CN219451416U - Construction frame with anti-drop structure - Google Patents

Abstract

The utility model discloses a construction frame with an anti-falling structure, which comprises a supporting mechanism and a protection mechanism, wherein the protection mechanism is connected to the upper end of the supporting mechanism in a folding manner and is used for protecting a region in the construction process; the protection mechanism comprises a first protection component and a second protection component which are arranged in a three-face connection mode, and lifting components used for adjusting the protection height are arranged on the first protection component and the second protection component. According to the utility model, the first connecting seat on the first protection component is connected with the second connecting seat on the adjacent second protection component through the connecting pin, and then the top beams connected on the first protection component and the second protection component are pulled to lift the rack and the movable rod upwards, the top pin is pushed by the spring in the lifting process, so that the tooth is engaged and limited on the rack, and after the rack is moved to the protection height, the limit pin is penetrated between the upright post and the rack to support the protection structure outside the construction area, so that the whole is convenient to adjust and use, and the convenience of operation is improved.

Description

Construction frame with anti-drop structure

Technical Field

The utility model relates to the technical field of building construction, in particular to a construction frame with an anti-falling structure.

Background

In the construction field, a construction frame, also called a scaffold, is often required, and the scaffold is a working platform erected for ensuring that each construction process is smoothly carried out. The utility model provides a construction is with building construction frame that has anti falling, includes the base, the upper surface of base is fixed with cylinder and two backup pads, the outside of cylinder output shaft is fixed with the backup pad, the upper surface of backup pad is equipped with the mechanism of heightening that is used for adjusting rail guard height, the mechanism of heightening is including fixing two fixed boxes at the backup pad upper surface, the diapire of fixed box inner chamber is fixed with electric putter, electric putter output shaft's outside is fixed with the handrail. This construction is with building construction frame that has anti falling, through limiting plate, electric putter, fixed plate, lifter and handrail's cooperation regulation rail guard's height under the effect of heightening mechanism, make the workman can be used for protecting oneself with rail guard to suitable height according to own figure, can not hinder oneself work simultaneously again to make the application scope of rail guard improve greatly, provide station safe operational environment for the workman simultaneously. However, the construction frame carries out lifting adjustment on the protective guard through the electric element, and the side plates on two sides are required to carry out limit support on the protective guard, so that inconvenience of overall operation is increased.

Disclosure of Invention

The utility model aims to solve the problems and provide a construction frame with an anti-falling structure.

The utility model realizes the above purpose through the following technical scheme:

the construction frame with the anti-drop structure comprises a supporting mechanism and a protection mechanism which is connected to the upper end of the supporting mechanism in a folding manner and is used for protecting areas in the construction process;

the protection mechanism comprises a first protection component and a second protection component which are connected on three sides, and lifting components for adjusting the protection height are arranged on the first protection component and the second protection component; the lifting assembly comprises a rack vertically arranged on the first protection assembly and the second protection assembly, a top pin arranged on the first protection assembly and the second protection assembly is arranged on one side of the rack, a spring is sleeved on the top pin, teeth are arranged on one end, close to the rack, of the top pin, top beams are fixedly arranged at the upper ends of the racks, movable rods are uniformly distributed at the lower ends of the top beams, and fixing rods are arranged on the lower sides of the movable rods.

Further set up: the first protection component and the second protection component have the same structure.

Further set up: the first protection component comprises a bottom beam which is hinged to the supporting mechanism, the two sides of the upper end of the bottom beam are respectively fixed with an upright post, and through holes are formed in the upright posts at intervals.

Further set up: the lower side of the rack is connected with a limiting pin penetrating through the through hole, and the rack is in sliding connection with the upright post.

Further set up: the first protection component and the second protection component are respectively fixed on adjacent upright posts, and the first connection base and the second connection base are respectively provided with connection pins in a penetrating way.

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

the first connecting seat on the first protection component is connected with the second connecting seat on the adjacent second protection component through the connecting pin, then the top beam connected on the first protection component and the second protection component is pulled to lift the rack and the movable rod upwards, the top pin is pushed by the spring in the lifting process, the tooth is enabled to engage and limit the rack, after the protection height is moved, the limit pin is penetrated between the upright post and the rack to support, so that a protection structure outside a construction area is formed, the whole is convenient to adjust and use, and the convenience of operation is improved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is an isometric view of a scaffold with anti-drop features according to the present utility model;

FIG. 2 is a schematic front view of a construction frame with an anti-drop structure according to the present utility model;

FIG. 3 is a schematic view of a part of a protection mechanism of a construction frame with an anti-drop structure according to the present utility model;

FIG. 4 is a schematic view of a protective mechanism of a construction frame with an anti-drop structure according to the present utility model;

fig. 5 is a schematic view of a rear view of a part of a protection mechanism of a construction frame with an anti-drop structure according to the present utility model.

The reference numerals are explained as follows:

1. a support mechanism; 11. a support frame; 12. a reinforcing rod; 13. a top plate; 2. a protective mechanism; 21. a first guard assembly; 211. a bottom beam; 212. a column; 22. a second shield assembly; 23. a lifting assembly; 231. a rack; 232. a knock pin; 233. a spring; 234. teeth; 235. a fixed rod; 236. a movable rod; 237. a top beam; 238. a limiting pin; 24. a first connection base; 25. a second connecting seat; 26. and (5) a connecting pin.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The utility model is further described below with reference to the accompanying drawings:

as shown in fig. 1 to 5, a construction frame with an anti-falling structure comprises a supporting mechanism 1 and a protection mechanism 2 which is connected at the upper end of the supporting mechanism 1 in a folding manner and is used for protecting areas in the construction process;

in this embodiment: the supporting mechanism 1 comprises supporting frames 11 which are oppositely arranged, reinforcing rods 12 which are arranged in a cross mode are connected between the supporting frames 11, a top plate 13 is fixed at the upper end of each supporting frame 11, and the construction height is supported.

In this embodiment: the protection mechanism 2 comprises a first protection component 21 and a second protection component 22 which are connected on three sides, and lifting components 23 for adjusting the protection height are arranged on the first protection component 21 and the second protection component 22; the lifting assembly 23 comprises racks 231 vertically arranged on the first protection assembly 21 and the second protection assembly 22, a top pin 232 arranged on the first protection assembly 21 and the second protection assembly 22 is arranged on one side of each rack 231, a spring 233 is sleeved on each top pin 232, teeth 234 are arranged at one end, close to each rack 231, of each top pin 232, top beams 237 are fixedly arranged at the upper ends of the racks 231, movable rods 236 are uniformly distributed at the lower ends of the top beams 237, fixed rods 235 are arranged at the lower sides of the movable rods 236, the movable rods 236 are slidably connected with the fixed rods 235, the fixed rods 235 are welded on the bottom beams 211, a first connecting seat 24 on the first protection assembly 21 is connected with a second connecting seat 25 on an adjacent second protection assembly 22 through connecting pins 26, then the top beams 237 connected on the first protection assembly 21 and the second protection assembly 22 are pulled, the racks 231 and the movable rods 236 are lifted upwards, the teeth 234 are meshed and limited by the top pins 232 under the pushing of the springs 233 in the lifting process, after the movable rods 236 move to a height, and a limiting pin 238 is penetrated between the racks 212 and the racks 231 to support an integral protection area through the columns 212, and the whole protection structure is formed, and the whole protection structure is convenient to adjust.

In this embodiment: the first protection component 21 and the second protection component 22 have the same structure; the first protection component 21 comprises a bottom beam 211 hinged on the top plate 13, wherein upright posts 212 are fixed on two sides of the upper end of the bottom beam 211, and through holes are formed in the upright posts 212 at intervals; the first connecting seat 24 and the second connecting seat 25 are respectively fixed on the adjacent upright posts 212 of the first protection component 21 and the second protection component 22, the connecting pins 26 are arranged on the first connecting seat 24 and the second connecting seat 25 in a penetrating manner, and the connecting pins 26 are used for fixing the first connecting seat 24 and the second connecting seat 25, so that the bottom beam 211 can conveniently adjust the working or storage state on the top plate 13, and the use convenience is improved.

In this embodiment: the lower side of the rack 231 is connected with a limiting pin 238 penetrating through the through hole, the rack 231 is in sliding connection with the upright post 212, and the rack 231 and the upright post 212 are limited and supported through the limiting pin 238.

The working principle and the use flow of the utility model are as follows: the support frame 11 is placed in a construction area, the first protection component 21 and the second protection component 22 of the protection mechanism 2 are rotated and erected upwards, the first connection seat 24 on the first protection component 21 is connected with the second connection seat 25 on the adjacent second protection component 22 through the connection pin 26, then the top beam 237 connected on the first protection component 21 and the second protection component 22 is pulled, the rack 231 and the movable rod 236 are lifted upwards, the top pin 232 is pushed by the spring 233 in the lifting process, the tooth teeth 234 are meshed and limited to the rack 231, and after the protection mechanism is moved to a protection height, the rack 231 is supported by the stand column 212 and the rack 231 through the limiting pin 238, so that a protection structure for the outer side of the construction area is formed.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (5)

1. Construction frame with anti falling structure, including supporting mechanism (1), its characterized in that: the protection mechanism (2) is connected to the upper end of the support mechanism (1) in a folding way and used for protecting areas in the construction process;

the protection mechanism (2) comprises a first protection component (21) and a second protection component (22) which are arranged in a three-face connection mode, and lifting components (23) used for adjusting the protection height are arranged on the first protection component (21) and the second protection component (22); lifting unit (23) are including vertical setting first protection subassembly (21) rack (231) on second protection subassembly (22), rack (231) one side is provided with installs first protection subassembly (21) liftout pin (232) on second protection subassembly (22), the cover is equipped with spring (233) on liftout pin (232), liftout pin (232) are close to rack (231) one end is provided with tooth (234), rack (231) upper end is fixed with back timber (237), back timber (237) lower extreme equipartition has movable rod (236), movable rod (236) downside is provided with dead lever (235).

2. A construction rack with anti-drop structure according to claim 1, characterized in that: the first protection component (21) and the second protection component (22) are identical in structure.

3. A construction rack with anti-drop structure according to claim 2, characterized in that: the first protection component (21) comprises a bottom beam (211) which is hinged to the supporting mechanism (1), two sides of the upper end of the bottom beam (211) are respectively fixed with an upright post (212), and through holes are formed in the upright posts (212) at intervals.

4. A scaffold having an anti-drop structure according to claim 3, wherein: and a limiting pin (238) penetrating through the through hole is connected to the lower side of the rack (231), and the rack (231) is in sliding connection with the upright post (212).

5. A scaffold having an anti-drop structure according to claim 3, wherein: the novel protective device is characterized in that a first connecting seat (24) and a second connecting seat (25) are respectively fixed on the adjacent upright posts (212) of the first protective component (21) and the second protective component (22), and connecting pins (26) are arranged on the first connecting seat (24) in a penetrating mode on the second connecting seat (25).