Pipeline butt joint box for water conservancy construction

Abstract

The utility model discloses a pipeline butt joint box for water conservancy construction, and relates to the technical field of pipeline butt joint, the pipeline butt joint box comprises a connecting assembly, the connecting assembly is connected with two sliding assemblies and a fixed box, and the two sliding assemblies are respectively connected with two pushing and sliding assemblies. By means of the connecting assembly, the sliding assemblies, the pushing and sliding assemblies and the rubber ring, when two pipelines are in butt joint, only the lead screw needs to be rotated, the lead screw drives the two pushing and sliding assemblies to push the two sliding assemblies to synchronously move away from each other, and therefore the two pipelines are connected in an inserted mode and clamped with the rubber ring to form the extruding and sealing effect. In this way, the butt-joint connection operation of the two pipelines is convenient and fast, and therefore butt-joint use of the water conservancy construction pipelines is facilitated.

Description

Technical Field

[0001] The utility model relates to a pipeline butt joint box, in particular to a pipeline butt joint box for water conservancy construction. Background Art

[0002] Water is one of the most commonly used resources in people's lives. Corresponding water conservancy projects need to be built in water-scarce areas or areas with abundant water resources. Water needs to be transported in water-scarce areas, or in areas with abundant water resources, other projects need to transport water for production or for people's daily lives. In water conservancy construction, it is necessary to lay pipelines to transport water resources to designated locations to achieve the purpose of drainage or water transportation. Pipeline connections are generally connected using docking boxes.

[0003] At present, there are still some defects and deficiencies in the use of pipe docking boxes. The specific areas that need to be improved are as follows:

[0004] The existing pipe docking box is not convenient enough for connecting two connected pipes, and secondly, the fixing stability of the two pipes is poor, thereby reducing the service life of the docking box. Utility Model Content

[0005] The utility model aims to provide a pipe joint box for water conservancy construction to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pipe docking box for water conservancy construction, comprising a connection component, wherein the connection component is connected to two sliding components and a fixed box, the two sliding components are respectively connected to two push-slide components, the two push-slide components are both connected to two slide rail columns and a screw rod, the screw rod is fixedly connected to a first fixed plate fixedly connected to the inside of the fixed box through a bearing, the first fixed plate is connected to the two slide rail columns, the left and right side surfaces inside the fixed box are respectively fixedly connected to two symmetrical rubber rings, the two rubber rings are both set to a conical shape and respectively correspond to the first circular holes opened on the left and right side plates of the fixed box, the fixed box is connected to four clamping components, the four clamping components are respectively grouped in pairs and each group of two corresponds to the first circular holes.

[0007] As a preferred technical solution of the utility model, the connecting component includes a connecting tube, which is fixedly connected to a stabilizing plate fixedly connected to the inside of a fixing box, and the opposite ends of the outer wall of the connecting tube are respectively fixedly connected to two first inner rings, and four sealing rings are sleeved on the connecting tube, and the four sealing rings are respectively grouped in pairs and the two groups are respectively located on the left and right sides of the stabilizing plate.

[0008] As a preferred technical solution of the utility model, the two sliding assemblies are arranged to be symmetrical to each other and both include a sliding tube, one end of the sliding tube is fixedly connected to the second inner ring, the second inner ring is sleeved on the connecting tube, the second inner ring and one of the first inner rings correspond to one group of two sealing rings, the other end of the sliding tube is arranged as an expansion part, and the expansion part corresponds horizontally to the rubber ring.

[0009] As a preferred technical solution of the utility model, the outer wall of the sliding tube is fixedly connected to the two first clamping shafts respectively through the back side surfaces of two symmetrical fixed blocks, and the outer wall of the sliding tube is fixedly connected to the pushing ring.

[0010] As a preferred technical solution of the utility model, the two push-slide assemblies each include a movable plate, which is threadedly connected to one of the two opposite spiral patterns set on the screw rod, and the movable plate is respectively connected to the two slide rail columns through two second circular holes, and the front and rear side surfaces of the movable plate are respectively fixed to the two second clamping shafts.

[0011] As a preferred technical solution of the utility model, the two second clamping shafts are respectively sleeved with one end of the third circular holes opened at both ends of the two first push-pull plates, and the two third circular holes at the other end are respectively sleeved with the two third clamping shafts, the two third clamping shafts are respectively fixed to the opposite sides of the pushing plates, and the lower ends of the fourth circular holes opened at both ends of the two pushing plates are sleeved with the fixed shaft, and the fixed shaft is fixed to the inner side of the fixed box.

[0012] As a preferred technical solution of the utility model, the fourth circular holes opened on the upper ends of the two pushing plates are respectively connected with the two inner sleeve shafts, the two inner sleeve shafts are respectively connected with the fifth circular holes opened at the two ends of the two second push-pull plates, the two upper ends of which are connected, and the two lower ends of the fifth circular holes are respectively connected with the two first clamping shafts.

[0013] As a preferred technical solution of the utility model, each group of two clamping assemblies is arranged to be symmetrical with each other and both include a flip plate, one end of the flip plate is movably connected to the side of the fixed box through a hinge seat, the flip plate is sleeved with the push-pull shaft through one end in the opened elliptical hole, the two ends of the push-pull shaft are respectively fixedly connected to two second fixed plates, the two second fixed plates are fixedly connected to the push slide plate, the push slide plate is sleeved inside one of the two sliding holes opened in the front and rear side plates of the fixed box, two clamping frames that are clamped to the side plates of the fixed box are fixedly connected to the push slide plate, and the push slide plate is adapted to the push ring.

[0014] As a preferred technical solution of the utility model, the other end of the elliptical hole on the flip plate is sleeved with the pushing shaft, the pushing shaft is fixedly connected between the two connecting plates, the two connecting plates are respectively fixed with one end of the two sliding columns, the two sliding columns are respectively sleeved with the two sixth circular holes opened on the third fixed plate, and the third fixed plate is fixed to the side of the fixed box.

[0015] As a preferred technical solution of the utility model, the opposite sides of the third fixed plate and the two connecting plates are fixedly connected to the two elastic members, the two elastic members are respectively sleeved with the two sliding columns, the other ends of the two sliding columns are fixedly connected to the clamping plate, and the clamping plate is fixedly provided with an arc-shaped rubber pad.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The utility model provides a connection component, a sliding component, a push-slide component and a rubber ring, so that when two pipes are butted together, only the screw rod is rotated, and the screw rod drives the two push-slide components to push the two sliding components to move away from each other synchronously, so that the two pipes are plugged in, and at the same time, the rubber ring is clamped to form a tight sealing effect, so that the butt connection operation of the two pipes is relatively convenient, which is convenient for use in pipe butt connection for water conservancy construction.

[0018] 2. The utility model provides a clamping assembly, which can be driven by the sliding assembly to clamp and fix the pipe. In this way, the pipe can be clamped and fixed at the same time as it is butt-connected, thereby improving the fixed connection effect of the pipe and also improving the stability and service life of the butt-joined pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a front view structural schematic diagram of the utility model;

[0020] Figure 2 It is a schematic diagram of the structure of the connection assembly of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the sliding assembly of the utility model;

[0022] Figure 4 This is a schematic diagram of the push-slide assembly structure of the utility model;

[0023] Figure 5 It is a schematic diagram of the structure of the clamping assembly of the utility model.

[0024] In the figure: 1. connecting component; 11. connecting tube; 12. stabilizing plate; 13. first inner ring; 14. sealing ring; 2. sliding component; 21. sliding tube; 22. second inner ring; 23. first clamping shaft; 24. pushing ring; 3. fixing box; 31. sliding hole; 4. push-slide component; 41. moving plate; 42. second clamping shaft; 43. first push-pull plate; 44. third clamping shaft; 45. pushing plate; 46. fixed shaft; 47. inner sleeve shaft; 48. second push-pull plate; 5. rubber ring; 6. clamping component; 61. flip plate; 62. push-pull shaft; 63. second fixed plate; 64. push slide plate; 641. clamping frame; 65. pushing shaft; 66. joint plate; 67. sliding column; 671. elastic member; 68. clamping plate; 69. third fixed plate; 7. slide rail column; 8. screw rod; 9. first fixed plate. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-5 The utility model provides a technical solution of a pipeline docking box for water conservancy construction: it includes a connection component 1, the connection component 1 is connected to two sliding components 2 and a fixed box 3, the two sliding components 2 are respectively connected to two push-slide components 4, the two push-slide components 4 are both connected to two slide rail columns 7 and a screw rod 8, the screw rod 8 is fixedly connected to a first fixed plate 9 fixedly connected to the inside of the fixed box 3 through a bearing, the first fixed plate 9 is connected to the two slide rail columns 7, the left and right side surfaces inside the fixed box 3 are respectively fixedly connected to two symmetrical rubber rings 5, the two rubber rings 5 ​​are both set to a conical shape and respectively correspond to the first circular holes opened on the left and right side plates of the fixed box 3, the fixed box 3 is connected to four clamping components 6, the four clamping components 6 are respectively in a group of two, and each group of two corresponds to the first circular holes.

[0027] The connection assembly 1 includes a connection tube 11, which is fixedly connected to a stabilizing plate 12 fixedly connected to the inside of the fixing box 3. The opposite ends of the outer wall of the connection tube 11 are respectively fixedly connected to two first inner rings 13. Four sealing rings 14 are sleeved on the connection tube 11. The four sealing rings 14 are respectively grouped in pairs and the two groups are respectively located on the left and right sides of the stabilizing plate 12. Through the provided sealing rings 14, the sliding tube 21 can be moved to drive the second inner ring 22 to approach the first inner ring 13, and the two sealing rings 14 are squeezed at the same time, thereby improving the connection and sealing effect between the sliding tube 21 and the connection tube 11.

[0028] The two sliding components 2 are arranged to be symmetrical with each other and both include a sliding tube 21. One end of the sliding tube 21 is fixedly connected to the second inner ring 22. The second inner ring 22 is sleeved on the connecting tube 11. The second inner ring 22 and one of the first inner rings 13 correspond to one group of two sealing rings 14. The other end of the sliding tube 21 is arranged as an expansion part, and the expansion part corresponds horizontally to the rubber ring 5, so that the sliding tube 21 can be moved to facilitate the clamping and extrusion sleeve connection with the rubber ring 5, so that the rubber ring 5 can be squeezed to form an extrusion seal with the butt-jointed pipe, thereby improving the sealing effect of the butt joint.

[0029] The outer wall surface of the sliding tube 21 is fixedly connected to the two first clamping shafts 23 through the opposite side surfaces of two symmetrical fixed blocks, and the outer wall surface of the sliding tube 21 is fixedly connected to the pushing ring 24 .

[0030] The two push-slide assemblies 4 each include a movable plate 41, which is threadedly connected to one of the two opposite spiral patterns on the screw rod 8. The movable plate 41 is respectively sleeved with the two slide rail columns 7 through the two second circular holes provided therein. The front and rear side surfaces of the movable plate 41 are respectively fixedly connected with the two second clamping shafts 42, so that the two opposite spiral patterns on the screw rod 8 can respectively drive the movable plates 41 on the two push-slide assemblies 4 to move away from each other. The movable plate 41 simultaneously drives the second clamping shaft 42 to push the two first push-pull plates 43 to move downward, so that the first push-pull plate 43 pushes the push plate 45 to rotate downward, and the push plate 45 simultaneously drives the second push-pull plate 48 to push the sliding tube 21 connected to the first clamping shaft 23 to slide synchronously. The sliding tube 21 moves to contact and sleeve and extrude with the rubber ring 5, so that the extruded rubber ring 5 forms an extrusion sealing state for the sliding tube 21 and the docking pipe, so that the two docking pipes can be docked and connected.

[0031] The two second clamping shafts 42 are respectively sleeved with one end of the third circular holes opened at both ends of the two first push-pull plates 43, and the two third circular holes at the other ends are respectively sleeved with the two third clamping shafts 44, and the two third clamping shafts 44 are respectively fixed to the opposite sides of the pushing plates 45, and the lower ends of the fourth circular holes opened at both ends of the two pushing plates 45 are sleeved with the fixed shaft 46, and the fixed shaft 46 is fixed to the inner side of the fixed box 3.

[0032] The fourth circular holes opened at the upper ends of the two pushing plates 45 are respectively sleeved with the two inner sleeve shafts 47 , the two inner sleeve shafts 47 are respectively sleeved with the fifth circular holes opened at both ends of the two second push-pull plates 48 , the two upper ends of the fifth circular holes are respectively sleeved with the two first clamping shafts 23 .

[0033] Each group of two clamping components 6 is arranged to be symmetrical to each other and both include a flip plate 61, one end of the flip plate 61 is movably connected to the side of the fixed box 3 through a hinge seat, the flip plate 61 is sleeved with the push-pull shaft 62 through one end of the elliptical hole opened, the two ends of the push-pull shaft 62 are respectively fixedly connected to the two second fixed plates 63, the two second fixed plates 63 are both fixedly connected to the push slide plate 64, the push slide plate 64 is sleeved in one of the two sliding holes 31 opened on the front and rear side plates of the fixed box 3, and two clamping frames 641 that are clamped to the side plates of the fixed box 3 are fixedly connected to the push slide plate 64. The push slide 64 is compatible with the push ring 24, which can move the sliding tube 21 while driving the push ring 24 to drive the push slide 64 on the clamping assembly 6 to slide, so that the push slide 64 drives the push-pull shaft 62 on the second fixed plate 63 to drive the flip plate 61 to rotate close to the side of the fixed box 3, and at the same time the flip plate 61 drives the two connecting plates 66 on the pushing shaft 65 to move synchronously, and the connecting plate 66 drives the clamping plate 68 on the sliding column 67 to move synchronously, so that the two clamping plates 68 in the same group can be close to each other so that the rubber pad can clamp and fix the docking pipes.

[0034] The other end of the elliptical hole on the flip plate 61 is sleeved with the pushing shaft 65, and the pushing shaft 65 is fixedly connected between the two connecting plates 66. The two connecting plates 66 are respectively fixedly connected to one end of the two sliding columns 67. The two sliding columns 67 are respectively sleeved with the two sixth circular holes opened on the third fixed plate 69, and the third fixed plate 69 is fixedly connected to the side of the fixed box 3.

[0035] The opposite sides of the third fixed plate 69 and the two connecting plates 66 are fixedly connected to the two elastic members 671, and the two elastic members 671 are respectively sleeved with the two sliding columns 67. The other ends of the two sliding columns 67 are fixedly connected to the clamping plate 68. The clamping plate 68 is fixedly connected with an arc-shaped rubber pad to increase the clamping friction of the pipeline, thereby preventing the clamped pipeline from moving.

[0036] The operating steps of the utility model are:

[0037] The two pipes to be butted are respectively inserted into the two first circular holes on the fixing box 3, so that the pipes pass through the rubber ring 5 and are sleeved in the sliding tube 21 on the sliding assembly 2, and then the screw rod 8 is rotated, and the two opposite spiral patterns on the screw rod 8 respectively drive the moving plates 41 on the two push-slide assemblies 4 to move away from each other, and the moving plates 41 simultaneously drive the second clamping shaft 42 to push the two first push-pull plates 43 to move downward, so that the first push-pull plate 43 pushes the push plate 45 to rotate downward, and the push plate 45 simultaneously drives the second push-pull plate 48 to push the sliding tube 21 connected to the first clamping shaft 23 to slide synchronously, and the sliding tube 21 moves to contact with the rubber ring 5 and is sleeved and squeezed, so that the squeezed rubber ring 5 forms an extrusion sealing state for the sliding tube 21 and the butted pipe, so that the two butted pipes can be butted and connected;

[0038] At the same time, the movement of the sliding tube 21 drives the pushing ring 24 to drive the push slide plate 64 on the clamping assembly 6 to slide, so that the push slide plate 64 drives the push-pull shaft 62 on the second fixed plate 63 to drive the flip plate 61 to rotate close to the side of the fixed box 3. At the same time, the flip plate 61 drives the two connecting plates 66 on the pushing shaft 65 to move synchronously, and the connecting plate 66 drives the clamping plate 68 on the sliding column 67 to move synchronously. In this way, the two clamping plates 68 in the same group can be close to each other so that the rubber pad can clamp and fix the docking pipes.

[0039] In the description of the present invention, it is necessary to understand that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0040] In the present invention, unless otherwise clearly stipulated and limited, for example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0041] 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 docking box for water conservancy construction, comprising a docking assembly (1), characterized in that: The connecting component (1) is connected to both the two sliding components (2) and the fixed box (3); the two sliding components (2) are respectively connected to the two push-slide components (4); the two push-slide components (4) are connected to the two slide rail columns (7) and the screw rod (8); the screw rod (8) is fixedly connected to a first fixing plate (9) fixedly connected to the inside of the fixed box (3) through a bearing; the first fixing plate (9) is connected to both the two slide rail columns (7); the left and right side surfaces inside the fixed box (3) are respectively fixedly connected to two symmetrical rubber rings (5); the two rubber rings (5) are both configured to be conical in shape and respectively correspond to the first circular holes opened on the left and right side plates of the fixed box (3); the fixed box (3) is connected to four clamping components (6); the four clamping components (6) respectively correspond to the first circular holes in groups of two, with each group of two.

2. A pipe docking box for water conservancy construction according to claim 1, characterized in that: The connection assembly (1) comprises a connection pipe (11), the connection pipe (11) being fixedly connected to a stabilizing plate (12) fixedly connected to the interior of the fixing box (3), the outer wall surface of the connection pipe (11) having opposite ends being fixedly connected to two first inner rings (13), the connection pipe (11) being sleeved with four sealing rings (14), the four sealing rings (14) being arranged in groups of two, and the two groups being located on the left and right sides of the stabilizing plate (12) respectively.

3. The pipe docking box for water conservancy construction according to claim 1, characterized in that: The two sliding assemblies (2) are arranged symmetrically to each other and both include a sliding tube (21). One end of the sliding tube (21) is fixedly connected to a second inner ring (22). The second inner ring (22) is sleeved on the connecting tube (11). The second inner ring (22) and one of the first inner rings (13) correspond to one of the two sealing rings (14). The other end of the sliding tube (21) is arranged as an enlarged portion, and the enlarged portion corresponds horizontally to the rubber ring (5).

4. A pipe docking box for water conservancy construction according to claim 3, characterized in that: The outer wall surface of the sliding tube (21) is respectively fixedly connected to two first clamping shafts (23) via the opposite side surfaces of two symmetrical fixed blocks, and the outer wall surface of the sliding tube (21) is fixedly connected to the pushing ring (24).

5. The pipe docking box for water conservancy construction according to claim 1, characterized in that: The two push-slide assemblies (4) each comprise a movable plate (41), the movable plate (41) being threadedly connected to one of two opposite spiral patterns provided on the screw rod (8), the movable plate (41) being respectively sleeved with two slide rail columns (7) through two second circular holes provided therein, and the front and rear side surfaces of the movable plate (41) being respectively fixedly connected to two second clamping shafts (42).

6. A pipe docking box for water conservancy construction according to claim 5, characterized in that: The two second clamping shafts (42) are respectively sleeved with one end of the third circular holes opened at both ends of the two first push-pull plates (43), and the two third circular holes at the other ends are respectively sleeved with two third clamping shafts (44). The two third clamping shafts (44) are respectively fixedly connected to the opposite side surfaces of the push plates (45). The lower ends of the fourth circular holes opened at both ends of the two push plates (45) are sleeved with the fixed shaft (46), and the fixed shaft (46) is fixedly connected to the inner side surface of the fixed box (3).

7. A pipe docking box for water conservancy construction according to claim 6, characterized in that: The fourth circular holes opened at the upper ends of the two push plates (45) are respectively sleeved with the two inner sleeve shafts (47), the two inner sleeve shafts (47) are respectively sleeved with the fifth circular holes opened at the two ends of the two second push-pull plates (48), the two upper ends of the fifth circular holes are respectively sleeved with the two first clamping shafts (23).

8. The pipe docking box for water conservancy construction according to claim 1, characterized in that: Each group of two clamping assemblies (6) is arranged symmetrically and both include a flip plate (61), one end of the flip plate (61) is movably connected to the side of the fixed box (3) through a hinge seat, the flip plate (61) is sleeved with the push-pull shaft (62) through one end in an elliptical hole, the two ends of the push-pull shaft (62) are respectively fixedly connected to two second fixed plates (63), the two second fixed plates (63) are both fixedly connected to a push slide plate (64), the push slide plate (64) is sleeved in one of the two sliding holes (31) opened on the front and rear side plates of the fixed box (3), the push slide plate (64) is fixedly connected to two clamping frames (641) clamped to the side plates of the fixed box (3), and the push slide plate (64) is adapted to the push ring (24).

9. A pipe docking box for water conservancy construction according to claim 8, characterized in that: The other end of the elliptical hole on the flip plate (61) is sleeved with a push shaft (65), and the push shaft (65) is fixedly connected between two connecting plates (66). The two connecting plates (66) are respectively fixedly connected to one end of two sliding columns (67), and the two sliding columns (67) are respectively sleeved with two sixth circular holes opened on the third fixing plate (69), and the third fixing plate (69) is fixedly connected to the side of the fixing box (3).

10. A pipe docking box for water conservancy construction according to claim 9, characterized in that: The opposite sides of the third fixing plate (69) and the two connecting plates (66) are fixedly connected to the two elastic members (671), the two elastic members (671) are respectively sleeved with the two sliding columns (67), the other ends of the two sliding columns (67) are fixedly connected to the clamping plate (68), and the clamping plate (68) is fixedly connected to an arc-shaped rubber pad.

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