Water conservancy building anti-permeation structure

Abstract

The utility model discloses a water conservancy building anti-seepage structure, and relates to the technical field of water conservancy buildings. The device comprises a sleeve, anti-permeation assemblies are arranged at the two ends of the sleeve, plugging assemblies are arranged on the anti-permeation assemblies, and a supporting and fixing assembly is arranged on the sleeve. The anti-permeation assembly comprises a connecting outer pipe; according to the utility model, after the pipeline is inserted into the sleeving chamber through the arranged anti-permeation assembly, the pipeline is stably inserted into the sleeving chamber through the matching of the outer sealing ring, the inner sealing ring, the outer annular pad, the inner annular pad and the sealing ring, so that the sealing connection between the pipelines is conveniently realized, and a medium in the pipeline is prevented from overflowing; meanwhile, external underground water is prevented from entering; through the arranged supporting and fixing assembly, the sleeve is supported and fixed under the action of a supporting base, a supporting sleeve plate and a supporting plate in the supporting and fixing assembly, so that the multiple assembled pipelines are supported and fixed, and then the stability of the assembled pipelines is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to water conservancy construction technical field, concretely is a kind of water conservancy construction anti-infiltration structure. BACKGROUND

[0002] Single or several different buildings are often used in water conservancy construction to regulate water flow to meet the needs of different departments for water resources, and these buildings are built for water conservancy and water damage control, which are water conservancy buildings, water flow control and regulation, water damage prevention and control, and water resource development and utilization buildings.

[0003] In the process of water conservancy construction, pipes are usually used to transport water to achieve the purpose of regulation. However, there are still some defects in the process of pipe assembly:

[0004] 1. In the process of pipe assembly, the existing technology usually fixes two adjacent pipes through flanges, and the pipes are sealed by sealing rings. Since the sealing ring is prone to aging and the sealing structure is single, it is easy to cause water overflow in the pipe. At the same time, after the pipe is embedded in the soil, underground water in the soil can easily enter the pipe.

[0005] 2. At the same time, after the pipe assembly is completed, the connecting part of the adjacent two pipes lacks support, which leads to poor stability of the assembled pipe. INVENTION CONTENTS

[0006] In order to solve the above problems, the purpose of the utility model is to provide a kind of water conservancy construction anti-infiltration structure.

[0007] To solve the above technical problems, the utility model adopts the following technical scheme: a kind of water conservancy construction anti-infiltration structure, including sleeve, the both ends of the sleeve are provided with anti-infiltration component, the anti-infiltration component is provided with plugging component, the sleeve is provided with support fixed component;

[0008] The anti-infiltration component includes a connecting outer tube, the connecting outer tube is provided with two, one end of the connecting outer tube is fixedly connected with one end of the sleeve, both ends of the sleeve are provided with communication holes, both ends of the sleeve are fixedly provided with connecting inner tube, the connecting inner tube is located inside the connecting outer tube and coaxial with the connecting outer tube, the inner diameter of the connecting inner tube is the same as the diameter of the communication hole, the connecting outer tube and the connecting inner tube form a sleeve cavity between them.

[0009] The inner wall of the connecting outer tube movably sets an outer sealing ring, the outer wall of the connecting inner tube movably sets an inner sealing ring, one end of the outer sealing ring is fixedly provided with an outer annular pad, one end of the inner sealing ring is fixedly provided with an inner annular pad, the inner wall of the outer annular pad and the outer wall of the inner annular pad movably contact, the other end of the connecting outer tube is glued with a sealing ring.

[0010] Preferably, the upper and lower surfaces of the sleeve are detachably provided with inspection cover plates, and a plurality of fixing bolts are threadedly and rotatably arranged between the inspection cover plates and the sleeve.

[0011] Preferably, the sealing cap is provided with two threaded plugs fixed at one end, and the inner wall of the connecting inner tube is provided with a threaded groove, and the threaded plug and the threaded groove are threadedly and rotatably connected.

[0012] Preferably, the outer wall of the sealing cap is fixedly provided with an annular sealing cover, and the annular sealing cover is sleeved outside the sealing ring.

[0013] Preferably, the other end of the sealing cap is provided with a hexagonal groove.

[0014] Preferably, the support fixing assembly comprises a support sleeve plate and a support plate, the support plate is movably sleeved in the support sleeve plate, and one end of the support plate is detachably arranged at the bottom of the sleeve.

[0015] The bottom of the support sleeve plate is fixedly provided with a support base, and the two ends of the support base are provided with fixing holes.

[0016] Preferably, one end of the support plate is threadedly and rotatably provided with a mounting bolt, and the outer wall of the sleeve is provided with a first threaded hole, and one end of the mounting bolt is threadedly and rotatably connected with the inner wall of the first threaded hole.

[0017] Preferably, the two ends of the support sleeve plate and the support plate are provided with second threaded holes, and adjacent two second threaded holes are threadedly and rotatably provided with locking bolts.

[0018] Compared with the prior art, the utility model has the advantages that:

[0019] 1、The utility model discloses a prevent seepage assembly, after the pipeline is inserted into the inside of the sleeve joint chamber, the cooperation of the outer sealing ring, the inner sealing ring, the outer ring pad, the inner ring pad and the sealing ring makes the pipeline stably inserted in the sleeve joint chamber, so that the sealed connection between the pipelines is conveniently realized, the medium in the pipeline is prevented from overflowing, and the external groundwater is prevented from entering.

[0020] 2、The utility model discloses a support fixing assembly, the sleeve is supported and fixed through the support base, the support sleeve plate and the support plate in the support fixing assembly, so that the assembled multiple pipelines are supported and fixed, and the stability of the assembled pipeline is improved. DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the description of the embodiments or the prior art. Obviously, the drawings described below are only some of the embodiments of the present application, and not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0022] Figure 1 It is a whole structure schematic view of the anti-seepage structure of the water conservancy building of the present application.

[0023] Figure 2 It is an explosion structure schematic view of the anti-seepage structure of the water conservancy building of the present application.

[0024] Figure 3 It is a cut structure schematic view of the connecting outer pipe and the connecting inner pipe of the present application.

[0025] Figure 4 It is a structure schematic view of the anti-seepage assembly of the present application.

[0026] Figure 5 It is an anti-seepage assembly schematic view of the pipeline of the embodiment of the present application.

[0027] In the figure: 1, sleeve; 11, maintenance cover plate; 12, fixing bolt; 2, anti-seepage assembly; 21, connecting outer pipe; 22, communication hole; 23, connecting inner pipe; 24, sleeving chamber; 25, outer sealing ring; 26, inner sealing ring; 27, outer annular pad; 28, inner annular pad; 29, sealing ring; 3, plugging assembly; 31, sealing cap; 32, threaded plug; 33, threaded groove; 34, hexagonal groove; 35, annular sealing cover; 4, support fixing assembly; 41, support sleeve plate; 42, support plate; 43, mounting bolt; 44, No. 1 threaded hole; 45, No. 2 threaded hole; 46, locking bolt; 47, support base; 48, fixing hole; 10, pipeline. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, and not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0029] Embodiment: as Figures 1-5The utility model provides a kind of water conservancy construction anti-infiltration structure, including sleeve 1, the upper and lower surface of sleeve 1 can be detachably installed with access cover plate 11, a plurality of fixed bolts 12 are rotatably installed between access cover plate 11 and sleeve 1, by setting access cover plate 11 and fixed bolt 12, fixed bolt 12 can be convenient to access cover plate 11 is fixed on sleeve 1, simultaneously, access cover plate 11 is removed, it can be convenient to clean the impurity in sleeve 1, improve the convenience of cleaning operation, the both ends of sleeve 1 are equipped with anti-infiltration assembly 2, by setting anti-infiltration assembly 2, anti-infiltration assembly 2 can realize the anti-infiltration after the connection of two pipelines 10, avoid the medium in pipeline 10 to flow out, simultaneously avoid external groundwater to enter pipeline 10, sealing assembly 3 is equipped on anti-infiltration assembly 2, by setting sealing assembly 3, sealing assembly 3 can seal the end of anti-infiltration assembly 2, it is convenient for the sealing of terminal pipeline 10, sleeve 1 is equipped with support fixed assembly 4, by setting support fixed assembly 4, support fixed assembly 4 can support and fix pipeline 10 after connection and sleeve 1, improve the convenience of pipeline 10 support and fixed operation, simultaneously improve the stability of pipeline 10 after connection, without setting other support;

[0030] Anti-infiltration assembly 2 includes connecting outer tube 21, connecting outer tube 21 is provided with two, and one end of connecting outer tube 21 is fixedly connected with one end of sleeve 1, both ends of sleeve 1 are provided with communication hole 22, and both ends of sleeve 1 are fixedly provided with connecting inner tube 23, connecting inner tube 23 is located inside connecting outer tube 21 and coaxial with connecting outer tube 21, the inner diameter of connecting inner tube 23 is same with the diameter of communication hole 22, by setting communication hole 22 and connecting inner tube 23, the medium passing through sleeve 1 can enter connecting inner tube 23 through communication hole 22, so that multiple pipelines 10 after connection are mutually penetrated, and sleeve chamber 24 is formed between connecting outer tube 21 and connecting inner tube 23, by setting connecting outer tube 21 and connecting inner tube 23, the end of pipeline 10 can be inserted into sleeve chamber 24 between connecting outer tube 21 and connecting inner tube 23 formed sleeve chamber 24;

[0031] The inner wall of the connecting outer pipe 21 movably sets an outer sealing ring 25, the outer wall of the connecting inner pipe 23 movably sets an inner sealing ring 26, one end of the outer sealing ring 25 fixedly sets an outer annular pad 27, one end of the inner sealing ring 26 fixedly sets an inner annular pad 28, the inner wall of the outer annular pad 27 and the outer wall of the inner annular pad 28 movably contact, by setting the outer sealing ring 25, the inner sealing ring 26, the outer annular pad 27 and the inner annular pad 28 in the sleeve cavity 24, when the end of the pipeline 10 is inserted into the inside of the sleeve cavity 24, the outer wall of the pipeline 10 and the inner wall of the outer sealing ring 25 contact, the inner wall of the pipeline 10 and the outer wall of the inner sealing ring 26 contact, at the same time, the end face of the pipeline 10 and the side face of the outer annular pad 27 and the inner annular pad 28 contact, so that the pipeline 10 is stably inserted in the sleeve cavity 24, avoiding the medium in the pipeline 10 from overflowing, and avoiding the external groundwater from entering, the other end of the connecting outer pipe 21 is glued with a sealing ring 29, by setting the sealing ring 29, when the pipeline 10 is inserted into the inside of the sleeve cavity 24, the sealing ring 29 is sleeved on the outer wall of the pipeline 10, and seals the gap between the connecting outer pipe 21 and the pipeline 10, so as to further improve the sealing between the pipeline 10 and the sleeve cavity 24.

[0032] The plugging assembly 3 comprises two sealing caps 31, one end of the sealing cap 31 fixedly sets a threaded plug 32, the inner wall of the connecting inner pipe 23 sets a threaded groove 33, the threaded plug 32 and the threaded groove 33 are threadedly connected, by setting the sealing cap 31, the threaded plug 32 and the threaded groove 33, when the sealing cap 31 is rotated, the threaded plug 32 is threadedly connected with the threaded groove 33, so that the threaded plug 32 enters the connecting inner pipe 23, the sealing cap 31 is attached to the end of the connecting outer pipe 21 and the connecting inner pipe 23, and seals and plugs the pipe opening of the connecting outer pipe 21 and the connecting inner pipe 23, the outer wall of the sealing cap 31 fixedly sets an annular sealing cover 35, the annular sealing cover 35 is sleeved outside the sealing ring 29, by setting the annular sealing cover 35, when the sealing cap 31 is attached to the end of the connecting outer pipe 21 and the connecting inner pipe 23, the annular sealing cover 35 is sleeved outside the sealing ring 29, so as to improve the sealing of the pipe opening of the connecting outer pipe 21 and the connecting inner pipe 23, the other end of the sealing cap 31 sets a hexagonal recess 34, by setting the hexagonal recess 34, after a hexagonal wrench is inserted into the inside of the hexagonal recess 34, the sealing cap 31 and the threaded plug 32 can be rotated by the hexagonal wrench.

[0033] The support fixing assembly 4 comprises a support sleeve plate 41 and a support plate 42, the support plate 42 is movably sleeved in the support sleeve plate 41, one end of the support plate 42 is detachably installed at the bottom of the sleeve 1, both ends of the support sleeve plate 41 and the support plate 42 are provided with No. 2 threaded holes 45, adjacent two No. 2 threaded holes 45 are threadedly rotatably provided with locking bolts 46, through the arrangement of the two No. 2 threaded holes 45 and the locking bolts 46, the locking bolts 46 can lock the support plate 42 in the support sleeve plate 41 through the No. 2 threaded holes 45, when the locking bolts 46 are separated from the No. 2 threaded holes 45, the support sleeve plate 41 can slide outside the support plate 42, so as to adjust the overall length of the support plate 42 and the support sleeve plate 41, the bottom of the support sleeve plate 41 is fixedly provided with a support base 47, both ends of the support base 47 are provided with fixing holes 48, through the arrangement of the support base 47 and the fixing holes 48, when the support base 47 is in contact with the ground, the support base 47 can be fixed in the pre-buried pit of the pipeline 10 through the fixing holes 48 and the expansion bolts, the support base 47, the support sleeve plate 41 and the support plate 42 support and fix the sleeve 1 and the pipelines 10 at both ends of the sleeve 1.

[0034] One end of the support plate 42 is threadedly rotatably provided with a mounting bolt 43, the outer wall of the sleeve 1 is provided with a No. 1 threaded hole 44, one end of the mounting bolt 43 is threadedly rotatably connected with the inner wall of the No. 1 threaded hole 44, through the arrangement of the mounting bolt 43 and the No. 1 threaded hole 44, the support plate 42 can be fixed at the bottom of the sleeve 1 through the mounting bolt 43 and the No. 1 threaded hole 44, and meanwhile, the support plate 42, the support sleeve plate 41 and the support base 47 can be removed (whether to be assembled depends on the support and fixing requirements of the pipeline 10).

[0035] Working principle: in the connecting and assembling process of the pipeline 10, the operator first places the sleeve 1 in the pre-buried pit of the pipeline 10, at the same time, the support base 47 is fixed in the pre-buried pit bottom wall of the pipeline 10 through the fixing holes 48 and the expansion bolts, at this time, the sleeve 1 is in a fixed state;

[0036] Subsequently, the pipeline 10 is hoisted into the pre-buried pit by the crane, and in the hoisting process, the end of the pipeline 10 is inserted into the sleeve chamber 24, at this time, the outer wall of the pipeline 10 is in contact with the inner wall of the outer sealing ring 25, the inner wall of the pipeline 10 is in contact with the outer wall of the inner sealing ring 26, the end face of the pipeline 10 is in contact with the side face of the outer annular gasket 27 and the inner annular gasket 28, and at the same time, the sealing ring 29 is sleeved on the outer wall of the pipeline 10, at this time, the pipeline 10 is stably inserted into the sleeve chamber 24, avoiding the overflow of the medium in the pipeline 10 and the entry of external underground water;

[0037] Then another sleeve 1 is placed on the other end of the pipe 10, and the other end of the pipe 10 is inserted into the sleeve cavity 24 of the other sleeve 1, and the sleeve 1 is fixed in the pre-buried foundation according to the above steps, so as to complete the connection and assembly of the plurality of pipes 10;

[0038] When the connection and assembly of the plurality of pipes 10 are completed, the sealing assembly 3 is used, and the sealing assembly 3 is arranged at the end of the end sleeve 1 (refer to Figure 5 ), and the specific steps are as follows: rotating the sealing cap 31, the threaded plug 32 is screwed with the threaded groove 33, the threaded plug 32 enters the connecting inner pipe 23, the sealing cap 31 is attached to the end of the connecting outer pipe 21 and the connecting inner pipe 23, and the annular sealing cover 35 is sleeved outside the sealing ring 29, so as to seal and block the pipe opening of the connecting outer pipe 21 and the connecting inner pipe 23.

[0039] The standard parts used in the present application can be purchased from the market, and the special-shaped parts can be ordered according to the description and the drawings, and the specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art, the mechanical parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here.

[0040] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Therefore, if these modifications and variations of the present application belong to the scope of the claims of the present application and the equivalent technology, the present application also intends to include these modifications and variations.

Claims

1. A hydraulic construction anti-infiltration structure comprising a sleeve (1), characterized in that: Both ends of the sleeve (1) are provided with anti-permeation assemblies (2), the anti-permeation assemblies (2) are provided with sealing assemblies (3), the sleeve (1) is provided with support and fixing assemblies (4); The anti-permeation assemblies (2) comprise connecting outer pipes (21), two connecting outer pipes (21) are arranged, one end of the connecting outer pipe (21) is fixedly connected with one end of the sleeve (1), both ends of the sleeve (1) are provided with communication holes (22), both ends of the sleeve (1) are fixedly provided with connecting inner pipes (23), the connecting inner pipe (23) is located in the inside of the connecting outer pipe (21) and is coaxial with the connecting outer pipe (21), the inner diameter of the connecting inner pipe (23) is the same as the diameter of the communication hole (22), a sleeve cavity (24) is formed between the connecting outer pipe (21) and the connecting inner pipe (23); The inner wall of the connecting outer pipe (21) is movably provided with an outer sealing ring (25), the outer wall of the connecting inner pipe (23) movably sleeves an inner sealing ring (26), one end of the outer sealing ring (25) is fixedly provided with an outer annular pad (27), one end of the inner sealing ring (26) is fixedly provided with an inner annular pad (28), the inner wall of the outer annular pad (27) and the outer wall of the inner annular pad (28) movably contact, the other end of the connecting outer pipe (21) is glued with a sealing ring (29).

2. A water conservancy construction anti-seepage structure according to claim 1, characterized in that, The upper and lower surfaces of the sleeve (1) are detachably provided with inspection cover plates (11), a plurality of fixed bolts (12) are threadedly and rotatably arranged between the inspection cover plates (11) and the sleeve (1).

3. A water conservancy construction anti-seepage structure according to claim 1, characterized in that, The sealing assemblies (3) comprise sealing caps (31), two sealing caps (31) are arranged, one end of the sealing cap (31) is fixedly provided with a threaded plug (32), the inner wall of the connecting inner pipe (23) is provided with a threaded groove (33), the threaded plug (32) and the threaded groove (33) are threadedly and rotatably connected.

4. A water retaining structure according to claim 3, wherein The outer wall of the sealing cap (31) is fixedly provided with an annular sealing cover (35), the annular sealing cover (35) sleeves the outside of the sealing ring (29).

5. A water retaining structure according to claim 3, wherein The other end of the sealing cap (31) is provided with a hexagonal groove (34).

6. A water retaining structure according to claim 1, wherein The support and fixing assemblies (4) comprise support sleeve plates (41) and support plates (42), the support plate (42) movably sleeves the inside of the support sleeve plate (41), one end of the support plate (42) is detachably arranged at the bottom of the sleeve (1); The bottom of the support sleeve plate (41) is fixedly provided with a support base (47), both ends of the support base (47) are provided with fixed holes (48).

7. A water retaining construction impervious structure as claimed in claim 6, wherein One end of the support plate (42) is threadedly and rotatably provided with a mounting bolt (43), the outer wall of the sleeve (1) is provided with a first threaded hole (44), one end of the mounting bolt (43) and the inner wall of the first threaded hole (44) are threadedly and rotatably connected.

8. A water retaining structure according to claim 6, wherein Both ends of the support sleeve plate (41) and the support plate (42) are provided with second threaded holes (45), adjacent two second threaded holes (45) are threadedly and rotatably provided with locking bolts (46).

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