CN215767413U - Temperature sensing pipe fixation clamp locking jump ring - Google Patents
Temperature sensing pipe fixation clamp locking jump ring Download PDFInfo
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- CN215767413U CN215767413U CN202122390533.3U CN202122390533U CN215767413U CN 215767413 U CN215767413 U CN 215767413U CN 202122390533 U CN202122390533 U CN 202122390533U CN 215767413 U CN215767413 U CN 215767413U
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Abstract
The utility model provides a temperature sensing tube fixing clamp locking clamp spring which is matched with a temperature sensing tube fixing clamp; the locking clamp spring is provided with a straight transverse section, and the left end and the right end of the transverse section are respectively deformed and bent downwards to form a first bending section; the bottoms of the two first bending sections are respectively connected with a straight vertical section, and the bottoms of the vertical sections extend towards the direction far away from the transverse section to respectively form an arc section with an upward inner arc surface; the tail ends of the two arc-shaped sections continue to extend to the direction far away from the transverse section to form second bending sections respectively, and the tail ends of the second bending sections are connected with a lower inclined section respectively. The utility model has the advantages that: the clamp spring is matched with the temperature sensing tube fixing clamp, so that the problems of thinning of the wall thickness of the copper tube, poor strength and leakage of a refrigerant in the tube caused by a welding mode can be solved, and the structural stability of the temperature sensing tube fixing clamp can be greatly improved.
Description
Technical Field
The utility model relates to the technical field of air conditioners, in particular to a temperature sensing pipe fixing clamp locking clamp spring.
Background
The air conditioner is basically provided with a temperature sensing pipe. The temperature sensing pipe is fixed on the pipeline of the air conditioning system and used for sensing the temperature of the pipeline of the air conditioning system.
The traditional air conditioner exhaust pipe or air return pipe is usually fixedly provided with a temperature sensing pipe by adopting a pipe seat-copper pipe welding mode. However, in the process of welding the temperature-sensitive tube socket, the welding gun is often burnt excessively to cause excessive oxidation of the copper tube at the welding position between the tube socket and the copper tube, so that the wall thickness is thinned and the strength is poor. At this time, if the air conditioner exhaust pipe or the air return pipe welded to the temperature sensing pipe is a corresponding pipeline close to the compressor, the severe vibration of the air conditioner rotor type compressor is very easy to shake off the pipeline (the exhaust pipe or the air return pipe) close to the compressor, so that the refrigerant in the pipeline is leaked to the outside, and the air conditioner is in failure.
In order to fundamentally solve the above problems, the present driver starts to use a temperature-sensing tube fixing clip to fix the temperature-sensing tube to the air-conditioning tube. The temperature sensing pipe fixing clamp can solve the problems of thinning of the wall thickness of a copper pipe, poor strength and leakage of a refrigerant in the pipe caused by a welding mode, however, the fixing mode of the temperature sensing pipe fixing clamp is different from welding, and the connection matching relation between the temperature sensing pipe fixing clamp and the temperature sensing pipe and the air conditioning pipe is not welded and fixed, so that technicians in the field have questions about the stability of the temperature sensing pipe fixing clamp.
Therefore, if the temperature sensing pipe fixing clamp can be matched with a locking clamp spring to lock the temperature sensing pipe fixing clamp again on the basis, the stability among the temperature sensing pipe fixing clamp, the temperature sensing pipe and the air conditioner pipe can be greatly improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a temperature sensing tube fixing clamp locking clamp spring; with this locking jump ring and temperature sensing pipe fixation clamp ally oneself with usefulness, can not only effectively avoid adopting the problem that the copper pipe wall thickness attenuation, intensity variation and intraductal refrigerant that traditional welding mode brought revealed, can also improve structural stability greatly.
The utility model adopts the following technical scheme to solve the technical problems:
a temperature sensing tube fixing clamp locking clamp spring is matched with a temperature sensing tube fixing clamp; the locking clamp spring is provided with a straight transverse section, and the left end and the right end of the transverse section are respectively deformed and bent downwards to form a first bending section; the bottoms of the two first bending sections are respectively connected with a straight vertical section, and the bottoms of the vertical sections extend towards the direction far away from the transverse section to respectively form an arc section with an upward inner arc surface; the tail ends of the two arc-shaped sections continue to extend to the direction far away from the transverse section to form second bending sections respectively, and the tail ends of the second bending sections are connected with a lower inclined section respectively.
In a preferred embodiment of the present invention, the downward inclined section is inclined downward with respect to the horizontal section, and ends of the downward inclined section are respectively formed as arc transitions.
As one of the preferable modes of the utility model, a limiting buckle plate is arranged on the temperature sensing pipe fixing clamp, and the limiting buckle plate is in limiting fit with the transverse section of the locking clamp spring; meanwhile, a temperature sensing pipe sleeve is further arranged on the temperature sensing pipe fixing clamp, when the limiting buckle plate is matched with the transverse section in place, the two arc-shaped sections of the locking clamp spring are clamped on the outer surface of the temperature sensing pipe sleeve together, and therefore the structure and the position of the temperature sensing pipe fixing clamp are locked.
As one of the preferable modes of the utility model, the surface of the limiting buckle plate, which is in contact fit with the transverse section, is a first intrados surface; the specific shape and size of the first inner cambered surface correspond to the shape and size of the outer surface of the corresponding position of the transverse section.
As one preferable mode of the present invention, a surface of the arc-shaped section in contact with and fitted to the temperature sensing pipe sleeve is a second intrados surface; the specific shape and size of the second inner cambered surface correspond to the shape and size of the outer surface of the corresponding position of the temperature sensing pipe sleeve.
As one preferable mode of the utility model, the locking snap spring is integrally formed into an elastic steel wire structure by bending.
Compared with the prior art, the utility model has the advantages that:
(1) the utility model has simple structure and convenient use; when the temperature sensing pipe fixing clamp is used, the transverse section is buckled on the bottom surface of the limiting buckle plate of the temperature sensing pipe fixing clamp, and then the two arc sections are clamped on the outer surface of the temperature sensing pipe sleeve of the temperature sensing pipe fixing clamp; the locking clamp spring locks the structure and the position of the temperature sensing tube fixing clamp by means of the structure characteristics and the elastic property of the locking clamp spring; the clamp spring is matched with the temperature sensing tube fixing clamp, so that the problems of thinning of the wall thickness of the copper tube, poor strength and leakage of a refrigerant in the tube caused by a welding mode can be solved, and the structural stability of the temperature sensing tube fixing clamp can be greatly improved;
(2) the lower inclined section can be used as a handheld part during mounting and dismounting, and when the clamp spring needs to be dismounted, an operator can easily finish the operation by only holding the handheld part; the design of the circular arc transition at the tail end of the downward inclination angle of the device is more in accordance with the artificial mechanics and the operation in the aspect.
Drawings
Fig. 1 is an overall structure schematic diagram of a thermistor fixing clamp locking clamp spring in embodiment 1;
fig. 2 is a schematic structural diagram of the fixing clamp locking clip of the temperature sensing tube at another angle in embodiment 1;
FIG. 3 is a schematic side view of the fixing clip locking clip of the temperature sensing tube in embodiment 1;
fig. 4 is a schematic structural diagram of the temperature sensing tube fixing clip locking snap spring and the temperature sensing tube fixing clip in a cooperating working state in embodiment 1.
In the figure: the temperature sensing pipe fixing clamp comprises a locking clamp spring 1, a transverse section 11, a first bending section 12, a vertical section 13, an arc-shaped section 14, a second bending section 15, a downward inclined section 16, an arc transition 17, a temperature sensing pipe fixing clamp 2, a limiting buckle plate 21, a temperature sensing pipe sleeve 22, a temperature sensing pipe 3 and an air conditioning pipe 4.
Detailed Description
The following examples are given for the detailed implementation and specific operation of the present invention, but the scope of the present invention is not limited to the following examples.
Example 1
As shown in fig. 1 to 4, the temperature sensing tube fixing clip locking snap spring of this embodiment is an integral bent elastic steel wire structure, which is matched with the temperature sensing tube fixing clip 2, and is used for locking the structure and position of the temperature sensing tube fixing clip 2 in the working state.
The locking clamp spring 1 is provided with a straight transverse section 11, and the left end and the right end of the transverse section 11 are respectively deformed and bent downwards to form a first bending section 12; the bottoms of the two first bending sections 12 are respectively connected with a straight vertical section 13, and the bottoms of the vertical sections 13 extend towards the direction far away from the transverse section 11 to respectively form an arc section 14 with an upward inner arc surface; the tail ends of the two arc-shaped sections 14 continue to extend in the direction far away from the transverse section 11 to form second bending sections 15 respectively, the tail ends of the second bending sections 15 are connected with a lower inclined section 16 which inclines downwards relative to the transverse section 11 respectively, and the tail ends of the lower inclined sections 16 are formed into arc transitions 17 respectively.
Furthermore, a limiting buckle plate 21 is arranged on the temperature sensing tube fixing clamp 2, and the limiting buckle plate 21 is in limiting fit with the transverse section 11 of the locking clamp spring 1; meanwhile, the temperature sensing pipe fixing clamp 2 is further provided with a temperature sensing pipe sleeve 22, when the limiting buckle plate 21 and the transverse section 11 are matched in place, the two arc sections 14 of the locking clamp spring 1 are clamped on the outer surface of the temperature sensing pipe sleeve 22 together, and therefore the structure and the position of the temperature sensing pipe fixing clamp 2 are locked.
Specifically, the surface of the limiting buckle plate 21, which is in contact fit with the transverse section 11, is a first intrados surface; the specific shape and size of the first intrados correspond to the shape and size of the outer surface of the corresponding position of the transverse section 11.
The contact and matching surface of the arc-shaped section 14 and the temperature sensing pipe sleeve 22 is a second inner arc surface; the specific shape and size of the second intrados correspond to the shape and size of the outer surface of the temperature sensing pipe sleeve 22 at the corresponding position.
The using method comprises the following steps:
(1) fixing the temperature sensing tube 3 in the temperature sensing tube socket 22 of the temperature sensing tube fixing clip 2;
(2) fixing a temperature sensing pipe fixing clamp 2 provided with a temperature sensing pipe 3 on an air conditioning pipe 4;
(3) aligning the locking clamp spring 1 to the temperature sensing tube fixing clamp 2, firstly buckling the transverse section 11 of the locking clamp spring on the bottom surface of a limiting buckle plate 21 of the temperature sensing tube fixing clamp 2, and then clamping the two arc sections 14 on the outer surface of a temperature sensing tube sleeve 22 of the temperature sensing tube fixing clamp 2; by means of the structure characteristics and the elasticity attribute of the locking clamp spring 1, the structure and the position of the temperature sensing tube fixing clamp 2 are locked.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. A temperature sensing tube fixing clamp locking clamp spring is matched with a temperature sensing tube fixing clamp and is characterized in that the locking clamp spring is provided with a straight transverse section, and the left end and the right end of the transverse section are respectively deformed and bent downwards to form a first bending section; the bottoms of the two first bending sections are respectively connected with a straight vertical section, and the bottoms of the vertical sections extend towards the direction far away from the transverse section to respectively form an arc section with an upward inner arc surface; the tail ends of the two arc-shaped sections continue to extend to the direction far away from the transverse section to form second bending sections respectively, and the tail ends of the second bending sections are connected with a lower inclined section respectively.
2. The temperature-sensing pipe fixing clip locking jump ring of claim 1, wherein the downwardly inclined section is inclined downward with respect to the horizontal section, and ends of the downwardly inclined section are respectively formed as circular arc transitions.
3. The temperature-sensing tube fixing clip locking circlip of claim 1, wherein a limiting buckle plate is arranged on the temperature-sensing tube fixing clip, and the limiting buckle plate is in limiting fit with the transverse section of the locking circlip; meanwhile, a temperature sensing pipe sleeve is further arranged on the temperature sensing pipe fixing clamp, and when the limiting buckle plate and the transverse section are matched in place, the two arc-shaped sections of the locking clamp spring are clamped on the outer surface of the temperature sensing pipe sleeve together.
4. The temperature-sensing pipe fixing clip locking jump ring of claim 3, wherein the surface of the limiting pinch plate in contact fit with the transverse section is a first intrados surface; the specific shape and size of the first inner cambered surface correspond to the shape and size of the outer surface of the corresponding position of the transverse section.
5. The temperature-sensing pipe fixing clip locking circlip of claim 3, wherein the surface of the arc-shaped section in contact fit with the temperature-sensing pipe sleeve is a second intrados surface; the specific shape and size of the second inner cambered surface correspond to the shape and size of the outer surface of the corresponding position of the temperature sensing pipe sleeve.
6. The temperature-sensing tube fixing clip locking circlip of any one of claims 1 to 5, wherein the locking circlip is integrally formed as an elastic steel wire structure by bending and forming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122390533.3U CN215767413U (en) | 2021-09-29 | 2021-09-29 | Temperature sensing pipe fixation clamp locking jump ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122390533.3U CN215767413U (en) | 2021-09-29 | 2021-09-29 | Temperature sensing pipe fixation clamp locking jump ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215767413U true CN215767413U (en) | 2022-02-08 |
Family
ID=80092402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122390533.3U Active CN215767413U (en) | 2021-09-29 | 2021-09-29 | Temperature sensing pipe fixation clamp locking jump ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215767413U (en) |
-
2021
- 2021-09-29 CN CN202122390533.3U patent/CN215767413U/en active Active
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