Fence for building construction management warning

Abstract

The utility model relates to the technical field of building construction, and discloses a fence for building construction management warning, which comprises two bases, the top sides of the two bases are rotatably connected with supporting shafts, and the bottom ends of the supporting shafts are connected with the middle ends of the bases through rotating assemblies. Wherein the side, away from the rotating assembly, of one supporting shaft is fixedly connected with a first supporting frame, the side, away from the rotating assembly, of the other supporting shaft is fixedly connected with a second supporting frame, the first supporting frame and the second supporting frame are connected through a plurality of telescopic assemblies, and the bottom end of the first supporting frame and the bottom end of the second supporting frame are connected through a driving assembly. According to the fence for building construction management warning, the fence for building construction management warning can be folded, meanwhile, the fence is conveniently stored in cooperation with flexibility, a large number of storage steps are saved, storage time is conveniently saved, and meanwhile when a plurality of fences are connected, workers can be helped to rapidly complete connection among the fences through the plug connectors.

Description

Technical Field

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

[0002] Building 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. Construction management warning fences are facilities used to mark and isolate dangerous areas at construction sites or construction sites. Such fences usually have eye-catching colors and signs to attract people's attention and warn them of possible dangers or construction activities in the area. These fences are designed to ensure the safety of the construction site and protect workers and passers-by from potential dangers. They are usually used to mark areas where activities such as ongoing construction projects, excavations, building demolition, power projects, etc. are taking place.

[0003] Existing construction management warning fences are often fixed in a certain place during use, and need to be disassembled for storage after use. The storage process is too complicated and wastes a lot of time. Therefore, technical personnel in this field provide a construction management warning fence to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose a construction management warning fence. The construction management warning fence is foldable and can be conveniently stored with its telescopicity, which saves a lot of storage steps and saves storage time. At the same time, when multiple fences are connected, the use of connectors can help workers quickly complete the connection between the multiple fences.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fence for construction management warning, comprising two bases, the top sides of the two bases are rotatably connected to support shafts, the bottom ends of the support shafts and the middle ends of the bases are connected by a rotating assembly, one of the support shafts is fixedly connected to a support frame 1 on the side away from the rotating assembly, and the other support shaft is fixedly connected to a support frame 2 on the side away from the rotating assembly, the support frame 1 and the support frame 2 are connected by a plurality of telescopic assemblies, the bottom ends of the support frame 1 and the support frame 2 are connected by a driving assembly, a limiting hole is provided at the top end of the support shaft, and a connector is provided inside the limiting hole.

[0006] Through the above technical scheme, the base and the support shaft can be folded by rotating the assembly, and the driving assembly can be used to drive the support frame one and the support frame two to extend and retract with the telescopic assembly, so as to realize the quick telescopic, folding and storage of the fence. At the same time, the connector and the limit hole can be coordinated to realize the installation and connection of multiple fences, so that the staff can save time when installing and connecting multiple fences. When the fence is unfolded through the coordination of the telescopic assembly and the driving assembly, a striking color and logo can be applied on the side of the telescopic assembly to serve as a warning for construction management.

[0007] Furthermore, the rotating assembly includes a card plate and a locking shaft, one end of the card plate is rotatably connected to the lower end of the support shaft, the locking shaft is fixedly connected to the middle end of the base, the other end of the card plate is provided with a card slot, and the locking shaft is arranged inside the card slot.

[0008] Through the above technical solution, the card plate is rotated to disengage from the lock shaft, thereby achieving foldability between the base and the support shaft, making it easier for staff to store the fence.

[0009] Furthermore, the telescopic assembly includes a storage shaft and a telescopic shaft, one end of the storage shaft is fixedly connected to a side of support frame one close to support frame two, one end of the telescopic shaft is fixedly connected to a side of support frame two close to support frame one, the other end of the telescopic shaft is fixedly connected to a sliding shaft on the bottom side, and a sliding groove is provided on the bottom side of the storage shaft.

[0010] Through the above technical solution, the cooperation between the telescopic shaft and the sliding shaft can facilitate the folding between the support frame one and the support frame two, and facilitate the telescopic folding of the entire fence.

[0011] Furthermore, the sliding shaft is arranged inside the sliding groove, a cavity is opened inside the storage shaft, the other end of the telescopic shaft is arranged in the cavity, a sliding groove is opened inside the bottom end of the support frame one, and the bottom end of the support frame two is arranged in the sliding groove.

[0012] Through the above technical solution, the telescopic shaft can slide inside the storage shaft through the cavity, and at the same time, the support frame 2 can slide inside the support frame 1 through the slide groove, thereby realizing the telescopic storage between the telescopic shaft and the storage shaft and between the support frame 2 and the support frame 1.

[0013] Furthermore, the driving assembly includes a storage box and a sliding block, the storage box is fixedly connected to the bottom side of support frame one, the sliding block is fixedly connected to the bottom side of support frame two, and one end of the storage box close to the sliding block is rotatably connected to a rotating wheel, and the rotating wheel and the sliding block are connected by a gear set.

[0014] Through the above technical solution, the gear set is driven by rotating the rotating wheel to drive the sliding block to slide left and right inside the storage box. At the same time, it can drive the mutual extension and retraction between the support frame one and the support frame two, so as to facilitate the extension and retraction of the entire fence.

[0015] Furthermore, a motion groove is provided inside the sliding block, and the gear set includes a gear located at the middle end of the rotating wheel and a toothed member located on the upper wall of the motion groove, and the gear and the toothed member are meshingly connected.

[0016] Through the above technical solution, by rotating the rotating wheel, the rotating wheel can drive the gear and the toothed part to engage with each other, thereby driving the sliding block to slide left and right inside the storage box. At the same time, it can drive the mutual extension and retraction between the support frame one and the support frame two, so as to facilitate the extension and retraction of the entire fence.

[0017] Furthermore, the connector includes two limiting shafts, the two limiting shafts are arranged inside the limiting hole, the adjacent sides of the two limiting shafts are connected by a connecting block, and the top ends of the two limiting shafts are connected by a handle.

[0018] Through the above technical solution, the staff can insert the two limit shafts and the connecting block into the limit hole through the handle to realize the installation connection between the two fences, which is convenient for the staff to quickly install and connect the two fences and avoid wasting time in the installation and connection.

[0019] Furthermore, positioning holes are provided at both the front and rear ends of the two bases.

[0020] Through the above technical solution, the fence can be fixed on the ground by bolts through the positioning holes opened on the base.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the base and the support shaft are folded by rotating the card plate, and the rotating wheel is rotated to drive the mutual engagement between the gear and the toothed parts, so as to realize the contraction between the telescopic shaft and the storage shaft, which is convenient for the storage of the construction management warning fence, and the storage is completed through simple storage steps, avoiding the waste of time caused by numerous steps.

[0023] 2. In the utility model, a limiting hole is opened at the top of the supporting shaft, and the connection between multiple fences is completed by utilizing the cooperation between the limiting shaft and the connecting block, so that the staff can quickly install and connect the arranged fences by inserting the connecting block and the limiting shaft into the limiting holes of the two fences, thereby saving time during installation and connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1A three-dimensional diagram of a fence for building construction management warning proposed by the utility model;

[0025] Figure 2 for Figure 1 A in the enlarged view;

[0026] Figure 3 This is a top view of a fence for building construction management warning proposed by the utility model;

[0027] Figure 4 This is a schematic diagram of the folding structure of a construction management warning fence proposed by the utility model;

[0028] Figure 5 This is a schematic diagram of the internal structure of a driving component of a construction management warning fence proposed by the utility model;

[0029] Figure 6 The utility model is a schematic diagram of the internal structure of a telescopic component of a fence for construction management warning.

[0030] Legend:

[0031] 1. Base; 2. Support shaft; 3. Support frame 1; 4. Storage shaft; 5. Support frame 2; 6. Telescopic shaft; 7. Sliding shaft; 8. Rotating wheel; 9. Sliding block; 10. Limiting shaft; 11. Handle; 12. Connecting block; 13. Card plate; 14. Locking shaft; 15. Positioning hole; 16. Storage box; 17. Gear; 18. Gear; 19. Limiting hole. DETAILED DESCRIPTION

[0032] 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 in 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.

[0033] Reference Figure 1 , Figure 3 and Figure 4, the utility model provides an embodiment: a fence for construction management warning, including two bases 1, the top sides of the two bases 1 are rotatably connected with support shafts 2, the bottom ends of the support shafts 2 and the middle ends of the bases 1 are connected through a rotating assembly, one of the support shafts 2 is fixedly connected to a support frame 1 3 on the side away from the rotating assembly, and the other support shaft 2 is fixedly connected to a support frame 2 5 on the side away from the rotating assembly, the support frame 1 3 and the support frame 2 5 are connected through a plurality of telescopic assemblies, the bottom ends of the support frame 1 3 and the support frame 2 5 are connected through a driving assembly, a limiting hole 19 is provided at the top of the support shaft 2, a connector is provided inside the limiting hole 19, and positioning holes 15 are provided at the front and rear ends of the two bases 1;

[0034] Specifically, the base 1 and the support shaft 2 can be folded by rotating the assembly, and the driving assembly can be used to drive the support frame 1 3 and the support frame 2 5 to extend and retract with the telescopic assembly, so as to realize the quick telescopic, folding and storage of the fence. At the same time, the connector and the limit hole 19 can be used to cooperate to realize the installation and connection of multiple fences, so that the staff can save time when installing and connecting multiple fences. At the same time, the fence can be fixed to the ground with bolts through the positioning hole 15 opened on the base 1. When the fence is unfolded through the cooperation of the telescopic assembly and the driving assembly, a striking color and logo can be applied on the side of the telescopic assembly to serve as a warning for construction management.

[0035] Reference Figure 1 , Figure 2 and Figure 4 The rotating assembly includes a card plate 13 and a locking shaft 14, one end of the card plate 13 is rotatably connected to the lower end of the support shaft 2, the locking shaft 14 is fixedly connected to the middle end of the base 1, and the other end of the card plate 13 is provided with a card slot, and the locking shaft 14 is arranged inside the card slot;

[0036] Specifically, by rotating the card plate 13, the card plate 13 and the lock shaft 14 are disengaged, so that the base 1 and the support shaft 2 can be folded, which is convenient for the staff to store the fence.

[0037] Reference Figure 1 , Figure 4 and Figure 6 The telescopic assembly includes a storage shaft 4 and a telescopic shaft 6. One end of the storage shaft 4 is fixedly connected to the side of the support frame 3 close to the support frame 2 5. One end of the telescopic shaft 6 is fixedly connected to the side of the support frame 2 5 close to the support frame 1 3. The bottom side of the other end of the telescopic shaft 6 is fixedly connected to a sliding shaft 7. A sliding groove is provided at the bottom side of the storage shaft 4. The sliding shaft 7 is arranged inside the sliding groove. A cavity is provided inside the storage shaft 4. The other end of the telescopic shaft 6 is arranged in the cavity. A sliding groove is provided inside the bottom end of the support frame 3. The bottom end of the support frame 2 5 is arranged in the sliding groove.

[0038] Specifically, the sliding shaft 7 slides in the sliding groove, driving the telescopic shaft 6 to slide in the storage shaft 4, thereby achieving telescopic storage between the telescopic shaft 6 and the storage shaft 4, making it easier for staff to store them.

[0039] Reference Figure 1 , Figure 4 and Figure 5 The driving assembly includes a storage box 16 and a sliding block 9. The storage box 16 is fixedly connected to the bottom side of the support frame 1 3, and the sliding block 9 is fixedly connected to the bottom side of the support frame 2 5. The end of the storage box 16 close to the sliding block 9 is rotatably connected to a rotating wheel 8. The rotating wheel 8 and the sliding block 9 are connected by a gear set. A motion groove is opened inside the sliding block 9. The gear set includes a gear 18 located at the middle end of the rotating wheel 8 and a toothed member 17 located on the upper wall of the motion groove. The gear 18 and the toothed member 17 are meshingly connected;

[0040] Specifically, by rotating the rotating wheel 8, the rotating wheel 8 drives the gear 18 and the toothed member 17 to mesh with each other, thereby driving the sliding block 9 to slide left and right inside the storage box 16. At the same time, it can drive the mutual extension and retraction between the support frame 1 3 and the support frame 2 5, so as to facilitate the extension and retraction of the entire fence.

[0041] Reference Figure 1 and Figure 3 The connector includes two limit shafts 10, which are arranged inside the limit hole 19, and the two limit shafts 10 are connected at the adjacent sides by a connecting block 12, and the top ends of the two limit shafts 10 are connected by a handle 11;

[0042] Specifically, the staff inserts the two limiting shafts 10 and the connecting block 12 into the limiting hole 19 through the handle 11 to achieve the installation connection between the two fences, which is convenient for the staff to quickly install and connect the two fences and avoid wasting time in the installation and connection.

[0043] Working principle: By rotating the card plate 13, the card plate 13 and the lock shaft 14 are disengaged, so that the base 1 and the support shaft 2 can be folded. By rotating the rotating wheel 8, the rotating wheel 8 drives the gear 18 and the toothed member 17 to engage with each other, so as to drive the sliding block 9 to slide left and right inside the storage box 16, and at the same time, it can drive the mutual extension and retraction between the support frame 1 3 and the support frame 2 5, and at the same time drive the telescopic shaft 6 to slide inside the storage shaft 4, so as to realize the telescopic storage between the telescopic shaft 6 and the storage shaft 4. The two limit shafts 10 and the connecting block 12 are inserted into the limit hole 19 through the handle 11 to realize the installation connection between the two fences. At the same time, the fence can be fixed to the ground with bolts through the positioning hole 15 opened on the base 1.

[0044] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A fence for construction management warning, comprising two bases (1), Features: The top sides of the two bases (1) are both rotatably connected to support shafts (2); the bottom ends of the support shafts (2) and the middle ends of the bases (1) are connected via a rotating assembly; one of the support shafts (2) is fixedly connected to a support frame 1 (3) on a side away from the rotating assembly; the other support shaft (2) is fixedly connected to a support frame 2 (5) on a side away from the rotating assembly; the support frame 1 (3) and the support frame 2 (5) are connected via a plurality of telescopic assemblies; the bottom ends of the support frame 1 (3) and the support frame 2 (5) are connected via a driving assembly; a limiting hole (19) is provided at the top end of the support shaft (2); a plug-in component is provided inside the limiting hole (19).

2. A construction management warning fence according to claim 1, Features: The rotating assembly comprises a card plate (13) and a locking shaft (14); one end of the card plate (13) is rotatably connected to the lower end of the support shaft (2); the locking shaft (14) is fixedly connected to the middle end of the base (1); the other end of the card plate (13) is provided with a card slot, and the locking shaft (14) is arranged inside the card slot.

3. A construction management warning fence according to claim 1, Features: The telescopic assembly comprises a storage shaft (4) and a telescopic shaft (6); one end of the storage shaft (4) is fixedly connected to a side of the support frame 1 (3) close to the support frame 2 (5); one end of the telescopic shaft (6) is fixedly connected to a side of the support frame 2 (5) close to the support frame 1 (3); the bottom side of the other end of the telescopic shaft (6) is fixedly connected to a sliding shaft (7); and a sliding groove is provided on the bottom side of the storage shaft (4).

4. A construction management warning fence according to claim 3, Features: The sliding shaft (7) is arranged inside the sliding groove, a cavity is opened inside the storage shaft (4), the other end of the telescopic shaft (6) is arranged in the cavity, a sliding groove is opened inside the bottom end of the support frame 1 (3), and the bottom end of the support frame 2 (5) is arranged in the sliding groove.

5. A construction management warning fence according to claim 1, Features: The driving assembly comprises a storage box (16) and a sliding block (9); the storage box (16) is fixedly connected to the bottom side of the first support frame (3); the sliding block (9) is fixedly connected to the bottom side of the second support frame (5); one end of the storage box (16) close to the sliding block (9) is rotatably connected to a rotating wheel (8); the rotating wheel (8) and the sliding block (9) are connected via a gear set.

6. A construction management warning fence according to claim 5, Features: A moving groove is provided inside the sliding block (9), and the gear set comprises a gear (18) located at the middle end of the rotating wheel (8) and a toothed member (17) located on the upper wall of the moving groove, and the gear (18) and the toothed member (17) are meshingly connected.

7. A construction management warning fence according to claim 1, Features: The connector comprises two limiting shafts (10), the two limiting shafts (10) are arranged inside the limiting hole (19), the adjacent sides of the two limiting shafts (10) are connected via a connecting block (12), and the top ends of the two limiting shafts (10) are connected via a handle (11).

8. A construction management warning fence according to claim 1, Features: Positioning holes (15) are provided at both the front and rear ends of the two bases (1).

Images