CN212670229U

CN212670229U - Road bridge cement mortar joint filling device

Info

Publication number: CN212670229U
Application number: CN202020942440.XU
Authority: CN
Inventors: 谭爱芬
Original assignee: Guangdong Zesen Construction Co Ltd
Current assignee: Guangdong Zesen Construction Co Ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-03-09
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses a road and bridge cement mortar device of caulking belongs to road and bridge construction technical field, including the memotron, the outside of memotron is provided with the external screw thread, threaded connection has the internal thread pipe on the external screw thread, the outside swing joint of memotron has the movable tube, the bracing piece is evenly installed in the outside of movable tube, the bracing piece is articulated mutually with the movable tube, the gyro wheel is installed to the one end of bracing piece, the bottom of memotron is fixed with the discharging pipe, be provided with adjusting part on the discharging pipe, the outside of memotron bottom is fixed with the scraper blade, the outside at memotron top is provided with the inlet pipe, the inner wall swing joint of memotron has the push. The utility model discloses can the person of facilitating the use fold to the device of caulking and accomodate, need not manual support whole device when caulking moreover, save storage space and when conveniently carrying, use also very laborsaving and convenient to this device of caulking has improved the convenience.

Description

Road bridge cement mortar joint filling device

Technical Field

The utility model relates to a device of caulking especially relates to a road bridge cement mortar device of caulking, belongs to road bridge construction technical field.

Background

The cement mortar joint filling device is mainly used for filling joints, pointing and reinforcing engineering by large hydraulic engineering stones, repairing earthquake cracks, replacing the traditional method of filling slurry into the cracks in a pressure mode, being capable of filling multiple angles and all directions, filling all small cracks, injecting cement mortar into required positions in an injection mode, and being rapid and labor-saving in injection;

the existing caulking devices still have some disadvantages: for example, the present caulking device is mostly the caulking gun, and the caulking gun is for handing the use, and it is comparatively hard to hold the device for a long time, uses inconveniently, and secondly some caulking devices remove through mount and gyro wheel and joint, but mount and caulking gun are fixed welded, so make whole device occupation space big, be not convenient for accomodate folding, inconvenient people's carrying.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a road bridge cement mortar device of caulking to solve inconvenient use and portable's problem not convenient for among the prior art.

The purpose of the utility model can be achieved by adopting the following technical scheme:

the utility model provides a road and bridge cement mortar device of caulking, includes the memotron, the outside of memotron is provided with the external screw thread, threaded connection has the internal thread pipe on the external screw thread, the bottom of internal thread pipe is rotated and is installed the movable pipe, the bracing piece is evenly installed in the outside of movable pipe, the bracing piece is articulated mutually with the movable pipe, the gyro wheel is installed to the one end of bracing piece, the bottom of memotron is fixed with the discharging pipe, be provided with adjusting part on the discharging pipe, the outside of memotron bottom is fixed with the scraper blade, the outside at memotron top is provided with the inlet pipe, the inner wall swing joint of memotron has the push rod, the.

Preferably: the regulating assembly comprises a flow limiting block, a convex block and a regulating pipe, the flow limiting block is located on the inner side of the discharging pipe, the convex block is located on the outer side of the discharging pipe, the regulating pipe is located at the bottom of the storage pipe, the regulating pipe is movably connected with the storage pipe, and an extrusion block is uniformly arranged on the inner wall of the regulating pipe.

Preferably: the discharging pipe is a rubber discharging pipe.

Preferably: the number of the supporting rods is four, and the four supporting rods are L-shaped supporting rods.

Preferably: the outer wall of the adjusting pipe is provided with anti-skidding lines, and the adjusting pipe is a stainless steel pipe.

Preferably: the flow limiting block, the convex block and the extrusion block are all rubber blocks.

The utility model has the advantages that:

the utility model provides a pair of road bridge cement mortar device of caulking: through the mutual matching use of the storage tube, the external thread, the internal thread tube, the movable tube, the supporting rod and the roller, the user can conveniently fold and store the caulking device, and the whole device does not need to be manually supported during filling, thereby saving the storage space, being convenient to carry, saving labor and being convenient to use, thereby improving the convenience of the gap filling device, adjusting the mud output of the gap filling device according to the width of the bridge pavement crack by the mutual matching use of the discharge pipe, the flow limiting block, the convex block, the adjusting pipe and the extrusion block, achieving the purpose of more flexible and convenient use, thereby for staff's use facilitates, through the use of mutually supporting of storage tube and scraper blade, can scrape the mortar on the crack after filling and smooth evenly, need not artifical floating, improved staff's work efficiency when alleviateing staff's work load.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

fig. 2 is an enlarged view of the structure at a in fig. 1 of the present invention;

FIG. 3 is a schematic view of an adjustment assembly of the present invention;

FIG. 4 is a schematic view of a scraper according to the present invention;

fig. 5 is a schematic view of the working state of the present invention.

In the figure: 1. a storage tube; 2. an external thread; 3. an internally threaded tube; 4. a movable tube; 5. a support bar; 6. a roller; 7. a discharge pipe; 8. a flow limiting block; 9. a bump; 10. an adjusting tube; 11. extruding the block; 12. a squeegee; 13. a feed pipe; 14. a push rod; 15. a push plate.

Detailed Description

In order to make the technical solutions of the present invention clearer and clearer for those skilled in the art, the present invention will be described in further detail with reference to the following embodiments and drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1-5, this embodiment provides a road and bridge cement mortar device of caulking, including storage tube 1, the outside of storage tube 1 is provided with external screw thread 2, threaded connection has internal thread pipe 3 on external screw thread 2, the bottom of internal thread pipe 3 is rotated and is installed movable pipe 4, bracing piece 5 is evenly installed in the outside of movable pipe 4, bracing piece 5 is articulated mutually with movable pipe 4, gyro wheel 6 is installed to the one end of bracing piece 5, the bottom of storage tube 1 is fixed with discharging pipe 7, be provided with adjusting part on the discharging pipe 7, the outside of storage tube 1 bottom is fixed with scraper blade 12, the outside at storage tube 1 top is provided with inlet pipe 13, the inner wall swing joint of storage tube 1 has push rod 14, the bottom of push rod 14 is fixed with push pedal 15.

In this embodiment, as shown in fig. 3, the adjusting component includes a flow limiting block 8, a bump 9 and an adjusting pipe 10, the flow limiting block 8 is located inside the discharging pipe 7, the bump 9 is located outside the discharging pipe 7, the adjusting pipe 10 is located at the bottom of the storage pipe 1, and the adjusting pipe 10 is movably connected with the storage pipe 1, the inner wall of the adjusting pipe 10 is uniformly provided with an extrusion block 11, the adjusting pipe 10 is rotated, the extrusion block 11 on the inner wall of the adjusting pipe 10 extrudes the bump 9 on the outer wall of the discharging pipe 7, and further the bump 9 extrudes the flow limiting block 8 to the axis of the discharging pipe 7, so that the discharging opening is reduced, the discharging amount of mortar is reduced, the device is flexible and convenient when in use, and convenience is provided for people to use.

In this embodiment, as shown in fig. 1, the discharging pipe 7 is a rubber discharging pipe, and the rubber material has elasticity and can deform when being extruded by an external force, so as to adjust the discharging amount.

In this embodiment, as shown in fig. 5, the number of the support rods 5 is four, and the four support rods 5 are all L-shaped support rods, so that the stability of the whole device can be improved by the arrangement of the four support rods 5.

In this embodiment, as shown in fig. 3, the outer wall of the adjusting pipe 10 is provided with anti-slip patterns, and the adjusting pipe 10 is a stainless steel pipe, the adjusting pipe 10 made of hard stainless steel is not easily deformed by being extruded by the bump 9 when rotating, the anti-slip patterns on the outer side of the adjusting pipe 10 can increase the friction between the hand and the outer side of the adjusting pipe 9, and the operation and use of the working personnel are more convenient.

In this embodiment, as shown in fig. 3, the flow limiting block 8, the protruding block 9 and the extrusion block 11 are all rubber blocks, and the rubber material can increase the friction force between the protruding block 9 and the extrusion block 11, so that the protruding block 9 can be extruded to push the flow limiting block 8 inwards to be close to each other, and the protruding block 9 and the extrusion block 11 are not easy to slide due to the friction force, so that the discharging pipe 7 can discharge more uniformly.

As shown in fig. 1-5, the present embodiment provides a road bridge cement mortar caulking device, which works as follows:

step 1: the adjusting pipe 10 is rotated, the extruding block 11 on the inner wall of the adjusting pipe 10 extrudes the convex block 9 on the outer wall of the discharging pipe 7, and then the convex block 9 extrudes the flow limiting block 8 to the axis of the discharging pipe 7, so that the discharging opening is reduced, and the discharging amount of mortar is reduced;

step 2: the internal thread pipe 3 is rotated, the movable pipe 4 is pushed to move downwards when the internal thread pipe 3 moves downwards, and meanwhile, the supporting rod 5 attached to the outer side of the storage pipe 1 is opened until the roller 6 contacts with the ground to complete supporting;

and step 3: the push rod 14 and the push plate 15 are pressed downwards, so that mortar in the storage pipe 1 flows to the crack on the ground through the discharge pipe 7, and in the process of horizontally moving the device, the scraper 12 at the bottom of the device scrapes the filled crack.

The above description is only a further embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any person skilled in the art can replace or change the technical solution and the concept of the present invention within the scope of the present invention.

Claims

1. The utility model provides a road bridge cement mortar device of caulking which characterized in that: comprises a storage pipe (1), the outer side of the storage pipe (1) is provided with an external thread (2), an internal threaded pipe (3) is connected to the external thread (2) in a threaded manner, a movable pipe (4) is rotatably arranged at the bottom of the internal threaded pipe (3), the outer side of the movable tube (4) is evenly provided with a support rod (5), the support rod (5) is hinged with the movable tube (4), one end of the supporting rod (5) is provided with a roller (6), the bottom of the storage pipe (1) is fixed with a discharge pipe (7), an adjusting component is arranged on the discharge pipe (7), a scraping plate (12) is fixed on the outer side of the bottom of the storage pipe (1), the outside at storage tube (1) top is provided with inlet pipe (13), the inner wall swing joint of storage tube (1) has push rod (14), the bottom of push rod (14) is fixed with push pedal (15).

2. The road and bridge cement mortar caulking device according to claim 1, characterized in that: the adjusting component comprises a flow limiting block (8), a convex block (9) and an adjusting pipe (10), wherein the flow limiting block (8) is located on the inner side of the discharging pipe (7), the convex block (9) is located on the outer side of the discharging pipe (7), the adjusting pipe (10) is located at the bottom of the storage pipe (1), the adjusting pipe (10) is movably connected with the storage pipe (1), and an extrusion block (11) is uniformly arranged on the inner wall of the adjusting pipe (10).

3. The road and bridge cement mortar caulking device according to claim 1, characterized in that: the discharge pipe (7) is a rubber discharge pipe.

4. The road and bridge cement mortar caulking device according to claim 1, characterized in that: the number of the support rods (5) is four, and the four support rods (5) are all L-shaped support rods.

5. The road and bridge cement mortar caulking device according to claim 2, characterized in that: the outer wall of the adjusting pipe (10) is provided with anti-skidding lines, and the adjusting pipe (10) is a stainless steel pipe.

6. The road and bridge cement mortar caulking device according to claim 2, characterized in that: the flow limiting block (8), the convex block (9) and the extrusion block (11) are all rubber blocks.