CN218491323U

CN218491323U - People's access structure on regularization tower crane

Info

Publication number: CN218491323U
Application number: CN202222009966.4U
Authority: CN
Inventors: 张亚楠; 陈莹莹; 樊璐璐; 张扬帆; 周豪; 杨霄; 姬忠操; 郭钇汲; 张子杨; 杨佳炜; 刘芳
Original assignee: Henan Hongcheng Engineering Construction Co ltd
Current assignee: Henan Hongcheng Engineering Construction Co ltd
Priority date: 2022-07-28
Filing date: 2022-07-28
Publication date: 2023-02-17
Anticipated expiration: 2032-07-28

Abstract

The utility model discloses a people access structure on regularization tower crane, framework including the rectangle, common a plurality of evenly distributed's of fixedly connected with support steel pipe between the inner wall about the framework, the equal screw thread of position is inserted and is equipped with two montants around the framework upper end, controls two that correspond the montant upper end all is equipped with the handrail, each the equal fixedly connected with bolt head in montant upper end, the bolt head runs through corresponding montant and threaded connection has fixation nut, the equal fixedly connected with chute block in both sides position around the framework upper end, the spout has all been seted up to two relative one sides of chute block, and common sliding connection has the backing plate between two spouts, the backing plate lower extreme just is at the equal fixedly connected with supporting shoe in the position of the support steel pipe that corresponds, the supporting shoe lower extreme is the semicircle type. The utility model discloses compare in last people's passageway in the past, security, stability are higher, and convenient equipment different length as required, and the suitability is wider.

Description

People's access structure on regularization tower crane

Technical Field

The utility model relates to a construction technical field especially relates to a people access structure on regularization tower crane.

Background

In the building engineering, a tower crane is a common hoisting device. Along with the constantly increasing of construction floor, for the convenience tower crane driver gets into the tower crane control chamber, usually, erect the tower crane between building and tower crane and go up the people passageway, like this, the tower crane driver can follow the building, and people passageway, reachs the tower crane control chamber again on the tower crane.

The big most structures of tower crane people passageway that use among the current building construction are comparatively simple, only use a plurality of steel pipes to assemble and form, lay the plank on its surface again and can provide the driver walking, though save material with low costs, but the security is relatively poor, and does not set up the connecting piece of plank and steel pipe usually for the dismantlement of convenient plank, and the activity of the plank of taking place easily has increased danger.

Therefore, a manned access structure on a sizing tower crane is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a boarding tower crane pedestrian passageway structure.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a regularization tower crane manned access structure, includes the framework of rectangle, a plurality of evenly distributed's of common fixedly connected with support steel pipe between the inner wall about the framework, the equal screw thread of position is inserted and is equipped with two montants, controls two that correspond the montant upper end all is equipped with holds up the pole, each the equal fixedly connected with bolt head in montant upper end, the bolt head runs through corresponding montant and threaded connection has fixation nut, the equal fixedly connected with spout piece in both sides position around the framework upper end, the spout has all been seted up to two relative one sides of spout piece, common sliding connection has the backing plate between two spouts, the backing plate lower extreme and the equal fixedly connected with supporting shoe in the position of the support steel pipe that corresponds, the supporting shoe lower extreme is the semicircle type, and the fixed laminating of inner wall has the rubber pad, the supporting shoe lower extreme sets up with the laminating of support steel pipe surface.

Preferably, the left end and the right end of the frame body are both fixedly connected with fixing plates.

Preferably, four movable wheels are fixedly connected to the lower end of the frame body and distributed in a rectangular shape.

Preferably, control two that correspond the equal fixedly connected with fixed block in the relative one side of montant, each the common centre gripping has the pull rod between fixed block and the corresponding handrail in top, and every two is controlled relatively common fixedly connected with protection network between the pull rod.

Preferably, the upper ends of the two handrails are fixedly connected with two lifting rings.

Preferably, the left ends of the two sliding grooves are open, the right ends of the two sliding grooves are closed, and the backing plate is made of wood materials and is at least two in number.

Compared with the prior art, the device has the advantages that:

this device has a plurality of parts equipment, and equipment work is simple and convenient, and convenient recovery is recycled, only needs to carry out the equipment of the last people passageway of different length with the framework that trades different specifications and support the steel pipe, through set up the supporting shoe between backing plate and support steel pipe, has improved the stability of backing plate, and the safety when guaranteeing the people to walk not only save material and stability are good to the security has been improved under the effect of protection network.

Drawings

FIG. 1 is a front perspective view of a man-way structure on a shaped tower crane according to the present invention;

FIG. 2 is a perspective view of the side of the man-access structure on the shaped tower crane according to the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

In the figure: the device comprises a frame body 1, a supporting steel pipe 2, a fixing plate 3, a moving wheel 4, a vertical rod 5, a supporting rod 6, a bolt head 7, a fixing nut 8, a fixing block 9, a pull rod 10, a protective net 11, a chute block 12, a backing plate 13, a supporting block 14 and a lifting ring 15.

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 sizing tower crane boarding access structure comprises a rectangular frame body 1, wherein a plurality of uniformly distributed supporting steel pipes 2 are fixedly connected between the left inner wall and the right inner wall of the frame body 1, the supporting steel pipes 2 and the frame body 1 are both steel supports, and the supporting steel pipes 2 play a role in ensuring the overall stability of the structure. The equal fixedly connected with fixed plate 3 in both ends about framework 1, fixed plate 3 is used for linking to each other this structure and tower crane and building. Two vertical rods 5 are inserted into the front and rear positions of the upper end of the frame body 1 in a threaded manner, and the vertical rods 5 are detachably connected. The upper ends of the two vertical rods 5 corresponding to each other are provided with holding rods 6, and the holding rods 6 are convenient to use and keep stable when people walk. The upper end of each vertical rod 5 is fixedly connected with a bolt head 7, the bolt head 7 penetrates through the corresponding vertical rod 5 and is in threaded connection with a fixing nut 8, and the holding rod 6 is detachably connected with the vertical rod 5. The equal fixedly connected with spout piece 12 in both sides position around framework 1 upper end, the spout has all been seted up to two relative one sides of spout piece 12, and common sliding connection has backing plate 13 between two spouts, and two spout left ends are opening, right-hand member for closing the mouth setting, and backing plate 13 is made for wooden material and quantity has two at least, and backing plate 13 can splice according to the actual length of this last people's passageway, can shift out it when not using. Backing plate 13 lower extreme and at the equal fixedly connected with supporting shoe 14 in the position of the support steel pipe 2 that corresponds, supporting shoe 14 lower extreme is the semicircle type, and the fixed laminating of inner wall has the rubber pad, supporting shoe 14 lower extreme sets up with supporting 2 surface laminatings of steel pipe, supporting shoe 14 sets up the effect that makes the support of supporting steel pipe 2 directly act on backing plate 13, make backing plate 13 remain stable, simultaneously, when the people is stepping on backing plate 13, the effect of usable rubber pad, make the frictional force grow, further improve backing plate 13's stability.

Four moving wheels 4 which are distributed in a rectangular shape are fixedly connected to the lower end of the frame body 1, so that the structure can be conveniently moved after being detached. The equal fixedly connected with fixed block 9 in the relative one side of two montants 5 that control the correspondence, the common centre gripping has pull rod 10 between the corresponding pole 6 of holding up in each fixed block 9 and top, and common fixedly connected with protection network 11 plays the guard action between every two relative pull rod 10 of controlling, avoids the people to have the striking danger of foreign matter when walking on this passageway. And plays a certain role in wind shielding and dust blocking.

Two rings 15 of 6 upper ends equal fixedly connected with of two handrail make things convenient for the tower crane to hoist, and this structure utilizes the tower crane to hang to the assigned position and installs after ground equipment is accomplished.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a regularization tower crane pedestrian passageway structure, includes framework (1) of rectangle, its characterized in that, common fixedly connected with a plurality of evenly distributed's support steel pipe (2) about framework (1) between the inner wall, the equal screw thread of position is inserted and is equipped with two montants (5) around framework (1) upper end, controls two of correspondence montant (5) upper end all is equipped with handrail (6), each montant (5) upper end equal fixedly connected with bolt head (7), bolt head (7) run through corresponding montant (5) and threaded connection have fixation nut (8), framework (1) upper end around the equal fixedly connected with spout piece (12) in both sides position, the spout has all been seted up to two relative one sides of spout piece (12), common sliding connection has backing plate (13) between two spouts, backing plate (13) lower extreme and at the equal fixedly connected with supporting shoe (14) in the position of the support steel pipe (2) that corresponds, supporting shoe (14) lower extreme is the semicircle type, and the inner wall is fixed to be laminated and is equipped with the rubber pad, supporting shoe (14) lower extreme and support steel pipe (2) surface laminating setting.

2. The sizing tower crane pedestrian passageway structure according to claim 1, wherein the left end and the right end of the frame body (1) are fixedly connected with fixing plates (3).

3. The people passageway structure on sizing tower crane according to claim 1, characterized in that the lower end of the frame body (1) is fixedly connected with four moving wheels (4) which are distributed in a rectangular shape.

4. The sizing tower crane pedestrian passageway structure according to claim 1, wherein the opposite sides of the two vertical rods (5) corresponding to the left and right sides are fixedly connected with fixed blocks (9), a pull rod (10) is clamped between each fixed block (9) and the corresponding supporting rod (6) above, and a protective net (11) is fixedly connected between every two left and right opposite pull rods (10).

5. The sizing tower crane boarding passageway structure according to claim 1, wherein two lifting rings (15) are fixedly connected to the upper ends of the two holding rods (6).

6. The people's access structure on regularization tower crane according to claim 1, characterized in that, two the spout left end is the opening, the right end is for closing the mouth setting, backing plate (13) are wooden material and the quantity has at least two.