CN219242890U

CN219242890U - Anti-drop clamp for filling gun head of gas tank

Info

Publication number: CN219242890U
Application number: CN202223478132.4U
Authority: CN
Inventors: 陈佰文; 李永盛; 陈宏谋; 范远镇; 谭国泳; 黄非凡
Original assignee: Maoming Huayue Huayuan Gas Co ltd
Current assignee: Maoming Huayue Huayuan Gas Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-06-23
Anticipated expiration: 2032-12-26

Abstract

The utility model discloses an anti-drop clamp for a filling gun head of a gas tank, which comprises a gun head body, a disc and a gas tank pipeline, wherein a clamping block I and a clamping block II are sleeved outside the gun head body and the pipeline, an arc-shaped groove I and an arc-shaped groove II for accommodating the disc are respectively formed in the clamping block I and the clamping block II, a gasket I and a gasket II are fixedly connected onto the inner walls of the clamping block I and the clamping block II, a round rod is fixedly connected onto the clamping block I, a through hole matched with the round rod is formed in the clamping block II, and a screw sleeve is connected onto the round rod through threads. According to the utility model, the clamping block I is matched with the clamping block II, so that the gun head body and the pipeline can be kept stable, the gun head body or the pipeline cannot be stressed to rotate, and the gun head body and the pipeline can be kept at the same position, so that the gun head body can be stably connected with the pipeline without worrying about leakage between the gun head body and the pipeline.

Description

Anti-drop clamp for filling gun head of gas tank

Technical Field

The utility model relates to the technical field of filling gun heads, in particular to an anti-falling clamp for a gas tank filling gun head.

Background

When the gas tank is filled with gas, the filling gun head and the pipeline of the gas tank are screwed together through threads, and then the gas tank can be filled.

However, since the pipe filled with the gun head and the gas tank is screwed only through the screw threads and lacks the corresponding limiting structure, the gun head is subjected to external force to cause rotation, so that leakage occurs between the gun head and the pipe, and the gun head and the gas tank are dangerous.

Disclosure of Invention

The utility model aims at: in order to solve the problems, the anti-falling clamp for the filling gun head of the gas tank is provided.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a gas pitcher fills dress rifle head anti-drop anchor clamps, includes rifle head body, disc and gas pitcher pipeline, rifle head body and pipeline overcoat are equipped with clamp splice one and clamp splice two, arc wall one and arc wall two that hold the disc have been seted up respectively on clamp splice one and the clamp splice two, fixedly connected with packing ring one and packing ring two on the inner wall of clamp splice one and clamp splice two, fixedly connected with round bar on the clamp splice one, set up the through-hole with round bar looks adaptation on the clamp splice two, there is the swivel nut through threaded connection on the round bar, preliminary fixed through the locating part between clamp splice one and the clamp splice two.

Preferably, the limiting piece comprises a bent rod rotationally connected to the second clamping block, a groove attached to the bent position of the bent rod is formed in the first clamping block, and an elastic rubber gasket protrudes from the portion attached to the bent position of the bent rod and the groove.

Preferably, the first clamping block and the second clamping block are respectively provided with a first opening and a second opening, and the first opening and the second opening are respectively connected with bolts through threads.

Preferably, the first arc-shaped groove is the same as the second arc-shaped groove, the first gasket is the same as the second gasket, and the first opening is the same as the second opening.

Preferably, the second clamping block is provided with a circular groove positioned at the through hole, and the threaded sleeve extends into the circular groove.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. this application is through the cooperation of clamp splice one with clamp splice two for rifle head body and pipeline can keep stable, and rifle head body or pipeline can not atress rotation, and rifle head body and pipeline can keep the position, so rifle head body can be stable with the pipe connection, need not to worry the condition that leaks appear between rifle head body and the pipeline.

2. The gun head body and the pipeline are sleeved with the first clamping block and the second clamping block respectively, the bent rod is rotated to be attached to the groove, the first clamping block and the second clamping block are initially fixed, a worker can rotate the threaded sleeve and the round rod, the process of using the threaded sleeve is more convenient and rapid, and the worker can conveniently operate by hands.

Drawings

Fig. 1 shows a schematic diagram of the overall structure of a gun head and a pipeline according to an embodiment of the utility model;

FIG. 2 shows a schematic diagram of a structure of a clamping block according to an embodiment of the present utility model;

fig. 3 shows a schematic diagram of a second structure of a clamping block according to an embodiment of the present utility model;

FIG. 4 shows a schematic diagram of a gun head and a side structure of a pipeline according to an embodiment of the utility model;

FIG. 5 shows a schematic view of a disk portion structure provided in accordance with an embodiment of the present utility model;

FIG. 6 shows a schematic diagram of a two-part structure of a clamping block provided according to an embodiment of the utility model;

legend description:

1. a gun head body; 2. a disc; 3. a pipe; 4. clamping block I; 5. an arc-shaped groove I; 51. an arc-shaped groove II; 6. a first gasket; 61. a second gasket; 7. a round bar; 8. a groove; 9. opening a first hole; 91. a second hole is formed; 10. a bolt; 11. clamping blocks II; 12. bending a rod; 13. a through hole; 14. a circular groove; 15. a screw sleeve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides a technical solution:

the utility model provides a gas pitcher fills dress rifle head anti-drop anchor clamps, including rifle head body 1, disc 2 and gas pitcher pipeline 3, rifle head body 1 and gas pitcher pipeline 3 pass through threaded connection, until the tip and the disc 2 butt of pipeline 3, for prior art's direct reference, it is unnecessary to make in this, rifle head body 1 is equipped with clamp splice one 4 and clamp splice two 11 with pipeline 3 overcoat, clamp splice one 4 and clamp splice two 11 cooperation is fixed rifle head body 1 and pipeline 3 centre gripping, arc groove one 5 and arc groove two 51 that hold disc 2 have been seted up on clamp splice one 4 and the clamp splice two 11 respectively, fixedly connected with packing ring one 6 and packing ring two 61 on the inner wall of clamp splice one 4 and clamp splice two 11, fixedly connected with round bar 7 on the clamp splice one 4, set up the through-hole 13 with round bar 7 looks adaptation on the clamp splice two 11, set up the circular slot 14 that is located through-hole 13 department on the clamp splice two, the swivel nut 15 stretches into round slot 14, be connected with screwed connection 15 on the round bar 7, pass through preliminary fixed between clamp splice one 4 and the clamp splice two 11.

Specifically, as shown in fig. 1, the limiting part comprises a bent rod 12 rotationally connected to a clamping block two 11, a groove 8 attached to the bending part of the bent rod 12 is formed in the clamping block one 4, an elastic rubber gasket protrudes from the part attached to the bent part of the bent rod 12 and the groove 8, the bending part of the bent rod 12 can be attached to the groove 8 in the process of rotating the bent rod 12, and therefore the positions of the clamping block one 4 and the clamping block two 11 are limited, the clamping block one 4 and the clamping block two 11 are fixed, and the clamping block one 4 and the clamping block two 11 are fixed again by using a threaded sleeve 15 conveniently.

Specifically, as shown in fig. 3, the first clamping block 4 and the second clamping block 11 are respectively provided with a first opening 9 and a second opening 91, the first arc-shaped groove 5 and the second arc-shaped groove 51, the first gasket 6 and the second gasket 61, and the first opening 9 and the second opening 91 are the same in size, the first opening 9 and the second opening 91 are respectively connected with bolts 10 through threads, and the first opening 9 and the second opening 91 are respectively positioned at two ends of the first clamping block 4 and the second clamping block 11, so that bottoms of the bolts 10 at two ends of the first clamping block 4 or the second clamping block 11 are respectively abutted against the pipeline 3 and the gun head body 1, and the gun head body 1 and the pipeline 3 are fixed in position.

To sum up, according to the embodiment, the first clamping block 4 and the second clamping block 11 are respectively sleeved on the gun head body 1 and the pipe 3, the first arc-shaped groove 5 and the second arc-shaped groove 51 are sleeved on the disc 2, the round rod 7 penetrates through the through hole 13, the bent rod 12 can be rotated, the bent rod 12 is rotated to be attached to the groove 8, the first clamping block 4 and the second clamping block 11 are initially fixed, the threaded sleeve 15 and the round rod 7 are connected through threads, the first clamping block 4 and the second clamping block 11 are fixed, the pipe 3 and the gun head body 1 at the moment can be kept stable under the fixation of the first clamping block 4 and the second clamping block 11, and the gun head body 1 cannot rotate under stress, so that the gun head body 1 and the pipe 3 are ensured to be stable in position.

The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a gas pitcher fills dress rifle head anti-drop anchor clamps, includes rifle head body (1), disc (2) and gas pitcher pipeline (3), its characterized in that, rifle head body (1) and pipeline (3) overcoat are equipped with clamp splice one (4) and clamp splice two (11), arc groove one (5) and arc groove two (51) that hold disc (2) have been seted up respectively on clamp splice one (4) and the clamp splice two (11), fixedly connected with packing ring one (6) and packing ring two (61) on the inner wall of clamp splice one (4) and clamp splice two (11), fixedly connected with round bar (7) on clamp splice one (4), set up through-hole (13) with round bar (7) looks adaptation on clamp splice two (11), through threaded connection swivel nut (15) on round bar (7), preliminary fixed through the locating part between clamp splice one (4) and the clamp splice two (11).

2. The anti-falling clamp for the filling gun head of the gas tank according to claim 1, wherein the limiting piece comprises a bent rod (12) rotationally connected to a second clamping block (11), a groove (8) attached to the bending position of the bent rod (12) is formed in the first clamping block (4), and an elastic rubber gasket protrudes from the portion, attached to the groove (8), of the bending position of the bent rod (12).

3. The anti-falling clamp for the filling gun head of the gas tank according to claim 1, wherein the first clamping block (4) and the second clamping block (11) are respectively provided with a first opening (9) and a second opening (91), and bolts (10) are connected at the first opening (9) and the second opening (91) through threads.

4. The anti-falling clamp for the filling gun head of the gas tank according to claim 1, wherein the first arc-shaped groove (5) and the second arc-shaped groove (51), the first gasket (6) and the second gasket (61) and the first opening (9) and the second opening (91) have the same size.

5. The anti-falling clamp for the filling gun head of the gas tank according to claim 1, wherein the second clamping block (11) is provided with a circular groove (14) positioned at the through hole (13), and the threaded sleeve (15) extends into the circular groove (14).