Seepage-proofing structure of sewer pipe for water pollution control

Abstract

The utility model discloses an anti-seepage structure of a sewer pipe for water pollution control, which belongs to the technical field and comprises a first pipeline, a first sealing ring is fixedly sleeved on the outer wall of the first pipeline, clamping grooves are formed in the outer wall of the right side of the first sealing ring in an annular array mode, clamping blocks are arranged in the clamping grooves, and screw holes are formed in the surfaces of the clamping blocks in a penetrating mode. The inner wall of the screw hole is in threaded connection with a fixing bolt, the right side of the clamping block is fixedly connected with a second sealing ring, and the inner side of the second sealing ring is fixedly connected with a second pipeline. Through the structural design of the first sealing ring, the sealing rubber strip, the second sealing ring, the fixing bolt, the clamping groove, the clamping block and the screw hole, the joint of the first pipeline and the second pipeline can be sealed, and therefore leakage of sewage can be effectively prevented; the joint of the first sealing ring and the second sealing ring can be sealed, and the anti-seepage effect of sewage can be further achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a cutting device technical field, concretely is a kind of anti-infiltration structure of groundwater pipe for water pollution control. BACKGROUND

[0002] Water pollution control is the method of controlling the discharge of pollutants into water, and water pollution mainly includes point pollution sources and area pollution sources. Point pollution sources have specific pollution sources, such as factory discharge pipe outlets, which are relatively easy to control as long as there is sufficient law enforcement capability to control pollutant discharge policies. Each industry has specific pollutants, and can be controlled through the development of pollutant discharge control technology. The main reason for industrial pollution is that enterprises are unwilling to voluntarily increase costs and control pollution, which must be enforced by the government and public opinion.

[0003] The present application improves the prior art. In the prior art, the existing groundwater pipe needs to be connected between multiple groups of pipes during use. The water delivery pipe and the water inlet pipe are fixed and clamped by a screw ring and a screw rod during connection. When the fixed screw ring and screw rod are used for a long time, the screw rod itself will gradually loosen under external force. Since there is no mechanism to prevent sewage leakage, the water delivery pipe and the water inlet pipe are prone to internal loosening and water leakage, and the use effect is poor.

[0004] The above information disclosed in the background is only used to increase the understanding of the background of the present application, and should not be regarded as acknowledging or implying in any form that the information constitutes prior art known to those skilled in the art. UTILITY MODEL CONTENT

[0005] The utility model aims at providing an anti-infiltration structure of groundwater pipe for water pollution control to solve the problems raised in the above background.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an anti-infiltration structure of groundwater pipe for water pollution control, comprising a first pipe, a first sealing ring is fixedly sleeved on the outer wall of the first pipe, a clamping groove is annularly arranged on the right side outer wall of the first sealing ring, a clamping block is arranged in the clamping groove, a screw hole is formed through the surface of the clamping block, a fixing bolt is threadedly connected on the inner wall of the screw hole, a second sealing ring is fixedly connected on the right side of the clamping block, a second pipe is fixedly connected on the inner side of the second sealing ring, and a sealing rubber strip is sleeved on the connection part of the first sealing ring and the second sealing ring.

[0007] As a further scheme of the utility model: an annular butt joint groove is formed on the right side outer wall of the first pipe, an annular butt joint plate is arranged in the annular butt joint groove, and the annular butt joint plate is fixedly connected with the outer wall of the second pipe close to each other.

[0008] As a further scheme of the utility model: the groove wall of annular butt joint groove is opened with positioning groove in annular array, the inside of positioning groove is provided with positioning block, and the outer wall close to annular butt joint plate is fixedly connected with positioning block.

[0009] As a further scheme of the utility model: the outer wall of annular butt joint plate is provided with friction strip in annular array, and the friction strip is made of polyethylene PE material.

[0010] As a further scheme of the utility model: the number of clamping groove is four, the number of clamping block is four, and the inner wall of screw hole is provided with internal thread matched with fixed bolt.

[0011] As a further scheme of the utility model: the first sealing ring and the second sealing ring are made of butyronitrile rubber material.

[0012] The utility model has the advantages of:

[0013] (1) through the structural design of first sealing ring, sealing rubber strip, second sealing ring, fixed bolt, clamping groove, clamping block and screw hole, the connecting place of first pipeline and second pipeline can be sealed, thereby effectively preventing sewage seepage, through the setting of sealing rubber strip, the connecting place of first sealing ring and second sealing ring can be sealed, the anti-seepage effect of sewage can be further improved, through solving the problem that the existing underground water pipe needs to be connected between multiple pipelines during use, the water delivery pipe and the water inlet pipe are fixed and clamped by screw ring and screw rod during connection, when the fixed screw ring and screw rod are used for a long time after being fixed, the screw rod itself will gradually loosen under external force, due to the lack of sewage seepage prevention mechanism, the water delivery pipe and the water inlet pipe are prone to internal loosening and water seepage, and the use effect is poor.

[0014] (2) through the structural design of first pipeline, second pipeline, positioning groove, annular butt joint groove, annular butt joint plate, positioning block and friction strip, the first pipeline and the second pipeline can be conveniently butt jointed, through the cooperation of positioning groove and positioning block, the rotation of first pipeline or second pipeline after installation can be effectively avoided, thereby improving the stability of first pipeline and second pipeline after installation, through the setting of friction strip, the friction force between annular butt joint plate and annular butt joint groove can be increased, thereby further improving the stability of first pipeline and second pipeline after installation. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the overall structure three-dimensional partial schematic view of the utility model;

[0016] Figure 2 It is the first sealing ring and the second sealing ring installation structure schematic view of the utility model;

[0017] Figure 3 Figure is the schematic diagram of the first pipeline and the second pipeline installation structure of the utility model;

[0018] Figure 4 Figure is the schematic diagram of the local structure of the utility model mainly embodying the positioning block and the friction strip.

[0019] In the figure: 1, the first sealing ring; 2, the first pipeline; 3, the sealing rubber strip; 4, the second sealing ring; 5, the second pipeline; 6, the fixing bolt; 7, the clamping groove; 8, the clamping block; 9, the screw hole; 10, the positioning groove; 11, the annular butt joint groove; 12, the annular butt joint plate; 13, the positioning block; 14, the friction strip. DETAILED DESCRIPTION

[0020] In order to make the skilled in the art better understand the technical scheme of the utility model, the utility model is described in detail below in combination with the drawings, and the description in this part is only exemplary and explanatory, and should not have any limiting effect on the protection scope of the utility model.

[0021] It should be noted that: similar signs and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0022] It should be noted that: similar signs and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0023] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components must be absolutely horizontal or overhanging, but can be slightly inclined. For example, "horizontal" only means that its direction is relatively more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0024] In the description of the utility model, still need explaining, unless another explicit provision and limitation, term '' set '', '' install '', '' link '', '' connect '' should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be two elements inside the communication。For ordinary skilled person in the art, the above-mentioned terms can be understood in the specific meaning in the utility model according to specific circumstances.

[0025] Please refer to Figures 1-4 The utility model provides an embodiment: a kind of anti-infiltration structure of groundwater pipe for water pollution control, first pipeline 2 is externally fixed with first sealing ring 1, the right side outer wall of first sealing ring 1 is annular array and is provided with clamping groove 7, clamping groove 7 is internally provided with clamping block 8, the number of clamping groove 7 is four, the number of clamping block 8 is four, the inner wall of screw hole 9 is provided with the internal thread compatible with fixed bolt 6, screw hole 9 is penetrated and arranged on the surface of clamping block 8, fixed bolt 6 is threadedly connected on the inner wall of screw hole 9, the right side of clamping block 8 is fixedly connected with second sealing ring 4, the inner side of second sealing ring 4 is fixedly connected with second pipeline 5, sealing rubber strip 3 is sleeved at the junction of first sealing ring 1 and second sealing ring 4, and first sealing ring 1 and second sealing ring 4 are both made of butyronitrile rubber material;

[0026] Specifically, as shown in Figure 1 And Figure 2 When used, the connection between the first pipeline 2 and the second pipeline 5 can be sealed through the cooperation of the first sealing ring 1 and the second sealing ring 4, thereby effectively preventing the leakage of sewage. The connection between the first sealing ring 1 and the second sealing ring 4 can be sealed through the arrangement of the sealing rubber strip 3, which can further improve the anti-infiltration effect of the sewage. The first sealing ring 1 and the second sealing ring 4 can be spliced through the cooperation of the clamping groove 7, the clamping block 8, and the screw hole 9, and the first pipeline 2 and the second pipeline 5 can be fixed through the splicing of the first sealing ring 1 and the second sealing ring 4. The operation is simple, the installation efficiency is high, and the problem of poor use effect caused by the loosening of the water delivery pipe and the water inlet pipe due to the lack of anti-infiltration mechanism when the fixed screw ring and screw are fixed for a long time is solved.

[0027] The right outer wall of the first pipeline 2 is provided with an annular butt joint groove 11, the inner part of the annular butt joint groove 11 is provided with an annular butt joint plate 12, the annular butt joint plate 12 is fixedly connected with the outer wall close to the second pipeline 5, the groove wall of the annular butt joint groove 11 is provided with a positioning groove 10 in an annular array, the inner part of the positioning groove 10 is provided with a positioning block 13, the positioning block 13 is fixedly connected with the outer wall close to the annular butt joint plate 12, the outer wall of the annular butt joint plate 12 is provided with a friction strip 14 in an annular array, the friction strip 14 is made of polyethylene PE material,

[0028] Specifically, as shown in Figure 1 、 Figure 3 and Figure 4 , in use, when the first pipeline 2 and the second pipeline 5 need to be butt jointed, the annular butt joint plate 12 on the second pipeline 5 is aligned with the annular butt joint groove 11 on the first pipeline 2, and the positioning block 13 is aligned with the positioning groove 10, then the second pipeline 5 is moved in the direction close to the first pipeline 2 until the pipe openings of the first pipeline 2 and the second pipeline 5 are in close contact, thereby completing the splicing of the first pipeline 2 and the second pipeline 5, through the cooperation of the positioning groove 10 and the positioning block 13, the rotation of the first pipeline 2 or the second pipeline 5 after installation can be effectively avoided, thereby improving the stability of the first pipeline 2 and the second pipeline 5 after installation, through the setting of the friction strip 14, the friction between the annular butt joint plate 12 and the annular butt joint groove 11 can be increased, thereby further improving the stability of the first pipeline 2 and the second pipeline 5 after installation.

[0029] Working principle: in the application, when the first pipeline 2 and the second pipeline 5 need to be butt-jointed, the annular butt-joint plate 12 on the second pipeline 5 is aligned with the annular butt-joint groove 11 on the first pipeline 2, and the positioning block 13 is aligned with the positioning groove 10, then the second pipeline 5 is moved towards the first pipeline 2 until the pipe openings of the first pipeline 2 and the second pipeline 5 are in close contact, thereby completing the splicing of the first pipeline 2 and the second pipeline 5, and then the mutual cooperation of the first sealing ring 1 and the second sealing ring 4 can seal the connection between the first pipeline 2 and the second pipeline 5, thereby effectively preventing the leakage of sewage, and the sealing rubber strip 3 can seal the connection between the first sealing ring 1 and the second sealing ring 4, which can further improve the anti-seepage effect of the sewage, and the cooperation of the clamping groove 7, the clamping block 8 and the screw hole 9 facilitates the splicing of the first sealing ring 1 and the second sealing ring 4, and the splicing of the first sealing ring 1 and the second sealing ring 4 can also realize the fixation of the first pipeline 2 and the second pipeline 5, which is simple to operate and has high installation efficiency, finally, the cooperation of the positioning groove 10 and the positioning block 13 can effectively prevent the first pipeline 2 or the second pipeline 5 from rotating after installation, thereby improving the stability of the first pipeline 2 and the second pipeline 5 after installation, and the friction strip 14 can increase the friction between the annular butt-joint plate 12 and the annular butt-joint groove 11, thereby further improving the stability of the first pipeline 2 and the second pipeline 5 after installation.

[0030] The standard parts used in the application file can be purchased from the market, and can be customized according to the description and drawings. The specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. The electrical elements appearing in the application are externally connected to the power supply and control switch during use. The control mode is automatically controlled by the controller. The control circuit of the controller can be realized by simple programming by the person skilled in the art, which belongs to the common knowledge in the art. Therefore, the control mode and circuit connection of the application will not be explained in detail, and the external controller mentioned in the description can control the electrical elements mentioned in this paper. Moreover, the external controller is a conventional known device.

[0031] It should be noted that in this paper, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or device.

[0032] The principle and implementation mode of the present application are described by using specific examples herein, and the above examples are only used for helping to understand the method and core idea of the present application. The above is only the preferred implementation mode of the present application, and it should be pointed out that, due to the limited nature of the expression, there are objectively infinite specific structures, and for ordinary skilled persons in the technical field, without departing from the principle of the present application, a number of improvements, refinements or changes can be made, and the above technical features can be combined in an appropriate manner; the improvements, refinements, changes or combinations, or the direct application of the concept and technical solution of the present application to other occasions without improvement, should be regarded as the protection scope of the present application.

Claims

1. A permeation-preventing structure of a groundwater pipe for water pollution control, comprising a first pipe (2), characterized by: The outer wall of the first pipeline (2) is fixedly sleeved with a first sealing ring (1), the right side outer wall of the first sealing ring (1) is annularly arrayed with clamping grooves (7), the inside of the clamping groove (7) is provided with a clamping block (8), the surface of the clamping block (8) is throughly provided with a threaded hole (9), the inner wall of the threaded hole (9) is threadedly connected with a fixing bolt (6), the right side of the clamping block (8) is fixedly connected with a second sealing ring (4), the inner side of the second sealing ring (4) is fixedly connected with a second pipeline (5), the connecting part of the first sealing ring (1) and the second sealing ring (4) is sleeved with a sealing rubber strip (3).

2. The impermeable structure of a groundwater pipe for water pollution control according to claim 1, characterized by: The right side outer wall of the first pipeline (2) is provided with an annular butt groove (11), the inside of the annular butt groove (11) is provided with an annular butt plate (12), and the outer wall of the annular butt plate (12) close to the second pipeline (5) is fixedly connected.

3. The impermeable structure of a groundwater pipe for water pollution control according to claim 2, characterized by: The groove wall of the annular butt groove (11) is annularly arrayed with positioning grooves (10), the inside of the positioning groove (10) is provided with a positioning block (13), and the outer wall of the positioning block (13) close to the annular butt plate (12) is fixedly connected.

4. The anti-infiltration structure of a groundwater pipe for water pollution control according to claim 2, characterized in that: The outer wall of the annular butt plate (12) is annularly arrayed with friction strips (14), the friction strips (14) are made of polyethylene PE material.

5. The impermeable structure of a groundwater pipe for water pollution control according to claim 1, characterized by: The number of the clamping grooves (7) is four, the number of the clamping blocks (8) is four, and the inner wall of the threaded hole (9) is provided with an inner thread matched with the fixing bolt (6).

6. The impermeable structure of a groundwater pipe for water pollution control according to claim 1, characterized by: The first sealing ring (1) and the second sealing ring (4) are both made of butadiene-acrylonitrile rubber material.

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