CN215811431U

CN215811431U - Leak protection check out test set is used in processing of plastics PC pipeline

Info

Publication number: CN215811431U
Application number: CN202121459998.3U
Authority: CN
Inventors: 张立平
Original assignee: Fuzhou Jiawei Technology Co ltd
Current assignee: Fuzhou Jiawei Technology Co ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2022-02-11
Anticipated expiration: 2031-06-29

Abstract

The utility model discloses leakage-proof detection equipment for processing a plastic PC pipeline, which comprises a detection table, wherein a first block is fixed on the upper end surface of the detection table, the PC pipeline is clamped above the first block, and a second block is fixed on the lower end surface of a support plate; the motor is installed on the lower end face of the detection table through bolts, the top of the motor is connected with a connecting shaft, and a valve plate is sleeved on the outer side of the connecting shaft; the water storage box is fixed on the detection table outside the PC pipeline, the top of the water storage box is movably connected with one end of the movable rod, and a reset spring is fixed on the side surface of the movable rod; the circulating pump, the bolt is installed the inside of water storage box, the side of circulating pump and the one end interconnect of fixed pipe. This plastics are leak protection check out test set for PC pipeline machining can carry out quick fixed to waiting to detect the pipeline to guarantee the inside leakproofness of pipeline after fixing, and can realize the used cyclically of detecting liquid, so that the more audio-visual pipeline leakage condition of looking over.

Description

Leak protection check out test set is used in processing of plastics PC pipeline

Technical Field

The utility model relates to the technical field of plastic PC pipeline processing, in particular to a leakage-proof detection device for plastic PC pipeline processing.

Background

In order to ensure that the service life of the plastic PC pipeline can be prolonged and the plastic PC pipeline has good anti-leakage performance when being put into use subsequently, the pipeline needs to be subjected to anti-leakage detection operation in the production process, and the detection is usually carried out in a liquid introducing mode, however, the existing pipeline anti-leakage detection equipment still has the following defects in the actual use process:

1. in the prior art, leak-proof detection on the inner wall of a pipeline is mostly adopted, leak-proof detection on the port connecting part is lacked, and the pipeline to be detected needs to be repeatedly disassembled and assembled, so that the sealing property of the inner part of the pipeline after fixation cannot be ensured;

2. meanwhile, liquid detected by the pipeline is directly discharged after being used, so that waste of water resources is caused, and the leakage condition of the pipeline is not convenient and visual to check.

Aiming at the problems, innovative design is urgently needed on the basis of the original pipeline leakage-proof detection equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide leakage-proof detection equipment for processing a plastic PC pipeline, which aims to solve the problems that the pipeline to be detected needs to be repeatedly disassembled and assembled, the sealing property of the interior of the fixed pipeline cannot be ensured, and liquid detected by the pipeline is directly discharged after being used, so that the waste of water resources is caused.

In order to achieve the purpose, the utility model provides the following technical scheme: a plastic PC pipeline processing is with leak protection check out test set, includes:

the detection device comprises a detection table, a first block is fixed on the upper end face of the detection table, a PC pipeline is clamped above the first block, the top of the PC pipeline is tightly connected with a second block, the second block is fixed on the lower end face of a support plate, and the edge of the support plate is connected with the detection table through an electric push rod;

the motor is installed on the lower end face of the detection table through bolts, the top of the motor is connected with a connecting shaft, and a valve plate is sleeved on the outer side of the connecting shaft;

the water storage box is fixed on the detection table outside the PC pipeline, the top of the water storage box is movably connected with one end of the movable rod, and a reset spring is fixed on the side surface of the movable rod;

the circulating pump, the bolt is installed the inside of water storage box, the side of circulating pump and the one end interconnect of fixed pipe.

Preferably, valve plate and connecting axle are threaded connection, and the edge of valve plate closely laminates with the inner wall of PC pipeline to the rotation of connecting axle drives the valve plate and is elevating movement.

Preferably, the inside of valve plate runs through there is the gag lever post, and valve plate and gag lever post constitute vertically sliding construction, and is spacing to the valve plate through the gag lever post, can guarantee that it only does elevating movement and can not follow the connecting axle and rotate.

Preferably, the other end swing joint of movable rod has the limiting plate, and the both ends of movable rod constitute rotating-structure with water storage box and limiting plate respectively to movable rod and limiting plate all about the vertical axis symmetric distribution of water storage box, through pivoted movable rod and limiting plate, can realize pressing from both sides tightly to the pipeline both sides.

Preferably, the water storage box is communicated with the connecting channel through the fixed pipe, and the connecting channel is arranged in the supporting plate at the other end of the fixed pipe, so that water in the water storage box can enter the connecting channel through the fixed pipe.

Preferably, the middle position of the fixed pipe is of a spiral structure, the water flow direction of the fixed pipe is from bottom to top, and the fixed pipe can be driven to stretch in the lifting process of the supporting plate, so that the conveying of liquid cannot be influenced.

Compared with the prior art, the utility model has the beneficial effects that: the leakage-proof detection equipment for processing the plastic PC pipeline can quickly fix the pipeline to be detected, ensures the sealing property of the interior of the pipeline after fixation, and can realize the recycling of detection liquid so as to check the pipeline leakage condition more intuitively;

1. the fixing of the two ends of the PC pipeline can be realized through the first blocking block and the second blocking block, and the fixing of the two sides of the PC pipeline can be realized through the rotatable movable rod and the limiting plate, so that the sealing property of the interior of the fixed PC pipeline is ensured;

2. rotate the lift that drives the valve plate through the connecting axle, can promote the water motion of pipeline upper half, when rivers spill from PC pipeline top after exerting pressure, can learn its leakage condition fast to the hydroenergy that spills enough gets into in the water storage box, and realize recycling through the drive of circulating pump, and be the heliciform in the middle of the fixed pipe of transmission water, can be stretched not to influence the transmission of water.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic view of a front cross-sectional structure of a PC pipe according to the present invention;

FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of a portion a of FIG. 1 according to the present invention;

FIG. 5 is a schematic front sectional view of the support plate of the present invention.

In the figure: 1. a detection table; 2. a first block; 3. a PC pipe; 4. a second block; 5. a support plate; 6. an electric push rod; 7. an electric motor; 8. a connecting shaft; 9. a valve plate; 10. a limiting rod; 11. a water storage box; 12. a movable rod; 13. a return spring; 14. a limiting plate; 15. a circulation pump; 16. a fixed tube; 17. a connecting channel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a leak-proof detection device for processing a plastic PC pipeline comprises a detection table 1, a first block 2, a PC pipeline 3, a second block 4, a support plate 5, an electric push rod 6, a motor 7, a connecting shaft 8, a valve plate 9, a limiting rod 10, a water storage box 11, a movable rod 12, a return spring 13, a limiting plate 14, a circulating pump 15, a fixed pipe 16 and a connecting channel 17,

the detection device comprises a detection table 1, a first block 2 is fixed on the upper end face of the detection table 1, a PC pipeline 3 is clamped above the first block 2, the top of the PC pipeline 3 is tightly connected with a second block 4, the second block 4 is fixed on the lower end face of a support plate 5, and the edge of the support plate 5 is connected with the detection table 1 through an electric push rod 6;

the motor 7 is installed on the lower end face of the detection table 1 through bolts, the top of the motor 7 is connected with a connecting shaft 8, and a valve plate 9 is sleeved on the outer side of the connecting shaft 8;

the water storage box 11 is fixed on the detection table 1 outside the PC pipeline 3, the top of the water storage box 11 is movably connected with one end of the movable rod 12, and the side surface of the movable rod 12 is fixed with a return spring 13;

and a circulating pump 15 bolted inside the water storage box 11, and the side surface of the circulating pump 15 and one end of the fixed pipe 16 are connected with each other.

The valve plate 9 is in threaded connection with the connecting shaft 8, and the edge of the valve plate 9 is tightly attached to the inner wall of the PC pipeline 3; a limiting rod 10 penetrates through the valve plate 9, and the valve plate 9 and the limiting rod 10 form a vertical sliding structure; the water storage box 11 is communicated with a connecting channel 17 through a fixed pipe 16, and the connecting channel 17 is arranged in the supporting plate 5 at the other end of the fixed pipe 16; the middle position of the fixed pipe 16 is a spiral structure, and the water flow direction of the fixed pipe 16 is from bottom to top;

as shown in fig. 1-2 and 5, after the PC pipe 3 is fixed, the detection water in the water storage box 11 can be pumped into the fixing pipe 16 by the driving of the circulating pump 15, and then flows to the upper end of the PC pipe 3 through the connecting channel 17, the motor 7 drives the connecting shaft 8 to rotate, so as to drive the valve plate 9 to do lifting motion, and the valve plate 9 can be ensured to do lifting motion and not rotate by the limit of the limit rod 10, so that the water in the PC pipe 3 can be pushed upwards, and whether the water flows out from the top of the PC pipe 3 or not can be observed after the water is subjected to a certain pressure, so that the leakage top frame of the PC pipe 3 can be observed more visually, when leakage occurs, the water can flow into the water storage box 11, so as to realize the recycling of the water, and the fixing pipe 16 can be stretched in the lifting process of the support plate 5, so as not to influence the conveying of the water flow;

the other end of the movable rod 12 is movably connected with a limiting plate 14, two ends of the movable rod 12 respectively form a rotating structure with the water storage box 11 and the limiting plate 14, and the movable rod 12 and the limiting plate 14 are symmetrically distributed about the vertical axis of the water storage box 11;

as shown in fig. 1 and fig. 3-4, when the side surface of the PC pipe 3 contacts the limiting plate 14, the PC pipe can be driven to rotate on the movable rod 12, and the movable rod 12 is driven to rotate on the water storage box 11, so that the limiting plate 14 can be driven to clamp two sides of the PC pipe 3 by the elastic force of the return spring 13, and the sealing performance inside the PC pipe 3 after fixing can be ensured.

The working principle is as follows: as shown in fig. 1-5, at first place the PC pipeline 3 that will detect on first sprue 2, then drive backup pad 5 through electric putter 6's drive and descend, realize the contact at second sprue 4 and PC pipeline 3 top, and then realize fixing 3 both ends of PC pipeline, and through rotatable movable rod 12 and limiting plate 14, can realize fixing the both sides of PC pipeline 3 to the liquid that uses in the testing process can flow into and realize cyclic utilization in the water storage box 11.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a plastics PC pipeline processing is with leak protection check out test set which characterized in that includes:

2. The leak-proof detection device for processing the plastic PC pipeline as recited in claim 1, wherein: the valve plate is in threaded connection with the connecting shaft, and the edge of the valve plate is tightly attached to the inner wall of the PC pipeline.

3. The leak-proof detection device for processing the plastic PC pipeline as recited in claim 1, wherein: the inside of valve plate runs through there is the gag lever post, and valve plate and gag lever post constitute vertically sliding construction.

4. The leak-proof detection device for processing the plastic PC pipeline as recited in claim 1, wherein: the other end swing joint of movable rod has the limiting plate, and the both ends of movable rod constitute rotating-structure with water storage box and limiting plate respectively to movable rod and limiting plate all are about the vertical axis symmetric distribution of water storage box.

5. The leak-proof detection device for processing the plastic PC pipeline as recited in claim 1, wherein: the water storage box is communicated with the connecting channel through the fixed pipe, and the connecting channel is arranged in the supporting plate at the other end of the fixed pipe.

6. The leak-proof detection device for processing the plastic PC pipeline as recited in claim 1, wherein: the middle position of the fixed pipe is of a spiral structure, and the water flow direction of the fixed pipe is from bottom to top.