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 enclosures for building construction, in particular to a safety enclosure for building construction.

Background Art

Construction refers to the production activities in the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. It includes foundation engineering construction, main structure construction, roof engineering construction, decoration engineering construction, etc. The place of construction is called "construction site" or "construction site", also called construction site. Safety fencing for construction refers to the measures taken to isolate the construction site from the external environment and make the construction site a relatively closed space.

The existing safety fences for construction have the disadvantages of requiring manual lifting, requiring a lot of time and manpower to place and install, resulting in the construction not being able to be carried out as quickly as possible, and the width of the safety fence cannot be flexibly adjusted according to actual use needs. In order to overcome these disadvantages, the utility model provides a safety fence for construction.

Utility Model Content

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

In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a safety fence for construction, comprising a symmetrically arranged base, an outer baffle plate is arranged on the front side of the base, an inner baffle plate is slidably connected to the inside of the outer baffle plate, the edge sides of the outer baffle plate and the inner baffle plate are respectively fixedly connected to connecting frames, the rear sides of the connecting frames are fixedly connected to connecting blocks, the upper ends of the bases are fixedly connected to fixing frames, a screw rod is rotatably connected between the fixing frames on one side and the corresponding base, one end of the screw rod is threadedly connected to the corresponding connecting block, a sliding rod is fixedly connected between the fixing frames on one side and the corresponding base, the sliding rod is slidably connected to the corresponding connecting block, and an electric telescopic rod is fixedly connected between the bases on both sides.

Furthermore, a motor is fixedly connected to the top of the fixing frame on one side at a position corresponding to the screw rod, and an output end of the motor passes through the corresponding fixing frame and is fixedly connected to one end of the screw rod.

Furthermore, the top and the bottom of the outer baffle are both provided with slide grooves, the top and the bottom of the inner baffle are both fixedly connected with protrusions, and the protrusions are slidably connected to the corresponding slide grooves.

Furthermore, the upper and lower ends of the rear side of the outer baffle are symmetrically fixedly connected with bolt seats, and the centers of the bolt seats are threadedly connected with fixing bolts.

Furthermore, a plurality of bolt holes are provided on the top and the bottom of the inner baffle.

Furthermore, a fixing plate is evenly fixedly connected to the rear side of the bottom of the outer baffle, and an insertion rod is provided at the center of the fixing plate.

Furthermore, the bottom of the base is evenly and fixedly connected with universal wheels.

Beneficial effects of the utility model:

When the utility model is used, the safety fence for construction has the following advantages:

1. In this scheme, a base, a fixing frame, a screw, a connecting block, a sliding rod, a connecting frame, a fixing plate, and an inserting rod are provided. The operation of the motor drives the screw to rotate, thereby driving the corresponding connecting block to move up and down, and then driving the connecting frame, the outer baffle plate, and the inner baffle plate to move in the vertical direction as a whole until the bottom touches the ground. The inserting rod is inserted into the ground to fix the safety enclosure. By providing universal wheels, the safety enclosure can be moved arbitrarily without manual lifting, which saves time and effort, is convenient to use, and facilitates faster construction.

2. In this scheme, an outer baffle plate, an inner baffle plate, a slide groove, a protrusion, an electric telescopic rod, a bolt seat, a fixing bolt, and a bolt hole are provided. The electric telescopic rod is extended and retracted to change the distance between the two bases, thereby driving the inner baffle plate to slide in or out of the outer baffle plate, so that the two baffle plates can be unfolded to different degrees according to actual needs. The fixing bolts are screwed into the corresponding bolt holes to fix the outer baffle plate and the inner baffle plate to flexibly adjust the width of the safety enclosure. After use, it can be quickly folded and stored for the next use.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the description of the specific implementation methods will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

Figure 1: front view of the utility model;

Figure 2: A front bottom view of the present invention;

Figure 3: A schematic diagram of the rear structure of the present invention;

Figure 4: rear bottom view of the present invention;

Figure 5: An enlarged view of point A in Figure 4 of the present invention;

Figure 6: A schematic diagram of the structure of the utility model from another perspective of the rear side.

The reference numerals are as follows:

1. Base; 2. Fixing frame; 3. Screw; 4. Motor; 5. Connecting block; 6. Slide rod; 7. Connecting frame; 8. Outer baffle plate; 9. Inner baffle plate; 10. Slide groove; 11. Bump; 12. Electric telescopic rod; 13. Universal wheel; 14. Bolt seat; 15. Fixing bolt; 16. Bolt hole; 17. Fixing plate; 18. Insert rod.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

As shown in Figures 1-6, a safety fence for construction is disclosed, including a symmetrically arranged base 1, an outer baffle plate 8 is arranged on the front side of the base 1, an inner baffle plate 9 is slidably connected inside the outer baffle plate 8, connecting frames 7 are fixedly connected to the edge sides of the outer baffle plate 8 and the inner baffle plate 9, and connecting blocks 5 are fixedly connected to the rear sides of the connecting frames 7. The upper end of the base 1 is fixedly connected to a fixed frame 2, a screw rod 3 is rotatably connected between the fixed frame 2 on one side and the corresponding base 1, one end of the screw rod 3 is threadedly connected to the corresponding connecting block 5, a sliding rod 6 is fixedly connected between the fixed frame 2 on one side and the corresponding base 1, and the sliding rod 6 is slidably connected to the corresponding connecting block 5, and an electric telescopic rod 12 is fixedly connected between the bases 1 on both sides.

As shown in Figures 1-6, the top of the fixed frame 2 on one side is located at the position corresponding to the screw 3 and is fixedly connected to a motor 4. The output end of the motor 4 passes through the corresponding fixed frame 2 and is fixedly connected to one end of the screw 3. When the motor 4 is started, the screw 3 is driven to rotate, and then the corresponding connecting block 5 moves up and down, thereby driving the connecting frame 7, the outer baffle plate 8, and the inner baffle plate 9 to move up and down as a whole.

As shown in Figures 1-6, the bottom of the base 1 is evenly fixedly connected with universal wheels 13, and the universal wheels 13 are all provided with self-locking structures. The top and bottom of the outer baffle plate 8 are provided with slide grooves 10, and the top and bottom of the inner baffle plate 9 are fixedly connected with protrusions 11, and the protrusions 11 are slidably connected with the corresponding slide grooves 10. The upper and lower ends of the rear side of the outer baffle plate 8 are symmetrically fixedly connected with bolt seats 14, and the centers of the bolt seats 14 are threadedly connected with fixing bolts 15. The top and bottom of the inner baffle plate 9 are provided with a plurality of bolt holes 16, and the lower ends of the fixing bolts 15 can be threadedly connected with the corresponding bolt holes 16, so as to fix the relative positions of the outer baffle plate 8 and the inner baffle plate 9. The rear side of the bottom of the outer baffle plate 8 is evenly fixedly connected with a fixing plate 17, and the center of the fixing plate 17 is provided with an insertion rod 18. The insertion rod 18 is inserted into the ground to fix the safety enclosure.

Working principle: When in use, the safety enclosure can be moved arbitrarily through the base 1 and the universal wheel 13. After moving to the destination, the electric telescopic rod 12 is started to open the two bases 1 by a certain distance, thereby driving the inner baffle 9 to slide out of the outer baffle 8, and the two baffles can be unfolded to different degrees. Then, the fixing bolts 15 are screwed into the corresponding bolt holes 16, and the outer baffle 8 and the inner baffle 9 can be fixed. Then the motor 4 is started to drive the screw rod 3 to rotate, and then the corresponding connecting block 5 moves downward, thereby driving the connecting frame 7, the outer baffle 8, and the inner baffle 9 as a whole to move downward along the direction of the slide rod 6 until they touch the ground, and the insertion rod 18 is inserted into the ground to fix the safety enclosure. After use, the insertion rod 18 is pulled out, and the motor 4 is started in the reverse direction. The screw rod 3 rotates in the reverse direction to drive the inner baffle 9 and the outer baffle 8 to move upward as a whole, unscrew the fixing bolts 15, and start the electric telescopic rod 12. Its contraction drives the two bases 1 to move toward each other, so that the inner baffle 9 slides into the outer baffle 8, which is convenient for folding and storage.

The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

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).