A municipal drainage pipe positioning support device

Abstract

The application relates to the technical field of pipeline supporting devices, in particular to a municipal drainage pipe positioning and supporting device, which comprises a fixed base, the surface of the fixed base is provided with a mounting plate, the upper portion of the mounting plate is provided with a placing plate, an adjusting assembly is arranged between the placing plate and the mounting plate and is used for adjusting the height of the placing plate, the upper portion of the placing plate is provided with a fixing assembly and is used for clamping a pipeline; the municipal drainage pipe positioning and supporting device has the beneficial effects that the adjusting assembly can adjust the height of the supporting device, the device can be adjusted according to the actual construction terrain, the consistency of the levelness of the drainage pipeline is ensured, the stability of the drainage pipeline connection is greatly improved, the use of the user is facilitated, and the practicability of the device is improved; the fixing assembly drives the second clamping block to move towards the first clamping block, the drainage pipeline is fixed, the construction is facilitated, the work efficiency is improved, and the practicability of the device is improved.

Description

Technical Field

[0001] This invention relates to the field of pipe support technology, specifically a positioning support device for municipal drainage pipes. Background Technology

[0002] Municipal drainage pipes refer to rainwater and sewage pipes under municipal roads, commonly known as sewer pipes. In engineering, they are usually called municipal drainage pipes. Based on the current situation of facilities under municipal roads in China, different pipelines are generally installed, such as power, communication, gas, water supply and drainage pipes, etc. Since drainage pipes take into account the measures of separating rainwater and sewage, rainwater is generally discharged into nearby rivers, and sewage is discharged into sewage treatment plants. Therefore, municipal drainage pipes include both rainwater and sewage pipes.

[0003] In the existing technology, municipal drainage pipes need to be supported during installation. The height of the existing support devices is not easy to adjust. Since the flatness of the installation location is difficult to guarantee, the levelness of each pipe is also difficult to guarantee. Uneven height will affect the stability and sealing of the pipe connection. Summary of the Invention

[0004] The purpose of this invention is to provide a positioning and support device for municipal drainage pipes to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a municipal drainage pipe positioning support device, comprising a fixed base, an mounting plate mounted on the surface of the fixed base, a placement plate above the mounting plate, an adjustment component between the placement plate and the mounting plate for adjusting the height of the placement plate, and a fixing component mounted above the placement plate for clamping the pipe.

[0006] Preferably, pulleys are fixed at all four corners of the bottom surface of the fixed base. There are two sets of mounting plates, which are symmetrically distributed about the center of the top surface of the fixed base. The mounting plates are fixed to the top surface of the fixed base. The surface of the mounting plates is provided with grooves, and sliders are slidably connected inside the grooves.

[0007] Preferably, the adjustment assembly includes a first motor, a first rotating rod, a placement plate, a driving wheel, a fixed plate, a driven wheel, a belt, a connecting block, a support plate, and a connecting plate. The first motor is fixed to the top surface of the fixed base, the first rotating rod is driven to the power output end of the first motor, the driving wheel is fixed to one end of the first rotating rod, the fixed plate is fixed to the surface of the fixed base, the fixed plate and the first rotating rod are symmetrically distributed about the center of the top surface of the fixed base, the driven wheel is rotatably connected to the surface of the fixed plate, and the driven wheel and the driving wheel are connected by belt drive.

[0008] Preferably, there are two sets of the connecting blocks, both sets of connecting blocks are fixed on the surface of the belt, the sliding rod is fixed between the two mounting plates, a support plate is hinged on the surface of the connecting block, one end of the support plate is hinged on the surface of the connecting plate, the connecting plate is fixed on the bottom surface of the placing plate, and a through hole is formed on the surface of the connecting block, the through hole is slidably connected to the sliding rod, the connecting plate is fixed on the slider, and both the slider and the chute are in a "convex" shape.

[0009] Preferably, the fixing component includes a second motor, a second rotating rod, a gear, a connecting rod, a first clamping block, a second clamping block, a toothed plate, a sliding rod and teeth. The second motor is fixed on the surface of the placing plate, the second rotating rod is drivingly connected to the power output end of the second motor, the gear is fixed at one end of the second rotating rod, the gear meshes with the teeth, the teeth are fixed on the surface of the toothed plate, the second clamping block is fixed on the top surface of the toothed plate, the second clamping block is slidably connected to the cross beam of the connecting rod, the connecting rod is fixed on the surface of the driving wheel, and the first clamping blocks are fixed on the surface of the connecting rod.

[0010] Preferably, both the first clamping block and the second clamping block are in a circular arc plate-like structure, rubber clamping sheets are fixed on the inner ring surfaces of the first clamping block and the second clamping block, the rubber clamping sheets on the surfaces of the first clamping block and the second clamping block face each other, an oil storage mechanism is provided on the surface of the toothed plate, and an oil leakage mechanism is provided at the bottom of the toothed plate.

[0011] Preferably, the oil storage mechanism includes an oil storage cavity, an oil absorption pad, a sealing plate, an oil injection port and a rubber sealing block. The oil storage cavity is formed on the surface of the toothed plate, the oil absorption pad is in a "匚" - shaped plate-like structure and is fixed on the bottom surface of the oil storage cavity, the sealing plate is fixed to block the notch of the oil storage cavity, the oil injection port is formed on the surface of the sealing plate, and the rubber sealing block is fixed to block the notch of the oil injection port.

[0012] Preferably, the oil leakage mechanism includes oil leakage holes, oil absorption gaskets, rubber covers, oil dripping holes and clamping grooves. The oil leakage holes are formed on the bottom surface of the toothed plate, the oil leakage holes are communicated with the oil storage cavity, there are multiple oil leakage holes which are arranged along the long side of the toothed plate and are distributed alternately with the teeth, the oil absorption gaskets correspond to the oil leakage holes one by one, and the oil absorption gaskets are fixed on the bottom surface of the toothed plate.

[0013] Preferably, the clamping grooves are formed on the surface of the teeth, there are two sets of clamping grooves which are symmetrically distributed with respect to the teeth, the oil absorption gasket is located between the clamping grooves of two adjacent teeth, the rubber cover is sleeved outside the oil absorption gasket and is fixed on the surface of the toothed plate, and the oil dripping hole is formed on the surface of the rubber cover.

[0014] Preferably, the lubricating oil inside the oil storage cavity soaks the oil absorption pad and then drips from the oil leakage holes to the oil absorption gaskets. When the second motor drives the gear to rotate, when the gear meshes with the teeth, the rubber cover and the oil absorption gasket are squeezed, and the lubricating oil on the surface of the oil absorption gasket is extruded and drips to the surface of the gear through the oil dripping holes to achieve the lubrication effect.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] The municipal drainage pipe positioning support device proposed in this invention can adjust the height of the support device by setting an adjustment component, which makes it convenient to adjust the device according to the actual construction terrain, ensures the levelness of the drainage pipe, greatly improves the stability of the drainage pipe connection, facilitates the use of the user, and improves the practicality of the device; by setting a fixing component, the second clamping block is moved towards the first clamping block to fix the drainage pipe, thereby facilitating construction, improving work efficiency, and increasing the practicality of the device. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of the present invention;

[0018] Figure 2 This is a schematic diagram of the mounting plate structure of the present invention;

[0019] Figure 3 for Figure 1 Enlarged schematic diagram of the structure at point A in the middle;

[0020] Figure 4 This is a schematic diagram of the toothed plate structure of the present invention;

[0021] Figure 5 This is a schematic diagram of the bottom structure of the toothed plate of the present invention;

[0022] Figure 6 for Figure 5 Enlarged schematic diagram of the structure at point B;

[0023] Figure 7 This is a half-sectional schematic diagram of the toothed plate structure of the present invention;

[0024] Figure 8 for Figure 7 Enlarged schematic diagram of the structure at point C;

[0025] Figure 9 This is a schematic diagram of the rubber cover structure of the present invention.

[0026] In the diagram: 1. Fixed base; 2. Mounting plate; 3. First motor; 4. First rotating rod; 5. Placement plate; 6. Drive wheel; 7. Fixed plate; 8. Driven wheel; 9. Belt; 10. Connecting block; 11. Support plate; 12. Connecting plate; 13. Second motor; 14. Second rotating rod; 15. Gear; 16. Connecting rod; 17. First clamping block; 18. Second clamping block; 19. Toothed plate; 20. Sliding rod; 21. Tooth; 22. Oil storage chamber; 23. Oil seepage hole; 24. Oil absorption gasket; 25. Rubber cover; 26. Oil drip hole; 27. Slot; 28. Oil absorption pad; 29. ​​Sealing plate; 30. Oil filling port; 31. Rubber sealing block. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the present invention clear and complete, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of the present invention, and are merely illustrative of the embodiments of the present invention. They are not intended to limit the embodiments of the present invention. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0028] Example 1

[0029] Please see Figures 1 to 3 This invention provides a technical solution: a municipal drainage pipe positioning support device, including a fixed base 1, an mounting plate 2 installed on the surface of the fixed base 1, pulleys fixed at the four corners of the bottom surface of the fixed base 1, two sets of mounting plates 2 symmetrically distributed about the center of the top surface of the fixed base 1, and the mounting plates 2 fixed to the top surface of the fixed base 1, a sliding groove is opened on the surface of the mounting plate 2, a slider is slidably connected inside the sliding groove, a placement plate 5 is provided above the mounting plate 2, an adjustment component is provided between the placement plate 5 and the mounting plate 2 for adjusting the height of the placement plate 5, and a fixing component is installed above the placement plate 5 for clamping the pipe.

[0030] Example 2

[0031] Based on Embodiment 1, in order to achieve the lifting and lowering adjustment of the placement plate 5, the adjustment assembly includes a first motor 3, a first rotating rod 4, the placement plate 5, a driving wheel 6, a fixed plate 7, a driven wheel 8, a belt 9, a connecting block 10, a support plate 11, and a connecting plate 12. The first motor 3 is fixed to the top surface of the fixed base 1, the first rotating rod 4 is drivenly connected to the power output end of the first motor 3, the driving wheel 6 is fixed to one end of the first rotating rod 4, and the fixed plate 7 is fixed to the surface of the fixed base 1. The fixed plate 7 and the first rotating rod 4 are symmetrically distributed about the center of the top surface of the fixed base 1. Driven wheel 8 is rotatably connected to the surface of fixed plate 7. Driven wheel 8 and driving wheel 6 are connected by belt 9. There are two sets of connecting blocks 10. Both sets of connecting blocks 10 are fixed to the surface of belt 9. Sliding rod 20 is fixed between two mounting plates 2. Support plate 11 is hinged to the surface of connecting block 10. One end of support plate 11 is hinged to the surface of connecting plate 12. Connecting plate 12 is fixed to the bottom surface of placement plate 5. A through hole is opened on the surface of connecting block 10. The through hole is slidably connected to sliding rod 20. Connecting plate 12 is fixed to slider. Slider and groove are both convex.

[0032] Example 3

[0033] Based on Embodiment 2, in order to achieve the clamping and limiting of the drain pipe by the first clamping block 17 and the second clamping block 18, the fixing assembly includes a second motor 13, a second rotating rod 14, a gear 15, a connecting rod 16, the first clamping block 17, the second clamping block 18, a toothed plate 19, a sliding rod 20, and teeth 21. The second motor 13 is fixed to the surface of the placement plate 5. The second rotating rod 14 is drivenly connected to the power output end of the second motor 13. The gear 15 is fixed to one end of the second rotating rod 14. The gear 15 meshes with the teeth 21, and the teeth 21 are fixed to the toothed plate 19. On the surface, the second clamping block 18 is fixed to the top surface of the toothed plate 19, and the second clamping block 18 is slidably connected to the crossbeam of the connecting rod 16. The connecting rod 16 is fixed to the surface of the drive wheel 6, and the surface of the connecting rod 16 is fixed with the first clamping block 17. The first clamping block 17 and the second clamping block 18 are both arc-shaped plate structures. The inner ring surfaces of the first clamping block 17 and the second clamping block 18 are fixed with rubber clamping pieces. The rubber clamping pieces on the surfaces of the first clamping block 17 and the second clamping block 18 are opposite to each other. The surface of the toothed plate 19 is provided with an oil storage mechanism, and the bottom of the toothed plate 19 is provided with an oil seepage mechanism.

[0034] Example 4

[0035] See attached document Figures 4 to 9, on the basis of Embodiment 3, in order to achieve lubrication of the gear 15 during operation, the oil storage mechanism includes an oil storage chamber 22, an oil absorption pad 28, a sealing plate 29, an oil injection port 30 and a rubber sealing block 31. The oil storage chamber 22 is opened on the surface of the tooth plate 19. The oil absorption pad 28 is in a "C"-shaped plate structure and is fixed on the bottom surface of the oil storage chamber 22. The sealing plate 29 is fixed to block the notch of the oil storage chamber 22. The oil injection port 30 is opened on the surface of the sealing plate 29. The rubber sealing block 31 is fixed and blocks the notch of the oil injection port 30; the oil leakage mechanism includes an oil leakage hole 23, an oil absorption gasket 24, a rubber cover 25, an oil dripping hole 26 and a card slot 27. The oil leakage hole 23 is opened on the bottom surface of the tooth plate 19. The oil leakage hole 23 is communicated with the oil storage chamber 22. There are multiple oil leakage holes 23, and the multiple oil leakage holes 23 are arranged and distributed along the long side of the tooth plate 19, and the oil leakage holes 23 and the teeth 21 are alternately distributed. The oil absorption gaskets 24 correspond to the oil leakage holes 23 one by one, and the oil absorption gaskets 24 are fixed on the bottom surface of the tooth plate 19; the card slots 27 are opened on the surface of the teeth 21. There are two groups of card slots 27, and the two groups of card slots 27 are symmetrically distributed with respect to the teeth 21. The oil absorption gasket 24 is located between the card slots 27 of two adjacent teeth 21. The rubber cover 25 is sleeved outside the oil absorption gasket 24, and the rubber cover 25 is fixed on the surface of the tooth plate 19, and the oil dripping hole 26 is opened on the surface of the rubber cover 25; the lubricating oil inside the oil storage chamber 22 soaks the oil absorption pad 28 and then drips from the oil leakage hole 23 onto the oil absorption gasket 24. When the second motor 13 drives the gear 15 to rotate, when the gear 15 meshes with the teeth 21, the gear 15 squeezes the rubber cover 25 and the oil absorption gasket 24, and the lubricating oil on the surface of the oil absorption gasket 24 is extruded and drips onto the surface of the gear 15 through the oil dripping hole 26 to achieve the lubrication effect.

[0036] During actual use, by setting the adjustment component, when constructing the drain pipe, start the first motor 3. The output shaft of the first motor 3 drives the first rotating rod 4 to rotate, and the driving wheel 6 starts to rotate. Through the cooperation of the driven wheel 8 and the driving wheel 6, the belt 9 starts to move. The two connecting blocks 10 move in opposite directions through the sliding rod 20. The connecting block 10 drives the support plate 11 to move. The connecting plate 12 moves on the sliding groove through the slider to adjust the height of the device and adjust according to the actual construction terrain to ensure the levelness of the drain pipe is consistent; by setting the fixing component, place the drain pipe between the first clamping block 17 and the second clamping block 18, start the second motor 13. The output shaft of the second motor 13 drives the second rotating rod 14 to rotate, and the gear 15 starts to rotate, so that the tooth plate 19 meshing with the gear 15 drives the second clamping block 18 to move to fix the drain pipe, thus facilitating the construction.

[0037] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A municipal drainage pipe positioning support device, comprising a fixed base (1), characterized in that: The surface of the fixed base (1) is equipped with an installation plate (2), and a placement plate (5) is provided above the installation plate (2). An adjustment component is provided between the placement plate (5) and the installation plate (2) to adjust the height of the placement plate (5). A fixing component is installed above the placement plate (5) to clamp the pipe. The fixing component includes a second motor (13), a second rotating rod (14), a gear (15), a connecting rod (16), a first clamping block (17), a second clamping block (18), a toothed plate (19), a sliding rod (20) and teeth (21). The second motor (13) is fixed on the surface of the placing plate (5). The second rotating rod (14) is drivingly connected to the power output end of the second motor (13). The gear (15) is fixed at one end of the second rotating rod (14). The gear (15) meshes with the teeth (21). The teeth (21) are fixed on the surface of the toothed plate (19). The second clamping block (18) is fixed on the top surface of the toothed plate (19). The second clamping block (18) is slidably connected to the cross beam of the connecting rod (16). The connecting rod (16) is fixed on the surface of the driving wheel (6). The first clamping block (17) is fixed on the surface of the connecting rod (16); both the first clamping block (17) and the second clamping block (18) are in the shape of an arc-shaped plate structure. Rubber clamping sheets are fixed on the inner ring surfaces of the first clamping block (17) and the second clamping block (18). The rubber clamping sheets on the surfaces of the first clamping block (17) and the second clamping block (18) face each other. An oil storage mechanism is provided on the surface of the toothed plate (19), and an oil leakage mechanism is provided at the bottom of the toothed plate (19); the oil storage mechanism includes an oil storage cavity (22), an oil absorption pad (28), a sealing plate (29), an oil injection port (30) and a rubber sealing block (31). The oil storage cavity (22) is opened on the surface of the toothed plate (19). The oil absorption pad (28) is in the shape of a "C"-shaped plate structure. The oil absorption pad (28) is fixed on the bottom surface of the oil storage cavity (22). The sealing plate (29) is fixed to block the notch of the oil storage cavity (22). The oil injection port (30) is opened on the surface of the sealing plate (29). The rubber sealing block (31) is fixed and blocks the notch of the oil injection port (30); the oil leakage mechanism includes an oil leakage hole (23), an oil absorption gasket (24), a rubber cover (25), a dripping hole (26) and a card slot (27). The oil leakage hole (23) is opened on the bottom surface of the toothed plate (19). The oil leakage hole (23) is communicated with the oil storage cavity (22). There are multiple oil leakage holes (23). The multiple oil leakage holes (23) are arranged along the long side of the toothed plate (19) and are distributed alternately with the teeth (21). The oil absorption gaskets (24) correspond to the oil leakage holes (23) one by one. The oil absorption gaskets (24) are fixed on the bottom surface of the toothed plate (19); it is characterized in that: the card slot (27) is opened on the surface of the teeth (21). There are two groups of card slots (27). The two groups of card slots (27) are symmetrically distributed with respect to the teeth (21). The oil absorption gasket (24) is located between the card slots (27) of two adjacent teeth (21). The rubber cover (25) is sleeved outside the oil absorption gasket (24). The rubber cover (25) is fixed on the surface of the toothed plate (19), and the dripping hole (26) is opened on the surface of the rubber cover (25).

2. The municipal drainage pipe positioning and support device according to claim 1, characterized in that: Pulley wheels are fixed at the four corners of the bottom surface of the fixed base (1). There are two groups of mounting plates (2), and the two groups of mounting plates (2) are symmetrically distributed about the center of the top surface of the fixed base (1), and the mounting plates (2) are fixed on the top surface of the fixed base (1). A chute is formed on the surface of the mounting plate (2), and a slider is slidably connected inside the chute.

3. A municipal drainage pipe positioning and support device according to claim 2, characterized in that: The adjusting component includes a first motor (3), a first rotating rod (4), a placing plate (5), a driving wheel (6), a fixing plate (7), a driven wheel (8), a belt (9), a connecting block (10), a support plate (11) and a connecting plate (12). The first motor (3) is fixed on the top surface of the fixed base (1), the first rotating rod (4) is drivingly connected to the power output end of the first motor (3), the driving wheel (6) is fixed at one end of the first rotating rod (4), the fixing plate (7) is fixed on the surface of the fixed base (1), the fixing plate (7) and the first rotating rod (4) are symmetrically distributed about the center of the top surface of the fixed base (1), the driven wheel (8) is rotatably connected to the surface of the fixing plate (7), and the driven wheel (8) and the driving wheel (6) are drivingly connected by the belt (9).

4. A municipal drainage pipe positioning and support device according to claim 3, characterized in that: There are two groups of connecting blocks (10), and the two groups of connecting blocks (10) are both fixed on the surface of the belt (9). A sliding rod (20) is fixed between the two mounting plates (2). A support plate (11) is hinged to the surface of the connecting block (10), one end of the support plate (11) is hinged to the surface of the connecting plate (12), the connecting plate (12) is fixed on the bottom surface of the placing plate (5), and a through hole is formed on the surface of the connecting block (10), and the through hole is slidably connected to the sliding rod (20). The connecting plate (12) is fixed on the slider, and both the slider and the chute are "convex" in shape.

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