CN207920129U - A kind of construction of lift well protective device - Google Patents
A kind of construction of lift well protective device Download PDFInfo
- Publication number
- CN207920129U CN207920129U CN201820115937.7U CN201820115937U CN207920129U CN 207920129 U CN207920129 U CN 207920129U CN 201820115937 U CN201820115937 U CN 201820115937U CN 207920129 U CN207920129 U CN 207920129U
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- China
- Prior art keywords
- fixed
- mounting base
- catch net
- construction
- gauge
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of construction of lift well protective devices; including hollow mounting base; it is vertically and fixedly provided with inside casing at the top of the hollow mounting base; and outline border is socketed on the outside of inside casing; the first catch net is welded on the inside of the inside casing; and first catch net the second catch net for being provided symmetrically of both sides; second catch net is welded on the inside of outline border; the side of the inside casing is fixed with the second fixed block disposed in parallel; and second is fixed with mounting plate between fixed block, the mounting plate is equipped with mounting hole.The utility model is by inside casing, outline border, hollow mounting base, sliding block, snap-gauge and card column is isostructural is used cooperatively; snap-gauge is stretched and changes length; and then it can be by device card on elevator door opening; so that the first catch net and the second catch net can be to closing on the inside of elevator shaft; and falling object from high altitude is intercepted to a certain extent, to avoid falling object from high altitude from injuring construction personnel in hoistway by a crashing object.
Description
Technical field
The utility model is related to protective device technical field more particularly to a kind of construction of lift well protective devices.
Background technology
Elevator is the hoistway for installing elevator, and the size of hoistway is determined according to elevator selection, and electricity is installed on the borehole wall
Terraced track and counterweight track, reserved door opening install elevator door, and well headroom has elevator(lift) machine room.At present worker to elevator into
For row in use, inevitably will appear the danger of falling object from high altitude, the object that high-altitude is fallen can injure construction personnel, serious or even meeting by a crashing object
Threat to life, currently, common construction of lift well is usually protective door with protective device, however, current protective door is general only
It can be used to close elevator door opening, have the function that protection, however, its is simple in structure, using effect is not good enough, needs depth
Enter research.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of construction of lift well proposed
Use protective device.
To achieve the goals above, the utility model uses following technical solution：
The top of a kind of construction of lift well protective device, including hollow mounting base, the hollow mounting base is vertically fixed
There is inside casing, and be socketed with outline border on the outside of inside casing, the first catch net, and the two of the first catch net are welded on the inside of the inside casing
The second catch net that side is provided symmetrically, the second catch net are welded on the inside of outline border, and the side of the inside casing is fixed with flat
Second fixed block of row setting, and mounting plate is fixed between the second fixed block, the mounting plate is equipped with mounting hole, and mounting hole
Interior rotation is socketed with threaded rod, and one end of the threaded rod is fixed with the knob between hollow mounting base and mounting plate, and
The outside screw of threaded rod is socketed with riffled tube, and one end of the riffled tube is fixed with third fixed block, and third is fixed
In the side of outline border, the inside sliding sleeve of the hollow mounting base is connected to symmetrically arranged sliding block for block welding, and sliding block deviates from
Side is fixed with symmetrically arranged snap-gauge, and the one end of snap-gauge far from sliding block, which is fixed with, to be symmetricly set on hollow mounting base both ends and cut
Face is the support baseboard of T shapes.
Preferably, the hollow mounting base front is equipped with the first mounting hole along its length, and sliding block is equipped with and consolidates with first
Determine the second mounting hole of hole size adaptation, and card column is socketed on the inside of the second mounting hole.
Preferably, the both ends of the hollow mounting base are equipped with the rectangular opening being adapted to snap-gauge size, and snap-gauge is slidably socketed
In corresponding rectangular opening, and the side of snap-gauge is equipped with length scale line along its length, and the width of snap-gauge and support baseboard
Length scale is adapted to.
Preferably, the both sides of the riffled tube are vertically and fixedly provided with symmetrically arranged fixed link, and fixed link is far from interior spiral shell
One end of line pipe is fixed with the first fixed block, and the first fixed block is welded on side of the outline border close to riffled tube.
Preferably, the riffled tube is located at side of the mounting plate far from knob, and riffled tube is close to one end of knob
Equipped with the spacing ring being fixedly attached on the outside of threaded rod, spacing ring is located at side of the mounting plate far from knob.
Preferably, the diameter of the knob is less than the width of mounting plate, and the outside of knob is equipped with anti-slop serrations.
In the utility model, have the beneficial effect that：
1, by inside casing, outline border, hollow mounting base, sliding block, snap-gauge and card column is isostructural is used cooperatively so that snap-gauge energy
Enough flexible change length, and then can be by device card on elevator door opening, so that the first catch net and the second catch net energy
It is enough that elevator shaft inside is closed, and the falling object from high altitude in hoistway is intercepted to a certain extent, to avoid falling object from high altitude
Injure construction personnel in hoistway, using flexible by a crashing object.
2, by knob, threaded rod, riffled tube, outline border and inside casing is isostructural is used cooperatively so that the first catch net
It can be stretched out out of second catch net, and then area coverage can be increased, so as to a certain extent to different size of
Elevator door opening and elevator shaft are closed, using flexible.
Description of the drawings
Fig. 1 be the utility model proposes a kind of construction of lift well protective device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of construction of lift well protective device outline border schematic diagram；
Fig. 3 be the utility model proposes a kind of construction of lift well protective device the second catch net arrangement schematic diagram.
In figure：1 hollow mounting base, 2 inside casings, 3 outline borders, 4 fixed links, 5 first fixed blocks, 6 second fixed blocks, 7 mounting plates,
8 third fixed blocks, 9 riffled tubes, 10 threaded rods, 11 knobs, 12 first catch nets, 13 second catch nets, 14 sliding blocks, 15 cards
Plate, 16 card columns.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of construction of lift well protective device, including hollow mounting base 1, the top of hollow mounting base 1
It is vertically and fixedly provided with inside casing 2, and the outside of inside casing 2 is socketed with outline border 3, the inside of inside casing 2 is welded with the first catch net 12, and first
The second catch net 13 that the both sides of catch net 12 are provided symmetrically, the second catch net 13 are welded on the inside of outline border 3, inside casing 2
Side be fixed with the second fixed block 6 disposed in parallel, and mounting plate 7 is fixed between the second fixed block 6, mounting plate 7 is equipped with
Mounting hole, and rotation is socketed with threaded rod 10 in mounting hole, one end of threaded rod 10 is fixed with positioned at hollow mounting base 1 and installation
Knob 11 between plate 7, and the outside screw of threaded rod 10 is socketed with riffled tube 9, one end of riffled tube 9 is fixed with third
Fixed block 8, and third fixed block 8 is welded on the side of outline border 3, the inside sliding sleeve of hollow mounting base 1 are connected to symmetrically arranged
Sliding block 14, and sliding block 14 away from side is fixed with symmetrically arranged snap-gauge 15, the one end of snap-gauge 15 far from sliding block 14 are fixed with pair
It is referred to as the support baseboard of T shapes to be arranged in 1 both ends of hollow mounting base and section, and 1 front of hollow mounting base is equipped with along its length
First mounting hole, and sliding block 14 is equipped with the second mounting hole being adapted to the first mounting hole size, and the inner sleeve of the second mounting hole
It is connected to card column 16, the both ends of hollow mounting base 1 are equipped with the rectangular opening being adapted to 15 size of snap-gauge, and snap-gauge 15 is slidably socketed right
The rectangular opening answered, and the side of snap-gauge 15 is equipped with length scale line along its length, and the width of snap-gauge 15 and support baseboard
Length scale is adapted to, and the both sides of riffled tube 9 are vertically and fixedly provided with symmetrically arranged fixed link 4, and fixed link 4 is far from riffled tube
9 one end is fixed with the first fixed block 5, and the first fixed block 5 is welded on outline border 3 close to the side of riffled tube 9, riffled tube
9 are located at side of the mounting plate 7 far from knob 11, and riffled tube 9 is equipped with close to one end of knob 11 and is fixedly attached to threaded rod
The spacing ring in 10 outsides, spacing ring are located at side of the mounting plate 7 far from knob 11, and the diameter of knob 11 is less than the width of mounting plate 7
Degree, and the outside of knob 11 is equipped with anti-slop serrations.
Operation principle：When the utility model is used, can directly stand up the structures such as inside casing 2 and outline border 3, and put
It is placed in the side of elevator door opening, worker can be prevented to launch article into elevator, avoid that falling object from high altitude is caused to injure electricity by a crashing object
The worker to construct in stair shaft, and threaded rod 10 can be driven to rotate by turning knob 11, and then riffled tube 9 can be driven to move
It is dynamic, and keep outline border 3 flexible, and then can be used for closing the elevator door opening of different height, using flexible；When inside casing 2
When carrying out traverse with the structures such as outline border 3, inside casing 2 and outline border 3 are placed on the inside of elevator, and vertical with elevator or have centainly
Angle, at this point, hollow mounting base 1 and snap-gauge 15 are placed on the outside of elevator, at this point, can adjust snap-gauge by pull snap-gauge 15
15 length stretched out out of hollow mounting base 1, and make the extension elongation of snap-gauge 15 more than the width of door opening, the snap-gauge stretched out at this time
15 will be stuck in the side of door opening, and inside casing 2 and outline border 3 is enable to place steadily, will not move, and pass through the first catch net 12 at this time
Elevator shaft can be closed with the second catch net 13, and intercept falling object from high altitude to a certain extent, to avoid high-altitude
Pendant object injures construction personnel in hoistway by a crashing object.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of construction of lift well protective device, including hollow mounting base (1), which is characterized in that the hollow mounting base (1)
Top be vertically and fixedly provided with inside casing (2), and be socketed with outline border (3) on the outside of inside casing (2), be welded on the inside of the inside casing (2)
First catch net (12), and the second catch net (13) that the both sides of the first catch net (12) are provided symmetrically, the second catch net
(13) it is welded on the inside of outline border (3), the side of the inside casing (2) is fixed with the second fixed block (6) disposed in parallel, and second
Mounting plate (7) is fixed between fixed block (6), the mounting plate (7) is equipped with mounting hole, and rotation is socketed with screw thread in mounting hole
One end of bar (10), the threaded rod (10) is fixed with the knob (11) between hollow mounting base (1) and mounting plate (7),
And the outside screw of threaded rod (10) is socketed with riffled tube (9), one end of the riffled tube (9) is fixed with third fixed block
(8), and third fixed block (8) is welded on the sides of outline border (3), and the inside sliding sleeve of the hollow mounting base (1) is connected to symmetrically
The sliding block (14) of setting, and sliding block (14) away from side is fixed with symmetrically arranged snap-gauge (15), snap-gauge (15) is far from sliding block
(14) one end is fixed with the support baseboard for being symmetricly set on that hollow mounting base (1) both ends and section are T shapes.
2. a kind of construction of lift well protective device according to claim 1, which is characterized in that the hollow mounting base
(1) front is equipped with the first mounting hole along its length, and sliding block (14) is equipped with second be adapted to the first mounting hole size and fixes
Hole, and card column (16) is socketed on the inside of the second mounting hole.
3. a kind of construction of lift well protective device according to claim 1, which is characterized in that the hollow mounting base
(1) both ends are equipped with the rectangular opening being adapted to snap-gauge (15) size, and snap-gauge (15) is slidably socketed in corresponding rectangular opening, and block
The side of plate (15) is equipped with length scale line along its length, and the length scale of the width of snap-gauge (15) and support baseboard is suitable
Match.
4. a kind of construction of lift well protective device according to claim 1, which is characterized in that the riffled tube (9)
Both sides be vertically and fixedly provided with symmetrically arranged fixed link (4), and the one end of fixed link (4) far from riffled tube (9) is fixed with the
One fixed block (5), and the first fixed block (5) is welded on side of the outline border (3) close to riffled tube (9).
5. a kind of construction of lift well protective device according to claim 1, which is characterized in that the riffled tube (9)
Positioned at side of the mounting plate (7) far from knob (11), and riffled tube (9) is equipped with close to one end of knob (11) and is fixedly attached to
Spacing ring on the outside of threaded rod (10), spacing ring are located at side of the mounting plate (7) far from knob (11).
6. a kind of construction of lift well protective device according to claim 1, which is characterized in that the knob (11) it is straight
Diameter is less than the width of mounting plate (7), and the outside of knob (11) is equipped with anti-slop serrations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820115937.7U CN207920129U (en) | 2018-01-24 | 2018-01-24 | A kind of construction of lift well protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820115937.7U CN207920129U (en) | 2018-01-24 | 2018-01-24 | A kind of construction of lift well protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207920129U true CN207920129U (en) | 2018-09-28 |
Family
ID=63604988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820115937.7U Expired - Fee Related CN207920129U (en) | 2018-01-24 | 2018-01-24 | A kind of construction of lift well protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207920129U (en) |
-
2018
- 2018-01-24 CN CN201820115937.7U patent/CN207920129U/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: 20180928 Termination date: 20200124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |