CN220413960U - Road maintenance is with road surface crack repair equipment - Google Patents
Road maintenance is with road surface crack repair equipment Download PDFInfo
- Publication number
- CN220413960U CN220413960U CN202321748700.XU CN202321748700U CN220413960U CN 220413960 U CN220413960 U CN 220413960U CN 202321748700 U CN202321748700 U CN 202321748700U CN 220413960 U CN220413960 U CN 220413960U
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- baffle
- connecting rod
- box
- curved connecting
- road maintenance
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- 238000012423 maintenance Methods 0.000 title claims abstract description 18
- 239000004831 Hot glue Substances 0.000 claims abstract description 30
- 238000005485 electric heating Methods 0.000 claims abstract description 13
- 238000007599 discharging Methods 0.000 abstract description 8
- 239000012530 fluid Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Road Repair (AREA)
Abstract
The utility model discloses road surface crack repairing equipment for road maintenance, which relates to the technical field of road maintenance and comprises a box body, wherein a hot melt adhesive box is embedded and installed in the box body, the bottom of the hot melt adhesive box is provided with a discharge hole, one end of the discharge hole penetrates through the box body and is communicated with the outside, a switch device is arranged on the box body and comprises a curved connecting rod, a baffle and a side plate, the curved connecting rod is rotationally connected with the side wall of the box body, the lower end of the curved connecting rod is rotationally connected with the top of the baffle, the two sides of the baffle are respectively connected with the side plate in a sliding manner, and a holding rod is fixedly connected with the upper end of the curved connecting rod; in the utility model, the arrangement of the curved connecting rod can control the discharging hole to discharge without the need of squatting down by an operator, so that the discharging hole is quickly closed or opened, and the time and the labor are saved; the side wall of the baffle is limited by the arrangement of the pressing plate, so that the tightness is increased, and leakage is prevented; the arrangement of the electric heating bars can heat the side plates to soften the bonded hot melt adhesive.
Description
Technical Field
The utility model relates to the technical field of road maintenance, in particular to road surface crack repairing equipment for road maintenance.
Background
After the road is used for a long time, cracks are generated under various actions, so that the cracks generated by the road are required to be repaired in time in order to prolong the service life of the road, a repairing device is required to repair the cracks, a valve is generally arranged on a discharge port of a hot melt adhesive box of road maintenance pavement crack repairing equipment in the prior art, an operator is required to frequently operate the valve during repairing, squatting operation is required during each valve operation, the valve operation time is delayed, and time and effort are wasted.
Disclosure of Invention
The utility model aims at: in order to solve the technical problems, the utility model provides pavement crack repairing equipment for road maintenance.
The utility model adopts the following technical scheme for realizing the purposes:
the utility model provides a road maintenance is with road surface crack repair facility, includes the box, and the hot melt adhesive case is installed to the embedding in the box, hot melt adhesive case bottom is equipped with the discharge gate, box and external intercommunication are run through to discharge gate one end, are equipped with switching device on the box, switching device includes curved connecting rod, baffle and curb plate, curved connecting rod rotates with the box lateral wall to be connected, curved connecting rod lower extreme with the baffle top rotates to be connected, and the baffle both sides have respectively the slipover the curb plate, and curved connecting rod upper end has the holding rod.
Working principle: the switch device is used for opening or closing the discharge hole, and when in operation, the holding rod is grasped to push the curved connecting rod anticlockwise, the baffle moves downwards to block the discharge hole, and the hot melt adhesive in the hot melt adhesive box is prevented from being discharged; when the curved connecting rod is pushed clockwise, the baffle plate moves upwards to leave the discharge hole, and the hot melt adhesive is discharged. The arrangement of the curved connecting rod can control the discharging hole to discharge without the need of squatting down by an operator, so that the discharging hole is quickly closed or opened, and time and labor are saved.
The side wall of the box body is fixedly connected with a push rod, and the bottom of the box body is provided with travelling wheels. The setting of push rod and walking wheel is convenient for the operator to operate and pushes away repair equipment, and push rod and holding rod set up in same one side, the operation of being convenient for.
A placing groove is arranged in the box body. The setting of standing groove is used for placing the liquefied gas bottle.
The front wall of the side plate is connected with a pressing plate through bolts, and the pressing plate is connected with the baffle in a contact mode. When the liquid level of the raw materials in the hot melt adhesive box is high, the baffle plate is easy to be opened, leakage is caused, and the side wall of the baffle plate is limited by the arrangement of the pressing plate, so that the tightness is increased, and leakage is prevented.
The bin body is provided with a guide plate below the discharge hole. The distance between the two guide plates gradually decreases from top to bottom to form a feed opening, and the guide plates are used for guiding hot melt adhesive to be discharged.
The upper part of the inner side of the side plate is provided with a limit step, and the box body is fixedly connected with a limit column below the discharge hole. The setting of spacing step is used for limiting the baffle and shifts up and avoid the baffle to roll off the curb plate, and the setting of spacing post is used for limiting the baffle to shift down.
The side plate is provided with a slot, an electric heating rod is arranged in the slot, the top of the electric heating rod is provided with a connector, and the connector is connected with the side plate through a bolt. Once the hot melt adhesive between the side plates and the baffle plate is solidified, the baffle plate is easily bonded with the side plates to influence the sliding of the baffle plate, and the side plates can be heated by the arrangement of the electric heating rods to soften the bonded hot melt adhesive.
The inner side of the side plate is provided with a diversion trench. The electric heating bars heat the side plates to soften the hot melt adhesive into fluid, and the fluid slides down along the diversion trenches.
The beneficial effects of the utility model are as follows:
in the utility model, the arrangement of the curved connecting rod can control the discharging hole to discharge without the need of squatting down by an operator, so that the discharging hole is quickly closed or opened, and the time and the labor are saved; the side wall of the baffle is limited by the arrangement of the pressing plate, so that the tightness is increased, and leakage is prevented; the arrangement of the electric heating bars can heat the side plates to soften the bonded hot melt adhesive.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged view of A in FIG. 1;
FIG. 3 is a schematic view of the internal structure of the side plate;
fig. 4 is a schematic view of a side plate with a flow guide groove on the inner side wall.
Reference numerals: 1. a case; 2. a hot melt adhesive box; 3. a discharge port; 4. a curved connecting rod; 5. a baffle; 6. a side plate; 7. a grip; 8. a push rod; 9. a walking wheel; 10. a placement groove; 11. a pressing plate; 12. a material guide plate; 13. a limit step; 14. a limit column; 15. a slot; 16. an electric heating rod; 17. a connector; 18. and a diversion trench.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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
As shown in fig. 1 to 4, this embodiment provides a road maintenance is with road surface crack repair device, including box 1, embedding is installed hot melt adhesive case 2 in the box 1, hot melt adhesive case 2 bottom is equipped with discharge gate 3, 3 one end of discharge gate runs through box 1 and external intercommunication, is equipped with switching device on the box 1, switching device includes curved connecting rod 4, baffle 5 and curb plate 6, curved connecting rod 4 rotates with box 1 lateral wall to be connected, curved connecting rod 4 lower extreme with baffle 5 top rotates to be connected, and baffle 5 both sides have respectively the slipover curb plate 6, curved connecting rod 4 upper end fixedly connected with holding rod 7.
Working principle: the switch device is used for opening or closing the discharge hole 3, and when in operation, the holding rod 7 is grasped to push the curved connecting rod 4 anticlockwise, the baffle plate 5 moves downwards to block the discharge hole 3, so that hot melt adhesive in the hot melt adhesive box 2 is prevented from being discharged; when the curved connecting rod 4 is pushed clockwise, the baffle 5 moves upwards to leave the discharge hole 3, and the hot melt adhesive is discharged. The arrangement of the curved connecting rod 4 can control the discharging hole 3 to discharge without the need of squatting down by an operator, so that the discharging hole 3 is quickly closed or opened, and the time and the labor are saved.
The side wall of the box body 1 is fixedly connected with a push rod 8, and the bottom of the box body 1 is provided with a travelling wheel 9. The setting of push rod 8 and walking wheel 9 is convenient for the operator to operate and pushes away repair equipment, and push rod 8 and holding rod 7 set up in same one side, the operation of being convenient for.
A placing groove 10 is arranged in the box body 1. The placement tank 10 is provided for placing a liquefied gas cylinder.
The front wall of the side plate 6 is connected with a pressing plate 11 through bolts, and the pressing plate 11 is in contact connection with the baffle plate 5. When the raw material liquid level in the hot melt adhesive box 2 is high, the baffle plate 5 is easy to be opened, so that leakage is caused, and the side wall of the baffle plate 5 is limited by the arrangement of the pressing plate 11, so that the tightness is increased, and the leakage is prevented.
The box 1 is provided with a guide plate 12 below the discharge hole 3. The distance between the two material guiding plates 12 gradually decreases from top to bottom to form a feed opening, and the material guiding plates 12 are used for guiding hot melt adhesive to be discharged.
The upper part of the inner side of the side plate 6 is provided with a limit step 13, and the lower part of the discharge hole 3 of the box body 1 is fixedly connected with a limit column 14. The setting of spacing step 13 is used for the spacing of upwards moving baffle 5 to avoid baffle 5 roll-off curb plate 6, and the setting of spacing post 14 is used for the spacing of downwards moving baffle 5.
The side plate 6 is provided with a slot 15, an electric heating rod 16 is arranged in the slot 15, a connector 17 is arranged at the top of the electric heating rod 16, and the connector 17 is connected with the side plate 6 through bolts. Once the hot melt adhesive between the side plate 6 and the baffle plate 5 is solidified, the baffle plate 5 and the side plate 6 are easily bonded to influence the sliding of the baffle plate 5, the side plate 6 can be heated by the arrangement of the electric heating rod 16 to soften the bonded hot melt adhesive, in addition, the side plate 6 is in contact with the baffle plate 5, the temperature on the side plate 6 can be transmitted to the baffle plate 5, and the temperature of the baffle plate 5 is raised to soften the bonded hot melt adhesive on the baffle plate 5.
The inner side of the side plate 6 is provided with a diversion trench 18. The electric heating rod 16 heats the side plate 6 to heat the hot melt adhesive to soften the hot melt adhesive into fluid, and the fluid slides down along the diversion trench 18.
Claims (8)
1. The utility model provides a road maintenance is with road surface crack repair facility, includes the box, its characterized in that, the embedding is installed the hot melt adhesive case in the box, hot melt adhesive case bottom is equipped with the discharge gate, box and external intercommunication are run through to discharge gate one end, are equipped with switching device on the box, switching device includes curved connecting rod, baffle and curb plate, curved connecting rod rotates with the box lateral wall to be connected, curved connecting rod lower extreme with the baffle top rotates to be connected, and the baffle both sides have the slip respectively the curb plate, curved connecting rod upper end fixedly connected with holding rod.
2. The pavement crack repair apparatus for road maintenance according to claim 1, wherein the side wall of the case is fixedly connected with a push rod, and the bottom of the case is provided with a travelling wheel.
3. The pavement crack repair apparatus for road maintenance according to claim 1, wherein a placement groove is provided in the case.
4. The pavement crack repair apparatus for road maintenance according to claim 1, wherein the side plate front wall is bolted to a pressing plate, and the pressing plate is in contact connection with the baffle.
5. The pavement crack repair apparatus for road maintenance according to claim 1, wherein the bin is provided with a guide plate below the discharge port.
6. The pavement crack repairing device for road maintenance according to claim 1, wherein the upper part of the inner side of the side plate is provided with a limit step, and the box body is fixedly connected with a limit column below the discharge hole.
7. The pavement crack repairing device for road maintenance according to claim 1, wherein the side plate is provided with a slot, an electric heating rod is arranged in the slot, a connector is arranged at the top of the electric heating rod, and the connector is connected with the side plate through bolts.
8. The pavement crack repair apparatus for road maintenance according to claim 7, wherein the side plate is provided with a diversion trench inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321748700.XU CN220413960U (en) | 2023-07-05 | 2023-07-05 | Road maintenance is with road surface crack repair equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321748700.XU CN220413960U (en) | 2023-07-05 | 2023-07-05 | Road maintenance is with road surface crack repair equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220413960U true CN220413960U (en) | 2024-01-30 |
Family
ID=89652387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321748700.XU Active CN220413960U (en) | 2023-07-05 | 2023-07-05 | Road maintenance is with road surface crack repair equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220413960U (en) |
-
2023
- 2023-07-05 CN CN202321748700.XU patent/CN220413960U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |