Anti-leakage plugging mechanism for outer wall

Abstract

The utility model discloses an outer wall anti-leakage plugging mechanism in the technical field of building construction, which comprises a U-shaped frame, a handle, a battery box and a controller are mounted on the outer wall of the left side of the U-shaped frame, mounting seats are arranged at two ends of the top wall and the bottom wall of the U-shaped frame, rolling balls are connected in each group of mounting seats in a rolling manner, and a motor is mounted on the inner side surface of the U-shaped frame through a support. The output end of the motor is connected with a fixing cylinder, a telescopic rod and a grinding disc, a T-shaped groove is formed in the bottom wall of the U-shaped frame, a collecting box is slidably connected to the bottom wall of the U-shaped frame, a T-shaped block matched with the T-shaped groove is connected to the bottom of the collecting box, a U-shaped base is further installed on the outer wall of the collecting box, a fixing groove is formed in the bottom wall of the U-shaped frame, and a fixing mechanism is arranged between the U-shaped base and the fixing groove. According to the waterproof putty grinding and brushing device, chippings falling during waterproof putty grinding and brushing can be collected, manual sweeping is not needed, the working efficiency is improved, rapid disassembly and assembly of the collecting box and the U-shaped frame are achieved, and the waterproof putty chippings collected in the collecting box can be conveniently and uniformly cleaned in the follow-up process.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to an external wall anti-leakage sealing mechanism. Background Art

[0002] When preventing leakage and blocking of external walls, first make grooves in the leaking part, then fill it with cement mortar, then use waterproof putty to level it, then apply waterproof material or plugging agent, and finally apply external wall waterproof paint. When leveling the waterproof putty, in order to improve work efficiency, it is necessary to use an external wall anti-leakage sealing mechanism.

[0003] Publication number CN217129066U proposes a residential exterior wall anti-leakage sealing device. The residential exterior wall anti-leakage sealing device, by setting a fixed plate, a guide column, an extension plate and a supporting roller, the staff can operate the handle to make the fixed plate parallel to the exterior wall surface, and press the supporting roller against the wall surface, and then start the driving motor to drive the grinding disc to rotate, and then grind the position of the exterior wall surface coated with waterproof putty powder, so as to facilitate driving the grinding disc to move and grind the exterior wall surface, which is easy to operate, achieves a labor-saving effect, and has high stability, which helps to improve work efficiency.

[0004] The above patent drives the grinding disc to rotate through the work of the driving motor to achieve grinding and brushing of the waterproof putty. However, when the grinding disc is used to grind and brush the waterproof putty, debris will fall off, and there is no structure for collecting the waterproof putty debris installed on the fixed plate, resulting in the waterproof putty debris falling directly on the ground. The staff are required to clean and clear it later, which increases the workload and the work efficiency is average. For this reason, we propose an external wall anti-leakage sealing mechanism. Utility Model Content

[0005] The utility model aims to provide an external wall anti-leakage sealing mechanism to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The invention discloses an anti-leakage plugging mechanism for an exterior wall, comprising a U-shaped frame, a handle and a battery box are installed on the left outer wall of the U-shaped frame, and the outer wall of the battery box is connected to a controller, mounting seats are provided at both ends of the top wall and the bottom wall of the U-shaped frame, and a rolling ball is rotatably connected in each set of mounting seats, a motor is installed on the inner side surface of the U-shaped frame through a bracket, and the output end of the motor is connected to a fixing cylinder, a telescopic rod is slidably provided in the inner cavity of the fixing cylinder, and a grinding disc is installed at the bottom of the telescopic rod, a T-shaped slot is provided through the inner wall of the bottom end of the U-shaped frame, and a collecting box is slidably connected to the bottom wall of the U-shaped frame, a T-shaped block matched with the T-shaped slot is connected to the bottom of the collecting box, a U-shaped seat is also installed on the outer wall of the collecting box, a fixing slot is provided on the bottom wall of the U-shaped frame and on one side of the T-shaped slot, and a fixing mechanism is provided between the U-shaped seat and the fixing slot.

[0008] Furthermore: an anti-drop plate is slidably connected to the inner wall of the fixed cylinder, and the outer side of the anti-drop plate is connected to the top of the telescopic rod, and a compression spring is installed between the inner side of the anti-drop plate and the inner wall of the fixed cylinder.

[0009] Further: the open end of the U-shaped seat is opposite to the bottom wall of the U-shaped frame, the fixing mechanism includes a pull rod, the pull rod is slidably connected to the U-shaped seat, and the bottom of the pull rod is connected to a block adapted to the fixing groove, the outer wall of the bottom end of the pull rod is connected to a slide plate, the slide plate is slidably connected to the inner wall of the U-shaped seat, and two sets of return springs are connected between the upper surface of the slide plate and the inner wall of the U-shaped seat.

[0010] Furthermore: the top end of the pull rod passes through the top wall of the U-shaped seat, and the top of the pull rod is connected with a pull ring.

[0011] Furthermore: the hand-held end of the handle is covered with an anti-slip rubber sleeve, and the inner wall of the fixing groove is embedded with staggered protrusions.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model can make the grinding disc at the bottom of the telescopic rod always fit against the external wall through the action of the compression spring in the fixed cylinder, and the grinding disc is driven to rotate by the work of the motor, so as to realize the grinding and brushing of waterproof putty when sealing the external wall against leakage; through the action of the collecting box, the debris dropped during the grinding and brushing of the waterproof putty can be collected, and no manual cleaning is required, thus reducing the workload and improving the work efficiency; through the action of the pull rod, the slide plate and the return spring in the U-shaped seat, the clamping block at the bottom can be connected to or disconnected from the fixed groove provided in the U-shaped frame, so as to realize the quick disassembly and assembly of the collecting box and the U-shaped frame, and facilitate the subsequent unified cleaning of the waterproof putty debris collected in the collecting box. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0016] Figure 3 It is a cross-sectional schematic diagram of the connection structure between the fixed cylinder and the telescopic rod of the utility model.

[0017] In the figure: 1. U-shaped frame; 2. Handle; 3. Battery box; 4. Controller; 5. Mounting seat; 6. Rolling ball; 7. Motor; 8. Fixed cylinder; 9. Telescopic rod; 10. Grinding disc; 11. T-slot; 12. T-block; 13. Collecting box; 14. Fixed slot; 15. U-shaped seat; 16. Pull rod; 17. Slide plate; 18. Reset spring; 19. Block; 20. Pull ring; 21. Compression spring; 22. Anti-slip plate. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] Embodiment 1:

[0020] See also Figure 1-3 The utility model provides a technical solution: an external wall anti-leakage plugging mechanism, comprising a U-shaped frame 1, a handle 2 and a battery box 3 are installed on the left outer wall of the U-shaped frame 1, and the outer wall of the battery box 3 is connected to a controller 4, the top wall and the bottom wall of the U-shaped frame 1 are provided with mounting seats 5 at both ends, and each group of mounting seats 5 is connected with a rolling ball 6 in a rolling manner, the inner side of the U-shaped frame 1 is installed with a motor 7 through a bracket, and the output end of the motor 7 is connected to a fixed cylinder 8, and the inner cavity of the fixed cylinder 8 is slidably provided with a retractable A retractable rod 9 is provided, and a grinding disc 10 is installed at the bottom of the telescopic rod 9. A T-shaped slot 11 is provided on the inner wall of the bottom end of the U-shaped frame 1, and a collecting box 13 is slidably connected to the bottom wall of the U-shaped frame 1. A T-shaped block 12 adapted to the T-shaped slot 11 is connected to the bottom of the collecting box 13. A U-shaped seat 15 is also installed on the outer wall of the collecting box 13. A fixing slot 14 is provided on the bottom wall of the U-shaped frame 1 and is located on one side of the T-shaped slot 11, and a fixing mechanism is provided between the U-shaped seat 15 and the fixing slot 14.

[0021] The battery box 3 contains a battery pack, which supplies power to the motor 7. The controller 4 controls the operation of the motor 7. When in use, the bottom of the collection box 13 is fixedly connected to the T-block 12 and located in the T-slot 11. At this time, the fixing mechanism is in a locked state, that is, the clamping block 19 is connected to the fixing slot 14. The staff holds the handle 2 to make the rolling balls 6 set in the four sets of mounting seats 5 contact the wall. At this time, the grinding disc 10 is attached to the wall. The grinding position of the grinding disc 10 can be changed by rolling the four sets of rolling balls 6 and the wall. The work drives the fixed tube 8, the telescopic rod 9 and the grinding disc 10 to rotate, so as to realize the grinding and brushing of the waterproof putty when sealing the external wall against leakage; through the function of the collecting box 13, the debris dropped during the grinding and brushing of the waterproof putty can be collected, without the need for manual cleaning, thus reducing the workload and improving the work efficiency; through the function of the fixing mechanism, the connection and separation of the block 19 and the fixing groove 14 are realized, and the collection box 13 and the U-shaped frame 1 are quickly disassembled and assembled, so as to facilitate the subsequent unified cleaning of the waterproof putty debris collected in the collection box 13.

[0022] Preferably, the inner wall of the fixed cylinder 8 is slidably connected with an anti-slip plate 22, and the outer side surface of the anti-slip plate 22 is connected to the top of the telescopic rod 9, and a compression spring 21 is installed between the inner side surface of the anti-slip plate 22 and the inner wall of the fixed cylinder 8; the anti-slip plate 22 will never separate from the inner cavity of the fixed cylinder 8, preventing the telescopic rod 9 from slipping out of the inner cavity of the fixed cylinder 8, and the anti-slip plate 22 is fixedly connected to the telescopic rod 9. Since the compression spring 21 has a certain elastic force, the grinding disc 10 at the bottom of the telescopic rod 9 can always fit against the outer wall, which has a better grinding effect on the waterproof putty.

[0023] Preferably, the open end of the U-shaped seat 15 is directly opposite to the bottom wall of the U-shaped frame 1, and the fixing mechanism includes a pull rod 16, the pull rod 16 is slidably connected to the U-shaped seat 15, and the bottom of the pull rod 16 is connected to a block 19 adapted to the fixing groove 14, and the outer wall of the bottom end of the pull rod 16 is connected to a slide plate 17, the slide plate 17 is slidably connected to the inner wall of the U-shaped seat 15, and two sets of return springs 18 are connected between the upper surface of the slide plate 17 and the inner wall of the U-shaped seat 15;

[0024] The U-shaped seat 15 is fixedly connected to the outer wall of the collection box 13, the pull rod 16 is fixedly connected to the block 19 and the slide plate 17, and the two ends of the reset spring 18 are respectively fixedly connected to the upper surface of the slide plate 17 and the inner wall of the U-shaped seat 15. When the collection box 13 is installed with the U-shaped frame 1, the pull rod 16 in the U-shaped seat 15 is pulled up, and the slide plate 17 moves up at this time, and the block 19 is stored in the inner cavity of the U-shaped seat 15. The reset spring 18 is in a compressed state, and then the collection box 13 is moved by the sliding setting of the T-block 12 and the T-slot 11. Installed on the inner wall of the U-shaped frame 1, when the position of the collection box 13 is installed, that is, the block 19 is aligned with the fixed groove 14, release the pull rod 16, and the compressed return spring 18 can automatically return to its position, that is, drive the slide plate 17 and the block 19 to move until the block 19 is connected to the fixed groove 14, that is, the position of the collection box 13 is fixed. When disassembling the collection box 13, pull the pull rod 16 upward to disengage the block 19 from the fixed groove 14. At this time, the position of the collection box 13 is no longer restricted, and the collection box 13 can slide out.

[0025] Preferably, the top end of the pull rod 16 passes through the top wall of the U-shaped seat 15 , and the top of the pull rod 16 is connected with a pull ring 20 ; the pull ring 20 facilitates pulling the pull rod 16 .

[0026] Embodiment 2:

[0027] Reference Figure 1 and Figure 2 This embodiment is different from the first embodiment in that: the hand-held end of the handle 2 is covered with an anti-skid rubber sleeve, and the inner wall of the fixing groove 14 is embedded with staggered protrusions; the anti-skid rubber sleeve plays an anti-skid role to prevent the hand from slipping when holding the handle 2, and the protrusion can increase the friction force connected with the block 19, further improving the stability of the collection box 13 when it is fixed.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An external wall anti-leakage plugging mechanism, comprising a U-shaped frame (1), characterized in that: The left outer wall of the U-shaped frame (1) is provided with a handle (2) and a battery box (3), and the outer wall of the battery box (3) is connected to a controller (4). The top wall and the bottom wall of the U-shaped frame (1) are provided with mounting seats (5) at both ends, and a rolling ball (6) is rotatably connected in each set of mounting seats (5). The inner side surface of the U-shaped frame (1) is provided with a motor (7) through a bracket, and the output end of the motor (7) is connected to a fixed cylinder (8). The inner cavity of the fixed cylinder (8) is slidably provided with a telescopic rod (9), and a punch is installed at the bottom of the telescopic rod (9). A grinding disc (10), wherein the inner wall of the bottom end of the U-shaped frame (1) is provided with a T-shaped slot (11) penetrating therethrough, and the bottom wall of the U-shaped frame (1) is slidably connected with a collecting box (13), the bottom of the collecting box (13) is connected with a T-shaped block (12) adapted to the T-shaped slot (11), the outer wall of the collecting box (13) is also provided with a U-shaped seat (15), the bottom wall of the U-shaped frame (1) is provided with a fixing slot (14) on one side of the T-shaped slot (11), and a fixing mechanism is provided between the U-shaped seat (15) and the fixing slot (14).

2. The external wall anti-leakage sealing mechanism according to claim 1, characterized in that: The inner wall of the fixed cylinder (8) is slidably connected with an anti-slip plate (22), and the outer side surface of the anti-slip plate (22) is connected to the top of the telescopic rod (9), and a compression spring (21) is installed between the inner side surface of the anti-slip plate (22) and the inner wall of the fixed cylinder (8).

3. The external wall anti-leakage sealing mechanism according to claim 1, characterized in that: The open end of the U-shaped seat (15) faces the bottom wall of the U-shaped frame (1), and the fixing mechanism includes a pull rod (16). The pull rod (16) is slidably connected to the U-shaped seat (15), and the bottom of the pull rod (16) is connected to a block (19) adapted to the fixing groove (14).

4. The anti-leakage sealing mechanism for an external wall according to claim 3, characterized in that: The outer wall of the bottom end of the pull rod (16) is connected to a slide plate (17), and the slide plate (17) is slidably connected to the inner wall of the U-shaped seat (15), and two sets of return springs (18) are connected between the upper surface of the slide plate (17) and the inner wall of the U-shaped seat (15).

5. The external wall anti-leakage sealing mechanism according to claim 3, characterized in that: The top end of the pull rod (16) passes through the top wall of the U-shaped seat (15), and the top of the pull rod (16) is connected to a pull ring (20).

6. The external wall anti-leakage sealing mechanism according to claim 1, characterized in that: The hand-held end of the handle (2) is covered with an anti-slip rubber sleeve, and the inner wall of the fixing groove (14) is embedded with staggered protrusions.

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