Combinable assembly type back pasting type water stop belt

Abstract

The utility model discloses a combinable assembly type back-sticking waterstop, which relates to the field of back-sticking waterstops, and comprises a waterstop body, the upper end of the waterstop body is fixedly connected with a deformation seat, the upper end of the deformation seat is fixedly connected with a deformation cavity, and the upper end of the deformation cavity is fixedly connected with a back-sticking waterstop. A plurality of water stopping ribs are fixedly connected to the positions, located on the two sides of the deformation base, of the upper end of the water stopping belt body, connecting assemblies are fixedly connected to the two sides of the water stopping belt body, and each connecting assembly comprises an inserting block arranged on the two sides of one end of the water stopping belt body. By the adoption of the structure, after the inserting blocks are completely inserted into the inserting grooves, the positions of the clamping holes are consistent with the positions of the circular holes, the clamping blocks can pop out of the circular grooves under the action of the installation springs so that the clamping blocks can be clamped with the clamping holes, and therefore two or more water stop belt bodies can be combined in the using process; and therefore, a plurality of water-stop belt bodies are more convenient and trouble-saving to mount.

Description

Technical Field

[0001] The utility model belongs to the field of back - attached waterstops, and particularly relates to an assembled back - attached waterstop that can be combined. Background Technique

[0002] Back - attached waterstops are mostly used at the deformation joints, construction joints and structural joints of structures. As a kind of auxiliary waterproof measure, they form a three - dimensional waterproof system together with the main waterproof coiled material. The coiled material is mostly made of rubber or polymer resin materials. In theory, this type of waterstop can achieve the effects of waterproofing and pressure bearing, but there are some defects in actual application, which cannot guarantee the realization of its functionality. The interface between the waterstop and the concrete is an interface of the combination of inorganic and organic. During the shrinkage and solidification process of the post - cast concrete, the two cannot form a tight connection state, and water is still likely to seep through the connection gap between the two.

[0003] According to the Chinese patent with the publication number of "CN207553167U", a new type of back - attached waterstop is disclosed, which includes a belt body, a grouting cavity, bolts and a first splicing head. A glue layer is arranged at the bottom end of the belt body, and a grouting cavity is fixed at the middle position of the top end of the belt body. Fixed steel plates are installed on both sides of the belt body, and fixed grooves are arranged on both sides inside the belt body. Fixed ribs are evenly installed at the top ends of the belt body on both sides of the grouting cavity, and waterstop ribs are evenly fixed on the belt body between the fixed ribs. A first splicing head is installed at one end of the belt body, and a second splicing head is fixed at the other end of the belt body. A first connection port is installed at one end of the grouting cavity close to the first splicing head. By installing fixed steel plates, the utility model fixes the waterstop with the fixed steel plates, avoiding problems such as the traditional back - attached waterstop being fixed insecurely and stress dislocation, and facilitating welding;

[0004] Through the above structure, it can be seen that by installing fixed steel plates, the waterstop is fixed with the fixed steel plates, avoiding problems such as the traditional back - attached waterstop being fixed insecurely and stress dislocation, and facilitating welding. The device is installed with a steel wire reinforcement mesh to strengthen the pressure - bearing capacity of the waterstop itself, enabling the device to better stop water and bear pressure. However, like the existing waterstop devices, the splicing of two adjacent waterstops of the above - mentioned waterstop is very troublesome. The current treatment method is to bond them with glue. This method is more troublesome during bonding, and there is a problem of insecure bonding at the bonding part in the later stage. Therefore, we propose an improvement to the back - attached waterstop. Content of the Utility Model

[0005] Aiming at the problems mentioned in the background technique, the purpose of the utility model is to provide an assembled back - attached waterstop that can be combined to solve the problems put forward in the background technique.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions:

[0007] A combinable assembled back - attached waterstop belt, comprising a waterstop belt body. The upper end of the waterstop belt body is fixedly connected with a deformation seat, and the upper end of the deformation seat is fixedly connected with a deformation cavity. On both sides of the deformation seat at the upper end of the waterstop belt body, a plurality of waterstop ribs are fixedly connected. On both sides of the waterstop belt body, connection components are fixedly connected. The connection components include insertion blocks arranged on both sides at one end of the waterstop belt body. Circular grooves are opened on both sides of the insertion blocks, and clamping springs are fixedly connected inside the circular grooves. The other ends of the clamping springs are fixedly connected with clamping blocks, and the clamping blocks are inserted into the circular grooves. Insertion grooves are opened on both sides at the other end of the waterstop belt body, and clamping holes are opened on both sides inside the insertion grooves. The insertion blocks are inserted into the insertion grooves, and the clamping blocks are clamped with the clamping holes.

[0008] As a preferred technical solution, a plurality of ramp blocks are arranged at the upper ends of the insertion blocks. A plurality of through - holes are opened inside the ramp blocks. Rounded edges are opened at the upper ends of the clamping holes, and ramp grooves are opened at the upper inner parts of the clamping holes. The ramp grooves are clamped with the ramp blocks.

[0009] As a preferred technical solution, a deformation vertical plate is fixedly connected to the upper end of the deformation seat. The other end of the deformation vertical plate is fixedly connected to the upper inner part of the deformation cavity. Deformation horizontal plates are fixedly connected to both sides of the deformation vertical plate, and both sides of the deformation horizontal plates are fixedly connected to the inner side of the deformation cavity.

[0010] As a preferred technical solution, auxiliary ribs are fixedly connected to both sides of the deformation seat at the upper end of the waterstop belt body. The auxiliary ribs are located between the deformation seat and the waterstop ribs, and reinforcing steel bars are fixedly connected inside the auxiliary ribs.

[0011] As a preferred technical solution, connecting plates are inserted on the surfaces of the waterstop ribs. Connection blocks are fixedly connected to both sides of the connecting plates, and clamping grooves are opened at the lower ends of the connection blocks. The clamping grooves are inserted into the waterstop ribs.

[0012] As a preferred technical solution, installation steel bars are fixedly connected inside the waterstop ribs. The upper ends of the installation steel bars are fixedly connected with a steel bar frame. First reinforcing ribs and second reinforcing ribs are fixedly connected to the opposite sides inside the steel bar frame, and the first reinforcing ribs and the second reinforcing ribs are cross - connected.

[0013] As a preferred technical solution, the waterstop belt body includes a rubber seat. An adhesive layer is fixedly connected to the lower end of the rubber seat, and an anti - sticking paper layer is attached to the lower end of the adhesive layer.

[0014] To sum up, the main beneficial effects of the present utility model are as follows:

[0015] First, through the provided connection components, during use, first insert the insertion groove into the inside of the insertion block, so that the insertion between two identical waterstop body is completed. When the insertion block enters the inside of the insertion groove, the clamping block is squeezed and enters the inside of the circular groove. Then, after the insertion block is completely inserted into the insertion groove, the positions of the clamping hole and the circular hole are the same, and the clamping block will pop out of the inside of the circular groove under the action of the installation spring to engage with the clamping hole, so that the combination effect of two or more waterstop bodies can be achieved during use, and thus it is more convenient and labor-saving when installing multiple waterstop bodies;

[0016] Second, the steel bar frame provided in the present utility model can reinforce the waterstop rib, so that when using the waterstop body, the waterstop rib itself will not be bent or distorted. And under the action of the first reinforcing rib and the second reinforcing rib, the compressive strength of the steel bar frame can be increased, and thus the waterstop rib can be stably supported to avoid bending during use. At the same time, when using the waterstop body, the connecting blocks on both sides of the connecting plate can be inserted into the waterstop rib, so that multiple waterstop ribs can be pulled under the action of the connecting plate, and thus the stability of the waterstop rib is increased, further increasing the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural view of the present utility model;

[0018] Figure 2 is a schematic side view structural view of the present utility model;

[0019] Figure 3 is a schematic structural view of the steel bar frame of the present utility model;

[0020] Figure 4 is the Figure 2 enlarged structural view of part A of the present utility model.

[0021] Reference numerals: 1, waterstop body; 111, rubber seat; 112, adhesive layer; 113, anti-adhesive paper layer; 2, waterstop rib; 3, deformation seat; 4, deformation cavity; 5, connection component; 51, insertion block; 52, circular groove; 53, clamping spring; 54, clamping block; 55, insertion groove; 56, clamping hole; 6, connecting plate; 7, connecting block; 8, clamping groove; 9, ramp block; 10, through hole; 11, rounded edge; 12, ramp groove; 13, deformation vertical plate; 14, deformation horizontal plate; 15, auxiliary rib; 16, reinforcing steel bar; 17, installation steel bar; 18, steel bar frame; 19, first reinforcing rib; 20, second reinforcing rib. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Embodiment

[0023] Refer toFigures 1 to 4 , a combinable assembled back - pasted waterstop of this embodiment includes a waterstop body 1. A deformation seat 3 is fixedly connected to the upper end of the waterstop body 1. A deformation cavity 4 is fixedly connected to the upper end of the deformation seat 3. A plurality of waterstop ribs 2 are fixedly connected to both sides of the upper end of the waterstop body 1 where it is located on both sides of the deformation seat 3. Connection components 5 are fixedly connected to both sides of the waterstop body 1. The connection component 5 includes insertion blocks 51 arranged on both sides of one end of the waterstop body 1. Circular grooves 52 are opened on both sides of the insertion block 51. Clamping springs 53 are fixedly connected to the inside of the circular grooves 52. The other end of the clamping spring 53 is fixedly connected to a clamping block 54. The clamping block 54 is inserted into the circular groove 52. Insertion slots 55 are opened on both sides of the other end of the waterstop body 1. Clamping holes 56 are opened on both sides of the inside of the insertion slot 55. The insertion block 51 is inserted into the insertion slot 55, and the clamping block 54 is clamped with the clamping hole 56. A deformation vertical plate 13 is fixedly connected to the upper end of the deformation seat 3. The other end of the deformation vertical plate 13 is fixedly connected to the upper end inside the deformation cavity 4. Deformation horizontal plates 14 are fixedly connected to both sides of the deformation vertical plate 13. Both sides of the deformation horizontal plate 14 are fixedly connected to the inner side of the deformation cavity 4.

[0024] Reference Figure 1 and Figure 2 , a plurality of ramp blocks 9 are arranged on the upper ends of the insertion blocks 51. A plurality of through - holes 10 are opened inside the ramp blocks 9. Rounded corners 11 are opened at the upper ends of the clamping holes 56. Ramp grooves 12 are opened at the upper ends inside the clamping holes 56. The ramp grooves 12 are clamped with the ramp blocks 9. By setting the ramp blocks 9 and the ramp grooves 12, when the insertion block 51 is inserted into the insertion slot 55, the ramp blocks 9 can be clamped with the ramp grooves 12, so that the firmness between the waterstop bodies 1 can be increased during use.

[0025] Reference Figure 2 , auxiliary ribs 15 are fixedly connected to both sides of the upper end of the waterstop body 1 where it is located on both sides of the deformation seat 3. The auxiliary ribs 15 are located between the deformation seat 3 and the waterstop ribs 2. Reinforcing steel bars 16 are fixedly connected to the inside of the auxiliary ribs 15. By setting the auxiliary ribs 15, the water - stopping effect of the waterstop body 1 can be increased, and the strength of the auxiliary ribs 15 is increased under the action of the reinforcing steel bars 16.

[0026] Reference Figure 1 , connecting plates 6 are inserted on the surfaces of the waterstop ribs 2. Connection blocks 7 are fixedly connected to both sides of the connecting plates 6. Clamping grooves 8 are opened at the lower ends of the connection blocks 7. The clamping grooves 8 are inserted into the waterstop ribs 2. When using the waterstop body 1, the connection blocks 7 on both sides of the connecting plate 6 can be inserted into the waterstop ribs 2, so that the connecting plate 6 can pull a plurality of waterstop ribs 2, and thus the stability of the waterstop ribs 2 is increased.

[0027] ReferenceFigure 3 , an installation steel bar 17 is fixedly connected inside the water stop rib 2, the upper end of the installation steel bar 17 is fixedly connected with a steel bar frame 18, and the opposite sides inside the steel bar frame 18 are fixedly connected with a first reinforcing rib 19 and a second reinforcing rib 20 respectively, and the first reinforcing rib 19 and the second reinforcing rib 20 are cross-connected with each other; by arranging the steel bar frame 18, the water stop rib 2 can be strengthened, so that when the water stop belt body 1 is used, the water stop rib 2 itself will not be bent or twisted, and under the action of the first reinforcing rib 19 and the second reinforcing rib 20, the compressive strength of the steel bar frame 18 can be increased, and further, when in use, the water stop rib 2 can be stably supported to avoid bending.

[0028] Reference Figure 4 , the water stop belt body 1 includes a rubber seat 111, a glue layer 112 is fixedly connected to the lower end of the rubber seat 111, and an anti-sticking paper layer 113 is attached to the lower end of the glue layer 112; when in use, the anti-sticking paper layer 113 is torn off to expose the glue layer 112, and then the water stop belt body 1 can be installed through the glue layer 112.

[0029] Usage principle and advantages: When in use, the arranged steel bar frame 18 can strengthen the water stop rib 2, so that when the water stop belt body 1 is used, the water stop rib 2 itself will not be bent or twisted, and under the action of the first reinforcing rib 19 and the second reinforcing rib 20, the compressive strength of the steel bar frame 18 can be increased, and further, when in use, the water stop rib 2 can be stably supported to avoid bending. At the same time, when using the water stop belt body 1, the connecting blocks 7 on both sides of the connecting plate 6 can be inserted into the water stop rib 2, so that under the action of the connecting plate 6, multiple water stop ribs 2 can be pulled, and further the stability of the water stop rib 2 is increased. When multiple water stop belt bodies 1 need to be installed, by inserting the insertion groove 55 into the insertion block 51, the insertion between two identical water stop belt bodies 1 is completed. When the insertion block 51 enters the insertion groove 55, the clamping block 54 is squeezed into the round groove 52. Then, after the insertion block 51 is completely inserted into the insertion groove 55, the positions of the clamping hole 56 and the round hole are the same, and the clamping block 54 will pop out of the round groove 52 under the action of the installation spring to be clamped with the clamping hole 56, so that when in use, two or more water stop belt bodies 1 can be combined. After the assembly is completed, the anti-sticking paper layer 113 is torn off to expose the glue layer 112, and then the water stop belt body 1 can be installed through the glue layer 112.

Claims

1. A combinable assembled back-mounted waterstop, characterized in that: It includes a waterstop body (1). A deformation seat (3) is fixedly connected to the upper end of the waterstop body (1). A deformation cavity (4) is fixedly connected to the upper end of the deformation seat (3). A plurality of waterstop ribs (2) are fixedly connected to both sides of the upper end of the waterstop body (1) located on both sides of the deformation seat (3). Connection assemblies (5) are fixedly connected to both sides of the waterstop body (1). The connection assembly (5) includes insertion blocks (51) arranged on both sides of one end of the waterstop body (1). Circular grooves (52) are formed on both sides of the insertion block (51). A clamping spring (53) is fixedly connected to the inside of each circular groove (52). The other end of the clamping spring (53) is fixedly connected to a clamping block (54). The clamping block (54) is inserted into the circular groove (52). Insertion slots (55) are formed on both sides of the other end of the waterstop body (1). Clamping holes (56) are formed on both sides of the inside of the insertion slot (55). The insertion block (51) is inserted into the insertion slot (55). The clamping block (54) is clamped with the clamping hole (56).

2. The assembled back-mounted waterstop strip according to claim 1, characterized in that: A plurality of slope blocks (9) are arranged on the upper ends of the insertion blocks (51). A plurality of through holes (10) are formed inside the slope blocks (9). A rounded edge (11) is formed at the upper end of the clamping hole (56). A slope groove (12) is formed at the upper end inside the clamping hole (56). The slope groove (12) is clamped with the slope block (9).

3. The assembled type back-mounted waterstop according to claim 1, characterized in that: A deformation vertical plate (13) is fixedly connected to the upper end of the deformation seat (3). The other end of the deformation vertical plate (13) is fixedly connected to the upper end inside the deformation cavity (4). Deformation horizontal plates (14) are fixedly connected to both sides of the deformation vertical plate (13). Both sides of the deformation horizontal plate (14) are fixedly connected to the inner side of the deformation cavity (4).

4. The assembled back-mounted waterstop according to claim 1, characterized in that: Auxiliary ribs (15) are fixedly connected to both sides of the upper end of the waterstop body (1) located on both sides of the deformation seat (3). The auxiliary ribs (15) are located between the deformation seat (3) and the waterstop ribs (2). Reinforcing steel bars (16) are fixedly connected to the inside of the auxiliary ribs (15).

5. The assembled back-mounted waterstop according to claim 1, characterized in that: Connection plates (6) are inserted on the surfaces of the waterstop ribs (2). Connection blocks (7) are fixedly connected to both sides of the connection plate (6). Clamping grooves (8) are formed at the lower ends of the connection blocks (7). The clamping grooves (8) are inserted into the waterstop ribs (2).

6. The assembled back - attached water stop strip according to claim 1, characterized in that: Installation steel bars (17) are fixedly connected to the inside of the waterstop ribs (2). The upper end of the installation steel bar (17) is fixedly connected to a steel bar frame (18). First reinforcing ribs (19) and second reinforcing ribs (20) are fixedly connected to the opposite sides inside the steel bar frame (18). The first reinforcing rib (19) and the second reinforcing rib (20) are cross-connected with each other.

7. The assembled type back-mounted waterstop according to claim 1, characterized in that: The waterstop body (1) includes a rubber seat (111). An adhesive layer (112) is fixedly connected to the lower end of the rubber seat (111). A non-stick paper layer (113) is attached to the lower end of the adhesive layer (112).

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