Construction safety supervision device

Abstract

The utility model discloses a construction safety supervision device, relates to constructional engineering technical field, including U-shaped mounting rack and two transparent mounting plate, the inner side of U-shaped mounting rack is provided with the slot, the two transparent mounting plate is both in the slot sliding arrangement, the upper part of U-shaped mounting rack is articulated with the fixed strip, and the fixed strip is in the slot sliding arrangement. A cavity is formed in one end of the U-shaped mounting frame, a fixing mechanism is arranged in the cavity, the fixing strip is fixedly connected to the upper end of the U-shaped mounting frame through the fixing mechanism, U-shaped plates are slidably arranged on the two sides of the U-shaped mounting frame, and two cleaning brushes are symmetrically and fixedly connected to the inner sides of the U-shaped plates. And an adjusting mechanism is arranged at the lower end of the U-shaped mounting frame. Through the adjusting mechanism arranged at the lower end of the U-shaped mounting frame, the motor is started, the reciprocating lead screw is made to rotate, then the U-shaped plate can be driven to move, and therefore the two cleaning brushes can clean the surface of the transparent mounting plate back and forth.

Description

Technical Field

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

[0002] In construction projects, safety supervisors are usually required to observe various construction environments at the construction site and place safety warning signs in places where danger may occur, so as to play a role in safety supervision and protecting personnel safety.

[0003] Among them, a construction safety supervision device with publication number CN220041355U relates to the field of engineering construction safety technology, which includes: a base block, the upper part of the base block is fixedly connected to a support frame, the interior of the support frame is provided with a accommodating groove, a fixing sleeve is provided above the support frame, the upper surface of the fixing sleeve is fixedly connected to a protective shell, a switch is provided on the outside of the protective shell, a controller, a battery, and a light-emitting light board are provided inside the protective shell, the lower part of the light-emitting light board is fixedly connected to a transparent mounting plate, and a fixing component is provided on the transparent mounting plate.

[0004] However, in the above-mentioned existing construction safety supervision device, the screen is fixed to one side of the transparent mounting plate by magnets. In addition, the construction site is generally dusty, so the screen is easily attached with dust, which requires regular cleaning by the staff. Utility Model Content

[0005] In view of the above problems existing in the existing construction safety supervision device, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a construction safety supervision device, which solves the problem of an existing construction safety supervision device, in which the curtain is fixed to one side of a transparent mounting plate by a magnet, and the construction site is generally dusty, so the curtain is easily attached by dust, thereby requiring regular cleaning by staff.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A construction safety supervision device comprises a U-shaped mounting frame and two transparent mounting plates, a slot is provided on the inner side of the U-shaped mounting frame, the two transparent mounting plates are slidably arranged inside the slot, a fixing bar is hinged on the top of the U-shaped mounting frame, a cavity is provided at one end of the U-shaped mounting frame, a fixing mechanism is provided inside the cavity, the fixing bar is fixedly connected to the upper end of the U-shaped mounting frame through the fixing mechanism, U-shaped plates are slidably provided on both sides of the U-shaped mounting frame, two cleaning brushes are symmetrically fixedly connected to the inner side of the U-shaped plate, an adjustment mechanism is provided at the lower end of the U-shaped mounting frame, and the U-shaped plate is moved by the adjustment mechanism.

[0009] Preferably, the fixing mechanism includes a hook wedge key, a connecting rod, a button and a spring, a strip hole is opened on the upper surface of the cavity, the hook wedge key is slidably arranged inside the strip hole, the connecting rod is fixedly connected to one side of the hook wedge key, one end of the connecting rod passes through one side of the cavity and is fixedly connected to the button, and the spring is slidably sleeved on the rod wall of the connecting rod.

[0010] Preferably, the adjustment mechanism includes two first fixed plates, a reciprocating screw and a motor, the two first fixed plates are symmetrically fixedly connected to the lower surface of the U-shaped mounting frame, the reciprocating screw is rotatably connected between the two first fixed plates, the motor is fixedly connected to one side of one of the first fixed plates, and one end of the reciprocating screw passes through one side of the corresponding first fixed plate and is at the output end of the motor.

[0011] Preferably, two second fixing plates are fixedly connected to both sides of the U-shaped mounting frame, a limiting rod is fixedly connected between the two corresponding second fixing plates, and both ends of the U-shaped plate are slidably sleeved on the rod wall of the corresponding limiting rod.

[0012] Preferably, a fixing groove is formed at one end of the fixing strip, and the fixing groove matches the hook wedge key.

[0013] Preferably, the two transparent mounting plates are hinged to each other.

[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0015] 1. The utility model starts the motor through the adjustment mechanism arranged at the lower end of the U-shaped mounting frame to rotate the reciprocating screw rod, which then drives the U-shaped plate to move, so that the two cleaning brushes can clean the surface of the transparent mounting plate back and forth.

[0016] 2. The utility model rotates the fixing strip, and then one end of the fixing strip squeezes the hook wedge key, and then the hook wedge key is moved to the inside of the fixing groove by the rebound force of the spring, so that the fixing strip can be fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 For the utility model Figure 1A cross-sectional view of

[0020] Figure 3 For the utility model Figure 1 Side view of the middle U-shaped plate;

[0021] Figure 4 For the utility model Figure 1 A schematic diagram of the structure of two transparent mounting plates;

[0022] Figure 5 For the utility model Figure 2 A magnified schematic diagram of part A.

[0023] Description of reference numerals:

[0024] 1. U-shaped mounting frame; 2. Transparent mounting plate; 3. Fixing strip; 4. U-shaped plate; 5. Cleaning brush; 6. Hook wedge key; 7. Connecting rod; 8. Button; 9. Spring; 10. First fixing plate; 11. Reciprocating screw rod; 12. Motor; 13. Second fixing plate; 14. Limit rod. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0026] The utility model embodiment discloses a construction safety supervision device.

[0027] The utility model provides Figure 1-5 A construction safety supervision device shown includes a U-shaped mounting frame 1 and two transparent mounting plates 2. A slot is provided on the inner side of the U-shaped mounting frame 1. The two transparent mounting plates 2 are slidably arranged inside the slot. A fixing bar 3 is hinged on the top of the U-shaped mounting frame 1. A cavity is provided at one end of the U-shaped mounting frame 1. A fixing mechanism is provided inside the cavity. The fixing bar 3 is fixedly connected to the upper end of the U-shaped mounting frame 1 through the fixing mechanism. U-shaped plates 4 are slidably arranged on both sides of the U-shaped mounting frame 1. Two cleaning brushes 5 are symmetrically fixedly connected to the inner side of the U-shaped plate 4. An adjustment mechanism is provided at the lower end of the U-shaped mounting frame 1. The U-shaped plate 4 moves through the adjustment mechanism. The two transparent mounting plates 2 are hinged to each other.

[0028] The warning curtain is placed between the two transparent mounting plates 2 and then inserted into the slot. Next, the fixing strip 3 can be fixed by a fixing mechanism to prevent the two transparent mounting plates 2 from being moved out of the slot. At the same time, the U-shaped plate 4 can be moved back and forth by an adjusting mechanism, thereby driving two cleaning brushes 5 to clean the surfaces of the two transparent mounting plates 2 to prevent dust from blocking workers from viewing the warning curtain.

[0029] In order to fix the fixing strip 3, Figure 1-2 and Figure 5As shown, the fixing mechanism includes a hook wedge key 6, a connecting rod 7, a button 8 and a spring 9. A strip hole is provided on the upper surface of the cavity. The hook wedge key 6 is slidably arranged inside the strip hole. The connecting rod 7 is fixedly connected to one side of the hook wedge key 6. One end of the connecting rod 7 passes through one side of the cavity and is fixedly connected to the button 8. The spring 9 is slidably sleeved on the rod wall of the connecting rod 7. A fixing groove is provided at one end of the fixing strip 3, and the fixing groove matches the hook wedge key 6.

[0030] The fixing strip 3 is rotated, and then one end of the fixing strip 3 presses the hook wedge key 6, and then the rebound force of the spring 9 allows the hook wedge key 6 to move into the inside of the fixing groove, so that the fixing strip 3 can be fixed.

[0031] In order to facilitate the cleaning of the transparent mounting plate 2, Figure 1-2 As shown, the adjustment mechanism includes two first fixed plates 10, a reciprocating screw rod 11 and a motor 12. The two first fixed plates 10 are symmetrically fixedly connected to the lower surface of the U-shaped mounting frame 1, the reciprocating screw rod 11 is rotatably connected between the two first fixed plates 10, the motor 12 is fixedly connected to one side of one of the first fixed plates 10, and one end of the reciprocating screw rod 11 passes through one side of the corresponding first fixed plate 10 and is at the output end of the motor 12.

[0032] The motor 12 is started to rotate the reciprocating screw rod 11, which can then drive the U-shaped plate 4 to move, so that the two cleaning brushes 5 can clean the surface of the transparent mounting plate 2 back and forth.

[0033] Finally, in order to stabilize the U-shaped plate 4, Figure 1-2 As shown, two second fixing plates 13 are fixedly connected to both sides of the U-shaped mounting frame 1, and a limiting rod 14 is fixedly connected between the two corresponding second fixing plates 13. Both ends of the U-shaped plate 4 are slidably sleeved on the rod wall of the corresponding limiting rod 14.

[0034] The two limiting rods 14 can make the U-shaped plate 4 more stable.

[0035] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A construction safety supervision device, comprising a U-shaped mounting frame (1) and two transparent mounting plates (2), characterized in that: A slot is provided on the inner side of the U-shaped mounting frame (1), and the two transparent mounting plates (2) are both slidably arranged inside the slot. A fixing strip (3) is hingedly connected to the top of the U-shaped mounting frame (1). A cavity is provided at one end of the U-shaped mounting frame (1), and a fixing mechanism is provided inside the cavity. The fixing strip (3) is fixedly connected to the upper end of the U-shaped mounting frame (1) through the fixing mechanism. U-shaped plates (4) are slidably arranged on both sides of the U-shaped mounting frame (1), and two cleaning brushes (5) are symmetrically fixedly connected to the inner side of the U-shaped plate (4). An adjustment mechanism is provided at the lower end of the U-shaped mounting frame (1), and the U-shaped plate (4) is moved through the adjustment mechanism.

2. The construction safety supervision device according to claim 1, characterized in that: The fixing mechanism comprises a hook wedge key (6), a connecting rod (7), a button (8) and a spring (9); a strip hole is opened on the upper surface of the cavity; the hook wedge key (6) is slidably arranged inside the strip hole; the connecting rod (7) is fixedly connected to one side of the hook wedge key (6); one end of the connecting rod (7) passes through one side of the cavity and is fixedly connected to the button (8); and the spring (9) is slidably sleeved on the rod wall of the connecting rod (7).

3. The construction safety supervision device according to claim 1, characterized in that: The adjustment mechanism comprises two first fixing plates (10), a reciprocating screw rod (11) and a motor (12); the two first fixing plates (10) are symmetrically fixedly connected to the lower surface of the U-shaped mounting frame (1); the reciprocating screw rod (11) is rotatably connected between the two first fixing plates (10); the motor (12) is fixedly connected to one side of one of the first fixing plates (10); and one end of the reciprocating screw rod (11) passes through one side of the corresponding first fixing plate (10) and is at the output end of the motor (12).

4. The construction safety supervision device according to claim 1, characterized in that: Two second fixing plates (13) are fixedly connected to both sides of the U-shaped mounting frame (1), a limiting rod (14) is fixedly connected between the two corresponding second fixing plates (13), and both ends of the U-shaped plate (4) are slidably sleeved on the rod wall of the corresponding limiting rod (14).

5. The construction safety supervision device according to claim 1, characterized in that: One end of the fixing strip (3) is provided with a fixing groove, and the fixing groove matches the hook wedge key (6).

6. The construction safety supervision device according to claim 1, characterized in that: The two transparent mounting plates (2) are hinged to each other.

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