CN207363290U - A kind of adjustable protection device of elevator shaft in construction site - Google Patents
A kind of adjustable protection device of elevator shaft in construction site Download PDFInfo
- Publication number
- CN207363290U CN207363290U CN201721338656.XU CN201721338656U CN207363290U CN 207363290 U CN207363290 U CN 207363290U CN 201721338656 U CN201721338656 U CN 201721338656U CN 207363290 U CN207363290 U CN 207363290U
- Authority
- CN
- China
- Prior art keywords
- supporting rack
- construction site
- protection device
- elevator shaft
- adjustable 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
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- Types And Forms Of Lifts (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model discloses a kind of construction site with adjustable protection device of elevator shaft, including the first supporting rack, pin lock, second supporting rack, roller, 3rd supporting rack, fixinig plate, 4th supporting rack and connecting rod, connection sheet is provided with first supporting rack, and connection sheet is connected with knob, the pin lock is located on the first supporting rack, the roller is located at the bottom of the second supporting rack, the fixinig plate is connected with the second supporting rack, the bottom of 4th supporting rack is provided with snap fit tabs, the connecting rod and the first supporting rack, second supporting rack and the 3rd supporting rack are connected.The adjustable protection device of elevator shaft in the construction site, it is provided with connecting rod, and to be flexibly connected between connecting rod and other connecting rods, extrude the second supporting rack and the 3rd supporting rack, so connecting rod can be shunk, the protective device can be close together so that the space that protective device occupies diminishes, easy to remove and transport.
Description
Technical field
Elevator equipment technical field is the utility model is related to, is specially that a kind of construction site is prevented with adjustable elevator
Protection unit.
Background technology
Elevator is the hoistway for installing elevator, and the size of hoistway is to carry out definite, installation electricity on the borehole wall according to elevator type
Terraced track and counterweight track, reserved door opening installation elevator door, well headroom have elevator(lift) machine room.The elevator used on construction site
Well is more simple and crude, and safety devices are not perfect enough, when in use there are many security risks, easily causes prestige to the safety of user
The side of body.
Utility model content
The purpose of this utility model is to provide a kind of construction site with adjustable protection device of elevator shaft, with solution
State that the elevator used on the construction site proposed in background technology is more simple and crude, and safety devices are not perfect enough, deposit when in use
In many security risks, the problem of easily threatening to the safety of user.
To achieve the above object, the utility model provides following technical solution：A kind of adjustable elevator in construction site
Well protective device, including the first supporting rack, pin lock, the second supporting rack, roller, the 3rd supporting rack, fixinig plate, the 4th supporting rack
And connecting rod, connection sheet is provided with first supporting rack, and connection sheet is connected with knob, the pin lock is located at first
On supporting rack, second supporting rack and the 3rd supporting rack are both provided with engaging groove, and the second supporting rack and the 3rd supporting rack
Both sides be provided with warning strip, the roller is located at the bottom of the second supporting rack, and the fixinig plate is connected with the second supporting rack,
The bottom of 4th supporting rack is provided with snap fit tabs, the connecting rod and the first supporting rack, the second supporting rack and the 3rd
Support is connected.
Preferably, the knob is positioned at the centre position of the first supporting rack and the 4th supporting rack, and shakes hands and connection sheet structure
Into rotational structure, while the slewing area shaken hands is 0-180 °.
Preferably, the knob is provided with two groups, and knob is provided with four altogether, at the same shake hands positioned at the first supporting rack and
The front and rear sides of 4th supporting rack.
Preferably, the height of second supporting rack and the 3rd supporting rack is identical, and the second supporting rack and the 3rd supporting rack
Cross-shaped distribution.
Preferably, the center of the fixinig plate is provided with fixed hole, and fixinig plate is provided with two groups altogether.
Preferably, the engaging groove is located at the centre position at the top of the second supporting rack and the 3rd supporting rack, and engages recessed
It is joggle between groove and snap fit tabs.
Compared with prior art, the beneficial effects of the utility model are：The construction site is protected with adjustable elevator
Device, is provided with connecting rod, and extrudes the second supporting rack and the 3rd support between connecting rod and other connecting rods to be flexibly connected
Frame, such connecting rod can be shunk, which can be close together so that the space that protective device occupies diminishes, easy to move
Dynamic and transport, the elevator width of difference building is different, holds knob and pulls the first supporting rack, connecting rod is unfolded, so may be used
To adjust the width of the protective device, the elevator of different in width is conveniently adapted to, knob forms rotational structure with connection sheet, so
When without using knob, knob can be rotated, makes knob close to the first supporting rack, the settings of engaging groove and snap fit tabs can be with
4th supporting rack is installed on to the top of the first supporting rack, can so increase the height of the protective device so as to adapt to different height
The elevator of degree.
Brief description of the drawings
Fig. 1 is the utility model positive structure diagram；
Fig. 2 is the utility model connection sheet and pull handle arrangement schematic diagram；
Fig. 3 is the utility model A point enlarged structure schematic diagrams.
In figure：1st, the first supporting rack, 2, connection sheet, 3, knob, 4, pin lock, the 5, second supporting rack, the 6, roller, the 7, the 3rd
Supporting rack, 8, warning strip, 9, fixinig plate, 901, fixed hole, 10, engaging groove, the 11, the 4th supporting rack, 12, connecting rod, 13,
Snap fit tabs.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
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.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：Prevented with adjustable elevator in a kind of construction site
Protection unit, including the support of the first supporting rack 1, pin lock 4, the second supporting rack 5, roller 6, the 3rd supporting rack 7, fixinig plate the 9, the 4th
Frame 11 and connecting rod 12, connection sheet 2 is provided with the first supporting rack 1, and connection sheet 2 is connected with knob 3, and knob 3 is positioned at the
The centre position of one supporting rack 1 and the 4th supporting rack 11, and shake hands 3 and the composition rotational structure of connection sheet 2, while turn of knob 3
Dynamic scope is 0-180 °, so without using shake hands 3 when, knob 3 can be rotated, knob 3 is saved close to the first supporting rack 1
Space during transport, knob 3 are provided with two groups, and shake hands 3 to be provided with four altogether, while shake hands 3 positioned at the first supporting rack 1 and the
The front and rear sides of four supporting racks 11, so can move the protective device from both direction, and pin lock 4 is located at the first supporting rack 1
On, the second supporting rack 5 and the 3rd supporting rack 7 are both provided with engaging groove 10, and the two of the second supporting rack 5 and the 3rd supporting rack 7
Side is provided with warning strip 8, and the second supporting rack 5 is identical with the height of the 3rd supporting rack 7, and the second supporting rack 5 and the 3rd supporting rack 7
Cross-shaped distribution, the so movement easy to the protective device, roller 6 are located at the bottom of the second supporting rack 5, fixinig plate 9 and
Two supporting racks 5 are connected, and the center of fixinig plate 9 is provided with fixed hole 901, and fixinig plate 9 is provided with two groups altogether, so
The protective device can be fixed on the wall, engaging groove 10 is located at the centre at the second supporting rack 5 and the top of the 3rd supporting rack 7
Position, and it is joggle to engage between groove 10 and snap fit tabs 13, and the 4th supporting rack 11 can be so installed on to the first support
The top of frame 1, increases the height of the protective device so as to adapt to the elevator of different height, the bottom of the 4th supporting rack 11 is set
There are snap fit tabs 13, connecting rod 12 is connected with the first supporting rack 1, the second supporting rack 5 and the 3rd supporting rack 7.
Operation principle：The protective device is moved by the roller 6 of 5 bottom of the first supporting rack 1 and the second supporting rack first,
When protective device is moved to elevator, by the fixed hole 901 on fixinig plate 9, protective device and wall are connected,
Pulling with hand knob 3 stretches connecting rod 12, and the pretective acreage increase of protective device, passes through the pin lock 4 on the first supporting rack 1
To fix the protective device, when the excessive height of elevator, the snap fit tabs 13 of 11 bottom of the 4th supporting rack are installed on the
So as to increase the protection of protective device height in the engaging groove 10 on one supporting rack, 1 top, the setting of the protective device can fit
The elevator of different in width and different height is answered, while the content not being described in detail in this specification belongs to this area specialty skill
The prior art known to art personnel.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it can still modify the technical solution described in foregoing embodiments, or to which part technical characteristic into
Row equivalent substitution, where within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of adjustable protection device of elevator shaft in construction site, including the first supporting rack (1), pin lock (4), second
Support (5), roller (6), the 3rd supporting rack (7), fixinig plate (9), the 4th supporting rack (11) and connecting rod (12), its feature exist
In：Connection sheet (2) is provided with first supporting rack (1), and connection sheet (2) is connected with knob (3), the pin lock
(4) on the first supporting rack (1), second supporting rack (5) and the 3rd supporting rack (7) are both provided with engaging groove (10),
And second the both sides of supporting rack (5) and the 3rd supporting rack (7) be provided with warning strip (8), the roller (6) is located at the second supporting rack
(5) bottom, the fixinig plate (9) are connected with the second supporting rack (5), and the bottom of the 4th supporting rack (11) is provided with card
Raised (13) are closed, the connecting rod (12) is connected with the first supporting rack (1), the second supporting rack (5) and the 3rd supporting rack (7).
A kind of 2. adjustable protection device of elevator shaft in construction site according to claim 1, it is characterised in that：It is described
Knob (3) is located at the centre position of the first supporting rack (1) and the 4th supporting rack (11), and shake hands (3) and connection sheet (2) composition turn
Dynamic structure, while the slewing area of (3) of shaking hands is 0-180 °.
A kind of 3. adjustable protection device of elevator shaft in construction site according to claim 1, it is characterised in that：It is described
Knob (3) is provided with two groups, and shake hands (3) be provided with four altogether, while shake hands (3) be located at the first supporting rack (1) and the 4th
The front and rear sides of support (11).
A kind of 4. adjustable protection device of elevator shaft in construction site according to claim 1, it is characterised in that：It is described
Second supporting rack (5) is identical with the height of the 3rd supporting rack (7), and the second supporting rack (5) and the 3rd supporting rack (7) are cross-shaped
Distribution.
A kind of 5. adjustable protection device of elevator shaft in construction site according to claim 1, it is characterised in that：It is described
The center of fixinig plate (9) is provided with fixed hole (901), and fixinig plate (9) is provided with two groups altogether.
A kind of 6. adjustable protection device of elevator shaft in construction site according to claim 1, it is characterised in that：It is described
Engaging groove (10) is located at the centre position at the top of the second supporting rack (5) and the 3rd supporting rack (7), and engages groove (10) and card
Conjunction is joggle between raised (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721338656.XU CN207363290U (en) | 2017-10-18 | 2017-10-18 | A kind of adjustable protection device of elevator shaft in construction site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721338656.XU CN207363290U (en) | 2017-10-18 | 2017-10-18 | A kind of adjustable protection device of elevator shaft in construction site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207363290U true CN207363290U (en) | 2018-05-15 |
Family
ID=62419449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721338656.XU Expired - Fee Related CN207363290U (en) | 2017-10-18 | 2017-10-18 | A kind of adjustable protection device of elevator shaft in construction site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207363290U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111927129A (en) * | 2020-07-23 | 2020-11-13 | 界首市天瓴建筑工程有限公司 | Door and window isolated column for high-rise building construction |
-
2017
- 2017-10-18 CN CN201721338656.XU patent/CN207363290U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111927129A (en) * | 2020-07-23 | 2020-11-13 | 界首市天瓴建筑工程有限公司 | Door and window isolated column for high-rise building construction |
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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: 20180515 Termination date: 20181018 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |