Building construction fence

Abstract

The utility model discloses a building construction fence, and relates to the technical field of building fences, the building construction fence comprises two fence bodies and an extended fence plate, the extended fence plate is located in the space between the two fence bodies and is in sliding connection with the two fence bodies, and the bottoms of the two fence bodies are fixedly connected with supporting seats; the telescopic fence has the advantages that when the first supporting rod rotates, due to the fact that the second mounting frame arranged at one end of the second supporting rod is fixedly connected with the output end of the telescopic rod, the telescopic rod can correspondingly extend and rotate along the first mounting frame, and the telescopic rod can rotate along the second mounting frame; the first supporting rod, the second supporting rod, the second mounting frame, the first mounting frame and the telescopic rod are matched to support the whole adjusting seat, the overall stability of the device is ensured, the telescopic rod and the first supporting rod face the building construction area, and therefore pedestrian collision can be avoided, device damage is avoided, and pedestrian safety is protected.

Description

Technical Field

[0001] The utility model relates to the technical field of building enclosures, in particular to a building construction enclosure. Background Art

[0002] The construction fence is a facility designed to isolate the construction site from the external environment, making the construction site a relatively closed and isolated space. It varies according to the conditions of the construction site. The construction project must be fully enclosed. The height of the main roads in the city or where there is a lot of traffic must not be less than 2.5 meters, and the rest must not be less than 1.8 meters. Generally, semi-enclosed fences are more common in municipal engineering projects.

[0003] A Chinese utility model patent with application number 202321243755.5 proposes a fence for construction sites, including a fence body, the outside of the fence body is connected to a support column, the support column is evenly distributed, an inner groove is provided inside the support column, the outside of the inner groove is connected to a rotating shaft, the outside of the rotating shaft is connected to a support rod, the bottom of the support rod is connected to a telescopic rod, the bottom of the telescopic rod is connected to a support seat, the support rod, the telescopic rod and the support seat are all located inside the inner groove, and the limiting binding is located outside the support rod. This fence for construction sites is provided with an inner groove inside the support column, a telescopic rod is provided at the bottom of the support rod, and a support seat is provided at the bottom of the telescopic rod. When the fence body is placed at a position where it needs to be used, the support rod is rotated by the rotating shaft to be in an inclined state, so that the support seat will be supported on the ground, so that the fence body can achieve the effect of strengthening support, thereby improving the stability of the fence body when in use.

[0004] After the improvement, the above-mentioned device improves the supporting effect of the enclosure body by cooperating between the two support rods, the two telescopic rods and the two support seats. However, the construction site is set in a road area with heavy pedestrian flow. One support rod is set toward the construction area, and the other support rod is set toward the road area with heavy pedestrian flow. The support rod and the telescopic rod set toward the road area with heavy pedestrian flow protrude from the enclosure body, so pedestrians can easily collide with the support rods or the telescopic rods when walking, which can easily cause damage to the enclosure body and injuries to pedestrians. For this reason, we propose a construction enclosure. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a building construction enclosure, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a building construction fence, comprising two fence bodies and an extended fence plate, the extended fence plate is located inside the two fence bodies and is slidably connected thereto, the bottoms of the two fence bodies are fixedly connected to a support seat, the ends of the two fence bodies that are away from each other are fixedly connected to an adjustment seat, one end of the two adjustment seats are rotatably connected to a rotating shaft, a support rod 1 is fixedly connected to the outside of the rotating shaft, a support rod 2 is slidably connected inside the support rod 1, a mounting frame 2 is provided at one end of the support rod 2, a mounting frame 1 is provided inside the adjusting seat, a telescopic rod is rotatably connected inside the mounting frame 1, the output end of the telescopic rod is fixedly connected to the mounting frame 2, and one end of the support rod 1 is threadedly connected to a limiting bolt, and the limiting bolt cooperates with the support rod 2.

[0007] Preferably, a groove is provided on one side of the adjustment seat, a gear is rotatably connected inside the groove, the rotating shaft passes through the gear and is fixedly connected thereto, a tooth group is slidably connected inside the groove, and the tooth group is meshingly connected to the gear. By means of the meshing relationship between the tooth group and the gear, the angle of the support rod is ensured to be stable, thereby improving the overall stability of the device.

[0008] Preferably, the bottoms of the two adjustment seats are fixedly connected with ground plugs, and the stability of the device is further ensured by the provided ground plugs.

[0009] Preferably, a mounting block is fixedly connected to the top of one of the enclosure bodies, a clamping block is clamped at one end of the mounting block, and a limiting rod is fixedly connected to the top of the other enclosure body, the limiting rod passes through the mounting block and is slidably connected thereto, and the extended length is fixed by the cooperation between the clamping block and the limiting rod.

[0010] Preferably, a plurality of limiting grooves are provided inside the limiting rod, and the plurality of limiting grooves are all engaged with the engaging block, and the engaging of the limiting grooves with the engaging block enables the extended length of the enclosure body and the extended enclosure plate to be fixed.

[0011] Preferably, limit blocks are fixedly installed inside the two enclosure bodies, and a slide groove 1 is provided on the top and bottom of the extended enclosure plate. The slide groove 1 is slidably connected to the limit block. Through the cooperation between the set slide groove 1 and the limit block, the movable range of the extended enclosure plate can be limited.

[0012] The utility model provides a construction enclosure, which has the following beneficial effects:

[0013] 1. The construction fence is constructed by rotating the support rod one to make it contact with the ground, and then stretching the support rod two outward. After stretching to an appropriate length, the length of the support rod two is limited and fixed by a limit bolt. While the support rod one is rotating, since the mounting frame two provided at one end of the support rod two is fixedly connected to the output end of the telescopic rod, the telescopic rod will be extended accordingly and the mounting frame one will be rotated. Therefore, the adjustment seat is supported as a whole by the cooperation of the support rod one, the support rod two, the mounting frame two, the mounting frame one and the telescopic rod, thereby ensuring the overall stability of the device. The telescopic rod and the support rod one are oriented toward the construction area, thereby avoiding collision with pedestrians, thereby avoiding damage to the device and protecting the safety of pedestrians.

[0014] 2. The construction fence can extend the entire device accordingly by extending the sliding connection between the fence plate and the fence body, thereby improving the flexibility of the device. When transporting, the extended fence plate can be retracted into the interior of the fence body, thereby providing convenience in transportation. When in use, when the angle of the support rod 2 is fixed, the meshing relationship between the tooth group and the gear can be utilized to avoid the problem of angle change when the support rod 1 moves, thereby further improving the stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is an expanded view of a support rod of the utility model;

[0017] Figure 3 For this utility model Figure 2 A in the enlarged view;

[0018] Figure 4 This is a cross-sectional view of the adjustment seat of the utility model;

[0019] Figure 5 This is a cross-sectional view of the enclosure body of the utility model.

[0020] In the figure: 1. enclosure body; 2. extended enclosure plate; 3. support seat; 4. adjustment seat; 5. ground plug; 6. rotating shaft; 7. gear; 8. tooth group; 9. groove; 10. mounting frame 1; 11. telescopic rod; 12. support rod 1; 13. support rod 2; 14. mounting frame 2; 15. limit bolt; 16. mounting block; 17. clamping block; 18. limit rod; 19. limit groove; 20. slide groove 1; 21. limit block. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] See also Figures 1 to 5 The utility model provides a technical solution: a building construction fence, comprising two fence bodies 1 and an extended fence plate 2, the extended fence plate 2 is located inside the two fence bodies 1 and is slidably connected thereto, the bottoms of the two fence bodies 1 are fixedly connected to a support seat 3, the ends of the two fence bodies 1 that are away from each other are fixedly connected to an adjustment seat 4, one end of the two adjustment seats 4 are rotatably connected to a rotating shaft 6, the outer side of the rotating shaft 6 is fixedly connected to a support rod 12, the interior of the support rod 12 is slidably connected to a support rod 2 13, one end of the support rod 2 13 is provided with a mounting frame 2 14, a mounting frame 10 is provided inside the adjusting seat 4, the interior of the mounting frame 10 is rotatably connected to a telescopic rod 11, the output end of the telescopic rod 11 is fixedly connected to the mounting frame 2 14, one end of the support rod 12 is threadedly connected to a limiting bolt 15, and the limiting The positioning bolt 15 cooperates with the support rod 13, and the support rod 1 is rotated to make it contact with the ground, and then the support rod 13 is stretched outward. After stretching to an appropriate length, the length of the support rod 13 is limited and fixed by the limiting bolt 15. When the support rod 12 rotates, since the mounting frame 14 set at one end of the support rod 13 is fixedly connected with the output end of the telescopic rod 11, the telescopic rod 11 will be extended accordingly and the mounting frame 10 will rotate, so that the adjustment seat 4 is supported as a whole by the cooperation of the support rod 12, the support rod 13, the mounting frame 14, the mounting frame 10 and the telescopic rod 11, ensuring the overall stability of the device, and the telescopic rod 11 and the support rod 12 are oriented towards the construction area, thereby avoiding collision with pedestrians, thereby avoiding damage to the device and protecting the safety of pedestrians.

[0023] A groove 9 is provided on one side of the adjustment seat 4, and a gear 7 is rotatably connected inside the groove 9. The rotating shaft 6 passes through the gear 7 and is fixedly connected thereto. A tooth group 8 is slidably connected inside the groove 9, and the tooth group 8 is meshingly connected to the gear 7. The meshing relationship between the tooth group 8 and the gear 7 ensures that the angle of the support rod 12 is stable, thereby improving the overall stability of the device. The bottoms of the two adjustment seats 4 are fixedly connected with ground plugs 5, and the stability of the device is further ensured by the provided ground plugs 5.

[0024] The top of one of the enclosure bodies 1 is fixedly connected with a mounting block 16, and one end of the mounting block 16 is clamped with a clamping block 17. The top of the other enclosure body 1 is fixedly connected with a limiting rod 18, which passes through the mounting block 16 and is slidably connected thereto. The extended length is fixed by the cooperation of the clamping block 17 and the limiting rod 18. A plurality of limiting grooves 19 are provided inside the limiting rod 18, and the plurality of limiting grooves 19 are all clamped with the clamping block 17. By clamping the provided limiting grooves 19 with the clamping block 17, the extended length of the enclosure body 1 and the extended enclosure plate 2 can be fixed. Limiting blocks 21 are fixedly installed inside the two enclosure bodies 1, and a sliding groove 20 is provided at the top and bottom of the extended enclosure plate 2. The sliding groove 20 is slidably connected with the limiting block 21. By cooperating with the provided sliding groove 20 and the limiting block 21, the movable range of the extended enclosure plate 2 can be limited.

[0025] In summary, when the construction fence is in use, the length of the fence body 1 can be adjusted accordingly according to the needs of on-site use. When adjusting, the clamping relationship between the clamping block 17 and the limit rod 18 is released, and then one of the fence bodies 1 is pulled so that the length of the fence body 1 can be adjusted by using the extended fence plate 2. After the adjustment is completed, the clamping block 17 and the limit rod 18 are clamped again to fix the adjusted length, and then the ground plug 5 is inserted into the ground to preliminarily ensure the stability of the device, and then the end with the support rod 12 installed is facing the construction area, and the meshing relationship between the gear 7 and the tooth group 8 is released, and then the gear 7 is rotated, and the gear 7 drives the rotating shaft 6 to rotate, thereby driving the support rod 12 to adjust the angle until the support rod 12 contacts the ground, and then the support rod 2 13 is stretched outward to an appropriate length. After the adjustment, the length of the support rod 13 is limited and fixed by the limit bolt 15. When the support rod 12 rotates, since the mounting frame 14 provided at one end of the support rod 13 is fixedly connected to the output end of the telescopic rod 11, the telescopic rod 11 will be extended accordingly and the mounting frame 10 will rotate. Therefore, the adjustment seat 4 is supported as a whole by the cooperation of the support rod 12, the support rod 13, the mounting frame 14, the mounting frame 10 and the telescopic rod 11 to ensure the stability of the device as a whole. The telescopic rod 11 and the support rod 12 are oriented towards the construction area, thereby avoiding collision with pedestrians, thereby avoiding damage to the device and protecting the safety of pedestrians. Subsequently, the meshing relationship between the tooth group 8 and the gear 7 can be used to avoid the problem of angle change when the support rod 12 moves, thereby further improving the stability of the device.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A construction enclosure, comprising two enclosure bodies (1) and an extended enclosure plate (2), characterized in that: The extended enclosure plate (2) is located inside between the two enclosure bodies (1) and is slidably connected thereto. The bottoms of the two enclosure bodies (1) are fixedly connected to a support seat (3). The ends of the two enclosure bodies (1) that are away from each other are fixedly connected to an adjustment seat (4). One end of the two adjustment seats (4) are rotatably connected to a rotating shaft (6). The outer side of the rotating shaft (6) is fixedly connected to a support rod 1 (12). The inside of the support rod 1 (12) is slidably connected to a support rod 2 (13). One end of the support rod 2 (13) is provided with a mounting frame 2 (14). The inside of the adjustment seat (4) is provided with a mounting frame 1 (10). The inside of the mounting frame 1 (10) is rotatably connected to a telescopic rod (11). The output end of the telescopic rod (11) is fixedly connected to the mounting frame 2 (14). One end of the support rod 1 (12) is threadedly connected to a limiting bolt (15), and the limiting bolt (15) cooperates with the support rod 2 (13).

2. A construction enclosure according to claim 1, characterized in that: A groove (9) is provided on one side of the adjustment seat (4), a gear (7) is rotatably connected inside the groove (9), the rotating shaft (6) passes through the gear (7) and is fixedly connected thereto, a tooth group (8) is slidably connected inside the groove (9), and the tooth group (8) is meshingly connected to the gear (7).

3. A construction enclosure according to claim 1, characterized in that: The bottoms of the two adjustment seats (4) are both fixedly connected with ground plugs (5).

4. A construction enclosure according to claim 1, characterized in that: A mounting block (16) is fixedly connected to the top of one of the enclosure bodies (1), and a clamping block (17) is clamped to one end of the mounting block (16); a limiting rod (18) is fixedly connected to the top of the other enclosure body (1), and the limiting rod (18) passes through the mounting block (16) and is slidably connected thereto.

5. A construction enclosure according to claim 4, characterized in that: A plurality of limiting grooves (19) are provided inside the limiting rod (18), and the plurality of limiting grooves (19) are all engaged with the engaging block (17).

6. A construction enclosure according to claim 1, characterized in that: A limit block (21) is fixedly installed inside the two enclosure bodies (1), and a slide groove (20) is provided on the top and bottom of the extended enclosure plate (2), and the slide groove (20) is slidably connected to the limit block (21).

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