Protective device for constructional engineering

Abstract

The utility model discloses a constructional engineering protection device, relates to constructional engineering technical field, including the storage box, the top and bottom of storage box inner wall are both provided with second groove, the one side of storage box inner wall is fixedly connected with the folding guardrail, the one end of folding guardrail is fixedly connected with the connecting plate, and the connecting plate is fixedly connected with the folding guardrail. The storage box comprises a storage box body, a second groove is formed in the storage box body, a sliding ball is arranged in the storage box body, a connecting plate is arranged in the storage box body, a combining plate is fixedly connected to one side of the connecting plate, clamping mechanisms are arranged on the two corresponding sides in the storage box body, and fixing mechanisms are arranged on the two sides of the storage box body and the two sides of the combining plate. The foldable guardrail can be stored in the storage box, so that the occupied space can be reduced when the foldable guardrail is carried or idle, the foldable guardrail is more convenient to use, the foldable guardrail can be used only by unfolding the foldable guardrail, the convenience of workers is greatly improved, and the mounting efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a construction engineering protective device. Background Art

[0002] Construction projects refer to the engineering entities formed by the construction of various types of buildings and their ancillary facilities and the installation of supporting lines, pipelines, and equipment. "Buildings" refer to projects with roofs, beams, columns, walls, foundations, and internal spaces that can meet people's needs for production, residence, study, and public activities.

[0003] According to a construction engineering protection device disclosed in the application number 202220679336.5, a support structure and a barrier structure are included. The support structure includes a plurality of support columns, a fixing member, a fixing block and an insert block. The fixing member is fixed to the bottom of the support column, a cavity is provided inside the fixing block, and a positioning groove is also provided on the fixing block. A spring is fixed between the sliding member and the cavity, and an insert block is fixed on the other side of the sliding member. The barrier structure includes two frames, a card block and a plurality of shielding members. The card block is clamped inside the positioning groove, a card slot is provided at one end of the card block, and the insert block is inserted inside the card slot, and a plurality of shielding members are fixed between the two frames. The utility model can complete the assembly without the need for a wrench during the assembly process, thereby improving the assembly effect and making replacement and disassembly more convenient.

[0004] Existing construction engineering protection devices are installed using a combined structure, which makes the installation very time-consuming and the storage relatively laborious, thereby greatly increasing the workload of the staff. For this reason, we propose a construction engineering protection device. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a construction engineering protection device, 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 construction engineering protection device, including a storage box, the top and bottom of the inner wall of the storage box are provided with a second groove, one side of the inner wall of the storage box is fixedly connected to a folding guardrail, one end of the folding guardrail is fixedly connected to a connecting plate, one side of the connecting plate is fixedly connected to a merging plate, the interior of the storage box and the corresponding two sides are provided with a clamping mechanism, both sides of the storage box and the merging plate are provided with a fixing mechanism, the top and bottom of the folding guardrail are fixedly connected to a plurality of sliding balls, and the sliding balls are slidably connected to the second groove.

[0007] Preferably, the clamping mechanism includes two third grooves, and the two third grooves are opened on both sides of the inner wall of the storage box. A spring is arranged inside the third groove, and a clamping block is fixedly connected to one end of the spring, and the clamping block is slidably connected to the third groove. A connecting rod is fixedly connected to one side of the clamping block and located inside the spring, and two connecting rods are fixedly connected to the outside of the storage box with pull rods, and two first grooves are opened on both sides of the connecting plate, which is convenient for the staff to unfold or store the folding guardrail, thereby greatly improving the efficiency of storage and installation, so that it can be put into use quickly.

[0008] Preferably, the fixing mechanism includes four connecting blocks, and the four connecting blocks are respectively fixedly connected to both sides of the storage box and the merging plate, the internal threads of the connecting blocks are connected to a threaded rod, the top of the threaded rod is fixedly connected to a connecting plate, and one side of the top of the connecting plate is fixedly connected to a rotating rod, which is beneficial to fix the merging plate and the storage box, thereby effectively ensuring the stability of the installation of the protective device.

[0009] Preferably, the bottom and corresponding sides of the storage box are fixedly connected with two first universal wheels, and the bottom and corresponding sides of the merging plate are fixedly connected with two second universal wheels, so as to facilitate the transportation of the protective device.

[0010] Preferably, a warning light is fixedly connected to the top of the storage box, a first handle is fixedly connected to one side of the storage box, and a second handle is fixedly connected to one side of the merging plate.

[0011] Preferably, the foldable guardrail is a foldable structure, and warning signs are provided on both sides of the storage box, which improves the flexibility and warning effect of the protective device.

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

[0013] 1. The construction engineering protection device, by providing a storage box, a second slot, a folding guardrail, a sliding ball, a merging plate, and a connecting plate that cooperate with each other, allows the folding guardrail to be stored inside the storage box, thereby reducing space occupation during transportation or when idle, and is more convenient to use. The folding guardrail can be used by simply unfolding it, which greatly improves the convenience of the staff and greatly improves the efficiency of installation.

[0014] 2. The construction engineering protective device adopts a snap-in mechanism, which can fix the storage box and the merging plate when in use, so as to avoid spreading out during transportation, effectively improving the practicality. The unfolded protective device can be fixed by the fixing mechanism, thereby effectively improving the stability of the protective device. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 It is a cross-sectional view of the utility model;

[0017] Figure 3 It is a side view of the utility model;

[0018] Figure 4 For this utility model Figure 2 Enlarged view of point A in .

[0019] In the figure: 1. storage box; 2. first handle; 3. warning light; 4. pull rod; 5. connecting plate; 6. second handle; 7. first slot; 8. threaded rod; 9. sliding ball; 10. folding guardrail; 11. connecting block; 12. first universal wheel; 13. connecting plate; 14. second slot; 15. rotating rod; 16. second universal wheel; 17. third slot; 18. connecting rod; 19. spring; 20. block; 21. merging plate. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figures 1 to 4 The utility model provides a technical solution: a construction engineering protection device, including a storage box 1, the top and bottom of the inner wall of the storage box 1 are provided with a second groove 14, one side of the inner wall of the storage box 1 is fixedly connected with a folding guardrail 10, one end of the folding guardrail 10 is fixedly connected with a connecting plate 5, one side of the connecting plate 5 is fixedly connected with a merging plate 21, the interior of the storage box 1 and the corresponding two sides are provided with a clamping mechanism, both sides of the storage box 1 and the merging plate 21 are provided with a fixing mechanism, the top and bottom of the folding guardrail 10 are fixedly connected with a plurality of sliding balls 9, and the sliding balls 9 are slidably connected to the second groove 14.

[0022] The clamping mechanism includes two third grooves 17, and the two third grooves 17 are opened on both sides of the inner wall of the storage box 1. A spring 19 is arranged inside the third groove 17, and a clamping block 20 is fixedly connected to one end of the spring 19. The clamping block 20 is slidably connected to the third groove 17. A connecting rod 18 is fixedly connected to one side of the clamping block 20 and located inside the spring 19. The two connecting rods 18 are located on the outside of the storage box 1 and are fixedly connected to the pull rod 4. Two first grooves 7 are opened on both sides of the connecting plate 5. By pulling the pull rods 4 on both sides, the clamping block 20 can be pulled out through the connecting rod 18 to leave the inside of the first groove 7, and the folding guardrail 10 can be unfolded by pulling the second handle 6. When unfolding, the sliding ball 9 slides out from the inside of the second groove 14, so that the folding guardrail 10 is fully unfolded, which is beneficial for the staff to unfold or store the folding guardrail 10, thereby greatly improving the efficiency of storage and installation, so that it can be put into use quickly.

[0023] The fixing mechanism includes four connecting blocks 11, and the four connecting blocks 11 are respectively fixedly connected to the storage box 1 and the two sides of the merging plate 21. The internal threads of the connecting blocks 11 are connected to the threaded rod 8, and the top of the threaded rod 8 is fixedly connected to the connecting plate 13, and one side of the top of the connecting plate 13 is fixedly connected to the rotating rod 15. By holding the rotating rod 15 and rotating it, the connecting plate 13 and the threaded rod 8 are driven to rotate downward, so that the threaded rod 8 is fixed to the ground, which is beneficial to fix the merging plate 21 and the storage box 1, thereby effectively ensuring the stability of the installation of the protective device.

[0024] Two first universal wheels 12 are fixedly connected to the bottom and corresponding sides of the storage box 1, and two second universal wheels 16 are fixedly connected to the bottom and corresponding sides of the merging plate 21, so as to facilitate the transportation of the protective device.

[0025] A warning light 3 is fixedly connected to the top of the storage box 1, a first handle 2 is fixedly connected to one side of the storage box 1, a second handle 6 is fixedly connected to one side of the merging plate 21, the folding guardrail 10 is a folding structure, and warning signs are provided on both sides of the storage box 1, which improves the flexibility and warning effect of the protective device.

[0026] In summary, when the construction engineering protection device is used, the staff can pull the pull rods 4 on both sides to connect and pull out the block 20 through the connecting rod 18 to leave the first groove 7, and then the folding guardrail 10 can be unfolded by pulling the second handle 6. When unfolding, the sliding ball 9 slides out of the second groove 14, so that the folding guardrail 10 is fully unfolded. By holding the rotating rod 15 and rotating it, the connecting plate 13 and the threaded rod 8 are driven to rotate downward, so that the threaded rod 8 is fixed to the ground. When storing, it only needs to rotate the rotating rod again. 15 retracts the threaded rod 8, and by pushing the merging plate 21, the connecting plate 5 pushes the folding guardrail 10 to fold, and the sliding ball 9 slides back into the second groove 14, so that the folding guardrail 10 is stored in the storage box 1, and the block 20 is squeezed by the connecting plate 5, so that the block 20 retracts into the third groove 17 and squeezes the spring 19. When it is completely merged, the compressed spring 19 rebounds so that the block 20 is re-engaged in the first groove 7, thereby completing the fixation of the storage box 1 and the merging plate 21.

[0027] 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 engineering protection device, comprising a storage box (1), characterized in that: The top and bottom of the inner wall of the storage box (1) are both provided with a second groove (14); a folding guardrail (10) is fixedly connected to one side of the inner wall of the storage box (1); a connecting plate (5) is fixedly connected to one end of the folding guardrail (10); a merging plate (21) is fixedly connected to one side of the connecting plate (5); a clamping mechanism is provided inside and on both corresponding sides of the storage box (1); fixing mechanisms are provided on both sides of the storage box (1) and the merging plate (21); a plurality of sliding balls (9) are fixedly connected to the top and bottom of the folding guardrail (10); and the sliding balls (9) are slidably connected to the second groove (14).

2. A construction engineering protection device according to claim 1, characterized in that: The clamping mechanism comprises two third grooves (17), the two third grooves (17) are arranged on both sides of the inner wall of the storage box (1), a spring (19) is arranged inside the third groove (17), one end of the spring (19) is fixedly connected with a clamping block (20), the clamping block (20) is slidably connected to the third groove (17), one side of the clamping block (20) and located inside the spring (19) is fixedly connected with a connecting rod (18), the two connecting rods (18) are located outside the storage box (1) and are fixedly connected with a pull rod (4), and two first grooves (7) are arranged on both sides of the connecting plate (5).

3. A construction engineering protection device according to claim 1, characterized in that: The fixing mechanism comprises four connecting blocks (11), the four connecting blocks (11) being fixedly connected to both sides of the storage box (1) and the merging plate (21), respectively; the inner threads of the connecting blocks (11) are connected to a threaded rod (8); the top of the threaded rod (8) is fixedly connected to a connecting plate (13); and one side of the top of the connecting plate (13) is fixedly connected to a rotating rod (15).

4. A construction engineering protection device according to claim 1, characterized in that: Two first universal wheels (12) are fixedly connected to the bottom and corresponding sides of the storage box (1), and two second universal wheels (16) are fixedly connected to the bottom and corresponding sides of the merging plate (21).

5. A construction engineering protection device according to claim 1, characterized in that: A warning light (3) is fixedly connected to the top of the storage box (1), a first handle (2) is fixedly connected to one side of the storage box (1), and a second handle (6) is fixedly connected to one side of the merging plate (21).

6. A construction engineering protection device according to claim 1, characterized in that: The folding guardrail (10) is a folding structure, and warning signs are provided on both sides of the storage box (1).

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