CN220070616U - Wall-riding type jet boom - Google Patents
Wall-riding type jet boom Download PDFInfo
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- CN220070616U CN220070616U CN202320851060.9U CN202320851060U CN220070616U CN 220070616 U CN220070616 U CN 220070616U CN 202320851060 U CN202320851060 U CN 202320851060U CN 220070616 U CN220070616 U CN 220070616U
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- jet
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- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 230000004308 accommodation Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 210000001503 joint Anatomy 0.000 claims 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000012774 insulation material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model provides a wall-riding type jet boom, which belongs to the technical field of fire safety, and is erected on a parapet of a high-rise building, and comprises the following components: the quick mounting base is clamped on two side surfaces of the parapet, and the top of the quick mounting base is provided with a connecting end; and the connecting piece is clamped on the jet flow arm and is detachably connected with the connecting end of the quick-mounting base. The utility model is characterized in that the quick-mounting base is clamped on two side surfaces of the parapet wall, the connecting piece is clamped on the jet flow arm, and the quick-mounting base is detachably connected with the connecting piece, so that the jet flow arm for fire extinguishment can be quickly and stably erected on the parapet wall.
Description
Technical Field
The utility model belongs to the technical field of fire safety, and particularly relates to a wall-riding type jet boom.
Background
The fire disaster of the outer facade of the high-rise building is always a difficult problem of fire control disposal, and the main reason of the fire disaster is that the surface of the building is provided with a combustible heat insulation material, after the outer heat insulation material is on fire, the fire prevention and extinguishing system of the building cannot play a role due to the condition constraints such as position, angle and barriers, and the fire disaster is influenced by factors such as chimney effect, so that the spreading speed of the fire disaster is extremely high, and the fire disaster is easy to spread from outdoor fire to indoor three-dimensional fire, thereby causing more serious consequences. In addition, the high-rise building using the combustible heat-insulating material has huge stock, huge fire hazard and similar accidents in recent years, causes great economic loss and casualties, and generates extremely bad social influence.
Fire protection safety of high-rise buildings is highly dependent on the fire resistance of the building itself and the fixed fire extinguishing facilities. When facing high-rise building facade conflagration, the fire fighting equipment of attacking outward such as high-rise jet car that is commonly used is because lifting height is insufficient, range is not enough, and from the bottom up the stream easily receives molten drop thing, fire plume influence, so can not very effectively function.
The 202310202719.2 high-rise building outer facade movable jet fire extinguishing equipment is special fire extinguishing equipment for the high-rise building outer facade designed for fire rescue workers, is movable and can be communicated with a high-rise building hydrant water source. When the fire extinguishing device is used, the water spraying channel and the jet device are rapidly arranged on the quick-mounting base, and more preferably, the water spraying channel can stretch out and draw back, the jet device can rotate, a distance is extended above a fire floor, water is sprayed back downwards, the coverage area is large, the fire extinguishing effect is good, and the problems that the range and angle are insufficient, the lifting height is insufficient, jet is easily influenced by molten drop, fire plume and other external influences when external attack and rescue equipment such as a lifting jet car is used in the fire extinguishing process of the outer facade of the high-rise building at present can be solved.
The fire extinguishing equipment can be detached and carried, is fast assembled and fixed on site, is convenient to carry and assemble and disassemble, can be flexibly arranged at the position near a firing layer, can be synchronously arranged at multiple points, and forms multiple paths of jet water to cooperatively extinguish a fire. However, when the optimal fire extinguishing frame setting point of the fire extinguishing equipment is the parapet wall on the topmost layer of the high-rise building after a fire disaster occurs, the effective building structure on which the support frame of the fire extinguishing device depends is less, and the support frame is difficult to find a proper fixing position, so that quick assembly is formed, fire is extinguished, and the parapet wall is easy to block. Therefore, in order to achieve better fire extinguishing effect, a special supporting frame structure needs to be further designed for the case that the optimal fire extinguishing support point of the fire extinguishing equipment is positioned near the parapet at the topmost layer of the high-rise building.
Disclosure of Invention
In view of the above, the present utility model aims to provide a wall-riding type jet boom to alleviate the above-mentioned technical problems.
In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:
a wall-riding jet boom, erected on parapet of a high-rise building, comprising:
the quick mounting base is clamped on two side surfaces of the parapet, and the top of the quick mounting base is provided with a connecting end;
and the connecting piece is clamped on the jet flow arm and is detachably connected with the connecting end of the quick-mounting base.
In each of the embodiments of the foregoing technical solution, more preferably, the quick-mounting base includes:
the main body support tube is arranged above the parapet wall, extends to the inner side and the outer side of the parapet wall, and is provided with a plurality of first positioning holes horizontally penetrating through the main body support tube at intervals at two ends or in the whole length direction;
the two clamping pieces are respectively arranged at two sides of the parapet, the top of the clamping piece is provided with a horizontal groove body for supporting the main body supporting tube, the vertical direction of the clamping piece is provided with a butting part which is butted with the side face of the parapet, the horizontal groove body is provided with a second positioning hole which horizontally penetrates through the clamping piece, the two clamping pieces penetrate through the first positioning hole and the second positioning hole through positioning pins and are respectively arranged at two ends of the main body supporting tube, and the two clamping pieces can increase or reduce the distance between the butting parts through the first positioning holes corresponding to the different second positioning holes;
the supporting piece is vertically arranged on the top surface of the main body supporting tube, and the top end is the connecting end.
Further preferably, the abutting portion comprises a vertical pipe body, and the vertical pipe body is provided with a threaded hole for a screw to horizontally penetrate into the side face of the parapet wall.
Further preferably, the abutment portions of the two clips are configured to:
one of the abutting parts is provided with a fixed abutting plate extending in the vertical direction, and the fixed abutting plate is fixedly connected with the vertical pipe body; the other abutting part is provided with a movable abutting plate extending in the vertical direction, one surface of the movable abutting plate, which is opposite to the side surface of the parapet, is provided with a screw extending in the horizontal direction, the screw is in threaded connection with a screw hole on the vertical pipe body, and the movable abutting plate is far away from or close to the fixed abutting plate through rotating the screw, so that the parapet is clamped from two surfaces of the parapet.
More preferably, a tubular stiffening beam is arranged between the vertical pipe body and the horizontal groove body.
In each of the specific embodiments of the above technical solution, preferably, diagonal bracing reinforcing pipes are respectively disposed between two sides of the supporting member and the main supporting pipe.
More preferably, the wall-riding type jet boom further comprises an auxiliary support piece, wherein the bottom end of the auxiliary support piece is provided with a groove body with a downward opening and abutting against the main support pipe, the groove body is provided with a third positioning hole which penetrates horizontally, and the auxiliary support piece is arranged at one end, far away from the support piece, of the main support pipe through the third positioning hole and the first positioning hole by a positioning pin; the top end of the auxiliary supporting piece is provided with an abutting end which abuts against the bottom of the jet flow arm.
Further preferably, the auxiliary support member includes an extending portion and a main body portion, the bottom end of the main body portion is provided with the groove body, the top end of the main body portion or the inside of the main body portion is provided with an accommodating space, and the outer side of the top end of the main body portion is provided with an elastic positioning pin;
the top of stretching into the portion is equipped with the butt end, the bottom of stretching into the portion can stretch into in the accommodation space, the locating tip of elasticity locating pin can pass the lateral wall of main part with stretch into the portion butt that the portion stretches into in the accommodation space.
More preferably, the wall-riding type jet boom further comprises a bottom supporting frame, the bottom supporting frame is abutted between the main body supporting pipe and the top surface of the parapet, the bottom supporting frame comprises a horizontal supporting plate and supporting legs, the horizontal supporting plate is abutted to the bottom surface of the main body supporting pipe, the supporting legs are four and are respectively in threaded connection with four corners of the horizontal supporting plate through screws, and the abutting feet of the supporting legs are in abutting connection with the top surface of the parapet.
In each specific embodiment of the above technical solution, more preferably, the connecting piece includes two clamping blocks with clamping grooves on opposite surfaces, and a clamping space for clamping the jet arm is formed between the two clamping grooves;
the bottom of the clamping block at the bottom is provided with a special-shaped bulge, the connecting end of the quick-mounting base is provided with a special-shaped groove, the side surface of the connecting end is provided with an elastic plunger positioning pin, the special-shaped bulge is joggled with the special-shaped groove, and the positioning end of the elastic plunger positioning pin penetrates into the special-shaped groove until being abutted with the special-shaped bulge.
Compared with the prior art, the wall-riding type jet boom provided by the utility model has the following advantages:
1. the utility model is characterized in that the quick-mounting base is clamped on two side surfaces of the parapet wall, the connecting piece is clamped on the jet flow arm, and the quick-mounting base is detachably connected with the connecting piece, so that the jet flow arm for fire extinguishment can be quickly and stably erected on the parapet wall.
2. The main body supporting tube, the vertical tube body, the tubular reinforcing beam and the inclined strut reinforcing tube are of tubular structures, so that the weight of the jet boom is reduced while the supporting strength is ensured, and the jet boom is convenient to carry and disassemble. In addition, the diagonal bracing reinforcing pipe can counteract the overall deformation trend when the abutting part clamps the parapet wall.
3. The abutting part and the auxiliary supporting piece can adjust the position along the front and back of the main body supporting tube by changing the corresponding relation of the positioning holes, so that the parapet wall is convenient and flexible and is applicable to parapets with different thicknesses; in addition, the auxiliary support member can be used for fine adjustment of the height for keeping the jet arm horizontal in addition to the auxiliary support function.
4. The bottom support frame plays the bottom support and keeps the main part stay tube level, and then guarantees the horizontally effect of efflux arm.
5. Through the joggle of special-shaped bulge and special-shaped groove and the location of the elastic plunger locating pin, the quick-mounting base and the connecting piece can be quickly and stably disassembled and assembled, and the assembly is convenient and reliable.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of a wall-riding jet boom according to the utility model;
FIG. 2 is a schematic view of the structure of the quick mount base;
FIG. 3 is a schematic view of one of the clamping members;
FIG. 4 is a schematic view of another clamping member;
FIG. 5 is a schematic structural view of the auxiliary support;
FIG. 6 is a schematic view of the structure of the bottom bracket;
fig. 7 is a schematic structural view of the connector.
Reference numerals illustrate:
1-jet arm; 2-parapet wall; 3-mounting a base; 301-connection end; 4-connecting piece; 5-a main body support tube; 501-a first positioning hole; 6-clamping piece; 601-a horizontal tank body; 602-an abutment; 603-a second positioning hole; 7-a support; 8-a vertical pipe body; 9-a screw; 10-fixing an abutting plate; 11-screw; 12-moving the abutment plate; 13-tubular stiffening beams; 14-bracing a reinforcing tube; 15-auxiliary supports; 16-a groove body; 17-a third positioning hole; 18-an abutment end; 19-an extension; 20-a main body; 21-elastic locating pins; 22-a bottom support frame; 23-a horizontal support plate; 24-supporting legs; 25-clamping blocks; 26-special-shaped protrusions; 27-resilient plunger alignment pins.
Detailed Description
The following describes in detail the examples of the present utility model, which are implemented on the premise of the technical solution of the present utility model, and detailed embodiments and specific operation procedures are given, but the scope of protection of the present utility model is not limited to the following examples.
The present utility model will be described in detail with reference to examples.
Referring to fig. 1 to 7, the present utility model provides a wall-riding type jet boom, which is erected on parapet wall 2 of a high-rise building, comprising:
the quick mounting base 3 is clamped on two side surfaces of the parapet 2, and the top of the quick mounting base is provided with a connecting end 301;
and the connecting piece 4 is clamped on the jet flow arm 1 and is detachably connected with the connecting end 301 of the quick-mounting base 3.
In each of the embodiments of the above technical solution, it is preferable that the quick-mounting base 3 includes:
the main body supporting pipe 5 is arranged above the parapet 2 and extends to the inner side and the outer side of the parapet 2, and a plurality of first positioning holes 501 horizontally penetrating through the main body supporting pipe 5 are formed at two ends or in the whole length direction at intervals;
the two clamping pieces 6 are respectively arranged at two sides of the parapet wall 2, the top of the clamping piece is provided with a horizontal groove body 601 for supporting the main body supporting tube 5, the vertical direction of the clamping piece is provided with a abutting part 602 abutting against the side surface of the parapet wall 2, the horizontal groove body 601 is provided with a second positioning hole 603 which penetrates horizontally, the two clamping pieces 6 penetrate through the first positioning hole 501 and the second positioning hole 603 respectively and are arranged at two ends of the main body supporting tube 5 through positioning pins, and the two clamping pieces 6 can increase or reduce the distance between the abutting parts 602 through the first positioning hole 501 corresponding to the different second positioning holes 603;
the supporting piece 7 is vertically arranged on the top surface of the main body supporting tube 5, and the top end is the connecting end 301.
Further preferably, the abutting portion 602 includes a vertical pipe body 8, and the vertical pipe body 8 is provided with a threaded hole for horizontally penetrating a screw 9 into the side surface of the parapet 2.
Further preferably, the abutment 602 of the two clamps 6 is configured to:
one of the abutting parts 602 is provided with a fixed abutting plate 10 extending in the vertical direction, and the fixed abutting plate 10 is fixedly connected with the vertical pipe body 8; the other abutting portion 602 is provided with a movable abutting plate 12 extending in the vertical direction, one surface of the movable abutting plate 12, which is opposite to the side surface of the parapet 2, is provided with a screw 11 extending in the horizontal direction, the screw 11 is in threaded connection with a screw hole on the vertical pipe body 8, and the movable abutting plate 12 is far away from or close to the fixed abutting plate 10 by rotating the screw 11, so that the parapet 2 is clamped from two surfaces of the parapet 2.
More preferably, a tubular stiffening beam 13 is disposed between the vertical pipe body 8 and the horizontal tank body 601.
In each of the embodiments of the above technical solution, it is preferable that diagonal bracing reinforcing pipes 14 are respectively provided between both sides of the supporting member 7 and the main body supporting pipe 5.
More preferably, the wall-riding type jet arm 1 frame further includes an auxiliary support 15, a groove 16 with a downward opening is provided at the bottom end of the auxiliary support 15 and is abutted against the main support pipe 5, a third positioning hole 17 is provided in the groove 16, the auxiliary support 15 passes through the third positioning hole 17 and the first positioning hole 501 through a positioning pin, and is provided at one end of the main support pipe 5 far away from the support 7; the top end of the auxiliary supporting piece 15 is provided with an abutting end 18 abutting against the bottom of the jet arm 1.
Further preferably, the auxiliary supporting member 15 includes an extending portion 19 and a main body portion 20, the bottom end of the main body portion 20 is provided with the groove 16, the top end or the inside of the main body portion 20 has a containing space, and the outer side of the top end of the main body portion 20 is provided with an elastic positioning pin 21;
the top of the extending portion 19 is provided with the abutting end 18, the bottom of the extending portion 19 can extend into the accommodating space, and the positioning end of the elastic positioning pin 21 can penetrate through the side wall of the main body portion 20 to abut against the portion of the extending portion 19 extending into the accommodating space.
More preferably, the wall-riding jet arm 1 frame further comprises a bottom supporting frame 22, the bottom supporting frame 22 is abutted between the main supporting pipe 5 and the top surface of the parapet 2, the bottom supporting frame 22 comprises a horizontal supporting plate 23 and supporting legs 24, the horizontal supporting plate 23 is abutted to the bottom surface of the main supporting pipe 5, the supporting legs 24 are four and are respectively in threaded connection with four corners of the horizontal supporting plate 23 through screws 11, and the abutting feet of the supporting legs 24 are abutted to the top surface of the parapet 2.
In each of the embodiments of the above technical solution, more preferably, the connecting piece 4 includes two clamping blocks 25 with clamping grooves on opposite surfaces, and a clamping space for clamping the jet arm 1 is formed between the two clamping grooves;
the bottom of the clamping block 25 at the bottom is provided with a special-shaped protrusion 26, a connecting end 301 of the quick-mounting base 3 is provided with a special-shaped groove, the side surface of the connecting end 301 is provided with an elastic plunger positioning pin 27, the special-shaped protrusion 26 is joggled with the special-shaped groove, and the positioning end of the elastic plunger positioning pin 27 penetrates into the special-shaped groove until being abutted with the special-shaped protrusion 26.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (9)
1. The utility model provides a formula jet boom of riding a wall, erects in the parapet of high-rise building, its characterized in that: comprising the following steps:
the quick mounting base is clamped on two side surfaces of the parapet, and the top of the quick mounting base is provided with a connecting end;
the connecting piece is clamped on the jet flow arm and is detachably connected with the connecting end of the quick-mounting base;
the quick-mounting base includes:
the main body support tube is arranged above the parapet wall, extends to the inner side and the outer side of the parapet wall, and is provided with a plurality of first positioning holes horizontally penetrating through the main body support tube at intervals at two ends or in the whole length direction;
the two clamping pieces are respectively arranged at two sides of the parapet, the top of the clamping piece is provided with a horizontal groove body for supporting the main body supporting tube, the vertical direction of the clamping piece is provided with a butting part which is butted with the side face of the parapet, the horizontal groove body is provided with a second positioning hole which horizontally penetrates through the clamping piece, the two clamping pieces penetrate through the first positioning hole and the second positioning hole through positioning pins and are respectively arranged at two ends of the main body supporting tube, and the two clamping pieces can increase or reduce the distance between the butting parts through the first positioning holes corresponding to the different second positioning holes;
the supporting piece is vertically arranged on the top surface of the main body supporting tube, and the top end is the connecting end.
2. The wall-riding jet boom of claim 1, wherein: the butt portion comprises a vertical pipe body, and the vertical pipe body is provided with a threaded hole for a screw to horizontally penetrate into the side face of the parapet.
3. The wall-riding jet boom of claim 2, wherein: the abutment portions of the two clamps are configured to:
one of the abutting parts is provided with a fixed abutting plate extending in the vertical direction, and the fixed abutting plate is fixedly connected with the vertical pipe body; the other abutting part is provided with a movable abutting plate extending in the vertical direction, one surface of the movable abutting plate, which is opposite to the side surface of the parapet, is provided with a screw extending in the horizontal direction, the screw is in threaded connection with a screw hole on the vertical pipe body, and the movable abutting plate is far away from or close to the fixed abutting plate through rotating the screw, so that the parapet is clamped from two surfaces of the parapet.
4. The wall-riding jet boom of claim 2, wherein: and a tubular stiffening beam is arranged between the vertical pipe body and the horizontal groove body.
5. The wall-riding jet boom of claim 1, wherein: and inclined support reinforcing pipes are respectively arranged between the two sides of the supporting piece and the main supporting pipe.
6. The wall-riding jet boom of claim 1, wherein: the wall-riding type jet boom further comprises an auxiliary support piece, a groove body with a downward opening and abutting against the main support pipe is arranged at the bottom end of the auxiliary support piece, a third positioning hole which penetrates horizontally is formed in the groove body, and the auxiliary support piece penetrates through the third positioning hole and the first positioning hole through a positioning pin and is arranged at one end, far away from the support piece, of the main support pipe; the top end of the auxiliary supporting piece is provided with an abutting end which abuts against the bottom of the jet flow arm.
7. The wall-riding jet boom of claim 6, wherein: the auxiliary support piece comprises an extending part and a main body part, the bottom end of the main body part is provided with the groove body, the top end of the main body part or the inside of the main body is provided with an accommodating space, and the outer side of the top end of the main body part is provided with an elastic positioning pin;
the top of stretching into the portion is equipped with the butt end, the bottom of stretching into the portion can stretch into in the accommodation space, the locating tip of elasticity locating pin can pass the lateral wall of main part with stretch into the portion butt that the portion stretches into in the accommodation space.
8. The wall-riding jet boom of claim 1, wherein: the wall-riding type jet boom further comprises a bottom supporting frame, the bottom supporting frame is in butt joint with the main body supporting pipe and the top surface of the parapet, the bottom supporting frame comprises a horizontal supporting plate and supporting legs, the horizontal supporting plate is in butt joint with the bottom surface of the main body supporting pipe, the supporting legs are four in number and are respectively in butt joint with four corners of the horizontal supporting plate through screw rods, and the butt feet of the supporting legs are in butt joint with the top surface of the parapet.
9. The wall-riding jet boom of claim 1, wherein: the connecting piece comprises two clamping blocks with clamping grooves formed in opposite surfaces, and a clamping space for clamping the jet flow arm is formed between the two clamping grooves;
the bottom of the clamping block at the bottom is provided with a special-shaped bulge, the connecting end of the quick-mounting base is provided with a special-shaped groove, the side surface of the connecting end is provided with an elastic plunger positioning pin, the special-shaped bulge is joggled with the special-shaped groove, and the positioning end of the elastic plunger positioning pin penetrates into the special-shaped groove until being abutted with the special-shaped bulge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320851060.9U CN220070616U (en) | 2023-04-17 | 2023-04-17 | Wall-riding type jet boom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320851060.9U CN220070616U (en) | 2023-04-17 | 2023-04-17 | Wall-riding type jet boom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220070616U true CN220070616U (en) | 2023-11-24 |
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ID=88827562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320851060.9U Active CN220070616U (en) | 2023-04-17 | 2023-04-17 | Wall-riding type jet boom |
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| Country | Link |
|---|---|
| CN (1) | CN220070616U (en) |
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- 2023-04-17 CN CN202320851060.9U patent/CN220070616U/en active Active
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