CN221034480U - Heat supply flow regulating device - Google Patents
Heat supply flow regulating device Download PDFInfo
- Publication number
- CN221034480U CN221034480U CN202322830696.8U CN202322830696U CN221034480U CN 221034480 U CN221034480 U CN 221034480U CN 202322830696 U CN202322830696 U CN 202322830696U CN 221034480 U CN221034480 U CN 221034480U
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- China
- Prior art keywords
- valve body
- flange
- regulating device
- flow regulating
- heat supply
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- 230000001105 regulatory effect Effects 0.000 title claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 238000007789 sealing Methods 0.000 claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims description 9
- 210000001503 joint Anatomy 0.000 claims description 4
- 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
- 230000000694 effects Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000005299 abrasion Methods 0.000 abstract description 3
- 238000013016 damping Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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Abstract
The utility model discloses a heat supply flow regulating device, which relates to the technical field of flow regulation and comprises a valve body, wherein two ends of the valve body are movably provided with pipeline butt flanges, the outer sides of the pipeline butt flanges are fixedly provided with connecting pipes, the rear ends of the connecting pipes are provided with connecting mechanisms, the middle of the rear ends of the connecting mechanisms is provided with a heat supply pipe, and the upper side of the outer part of the valve body is provided with a regulating mechanism. According to the utility model, through the connecting mechanism, the heat supply pipe can be quickly installed through the matching of the first connecting flange, the second connecting flange, the mounting bolt and the nut, and the sealing gasket arranged between the first connecting flange and the second connecting flange can play roles of preventing abrasion and damping.
Description
Technical Field
The utility model relates to the technical field of flow regulation, in particular to a heat supply flow regulating device.
Background
The design of the heat supply courtyard pipe network of most residential buildings adopts an out-of-range system. I.e. the parallel loops where the heat users of different units are located are long or short, the path lengths are different, which is the "different path". Different pipeline lengths mean different on-way resistances, and there is a large difference in the flow rates of units closer to the "front" end of the building inlet pipeline and units farther from the "rear" end of the building inlet pipeline, and there is a large difference in the user heating temperatures of the different units. To ensure uniform heating between units, the flow of the unit pipelines must be distributed and regulated. Therefore, a flow rate adjustment device is required for the change. The following problems exist in the prior art:
the existing flow regulating device is manually controlled, when the flow of fluid needs to be regulated, an operator is required to rotate a valve rod of the flow regulating valve by hand so as to regulate the valve opening of the flow regulating device, the whole operation is difficult, the operation is not convenient and fast, and the regulating range is not precise enough.
Disclosure of utility model
In order to solve the technical problems, the utility model adopts the following technical scheme:
The utility model provides a heat supply flow adjusting device, includes the valve body, the both ends movable mounting of valve body has pipeline butt joint flange, the equal fixed mounting in the outside of pipeline butt joint flange has the connecting pipe, coupling mechanism is installed to the rear end of connecting pipe, install the heat supply pipe in the middle of coupling mechanism's the rear end, adjustment mechanism is installed to the outside upside of valve body.
Preferably: the connecting mechanism comprises a first connecting flange, the rear end of the connecting pipe is fixedly connected with the middle of the first connecting flange, a second connecting flange is fixedly arranged at the front end of the heat supply pipe, a plurality of groups of mounting bolts are symmetrically and movably inserted in the outer sides of the first connecting flange and the second connecting flange, nuts are movably sleeved at the bottoms of the mounting bolts, two groups of rubber pads with holes are movably connected between the first connecting flange and the second connecting flange, and an adjusting orifice plate with a central hole is movably connected between the two groups of rubber pads.
Preferably: the bottom of the mounting bolt is in threaded connection with the middle inner wall of the nut.
Preferably: the valve body is communicated with the heat supply pipe through a connecting pipe.
Preferably: the regulating mechanism comprises a mounting frame, the bottom of mounting frame is fixed connection in the middle of the outside upper end of valve body, fixed mounting has the motor in the middle of the top of mounting frame, the inside centre of mounting frame rotates and is connected with the screw rod, threaded connection's screw tube has been cup jointed in the outside of screw rod, the bottom fixed mounting of screw tube has the fly leaf, the equal symmetry fixed mounting in inside downside both ends of mounting frame has the connecting plate, the upper end fixed mounting of connecting plate has the guide arm, the lower extreme centre fixed mounting of fly leaf has the stand, the bottom fixed mounting of stand has the sealing plug, the through-hole has been seted up in the middle of the upper end of valve body, the inner chamber bottom fixed mounting of valve body has the gomphosis piece.
Preferably: the top end of the screw rod penetrates through the mounting frame to be fixedly connected with the output end of the motor, and two ends of the movable plate are movably connected with the outer surface of the guide rod in a penetrating mode.
Preferably: the outside of sealing plug can pass the through-hole and extend into the inside of valve body, the bottom of sealing plug and the inside gomphosis swing joint of gomphosis piece.
Preferably: the top of the guide rod is fixedly connected with the two side surfaces of the inner top end of the mounting frame.
Compared with the prior art, the utility model has the following beneficial effects:
1. The utility model provides a heat supply flow regulating device, which can be used for rapidly installing a heat supply pipe through the matching of a first connecting flange, a second connecting flange, a mounting bolt and a nut by virtue of a connecting mechanism, and has the effects of preventing abrasion and damping by virtue of a sealing gasket arranged between the first connecting flange and the second connecting flange.
2. The utility model provides a heat supply flow regulating device, which can drive a movable plate to move up and down on a guide rod through the coordination of a motor, a screw rod and a threaded cylinder by means of the regulation of the arrangement, so that a sealing plug is driven to slide up and down inside a valve body through a stand column, the regulation of the flow can be controlled, and the sealing plug can be embedded with the inside of an embedded block, thereby providing the tightness inside the valve body.
Drawings
FIG. 1 is a schematic view of a heat supply flow rate regulating device according to the present utility model;
FIG. 2 is a schematic structural view of the connecting mechanism of the present utility model;
FIG. 3 is a schematic diagram of the structure of an orifice plate of the present utility model;
FIG. 4 is a schematic view of the adjusting mechanism of the present utility model;
Fig. 5 is a schematic structural view of a detail of the adjusting mechanism of the present utility model.
In the figure: 1. a valve body; 2. a pipe butt flange; 3. a connecting pipe; 4. a connecting mechanism; 5. a heat supply pipe; 6. an adjusting mechanism; 41. a first connection flange; 42. a second connection flange; 43. installing a bolt; 44. a nut; 45. a rubber pad; 411. an orifice plate; 61. a mounting frame; 62. a motor; 63. a screw; 64. a thread cylinder; 65. a movable plate; 66. a connecting plate; 67. a guide rod; 68. a column; 69. a sealing plug; 611. a through hole; 612. and (5) embedding blocks.
Detailed Description
The utility model is further illustrated by the following examples:
As shown in fig. 1-5, the utility model provides a heat supply flow regulating device, which comprises a valve body 1, wherein two ends of the valve body 1 are movably provided with pipeline butt flanges 2, the outer sides of the pipeline butt flanges 2 are fixedly provided with connecting pipes 3, the rear ends of the connecting pipes 3 are provided with connecting mechanisms 4, the middle of the rear ends of the connecting mechanisms 4 is provided with a heat supply pipe 5, and the upper side of the outer part of the valve body 1 is provided with a regulating mechanism 6.
The hot supply pipe 5 can be quickly installed and connected through the arranged connecting mechanism 4, and the valve rod of the valve body 1 does not need to be manually rotated by an operator through the arranged adjusting mechanism 6, so that the efficiency is greatly improved.
As shown in fig. 2-3, the connection mechanism 4 comprises a first connection flange 41, the rear end of the connection pipe 3 is fixedly connected with the middle of the first connection flange 41, a second connection flange 42 is fixedly arranged at the front end of the heat supply pipe 5, a plurality of groups of installation bolts 43 are symmetrically and movably inserted at the outer sides of the first connection flange 41 and the second connection flange 42, nuts 44 are movably sleeved at the bottoms of the installation bolts 43, two groups of rubber pads 45 with holes are movably connected between the first connection flange 41 and the second connection flange 42, and an adjusting orifice plate 411 with a central hole is movably connected between the two groups of rubber pads 45.
The bottom of the mounting bolt 43 is screwed with the middle inner wall of the nut 44.
The valve body 1 is communicated with a heat supply pipe 5 through a connecting pipe 3.
The rubber pad 45 with holes can play roles in preventing abrasion and damping shock.
As shown in fig. 4 to 5, the adjusting mechanism 6 comprises a mounting frame 61, the bottom of the mounting frame 61 is fixedly connected with the middle of the upper end of the outside of the valve body 1, a motor 62 is fixedly installed in the middle of the top of the mounting frame 61, a screw 63 is rotatably connected in the middle of the inside of the mounting frame 61, a threaded cylinder 64 in threaded connection is sleeved on the outer side of the screw 63, a movable plate 65 is fixedly installed at the bottom of the threaded cylinder 64, connecting plates 66 are symmetrically and fixedly installed at two ends of the lower side of the inside of the mounting frame 61, a guide rod 67 is fixedly installed at the upper end of the connecting plates 66, a stand column 68 is fixedly installed in the middle of the lower end of the movable plate 65, a sealing plug 69 is fixedly installed at the bottom of the stand column 68, a through hole 611 is formed in the middle of the upper end of the valve body 1, and a fitting block 612 is fixedly installed at the bottom of the inner cavity of the valve body 1.
The top end of the screw 63 passes through the mounting frame 61 and is fixedly connected with the output end of the motor 62, and the two ends of the movable plate 65 are movably connected with the outer surface of the guide rod 67 in a penetrating way.
The outer side of the sealing plug 69 can extend into the valve body 1 through the through hole 611, and the bottom of the sealing plug 69 is movably connected with the inner part of the embedded block 612 in an embedded manner.
The top of the guide rod 67 is fixedly connected with the two side surfaces of the inner top end of the mounting frame 61.
By starting the motor 62, the motor 62 drives the screw 63 to rotate in the forward direction or the reverse direction in the threaded cylinder 64, so that the sealing plug 69 can be driven to move up and down by virtue of the movable plate 65 and the upright post 68, and the flow of the accommodating cavity inside the valve body 1 can be adjusted.
The working principle of the heat supply flow rate adjusting device is specifically described below.
As shown in fig. 1 to 5, when the heat supply flow rate adjusting device is used, the second connecting flange 42 at the front end of the heat supply pipe 5 can be connected with the first connecting flange 41 at the rear end of the connecting pipe 3, a rubber pad 45 is respectively arranged between the first connecting flange 41 and the second connecting flange 42 during connection, an adjusting orifice 411 is arranged between the rubber pads 45, then the mounting bolts 43 penetrate through the two groups of connecting flanges, and finally the nuts 44 are sleeved on the mounting bolts 43 and screwed, so that the heat supply pipe 5 and the connecting pipe 3 are mounted, and water in the heat supply pipe 5 can flow into the connecting pipe 3, flows into an accommodating cavity in the valve body 1 and finally flows out from the other end of the valve body 1; when the flow rate is regulated, the motor 62 can be started, the motor 62 drives the screw 63 to rotate forwards in the threaded cylinder 64, the screw 63 can drive the threaded cylinder 64 in threaded connection to move downwards while rotating, so that the movable plate 65 is driven to synchronously move downwards under the guide of the guide rod 67, the movable plate 65 drives the sealing plug 69 to move downwards through the upright post 68 when moving downwards, the bottom space of the accommodating cavity inside the valve body 1 is reduced by the downward movement of the sealing plug 69, the flow rate is reduced, when the flow rate is required to be increased, the screw 63 rotates reversely to drive the threaded cylinder 64 to move upwards, and the movable plate 65 drives the sealing plug 69 to move upwards through the upright post 68, so that the flow rate of water flowing through the accommodating cavity inside the valve body 1 is increased.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (8)
1. The utility model provides a heat supply flow regulating device, includes valve body (1), the both ends movable mounting of valve body (1) has pipeline butt flange (2), its characterized in that: the pipe butt joint flange is characterized in that a connecting pipe (3) is fixedly installed on the outer side of the pipe butt joint flange (2), a connecting mechanism (4) is installed at the rear end of the connecting pipe (3), a heat supply pipe (5) is installed in the middle of the rear end of the connecting mechanism (4), and an adjusting mechanism (6) is installed on the upper side of the outer portion of the valve body (1).
2. A heating flow regulating device according to claim 1, wherein: coupling mechanism (4) are including first flange (41), the rear end of connecting pipe (3) and the centre fixed connection of first flange (41), the front end fixed mounting of heat supply pipe (5) has second flange (42), the equal symmetry activity in the outside of first flange (41) and second flange (42) is pegged graft there is mounting bolt (43) of multiunit, nut (44) have been cup jointed in the bottom activity of mounting bolt (43), swing joint has two sets of rubber pad (45) of foraminiferous between first flange (41) and second flange (42), two sets of swing joint has regulating orifice (411) of taking the centre bore between rubber pad (45).
3. A heating flow regulating device according to claim 2, wherein: the bottom of the mounting bolt (43) is in threaded connection with the middle inner wall of the nut (44).
4. A heating flow regulating device according to claim 3, wherein: the valve body (1) is communicated with the heat supply pipe (5) through the connecting pipe (3).
5. A heating flow regulating device according to claim 1, wherein: the utility model provides an adjusting mechanism (6) is including installing frame (61), fixed connection in the middle of the bottom of installing frame (61) and the outside upper end of valve body (1), fixed mounting has motor (62) in the middle of the top of installing frame (61), rotation is connected with screw rod (63) in the middle of installing frame (61) inside, threaded connection's screw tube (64) have been cup jointed in the outside of screw rod (63), the bottom fixed mounting of screw tube (64) has fly leaf (65), the equal symmetry fixed mounting in inside downside both ends of installing frame (61) has connecting plate (66), the upper end fixed mounting of connecting plate (66) has guide arm (67), fixed mounting has stand (68) in the middle of the lower extreme of fly leaf (65), the bottom fixed mounting of stand (68) has sealing plug (69), through-hole (611) have been seted up in the middle of the upper end of valve body (1), inner chamber bottom fixed mounting of valve body (1) has gomphosis piece (612).
6. A heating flow regulating device as defined in claim 5, wherein: the top end of the screw rod (63) penetrates through the mounting frame (61) to be fixedly connected with the output end of the motor (62), and the two ends of the movable plate (65) are movably connected with the outer surface of the guide rod (67) in a penetrating mode.
7. A heating flow regulating device as defined in claim 6, wherein: the outer side of the sealing plug (69) can penetrate through the through hole (611) to extend into the valve body (1), and the bottom of the sealing plug (69) is movably connected with the inner part of the embedded block (612) in an embedded mode.
8. A heating flow regulating device as defined in claim 7, wherein: the top of the guide rod (67) is fixedly connected with the two side surfaces of the inner top end of the mounting frame (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322830696.8U CN221034480U (en) | 2023-10-23 | 2023-10-23 | Heat supply flow regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322830696.8U CN221034480U (en) | 2023-10-23 | 2023-10-23 | Heat supply flow regulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221034480U true CN221034480U (en) | 2024-05-28 |
Family
ID=91171575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322830696.8U Active CN221034480U (en) | 2023-10-23 | 2023-10-23 | Heat supply flow regulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221034480U (en) |
-
2023
- 2023-10-23 CN CN202322830696.8U patent/CN221034480U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant |