Municipal water supply engineering pipeline connecting device

Abstract

The utility model discloses a municipal water supply engineering pipeline connecting device which comprises a movable storage box, a butt joint mechanism is installed in the center of the inner wall of the bottom of the movable storage box, and bearing mechanisms are installed at the two ends of the inner wall of the bottom of the movable storage box. And a first flexible placement block and a second flexible placement block are sequentially arranged on the two sides of the inner wall of the bottom of the movable storage box. By means of the detachable connecting structure of the magnetic inserting block and the iron inserting seat, the butt joint mechanism and the bearing mechanism can be replaced according to the caliber of the engineering pipeline, the auxiliary connecting device is suitable for assisting connection of pipelines of different specifications, and the first placing groove and the second placing groove can be used for placing detachable parts of the butt joint mechanism and the bearing mechanism; and the height of a lifting assembly of the butt joint mechanism and the height of a lifting assembly of the bearing mechanism can be adjusted, and the lifting assembly can be lifted to the height suitable for a user during use and can be retracted into the movable storage box after use is completed, so that storage and carrying are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of water supply pipeline connection, in particular to a pipeline connection device for municipal water supply projects. Background Art

[0002] Municipal water supply pipe networks generally use PE water supply pipes. PE pipes overcome the disadvantages of galvanized pipes and cast iron pipes, such as being prone to corrosion, scaling, bacteria growth, and short service life. In particular, the hot melt process of PE water supply pipes is more suitable for direct burial and concealed burial of pipelines. In municipal water supply projects, PE pipes have become the preferred pipes for "replacing steel with plastic" in the pipeline field.

[0003] When hot melt butt welding PE pipes, calibration is required, otherwise, problems such as looseness and leakage are likely to occur. In existing devices, a large number of locking structures are used to lock the pipes, but it is not convenient to fix different pipes. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies in the prior art and propose a pipeline connection device for municipal water supply projects.

[0005] To achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A pipeline connection device for municipal water supply projects includes a mobile storage box. At the center of the inner bottom wall of the mobile storage box, a docking mechanism is installed, and at both ends of the inner bottom wall of the mobile storage box, supporting mechanisms are installed. On both sides of the inner bottom wall of the mobile storage box, a first flexible placement block and a second flexible placement block are sequentially arranged;

[0007] Both the docking mechanism and the supporting mechanism include a lifting assembly, an iron socket, and a magnetic plug. The magnetic plug is detachably connected to the iron socket;

[0008] In the above solution, through the detachable connection structure between the magnetic plug and the iron socket, the docking mechanism and the supporting mechanism can be replaced according to the diameter of the engineering pipeline, which is suitable for assisting in connecting pipelines of different specifications.

[0009] The docking mechanism further includes a load-bearing plate and two positioning pipes. The two positioning pipes are respectively welded to both ends of the top of the load-bearing plate, and the magnetic plug of the docking mechanism is welded to the bottom of the load-bearing plate;

[0010] The supporting mechanism further includes an arc-shaped support piece, and the arc-shaped support piece is welded to the magnetic plug of the supporting mechanism.

[0011] Preferably, the mobile storage box includes a box body and universal wheels with brakes installed at the four corners of the bottom of the box body, and a cover plate is hinged to an outer wall of the box body.

[0012] Preferably, the first flexible placement block is provided with equally spaced placement grooves I, and the second flexible placement block is provided with equally spaced placement grooves II.

[0013] Preferably, the outer shape of the placement groove I is adapted to the detachable part of the docking mechanism, and the outer shape of the placement groove II is adapted to the detachable part of the supporting mechanism.

[0014] In the above solution, the placement grooves I and II can be used to place the detachable parts of the docking mechanism and the supporting mechanism, avoiding the loss of parts and facilitating sorting and carrying.

[0015] Preferably, the lifting assembly is an adjustable telescopic rod, a hydraulic cylinder or a push rod motor.

[0016] Preferably, handles are welded on the outer walls at both ends of the mobile storage box, and anti-slip rubber sleeves are sleeved on the handles.

[0017] In the above solution, the heights of the lifting assemblies of the docking mechanism and the supporting mechanism are adjustable. When in use, they can be raised to a height suitable for the user, and after use, they can be retracted into the mobile storage box, facilitating storage and carrying.

[0018] The beneficial effects of the present utility model are as follows:

[0019] 1. Through the detachable connection structure of the magnetic insertion block and the iron socket, the docking mechanism and the supporting mechanism can be replaced according to the caliber of the engineering pipeline, which is suitable for assisting in connecting pipelines of different specifications;

[0020] 2. The placement grooves I and II can be used to place the detachable parts of the docking mechanism and the supporting mechanism, avoiding the loss of parts. The heights of the lifting assemblies of the docking mechanism and the supporting mechanism are adjustable. When in use, they can be raised to a height suitable for the user, and after use, they can be retracted into the mobile storage box, facilitating storage and carrying. Description of the Drawings

[0021] Figure 1 It is the front view structure diagram of a pipeline connection device for municipal water supply engineering proposed by the present utility model;

[0022] Figure 2 It is the side view structure diagram of the docking mechanism of a pipeline connection device for municipal water supply engineering proposed by the present utility model;

[0023] Figure 3 It is the structure diagram of the positioning pipe of a pipeline connection device for municipal water supply engineering proposed by the present utility model;

[0024] Figure 4 It is the structure diagram of the supporting mechanism of a pipeline connection device for municipal water supply engineering proposed by the present utility model.

[0025] In the figure: 1. Movable storage box; 2. Cover plate; 3. Brake-equipped universal wheel; 4. Docking mechanism; 5. Supporting mechanism; 6. First flexible placement block; 7. Second flexible placement block; 8. First placement groove; 9. Second placement groove; 10. Handle; 11. Lifting assembly; 12. Iron socket; 13. Slot; 14. Insert block; 15. Load-bearing plate; 16. Positioning tube; 17. Arc-shaped supporting piece. Specific implementation mode

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0027] Example 1, refer to Figures 1-4 , a pipeline connection device for municipal water supply projects, including a movable storage box 1. A docking mechanism 4 is installed at the center of the inner wall of the bottom of the movable storage box 1, and supporting mechanisms 5 are installed at both ends of the inner wall of the bottom of the movable storage box 1. A first flexible placement block 6 and a second flexible placement block 7 are sequentially arranged on both sides of the inner wall of the bottom of the movable storage box 1;

[0028] Both the docking mechanism 4 and the supporting mechanism 5 include a lifting assembly 11, an iron socket 12 and a magnetic insert block 14. The magnetic insert block 14 is detachably connected to the iron socket 12;

[0029] Through the detachable connection structure of the magnetic insert block 14 and the iron socket 12, the docking mechanism 4 and the supporting mechanism 5 can be replaced according to the diameter of the engineering pipeline, which is suitable for assisting in connecting pipelines of different specifications.

[0030] The docking mechanism 4 further includes a load-bearing plate 15 and two positioning tubes 16. The two positioning tubes 16 are respectively welded to both ends of the top of the load-bearing plate 15, and the magnetic insert block 14 of the docking mechanism 4 is welded to the bottom of the load-bearing plate 15;

[0031] The supporting mechanism 5 further includes an arc-shaped supporting piece 17, and the arc-shaped supporting piece 17 is welded to the magnetic insert block 14 of the supporting mechanism 5.

[0032] The movable storage box 1 includes a box body and brake-equipped universal wheels 3 installed at the four corners of the bottom of the box body, and a cover plate 2 is hinged to the outer wall of one side of the box body.

[0033] Equidistantly distributed first placement grooves 8 are formed in the first flexible placement block 6, and equidistantly distributed second placement grooves 9 are formed in the second flexible placement block 7.

[0034] The outer shape of the first placement groove 8 is adapted to the detachable part of the docking mechanism 4, and the outer shape of the second placement groove 9 is adapted to the detachable part of the supporting mechanism 5.

[0035] The placement groove one 8 and the placement groove two 9 can be used to place the detachable parts of the docking mechanism 4 and the supporting mechanism 5, avoiding the loss of components and facilitating sorting and carrying.

[0036] The lifting assembly 11 is an adjustable telescopic rod, a hydraulic cylinder or a push rod motor.

[0037] Handles 10 are welded on the outer walls at both ends of the mobile storage box 1, and anti-slip rubber sleeves are sleeved on the handles 10.

[0038] The lifting assemblies 11 of the docking mechanism 4 and the supporting mechanism 5 are height-adjustable. During use, they can be raised to a height suitable for the user, and after use, they can be retracted into the mobile storage box 1, facilitating storage and carrying.

[0039] Working principle: Through the detachable connection structure of the magnetic plug 14 and the iron socket 12, the docking mechanism 4 and the supporting mechanism 5 can be replaced according to the diameter of the engineering pipeline, which is suitable for assisting in connecting pipelines of different specifications. The placement groove one 8 and the placement groove two 9 can be used to place the detachable parts of the docking mechanism 4 and the supporting mechanism 5, avoiding the loss of components. The lifting assemblies 11 of the docking mechanism 4 and the supporting mechanism 5 are height-adjustable. During use, they can be raised to a height suitable for the user, and after use, they can be retracted into the mobile storage box 1, facilitating storage and carrying.

[0040] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.

Claims

1. A pipeline connection device for a municipal water supply project, comprising a mobile storage box (1), characterized in that, At the center position of the inner wall of the bottom of the mobile storage box (1), a docking mechanism (4) is installed, and supporting mechanisms (5) are installed at both ends of the inner wall of the bottom of the mobile storage box (1). On both sides of the inner wall of the bottom of the mobile storage box (1), a first flexible placement block (6) and a second flexible placement block (7) are sequentially arranged; Both the docking mechanism (4) and the supporting mechanism (5) include a lifting assembly (11), an iron socket (12), and a magnetic insertion block (14). The magnetic insertion block (14) is detachably connected to the iron socket (12); The docking mechanism (4) further includes a load-bearing plate (15) and two positioning tubes (16). The two positioning tubes (16) are respectively welded to both ends of the top of the load-bearing plate (15), and the magnetic insertion block (14) of the docking mechanism (4) is welded to the bottom of the load-bearing plate (15); The supporting mechanism (5) further includes an arc-shaped support piece (17), and the arc-shaped support piece (17) is welded to the magnetic insertion block (14) of the supporting mechanism (5).

2. The pipeline connection device for a municipal water supply project according to claim 1, characterized in that, The mobile storage box (1) includes a box body and universal wheels with brakes (3) installed at the four corners of the bottom of the box body, and a cover plate (2) is hinged to the outer wall of one side of the box body.

3. A pipeline connection device for a municipal water supply project according to claim 1, characterized in that, Equidistantly distributed placement grooves one (8) are formed in the first flexible placement block (6), and equidistantly distributed placement grooves two (9) are formed in the second flexible placement block (7).

4. The pipe connection device for a municipal water supply project according to claim 3, characterized in that, The outer shape of the placement groove one (8) is adapted to the detachable part of the docking mechanism (4), and the outer shape of the placement groove two (9) is adapted to the detachable part of the supporting mechanism (5).

5. A pipeline connection device for a municipal water supply project according to claim 1, characterized in that, The lifting assembly (11) is an adjustable telescopic rod, a hydraulic cylinder, or a push rod motor.

6. The pipe connection device for a municipal water supply project according to claim 1, wherein Handles (10) are welded to the outer walls at both ends of the mobile storage box (1), and anti-slip rubber sleeves are sleeved on the handles (10).

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