CN213701155U

CN213701155U - Expansion joint cleaning tool

Info

Publication number: CN213701155U
Application number: CN202020988867.3U
Authority: CN
Inventors: 赵峰; 张贵香; 贾文台; 李亚朋; 武钦培; 张巍
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-07-16
Anticipated expiration: 2030-05-29

Abstract

The utility model relates to a clearance technical field, and an expansion joint clearance instrument is disclosed, including the lifting plate, the outside of lifting plate is seted up flutedly, the positive welding of lifting plate has the pull rod, the spout has been seted up in the outside of pull rod, the positive welding of pull rod has the plectane, the outside sliding connection of plectane has the hollow tube, the back sliding connection of hollow tube has the top cap, the outside of hollow tube bonds there is the antiskid subsides, the inner wall welding of hollow tube has the cardboard, the back of cardboard bonds there is the filter screen, the inboard rotation of cardboard is connected with the butt joint pipe, the positive welding of butt joint pipe has the dust storage tube, the front of dust storage tube runs through there is the card hole, the inboard rotation in card hole is connected with the kelly, the rubber cover has been cup jointed in the front of kelly, the opening has been seted up in the front of rubber cover, the utility model discloses a ple, The cleaning is inconvenient.

Description

Expansion joint cleaning tool

Technical Field

The utility model relates to a clearance technical field especially relates to an expansion joint clearance instrument.

Background

The expansion joint for building is a structural joint arranged at a proper position along the construction joint direction of the building or the structure for preventing the structure from cracking or destroying due to the change of the climate and temperature, and is used for dividing the building components above the foundation, such as a wall body, a floor slab, a roof and the like, into two independent parts so that the building or the structure can horizontally expand and contract along the length direction.

Current expansion joint clearance instrument when clearing up the inside at expansion joint, use tools digs out silt after, and silt falls into the expansion joint once more easily, has reduced the clean efficiency of instrument for the inside problem that still remains debris such as silt of instrument.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: is inconvenient for collecting the dug silt and cleaning, and provides a cleaning tool for the expansion joint.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an expansion joint clearance instrument, includes the arm-lift, the outside of arm-lift is seted up flutedly, the front welding of arm-lift has the pull rod, the spout has been seted up in the outside of pull rod, the front welding of pull rod has the plectane, the outside sliding connection of plectane has the hollow tube, the back sliding connection of hollow tube has the top cap, the outside of hollow tube bonds and has anti-skidding subsides, the inner wall welding of hollow tube has the cardboard, the back of cardboard bonds and has the filter screen, the inboard of cardboard is rotated and is connected with the butt joint pipe, the front welding of butt joint pipe has the silt memotron, the clearance elbow has been cup jointed in the outside of silt memotron, the card hole has been run through in the front of silt memotron, the inboard rotation in card hole is connected with the card pipe, the rubber cover has been cup.

Preferably, the outer diameter of the circular plate is matched with the inner diameter of the hollow pipe, the circular plate and the top cover are parallel to each other, and the circular plate is fixedly connected with the pull rod.

Preferably, the clamping plates are two in number, the two clamping plates are equal in size, and the two clamping plates are fixedly connected with the hollow pipe.

Preferably, the length of silt storage tube is the third of hollow tube length, the inside fretwork of silt storage tube, silt storage tube rotates with the hollow tube to be connected.

Preferably, the clearance elbow adopts the steel material preparation, the head of clearance elbow is handled through the rounding, the clearance elbow cup joints with silt storage tube and is connected.

Preferably, the cross-sectional shape of rubber cover is "trapezoidal", the surface of rubber cover is through dull polish processing, the rubber cover is connected with silt storage tube rotation through the card pipe.

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

(1) the utility model uses the circular plate, when the expansion joint is cleaned by using the tool, the cleaning elbow is firstly stretched into the expansion joint to dig out silt, then the rubber cover is covered on the surface of the silt, the opening at the bottom of the rubber cover is positioned right above the silt, at the moment, the antiskid paste at the outer side of the hollow pipe can be held and the lifting plate can be pulled outwards, the lifting plate drives the pull rod to slide outwards, the circular plate at the bottom of the pull rod is driven to slide in the inner side of the hollow pipe, the air in the silt storage pipe is pumped away by the circular plate, the pressure in the silt storage pipe is reduced, at the moment, the silt below the opening is sucked into the silt storage pipe through the rubber cover because the pressure in the silt storage pipe is smaller than the external atmospheric pressure, then the rubber cover is pulled out from the expansion joint, the lifting plate is pushed towards the direction of the hollow pipe, the impurity that will collect in silt storage tube is discharged from the opening, and this kind of mode compares in traditional mode, can collect the silt of digging out effectively, has improved clear efficiency.

(2) The utility model can clean the interior of the tool after using the tool for a long time through the butt joint pipe, and at the moment, the silt storage pipe positioned on the front side of the hollow pipe can be rotated anticlockwise, the butt joint pipe at the back of the silt storage pipe rotates along the inner side of the clamping plate at the inner side of the hollow pipe, so that the butt joint pipe is separated from the inner side of the clamping plate, the silt storage pipe is taken down from the hollow pipe, then with rubber cover anticlockwise rotation, make the card pipe rotate along the downthehole screw of card, finally break away from with the card hole, the rubber cover just takes off from silt storage tube this moment, can extract the top cap from the back of hollow tube at last, outside pulling lifter plate makes the plectane along the inboard roll-off of hollow tube, alright clean the spare part that the split is good this moment, this kind of mode compares in traditional mode, can make this instrument inside cleaner more easily, debris such as reduction clean back silt still remain the inside probability of this instrument.

Drawings

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

FIG. 2 is a cross-sectional view of the hollow tube structure of the present invention;

fig. 3 is the local structure schematic diagram of the silt storage tube of the present invention.

In the figure: 1. lifting the plate; 2. a groove; 3. a pull rod; 301. a circular plate; 4. a chute; 5. a top cover; 6. a hollow tube; 601. clamping a plate; 602. a filter screen; 7. anti-slip paste; 8. a silt storage pipe; 801. butt-joint pipes; 802. a clamping hole; 9. a rubber cover; 901. clamping the pipe; 10. and (4) opening.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a tool for cleaning an expansion joint comprises a lifting plate 1, a groove 2 is arranged on the outer side of the lifting plate 1, a pull rod 3 is welded on the front side of the lifting plate 1, a sliding groove 4 is arranged on the outer side of the pull rod 3, a circular plate 301 is welded on the front side of the pull rod 3, a hollow tube 6 is connected on the outer side of the circular plate 301 in a sliding manner, a top cover 5 is connected on the back side of the hollow tube 6 in a sliding manner, an anti-slip sticker 7 is bonded on the outer side of the hollow tube 6, a clamping plate 601 is welded on the inner wall of the hollow tube 6, a, butt joint pipe 801's front welding has silt storage tube 8, and the clearance elbow has been cup jointed in the outside of silt storage tube 8, and the card hole 802 has been run through to the front of silt storage tube 8, and the inboard rotation in card hole 802 is connected with card pipe 901, and the front of card pipe 901 has been cup jointed rubber cover 9, and opening 10 has been seted up on the front of rubber cover 9.

In this embodiment, specifically, the outer diameter of the circular plate 301 is matched with the inner diameter of the hollow tube 6, the circular plate 301 and the top cover 5 are parallel to each other, the circular plate 301 is fixedly connected with the pull rod 3, the circular plate 301 slides along the inner side of the hollow tube 6 to change the flowing direction of air in the tool, so that silt can be sucked into and discharged out of the tool, and the strength of workers is saved.

In this embodiment, it is concrete, cardboard 601 is provided with two, and two cardboard 601 sizes equal, and two cardboard 601 all with 6 fixed connection of hollow tube, cardboard 601 can make 8 follow hollow tube 6 take off of silt storage tube, are convenient for clean the inside of silt storage tube 8, have reduced the residue of debris such as clean back silt.

In this embodiment, it is concrete, silt storage tube 8's length is the third of hollow tube 6 length, and silt storage tube 8's inside fretwork, silt storage tube 8 rotate with hollow tube 6 to be connected, and silt storage tube 8 can be collected silt after silt is inhaled, has reduced the secondary pollution that silt after the clearance caused the environment.

In this embodiment, it is concrete, the clearance elbow adopts the steel material preparation, and the head of clearance elbow is handled through the rounding, and the clearance elbow cup joints with silt storage tube 8 and is connected, and clearance elbow 11 can dig out piling up the silt in the expansion joint effectively, has saved the strength of workman when using, has improved work efficiency.

In this embodiment, it is concrete, the section shape of rubber cover 9 is "trapezoidal", and the surface of rubber cover 9 is through dull polish processing, and rubber cover 9 is connected through card pipe 901 and the rotation of silt storage tube 8, and rubber cover 9 can go deep into the inside depths of expansion joint for the inside clearance ground of expansion joint is cleaner, has also reduced the damage to the interior adhesive tape of expansion joint simultaneously.

In the utility model, when a user cleans the expansion joint by using the tool, the cleaning elbow is required to be firstly stretched into the expansion joint to dig out silt, then the rubber cover 9 is covered on the surface of the silt, so that the opening 10 at the bottom of the rubber cover 9 is positioned right above the silt, at the moment, the antiskid paste 7 at the outer side of the hollow pipe 6 can be held and the lifting plate 1 is pulled outwards, so that the lifting plate 1 drives the pull rod 3 to slide outwards, the circular plate 301 at the bottom of the pull rod 3 is driven to slide in the hollow pipe 6, the circular plate 301 pumps away the air in the silt storage pipe 8, the pressure in the silt storage pipe 8 is reduced, at the moment, as the pressure in the silt storage pipe 8 is less than the external atmospheric pressure, the silt below the opening 10 is sucked into the silt storage pipe 8 through the rubber cover 9, then the rubber cover 9 is pulled out from the expansion joint, the lifting plate 1 is pushed towards the direction of the, make the air in hollow tube 6 remove to form the air current in silt storage tube 8, discharge the impurity of collecting in silt storage tube 8 from opening 10, after using this instrument for a long time, need clean the inside of this instrument, can be located the silt storage tube 8 anticlockwise rotation of hollow tube 6 front at this moment, make butt joint pipe 801 at the back of silt storage tube 8 rotate along cardboard 601 inboard of hollow tube 6 inboard, make butt joint pipe 801 break away from cardboard 601 inboard, take off silt storage tube 8 from hollow tube 6, then rotate rubber boot 9 anticlockwise, make card pipe 901 rotate along the screw thread in card hole 802, finally break away from with card hole 802, rubber boot 9 just takes off from silt storage tube 8 at this moment, can pull out top cap 5 from the back of hollow tube 6 at last, outside pulling lifter plate 1 makes circular board 301 along hollow tube 6 inboard roll-off, the disassembled parts can be cleaned at the moment.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The utility model provides an expansion joint clearance instrument, includes lifter plate (1), its characterized in that: the outside of carrying board (1) is provided with a groove (2), the front of carrying board (1) is welded with a pull rod (3), the outside of pull rod (3) is provided with a sliding groove (4), the front of pull rod (3) is welded with a circular plate (301), the outside of circular plate (301) is connected with a hollow pipe (6) in a sliding manner, the back of hollow pipe (6) is connected with a top cover (5) in a sliding manner, the outside of hollow pipe (6) is bonded with an anti-slip sticker (7), the inner wall of hollow pipe (6) is welded with a clamping plate (601), the back of clamping plate (601) is bonded with a filter screen (602), the inner side of clamping plate (601) is rotatably connected with a butt joint pipe (801), the front of butt joint pipe (801) is welded with a silt storage pipe (8), the outside of silt storage pipe (8) is sleeved with a cleaning elbow, and the front of silt storage pipe (8), the inner side of the clamping hole (802) is rotatably connected with a clamping pipe (901), the front face of the clamping pipe (901) is sleeved with a rubber cover (9), and the front face of the rubber cover (9) is provided with an opening (10).

2. An expansion joint cleaning tool according to claim 1, characterized in that: the outer diameter of the circular plate (301) is matched with the inner diameter of the hollow pipe (6), the circular plate (301) and the top cover (5) are parallel to each other, and the circular plate (301) is fixedly connected with the pull rod (3).

3. An expansion joint cleaning tool according to claim 1, characterized in that: the clamping plates (601) are two, the sizes of the two clamping plates (601) are equal, and the two clamping plates (601) are fixedly connected with the hollow pipe (6).

4. An expansion joint cleaning tool according to claim 1, characterized in that: the length of silt storage tube (8) is the third of hollow tube (6) length, the inside fretwork of silt storage tube (8), silt storage tube (8) rotates with hollow tube (6) and is connected.

5. An expansion joint cleaning tool according to claim 1, characterized in that: the clearance elbow adopts the steel material preparation, the head of clearance elbow is handled through the round blunt, the clearance elbow cup joints with silt storage tube (8) and is connected.

6. An expansion joint cleaning tool according to claim 1, characterized in that: the cross section of the rubber cover (9) is trapezoidal, the outer surface of the rubber cover (9) is subjected to frosting treatment, and the rubber cover (9) is rotatably connected with the silt storage pipe (8) through a clamping pipe (901).