CN207073297U - A kind of portable structure exempts from the edge protection fixing device of damage - Google Patents
A kind of portable structure exempts from the edge protection fixing device of damage Download PDFInfo
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- CN207073297U CN207073297U CN201720807668.6U CN201720807668U CN207073297U CN 207073297 U CN207073297 U CN 207073297U CN 201720807668 U CN201720807668 U CN 201720807668U CN 207073297 U CN207073297 U CN 207073297U
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- screw rod
- steel
- angle steel
- square steel
- steel tube
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Abstract
The utility model provides the edge protection fixing device that a kind of portable structure exempts from damage, and it is related to construction safety protection measure technical field, is specially：Including some holding clamps to being arranged on wall and the steel pipe being connected with holding clamp；Holding clamp includes square steel tube, angle steel and screw rod, and an angle steel outside of foot of angle steel welds a round steel pipe, and the central axis of round steel pipe is vertical with another angle steel pin；Screw rod one end is vertically fixed in the side wall of square steel tube one, and the screw rod other end is provided with locking nut through round steel pipe, and angle steel and square steel tube are located at screw rod side；Two steel pipes of square steel tube inner sleeve one of a pair of holding clamps.The beneficial effects of the utility model are：The scene of provisional protection is needed suitable for building hole etc., peace is not only convenient for and tears open and carry, and does not destroy wall body structure, fastening force of the square steel tube with angle steel to wall is increased by screw rod, so as to improve the steadiness of single unit system and reliability.
Description
Technical field
Construction safety protection measure technical field is the utility model is related to, more particularly to a kind of portable structure exempts from facing for damage
Fixing device is protected in frontier defense.
Background technology
At building engineering construction scene, safety prevention measure is essential, especially for the situation of work high above the ground,
The shaped steel suspension scaffolding, or climbing frame are either used, the edge protection at hole is the important protection position of job site.
Existing edge protection fixing device is set up using steel pipe and fastener more, and potential safety hazard is big；Or using angle steel
Welding together holding wall, be provided with fastening member, profit is tightened by bolts protection steel pipe, makes the guard rail of regularization,
Flexibility is very poor, and the coupling mechanism force of bolt is it is difficult to ensure that there is enough safety；Also wall expanding screw is offered on steel plate
Keyhole, expansion bolt peace are torn open extremely inconvenient.
Utility model content
The purpose of this utility model is to provide the edge protection fixing device that a kind of portable structure exempts from damage, and its aspect is grasped
Make, peace is torn open flexibly, is saved labour, is not damaged structure, be easy to deposit and transport, to the adaptability of the walls of various thickness very
By force.
The utility model uses following technical scheme：A kind of portable structure exempts from the edge protection fixing device of damage, including
Some holding clamps to being arranged on wall and the steel pipe being connected with the holding clamp；The holding clamp includes square steel
Pipe, angle steel and screw rod, the angle steel are made up of two vertical angle steel pin, and one of them described angle steel outside of foot welds a round steel
Pipe, the central axis of the round steel pipe are vertical with angle steel pin another described；Described screw rod one end is vertically fixed on the square steel
In the side wall of pipe one, the screw rod other end is provided with locking nut, the angle steel and the square steel tube position through the round steel pipe
In the screw rod side；
Steel pipe described in two square steel tube inner sleeves one of a pair of holding clamps.
Screwed hole is offered in one side wall of the square steel tube, being provided with to coordinate with the screwed hole on the square steel tube makes
Clamping screw.
The threaded portion lower end of the clamping screw is connected with thread barrel, and the bottom of the thread barrel is provided with pressure strip, institute
It is flat board or arc to state pressure strip；The steel pipe being socketed in square steel tube can be that pipe can also be square tube, when for square tube when,
Pressure strip is flat board, when for pipe when, pressure strip is arc.
The side wall that the angle steel inwall and the square steel tube are provided with the screw rod is provided with slipmat, described anti-skidding
Pad is preferably rubber blanket.
Installation method of the present utility model is：
（1）, first the square steel tube of a holding clamp is abutted against into wall side, the screw rod other end being connected with square steel tube passes through
Angle steel is simultaneously abutted against wall opposite side by round steel pipe on angle steel, by locking nut adjust between angle steel and square steel tube away from
From holding clamp being clamped on the wall of hole side, then another holding clamp is fastened on to the wall of hole opposite side again
On body, ensure to be located at sustained height with a pair of holding clamps；
（2）, steel pipe is penetrated in the square steel tube with a pair of holding clamps and fixed steel pipe by pressure strip；
（3）, according to the height at hole, repeat above-mentioned steps, set at a hole some to holding clamp.
The beneficial effects of the utility model are：The utility model, which is applied to building hole etc., needs the scene of provisional protection,
It is not only convenient for peace to tear open and carry, and does not destroy wall body structure, fastening force of the square steel tube with angle steel to wall is increased by screw rod,
The utility model improves the steadiness across steel pipe also by being arranged on the thread barrel and pressure strip of clamping screw lower end, from
And improve the steadiness and reliability of single unit system.
Brief description of the drawings
Fig. 1 is that the device of the utility model embodiment uses schematic diagram.
Fig. 2 is the device organigram of the utility model embodiment.
Fig. 3 is the thread barrel schematic diagram of the utility model embodiment.
Wherein, reference is：1st, screw rod；2nd, locking nut；3rd, round steel pipe；4th, angle steel；5th, slipmat；6th, locking screw
Bolt；7th, square steel tube；8th, steel pipe；9th, construction wall；10th, thread barrel；11st, pressure strip.
Embodiment
In order to more clearly illustrate the technical characterstic of this programme, below by embodiment, this programme is carried out
Illustrate.
Referring to Figures 1 and 2, the utility model is realized by following measures:A kind of portable structure exempts from the edge protection of damage
Fixing device, including some holding clamps to being arranged on wall and the steel pipe 8 that is connected with holding clamp；Holding clamp includes
Square steel tube 7, angle steel 4 and screw rod 1, angle steel 4 are made up of two vertical angle steel pin, and one of angle steel outside of foot welds a round steel
Pipe 3, the central axis of round steel pipe 3 are vertical with angle steel pin another described；The one end of screw rod 1 is vertically fixed on the side wall of square steel tube 7 one
On, the other end of screw rod 1 is provided with locking nut 2 through round steel pipe 3, and angle steel 4 and square steel tube 7 are located at the side of screw rod 1；
Two steel pipes 8 of 7 inner sleeve of square steel tube one of a pair of holding clamps.
Screwed hole is offered in one side wall of square steel tube 7, the lock being used cooperatively with the screwed hole is provided with square steel tube 7
Tight bolt 6.
Referring to Fig. 2 and Fig. 3, the threaded portion lower end of clamping screw 6 is connected with thread barrel 10, and the bottom of thread barrel 10 is provided with
Pressure strip 11, pressure strip 11 are flat board or arc；The steel pipe 8 being socketed in square steel tube 7 can be that pipe can also be square tube,
When for square tube when, pressure strip is flat board, when for pipe when, pressure strip is arc.The inwall of angle steel 4 and square steel tube 7 are provided with spiral shell
One side wall of bar 1 is provided with slipmat 5, and slipmat 5 is preferably rubber blanket.
Concrete operations mode of the present utility model is：
（1）, first the square steel tube 7 of a holding clamp is abutted against into the side of construction wall 9, the screw rod 1 being connected with square steel tube 7 is another
Angle steel 4 through the round steel pipe 3 on angle steel 4 and is abutted against the opposite side of construction wall 9 by one end, and angle steel 4 is adjusted by locking nut 2
The distance between square steel tube 7, holding clamp is clamped on the construction wall 9 of hole side, then again by another fixing card
Tool is fastened on the construction wall 9 of hole opposite side, ensures to be located at sustained height with a pair of holding clamps；
（2）, steel pipe 8 is penetrated in the square steel tube 7 with a pair of holding clamps and fixed steel pipe 8 by pressure strip 11；
（3）, according to the height at hole, repeat above-mentioned steps, set at a hole some to holding clamp.
The utility model does not destroy structure from being easy to peace to tear open, increases fastening force, strengthens the angle of adaptability, devise this
Portable structure exempts from the edge protection fixing device of damage, and described fixed structure is arranged on into wall both sides, laterally penetrates steel pipe
Realize and fix.
Technical characteristic of the utility model without description can be realized by or using prior art, will not be repeated here,
Certainly, described above is not to limitation of the present utility model, and the utility model is also not limited to the example above, this technology neck
The variations, modifications, additions or substitutions that the those of ordinary skill in domain is made in essential scope of the present utility model, it should also belong to
The scope of protection of the utility model.
Claims (4)
1. a kind of portable structure exempts from the edge protection fixing device of damage, it is characterised in that including some to being arranged on wall
Holding clamp and the steel pipe that is connected with the holding clamp；The holding clamp includes square steel tube, angle steel and screw rod, the angle
Steel is made up of two vertical angle steel pin, and one of them described angle steel outside of foot welds a round steel pipe, the center of the round steel pipe
Axis is vertical with angle steel pin another described；Described screw rod one end is vertically fixed in the side wall of square steel tube one, the screw rod
The other end is provided with locking nut through the round steel pipe, and the angle steel and the square steel tube are located at the screw rod side；
Steel pipe described in two square steel tube inner sleeves one of a pair of holding clamps.
2. portable structure according to claim 1 exempts from the edge protection fixing device of damage, it is characterised in that the square steel
Screwed hole is offered in one side wall of pipe, the clamping screw being used cooperatively with the screwed hole is provided with the square steel tube.
3. portable structure according to claim 2 exempts from the edge protection fixing device of damage, it is characterised in that the locking
The threaded portion lower end of bolt is connected with thread barrel, and the bottom of the thread barrel is provided with pressure strip, the pressure strip be flat board or
Arc.
4. the portable structure according to claim any one of 1-3 exempts from the edge protection fixing device of damage, it is characterised in that
The side wall that the angle steel inwall and the square steel tube are provided with the screw rod is provided with slipmat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720807668.6U CN207073297U (en) | 2017-07-05 | 2017-07-05 | A kind of portable structure exempts from the edge protection fixing device of damage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720807668.6U CN207073297U (en) | 2017-07-05 | 2017-07-05 | A kind of portable structure exempts from the edge protection fixing device of damage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207073297U true CN207073297U (en) | 2018-03-06 |
Family
ID=61522259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720807668.6U Active CN207073297U (en) | 2017-07-05 | 2017-07-05 | A kind of portable structure exempts from the edge protection fixing device of damage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207073297U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110670869A (en) * | 2019-11-07 | 2020-01-10 | 上海建工四建集团有限公司 | Drawknot device |
-
2017
- 2017-07-05 CN CN201720807668.6U patent/CN207073297U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110670869A (en) * | 2019-11-07 | 2020-01-10 | 上海建工四建集团有限公司 | Drawknot device |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20190613 Granted publication date: 20180306 |
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| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20220613 Granted publication date: 20180306 |
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| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20220817 Granted publication date: 20180306 |