Fire-fighting pipeline assembly tool

Abstract

The utility model belongs to the technical field of fire-fighting pipelines, and particularly relates to a fire-fighting pipeline assembly tool which comprises a base, a through groove is formed in the upper side of the base, a two-way screw matched with the through groove is rotationally assembled in the base, and two moving seats distributed in a bilateral symmetry mode are assembled on the upper side of the base in a sliding mode. Long blocks matched with the through grooves are fixedly arranged on the lower sides of the moving seats, threaded holes matched with one sides of the two-way screws are formed in the long blocks, circular grooves are formed in the upper sides of the moving seats, circular truncated cones matched with the circular grooves are rotationally assembled on the upper sides of the moving seats, and arc-shaped supporting tables are fixedly arranged on the upper sides of the circular truncated cones; arc-shaped clamps are rotationally assembled on the upper sides of the arc-shaped supporting tables correspondingly, and control assemblies matched with the circular truncated cones are arranged on the upper sides of the moving bases correspondingly. The multiple firefighting pipelines are clamped through the arc-shaped supporting table and the arc-shaped clamps, the two-way screw rod is rotated to drive the movable base to move, the two firefighting pipelines are synchronously driven to move, and therefore the installation distance between the firefighting pipelines is adjusted, the structure is simple, and use is convenient.

Description

Technical Field

[0001] This utility model belongs to the field of fire protection pipeline technology, specifically relating to a fire protection pipeline assembly tool. Background Technology

[0002] Firefighting is a general term for preventing and resolving man-made, natural, and accidental disasters encountered by people in their lives, work, and studies. It mainly includes personnel rescue at fire scenes, the rescue of important facilities, equipment, and cultural relics, the security and rescue of important property, and the extinguishing of fires. Therefore, it involves a wide variety of firefighting equipment, including fire-fighting pipelines. When installing fire-fighting pipelines, multiple pipelines need to be installed on the top floor of the building, and the spacing needs to be adjusted and fixed. Currently, the spacing adjustment is mostly done manually, which is cumbersome and inefficient. Therefore, a fire-fighting pipeline assembly tool is needed to solve the above problems. Utility Model Content

[0003] The purpose of this utility model is to provide a fire-fighting pipeline assembly fixture, which clamps multiple fire-fighting pipelines using an arc-shaped support platform and an arc-shaped clamp. Rotating a bidirectional screw drives the moving seat to move, simultaneously moving two fire-fighting pipelines, thereby adjusting the installation spacing between the fire-fighting pipelines. The fixture has a simple structure and is easy to use.

[0004] To achieve the above-mentioned technical objectives, the technical solution adopted by this utility model is as follows:

[0005] A fire-fighting pipeline assembly fixture includes a base with a through groove on its upper side. A bidirectional screw matching the through groove is rotatably mounted inside the base. Two symmetrically distributed movable seats are slidably mounted on the upper side of the base. Each movable seat has a long block matching the through groove fixed on its lower side. Each long block has a threaded hole matching one side of the bidirectional screw. Each movable seat has a circular groove on its upper side. A frustum matching the circular groove is rotatably mounted on the upper side of each movable seat. An arc-shaped support platform is fixed on the upper side of each arc-shaped support platform. An arc-shaped clamp is rotatably mounted on the upper side of each movable seat. A control component matching the frustum is provided on the upper side of each movable seat.

[0006] The control component includes an arc-shaped groove on the upper side of the base that communicates with the circular groove, a first gear is concentrically fixed on the lower side of the truncated cone, a vertical shaft is rotatably assembled in the arc-shaped groove, a second gear that meshes with the first gear is concentrically fixed on the vertical shaft, and a limiting member that matches the second gear is provided on the upper side of the movable seat.

[0007] The limiting component includes a lifting plate that is slidably assembled within the arc-shaped groove and matches the vertical axis. A spring that matches the vertical axis is fixed between the lower side wall of the lifting plate and the upper side wall of the arc-shaped groove. An annular limiting plate that matches the second gear is fixed on the upper side of the lifting plate. An annular plate is fixed on the upper side of the annular limiting plate. A top plate that matches the lifting plate is fixed on the upper side of the annular plate. A cylinder that matches the vertical axis is rotatably assembled on the top plate. A plurality of circumferentially distributed slots are opened on the side wall of the vertical axis. A plurality of locking blocks that match the slots are fixed on the inner wall of the cylinder. A plurality of guide rods are fixed on the lower side of the lifting plate.

[0008] The base has several symmetrically distributed docking seats fixed on its lower side, and several linearly distributed mounting openings are provided on both the front and rear sides of the base.

[0009] Both the arc-shaped support platform and the inner wall of the arc-shaped clamp are fixedly provided with several linearly distributed anti-slip strips.

[0010] This utility model uses an arc-shaped support platform and an arc-shaped clamp to hold multiple fire-fighting pipes. Rotating a bidirectional screw drives the moving seat to move, simultaneously moving two fire-fighting pipes, thereby adjusting the installation spacing between the fire-fighting pipes. The structure is simple and easy to use. Attached Figure Description

[0011] This utility model can be further illustrated by the non-limiting embodiments given in the accompanying drawings.

[0012] Figure 1 This is a structural schematic diagram of an embodiment of a fire-fighting pipeline assembly tool according to the present invention;

[0013] Figure 2 This is a cross-sectional structural schematic diagram of an embodiment of a fire-fighting pipeline assembly tool according to the present invention;

[0014] Figure 3 for Figure 2 Enlarged structural diagram at point A;

[0015] Figure 4 for Figure 2 A magnified structural diagram at point B in the middle.

[0016] The symbols for the main components are explained below:

[0017] Base 1, through groove 10, bidirectional screw 11, movable seat 12, circular groove 13, frustum 14, arc-shaped support platform 15, arc-shaped clamp 16, arc-shaped groove 20, first gear 21, vertical shaft 22, second gear 23, spring 26, annular limiting plate 27, annular plate 28, top plate 29, cylinder 30, slot 31, guide rod 32, docking seat 35, mounting port 36, anti-slip strip 40. Detailed Implementation

[0018] To enable those skilled in the art to better understand this utility model, the technical solution of this utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0019] like Figure 1-4 As shown, a fire-fighting pipeline assembly tool of the present invention includes a base 1, a through groove 10 on the upper side of the base 1, a bidirectional screw 11 matching the through groove 10 is rotatably mounted in the base 1, two movable seats 12 symmetrically distributed on the upper side of the base 1 are slidably mounted, each movable seat 12 has a long block matching the through groove 10 fixed on the lower side, each long block has a threaded hole matching one side of the bidirectional screw 11, each movable seat 12 has a circular groove 13 on the upper side, each movable seat 12 has a truncated cone 14 matching the circular groove 13 rotatably mounted on the upper side, each truncated cone 14 has an arc-shaped support platform 15 fixed on the upper side, each arc-shaped support platform 15 has an arc-shaped clamp 16 rotatably mounted on the upper side, and each movable seat 12 has a control component matching the truncated cone 14.

[0020] The control components include an arc-shaped groove 20 on the upper side of the base 1 that communicates with the circular groove 13, a first gear 21 concentrically fixed on the lower side of the frustum 14, a vertical shaft 22 rotatably mounted in the arc-shaped groove 20, a second gear 23 meshing with the first gear 21 concentrically fixed on the vertical shaft 22, and a limiting member matching the second gear 23 on the upper side of the movable seat 12.

[0021] In use, the user releases the limit on the second gear 23 by operating the limiting device, then rotates the vertical shaft 22. The vertical shaft 22 drives the truncated cone 14 to rotate through the second gear 23 and the first gear 21. The truncated cone 14 simultaneously drives the arc-shaped support platform 15 and the arc-shaped clamp 16 to rotate. After the two arc-shaped support platforms 15 are rotated to the upper side of the vertical base 1, the two fire pipes are clamped by the arc-shaped support platforms 15 and the arc-shaped clamp 16 respectively. Then, the bidirectional screw 11 is rotated, which drives the movable seat 12 to move synchronously, adjusting the distance between the two fire pipes. This makes it easier for the user to fix the fire pipes, making them easier to use, reducing the user's labor intensity, and improving the user's installation efficiency of the fire pipes.

[0022] Furthermore, when the two arc-shaped support platforms are about 15 units apart, the joints of the two fire-fighting pipes can be clamped, making it easier to connect and fix the joints of the two fire-fighting pipes, thus improving the ease of use of this device.

[0023] This utility model uses an arc-shaped support platform and an arc-shaped clamp to hold multiple fire-fighting pipes. Rotating a bidirectional screw drives the moving seat to move, simultaneously moving two fire-fighting pipes, thereby adjusting the installation spacing between the fire-fighting pipes. The structure is simple and easy to use.

[0024] The limiting component includes a lifting plate that is slidably assembled in the arc groove 20 and matches the vertical shaft 22. A spring 26 that matches the vertical shaft 22 is fixed between the lower side wall of the lifting plate and the upper side wall of the arc groove 20. An annular limiting plate 27 that matches the second gear 23 is fixed on the upper side of the lifting plate. An annular plate 28 is fixed on the upper side of the annular limiting plate 27. A top plate 29 that matches the lifting plate is fixed on the upper side of the annular plate 28. A cylinder 30 that matches the vertical shaft 22 is rotatably assembled on the top plate 29. Several circumferentially distributed slots 31 are opened on the side wall of the vertical groove 22. Several locking blocks that match the slots 31 are fixed on the inner wall of the cylinder 30. Several guide rods 32 are fixed on the lower side of the lifting plate.

[0025] When the arc-shaped support platform 15 does not need to be rotated and adjusted during the use of this utility model, the lifting plate abuts against the second gear 23 under the elastic action of the spring 26. The lifting plate drives the annular limiting plate 27 to limit the second gear 23, preventing the second gear 23 from rotating. This limits the round platform 14 through the first gear 21, preventing the round platform 14 from rotating on its own, thus ensuring the smooth use of this device.

[0026] When the arc-shaped support platform 15 needs to be rotated and adjusted during the use of this utility model, the user directly presses the cylinder 30. The cylinder 30 drives the top plate 29, the annular plate 28, the annular limiting plate 27 and the lifting plate to descend synchronously, so that the spring 26 is compressed. The lifting plate drives the guide rod 32 to move synchronously. When the top plate 29 abuts against the second gear 23, the annular limiting plate 27 disengages from the second gear 23. The user rotates the cylinder 30, and the cylinder 30 drives the vertical shaft 22 to rotate through the locking block and the locking groove 31. Through the second gear 23 and the first gear 21, the cylinder 14 is driven to rotate, so that the orientation of the arc-shaped support platform 15 can be precisely controlled, which is convenient for use.

[0027] Furthermore, a knob is installed on the upper side of the cylinder 30 for easy rotation by the user.

[0028] The base 1 has several symmetrically distributed docking seats 35 fixed on its lower side, and several linearly distributed mounting openings 36 are provided on the front and rear sides of the base 1 to facilitate the installation of support devices on the base 1.

[0029] Both the inner walls of the arc-shaped support platform 15 and the arc-shaped clamp 16 are fixed with several linearly distributed anti-slip strips 40 to increase the friction with the fire pipe and ensure the stability of the clamping.

[0030] The above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit the scope of this utility model. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.

Claims

1. A fire-fighting pipeline assembly fixture, comprising a base, characterized in that: The base has a through groove on its upper side, and a bidirectional screw matching the through groove is rotatably mounted inside the base. Two movable seats are slidably mounted on the upper side of the base, and each movable seat has a long block matching the through groove fixed on its lower side. Each long block has a threaded hole matching one side of the bidirectional screw. Each movable seat has a circular groove on its upper side, and a frustum matching the circular groove is rotatably mounted on its upper side. An arc-shaped support platform is fixed on the upper side of each frustum, and an arc-shaped clamp is rotatably mounted on the upper side of each arc-shaped support platform. Each movable seat has a control component matching the frustum.

2. The fire-fighting pipeline assembly fixture according to claim 1, characterized in that: The control component includes an arc-shaped groove on the upper side of the base that communicates with the circular groove, a first gear is concentrically fixed on the lower side of the truncated cone, a vertical shaft is rotatably assembled in the arc-shaped groove, a second gear that meshes with the first gear is concentrically fixed on the vertical shaft, and a limiting member that matches the second gear is provided on the upper side of the movable seat.

3. The fire-fighting pipeline assembly fixture according to claim 2, characterized in that: The limiting component includes a lifting plate that is slidably assembled within the arc-shaped groove and matches the vertical axis. A spring that matches the vertical axis is fixed between the lower side wall of the lifting plate and the upper side wall of the arc-shaped groove. An annular limiting plate that matches the second gear is fixed on the upper side of the lifting plate. An annular plate is fixed on the upper side of the annular limiting plate. A top plate that matches the lifting plate is fixed on the upper side of the annular plate. A cylinder that matches the vertical axis is rotatably assembled on the top plate. A plurality of circumferentially distributed slots are opened on the side wall of the vertical axis. A plurality of locking blocks that match the slots are fixed on the inner wall of the cylinder. A plurality of guide rods are fixed on the lower side of the lifting plate.

4. The fire-fighting pipeline assembly fixture according to claim 1, characterized in that: The base has several symmetrically distributed docking seats fixed on its lower side, and several linearly distributed mounting openings are provided on both the front and rear sides of the base.

5. A fire-fighting pipeline assembly fixture according to claim 1, characterized in that: Both the arc-shaped support platform and the inner wall of the arc-shaped clamp are fixedly provided with several linearly distributed anti-slip strips.

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