CN212984840U

CN212984840U - Protection frame is used in real estate development

Info

Publication number: CN212984840U
Application number: CN202021433173.XU
Authority: CN
Inventors: 汪勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2021-04-16
Anticipated expiration: 2030-07-20

Abstract

The utility model discloses a protective frame for real estate development, which comprises a chassis and a bracket, wherein a telescopic cylinder is arranged on the chassis and is connected with the bracket, an adjusting mechanism is arranged on the bracket and comprises a bracket, a lower hem and a connecting rod, wherein the bracket is fixed on the bracket, the connecting rod is movably arranged on the bracket, and the lower hem is connected on the connecting rod; the lower end of the chassis is provided with a supporting leg, and a movable wheel is arranged on the supporting leg; the utility model has the advantages of reasonable design, easy operation can remove the use in building site wantonly, and application scope is wide.

Description

Protection frame is used in real estate development

Technical Field

The utility model relates to a building trade protection safety apparatus especially relates to a protection frame is used in real estate development.

Background

With the rapid development of national economy in China, business prosperity and rapid improvement of the living standard of people greatly promote the development of the land industry. Along with the development of the house and land industry, various buildings are pulled out, and the building construction is often located densely populated places, in the construction process of building engineering construction, various open edges of construction operation places all need to be protected safely, the protection frame is an important auxiliary tool for carrying out building construction operation, the building site can be better protected through the protection frame, non-constructors are prevented from entering the engineering site, meanwhile, safety accidents are avoided, although the existing building site safety protection frame can achieve the effect of surrounding and blocking, some protection frames are heavy, great labor and time are needed for installation and dismantling, time is wasted, storage and transportation are inconvenient, the use cost is high, some protection frames do not have corresponding stabilizing measures, and the lodging phenomenon often occurs. In view of the above, the present invention provides a fast-assembling protective frame for real estate development, which is improved by the conventional techniques and aims to solve the problems and improve the practical value.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a protection frame is used in real estate development that design structure is reasonable, convenient removal, simple to use, cost are lower, safe and reliable.

The purpose of the utility model is realized like this: a protection frame for real estate development comprises a chassis and a bracket, wherein a telescopic cylinder is arranged on the chassis and connected with the bracket, an adjusting mechanism is arranged on the bracket and comprises a support, a lower hem and a connecting rod, the support is fixed on the bracket, the connecting rod is movably arranged on the support, and the lower hem is connected with the connecting rod; the lower end of the chassis is provided with a supporting leg, and the supporting leg is provided with a movable wheel.

As a further preferred scheme of the utility model, set up the movable block in the chassis, rotatory screw rod drives horizontal migration of movable block in the chassis.

As a further preferred aspect of the present invention, one end of the telescopic cylinder is connected to the moving block and the distance between the two telescopic cylinders is adjusted.

As a further preferred scheme of the utility model, set up the roof pressure ware on the chassis, the roof pressure ware top is connected on the bracket.

As a further preferred scheme of the utility model, the telescoping cylinder adopts hydraulic cylinder.

As a further preferred scheme of the utility model, roof pressure ware outer end sets up high strength compression spring.

Compared with the prior art, the utility model discloses the beneficial effect who has as follows:

1. this device adopts a plurality of hydraulic cylinder to carry out flexible operation, is convenient for adjust the height of whole device, reaches effective protection space.

2. The adjusting mechanism is arranged on the bracket, the adjusting mechanism is movably arranged on the bracket, and the lower pendulum can be in a horizontal state by adjusting the connecting rod, so that the protection interval is enlarged.

3. The top pressing device is arranged on the bracket, so that the unstable gravity center is prevented, the stable placement is effectively achieved, and the toppling is reduced; the top pressing device is provided with a high-strength spring, and when the top pressing device is not pressed, the top pressing device can be contracted, so that the supporting legs on two sides can move conveniently.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the technical description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a cross-sectional view of fig. 1.

FIG. 3 is a schematic diagram of the structure A.

The device comprises a base plate 1, a bracket 2, a telescopic cylinder 3, a support 4, a lower pendulum 5, a connecting rod 6, a supporting leg 7, a wheel 8, a moving block 9, a rotating screw 10, a jacking device 11, a sliding chute 12 and an internal thread 13.

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the 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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-3, a protective frame for real estate development comprises a chassis 1 and a bracket 2, wherein a telescopic cylinder 3 is arranged on the chassis 1, the telescopic cylinder 3 is connected with the bracket 2, an adjusting mechanism is arranged on the bracket 2, the adjusting mechanism comprises a support 4, a lower hem 5 and a connecting rod 6, the support 4 is fixed on the bracket 2, the connecting rod 6 is movably arranged on the support 4, and the lower hem 5 is connected on the connecting rod; the lower end of the chassis 1 is provided with a supporting leg 7, and the supporting leg 7 is provided with a movable wheel 8.

Preferably, a moving block 9 is arranged in the chassis 1, and the rotating screw 10 drives the moving block 9 to horizontally move in the chassis.

Preferably, one end of the telescopic cylinder 3 is connected to the moving block 9 and the distance between the two telescopic cylinders 3 is adjusted.

Preferably, a top pressing device 11 is arranged on the base plate 1, and the top of the top pressing device 11 is connected to the bracket 2.

Preferably, the telescopic cylinder 3 adopts a hydraulic oil cylinder.

Preferably, the outer end of the top press 11 is provided with a high-strength compression spring.

The first embodiment is as follows:

the rotary screw 10 rotates in the internal thread 1 and drives the telescopic cylinder 3 to move, so that the height of the bracket 2 is adjusted, the height of the device is convenient to adjust, and when the reasonable height is adjusted, the top pressing device 11 is opened and used for supporting the ground to form a triangular shape and stability.

Example two:

the device is convenient to store, the height of the telescopic cylinder 3 is adjusted, and the bracket 2 can be placed on the chassis 1, so that the transportation is convenient.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered within the protection scope of the present invention.

Claims

1. A protection frame is used in real estate development, includes chassis (1), bracket (2), its characterized in that: the chassis (1) is provided with a telescopic cylinder (3), the telescopic cylinder (3) is connected with a bracket (2), the bracket (2) is provided with an adjusting mechanism, the adjusting mechanism comprises a support (4), a lower hem (5) and a connecting rod (6), the support (4) is fixed on the bracket (2), the connecting rod (6) is movably arranged on the support (4), and the connecting rod is connected with the lower hem (5); the lower end of the chassis (1) is provided with a supporting leg (7), and the supporting leg (7) is provided with a movable wheel (8).

2. The protective rack for real estate development according to claim 1, wherein: a moving block (9) is arranged in the chassis (1), and the rotating screw (10) drives the moving block (9) to horizontally move in the chassis.

3. The protective rack for real estate development according to claim 1, wherein: one end of the telescopic cylinder (3) is connected to the moving block (9) and the distance between the two telescopic cylinders (3) is adjusted.

4. The protective rack for real estate development according to claim 1, wherein: the base plate (1) is provided with a top pressing device (11), and the top of the top pressing device (11) is connected to the bracket (2).

5. The protective rack for real estate development according to claim 1, wherein: the telescopic cylinder (3) adopts a hydraulic oil cylinder.

6. The protective rack for real estate development according to claim 4, wherein: the outer end of the top press device (11) is provided with a high-strength compression spring.

7. The protective rack for real estate development according to claim 1, wherein: a sliding groove (12) and an internal thread (13) are arranged in the chassis (1).