Pipeline fixing device for fire engineering

Abstract

The utility model relates to the technical field of fire-fighting engineering, and discloses a pipeline fixing device for fire-fighting engineering, which comprises a mounting frame fixed with a wall body, and further comprises a first screw rod rotationally connected to the inner side of the top of the mounting frame, a second screw rod rotationally connected to the inner side of the top of the mounting frame, and a movable block in threaded connection with the interior of the first screw rod, the top of the movable block is fixedly connected with an adjusting plate; the first fixing plate is rotationally connected to the top end of the adjusting plate, and adjusting structures used for adjusting the angle of the first fixing plate are arranged on the front portion and the rear portion of the two sides of the interior of the adjusting plate correspondingly; according to the pipeline fixing device, the adjusting plate and the first fixing plate can be driven to move front and back so that follow-up adjustment can be conveniently conducted according to the distance between a pipeline and a wall, the applicability can be improved, meanwhile, the first fixing plate can be driven to deflect, the top of the first fixing plate can be better attached to the bottom of the pipeline, and the practicability is high. And the subsequent fixing effect is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fire protection engineering, in particular to a pipeline fixing device used in fire protection engineering. Background Art

[0002] Fire protection engineering refers to a comprehensive system of fire protection facilities and firefighting equipment designed and constructed to prevent and control fires and protect people's lives and property. Specifically, fire protection engineering includes firefighting equipment in and around buildings, fire extinguishing systems, firefighters' training and work, and fire protection management related to the environment.

[0003] In order to contain the fire in time, fire-fighting pipes are indispensable in the corridor. At present, fire-fighting pipes are often installed and fixed by mounting frames. Since the mounting frames are often integrated, it is not convenient to adjust according to the distance between the pipe and the wall. At the same time, when installing the fixing frame, the fixing frame is prone to tilt, resulting in that after the subsequent pipe is placed on the top, only part of it is in contact with the bottom surface of the pipe, thereby affecting the subsequent fixing effect. Utility Model Content

[0004] The purpose of the utility model is to provide a pipe fixing device for fire protection engineering to solve the problems existing in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a pipe fixing device for fire protection engineering, comprising a mounting frame fixed to a wall, and also comprising:

[0006] A first screw rod rotatably connected to the inner side of the top of the mounting frame, wherein the inner thread of the first screw rod is connected to a movable block, and the top of the movable block is fixedly connected to an adjustment plate;

[0007] A first fixing plate rotatably connected to the top of the adjusting plate, wherein the front and rear sides of both sides of the adjusting plate are provided with adjusting structures for adjusting the angle of the first fixing plate;

[0008] A second screw is fixedly connected to the front and rear sides of the top of the first fixing plate, the surface of the second screw is movably connected to a second fixing plate used in conjunction with the first fixing plate, the surface of the second screw is threadedly connected to a nut, and the interior of the front end of the mounting frame is provided with a force-applying structure for driving the first screw to rotate.

[0009] Preferably, the force-applying structure includes a torsion plate arranged on the left side of the front end of the mounting frame, a worm fixed on one side of the torsion plate, and a worm wheel fixed on the front end surface of the first screw, the other end of the worm is connected to the internal rotation of the front end of the mounting frame, and the bottom of the worm wheel is meshed with the top surface of the worm.

[0010] Preferably, the adjustment structure includes a third screw threadedly connected to the inside of the adjustment plate, a turntable fixed to one end of the third screw and a universal ball fixed to the other end of the third screw, and the top of the universal ball is rotatably connected to the bottom of the first fixed plate.

[0011] Preferably, slide grooves are provided on both the left and right sides of the mounting frame, and slide plates are fixedly connected to both the left and right sides of the adjustment plate, and the other end of the slide plate is slidably connected to the inside of the slide groove.

[0012] Preferably, a soft pad is provided on the side of the second fixing plate and the first fixing plate facing each other, and the soft pad is made of rubber material.

[0013] Preferably, a gasket is movably connected to the surface of the second screw rod, and the gasket is located between the nut and the second fixing plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model can drive the adjustment plate and the first fixed plate to move forward and backward through the threaded connection between the surface of the first screw and the inside of the movable block, so as to facilitate the subsequent adjustment according to the distance between the pipeline and the wall, thereby improving the applicability. At the same time, through the rotational connection between the top of the adjustment plate and the bottom of the first fixed plate, the adjustment structure can be used to apply force to the adjustment plate, which can drive the first fixed plate to deflect, so that the top of the first fixed plate is better fitted with the bottom of the pipeline, thereby improving the subsequent fixing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the cross-sectional structure of the present utility model.

[0018] Figure 3 It is a schematic diagram of the structure in the present utility model when viewed from above;

[0019] Figure 4 It is a partial top view structural schematic diagram of the utility model;

[0020] Figure 5 It is a partial left view structural diagram of the utility model

[0021] In the figure: 1. mounting frame; 2. first screw rod; 3. movable block; 4. adjusting plate; 5. first fixed plate; 6. second screw rod; 7. second fixed plate; 8. nut; 9. gasket; 10. force-applying structure; 101. torsion plate; 102. worm; 103. worm wheel; 11. slide groove; 12. slide plate; 13. adjusting structure; 131. third screw rod; 132. turntable; 133. universal ball; 14. cushion. DETAILED DESCRIPTION

[0022] 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 in 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.

[0023] See also Figure 1-5 As shown, a pipe fixing device for fire protection engineering comprises a mounting frame 1 fixed to a wall, a first screw rod 2 is rotatably connected to the inner side of the top of the mounting frame 1, a movable block 3 is threadedly connected to the inner side of the first screw rod 2, an adjusting plate 4 is fixedly connected to the top of the movable block 3, a first fixing plate 5 is rotatably connected to the top of the adjusting plate 4, an adjusting structure 13 for adjusting the angle of the first fixing plate 5 is arranged at the front and rear sides of both sides of the inside of the adjusting plate 4, a second screw rod 6 is fixedly connected to the front and rear sides of both sides of the top of the first fixing plate 5, a second fixing plate 7 used in conjunction with the first fixing plate 5 is movably connected to the surface of the second screw rod 6, and the second fixing plate 7 and the first fixing plate 5 are connected to each other. A soft pad 14 is provided on the opposite side of the plate 5, and the soft pad 14 is made of rubber, which can not only protect the surface of the pipeline, but also increase the friction between the pipeline and the second screw 6, thereby improving the subsequent fixing effect. The surface of the second screw 6 is threadedly connected with a nut 8, and the surface of the second screw 6 is movably connected with a gasket 9, and the gasket 9 is located between the nut 8 and the second fixing plate 7. In this way, the nut 8 and the second fixing plate 7 can be protected to prevent wear between them, and the fixing effect of the nut 8 on the second fixing plate 7 is further improved. The front end of the mounting frame 1 is provided with a force-applying structure 10 for driving the first screw 2 to rotate.

[0024] The force-applying structure 10 includes a torsion plate 101, a worm 102 and a worm wheel 103. The torsion plate 101 is arranged on the left side of the front end of the mounting frame 1, and the right side of the torsion plate 101 is fixed to one end of the worm 102. The other end of the worm 102 is connected to the internal rotation of the front end of the mounting frame 1. The rear of the worm wheel 103 is fixed to the front end surface of the first screw 2, and the bottom of the worm wheel 103 is meshed with the top surface of the worm 102, so that the first screw 2 can reach a self-locking state when rotating. If the first screw 2 is driven to rotate, the torsion plate 101 can be rotated, and the worm 102 can be driven to rotate, and the worm wheel 103 can be driven to rotate at the same time, thereby driving the first screw 2 to rotate.

[0025] The adjustment structure 13 includes a third screw 131, a turntable 132 and a universal ball 133. The surface of the third screw 131 is connected to the internal thread of the adjustment plate 4, the bottom end of the third screw 131 is fixed to the top of the turntable 132, the other end of the third screw 131 is fixed to the bottom of the universal ball 133, and the top of the universal ball 133 is rotatably connected to the bottom of the first fixed plate 5. In this way, if the pipeline is placed on the top surface of the first fixed plate 5 and there is a gap between the bottom of the pipeline and the top of the first fixed plate 5, the turntable 132 can be rotated to drive the third screw 131 to move upward, so that the first fixed plate 5 is deflected at an angle, so that the top of the first fixed plate 5 and the bottom of the pipeline can be better fitted, thereby improving the subsequent fixing effect.

[0026] Slide grooves 11 are provided on both sides of the mounting frame 1, and slide plates 12 are fixedly connected to both sides of the adjusting plate 4. The other end of the slide plate 12 is slidably connected to the inside of the slide groove 11, so that the adjusting plate 4 can be auxiliary supported and limited, and its forward and backward movement is convenient.

[0027] It is worth noting that: the technical features proposed in this technical solution should be regarded as prior art, and the specific structure, working principle, and possible control method and spatial layout method of these technical features can be selected by conventional methods in the field, and this technical solution will not be further elaborated.

[0028] Working principle: When in use, the mounting frame 1 can be fixed to the wall. After the fixing is completed, the first screw rod 2 can be driven to rotate by the force structure 10 according to the distance between the pipeline and the wall, and the movable block 3 and the adjustment plate 4 can be driven to move forward or backward at the same time. After moving to the desired position, the pipeline can be placed on the top surface of the first fixing plate 5, and then observe whether there is a gap between the bottom of the pipeline and the top of the first fixing plate 5. If a gap occurs, the first fixing plate 5 can be driven to deflect the angle according to the position of the gap and the adjustment structure 13 until the top surface of the first fixing plate 5 fits with the bottom of the pipeline. Then the second fixing plate 7 can be passed through the surface of the second screw rod 6 and located on the top surface of the pipeline. Then the gasket 9 can be slid into the surface of the second screw rod 6 and located above the second fixing plate 7. Finally, the nut 8 is screwed into the surface of the second screw rod 6 to limit the second fixing plate 7, so as to facilitate the fixation of the pipeline.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pipe fixing device for fire protection engineering, comprising a mounting frame (1) fixed to a wall, characterized in that: Also includes: A first screw rod (2) is rotatably connected to the inner side of the top of the mounting frame (1), wherein the inner thread of the first screw rod (2) is connected to a movable block (3), and the top of the movable block (3) is fixedly connected to an adjustment plate (4); A first fixing plate (5) is rotatably connected to the top of the adjusting plate (4), and adjustment structures (13) for adjusting the angle of the first fixing plate (5) are provided at the front and rear sides of both sides of the adjusting plate (4); A second screw rod (6) is fixedly connected to the front and rear sides of the top of the first fixing plate (5); the surface of the second screw rod (6) is movably connected to a second fixing plate (7) used in conjunction with the first fixing plate (5); the surface of the second screw rod (6) is threadedly connected to a nut (8); and a force-applying structure (10) for driving the first screw rod (2) to rotate is arranged inside the front end of the mounting frame (1).

2. A pipe fixing device for fire protection engineering according to claim 1, characterized in that: The force-applying structure (10) comprises a torsion plate (101) arranged on the left side of the front end of the mounting frame (1), a worm (102) fixed to one side of the torsion plate (101), and a worm wheel (103) fixed to the front end surface of the first screw (2); the other end of the worm (102) is rotatably connected to the inside of the front end of the mounting frame (1), and the bottom of the worm wheel (103) is meshed with the top surface of the worm (102).

3. A pipe fixing device for fire protection engineering according to claim 1, characterized in that: The adjustment structure (13) comprises a third screw rod (131) threadedly connected to the inside of the adjustment plate (4), a rotating disk (132) fixed to one end of the third screw rod (131), and a universal ball (133) fixed to the other end of the third screw rod (131), wherein the top of the universal ball (133) is rotatably connected to the bottom of the first fixed plate (5).

4. A pipe fixing device for fire protection engineering according to claim 1, characterized in that: The left and right sides of the mounting frame (1) are both provided with sliding grooves (11), the left and right sides of the adjustment plate (4) are both fixedly connected with sliding plates (12), and the other end of the sliding plate (12) is slidably connected to the inside of the sliding groove (11).

5. The pipe fixing device for fire protection engineering according to claim 1, characterized in that: A soft pad (14) is provided on one side of the second fixing plate (7) and the first fixing plate (5) facing each other, and the soft pad (14) is made of rubber.

6. A pipe fixing device for fire protection engineering according to claim 1, characterized in that: A gasket (9) is movably connected to the surface of the second screw rod (6), and the gasket (9) is located between the nut (8) and the second fixing plate (7).

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