CN219548307U

CN219548307U - Building concrete placement workstation

Info

Publication number: CN219548307U
Application number: CN202320314166.5U
Authority: CN
Inventors: 魏功波; 唐景文; 李晓冬
Original assignee: Third Engineering Co Ltd of China Railway 19th Bureau Group Co Ltd
Current assignee: Third Engineering Co Ltd of China Railway 19th Bureau Group Co Ltd
Priority date: 2023-02-27
Filing date: 2023-02-27
Publication date: 2023-08-18
Anticipated expiration: 2033-02-27

Abstract

The utility model discloses a building concrete pouring workbench, which belongs to the technical field of building and comprises a platform plate, wherein the bottom of the front side of the platform plate is fixedly connected with a mounting plate, the rear ends of the two sides of the platform plate are respectively and rotatably connected with a rotating shaft, and the platform plate is rotatably connected with a widening plate through the rotating shaft. By adopting the building concrete pouring workbench, a worker can clamp the lock catch on the safety belt on the inner wall of the lock catch, so that the lock catch can slide left and right on the inner wall of the strip-shaped plate when the worker works, and meanwhile, the strip-shaped plate can rotate on the inner wall of the cylinder through the round rod, so that the lock catch can move along with the safety belt of the worker, further, the worker does not need to repeatedly operate the lock catch by hand when the worker is in a replacement working position, and the construction efficiency and safety of the worker are improved.

Description

Building concrete placement workstation

Technical Field

The utility model relates to the technical field of building engineering, in particular to a building concrete pouring workbench.

Background

At present, in the building process of a house, a pouring workbench is usually required to be used for carrying out concrete pouring operation on a high position, when a worker works on a high position construction platform, a guard rail is usually arranged on the construction platform in order to ensure the safety of the worker, however, the fully-sealed guard rail is easy to block the construction position of the worker, and the rod guard rail has certain potential safety hazard;

the existing processing mode is that a worker binds a safety belt on a waist and buckles the safety belt on a rod-type protective fence, the mode can improve the safety of the worker, but when the worker changes the position each time, the worker needs to detach the buckle, and buckle the buckle after changing the position, so that the operation is complicated, the construction efficiency of the worker is affected, the worker does not have any protective measures during the period of time of detaching the buckle, and the safety protection device has certain potential safety hazards and poor practicability.

Disclosure of Invention

The utility model aims to provide a building concrete pouring workbench for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a concrete placement workstation is built in room, includes the platform board, the bottom fixedly connected with mounting panel of platform board front side, the rear end of platform board both sides all rotates to be connected with the pivot, the platform board rotates through the pivot and is connected with the expansion board.

As a further technical scheme of the utility model, the safety component comprises a cylinder, the top end of the cylinder is rotationally connected with a round rod, the top end of the round rod is fixedly connected with a strip-shaped plate, the upper surface of the strip-shaped plate is provided with a sliding groove, the inner wall of the sliding groove is provided with a limit groove, the inner wall of the limit groove is slidably connected with a movable block, and the upper surface of the movable block is fixedly connected with a clamping ring.

As a further technical scheme of the utility model, the protection mechanism comprises twenty protection vertical rods.

As a further technical scheme of the utility model, every five protection vertical rods in the same direction are in a group, and the top end of each group of protection vertical rods is fixedly connected with a protection cross rod.

As a further technical scheme of the utility model, the upper surface of the bedplate is provided with a round groove, and the inner bottom wall of the round groove is connected with an arc-shaped block in a sliding way.

As a further technical scheme of the utility model, the upper surface of the arc-shaped block is hinged with a chain, and one end of the chain away from the arc-shaped block is hinged with the lower surface of the strip-shaped plate.

As a further technical scheme of the utility model, the position of the cylinder is at the right center position of the circular groove above the bedplate.

Compared with the prior art, the utility model has the beneficial effects that:

1. this concrete placement workstation is built in room, the staff can be with the hasp card on the safety belt at the snap ring inner wall for the staff when carrying out the operation, the snap ring can slide in strip shaped plate inner wall side-to-side, and the strip shaped plate can be rotatory at the drum inner wall through the round bar simultaneously, makes the snap ring can follow the safety belt of staff and removes, and then need not the staff and when changing the operation position, operate the hasp with the manual repetition, has improved staff's efficiency of construction and security.

2. This concrete placement workstation is built in room, strip shaped plate can drive the inner wall slip of arc piece at the circular slot through the chain in the rotation in-process, in case the staff drops from the platen, the safety belt can directly drive the movable block and remove to the opposite direction of chain in the strip shaped plate, and the chain provides the restriction of a reverse direction for the strip shaped plate simultaneously, can ensure the stability of strip shaped plate, can not lead to the cracked condition of strip shaped plate because of the staff weight is great.

Drawings

FIG. 1 is a schematic view of the present utility model in a front cross-section;

FIG. 2 is a schematic view of a three-dimensional structure of a bedplate of the present utility model;

fig. 3 is an enlarged schematic view of the structure at a in fig. 2.

In the figure: 1 base, 2-spacing telescopic link, 3-braced frame, 4-pneumatic cylinder, 5-platen, 6-drum, 7-round bar, 8-strip shaped plate, 9-movable block, 10-snap ring, 11 protection montant, 12-protection horizontal pole, 13-arc piece, 14-chain.

Detailed Description

The following will clearly and completely describe the technical solutions in the embodiments of the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment 1, as shown in fig. 1-3, a concrete placement workstation is built to room, including base 1 and the spacing telescopic link 2 of installing at base 1 upper surface, the upper surface fixedly connected with braced frame 3 of base 1, the constant head tank has been seted up to braced frame 3's upper surface, the interior bottom wall fixedly connected with pneumatic cylinder 4 of constant head tank, the top of four spacing telescopic links 2 and the output fixedly connected with platen 5 of pneumatic cylinder 4, the upper surface fixedly connected with protection machanism of platen 5, protection machanism includes protection montant 11, the quantity of protection montant 11 is twenty, the protection montant 11 of every five same directions is a set of, the top fixedly connected with protection horizontal pole 12 of every group of protection montant 11, the upper surface fixedly connected with safety assembly of platen 5.

Embodiment 2, on the basis of embodiment 1, the safety assembly includes drum 6, and the top of drum 6 rotates and is connected with round bar 7, and round bar 7's top fixedly connected with strip shaped plate 8, the spout has been seted up to strip shaped plate 8's upper surface, and the spacing groove has been seted up to the inner wall of spout, and the inner wall sliding connection of spacing groove has movable block 9, and the upper surface fixedly connected with snap ring 10 of movable block 9.

The working principle is as follows:

after the staff climbs the bedplate 5, the hydraulic cylinder 4 can drive the bedplate 5 to lift, so that concrete pouring operation can be conveniently carried out on different heights, and meanwhile, the four limiting telescopic rods 2 can ensure the whole balance state of the bedplate 5, so that the safety effect is improved.

The staff is with safety belt hasp card in snap ring 10, and the staff can drive movable block 9 through snap ring 10 when moving on platen 5 and slide about in the spout of strip 8 top, and strip 8 drives round bar 7 at drum 6 inner wall rotation simultaneously for snap ring 10 can follow the staff all the time and remove, need not the staff and repeatedly operate the hasp when changing the operation position, has reduced the loaded down with trivial details nature, has improved staff's efficiency of construction and security.

The upper surface of the bedplate 5 is provided with a circular groove, the inner bottom wall of the circular groove is connected with an arc block 13 in a sliding way, the upper surface of the arc block 13 is hinged with a chain 14, one end of the chain 14 away from the arc block 13 is hinged with the lower surface of the strip-shaped plate 8, and the position of the cylinder 6 is positioned at the right center of the circular groove above the bedplate 5.

When the staff drops from platen 5, the safety belt can drive movable block 9 rapidly through snap ring 10 and move to the one end that chain 14 was kept away from to strip shaped plate 8 top, and the one end of strip shaped plate 8 pulls through chain 14 this moment, and the other end receives the staff to pull, can ensure balanced state, can not make strip shaped plate 8 appear the too big circumstances that produces the fracture of unidirectional pressure.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a concrete placement workstation is built in room, includes the base and installs the spacing telescopic link at the base upper surface, its characterized in that, the upper surface fixedly connected with braced frame of base, the constant head tank has been seted up to the upper surface of braced frame, and the interior bottom wall fixedly connected with pneumatic cylinder of constant head tank, the top of four spacing telescopic links and the output fixedly connected with platen of pneumatic cylinder, the upper surface fixedly connected with protection machanism and the safety component of platen.

2. The building concrete pouring workbench according to claim 1, wherein the safety assembly comprises a cylinder, the top end of the cylinder is rotatably connected with a round rod, the top end of the round rod is fixedly connected with a strip-shaped plate, the upper surface of the strip-shaped plate is provided with a sliding groove, the inner wall of the sliding groove is provided with a limit groove, the inner wall of the limit groove is slidably connected with a movable block, and the upper surface of the movable block is fixedly connected with a clamping ring.

3. The building concrete placement work table of claim 2, wherein the protection mechanism comprises twenty protection vertical rods.

4. A building concrete placement workstation according to claim 3, wherein the protection montants of every five same directions are a set, and the top of each set of protection montants is fixedly connected with a protection horizontal pole.

5. The building concrete pouring workbench according to claim 4, wherein the upper surface of the bedplate is provided with a circular groove, and the inner bottom wall of the circular groove is connected with an arc-shaped block in a sliding manner.

6. The building concrete placement work table as recited in claim 5, wherein a chain is hinged to the upper surface of the arc-shaped block, and one end of the chain, which is far away from the arc-shaped block, is hinged to the lower surface of the strip-shaped plate.

7. A building concrete placement work bench according to claim 2, characterized in that the position of said cylinder is at the exact center of the circular groove above the bedplate.