CN212439816U

CN212439816U - High-rise fire control unit in building site

Info

Publication number: CN212439816U
Application number: CN202020950527.1U
Authority: CN
Inventors: 付煜奇
Original assignee: Henan Dingwei Fire Fighting Facilities Engineering Co ltd
Current assignee: Henan Dingwei Fire Fighting Facilities Engineering Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-02-02
Anticipated expiration: 2030-05-29

Abstract

The utility model provides a high-rise fire fighting device in a building site, which comprises a fixing mechanism fixedly connected with a steel pipe, a steering mechanism arranged on the fixing mechanism, a grabbing mechanism arranged on the steering mechanism and a fire fighting nozzle arranged in the grabbing mechanism; the fixing mechanism comprises a stand column and a hoop arranged at the lower end of the stand column, the stand column is arranged on the hoop, the steering mechanism comprises a rotating groove arranged on the stand column, a rotating ring is arranged in the rotating groove, a cross arm is arranged on the rotating ring, a rotating joint is arranged at the end part of the cross arm, and the grabbing mechanism is arranged on the rotating joint. The utility model discloses can fix the fire control shower nozzle on the steel pipe of high latitude, avoid the recoil direct action of shower nozzle on the user is on one's body, but also can adjust the injection direction of fire control shower nozzle, the fire control operation of being convenient for.

Description

High-rise fire control unit in building site

Technical Field

The utility model relates to a building site fire control technical field, concretely relates to high-rise fire control unit in building site.

Background

Safety fire-fighting measures are required to be set on the building construction site, and fire-fighting equipment comprising fire hydrants and fire stations is usually adopted. The fire hydrant and the fire hose are used for supplying fire-fighting water; fire-fighting platforms are usually equipped with fire-fighting equipment such as fire-fighting water, fire-fighting sand, fire extinguishers, fire axes and the like for extinguishing fires.

In the fire-fighting platform, the most common and most direct fire-fighting mode is to use the fire-fighting water to extinguish fire, and because the fire-fighting platform is only suitable for moving on the ground, when a fire occurs in a high-rise construction site, the fire can hardly be effectively extinguished in time by using the fire-fighting water in the fire-fighting platform. But only rely on fire extinguisher to high-rise fire control, can control for small-size fire, but large-scale easily fires and needs ground water supply to fight fire.

The fire on the high-rise is basically caused by the problem of the protective net, when the fire is large, people need to hold the fire-fighting water pipe by hands to spray water to extinguish the fire, but the recoil of the fire-fighting water pipe is large, and the danger is large when the people operate on the high altitude, particularly on a scaffold, so that a simple device for fixing the water pipe is needed to bear partial recoil force, and the safety during fire extinguishment is improved.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a high-rise fire control unit in building site can fix the fire control shower nozzle on the steel pipe of high latitude, avoids the recoil direct action of shower nozzle on one's body the user.

In order to solve the technical problem, the utility model provides a high-rise fire fighting device in a building site, which comprises a fixing mechanism fixedly connected with a steel pipe, a steering mechanism arranged on the fixing mechanism, a grabbing mechanism arranged on the steering mechanism and a fire fighting nozzle arranged in the grabbing mechanism;

the fixing mechanism comprises a stand column and a hoop arranged at the lower end of the stand column, the stand column is arranged on the hoop, the steering mechanism comprises a rotating groove arranged on the stand column, a rotating ring is arranged in the rotating groove, a cross arm is arranged on the rotating ring, a rotating joint is arranged at the end part of the cross arm, and the grabbing mechanism is arranged on the rotating joint.

Furthermore, the rotary joint comprises a rotary hole arranged at the end part of the cross arm, a bearing is arranged in the rotary hole, a rotary shaft is arranged on an inner ring of the bearing, and the grabbing mechanism is arranged on the rotary shaft.

Further, snatch the semicircular snap ring that the mechanism includes setting up on the rotation axis, the both ends of snap ring set up the card hole, it sets up solid fixed ring on the blowout control head to disappear, gu fixed ring's upper and lower end sets up flexible groove, flexible inslot sets up compression spring, flexible inslot still is provided with the fixture block, the tip and the compression spring of fixture block are connected, the diameter of fixture block cooperatees with the internal diameter in card hole.

Furthermore, a universal joint is arranged on the blowout control head, and an operating rod is arranged on the universal joint.

Furthermore, the operating rod is provided with a long circular groove, the stand column is provided with a fulcrum rod inserted into the long circular groove, the end part of the fulcrum rod is provided with a stop block, the cross section of the fulcrum rod is circular, and the diameter of the fulcrum rod is matched with the width of the long circular groove.

The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:

when fire is extinguished at high altitude in a building site, a water supply pipeline is not arranged in a room, a water pipe can be pulled from the lower part only to stand at high altitude for fire fighting, and due to recoil, certain danger exists for fire fighting. The fixing mechanism can be fixed on the steel pipe, the steering mechanism can realize the adjustment of various angles, the grabbing mechanism fixes the fire-fighting nozzle on the steering mechanism, and the steering mechanism can enable the fire-fighting nozzle to realize the angle adjustment of a certain degree.

The fixing mechanism adopts the hoop, the hoop can firmly fix the device on the steel pipe, the rotating ring in the rotating groove can realize horizontal rotation, the rotating joint on the cross arm can realize vertical rotation, and the combination realizes the adjustment of fire control shower nozzle multi-angle.

The utility model discloses can fix the fire control shower nozzle on the steel pipe of high latitude, avoid the recoil direct action of shower nozzle on the user is on one's body, but also can adjust the injection direction of fire control shower nozzle, the fire control operation of being convenient for.

Drawings

FIG. 1 is a schematic structural view of a high-rise fire fighting device in a construction site;

fig. 2 is a top view of the present invention;

fig. 3 is a schematic structural diagram of a point a in fig. 1 according to the present invention.

1. A column; 2. a rotating tank; 3. a rotating ring; 4. a cross arm; 5. rotating the hole; 6. a bearing; 7. a rotating shaft; 8. a snap ring; 9. a universal joint; 10. a fire sprinkler; 11. a fixing ring; 12. an operating lever; 13. a long circular groove; 14. a fulcrum lever; 15. hooping; 16. a steel pipe; 17. a telescopic groove; 18. a stopper; 19. a clamping block; 20. a clamping hole; 21. compressing the spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 3 of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.

Example one

As shown in fig. 1-3: a high-rise fire fighting device in a building site comprises a fixing mechanism fixedly connected with a steel pipe 16, a steering mechanism arranged on the fixing mechanism, a grabbing mechanism arranged on the steering mechanism and a fire fighting nozzle 10 arranged in the grabbing mechanism;

the fixing mechanism comprises a stand column 1 and an anchor ear 15 arranged at the lower end of the stand column 1, the stand column 1 is arranged on the anchor ear 15, the steering mechanism comprises a rotating groove 2 arranged on the stand column 1, a rotating ring 3 is arranged in the rotating groove 2, a cross arm 4 is arranged on the rotating ring 3, a rotating joint is arranged at the end part of the cross arm 4, and the grabbing mechanism is arranged on the rotating joint.

Specifically, the device is made of steel, and has high hardness and good stability. The rotary groove is provided with an annular groove at the upper part of the upright post, the rotary ring protrudes out of the surface of the upright post, the cross arm can be cylindrical, the diameter is thick enough, and a rotary joint can be arranged. Thus, when the fire sprinkler needs to be adjusted in angle, the horizontal direction and the vertical rotation can be realized, and the angle can be adjusted at will.

According to one embodiment of the present invention, as shown in figures 1 and 2,

the rotary joint comprises a rotary hole 5 formed in the end portion of a cross arm 4, a bearing 6 is arranged in the rotary hole 5, a rotary shaft 7 is arranged on the inner ring of the bearing 6, and the grabbing mechanism is arranged on the rotary shaft 7. The bearing is arranged in the rotary hole, so that the outer ring of the bearing is connected with the inner side of the rotary hole, and the inner ring of the bearing is provided with the rotary shaft, so that the rotary shaft can rotate vertically.

According to one embodiment of the present invention, as shown in figures 1 and 3,

snatch the semicircular ring snap ring 8 that the mechanism set up including rotation axis 7 on, the both ends of snap ring 8 set up card hole 20, set up solid fixed ring 11 on the fire control shower nozzle 10, gu fixed ring 11's upper and lower end sets up flexible groove 17, set up compression spring 21 in the flexible groove 17, still be provided with fixture block 19 in the flexible groove 17, fixture block 19's tip and compression spring 21 are connected, fixture block 19's diameter cooperatees with the internal diameter of card hole 20. The fixture block can stretch out and draw back in the telescopic groove, and the compression spring can push the upper end of the fixture block out of the telescopic groove when pressing the fixture block. The end part of the clamping block is of an arc structure, when the clamping block is installed, the clamping block is pressed, then the fixing ring is clamped into the clamping ring, after the clamping block is aligned with the clamping hole, the clamping block is ejected out under the action of the compression spring, so that the clamping block is inserted into the clamping hole, and the offset nozzle is fixed.

In one embodiment of the present invention, as shown in figures 1-3,

the fire-fighting nozzle 10 is provided with a universal joint 9, and the universal joint 9 is provided with an operating rod 12. The action bars and the universal joint cooperation can realize remote direction adjustment to the fire control shower nozzle, if the intensity of a fire spreads after the installation like this, still can operate and put out a fire.

In one embodiment of the present invention, as shown in figures 1-3,

the operating rod 12 is provided with a long circular groove 13, the upright post 1 is provided with a fulcrum rod 14 inserted into the long circular groove 13, the end part of the fulcrum rod 14 is provided with a stop 18, the cross section of the fulcrum rod 14 is circular, and the diameter of the fulcrum rod 14 is matched with the width of the long circular groove 13. The direct operation through the action bars is tired comparatively, through the cooperation of fulcrum pole and long circular slot, operates through lever principle, and is more laborsaving. The stopper prevents the operating lever from slipping off the fulcrum bar.

The utility model discloses a use method:

after the condition of a fire appears, carrying device installs on the steel pipe, promotes the fire control shower nozzle through the stay cord, then in snatching the mechanism with fire control shower nozzle card income, realizes fixedly. Stir the adjustment that the fire control shower nozzle realized the multi-angle with the hand, when the condition of a fire stretchs and comes, the staff can get into the building in, through action bars remote operation fire control shower nozzle, put out a fire.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a high-rise fire control unit in building site which characterized in that: comprises a fixing mechanism fixedly connected with a steel pipe (16), a steering mechanism arranged on the fixing mechanism, a grabbing mechanism arranged on the steering mechanism and a fire-fighting nozzle (10) arranged in the grabbing mechanism;

the fixing mechanism comprises a stand column (1) and a hoop (15) arranged at the lower end of the stand column (1), the stand column (1) is arranged on the hoop (15), the steering mechanism comprises a rotary groove (2) arranged on the stand column (1), a rotary ring (3) is arranged in the rotary groove (2), a cross arm (4) is arranged on the rotary ring (3), a rotary joint is arranged at the end part of the cross arm (4), and the grabbing mechanism is arranged on the rotary joint.

2. A high-rise fire fighting unit in a construction site as set forth in claim 1, wherein: the rotary joint comprises a rotary hole (5) formed in the end of a cross arm (4), a bearing (6) is arranged in the rotary hole (5), a rotary shaft (7) is arranged on the inner ring of the bearing (6), and the grabbing mechanism is arranged on the rotary shaft (7).

3. A high-rise fire fighting unit in a construction site as set forth in claim 2, wherein: snatch mechanism includes semicircular ring shape snap ring (8) that set up on rotation axis (7), the both ends of snap ring (8) set up card hole (20), set up solid fixed ring (11) on fire control shower nozzle (10), the upper and lower end of solid fixed ring (11) sets up flexible groove (17), set up compression spring (21) in flexible groove (17), still be provided with fixture block (19) in flexible groove (17), the tip and the compression spring (21) of fixture block (19) are connected, the diameter of fixture block (19) cooperatees with the internal diameter of card hole (20).

4. A high-rise fire fighting unit in a construction site as set forth in claim 1, wherein: the fire-fighting nozzle (10) is provided with a universal joint (9), and the universal joint (9) is provided with an operating rod (12).

5. A high-rise fire fighting unit in a construction site as set forth in claim 4, wherein: the operating rod (12) is provided with a long circular groove (13), the upright post (1) is provided with a fulcrum rod (14) inserted into the long circular groove (13), a stop block (18) is arranged at the end part of the fulcrum rod (14), the cross section of the fulcrum rod (14) is circular, and the diameter of the fulcrum rod (14) is matched with the width of the long circular groove (13).