CN220335922U - Gravel soil treatment bench back backfill structure - Google Patents
Gravel soil treatment bench back backfill structure Download PDFInfo
- Publication number
- CN220335922U CN220335922U CN202321880274.5U CN202321880274U CN220335922U CN 220335922 U CN220335922 U CN 220335922U CN 202321880274 U CN202321880274 U CN 202321880274U CN 220335922 U CN220335922 U CN 220335922U
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- mounting
- block
- soil treatment
- treatment bench
- spring
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- 239000002689 soil Substances 0.000 title claims abstract description 20
- 239000002023 wood Substances 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Road Paving Structures (AREA)
Abstract
The utility model discloses a gravel soil treatment bench back backfill structure, which belongs to the technical field of road construction and comprises a tamper body, wherein the surface of the tamper body is sleeved with a top cover, the side surface of the top cover is connected with a dustproof component, the top of the tamper body is provided with an armrest, and the surface of the armrest is sleeved with a disassembly and assembly component; according to the utility model, the mounting block and the mounting seat can be connected and limited by arranging the dismounting assembly under the limit clamping between the positioning block and the inner groove of the mounting seat, the inserting rod and the inner jack of the mounting block can be spliced and fixed under the elastic acting force of the pair of fixing rings of the spring, the external pulling inserting rod can be removed from the mounting block and then the mounting seat is moved downwards to be separated from the mounting block, so that the dismounting operation of the bracket can be completed more simply and conveniently.
Description
Technical Field
The utility model belongs to the technical field of road construction, and particularly relates to a gravel soil treatment bench back backfill structure.
Background
The back of the platform refers to that one end of the roadbed is connected with the main roadbed while being connected with the bridge abutment body of the culvert, and as the road roller cannot be pressed, gaps are formed on one side where soil body and concrete are connected, water seepage is easy. The soil body has the characteristic of natural sedimentation, and the concrete casting body is generally not settled, so that the section of roadbed is easy to be sheared and damaged to generate bridge head jump, and the soil body is required to be compacted when the abutment back is backfilled.
The Chinese patent application number 202122529398.6 discloses a gravel soil treatment bench back backfill structure, which comprises a rammer body, a connecting column connected to the lower end of the rammer body, and a baffle plate, wherein the wood rammer plate is fixedly arranged at the lower end of the connecting column and used for ramming the ground, and the baffle plate is arranged on the connecting column and used for blocking dust generated by the operation of the wood rammer plate; two discs are fixed on the side wall of the surrounding connecting column, and telescopic components capable of enabling the baffle to move in the vertical direction are arranged on the two discs; the baffle is installed on the telescopic component and is abutted to the ground through the telescopic component. The application has the effect of reducing dust diffusion.
In the above-mentioned published patent, the baffle is installed through protruding mode of pegging graft with the top cap, is connected fixedly between baffle and the top cap, and the baffle can produce the collision and lead to damaging with ground in the compaction process is pushed down to the top cap, and the baffle also can lead to unable raise dust that blocks if have certain height with ground, and result of use is relatively poor, carries out the dismouting to four supports through fixing bolt, and this kind of dismouting structure operation is too loaded down with trivial details.
Disclosure of Invention
To solve the problems set forth in the background art. The utility model provides a gravel soil treatment bench back backfill structure which has the characteristics of convenience in disassembly and assembly and good use effect.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a gravel soil treatment bench back backfill structure, includes the rammer body, the surface cover of rammer body has the top cap, and the side of top cap is connected with dustproof subassembly, and the side-mounting of top cap has the baffle, and the bottom of rammer body is connected with the wood rammer board, and the top of rammer body is provided with the handrail, and the surface cover of handrail has the dismouting subassembly, and the below of dismouting subassembly is connected with the support.
Preferably, the dustproof assembly comprises a connecting block, a sliding groove, a second spring and a sliding block, wherein the two sides of the top cover are connected with the connecting block, the sliding groove is formed in the baffle, the second spring is embedded in the sliding groove, the sliding block is connected to the top of the second spring, and the sliding block and the sliding groove are of a cross-shaped structure.
Preferably, the top of slider is connected with the connecting rod, and the inside of connecting block begins to have the connecting hole.
Preferably, the assembly and disassembly components comprise mounting blocks, cylinder seats, inserting rods and mounting seats, wherein the surface of the handrail is sleeved with four mounting blocks, the top of the bracket is connected with the mounting seats, the side surfaces of the mounting seats are provided with the cylinder seats, and the inserting rods are embedded in the cylinder seats.
Preferably, the jack is arranged in the mounting block, the surface of the inserted link is sleeved with a fixed ring, and the outer side of the fixed ring is provided with a first spring.
Preferably, the two sides of the installation block are connected with positioning blocks, and the surface of the installation block is tightly attached to the inner groove wall of the installation seat.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the dustproof assembly is arranged, the baffle plate can slide with the top cover under the sliding connection between the connecting block and the sliding groove, the baffle plate can be closely attached to the ground at any time under the elastic action of the second spring, the dust-proof effect of the baffle plate is better, and the sliding block is connected with the connecting block through the connecting rod, so that the transmission effect of the second spring is better.
2. According to the utility model, the mounting block and the mounting seat can be connected and limited by arranging the dismounting assembly under the limit clamping between the positioning block and the inner groove of the mounting seat, the inserting rod and the inner jack of the mounting block can be spliced and fixed under the elastic acting force of the pair of fixing rings of the spring, the external pulling inserting rod can be removed from the mounting block and then the mounting seat is moved downwards to be separated from the mounting block, so that the dismounting operation of the bracket can be completed more simply and conveniently.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a front view of a dust assembly of the present utility model;
FIG. 3 is a front view of a slider of the present utility model;
fig. 4 is a front view of the disassembled component of the present utility model.
In the figure: 1. an armrest; 2. disassembling and assembling the assembly; 21. a mounting block; 22. a cylinder seat; 23. a first spring; 24. a rod; 25. a fixing ring; 26. a mounting base; 27. a positioning block; 3. a bracket; 4. a top cover; 5. a baffle; 6. a dust-proof assembly; 61. a connecting block; 62. a chute; 63. a second spring; 64. a slide block; 65. a connecting rod; 7. a tamper body; 8. and (5) a wood rammer board.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a gravel soil treatment bench back backfill structure, includes rammer body 7, and rammer body 7's surface cover has top cap 4, and top cap 4's side is connected with dustproof subassembly 6, and baffle 5 is installed to top cap 4's side-mounting, and rammer body 7's bottom is connected with wooden rammer board 8, and rammer body 7's top is provided with handrail 1, and handrail 1's surface cover has dismouting subassembly 2, and dismouting subassembly 2's below is connected with support 3.
Specifically, the dustproof assembly 6 comprises a connecting block 61, a sliding groove 62, a second spring 63 and a sliding block 64, wherein the connecting block 61 is connected to two sides of the top cover 4, the sliding groove 62 is formed in the baffle 5, the second spring 63 is embedded in the sliding groove 62, the sliding block 64 is connected to the top of the second spring 63, and the sliding block 64 and the sliding groove 62 are in a cross-shaped structure.
By adopting the technical scheme, the baffle 5 is lower than the wood ramming plate 8 under the elastic action of the second spring 63 and can be tightly attached to the ground at any time, so that the dust-proof effect of the baffle 5 is better.
Specifically, the top of the slider 64 is connected with a connecting rod 65, and a connecting hole is formed in the connecting block 61.
By adopting the technical scheme, the slider 64 is connected with the connecting block 61 through the connecting rod 65, so that the transmission effect of the second spring 63 is better.
When the tamper body 7 is used, the tamper body 7 is moved to the backfill ground position of the gravelly soil treatment bench back through the support 3, then the four supports 3 are disassembled to enable the tamper body 7 to drive the wood rammer plate 8 to fall on the ground, the tamper body 7 is started to be used by holding the handrail 1, sliding can be carried out between the baffle 5 and the top cover 4 under the sliding connection between the connecting block 61 and the sliding groove 62, the baffle 5 is lower than the wood rammer plate 8 under the elastic action of the second spring 63 and can be tightly attached to the ground at any time, the dust-proof effect of the baffle 5 is better, and the sliding block 64 is connected with the connecting block 61 through the connecting rod 65 to enable the transmission effect of the second spring 63 to be better.
Example 2
This embodiment differs from embodiment 1 in that: the dismounting assembly 2 comprises a mounting block 21, a cylinder seat 22, a plug rod 24 and a mounting seat 26, wherein the surface of the handrail 1 is sleeved with the four mounting blocks 21, the top of the bracket 3 is connected with the mounting seat 26, the side surface of the mounting seat 26 is provided with the cylinder seat 22, and the plug rod 24 is embedded in the cylinder seat 22.
Specifically, the jack is opened in the inside of installation piece 21, and the surface cover of inserted bar 24 has solid fixed ring 25, and gu fixed ring 25's outside is provided with spring one 23.
Through adopting above-mentioned technical scheme, can make the inserted bar 24 and the inside jack grafting of installation piece 21 accomplish fixedly under the elastic force of spring one 23 to solid fixed ring 25.
Specifically, the positioning blocks 27 are connected to both sides of the mounting block 21, and the surface of the mounting block 21 is tightly attached to the inner groove wall of the mounting seat 26.
By adopting the technical scheme, the mounting block 21 and the mounting seat 26 can be connected and limited under the limiting clamping between the positioning block 27 and the inner groove of the mounting seat 26, and the structural stability is higher.
When the fixing device is used, the mounting block 21 and the mounting seat 26 can be connected and limited under the limiting clamping between the positioning block 27 and the inner groove of the mounting seat 26, the inserting rod 24 and the inner jack of the mounting block 21 can be inserted and fixed under the elastic acting force of the first spring 23 to the fixing ring 25, the external pulling inserting rod 24 moves out of the mounting block 21 and then moves down the mounting seat 26 to be separated from the mounting block 21, and the detachment of the bracket 3 can be completed, so that the detachment operation of the bracket 3 is simpler and more convenient.
The structure and the use principle of the handrail 1, the bracket 3, the top cover 4, the baffle 5, the tamper body 7 and the wood rammer 8 in the utility model are disclosed in the Chinese patent application number 202122529398.6, and the working principle is that the tamper body 7 is moved to a back backfilling zone of a gravelly soil treatment table through the bracket 3, then the four brackets 3 are disassembled to enable the wood rammer 8 to fall on the ground, and the handrail 1 is held to enable the tamper body 7 to operate and use.
The working principle and the using flow of the utility model are as follows: when the utility model is used, the tamper body 7 is moved to the backfill position of the gravelly soil treatment bench back through the brackets 3, then the four brackets 3 are disassembled to enable the tamper body 7 to drive the wood rammer plate 8 to fall on the ground, the handrail 1 is held to start the tamper body 7 to be used, under the sliding connection between the connecting block 61 and the sliding groove 62, the baffle 5 can slide with the top cover 4, under the elastic action of the spring II 63, the baffle 5 is lower than the wood rammer plate 8 and can be closely attached to the ground at any time, the dust-proof effect of the baffle 5 is better, the sliding block 64 is connected with the connecting block 61 through the connecting rod 65, the transmission effect of the spring II 63 is better, the mounting block 21 is connected with the mounting seat 26 under the limit clamping between the inner grooves of the positioning block 27 and the mounting seat 26, the plug rod 24 is fixed with the jack inside the mounting block 21 under the elastic action of the spring I23 and the fixing ring 25, the external plug rod 24 is removed from the mounting block 21 and then the mounting seat 26 is separated from the mounting block 21, and the dismounting operation of the bracket 3 can be completed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a gravel soil treatment bench back backfill structure, includes rammer body, its characterized in that: the surface cover of rammer body has the top cap, and the side of top cap is connected with dustproof subassembly, and the side-mounting of top cap has the baffle, and the bottom of rammer body is connected with the wood rammer board, and the top of rammer body is provided with the handrail, and the surface cover of handrail has the dismouting subassembly, and the below of dismouting subassembly is connected with the support.
2. The gravel soil treatment bench back backfill structure according to claim 1, wherein: the dustproof assembly comprises a connecting block, a sliding groove, a second spring and a sliding block, wherein the connecting block is connected to two sides of the top cover, the sliding groove is formed in the baffle, the second spring is embedded in the sliding groove, the sliding block is connected to the top of the second spring, and the sliding block and the sliding groove are of a cross-shaped structure.
3. The gravel soil treatment bench back backfill structure according to claim 2, wherein: the top of slider is connected with the connecting rod, and the inside of connecting block begins to have the connecting hole.
4. The gravel soil treatment bench back backfill structure according to claim 1, wherein: the assembly and disassembly components comprise mounting blocks, cylinder seats, inserting rods and mounting seats, wherein the surface of the handrail is sleeved with the four mounting blocks, the top of the bracket is connected with the mounting seats, the side surfaces of the mounting seats are provided with the cylinder seats, and the inserting rods are embedded in the cylinder seats.
5. The gravel soil treatment bench back backfill structure according to claim 4, wherein: the jack is offered to the inside of installation piece, and the surface cover of inserted bar has the solid fixed ring, and the outside of solid fixed ring is provided with spring one.
6. The gravel soil treatment bench back backfill structure according to claim 4, wherein: the two sides of the mounting block are connected with positioning blocks, and the surface of the mounting block is tightly attached to the inner groove wall of the mounting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321880274.5U CN220335922U (en) | 2023-07-17 | 2023-07-17 | Gravel soil treatment bench back backfill structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321880274.5U CN220335922U (en) | 2023-07-17 | 2023-07-17 | Gravel soil treatment bench back backfill structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220335922U true CN220335922U (en) | 2024-01-12 |
Family
ID=89456934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321880274.5U Active CN220335922U (en) | 2023-07-17 | 2023-07-17 | Gravel soil treatment bench back backfill structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220335922U (en) |
-
2023
- 2023-07-17 CN CN202321880274.5U patent/CN220335922U/en active Active
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