CN210216388U - Crawler-type drainage plate clamping, sealing and anti-blocking spiral plate inserting machine - Google Patents
Crawler-type drainage plate clamping, sealing and anti-blocking spiral plate inserting machine Download PDFInfo
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- CN210216388U CN210216388U CN201920908303.1U CN201920908303U CN210216388U CN 210216388 U CN210216388 U CN 210216388U CN 201920908303 U CN201920908303 U CN 201920908303U CN 210216388 U CN210216388 U CN 210216388U
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Abstract
The crawler-type drainage plate is fixedly clamped with a sealing anti-blocking spiral plate inserting machine, a hydraulic vertical rod lifting device (5) is installed on the front part of the upper side of a crawler-type chassis (10), and the lower section of a vertical rod body (4) is hinged with the hydraulic vertical rod lifting device (5); the top of the vertical rod body (40) is of a T-shaped structure, the tail end of a drill rod (1) is fixedly connected to the lower side of the front portion of a power device (3), the rear portion of the power device (3) is slidably mounted on the vertical rod body (4), a buckle (14) is mounted at the head end of a vertical rod (8), the rear section of the T-shaped structure at the top of the vertical rod body (4) is hinged to the rear end of a crawler-type chassis (10) through two connecting beams (13), and the outer side of the drill rod (1) is provided with raised threads (12) to avoid the phenomenon of return of a drainage plate, so that the drainage plate is sealed to avoid blockage of the drainage plate, construction time is shortened, safety and stability are improved, damage to a soil body structure is reduced, and the hydraulic drill rod is particularly.
Description
Technical Field
The utility model belongs to the technical field of soft base drainage treatment construction, a structural improvement technique of crawler-type spiral spile machine equipment in the soft base that is applicable to existence hard layer or has partly concreted is related to, especially crawler-type drain bar card is solid sealed prevents stifled spiral spile machine.
Background
At present, in the field of hydraulic engineering construction, a plastic drainage plate is widely applied to treatment of deep and thick soft foundations of a roadbed in combination with a preloading method, and a plate inserting machine is a novel piling machine and is mainly used for the fields of coastal soft foundation treatment and marine reclamation construction.
The rail type plate inserting machine is popular in drainage plate construction due to the advantages of simple structure, flexible and convenient transfer construction site and the like. In the construction, the soft soil ground behind the board inserting machine can be settled, so that the front end and the rear end of one steel rail and the height difference between the two steel rails of the board inserting machine are caused, and the dumping danger of the upper structure of the board inserting machine is increased. Meanwhile, severe weather prevails in coastal areas, so that the requirements on the anti-inclination stability of the structure of the plate inserting machine are high.
The related published patent documents are found to be less.
Wuhan two-way bridge special engineering finite responsibility company discloses a light and fast board inserting machine in Chinese patent application CN208280120U, which comprises a pair of vertical slide rails, wherein the vertical slide rails are arranged in parallel at intervals: a pair of horizontal slide rail, its perpendicular erects between a pair of vertical slide rail, and horizontal slide rail can move and do not drop along the length direction of vertical slide rail: and the plate inserting machine main body moves along the length direction of the transverse slide rails and is arranged on the pair of transverse slide rails without falling off.
The China patent application CN206693209U of China Community navigation channel construction Limited company discloses a hydraulic rail type board inserting machine, which comprises a support, a rack, an inserting rod, a hydraulic pump, a hydraulic motor, a chain wheel set, a transmission chain set, a proportional valve and a control electric box, wherein the rack is arranged on the support, the hydraulic pump and the proportional valve are respectively connected with the control electric box and work under the power supply and the control of the control electric box, the hydraulic pump is connected with the hydraulic motor through a high-pressure oil pipe, and the proportional valve is connected with the hydraulic motor and controls the hydraulic motor to work; the chain wheel group is distributed on the periphery of the inserted rod and comprises at least two groups of chain wheels, each group of chain wheels comprises two chain wheels arranged at the top and the bottom of the rack, and the chain wheels arranged at the bottom of the rack are respectively in driving connection with the hydraulic motor; the transmission chain group comprises chains which are respectively sleeved on the two chain wheels of each group, and the inserted link is in transmission connection with the chains.
Most board inserting machines utilize a steel wire rope to pull a hammer head to move in a free falling mode, and during operation, workers are required to perform cutting operation on a plastic drainage board below the hammer head all the time, so that safety of constructors is endangered if a soft soil winch is not operated properly or a brake fails. Meanwhile, when the soil layer is soft, the drainage plate cannot be well clamped by the soil body, the friction force between the plastic drainage plate and the wall of the casing pipe is increased due to the fact that sludge enters the casing pipe, and when the friction force is larger than the weight of the drainage plate and the friction force applied by the soil body, the phenomenon of back-off can occur. According to the relevant specification, the length of the belt returns of the plastic drainage board is strictly checked, when the length of the belt returns exceeds 50cm, a new belt must be additionally arranged at the position of the adjacent board, and the number of the belt returns is not more than 5% of the total number of the belt returns. When the phenomenon of the back-banding is serious, the repeated workload can be increased, and unnecessary loss is increased.
As described above, most of the existing plate inserting machines adopt a rail type, when uneven settlement occurs in a soft soil foundation or a construction site is prevailing in strong wind in a coastal region, the dumping risk of the upper structure of the plate inserting machine is increased, the conventional plate inserting machine is more or less likely to cause a back-banding phenomenon, and once a hard layer or a soft foundation which is partially solidified is encountered, the construction is difficult.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a crawler-type drain bar card is solid sealed prevents stifled spiral picture peg machine, overcomes above technical defect.
The purpose of the utility model is realized by the following technical measures: the device comprises a drill rod, a power device, a vertical rod body, a hydraulic vertical rod lifting device, a winch, a support, a vertical rod, a crawler-type chassis, threads, a connecting beam and a buckle; the front part of the upper side of the crawler-type chassis is provided with a hydraulic vertical rod lifting device, and the rear part of the crawler-type chassis is provided with a winch; the drill rod and the vertical rod body are vertically arranged at the front end of the crawler-type chassis in parallel, and the lower section of the vertical rod body is hinged with a hydraulic vertical rod lifting device; the top of the vertical rod body is of a T-shaped structure, the tail end of a drill rod is fixedly connected to the lower side of the front part of the power device, meanwhile, the rear part of the power device is slidably mounted on the vertical rod body, a mounting support is vertically mounted in the middle of the upper side of the power device, the top of the support is forwards and downwards suspended to be connected with the tail end of the vertical rod, the vertical rod downwards penetrates into a drill rod, the head end of the vertical rod is provided with a buckle, and the rear section of the T-shaped structure at the top; the outside of the drill rod is provided with a raised thread.
Particularly, the head end of the drill rod is fixedly connected with a three-petal electromagnetic conical head.
Particularly, the vertical rod body is of a box-shaped structure, and the outer walls of two sides of the vertical rod body are erected with guide slideways of the steel structure of the mounting groove.
Particularly, the front outlet part at the top of the bracket is downwards suspended and connected with the tail end of the vertical rod through a spring device.
In particular, a control room is arranged on the crawler-type chassis.
Especially, the buckle is J-shaped structure, and the main part is the pipe structure, and this pipe structure open-top pegs graft at the montant lower extreme, and the layer board that a tip upwarped is transversely connect out to this major structure bottom.
Particularly, the top of the vertical rod body is a T-shaped structure, a second pulley is installed on the T-shaped structure, and the rear part of the upper side of the power device is connected with a winch by winding the second pulley through a cable.
Particularly, 4 pulleys are installed on the outer wall of the rear part of the power device, and the power device is installed on the outer wall of the vertical rod body in a sliding mode through the 4 pulleys.
Particularly, a driver is installed at the top of the power device, a vertical hole is formed in the rear portion of the driver, a cable penetrates into the vertical hole downwards, the lower end of the support is fixed to the middle of the upper side of the driver, a middle hole is formed in the front portion of the driver, a vertical rod penetrates into the middle hole, a guide cylinder is fixed to the lower side of the front portion of the driver, the motor is connected with the guide cylinder through the driver, and the guide cylinder is fixedly connected with the drill rod.
The utility model discloses an advantage and effect: the drainage plate is prevented from being brought back, and the drainage plate is sealed and prevented from being blocked. On the other hand, when the electric driving threaded spiral hollow drill rod is used for forming holes, the construction time is greatly shortened, the safety and stability are improved, the damage to a soil body structure is reduced, and the electric driving threaded spiral hollow drill rod is particularly suitable for soft foundations with hard layers or partially consolidated soft foundations. Moreover, the rubber crawler-type mechanism is flexible in walking and moving, convenient to place, good in construction quality and high in efficiency.
Drawings
Fig. 1 is a schematic structural diagram in an embodiment of the present invention.
Fig. 2 is a schematic view of a power device according to an embodiment of the present invention.
Fig. 3 is a schematic view of the embodiment of the present invention.
The reference numerals include:
1-drill pipe, 2-three-petal electromagnetic conical head, 3-power device, 4-upright rod, 5-hydraulic upright rod lifting device, 6-winch, 7-bracket, 8-upright rod, 9-spring device, 10-crawler chassis, 11-control room, 12-screw thread, 13-connecting beam and 14-fastener; 31-motor, 32-driver, 33-guiding cylinder, 34-pulley, 35-cable, 36-second pulley.
Detailed Description
The utility model discloses the principle lies in, with the fixed drain bar of buckle, has avoided drain bar to take back the phenomenon, and the buckle still has sealed drain bar, avoids the function of drain bar jam. Meanwhile, the plate inserting machine equipment drives the drill rod drill bit to form a hole in the underground drilling machine through the motor power device, and potential safety hazards are eliminated. The crawler-type chassis is suitable for various topographic and geological conditions, and the application range is wide.
The utility model is mainly suitable for the soft foundation with a hard layer or partial consolidation.
The utility model discloses a: the device comprises a drill rod 1, a power device 3, a vertical rod body 4, a hydraulic vertical rod lifting device 5, a winch 6, a support 7, a vertical rod 8, a crawler-type chassis 10, threads 12, a connecting beam 13 and a buckle 14.
The present invention will be further explained with reference to the drawings and examples.
Example 1: as shown in the attached figure 1, a hydraulic vertical rod lifting device 5 is installed at the front part of the upper side of a crawler-type chassis 10, and a winch 6 is installed at the rear part; the drill rod 1 and the vertical rod body 4 are vertically arranged at the front end of the crawler-type chassis 10 in parallel, and the lower section of the vertical rod body 4 is hinged with a hydraulic vertical rod lifting device 5; the top of the vertical rod body 4 is of a T-shaped structure, the tail end of the drill rod 1 is fixedly connected to the lower side of the front part of the power device 3, meanwhile, the rear part of the power device 3 is slidably mounted on the vertical rod body 4, a support 7 is vertically mounted in the middle of the upper side of the power device 3, the top of the support 7 is led out and is connected with the tail end of a vertical rod 8 in a downward hanging mode, the vertical rod 8 penetrates into the drill rod 1 downwards, a buckle 14 is mounted at the head end of the vertical rod 8, and the rear section of the T-shaped structure at the top; the outside of the drill rod 1 is provided with a raised thread 12.
In the foregoing, the head end of the drill rod 1 is fixedly connected with the three-petal electromagnetic conical head 2.
In the foregoing, the vertical rod body 4 is of a box-type structure, and the outer walls of the two sides of the vertical rod body are provided with guide slideways of mounting groove steel structures.
In the above, the front part of the top of the bracket 7 is suspended downwards by the spring device 9 and connected with the tail end of the vertical rod 8.
In the foregoing, the crawler chassis 10 is provided with a control room 11.
In the foregoing, as shown in fig. 2, the top of the vertical rod 4 is a T-shaped structure, and a second pulley 36 is mounted thereon, and the rear upper side of the power unit 3 is connected with the winding machine 6 by passing through a cable 35 around the second pulley 36. 4 pulleys 34 are installed on the outer wall of the rear part of the power device 3, and the power device 3 is installed on the outer wall of the vertical rod body 4 in a sliding mode through the 4 pulleys 34. The driver 32 is installed at the top of the power device 3, a vertical hole is formed in the rear portion of the driver 32, a cable 35 penetrates downwards into the vertical hole, the lower end of the support 7 is fixed in the middle of the upper side of the driver 32, a middle hole is formed in the front portion of the driver 32, the vertical rod 8 penetrates into the middle hole, a guide cylinder 33 is fixed on the lower side of the front portion of the driver 32, the motor 31 is connected with the guide cylinder 33 through the driver 32, and the guide cylinder 33 is fixedly connected with the drill rod.
In the foregoing, the crawler chassis 10 is a rubber crawler traveling device having a large chassis structure.
In the foregoing, as shown in fig. 3, the buckle 14 is a J-shaped structure, the main body is a circular tube structure, the top opening of the circular tube structure is inserted into the lower end of the vertical rod 8, and the bottom end of the main body structure is transversely connected to a supporting plate with an upward end. The drain bar is clamped on the supporting plate.
The embodiment of the utility model provides an in, 4 accessible fluid pressure type pole setting elevating gear 5 of pole setting body stick up the lift, and power device 3 goes up and down through 6 control of hoist engine, and it is fixed with the drain bar that buckle 14 is passed through to 8 head ends of montant, and the pole setting body 4 is connected for the activity with crawler-type chassis 10.
The embodiment of the utility model provides an in, 7 tops of support are located 4 top T type structure anterior segments downside of the body of rod as limit structure.
The embodiment of the utility model provides an in, crawler-type chassis 10 can weight reduction, prevents that silt from extruding from the track, and elongated track has increased area of contact, has reduced pressure, consequently is fit for being under construction on soft ground, removes in a flexible way.
In this embodiment, the drill rod 1 can be spliced, lengthened or shortened according to actual conditions. The three-petal electromagnetic conical head (2) is closed when electrified and opened when not electrified. The vertical rod body 4 is of a steel structure integrally welded type, the surface of the vertical rod 8 is smooth, and when the drill rod 1 rotates, the buckle 14 and the drain board can fall off freely under the action of soil. The spring device 9 has a telescopic length of about 1 m. The tracked chassis 10 can be adjusted and leveled according to different terrains so that the drill rod 1 can vertically drill into a soft foundation.
In the embodiment, the concrete construction steps are as follows:
1) the crawler-type chassis 10 is adjusted and leveled according to the terrain requirement, so that the drill rod 1 is vertical.
2) The three-petal electromagnetic cone head 2 is not electrified to be opened, a continuous drainage plate is sent into the drill rod 1 through the buckle 14 at the head end of the vertical rod 8, the drainage plate is fixed with the vertical rod 8 through the buckle 14, the three-petal electromagnetic cone head 2 is electrified to be closed, and the hydraulic vertical rod lifting device 5 is started to drive the drill rod 1 to drill downwards.
3) When the drill rod 1 sleeve is inserted to the designed penetration depth, the drill rod rotates upwards for a certain distance, about 1m, the vertical rod 8 extends due to the action of the spring device 9, the plastic buckle 14 and the drainage plate are tightly squeezed by soil, the drill rod 1 rotates, the vertical rod 8 rises, the buckle 14 automatically falls off, the drainage plate and the buckle 14 are left in the soil together, then the continuous drainage plate is cut off, and the arrangement of the drainage plate is completed.
Claims (9)
1. A crawler-type drainage plate clamping, sealing and anti-blocking spiral plate inserting machine comprises a drill rod (1), a power device (3), a vertical rod body (4), a hydraulic vertical rod lifting device (5), a winch (6), a support (7), a vertical rod (8), a crawler-type chassis (10), threads (12), a connecting beam (13) and a buckle (14); the crawler-type chassis is characterized in that a hydraulic vertical rod lifting device (5) is installed on the front part of the upper side of a crawler-type chassis (10), and a winch (6) is installed on the rear part of the crawler-type chassis; the drill rod (1) and the vertical rod body (4) are vertically arranged at the front end of the crawler-type chassis (10) in parallel, and the lower section of the vertical rod body (4) is hinged with a hydraulic vertical rod lifting device (5); the top of the vertical rod body (40) is of a T-shaped structure, the tail end of a drill rod (1) is fixedly connected to the lower side of the front portion of a power device (3), meanwhile, the rear portion of the power device (3) is slidably mounted on the vertical rod body (4), a mounting support (7) is vertically mounted in the middle of the upper side of the power device (3), the top of the support (7) is forwards out and downwards suspended to be connected with the tail end of a vertical rod (8), the vertical rod (8) downwards penetrates into the drill rod (1), a buckle (14) is mounted at the head end of the vertical rod (8), the rear section of the T-shaped structure at the top of the vertical rod body (4) is hinged and connected with the rear end of a crawler-type chassis (.
2. The crawler-type drainage plate clamping, sealing and anti-blocking spiral plate inserting machine according to claim 1 is characterized in that a three-petal electromagnetic conical head (2) is fixedly connected to the head end of a drill rod (1).
3. The crawler-type drainage plate clamping, sealing and anti-blocking spiral plate inserting machine as claimed in claim 1, wherein the vertical rod body (4) is of a box-shaped structure, and two outer side walls of the vertical rod body are vertically provided with guide slideways of a steel structure.
4. The crawler-type drainage plate clamping, sealing and anti-blocking spiral plate inserting machine as claimed in claim 1, characterized in that the front part of the top of the bracket (7) is suspended downwards by a spring device (9) and is connected with the tail end of the vertical rod (8).
5. The crawler-type drainage plate clamping, sealing and anti-blocking spiral plate inserting machine as claimed in claim 1, characterized in that a control room (11) is installed on the crawler-type chassis (10).
6. The crawler-type drain board clamping, sealing and anti-blocking spiral plate inserting machine as claimed in claim 1, wherein the clamp (14) is of a J-shaped structure, the main body is of a round pipe structure, the top opening of the round pipe structure is inserted into the lower end of the vertical rod (8), and the bottom end of the main body structure is transversely connected with a supporting plate with one end portion being tilted upwards.
7. The crawler-type drain board clamping, sealing and anti-blocking spiral plate inserting machine according to claim 1 is characterized in that a second pulley (36) is installed on a T-shaped structure at the top of the vertical rod body (4), and the rear part of the upper side of the power device (3) is connected with a winch (6) by winding the second pulley (36) through a cable (35).
8. The crawler-type drain board clamping, sealing and anti-blocking spiral plate inserting machine according to claim 1, characterized in that 4 pulleys (34) are installed on the outer wall of the rear portion of the power device (3), and the power device (3) is slidably installed on the outer wall of the vertical rod body (4) through the 4 pulleys (34).
9. The crawler-type drain board clamping, sealing and anti-blocking spiral plate inserting machine is characterized in that a driver (32) is installed at the top of a power device (3), a vertical hole is formed in the rear portion of the driver (32), a cable (35) penetrates downwards into the vertical hole, the lower end of a support (7) is fixed to the middle of the upper side of the driver (32), a middle hole is formed in the front portion of the driver (32), a vertical rod (8) penetrates into the middle hole, a guide cylinder (33) is fixed to the lower side of the front portion of the driver (32), a motor (31) is connected with the guide cylinder (33) through the driver (32), and the guide cylinder (33) is fixedly connected with a drill rod (1) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920908303.1U CN210216388U (en) | 2019-06-17 | 2019-06-17 | Crawler-type drainage plate clamping, sealing and anti-blocking spiral plate inserting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920908303.1U CN210216388U (en) | 2019-06-17 | 2019-06-17 | Crawler-type drainage plate clamping, sealing and anti-blocking spiral plate inserting machine |
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| Publication Number | Publication Date |
|---|---|
| CN210216388U true CN210216388U (en) | 2020-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920908303.1U Active CN210216388U (en) | 2019-06-17 | 2019-06-17 | Crawler-type drainage plate clamping, sealing and anti-blocking spiral plate inserting machine |
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| CN (1) | CN210216388U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113585227A (en) * | 2021-07-09 | 2021-11-02 | 中交广州航道局有限公司 | Portable board inserting machine for treating shallow surface soft foundation and using method thereof |
-
2019
- 2019-06-17 CN CN201920908303.1U patent/CN210216388U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113585227A (en) * | 2021-07-09 | 2021-11-02 | 中交广州航道局有限公司 | Portable board inserting machine for treating shallow surface soft foundation and using method thereof |
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