CN212054367U - Railing lifting safety door - Google Patents
Railing lifting safety door Download PDFInfo
- Publication number
- CN212054367U CN212054367U CN201922226958.3U CN201922226958U CN212054367U CN 212054367 U CN212054367 U CN 212054367U CN 201922226958 U CN201922226958 U CN 201922226958U CN 212054367 U CN212054367 U CN 212054367U
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- connecting piece
- fixed mounting
- support frame
- railing
- gear
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Abstract
The utility model discloses a railing lifting safety door, which comprises a lifting safety door main body, wherein a first support frame is fixedly arranged at the rear end of the lifting safety door main body, a first motor is fixedly arranged inside the bottom end of the first support frame, a rotating shaft is arranged at the upper end of the first motor, a first gear is fixedly arranged at the upper end of the rotating shaft, a second gear is meshed with the right end of the first gear, a lead screw is fixedly arranged inside the second gear, a second connecting piece is fixedly arranged above the lead screw, a third connecting piece is fixedly arranged below the second connecting piece, a first connecting rod is fixedly arranged at the right end of the second connecting piece, a second connecting rod is fixedly arranged on the third connecting piece, the head of a person is prevented from being injured when the person hits the head, and a better use prospect is brought.
Description
Technical Field
The utility model belongs to the emergency exit field, in particular to railing lift emergency exit.
Background
The safety door, namely a rapid through door, a swing gate, a revolving door and a three-roller gate, is capable of being opened in two directions rapidly, smoothly and efficiently, and the conventional safety door has certain disadvantages.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a balustrade lifting safety door which can effectively solve the problems of the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a railing lifting safety door comprises a lifting safety door main body, wherein a first support frame is fixedly mounted at the rear end of the lifting safety door main body, a first motor is fixedly mounted inside the bottom end of the first support frame, a rotating shaft is arranged at the upper end of the first motor, a first gear is fixedly mounted at the upper end of the rotating shaft, a second gear is meshed at the right end of the first gear, a lead screw is fixedly mounted inside the second gear, a second connecting piece is fixedly mounted above the lead screw, a third connecting piece is fixedly mounted below the second connecting piece, a first connecting rod is fixedly mounted at the right end of the second connecting piece, a second connecting rod is fixedly mounted at the right ends of the first connecting rod and the second connecting rod, a first driving wheel is fixedly mounted at the upper end inside of the second support frame, the utility model discloses a safety belt conveyor, including first drive wheel and second drive wheel, the inside lower extreme fixed mounting of second support frame has the second drive wheel, connect the rope with the surface of first drive wheel and second drive wheel carries out swing joint, the fixed surface of second support frame installs the fixed block, the right-hand member fixed mounting of fixed block has first railing, the fixed surface of connecting the rope is connected with first connecting piece, the right-hand member fixed mounting of first connecting piece has the second railing, the lower extreme fixed mounting of first support frame has the base.
Preferably, the sizes of the second connecting piece and the third connecting piece are all set to be consistent, and the second connecting piece and the third connecting piece are fixedly connected through a third connecting rod.
Preferably, the rotating shaft penetrates through the first motor and is fixedly installed in the center of the inside of the first motor, and the first motor drives the first gear through the rotating shaft.
Preferably, the first connecting rod and the second connecting rod penetrate through the first supporting frame, and the first connecting rod and the second connecting rod are fixedly connected with the second supporting frame.
Preferably, the fixed block is provided with two sets, and first railing and second railing run through the second support frame.
Preferably, the first connecting piece and the second handrail are provided with two groups, and the first connecting piece and the second handrail are consistent in size and specification.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. this railing lift emergency exit through being provided with first support frame, second support frame, first drive wheel, secondary drive wheel, connecting rope, fixed block, first railing, first connecting piece, second railing, base, can go up and down the railing on the emergency exit, makes the people walk the time, and the head can not receive the striking, causes danger.
2. This railing lift emergency exit through being provided with first motor, pivot, first gear, second gear, lead screw, second connecting piece, third connecting piece, head rod, second connecting rod, third connecting rod, can make the emergency exit go up and down, has reduced the time and the energy that the manpower goes up and down.
3. This railing lift emergency exit through being provided with the base, can make the emergency exit when installing, more stable.
Drawings
Fig. 1 is the utility model relates to an overall structure schematic diagram of railing lift emergency exit.
Fig. 2 is the utility model relates to a left side view of railing lift emergency exit.
Fig. 3 is a front view of the balustrade elevating safety door of the present invention.
In the figure: 1. a lifting safety door main body; 2. a first support frame; 3. a second support frame; 4. a first drive pulley; 5. a second transmission wheel; 6. connecting ropes; 7. a fixed block; 8. a first rail; 9. a first connecting member; 10. a second rail; 11. a base; 12. a first motor; 13. a rotating shaft; 14. a first gear; 15. A second gear; 16. a screw rod; 17. a second connecting member; 18. a third connecting member; 19. a first connecting rod; 20. a second connecting rod; 21. and a third connecting rod.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-3, a balustrade lifting safety door comprises a lifting safety door main body 1, a first support frame 2 is fixedly mounted at the rear end of the lifting safety door main body 1, a first motor 12 is fixedly mounted in the bottom end of the first support frame 2, a rotating shaft 13 is arranged at the upper end of the first motor 12, a first gear 14 is fixedly mounted at the upper end of the rotating shaft 13, a second gear 15 is meshed at the right end of the first gear 14, a lead screw 16 is fixedly mounted in the second gear 15, a second connecting piece 17 is fixedly mounted above the lead screw 16, a third connecting piece 18 is fixedly mounted below the second connecting piece 17, a first connecting rod 19 is fixedly mounted at the right end of the second connecting piece 17, a second connecting rod 20 is fixedly mounted at the third connecting piece 18, and a second support frame 3 is fixedly mounted at the right ends of the first connecting rod 19 and the second connecting rod 20, the utility model discloses a safety belt conveyor, including second support frame 3, inside upper end fixed mounting of second support frame 3 has first drive wheel 4, the inside lower extreme fixed mounting of second support frame 3 has second drive wheel 5, connect rope 6 with the surface of first drive wheel 4 and second drive wheel 5 carries out swing joint, the fixed surface of second support frame 3 installs fixed block 7, the right-hand member fixed mounting of fixed block 7 has first railing 8, the first connecting piece 9 of the outer fixed surface of connecting rope 6 is connected, the right-hand member fixed mounting of first connecting piece 9 has second railing 10, the lower extreme fixed mounting of first support frame 2 has base 11.
The sizes of the second connecting piece 17 and the third connecting piece 18 are set to be the same, and the second connecting piece 17 and the third connecting piece 18 are fixedly connected through a third connecting rod 21; the rotating shaft 13 penetrates through the first motor 12 and is fixedly installed at the right center inside the first motor 12, and the first motor 12 drives the first gear 14 through the rotating shaft 13; the first connecting rod 19 and the second connecting rod 20 penetrate through the first support frame 2, and the first connecting rod 19 and the second connecting rod 20 are fixedly connected with the second support frame 3; two groups of fixing blocks 7 are arranged, and the first rail 8 and the second rail 10 penetrate through the second support frame 3; the first connecting piece 9 and the second handrail 10 are provided with two groups, and the first connecting piece 9 and the second handrail 10 are consistent in size and specification.
It should be noted that, when the balustrade elevating safety door of the present invention is used, the first motor 12 in the first support frame 2 drives the first gear 14 to rotate through the shaft 13, the first gear 14 is engaged with the second gear 15, so when the first gear 14 rotates, the second gear 15 drives the screw rod 16 to rotate, the second connecting member 17 and the third connecting member 18 are mounted on the screw rod 16, and the second connecting member 17 and the third connecting member 18 are fixed by the third connecting rod 21, so when the screw rod 16 rotates, the second connecting member 17 and the third connecting member 18 move up and down, the second connecting member 17 and the third connecting member 18 connect the second support frame 3 through the first connecting rod 19 and the second connecting rod 20, when the second connecting member 17 and the third connecting member 18 move up and down, the second support frame 3 is driven to move up and down, first railing 8 carries out fixed connection through fixed block 7 and second support frame 3, and second railing 10 is connected with being connected rope 6 through first connecting piece 9, when first drive wheel 4 rotates with second drive wheel 5, drives and connects rope 6 and carry out the up-and-down motion, so can drive second railing 10 and carry out the up-and-down motion, and base 11 makes lift emergency exit main part 1 when the installation more stable.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a railing lift emergency exit, includes lift emergency exit main part (1), its characterized in that: the rear end fixed mounting of lift emergency exit main part (1) has first support frame (2), the inside fixed mounting in bottom of first support frame (2) has first motor (12), the upper end of first motor (12) is provided with pivot (13), the upper end fixed mounting of pivot (13) has first gear (14), the right-hand member meshing of first gear (14) has second gear (15), the inside fixed mounting of second gear (15) has lead screw (16), the top fixed mounting of lead screw (16) has second connecting piece (17), and the below fixed mounting of second connecting piece (17) has third connecting piece (18), the right-hand member fixed mounting of second connecting piece (17) has head rod (19), third connecting piece (18) fixed mounting has second connecting rod (20), head rod (19) and the right-hand member fixed mounting of second connecting rod (20) have second support frame (3), the utility model discloses a safety belt conveyor, including second support frame (3), the inside upper end fixed mounting of second support frame (3) has first drive wheel (4), the inside lower extreme fixed mounting of second support frame (3) has second drive wheel (5), connect rope (6) with the surface of first drive wheel (4) and second drive wheel (5) carries out swing joint, the outer fixed surface of second support frame (3) installs fixed block (7), the right-hand member fixed mounting of fixed block (7) has first railing (8), the outer fixed surface of connecting rope (6) is connected with first connecting piece (9), the right-hand member fixed mounting of first connecting piece (9) has second railing (10), the lower extreme fixed mounting of first support frame (2) has base (11).
2. A balustrade elevating safety door according to claim 1, wherein: the sizes of the second connecting piece (17) and the third connecting piece (18) are all set to be consistent, and the second connecting piece (17) is fixedly connected with the third connecting piece (18) through a third connecting rod (21).
3. A balustrade elevating safety door according to claim 1, wherein: the rotating shaft (13) penetrates through the first motor (12) and is fixedly installed in the center of the inside of the first motor (12), and the first motor (12) drives the first gear (14) through the rotating shaft (13).
4. A balustrade elevating safety door according to claim 1, wherein: the first connecting rod (19) and the second connecting rod (20) penetrate through the first supporting frame (2), and the first connecting rod (19) and the second connecting rod (20) are fixedly connected with the second supporting frame (3).
5. A balustrade elevating safety door according to claim 1, wherein: the fixed block (7) is provided with two sets, and the second support frame (3) is run through with second railing (10) first railing (8).
6. A balustrade elevating safety door according to claim 1, wherein: the first connecting piece (9) and the second railing (10) are provided with two groups, and the first connecting piece (9) and the second railing (10) are consistent in size and specification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922226958.3U CN212054367U (en) | 2019-12-12 | 2019-12-12 | Railing lifting safety door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922226958.3U CN212054367U (en) | 2019-12-12 | 2019-12-12 | Railing lifting safety door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212054367U true CN212054367U (en) | 2020-12-01 |
Family
ID=73511395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922226958.3U Active CN212054367U (en) | 2019-12-12 | 2019-12-12 | Railing lifting safety door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212054367U (en) |
-
2019
- 2019-12-12 CN CN201922226958.3U patent/CN212054367U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 8 Hongye Road, Licheng Town, Liyang City, Changzhou City, Jiangsu Province 213399 Patentee after: Jiangsu Hailing electromechanical equipment Engineering Co.,Ltd. Address before: 8 Hongye Road, Licheng Town, Liyang City, Changzhou City, Jiangsu Province 213399 Patentee before: Liyang Shenling Elevator Engineering Co.,Ltd. |