Building water supply and drainage design pipeline penetrating plate fixing structure

Abstract

The utility model relates to the related technical field of drainage pipeline fixation, in particular to a building water supply and drainage design pipeline penetrating plate fixing structure which comprises a fixing box. A cross-shaped pipe body is arranged at the top of the fixing box, and first clamping plates are arranged on one sides of the four ends of the cross-shaped pipe body. Under the cooperative action of the fixing box, the cross pipe body, the first clamping plate, the second clamping plate, the first rotating shaft and the linkage mechanism, the device can clamp the four ends of cross pipes of different specifications at the same time, the use range of the device is widened, practicability is improved, and the device is suitable for popularization and application. The problems that although an existing building water supply and drainage design pipeline plate-penetrating fixing structure can clamp a cross-shaped pipeline, the radian of the interior of a clamping block of the structure cannot be adjusted, only the cross-shaped pipeline of the specific specification can be clamped and fixed, the application range is small, and practicability is poor are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the related technical field of drainage pipeline fixing, specifically to a building water supply and drainage design pipeline plate fixing structure. BACKGROUND

[0002] Water supply and drainage engineering is a widely applied subject, which is mainly about the theories and technologies of city water transportation, purification, water resource protection and utilization, and is an important subject closely related to city and town construction, industrial production, environmental protection and people's life.

[0003] The utility model discloses a building water supply and drainage design pipeline plate fixing structure belongs to the related technical field of drainage pipeline fixing, to solve the problem that if facing cross pipeline when using in prior art, the clamping force is not uniform enough, can lead to the problem of insufficient stability when clamping, including the vertical plate, is provided with fixing device on the vertical plate, fixing device includes the recess, the recess is opened vertical plate front, the recess inner wall is connected with the sliding block of sliding, the sliding block front fixed connection has the clamping block, the sliding block bottom fixed connection has the rack, through the twist knob drives the screw rod rotation, the screw rod drives the sliding block to move to the bottom, the sliding block moves to the bottom and drives the rack to move to the bottom, the rack drives the circular gear rotation, the circular gear drives the right side rack to rise, the circular gear drives the rotating block rotation, the rotating block drives the movable rod to move to the right side, the movable rod drives the sliding block of both sides to move to the middle, the sliding block drives the clamping block to clamp the cross pipeline, realizes four point clamping, can reduce the cross pipeline deformation or damage caused by uneven pressure, and ensures more stable clamping.

[0004] But the above patent still has the following problems: although the patent can clamp the cross pipeline, the arc inside the clamping block cannot be adjusted, which leads to that it can only clamp and fix the cross pipeline of a specific specification, the use range is small, and the practicability is poor. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a building water supply and drainage design pipeline plate fixing structure to solve the problem that the existing building water supply and drainage design pipeline plate fixing structure can clamp the cross pipeline, but the arc inside the clamping block cannot be adjusted, which leads to that it can only clamp and fix the cross pipeline of a specific specification, the use range is small, and the practicability is poor.

[0006] The technical scheme of the utility model is:

[0007] The utility model provides a kind of building water supply and drainage design pipe plate-penetrating fixing structure, comprising: fixed box;The top of the fixed box is provided with cross pipe body, one side of the four ends of the cross pipe body is provided with first clamping plate, the side of the cross pipe body away from the first clamping plate is provided with two second clamping plates, the first clamping plate is matched with the second clamping plate, the center of the fixed box is rotatably connected with first rotating shaft, the first clamping plate and the two second clamping plates are staggered respectively;The fixed box is close to the first clamping plate and second clamping plate and is provided with linkage mechanism for clamping different specifications of cross pipe body by the first clamping plate and second clamping plate;The outer surface of the first rotating shaft is provided with self-locking mechanism for fixing the first clamping plate and second clamping plate.

[0008] Preferably, the linkage mechanism comprises: the fixed box is close to the first clamping plate and second clamping plate and is slidably connected with a moving block, the first clamping plate and second clamping plate are fixedly connected with the moving block respectively;The bottom of the moving block is fixedly connected with a second rotating shaft, the outer surface of the second rotating shaft is rotatably connected with a linkage rod, one end of the linkage rod away from the second rotating shaft is rotatably connected with a third rotating shaft, the bottom end of the third rotating shaft is fixedly connected with a circular plate, the center of the circular plate is fixedly connected with a fourth rotating shaft, the bottom end of the fourth rotating shaft extends to the fixed box through a support frame, and the fourth rotating shaft is rotatably connected with the support frame and the fixed box.

[0009] Preferably, the self-locking mechanism comprises: the outer surface of the first rotating shaft is fixedly connected with a first gear, the four corners of the first gear are engaged with a second gear, and the second gear is fixed to the outer surface of the fourth rotating shaft;The bottom of the first gear is provided with a worm gear, the worm gear is fixed to the outer surface of the first rotating shaft, one side of the worm gear is engaged with a worm, the inside of the worm is fixedly connected with a fifth rotating shaft, one end of the fifth rotating shaft is rotatably connected with the fixed box, the other end of the fifth rotating shaft extends to a knob through the fixed box, and the knob is fixedly connected with the fifth rotating shaft.

[0010] Preferably, the two sides of the moving block are provided with a limiting sliding groove, and the fixed box is fixedly connected with a limiting sliding strip matched with the limiting sliding groove.

[0011] Preferably, the two sides of the fixed box are fixedly connected with a mounting plate, and the inside of the mounting plate is provided with a mounting hole.

[0012] Preferably, the side opposite to the first clamping plate and the second clamping plate of the first clamping plate and the second clamping plate is fixedly connected with a reinforcing plate, and the bottom of the reinforcing plate is fixedly connected with the moving block.

[0013] Preferably, the first clamping plate and the second clamping plate are fixedly connected with rubber pads near one side of the cross pipe body.

[0014] Compared with the prior art, the building water supply and drainage design pipeline plate-penetrating fixing structure has the advantages that:

[0015] Firstly, the fixing box, the cross pipe body, the first clamping plate, the second clamping plate, the first rotating shaft and the linkage mechanism cooperate to enable the device to simultaneously clamp the four ends of cross pipes of different specifications, increase the use range of the device, improve the practicability, and solve the problem that the existing building water supply and drainage design pipeline plate-penetrating fixing structure can clamp the cross pipe, but the radian inside the clamping block cannot be adjusted, so that the clamping block can only clamp and fix the cross pipe of a specific specification, the use range is small, and the practicability is poor.

[0016] Secondly, the fixing box, the cross pipe body, the first clamping plate, the second clamping plate, the first rotating shaft and the self-locking mechanism cooperate to enable the device to realize the function of self-locking, avoid the phenomenon of loosening after the device clamps and fixes the cross pipe, and improve the firmness of the device after clamping the cross pipe. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a perspective structural schematic view of the building water supply and drainage design pipeline plate-penetrating fixing structure of the utility model;

[0018] Figure 2 is a side view sectional structural schematic view of the building water supply and drainage design pipeline plate-penetrating fixing structure of the utility model;

[0019] Figure 3 is a perspective structural schematic view of the building water supply and drainage design pipeline plate-penetrating fixing structure of the utility model; Figure 2 is an enlarged structural schematic view of position A in the building water supply and drainage design pipeline plate-penetrating fixing structure of the utility model;

[0020] Figure 4 is a linkage mechanism structural schematic view of the utility model;

[0021] Figure 5 is a moving block and second rotating shaft connecting structural schematic view of the utility model;

[0022] Figure 6 is a self-locking mechanism structural schematic view of the utility model.

[0023] In the drawings:

[0024] 1, fixed box; 2, cross pipe body; 3, first clamping plate; 4, second clamping plate; 5, first rotating shaft; 6, linkage mechanism; 7, self-locking mechanism; 8, moving block; 9, second rotating shaft; 10, linkage rod; 11, third rotating shaft; 12, circular plate; 13, fourth rotating shaft; 14, support frame; 15, first gear; 16, second gear; 17, worm wheel; 18, worm; 19, fifth rotating shaft; 20, knob; 21, limiting sliding groove; 22, limiting sliding bar; 23, mounting plate; 24, mounting hole; 25, reinforcing plate; 26, rubber pad. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] Please refer to Figures 1 to 6 The above technical solutions are described in detail through the following embodiments.

[0027] A building water supply and drainage design pipeline plate penetrating fixing structure, comprising: a fixed box 1; the top of the fixed box 1 is provided with a cross pipe body 2, one side of the four ends of the cross pipe body 2 is provided with a first clamping plate 3, the side away from the first clamping plate 3 of the cross pipe body 2 is provided with two second clamping plates 4, the first clamping plate 3 is matched with the second clamping plate 4, the center of the fixed box 1 is rotationally connected with a first rotating shaft 5, the first clamping plate 3 and the two second clamping plates 4 are staggered; the fixed box 1 near the first clamping plate 3 and the second clamping plate 4 is provided with a linkage mechanism 6 for controlling the first clamping plate 3 and the second clamping plate 4 to clamp different specifications of cross pipe bodies 2; the outer surface of the first rotating shaft 5 is provided with a self-locking mechanism 7 for fixing the first clamping plate 3 and the second clamping plate 4, the user places the cross pipe body 2 on the fixed box 1, and then controls the first clamping plate 3 and the second clamping plate 4 at the four ends of the cross pipe body 2 to move to the cross pipe body 2 at the same time through the cooperation of the self-locking mechanism 7, the first rotating shaft 5 and the linkage mechanism 6, so as to clamp the four ends of the cross pipe body 2.

[0028] As Figure 4 and Figure 5As shown, linkage mechanism 6 includes: the fixed box 1 near the first clamping plate 3 and the second clamping plate 4 are slidingly connected with the moving block 8, the first clamping plate 3 and the second clamping plate 4 are fixedly connected with the moving block 8 respectively; the bottom of the moving block 8 is fixedly connected with the second shaft 9, the outer surface of the second shaft 9 is rotatably connected with the linkage rod 10, the end of the linkage rod 10 away from the second shaft 9 is rotatably connected with the third shaft 11, the bottom of the third shaft 11 is fixedly connected with the circular plate 12, the center of the circular plate 12 is fixedly connected with the fourth shaft 13, the bottom of the fourth shaft 13 penetrates through the support frame 14 and extends to the fixed box 1, the fourth shaft 13 is rotatably connected with the support frame 14 and the fixed box 1, the bottom of the support frame 14 is fixedly connected with the fixed box 1, the fourth shaft 13 in the fixed box 1 rotates synchronously, the fourth shaft 13 rotates simultaneously drives the circular plate 12, the circular plate 12 rotates simultaneously drives the third shaft 11 on both sides of the top to rotate, the third shaft 11 rotates simultaneously pulls one end of the linkage rod 10, so that the other end of the linkage rod 10 pulls the second shaft 9, the two second shafts 9 drive the two moving blocks 8 to approach each other, the two moving blocks 8 drive the first clamping plate 3 and the second clamping plate 4 to move to the cross pipe body 2 respectively, thereby the first clamping plate 3 and the second clamping plate 4 are clamped and fixed to the cross pipe body 2 through the triangular groove therebetween, and since the first clamping plate 3 and the second clamping plate 4 are staggered, the device can clamp different specifications of cross pipe body 2.

[0029] As shown in Figure 6 The self-locking mechanism 7 includes: the outer surface of the first shaft 5 is fixedly connected with the first gear 15, the four corners of the first gear 15 are engaged with the second gear 16, and the second gear 16 is fixed to the outer surface of the fourth shaft 13; the bottom of the first gear 15 is provided with a worm gear 17, the worm gear 17 is fixed to the outer surface of the first shaft 5, one side of the worm gear 17 is engaged with a worm 18, the inside of the worm 18 is fixedly connected with a fifth shaft 19, one end of the fifth shaft 19 is rotatably connected with the fixed box 1, the other end of the fifth shaft 19 penetrates through the fixed box 1 and extends to a knob 20, the knob 20 is fixedly connected with the fifth shaft 19, the user rotates the knob 20, the knob 20 drives the fifth shaft 19, the fifth shaft 19 rotates simultaneously drives the worm 18, the worm 18 rotates simultaneously drives the worm gear 17, the worm gear 17 rotates simultaneously drives the first shaft 5, the first shaft 5 rotates simultaneously drives the first gear 15, the first gear 15 drives the four second gears 16 to rotate synchronously, the second gear 16 rotates simultaneously drives the fourth shaft 13 to rotate respectively, the fourth shaft 13 drives the circular plate 12 respectively.

[0030] As shown in Figures 3 to 5As shown, the two sides of the moving block 8 are provided with limiting sliding grooves 21, and the fixed box 1 is fixedly connected with limiting sliding strips 22 matched with the limiting sliding grooves 21, and the moving block 8 is slidably connected with the limiting sliding strips 22 through the limiting sliding grooves 21, so that the moving block 8 can be limited and slidably moved.

[0031] As shown in Figure 1 and Figure 2 The two sides of the fixed box 1 are fixedly connected with mounting plates 23, and the mounting plates 23 are provided with mounting holes 24, so that the device can be conveniently mounted and fixed.

[0032] As shown in Figure 4 and Figure 5 The opposite sides of the first clamping plate 3 and the second clamping plate 4 are fixedly connected with reinforcing plates 25, and the reinforcing plates 25 are fixedly connected with the moving block 8, so that the structural strength of the first clamping plate 3, the second clamping plate 4 and the moving block 8 is improved.

[0033] As shown in Figure 4 and Figure 5 The sides of the first clamping plate 3 and the second clamping plate 4 close to the cross pipe body 2 are fixedly connected with rubber pads 26, so that the cross pipe body 2 can be protected and the surface of the cross pipe body 2 is prevented from being scratched by the first clamping plate 3 and the second clamping plate 4.

[0034] Working principle: the user places the cross pipe body 2 on the fixed box 1, then rotates the knob 20, the knob 20 drives the fifth shaft 19, the fifth shaft 19 rotates while driving the worm 18, the worm 18 rotates while driving the worm wheel 17, the worm wheel 17 rotates while driving the first shaft 5, the first shaft 5 rotates while driving the first gear 15, the first gear 15 drives the four second gears 16 to rotate synchronously, the second gear 16 rotates while driving the fourth shaft 13 to rotate respectively, the fourth shaft 13 drives the circular plate 12 respectively, the circular plate 12 rotates while driving the third shaft 11 on both sides of the top to rotate, the third shaft 11 rotates while pulling one end of the linkage rod 10, so that the other end of the linkage rod 10 pulls the second shaft 9, the two second shafts 9 drive the two moving blocks 8 to move close to each other respectively, the two moving blocks 8 drive the first clamping plate 3 and the second clamping plate 4 to move to the cross pipe body 2 respectively, so as to clamp and fix the cross pipe body 2 through the triangular groove between the first clamping plate 3 and the second clamping plate 4, and because the first clamping plate 3 and the second clamping plate 4 are staggered, the device can clamp different specifications of cross pipe body 2, so that the device can clamp the four ends of cross pipe of different specifications at the same time, increase the use range of the device, improve the practicability, solve the problem that although the existing building water supply and drainage design pipeline plate fixing structure can clamp the cross pipe, the arc inside the clamping block cannot be adjusted, which leads to that it can only clamp and fix the cross pipe of specific specification, the use range is small, and the practicability is poor.

[0035] Finally, it should be pointed out that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A building water supply and drainage design pipe through plate fixing structure, comprising: a fixing box (1); Characterized in that: the top of the fixing box (1) is provided with a cross pipe body (2), one side of the four ends of the cross pipe body (2) is provided with a first clamping plate (3), and the side away from the first clamping plate (3) of the cross pipe body (2) is provided with two second clamping plates (4); the first clamping plate (3) is matched with the second clamping plate (4); the center of the fixing box (1) is rotatably connected with a first rotating shaft (5); the first clamping plate (3) and the two second clamping plates (4) are staggered; The fixing box (1) near the first clamping plate (3) and the second clamping plate (4) is provided with a linkage mechanism (6) for clamping cross pipe bodies (2) of different specifications by the first clamping plate (3) and the second clamping plate (4); The outer surface of the first rotating shaft (5) is provided with a self-locking mechanism (7) for fixing the first clamping plate (3) and the second clamping plate (4).

2. The building water supply and drainage design pipe through plate fixing structure according to claim 1, characterized in that: The linkage mechanism (6) comprises: The fixing box (1) near the first clamping plate (3) and the second clamping plate (4) is slidably connected with a moving block (8), and the first clamping plate (3) and the second clamping plate (4) are fixedly connected with the moving block (8); The bottom of the moving block (8) is fixedly connected with a second rotating shaft (9), the outer surface of the second rotating shaft (9) is rotatably connected with a linkage rod (10), one end of the linkage rod (10) away from the second rotating shaft (9) is rotatably connected with a third rotating shaft (11), the bottom of the third rotating shaft (11) is fixedly connected with a circular plate (12), the center of the circular plate (12) is fixedly connected with a fourth rotating shaft (13), the bottom of the fourth rotating shaft (13) penetrates through a support frame (14) and extends to the fixing box (1), and the fourth rotating shaft (13) is rotatably connected with the support frame (14) and the fixing box (1). The bottom of the support frame (14) is fixedly connected with the fixing box (1).

3. The building water supply and drainage design pipe penetrating plate fixing structure according to claim 2, characterized in that: The self-locking mechanism (7) comprises: The outer surface of the first rotating shaft (5) is fixedly connected with a first gear (15), the four corners of the first gear (15) are engaged with a second gear (16), and the second gear (16) is fixed to the outer surface of the fourth rotating shaft (13); The bottom of the first gear (15) is provided with a worm gear (17), the worm gear (17) is fixed to the outer surface of the first rotating shaft (5), one side of the worm gear (17) is engaged with a worm (18), the inside of the worm (18) is fixedly connected with a fifth rotating shaft (19), one end of the fifth rotating shaft (19) is rotatably connected with the fixing box (1), the other end of the fifth rotating shaft (19) penetrates through the fixing box (1) and extends to a knob (20), and the knob (20) is fixedly connected with the fifth rotating shaft (19).

4. The building water supply and drainage design pipe penetrating plate fixing structure according to claim 2, characterized in that: Both sides of the moving block (8) are provided with limiting sliding grooves (21), and the fixed box (1) is fixedly connected with matching limiting sliding strips (22) near the limiting sliding grooves (21), and the moving block (8) is slidably connected with the limiting sliding strips (22) through the limiting sliding grooves (21).

5. The building water supply and drainage design pipe penetrating plate fixing structure according to claim 1, characterized in that: Both sides of the fixed box (1) are fixedly connected with mounting plates (23), and the mounting plates (23) are provided with mounting holes (24) in the inside.

6. The building water supply and drainage design pipe penetrating plate fixing structure according to claim 2, characterized in that: The opposite sides of the first clamping plate (3) and the second clamping plate (4) are fixedly connected with reinforcing plates (25), and the reinforcing plates (25) are fixedly connected with the moving blocks (8) at the bottom.

7. The building water supply and drainage design pipe penetrating plate fixing structure according to claim 1, characterized in that: The first clamping plate (3) and the second clamping plate (4) are fixedly connected with rubber pads (26) near the cross pipe body (2).

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