CN218933790U - Cable tower externally hung telescopic operation platform - Google Patents
Cable tower externally hung telescopic operation platform Download PDFInfo
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- CN218933790U CN218933790U CN202223060409.1U CN202223060409U CN218933790U CN 218933790 U CN218933790 U CN 218933790U CN 202223060409 U CN202223060409 U CN 202223060409U CN 218933790 U CN218933790 U CN 218933790U
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- 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
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- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The utility model relates to a cable tower externally-hung telescopic operation platform, which comprises a lower supporting beam, a fixed supporting beam and a telescopic supporting beam, wherein the lower supporting beam is arranged on the side surface of a cast section on a cable tower; the telescopic supporting beam is connected with the fixed supporting beam in a sliding way; the lower surfaces of the telescopic supporting beam and the fixed supporting beam are respectively provided with a counter-force supporting plate, and a transverse position adjusting body is arranged between the counter-force supporting plates on the telescopic supporting beam and the fixed supporting beam; the upper surface of the fixed supporting beam is provided with a winding machine, one end of the positioning rope is connected with the fixed supporting beam, and the other end of the positioning rope is connected with the winding machine after bypassing the steering pulley; support transverse plates are arranged between the fixed support beams and between the telescopic support beams, and flexible reinforcement nets are arranged between two adjacent support transverse plates. The utility model can synchronously realize the vertical sliding of the fixed supporting beam and the transverse sliding of the telescopic supporting beam, and improves the applicability of the platform.
Description
Technical Field
The utility model relates to a cable tower externally hung telescopic operation platform capable of reducing the layout difficulty of the operation platform and improving the adjustment efficiency of the operation platform, which is suitable for cable tower construction engineering.
Background
In the construction of a cable tower, it is generally necessary to install a construction work platform outside the cable tower. In the existing construction technology, the construction operation platform usually adopts a floor full-hall support or an overhanging full-hall support, and although the requirements of safe operation can be met, the technology is often required to occupy a large site and has poor adjustability.
In view of this, in order to improve the erection efficiency and applicability of the construction work platform, it is currently needed to invent a cable tower externally hung telescopic work platform capable of synchronously adjusting the height and length of the work platform.
Disclosure of Invention
The utility model aims to provide a cable tower externally hung telescopic operation platform which not only can realize the vertical sliding of a fixed supporting beam and the transverse sliding of a telescopic supporting beam, but also can improve the applicability of the platform.
In order to achieve the technical purpose, the utility model adopts the following technical scheme:
the externally hung telescopic operation platform for the cable tower comprises a lower supporting beam, a fixed supporting beam and a telescopic supporting beam, wherein the lower supporting beam is arranged on the side surface of a cast section on the cable tower; the telescopic supporting beam is connected with the fixed supporting beam in a sliding way; the lower surfaces of the telescopic supporting beam and the fixed supporting beam are respectively provided with a counter-force supporting plate, and a transverse position adjusting body is arranged between the counter-force supporting plates on the telescopic supporting beam and the fixed supporting beam; the upper surface of the fixed supporting beam is provided with a winding and pulling machine, one end of the positioning rope is connected with the fixed supporting beam, and the other end of the positioning rope bypasses a steering pulley arranged at the upper end of the vertical sliding column and is connected with the winding and pulling machine; support transverse plates are arranged between the fixed support beams and between the telescopic support beams, and flexible reinforcement nets are arranged between two adjacent support transverse plates.
As preferable: and oblique supporting ribs are arranged between the lower supporting beams and the vertical sliding columns.
As preferable: the bottoms of the fixed bracing beam and the telescopic bracing beam are provided with a safety protection net.
As preferable: the lower bracing beam is welded with a tower side connecting plate on the outer side wall of the cable tower, and the tower side connecting plate is connected with an anchor bolt prefabricated in the cable tower.
As preferable: the cross section of the vertical chute is T-shaped.
As preferable: the fixed supporting beam comprises two transverse sliding grooves with U-shaped cross sections, and the two transverse sliding grooves are parallel and oppositely arranged; the cross section of the telescopic supporting beam is in a cross shape, and the telescopic supporting beam is arranged between the two transverse sliding grooves and can stretch relative to the transverse sliding grooves.
As preferable: the transverse position adjusting body is a hydraulic jack.
The utility model has the following characteristics and beneficial effects
(1) The fixed supporting beam moves up and down along the vertical sliding column by adopting the positioning rope and the winding and pulling machine, so that the height adjustment of the operation platform is realized.
(2) The length of the telescopic bracing beam is controlled through the transverse position adjusting body, so that the width of the operation platform is quickly adjusted.
Drawings
FIG. 1 is a schematic view of a cable tower externally hung telescopic operating platform structure of the utility model;
FIG. 2 is a schematic illustration of the connection of a fixed strut to a vertical strut;
fig. 3 is a schematic view of the connection structure of the telescopic strut and the fixed strut.
In the figure: 1-a cable tower; 2-lower bracing beams; 3-a vertical strut; 4-oblique supporting ribs; 5-fixing the bracing beams; 6-connecting sliding falcons; 7-a vertical chute; 8-telescopic bracing beams; 9-a transverse chute; 10-a counterforce supporting plate; 11-a transverse positioning body; 12-a winding machine; 13-positioning ropes; 14-diverting pulleys; 15-rolling and paving rollers; 16-supporting a transverse plate; 17-a flexible web; 18-a safety protection net; 19-guard rails; 20-tower side connection plates; 21-anchoring studs.
Detailed Description
The requirements of the cable tower construction technology, the field welding construction technology and the like are not repeated in the embodiment, and the embodiment of the utility model related to the structure is mainly explained.
As shown in fig. 1-3, a lower bracing beam (2) is arranged on the side surface of the poured section of the cable tower (1), the cable tower (1) is made of reinforced concrete material, and the concrete strength grade is C50.
The lower supporting beam (2) is formed by rolling a steel plate with the thickness of 20mm, and the width is 30cm.
Vertical sliding columns 3 are vertically welded on the lower supporting beam 2, at least two vertical sliding columns 3 are arranged, and the vertical sliding columns 3 are mutually parallel. The vertical sliding column 3 is formed by rolling a steel plate with the thickness of 10mm, the width is 30cm, and a vertical sliding groove 7 with a T-shaped cross section is arranged on the vertical sliding column 3. The vertical sliding groove 7 is arranged along the length direction of the vertical sliding column 3, and the vertical sliding groove 7 penetrates through the surface, close to one side of the cable tower 1, of the vertical sliding column 3.
An oblique brace 4 is arranged between the lower brace 2 and the vertical sliding column 3, and the oblique brace 4 is formed by rolling a steel plate with the thickness of 10 mm. The diagonal bracing 4 is used for reinforcing the vertical strut 3.
The fixed supporting beam 5 and the telescopic supporting beam 8 are formed by rolling steel plates with the thickness of 10mm, wherein the fixed supporting beam 5 comprises two transverse sliding grooves 9 with U-shaped cross sections, and the two transverse sliding grooves 9 are parallel and oppositely arranged; the cross section of the telescopic supporting beam 8 is in a cross shape, and the telescopic supporting beam 8 is arranged between the two transverse sliding grooves 9 and can stretch and retract relative to the transverse sliding grooves 9. The width of the transverse chute 9 is 20cm.
The end part of the fixed supporting beam 5 is provided with a connecting slide falcon 6, and the connecting slide falcon 6 is connected in a vertical chute 7 on the vertical sliding column 3; the connecting slide tongue 6 can slide along the length direction of the vertical chute 7. The connecting slide falcon (6) is formed by rolling a steel plate with the thickness of 20mm, and the height is 30cm.
The lower surfaces of the telescopic supporting beam 8 and the fixed supporting beam 5 are respectively provided with a counter-force supporting plate 10, and a transverse position adjusting body 11 is arranged between the counter-force supporting plates 10 on the lower surfaces of the telescopic supporting beam 8 and the fixed supporting beam 5; the counter-force supporting plate 10 is formed by rolling a steel plate with the thickness of 10 mm; the expansion and contraction of the expansion and contraction supporting beam 8 are controlled by the transverse position adjusting body 11. In this embodiment, the lateral position adjusting body 11 adopts a hydraulic jack,
a winding machine 12 is arranged on the upper surface of the fixed supporting beam 5, one end of a positioning rope 13 is connected with the fixed supporting beam 5, and the other end of the positioning rope is connected with the winding machine 12 after bypassing a steering pulley 14; a diverting pulley 14 is arranged at the upper end of the vertical strut 3. In this embodiment, the winding machine 12 employs a mechanical hoist; the positioning rope 13 adopts a steel wire rope with the diameter of 30 mm; the diverting pulley 14 is a grooved steel wheel. The release or retraction of the positioning rope 13 is controlled by the winding and pulling machine 12, so that the fixed strut 5 is driven to lift along the vertical sliding column 3.
The upper surfaces of the fixed supporting beams 5 along the same plane are paved with a supporting transverse plate 16 and a flexible reinforcement net 17 through a rolling and paving roller 15; the rolling and paving roller 15 adopts a steel roller with the diameter of 20 cm; the supporting transverse plate 16 is formed by rolling a steel plate with the thickness of 2mm, and the width is 10cm; the flexible reinforcement net 17 adopts a steel wire net; after the laying is completed, the supporting transverse plates 16 are connected between the fixed supporting beams 5 and between the telescopic supporting beams 8, and the flexible reinforcement net 17 is arranged between the two adjacent supporting transverse plates 16.
The bottoms of the fixed supporting beam 5 and the telescopic supporting beam 8 are provided with a safety protection net 18, the safety protection net 18 adopts a woven rope net, and the safety protection net 18 is connected between the end part of the fixed supporting beam 5 and the end part of the telescopic supporting beam 8. The protective rail 19 is arranged along the periphery of the fixed supporting beam 5 and the telescopic supporting beam 8, and the protective rail 19 is formed by rolling steel pipes with the diameter of 30 mm.
The lower bracing beam (2) is welded with a tower side connecting plate (20) on the outer side wall of the cable tower (1), the tower side connecting plate (20) is formed by rolling a steel plate with the thickness of 10mm, the tower side connecting plate (20) is connected with an anchor bolt (21) prefabricated in the cable tower (1), and the anchor bolt (21) adopts an anchor bolt.
Claims (7)
1. The utility model provides a cable tower joins externally scalable operation platform which characterized in that: the cable tower comprises a lower supporting beam (2), a fixed supporting beam (5) and a telescopic supporting beam (8) which are arranged on the side surface of a cast section of the cable tower (1), wherein at least two vertical sliding columns (3) are vertically arranged on the lower supporting beam (2), vertical sliding grooves (7) are arranged on the vertical sliding columns (3), connecting sliding haws (6) are arranged at the end parts of the fixed supporting beam (5), and the connecting sliding haws (6) are in sliding connection with the vertical sliding grooves (7); the telescopic supporting beam (8) is in sliding connection with the fixed supporting beam (5); the lower surfaces of the telescopic supporting beam (8) and the fixed supporting beam (5) are respectively provided with a counter-force supporting plate (10), and a transverse position adjusting body (11) is arranged between the counter-force supporting plates (10) on the telescopic supporting beam (8) and the fixed supporting beam (5); the upper surface of the fixed supporting beam (5) is provided with a winding and pulling machine (12), one end of the positioning rope (13) is connected with the fixed supporting beam (5), and the other end of the positioning rope is connected with the winding and pulling machine (12) after bypassing a steering pulley (14) arranged at the upper end of the vertical sliding column; support transverse plates (16) are arranged between the fixed supporting beams (5) and between the telescopic supporting beams (8), and flexible reinforcement meshes (17) are arranged between two adjacent support transverse plates (16).
2. The cable tower plug-in retractable work platform of claim 1, wherein: an oblique brace bar (4) is arranged between the lower brace beam (2) and the vertical sliding column (3).
3. The cable tower plug-in retractable work platform of claim 1, wherein: the bottoms of the fixed supporting beam (5) and the telescopic supporting beam (8) are provided with a safety protection net (18).
4. The cable tower plug-in retractable work platform of claim 1, wherein: the lower supporting beam (2) is welded with a tower side connecting plate (20) on the outer side wall of the cable tower (1), and the tower side connecting plate (20) is connected with an anchor bolt (21) prefabricated in the cable tower (1).
5. The cable tower plug-in retractable work platform of claim 1, wherein: the cross section of the vertical chute (7) is T-shaped.
6. The cable tower plug-in retractable work platform of claim 1, wherein: the fixed bracing beam (5) comprises two transverse sliding grooves (9) with U-shaped cross sections, and the two transverse sliding grooves (9) are parallel and oppositely arranged; the cross section of the telescopic supporting beam (8) is in a cross shape, and the telescopic supporting beam (8) is arranged between the two transverse sliding grooves (9) and can stretch and retract relative to the transverse sliding grooves (9).
7. The cable tower plug-in retractable work platform of claim 1, wherein: the transverse position adjusting body (11) is a hydraulic jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223060409.1U CN218933790U (en) | 2022-11-16 | 2022-11-16 | Cable tower externally hung telescopic operation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223060409.1U CN218933790U (en) | 2022-11-16 | 2022-11-16 | Cable tower externally hung telescopic operation platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218933790U true CN218933790U (en) | 2023-04-28 |
Family
ID=86091707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223060409.1U Active CN218933790U (en) | 2022-11-16 | 2022-11-16 | Cable tower externally hung telescopic operation platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218933790U (en) |
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2022
- 2022-11-16 CN CN202223060409.1U patent/CN218933790U/en active Active
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