CN218364330U - Condenser sealing test clamp - Google Patents
Condenser sealing test clamp Download PDFInfo
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- CN218364330U CN218364330U CN202222894770.8U CN202222894770U CN218364330U CN 218364330 U CN218364330 U CN 218364330U CN 202222894770 U CN202222894770 U CN 202222894770U CN 218364330 U CN218364330 U CN 218364330U
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- clamping
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- clamping plate
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Abstract
A condenser sealing test clamp comprises a handheld portion and a clamping portion, wherein the handheld portion comprises a first handle and a second handle, the first handle and the second handle are connected in a cross mode, a compression spring is arranged between the first handle and the second handle, the clamping portion comprises a first clamping plate and a second clamping plate, the first clamping plate is fixed at the end portion of the first handle, and the second clamping plate is fixed at the end portion of the second handle; the sealing test device is characterized by further comprising a chuck assembly, the chuck assembly comprises a first chuck and a second chuck, the first chuck is connected with the first clamping plate, the second chuck is connected with the second clamping plate, a first clamping groove and a second clamping groove are formed in the first chuck and the second chuck respectively, the first chuck is connected with the sealing test tube through the first clamping groove, and the second chuck is connected with an end cap used for plugging the sealing test tube through the second clamping groove. The utility model provides a condenser seals test and presss from both sides can make the sample tube install fast or separate with the end cap to can be firm with end cap and sealed sample tube shutoff.
Description
Technical Field
The utility model relates to a condenser production and processing technology field, concretely relates to condenser seal test presss from both sides.
Background
The condenser is a kind of heat exchanger, and has the function of making the compressed refrigerant gasified and absorb heat at a proper position, and then performing the function of refrigeration, and because a certain pressure is to be endured and the refrigerant is not leaked, a precise tightness test is required before the application. The common method needs to detect the air tightness of the whole condenser, during detection, air is purified and pressurized, a sealing joint is connected with the condenser to be tested in a sealing mode, then the sealing joint is blocked, then air is filled into the condenser, and the pressure is increased to the testing pressure. At present, when the sealing joint is connected with or separated from the plug, manual operation is generally adopted, namely the plug is inserted into or pulled out of the sealing joint by holding the plug with hands, but the speed of the manual operation is slow. In addition, after the sealing joint is connected with the plug, a fixing device is not adopted to fix the plug on the sealing joint, and the plug is easily separated from the sealing joint only by virtue of friction force formed between a sealing ring on the plug and the inner wall of the sealing plug.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a condenser seal test presss from both sides through second handle drive second chuck, makes the second chuck drive the sealed test tube shutoff of end cap on with first chuck to can make sample tube and end cap high-speed joint or separation, and can be firm with end cap and sealed sample tube shutoff.
The technical scheme of the utility model as follows:
a condenser sealing test clamp comprises a handheld portion and a clamping portion, wherein the handheld portion comprises a first handle and a second handle, the first handle is connected with the second handle in a crossed mode, a compression spring is arranged between the first handle and the second handle, the clamping portion comprises a first clamping plate and a second clamping plate, the first clamping plate is fixed to the end portion of the first handle, and the second clamping plate is fixed to the end portion of the second handle;
the sealing test tube assembly comprises a first clamping plate, a second clamping plate and a plug, and is characterized by further comprising a chuck assembly, wherein the chuck assembly comprises a first chuck and a second chuck, the first chuck is connected with the first clamping plate, the second chuck is connected with the second clamping plate, a first clamping groove and a second clamping groove are formed in the first chuck and the second chuck respectively, the first chuck is connected with a sealing test tube through the first clamping groove, the second chuck is connected with the plug used for plugging the sealing test tube through the second clamping groove, the second handle is pressed, and the second chuck drives the plug under the action of the second handle to enable the plug to plug the sealing test tube.
Specifically, the first chuck is detachably connected with the first clamping plate, and the second chuck is detachably connected with the second clamping plate.
Specifically, the first chuck and the first clamping plate and the second chuck and the second clamping plate are fixed by welding.
Preferably, the first card slot and the second card slot each have an opening, and the openings are disposed on a side of the first card slot and the second card slot away from the handle.
Preferably, the first engaging groove extends along a length direction of the first chuck, and the second engaging groove extends along a length direction of the second chuck.
Preferably, the sealing test tube is detachably connected with the first clamping groove, and the plug is detachably connected with the second clamping groove.
The beneficial effects of the utility model reside in that:
the utility model discloses a condenser seal test presss from both sides, first handle is connected with first chuck through first splint, and the second handle passes through the second splint to be connected with the second chuck, and first chuck is used for fixed seal test pipe, and the second chuck is used for connecting the end cap, through second handle drive second chuck, makes the second chuck drive the sealed test pipe shutoff of end cap on with first chuck to can make sample pipe and end cap high-speed joint or separation. In addition, the plug can generate larger pressure on the connecting end of the sealing test tube through the first handle and the second handle, so that the plug and the sealing test tube can be firmly connected, air leakage between the plug and the sealing test tube is avoided, and the accuracy of a detection result is improved.
Drawings
The aspects and advantages of the present application will become apparent to those skilled in the art from a reading of the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention.
In the drawings:
fig. 1 is a schematic structural view of a condenser seal test clamp according to an embodiment of the present invention;
fig. 2 is a cross-sectional view of the first joint.
The reference numbers denote the following components:
the test tube comprises a first chuck 1, a second chuck 2, a first clamping plate 3, a second clamping plate 4, a first handle 5, a second handle 6, a compaction spring 7, a first clamping groove 8, a sealed test tube 9 and a plug 10.
Detailed Description
Referring to fig. 1, the utility model discloses a condenser seal test presss from both sides, including handheld portion and clamping part, wherein, handheld portion includes first handle 5 and second handle 6, first handle 5 with 6 cross connection of second handle, first handle 5 with be provided with compression spring 7 between the second handle 6, the clamping part includes first splint 3 and second splint 4, first splint 3 is fixed the tip of first handle 5, second splint 4 is fixed the tip of second handle 6. The first handle 5 and the second handle 6 have the same length, the first clamping plate 3 and the second clamping plate 4 have the same length, the first handle 5 and the first clamping plate 3 are integrally formed, and the second handle 6 and the second clamping plate 4 are integrally formed.
Referring to fig. 2, the sample tube sealing device further comprises a chuck assembly, the chuck assembly comprises a first chuck 1 and a second chuck 2, the first chuck 1 is connected with the first clamping plate 3, the second chuck 2 is connected with the second clamping plate 4, a first clamping groove 8 and a second clamping groove (not shown) are respectively arranged on the first chuck 1 and the second chuck 2, the first clamping groove 8 and the second clamping groove have the same structure, the first chuck 1 is connected with a sealing test tube through the first clamping groove 8, the second chuck 2 is connected with a plug for plugging the sealing test tube 9 through the second clamping groove, the second handle 6 is pressed, and the second chuck 2 drives the plug under the action of the second handle 6, so that the plug 10 plugs the sealing sample tube. Note that the first clip 1 and the second clip 2 are equal in length.
In some embodiments, the first chuck 1 is detachably connected to the first clamping plate 3, and the second chuck 2 is detachably connected to the second clamping plate 4, so that the first chuck 1 and the second chuck 2 can be conveniently replaced, and the sealed sample tube and the plug can be matched with the corresponding sealed sample tube and plug. Optionally, the first clamping head 1 and the first clamping plate 3 and the second clamping head 2 and the second clamping plate 4 can be detachably connected through bolts.
According to the utility model discloses a condenser seal test presss from both sides, first handle 5 is connected with first chuck 1 through first splint 3, and second handle 6 is connected with second chuck 2 through second splint 4, and first chuck 1 is used for the fixed seal test pipe, and second chuck 2 is used for connecting the end cap, through 6 drive second chucks 2 of second handle, makes second chuck 2 drive the end cap with the shutoff of the seal test pipe on the first chuck 1 to can alleviate the tired sense of finger. In addition, the first handle 5 and the second handle 6 can enable the plug to generate larger pressure on the connecting end of the sealing test tube, so that the plug and the sealing test tube can be connected firmly, air leakage between the plug and the sealing test tube is avoided, and the accuracy of a detection result is improved.
Specifically, first chuck 1 and second chuck 2 can be L shape plate structure spare, and its link has the connecting hole, is provided with the screw hole on first splint 3 and the second splint 4, and the bolt can run through the connecting hole and inlay in the screw hole of first splint 3 and second splint 4 respectively to make threaded connection between first chuck 1 and first splint 3 and second chuck 2 and the second splint 4.
Of course, in other embodiments, the first clamping head 1 and the first clamping plate 3 and the second clamping head 2 and the second clamping plate 4 are fixed by welding, so as to improve the stability between the first clamping head 1 and the first clamping plate 3 and between the second clamping head 2 and the second clamping plate 4.
Preferably, the first locking groove 8 extends along the length direction of the first chuck 1, the second locking groove extends along the length direction of the second chuck 2, the sealing test tube is detachably connected with the first locking groove 8, and the plug is detachably connected with the second locking groove. Specifically, first draw-in groove 8 with the second draw-in groove all has the opening, and the opening sets up first draw-in groove 8 and second draw-in groove are kept away from one side of handheld portion to can dismantle sealed test tube and end cap and first draw-in groove 8 and second draw-in groove through the opening and be connected, easy operation, also convenient to detach simultaneously.
The above description is only a preferred embodiment of the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (6)
1. The condenser sealing test clamp is characterized by comprising a handheld part and a clamping part, wherein the handheld part comprises a first handle (5) and a second handle (6), the first handle (5) is connected with the second handle (6) in an intersecting manner, a compression spring (7) is arranged between the first handle (5) and the second handle (6), the clamping part comprises a first clamping plate (3) and a second clamping plate (4), the first clamping plate (3) is fixed at the end part of the first handle (5), and the second clamping plate (4) is fixed at the end part of the second handle (6);
the clamping head assembly comprises a first clamping head (1) and a second clamping head (2), the first clamping head (1) is connected with the first clamping plate (3), the second clamping head (2) is connected with the second clamping plate (4), a first clamping groove (8) and a second clamping groove are formed in the first clamping head (1) and the second clamping head (2) respectively, the first clamping head (1) is connected with a sealing test tube through the first clamping groove (8), the second clamping head (2) is connected with a plug used for plugging the sealing test tube through the second clamping groove, the second handle (6) is pressed, the second clamping head (2) is driven under the action of the second handle (6) to drive the plug, and the plug is used for plugging the sealing test tube.
2. A condenser seal test clamp according to claim 1, wherein the first clamp (1) is detachably connected to the first clamp plate (3) and the second clamp (2) is detachably connected to the second clamp plate (4).
3. The condenser sealing test clamp according to claim 2, wherein the first clamping head (1) and the second clamping head (2) are both L-shaped plate-shaped structural members, the connecting ends of the first clamping head (1) and the second clamping head (2) are provided with connecting holes, and the first clamping head (1) and the second clamping head (2) are detachably connected with the first clamping plate (3) and the second clamping plate (4) through the connecting holes respectively.
4. The condenser seal test clamp according to claim 1, wherein the first clamping head (1) and the first clamping plate (3) and the second clamping head (2) and the second clamping plate (4) are fixed by welding.
5. The condenser seal test clip of claim 1, wherein the first card slot (8) and the second card slot each have an opening, and the openings are disposed on a side of the first card slot (8) and the second card slot remote from the hand-held portion.
6. The condenser sealing test clamp according to claim 1, wherein the sealing test tube is detachably connected to the first clamping groove (8), and the plug is detachably connected to the second clamping groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222894770.8U CN218364330U (en) | 2022-11-01 | 2022-11-01 | Condenser sealing test clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222894770.8U CN218364330U (en) | 2022-11-01 | 2022-11-01 | Condenser sealing test clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218364330U true CN218364330U (en) | 2023-01-24 |
Family
ID=84937278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222894770.8U Active CN218364330U (en) | 2022-11-01 | 2022-11-01 | Condenser sealing test clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218364330U (en) |
-
2022
- 2022-11-01 CN CN202222894770.8U patent/CN218364330U/en active Active
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