CN220168814U

CN220168814U - Pipeline connecting device for water conservancy and hydropower construction

Info

Publication number: CN220168814U
Application number: CN202320047116.5U
Authority: CN
Inventors: 曾俊
Original assignee: Yunnan Qingze Construction Engineering Co ltd
Current assignee: Yunnan Qingze Construction Engineering Co ltd
Priority date: 2023-01-09
Filing date: 2023-01-09
Publication date: 2023-12-12
Anticipated expiration: 2033-01-09

Abstract

The utility model discloses a pipeline connecting device for water conservancy and hydropower construction, which comprises a connecting pipe, wherein two arc-shaped clamping plates are symmetrically arranged in the connecting pipe, two fixing bolts penetrate through the surface of the connecting pipe, a rotating assembly is connected between the fixing bolts and the corresponding arc-shaped clamping plates, an end box is fixed on the side wall of the connecting pipe, an assembly bin is arranged in the end box, and a bottom hole is formed in the surface of the assembly bin; according to the utility model, through the designed end box, the worm wheel cylinder, the synchronizing plate, the synchronizing groove and the worm, when the two arc clamping plates move up and down, the worm is rotated, the worm and the worm wheel cylinders at two sides are in meshed transmission, so that the two worm wheel cylinders rotate synchronously, the worm wheel cylinders are clamped on the synchronizing groove through the synchronizing plate, the fixing bolt is driven to rotate and slide up and down, the two arc clamping plates are ensured to move up and down simultaneously and are fixedly connected, and the pipeline connecting efficiency is improved.

Description

Pipeline connecting device for water conservancy and hydropower construction

Technical Field

The utility model belongs to the technical field of pipeline connection, and particularly relates to a pipeline connection device for water conservancy and hydropower construction.

Background

The hydraulic and hydroelectric engineering mainly researches basic knowledge and skills in aspects of water resources, hydraulic structures, hydraulics, hydrodynamics, hydraulic engineering technology and the like, and a pipeline connecting device is usually used when the hydraulic and hydroelectric construction is carried out.

The utility model provides a pipeline connecting device for hydraulic and hydroelectric construction of application number CN202220936609.X, through setting up first telescopic spring, can drive the arc clamping plate and carry out the left and right movement with the help of first telescopic spring's elasticity, and then can realize driving the arc clamping plate and carry out the extruded purpose to the sealing washer, thereby can improve the sealed effect of sealing washer effectively, through setting up third fixing bolt, with the help of the rotation effect of pivot in the bearing, can drive the arc clamping plate and reciprocate, can realize carrying out the fixed purpose of centre gripping to the pipeline that needs to be connected, through setting up the second telescopic spring, can drive the arc clamping plate and reciprocate with the help of the elasticity of second telescopic spring, thereby can realize driving the arc clamping plate and carry out the fixed purpose of centre gripping to the pipeline that needs to be connected, through setting up the arc clamping plate, can play the effect of treating the pipeline that needs to be connected, through setting up the brush board, can make things convenient for the staff to clean the pipeline that needs to be connected, and can avoid effectively because of the pipeline surface pollution that needs to be connected is too much, and influence the connection effect, through setting up the reinforcing mat, can drive the pipeline and the stability that needs to be connected with the connecting pipe, but the defect exists under the connecting pipe.

(1) When the pipeline is fastened by the connecting clamp, the number of the arc clamping plates for vertically moving and clamping is two, and the clamping is adjusted up and down through the two fixing bolts, but when the actual pipeline is connected, the two fixing bolts cannot keep synchronous rotation, so that the arc clamping plates at the two ends of the pipeline need to be separately adjusted up and down for clamping, and the problem of low pipeline connection efficiency is further caused.

Disclosure of Invention

The utility model aims to provide a pipeline connecting device for water conservancy and hydropower construction, which solves the problem that the pipeline connecting device provided in the background art has low pipeline connecting efficiency because two clamping plates for fixing need to be adjusted separately when the pipeline is connected and fixed.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a water conservancy and hydropower construction is with pipeline connecting device, includes the connecting pipe, the inside symmetry of connecting pipe is provided with two arc grip blocks, the surface of connecting pipe runs through there are two fixing bolt, be connected with the rotating assembly between fixing bolt and the corresponding arc grip block, the lateral wall of connecting pipe is fixed with the end box, the inside of end box is provided with the equipment storehouse, the bottom opening has been seted up on the surface of equipment storehouse, the inside symmetry of equipment storehouse is provided with two worm wheel section of thick bamboo, the inside of worm wheel section of thick bamboo is arranged in to the bottom opening is passed to fixing bolt's one end, the synchronization groove has been seted up to fixing bolt's terminal surface, the inboard of synchronization groove is provided with the synchronizing plate, the synchronizing plate is fixed on the inner wall of worm wheel section of thick bamboo, one side of worm wheel section of thick bamboo is connected with the worm through the meshing, the one end of worm runs through in end box surface.

Preferably, an end post is fixed on the end face of the worm, an end sleeve is sleeved on the outer wall of the end post, and the end sleeve is fixed on the inner wall of the assembly bin.

Preferably, the surface of the other end of the worm is connected with a screwing block, and the longitudinal section of the screwing block is of a circular structure.

Preferably, the outer wall of the screwing block is sleeved with a rough surface magic tape ring, the surface of the end box is provided with a locking block, the surface of the locking block is provided with a sliding hole, the inside of the sliding hole is provided with a mounting block through sliding connection, the mounting block is fixed on the surface of the end box, the end face of the locking block is fixedly provided with a thorn surface magic tape, and the thorn surface magic tape and the rough surface magic tape ring are fixed through adhesion.

Preferably, the cross section of the mounting block is of an I-shaped structure, and the longitudinal section of the locking block is of a Y-shaped structure.

Preferably, a mounting column is arranged in the worm gear cylinder, and the mounting column is fixed on the inner wall of the assembly bin.

Preferably, a fixing ring is arranged in the connecting pipe, an arc-shaped clamping plate is arranged on one side of the fixing ring, and a spring is connected between the arc-shaped clamping plate and the fixing ring.

Compared with the prior art, the utility model has the beneficial effects that:

(1) Through the end box, the worm wheel cylinder, the synchronizing plate, the synchronizing groove and the worm, when two arc clamping plates move up and down, the worm is rotated, the worm and the worm wheel cylinders on two sides are in meshed transmission, the two worm wheel cylinders synchronously rotate, the worm wheel cylinders are clamped on the synchronizing groove through the synchronizing plate, the fixing bolts are driven to rotate and slide up and down, the two arc clamping plates are guaranteed to be connected and fixed in a moving mode at the same time, the pipe connection efficiency of the utility model is improved, through the designed end post and end sleeve, the worm is rotationally installed in an assembly bin, the worm is conveniently rotated through the designed screwing block, the locking block, the installation block, the thorn face magic tape and the burr magic tape are slidably installed on the surface of the end box, the bottoms of the locking block are mutually adhered on the screwing block through the magic tape, the screwing block is limited, the screw block is prevented from being mistakenly touched and rotated, and the worm is rotationally installed in the assembly bin through the designed installation post, and the worm wheel is placed in the assembly bin.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged view of the utility model at A in FIG. 1;

FIG. 3 is an assembled cross-sectional view of the end box and fixing bolt of the present utility model;

FIG. 4 is a top cross-sectional view of the assembly of the end box, worm gear cartridge and fixing bolt of the present utility model;

in the figure: 1. a connecting pipe; 2. an end box; 3. a fixing bolt; 4. a fixing ring; 5. an arc clamping plate; 6. a mounting block; 7. a slide hole; 8. a lock block; 9. a thorn face magic tape; 10. a rough surface magic tape ring; 11. screwing the block; 12. a synchronizing plate; 13. a mounting column; 14. a synchronization groove; 15. a worm wheel cylinder; 16. an end sleeve; 17. an end post; 18. a worm; 19. assembling a bin; 20. and a bottom hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a pipeline connecting device for hydraulic and hydroelectric construction, including connecting pipe 1, the inside symmetry of connecting pipe 1 is provided with two arc grip blocks, the surface of connecting pipe 1 runs through and has two fixing bolt 3, be connected with the rotation subassembly between fixing bolt 3 and the corresponding arc grip block, the inside of connecting pipe 1 is provided with solid fixed ring 4, one side of gu fixed ring 4 is provided with arc clamping plate 5, be connected with the spring between arc clamping plate 5 and the solid fixed ring 4, the lateral wall of connecting pipe 1 is fixed with end box 2, the inside of end box 2 is provided with equipment storehouse 19, the bottom opening 20 has been seted up on the surface of equipment storehouse 19, the inside symmetry of equipment storehouse 19 is provided with two worm wheel section of thick bamboo 15, the inside of worm wheel section of thick bamboo 15 is passed to fixing bolt 3's one end, synchronous groove 14 has been seted up to fixing bolt 3's terminal surface, the inner side of the synchronizing groove 14 is provided with a synchronizing plate 12, the synchronizing plate 12 is fixed on the inner wall of a worm wheel cylinder 15, one side of the worm wheel cylinder 15 is connected with a worm 18 through meshing, when the two arc-shaped clamping plates move up and down through the designed end box 2, the worm wheel cylinder 15, the synchronizing plate 12, the synchronizing groove 14 and the worm 18, the worm 18 and the worm wheel cylinders 15 on two sides are meshed and driven to synchronously rotate, the worm wheel cylinder 15 is clamped on the synchronizing groove 14 through the synchronizing plate 12, the fixing bolt 3 is driven to rotate and can slide up and down, the two arc-shaped clamping plates are guaranteed to move up and down simultaneously and are fixedly connected, the pipeline connecting efficiency of the utility model is improved, and one end of the worm 18 penetrates through the surface of the end box 2.

In this embodiment, preferably, the end face of the worm 18 is fixed with an end post 17, the outer wall of the end post 17 is sleeved with an end sleeve 16, the worm 18 is rotatably installed in the assembly bin 19 through the designed end post 17 and the end sleeve 16, the end sleeve 16 is fixed on the inner wall of the assembly bin 19, the other end surface of the worm 18 is connected with a screwing block 11, the worm 18 is conveniently rotated through the designed screwing block 11, and the longitudinal section of the screwing block 11 is of a circular structure.

In this embodiment, preferably, the burr magic tape ring 10 has been cup jointed on the outer wall of the screwing block 11, the surface of the end box 2 is provided with the lock position block 8, the slide hole 7 has been seted up on the surface of lock position block 8, the inside of slide hole 7 has the installation piece 6 through sliding connection, the installation piece 6 is fixed on the surface of the end box 2, the terminal surface of lock position block 8 is fixed with the burr magic tape 9, through the lock position block 8 of design, the installation piece 6, burr magic tape 9 and burr magic tape ring 10, lock position block 8 is through installation piece 6 slidable mounting on the surface of end box 2, its bottom passes through the magic tape and bonds each other on screwing block 11, it is spacing to screw 11, avoid it to take place the mistake to bump and take place the rotation to worm 18, burr magic tape 9 and burr magic tape ring 10 are fixed through the adhesion, the installation piece 6 cross section is the I-shaped structure, the longitudinal section of lock position block 8 is Y-shaped structure, the inside of a worm wheel section 15 is provided with the erection column 13, place in a worm wheel installation column 13 through the design, place in a worm wheel installation column 15 inside the installation bin 19, it is in the fixed in the installation column 19, it is in the fixed bin 19, it is installed in the internal bin 19.

The working principle and the using flow of the utility model are as follows: when the two arc-shaped clamping plates are moved up and down, the locking block 8 for locking and preventing the wrong rotation is separated from the screwing block 11, the worm 18 is rotated, the worm 18 and worm wheel cylinders 15 on two sides are meshed and driven to synchronously rotate, the worm wheel cylinders 15 are clamped on the synchronous grooves 14 through the synchronous plates 12, the fixing bolts 3 are driven to rotate and slide up and down, the two arc-shaped clamping plates are ensured to be connected and fixed in a vertical moving mode at the same time, the pipeline connecting efficiency of the pipeline connecting device is improved, after the two arc-shaped clamping plates are connected and fixed, the locking block 8 is adhered to the screwing block 11 through the magic tape, the screwing block 11 is limited, the worm 18 is prevented from rotating due to wrong collision, and the fixing stability of the connecting device is influenced.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a water conservancy and hydropower is pipeline connecting device for construction, includes connecting pipe (1), the inside symmetry of connecting pipe (1) is provided with two arc grip blocks, the surface of connecting pipe (1) is run through there are two fixing bolt (3), be connected with rotation subassembly, its characterized in that between fixing bolt (3) and the corresponding arc grip block: the side wall of connecting pipe (1) is fixed with end box (2), the inside of end box (2) is provided with equipment storehouse (19), bottom hole (20) have been seted up on the surface of equipment storehouse (19), the inside symmetry of equipment storehouse (19) is provided with two worm wheel section of thick bamboo (15), the inside of worm wheel section of thick bamboo (15) is arranged in bottom hole (20) is passed to the one end of fixing bolt (3), synchronizing groove (14) have been seted up to the terminal surface of fixing bolt (3), the inboard of synchronizing groove (14) is provided with synchronizing plate (12), synchronizing plate (12) are fixed on the inner wall of worm wheel section of thick bamboo (15), one side of worm wheel section of thick bamboo (15) is connected with worm (18) through the meshing, the one end of worm (18) runs through in end box (2) surface.

2. The pipe connection device for water conservancy and hydropower construction according to claim 1, wherein: an end post (17) is fixed on the end face of the worm (18), an end sleeve (16) is sleeved on the outer wall of the end post (17), and the end sleeve (16) is fixed on the inner wall of the assembly bin (19).

3. The pipe connection device for water conservancy and hydropower construction according to claim 2, wherein: the surface of the other end of the worm (18) is connected with a screwing block (11), and the longitudinal section of the screwing block (11) is of a circular structure.

4. A pipe connection device for hydraulic and hydroelectric construction according to claim 3, characterized in that: the utility model discloses a quick-witted face magic subsides ring (10) of end box, including end box (2) and end box, twist the outer wall of piece (11) soon has cup jointed mao face magic subsides ring (10), the surface of end box (2) is provided with locking piece (8), sliding hole (7) have been seted up on the surface of locking piece (8), the inside of sliding hole (7) has installation piece (6) through sliding connection, installation piece (6) are fixed on the surface of end box (2), the terminal surface of locking piece (8) is fixed with thorn face magic subsides (9), thorn face magic subsides (9) and mao face magic subsides ring (10) are fixed through the adhesion.

5. The pipe connection device for water conservancy and hydropower construction according to claim 4, wherein: the cross section of the mounting block (6) is of an I-shaped structure, and the longitudinal section of the locking block (8) is of a Y-shaped structure.

6. The pipe connection device for water conservancy and hydropower construction according to claim 1, wherein: the inside of worm wheel section of thick bamboo (15) is provided with erection column (13), erection column (13) are fixed on the inner wall of equipment storehouse (19).

7. The pipe connection device for water conservancy and hydropower construction according to claim 1, wherein: the novel connecting pipe is characterized in that a fixing ring (4) is arranged inside the connecting pipe (1), an arc-shaped clamping plate (5) is arranged on one side of the fixing ring (4), and a spring is connected between the arc-shaped clamping plate (5) and the fixing ring (4).