Warning fence for building safety

Abstract

The utility model discloses a warning fence for building safety, which comprises a plurality of fence components, the fence components are spliced together, each fence component comprises a base, the bottom of each base is provided with a mounting groove, a drilling rod is arranged in each mounting groove, one side of the outer wall of the top of each base is provided with a mounting shell through a bolt, and each mounting shell is provided with a through hole. A transmission rod is mounted at the top center of the inner wall of the mounting shell through a bearing, and a handle is mounted at the top end of the transmission rod through a bolt; when the handle rotates, the transmission rod drives the sliding frame to move downwards, so that the drilling rod slides in the mounting groove, the drilling rod penetrates into the ground, the structure formed by the base and the mounting shell is fastened on the ground, and the fence is prevented from toppling over in strong wind weather; and under transmission of the driving gear and the driven gear, the winding rod can wind the first frame body and the second frame body, so that the fence assembly is folded, the size of the fence assembly is reduced, and workers can conveniently carry the fence assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of building safety, in particular to a warning fence used for building safety. Background Art

[0002] Buildings refer to artificially constructed assets and fall under the category of fixed assets, including two major categories: houses and structures. Safety warning fences are mainly used to limit and prevent activities within a specific range of power sites, thereby eliminating and reducing potential safety hazards. Safety fences include fences, fences, and warning tapes depending on the place of use. The appearance of the safety fence is made of light red and white nylon rope and is generally used with a bracket.

[0003] For example, a warning fence for building safety protection with application number CN202020867014.4 and authorization announcement date 20210330 includes a main baffle, a corner seat is provided between two adjacent groups of the main baffles, the rear side of the corner seat is fixedly connected to the front side of the reinforcing plate, the rear side of the reinforcing plate is fixedly connected to the front side of the fixing plate, and the top and bottom of the fixing plate are fixedly connected with mounting plates. The warning fence for building safety protection is connected to adjacent main baffles by providing a corner seat, and the main baffle and the auxiliary baffle are connected and fixed by a connecting plate, a pressure plate and screws, which improves the convenience of installation and fixation of the warning fence for building safety protection, and the corners of the warning fence are easier to connect. Through the cooperation of the connecting plate and the fixing block, the connecting plate is convenient to cover the threaded hole on the rear side of the fixing block, thereby reducing the impact of rainwater entering the threaded hole on the service life of the screw.

[0004] The warning fence used in traditional building installations lacks a fixed structure and cannot be fastened to the ground, which causes the fence to easily fall down in windy weather. Therefore, it is urgent to design a warning fence for building safety to solve the above problem. Utility Model Content

[0005] The purpose of the utility model is to provide a warning fence for building safety to solve the above-mentioned deficiencies in the prior art.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A warning fence for building safety comprises a plurality of fence assemblies which are spliced ​​together, the fence assemblies comprising a base, a mounting groove being provided at the bottom of the base, and a drilling rod being provided inside the mounting groove, a mounting shell being installed on one side of the top outer wall of the base by bolts, and a transmission rod being installed at the center of the top inner wall of the mounting shell by a bearing, a handle being installed on the top of the transmission rod by bolts, a sliding frame being threadedly connected to the outside of the transmission rod, and a bottom end of the sliding frame being fixedly connected to the drilling rod by bolts.

[0008] Furthermore, two winding rods are installed inside the mounting shell via bearings, and a driven gear is installed at the top of the winding rod via a flat key.

[0009] Furthermore, one of the winding rods is wrapped with a frame body 1 outside, and the other winding rod is wrapped with a frame body 2 outside.

[0010] Furthermore, nylon nets are installed inside the frame body 2 and the frame body 1 by bolts, and multiple fluorescent stickers are bonded to the outer walls on both sides of the nylon nets.

[0011] Furthermore, a driving gear is installed on the outside of the transmission rod via a flat key, and the driving gear and the driven gear are meshed with each other.

[0012] Furthermore, a mounting seat is installed at one end of the frame body one by bolts, and a slot is provided on the outer wall of one side of the mounting seat, and three through holes one are provided on both sides of the inner wall of the slot, and one end of the frame body two is clamped inside the slot, and three through holes two are provided on the outer wall of one side of the frame body two, and mounting bolts are inserted into through holes two and through holes one.

[0013] Furthermore, the outer walls on both sides of the installation shell are provided with discharge ports, the frame body 1 and the frame body 2 pass through the discharge ports, and the outer wall on one side of the installation shell is integrally formed with two cushion blocks distributed in an upper and lower structure.

[0014] In the above technical solution, the utility model provides a warning fence for building safety, which has the following beneficial effects:

[0015] (1) By setting the transmission rod, sliding frame, drilling rod and handle, the handle rotates, which causes the transmission rod to move downward with the sliding frame, causing the drilling rod to slide inside the installation groove, causing the drilling rod to penetrate the ground, so that the structure composed of the base and the installation shell is fastened to the ground, thereby preventing the fence from tipping over in windy weather.

[0016] (2) By means of the winding rod, frame 1 and frame 2, when the transmission rod is rotated by the handle, the winding rod will wind up frame 1 and frame 2 under the transmission of the driving gear and the driven gear, so that the fence assembly is folded up, making the volume of the fence assembly smaller, which is convenient for workers to carry the fence assembly.

[0017] (3) The pads are designed to facilitate workers to step on the installation shell, so that workers can climb up and turn the handle, which greatly facilitates workers to use the handle to retract and unwind the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0019] Figure 1 The utility model provides an overall structural schematic diagram of an embodiment of a warning fence for building safety.

[0020] Figure 2 A schematic diagram of the structure of a fence assembly provided for an embodiment of a warning fence for building safety according to the utility model.

[0021] Figure 3 A schematic diagram of the back structure of a base and a mounting shell provided in an embodiment of a warning fence for building safety according to the utility model.

[0022] Figure 4 A schematic diagram of the internal structure of a base and mounting holes provided in an embodiment of a warning fence for building safety according to the utility model.

[0023] Description of reference numerals:

[0024] 1. Fence assembly; 2. Base; 3. Mounting shell; 4. Frame 1; 5. Fluorescent sticker; 6. Nylon net; 7. Mounting seat; 8. Slot; 9. Through hole 1; 10. Handle; 11. Frame 2; 12. Through hole 2; 13. Discharge port; 14. Pad; 15. Winding rod; 16. Transmission rod; 17. Mounting slot; 18. Sliding frame; 19. Drilling rod; 20. Driven gear; 21. Driving gear. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0026] like Figure 1-4 As shown, a warning fence for building safety provided by an embodiment of the utility model includes a plurality of fence components 1, which are spliced ​​together, and the fence component 1 includes a base 2, a mounting groove 17 is provided at the bottom of the base 2, and a drilling rod 19 is provided inside the mounting groove 17, a mounting shell 3 is installed on one side of the top outer wall of the base 2 by bolts, and a transmission rod 16 is installed at the center of the top inner wall of the mounting shell 3 by a bearing, a handle 10 is installed on the top of the transmission rod 16 by bolts, a sliding frame 18 is connected to the outside of the transmission rod 16 by a threaded connection, and the bottom end of the sliding frame 18 is fixedly connected to the drilling rod 19 by bolts.

[0027] Specifically, in this embodiment, a plurality of fence components 1 are included, and the plurality of fence components 1 are spliced ​​together. The fence component 1 includes a base 2, a mounting groove 17 is provided at the bottom of the base 2, and a drilling rod 19 is provided inside the mounting groove 17, and a thread is provided outside the drilling rod 19 for easy drilling into the ground, a mounting shell 3 is installed on one side of the top outer wall of the base 2 by bolts, and a transmission rod 16 is installed at the center of the top inner wall of the mounting shell 3 by a bearing, the transmission rod 16 is a ball screw, and a handle 10 is installed on the top of the transmission rod 16 by bolts, and the handle 10 is convenient for rotating the transmission rod 16, and the transmission rod 16 is externally threadedly connected to a sliding frame 18, and the sliding frame 18 is slidably inserted on the base 2, and the frame is pulled out When the handle 10 is turned, the winding rod 15 will roll up the frame 1 4 and the frame 2 11 under the transmission of the driving gear 21 and the driven gear 20, so that the fence assembly 1 is folded up, the volume of the fence assembly 1 is reduced, and the workers are convenient to carry the fence assembly 1, and the bottom end of the sliding frame 18 is fixedly connected to the drilling rod 19 by bolts.

[0028] The utility model provides a warning fence for building safety. When the handle 10 is rotated, the transmission rod 16 moves downward with the sliding frame 18, so that the drilling rod 19 slides inside the installation groove 17, and the drilling rod 19 penetrates the ground, so that the structure formed by the base 2 and the installation shell 3 is fastened to the ground, thereby preventing the fence from tipping over in windy weather.

[0029] In one embodiment provided by the present utility model, Figure 2 and Figure 4As shown, two winding rods 15 are installed inside the mounting shell 3 through bearings, and the winding rods 15 can wind up the frame 1 4 and the frame 2 11, and a driven gear 20 is installed on the top of the winding rod 15 through a flat key, one of the winding rods 15 is wrapped with the frame 1 4 on the outside, and the other winding rod 15 is wrapped with the frame 2 11 on the outside, and nylon nets 6 are installed inside the frame 2 11 and the frame 1 4 through bolts, and multiple fluorescent stickers 5 are bonded to the outer walls of both sides of the nylon net 6. The fluorescent stickers 5 are made of reflective materials and fluorescent materials, and can light up at night to remind workers that the device is fenced, and a driving gear 21 is installed on the outside of the transmission rod 16 through a flat key, and the driving gear 21 cooperates with the driven gear 20 to make it easy for the winding rod 1 5 rotates simultaneously with the transmission rod 16, and the driving gear 21 and the driven gear 20 are meshed with each other, one end of the frame body 1 4 is installed with a mounting seat 7 by bolts, and a slot 8 is provided on the outer wall of one side of the mounting seat 7, and three through holes 1 9 are provided on both sides of the inner wall of the slot 8, one end of the frame body 2 11 is clamped in the slot 8, and three through holes 2 12 are provided on the outer wall of one side of the frame body 2 11, and mounting bolts are inserted in the through holes 2 12 and the through holes 1 9. When the frame bodies 1 4 and the frame bodies 2 11 are fully unfolded, one end of the frame body 2 11 can be first clamped into the slot 8, so that the through holes 1 9 and the through holes 2 12 correspond to each other, and then the mounting bolts are passed through the through holes 1 9 and the through holes 2 12, so that the frame bodies 1 4 and the frame bodies 2 11 are assembled together.

[0030] In another embodiment provided by the present utility model, Figure 3 As shown, the outer walls on both sides of the mounting shell 3 are provided with discharge ports 13, which facilitate the frame 1 4 and the frame 2 11 to extend out of the mounting shell 3, and the frame 1 4 and the frame 2 11 pass through the discharge ports 13. The outer wall on one side of the mounting shell 3 is integrally formed with two cushion blocks 14 distributed in an upper and lower structure. Stepping on the cushion blocks 14 to climb up facilitates the subsequent rotation of the handle 10.

[0031] Example 1

[0032] A warning fence for building safety, comprising a plurality of fence components 1, which are spliced ​​together, wherein the fence components 1 comprise a base 2, wherein a mounting groove 17 is provided at the bottom of the base 2, and a drilling rod 19 is provided inside the mounting groove 17, and the drilling rod 19 is provided with a thread on the outside for easy drilling into the ground, a mounting shell 3 is installed on one side of the top outer wall of the base 2 by bolts, and a transmission rod 16 is installed at the center of the top inner wall of the mounting shell 3 by a bearing, the transmission rod 16 is a ball screw, a handle 10 is installed on the top of the transmission rod 16 by bolts, and the handle 10 is convenient for rotating the transmission rod 16, and a sliding frame 18 is connected to the outside of the transmission rod 16 by thread, and the sliding frame 18 is slidably inserted on the base 2, and pulled out When the frame 14 or the frame 2 11 is moved, the winding rod 15 will rotate with the driven gear 20, so that the driving gear 21 can rotate with the transmission rod 16, so that the transmission rod 16 moves downward with the sliding frame 18 inside the mounting shell 3, so that the drilling rod 19 is inserted into the ground, so that the structure formed by the base 2 and the mounting shell 3 is fastened to the ground; conversely, when the handle 10 is rotated, the winding rod 15 will reel in the frame 1 4 and the frame 2 11 under the transmission of the driving gear 21 and the driven gear 20, so that the fence assembly 1 is folded up, so that the volume of the fence assembly 1 becomes smaller, which is convenient for workers to carry the fence assembly 1, and the bottom end of the sliding frame 18 is fixedly connected to the drilling rod 19 by bolts.

[0033] Example 2

[0034] This embodiment is further limited on the basis of the embodiment 1, wherein two winding rods 15 are installed inside the mounting shell 3 through bearings, the winding rods 15 can wind up the frame 1 4 and the frame 2 11, and a driven gear 20 is installed on the top of the winding rod 15 through a flat key, one of the winding rods 15 is wrapped with the frame 1 4 on the outside, and the other winding rod 15 is wrapped with the frame 2 11 on the outside, and nylon nets 6 are installed inside the frame 2 11 and the frame 1 4 through bolts, and multiple fluorescent stickers 5 are bonded to the outer walls of both sides of the nylon net 6, and the fluorescent stickers 5 are made of reflective materials and fluorescent materials, which can light up at night to remind workers that the device is fenced, and a driving gear 21 is installed on the outside of the transmission rod 16 through a flat key, and the driving gear 21 cooperates with the driven gear 20 to make it easy for the winding rod 15 and the transmission rod 16 to rotate at the same time, and the driving gear 21 and the driven gear 20 are meshed with each other, and one end of the frame 1 4 is installed with a The mounting seat 7 is provided with a card slot 8 on one side of the outer wall of the mounting seat 7, and three through holes 1 9 are provided on both sides of the inner wall of the card slot 8. One end of the frame body 11 is clamped in the card slot 8, and three through holes 12 are provided on one side of the outer wall of the frame body 11. The through holes 12 and the through holes 1 9 are inserted with mounting bolts. When the frame body 1 4 and the frame body 11 are fully unfolded, one end of the frame body 11 can be first clamped into the card slot 8 so that the through holes 1 9 and the through holes 12 correspond to each other. The mounting shell 3 is assembled with the frame 1 4 and the frame 2 11. The mounting shell 3 is assembled with the mounting bolts through the through hole 1 9 and the through hole 2 12. Outlets 13 are provided on the outer walls on both sides of the mounting shell 3. The outlets 13 facilitate the frame 1 4 and the frame 2 11 to extend out of the mounting shell 3. The frame 1 4 and the frame 2 11 pass through the outlet 13. The outer wall on one side of the mounting shell 3 is integrally formed with two cushion blocks 14 distributed in an upper and lower structure. Stepping on the cushion blocks 14 to climb up facilitates the subsequent rotation of the handle 10.

[0035] Working principle: When using the fence device, multiple fence components 1 can be placed in turn at the set positions on the ground, and then the worker pulls frame one 4 or frame two 11 to unfold frame one 4 or frame two 11, so that frame one 4 and frame two 11 on two adjacent fence components 1 are close to frame two 11. Later, when frame one 4 and frame two 11 are fully unfolded, one end of frame two 11 can be first inserted into the card slot 8 so that through hole one 9 and through hole two 12 correspond to each other, and then the mounting bolts are passed through through hole one 9 and through hole two 12 to assemble frame one 4 and frame two 11 together. The above steps are then repeated to splice multiple fence components 1 into a longer warning fence, and when unfolding frame one 4 and frame two 11, the winding rod 15 will drive the driven gear 20 to rotate, so that the driving gear 21 can The transmission rod 16 is rotated, so that the transmission rod 16 and the sliding frame 18 move downward inside the installation shell 3, so that the drilling rod 19 is inserted into the ground, so that the structure formed by the base 2 and the installation shell 3 is fastened to the ground, and the fence is prevented from tipping over in windy weather. When the fence needs to be dismantled later, the mounting bolts installed in the through hole 1 9 and the through hole 2 12 can be removed first, and then the workers can climb up by stepping on the pad 14, and then rotate the transmission rod 16 through the handle 10, so that the sliding frame 18 and the drilling rod 19 are raised, so that the drilling rod 19 can enter the installation groove 17 later, and in this process, under the transmission of the driving gear 21 and the driven gear 20, the winding rod 15 will wind up the frame 1 4 and the frame 2 11, so that the fence assembly 1 is folded, so that the volume of the fence assembly 1 becomes smaller, which is convenient for workers to carry the fence assembly 1.

[0036] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A warning fence for building safety, comprising a plurality of fence components (1), It is characterized in that A plurality of fence assemblies (1) are spliced ​​together, and the fence assembly (1) comprises a base (2), a mounting groove (17) is provided at the bottom of the base (2), and a drilling rod (19) is provided inside the mounting groove (17), a mounting shell (3) is installed on one side of the top outer wall of the base (2) by bolts, and a transmission rod (16) is installed at the center of the top inner wall of the mounting shell (3) by a bearing, a handle (10) is installed at the top of the transmission rod (16) by bolts, the transmission rod (16) is externally threadedly connected to a sliding frame (18), and the bottom end of the sliding frame (18) is fixedly connected to the drilling rod (19) by bolts.

2. A warning fence for building safety according to claim 1, It is characterized in that Two winding rods (15) are installed inside the installation shell (3) via bearings, and a driven gear (20) is installed at the top of the winding rod (15) via a flat key.

3. A warning fence for building safety according to claim 2, It is characterized in that One of the winding rods (15) is externally wound with a frame body 1 (4), and the other winding rod (15) is externally wound with a frame body 2 (11).

4. A warning fence for building safety according to claim 3, It is characterized in that Nylon nets (6) are installed inside the second frame (11) and the first frame (4) by means of bolts, and multiple fluorescent stickers (5) are bonded to the outer walls on both sides of the nylon net (6).

5. A warning fence for building safety according to claim 2, It is characterized in that A driving gear (21) is installed on the outside of the transmission rod (16) via a flat key, and the driving gear (21) and the driven gear (20) are meshed with each other.

6. A warning fence for building safety according to claim 3, It is characterized in that One end of the frame body 1 (4) is mounted with a mounting seat (7) by means of bolts, and a slot (8) is provided on an outer wall of one side of the mounting seat (7), and three through holes 1 (9) are provided on both sides of an inner wall of the slot (8), and one end of the frame body 2 (11) is clamped inside the slot (8), and three through holes 2 (12) are provided on an outer wall of one side of the frame body 2 (11), and mounting bolts are inserted into the through holes 2 (12) and the through holes 1 (9).

7. A warning fence for building safety according to claim 3, It is characterized in that Outlet ports (13) are provided on both sides of the outer wall of the installation shell (3), and the frame body 1 (4) and the frame body 2 (11) pass through the outlet ports (13). The outer wall of one side of the installation shell (3) is integrally formed with two cushion blocks (14) distributed in an upper and lower structure.

Images