Rapid installation tool for fire hydrant box

Abstract

The utility model discloses a quick installation tool for a fire hydrant box, which comprises a U-shaped supporting frame, a cross beam at the bottom end of the supporting frame is supported on the ground, a supporting cross rod is arranged between vertical rods on two sides of the U-shaped supporting frame, supporting rods are arranged at two ends of the supporting cross rod in a forward protruding manner and used for supporting the fire hydrant box, a spirit bubble ruler is arranged on the supporting cross rod, and the spirit bubble ruler is connected with the U-shaped supporting frame. Horizontal adjusting bolts are arranged at the two end sides of a cross beam at the bottom end of the U-shaped supporting frame and penetrate through the cross beam at the bottom end, the horizontal adjusting bolts abut against the ground and are used for adjusting the levelness of the U-shaped supporting frame, positioning clamping pieces are arranged on vertical rods on the two sides of the supporting cross rod, and the positioning clamping pieces are used for clamping the fire hydrant box in a positioning frame composed of the supporting cross rod and the vertical rods on the two sides. The device is simple in structure, convenient to construct and operate, wide in application range, safe and reliable, labor force is saved, the mounting quality is improved, and the construction efficiency is improved.

Description

Technical Field

[0001] The utility model relates to a quick installation tool for a fire hydrant box. Background Art

[0002] Fire extinguisher boxes are a type of fire-fighting equipment in public places. They are installed in or near buildings to provide water sources for firefighters and are one of the important equipment for fire prevention. Correct installation of fire extinguisher boxes can ensure the normal use of fire-fighting equipment, improve fire-fighting efficiency, and protect the lives and property of the people. In the installation process of fire extinguisher boxes, the traditional method is manual installation. Manual installation of fire extinguisher boxes is a complex and tedious installation process. Manual installation is slow, inefficient, and has large installation errors. Generally, a level ruler or plumb line is used for adjustment. It is often the case that the size of the fire hydrant center from the side of the fire hydrant box and the specified size of the inner surface behind the box are not strictly controlled, and the fire hydrant is installed unevenly and not firmly. The fire extinguisher box is installed crookedly. During the construction and installation process, the installers need to use different tools. When the workers need to change the installation tools, it is inconvenient to take the tools. Summary of the invention

[0003] The utility model aims to provide a quick installation tool for a fire hydrant box, which has a wide application range, is safe and reliable, and only requires one-time investment of materials and can be recycled for multiple times.

[0004] In order to achieve the above purpose, the solution of the utility model is:

[0005] A quick installation tool for a fire hydrant box, comprising a "U"-shaped support frame, wherein the bottom cross beam of the support frame is supported on the ground, a support cross bar is arranged between the vertical bars on both sides of the "U"-shaped support frame, support rods are arranged at both ends of the support cross bar protruding forward, the support rods are used to support and hold the fire hydrant box, a horizontal ruler is arranged on the support cross bar, and horizontal adjustment bolts are arranged on both ends of the bottom cross beam of the "U"-shaped support frame through the bottom cross beam, the horizontal adjustment bolts are pressed against the ground and are used to adjust the level of the "U"-shaped support frame, and positioning cards are arranged on the vertical bars on both sides above the support cross bar, and the positioning cards are used to clamp the fire hydrant box in the positioning frame composed of the support cross bar and the vertical bars on both sides.

[0006] The scheme further comprises: a vertical bubble ruler is arranged on the side wall of at least one vertical rod, and vertical adjustment bolts for adjusting the verticality of the support frame are arranged at intervals on the upper and lower sides of the vertical rods under the supporting cross rod.

[0007] A further solution is: the support frame is formed by welding square tube steel or angle steel, and the support cross bar is the same square tube steel or angle steel.

[0008] The utility model has the following beneficial effects: simple structure, convenient construction operation, wide application range, safety and reliability, only one investment of materials is required, and the materials can be recycled for many times, which meets the environmental protection requirements of national green construction, and has the advantages of green environmental protection, material saving, shortened construction period, reduced cost, sustainable development, etc. At the same time, through the application of this tool, labor is saved, construction efficiency is accelerated, good results are achieved in construction, and it meets the energy-saving and environmental protection requirements advocated by the country; the owner, designer, and supervisor give high praise to this, and it has won unanimous recognition from all parties.

[0009] The utility model is described in detail below in conjunction with the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the structure plane of the utility model;

[0011] Figure 2 This is a schematic diagram of the top surface of the utility model structure. Figure 1 A top view of

[0012] Figure 3 It is a side schematic diagram of the structure of the utility model. Figure 1 Left view

[0013] Figure 4 It is a schematic diagram of application of the utility model. DETAILED DESCRIPTION

[0014] A quick installation tool for fire hydrant box, such as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the tool comprises a "U"-shaped support frame 1, which is formed by welding a bottom crossbeam 101 and two side vertical bars 102.

[0015] The bottom crossbeam 101 of the support frame 1 is supported on the ground 2, and a support crossbeam 3 is arranged between the vertical bars 102 on both sides of the "U"-shaped support frame 1. Support bars 301 are arranged at both ends of the support crossbeam, and the support bars 301 are used to support and hold the fire hydrant box 4. A horizontal ruler 5 is arranged on the support crossbeam 3. Horizontal adjustment bolts 6 are arranged on both ends of the bottom crossbeam 101 of the "U"-shaped support frame 1, and penetrate the bottom crossbeam 101. The horizontal adjustment bolts 6 are pressed against the ground 2 to adjust the level of the "U"-shaped support frame 1. Positioning cards 7 are arranged on the vertical bars 102 on both sides above the support crossbeam 3. There are four positioning cards 7, two on each side, and the positioning cards 7 are used to position the fire hydrant box 4 in the positioning frame composed of the support crossbeam 3 and the vertical bars 102 on both sides. The support frame 1 is welded by square tube steel or angle steel, and the support crossbeam 3 is the same square tube steel or angle steel, and is welded and connected with the square tube steel vertical bars 102 or angle steel vertical bars on both sides.

[0016] In the embodiment: when positioning the fire hydrant box 4, the front end of the fire hydrant box 4 needs to be extended out of the filling wall 10, and the upper end of the filling wall 10 is the lintel 11, so the "U"-shaped support frame 1 needs to keep a distance from the filling wall 10. Therefore, in order to ensure that the "U"-shaped support frame 1 is perpendicular to the ground, a vertical bubble ruler 8 is provided on the side wall of the vertical rod 102 on at least one side, and vertical adjustment bolts 9 for adjusting the verticality of the support frame 1 are provided at intervals on the upper and lower vertical rods on both sides under the supporting crossbar 3. The verticality of the support frame 1 is adjusted by pressing the vertical adjustment bolts 9 against the filling wall 10. After the fire hydrant box 4 is positioned, the upper end of the fire hydrant box 4 and the lintel 11 and the lower end and the filling wall 10 are sealed with expansion concrete 12, and the installation tool is pulled out and reused after the fire hydrant box 4 is fixed by the expansion concrete 12.

[0017] The above-mentioned fire hydrant box quick installation tool embodiment has a simple structure, convenient construction and operation, a wide range of applications, safety and reliability, can be recycled many times, meets the national green construction environmental protection requirements, and has the advantages of green environmental protection, material saving, shortened construction period, reduced cost, and sustainable development.

Claims

1. A quick installation tool for a fire hydrant box, characterized in that: The tool comprises a "U" shaped support frame, The bottom crossbeam of the support frame is supported on the ground, and a support crossbeam is arranged between the vertical bars on both sides of the "U"-shaped support frame. Support rods are arranged at both ends of the support crossbeam protruding forward, and the support rods are used to support and hold the fire hydrant box. A horizontal ruler is arranged on the support crossbeam, and horizontal adjustment bolts are arranged through the bottom crossbeam at both ends of the bottom crossbeam of the "U"-shaped support frame. The horizontal adjustment bolts are pressed against the ground to adjust the level of the "U"-shaped support frame, and positioning cards are arranged on the vertical bars on both sides above the support crossbeam. The positioning cards are used to position the fire hydrant box in the positioning frame composed of the support crossbeam and the vertical bars on both sides.

2. The installation tool according to claim 1, characterized in that: A vertical bubble ruler is arranged on the side wall of at least one vertical rod, and vertical adjustment bolts for adjusting the verticality of the support frame are arranged at intervals on the upper and lower sides of the vertical rods under the supporting cross rod.

3. The installation tool according to claim 1, characterized in that: The support frame is formed by welding square tube steel or angle steel, and the support cross bar is the same square tube steel or angle steel.

Images