CN213738299U

CN213738299U - Natural gas line filters cauldron kettle cover dismounting device

Info

Publication number: CN213738299U
Application number: CN202020659422.0U
Authority: CN
Inventors: 李朝霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2021-07-20
Anticipated expiration: 2030-04-27

Abstract

The utility model discloses a natural gas line filters cauldron kettle cover dismounting device, including base and elevator motor, elevator motor comprises motor base, lift conversion equipment and motor, the last skin weld of base has a pivot section of thick bamboo, the inner wall of pivot section of thick bamboo is connected with a telescopic cylinder through the bearing, the one end of telescopic cylinder is pegged graft and is had the telescopic link, the joint hole has been seted up to the side of telescopic link, the one end welding of telescopic link has the extension board. This natural gas line filters cauldron kettle cover dismounting device makes the device place and still can transport ground with the kettle cover when being less than ground, has increased the practicality and the flexibility of device, sets up through the combination of second fixed plate, card axle and screw, can twist into the screw thread hole of kettle cover with the screw during use, avoids current device to use buckle fixed kettle cover, takes place the danger of buckle slippage when transporting, has increased the security when the device transports the kettle cover.

Description

Natural gas line filters cauldron kettle cover dismounting device

Technical Field

The utility model relates to a disassembling equipment technical field specifically is a natural gas line filters cauldron kettle cover dismounting device.

Background

In a natural gas conveying pipeline, a metering pry is used as one of important devices for natural gas pipe conveying process production, the metering effect directly influences the economic effect of a company, and in order to ensure accurate metering and service life of the metering device, a filter element of a front filter of the metering pry needs to be replaced regularly. When changing, because filter core top cap has 35 kilograms approximately, and it is in the eminence again, dismantle the back with its bolt, need collect 4 people's power and just can lift the top cap off completely, and because there is not enough standing point, the operation personnel have and tumble and arouse the top cap landing, cause the danger of operation personnel mechanical injury, and break by a crashing pipeline and accessory equipment cause the possibility of bigger incident, consequently, there is serious potential safety hazard, in order to reduce the emergence of this type of incident, the workman uses dismounting device to dismantle mostly.

Current dismounting device, highly often can not adjust, when the transportation of the place use dismounting device of some topography complicacies, the position of dismounting device installation probably is less than ground, causes the kettle cover can not place on ground, and current dismounting device takes place the slippage on the kettle cover next door through the buckle joint in hanging when getting the kettle cover in addition, and the slippage probably takes place for the kettle cover in the lift, injures gas pipeline or constructor by a crashing object.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a natural gas line filters cauldron kettle cover dismounting device has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a natural gas line filters cauldron kettle cover dismounting device, includes base and elevator motor, elevator motor comprises motor base, lift conversion equipment and motor, the last skin weld of base has a pivot section of thick bamboo, the inner wall of pivot section of thick bamboo is connected with a telescopic cylinder through the bearing, the one end of telescopic cylinder is pegged graft and is had the telescopic link, the joint hole has been seted up to the side of telescopic link, the one end welding of telescopic link has the extension board, lift conversion equipment's output fixedly connected with fixed plate, the lower surface of fixed plate is provided with four haulage ropes, four the second fixed plate, four have all been welded to the one end of haulage rope the one end of second fixed plate all welds the calorie axle, four the side of calorie axle is all moved and is connected with the screw.

Optionally, a clamping column is inserted into the side surface of the telescopic cylinder, and one end of the clamping column is inserted into the inner wall of the clamping hole.

Optionally, handles are welded on two sides of the support plate.

Optionally, the upper surface of the support plate is connected with the motor base through a bolt.

Optionally, the motor is welded to the upper surface of the motor base.

Optionally, the output end of the motor is movably connected with the lifting conversion device.

(III) advantageous effects

The utility model provides a natural gas line filters cauldron kettle cover dismounting device possesses following beneficial effect:

1. this natural gas line filters cauldron kettle cover dismounting device sets up through the combination of a flexible section of thick bamboo, telescopic link, makes current dismounting device can adjust the height that the extension board is apart from ground, makes the device place still can transport ground with the kettle cover when being less than ground, has increased the practicality and the flexibility of device.

2. This natural gas line filters cauldron kettle cover dismounting device through the combination setting of second fixed plate, card axle and screw, can turn round the screw into the threaded hole of kettle cover during the use, avoids current device to use buckle fixed kettle cover, takes place the danger of buckle slippage when transporting, has increased the security when the device transports the kettle cover.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the screw according to the present invention;

fig. 3 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a lifting motor; 201. a motor base; 202. a lifting conversion device; 203. a motor; 3. a shaft barrel; 4. a telescopic cylinder; 5. a telescopic rod; 6. a support plate; 7. a fixing plate; 8. a hauling rope; 9. a second fixing plate; 10. clamping a shaft; 11. a screw; 12. a clamping column; 13. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 3, the present invention provides a technical solution: a natural gas pipeline filter kettle cover dismounting device comprises a base 1 and a lifting motor 2, wherein the lifting motor 2 is composed of a motor base 201, a lifting conversion device 202 and a motor 203, the motor 203 is connected with 220V mains supply and is provided with a speed regulation device, and a rotating shaft barrel 3 is welded on the upper surface of the base 1;

in order to enable the device to adjust the height of the support plate from the ground, the inner wall of the rotating shaft barrel 3 is connected with a telescopic barrel 4 through a bearing, the side surface of the telescopic barrel 4 is inserted with a clamping column 12, one end of the clamping column 12 is inserted in the inner wall of a clamping hole, one end of the telescopic barrel 4 is inserted with a telescopic rod 5, the height of the support plate 6 from the ground can be adjusted through the combined arrangement of the telescopic barrel 4 and the telescopic rod 5 by the existing dismounting device, so that the kettle cover can still be transported to the ground when the device is placed below the ground, the practicability and flexibility of the device are improved, the side surface of the telescopic rod 5 is provided with the clamping hole, one end of the telescopic rod 5 is welded with the support plate 6, handles 13 are welded on two sides of the support plate 6, the upper surface of the support plate 6 is connected with a motor base 201 through bolts, a motor 203 is welded on the upper surface of the motor base 201, and the output end of the motor 203 is movably connected with a lifting conversion device 202, the output end of the lifting conversion device 202 is fixedly connected with a fixing plate 7, and the lower surface of the fixing plate 7 is provided with four traction ropes 8;

in order to increase the security when the device transports the kettle cover, second fixed plate 9 has all been welded to the one end of four haulage ropes 8, calorie axle 10 has all been welded to the one end of four second fixed plates 9, the equal hub connection in side of four calorie axles 10 has screw 11, through second fixed plate 9, the combination setting of calorie axle 10 and screw 11, can twist screw 11 into the threaded hole of kettle cover during the use, avoid current device to use buckle fixed kettle cover, the danger of buckle slippage takes place in the time of transporting, the security when the kettle cover is transported to the device has been increased.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

To sum up, this natural gas line filters cauldron kettle cover dismounting device during the use, fixes base 1 on ground, then adjusts the length of 5 one ends pegs graft at 4 inner walls of telescopic cylinder, makes the kettle cover handling smoothly to ground, and the threaded hole of turning screw 11 into the kettle cover, control elevator motor goes up and down and can accomplish the transportation work to the kettle cover.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a natural gas line filters cauldron kettle cover dismounting device, includes base (1) and elevator motor (2), its characterized in that: the lifting motor (2) is composed of a motor base (201), a lifting conversion device (202) and a motor (203), a rotating shaft cylinder (3) is welded on the upper surface of the base (1), the inner wall of the rotating shaft cylinder (3) is connected with a telescopic cylinder (4) through a bearing, one end of the telescopic cylinder (4) is inserted with a telescopic rod (5), the side surface of the telescopic rod (5) is provided with a clamping hole, a support plate (6) is welded at one end of the telescopic rod (5), a fixing plate (7) is fixedly connected with the output end of the lifting conversion device (202), the lower surface of fixed plate (7) is provided with four haulage ropes (8), four second fixed plate (9) have all been welded to the one end of haulage rope (8), four card axle (10) have all been welded to the one end of second fixed plate (9), four the side of card axle (10) is all the hub motion and is connected with screw (11).

2. The natural gas pipeline filter kettle cover dismounting device of claim 1, wherein: the side of the telescopic cylinder (4) is inserted with a clamping column (12), and one end of the clamping column (12) is inserted into the inner wall of the clamping hole.

3. The natural gas pipeline filter kettle cover dismounting device of claim 2, wherein: handles (13) are welded on two sides of the support plate (6).

4. The natural gas pipeline filter kettle cover dismounting device of claim 1, wherein: the upper surface of the support plate (6) is connected with the motor base (201) through bolts.

5. The natural gas pipeline filter kettle cover dismounting device of claim 1, wherein: the motor (203) is welded on the upper surface of the motor base (201).

6. The natural gas pipeline filter kettle cover dismounting device of claim 1, wherein: the output end of the motor (203) is movably connected with the lifting conversion device (202).