CN218909707U

CN218909707U - Template recovery device

Info

Publication number: CN218909707U
Application number: CN202223234975.XU
Authority: CN
Inventors: 何纪国; 徐凯; 曾洋; 胡磊; 李涛; 王磊; 田云辉
Original assignee: Sichuan Communications Construction Group Co Ltd
Current assignee: Sichuan Communications Construction Group Co Ltd
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-04-25
Anticipated expiration: 2032-12-02

Abstract

The utility model provides a template recycling device, relates to the technical field of template recycling, and solves the problem that in the prior art, a template recycling device can hoist after binding templates, and the binding process is troublesome. The lifting device comprises a supporting plate and a winch arranged on the supporting plate, wherein the bottom of the supporting plate is connected with supporting rods and wheels, a lifting rope is wound on the winch, and the lifting rope is connected with a lifting frame. A hanging frame is arranged on the hanging rope, so that the templates are conveniently and directly placed in the hanging frame, the templates do not need to be bound, and the templates are conveniently and rapidly lifted.

Description

Template recovery device

Technical Field

The utility model relates to the technical field of template recovery, in particular to a template recovery device.

Background

In bridge construction engineering, in order to reuse the formwork after pouring the joints between the box girders, the formwork needs to be recovered. The template is generally dropped under the bridge and then recovered from the bridge, and the template is damaged and deformed due to severe impact after falling to the ground, so that the subsequent use is not facilitated, and the template is also relatively inconvenient to transport from the bridge to the bridge.

In the prior art, a trolley provided with a winch and a lifting rope is adopted to move at the joint of a bridge, the lifting rope lifts the templates under the bridge deck to the bridge deck for recycling, before the templates are lifted, the templates are required to be bound into a whole for lifting conveniently, more time is required for binding, and the templates fall off possibly due to unstable binding.

Disclosure of Invention

Aiming at the problems, the utility model aims to provide a template recovery device, a hanging frame is arranged on a hanging rope, so that templates can be conveniently and directly placed in the hanging frame, the templates are not required to be bound, and the templates can be conveniently and rapidly lifted.

The embodiment of the utility model is realized by the following technical scheme:

the utility model provides a template recovery unit, includes the backup pad and installs the hoist engine in the backup pad, the bottom of backup pad is connected with bracing piece and wheel, the round joint has the lifting rope on the hoist engine, the lifting rope is connected with the hanging frame.

Preferably, the side wall threads of the hanging frame penetrate through a screw rod.

Preferably, the screw is rotatably connected with a pressing plate positioned at the inner side of the hanging frame.

Preferably, a ratchet wheel is fixedly sleeved on the driving shaft of the winch, a mounting frame is fixedly arranged on the supporting plate, and a limiting pulling sheet matched with the ratchet wheel is hinged on the mounting frame.

Preferably, the limiting pulling piece is connected with a limiting rod, and the limiting rod is parallel to the rotating shaft of the limiting pulling piece.

Preferably, the mounting frame is connected with an elastic hook for hooking the limiting rod.

Preferably, the supporting plate is hinged with a protecting cover, the protecting cover is arranged on the ratchet wheel and the winch, and an opening is formed in one side, close to the ratchet wheel, of the protecting cover.

Preferably, the support rod is connected with a handle.

The technical scheme of the embodiment of the utility model has at least the following advantages and beneficial effects:

wheels are arranged at the bottom of the supporting plate, so that the recovery device can conveniently and rapidly move, and the supporting rods are arranged to support the parked recovery device, so that the recovery device is kept stable; the lifting frame is arranged on the lifting rope, so that the templates are conveniently and directly placed in the lifting frame without binding the templates, the lifting frame with the templates is lifted by winding the lifting rope through the winch, and the templates are conveniently and rapidly lifted.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic cross-sectional view of an embodiment of the present utility model;

FIG. 2 is a schematic diagram illustrating the cooperation between a limiting dial and a ratchet according to an embodiment of the present utility model;

fig. 3 is a schematic diagram of cooperation between a limiting pulling piece and an elastic hook according to an embodiment of the present utility model;

fig. 4 is a schematic diagram of a hanging frame structure according to an embodiment of the present utility model.

Icon: 1-a supporting plate; 2-supporting rods; 3-a handle; 4-wheels; 5-a winch; 6-lifting ropes; 7-protecting cover; 8-ratchet wheel; 9, hanging a frame; 10-screw rod; 11-pressing plates; 12-mounting frame; 13-limiting poking pieces; 14-an elastic hook; 15-limit rod.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.

The present utility model is described in detail below with reference to fig. 1-4.

Examples

The utility model provides a template recovery unit, includes backup pad 1 and installs the hoist engine 5 on backup pad 1, the bottom of backup pad 1 is connected with bracing piece 2 and wheel 4, the round joint has lifting rope 6 on the hoist engine 5, lifting rope 6 is connected with hanging frame 9.

In order to prevent the templates from swinging in the hanging frame 9 to influence the lifting stability, the side wall threads of the hanging frame 9 penetrate through the screw rods 10, the templates are extruded through the screw rods 10, and the templates are mutually attached to each other, so that swinging is avoided.

The screw 10 is rotatably connected with a pressing plate 11 positioned on the inner side of the hanging frame 9, stability control of the screw 10 on the template is further enhanced by increasing the area of the extrusion template, and meanwhile, the surface of the template is prevented from being damaged by extrusion of the screw 10.

The driving shaft of the winch 5 is fixedly sleeved with a ratchet wheel 8, the supporting plate 1 is fixedly provided with a mounting frame 12, and the mounting frame 12 is hinged with a limiting pulling piece 13 matched with the ratchet wheel 8. The ratchet 8 and the limiting pulling piece 13 are arranged, so that the ratchet 8 can only rotate in one direction, and when the winch 5 lifts up the template, the situation that the lifting frame 9 suddenly drops down to the workers under the bridge floor due to the fault of the winch 5 is prevented from generating safety risks. When the limiting plectrum 13 is arranged right above the ratchet wheel 8, the limiting plectrum 13 keeps attached to the ratchet wheel 8 due to the action of gravity, so that a torsion spring or other reset springs for attaching the limiting plectrum 13 to the ratchet wheel 8 are not required to be arranged; when the limiting poking piece 13 is not arranged right above the ratchet wheel 8, a reset spring is required to be arranged, so that the limiting poking piece 13 is always attached to the ratchet wheel 8, and unidirectional rotation of the ratchet wheel 8 is ensured.

The limiting poking piece 13 is connected with a limiting rod 15, and the limiting rod 15 is parallel to the rotating shaft of the limiting poking piece 13. When the hoist 5 lowers the lifting frame 9 to fill the template, the ratchet wheel 8 is required to normally rotate without being limited by the limiting poking piece 13, the limiting poking piece 13 is provided with the limiting rod 15, and the limiting poking piece 13 is not attached to the ratchet wheel 8 by poking the limiting rod 15.

In order to facilitate keeping the spacing plectrum 13 not attached to the ratchet wheel 8, an elastic hook 14 is connected to the mounting frame 12, and after the spacing plectrum 13 is shifted, a spacing rod 15 is clamped on the elastic hook 14, as shown in fig. 3.

The supporting plate 1 is hinged with a protecting cover 7, the protecting cover 7 is covered on the ratchet wheel 8 and the winding engine 5, and an opening is arranged on one side of the protecting cover 7 close to the ratchet wheel 8. The protective cover 7 is arranged to protect the structures such as the ratchet wheel 8 and the winch 5, so that erosion of rainwater is avoided, and meanwhile, workers can be prevented from being injured by contacting the ratchet wheel 8 and the winch 5 in working. The protection cover 7 is arranged in a hinged structure, so that the protection cover 7 can be conveniently opened to carry out maintenance operation on the winch 5.

Firstly, the handle 3 is arranged to conveniently push the whole recovery device to move, secondly, the handle 3 is arranged on the support rod 2, and shorter staff can easily operate when lifting the support rod 2 through the handle 3.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a template recovery unit, includes backup pad (1) and installs hoist engine (5) on backup pad (1), the bottom of backup pad (1) is connected with bracing piece (2) and wheel (4), the windlass has lifting rope (6) on hoist engine (5), its characterized in that, lifting rope (6) are connected with hanging frame (9).

2. A formwork recovery device according to claim 1, wherein the side wall threads of the hanger frame (9) are threaded with screws (10).

3. A formwork recovery device according to claim 2, characterized in that the screw (10) is rotatably connected with a pressure plate (11) located inside the hanger frame (9).

4. The template recycling device according to claim 1, wherein a ratchet wheel (8) is fixedly sleeved on a driving shaft of the winch (5), a mounting frame (12) is fixedly arranged on the supporting plate (1), and a limiting poking piece (13) matched with the ratchet wheel (8) is hinged on the mounting frame (12).

5. The template recycling device according to claim 4, wherein the limiting pulling piece (13) is connected with a limiting rod (15), and the limiting rod (15) is parallel to the rotating shaft of the limiting pulling piece (13).

6. A formwork recovery device according to claim 5, wherein the mounting frame (12) is connected with an elastic hook (14) for hooking a stop lever (15).

7. A form retrieval system according to claim 4, wherein the support plate (1) is hinged with a protective cover (7), the protective cover (7) is covered on the ratchet wheel (8) and the hoist (5), and an opening is provided on a side of the protective cover (7) close to the ratchet wheel (8).

8. A formwork retrieval device as claimed in claim 1, wherein the support bar (2) is connected with a handle (3).