CN113136908A - Soft geological region is with new capital construction equipment on ground - Google Patents

Soft geological region is with new capital construction equipment on ground Download PDF

Info

Publication number
CN113136908A
CN113136908A CN202110256034.7A CN202110256034A CN113136908A CN 113136908 A CN113136908 A CN 113136908A CN 202110256034 A CN202110256034 A CN 202110256034A CN 113136908 A CN113136908 A CN 113136908A
Authority
CN
China
Prior art keywords
plate
ground
rotating
shoveling
wall
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202110256034.7A
Other languages
Chinese (zh)
Inventor
袁水华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Yiqimao Network Technology Co ltd
Original Assignee
Zhejiang Yiqimao Network Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhejiang Yiqimao Network Technology Co ltd filed Critical Zhejiang Yiqimao Network Technology Co ltd
Priority to CN202110256034.7A priority Critical patent/CN113136908A/en
Publication of CN113136908A publication Critical patent/CN113136908A/en
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F3/00Dredgers; Soil-shifting machines
    • E02F3/04Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/76Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F3/00Dredgers; Soil-shifting machines
    • E02F3/04Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/76Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
    • E02F3/80Component parts
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F3/00Dredgers; Soil-shifting machines
    • E02F3/04Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/76Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
    • E02F3/80Component parts
    • E02F3/815Blades; Levelling or scarifying tools
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F3/00Dredgers; Soil-shifting machines
    • E02F3/04Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/76Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
    • E02F3/80Component parts
    • E02F3/815Blades; Levelling or scarifying tools
    • E02F3/8155Blades; Levelling or scarifying tools provided with movable parts, e.g. cutting discs, vibrating teeth or the like
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F3/00Dredgers; Soil-shifting machines
    • E02F3/04Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/76Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
    • E02F3/80Component parts
    • E02F3/84Drives or control devices therefor, e.g. hydraulic drive systems
    • E02F3/844Drives or control devices therefor, e.g. hydraulic drive systems for positioning the blade, e.g. hydraulically
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F9/00Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/02Travelling-gear, e.g. associated with slewing gears
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F9/00Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/08Superstructures; Supports for superstructures
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F9/00Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/08Superstructures; Supports for superstructures
    • E02F9/085Ground-engaging fitting for supporting the machines while working, e.g. outriggers, legs
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F9/00Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/08Superstructures; Supports for superstructures
    • E02F9/10Supports for movable superstructures mounted on travelling or walking gears or on other superstructures
    • E02F9/12Slewing or traversing gears
    • E02F9/121Turntables, i.e. structure rotatable about 360°
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F9/00Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/08Superstructures; Supports for superstructures
    • E02F9/10Supports for movable superstructures mounted on travelling or walking gears or on other superstructures
    • E02F9/12Slewing or traversing gears
    • E02F9/121Turntables, i.e. structure rotatable about 360°
    • E02F9/123Drives or control devices specially adapted therefor

Abstract

The invention discloses a new foundation construction ground construction device for a soft geological area, which comprises a rigid crawler, a power structure and object placing blocks, wherein two groups of embedded grooves are formed in the inner wall of the rigid crawler, supporting plates are arranged in the embedded grooves, the power structure is arranged on the back of one group of the supporting plates, a plurality of groups of object placing blocks are arranged on the front of the one group of the supporting plates, a rotating structure is arranged on the back of the one group of the supporting plates, a vehicle body is arranged at the top of the rotating structure, a lifting block is arranged on the outer wall of one side of the vehicle body, a power arm is arranged on the outer wall of one side of the lifting block, and a scraping frame is arranged at one end of the power arm. The power structure can improve power for the rigid crawler belt to walk on the ground, the multi-section telescopic rods and the auxiliary telescopic rods are matched to act, the pressing floor can be horizontally placed on the ground, the device is not easy to sink when operating in a soft geological area, the shoveling plate can repeatedly pack materials into the shoveling frame, and the transportation efficiency can be improved.

Description

Soft geological region is with new capital construction equipment on ground
Technical Field
The invention relates to the technical field of construction devices, and belongs to a new foundation construction ground construction device for a soft geological region.
Background
The soft soil foundation is a soft soil layer with low strength and high compression amount, most of the soft soil layer contains certain organic substances or has high water content, and the soft soil has low strength and large sinking and hiding amount, so that great harm is often brought to road engineering, and if the soft soil foundation is not treated properly, great influence is caused to the construction and use of roads.
The existing device has the defects that:
1. comparison document CN 208523151U discloses a novel high-efficient scraper, "including being used for being connected and the bottom is provided with the link of wheel with draw gear, the both sides of link are provided with the engaging lug, it has rotatory grillage to articulate on the engaging lug, rotatory grillage with through being used for packing up between the link pack up the cylinder of rotatory grillage and connect, rotatory grillage is kept away from the one end of link is connected with the cylinder frame, be provided with the shovel fortune cylinder on the cylinder frame, the shovel fortune cylinder is connected with the shovel board, the other fortune soil platform that is provided with of shovel board. The utility model discloses a solved prior art height uneven ground shovel at ordinary times, mostly realize the scraper through the operation to the scraper bowl through the scraper of taking the scraper bowl, can only one shovel the transportation of a shovel, technical problem that work efficiency is low. However, the machine body cannot rotate on the running structure at the bottom in the use process of the device, so that the whole device needs to start the machine to run and reverse to adjust the direction after the operation in the original direction is finished, and the corresponding direction of the whole device can be changed, so that the device is complex in actual operation and is easy to hit other objects;
2. reference CN 208430543U discloses a scraper with a shock-absorbing device, "including a scraper body, a bucket connected to the front end of the scraper body, and a connecting mechanism connecting the bucket and the scraper body, where the connecting mechanism and the scraper body are connected to each other, and the shock-absorbing device is disposed at the joint of the connecting mechanism and the scraper body. The utility model discloses a solved the scraper bowl and can produced vibrations when the scraper is transported the object, the vibrations of production make the scraper body very easily take place the skew or rock, be provided with damping device through the junction at scraper bowl and scraper body, reached the effect that reduces the vibrations that the scraper bowl produced to the harm of scraper body. However, when the device is used in a soft geological region, the contact area between the device and the ground cannot be increased, the device is easy to sink to a certain height during operation, and the operation effect and the body are affected;
3. the reference document CN 108612138A discloses a green new energy scraper, "wherein, a green new energy scraper, wherein, a battery device supplies power to a microprocessor center through a dc power converter, the battery device is connected with an SRD through a switch circuit, the SRD is connected with a working mechanism; the microprocessor center respectively controls the switch circuit and the SRD; the battery management circuit receives the data of the battery pack, the microprocessor center reads the battery pack data received by the battery management circuit and displays the battery pack data on the display screen, and the microprocessor center controls the action of the battery charging mechanism. The hydraulic oil scraper system has the characteristics of simple structure, high stability, no distance limitation, no pollution to the environment and wide visual field, and meanwhile, the hydraulic oil scraper system can reduce hydraulic loss, reduce mechanical abrasion, prolong the hydraulic oil replacement period and reduce the production cost. "however, the device lacks a corresponding collecting structure when it is used to carry the material, resulting in the need to transport the machine itself once per shovel of the shovel plate, which is a great expense for the machine itself and a waste of resources.
Disclosure of Invention
The invention aims to provide a new foundation ground construction device for a soft geological area, which solves the problems mentioned in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a new foundation construction ground construction device for soft geological areas comprises a rigid crawler, a power structure and an object placing block, two groups of embedded grooves are arranged on the inner wall of the rigid crawler belt, supporting plates are arranged in the embedded grooves, a power structure is arranged on the back of one group of supporting plates, the back of the power structure is attached to the front of the other group of supporting plates, the front of one group of supporting plates is provided with a plurality of groups of object placing blocks, the back of one group of supporting plates is provided with a rotating structure, the back surface of the rotating structure is attached to the front surface of the other group of supporting plates, the rotating structure is positioned between the two groups of rigid tracks, the top of the rotating structure is provided with a vehicle body, the outer wall of one side of the vehicle body is provided with a lifting block, and the bottom of lifting piece and revolution mechanic's top laminating, the power arm is installed to one side outer wall of lifting piece, the scraper frame is installed to the one end of power arm.
Preferably, the back mounted of one of them group backup pad has two sets of rollers, and the back of two sets of rollers is laminated with the front of another group backup pad, and the surface of two sets of rollers and the inner wall laminating of rigidity track.
Preferably, the internally mounted of power structure puts the thing board, the back of putting the thing board is laminated with the front of backup pad, it installs driving motor to put the top of thing board, the axostylus axostyle is installed to driving motor's output, the surface mounting of axostylus axostyle has gear one, wherein the front of a set of backup pad is provided with the circular recess, the internally mounted of circular recess has multiunit gomphosis pole, the inside of circular recess is extended in the front of gomphosis pole, the ring is installed in the front of gomphosis pole, the multiunit is changeed the roller is installed in the front of ring, the inside of changeing the roller is provided with the annular groove, the internally mounted of annular groove has the tooth key, the tooth key passes through tooth's socket gomphosis coordination with gear one, the plectane is installed in the front of commentaries on classics roller, the front of plectane is installed the buckle, and the front of buckle runs through the inside that gets into another set of backup pad.
Preferably, the cylinder is installed to the depressed part inner wall of putting the thing piece, and cylindrical surface mounting has a multisection telescopic link, and the linkage is installed to tail end one side outer wall of multisection telescopic link, and the one end of linkage runs through the inside of multisection telescopic link, and the bottom of linkage is installed and is pressed the floor, and the inside of pressing the floor is provided with the multiunit wash port, and auxiliary telescopic rod is installed in the front of one of them group backup pad, and auxiliary telescopic rod's tail end and the outer wall laminating of multisection telescopic link.
Preferably, the internally mounted of revolution mechanic has the connecting plate, the internally mounted of connecting plate has a cover post, the inside of connecting plate is extended at the top of cover post, the internally mounted of cover post has the rotary column, the bearing plate is installed at the top of rotary column, the surface mounting of rotary column has gear two, the rotation motor is installed at the top of connecting plate, gear three is installed through the axostylus axostyle to the output of rotating the motor, gear three passes through tooth's socket gomphosis coordination with gear two and is connected, the top of connecting plate is provided with the ring channel, the ring channel is located the outside of rotating the motor, multiunit auxiliary stay post is installed to the bottom of bearing plate, and the bottom of auxiliary stay post extends the inside that gets into the ring channel.
Preferably, the front surface of the vehicle body is provided with a sliding door, one side of the vehicle body is provided with a notch, and the inner wall of the notch is provided with front view glass.
Preferably, two sets of linking blocks are installed at the top of lifting block, wherein the back mounting of a set of linking block has the bull stick, the back of bull stick and the front laminating of another set of linking block, the surface mounting of bull stick has the protection piece, the internally mounted of protection piece has a flexible section of thick bamboo, the inside of protection piece is extended to the one end of a flexible section of thick bamboo, and the one end of a flexible section of thick bamboo and the outer wall laminating of scraper frame.
Preferably, the extension piece is all installed to the outer wall around one side of the shovel fortune frame, and the installation piece is all installed to both sides outer wall around the shovel fortune frame, and electronic tensile pole is installed to one side outer wall of installation piece, and the fixed block is installed to the tail end of electronic tensile pole, and the back mounted of fixed block has the baffle, and the back of baffle and the front laminating of extension piece, the back mounted of baffle have the shovel board, and the shovel board is located one side of extension piece, and the stock is installed in the front of baffle, and the back of stock runs through the inside of another group's baffle.
Preferably, the working steps of the device are as follows:
s1, before the device is used, workers need to enter the interior of a vehicle body, the device is started in an operation cabin, then a driving motor generates kinetic energy to drive a gear I to rotate, the gear I is connected with a plurality of groups of rotating rollers in a tooth space embedding and coordination mode, when the gear I rotates, the rotating rollers can drive a rigid crawler attached to the outer wall of the rotating rollers to rotate, then the rigid crawler can be promoted to walk on the ground, meanwhile, a power part is stably placed in the rigid crawler, the work of the power part cannot be interfered, and the plurality of groups of rotating rollers apply driving force to the rigid crawler, so that the running rhythm of the rigid crawler is stable;
s2, when the device runs to a proper position, the length of the device can be changed by starting the multi-section telescopic rod, the floor pressing plate is pushed to the outer side, the starting end of the multi-section telescopic rod is movably arranged on the outer surface of the cylinder, when the length of the device is adjusted by the auxiliary telescopic rod, the inclination angle corresponding to the multi-section telescopic rod can be changed, then the floor pressing plate can be horizontally placed on the ground, the contact area of the device on the ground is increased, the stress area is increased, the device is not prone to sinking when operating in a soft geological area, and the stability is maintained more easily;
s3, when the device is operated, the shoveling frame can be enabled to move forwards through the matching effect of the power arm and the telescopic cylinder, so that materials in a soft geological region can be shoveled conveniently, when the shoveling frame moves forwards, the shoveling plate can shovel off the materials on the ground, then the length of the shoveling plate is shortened through the electric stretching rod, the baffle plate and the shoveling plate are driven to rotate towards one side of the shoveling frame, then the objects such as soil blocks shoveled on the shoveling plate are thrown into the shoveling frame, the operation is repeated until the shoveling frame is filled with the materials, finally the shoveling plate and the shoveling frame are kept in a vertical state, the materials in the shoveling frame are prevented from falling off, the size of the materials shoveled at each time is increased, the transportation efficiency can be improved, the transportation times are reduced, and resources can be saved to a great extent;
s4, after the material in the same direction of the device is removed, the motor can be rotated to generate a rotating force to drive the gear III to rotate, then the gear II is driven to drive the rotating column to rotate in the sleeve column, so that the bearing plate and the parts above the bearing plate can be subjected to direction conversion, the situation that the direction corresponding to the device is changed by the movement of the rigid crawler belt can be avoided, and the whole operation is more flexible and convenient.
Compared with the prior art, the invention has the beneficial effects that:
1. in the using process of the scraper, after the scraper is used for scraping substances in the original direction of the scraper, the rotary motor can be rotated to generate a rotating force to drive the gear III to rotate, and then the gear II is driven to drive the rotary column to rotate in the sleeve column, so that the bearing plate and parts above the bearing plate can adjust the direction, the scraper frame can be driven to operate at a new position, the direction corresponding to the scraper can be prevented from being changed by the movement of the rigid crawler, and the whole operation is more flexible and convenient;
2. the multi-section telescopic rod has the flexibility, the length of the multi-section telescopic rod can be changed, the floor pressing plate is pushed to the outer side, the auxiliary telescopic rod can pull the corresponding position of the multi-section telescopic rod on the object placing block by changing the length of the auxiliary telescopic rod, the floor pressing plate is conveniently and horizontally placed on the ground, the contact area of the floor pressing plate is increased, the stress area is increased, the floor pressing plate is not easy to sink when the floor pressing plate works in a soft geological area, and the floor pressing plate is easy to keep stable;
3. when the scraper frame moves forwards, the scraper plate can remove the substances on the ground, then the length of the scraper plate is contracted through the electric stretching rod, the baffle plate and the scraper plate are driven to rotate towards one side of the scraper frame, then the substances on the scraper plate are placed in the scraper frame, the operation is repeated until the scraper frame is filled with the substances, and finally the scraper plate is kept in a vertical state on the scraper frame, so that the substances in the scraper frame are prevented from falling off, the volume of the substances scraped at each time is increased, and the transportation efficiency can be improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the power structure of the present invention;
FIG. 3 is a schematic view of the mounting structure of the support plate and the power structure of the present invention;
FIG. 4 is a schematic view of the mounting structure of the supporting plate and the object placing block according to the present invention;
FIG. 5 is a schematic view of the mounting structure of the rigid track and the rotating structure of the present invention;
FIG. 6 is a schematic view of the mounting structure of the rotary structure and the annular groove of the present invention;
FIG. 7 is a schematic view of the mounting structure of the rotating rod and the protection block of the present invention;
fig. 8 is a schematic view of the installation structure of the scraping frame and the scraping plate of the invention.
In the figure: 1. a rigid track; 101. a fitting groove; 102. a support plate; 103. a roll shaft; 2. a power structure; 201. a storage plate; 202. a drive motor; 203. a first gear; 204. an engaging rod; 205. a circular ring; 206. rotating the roller; 207. a toothed key; 208. a circular plate; 209. buckling the plate; 3. placing the object blocks; 301. a cylinder; 302. a multi-section telescopic rod; 303. an auxiliary telescopic rod; 304. a connection group; 305. pressing the floor; 306. a drain hole; 4. a rotating structure; 401. a connecting plate; 402. sleeving a column; 403. turning the column; 404. a second gear; 405. Rotating the motor; 406. a third gear; 407. an annular groove; 408. an auxiliary support column; 409. a bearing plate; 5. a vehicle body; 501. sliding the door; 502. front view glass; 6. lifting the block; 601. a joining block; 602. a rotating rod; 603. a protection block; 604. a telescopic cylinder; 605. a power arm; 7. a carry-scraper frame; 701. a lengthening block; 702. A long rod; 703. a baffle plate; 704. a shovel plate; 705. mounting blocks; 706. an electric stretching rod; 707. and (5) fixing blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, an embodiment of the present invention is shown: a new foundation construction ground construction device for a soft geological area comprises a rigid crawler 1, a power structure 2 and an object placing block 3, wherein two groups of embedding grooves 101 are formed in the inner wall of the rigid crawler 1, the rigid crawler 1 is surrounded into a circle by a plurality of steel bars and can rotate under the pushing of external force, the embedding grooves 101 can facilitate the installation of supporting plates 102, the supporting plates 102 are installed inside the embedding grooves 101, the supporting plates 102 are embedded inside the embedding grooves 101 and are of a rigid structure and have large bearing force, the installation of the power structure 2 is facilitated, the power structure 2 can generate pushing force for the rigid crawler 1, the power structure 2 is installed on the back of one group of supporting plates 102, the back of the power structure 2 is attached to the front of the other group of supporting plates 102, the power structure 2 can generate rotating force, and a rotating roller 206 is enabled to push the rigid crawler 1, the rigid crawler 1 can walk on the ground, a plurality of groups of object placing blocks 3 are arranged on the front surface of one group of supporting plates 102, the object placing blocks 3 can be conveniently provided with cylinders 301, a rotating structure 4 is arranged on the back surface of one group of supporting plates 102, the back surface of the rotating structure 4 is attached to the front surface of the other group of supporting plates 102, the rotating structure 4 is positioned between the two groups of rigid crawler 1, the rotating structure 4 can generate rotating force to drive a vehicle body 5 at the top of the rotating structure to rotate, the direction corresponding to the vehicle body 5 can be changed, so that a shoveling and transporting frame 7 can operate in the direction, the vehicle body 5 is arranged on the top of the rotating structure 4, the vehicle body 5 is a main body of the device, the device can be correspondingly operated through the vehicle body, the lifting blocks 6 are arranged on the outer wall of one side of the vehicle body 5, the bottoms of the lifting blocks 6 are attached to the top of the rotating structure 4, and the lifting blocks 6 have a certain height, the installation height of the components can be rationalized, the power arm 605 and the shoveling frame 7 on one side of the power arm can be conveniently installed due to the fact that the power arm 605 is made of solid rigid materials, the power arm 605 is installed on the outer wall of one side of the lifting block 6, the power arm 605 can be used for supporting and installing the shoveling frame 7, meanwhile, the power arm has mobility, the telescopic cylinder 604 can be assisted to act on the shoveling frame 7, the shoveling frame 7 is installed at one end of the power arm 605, the shoveling frame 7 has a certain loading space, and more materials can be loaded.
Further, two sets of roller shafts 103 are installed on the back surface of one set of support plate 102, the back surfaces of the two sets of roller shafts 103 are attached to the front surface of the other set of support plate 102, the outer surfaces of the two sets of roller shafts 103 are attached to the inner wall of the rigid crawler 1, the roller shafts 103 can be used for supporting the rigid crawler 1, meanwhile, the roller shafts can rotate under the driving of the rigid crawler 1, and the rotation of the rigid crawler 1 is promoted to a certain extent.
Further, an object placing plate 201 is installed inside the power structure 2, the back surface of the object placing plate 201 is attached to the front surface of the supporting plate 102, a driving motor 202 is installed at the top of the object placing plate 201, a shaft rod is installed at the output end of the driving motor 202, a first gear 203 is installed on the outer surface of the shaft rod, a circular groove is formed in the front surface of one group of supporting plates 102, a plurality of groups of embedding rods 204 are installed inside the circular groove, the front surface of the embedding rods 204 extends out of the inside of the circular groove, a circular ring 205 is installed on the front surface of the circular ring 205, a plurality of groups of rotating rollers 206 are installed inside the rotating rollers 206, an annular groove is formed in the inside of the annular groove, a tooth key 207 is installed inside the annular groove, the tooth key 207 is connected with the first gear 203 in an embedding and matching manner through a tooth groove, a circular plate 208 is installed on the front surface of the rotating rollers 206, a pinch plate 209 is installed on the front surface of the circular plate 208, and the front surface of the pinch plate 209 penetrates into the inside of the other group of supporting plates 102, the object placing plate 201 is convenient for the placement of the driving motor 202, so that the work of the object placing plate can be more stable, the object placing plate is arranged inside the hollow ring of the circular ring 205 and cannot obstruct the rotation of the circular ring 205, the driving motor 202 can convert electric energy into mechanical energy and then generate a rotating force to drive the shaft lever arranged at the output end of the driving motor to rotate, then the gear one 203 arranged on the outer surface of the shaft lever is driven to rotate, the gear one 203 is connected with the tooth keys 207 on the multiple groups of rotating rollers 206 in a tooth socket embedding and coordination manner, the outer surface of the rotating rollers 206 is attached to the inner wall of the rigid crawler 1, when the gear one 203 rotates, the rotating rollers 206 can drive the rigid crawler 1 attached to the outer wall of the rotating rollers to rotate, and then the rigid crawler 1 can be driven to walk on the ground, the embedding rod 204 is composed of two short pipes with different diameters, one end of which extends out of the inside of the circular groove, and the short pipe with a larger diameter is arranged on the back of the circular groove, make whole structure can link together with this group's backup pad 102, buckle 209 is also installed on another group's backup pad 102 simultaneously, can let the structure installation not influence its rotation in the time, and the ring 205 is convenient to be connected between gomphosis pole 204 and the commentaries on classics roller 206, and disc 208 can be used to buckle 209's installation, is connected buckle 209 and commentaries on classics roller 206 simultaneously for the structure forms a complete whole, then plays the effect to the biggest.
Furthermore, a cylinder 301 is installed on the inner wall of the concave part of the object placing block 3, a plurality of sections of telescopic rods 302 are installed on the outer surface of the cylinder 301, a connecting set 304 is installed on the outer wall of one side of the tail end of the plurality of sections of telescopic rods 302, one end of the connecting set 304 penetrates through the inside of the plurality of sections of telescopic rods 302, a floor pressing plate 305 is installed at the bottom of the connecting set 304, a plurality of groups of drain holes 306 are formed in the floor pressing plate 305, an auxiliary telescopic rod 303 is installed on the front surface of one group of supporting plates 102, the tail end of the auxiliary telescopic rod 303 is attached to the outer wall of the plurality of sections of telescopic rods 302, the cylinder 301 facilitates the installation of the plurality of sections of telescopic rods 302, and facilitates the plurality of sections of telescopic rods 302 to rotate on the outer surface under the action of external force, so as to change the included angle between the cylinder and the object placing block 3, the plurality of telescopic rods 302 have flexibility, the self length can be changed, so as to push the floor pressing plate 305 outwards, the connecting set 304 can connect the plurality of telescopic rods 302 and the floor pressing plate 305, make multisection telescopic link 302 can act on pressing floor 305, supplementary telescopic link 303 itself has the elasticity, can come the pulling multisection telescopic link 302 to put the position that corresponds on thing piece 3 through changing self length, then conveniently will press floor 305 level to place subaerial, increase device in the area of contact on ground, increase lifting surface area for the device is difficult for sinking when soft geological region operation, more remains stable easily.
Further, a connecting plate 401 is installed inside the rotating structure 4, a sleeve column 402 is installed inside the connecting plate 401, the top of the sleeve column 402 extends out of the inside of the connecting plate 401, a rotating column 403 is installed inside the sleeve column 402, a bearing plate 409 is installed on the top of the rotating column 403, a gear two 404 is installed on the outer surface of the rotating column 403, a rotating motor 405 is installed on the top of the connecting plate 401, a gear three 406 is installed at the output end of the rotating motor 405 through a shaft rod, the gear three 406 and the gear two 404 are connected through tooth-slot embedding coordination, an annular groove 407 is formed in the top of the connecting plate 401 and located on the outer side of the rotating motor 405, a plurality of groups of auxiliary supporting columns 408 are installed at the bottom of the bearing plate 409, the bottoms of the auxiliary supporting columns 408 extend into the inside of the annular groove 407, and the connecting plate 401 can connect two groups of rigid crawlers 1 together so that no gap exists between the two rigid crawlers, but when the device is used in soft geology, the vehicle sinks to a certain height, the connecting plate 401 can be in contact with the ground, the contact area of the device and the ground can be increased, the force application points of the device can be dispersed, the device is kept stable, the connecting plate 401 can facilitate the installation of the top part of the connecting plate, the sleeve column 402 can facilitate the movable installation of the rotary column 403, the rotary column 403 can rotate in the sleeve column 402 under the rotation of external force, the rotary motor 405 can convert electric energy into mechanical energy and can generate rotary force to drive the gear three 406 of which the output end is installed through a shaft rod to rotate, the gear three 406 is connected with the gear two 404 through tooth slot embedding coordination, when the gear three 406 rotates, the gear two 404 can drive the rotary column to rotate in the sleeve column 402, the corresponding direction of the vehicle body 5 is easy to change, the auxiliary supporting column 408 can increase the contact area between the bearing plate 409 and the connecting plate 401, and further increase the stress area of the connecting plate 401, so that the connecting plate 401 can bear larger gravity, and the auxiliary supporting columns 408 are circularly dispersed outside the rotating columns 403, which can increase stability, and the annular grooves 407 can be used for limiting the bottom of the auxiliary supporting columns 408, so that the auxiliary supporting columns 408 can rotate along with the bearing plate 409.
Further, a sliding door 501 is installed on the front face of the vehicle body 5, a notch is formed in one side of the vehicle body 5, a front view glass 502 is installed on the inner wall of the notch, the sliding door 501 can facilitate a worker to enter an operation cabin of the vehicle body 5, and the front view glass 502 can facilitate the worker to observe the condition of the front side of the device.
Furthermore, two groups of joining blocks 601 are arranged at the top of the lifting block 6, wherein a rotating rod 602 is arranged at the back of one group of joining blocks 601, the back of the rotating rod 602 is jointed with the front of the other group of joining blocks 601, a protection block 603 is arranged on the outer surface of the rotating rod 602, a telescopic cylinder 604 is arranged in the protection block 603, one end of the telescopic cylinder 604 extends out of the protection block 603, one end of the telescopic cylinder 604 is jointed with the outer wall of the carrying frame 7, the two groups of joining blocks 601 are convenient for installing the rotating rod 602, the rotating rod 602 is convenient for installing the protection block 603, the protection block 603 and the telescopic cylinder 604 are integrated, the telescopic cylinder 604 can be conveniently installed on the outer surface of the rotating rod 602 and can be turned over under the action of a power arm 605, the inclination angle of the carrying frame 7 can be controlled, the length of the telescopic cylinder 604 can be changed under the control of electric power, and the distance that the carrying frame 7 extends out of the device main body can be controlled, and the scraping frame 7 can be convenient to scrape and scrape the substance on the ground when being pushed and contracted.
Furthermore, the front outer wall and the rear outer wall of one side of the shoveling frame 7 are both provided with an extension block 701, the front outer wall and the rear outer wall of the shoveling frame 7 are both provided with an installation block 705, the outer wall of one side of the installation block 705 is provided with an electric stretching rod 706, the tail end of the electric stretching rod 706 is provided with a fixing block 707, the back surface of the fixing block 707 is provided with a baffle 703, the back surface of the baffle 703 is attached to the front surface of the extension block 701, the back surface of the baffle 703 is provided with a shoveling plate 704, the shoveling plate 704 is positioned on one side of the extension block 701, the front surface of the baffle 703 is provided with a long rod 702, the back surface of the long rod 702 penetrates through the inside of the other group of baffles 703, the extension block 701 facilitates the installation of the long rod 702, the long rod 702 can connect the baffle 703 and the shoveling frame 7, and can facilitate the baffle 703 driving the shoveling plate 704 to rotate under the action of external force, then the substances loaded on the shoveling plate can be dumped into the inside of the shoveling frame 7, the installation block 705 can facilitate the installation of the electric stretching rod 706, the matching of the electric stretching rod 706 and the fixing block 707 can promote the electric stretching rod 706 to connect the shoveling frame 7 and the baffle 703, the electric stretching rod 706 can change the length of the electric stretching rod itself under the control of electric power, and then the electric stretching rod can generate stretching force to drive the baffle 703 to rotate on the outer surface of the long rod 702.
Further, the working steps of the device are as follows:
s1, before the device is used, workers need to enter the interior of a vehicle body 5, the device is started in an operation cabin, then a driving motor 202 generates kinetic energy to drive a gear I203 to rotate, the gear I203 and a plurality of groups of rotating rollers 206 are connected through tooth slot embedding and coordination, when the gear I203 rotates, the rotating rollers 206 can drive a rigid crawler 1 attached to the outer wall of the rotating rollers to rotate, the rigid crawler 1 can be further promoted to walk on the ground, meanwhile, a power part is stably placed in the rigid crawler 1, the work of the rigid crawler 1 cannot be interfered, and the plurality of groups of rotating rollers 206 apply driving force to the rigid crawler 1, so that the running rhythm of the rigid crawler 1 is stable;
s2, when the device runs to a proper position, the length of the device can be changed by starting the multi-section telescopic rod 302, the floor pressing plate 305 is pushed to the outer side, the starting end of the multi-section telescopic rod 302 is movably arranged on the outer surface of the column 301, when the length of the auxiliary telescopic rod 303 is adjusted, the inclination angle corresponding to the multi-section telescopic rod 302 can be changed, then the floor pressing plate 305 can be horizontally placed on the ground, the contact area of the device on the ground is increased, the stress area is increased, the device is not prone to sinking during operation in a soft geological area, and stability is maintained more easily;
s3, when the device works, the shoveling frame 7 can be enabled to move forwards through the cooperation of the power arm 605 and the telescopic cylinder 604, so that the shoveling frame 7 can conveniently shovel and transport substances in a soft geological region, when the shoveling frame 7 moves forwards, the shoveling plate 704 can shovel off the substances on the ground, then the length of the shoveling plate 704 is shortened through the electric stretching rod 706, the baffle 703 and the shoveling plate 704 are driven to rotate towards one side of the shoveling frame 7, then the objects such as soil blocks shoveled on the shoveling plate 704 are thrown into the shoveling frame 7, the operation is repeated until the shoveling frame 7 is filled, finally the shoveling plate 704 and the shoveling frame 7 are kept in a vertical state, the substances in the shoveling frame 7 are prevented from falling off, the volume of the substances shoveled each time is increased, the transportation efficiency can be improved, the transportation times are reduced, and resources can be saved to a great extent;
s4, after the material in the same direction of the device is removed, a rotating motor 405 can be rotated to generate rotating force to drive a gear three 406 to rotate, then a gear two 404 is driven to drive a rotating column 403 to rotate in the sleeve column 402, so that the bearing plate 409 and parts above the bearing plate 409 can be subjected to direction change, the situation that the direction corresponding to the device is changed by the movement of the rigid crawler 1 can be avoided, and the whole operation is more flexible and convenient.
The working principle is as follows: before the device is used, a worker needs to enter the inside of the vehicle body 5, the device is started in an operation cabin, then the whole power structure 2 is driven to rotate through the driving motor 202, the rotating roller 206 in the power structure 2 is attached to the inner wall of the rigid crawler 1, the rigid crawler 1 can be driven to rotate when the power structure 2 rotates, then the rigid crawler 1 can be driven to walk on the ground, when the device is driven to a proper position, the multi-section telescopic rod 302 can be started to change the length of the multi-section telescopic rod, the floor pressing plate 305 is pushed towards the outer side, the starting end of the multi-section telescopic rod 302 is movably arranged on the outer surface of the cylinder 301, when the auxiliary telescopic rod 303 adjusts the length of the multi-section telescopic rod 303, the inclination angle corresponding to the multi-section telescopic rod 302 can be changed, the floor pressing plate 305 can be horizontally placed, the contact area of the device on the ground is increased, and the stress area is increased, the device is not easy to sink and is more easy to keep stable when operating in a soft geological area, then the shoveling frame 7 can be driven to carry out shoveling on substances moving on the ground through the matching action of the power arm 605 and the telescopic cylinder 604, when the shoveling frame 7 moves forwards, the shoveling plate 704 is attached to the ground and moves forwards, the substances on the ground can be shoveled, then the length of the shoveling plate is reduced through the electric stretching rod 706, the baffle 703 and the shoveling plate 704 are driven to rotate towards one side of the shoveling frame 7, the substances on the shoveling plate 704 are placed in the shoveling frame 7, then the operation is repeated until the shoveling frame 7 is filled, finally the shoveling plate 704 is kept in a vertical state in the shoveling frame 7, the substances in the shoveling frame 7 are prevented from falling off, after the substances in the original direction of the device are shoveled, the motor 405 can be rotated to generate a rotating force to drive the gear three 406 to rotate, then the gear two 404 is driven to drive the rotary column 403 to rotate in the interior of the casing column 402, so that the bearing plate 409 and the components above it are oriented to facilitate the operation of the scraper frame 7 in the new position.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (9)

1. The utility model provides a soft geological area builds construction equipment on ground with new capital, includes rigid track (1), power structure (2) and puts thing piece (3), its characterized in that: the inner wall of the rigid crawler belt (1) is provided with two groups of embedded grooves (101), supporting plates (102) are installed inside the embedded grooves (101), a power structure (2) is installed on the back face of one group of supporting plates (102), the back face of the power structure (2) is attached to the front face of the other group of supporting plates (102), a plurality of object placing blocks (3) are installed on the front face of one group of supporting plates (102), a rotating structure (4) is installed on the back face of one group of supporting plates (102), the back face of the rotating structure (4) is attached to the front face of the other group of supporting plates (102), the rotating structure (4) is located between the two groups of rigid crawler belts (1), a vehicle body (5) is installed at the top of the rotating structure (4), a lifting block (6) is installed on the outer wall of one side of the vehicle body (5), and the bottom of the lifting block (6) is attached to the top of the rotating structure (4), and a power arm (605) is installed on the outer wall of one side of the lifting block (6), and a scraping frame (7) is installed at one end of the power arm (605).
2. The construction device on the ground for the new foundation of the soft geological area as claimed in claim 1, wherein: the back surface of one of them group backup pad (102) is installed two sets of roller (103), and the back of two sets of roller (103) is laminated with the front of another group backup pad (102), and the surface of two sets of roller (103) is laminated with the inner wall of rigid track (1).
3. The construction device on the ground for the new foundation of the soft geological area as claimed in claim 1, wherein: the power structure (2) is internally provided with an object placing plate (201), the back surface of the object placing plate (201) is attached to the front surface of a support plate (102), the top of the object placing plate (201) is provided with a driving motor (202), the output end of the driving motor (202) is provided with a shaft rod, the outer surface of the shaft rod is provided with a first gear (203), the front surface of one group of support plates (102) is provided with a circular groove, the inside of the circular groove is provided with a plurality of groups of embedded rods (204), the front surface of the embedded rods (204) extends out of the inside of the circular groove, the front surface of the embedded rods (204) is provided with a circular ring (205), the front surface of the circular ring (205) is provided with a plurality of groups of rotating rollers (206), the inside of the rotating rollers (206) is provided with an annular groove, the inside of the annular groove is provided with a tooth key (207), the tooth key (207) is connected with the first gear (203) through the embedded tooth groove coordination, the front surface of the rotating rollers (206) is provided with a circular plate (208), the front surface of the circular plate (208) is provided with a buckle plate (209), and the front surface of the buckle plate (209) penetrates into the inside of the other group of supporting plates (102).
4. The construction device on the ground for the new foundation of the soft geological area as claimed in claim 1, wherein: put the sunken department inner wall of thing piece (3) and install cylinder (301), the surface mounting of cylinder (301) has multisection telescopic link (302), linkage (304) are installed to the tail end one side outer wall of multisection telescopic link (302), the inside of multisection telescopic link (302) is run through to the one end of linkage (304), the bottom of linkage (304) is installed and is pressed floor (305), the inside of pressing floor (305) is provided with multiunit wash port (306), auxiliary telescopic link (303) are installed in the front of a set of backup pad (102) wherein, and the tail end of auxiliary telescopic link (303) and the outer wall laminating of multisection telescopic link (302).
5. The construction device on the ground for the new foundation of the soft geological area as claimed in claim 1, wherein: the inner mounting of the rotating structure (4) is provided with a connecting plate (401), the inner mounting of the connecting plate (401) is provided with a sleeve column (402), the top of the sleeve column (402) extends out of the inner part of the connecting plate (401), the inner mounting of the sleeve column (402) is provided with a rotating column (403), the top of the rotating column (403) is provided with a bearing plate (409), the outer surface of the rotating column (403) is provided with a second gear (404), the top of the connecting plate (401) is provided with a rotating motor (405), the output end of the rotating motor (405) is provided with a third gear (406) through a shaft rod, the third gear (406) is connected with the second gear (404) through tooth groove embedding coordination, the top of the connecting plate (401) is provided with an annular groove (407), the annular groove (407) is positioned at the outer side of the rotating motor (405), and the bottom of the bearing plate (409) is provided with a plurality of groups of auxiliary supporting columns (408), and the bottom of the auxiliary support column (408) extends into the interior of the annular groove (407).
6. The construction device on the ground for the new foundation of the soft geological area as claimed in claim 1, wherein: the front surface of the vehicle body (5) is provided with a sliding door (501), one side of the vehicle body (5) is provided with a notch, and the inner wall of the notch is provided with front view glass (502).
7. The construction device on the ground for the new foundation of the soft geological area as claimed in claim 1, wherein: two sets of linking piece (601) are installed at the top of lifting piece (6), wherein the back mounted of a set of linking piece (601) has bull stick (602), the back and the front laminating of another group linking piece (601) of bull stick (602), the surface mounting of bull stick (602) has protection piece (603), the internally mounted of protection piece (603) has a telescopic cylinder (604), the inside of protection piece (603) is extended to the one end of telescopic cylinder (604), and the outer wall laminating of the one end of telescopic cylinder (604) and scraper frame (7).
8. The construction device on the ground for the new foundation of the soft geological area as claimed in claim 1, wherein: extension piece (701) are all installed to outer wall around one side of scraper frame (7), installation piece (705) are all installed to both sides outer wall around scraper frame (7), electronic tensile pole (706) are installed to one side outer wall of installation piece (705), fixed block (707) are installed to the tail end of electronic tensile pole (706), the back mounted of fixed block (707) has baffle (703), the back of baffle (703) and the front laminating of extension piece (701), the back mounted of baffle (703) has shovel board (704), shovel board (704) are located one side of extension piece (701), stock (702) are installed to the front of baffle (703), and the inside of another group of baffle (703) is run through to the back of stock (702).
9. A new foundation ground construction device for soft geological areas according to any of claims 1-8, which is operated as follows:
s1, before the device is used, workers need to enter the interior of a vehicle body (5), the device is started in an operation cabin, then a driving motor (202) generates kinetic energy to drive a first gear (203) to rotate, the first gear (203) is connected with a plurality of groups of rotating rollers (206) in a tooth groove embedding and coordination mode, when the first gear (203) rotates, the rotating rollers (206) can drive a rigid crawler (1) attached to the outer wall of the rotating rollers to rotate, the rigid crawler (1) can be promoted to walk on the ground, meanwhile, a power part is stably placed in the rigid crawler (1), the work of the rigid crawler (1) cannot be interfered, and the plurality of groups of rotating rollers (206) apply driving force to the rigid crawler (1), so that the running rhythm of the rigid crawler (1) is stable;
s2, when the device runs to a proper position, the length of the device can be changed by starting the multi-section telescopic rod (302), the floor pressing plate (305) is pushed to the outer side, the starting end of the multi-section telescopic rod (302) is movably arranged on the outer surface of the cylinder (301), when the length of the auxiliary telescopic rod (303) is adjusted, the corresponding inclination angle of the multi-section telescopic rod (302) can be changed, then the floor pressing plate (305) can be horizontally placed on the ground, the contact area of the device on the ground is increased, the stress area is increased, the device is not prone to sinking when operating in a soft geological area, and is more easy to keep stable;
s3, when the device works, the shoveling and transporting frame (7) can be driven to move forwards through the matching action of the power arm (605) and the telescopic cylinder (604), thereby facilitating the shoveling and transporting of the material in the soft geological area, when the shoveling and transporting frame (7) moves forwards, the shoveling plate (704) can shovel the material on the ground, then the electric stretching rod (706) shrinks the length thereof to drive the baffle (703) and the shovel plate (704) to rotate towards one side of the shoveling frame (7), and then objects such as soil blocks shoveled on the shovel plate (704) are thrown into the shoveling frame (7), then, the operation is repeated until the inside of the shoveling and transporting frame (7) is filled, and finally the shoveling plate (704) and the shoveling and transporting frame (7) are kept in a vertical state, so that the substances in the shoveling and transporting frame (7) are prevented from falling off, the volume of the substances shoveled and transported each time is increased, the transportation efficiency can be improved, the transportation frequency is reduced, and the resources can be saved to a great extent;
s4, after the same-direction substance of the device is removed, a rotating force can be generated by a rotating motor (405) to drive a gear III (406) to rotate, then a gear II (404) is driven to drive a rotating column (403) to rotate in the sleeve column (402), so that the bearing plate (409) and parts above the bearing plate can change directions, the situation that the direction corresponding to the device is changed by the movement of a rigid crawler belt (1) can be avoided, and the whole operation is more flexible and convenient.
CN202110256034.7A 2021-03-09 2021-03-09 Soft geological region is with new capital construction equipment on ground Withdrawn CN113136908A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110256034.7A CN113136908A (en) 2021-03-09 2021-03-09 Soft geological region is with new capital construction equipment on ground

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110256034.7A CN113136908A (en) 2021-03-09 2021-03-09 Soft geological region is with new capital construction equipment on ground

Publications (1)

Publication Number Publication Date
CN113136908A true CN113136908A (en) 2021-07-20

Family

ID=76810948

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110256034.7A Withdrawn CN113136908A (en) 2021-03-09 2021-03-09 Soft geological region is with new capital construction equipment on ground

Country Status (1)

Country Link
CN (1) CN113136908A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114000400A (en) * 2021-12-07 2022-02-01 杭州墅也装饰工程有限公司 Plastic course repair equipment
CN115140443A (en) * 2022-05-20 2022-10-04 安徽银力铸造有限公司 Quick iron material loading and unloading device for casting automobile brake hub
CN115162438A (en) * 2022-07-20 2022-10-11 江苏徐工国重实验室科技有限公司 Telescopic bucket, control system and control method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114000400A (en) * 2021-12-07 2022-02-01 杭州墅也装饰工程有限公司 Plastic course repair equipment
CN115140443A (en) * 2022-05-20 2022-10-04 安徽银力铸造有限公司 Quick iron material loading and unloading device for casting automobile brake hub
CN115140443B (en) * 2022-05-20 2023-09-19 安徽银力铸造有限公司 Quick iron material loading and unloading device for casting automobile brake hub
CN115162438A (en) * 2022-07-20 2022-10-11 江苏徐工国重实验室科技有限公司 Telescopic bucket, control system and control method

Similar Documents

Publication Publication Date Title
CN113136908A (en) Soft geological region is with new capital construction equipment on ground
CN213682065U (en) Road bed compaction device
CN113431597A (en) Construction method for ultra-large diameter circular reinforced concrete pipe soil pressure balance jacking pipe
CN107653888A (en) A kind of support meanss and construction method suitable for substrate side walls
CN106627704A (en) Transfer cart used in building sand
CN212011700U (en) Power distribution cabinet convenient to install
CN215857433U (en) Municipal construction road cleaning device
CN1024029C (en) Direct sink-and-insert method and equipment for constructing underground building with combined and interlocked prefabricated concrete components
CN210459190U (en) Foundation pile structure of foundation engineering
CN214117433U (en) Leveling equipment for building construction
CN101280579B (en) Rail slot stationary type remote control digging machine
CN211523175U (en) Ramming equipment for civil engineering
CN217378479U (en) Highway roadbed structure thing platform back of a body backfill construction compaction device
CN210684389U (en) Ramming device for building construction
CN220644191U (en) Soil backfilling device
CN217974309U (en) Soil ramming device for drilling, dumping and backfilling high-fill area
CN212882671U (en) Civil engineering's waste treatment device
CN215851162U (en) Lifting mechanism for travelling device of excavator
CN218204303U (en) Self-propelled pad soil tamping device
CN218228953U (en) Excavator chassis maintenance ware
CN214573843U (en) Municipal works supervision sampler
CN212427135U (en) Geotechnical engineering side slope reinforcing apparatus
CN219712712U (en) Non-excavation pipeline repair structure
CN210363533U (en) Travelling bogie for tunnel construction muck
CN219033055U (en) Automatic clear up instrument of machinery track waste soil

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication

Application publication date: 20210720

WW01 Invention patent application withdrawn after publication