Water conservancy drainage pipeline sealing structure

Abstract

The utility model relates to the technical field of water conservancy drainage pipeline sealing structures, and discloses a water conservancy drainage pipeline sealing structure which comprises a left pipeline and a right pipeline, flange plates are fixedly connected to the side faces of the left pipeline and the right pipeline, and rubber pads are arranged on the side faces of the flange plates. The top faces of the left pipeline and the right pipeline are fixedly connected with tensioning assemblies, and the bottom face of the flange plate is fixedly connected with a monitoring assembly. According to the water conservancy drainage pipeline sealing structure, through the arrangement of the tensioning assembly, after the left pipeline and the right pipeline are connected through the bolts on the flange plates, the rubber pads on the side faces of the flange plates can provide certain sealing performance, and then the positive and negative screw rods are screwed, so that the sliding blocks in threaded connection with the two ends of the positive and negative screw rods get close to each other; the sliding block drives the left pipeline and the right pipeline to be close to each other and extrude each other through the bottom face fixing rod, the rubber pad is further deformed, a gap at the splicing position is filled with the rubber pad, and therefore the effects of further improving the sealing performance of the splicing position of the water conservancy drainage pipe and avoiding the water leakage condition are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to water conservancy drainage pipeline sealing structure technical field especially relates to a water conservancy drainage pipeline sealing structure. BACKGROUND

[0002] Water conservancy engineering mainly studies the basic knowledge and skills of engineering hydrology, water conservancy engineering survey, water conservancy reinforced concrete, hydraulic structures, engineering drawing and other aspects, and carries out engineering planning and design, engineering site construction, engineering budget, water conservancy equipment maintenance and repair in the field of water conservancy engineering, for example: building different types of hydraulic structures such as dam, dike, spillway, sluice, channel, crossing, raftway and fishway, and drainage pipeline engineering is the pipeline (channel) system engineering for conveying and distributing industrial water supply and drinking water, and collecting, conveying and discharging industrial wastewater, domestic sewage and rainwater. The traditional water conservancy drainage pipeline is prone to leakage at the splicing position, and the sealing performance of the splicing position is not improved by the structure; the rubber pad is prone to aging after long-term use, which affects the sealing effect, and the splicing position is not monitored by the structure.

[0003] The water conservancy drainage pipeline sealing structure disclosed in the publication No. CN215635397U, although the utility model discloses a water conservancy drainage pipeline for water conservancy engineering, through the setting of reinforcing layer, reinforcing assembly and connecting assembly, under the action of connecting assembly, the first main body pipeline and the second main body pipeline are convenient to connect, under the protection of reinforcing layer to drainage pipe, the hardness of drainage pipe can be increased, under the connection of reinforcing assembly to drainage pipe, the stability of drainage pipe can be improved.

[0004] However, the water conservancy drainage pipeline sealing structure has the following shortcomings:

[0005] (1) The water conservancy drainage pipeline is connected by bolts and nuts at the splicing position, but the bolts are prone to looseness, and there is no structure to further limit the installation of the splicing position of the drainage pipeline to avoid a large amount of leakage after loosening;

[0006] (2) The rubber pad is prone to aging after long-term use, which affects the sealing effect, and there is no structure to monitor the leakage of the splicing position. UTILITY MODEL CONTENTS

[0007] (I) Technical problem solved

[0008] The technical problem solved by the utility model is to provide a water conservancy drainage pipeline sealing structure with high practicability, which can be operated simply and has a simple structure, to solve the problems of lacking structure to further limit the installation of the splicing position of the drainage pipeline to avoid a large amount of leakage after loosening, and lacking structure to monitor the leakage of the splicing position.

[0009] (II) Technical solutions

[0010] In order to achieve the above object, the utility model discloses a water conservancy drainage pipeline sealing structure through the following technical schemes: a water conservancy drainage pipeline sealing structure, including left pipeline and right pipeline, the side of left pipeline and right pipeline is fixedly connected with flange plate, the side of flange plate is provided with rubber pad, the top of left pipeline and right pipeline is fixedly connected with tensioning assembly, the bottom of flange plate is fixedly connected with monitoring assembly.

[0011] Optionally, the tensioning assembly includes a fixed rod that is fixedly connected to the top of the left pipeline and the right pipeline in axial symmetry, the top of the fixed rod is fixedly connected with a sliding block, the surface of the sliding block is slidingly connected with a sliding groove, the side of the sliding block is provided with a threaded hole, and the threaded hole is threadedly connected with a forward and reverse screw rod.

[0012] Optionally, the surface of the forward and reverse screw rod is sleeved with a rubber sleeve, and the surface of the rubber sleeve is provided with an anti-skid groove.

[0013] Optionally, the monitoring assembly includes a conductive plate that is fixedly connected to the bottom of the flange plate in axial symmetry, the bottom of the conductive plate is fixedly connected with a conductive column, the surface of the conductive column is electrically connected with a storage battery, and the surface of the storage battery is electrically connected with a signal transmitter.

[0014] Optionally, the bottom of the conductive plate is fixedly connected with a bottom support, and the top of the storage battery is fixedly connected with an equipment plate.

[0015] Optionally, the side of the flange plate and the rubber pad is provided with a screw hole in an annular array, the inside of the screw hole is threadedly connected with a bolt, and one end of the bolt is threadedly connected with a nut.

[0016] (III) Beneficial effects

[0017] The utility model provides a water conservancy drainage pipeline sealing structure has the following beneficial effects:

[0018] 1、 this water conservancy drainage pipeline sealing structure, through the setting of tensioning assembly, left pipeline and right pipeline are connected through the bolt on the flange plate, and the rubber pad on the side of flange plate can provide certain sealing, and then, the forward and reverse screw rod is screwed, and the sliding block of both ends threadedly connected is close to each other, and the sliding block drives left pipeline and right pipeline to be close to each other extrusion through the bottom fixed rod, so that the bolt 10 is loose, and left pipeline 1 and right pipeline 2 still have certain sealing, and the slight water leakage can trigger monitoring assembly 6, avoids the situation that a large amount of water leakage appears directly, thereby reach further limiting installation to the connecting place of drainage pipeline, reach the effect of secondary protection.

[0019] 2、The water drainage pipeline sealing structure, through the setting of the monitoring assembly, when the rubber pad is aged after long-term use, leakage occurs at the splicing position of the water drainage pipeline, the leaked sewage collects at the bottom end of the flange plate, meanwhile, the two conductive plates are not in contact, so that the series circuit of the two conductive plates, the conductive column, the storage battery and the signal transmitter is in an open circuit state, the sewage collected at the bottom end of the flange plate electrically connects the two conductive plates as a conductor, the series circuit in the open circuit state is completed, the signal transmitter can be powered on to work and transmit signals to the signal receiving device near the worker, so that the worker is timely prompted about the leakage of the water drainage pipeline, and timely maintenance and replacement are facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a whole structure schematic view of the utility model;

[0021] Figure 2 It is a tension assembly structure schematic view of the utility model;

[0022] Figure 3 It is a monitoring assembly structure schematic view of the utility model;

[0023] Figure 4 It is a split structure schematic view of the utility model.

[0024] In the drawing: 1, left pipeline; 2, right pipeline; 3, flange plate; 4, rubber pad; 5, tension assembly; 51, fixed rod; 52, sliding block; 53, sliding groove; 54, positive and negative screw rod; 6, monitoring assembly; 61, conductive plate; 62, conductive column; 63, storage battery; 64, signal transmitter; 7, rubber sleeve; 8, bottom support; 9, equipment plate; 10, bolt; 11, nut. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0026] Please refer to Figures 1 to 4 The utility model provides a technical scheme: a water drainage pipeline sealing structure, including left pipeline 1 and right pipeline 2, the side of left pipeline 1 and right pipeline 2 are all fixedly connected with flange plate 3, the side of flange plate 3 is provided with rubber pad 4, the top of left pipeline 1 and right pipeline 2 is fixedly connected with tension assembly 5, the bottom of flange plate 3 is fixedly connected with monitoring assembly 6, the side of flange plate 3 and rubber pad 4 is circular array and is opened with screw hole, the inside screw thread of screw hole is connected with bolt 10, one end of bolt 10 is connected with nut 11 in screw thread,

[0027] By the setting of the flange plate 3, the left pipeline 1 and the right pipeline 2 are connected by the flange plate 3 extruding the rubber pad 4, and the primary sealing effect is achieved.

[0028] Embodiment one:

[0029] Please refer to Figure 2 The tensioning assembly 5 comprises a fixed rod 51 fixedly connected to the top surfaces of the left pipeline 1 and the right pipeline 2 in axial symmetry, the fixed rod 51 has a sliding block 52 fixedly connected to the top surface, the sliding block 52 has a sliding groove 53 slidingly connected to the surface, and the sliding block 52 has a threaded hole formed in the side surface and threadedly connected with a reversible screw rod 54.

[0030] By the setting of the tensioning assembly 5, the left pipeline 1 and the right pipeline 2 are connected by the flange plate 3 extruding the rubber pad 4, and the primary sealing effect is achieved.

[0031] Embodiment two:

[0032] Please refer to Figure 3 The monitoring assembly 6 comprises a conductive plate 61 fixedly connected to the bottom surface of the flange plate 3 in axial symmetry, the conductive plate 61 has a conductive column 62 fixedly connected to the bottom surface, the conductive column 62 has a storage battery 63 electrically connected to the surface, and the storage battery 63 has a signal transmitter 64 electrically connected to the surface.

[0033] By the setting of the monitoring assembly 6, when the rubber pad 4 is aged after long-term use, the water conservancy drainage pipe joint leaks, the leaked sewage is collected at the bottom end of the flange plate 3, meanwhile, the two conductive plates 61 do not contact, so that the series circuit of the two conductive plates 61, the conductive column 62, the storage battery 63 and the signal transmitter 64 is in an open circuit state, the sewage collected at the bottom end of the flange plate 3 electrically connects the two conductive plates 61, which completes the series circuit in an open circuit state, and the signal transmitter 64 can be powered on to work, and signals are transmitted to the signal receiving device near the worker, so that the worker is prompted in time about the water conservancy drainage pipe leakage, and the effect of timely maintenance and replacement is achieved.

[0034] In the utility model, the working steps of the device are as follows:

[0035] First, the left pipe 1 and the right pipe 2 are connected through the bolt 10 on the flange plate 3, and the rubber pad 4 on the side of the flange plate 3 can provide a certain sealing performance, then the forward and reverse screw rod 54 is screwed, the sliding blocks 52 at both ends of the forward and reverse screw rod 54 are close to each other, the sliding blocks 52 drive the left pipe 1 and the right pipe 2 to be close to each other through the bottom surface fixing rod 51, so that the bolt 10 is loose, and the left pipe 1 and the right pipe 2 still have a certain sealing performance, and the slight water leakage can trigger the monitoring assembly 6 to avoid the direct occurrence of a large amount of water leakage, and finally, when the rubber pad 4 is aged after long-term use and slight water leakage occurs, the leaked sewage is collected at the bottom end of the flange plate 3, at the same time, the two conductive plates 61 are not in contact, so that the series circuit of the two conductive plates 61, the conductive column 62, the storage battery 63 and the signal transmitter 64 is in an open circuit state, the sewage collected at the bottom end of the flange plate 3 makes the two conductive plates 61 electrically connected through the sewage as a conductor, the series circuit in the open circuit state is completed, and the signal transmitter 64 can be powered on to work and transmit signals to the signal receiving device near the worker.

[0036] It should be noted that the device structure and the drawings of the utility model mainly describe the principle of the utility model, and the setting of the power mechanism, the power supply system and the control system of the device is not completely described, and under the premise that the above-mentioned principles of the utility model are understood by the person skilled in the art, the specific power mechanism, power supply system and control system can be clearly known, and the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art.

[0037] The standard parts used can be purchased from the market, and can be ordered according to the description and 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 components known by the person skilled in the art, and the structure and principle thereof can be known by the person skilled in the art through technical manual or conventional experimental method.

[0038] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A water drainage pipe sealing structure comprising a left pipe (1) and a right pipe (2), characterized in that: The side of the left pipeline (1) and right pipeline (2) is fixedly connected with flange plate (3), one side of flange plate (3) is provided with rubber pad (4), the top of left pipeline (1) and right pipeline (2) is fixedly connected with tensioning assembly (5), the bottom of flange plate (3) is fixedly connected with monitoring assembly (6).

2. A water drainage pipe sealing structure according to claim 1, characterized in that: The tensioning assembly (5) includes a fixed rod (51) which is fixedly connected to the top of the left pipeline (1) and the right pipeline (2) in axial symmetry, the top of the fixed rod (51) is fixedly connected with a sliding block (52), the surface of the sliding block (52) is slidingly connected with a sliding groove (53), the side of the sliding block (52) is provided with a threaded hole, and the inside of the threaded hole is threadedly connected with a reversible screw rod (54).

3. A water drainage pipe sealing structure according to claim 2, wherein: The surface of the reversible screw rod (54) is sleeved with a rubber sleeve (7), and the surface of the rubber sleeve (7) is provided with anti-skid grooves.

4. The water drainage pipe sealing structure according to claim 1, characterized in that: The monitoring assembly (6) includes a conductive plate (61) which is fixedly connected to the bottom of the flange plate (3) in axial symmetry, the bottom of the conductive plate (61) is fixedly connected with a conductive column (62), the surface of the conductive column (62) is electrically connected with a storage battery (63), and the surface of the storage battery (63) is electrically connected with a signal transmitter (64).

5. A water drainage pipe sealing structure according to claim 4, wherein: The bottom of the conductive plate (61) is fixedly connected with a bottom support (8), and the top of the storage battery (63) is fixedly connected with a device plate (9).

6. A water drainage pipe sealing structure according to claim 1, wherein: The side of the flange plate (3) and the rubber pad (4) is provided with a screw hole in an annular array, the inside of the screw hole is threadedly connected with a bolt (10), and one end of the bolt (10) is threadedly connected with a nut (11).

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