CN216899090U - Gas meter anti-dismantling joint - Google Patents
Gas meter anti-dismantling joint Download PDFInfo
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- CN216899090U CN216899090U CN202220488431.7U CN202220488431U CN216899090U CN 216899090 U CN216899090 U CN 216899090U CN 202220488431 U CN202220488431 U CN 202220488431U CN 216899090 U CN216899090 U CN 216899090U
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- dismantling
- tearing open
- overcoat
- neck bush
- nut
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Abstract
The utility model relates to the technical field of gas, in particular to a gas meter anti-disassembly connector. It includes takeover, nut neck bush and prevents tearing open the overcoat, and the nut neck bush rotates to be connected at the lower extreme of takeover, prevents tearing open the overcoat cup joint outside the nut neck bush, still the cover is equipped with the elastic component in the takeover, just the elastic component sets up the below of nut neck bush, nut neck bush outer wall is provided with the external screw thread, prevent tearing open the overcoat inner wall and be provided with the internal thread, and still be provided with the draw-in groove of cooperation elastic component inlay card in preventing tearing open the overcoat, the top of preventing tearing open the overcoat still is provided with a plurality of glue holes of advancing. The utility model has the advantages that: the anti-dismantling jacket is prevented from being pulled down, the structure is simple, the material and the production cost are low, and therefore the anti-dismantling jacket plays an effective anti-theft and anti-dismantling role.
Description
Technical Field
The utility model relates to the technical field of gas, in particular to a gas meter anti-disassembly joint.
Background
With the increasing of high-power gas equipment of residential users in recent years, gas stealing behaviors in the form of private gas meter removal and the like of the users occur at times, certain economic loss and negative effects are brought to gas companies, and serious safety effects are also generated to the users.
In the prior art, the patent application numbers are: CN202023235633.0, an economical and practical anti-theft and anti-dismantling gas meter connector, comprising an anti-dismantling jacket, a connecting nut, an outer diameter groove, a threaded connector, a pipe connector, a sealing gasket and ratchets, wherein the outer wall of the anti-dismantling jacket is set to be a smooth cylinder structure, the inner wall of the bottom of the anti-dismantling jacket is provided with the ratchets, the ratchets and the anti-dismantling jacket are of an integrated structure, the number of the ratchets is at least three, the anti-dismantling jacket is sleeved outside the connecting nut, the outer wall of the bottom of the connecting nut is provided with the outer diameter groove, the ratchets are clamped in the outer diameter groove, the inner wall of the connecting nut is connected with the threaded connector through the threads, but the ratchets of the inner wall of the bottom of the anti-dismantling jacket are mainly used for enhancing the force of the ratchets clamped in the outer diameter groove, the anti-dismantling jacket is prevented from being pulled out, and the connector of the structure only can damage a part of the bottom buckle if the anti-dismantling jacket is damaged by the use force, some users need to design the installation after processing and secondary installation, which causes loss and hidden trouble.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a gas meter anti-disassembly joint to overcome the defects in the prior art.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a gas table is prevented tearing open and is connected, its includes takeover, nut neck bush and prevents tearing open the overcoat, and the nut neck bush rotates to be connected at the lower extreme of takeover, prevents tearing open the overcoat cup joint outside the nut neck bush, still the cover is equipped with the elastic component in the takeover, just the elastic component sets up the below of nut neck bush, nut neck bush outer wall is provided with the external screw thread, prevent tearing open the overcoat inner wall and be provided with the internal thread, and still be provided with the draw-in groove of cooperation elastic component inlay card in preventing tearing open the overcoat, the top of preventing tearing open the overcoat still is provided with a plurality of glue holes of advancing.
Preferably, the glue inlet hole formed in the top of the anti-dismantling outer sleeve is arranged corresponding to the internal thread, and the glue inlet hole is uniformly formed in the anti-dismantling outer sleeve.
Preferably, the connecting pipe is provided with threads.
The utility model has the beneficial effects that: the anti-disassembly outer sleeve and the nut inner bushing are fixed through threaded connection, and the viscosity is improved through glue solution; the elastic piece utilizes the elasticity of the elastic retainer ring to play a role in axially limiting the space between the anti-disassembly outer sleeve and the nut inner bushing, and also has simpler structure and processing; the anti-theft anti-dismantling jacket is prevented from being pulled down, the anti-dismantling jacket is prevented from being pulled down, and the anti-dismantling jacket is simple in structure and low in material and production cost, so that an effective anti-theft anti-dismantling effect is achieved.
Drawings
FIG. 1 is a schematic structural view of a gas meter anti-disassembly joint according to the present invention;
in the figure: 1. taking over a pipe; 2. a nut inner bush; 3. the outer sleeve is prevented from being disassembled; 4. an elastic member; 5. an external thread; 6. a card slot; 7. a glue inlet hole; 8. and (4) threading.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1, this embodiment is a gas table is prevented tearing open and is connected, and it includes takeover 1, nut neck bush 2 and prevents tearing open overcoat 3, and the nut neck bush rotates to be connected at the lower extreme of takeover, prevents tearing open the overcoat cup joint outside the nut neck bush, still the cover is equipped with elastic component 4 in the takeover, just the elastic component sets up the below of nut neck bush, nut neck bush outer wall is provided with external screw thread 5, prevent tearing open the overcoat inner wall and be provided with the internal thread, and still be provided with the draw-in groove 6 of cooperation elastic component inlay card in preventing tearing open the overcoat, the top of preventing tearing open the overcoat still is provided with a plurality of rubber inlet 7. The elastic part 4 utilizes the elasticity of the elastic retainer ring to play the role of axial limiting between the anti-dismantling outer sleeve and the nut inner bushing on one hand, and on the other hand, the structure and the processing are simpler.
The glue inlet hole formed in the top of the anti-dismantling outer sleeve corresponds to the internal thread, and the glue inlet hole is uniformly formed in the anti-dismantling outer sleeve. Carry out threaded connection through threaded connection when preventing tearing open the overcoat, prevent tearing open the overcoat and continue threaded connection, go into the draw-in groove of preventing tearing open the overcoat until elastic component card income, fix spacingly, artifical glue solution of advancing along each respectively, the glue solution flows in along internal thread and external screw thread, thereby air-dry and strengthen preventing tearing open the fixed between overcoat and the nut neck bush, guarantee whole preventing tearing open fixed between overcoat and the nut neck bush, as long as carry out the forced-stripping will destroy the nut neck bush simultaneously and prevent tearing open the overcoat, thereby play the effect of preventing burglary and tearing open.
The connecting pipe is provided with a thread 8.
The anti-disassembly outer sleeve and the nut inner sleeve are fixed through threaded connection, and the viscosity of the anti-disassembly outer sleeve and the nut inner sleeve is improved through glue solution; the elastic piece utilizes the elasticity of the elastic retainer ring to play a role in axially limiting the space between the anti-disassembly outer sleeve and the nut inner bushing, and also has simpler structure and processing; the anti-theft anti-dismantling jacket is prevented from being pulled down, the anti-dismantling jacket is prevented from being pulled down, and the anti-dismantling jacket is simple in structure and low in material and production cost, so that an effective anti-theft anti-dismantling effect is achieved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the utility model concepts of the present invention in the scope of the present invention.
Claims (3)
1. The utility model provides a gas table is prevented tearing open and is connected, its includes takeover, nut neck bush and prevents tearing open the overcoat, and the nut neck bush rotates to be connected at the lower extreme of takeover, prevents tearing open the overcoat cup joint outside the nut neck bush, its characterized in that: the elastic piece is further sleeved in the connecting pipe and arranged below the nut inner bushing, external threads are arranged on the outer wall of the nut inner bushing, internal threads are arranged on the inner wall of the anti-dismantling outer sleeve, a clamping groove matched with the elastic piece in a clamping and embedding mode is further formed in the anti-dismantling outer sleeve, and a plurality of glue inlet holes are further formed in the top of the anti-dismantling outer sleeve.
2. The gas meter anti-dismantling joint according to claim 1, characterized in that: the glue inlet hole formed in the top of the anti-dismantling outer sleeve corresponds to the internal thread, and the glue inlet hole is uniformly formed in the anti-dismantling outer sleeve.
3. The gas meter anti-dismantling joint according to claim 1, characterized in that: the connecting pipe is provided with threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220488431.7U CN216899090U (en) | 2022-03-08 | 2022-03-08 | Gas meter anti-dismantling joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220488431.7U CN216899090U (en) | 2022-03-08 | 2022-03-08 | Gas meter anti-dismantling joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216899090U true CN216899090U (en) | 2022-07-05 |
Family
ID=82189092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220488431.7U Active CN216899090U (en) | 2022-03-08 | 2022-03-08 | Gas meter anti-dismantling joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216899090U (en) |
-
2022
- 2022-03-08 CN CN202220488431.7U patent/CN216899090U/en active Active
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