CN214662309U - Pipe network hydraulic balance device - Google Patents
Pipe network hydraulic balance device Download PDFInfo
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- CN214662309U CN214662309U CN202120611685.9U CN202120611685U CN214662309U CN 214662309 U CN214662309 U CN 214662309U CN 202120611685 U CN202120611685 U CN 202120611685U CN 214662309 U CN214662309 U CN 214662309U
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- pipe network
- plate
- valve body
- air pump
- arc
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Abstract
A pipe network hydraulic balance device comprises a water inlet pipe network, a pressure sensor, a valve body, an air pump, a sliding plate, a water outlet pipe network, an arc-shaped plate, a connecting rod, a supporting plate, a telescopic device, a sealing plate, a first spring and a controller; the two ends of the valve body are respectively connected with a water inlet pipe network and a water outlet pipe network, and the valve body is provided with a through hole, a mounting groove and a clamping groove; the telescopic end of the telescopic device is connected with the sealing plate; the air pump is arranged on the inner wall of the valve body; the sliding plate is connected with the inner wall of the valve body in a sliding manner; the arc-shaped plate is arranged on the sliding plate; the first spring is connected with the inner wall of the valve body and the arc-shaped plate; the connecting rod is connected with the sliding plate and the supporting plate; the supporting plate is an arc-shaped plate and is connected with the end face, facing the sliding plate, of the arc-shaped plate; the pressure sensor is arranged on the water inlet pipe network; the controller is installed on the valve body, and controller electric connection pressure sensor, controller control connection telescoping device and air pump. The utility model discloses be convenient for adjust the valve for pressure in the pipe network is in balanced state all the time.
Description
Technical Field
The utility model relates to a hydraulic balance technical field especially relates to a pipe network hydraulic balance device.
Background
In northern areas, due to cold in winter, buildings basically use heating to provide heat for the buildings, most of the heating pipe networks of the buildings are non-homomorphic pipe networks, and the pipe networks are designed with regulating valves so as to be convenient for later hydraulic balance debugging; the same-way pipe network is also quite common in the phenomenon of water conservancy unbalance due to the problems of design, construction, transformation and the like.
After the water conservancy unbalance occurs in the pipe network, the indoor temperature of the user close to the heat source is very high, and the indoor temperature of the user far away from the heat source is very low; at the moment, the traditional solution is to reset the opening of the regulating valve and increase the circulating water quantity of the system; however, the work of resetting the valve opening degree is very complicated, and the problem of hydraulic imbalance is often difficult to solve due to the problems of valve failure, excessively complex pipe network system and the like.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For the technical problem who exists among the solution background art, the utility model provides a pipe network hydraulic balance device, the utility model discloses be convenient for adjust the valve for pressure in the pipe network is in balanced state all the time.
(II) technical scheme
The utility model provides a pipe network hydraulic balance device, which comprises a water inlet pipe network, a pressure sensor, a valve body, an air pump, a sliding plate, a water outlet pipe network, an arc-shaped plate, a connecting rod, a supporting plate, a telescopic device, a sealing plate, a first spring and a controller;
the two ends of the valve body are respectively connected with a water inlet pipe network and a water outlet pipe network, and the valve body is provided with a through hole; the through hole is provided with a mounting groove and a clamping groove on the valve body;
the telescopic device is arranged in the mounting groove, and the telescopic end of the telescopic device faces the clamping groove and is connected with the sealing plate; the sealing plate is inserted into the clamping groove in a matching manner;
the air pump is arranged on the inner wall of the valve body; the sliding plate is connected with the inner wall of the valve body in a sliding manner; the arc-shaped plate is arranged on the end surface of the sliding plate far away from the air pump; the first spring is sleeved outside the air pump, and two ends of the first spring are respectively connected with the inner wall of the valve body and the end face of the arc-shaped plate facing the air pump; two ends of the connecting rod are respectively connected with the end surface of the sliding plate far away from the air pump and the supporting plate; the supporting plate is an arc-shaped plate and is connected with the end face, facing the sliding plate, of the arc-shaped plate;
the pressure sensor is arranged on the water inlet pipe network;
the controller is installed on the valve body, and controller electric connection pressure sensor, controller control connection telescoping device and air pump.
Preferably, the device also comprises a rotating plate, a rotating shaft and a torsion spring;
the rotating plate, the rotating shafts and the torsion springs are respectively provided with two groups, and the two groups of rotating shafts are respectively rotatably arranged in the water inlet pipe network through the two groups of torsion springs; the two groups of rotating plates are respectively arranged on the two groups of rotating shafts.
Preferably, the two groups of rotating plates are provided with second springs on the end faces of the water outlet pipe network.
Preferably, a temperature sensor is further included; the temperature sensor is arranged on the water outlet pipe network.
Preferably, the dust-proof net is also included; the dust screen is installed in the through-hole, and the dust screen is located the closing plate directly over.
Preferably, the inner wall of the mounting groove is provided with a first sealing layer.
Preferably, a second sealing layer is arranged in the clamping groove.
Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:
in the utility model, when in use, the controller controls the air pump to work, the interior of the valve body is inflated, the gas pushes the sliding plate to be slidably connected with the inner wall of the valve body, the first spring is stretched, and the arc-shaped plate, the connecting rod and the supporting plate are driven to move towards the central line direction of the valve body, so that the size of the cross section through which water flows is limited, and the flow velocity of the water flows is increased; when the water flow needs to be decelerated, the controller controls the telescopic device to contract, so that the sealing plate is separated from the clamping groove, the first spring is reset, and the process of deflation regulation is accelerated; the utility model discloses be convenient for adjust the valve for pressure in the pipe network is in balanced state all the time.
Drawings
Fig. 1 is a schematic structural diagram of a pipe network hydraulic balance device provided by the utility model.
Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.
Reference numerals: 1. a water inlet pipe network; 2. a pressure sensor; 3. a valve body; 301. mounting grooves; 302. a through hole; 303. a card slot; 4. an air pump; 5. a sliding plate; 6. a temperature sensor; 7. a water outlet pipe network; 8. an arc-shaped plate; 9. a connecting rod; 10. a support plate; 11. a rotating plate; 12. a rotating shaft; 13. a telescoping device; 14. a first sealing layer; 15. a sealing plate; 16. a second sealing layer; 17. a dust screen; 18. a first spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-2, the utility model provides a pipe network hydraulic balance device, which comprises a water inlet pipe network 1, a pressure sensor 2, a valve body 3, an air pump 4, a sliding plate 5, a water outlet pipe network 7, an arc-shaped plate 8, a connecting rod 9, a supporting plate 10, a telescopic device 13, a sealing plate 15, a first spring 18 and a controller;
two ends of the valve body 3 are respectively connected with the water inlet pipe network 1 and the water outlet pipe network 7, and the valve body 3 is provided with a through hole 302; the through hole 302 is provided with a mounting groove 301 and a clamping groove 303 on the valve body 3;
the telescopic device 13 is arranged in the mounting groove 301, and the telescopic end of the telescopic device 13 faces the clamping groove 303 and is connected with the sealing plate 15; the sealing plate 15 is inserted into the clamping groove 303 in a matching manner;
the air pump 4 is arranged on the inner wall of the valve body 3; the sliding plate 5 is connected with the inner wall of the valve body 3 in a sliding way; the arc-shaped plate 8 is arranged on the end surface of the sliding plate 5 far away from the air pump 4; the first spring 18 is sleeved outside the air pump 4, and two ends of the first spring 18 are respectively connected with the inner wall of the valve body 3 and the end face, facing the air pump 4, of the arc-shaped plate 8; two ends of the connecting rod 9 are respectively connected with the end surface of the sliding plate 5 far away from the air pump 4 and the supporting plate 10; the supporting plate 10 is an arc-shaped plate, and the supporting plate 10 is connected with the end surface of the arc-shaped plate 8 facing the sliding plate 5; the air pump 4, the sliding plate 5, the arc-shaped plate 8, the connecting rod 9, the supporting plate 10 and the first spring 18 are provided with two groups, so that the device can be adjusted more accurately.
The pressure sensor 2 is arranged on the water inlet pipe network 1;
the controller is installed on valve body 3, and controller electric connection pressure sensor 2, controller control connection telescoping device 13 and air pump 4.
In the utility model, when in use, the controller controls the air pump 4 to work, the interior of the valve body 3 is inflated, the gas pushes the sliding plate 5 to be connected with the inner wall of the valve body 3 in a sliding way, the first spring 18 is stretched, and the arc-shaped plate 8, the connecting rod 9 and the supporting plate 10 are driven to move towards the central line direction of the valve body 3, so that the size of the section through which water flows is limited, and the flow velocity of the water flows is increased; when the water flow needs to be decelerated, the controller controls the telescopic device 13 to contract, so that the sealing plate 15 is separated from the clamping groove 303, the first spring 18 is reset, and the process of deflation regulation is accelerated; the utility model discloses be convenient for adjust the valve for pressure in the pipe network is in balanced state all the time.
In an optional embodiment, the device further comprises a rotating plate 11, a rotating shaft 12 and a torsion spring;
the rotating plate 11, the rotating shafts 12 and the torsion springs are respectively provided with two groups, and the two groups of rotating shafts 12 are respectively rotatably arranged in the water inlet pipe network 1 through the two groups of torsion springs; two groups of rotating plates 11 are respectively arranged on two groups of rotating shafts 12.
It should be noted that, when water flows, the rotating plate 11 is impacted, the rotating plate 11 rotates to drive the rotating shaft 12 to rotate and compress the torsion spring, so that the rotating plate 11 compresses the arc-shaped plate 8, buffers the water flow, and protects the arc-shaped plate 8.
In an alternative embodiment, the end faces of the two groups of rotating plates 11 facing the water outlet pipe network 7 are provided with second springs; through setting up the second spring for the second spring cushions rotating plate 11, further protects arc plate 8.
In an alternative embodiment, a temperature sensor 6 is also included; the temperature sensor 6 is arranged on the water outlet pipe network 7; by arranging the temperature sensor 6, the temperature of the water flow in the water pipe network 7 is measured, so that the inspection personnel can conveniently inspect and adjust the device.
In an optional embodiment, a dust screen 17 is further included; the dustproof net 17 is arranged in the through hole 302, and the dustproof net 17 is positioned right above the sealing plate 15; through setting up dust screen 17, external dust falls into valve body 3 when avoiding sealing plate 15 and draw-in groove 303 to separate in, guarantees the inside clean and tidy of valve body 3.
In an alternative embodiment, the inner wall of the mounting groove 301 is provided with a first sealing layer 14; by arranging the first sealing layer 14, the sealing performance inside the valve body 3 is increased, so that the adjusting effect of the device is good.
In an alternative embodiment, a second sealant 16 is disposed within the channel 303; the sealing performance inside the valve body 3 is further increased by arranging the second sealing layer 16, so that the adjusting effect of the device is good.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (7)
1. A pipe network hydraulic balance device is characterized by comprising a water inlet pipe network (1), a pressure sensor (2), a valve body (3), an air pump (4), a sliding plate (5), a water outlet pipe network (7), an arc-shaped plate (8), a connecting rod (9), a supporting plate (10), a telescopic device (13), a sealing plate (15), a first spring (18) and a controller;
two ends of the valve body (3) are respectively connected with the water inlet pipe network (1) and the water outlet pipe network (7), and the valve body (3) is provided with a through hole (302); the through hole (302) is provided with a mounting groove (301) and a clamping groove (303) on the valve body (3);
the telescopic device (13) is arranged in the mounting groove (301), and the telescopic end of the telescopic device (13) faces the clamping groove (303) and is connected with the sealing plate (15); the sealing plate (15) is inserted into the clamping groove (303) in a matching way;
the air pump (4) is arranged on the inner wall of the valve body (3); the sliding plate (5) is connected with the inner wall of the valve body (3) in a sliding way; the arc-shaped plate (8) is arranged on the end surface of the sliding plate (5) far away from the air pump (4); the first spring (18) is sleeved outside the air pump (4), and two ends of the first spring (18) are respectively connected with the inner wall of the valve body (3) and the end face, facing the air pump (4), of the arc-shaped plate (8); two ends of the connecting rod (9) are respectively connected with the end surface of the sliding plate (5) far away from the air pump (4) and the supporting plate (10); the supporting plate (10) is an arc-shaped plate, and the supporting plate (10) is connected with the end face, facing the sliding plate (5), of the arc-shaped plate (8);
the pressure sensor (2) is arranged on the water inlet pipe network (1);
the controller is installed on valve body (3), controller electric connection pressure sensor (2), and telescoping device (13) and air pump (4) are connected in the controller control.
2. The pipe network hydraulic balance device of claim 1, further comprising a rotating plate (11), a rotating shaft (12) and a torsion spring;
the rotating plates (11), the rotating shafts (12) and the torsion springs are respectively provided with two groups, and the two groups of rotating shafts (12) are respectively rotatably arranged in the water inlet pipe network (1) through the two groups of torsion springs; the two groups of rotating plates (11) are respectively arranged on the two groups of rotating shafts (12).
3. A water balance device for pipe network according to claim 2, characterized in that the two sets of rotating plates (11) are provided with second springs on the end surfaces facing the water outlet pipe network (7).
4. A hydraulic balancing device for pipe networks according to claim 1, characterized by further comprising a temperature sensor (6); the temperature sensor (6) is arranged on the water outlet pipe network (7).
5. The pipe network hydraulic balance device of claim 1, further comprising a dust screen (17); the dustproof net (17) is arranged in the through hole (302), and the dustproof net (17) is positioned right above the sealing plate (15).
6. A hydraulic balancing device for pipe networks according to claim 1, characterized in that the inner walls of the installation channel (301) are provided with a first sealing layer (14).
7. A hydraulic balancing device for pipe networks according to claim 1, characterized in that a second sealing layer (16) is provided in the clamping groove (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120611685.9U CN214662309U (en) | 2021-03-25 | 2021-03-25 | Pipe network hydraulic balance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120611685.9U CN214662309U (en) | 2021-03-25 | 2021-03-25 | Pipe network hydraulic balance device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214662309U true CN214662309U (en) | 2021-11-09 |
Family
ID=78455659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120611685.9U Expired - Fee Related CN214662309U (en) | 2021-03-25 | 2021-03-25 | Pipe network hydraulic balance device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214662309U (en) |
-
2021
- 2021-03-25 CN CN202120611685.9U patent/CN214662309U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211109 |