CN215666487U - Fireproof safety elevator - Google Patents
Fireproof safety elevator Download PDFInfo
- Publication number
- CN215666487U CN215666487U CN202121542888.3U CN202121542888U CN215666487U CN 215666487 U CN215666487 U CN 215666487U CN 202121542888 U CN202121542888 U CN 202121542888U CN 215666487 U CN215666487 U CN 215666487U
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- Prior art keywords
- piece
- box body
- fire
- dry powder
- fixedly connected
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- 239000000843 powder Substances 0.000 claims abstract description 37
- 238000005507 spraying Methods 0.000 claims abstract description 5
- 239000003063 flame retardant Substances 0.000 claims description 17
- 230000035939 shock Effects 0.000 claims description 11
- 239000007921 spray Substances 0.000 claims description 8
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 6
- 230000009970 fire resistant effect Effects 0.000 claims 4
- 230000002265 prevention Effects 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 9
- 238000005266 casting Methods 0.000 abstract description 2
- 239000000779 smoke Substances 0.000 description 7
- 238000005086 pumping Methods 0.000 description 6
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The utility model provides a fireproof safety elevator, which comprises a box body; the bottom of the box body is fixedly connected with a first spring rod; the two sides of the interior of the box body are fixedly connected with dry powder air pressure tanks, and the whole dry powder air pressure tanks are of cylindrical structures; the top of the box body is fixedly connected with a top piece, and the bottom of the top piece is matched with the top of the box body; through being provided with dry powder atmospheric pressure jar and sensing casting die, for a fire prevention safety elevator provides external flame burning when getting on fire and leads to the atmospheric pressure lower, and dry powder atmospheric pressure jar internal pressure is higher can be with the dry powder of putting out a fire spraying effect of putting out a fire, can realize more convenient effectual purpose of putting out a fire with flame, compares current fire prevention safety elevator can be more convenient effectual the effect of putting out a fire of having realized, has strengthened a fire prevention safety elevator's practicality.
Description
Technical Field
The utility model belongs to the technical field of elevators, and particularly relates to a fireproof safety elevator.
Background
The elevator is generally used in high-rise building when, at present, ordinary elevator's fire control function is all very incomplete, and when the building conflagration breaing out, along with the increase of intensity of a fire, the inside a large amount of dense smoke that produces of elevartor shaft, during the passenger is stranded the elevator, the smoke and dust in flame and the air can lead to passenger's life to receive the threat.
Based on the above-mentioned, current elevator is aired exhaust the function relatively poor, can't be with the quick discharge of the inside flue gas of elevator car, and current elevator is fire-retardant, thermal-insulated measure is perfect inadequately, and when the intensity of a fire stretchs to inside the elevator, current elevator can't put out the fire rapidly, and current elevator takes place to fall under special environment and does not have corresponding safeguard measure.
Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a fireproof safety elevator is provided in order to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a fireproof safety elevator, which aims to solve the problems that the existing elevator provided by the background technology has a poor air exhaust function, smoke in an elevator car cannot be rapidly exhausted, the existing elevator has incomplete flame-retardant and heat-insulation measures, when a fire spreads to the interior of the elevator, the existing elevator cannot rapidly extinguish the fire, and the existing elevator falls in a special environment without corresponding protective measures.
The utility model relates to a purpose and an effect of a fireproof safety elevator, which are achieved by the following specific technical means:
a fire-proof safety elevator comprises a box body; the bottom of the box body is fixedly connected with a first spring rod; the two sides of the interior of the box body are fixedly connected with dry powder air pressure tanks, and the whole dry powder air pressure tanks are of cylindrical structures; the top of the box body is fixedly connected with a top piece, and the bottom of the top piece is matched with the top of the box body.
Further, the box body is also provided with a flame-retardant plate, a clamping rod and a linkage rotating shaft; the fire-retardant plate is arranged in the box body, and a fire retardant is coated on the surface of the fire-retardant plate; two sides of the box body are provided with grooves, and clamping rods are arranged through the grooves formed in the two sides of the box body; the outside of kelly is provided with the linkage pivot through fixed connection, and kelly and linkage pivot have constituteed the atress structure jointly.
Furthermore, the first spring rod is also provided with a stress piece, a second spring rod and a shock pad; the bottom of the first spring rod is fixedly connected with a stress piece; the bottom of the stress piece is fixedly connected with a second spring rod; the bottom of second spring beam is provided with the shock pad through fixed connection, and the bearing member has constituteed buffer structure jointly with second spring beam and shock pad.
Furthermore, the dry powder air pressure tank is also provided with a buckle, a supporting piece, a connecting piece, a pressure sensing piece and a spray head; the outer side of the dry powder air pressure tank is fixedly connected with a buckle; the bottom of the dry powder air pressure tank is fixedly connected with a supporting piece, and the other end of the supporting piece is arranged on the inner wall of the box body; a connecting piece is arranged on one side of the bottom of the dry powder air pressure tank, and the interior of the connecting piece is hollow; the top of the connecting piece is provided with a pressure sensing piece through threaded connection; the bottom of the connecting piece is provided with a thread groove, and the connecting piece is provided with a spray head through the thread groove arranged at the bottom; the dry powder air pressure tank, the connecting piece and the pressure sensing piece jointly form a pressure spraying structure.
Further, the top piece is also provided with an air pumping piece, an air inlet and an air outlet; the top of the top piece is fixedly provided with an air pumping piece through a bolt; the bottom of the air pumping piece is provided with an air inlet which penetrates through the top of the top piece; one side of the air pumping piece is provided with an air outlet.
Compared with the prior art, the utility model has the following beneficial effects:
1. through being provided with dry powder atmospheric pressure jar and sensing casting die, for a fire prevention safety elevator provides external flame burning when getting on fire and leads to the atmospheric pressure lower, and dry powder atmospheric pressure jar internal pressure is higher can be with the dry powder of putting out a fire spraying effect of putting out a fire, can realize more convenient effectual purpose of putting out a fire with flame, compares current fire prevention safety elevator can be more convenient effectual the effect of putting out a fire of having realized, has strengthened a fire prevention safety elevator's practicality.
2. Through being provided with the top piece and taking out the gas piece, for a fire prevention safety elevator provides the smog that can produce the flame burning in the elevator and carries out the effect of taking out, can realize that inside personnel can not lead to the purpose of suffocating because of smog, compare the effect in the realization that current fire prevention safety elevator can be more simple and convenient takes out smog from the elevator, strengthened a fire prevention safety elevator's practicality.
3. Through being provided with box and fire-retardant board, for a fire prevention safety elevator provides the effect that can provide separation flame burning, can realize preventing the purpose of flame burning to other positions, compare the effect that the realization of a current fire prevention safety elevator can be more laborsaving separation flame, strengthened a fire prevention safety elevator's practicality.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a schematic top view of the present invention.
Fig. 3 is a side view of the present invention.
Fig. 4 is an enlarged schematic view of the structure at a of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a box body; 101. a flame retardant sheet; 102. a clamping rod; 103. a linkage rotating shaft; 2. a first spring lever; 201. a force-receiving member; 202. a second spring lever; 203. a shock pad; 3. a dry powder air pressure tank; 301. buckling; 302. a support member; 303. a connecting member; 304. a pressure sensing piece; 305. a spray head; 4. a top piece; 401. an air extraction member; 402. an air inlet; 403. and an air outlet.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 4:
the utility model provides a fireproof safety elevator, which comprises a box body 1; the bottom of the box body 1 is fixedly connected with a first spring rod 2; the two sides of the interior of the box body 1 are fixedly connected with dry powder air pressure tanks 3, and the whole dry powder air pressure tank 3 is of a cylindrical structure; the top of the box body 1 is fixedly connected with a top piece 4, and the bottom of the top piece 4 is matched with the top of the box body 1; the box body 1 is also provided with a flame-retardant plate 101, a clamping rod 102 and a linkage rotating shaft 103; the fire-retardant plate 101 is arranged in the box body 1, and a fire retardant is coated on the surface of the fire-retardant plate 101; two sides of the box body 1 are provided with grooves, and clamping rods 102 are arranged through the grooves arranged on the two sides of the box body 1; the outer side of the clamping rod 102 is fixedly connected with a linkage rotating shaft 103, and the clamping rod 102 and the linkage rotating shaft 103 jointly form a stress structure; the first spring rod 2 is also provided with a stress piece 201, a second spring rod 202 and a shock pad 203; the bottom of the first spring rod 2 is fixedly connected with a stress piece 201; the bottom of the stress element 201 is provided with a second spring rod 202 through fixed connection; the bottom of the second spring rod 202 is provided with a shock pad 203 through fixed connection, and the stress member 201, the second spring rod 202 and the shock pad 203 jointly form a buffer structure.
Wherein, the dry powder air pressure tank 3 is also provided with a buckle 301, a support member 302, a connecting member 303, a pressure sensing member 304 and a spray head 305; the outer side of the dry powder air pressure tank 3 is fixedly connected with a buckle 301; the bottom of the dry powder air pressure tank 3 is fixedly connected with a support piece 302, and the other end of the support piece 302 is arranged on the inner wall of the box body 1; a connecting piece 303 is arranged on one side of the bottom of the dry powder air pressure tank 3, and the inside of the connecting piece 303 is hollow; the top of the connecting piece 303 is provided with a pressure sensing piece 304 through threaded connection; a thread groove is formed in the bottom of the connecting piece 303, and the nozzle 305 is installed on the connecting piece 303 through the thread groove formed in the bottom; the dry powder air pressure tank 3, the connecting piece 303 and the pressure sensing piece 304 form a pressure spraying structure together; when a fire breaks out, the dry powder air pressure tank 3 is arranged, and the external air pressure is lower than the internal air pressure of the dry powder air pressure tank 3, so that the dry powder air pressure tank 3 can spray the internal fire extinguishing dry powder to extinguish the fire.
Wherein, the top piece 4 is also provided with an air exhaust piece 401, an air inlet 402 and an air outlet 403; the top of the top piece 4 is fixedly provided with an air exhaust piece 401 through a bolt; the bottom of the air exhaust part 401 is provided with an air inlet 402, and the air inlet 402 penetrates through the top of the top part 4; one side of the air exhaust part 401 is provided with an air outlet 403; smoke generated by the combustion of the flame can be discharged by providing the air extracting member 401.
The specific use mode and function of the embodiment are as follows:
in the utility model, the flame-retardant plate 101 is arranged in the box body 1 to play a role in preventing flame from burning to other positions, the first spring rod 2 and the stress member 201 are arranged, when the elevator breaks down and falls at a high speed, the shock pad 203 and the stress member 201 collide with the ground first to buffer, the casualty degree of personnel in the elevator cabinet is reduced, the safety performance is greatly improved, when the inside of the elevator is on fire, the flame burning leads to the pressure condition displayed on the pressure drop part 304 in the elevator, the dry powder pressure tank 3 senses the external pressure drop, the pressure in the dry powder pressure tank 3 is higher than the external pressure, dry powder is sprayed out through the spray head 305, when the flame burning, smoke can appear, the air pumping part 401 is opened, the air pumping part 401 operates to pump the smoke out through the air inlet 402 at the bottom, and the smoke is discharged through the air outlet 403.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (5)
1. A fireproof safety elevator is characterized by comprising a box body (1); the bottom of the box body (1) is fixedly connected with a first spring rod (2); the two sides of the interior of the box body (1) are fixedly connected with dry powder air pressure tanks (3), and the whole dry powder air pressure tank (3) is of a cylindrical structure; the top of the box body (1) is fixedly connected with a top piece (4), and the bottom of the top piece (4) is matched with the top of the box body (1).
2. A fire-resistant safety elevator as claimed in claim 1, characterized in that: the box body (1) is also provided with a flame-retardant plate (101), a clamping rod (102) and a linkage rotating shaft (103); the fire retardant plate (101) is arranged in the box body (1), and a fire retardant is coated on the surface of the fire retardant plate (101); grooves are formed in the two sides of the box body (1), and clamping rods (102) are arranged through the grooves formed in the two sides of the box body (1); the outer side of the clamping rod (102) is provided with a linkage rotating shaft (103) through fixed connection, and the clamping rod (102) and the linkage rotating shaft (103) jointly form a stress structure.
3. A fire-resistant safety elevator as claimed in claim 1, characterized in that: the first spring rod (2) is also provided with a stress piece (201), a second spring rod (202) and a shock pad (203); the bottom of the first spring rod (2) is fixedly connected with a stress piece (201); the bottom of the stress element (201) is fixedly connected with a second spring rod (202); the bottom of the second spring rod (202) is provided with a shock pad (203) through fixed connection, and the stress piece (201), the second spring rod (202) and the shock pad (203) jointly form a buffer structure.
4. A fire-resistant safety elevator as claimed in claim 1, characterized in that: the dry powder air pressure tank (3) is also provided with a buckle (301), a support piece (302), a connecting piece (303), a pressure sensing piece (304) and a spray head (305); the outer side of the dry powder air pressure tank (3) is fixedly connected with a buckle (301); the bottom of the dry powder air pressure tank (3) is fixedly connected with a support piece (302), and the other end of the support piece (302) is arranged on the inner wall of the box body (1); a connecting piece (303) is arranged on one side of the bottom of the dry powder air pressure tank (3), and the inside of the connecting piece (303) is hollow; the top of the connecting piece (303) is provided with a pressure sensing piece (304) through threaded connection; the bottom of the connecting piece (303) is provided with a thread groove, and the connecting piece (303) is provided with a spray head (305) through the thread groove arranged at the bottom; the dry powder air pressure tank (3), the connecting piece (303) and the pressure sensing piece (304) form a pressure spraying structure together.
5. A fire-resistant safety elevator as claimed in claim 1, characterized in that: the top piece (4) is also provided with an air exhaust piece (401), an air inlet (402) and an air outlet (403); the top of the top piece (4) is fixedly provided with an air exhaust piece (401) through a bolt; an air inlet (402) is arranged at the bottom of the air exhaust piece (401), and the air inlet (402) penetrates through the top of the top piece (4); one side of the air exhaust piece (401) is provided with an air outlet (403).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121542888.3U CN215666487U (en) | 2021-07-08 | 2021-07-08 | Fireproof safety elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121542888.3U CN215666487U (en) | 2021-07-08 | 2021-07-08 | Fireproof safety elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215666487U true CN215666487U (en) | 2022-01-28 |
Family
ID=79979101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121542888.3U Expired - Fee Related CN215666487U (en) | 2021-07-08 | 2021-07-08 | Fireproof safety elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215666487U (en) |
-
2021
- 2021-07-08 CN CN202121542888.3U patent/CN215666487U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220128 |