CN110469134A - A kind of tool-type thick pillar safety device - Google Patents
A kind of tool-type thick pillar safety device Download PDFInfo
- Publication number
- CN110469134A CN110469134A CN201910828855.6A CN201910828855A CN110469134A CN 110469134 A CN110469134 A CN 110469134A CN 201910828855 A CN201910828855 A CN 201910828855A CN 110469134 A CN110469134 A CN 110469134A
- Authority
- CN
- China
- Prior art keywords
- support
- safety device
- clamping plates
- nut
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 39
- 239000010959 steel Substances 0.000 claims abstract description 39
- 230000001681 protective effect Effects 0.000 claims abstract description 24
- 230000001105 regulatory effect Effects 0.000 claims abstract description 8
- 239000003351 stiffener Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 11
- 238000009434 installation Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002699 waste material 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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
- E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Emergency Lowering Means (AREA)
Abstract
A kind of tool-type thick pillar safety device is held respectively including two pairs in connection component, the cantilever steel girder component being connected on the outside of connection component, the protective frame that is installed at the top of cantilever steel girder component on support column；The connection component includes symmetrically arranged two groups of clamping plates (1) up and down, pull rod regulating tank (2) are offered respectively on the both sides of every clamping plate, spaced apart two mounting holes (4) are offered in the centre of every clamping plate, and upper and lower two groups of clamping plates are held by two Screw arbor with nut at both-ends (3) passing through pull rod regulating tank and the locking nut (5) for being sleeved on Screw arbor with nut at both-ends both ends on support column respectively.Safety device of the present invention can be held by clamping plate on support column, being not required to punch installation on the support columns, do not injure the structure of support column, and is installed firm.The configuration of the present invention is simple, safe and reliable, assembly and disassembly are quite convenient to, and reusable, and construction efficiency can be improved, and reduce construction cost.
Description
Technical field
The present invention relates to construction protective device technical fields.
Background technique
All the time, in building roof engineering, fitting-out work, the construction of steel structure, exist face side face construction of prevention work difficulty it is high,
Complex technical process, labour increase the problems such as more, the big, construction cost that directly results in engineering construction that there are security risks
High, the problems such as waste of material is big.Existing building faces that side face protective device is various informative, and use occasion is also different, peace
Installing sets that difficulty is different, and there is also larger differences for protection effect.Face side face for only have that pillar can seek connections with, using it is traditional
Mounting fixing parts are punched on pillar, then set up the mode of protective device again, and not only difficulty of construction is big, but also can be to the knot of pillar
Structure intensity causes biggish adverse effect, removes also more troublesome.
Summary of the invention
Present invention aims to solve the deficiencies of the prior art, and provides a kind of one kind not to injure pillar body construction, peace installation and dismantling
Unload convenience, reusable, safe and reliable tool-type thick pillar safety device.
The purpose of the present invention is what is be achieved through the following technical solutions.
A kind of tool-type thick pillar safety device is held respectively including two pairs in the connection component on support column, difference
It is connected to the cantilever steel girder component on the outside of connection component, the protective frame being installed at the top of cantilever steel girder component；
The connection component includes symmetrically arranged two groups of clamping plates up and down, offers pull rod respectively on the both sides of every clamping plate
Regulating tank offers spaced apart two mounting holes in the centre of every clamping plate, and upper and lower two groups of clamping plates are respectively by across drawing
Two Screw arbor with nut at both-ends of bar regulating tank and the locking nut for being sleeved on Screw arbor with nut at both-ends both ends are held on support column；
The cantilever steel girder component includes the rectangle for being mounted on the middle position of two clamping plates up and down of support column side
Support steel plate, the cantilever steel girder being welded on support steel plate, the quadrangle of support steel plate are machined with mounting hole, by being each passed through branch
The connection bolt of seat board quadrangle mounting hole and four mounting holes in upper and lower two clamping plates middle position, support Interal fixation is installed
In on upper and lower two clamping plates；
The protective frame includes the upright bar casing for being welded in every overhanging top surface of the beam both sides, is inserted into upright bar casing and prevents
Retaining frame upright bar, it is radially mounted on upright bar casing for lock protective frame upright bar fastening screw, by rotary buckle connection
At least two protection level bars between the protective frame upright bar of two, outside are connected to every Cantilever Beams by rotary buckle
On two protective frame upright bars between horizontal rod, one group of vertical equity being sequentially laid between two horizontal rods
Bar, be layed in longitudinal horizontal rod respectively and protection level bar on the inside of safety net.
Clamping plate of the present invention is made of U-shaped steel, and the opening face of two pieces of opposite U-shaped steel clamping plates is opposite.To drawing spiral shell
Billet is coated on bar between locking nut and clamping plate.The Cantilever Beams are manufactured using I-steel.In the Cantilever Beams
Bottom surface and support steel plate between be welded with triangle stiffener.
Safety device of the present invention can be held by clamping plate on support column, being not required to punch installation on the support columns, no
The structure of support column is injured, and is installed firm.The configuration of the present invention is simple, safe and reliable, assembly and disassembly are quite convenient to, and can
It reuses, construction efficiency can be improved, reduce construction cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of present invention installation on the support columns；
Fig. 2 is clamping plate and Screw arbor with nut at both-ends attachment structure schematic diagram of the invention；
Fig. 3 is upright bar casing of the present invention and protective frame upright bar attachment structure schematic diagram；
Fig. 4 is support steel plate and clamping plate attachment structure schematic diagram；
Fig. 5 is to install billet schematic diagram additional.
Specific embodiment
See that Fig. 1-Fig. 5, a kind of tool-type thick pillar safety device are held respectively including two pairs in the connection on support column
Component, the cantilever steel girder component being connected on the outside of connection component, the protective frame being installed at the top of cantilever steel girder component.
The connection component includes symmetrically arranged two groups of clamping plates 1 up and down, offers drawing respectively on the both sides of every clamping plate
Bar regulating tank 2 offers spaced apart two mounting holes 4 in the centre of every clamping plate, and upper and lower two groups of clamping plates pass through respectively to be worn
Two Screw arbor with nut at both-ends 3 for crossing pull rod regulating tank 2 and the locking nut 5 for being sleeved on Screw arbor with nut at both-ends both ends are held on support column A.Institute
It states clamping plate 1 to be made of U-shaped steel, the opening face of two pieces of opposite U-shaped steel clamping plates is opposite.It is steady in order to increase structural strength and installation
It is qualitative, billet 18 is coated between locking nut 5 and clamping plate on Screw arbor with nut at both-ends.Locking nut loosens in order to prevent,
Washer 19 is added between locking nut and billet.
The cantilever steel girder component includes the rectangle for being mounted on the middle position of two clamping plates up and down of support column side
Support steel plate 7, the cantilever steel girder 8 being welded on support steel plate, the quadrangle of support steel plate is machined with mounting hole, by being each passed through
The connection bolt 6 of support plate quadrangle mounting hole and four mounting holes 4 in upper and lower two clamping plates middle position, by support Interal fixation
It is installed on two clamping plates up and down.The Cantilever Beams 8 are manufactured using I-steel, bottom surface and support steel plate 7 in the Cantilever Beams 8
Between weld triangle stiffener 9, to prevent Cantilever Beams from deforming.
The protective frame includes the upright bar casing 10 for being welded in every overhanging top surface of the beam both sides, is inserted into upright bar casing
Protective frame upright bar 12, it is radially mounted on upright bar casing for lock protective frame upright bar fastening screw 11, pass through turn buckle
Part 17 is connected at least two protection level bars 13 between the two protective frame upright bars in outside, is separately connected by rotary buckle 17
Horizontal rod 14 between two protective frame upright bars on every Cantilever Beams is sequentially laid between two horizontal rods
One group of longitudinal horizontal rod 15, be layed in longitudinal horizontal rod respectively and the safety net 16 of the inside of protection level bar 13.It is described tight
Gu screw 11 is arranged two in upright bar casing different height position, to enhance fastening effect, prevent protective frame upright bar from shaking.It can be with
Two holes up and down are opened up on 10 tube wall of upright bar casing and in hole outside weld connected nut 20, the fastening screw 11 screws in nut and simultaneously wears
Protective frame upright bar 12 is pushed against after crossing upright bar casing, plays the role of firm protective frame upright bar.
As shown in figure 5, it is firm to ensure to install, auxiliary is added in the position that the U-type groove bottom of clamping plate 1 is located at mounting hole 4
Billet 21 is locked after the connection bolt 6 sequentially passes through support steel plate 7, clamping plate 1, auxiliary billet 21 by locking nut 22
Tightly.
Claims (5)
1. a kind of tool-type thick pillar safety device, which is characterized in that held respectively including two pairs in the connection on support column
Component, the cantilever steel girder component being connected on the outside of connection component, the protective frame being installed at the top of cantilever steel girder component；
The connection component includes symmetrically arranged two groups of clamping plates (1) up and down, offers pull rod respectively on the both sides of every clamping plate
Regulating tank (2) offers spaced apart two mounting holes (4) in the centre of every clamping plate, and upper and lower two groups of clamping plates pass through respectively
Across pull rod regulating tank (2) two Screw arbor with nut at both-ends (3) and be sleeved on the locking nut (5) at Screw arbor with nut at both-ends both ends and hold in support
On column；
The cantilever steel girder component includes the rectangle support for being mounted on the middle position of two clamping plates up and down of support column side
Steel plate (7), the cantilever steel girder (8) being welded on support steel plate, the quadrangle of support steel plate is machined with mounting hole, by being each passed through
The connection bolt (6) of four mounting holes (4) in support plate quadrangle mounting hole and upper and lower two clamping plates middle position, by support steel plate
It is fixedly installed on two clamping plates up and down；
The protective frame includes the upright bar casing (10) for being welded in every overhanging top surface of the beam both sides, is inserted into upright bar casing and prevents
Retaining frame upright bar (12), it is radially mounted on upright bar casing for lock protective frame upright bar fastening screw (11), pass through rotation
Fastener (17) is connected at least two protection level bars (13) between the two protective frame upright bars in outside, by rotary buckle (17)
The horizontal rod (14) between two protective frame upright bars that is connected on every Cantilever Beams is sequentially laid on two transverse directions
One group of longitudinal horizontal rod (15) between horizon bar, be layed in longitudinal horizontal rod respectively and protection level bar (13) on the inside of peace
The whole network (16).
2. a kind of tool-type thick pillar safety device according to claim 1, which is characterized in that the clamping plate (1) is adopted
It is made of U-shaped steel, the opening face of two pieces of opposite U-shaped steel clamping plates is opposite.
3. a kind of tool-type thick pillar safety device according to claim 1, which is characterized in that the Cantilever Beams (8)
It is manufactured using I-steel.
4. a kind of tool-type thick pillar safety device according to claim 1 or 2, which is characterized in that in Screw arbor with nut at both-ends
It is upper that billet (18) are coated between locking nut (5) and clamping plate.
5. a kind of tool-type thick pillar safety device according to claim 1 or 3, which is characterized in that in the overhanging
Triangle stiffener (9) are welded between the bottom surface and support steel plate (7) of beam (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910828855.6A CN110469134B (en) | 2019-09-03 | 2019-09-03 | Tool type column holding safety protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910828855.6A CN110469134B (en) | 2019-09-03 | 2019-09-03 | Tool type column holding safety protection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110469134A true CN110469134A (en) | 2019-11-19 |
| CN110469134B CN110469134B (en) | 2024-02-23 |
Family
ID=68514740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910828855.6A Active CN110469134B (en) | 2019-09-03 | 2019-09-03 | Tool type column holding safety protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110469134B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100629437B1 (en) * | 2005-03-28 | 2006-09-27 | 일향토건주식회사 | Casing structure for constructing column and column construction method using the same |
| JP2007138651A (en) * | 2005-11-22 | 2007-06-07 | Fujisash Co | Handrail for repairing and handrail repairing system |
| CN202450761U (en) * | 2012-01-20 | 2012-09-26 | 浙江欣捷建设有限公司 | Overhanging type scaffold |
| CN205875664U (en) * | 2016-06-17 | 2017-01-11 | 中天建设集团有限公司 | Shaped steel roof beam rigid coupling formula cantilever frame |
| CN205976409U (en) * | 2016-08-11 | 2017-02-22 | 云南建工钢结构股份有限公司 | Steel construction is chosen pavement formula high altitude outward and is faced limit and go along with sb. to guard him device |
| CN206052554U (en) * | 2016-08-17 | 2017-03-29 | 中国建筑第六工程局有限公司 | A kind of Construction Supporting System for square twin columns great cantilever bent cap |
| CN211081084U (en) * | 2019-09-03 | 2020-07-24 | 云南省建设投资控股集团有限公司 | Tool type pole holding safety protection device |
-
2019
- 2019-09-03 CN CN201910828855.6A patent/CN110469134B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100629437B1 (en) * | 2005-03-28 | 2006-09-27 | 일향토건주식회사 | Casing structure for constructing column and column construction method using the same |
| JP2007138651A (en) * | 2005-11-22 | 2007-06-07 | Fujisash Co | Handrail for repairing and handrail repairing system |
| CN202450761U (en) * | 2012-01-20 | 2012-09-26 | 浙江欣捷建设有限公司 | Overhanging type scaffold |
| CN205875664U (en) * | 2016-06-17 | 2017-01-11 | 中天建设集团有限公司 | Shaped steel roof beam rigid coupling formula cantilever frame |
| CN205976409U (en) * | 2016-08-11 | 2017-02-22 | 云南建工钢结构股份有限公司 | Steel construction is chosen pavement formula high altitude outward and is faced limit and go along with sb. to guard him device |
| CN206052554U (en) * | 2016-08-17 | 2017-03-29 | 中国建筑第六工程局有限公司 | A kind of Construction Supporting System for square twin columns great cantilever bent cap |
| CN211081084U (en) * | 2019-09-03 | 2020-07-24 | 云南省建设投资控股集团有限公司 | Tool type pole holding safety protection device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110469134B (en) | 2024-02-23 |
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