Movable waterstop steel plate clamping piece

Abstract

The utility model relates to the technical field of building construction, in particular to a movable water stop steel plate clamping piece which comprises a transverse screw rod, two sleeves are arranged on a rod body of the transverse screw rod in a sleeved mode, connecting handles are fixed to the surfaces of the sleeves, clamping plates are fixed to the surfaces of the connecting handles, and first limiting nuts are connected to rod bodies of the sleeves in a threaded mode. Lifting sleeves are fixed to the two ends of the transverse screw and arranged on a rod body of a vertical screw in a sleeving mode, a hook is integrally formed at the top end of the vertical screw, and a second limiting nut is connected to the rod body of the vertical screw in a threaded mode and located below the lifting sleeves. The movable water stop steel plate clamping piece has the advantages that the movable water stop steel plate clamping piece is fixed through a clamp method, and steel bars are prevented from being directly welded to a steel plate; and the clamp is movable and can rotate the waterstop steel plates at a certain angle, so that the front and rear surfaces of the waterstop steel plates can be welded by a worker during lap welding of the two waterstop steel plates.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a movable water-stop steel plate clip. Background Technique

[0002] At present, the basement exterior wall of the project is poured in floors, and construction joints are inevitably left during the construction process. Since the basement exterior wall is in direct contact with the backfill soil, water seepage and leakage are likely to occur at the construction joints in the later stage. Therefore, water-stop steel plates are usually designed to be buried to prevent water leakage. At this time, the connection quality between the water-stop steel plates and the quality of the water-stop steel plates themselves directly affect the leakage situation of the basement exterior wall; at present, the original installation and fixation scheme of the water-stop steel plates is to vertically weld steel bars on both sides of the water-stop steel plates, and then fix them by welding short steel bars on two rows of vertical steel bars on the basement exterior wall. After the connection between the water-stop steel plates is butt-jointed, welding is carried out on both sides of the joint to ensure firm connection.

[0003] In the prior art, positioning steel bars need to be vertically welded on both sides of the water-stop steel plates. Due to human errors in manual welding, it is easy to weld through the water-stop steel plates, leaving small holes and causing leakage; moreover, the welding between the water-stop steel plates often cannot be carried out on the outer side of the steel plates due to the dense steel bars or lack of operating space, leaving potential leakage hazards.

[0004] Therefore, we need a movable water-stop steel plate clip to solve the problem that the welding between the existing water-stop steel plates often cannot be carried out on the outer side of the steel plates due to the dense steel bars or lack of operating space, leaving potential leakage hazards; the fixture method can be used for fixation to avoid directly welding steel bars on the steel plates. Content of the Utility Model

[0005] The purpose of the utility model is to provide a movable water-stop steel plate clip to solve the problem that the welding between the existing water-stop steel plates often cannot be carried out on the outer side of the steel plates due to the dense steel bars or lack of operating space, leaving potential leakage hazards as mentioned in the above background technique; the fixture method can be used for fixation to avoid directly welding steel bars on the steel plates.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a movable water-stop steel plate clip, including a transverse screw rod, two sleeves are sleeved on the rod body of the transverse screw rod, a connecting handle is fixed on the surface of the sleeve, a clamping plate is fixed on the surface of the connecting handle, and a first limit nut is screwed on the rod body of the sleeve. Both ends of the transverse screw rod are fixed with lifting sleeves, the lifting sleeves are sleeved on the rod body of the vertical screw rod, a hook is integrally formed at the top of the vertical screw rod, and a second limit nut is screwed on the rod body of the vertical screw rod, and the second limit nut is located below the lifting sleeve.

[0007] Preferably, the diameter of the nozzle opening of the sleeve is equal to the rod diameter of the transverse screw. The connecting handle has a flag-shaped plate structure, the clamping plate has a square plate structure, and the clamping plate and the connecting handle are perpendicular to each other.

[0008] Preferably, the first limiting nuts and the sleeves are in one-to-one correspondence, and the two sleeves are located between the two first limiting nuts.

[0009] Preferably, the hook is in the shape of a "J" - shaped rod, the rod diameter of the hook is equal to the rod diameter of the vertical screw, and the two hooks are symmetrically distributed with respect to the transverse screw.

[0010] Preferably, the lifting sleeve has an annular plate structure. An embedding groove is provided on the inner ring surface of the lifting sleeve. The embedding groove is an annular groove. There are two embedding grooves, and the two embedding grooves are symmetrically distributed about the center of the lifting sleeve. A rubber sleeve ring is provided inside the embedding groove.

[0011] Preferably, clamping grooves are provided at both ends of the lifting sleeve. There are multiple clamping grooves, and the multiple clamping grooves are arranged equidistantly and with equal size along the inner ring opening of the lifting sleeve. The clamping grooves communicate with the embedding grooves. A rubber clamping block is inserted inside the clamping groove. The rubber clamping block is fixed on the surface of the rubber sleeve ring, and the width of the rubber clamping block is greater than the width of the clamping groove.

[0012] Preferably, after the lifting sleeve is sleeved on the vertical screw, the rubber clamping block is compressed to generate elastic deformation.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] The movable water - stop steel plate clip proposed by the present utility model is fixed by a clamping method, avoiding directly welding steel bars on the steel plate; and the clamp itself is movable and can rotate the water - stop steel plate at a certain angle, ensuring that workers can weld on both the front and back sides when welding the two water - stop steel plates lap - jointed; further solving the problem that the welding between the existing water - stop steel plates often cannot be welded on the outer side of the steel plate due to the dense steel bars or lack of operating space, leaving a leakage hidden danger; and it can be fixed by a clamping method to avoid directly welding steel bars on the steel plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural view of the present utility model;

[0016] Figure 2 is a top - view of the structure of the present utility model;

[0017] Figure 3 is Figure 2 a sectional view of the structure at A - A in

[0018] Figure 4 is Figure 3 an enlarged schematic view of the structure at A in

[0019] Figure 5 Schematic diagram of the connection structure of the collar and the rubber collar of the present utility model;

[0020] Figure 6 Schematic diagram of the collar structure of the present utility model;

[0021] Figure 7 Schematic diagram of the connection structure of the sleeve and the connecting handle of the present utility model;

[0022] Figure 8 Schematic diagram of the connection structure of the rubber collar and the rubber clamping block of the present utility model.

[0023] In the figure: horizontal screw 1, sleeve 2, connecting handle 3, clamping plate 4, first limit nut 5, lifting sleeve 6, vertical screw 7, hook 8, second limit nut 9, embedding groove 10, clamping groove 11, rubber collar 12, rubber clamping block 13. Specific embodiments

[0024] In order to clearly and completely describe the purpose, technical solution and advantages of the present utility model, the following further details the embodiments of the present utility model with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, of the embodiments of the present utility model, and are only used to explain the embodiments of the present utility model, not to limit the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

[0025] Please refer to Figures 1 to 3 , the present utility model provides a technical solution: a movable water-stop steel plate clip, including a horizontal screw 1, on the rod body of the horizontal screw 1, two sleeves 2 are sleeved, on the surface of the sleeve 2, a connecting handle 3 is fixed, on the surface of the connecting handle 3, a clamping plate 4 is fixed, the pipe orifice diameter of the sleeve 2 is equal to the rod diameter of the horizontal screw 1, the connecting handle 3 is in a flag-shaped plate structure, the clamping plate 4 is in a square plate structure, the clamping plate 4 and the connecting handle 3 are perpendicular, and on the rod body of the sleeve 2, a first limit nut 5 is screwed, the first limit nut 5 and the sleeve 2 are in one-to-one correspondence, and the two sleeves 2 are between the two first limit nuts 5.

[0026] Both ends of the horizontal screw rod 1 are fixedly provided with lifting sleeves 6. The lifting sleeves 6 are sleeved on the rod body of the vertical screw rod 7. A hook 8 is integrally formed at the top end of the vertical screw rod 7. The hook 8 is a "J"-shaped rod, and the rod diameter of the hook 8 is equal to the rod diameter of the vertical screw rod 7. The two hooks 8 are symmetrically distributed with respect to the horizontal screw rod 1. A second limiting nut 9 is screwed on the rod body of the vertical screw rod 7. The second limiting nut 9 is located below the lifting sleeve 6. The fixing is carried out by means of a fixture method to avoid directly welding steel bars on the steel plate; and the fixture itself is movable and can rotate the water stop steel plate at a certain angle. When two water stop steel plates are lap-welded, it is ensured that workers can weld on both the front and back sides; further solving the problem that the welding between the existing water stop steel plates is often impossible to weld on the outer side of the steel plate due to the dense steel bars or lack of operating space, leaving a leakage hidden danger; the fixture method can be used for fixing to avoid directly welding steel bars on the steel plate.

[0027] The lifting sleeve 6 is in a ring-shaped plate structure. An embedding groove 10 is opened on the inner ring surface of the lifting sleeve 6. The embedding groove 10 is an annular groove. There are two embedding grooves 10, and the two embedding grooves 10 are symmetrically distributed with respect to the center of the lifting sleeve 6. A rubber sleeve ring 12 is arranged inside the embedding groove 10; both ends of the lifting sleeve 6 are provided with clamping grooves 11. There are multiple clamping grooves 11, and the multiple clamping grooves 11 are arranged at equal distances and of equal size along the inner ring opening of the lifting sleeve 6. The clamping grooves 11 communicate with the embedding groove 10. A rubber clamping block 13 is inserted into the clamping groove 11. The rubber clamping block 13 is fixed on the surface of the rubber sleeve ring 12. The width of the rubber clamping block 13 is greater than the width of the clamping groove 11; after the lifting sleeve 6 is sleeved on the vertical screw rod 7, the rubber clamping block 13 is compressed to generate elastic deformation.

[0028] During the use process, one clamping plate 4 is fixed in advance, that is, the sleeve 2 is blocked by the first limiting nut 5, and the moving direction of one side of the sleeve 2 is restricted. The other side of the sleeve 2 is reserved for placing the steel plate, and the hook 8 is adjusted to ensure that the entire clip structure is centered and horizontal. At least one movable water stop steel plate clip is required to be placed at both ends of one water stop steel plate; the water stop steel plate is placed and tilted to facilitate welding on the back of the water stop steel plate. After the back welding is completed, a supplementary weld is made on the front to ensure the reasonable connection of the two steel plates; after the steel plate welding is completed, the other clamping plate 4 is leaned against one side of the steel plate, and the corresponding first limiting nut 5 is screwed to clamp the sleeve 2 between the first limiting nut 5 and the steel plate, and fine adjustment is carried out to make the entire section of the water stop steel plate stand upright and fixed; after all the fixing and installation are completed, the concrete can be directly poured.

[0029] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A movable water-stop steel plate clip, comprising a transverse screw rod (1), characterized in that: Two sleeves (2) are sleeved on the rod body of the transverse screw rod (1), a connecting handle (3) is fixed on the surface of the sleeve (2), a clamping plate (4) is fixed on the surface of the connecting handle (3), and a limiting nut (5) is screwed on the rod body of the sleeve (2), and lifting sleeves (6) are fixed on both ends of the transverse screw rod (1), and the lifting sleeve (6) is sleeved on the rod body of the vertical screw rod (7), and a hook (8) is integrally formed at the top end of the vertical screw rod (7), and a limiting nut (9) is screwed on the rod body of the vertical screw rod (7), and the limiting nut (9) is located below the lifting sleeve (6).

2. The movable water-stop steel plate clip according to claim 1 is characterized in that: The diameter of the tube mouth of the sleeve (2) is equal to the rod diameter of the transverse screw rod (1), the connecting handle (3) is a flag-shaped plate structure, the clamping plate (4) is a square plate structure, and the clamping plate (4) and the connecting handle (3) are perpendicular.

3. The movable water-stop steel plate clip according to claim 1 is characterized in that: The limiting nuts (5) and the sleeves (2) correspond one to one, and the two sleeves (2) are located between the two limiting nuts (5).

4. The movable water-stop steel plate clip according to claim 1 is characterized in that: The hook (8) is a "J"-shaped rod, the rod diameter of the hook (8) is equal to the rod diameter of the vertical screw rod (7), and the two hooks (8) are symmetrically distributed with respect to the transverse screw rod (1).

5. The movable water-stop steel plate clip according to claim 1 is characterized in that: The lifting sleeve (6) is in the form of an annular plate structure. An embedding groove (10) is provided on the inner ring surface of the lifting sleeve (6). The embedding groove (10) is in the form of an annular groove. Two embedding grooves (10) are provided. The two embedding grooves (10) are symmetrically distributed about the center of the lifting sleeve (6). A rubber ring (12) is provided inside the embedding groove (10).

6. The movable water-stop steel plate clip according to claim 5 is characterized in that: Both ends of the lifting sleeve (6) are provided with a card slot (11), and a plurality of the card slots (11) are provided. The plurality of card slots (11) are arranged and distributed at equal distances and in equal sizes along the inner ring opening of the lifting sleeve (6). The card slot (11) is connected to the embedding groove (10). A rubber clamping block (13) is inserted into the interior of the card slot (11). The rubber clamping block (13) is fixed on the surface of the rubber sleeve ring (12), and the width of the rubber clamping block (13) is greater than the width of the card slot (11).

7. The movable water-stop steel plate clip according to claim 6 is characterized in that: After the lifting sleeve (6) is sleeved on the vertical screw rod (7), the rubber clamping block (13) is compressed to produce elastic deformation.

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