CN220436199U

CN220436199U - Double-film gas holder with safety protection device

Info

Publication number: CN220436199U
Application number: CN202322087511.9U
Authority: CN
Inventors: 辛敏
Original assignee: Qingdao Haiyue Membrane Structure Engineering Co ltd
Current assignee: Qingdao Haiyue Membrane Structure Engineering Co ltd
Priority date: 2023-08-04
Filing date: 2023-08-04
Publication date: 2024-02-02
Anticipated expiration: 2033-08-04

Abstract

The utility model discloses a double-film gas holder with a safety protection device, which comprises a first telescopic box, wherein a second telescopic box is arranged in the first telescopic box in a sliding manner, double-film equipment is arranged in the first telescopic box, an air inlet pipe is communicated with the outer wall of the double-film equipment, and a processing assembly is arranged outside the double-film equipment, the processing assembly comprises a protection assembly arranged on the outer wall of the first telescopic box, the inner side of the protection assembly is provided with a disassembly assembly, when the double-film equipment is required to be protected, a motor is started, a rotating rod fixedly arranged at the output end of the motor starts to rotate, a gear sleeved on the outer wall of the motor also rotates along with the rotation, and a limiting groove formed in the outer wall of the rack is meshed with a limiting block fixedly arranged on the outer wall of a fixed block under the limiting of the limiting block, so that the rack is meshed with the limiting groove when the gear rotates, and the second telescopic box moves upwards due to the fixed connection of the outer wall of the rack.

Description

Double-film gas holder with safety protection device

Technical Field

The utility model relates to the technical field of double-membrane gas tanks with safety protection devices, in particular to a double-membrane gas tank with a safety protection device.

Background

The double-layer membrane gas holder is 3/4 sphere, is fixed on the cement base or the top of an anaerobic tank by a steel rail, the main body is made of special processing polyester materials (the main components are red mud soft composite membrane and red mud soft sandwich cloth), the tank body consists of an outer membrane, an inner membrane, a bottom membrane (a ground cabinet) and accessory equipment, the gas holder has the capabilities of resisting ultraviolet rays and various microorganisms, is highly fireproof and accords with the standard, and because the gas holder is generally arranged outside an open room, the air possibly contains impurities such as dust and the like, the water content in the air is possibly higher, the outer membrane and the inner membrane can be damaged to a certain extent, and the service lives of the outer membrane and the inner membrane are reduced, so that a device for protecting the safety of the gas holder is needed.

As disclosed in chinese patent CN215722468U, a double-film gas holder with a safety protection device is disclosed, by opening a pressure control valve, a blower, a high-temperature sterilization box, a semiconductor refrigeration sheet and an air purifier are started, external air firstly enters the air purifier to remove dust and other impurities in the air, then enters the drying box, a silica gel drying plate absorbs water vapor in the air, then enters the dewatering box, the semiconductor refrigeration sheet makes a contact plate at a lower temperature, the dried air contacts with a low-temperature contact plate, residual water vapor in the air is liquefied, liquefied water flows out from a guide groove, the air after water removal enters the high-temperature sterilization box to be sterilized, then enters the pressure regulating chamber, the treated air can prevent damage to a body, the service life of the body is prolonged, when the air stored in the body increases, the air is released through a pressure release valve to vacate space, the device processes the air and then enters the interior of an outer film, the damage to the outer film and the inner film is reduced, and the service life of the inner film is prolonged.

For this structure, although can carry out safety protection to the bimodulus gas holder, the adventitia receives external force easily and leads to its damage, therefore we propose a kind of bimembrane gas holder that can protect bimembrane gas holder all-round, avoid external object to damage bimembrane gas holder to improve bimembrane gas holder life's a bimembrane gas holder that has safety protection device.

Disclosure of Invention

The utility model aims to provide a double-film gas holder with a safety protection device, which solves 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 double-film gas holder with safety arrangement, includes first expansion tank, the inside slip of first expansion tank is provided with the second expansion tank, the inside double-film equipment that is provided with of first expansion tank, double-film equipment outer wall intercommunication is provided with the intake pipe to and set up the processing subassembly in the double-film equipment outside, processing subassembly is including setting up the protective component at first expansion tank outer wall, the protective component inboard is provided with dismouting subassembly.

Preferably, the protection component comprises a supporting frame fixedly mounted on the outer wall of the first telescopic box, a motor is fixedly mounted at one end, far away from the outer wall of the first telescopic box, of the supporting frame, a rotating rod is fixedly mounted at the output end of the motor, a gear is sleeved on the outer wall of the rotating rod, a rack is meshed with the gear, a limit groove is formed in the inner wall of the rack, a fixed block is fixedly mounted on the outer wall of the first telescopic box, a limiting block is fixedly mounted on the outer wall of the fixed block, the limiting block and the limit groove are slidably arranged, a limiting plate is fixedly mounted on the outer wall of the second telescopic box, a sliding block is fixedly mounted on the top surface of the second telescopic box, a cover plate is arranged on the top surface of the second telescopic box, a sliding groove is formed in the bottom of the cover plate, and the outer wall of the cover plate is hinged to a connecting rod.

Preferably, the dismouting subassembly includes the inlet box that sets up with the intake pipe intercommunication, inlet box inner wall fixed mounting has the cardboard, first draw-in hole has been seted up to the cardboard outer wall, first draw-in hole inside is provided with first bayonet lock, first bayonet lock outer wall fixed mounting has the spacing ring, the inside joint of first bayonet lock has the second bayonet lock, the cardboard inboard is provided with the filter, filter outer wall fixed mounting has the handle, the second draw-in hole has been seted up to the filter outer wall.

Preferably, the number of the cover plates is two, the cover plates are symmetrically distributed on the center line of the second telescopic box, and the cover plates move oppositely and are used for protecting the top of the double-film equipment.

Preferably, the rack outer wall is fixedly installed with the second telescopic box outer wall, the sliding block is arranged in a sliding mode with the sliding groove, and the limiting block is arranged in a sliding mode with the limiting groove.

Preferably, the first bayonet lock slides with the inside first draw-in hole that sets up of cardboard, the second bayonet lock slides with the inside slip of first bayonet lock and sets up, first bayonet lock slides with the second draw-in hole and sets up for with filter and inlet box internally mounted firm.

Preferably, the number of the filter plates is three, and the filter plates are distributed in the air inlet box at equal intervals and are used for filtering the gas conveyed to the inside of the double-film equipment.

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

1. this double-film gas holder with safety arrangement comprises its part by protection component, when needs protect double-film equipment, start the motor, make its output fixed mounting's bull stick begin to rotate, gear that its outer wall cover was established also rotates thereupon, because the spacing groove that rack outer wall set up and fixed block outer wall fixed mounting's stopper slip setting, under its spacing, when gear rotates, make and get the rack to remove with it, because rack outer wall and second expansion tank outer wall fixed connection, make the second expansion tank upwards move, because connecting rod outer wall and first expansion tank outer wall hinged connection, when the whole upper run of second expansion tank, make the spout that apron bottom set up and second expansion tank top surface fixed mounting's slider slip, make two apron subtend move, protect double-film equipment top, avoid external object and double-film equipment outer wall contact, when need examine and repair double-film equipment, reverse the motor, make the whole lower motion of second expansion tank, make two apron move to opposite direction under the articulated effect of connecting rod, thereby show double-film equipment, examine and repair work.

2. This double-film gas holder with safety arrangement comprises its part by dismouting subassembly, when needs are inflated to the inner membrance, carry to double-film equipment inside through the intake pipe, when gas gets into the inlet tank inside, the filter of the inside setting of inlet tank filters, avoid the gas that contains impurity to get into the intake pipe inside, make the inside inner membrance of intake pipe damage, the inside can more debris that can adhere to of filter when the inlet tank has used for a long time, need clear up the filter, the pulling second bayonet lock, make second bayonet lock and first bayonet lock outer wall not in the joint, pull out first bayonet lock from the cardboard inside, make the second bayonet lock joint and the second draw-in hole joint that the filter outer wall offered, the pulling handle, clear up the filter from the inlet tank inside, so clear up the filter, so guarantee that the gas of the inside of inlet pipe transport to double-film equipment does not have more impurity, when the clearance, insert the filter inside the inlet tank, insert first bayonet lock inside the first bayonet lock, again with second bayonet lock and first bayonet lock joint, make the filter plate firmly place inside the inlet tank.

Drawings

Fig. 1 is a perspective view of the structure of the present utility model.

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

Fig. 3 is a diagram of a structural guard assembly according to the present utility model.

Fig. 4 is a partial schematic view of the structural shield assembly of the present utility model.

Fig. 5 is a diagram of the assembly and disassembly of the structure of the utility model.

FIG. 6 is a partial schematic view of the assembly and disassembly of the structure of the present utility model.

In the figure: 1. a first expansion tank; 2. a second expansion tank; 3. a double membrane device; 4. an air inlet pipe; 5. processing the assembly; 51. a protective assembly; 53. disassembling and assembling the assembly; 511. a support frame; 512. a motor; 513. a rotating rod; 514. a gear; 515. a rack; 516. a limit groove; 517. a fixed block; 518. a limiting block; 519. a limiting plate; 520. a slide block; 521. a chute; 522. a cover plate; 523. a connecting rod; 531. an air inlet box; 532. a filter plate; 533. a handle; 534. a clamping plate; 535. a first clamping hole; 536. a first bayonet; 537. a limiting ring; 538. a second bayonet lock; 539. and the second clamping hole.

Detailed Description

For a clearer understanding of technical features, objects, and effects of the present utility model, a specific embodiment of the present utility model will be described with reference to the accompanying drawings.

Example 1

The preferred embodiment of the double-film gas holder with the safety protection device provided by the utility model is shown in fig. 1 to 6: a double-film gas holder with a safety protection device comprises a first telescopic box 1;

the first telescopic box 1 is internally provided with a second telescopic box 2 in a sliding manner;

a double-film device 3 is arranged inside the first telescopic box 1;

the outer wall of the double-film device 3 is communicated with an air inlet pipe 4;

and the processing component 5 is arranged outside the double-film equipment 3, the processing component 5 comprises a protection component 51 arranged on the outer wall of the first telescopic box 1, the protection component 51 comprises a support frame 511 fixedly arranged on the outer wall of the first telescopic box 1, one end, far away from the outer wall of the first telescopic box 1, of the support frame 511 is fixedly provided with a motor 512, the output end of the motor 512 is fixedly provided with a rotating rod 513, the outer wall of the rotating rod 513 is sleeved with a gear 514, the gear 514 is meshed with a rack 515, the inner wall of the rack 515 is provided with a limit groove 516, the outer wall of the first telescopic box 1 is fixedly provided with a fixed block 517, the outer wall of the fixed block 517 is fixedly provided with a limit block 518, the limit block 518 and the limit groove 516 are arranged in a sliding manner, the outer wall of the second telescopic box 2 is fixedly provided with a limit plate 519, the top surface of the second telescopic box 2 is fixedly provided with a cover plate 522, the bottom of the cover plate 522 is provided with a sliding groove 521, and the outer wall of the cover plate 522 is hinged with a connecting rod 523.

In this embodiment, when the double-film device 3 needs to be protected, the motor 512 is started to rotate the rotary rod 513 fixedly mounted at the output end thereof, the gear 514 sleeved on the outer wall of the rotary rod rotates along with the rotary rod, the limiting groove 516 formed on the outer wall of the rack 515 is slidably arranged with the limiting block 518 fixedly mounted on the outer wall of the fixed block 517, under the limiting, when the gear 514 rotates, the rack 515 meshed with the limiting groove is moved, the outer wall of the rack 515 is fixedly connected with the outer wall of the second telescopic box 2, so that the second telescopic box 2 moves upwards, and the outer wall of the connecting rod 523 is hinged with the outer wall of the first telescopic box 1, when the second expansion tank 2 moves up as a whole, the sliding chute 521 arranged at the bottom of the cover plate 522 slides with the sliding block 520 fixedly arranged on the top surface of the second expansion tank 2, so that the two cover plates 522 move oppositely, the top of the double-film equipment 3 is protected, external objects are prevented from contacting with the outer wall of the double-film equipment 3, when the double-film equipment 3 needs to be overhauled, the motor 512 is reversed, the second expansion tank 2 moves down as a whole, the two cover plates 522 move in opposite directions under the hinged action of the connecting rod 523, and accordingly the double-film equipment 3 is displayed for overhauling.

Further, the number of the cover plates 522 is two, the cover plates 522 are symmetrically distributed by the center line of the second telescopic box 2, and the cover plates 522 move oppositely to protect the top of the double-film device 3.

Further, the outer wall of the rack 515 is fixedly mounted on the outer wall of the second telescopic box 2, the sliding block 520 is slidably disposed on the sliding chute 521, and the limiting block 518 is slidably disposed on the limiting groove 516, so that the two cover plates 522 move oppositely when the second telescopic box 2 moves upwards.

Example 2

On the basis of embodiment 1, a preferred embodiment of a double-film gas holder with a safety protection device according to the present utility model is shown in fig. 1 to 6: the dismouting subassembly 53 includes the inlet box 531 that sets up with intake pipe 4 intercommunication, inlet box 531 inner wall fixed mounting has cardboard 534, first draw-in hole 535 has been seted up to cardboard 534 outer wall, first draw-in hole 535 is inside to be provided with first bayonet lock 536, first bayonet lock 536 outer wall fixed mounting has spacing ring 537, the inside joint of first bayonet lock 536 has second bayonet lock 538, cardboard 534 inboard is provided with filter 532, filter 532 outer wall fixed mounting has handle 533, second draw-in hole 539 has been seted up to filter 532 outer wall.

In this embodiment, when needs are inflated to the inner membrance, carry to inside the double-membrane device 3 through intake pipe 4, when the gas gets into the intake box 531 inside, the inside filter 532 that sets up of intake box 531 filters, avoid the gas that contains impurity to get into inside intake pipe 4, make the inside inner membrance of intake pipe 4 damage, when intake box 531 has used the inside more debris that can adhere to of filter 532 for a long time, need clear up filter 532, pulling second bayonet lock 538, make second bayonet lock 538 and first bayonet lock 536 outer wall not in the joint, pull out first bayonet lock 536 from the inside of cardboard 534, make the second bayonet lock 536 and the second bayonet lock 539 joint that the filter 532 outer wall was seted up, pulling handle 533, take out filter 532 from the intake box 531 inside, so clear up filter 532, so that guarantee that intake pipe 4 carries to the inside gas of double-membrane device 3 does not have more impurity, when filter 532 clearance, insert filter 532 inside intake box 531, insert first bayonet lock 536 inside first bayonet lock 535, again with second bayonet lock 536 and second bayonet lock 539 make inside the filter box 531 firm.

Further, the first bayonet lock 536 and the first bayonet lock hole 535 formed in the clamp plate 534 slide, the second bayonet lock 538 and the first bayonet lock 536 slide, and the first bayonet lock 536 and the second bayonet lock 539 slide, so that the filter plate 532 and the air inlet box 531 are firmly installed inside.

In addition, the number of the filter plates 532 is three, which are equally distributed inside the inlet box 531 for filtering the gas delivered to the inside of the double membrane device 3.

The foregoing is illustrative of the present utility model and is not to be construed as limiting the scope of the utility model. Any equivalent changes and modifications can be made by those skilled in the art without departing from the spirit and principles of this utility model, and are intended to be within the scope of this utility model. Moreover, it should be noted that the components of the present utility model are not limited to the above-mentioned overall application, and each technical feature described in the specification of the present utility model may be selected to be used alone or in combination of a plurality of options according to actual needs, so that other combinations and specific applications related to the present utility model are covered by the present utility model.

Claims

1. A double-film gas holder with a safety protection device comprises a first telescopic box (1);

a second telescopic box (2) is slidably arranged in the first telescopic box (1);

a double-film device (3) is arranged inside the first telescopic box (1);

an air inlet pipe (4) is communicated with the outer wall of the double-film equipment (3);

and a processing assembly (5) arranged outside the double-film device (3), characterized in that: the processing assembly (5) comprises a protection assembly (51) arranged on the outer wall of the first telescopic box (1), and a disassembly and assembly (53) is arranged on the inner side of the protection assembly (51).

2. A double membrane gas holder with safety protection device according to claim 1, characterized in that: the protection component (51) comprises a supporting frame (511) fixedly mounted on the outer wall of the first telescopic box (1), a motor (512) is fixedly mounted at one end of the outer wall of the supporting frame (511) away from the first telescopic box (1), a rotating rod (513) is fixedly mounted at the output end of the motor (512), a gear (514) is sleeved on the outer wall of the rotating rod (513), a rack (515) is meshed with the gear (514), a limit groove (516) is formed in the inner wall of the rack (515), a fixed block (517) is fixedly mounted on the outer wall of the first telescopic box (1), a limit block (518) is fixedly mounted on the outer wall of the fixed block (517), the limit block (518) is slidably arranged with the limit groove (516), a limit plate (519) is fixedly mounted on the outer wall of the second telescopic box (2), a sliding block (520) is fixedly mounted on the top surface of the second telescopic box (2), a cover plate (522) is arranged on the top surface of the second telescopic box, a sliding groove (521) is formed in the bottom of the cover plate (522), and the outer wall of the cover plate (522) is hinged to be connected with a connecting rod (523).

3. A double membrane gas holder with safety protection device according to claim 1, characterized in that: the disassembly and assembly (53) comprises an air inlet box (531) communicated with the air inlet pipe (4), a clamping plate (534) is fixedly mounted on the inner wall of the air inlet box (531), a first clamping hole (535) is formed in the outer wall of the clamping plate (534), a first clamping pin (536) is arranged inside the first clamping hole (535), a limiting ring (537) is fixedly mounted on the outer wall of the first clamping pin (536), a second clamping pin (538) is fixedly connected to the inner side of the first clamping pin (536), a filter plate (532) is arranged on the inner side of the clamping plate (534), a handle (533) is fixedly mounted on the outer wall of the filter plate (532), and a second clamping hole (539) is formed in the outer wall of the filter plate (532).

4. A double membrane gas holder with safety protection device according to claim 2, characterized in that: the number of the cover plates (522) is two, the cover plates are symmetrically distributed on the central line of the second telescopic box (2), and the cover plates (522) move oppositely.

5. A double membrane gas holder with safety protection device according to claim 2, characterized in that: the outer wall of the rack (515) is fixedly arranged on the outer wall of the second telescopic box (2), the sliding block (520) is arranged in a sliding mode with the sliding groove (521), and the limiting block (518) is arranged in a sliding mode with the limiting groove (516).

6. A double membrane gas holder with safety protection device according to claim 3, characterized in that: the first clamping pin (536) and the first clamping hole (535) formed in the clamping plate (534) are arranged in a sliding mode, the second clamping pin (538) and the first clamping pin (536) are arranged in a sliding mode, and the first clamping pin (536) and the second clamping hole (539) are arranged in a sliding mode.

7. A double membrane gas holder with safety protection device according to claim 3, characterized in that: the number of the filter plates (532) is three, and the filter plates are distributed in the air inlet box (531) at equal intervals.