CN216479300U - Vertical fire pipeline fixing device - Google Patents

Abstract

The utility model provides a vertical fire control pipeline fixing device, relate to building engineering technical field, including the backing plate, expansion bolts, scalable support column, the fixed block, scalable cantilever and wide body clamp, the backing plate passes through expansion bolts and the ground fixed connection of construction floor, the bottom of support column and the upper surface welding of backing plate, the fixed block welding is on the top of support column, the cantilever runs through the terminal surface about the fixed block, and the middle part welding on the tip of cantilever and a clamp arm lateral wall surface of wide body clamp, the top of fixed block is equipped with the spirit level, when the bubble of spirit level is placed in the middle, the axis direction of wide body clamp is the vertical direction, the backing plate is square, be equipped with expansion bolts in square four corners, every expansion bolts all is equipped with the backing ring that is used for adjusting the backing plate height. This novel sag that can enough ensure vertical fire pipeline and fixed can also avoid interfering with buried sleeve mutually, can improve work efficiency, reduces the expense of doing over again.

Description

Vertical fire pipeline fixing device

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a vertical fire-fighting pipeline fixing device.

Background

In the present construction project, in order to guarantee the fire safety of site construction, the installation of fire-fighting pipelines is the basic fire-fighting protection work to be carried out on each construction project, and meanwhile, in consideration of various factors such as construction difficulty, construction cost and the like, more and more construction projects select vertical fire-fighting pipelines to adopt a permanent and temporary combined construction method. For a long time, the fire-fighting riser is fixed by a mode of punching holes on the ground by using angle steel, but the mode has the defects that the fire-fighting riser is not firmly fixed, the verticality of a pipeline cannot be guaranteed, a floor slab sleeve cannot be installed along with a floor, and the like.

SUMMERY OF THE UTILITY MODEL

For solving the problem that exists among the prior art, this is novel to provide a vertical fire pipeline fixing device.

In order to achieve the purpose, the technical scheme adopted by the novel device is as follows:

a vertical fire-fighting pipeline fixing device comprises a base plate, expansion bolts, a telescopic supporting column, a fixing block, a telescopic cantilever and a wide body hoop, the structure of the wide body hoop is the same as that of the special hoop for the fire-fighting pipeline, the base plate is fixedly connected with the ground of a construction floor slab through an expansion bolt, the bottom end of the supporting column is welded with the upper surface of the backing plate, the fixed block is welded at the top end of the supporting column, the cantilever penetrates through the left end face and the right end face of the fixed block, the end part of the cantilever is welded with the middle part of the surface of the outer side wall of one hoop arm of the wide hoop, the top end of the fixed block is provided with a level gauge, when the bubble of the level meter is centered, the axial direction of the wide body hoop is vertical, the base plate is square, expansion bolts are arranged at four corners of the square, and each expansion bolt is provided with a cushion ring for adjusting the height of the cushion plate.

Preferably, the support column comprises an internal thread pipe with the bottom end welded with the upper surface of the backing plate and a stud with the lower part screwed in the internal thread pipe, and the top end of the stud is welded with the bottom end of the fixing block.

Preferably, the fixed block is provided with a sliding hole penetrating through the left end face and the right end face, the cantilever penetrates through the sliding hole and is in sliding connection with the fixed block, a plurality of threaded positioning holes are uniformly distributed on the cantilever at equal intervals, the front end of the fixed block is provided with a through hole penetrating through the sliding hole, a positioning bolt is arranged in the through hole, and the positioning bolt is in threaded connection with the threaded positioning holes.

Preferably, when the wide body clamp embraces the vertical fire-fighting pipeline, the internal surface of wide body clamp closely laminates with the surface of vertical fire-fighting pipeline.

Preferably, the end part of the cantilever is fixedly connected with the wide body clamp through an arc-shaped plate.

This novel vertical fire pipeline is fixed device's beneficial effect does:

1) this is novel can be at the prefabricated shaping of mill, has avoided the work load of site operation, can improve work efficiency.

2) This novel straightness that hangs down that can guarantee vertical fire pipeline, and pre-buried sleeve pipe can once only be pre-buried target in place along with vertical fire riser, reduces the later stage and demolishs the pipeline and adds the extra labour cost who establishes the sheathed tube.

3) This novel use can demolish the turnover utilization with it after accomplishing, improves the turnover utilization ratio, reduces the manufacturing cost of enterprise.

Description of the drawings:

FIG. 1 is a schematic structural diagram of the novel device during operation;

1. a floor slab; 2. pre-burying a sleeve; 3. a vertical fire conduit; 4. a fixed block; 5. a level gauge; 6. an arc-shaped plate; 7. a cantilever; 8. positioning the bolt; 9. a threaded locating hole; 10. a stud; 11. an internally threaded tube; 12. a base plate; 13. an expansion bolt; 14. A backing ring; 15. and (4) a wide hoop.

The specific implementation mode is as follows:

the present invention is described in detail below with reference to the drawings, which are intended to illustrate preferred embodiments of the present invention and not to limit the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are only used for describing the present invention and simplifying the description, but do not indicate or imply that the device or the element to be referred to must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention.

As shown in fig. 1:

a vertical fire-fighting pipeline fixing device comprises a base plate 12, an expansion bolt 13, a telescopic supporting column, a fixing block 4, a telescopic cantilever 7 and a wide body hoop 15, wherein the structure of the wide body hoop 15 is the same as that of a special hoop for a fire-fighting pipeline, and the width of a hoop arm of the wide body hoop refers to the width of the hoop arm along the axial direction of the hoop; the construction floor is characterized in that the base plate 12 is fixedly connected with the ground of the construction floor 1 through expansion bolts 13, the bottom end of the support column is welded with the upper surface of the base plate 12, the fixing block 4 is welded at the top end of the support column, the cantilever 7 penetrates through the left end surface and the right end surface of the fixing block 4 and is welded at the end part of the cantilever and the middle part of the outer side wall surface of a hoop arm of the wide hoop 15, the top end of the fixing block 4 is provided with a level meter 5, when bubbles of the level meter are centered, the axial direction of the wide hoop 15 is the vertical direction, the base plate 12 is square, the expansion bolts 13 are arranged at four corners of the square, and each expansion bolt 13 is provided with a cushion ring 14 for adjusting the height of the base plate 12;

the supporting column comprises an internal threaded pipe 11 with the bottom end welded with the upper surface of the backing plate 12 and a stud 10 with the lower part screwed in the internal threaded pipe 11, and the top end of the stud 10 is welded with the bottom end of the fixing block 4;

the fixing block 4 is provided with a sliding hole penetrating through the left end surface and the right end surface, the cantilever 7 penetrates through the sliding hole and is in sliding connection with the fixing block 4, a plurality of threaded positioning holes 9 are uniformly distributed on the cantilever 7 at equal intervals, the front end of the fixing block is provided with a through hole penetrating through the sliding hole, a positioning bolt 8 is arranged in the through hole, and the positioning bolt 8 is in threaded connection with the threaded positioning holes 9;

when the wide body hoop embraces the vertical fire fighting pipeline 3, the inner surface of the wide body hoop is tightly attached to the outer surface of the vertical fire fighting pipeline 3;

the end part of the cantilever 7 is fixedly connected with a wide body hoop 15 through an arc-shaped plate 6.

This neotype theory of use:

after vertical fire control pipeline 3 and buried sleeve 2 run through the floor construction completion, stretch out the height on floor 1 ground according to buried sleeve 2, adjust the height of support column (rotatory double-screw bolt can height-adjusting), make the lower edge of broad body clamp 15 break away from with buried sleeve 2's upper reason, avoid mutual interference, fixed position through predetermineeing the backing plate, adjust the length of cantilever (be connected with positioning bolt 8 and different screw thread locating hole 9), adjust the back, hold broad body clamp 15 on vertical fire control pipeline 3's outer wall, and through clamp bolt locking, the axis of broad body clamp is the same with vertical fire control pipeline's axis this moment, the levelness of adjusting the backing plate through backing ring 14 according to the instruction of spirit level, when the bubble is placed in the middle, it is fixed with expansion bolts, vertical fire control pipeline 3 is in the vertical state this moment, and obtained fully fixed.

Claims (5)

1. The utility model provides a vertical fire pipeline fixing device which characterized in that: including backing plate, expansion bolts, scalable support column, fixed block, scalable cantilever and wide body clamp, the structure of wide body clamp the same with the structure of the special clamp of fire-fighting pipeline, the backing plate pass through expansion bolts and the ground fixed connection of construction floor, the bottom of support column and the upper surface welding of backing plate, fixed block welding on the top of support column, the cantilever run through the terminal surface about the fixed block to the middle part welding on the tip of cantilever and a clamp arm lateral wall surface of wide body clamp, the top of fixed block be equipped with the spirit level, when the bubble of spirit level is placed in the middle, the axis direction of wide body clamp be the vertical direction, the backing plate be square, be equipped with expansion bolts in square four corners, every expansion bolts all is equipped with the backing ring that is used for adjusting the backing plate height.

2. A vertical fire fighting pipe attachment as defined in claim 1, wherein: the support column comprises an internal thread pipe and a stud, wherein the bottom end of the internal thread pipe is welded with the upper surface of the base plate, the lower part of the stud is screwed in the internal thread pipe, and the top end of the stud is welded with the bottom end of the fixing block.

3. A vertical fire fighting pipe attachment as defined in claim 1, wherein: the fixed block is provided with a sliding hole penetrating through the left end face and the right end face, the cantilever penetrates through the sliding hole and is in sliding connection with the fixed block, a plurality of threaded positioning holes are uniformly distributed on the cantilever at equal intervals, the front end of the fixed block is provided with a through hole penetrating through the sliding hole, a positioning bolt is arranged in the through hole, and the positioning bolt is in threaded connection with the threaded positioning holes.

4. A vertical fire fighting pipe attachment as defined in claim 1, wherein: when the wide body clamp embraces the vertical fire fighting pipeline, the inner surface of the wide body clamp is tightly attached to the outer surface of the vertical fire fighting pipeline.

5. A vertical fire fighting pipe attachment as defined in claim 1, wherein: the end part of the cantilever is fixedly connected with the wide body hoop through an arc-shaped plate.

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