Building water supply and drainage design pipeline penetrating plate fixing structure

Abstract

The utility model relates to the technical field of drainage pipeline fixing, and discloses a building water supply and drainage design pipeline penetrating plate fixing structure which comprises a vertical plate, and a fixing device is arranged on the vertical plate. The fixing device comprises a groove, the groove is provided with the front face of the vertical plate, the inner wall of the groove is slidably connected with a sliding block, the front face of the sliding block is fixedly connected with a clamping block, the bottom of the sliding block is fixedly connected with a rack, a rotary knob is twisted to drive a threaded rod to rotate, the threaded rod drives the sliding block to move towards the bottom, and the sliding block moves towards the bottom to drive the rack to move towards the bottom. The rack drives the circular gear to rotate, the circular gear drives the rack on the right side to ascend, the circular gear drives the rotating block to rotate, the rotating block drives the movable rod to move towards the right side, the movable rod drives the sliding blocks on the two sides to move towards the middle, the sliding blocks drive the clamping blocks to clamp the cross-shaped pipeline, and four-point clamping is achieved. The deformation or damage of the cross-shaped pipeline caused by non-uniform pressure can be reduced, and more stable clamping is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of drainage pipe fixing, in particular to a pipe plate-penetrating fixing structure designed for water supply and drainage of a building. Background Art

[0002] Water supply and drainage engineering is a widely used discipline. It focuses on the theories and technologies related to the transportation, purification, protection and utilization of urban water. It is an important discipline closely related to urban and town construction, industrial production, environmental protection and people's lives.

[0003] The patent announcement number is CN218599024U, and the technical solution disclosed in the patent document is as follows: a pipe penetration plate fixing structure for building water supply and drainage design, comprising: a fixing plate; a water pipe, the water pipe is penetrated inside the fixing plate; at least two clamping components for fixing the water pipe are arranged on the top and bottom of the fixing plate; wherein the clamping component comprises an L-shaped frame fixed on the fixing plate, a driving plate is hinged on one side of the inner wall of the L-shaped frame, and an arc-shaped clamping plate is hinged on the other end of the driving plate. The pipe penetration plate fixing structure for building water supply and drainage design provided by the utility model further improves the friction between the pipe and the water pipe through a row of anti-slip strips on the inner side of the arc-shaped clamping plate, thereby improving its fixing effect, and the operating position space of the clamping component is large and the limitation is small, which is convenient for the staff to fix and process better, improves the convenience of operation, and solves the problem that it is inconvenient for the staff to fix the pipe penetration plate due to space limitations.

[0004] The above patent has the following disadvantages: when the device is used, if it faces a cross pipe, the clamping force is not uniform enough, which will lead to insufficient stability during clamping. In view of this, we propose a pipe plate fixing structure for building water supply and drainage design. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies of the prior art, the utility model provides a plate-penetrating fixing structure for a pipe in a water supply and drainage design of a building.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pipe plate fixing structure for building water supply and drainage design, comprising a vertical plate, on which a fixing device is arranged; the fixing device comprises a groove, the groove is opened on the front side of the vertical plate, a slider is slidably connected to the inner wall of the groove, a clamping block is fixedly connected to the front side of the slider, a rack is fixedly connected to the bottom of the slider, a rotating rod is rotatably connected to the front side of the groove through a bearing, and a circular gear is fixedly connected to the front side of the rotating rod.

[0009] Preferably, the front side of the rotating rod is rotatably connected to a rotating block through a bearing, and the front side of the rotating block is hingedly connected to a movable rod through a hinged rod. The movable rod is cast in an integrated manner, which improves the integrity. There is no interface inside, and there is no weakness problem at the interface. It does not require assembly and can be directly installed, which is convenient for production and maintenance.

[0010] Preferably, the rack and the circular gear are meshed with each other, the left side of the movable rod is hinged to the left side of the slider, a threaded rod is threaded through the top of the vertical plate, and a knob is fixedly connected to the top of the threaded rod.

[0011] Preferably, an auxiliary structure is provided on the vertical plate, and the auxiliary structure includes a bottom plate, and the bottom plate is fixedly connected to the bottom of the vertical plate.

[0012] Preferably, a pipe opening is provided on the top of the bottom plate, and a rubber ring is provided on the inner wall of the pipe opening.

[0013] Preferably, the vertical plate is provided with mounting holes on the front side, and there are four mounting holes in total. The vertical plate is fixedly connected with a first gasket on the back side, the first gasket is fixedly connected with a spring on the back side, and the spring is fixedly connected with a second gasket on the back side.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a pipe plate fixing structure for building water supply and drainage design, which has the following beneficial effects:

[0016] 1. A pipe plate fixing structure is designed for water supply and drainage of a building. The threaded rod is driven to rotate by twisting a knob. The threaded rod drives the slider to move to the bottom. The slider moves to the bottom and drives the rack to move to the bottom. The rack drives the circular gear to rotate. The circular gear drives the right rack to rise. The circular gear drives the rotating block to rotate. The rotating block drives the movable rod to move to the right. The movable rod drives the sliders on both sides to move toward the middle. The slider drives the clamping block to clamp the cross pipe to achieve four-point clamping, which can reduce the deformation or damage of the cross pipe caused by uneven pressure and ensure more stable clamping.

[0017] 2. The pipe-through-plate fixing structure of the building water supply and drainage design uses four mounting holes to mount the vertical plate on the wall, thereby improving the convenience of installation. At the same time, a first gasket 34, a spring 35, and a second gasket 36 are installed on the back of the vertical plate 1. The compression effect of the spring 35 can provide additional pre-tightening force, making the bolts more firmly tightened, thereby effectively preventing the bolts from loosening. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a front sectional structural schematic diagram of the utility model;

[0021] Figure 3 It is a schematic diagram of the right side structure of the utility model;

[0022] Figure 4 It is a schematic diagram of the back structure of the utility model.

[0023] In the figure: 1, vertical plate; 2, fixing device; 21, groove; 22, slider; 23, clamping block; 24, rack; 25, rotating rod; 26, circular gear; 27, rotating block; 28, movable rod; 29, hinged rod; 210, threaded rod; 211, knob; 3, auxiliary structure; 31, bottom plate; 32, pipe opening; 33, mounting hole. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] Embodiment 1

[0026] like Figure 1-4 As shown, the utility model provides a pipe plate fixing structure for building water supply and drainage design, including a vertical plate 1, on which a fixing device 2 is arranged; the fixing device 2 includes a groove 21, the groove 21 is opened on the front side of the vertical plate 1, a slider 22 is slidably connected to the inner wall of the groove 21, a clamping block 23 is fixedly connected to the front side of the slider 22, a rack 24 is fixedly connected to the bottom of the slider 22, a rotating rod 25 is rotatably connected to the front side of the groove 21 through a bearing, and a circular gear 26 is fixedly connected to the front side of the rotating rod 25.

[0027] The front side of the rotating rod 25 is rotatably connected to a rotating block 27 through a bearing, and the front side of the rotating block 27 is hingedly connected to a movable rod 28 through a hinge rod 29. The movable rod 28 is cast in an integrated manner, which improves the integrity. There is no interface inside, and there is no weakness problem at the interface. It does not require assembly and can be directly installed, which is convenient for production and maintenance.

[0028] The rack 24 meshes with the circular gear 26 . The left side of the movable rod 28 is hinged to the left side of the slider 22 . A threaded rod 210 is threadedly penetrated through the top of the vertical plate 1 . A knob 211 is fixedly connected to the top of the threaded rod 210 .

[0029] In this embodiment, the threaded rod 210 is driven to rotate by twisting the knob 211, and the threaded rod 210 drives the slider 22 to move toward the bottom, and the slider 22 moves toward the bottom and drives the rack 24 to move toward the bottom, and the rack 24 drives the circular gear 26 to rotate, and the circular gear 26 drives the right rack 24 to rise, and the circular gear 26 drives the rotating block 27 to rotate, and the rotating block 27 drives the movable rod 28 to move to the right, and the movable rod 28 drives the sliders 22 on both sides to move toward the middle, and the slider 22 drives the clamping block 23 to clamp the cross pipe to achieve four-point clamping, which can reduce the deformation or damage of the cross pipe caused by uneven pressure and ensure more stable clamping.

[0030] Embodiment 2

[0031] like Figure 1-4 As shown, based on Example 1, the utility model provides a technical solution: an auxiliary structure 3 is provided on the vertical plate 1, and the auxiliary structure 3 includes a bottom plate 31, and the bottom plate 31 is fixedly connected to the bottom of the vertical plate 1.

[0032] A pipe opening 32 is formed on the top of the bottom plate 31 , and a rubber ring is disposed on the inner wall of the pipe opening 32 .

[0033] The vertical plate 1 has four mounting holes 33 on its front side. A first gasket 34 is fixedly connected to the back side of the vertical plate 1 . A spring 35 is fixedly connected to the back side of the first gasket 34 . A second gasket 36 is fixedly connected to the back side of the spring 35 .

[0034] In this embodiment, the vertical plate 1 is installed on the wall through four installation holes 33, which improves the convenience of installation. At the same time, a first gasket 34, a spring 35, and a second gasket 36 are installed on the back of the vertical plate 1. The compression effect of the spring 35 can provide additional pre-tightening force, making the bolts more firmly tightened, thereby effectively preventing the bolts from loosening.

Claims

1. A pipe plate fixing structure for building water supply and drainage design, comprising a vertical plate (1), characterized in that: The vertical plate (1) is provided with a fixing device (2); The fixing device (2) comprises a groove (21), the groove (21) is provided on the front side of the vertical plate (1), a slider (22) is slidably connected to the inner wall of the groove (21), a clamping block (23) is fixedly connected to the front side of the slider (22), a rack (24) is fixedly connected to the bottom of the slider (22), a rotating rod (25) is rotatably connected to the front side of the groove (21) via a bearing, and a circular gear (26) is fixedly connected to the front side of the rotating rod (25).

2. A pipe plate fixing structure for building water supply and drainage design according to claim 1, characterized in that: The front side of the rotating rod (25) is rotatably connected to a rotating block (27) via a bearing, and the front side of the rotating block (27) is hingedly connected to a movable rod (28) via a hinge rod (29).

3. A pipe plate fixing structure for building water supply and drainage design according to claim 2, characterized in that: The rack (24) and the circular gear (26) are meshed with each other, the left side of the movable rod (28) is hinged to the left side of the slider (22), a threaded rod (210) is threaded through the top of the vertical plate (1), and a knob (211) is fixedly connected to the top of the threaded rod (210).

4. A pipe plate fixing structure for building water supply and drainage design according to claim 3, characterized in that: An auxiliary structure (3) is provided on the vertical plate (1), and the auxiliary structure (3) comprises a bottom plate (31), and the bottom plate (31) is fixedly connected to the bottom of the vertical plate (1).

5. A pipe plate fixing structure for building water supply and drainage design according to claim 4, characterized in that: A pipe opening (32) is provided at the top of the bottom plate (31), and a rubber ring is provided on the inner wall of the pipe opening (32).

6. A pipe plate fixing structure for building water supply and drainage design according to claim 5, characterized in that: The vertical plate (1) is provided with a mounting hole (33) on the front side, and there are four mounting holes (33) in total. The vertical plate (1) is fixedly connected with a first gasket (34) on the back side, the first gasket (34) is fixedly connected with a spring (35) on the back side, and the spring (35) is fixedly connected with a second gasket (36) on the back side.

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