CN218522308U - Turnover elevator shaft protection device - Google Patents
Turnover elevator shaft protection device Download PDFInfo
- Publication number
- CN218522308U CN218522308U CN202221703824.1U CN202221703824U CN218522308U CN 218522308 U CN218522308 U CN 218522308U CN 202221703824 U CN202221703824 U CN 202221703824U CN 218522308 U CN218522308 U CN 218522308U
- Authority
- CN
- China
- Prior art keywords
- protective frame
- fixed
- elevator
- goat
- protection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000007306 turnover Effects 0.000 title description 5
- 230000001681 protective effect Effects 0.000 claims abstract description 20
- 230000001012 protector Effects 0.000 claims abstract description 11
- 241000883966 Astrophytum capricorne Species 0.000 claims abstract description 10
- 244000309464 bull Species 0.000 claims abstract description 8
- 230000002265 prevention Effects 0.000 claims description 2
- 239000011435 rock Substances 0.000 claims description 2
- 230000002441 reversible effect Effects 0.000 claims 5
- 238000012423 maintenance Methods 0.000 abstract description 4
- 239000011449 brick Substances 0.000 abstract description 3
- 238000013461 design Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 4
- 210000000078 claw Anatomy 0.000 description 3
- 210000000481 breast Anatomy 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
Images
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses an elevartor shaft protector that can overturn, including protective frame and two U type latches, protective frame's the fixed protective grid that is provided with in middle part, the both sides on protective frame top all are equipped with U type latch, and the one end of two U type latches is all fixed and is provided with the trip bar, and it is equipped with goat's horn formula set bar all to overlap on two trip bars, and two goat's horn formula set bars all include breach bull stick ring sum lock wall screw rod, and the fixed breach bull stick ring that is provided with of one end of lock wall screw rod, the utility model relates to an elevartor shaft protector that can overturn, this elevartor shaft protector structural design is simple, builds wall body fixing goat's horn bolt in advance in elevator well head both sides by laying bricks or stones, and it is fixed to avoid using the pole setting, and stereotype protection can realize outwards overturning and open when guaranteeing safety protection performance, makes things convenient for the operation personnel get into the inside daily maintenance that cleans of elevator protection, also provides convenience for elevator constructor's work, safe and reliable.
Description
Technical Field
The utility model relates to an elevartor shaft protection technical field specifically is an elevartor shaft protector that can overturn.
Background
The elevator shaft is a shaft for installing an elevator, the size of the shaft is determined according to the type selection of the elevator, an elevator track and a counterweight track are installed on the wall of the shaft, an elevator door is installed in a reserved door opening, and an elevator machine room is arranged at the top of the shaft. With the development of capital construction business in recent years in China, more and more high-rise buildings are pulled out. Because of the high floor height of the high-rise building, in order to facilitate the people to live in and use, elevator shafts are arranged inside the building body so as to install the elevators. Building body is in the work progress, because the elevartor shaft is direct exposed, constructor has the risk of falling, in order to improve the security of construction, can use protector, keeps apart the elevartor shaft of floor in advance.
At present protector commonly used is the direct use warning breast board more, through the bolt fastening to carry out the shutoff to the elevartor shaft, closed shutoff is unfavorable for elevator installer's construction.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an elevartor shaft protector that can overturn to the protector commonly used at present who proposes in solving above-mentioned background art is many directly to use the warning breast board, through the bolt fastening, thereby carries out the shutoff to the elevartor shaft, and closed shutoff is unfavorable for the problem of elevator installer's construction.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an elevartor shaft protector that can overturn, includes protective frame and two U type latches, protective frame's the fixed protective grid net that is provided with in middle part, the both sides on protective frame top all are equipped with U type latch, two the one end of U type latch is all fixed and is provided with the trip bar, two all overlap on the trip bar and be equipped with goat's horn formula set bar, two goat's horn formula set bar all includes breach bull stick ring sum lock wall screw rod, the fixed breach bull stick ring that is provided with of one end of lock wall screw rod, structural design is simple, builds wall body fixing goat's horn bolt in advance in elevator well head both sides in advance, avoids using the pole setting fixed, and regularization protection can realize outside upset and open when guaranteeing safety protection performance, makes things convenient for the operation personnel to get into elevator protection inside and daily cleans the maintenance, also provides convenience, safe and reliable for elevator constructor's work.
Preferably, two locking screw holes, four have been seted up in the front of U type latch fitting the equal threaded connection fixing bolt in inside of locking screw hole, four fixing bolt's the one end all with protective frame's surperficial threaded connection, the installation is used convenient high-efficient.
Preferably, the fixed rockfall-preventing baffle that is provided with in protective frame's bottom can prevent that the rubble on building ground from falling into the elevartor shaft, causes the injury by a crashing object to the staff in the well, improves the security.
Preferably, the fixed warning baffle that is provided with in front of protection bars net, the fixed warning slogan district that is provided with in front of warning baffle can carry out safety warning to non-operation personnel, improves safety protection's effect.
Preferably, two the surface at two upset poles is established respectively to the inboard cover of breach bull stick ring, can realize outwards overturning and open when guaranteeing safety protection performance, makes things convenient for the operation personnel to get into the inside maintenance of elevator protection and cleans daily the dimension guarantor.
Preferably, the middle part threaded connection of lock wall screw rod has anticreep nut, can place the upset in-process of upset pole and appear droing, and is reliable and stable.
Compared with the prior art, the beneficial effects of the utility model are that: this elevartor shaft protector structural design is simple, and it builds wall body fixed goat's horn bolt by laying bricks or stones in elevator well head both sides in advance to avoid using the pole setting fixed, and the regularization protection can realize outwards overturning and open when guaranteeing safety protection performance, makes things convenient for the operation personnel to get into inside the elevator protection and daily cleans the dimension guarantor, also provides convenience, safe and reliable for elevator constructor's work.
Drawings
Fig. 1 is a schematic structural view of the protection device of the present invention;
FIG. 2 is a schematic view of the U-shaped locking member of the present invention;
FIG. 3 is a schematic structural view of the claw lock of the present invention;
fig. 4 is an enlarged view of a portion a of the present invention.
In the figure: 1. a protective frame; 2. a U-shaped locking member; 3. a claw-type lock bolt; 31. a notched rotating rod ring; 32. locking the wall screw; 33. an anti-drop nut; 4. a turning rod; 5. a warning baffle; 6. a rockfall prevention baffle; 7. a protective grid; 8. a warning slogan area; 9. locking the screw hole; 10. and fixing the bolt.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
Referring to fig. 1-4, the utility model provides a turnover elevator shaft protection device, which comprises a protection frame 1 and two U-shaped locking pieces 2, wherein the middle part of the protection frame 1 is fixedly provided with a protection grid 7, the two sides of the top end of the protection frame 1 are both provided with the U-shaped locking pieces 2, one end of each of the two U-shaped locking pieces 2 is fixedly provided with a turning rod 4, the two turning rods 4 are both sleeved with claw-type lock bolts 3, each of the two claw-type lock bolts 3 comprises a notch turning rod ring 31 and a lock wall screw 32, one end of the lock wall screw 32 is fixedly provided with the notch turning rod ring 31, the middle part of the lock wall screw 32 is in threaded connection with an anti-falling nut 33, the front of the U-shaped locking piece 2 is provided with two locking screw holes 9, four equal threaded connection fixing bolt 10 in inside of locking screw 9, four fixing bolt 10's one end all with protective frame 1's surface threaded connection, protective frame 1's bottom mounting is provided with prevents falling rocks baffle 6, the fixed warning baffle 5 that is provided with in front of protection grille 7, the fixed warning slogan district 8 that is provided with in front of warning baffle 5, the inboard of two breach bull stick rings 31 is established respectively on the surface of two upset poles 4, it builds wall body fixed goat's horn formula set bar 3 by laying bricks or stones in elevator well head both sides in advance, it is fixed to avoid using the pole setting, regularization protection, can realize outwards overturning and open when guaranteeing safety protection performance, and is convenient, work for elevator constructor provides convenience, safety and reliability.
When the embodiment of the application is used: firstly, drilling out a fixing hole with the height consistent with that of the protection device by using a drilling machine on the wall building of two sides of the elevator shaft, then penetrating two claw type lock bolts 3 into two fixing holes through two wall locking screws 32, then screwing two anti-dropping nuts 33 in sequence, enabling the anti-dropping nuts to be tightly attached to the notch rotating rod rings 31, then fixing the U-shaped lock parts 2 on two sides of the top end of the protection frame 1 through the fixing bolts 10, then inserting two turnover rods 4 into the two notch rotating rod rings 31, at the moment, the protection frame 1 just contacts with the wall building of two sides of the elevator shaft, when an operator enters the interior of the elevator protection for daily cleaning and maintenance, the protection frame 1 can be held, the elevator turns to the outside, in the turning process, the two turnover rods 4 can rotate in the two notch rotating rod rings 31, the claw type lock bolts 3 are pre-embedded in wall bodies on two sides of the elevator shaft in advance, fixing of the vertical rods is avoided, and the sizing protection is realized, the outward turning can be opened while the safety protection performance is ensured, and the convenience is provided for the work of elevator constructors, and the safety and the reliability are realized.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides an elevartor shaft protector that can overturn, includes protective frame (1) and two U type latch fittings (2), its characterized in that: the fixed protection bars net (7) that are provided with in middle part of protective frame (1), the both sides on protective frame (1) top all are equipped with U type latch fitting (2), two the one end of U type latch fitting (2) is all fixed and is provided with upset pole (4), two it is equipped with goat's horn formula set bar (3), two all to overlap on upset pole (4) goat's horn formula set bar (3) all include breach bull stick ring (31) and lock wall screw rod (32), the fixed breach bull stick ring (31) that is provided with of one end of lock wall screw rod (32).
2. The reversible elevator hoistway guard of claim 1, wherein: two locking screw holes (9), four have been seted up in the front of U type latch fitting (2) the equal threaded connection fixing bolt (10) in inside of locking screw hole (9), four the one end of fixing bolt (10) all with the surperficial threaded connection of protective frame (1).
3. A reversible elevator shaft guard as claimed in claim 1, wherein: and a rock fall prevention baffle (6) is fixedly arranged at the bottom end of the protective frame (1).
4. The reversible elevator hoistway guard of claim 1, wherein: the front of the protective grid mesh (7) is fixedly provided with a warning baffle (5), and the front of the warning baffle (5) is fixedly provided with a warning slogan area (8).
5. A reversible elevator shaft guard as claimed in claim 1, wherein: the inner sides of the two notch rotating rod rings (31) are respectively sleeved on the surfaces of the two turning rods (4).
6. A reversible elevator shaft guard as claimed in claim 1, wherein: the middle part of the lock wall screw (32) is in threaded connection with an anti-drop nut (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221703824.1U CN218522308U (en) | 2022-07-04 | 2022-07-04 | Turnover elevator shaft protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221703824.1U CN218522308U (en) | 2022-07-04 | 2022-07-04 | Turnover elevator shaft protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218522308U true CN218522308U (en) | 2023-02-24 |
Family
ID=85236820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221703824.1U Expired - Fee Related CN218522308U (en) | 2022-07-04 | 2022-07-04 | Turnover elevator shaft protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218522308U (en) |
-
2022
- 2022-07-04 CN CN202221703824.1U patent/CN218522308U/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: 20230224 |