Building construction protection device

Abstract

The utility model discloses a building construction protection device, and relates to the technical field of building construction protection. The building construction protection device comprises a cylindrical rotating shaft arranged in sequence, the outer surface of the rotating shaft is rotationally sleeved with a plurality of rotating sleeves, a sleeve is arranged on the outer surface of the rotating shaft, a plurality of open grooves are evenly distributed in the outer surface of the sleeve, the open grooves correspond to the rotating sleeves in position, and handrails are rotationally connected to the outer walls of the rotating sleeves through bolts. The handrail penetrates through the open groove and extends outwards, external threads are formed in the upper end of the outer wall of the sleeve, and a threaded cover connected with the external threads in a matched mode is arranged on the upper surface of the sleeve. By means of the mode that the rotating shafts of the rotating sleeves are in running fit, the rotating sleeves and the handrails on the rotating sleeves can rotate, so that the positions of the adjacent rotating shafts and sleeves can be adjusted through the handrails, the angle between the adjacent handrails can be adjusted, and the rotating sleeves are suitable for different use conditions.

Description

Technical Field

[0001] The utility model relates to the technical field of construction building protection, in particular to a building construction protection device. Background Technique

[0002] Building construction refers to the production activities in the implementation stage of project construction, which is the construction process of various buildings. It can also be said to be the process of turning the various lines on the design drawings into physical objects at the designated location. It includes foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction, etc. The place where construction operations are carried out is called the "building construction site" or "construction site", also called the construction site.

[0003] The building construction site needs to be maintained by using protection devices to avoid accidents caused by the entry of non-staff. Therefore, railings have become a good choice.

[0004] Existing railings are usually connected by welding or bolt fixing, and the angles are usually fixed. However, the construction site environment is different, and different shapes need to be enclosed by railings. Adjusting the position of the railings has become a rather troublesome problem. Content of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] In view of the deficiencies of the prior art, the utility model provides a building construction protection device, which solves the problem that the angle of the railing is inconvenient to adjust.

[0007] (2) Technical Solutions

[0008] To achieve the above purposes, the utility model is realized through the following technical solutions: a building construction protection device, including: a cylindrical rotating shaft arranged in sequence, a plurality of rotating sleeves are rotatably sleeved on the outer surface of the rotating shaft, a sleeve is arranged on the outer surface of the rotating shaft, a plurality of opening grooves are uniformly distributed on the outer surface of the sleeve, the opening grooves correspond to the positions of the rotating sleeves, a railing is rotatably connected to the outer wall of the rotating sleeve through a bolt, the railing penetrates through the opening groove and extends outwards, an external thread is opened at the upper end of the outer wall of the sleeve, a threaded cover matched with the external thread is arranged on the upper surface of the sleeve, a connecting thread head is arranged on the upper surface of the rotating shaft, an internal thread connecting block is arranged on the lower surface of the threaded cover, the internal thread connecting block is threadedly connected with the connecting thread head, and a base is arranged on the lower surface of the rotating shaft.

[0009] Preferably, the longitudinal height of the opening groove is greater than the longitudinal height of the rotating sleeve.

[0010] Preferably, the lower surface of the base is provided with anti-slip lines.

[0011] Preferably, a protective net is provided between adjacent sleeves. Both ends of the protective net are provided with protective sleeves. The protective sleeve is a hollow cylindrical body with slots on both sides. The protective sleeve is sleeved on the outer side of the sleeve, and the railing passes through the slots on both sides of the protective sleeve.

[0012] Preferably, the surface of the protective net is provided with a fluorescent coating.

[0013] Preferably, screw holes are provided on the upper surface of the base, and the lower end of the rotating shaft is screwed to the base through screws.

[0014] (III) Beneficial effects

[0015] The utility model provides a building construction protection device. Compared with the prior art, it has at least the following beneficial effects:

[0016] By means of the rotational cooperation between the rotating sleeves and the rotating shafts, the rotating sleeves and the railings on the rotating sleeves can rotate, so that the positions between adjacent rotating shafts and sleeves can be adjusted through the railings, and the angles between adjacent railings can be adjusted, which is suitable for different usage situations. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of the utility model;

[0018] Figure 2 is a schematic partial structural diagram of the sleeve of the utility model;

[0019] Figure 3 is a schematic structural diagram of the utility model.

[0020] In the figure: 1, rotating shaft; 2, sleeve; 3, railing; 4, rotating sleeve; 5, support rod; 6, base; 7, threaded cover; 8, mounting block; 9, protective net; 10, protective sleeve. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0022] Embodiment 1:

[0023] Please refer to Figures 1-3, the present utility model provides a technical solution: a building construction protection device, comprising: a cylindrical rotating shaft 1 arranged in sequence, a plurality of rotating sleeves 4 are rotatably sleeved on the outer surface of the rotating shaft 1, a sleeve 2 is arranged on the outer surface of the rotating shaft 1, a plurality of opening grooves are evenly distributed on the outer surface of the sleeve 2, the opening grooves correspond to the positions of the rotating sleeves 4, a railing 3 is rotatably connected to the outer wall of the rotating sleeve 4 through a bolt, the railing 3 passes through the opening groove and extends outwards, an external thread is provided at the upper end of the outer wall of the sleeve 2, a threaded cover 7 is provided on the upper surface of the sleeve 2 and is in threaded connection with the external thread, a connecting threaded head 5 is provided on the upper surface of the rotating shaft 1, an internal threaded connecting block 8 is provided on the lower surface of the threaded cover 7, the internal threaded connecting block 8 is in threaded connection with the connecting threaded head 5, and a base 6 is provided on the lower surface of the rotating shaft 1. Both ends of the railing 3 are respectively connected to the corresponding rotating sleeves 4 on the adjacent rotating shafts 1 through bolts, and the bolts here are movable, and the railing 3 can rotate on it.

[0024] Analysis of the above content: During use, first connect and fix the bottom end of the rotating shaft 1 to the base 6, then sequentially place a plurality of rotating sleeves 4 into the respective opening grooves of the sleeve 2. After that, the rotating shaft 1 passes through the rotating sleeves 4 and the sleeve 2, and the connecting threaded head 5 at the upper end of the rotating shaft 1 passes through the uppermost side of the sleeve 2. Screw the threaded cover 7 onto the sleeve 2, and at the same time, the connecting threaded head 5 and the internal threaded connecting block 8 are screwed together. The pitch of the threaded cover 7, the sleeve 2, the connecting threaded head 5 and the internal threaded connecting block 8 is the same.

[0025] Embodiment Two:

[0026] Please refer to Figures 1-3 , based on Embodiment One, the present utility model provides a technical solution: the longitudinal height of the opening groove is greater than the longitudinal height of the rotating sleeve 4.

[0027] Analysis of the above content: In this way, when the rotating sleeve 4 and the railing 3 rotate, they are not easily affected by the friction of the opening groove.

[0028] Embodiment Three:

[0029] Please refer to Figures 1-3 , based on Embodiment One, the present utility model provides a technical solution: the lower surface of the base 6 is provided with anti-slip patterns.

[0030] Analysis of the above content: Through the setting of the anti-slip patterns, when contacting the ground, it can achieve a good anti-slip effect.

[0031] Embodiment Four:

[0032] Please refer to Figures 1-3, the present utility model provides a technical solution based on Embodiment 1: A protective net 9 is provided between adjacent sleeves 2. Both ends of the protective net 9 are provided with protective sleeves 10. The protective sleeve 10 is a hollow cylindrical body with slots on both sides. The protective sleeve 10 is sleeved on the outer side of the sleeve 2, and the railing 3 passes through the slots on both sides of the protective sleeve 10. The surface of the protective net 9 is provided with a fluorescent coating.

[0033] Analysis of the above content: The protective net 9 covers the surface of the railing 3. Since the railing 3 is relatively sparse, adding the protective net 9 makes the gaps between the railings 3 relatively dense. Moreover, the protective net 9 uses a conventional wire mesh, which is light in weight and easy to install. The protective sleeves 10 on both sides can be directly sleeved on the sleeve 2 from top to bottom, and the railing 4 can pass through the slots on both sides of the protective sleeve 10.

[0034] Embodiment 5:

[0035] Please refer to Figures 1-3 , the present utility model provides a technical solution based on Embodiment 1: A screw hole is provided on the upper surface of the base 6, and the lower end of the rotating shaft 1 is screwed to the base 6 by a screw.

[0036] Analysis of the above content: The method of screw connection is relatively simple to operate.

[0037] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variation thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0038] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A building construction protection device, characterized in that, Including: A cylindrical rotating shaft (1) arranged in sequence. A plurality of rotating sleeves (4) are rotatably sleeved on the outer surface of the rotating shaft (1). A sleeve (2) is arranged on the outer surface of the rotating shaft (1). A plurality of opening grooves are evenly distributed on the outer surface of the sleeve (2). The opening grooves correspond to the positions of the rotating sleeves (4). A railing (3) is rotatably connected to the outer wall of the rotating sleeve (4) by bolts. The railing (3) penetrates through the opening grooves and extends outwards. External threads are provided at the upper end of the outer wall of the sleeve (2). A threaded cover (7) that is in fit connection with the external threads is arranged on the upper surface of the sleeve (2). A connecting threaded head (5) is arranged on the upper surface of the rotating shaft (1). An internally threaded connecting block (8) is arranged on the lower surface of the threaded cover (7). The internally threaded connecting block (8) is in threaded connection with the connecting threaded head (5). A base (6) is arranged on the lower surface of the rotating shaft (1).

2. The construction protection device according to claim 1, characterized in that: The longitudinal height of the opening groove is greater than the longitudinal height of the rotating sleeve (4).

3. An architectural construction protection device according to claim 1, characterized in that: Anti-slip patterns are provided on the lower surface of the base (6).

4. An architectural construction protection device according to claim 1, characterized in that: A protective net (9) is arranged between adjacent sleeves (2). Both ends of the protective net (9) are provided with protective sleeves (10). The protective sleeve (10) is a hollow cylindrical body with slots on both sides. The protective sleeve (10) is sleeved on the outside of the sleeve (2), and the railing (3) passes through the slots on both sides of the protective sleeve (10).

5. The construction protection device according to claim 4, characterized in that: A fluorescent coating is provided on the surface of the protective net (9).

6. The construction protection device according to claim 1, characterized in that: Screw holes are provided on the upper surface of the base (6), and the lower end of the rotating shaft (1) is screwed to the base (6) by screws.

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