CN207296450U - A kind of tool-type faces side or opening protective device - Google Patents
A kind of tool-type faces side or opening protective device Download PDFInfo
- Publication number
- CN207296450U CN207296450U CN201721098856.2U CN201721098856U CN207296450U CN 207296450 U CN207296450 U CN 207296450U CN 201721098856 U CN201721098856 U CN 201721098856U CN 207296450 U CN207296450 U CN 207296450U
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- CN
- China
- Prior art keywords
- fastener
- hole
- screw rod
- base
- tool
- 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.)
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Abstract
A kind of tool-type faces side or opening protective device, including be symmetrically arranged on face while or hole both sides wall (3) on fastener (1), be horizontally set at the protection cross bar (2) that at when facing or hole and both ends fasten by fastener；The fastener (1) is highly provided with symmetrical more than two along wall, and the protection cross bar being correspondingly arranged is more than two；The fastener (1) includes the rotatable right angle pulling-on piece (5) of L-shaped that base (9) and the fixed semi arch being located on base are buckled (6), are horizontally through the screw rod (8) of screw hole on base, are fitted on screw rod and be located at the nut (7) of base outer end, be connected with screw rod the inner.Fastener one end of the utility model hooks fixation by rotatable right angle pulling-on piece with facing side or hole, and the other end withholds protection cross bar, and both ends are without upright bar as ballistic support, install and remove and is convenient and efficient, it is solid and reliable, and repeatable utilization, reduce construction cost.
Description
Technical field
The utility model belongs to construction engineering technical field, be related to it is a kind of be arranged on face side, hole tool-type protection set
Apply.
Background technology
It is existing face side, hole protective equipment assembling and disassembling process is more, costly, work efficiency is low, there is worker arbitrarily to tear open
The defects of unloading, be difficult to manage, is dangerous, material utilization amount is big.
The content of the invention
The purpose of this utility model is that the amateur instrument of the utility model is non-dismountable the defects of solving the prior art, side
Just manage, increase substantially the security of edge protection facility, make site safety more regulation and standardization, there is provided it is a kind of compared with
In place, installation and removal easy to install facilitate, construction is simple, and the tool type of high recycling rate faces side, hole protective equipment.
The purpose of this utility model is achieved through the following technical solutions.
A kind of tool-type faces side or opening protective device, including is symmetrically arranged on the fastening faced on side or hole both sides wall
Part, be horizontally set at and face the protection cross bar that at side or hole and both ends are fastened by fastener；The fastener is highly set along wall
It is equipped with symmetrical more than two, the protection cross bar being correspondingly arranged is more than two；The fastener includes base and fixation is located at
On base semi arch buckle, be horizontally through the screw rod of screw hole on base, be fitted on screw rod and positioned at base outer end nut,
With the inner rotatable right angle pulling-on piece of L-shaped being connected of screw rod.
The utility model is equipped with anti-slop serrations on the inside of the right angle pulling-on piece right-angle side vertical with screw rod.The nut is outer surface
The different in nature nut of the side's of being machined with groove.The opening face of semi arch buckle is inclined-plane, the angle between the inclined-plane and horizontal plane
For 30-45 °.
Fastener one end of the utility model hooks fixation by right angle pulling-on piece with facing side or hole, and the other end withholds anti-
Protect cross bar, both ends are used as ballistic support without upright bar, install and remove it is convenient and efficient, it is solid and reliable, and it is repeatable utilize, reduction
Construction cost.
Brief description of the drawings
Fig. 1 is the front elevation view of the utility model；
Fig. 2 is the side elevational view of the utility model；
Fig. 3 is the schematic diagram of fastener；
Fig. 4 is installed on the schematic top plan view for facing side or hole for the utility model.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
Tool-type as shown in Figure 1 and Figure 2 faces side or opening protective device, including is symmetrically arranged on and faces side or hole both sides
Fastener 1 on wall 3, be horizontally set at and face the protection cross bar 2 that at side or hole and both ends are fastened by fastener；The fastening
Part 1 is highly provided with symmetrical more than two along wall, and the protection cross bar being correspondingly arranged is more than two.The present embodiment is provided with
Three groups of fasteners, protection cross bar are three.As shown in figure 3, the fastener 1 includes base 9 and fixes half be located on base
Circular arc buckle 6, be horizontally through the screw rod 8 of screw hole on base, be fitted on screw rod and positioned at the nut 7 and screw rod of base outer end
The rotatable right angle pulling-on piece 5 of L-shaped of the inner connection.Screw rod 8 can be rotated synchronously with right angle pulling-on piece 5.The opening of the semi arch buckle 6
Face is inclined-plane, and the angle between the inclined-plane and horizontal plane is 30-45 °, to facilitate buckle protection cross bar and dismounting.In right angle pulling-on piece
The anti-slop serrations 4 of anti-skidding effect have been equipped with the inside of 5 right-angle sides perpendicular with screw rod 8.The nut 7 is recessed for the outer surface side of being machined with
The abnormity nut of groove, need to use specific purpose tool to adjust, amateur instrument can not turn, and prevent uncorrelated personnel from arbitrarily turning.
The installation method of the utility model is as follows：
(a) steel pipe protection cross bar positioning：Protection cross bar 2 is positioned using steel tape, three root guard cross bars 2 are set altogether, are pressed
After determining spacing dimension according to code requirement, determined and marked successively from bottom to top on side or hole both sides wall 3 is faced with steel tape
Remember installation site；
(b) fastener is installed：Right angle pulling-on piece 5 is turned to be adjacent to according to mark position and is faced in side or hole both sides wall 3
Side, right angle pulling-on piece right angle are bonded with wall right angle.Then nut is tentatively tightened with the groove on specific purpose tool clamping nut 7,
Prevent that fastener from coming off downslide；
(c) installation protection cross bar：2 both ends of protection cross bar for scribbling yellow black alternate coating are respectively put into what installation is complete
In the semi arch buckle 6 of fastener, after institute's mark position adjustment good position, with 7 upper grooves of specific purpose tool clamping nut
Nut is tightened, protection cross bar 2 is fixed, completes installation.
Claims (4)
1. a kind of tool-type faces side or opening protective device, it is characterised in that faces side or hole both walls including being symmetrically arranged on
Fastener (1) on body (3), be horizontally set at and face the protection cross bar (2) that at side or hole and both ends are fastened by fastener；It is described
Fastener (1) is highly provided with symmetrical more than two along wall, and the protection cross bar being correspondingly arranged is more than two；The fastening
The screw rod (8) of part (1) includes base (9) and the fixed semi arch being located on base is buckled (6), is horizontally through screw hole on base,
It is fitted in the nut (7) on screw rod and positioned at base outer end, the rotatable right angle pulling-on piece (5) of L-shaped being connected with screw rod the inner.
2. a kind of tool-type according to claim 1 faces side or opening protective device, it is characterised in that in right angle pulling-on piece
(5) anti-slop serrations (4) are equipped with the inside of the right-angle side vertical with screw rod.
3. a kind of tool-type according to claim 1 or 2 faces side or opening protective device, it is characterised in that the nut
(7) it is the abnormity nut of the outer surface side of being machined with groove.
4. a kind of tool-type according to claim 1 or 2 faces side or opening protective device, it is characterised in that the semicircle
The opening face of arc buckle (6) is inclined-plane, and the angle between the inclined-plane and horizontal plane is 30-45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721098856.2U CN207296450U (en) | 2017-08-30 | 2017-08-30 | A kind of tool-type faces side or opening protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721098856.2U CN207296450U (en) | 2017-08-30 | 2017-08-30 | A kind of tool-type faces side or opening protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207296450U true CN207296450U (en) | 2018-05-01 |
Family
ID=62438336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721098856.2U Active CN207296450U (en) | 2017-08-30 | 2017-08-30 | A kind of tool-type faces side or opening protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207296450U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107503523A (en) * | 2017-08-30 | 2017-12-22 | 云南工程建设总承包公司 | A kind of tool-type faces side or opening protective device |
| CN108547354A (en) * | 2018-06-05 | 2018-09-18 | 厦门格霖卫浴有限公司 | A kind of shower rods fixing means and its fixing device |
| CN109184242A (en) * | 2018-10-09 | 2019-01-11 | 中建四局第六建筑工程有限公司 | A kind of construction site faces side hole security protection frame body and its installation method |
-
2017
- 2017-08-30 CN CN201721098856.2U patent/CN207296450U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107503523A (en) * | 2017-08-30 | 2017-12-22 | 云南工程建设总承包公司 | A kind of tool-type faces side or opening protective device |
| CN108547354A (en) * | 2018-06-05 | 2018-09-18 | 厦门格霖卫浴有限公司 | A kind of shower rods fixing means and its fixing device |
| CN109184242A (en) * | 2018-10-09 | 2019-01-11 | 中建四局第六建筑工程有限公司 | A kind of construction site faces side hole security protection frame body and its installation method |
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