CN112873860A

CN112873860A - Quick detection device is used in hot melt connection of PE feedwater tubular product

Info

Publication number: CN112873860A
Application number: CN202110203255.8A
Authority: CN
Inventors: 韩宇强
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-23
Filing date: 2021-02-23
Publication date: 2021-06-01

Abstract

The invention provides a quick detection device for hot-melt connection of a PE (polyethylene) water supply pipe, wherein a piston plate is arranged on the opposite surface of each cross rod, the piston plates are slidably arranged in a water storage cylinder, an air bag is arranged on the inner side of each piston plate, a dropper is fixedly connected to the bottom of the water storage cylinder, and a concentration cylinder is fixedly connected between the adjacent piston plates. When the supporting rod moves to the innermost side, the auxiliary rod outside the supporting rod drives the sponge blocks on the inner side of the supporting plate around the pipe to move simultaneously to fold, after the hinged plate is extruded by the supporting plate, the hinged plate drives the film box to upwards laminate with the pipe, at the moment, the transverse rod extrudes the piston plate, the water in the water storage cylinder is discharged through the dropper, after the air bag is extruded by the piston plate, the compressed gas is converged into the pipe surface of the joint together with the water through the centralized cylinder, if the joint tightness does not meet the requirement, water drops appear in the film box, the fan blade rod rotates, thereby the first time after the hot melting connection is performed with quick detection, and the detection data is more accurate.

Description

Quick detection device is used in hot melt connection of PE feedwater tubular product

Technical Field

The invention belongs to the technical field of PE pipe detection, and particularly relates to a quick detection device for hot-melt connection of a PE water supply pipe.

Background

PE pipe is a highly crystalline, non-polar thermoplastic resin. The appearance of original state HDPE is milk white, is the semi-transparent form of certain degree at little thin cross-section, and PE tubular product when putting into use, often adopts the electrothermal welding mode to connect, and the intensity of joint is higher than pipeline body intensity, consequently needs specific quick detection device to detect in joint department.

In the process of connecting the hot-melt pipes, the pipes cannot be quickly butted, the pipes in the hot melt cannot be stabilized while the connection efficiency is low, errors occur after connection, the pipes cannot be quickly detected in the first time after the hot melt connection, and the detection result of the connection position cannot be directly observed. Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a fast detection device for hot-melt connection of a PE water supply pipe is provided, so as to achieve the purpose of higher practical value.

Disclosure of Invention

In order to solve the above technical problems, the present invention provides a rapid detection device for hot-melt connection of a PE water supply pipe, which is achieved by the following specific technical means:

a quick detection device for hot-melt connection of PE (polyethylene) water supply pipes comprises a pipe chamber, wherein a disc is rotatably arranged in the pipe chamber, a rotating rod is movably arranged on the front surface of the disc, the top end of the rotating rod is movably connected to the bottom end of a prismatic plate, the top end of the prismatic plate is movably arranged in the pipe chamber, a cross rod is slidably arranged in the prismatic plate, a fixing frame is fixedly arranged on the outer surface of the cross rod, a clamping rod is arranged on the inner side of the fixing frame, an auxiliary rod is fixedly arranged on the outer side surface of the clamping rod, a piston plate is arranged on the opposite surface of the adjacent cross rod and is slidably arranged in a water storage cylinder, an air bag is arranged on the inner side of the piston plate, a dropper is fixedly connected to the bottom of the water storage cylinder, a centering cylinder is fixedly connected between the adjacent piston plates, the terminal laminating of side lever has according to the compression leg, both sides all mesh the fluted disc around according to the compression leg, the bottom meshing of fluted disc has the joint board, the below of supporting rod is provided with the layer board, the laminating of the internal side surface of layer board has branch, and is adjacent be provided with the articulated slab between the branch, the equal swing joint of articulated slab is at the surface of leaf pole, the leaf pole runs through in the inside of diaphragm case.

Further, flabellum pole and a centralized section of thick bamboo set up for corresponding from top to bottom, the equal fixedly connected with spring of surface of the surface of side lever and layer board, the inside of layer board is provided with the sponge piece, and when the supporting rod removed to the innermost side, when tubular product butt joint, the auxiliary rod in the supporting rod outside drove the layer board around tubular product and removed simultaneously and fold, and after horizontal pole extrusion piston plate, the inside water of a water storage section of thick bamboo passed through the burette and discharged, and behind the piston plate extrusion gasbag simultaneously, the tubular product surface of junction was joined together into with water through a centralized section of thick bamboo with compressed gas.

Furthermore, the tail ends of the side rods are designed to be cambered surfaces, springs are sleeved on the outer surfaces of the side rods, and tooth blocks corresponding to the fluted discs are arranged on the outer surfaces of the pressing columns and the clamping rods.

Furthermore, the spring support is fixedly installed on the inner side surface of the clamping rod, the clamping rod and the cross rod are arranged correspondingly, and the cross rod is slidably installed on the upper wall of the interior of the pipe chamber.

Further, fixed connection between disc and the drive shaft, the inside of arris shaped plate is seted up with the corresponding slide opening of horizontal pole, horizontal pole and piston plate correspond the setting for controlling, the inboard surface of piston plate is provided with the briquetting corresponding with the gasbag, and when the disc was rotatory, the dwang that drives the disc surface swings, and the dwang drives the horizontal pole of the inside of arris shaped plate and removes to drive the mount through the horizontal pole and remove simultaneously, behind the mount contact supporting rod, drive the tubular product between the adjacent supporting rod and dock.

Furthermore, the gasbag uses the center of a section of thick bamboo of concentrating as the basis and is the bilateral symmetry setting, the bottom of a section of thick bamboo of concentrating is pegged graft in a section of thick bamboo of concentrating, the inboard of layer board is the cambered surface design.

Compared with the prior art, the invention has the following beneficial effects:

1. the tubular product to be connected in a hot melting mode is placed in the clamping rods in the tubular product chamber, the driving shaft drives the circular discs to rotate, the rotating rods on the surfaces of the circular discs are driven to swing when the circular discs rotate, the rotating rods drive the transverse rods inside the prismatic plates to move left and right, the fixing frames are driven to move simultaneously through the transverse rods, the fixing frames are driven to butt the tubular product between the adjacent clamping rods after contacting with the clamping rods, when the clamping rods move to the innermost ends and extrude the side rods, the side rods drive the pressing columns to move downwards through the cambered surface design, and the pressing columns are meshed with the fluted discs to drive the adjacent clamping rods to approach towards the middle, so that the tubular product in the hot melting process is fixed, the purpose of quick connection is achieved, and meanwhile the accuracy in the hot melting connection.

2. When the clamping rods move to the innermost side, the auxiliary rods outside the clamping rods drive the sponge blocks on the inner sides of the supporting plates in front and at the back of the pipes to move simultaneously for folding while the pipes are in butt joint, after the hinged plates are extruded by the supporting plates, the hinged plates drive the film box to upwards adhere to the pipes, at the moment, the cross rods extrude the piston plates, water in the water storage cylinder is discharged through the burette, and after the piston plates extrude the air bag, compressed gas is converged to the surface of the pipes at the joint together with the water through the concentration cylinder.

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the tubing cell of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the connection between the toothed disc and the clamping rod according to the present invention.

In the figure: 1. a tubing chamber; 2. a disc; 3. rotating the rod; 4. a prismatic plate; 5. a cross bar; 6. a fixed mount; 7. a clamping rod; 8. an auxiliary rod; 9. a piston plate; 10. a water storage cylinder; 11. an air bag; 12. a dropper; 13. a concentration cylinder; 14. a side lever; 15. pressing the column; 16. a fluted disc; 17. a clamping and connecting plate; 18. a support plate; 19. a strut; 20. a hinge plate; 21. a fan blade rod; 22. a film box.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

the invention provides a rapid detection device for hot-melt connection of a PE (polyethylene) water supply pipe, which is shown in the attached drawings 1 to 4: comprises a pipe chamber 1, a disc 2 is rotatably arranged in the pipe chamber 1, the disc 2 is fixedly connected with a driving shaft, a rotating rod 3 is movably arranged on the front surface of the disc 2, the top end of the rotating rod 3 is movably connected with the bottom end of a prismatic plate 4, the top end of the prismatic plate 4 is movably arranged in the pipe chamber 1, a cross rod 5 is slidably arranged in the prismatic plate 4, a sliding hole corresponding to the cross rod 5 is formed in the prismatic plate 4, the cross rod 5 and a piston plate 9 are arranged in a left-right corresponding manner, a fixing frame 6 is fixedly arranged on the outer surface of the cross rod 5, a clamping rod 7 is arranged on the inner side of the fixing frame 6, a spring frame is fixedly arranged on the inner side surface of the clamping rod 7, the clamping rod 7 and the cross rod 5 are arranged in a corresponding manner, when the disc 2 rotates, the rotating rod 3 on the surface of the, thereby drive mount 6 through horizontal pole 5 and remove simultaneously, behind mount 6 contact supporting rod 7, drive the tubular product between the adjacent supporting rod 7 and dock.

The transverse rod 5 is slidably mounted on the upper wall of the interior of the pipe chamber 1, the outer side surface of each clamping rod 7 is fixedly provided with an auxiliary rod 8, the opposite surface of each adjacent transverse rod 5 is provided with a piston plate 9, each piston plate 9 is slidably mounted in a water storage cylinder 10, the inner side of each piston plate 9 is provided with an air bag 11, the inner side surface of each piston plate 9 is provided with a pressing block corresponding to the air bag 11, the bottom of each water storage cylinder 10 is fixedly connected with a dropper 12, a concentration cylinder 13 is fixedly connected between the adjacent piston plates 9, the air bags 11 are symmetrically arranged in a left-right mode by taking the center of the concentration cylinder 13 as the reference, the bottom end of the concentration cylinder 13 is inserted into the concentration cylinder 13, when the clamping rods 7 move to the innermost side, the auxiliary rods 8 on the outer side of the clamping rods 7 drive the front and rear supporting plates 18 of the pipes to move simultaneously to be folded, at the moment, after the transverse, at the same time, after the piston plate 9 presses the air bag 11, the compressed air is converged into the surface of the pipe at the joint together with water through the concentration cylinder 13.

The opposite surface of the adjacent clamping rod 7 is provided with a side lever 14, the tail end of the side lever 14 is attached with a pressing column 15, the front side and the rear side of the pressing column 15 are respectively engaged with a fluted disc 16, the tail end of the side lever 14 is designed into a cambered surface, and the surface of side lever 14 has cup jointed the spring, the surface of pressing post 15 and supporting rod 7 all is provided with the tooth piece corresponding with fluted disc 16, the meshing has joint board 17 bottom the fluted disc 16, the below of supporting rod 7 is provided with layer board 18, the surface of side lever 14 and the surface of layer board 18 all fixedly connected with spring, the inside of layer board 18 is provided with the sponge piece, the inboard of layer board 18 is the cambered surface design, the inboard surface laminating of layer board 18 has branch 19, be provided with articulated slab 20 between the adjacent branch 19, articulated slab 20 all swing joint is at the surface of leaf pole 21, leaf pole 21 and the central cylinder 13 are the corresponding setting from top to bottom, leaf pole 21 runs through in the inside of film case 22.

The specific use mode and function of the embodiment are as follows:

in the invention, a pipe needing hot melt connection is placed in a clamping rod 7 in a pipe chamber 1, the disc 2 is driven to rotate by a driving shaft, when the disc 2 rotates, a rotating rod 3 on the surface of the disc 2 is driven to swing, the rotating rod 3 drives a cross rod 5 in a prismatic plate 4 to move left and right, so that a fixing frame 6 is driven to move simultaneously by the cross rod 5, after the fixing frame 6 contacts the clamping rod 7, the pipe between adjacent clamping rods 7 is driven to be butted, when the fixing frame moves to the innermost end, after the clamping rod 7 extrudes a side rod 14, the side rod 14 drives a pressing column 15 to move downwards by using a cambered surface design, after the pressing column 15 is meshed with a fluted disc 16, the adjacent clamping rods 7 are driven to approach towards the middle, the pipe in the hot melt process is fixed, the purpose of quick connection is realized, meanwhile, the precision in the hot melt connection is improved, when the clamping rod 7 moves to, when the tubular product docks, the vice pole 8 in the supporting rod 7 outside drives the inside sponge piece of layer board 18 around the tubular product and removes simultaneously and folds, layer board 18 extrudes articulated slab 20 after, articulated slab 20 drives film case 22 upwards with the laminating of tubular product, horizontal pole 5 extrudees piston plate 9 this moment after, discharge water through burette 12 with the inside water of a water storage section of thick bamboo 10, piston plate 9 extrudees 11 after the gasbag simultaneously, converge the gaseous tubular product surface of junction through a section of thick bamboo 13 with water of concentrating together, if the junction leakproofness can not reach the requirement, the water droplet appears in the film case 22 is inside, fan blade pole 21 rotates, thereby carry out short-term test in the hot melt connection back very first time, more the testing result of junction is observed directly perceivedly, it is more accurate to detect data.

The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.

Claims

1. The utility model provides a PE feeds water tubular product hot melt and connects and uses quick detection device, includes tubular product room (1), its characterized in that: the utility model discloses a tubular product chamber, including tubular product chamber (1), the inside rotation of tubular product chamber (1) installs disc (2), the front surface movable mounting of disc (2) has dwang (3), the top swing joint of dwang (3) is in the bottom of prismatic plate (4), the top movable mounting of prismatic plate (4) is in the inside of tubular product chamber (1), and the inside slidable mounting of prismatic plate (4) has horizontal pole (5), the surface fixed mounting of horizontal pole (5) has mount (6), the inboard of mount (6) is provided with clamping rod (7), the outside fixed surface of clamping rod (7) installs auxiliary rod (8), and adjacent the opposite face of horizontal pole (5) is provided with piston plate (9), piston plate (9) slidable mounting is in the inside of water storage barrel (10), and the inboard of piston plate (9) is provided with gasbag (11), the bottom fixedly connected with burette (12) of water storage barrel (10), it is adjacent fixedly connected with a centralized section of thick bamboo (13) between piston plate (9), it is adjacent the opposite face of supporting rod (7) is provided with side lever (14), the end laminating of side lever (14) has according to compression leg (15), both sides all mesh fluted disc (16) around according to compression leg (15), the bottom meshing of fluted disc (16) has joint board (17), the below of supporting rod (7) is provided with layer board (18), the inboard surface laminating of layer board (18) has branch (19), and is adjacent be provided with articulated slab (20) between branch (19), the equal swing joint of articulated slab (20) is at the surface of fan leaf pole (21), fan leaf pole (21) run through in the inside of diaphragm box (22).

2. The quick detection device for the hot melt connection of the PE water supply pipe material as claimed in claim 1, wherein: the fan blade rod (21) and the centering barrel (13) are arranged up and down correspondingly, springs are fixedly connected to the outer surfaces of the side rods (14) and the outer surface of the supporting plate (18), and sponge blocks are arranged inside the supporting plate (18).

3. The quick detection device for the hot melt connection of the PE water supply pipe material as claimed in claim 1, wherein: the tail ends of the side rods (14) are designed into arc surfaces, springs are sleeved on the outer surfaces of the side rods (14), and tooth blocks corresponding to the fluted discs (16) are arranged on the outer surfaces of the pressing columns (15) and the clamping rods (7).

4. The quick detection device for the hot melt connection of the PE water supply pipe material as claimed in claim 1, wherein: the inner side surface of the clamping rod (7) is fixedly provided with a spring frame, the clamping rod (7) and the cross rod (5) are arranged correspondingly, and the cross rod (5) is slidably arranged on the upper wall of the interior of the pipe chamber (1).

5. The quick detection device for the hot melt connection of the PE water supply pipe material as claimed in claim 1, wherein: the disc (2) is fixedly connected with the driving shaft, sliding holes corresponding to the cross rod (5) are formed in the prismatic plates (4), the cross rod (5) and the piston plate (9) are correspondingly arranged left and right, and pressing blocks corresponding to the air bags (11) are arranged on the inner side surface of the piston plate (9).

6. The quick detection device for the hot melt connection of the PE water supply pipe material as claimed in claim 1, wherein: the air bag (11) is arranged in a left-right symmetrical mode by taking the center of the concentration cylinder (13) as a reference, the bottom end of the concentration cylinder (13) is inserted into the concentration cylinder (13), and the inner side of the supporting plate (18) is designed to be an arc surface.