CN215886132U - Anti-climbing platform for tower crane - Google Patents
Anti-climbing platform for tower crane Download PDFInfo
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- CN215886132U CN215886132U CN202122075001.0U CN202122075001U CN215886132U CN 215886132 U CN215886132 U CN 215886132U CN 202122075001 U CN202122075001 U CN 202122075001U CN 215886132 U CN215886132 U CN 215886132U
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Abstract
The utility model discloses a tower crane anti-climbing platform which comprises a plurality of horizontal protection plates, wherein the horizontal protection plates are mutually connected to form a protection platform, two support rods are connected below the protection plates, two middle protection plates are connected between the support rods, and one middle protection plate is provided with a turnover cover door. The protective platform formed by splicing and erecting the standard parts is convenient to install and operate and can be repeatedly used, and the reserved turnover door can not influence the working requirements of tower crane personnel while blocking irrelevant personnel from climbing. This practicality simple structure, reasonable in design makes things convenient for dismouting and turnover operation, and platform stability and firmness height.
Description
Technical Field
The utility model relates to the technical field of constructional engineering safety, in particular to a tower crane anti-climbing platform.
Background
When the tower crane is jacked and dismantled, the wall-attached device needs to be installed or dismantled, the wall-attached device needs to be installed and dismantled on a standard section of the tower crane, and the danger of operating personnel is high, so that an operating platform needs to be erected firstly and then the wall-attached device needs to be installed or dismantled. The traditional tower crane wall-attached installation or dismantling operation platform is constructed by erecting the operation platform by using fasteners and steel pipes. The traditional fastener type operating platform has great potential safety hazard and is complex to erect, and the increasingly standardized market demand cannot be met. The existing tower crane wall-attached mounting or dismounting operation platform generally has the following problems: the process of erecting and dismantling the operation platform is complex, each longitudinal and transverse steel pipe and the peripheral guardrails need to be connected by fasteners, and a safe vertical net, a flat net and a frame plate need to be laid, so that a professional worker needs to operate the operation platform, and the time is long; when the tower crane is installed or dismantled, the materials are inconvenient to transfer, and a passage from a building to the tower crane needs to be built firstly; after the platform is erected, the existing period is long, the tower crane needs to be disassembled when being dismantled, and the platform cannot be used in a turnover manner; the comprehensive labor cost and the material cost are higher. And because the stand of tower crane can scramble, in current on-the-spot tower crane equipment use, often go out idle miscellaneous people etc. and do not allow climbing the tower crane without permission, cause very big danger to individual and other people's safety, serious can influence the progress and the quality of whole engineering project even, cause the loss of inestimable.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides the anti-climbing platform for the tower crane, which is convenient to install and erect, can prevent irrelevant personnel from climbing, and cannot influence the working requirements of tower crane personnel.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a tower crane anti-climb platform, includes a plurality of horizontal guard plates, interconnect forms the protection platform between the horizontal guard plate, the below of guard plate is connected with two bracing pieces, be connected with two middle guard plates between the bracing piece, one of them the flip door that can overturn has been seted up on the middle guard plate.
Horizontal protection plate includes the rectangle frame of constituteing by square pipe, inside is the protection network, for increasing its firmness, set up a plurality of spaced carriage in the horizontal protection plate, when the protection platform was set up, fix two bracing piece parallel on the tower crane earlier, two horizontal protection plates in the top are fixed at the both ends of bracing piece, it is convenient to be connected with horizontal protection plate to be provided with connecting iron plate on the bracing piece, two other horizontal protection plates are fixed between these two horizontal protection plates, form the protection platform of returning the font, clearance between bracing piece and the horizontal protection plate parallel with it is convenient for passing of tower crane support and dodges, middle dead slot department is filled by two triangle-shaped's middle protection plate. The middle protection plate is in a right-angle equilateral triangle shape, a right-angle side frame is connected with the supporting rod, the other right-angle side frame is connected with the frame of the horizontal protection plate, a turnover cover door capable of being turned over is arranged on the middle protection plate, and workers can climb through the turnover cover door after the turnover cover door is conveniently opened. The protective platform formed by splicing and erecting the standard parts is convenient to install and operate and can be repeatedly used, and the reserved turnover door can not influence the working requirements of tower crane personnel while blocking irrelevant personnel from climbing.
Further, the flip door comprises a first protection door hinged with the middle protection plate, and the first protection door is hinged with a second protection door. The flip door adopts two to articulate each other, can fold when opening, reduces upper occupation space, avoids causing with the tower crane structure and interferes.
Further, be provided with the protective cover board on the second guard gate, the inside protection network that sets up of first guard gate, the protective net is not established in the second guard gate, utilizes detachable protective cover board to shelter from the hole of second guard gate, and convenient dismantlement and opening.
Furthermore, the second protective door and the protective cover plate are provided with corresponding connecting plates, and the connecting plates are provided with connecting holes for mounting and locking. The protective cover plate adopts a rigid plate net, the connecting plates are arranged at two ends of the second protective door and the protective cover plate, and the second protective door and the protective cover plate are locked and covered by the fastening bolts when not in use, so that the platform is prevented from leaving holes, articles above the platform are prevented from falling, and the safety is improved.
Further, two be provided with locking structure between the middle guard plate, it is fixed through the connecting plate between two middle guard plates, prevent that irrelevant personnel from opening at will, improve the steadiness.
Furthermore, the middle protection plate is provided with an inclined stay bar, the inclined stay bar is arranged on the middle protection plate without the flip door, and the inclined stay bar is connected to the middle position of the triangular frame, so that the stability of the middle protection plate is improved.
In conclusion, the protective platform formed by splicing and erecting the standard parts is convenient to install and operate and can be repeatedly used, and the reserved turnover door can not influence the working requirements of tower crane personnel while blocking irrelevant personnel from climbing. This practicality simple structure, reasonable in design makes things convenient for dismouting and turnover operation, and platform stability and firmness height.
Drawings
FIG. 1 is a top view of the structure of the present invention (protective platform peripheral portion);
FIG. 2 is a schematic view of a support rod according to the present invention;
FIG. 3 is a schematic diagram of the structure of the middle guard plate according to the present invention;
FIG. 4 is a schematic view of the flip door of the present invention;
fig. 5 is a schematic diagram of a protective cover structure according to the present invention.
Description of the labeling: 1. a support bar; 2. a support frame; 3. a horizontal protection plate; 4. connecting the iron plates; 5. a middle protection plate; 6. a diagonal brace; 7. a connecting plate; 8. a first guard gate; 9. a second guard gate; 10. a locking structure; 11. a protective cover plate.
Detailed Description
The embodiment of the tower crane anti-climbing platform of the utility model is further explained with reference to fig. 1 to 5.
The utility model provides a tower crane anti-climb platform, includes a plurality of horizontal protection plate 3, interconnect forms the protection platform between the horizontal protection plate 3, the below of protection plate is connected with two bracing pieces 1, be connected with two middle protection plates 5 between the bracing piece 1, one of them the flip door that can overturn has been seted up on the middle protection plate 5.
Preferably, in this embodiment, as shown in fig. 4, the flip door includes a first protective door 8 hinged to the middle protective plate 5, and the first protective door 8 is hinged to a second protective door 9. The flip door adopts two to articulate each other, can fold when opening, reduces upper occupation space, avoids causing with the tower crane structure and interferes.
Preferably, in this embodiment, a protective cover plate 11 (shown in fig. 5) is disposed on the second protective door 9, a protective net is disposed inside the first protective door 8, the second protective door 9 is not provided with the protective net, the detachable protective cover plate 11 is used for shielding a hole of the second protective door 9, and the second protective door is convenient to detach and open.
In this embodiment, preferably, the second protection door 9 and the protection cover plate 11 are provided with corresponding connection plates 7, and the connection plates 7 are provided with connection holes for installation and locking. The protective cover plate 11 is made of a rigid plate net, the connecting plate 7 is arranged at two ends of the second protective door 9 and the protective cover plate 11, and the protective cover plate is locked and covered by fastening bolts when not in use, so that the problem that the platform is provided with holes to cause articles above to fall off is avoided, and the safety is improved.
In the embodiment, preferably, a locking structure 10 is arranged between the two middle protection plates 5, and the two middle protection plates 5 are fixed through a connecting plate 7, so that irrelevant personnel can be prevented from being opened randomly, and the stability is improved.
In the embodiment, preferably, the middle protection plate 5 is provided with a diagonal brace 6, and the diagonal brace 6 is arranged on the middle protection plate 5 without the flip door and connected to the middle position of the triangular frame, so that the stability of the middle protection plate 5 is improved.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.
Claims (6)
1. The utility model provides a tower crane anti-climb platform which characterized in that: including a plurality of horizontal guard plates, interconnect forms the protection platform between the horizontal guard plate, the below of guard plate is connected with two bracing pieces, be connected with two middle guard plates between the bracing piece, one of them set up the flip door that can overturn on the middle guard plate.
2. The anti-climbing tower crane platform of claim 1, characterized in that: the flip door comprises a first protection door hinged with the middle protection plate, and the first protection door is hinged with a second protection door.
3. The tower crane anti-climbing platform according to claim 2, characterized in that: and a protective cover plate is arranged on the second protective door.
4. The tower crane anti-climbing platform according to claim 3, characterized in that: the second protective door and the protective cover plate are provided with corresponding connecting plates, and the connecting plates are provided with connecting holes for mounting and locking.
5. The anti-climbing tower crane platform of claim 1, characterized in that: and a locking structure is arranged between the two middle protective plates.
6. The anti-climbing tower crane platform of claim 1, characterized in that: and the middle protection plate is provided with an inclined stay bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122075001.0U CN215886132U (en) | 2021-08-31 | 2021-08-31 | Anti-climbing platform for tower crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122075001.0U CN215886132U (en) | 2021-08-31 | 2021-08-31 | Anti-climbing platform for tower crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215886132U true CN215886132U (en) | 2022-02-22 |
Family
ID=80503114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122075001.0U Active CN215886132U (en) | 2021-08-31 | 2021-08-31 | Anti-climbing platform for tower crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215886132U (en) |
-
2021
- 2021-08-31 CN CN202122075001.0U patent/CN215886132U/en active Active
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| GR01 | Patent grant |