CN220080900U - Crack filling device for building construction - Google Patents

Abstract

The utility model relates to a crack filling device for building construction, which comprises a movable frame, a storage tank and a traveling wheel, wherein the storage tank and the traveling wheel are connected with the movable frame; the movable frame comprises a vertical connecting part positioned beside the storage tank, a first scraping part, a collecting hopper and a discharging structure with a hollow inside are connected to the vertical connecting part in a sliding manner, and the discharging structure, the first scraping part and the collecting hopper can synchronously move along the height direction of a building to be filled; the discharging structure is provided with an inlet and an outlet, the inlet is communicated with the inner cavity of the storage tank, and the outlet faces towards the crack on the side wall of the building to be filled so as to discharge the filling agent in the storage tank to the crack on the side wall; the first scraping piece is positioned above the outlet and is used for abutting against the side wall so as to scrape the filling agent on the side wall; the collecting hopper is located the below of export, and the top of collecting hopper has openly to collect the partial filling agent that flows out by the export, thereby improved crack filling efficiency on the side wall, guaranteed workman's construction safety.

Description

Crack filling device for building construction

Technical Field

The disclosure relates to the technical field of building construction, in particular to a crack filling device for building construction.

Background

Building construction is a production activity performed by people for constructing various building products in a certain space and time according to a specific design blueprint by using various building materials and mechanical equipment. Because concrete is dehydrated or is influenced by temperature difference of high and low temperature, building cracks are easy to appear in the side wall and other positions of the building.

In order to prevent water seepage at the building cracks and ensure living comfort, the building cracks need to be filled. When the related technology is operated, after filling agents such as cement are prepared, a constructor climbs a ladder manually to smear and fill building cracks at the side wall by using tools such as a hairbrush, and when the building cracks appear at different positions on the side wall, the building cracks need to fall to the ground from the ladder firstly, then the constructor moves the ladder and climbs again to fill.

However, because construction workers need to climb, fall down and move the ladder back and forth, the operation is complicated when filling the building cracks at the opposite side wall, the filling efficiency is reduced, and certain potential safety hazards exist.

Disclosure of Invention

In order to solve the above technical problems or at least partially solve the above technical problems, the present disclosure provides a crack filling device for building construction.

The utility model provides a crack filling device for construction, including removing frame, storage tank and walking wheel, the storage tank with walk the walking wheel all with it is connected to remove the frame, walk the walking wheel and be used for driving crack filling device for construction removes.

The movable frame comprises a vertical connecting part positioned beside the storage tank, a first scraping part, a collecting hopper and a discharging structure with a hollow inside are connected to the vertical connecting part in a sliding manner, and the discharging structure, the first scraping part and the collecting hopper can synchronously move along the height direction of a building to be filled; the discharging structure is provided with an inlet and an outlet, the inlet is communicated with the inner cavity of the storage tank, and the outlet faces towards the crack on the side wall of the building to be filled so as to discharge the filling agent in the storage tank to the crack on the side wall;

the first scraping piece is positioned above the outlet and is used for abutting against the side wall so as to scrape the filling agent on the side wall; the collecting hopper is positioned below the outlet, and the top of the collecting hopper is provided with an opening so as to collect part of the filling agent flowing out from the outlet.

Optionally, a screw rod capable of rotating axially is vertically arranged on the movable frame, and a connecting piece is connected with the periphery of the screw rod in a threaded fit manner;

the discharging structure, the first scraping part and the collecting hopper are connected with the connecting part, and can reciprocate along the height direction of the building to be filled under the driving of the connecting part when the screw rod axially rotates.

Optionally, one side of the collecting hopper facing away from the vertical connecting portion abuts against the side wall.

Optionally, a buffer gap is formed between the first scraping piece and the vertical connecting part and between the first scraping piece and the collecting hopper;

elastic buffer assemblies are connected between the first scraping piece and the vertical connecting portion, and between the collecting hopper and the vertical connecting portion, so that the first scraping piece and the collecting hopper are abutted to the side wall.

Optionally, the elastic buffer assembly includes an elastic member; the first scraping piece and the collecting hopper are connected to the outer peripheral side of the corresponding elastic piece;

the elastic buffer assembly further comprises a guide member, and the elastic member comprises a spring; the guide piece extends into the inner cavity of the spring and is used for guiding the spring.

Optionally, a material dividing pipe is further arranged on the material storage tank, and a feeding end of the material dividing pipe and the inlet are communicated with the discharge port through a feeding adapter; the discharge end of the material dividing pipe faces to the ground of the building to be filled, and is used for filling cracks on the ground.

Optionally, a filling agent control valve for controlling the flow state of the filling agent flowing out of the storage tank is arranged at the feeding adapter joint.

Optionally, a second scraping part is further arranged on the moving frame, and the second scraping part is positioned at the downstream side of the discharging end of the material dividing pipe and is used for scraping the filling agent on the ground;

the second scraping piece is in sliding connection with the movable frame, and can reciprocate along the height direction of the building to be filled relative to the movable frame, so that the distance between the bottom end of the second scraping piece and the ground is adjusted.

Optionally, a driving component is further arranged on the storage tank, a stirring paddle is connected to the output end of the driving component, and the stirring paddle is located in the storage tank and can rotate in the storage tank under the driving of the driving component;

the stirring paddle is also connected with a third scraping part, and one side, deviating from the stirring paddle, of the third scraping part is abutted to the inner cavity wall of the storage tank so as to scrape at least part of filling agent at the inner cavity wall of the storage tank.

Optionally, the air inlet has been seted up on the storage tank, the outside of storage tank still is provided with the air compressor machine, the gas outlet of air compressor machine with the air inlet intercommunication, and be used for to exhaust in the storage tank, so that the filling agent in the storage tank by the discharge gate flows.

Compared with the prior art, the technical scheme provided by the embodiment of the disclosure has the following advantages:

according to the crack filling device for building construction, the movable frame, the storage tank and the traveling wheels are arranged, the storage tank and the traveling wheels are connected with the movable frame, and the traveling wheels are used for driving the crack filling device for building construction to move; the movable frame comprises a vertical connecting part positioned beside the storage tank, a first scraping part, a collecting hopper and a discharging structure with a hollow inside are connected to the vertical connecting part in a sliding manner, and the discharging structure, the first scraping part and the collecting hopper can synchronously move along the height direction of a building to be filled; the discharging structure is provided with an inlet and an outlet, the inlet is communicated with the inner cavity of the storage tank, and the outlet faces towards the crack on the side wall of the building to be filled so as to discharge the filling agent in the storage tank to the crack on the side wall. The discharging structure is connected to the vertical connecting part in a sliding manner and can move along the height direction of the building to be filled, so that when the crack at the side wall of the building is required to be filled, the crack filling device for building construction is firstly moved to the crack at the side wall of the building to be filled through the travelling wheel, the outlet of the discharging structure faces the crack at the side wall, the position of the outlet of the discharging structure in the height direction of the building to be filled is regulated, and then the filling agent in the storage tank is discharged to the crack at the side wall through the discharging structure, so that the crack at the side wall is filled, the crack filling device for building construction can be suitable for filling cracks at different height positions on the side wall. Meanwhile, an operator is not required to climb the ladder to fill the crack at the higher position on the side wall, so that the construction safety of the operator is ensured. Meanwhile, the first scraping piece is positioned above the outlet and is used for abutting against the side wall so as to scrape the filling agent on the side wall; and make the collecting hopper be located the below of export, the top of collecting hopper has openly to collect the partial filling agent that flows out by the export, thereby scrape the filling agent of crack department through first scraping the material piece and strikeed, improved crack filling's planarization, and strike off unnecessary filling agent, and collect the filling agent of being discharged by the export through the collecting hopper, avoid the filling agent extravagant.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description, serve to explain the principles of the disclosure.

In order to more clearly illustrate the embodiments of the present disclosure or the solutions in the prior art, the drawings that are required for the description of the embodiments or the prior art will be briefly described below, and it will be obvious to those skilled in the art that other drawings can be obtained from these drawings without inventive effort.

Fig. 1 is a schematic view of a part of a crack filling device for construction according to an embodiment of the disclosure;

FIG. 2 is a front view of a portion of a crack filling device for construction according to an embodiment of the present disclosure, after the crack filling device is axially cut away from a storage tank;

FIG. 3 is an enlarged schematic view of the portion I in FIG. 2;

fig. 4 is a front view of a part of the construction of the crack filling device for construction according to the embodiment of the present disclosure.

1, a movable frame; 101. a vertical connection portion; 102. a horizontal connection portion; 2. a storage tank; 3. a running wheel; 4. a discharging structure; 41. a connecting pipe; 411. an inlet; 42. a spray head; 421. an outlet; 5. the first scraping piece; 6. a collecting hopper; 7. a screw; 71. a connecting piece; 72. a driving motor; 8. a buffer gap; 9. an elastic buffer assembly; 91. an elastic member; 92. a guide member; 93. a hollow sliding sleeve; 10. a material dividing pipe; 11. a feed adapter; 111. a shim control valve; 12. a second scraping piece; 13. moving the gap; 14. a threaded rod; 15. a threaded sleeve; 16. a driving part; 17. stirring paddles; 171. a third scraping piece; 18. an air compressor; 19. a cover plate; 20. an exhaust pipe; 21. pushing hands; 22. a fixing frame; 23. a discharge pipe; 24. and a fixing plate.

Detailed Description

In order that the above objects, features and advantages of the present disclosure may be more clearly understood, a further description of aspects of the present disclosure will be provided below. It should be noted that, without conflict, the embodiments of the present disclosure and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present disclosure, but the present disclosure may be practiced otherwise than as described herein; it will be apparent that the embodiments in the specification are only some, but not all, embodiments of the disclosure.

Referring to fig. 1 to 4, the present embodiment provides a crack filling device for construction. The crack filling device for the building construction specifically comprises a movable frame 1, a storage tank 2 and a running wheel 3, wherein the storage tank 2 and the running wheel 3 are connected with the movable frame 1, and the running wheel 3 is used for driving the crack filling device for the building construction to move.

Wherein, remove frame 1 including being located the vertical connecting portion 101 of storage tank 2 side, sliding connection has first scraping material piece 5, collecting hopper 6 and inside hollow ejection of compact structure 4 on the vertical connecting portion 101, and ejection of compact structure 4, first scraping material piece 5 and collecting hopper 6 all can follow and wait to fill synchronous movement in the direction of height of building. The discharging structure 4 is provided with an inlet 411 and an outlet 421, the inlet 411 is communicated with the inner cavity of the storage tank 2, and the outlet 421 faces towards the crack on the side wall of the building to be filled so as to discharge the filling agent in the storage tank 2 to the crack on the side wall. Specifically, the height direction of the building to be filled refers to the Z-Z direction shown in fig. 1.

Meanwhile, the first scraping member 5 is located above the outlet 421 and is used for abutting against the side wall to scrape the filling agent on the side wall. Below the outlet 421 is a collection hopper 6, the top of which 6 has an opening to collect part of the filling agent flowing out of the outlet 421.

When the crack at the side wall of the building needs to be filled, the crack filling device for building construction is firstly moved to the crack at the side wall of the building to be filled through the travelling wheel 3, the outlet 421 of the discharging structure 4 faces the crack at the side wall, and then the filling agent in the storage tank 2 is discharged to the crack at the side wall through the discharging structure 4 so as to fill the crack at the side wall.

Meanwhile, as the discharging structure 4 is slidably connected to the vertical connecting portion 101 and can move along the height direction of the building to be filled, the position of the outlet 421 of the discharging structure 4 in the height direction of the building to be filled is adjusted, so that the crack filling device for building construction can be suitable for filling cracks at different height positions on a side wall, the filling process is simple and convenient, an operator is not required to use a filling tool to fill the filling agent in the cracks, the labor intensity of the operator is reduced, and the crack filling efficiency is high. Meanwhile, an operator is not required to climb the ladder to fill the crack at the higher position of the side wall, so that the construction safety of the operator is ensured.

Meanwhile, when cracks are formed at different positions of the side wall in the horizontal direction, the crack filling device for the whole building construction can be moved directly through the travelling wheel 3. Compare current operating personnel need follow the ladder earlier and fall subaerial, move the ladder again, later climb the mode of ladder again, the crack filling device for construction that this embodiment provided is convenient in the use to crack filling's efficiency has been improved to a certain extent.

Meanwhile, through setting up the collecting hopper 6 and the first scraping piece 5 to make the collecting hopper 6 be located the below of export 421, the first scraping piece 5 is located the top of export 421, and makes collecting hopper 6 and first scraping piece 5 can remove with ejection of compact structure 4 in step, in order to scrape the filling agent of crack department through the first scraping piece 5 and level, improve crack filling's planarization, and strike off unnecessary filling agent. And the collecting hopper 6 is used for collecting the filling agent discharged from the outlet 421, so that the waste of the filling agent is avoided.

It will be appreciated that the collection hopper 6 may be used to collect the portion of the filler discharged from the outlet 421 that falls without directly filling the crack, and may also be used to collect the filler scraped by the first scraper 5.

For example, the outer side wall of the storage tank 2 may be fixedly connected with the vertical connecting portion 101, or detachably connected by using a bolt connection, a snap connection, or the like. The moving frame 1 further includes a horizontal connection portion 102 connected to the bottom of the vertical connection portion 101, and the storage tank 2 is located above the horizontal connection portion 102. The running wheel 3 is connected to the horizontal connecting portion 102.

Referring to fig. 1, 2 and 4, specifically, the top of the storage tank 2 has a feed inlet, where an openable cover plate 19 is rotatably connected to pour the filling agent into the storage tank 2 through the feed inlet.

According to the crack filling device for building construction, the movable frame 1, the storage tank 2 and the running wheels 3 are arranged, the storage tank 2 and the running wheels 3 are connected with the movable frame 1, and the running wheels 3 are used for driving the crack filling device for building construction to move; the movable frame 1 comprises a vertical connecting part 101 positioned beside the storage tank 2, the vertical connecting part 101 is connected with a first scraping piece 5, a collecting hopper 6 and a discharging structure 4 with a hollow inside in a sliding manner, and the discharging structure 4, the first scraping piece 5 and the collecting hopper 6 can synchronously move along the height direction of a building to be filled; the discharging structure 4 is provided with an inlet 411 and an outlet 421, the inlet 411 is communicated with the inner cavity of the storage tank 2, and the outlet 421 faces towards the crack on the side wall of the building to be filled so as to discharge the filling agent in the storage tank 2 to the crack on the side wall. The arrangement is that the discharging structure 4 is slidably connected to the vertical connecting portion 101 and can move along the height direction of the building to be filled, so that when the crack at the side wall of the building needs to be filled, the crack filling device for building construction is firstly moved to the crack at the side wall of the building to be filled through the travelling wheel 3, the outlet 421 of the discharging structure 4 faces the crack at the side wall, the position of the outlet 421 of the discharging structure 4 in the height direction of the building to be filled is regulated, and then the filling agent in the storage tank 2 is discharged to the crack at the side wall through the discharging structure 4 to fill the crack at the side wall, so that the crack filling device for building construction can be suitable for filling cracks at different height positions on the side wall. Meanwhile, an operator is not required to climb the ladder to fill the crack at the higher position on the side wall, so that the construction safety of the operator is ensured. Meanwhile, the first scraping piece 5 is positioned above the outlet 421 and is used for abutting against the side wall so as to scrape off the filling agent on the side wall; and make the collecting hopper 6 be located the below of export 421, the top of collecting hopper 6 has openly to collect the partial filling agent that flows out by export 421, thereby strickle the filling agent of crack department through first scraping member 5, improved crack filling's planarization, and strike off unnecessary filling agent, and collect the filling agent by export 421 exhaust through collecting hopper 6, avoid the filling agent extravagant.

Referring to fig. 1, 2 and 4, the material storage tank 2 has a discharge port thereon, the material structure 4 specifically includes a connection pipe 41 and a spray head 42, one end of the connection pipe 41 is communicated with the discharge port and is formed as the inlet 411, the spray head 42 is connected to the other end of the connection pipe 41, and a spray opening of the spray head 42 is formed as the outlet 421 to spray the filling agent to the crack through the spray head 42. Wherein, the material of connecting pipe 41 is scalable hose material to the lift of ejection of compact structure 4 is convenient.

For example, a pushing hand 21 may be provided on the movable frame 1 so that the crack filling device for building construction is moved by holding the pushing hand 21.

Referring to fig. 1, 2 and 4, in some embodiments, an axially rotatable screw 7 is vertically disposed on the moving frame 1, and a connecting member 71 is connected to an outer circumference of the screw 7 in a threaded fit. Wherein, ejection of compact structure 4, first scraping member 5 and collection hopper 6 all are connected with connecting piece 71, and can be when screw rod 7 axial rotation, follow the direction of height of waiting to fill the building reciprocating motion under the drive of connecting piece 71.

That is, by making the screw rod 7 axially rotate, the connecting piece 71 and the first scraping piece 5, the discharging structure 4 and the collecting hopper 6 can be driven to reciprocate along the height direction of the building to be filled, so as to adjust the positions of the first scraping piece 5, the discharging structure 4 and the collecting hopper 6 along the height direction of the building to be filled, and the adjusting process is convenient.

For example, a driving motor 72 may be disposed at the top end of the screw 7, and an output shaft of the driving motor 72 may be connected to the screw 7 to drive the screw 7 to axially rotate. The drive motor 72 may be, for example, a servo motor, a stepping motor, or the like. For example, the driving motor 72 and the screw 7 may be disposed on the vertical connection portion 101, and a through hole through which the tip of the screw 7 passes to be connected to the output shaft of the driving motor 72 may be formed in the vertical connection portion 101.

Referring to fig. 1 and 2, for example, the fixing plate 24 may be provided on the connection member 71, and the nozzle 42 in the discharging structure 4 may be detachably connected to the fixing plate 24. The connection member 71 may be, for example, a threaded sleeve, or a connection post having an internally threaded through hole, or the like.

In some embodiments, the side of the collection hopper 6 facing away from the vertical connection 101 abuts the side wall. By the arrangement, the probability of collecting the filling agent flowing out of the outlet 421 can be improved, and the situation of waste of the filling agent is further avoided.

Referring to fig. 1, 2 and 4, in some embodiments, buffer gaps 8 are connected between the first scraping element 5 and the vertical connecting portion 101, and between the collecting hopper 6 and the vertical connecting portion 101, so that the first scraping element 5 and the collecting hopper 6 abut against the sidewall.

One end of the elastic buffer assembly 9 is connected with the connecting piece 71, so that the elastic buffer assembly 9 can move relative to the vertical connecting portion 101 in the height direction of the building to be filled, and the other end of the elastic buffer assembly 9 is connected with the corresponding first scraping piece 5 or the corresponding collecting hopper 6 and is used for buffering the corresponding first scraping piece 5 or the corresponding collecting hopper 6.

In this way, when the local position of the surface of the side wall is provided with the raised unevenness, the first scraping member 5 or the collecting hopper 6 can move to the position where the raised position is located, under the extrusion of the raised position, the elastic acting force of the elastic buffer assembly 9 moves in the buffer gap 8 towards the direction away from the side wall, so that the good scraping effect of the first scraping member 5 and the collecting effect of the collecting hopper 6 on the filling agent are ensured to a certain extent, and the situation that the first scraping member 5 and the collecting hopper 6 are damaged due to bending and the like is avoided to a certain extent.

Specifically, the first scraping member 5 may be, for example, a scraping plate, a scraping convex portion, or the like. Illustratively, one fixing frame 22 is respectively provided on both sides of the first scraping member 5 and both sides of the collecting hopper 6. Wherein the fixing frame 22 is specifically connected to the connecting member 71, and one end of the elastic buffer assembly 9 is connected to the fixing frame 22.

For example, a fixing groove may be formed on the fixing frame 22, and a portion of the elastic buffer assembly 9 may be located in the fixing groove.

Referring to fig. 2-3, in some embodiments, the spring-damper assembly 9 includes a spring 91. The first scraping members 5 and the collecting hoppers 6 are connected at the outer peripheral sides of the corresponding elastic members 91. The elastic buffer assembly 9 further comprises a guide 92, the elastic member 91 comprising a spring; the guide 92 extends into the interior cavity of the spring and serves to guide the spring.

In this way, the elastic force of the elastic member 91 drives the corresponding first scraping member 5 and the collecting hopper 6 to move in the buffer gap 8. Illustratively, the elastic member 91 may also include an elastic structure such as an elastic strip.

Through setting up the guide 92 to when the spring stretches out and draws back, guide the spring, thereby improved the stability when the spring stretches out and draws back, and then improved the stability in the removal process of first scraping member 5 and collecting hopper 6.

Referring to fig. 2 to 3, one end of the spring and one end of the guide 92 are connected to the connector 71, the elastic member 91 further includes a hollow sliding sleeve 93 connected to the other end of the spring, and a portion of the guide 92 is located in a hollow cavity of the hollow sliding sleeve 93, and the first scraping member 5 and the collecting hopper 6 are specifically connected to the outer peripheral side of the corresponding hollow sliding sleeve 93.

Referring to fig. 1, 2 and 4, in some embodiments, a material dividing pipe 10 is further disposed on the material storage tank 2, and a feeding end and an inlet 411 of the material dividing pipe 10 are communicated with an inner cavity of the material storage tank 2 through a feeding adapter 11; the discharge end of the distributing pipe 10 faces to the ground of the building to be filled, and is used for filling cracks on the ground.

In this way, the crack at the ground can be filled through the distributing pipe 10, that is, the crack filling device for building construction can not only fill the crack at the side wall, but also fill the crack on the ground, and the application range is wide.

Referring to fig. 1, 2 and 4, the feeding adaptor 11 may be, for example, a three-way pipe, one end of the three-way pipe is connected with a discharge pipe 23, one end of the discharge pipe 23 far away from the three-way pipe is connected to the discharge port to communicate with the inner cavity of the storage tank 2, and the other two ends of the three-way pipe are respectively communicated with one end of the connecting pipe 41 and the feeding end of the distributing pipe 10.

Referring to fig. 1, 2 and 4, in some embodiments, a filler control valve 111 is provided at the feed adapter 11 for controlling the flow state of the filler exiting the tank 2. The flowing state of the filling agent includes flowing into the distributing pipe 10, or flowing into the connecting pipe 41, or flowing into the distributing pipe 10 and the connecting pipe 41 at the same time. The crack is flexibly controlled by the filling agent control valve 111 according to the position and filling requirement of the crack, and the use and the adjustment are convenient.

The filler control valve 111 may be, for example, a three-way valve, or may be two single-way valves provided in the separate pipe 10 and the connection pipe 41, respectively. Illustratively, the flow state of the shim may be controlled by, for example, reversing the direction of the three-way valve.

Referring to fig. 1, 2 and 4, in some embodiments, the moving frame 1 is further provided with a second scraping member 12, where the second scraping member 12 is located at a downstream side of the discharge end of the distributing pipe 10 and is used for scraping the filling agent on the ground. The second scraping piece 12 is slidably connected with the movable frame 1, and can reciprocate along the height direction of the building to be filled relative to the movable frame 1, so as to adjust the distance between the bottom end of the second scraping piece 12 and the ground.

By providing the second scraping member 12, the filling agent filled in the crack on the ground can be scraped to ensure filling effect and flatness of the crack on the ground.

The second scraping part 12 is in sliding connection with the movable frame 1, so that the distance between the bottom end of the second scraping part 12 and the ground is adjusted, and when the position of a crack is not on the same plane with the travelling wheel and the filling agent at the crack on the ground needs to be scraped, the position of the second scraping part 12 can be adjusted, so that the second scraping part 12 is always kept in abutting contact with the ground.

For example, when the moving frame 1 further includes the horizontal connecting portion 102, a moving gap 13 may be formed between the bottom end of the storage tank 2 and the horizontal connecting portion 102, and the horizontal connecting portion 102 is provided with a avoiding hole through which the second scraping member 12 passes, and a portion of the second scraping member 12 is located in the moving gap 13 and can reciprocate in the moving gap 13.

For example, a vertically arranged axially rotatable threaded rod 14 may be disposed in the movement gap 13, a threaded sleeve 15 is screwed on the outer side of the threaded rod 14, and the second scraping element 12 is connected to the outer peripheral side of the threaded sleeve 15, so that when the threaded rod 14 axially rotates, the second scraping element 12 is driven by the threaded sleeve 15 to move up and down.

The second scraper 12 may be, for example, a scraper plate, a scraper projection, or the like.

Referring to fig. 1, 2 and 4, in some embodiments, a driving member 16 is further disposed on the storage tank 2, and a stirring paddle 17 is connected to an output end of the driving member 16, where the stirring paddle 17 is located in the storage tank 2 and can rotate in the storage tank 2 under the driving of the driving member 16. The stirring paddle 17 is also connected with a third scraping member 171, and one side of the third scraping member 171 away from the stirring paddle 17 is abutted against the inner cavity wall of the storage tank 2 so as to scrape at least part of filling agent at the inner cavity wall of the storage tank 2.

Through setting up stirring rake 17, when drive part 16 starts, stirring rake 17 can rotate under the drive of drive part 16 to stir the filling agent in the storage tank 2, avoid filling agent to deposit or solidify. Through setting up the third and scrape material 171 to make stirring rake 17 rotatory drive the third scrape material 171 and slide around the inner chamber wall of storage tank 2, scrape the filling agent of storage tank 2 inner chamber wall adhesion, avoid filling agent extravagant, be convenient for follow-up washing storage tank 2 simultaneously.

Illustratively, the driving member 16 is located, for example, on the outside of the tank 2, and the tank 2 has a relief through hole for at least one of the driving member 16 and the stirring paddle 17 to pass through for connection. Illustratively, the drive member 16 may not be a servo motor, stepper motor, or the like. The third scraping member 171 may be, for example, a scraping plate, a scraping protrusion, or the like.

Referring to fig. 1, 2 and 4, in some embodiments, an air inlet is formed on the storage tank 2, an air compressor 18 is further disposed on the outer side of the storage tank 2, and an air outlet of the air compressor 18 is communicated with the air inlet and is used for exhausting air into the storage tank 2 so as to make the filling agent in the storage tank 2 flow out.

Thus, when the air compressor 18 is started, the air can be exhausted into the storage tank 2, so that the pressure in the storage tank 2 is increased, and the filling agent in the storage tank 2 is discharged conveniently, so that the use is convenient. Illustratively, an exhaust duct 20 is in communication with the air outlet of the air compressor 18, and the exhaust duct 20 is in communication with the air inlet.

It should be noted that in this document, relational terms such as "first" and "second" and the like are 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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing is merely a specific embodiment of the disclosure to enable one skilled in the art to understand or practice the disclosure. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the disclosure. Thus, the present disclosure is not intended to be limited to the embodiments shown and described herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. The crack filling device for the building construction is characterized by comprising a movable frame (1), a storage tank (2) and a traveling wheel (3), wherein the storage tank (2) and the traveling wheel (3) are connected with the movable frame (1), and the traveling wheel (3) is used for driving the crack filling device for the building construction to move;

the movable frame (1) comprises a vertical connecting part (101) positioned beside the storage tank (2), a first scraping piece (5), a collecting hopper (6) and a discharging structure (4) with a hollow inside are connected to the vertical connecting part (101) in a sliding manner, and the discharging structure (4), the first scraping piece (5) and the collecting hopper (6) can synchronously move along the height direction of a building to be filled; the discharging structure (4) is provided with an inlet and an outlet, the inlet is communicated with the inner cavity of the storage tank (2), and the outlet faces towards the crack on the side wall of the building to be filled so as to discharge the filling agent in the storage tank (2) to the crack on the side wall;

the first scraping piece (5) is positioned above the outlet and is used for abutting against the side wall so as to scrape the filling agent on the side wall; the collecting hopper (6) is positioned below the outlet, and the top of the collecting hopper (6) is provided with an opening so as to collect part of filling agent flowing out from the outlet.

2. The crack filling device for building construction according to claim 1, wherein the movable frame (1) is vertically provided with an axially rotatable screw (7), and a connecting piece (71) is connected with the periphery of the screw (7) in a threaded fit manner;

the discharging structure (4), the first scraping piece (5) and the collecting hopper (6) are connected with the connecting piece (71), and can reciprocate along the height direction of the building to be filled under the driving of the connecting piece (71) when the screw (7) axially rotates.

3. The crack filling device for construction according to claim 1, characterized in that a side of the collecting hopper (6) facing away from the vertical connecting portion (101) is in abutment with the side wall.

4. A crack-filling device for construction according to claim 3, characterized in that the first scraper (5) and the collecting hopper (6) each have a buffer gap (8) with the vertical connecting portion (101);

elastic buffer assemblies (9) are connected between the first scraping piece (5) and the vertical connecting portion (101) and between the collecting hopper (6) and the vertical connecting portion (101), so that the first scraping piece (5) and the collecting hopper (6) are abutted to the side wall.

5. The crack-filling device for construction according to claim 4, characterized in that the elastic buffer assembly (9) comprises an elastic member (91); the first scraping piece (5) and the collecting hopper (6) are connected to the outer peripheral side of the corresponding elastic piece (91);

the elastic buffer assembly (9) further comprises a guide piece (92), the elastic piece (91) is a spring, and the guide piece (92) stretches into an inner cavity of the spring and is used for guiding the spring.

6. The crack filling device for building construction according to any one of claims 1 to 5, wherein a material dividing pipe (10) is further arranged on the material storage tank (2), and a feeding end of the material dividing pipe (10) and the inlet are communicated with an inner cavity of the material storage tank (2) through a feeding adapter joint (11); the discharge end of the material dividing pipe (10) faces to the ground of the building to be filled, and is used for filling cracks on the ground.

7. The crack-filling device for construction according to claim 6, wherein a filler control valve (111) for controlling the flow state of the filler flowing out of the tank (2) is provided at the feed adapter (11).

8. The crack filling device for building construction according to claim 6, wherein the movable frame (1) is further provided with a second scraping member (12), and the second scraping member (12) is positioned at the downstream side of the discharging end of the distributing pipe (10) and is used for scraping a filling agent on the ground;

the second scraping piece (12) is in sliding connection with the movable frame (1), and can reciprocate along the height direction of the building to be filled relative to the movable frame (1) so as to adjust the distance between the bottom end of the second scraping piece (12) and the ground.

9. The crack filling device for building construction according to any one of claims 1 to 5, wherein a driving component (16) is further arranged on the storage tank (2), a stirring paddle (17) is connected to an output end of the driving component (16), and the stirring paddle (17) is located in the storage tank (2) and can rotate in the storage tank (2) under the driving of the driving component (16);

the stirring paddle (17) is further connected with a third scraping piece (171), and one side, away from the stirring paddle (17), of the third scraping piece (171) is abutted to the inner cavity wall of the storage tank (2) so as to scrape at least part of filling agent at the inner cavity wall of the storage tank (2).

10. The crack filling device for building construction according to any one of claims 1 to 5, wherein an air inlet is formed in the storage tank (2), an air compressor (18) is further arranged on the outer side of the storage tank (2), and an air outlet of the air compressor (18) is communicated with the air inlet and is used for exhausting air into the storage tank (2) so that filling agent in the storage tank (2) flows out.