CN218668821U - A safety protection device for construction engineering management - Google Patents

Abstract

The utility model discloses a safety protection device for construction engineering management, which comprises a ceiling, four support rods, four first cross bars, four second cross bars and a plurality of vertical bars, and the four support bars are respectively arranged At the four corners of the bottom end of the ceiling, the four first cross bars and the second cross bars are respectively arranged between two adjacent support bars, and the second cross bars are located at the bottom corresponding to the first cross bars. The two vertical bars are arranged between the first cross bar and the second cross bar, and the outer sides of the corresponding support bars at the four corners of the bottom of the ceiling are fixed with connecting rods; through the designed connecting rods, pull rods, sliding grooves, metal Rod, card slot, metal block, first through hole, and card block can adjust the height of the device. The operation is simple and convenient, and it is convenient to put in high-height electrical equipment, which improves the flexibility of the device and is beneficial to the electrical equipment. Device management and protection.

Description

A safety protection device for construction engineering management

technical field

The utility model belongs to the technical field of safety protection devices, in particular to a safety protection device for construction engineering management.

Background technique

Construction engineering refers to the engineering entity formed through the construction of various housing buildings and their ancillary facilities and the installation of supporting lines, pipelines, and equipment. During the construction process of construction projects, some construction electrical equipment, such as high-voltage Electric boxes, etc. are managed to ensure the normal operation of other electrical equipment in the construction site, and safety protection devices are required in the management process, including a protective shed, which generally consists of a frame, a ceiling, feet and multiple vertical The device is fixedly connected to the ground through bolts, and then the electrical equipment is placed inside the device, which can prevent it from being damaged by the impact of foreign objects and improve the safety of the electrical equipment.

When the existing safety protection device for construction engineering management is in use, its height is inconvenient to adjust according to the height of the electrical equipment. The height of some electrical equipment is too high to be placed inside the device, which is not conducive to the management of electrical equipment. and protection, so it is necessary to design a structure to solve this problem.

Utility model content

The purpose of the utility model is to provide a safety protection device for construction engineering management to solve the problem that the height of the device cannot be adjusted, the flexibility is low, and it is not conducive to the protection of electrical equipment.

In order to achieve the above purpose, the utility model provides the following technical solutions: a safety protection device for construction engineering management, including a ceiling, four support bars, four first horizontal bars, four second horizontal bars and a plurality of vertical bars, The four support rods are respectively arranged at the four corners of the bottom end of the ceiling. The bottom ends of the support rods are fixed with feet and can be fixed on the ground by bolts. The four first cross bars and the second cross bars are respectively arranged on the corresponding Between two adjacent support bars, the second cross bar is located at the bottom of the corresponding first cross bar, and a plurality of the vertical bars are arranged between the first cross bar and the second cross bar, and the plurality of vertical bars can be The four corners of the bottom of the ceiling correspond to the outer sides of the support rods are fixed with connecting rods, and one side of the connecting rods is provided with a sliding groove, which facilitates the sliding of the metal block and limits its sliding distance A metal block is embedded inside the sliding groove, one side of the metal block is fixedly connected to the corresponding support rod, and a second through hole is formed on the top of the metal block, the second through hole facilitates the sliding of the metal rod, The sliding direction is limited, and the inner wall of one side of the second through hole is penetrated with a first through hole. The first through hole facilitates the sliding of the block and limits the sliding direction. The inside of the second through hole A metal rod runs through, and the two ends of the metal rod are respectively fixedly connected with the inner walls of both sides of the sliding groove. One side of the metal rod is equidistantly provided with a plurality of locking slots, and the locking slots can accommodate the ends of the locking blocks, thereby The metal rod is limited, and a pull rod is slidingly connected between the two connecting rods on the same side. When the pull rod moves, the spring can be squeezed to make the spring contract under force. Two clips are symmetrically fixed on the inner side of the pull rod. block, and one end of the block is inserted into the slot through the corresponding first through hole.

Preferably, the inner wall on the other side of the second through hole is provided with a positioning groove, and the positioning groove can accommodate the positioning protrusion to facilitate the alignment between the locking block and the locking groove, and the other side of the metal rod is equidistantly fixed with multiple There are two positioning projections corresponding to the card slot, the positioning projections are rubber material components, and one of the positioning projections is embedded in the positioning groove.

Preferably, a plurality of balls are provided on the inner wall of the first through hole, the balls can reduce the friction force when the block slides, and the balls are rollingly connected with the surface of the block.

Preferably, the two ends of the pull rod are symmetrically provided with two limiting grooves, the limiting grooves are convenient for the relative sliding of the metal plates, thereby restricting the moving direction of the pull rods, the inside of the limiting grooves is provided with a metal plate, Both ends of the metal plate are fixedly connected with corresponding metal blocks.

Preferably, the metal plate has a "C"-shaped cross section, and a spring is connected between the inner side of the metal plate and the inner wall of the limiting groove, and the spring can reset the pull rod.

Preferably, the bottom of the first horizontal bar is symmetrically fixed to both sides of the top of the vertical bar with two first fixed blocks with a "C"-shaped structure in section, and the first fixed block can play a certain role on the second fixed block. Limiting function, two second fixed blocks are symmetrically fixed on both sides of the top of the vertical rod, and the second fixed block is embedded into the inner side of the corresponding first fixed block, and the bottom end of the vertical rod is provided with a threaded groove. The thread groove can accommodate the rotating block, and further limit the vertical bar to improve its stability. The bottom of the second horizontal bar is equidistantly provided with a plurality of rotating blocks with a "T"-shaped structure. The top end is embedded in the corresponding thread groove, and is connected with the inner wall of the thread groove through threads.

Preferably, a rubber pad is fixed on the inner side of the first fixed block, and the rubber pad can fill the gap between the second fixed block and the inner side of the first fixed block, and the rubber pad is in close contact with the surface of the second fixed block .

Preferably, a rubber ring is fixed on one side of the rotating block, the rubber ring can improve the stability of the rotating block and prevent it from easily rotating, and the rubber ring is in close contact with the surface of the second cross bar.

Compared with the prior art, the beneficial effects of the utility model are:

The height of the device can be adjusted through the designed connecting rods, pull rods, sliding grooves, metal rods, card slots, metal blocks, first through holes, and card blocks. The operation is simple and convenient, and it is convenient to put in high-height electrical equipment , which improves the flexibility of the device and facilitates the management and protection of electrical equipment.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a top view of the utility model;

Fig. 3 is the enlargement figure of A district in Fig. 1 of the utility model;

Fig. 4 is a cross-sectional view of the joint between the pull rod and the connecting rod of the utility model;

Fig. 5 is the enlarged view of B district in Fig. 1 of the utility model;

Fig. 6 is the front sectional view of area C in Fig. 1 of the utility model;

In the figure: 1. Support rod; 2. Ceiling; 3. First horizontal bar; 4. Second horizontal bar; 5. Vertical bar; 6. Connecting rod; 7. Pull rod; 8. Rotating block; 10. Metal rod; 11. Card slot; 12. Metal block; 13. First through hole; 14. Block; 15. Positioning slot; 16. Positioning bump; 17. Limiting slot; 18. Metal plate; 19 , the first fixed block; 20, the second fixed block; 21, the thread groove; 22, the rubber ring; 23, the second through hole.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Example

Please refer to Figures 1 to 6, the utility model provides a technical solution: a safety protection device for construction engineering management, including a ceiling 2, four support rods 1, four first cross bars 3, and four second cross bars Rod 4 and a plurality of vertical rods 5, four supporting rods 1 are respectively arranged at the four corners of the bottom end of the ceiling 2, the supporting rods 1 can support the ceiling 2, and the four first horizontal rods 3 and the second horizontal rods 4 are respectively arranged Between two adjacent support bars 1, the second bar 4 is located at the bottom corresponding to the first bar 3, a plurality of vertical bars 5 are arranged between the first bar 3 and the second bar 4, the ceiling 2 Connecting rods 6 are fixed on the outside of the four corners of the bottom end corresponding to the support rod 1. The connecting rods 6 are conducive to adjusting the height of the device. One side of the connecting rods 6 runs through a sliding groove 9, and the inside of the sliding groove 9 is embedded with a The metal block 12, the metal block 12 can limit the sliding distance of the connecting rod 6, one side of the metal block 12 is fixedly connected with the corresponding support rod 1, and the top of the metal block 12 is provided with a second through hole 23, the second through hole One side of the inner wall of 23 is penetrated with a first through hole 13, the inside of the second through hole 23 is penetrated with a metal rod 10, the metal rod 10 can limit the sliding direction of the connecting rod 6, and the two ends of the metal rod 10 are respectively connected with the sliding direction. The inner walls on both sides of the groove 9 are fixedly connected, and one side of the metal rod 10 is equidistantly provided with a plurality of card slots 11, and a pull rod 7 is slidingly connected between the two connecting rods 6 on the same side, and the pull rod 7 can drive the block 14 in the same direction. Move, two blocks 14 are symmetrically fixed on the inner side of the pull rod 7. The blocks 14 and the slots 11 can limit the sliding connecting rod 6 to improve its stability. One end of the block 14 runs through the corresponding first through hole. 13 is embedded in the card slot 11, this structure can adjust the height of the device, the operation is simple and convenient, and it is convenient to put in high-height electrical equipment, which improves the flexibility of the device and is beneficial to the management and protection of electrical equipment The inner wall of the other side of the second through hole 23 is provided with a positioning groove 15, and the other side of the metal rod 10 is equidistantly fixed with a plurality of positioning protrusions 16 corresponding to the slot 11, the positioning protrusions 16 and the positioning grooves 15 To facilitate the smooth insertion of the block 14 into the corresponding card slot 11, one of the positioning protrusions 16 is inserted into the interior of the positioning groove 15, and a plurality of balls are arranged on the inner wall of the first through hole 13, and the balls and the surface of the block 14 roll The two ends of the pull rod 7 are symmetrically provided with two limit grooves 17, and the inside of the limit groove 17 is provided with a metal plate 18. The metal plate 18 can squeeze the spring, so that the spring shrinks under force, and the two sides of the metal plate 18 The end is fixedly connected with the corresponding metal block 12 , the cross section of the metal plate 18 is in a “C” shape, and a spring is connected between the inner side of the metal plate 18 and the inner wall of the limiting groove 17 .

In this embodiment, preferably, the bottom of the first horizontal bar 3 is symmetrically fixed with two first fixing blocks 19 with a "C"-shaped structure in cross-section relative to the top of the vertical bar 5, and the two sides of the top of the vertical bar 5 There are two second fixed blocks 20 symmetrically fixed, the second fixed block 20 and the first fixed block 19 can play a certain position limiting effect on the vertical bar 5, the second fixed block 20 is embedded in the inner side of the corresponding first fixed block 19, The bottom end of the vertical bar 5 is provided with a thread groove 21, and the bottom of the second cross bar 4 is equidistantly provided with a plurality of rotating blocks 8 with a "T"-shaped structure in cross-section. The rotating blocks 8 can drive the rubber ring 22 to move in the same direction and rotate The top of the block 8 is embedded in the corresponding thread groove 21, and is threadedly connected with the inner wall of the thread groove 21. A rubber pad is fixed on the inside of the first fixed block 19, and the rubber pad is in close contact with the surface of the second fixed block 20. One side of the rotating block 8 is fixed with a rubber ring 22, and the rubber ring 22 is in close contact with the surface of the second cross bar 4. This structure is convenient for replacing the damaged vertical bar 5, and better meets people's requirements for use.

The working principle and use process of the utility model: when the utility model is in use, firstly adjust the height of the device, pull the two pull rods 7 on both sides of the device, and make it drive the block 14 inside the first through hole 13 at the same time. At this time, the metal plate 18 slides relative to the inside of the limiting groove 17, and squeezes the spring, so that the spring shrinks under force, and continues to pull the pull rod 7 until one end of the clamp block 14 slides out of one of the clamps completely. the inside of the slot 11, and then pull the ceiling 2 upwards so that it drives the connecting rod 6 to move in the same direction, and the connecting rod 6 drives the metal rod 10 to move in the same direction inside the second through hole 23 until the ceiling 2 is moved to a suitable height. Loosen the pulling rod 7, after the spring loses its compression, push the rod 7 in the opposite direction, so that the rod 7 drives the block 14 to embed into the other card slot 11, and the ceiling 2 is fixed again. The height can be adjusted, the operation is simple and convenient, and it is convenient to put in high-height electrical equipment, which improves the flexibility of the device and is beneficial to the management and protection of electrical equipment; if some vertical rods 5 are bent due to the impact of foreign objects , needs to be replaced, you can turn the rotating block 8, because it is connected with the inner wall of the threaded groove 21 by threads, the rotating block 8 moves downward while rotating until the rotating block 8 completely slides out of the inside of the threaded groove 21, and finally Two second fixed blocks 20 on both sides of the top of the vertical bar 5 are pulled out of the inner side of the first fixed block 19, and the vertical bar 5 is disassembled. This structure is convenient for replacing the damaged vertical bar 5, and it is better Meet people's use requirements.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (8)

1. A safety protection device for construction engineering management, comprising a ceiling (2), four support rods (1), four first cross bars (3), four second cross bars (4) and a plurality of vertical bars (5), the four support rods (1) are respectively arranged at the four corners of the bottom end of the ceiling (2), and the four first crossbars (3) and the second crossbars (4) are respectively arranged on the adjacent Between the two supporting bars (1), the second bar (4) is located at the bottom of the corresponding first bar (3), and a plurality of vertical bars (5) are arranged on the first bar (3) Between the second cross bar (4), it is characterized in that: the outer sides of the four corners of the bottom end of the ceiling (2) corresponding to the support rods (1) are fixed with connecting rods (6), and the connecting rods (6) A sliding groove (9) is opened through one side of the sliding groove (9), and a metal block (12) is embedded in the inside of the sliding groove (9), and one side of the metal block (12) is fixedly connected with the corresponding support rod (1). The top of the metal block (12) is penetrated with a second through hole (23), and the inner wall of one side of the second through hole (23) is penetrated with a first through hole (13), and the second through hole ( 23) is penetrated with a metal rod (10) inside, and the two ends of the metal rod (10) are fixedly connected with the inner walls of both sides of the sliding groove (9) respectively, and one side of the metal rod (10) is equidistantly provided with A plurality of draw-in slots (11), a pull rod (7) is slidably connected between the two connecting rods (6) on the same side, and two blocks (14) are symmetrically fixed on the inside of the pull rod (7), so One end of the clamping block (14) passes through the corresponding first through hole (13) and is inserted into the clamping slot (11). 2. A safety protection device for construction engineering management according to claim 1, characterized in that: the other side inner wall of the second through hole (23) is provided with a positioning groove (15), and the metal rod ( The other side of 10) is equidistantly fixed with a plurality of positioning projections (16) corresponding to the slots (11), and one of the positioning projections (16) is embedded into the interior of the positioning groove (15). 3. A safety protection device for construction engineering management according to claim 1, characterized in that: the inner wall of the first through hole (13) is provided with a plurality of balls, and the balls and the block (14) surface rolling connections. 4. A safety protection device for construction engineering management according to claim 1, characterized in that two ends of the pull rod (7) are symmetrically provided with two limiting grooves (17), and the limiting grooves ( 17) is provided with a metal plate (18) inside, and the two ends of the metal plate (18) are fixedly connected with the corresponding metal block (12). 5. A safety protection device for construction engineering management according to claim 4, characterized in that: the cross-section of the metal plate (18) is a "C"-shaped structure, and the inner side of the metal plate (18) is in contact with the limit A spring is connected between the inner walls of the bit groove (17). 6. A safety protection device for construction engineering management according to claim 1, characterized in that: the bottom of the first horizontal bar (3) is symmetrically fixed with two sides relative to the top of the vertical bar (5). A first fixed block (19) with a "C"-shaped structure in section, two second fixed blocks (20) are symmetrically fixed on both sides of the top of the vertical bar (5), and the second fixed block (20) is embedded in the To the inner side corresponding to the first fixed block (19), the bottom end of the vertical bar (5) is provided with a threaded groove (21), and the bottom of the second horizontal bar (4) is equidistantly provided with a plurality of sections in the shape of " A rotating block (8) with a T"-shaped structure, the top of the rotating block (8) is inserted into the corresponding thread groove (21), and is threadedly connected with the inner wall of the thread groove (21). 7. A safety protection device for construction engineering management according to claim 6, characterized in that: a rubber pad is fixed on the inside of the first fixed block (19), and the rubber pad is connected with the second fixed block (20) ) is closely attached to the surface. 8. A safety protection device for construction engineering management according to claim 6, characterized in that: a rubber ring (22) is fixed on one side of the rotating block (8), and the rubber ring (22) is connected to the first The surfaces of the two cross bars (4) are close to each other.

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