Fabricated building waterproof structure

Abstract

The utility model relates to an assembly type building waterproof structure which comprises a first wall body and a second wall body, the first wall body and the second wall body are arranged in a left-right mode, the sides, close to each other, of the first wall body and the second wall body are attached to each other, and fixing hooks are fixedly connected to the positions, close to the top and the bottom, of the left side of the second wall body. Grooves are formed in the positions, close to the top and the bottom, of the right side of the first wall body, the left ends of the two fixing hooks are inserted into inner cavities of the adjacent grooves, sliding grooves are formed in the tops of the inner cavities of the two grooves, rainwater can be prevented from entering the joint of the first wall body and the second wall body, and the waterproof effect is further improved; and accumulated water at the tops of the first wall body and the second wall body can be drained from the two sides and is prevented from flowing into the inner sides of the first wall body and the second wall body, so that the waterproof effect is further improved, the first wall body and the second wall body are protected against damage caused by rainwater invasion, and the safety of a building is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of assembled buildings, in particular to an assembled building waterproof structure. Background Art

[0002] Prefabricated buildings refer to buildings that transfer a large amount of on-site work in traditional construction methods to factories, where building components and accessories (such as floor slabs, wall panels, stairs, balconies, etc.) are processed and manufactured in factories, transported to construction sites, and assembled and installed on site through reliable connection methods. Building exterior wall panels refer to the decorative panels covering the outside of building walls. At the same time, exterior wall panels can also slow down the weathering of walls and increase the service life of buildings.

[0003] In existing prefabricated buildings, since the exterior walls of prefabricated buildings are assembled in blocks, the problem of waterproofing the joints is inevitable. Once rainwater invades the interior of the exterior wall panels, not only will the exterior wall panels themselves be damaged, but the entire wall will also swell, seriously affecting the safety of the building.

[0004] Therefore, it is necessary to provide a prefabricated building waterproof structure to solve the above technical problems. Utility Model Content

[0005] The purpose of the utility model is to provide an assembled building waterproof structure to solve the problems mentioned in the above background technology.

[0006] The technical solution of the utility model is an assembled building waterproof structure, comprising a first wall and a second wall, wherein the first wall and the second wall are arranged on the left and the right, and the first wall and the second wall are arranged close to each other on one side, the second wall is fixedly connected with a fixing hook near the top and the bottom on the left side, and the first wall is provided with a groove near the top and the bottom on the right side, the left ends of the two fixing hooks are inserted into the adjacent groove cavities, the tops of the two groove cavities are provided with sliding grooves, the two sliding groove cavities are movably connected with sliders near the right side, and the two A through hole is opened near the center of the slider, and a fixing rod is passed through the inner cavity of the two through holes. The left and right ends of the two fixing rods are fixedly connected to the adjacent slide groove inner cavity. The left sides of the two sliders are fixedly connected to the right sides of the adjacent groove inner cavity with a linkage spring. The two linkage springs are sleeved on the outer edges of the adjacent fixing rods. The bottoms of the two sliders are hinged with a linkage rod, and the bottom ends of the two linkage rods are hinged with movable hooks. The left ends of the two movable hooks are mutually hinged with the left sides of the adjacent groove inner cavities near the bottom. The first wall and the second wall The bottom is fitted with a base, the top of the base is fixedly connected to a plug rod near the left and right sides, the tops of the two plug rods are inclined near the left and right sides, the first wall and the second wall bottom are provided with a plug groove near the center, the two plug rods are located in the adjacent plug groove cavities, the left and right sides of the two plug rods are provided with a clamping groove near the center, the first wall and the second wall top are jointly sleeved with a drainage board, the front and rear sides of the drainage board are plugged with fixed pipes near the left and right sides, and the sides of the adjacent fixed pipe cavities are movable A movable plate is connected, and the top and bottom of several movable plates are fixedly connected with second limit blocks, the top and bottom of several fixed tube cavities are provided with second limit grooves, and several second limit blocks are located in adjacent second limit groove cavities. The first wall and the second wall are close to the front and rear sides thereof and are jointly fitted with sealing plates, and the top and bottom of the two sealing plates are fixedly connected with positioning blocks near the center, and two positioning holes are provided near the center of one side of the base close to the drainage board, and several positioning blocks are located in adjacent positioning hole cavities.

[0007] In one implementation, a positioning groove is provided near the center of the right side of the first wall, and a positioning plate is fixedly connected near the center of the left side of the second wall, and the positioning plate is located in the inner cavity of the positioning groove.

[0008] In one embodiment, installation grooves are provided on the left and right sides of the inner cavities of the two plug-in slots near the center, several of the inner cavities of the installation grooves are movably connected with movable plates, several of the tops and bottoms of the movable plates are fixedly connected with first limit blocks, several of the inner cavities of the installation grooves are provided with first limit grooves on the tops and bottoms, several of the first limit blocks are located in adjacent first limit groove cavities, the sides of adjacent movable plates that are close to each other are fixedly connected with clamping blocks near the center, the sides of adjacent clamping blocks that are close to each other are plugged into the inner cavities of the adjacent clamping slots, and the sides of adjacent movable plates that are far away from each other are fixedly connected with clamping springs near the top and bottom to the inner cavities of the adjacent installation grooves.

[0009] In one implementation, adjacent movable plates are fixedly connected with plug-in blocks at the center of the adjacent sides thereof, blind holes are provided at the front and rear sides of the first wall and the second wall near the top, adjacent plug-in blocks are plugged into adjacent blind hole cavities at the adjacent ends thereof, adjacent movable plates are fixedly connected with bearings at the center of the adjacent sides thereof, threaded rods are plugged into several bearing cavities, threaded holes are provided at the adjacent ends of the fixed tubes that are away from each other, and adjacent threaded rods are fixedly connected with rotating plates at the adjacent ends thereof that are away from each other, and outer edges of several threaded rods are meshed with adjacent threaded hole cavities.

[0010] The beneficial effects provided by the utility model are:

[0011] 1. By setting the base, the bottom of the first wall and the second wall can be prevented from directly contacting the ground to cause water accumulation and expansion, thus achieving a waterproof effect. By setting the two sealing plates, the sealing of the connection between the first wall and the second wall is improved, which can prevent rainwater from entering the connection between the first wall and the second wall, further improving the waterproof effect. By setting the drainage board, the water accumulated on the top of the first wall and the second wall can be drained from both sides to prevent the accumulated water from flowing into the inside of the first wall and the second wall, thereby further improving the waterproof effect, thereby protecting the first wall and the second wall from being damaged by rainwater intrusion, and improving the safety of the building;

[0012] 2. Through the cooperation of the positioning plate, the fixed hook, the movable hook, the slider, the fixed rod, the linkage spring and other components, the first wall and the second wall can be easily assembled, and the operation is simple and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is the front view of the utility model;

[0014] Figure 2 It is a right side view of the second wall of the component of the utility model;

[0015] Figure 3 for Figure 1 Enlarged view of point A in the middle;

[0016] Figure 4 for Figure 1 Enlarged view of point B in the middle;

[0017] Figure 5 for Figure 2 Enlarged view of center C.

[0018] In the attached drawings, 1 is a first wall; 2 is a second wall; 3 is a positioning plate; 4 is a base; 5 is a drainage plate; 6 is a fixed pipe; 7 is a rotating plate; 8 is a sealing plate; 9 is a fixed hook; 10 is a movable hook; 11 is a slider; 12 is a fixed rod; 13 is a linkage spring; 14 is a linkage rod; 15 is a plug-in rod; 16 is a movable plate; 17 is a clamping block; 18 is a clamping spring; 19 is a movable plate; 20 is a threaded rod; 21 is a plug-in block; 22 is a positioning block. DETAILED DESCRIPTION

[0019] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present invention can be combined with each other. The technical solution of the present invention will be further described below in conjunction with the drawings of the embodiments of the present invention, and the present invention is not limited to the following specific implementation methods.

[0020] It should be understood that the same or similar numbers in the drawings of the embodiments correspond to the same or similar parts. In the description of the present utility model, it should be understood that if there are terms such as "upper", "lower", "front", "back", "left", "right", "top", "bottom" and the like indicating the orientation or positional relationship, they are based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0021] In one embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5As shown, the assembled building waterproof structure includes a first wall 1 and a second wall 2, the first wall 1 and the second wall 2 are arranged on the left and right, and the side close to the first wall 1 and the second wall 2 is arranged to fit each other, the left side of the second wall 2 is fixedly connected with a fixing hook 9 near the top and the bottom, the right side of the first wall 1 is provided with a groove near the top and the bottom, the left ends of the two fixing hooks 9 are inserted into the adjacent groove cavities, the tops of the two groove cavities are provided with a slide groove, the two slide groove cavities are movably connected with a slider 11 near the right side, the two sliders 11 are provided with a through hole near the center, and the two through hole cavities are penetrated by a fixing rod 1 2. The left and right ends of the two fixed rods 12 are fixedly connected to the adjacent slide groove cavities. The left sides of the two sliders 11 are fixedly connected to the right sides of the adjacent groove cavities with a linkage spring 13. The two linkage springs 13 are sleeved on the outer edges of the adjacent fixed rods 12. The bottoms of the two sliders 11 are hinged with linkage rods 14. The bottoms of the two linkage rods 14 are hinged with movable hooks 10. The left ends of the two movable hooks 10 are hinged to each other near the bottom of the left side of the adjacent groove cavity. A positioning groove is opened near the center on the right side of the first wall 1. A positioning plate 3 is fixedly connected to the left side of the second wall 2 near the center. The positioning plate 3 is located in the positioning groove cavity.

[0022] The first wall 1 and the second wall 2 can be assembled with the base 4 to prevent the bottom of the first wall 1 and the second wall 2 from directly contacting the ground and causing water accumulation and expansion, thereby achieving a waterproof effect. In this embodiment, Figure 1 , Figure 4 As shown, the bottom of the first wall 1 and the second wall 2 are fitted together with a base 4, the top of the base 4 is fixedly connected with a plug rod 15 near the left and right sides, the tops of the two plug rods 15 are inclined near the left and right sides, the bottom of the first wall 1 and the second wall 2 are provided with a plug groove near the center, the two plug rods 15 are located in the adjacent plug groove cavities, the left and right sides of the two plug rods 15 are provided with a clamping groove near the center, the left and right sides of the two plug groove cavities are provided with an installation groove near the center, and the inner cavities of the plurality of installation grooves are movably connected There is a movable plate 16, and the top and bottom of several movable plates 16 are fixedly connected with a first limit block, the top and bottom of several installation groove cavities are opened with a first limit groove, and several first limit blocks are located in adjacent first limit groove cavities. The adjacent sides of adjacent movable plates 16 are fixedly connected with a clamping block 17 near the center, and the adjacent sides of adjacent clamping blocks 17 are inserted into the adjacent clamping groove cavities. The sides of adjacent movable plates 16 that are far away from each other are fixedly connected with a clamping spring 18 near the top and bottom and the adjacent installation groove cavities.

[0023] The first wall 1 and the second wall 2 can be assembled with the drainage board 5, and the water accumulated on the top of the first wall 1 and the second wall 2 can be drained from both sides to prevent the accumulated water from flowing into the inside of the first wall 1 and the second wall 2, thereby further improving the waterproof effect, thereby protecting the first wall 1 and the second wall 2 from being damaged by rainwater intrusion, and improving the safety of the building. In this embodiment, Figure 1 , Figure 2 , Figure 5 As shown, the first wall 1 and the second wall 2 are jointly sleeved with a drainage plate 5 on the top, and the front and rear sides of the drainage plate 5 are plugged with fixed pipes 6 near the left and right sides, and the adjacent fixed pipe 6 inner cavities are movably connected to the side with a movable plate 19, and the top and bottom of a plurality of movable plates 19 are fixedly connected to the second limit block, and the top and bottom of the inner cavities of a plurality of fixed pipes 6 are provided with a second limit groove, and a plurality of second limit blocks are located in the adjacent second limit groove cavities, and the adjacent movable plates 19 are fixedly connected to the side near the center with a plug-in block 21, and the first wall Blind holes are provided near the tops on both the front and rear sides of the body 1 and the second wall 2, and the adjacent ends of the adjacent plug-in blocks 21 are plugged into the adjacent blind hole cavities. The adjacent movable plates 19 are fixedly connected with bearings near the center on the sides away from each other, and several threaded rods 20 are plugged into the bearing cavities. Threaded holes are provided at the adjacent ends of the fixed tubes 6 away from each other, and the adjacent ends of the threaded rods 20 away from each other penetrate the adjacent threaded hole cavities and are fixedly connected with the rotating plates 7. The outer edges of the several threaded rods 20 are meshed with the adjacent threaded hole cavities.

[0024] Improving the sealing performance of the connection between the first wall 1 and the second wall 2 can prevent rainwater from entering the connection between the first wall 1 and the second wall 2, further improving the waterproof effect. In this embodiment, Figure 2 , Figure 5 As shown, a sealing plate 8 is fitted together on the front and rear sides of the first wall 1 and the second wall 2, and positioning blocks 22 are fixedly connected near the center at the top and bottom of the two sealing plates 8. Two positioning holes are provided near the center on the side where the base 4 is close to the drainage board 5, and several positioning blocks 22 are located in the inner cavities of adjacent positioning holes.

[0025] Working principle: When the utility model is used, firstly, the left side of the positioning plate 3 is inserted into the inner cavity of the positioning groove on the right side of the first wall 1. At the same time, the two fixed hooks 9 on the left side of the second wall 2 are inserted into the corresponding adjacent groove inner cavities on the right side of the first wall 1. When the left ends of the two fixed hooks 9 are in contact with the right ends of the adjacent movable hooks 10, since the ends of the fixed hooks 9 and the movable hooks 10 that are close to each other are both inclined, the adjacent movable hooks 10 can be driven to move upward and the adjacent linkage springs 13 can be compressed. When the first wall 1 and the second wall 2 are close to each other, the elastic force of several linkage springs 13 can drive the adjacent movable hooks 10 to reset, thereby making the adjacent The fixed hook 9 is engaged with the movable hook 10, so that the first wall 1 and the second wall 2 can be easily assembled. The operation is simple and quick. After the first wall 1 and the second wall 2 are assembled, the two sealing plates 8 are respectively attached to the connection between the front and rear sides of the first wall 1 and the second wall 2. At this time, the two plug-in grooves at the bottom of the first wall 1 and the second wall 2 are sleeved on the outer edges of the two plug-in rods 15 at the top of the base 4. When the inclined sides of the top ends of the two plug-in rods 15 contact the adjacent card blocks 17, the adjacent card blocks 17 can be driven to both sides, thereby driving the adjacent card springs 18 to be compressed. When several card blocks 17 are aligned with the corresponding card grooves, through several card springs 1 The elastic force of 8 can drive the adjacent clamping blocks 17 to be inserted into the adjacent clamping groove cavities. At this time, the first wall 1 and the second wall 2 can be assembled with the base 4, and then the drainage board 5 is clamped on the top of the first wall 1 and the second wall 2, and by rotating a plurality of rotating plates 7, the adjacent threaded rods 20 are driven to rotate through the plurality of rotating plates 7, and the adjacent movable plates 19 are driven to move through the plurality of threaded rods 20, and the adjacent plug-in blocks 21 are driven to move inward through the adjacent movable plates 19 and inserted into the adjacent blind hole cavities, so that the first wall 1 and the second wall 2 can be assembled with the drainage board 5, and at this time, the positioning blocks 22 at the top and bottom of the two sealing plates 8 are both inserted into the adjacent The inner cavity of the positioning hole can prevent the bottom of the first wall 1 and the second wall 2 from directly contacting the ground and causing water accumulation to expand through the setting of the base 4, thereby achieving a waterproof effect. The two sealing plates 8 are used to improve the sealing of the connection between the first wall 1 and the second wall 2, which can prevent rainwater from entering the connection between the first wall 1 and the second wall 2, further improving the waterproof effect. Through the setting of the drainage board 5, the water accumulated on the top of the first wall 1 and the second wall 2 can be drained from both sides to prevent the accumulated water from flowing into the inner side of the first wall 1 and the second wall 2, thereby further improving the waterproof effect, thereby protecting the first wall 1 and the second wall 2 from being damaged by the intrusion of rainwater, and improving the safety of the building.

[0026] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0027] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. Prefabricated building waterproof structure, characterized in that: The invention comprises a first wall and a second wall, wherein the first wall and the second wall are arranged on the left and the right, and the first wall and the second wall are arranged close to each other on one side, the second wall is fixedly connected with fixing hooks near the top and the bottom on the left side, and the first wall is provided with grooves near the top and the bottom on the right side, and the left ends of the two fixing hooks are inserted into the adjacent groove cavities, and the tops of the two groove cavities are provided with sliding grooves, and the two sliding groove cavities are movably connected with sliders near the right side, and the two sliders are provided with through holes near the center, and the two Each of the through-hole cavities is penetrated by a fixing rod, and the left and right ends of the two fixing rods are fixedly connected to the adjacent slide groove cavities, the left sides of the two sliders are fixedly connected to the right sides of the adjacent groove cavities with a linkage spring, and the two linkage springs are sleeved on the outer edges of the adjacent fixing rods, the bottoms of the two sliders are hinged with a linkage rod, and the bottom ends of the two linkage rods are hinged with movable hooks, and the left ends of the two movable hooks are mutually hinged with the left sides of the adjacent groove cavities near the bottom, and the first wall and the second wall bottom are jointly fitted with a base, The top of the base is fixedly connected with a plug rod near the left and right sides, and the tops of the two plug rods are inclined near the left and right sides. The first wall and the second wall bottom are provided with a plug groove near the center, and the two plug rods are located in the adjacent plug groove cavities. The two plug grooves are provided near the center of the left and right sides of the two plug rods. A clamping groove is provided. The first wall and the second wall are jointly sleeved with a drain board on the top, and the front and rear sides of the drain board are plugged with fixed pipes near the left and right sides. The adjacent fixed pipe cavities are movably connected with a movable plate on one side. Several of the movable plates are fixedly connected with a second limiting block on the top and bottom, and several of the fixed pipe cavities are provided with a second limiting groove on the top and bottom, and several of the second limiting blocks are located in the adjacent second limiting groove cavities. The first wall and the second wall are jointly fitted with a sealing plate on one side near the front and rear sides. The two sealing plates are fixedly connected with a positioning block on the top and bottom near the center. Two positioning holes are provided near the center of the side of the base close to the drain board, and several of the positioning blocks are located in the adjacent positioning hole cavities.

2. The assembled building waterproof structure according to claim 1, characterized in that: A positioning groove is provided near the center on the right side of the first wall, and a positioning plate is fixedly connected near the center on the left side of the second wall, and the positioning plate is located in the inner cavity of the positioning groove.

3. The assembled building waterproof structure according to claim 2, characterized in that: The two plug-in slots are provided with mounting grooves near the center on both sides of the left and right sides of the inner cavities, several of the mounting grooves are movably connected with movable plates, several of the movable plates are fixedly connected with first limit blocks on the top and bottom, several of the mounting grooves are provided with first limit grooves on the top and bottom of the inner cavities, several of the first limit blocks are located in adjacent first limit grooves, the adjacent sides of the movable plates are fixedly connected with clamping blocks near the center, the adjacent sides of the clamping blocks are plugged into the adjacent clamping slots, and the adjacent sides of the movable plates that are far away are fixedly connected with clamping springs near the top and bottom to the adjacent mounting grooves.

4. The assembled building waterproof structure according to claim 3, characterized in that: The adjacent movable plates are fixedly connected with plug-in blocks at the center on the side where they are close to each other, and the first wall and the second wall are provided with blind holes at the front and rear sides near the top, and the adjacent plug-in blocks are plugged into the adjacent blind hole cavities at the ends where they are close to each other, and the adjacent movable plates are fixedly connected with bearings at the center on the side where they are far away from each other, and several of the bearing cavities are plugged with threaded rods, and the adjacent fixed tubes are provided with threaded holes at the ends where they are far away, and the adjacent threaded rods are fixedly connected with rotating plates at the ends where they are far away, and the outer edges of several of the threaded rods are meshed with the adjacent threaded hole cavities.

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