CN210154754U

CN210154754U - Municipal administration road plumbing inspection shaft control valve antiseep detection device

Info

Publication number: CN210154754U
Application number: CN201921054646.2U
Authority: CN
Inventors: 马金辉; 张勇; 孙炳玲
Original assignee: Qingdao West Coast Municipal Engineering Co Ltd
Current assignee: Qingdao West Coast Municipal Engineering Co Ltd
Priority date: 2019-07-08
Filing date: 2019-07-08
Publication date: 2020-03-17
Anticipated expiration: 2029-07-08

Abstract

The utility model discloses a town road inspection shaft control valve antiseep detection device that gives drainage, pipeline including the main valve body and the main valve body both sides intercommunication, main valve body both sides all are provided with the control valve, pipeline between two control valves is linked together through the flange, two exposed electric wire height difference just insulate through paraffin, the power adopts waterproof model with bee calling organ, quick lime solid volume is greater than the volume of water catch bowl. The utility model discloses in, owing to adopted the sliding connection between slider and the draw-in groove, realized spacing to the vertical direction of two cardboards, owing to adopted the intercommunication between water catch bowl and the quick lime solid, realized that the reaction is exothermic to melt paraffin switch-on bee calling organ between water and the quick lime, owing to adopted the coincidence of floating block up end and arc casing up end simultaneously, realized the control to the internal water level of inferior valve.

Description

Municipal administration road plumbing inspection shaft control valve antiseep detection device

Technical Field

The utility model relates to a control valve seepage detects technical field, especially relates to a town road inspection shaft control valve antiseep detection device that gives drainage.

Background

The control valve is made up of two main components: the valve body assembly and the actuating mechanism assembly are divided into four series: the variety of four types of valves can lead to a plurality of different applicable structures, each structure has special application, characteristics, advantages and disadvantages, although some control valves have wider application working conditions than other valves, the control valves can not be suitable for all working conditions, so as to jointly construct an optimal solution scheme for enhancing performance and reducing cost.

The existing control valve is widely applied to municipal road water supply and drainage inspection wells, however, the existing control valve has the following defects in leakage prevention detection, and firstly, a detection device is difficult to fix on pipelines with different widths; secondly, the detection device often needs personnel to operate and prompt when water leaks; finally, the device is often easily damaged by the large amount of water leakage.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the detection device needs personnel to operate an alarm, the anti-leakage detection device for the municipal road water supply and drainage inspection well control valve is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a municipal road water supply and drainage inspection well control valve anti-leakage detection device comprises a main valve body and pipelines communicated with the two sides of the main valve body, wherein control valves are arranged on the two sides of the main valve body, the pipelines between the two control valves are communicated through a flange, a lower shell with an upper end opening is arranged at the bottom of the main valve body, an arc-shaped shell is welded at the central axis of the upper end surface of an inner cavity of the lower shell, a water collecting tank is arranged on the upper end surface of the outer surface wall of the arc-shaped shell, a vertical through hole is arranged at the central axis of the inner cavity of the arc-shaped shell in a sleeved mode, quicklime solid is attached to the lower end surface of the water collecting tank and the upper end surface of the quicklime solid, paraffin is sleeved on the inner cavity of the bottom of the arc-shaped shell, a power supply and a buzzer are symmetrically sleeved on the two sides, the novel mosquito-repellent incense coil type electric wire comprises a power supply, a buzzer, a mosquito-repellent incense coil type structure, two exposed electric wires, a mosquito-repellent incense coil type structure, a central shaft of the two exposed electric wires, a power supply and the buzzer, wherein the two exposed electric wires are mutually close to each other, the central shafts of the two exposed electric wires are overlapped, the two exposed electric wires are different in height and are insulated through paraffin, the power.

As a further description of the above technical solution:

the outer surface wall of one side pipeline that two flanges kept away from the main valve body all overlaps and is equipped with two cardboard, and the one side surface wall that two cardboard are close to each other is close to the up end position and passes through arc structure and pipeline outward appearance wall laminating.

As a further description of the above technical solution:

the clamping plate is internally provided with oblique sliding grooves which penetrate through the side surface walls of the left side and the right side of the clamping plate, the oblique sliding grooves are internally and slidably connected with supporting rods, and the two supporting rods at the back of the two clamping plates are welded with the outer surface wall of the lower shell close to one side surface wall of the main valve body.

As a further description of the above technical solution:

the sliding blocks and the clamping grooves are respectively welded between the parts, close to the lower end face, of the side surface walls of the two clamping plates, close to each other, and the sliding blocks are connected with the clamping grooves in a sliding mode.

As a further description of the above technical solution:

the drainage channel that runs through lower casing is seted up to the position that the side surface wall is close to in lower casing inner chamber upper end both sides, the inside sliding connection of drainage channel has the kicking block.

As a further description of the above technical solution:

the vertical cross-section of kicking block is the structure of falling L shape, terminal surface and the laminating of lower casing inner chamber up end under the kicking block horizontal end, the gravity of kicking block equals the volume that the surface of water was arranged to the kicking block to arc casing top position, kicking block horizontal end up end and arc casing up end are in on the same horizontal plane, quick lime solid volume is greater than the paraffin volume.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, owing to adopted the sliding connection between branch and the oblique spout, realized that the casing drives branch and to the bottom motion down, owing to adopted the sliding connection between slider and the draw-in groove again, realized spacing to the vertical direction of two cardboards, owing to adopted the laminating between cardboard and the outer table wall of pipeline, realized the outward appearance wall that the cardboard cliied the pipeline simultaneously, fixed between casing and the pipeline under the convenience.

2. The utility model discloses in, owing to adopted the water catch bowl that the arc casing up end was seted up, realized that the main valve body directly flows in inside the water catch bowl when leaking, realized reacting between water and the quick lime and released heat and melt paraffin owing to adopted the intercommunication between water catch bowl and the quick lime solid again, owing to adopted the open circuit of paraffin to the electric wire between power and the bee calling organ simultaneously, switch-on bee calling organ when having realized paraffin and melting for bee calling organ is to leaking and is indicateed.

3. The utility model discloses in, owing to adopted laminating between floating block horizontal end lower terminal surface and the water drainage tank, realized that the internal chamber of inferior valve is ponding in a small amount and caught, owing to adopted the coincidence of floating block up end and arc casing up end again, realized that the casing water level is higher than the floating block come-up when arc casing up end down for water drainage tank's restriction is relieved, thereby avoids leaking in a large number, arouses quick lime bubble water effect reduction of generating heat.

Drawings

FIG. 1 is a schematic structural view of a front view of a municipal administration road water supply and drainage inspection well control valve anti-leakage detection device provided by the utility model;

FIG. 2 is a schematic structural plan view of a municipal administration road water supply and drainage inspection shaft control valve anti-leakage detection device provided by the utility model;

FIG. 3 is the utility model provides a side view structure schematic diagram of town road plumbing inspection shaft control valve antiseep detection device.

Illustration of the drawings:

1. a pipeline; 2. a main valve body; 3. a flange; 4. clamping a plate; 401. an inclined chute; 402. a slider; 403. a card slot; 404. a strut; 5. a control valve; 6. a lower housing; 7. floating blocks; 8. an arc-shaped shell; 9. a power source; 10. bare wires; 11. a water collection tank; 12. quicklime solid; 13. a buzzer; 14. paraffin wax; 15. a water drainage groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a municipal road water supply and drainage inspection well control valve anti-leakage detection device comprises a main valve body 2 and a pipeline 1 communicated with two sides of the main valve body 2, wherein control valves 5 are arranged on two sides of the main valve body 2, the pipeline 1 between the two control valves 5 is communicated through a flange 3, a lower shell 6 with an upper end opened is arranged at the bottom of the main valve body 2, an arc-shaped shell 8 is welded at the central axis of the upper end surface of the inner cavity of the lower shell 6, a water collecting tank 11 is arranged on the upper end surface of the outer wall of the arc-shaped shell 8, a quicklime solid 12 is sleeved at the central axis of the inner cavity of the arc-shaped shell 8 through a vertical through hole, the lower end surface of the water collecting tank 11 is attached to the upper end surface of the quicklime solid 12, paraffin 14 is sleeved at the inner cavity of the bottom of the arc-shaped shell 8, a power supply 9 and a, the opposite side carries out electric connection through the disconnection of two exposed electric wires 10, one side that two exposed electric wires 10 are close to each other is mosquito-repellent incense disk structure, two exposed electric wire 10 disk structure central axes coincide, two exposed electric wire 10 height difference just insulate through paraffin 14, power 9 adopts waterproof model with bee calling organ 13, paraffin 14 adopts the type that normal atmospheric temperature is not dissolved, quick lime solid 12 volume is greater than the volume of water catch bowl 11, it dissolves to generate heat after quick lime solid 12 and water reaction for paraffin 14, simultaneously the disk structure of two exposed electric wires 10 inside paraffin 14 contacts each other, thereby make power 9 and bee calling organ 13 switch-on circuit each other, make bee calling organ 13 send out the police dispatch newspaper.

Specifically, as shown in fig. 1 and 3, the outer surface wall of the pipeline 1 on one side, away from the main valve body 2, of the two flanges 3 is all sleeved with two clamping plates 4, and the part, close to the upper end face, of the side surface wall on one side, close to each other, of the two clamping plates 4 is attached to the outer surface wall of the pipeline 1 through an arc-shaped structure, so that the pipeline 1 is pressed by the arc-shaped structure of the clamping plates 4.

Specifically, as shown in fig. 3, the inside oblique spout 401 that runs through cardboard 4 left and right sides side table wall that sets up of cardboard 4, and the inside sliding connection of oblique spout 401 has branch 404, and two branches 404 at two cardboard 4 backs are close to one side table wall of main valve body 2 and the outer table wall welding of casing 6 down for two cardboard 4 are close to each other, conveniently block pipeline 1, thereby fix cardboard 4.

Specifically, as shown in fig. 3, a slider 402 and a clamping groove 403 are respectively welded between the parts of the side surface walls of the two clamping plates 4 close to each other, which are close to the lower end surface, and the slider 402 and the clamping groove 403 are connected in a sliding manner, so that the two clamping plates 4 do not deflect when being close to each other, and the clamping plates 4 can stably clamp the outer surface wall of the pipeline 1.

Specifically, as shown in fig. 2, the drainage channel 15 that runs through the lower shell 6 is seted up at the position that the side table wall is close to in lower shell 6 inner chamber up end both sides, and the inside sliding connection of drainage channel 15 has floating block 7 for drainage channel 15 is controlled the water level of lower shell 6, avoids the too much influence of ponding to use.

Specifically, as shown in fig. 3, the vertical cross-section of kicking block 7 is the structure of falling L shape, terminal surface and the laminating of casing 6 inner chamber up end down are held to 7 levels of kicking block, the gravity of kicking block 7 equals the volume that kicking block 7 was arranged the surface of water to 8 top positions of arc casing, 7 levels of kicking block up end and arc casing 8 up end are in on same horizontal plane, quick lime solid 12 volume is greater than 14 volumes of paraffin, it begins to intake when making the water level arrive at 8 upper end of arc casing, 7 buoyancy of kicking block is the same with gravity simultaneously, the water level continues to increase and makes kicking block 7 come-up, and then make casing 6 begin the drainage down, avoid the inside a large amount of intake of arc casing 8 to influence the heating.

The working principle is as follows: when the pipeline clamping device is used, firstly, the four clamping plates 4 on two sides of the lower shell 6 are sleeved on the outer surface wall of the pipeline 1 between the control valve 5 and the flange 3, the two supporting rods 404 are driven to move towards the bottom by the gravity of the lower shell 6, the supporting rods 404 slide in the inclined sliding grooves 401 when moving towards the bottom through the sliding connection between the supporting rods 404 and the inclined sliding grooves 401, so that the distance between the two clamping plates 4 is reduced, the vertical directions of the two clamping plates 4 are kept parallel through the sliding connection between the sliding blocks 402 and the clamping grooves 403, the two clamping plates 4 are parallel and close to each other, and the pipeline 1 is clamped by the clamping plates 4 through the adhesion between the clamping plates 4 and the pipeline 1, so that the lower shell 6 is convenient to fix; secondly, when the main valve body 2 breaks down and leaks water, water can automatically flow to the upper end face of the arc-shaped shell 8 to be arranged inside the water collecting groove 11, so that quicklime solid 12 inside the arc-shaped shell 8 reacts with the water to release heat, paraffin 14 in the inner cavity of the arc-shaped shell 8 is rapidly melted, two exposed wires 10 insulated from each other inside the paraffin 14 are communicated with each other, circuits of the exposed wires 10 are communicated with each other, the power supply 9 supplies power to the buzzer 13, and the buzzer 13 makes a sound to prompt water leakage; finally, when main valve body 2 leaks a small amount of water, the inside a small amount of ponding of casing 6 makes things convenient for quick lime solid 12 to react with water down, carry out bee calling organ 13's sound production suggestion, when main valve body 2 leaks a large amount of water down, the large amount of ponding of casing 6 inner chamber makes lower casing 6's stability descend, quick lime solid 12 generates heat simultaneously and receives the soaking effect of generating heat of water unobvious, influence bee calling organ 13's suggestion, through sliding connection between kicking block 7 and water drainage tank 15, make lower casing 6 water level height be higher than when the 8 up ends of arc casing, kicking block 7 floats to the top, thereby make the terminal surface leave water drainage tank 15's up end under the kicking block 7 level end, thereby make the inside water of lower casing 6 flow out from water drainage tank 15, conveniently.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a town road inspection shaft control valve antiseep detection device of giving drainage, includes pipeline (1) of main valve body (2) and main valve body (2) both sides intercommunication, main valve body (2) both sides all are provided with control valve (5), pipeline (1) between two control valve (5) are linked together through flange (3), its characterized in that, main valve body (2) bottom is provided with upper end open-ended casing (6) down, and casing (6) inner chamber up end center pin department welding has arc casing (8) down, and arc casing (8) outward appearance wall up end has seted up water catch bowl (11), and arc casing (8) inner chamber center pin department is equipped with solid (12) through seting up vertical through-hole cover, the laminating of terminal surface and quick lime solid (12) up end under water catch bowl (11), arc casing (8) bottom inner chamber all paraffin (14), the paraffin (14) is internally and symmetrically sleeved with a power supply (9) and a buzzer (13) about the two sides of a central shaft, one side between the buzzer (13) and the power supply (9) is electrically connected with a heat-insulating waterproof wire through a bare wire (10), the other side is electrically connected with the other side through the disconnection of the two bare wires (10), one side, close to each other, of the two bare wires (10) is in a mosquito-repellent incense disc structure, the central shafts of the disc structures of the two bare wires (10) coincide, the two bare wires (10) are different in height and are insulated through the paraffin (14), the power supply (9) and the buzzer (13) are of a waterproof type, the paraffin (14) is of a type insoluble at normal temperature, and the volume of the quicklime solid (12) is larger than that of the water collecting tank (.

2. The anti-leakage detection device for the control valve of the municipal road water supply and drainage inspection well is characterized in that two clamping plates (4) are sleeved on the outer surface wall of the pipeline (1) on one side of the two flanges (3) far away from the main valve body (2), and the part, close to the upper end face, of the side surface wall on one side of the two clamping plates (4) close to each other is attached to the outer surface wall of the pipeline (1) through an arc-shaped structure.

3. The anti-leakage detection device for the control valve of the municipal road water supply and drainage inspection well is characterized in that an inclined chute (401) penetrating through the left and right side surface walls of the clamping plate (4) is formed in the clamping plate (4), a support rod (404) is connected to the inside of the inclined chute (401) in a sliding manner, and one side surface wall, close to the main valve body (2), of two support rods (404) at the back of the two clamping plates (4) is welded with the outer surface wall of the lower shell (6).

4. The anti-leakage detection device for the municipal road water supply and drainage inspection well control valve according to claim 2, wherein a sliding block (402) and a clamping groove (403) are respectively welded between the parts, close to the lower end face, of the side surface wall of one side, close to each other, of the two clamping plates (4), and the sliding block (402) is in sliding connection with the clamping groove (403).

5. The anti-leakage detection device for the control valve of the municipal road water supply and drainage inspection well is characterized in that drainage grooves (15) penetrating through the lower shell (6) are formed in the parts, close to the near side surface wall, of the two sides of the upper end surface of the inner cavity of the lower shell (6), and floating blocks (7) are connected inside the drainage grooves (15) in a sliding mode.

6. The municipal road water supply and drainage inspection shaft control valve anti-leakage detection device according to claim 5, characterized in that the vertical cross-section of the floating block (7) is of an inverted L-shaped structure, the lower end face of the horizontal end of the floating block (7) is attached to the upper end face of the inner cavity of the lower shell (6), the gravity of the floating block (7) is equal to the volume from the water discharge surface of the floating block (7) to the top of the arc-shaped shell (8), the upper end face of the horizontal end of the floating block (7) and the upper end face of the arc-shaped shell (8) are located on the same horizontal plane, and the volume of the quicklime solid (12) is larger than the volume of the paraffin (14).