CN213509691U - Adjustable regularization horizontal protection device in super high-rise core barrel elevator shaft - Google Patents
Adjustable regularization horizontal protection device in super high-rise core barrel elevator shaft Download PDFInfo
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- CN213509691U CN213509691U CN202021215531.XU CN202021215531U CN213509691U CN 213509691 U CN213509691 U CN 213509691U CN 202021215531 U CN202021215531 U CN 202021215531U CN 213509691 U CN213509691 U CN 213509691U
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- limiting hole
- steel wire
- frame structure
- metal frame
- main keel
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Abstract
The utility model discloses an adjustable regularization horizontal protection device in a super high-rise core barrel elevator shaft, which comprises a metal framework structure, the top of the metal framework structure is fixedly provided with a protection layer through screws, the tops of the two sides of the right end of the metal framework structure are welded with fixed handles, anti-falling steel wire ropes are penetrated in the fixed handles, the two ends of the anti-falling steel wire ropes are fixedly connected with the upper surface of a wall body II through expansion bolts and steel gaskets, the left end of the metal framework structure is abutted against the right side of the wall body II, the right end of the metal framework structure is abutted against a wall body I, the surfaces of unitized protection steel wire nets are coated with fluorescent layers, the unitized protection steel wire nets are fixedly arranged at the top of the metal framework structure through screws, a main keel I and the main keel II are welded to form a framework, and anti-slip angle; after adopting above-mentioned structure, can improve protection efficiency, promote the protection reliability to the device can be dismantled, convenient turnover use.
Description
Technical Field
The utility model relates to an elevartor shaft protector technical field, concretely relates to regularization level protector with adjustable in super high-rise core section of thick bamboo elevator shaft.
Background
With the development of society, the resource demand is more and more. Super high-rise building constantly emerges, under the dual restriction of time limit for a project and quality, the entrance to a cave potential safety hazard is more and more in the core section of thick bamboo of construction in present stage, can make the protection fast to the entrance to a cave potential safety hazard and become the hard demand of construction enterprise, though general elevartor shaft adopts steel pipe fastener formula scaffold frame as handling frame and safety protection, nevertheless sets up easily when the number of piles is too much and causes the support body to warp, increase safe risk.
The patent with publication number CN110230388A discloses an elevator shaft protection device and a construction method thereof, comprising an elevator shaft beam used for enclosing and forming an elevator shaft, wherein one side of the elevator shaft beam is provided with a door opening; the elevator shaft is internally provided with a steel rectangular pipe main keel, the steel rectangular pipe main keel is formed by welding two long rectangular pipes made of steel rectangular pipe materials and two short rectangular pipes made of steel rectangular pipe materials, one ends of the two long rectangular pipes are erected on the ground of the door opening, the other ends of the two long rectangular pipes are supported on an elevator shaft beam opposite to the door opening, and the two short rectangular pipes and the two long rectangular pipes are intersected to connect the two long rectangular pipes; the front end and the rear end of the upper surfaces of the two long rectangular pipes are respectively provided with a U-shaped snap ring, and a steel plate net is laid between the U-shaped snap rings; anti-skid rectangular pipes are arranged at the bottoms of the two long rectangular pipes close to the door opening; the ends of the two long rectangular pipes, which are positioned on the ground of the door opening, are provided with shaped protection. Although the device is effectual to prevent the eminence from falling, but the device structure is fixed, can't be applicable to the elevartor shaft of different sizes, under the not enough condition of light, can't provide effectual warning.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model aims to provide an adjustable regularization level protector in super high-rise core section of thick bamboo elevator well can be applicable to the elevartor shaft protection of equidimension not, has obvious warning effect under the not enough condition of light moreover.
The purpose of the utility model can be realized by the following technical scheme:
an adjustable standardized horizontal protection device in an elevator shaft with a super high-rise core barrel comprises a metal frame structure, a protection layer, an anti-falling steel wire rope, expansion bolts, steel gaskets and fixing handles, wherein the protection layer is fixedly mounted at the top of the metal frame structure through screws, the fixing handles are welded at the tops of two sides of the right end of the metal frame structure, the anti-falling steel wire rope penetrates through the fixing handles, two ends of the anti-falling steel wire rope are fixedly connected to the upper surface of a second wall body through the expansion bolts and the steel gaskets, the left end of the metal frame structure abuts against the right side of the second wall body, and the right end of the metal frame structure abuts;
the protective layer consists of a fluorescent layer and a unitized protective steel wire mesh, the fluorescent layer is coated on the surface of the unitized protective steel wire mesh, and the unitized protective steel wire mesh is fixedly arranged at the top of the metal frame structure through screws;
the metal frame structure comprises anti-skid angle steel, a first main keel and a second main keel, wherein the first main keel and the second main keel are welded to form a frame, the left side and the right side are welded to the outer end of the first main keel, and the anti-skid angle steel is welded to the outer end of the first main keel.
As a further aspect of the present invention: the main keel is composed of a first fixing rod, a first sleeve rod, a first limiting hole and a second limiting hole, the first limiting hole is formed in two ends of the first sleeve rod, the second limiting hole is formed in the head of the first fixing rod, the head of the first fixing rod and the two ends of the first sleeve rod penetrate through the first limiting hole and the second limiting hole through screws and are fixedly mounted together, the first limiting hole and the second limiting hole are opposite one to one, the hole diameter is equal, the first limiting hole and the second limiting hole are distributed in a linear equidistant mode, and the top of the first fixing rod is welded with a fixing handle.
As a further aspect of the present invention: the main keel is characterized in that the main keel is composed of a second fixed rod, a second sleeve rod, a third limiting hole and a fourth limiting hole, the third limiting hole is formed in two ends of the second sleeve rod, the fourth limiting hole is formed in the head of the second fixed rod, the head of the second fixed rod and two ends of the second sleeve rod penetrate through the third limiting hole and the fourth limiting hole through screws and are fixedly installed together, the three limiting holes and the four limiting holes are opposite one to one, the hole diameters are equal, and the three limiting holes and the four limiting holes are distributed in a linear equidistant mode.
As a further aspect of the present invention: the two same-side anti-falling steel wire ropes are fixed together through a rope clamp.
As a further aspect of the present invention: the unitized protective steel wire meshes are distributed on a metal frame structure in a matrix manner, and the metal frame structure and the horizontal plane form a 5-15 degree angle.
The utility model has the advantages that: the main keel I, the main keel II and the anti-skid angle steel are welded with each other to form a metal frame structure, a unitized protective steel wire mesh is installed on the metal frame structure, and a fluorescent layer is coated on the unitized protective steel wire mesh, so that under the condition of insufficient light, the fluorescent layer emits light to warn constructors, and the safety of the constructors is improved; the anti-falling steel wire rope is used for fixing, so that the metal frame structure and the horizontal plane form an angle of 5-15 degrees, and the protection efficiency is improved; the length can be adjusted through spacing hole one, spacing hole two, spacing hole three and spacing hole four to main joist two, activity for metal frame structure is applicable to not unidimensional elevartor shaft, and whole device can be dismantled, has made things convenient for the turnover to use.
Drawings
The present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged schematic view of the area A in FIG. 1;
FIG. 3 is an enlarged schematic view of the area B in FIG. 1;
FIG. 4 is a structural diagram of the metal frame of the present invention;
FIG. 5 is a schematic view of the protective layer structure of the present invention;
fig. 6 is a schematic structural view of the main keel of the present invention;
fig. 7 is a schematic cross-sectional view of the main keel of the present invention;
fig. 8 is a schematic structural view of a main keel II of the utility model;
fig. 9 is a schematic view of the structure of the two sections of the main keel of the present invention.
In the figure: 1. a first wall body; 2. a second wall body; 3. a metal frame structure; 4. a protective layer; 5. an anti-falling steel wire rope; 6. an expansion bolt; 7. rope clamping; 8. a steel gasket; 9. fixing a handle; 31. anti-skid angle steel; 32. a first main keel; 33. a second main keel; 41. a fluorescent layer; 42. unitized protective steel wire meshes; 321. fixing a rod I; 322. a loop bar I; 323. a first limiting hole; 324. a second limiting hole; 331. a second fixing rod; 332. a loop bar II; 333. a third limiting hole; 334. and a fourth limiting hole.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-9, the utility model relates to an adjustable regularization horizontal protection device in a super high-rise core barrel elevator shaft, which comprises a metal frame structure 3, a protection layer 4, an anti-falling steel wire rope 5, an expansion bolt 6, a steel gasket 8 and a fixed handle 9, wherein the protection layer 4 is fixedly arranged at the top of the metal frame structure 3 through screws, the fixed handle 9 is welded at the top of the two sides of the right end of the metal frame structure 3, the anti-falling steel wire rope 5 penetrates through the fixed handle 9, the two ends of the anti-falling steel wire rope 5 are fixedly connected to the upper surface of a wall body II 2 through the expansion bolt 6 and the steel gasket 8, the left end of the metal frame structure 3 is abutted against the right side of the wall body II 2, and the right end of the; the protective layer 4 consists of a fluorescent layer 41 and a unitized protective steel wire mesh 42, the fluorescent layer 41 is coated on the surface of the unitized protective steel wire mesh 42, and the unitized protective steel wire mesh 42 is fixedly installed on the top of the metal frame structure 3 through screws; the metal frame structure 3 comprises anti-skid angle steel 31, a first main keel 32 and a second main keel 33, the first main keel 32 and the second main keel 33 form a frame through welding, and the anti-skid angle steel 31 is welded at the outer end of the first main keel 32.
The first main keel 32 is composed of a first fixing rod 321, a first sleeve rod 322, a first limiting hole 323 and a second limiting hole 324, the first limiting hole 323 is formed in the two ends of the first sleeve rod 322, the second limiting hole 324 is formed in the head of the first fixing rod 321, the head of the first fixing rod 321 and the two ends of the first sleeve rod 322 penetrate through the first limiting hole 323 and the second limiting hole 324 through screws and are fixedly installed together, the first limiting hole 323 and the second limiting hole 324 are opposite to each other one by one, the hole diameters are equal, the first limiting hole 323 and the second limiting hole 324 are distributed in a linear equidistant mode, and the top of the first fixing rod 321 is welded with a fixing handle 9.
The second main keel 33 is composed of a second fixing rod 331, a second sleeve rod 332, a third limiting hole 333 and a fourth limiting hole 334, the third limiting hole 333 is formed in two ends of the second sleeve rod 332, the fourth limiting hole 334 is formed in the head of the second fixing rod 331, the head of the second fixing rod 331 and two ends of the second sleeve rod 332 penetrate through the third limiting hole 333 and the fourth limiting hole 334 through screws and are fixedly installed together, the positions of the third limiting hole 333 and the fourth limiting hole 334 are opposite one to one, the hole diameters are equal, and the third limiting hole 333 and the fourth limiting hole 334 are linearly distributed at equal intervals.
The two same-side anti-falling steel wire ropes 5 are fixed together through the rope clamps 7, the unitized protective steel wire meshes 42 are distributed on the metal frame structure 3 in a matrix manner, and the metal frame structure 3 and the horizontal plane form a 5-15 degree angle.
The working principle is as follows: the method comprises the following steps that a first main keel 32, a second main keel 33 and anti-skid angle steel 31 are welded with one another to form a metal frame structure 3, a unitized protective steel wire mesh 42 is installed on the metal frame structure 3, and a fluorescent layer 41 is coated on the unitized protective steel wire mesh 42, so that under the condition of insufficient light, the fluorescent layer 41 emits light to warn construction personnel; the anti-falling steel wire rope 5 is used for fixing, so that the metal frame structure 3 and the horizontal plane form a 5-15 degree angle, and the protection efficiency is improved; the length can be adjusted through spacing hole one 323, spacing hole two 324, spacing hole three 333 and spacing hole four 334 to main joist 32 and main joist two 33 activity for metal frame structure 3 is applicable to not unidimensional elevartor shaft, and whole device can be dismantled, has made things convenient for the turnover to use.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.
Claims (5)
1. An adjustable stereotyped horizontal protection device in an elevator shaft with a super high-rise core barrel comprises a metal frame structure (3), a protection layer (4), an anti-falling steel wire rope (5), an expansion bolt (6), a steel gasket (8) and a fixed handle (9), and is characterized in that the protection layer (4) is fixedly installed at the top of the metal frame structure (3) through screws, the fixed handle (9) is welded at the tops of two sides of the right end of the metal frame structure (3), the anti-falling steel wire rope (5) penetrates through the fixed handle (9), two ends of the anti-falling steel wire rope (5) are fixedly connected to the upper surface of a second wall body (2) through the expansion bolt (6) and the steel gasket (8), the left end of the metal frame structure (3) abuts against the right side of the second wall body (2), and the right end of the metal frame structure (3) abuts against the first;
the protective layer (4) consists of a fluorescent layer (41) and a unitized protective steel wire mesh (42), the fluorescent layer (41) is coated on the surface of the unitized protective steel wire mesh (42), and the unitized protective steel wire mesh (42) is fixedly installed on the top of the metal frame structure (3) through screws;
the metal frame structure (3) comprises anti-slip angle steel (31), a first main keel (32) and a second main keel (33), the first main keel (32) and the second main keel (33) form a frame through welding, and the outer ends of the first main keel (32) are welded with the anti-slip angle steel (31).
2. The adjustable sizing horizontal protection device in the super high-rise core barrel elevator shaft as claimed in claim 1, it is characterized in that the first main keel (32) consists of a first fixing rod (321), a first loop bar (322), a first limiting hole (323) and a second limiting hole (324), two ends of the first loop bar (322) are provided with a first limit hole (323), the head of the first fixed bar (321) is provided with a second limit hole (324), the head of the first fixing rod (321) and the two ends of the first loop rod (322) are fixedly installed together by passing through the first limiting hole (323) and the second limiting hole (324) through screws, the first limiting hole (323) and the second limiting hole (324) are opposite to each other in position and have the same aperture, the first limiting holes (323) and the second limiting holes (324) are distributed in a linear equidistant mode, and the tops of the first fixing rods (321) are welded with fixing handles (9).
3. The adjustable regularization horizontal protection device in an elevator shaft of an ultra-high-rise core barrel as recited in claim 1, wherein said second main keel (33) is composed of a second fixing rod (331), a second loop rod (332), a third limiting hole (333) and a fourth limiting hole (334), the third limiting hole (333) is disposed at two ends of said second loop rod (332), the fourth limiting hole (334) is disposed at the head of said second fixing rod (331), the head of said second fixing rod (331) and two ends of said second loop rod (332) are fixedly mounted together by screws passing through the third limiting hole (333) and the fourth limiting hole (334), the third limiting hole (333) and the fourth limiting hole (334) are opposite one to another, the hole diameters are equal, and the third limiting hole (333) and the fourth limiting hole (334) are linearly distributed.
4. The adjustable sizing horizontal protection device in the super high-rise core barrel elevator shaft is characterized in that the two anti-falling steel wire ropes (5) on the same side are fixed together through a rope clamp (7).
5. The adjustable regularization horizontal protection device in a super high-rise core barrel elevator shaft as claimed in claim 1, characterized in that said unitized protection steel wire meshes (42) are distributed in a matrix on a metal frame structure (3), said metal frame structure (3) being at an angle of 5 ° to 15 ° to the horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021215531.XU CN213509691U (en) | 2020-06-28 | 2020-06-28 | Adjustable regularization horizontal protection device in super high-rise core barrel elevator shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021215531.XU CN213509691U (en) | 2020-06-28 | 2020-06-28 | Adjustable regularization horizontal protection device in super high-rise core barrel elevator shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213509691U true CN213509691U (en) | 2021-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021215531.XU Expired - Fee Related CN213509691U (en) | 2020-06-28 | 2020-06-28 | Adjustable regularization horizontal protection device in super high-rise core barrel elevator shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213509691U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113969671A (en) * | 2021-11-01 | 2022-01-25 | 中国建筑第四工程局有限公司 | Combined type modulization opening protective sleeve |
| CN114293798A (en) * | 2022-01-11 | 2022-04-08 | 中建四局第六建设有限公司 | Adjustable anti-falling platform for elevator shaft opening |
-
2020
- 2020-06-28 CN CN202021215531.XU patent/CN213509691U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113969671A (en) * | 2021-11-01 | 2022-01-25 | 中国建筑第四工程局有限公司 | Combined type modulization opening protective sleeve |
| CN114293798A (en) * | 2022-01-11 | 2022-04-08 | 中建四局第六建设有限公司 | Adjustable anti-falling platform for elevator shaft opening |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210622 |