Protective plate for constructional engineering

Abstract

The utility model discloses a protective plate for constructional engineering, which relates to the technical field of constructional engineering and comprises a supporting unit, protective units movably arranged on two sides of the supporting unit and an adjusting unit arranged in the supporting unit. The adjusting unit comprises a lead screw movably arranged in the supporting unit and hinge frames movably arranged on the two sides of the supporting unit and used for being connected with the protection unit. According to the protective plate for building engineering, through the arrangement of the adjusting unit, the protective plate can be adjusted through the structure, the protective plate can be conveniently unfolded and supported for protection, personnel injury caused by falling objects from high altitudes is avoided, the efficiency and quality of building construction are improved, the occupied space is reduced through storage of the protective plate, and the protective plate is convenient to use. And transferring is convenient, and good practicability is achieved.

Description

Technical Field

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

[0002] Construction engineering refers to the engineering entity 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 production, living, learning, and public activities. With the rapid development of urbanization, more and more high-rise and super-high-rise buildings have been erected in cities. During the construction process, in order to ensure the safety of the surrounding construction sites, protective panels are generally set up around the buildings.

[0003] In existing construction projects, construction workers are often injured due to falling objects, which seriously affects the safety of construction workers. Without a good protective structure, the efficiency and quality of construction are easily delayed. Therefore, it is necessary to provide a protective plate for construction projects. Utility Model Content

[0004] The main purpose of the utility model is to provide a protective plate for construction projects, which can effectively solve the problem that in existing construction projects in the background technology, construction workers are often injured due to falling objects, which seriously affects the safety of construction workers, and there is no good protective structure, which easily delays the efficiency and quality of construction.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a protective plate for construction engineering, including a support unit, and protective units movably arranged on both sides of the support unit, and also including an adjustment unit arranged inside the support unit;

[0006] The adjusting unit comprises a screw rod movably arranged inside the supporting unit, and an articulated frame movably arranged on both sides of the supporting unit and used for connecting the protection unit.

[0007] Preferably, the support unit includes a support seat, a middle support plate fixedly connected to the top of the support seat, mounting holes provided at the top of both sides of the support seat, and sliding grooves provided at both sides of the middle support plate.

[0008] Preferably, the protection unit comprises two protection plates hinged on one side of two hinged frames, and side sliding grooves provided on the front and rear end surfaces of the protection plates.

[0009] Preferably, the adjustment unit also includes a servo motor fixedly connected to the bottom end of the middle support plate, a threaded block threadedly connected to the outer surface of the screw rod, connecting blocks fixedly connected to both sides of the threaded block, a rotating seat fixedly connected to the front and rear end surfaces of the middle support plate, support plates hinged on both sides of the rotating seat, and a limited movable shaft movably arranged inside the side slide groove.

[0010] Preferably, the driving end of the servo motor is fixedly connected to the bottom end of the screw rod, the two connecting blocks are respectively fixedly connected to the center of one side of the two articulated frames, and the other end of the support plate is sleeved on the outer surface of the limiting movable shaft.

[0011] Preferably, the width of the connection block is adapted to the inner width of the sliding groove, and the connection block is movably arranged inside the sliding groove.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The utility model discloses a kind of utility model, first, the whole device is installed at the position that needs protection through the installation hole opened in the top of the support seat, and then by starting the servo motor, the servo motor drives the screw rod to rotate, and the rotation of the screw rod drives the threaded block to move upward on its outer surface, and the upward movement of the threaded block drives the connecting blocks on both sides to move upward in the sliding groove, thereby driving the hinge frame to rise and drive the two protective plates to follow and rise, and when the protective plate rises, the support plate is deflected upward by the hinge connection between the rotating seat and the support plate, and under the rotation connection of the limit movable shaft, the limit movable shaft moves to one side in the side sliding groove, so that the protective plate is supported and lifted up by the support plate to perform protective operations, and vice versa, the servo motor is started in the reverse direction, so that the two protective plates can be deflected, folded and stored. This structure can facilitate the deployment and support of the protective plates for protection through the adjustment of the protective plates, avoid personal injuries caused by falling objects from high altitude, improve the efficiency and quality of construction, and reduce the occupied space by storing the protective plates, which is convenient for transportation and has good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 This is a front view structural schematic diagram of the utility model;

[0016] Figure 3 This is a schematic diagram of the front view internal cross-section structure of the utility model;

[0017] Figure 4 For this utility model Figure 3 Enlarged structural diagram at A in the middle.

[0018] In the figure:

[0019] 100, support unit; 101, support seat; 102, middle support plate; 103, mounting hole; 104, sliding groove;

[0020] 200, protection unit; 201, protection plate; 202, side slide groove;

[0021] 300, adjustment unit; 301, servo motor; 302, lead screw; 303, threaded block; 304, connecting block; 305, articulated frame; 306, rotating seat; 307, support plate; 308, limit movable shaft. DETAILED DESCRIPTION

[0022] Example

[0023] Please refer to Figure 1 — Figure 4 As shown, the utility model is a protective plate for construction engineering, including a support unit 100, and protective units 200 movably arranged on both sides of the support unit 100, and also includes an adjustment unit 300 arranged inside the support unit 100.

[0024] like Figure 1 — Figure 4 As shown, the support unit 100 includes a support base 101, a middle support plate 102 fixedly connected to the top of the support base 101, mounting holes 103 opened on the top of both sides of the support base 101, and sliding grooves 104 opened on both sides of the middle support plate 102. The support base 101 is fixed at a position that needs protection through the mounting holes 103 opened on the support base 101, and the two protection plates 201 can be driven to deflect and support or fold and store through the middle support plate 102 and the sliding groove 104.

[0025] like Figure 1 — Figure 3 As shown, the protection unit 200 includes two protection plates 201 hinged on one side of two hinged frames 305, and side slide grooves 202 opened on the front and rear end surfaces of the protection plates 201. The support of the protection plates 201 arranged on both sides can prevent injuries to people caused by falling objects from high altitude.

[0026] like Figure 1 — Figure 4As shown, the adjustment unit 300 includes a screw rod 302 movably arranged inside the support unit 100, and an articulated frame 305 movably arranged on both sides of the support unit 100 for connecting the protection unit 200. The adjustment unit 300 also includes a servo motor 301 fixedly connected to the bottom end of the middle support plate 102, a threaded block 303 threadedly connected to the outer surface of the screw rod 302, a connecting block 304 fixedly connected to both sides of the threaded block 303, a rotating seat 306 fixedly connected to the front and rear end surfaces of the middle support plate 102, and an articulated frame 305. The support plates 307 connected to both sides of the rotating seat 306, and the limiting movable shaft 308 movably arranged inside the side slide groove 202, the driving end of the servo motor 301 is fixedly connected to the bottom end of the screw rod 302, and the two connecting blocks 304 are respectively fixedly connected to the center of one side of the two articulated frames 305, and the other end of the support plate 307 is sleeved on the outer surface of the limiting movable shaft 308, the width of the connecting block 304 is adapted to the internal width of the sliding groove 104, and the connecting block 304 is movably arranged inside the sliding groove 104.

[0027] Working principle: First, the entire device is installed at the position that needs protection through the installation hole 103 opened on the top of the support seat 101, and then the servo motor 301 is started, and the servo motor 301 drives the screw rod 302 to rotate. The rotation of the screw rod 302 drives the threaded block 303 to move upward on its outer surface. The upward movement of the threaded block 303 drives the connecting blocks 304 on both sides to move upward inside the sliding groove 104, thereby driving the articulated frame 305 to rise and drive the two protective plates 201 to follow the rise. When the protective plate 201 rises, the support plate 307 is hinged to the rotating seat 306 and the support plate 307. The servo motor 301 is started in reverse to deflect and fold the two protective plates 201. The protective plates 201 can be adjusted to facilitate the deployment and support of the protective plates 201 for protection, thereby avoiding injuries caused by falling objects from high altitudes, improving the efficiency and quality of construction, and reducing the occupied space by storing the protective plates 201, making it convenient for transportation, and having good practicality.

Claims

1. A protective plate for construction engineering, comprising a support unit (100), and protective units (200) movably arranged on both sides of the support unit (100), characterized in that: It also includes an adjustment unit (300) arranged inside the support unit (100); The adjustment unit (300) comprises a screw rod (302) movably arranged inside the support unit (100), and an articulated frame (305) movably arranged on both sides of the support unit (100) and used for connecting the protection unit (200).

2. A protective plate for construction engineering according to claim 1, characterized in that: The support unit (100) comprises a support seat (101), a middle support plate (102) fixedly connected to the top of the support seat (101), mounting holes (103) provided at the tops of both sides of the support seat (101), and sliding grooves (104) provided at both sides of the middle support plate (102).

3. A protective plate for construction engineering according to claim 2, characterized in that: The protection unit (200) comprises two protection plates (201) hinged on one side of two hinged frames (305), and side sliding grooves (202) provided on the front and rear end surfaces of the protection plates (201).

4. A protective plate for construction engineering according to claim 3, characterized in that: The adjustment unit (300) further comprises a servo motor (301) fixedly connected to the bottom end of the middle support plate (102), a threaded block (303) threadedly connected to the outer surface of the screw rod (302), a connecting block (304) fixedly connected to both sides of the threaded block (303), a rotating seat (306) fixedly connected to the front and rear end surfaces of the middle support plate (102), a supporting plate (307) hinged to both sides of the rotating seat (306), and a limit movable shaft (308) movably arranged inside the side slide groove (202).

5. A protective plate for construction engineering according to claim 4, characterized in that: The driving end of the servo motor (301) is fixedly connected to the bottom end of the screw rod (302), the two connecting blocks (304) are respectively fixedly connected to the center of one side of the two hinge frames (305), and the other end of the support plate (307) is sleeved on the outer surface of the limiting movable shaft (308).

6. A protective plate for construction engineering according to claim 5, characterized in that: The width of the connection block (304) is adapted to the internal width of the sliding groove (104), and the connection block (304) is movably arranged inside the sliding groove (104).

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