CN221142402U - Pavement subsidence repairing device - Google Patents
Pavement subsidence repairing device Download PDFInfo
- Publication number
- CN221142402U CN221142402U CN202322470044.8U CN202322470044U CN221142402U CN 221142402 U CN221142402 U CN 221142402U CN 202322470044 U CN202322470044 U CN 202322470044U CN 221142402 U CN221142402 U CN 221142402U
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- sliding
- support
- stirring
- supporting
- frame
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- 238000003756 stirring Methods 0.000 claims description 78
- 238000007599 discharging Methods 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Landscapes
- Road Paving Machines (AREA)
Abstract
The application relates to the field of engineering construction equipment, in particular to a pavement subsidence restoration device, which comprises a frame and a feeding component, wherein the frame is provided with a first support frame and a second support frame; the feeding assembly comprises a supporting piece, a lifting piece and a hopper; the support piece comprises a support transverse plate, a sliding support shaft and two support vertical plates; the two support risers are vertically arranged on the frame side by side, the support transverse plates are horizontally arranged at the tops of the two support risers, and the sliding support shaft is vertically arranged on the frame and positioned between the two support risers; the lifting piece comprises a lifting motor, a sliding sleeve, a sliding counterweight plate, a chain wheel and a chain; the lifting motor level sets up in supporting the diaphragm, and the sprocket is coaxial to be set up in the drive end that promotes the motor, and the sleeve that slides is overlapped and is located the back shaft that slides, slides the vertical connection in two support risers of counter weight board, and the hopper sets up in the sleeve that slides, and the sprocket is connected with the chain meshing, and the both ends of chain are connected with hopper and the counter weight board that slides respectively. The application has the effect of improving the repairing efficiency of the concrete pavement.
Description
Technical Field
The application relates to the field of engineering construction equipment, in particular to a pavement subsidence repairing device.
Background
The sinking of the road surface is a phenomenon that the road surface is sunk due to vertical deformation of the roadbed and the road surface.
When the concrete pavement is sunk, firstly, a joint cutter is needed to cut the sunk position, then, a milling machine is needed to mill the surface layer of the sunk position (or an electric pick is used to break the sunk position), the cleaned concrete fragments are removed, and finally, concrete pouring is carried out on the sunk position.
Because most of concrete pavement subsidence is on a local road section, the amount of concrete required for pouring is relatively small, the concrete is easy to solidify, and the cost of transporting the concrete by a commercial concrete vehicle and pouring the subsidence is relatively high, so that the concrete is manually stirred and poured on site under most conditions, and the repairing efficiency is relatively low.
Disclosure of utility model
In order to improve the repairing efficiency of a concrete pavement, the application provides a pavement subsidence repairing device.
The application provides a pavement subsidence restoration device which adopts the following technical scheme:
the pavement subsidence restoration device comprises a frame, a stirring assembly and a feeding assembly, wherein the stirring assembly and the feeding assembly are arranged on the frame;
the feeding assembly comprises a supporting piece, a lifting piece and a hopper;
The support piece comprises a support transverse plate, a sliding support shaft and two support vertical plates; the two supporting vertical plates are vertically arranged on the frame side by side, the supporting transverse plates are horizontally arranged at the tops of the two supporting vertical plates, and the sliding supporting shaft is vertically arranged on the frame and positioned between the two supporting vertical plates;
The lifting piece comprises a lifting motor, a sliding sleeve, a sliding counterweight plate, a chain wheel and a chain; the lifting motor is horizontally arranged on the supporting transverse plate, the chain wheel is coaxially arranged at the driving end of the lifting motor, the sliding sleeve is sleeved on the sliding supporting shaft in a sliding mode, the sliding counterweight plates are vertically connected to the two supporting vertical plates in a sliding mode, the hopper is arranged on the sliding sleeve and located on one side, close to the feeding assembly, of the sliding counterweight plates, the chain wheel is meshed with the chain, and two ends of the chain are connected with the hopper and the sliding counterweight plates respectively.
Through adopting above-mentioned technical scheme, when the part that subsides takes place for concrete road surface when repairing, at first add water to stirring subassembly, later place bagged cement or aggregate in the hopper. And then the lifting motor rotates, the driving end of the lifting motor drives the chain wheel to coaxially rotate, the chain connected to the chain wheel is meshed to move, the sliding sleeve is driven to move downwards or upwards on the sliding supporting shaft, the sliding counterweight plate is driven to move upwards or downwards on the two supporting vertical plates, the hopper is driven to move upwards or downwards, the material can be fed into the stirring assembly, and finally the stirring assembly stirs concrete.
In the process, the lifting and feeding of materials can be realized, automatic concrete stirring can be realized, and the condition that only manual operation exists is avoided, so that the repairing efficiency of a concrete pavement can be effectively improved.
Optionally, be provided with the rotation seat on the support diaphragm, the drive end coaxial being provided with of hoisting motor is provided with the axis of rotation, the sprocket coaxial sleeve is located in the axis of rotation, the axis of rotation level rotates wears to locate the rotation seat.
Through adopting above-mentioned technical scheme, rotating the seat and can supporting the axis of rotation, the axis of rotation can support the sprocket to make the sprocket rotate through the axis of rotation and connect in the drive end that promotes the motor, and then promote the stability when sprocket rotates.
Optionally, a guiding groove is formed in the sliding sleeve, a guiding strip is arranged on the sliding support shaft, and the guiding strip is connected in the guiding groove in a sliding mode.
Through adopting above-mentioned technical scheme, through making the guide strip slide and connect in the guide groove, can guide the sleeve that slides at the epaxial route of back-up of sliding to reduce the sleeve that slides and produce circumferential rotation's possibility, and then reduce hopper circumferential rotation's possibility.
Optionally, an avoidance groove is formed in the support transverse plate, and the chain penetrates through the avoidance groove.
Through adopting above-mentioned technical scheme, dodge seting up in groove can realize dodging the chain to increase the wrap angle between chain and the sprocket, and then promote chain and sprocket meshing's stability.
Optionally, the feeding assembly further comprises a transverse sliding member;
The transverse sliding piece comprises a linear sliding rail arranged on the frame and a mounting plate arranged on the linear sliding rail, one end of the linear sliding rail faces the stirring assembly, and the sliding supporting shaft and the supporting vertical plate are vertically arranged on the mounting plate.
Through adopting above-mentioned technical scheme, when the slider on the linear slide rail slides, can control the mounting panel towards stirring subassembly or keep away from stirring subassembly and remove to make the hopper can be towards stirring subassembly or keep away from stirring subassembly and remove, and then promote the convenience when repairing.
Optionally, the stirring assembly comprises a stirring cylinder arranged on the frame, a stirring motor arranged at the opening of the stirring cylinder and a stirring shaft coaxially arranged at the driving end of the stirring motor;
The stirring shaft stretches into the stirring barrel, a discharging pipe is arranged at the bottom of the stirring barrel, and an opening and closing valve is arranged on the discharging pipe.
Through adopting above-mentioned technical scheme, after starting agitator motor, agitator motor drive (mixing) shaft coaxial rotation, the (mixing) shaft stirs the material in the churn. After the stirring is completed, the opening and closing valve is opened, and the concrete can flow out from the discharging pipe.
Optionally, a hopper-shaped feeding part is arranged on one side of the stirring cylinder, which is close to the hopper.
Through adopting above-mentioned technical scheme, through setting up the material loading portion that is the fill form, can increase the open space of churn opening part to convenience when promoting the material loading.
Optionally, a plurality of universal wheels with self-locking function are arranged at the bottom of the frame.
Through adopting above-mentioned technical scheme, whole prosthetic devices can remove through the universal wheel to the convenience when promoting the removal.
In summary, the present application includes at least one of the following beneficial technical effects: the material loading subassembly can be with material loading to stirring subassembly, and stirring subassembly can stir the concrete and carry out the unloading, and afterwards the workman can use the concrete to restore the pavement subsidence department, has avoided the manual stirring concrete of workman, has also realized automatic feeding through the hopper to can promote the repair efficiency to concrete pavement.
Drawings
Fig. 1 is a schematic overall structure of an embodiment of the present application.
Fig. 2 is a schematic view of a mounting structure of a lifter in an embodiment of the present application.
FIG. 3 is a schematic illustration of a slip connection of a slip support shaft and a slip sleeve in an embodiment of the application.
Reference numerals: 1. a frame; 2. a stirring assembly; 21. a stirring cylinder; 211. a discharge pipe; 212. opening and closing the valve; 213. a feeding part; 214. a bearing plate; 22. a stirring motor; 23. a stirring shaft; 3. a feeding assembly; 31. a sliding member; 311. a mounting plate; 312. a linear slide rail; 32. a support; 321. a supporting cross plate; 3211. a rotating seat; 3212. an avoidance groove; 322. a sliding support shaft; 3221. a guide bar; 323. supporting a vertical plate; 3231. a slip groove; 33. a lifting member; 331. lifting the motor; 3311. a rotating shaft; 332. a slipping sleeve; 3321. a guide groove; 333. a sliding counterweight plate; 334. a sprocket; 335. a chain; 34. a hopper; 4. and a universal wheel.
Detailed Description
The application is described in further detail below with reference to fig. 1-3.
The embodiment of the application discloses a pavement subsidence restoration device.
Referring to fig. 1, a pavement subsidence restoration apparatus includes a frame 1, a stirring assembly 2, and a loading assembly 3. Stirring subassembly 2 and material loading subassembly 3 all set up in frame 1, and material loading subassembly 3 is used for carrying out the material loading to stirring subassembly 2 with the concrete, and stirring subassembly 2 is used for stirring the concrete.
The bottom of the frame 1 is fixedly connected with a plurality of universal wheels 4 with self-locking function so as to move when repairing the subsidence of the concrete pavement.
Referring to fig. 1, the stirring assembly 2 includes a stirring cylinder 21, a stirring motor 22, and a stirring shaft 23. The stirring cylinder 21 is fixedly connected to the frame 1 through a bracket, and the opening of the stirring cylinder 21 is upward. One side of the bottom of the mixing drum 21 is communicated with a discharging pipe 211, an on-off valve 212 for controlling concrete discharging is arranged on the discharging pipe 211, and the discharging pipe 211 is positioned on one side of the mixing drum 21 far away from the feeding component 3. The opening of the stirring cylinder 21 is integrally provided with a feeding part 213, and the feeding part 213 is bucket-shaped and is positioned on one side of the stirring cylinder 21 close to the feeding assembly 3.
The opening part of the stirring cylinder 21 is provided with a bearing plate 214, the stirring motor 22 is arranged on the bearing plate 214, and the driving end of the stirring motor 22 vertically penetrates through the bearing plate 214. One end of the stirring shaft 23 is coaxially and fixedly connected to the driving end of the stirring motor 22, the stirring shaft 23 is located on the central axis of the stirring cylinder 21, and the stirring shaft 23 stretches into the stirring cylinder 21. When the stirring motor 22 works, the driving end of the stirring motor 22 drives the stirring shaft 23 to coaxially rotate, so that stirring of concrete is realized.
Referring to fig. 1, the loading assembly 3 includes a lateral slider 31, a support 32, a lifter 33, and a hopper 34. The transverse sliding member 31 is arranged on the frame 1, the transverse sliding member 31 is positioned on one side of the stirring cylinder 21 close to the feeding part 213, the supporting member 32 is arranged on the transverse sliding member 31, the lifting member 33 is arranged on the supporting member 32, and the hopper 34 is arranged on the lifting member 33.
The transverse slider 31 comprises a mounting plate 311 and two linear slides 312. The two linear slide rails 312 are fixedly connected to the frame 1 in parallel and horizontally, the mounting plate 311 is fixedly connected to the two sliding blocks of the two linear slide rails 312 in parallel, and the supporting piece 32 is arranged on the mounting plate 311. When the two sliders of the two linear slide rails 312 slide simultaneously, the mounting plate 311 can be driven to move toward or away from the stirring cylinder 21, thereby controlling the position of the hopper 34 from the stirring cylinder 21.
The support 32 includes a support cross plate 321, a slip support shaft 322, and two support risers 323. Two support risers 323 are vertically and fixedly connected on two sides of the mounting plate 311 side by side, and two ends of the support transverse plate 321 are respectively and fixedly connected to the top ends of the two support risers 323. One end of the sliding support shaft 322 is fixedly connected to the mounting plate 311, the other end of the sliding support shaft 322 is fixedly connected to the supporting transverse plate 321, the sliding support shaft 322 is vertically arranged, and the sliding support shaft 322 is positioned between the two supporting vertical plates 323.
Referring to fig. 1 and 2, the lifter 33 includes a lift motor 331, a sliding sleeve 332, a sliding weight plate 333, two sprockets 334, and two chains 335. Two sides of the supporting transverse plate 321 are fixedly connected with rotating seats 3211 respectively, and the two rotating seats 3211 are arranged side by side. The lifting motor 331 is fixedly connected to one side of the supporting transverse plate 321, and a driving end of the lifting motor 331 is coaxially and fixedly connected with a rotating shaft 3311. The rotation shafts 3311 are rotatably arranged on the two rotation seats 3211, and the chain wheels 334 are sleeved and fixed on the rotation shafts 3311.
The adjacent sides of the two supporting risers 323 are vertically provided with sliding grooves 3231 respectively, and the two sides of the sliding counterweight plates 333 are connected in the sliding grooves 3231 in a one-to-one sliding manner respectively. The sliding sleeve 332 is slidably sleeved on the sliding support shaft 322, and the hopper 34 is fixedly connected to one side of the sliding sleeve 332, which is close to the stirring drum 21. Two chains 335 are connected with two chain wheels 334 in one-to-one engagement, and one end of the chain 335 is fixedly connected to the hopper 34, and the other end is fixedly connected to one end of the sliding weight plate 333 away from the supporting cross plate 321.
When the lifting motor 331 rotates, the driving end of the lifting motor 331 drives the rotating shaft 3311 to coaxially rotate on the two rotating seats 3211, thereby driving the sprocket 334 to coaxially rotate. The sprocket 334 drives the chain 335 to move, so that the sliding weight plate 333 moves upward on the two supporting risers 323 and the sliding sleeve 332 moves downward on the sliding supporting shaft 322, thereby realizing the downward movement of the hopper 34. Similarly, when the lifting motor 331 rotates reversely, the hopper 34 can be moved downwards, so that feeding is realized.
Meanwhile, the end of the supporting transverse plate 321, which is close to the stirring cylinder 21, and the end, which is far away from the stirring cylinder 21, are provided with avoiding grooves 3212, and the chains 335 pass through the avoiding grooves 3212, so that the possibility that the supporting transverse plate 321 blocks the chains 335 is reduced.
Referring to fig. 3, a guide groove 3321 is formed in an inner wall of the sliding sleeve 332, and the guide groove 3321 is provided along a length direction of the sliding sleeve 332. The outer wall of the sliding support shaft 322 is integrally formed with a guide bar 3221, and the guide bar 3221 is arranged along the length direction of the sliding support shaft 322. The guiding strip 3221 is slidably connected in the guiding groove 3321, so as to guide the sliding path of the sliding sleeve 332 on the sliding support shaft 322, so as to reduce the possibility of circumferential rotation of the sliding sleeve 332.
The implementation principle of the pavement subsidence restoration device provided by the embodiment of the application is as follows: when repairing the sinking part of the concrete pavement, the whole device is moved to a proper position by the moving carrier, and then the position of the whole device is adjusted by the universal wheels 4. Then water is added into the mixing drum 21 through a water pipe, cement and aggregate are fed through the feeding component 3, materials in the mixing drum 21 are mixed through the mixing component 2, and finally concrete is discharged through the discharging pipe 211.
In the process, the lifting of materials and the stirring of concrete can be automatically realized, the concrete can be prevented from being solidified in the construction process, and the efficiency is improved on the basis of manual stirring, so that the repairing efficiency of a concrete pavement can be effectively improved.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (8)
1. A pavement subsidence restoration device, characterized in that: comprises a frame (1), a stirring component (2) and a feeding component (3) which are arranged on the frame (1);
the feeding assembly (3) comprises a supporting piece (32), a lifting piece (33) and a hopper (34);
The support (32) comprises a support transverse plate (321), a sliding support shaft (322) and two support vertical plates (323); the two supporting risers (323) are vertically arranged on the frame (1) side by side, the supporting transverse plates (321) are horizontally arranged at the tops of the two supporting risers (323), and the sliding supporting shafts (322) are vertically arranged on the frame (1) and are positioned between the two supporting risers (323);
The lifting piece (33) comprises a lifting motor (331), a sliding sleeve (332), a sliding weight plate (333), a chain wheel (334) and a chain (335); the lifting motor (331) is horizontally arranged on the supporting transverse plate (321), the chain wheel (334) is coaxially arranged at the driving end of the lifting motor (331), the sliding sleeve (332) is sleeved on the sliding supporting shaft (322) in a sliding mode, the sliding counterweight plates (333) are vertically connected to the two supporting vertical plates (323) in a sliding mode, the hopper (34) is arranged on the sliding sleeve (332) and is located on one side, close to the feeding component (3), of the chain wheel (334) and is meshed with the chain (335), and two ends of the chain (335) are connected with the hopper (34) and the sliding counterweight plates (333) respectively.
2. A pavement subsidence restoration apparatus according to claim 1, wherein: the support transverse plate (321) is provided with a rotating seat (3211), the driving end of the lifting motor (331) is coaxially provided with a rotating shaft (3311), the chain wheel (334) is coaxially sleeved on the rotating shaft (3311), and the rotating shaft (3311) horizontally rotates to penetrate through the rotating seat (3211).
3. A pavement subsidence restoration apparatus according to claim 2, wherein: the sliding sleeve (332) is provided with a guide groove (3321), the sliding support shaft (322) is provided with a guide strip (3221), and the guide strip (3221) is connected in the guide groove (3321) in a sliding mode.
4. A pavement subsidence restoration apparatus according to claim 2, wherein: the support transverse plate (321) is provided with an avoidance groove (3212), and the chain (335) is arranged in the avoidance groove (3212) in a penetrating mode.
5. A pavement subsidence restoration apparatus according to any of claims 1-4, wherein: the feeding assembly (3) further comprises a transverse sliding piece (31);
the transverse sliding piece (31) comprises a linear sliding rail (312) arranged on the frame (1) and a mounting plate (311) arranged on the linear sliding rail (312), one end of the linear sliding rail (312) faces the stirring assembly (2), and the sliding supporting shaft (322) and the supporting vertical plate (323) are vertically arranged on the mounting plate (311).
6. The pavement subsidence restoration apparatus according to claim 5, wherein: the stirring assembly (2) comprises a stirring cylinder (21) arranged on the frame (1), a stirring motor (22) arranged at the opening of the stirring cylinder (21) and a stirring shaft (23) coaxially arranged at the driving end of the stirring motor (22);
The stirring shaft (23) stretches into the stirring barrel (21), a discharging pipe (211) is arranged at the bottom of the stirring barrel (21), and an opening and closing valve (212) is arranged on the discharging pipe (211).
7. The pavement subsidence restoration apparatus according to claim 6, wherein: a hopper-shaped feeding part (213) is arranged on one side of the stirring cylinder (21) close to the hopper (34).
8. The pavement subsidence restoration apparatus according to claim 6, wherein: the bottom of the frame (1) is provided with a plurality of universal wheels (4) with a self-locking function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322470044.8U CN221142402U (en) | 2023-09-12 | 2023-09-12 | Pavement subsidence repairing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322470044.8U CN221142402U (en) | 2023-09-12 | 2023-09-12 | Pavement subsidence repairing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221142402U true CN221142402U (en) | 2024-06-14 |
Family
ID=91382894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322470044.8U Active CN221142402U (en) | 2023-09-12 | 2023-09-12 | Pavement subsidence repairing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221142402U (en) |
-
2023
- 2023-09-12 CN CN202322470044.8U patent/CN221142402U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |