CN221920566U - Safety fence for building construction - Google Patents

Abstract

The utility model discloses a safety fence for building construction, which comprises symmetrically arranged bases, wherein the front sides of the bases are provided with outer baffles, the inside of each outer baffle is connected with an inner baffle in a sliding manner, the edge sides of each outer baffle and each inner baffle are respectively and fixedly connected with a connecting frame, the rear sides of the connecting frames are respectively and fixedly connected with connecting blocks, the upper ends of the bases are respectively and fixedly connected with a fixing frame, a screw is rotationally connected between one fixing frame and a corresponding base, a sliding rod is fixedly connected between the fixing frame and the corresponding base, and electric telescopic rods are fixedly connected between the bases on two sides. According to the utility model, the base, the screw, the connecting block, the connecting frame, the outer baffle, the inner baffle, the sliding groove, the convex block, the electric telescopic rod, the universal wheel, the bolt seat, the fixing bolt, the bolt hole and the inserted link are arranged, so that manual lifting is not needed, time and labor are saved, and the width of the safety enclosure is convenient to flexibly adjust.

Description

Safety fence for building construction

Technical Field

The utility model relates to the technical field of safety fences for building construction, in particular to a safety fence for building construction.

Background

The building construction refers to the production activity of engineering construction implementation stage, which is the construction process of various buildings, also can be said to be the process of changing various lines on a design drawing into real objects at a designated place, and comprises the steps of foundation engineering construction, main structure construction, roof engineering construction, decoration engineering construction and the like, wherein the place of construction operation is called a building construction site or a construction site, and is also called a construction site. The safety fence for building construction refers to measures taken to isolate a construction site from an external environment so that the construction site becomes a relatively closed space.

The existing safety fence for building construction needs to be manually moved and lifted, a great deal of time and labor are required for placement and installation, the construction cannot be unfolded as soon as possible, and the width of the safety fence cannot be flexibly adjusted according to actual use requirements. To overcome these disadvantages, the present utility model provides a safety fence for construction.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides a safety fence for building construction.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a safe fender that encloses for construction, includes the base that the symmetry set up, the front side of base is provided with outer baffle, the inside sliding connection of outer baffle has inner baffle, the edge side of outer baffle and inner baffle is fixedly connected with link respectively, the equal fixedly connected with connecting block of rear side of link, the equal fixedly connected with mount of upper end of base, one side rotate between mount and the corresponding base and be connected with the screw rod, the one end and the corresponding connecting block threaded connection of screw rod, one side fixedly connected with slide bar between mount and the corresponding base, slide bar and the corresponding connecting block sliding connection, both sides fixedly connected with electric telescopic handle between the base.

Further, the top of the fixing frame on one side is fixedly connected with a motor at a position corresponding to the screw, and the output end of the motor penetrates through the corresponding fixing frame and is fixedly connected with one end of the screw.

Further, the top and the bottom of the outer baffle are provided with sliding grooves, the top and the bottom of the inner baffle are fixedly connected with protruding blocks, and the protruding blocks are in sliding connection with the corresponding sliding grooves.

Further, the upper end and the lower end of the rear side of the outer baffle are symmetrically and fixedly connected with bolt seats, and fixing bolts are connected to the center of each bolt seat in a threaded mode.

Further, a plurality of bolt holes are formed in the top and the bottom of the inner baffle.

Further, the bottom rear side of outer baffle evenly fixedly connected with fixed plate, the central authorities department of fixed plate all is provided with the inserted bar.

Furthermore, universal wheels are uniformly and fixedly connected to the bottom of the base.

The utility model has the beneficial effects that:

when the safety fence is used, the safety fence for building construction has the following advantages:

1. In this scheme, through being provided with base, mount, screw rod, connecting block, slide bar, link, fixed plate, inserted bar, the motor operation drives the screw rod and rotates to drive corresponding connecting block and reciprocate, and then drive link, outer baffle, interior baffle wholly at the vertical direction removal, until the bottom contacts ground, insert the inserted bar and insert ground, can enclose fender to this safety and fix, through being provided with the universal wheel, be convenient for remove this safety wantonly and enclose the fender, need not the manual work and carry, labour saving and time saving, it is convenient to use, the construction of being convenient for carries out more soon.

2. In this scheme, through being provided with outer baffle, interior baffle, spout, lug, electric telescopic handle, bolt seat, fixing bolt, bolt hole, electric telescopic handle stretches out and draws back the interval between changing two bases to drive interior baffle roll-in or roll-off outer baffle, be convenient for carry out the expansion of different degrees with two baffles according to actual demand, screw in fixing bolt in corresponding bolt hole, can fix outer baffle and interior baffle, with nimble width that adjusts safe enclosing the fender, after the use, can pack up fast and fold, be convenient for use next time.

Drawings

In order to more clearly illustrate the technical solutions of the present utility model, the drawings that are needed in the description of the specific embodiments will be briefly described below, it being obvious that the drawings in the following description are only some examples of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1: a front view of the present utility model;

Fig. 2: a front bottom view of the present utility model;

Fig. 3: the rear side structure of the utility model is schematically shown;

fig. 4: a rear bottom view of the present utility model;

Fig. 5: an enlarged view of the utility model at a in fig. 4;

Fig. 6: the rear side of the present utility model is schematically shown in another view.

The reference numerals are as follows:

1. A base; 2. a fixing frame; 3. a screw; 4. a motor; 5. a connecting block; 6. a slide bar; 7. a connecting frame; 8. an outer baffle; 9. an inner baffle; 10. a chute; 11. a bump; 12. an electric telescopic rod; 13. a universal wheel; 14. a bolt seat; 15. a fixing bolt; 16. bolt holes; 17. a fixing plate; 18. and a plunger.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described 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.

As shown in fig. 1-6, relate to a safety fence for construction, including the base 1 that the symmetry set up, the front side of base 1 is provided with outer baffle 8, the inside sliding connection of outer baffle 8 has inner baffle 9, the edge side of outer baffle 8 and inner baffle 9 is fixedly connected with link 7 respectively, the equal fixedly connected with connecting block 5 of rear side of link 7, the equal fixedly connected with mount 2 of upper end of base 1, rotate between mount 2 and the corresponding base 1 of one side and be connected with screw rod 3, screw rod 3's one end and the corresponding connecting block 5 threaded connection, fixedly connected with slide bar 6 between mount 2 and the corresponding base 1 of one side, slide bar 6 and the corresponding connecting block 5 sliding connection, fixedly connected with electric telescopic handle 12 between the base 1 of both sides.

As shown in fig. 1-6, the top of the fixing frame 2 at one side is fixedly connected with a motor 4 at a position corresponding to the screw 3, the output end of the motor 4 penetrates through one end of the corresponding fixing frame 2 and one end of the screw 3 to be fixedly connected, and the motor 4 is started, so that the screw 3 is driven to rotate, and then the corresponding connecting block 5 moves up and down, so that the connecting frame 7, the outer baffle 8 and the inner baffle 9 are driven to integrally move up and down.

As shown in fig. 1-6, universal wheels 13 are uniformly and fixedly connected to the bottom of the base 1, the universal wheels 13 are respectively provided with a self-locking structure, sliding grooves 10 are respectively formed in the top and the bottom of the outer baffle plate 8, protruding blocks 11 are respectively and fixedly connected to the top and the bottom of the inner baffle plate 9, the protruding blocks 11 are respectively and slidably connected with the corresponding sliding grooves 10, bolt seats 14 are symmetrically and fixedly connected to the upper end and the lower end of the rear side of the outer baffle plate 8, fixing bolts 15 are respectively and fixedly connected to the center of the bolt seats 14, a plurality of bolt holes 16 are respectively formed in the top and the bottom of the inner baffle plate 9, the lower ends of the fixing bolts 15 can be in threaded connection with the corresponding bolt holes 16, so that the relative positions of the outer baffle plate 8 and the inner baffle plate 9 can be conveniently fixed, a fixing plate 17 is uniformly and fixedly connected to the rear side of the bottom of the outer baffle plate 8, and inserted rods 18 are respectively arranged in the center of the fixing plate 17 to the ground, and the inserted rods 18 can be fixed to the safety fence.

Working principle: when the safety fence is used, the safety fence is convenient to move at will through the base 1 and the universal wheels 13, after the safety fence is moved to a destination point, the electric telescopic rod 12 is started, the two bases 1 are spread for a certain distance, the inner baffle 9 is driven to slide out of the outer baffle 8, the two baffles can be spread out to different degrees, then the fixing bolts 15 are screwed into the corresponding bolt holes 16, the outer baffle 8 and the inner baffle 9 can be fixed, then the motor 4 is started, the screw rod 3 is driven to rotate, the corresponding connecting block 5 is further moved downwards, the connecting frame 7, the outer baffle 8 and the inner baffle 9 are driven to move downwards along the direction of the sliding rod 6 until the connecting block contacts the ground, the inserting rod 18 is inserted into the ground, the safety fence is fixed, after the safety fence is used, the inserting rod 18 is pulled out, the motor 4 is reversely started, the screw rod 3 reversely rotates, the inner baffle 9 and the outer baffle 8 are driven to move upwards integrally, the electric telescopic rod 12 is started, the shrinkage of the fixing bolts 15 is driven to drive the two bases 1 to move towards each other, the inner baffle 9 is driven to slide into the outer baffle 8, and folding storage is convenient to fold and store.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims (7)

1. The utility model provides a safety fence for construction, includes base (1) that symmetry set up, its characterized in that: the front side of base (1) is provided with outer baffle (8), the inside sliding connection of outer baffle (8) has inner baffle (9), the edge side of outer baffle (8) and inner baffle (9) is fixedly connected with link (7) respectively, the equal fixedly connected with connecting block (5) of rear side of link (7), the equal fixedly connected with mount (2) of upper end of base (1), one side rotate between mount (2) and corresponding base (1) and be connected with screw rod (3), the one end and the corresponding connecting block (5) threaded connection of screw rod (3), one side fixedly connected with slide bar (6) between mount (2) and the corresponding base (1), slide bar (6) and corresponding connecting block (5) sliding connection, both sides fixedly connected with electric telescopic handle (12) between base (1).

2. The safety fence for building construction according to claim 1, wherein: the top of mount (2) of one side is located the position fixedly connected with motor (4) that screw rod (3) corresponds, the output of motor (4) runs through the one end fixed connection of corresponding mount (2) and screw rod (3).

3. The safety fence for building construction according to claim 1, wherein: the top and the bottom of outer baffle (8) have all seted up spout (10), the top and the bottom of interior baffle (9) all fixedly connected with lug (11), lug (11) all with correspond spout (10) sliding connection.

4. The safety fence for building construction according to claim 1, wherein: the upper end and the lower end of the rear side of the outer baffle plate (8) are symmetrically and fixedly connected with bolt seats (14), and fixing bolts (15) are respectively and fixedly connected with the center of each bolt seat (14) in a threaded mode.

5. The safety fence for building construction according to claim 1, wherein: the top and the bottom of the inner baffle plate (9) are provided with a plurality of bolt holes (16).

6. The safety fence for building construction according to claim 1, wherein: the bottom rear side of outer baffle (8) evenly fixedly connected with fixed plate (17), the central authorities department of fixed plate (17) all is provided with inserted bar (18).

7. The safety fence for building construction according to claim 1, wherein: the bottom of the base (1) is uniformly and fixedly connected with universal wheels (13).