CN210917057U

CN210917057U - Road and bridge crack repairing device

Info

Publication number: CN210917057U
Application number: CN201921497126.9U
Authority: CN
Inventors: 刘伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-10
Filing date: 2019-09-10
Publication date: 2020-07-03
Anticipated expiration: 2029-09-10

Abstract

The utility model relates to a road and bridge crack repair device for solve current road and bridge crack repair device portable not, and the problem that the structure is complicated. This road and bridge crack patching device, including the handle, the inside cavity that is of handle, the handle front end is provided with the scraper, is equipped with the straight tube on the scraper, straight tube and cavity intercommunication, and the handle rear end is equipped with the back lid, and the back lid is connected for dismantling with the handle, and the push rod passes the back lid and is connected with the clamp plate.

Description

Road and bridge crack repairing device

Technical Field

The utility model relates to a patching device, concretely relates to road and bridge crack patching device.

Background

When the road and the bridge are used for a long time, the roadbed is easy to form long-strip-shaped cracks on the surface of the road and the bridge due to rolling compaction, collision, ground subsidence or other external force reasons. If the cracks on the road and bridge are not repaired in time, the cracks can continue to be enlarged until the normal use of the road and bridge is influenced. The existing repairing device usually extrudes the gap filler into the crack for repairing, but the existing repairing device has large volume and is inconvenient for workers to carry, the structure of the device is complex, and the workers are inconvenient for cleaning the residual gap filler in the device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a road and bridge crack repair device to solve current road and bridge crack repair device and be not portable, and the problem that the structure is complicated.

In order to achieve the above object, the technical solution of the present invention is:

a road and bridge crack repairing device is characterized in that: including the handle, the inside cavity that is of handle, the handle front end is provided with the scraper, is equipped with the straight tube on the scraper, straight tube and cavity intercommunication, and the handle rear end is equipped with the back lid, and the back lid is connected for dismantling with the handle, and the push rod passes the back lid and is connected with the clamp plate.

Preferably, the straight pipe is fixed on the scraper through a clamping groove on the scraper.

Preferably, the front end of the straight pipe is arranged in a beveling way.

Preferably, the straight tube is connected to the handle by a screw thread.

Preferably, the cavity is columnar, the pressing plate is circular, the rubber ring is arranged on the circumferential direction of the pressing plate, and the pressing plate is in close contact with the inner annular surface of the cavity through the rubber ring.

Preferably, the handle outer ring is sleeved with a rubber sleeve.

Preferably, the push rod is detachably connected with the pressure plate.

Preferably, the scraper is made of stainless steel, the end part of the push rod is provided with a push handle, and one side of the push handle is provided with a magnet.

Preferably, push away the handle and be rectangular shape, back lid both sides are equipped with the cardboard of rectangular shape, cardboard and push away handle parallel arrangement.

The utility model has the advantages that:

1. the utility model discloses a novel road and bridge crack repairing device, the extrusion part and the scraper of gap filler combine to set up, utilize the scraper to accomplish fissured repair after extruding the gap filler, the device simple structure, easily clean, portable can promote staff's repair efficiency more generally.

2. The straight pipe is detachably provided with a gap filler which is convenient for workers to clean the straight pipe.

3. The push rod is connected for dismantling with the clamp plate, and the magnet that sets up on the push handle can be convenient for accomodate the push rod, has avoided the great portable's of being not convenient for problem of the device volume after the handle is filled with the gap filler.

4. The cardboard with push away the parallel setting of handle. Can be convenient for the staff to extrude the gap filler through cardboard and push away the handle.

Drawings

FIG. 1 is a schematic structural view of the road and bridge crack repairing device of the present invention;

fig. 2 is a right side view of fig. 1.

The reference numbers are as follows:

1-handle, 2-scraper, 3-straight tube, 4-rear cover, 5-push rod, 6-neck, 7-push handle, 8-magnet, 9-snap-gauge.

Detailed Description

The invention is described in further detail below with reference to the following figures and specific examples:

as shown in fig. 1 and 2, the road and bridge crack repairing device comprises a handle 1, a scraper 2, a straight pipe 3, a rear cover 4, a push rod 5 and a pressure plate.

The inside of the handle 1 is a cavity which is columnar, and gap filler can be placed in the cavity. The outer ring of the handle 1 is sleeved with a rubber sleeve. The rubber sleeve can be convenient for the staff to hold the device.

The size of the cavity of the handle 1 of the device can be adjusted according to actual requirements, and more crack repairing work can be completed conveniently.

The front end of the handle 1 is provided with a scraper 2, the scraper 2 is of a trapezoidal structure, and the scraper 2 is made of stainless steel materials. The scraper 2 is used to level the joint compound.

The straight tube 3 is connected with the handle 1 through threads, and the straight tube 3 is communicated with the cavity. The detachable setting of straight tube 3 is convenient for the staff to clear up the gap filler in the straight tube 3.

The straight tube 3 is fixed on the scraper 2 through the clamping groove 6 on the scraper 2, the straight tube 3 is positioned on the symmetrical line of the scraper 2, and the clamping groove 6 is convenient for the disassembly of the straight tube. The front end of the straight pipe 3 is obliquely arranged; the end of the straight pipe 3 is flush with the end of the scraper. The caulking agent in the handle 1 can be extruded out through the straight pipe 3, and the crack can be repaired by the scraper 2.

The rear end of the handle 1 is provided with a rear cover 4, the rear cover 4 is detachably connected with the handle 1, and the detachable connection is convenient for adding a gap filler or cleaning the gap filler.

The push rod 5 passes through the rear cover 4 and is connected with the pressure plate. The push rod 5 is detachably connected with the pressing plate, a push handle 7 is arranged at the end part of the push rod 5, and a magnet 8 is arranged on one side of the push handle 7.

Push away handle 7 and be convenient for the staff application of force with push rod 5 handle of impressing, magnet 8 can be on scraper 2 with push rod 5 absorption after push rod and clamp plate separation to accomodate.

The clamp plate is circular sheet metal, and clamp plate circumference is provided with the rubber circle, and the clamp plate passes through rubber circle and the interior anchor ring in close contact with of cavity.

The push handle 7 is in a long strip shape, the two sides of the rear cover 4 are provided with long strip-shaped clamping plates 9, and the clamping plates 9 are parallel to the push handle 7. The staff can extrude the gap filler more conveniently through the clamping plate 9 and the push handle 7.

The use method of the road and bridge crack repairing device comprises the following steps:

the straight pipe 3 is attached to the front end of the handle 1, and the caulking agent is filled into the cavity of the handle 1.

The push rod 5 passes through the rear cover 4 and is connected with the pressure plate.

The rear cover 4 is fixed to the rear end of the handle 1.

The push handle 7 is placed at the palm of the hand, fingers press on the clamping plate 9, the straight pipe 3 is aligned to the crack, and after a proper amount of gap filler is extruded, the surface of the crack is smoothed by the scraper 2.

After the repair is finished, the straight pipe 3, the rear cover 4, the pressing plate and the push rod are removed, and the device is assembled after being cleaned up. And the push rod 5 is attracted to the scraper blade 2 through the magnet 8.

The above is only the embodiment of the present invention, and is not the limitation of the protection scope of the present invention, all the equivalent structure changes made in the contents of the specification and the drawings, or the direct or indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a road and bridge crack patching device which characterized in that: including handle (1), handle (1) is inside to be the cavity, and handle (1) front end is provided with scraper (2), is equipped with straight tube (3) on scraper (2), and straight tube (3) and cavity intercommunication, handle (1) rear end are equipped with back lid (4), and back lid (4) are connected for dismantling with handle (1), and push rod (5) pass back lid (4) and are connected with the clamp plate.

2. The road and bridge crack repairing device of claim 1, wherein: the straight pipe (3) is fixed on the scraper (2) through a clamping groove (6) on the scraper (2).

3. The road and bridge crack repairing device of claim 2, wherein: the front end of the straight pipe (3) is arranged in a beveling way.

4. The device of claim 3, wherein: the straight tube (3) is connected with the handle (1) through threads.

5. The device of claim 4, wherein: the cavity is columnar, the pressing plate is circular, a rubber ring is arranged on the circumferential direction of the pressing plate, and the pressing plate is in close contact with the inner annular surface of the cavity through the rubber ring.

6. The apparatus for repairing a crack of a road or bridge according to any one of claims 1 to 5, wherein: the outer ring of the handle (1) is sleeved with a rubber sleeve.

7. The road and bridge crack repairing device of claim 6, wherein: the push rod (5) is detachably connected with the pressure plate.

8. The apparatus for repairing a crack of a road or bridge according to claim 7, wherein: the scraper (2) is made of stainless steel material, the end part of the push rod (5) is provided with a push handle (7), and one side of the push handle (7) is provided with a magnet (8).

9. The apparatus for repairing a crack of a road or bridge according to claim 8, wherein: the push handle (7) is in a strip shape, the two sides of the rear cover (4) are provided with strip-shaped clamping plates (9), and the clamping plates (9) and the push handle (7) are arranged in parallel.