Indoor fire hydrant mounting device

Abstract

The utility model discloses an indoor fire hydrant installation device which comprises a base, a circular groove is formed in the top of the base, a guide ring is rotationally connected to the inner wall of the circular groove, a rotary disc is fixedly connected to the inner wall of the guide ring, a circular frame is fixedly connected to the top of the rotary disc, and an electric push rod is fixedly connected to the interior of the circular frame. A connecting rod is fixedly connected to the top of the output end of the electric push rod, a rectangular plate is fixedly connected to the top of the connecting rod, and a hanging mechanism is arranged on the outer wall of the rectangular plate. By arranging the base, the rotating disc, the guide ring, the round frame, the electric push rod, the connecting rod and the rectangular plate, the indoor fire hydrant body is driven to move up and down and rotate, so that the indoor fire hydrant body is conveniently butted to a pipeline, and the installation is convenient; by arranging a limiting ring, a disc, a lifting rope, a lifting hook, a rope sleeve and a bolt, the indoor fire hydrant body is tensioned and fixed, shaking in the moving process is prevented, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of indoor fire hydrants, in particular to an indoor fire hydrant installation device. Background Art

[0002] Indoor fire hydrants are used to supply water to the fire scene through indoor pipe networks. They have valve interfaces and are fixed indoor fire-fighting facilities in factories, warehouses, high-rise buildings, public buildings and ships. They are usually installed in fire hydrant boxes and are used in conjunction with equipment such as fire hoses and water guns.

[0003] After searching, the patent document with publication number: CN213912107U discloses an indoor fire hydrant installation device, which is provided with a hydraulic cylinder, a telescopic rod, a slider, a sliding rod, a clamping body, a motor, and a moving claw. The hydraulic cylinder drives the telescopic rod, and the telescopic rod drives the clamping body, the slider, the motor, and the moving claw to move up and down. After reaching a suitable height, the motor drives the lead screw to rotate, and then the lead screw nut and the moving claw move back and forth to clamp the object, which is convenient for installing larger objects, reduces the labor intensity of the staff, and is more convenient to use. In actual use, the fire hydrant is clamped by moving the moving claw. When the fire hydrant is installed in the fire hydrant box, it needs to be docked with the pipeline. However, the above device cannot move the fire hydrant left and right after clamping, resulting in the need to pick up the fire hydrant and place it on the pipeline during installation, which causes the problem of inconvenience in installation. Therefore, we propose an indoor fire hydrant installation device to solve the above problem. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an indoor fire hydrant installation device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An indoor fire hydrant installation device comprises a base, a circular groove is formed on the top of the base, a guide ring is rotatably connected to the inner wall of the circular groove, a turntable is fixedly connected to the inner wall of the guide ring, a circular frame is fixedly connected to the top of the turntable, an electric push rod is fixedly connected to the inside of the circular frame, a connecting rod is fixedly connected to the top of the output end of the electric push rod, a rectangular plate is fixedly connected to the top of the connecting rod, a hanging mechanism is provided on the outer wall of the turntable, a fixing mechanism is provided on the outer wall of the turntable, a positioning rod is fixedly connected to the top of the turntable, and a plurality of counterweights are provided on the sliding sleeve of the outer wall of the positioning rod.

[0007] Preferably, the hanging mechanism includes a limiting ring, the outer wall of the rectangular plate is provided with a groove, the inner wall of the groove is slidably connected to the outer wall of the limiting ring, the inner wall of the limiting ring is fixedly connected to a disc, the bottom of the disc is fixedly connected to two hanging ropes, the bottoms of the two hanging ropes are fixedly connected to hooks, the outer walls of the two hooks are hung with the same indoor fire hydrant body, and the indoor fire hydrant body is suspended by arranging the hanging ropes and hooks, so that it is convenient to transport it to the vicinity of the fire hydrant box.

[0008] Preferably, the fixing mechanism includes a bolt, a threaded hole is provided on the outer wall of the turntable, the inner wall of the threaded hole is threadedly connected to the outer wall of the bolt, one end of the bolt is pressed against the inner wall of the circular groove, and a rope loop is provided on the outer wall of the indoor fire hydrant body, one end of the rope loop is fixedly connected to the top of the bolt, and the rope loop is provided to prevent the indoor fire hydrant body from shaking violently.

[0009] Preferably, a plurality of universal wheels are fixedly mounted on the bottom of the base, and the base and the indoor fire hydrant body are moved by setting the universal wheels.

[0010] Preferably, a sliding hole is opened at the top of the circular frame, and the inner wall of the sliding hole is slidably connected to the outer wall of the electric push rod, and the electric push rod is provided to drive the connecting rod and the rectangular plate to move up and down.

[0011] Preferably, a mounting hole is provided at the top of the positioning rod, and a locking cap is threadedly connected to the inner wall of the mounting hole, and the number of counterweights can be increased or decreased by setting the locking cap.

[0012] Preferably, a plurality of balls are installed on the outer walls of the guide ring and the limiting ring, and the balls are provided to reduce friction and facilitate the rotation of the guide ring and the limiting ring.

[0013] Compared with the prior art, the advantages of the utility model are:

[0014] This solution drives the indoor fire hydrant body to move up and down and rotate by setting a base, a turntable, a guide ring, a round frame, an electric push rod, a connecting rod and a rectangular plate, so as to facilitate the indoor fire hydrant body to be connected to the pipeline and installed;

[0015] By setting a limit ring, a disc, a lifting rope, a lifting hook, a rope loop and a bolt, the indoor fire hydrant body can be tightened and fixed to prevent shaking during movement, making it easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the description of the specific implementation methods will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is a three-dimensional structural schematic diagram of an indoor fire hydrant installation device proposed by the utility model;

[0018] Figure 2 This is a schematic cross-sectional structure diagram of an indoor fire hydrant installation device proposed by the utility model;

[0019] Figure 3 The utility model provides an indoor fire hydrant installation device Figure 2 A schematic diagram of the enlarged structure of part A in the figure.

[0020] In the figure: 1. base; 2. turntable; 3. guide ring; 4. bolt; 5. round frame; 6. electric push rod; 7. connecting rod; 8. rectangular plate; 9. limit ring; 10. disc; 11. lifting rope; 12. hook; 13. indoor fire hydrant body; 14. rope loop; 15. universal wheel; 16. positioning rod; 17. counterweight; 18. locking cap. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Depend on Figure 1-Figure 3 As shown, it relates to an indoor fire hydrant installation device, including a base 1, a circular groove is opened on the top of the base 1, a guide ring 3 is rotatably connected to the inner wall of the circular groove, a turntable 2 is fixedly connected to the inner wall of the guide ring 3, the guide ring 3 assists the turntable 2 to rotate, and a round frame 5 is fixedly connected to the top of the turntable 2.

[0023] An electric push rod 6 is fixedly connected to the inside of the circular frame 5, and the circular frame 5 and the turntable 2 support the electric push rod 6. A sliding hole is opened on the top of the circular frame 5, and the inner wall of the sliding hole is slidably connected to the outer wall of the electric push rod 6. A connecting rod 7 is fixedly connected to the top of the output end of the electric push rod 6, and a rectangular plate 8 is fixedly connected to the top of the connecting rod 7. The operation of the electric push rod 6 drives the connecting rod 7 and the rectangular plate 8 to move up and down.

[0024] A positioning rod 16 is fixedly connected to the top of the turntable 2, and a plurality of counterweights 17 are slidingly sleeved on the outer wall of the positioning rod 16. A mounting hole is opened on the top of the positioning rod 16, and a locking cap 18 is threadedly connected to the inner wall of the mounting hole. The counterweights 17 rotate with the turntable 2. The counterweights 17 increase the stability of the base 1 to prevent the indoor fire hydrant body 13 from tipping over due to the overall center of gravity shift when rotating.

[0025] A hanging mechanism is provided on the outer wall of the rectangular plate 8, and the hanging mechanism includes a limiting ring 9. A plurality of balls are installed on the outer walls of the guide ring 3 and the limiting ring 9. A groove is provided on the outer wall of the rectangular plate 8. The inner wall of the groove is slidably connected to the outer wall of the limiting ring 9. A disc 10 is fixedly connected to the inner wall of the limiting ring 9. Two hanging ropes 11 are fixedly connected to the bottom of the disc 10. When the indoor fire hydrant body 13 rotates, it can be rotated through the disc 10 and the two hanging ropes 11, but it cannot be rotated when the rope loop 14 is tightened. A hook 12 is fixedly connected to the bottom of the two hanging ropes 11, and the same indoor fire hydrant body 13 is hung on the outer walls of the two hooks 12.

[0026] The outer wall of the turntable 2 is provided with a fixing mechanism, which includes a bolt 4. A threaded hole is opened on the outer wall of the turntable 2. The inner wall of the threaded hole is threadedly connected to the outer wall of the bolt 4. One end of the bolt 4 is squeezed against the inner wall of the circular groove. After the bolt 4 is squeezed onto the inner wall of the circular groove, the turntable 2 is limited in the circular groove. The outer wall of the indoor fire hydrant body 13 is provided with a rope loop 14, one end of the rope loop 14 is fixedly connected to the top of the bolt 4, and a plurality of universal wheels 15 are fixedly installed on the bottom of the base 1.

[0027] Working principle: When in use, place the indoor fire hydrant body 13 on the turntable 2, the electric push rod 6 drives the connecting rod 7 and the rectangular plate 8 to move downward, the rectangular plate 8 moves downward and drives the disc 10 and the two hanging ropes 11 to move downward, the hook 12 on the hanging rope 11 is hung on the handwheel of the indoor fire hydrant body 13, and then the rope loop 14 is put on the water outlet port of the indoor fire hydrant body 13, the electric push rod 6 runs to make the connecting rod 7 and the rectangular plate 8 move upward, at this time the rope loop 14 tightens and fixes the indoor fire hydrant body 13 to prevent shaking during the movement, the base 1 is moved by the universal wheel 15, the indoor fire hydrant body 13 is moved to the vicinity of the fire hydrant box, and the bolt is turned. The position fixation of the turntable 2 and the rope loop 14 is released, and the rope loop 14 is removed. The electric push rod 6 is operated to continue to raise the rectangular plate 8 and the indoor fire hydrant body 13 for a distance, and then the turntable 2 is rotated to drive the round frame 5 and the rectangular plate 8 to rotate so that the indoor fire hydrant body 13 is located in the fire hydrant box and at the top of the pipeline. The electric push rod 6 is operated to move the rectangular plate 8 and the indoor fire hydrant body 13 downward. By holding the indoor fire hydrant body 13 to move, the two hanging ropes 11 continue to support the indoor fire hydrant body 13. At this time, the electric push rod 6 is operated to move the indoor fire hydrant body 13 downward to dock with the pipeline, and the hanging ropes 11 are removed to complete the docking installation process.

[0028] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An indoor fire hydrant installation device, comprising a base (1), characterized in that: A circular groove is provided on the top of the base (1), a guide ring (3) is rotatably connected to the inner wall of the circular groove, a turntable (2) is fixedly connected to the inner wall of the guide ring (3), a circular frame (5) is fixedly connected to the top of the turntable (2), an electric push rod (6) is fixedly connected inside the circular frame (5), a connecting rod (7) is fixedly connected to the top of the output end of the electric push rod (6), a rectangular plate (8) is fixedly connected to the top of the connecting rod (7), a hanging mechanism is provided on the outer wall of the rectangular plate (8), a fixing mechanism is provided on the outer wall of the turntable (2), a positioning rod (16) is fixedly connected to the top of the turntable (2), and a plurality of counterweights (17) are slidingly sleeved on the outer wall of the positioning rod (16).

2. An indoor fire hydrant installation device according to claim 1, characterized in that: The suspension mechanism comprises a limiting ring (9), the outer wall of the rectangular plate (8) is provided with a groove, the inner wall of the groove is slidably connected to the outer wall of the limiting ring (9), the inner wall of the limiting ring (9) is fixedly connected to a disc (10), the bottom of the disc (10) is fixedly connected to two suspension ropes (11), the bottoms of the two suspension ropes (11) are fixedly connected to a suspension hook (12), and the outer walls of the two suspension hooks (12) are suspended with the same indoor fire hydrant body (13).

3. An indoor fire hydrant installation device according to claim 2, characterized in that: The fixing mechanism comprises a bolt (4), a threaded hole is provided on the outer wall of the turntable (2), the inner wall of the threaded hole is threadedly connected to the outer wall of the bolt (4), one end of the bolt (4) is pressed against the inner wall of the circular groove, and a rope sleeve (14) is provided on the outer wall of the indoor fire hydrant body (13), and one end of the rope sleeve (14) is fixedly connected to the top of the bolt (4).

4. An indoor fire hydrant installation device according to claim 3, characterized in that: A plurality of universal wheels (15) are fixedly mounted on the bottom of the base (1).

5. An indoor fire hydrant installation device according to claim 1, characterized in that: A sliding hole is provided on the top of the circular frame (5), and the inner wall of the sliding hole is slidably connected to the outer wall of the electric push rod (6).

6. An indoor fire hydrant installation device according to claim 1, characterized in that: A mounting hole is provided at the top of the positioning rod (16), and a locking cap (18) is threadedly connected to the inner wall of the mounting hole.

7. An indoor fire hydrant installation device according to claim 2, characterized in that: The outer walls of the guide ring (3) and the limiting ring (9) are both installed with a plurality of balls.

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