CN218059830U - Buffer device for highway maintenance operation area - Google Patents
Buffer device for highway maintenance operation area Download PDFInfo
- Publication number
- CN218059830U CN218059830U CN202221506131.3U CN202221506131U CN218059830U CN 218059830 U CN218059830 U CN 218059830U CN 202221506131 U CN202221506131 U CN 202221506131U CN 218059830 U CN218059830 U CN 218059830U
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- China
- Prior art keywords
- connecting plate
- vehicle body
- highway maintenance
- ground
- storage tank
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- 238000012423 maintenance Methods 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 230000003139 buffering effect Effects 0.000 claims abstract description 12
- 230000001360 synchronised effect Effects 0.000 claims abstract description 8
- 238000003466 welding Methods 0.000 claims abstract description 5
- 239000007788 liquid Substances 0.000 claims abstract description 4
- 239000002689 soil Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 description 5
- 230000007547 defect Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
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Abstract
The utility model provides a highway maintenance operation district buffer relates to highway maintenance technical field, include: a vehicle body and a buffer part; the trolley body is provided with four rollers, and the four rollers are all contacted with the ground; the middle position of the top end face of the vehicle body is fixedly connected with a water storage tank through a bolt, liquid is filled in the water storage tank, and the water storage tank forms a balance weight structure of the vehicle body. Because of the top face of two ground nails all links to each other with connecting plate A's bottom face welding, and connecting plate A has constituteed the synchronous fixed knot of two ground nails and has dismantled the structure, can realize the synchronous fixed of two ground nails when knocking connecting plate A so, and can realize demolising of two ground nails when sled connecting plate A, solved current device although can realize the buffering protection, but its buffer structure is single, this problem that has just led to the buffering effect obvious inadequately.
Description
Technical Field
The utility model relates to a highway maintenance technical field, in particular to buffer in highway maintenance operation district.
Background
After a road is built and a vehicle is communicated, the use quality of the road is gradually reduced due to the abrasion and impact of wheels, the erosion and weathering of natural forces such as rainstorm, flood, sand wind, ice and snow, solarization, ice melting and the like, and certain defects left in artificial damage and construction; then, the highway needs to be maintained, and a buffer device needs to be arranged to ensure the safety of constructors when the highway is maintained.
The buffer device of the existing highway maintenance operation area has the following defects:
1. although the existing device can realize buffer protection, the buffer structure is single, so that the buffer effect is not obvious enough;
2. the ground nail of the existing device is easy to incline when being impacted, thus reducing the protection effect.
In view of the above, the present invention is to provide a buffer device for highway maintenance work area, which is improved in view of the existing structure and defects, so as to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a buffer device for highway maintenance operation area, which solves the problem that the buffer effect is not obvious enough due to the single buffer structure although the existing device can realize buffer protection; the existing device is easy to incline when being impacted, thus leading to the problem of reduced protection effect.
The utility model relates to a purpose and efficiency of highway maintenance operation district buffer reaches by following specific technological means:
the utility model provides a highway maintenance operation district buffer specifically includes: a vehicle body and a buffer part; the trolley body is provided with four rollers, and the four rollers are all contacted with the ground; the middle position of the top end face of the vehicle body is fixedly connected with a water storage tank through a bolt, liquid is filled in the water storage tank, and the water storage tank forms a counterweight structure of the vehicle body; the buffer part comprises bedplate, slide bar, connecting plate B, guard plate, elastic telescopic rod and elastic block, and the bedplate welds at automobile body top face.
Optionally, the vehicle body is spliced with two ground nails, and the two ground nails are spliced with soil.
Optionally, two auxiliary plates are symmetrically welded on each ground nail, the auxiliary plates are inserted into soil, and the auxiliary plates form a reinforcing structure of the ground nail.
Optionally, the top end surfaces of the two ground nails are connected with the bottom end surface of the connecting plate a in a welding mode, and the connecting plate a forms a synchronous fixing structure and a dismounting structure of the two ground nails.
Optionally, the tail ends of the two sliding rods are fixedly connected with the connecting plate B, and the head ends of the two sliding rods are fixedly connected with the head end of the protection plate;
the right end face of the water storage tank is fixedly connected with an elastic telescopic rod through a bolt, and the head end of the elastic telescopic rod is fixedly connected with the protection plate.
Optionally, the guard plate is located within the water storage tank.
Optionally, the right end face of the protection plate is adhered with an elastic block, the elastic block is of a concave block structure, and the inner end face of the elastic block is in adhesive connection with the outer end face of the protection plate.
Advantageous effects
Through the arrangement of the buffer part, firstly, the tail ends of the two sliding rods are fixedly connected with the connecting plate B, and the head ends of the two sliding rods are fixedly connected with the head ends of the protection plate; the right end face of the water storage tank is fixedly connected with an elastic telescopic rod through a bolt, and the head end of the elastic telescopic rod is fixedly connected with the protection plate, so that when a vehicle impacts on the protection plate, the buffer protection can be realized through the buffer of the elastic telescopic rod;
second, because of the guard plate is located the storage water tank, and can realize buffering once more through the extrusion of guard plate and water when the guard plate is strikeed.
Through the arrangement of the auxiliary plates and the connecting plate A, firstly, because two auxiliary plates are symmetrically welded on each ground nail, the auxiliary plates are inserted in soil, and the auxiliary plates form a reinforced structure of the ground nail, the inclination probability of the ground nail can be reduced through the auxiliary plates when impact occurs;
the second, because of the top face of two ground nails all links to each other with connecting plate A's bottom face welding, and connecting plate A has constituteed the synchronous fixed knot structure of two ground nails and has dismantled the structure, can realize the synchronous fixed of two ground nails when knocking connecting plate A so, and can realize dismantling of two ground nails when sled connecting plate A.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings in the following description relate to only some embodiments of the invention and are not intended to limit the invention.
In the drawings:
fig. 1 is a schematic axial view of the present invention.
Fig. 2 is a schematic rear view of the present invention.
Fig. 3 is a schematic view of the structure of the water storage tank after being cut open.
Fig. 4 is a rear view of the present invention shown in fig. 3.
List of reference numerals
1. A vehicle body; 101. a roller; 102. a ground nail; 103. an auxiliary plate; 104. a connecting plate A; 2. a water storage tank; 3. a buffer section; 301. a seat plate; 302. a slide bar; 303. a connecting plate B; 304. a protection plate; 305. an elastic telescopic rod; 306. an elastic block.
Detailed Description
In order to make the purpose, scheme and advantage of the technical scheme of the utility model clearer, the drawings of the specific embodiment of the utility model will be combined hereafter, and the technical scheme of the embodiment of the utility model is clearly and completely described. Unless otherwise indicated, terms used herein have the ordinary meaning in the art. Like reference symbols in the various drawings indicate like elements.
Example (b): please refer to fig. 1 to fig. 4:
the utility model provides a highway maintenance operation district buffer, include: a vehicle body 1 and a buffer 3;
four rollers 101 are arranged on the vehicle body 1, and the four rollers 101 are all contacted with the ground;
the buffer part 3 is composed of a seat plate 301, a sliding rod 302, a connecting plate B303, a protection plate 304, an elastic telescopic rod 305 and an elastic block 306, and the seat plate 301 is welded on the top end face of the vehicle body 1.
Wherein, 1 top of automobile body face intermediate position passes through storage water tank 2 of bolt fixedly connected with, and 2 intussuseptions of storage water tank are filled with liquid to storage water tank 2 has constituteed the counter weight structure of automobile body 1, so can improve the anti striking ability of automobile body 1 when taking place the striking.
Wherein, it has two ground nails 102 to peg graft on the automobile body 1, and two ground nails 102 all peg graft with earth, so just can realize fixing of automobile body 1 through ground nail 102.
Wherein, each ground nail 102 is symmetrically welded with two auxiliary plates 103, the auxiliary plates 103 are inserted into the soil, and the auxiliary plates 103 form a reinforced structure of the ground nail 102, so that the inclination probability of the ground nail 102 can be reduced by the auxiliary plates 103 when the ground nail 102 is impacted.
The top end faces of the two ground nails 102 are connected with the bottom end face of the connecting plate A104 in a welding mode, the connecting plate A104 forms a synchronous fixing structure and a dismounting structure of the two ground nails 102, so that the two ground nails 102 can be synchronously fixed when the connecting plate A104 is knocked, and the two ground nails 102 can be dismounted when the connecting plate A104 is pried.
The tail ends of the two sliding rods 302 are fixedly connected with the connecting plate B303, and the head ends of the two sliding rods 302 are fixedly connected with the head end of the protection plate 304;
the right end face of storage water tank 2 passes through bolt fixed connection elasticity telescopic link 305, and elasticity telescopic link 305 head end and guard plate 304 fixed connection, can realize the buffering protection through the buffering of elasticity telescopic link 305 when the vehicle strikes on the guard plate 304 so.
Wherein the protection plate 304 is located in the water storage tank 2, and when the protection plate 304 is impacted, the protection plate 304 can be buffered again by being pressed with water.
The elastic block 306 is adhered to the right end surface of the protection plate 304, the elastic block 306 is in a concave block structure, the inner end surface of the elastic block 306 is adhered to the outer end surface of the protection plate 304, so that the elastic block 306 can achieve buffering again, and the elastic block 306 in the concave structure can improve the adhesion stability of the elastic block 306 and the protection plate 304.
The specific use mode and function of the embodiment are as follows:
when in fixation, because two auxiliary plates 103 are symmetrically welded on each ground nail 102, the auxiliary plates 103 are inserted into soil, and the auxiliary plates 103 form a reinforced structure of the ground nail 102, the probability of inclination of the ground nail 102 can be reduced through the auxiliary plates 103 when impact occurs; because the top end surfaces of the two ground nails 102 are welded with the bottom end surface of the connecting plate A104, and the connecting plate A104 forms a synchronous fixing structure and a dismounting structure of the two ground nails 102, the two ground nails 102 can be synchronously fixed when the connecting plate A104 is knocked, and the two ground nails 102 can be dismounted when the connecting plate A104 is pried;
during buffering, the tail ends of the two sliding rods 302 are fixedly connected with the connecting plate B303, and the head ends of the two sliding rods 302 are fixedly connected with the head end of the protection plate 304; the right end face of the water storage tank 2 is fixedly connected with an elastic telescopic rod 305 through a bolt, and the head end of the elastic telescopic rod 305 is fixedly connected with the protection plate 304, so that when a vehicle impacts the protection plate 304, the buffer protection can be realized through the buffer of the elastic telescopic rod 305; and because the protection plate 304 is positioned in the water storage tank 2, when the protection plate 304 is impacted, the protection plate 304 can be squeezed with water to realize secondary buffering.
Finally, it should be noted that the present invention is generally illustrated by one/a pair of components when describing the position of each component and the matching relationship therebetween, however, it should be understood by those skilled in the art that such position, matching relationship, etc. are also applicable to other components/other pairs of components.
The above is merely an exemplary embodiment of the present invention and is not intended to limit the scope of the invention, which is defined by the appended claims.
Claims (7)
1. A buffer device for a highway maintenance operation area is characterized by comprising: a vehicle body (1) and a buffer section (3); four rollers (101) are mounted on the vehicle body (1), and the four rollers (101) are all in contact with the ground; the middle position of the top end face of the vehicle body (1) is fixedly connected with a water storage tank (2) through a bolt, the water storage tank (2) is filled with liquid, and the water storage tank (2) forms a counterweight structure of the vehicle body (1); the buffer part (3) comprises a seat plate (301), a sliding rod (302), a connecting plate B (303), a protection plate (304), an elastic telescopic rod (305) and an elastic block (306), and the seat plate (301) is welded on the top end face of the vehicle body (1).
2. The buffering device for a highway maintenance work area according to claim 1, wherein: two ground nails (102) are inserted into the vehicle body (1), and the two ground nails (102) are inserted into soil.
3. The buffer device for a highway maintenance work area according to claim 2, wherein: two auxiliary plates (103) are symmetrically welded on each ground nail (102), the auxiliary plates (103) are inserted into soil, and the auxiliary plates (103) form a reinforced structure of the ground nail (102).
4. The buffer device for a highway maintenance work area according to claim 2, wherein: the top end surfaces of the two ground nails (102) are connected with the bottom end surface of the connecting plate A (104) in a welding mode, and the connecting plate A (104) forms a synchronous fixing structure and a dismounting structure of the two ground nails (102).
5. The buffering device for a highway maintenance work area according to claim 1, wherein: the tail ends of the two sliding rods (302) are fixedly connected with the connecting plate B (303), and the head ends of the two sliding rods (302) are fixedly connected with the head end of the protection plate (304);
the right end face of the water storage tank (2) is fixedly connected with an elastic telescopic rod (305) through a bolt, and the head end of the elastic telescopic rod (305) is fixedly connected with a protection plate (304).
6. The buffering device for a highway maintenance work area according to claim 1, wherein: the protection plate (304) is positioned in the water storage tank (2).
7. The buffering device for a highway maintenance work area according to claim 1, wherein: the right end face of the protection plate (304) is adhered with an elastic block (306), the elastic block (306) is of a concave block structure, and the inner end face of the elastic block (306) is adhered and connected with the outer end face of the protection plate (304).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221506131.3U CN218059830U (en) | 2022-06-15 | 2022-06-15 | Buffer device for highway maintenance operation area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221506131.3U CN218059830U (en) | 2022-06-15 | 2022-06-15 | Buffer device for highway maintenance operation area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218059830U true CN218059830U (en) | 2022-12-16 |
Family
ID=84433695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221506131.3U Expired - Fee Related CN218059830U (en) | 2022-06-15 | 2022-06-15 | Buffer device for highway maintenance operation area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218059830U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117144831A (en) * | 2023-10-26 | 2023-12-01 | 奥斯福集团有限公司 | Road protection structure for road traffic |
-
2022
- 2022-06-15 CN CN202221506131.3U patent/CN218059830U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117144831A (en) * | 2023-10-26 | 2023-12-01 | 奥斯福集团有限公司 | Road protection structure for road traffic |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221216 |