CN217602027U - Transition passage device of tower crane and building - Google Patents
Transition passage device of tower crane and building Download PDFInfo
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- CN217602027U CN217602027U CN202221130041.9U CN202221130041U CN217602027U CN 217602027 U CN217602027 U CN 217602027U CN 202221130041 U CN202221130041 U CN 202221130041U CN 217602027 U CN217602027 U CN 217602027U
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Abstract
The utility model discloses a transition channel device of tower crane and building relates to tower crane safety technical field, has solved among the prior art tower crane and has taken place to rock easily and drive and walk the platform and rock, and the driver is through walking the inconvenience that the platform got into the tower crane, and it is few to walk the platform foothold, and the problem of potential safety hazard increase has simple to operate, can be according to the high dismantlement installation of tower crane, has stopped the driver through the beneficial effect of walking the potential safety hazard of platform entering control chamber, and the concrete scheme is as follows: the utility model provides a transition passageway device of tower crane and building, includes the platform, and the platform is equipped with the guardrail including the first section platform and a plurality of festival platform that connect gradually, platform both sides, and the one end that the first section platform was close to the one end of festival platform and the one end that the first section platform was kept away from to the festival platform all is connected with pull rod one end rotation, and the pull rod other end is connected with adjustable pull rod one end, and the pull rod on first section platform and the festival platform is parallel to each other.
Description
Technical Field
The utility model belongs to the technical field of tower crane safety technique and specifically relates to a transition passageway device of tower crane and building.
Background
The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art.
The tower crane is used for hoisting raw materials such as reinforcing steel bars, wood, concrete, steel pipes and the like for construction, the height of the tower crane is increased along with the height of a building, and due to the structural characteristics of the tower crane, the tower crane is subjected to cyclic stress in the using process, so that the tower crane is easy to shake, and the use safety problem of the tower crane is increased; simultaneously along with the increase of building floor, the tower crane driver gets into the operating room and generally all uses the simple and easy platform of walking of buildding temporarily between building and tower crane, for example lay steel pipe, plank etc. between building and the tower crane, has caused the inconvenience that the driver got into the tower crane, and the landing foot point of walking is few, and the potential safety hazard increases, and the rocking of tower crane also can drive the rocking of walking the platform, becomes the hidden danger point of building site safety inspection.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a transition passage device of tower crane and building, simple structure, simple to operate can stop the potential safety hazard of driver through walking the platform and getting into the control chamber according to the high dismantlement installation of tower crane.
In order to achieve the above purpose, the present invention is realized by the following technical solution:
the utility model provides a transition passageway device of tower crane and building, includes the platform, and the platform is equipped with the guardrail including the first section platform and a plurality of festival platform that connect gradually, platform both sides, and the one end that the first section platform was close to the one end of festival platform and the one end that the first section platform was kept away from to the festival platform all is connected with pull rod one end rotation, and the pull rod other end is connected with adjustable pull rod one end, and the pull rod on first section platform and the festival platform is parallel to each other.
According to the transition passage device of the tower crane and the building, the baffle is arranged at the bottom of the guardrail and arranged along the length direction of the platform, and the baffle has a set height.
According to the transition passage device of the tower crane and the building, the first section platform and the second section platform are rotatably connected through the first connecting piece.
According to the transition passage device for the tower crane and the building, the other end of the adjustable pull rod is connected with the fixed seat.
According to the transition passage device for the tower crane and the building, the platform fixing clamp is arranged at the bottom of one end, away from the secondary platform, of the first platform.
According to the transition passage device of the tower crane and the building, the pull rod is rotatably connected with the adjustable pull rod through the second connecting piece.
According to the transition channel device for the tower crane and the building, the first-section platform and the second-section platform comprise supporting frames, a plurality of transverse supporting rods and a plurality of longitudinal supporting rods are fixed in the supporting frames, and steel wire meshes are fixedly arranged at the tops of the supporting rods.
According to the transition passage device for the tower crane and the building, the pull rod is arranged on two sides of the first section of platform and the second section of platform in the width direction.
The transition passage device for the tower crane and the building is characterized in that the guardrail is positioned between the pull rod and the platform.
According to the transition channel device of the tower crane and the building, the guardrail comprises an inverted U-shaped frame, and connecting rods which are transversely and longitudinally arranged are fixed in the U-shaped frame.
Above-mentioned the utility model has the advantages as follows:
the utility model discloses a pull rod is connected to first section platform and inferior section platform, the pull rod other end is fixed on the tower body, the platform both sides set up the guardrail, can reduce the risk that the platform rocked, reduce aerial working's accident risk, the setting of adjustable pull rod, reduce the moment of torsion influence in the platform installation, the setting of baffle and wire net, article that can be effectual on the mode platform drop, solve the problem of driver on the foot point that falls on the platform simultaneously, the mutual parallel arrangement of different pull rods, thereby guarantee that the pull rod is the same to the pulling force direction of the platform of difference, maintain the stability and the wholeness of first section platform and inferior section platform jointly.
The utility model discloses hoist and mount process simple to operate, convenient, safety, labour saving and time saving has solved the current problem of setting up the difficulty of walking on stage, and platform factor of safety is high, and to a great extent has reduced the emergence of incident.
Drawings
The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without unduly limiting the scope of the invention.
Fig. 1 is a schematic view of the overall structure of a transition passage device for a tower crane and a building of the present invention.
In the figure: the spacing or dimensions between each other are exaggerated to show the location of the various parts, and the schematic is shown only schematically.
Wherein: 1. the tower comprises a tower body standard section, 2 a first section platform, 3 a third connecting piece, 4 a first connecting piece, 5 a pull rod, 6 a second connecting piece, 7 a fixed seat, 8 an adjustable pull rod, 9 a second section platform, 10 a guardrail and 11 a baffle.
Detailed Description
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
Just as the background art introduces, tower crane takes place to rock easily among the prior art and drives to walk the platform and rock, and the driver is through walking the inconvenience that the platform got into the tower crane, walks the platform and falls the foothold few, the problem that the potential safety hazard increases, in order to solve above technical problem, the utility model provides a transition passage device of tower crane and building.
Example one
The utility model discloses an among the typical embodiment, refer to fig. 1 and show, a transition passageway device of tower crane and building, including the platform that supplies the driver to walk, the floor face of body of the tower standard festival 1 and building is connected respectively at the platform both ends, and the platform is including the first festival platform 2 and a plurality of second festival platform 9 that connect gradually, and wherein the body of the tower standard festival is connected to 2 one ends of first festival platform, the other end and second festival platform 9, and the end setting of last second festival platform 9 is on the floor face. The number of the secondary platforms 9 is determined according to the distance from the standard tower body node of the tower crane to the floor surface, and the number of the secondary platforms 9 is one in the embodiment.
In order to fix the platform and ensure the stability of the platform, one end of a first platform 2, which is connected with a second platform 9, and one end of the second platform 9, which is far away from the first platform 2, are rotatably connected with one end of a pull rod 5 through a pin shaft, the other end of the pull rod 5 is rotatably connected with one end of an adjustable pull rod 8 through a second connecting piece 6, the second connecting piece 6 of the embodiment adopts a pin shaft, the first platform 2 and the second platform 9 are rotatably connected through a first connecting piece 4, the first connecting piece 4 is a pin shaft, and the pin shaft is arranged to facilitate the disassembly between the first platform 2 and the second platform 9, and is also convenient to install at the same time, the other end of the adjustable pull rod 8 is connected with a fixing seat 7, and the fixing seat 7 is arranged on the tower body, and through the setting of the fixing seat, the fixing of the adjustable pull rod and the pull rod 5 is realized, so that the pull rod degree platform is fixed, the potential safety hazard is prevented from shaking, and meanwhile, the pull rods 5 and 8 can also ensure the stability of the tower body to a certain extent. The adjustable pull rod can overcome the influence of torque on the platform in the installation process.
It can be understood that the adjustable pull rods on different platforms are connected with the fixed seats of the tower body at different heights, the adjustable pull rods on different platforms are preferably arranged in parallel with the pull rods in the installation process, and the adjustable pull rods are also rotationally connected with the fixed seats 7 through pin shafts, so that the pull direction of the pull rods on different platforms is ensured to be the same, and the stability of the first-section platform and the stability of the second-section platform are jointly maintained.
The bottom that the 9 one end of inferior festival platform was kept away from to first festival platform 2 sets up the platform fixing clip, and the platform fixing clip is used for blocking on the stull of tower crane standard festival, and first festival platform 2 rotates with tower body standard festival through third connecting piece 3 simultaneously and is connected, and third connecting piece 3 is the round pin axle.
In order to solve the problem that the number of foot-falling points of a driver on a platform is small, the first section of platform 2 and the second section of platform 9 are made of rectangular support frames, a plurality of transverse and longitudinal support rods are fixed in the support frames to form a latticed structure, a steel wire mesh is fixedly arranged at the tops of the support rods, and through the arrangement of the steel wire mesh, powerful guarantee is provided for the safety of the driver, and the accident risk of high-altitude operation is greatly reduced.
In order to guarantee the security that the driver reachs in the tower crane from the floor face of building, be equipped with guardrail 10 in platform both sides, guardrail 10 highly is a meter, the pull rod setting is in first section platform and the both sides of second section platform width direction, the guardrail is located between pull rod and the platform, guardrail 10 is including the U type frame of invering, the U type frame after the invering with the marginal fixed connection of platform, can be welded form, also can say through the through-hole and insert fixed form, preferred welding form, the connecting rod of horizontal and vertical setting is fixed in U type frame, it can prevent that personnel from dropping from the cavity of guardrail carelessly, the intensity of guardrail 10 has been guaranteed simultaneously.
The bottom of guardrail 10 sets up baffle 11, and the lower extreme of baffle 11 is located the edge of platform, and the high preferred 100mm of baffle 11 to avoid article to drop from the platform, the baffle sets up along the length direction of platform.
The transition passage device of tower crane and building of this embodiment, whole hoist and mount process simple to operate, convenient, safety, labour saving and time saving has solved the current problem of setting up the difficulty of walking on stage, and platform factor of safety is high, and to a great extent has reduced the emergence of incident.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a transition passageway device of tower crane and building, includes the platform, its characterized in that, the platform is including the first section platform and a plurality of festival platform that connect gradually, and the platform both sides are equipped with the guardrail, and the one end that first section platform is close to the one end of festival platform and the one end that first section platform was kept away from to the festival platform all is connected with pull rod one end rotation, and the pull rod other end is connected with adjustable pull rod one end, and the pull rod on first section platform and the festival platform is parallel to each other.
2. The transition passage device for the tower crane and the building as claimed in claim 1, wherein a baffle is arranged at the bottom of the guardrail and along the length direction of the platform, and the baffle has a set height.
3. The tower crane and building transition passage device of claim 1, wherein the first platform and the second platform are rotatably connected by a first connecting member.
4. The transition passage device for the tower crane and the building as claimed in claim 1, wherein the other end of the adjustable pull rod is connected with the fixed seat.
5. The transition passage device for the tower crane and the building as claimed in claim 1, wherein a platform fixing clip is provided at the bottom of one end of the first section platform far from the second section platform.
6. The transition passage device for the tower crane and the building as claimed in claim 1, wherein the pull rod is rotatably connected with the adjustable pull rod through a second connecting member.
7. The transition channel device for the tower crane and the building as claimed in claim 1, wherein the first section platform and the second section platform comprise a support frame, a plurality of support rods arranged transversely and longitudinally are fixed in the support frame, and a steel wire mesh is fixed on the tops of the support rods.
8. The transition passage device for the tower crane and the building as claimed in claim 2, wherein the pull rod is arranged on two sides of the first section platform and the second section platform in the width direction.
9. The tower crane and building transition passage assembly of claim 1, wherein said guardrail is positioned between said pull rod and said platform.
10. The transition channel apparatus for a tower crane and building as claimed in claim 9, wherein the guardrail comprises an inverted U-shaped frame, and connecting rods arranged transversely and longitudinally are fixed in the U-shaped frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221130041.9U CN217602027U (en) | 2022-05-12 | 2022-05-12 | Transition passage device of tower crane and building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221130041.9U CN217602027U (en) | 2022-05-12 | 2022-05-12 | Transition passage device of tower crane and building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217602027U true CN217602027U (en) | 2022-10-18 |
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ID=83567635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221130041.9U Active CN217602027U (en) | 2022-05-12 | 2022-05-12 | Transition passage device of tower crane and building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217602027U (en) |
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2022
- 2022-05-12 CN CN202221130041.9U patent/CN217602027U/en active Active
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