CN220866221U - Tank limited space rescue support - Google Patents
Tank limited space rescue support Download PDFInfo
- Publication number
- CN220866221U CN220866221U CN202322773980.6U CN202322773980U CN220866221U CN 220866221 U CN220866221 U CN 220866221U CN 202322773980 U CN202322773980 U CN 202322773980U CN 220866221 U CN220866221 U CN 220866221U
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- Prior art keywords
- tank
- limited space
- fixedly connected
- outside
- frame body
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- 239000007789 gas Substances 0.000 description 13
- 238000012423 maintenance Methods 0.000 description 3
- 206010021143 Hypoxia Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012824 chemical production Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000007954 hypoxia Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
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- Emergency Lowering Means (AREA)
Abstract
The utility model discloses a tank limited space rescue support, which comprises: the frame body is arranged outside the tank opening, the frame body is fixedly arranged outside the tank opening through the fixing mechanism, and the emergency mechanism is arranged above the frame body.
Description
Technical Field
The utility model relates to the technical field of limited space operation supports, in particular to a tank limited space rescue support.
Background
The limited space operation is commonly called as limited space operation in the process of overhauling chemical production devices such as furnaces, towers, kettles, tanks, tank trucks, pipelines, sewer, ditches, pits, wells, ponds and the like, and the limited space operation is very frequent, and dangerous substances such as toxicity, harm, inflammability and explosiveness possibly remain in the limited space, and fire, explosion, poisoning and choking accidents occur in the process of production and overhauling.
The prior art can refer to the publication number: the utility model patent CN217448754U discloses a limited space operation and emergency rescue device for tank equipment, and the utility model discloses a limited space operation and emergency rescue device for tank equipment.
The existing tank limited space rescue support is inconvenient to install and detach when in use, and when in operation, if the problem of choking caused by hypoxia of personnel occurs, trapped personnel cannot be rescued out in the first time, and certain dangerousness exists, so that a person skilled in the art provides the tank limited space rescue support to solve the problem set forth in the background art.
Disclosure of utility model
The utility model aims to provide a tank limited space rescue support, which solves the problems of inconvenient disassembly and assembly and inconvenient emergency of the existing tank limited space rescue support in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
A tank limited space rescue support comprising:
The frame body is arranged outside the tank opening, is fixedly arranged outside the tank opening through the fixing mechanism, and is provided with an emergency mechanism above;
The frame body includes: the outside cover of jar mouth is equipped with the annular plate the top four corners department of annular plate is provided with three guide post and a lead screw respectively, three the top of guide post and a lead screw all is connected with the bottom of roof, the bottom of lead screw is through bearing and the top rotation of annular plate is connected, three the upper and lower end of guide post respectively with annular plate and roof fixed connection the top left side rear fixed mounting of roof have the motor the output of motor and lead screw fixed connection the outside threaded connection of lead screw has first cover piece, three the outside of guide post all overlaps and is equipped with second cover piece, one all fixedly connected with L shape post, four on the lateral wall of first cover piece and three second cover piece the one end of L shape post all is with backup pad fixed connection.
As still further aspects of the utility model: threaded holes matched with the outer surfaces of the screw rods are formed in the first sleeve blocks.
As still further aspects of the utility model: and through holes which are mutually matched with the outer sizes of the three guide posts are formed in the three second sleeve blocks.
As still further aspects of the utility model: the fixing mechanism includes: four reverse middle part positions in top of annular plate are all fixedly connected with fixed plate, four equal fixed mounting has electric putter, four on the top lateral wall of fixed plate the equal fixedly connected with L type seat of flexible end of electric putter the equal fixedly connected with of inner wall equidistance fixedly connected with of annular plate a set of telescopic link, a set of the equal fixedly connected with splint of flexible end of telescopic link, a set of the outside of telescopic link all is provided with the spring.
As still further aspects of the utility model: a group of clamping plates are all arranged in a circular arc shape.
As still further aspects of the utility model: the emergency mechanism comprises: the electric hoist is fixedly arranged at the center of the bottom end of the top plate, the gas detector is fixedly arranged on the hook of the electric hoist, and the controller is fixedly connected with the center of the top end of the top plate.
As still further aspects of the utility model: the gas detector, the controller and the electric hoist are electrically connected.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, the fixing mechanism is arranged, when the bracket is used, the annular plate is firstly placed outside the tank opening, the outer part of the tank opening can be abutted by the matching of the telescopic rods, the springs and the clamping plates, so that the tank opening is primarily fixed, then, the electric push rods are started, the L-shaped seats are abutted against the inner side of the tank opening, the bracket is convenient to install and use, the installation and the disassembly are simple and convenient, and the use effect is good.
2. According to the utility model, during operation, the motor is started, and drives the screw rod to rotate forward, so that the first sleeve block moves downwards outside the screw rod, and the supporting plate can move downwards stably due to the cooperation of the three second sleeve blocks and the three guide posts, so that the maintenance operation of the inside of the tank body is realized.
3. According to the utility model, by arranging the emergency mechanism, when a worker is in maintenance operation, the hook on the electric hoist is hung on the safety belt worn by the worker, and the gas detector is arranged on the hook, so that the gas detector is used for detecting the gas in the tank body during operation, when the inside of the tank body is anoxic, the gas detector sends a signal to the controller, and the controller controls the electric hoist to operate, so that the worker can rescue in time under the condition of poor gas in the tank body, and the use safety effect is good.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a tank limited space rescue bracket.
Fig. 2 is a schematic structural view of a fixing mechanism in a tank limited space rescue bracket.
Fig. 3 is a schematic structural view of a part of a frame body in a tank limited space rescue frame.
Fig. 4 is a schematic structural view of an emergency mechanism in a tank limited space rescue support.
In the figure: 1. a frame body; 101. a ring plate; 102. a guide post; 103. a screw rod; 104. a top plate; 105. a motor; 106. a first set of blocks; 107. a second set of blocks; 108. an L-shaped column; 109. a support plate; 2. a fixing mechanism; 201. a fixing plate; 202. an electric push rod; 203. an L-shaped seat; 204. a telescopic rod; 205. a clamping plate; 206. a spring; 3. an emergency mechanism; 301. an electric hoist; 302. a gas detector; 303. and a controller.
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 4, an embodiment of the present utility model provides a tank limited space rescue bracket, including:
The frame body 1, the frame body 1 is arranged outside the tank opening, the frame body 1 is fixedly arranged outside the tank opening through the fixing mechanism 2, and the emergency mechanism 3 is arranged above the frame body 1;
The frame body 1 includes: the outside cover of jar mouth is equipped with ring plate 101, the top four corners department of ring plate 101 is provided with three guide post 102 and a lead screw 103 respectively, the top of three guide post 102 and a lead screw 103 all is connected with the bottom of roof 104, the bottom of lead screw 103 passes through the bearing and rotates with the top of ring plate 101 to be connected, the upper and lower end of three guide post 102 respectively with ring plate 101 and roof 104 fixed connection, the top left side rear fixed mounting of roof 104 has motor 105, the output and the lead screw 103 fixed connection of motor 105, the outside threaded connection of lead screw 103 has first cover piece 106, the outside of three guide post 102 all overlaps and is equipped with second cover piece 107, all fixedly connected with L shape post 108 on the lateral wall of a first cover piece 106 and three second cover piece 107, the one end of four L shape posts 108 all is with backup pad 109 fixed connection.
The first sleeve block 106 is provided with a threaded hole matched with the outer surface of the screw 103.
The three second sleeve blocks 107 are respectively provided with through holes which are mutually matched with the external sizes of the three guide posts 102.
When operation is needed, after the support is stably installed outside the tank opening, the motor 105 is started to rotate forward, at the moment, the motor 105 drives the screw rod 103 to rotate forward, the first sleeve block 106 is further moved downwards outside the screw rod 103, meanwhile, the three second sleeve blocks 107 are moved downwards outside the three guide posts 102, the support plate 109 can be stably moved downwards to the inside of the tank body, and maintenance operation is convenient for staff.
The fixing mechanism 2 includes: four reverse middle positions in top of annular plate 101 are all fixedly connected with fixed plate 201, all fixedly mounted with electricity push rod 202 on the top lateral wall of four fixed plates 201, the flexible end of four electricity push rods 202 is all fixedly connected with L seat 203, the inner wall equidistance fixedly connected with of annular plate 101 a set of telescopic link 204, the flexible end of a set of telescopic link 204 is all fixedly connected with splint 205, the outside of a set of telescopic link 204 all is provided with spring 206.
The clamping plates 205 are each arranged in a circular arc shape.
When the bracket is used, the four clamping plates 205 are pulled to move outwards, then the annular plate 101 is placed outside the tank opening, at the moment, the group of L-shaped seats 203 are embedded into the inner side of the tank opening, then the force applied to the four clamping plates 205 is released, at the moment, the group of telescopic rods 204 are stretched, the group of springs 206 are reset, the group of clamping plates 205 can be enabled to abut against the outer side of the tank opening, the bracket is initially fixed, and after the completion, the group of electric push rods 202 are started to retract, so that the group of L-shaped seats 203 abut against the inner side of the tank opening, and the bracket is convenient to install and use.
The emergency mechanism 3 includes: an electric hoist 301 is fixedly arranged at the center of the bottom end of the top plate 104, a gas detector 302 is fixedly arranged on a hook of the electric hoist 301, and a controller 303 is fixedly connected at the center of the top end of the top plate 104.
The gas detector 302, the controller 303 and the electric hoist 301 are electrically connected.
When the gas detector 302 detects that the gas in the tank body is poor, the gas detector 302 sends a signal to the controller 303, and the controller 303 controls the electric hoist 301 to operate, so that workers can rescue in time.
The working principle of the utility model is as follows:
When the utility model is used, the four clamping plates 205 are pulled to move outwards, the annular plate 101 is placed outside the tank opening, the group of L-shaped seats 203 are embedded into the inner side of the tank opening, the force applied to the four clamping plates 205 is released, the group of telescopic rods 204 are stretched, the group of springs 206 are reset, the group of clamping plates 205 can be made to collide with the outer side of the tank opening, the support is initially fixed, after the completion, the group of electric push rods 202 are started to retract, the group of L-shaped seats 203 are made to abut against the inner side of the tank opening, the support is further fixed, the support is stably installed outside the tank opening, the motor 105 is started to rotate forwards, the motor 105 drives the screw rod 103 to enable the first sleeve block 106 to move downwards outside the screw rod 103, simultaneously, the three second sleeve blocks 107 move downwards outside the three guide posts 102, the support plate 109 can be enabled to move downwards to the inner side of the tank body smoothly, the operation is facilitated for workers, the hooks on the electric device 301 are started to abut against the inner side of the tank opening, the electric device 302 are hung on the safety belt of the workers during the operation, the electric device is arranged on the safety belt of the workers, the electric device 302 is installed on the electric device 302, and the electric device is controlled to operate in time, and the electric device is controlled to operate the electric device 302 to control the electric device to operate, and the electric device 303 is controlled to operate, and the electric device is in time, and the oxygen deficiency detector is used for detecting device is controlled to operate.
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 (7)
1. The utility model provides a limited space rescue support of jar body which characterized in that includes:
the device comprises a frame body (1), wherein the frame body (1) is arranged outside a tank opening, the frame body (1) is fixedly arranged outside the tank opening through a fixing mechanism (2), and an emergency mechanism (3) is arranged above the frame body (1);
The frame body (1) comprises: the outside cover of jar mouth is equipped with annular plate (101) the top four corners department of annular plate (101) is provided with three guide post (102) and a lead screw (103) respectively, and is three the top of guide post (102) and a lead screw (103) all is connected with the bottom of roof (104), the bottom of lead screw (103) is rotated through the top of bearing and annular plate (101) and is connected, three the upper and lower extreme of guide post (102) respectively with annular plate (101) and roof (104) fixed connection, the top left side rear fixed mounting of roof (104) has motor (105) the output of motor (105) and lead screw (103) fixed connection, the outside threaded connection of lead screw (103) has first cover piece (106), three the outside of guide post (102) all overlaps and is equipped with second cover piece (107), one all is fixedly connected with L shape post (108) on the lateral wall of first cover piece (106) and three second cover piece (107), four L shape post (108) all are connected with one end fixed connection of backup pad (109).
2. The limited space rescue bracket for the tank body according to claim 1, wherein the first set of blocks (106) is provided with threaded holes matched with the outer surface of the screw rod (103).
3. The tank limited space rescue support according to claim 1, wherein through holes which are mutually matched with the external sizes of the three guide posts (102) are formed in the three second set of blocks (107).
4. A tank limited space rescue support according to claim 3, characterized in that the fixing means (2) comprise: four reverse middle part positions in top of annular plate (101) are all fixedly connected with fixed plate (201), four equal fixed mounting has electric push rod (202), four on the top lateral wall of fixed plate (201) the equal fixedly connected with L type seat (203) of flexible end of electric push rod (202), the inner wall equidistance fixedly connected with of annular plate (101) a set of telescopic link (204), a set of the equal fixedly connected with splint (205) of flexible end of telescopic link (204), a set of the outside of telescopic link (204) all is provided with spring (206).
5. A tank limited space rescue support as claimed in claim 4, characterized in that a set of the clamping plates (205) are each arranged in the shape of a circular arc.
6. Tank limited space rescue support according to claim 1, characterized in that the emergency mechanism (3) comprises: an electric hoist (301) is fixedly arranged at the center of the bottom end of the top plate (104), a gas detector (302) is fixedly arranged on a hook of the electric hoist (301), and a controller (303) is fixedly connected with the center of the top end of the top plate (104).
7. The limited space rescue support for the tank body as claimed in claim 6, wherein the gas detector (302), the controller (303) and the electric hoist (301) are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322773980.6U CN220866221U (en) | 2023-10-17 | 2023-10-17 | Tank limited space rescue support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322773980.6U CN220866221U (en) | 2023-10-17 | 2023-10-17 | Tank limited space rescue support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220866221U true CN220866221U (en) | 2024-04-30 |
Family
ID=90814303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322773980.6U Active CN220866221U (en) | 2023-10-17 | 2023-10-17 | Tank limited space rescue support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220866221U (en) |
-
2023
- 2023-10-17 CN CN202322773980.6U patent/CN220866221U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |