CN204163420U - A kind of building operations protective guard - Google Patents
A kind of building operations protective guard Download PDFInfo
- Publication number
- CN204163420U CN204163420U CN201420555059.2U CN201420555059U CN204163420U CN 204163420 U CN204163420 U CN 204163420U CN 201420555059 U CN201420555059 U CN 201420555059U CN 204163420 U CN204163420 U CN 204163420U
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- CN
- China
- Prior art keywords
- fixed cover
- screw mandrel
- hole
- building operations
- protective guard
- 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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- Steps, Ramps, And Handrails (AREA)
Abstract
The utility model discloses a kind of building operations protective guard, comprise concrete floor, concrete floor is installed several fixed cover, fixed cover is tubular structure, the lower end of fixed cover is connected with concrete floor, and install fixed leg in fixed cover, the lower end of fixed leg coordinates with fixed cover.The utility model provides a kind of building operations protective guard that can immediately dismantle, when constructor needs to be sling by large-scale workpiece with electric block or bottle gouard moved by hands, one of building operations protective guard section can pull down by constructor, thus facilitate the laying of electric block or bottle gouard moved by hands, the both sides of electric block or bottle gouard moved by hands still have building operations protective guard, ensure that the safety of operation electric block or bottle gouard moved by hands constructor.
Description
Technical field
The utility model relates to a kind of protective guard, more precisely a kind of building operations protective guard.
Background technology
In building operations, for the sake of security, building operations code requirement, must install protection guardrail additional after shaping built by stair.Due in construction, often need hoisting large-size workpiece, large-scale workpiece is mostly heavier, constructor needs to be sling by large-scale workpiece with electric block or bottle gouard moved by hands, now protect guardrail and can play inhibition to the laying of electric block or bottle gouard moved by hands, existing building operations protective guard does not possess can disassembling function immediately.
Utility model content
The purpose of this utility model is to provide a kind of building operations protective guard, can solve the above problems.
The utility model for achieving the above object, is achieved through the following technical solutions:
A kind of building operations protective guard, comprise concrete floor, concrete floor is installed several fixed cover, fixed cover is tubular structure, the lower end of fixed cover is connected with concrete floor, in fixed cover, fixed leg is installed, the lower end of fixed leg coordinates with fixed cover, fixed leg is vertical with concrete floor, screw is offered in the both sides of fixed cover, in screw, the second screw mandrel is installed, the second through hole is offered in one end of second screw mandrel, second through hole is positioned at the outside of fixed cover, erection bolt in second through hole, the screw mandrel of bolt coordinates with the second through hole, the head outer diameter of bolt is greater than the diameter of the second through hole, the second nut is installed in the screw mandrel end of bolt, the external diameter of the second nut is greater than the diameter of the second through hole, the other end of the second screw mandrel installs protective pad, protective pad is positioned at the inner side of fixed cover, second screw mandrel is coordinated with fixed leg by protective pad, junction plate is installed in the upper end of fixed leg, junction plate vertically installs two the first screw mandrels, between two adjacent junction plates, a handrail is installed, first through hole is offered at the two ends of handrail respectively, first through hole coordinates with the first screw mandrel, first screw mandrel is installed the first nut, first nut is positioned at handrail top.
In order to realize the purpose of this utility model further, can also by the following technical solutions: several adapter sleeve is installed in the both sides, middle part of described fixed leg, and the adapter sleeve of two adjacent fixed legs installs connecting rod.Gauze wire cloth installed by described fixed leg, and gauze wire cloth is positioned on two adjacent fixed legs.Described gauze wire cloth surface is provided with plastic layer.
The utility model has the advantage of:
The utility model provides a kind of building operations protective guard that can immediately dismantle, when constructor needs to be sling by large-scale workpiece with electric block or bottle gouard moved by hands, one of building operations protective guard section can pull down by constructor, thus facilitate the laying of electric block or bottle gouard moved by hands, the both sides of electric block or bottle gouard moved by hands still have building operations protective guard, ensure that the safety of operation electric block or bottle gouard moved by hands constructor.Fixed leg of the present utility model is realized and the coordinating of fixed cover by tightening and unscrewing of the second screw mandrel, and firm and durable, dismounting is quick.Protective pad of the present utility model can prevent the second screw mandrel from scratching fixed leg.Bolt of the present utility model can play the handle effect of the second screw mandrel, and the screw mandrel of bolt can slide in the second through hole, only one end of bolt need be elongated, just can be rotated by bolt by lever principle when needing rotation the second screw mandrel.Handrail of the present utility model is arranged on junction plate by the first screw mandrel and the first nut, dismounting and quick for installation, substantially increase speed of application.Utility model also has advantage compact, cheap for manufacturing cost and easy to use simple for structure.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for manual, is used from explanation the utility model, does not form restriction of the present utility model with embodiment one of the present utility model.In the accompanying drawings:
Fig. 1 is one of structural representation of the present utility model;
Fig. 2 is I structure for amplifying schematic diagram of Fig. 1;
Fig. 3 is II structure for amplifying schematic diagram of Fig. 1.
Mark parts: 1 fixed leg 2 handrail 3 adapter sleeve 4 connecting rod 5 gauze wire cloth 6 concrete floor 7 junction plate 8 first nut 9 first screw mandrel 10 first through hole 11 bolt 12 second through hole 13 second nut 14 second screw mandrel 15 screw 16 protective pad 17 fixed cover.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
A kind of building operations protective guard, as shown in Figure 1, comprise concrete floor 6, concrete floor 6 is installed several fixed cover 17, fixed cover 17 is tubular structure, the lower end of fixed cover 17 is connected with concrete floor 6, in fixed cover 17, fixed leg 1 is installed, the lower end of fixed leg 1 coordinates with fixed cover 17, fixed leg 1 is vertical with concrete floor 6, screw 15 is offered in the both sides of fixed cover 17, in screw 15, second screw mandrel 14 is installed, the second through hole 12 is offered in one end of second screw mandrel 14, second through hole 12 is positioned at the outside of fixed cover 17, erection bolt 11 in second through hole 12, the screw mandrel of bolt 11 coordinates with the second through hole 12, the head outer diameter of bolt 11 is greater than the diameter of the second through hole 12, the second nut 13 is installed in the screw mandrel end of bolt 11, the external diameter of the second nut 13 is greater than the diameter of the second through hole 12, the other end of the second screw mandrel 14 installs protective pad 16, protective pad 16 is positioned at the inner side of fixed cover 17, second screw mandrel 14 is coordinated with fixed leg 1 by protective pad 16, junction plate 7 is installed in the upper end of fixed leg 1, junction plate 7 vertically installs two the first screw mandrels 9, between two adjacent junction plates 7, a handrail 2 is installed, first through hole 10 is offered at the two ends of handrail 2 respectively, first through hole 10 coordinates with the first screw mandrel 9.First screw mandrel 9 is installed the first nut 8, first nut 8 and be positioned at handrail 2 top.The utility model provides a kind of building operations protective guard that can immediately dismantle, when constructor needs to be sling by large-scale workpiece with electric block or bottle gouard moved by hands, one of building operations protective guard section can pull down by constructor, thus facilitate the laying of electric block or bottle gouard moved by hands, the both sides of electric block or bottle gouard moved by hands still have building operations protective guard, ensure that the safety of operation electric block or bottle gouard moved by hands constructor.Fixed leg 1 of the present utility model is realized and the coordinating of fixed cover 17 by tightening and unscrewing of the second screw mandrel 14, and firm and durable, dismounting is quick.Protective pad 16 of the present utility model can prevent the second screw mandrel 14 from scratching fixed leg 1.Bolt 11 of the present utility model can play the handle effect of the second screw mandrel 14, and the screw mandrel of bolt 11 can slide in the second through hole 12, only one end of bolt 11 need be elongated, just can be rotated by bolt 11 by lever principle when needing rotation the second screw mandrel 14.Handrail 2 of the present utility model is arranged on junction plate 7 by the first screw mandrel 9 and the first nut 8, dismounting and quick for installation, substantially increase speed of application.
The adapter sleeve 3 that several adapter sleeves 3, two adjacent fixed legs 1 are installed in the both sides, middle part of described fixed leg 1 installs connecting rod 4.Connecting rod 4 of the present utility model can reduce the space that fixed leg 1 is formed with handrail 2, and the excessive constructor of causing in space avoiding fixed leg 1 and handrail 2 to be formed slips landing, substantially increases the safety of building operations protective guard.
Gauze wire cloth 5 installed by described fixed leg 1, and gauze wire cloth 5 is positioned on two adjacent fixed legs 1.Gauze wire cloth 5 of the present utility model can reduce the space that fixed leg 1 is formed with handrail 2 further, and the excessive constructor of causing in space avoiding fixed leg 1 and handrail 2 to be formed slips landing, substantially increases the safety of building operations protective guard.
As another kind of embodiment, described gauze wire cloth 5 surface is provided with plastic layer.Gauze wire cloth 5 earthing is flooded and is made its surface speckle with plastics in hot plastic melt, form plastic layer after cooling, plastic layer can play protective action, can play antisepsis again, plastic layer can play warning or advertising effects by spray paint, or adopt coloured plastics material.
Above-described embodiment is only to design of the present utility model explanation for example, and significantly, the protection domain of this patent is not limited to above-described embodiment.
The various equivalent modifications or supplementary that those skilled in the art do above-described embodiment, all should fall into the protection domain of this patent.
Claims (4)
1. a building operations protective guard, it is characterized in that: comprise concrete floor (6), concrete floor (6) is upper installs several fixed cover (17), fixed cover (17) is tubular structure, the lower end of fixed cover (17) is connected with concrete floor (6), in fixed cover (17), fixed leg (1) is installed, the lower end of fixed leg (1) coordinates with fixed cover (17), fixed leg (1) is vertical with concrete floor (6), screw (15) is offered in the both sides of fixed cover (17), in screw (15), the second screw mandrel (14) is installed, the second through hole (12) is offered in one end of second screw mandrel (14), second through hole (12) is positioned at the outside of fixed cover (17), second through hole (12) interior erection bolt (11), the screw mandrel of bolt (11) coordinates with the second through hole (12), the head outer diameter of bolt (11) is greater than the diameter of the second through hole (12), the second nut (13) is installed in the screw mandrel end of bolt (11), the external diameter of the second nut (13) is greater than the diameter of the second through hole (12), the other end of the second screw mandrel (14) installs protective pad (16), protective pad (16) is positioned at the inner side of fixed cover (17), second screw mandrel (14) is coordinated with fixed leg (1) by protective pad (16), junction plate (7) is installed in the upper end of fixed leg (1), junction plate (7) is upper vertically installs two the first screw mandrels (9), between two adjacent junction plates (7), a handrail (2) is installed, first through hole (10) is offered at the two ends of handrail (2) respectively, first through hole (10) coordinates with the first screw mandrel (9), upper installation first nut (8) of first screw mandrel (9), first nut (8) is positioned at handrail (2) top.
2. building operations protective guard according to claim 1, it is characterized in that: several adapter sleeve (3) is installed in the both sides, middle part of described fixed leg (1), the adapter sleeve (3) of two adjacent fixed legs (1) installs connecting rod (4).
3. building operations protective guard according to claim 1, is characterized in that: described fixed leg (1) is installed gauze wire cloth (5), and gauze wire cloth (5) is positioned on two adjacent fixed legs (1).
4. building operations protective guard according to claim 3, is characterized in that: described gauze wire cloth (5) surface is provided with plastic layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420555059.2U CN204163420U (en) | 2014-09-25 | 2014-09-25 | A kind of building operations protective guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420555059.2U CN204163420U (en) | 2014-09-25 | 2014-09-25 | A kind of building operations protective guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204163420U true CN204163420U (en) | 2015-02-18 |
Family
ID=52537122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420555059.2U Expired - Fee Related CN204163420U (en) | 2014-09-25 | 2014-09-25 | A kind of building operations protective guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204163420U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105064786A (en) * | 2015-08-07 | 2015-11-18 | 赵媛媛 | Novel improved building protective fence |
-
2014
- 2014-09-25 CN CN201420555059.2U patent/CN204163420U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105064786A (en) * | 2015-08-07 | 2015-11-18 | 赵媛媛 | Novel improved building protective fence |
| CN105064786B (en) * | 2015-08-07 | 2017-05-24 | 潘民 | Novel improved building protective fence |
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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 |
Granted publication date: 20150218 Termination date: 20150925 |
|
| EXPY | Termination of patent right or utility model |