CN213115435U - External operation platform module of construction entrance to a cave - Google Patents
External operation platform module of construction entrance to a cave Download PDFInfo
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- CN213115435U CN213115435U CN202021381639.6U CN202021381639U CN213115435U CN 213115435 U CN213115435 U CN 213115435U CN 202021381639 U CN202021381639 U CN 202021381639U CN 213115435 U CN213115435 U CN 213115435U
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Abstract
The utility model relates to an external operation platform module in construction entrance to a cave, its characterized in that: the construction platform comprises a plurality of wall-connected horizontal trusses, diagonal trusses, horizontal connecting rods and pedals, wherein the wall-connected horizontal trusses are fixedly connected with a construction opening wall body through wall connecting pieces, the bottom of each wall-connected horizontal truss is fixedly connected with the diagonal truss with one end fixedly connected with the construction opening wall body, the horizontal connecting rods are fixedly arranged between every two adjacent wall-connected horizontal trusses, guardrails are arranged on one side of each wall-connected horizontal truss corresponding to the construction opening wall body and any side adjacent to the side of the wall-connected horizontal truss to form a semi-closed construction opening external operation platform module, and the pedals are laid on the wall-connected horizontal trusses. The advantages are that: this external operation platform module installation of construction entrance to a cave need not to rely on scaffold frame and support frame, and the simple installation, the setting are nimble, and the turnover is extremely strong, can reduce construction cost by a wide margin. The construction method is particularly suitable for the construction working condition that the floor type support frame body is not suitable to be erected in suspended operation.
Description
Technical Field
The utility model belongs to the technical field of the construction, especially, relate to an external operation platform module in construction entrance to a cave.
Background
At present, in a building project, a construction opening is divided into a horizontal construction opening and a vertical construction opening, and the vertical construction opening is generally arranged on a shear wall or between columns. When the vertical construction opening needs to be temporarily used as an engineering material transfer channel or an outer eaves overhanging part for carrying out decoration and finishing operation channel, a special transfer platform and a decoration and finishing operation platform are often needed to be erected through matching with a building peripheral floor scaffold. The method has high requirements on the stability of the scaffold and the support frame, the safety of the scaffold body needs to be independently demonstrated when the height is high, meanwhile, the method has long occupation period of the scaffold body, high cost generated in construction, extremely inflexible operation and use and low turnover rate.
Disclosure of Invention
The utility model discloses a solve the technical problem that exists among the well-known technology and provide one kind and need not to rely on scaffold frame or support frame, the construction simple installation, set up in a flexible way, the turnover is strong and can reduce construction cost's the external operation platform module in construction entrance to a cave by a wide margin.
The utility model discloses a solve the technical scheme that technical problem that exists among the well-known technique took and be:
external operation platform module in construction entrance to a cave, its characterized in that: the construction platform comprises a plurality of wall-connected horizontal trusses, diagonal trusses, horizontal connecting rods and pedals, wherein the wall-connected horizontal trusses are fixedly connected with a construction opening wall body through wall connecting pieces, the bottom of each wall-connected horizontal truss is fixedly connected with the diagonal truss with one end fixedly connected with the construction opening wall body, the horizontal connecting rods are fixedly arranged between every two adjacent wall-connected horizontal trusses, guardrails are arranged on one side of each wall-connected horizontal truss corresponding to the construction opening wall body and any side adjacent to the side of the wall-connected horizontal truss to form a semi-closed construction opening external operation platform module, and the pedals are laid on the wall-connected horizontal trusses.
The utility model discloses can also adopt following technical scheme:
preferably, the wall-connecting horizontal truss, the diagonal truss, the horizontal connecting rod and the guardrail are all made of square steel tubes.
Preferably, the pedal plate can adopt a bamboo pedal plate, a template or a metal pedal plate structure.
The utility model provides an external operation platform module in construction entrance to a cave which characterized in that: including a plurality of even wall horizontal truss, bracing truss, horizontal connecting rod and running-board, even wall horizontal truss passes through wall body connecting piece and construction entrance to a cave wall body rigid coupling, is equipped with the bracing truss of one end and construction entrance to a cave wall body rigid coupling in the bottom of even wall horizontal truss, the rigid coupling has horizontal connecting rod intubate and guardrail intubate on even wall horizontal truss, two adjacent trusses are equipped with detachable horizontal connecting rod through the horizontal connecting rod intubate between even wall horizontal truss, correspond construction entrance to a cave wall body one side and all are equipped with the guardrail in order to constitute the external operation platform module of a semi-enclosed construction entrance to a cave with this side adjacent arbitrary side on even wall horizontal truss, laid the running-board on even wall horizontal truss.
Preferably, the guardrail includes guardrail montant and guardrail horizontal pole, has a plurality of guardrail horizontal pole intubate at guardrail montant rigid coupling, the guardrail montant is pegged graft with the guardrail intubate of even wall horizontal truss one end through the plug, the guardrail horizontal pole is pegged graft through the guardrail horizontal pole intubate on plug and the guardrail montant.
Preferably, the two end parts of the horizontal connecting rod are provided with plugs matched with the horizontal connecting rod insertion tubes.
The utility model has the advantages and positive effects that: because the above technical scheme is adopted in the utility model, adopt this external operation platform module of construction entrance to a cave can arrange the part according to job site personnel and material and set up, can disassemble the turnover at once after accomplishing the operation at this position and install to next construction position, and the turnover rate is high, and does not influence other construction operations of outer eaves, can effectively reduce construction period. This external operation platform module installation of construction entrance to a cave need not to rely on scaffold frame and support frame, and the simple installation, the setting are nimble, and the turnover is extremely strong, can reduce construction cost by a wide margin. In order to meet the requirements of construction operation on the size and the bearing capacity of the platform, the densities of the wall-connected horizontal truss and the horizontal connecting rod can be increased or reduced, and the operation platform modules arranged outside the construction opening can be continuously spliced until the requirements of the operation area are met.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;
FIG. 2 is a right side view of FIG. 1;
FIG. 3 is a top view of FIG. 1;
FIG. 4 is a construction state diagram of embodiment 1 of the present invention;
fig. 5 is a schematic structural diagram of embodiment 2 of the present invention;
FIG. 6 is a right side view of FIG. 5;
FIG. 7 is a top view of FIG. 5;
fig. 8A is a schematic structural view of a horizontal connecting rod according to embodiment 2 of the present invention;
FIG. 8B is a side view of FIG. 8A;
fig. 9 is a construction state diagram of embodiment 2 of the present invention.
In the figure: 1. connecting a wall horizontal truss; 2. a diagonal truss; 3. a horizontal connecting rod; 3-1, a plug; 4. a foot pedal; 5. a guardrail; 5-1, a guardrail cross bar; 5-2, guardrail vertical bars; 5-2-1, inserting a guardrail cross rod into a pipe; 6. a horizontal connecting rod is inserted into the pipe; 7. a first wall attachment; 8. a second wall attachment; 9. a high-strength expansion bolt; 10. constructing a hole wall; 11. a guardrail cannula.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The embodiments described in the drawings are exemplary only and should not be construed as limiting the invention.
Example 1, referring to fig. 1-4,
the external operation platform module of construction entrance to a cave includes a plurality of even wall horizontal truss 1, a plurality of bracing truss 2, horizontal connecting rod 3 and running-board 4. The wall-connected horizontal truss is fixedly connected with a construction opening wall body 10 through a first wall body connecting piece 7 and a high-strength expansion bolt 9, an inclined strut truss with one end fixedly connected with the construction opening wall body is fixedly connected to the bottom of the wall-connected horizontal truss, and the inclined strut truss is fixedly connected with the construction opening wall body through a second wall body connecting piece 8. And a horizontal connecting rod is arranged between every two adjacent wall-connected horizontal trusses, guardrails 5 are arranged on one side of each wall-connected horizontal truss corresponding to the wall body of the construction opening and any side adjacent to the side of the wall-connected horizontal truss so as to form a semi-closed construction opening external operation platform module, and pedals 4 are laid on the wall-connected horizontal trusses.
Specifically, the wall-connected horizontal truss, the diagonal truss, the horizontal connecting rod and the guardrail are all made of square steel pipes and can also be made of angle steel.
Specifically, the pedal can adopt a bamboo foot plate, a template or a metal pedal structure, and the stress requirement can be met.
The utility model discloses embodiment 1's theory of operation does:
In order to meet the requirements of construction operation on the size and the bearing capacity of the platform, the densities of the wall-connected horizontal truss and the horizontal connecting rod can be increased or reduced, and the operation platform modules arranged outside the construction opening can be continuously spliced until the requirements of the operation area are met. The integral type construction hole external operation platform module is to weld the components of the assembly type construction hole external operation platform module on the ground, and the high-altitude insertion link is omitted, so that the overall strength is higher.
Example 2, referring to fig. 5-9,
the utility model provides an external operation platform module in construction entrance to a cave, includes a plurality of even wall horizontal truss 1, bracing truss 2, horizontal connecting rod 3 and running-board 4, even wall horizontal truss passes through wall body connecting piece 7, high-strength expansion bolts 9 and constructs entrance to a cave wall body rigid coupling, is equipped with bracing truss 2 of one end and construction entrance to a cave wall body rigid coupling in the bottom of even wall horizontal truss, the bracing truss passes through second wall body connecting piece 8 and constructs entrance to a cave wall body rigid coupling. The wall-connecting horizontal truss is fixedly connected with a horizontal connecting rod insertion pipe 6 and a guardrail insertion pipe 11, a detachable horizontal connecting rod 3 is arranged between two adjacent wall-connecting horizontal trusses through the horizontal connecting rod insertion pipe, guardrails 5 are arranged on one side of the wall-connecting horizontal truss corresponding to the construction opening wall body and any side adjacent to the side to form a semi-closed construction opening external operation platform module, and pedals 4 are laid on the wall-connecting horizontal truss.
Specifically, the guardrail comprises a guardrail vertical rod 5-2 and a guardrail cross rod 5-1, wherein the guardrail vertical rod is fixedly connected with a plurality of guardrail cross rod insertion tubes 5-2-1, the guardrail vertical rod is inserted into the guardrail insertion tube 11 at one end of the wall-connected horizontal truss through a plug, and the guardrail cross rod is inserted into the guardrail cross rod insertion tube on the guardrail vertical rod through the plug.
Specifically, plugs 3-1 matched with the horizontal connecting rod insertion tubes are arranged at two end parts of the horizontal connecting rod.
Specifically, the wall-connected horizontal truss, the diagonal truss, the horizontal connecting rod and the guardrail are all made of square steel pipes and can also be made of angle steel.
Specifically, the pedal can adopt a bamboo foot plate, a template or a metal pedal structure, and the stress requirement can be met.
The utility model discloses embodiment 2's theory of operation does:
embodiment 2 is an external operation platform module for an assembled construction opening, which comprises a wall-connected horizontal truss 1, an inclined strut truss 2, a horizontal connecting rod 3, a guardrail 5 and other components which are respectively processed on the ground, a wall-connected water balance frame and the inclined strut truss are welded and connected, the wall-connected water balance frame and the inclined strut truss are transported to the ground vertically below the installation position, a hoisting device such as a tower crane or a crane is adopted to hoist the welded body of the wall-connected horizontal truss and the inclined strut truss to the installation position, a first wall connecting piece 7 of the wall-connected horizontal truss is pre-connected with a wall body at the upper part of the construction opening through a high-strength expansion bolt 9, after the position is adjusted, a second wall connecting piece 8 at the end part of the inclined strut truss is fixedly connected with the wall body at the lower part of the opening through the high-strength expansion bolt, the high-strength expansion bolt at the position of the first wall connecting piece on the, and (5) hoisting the next welded body of the wall-connected horizontal truss and the diagonal truss, and simultaneously controlling the distance, the elevation and the verticality errors. And after the truss welding bodies at adjacent positions are installed in place, the horizontal connecting rods begin to be hoisted, after the truss welding bodies are hoisted to the installation positions, the horizontal connecting rods are manually inserted into the horizontal connecting rod insertion tubes of the horizontal trusses one by one, and part of pedals can be laid for temporary operation. And finally, lifting the guardrail, inserting the guardrail into the insertion pipe at the outer side end of the horizontal truss after the guardrail is lifted to the installation position, connecting other positions with the horizontal truss in a spot welding manner, ensuring the installation rigidity, and fully paving the rest pedals to complete the installation of the assembly type operation platform module. And (4) checking and accepting after the installation is finished, and loosening the lifting hook after the safety is confirmed to hoist the next operation platform module.
In order to meet the requirements of construction operation on the size and the bearing capacity of the platform, the density of the wall connecting truss and the horizontal connecting rod can be increased or reduced, and the external operation platform modules of the construction opening can be continuously spliced until the requirements of the operation area are met.
Claims (6)
1. The utility model provides an external operation platform module in construction entrance to a cave which characterized in that: the construction cavity external operation platform comprises a plurality of wall-connected horizontal trusses, diagonal trusses, horizontal connecting rods and pedals, wherein the wall-connected horizontal trusses are fixedly connected with a construction cavity wall body through wall connecting pieces, the diagonal trusses of one ends of the wall-connected horizontal trusses and the construction cavity wall body are fixedly connected to the bottoms of the wall-connected horizontal trusses, the horizontal connecting rods are fixedly connected between every two adjacent wall-connected horizontal trusses, guardrails are arranged on one side of each wall-connected horizontal truss, corresponding to the construction cavity wall body, and any side adjacent to the side of each wall-connected horizontal truss to form a semi-closed construction cavity external operation platform module, and the pedals are laid on the wall-connected horizontal truss.
2. The external operation platform module of construction entrance to a cave of claim 1, characterized in that: the wall-connected horizontal truss, the diagonal truss, the horizontal connecting rod and the guardrail are all made of square steel tubes.
3. The external operation platform module of construction entrance to a cave of claim 1, characterized in that: the pedal plate adopts a template or metal pedal structure.
4. The utility model provides an external operation platform module in construction entrance to a cave which characterized in that: including a plurality of even wall horizontal truss, bracing truss, horizontal connecting rod and running-board, even wall horizontal truss passes through wall body connecting piece and construction entrance to a cave wall body rigid coupling, is equipped with the bracing truss of one end and construction entrance to a cave wall body rigid coupling in the bottom of even wall horizontal truss, the rigid coupling has horizontal connecting rod intubate and guardrail intubate on even wall horizontal truss, two adjacent trusses are equipped with detachable horizontal connecting rod through the horizontal connecting rod intubate between even wall horizontal truss, correspond construction entrance to a cave wall body one side and all are equipped with the guardrail in order to constitute the external operation platform module of a semi-enclosed construction entrance to a cave with this side adjacent arbitrary side on even wall horizontal truss, laid the running-board on even wall horizontal truss.
5. The external operation platform module of construction entrance to a cave of claim 4, characterized in that: the guardrail comprises guardrail vertical rods and guardrail cross rods, a plurality of guardrail cross rod inserting pipes are fixedly connected with the guardrail vertical rods, the guardrail vertical rods are connected with the guardrail inserting pipes at one end of the wall connecting horizontal truss in an inserting mode through plugs, and the guardrail cross rods are connected with the guardrail cross rods on the guardrail vertical rods in an inserting mode through plugs.
6. The external operation platform module of construction entrance to a cave of claim 4, characterized in that: and two ends of the horizontal connecting rod are provided with plugs matched with the horizontal connecting rod insertion tubes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021381639.6U CN213115435U (en) | 2020-07-14 | 2020-07-14 | External operation platform module of construction entrance to a cave |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021381639.6U CN213115435U (en) | 2020-07-14 | 2020-07-14 | External operation platform module of construction entrance to a cave |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213115435U true CN213115435U (en) | 2021-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021381639.6U Active CN213115435U (en) | 2020-07-14 | 2020-07-14 | External operation platform module of construction entrance to a cave |
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| Country | Link |
|---|---|
| CN (1) | CN213115435U (en) |
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- 2020-07-14 CN CN202021381639.6U patent/CN213115435U/en active Active
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