CN219489385U

CN219489385U - Liftable gas alarm probe

Info

Publication number: CN219489385U
Application number: CN202320547467.2U
Authority: CN
Inventors: 徐东耀; 严明建
Original assignee: Zhaoqing Enn Clean Energy Co ltd
Current assignee: Zhaoqing Enn Clean Energy Co ltd
Priority date: 2023-03-20
Filing date: 2023-03-20
Publication date: 2023-08-08
Anticipated expiration: 2033-03-20

Abstract

The utility model relates to a liftable gas alarm probe, which comprises a movable seat, a long rope and a fixed frame, wherein the movable seat is detachably connected with the fixed frame, the movable seat comprises a supporting plate and idler wheels arranged at four corners of the lower surface of the supporting plate, the upper surface of the supporting plate is sequentially provided with a supporting column, a supporting seat and a discharging position along the length direction, the fixed frame is placed on the discharging position, the top end of the supporting column is provided with a cross beam, one end of the cross beam, far away from the supporting column, is provided with a first fixed pulley, a second fixed pulley is arranged at the intersection position of the supporting column and the cross beam, a wire reel is hinged on the supporting seat, one end of the long rope is connected with the wire reel, the other end of the long rope is fixedly connected with a connecting seat, the long rope is suspended through the first fixed pulley and the second fixed pulley, and a probe body is arranged on the connecting seat; the utility model is time-saving and labor-saving, can ensure personal safety of personnel, does not need to build the ladder, avoids the ladder from colliding with nearby production equipment, and ensures normal operation of the production equipment.

Description

Liftable gas alarm probe

Technical Field

The utility model relates to the technical field of gas detection, in particular to a liftable gas alarm probe.

Background

In order to ensure the safe operation of the natural gas storage station, a gas alarm probe needs to be installed in a production area of the natural gas storage station, and in order to ensure the detection coverage of the gas alarm probe, the gas alarm probe is generally designed to be installed at a high position near each production device.

However, in order to perform performance test and annual maintenance on the gas alarm probe regularly, personnel are generally required to climb to the gas alarm probe through a ladder to detach the gas alarm probe, so that the operation is time-consuming and labor-consuming, personal safety is not guaranteed, and nearby production equipment is easily bumped by building the ladder below the gas alarm probe, so that the normal operation of the production equipment is affected.

Disclosure of Invention

The utility model aims to design a liftable gas alarm probe so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a liftable gas alarm probe, includes removes seat, long rope and fixed frame, remove the seat with fixed frame can dismantle the connection, remove the seat and include the backup pad and establish the gyro wheel in backup pad lower surface four corners, the upper surface of backup pad is equipped with support column, supporting seat and put the material level along length direction in proper order, fixed frame is placed put on the material level, the top of support column is equipped with the crossbeam, the crossbeam is kept away from the one end of support column installs first fixed pulley, the support column with the second fixed pulley is installed to the crossing position of crossbeam, articulated on the supporting seat have the wire reel, the one end of long rope with the wire reel is connected, other end fixedly connected with connecting seat, long rope passes through first fixed pulley with second fixed pulley hangs, install the probe body on the connecting seat.

Further, the fixed frame includes the base, be equipped with on the base with gyro wheel complex slide rail, the slide rail is along being on a parallel with the length direction of base extends, on the base with the parallel both sides of slide rail are equipped with first baffle and second baffle respectively, on the base with slide rail vertically one side is equipped with the third baffle, first baffle keep away from the one end of third baffle with the second baffle keep away from demountable installation has spacing unit between the one end of third baffle, first baffle the second baffle the third baffle with spacing unit all with the side contact of backup pad.

Still further, spacing unit includes limit baffle and bolt, limit baffle's relative both sides all are equipped with the connecting plate, be equipped with first screw hole on the connecting plate, first baffle keep away from the one end of third baffle with the second baffle is kept away from the one end of third baffle all is equipped with the second screw hole, the bolt passes in proper order first screw hole with second screw hole locking is fixed, limit baffle with the side contact of backup pad.

Further, a slope is arranged on one side, away from the third baffle, of the base.

Further, the material level of putting is including establishing first stopper and the second stopper of backup pad upper surface, first stopper with the second stopper is followed the length direction of backup pad sets gradually, first stopper with distance between the second stopper is greater than the width of fixed frame.

Further, be equipped with relative first panel and the second panel that sets up on the supporting seat, first panel with be connected with the pivot through the bearing rotation between the second panel, the wire reel is installed in the pivot.

Further, one end of the rotating shaft penetrates through the first panel and is fixedly provided with a crank.

The beneficial effects of the utility model are as follows:

1. according to the utility model, the wire reel is rotated to release the long rope hung on the first fixed pulley and the second fixed pulley, so that the connecting seat fixedly connected with the long rope is lowered, the probe body is conveniently installed on the connecting seat or detached from the connecting seat, time and labor are saved, the personal safety of personnel can be ensured, a ladder is not required to be built below the gas alarm probe, the ladder is prevented from colliding with nearby production equipment, and the normal operation of the production equipment is ensured;

2. the movable seat and the fixed frame can be detached, and then the detached fixed frame can be placed on the placing position of the supporting plate, and the position of the movable seat is conveniently transferred by pushing the supporting plate to move.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings may be obtained from these drawings without inventive effort for a person skilled in the art.

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

fig. 2 is a schematic view showing the internal structure of the filtering cylinder according to the present utility model.

The names of the components marked in the figures are as follows:

1. a support plate; 2. a support column; 3. a support base; 4. a cross beam; 5. a first fixed pulley; 6. a second fixed pulley; 7. a wire spool; 8. a long rope; 9. a connecting seat; 10. a probe body; 11. a roller; 12. a base; 13. a slide rail; 14. a first baffle; 15. a second baffle; 16. a third baffle; 17. a limit baffle; 18. a bolt; 19. a connecting plate; 20. a first limiting block; 21. a second limiting block; 22. a first panel; 23. a second panel; 24. a rotating shaft; 25. a hand crank; 26. and (3) a slope.

Detailed Description

In order to further describe the technical means and effects adopted by the present utility model for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present utility model with reference to the accompanying drawings and preferred embodiments.

1-2, a liftable gas alarm probe comprises a movable seat, a long rope 8 and a fixed frame, wherein the movable seat is detachably connected with the fixed frame, the movable seat comprises a supporting plate 1 and rollers 11 arranged at four corners of the lower surface of the supporting plate 1, the fixed frame comprises a base 12, the base 12 is provided with sliding rails 13 matched with the rollers 11, the sliding rails 13 extend along the length direction parallel to the base 12, and the supporting plate 1 can move along the sliding rails 13 through the rollers 11; the two sides of the base 12 parallel to the slide rail 13 are respectively provided with a first baffle 14 and a second baffle 15, one side of the base 12 perpendicular to the slide rail 13 is provided with a third baffle 16, one side of the base 12 far away from the third baffle 16 is provided with a slope 26, and the roller 11 on the support plate 1 can conveniently move onto the base 12; a limiting unit is detachably arranged between one end, far away from the third baffle 16, of the first baffle 14 and one end, far away from the third baffle 16, of the second baffle 15, and comprises a limiting baffle 17 and bolts 18, connecting plates 19 are arranged on two opposite sides of the limiting baffle 17, first screw holes are formed in the connecting plates 19, second screw holes are formed in one end, far away from the third baffle 16, of the first baffle 14 and one end, far away from the third baffle 16, of the second baffle 15, bolts 18 sequentially penetrate through the first screw holes and the second screw holes to be locked and fixed, the limiting baffle 17 is convenient to detach or install, and the side surfaces of the first baffle 14, the second baffle 15, the third baffle 16 and the limiting baffle 17 are contacted with the side surfaces of the supporting plate 1 to fix the supporting plate 1 through the limiting baffle 17, the first baffle 14, the second baffle 15 and the third baffle 16;

the upper surface of the supporting plate 1 is sequentially provided with a supporting column 2, a supporting seat 3 and a discharging position, the discharging position comprises a first limiting block 20 and a second limiting block 21 which are arranged on the upper surface of the supporting plate 1, the first limiting block 20 and the second limiting block 21 are sequentially arranged along the length direction of the supporting plate 1, the distance between the first limiting block 20 and the second limiting block 21 is larger than the width of the base 12, a fixed frame is placed on the discharging position, and after the fixed frame is disassembled, the fixed frame can be placed between the first limiting block 20 and the second limiting block 21 through the base 12; the top end of the support column 2 is provided with a cross beam 4, one end of the cross beam 4 far away from the support column 2 is provided with a first fixed pulley 5, the intersection position of the support column 2 and the cross beam 4 is provided with a second fixed pulley 6, the support seat 3 is provided with a first panel 22 and a second panel 23 which are oppositely arranged, a rotating shaft 24 is connected between the first panel 22 and the second panel 23 through bearing rotation, the wire spool 7 is arranged on the rotating shaft 24, one end of the rotating shaft 24 penetrates through the first panel 22 and is fixedly provided with a hand crank 25, and the hand crank 25 is held to rotate, so that the wire spool 7 is driven to rotate through the rotating shaft 24; one end of the long rope 8 is connected with the wire spool 7, the other end is fixedly connected with the connecting seat 9, the long rope 8 is suspended through the first fixed pulley 5 and the second fixed pulley 6, the probe body 10 is arranged on the connecting seat 9, and the long rope 8 suspended on the first fixed pulley 5 and the second fixed pulley 6 is recovered or released through rotating the wire spool 7, so that the connecting seat 9 fixedly connected with the long rope 8 ascends or descends.

Working principle:

as shown in fig. 1-2, when the probe body 10 needs to be mounted or dismounted, the crank 25 is held by hand to rotate, so that the wire reel 7 is driven to rotate by the rotating shaft 24, the long ropes 8 hung on the first fixed pulley 5 and the second fixed pulley 6 are released by rotating the wire reel 7, the connecting seat 9 fixedly connected with the long ropes 8 is lowered, the probe body 10 is mounted on the connecting seat 9 or the probe body 10 is dismounted from the connecting seat 9, after the probe body 10 is mounted or dismounted, the crank 25 is held by hand to rotate, so that the wire reel 7 is driven to rotate by the rotating shaft 24, and the long ropes 8 hung on the first fixed pulley 5 and the second fixed pulley 6 are recovered by rotating the wire reel 7, so that the connecting seat 9 fixedly connected with the long ropes 8 is raised;

when the utility model needs to be transferred, the limit baffle 17 is detached by unscrewing the bolt 18, then the support plate 1 is pushed to move the support plate 1 out of the base 12, the disassembly of the fixing frame is completed, then the fixing frame is placed between the first limit block 20 and the second limit block 21, then the support plate 1 is pushed to transfer, after the transfer is completed, the base is placed at a position needing to be fixed, then the support plate 1 is pushed, the roller 11 on the support plate 1 is moved onto the base through the slope 26, then the roller 11 moves along the sliding rail 13 to continue to move forwards until the support plate 1 is contacted with the third baffle 16, then the limit baffle 17 is installed between the first baffle 14 and the second baffle 15, and then the bolt 18 is screwed, and the support plate 1 is fixed through the limit baffle 17, the first baffle 14, the second baffle 15 and the third baffle 16.

The present utility model is not limited to the above embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present utility model.

Claims

1. The utility model provides a liftable gas alarm probe, a serial communication port, including removing the seat, long rope (8) and fixed frame, remove seat and fixed frame and dismantle and be connected, remove seat and include backup pad (1) and establish gyro wheel (11) in backup pad (1) lower surface four corners, the upper surface of backup pad (1) is equipped with support column (2) along length direction in proper order, supporting seat (3) and put the material level, fixed frame places on putting the material level, the top of support column (2) is equipped with crossbeam (4), first fixed pulley (5) are installed to the one end that support column (2) were kept away from to crossbeam (4), second fixed pulley (6) are installed to the crossing position of support column (2) and crossbeam (4), articulated on supporting seat (3) have wire reel (7), the one end and wire reel (7) of long rope (8) are connected, other end fixedly connected with connecting seat (9), long rope (8) hang through first fixed pulley (5) and second fixed pulley (6), install probe body (10) on connecting seat (9).

2. The liftable gas alarm probe according to claim 1, wherein the fixing frame comprises a base (12), a sliding rail (13) matched with the roller (11) is arranged on the base (12), the sliding rail (13) extends along the length direction parallel to the base (12), a first baffle (14) and a second baffle (15) are respectively arranged on two sides of the base (12) parallel to the sliding rail (13), a third baffle (16) is arranged on one side of the base (12) perpendicular to the sliding rail (13), a limiting unit is detachably arranged between one end of the first baffle (14) away from the third baffle (16) and one end of the second baffle (15) away from the third baffle (16), and the first baffle (14), the second baffle (15), the third baffle (16) and the limiting unit are all in contact with the side face of the supporting plate (1).

3. The liftable gas alarm probe according to claim 2, wherein the limiting unit comprises a limiting baffle (17) and bolts (18), connecting plates (19) are arranged on two opposite sides of the limiting baffle (17), first screw holes are formed in the connecting plates (19), second screw holes are formed in one ends, far away from the third baffle (16), of the first baffle (14) and one ends, far away from the third baffle (16), of the second baffle (15), of the second baffle (14), the bolts (18) sequentially penetrate through the first screw holes and the second screw holes to be locked and fixed, and the limiting baffle (17) is in contact with the side face of the supporting plate (1).

4. The liftable gas alarm probe of claim 2, wherein the side of the base (12) remote from the third baffle (16) is provided with a ramp (26).

5. The liftable gas alarm probe according to claim 1, wherein the discharging level comprises a first limiting block (20) and a second limiting block (21) which are arranged on the upper surface of the supporting plate (1), the first limiting block (20) and the second limiting block (21) are sequentially arranged along the length direction of the supporting plate (1), and the distance between the first limiting block (20) and the second limiting block (21) is larger than the width of the fixed frame.

6. The liftable gas alarm probe according to claim 1, wherein the supporting seat (3) is provided with a first panel (22) and a second panel (23) which are oppositely arranged, a rotating shaft (24) is rotatably connected between the first panel (22) and the second panel (23) through a bearing, and the wire spool (7) is arranged on the rotating shaft (24).

7. The liftable gas alarm probe of claim 6, wherein one end of the rotating shaft (24) penetrates the first panel (22) and is fixedly provided with a hand crank (25).