Water stopping sleeve for water drainage

Abstract

The utility model discloses a water-stopping sleeve for water drainage, which comprises a water-stopping sleeve and a water-stopping reinforcing mechanism, wedge-shaped blocks are uniformly distributed on the outer side of the water-stopping sleeve, and grooves are arranged on the wedge-shaped blocks. The water-blocking reinforcing mechanism comprises a water-blocking ring and two clamping plates, the water-blocking ring is connected to the water-blocking sleeve in a sleeving mode, two pairs of mounting plates are arranged on one side of the water-blocking ring, and a sliding rod is arranged between the mounting plates. Through holes are formed in the clamping plates, and the clamping plates are arranged on the sliding rods through the through holes. The wedge-shaped blocks are arranged, the grooves are formed in the wedge-shaped blocks, when cement paste is used for fixing the waterstop sleeve, the cement paste is filled in gaps between the wedge-shaped blocks and the grooves, after the cement paste is solidified, the fixing effect of the cement paste on the waterstop sleeve is enhanced through the wedge-shaped blocks, and the waterstop sleeve is fixed through the wedge-shaped blocks. And the clamping plates are connected through the bolts and the nuts to clamp and fix the water stop sleeve, so that the water stop sleeve is installed more firmly.

Description

Technical Field

[0001] This utility model relates to the field of water-stop sleeve technology, and in particular to a water-stop sleeve for drainage. Background Technology

[0002] A water-stop sleeve, also known as a pipe sealing sleeve, is a pipe fitting used to prevent water or liquid leakage. It is typically made of rubber, plastic, or metal and is installed at pipe joints or where a pipe meets a wall to seal and fix the pipe, preventing water from leaking out. Water-stop sleeves are widely used in building construction, sewage treatment, and water supply and drainage systems, and are an important type of pipe waterproofing equipment.

[0003] When using water-stopping sleeves in coal mines, if the water-stopping sleeves are not installed securely, they cannot stop water in time or control water release, which may lead to mine flooding or accidents that cause injury. Therefore, a water-stopping sleeve for drainage is proposed to overcome the above problems. Utility Model Content

[0004] The purpose of this utility model is to propose a method in which a wedge-shaped block is set on the outside of the water-stop sleeve, and a groove is opened on the wedge-shaped block, so that cement grout can fill the gap, thereby enhancing the installation and fixing effect of the water-stop sleeve. Furthermore, the water-stop sleeve is clamped by a clamping plate, making the installation more secure.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A water-stopping sleeve for drainage includes a water-stopping sleeve and a water-blocking reinforcement mechanism. Wedge-shaped blocks are evenly distributed on the outer side of the water-stopping sleeve, and grooves are formed on the wedge-shaped blocks.

[0007] The water-blocking reinforcement mechanism includes a water-blocking ring and two clamping plates. The water-blocking ring is sleeved on the water-stop sleeve. Two pairs of mounting plates are provided on one side of the water-blocking ring, and a sliding rod is provided between the mounting plates.

[0008] The clamp plate has through holes, and the clamp plate is mounted on the slide rod through the through holes.

[0009] Preferably, the water-blocking ring is equipped with four fixing bolts.

[0010] Preferably, it also includes a wall, on which fixing holes and four bolt holes are provided;

[0011] The water-stop sleeve is installed in the fixing hole, and the fixing bolt is installed inside the bolt hole.

[0012] Preferably, cement grout is provided between the water-stop sleeve and the fixing hole.

[0013] Preferably, the clamp is an arc-shaped clamp.

[0014] Preferably, the clamps are connected by bolts and nuts.

[0015] This utility model has the following beneficial effects:

[0016] 1. This utility model sets up wedge blocks and opens grooves on the wedge blocks. When cement grout is used to fix the water-stop sleeve, the cement grout fills the gaps and grooves between the wedge blocks. After the cement grout solidifies, the wedge blocks strengthen the fixing effect of the cement grout on the water-stop sleeve. The clamping plates are connected by bolts and nuts to clamp and fix the water-stop sleeve, making the installation of the water-stop sleeve more secure.

[0017] 2. This utility model uses a fixing bolt to install a water-blocking ring on one side of the fixing hole, which can effectively prevent water from seeping out from the cracks in the slurry and improve the water-stopping effect. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure;

[0020] Figure 3 Schematic diagram of the stop pipe structure;

[0021] Figure 4 This is a schematic diagram of the water-blocking reinforcement mechanism.

[0022] In the diagram: 1. Water-stop sleeve; 101. Wedge block; 102. Groove; 2. Water-blocking reinforcement mechanism; 201. Water-blocking ring; 202. Fixing bolt; 203. Mounting plate; 204. Slide rod; 205. Clamping plate; 206. Through hole; 3. Wall; 301. Fixing hole; 302. Bolt hole; 4. Cement grout. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] Reference Figure 1-4 A water-stopping sleeve for drainage includes a water-stopping sleeve 1, a water-blocking reinforcement mechanism 2, and a wall 3. Wedge-shaped blocks 101 are evenly distributed on the outer side of the water-stopping sleeve 1, and grooves 102 are formed on the wedge blocks 101.

[0025] The wall 3 has a fixing hole 301 and four bolt holes 302. The water-stop sleeve 1 is installed in the fixing hole 301, and cement grout 4 is provided between the water-stop sleeve 1 and the fixing hole 301.

[0026] By setting a wedge block 101 and opening a groove 102 on the wedge block 101, when the cement grout 4 is used to fix the water-stop sleeve 1, the cement grout 4 fills the gap between the wedge block 101 and the groove 102. After the cement grout 4 solidifies, the wedge block 101 strengthens the fixing effect of the cement grout 4 on the water-stop sleeve 1.

[0027] The water-blocking reinforcement mechanism 2 includes a water-blocking ring 201 and two clamping plates 205. The water-blocking ring 201 is sleeved on the water-stop sleeve 1. The water-blocking ring 201 is provided with four fixing bolts 202, which are located inside the bolt holes 302 to fix the water-blocking ring 201. Two pairs of mounting plates 203 are provided on one side of the water-blocking ring 201, and a sliding rod 204 is provided between the mounting plates 203.

[0028] By installing the water-blocking ring 201 in the bolt hole 302 through the fixing bolt 202, water can be effectively prevented from seeping out from the cracks in the slurry, thus improving the water-stopping effect.

[0029] The clamping plate 205 is an arc-shaped clamping plate. The clamping plates 205 are connected by bolts and nuts. The clamping plate 205 has a through hole 206, and the clamping plate 205 is mounted on the slide rod 204 through the through hole 206.

[0030] The clamping plate 205 is connected by bolts and nuts to clamp and fix the water-stop sleeve 1, making the installation of the water-stop sleeve 1 more secure.

[0031] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0032] In all the solutions mentioned above, the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods. These will not be elaborated here. Moreover, the above description is only a preferred embodiment of this utility model. However, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and utility model concept of this utility model, should be included within the protection scope of this utility model.

[0033] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A water stop sleeve for water drainage, comprising a water stop sleeve (1) and a water blocking reinforcement mechanism (2), characterized in that: The outer side of the water stop sleeve (1) is uniformly provided with a wedge block (101), and the wedge block (101) is provided with a groove (102); The water blocking reinforcement mechanism (2) comprises a water blocking ring (201) and two clamping plates (205), the water blocking ring (201) is sleeved on the water stop sleeve (1), one side of the water blocking ring (201) is provided with two pairs of mounting plates (203), and a sliding rod (204) is arranged between the mounting plates (203); The clamping plate (205) is provided with a through hole (206), and the clamping plate (205) is arranged on the sliding rod (204) through the through hole (206).

2. A water stop sleeve for water drainage according to claim 1, characterized in that: The water blocking ring (201) is provided with four fixing bolts (202).

3. A water stop sleeve for water drainage according to claim 2, characterized in that: Further comprising a wall body (3), the wall body (3) is provided with a fixing hole (301) and four bolt holes (302); The water stop sleeve (1) is arranged in the fixing hole (301), and the fixing bolt (202) is arranged in the bolt hole (302).

4. A water stop sleeve for draining water according to claim 3, characterized in that: The water stop sleeve (1) and the fixing hole (301) are provided with a cement slurry (4).

5. A water stop sleeve for water drainage according to claim 1, characterized in that: The clamping plate (205) is an arc-shaped clamping plate.

6. A water stop sleeve for draining water according to claim 5, characterized in that: The clamping plates (205) are connected through the cooperation of bolts and nuts.

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