CN213776806U

CN213776806U - Rain and sewage pipe network plugging equipment based on Internet of things

Info

Publication number: CN213776806U
Application number: CN202022764068.0U
Authority: CN
Inventors: 闫志明; 王兴; 孙贻超; 狄欣
Original assignee: Tj Environmental Protection Technical Development Center
Current assignee: Tianjin Academy of Ecological and Environmental Sciences
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-07-23
Anticipated expiration: 2030-11-25

Abstract

The invention provides a rain and sewage pipe network plugging device based on the Internet of things, which comprises a shaft arranged above a well seat and a well cover arranged on the shaft, wherein a water inlet pipe and a water outlet pipe are correspondingly arranged below the well seat; and a plugging plate matched with the inclined plane part is arranged on the shaft corresponding to the position above the water outlet pipe, and a control mechanism for controlling the movement of the plugging plate is arranged on the shaft. The invention has simple structure, easy operation and use, can realize the quick plugging of the rain and sewage pipe network, can not cause irreparable damage to the rain and sewage pipe network, has low construction, maintenance and use cost, and is very suitable for large-scale popularization and use.

Description

Rain and sewage pipe network plugging equipment based on Internet of things

Technical Field

The invention belongs to the technical field of pipeline engineering, and particularly relates to a rain and sewage pipe network plugging device based on the Internet of things.

Background

The existing inspection well for the rain and sewage pipe network generally has uneven plugging capability, when an enterprise has an accident, the peripheral sewage pipe network of the enterprise or the periphery of a garden is blocked, so that the plugging is difficult, and the recovery is not good after the plugging, the technology adopted in the current market is generally air bag plugging, firstly, an air bag is brought into a pipeline to be plugged by using a pipe penetrating device, then, the air bag is inflated to plug the pipeline, and finally, a sealing head is built by using the air bag to plug the pipeline, the air bag with the specified size is needed to plug the pipeline, a large amount of manpower and machinery are needed, the cost is higher, the subsequent dismantling work is time-consuming and labor-consuming, the popularization and the use are not facilitated, the whole construction process is overlong, the quick plugging of a water outlet pipe cannot be realized, in an emergency situation, the plugging of the water outlet pipe cannot be realized firstly, a large amount of leakage pollution of sewage is easily caused, meanwhile, the damage resistance performance of the air bag is poorer, when the rain and sewage pipe network of the enterprise is plugged, the problems of poor reliability, easy damage and the like exist.

Disclosure of Invention

In view of this, the invention aims to overcome the defects in the prior art and provides a rain and sewage pipe network plugging device based on the internet of things.

In order to achieve the purpose, the technical scheme of the invention is realized as follows:

a rain and sewage pipe network plugging device based on the Internet of things comprises a shaft arranged above a well seat and a well cover arranged on the shaft, wherein a water inlet pipe and a water outlet pipe are correspondingly arranged below the well seat, one end of the water outlet pipe extending into the well seat is provided with an inclined plane part, one side of the inclined plane part which inclines downwards protrudes out of the inner wall of the well seat, and the side of the inclined plane part which inclines upwards is in smooth transition with the inner wall of the well seat; a plugging plate matched with the inclined plane part is arranged on the shaft corresponding to the position above the water outlet pipe, and a control mechanism for controlling the movement of the plugging plate is arranged on the shaft; the one end that the shutoff board faced the well seat is equipped with the shovel piece, the position that corresponds the inlet tube below on the well seat is equipped with the slot with shovel piece complex, the position that corresponds the slot on the well seat is equipped with the detection mechanism who is used for detecting the shovel piece position.

Furthermore, one side of the blocking plate facing the water inlet pipe is provided with an intercepting net, the other side of the blocking plate is provided with a sealing gasket, one end of the intercepting net is arranged on the blocking plate, and the other end of the intercepting net is arranged on the well seat and corresponds to the position between the water inlet pipe and the slot.

Furthermore, a plurality of water drainage holes communicated with the slots are formed in the well seat corresponding to the slots.

Furthermore, the control mechanism comprises an electric control lock arranged on the shaft, and a lock ring matched with the electric control lock is arranged on the plugging plate.

Furthermore, detection mechanism includes the proximity switch who sets up on the well seat, be equipped with on the shovel piece with proximity switch complex magnet or iron plate.

Furthermore, a guide column for guiding the plugging plate to move is arranged on the well seat corresponding to the position below the water outlet pipe, and the guide column and the inclined plane part are arranged on the same plane.

Compared with the prior art, the invention has the following advantages:

the invention has simple structure, easy operation and use, can realize the quick plugging of the rain and sewage pipe network, can not cause irreparable damage to the rain and sewage pipe network, has low construction, maintenance and use cost, and is very suitable for large-scale popularization and use; the plugging plate arranged in the shaft can slide along the inclined plane part of the water outlet pipe, so that the water outlet pipe is stably plugged.

The invention can realize the quick emergency plugging of the water outlet pipe by simple operation, has quick plugging speed and easy plugging effect check, is very suitable for plugging and treating emergency accidents, and reduces the sewage leakage amount when the accidents happen to the maximum extent; the shovel piece on the shutoff board not only can eradicate the orificial debris of outlet pipe, improves the sealing performance of shutoff board and outlet pipe contact department, and the shovel piece can also play fine limiting displacement to the shutoff board through inserting the slot moreover, and detection mechanism also can realize the detection to the shutoff condition of shutoff board through the position that detects the shovel piece, has improved the convenience of this kind of shutoff mechanism in the use greatly.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and, together with the description, serve to explain the invention without limitation. In the drawings:

FIG. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural diagram of a water outlet pipe plugged by a plugging plate in the inventive embodiment of the present invention.

Description of reference numerals:

1-well seat; 2-water inlet pipe; 3-a wellbore; 4-well cover; 5-water outlet pipe; 6, an electric control lock; 7-a locking ring; 8-an interception net; 9-plugging plate; 10-a proximity switch; 11-a slot; 12-a magnet; 13-shovel block; 14-a guide post; 15-a sealing gasket; 16-a ramp portion; 17-drainage hole.

Detailed Description

It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which are merely for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, the meaning of "a plurality" is two or more unless otherwise specified.

In the description of the invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be construed broadly, e.g. as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.

The invention will be described in detail with reference to the following embodiments with reference to the attached drawings.

The utility model provides a rain and sewage pipe network shutoff equipment based on thing networking, as shown in fig. 1 and fig. 2, including the pit shaft 3 that 1 top of well seat set up and the well lid 4 that sets up on the pit shaft 3, well seat 1, pit shaft 3 and well lid 4 all can adopt the structure of current inspection shaft, and well seat 1 and pit shaft 3 can integrated into one piece.

A water inlet pipe 2 and a water outlet pipe 5 are correspondingly arranged below the well seat 1, one end of the water outlet pipe 5 extending into the well seat 1 is provided with an inclined plane part 16, one side of the inclined plane part 16, which inclines downwards, protrudes out of the inner wall of the well seat 1, and the side, which inclines upwards, is in smooth transition with the inner wall of the well seat 1; a plugging plate 9 matched with the inclined plane part 16 is arranged on the shaft 3 corresponding to the position above the water outlet pipe 5, and a control mechanism for controlling the movement of the plugging plate 9 is arranged on the shaft 3; blocking plate 9 is equipped with shovel piece 13 towards the one end of well seat 1, the position that corresponds inlet tube 2 below on the well seat 1 is equipped with shovel piece 13 complex slot 11, the position that corresponds slot 11 on the well seat 1 is equipped with the detection mechanism who is used for detecting shovel piece 13 position.

One side of the blocking plate 9, which faces the water inlet pipe 2, is provided with an interception net 8, and the other side is provided with a sealing gasket 15, one end of the interception net 8 is arranged on the blocking plate 9, and the other end of the interception net 8 is arranged on the well seat 1 and corresponds to the position between the water inlet pipe 2 and the slot 11; it is specific, sealed pad 15 can adopt rubber pad or felt pad, as long as can realize play certain sealed effect to outlet pipe 5 can, because the shutoff board 9 itself that the slope set up has good stability, and through shovel piece 13 and slot 11 cooperation, the stability of shutoff board 9 when shutoff outlet pipe 5 has been improved greatly, even inlet tube 2's water pressure is great, inlet tube 2's sewage lasts to strike shutoff board 9 and can not cause the removal of shutoff board 9 yet, the stability of shutoff board 9 to the shutoff of outlet pipe 5 has been improved greatly, avoid taking place a large amount of sewage leakages under the emergency, the reliability and the stability of this kind of shutoff equipment in the use have been improved greatly.

Preferably, the weight of the blocking plate 9 needs to be heavy enough to meet the requirement that when the water flow of the water inlet pipe 2 impacts the blocking plate 9, the blocking plate 9 can always block the water outlet pipe 5, and meanwhile, the blocking plate 9 cannot move under the action of the water pressure, so that a person skilled in the art can reasonably select the blocking plate 9 with the proper weight according to the water pressure of the actual water inlet pipe 2, and the description is omitted; the plugging plate 9 can be a square plate, the well seat 1 and the shaft 3 can also be square structures, and the width of the plugging plate 9 needs to be larger than the diameter of the water outlet pipe 5, and the person skilled in the art can select the plugging plate by himself as long as the plugging plate 9 can quickly fall and plug the water outlet pipe 5; also can have the whereabouts clearance of the closure plate 9 whereabouts of being convenient for between closure plate 9 and pit shaft 3 and the well seat 1, this whereabouts clearance not only is convenient for closure plate 9 to remove, and the whereabouts clearance also can be used for through sewage moreover, makes things convenient for operating personnel to take out the sewage in the well seat 1 and carries out subsequent processing.

The intercepting net 8 adopts flexible screen cloth, technical personnel in the field can also adopt the intercepting net 8 of other materials, as long as can do not hinder the shutoff board 9 removal can, all can set up the hook that is used for fixed intercepting net 8 on well seat 1 and the shutoff board 9, can set up the shackle fixed with the hook on the intercepting net 8, technical personnel in the field also can adopt the fixed intercepting net 8 of other modes, intercepting net 8 can play fine interception and filtering action to the debris in inlet tube 2 and the pit shaft 3, avoid debris to block up slot 11 or outlet pipe 5, ensure that the shutoff board 9 can stable slip shutoff throughout and stop up outlet pipe 5, avoid the shutoff board 9 to take place the jam in the slip process, and intercepting net 8 is through intercepting debris, can also ensure that shovel piece 13 can insert slot 11 smoothly, ensure that detection mechanism can detect the position of shovel piece 13 smoothly.

A plurality of water drainage holes 17 communicated with the slot 11 are formed in the well seat 1 corresponding to the slot 11; specifically, the drain hole 17 can prevent impurities such as sewage or sludge from remaining in the slot 11, so that the shovel block 13 can be conveniently inserted into the slot 11 better, the detection mechanism can detect the shovel block 13 more easily, and the possibility of failure or fault of the plugging device in the using process is reduced.

The control mechanism comprises an electric control lock 6 arranged on the shaft 3, and a locking ring 7 matched with the electric control lock 6 is arranged on the plugging plate 9; specifically, the electric control lock 6 can adopt the current electronic lock or remote control lock, and the electric control lock 6 of other models also can be adopted to technical staff in the field, as long as can cooperate with the catch 7, realize to the fixed of shutoff board 9 can, the electric control lock 6 can pass through the screw installation on pit shaft 3, catch 7 can with shutoff board 9 integrated into one piece, also can be fixed through the screw installation, technical staff in the field can select by oneself.

The detection mechanism comprises a proximity switch 10 arranged on the well seat 1, and a magnet 12 or an iron block matched with the proximity switch 10 is arranged on the shovel block 13; specifically, the proximity switch 10 may be an existing passive proximity switch 10, a mounting hole for mounting the proximity switch 10 may be provided on the well base 1, and a person skilled in the art may also mount the proximity switch 10 in other manners.

The shovel block 13 can be integrally formed with the blocking plate 9 and can also be welded and fixed, in order to facilitate better detection of the proximity switch 10, the shovel block 13 can be directly made of iron materials, the magnet 12 or the iron block can be integrally formed with the shovel block 13 and can also be fixed by screws, technicians in the field can select the shovel block according to needs, as long as the proximity switch 10 can be matched with the magnet 12 or the iron block on the shovel block 13 and further realize detection of the position of the shovel block 13, the proximity switch 10 can be connected with display or alarm equipment in the existing Internet of things, an operator can clearly know whether the shovel block 13 is inserted into the slot 11 through the display or alarm equipment, and can clearly know whether the blocking plate 9 completes blocking the water outlet pipe 5, the use reliability and the use convenience of the blocking equipment are greatly improved, the proximity switch 10 is used for detecting the position of a magnetic object, and is displayed as the prior art through a display or alarm device, which is not described herein again.

The well seat 1 is provided with a guide column 14 corresponding to the position below the water outlet pipe 5, the guide column 14 and the inclined plane part 16 are in the same plane, the guide column 14 below the water outlet pipe 5 can guide the plugging plate 9 to move, so that the shovel block 13 on the plugging plate 9 can be stably inserted into the slot 11, the guide columns 14 can be arranged at intervals, a plurality of guide columns 14 can be automatically arranged by a person skilled in the art according to the requirement, the guide columns 14 can be integrally formed with the well seat 1, and the guide columns 14 can be fixed by the person skilled in the art in other manners.

Preferably, a guide column 14 for guiding the movement of the plugging plate 9 may also be arranged at a position on the well seat 1 corresponding to the upper part of the water outlet pipe 5, and a passing gap for the plugging plate 9 to pass through is formed between the guide column 14 and the inclined surface part 16; specifically, guide post 14 is cylindrical structure, guide post 14 curved surface can play fine guide effect to shutoff board 9, avoid shutoff board 9 to take place the dislocation with inclined plane portion 16 or break away from, ensure that shutoff board 9 can move along inclined plane portion 16 all the time, the realization is to the shutoff of outlet pipe 5, when taking place that shutoff board 9 blocks or blocks, the skilled person in the art also can know which shutoff equipment has appeared the problem fast through detection mechanism, and then carry out manual intervention and adjustment fast, operating personnel can utilize the instrument to stir shutoff board 9, make shutoff board 9 continue the shutoff outlet pipe 5 that slides downwards can, it is very simple to operate.

The working process of the plugging device is as follows:

the plugging device can be directly connected to a rain and sewage pipe network for use, when an accident occurs in a chemical plant and emergency plugging needs to be performed on the rain and sewage pipe network in a factory area, an operator can control the electric control lock to release the fixing of the lock ring, the lock ring is separated from the electric control lock, the plugging plate slides downwards along the inclined plane part under the action of self gravity, the guide column can play a good limiting and guiding role at the moment, the plugging plate can stably slide along the inclined plane part all the time, in the sliding process of the plugging plate, sundries at the pipe opening of the water outlet pipe can be shoveled by the shovel block, a sealing gasket can better play a sealing role, finally the shovel block can be inserted into the slot to realize the limiting and fixing of the plugging plate, at the moment, the detection mechanism can also detect whether the shovel block is inserted into the slot, the detection mechanism can be used for determining whether the plugging plate is plugged into the water outlet pipe, and facilitating the clear understanding of the plugging condition of the rain and sewage pipe network by the operator, the pollution leakage outside the plant area is avoided, the probability of sewage leakage when emergency accidents happen to the plant area is greatly reduced, the plugging plate can be repeatedly utilized, an operator only needs to use equipment such as a crane to lift the locking ring, the plugging plate can be dismantled, the repairing is very easy, and the use cost of the plugging equipment is greatly reduced.

When needing to carry out the shutoff for a long time to the outlet pipe, the technical staff in the field also can continue to take out the sewage in the well seat through equipment such as water pumps, then carry out reinforcement treatment to the shutoff board, for example can use steel nail etc. to fix the shutoff board on outlet pipe or well seat to carry out sealed processing to shutoff board and outlet pipe junction can, the technical staff in the field also can adopt other modes to fix the shutoff board, as long as can realize the stable shutoff of shutoff board to the outlet pipe can, it is no longer repeated here.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the invention, so that any modifications, equivalents, improvements and the like, which are within the spirit and principle of the present invention, should be included in the scope of the present invention.

Claims

1. The utility model provides a rain and sewage pipe network shutoff equipment based on thing networking which characterized in that: the well comprises a well shaft arranged above a well seat and a well cover arranged on the well shaft, wherein a water inlet pipe and a water outlet pipe are correspondingly arranged below the well seat, one end of the water outlet pipe extending into the well seat is provided with an inclined plane part, one side of the inclined plane part which inclines downwards protrudes out of the inner wall of the well seat, and one side of the inclined plane part which inclines upwards is in smooth transition with the inner wall of the well seat; a plugging plate matched with the inclined plane part is arranged on the shaft corresponding to the position above the water outlet pipe, and a control mechanism for controlling the movement of the plugging plate is arranged on the shaft; the one end that the shutoff board faced the well seat is equipped with the shovel piece, the position that corresponds the inlet tube below on the well seat is equipped with the slot with shovel piece complex, the position that corresponds the slot on the well seat is equipped with the detection mechanism who is used for detecting the shovel piece position.

2. The rainwater and sewage pipe network plugging device based on the Internet of things according to claim 1, wherein: one side of the blocking plate facing the water inlet pipe is provided with an intercepting net, the other side of the blocking plate is provided with a sealing gasket, one end of the intercepting net is arranged on the blocking plate, and the other end of the intercepting net is arranged on the well seat and corresponds to the position between the water inlet pipe and the slot.

3. The rainwater and sewage pipe network plugging device based on the Internet of things according to claim 1, wherein: and a plurality of drain holes communicated with the slots are formed in the well seat corresponding to the slots.

4. The rainwater and sewage pipe network plugging device based on the Internet of things according to claim 1, wherein: the control mechanism comprises an electric control lock arranged on the shaft, and a lock ring matched with the electric control lock is arranged on the plugging plate.

5. The rainwater and sewage pipe network plugging device based on the Internet of things according to claim 1, wherein: the detection mechanism comprises a proximity switch arranged on the well seat, and a magnet or an iron block matched with the proximity switch is arranged on the shovel block.

6. The rainwater and sewage pipe network plugging device based on the Internet of things according to claim 1, wherein: and a guide column for guiding the plugging plate to move is arranged on the well seat corresponding to the position below the water outlet pipe, and the guide column and the inclined plane part are arranged on the same plane.