Protective device for constructional engineering

Abstract

The protective device comprises a bottom plate and a protective net and further comprises a first storage barrel, a second storage barrel, a driving assembly and a clamping assembly, the first storage barrel and the second storage barrel are both fixedly arranged on the bottom plate, first grooves are formed in the side faces of the first storage barrel and the second storage barrel, the protective net penetrates through the first grooves in a sliding mode, and the clamping assembly is connected with the first storage barrel and the second storage barrel. The clamping assemblies are fixedly arranged on the side faces of the protective nets, every two adjacent protective nets are connected through the clamping assemblies, the driving assemblies are connected with the clamping assemblies in a clamped mode, and the driving assemblies are located in the first storage barrel and fixedly connected with the top end of the bottom plate. The utility model relates to the technical field of constructional engineering, in particular to a protective device for constructional engineering.

Description

Technical Field

[0001] This utility model relates to the field of building engineering technology, specifically to a protective device for building engineering. Background Technology

[0002] Construction engineering refers to the physical engineering project formed through the construction of various types of buildings and their ancillary facilities, as well as the installation of supporting lines, pipelines, and equipment. Common protective devices include protective nets, protective sheds, and protective boxes.

[0003] When existing protective netting used in construction projects is damaged and needs to be replaced, the entire device usually needs to be replaced, which is quite complicated. Furthermore, existing protective netting occupies a lot of construction space when it is not in use. Utility Model Content

[0004] In view of the above situation and to overcome the defects of the prior art, this utility model provides a protective device for building engineering.

[0005] The technical solution adopted by this utility model is as follows:

[0006] A protective device for construction engineering includes a base plate and a protective net, as well as a first storage bin, a second storage bin, a driving component, and a snap-fit ​​component. The first and second storage bins are both fixedly mounted on the base plate, and each has a groove on its side. The protective net slides through the groove. The snap-fit ​​component is fixedly mounted on the side of the protective net, and two adjacent protective nets are connected to each other through the snap-fit ​​component. The driving component snaps into the snap-fit ​​component. The driving component is located in the first storage bin and is fixedly connected to the top of the base plate.

[0007] To facilitate the disassembly of the protective net, the snap-fit ​​assembly includes a bolt and a connecting rod. A sliding groove is provided near both ends on one side of the protective net, in which a slider is slidably snapped. A vertical threaded hole is provided on the slider, and the bolt is threadedly connected to the threaded hole. The connecting rod is fixed to the slider via the bolt, and movable sleeves are fitted near both ends. A spring is movably threaded through the connecting rod between the two movable sleeves. A locking block is fixed at both ends of the connecting rod. A fixing ring is fixed on the other side of the protective net, and the fixing ring and locking block are mutually snapped and adapted to each other.

[0008] Furthermore, a vertical plate is fixedly provided at the bottom of the second storage bucket, and two fixing rings are fixedly provided at both ends of the vertical plate, and the two fixing rings are movably engaged with the first locking block.

[0009] To facilitate the disassembly of storage bucket one and storage bucket two, a connecting plate is fixedly provided at the bottom of both storage bucket one and storage bucket two, and the connecting plate is connected to the base plate by bolt two.

[0010] In order to store the protective net, the drive assembly includes a motor, which is fixedly mounted on the top of the base plate and located inside the storage bin. A snap-fit ​​unit is fixedly connected to the output shaft of the motor. The snap-fit ​​unit is the same as the snap-fit ​​assembly. Two snap-fit ​​blocks are fixedly provided at both ends of the snap-fit ​​unit, and the two snap-fit ​​blocks are snap-fitted to the fixing ring.

[0011] Furthermore, the second card block has multiple grooves, the rear side of the groove is fixedly provided with a spring, the front end of the spring is fixedly provided with a sliding plate that is slidably connected to the groove, the front side of the sliding plate is fixedly provided with a positioning block with a beveled top, and the inner wall of the first fixing ring has a positioning hole that engages with the positioning block.

[0012] In order to fix the storage bucket one and the storage bucket two, a threaded hole two is provided on the bottom plate near its edge, and a bolt three is threadedly connected in the threaded hole two, and a support block is fixed at the bottom of the bolt three.

[0013] The beneficial effects of this utility model by adopting the above structure are as follows:

[0014] 1. The protective net is easy to disassemble by setting up snap-fit ​​components.

[0015] 2. By setting up a drive component and a storage bin, the protective net can be stored in the storage bin, reducing the space occupied by the protective net when it is not in use.

[0016] 3. The protective net is easy to disassemble due to the snap-fit ​​components.

[0017] 4. By setting bolt three and support blocks, the protective net can be made more stable, and bolt two makes the storage bucket easy to disassemble, thus facilitating maintenance.

[0018] 5. The addition of casters and handles makes it easier to move the storage bins and protective nets. Attached Figure Description

[0019] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0020] Figure 1 This is a schematic diagram of the overall structure of a protective device for building engineering proposed in this solution. Figure 1 ;

[0021] Figure 2 This is a schematic diagram of the overall structure of a protective device for building engineering proposed in this solution. Figure 2 ;

[0022] Figure 3 for Figure 2 A magnified view of a section at point A in the middle;

[0023] Figure 4 This is a partial structural diagram of a protective device for building engineering proposed in this scheme. Figure 1 ;

[0024] Figure 5 This is a partial top view of a protective device for building engineering proposed in this scheme;

[0025] Figure 6 for Figure 4 Sectional view at point BB;

[0026] Figure 7 This is a partial structural diagram of a protective device for building engineering proposed in this scheme. Figure 2 ;

[0027] The components are as follows: 1. Storage bucket one; 2. Storage bucket two; 3. Base plate; 4. Groove one; 5. Protective net; 6. Snap-fit ​​assembly; 61. Bolt one; 62. Spring one; 63. Clip one; 64. Connecting rod; 7. Drive assembly; 71. Motor; 72. Snap-fit ​​unit; 8. Slide groove; 9. Slider; 10. Movable sleeve; 11. Fixing ring one; 12. Clip two; 13. Groove two; 14. Spring two; 15. Sliding plate; 16. Positioning block; 17. Positioning hole; 18. Vertical plate; 19. Fixing ring two; 20. Connecting plate; 21. Bolt two; 22. Bolt three; 23. Support block. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0029] like Figure 1 As shown in the figure, this utility model discloses a protective device for construction engineering, including a base plate 3 and a protective net 5, as well as a storage bucket 1, a storage bucket 2, a driving component 7, and a snap-fit ​​component 6. The storage bucket 1 and the storage bucket 2 are both fixedly mounted on the base plate 3, and each has a groove 4 on its side. The protective net 5 slides through the groove 4. The snap-fit ​​component 6 is fixedly mounted on the side of the protective net 5, and two adjacent protective nets 5 are connected to each other through the snap-fit ​​component 6. The driving component 7 snaps into the snap-fit ​​component 6. The driving component 7 is located in the storage bucket 1 and is fixedly connected to the top of the base plate 3. The snap-fit ​​component 6 makes the protective nets 5 snap-fit ​​together, which is convenient for disassembly during replacement.

[0030] like Figures 1-7As shown, the snap-fit ​​assembly 6 includes a bolt 61 and a connecting rod 64. A sliding groove 8 is provided near both ends on one side of the protective net 5, and a slider 9 is slidably snapped into the sliding groove 8. A vertical threaded hole is provided on the slider 9, and the bolt 61 is threadedly connected to the threaded hole. The connecting rod 64 is fixedly connected to the slider 9 by the bolt 61, and movable sleeves 10 are fitted near both ends of the connecting rod 64. A spring 62 is movably threaded through the connecting rod 64 between the two movable sleeves 10. A locking block 63 is fixedly provided at both ends of the connecting rod 64. A fixing ring 11 is fixedly provided on the other side of the protective net 5, and the fixing ring 11 and the locking block 63 are mutually snapped and adapted. The bolt 61 is designed for easy replacement later, and the connecting rod 64 can be reused.

[0031] like Figures 1-7 As shown, the bottom of the storage bucket 2 is fixedly provided with a vertical plate 18, and the two ends of the vertical plate 18 are fixedly provided with fixing rings 19. The fixing rings 19 are movably engaged with the locking block 63. The connection of the protective net 5 can be achieved by engaging the locking block 63 with the fixing ring 11 or the fixing ring 19.

[0032] like Figures 1-7 As shown, both storage bin 1 and storage bin 2 are fixedly provided with connecting plates 20 at their bottoms. The connecting plates 20 are connected to the base plate 3 by bolts 21. By connecting storage bin 1 and storage bin 2 to the base plate 3 by bolts 21, it is convenient to inspect the inside of storage bin 1 and storage bin 2.

[0033] like Figures 1-7 As shown, the drive assembly 7 includes a motor 71, which is fixedly mounted on the top of the base plate 3 and located inside the storage bin 1. A snap-fit ​​unit 72 is fixedly connected to the output shaft of the motor 71. The snap-fit ​​unit 72 is the same as the snap-fit ​​assembly 6. Two snap-fit ​​blocks 12 are fixedly provided at both ends of the snap-fit ​​unit 72. The two snap-fit ​​blocks 12 are snap-fitted with the fixing ring 11. The drive assembly 7 makes subsequent storage more convenient.

[0034] like Figures 1-7 As shown, the second card block 12 has multiple grooves 13. A spring 14 is fixedly installed inside the rear side of the groove 13. A sliding plate 15 that is slidably connected to the groove 13 is fixedly installed at the front end of the spring 14. A positioning block 16 with a beveled top is fixedly installed at the front side of the sliding plate 15. A positioning hole 17 that engages with the positioning block 16 is opened on the inner wall of the first fixing ring 11. By setting the positioning block 16 and the positioning hole 17, the protective net 5 rotates with the connecting rod 64 and eventually wraps around the connecting rod 64.

[0035] like Figures 1-7As shown, a threaded hole 2 is provided on the base plate 3 near its edge, and a bolt 3 22 is threadedly connected in the threaded hole 2. A support block 23 is fixed at the bottom of the bolt 3 22. By setting the support block 23 and the bolt 3 22, the support of the storage bucket 1 and the storage bucket 2 is more stable.

[0036] In practical use, first move storage bin 1 and storage bin 2 to the designated position using the handle and the caster wheels. Then rotate bolt 3 22, and the support block 23 will descend to fix storage bin 1. Then move storage bin 2, and the protective net 5 will be pulled out of storage bin 1. At the same time, the protective net 5 moves, driving the output shaft of motor 71 to rotate. After storage bin 2 moves to the target position, use bolt 3 22 to fix storage bin 2.

[0037] When the protective net 5 is damaged and needs to be replaced, first remove the bolts 61 on both sides of the protective net 5 to be replaced. Then move the movable sleeve 10 to retract the spring 62. After the locking block 63 separates from the fixing ring 11, the disassembly is completed. Then install the new protective net 5. When installing, first engage the locking block 63 at one end of the connecting rod 64 with the fixing ring 11. Then move the movable sleeve 10 to align the other locking block 63 with the fixing ring and then release the movable sleeve 10. Then the spring 62 will extend, and the locking block 63 will move up and engage with the fixing ring 11. The operation on the other side is the same as the above operation. The installation on both sides is then completed.

[0038] When the protective net 5 is not in use, the support block 23 is lifted off the ground by rotating the bolt 3 22 next to the storage bucket 2. Then, the motor 71 is started, and the output shaft of the motor 71 rotates. The rotation of the output shaft of the motor 71 drives the connecting rod 64 and the second locking block 12 to rotate. The rotation of the connecting rod 64 will drive the protective net 5 into the storage bucket 1 and wrap it around the connecting rod 64. At the same time, the storage bucket 2 is driven by the moving wheels to approach the storage bucket 1, thus completing the storage.

[0039] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A protective device for construction work, comprising a base plate (3) and a protective net (5), characterised in that: Also include storage barrels one (1), storage barrels two (2), drive assembly (7) and clamping assembly (6), the storage barrels one (1) and storage barrels two (2) are both fixed on the bottom plate (3), and the side is provided with groove one (4), the protective net (5) is slid through the groove one (4), the clamping assembly (6) is fixed on the side of the protective net (5), two adjacent protective nets (5) are connected with each other through the clamping assembly (6), the drive assembly (7) is connected with the clamping assembly (6), the drive assembly (7) is located in the storage barrels one (1), and is fixed with the top of the bottom plate (3).

2. A protective device for use in construction work according to claim 1, characterised in that: The clamping assembly (6) includes a bolt one (61) and a connecting rod (64), the protective net (5) is provided with a sliding slot (8) near both ends on one side, the sliding slot (8) is slidably connected with a sliding block (9), a vertical threaded hole one is formed in the sliding block (9), the bolt one (61) is threadedly connected with the threaded hole one, the connecting rod (64) is fixedly connected with the sliding block (9) through the bolt one (61), and movable sleeves (10) are arranged at both ends of the connecting rod (64), a spring one (62) is movably arranged on the connecting rod (64) between the two movable sleeves (10), and a clamping block one (63) is fixedly arranged at both ends of the connecting rod (64).

3. A protective device for use in construction work according to claim 2, characterised in that: The other side of the protective net (5) is fixedly provided with a fixed ring one (11), and the fixed ring one (11) is matched with the clamping block one (63).

4. A protective device for use in construction work according to claim 3, characterised in that: The bottom of the storage barrels two (2) is fixedly provided with a vertical plate (18), and the vertical plate (18) is fixedly provided with a fixed ring two (19) at both ends.

5. A protective device for use in construction work according to claim 4, characterised in that: The bottom of the storage barrels one (1) and the storage barrels two (2) is fixedly provided with a connecting plate (20), and the connecting plate (20) is connected with the bottom plate (3) through a bolt two (21).

6. A protective device for use in construction work according to claim 5, characterised in that: The drive assembly (7) includes a motor (71), the motor (71) is fixedly arranged on the top of the bottom plate (3) and located in the storage barrels one (1), a clamping unit (72) is fixedly connected with the output shaft of the motor (71), the clamping unit (72) is consistent with the clamping assembly (6), and clamping block two (12) is fixedly arranged at both ends of the clamping unit (72).

7. A protective device for use in construction work according to claim 5, characterised in that: A plurality of recesses two (13) are formed in the clamping block two (12), a spring two (14) is fixedly arranged inside the recesses two (13), a sliding plate (15) is fixedly arranged at the front end of the spring two (14) and slidably connected with the recesses two (13), a positioning block (16) with an inclined top is fixedly arranged on the front side of the sliding plate (15), and a positioning hole (17) is formed in the inner wall of the fixed ring one (11) and matched with the positioning block (16). Threaded holes two are formed in the bottom plate (3) near the edge position, a bolt three (22) is threadedly connected in the threaded holes two, and a supporting block (23) is fixedly arranged at the bottom of the bolt three (22).

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