CN216982297U - Building electrical construction safety device - Google Patents

Abstract

The utility model discloses a safety protection device for building electrical construction. A fixing frame is fixedly installed on the right outer wall of the frame, and a threaded shaft is movably installed between the upper and lower surfaces of the fixing frame, and a handle is fixedly installed at the lower end of the threaded shaft. A supporting rotating shaft is movably installed between the two groups, the outer surface of the supporting rotating shaft is fixedly installed with a second gear and a rain cloth, and a transmission rod 1 is movably installed on the upper surface of the two sets of the supporting frames. The utility model is a safety protection device for building electrical construction, which ensures the normal operation of the body, reduces the maintenance cost, improves the construction efficiency, and at the same time plays a role in safety protection for the body in the device, improves the safety factor of the body, and greatly improves the safety of the body. The optimized user experience.

Description

A kind of building electrical construction safety protection device

technical field

The utility model relates to the technical field of building electrical construction, in particular to a safety protection device for building electrical construction.

Background technique

Generally speaking, building electrical is an electrical system that uses modern advanced scientific theory and electrical technology as a means to serve the work, life, study, entertainment, safety and other aspects of people in the building to build a humanized living environment. With the improvement of the level of socialization, the number of various construction projects is also increasing, and building electrical construction has become an indispensable part of contemporary construction.

Construction safety is a safety problem encountered in engineering construction, which covers all safety problems in the operation process and involves management, financial and logistical support and other related content. Because construction engineering is an industry with high accident risk, my country has always attached great importance to construction safety issues. Therefore, there are a large number of safety protection devices in the electrical construction of buildings. These protection devices protect the safety of personnel and equipment during the construction process. However, with the continuous improvement of scientific and technological level and the continuous changes of construction requirements and other factors, traditional building electrical construction safety protection devices also need to be innovatively developed to adapt to the changes of the times.

When the traditional building electrical construction safety protection device is in use, it lacks airtight protection for electrical cabinets and other equipment placed in the open environment of the construction site. At the same time, the safety protection is also relatively lacking, and it is easily damaged by man-made or other factors, which will not only cause economic and property losses, but also seriously endanger the lives of relevant personnel, thus greatly affecting the use of building electrical construction safety protection devices.

Utility model content

The main purpose of the present invention is to provide a safety protection device for building electrical construction, which can effectively solve the problems in the background technology.

To achieve the above purpose, the technical scheme adopted by the present utility model is:

A safety protection device for building electrical construction, comprising a casing, a cover plate is fixedly installed on the upper surface of the casing, and two sets of support frames are fixedly installed on the lower surface of the cover plate, and the right outer wall of one set of the support frames is fixedly installed. A fixing frame is fixedly installed, and a threaded shaft is movably installed between the upper and lower surfaces of the fixing frame, a handle is fixedly installed at the lower end of the threaded shaft, and a support is movably installed between the outer wall positions of the two sets of support frames away from each other A rotating shaft, the outer surface of the supporting rotating shaft is fixedly installed with the second gear and the rain cloth, the upper surfaces of the two sets of the support frames are movably installed with a transmission rod 1, and the upper surfaces of the two sets of transmission rods are movably installed with a transmission rod Two, connecting strips are movably installed between the upper surface positions of the two sets of transmission rods, and two sets of connecting bolts are movably installed between the upper and lower surface positions of the connecting strips and the upper and lower surface positions of the transmission rod 1, so A displacement frame 1 is fixedly installed on the front wall of the casing, a motor is fixedly installed at the bottom of the inner wall of the casing, and a displacement frame 2 is movably installed on the lower surface of the first displacement frame.

Preferably, a connecting frame is fixedly installed on the left outer wall and the rear surface of the second displacement frame, and a connecting shaft 1 is movable between the upper surface and the top position of the inner wall of a group of the connecting frames, and the outer surface of the connecting shaft 1 is connected. Gear 1 is fixedly installed with the output shaft of the motor, and a connecting shaft 2 is movably installed between the upper surface of the connecting frame on the rear surface of the displacement frame 2 and the top position of the inner wall, and the outer surfaces of the connecting shaft 1 and the connecting shaft 2 are movably installed. Pulleys are fixedly installed, traction cables are movably installed between the outer surfaces of the two groups of pulleys, and a cabinet door 1 is fixedly installed on the lower surface of the second displacement frame, and a movable installation is installed between the upper and lower surfaces of the first displacement frame. Displacement block, and the lower surface of the displacement block is fixedly installed with the second cabinet door.

Preferably, the two sets of gears are meshed and connected to each other, and the displacement block is vertically penetratingly connected to the traction cable.

Preferably, the first and second transmission rods, the connecting bar and the support frame are all movably connected by connecting bolts, and the rain cover is fixedly adhered to the upper surface of the connecting bar.

Preferably, the angle formed between the connecting strip and the cover plate is thirty degrees, and the first transmission rod and the second transmission rod are not in contact with the rain cloth during the displacement process.

Preferably, the second gear and the threaded shaft are meshed and connected to each other, and the rain cover is located between the positions of the outer walls on one side of the two sets of support frames that are close to each other.

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

1. By adding shielding components, the device plays a role of airtight protection for the body that needs to be protected, preventing sunlight exposure during construction or rainwater slanting during maintenance from causing damage to the body, ensuring the normal operation of the body, and reducing maintenance costs. , improve the construction efficiency.

2. The device can protect the body in the device by installing the interlocking cabinet door assembly, avoiding the forced unlocking of the cabinet door due to the influence of external force, which improves the safety factor of the body, and can also prevent the occurrence of The phenomenon that the key is lost and the cabinet door cannot be unlocked has greatly optimized the use experience.

Description of drawings

Fig. 1 is the overall structure schematic diagram of a kind of building electrical construction safety protection device of the present invention;

Figure 2 is a partial cross-sectional view of the internal structure in a building electrical construction safety protection device of the present invention;

3 is a partial cross-sectional view of a shielding component in a building electrical construction safety protection device of the present invention;

FIG. 4 is a schematic structural diagram of the interlocking cabinet door assembly in a safety protection device for building electrical construction according to the present invention.

In the picture: 1. Shell; 2. Cover plate; 3. Cabinet door one; 4. Cabinet door two; 5. Connecting strip; 6. Rain cover; 7. Support frame; 8. Motor; , displacement frame one; 11, displacement block; 12, connecting frame; 13, connecting shaft one; 14, pulley; 15, traction cable; 16, displacement frame two; 17, connecting shaft two; 18, threaded shaft; 19, fixed frame; 20, handle; 21, support shaft; 22, gear two; 23, transmission rod one; 24, transmission rod two; 25, connecting bolt.

Detailed ways

In order to make the technical means, creation features, achievement goals and effects of the present invention easy to understand and understand, the present invention will be further described below with reference to the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" The orientation or positional relationship indicated by "" etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, so as to The specific orientation configuration and operation is therefore not to be construed as a limitation of the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed to indicate or imply relative importance.

In the description of the present utility model, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "provided with", "connected", etc., should be understood in a broad sense, for example, "connected" may be a fixed The connection can also be a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, and it can be internal communication between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

As shown in Figures 1-4, a building electrical construction safety protection device includes a casing 1, a cover plate 2 is fixedly installed on the upper surface of the casing 1, and two sets of support frames 7 are fixedly installed on the lower surface of the cover plate 2 , a fixing frame 19 is fixedly installed on the right outer wall of a set of support frames 7, and a threaded shaft 18 is movably installed between the upper and lower surfaces of the fixing frame 19, and the lower end of the threaded shaft 18 is fixedly installed with a handle 20, and the two sets of support frames 7. A support shaft 21 is movably installed between the positions of the outer walls of one side away from each other, the outer surface of the support shaft 21 is fixedly installed with a gear two 22 and a rain cloth 6, and the upper surfaces of the two sets of support frames 7 are movably installed with a transmission rod 1 23 , and the upper surfaces of the two groups of transmission rods 23 are movably installed with the second transmission rods 24, and the connecting bars 5 are movably installed between the upper surface positions of the two groups of transmission rods 24, and the upper and lower surface positions of the connecting rods 5 are connected with each other. Two sets of connecting bolts 25 are movably installed between the upper and lower surfaces of the transmission rod 1 23, a displacement frame 10 is fixedly installed on the front wall of the casing 1, and a motor 8 is fixedly installed on the bottom of the inner wall of the casing 1, and the displacement frame 1 A displacement frame two 16 is movably installed on the lower surface of the 10 .

A connecting frame 12 is fixedly installed on the left outer wall and the rear surface of the second displacement frame 16, and a connecting shaft 13 is movable between the upper surface of the connecting frame 12 and the top position of the inner wall, and the outer surface of the connecting shaft 13 and the motor are connected. The output shafts of 8 are fixedly installed with a gear one 9, and a connecting shaft two 17 is movably installed between the upper surface of the connecting frame 12 on the rear surface of the displacement frame two 16 and the top position of the inner wall, and the connecting shaft one 13 and the connecting shaft two 17 Pulleys 14 are fixedly installed on the outer surfaces of the two sets of pulleys 14, traction cables 15 are movably installed between the outer surfaces of the two groups of pulleys 14, and the lower surface of the displacement frame 2 16 is fixedly installed with a cabinet door 3, and the upper and lower surface positions of the displacement frame 1 10 A displacement block 11 is movably installed between, and the lower surface of the displacement block 11 is fixedly installed with a cabinet door 2 4, through the gear 1 9, the pulley 14, the connecting frame 12, the connecting shaft 1 13, the connecting shaft 2 17, the traction cable 15 and The displacement block 11 is used to form a stable transmission structure, which ensures that after the power is provided by the motor 8, the cabinet door 2 4 and the cabinet door 1 3 are driven to move through this transmission structure, so as to ensure that the interlocking cabinet door assembly of the device can operate normally. The lock protects the electrical equipment inside the device, avoids the situation of forcibly opening the device after man-made damage to the keyhole, and improves the protection capability and safety of the device.

The two sets of gear one 9 are meshed and connected to each other, and the displacement block 11 and the traction cable 15 are connected vertically through and through. The rotation of the pulley 14 drives the traction cable 15 to move, thereby ensuring that the displacement block 11 can be displaced on the upper surface of the displacement frame 1 10, ensuring the normal operation of the linkage structure, and ensuring the stability of the device.

The transmission rod 1 23 and the transmission rod 2 24 and the connecting bar 5 and the support frame 7 are all movably connected by the connecting bolt 25, and the rain cloth 6 is fixedly adhered to the upper surface of the connecting bar 5, and it is clear that the transmission rod 1 23, the transmission rod 24. The specific connection method between the connecting strip 5 and the support frame 7 ensures that a stable interlocking structure can be formed, and that the back and forth displacement of the connecting strip 5 can stably drive the retracting and unfolding of the rain cover 6 to ensure that it can be lifted To the role of sunshade and rain protection, the reliability of the device is improved.

The angle formed between the connecting strip 5 and the cover plate 2 is 30 degrees, and the first transmission rod 23 and the second transmission rod 24 are not in contact with the rain cloth 6 during the displacement process, which regulates the shielding components in the device and other The positional relationship between the relevant components ensures that when the shielding work is performed, by turning the handle 20, the connecting strip 5 will lead the rain cover 6 to smoothly unfold outward under the influence of gravity, and it can also be increased by a certain inclination angle. At the same time, the wear of the rain cover 6 by other components during the displacement process is avoided, so as to ensure the practicability of the device.

The second gear 22 and the threaded shaft 18 are meshed and connected to each other, and the rain cover 6 is located between the outer walls of the two groups of support frames 7 that are close to each other. A simple transmission is formed through the connection between the second gear 22 and the threaded shaft 18. The structure ensures that the rotation of the threaded shaft 18 can be stably given to the second gear 22 after the rotation of the handle 20, so as to drive the rain cloth 6 to displace through the support shaft 21, thereby providing power for the normal operation of the shielding component, and ensuring the operation of the shielding component. stability.

It should be noted that the installation and use of this device should follow relevant safety regulations to avoid wrong operations. When the device is in use, the related equipment that needs to be protected is placed in the storage area in the casing 1, and when the shielding work is required, the handle 20 is turned counterclockwise, and the support shaft 21 is driven to rotate by the action of the threaded shaft 18 and the second gear 22. Thereby, the lock on the rain cover 6 is released. Under the influence of gravity, the connecting strip 5 drives the rain cover 6 to expand outward through the action of the first transmission rod 23 and the second transmission rod 24. After reaching a suitable position, stop rotating the handle 20, and this is completed. When unfolding the work, turn the handle 20 in the opposite direction for a certain period of time. When you need to open and debug the related equipment, start the motor 8, connect the gear 1 9, connect the shaft 13, connect the shaft 2 17, displacement frame 2 16, pulley 14 Under the action of the traction cable 15, the displacement block 11 is driven to displace on the surface of the displacement frame 1 10, thereby driving the cabinet door 2 4 and the cabinet door 1 3 to be retracted, and the locking protection of the related equipment is released. The motor 8 can run in the reverse direction. The utility model relates to a safety protection device for electrical construction of buildings. By adding a shielding component, the function of airtight protection is played on the body that needs to be protected, so as to prevent the damage to the body caused by sunlight exposure during the construction process or the oblique rain during maintenance, and ensure the safety of the body. The normal operation of the machine body reduces the maintenance cost and improves the construction efficiency. At the same time, by adding the interlocking cabinet door assembly, the machine body in the device plays a safety protection role, avoiding the forced unlocking of the cabinet door due to the influence of external force, which improves the safety of the machine body. Safety factor, and in daily use, it can also prevent the phenomenon that the key is lost and the cabinet door cannot be unlocked, which greatly optimizes the use experience.

The basic principles and main features of the present invention and the advantages of the present invention are shown and described above. It should be understood by those skilled in the art that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention There will also be various changes and improvements in the new model, which all fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A building electrical construction safety protection device, comprising a casing (1), characterized in that: a cover plate (2) is fixedly installed on the upper surface of the casing (1), and the lower surface of the cover plate (2) Two sets of support frames (7) are fixedly installed, a set of support frames (7) are fixedly installed with a fixing frame (19) on the right outer wall, and a threaded shaft is movably installed between the upper and lower surfaces of the fixing frame (19). (18), a handle (20) is fixedly installed at the lower end of the threaded shaft (18), and a support shaft (21) is movably installed between the outer walls of the two groups of support brackets (7) away from each other. A gear two (22) and a rain cloth (6) are fixedly installed on the outer surface of the rotating shaft (21), a transmission rod (23) is movably installed on the upper surfaces of the two sets of the support frames (7), and the two sets of transmission rods Two transmission rods (24) are movably installed on the upper surface of the first (23), and connecting bars (5) are movably installed between the upper surfaces of the two sets of said transmission rods (24), and the connecting rods (5) Two sets of connecting bolts (25) are movably installed between the upper and lower surface positions and between the upper and lower surface positions of the transmission rod one (23), and a displacement frame one (10) is fixedly installed on the front wall of the housing (1). A motor (8) is fixedly installed at the bottom of the inner wall of the housing (1), and a second displacement frame (16) is movably installed on the lower surface of the first displacement frame (10). 2. A building electrical construction safety protection device according to claim 1, characterized in that: a connecting frame (12) is fixedly installed on the left outer wall and the rear surface of the second displacement frame (16), and a group of all Between the upper surface of the connecting frame (12) and the top position of the inner wall, there is a connecting shaft one (13), and the outer surface of the connecting shaft one (13) and the output shaft of the motor (8) are fixedly installed with a gear one (9). ), a connecting shaft two (17) is movably installed between the upper surface of the connecting frame (12) on the rear surface of the displacement frame two (16) and the top position of the inner wall, and the connecting shaft one (13) and the connecting shaft two ( Pulleys (14) are fixedly installed on the outer surface of 17), traction cables (15) are movably installed between the outer surfaces of the two groups of pulleys (14), and a cabinet is fixedly installed on the lower surface of the second displacement frame (16). Door one (3), a displacement block (11) is movably installed between the upper and lower surfaces of the displacement frame one (10), and a cabinet door two (4) is fixedly installed on the lower surface of the displacement block (11). 3. A building electrical construction safety protection device according to claim 2, characterized in that: the two groups of gears one (9) are meshed and connected to each other, and the displacement block (11) and the traction cable (15) are vertically penetrated and connected . 4. A building electrical construction safety protection device according to claim 1, characterized in that: the first transmission rod (23), the transmission rod two (24), the connecting bar (5) and the support frame (7) They are all movably connected by connecting bolts (25), and the rain cover (6) is fixedly adhered to the upper surface of the connecting strip (5). 5. A building electrical construction safety protection device according to claim 1, characterized in that: the angle formed between the connecting strip (5) and the cover plate (2) is thirty degrees, and the transmission rod The first (23) and the second transmission rod (24) have no contact with the rain cover (6) during the displacement process. 6. A building electrical construction safety protection device according to claim 1, characterized in that: the second gear (22) and the threaded shaft (18) are meshed and connected to each other, and the rain cover (6) is located in two sets of support frames (7) Between the positions of the outer walls on one side that are close to each other.

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