CN115012683A - Can assemble and tear high altitude and face limit operation and articulate protector - Google Patents
Can assemble and tear high altitude and face limit operation and articulate protector Download PDFInfo
- Publication number
- CN115012683A CN115012683A CN202210775229.7A CN202210775229A CN115012683A CN 115012683 A CN115012683 A CN 115012683A CN 202210775229 A CN202210775229 A CN 202210775229A CN 115012683 A CN115012683 A CN 115012683A
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- CN
- China
- Prior art keywords
- steel pipe
- steel
- galvanized steel
- galvanized
- wire rope
- 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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- 230000001012 protector Effects 0.000 title claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 71
- 239000010959 steel Substances 0.000 claims abstract description 71
- 229910001335 Galvanized steel Inorganic materials 0.000 claims description 36
- 239000008397 galvanized steel Substances 0.000 claims description 36
- 238000010276 construction Methods 0.000 claims description 13
- 238000009435 building construction Methods 0.000 abstract description 2
- 235000000396 iron Nutrition 0.000 description 6
- 238000003466 welding Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
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- 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
- E04G21/3261—Safety-nets; Safety mattresses; Arrangements on buildings for connecting safety-lines
- E04G21/3276—Arrangements on buildings for connecting safety-lines
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention discloses a hanging protection device capable of being assembled and disassembled for overhead limb operation, and relates to the field of building construction. The hanging device solves the problems of safety belt hanging points arranged in overhead edge-facing operation of steel structure engineering and edge-facing movement protection of overhead workers, is firm and reliable to install, meets the requirement of load falling impact load, and can ensure the safety of the overhead workers.
Description
Technical Field
The invention relates to the field of building construction, in particular to a hanging protection device capable of being assembled and disassembled for overhead edge operation.
Background
Industry factory building steel construction engineering uses more and more extensively, and the hoist and mount of steel construction needs constructor to assemble and operation such as welding at the high altitude, generally can set up the pocket net in the below, nevertheless steel construction body can't hang protector such as safety belt when facing the limit operation, faces limit operation safety risk very big, consequently need set up operation platform.
Present face limit operation and articulate protector, adopt scaffold frame operation platform, the platform of encorbelmenting on steel construction body of welding and hang on the member under the foot lowly, firstly the dismouting is long for a long time, secondly there is safe risk in the secondary cutting, thirdly hang unsatisfied national standard, standard safety requirement lowly to not only reduce the efficiency of construction, and construction cost is high, and foremost is to have huge safe risk.
Disclosure of Invention
Therefore, the invention aims to provide a hanging protection device capable of being assembled and disassembled for overhead bordering operation, so as to solve the technical problems that the existing hanging protection device for bordering operation is troublesome to assemble and disassemble and has low safety.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a can assemble and tear high altitude and face limit operation and articulate protector, includes girder steel and galvanized steel pipe, be equipped with supporting component on the galvanized steel pipe, supporting component is including the connecting axle of locating galvanized steel pipe one side, the outer wall of connecting axle has cup jointed the backup pad, the top of backup pad is connected with down and presss from both sides the cover, it has last clamp cover to press from both sides to be connected with through the loose axle on the cover down, install the steel sheet through construction bolt on the girder steel, the welded galvanization sleeve pipe in the galvanized steel pipe, but set up the through-hole on the galvanized steel pipe and press from both sides the cover on and can play the supporting role by wire rope, and then improve wire rope's stability.
Furthermore, a steel wire rope is arranged in the through hole, and the diameter of the steel wire rope is 8 mm.
Through adopting above-mentioned technical scheme to wire rope passes the through-hole, and wire rope's setting is convenient for hang and is established the safety belt.
Further, the inner walls of the lower clamping sleeve and the upper clamping sleeve are in contact with the steel wire rope, and the lower clamping sleeve and the upper clamping sleeve are detachably connected through fastening bolts.
Through adopting above-mentioned technical scheme, fastening bolt can carry out spacing fixed to pressing from both sides cover and last cover down, and then can improve the stability that presss from both sides cover and last cover down.
Furthermore, the galvanized steel pipe is in a semicircular arc shape, and the diameter of the galvanized steel pipe is 50 mm.
By adopting the technical scheme, the strength of the galvanized steel pipe is improved, and the pressure resistance of the galvanized steel pipe is improved.
Furthermore, a plurality of locating holes are formed in the outer surface of the steel beam, and locating columns extending to the inside of the locating holes are arranged on the back of the steel plate.
By adopting the technical scheme, the positioning columns can be moved into the positioning holes, so that the steel plates can be positioned, and the steel plates can be conveniently and quickly installed in a follow-up manner.
Further, the steel sheet size is long 200mm, wide 150mm, thick 8mm, the steel sheet bores and is equipped with the bolt hole, construction bolt installs inside the bolt hole.
Through adopting above-mentioned technical scheme to the construction bolt screw in is downthehole to the bolt, and then can be fixed steel sheet spacing.
Furthermore, the bottom end of the galvanized steel pipe is welded with the steel plate, and the diameter of the through hole is 15 mm.
By adopting the technical scheme, the stability of the galvanized steel pipe is improved, and the galvanized steel pipe is prevented from falling randomly.
Furthermore, the number of the positioning holes is the same as that of the positioning columns, and the positioning columns are matched with the positioning holes.
Through adopting above-mentioned technical scheme, the reference column can immigrate to inside the locating hole to steel sheet location, and then be convenient for install the steel sheet.
In summary, the invention mainly has the following beneficial effects:
1. the hanging device has the advantages that the hanging device is firm and reliable in installation, the load falling impact load meets the requirement, the safety of the high-altitude workers can be guaranteed, the safety belt can horizontally move on the safety rope with the span by using the hanging protection device, the working surface is enlarged, the working efficiency can be greatly improved, the device is connected by bolts, and the hanging device has the advantages of convenience in mounting and dismounting, high safety, high construction efficiency, low cost, simplicity in operation, recycling and the like;
2. according to the invention, through the arrangement of the supporting component, after the steel wire rope is installed, a worker can rotate the supporting plate, the supporting plate can drive the lower jacket to rotate after rotating, so that the lower jacket is in contact with the steel wire rope, then the upper jacket is rotated, the upper jacket and the lower jacket are folded, the fastening bolt is screwed into the upper jacket and the lower jacket so as to fix the upper jacket and the lower jacket, and the supporting plate, the upper jacket and the lower jacket can support the steel wire rope, so that the pressure borne by the steel wire rope can be borne, the steel wire rope is prevented from being broken, and the stability of the steel wire rope is improved.
Drawings
FIG. 1 is a schematic overall front view of the present invention;
FIG. 2 is a schematic side view of a galvanized steel pipe according to the present invention;
FIG. 3 is a schematic side view of an upper jacket according to the present invention;
FIG. 4 is a schematic view of a cross-sectional structure of a galvanized steel pipe according to the present invention;
FIG. 5 is a schematic view of the front side of the steel beam of the present invention;
FIG. 6 is a perspective view of a support plate according to the present invention;
fig. 7 is a schematic perspective partial structure view of a steel plate according to the present invention.
In the figure: 1. a steel beam; 2. a steel plate; 3. a positioning column; 4. positioning holes; 5. a galvanized steel pipe; 6. a wire rope; 7. a galvanized sleeve; 8. a support assembly; 801. a connecting shaft; 802. a support plate; 803. an upper jacket; 804. a movable shaft; 805. a lower jacket; 806. fastening a bolt; 9. angle iron; 10. installing a bolt; 11. and a through hole.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
The following describes an embodiment of the present invention based on its overall structure.
A hanging protection device capable of being assembled and disassembled for overhead limb operation is shown in figures 1, 2, 3, 4 and 5 and comprises a steel beam 1 and galvanized steel pipes 4, wherein supporting components 8 are arranged on the galvanized steel pipes 5, steel plates 2 are installed on the steel beam 1 through mounting bolts 10, galvanized sleeves 7 are welded in the galvanized steel pipes 7, and through holes 11 are formed in the galvanized steel pipes 4.
Specifically, the supporting assembly 8 comprises a connecting shaft 801 arranged on one side of the galvanized steel pipe 5, a supporting plate 802 is sleeved on the outer wall of the connecting shaft 801, a lower clamping sleeve 805 is connected to the top end of the supporting plate 802, an upper clamping sleeve 803 is connected to the lower clamping sleeve 805 through a movable shaft 804, anti-slip pads are arranged on the inner walls of the lower clamping sleeve 805 and the upper clamping sleeve 803, further improving the anti-skid effect of the steel wire rope, improving the stability of supporting the steel wire rope 6, rotationally connecting the lower jacket 805 with the upper jacket 803 through the movable shaft 804, facilitating the opening or closing of the lower jacket 805 and the upper jacket 803, enabling the inner walls of the lower jacket 805 and the upper jacket 803 to be in contact with the steel wire rope 6, detachably connecting the lower jacket 805 with the upper jacket 803 through the fastening bolt 806, fixing the lower jacket 805 and the upper jacket 803 through the fastening bolt 806, meanwhile, the lower jacket 805 and the upper jacket 803 can support the steel wire rope 6, so that the stability of the steel wire rope 6 is improved.
Referring to fig. 1, 2, 3 and 4, a steel wire rope 6 is arranged in a through hole 11, the diameter of the steel wire rope 6 is 8mm, a galvanized steel pipe 5 is in a semi-arc shape, the diameter of the galvanized steel pipe 5 is 50mm, the strength of the galvanized steel pipe 5 is improved, the pressure resistance of the galvanized steel pipe is improved, a plurality of positioning holes 4 are formed in the outer surface of the steel beam 1, positioning columns 3 extending into the positioning holes 4 are arranged on the back of the steel plate 2, the number of the positioning holes 4 is the same as that of the positioning columns 3, the positioning columns 3 are matched with the positioning holes 4, the positioning columns 3 can be moved into the positioning holes 4, the steel plate 2 can be positioned, the steel plate 2 can be conveniently and rapidly installed at the subsequent time, angle irons 9 are welded on the galvanized steel pipe 8, one sides of the angle irons 9 are welded with the steel plate 2, the angle irons 3 are provided with four pieces, the angle irons 3 are in a right triangle shape, the angle irons 3 are made of galvanized material, and the angle irons 3 are arranged at connecting nodes for reinforcement, and then improved the steadiness between steel sheet 2 and galvanized steel pipe 5 to improve its result of use, the size of steel sheet 2 is for 200mm long, wide 150mm, 8mm thick, and steel sheet 2 bores and is equipped with the bolt hole, and construction bolt 10 installs inside the bolt hole, and in just construction bolt 10 screw in to the bolt hole, the bottom and the steel sheet 2 welding of galvanized steel pipe 5, the diameter of through-hole 11 is 15 mm.
The implementation principle of the embodiment is as follows: firstly, a worker stretches a positioning column 3 on a steel plate 2 into a positioning hole 4, then screws a mounting bolt 10 into the steel plate 2 and a steel beam 1 so as to fix the steel plate 2, then passes a steel wire rope 6 through a through hole 11 and a galvanized sleeve 7, and fixes two ends of the steel wire rope 6 by a steel wire rope clamp;
meanwhile, a worker can rotate the support plate 802, the support plate 802 can drive the lower jacket 805 to rotate after rotating, the lower jacket 805 is enabled to be in contact with the steel wire rope 6, then the upper jacket 803 is rotated, the upper jacket 803 and the lower jacket 805 are enabled to be folded, the fastening bolt 806 is screwed into the upper jacket 803 and the lower jacket 805 so as to fix the upper jacket 803 and the lower jacket 805, and the support plate, the upper jacket 803 and the lower jacket 805 can support the steel wire rope 6;
then, the safety belt is hung on the steel wire rope 6, and the worker can horizontally move to perform operation.
Although embodiments of the present invention have been shown and described, it is intended that the present invention should not be limited thereto, that the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples, and that modifications, substitutions, variations or the like, which are not inventive and may be made by those skilled in the art without departing from the principle and spirit of the present invention and without departing from the scope of the claims.
Claims (8)
1. The utility model provides a can assemble and tear limit operation and articulate protector in high altitude, includes girder steel (1) and galvanized steel pipe (4), its characterized in that: the galvanized steel pipe is characterized in that a supporting component (8) is arranged on the galvanized steel pipe (5), the supporting component (8) comprises a connecting shaft (801) arranged on one side of the galvanized steel pipe (5), a supporting plate (802) is sleeved on the outer wall of the connecting shaft (801), a lower clamping sleeve (805) is connected to the top end of the supporting plate (802), an upper clamping sleeve (803) is connected to the lower clamping sleeve (805) through a movable shaft (804), a steel plate (2) is installed on the steel beam (1) through a mounting bolt (10), a galvanized sleeve (7) is welded in the galvanized steel pipe (7), and a through hole (11) is formed in the galvanized steel pipe (4).
2. The detachable high-altitude temporary work hanging protector according to claim 1, characterized in that: and a steel wire rope (6) is arranged in the through hole (11), and the diameter of the steel wire rope (6) is 8 mm.
3. The detachable high-altitude temporary work hanging protector according to claim 2, characterized in that: the inner walls of the lower jacket (805) and the upper jacket (803) are both in contact with a steel wire rope (6), and the lower jacket (805) and the upper jacket (803) are detachably connected through fastening bolts (806).
4. The detachable high-altitude temporary work hanging protector according to claim 1, characterized in that: the galvanized steel pipe (5) is in a semicircular arc shape, and the diameter of the galvanized steel pipe (5) is 50 mm.
5. The detachable high-altitude temporary work hanging protector according to claim 1, characterized in that: a plurality of locating holes (4) are formed in the outer surface of the steel beam (1), and locating columns (3) extending into the locating holes (4) are arranged on the back of the steel plate (2).
6. The detachable high-altitude temporary work hanging protector according to claim 1, characterized in that: the size of steel sheet (2) is for long 200mm, wide 150mm, thick 8mm, steel sheet (2) are bored and are equipped with the bolt hole, construction bolt (10) are installed inside the bolt hole.
7. The detachable high-altitude temporary work hanging protector according to claim 1, characterized in that: the bottom end of the galvanized steel pipe (5) is welded with the steel plate (2), and the diameter of the through hole (11) is 15 mm.
8. The detachable high-altitude temporary work hanging protector according to claim 5, wherein: the number of the positioning holes (4) is the same as that of the positioning columns (3), and the positioning columns (3) are matched with the positioning holes (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210775229.7A CN115012683B (en) | 2022-07-01 | 2022-07-01 | Detachable hanging protection device for high-altitude edge operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210775229.7A CN115012683B (en) | 2022-07-01 | 2022-07-01 | Detachable hanging protection device for high-altitude edge operation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115012683A true CN115012683A (en) | 2022-09-06 |
| CN115012683B CN115012683B (en) | 2024-03-15 |
Family
ID=83078139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210775229.7A Active CN115012683B (en) | 2022-07-01 | 2022-07-01 | Detachable hanging protection device for high-altitude edge operation |
Country Status (1)
| Country | Link |
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| CN (1) | CN115012683B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1072939A (en) * | 1996-08-30 | 1998-03-17 | Tokyu Koken Kk | Main rope support and main rope erection method in construction of prestressed concrete building using main rope support |
| KR19980012036U (en) * | 1996-08-24 | 1998-05-25 | 최훈 | Safety rope hanger of steel structure |
| US20020079164A1 (en) * | 2000-10-10 | 2002-06-27 | Choate Gary E. | Rebar stanchion horizontal lifeline fall arrest system |
| CN203669400U (en) * | 2014-01-14 | 2014-06-25 | 江苏省苏中建设集团股份有限公司 | Fastener special for protection of vertical limb hole |
| CN205777604U (en) * | 2016-05-13 | 2016-12-07 | 广西建工集团第二安装建设有限公司 | Solar photovoltaic building integrated construction steel construction faces frontier defense protection unit |
| CN213626749U (en) * | 2020-08-19 | 2021-07-06 | 中建科工集团有限公司 | High altitude protection frame and high altitude protector |
-
2022
- 2022-07-01 CN CN202210775229.7A patent/CN115012683B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980012036U (en) * | 1996-08-24 | 1998-05-25 | 최훈 | Safety rope hanger of steel structure |
| JPH1072939A (en) * | 1996-08-30 | 1998-03-17 | Tokyu Koken Kk | Main rope support and main rope erection method in construction of prestressed concrete building using main rope support |
| US20020079164A1 (en) * | 2000-10-10 | 2002-06-27 | Choate Gary E. | Rebar stanchion horizontal lifeline fall arrest system |
| CN203669400U (en) * | 2014-01-14 | 2014-06-25 | 江苏省苏中建设集团股份有限公司 | Fastener special for protection of vertical limb hole |
| CN205777604U (en) * | 2016-05-13 | 2016-12-07 | 广西建工集团第二安装建设有限公司 | Solar photovoltaic building integrated construction steel construction faces frontier defense protection unit |
| CN213626749U (en) * | 2020-08-19 | 2021-07-06 | 中建科工集团有限公司 | High altitude protection frame and high altitude protector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115012683B (en) | 2024-03-15 |
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