CN217031669U - Intraductal fluid pressure monitoring mechanism of swimming pool air source heat pump - Google Patents
Intraductal fluid pressure monitoring mechanism of swimming pool air source heat pump Download PDFInfo
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- CN217031669U CN217031669U CN202221588241.9U CN202221588241U CN217031669U CN 217031669 U CN217031669 U CN 217031669U CN 202221588241 U CN202221588241 U CN 202221588241U CN 217031669 U CN217031669 U CN 217031669U
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 19
- 239000012530 fluid Substances 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 title claims abstract description 13
- 230000009182 swimming Effects 0.000 title claims abstract description 12
- 230000009471 action Effects 0.000 abstract description 3
- 239000000243 solution Substances 0.000 description 7
- 244000309464 bull Species 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of pipeline internal pressure monitoring, in particular to a mechanism for monitoring fluid pressure in a pipe of an air source heat pump of a swimming pool, which comprises a pressure gauge and a rotating rod rotatably connected to the inner wall of the pressure gauge; the rotation piece, the setting is in the inside of manometer, it includes the round bar to rotate the piece, the lower extreme fixed mounting of round bar has the round pad, spacing post is installed to the surface symmetry of round bar, spacing post is inserted and is established in telescopic inside, the guide way has been seted up to telescopic inner wall. According to the utility model, through the matching use of the arranged parts, when the pressure in the pipeline is monitored, the round pad drives the limiting column to act, and the pointer arranged at the end part of the rotating rod is driven to rotate under the action of the guide groove, so that the pressure in the pipeline can be accurately monitored.
Description
Technical Field
The utility model relates to the technical field of pipeline internal pressure monitoring, in particular to a mechanism for monitoring fluid pressure in a pipe of an air source heat pump of a swimming pool.
Background
The pipeline is formed by connecting piece, valve and transport pipe, apply to every trade extensively, such as the petroleum transportation, special service trade, etc., and when applying to the special service trade, such as the swimming pool, need to carry on the water injection to its inside, and also need to keep the temperature of the water, and then need to use the apparatus such as the air source heat pump to heat the water and inject into the inside of the swimming pool through the pipeline, and need to carry on the pressure monitoring to its pipeline inside that connects when using the air source heat pump, and then avoid the intraductal pressure is too high to cause the rupture; however, most of the existing pressure monitoring methods use a pointer type pressure gauge to detect, but the pointer type pressure gauge is deformed through a bourdon tube installed inside the pressure gauge, and the pointer installed on a transmission mechanism is driven by a pull rod to rotate and is matched with a spring to display the measured pressure.
SUMMERY OF THE UTILITY MODEL
Solves the technical problem
Aiming at the defects in the prior art, the utility model provides a mechanism for monitoring the pressure of fluid in a pipe of an air source heat pump of a swimming pool, which can effectively solve the problem of inaccurate measured result caused by the defects of a spring in the prior art.
Technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme:
the utility model provides a mechanism for monitoring the pressure of fluid in a pipe of an air source heat pump of a swimming pool, which comprises a pressure gauge and a rotating rod rotatably connected to the inner wall of the pressure gauge;
the rotation piece, the setting is in the inside of manometer, it includes the round bar to rotate the piece, the lower extreme fixed mounting of round bar has the round pad, spacing post is installed to the surface symmetry of round bar, spacing post is inserted and is established in telescopic inside, the guide way has been seted up to telescopic inner wall.
Furthermore, the upper end of the sleeve is inserted in the pressure gauge, a first gear is fixedly mounted at the upper end of the sleeve, a second gear is connected to the outer surface of the first gear in a meshed mode, and the second gear is sleeved on the surface of the rotating rod.
Furthermore, the inner wall of the pressure gauge is symmetrically provided with sliding grooves, and the pressure gauge is connected with a connecting valve through a connecting piece fixedly arranged on the lower surface of the pressure gauge in an engaged manner.
Furthermore, the outer surface cover of bull stick is equipped with the mounting panel, and the mounting panel symmetry installs the gag lever post to gag lever post and spout sliding fit.
Furthermore, the round pad is inserted into one valve port of the connecting valve, and the outer surface of the round pad is in sliding fit with the inner wall of the sleeve and the inner wall of the valve port.
Furthermore, the guide grooves are obliquely formed in the inner wall of the sleeve, the forming directions of the two groups of guide grooves are opposite, and the guide grooves are in sliding fit with the limiting columns.
Advantageous effects
Compared with the known public technology, the technical scheme provided by the utility model has the following beneficial effects:
according to the utility model, through the arrangement of the round pad, the limiting column, the guide groove and the matching use between the round pad, the limiting column and other parts, when the internal pressure of the connecting valve rises, the round pad is pushed upwards to drive the round rod to penetrate into the sleeve, and in the process that the round rod penetrates into the sleeve, the sleeve is driven to rotate through the matching between the limiting column and the guide groove which are symmetrically arranged on the surface of the round rod, so that the first gear and the second gear are driven to rotate, the pointer arranged at one end of the rotating rod synchronously rotates, and the pressure in the pipe can be accurately measured.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the utility model, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
FIG. 1 is an exploded view of the structure of the present invention;
FIG. 2 is a schematic sectional elevation view of the structure of the present invention;
FIG. 3 is a front view of a rotating member of the present invention;
FIG. 4 is a schematic cross-sectional view of a rotating member of the present invention;
fig. 5 is an enlarged view of a portion a in fig. 2 according to the present invention.
The reference numerals in the drawings represent: 1. a pressure gauge; 101. a chute; 2. a connecting valve; 3. a rotating rod; 301. mounting a plate; 302. a limiting rod; 4. a rotating member; 401. a round bar; 402. a round pad; 403. a limiting column; 404. a sleeve; 405. a guide groove; 406. a first gear; 407. a second gear.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.
The present invention will be further described with reference to the following examples.
The embodiment is as follows: the utility model provides a swimming pool air source heat pump's intraductal fluid pressure monitoring mechanism, in the practical application process, the pressure monitoring in the geminate transistors mostly uses pointer-type pressure gauge, and pointer-type pressure gauge receives the restriction of its internally mounted spring self defect, lead to using the back for a long time, the data of measuring is not accurate enough, in the present case, refer to FIG 1-FIG 5, including manometer 1 and the bull stick 3 of rotation connection at manometer 1 inner wall, through setting up bull stick 3, and then can drive the pointer of installing at its tip and rotate, and then monitor the inside pressure of pipeline. The inner wall of the pressure gauge 1 is symmetrically provided with the sliding grooves 101, and the mounting plate 301 can be matched with the limiting rod 302 arranged on the surface of the mounting plate 301 for use when being sleeved on the surface of the rotating rod 3 through the sliding grooves 101, so that the mounting plate can play a role in supporting on one hand, and limit the mounting plate 301 on the other hand, thereby preventing the rotating rod 3 from influencing the mounting plate 301 when rotating; manometer 1 is connected with connecting valve 2 through its lower fixed surface installation's connecting piece meshing, through setting up connecting valve 2, and then can be connected with the pipeline that needs the measuring, and the manometer 1 of being convenient for monitors intraductal pressure. The surface cover of bull stick 3 is equipped with mounting panel 301, and through setting up mounting panel 301, and then be convenient for install manometer 1's dial plate, be convenient for show intraductal pressure. The installation plate 301 is symmetrically provided with the limiting rods 302, and the limiting rods 302 are in sliding fit with the sliding grooves 101, the round pad 402 is inserted into one valve port of the connection valve 2, and the outer surface of the round pad 402 is in sliding fit with the inner wall of the sleeve 404 and the inner wall of the valve port, through the sliding fit of the round pad 402 with the inner wall of the sleeve 404 and the inner wall of the valve port, when the connection valve 2 is connected with a water pipe, the pressure of the fluid in the pipe acts on the inner wall of the connection valve 2, when the pressure in the pipe increases, the fluid in the pipe can drive the fluid in the pipe to move from the valve port of the connection valve 2 to the inside of the pressure gauge, and further push the round pad 402 in the valve port upwards, and further drive the limiting column 403 arranged on the surface of the round rod 401 to start to extrude the guide groove 405 arranged on the inner wall of the sleeve 404, and further drive the sleeve 404 to start to rotate, and during the rotation of the sleeve 404, the first gear 406 arranged on the end portion thereof can drive the second gear 407 in meshing connection to synchronously rotate, further driving the pointer arranged at the end part of the rotating rod 3 to start rotating and point to the pressure value on the dial plate, further accurately measuring the pressure in the pipe, if the pressure in the pipe is reduced, the action of the rotating part 4 is opposite to the action when the pressure is increased;
referring to fig. 2-5, the rotating member 4 is arranged inside the pressure gauge 1, so that the rotating member can drive the pointer to synchronously move when the rotating member moves, and the measured pressure is displayed by matching with a dial plate arranged in the pressure gauge 1. The rotating part 4 comprises a round rod 401, the upper end of the round rod 401 is arranged inside a sleeve 404, and the round rod 401 is arranged to further drive a limiting column 403 which is piled on the surface of the round rod to move. A round pad 402 is fixedly attached to the lower end of the round bar 401, and by providing the round pad 402, when the pressure in the pipe changes, the round pad can be raised or lowered, and the pressure in the pipe can be monitored in cooperation with other parts. Spacing post 403 is installed to round bar 401's surface symmetry, through setting up spacing post 403, and then can cooperate with guide way 405, drives sleeve 404 and rotates. Spacing post 403 is inserted and is established in the inside of sleeve 404, and guide way 405 has been seted up to the inner wall of sleeve 404, and the inner wall at sleeve 404 is seted up in the slope of guide way 405, and two sets of guide way 405 set up opposite direction, and set up of guide way 405 is opposite, and then be convenient for when round bar 401 drives spacing post 403 and removes, can not influence the rotation of sleeve 404. The guide groove 405 is in sliding fit with the limit column 403.
Referring to fig. 1 to 4, the upper end of the sleeve 404 is inserted into the pressure gauge 1, the upper end of the sleeve 404 is fixedly provided with a first gear 406, the outer surface of the first gear 406 is engaged with a second gear 407, and the sleeve 404 can drive the second gear 407 to rotate through the first gear 406 by arranging the second gear 407 and further cooperating with the first gear 406; the second gear 407 is sleeved on the surface of the rotating rod 3, and the second gear 407 is sleeved on the surface of the rotating rod 3, so that when the second gear 407 rotates, the pointer installed at the end of the rotating rod 3 can be driven to rotate, thereby displaying the pressure in the pipe.
As another embodiment in the present disclosure, the round pad 402 may be replaced according to a medium flowing in the pipeline, so that the round pad 402 may not be damaged when monitoring the pressure of the corrosive liquid, and the first gear 406 and the second gear 407 may be replaced by two sets of identical bevel gears for use in cooperation, thereby achieving the purpose of monitoring the pressure inside the pipeline.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and the modifications or the substitutions do not depart from the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.
Claims (6)
1. A mechanism for monitoring the pressure of fluid in a pipe of an air source heat pump of a swimming pool is characterized by comprising a pressure gauge (1) and a rotating rod (3) which is rotatably connected to the inner wall of the pressure gauge (1);
rotate piece (4), set up in the inside of manometer (1), it includes round bar (401) to rotate piece (4), the lower extreme fixed mounting of round bar (401) has round pad (402), spacing post (403) are installed to the surface symmetry of round bar (401), the inside of establishing sleeve (404) is inserted in spacing post (403), guide way (405) have been seted up to the inner wall of sleeve (404).
2. The pressure monitoring mechanism for fluid in pipe of pool air source heat pump according to claim 1, wherein the upper end of said sleeve (404) is inserted into the pressure gauge (1), the upper end of said sleeve (404) is fixedly installed with a first gear (406), the outer surface of said first gear (406) is engaged with a second gear (407), and the second gear (407) is sleeved on the surface of the rotating rod (3).
3. The mechanism for monitoring the fluid pressure in the pipe of the air source heat pump of the swimming pool as claimed in claim 1, wherein the inner wall of the pressure gauge (1) is symmetrically provided with sliding grooves (101), and the pressure gauge (1) is engaged and connected with the connecting valve (2) through a connecting piece fixedly arranged on the lower surface of the pressure gauge.
4. The mechanism for monitoring the fluid pressure in the pipe of the air source heat pump of the swimming pool as claimed in claim 1, wherein the outer surface of the rotating rod (3) is sleeved with a mounting plate (301), the mounting plate (301) is symmetrically provided with a limiting rod (302), and the limiting rod (302) is in sliding fit with the sliding groove (101).
5. The pool air source heat pump pipe fluid pressure monitoring mechanism of claim 1, wherein the circular pad (402) is inserted inside a valve port of the connection valve (2), and the outer surface of the circular pad (402) is in sliding fit with the inner wall of the sleeve (404) and the inner wall of the valve port.
6. The system as claimed in claim 1, wherein the guide grooves (405) are obliquely formed on the inner wall of the sleeve (404), the two sets of guide grooves (405) are formed in opposite directions, and the guide grooves (405) are slidably engaged with the retaining posts (403).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221588241.9U CN217031669U (en) | 2022-06-24 | 2022-06-24 | Intraductal fluid pressure monitoring mechanism of swimming pool air source heat pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221588241.9U CN217031669U (en) | 2022-06-24 | 2022-06-24 | Intraductal fluid pressure monitoring mechanism of swimming pool air source heat pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217031669U true CN217031669U (en) | 2022-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221588241.9U Active CN217031669U (en) | 2022-06-24 | 2022-06-24 | Intraductal fluid pressure monitoring mechanism of swimming pool air source heat pump |
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| Country | Link |
|---|---|
| CN (1) | CN217031669U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117168677A (en) * | 2023-11-02 | 2023-12-05 | 西安彬林电子科技有限公司 | Fluid pressure monitoring equipment in pipeline |
-
2022
- 2022-06-24 CN CN202221588241.9U patent/CN217031669U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117168677A (en) * | 2023-11-02 | 2023-12-05 | 西安彬林电子科技有限公司 | Fluid pressure monitoring equipment in pipeline |
| CN117168677B (en) * | 2023-11-02 | 2024-02-23 | 西安彬林电子科技有限公司 | Fluid pressure monitoring equipment in pipeline |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A monitoring mechanism for fluid pressure inside a swimming pool air source heat pump Effective date of registration: 20231222 Granted publication date: 20220722 Pledgee: Guangzhou Baiyun Branch of China Construction Bank Co.,Ltd. Pledgor: GUANGZHOU REALM ENERGY-SAVING EQUIPMENT Co.,Ltd. Registration number: Y2023980073544 |