Fence for construction engineering construction

Abstract

The utility model discloses a fence for construction engineering construction, and relates to the field of fences for construction. The fence comprises a base, vertical blocks are arranged on the two sides of the upper portion of the base, a fence plate is arranged between the vertical blocks on the two sides, warning lamps are arranged on the tops of the vertical blocks on the two sides, a placing block is arranged between the vertical blocks on the two sides in a sliding fit mode, and a fixing assembly is arranged between the fence plate and the placing block. And a driving assembly is arranged between the placing block and the base. When a fence plate is mounted, the fence plate is placed in the second mounting groove of the placement block between the vertical blocks on the two sides, and then the fixing plates on the two sides are driven by the driving assembly to move towards the fence plate, so that the two side edges of the fence plate are located in the first mounting grooves; and the fence plate is fixedly installed between the placing block and the fixing plates on the two sides, the fence plate is not installed through bolts, and the situation that the fence plate is inconvenient to disassemble after being collided is reduced.

Description

Technical Field

[0001] This utility model relates to the field of construction fence technology, and more specifically, to a construction fence for construction projects. Background Technology

[0002] Chinese Utility Model Patent Application No. CN202021400219.8 discloses a construction safety barrier, including a guardrail and supporting legs. A base is fixedly installed at the bottom of each supporting leg, and the base has mounting holes in its inner cavity. Locking pins are fixedly installed at the top and bottom ends of both sides of the guardrail. A locking block that cooperates with the locking pins is fixedly installed on the side of the supporting leg closest to the guardrail. Screw blocks are fixedly installed on both sides of the guardrail. Bolts are provided in the inner cavity of the supporting legs. A protective layer is provided on the surface of the guardrail. The guardrail includes a first sound-absorbing layer, a second sound-absorbing layer, and a strength layer. This utility model utilizes a first sound-absorbing layer, a second sound-absorbing layer, a strength layer, screw blocks, a base, bolts, locking pins, locking blocks, a protective layer, an anti-corrosion layer, a waterproof layer, and supporting legs, solving the problem that existing construction safety barriers are mostly covered with sheet metal, making installation inconvenient.

[0003] The aforementioned patent secures the guardrail by fixing the base to the ground, inserting the locking pin into the locking block, and screwing the bolt into the screw block. However, when the guardrail is impacted during use, the bolt inside the screw block may bend, making disassembly inconvenient.

[0004] Therefore, we have made improvements and proposed a construction fence for construction projects. Utility Model Content

[0005] The purpose of this utility model is to address the issue that when a guardrail is impacted during use, the bolts may bend inside the bolt block, making disassembly inconvenient.

[0006] To achieve the above-mentioned objectives, this utility model provides the following technical solution:

[0007] A construction fence for building projects, designed to improve the aforementioned problems.

[0008] The application is as follows:

[0009] The device includes a base, on both sides of the upper part of the base are upright blocks, a fence plate is installed between the upright blocks on both sides, a warning light is installed on the top of the upright blocks on both sides, a placement block is slidably fitted between the upright blocks on both sides, a fixing component is provided between the fence plate and the placement block, and a driving component is provided between the placement block and the base.

[0010] When installing the fence panel, it is placed in the second mounting slot of the placement block between the two upright blocks. Then, the driving component drives the fixing plates on both sides to move towards the fence panel, so that the two sides of the fence panel are located in the first mounting slot. This allows the fence panel to be fixedly installed between the placement block and the fixing plates on both sides without bolts, reducing the inconvenience of disassembling the fence panel after it is hit.

[0011] As a preferred embodiment of the construction fence provided by this utility model, the fixing component includes a fixing plate that is slidably fitted on one side of the two upright blocks. A first mounting groove is provided on one side of the fixing plate, and the two sides of the fence plate are located in the first mounting groove. A second mounting groove is provided on one side of the placement block, and the bottom edge of the fence plate is located in the second mounting groove.

[0012] As a preferred embodiment of the construction fence provided by this utility model, a first groove and a second groove are provided on one side of the two upright blocks, the two fixing plates are slidably fitted in the first groove, the placement block is slidably fitted in the second groove, and a placement groove is provided between the first groove and the second groove.

[0013] As a preferred embodiment of the construction fence provided by this utility model, both sides of the fixing plate and the placement block are provided with connecting frames, the connecting frames are located in the placement groove, the bottom of the connecting frame is equipped with a first connecting post, and both sides of the placement block are equipped with a second connecting post.

[0014] As a preferred embodiment of the construction fence provided by this utility model, the connecting frame has connecting grooves on both sides, the first connecting column is rotatably fitted in one of the connecting grooves, and the second connecting column is rotatably fitted in the other connecting groove.

[0015] As a preferred embodiment of the construction fence provided by this utility model, the bottom of the placement block is equipped with a lifting block, a lifting groove is opened on one side of the base, the lifting block is slidably fitted in the lifting groove, a first rotating groove is opened on both sides of the inner wall of the lifting groove, and a second rotating groove is opened at the bottom of the lifting groove.

[0016] As a preferred embodiment of the construction fence provided by this utility model, the driving component includes a rotating shaft rotatably engaged in a second rotating groove, a worm gear is installed at the top of the rotating shaft, a threaded rod is installed at the top of the worm gear, a threaded groove is opened at the bottom of the lifting block, and the threaded rod is threadedly engaged in the threaded groove.

[0017] In a preferred embodiment of the construction fence provided by this utility model, an operating rod is rotatably fitted in the first rotating groove, a worm gear is installed around the operating rod, the worm gear meshes with a worm wheel, and a handwheel is installed at one end of the operating rod, the handwheel being located outside the placement block.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows: when installing the fence panel, it is placed in the second mounting groove of the placement block between the two upright blocks, and then the fixed plates on both sides are moved towards the fence panel by the drive component, so that the two sides of the fence panel are located in the first mounting groove, so that the fence panel is fixedly installed between the placement block and the fixed plates on both sides, without the fence panel being installed with bolts, reducing the situation where the fence panel is inconvenient to disassemble after being hit. Attached Figure Description

[0019] Figure 1 A schematic diagram of the overall structure of the construction fence provided for this application;

[0020] Figure 2 A schematic cross-sectional view of the construction fence provided for this application;

[0021] Figure 3 A schematic cross-sectional view of the base of a construction fence provided for this application;

[0022] Figure 4 A schematic diagram of the fixing components of the construction fence provided in this application;

[0023] Figure 5 A schematic diagram of the drive component structure of the construction fence provided in this application.

[0024] The image shows:

[0025] 1. Base; 2. Stand; 3. Fence panel; 4. Warning light; 5. Fixing plate; 6. Placement block; 7. First slide groove; 8. Second slide groove; 9. Placement slot; 10. Lifting slot; 11. First rotating slot; 12. Second rotating slot; 13. First mounting slot; 14. Second mounting slot; 15. Connecting frame; 16. First connecting column; 17. Second connecting column; 18. Connecting slot; 19. Lifting block; 20. Threaded rod; 21. Operating lever; 22. Threaded groove; 23. Worm gear; 24. Worm; 25. Handwheel; 26. Rotating shaft. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0027] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0028] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0029] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0030] In the description of this utility model, it should be noted that the terms "upper," "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use, or the orientation or positional relationship commonly understood by those skilled in the art. These terms are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0031] As described in the background art, when the guardrail is hit during use, the bolts may bend inside the bolt block, which will make it inconvenient to disassemble.

[0032] To solve this technical problem, this utility model provides a construction fence for construction projects.

[0033] For details, please refer to Figure 1-5 The construction fence specifically includes: a base 1, upright blocks 2 installed on both sides of the upper part of the base 1, a fence panel 3 installed between the upright blocks 2 on both sides, a warning light 4 installed on the top of the upright blocks 2 on both sides, a placement block 6 slidably fitted between the upright blocks 2 on both sides, a fixing component between the fence panel 3 and the placement block 6, and a driving component between the placement block 6 and the base 1.

[0034] When installing the fence panel 3, it is placed in the second mounting groove 14 of the placement block 6 between the two upright blocks 2. Then, the driving component drives the fixing plates 5 on both sides to move towards the fence panel 3, so that the two sides of the fence panel 3 are located in the first mounting groove 13. This allows the fence panel 3 to be fixedly installed between the placement block 6 and the fixing plates 5 on both sides without bolts, reducing the inconvenience of disassembling the fence panel 3 after it is hit.

[0035] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0036] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0037] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0038] Example 1

[0039] Please refer to Figure 1-5 A construction fence for building projects includes: a base 1, with upright blocks 2 mounted on both sides of the upper part of the base 1, a fence panel 3 installed between the upright blocks 2, warning lights 4 mounted on the top of the upright blocks 2, a placement block 6 slidably fitted between the upright blocks 2, a fixing component between the fence panel 3 and the placement block 6, and a driving component between the placement block 6 and the base 1. The fixing component includes a fixing plate 5 slidably fitted on one side of the upright blocks 2, a first mounting groove 13 on one side of the fixing plate 5, with both sides of the fence panel 3 located within the first mounting groove 13, and a second mounting groove 14 on one side of the placement block 6, with the bottom edge of the fence panel 3 located within the second mounting groove 14. A first sliding groove 7 and a second sliding groove 8 are provided on one side of the upright blocks 2, the fixing plate 5 slidably fitted within the first sliding groove 7, the placement block 6 slidably fitted within the second sliding groove 8, and a placement groove 9 is provided between the first sliding groove 7 and the second sliding groove 8. Both sides of the fixing plates 5 and the placement block 6 are provided with connecting brackets 15. The connecting brackets 15 are located in the placement groove 9. The bottom of the connecting bracket 15 is equipped with a first connecting post 16, and both sides of the placement block 6 are equipped with second connecting posts 17. Connecting grooves 18 are opened on opposite sides of the connecting bracket 15. The first connecting post 16 is rotatably engaged in one of the connecting grooves 18, and the second connecting post 17 is rotatably engaged in the other connecting groove 18.

[0040] Implementation process: When the placement block 6 moves downward in the second slide groove 8 of the two side upright blocks 2, the placement block 6 drives the two side fixing plates 5 to move towards the fence plate 3 in the first slide groove 7 through the connecting frame 15 on both sides, so that the fence plate 3 is installed in the first mounting groove 13 and the second mounting groove 14. The two side fixing plates 5 clamp the fence plate 3 to fix it. Conversely, when the placement block 6 moves upward, the two side fixing plates 5 are driven outward by the connecting frame 15 on both sides to loosen the fence plate 3, and the placement block 6 pushes the fence plate 3 upward.

[0041] Benefits of implementation: Facilitates the installation and removal of fence panel 3.

[0042] Example 2

[0043] A lifting block 19 is installed at the bottom of the placement block 6. A lifting groove 10 is opened on one side of the base 1. The lifting block 19 is slidably engaged in the lifting groove 10. First rotating grooves 11 are opened on both inner walls of the lifting groove 10, and a second rotating groove 12 is opened at the bottom of the lifting groove 10. The drive assembly includes a rotating shaft 26 rotatably engaged in the second rotating groove 12. A worm gear 23 is installed at the top of the rotating shaft 26, and a threaded rod 20 is installed at the top of the worm gear 23. A threaded groove 22 is opened at the bottom of the lifting block 19, and the threaded rod 20 is threadedly engaged in the threaded groove 22. An operating rod 21 is rotatably engaged in the first rotating groove 11. A worm gear 24 is installed around the operating rod 21. The worm gear 24 meshes with the worm gear 23. A handwheel 25 is installed at one end of the operating rod 21, and the handwheel 25 is located on the outside of the placement block 6.

[0044] Implementation process: By rotating the operating lever 21, the worm 24 is driven to rotate. The worm 24 meshes with the worm wheel 23, thereby driving the worm wheel 23 to rotate. The transmission between the worm 24 and the worm wheel 23 has self-locking property. The rotating shaft 26 and the threaded rod 20 are on the same central axis and will rotate synchronously with the worm wheel 23. Because the threaded rod 20 is threaded in the threaded groove 22, the rotating threaded rod 20 will drive the lifting block 19 to move up and down in the lifting groove 10, thereby driving the placement block 6 to move up and down in the second sliding groove 8 of the two side upright blocks 2.

[0045] Benefits of implementation: The installation and removal of the fence panel 3 facilitates driving.

[0046] The above embodiments are only used to illustrate the present utility model and are not intended to limit the technical solutions described in the present utility model. Although the present utility model has been described in detail with reference to the above embodiments, the present utility model is not limited to the specific embodiments described above. Therefore, any modifications or equivalent substitutions to the present utility model, and all technical solutions and improvements that do not depart from the spirit and scope of the invention, are covered within the scope of the claims of the present utility model.

Claims

1. A construction fence for construction projects, characterized in that, include: The base (1) has two upright blocks (2) installed on both sides of its upper part. A fence plate (3) is installed between the two upright blocks (2). A warning light (4) is installed on the top of the two upright blocks (2). A placement block (6) is slidably fitted between the two upright blocks (2). A fixing component is provided between the fence plate (3) and the placement block (6). A driving component is provided between the placement block (6) and the base (1).

2. The construction fence for construction projects according to claim 1, characterized in that, The fixing component includes a fixing plate (5) that slides on one side of the two upright blocks (2). A first mounting groove (13) is provided on one side of the fixing plate (5). The two sides of the fence plate (3) are located in the first mounting groove (13). A second mounting groove (14) is provided on one side of the placement block (6). The bottom edge of the fence plate (3) is located in the second mounting groove (14).

3. A construction fence for building projects according to claim 2, characterized in that, The two sides of the upright block (2) are provided with a first groove (7) and a second groove (8) on one side. The two sides of the fixing plate (5) are slidably fitted in the first groove (7). The placement block (6) is slidably fitted in the second groove (8). A placement groove (9) is provided between the first groove (7) and the second groove (8).

4. A construction fence for building projects according to claim 3, characterized in that, Both sides of the fixing plate (5) and the placement block (6) are provided with connecting frames (15). The connecting frames (15) are located in the placement groove (9). The bottom of the connecting frame (15) is equipped with a first connecting column (16), and both sides of the placement block (6) are equipped with a second connecting column (17).

5. A construction fence for building projects according to claim 4, characterized in that, The connecting frame (15) has connecting slots (18) on both sides. The first connecting column (16) is rotatably fitted in one of the connecting slots (18), and the second connecting column (17) is rotatably fitted in the other connecting slot (18).

6. A construction fence for building projects according to claim 1, characterized in that, The bottom of the placement block (6) is equipped with a lifting block (19), and a lifting groove (10) is opened on one side of the base (1). The lifting block (19) is slidably fitted in the lifting groove (10). The inner walls on both sides of the lifting groove (10) are provided with a first rotating groove (11), and the bottom of the lifting groove (10) is provided with a second rotating groove (12).

7. A construction fence for building projects according to claim 6, characterized in that, The drive assembly includes a rotating shaft (26) that is rotatably fitted in a second rotating groove (12). A worm gear (23) is mounted on the top of the rotating shaft (26), and a threaded rod (20) is mounted on the top of the worm gear (23). A threaded groove (22) is opened at the bottom of the lifting block (19), and the threaded rod (20) is threadedly fitted in the threaded groove (22).

8. A construction fence for building projects according to claim 7, characterized in that, An operating lever (21) is rotatably fitted in the first rotating groove (11). A worm gear (24) is installed around the operating lever (21). The worm gear (24) meshes with a worm wheel (23). A handwheel (25) is installed at one end of the operating lever (21). The handwheel (25) is located outside the placement block (6).

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