CN208009926U - A kind of casing hook structure applied in steel pipe type edge protection - Google Patents
A kind of casing hook structure applied in steel pipe type edge protection Download PDFInfo
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- CN208009926U CN208009926U CN201820366407.XU CN201820366407U CN208009926U CN 208009926 U CN208009926 U CN 208009926U CN 201820366407 U CN201820366407 U CN 201820366407U CN 208009926 U CN208009926 U CN 208009926U
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- steel pipe
- split bolt
- edge protection
- wall column
- water power
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Abstract
The utility model discloses a kind of casing hook structures applied in steel pipe type edge protection, it include the split bolt across shearing wall column, the split bolt is L-shaped structure, shearing wall column is equipped with the split bolt hole passed through for split bolt, outer cover of the head end of split bolt beyond shearing wall column and the end is equipped with water power steel sleeve, it is fixed with gib head on the outside of water power steel sleeve, one end of water power steel sleeve is contacted with shearing wall column, another end passes through the nut check that passes through screw-thread fit with split bolt, so that gib head carries out extruding fixation to the steel pipe guard rail in water power steel sleeve side, the utility model has the beneficial effects that：External stress is directly applied to shearing wall column after the penstock installation of this edge protection, stress intensity is limited with the bending strength of steel pipe, greatly exceed the dynamics required in associated safety, it is the several times that it requires dynamics, it is not limited by installation form again, is improved and improved optimal selection form for traditional edge protection.
Description
Technical field
The utility model is related to steel pipe type edge protection structure, specifically a kind of set applied in steel pipe type edge protection
Pipe hook structure.
Background technology
With national market rapid economic development, urbanization progress, land resource is increasingly reduced, city is on the middle and senior level,
High-rise building is increasing, and Building Construction security protection also can not be ignored.In construction, to prevent personnel from falling
It falls, it is standing to set edge protection.
Existing edge protection structure is typically all that material is fixed by fastener etc., and material is typically all to be rented
It rents or buys, cost is higher.
Utility model content
The purpose of this utility model is to provide a kind of casing hook structures applied in steel pipe type edge protection, to solve
The problems mentioned above in the background art.
To achieve the above object, the utility model provides the following technical solutions：
A kind of casing hook structure applied in steel pipe type edge protection includes the split bolt across shearing wall column, institute
It is L-shaped structure to state split bolt, and shearing wall column is equipped with the split bolt hole passed through for split bolt, and the head end of split bolt is super
The outer cover for going out to shear wall column and the end is equipped with water power steel sleeve, and gib head, water power steel sleeve are fixed on the outside of water power steel sleeve
One end contacted with shearing wall column, another end passes through the nut check that passes through screw-thread fit with split bolt so that gib head is to being in
The steel pipe guard rail of water power steel sleeve side carries out extruding fixation, forms steel pipe type edge protection structure.
As further program of the utility model：The split bolt includes steel bar end and screw rod, and screw rod is welded and fixed
In the head end of L-shaped steel bar end.
As the utility model further scheme：The contact surface of the gib head and steel pipe guard rail is anti-with steel pipe
The curved surface that guard rail rod surface is mutually matched, steel pipe guard rail carry out extruding fixation by least two gib heads.
As the utility model further scheme：The gib head use bends to semicircular reinforcing bar and is made.
As the utility model further scheme：PVC casings, PVC casings are also equipped in the split bolt hole
It is set in the outside of split bolt.
Compared with prior art, the utility model has the beneficial effects that：After the penstock installation of this edge protection externally
Stress is directly applied to shearing wall column, and stress intensity is limited with the bending strength of steel pipe, greatly exceeds and required in associated safety
Dynamics, be the several times that it requires dynamics, do not limited by installation form again, improve and improve for traditional edge protection
Optimal selection form, have the advantages that at low cost, reusable and economical environment-protective, have shear wall, column etc. cast-in-place on both sides
It can be widely used when the case where reinforced concrete member.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram for applying the casing hook structure in steel pipe type edge protection.
In figure：1- shear wall column, 2- split bolts hole, 3- gib heads, 4- steel pipes guard rail, 5- split bolts, 6- nuts,
7- water power steel sleeve, 501- steel bar ends, 502- screw rods.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, in the utility model embodiment, a kind of casing hook structure applied in steel pipe type edge protection,
Include the split bolt 5 across shearing wall column 1, the split bolt 5 is L-shaped structure, and shearing wall column 1 is equipped with for split bolt
The head end in the 5 split bolt holes 2 passed through, split bolt 5 is equipped with water power steel sleeve 7 beyond the outer cover of shearing wall column 1 and the end,
The outside of water power steel sleeve 7 is fixed with gib head 3, and one end of water power steel sleeve 7 is contacted with shearing wall column 1, another end by with to drawing
Bolt 5 is locked by the nut 6 of screw-thread fit so that gib head 3 to the steel pipe guard rail 4 in 7 side of water power steel sleeve into
Row, which squeezes, to be fixed, and steel pipe type edge protection structure is formed, and the stress external after installing of steel pipe guard rail 4 is directly applied to shear
On wall column 1, stress intensity is limited with the bending strength of steel pipe guard rail 4, greatly exceeds the dynamics required in associated safety,
It is the several times that it requires dynamics, is not limited by installation form again, is improved for traditional edge protection and improved best
Selection form.
The split bolt 5 includes steel bar end 501 and screw rod 502, and screw rod 502 is weldingly fixed on the head of L-shaped steel bar end 501
End, when practice of construction, can directly utilize bar dowel head that construction site discards (screw thread and round steel can, as long as length reaches
Just to 200MM or so) and discarded screw head through walls (exterior wall water-proof bolt pounds the split bolt head to get off), butt welding is carried out
Connect, form split bolt 5, with this split bolt 5 pass through the split bolt hole on shearing wall column 1 to the steel pipe 4 of edge protection into
Row is effectively fixed.
The gib head 3 and the contact surface of steel pipe guard rail 4 are the curved surface being mutually matched with 4 surface of steel pipe guard rail,
Steel pipe guard rail 4 carries out extruding fixation by least two gib heads 3.
The use of the gib head 3 bends to semicircular reinforcing bar and is made, the short steel that reinforcing bar can be discarded directly with construction site
Muscle head.
PVC casings are also equipped in the split bolt hole 2, PVC casings are set in the outside of split bolt 5.
Having the advantage that for the utility model is as follows：
Secure context：It is more firm than traditional part after fixation, subsequent construction is influenced small, it is not easy to it is removed, destroys, it can be long-term
It keeps；
Protect quality：Bearing capacity is big, is more than the dynamics several times of safety code requirements, and edge protection effect is very good；
Cost effectiveness：Can be all using the waste of construction site, material cost is negligible, only consumes a small amount of artificial
Cost is not easy to be removed, destroy compared to traditional approach, saves the cost of labor for repeatedly restoring protection, can be used in turn, further
Cost is reduced, is increased economic efficiency；
Saving metal material and energy：Live waste material (discarded steel bar end, discarded sealing up screw head) is made full use of, traditional approach saving is compared
Fastener etc. leases material, reaches section material effect, while the steel material that this part is discarded is turned waste into wealth, and smelting again need not be melted down
Refining, reaches effects of energy conservation and environmental protection, finally realizes saving metal material and energy.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of casing hook structure applied in steel pipe type edge protection, including pass through the split bolt of shearing wall column (1)
(5), which is characterized in that the split bolt (5) is L-shaped structure, and shearing wall column (1) is equipped with and is passed through for split bolt (5)
The head end in split bolt hole (2), split bolt (5) is equipped with water power steel sleeve beyond the outer cover of shearing wall column (1) and the end
(7), gib head (3) is fixed on the outside of water power steel sleeve (7), one end of water power steel sleeve (7) is contacted with shearing wall column (1), separately
End with split bolt (5) by the nut (6) of screw-thread fit by being locked so that gib head (3) is to being in water power steel sleeve (7) one
The steel pipe guard rail (4) of side carries out extruding fixation, forms steel pipe type edge protection structure.
2. a kind of casing hook structure applied in steel pipe type edge protection according to claim 1, which is characterized in that institute
It includes steel bar end (501) and screw rod (502) to state split bolt (5), and screw rod (502) is weldingly fixed on the head of L-shaped steel bar end (501)
End.
3. a kind of casing hook structure applied in steel pipe type edge protection according to claim 1, which is characterized in that institute
It is the curved surface being mutually matched with steel pipe guard rail (4) surface, steel pipe to state gib head (3) and the contact surface of steel pipe guard rail (4)
Guard rail (4) carries out extruding fixation by least two gib heads (3).
4. a kind of casing hook structure applied in steel pipe type edge protection according to claim 3, which is characterized in that institute
It states gib head (3) and is made of bending to semicircular reinforcing bar.
5. a kind of casing hook structure applied in steel pipe type edge protection according to claim 1, which is characterized in that institute
It states in split bolt hole (2) and is also equipped with PVC casings, PVC casings are set in the outside of split bolt (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820366407.XU CN208009926U (en) | 2018-03-19 | 2018-03-19 | A kind of casing hook structure applied in steel pipe type edge protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820366407.XU CN208009926U (en) | 2018-03-19 | 2018-03-19 | A kind of casing hook structure applied in steel pipe type edge protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208009926U true CN208009926U (en) | 2018-10-26 |
Family
ID=63889723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820366407.XU Active CN208009926U (en) | 2018-03-19 | 2018-03-19 | A kind of casing hook structure applied in steel pipe type edge protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208009926U (en) |
-
2018
- 2018-03-19 CN CN201820366407.XU patent/CN208009926U/en active Active
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