CN220080016U - Roadbed slope concrete injection auxiliary device - Google Patents
Roadbed slope concrete injection auxiliary device Download PDFInfo
- Publication number
- CN220080016U CN220080016U CN202321555001.3U CN202321555001U CN220080016U CN 220080016 U CN220080016 U CN 220080016U CN 202321555001 U CN202321555001 U CN 202321555001U CN 220080016 U CN220080016 U CN 220080016U
- Authority
- CN
- China
- Prior art keywords
- drive
- main frame
- clamping
- lifting
- auxiliary device
- 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.)
- Active
Links
- 239000004567 concrete Substances 0.000 title claims abstract description 47
- 238000002347 injection Methods 0.000 title description 7
- 239000007924 injection Substances 0.000 title description 7
- 238000005507 spraying Methods 0.000 claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 6
- 239000007921 spray Substances 0.000 claims description 65
- 230000005540 biological transmission Effects 0.000 claims description 40
- 238000000926 separation method Methods 0.000 claims description 18
- 238000013519 translation Methods 0.000 claims description 15
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000006872 improvement Effects 0.000 description 9
- 238000005192 partition Methods 0.000 description 8
- 238000009718 spray deposition Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000011378 shotcrete Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model discloses a roadbed slope concrete spraying auxiliary device, which comprises: a base; the bottom side of the main frame is hinged to the base, a rotation drive is arranged on the base and connected with the main frame, and the rotation drive can drive a rotation axis extending in the left-right direction on the main frame to rotate and position; the clamping mechanism comprises a moving part and a clamping part, wherein the moving part is connected to the main frame, the clamping part is connected to the moving part, the moving part can drive the clamping part to move up and down or left and right, and an openable clamping space is formed in the clamping part.
Description
Technical Field
The utility model relates to a slope stabilizing device, in particular to a roadbed slope concrete spraying auxiliary device.
Background
During highway engineering construction, slopes on two sides of a road base, namely side slopes, are required to be reinforced, so that soil on two sides of a highway is prevented from collapsing when the highway is subjected to a large load. The slope reinforcement engineering comprises an anchor rod, grouting, concrete injection and other operation treatments, in the concrete injection, a worker usually stands on an overhead frame by a handheld spray pipe, the concrete is injected to the slope in a sectionalized mode, the concrete is outwards dispersed when the worker sprays the concrete to the slope far away from the slope due to the limited moving range of the worker, so that great waste is caused, in order to ensure the molding quality, the worker needs to continuously and uninterruptedly spray, and the requirements on the physical ability and the injection stability of the worker are high, therefore, the labor intensity of the worker is high, the labor cost is high, and the working efficiency is difficult to further improve when the slope concrete injection is carried out at present.
Disclosure of Invention
The utility model aims to provide a roadbed slope concrete spraying auxiliary device which solves one or more technical problems in the prior art and at least provides a beneficial selection or creation condition.
The utility model solves the technical problems as follows:
a roadbed slope concrete spraying auxiliary device, comprising: a base; the bottom side of the main frame is hinged to the base, a rotation drive is arranged on the base and connected with the main frame, and the rotation drive can drive a rotation axis extending in the left-right direction on the main frame to rotate and position; the clamping mechanism comprises a moving part and a clamping part, wherein the moving part is connected to the main frame, the clamping part is connected to the moving part, the moving part can drive the clamping part to move up and down or left and right, and an openable clamping space is formed in the clamping part.
The technical scheme has at least the following beneficial effects: when the concrete needs to be sprayed, the base is moved to the side of the side slope, the clamping space in the clamping part is opened, the peripheral spray pipe capable of spraying the concrete is placed in the clamping space, the clamping space is closed, the spray pipe is clamped and fixed, then the main frame is driven to rotate, the main frame is close to the side slope until being parallel to the side slope, the spray pipe is opposite to the side slope at the moment, the concrete can be sprayed, in the spray pipe spraying process, the moving part simultaneously drives the clamping part to move up and down or left and right, so that the position of the sprayed concrete is changed, the side slope is subjected to sectional spray forming, after the spray is completed, the base is moved to other positions of the side slope, and the position of the main frame opposite to the side slope is adjusted by utilizing the rotation driving, the spray pipe can be continuously sprayed, so that the spray pipe is not required to be held by a worker, the operation difficulty is reduced, the spray pipe can be stably clamped to move, the spray pipe moving coverage area is increased, the waste of the concrete is reduced, and the quality and the efficiency of spray forming are improved.
As a further improvement of the technical scheme, the top of the main frame is connected with a fixing rod extending forwards, and the front end of the fixing rod is connected with an adjusting sleeve through threads. After the position of the main frame is adjusted through rotation driving, the screw thread fit of the adjusting sleeve on the fixing rod is adjusted in a rotation mode, so that the integral length formed by the fixing rod and the adjusting sleeve is increased or reduced, the front end of the adjusting sleeve is propped against a side slope, and the whole main frame is further supported and positioned.
As a further improvement of the technical scheme, the front end of the adjusting sleeve is connected with a positioning plate, a plurality of positioning holes are formed in the positioning plate, and a positioning rod is inserted into at least one of the positioning holes in a forward direction. The adjusting sleeve after the adjustment is completed is propped against the side slope through the positioning plate, and the positioning rod is driven into the side slope after passing through the positioning hole, so that the top of the main frame is further relatively fixed on the side slope, and the stability of the main frame is further improved.
As a further improvement of the above technical solution, an elastic pad is connected to the front side of the positioning plate, and the positioning rod passes forward through the elastic pad. The elastic cushion can provide elastic buffering for connection between the main frame and the side slope, and can reduce vibration transmitted to the side slope by the main frame in the process of moving or spraying concrete by the spray pipe, so that the stability of positioning the main frame is further improved.
As a further improvement of the technical scheme, the moving part comprises lifting drive, a lifting frame and translation drive, wherein the lifting drive is connected to the main frame, the lifting frame is connected to the lifting drive, the lifting drive can drive the lifting frame to slide along the up-down direction, the lifting drive is connected with the lifting frame in a transmission manner, the translation drive is connected to the lifting frame, the clamping part is connected to the translation drive, and the translation drive can drive the clamping part to move along the left-right direction. In the clamping mechanism, driving forces in the vertical direction and the horizontal direction are respectively provided for the clamping part by lifting driving and translation driving, so that the spray pipe moves and is opposite to different positions of the side slope, the distance between the spray position of the spray pipe and the side slope is shortened, the outward divergence generated when the spray pipe sprays concrete is effectively reduced, and the utilization rate and the spray forming quality of the concrete are improved.
As a further improvement of the technical scheme, the rear side of the main frame is connected with a plurality of separation rods in a sliding manner along the up-down direction, a plurality of separation rods are arranged along the up-down direction, the rear sides of any two adjacent separation rods are connected with first spring wires, and a second spring wire is connected between the separation rod positioned on the top side and the lifting frame. When the lifting frame moves upwards, the spray pipe clamped by the clamping part moves upwards, the lifting frame can pull the partition rod upwards through the second spring wire, the partition rod positioned at the top side slides upwards on the main frame, the partition rod positioned at the top side also pulls the partition rod positioned at the bottom side upwards through the first spring wire along with the continuous upward movement of the lifting frame, a plurality of partition rods which are arranged at intervals along the up-down direction can be formed, the spray pipe in the clamping part can be connected with a peripheral conveying pipe, the conveying pipe is pulled upwards along with the upward movement of the spray pipe, the blocking of the plurality of partition rods on the front of the conveying pipe can be avoided at the moment, the falling of the conveying pipe on a side slope under the action of gravity can be avoided, the injection molding quality is influenced, and when the spray pipe moves downwards under the action of gravity, the first spring wire and the second spring wire can also shorten and restore, so that the partition rods are unfolded one by one along with the upward movement of the spray pipe, or the partition rods are stored along with the downward movement of the spray pipe, and the whole practicability and the use flexibility are improved.
As a further improvement of the technical scheme, the lifting drive comprises a main chain wheel, a sub chain wheel, a transmission chain belt and a driving motor, wherein the main chain wheel is rotationally connected to the bottom of the main frame, the sub chain wheel is rotationally connected to the top of the main frame, the transmission chain belt is in transmission connection with the main chain wheel and the sub chain wheel, the lifting frame is in sliding connection with the main frame along the up-down direction, and the transmission chain belt is mutually connected with the lifting frame. When the clamping part is required to be driven to slide up and down, the driving motor drives the main chain wheel to rotate forward or reversely, so that the transmission chain belt rotates forward or reversely between the main chain wheel and the sub chain wheel.
As a further improvement of the above technical solution, the clamping portion includes a clamping drive, two clamping jaws are connected to the clamping drive, and the clamping drive can drive the two clamping jaws to approach or separate from each other, and the clamping space is formed between the two clamping jaws. When the spray pipe needs to be clamped, the clamping driving drives the two clamping jaws to be close to each other so as to fold the clamping space, thereby clamping the spray pipe, when the spray pipe needs to be released, the clamping driving drives the two clamping jaws to be away from each other so as to open the clamping space, and the spray pipe can be taken out at the moment.
As a further improvement of the technical scheme, buffer pads are arranged on opposite sides of the two clamping jaws. When the two clamping jaws clamp the spray pipe, the buffer cushion can provide elastic buffer effect, so that the stability of clamping the spray pipe is improved, and vibration is transmitted to the two clamping jaws when the spray pipe works is reduced.
As a further improvement of the technical scheme, the rotary drive comprises a linear drive and a transmission rod, wherein the linear drive is connected to the base, one end of the transmission rod is rotationally connected to the linear drive, the linear drive can drive the end of the transmission rod to move along the front-back direction, and the other end of the transmission rod is rotationally connected to the main frame. When the main frame needs to be driven to rotate forwards, the transmission rod is driven to move forwards by linear driving, the main frame can be pushed forwards to rotate through the transmission rod, a stable triangular support structure is formed among the base, the main frame and the transmission rod, so that the main frame is more stable in rotation and positioning, and when the main frame needs to be driven to rotate backwards, the transmission rod is driven to move backwards by linear driving, and the main frame can be pulled backwards to rotate through the transmission rod.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the drawings that are required to be used in the description of the embodiments will be briefly described below. It is evident that the drawings described are only some embodiments of the utility model, but not all embodiments, and that other designs and drawings can be obtained from these drawings by a person skilled in the art without inventive effort.
FIG. 1 is a schematic view of the overall structure of the present utility model;
fig. 2 is a side view of the overall structure of the present utility model.
In the accompanying drawings: 1-base, 2-main frame, 21-spacer bar, 211-first spring wire, 212-second spring wire, 31-clamp, 311-clamp drive, 312-clamp, 313-bumper pad, 321-lift drive, 322-lift, 323-translation drive, 41-securing bar, 42-adjustment sleeve, 43-locating plate, 44-locating bar, 45-spring pad, 51-straight drive, 52-drive bar.
Detailed Description
The conception, specific structure, and technical effects produced by the present utility model will be clearly and completely described below with reference to the embodiments and the drawings to fully understand the objects, features, and effects of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and that other embodiments obtained by those skilled in the art without inventive effort are within the scope of the present utility model based on the embodiments of the present utility model. In addition, all connection relationships mentioned herein do not refer to direct connection of the components, but rather, refer to a connection structure that may be better formed by adding or subtracting connection aids depending on the particular implementation. The technical features in the utility model can be interactively combined on the premise of no contradiction and conflict.
Referring to fig. 1 and 2, a roadbed slope concrete injection assisting apparatus comprises: a base 1; the bottom side of the main frame 2 is hinged to the base 1, a rotation drive is arranged on the base 1 and connected to the main frame 2, and the rotation drive can drive a rotation axis extending in the left-right direction on the main frame 2 to rotate and position; the clamping mechanism comprises a moving part and a clamping part 31, wherein the moving part is connected to the main frame 2, the clamping part 31 is connected to the moving part, the moving part can drive the clamping part 31 to move up and down or left and right, and an openable clamping space is arranged in the clamping part 31.
In the roadbed slope concrete spraying auxiliary device, when concrete needs to be sprayed, a base 1 is moved to the side of a slope, a clamping space in a clamping part 31 is opened, an external spray pipe capable of spraying concrete is placed in the clamping space, the clamping space is closed, the spray pipe is clamped and fixed, the spray pipe is a concrete sprayer connected to the external, the concrete sprayer utilizes compressed air to form air flow in a suspension state according to a certain proportion and spray the concrete on a coated surface to form a compact concrete layer, after the spray pipe is clamped and fixed, a main frame 2 is driven to rotate by rotation, the main frame 2 is made to be close to the slope until the main frame is parallel to the slope, at the moment, the spray pipe is opposite to the slope, the concrete can be sprayed, in the spray pipe spraying process, the moving part drives the clamping part 31 to move up and down or left and right, so that the position of the sprayed concrete is changed, after the spray is finished, the base 1 is moved to other positions of the slope in a segmented mode, and after the position of the slope is opposite to the slope is adjusted by rotation driving, the main frame 2, the spray coverage can be continuously performed, thus the difficulty of spraying concrete is not needed to be reduced, the spray the concrete can be continuously, the spray the concrete can be stably moved by the moving the spray pipe, the spray quality of the spray pipe 31 is improved, and the quality of the spray can be stably and the spray the concrete can be improved.
In the above embodiment, the whole main frame 2 is driven to rotate, adjust and position by means of rotation driving, and in order to improve the stability of positioning the main frame 2, in this embodiment, the top of the main frame 2 is connected with a fixing rod 41 extending forward, and the front end of the fixing rod 41 is connected with an adjusting sleeve 42 by threads. After the position of the main frame 2 is adjusted by rotation driving, the screw thread fit of the adjusting sleeve 42 on the fixing rod 41 is adjusted in a rotation mode, so that the integral length formed by the fixing rod 41 and the adjusting sleeve 42 is increased or reduced, the front end of the adjusting sleeve 42 is abutted against a side slope, and the whole main frame 2 is further supported and positioned.
In order to reduce the relative sliding between the adjusting sleeve and the slope, in this embodiment, the front end of the adjusting sleeve 42 is connected with a positioning plate 43, the positioning plate 43 is provided with a plurality of positioning holes, and at least one positioning hole is inserted with a positioning rod 44. The adjusting sleeve 42 after the adjustment is abutted against the side slope through the positioning plate 43, and the positioning rod 44 is driven into the side slope after passing through the positioning hole, so that the top of the main frame 2 is further relatively fixed on the side slope, and the stability of the main frame 2 is further improved.
Further, an elastic pad 45 is connected to the front side of the positioning plate 43, and the positioning rod 44 passes forward through the elastic pad 45. The elastic cushion 45 can provide elastic buffering for the connection between the main frame 2 and the side slope, and can reduce vibration transmitted to the side slope by the main frame 2 in the process of moving or spraying concrete, thereby further improving the stability of positioning the main frame 2.
The moving part is mainly used for providing driving force for the clamping part 31 to move in two dimensions along up-down and left-right directions, in this embodiment, the moving part comprises a lifting drive 321, a lifting frame 322 and a translation drive 323, wherein the lifting drive 321 is connected to the main frame 2, the lifting frame 322 is connected to the lifting drive 321, the lifting drive 321 can drive the lifting frame 322 to slide along the up-down direction, the lifting drive 321 is in transmission connection with the lifting frame 322, the translation drive 323 is connected to the lifting frame 322, the clamping part 31 is connected to the translation drive 323, and the translation drive 323 can drive the clamping part 31 to move along the left-right direction. In the clamping mechanism, the lifting drive 321 and the translation drive 323 respectively provide driving force for the clamping part 31 along the up-down direction and the left-right direction, so that the spray pipe moves and is opposite to different positions of the side slope, the distance between the spray position of the spray pipe and the side slope is shortened, the outward divergence generated when the spray pipe sprays concrete is effectively reduced, and the utilization rate and the spray forming quality of the concrete are improved.
In practical application, the spray pipe in the clamping part 31 can be connected to the concrete sprayer through the conveying pipe arranged outside, so that the spray pipe can drive the conveying pipe to move when moving, the conveying pipe can drop down due to gravity and is easy to collide with a side slope, when concrete is sprayed on the side slope, the spray forming quality can be affected, in order to separate the conveying pipe, in the embodiment, the rear side of the main frame 2 is slidably connected with the separation rods 21 along the up-down direction, the separation rods 21 are arranged in a plurality of directions along the up-down direction, the rear sides of any two adjacent separation rods 21 are connected with the first spring wires 211, and the second spring wires 212 are connected between the separation rods 21 and the lifting frames 322 at the top side. When the lifting frame 322 moves upwards, the spray pipe clamped by the clamping part 31 moves upwards, meanwhile, the lifting frame 322 can pull the separation rod 21 upwards through the second spring wire 212, the separation rod 21 positioned at the top side slides upwards on the main frame 2, and along with the continuous upward movement of the lifting frame 322, the separation rod 21 positioned at the top side pulls the separation rod 21 positioned at the bottom side upwards through the first spring wire 211, so that a plurality of separation rods 21 which are arranged at intervals along the up-down direction can be formed, along with the upward movement of the spray pipe, the spray pipe is pulled upwards, at the moment, the plurality of separation rods 21 are blocked in front of the spray pipe, the phenomenon that the spray pipe falls on a side slope under the action of gravity can be avoided, and the injection molding quality is influenced.
When the height of the side slope is higher, the height that the lifting drive 321 needs to drive the spray pipe to move is also higher, the lifting drive 321 is mainly used for providing driving force for moving along the up-and-down direction, and various structural forms such as a cylinder, a motor screw rod or a hydraulic cylinder are provided, but larger moving travel is provided if required, so as to better control the volume of the lifting drive 321, in this embodiment, the lifting drive 321 comprises a main chain wheel, a sub chain wheel, a transmission chain belt and a driving motor, the main chain wheel is rotationally connected to the bottom of the main frame 2, the sub chain wheel is rotationally connected to the top of the main frame 2, the transmission chain belt is in transmission connection with the main chain wheel and the sub chain wheel, and the lifting frame 322 is in sliding connection with the main frame 2 along the up-and-down direction. When the clamping part 31 needs to be driven to slide up and down, the driving motor drives the main chain wheel to rotate forward or reversely, so that the transmission chain belt rotates forward or reversely between the main chain wheel and the sub chain wheels, and the lifting frame 322 can also move up and down along with the forward and reverse rotation of the transmission chain belt due to the mutual connection of the transmission chain belt and the lifting frame 322.
Similarly, the translational driving 323 can also adopt one of an air cylinder, a motor screw rod or a hydraulic cylinder, or adopts the same structure as the lifting driving 321, and drives the clamping part 31 to slide left and right through the driving of a chain wheel and a chain belt.
As a further embodiment of the clamping portion 31, the clamping portion 31 includes a clamping driving device 311, the clamping driving device 311 may use a driving member such as a pneumatic clamping finger or an electric clamping finger, two clamping jaws 312 are connected to the clamping driving device 311, and the clamping driving device 311 may drive the two clamping jaws 312 to approach or separate from each other, and the clamping space is formed between the two clamping jaws 312. When the spray pipe needs to be clamped, the clamping drive 311 drives the two clamping jaws 312 to be close to each other so as to close the clamping space, thereby clamping the spray pipe, and when the spray pipe needs to be released, the clamping drive 311 drives the two clamping jaws 312 to be far away from each other so as to open the clamping space, and the spray pipe can be taken out at the moment.
Further, two opposite sides of the clamping jaw 312 are respectively provided with a buffer pad 313. The cushion 313 provides a resilient cushioning effect when the two jaws 312 are holding the nozzle, improving stability of the nozzle holding and reducing vibration transfer to the two jaws 312 during operation of the nozzle.
The rotation driving is mainly used for driving the main frame 2 to swing back and forth so as to be opposite to the side slope, or parallel to each other on the side slope, and various structural forms are provided, for example, a motor is directly used for driving the main frame 2 to rotate, in this embodiment, the rotation driving comprises a linear driving 51 and a transmission rod 52, the linear driving 51 can be one of a cylinder, a motor screw rod or a hydraulic cylinder, the linear driving 51 is connected to the base 1, one end of the transmission rod 52 is rotationally connected to the linear driving 51, the linear driving 51 can drive the end of the transmission rod 52 to move along the front and back directions, and the other end of the transmission rod 52 is rotationally connected to the main frame 2. When the main frame 2 needs to be driven to rotate forwards, the linear driving 51 drives the transmission rod 52 to move forwards, the main frame 2 can be pushed forwards to rotate through the transmission rod 52, a stable triangular support structure is formed among the base 1, the main frame 2 and the transmission rod 52, so that the main frame 2 is more stable in rotation and positioning, and when the main frame 2 needs to be driven to rotate backwards, the linear driving 51 drives the transmission rod 52 to move backwards, and the main frame 2 can be pulled backwards to rotate through the transmission rod 52.
While the preferred embodiment of the present utility model has been described in detail, the utility model is not limited to the embodiments, and various equivalent modifications and substitutions can be made by those skilled in the art without departing from the spirit of the utility model, and these modifications and substitutions are intended to be included in the scope of the present utility model as defined in the appended claims.
Claims (10)
1. The utility model provides a roadbed slope concrete sprays auxiliary device which characterized in that: comprising the following steps:
a base (1);
the bottom side of the main frame (2) is hinged to the base (1), a rotation drive is arranged on the base (1), the rotation drive is connected to the main frame (2), and the rotation drive can drive a rotation axis extending in the left-right direction on the main frame (2) to rotate and position;
the clamping mechanism comprises a moving part and a clamping part (31), wherein the moving part is connected to the main frame (2), the clamping part (31) is connected to the moving part, the moving part can drive the clamping part (31) to move along the up-down or left-right direction, and an openable clamping space is formed in the clamping part (31).
2. A roadbed slope concrete spraying auxiliary device according to claim 1, characterized in that: the top of the main frame (2) is connected with a fixing rod (41) extending forwards, and the front end of the fixing rod (41) is connected with an adjusting sleeve (42) through threads.
3. A roadbed slope concrete spraying auxiliary device according to claim 2, characterized in that: the front end of the adjusting sleeve (42) is connected with a positioning plate (43), a plurality of positioning holes are formed in the positioning plate (43), and a positioning rod (44) is inserted into at least one of the positioning holes in a forward penetrating mode.
4. A side slope concrete spraying auxiliary device according to claim 3, characterized in that: the front side of the locating plate (43) is connected with an elastic pad (45), and the locating rod (44) passes through the elastic pad (45) forwards.
5. A roadbed slope concrete spraying auxiliary device according to claim 1, characterized in that: the movable part comprises a lifting drive (321), a lifting frame (322) and a translation drive (323), wherein the lifting drive (321) is connected to the main frame (2), the lifting frame (322) is connected to the lifting drive (321), the lifting drive (321) can drive the lifting frame (322) to slide along the vertical direction, the lifting drive (321) is in transmission connection with the lifting frame (322), the translation drive (323) is connected to the lifting frame (322), the clamping part (31) is connected to the translation drive (323), and the translation drive (323) can drive the clamping part (31) to move along the left and right directions.
6. The roadbed slope concrete spraying auxiliary device according to claim 5, wherein: the rear side of the main frame (2) is connected with a plurality of separation rods (21) in a sliding manner along the up-down direction, the separation rods (21) are arranged in a plurality of directions along the up-down direction, the rear sides of any two adjacent separation rods (21) are connected with first spring wires (211), and second spring wires (212) are connected between the separation rods (21) and the lifting frames (322) which are positioned at the top side.
7. The roadbed slope concrete spraying auxiliary device according to claim 5, wherein: the lifting drive (321) comprises a main chain wheel, a sub chain wheel, a transmission chain belt and a driving motor, wherein the main chain wheel is rotationally connected to the bottom of the main frame (2), the sub chain wheel is rotationally connected to the top of the main frame (2), the transmission chain belt is in transmission connection with the main chain wheel and the sub chain wheel, the lifting frame (322) is in sliding connection with the main frame (2) along the up-down direction, and the transmission chain belt is mutually connected with the lifting frame (322).
8. A roadbed slope concrete spraying auxiliary device according to claim 1, characterized in that: clamping part (31) are including pressing from both sides tight drive (311), be connected with two clamping jaw (312) on pressing from both sides tight drive (311), press from both sides tight drive (311) can drive two clamping jaw (312) are close to or keep away from each other, two form between clamping jaw (312) the centre gripping space.
9. The side slope concrete spraying auxiliary device according to claim 8, wherein: and buffer pads (313) are arranged on opposite sides of the two clamping jaws (312).
10. A roadbed slope concrete spraying auxiliary device according to claim 1, characterized in that: the rotary driving device comprises a linear driving device (51) and a transmission rod (52), wherein the linear driving device (51) is connected to the base (1), one end of the transmission rod (52) is rotationally connected to the linear driving device (51), the linear driving device (51) can drive the end of the transmission rod (52) to move along the front-back direction, and the other end of the transmission rod (52) is rotationally connected to the main frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321555001.3U CN220080016U (en) | 2023-06-16 | 2023-06-16 | Roadbed slope concrete injection auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321555001.3U CN220080016U (en) | 2023-06-16 | 2023-06-16 | Roadbed slope concrete injection auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220080016U true CN220080016U (en) | 2023-11-24 |
Family
ID=88823971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321555001.3U Active CN220080016U (en) | 2023-06-16 | 2023-06-16 | Roadbed slope concrete injection auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220080016U (en) |
-
2023
- 2023-06-16 CN CN202321555001.3U patent/CN220080016U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110832166B (en) | Anchoring equipment and working method | |
| CN104259117A (en) | Multi-DOF (multiple degrees of freedom) adjustable mobile cleaning unit and control method thereof | |
| CN211393616U (en) | Lifting beam frame for manure leaking plate front traveling crane | |
| CN109128673A (en) | Vibrating wheels welding workstation | |
| CN101712447A (en) | Three-dimensional vehicle | |
| CN220080016U (en) | Roadbed slope concrete injection auxiliary device | |
| PL145257B1 (en) | Mobile machine for tamping,leveling and straightening a track | |
| CN117226413A (en) | Rear frame welding device of loader | |
| CN112431622A (en) | Bridge tunnel construction support equipment | |
| CN208247156U (en) | Track plates production service sleeve Zai Zhi robot | |
| CN108044764B (en) | Multi-nozzle 3D printer for building and loading vehicle | |
| CN202780349U (en) | End beam grouping forming device | |
| CN215748751U (en) | Steel bar welding net overturning device | |
| CN108262848A (en) | Track plates production service sleeve Zai Zhi robots | |
| CN214614059U (en) | Municipal works are with pile device | |
| CN211496621U (en) | Automatic running gear of electric tire crane area self-braking | |
| CN107651636A (en) | Roll-over table | |
| CN212044727U (en) | Truss manipulator | |
| KR20220009933A (en) | Track lifting and lining device and method of track lifting and lining operation | |
| CN207127701U (en) | Self-adapting type polishing machine | |
| CN207389345U (en) | A kind of structure improved drilling machine walking chassis | |
| CN207391963U (en) | A kind of lying device for trackless intelligent paver | |
| CN217999616U (en) | Movable trolley for culvert construction | |
| CN213898993U (en) | Energy-conserving mobile trolley of ditch cable duct that highway tunnel used | |
| CN115852957B (en) | Compaction pile driving device for foundation treatment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |