CN212378773U - Refrigerant concentration measuring device - Google Patents
Refrigerant concentration measuring device Download PDFInfo
- Publication number
- CN212378773U CN212378773U CN202020796911.0U CN202020796911U CN212378773U CN 212378773 U CN212378773 U CN 212378773U CN 202020796911 U CN202020796911 U CN 202020796911U CN 212378773 U CN212378773 U CN 212378773U
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- China
- Prior art keywords
- fixedly connected
- telescopic link
- curb plate
- refrigerant concentration
- dismouting
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Abstract
The utility model discloses a refrigerant concentration measurement device, including pressure sensor, mounting panel, fixed screw, display and link, the bottom fixedly connected with pressure sensor of mounting panel, the top fixedly connected with second telescopic link of mounting panel, the top fixedly connected with link of dismouting structure, the one end fixedly connected with display of dismouting structure, the inside fixedly connected with rubber layer of dismouting structure, the inside of dismouting structure outer wall is provided with additional strengthening. The utility model discloses an at inside first curb plate and the second curb plate of dismouting structure constitution block structure, block structure convenient to detach, first curb plate and second curb plate board can be fixed first curb plate and second curb plate through the buckle of first curb plate both sides after good, when the device breaks down, just can the dismouting device maintain the device, device easy dismounting to this reaches the purpose of the dismouting of being convenient for of refrigerant concentration measurement device.
Description
Technical Field
The utility model relates to a technical field is measured to the refrigerant, specifically is a refrigerant concentration measurement device.
Background
The refrigerant is commonly called as snow, is a substance which is easy to be heated and then changed into gas, and is easy to release heat and change into liquid, such as ammonia gas, water, ice, dry ice and the like, and is a working fluid which is mainly used for transferring heat energy in systems such as a refrigeration air conditioner and the like and generating a refrigeration effect.
Traditional refrigerant concentration measurement device is difficult to the dismouting, when the device appears damaging, is difficult to unpack the device apart and maintains.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a refrigerant concentration measurement device to carry the problem that refrigerant concentration measurement device is difficult to the dismouting among the above-mentioned background art of solution.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a refrigerant concentration measurement device, includes pressure sensor, mounting panel, fixed screw, display and link, the bottom fixedly connected with pressure sensor of mounting panel, the top fixedly connected with second telescopic link of mounting panel, and the top swing joint of second telescopic link has first telescopic link, one side swing joint of second telescopic link has the fixed screw, the top fixedly connected with dismouting structure of first telescopic link, the top fixedly connected with link of dismouting structure, the one end fixedly connected with display of dismouting structure, the inside fixedly connected with rubber layer of dismouting structure, the inside of dismouting structure outer wall is provided with additional strengthening.
Preferably, the dismouting structure includes baffle, spring, buckle, first curb plate and second curb plate, the equal swing joint in top and the bottom of first curb plate has the second curb plate, the equal fixedly connected with baffle in both sides of first curb plate, and one side fixedly connected with spring of baffle, spring and baffle constitute elastic connection, one side fixedly connected with buckle of spring.
Preferably, the top end of the first side plate is provided with a clamping groove, the bottom end of the second side plate is provided with a clamping block, and the first side plate and the second side plate form a clamping structure.
Preferably, a sliding groove is formed in the first telescopic rod, a pulley is arranged at the top end of the second telescopic rod, and the first telescopic rod and the second telescopic rod form a sliding structure.
Preferably, the outer side wall of the fixing screw is uniformly provided with external threads, the inner side wall of the first telescopic rod is uniformly provided with internal threads matched with the external threads, and the fixing screw is in threaded connection with the first telescopic rod.
Preferably, the reinforcing structure comprises a first reinforcing rib, a second reinforcing rib and a reinforcing layer, the first reinforcing rib is arranged inside the reinforcing layer, the second reinforcing rib is arranged inside the reinforcing layer, and the second reinforcing ribs are arranged in the reinforcing layer at equal intervals.
Compared with the prior art, the beneficial effects of the utility model are that: the refrigerant concentration measuring device not only realizes the purpose of convenient assembly and disassembly of the refrigerant concentration measuring device, realizes the purpose that the refrigerant concentration measuring device can adjust the position of the pressure sensor, but also strengthens the purpose of realizing the strength of the refrigerant concentration measuring device;
(1) the first side plate and the second side plate in the dismounting structure form a clamping structure, the clamping structure is convenient to dismount, the first side plate and the second side plate can be fixed through the buckles on the two sides of the first side plate after the first side plate and the second side plate are clamped, when the device breaks down, the device can be dismounted and maintained, the device is convenient to dismount, and therefore the purpose of facilitating dismounting and mounting of the refrigerant concentration measuring device is achieved;
(2) the bottom end of the first telescopic rod is movably connected with a second telescopic rod, the first telescopic rod and the second telescopic rod form a sliding structure, the second telescopic rod can slide, the position of a pressure sensor at the bottom end of the second telescopic rod can be adjusted by sliding the second telescopic rod, and the position of the pressure sensor can be adjusted, so that the device can adapt to different conditions, and the purpose that the position of the pressure sensor can be adjusted by the refrigerant concentration measuring device is achieved;
(3) through being provided with first strengthening rib and second strengthening rib in additional strengthening's inside, first strengthening rib and second strengthening rib are the steel material, and the structural strength of device shell can be strengthened to first strengthening rib and second strengthening rib, and the damage appears in the preventing device to this reaches the purpose of strengthening realization refrigerant concentration measuring device intensity.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is an enlarged front view of a partial section of the detachable structure of the present invention;
fig. 3 is an enlarged partial sectional view of the utility model at a in fig. 1;
fig. 4 is an enlarged schematic view of the front view partial section of the reinforced structure of the present invention.
In the figure: 1. a disassembly and assembly structure; 101. a baffle plate; 102. a spring; 103. buckling; 104. a first side plate; 105. a second side plate; 2. a first telescopic rod; 3. a second telescopic rod; 4. a pressure sensor; 5. mounting a plate; 6. fixing screws; 7. a display; 8. hanging a ring; 9. a rubber layer; 10. a reinforcing structure; 1001. a first reinforcing rib; 1002. a second reinforcing rib; 1003. and a reinforcing layer.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a refrigerant concentration measuring device comprises a pressure sensor 4, a mounting plate 5, a fixing screw 6, a display 7 and a hanging ring 8, wherein the bottom end of the mounting plate 5 is fixedly connected with the pressure sensor 4, the top end of the mounting plate 5 is fixedly connected with a second telescopic rod 3, the top end of the second telescopic rod 3 is movably connected with a first telescopic rod 2, a sliding groove is formed in the first telescopic rod 2, a pulley is arranged at the top end of the second telescopic rod 3, and the first telescopic rod 2 and the second telescopic rod 3 form a sliding structure;
one side of the second telescopic rod 3 is movably connected with a fixed screw 6, external threads are uniformly arranged on the outer side wall of the fixed screw 6, internal threads matched with the external threads are uniformly arranged on the inner side wall of the first telescopic rod 2, and the fixed screw 6 is in threaded connection with the first telescopic rod 2;
the top end of the first telescopic rod 2 is fixedly connected with a dismounting structure 1, the dismounting structure 1 comprises a baffle 101, a spring 102, a buckle 103, a first side plate 104 and a second side plate 105, the top end and the bottom end of the first side plate 104 are movably connected with the second side plate 105, the baffle 101 is fixedly connected to both sides of the first side plate 104, the top end of the first side plate 104 is provided with a clamping groove, the bottom end of the second side plate 105 is provided with a clamping block, and the first side plate 104 and the second side plate 105 form a clamping structure;
one side of the baffle 101 is fixedly connected with a spring 102, the spring 102 and the baffle 101 form elastic connection, and one side of the spring 102 is fixedly connected with a buckle 103;
specifically, as shown in fig. 1 and fig. 2, when the structure is used, a first side plate 104 and a second side plate 105 inside a dismounting structure 1 form a clamping structure, the clamping structure is convenient to dismount, the second side plate 105 can be clamped inside the first side plate 104, then the first side plate 104 and the second side plate 105 can be fixed through the buckles 103 on two sides of the first side plate 104, the buckles 103 can be clamped inside the second side plate 105 due to the springs 102 on one side of the buckles 103, the second side plate 105 is fixed, when the device fails, the dismounting device can be used for maintaining the device, the device is convenient to dismount, and therefore the purpose of facilitating dismounting and mounting of the refrigerant concentration measuring device is achieved;
the top end of the dismounting structure 1 is fixedly connected with a hanging ring 8, one end of the dismounting structure 1 is fixedly connected with a display 7, the inside of the dismounting structure 1 is fixedly connected with a rubber layer 9, the inside of the outer wall of the dismounting structure 1 is provided with a reinforcing structure 10, the reinforcing structure 10 comprises a first reinforcing rib 1001, a second reinforcing rib 1002 and a reinforcing layer 1003, the inside of the reinforcing layer 1003 is provided with the first reinforcing rib 1001, the inside of the reinforcing layer 1003 is provided with the second reinforcing rib 1002, and the second reinforcing ribs 1002 are arranged in the reinforcing layer 1003 at equal intervals;
specifically, as shown in fig. 4, when the structure is used, first the first reinforcing rib 1001 and the second reinforcing rib 1002 are crossed with each other, the first reinforcing rib 1001 and the second reinforcing rib 1002 are made of steel, and the first reinforcing rib 1001 and the second reinforcing rib 1002 can enhance the structural strength of the device housing, thereby preventing the device from being damaged, and achieving the purpose of enhancing the strength of the device for measuring the concentration of the refrigerant.
The working principle is as follows: the utility model discloses when using, the device external power, firstly, pressure sensor 4 can respond to atmospheric pressure, just can know the concentration of refrigerant through atmospheric pressure, and with data display on display 7, constitute block structure through first curb plate 104 and second curb plate 105 at dismouting structure 1 inside, block structure convenient to detach, second curb plate 105 can block into the inside of first curb plate 104, then buckle 103 through first curb plate 104 both sides is fixed first curb plate 104 and second curb plate 105, buckle 103 can block into the inside of second curb plate 105 because of the spring 102 of its one side, fix second curb plate 105, when the device breaks down, just can the dismouting device maintain the device, device easy dismounting, with this purpose that reaches the dismouting of being convenient for of refrigerant concentration measurement device.
Afterwards, there is second telescopic link 3 through the bottom swing joint at first telescopic link 2, first telescopic link 2 and second telescopic link 3 constitute sliding structure, second telescopic link 3 can slide, second telescopic link 3 slides the position that just can adjust pressure sensor 4 of 3 bottoms of second telescopic link, adjust pressure sensor 4's position, when pressure sensor 4 adjusts suitable position, it just can fix second telescopic link 3 to screw up set screw 6, let the device can adapt to different circumstances, with this purpose that reaches refrigerant concentration measuring device can adjust pressure sensor 4 position.
Finally, through being provided with first strengthening rib 1001 and second strengthening rib 1002 in additional strengthening 10's inside, first strengthening rib 1001 and second strengthening rib 1002 intercrossing, first strengthening rib 1001 and second strengthening rib 1002 are steel, and the structural strength of device shell can be strengthened to first strengthening rib 1001 and second strengthening rib 1002, and the damage appears in the prevention device to this reaches the purpose of strengthening realization refrigerant concentration measuring device intensity.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a refrigerant concentration measurement device, includes pressure sensor (4), mounting panel (5), set screw (6), display (7) and link (8), its characterized in that: the utility model discloses a mounting structure, including mounting panel (5), bottom fixedly connected with pressure sensor (4), the top fixedly connected with second telescopic link (3) of mounting panel (5), and the top swing joint of second telescopic link (3) has first telescopic link (2), one side swing joint of second telescopic link (3) has set screw (6), the top fixedly connected with dismouting structure (1) of first telescopic link (2), the top fixedly connected with link (8) of dismouting structure (1), the one end fixedly connected with display (7) of dismouting structure (1), the inside fixedly connected with rubber layer (9) of dismouting structure (1), the inside of dismouting structure (1) outer wall is provided with additional strengthening (10).
2. The refrigerant concentration measuring device according to claim 1, wherein: the disassembly and assembly structure (1) comprises a baffle (101), a spring (102), a buckle (103), a first side plate (104) and a second side plate (105), wherein the second side plate (105) is movably connected to the top end and the bottom end of the first side plate (104), the baffle (101) is fixedly connected to the two sides of the first side plate (104), the spring (102) is fixedly connected to one side of the baffle (101), the spring (102) and the baffle (101) are connected in an elastic mode, and the buckle (103) is fixedly connected to one side of the spring (102).
3. The refrigerant concentration measuring device according to claim 2, wherein: the top of first curb plate (104) is provided with the draw-in groove, the bottom of second curb plate (105) is provided with the fixture block, first curb plate (104) and second curb plate (105) constitute the block structure.
4. The refrigerant concentration measuring device according to claim 1, wherein: the inside of first telescopic link (2) is provided with the spout, the top of second telescopic link (3) is provided with the pulley, first telescopic link (2) and second telescopic link (3) constitute sliding construction.
5. The refrigerant concentration measuring device according to claim 1, wherein: the outer side wall of the fixing screw (6) is evenly provided with external threads, the inner side wall of the first telescopic rod (2) is evenly provided with internal threads matched with the external threads, and the fixing screw (6) is in threaded connection with the first telescopic rod (2).
6. The refrigerant concentration measuring device according to claim 1, wherein: the reinforced structure (10) comprises a first reinforcing rib (1001), a second reinforcing rib (1002) and a reinforced layer (1003), wherein the first reinforcing rib (1001) is arranged inside the reinforced layer (1003), the second reinforcing rib (1002) is arranged inside the reinforced layer (1003), and the second reinforcing rib (1002) is arranged inside the reinforced layer (1003) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020796911.0U CN212378773U (en) | 2020-05-14 | 2020-05-14 | Refrigerant concentration measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020796911.0U CN212378773U (en) | 2020-05-14 | 2020-05-14 | Refrigerant concentration measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212378773U true CN212378773U (en) | 2021-01-19 |
Family
ID=74177579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020796911.0U Expired - Fee Related CN212378773U (en) | 2020-05-14 | 2020-05-14 | Refrigerant concentration measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212378773U (en) |
-
2020
- 2020-05-14 CN CN202020796911.0U patent/CN212378773U/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 |
Granted publication date: 20210119 Termination date: 20210514 |
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| CF01 | Termination of patent right due to non-payment of annual fee |