CN218205566U

CN218205566U - Electric power engineering safety device

Info

Publication number: CN218205566U
Application number: CN202222469245.1U
Authority: CN
Inventors: 郑礼卫; 李亮亮
Original assignee: Anhui Shanbo Construction Group Co ltd
Current assignee: Anhui Shanbo Construction Group Co ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2023-01-03
Anticipated expiration: 2032-09-16

Abstract

The application discloses power engineering safety device, belong to the technical field of electric power engineering safety protection, it includes bottom plate and backup pad, the top surface of bottom plate is fixed with four risers, four risers enclose to close into square frame form, the mounting groove has been seted up to the top surface of riser, the backup pad is located the top of riser, four logical grooves have been seted up to the top surface of backup pad, four lead to groove and four mounting groove one-to-ones, wear to be equipped with the baffle in leading to the inslot, the top surface of baffle is fixed with the handle, the baffle slides through leading to the groove along vertical and backup pad and is connected, the bottom of baffle can be inserted and is located in the mounting groove, be provided with the spacing subassembly that can be used to restrict the baffle and move down in the backup pad, be provided with the actuating mechanism who is used for driving the backup pad along vertical removal on the bottom plate. This application has the effect that makes the baffle be convenient for install, improves staff work efficiency.

Description

Electric power engineering safety device

Technical Field

The application relates to the field of electric power engineering safety protection, in particular to an electric power engineering safety protection device.

Background

Electric power engineering, i.e. engineering related to the production, transmission, distribution of electric energy, also broadly includes engineering where electricity is used as a power and energy source in a variety of fields. The demand of electric power is vigorous day by day, the electric energy transmission quantity and the power supply quality must be ensured, and higher requirements are provided for the safe and stable operation of a power grid in China.

Chinese patent with publication No. CN213446095U discloses a safety protection device for electric power engineering work, which comprises a bottom plate, two symmetrical sleeves are fixedly connected to the top of the bottom plate, supporting rods are slidably connected to the two sleeves, lifting plates are fixedly connected to the tops of the two supporting rods, two groups of first rotating plates and two groups of second rotating plates are slidably connected to the lifting plates respectively, the two groups of second rotating plates are located above the two groups of first rotating plates, and openings corresponding to the first rotating plates and the second rotating plates are arranged on four side walls of the lifting plates.

Among the above-mentioned correlation technique, constructor stands on the lifter plate, and other staff need take out first rotor plate and second rotor plate in the lifter plate respectively to rotate first rotor plate and second rotor plate to vertical position, and be connected first connecting plate and second connecting plate on first rotor plate and second rotor plate and the lifter plate with the bolt, make the installation of first connecting plate and second connecting plate more loaded down with trivial details, thereby reduce staff's work efficiency.

SUMMERY OF THE UTILITY MODEL

In order to improve first connecting plate and the installation of second connecting plate more loaded down with trivial details, reduce staff's work efficiency's problem, this application provides an electric power engineering safety device.

The application provides a power engineering safety device adopts following technical scheme:

the utility model provides an electric power engineering safety device, includes bottom plate and backup pad, the top surface of bottom plate is fixed with four risers, four the riser encloses and synthesizes the square frame form, the mounting groove has been seted up to the top surface of riser, the backup pad is located the top of riser, four logical grooves have been seted up to the top surface of backup pad, four logical groove and four the mounting groove one-to-one, it wears to be equipped with the baffle to lead to the inslot, the top surface of baffle is fixed with the handle, the baffle passes through lead to the groove along vertical with the backup pad is slided and is connected, the bottom of baffle can insert and locate in the mounting groove, be provided with in the backup pad and be used for the restriction the spacing subassembly of baffle downstream, be provided with on the bottom plate and be used for driving the actuating mechanism of backup pad along vertical removal.

Through adopting above-mentioned technical scheme, when the staff needs electric power construction, the staff stands in the backup pad, and the staff upwards stimulates the handle, and the handle drives the baffle rebound to in making the baffle shift out the mounting groove, spacing subassembly restriction baffle rebound makes the baffle combine the backup pad all around, protects the constructor who stands in the backup pad, thereby saves the installation time of baffle, improves staff's work efficiency.

Preferably, the inner side surface of the through groove is provided with a groove, the limiting assembly comprises a moving block slidably mounted in the groove, the side surface of the baffle plate is provided with a clamping groove, one end of the clamping block can be inserted into the clamping groove, the side surface of the groove far away from the baffle plate is fixedly provided with a spring, one end of the spring close to the baffle plate is fixedly connected with the moving block, the inner top surface of the groove is provided with a rectangular through hole, the top surface of the moving block is fixedly provided with a moving rod, and the top end of the moving rod penetrates through the rectangular through hole.

Through adopting above-mentioned technical scheme, when the baffle rebound, the recess in the backup pad is aimed at to the draw-in groove on the baffle, and the movable block makes the one end that the movable block is close to the baffle insert and locate in the draw-in groove under the spring action of spring to reduce constructor baffle rebound's when the construction possibility.

Preferably, a square block is fixed on the side surface of the moving block, a sliding groove is fixed on the inner side surface of the groove, and the square block is connected with the supporting plate in a sliding mode along the length direction of the moving block through the sliding groove.

By adopting the technical scheme, when the moving block moves towards the direction close to the baffle plate, the square block moves in the sliding groove, so that the possibility of deviation of the moving block during movement is reduced.

Preferably, actuating mechanism includes two sets of crossbars, and is two sets of the crossbars are located bottom plate top surface both sides, the crossbars include bracing piece one and bracing piece two, bracing piece one with bracing piece two is rotated and is connected, two the top of bracing piece one with the bottom surface of backup pad is articulated mutually, two the bottom of bracing piece two with the top surface of bottom plate is articulated mutually, the top surface of bottom plate is fixed with two slide rails that are parallel to each other one, sliding connection has slider one on the slide rail one, the bottom of bracing piece one with the top surface of slider one is articulated mutually, the bottom surface of backup pad is fixed with two slide rails two that are parallel to each other, sliding connection has slider two on the slide rail two, the top of bracing piece two with the bottom surface of slider two is to articulated, be provided with the drive on the bottom plate the slider is followed slide rail length direction's drive assembly removes.

By adopting the technical scheme, the first driving component drives the first sliding block to move along the length direction of the sliding rail, the first sliding block drives the first supporting rod to move, and the first supporting rod drives the second supporting rod to move, so that the distance between the top end of the first supporting rod and the top end of the second supporting rod and the top surface of the bottom plate is gradually increased or reduced, and the first supporting rod and the second supporting rod drive the supporting plate to move vertically.

Preferably, the driving assembly comprises an air cylinder fixed on the top surface of the bottom plate, the air cylinder is horizontally arranged, a connecting rod is fixed between the first two sliding blocks, and one end, close to the connecting rod, of an air cylinder piston rod is fixedly connected with the connecting rod.

By adopting the technical scheme, the air cylinder is started, the piston rod of the air cylinder pushes the connecting rod to move towards the direction far away from the air cylinder, so that the distance between the top end of the first supporting rod and the top end of the second supporting rod and the top surface of the bottom plate is gradually reduced, and the supporting plate moves downwards; when the cylinder piston rod drives the connecting rod to move towards the direction close to the cylinder, the distance between the top end of the first supporting rod and the top end of the second supporting rod and the top surface of the bottom plate is gradually increased, and the supporting plate moves upwards.

Preferably, universal wheels are fixed at corners of the bottom surface of the bottom plate, two positioning plates are fixed on two side surfaces of the bottom plate, circular pipes are fixed on the bottom surfaces of the positioning plates, cylindrical barrels are inserted into the circular pipes, screw rods penetrate through the top surfaces of the positioning plates and are rotatably connected with the positioning plates, circular rods horizontally arranged are fixed at the top ends of the screw rods, the bottom ends of the screw rods penetrate through the circular pipes and are inserted into the cylindrical barrels, the screw rods are in spiral transmission fit with the cylindrical barrels, circular plates are fixed on the bottom surfaces of the cylindrical barrels, and limiting parts for limiting the cylindrical barrels to rotate are arranged on the circular pipes.

By adopting the technical scheme, the electric power engineering installation protection device is moved to a construction site, the round rod is rotated, the round rod drives the screw rod to rotate, the screw rod drives the cylindrical barrel to move downwards, and the cylindrical barrel drives the circular plate to move downwards, so that the bottom surface of the circular plate is abutted to the ground, and the possibility of movement of the electric power engineering installation protection device during construction is reduced.

Preferably, the limiting part comprises a limiting block fixed on the outer peripheral surface of the cylindrical barrel, a limiting groove is formed in the inner peripheral surface of the sleeve, and the limiting block is connected with the sleeve in a sliding mode along the vertical direction through the limiting groove.

Through adopting above-mentioned technical scheme, rotating the round bar, the round bar drives the screw rod and rotates, and the screw rod drives a cylinder section of thick bamboo along vertical removal, and the stopper passes through the spacing groove along vertical removal to reduce a cylinder section of thick bamboo and follow screw rod pivoted possibility.

Preferably, a rubber block is fixed to the bottom surface of the circular plate.

By adopting the technical scheme, the round rod is rotated, the round rod drives the screw rod to rotate, the screw rod drives the cylindrical barrel to move downwards, the cylindrical barrel drives the circular plate to move downwards, the bottom surface of the rubber block is abutted to the ground, the friction force between the circular plate and the bottom surface is increased, and the possibility that the circular plate slides on the ground during construction is reduced

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the workers need to carry out electric construction, the workers stand on the supporting plate, the workers pull the handle upwards, the handle drives the baffle to move upwards and move out of the mounting groove, the limiting assembly limits the baffle to move downwards, the baffle combines the four peripheries of the supporting plate, and the workers standing on the supporting plate are protected, so that the mounting time of the baffle is saved, and the working efficiency of the workers is improved;

2. when the baffle plate moves upwards, the clamping groove in the baffle plate is aligned with the groove in the supporting plate, and the moving block enables one end, close to the baffle plate, of the moving block to be inserted into the clamping groove under the action of the elastic force of the spring, so that the possibility that the baffle plate moves downwards during construction is reduced for constructors;

3. the electric power engineering installation protection device is moved to a construction site, the round rod is rotated and drives the screw rod to rotate, the screw rod drives the cylindrical barrel to move downwards, and the cylindrical barrel drives the circular plate to move downwards, so that the bottom surface of the circular plate is abutted to the ground, and the possibility of moving the electric power engineering installation protection device during construction is reduced.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a sectional view of a support plate in the embodiment of the present application.

Fig. 3 is an enlarged schematic view at a in fig. 2.

Fig. 4 is a sectional view of a vertical plate in the embodiment of the present application.

FIG. 5 is a cross-sectional view of a round tube in an embodiment of the present application.

Reference numerals: 1. a base plate; 11. a universal wheel; 12. positioning a plate; 13. a screw; 14. a round bar; 15. a circular tube; 2. a cylindrical barrel; 21. a limiting block; 22. a limiting groove; 23. a circular plate; 24. a rubber block; 3. a vertical plate; 31. mounting grooves; 4. a baffle plate; 41. a handle; 42. a card slot; 5. a support plate; 51. a through groove; 52. a groove; 53. a moving block; 54. a spring; 55. a square block; 56. a chute; 57. a rectangular through hole; 58. a travel bar; 6. a drive mechanism; 61. a cross bar; 62. a first supporting rod; 63. a second supporting rod; 64. a first slide rail; 65. a first sliding block; 66. a second slide rail; 67. a second sliding block; 7. a connecting rod; 71. and a cylinder.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses electric power engineering safety device.

Referring to fig. 1, the safety protection device for power engineering comprises a bottom plate 1, a supporting plate 5 and four vertical plates 3 fixed on the top surface of the bottom plate 1, wherein the four vertical plates 3 are sequentially fixedly connected end to end, and the two adjacent vertical plates 3 are perpendicular to each other. Backup pad 5 is located the top of four risers 3, and the bottom surface of backup pad 5 can laminate mutually with the top surface of four risers 3, and the top surface of bottom plate 1 is provided with the actuating mechanism 6 that is used for driving backup pad 5 along vertical movement.

Referring to fig. 2, the mounting grooves 31 are formed in the top surfaces of the four vertical plates 3, the four through grooves 51 are formed in the top surface of the supporting plate 5, and the four through grooves 51 correspond to the four mounting grooves 31 one to one. Four lead to install baffle 4 along vertical sliding in the groove 51, the bottom of baffle 4 can be inserted and locate the mounting groove 31 in, the lateral surface of baffle 4 and the medial surface that leads to groove 51 are laminated mutually, and the top surface of baffle 4 is fixed with handle 41.

Referring to fig. 2 and 3, two grooves 52 are respectively formed on the inner side surfaces of the two through grooves 51 which are arranged oppositely and close to each other, the two grooves 52 are arranged along the length direction of the through grooves 51, and moving blocks 53 are slidably mounted in the grooves 52. Two clamping grooves 42 are formed in the inner side faces, close to each other, of the two oppositely arranged baffle plates 4, and one ends of the two moving blocks 53 can be respectively inserted into the two clamping grooves 42. A spring 54 is fixed on the inner side surface of the groove 52 far away from the baffle plate 4, and one end of the spring 54 close to the baffle plate 4 is fixedly connected with the side surface of the moving block 53 far away from the baffle plate 4.

Referring to fig. 1 and 3, both side surfaces of the moving block 53 are fixed with blocks 55, opposite inner side surfaces of the groove 52 are provided with sliding grooves 56, and the blocks 55 are slidably connected with the support plate 5 along the length direction of the moving block 53 through the sliding grooves 56. A rectangular through hole 57 is formed in the inner top surface of the groove 52, a vertically arranged moving rod 58 penetrates through the rectangular through hole 57, and the bottom surface of the moving rod 58 is fixedly connected with the top surface of the moving block 53.

Referring to fig. 4, the driving mechanism 6 includes two sets of cross bars 61, the two sets of cross bars 61 are installed on two sides of the top surface of the bottom plate 1, each set of cross bars 61 includes a first support bar 62 and a second support bar 63, the first support bar 62 is rotatably connected with the second support bar 63, the top end of the first support bar 62 is hinged to the bottom surface of the supporting plate 5, and the bottom end of the second support bar 63 is hinged to the top surface of the bottom plate 1. The top surface of the bottom plate 1 is fixed with two first sliding rails 64, the two first sliding rails 64 are arranged in parallel, the first sliding rails 64 are connected with a first sliding block 65 in a sliding mode, and the bottom end of the first supporting rod 62 is hinged to the top surface of the first sliding block 65. Two second sliding rails 66 are fixed on the bottom surface of the supporting plate 5, the two second sliding rails 66 are arranged in parallel, a second sliding block 67 is connected onto the second sliding rails 66 in a sliding manner, the top ends of the second supporting rods 63 are hinged to the bottom surface of the second sliding block 67, and the first sliding rails 64 and the second sliding rails 66 are located on the same side. A connecting rod 7 is fixed between the two first sliding blocks 65, a horizontally arranged cylinder 71 is fixed on the top surface of the bottom plate 1, and one end of a piston rod of the cylinder 71, which is far away from the cylinder 71, is fixedly connected with the peripheral surface of the connecting rod 7.

Starting the air cylinder 71, when the piston rod of the air cylinder 71 pushes the connecting rod 7 to move towards the direction far away from the air cylinder 71, the bottom end of the first supporting rod 62 moves towards the direction far away from the air cylinder 71, the top end of the second supporting rod 63 moves towards the same direction along with the bottom end of the first supporting rod 62, the distance between the top end of the first supporting rod 62 and the distance between the top end of the second supporting rod 63 and the top surface of the bottom plate 1 are gradually reduced, and therefore the supporting plate 5 moves downwards; when the piston rod of the cylinder 71 drives the connecting rod 7 to move towards the direction close to the cylinder 71, the bottom end of the first supporting rod 62 moves towards the direction close to the cylinder 71, and the top end of the second supporting rod 63 moves towards the same direction along with the bottom end of the first supporting rod 62, so that the distance between the top end of the first supporting rod 62 and the distance between the top end of the second supporting rod 63 and the top surface of the bottom plate 1 are gradually increased, and the supporting plate 5 moves upwards. Thereby be convenient for in the electric power engineering work progress, through the height of adjusting backup pad 5, remove constructor to suitable height to the staff carries out the operation.

Referring to fig. 4 and 5, four universal wheels 11 are fixed on the bottom surface of the bottom plate 1, and the four universal wheels 11 are respectively located at corners of the bottom surface of the bottom plate 1. Wherein two positioning plates 12 are fixed on the opposite outer side surfaces of the two oppositely arranged vertical plates 3, a round pipe 15 is fixed on the bottom surface of each positioning plate 12, and a cylindrical barrel 2 is inserted in each round pipe 15. The outer peripheral face of a cylinder section of thick bamboo 2 is fixed with two stopper 21, and two stopper 21 are equidistant along the circumference of a cylinder section of thick bamboo 2 and are set up, and two spacing grooves 22 have been seted up to the inner peripheral surface of pipe 15, and two spacing grooves 22 are equidistant along the circumference of pipe 15 and are set up, and stopper 21 slides through spacing groove 22 along vertical and pipe 15 and be connected. A circular plate 23 is fixed to the bottom surface of the cylindrical tube 2, and a rubber block 24 is fixed to the bottom surface of the circular plate 23. A vertically arranged screw 13 penetrates through the top surface of the positioning plate 12, the screw 13 is rotatably connected with the positioning plate 12, a horizontally arranged round rod 14 is fixed on the top surface of the screw 13, the bottom end of the screw 13 is inserted into the cylindrical barrel 2, and the screw 13 is in threaded connection with the cylindrical barrel 2.

By rotating the round rod 14, the round rod 14 drives the screw 13 to rotate, and the screw 13 drives the cylindrical barrel 2 to move downwards, so that the bottom surface of the rubber block 24 is abutted to the ground, and the possibility that the safety protection device of the power engineering moves on the ground when workers are in construction is reduced.

The implementation principle of the electric power engineering safety device in the embodiment of the application is as follows: when the worker carries out electric power engineering construction, the worker stands on the supporting plate 5, pulls the handle 41 upwards, the handle 41 drives the baffle 4 to move upwards, the clamping groove 42 is aligned with the groove 52, the moving block 53 enables one end, close to the baffle 4, of the moving block 53 to be inserted into the clamping groove 42 under the elastic force of the spring 54, the periphery of the supporting plate 5 is surrounded by the four baffles 4 at the moment, and the constructor is protected during construction, so that the installation time of the baffles 4 is saved, and the working efficiency of the worker is improved; after the construction is finished, the supporting plate 5 moves downwards, the bottom surface of the supporting plate 5 is attached to the top surface of the vertical plate 3, the moving rod 58 is moved towards the direction of the baffle plate 4 far away by a worker, the moving block 53 moves out of the clamping groove 42, and the baffle plate 4 moves downwards and moves into the mounting groove 31 under the action of self gravity.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an electric power engineering safety device which characterized in that: including bottom plate (1) and backup pad (5), the top surface of bottom plate (1) is fixed with four risers (3), four riser (3) enclose and close into the square frame form, mounting groove (31) have been seted up to the top surface of riser (3), backup pad (5) are located the top of riser (3), four logical groove (51) have been seted up to the top surface of backup pad (5), four lead to groove (51) and four mounting groove (31) one-to-one, wear to be equipped with baffle (4) in leading to groove (51), the top surface of baffle (4) is fixed with handle (41), baffle (4) pass through lead to groove (51) along vertical with backup pad (5) slide and connect, the bottom of baffle (4) can insert and locate in mounting groove (31), be provided with on backup pad (5) and be used for the restriction baffle (4) spacing subassembly that moves down, be provided with on bottom plate (1) and be used for the drive backup pad (5) are along vertical drive mechanism (6) of moving.

2. The power engineering safety device of claim 1, wherein: the limiting device is characterized in that a groove (52) is formed in the inner side face of the through groove (51), the limiting component comprises a moving block (53) which is slidably mounted in the groove (52), a clamping groove (42) is formed in the side face of the baffle plate (4), one end of the moving block (53) can be inserted into the clamping groove (42), a spring (54) is fixed to the side face, away from the baffle plate (4), of the groove (52), one end, close to the baffle plate (4), of the spring (54) is fixedly connected with the moving block (53), a rectangular through hole (57) is formed in the inner top face of the groove (52), a moving rod (58) is fixed to the top face of the moving block (53), and the top end of the moving rod (58) penetrates through the rectangular through hole (57).

3. A power engineering safety device according to claim 2, wherein: a square block (55) is fixed on the side surface of the moving block (53), a sliding groove (56) is fixed on the inner side surface of the groove (52), and the square block (55) is connected with the supporting plate (5) in a sliding mode along the length direction of the moving block (53) through the sliding groove (56).

4. An electrical power engineering safety shield as recited in claim 1, wherein: actuating mechanism (6) are including two sets of crossbars (61), and are two sets of crossbars (61) are located bottom plate (1) top surface both sides, crossbars (61) are including bracing piece (62) and bracing piece two (63), bracing piece (62) with bracing piece two (63) rotate to be connected, two the top of bracing piece (62) with the bottom surface of backup pad (5) is articulated mutually, two the bottom of bracing piece two (63) with the top surface of bottom plate (1) is articulated mutually, the top surface of bottom plate (1) is fixed with two slide rail one (64) that are parallel to each other, sliding connection has slider one (65) on slide rail one (64), the bottom of bracing piece one (62) with the top surface of slider one (65) is articulated mutually, the bottom surface of backup pad (5) is fixed with two slide rail two (66) that are parallel to each other, sliding connection has slider two (67) on slide rail two (66), the top of bracing piece two (63) with the bottom surface of slider two (67) is articulated, be provided with on bottom plate (1) drive slider (65) along the length drive assembly of slide rail (64).

5. A power engineering safety device according to claim 4, wherein: the driving assembly comprises a cylinder (71) fixed on the top surface of the bottom plate (1), the cylinder (71) is horizontally arranged, a connecting rod (7) is fixed between the first sliding blocks (65), and one end, close to the connecting rod (7), of a piston rod of the cylinder (71) is fixedly connected with the connecting rod (7).

6. An electrical power engineering safety shield as recited in claim 1, wherein: the bottom surface edge of bottom plate (1) all is fixed with universal wheel (11), the both sides face of bottom plate (1) all is fixed with two locating plates (12), the bottom surface of locating plate (12) is fixed with pipe (15), a cylinder (2) is equipped with in pipe (15) interpolation, screw rod (13) are worn to be equipped with by the top surface of locating plate (12), screw rod (13) with locating plate (12) rotate and are connected, the top of screw rod (13) is fixed with round bar (14) that the level set up, the bottom of screw rod (13) passes pipe (15) and insert and locate in cylinder (2), screw rod (13) with cylinder (2) screw drive cooperation, the bottom surface of cylinder (2) is fixed with plectane (23), be provided with the restriction on pipe (15) cylinder (2) pivoted locating part.

7. A power engineering safety device according to claim 6, wherein: the limiting part comprises a limiting block (21) fixed on the outer peripheral surface of the cylindrical barrel (2), a limiting groove (22) is formed in the inner peripheral surface of the circular tube (15), and the limiting block (21) is connected with the circular tube (15) in a sliding mode along the vertical direction through the limiting groove (22).

8. A power engineering safety device according to claim 6, wherein: and a rubber block (24) is fixed on the bottom surface of the circular plate (23).