CN218625911U - Hose nipple nut closing device - Google Patents
Hose nipple nut closing device Download PDFInfo
- Publication number
- CN218625911U CN218625911U CN202222953138.6U CN202222953138U CN218625911U CN 218625911 U CN218625911 U CN 218625911U CN 202222953138 U CN202222953138 U CN 202222953138U CN 218625911 U CN218625911 U CN 218625911U
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- Prior art keywords
- hose
- nut
- wall
- joint
- fixedly connected
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Abstract
The utility model discloses a nut closing-in device of a hose joint, which comprises a joint body, wherein one side of the joint body is fixedly connected with an inner joint, and the outer wall of the inner joint is fixedly connected with a sealing ring; the hose body is sleeved on the outer wall of the inner joint, a locking nut is connected to the hose body in a threaded mode, and an auxiliary assembly is arranged on the locking nut; the utility model has the advantages that the hose body can have better sealing effect when being connected with the inner joint through the arranged sealing ring, thereby effectively preventing gas fluid from leaking and ensuring the use effect of the hose; through the auxiliary assembly who sets up for can get into the erection column center through with control post threaded connection, and then can be more convenient twist and move lock nut, the erection column is used for supporting with the control post in addition lock nut, can dismantle the control post after screwing up, simple structure, convenient operation, excellent in use effect.
Description
Technical Field
The utility model relates to a hose nipple technical field especially relates to a hose nipple nut binding off device.
Background
Hoses are an important component in modern industry. The hose is mainly used as a wire and cable protection pipe for wires, cables and automatic instrument signals and a civil shower hose, and the specification is from 3mm to 150mm; the small-caliber hose (the inner diameter is 3mm-25 mm) is mainly used for protecting a sensing circuit of a precision optical ruler and a circuit of an industrial sensor; the hoses need to be connected through the joints, the pipe joints belong to detachable connecting elements, the requirements of normal connection stability, strong sealing performance, reasonable size, small pressure loss, good process performance and the like are met, and the requirements of convenience in disassembly and assembly are met.
Chinese patent CN206439527U discloses a hose nut lock, the structure of which includes stainless steel wire braided hose, stainless steel sleeve, stainless steel electroplating nut, internal thread, rotary wrench, black rubber washer, thickened copper core, ethylene propylene diene monomer inner tube, stainless steel wire braided hose and stainless steel sleeve fixed connection, stainless steel sleeve and stainless steel electroplating nut swing joint, rotary wrench and stainless steel electroplating nut fixed connection, black rubber washer is located inside the stainless steel electroplating nut, the ethylene propylene diene monomer inner tube is connected with stainless steel electroplating nut through thickened copper core. The hose nut lock head adopts the structure of the stainless steel electroplating nut, the stainless steel electroplating nut is provided with the rotary wrench, and the hose nut lock head can be screwed directly by fingers without the help of the wrench, so that the hose nut lock head is simple and convenient; although the joint can be screwed by the rotary wrench, the screwing end of the rotary wrench is small, so that the required torque cannot be achieved, and the nut can be loosened after long-term use, so that the using effect of the hose is affected.
It is therefore desirable to provide a nut crimping device for a hose connector that solves the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that this joint can screw up through rotatory spanner though, nevertheless because its rotatory spanner screw up the end less, can't reach required moment of torsion, can lead to the nut not hard up after long-term the use, influences the result of use of hose.
In order to solve the technical problem, the utility model discloses a technical scheme be: the nut necking-in device for the hose connector comprises a connector body, wherein one side of the connector body is fixedly connected with an inner connector, and the outer wall of the inner connector is fixedly connected with a sealing ring;
the hose body is sleeved on the outer wall of the inner joint, a locking nut is connected to the hose body in a threaded mode, and an auxiliary assembly is arranged on the locking nut.
The utility model discloses further set up to: the outer wall of the inner joint is provided with a mounting groove, and the sealing ring is fixedly connected to the center of the mounting groove.
Through above-mentioned technical scheme for the sealing washer can fixed connection in nipple outer wall, and then can realize sealed between messenger's hose body and the nipple, has promoted the leakproofness.
The utility model discloses further set up to: the inner wall of the hose body is tightly attached to the outer wall of the sealing ring.
Through above-mentioned technical scheme for can possess higher leakproofness after the hose body coupling, the effectual gas fluid that prevents leaks, guarantees the security.
The utility model discloses further set up to: the auxiliary assembly comprises two mounting columns fixedly connected to the locking nut, and a control column is arranged at the center of each mounting column.
Through above-mentioned technical scheme, twist lock nut through the control post, make lock nut realize binding off the function, it is fixed with hose body and nipple, prevent not hard up, dismantle the control post after screwing up, reduce and take up space.
The utility model discloses further set up to: the two mounting columns are symmetrically arranged.
Through above-mentioned technical scheme for two control posts can screw up in turn, and the operation of being convenient for has promoted and has used the portability.
The utility model discloses further set up to: the center of each of the two mounting columns is provided with a fixing groove, inner threads are formed in the inner circumferential surface of each fixing groove, and the two control columns are connected to the center of each mounting column in a threaded mode.
Through the technical scheme, the control column which is used in a matched mode can be detached after being used, and the occupied space of the locking nut is greatly occupied.
The beneficial effects of the utility model are as follows:
1. the utility model has the advantages that the hose body can have better sealing effect when being connected with the inner joint through the arranged sealing ring, thereby effectively preventing gas fluid from leaking and ensuring the use effect of the hose;
2. the utility model discloses an auxiliary assembly who sets up for can get into the erection column center through with control post threaded connection, and then can be more convenient twist and move lock nut, the erection column is with the control post also lock nut for supporting the use, can dismantle the control post after screwing up, simple structure, convenient operation, the result of use is better.
Drawings
FIG. 1 is an external view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a cross-sectional view of the present invention.
In the figure: 1. a connector body; 2. an inner joint; 3. a seal ring; 4. a hose body; 5. locking the nut; 6. an auxiliary component; 601. mounting a column; 602. and (4) controlling the column.
Detailed Description
The following description of the preferred embodiments of the present invention will be provided with reference to the accompanying drawings, so that the advantages and features of the present invention can be easily understood by those skilled in the art, and the scope of the present invention can be clearly and clearly defined.
Referring to fig. 1-3, a nut necking device for a hose connector comprises a connector body 1, wherein one side of the connector body 1 is fixedly connected with an inner connector 2, and the outer wall of the inner connector 2 is fixedly connected with a sealing ring 3; the outer wall of the inner joint 2 is sleeved with a hose body 4, and the inner wall of the hose body 4 is tightly attached to the outer wall of the sealing ring 3; the hose body 4 can have high sealing performance after being connected, so that gas fluid is effectively prevented from leaking, and the safety is ensured; the hose body 4 is in threaded connection with a locking nut 5, and the locking nut 5 is provided with an auxiliary assembly 6;
as shown in fig. 2 and 3, the auxiliary assembly 6 includes two mounting posts 601 fixedly connected to the lock nut 5, and the two mounting posts 601 are symmetrically arranged; the two control columns 602 can be screwed alternately, so that the operation is convenient, and the use portability is improved; a control column 602 is arranged at the center of the two mounting columns 601; fixing grooves are formed in the centers of the two mounting columns 601, internal threads are formed in the inner circumferential surfaces of the fixing grooves, and the two control columns 602 are connected to the centers of the mounting columns 601 through threads; the control column 602 which is used in a matched way can be disassembled after being used, and the occupied space of the lock nut 5 is enlarged; the locking nut 5 is screwed through the control column 602, so that the locking nut 5 realizes the closing function, the hose body 4 and the nipple 2 are fixed to prevent loosening, and the control column 602 is disassembled after screwing, so that the occupied space is reduced.
The utility model discloses when using, at first locate nipple 2 outer wall with 4 covers of hose body, make it closely laminate with sealing washer 3, twist afterwards through control column 602 and move lock nut 5, make lock nut 5 realize binding off the function, fix hose body 4 and nipple 2, prevent not hard up.
The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.
Claims (6)
1. The utility model provides a hose nipple nut binding off device, includes joint body (1), its characterized in that: one side of the joint body (1) is fixedly connected with an inner joint (2), and the outer wall of the inner joint (2) is fixedly connected with a sealing ring (3);
the hose is characterized in that a hose body (4) is sleeved on the outer wall of the inner joint (2), a locking nut (5) is connected to the hose body (4) in a threaded mode, and an auxiliary assembly (6) is arranged on the locking nut (5).
2. The nut necking device for the hose connector according to claim 1, wherein: the outer wall of the inner joint (2) is provided with a mounting groove, and the sealing ring (3) is fixedly connected to the center of the mounting groove.
3. The nut necking device for the hose connector according to claim 1, wherein: the inner wall of the hose body (4) is tightly attached to the outer wall of the sealing ring (3).
4. The nut necking device for hose connectors according to claim 1, wherein: the auxiliary assembly (6) comprises two mounting columns (601) fixedly connected to the locking nut (5), and a control column (602) is arranged in the center of each mounting column (601).
5. The nut necking device for the hose connector according to claim 4, wherein: the two mounting columns (601) are symmetrically arranged.
6. The nut necking device for hose connectors according to claim 4, wherein: fixing grooves are formed in the centers of the two mounting columns (601), internal threads are formed in the inner circumferential surfaces of the fixing grooves, and the two control columns (602) are in threaded connection with the centers of the mounting columns (601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222953138.6U CN218625911U (en) | 2022-11-07 | 2022-11-07 | Hose nipple nut closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222953138.6U CN218625911U (en) | 2022-11-07 | 2022-11-07 | Hose nipple nut closing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218625911U true CN218625911U (en) | 2023-03-14 |
Family
ID=85423538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222953138.6U Active CN218625911U (en) | 2022-11-07 | 2022-11-07 | Hose nipple nut closing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218625911U (en) |
-
2022
- 2022-11-07 CN CN202222953138.6U patent/CN218625911U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |