CN207406025U - A kind of protection device of elevator shaft - Google Patents
A kind of protection device of elevator shaft Download PDFInfo
- Publication number
- CN207406025U CN207406025U CN201721193155.7U CN201721193155U CN207406025U CN 207406025 U CN207406025 U CN 207406025U CN 201721193155 U CN201721193155 U CN 201721193155U CN 207406025 U CN207406025 U CN 207406025U
- Authority
- CN
- China
- Prior art keywords
- protective fence
- fence unit
- unit
- elevator shaft
- angle steel
- 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
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Abstract
The utility model discloses a kind of protection device of elevator shaft, protective fence including being vertically arranged and the locking device positioned at protective fence both sides, the locking device is connected respectively with the elevator shaft mouth side wall of respective side, protective fence and the both sides on the elevator doorway to be fixed.The utility model is by setting the protective fence using extension type to realize the size adjustable of protective fence, so that protective fence can be recycled, and it is adaptable.
Description
Technical field
The utility model is related to a kind of safe protection of building site equipment, belong to safe protection of building site device field more particularly to a kind of elevator
Well protective device.
Background technology
Currently used elevator door opening edge protection door Main：Main frame：High 1500mm, wide 1200mm, is adopted
With 14 reinforcing bars of Φ, the chequered with black and white paint of baffle brush paints 300 ㎜ of spacing width, the high 200mm of plate.Grid is welded using reinforcing bar,
Chequered with black and white antirust paint, 300 ㎜ of spacing are brushed, door upper end main reinforcement both ends are stretched out long 100 ㎜, are fixed in structure.Fixation, two sides
Punching is pierced into a top and is stretched out on reinforcing bar on one side, and a face paste with swollen bolt in structure, being fixed on the wall.However, different item
It is also different that mesh, difference in functionality, which build its lift shaft dimensions, and this protective door major defect is that width dimensions are fixed, can not
Meet the protection requirements of different in width elevator, cause to re-work waste of materials, if being disposably made as big width protection
Door, and it is present with protective door and door opening does not agree with, damage items safety construction image and such protective door expanding screw
Bolt is fixed with structure, damages agent structure, and the later stage increases renewal expense.
Utility model content
In order to solve the above-mentioned technical problem, the purpose of this utility model is to provide the repeatable utilization of one kind, and adapt to
The protective device of different size elevator shaft mouths.
To achieve these goals, the technical solution of the utility model is：A kind of protection device of elevator shaft, including setting vertically
The protective fence and the locking device positioned at protective fence both sides put, the locking device connect respectively with the elevator shaft mouth side wall of respective side
It connects, protective fence and the both sides on the elevator doorway to be fixed.
The advantageous effect of above-mentioned technical proposal is, by the way that the protective fence using extension type is set to realize the ruler of protective fence
It is very little adjustable, so that protective fence can be recycled, and it is adaptable.
Protective fence described in above-mentioned technical proposal is prevented by the first protective fence unit and second of left and right distribution in same plane
Fence unit forms, and the first protective fence unit and the second protective fence unit are the rectangular frame knot being longitudinally vertically arranged
Structure, if the first protective fence unit be from top to bottom spaced successively on the side of the one side of the second protective fence unit be equipped with
It does to the horizontal-extending aperture of the first protective fence unit opposite side, the second protective fence unit is close to the first protective fence unit
One side side is horizontally arranged with the multiple and one-to-one slide bar of the aperture, and the slide bar is away from the second protective fence unit
One end corresponding aperture is extended across to the first protective fence unit horizontal, and prevent that it is de- in its end set
Limited block from respective apertures, the first protective fence unit and the second protective fence unit can be mutually shifted closer or far from institute
It states locking device and is separately mounted to the one side side that the first protective fence unit and the second protective fence unit are located remotely from each other.
The advantageous effect of above-mentioned technical proposal is：It can opposite protective fence list sliding and interconnection using two
Member so that its width is adjustable, and the two is remained and connected, and it is wide that it can also be adjusted while protective fence function is realized
Degree.
Locking device described in above-mentioned technical proposal include the first angle steel, screw rod, with the matched nut of the screw rod and
Second angle steel, first angle steel and the second angle steel are respectively symmetrically fastened on two lateral edges of elevator doorway respective side
Place, first angle steel are connected by the connecting plate and the respective side of protective fence being vertically arranged, and the connecting plate, which rises to be equipped with, to be run through
Its circular hole, described screw rod one end connect the second angle steel, and the other end passes perpendicularly through nut thread described in the circular hole mounted on institute
The other end of screw rod is stated, and is abutted with the connecting plate.
The advantageous effect of above-mentioned technical proposal is that the locking device is using the first angle steel being oppositely arranged and second jiao
Steel is by elevator shaft mouth side walls clamping fastener, so that protective fence is fastened on elevator shaft mouth, installation strength is secured.
In above-mentioned technical proposal in the more slide bars at least one be screw rod, on the slide bar there are one screw thread installations
Adjusting nut, the adjusting nut are abutted with the first protective fence unit close to the one side side of the second protective fence unit.
The advantageous effect of above-mentioned technical proposal is that at least a litter is arranged to screw rod, in protective device in elevator
Mouth can be abutted after installing by adjusting adjusting screw with the side wall of the first protective fence unit, and both limitations are close to each other, be prevented
Only locking device occurs to depart from respect to slip with elevator side walls.
First angle steel described in above-mentioned technical proposal and the second angle steel respectively at two lateral edges of elevator doorway
Snap-latch surface is arranged to rubbing surface.
The advantageous effect of above-mentioned technical proposal is, convex by being set in the opposite one side of the first angle steel and the second angle steel
It rises, increases locking device and frictional force between the walls, further prevent locking device with relatively moving between the walls
And it comes off.
The reflective membrane that people is reminded to pay attention to is coated with described in above-mentioned technical proposal on protective fence.
The advantageous effect of above-mentioned technical proposal is, sets reflective membrane to see protection dress clearly in night prompting construction worker
It puts, to prevent accident.
First protective fence unit described in above-mentioned technical proposal and the second protective fence unit include one it is longitudinally disposed
Rectangle frame, length direction is upward, evenly spaced from top to bottom in the rectangle frame horizontal to have more struts.
The advantageous effect of above-mentioned technical proposal is, simple in structure, and intensity is big.
First protective fence unit described in above-mentioned technical proposal and the second protective fence unit are located remotely from each other on the side wall of one side
It is from top to bottom evenly spaced to be provided with multiple locking devices.
The advantageous effect of above-mentioned technical proposal is, further improves the degree of firmly installing of protective device.
Description of the drawings
Fig. 1 is the front view of protective device described in the utility model embodiment；
Fig. 2 is the structure diagram of locking device described in the utility model embodiment.
In figure：1 protective fence, 11 first protective fence units, 111 apertures, 12 second protective fence units, 121 slide bars, 122 limits
Position block, 123 adjusting nuts, 2 locking devices, 21 first angle steel, 22 connecting plates, 221 circular holes, 23 second angle steel, 24 screw rods, 25
Nut, 3 elevator shaft mouth side walls.
Specific embodiment
The principle and feature of the utility model are described below in conjunction with attached drawing, example is served only for explaining this practicality
It is new, it is not intended to limit the scope of the utility model.
As shown in Figure 1, a kind of protection device of elevator shaft is present embodiments provided, including the protective fence 1 being vertically arranged and position
Locking device 2 in 1 both sides of protective fence, the locking device 2 are connected respectively with the elevator shaft mouth side wall 3 of respective side, to incite somebody to action
Protective fence 1 and the both sides on the elevator doorway are fixed；The protective fence 1 is by controlling the first protective fence being distributed in same plane
11 and second protective fence unit 12 of unit forms, and the first protective fence unit 11 and the second protective fence unit 12 are longitudinal direction
The rectangular frame structure being vertically arranged, the first protective fence unit 11 is close to the side of the one side of the second protective fence unit 12
On be from top to bottom spaced successively be equipped with several apertures 111 horizontal-extending to 11 opposite side of the first protective fence unit, described the
Two protective fence units 12 are horizontally arranged with multiple a pair of with the aperture 111 1 close to the one side side of the first protective fence unit 11
The slide bar 121 answered, the one end of the slide bar 121 away from the second protective fence unit 12 is to 11 water of the first protective fence unit
It is flat to extend across corresponding aperture 111, and having in its end set prevents it from departing from the limited block 122 of respective apertures 111,
The first protective fence unit 11 and the second protective fence unit 12 can be mutually shifted closer or far from the locking device 2 is distinguished
Mounted on the one side side that the first protective fence unit 11 and the second protective fence unit 12 are located remotely from each other.
In above-described embodiment, protective fence is fixedly mounted at the elevator shaft mouth using locking device, wherein protective fence
For the adjustable structure of width, the elevator shaft mouth of a variety of width can be met, and appearance is beautiful, it can be preferable cost-effective,
And improve security protection performance.
As shown in Fig. 2, the locking device 2 includes the first angle steel 21, screw rod 24 and the 24 matched spiral shell of screw rod
25 and second angle steel 23 of mother, 21 and second angle steel 23 of the first angle steel are respectively symmetrically fastened on elevator doorway respective side
Two lateral edges at, first angle steel 21 is connected by the connecting plate 22 being vertically arranged with the respective side of protective fence 1, the company
22 liters of fishplate bar is equipped with through its circular hole 221, and described 24 one end of screw rod connects the second angle steel 23, and the other end passes perpendicularly through the circle
Nut 25 described in hole 221 is threadably mounted at the other end of the screw rod 24, and is abutted with the connecting plate 22.
The engaging performance of above-mentioned locking device 2 is good, can preferably be fixed on elevator shaft mouth side.
Please continue to refer to Fig. 1, at least one is screw rod in the more slide bars 121, screw thread peace on the slide bar 121
Dress is there are one adjusting nut 123, and the adjusting nut 123 is with the first protective fence unit 11 close to the second protective fence unit
12 one side side abuts.
Adjusting nut 123 is set after protective fence width adjusting is good it to be made to be abutted with the side wall of the first protective fence unit,
It prevents 12 slip close to each other of the first protective fence unit 11 and the second protective fence unit, improves its fastening effect.
Preferably, the first angle steel 21 described in above-described embodiment and the second angle steel 23 respectively with elevator doorway both sides
Snap-latch surface at seamed edge is arranged to rubbing surface.
The rubbing surface is between connecting plate and wall tapered protrusion to be set to cause the first angle steel and the second angle steel and electricity
Frictional force increase between stair shaft mouth side wall, prevents from coming off.
Preferably, it is coated with the reflective membrane that people is reminded to pay attention on protective fence 1 described in above-described embodiment.Pass through setting
Reflective membrane enables people preferably to identify protective fence at night, avoids that accident occurs.
In above-described embodiment, the first protective fence unit 11 and the second protective fence unit 12 are longitudinally disposed including one
Rectangle frame, length direction is upward, in the rectangle frame from top to bottom it is evenly spaced it is horizontal have more struts,
Its protection effect is good, stabilized structure.
First protective fence unit 11 described in above-described embodiment and the second protective fence unit 12 are located remotely from each other the side wall of one side
On it is from top to bottom evenly spaced be provided with multiple locking devices 2, improve consolidating for protective device and elevator shaft mouth side wall
Determine effect.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
Within new spirit and principle, any modifications, equivalent replacements and improvements are made should be included in the guarantor of the utility model
Within the scope of shield.
Claims (7)
1. a kind of protection device of elevator shaft, which is characterized in that including the protective fence (1) being vertically arranged and positioned at protective fence (1) two
The locking device (2) of side, the locking device (2) are connected respectively with the elevator shaft mouth side wall of respective side (3), to by protective fence
(1) both sides with the elevator doorway are fixed；The protective fence (1) is by controlling the first protective fence list being distributed in same plane
First (11) and the second protective fence unit (12) composition, the first protective fence unit (11) and the second protective fence unit (12) are
The rectangular frame structure being longitudinally vertically arranged, the first protective fence unit (11) is close to the one of the second protective fence unit (12)
What is be from top to bottom spaced successively on the side of side is equipped with several apertures horizontal-extending to first protective fence unit (11) opposite side
(111), the second protective fence unit (12) close to the first protective fence unit (11) one side side be horizontally arranged with it is multiple with
The one-to-one slide bar (121) of the aperture (111), the one of the separate second protective fence unit (12) of the slide bar (121)
It holds horizontal-extending to the first protective fence unit (11) and through corresponding aperture (111), and has in its end set anti-
Only it departs from the limited block (122) of respective apertures (111), the first protective fence unit (11) and the second protective fence unit (12)
It can be mutually shifted closer or far from the locking device (2) is separately mounted to the first protective fence unit (11) and the second protective fence
The one side side that unit (12) is located remotely from each other.
2. protection device of elevator shaft according to claim 1, which is characterized in that the locking device (2) includes first jiao
Steel (21), screw rod (24) and the screw rod (24) matched nut (25) and the second angle steel (23), first angle steel (21)
It is respectively symmetrically fastened on the second angle steel (23) at two lateral edges of elevator doorway respective side, first angle steel (21)
It is connected by the connecting plate (22) being vertically arranged with the respective side of protective fence (1), the connecting plate (22), which rises to be equipped with, runs through its
Circular hole (221), described screw rod (24) one end connect the second angle steel (23), and the other end passes perpendicularly through the circular hole (221) described spiral shell
Female (25) are threadably mounted at the other end of the screw rod (24), and are abutted with the connecting plate (22).
3. protection device of elevator shaft according to claim 1, which is characterized in that in the more slide bars (121) at least
One is screw rod, on the slide bar (121) screw thread installation there are one adjusting nut (123), the adjusting nut (123) with it is described
First protective fence unit (11) is abutted close to the one side side of the second protective fence unit (12).
4. protection device of elevator shaft according to claim 2, which is characterized in that first angle steel (21) and the second angle steel
(23) rubbing surface is arranged to the snap-latch surface at two lateral edges of elevator doorway respectively.
5. according to the protection device of elevator shaft any one of claim 1-4, which is characterized in that on the protective fence (1)
It is coated with the reflective membrane that people is reminded to pay attention to.
6. protection device of elevator shaft according to claim 5, which is characterized in that the first protective fence unit (11) and
Two protective fence units (12) include a rectangle frame being longitudinally vertically arranged, and length direction is upward, the rectangle
It is evenly spaced from top to bottom in frame horizontal to have more struts.
7. protection device of elevator shaft according to claim 6, which is characterized in that the first protective fence unit (11) and
Two protective fence units (12), which are located remotely from each other on the side wall of one side, from top to bottom evenly spaced is provided with multiple locking dresses
It puts (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721193155.7U CN207406025U (en) | 2017-09-18 | 2017-09-18 | A kind of protection device of elevator shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721193155.7U CN207406025U (en) | 2017-09-18 | 2017-09-18 | A kind of protection device of elevator shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207406025U true CN207406025U (en) | 2018-05-25 |
Family
ID=62405777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721193155.7U Expired - Fee Related CN207406025U (en) | 2017-09-18 | 2017-09-18 | A kind of protection device of elevator shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207406025U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109264527A (en) * | 2018-11-16 | 2019-01-25 | 立达博仕电梯（苏州）有限公司 | Elevator door with maintenance protection |
| CN114197901A (en) * | 2021-11-30 | 2022-03-18 | 中建八局第二建设有限公司 | Elevator shaft door opening protection device capable of being circulated in whole system |
-
2017
- 2017-09-18 CN CN201721193155.7U patent/CN207406025U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109264527A (en) * | 2018-11-16 | 2019-01-25 | 立达博仕电梯（苏州）有限公司 | Elevator door with maintenance protection |
| CN114197901A (en) * | 2021-11-30 | 2022-03-18 | 中建八局第二建设有限公司 | Elevator shaft door opening protection device capable of being circulated in whole system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180525 Termination date: 20180918 |