CN110453905A - A kind of reversible steel mesh piece horizontal keel bracket - Google Patents
A kind of reversible steel mesh piece horizontal keel bracket Download PDFInfo
- Publication number
- CN110453905A CN110453905A CN201910816681.1A CN201910816681A CN110453905A CN 110453905 A CN110453905 A CN 110453905A CN 201910816681 A CN201910816681 A CN 201910816681A CN 110453905 A CN110453905 A CN 110453905A
- Authority
- CN
- China
- Prior art keywords
- keel
- hole
- steel mesh
- mesh piece
- scaffold
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 97
- 239000010959 steel Substances 0.000 title claims abstract description 97
- 230000002441 reversible effect Effects 0.000 title claims abstract description 15
- 238000009434 installation Methods 0.000 claims abstract description 35
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 20
- 229910052742 iron Inorganic materials 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 238000005457 optimization Methods 0.000 description 14
- 238000010276 construction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002365 multiple layer Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/001—Safety or protective measures against falling down relating to scaffoldings
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses a kind of reversible steel mesh piece horizontal keel brackets, including keel installation part, extension plate, scaffold fastenings, the card slot that keel installation part rear end is equipped with for support steel mesh piece horizontal keel, the scaffold fastenings front end can be connected with scaffold upright rod, and the both ends of extension plate horizontally rotate with keel installation part front end and scaffold fastenings rear end respectively to be connect.Extend the length of entire bracket by extension plate, and extension board ends are rotatablely connected respectively with keel installation part and scaffold fastenings, when encountering the case where line between keel cradle mounting points position and scaffold upright rod similar in it is not perpendicular to horizontal keel, it first passes through keel installation part and connect simultaneously support with horizontal keel, it is rotated further by extension plate, adjust its angle, so that scaffold fastenings are attached with its similar scaffold upright rod, the integrality for guaranteeing entire horizontal keel installation keel bracket, improves security of system.
Description
Technical field
The invention belongs to construction engineering technical field more particularly to a kind of reversible steel mesh piece horizontal keel brackets.
Background technique
Increasingly reinforce as the safety of building external scaffolding is beautiful, is protected outside most construction site scaffolds and use steel mesh piece
Instead of Dense mesh screen.When steel mesh piece is protected in installation, each steel mesh piece is superimposed up and down, and passes through dragon on the outside of steel mesh piece
Bone is stably connected with, and keel generally comprise horizontal keel, vertical keel and oblique keel, and horizontal keel includes horizontal upper keel and level
Lower keel, the two are superimposed together, and are equipped with multiple-layer horizontal keel, the level of adjacent interlayer on the outside of entire steel mesh piece along the vertical direction
Vertical keel and oblique keel are connected between keel, horizontal keel bracket then connects the scaffold upright rod on the inside of horizontal keel and steel mesh piece
It picks up and, and supporting role is played to horizontal keel, be first to connect bracket is vertical with horizontal keel when installing keel bracket
Bracket is connect with scaffold upright rod again, since horizontal keel is longer, multiple keel brackets, the installation of keel bracket need to be installed simultaneously
Shi Jun is equidistantly to install, and the installation site of keel bracket is determining, if some keel cradle mounting points position and its similar in
If line between scaffold upright rod is not perpendicular to horizontal keel, existing horizontal keel bracket on the market due to length compared with
It is short, it not can be carried out effective rotation, after being installed on horizontal keel, form dislocation with similar scaffold upright rod, it cannot
It is directly connected thereto, so that the keel bracket at the position be caused to lack, lifting for entire horizontal keel is impacted, improve
Security risk.
Summary of the invention
In view of the above shortcomings of the prior art, the technical problems to be solved by the present invention are: how to provide a kind of reversible
Steel mesh piece horizontal keel bracket, horizontal keel and scaffold upright rod cannot be connected by being able to solve special circumstances lower keel bracket
Problem improves entire safety to avoid the missing of some position keel bracket.
In order to solve the above-mentioned technical problem, present invention employs the following technical solutions:
A kind of reversible steel mesh piece horizontal keel bracket, including keel installation part, extension plate, scaffold fastenings, the keel
The card slot that installation part rear end is equipped with for support steel mesh piece horizontal keel, the scaffold fastenings front end can be with scaffold upright rod
It is connected, the both ends of the extension plate horizontally rotate with keel installation part front end and scaffold fastenings rear end respectively to be connect.
It is such, by setting keel installation part, extension plate and scaffold fastenings, entire bracket is extended by extension plate
Length, and to extend board ends and be rotatablely connected respectively with keel installation part and scaffold fastenings, encountering keel bracket
When the case where line between installation point and its similar scaffold upright rod is not perpendicular to horizontal keel, keel installation is first passed through
Part is connect with horizontal keel and support, is rotated further by extension plate, adjusts its angle, so that scaffold fastenings and its similar foot hand
It erects bar to be attached, compared to not revolvable keel bracket on the market, copes with connection in special circumstances, guarantee whole
The integrality of a horizontal keel installation keel bracket, improves security of system.
As optimization, the scaffold fastenings include round steel pipe, and steel pipe rear end face center is in the axial direction
Offer with the corresponding fluting of extension plate height, the extensions front edge of board by slot be plugged in the open rearward end of steel pipe and with
Steel pipe rotation connection.
Such, by slotting in round steel pipe end face along axis, extension plate is plugged in steel pipe opening, completes itself and steel
The rotation connection of pipe, structure is simple, gathers materials on the spot, convenient to carry out.
As optimization, the first through hole and the second through-hole of axis coincidence, institute are offered on the peripheral wall of the steel pipe rear end vertically
State and extend front edge of board and offer third through-hole vertically, the position of the first through hole, the second through-hole and third through-hole it is corresponding so that
The extension plate and steel pipe is obtained to rotate in such a way that the first bolt fastener passes through first through hole, the second through-hole and third through-hole
It links together.
It is such, it, can be effective in such a way that the first bolt fastener passes through first through hole, the second through-hole and third through-hole
Extension plate and steel pipe are stablized it is firm be rotatably connected, also facilitate installation and removal extension plate and steel pipe.
As optimization, the steel mesh piece horizontal keel includes steel mesh piece upper keel and steel mesh piece lower keel setting up and down,
The card slot includes the upper card slot and lower bayonet slot for being respectively intended to support steel mesh piece upper keel and steel mesh piece lower keel, the keel peace
Piece installing includes horizonal base plate, and horizonal base plate rear end head clearance is equipped with two risers, and horizonal base plate rear end bottom is equipped with L shape
Upper card slot is formed at the top of plate, two risers and horizonal base plate, lower bayonet slot is formed on L shaped plate and horizonal base plate bottom.
It is such, by the way that horizonal base plate is arranged, and upper card slot and lower bayonet slot are set on horizonal base plate, are respectively intended to support
Steel mesh piece upper keel and steel mesh piece lower keel, and gap of the horizonal base plate then between steel mesh piece upper keel and steel mesh piece lower keel is worn
It crosses, completes the support to entire steel mesh piece horizontal keel, structure is simple and effective, is easily installed and dismantles.
As optimization, the horizonal base plate front end offers fourth hole vertically, and the extension plate rear end offers vertically
Fifth hole, the fourth hole and fifth hole position are corresponding so that the extension plate and horizonal base plate pass through the second bolt
Fastener passes through fourth hole and the mode of fifth hole is rotatably connected.
It is such, in such a way that the second bolt fastener passes through fourth hole and fifth hole, will can effectively it extend
Plate and horizonal base plate stablize it is firm be rotatably connected, also facilitate installation and removal extension plate and horizonal base plate.
As optimization, the 6th through-hole passed through for iron wire is also provided on the horizonal base plate, the horizonal base plate can lead to
Iron wire is crossed to bind together across the 6th through-hole and steel mesh piece keel.
It is such, by setting the 6th through-hole and iron wire, when keel bracket stress is larger, by iron wire by keel bracket
Together with the binding of steel mesh piece keel, fastness is improved.
As optimization, between the extension plate rear and front end along its length be spaced apart be equipped with it is multiple can be by the first bolt fastening
The length-adjustment holes of the length-adjustment holes that part and the second bolt fastener pass through, different location can be with the first bolt fastener or
Two bolt fasteners be used cooperatively with adjust horizonal base plate between steel pipe at a distance from.
It is such, multiple length-adjustment holes are set, can according to actual needs, change horizonal base plate between steel pipe away from
From the steel mesh piece keel adapted under different location are connect with scaffold upright rod, improve the practicability of bracket.
As optimization, the scaffold fastenings further include scaffold clasp, and the steel pipe front end passes through scaffold clasp
It is fixed on scaffold upright rod.
Such, steel pipe effectively can be fixed to scaffold by this common connector of steel tube using scaffold clasp
In upright bar, and facilitate installation and removal.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawing.
When specific implementation: referring to Fig. 1, a kind of reversible steel mesh piece horizontal keel bracket, including keel installation part 1, extension
Plate 2, scaffold fastenings 3, the card slot that 1 rear end of keel installation part is equipped with for support steel mesh piece horizontal keel, the foot
3 front end of hand cradle connector can with scaffold upright rod be connected, the both ends of the extension plate 2 respectively with 1 front end of keel installation part and foot
3 rear end of hand cradle connector horizontally rotates connection.
It is such, by setting keel installation part, extension plate and scaffold fastenings, entire bracket is extended by extension plate
Length, and to extend board ends and be rotatablely connected respectively with keel installation part and scaffold fastenings, encountering keel bracket
When the case where line between installation point and its similar scaffold upright rod is not perpendicular to horizontal keel, keel installation is first passed through
Part is connect with horizontal keel and support, is rotated further by extension plate, adjusts its angle, so that scaffold fastenings and its similar foot hand
It erects bar to be attached, compared to not revolvable keel bracket on the market, copes with connection in special circumstances, guarantee whole
The integrality of a horizontal keel installation keel bracket, improves security of system.
As optimization, the scaffold fastenings 3 include round steel pipe 31, and the 31 rear end face center of steel pipe is along axis
Direction offers fluting corresponding with extension plate height, and 2 front end of extension plate is opened by the rear end that fluting is plugged in steel pipe 31
It is rotatablely connected in mouthful and with steel pipe 31.
Such, by slotting in round steel pipe end face along axis, extension plate is plugged in steel pipe opening, completes itself and steel
The rotation connection of pipe, structure is simple, gathers materials on the spot, convenient to carry out.
As optimization, the first through hole and the second through-hole of axis coincidence are offered on the 31 rear end peripheral wall of steel pipe vertically,
2 front end of extension plate offers third through-hole vertically, the position of the first through hole, the second through-hole and third through-hole it is corresponding with
So that the extension plate and steel pipe are in such a way that the first bolt fastener 32 passes through first through hole, the second through-hole and third through-hole
It is rotatably connected.
It is such, it, can be effective in such a way that the first bolt fastener passes through first through hole, the second through-hole and third through-hole
Extension plate and steel pipe are stablized it is firm be rotatably connected, also facilitate installation and removal extension plate and steel pipe.
As optimization, the steel mesh piece horizontal keel includes steel mesh piece upper keel and steel mesh piece lower keel setting up and down,
The card slot includes the upper card slot and lower bayonet slot for being respectively intended to support steel mesh piece upper keel and steel mesh piece lower keel, the keel peace
Piece installing 1 includes horizonal base plate 11, and the 11 rear end head clearance of horizonal base plate is equipped with two risers 12,11 rear end bottom of horizonal base plate
Equipped with L shaped plate 13, two risers 12 are formed down with upper card slot, L shaped plate 13 and 11 bottom of horizonal base plate is formed at the top of horizonal base plate 11
Card slot.
It is such, by the way that horizonal base plate is arranged, and upper card slot and lower bayonet slot are set on horizonal base plate, are respectively intended to support
Steel mesh piece upper keel and steel mesh piece lower keel, and gap of the horizonal base plate then between steel mesh piece upper keel and steel mesh piece lower keel is worn
It crosses, completes the support to entire steel mesh piece horizontal keel, structure is simple and effective, is easily installed and dismantles.
As optimization, 11 front end of horizonal base plate offers fourth hole vertically, and 2 rear end of extension plate opens up vertically
There are fifth hole, the fourth hole and fifth hole position correspondence so that the extension plate and horizonal base plate pass through the second spiral shell
Tight 21 firmware of bolt passes through fourth hole and the mode of fifth hole is rotatably connected.
It is such, in such a way that the second bolt fastener passes through fourth hole and fifth hole, will can effectively it extend
Plate and horizonal base plate stablize it is firm be rotatably connected, also facilitate installation and removal extension plate and horizonal base plate.
As optimization, the 6th through-hole 14 passed through for iron wire is also provided on the horizonal base plate, the horizonal base plate can
The 6th through-hole is passed through by iron wire and steel mesh piece keel are bound together.
It is such, by setting the 6th through-hole and iron wire, when keel bracket stress is larger, by iron wire by keel bracket
Together with the binding of steel mesh piece keel, fastness is improved, the 6th through-hole is arranged between riser and fourth hole, is located at horizontal base
In the middle part of plate, it is larger stress can be born.
As optimization, between the extension plate rear and front end along its length be spaced apart be equipped with it is multiple can be by the first bolt fastening
The length-adjustment holes 22 of the length-adjustment holes 22 that part and the second bolt fastener pass through, different location can be with the first bolt fastener
32 or second bolt fastener 21 be used cooperatively with adjust horizonal base plate between steel pipe at a distance from.
It is such, multiple length-adjustment holes are set, can according to actual needs, change horizonal base plate between steel pipe away from
From the steel mesh piece keel adapted under different location are connect with scaffold upright rod, improve the practicability of bracket.
As optimization, the scaffold fastenings further include scaffold clasp, and the steel pipe front end passes through scaffold clasp
It is fixed on scaffold upright rod.
Such, steel pipe effectively can be fixed to scaffold by this common connector of steel tube using scaffold clasp
In upright bar, and facilitate installation and removal.
Claims (8)
1. a kind of reversible steel mesh piece horizontal keel bracket, it is characterised in that: connect including keel installation part, extension plate, scaffold
Fitting, the card slot that keel installation part rear end is equipped with for support steel mesh piece horizontal keel, the scaffold fastenings front end
It can be connected with scaffold upright rod, the both ends of the extension plate are horizontal with keel installation part front end and scaffold fastenings rear end respectively
Rotation connection.
2. a kind of reversible steel mesh piece horizontal keel bracket according to claim 1, it is characterised in that: the scaffold connects
Fitting includes round steel pipe, and steel pipe rear end face center offers fluting corresponding with extension plate height in the axial direction,
The extension front edge of board is plugged in the open rearward end of steel pipe by fluting and is rotatablely connected with steel pipe.
3. a kind of reversible steel mesh piece horizontal keel bracket according to claim 2, it is characterised in that: the steel pipe rear end
The first through hole and the second through-hole of axis coincidence are offered on peripheral wall vertically, it is logical that the extension front edge of board offers third vertically
The position in hole, the first through hole, the second through-hole and third through-hole is corresponding so that the extension plate and steel pipe pass through the first spiral shell
The mode that bolt fastener passes through first through hole, the second through-hole and third through-hole is rotatably connected.
4. a kind of reversible steel mesh piece horizontal keel bracket according to claim 3, it is characterised in that: the steel mesh piece water
Flat keel include steel mesh piece upper keel and steel mesh piece lower keel setting up and down, and the card slot includes being respectively intended to support steel mesh piece
The upper card slot and lower bayonet slot of upper keel and steel mesh piece lower keel, the keel installation part includes horizonal base plate, the horizonal base plate
Rear end head clearance is equipped with two risers, and horizonal base plate rear end bottom is equipped with L shaped plate, and two risers are formed with horizonal base plate top to be blocked
Lower bayonet slot is formed on slot, L shaped plate and horizonal base plate bottom.
5. a kind of reversible steel mesh piece horizontal keel bracket according to claim 4, it is characterised in that: the horizonal base plate
Front end offers fourth hole vertically, and the extension plate rear end offers fifth hole vertically, and the fourth hole and the 5th are led to
Hole site is corresponding so that the extension plate and horizonal base plate pass through fourth hole and fifth hole by the second bolt fastener
Mode be rotatably connected.
6. a kind of reversible steel mesh piece horizontal keel bracket according to claim 4, it is characterised in that: the horizonal base plate
On be also provided with the 6th through-hole passed through for iron wire, the horizonal base plate can pass through the 6th through-hole and steel mesh piece keel by iron wire
Binding is together.
7. a kind of reversible steel mesh piece horizontal keel bracket according to claim 4, it is characterised in that: before the extension plate
It is spaced apart along its length between both ends afterwards and is equipped with multiple length that can be passed through by the first bolt fastener and the second bolt fastener
The length-adjustment holes of adjustment hole, different location can be used cooperatively with the first bolt fastener or the second bolt fastener to adjust water
Flat underside between steel pipe at a distance from.
8. a kind of reversible steel mesh piece horizontal keel bracket according to claim 2, it is characterised in that: the scaffold connects
Fitting further includes scaffold clasp, and the steel pipe front end is fixed on scaffold upright rod by scaffold clasp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910816681.1A CN110453905A (en) | 2019-08-30 | 2019-08-30 | A kind of reversible steel mesh piece horizontal keel bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910816681.1A CN110453905A (en) | 2019-08-30 | 2019-08-30 | A kind of reversible steel mesh piece horizontal keel bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110453905A true CN110453905A (en) | 2019-11-15 |
Family
ID=68490243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910816681.1A Pending CN110453905A (en) | 2019-08-30 | 2019-08-30 | A kind of reversible steel mesh piece horizontal keel bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110453905A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113338605A (en) * | 2021-05-27 | 2021-09-03 | 北京韬盛科技发展有限公司 | Protective net fixing assembly and fixing method for climbing frame |
| CN115354841A (en) * | 2022-08-15 | 2022-11-18 | 上海建工四建集团有限公司 | Steel pipe external scaffold and connecting device thereof with metal safety net piece |
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| CN210508333U (en) * | 2019-08-30 | 2020-05-12 | 中冶建工集团有限公司 | Direction-changeable steel mesh horizontal keel bracket |
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2019
- 2019-08-30 CN CN201910816681.1A patent/CN110453905A/en active Pending
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| JP3195041U (en) * | 2014-10-10 | 2014-12-25 | 有限会社齋藤組 | Folding bracket for frame scaffold, frame scaffold structure using the jump bracket, veranda bracket for frame scaffold, frame scaffold structure using the veranda bracket |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113338605A (en) * | 2021-05-27 | 2021-09-03 | 北京韬盛科技发展有限公司 | Protective net fixing assembly and fixing method for climbing frame |
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| CN115354841A (en) * | 2022-08-15 | 2022-11-18 | 上海建工四建集团有限公司 | Steel pipe external scaffold and connecting device thereof with metal safety net piece |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191115 |
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| RJ01 | Rejection of invention patent application after publication |