CN219751641U - Fire control pipeline hoist device - Google Patents
Fire control pipeline hoist device Download PDFInfo
- Publication number
- CN219751641U CN219751641U CN202320678473.1U CN202320678473U CN219751641U CN 219751641 U CN219751641 U CN 219751641U CN 202320678473 U CN202320678473 U CN 202320678473U CN 219751641 U CN219751641 U CN 219751641U
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- fire
- fighting pipeline
- lifting
- fire fighting
- clamping
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- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000004804 winding Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model relates to the technical field of pipeline hoisting and discloses a fire-fighting pipeline hoisting device which comprises a fixed plate, a lifting wheel rotatably connected to the bottom of the fixed plate, a clamping assembly positioned at the bottom of the lifting wheel and used for being connected with a fire-fighting pipeline, and a lifting rope, wherein one end of the lifting rope is connected with the clamping assembly, and the other end of the lifting rope bypasses the lifting wheel. The fire-fighting pipeline lifting device can be used in a building, so that the flexibility of the fire-fighting pipeline lifting device is improved.
Description
Technical Field
The utility model relates to the technical field of pipeline hoisting, in particular to a fire-fighting pipeline hoisting device.
Background
Fire-fighting pipeline refers to a pipeline used in fire-fighting, connecting fire-fighting equipment, and conveying fire-fighting water, gas or other mediums. When the fire-fighting pipeline is installed, in order to facilitate the workers to install the fire-fighting pipeline on the installation support fixed at the indoor top in advance, the fire-fighting pipeline needs to be hoisted by means of the hoisting device.
In the related art, chinese patent publication No. CN114933258A discloses a fire fighting pipeline lifting device, which comprises a crane, a lifting arm arranged on the crane, a motor arranged on the crane and a winding disc connected with an output shaft of the motor, wherein a lifting rope is wound on the winding disc, a locking device is arranged on the winding disc, the locking device comprises a mounting shell arranged on the crane, a ratchet wheel arranged on the winding disc and a pawl matched with the ratchet wheel, the pawl and the ratchet wheel are both arranged in the mounting shell, one end of the pawl, which is far away from the ratchet wheel, is in rotary fit with the mounting shell, the pawl is clamped with the ratchet wheel, and the locking device is used for locking the winding disc when the winding disc unreels the lifting rope.
For the above related art, the inventor considers that when the fire-fighting pipeline lifting device is used to lift the fire-fighting pipeline, the crane needs to be started up to the interior of the building, and the crane cannot be started up to the interior of the building due to the limited height of the interior of some buildings, so that the defect of poor flexibility of the fire-fighting pipeline lifting device exists.
Disclosure of Invention
In order to increase the flexibility of the fire-fighting pipeline lifting device, the utility model provides the fire-fighting pipeline lifting device.
The utility model provides a fire-fighting pipeline hoisting device which adopts the following technical scheme:
the utility model provides a fire control pipeline hoist device, is in including fixed plate, rotation connection the lifting wheel of fixed plate bottom, be located the lifting wheel bottom is used for getting the subassembly and one end with the clamp and get the subassembly and connect the other end and walk around the lifting rope of lifting wheel with the clamp.
Through adopting above-mentioned technical scheme, use fire control pipeline hoist device to hoist fire control pipeline before, install fire control pipeline hoist device on indoor top wall earlier, then make fixed plate and indoor top wall fixed connection, then use clamp to get the subassembly and need be in the same place by the pipeline connection of hoist and mount, pulling lifting rope, lifting rope and lifting wheel take place relative motion, the lifting wheel rotates, lifting rope is pulling clamp to get on the subassembly, clamp to get the subassembly and drive fire control pipeline and rise, realize the hoist and mount of fire control pipeline promptly, this fire control pipeline hoist device can use in the inside of building, and then increased fire control pipeline hoist device's flexibility.
Optionally, the clamping assembly includes two mutually articulated clamping half pipes and a locking piece for locking relative rotation of the two clamping half pipes, and one end of each clamping half pipe, which is close to the rotation axis, is provided with a connecting piece connected with the lifting rope.
Through adopting above-mentioned technical scheme, will press from both sides and get the subassembly and need be connected together by the fire control pipeline of hoist and mount, rotate earlier and press from both sides and get the semicircle, two clamp and get the semicircle and take place relative rotation, place two clamp and get the semicircle to need by the fire control pipeline outside of hoist and mount again, press from both sides and get the semicircle and rotate in opposite directions for two clamp get the semicircle conflict in the outside of fire control pipeline, be connected to two clamp again and get the semicircle with the locking piece on, make the locking piece lock two clamp and get the relative rotation of semicircle, accomplish and get the subassembly and be in the same place with fire control pipeline connection.
Optionally, two the clamp get the half pipe opposite side all fixedly connected with supporting piece, two the supporting piece parallel arrangement.
Through adopting above-mentioned technical scheme, will press from both sides and get half pipe and fire control pipeline and link together the back for two backing plates conflict with ground, and two bottom that press from both sides and get half pipe all have the clearance between ground this moment, reach the effect of being convenient for hoist and mount fire control pipeline promptly.
Optionally, the locking piece is a locking bolt, and the locking bolt passes through one of the supporting pieces and is in threaded connection with the other supporting piece.
Through adopting above-mentioned technical scheme, get half pipe connection with two clamp between the outside of fire control pipeline, install locking bolt for one end that locking bolt kept away from the bolt head passes one of them backup pad and with another backing plate threaded connection, finally makes locking bolt's bolt head contradict with the backing plate that passes, realizes promptly that the relative rotation of half pipe is got to two clamp carries out the locking.
Optionally, two the clamp get the half pipe keep away from the one end of axis of rotation and all correspond crisscross grafting piece and the grafting groove that is provided with grafting cooperation.
Through adopting above-mentioned technical scheme, after the outside of fire control pipeline is installed to two clamp half pipes, two clamp get the grafting piece and the grafting groove grafting cooperation on the half pipe, reduce promptly that two clamp get the condition emergence that the half pipe is easy to separate under the gravity action of fire control pipeline, and then increase and press from both sides and get the connection stability of subassembly and fire control pipeline.
Optionally, two limiting pieces which are respectively positioned at two sides of the lifting wheel and used for limiting the two clamping half pipes are arranged on the fixing plate.
Through adopting above-mentioned technical scheme, when lifting the clamp of getting the subassembly together with fire control pipeline connection, pulling lifting rope, lifting rope drive clamp get the subassembly rise, finally make two clamp get between the two spacing pieces of half pipe motion, spacing piece is spacing to clamp get half pipe, reduces promptly and rise the back to fire control pipeline, and fire control pipeline rocks serious condition and takes place.
Optionally, one of the limiting pieces is provided with a wire penetrating slot through which the lifting rope passes.
Through adopting above-mentioned technical scheme, when pulling the lifting rope, the lifting rope moves in the threading groove, and then guarantees the normal motion of lifting rope as far as possible.
Optionally, the bottoms on the opposite end surfaces of the two limiting pieces are respectively provided with a bearing strip which is in interference fit with the supporting pieces and used for limiting the supporting pieces.
Through adopting above-mentioned technical scheme, press from both sides and get the subassembly and move to between two spacing pieces, continue to stimulate the lifting rope, press from both sides and get the subassembly and continue upward movement, then make the bottom of backing sheet cross the bearing strip and move to the top of bearing strip to the interference fit that makes backing sheet and bearing strip is to pressing from both sides and getting the downward movement of subassembly and carry out spacingly.
In summary, the present utility model includes at least one of the following beneficial technical effects:
1. before the fire-fighting pipeline hoisting device is used for hoisting the fire-fighting pipeline, the fire-fighting pipeline hoisting device is firstly installed on the indoor top wall, then the fixing plate is fixedly connected with the indoor top wall, then the clamping assembly is used for being connected with the pipeline to be hoisted, the lifting rope is pulled, the lifting rope and the lifting wheel move relatively, the lifting wheel rotates, the lifting rope pulls the clamping assembly, the clamping assembly drives the fire-fighting pipeline to ascend, and therefore hoisting of the fire-fighting pipeline is achieved, the fire-fighting pipeline hoisting device can be used in a building, and flexibility of the fire-fighting pipeline hoisting device is improved;
2. when the clamping assembly and the fire-fighting pipeline to be hoisted are connected together, the clamping half pipe is rotated firstly, the two clamping half pipes are rotated relatively, then the two clamping half pipes are placed outside the fire-fighting pipeline to be hoisted, and then the clamping half pipes are rotated reversely, so that the two clamping half pipes are abutted against the outside of the fire-fighting pipeline, and then the locking piece is connected to the two clamping half pipes, so that the locking piece locks the relative rotation of the two clamping half pipes, and the clamping assembly and the fire-fighting pipeline are connected together;
3. through setting up the backing sheet, will press from both sides and get half pipe and fire control pipeline connection back together for two backing sheets conflict with ground, and two bottom that press from both sides and get half pipe all have the clearance between ground this moment, reach the effect of being convenient for hoist and mount fire control pipeline promptly.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a fire-fighting pipeline hoisting device according to an embodiment of the utility model;
FIG. 2 is a schematic view of another view angle structure of the fire fighting pipeline hoisting apparatus according to the embodiment of the present utility model;
FIG. 3 is a schematic structural view of a gripping assembly in a fire fighting pipeline lifting device according to an embodiment of the present utility model;
fig. 4 is another schematic structural view of the clamping assembly in the fire-fighting pipeline lifting device according to the embodiment of the utility model, mainly illustrating the plugging slot.
Reference numerals illustrate: 100. a fixing plate; 110. a limiting piece; 111. a wire penetrating groove; 112. a bearing bar; 113. a notch; 200. a lifting wheel; 300. a clamping assembly; 310. clamping a half pipe; 311. a connecting sheet; 312. a support sheet; 313. a plug block; 314. a plug-in groove; 320. a locking bolt; 400. and (5) lifting ropes.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-4.
The embodiment of the utility model discloses a fire-fighting pipeline hoisting device.
Referring to fig. 1 and 2, a fire pipe lifting device includes a fixing plate 100, a lifting wheel 200, a clamping assembly 300 and a lifting rope 400, wherein one end of the lifting rope 400 is connected with the clamping assembly 300, the other end of the lifting rope 400 bypasses the lifting wheel 200, and the lifting wheel 200 is rotatably connected with the fixing plate 100. When the fire-fighting pipeline lifting device is used for lifting the fire-fighting pipeline, the fire-fighting lifting device is firstly mounted on the top wall of the building, then the fixing plate 100 is fixedly connected with the top wall, the rotation axis of the lifting wheel 200 is horizontally arranged, then the clamping assembly 300 is connected with the fire-fighting pipeline to be lifted, the lifting rope 400 is pulled, the lifting rope 400 and the lifting wheel 200 perform relative motion, the lifting wheel 200 rotates, the other end of the lifting rope 400 drives the clamping assembly 300 to ascend, the clamping assembly 300 drives the fire-fighting pipeline to ascend, and the lifting of the fire-fighting pipeline is realized.
Referring to fig. 2 and 3, the clamping assembly 300 includes two clamping half pipes 310 and a locking member, the two clamping half pipes 310 are oppositely arranged, one ends of the tops of the two clamping half pipes 310 are hinged to each other, one ends of the two clamping half pipes 310, which are close to the hinge axis of the two clamping half pipes, are all extended to be provided with connecting pieces 311, and one end of the lifting rope 400 penetrates through the two connecting pieces 311 and is folded back to be fixedly connected with one section of the lifting rope 400, which is located at the top of the connecting piece 311. Two clamp and get half pipe 310 and all fixedly connected with supporting piece 312 of one side that deviates from each other, two supporting pieces 312 parallel arrangement. The locking piece is a locking bolt 320, and one end of the locking bolt 320 passes through one of the supporting pieces 312 to be in threaded connection with the other supporting piece 312, so that the locking of the relative rotation of the two clamping half pipes 310 is realized.
The two clamp half pipes 310 are far away from the one end of self axis of rotation and all extend and are provided with the grafting piece 313, and the two clamp half pipes 310 are far away from the one end of self axis of rotation and all have been seted up grafting groove 314, and grafting groove 314 and grafting piece 313 crisscross the setting, and grafting piece 313 on clamp half pipe 310 and grafting groove 314 grafting cooperation on another clamp half pipe 310 reduce promptly and get half pipe 310 and install the fire control pipeline outside after, clamp and get the condition emergence that half pipe 310 is easy with fire control pipeline separation.
Referring to fig. 1 and 2, two parallel limiting plates 110 are fixedly connected to the fixing plate 100, the limiting plates 110 are located at two sides of the lifting wheel 200, notches 113 are formed on the two limiting plates 110 corresponding to the locking bolts 320, a wire through groove 111 is formed in one of the limiting plates 110, one end of the lifting rope 400, far away from the clamping assembly 300, penetrates through the wire through groove 111, when the lifting rope 400 pulls the clamping assembly 300 to move, the clamping assembly 300 is located between the two limiting plates 110, and finally the two clamping half pipes 310 are respectively in interference with the two limiting plates 110, so that the interference fit of the limiting plates 110 and the clamping half pipes 310 limits the hoisted fire fighting pipeline, namely the occurrence of shaking of the hoisted fire fighting pipeline is reduced.
Each limiting piece 110 has elasticity, the bottom of the opposite end surfaces of the two limiting pieces 110 is fixedly connected with a bearing strip 112, the bottom end surfaces of the bearing strips 112 are obliquely arranged, so that the bottom end surfaces of the bearing strips 112 can guide deformation of the limiting pieces 110, after the fire-fighting pipeline is hoisted, the supporting pieces 312 are located at the tops of the bearing strips 112 and are in interference with the bearing strips 112, the locking bolts 320 are located in corresponding gaps 113, and accordingly the downward movement of the clamping assembly 300 is limited by interference fit of the supporting pieces 312 and the bearing strips 112.
The embodiment of the utility model provides a fire-fighting pipeline hoisting device, which has the implementation principle that: before hoisting the fire-fighting pipeline, the fire-fighting pipeline hoisting device is firstly installed on the top wall of the interior of the building, then the fixing plate 100 is fixedly connected with the top wall of the interior of the building, then the clamping assembly 300 is connected with the fire-fighting pipeline, the lifting rope 400 is pulled, the lifting rope 400 and the lifting wheel 200 perform relative motion, the clamping assembly 300 is pulled to ascend by the other end of the lifting rope 400, and the clamping assembly 300 drives the fire-fighting pipeline to move, so that the hoisting of the fire-fighting pipeline is realized.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (8)
1. Fire control pipeline hoist device, its characterized in that: the fire fighting pipeline lifting device comprises a fixing plate (100), a lifting wheel (200) rotatably connected to the bottom of the fixing plate (100), a clamping assembly (300) located at the bottom of the lifting wheel (200) and used for being connected with a fire fighting pipeline, and a lifting rope (400) with one end connected with the clamping assembly (300) and the other end bypassing the lifting wheel (200).
2. The fire fighting pipeline lifting device of claim 1, wherein: the clamping assembly (300) comprises two clamping half pipes (310) hinged to each other and a locking piece used for locking relative rotation of the two clamping half pipes (310), and connecting pieces (311) connected with the lifting ropes (400) are arranged at one ends, close to the rotation axes, of each clamping half pipe (310).
3. The fire fighting pipeline lifting device of claim 2, wherein: two the opposite sides of the half clamping pipe (310) are fixedly connected with supporting sheets (312), and the two supporting sheets (312) are arranged in parallel.
4. A fire fighting pipeline lifting device according to claim 3, characterized in that: the locking piece is a locking bolt (320), and the locking bolt (320) passes through one supporting piece (312) to be connected with the other supporting piece (312) in a threaded mode.
5. The fire fighting pipeline lifting device of claim 2, wherein: and the ends, far away from the rotation axis, of the two clamping half pipes (310) are respectively provided with a splicing block (313) and a splicing groove (314) which are in splicing fit in a staggered manner.
6. A fire fighting pipeline lifting device according to claim 3, characterized in that: two limiting sheets (110) which are respectively positioned at two sides of the lifting wheel (200) and used for limiting the two clamping half pipes (310) are arranged on the fixing plate (100).
7. The fire fighting pipeline lifting device of claim 6, wherein: one of the limiting sheets (110) is provided with a wire penetrating groove (111) for the lifting rope (400) to penetrate through.
8. The fire fighting pipeline lifting device of claim 6, wherein: the bottoms of the opposite end surfaces of the two limiting sheets (110) are respectively provided with a bearing strip (112) which is in interference fit with the supporting sheets (312) and used for limiting the supporting sheets (312).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320678473.1U CN219751641U (en) | 2023-03-31 | 2023-03-31 | Fire control pipeline hoist device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320678473.1U CN219751641U (en) | 2023-03-31 | 2023-03-31 | Fire control pipeline hoist device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219751641U true CN219751641U (en) | 2023-09-26 |
Family
ID=88071391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320678473.1U Active CN219751641U (en) | 2023-03-31 | 2023-03-31 | Fire control pipeline hoist device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219751641U (en) |
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2023
- 2023-03-31 CN CN202320678473.1U patent/CN219751641U/en active Active
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