CN217927547U - Fire-fighting pipeline damping and buffering structure applied to high-rise building - Google Patents
Fire-fighting pipeline damping and buffering structure applied to high-rise building Download PDFInfo
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- CN217927547U CN217927547U CN202222015434.1U CN202222015434U CN217927547U CN 217927547 U CN217927547 U CN 217927547U CN 202222015434 U CN202222015434 U CN 202222015434U CN 217927547 U CN217927547 U CN 217927547U
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Abstract
The application belongs to the technical field of fire fighting pipelines, and relates to a fire fighting pipeline damping and buffering structure applied to a high-rise building, which comprises a mounting frame and a slide rod positioned on the mounting frame, wherein a sliding seat used for supporting the fire fighting pipeline is arranged on the slide rod, the sliding seat is connected with the slide rod in a sliding manner, and a locking piece for fixing the fire fighting pipeline is arranged on the sliding seat; the sliding seat is provided with a limiting piece along two sides of the sliding rod respectively, and two ends of the limiting piece are abutted against the sliding seat and the mounting rack respectively to stabilize the sliding seat; the mounting frame is provided with a telescopic rod which is used for installing the mounting frame on the ceiling and rotatably installing the mounting frame on the ceiling, and the telescopic rod is rotatably connected with the mounting frame so that the mounting frame can rock and reduce vibration of the mounting frame. This application has the vibration energy of absorption fire control pipeline, slows down the shock attenuation buffering effect of the vibration of fire control pipeline, has promoted the effect of the stability of fire control pipeline water supply.
Description
Technical Field
The application relates to the field of fire fighting pipelines, in particular to a shock absorption and buffering structure of a fire fighting pipeline applied to a high-rise building.
Background
According to the fire-proof standard of building design, fire-fighting equipment such as fire-fighting pipelines, indoor fire hydrants and fire-fighting water tanks need to be laid in a high-rise building. Wherein, the fire control pipeline is used for connecting fire-fighting equipment, equipment to and carry the pipeline of fire-fighting water, gas or other medium, uses the fixed bolster to install fixedly fire control pipeline usually, because special demand, fire control pipeline's thickness and material all have special requirements.
However, current fixed knot constructs and lacks shock-absorbing function, because fire pipeline has turn, reducing, reposition of redundant personnel in the design construction, consequently when fire-fighting pipeline transported fire-fighting water, when rivers flow through, according to the hydrodynamics principle, fire pipeline can produce certain vibration to influence the stability of fire-fighting water supply.
SUMMERY OF THE UTILITY MODEL
In order to slow down the vibration of fire pipeline, this application provides the fire pipeline shock attenuation buffer structure who is applied to high-rise building.
The application provides a be applied to fire pipeline shock attenuation buffer structure of high-rise building adopts following technical scheme:
the fire fighting pipeline damping and buffering structure applied to the high-rise building comprises a mounting rack and a sliding rod positioned on the mounting rack, wherein a sliding seat used for supporting and carrying a fire fighting pipeline is arranged on the sliding rod, the sliding seat is connected with the sliding rod in a sliding manner, and a locking piece for fixing the fire fighting pipeline is arranged on the sliding seat; the sliding seat is provided with limiting pieces along two sides of the sliding rod respectively, and two ends of each limiting piece are abutted against the sliding seat and the mounting frame respectively to stabilize the sliding seat; the mounting frame is provided with a telescopic rod which is used for installing the mounting frame on the ceiling and rotatably installing the mounting frame on the ceiling, and the telescopic rod is rotatably connected with the mounting frame so that the mounting frame can rock and reduce vibration of the mounting frame.
By adopting the technical scheme, when the fire fighting pipeline vibrates, the sliding seat can slide along the sliding direction and press the limiting piece, so that the limiting piece deforms to offset the vibration of part of the sliding seat, and a buffering effect is achieved; in addition, when the excessive mounting bracket that leads to of sliding of seat of sliding takes place to rock, relative activity can take place for the mounting bracket with the telescopic link to further subduct rocking of mounting bracket, promote the steadiness of mounting bracket, play the effect of shock attenuation buffering, promoted the stability that fire pipeline supplied water.
Optionally, both ends of the mounting bracket, which are located at the slide bar, are provided with holding tanks with openings, the openings of the holding tanks face to one side close to the slide bar, damping airbags are arranged in the holding tanks, the damping airbags are abutted to the limiting pieces, and the limiting pieces are connected with the mounting bracket through the damping airbags.
Through adopting above-mentioned technical scheme, the shock attenuation gasbag can guarantee the sufficient lateral rigidity of the seat that slides, makes the structure be in elastic state, when violent vibrations appear in the fire control pipeline or when the earthquake appears, when the slip promotion spacing piece that slides excessively warp, the shock attenuation gasbag can provide great damping, a large amount of energy consumptions to reduce the violent vibrations that earthquake and fire control pipeline self produced, make overall structure suffer less destruction.
Optionally, a hanging frame is further arranged above the mounting frame, the hanging frame is connected with the mounting frame in a sliding mode, and a limiting part used for preventing the mounting frame from falling off and an elastic part used for stabilizing the mounting frame are arranged between the hanging frame and the mounting frame.
Through adopting above-mentioned technical scheme, when the fire control pipeline takes place to vibrate from top to bottom, the mounting bracket can hold in the palm and carry the fire control pipeline and slide from top to bottom in hanging the frame, and the cooperation elastic component keeps gliding stability to further subduct the upper and lower vibration of fire control pipeline, promote the stability of fire water supply.
Optionally, the mounting frame comprises a support rod, a sliding groove is formed in the hanging frame, a sliding block matched with the sliding groove is connected to the top end of the support rod, and the mounting frame is connected with the hanging frame in a sliding manner through the support rod; the limiting piece is a limiting wall formed by inwards extending the edge of the bottom opening of the sliding groove; a yielding hole for the support rod to pass through is reserved in the middle of the limiting wall.
Through adopting above-mentioned technical scheme, the cooperation of sliding of groove and slider that slides is stable, the steadiness is better, and have installation and maintenance convenience, the lower advantage of cost of manufacture.
Optionally, the elastic member is a damping spring sleeved on the support rod.
By adopting the technical scheme, the damping spring has the characteristics of large elastic deformation capacity, capability of absorbing vibration and impact quantity and the like.
Optionally, the top surface of the sliding seat is recessed inwards to form an arc-shaped groove so as to be attached to the surface of the fire fighting pipeline.
Through adopting above-mentioned technical scheme, can increase the support area of seat and fire control pipeline that slides to promote the installation steadiness of fire control pipeline.
Optionally, an elastic pad is arranged in the arc-shaped groove.
Through adopting above-mentioned technical scheme, the cushion can absorb partly fire control pipeline's vibration to further promote the shock attenuation buffering effect of this application.
Optionally, the locking member is a clamp.
By adopting the technical scheme, the connecting mode of the clamping pipe is simple and quick, and the connecting stability is high.
To sum up, the application comprises the following beneficial technical effects:
1. the damping and buffering device has the advantages that the sliding seat, the limiting piece and the rotatable telescopic rod are sleeved on the sliding rod, so that the damping and buffering effects of absorbing vibration energy of the fire fighting pipeline and slowing down vibration of the fire fighting pipeline are achieved, and the stability of water supply of the fire fighting pipeline is improved;
2. the lateral stability of the structure can be further improved by adding the damping air bag, and when the fire fighting pipeline shakes violently or earthquakes occur, the damping air bag can provide large damping and consume a large amount of energy, so that the violent shake generated by the earthquakes and the fire fighting pipeline is reduced;
3. through addding the hanging frame, provide the surplus that the mounting bracket goes up and down to slide, the cooperation elastic component can further subduct the upper and lower vibration of fire pipeline.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
Fig. 2 is a partial structural schematic view after a limiting sheet is hidden.
Fig. 3 is a partial sectional view showing the internal structure of the hanger frame.
Fig. 4 is a schematic application diagram of an embodiment of the present application.
Description of reference numerals: 1. a mounting frame; 11. a slide bar; 111. a limiting sheet; 12. accommodating grooves; 121. a shock-absorbing air bag; 13. a support bar; 131. a slider; 132. a damping spring; 2. a sliding seat; 21. an arc-shaped slot; 211. an elastic pad; 22. clamping a hoop; 221. a first snap ring; 222. a second snap ring; 3. a telescopic rod; 4. hanging a frame; 41. a sliding groove; 411. a limiting wall; 412. a hole for abdication; 5. a fire fighting pipeline.
Detailed Description
The present application is described in further detail below.
The embodiment of the application discloses be applied to high-rise building's fire control pipeline shock attenuation buffer structure, refer to FIG. 1, including mounting bracket 1, combine FIG. 2, be provided with slide bar 11 on the mounting bracket 1, the cover is equipped with the seat 2 that slides of being connected with slide bar 11 on the slide bar 11, and the top of mounting bracket 1 is connected with telescopic link 3 and hangs frame 4.
The middle part of the mounting rack 1 is in a long plate shape, two ends of the mounting rack are in block shapes, and a sliding rod 11 which is horizontally arranged is arranged on the mounting rack 1. Both ends of the mounting rack 1 at the sliding rod 11 are provided with accommodating grooves 12 with openings. The opening of the accommodating groove 12 faces to one side close to the sliding rod 11, and the sliding rod 11 penetrates into the accommodating groove 12 and is fixedly connected with the mounting frame 1.
The accommodating groove 12 is provided with a shock-absorbing air bag 121 therein. Two shock-absorbing air bags 121 are arranged in each accommodating groove 12, and the two shock-absorbing air bags 121 are respectively positioned at the upper part and the lower part of the sliding rod 11. The sliding rod 11 is sleeved with a sliding seat 2. The sliding seat 2 is connected with the sliding rod 11 in a sliding manner and can slide along the length direction of the sliding rod 11. The top surface of the sliding seat 2 is concave inwards to form an arc-shaped groove 21. The arc-shaped groove 21 is attached to the surface of the fire fighting pipeline 5, and an elastic cushion 211 is fixed on the upper surface of the arc-shaped groove 21. In this embodiment, the elastic pad 211 is a rubber pad attached to the arc-shaped groove 21.
The sliding seat 2 is connected with a locking piece. The locking member employs a clip 22. The clip 22 includes a first snap ring 221 and a second snap ring 222. The first clamping ring 221 is arc-shaped, the inner surface of the first clamping ring is attached to the pipe wall of the fire fighting pipeline 5, one end of the first clamping ring is hinged to the sliding seat 2, and the first clamping ring 221 rotates left and right around a hinged shaft. The structure of the second snap ring 222 is consistent with that of the first snap ring 221, and is symmetrically arranged on two sides of the sliding seat 2 along the sliding direction with the first snap ring 221, one end of the second snap ring is hinged to the sliding seat 2, and the other end of the second snap ring is detachably and fixedly connected with the first snap ring 221. Specifically, the bolt connection is adopted. Referring to fig. 4, the fire fighting pipeline 5 is placed on the sliding seat 2, the first snap ring 221 and the second snap ring 222 are rotated inwards until one end of the first snap ring 221, which is far away from the sliding seat 2, is attached to the second snap ring 222, and the first snap ring 221 and the second snap ring 222 are locked by bolts.
The two sides of the sliding seat 2 along the sliding direction are respectively provided with a limiting piece 111. The limiting piece 111 is in a waist-shaped sleeve shape with a thin middle part and thick two ends, and the two ends are respectively abutted against the sliding seat 2 and the damping air bag 121. The limiting plate 111 may be made of rubber or metal with high elasticity, such as spring steel. Referring back to fig. 2, when the sliding seat 2 slides on the sliding rod 11, the sliding seat 2 extrudes the limiting piece 111 to deform, the deformation of the limiting piece 111 offsets a part of the shaking energy of the sliding seat 2, and when the deformation is large, the damping airbag 121 provides large damping for the limiting piece 111 to achieve a buffering effect.
The mounting rack 1 is provided with a telescopic rod 3. The telescopic rods 3 are arranged at two ends of the mounting rack 1 and are symmetrically arranged at two ends of the mounting rack respectively. The telescopic link 3 can be flexible along length direction, and the top is installed on the ceiling, passes through the round pin hub rotation with the ceiling and is connected, and the bottom is articulated with the roof of mounting bracket 1 to make telescopic link 3 can the tilting.
A hanging frame 4 is also arranged above the mounting frame 1. The hanging frame 4 is in a vertical rod shape, the top end of the hanging frame is rotatably connected with a ceiling, the rotating shaft is horizontally arranged, so that the hanging frame 4 can swing left and right, and a sliding groove 41 with an opening at the bottom end is formed in the bottom end of the hanging frame in combination with the picture 3. The edge of the opening of the sliding groove 41 extends inwards to form a limiting wall 411.
The mounting 1 further comprises two vertically arranged support bars 13. The support rods 13 are respectively located at two ends of the mounting rack 1, and the top ends of the support rods are fixedly connected with sliding blocks 131 matched with the sliding grooves 41. A yielding hole 412 for the support rod 13 to pass through is reserved in the middle of the limiting wall 411, the support rod 13 passes through the yielding hole 412 and penetrates into the sliding groove 41, and the mounting frame 1 is connected with the hanging frame 4 through the support rod 13 in a sliding manner.
An elastic part is arranged between the hanging frame 4 and the mounting frame 1. In this embodiment, the elastic member is a damping spring 132 sleeved on the supporting rod 13. The two ends of the damping spring 132 are fixedly connected with the top walls of the sliding block 131 and the limiting wall 411 respectively.
The implementation principle of being applied to high-rise building's fire pipeline shock attenuation buffer structure of this application embodiment is: referring to fig. 4, the fire fighting pipe 5 is placed on the sliding seat 2, the first snap ring 221 and the second snap ring 222 are rotated inward, and the fastening clip 22 fixes the fire fighting pipe 5. When the fire fighting pipeline 5 vibrates up and down, the elastic cushion 211 absorbs a part of the vibration to play a role in buffering, when the up-and-down vibration is severe, the support rod 13 slides in the sliding groove 41, and the mounting frame 1 pushes the telescopic rod 3 to extend or contract to play a role in damping and buffering; when the fire pipeline 5 rocks from side to side, the limiting piece 111 and the shock absorption air bag 121 can provide large damping for the fire pipeline 5 to buffer the vibration of the fire pipeline 5 and protect the integrity and stability of the structure.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. Be applied to high-rise building's fire control pipeline shock attenuation buffer structure, its characterized in that: the fire fighting pipeline fixing device comprises an installation rack (1) and a sliding rod (11) positioned on the installation rack (1), wherein a sliding seat (2) used for supporting and carrying a fire fighting pipeline (5) is arranged on the sliding rod (11), the sliding seat (2) is connected with the sliding rod (11) in a sliding manner, and a locking piece for fixing the fire fighting pipeline (5) is arranged on the sliding seat (2); the sliding seat (2) is provided with limiting pieces (111) along two sides of the sliding rod (11), and two ends of each limiting piece (111) are respectively abutted against the sliding seat (2) and the mounting frame (1) to stabilize the sliding seat (2); the mounting rack (1) is provided with a telescopic rod (3) which is used for mounting the mounting rack (1) on a ceiling and rotatably mounted on the ceiling, and the telescopic rod (3) is rotatably connected with the mounting rack (1) so that the mounting rack (1) can rock and reduce vibration of the mounting rack (1).
2. The fire fighting pipeline shock absorption and buffering structure applied to the high-rise building according to claim 1, wherein: mounting bracket (1) are located the both ends of slide bar (11) and all are provided with holding tank (12) that have the open-ended, and the opening orientation of holding tank (12) is close to one side of slide bar (11), is provided with shock attenuation gasbag (121) in holding tank (12), shock attenuation gasbag (121) and spacing piece (111) butt, and spacing piece (111) are connected with mounting bracket (1) through shock attenuation gasbag (121).
3. A fire fighting pipeline shock-absorbing buffering structure applied to high-rise buildings according to claim 1, characterized in that: the top of mounting bracket (1) still is provided with hangs frame (4), hangs frame (4) and mounting bracket (1) and slides and be connected, hangs and is provided with the locating part that is used for preventing that mounting bracket (1) from droing and the elastic component that is used for firm mounting bracket (1) between frame (4) and mounting bracket (1).
4. A fire fighting pipeline shock-absorbing buffering structure applied to high-rise buildings according to claim 3, characterized in that: the mounting rack (1) comprises a supporting rod (13), a sliding groove (41) is formed in the hanging frame (4), a sliding block (131) matched with the sliding groove (41) is connected to the top end of the supporting rod (13), and the mounting rack (1) is connected with the hanging frame (4) in a sliding mode through the supporting rod (13); the limiting piece is a limiting wall (411) formed by inwards extending the edge of the bottom opening of the sliding groove (41); the middle of the limiting wall (411) is provided with a yielding hole (412) for the supporting rod (13) to pass through.
5. A fire fighting pipeline shock-absorbing buffering structure applied to high-rise buildings according to claim 3, characterized in that: the elastic part adopts a damping spring (132) sleeved on the support rod (13).
6. A fire fighting pipeline shock-absorbing buffering structure applied to high-rise buildings according to claim 1, characterized in that: the top surface of the sliding seat (2) is concave inwards to form an arc-shaped groove (21) so as to be attached to the surface of the fire-fighting pipeline (5).
7. The fire fighting pipeline shock absorption and buffering structure applied to the high-rise building according to claim 6, wherein: an elastic pad (211) is arranged in the arc-shaped groove (21).
8. A fire fighting pipeline shock-absorbing buffering structure applied to high-rise buildings according to claim 1, characterized in that: the locking piece adopts a clamp (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222015434.1U CN217927547U (en) | 2022-08-02 | 2022-08-02 | Fire-fighting pipeline damping and buffering structure applied to high-rise building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222015434.1U CN217927547U (en) | 2022-08-02 | 2022-08-02 | Fire-fighting pipeline damping and buffering structure applied to high-rise building |
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| CN217927547U true CN217927547U (en) | 2022-11-29 |
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| CN202222015434.1U Active CN217927547U (en) | 2022-08-02 | 2022-08-02 | Fire-fighting pipeline damping and buffering structure applied to high-rise building |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116717633A (en) * | 2023-08-10 | 2023-09-08 | 中安合(山东)安全技术服务有限公司 | Fire control pipeline shock attenuation buffer structure of high-rise building |
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2022
- 2022-08-02 CN CN202222015434.1U patent/CN217927547U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116717633A (en) * | 2023-08-10 | 2023-09-08 | 中安合(山东)安全技术服务有限公司 | Fire control pipeline shock attenuation buffer structure of high-rise building |
| CN116717633B (en) * | 2023-08-10 | 2023-11-24 | 中安合(山东)安全技术服务有限公司 | Fire control pipeline shock attenuation buffer structure of high-rise building |
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