CN210220006U - Hydraulic balance adjusting device for heat supply pipe network - Google Patents
Hydraulic balance adjusting device for heat supply pipe network Download PDFInfo
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- CN210220006U CN210220006U CN201921242600.3U CN201921242600U CN210220006U CN 210220006 U CN210220006 U CN 210220006U CN 201921242600 U CN201921242600 U CN 201921242600U CN 210220006 U CN210220006 U CN 210220006U
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- pipe
- balance
- adjusting
- heat supply
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 61
- 230000003068 static effect Effects 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 29
- 229920000742 Cotton Polymers 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 239000010865 sewage Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 12
- 238000010438 heat treatment Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 238000001914 filtration Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a heat supply pipe network hydraulic balance adjusting device, which comprises a main water inlet pipe, a balance pipe and an adjusting pipe; the utility model discloses a dynamic balance valve, including the inlet pipe, the upper reaches intercommunication of being responsible for of intaking has the static balance valve, the intermediate position department that the adjusting tube was connected in the inlet pipe, the outer wall that the balancing pipe intercommunication was responsible for in intaking and be located the both sides of adjusting tube, the one end intercommunication of balancing pipe has the stop valve, the low reaches intercommunication of being responsible for of intaking has the distributive pipe, the intercommunication has the outlet pipe on the distributive pipe, and the intercommunication has the dynamic balance valve on the outlet pipe. The utility model discloses in, this hydraulic balance adjusting device is through setting up static balance valve and dynamic balance valve in pipe-line system, can play independent balance adjustment's effect to the rivers of the interior hydraulic end of intaking and the outlet pipe of pipeline, ensures that the user when opening pipeline flowing water heat supply, and rivers in the pipe-line system can not be along with supplying hot water flow's flow and change, has ensured the dynamic water conservancy balance effect of rivers in the pipe-line system.
Description
Technical Field
The utility model relates to a heating supply pipe hydraulic balance adjusts technical field, especially relates to a heating supply pipe network hydraulic balance adjusting device.
Background
In hot water heating system, the water conservancy imbalance is the most common problem, the quality of heat supply is being influenced directly, and heat supply company's economic interests, some heat supply pipeline flow surpasss the design flow, will arouse resident indoor temperature too high, lead to the people uncomfortable sense to appear, the waste of heat supply volume has also been caused simultaneously, still can cause pipeline pressure too big, probably damage the heat supply pipe network, when the flow in the heat supply pipe network is lower, can arouse resident indoor heat supply not enough, can not satisfy resident's demand of heating.
However, the existing hydraulic balance adjusting device for the heat supply pipe network generally adopts a mode of manually controlling the balance valve to perform balance adjustment, and because the limitation of manual adjustment is large, the hydraulic balance adjusting device cannot perform comprehensive and independent hydraulic balance adjustment operation on the heat supply pipe network, and meanwhile, the measure for assisting pressure regulation treatment on the heat supply pipe network is also lacked, so that the overall practicability of the hydraulic balance adjusting device for the heat supply pipe network is insufficient, and the current use requirements cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a heat supply pipe network hydraulic balance adjusting device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a heat supply pipe network hydraulic balance adjusting device comprises a main water inlet pipe, a balance pipe and an adjusting pipe;
the upstream of the water inlet main pipe is communicated with a static balance valve;
the adjusting pipe is connected to the middle position of the water inlet main pipe;
the balance pipe is communicated with the outer wall of the water inlet main pipe and positioned on two sides of the adjusting pipe, and one end of the balance pipe is communicated with the stop valve;
the water inlet main pipe is communicated with a water distribution pipe at the downstream, the water distribution pipe is communicated with a water outlet pipe, and the water outlet pipe is communicated with a dynamic balance valve.
As a further description of the above technical solution:
the filter plate is also included;
the filter plate is embedded in the inner wall of the water inlet main pipe;
the filter plate is of an inclined structure, and the inclination angle of the filter plate is 45 degrees;
the outer wall of the water inlet main pipe is communicated with a sewage discharge pipe which is positioned at the bottom of the inclined end of the filter plate.
As a further description of the above technical solution:
the device also comprises a sealing cover;
the sealing cover is arranged on the water inlet main pipe and is positioned on the outer side of the balance pipe;
the cross-section of the sealing cover is of an inverted U-shaped structure, and the sealing cover is made of double-layer composite cotton.
As a further description of the above technical solution:
the device also comprises a booster pump;
the booster pump is communicated with the outer wall of the horizontal end of the balance pipe;
the lower part of the booster pump is connected with a push plate, and the push plate extends to the inner cavity of the balance pipe to be connected with the sealing plug.
As a further description of the above technical solution:
the sealing device comprises a balance pipe, wherein the number of the sealing plugs is two, the two sealing plugs are respectively positioned at the vertical ends of two sides of the balance pipe, and the diameters of the outer walls of the two sealing plugs are smaller than the diameter of the inner wall of the vertical end of the balance pipe.
As a further description of the above technical solution:
the device also comprises a servo motor;
the servo motor is fixed on the outer wall of the adjusting pipe through a bolt;
the servo motor is connected with a valve plate in a transmission way through an inner cavity extending to the adjusting pipe through a coupling shaft, and the outer wall of the valve plate is provided with guide blocks at equal intervals;
and the inner cavity of the adjusting pipe is symmetrically provided with water pressure sensors at two sides of the valve plate.
Advantageous effects
The utility model provides a heat supply pipe network hydraulic balance adjusting device. The method has the following beneficial effects:
(1): this hydraulic balance adjusting device is through setting up static balance valve and dynamic balance valve in pipe-line system, can play independent balance adjustment's effect to the rivers of the hydraulic end of intaking in the pipeline and outlet pipe, ensures that the user when opening pipeline flowing water heat supply, and rivers in the pipe-line system can not change along with supplying the flow of hot water stream, has ensured the dynamic water conservancy balance effect of rivers in the pipe-line system.
(2): this hydraulic balance adjusting device is through the balance pipe that sets up, and the pressure boost mode of cooperation booster pump can control the sealing plug and reciprocate, plays switching operation and pressure boost to the vertical end of balance pipe and handles to indirect realization is to the pressure boost and the pressure release effect of the interior rivers of main pipe of intaking, has ensured the balance action of the interior rivers of main pipe of intaking.
Drawings
Fig. 1 is a schematic view of the overall structure of a hydraulic balance adjusting device for a heat supply pipe network according to the present invention;
FIG. 2 is a schematic view of the internal structure of the adjusting tube of the present invention;
fig. 3 is a schematic view of the internal structure of the middle balance tube of the present invention.
Illustration of the drawings:
1. a static balancing valve; 2. a main water inlet pipe; 3. filtering the plate; 4. a blow-off pipe; 5. a stop valve; 6. a sealing cover; 7. a booster pump; 71. pushing the plate; 72. a sealing plug; 8. a balance tube; 9. a servo motor; 91. a valve plate; 92. a flow guide block; 10. an adjusting tube; 101. a water pressure sensor; 11. a water diversion pipe; 12. a dynamic balancing valve; 13. and (5) discharging a water pipe.
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.
As shown in fig. 1, a heat supply pipe network hydraulic balance adjusting device comprises a main water inlet pipe 2, a balance pipe 8 and an adjusting pipe 10;
the upstream of the water inlet main pipe 2 is communicated with a static balance valve 1;
the adjusting pipe 10 is connected to the middle position of the main water inlet pipe 2;
the balance pipe 8 is communicated with the outer wall of the main water inlet pipe 2 and positioned on two sides of the adjusting pipe 10, and one end of the balance pipe 8 is communicated with the stop valve 5;
the downstream of the water inlet main pipe 2 is communicated with a water diversion pipe 11, the water diversion pipe 11 is communicated with a water outlet pipe 13, and the water outlet pipe 13 is communicated with a dynamic balance valve 12.
The working principle is as follows: the static balance valve 1 can play the effect of static balance regulation to the rivers of the 2 upper reaches of the main pipe of intaking for the rivers in the main pipe of intaking 2 can be even enter into the control tube 10, and the distributive pipe 11 of low reaches flows, and when the internal rivers pressure of the main pipe of intaking 2 is out of balance, partial rivers can get into and carry out the balanced processing of rivers in the balanced pipe 8, and flow back to the main pipe of intaking 2 again after balanced processing, finally get into in the outlet pipe 13, under the dynamic balance of dynamic balance valve 12, play the balanced regulation processing of dynamic water conservancy to the rivers of the play water outlet end.
As shown in fig. 1, still include filter plate 3, filter plate 3 inlays and establishes the inner wall of being responsible for 2 intaking, filter plate 3 is the slope structure, its inclination size is 45 degrees, the outer wall of being responsible for 2 intaking and the slope end bottom intercommunication that is located filter plate 3 have blow off pipe 4, the filter plate 3 of slope structure can play the effect of filtering the edulcoration to the rivers of being responsible for 2 intaking, make the impurity in the rivers filtered by filter plate 3, and the impurity that filters down can enter into in the blow off pipe 4, discharge outward at last, ensure the clean degree of rivers.
As shown in fig. 1, the water inlet pipe structure further comprises a sealing cover 6, the sealing cover 6 is arranged on the water inlet main pipe 2 and located on the outer side of the balance pipe 8, the sealing cover 6 is made of double-layer composite cotton, the sealing and heat preservation effects can be achieved on the balance pipe 8, the balance pipe 8 is ensured to be in the best water flow balance state, and the best effect on hydraulic balance is achieved.
As shown in fig. 3, the device also comprises a booster pump 7, the booster pump 7 is communicated with the outer wall of the horizontal end of the balance pipe 8, a push plate 71 is connected below the booster pump 7, and the push plate 71 extends to the inner cavity of the balance pipe 8 to be connected with the two sealing plugs 72, the number of the sealing plugs 72 is two, the two sealing plugs 72 are respectively positioned at the vertical ends of the two sides of the balance pipe 8, the diameters of the outer walls of the two sealing plugs 72 are both smaller than the diameter of the inner wall of the vertical end of the balance pipe 8, when the booster pump 7 is started, the booster pump 7 can push the push plate 71 to move downwards, thereby enabling the sealing plug 72 to move downwards uniformly and be embedded into the vertical end of the balance pipe 8 finally, reducing the flowing space of water flow, thereby increasing the pressure on the water flow in the balancing pipe 8, whereas, when the sealing plug 72 is moved upwards, the flow space of water flow in the balance pipe 8 can be increased, the water flow pressure in the balance pipe 8 is reduced, and the effect of water flow balance adjustment is further realized.
As shown in fig. 2, still include servo motor 9, servo motor 9 bolt fastening is at the outer wall of regulating pipe 10, servo motor 9 extends to the inner chamber transmission of regulating pipe 10 through the shaft coupling and is connected with valve plate 91, and the outer wall equidistance of valve plate 91 is provided with water conservancy diversion piece 92, the inner chamber of regulating pipe 10 and the bilateral symmetry that is located valve plate 91 are provided with water pressure sensor 101, when the real-time supervision of water pressure sensor 101, can monitor the rivers pressure size of valve plate 91 both sides, and through starting servo motor 9, make it drive the valve plate 91 rotatory, adjust the contained angle size between valve plate 91 and the regulating pipe 10 inner wall, change the flow rate of rivers, realize the effect of supplementary balance.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
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 (6)
1. A heat supply pipe network hydraulic balance adjusting device is characterized by comprising a main water inlet pipe (2), a balance pipe (8) and an adjusting pipe (10);
the upstream of the water inlet main pipe (2) is communicated with a static balance valve (1);
the adjusting pipe (10) is connected to the middle position of the water inlet main pipe (2);
the balance pipe (8) is communicated with the outer wall of the main water inlet pipe (2) and is positioned on two sides of the adjusting pipe (10), and one end of the balance pipe (8) is communicated with the stop valve (5);
the water inlet main pipe (2) is communicated with a water distribution pipe (11) at the downstream, a water outlet pipe (13) is communicated with the water distribution pipe (11), and a dynamic balance valve (12) is communicated with the water outlet pipe (13).
2. The device for adjusting the hydraulic balance of the heat supply pipe network according to claim 1, further comprising a filter plate (3);
the filter plate (3) is embedded in the inner wall of the water inlet main pipe (2);
the filter plate (3) is of an inclined structure, and the inclination angle of the filter plate is 45 degrees;
the outer wall of the water inlet main pipe (2) and the bottom of the inclined end of the filter plate (3) are communicated with a sewage discharge pipe (4).
3. The device for adjusting the hydraulic balance of a heat supply pipe network according to claim 1, further comprising a sealing cover (6);
the sealing cover (6) is arranged on the water inlet main pipe (2) and is positioned on the outer side of the balance pipe (8);
the sealing cover (6) is made of double-layer composite cotton.
4. The hydraulic balance adjusting device for the heat supply pipe network as claimed in claim 1, further comprising a booster pump (7);
the booster pump (7) is communicated with the outer wall of the horizontal end of the balance pipe (8);
the lower part of the booster pump (7) is connected with a push plate (71), and the push plate (71) extends to the inner cavity of the balance pipe (8) to be connected with a sealing plug (72).
5. The hydraulic balance adjusting device for the heat supply pipe network according to claim 4, wherein the number of the sealing plugs (72) is two, the two sealing plugs (72) are respectively located at the vertical ends of the two sides of the balance pipe (8), and the diameters of the outer walls of the two sealing plugs (72) are smaller than the diameters of the inner walls of the vertical ends of the balance pipe (8).
6. The device for adjusting the hydraulic balance of the heat supply pipe network according to claim 1, further comprising a servo motor (9);
the servo motor (9) is fixed on the outer wall of the adjusting pipe (10) through bolts;
the servo motor (9) is connected with a valve plate (91) in a transmission way through an inner cavity extending to the adjusting pipe (10) through a coupling shaft, and flow guide blocks (92) are arranged on the outer wall of the valve plate (91) at equal intervals;
and water pressure sensors (101) are symmetrically arranged in the inner cavity of the adjusting pipe (10) and positioned on two sides of the valve plate (91).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921242600.3U CN210220006U (en) | 2019-08-02 | 2019-08-02 | Hydraulic balance adjusting device for heat supply pipe network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921242600.3U CN210220006U (en) | 2019-08-02 | 2019-08-02 | Hydraulic balance adjusting device for heat supply pipe network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210220006U true CN210220006U (en) | 2020-03-31 |
Family
ID=69919211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921242600.3U Expired - Fee Related CN210220006U (en) | 2019-08-02 | 2019-08-02 | Hydraulic balance adjusting device for heat supply pipe network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210220006U (en) |
-
2019
- 2019-08-02 CN CN201921242600.3U patent/CN210220006U/en not_active Expired - Fee Related
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| 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: 20200331 |