CN206815877U - Elevator turnover plate type protective frame - Google Patents
Elevator turnover plate type protective frame Download PDFInfo
- Publication number
- CN206815877U CN206815877U CN201720662109.0U CN201720662109U CN206815877U CN 206815877 U CN206815877 U CN 206815877U CN 201720662109 U CN201720662109 U CN 201720662109U CN 206815877 U CN206815877 U CN 206815877U
- Authority
- CN
- China
- Prior art keywords
- swing arm
- wire drawing
- expanded metal
- metal lath
- group
- 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
Abstract
The utility model discloses a kind of elevator turnover plate type protective frame, including combining the expanded metal lath group formed by how each steel plate mesh sheet, auxiliary swing arm is hinged with the lower end of expanded metal lath group, auxiliary swing arm and expanded metal lath group are provided with extension spring close to fixed lateral opening side, aid in being provided with the drive control mechanism of its swing of driving in swing arm.Auxiliary swing arm of the present utility model can be by control expansion and auto-folder, when need to move down expanded metal lath group make it into next layer of elevator shaft mouth position when, the control auxiliary swing arm expansion in moving process, the end of auxiliary swing arm is set to support in the interior walls with elevator, so as to lift expanded metal lath group when reaching specified location soon and move laterally.The structure can easily Mobile steel expanded metals group, operation is very easy.
Description
Technical field
It the utility model is related to elevator protection technology field in building construction process, and in particular to a kind of elevator turnover panel
Formula protective frame.
Background technology
With the continuous development of construction industry, assembling, mechanization, the green new mode of production are progressively opened up
Exhibition, traditional high intensity, excessive risk, the labor operation of high consumption will progressively be improved.《Construction high-rise working is pacified
Full technical specification》、《Some regulations of Construction Engineering Prevention High Falling Accident》On the basis of, the country is multiple regional and some are big-and-middle
Type building enterprise has also put into effect the setting requirements of elevator hard protection in succession.
The existing usual practice of elevator hard protection is to do hard protection in the next layer of construction layer, for prevent construction layer fastener,
The debris such as concrete, flitch, which fall, hurts sb.'s feelings, and other each layers below are respectively provided with protection blanket net, prevent personnel from falling down from the building；It is more strict
It is that one of hard protection is done every 10 meters that, which also there are the practice in area and enterprise, sets protection blanket net to make soft protection between 10 meters.From construction
From the perspective of experience, although hard protection has mandatory specification to provide unlike soft protection, its importance and necessity
Being widely recognized as society is obtained, because in work progress especially in concreting process, spilling for concrete is not
It is evitable, while falling object from high altitude danger is caused, disconnected or corrosion lower floor soft protection can be also pounded, causes seriously to pacify to construction
Full hidden danger.
Elevator hard protection is set up, typically worker from floor by steel pipe by root diagonal brace to hoistway wall, then
Transverse tube is fixed from flooring side by root, backward is carried out during dismounting.Due to long steel pipe conduct oneself with dignity it is larger, hoistway depth again all two meters with
On, depend merely on worker's both hands and encorbelment that to set up protective frame danger coefficient big in hoistway mouth adjacent side.
The content of the invention
There is the problem of troublesome in poeration in the utility model, there is provided a kind of elevator turnover plate type for current elevator hard protection
Protective frame.
What the purpose of this utility model was realized in：A kind of elevator turnover plate type protective frame, including by how each expanded metal lath
Piece combines the expanded metal lath group to be formed, and the slotting steel that is solid lateral opening and being connected to expanded metal lath group opposite side positioned at expanded metal lath group side
Silk lifting rope, there is auxiliary swing arm by hinge in the lower end of the expanded metal lath group, auxiliary swing arm is with expanded metal lath group close to fixed
Lateral opening side is provided with extension spring, aids in being provided with the drive control mechanism of its swing of driving in swing arm.The drive control mechanism
It is that controllable sliding bar is set in expanded metal lath group, one end of controllable sliding bar is fixed on expanded metal lath group bottom, and the other end is hinged on auxiliary
Help the middle part of swing arm.The controllable sliding bar is cylinder rod, or is electric pushrod.The drive control mechanism is in auxiliary swing arm
Wire drawing end constraint gear hole one and wire drawing pipe end constraint gear hole one, a drawing being set in wire drawing pipe are set between expanded metal lath group
Wire drawing end constraint gear hole one is fixed in silk, its lower end, and wire drawing pipe end constraint gear hole one is fixed in wire drawing pipe lower end；It is provided with pendulum
Arm drive mechanism, including fixed arm and swing arm, both are hinged, and wire drawing pipe end constraint gear hole is set in fixed arm end
Two, wire drawing end constraint gear hole two is set on a swing arm；The upper end of the wire drawing pipe is fixed on wire drawing pipe end constraint gear hole two, draws
The upper end of silk is fixed on wire drawing end constraint gear hole two.
Pulley is installed in the end of the auxiliary swing arm.
Positive beneficial effect：The utility model expanded metal lath group lower section set auxiliary swing arm can by control expansion and
Auto-folder, when need to move down expanded metal lath group make it into next layer of elevator shaft mouth position when, controlled in moving process
Swing arm expansion is aided in, the end of auxiliary swing arm is supported in the interior walls with elevator, so as to reach specified location soon
When expanded metal lath group is lifted and moved laterally so that expanded metal lath group end exceeds elevator shaft mouth, and then make expanded metal lath group side
The fixation in face is lateral opening can be sleeved on embedded bar head.The structure can easily Mobile steel expanded metals group, operation be very square
Just.
Brief description of the drawings
Fig. 1 is installment state schematic diagram of the present utility model.
Fig. 2 is Fig. 1 top view.
Label in figure：1 is expanded metal lath group, and 2 be steel plate mesh sheet, and 3 be hinge, and 4 is solid lateral opening to insert, and 5 be embedded bar head, 6
To aid in swing arm, 7 be extension spring, and 8 be wire drawing, and 9 be wire drawing pipe, and 10 be fixed arm, and 11 be swing arm, and 12 be elevator inwall, 13
It is pulley for wire sling, 14,15 be wire drawing end constraint gear hole one, and 16 be wire drawing pipe end constraint gear hole one, and 17 be wire drawing pipe end
Constraint gear hole two, 18 be wire drawing end constraint gear hole two.
Embodiment
Below in conjunction with the accompanying drawings, the utility model is described further：
Embodiment 1：Elevator turnover plate type protective frame, including the expanded metal lath group 1 formed is combined by how each steel plate mesh sheet 2, with
And the slotting wire sling 13 consolidated lateral opening 4 and be connected to the opposite side of expanded metal lath group 1 positioned at the side of expanded metal lath group 1.As shown in Figure 2
Expanded metal lath group 1, including three steel plate mesh sheet 2 pass sequentially through the connection composition of hinge 3.When needing to move down the expanded metal lath group 1,
Need two steel plate mesh sheet 2 of folding both sides.It is provided with positioned at the side of expanded metal lath group 1 and inserts solid lateral opening 4, for installed in pre-buried steel
On muscle first 5.
As shown in figure 1, having auxiliary swing arm 6 by hinge in the lower end of expanded metal lath group 1, swing arm 6 and expanded metal lath are aided in
Group 1 is provided with extension spring 7 close to fixed lateral opening side, aids in being provided with the drive control mechanism for driving it to swing in swing arm 6.
The present embodiment use drive control mechanism be expanded metal lath group 1 set controllable sliding bar, the one of controllable sliding bar
End is fixed on the bottom of expanded metal lath group 1, and the other end is hinged on the middle part of auxiliary swing arm 6.
Wherein, controllable sliding bar can be cylinder rod, or be electric pushrod.
Embodiment 2：On the basis of embodiment 1, such as Fig. 1, drive control mechanism be auxiliary swing arm 6 and expanded metal lath group 1 it
Between wire drawing end constraint gear hole one and wire drawing pipe end constraint gear hole one are set, a wire drawing 8 being set in wire drawing pipe, its lower end is consolidated
Gear hole one is constrained due to wire drawing end, wire drawing pipe end constraint gear hole one is fixed in the lower end of wire drawing pipe 9；It is provided with swing arm driving machine
Structure, including fixed arm 10 and swing arm 11, both are hinged, and wire drawing pipe end constraint gear hole is set in the end of fixed arm 10
Two, wire drawing end constraint gear hole two is set on swing arm 11；The upper end of the wire drawing pipe is fixed on wire drawing pipe end constraint gear hole two,
The upper end of wire drawing is fixed on wire drawing end constraint gear hole two.
In addition, pulley 14 is installed in the end of auxiliary swing arm 6 again.
Claims (5)
1. a kind of elevator turnover plate type protective frame, including the expanded metal lath group formed is combined by how each steel plate mesh sheet, and positioned at steel
The slotting wire sling that is solid lateral opening and being connected to expanded metal lath group opposite side of expanded metals group side, it is characterized in that：In the expanded metal lath group
Lower end have an auxiliary swing arm by hinge, auxiliary swing arm is provided with extension spring with expanded metal lath group close to fixed lateral opening side, auxiliary
Help in swing arm and be provided with the drive control mechanism of its swing of driving.
2. elevator turnover plate type protective frame according to claim 1, it is characterized in that：The drive control mechanism is in steel plate
Net group sets controllable sliding bar, and one end of controllable sliding bar is fixed on expanded metal lath group bottom, and the other end is hinged on auxiliary swing arm
Middle part.
3. elevator turnover plate type protective frame according to claim 2, it is characterized in that：The controllable sliding bar is cylinder rod,
Or it is electric pushrod.
4. elevator turnover plate type protective frame according to claim 1, it is characterized in that：The drive control mechanism is put in auxiliary
Wire drawing end constraint gear hole one and wire drawing pipe end constraint gear hole one are set between arm and expanded metal lath group, and one is set in wire drawing pipe
Wire drawing end constraint gear hole one is fixed in wire drawing, its lower end, and wire drawing pipe end constraint gear hole one is fixed in wire drawing pipe lower end；It is provided with
Swing arm driving mechanism, including fixed arm and swing arm, both are hinged, and wire drawing pipe end constraint gear is set in fixed arm end
Hole two, wire drawing end constraint gear hole two is set on a swing arm；The upper end of the wire drawing pipe is fixed on wire drawing pipe end constraint gear hole two,
The upper end of wire drawing is fixed on wire drawing end constraint gear hole two.
5. elevator turnover plate type protective frame according to claim 1, it is characterized in that：In the end installation of the auxiliary swing arm
There is pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720662109.0U CN206815877U (en) | 2017-06-08 | 2017-06-08 | Elevator turnover plate type protective frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720662109.0U CN206815877U (en) | 2017-06-08 | 2017-06-08 | Elevator turnover plate type protective frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206815877U true CN206815877U (en) | 2017-12-29 |
Family
ID=60758014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720662109.0U Expired - Fee Related CN206815877U (en) | 2017-06-08 | 2017-06-08 | Elevator turnover plate type protective frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206815877U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107217861A (en) * | 2017-06-08 | 2017-09-29 | 郑州宇恒环保技术有限公司 | Elevator turnover plate type protective frame |
-
2017
- 2017-06-08 CN CN201720662109.0U patent/CN206815877U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107217861A (en) * | 2017-06-08 | 2017-09-29 | 郑州宇恒环保技术有限公司 | Elevator turnover plate type protective frame |
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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: 20171229 Termination date: 20190608 |