CN208502291U - Elevator horizontal protective device - Google Patents
Elevator horizontal protective device Download PDFInfo
- Publication number
- CN208502291U CN208502291U CN201820809740.3U CN201820809740U CN208502291U CN 208502291 U CN208502291 U CN 208502291U CN 201820809740 U CN201820809740 U CN 201820809740U CN 208502291 U CN208502291 U CN 208502291U
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- Prior art keywords
- frame
- elevator
- protective device
- framework
- horizontal protective
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Abstract
The utility model provides a kind of elevator horizontal protective device, belong to Construction Safety protection technology field, including the framework for hanging protective net, the framework includes the first frame close to elevator door opening and the second frame far from the elevator door opening, first frame is equipped with the claw for being clamped with elevator door opening bottom, and second frame is equipped with drawstring.The utility model is by being hung on protective net realization in the framework equipped with drawstring and claw, protective net installation can be readily achieved, horizontal protective is carried out to elevator, construction personnel is not necessarily to enter elevator inside processing, can greatly improve the safety that elevator horizontal protective net is hung；Meanwhile can be recycled, it can save material, reduce construction cost, and the installation and removal of protective net are quite convenient to time saving, construction efficiency can be greatly improved.
Description
Technical field
The utility model belongs to Construction Safety protection technology field, is to be related to a kind of elevator well water more specifically
Flat protective device.
Background technique
Increasingly developed with China's urbanization trend, the construction speed of urban high-rise building mansion can be described with very fast.
In construction, the protection of elevator is the most important thing of construction safety protection.Safeguard procedures in elevator include
Hard protection and soft two kinds of protection, wherein horizontal net made of soft protection is hung with big eye net protects.It is soft in previous construction
Protection often using reinforcing bar by big eye network pressure on the wall, or directly pull fixation with iron wire, this protection method needs
Construction personnel is wanted to carry out operation for a long time in elevator, until protective net hangs finish completely, security risk is very big, and installs
Construction time is long, and when needing to dismantle, construction personnel also has to enter into elevator and cuts off reinforcing bar, iron wire etc., wastes material.In addition
Construction personnel's operation in the case where high risk, horizontal net inevitably have the position for being not fixed firmly and leaning on, the security protection of soft protection
It is ineffective.
Utility model content
It is existing in the prior art to solve the purpose of this utility model is to provide a kind of elevator horizontal protective device
Elevator horizontal protective net hangs the technical problem that safety is poor, installation effectiveness is low.
In order to achieve the above purposes, the technical solution adopted by the utility model is: provides a kind of elevator horizontal protective device,
Including the framework for being fixedly connected with elevator sidewall and for hanging protective net, the framework includes close to elevator door opening
The first frame and the second frame far from the elevator door opening, first frame be equipped with for the first frame perpendicular
Histogram is to the locating part of upper limit, and second frame is equipped with drawstring.
Further, in elevator horizontal protective device above-mentioned, on the outside of first frame and outside second frame
The distance of side is greater than the spacing of the two sidewalls of plane where elevator is parallel to elevator door opening, first frame and described the
The length of two frames is respectively less than elevator perpendicular to the spacing of the two sidewalls of plane where elevator door opening.
Further, in elevator horizontal protective device above-mentioned, the framework further includes third frame and the 4th frame,
First frame, third frame, the second frame and the 4th frame are successively fixedly connected from beginning to end in frame structure.
Further, in elevator horizontal protective device above-mentioned, the third frame and the 4th frame are equipped with and use
In the through-hole that anchor bolt passes through, the anchor bolt is used to the third frame and the 4th frame being anchored at electricity respectively
Stair shaft side wall.
Further, in elevator horizontal protective device above-mentioned, first frame, third frame, the second frame and
4th frame is the sliding extension formula frame that can change this body length.
Further, in elevator horizontal protective device above-mentioned, first frame, third frame, the second frame and
4th frame respectively includes outer tube, the inner sleeve being slidably socketed with the outer tube and is located on the outer tube and passes through institute
State the fastening bolt of outer tube.
Further, in elevator horizontal protective device above-mentioned, the locating part includes claw, described claw one end with
First frame is fixedly connected, and the other end stretches out first frame.
Further, in elevator horizontal protective device above-mentioned, the locating part further includes pin-joint piece, the pin-joint piece
The one end for stretching out the framework with the claw is hinged.
Further, in elevator horizontal protective device above-mentioned, the frame edge is equipped with for hanging the protection
The hook of net and with the press strip for compressing the protective net, the press strip is detachably connected with the framework.
Further, in elevator horizontal protective device above-mentioned, second frame be equipped with pull ring, the pull ring with
One end of the drawstring connects.
The beneficial effect of elevator horizontal protective device provided by the utility model is: compared with prior art, this reality
It is hung in the framework equipped with drawstring and claw with novel by realizing protective net, protective net installation can be readily achieved,
Horizontal protective is carried out to elevator, construction personnel is not necessarily to enter elevator inside processing, and it is anti-can to greatly improve elevator level
The safety that protective net is hung；Meanwhile can be recycled, material can be saved, reduces construction cost, and to the peace of protective net
Assembly and disassembly are quite convenient to time saving, can greatly improve construction efficiency.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new
Some embodiments of type for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is that a kind of part installation process of elevator horizontal protective device that embodiment provides of the utility model is illustrated
Figure；
Fig. 2 is the overlooking structure diagram for the elevator horizontal protective device that the utility model another kind embodiment provides；
Fig. 3 is the overlooking structure diagram for the elevator horizontal protective device that the utility model another embodiment provides.
Wherein, each appended drawing reference in figure:
10- protective net；
20- framework；The first frame of 21-；The second frame of 22-；23- third frame；The 4th frame of 24-；
30- locating part；31- claw；32- pin-joint piece；
40- drawstring；41- pull ring；
50- through-hole；
61- outer tube；62- inner sleeve；63- fastening bolt；
71- hook；72- press strip；
81- anchor bolt；82- bracket；
91- elevator door opening；92- elevator sidewall.
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
Example is applied only to explain the utility model, is not used to limit the utility model.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or indirectly on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside" is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
Also referring to Fig. 1 to Fig. 3, now a kind of elevator horizontal protective device provided by the utility model is said
It is bright.The elevator horizontal protective device, including for being fixedly connected with elevator sidewall 92 and for hanging protective net 10
Framework 20, framework 20 include the second frame 22 of the first frame 21 and separate elevator door opening 91 close to elevator door opening 91,
First frame 21 is equipped with the locating part 30 for limiting in the vertical direction to the first frame 21, and the second frame 22, which is equipped with, to be drawn
Rope 40.The framework 20 that first frame 21 and the second frame 22 cooperatively form is hollow frame, preferably 20 outer edge size of framework etc.
In or be slightly less than the size of elevator horizontal cross-section.
As shown in Figure 1, in advance in relative position mounting bracket 82, framework 20 is by overlap joint or is welded on bracket before installation
Elevator sidewall 92 is fixed on 82, bracket 82 can be welded in the lacing wire of template, and bracket 82 can be in construction of lift well
It is just installed after to the height.
When installation, after protective net 10 is hung in framework 20, by the vertical 91 place plane of vertical lift well door opening of framework 20
It is sent into elevator by elevator door opening 91, while vertically axis is overturn by framework 20, until framework 20 is vertical or oblique reclines
In elevator close to the side of elevator door opening 91, and locating part 30 is connected to elevator door opening 91 or elevator sidewall 92.
Construction personnel's slow release drawstring 40 rotates framework 20 along the trunnion axis parallel with the first frame 21, until frame
Body 20 is in a horizontal position and is against on bracket 82, and installation is completed.When needing to dismantle, reverse operating according to the above method.
Elevator horizontal protective device provided by the utility model, compared with prior art, by realizing protective net 10
It is hung in the framework 20 equipped with drawstring 40 and locating part 30, the installation of protective net 10 can be readily achieved, elevator is carried out
Horizontal protective, construction personnel are not necessarily to enter elevator inside processing, can greatly improve the peace that elevator horizontal protective net is hung
Quan Xing；Meanwhile can be recycled, material can be saved, reduces construction cost, and to the installation and removal of protective net all ten
It is point convenient and time-saving, construction efficiency can be greatly improved.
Further, a kind of specific embodiment as elevator horizontal protective device provided by the utility model, the
The distance in 22 outside of one frame, 21 outside and the second frame is greater than the two sides that elevator is parallel to 91 place plane of elevator door opening
The length of the spacing of wall, the first frame 21 and the second frame 22 is respectively less than elevator perpendicular to 91 place plane of elevator door opening
The spacing of two sidewalls.Such structure can make 20 oblique of framework in elevator sidewall 92, and the first frame 21 is made to be against elevator
In the elevator sidewall 92 on 91 side of well door opening, under the position-limiting action of locating part 30, framework 20 can be stuck in elevator securely
On, it will not slide downwards.Such a configuration obviates preset structures such as default brackets 82, easier for installation rapid, safety is more
It is high.
Further, also referring to Fig. 1 to Fig. 3, as elevator horizontal protective device provided by the utility model
A kind of specific embodiment, framework 20 further include third frame 23 and the 4th frame 24, the first frame 21, third frame 23,
Two frames 22 are successively fixedly connected from beginning to end in frame structure with the 4th frame 24.The structure of framework 20 preferably with elevator cross section
Shape it is identical, with promoted protection effect and with the connection effect of elevator itself.
Further, also referring to Fig. 1 and Fig. 2, as elevator horizontal protective device provided by the utility model
A kind of specific embodiment, third frame 23 and the 4th frame 24 are equipped with the through-hole 50 passed through for anchor bolt 81, anchor spiral shell
Bolt 81 is used to third frame 23 and the 4th frame 24 being anchored at elevator sidewall 92 respectively.By anchor bolt 81 by framework 20
It is anchored in elevator sidewall 92 bonding strength that can effectively promote framework 20 Yu elevator, promotes security protection performance.Anchor
Fixing bolt 81 can be through-wall bolt, expansion bolt etc..
As shown in Fig. 2, in a pre-installation, PVC casing is buried when hoistway formwork installs, and carries out reserving hole, it, will when installation
The release of framework 20, to behind its position, penetrates through-wall bolt, and fasten to through-hole 50 and preset hole.
Further, also referring to Fig. 1 to Fig. 3, as elevator horizontal protective device provided by the utility model
A kind of specific embodiment, the first frame 21, third frame 23, the second frame 22 and the 4th frame 24 are that can change itself
The sliding extension formula frame of length, in order to rationally adjust the size of framework 20 according to lift shaft dimensions.
Further, referring to Figure 2 together and Fig. 3, as elevator horizontal protective device provided by the utility model
A kind of specific embodiment, the first frame 21, third frame 23, the second frame 22 and the 4th frame 24 respectively include outer tube
61, the inner sleeve 62 that is slidably socketed with outer tube 61 and the fastening bolt 63 for being located on outer tube 61 and passing through outer tube 61.This
Kind stretching structure is simple and effective, and outer tube 61 and inner sleeve 62 constitute the first frame 21, third frame 23, the second frame 22
With the 4th frame 24 itself.In order to promote fastening effect, can be arranged on inner sleeve 62 can accommodate 63 end of fastening bolt
Groove, to be clamped；Also multiple fastening bolts 63 can be set, single fastening bolt 63 is avoided to fail.
Further, also referring to Fig. 1 to Fig. 3, as elevator horizontal protective device provided by the utility model
A kind of specific embodiment, locating part 30 include claw 31, and 31 one end of claw is fixedly connected with the first frame 21, and the other end stretches out
First frame 21.This claw 31 completes framework 20 and elevator by way of being connected to 91 bottom ground of elevator door opening
Clamping, structure is simple and effective, easy to use.
Further, also referring to Fig. 1 and Fig. 2, as elevator horizontal protective device provided by the utility model
A kind of specific embodiment, locating part 30 further include pin-joint piece 32, and pin-joint piece 32 and one end that claw 31 stretches out framework 20 are hinged.
91 bottom of elevator door opening is stepped on or be fixed on to pin-joint piece 32 for construction personnel's foot, avoids the generation of claw 31 cunning during the installation process
It moves, causes dangerous.The modes such as pin-joint piece 32 or welding are fixed on 91 bottom of elevator door opening, and the long hole that is slidably connected also can be set
Equal fixed structures, in order to be able to be fixed on 91 bottom of elevator door opening by connectors such as expansion bolts.
Further, also referring to Fig. 1 and Fig. 3, as elevator horizontal protective device provided by the utility model
A kind of specific embodiment, 20 edge of framework be equipped with for hang protective net 10 hook 71 and with for compressing protective net 10
Press strip 72, press strip 72 are detachably connected with framework 20.Hook 71, which is arranged, can facilitate hanging for protective net 10, when shortening construction
Between, lifting construction efficiency.After protective net 10 is hung on hook 71, press strip 72 can be bolted, bind connection
Etc. modes be connected in framework 20.Setting press strip 72 can prevent protective net 10 from breaking off relations from hook 71, and further be promoted anti-
The switching performance of protective net 10 and framework 20.
Further, also referring to Fig. 1 to Fig. 3, as elevator horizontal protective device provided by the utility model
A kind of specific embodiment, the second frame 22 are equipped with pull ring 41, and pull ring 41 is connect with one end of drawstring 40.Be arranged pull ring 41 with
Facilitate the connection of drawstring 40.Pull ring 41 is preferably provided at the lower part of the second frame 22, is put down with increasing drawstring 40 with where framework 20
Angle between face reduces the pulling force on drawstring 40, construction personnel is facilitated to mount and dismount.Pull ring 41 is preferably to 20 inside of framework
Inclination contacts when to avoid installation or removal with elevator sidewall 92, influences to install or remove effect.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (8)
1. a kind of elevator horizontal protective device, it is characterised in that: including for being fixedly connected with elevator sidewall and for hanging
It sets up defences the framework of protective net, the framework includes the first frame close to elevator door opening and second far from the elevator door opening
Frame, first frame are equipped with locating part for limiting in the vertical direction to the first frame, on second frame
Equipped with drawstring；The framework further includes third frame and the 4th frame, first frame, third frame, the second frame and
Four frames are successively fixedly connected from beginning to end in frame structure；First frame, third frame, the second frame and the 4th frame are
The sliding extension formula frame of this body length can be changed.
2. elevator horizontal protective device as described in claim 1, it is characterised in that: on the outside of first frame and described the
Distance on the outside of two frames is greater than the spacing of the two sidewalls of plane where elevator is parallel to elevator door opening, first frame
Elevator is respectively less than perpendicular to the spacing of the two sidewalls of plane where elevator door opening with the length of second frame.
3. elevator horizontal protective device as described in claim 1, it is characterised in that: the third frame and the 4th side
Frame is equipped with the through-hole passed through for anchor bolt, and the anchor bolt is used to distinguish on the third frame and the 4th frame
It is anchored at elevator sidewall.
4. elevator horizontal protective device as described in claim 1, it is characterised in that: first frame, third frame,
Two frames and the 4th frame respectively include outer tube, the inner sleeve being slidably socketed with the outer tube and are located on the outer tube
And pass through the fastening bolt of the outer tube.
5. elevator horizontal protective device as described in claim 1, it is characterised in that: the locating part includes claw, described
Claw one end is fixedly connected with first frame, and the other end stretches out first frame.
6. elevator horizontal protective device as claimed in claim 5, it is characterised in that: the locating part further includes pin-joint piece,
The pin-joint piece and one end that the claw stretches out the framework are hinged.
7. elevator horizontal protective device as described in claim 1, it is characterised in that: the frame edge is equipped with for hanging
The hook of the protective net and with the press strip for compressing the protective net, the press strip is detachably connected with the framework.
8. elevator horizontal protective device as described in claim 1, it is characterised in that: second frame is equipped with pull ring,
The pull ring is connect with one end of the drawstring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820809740.3U CN208502291U (en) | 2018-05-28 | 2018-05-28 | Elevator horizontal protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820809740.3U CN208502291U (en) | 2018-05-28 | 2018-05-28 | Elevator horizontal protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208502291U true CN208502291U (en) | 2019-02-15 |
Family
ID=65294067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820809740.3U Expired - Fee Related CN208502291U (en) | 2018-05-28 | 2018-05-28 | Elevator horizontal protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208502291U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113431359A (en) * | 2021-08-11 | 2021-09-24 | 中建八局第四建设有限公司 | Elevator shaft regularization level protection instrument |
| CN115110791A (en) * | 2022-07-11 | 2022-09-27 | 中建二局第一建筑工程有限公司 | Horizontal protector of housing construction engineering elevartor shaft |
-
2018
- 2018-05-28 CN CN201820809740.3U patent/CN208502291U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113431359A (en) * | 2021-08-11 | 2021-09-24 | 中建八局第四建设有限公司 | Elevator shaft regularization level protection instrument |
| CN115110791A (en) * | 2022-07-11 | 2022-09-27 | 中建二局第一建筑工程有限公司 | Horizontal protector of housing construction engineering elevartor shaft |
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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: 20190215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |