CN220982599U

CN220982599U - Pipeline detection equipment

Info

Publication number: CN220982599U
Application number: CN202321852430.7U
Authority: CN
Inventors: 林洁
Original assignee: Individual
Current assignee: Sichuan Huizheng Pipeline Technology Co ltd
Priority date: 2023-07-14
Filing date: 2023-07-14
Publication date: 2024-05-17
Anticipated expiration: 2033-07-14

Abstract

The utility model provides a pipeline detection device, which relates to the technical field of pipeline detection devices and comprises: the workbench, workstation top both sides are equipped with the mounting panel respectively, and one side that two mounting panels are towards the center all is provided with pneumatic cylinder, and the pneumatic cylinder is close to the one end in center and is provided with the closing plate, and closing plate one side is equipped with the detection head, and adjusting part, adjusting part locate inside the mounting panel, and dismouting subassembly, inside the pneumatic cylinder was located to the dismouting subassembly one end near the center. This kind of pipeline check out test set can be according to the corresponding closing plate of pipeline size change through the dismouting subassembly, avoids when detecting some great pipelines, and the condition of discomfort can appear in the closing plate to can influence the detection to the pipeline, secondly, can adjust pneumatic cylinder's height through adjusting part, can make pneumatic cylinder and pipeline central point align, thereby improves the fixed stability of centre gripping and leakproofness.

Description

Pipeline detection equipment

Technical Field

The utility model relates to the technical field of pipeline detection equipment, in particular to pipeline detection equipment.

Background

The pipeline is a device for conveying gas, liquid or fluid with solid particles, which is formed by connecting pipes, pipe connectors, valves and the like, generally, after the fluid is pressurized by a blower, a compressor, a pump, a boiler and the like, the fluid flows from a high pressure position to a low pressure position of the pipeline, the pressure or gravity of the fluid can be utilized for conveying the fluid, the pipeline has wide application range, the prior pipeline does not test the air tightness and bearing pressure of the pipeline before delivery, and safety accidents such as pipeline leakage or pipeline burst and the like easily occur in the use process, so that the pipeline detection equipment is needed to improve the problems.

In order to solve the problems, the pipeline detection equipment disclosed by the national patent number CN212254511U is fixedly clamped by the pipeline fixing device, scratch is avoided on the outer surface of a pipeline to be detected, the pipeline to be detected is conveniently fixed by the whole device, subsequent detection experiments are conveniently carried out, the air tightness of the pipeline can be detected and judged by observing the pressure change of the air pressure meter, the air supply device is controlled to continuously inflate into the pipeline to be detected by the control panel, the value of the air pressure meter is observed, the bearing pressure of the pipeline can be detected, the operation is simple, the detection accuracy is high, the quality of a factory pipeline is effectively improved, the life and property safety is guaranteed, however, in the actual use process, the following problems are any existing, when the pipeline is detected again, the sealing plate can not be matched due to the fact that the direct sizes of pipelines with different purposes are different, so that the detection of the pipeline can not be influenced when the pipeline is detected, meanwhile, the sealing plate can not be fixedly connected between the electric push rod and the fixing plate in the prior art, and the sealing plate can not be clamped by the fact that the height of the electric push rod is aligned with the pipeline when the pipeline with the detection diameter is detected.

Disclosure of utility model

The utility model aims to solve the defects in the background art, and provides pipeline detection equipment, corresponding sealing plates can be replaced according to the sizes of pipelines through a disassembly and assembly, the situation that the sealing plates are not adapted when detecting larger pipelines is avoided, so that the detection of the pipelines can be influenced, and secondly, the height of a pneumatic cylinder can be adjusted through an adjusting assembly, and the pneumatic cylinder can be aligned with the central point of the pipeline, so that the stability and the sealing performance of clamping and fixing are improved.

In order to achieve the above object, the present utility model provides a pipeline detection apparatus, including: the workbench, workstation top both sides are equipped with the mounting panel respectively, two the mounting panel all is provided with the pneumatic cylinder towards one side in center, the pneumatic cylinder is close to the one end in center and is provided with the closing plate, closing plate one side is equipped with the detection head, inside one side of workstation is equipped with air compressor, air compressor's air supply pipe with the closing plate switches on mutually, and adjusting part, adjusting part locates inside the mounting panel, be used for right the high position of pneumatic cylinder is adjusted, and dismouting subassembly, the dismouting subassembly is located the pneumatic cylinder is close to the one end in center inside, is used for installing and dismantlement the closing plate.

Further, the adjustment assembly includes: the screw thread screw rod is characterized by comprising a groove which is formed in one side, close to the center, of each mounting plate, bearings are arranged at the bottoms in the grooves, screw thread screws which are arranged in the bearings are arranged at the tops of the screw thread screws, the screw thread screws penetrate through the mounting plates and extend to the outside, adjusting handles are arranged at the tops of the extending screw thread screws, screw thread blocks which are arranged on the outside of the screw thread screws are arranged at the tops of the extending screw thread screws, and one side of each screw thread block is connected with the pneumatic cylinder.

Further, the disassembly and assembly includes: the pneumatic cylinder is characterized in that two symmetrical movable cavities are formed in one end of the pneumatic cylinder, which is close to the center, a connecting hole is formed between the two movable cavities, the connecting hole is formed in the two-way threaded screw rod, one end of the two-way threaded screw rod penetrates through the two movable cavities and extends to the outside, a rotating handle is arranged at one end, extending out of the two-way threaded screw rod, a moving plate in the movable cavity is arranged, the two moving plate is sleeved outside the two-way threaded screw rod, the two moving plate is connected with the two-way threaded screw rod through threads, and the two moving plate is arranged on two fixing rods facing to one side of the center.

Furthermore, a slot is formed in one end, close to the center, of the pneumatic cylinder, an inserting head is arranged on one side, far away from the detection head, of the sealing plate, and the inserting head is inserted into the slot.

Furthermore, two fixing holes matched with the fixing rods for use are respectively formed in two sides of the outer portion of the plug connector, and a through hole for accommodating the movement of the two fixing rods is formed between the slot and the two movable cavities.

Further, the upper surface of the workbench is provided with a through groove at the central position, the inside of the through groove is slidably connected with a supporting plate, the upper surface of the supporting plate is provided with an arc groove for fitting the pipeline, the inside of the workbench is provided with a scissor lift, and the top of the scissor lift is connected with the supporting plate.

Further, the upper surface of the workbench is provided with a control panel, and the control panel is respectively and electrically connected with the pneumatic cylinder, the detection head, the air compressor and the scissor type lifter.

The utility model provides pipeline detection equipment, which has the following beneficial effects:

The utility model has the advantages that the corresponding sealing plate can be replaced according to the size of the pipeline through the dismounting assembly, the condition that the sealing plate is not adapted when detecting some larger pipelines is avoided, so that the detection of the pipelines can be influenced, and secondly, the height of the pneumatic cylinder can be regulated through the regulating assembly, and the pneumatic cylinder can be aligned with the central point of the pipeline, so that the stability and the sealing performance of clamping and fixing are improved.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a cross-sectional view of the overall structure of the present utility model.

Fig. 3 is a schematic view of a seal plate structure according to the present utility model.

Fig. 4 is a schematic view of a mounting plate structure according to the present utility model.

Fig. 5 is an enlarged view of fig. 2 a in accordance with the present utility model.

In fig. 1-5: 1. a work table; 11. a mounting plate; 12. a pneumatic cylinder; 13. a sealing plate; 14. a detection head; 15. an air compressor; 2. a groove; 21. a bearing; 22. a threaded screw rod; 23. adjusting the handle; 24. a screw block; 3. a movable cavity; 31. a connection hole; 32. a two-way threaded screw rod; 33. rotating the handle; 34. a moving plate; 35. a fixed rod; 36. a slot; 37. a plug; 38. a fixing hole; 39. a through hole; 4. a through groove; 41. a support plate; 42. a scissor lift; 5. and a control panel.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. It will be apparent that the described embodiments are only some, but not all, embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to fall within the scope of the application.

The embodiment of the application provides pipeline detection equipment, which can realize that corresponding sealing plates can be replaced according to the size of a pipeline through a disassembly and assembly, and avoid the condition that the sealing plates are not adapted when detecting some larger pipelines, so that the detection of the pipelines can be influenced.

The pipeline inspecting apparatus will be described in detail below. The following description of the embodiments is not intended to limit the preferred embodiments.

The application is described in detail below with reference to the drawings and the detailed description. Referring to fig. 1 to 5, a pipeline inspection device provided in this embodiment includes: the workbench 1, the workstation 1 top both sides are equipped with mounting panel 11 respectively, one side that two mounting panels 11 are towards the center all is provided with pneumatic cylinder 12, the one end that pneumatic cylinder 12 is close to the center is provided with closing plate 13, closing plate 13 one side is equipped with detects head 14, the inside one side of workstation 1 is equipped with air compressor 15, air compressor 15's air supply pipe is switched on with closing plate 13, adjusting part locates inside mounting panel 11 for adjust pneumatic cylinder 12's the high position, and dismouting subassembly, inside pneumatic cylinder 12 is close to the center's one end was located to the dismouting subassembly, be used for installing and dismantling closing plate 13.

In some embodiments, the adjustment assembly comprises: the groove 2 near the center side is formed in the two mounting plates 11, the bearings 21 are arranged at the bottoms in the two grooves 2, the threaded screw rod 22 is arranged in the bearings 21, the top end of the threaded screw rod 22 penetrates through the mounting plates 11 and extends to the outside, the adjusting handle 23 is arranged at the extending top end of the threaded screw rod 22, the threaded block 24 is arranged outside the threaded screw rod 22, one side of the threaded block 24 is connected with the pneumatic cylinder 12, when the height position of the pneumatic cylinder 12 needs to be adjusted, the adjusting handle 23 is manually rotated, the threaded screw rod 22 is driven to rotate by the adjusting handle 23, the threaded screw rod 22 is rotated to enable the threaded block 24 to be meshed with the pneumatic cylinder 12, the threaded block 24 is influenced by reaction force to move up and down along the inside of the grooves 2, the threaded block 24 can be driven to move when being moved, the threaded block 24 is controlled to move up or down by controlling the rotation of the adjusting handle 23, and therefore the height position of the pneumatic cylinder 12 can be adjusted.

In some embodiments, the disassembly assembly comprises: the pneumatic cylinder 12 is arranged at one end close to the center, two symmetrical movable cavities 3 are arranged inside, a connecting hole 31 is arranged between the two movable cavities 3, a bidirectional threaded screw rod 32 is arranged inside the connecting hole 31, one end of the bidirectional threaded screw rod 32 penetrates through the two movable cavities 3 and extends to the outside, a rotating handle 33 is arranged at one end, extending out of the bidirectional threaded screw rod 32, of each movable plate 34, the movable plates 34 are arranged inside the two movable cavities 3, the two movable plates 34 are sleeved outside the bidirectional threaded screw rod 32, the two movable plates 34 are in threaded connection with the bidirectional threaded screw rod 32, two fixed rods 35 are arranged at one side, close to the center, of each movable plate 34, of each pneumatic cylinder 12 is provided with a slot 36, one side, far away from the detection head 14, of each sealing plate 13 is provided with an inserting head 37, the inserting head 37 is inserted inside the slot 36, two fixing holes 38 matched with the fixed rods 35 are respectively arranged at two sides of the outer sides of the inserting head 37, and a through hole 39 for allowing the two fixed rods 35 to move is formed between the slot 36 and the two movable cavities 3.

When the sealing plate 13 is replaced, the rotating handle 33 is manually rotated, the rotating handle 33 drives the bidirectional threaded screw rod 32 to rotate, and as the bidirectional threaded screw rod 32 is externally provided with two sections of threads with opposite directions, the bidirectional threaded screw rod 32 drives the two moving plates 34 to move in two opposite directions in rotation, the two moving plates 34 can be controlled to move towards the center or two sides by controlling the rotating direction of the rotating handle 33, the two moving plates 34 move towards the two sides to drive the fixing rod 35 to withdraw from the inside of the fixing hole 38, the fixing rod 35 is retracted into the inside of the through hole 39, at the moment, the plug 37 is lost to be fixed, so that the sealing plate 13 can be detached, a sealing block 13 suitable for a detected pipeline is selected, the plug 37 at one end of the selected sealing plate 13 is inserted into the inside of the slot 36, the two moving plates 34 are moved towards the center by rotating the rotating handle 33, the fixing rod 35 stretches out from the inside of the through hole 39 with moving deep into the fixing hole 38, and the plug 37 is fixed in the inside of the slot 36, and a user can conveniently replace the sealing plate 13 with a proper size according to the detected pipeline.

Wherein, logical groove 4 has been seted up to workstation 1 upper surface in central point department, logical inslot 4 sliding connection has backup pad 41, the circular arc groove of laminating pipeline has been seted up to backup pad 41 upper surface, workstation 1 inside is equipped with scissors formula elevator 42, scissors formula elevator 42 top is connected with backup pad 41, when examining the pipeline, place the pipeline in the circular arc groove on backup pad 41, start scissors formula elevator 42 through control panel 5, control the height of backup pad 41 through scissors formula elevator 42, thereby support the pipeline, can cooperate closing plate 13 to detect the pipeline simultaneously.

In the foregoing embodiments, the descriptions of the embodiments are emphasized, and for parts of one embodiment that are not described in detail, reference may be made to related descriptions of other embodiments.

The above description of the pipeline detection device provided by the embodiment of the present application has been provided in detail, and specific examples are applied to illustrate the principle and implementation of the present application, and the description of the above embodiment is only used to help understand the technical solution and core idea of the present application; those of ordinary skill in the art will appreciate that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the application.

Claims

1. A pipeline inspection apparatus, comprising:

The automatic feeding device comprises a workbench (1), wherein mounting plates (11) are respectively arranged on two sides of the top of the workbench (1), pneumatic cylinders (12) are arranged on one sides, facing the center, of the two mounting plates (11), a sealing plate (13) is arranged at one end, close to the center, of each pneumatic cylinder (12), a detection head (14) is arranged on one side of each sealing plate (13), an air compressor (15) is arranged on one side inside the workbench (1), and an air supply pipe of each air compressor (15) is communicated with each sealing plate (13);

The adjusting component is arranged in the mounting plate (11) and is used for adjusting the height position of the pneumatic cylinder (12); and

And the dismounting assembly is arranged in one end, close to the center, of the pneumatic cylinder (12) and is used for mounting and dismounting the sealing plate (13).

2. The pipe inspection apparatus of claim 1 wherein the adjustment assembly comprises:

The grooves (2) are formed in the two mounting plates (11) and close to one side of the center, and bearings (21) are arranged at the bottoms of the two grooves (2);

The threaded screw rod (22) is arranged in the bearing (21), the top end of the threaded screw rod (22) penetrates through the mounting plate (11) and extends to the outside, and the top end of the threaded screw rod (22) extending out is provided with an adjusting handle (23);

And a thread block (24) arranged outside the thread screw (22), wherein one side of the thread block (24) is connected with the pneumatic cylinder (12).

3. The pipe inspection apparatus of claim 1, wherein the disassembly and assembly comprises:

Two symmetrical movable cavities (3) are formed in one end, close to the center, of the pneumatic cylinder (12), and a connecting hole (31) is formed between the two movable cavities (3);

The two-way threaded lead screw (32) is arranged in the connecting hole (31), one end of the two-way threaded lead screw (32) penetrates through the two movable cavities (3) and extends to the outside, and a rotating handle (33) is arranged at the end, extending out of the two-way threaded lead screw (32);

The movable plates (34) are arranged in the two movable cavities (3), the two movable plates (34) are sleeved outside the two-way threaded screw rod (32), and the two movable plates (34) are in threaded connection with the two-way threaded screw rod (32);

And two fixing rods (35) arranged on one side of the two moving plates (34) facing the center.

4. A pipeline inspection device according to claim 3, characterized in that a slot (36) is formed in one end of the pneumatic cylinder (12) close to the center, a plug connector (37) is arranged on one side of the sealing plate (13) away from the inspection head (14), and the plug connector (37) is plugged into the slot (36).

5. The pipeline detection device according to claim 4, wherein two fixing holes (38) matched with the fixing rods (35) are respectively formed on two sides of the outer portion of the plug connector (37), and a through hole (39) for accommodating movement of the two fixing rods (35) is formed between the slot (36) and the two movable cavities (3).

6. The pipeline detection device according to claim 1, wherein a through groove (4) is formed in the upper surface of the workbench (1) at the central position, a supporting plate (41) is connected inside the through groove (4) in a sliding manner, an arc groove for fitting a pipeline is formed in the upper surface of the supporting plate (41), a scissor type lifter (42) is arranged inside the workbench (1), and the top of the scissor type lifter (42) is connected with the supporting plate (41).

7. Pipeline inspection device according to claim 1, characterized in that the upper surface of the workbench (1) is provided with a control panel (5), and the control panel (5) is electrically connected with the pneumatic cylinder (12), the inspection head (14), the air compressor (15) and the scissor lift (42) respectively.