CN205421979U - Building jing dong's anti -falling device - Google Patents
Building jing dong's anti -falling device Download PDFInfo
- Publication number
- CN205421979U CN205421979U CN201620156453.8U CN201620156453U CN205421979U CN 205421979 U CN205421979 U CN 205421979U CN 201620156453 U CN201620156453 U CN 201620156453U CN 205421979 U CN205421979 U CN 205421979U
- Authority
- CN
- China
- Prior art keywords
- chute
- shifting chute
- support plate
- jing dong
- slide block
- 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 relates to a building jing dong's anti -falling device, including the middle supporting disk that begins to have the through -hole, prevent weighing down the safety net, spacing clamping device, spacing clamping device includes powerful spring, the slider, pinch -off blades, handheld handle, handheld handle fixed connection in slider top, pinch -off blades fixed connection is in the slider bottom, at least, be provided with two evenly distributed on the supporting disk with slider matched with spout, powerful spring one end is fixed in in the spout, the other end is fixed in on the slider, offer the last shifting chute that the handle moved of being convenient for hand that is linked together with the spout on the supporting disk top surface, offer the lower shifting chute that the pinch -off blades of being convenient for that are linked together with the spout moved on the supporting disk bottom surface, go up the shifting chute, the width of shifting chute all is lighter than the spout down. The utility model provides an anti -falling device, it has prevents the supporting disk that weighs down the safety net and firmly fixes on jing dong through spacing clamping device, and spacing clamping device is applicable to not that equidimension jingdong uses in addition, and the suitability is strong.
Description
Technical field
This utility model relates to Construction Safety technical field, is specifically related to a kind of falling proof device building Jing Dong.
Background technology
On construction building site, unit in charge of construction can offer reserved Jing Dong on ground and floor, for installing various pipeline, circuit and equipment, it is additionally provided with manhole shaft, it is easy to keep in repair in workmen enters pipeline, in the maintenance period, in order to ensure the safety of workmen, lid is still maintained open state, these building reserving holes and manhole shaft are generally provided with roll guard and avoid non-workmen to step on hole falling by mistake, but often have unit in charge of construction and forget to arrange the situation generation of roll guard, and night is bad, the personnel of being susceptible to fall into hole and cause the accident of injures and deaths.Additionally, the hole size on construction site differs, if arranging corresponding falling proof device for each hole, then spend cost the highest.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of falling proof device building Jing Dong.
nullFor solving above-mentioned technical problem，This utility model offer techniques below scheme: a kind of falling proof device building Jing Dong，A support plate of through hole is begun with including centre、It is installed on the safe fall-proof net in a support plate through hole、Spacing clamping device，Described spacing clamping device includes brute spring、Slide block、The clamping plate corresponding with Jing Dong medial wall、Hand holding handle，Described hand holding handle is fixedly connected on slider top，Described clamping plate is fixedly connected on slide block bottom，Described support plate is provided with two equally distributed chutes matched with slide block less，Described brute spring one end is fixed in chute、The other end is fixed on slide block，Offer on described support plate end face be connected with chute be easy to the upper shifting chute that hand holding handle moves，Described support try to get to the heart of a matter offer on face be connected with chute be easy to the lower shifting chute that clamping plate moves，Described upper shifting chute、The width of lower shifting chute is respectively less than chute.
On the basis of such scheme preferably, the side of medial wall, described clamping plate corresponding well hole is equipped with rubber antiskid layer.
On the basis of such scheme preferably, described support plate scribbles fluorescence coating.
This utility model compared with prior art has the beneficial effect that the falling proof device that this utility model provides, it is securely fixed on Jing Dong by spacing clamping device with a support plate for safe fall-proof net, and spacing clamping device is applicable to different size Jing Dong and uses, the suitability is strong.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is the top view that this utility model props up support plate；
Fig. 3 is the structural representation of this utility model chute.
Figure is numbered: 1-props up support plate, 2-through hole, 3-safe fall-proof net, 4-brute spring, 5-slide block, 6-clamping plate, 7-hand holding handle, 8-chute, the upper shifting chute of 9-, shifting chute under 10-, 11-rubber antiskid layer, 12-fluorescence coating, 13-Jing Dong.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain this utility model, is not used to limit this utility model.
In description of the present utility model, it will be appreciated that, term " longitudinally ", " laterally ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model, rather than instruction or the device of hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
nullUnderstand referring to figs. 1 through Fig. 3，A kind of falling proof device building Jing Dong，A support plate 1 of through hole 2 is begun with including centre、It is installed on the safe fall-proof net 3 in support plate 1 through hole 2、Spacing clamping device，Described spacing clamping device includes brute spring 4、Slide block 5、The clamping plate 6 corresponding with medial wall, well hole 13、Hand holding handle 7，Described hand holding handle 7 is fixedly connected on slide block 5 top，Described clamping plate 6 is fixedly connected on slide block 5 bottom，At least provided with two equally distributed chutes 8 matched with slide block 5 on described support plate 1，Originally as a example by two, the company of sentencing，Described brute spring 4 one end is fixed in chute 8、The other end is fixed on slide block 5，Offer on described support plate 1 end face be connected with chute 8 be easy to the upper shifting chute 9 that hand holding handle 7 moves，Offer on described support plate 1 bottom surface be connected with chute 8 be easy to the lower shifting chute 10 that clamping plate 6 moves，Described upper shifting chute 9、The width of lower shifting chute 10 is respectively less than chute 8.
Preferably, the side of medial wall, described clamping plate 6 corresponding well hole 13 is equipped with rubber antiskid layer 11, improves the clamping plate 6 adhesive force on medial wall, well hole 13.
Preferably, described support plate 1 scribbles fluorescence coating 12, passerby can be reminded to detour at night.
The falling proof device that this utility model provides, it is securely fixed on well hole 13 by spacing clamping device with a support plate 1 for safe fall-proof net 3, and spacing clamping device is applicable to different size Jing Dong and uses, and the suitability is strong.Concrete operations are: overcome brute spring 4 active force band movable slider 5 to move linearly at chute 8 by the mobile hand holding handle 7 being positioned at support plate 1 top, make clamping plate 6 can be adjacent to medial wall, well hole 13, then hand holding handle 7 is unclamped, it is spacing that clamping plate 6 realizes clamping under brute spring 4 restoring force effect, is fixed on well hole 13 by a support plate 1；Needs take off when propping up support plate 1, promote slide block 5 to move and then release the clamping function of clamping plate 6 by ambulatory handheld handle 7.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all any amendment, equivalent and improvement etc. made within spirit of the present utility model and principle, within should be included in protection domain of the present utility model.
Claims (3)
- null1. the falling proof device building Jing Dong，It is characterized in that: include that centre begins with a support plate of through hole、It is installed on the safe fall-proof net in a support plate through hole、Spacing clamping device，Described spacing clamping device includes brute spring、Slide block、The clamping plate corresponding with Jing Dong medial wall、Hand holding handle，Described hand holding handle is fixedly connected on slider top，Described clamping plate is fixedly connected on slide block bottom，Described support plate is provided with two equally distributed chutes matched with slide block less，Described brute spring one end is fixed in chute、The other end is fixed on slide block，Offer on described support plate end face be connected with chute be easy to the upper shifting chute that hand holding handle moves，Described support try to get to the heart of a matter offer on face be connected with chute be easy to the lower shifting chute that clamping plate moves，Described upper shifting chute、The width of lower shifting chute is respectively less than chute.
- The falling proof device of building Jing Dong the most according to claim 1, it is characterised in that: it is equipped with rubber antiskid layer on the side of medial wall, described clamping plate corresponding well hole.
- The falling proof device of building Jing Dong the most according to claim 1, it is characterised in that: scribble fluorescence coating on described support plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620156453.8U CN205421979U (en) | 2016-03-02 | 2016-03-02 | Building jing dong's anti -falling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620156453.8U CN205421979U (en) | 2016-03-02 | 2016-03-02 | Building jing dong's anti -falling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205421979U true CN205421979U (en) | 2016-08-03 |
Family
ID=56541962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620156453.8U Expired - Fee Related CN205421979U (en) | 2016-03-02 | 2016-03-02 | Building jing dong's anti -falling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205421979U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105569366A (en) * | 2016-03-02 | 2016-05-11 | 赵健 | Anti-falling device of building cave |
-
2016
- 2016-03-02 CN CN201620156453.8U patent/CN205421979U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105569366A (en) * | 2016-03-02 | 2016-05-11 | 赵健 | Anti-falling device of building cave |
| CN105569366B (en) * | 2016-03-02 | 2017-06-27 | 浙江农林大学暨阳学院 | A kind of falling proof device of building Jing Dong |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160803 Termination date: 20170302 |