CN216524614U - A gas tightness test equipment for pipe fitting - Google Patents
A gas tightness test equipment for pipe fitting Download PDFInfo
- Publication number
- CN216524614U CN216524614U CN202123091179.0U CN202123091179U CN216524614U CN 216524614 U CN216524614 U CN 216524614U CN 202123091179 U CN202123091179 U CN 202123091179U CN 216524614 U CN216524614 U CN 216524614U
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- rod
- box body
- bar
- fastening
- placing box
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Abstract
The utility model discloses a gas tightness testing device for pipe fittings, which comprises a box body, wherein the top of the box body is rotatably connected with a connecting block, a cover plate is arranged right above the box body, a placing box and a limiting rod are arranged at the bottom position inside the box body and are detached from the box body, the limiting rod is fixedly arranged at the upper surface position of the placing box, a connecting handle rod is fixedly arranged on the upper surface of the limiting rod, and the placing box is of a net structure; the fastening block is slidably mounted at the inner side of the connecting bar, a connecting band penetrates through the connecting bar, and the connecting band is tightly attached to the inner surface of the connecting bar. The central point of apron puts and runs through to install the anchorage bar, and the right side integration of anchorage bar installs the carrier bar. The tail end of the fastening rod is provided with an air inlet. This be used for pipe fitting and gas tightness test equipment not only can just can detect the piece that awaits measuring through the vision, conveniently takes out the piece that detects from equipment moreover.
Description
Technical Field
The utility model relates to the technical field of pipe fitting processing, in particular to a gas tightness testing device for a pipe fitting.
Background
The pipe fitting need detect its gas tightness in the course of working, the condition of leaking appears when avoiding being connected between pipe fitting and the pipe fitting, and current gas tightness test equipment can detect through liquid, through putting into liquid with the pipe fitting, if the bubble appears in the liquid, explains that this to await measuring a connection is inseparable, and the production of bubble can be distinguished through naked eye.
At present, common pipe fitting and air tightness testing equipment cannot detect a to-be-tested piece through vision, and the to-be-tested piece is inconvenient to take out from the equipment.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a device for testing the air tightness of a pipe fitting, which aims to solve the problems that the existing commonly used device for testing the air tightness of the pipe fitting and the air tightness cannot detect a to-be-tested piece through vision and the to-be-tested piece is inconvenient to take out from the device.
In order to achieve the purpose, the utility model provides the following technical scheme: an apparatus for testing the tightness of tubes, comprising:
an apparatus for testing the tightness of a tube, comprising:
the top of the box body is rotatably connected with a connecting block, a cover plate is arranged right above the box body, a placing box is detachably arranged at the bottom of the interior of the box body and the box body,
the limiting rod is fixedly arranged on the upper surface of the placing box, the connecting handle rod is fixedly arranged on the upper surface of the limiting rod, and the placing box is of a net structure;
the fastening block is slidably mounted at the inner side of the connecting rod, a connecting band penetrates through the inside of the connecting rod, and the connecting band is tightly attached to the inner surface of the connecting rod.
Preferably, the center position of the cover plate is provided with a fastening rod in a penetrating manner, and the right side of the fastening rod is integrally provided with a bearing rod.
Preferably, the air inlet has been seted up to the end of anchorage bar, and the end-to-end connection of anchorage bar has can carry out spacing clamp plate to the detection piece to constitute revolution mechanic between anchorage bar and the apron.
Preferably, the outer surface of the bearing rod is provided with a connecting groove, and the clamping plate is clamped and installed on the outer side of the connecting groove.
Preferably, the right side of carrier bar is connected with the balloon that the volume can change, and constitutes the dismantlement structure between balloon and the carrier bar.
Preferably, the clamping plate is connected with the clamping plate through a supporting rod, and the tail end of the supporting rod is in threaded connection with a supporting block.
Compared with the prior art, the utility model has the beneficial effects that: the pipe fitting and air tightness testing equipment can detect a to-be-tested piece through vision, and the to-be-tested piece can be taken out of the equipment conveniently;
1. the upper part of the box body is rotatably connected with a connecting block, a cover plate is closely attached to the upper part of the connecting block, the cover plate and the box body are convenient to disassemble, the placing box and the box body are connected in a clamping mode, a limiting rod is fixedly arranged on the upper surface of the placing box, a connecting handle rod is fixedly arranged on the upper surface of the limiting rod, and a piece to be detected can be conveniently taken out of the equipment through the connecting handle rod;
2. if the piece to be detected is not connected tightly enough, bubbles can be generated in the placing box, enter the fastening rod through the air inlet and are discharged into the balloon, the air tightness of the piece to be detected can be detected through the change of the size of the balloon, and the air tightness of the device can be detected through naked eyes;
3. because the spread groove has been seted up in the outside of carrier bar, run through the left end of balloon and install the inside at the carrier bar to be connected through the block between grip block and the balloon, and threaded connection between bracing piece and the supporting shoe carries on spacingly to the balloon, and the convenience is changed the balloon.
Drawings
FIG. 1 is a front sectional view of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
fig. 3 is a schematic view of the connection structure of the first reinforcing bar and the second reinforcing bar according to the present invention;
fig. 4 is a schematic view of the internal structure of the nonwoven fabric layer of the present invention.
In the figure: 1. a box body; 2. connecting blocks; 3. a cover plate; 4. placing a box; 5. a limiting rod; 6. connecting the handle bar; 7. a fastening block; 8. a connecting belt; 9. a fastening rod; 10. a carrier bar; 11. connecting grooves; 12. a clamping plate; 13. a support bar; 14. a support block; 15. a balloon; 16. an air inlet; 17. and (7) pressing a plate.
Detailed Description
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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an air tightness test device for pipe fittings comprises a box body 1, a limiting rod 5 and a fastening block 7, wherein a connecting block 2 is rotatably connected above the box body 1 in figure 2, a cover plate 3 is closely attached to the upper side of the connecting block 2, the cover plate 3 and the box body 1 are convenient to disassemble, a placing box 4 in figure 1 is clamped and installed inside the box body 1, the limiting rod 5 in figure 3 is fixedly installed on the upper surface of the placing box 4, a connecting handle rod 6 is fixedly installed on the upper surface of the limiting rod 5, a to-be-tested part is placed inside the placing box 4 in use, the placing box 4 is of a net structure, clear water is poured into the placing box 4, then the cover plate 3 in figure 4 is placed right above the box body 1, the connecting block 2 is rotated, the fastening rod 9 is installed in a penetrating manner at the center position of the cover plate 3, and an air inlet hole 16 is formed in the bottom end of the fastening rod 9, the tail end of the fastening rod 9 is connected with the pressing plate 17 through a bearing, the fastening rod 9 is rotated by hands, the pressing plate 17 moves due to the rotation of the fastening rod 9, the distance between the pressing plate 17 and the placing box 4 is convenient to adjust, and the pressing plate 17 can limit a to-be-detected part placed in the placing box 4;
the inner side of the connecting rod 6 is connected with a fastening block 7 in a sliding mode, a connecting belt 8 penetrates through the inside of the fastening block 7, the connecting belt 8 is tightly attached to the connecting rod 6, if a piece to be detected is not connected tightly enough, bubbles can be generated, the bubbles enter the fastening rod 9 through an air inlet hole 16 and are discharged into a balloon 15, and the air tightness of the piece to be detected can be detected through the size change of the balloon 15;
because the connecting groove 11 has been seted up in the outside of carrier bar 10, during the use insert the left end of balloon 15 in carrier bar 10 to with grip block 12 block in the outside position of balloon 15, and carry on spacingly to balloon 15 through the threaded connection between bracing piece 13 and the supporting shoe 14, conveniently change balloon 15, this is exactly this be used for pipe fitting and gas tightness test equipment's whole course of work.
Those not described in detail in this specification are within the skill of the art. The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. An apparatus for testing the tightness of a tube, comprising:
the box body (1), the top of the box body (1) is rotatably connected with a connecting block (2), a cover plate (3) is arranged right above the box body (1), a placing box (4) is detachably arranged at the bottom position inside the box body (1) and the box body (1),
the limiting rod (5) is fixedly arranged on the upper surface of the placing box (4), the connecting handle rod (6) is fixedly arranged on the upper surface of the limiting rod (5), and the placing box (4) is of a net structure;
the fastening block (7), fastening block (7) slidable mounting is in the inboard position of connecting barre (6), and connects the inside through mounting of barre (6) and have connecting band (8), and connecting band (8) and the interior surface of connecting barre (6) closely laminate.
2. The tightness test equipment for tubes according to claim 1, characterized in that: the center position of apron (3) is run through and is installed fastening rod (9), and the right side integration of fastening rod (9) installs carrier bar (10).
3. The airtightness testing apparatus for pipes according to claim 2, wherein: air inlet hole (16) have been seted up to the end of anchorage bar (9), and the end-to-end connection of anchorage bar (9) has and can carries out spacing clamp plate (17) to the detection piece to constitute revolution mechanic between anchorage bar (9) and apron (3).
4. The airtightness testing apparatus for pipes according to claim 2, wherein: the outer surface of the bearing rod (10) is provided with a connecting groove (11), and a clamping plate (12) is clamped and installed on the outer side of the connecting groove (11).
5. The airtightness testing apparatus for pipes according to claim 2, wherein: the right side of the bearing rod (10) is connected with a balloon (15) with the volume capable of being changed, and a disassembly structure is formed between the balloon (15) and the bearing rod (10).
6. The airtightness testing apparatus for pipes according to claim 4, wherein: the clamping plate (12) is connected with the clamping plate (12) through a supporting rod (13), and the tail end of the supporting rod (13) is in threaded connection with a supporting block (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123091179.0U CN216524614U (en) | 2021-12-10 | 2021-12-10 | A gas tightness test equipment for pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123091179.0U CN216524614U (en) | 2021-12-10 | 2021-12-10 | A gas tightness test equipment for pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216524614U true CN216524614U (en) | 2022-05-13 |
Family
ID=81468281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123091179.0U Active CN216524614U (en) | 2021-12-10 | 2021-12-10 | A gas tightness test equipment for pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216524614U (en) |
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2021
- 2021-12-10 CN CN202123091179.0U patent/CN216524614U/en active Active
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