Water stop screw plugging device

Abstract

The utility model discloses a water stop screw plugging device which comprises a scraping plate used for plugging a water stop screw hole, a mounting hole is formed in the scraping plate, a plugging positioning assembly is mounted in the mounting hole, and an auxiliary mounting assembly is further arranged. A handheld handle is arranged at the top of the scraping plate, and a first thread is arranged on the inner wall of the mounting hole; the plugging positioning assembly comprises a plugging ring, a plugging hole is formed in the middle of the plugging ring, a second thread is arranged on the outer wall of the plugging ring, and an auxiliary rotating groove is further formed in the bottom of the plugging ring; the positioning pointer at the top of the plugging ring is matched with the positioning point, so that the plugging ring can be accurately aligned when being mounted in the mounting hole of the scraper; the bottom of the plugging hole extends downwards to form a positioning ring, so that the plugging device can be accurately aligned with the water stop screw hole in the plugging process; the plugging ring is in threaded connection, so that the plugging ring can be conveniently mounted in the mounting hole of the scraper, and the operation is simple and quick.

Description

TECHNICAL FIELD

[0001] The utility model relates to a water stop screw plugging device. BACKGROUND

[0002] In modern construction engineering, waterproofing is a crucial link. Whether it is an underground structure or some above-ground building parts with high waterproofing requirements, effective waterproofing measures are needed to prevent water seepage to ensure the structural safety, durability and normal use function of the building.

[0003] Water stop screw is a kind of component commonly used in building construction, especially in the fixing of concrete structure formwork. When pouring concrete walls and other structures, water stop screws are used to pass through the formwork to fix the position of the formwork and ensure the thickness of the wall. The middle part of the water stop screw is provided with a water stop piece, which can prevent water from penetrating along the screw to a certain extent.

[0004] After the concrete is poured, the hole left by the water stop screw needs to be plugged. If the plugging is not proper, obvious plugging marks will be left on the surface of the building, affecting the overall appearance quality of the building. Moreover, the plugging hole positions are not the same, and it is difficult to position and plug without the help of tools. During plugging, it is easy to scratch the nearby area, causing the thickness near the plugging hole to be uneven and affecting the plugging construction quality.

[0005] Therefore, it is necessary to invent a water stop screw plugging device to solve the above problems. CONTENT OF THE UTILITY MODEL

[0006] (I) Utility model purpose

[0007] To solve the technical problems existing in the background art, the utility model provides a water stop screw plugging device that can accurately plug the plugging hole.

[0008] (II) Technical scheme

[0009] In order to achieve the above purpose, the utility model provides the following technical scheme: a water stop screw plugging device, comprising a scraper plate for plugging a water stop screw hole, an installation hole is formed in the scraper plate, a plugging and positioning assembly is installed in the installation hole, and an auxiliary installation assembly is further provided in cooperation with the plugging and positioning assembly;

[0010] A hand grip is provided at the top of the scraper plate, and a thread one is provided on the inner wall of the installation hole.

[0011] The plugging and positioning assembly comprises a plugging ring, a plugging hole is provided in the middle of the plugging ring, a thread two corresponding to the thread one is provided on the outer wall of the plugging ring, and an auxiliary rotating groove cooperating with the auxiliary installation assembly is further provided at the bottom of the plugging ring.

[0012] Preferably, the auxiliary mounting assembly comprises a handle, both ends of the handle are provided with telescopic rods, the telescopic rods vertically extend towards the same side and are provided with fixed plates at the bottom ends, one side of the bottom end of the fixed plate is provided with a clamping block, the clamping blocks on both sides are oppositely arranged and correspondingly matched with the auxiliary rotating grooves.

[0013] Preferably, the auxiliary rotating grooves are internally L-shaped and symmetrically arranged at the bottom of the sealing ring.

[0014] Preferably, the inner wall of the sealing hole in the middle of the sealing ring is an arc-shaped inclined surface, and the bottom of the sealing hole extends downwards and is provided with a positioning ring, the positioning ring is arranged at the edge of the bottom of the sealing hole and corresponds to the outer water stop screw hole.

[0015] Preferably, the top of the sealing ring is provided with a plurality of positioning pointers, the positioning pointers are uniformly arranged at the circumferential edge of the top of the sealing ring, and the outer side of the mounting hole is provided with a matching positioning point.

[0016] Preferably, the bottom of the handle is provided with a plurality of supporting rods, the supporting rods are supported at the top of the scraper and located at one side of the mounting hole.

[0017] Preferably, the other side of the scraper is arc-shaped.

[0018] Compared with the prior art, the above technical scheme of the utility model has the beneficial effects that:

[0019] 1. The positioning pointers on the top of the sealing ring are matched with the positioning points, so that the sealing ring can be accurately positioned when being mounted into the mounting hole of the scraper, the offset or rotation misalignment of the sealing ring during the mounting process is avoided, and the accuracy of sealing is ensured.

[0020] 2. The bottom of the sealing hole extends downwards and is provided with a positioning ring, which helps to accurately align the sealing device with the water stop screw hole during the sealing process, improves the sealing precision, and prevents the sealing material from leaking to unnecessary places.

[0021] 3. The outer wall of the sealing ring is provided with screw thread two corresponding to the screw thread one of the inner wall of the mounting hole, the screw thread matching mode enables the sealing ring to be conveniently mounted into the mounting hole of the scraper, the mounting and dismounting can be realized by rotating the sealing ring, the operation is simple and fast, the auxiliary mounting assembly can further improve the mounting efficiency of the sealing ring, the size of the sealing hole in the middle of the sealing ring can be replaced according to actual needs, and the practicability of the device is enhanced. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to make the technical personnel in the art better understand the technical scheme of the present application, the following will be further described in detail with reference to the drawings.

[0023] Figure 1 For the overall structure of the utility model Figure 1 ;

[0024] Figure 2 For the overall structure of the utility model Figure 2 ;

[0025] Figure 3 For the overall structure of the utility model

[0026] Figure 4 For the overall structure of the utility model

[0027] Legend:

[0028] 1, the scraper; 11, mounting hole; 12, thread one; 13, positioning point; 2, plugging and positioning assembly; 21, plugging ring; 22, plugging hole; 23, thread two; 24, auxiliary rotation groove; 25, positioning ring; 26, positioning pointer; 3, auxiliary mounting assembly; 31, handle; 32, telescopic rod; 33, fixed plate; 34, clamping block; 4, hand handle; 41, support rod. Specific implementation

[0029] In order to make the technical personnel in the art better understand the technical scheme of the present application, the following will be further described in detail with reference to the drawings.

[0030] The utility model provides a kind of water stop screw plugging device as Figures 1-4 It includes the scraper 1 for plugging water stop screw hole, and the mounting hole 11 is set on the scraper 1, and the plugging and positioning assembly 2 is installed in the mounting hole 11, and auxiliary mounting assembly 3 is also provided in cooperation with plugging and positioning assembly 2.

[0031] Specifically, the top of the scraper 1 is provided with a hand handle 4, and the inner wall of the mounting hole 11 is provided with thread one 12.

[0032] Referring to Figures 3-4 The plugging and positioning assembly 2 includes a plugging ring 21, the plugging hole 22 is arranged in the middle of the plugging ring 21, the thread two 23 corresponding to the thread one 12 is arranged on the outer wall of the plugging ring 21, and the auxiliary rotation groove 24 cooperating with the auxiliary mounting assembly 3 is further arranged on the bottom of the plugging ring 21.

[0033] Referring to Figures 2-3The auxiliary installation assembly 3 comprises a handle 31, and telescopic rods 32 are arranged at two ends of the handle 31. Fixed plates 33 are vertically arranged at the two ends of the telescopic rods 32, and clamping blocks 34 are arranged at the bottom ends of the fixed plates 33. The two clamping blocks 34 are oppositely arranged and correspondingly matched with the auxiliary rotating grooves 24.

[0034] Specifically, the auxiliary rotating grooves 24 are L-shaped and symmetrically arranged at the bottom of the sealing ring 21.

[0035] In this embodiment, the sealing ring 21 is aligned with the installation hole 11 on the scraper 1. The preliminary alignment is performed by matching the positioning pointers 26 at the top of the sealing ring 21 with the positioning points 13 outside the installation hole 11. This step ensures the correct angle of the sealing ring 21 during installation and lays a foundation for subsequent installation operations.

[0036] Specifically, since the threads two 23 on the outer wall of the sealing ring 21 correspond to the threads one 12 on the inner wall of the installation hole 11, the sealing ring 21 is gradually screwed into the installation hole 11 by manually rotating the sealing ring 21. In this process, the cooperation of the positioning pointers 26 and the positioning points 13 can prevent the sealing ring 21 from deviating or rotating excessively.

[0037] In this embodiment, the lengths of the telescopic rods 32 at the two ends of the handle 31 are adjusted according to the actual working scene. If the working space is relatively narrow, the lengths of the telescopic rods 32 can be appropriately shortened; if a greater operating arm is required, the lengths of the telescopic rods 32 can be appropriately lengthened.

[0038] Specifically, the clamping blocks 34 at the bottom ends of the fixed plates 33 of the auxiliary installation assembly 3 are clamped with the auxiliary rotating grooves 24 at the bottom of the sealing ring 21. Since the auxiliary rotating grooves 24 are L-shaped and symmetrically arranged, the clamping blocks 34 can be accurately clamped therein, and the two clamping blocks 34 are oppositely arranged and can adapt to different installation direction requirements.

[0039] Specifically, the handle 31 is held, and the sealing ring 21 is conveniently rotated through the cooperation of the clamping blocks 34 and the auxiliary rotating grooves 24. This method is more labor-saving than simply rotating the sealing ring 21 by hand, and the rotation angle and installation depth of the sealing ring 21 can be more accurately controlled.

[0040] Referring to Figure 3 The inner wall of the sealing hole 22 in the middle of the sealing ring 21 is an arc-shaped inclined surface, and a positioning ring 25 is downwardly extended at the bottom of the sealing hole 22. The positioning ring 25 is arranged at the edge of the bottom of the sealing hole 22 and corresponds to an external water stop screw hole.

[0041] Specifically, a plurality of positioning pointers 26 are arranged at the top of the sealing ring 21. The positioning pointers 26 are uniformly arranged at the circumferential edge of the top of the sealing ring 21, and the outer side of the installation hole 11 is provided with matching positioning points 13.

[0042] Referring to Figure 1 The bottom of the handle 4 is provided with a plurality of support rods 41, which are supported at the top of the scraper 1 and located on one side of the mounting hole 11.

[0043] Specifically, the other side of the scraper 1 is designed as an arc shape.

[0044] In this embodiment, after the sealing ring 21 is installed, the positioning ring 25 at the bottom of the sealing hole 22 in the middle of the sealing ring 21 is aligned with the external water stop screw hole. The positioning ring 25 is arranged at the edge of the bottom of the sealing hole 22, which can accurately position the position of the water stop screw hole.

[0045] Specifically, the handle 4 is stable in operation because the bottom of the handle 4 is provided with a plurality of support rods 41. The arc-shaped part on the other side of the scraper 1 is attached to the wall surface or other surfaces that need to be sealed.

[0046] Specifically, the water stop screw hole is sealed by the scraper 1. During this process, the arc-shaped slope on the inner wall of the sealing hole 22 in the sealing ring 21 helps guide the sealing material to fill the water stop screw hole better, improving the sealing effect.

[0047] In this embodiment, during the entire installation process, from the installation of the sealing ring 21 and the scraper 1 to the alignment with the water stop screw hole, the plurality of positioning structures ensure the accurate positioning between the components. This makes the sealing device accurately installed on the water stop screw hole, reducing the failure or poor sealing effect caused by inaccurate installation.

[0048] Specifically, the existence of the auxiliary installation assembly 3 greatly improves the installation efficiency of the sealing positioning assembly 2. Through the adjustability of the telescopic rod 32 and the cooperation of the clamping block 34 and the auxiliary rotating groove 24, the installation and disassembly of the sealing ring 21 are more convenient and fast, reducing the installation time and labor cost.

[0049] In this embodiment, the arc-shaped slope on the inner wall of the sealing hole 22 of the sealing ring 21 and the design of the positioning ring 25 make the sealing material accurately fill the water stop screw hole, and effectively prevent the sealing material from overflowing or uneven filling during the filling process. The good adhesion of the scraper 1 to the wall also helps to improve the flatness and sealing of the sealing.

[0050] Specifically, the support rods 41 at the bottom of the handle 4 and the arc-shaped design of the scraper 1 provide good stability during the sealing operation. The operator can more stably control the movement of the scraper 1 and apply sealing pressure, thereby ensuring the smooth progress of the sealing operation and improving the quality and efficiency of the sealing.

[0051] The above has only described certain exemplary embodiments of the present application by way of illustration, and it is needless to say that the described embodiments can be modified in various ways without departing from the spirit and scope of the present application for those skilled in the art. Therefore, the above drawings and descriptions are illustrative in nature, and should not be understood as limiting the scope of protection of the claims of the present application.

Claims

1. A water stop screw closure device, characterized by: The utility model provides a sealing device for water stop screw hole, including the scraper (1) for sealing water stop screw hole, install the mounting hole (11) on the scraper (1), install the plugging and positioning assembly (2) in the mounting hole (11), still be equipped with the auxiliary installation assembly (3) with the plugging and positioning assembly (2) cooperation, The scraper (1) top is equipped with hand handle (4), the mounting hole (11) inner wall is equipped with thread one (12), The plugging and positioning assembly (2) includes plugging ring (21), the plugging ring (21) middle part is equipped with plugging hole (22), the plugging ring (21) outer wall is equipped with thread two (23) with the thread one (12) correspondence, the plugging ring (21) bottom is still equipped with the auxiliary rotation groove (24) with the auxiliary installation assembly (3) cooperation.

2. A water stop screw plugging device according to claim 1, characterized in that: The auxiliary installation assembly (3) includes grip lever (31), the grip lever (31) both ends are equipped with telescopic rod (32), both ends telescopic rod (32) perpendicularly extend to the same side and be equipped with fixed plate (33), and the fixed plate (33) bottom end one side is equipped with the clamping block (34), both sides clamping block (34) setting direction is opposite, and respectively with the auxiliary rotation groove (24) match.

3. A water stop screw plugging device according to claim 2, characterized in that: The auxiliary rotation groove (24) inside is L type, and the center symmetry is arranged in the plugging ring (21) bottom, and with the clamping block (34) match.

4. The water stop screw plugging device according to claim 1, characterized in that: The plugging hole (22) inner wall in the plugging ring (21) middle part is arc inclined plane, and the plugging hole (22) bottom extends downward and is equipped with the positioning ring (25), the positioning ring (25) is arranged in the plugging hole (22) bottom edge, and with external water stop screw hole corresponds.

5. A water stop screw plugging device according to claim 1, characterized in that: The plugging ring (21) top is equipped with a plurality of positioning pointers (26), a plurality of positioning pointers (26) evenly arranged in the plugging ring (21) top circumferential edge, and the mounting hole (11) outside is equipped with the matching positioning point (13).

6. A water stop screw plugging device according to claim 1, characterized in that: The hand handle (4) bottom is equipped with a plurality of support rods (41), a plurality of support rods (41) bottom support in the scraper (1) top, and located in the mounting hole (11) one side.

7. A water stop screw plugging device according to claim 1, characterized in that: The scraper (1) on the other side of the hand handle (4) is arc.

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