CN219972888U

CN219972888U - Road joint filling device for road engineering

Info

Publication number: CN219972888U
Application number: CN202320865143.3U
Authority: CN
Inventors: 陈崇威; 徐雪素; 黄宁孟; 鲍宗华
Original assignee: Wenzhou Hualu Traffic Construction Engineering Co ltd
Current assignee: Wenzhou Hualu Traffic Construction Engineering Co ltd
Priority date: 2023-04-18
Filing date: 2023-04-18
Publication date: 2023-11-07
Anticipated expiration: 2033-04-18

Abstract

The utility model discloses a road joint filling device for road engineering, which comprises a host machine and a joint filling gun device, wherein a motor is fixedly connected to the center of the top of the host machine, a switch box is fixedly connected to the outer wall of the right side of the host machine, a machine case is fixedly connected to the front side and the rear side of the host machine, the front end of the machine case is hinged with an organic door, the joint filling gun device comprises a hose, the hose is arranged in the host machine and extends to the outside through the machine case, an adapter is fixedly connected to the end of the hose, an adapter is connected to the other end of the adapter in a threaded manner, a main rod is fixedly connected to the other end of the adapter, a middle rod is connected to the inner part of the main rod in a sliding manner, a small rod is connected to one end of the small rod in a threaded manner, and a movable ring is connected to the outer wall of the main rod in a sliding manner. The utility model discloses but save time and resource, and adjustable, efficiency is higher, and the accomodate of being convenient for, it is more convenient to carry, and multiple road surface is all available, and the adaptation degree is higher.

Description

Road joint filling device for road engineering

Technical Field

The utility model relates to the field of road equipment, in particular to a road joint filling device for road engineering.

Background

The crack filling technology is a processing technology aiming at road cracks, the crack filling machine is core equipment of the crack filling technology, and the crack filling machine has the functions of heating the cracks after grooving and cleaning the cracks, and uniformly filling sealant into the grooves by using a crack filling gun to complete crack filling work. The crack filling gun of the existing crack filling machine is mostly one, and the length of the crack filling gun cannot be adjusted according to the height of a worker, so that the crack filling machine is inconvenient to store.

Through searching, the utility model patent with the publication number of CN217922985U specifically discloses a crack repairing and crack filling device for roads, which comprises a movable stirring mechanism and a transmission self-locking mechanism, wherein the movable stirring mechanism comprises a bottom plate and a rotating shaft, the top surface of the bottom plate is provided with a raw material barrel, the inside of the raw material barrel is hollow, the rotating shaft is arranged on the bottom plate through a bearing, the rotating shaft penetrates through the bottom plate and the lower main body of the raw material barrel, stirring blades are arranged at the top of the rotating shaft, driven conical teeth are arranged at the bottom of the rotating shaft, the stirring blades are arranged below the inside of the raw material barrel, the driven conical teeth are arranged below the bottom plate, a transmission shaft is arranged below the bottom plate through a bearing, the surface of the transmission shaft is provided with driving conical teeth, the driving conical teeth and the driven conical teeth are meshed with each other, the device converts the driving conical teeth into stirring by utilizing movable power so as to save the consumption of electric power, and reduce the repairing cost.

The utility model discloses a although can remove the stirring and have the structure of auto-lock, but this practical patent's crack filling rifle only has one, can not operate simultaneously when a plurality of road cracks appear, and can not adjust length according to workman's height, also be inconvenient for accomodate.

Therefore, it is necessary to invent a road joint filling device for road engineering to solve the above problems.

Disclosure of Invention

The utility model aims to provide a road joint filling device for road engineering, which solves the problems that the number of joint filling guns is one, the length of the joint filling gun cannot be adjusted according to the height of workers and the joint filling gun is inconvenient to store in the prior art by means of telescopic adjustment of the joint filling gun, detachable joint filling heads and convenient storage of hoses.

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a road is road cementation of fissures device for road engineering, includes host computer and cementation of fissures rifle device, the top center department fixedly connected with motor of host computer, the equal fixedly connected with switch box in right side outer wall fixedly connected with of host computer, the front end of quick-witted case articulates the organic door, the cementation of fissures rifle device includes the hose, the inside of host computer is equipped with the hose, the hose runs through the quick-witted case and extends to the outside, the tip fixedly connected with adapter of hose, the other end threaded connection of adapter has the changeover piece, the other end fixedly connected with mobile jib of changeover piece, the inside sliding connection of mobile jib has the small rod, the one end threaded connection of small rod has the cementation of fissures head, the outer wall sliding connection of mobile jib has the removal ring, the top fixedly connected with handrail of removal ring, the inside one side fixedly connected with handle of top of mobile jib has seted up first draw-in groove, the inside of medium rod has been seted up first corresponding groove, first corresponding groove has been equipped with a plurality of first corresponding grooves, a plurality of inside corresponding first grooves have the inside of small rods, the inside has the small rod has been fixedly connected with the small rod.

Preferably, the four cases are symmetrically arranged on the front side and the rear side of the host, and the front ends of the four cases are hinged with the organic door.

Preferably, the inside of mobile jib has offered the bolt, the bolt is equipped with a plurality ofly, and a plurality of the inside of bolt is equipped with the nut, the nut runs through handrail and bolt threaded connection.

Preferably, the inner walls of the plurality of cases are fixedly connected with winding columns, and the end parts of the winding columns are fixedly connected with closing-in discs.

Preferably, a plurality of large limiting blocks can be matched with the first clamping groove, and a plurality of small limiting blocks can be matched with the second clamping groove.

Preferably, the outer walls of the plurality of hosts are fixedly connected with magnetic attraction blocks, and the inner sides of the doors are fixedly connected with magnetic attraction blocks attracted with the magnetic attraction blocks.

In the technical scheme, the utility model has the technical effects and advantages that:

1. the number of the crack filling guns is multiple, so that the crack filling guns can repair the pavement at the same time when the pavement cracks are more, and time and resources are saved;

2. the crack filling gun can be telescopically adjusted according to the height of a worker and the condition of a road surface, so that the efficiency is higher;

3. the joint of the crack pouring gun and the hose can be separated, the hose can be stored into the case, so that the joint is convenient to store and carry;

4. the joint filling head and the small rod can be separated, the joint filling head can be replaced according to different road surfaces and cracks with different sizes, various road surfaces can be used, and the adaptation degree is higher;

5. one end of the hose is provided with a valve, so that different crack pouring guns can be started according to requirements, and resources are better saved;

6. the stopper is arranged in the crack filling gun, so that the clamping groove and the clamping block are matched more stably, and the stability is higher.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the internal detail structure of the chassis of the present utility model;

FIG. 3 is a detailed schematic diagram of the crack pouring gun according to the utility model;

FIG. 4 is a schematic cross-sectional view of a crack pouring gun according to the present utility model;

FIG. 5 is an enlarged schematic view of the structure of FIG. 4A according to the present utility model;

fig. 6 is a schematic diagram of a connection structure of a adapter and a adapter block according to the present utility model.

Reference numerals illustrate:

1. a host; 2. a motor; 3. a switch box; 4. a chassis; 5. a gate; 6. a hose; 7. an adapter; 8. a transfer block; 9. a main rod; 10. a middle rod; 11. a small rod; 12. a joint filling head; 13. a moving ring; 14. an armrest; 15. a handle; 16. a first clamping groove; 17. a first corresponding groove; 18. a large spring; 19. a large limiting block; 20. a second clamping groove; 21. a second corresponding groove; 22. a small spring; 23. a small limiting block; 24. a bolt; 25. a screw cap; 26. closing up the disc; 27. winding a column; 28. and a magnetic attraction block.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The utility model provides a road joint filling device for road engineering, as shown in figures 1-6, which comprises a host machine 1 and a joint filling gun device, wherein a motor 2 is fixedly connected to the center of the top of the host machine 1, the motor 2 drives the whole machine to run, the outer wall of the right side of the host machine 1 is fixedly connected with a switch box 3, the switch box 3 can control a valve, the front side and the rear side of the host machine 1 are fixedly connected with a machine box 4, the front end of the machine box 4 is hinged with an organic door 5, the machine door 5 is hinged with the machine box 4 through a hinge, the joint filling gun device comprises a hose 6, the inside of the host machine 1 is provided with the hose 6, the hose 6 extends to the outside through the machine box 4, the hose 6 extends out through a groove of the machine box 4, the end part of the hose 6 is fixedly connected with an adapter 7, the other end of the adapter 7 is in threaded connection with an adapter 8, the other end of the adapter 8 is fixedly connected with a main rod 9, the hose 6 can be separated from the main rod 9 through the adapter 7 and the adapter 8, the inside of the main rod 9 is slidably connected with a middle rod 10, the middle rod 10 can stretch out and draw back in the inside of the main rod 9, the inside of the middle rod 10 is slidably connected with a small rod 11, the small rod 11 can stretch out and draw back in the inside of the middle rod 10, one end of the small rod 11 is in threaded connection with a joint filling head 12, the joint filling head 12 is detachable, the outer wall of the main rod 9 is slidably connected with a movable ring 13, the top of the movable ring 13 is fixedly connected with a handrail 14, the movable ring 13 can drive the handrail 14 to move, one side of the top of the main rod 9 is fixedly connected with a handle 15, the handle 15 and the handrail 14 can enable the stability of workers to be higher when operating the joint filling gun, one side of the inside of the main rod 9 is provided with a first clamping groove 16, the inside of the middle rod 10 is provided with a first corresponding groove 17, a plurality of first corresponding grooves 17 are arranged, the inside of the first corresponding grooves 17 is fixedly connected with a large spring 18, one end of the large spring 18 is fixedly connected with a large limiting block 19, the big spring 18 extrudes big stopper 19 and first corresponding groove 17 block to realize fixing, second draw-in groove 20 has been seted up to inside one side of middle pole 10, and the second corresponds groove 21 has been seted up to the inside of little pole 11, and the second corresponds the groove 21 and is equipped with a plurality ofly, and the inside all fixedly connected with little spring 22 of a plurality of second corresponds the inslot 21, and the other end fixedly connected with little stopper 23 of little spring 22, little spring 22 extrusion little stopper 23 and the corresponding groove 21 block of second, thereby realize fixing.

Further, the four cases 4 are provided, the cases 4 are symmetrically arranged on the front side and the rear side of the host 1, and the front ends of the four cases 4 are hinged with the organic door 5.

Specifically, the chassis 4 is both symmetric about the central axis of the mainframe 1 and symmetric about the central axis of the mainframe 1.

Further, the main rod 9 is provided with a plurality of bolts 24, nuts 25 are provided in the plurality of bolts 24, and the nuts 25 penetrate through the handrail 14 to be in threaded connection with the bolts 24.

Specifically, the bolts 24 and the nuts 25 are provided in a group, the nuts 25 are distributed on both sides of the handrail 14, and the nuts 25 penetrate through the handrail 14 to screw the handrail 14 with the main rod 9.

Further, the inner walls of the plurality of cases 4 are fixedly connected with winding columns 27, and the end parts of the winding columns 27 are fixedly connected with closing-in discs 26.

Specifically, the hose 6 may be manually wrapped around the outside of the wrapping post 27 against the crimping disk 26.

Further, the large stoppers 19 can be engaged with the first slot 16, and the small stoppers 23 can be engaged with the second slot 20.

Specifically, the limiting blocks are matched with the clamping grooves under the extrusion of the springs.

Further, the outer walls of the plurality of hosts 1 are fixedly connected with magnetic attraction blocks 28, and the inner sides of the machine doors 5 are fixedly connected with magnetic attraction blocks attracted with the magnetic attraction blocks 28.

Specifically, the magnetic attraction block 28 makes the machine door 5 close more tightly, and improves the tightness.

The working principle of the utility model is as follows: when a road crack needs to be crack-sealed, firstly, the host 1 can be placed at a proper position, the door 5 is opened, the adapter 7 and the adapter block 8 are in threaded connection, then the length of the crack-sealing gun can be manually adjusted according to the height of a worker, when the worker wants to be longer, the length of the middle rod 10 can be manually adjusted, one end of the middle rod 10 is pulled, the middle rod 10 can drive the first corresponding groove 17 to move in the moving process, a large spring 18 is arranged in the first corresponding groove 17, a large limiting block 19 can be matched with the first clamping groove 16 under the extrusion of the large spring 18, similarly, if the worker wants to be longer, the length of the small rod 11 can be manually adjusted, one end of the small rod 11 is pulled, the small rod 11 can move along the second corresponding groove 21 in the moving process, a small spring 22 is arranged in the second corresponding groove 21, the small limiting block 23 can be matched with the second clamping groove 20 under the extrusion of the small spring 22, if the middle rod 10 or the small rod 11 is required to be shortened, the middle rod 10 or the small rod 11 is manually pulled to be adjusted, then the position of the handrail 14 is adjusted, the handrail 14 is fixedly connected with the movable ring 13, the movable ring 13 can be moved outside the main rod 9, after the movable ring 13 finds a proper position, the nut 25 is rotated into the bolt 24 to enable the movable ring 13 to be in threaded connection with the main rod 9, then the crack filling head 12 is placed into a designated road crack, at this time, the crack filling head 12 can be disassembled, the crack filling heads 12 with different sizes can be replaced according to the cracks with different sizes, after all aspects are adjusted, the motor 2 is started, valves which are required to be opened are selected in the switch box 3, if different cracks are required to be repaired simultaneously, four valves can be opened, if only one crack is required to be repaired, one valve can be selectively opened, after the valve is opened, the stirred asphalt flows into the main rod 9 along the hose 6, flows into the middle rod 10 and the small rod 11 through the main rod 9, and flows into the road crack through the crack filling head 12, and at the moment, the hand can be held by the hand rest 14 and the hand grip 15 to repair the crack.

Finally, after the crack is repaired, the adapter 7 is separated from the adapter block 8, the adapter block 8 is manually wound outside the winding column 27 and is propped against the closing disc 26, and then the machine door 5 is manually closed, so that the machine door 5 is attracted with the magnetic attraction block 28.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. The utility model provides a road is road cementation of fissures device for road engineering, includes host computer (1) and cementation of fissures rifle device, its characterized in that: the utility model discloses a hand rest, including host computer (1), right side outer wall fixedly connected with switch box (3) of top center department fixedly connected with motor (2) of host computer (1), both sides all fixedly connected with machine case (4) around host computer (1), the front end of machine case (4) articulates organic door (5), crack filling rifle device includes hose (6), the inside of host computer (1) is equipped with hose (6), hose (6) run through machine case (4) and extend to the outside, the tip fixedly connected with adapter (7) of hose (6), the other end threaded connection of adapter (7) has adapter piece (8), the other end fixedly connected with mobile jib (9) of adapter piece (8), the inside sliding connection of mobile jib (9) has middle pole (10), the inside sliding connection of middle pole (10) has little pole (11), the one end threaded connection of little pole (11) has crack filling (12), the outer wall sliding connection of mobile jib (9) has mobile ring (13), the inside of mobile jib (13) is equipped with hand rest (16) of a side of mobile jib (9), one side of fixed connection handrail (16), the inside of well pole (10) has been seted up first corresponding groove (17), first corresponding groove (17) are equipped with a plurality ofly, a plurality of the inside equal fixedly connected with big spring (18) of first corresponding groove (17), the one end fixedly connected with big stopper (19) of big spring (18), second draw-in groove (20) have been seted up to inside one side of well pole (10), the inside of little pole (11) has been seted up second corresponding groove (21), second corresponding groove (21) are equipped with a plurality ofly, a plurality of the inside equal fixedly connected with little spring (22) of second corresponding groove (21), the other end fixedly connected with little stopper (23) of little spring (22).

2. The road joint filling device for road engineering according to claim 1, wherein: the four cases (4) are symmetrically arranged on the front side and the rear side of the host machine (1), and the front ends of the four cases (4) are hinged with an organic door (5).

3. The road joint filling device for road engineering according to claim 1, wherein: the novel handrail is characterized in that bolts (24) are arranged in the main rod (9), a plurality of bolts (24) are arranged, nuts (25) are arranged in the bolts (24), and the nuts (25) penetrate through the handrail (14) and are in threaded connection with the bolts (24).

4. The road joint filling device for road engineering according to claim 1, wherein: the inner walls of the plurality of cases (4) are fixedly connected with winding columns (27), and the end parts of the winding columns (27) are fixedly connected with closing-in discs (26).

5. The road joint filling device for road engineering according to claim 1, wherein: a plurality of large limiting blocks (19) can be matched with the first clamping groove (16), and a plurality of small limiting blocks (23) can be matched with the second clamping groove (20).

6. The road joint filling device for road engineering according to claim 1, wherein: the outer walls of the plurality of main units (1) are fixedly connected with magnetic attraction blocks (28), and the inner sides of the machine doors (5) are fixedly connected with magnetic attraction blocks which are attracted with the magnetic attraction blocks (28).