CN211340481U

CN211340481U - Quick maintenance device of local disease in bridge expansion joint

Info

Publication number: CN211340481U
Application number: CN201921948412.2U
Authority: CN
Inventors: 谢树朝; 许建国; 宜海潮; 刘纪牢; 任晓辉
Original assignee: Shaanxi Shangde Transportation Technology Engineering Co ltd
Current assignee: Shaanxi Shangde Transportation Technology Engineering Co ltd
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-08-25
Anticipated expiration: 2029-11-12

Abstract

The utility model discloses a local disease quick maintenance device of bridge expansion joint, including the base, the downside fixed mounting of base has a damper cylinder, and the inside of damper cylinder is provided with the spring, and the downside of spring is connected with the baffle, the downside fixedly connected with bracing piece of baffle, fixedly connected with connecting rod between two bracing pieces, and the gyro wheel is all installed to the both sides of connecting rod. The utility model discloses a start first motor, first motor drives first rotation pole and rotates, first rotation pole drives the brush and rotates, rotate fast through the brush and sweep out wastes materials such as near expansion joint's dust or leaf, through starting the extraction fan, waste materials such as dust or the leaf that make to sweep out inhale the collection waste chamber through inhaling the waste pipe, thereby accomplished the clearance to the expansion joint, when the device produces the vibration, the vibration passes to the shock attenuation section of thick bamboo through the base, thereby make the shock attenuation section of thick bamboo remove down, thereby make baffle compression spring, make the spring produce elastic deformation, thereby the vibration has been alleviated.

Description

Quick maintenance device of local disease in bridge expansion joint

Technical Field

The utility model relates to a quick maintenance device technical field specifically is a local disease quick maintenance device of bridge expansion joint.

Background

At present, along with the development of economic construction, the bridge is built more and more, which plays a very positive role in the situation of relieving urban traffic congestion, and the bridge expansion joint device is an important component of the upper structure of the bridge, and because the bridge expansion joint device is arranged at the weak part of the beam end structure, the bridge expansion joint device directly bears the repeated load of vehicles, and most of the bridge expansion joint device is exposed in the nature and is influenced by various natural environments, so that the expansion joint is a part which is easy to damage and difficult to repair.

Most of the existing bridge expansion joint local disease maintenance devices are still imperfect, most of the existing bridge expansion joint local disease maintenance devices can only carry out simple maintenance work, and the existing bridge expansion joint local disease maintenance devices need to be cleaned by workers, and the cleaning work is troublesome and labor-consuming, so that the maintenance time is prolonged, and the urban road traffic is greatly hindered.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a local disease quick maintenance device of bridge expansion joint to solve the problem mentioned in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a local disease quick maintenance device of bridge expansion joint, includes the base, the downside fixed mounting of base has a surge drum, the inside of surge drum is provided with the spring, the downside of spring is connected with the baffle, the downside fixedly connected with bracing piece of baffle, fixedly connected with connecting rod between two bracing pieces, the gyro wheel is all installed to the both sides of connecting rod, the upside fixed mounting of base has waste collection box, waste collection box's right side is provided with the agitator.

Preferably, the upper side of base fixed mounting has the backup pad, and fixed mounting has the holding rod between two backup pads.

Preferably, the lower side fixed mounting of base has the fixed plate, one side fixed mounting of fixed plate has first motor, is provided with the first rotation pole that is connected with first motor between two fixed plates, the fixed surface of first rotation pole installs the brush.

Preferably, a first through hole is formed in the left side surface of the waste collection box, a partition plate is arranged inside the waste collection box, a second through hole is formed in the partition plate, a waste collection chamber is arranged on the right side of the partition plate, a waste suction pipe is fixedly connected to the lower side of the waste collection box, the other end of the waste suction pipe extends to the lower side of the base, a dust screen is arranged on the left side of the partition plate, and an exhaust fan is arranged on the left side of the dust screen.

Preferably, the upside fixed mounting of agitator has the second motor, the output end fixedly connected with second dwang of second motor, the fixed surface of second dwang is connected with the puddler, feed inlet and water inlet have been seted up respectively to the upside of agitator, the downside of agitator is provided with the discharge gate, the discharge gate sets up the downside at the base, the right side of discharge gate is provided with the valve.

Preferably, the right side surface of base has seted up the spacing groove, one side fixed mounting of base has the third motor, the inside of spacing groove be provided with third motor fixed connection's third dwang, the fixed surface of third dwang is connected with the rotor plate, the opposite side fixed mounting of rotor plate has the diaphragm.

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

1. the utility model discloses a start first motor, first motor drives first rotation pole and rotates, and first rotation pole drives the brush and rotates, sweeps out waste such as near expansion joint's dust or leaf through the fast rotation of brush, through starting the induced draft fan, makes wastes such as the dust or the leaf of sweeping out inhale the collection waste chamber through inhaling the waste pipe to the clearance to the expansion joint has been accomplished.

2. The utility model discloses an open the second motor, the second motor drives the second dwang and rotates, the second dwang drives the puddler and rotates, thereby mix earth to mixing in the agitator and stir the mixture, open the valve after the intensive mixing mixes, make and mix earth and flow in the expansion joint through the discharge gate, through starting the third motor, the third motor drives the third dwang and rotates downwards, the third dwang drives the rotor plate and rotates, thereby make the diaphragm rotate downwards and contact ground, promote the handle this moment, thereby make the diaphragm translate forward and float earth that mixes in the expansion joint.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is an enlarged schematic view of part A of the present invention;

fig. 4 is a schematic structural diagram of the side view of the lower portion of the base of the present invention.

In the figure: 1 base, 2 shock-absorbing cylinders, 3 springs, 4 baffles, 5 support rods, 6 connecting rods, 7 rollers, 8 support plates, 9 holding rods, 10 fixing plates, 11 first motors, 12 first rotating rods, 13 circular besoms, 14 waste collecting boxes, 15 first through holes, 16 partition plates, 17 waste collecting chambers, 18 waste suction pipes, 19 second through holes, 20 dust screens, 21 suction fans, 22 stirring barrels, 23 second motors, 24 second rotating rods, 25 stirring rods, 26 feed inlets, 27 water inlets, 28 discharge outlets, 29 valves, 30 limiting grooves, 31 third motors, 32 third rotating rods, 33 rotating plates and 34 transverse plates.

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.

Referring to fig. 1-4, a device for rapidly maintaining a local defect of a bridge expansion joint comprises a base 1, a damping cylinder 2 is fixedly installed at the lower side of the base 1, a spring 3 is arranged inside the damping cylinder 2, a baffle 4 is connected at the lower side of the spring 3, supporting rods 5 are fixedly connected at the lower side of the baffle 4, a connecting rod 6 is fixedly connected between the two supporting rods 5, rollers 7 are installed at both sides of the connecting rod 6, when the device generates vibration during operation, the vibration is transmitted to the damping cylinder 2 through the base 1, thereby the damper cylinder 2 moves downwards, the baffle 4 compresses the spring 3, the spring 3 generates elastic deformation, thereby, the vibration is relaxed, thereby preventing the problem of the restoration position deviation caused by the vibration, the waste collection tank 14 is fixedly installed at the upper side of the base 1, the waste collection tank 14 can collect the cleaned waste, and the stirring barrel 22 is provided at the right side of the waste collection tank 14.

Referring to fig. 2, a supporting plate 8 is fixedly installed on the upper side of the base 1, a holding rod 9 is fixedly installed between the two supporting plates 8, and the holding rod 9 is arranged so that a constructor can hold the holding rod 9 to push the device to move.

Referring to fig. 2, a fixing plate 10 is fixedly installed at the lower side of a base 1, a first motor 11 is fixedly installed at one side of the fixing plate 10, a first rotating rod 12 connected with the first motor 11 is arranged between the two fixing plates 10, a brush 13 is fixedly installed on the surface of the first rotating rod 12, a first through hole 15 is formed in the left surface of a waste collection box 14, a partition plate 16 is installed inside the waste collection box 14, a second through hole 19 is formed in the partition plate 16, a waste collection chamber 17 is arranged at the right side of the partition plate 16, a waste suction pipe 18 is fixedly connected to the lower side of the waste collection box 14, the other end of the waste suction pipe 18 extends to the lower side of the base 1, a dust screen 20 is arranged at the left side of the partition plate 16, a suction fan 21 is arranged at the left side of the dust screen 20, by starting the first motor 11, the first motor 11, the dust or the waste such as the leaves near the expansion joint is swept out by the quick rotation of the brush 13, and the swept dust or the waste such as the leaves is sucked into the waste collection chamber 17 through the waste suction pipe 18 by starting the suction fan 21, so that the expansion joint is cleaned.

Please refer to fig. 2, the upside fixed mounting of agitator 22 has second motor 23, the output fixedly connected with second dwang 24 of second motor 23, the fixed surface of second dwang 24 is connected with puddler 25, feed inlet 26 and water inlet 27 have been seted up respectively to the upside of agitator 22, the downside of agitator 22 is provided with discharge gate 28, discharge gate 28 sets up the downside at base 1, the right side of discharge gate 28 is provided with valve 29, through opening second motor 23, second motor 23 drives second dwang 24 and rotates, second dwang 24 drives puddler 25 and rotates, thereby mix the muddy earth in agitator 22 and stir the mixture, open valve 29 after the intensive mixing, make muddy earth flow into the expansion joint through discharge gate 28 in, thereby repair the expansion joint.

Referring to fig. 1 and 3, a limiting groove 30 is formed in the right surface of the base 1, a third motor 31 is fixedly mounted on one side of the base 1, a third rotating rod 32 fixedly connected with the third motor 31 is arranged inside the limiting groove 30, a rotating plate 33 is fixedly connected to the surface of the third rotating rod 32, a transverse plate 34 is fixedly mounted on the other side of the rotating plate 33, the third motor 31 is started, the third motor 31 drives the third rotating rod 32 to rotate, the third rotating rod 32 drives the rotating plate to rotate 33, the transverse plate 34 rotates downwards and contacts with the ground, at the moment, the handle 9 is pushed, the transverse plate 34 translates forwards to float the concrete in the expansion joint, and the repair of the expansion joint is completed.

The working principle is as follows: by starting the first motor 11, the first motor 11 drives the first rotating rod 12 to rotate, the first rotating rod 12 drives the hairbrush 13 to rotate, wastes such as sand, stone, soil and the like in the expansion joint are swept out by the quick rotation of the hairbrush 13, and the swept wastes such as sand, stone, soil and the like are sucked into the waste collection chamber 17 through the waste suction pipe 18 by starting the exhaust fan 21, so that the expansion joint is cleaned; the second motor 23 is started, the second motor 23 drives the second rotating rod 24 to rotate, the second rotating rod 24 drives the stirring rod 25 to rotate, so that the concrete in the stirring barrel 22 is stirred and mixed, the valve 29 is opened after the concrete is fully stirred and mixed, the concrete flows into the expansion joint through the discharge hole 28, the third motor 31 is started, the third motor 31 drives the third rotating rod 32 to rotate, the third rotating rod 32 drives the rotating plate to rotate 33, the transverse plate 34 rotates downwards and contacts the ground, the handle 9 is pushed at the moment, the transverse plate 34 translates forwards to trowel the concrete in the expansion joint, and the expansion joint is repaired; when the device produces vibration at work, the vibration passes to damper cylinder 2 through base 1 to make damper cylinder 2 remove down, thereby make baffle 4 compression spring 3, make spring 3 produce elastic deformation, thereby alleviated the vibration, thereby prevented the problem of the restoration offset that causes because of the vibration.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a local disease quick maintenance device of bridge expansion joint, includes base (1), its characterized in that: the shock absorbing cylinder is characterized in that a shock absorbing cylinder (2) is fixedly mounted on the lower side of the base (1), a spring (3) is arranged inside the shock absorbing cylinder (2), a baffle (4) is connected to the lower side of the spring (3), supporting rods (5) are fixedly connected to the lower side of the baffle (4), a connecting rod (6) is fixedly connected between the two supporting rods (5), rollers (7) are mounted on two sides of the connecting rod (6), a waste collecting box (14) is fixedly mounted on the upper side of the base (1), and a stirring barrel (22) is arranged on the right side of the waste collecting box (14).

2. The device for rapidly repairing the local damage of the bridge expansion joint according to the claim 1, which is characterized in that: the upside fixed mounting of base (1) has backup pad (8), and fixed mounting has holding rod (9) between two backup pad (8).

3. The device for rapidly repairing the local damage of the bridge expansion joint according to the claim 1, which is characterized in that: the utility model discloses a brush, including base (1), downside fixed mounting of base (1) has fixed plate (10), one side fixed mounting of fixed plate (10) has first motor (11), is provided with first rotation pole (12) that are connected with first motor (11) between two fixed plates (10), the fixed surface of first rotation pole (12) installs brush (13).

4. The device for rapidly repairing the local damage of the bridge expansion joint according to the claim 1, which is characterized in that: first through-hole (15) have been seted up to the left side surface of waste collection box (14), the internally mounted of waste collection box (14) has baffle (16), second through-hole (19) have been seted up to the inside of baffle (16), the right side of baffle (16) is provided with album waste room (17), waste pipe (18) are inhaled to the downside fixedly connected with of waste collection box (14), inhale the downside that waste pipe (18) other end extends to base (1), the left side of baffle (16) is provided with dust screen (20), the left side of dust screen (20) is provided with suction fan (21).

5. The device for rapidly repairing the local damage of the bridge expansion joint according to the claim 1, which is characterized in that: the upside fixed mounting of agitator (22) has second motor (23), the output fixedly connected with second dwang (24) of second motor (23), fixed surface is connected with puddler (25) of second dwang (24), feed inlet (26) and water inlet (27) have been seted up respectively to the upside of agitator (22), the downside of agitator (22) is provided with discharge gate (28), discharge gate (28) set up the downside at base (1), the right side of discharge gate (28) is provided with valve (29).

6. The device for rapidly repairing the local damage of the bridge expansion joint according to the claim 1, which is characterized in that: spacing groove (30) have been seted up on the right side surface of base (1), one side fixed mounting of base (1) has third motor (31), the inside of spacing groove (30) is provided with third dwang (32) with third motor (31) fixed connection, the fixed surface of third dwang (32) is connected with rotor plate (33), the opposite side fixed mounting of rotor plate (33) has diaphragm (34).