CN211998567U - Tower crane attaches wall instrument formula operation platform - Google Patents

Tower crane attaches wall instrument formula operation platform Download PDF

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Publication number
CN211998567U
CN211998567U CN202020285703.4U CN202020285703U CN211998567U CN 211998567 U CN211998567 U CN 211998567U CN 202020285703 U CN202020285703 U CN 202020285703U CN 211998567 U CN211998567 U CN 211998567U
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CN
China
Prior art keywords
wall
guide
groove
mounting hole
guardrail
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Expired - Fee Related
Application number
CN202020285703.4U
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Chinese (zh)
Inventor
郭金辉
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Individual
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Individual
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Publication date
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Priority to CN202020285703.4U priority Critical patent/CN211998567U/en
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Publication of CN211998567U publication Critical patent/CN211998567U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a tower crane attaches wall instrument formula operation platform, including the guardrail, two equal movable mounting has the guide block, two on the first hinge the guide block is kept away from guardrail one side and has all been seted up the guide way, two equal movable mounting has the guide bar, two on the second hinge the spacing groove has all been seted up on the guide bar, two equal movable mounting has the kelly in the spacing groove, the draw-in groove has been seted up on the guide way inner wall, mutually support between kelly and the draw-in groove. Has the advantages that: the utility model discloses respectively movable mounting has guide block and guide bar on the both sides wall of guardrail, utilizes the quick chucking effect of kelly, and the second mounting hole carries out quick alignment on first mounting hole on the help guide block and the guide bar for the bolt can pass two mounting holes smoothly, connects two adjacent guardrails, and the installation of not only being convenient for has improved work efficiency, has improved the stability after the installation moreover, has reduced safe risk.

Description

Tower crane attaches wall instrument formula operation platform
Technical Field
The utility model relates to a tower crane attaches wall technical field, especially relates to a tower crane attaches wall instrument formula operation platform.
Background
The high-rise building sets up the multichannel according to the different needs of model of tower crane and attaches the wall in the construction, attaches wall installation operation platform for providing the safety guarantee for the installation of tower crane attached wall.
When the guardrail is installed to current tower crane attaches the wall, generally adopt bolt and nut to fix the intensity in order to strengthen the connection between two guardrails, but the bolt need be in alignment with two mounting holes between two guardrails when the installation just can, this inconvenience very when will leading to the installation, the not alignment of mounting hole still can reduce the intensity of connection, leads to the potential safety hazard.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tower crane attaches wall instrument formula operation platform solves the inconvenient and relatively poor problem of security of installation that prior art exists.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a tower crane attaches wall instrument formula operation platform, includes the guardrail, guardrail one side fixed mounting has two first hinges, guardrail opposite side fixed mounting has two second hinges, two equal movable mounting has the guide block on the first hinge, two the guide block is kept away from guardrail one side and has all been seted up the guide way, two equal movable mounting has the guide bar, two on the second hinge the spacing groove has all been seted up on the guide bar, two equal movable mounting has the kelly in the spacing groove, the draw-in groove has been seted up on the guide way inner wall, mutually support between kelly and the draw-in groove.
In foretell tower crane attaches wall instrument formula operation platform, two equal fixed mounting has the mounting panel on the guardrail diapire.
In foretell tower crane attaches wall instrument formula operation platform, fixed mounting has the limiting plate on the kelly is close to limiting groove one side outer wall, fixed mounting has the spring on the kelly one side outer wall is kept away from to the limiting plate, limiting plate one end fixed mounting is kept away from to the spring on the inner wall of limiting groove, two one side outer wall that the guardrail was kept away from to the kelly is the inclined plane.
In foretell tower crane attaches wall instrument formula operation platform, the activity is inserted on the guide block upside outer wall and is equipped with the movable rod, the movable rod runs through the outer wall of guide block and extends to in the draw-in groove, the movable rod is close to draw-in groove one end fixed mounting and has the fly leaf, draw-in groove one end fixed mounting helping hand board is kept away from to the movable rod.
In foretell tower crane attaches wall instrument formula operation platform, first mounting hole has been seted up on the guide block roof, and first mounting hole and guide way communicate mutually, the second mounting hole has been seted up on the guide bar roof, first mounting hole and second mounting hole aperture are the same, common construction bolt between first mounting hole and the second mounting hole, the nut is installed to bolt bottom screw thread.
Compared with the prior art, the utility model discloses the advantage lies in:
the utility model discloses respectively movable mounting has guide block and guide bar on the both sides wall of guardrail, utilizes the quick chucking effect of kelly, and the second mounting hole carries out quick alignment on first mounting hole on the help guide block and the guide bar for the bolt can pass two mounting holes smoothly, connects two adjacent guardrails, and the installation of not only being convenient for has improved work efficiency, has improved the stability after the installation moreover, has reduced safe risk.
Drawings
Fig. 1 is a front view of a tower crane wall-attached tool type operating platform provided by the utility model;
FIG. 2 is an enlarged view of the structure of part A of the tower crane wall-attached tool-type operating platform provided by the utility model;
fig. 3 is the utility model provides a tower crane attaches enlarged view of B part structure among wall instrument formula operation platform.
In the figure: the device comprises a guardrail 1, a first hinge 2, a second hinge 3, a guide block 4, a guide groove 5, a guide rod 6, a clamping groove 7, a movable plate 8, a movable rod 9, a boosting plate 10, a first mounting hole 11, a limiting groove 12, a limiting plate 13, a spring 14, a clamping rod 15, a second mounting hole 16, a bolt 17, a nut 18 and a mounting plate 19.
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.
Referring to fig. 1-3, a tower crane wall-attached tool type operation platform comprises a guardrail 1, two first hinges 2 are fixedly installed on one side of the guardrail 1, two second hinges 3 are fixedly installed on the other side of the guardrail 1, guide blocks 4 are movably installed on the two first hinges 2, guide grooves 5 are respectively formed on one sides of the two guide blocks 4 far away from the guardrail 1, guide rods 6 are movably installed on the two second hinges 3, limiting grooves 12 are respectively formed on the two guide rods 6, clamping rods 15 are movably installed in the two limiting grooves 12, a limiting plate 13 is fixedly installed on the outer wall of one side of each clamping rod 15 close to the limiting groove 12, a spring 14 is fixedly installed on the outer wall of one side of each limiting plate 13 far away from the clamping rod 15, one end of each spring 14 far away from the limiting plate 13 is fixedly installed on the inner wall of the limiting groove 12, the outer walls of one sides of the two clamping rods 15 far away from the guardrail 1, the clamping rod 15 and the clamping groove 7 are matched with each other, the movable rod 9 is movably inserted in the outer wall of the upper side of the guide block 4, the movable rod 9 penetrates through the outer wall of the guide block 4 and extends into the clamping groove 7, the movable rod 9 is fixedly provided with a movable plate 8 at the end close to the clamping groove 7, the movable rod 9 is fixedly provided with a power assisting plate 10 at the end far away from the clamping groove 7, the top wall of the guide block 4 is provided with a first mounting hole 11, the first mounting hole 11 is communicated with the guide groove 5, the top wall of the guide rod 6 is provided with a second mounting hole 16, the first mounting hole 11 and the second mounting hole 16 have the same aperture, a bolt 17 is commonly arranged between the first mounting hole 11 and the second mounting hole 16, the bottom end of the bolt 17 is provided with a nut 18 in a threaded manner, the guide block 4 and the guide rod 6 are movably arranged on the two side walls of the guardrail 1 respectively, and the quick clamping effect of the clamping rod 15 is utilized to help the first mounting hole 11 on, make bolt 17 can pass two mounting holes smoothly, connect two adjacent guardrails 1, not only improved the efficiency of installation, more improved the stability after the installation, reduced the safety risk.
Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.
The utility model discloses the theory of operation: the guide rod 6 is inserted into the guide groove 5 on the guide block 4, when the guide rod is inserted, the clamping rod 15 on the side wall of the guide rod 6 is pressed into the limiting groove 12 under the pressure action of the inner wall of the guide groove 5, the clamping rod 15 drives the limiting plate 13 to compress the spring 14, the clamping rod 15 is clamped into the clamping groove 7 under the elastic force action of the spring 14 until the clamping rod 15 is aligned with the clamping groove 7, the guide rod 6 is fixed in the guide groove 5 at the moment, the first mounting hole 11 and the second mounting hole 16 are aligned at the moment, the bolt 17 is inserted and fixed through the nut 18, the guardrail 1 installed together is installed on the bottom plate, in the prior art, the bolt is generally adopted to be fixed on the bottom plate, and the bottom plate is fixed on the attachment wall through a high-strength bolt.
During disassembly, the guardrail 1 is firstly disassembled from the bottom plate, the nut 18 is firstly screwed off, the bolt 17 is drawn out, the boosting plate 10 is pressed downwards, the movable rod 9 and the movable plate 8 are driven to move downwards, the clamping rod 15 is pressed out of the clamping groove 7, the guide rod 6 is drawn out, and the disassembly is finished at the moment.

Claims (5)

1. The utility model provides a tower crane attaches wall instrument formula operation platform, includes guardrail (1), its characterized in that, guardrail (1) one side fixed mounting has two first hinges (2), guardrail (1) opposite side fixed mounting has two second hinges (3), two equal movable mounting has guide block (4), two on first hinge (2) guide block (4) are kept away from guardrail (1) one side and have all been seted up guide way (5), two equal movable mounting has guide bar (6), two on second hinge (3) spacing groove (12), two have all been seted up on guide bar (6) equal movable mounting has kelly (15) in spacing groove (12), draw-in groove (7) have been seted up on guide way (5) inner wall, mutually support between kelly (15) and draw-in groove (7).
2. The tower crane wall-attached tool type operating platform as claimed in claim 1, wherein mounting plates (19) are fixedly mounted on the bottom walls of the two guardrails (1).
3. The tower crane wall-attached tool type operating platform according to claim 1, wherein a limiting plate (13) is fixedly mounted on the outer wall of one side, close to the limiting groove (12), of the clamping rod (15), a spring (14) is fixedly mounted on the outer wall of one side, away from the clamping rod (15), of the limiting plate (13), the spring (14) is fixedly mounted on the inner wall of the limiting groove (12) far away from one end of the limiting plate (13), and the outer wall of one side, away from the guardrail (1), of the two clamping rods (15) is an inclined plane.
4. The tower crane wall-attached tool type operating platform according to claim 1, wherein a movable rod (9) is movably inserted into the outer wall of the upper side of the guide block (4), the movable rod (9) penetrates through the outer wall of the guide block (4) and extends into the clamping groove (7), a movable plate (8) is fixedly mounted at one end, close to the clamping groove (7), of the movable rod (9), and a assisting plate (10) is fixedly mounted at one end, far away from the clamping groove (7), of the movable rod (9).
5. The tower crane wall-attached tool type operating platform as claimed in claim 1, wherein a first mounting hole (11) is formed in the top wall of the guide block (4), the first mounting hole (11) is communicated with the guide groove (5), a second mounting hole (16) is formed in the top wall of the guide rod (6), the first mounting hole (11) and the second mounting hole (16) are identical in aperture, a bolt (17) is mounted between the first mounting hole (11) and the second mounting hole (16) jointly, and a nut (18) is mounted at the bottom end of the bolt (17) in a threaded manner.
CN202020285703.4U 2020-03-10 2020-03-10 Tower crane attaches wall instrument formula operation platform Expired - Fee Related CN211998567U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020285703.4U CN211998567U (en) 2020-03-10 2020-03-10 Tower crane attaches wall instrument formula operation platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020285703.4U CN211998567U (en) 2020-03-10 2020-03-10 Tower crane attaches wall instrument formula operation platform

Publications (1)

Publication Number Publication Date
CN211998567U true CN211998567U (en) 2020-11-24

Family

ID=73432006

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020285703.4U Expired - Fee Related CN211998567U (en) 2020-03-10 2020-03-10 Tower crane attaches wall instrument formula operation platform

Country Status (1)

Country Link
CN (1) CN211998567U (en)

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Granted publication date: 20201124