CN215210402U

CN215210402U - Municipal administration highway maintenance is with preventing dry spray set that splits

Info

Publication number: CN215210402U
Application number: CN202120718562.5U
Authority: CN
Inventors: 闫学功; 唐晨
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2021-12-17
Anticipated expiration: 2031-04-09

Abstract

The utility model belongs to the technical field of municipal highway maintenance, especially, be a municipal highway maintenance is with preventing dry-cracking spray set, including the bottom plate, the equal fixedly connected with bracing piece of left end of both ends face around the bottom plate, the other end fixedly connected with handle of bracing piece, bottom plate top face left end fixedly connected with first support, the right front end of first support is provided with increases the piece, increase piece and bottom plate fixed connection, increase piece top face and rotate through rotating the support and be connected with the back shaft, increase piece rear end and be provided with the supporting shoe, the back shaft is connected with the supporting shoe is slidable; in the advancing process of the device, the water pump runs to spray the water pump in the water tank on the road surface through the spray head, then the anti-dry cloth of the anti-dry cloth roller placed on the supporting shaft is laid on the road surface under the supporting action of the supporting roller and the pressing action of the pressing roller, and a user can pull the clamping block and then rotate the supporting shaft, so that the anti-dry cloth roller is replaced.

Description

Municipal administration highway maintenance is with preventing dry spray set that splits

Technical Field

The utility model belongs to the technical field of the municipal administration highway maintenance, concretely relates to municipal administration highway maintenance is with preventing dry crack spray set.

Background

After a highway is built, in order to avoid dry cracking of the highway, water is often sprayed on the surface of the highway, and a cloth mat for preventing the dry cracking is laid on the surface of the highway.

In order to solve the problem, the application provides a municipal administration highway maintenance is with preventing dry crack spray set.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a municipal administration highway maintenance is with preventing dry crack spray set has the in-process of marcing and carries out the characteristics of laying the cloth pad when absorbing shock and spraying.

In order to achieve the above object, the utility model provides a following technical scheme: a crack-preventing spraying device for municipal road maintenance comprises a bottom plate, wherein a supporting rod is fixedly connected to the left ends of the front and rear end faces of the bottom plate, a handle is fixedly connected to the other end of the supporting rod, a first support is fixedly connected to the left end of the top end face of the bottom plate, a height increasing block is arranged at the right front end of the first support and is fixedly connected with the bottom plate, a supporting shaft is rotatably connected to the top end face of the height increasing block through a rotating support, a supporting block is arranged at the rear end of the height increasing block and is slidably connected with the supporting block, a clamping block is slidably connected to the top end of the left end face of the supporting block and transversely penetrates through the supporting block, a reset spring is sleeved at the left end of the outer side wall of the clamping block, one end of the reset spring is fixedly connected with the clamping block, the other end of the reset spring is fixedly connected with the supporting block, and a water tank is fixedly connected to the central position of the top end face of the bottom plate, the water tank is characterized in that a first connecting pipe is communicated with the right lower end of the outer side wall of the water tank, a water pump is communicated with the other end of the first connecting pipe, the water pump is fixedly connected with the bottom plate, a water outlet of the water pump is communicated with a second connecting pipe, a spray head is fixedly connected with the right end face of the bottom plate, the second connecting pipe is communicated with the spray head, and a storage battery is fixedly connected with the right rear end of the top end face of the bottom plate.

The utility model relates to a municipal administration highway maintenance is with preventing dry crack spray set is preferred, the equal fixedly connected with sliding seat in four turnings of bottom plate bottom face, the inboard fixedly connected with buffer spring in sliding seat top face, buffer spring's other end fixedly connected with slider, slider and sliding seat sliding connection, slider bottom face rotates through rotating the support and is connected with the link, the bottom face of link rotates through the pivot and is connected with the universal wheel.

As the utility model relates to a municipal administration highway maintenance is with preventing dry crack spray set is preferred, the cross-section of link is the form.

The utility model relates to a municipal administration highway maintenance is with preventing dry crack spray set is preferred, be connected with the bearing roller through rotating in the pivot on the first support, the bottom plate left end face is connected with the second support through pressing from both sides spring hinge rotation, the inboard left lower extreme of second support is connected with the compression roller through the pivot rotation.

As the utility model relates to a municipal administration highway maintenance is with preventing dry crack spray set is preferred, fixture block right-hand member face inclined plane sets up.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the advancing process of the device, the water pump runs to spray the water pump in the water tank on the road surface through the spray head, then the anti-dry cloth of the anti-dry cloth roller placed on the supporting shaft is laid on the road surface under the supporting action of the supporting roller and the pressing action of the pressing roller, and a user can pull the clamping block and then rotate the supporting shaft, so that the anti-dry cloth roller is replaced.

2. When the device marchd, the link takes place to rotate with the slider for the universal wheel can contact with ground all the time, avoids appearing the circumstances of vacating, and simultaneously, the vibrations on ground transmit buffer spring department, and buffer spring is compressed, makes vibrations by the buffering.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the installation structure of the buffer spring and the slider in the present invention;

FIG. 3 is a schematic view of the mounting structure of the support shaft and the support block of the present invention;

FIG. 4 is a schematic view of the mounting structure of the middle support block and the fixture block of the present invention;

in the figure: 1. a base plate; 2. a support bar; 3. a grip; 4. a movable seat; 5. a buffer spring; 6. a slider; 7. a connecting frame; 8. a universal wheel; 9. a first bracket; 10. a carrier roller; 11. a second bracket; 12. a compression roller; 13. heightening blocks; 14. a support shaft; 15. a support block; 16. a clamping block; 17. a return spring; 18. a water tank; 19. a first connecting pipe; 20. a water pump; 21. a second connecting pipe; 22. a spray head; 23. and (4) a storage battery.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-4, the utility model provides a crack-proof spraying device for municipal highway maintenance, which comprises a bottom plate 1, a support rod 2 is fixedly connected to the left end of the front and back end surfaces of the bottom plate 1, a handle 3 is fixedly connected to the other end of the support rod 2, a first bracket 9 is fixedly connected to the left end of the top end surface of the bottom plate 1, a heightening block 13 is arranged at the right front end of the first bracket 9, the heightening block 13 is fixedly connected to the bottom plate 1, a support shaft 14 is rotatably connected to the top end surface of the heightening block 13 through a rotating support, a support block 15 is arranged at the back end of the heightening block 13, the support shaft 14 is slidably connected to the support block 15, a clamping block 16 is slidably connected to the top end of the left end surface of the support block 15, the clamping block 15 transversely penetrates through the support block 15, a return spring 17 is sleeved at the left end of the outer side wall of the clamping block 16, one end of the return spring 17 is fixedly connected to the clamping block 16, and the other end of the return spring 17 is fixedly connected to the support block 15, fixedly connected with water tank 18 is put to bottom plate 1 top terminal surface central point, and the right lower extreme intercommunication of 18 lateral walls of water tank has first connecting pipe 19, and the other end intercommunication of first connecting pipe 19 has water pump 20, and water pump 20 and bottom plate 1 fixed connection, the delivery port intercommunication of water pump 20 has second connecting pipe 21, and bottom plate 1 right-hand member face fixedly connected with shower nozzle 22, second connecting pipe 21 and shower nozzle 22 intercommunication, bottom plate 1 top terminal surface right rear end fixedly connected with battery 23.

In this embodiment: all provide the electric energy by battery 23 with electrical apparatus in the device, this device is when removing, link 7 takes place to rotate with slider 6, make universal wheel 8 contact with ground all the time, avoid appearing the circumstances of vacating, and simultaneously, the vibrations on ground transmit buffer spring 5 department, buffer spring 5 is compressed, make vibrations by the buffering, in the process of marcing of device, water pump 20 operates and pumps the water in the water tank 18 and spray on the road surface through shower nozzle 22, the cloth of preventing dry cracking of the cloth roller of placing on back shaft 14 afterwards is laid on the road surface under the effect of the holding up of bearing roller 10 and the pushing down of compression roller 12, the user can stimulate back shaft 14 behind fixture block 16 and rotate, thereby change the cloth roller of preventing dry cracking.

In an alternative embodiment, the movable seat 4 is fixedly connected to four corners of the bottom end surface of the bottom plate 1, the buffer spring 5 is fixedly connected to the inner side of the top end surface of the movable seat 4, the other end of the buffer spring 5 is fixedly connected with the sliding block 6, the sliding block 6 is slidably connected with the movable seat 4, the bottom end surface of the sliding block 6 is rotatably connected with the connecting frame 7 through a rotating support, and the bottom end surface of the connecting frame 7 is rotatably connected with the universal wheel 8 through a rotating shaft.

In this embodiment: when the device is moving, the connecting frame 7 and the sliding block 6 rotate, so that the universal wheel 8 can be always in contact with the ground, the soaring condition is avoided, meanwhile, the vibration on the ground is transmitted to the buffer spring 5, and the buffer spring 5 is compressed, so that the vibration is buffered.

In an alternative embodiment the cross-section of the connecting frame 7 is rectangular.

In an alternative embodiment, a supporting roller 10 is rotatably connected to the first bracket 9 through a rotating shaft, a second bracket 11 is rotatably connected to the left end surface of the bottom plate 1 through a clamping spring hinge, and a pressing roller 12 is rotatably connected to the lower left end of the inner side of the second bracket 11 through a rotating shaft.

In this embodiment: the anti-crack cloth of the anti-crack cloth roller placed on the supporting shaft 14 is laid on the road surface under the lifting action of the carrier roller 10 and the pressing action of the pressing roller 12.

In an alternative embodiment, the right end surface of the latch 16 is beveled.

The utility model discloses a theory of operation and use flow: all provide the electric energy by battery 23 with electrical apparatus in the device, this device is when removing, link 7 takes place to rotate with slider 6, make universal wheel 8 contact with ground all the time, avoid appearing the circumstances of vacating, and simultaneously, the vibrations on ground transmit buffer spring 5 department, buffer spring 5 is compressed, make vibrations by the buffering, in the process of marcing of device, water pump 20 operates and pumps the water in the water tank 18 and spray on the road surface through shower nozzle 22, the cloth of preventing dry cracking of the cloth roller of placing on back shaft 14 afterwards is laid on the road surface under the effect of the holding up of bearing roller 10 and the pushing down of compression roller 12, the user can stimulate back shaft 14 behind fixture block 16 and rotate, thereby change the cloth roller of preventing dry cracking.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a municipal administration highway maintenance is with preventing dry spray set that splits, includes bottom plate (1), its characterized in that: the left ends of the front end surface and the rear end surface of the bottom plate (1) are fixedly connected with a support rod (2), the other end of the support rod (2) is fixedly connected with a handle (3), the left end of the top end surface of the bottom plate (1) is fixedly connected with a first bracket (9), the right front end of the first bracket (9) is provided with a heightening block (13), the heightening block (13) is fixedly connected with the bottom plate (1), the top end surface of the heightening block (13) is rotatably connected with a support shaft (14) through a rotating support, the rear end of the heightening block (13) is provided with a support block (15), the support shaft (14) is slidably connected with the support block (15), the top end of the left end surface of the support block (15) is slidably connected with a fixture block (16), the fixture block (16) transversely penetrates through the support block (15), the left end of the outer side wall of the fixture block (16) is sleeved with a reset spring (17), one end of the reset spring (17) is fixedly connected with the fixture block (16), the other end and the supporting shoe (15) fixed connection of reset spring (17), bottom plate (1) top end face central point puts fixedly connected with water tank (18), the right lower extreme intercommunication of water tank (18) lateral wall has first connecting pipe (19), the other end intercommunication of first connecting pipe (19) has water pump (20), water pump (20) and bottom plate (1) fixed connection, the delivery port intercommunication of water pump (20) has second connecting pipe (21), bottom plate (1) right-hand member face fixedly connected with shower nozzle (22), second connecting pipe (21) and shower nozzle (22) intercommunication, bottom plate (1) top end face right back end fixedly connected with battery (23).

2. The anti-crack spraying device for the municipal road maintenance according to claim 1, characterized in that: the bottom plate (1) bottom face four equal fixedly connected with sliding seat (4) in turning, the inboard fixedly connected with buffer spring (5) of sliding seat (4) top face, the other end fixedly connected with slider (6) of buffer spring (5), slider (6) and sliding seat (4) sliding connection, slider (6) bottom face rotates through rotating the support and is connected with link (7), the bottom face of link (7) rotates through the pivot and is connected with universal wheel (8).

3. The anti-crack spraying device for the municipal road maintenance according to claim 2, wherein: the cross section of the connecting frame (7) is in a shape of four.

4. The anti-crack spraying device for the municipal road maintenance according to claim 1, characterized in that: the supporting roller (10) is connected to the first support (9) through rotating in a rotating shaft, the left end face of the bottom plate (1) is connected with a second support (11) through a clamping spring hinge in a rotating mode, and the lower end of the inner side of the second support (11) is connected with a pressing roller (12) through rotating in the rotating shaft.

5. The anti-crack spraying device for the municipal road maintenance according to claim 1, characterized in that: the right end face of the clamping block (16) is arranged in an inclined plane.