Water supply and drainage pipeline installation butt joint device

Abstract

The utility model relates to the field of water supply and drainage pipelines, and discloses a water supply and drainage pipeline installation butt joint device which comprises a workbench, supports, a connecting mechanism, translation structures, a clamp and an angle adjusting structure, the two symmetrical supports are fixedly connected to the positions, close to the two sides, of the middle of one face of the workbench, and the two symmetrical translation structures are arranged in the supports. Clamps are fixedly connected between the two moving ends and the opposite same ends of the two sets of translation structures, a connecting mechanism is arranged between the two sets of clamps and on the face, provided with the support, of the workbench, and angle adjusting structures are arranged on the other opposite sides of the two sets of clamps. In the prior art, the pipeline is connected through the angle adjusting structure and then is calibrated and positioned, however, the clamps of the two sections of pipelines are only suitable for butt joint connection on the same horizontal line, some water supply and drainage pipelines need to be connected at a certain bending angle, and different actual pipeline installation environments are adapted, so that the angle adjusting structure aims to enable the pipelines to be connected at different connection angles through the angle adjusting structure when the pipelines are connected.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of water supply and drainage pipeline, specifically to a water supply and drainage pipeline installation butt joint device. BACKGROUND

[0002] Water supply and drainage pipeline system is a crucial component in buildings and infrastructure, mainly used for water supply, drainage and sewage treatment, and the installation of water supply and drainage pipeline butt joint is a very important link in pipeline construction, which ensures smooth water flow and system sealing. When selecting a butt joint device, factors such as the material, diameter, pressure rating and working environment of the pipeline should be considered to ensure that the butt joint device meets relevant standards and specifications, thereby improving the safety and reliability of the system.

[0003] Nowadays, the water supply and drainage pipeline butt joint mainly uses manual alignment, and then manual chain guiding and pulling or excavator head digging and pushing. However, the water supply and drainage pipeline is large in size and heavy in weight, and manual chain butt joint is required for multiple people to cooperate in construction, which not only wastes manpower, but also the existing butt joint device uses a driveable clamping plate assembly to clamp the pipeline first, and then calibrate and position for connection. However, the clamp of the two sections of pipeline is only suitable for butt joint connection on the same horizontal line, and some water supply and drainage pipelines need to be connected with a certain bending angle to adapt to different pipeline installation environments. Therefore, we propose a water supply and drainage pipeline installation butt joint device. SUMMARY

[0004] (I) Technical problem solved

[0005] In view of the deficiencies of the prior art, the utility model provides a water supply and drainage pipeline installation butt joint device to solve the above problems.

[0006] (II) Technical scheme

[0007] To achieve the above purpose, the utility model provides the following technical scheme: a water supply and drainage pipeline installation butt joint device, comprising a workbench, a support, a connecting mechanism, a translation structure, a clamp and an angle adjusting structure, two symmetrical supports are fixedly connected to the middle position of one side of the workbench, two groups of symmetrical translation structures are arranged in the supports, clamps are fixedly connected between the two ends of the two groups of translation structures and opposite ends, a connecting mechanism is arranged between the two groups of clamps and on the side of the workbench with the support, and angle adjusting structures are arranged on the opposite sides of the two groups of clamps.

[0008] Preferably, a sliding groove one is arranged at the middle line position of the opposite two sides of the support, the sliding groove one is parallel to the side of the workbench connecting the support, a hydraulic cylinder groove is arranged in the support corresponding to the sliding groove one, and the sliding groove one is connected with the outside of the support through the hydraulic cylinder groove.

[0009] Preferably, the translation structure comprises connecting plates and double-bar hydraulic cylinders, the double-bar hydraulic cylinder bodies are fixedly connected in the hydraulic cylinder grooves, and the double-bar hydraulic cylinder piston rods are fixedly connected with two connecting plates at both ends.

[0010] Preferably, four connecting plates are fixedly connected with push rod motors on the side corresponding to the sliding groove one, and the push rod motors pass through the sliding groove one between the two supports.

[0011] Preferably, the clamp comprises a clamping plate one, a clamping plate two, studs and nuts, the clamping plate one is fixedly connected with the push rod motor push rod at the midpoint of the outer cylindrical surface, the clamping plate one plane is perpendicular to the side of the workbench with the support, the clamping plate two is fixedly connected with the push rod motor push rod at the midpoint of the outer cylindrical surface on the other double-bar hydraulic cylinder, the clamping plate one corresponds to the clamping plate two, two symmetrical studs are fixedly connected on the side of the clamping plate one corresponding to the clamping plate two, two symmetrical connecting holes are formed through the side of the clamping plate two corresponding to the clamping plate one, the studs are coaxial with the connecting holes and pass through the connecting holes, the studs are coaxially connected with the nuts at the ends away from the clamping plate one and the clamping plate two, and the nut side corresponding to the clamping plate two is attached to the clamping plate two.

[0012] Preferably, the adjusting structure comprises an adjusting table, hydraulic cylinders, triangular rubber blocks and sliding blocks, a groove is formed through the center of one side of the adjusting table, the two hydraulic cylinder bodies are fixedly connected on the side of the workbench with the support, the two hydraulic cylinders correspond to the two double-bar hydraulic cylinders, the hydraulic cylinder piston rods are fixedly connected with the adjusting table on the side away from the groove, the groove corresponds to the clamping plate one and the clamping plate two, two symmetrical sliding grooves two are formed on the side of the adjusting table away from the hydraulic cylinders, and the groove is between the two opposite sliding grooves two.

[0013] (Three) beneficial effects

[0014] Compared with the prior art, the utility model provides a water supply and drainage pipeline installation butt joint device, has the following beneficial effects:

[0015] 1、 the water supply and drainage pipeline installation butt joint device, the clamp of two pipes needing butt joint can be moved, the pipes are fixed on the clamp, the clamp can drive the two pipes to move and butt joint, the two pipes are fixed by using the corresponding connection mode, the clamp is loosened after the connection is completed, the pipes are pulled out from one end, and the pipe clamp is suitable for clamping pipes with different diameters in a small range.

[0016] 2. The water supply and drainage pipeline installation butt joint device, the angle adjusting structure increased on the other side of the opposite clamp, one end of the pipeline needing butt joint is fixed on the clamp, the other end or the middle position is placed at the recess of the adjusting structure, the corresponding angle adjusting structures of the two ends of the pipeline are adjusted to rise or fall, the angle of the butt joint of the two ends of the pipeline is adjusted, and the pipeline is fixed by the clamping structure after the adjustment is completed, and then the connection of the two pipelines is carried out. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is a sectional view schematic diagram of the clamp moving structure of the utility model;

[0019] Figure 3 It is a sectional view schematic diagram of the clamp structure of the utility model;

[0020] Figure 4 It is a sectional view schematic diagram of the angle adjusting structure of the utility model; Figure 3

[0021] Figure 5 It is a sectional view schematic diagram of the angle adjusting structure of the utility model;

[0022] Figure 6 It is a sectional view schematic diagram of the angle adjusting structure of the utility model; Figure 5

[0023] In the figure: 1, workbench; 2, support; 3, hydraulic cylinder groove; 4, connecting plate; 5, push rod motor; 6, clamping plate one; 7, clamping plate two; 8, adjusting table; 9, recess; 10, hydraulic cylinder; 11, connecting mechanism; 12, sliding groove one; 13, double-bar hydraulic cylinder; 14, stud; 15, connecting hole; 16, nut; 17, sliding groove two; 18, triangular rubber block; 19, sliding block. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be apparently and completely described in combination with the drawings in the embodiments of the utility model, and apparently, 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 the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0025] Please refer to Figures 1-6 ​​The utility model provides a plumbing pipe installation butt joint device, including workbench 1, support 2, connecting mechanism 11, translation structure, clamp and angle adjusting structure, the middle position of one side of workbench 1 is close to two sides fixed connection two symmetries support 2, be equipped with two groups of symmetries translation structure in support 2, the both ends of motion of two groups of translation structure and the opposite side between same one are all fixed connection clamp, and the one side of support 2 is equipped with connecting mechanism 11 between two groups of clamps and workbench 1, and the opposite side of two groups of clamps is all equipped with angle adjusting structure.

[0026] Further, the sliding groove one 12 is opened in the middle line position of the opposite two sides of the support 2, the sliding groove one 12 is parallel to the one side of the support 2 connected to the workbench 1, the support 2 is opened with the hydraulic cylinder groove 3 corresponding the sliding groove one 12, the sliding groove one 12 is communicated with the outside of the support 2, the sliding groove one 12 is the sliding groove of the translation structure, and the hydraulic cylinder groove 3 is used to place the translation structure.

[0027] Further, the translation structure includes the connecting plate 4 and the double-bar hydraulic cylinder 13, the main body of the double-bar hydraulic cylinder 13 is fixedly connected in the hydraulic cylinder groove 3, the both ends of the piston rod of the double-bar hydraulic cylinder 13 correspond to the sliding groove one 12, the both ends of the piston rod of the double-bar hydraulic cylinder 13 are fixedly connected with the two connecting plates 4, the double-bar hydraulic cylinder 13 provides the force of the motion of the translation structure, and the connecting plate 4 is used to connect the translation structure and the clamp.

[0028] Further, the one side of the four connecting plates 4 corresponding the sliding groove one 12 is all fixedly connected with the push rod motor 5, the one end of the push rod of the push rod motor 5 passes through the sliding groove one 12 between the two supports 2, the push rod motor 5 provides the force of the clamp, and the push rod motor 5 slides on the sliding groove one 12.

[0029] Further, the clamp includes the clamping plate one 6, the clamping plate two 7, the stud 14 and the nut 16, the one end of the push rod of the push rod motor 5 on the double-bar hydraulic cylinder 13 is fixedly connected at the middle point position of the outer cylindrical surface of the clamping plate one 6, the plane of the clamping plate one 6 is perpendicular to the one side of the workbench 1 with the support 2, the one end of the push rod of the push rod motor 5 on another double-bar hydraulic cylinder 13 is fixedly connected at the middle point position of the outer cylindrical surface of the clamping plate two 7, the clamping plate one 6 corresponds to the clamping plate two 7, the two ends of the protruding block of the clamping plate one 6 are fixedly connected with the two symmetrical studs 14 on the one side corresponding to the clamping plate two 7, two symmetrical connecting holes 15 are passed through and opened on the one side corresponding to the clamping plate one 6 of the two ends of the protruding block of the clamping plate two 7, the stud 14 corresponds with the connecting hole 15 coaxially, and the stud 14 passes through the connecting hole 15, the one end of the stud 14 away from the clamping plate one 6 and the clamping plate two 7 is threadedly connected with the nut 16 coaxially, the one side corresponding to the clamping plate two 7 of the nut 16 is attached to the clamping plate two 7, the clamping plate one 6 and the clamping plate two 7 are used to clamp the pipe, the connecting hole 15 is used to connect and lock the pipe with the stud 14 and the nut 16, and the length of the stud 14 and the length of the protruding block of the clamping plate one 6 and the clamping plate two 7 are suitable for clamping different pipe diameters in a small range.

[0030] Further, the adjusting structure comprises an adjusting table 8, hydraulic cylinders 10, triangular rubber blocks 18 and sliding blocks 19, one side of the adjusting table 8 is provided with a groove 9 near the center, two hydraulic cylinders 10 are fixedly connected to one side of the workbench 1 with the support 2, the two hydraulic cylinders 10 correspond to the two double-bar hydraulic cylinders 13, the piston rod of the hydraulic cylinder 10 is fixedly connected to the side of the arc surface of the adjusting table 8 away from the groove 9, the groove 9 corresponds to the clamping plate one 6 and the clamping plate two 7, the adjusting table 8 is provided with two symmetrical sliding grooves two 17 on the side away from the hydraulic cylinder 10, the groove 9 is between the two opposite sliding grooves two 17, the triangular rubber block 18 is fixedly connected to the sliding block 19 through a right angle side, the sliding block 19 corresponds to the sliding groove two 17 and is clampedly connected in the sliding groove two 17, the hydraulic cylinder 10 provides the force for the up-down movement of the adjusting table 8, when the two adjusting tables 8 and the clamping plate one 6 and the clamping plate two 7 are in the same plane, the two pipes are coaxially butted, the adjusting table 8 at two ends is adjusted to rise or fall, the structure adjusts the angle of the connection of the two pipes, the sliding block 19 slides on the sliding groove two 17, and the triangular rubber block 18 is used for clamping the pipe, and the pipe is kept stable during the connection.

[0031] Working principle: the two-end piston rod of the double-bar hydraulic cylinder 13 is controlled to extend and move, the connecting plate 4 drives the push rod motor 5, the clamping plate one 6 and the clamping plate two 7 to move outward to the two ends of the hydraulic cylinder groove 3, the push rod motor 5 is controlled to retract the push rod to move, so that the clamping plate one 6 and the clamping plate two 7 are separated by a distance, the hydraulic cylinder 10 is controlled to extend and retract to move, so that the groove 9 corresponds to the clamping plate one 6 and the clamping plate two 7, the two ends of the two pipes to be butt-jointed are respectively placed between the clamping plate one 6 and the clamping plate two 7 of the two clamps, the other ends of the two pipes are respectively placed on the corresponding grooves 9, the push rod motor 5 is controlled to extend and move to clamp the pipes, the nut 16 is rotated to lock the clamping plate one 6 and the clamping plate two 7, the hydraulic cylinders 10 on the two sides are controlled to extend and retract to move, so that the adjusting tables 8 rise or fall, the angle of the connection of the two pipes is adjusted, the two-end piston rod of the double-bar hydraulic cylinder 13 is controlled to retract to move, the pipes move along with the clamping plate one 6 and the clamping plate two 7, the pipes slide on the grooves 9, the two ends of the pipes are attached to the connecting mechanism 11, the triangular rubber block 18 on the adjusting table 8 and the sliding block 19 slide in the sliding groove two 17, and the pipes are clamped.

[0032] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A plumbing butt joint device, comprising a workbench (1), a support (2), a connecting mechanism (11), a translation structure, a clamp and an angle adjustment structure, characterized in that: The workbench (1) one side middle position is close to two sides fixed connection two symmetrical supports (2), support (2) is equipped with two groups of symmetrical translation structure, two groups of translation structure movement both ends and opposite end between fixed connection clamp, two groups of clamps between and workbench (1) one side that support (2) is equipped with connecting mechanism (11), two groups of clamps opposite another side is equipped with angle adjusting structure.

2. A plumbing fitting according to claim 1, wherein: The support (2) opposite two sides middle line position is provided with the sliding slot one (12), the sliding slot one (12) is parallel to the workbench (1) one side that connecting support (2), support (2) is provided with hydraulic cylinder groove (3) corresponding sliding slot one (12), sliding slot one (12) is connected with the hydraulic cylinder groove (3) and support (2) outside.

3. A plumbing fitting according to claim 2, wherein: The translation structure includes connecting plate (4) and double-bar hydraulic cylinder (13), and the double-bar hydraulic cylinder (13) is fixedly connected in the hydraulic cylinder groove (3). The piston rod of the double-bar hydraulic cylinder (13) is correspondingly provided with the sliding slot one (12) at both ends. The piston rod of the double-bar hydraulic cylinder (13) is fixedly connected with two connecting plates (4) at both ends.

4. The plumbing fitting of claim 3, wherein: Four connecting plates (4) are fixedly connected with push rod motors (5) on one side corresponding to the sliding slot one (12). The push rod of the push rod motor (5) passes through the sliding slot one (12) and is arranged between the two supports (2).

5. A plumbing coupling device as defined in claim 4, wherein: The clamp includes clamping plate one (6), clamping plate two (7), stud (14) and nut (16). The clamping plate one (6) is fixedly connected with the push rod of the push rod motor (5) at one end of the double-bar hydraulic cylinder (13) at the midpoint of the outer cylindrical surface. The plane of the clamping plate one (6) is perpendicular to the side of the workbench (1) with the support (2). The clamping plate two (7) is fixedly connected with the push rod of the push rod motor (5) at one end of the other double-bar hydraulic cylinder (13) at the midpoint of the outer cylindrical surface. The clamping plate one (6) corresponds to the clamping plate two (7). The two end protrusions of the clamping plate one (6) are fixedly connected with two symmetrical studs (14) on the side corresponding to the clamping plate two (7). Two symmetrical connecting holes (15) are formed through the side corresponding to the clamping plate one (6) of the two end protrusions of the clamping plate two (7). The stud (14) is coaxially corresponding to the connecting hole (15), and the stud (14) passes through the connecting hole (15). The end of the stud (14) away from the clamping plate one (6) and the clamping plate two (7) is threadedly connected with the nut (16) coaxially. The side corresponding to the clamping plate two (7) of the nut (16) is attached to the clamping plate two (7).

6. A plumbing coupling device according to claim 5, wherein: The adjusting structure includes an adjusting table (8), hydraulic cylinders (10), triangular rubber blocks (18) and sliding blocks (19), one side of the adjusting table (8) is provided with a groove (9) near the center, the bottom surfaces of the two hydraulic cylinders (10) are fixedly connected to one side of the workbench (1) with the support (2), the two hydraulic cylinders (10) correspond to the two double-lever hydraulic cylinders (13), the piston rods of the hydraulic cylinders (10) are fixedly connected to one side of the adjusting table (8) away from the arc surface of the groove (9), the groove (9) corresponds to the clamping plate one (6) and the clamping plate two (7), the adjusting table (8) is provided with two symmetrical sliding grooves two (17) away from the hydraulic cylinders (10), and the groove (9) is between the two opposite sliding grooves two (17); the triangular rubber blocks (18) are fixedly connected to the sliding blocks (19) through one side, the sliding blocks (19) correspond to the sliding grooves two (17) and are clampedly connected in the sliding grooves two (17).

Images