CN211080987U - High-rise building external scaffolding fixed knot constructs - Google Patents
High-rise building external scaffolding fixed knot constructs Download PDFInfo
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- CN211080987U CN211080987U CN201921434872.3U CN201921434872U CN211080987U CN 211080987 U CN211080987 U CN 211080987U CN 201921434872 U CN201921434872 U CN 201921434872U CN 211080987 U CN211080987 U CN 211080987U
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- rise building
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- building external
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Abstract
The utility model discloses a high-rise building external scaffolding fixed knot constructs, including first steel pipe, first installed part and second steel pipe, one side of first steel pipe is provided with the second steel pipe through first installed part, the sleeve pipe has been cup jointed on the second steel pipe, and is provided with second fixing bolt through the screw thread on the sleeve pipe, the sheathed tube both sides all are provided with the down tube, and the down tube one side of keeping away from all is provided with the second installed part, the second installed part includes third fixing bolt, first splint, second splint, anti-skidding rubber pad and second fixing base, the inside of first steel pipe is provided with first cavity, the one end of first steel pipe is installed first fixing base through the welding, and is provided with inserted bar and horizontal pole on the first fixing base, the both sides of the first steel pipe other end all are provided with the opening. The utility model discloses stability is high, after having avoided working a period, and the screw is not hard up, takes place danger, and convenient to detach installs, conveniently carries.
Description
Technical Field
The utility model relates to a scaffold technical field specifically is a high-rise building outer scaffold fixed knot constructs.
Background
The external scaffold is a scaffold erected on the periphery of a building, the external scaffold is widely used, various floor type external scaffolds, hanging type scaffolds, cantilever type scaffolds, hanging type scaffolds and the like are generally erected on the periphery of the building, and the external scaffold is mainly used for building external walls, decorating external vertical surfaces and reinforcing concrete engineering;
the existing scaffold generally has the following problems during installation:
(1) in the prior art, an external scaffold is generally connected by fasteners to vertically lap joint a plurality of steel pipes together so as to meet the requirement of high-altitude operation, but when the external scaffold is walked by constructors for a long time, nuts on the fasteners can be loosened, so that the connection between the steel pipes is unstable, and dangers are easy to occur during the high-altitude operation;
(2) the connection stability of the vertical steel pipe and the horizontal steel pipe is not high, and the danger coefficient is high when workers work on the scaffold;
(3) the scaffold is inconvenient to dismantle and install, and is inconvenient to carry when the work place needs to be changed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-rise building external scaffolding fixed knot constructs to it is unstable to connect between the steel pipe of proposing in the solution above-mentioned background art, during high altitude construction, takes place danger easily, inconvenient problem of carrying.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-rise building external scaffolding fixed knot constructs, includes first steel pipe, first installed part and second steel pipe, one side of first steel pipe is provided with the second steel pipe through first installed part, the sleeve pipe has been cup jointed on the second steel pipe, and is provided with second fixing bolt through the screw thread on the sleeve pipe, the sheathed tube both sides all are provided with the down tube, and the down tube one side is kept away from to the down tube all is provided with the second installed part, the second installed part includes third fixing bolt, first splint, second splint, anti-skidding rubber pad and second fixing base, the inside of first steel pipe is provided with first cavity, the one end of first steel pipe has first fixing base through welded mounting, the both sides of the first steel pipe other end all are provided with the opening.
Preferably, the first steel pipe and the second steel pipe are perpendicular to each other, and chromium coatings are arranged on the outer sides of the first steel pipe and the second steel pipe.
Preferably, the inner side of the first mounting part is provided with a second cavity and a third cavity through a partition plate, the side walls of the second cavity and the third cavity are provided with first fixing bolts through threads, and the first steel pipe and the second steel pipe are provided with threaded holes matched with the first fixing bolts.
Preferably, the top of the first fixing seat is provided with an inserted bar through welding, the two sides of the top of the inserted bar are fixed with cross bars, and the first steel pipe and the inserted bar are provided with mounting holes matched with each other.
Preferably, the radius of the inserted rod is smaller than the inner diameter of the first cavity, and the diameter of the cross rod is smaller than the width of the opening.
Preferably, one end of the diagonal rod is hinged to the sleeve, and the other end of the diagonal rod is hinged to the second fixing seat.
Preferably, first splint and second splint are installed in the both sides of second fixing base articulated respectively, and first splint and second splint keep away from one side of second fixing base and pass through third fixing bolt fixed connection, one side that first splint and second fixing base are relative all is provided with anti-skidding rubber pad.
Compared with the prior art, the beneficial effects of the utility model are that: the high-rise building external scaffold fixing structure
(1) The first fixing seats and the openings are respectively arranged at the two ends of the first steel pipe, the inserting rods are fixed at the top ends of the first fixing seats, the cross rods are arranged at the two sides of the top ends of the inserting rods, when two vertical first steel pipes need to be connected, the inserting rods only need to be inserted into the first steel pipes, the cross rods are clamped into the openings at the two sides, and then the two vertical first steel pipes pass through the threaded holes through bolts for fixing, so that the stability is high;
(2) this outer scaffold of high-rise building fixed knot constructs connects two mutually perpendicular's steel pipe through first installed part, and has cup jointed the sleeve pipe on the second steel pipe, and the sheathed tube both sides are all articulated to be installed the down tube, and the down tube passes through the second installed part and fixes with first steel pipe, and triangle-shaped has good stability, can improve the stability of scaffold to improve staff's high altitude construction's security.
(3) When the high-rise building external scaffolding fixing structure is disassembled, the first fixing bolts on the second cavity and the third cavity are screwed off, then the second fixing bolts are rotated, the second steel pipe can be detached, the inclined rods are hinged to the sleeve, the inclined rods can be accommodated to one side, and the bolts inside the threaded holes are taken down to split the first steel pipes connected up and down, so that the high-rise building external scaffolding fixing structure is convenient to carry.
Drawings
FIG. 1 is a schematic front view of the present invention;
fig. 2 is a schematic top view of the first mounting member of the present invention;
FIG. 3 is a schematic front sectional view of the first fixing base of the present invention;
fig. 4 is a schematic top view of the second mounting member of the present invention.
In the figure: 1. a first steel pipe; 101. a first cavity; 2. a first mounting member; 201. a second cavity; 202. a third cavity; 203. a partition plate; 204. a first fixing bolt; 3. a first fixed seat; 301. a cross bar; 302. inserting a rod; 303. a threaded hole; 4. a diagonal bar; 5. a second steel pipe; 6. a sleeve; 601. a second fixing bolt; 7. an opening; 8. a second mount; 801. a third fixing bolt; 802. a first splint; 803. a second splint; 804. an anti-skid rubber pad; 805. a second fixed seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a high-rise building external scaffold fixing structure comprises a first steel pipe 1, a first mounting piece 2 and a second steel pipe 5, wherein the second steel pipe 5 is arranged on one side of the first steel pipe 1 through the first mounting piece 2, the first steel pipe 1 and the second steel pipe 5 are perpendicular to each other, and chromium coatings are arranged on the outer sides of the first steel pipe 1 and the second steel pipe 5, so that the first steel pipe 1 and the second steel pipe 5 are prevented from rusting, and the service life of the scaffold is shortened;
the inner side of the first mounting part 2 is provided with a second cavity 201 and a third cavity 202 through a partition plate 203, the side walls of the second cavity 201 and the third cavity 202 are provided with a first fixing bolt 204 through threads, the first steel pipe 1 and the second steel pipe 5 are both provided with threaded holes matched with the first fixing bolt 204, and the two first steel pipe 1 and the second steel pipe 5 which are perpendicular to each other can be fixed conveniently and quickly;
a sleeve 6 is sleeved on the second steel pipe 5, a second fixing bolt 601 is arranged on the sleeve 6 through threads, two sides of the sleeve 6 are respectively provided with an inclined rod 4, one side of the inclined rod 4, which is far away from the sleeve 6, is respectively provided with a second installation part 8, each second installation part 8 comprises a third fixing bolt 801, a first clamping plate 802, a second clamping plate 803, an anti-skid rubber pad 804 and a second fixing seat 805, two sides of the second fixing seat 805 are respectively hinged with the first clamping plate 802 and the second clamping plate 803, one sides of the first clamping plate 802 and the second clamping plate 803, which are far away from the second fixing seat 805, are fixedly connected through the third fixing bolt 801, and one sides, which are opposite to the first clamping plate 802 and the second fixing seat 805, are respectively provided with the anti-skid rubber pad 804, so that one end of the inclined rod 4 can;
one end of the diagonal rod 4 is hinged with the sleeve 6, and the other end of the diagonal rod 4 is hinged with the second fixed seat 805, so that the stability of the scaffold is improved;
a first cavity 101 is formed in the first steel pipe 1, a first fixed seat 3 is installed at one end of the first steel pipe 1 through welding, openings 7 are formed in two sides of the other end of the first steel pipe 1, an insertion rod 302 is arranged at the top end of the first fixed seat 3 through welding, cross rods 301 are fixed to two sides of the top end of the insertion rod 302, and mounting holes 303 matched with each other are formed in the first steel pipe 1 and the insertion rod 302, so that the connection stability is improved, and the danger caused by loosening of a scaffold during high-altitude operation is avoided;
the radius of the inserting rod 302 is smaller than the inner diameter of the first cavity 101, so that the inserting rod 302 can be inserted into the first cavity 101, the diameter of the cross rod 301 is smaller than the width of the opening 7, and the cross rod 301 can be clamped into the opening 7;
the working principle is as follows: when the device is used, when two first steel pipes 1 adjacent up and down are assembled, the inserted rod 302 at the top end of the first steel pipe 1 below is inserted into the first cavity 101 of the first steel pipe 1 above, the cross rods 301 at two sides of the inserted rod 302 are clamped into the openings 7 at two sides of the first steel pipe 1 above, then the inserted rod passes through the threaded holes 303 to be fixed, then the first clamping plate 802 and the second clamping plate 803 at one end of the inclined rod 4 are both wrapped at two sides of the first steel pipe 1 and are fixed through the third fixing bolt 801, then the first installation part 2 is fixed on the first steel pipe 1 through the first fixing bolt 204, one end of the second steel pipe 5 passes through the inside of the sleeve 6, then the second steel pipe 5 is fixed with the first installation part 2 through the first fixing bolt 204, the sleeve 6 slides on the second steel pipe 5, the angle of the inclined rod 4 can be adjusted, after the adjustment is completed, the second fixing bolt 601 is rotated, fix sleeve pipe 6, can improve the stability of scaffold frame through down tube 4, the security is high.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a high-rise building external scaffolding fixed knot constructs, includes first steel pipe (1), first installed part (2) and second steel pipe (5), its characterized in that: one side of the first steel pipe (1) is provided with a second steel pipe (5) through a first mounting part (2), a sleeve (6) is sleeved on the second steel pipe (5), a second fixing bolt (601) is arranged on the sleeve (6) through threads, the two sides of the sleeve (6) are both provided with inclined rods (4), and one side of the diagonal rod (4) far away from the sleeve (6) is provided with a second mounting part (8), the second mounting part (8) comprises a third fixing bolt (801), a first clamping plate (802), a second clamping plate (803), an anti-skid rubber pad (804) and a second fixing seat (805), a first cavity (101) is arranged in the first steel pipe (1), one end of the first steel pipe (1) is provided with a first fixed seat (3) by welding, both sides of the other end of the first steel pipe (1) are provided with openings (7).
2. The high-rise building external scaffolding fixing structure of claim 1, wherein: the first steel pipe (1) and the second steel pipe (5) are perpendicular to each other, and chromium coatings are arranged on the outer sides of the first steel pipe (1) and the second steel pipe (5).
3. The high-rise building external scaffolding fixing structure of claim 1, wherein: the inner side of the first mounting part (2) is provided with a second cavity (201) and a third cavity (202) through a partition plate (203), the side walls of the second cavity (201) and the third cavity (202) are provided with first fixing bolts (204) through threads, and threaded holes matched with the first fixing bolts (204) are formed in the first steel pipe (1) and the second steel pipe (5).
4. The high-rise building external scaffolding fixing structure of claim 1, wherein: the top of first fixing base (3) is provided with inserted bar (302) through the welding, and the both sides on inserted bar (302) top all are fixed with horizontal pole (301), all be provided with mounting hole (303) that match each other on first steel pipe (1) and inserted bar (302).
5. The high-rise building external scaffolding fixing structure of claim 4, wherein: the radius of the inserted rod (302) is smaller than the inner diameter of the first cavity (101), and the diameter of the cross rod (301) is smaller than the width of the opening (7).
6. The high-rise building external scaffolding fixing structure of claim 1, wherein: one end of the diagonal rod (4) is hinged with the sleeve (6), and the other end of the diagonal rod (4) is hinged with the second fixed seat (805).
7. The high-rise building external scaffolding fixing structure of claim 1, wherein: first splint (802) and second splint (803) are hinged to the both sides of second fixing base (805) respectively, and first splint (802) and second splint (803) keep away from one side of second fixing base (805) and pass through third fixing bolt (801) fixed connection, the relative one side of first splint (802) and second fixing base (805) all is provided with anti-skidding rubber pad (804).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921434872.3U CN211080987U (en) | 2019-08-31 | 2019-08-31 | High-rise building external scaffolding fixed knot constructs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921434872.3U CN211080987U (en) | 2019-08-31 | 2019-08-31 | High-rise building external scaffolding fixed knot constructs |
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| CN211080987U true CN211080987U (en) | 2020-07-24 |
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| CN201921434872.3U Active CN211080987U (en) | 2019-08-31 | 2019-08-31 | High-rise building external scaffolding fixed knot constructs |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112211392A (en) * | 2020-09-28 | 2021-01-12 | 安徽长青建筑制品有限公司 | Scaffold frame supports reinforced structure for construction |
| CN115711028A (en) * | 2023-01-09 | 2023-02-24 | 国网山西省电力公司经济技术研究院 | Scaffold structure for electric power construction |
-
2019
- 2019-08-31 CN CN201921434872.3U patent/CN211080987U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112211392A (en) * | 2020-09-28 | 2021-01-12 | 安徽长青建筑制品有限公司 | Scaffold frame supports reinforced structure for construction |
| CN115711028A (en) * | 2023-01-09 | 2023-02-24 | 国网山西省电力公司经济技术研究院 | Scaffold structure for electric power construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221209 Address after: 310014 No. 22 Chao Wang Road, Zhejiang, Hangzhou Patentee after: POWERCHINA HUADONG ENGINEERING Corp.,Ltd. Address before: Room 602, Unit 2, Building 2, Xixi Apartment, No. 116, Wen'er Road, Xihu District, Hangzhou, Zhejiang, 310,012 Patentee before: Xu Yuheng |
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| TR01 | Transfer of patent right |