CN214643321U - Quick-release device of fire-fighting water supply pipeline damping structure - Google Patents
Quick-release device of fire-fighting water supply pipeline damping structure Download PDFInfo
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- CN214643321U CN214643321U CN202023013923.0U CN202023013923U CN214643321U CN 214643321 U CN214643321 U CN 214643321U CN 202023013923 U CN202023013923 U CN 202023013923U CN 214643321 U CN214643321 U CN 214643321U
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- rotating rod
- sleeve
- clamping sleeve
- bolt
- handle
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Abstract
The quick release device comprises a clamping sleeve, adjusting holes, adjusting bolts, a toothed structure, a rotating rod, a handle, magnetic blocks, a sleeve and fastening bolts, wherein the clamping sleeve is of a cylindrical structure, the adjusting holes are formed in the side wall of the clamping sleeve, the adjusting holes are threaded holes, the adjusting bolts are installed in the adjusting holes, the end part of each adjusting bolt is provided with the toothed structure, the rotating rod is arranged on the upper surface of the clamping sleeve, the bottom of the rotating rod is fixedly connected with the upper surface of the clamping sleeve, the handle is arranged on the upper portion of the rotating rod, the magnetic blocks are installed on the rotating rod between the handle and the clamping sleeve, one end of each magnetic block is provided with the sleeve, and the sleeve is sleeved on the rotating rod and fixed through the fastening bolts. The utility model discloses when demolising the operation one by one to the bolt, can be more swift, high-efficient, and pass through the utility model discloses one set of device can be applicable to the bolt and nut of different specifications, has reduced the time cost.
Description
Technical Field
The utility model relates to a quick detach device especially relates to a fire control water supply pipe shock-absorbing structure's quick detach device.
Background
The fire-fighting water supply pipeline is a pipeline material which is used for connecting fire-fighting equipment and equipment in the aspect of fire fighting and conveying water, gas or other media for fire fighting. Due to special requirements, the thickness and the material of the fire fighting pipeline have special requirements, and the fire fighting pipeline is sprayed with red oil paint and used for conveying fire fighting water.
Fire control water supply pipe in use generally needs to install shock-absorbing structure, so as to guarantee the normal use of pipeline, generally need the bolt between current shock-absorbing structure and the pipeline, the nut cooperation is fixed, and then need to screw off a large amount of bolts in the later stage dismantlement, the nut, generally adopt the spanner to carry out this operation, need go on repeatedly one by one, work efficiency is lower, and the bolt of different specifications, the nut needs to use the spanner of different specifications to go on, the time cost has been increased, therefore, need to design a fire control water supply pipe shock-absorbing structure's quick detach device to solve above-mentioned problem.
Disclosure of Invention
According to the technical problem, the utility model provides a quick release device of a damping structure of a fire-fighting water supply pipeline, which comprises a clamping sleeve, an adjusting hole, an adjusting bolt, a dentate structure, a rotating rod, a handle, a magnetic block, a sleeve and a fastening bolt, wherein the clamping sleeve is of a cylindrical structure, the side wall of the clamping sleeve is provided with the adjusting hole, the adjusting hole is a threaded hole, the adjusting bolt is arranged in the adjusting hole, and the end part of the adjusting bolt is provided with the dentate structure;
the upper surface of the clamping sleeve is provided with a rotating rod, the bottom of the rotating rod is fixedly connected with the upper surface of the clamping sleeve, the upper portion of the rotating rod is provided with a handle, a magnetic block is mounted on the rotating rod between the handle and the clamping sleeve, one end of the magnetic block is provided with a sleeve, and the sleeve is sleeved on the rotating rod and fixed through a fastening bolt.
Furthermore, the outer wall of the handle is provided with stripe bulges, the number of the stripe bulges is N, N is more than or equal to 5, and the N stripe bulges are arranged at equal intervals along the outer wall of the handle.
Further, the sleeve is of a C-shaped structure.
Furthermore, the ball bearing clamp also comprises ball bearings, wherein the ball bearings are rotatably arranged on the lower surface of the clamping sleeve, the number of the ball bearings is M, and M is more than or equal to 3.
The utility model has the advantages that: the utility model relates to a fire control water supply pipe shock-absorbing structure's quick detach device, embolia the bolt head of waiting to dismantle through from top to bottom the cutting ferrule, adjusting bolt inwards screws, make the dentate structure of adjusting bolt tip and the bolt head outer wall in close contact with of waiting to dismantle, hold the handle and rotate the bull stick to drive the cutting ferrule and rotate, and then dismantle the bolt, when the bolt is loose to a certain extent, threaded engagement is not enough to confront the magnetic attraction of magnetic path, so the bolt is adsorbed by the magnetic path and is deviate from by the bolt hole. The utility model discloses when demolising the operation one by one to the bolt, can be more swift, high-efficient, and pass through the utility model discloses one set of device can be applicable to the bolt and nut of different specifications, has reduced the time cost.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is an enlarged schematic view of point A of the present invention;
fig. 3 is a schematic view of the present invention in the direction of B.
As shown in the figure: the clamping sleeve comprises a clamping sleeve-1, an adjusting hole-2, an adjusting bolt-3, a tooth-shaped structure-4, a rotating rod-5, a handle-6, stripe protrusions-7, a magnetic block-8, a sleeve-9, a fastening bolt-10 and balls-11.
Detailed Description
Example 1:
according to the technical problem, the utility model provides a quick release device of fire-fighting water supply pipeline damping structure, including cutting ferrule 1, regulation hole 2, adjusting bolt 3, dentate structure 4, bull stick 5, handle 6, magnetic path 8, sleeve 9, fastening bolt 10, cutting ferrule 1 is the cylindrical structure, has seted up regulation hole 2 on its lateral wall, adjusting hole 2 is the screw hole, install adjusting bolt 3 in adjusting hole 2, the tip of adjusting bolt 3 is equipped with dentate structure 4;
the upper surface of the cutting sleeve 1 is provided with a rotating rod 5, the bottom of the rotating rod 5 is fixedly connected with the upper surface of the cutting sleeve 1, the upper portion of the rotating rod 5 is provided with a handle 6, a magnetic block 8 is mounted on the rotating rod 5 between the handle 6 and the cutting sleeve 1, one end of the magnetic block 8 is provided with a sleeve 9, and the sleeve 9 is sleeved on the rotating rod 5 and fixed through a fastening bolt 10.
Furthermore, the outer wall of the handle 6 is provided with stripe bulges 7, the number of the stripe bulges 7 is N, N is larger than or equal to 5, and the N stripe bulges 7 are arranged at equal intervals along the outer wall of the handle 6.
Further, the sleeve 9 is of a C-shaped structure.
Furthermore, the clamp sleeve also comprises balls 11, wherein the balls 11 are rotatably arranged on the lower surface of the clamp sleeve 1, the number of the balls 11 is M, and M is more than or equal to 3.
Example 2:
when the utility model is used, firstly, the clamping sleeve 1 is sleeved on the head part of the bolt to be disassembled from top to bottom, the adjusting bolt 3 is screwed inwards, the dentate structure 4 at the end part of the adjusting bolt 3 is in close contact with the outer wall of the bolt to be disassembled, the dentate structure 4 can increase the friction force between the adjusting bolt 3 and the outer wall of the bolt to be disassembled, the slippage is effectively prevented, then the handle 6 is held to rotate the rotating rod 5, thereby the clamping sleeve 1 is driven to rotate, the clamping sleeve 1 drives the bolt to be disassembled to rotate, and the bolt is disassembled, when the bolt is loosened to a certain degree, the thread engagement is not enough to resist the magnetic attraction force of the magnetic block 8, so the bolt is adsorbed by the magnetic block 8 and is separated from the bolt hole, the bolt is taken down from the magnetic block 8, wherein, the stripe bulge 7 on the handle 6 increases the friction force between the handle 6 and the finger tip, the clamping sleeve 5 is prevented from slipping in the process of rotating rod, the equidistant ball 11 is arranged at the bottom of the clamping sleeve 1, sliding friction between the clamping sleeve 1 and the mounting plane of the bolt to be disassembled can be changed into rolling friction, and rotation of the clamping sleeve 1 is facilitated. The utility model discloses when demolising the operation one by one to the bolt, can be more swift, high-efficient, and pass through the utility model discloses one set of device can be applicable to the bolt and nut of different specifications, has reduced the time cost.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. The utility model discloses each part that mentions is the common technique in prior art, and the technical personnel of this trade should understand, the utility model discloses do not receive the restriction of above-mentioned embodiment, the description only is the explanation in above-mentioned embodiment and the description the principle of the utility model, under the prerequisite that does not deviate from the spirit and the scope of the utility model, the utility model discloses still can have various changes and improvement, these changes and improvement all fall into the protection of claim the utility model is within the scope. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. A quick release device of a damping structure of a fire-fighting water supply pipeline is characterized by comprising a clamping sleeve, an adjusting hole, an adjusting bolt, a tooth-shaped structure, a rotating rod, a handle, a magnetic block, a sleeve and a fastening bolt, wherein the clamping sleeve is of a cylindrical structure, the side wall of the clamping sleeve is provided with the adjusting hole, the adjusting hole is a threaded hole, the adjusting bolt is installed in the adjusting hole, and the end part of the adjusting bolt is provided with the tooth-shaped structure;
the upper surface of the clamping sleeve is provided with a rotating rod, the bottom of the rotating rod is fixedly connected with the upper surface of the clamping sleeve, the upper portion of the rotating rod is provided with a handle, a magnetic block is mounted on the rotating rod between the handle and the clamping sleeve, one end of the magnetic block is provided with a sleeve, and the sleeve is sleeved on the rotating rod and fixed through a fastening bolt.
2. The quick release device of a damping structure of a fire-fighting water supply pipeline according to claim 1 is characterized in that the outer wall of the handle is provided with N stripe protrusions, N is not less than 5, and the N stripe protrusions are arranged at equal intervals along the outer wall of the handle.
3. The quick release device of a firefighting water supply pipe shock absorbing structure as set forth in claim 1, wherein said sleeve is of a C-shaped structure.
4. The quick release device of the fire-fighting water supply pipeline damping structure is characterized by further comprising balls, wherein the balls are rotatably mounted on the lower surface of the clamping sleeve, the number of the balls is M, and M is larger than or equal to 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023013923.0U CN214643321U (en) | 2020-12-15 | 2020-12-15 | Quick-release device of fire-fighting water supply pipeline damping structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023013923.0U CN214643321U (en) | 2020-12-15 | 2020-12-15 | Quick-release device of fire-fighting water supply pipeline damping structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214643321U true CN214643321U (en) | 2021-11-09 |
Family
ID=78499560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023013923.0U Active CN214643321U (en) | 2020-12-15 | 2020-12-15 | Quick-release device of fire-fighting water supply pipeline damping structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214643321U (en) |
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2020
- 2020-12-15 CN CN202023013923.0U patent/CN214643321U/en active Active
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