CN221037865U

CN221037865U - Detection vehicle

Info

Publication number: CN221037865U
Application number: CN202323179105.1U
Authority: CN
Inventors: 景关; 王小朋; 邵瑞
Original assignee: Shaanxi Petrochemical Pressure Vessel Inspection Station
Current assignee: Shaanxi Petrochemical Pressure Vessel Inspection Station
Priority date: 2023-11-23
Filing date: 2023-11-23
Publication date: 2024-05-28
Anticipated expiration: 2033-11-23

Abstract

The utility model discloses a detection vehicle, which comprises a box body, wherein an L-shaped plate is fixedly connected to the back part of the top of the box body, an electric cylinder is fixedly arranged at the top of the L-shaped plate, the telescopic end of the electric cylinder penetrates through the L-shaped plate and is fixedly connected with a movable frame, and positioning holes are uniformly formed in the left side and the right side of the back surface of an inner cavity of the movable frame.

Description

Detection vehicle

Technical Field

The utility model relates to the technical field of pressure vessel detection, in particular to a detection vehicle.

Background

The pressure container is a closed device for containing gas or liquid and bearing certain pressure, has extremely wide application, has important roles and functions in various departments such as industry, civil use, military use and the like and various fields of scientific research, and generally needs to sample and detect the internal tightness of the pressure container when the pressure container is produced in factories so as to avoid the leakage condition of the pressure container;

The patent of the prior publication number CN216925967U discloses a detection vehicle for detecting a pressure vessel, which comprises a bottom plate, universal wheels are fixed at four corners of the bottom plate, a plurality of upright posts are fixed at the top of the bottom plate, a workbench is fixed at the top of each upright post, a first limit groove and a second limit groove are formed in the bottom of the workbench, the number of the first limit grooves is two, a backing plate is arranged on the upper surface of the second limit groove, the number of the backing plates is two, and a water distribution mechanism and a clamping mechanism are respectively arranged above the workbench; but above-mentioned patent sprays the spray and pours into a mould to pressure vessel's surface only through the shower nozzle, then, the inspector observes whether pressure vessel's surface has the bubble to produce, thereby realize the detection to pressure vessel leakproofness, and this kind of mode is difficult for making the spray carry out the global coverage to pressure vessel's assigned position, simultaneously, the spray sprays on pressure vessel surface, can make the spray splash, inconvenient inspector observes pressure vessel surface bubble condition, so there is the relatively poor defect of detection effect, simultaneously, influence the accuracy of testing result, thereby can't satisfy customer's user demand, for this we propose a detection car, solve the problem that above proposes.

Disclosure of utility model

Aiming at the problems in the prior art, the utility model aims to provide a detection vehicle, which has the advantage of improving the detection effect when the detection vehicle is used, and solves the problem of poor detection effect when the detection vehicle is used.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a detection vehicle, includes the box, the back position fixedly connected with L template at box top, the top fixed mounting of L template has electronic cylinder, the flexible end of electronic cylinder runs through L template and fixedly connected with adjustable shelf, the locating hole has evenly been seted up to the left and right sides at adjustable shelf inner chamber back, the left and right sides at adjustable shelf inner chamber all is provided with presses and holds the subassembly, it includes the diaphragm to press and hold the subassembly, the equal fixedly connected with inserted bar in the left and right sides at diaphragm back, the one end of inserted bar extends to the inner chamber of locating hole, the screw rod is connected with in the front position screw thread at diaphragm top, the bottom of screw rod runs through the diaphragm and is connected with the clamp plate through the bearing rotation.

Preferably, the bottom fixedly connected with slipmat of clamp plate, the equal swing joint in four corners of box bottom has the universal wheel.

Preferably, the left side and the right side of the back of the inner cavity of the L-shaped plate are fixedly connected with sliding rails, and the outer surfaces of the sliding rails are in sliding connection with the inner surfaces of the movable frames.

Preferably, a positioning groove is formed in the bottom of the inner cavity of the movable frame, and the positioning groove is arc-shaped.

Preferably, the left and right sides at movable frame top all fixedly connected with guide bar, the top of guide bar runs through L template and fixedly connected with limiting plate.

Preferably, sliding drums are embedded in the left side and the right side of the top of the L-shaped plate, and the inner surfaces of the sliding drums are in sliding connection with the outer surfaces of the guide rods.

Preferably, the top of box left side fixedly connected with handle, the bottom intercommunication of box left side has the drain pipe, and the surface of drain pipe is provided with the valve.

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

The movable frame, the positioning hole, the transverse plate, the inserted link, the screw rod and the pressing plate are arranged, so that the pressure container can be pressed and positioned, the movable frame can conveniently drive the pressure container to enter the inner cavity of the box body through the box body, the L-shaped plate and the electric cylinder, the tightness of the pressure container is detected, the detection vehicle has the advantage of improving the detection effect when in use through the structure, the problem that the detection vehicle is poor in detection effect when in use is solved, meanwhile, the accuracy of the detection result is effectively prevented from being influenced, and the use requirement of a customer can be met.

Drawings

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

FIG. 2 is a cross-sectional view of an L-shaped plate structure of the present utility model;

FIG. 3 is an enlarged view of the structure of FIG. 2 at A in accordance with the present utility model;

FIG. 4 is a perspective view of the connection of the cross plate and screw structure of the present utility model;

fig. 5 is a perspective view of the structure of the movable frame of the present utility model.

In the figure: 1. a case; 2. an L-shaped plate; 3. an electric cylinder; 4. a movable frame; 5. positioning holes; 6. a press-holding assembly; 601. a cross plate; 602. a rod; 603. a screw; 604. a pressing plate; 7. an anti-slip pad; 8. a universal wheel; 9. a slide rail; 10. a positioning groove; 11. a guide rod; 12. a limiting disc; 13. a slide cylinder; 14. a handle; 15. and (5) a water drain pipe.

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.

Referring to fig. 1 to 5, a detection vehicle comprises a box body 1, an L-shaped plate 2 is fixedly connected to the rear position of the top of the box body 1, an electric cylinder 3 is fixedly installed at the top of the L-shaped plate 2, the telescopic end of the electric cylinder 3 penetrates through the L-shaped plate 2 and is fixedly connected with a movable frame 4, positioning holes 5 are uniformly formed in the left side and the right side of the back surface of an inner cavity of the movable frame 4, pressing components 6 are respectively arranged on the left side and the right side of the inner cavity of the movable frame 4, each pressing component 6 comprises a transverse plate 601, inserting rods 602 are fixedly connected to the left side and the right side of the back surface of the transverse plate 601, one end of each inserting rod 602 extends to the inner cavity of the corresponding positioning hole 5, a screw 603 is connected to the front position of the top of the transverse plate 601 in a threaded manner, and the bottom of the screw 603 penetrates through the transverse plate 601 and is rotationally connected with a pressing plate 604 through a bearing.

In this embodiment: according to the utility model, the movable frame 4, the positioning hole 5, the transverse plate 601, the inserted link 602, the screw 603 and the pressing plate 604 are arranged, so that the pressure container can be pressed and positioned, the movable frame 4 can conveniently drive the pressure container to enter the inner cavity of the box body 1 through the box body 1, the L-shaped plate 2 and the electric cylinder 3, the tightness of the pressure container is detected, the advantage of improving the detection effect when the detection vehicle is in use is achieved through the structure, the problem that the detection vehicle is poor in detection effect when the detection vehicle is in use is solved, meanwhile, the accuracy of the detection result is effectively prevented from being influenced, and the use requirement of a customer can be met.

As a technical optimization scheme of the utility model, the bottom of the pressing plate 604 is fixedly connected with an anti-slip pad 7, four corners of the bottom of the box body 1 are movably connected with universal wheels 8, and one side of each universal wheel 8 is provided with a locking plate.

In this embodiment: through setting up slipmat 7, can increase the friction to pressure vessel to improve the stability of holding, through setting up universal wheel 8, can make things convenient for the device to remove.

As a technical optimization scheme of the utility model, the left side and the right side of the back surface of the inner cavity of the L-shaped plate 2 are fixedly connected with slide rails 9, and the outer surfaces of the slide rails 9 are in sliding connection with the inner surface of the movable frame 4.

In this embodiment: by providing the slide rail 9, the movable frame 4 can be supported and guided at the same time.

As a technical optimization scheme of the utility model, a positioning groove 10 is formed in the bottom of an inner cavity of the movable frame 4, and the positioning groove 10 is arc-shaped.

In this embodiment: by providing the positioning groove 10, the pressure vessel can be positioned.

As a technical optimization scheme of the utility model, the left side and the right side of the top of the movable frame 4 are fixedly connected with guide rods 11, and the tops of the guide rods 11 penetrate through the L-shaped plate 2 and are fixedly connected with limiting plates 12.

In this embodiment: by providing the guide rod 11 and the limiting plate 12, the movable frame 4 can be guided and limited.

As a technical optimization scheme of the utility model, sliding drums 13 are embedded on the left side and the right side of the top of the L-shaped plate 2, and the inner surface of each sliding drum 13 is in sliding connection with the outer surface of each guide rod 11.

In this embodiment: by providing the slide cylinder 13, the guide rod 11 can be guided and supported.

As a technical optimization scheme of the utility model, the top of the left side of the box body 1 is fixedly connected with a handle 14, the bottom of the left side of the box body 1 is communicated with a drain pipe 15, and the outer surface of the drain pipe 15 is provided with a valve.

In this embodiment: through setting up handle 14, can make things convenient for the device to remove, through setting up drain pipe 15 and valve, can conveniently discharge the change to the water of box 1 inner chamber.

Working principle: when the pressure containers with different specifications and sizes are required to be sampled, sealed and detected, a worker places the pressure containers in the inner cavity of the positioning groove 10 at the bottom of the inner cavity of the movable frame 4, then, the worker sequentially takes the transverse plate 601, so that the transverse plate 601 drives the inserted rod 602 to be inserted into the inner cavity of the corresponding positioning hole 5 above the pressure container, then, the worker rotates the screw 603, so that the screw 603 drives the pressing plate 604 to rotate and move on the inner surface of the transverse plate 601, and meanwhile, the pressing plate 604 drives the anti-slip pad 7 to move downwards to contact with the pressure containers, so that the two side pressing plates 604 and the movable frame 4 are matched for use, and the pressure containers with different specifications and sizes are pressed and limited;

Then, the staff is electrified with the plug of the electric cylinder 3, the external controller of the electric cylinder 3 is started, the telescopic end of the electric cylinder 3 drives the movable frame 4 to slide downwards on the outer surface of the sliding rail 9, meanwhile, the movable frame 4 drives the guide rod 11 to slide downwards on the inner surface of the sliding cylinder 13, so that the movable frame 4 drives the pressure container to move downwards to enter the inner cavity of the box body 1, the water in the inner cavity of the box body 1 floods the pressure container, then, the staff checks whether bubbles exist on the water surface in the inner cavity of the box body 1, and therefore the air tightness of the pressure container is detected.

Standard parts used in the file of the application can be purchased from market, and can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets, welding and the like in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, the control mode is controlled automatically by a controller, a control circuit of the controller can be realized by simple programming of a person skilled in the art, the application belongs to common general knowledge in the art, and the application is mainly used for protecting mechanical devices, so the application does not explain the control mode and circuit connection in detail.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a detect car, includes box (1), its characterized in that: the utility model discloses a hydraulic control box for a vehicle, including box (1), box, fixed mounting, locating hole (5) have been evenly offered to the left and right sides at box (1) top, back position fixedly connected with L template (2) at box (1) top, the top fixed mounting of L template (2) has electric cylinder (3), the flexible end of electric cylinder (3) runs through L template (2) and fixedly connected with fly frame (4), locating hole (5) have evenly been offered to the left and right sides at fly frame (4) inner chamber back, the left and right sides at fly frame (4) inner chamber all is provided with and presses and hold subassembly (6), press and hold subassembly (6) including diaphragm (601), the left and right sides at diaphragm (601) back all fixedly connected with inserted bar (602), the one end of inserted bar (602) extends to the inner chamber of locating hole (5), the position screw thread connection has screw rod (603) near at diaphragm (601) top, the bottom of screw rod (603) runs through diaphragm (601) and is connected with clamp plate (604) through the bearing rotation.

2. A test vehicle according to claim 1, wherein: the bottom of clamp plate (604) is fixedly connected with slipmat (7), the four corners of box (1) bottom all swing joint has universal wheel (8).

3. A test vehicle according to claim 1, wherein: the left side and the right side of the back of the inner cavity of the L-shaped plate (2) are fixedly connected with sliding rails (9), and the outer surfaces of the sliding rails (9) are in sliding connection with the inner surfaces of the movable frames (4).

4. A test vehicle according to claim 1, wherein: the bottom of the inner cavity of the movable frame (4) is provided with a positioning groove (10), and the positioning groove (10) is arc-shaped.

5. A test vehicle according to claim 1, wherein: guide rods (11) are fixedly connected to the left side and the right side of the top of the movable frame (4), and the tops of the guide rods (11) penetrate through the L-shaped plates (2) and are fixedly connected with limiting plates (12).

6. A test vehicle as defined in claim 5, wherein: the left side and the right side at the top of the L-shaped plate (2) are respectively provided with a sliding cylinder (13) in an embedded mode, and the inner surface of the sliding cylinder (13) is in sliding connection with the outer surface of the guide rod (11).

7. A test vehicle according to claim 1, wherein: the top fixedly connected with handle (14) of box (1) left side, the bottom intercommunication of box (1) left side has drain pipe (15), and the surface of drain pipe (15) is provided with the valve.