CN211623299U

CN211623299U - Electric power engineering construction protection against electric shock equipment

Info

Publication number: CN211623299U
Application number: CN201922484961.5U
Authority: CN
Inventors: 孟卫康
Original assignee: Kangshuai Cold Chain Equipment Technology Co ltd
Current assignee: Kangshuai Cold Chain Equipment Technology Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-10-02
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses an electric power engineering construction protection against electric shock equipment belongs to electric power engineering technical field, including scaffold, base, fixed subassembly and buffer assembly, the lower extreme of scaffold is fixed with the base, the end of base is provided with buffer assembly, the bottom of gyro wheel frame is connected with the wheel that rolls, one side of wheel that rolls is provided with fixed subassembly. The utility model discloses an at the roll wheel of base bottom installation and gyro wheel frame rotation connection, the fixed plate passes through universal ball axle and muffjoint, cup joint at the inside cover post and the threaded bolt connection of sleeve, this kind of structure can utilize the fixed of cover post to carry out the rigidity to the scaffold after the roll wheel removes, need not the manual work and move, inside has cup jointed the fixed slide bar in one side of the fixed section of thick bamboo of loop bar, the sliding block passes through expanding spring elastic connection between two liang, rotate with the sliding block and be connected between movable rod and the fixing base and rotate, this kind of structure can carry out the buffer protection to the part that falls.

Description

Electric power engineering construction protection against electric shock equipment

Technical Field

The utility model belongs to the technical field of electric power engineering, concretely relates to electric power engineering construction protection against electric shock equipment.

Background

Electric power engineering, i.e. engineering related to the production, transmission and distribution of electric energy, also broadly includes engineering of applying electricity as power and energy in various fields, and is also understood to be transmission and transformation business expansion engineering. The insufficient power seriously hinders the development of national economy. Experience in all countries around the world shows that the development speed of power generation is higher than that of other departments so as to promote the coordinated development of national economy, so the power industry is also called "forerunner" of national economy.

When the electric power engineering is carried out, the scaffold related to the electric shock prevention equipment is necessary, but the general scaffold needs to be manually moved when the position is fixed and then the place needs to be replaced, the manual movement is time-consuming and labor-consuming, and when a worker climbs the scaffold, if too many parts need to be prepared due to work, the parts can fall and fall during the construction process.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an electric power engineering construction protection against electric shock equipment has and removes the convenience, protects the characteristics of falling object.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric power engineering construction protection against electric shock equipment, includes scaffold, base, fixed subassembly and buffer unit, the lower extreme of scaffold is fixed with the base, and the outside welding of scaffold has the handrail, the inboard of handrail is provided with the ladder frame, the gyro wheel frame is installed to the bottom of base, and the upper end of base is provided with buffer unit, the bottom of gyro wheel frame is connected with the wheel that rolls, one side of the wheel that rolls is provided with fixed subassembly.

Preferably, the fixed subassembly includes threaded bolt, fixed plate, universal ball axle, sleeve and cover post, wherein, the upper end of fixed plate is provided with the universal ball axle, the upper end of universal ball axle is provided with the sleeve, the cover post has been cup jointed to telescopic inside, and telescopic lateral wall runs through threaded bolt.

Preferably, the buffering subassembly includes loop bar, a fixed section of thick bamboo, expanding spring, sliding block, movable rod, slide bar, backup pad, buffering air cushion and fixing base, wherein, the loop bar has been cup jointed to the inside of a fixed section of thick bamboo, and one side of a fixed section of thick bamboo is provided with the sliding block, the inside of sliding block runs through there is the slide bar, and the outside of sliding block is connected with the movable rod, the periphery winding of slide bar has expanding spring, the top of movable rod is connected with the fixing base, the upper end of fixing base is provided with the backup pad, the buffering air cushion is installed to the upper end of backup pad.

Preferably, the scaffold is connected fixedly through the ladder frame between two liang, the handrail passes through the electric arc welding in the outside of scaffold, and the surface of handrail has cup jointed the protection against electric shock insulating layer.

Preferably, the roller frame is fixed at the bottom end of the base through screws, and the roller frame and the rolling wheels are connected through rotating shafts to form a rotating structure.

Preferably, the sleeve and the fixing plate are rotatably connected through a universal ball shaft, the sleeve is sleeved with the sleeve column through a lantern ring, and the threaded bolt penetrates through a threaded hole drilled in the side wall of the sleeve and is fixedly connected with the sleeve column.

Preferably, be connected through the pivot between sliding block and the movable rod and constitute revolution mechanic, and the sliding block is close to the telescopic spring connection at the slide bar periphery between two liang of slide bar central point through the winding, the fixing base passes through the electric arc welding and welds the lower extreme at the backup pad, and is connected through the pivot between fixing base and the movable rod and constitutes revolution mechanic, the loop bar constitutes revolution mechanic through cup jointing at the inside of solid fixed cylinder and solid fixed cylinder, gu fixed cylinder and be close to between the sliding block of solid fixed cylinder through the telescopic spring elastic connection at the slide bar periphery through the winding.

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

1. the utility model discloses an at the roll wheel of base bottom installation and gyro wheel frame rotation connection, the universal ball axle is passed through to the upper end of the fixed plate that roll wheel one side set up and muffjoint, cup joints inside the sleeve and constitutes extending structure's cover post and the threaded pin who runs through the telescopic screw hole with the sleeve, and this kind of structure can utilize the fixed of cover post to carry out the rigidity to the scaffold after the roll wheel removes, need not the manual work and moves, and easy operation is convenient.

2. The utility model discloses a fixed slide bar in one side of the solid fixed cylinder of loop bar has cup jointed in inside, inside is run through by the slide bar and is close to the sliding block of slide bar central point through expanding spring elastic connection between two liang, and be close to between the sliding block of solid fixed cylinder and the solid fixed cylinder equally through expanding spring winding slide bar connection, rotate with the sliding block between the movable rod of being connected and the backup pad lower extreme welded fixing base equally and be connected, the fixed part that can fall of this kind of structure cooperation buffering air cushion carries out buffer protection, prevent that it from taking place the condition of falling the damage.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the fixing assembly of the present invention;

FIG. 3 is a schematic structural view of the cushion assembly of the present invention;

in the figure: 1. a scaffold; 2. a handrail; 3. a base; 4. a fixing assembly; 41. a threaded bolt; 42. a fixing plate; 43. a universal ball shaft; 44. a sleeve; 45. sleeving a column; 5. a rolling wheel; 6. a roller frame; 7. a buffer assembly; 71. a loop bar; 72. a fixed cylinder; 73. a tension spring; 74. a slider; 75. a movable rod; 76. a slide bar; 77. a support plate; 78. a buffer air cushion; 79. a fixed seat; 8. a ladder frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: an electric power engineering construction electric shock prevention device comprises a scaffold 1, a base 3, a fixing component 4 and a buffer component 7, wherein the base 3 is fixed at the lower end of the scaffold 1, a handrail 2 is welded on the outer side of the scaffold 1, a ladder frame 8 is arranged on the inner side of the handrail 2, in order to install the handrail 2 sleeved with an electric shock prevention insulating layer, every two scaffold 1 are fixedly connected through the ladder frame 8, the handrail 2 is welded on the outer side of the scaffold 1 through electric arc welding, and the electric shock prevention insulating layer is sleeved on the outer surface of the handrail 2; the bottom end of the base 3 is provided with a roller frame 6, the upper end of the base 3 is provided with a buffer component 7, the bottom end of the roller frame 6 is connected with a rolling wheel 5, in order to enable the rolling wheel 5 to roll, the roller frame 6 is fixed at the bottom end of the base 3 through screws, and the roller frame 6 and the rolling wheel 5 are connected through a rotating shaft to form a rotating structure; one side of the rolling wheel 5 is provided with a fixing component 4.

Fixed subassembly 4 includes threaded bolt 41, fixed plate 42, universal ball axle 43, sleeve 44 and cover post 45, wherein, the upper end of fixed plate 42 is provided with universal ball axle 43, the upper end of universal ball axle 43 is provided with sleeve 44, cover post 45 has been cup jointed to sleeve 44's inside, and sleeve 44's lateral wall runs through threaded bolt 41, in order to fix base 3 after the removal, rotate through universal ball axle 43 between sleeve 44 and the fixed plate 42 and be connected, and sleeve 44's inside is cup jointed through lantern ring and cover post 45, threaded bolt 41 runs through the screw hole that sleeve 44 lateral wall chisel is connected fixedly with cover post 45.

The buffer component 7 comprises a loop bar 71, a fixed cylinder 72, a telescopic spring 73, a sliding block 74, a movable bar 75, a sliding bar 76, a supporting plate 77, a buffer air cushion 78 and a fixed seat 79, wherein the loop bar 71 is sleeved inside the fixed cylinder 72, the sliding block 74 is arranged on one side of the fixed cylinder 72, the sliding bar 76 penetrates through the sliding block 74, the movable bar 75 is connected to the outer side of the sliding block 74, the telescopic spring 73 is wound on the periphery of the sliding bar 76, the fixed seat 79 is connected to the top end of the movable bar 75, the supporting plate 77 is arranged at the upper end of the fixed seat 79, the buffer air cushion 78 is arranged at the upper end of the supporting plate 77, in order to buffer and protect the part which is accidentally dropped and prevent the part from falling, the sliding block 74 and the movable bar 75 are connected through a rotating shaft to form a rotating structure, and every two sliding blocks 74 close, the fixed seat 79 is welded at the lower end of the supporting plate 77 through arc welding, the fixed seat 79 and the movable rod 75 are connected through a rotating shaft to form a rotating structure, the loop bar 71 and the fixed cylinder 72 form a telescopic structure through being sleeved inside the fixed cylinder 72, and the fixed cylinder 72 and the sliding block 74 close to the fixed cylinder 72 are elastically connected through a telescopic spring 73 wound on the periphery of the sliding rod 76.

The utility model discloses a theory of operation and use flow: firstly, a constructor holds a handrail 2 and climbs the specified position of a scaffold 1 by stepping a ladder frame 8, because the periphery of the handrail 2 is sleeved with an electric shock prevention insulating layer, the operation process of electric power construction can be protected, when a construction site needs to be changed, the constructor leaves the scaffold 1 and pushes a base 3, the bottom end of the base 3 rolls through a rolling wheel 5 rotationally connected with a roller frame 6, when the scaffold 1 moves to a proper position, a threaded bolt 41 is pulled out, a sleeve 44 moves downwards, because a sleeve column 45 connected with the base 3 is sleeved in the sleeve 44 connected with a fixed plate 42 through a universal ball shaft 43, the sleeve 44 moves downwards and then is inserted back into the threaded bolt 41 to complete the fixation of the base 3, the fixation of the scaffold 1 is further realized, the structure does not need manual moving, time and labor are saved, and in addition, when a worker performs construction operation, when the too much article that has the carelessness to fall among them of part that prepares, the part that falls can fall to cushion 78 surface, because the bottom welding of backup pad 77 that cushion 78 lower extreme set up has fixing base 79, fixing base 79 rotates between movable rod 75 of connecting and the inside sliding block 74 that runs through slide bar 76 equally to rotate and is connected, and pass through expanding spring 73 elastic connection between fixed cylinder 72 that the inside cup joints loop bar 71 be connected with backup pad 77 and the sliding block 74, so when the part weight that falls causes the impact to backup pad 77, the cooperation of this kind of structure can play the effect of buffer protection, prevent that the part from appearing falling the damage condition.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electric power engineering construction protection against electric shock equipment, includes scaffold (1), base (3), fixed subassembly (4) and buffer assembly (7), its characterized in that: the lower extreme of scaffold (1) is fixed with base (3), and the outside welding of scaffold (1) has handrail (2), the inboard of handrail (2) is provided with ladder frame (8), gyro wheel frame (6) are installed to the bottom of base (3), and the upper end of base (3) is provided with buffer unit (7), the bottom of gyro wheel frame (6) is connected with rolling wheel (5), one side of rolling wheel (5) is provided with fixed subassembly (4).

2. The electric shock preventing equipment for electric power engineering construction as claimed in claim 1, wherein: the fixing assembly (4) comprises a threaded bolt (41), a fixing plate (42), a universal ball shaft (43), a sleeve (44) and a sleeve column (45), wherein the universal ball shaft (43) is arranged at the upper end of the fixing plate (42), the sleeve (44) is arranged at the upper end of the universal ball shaft (43), the sleeve column (45) is sleeved inside the sleeve (44), and the threaded bolt (41) penetrates through the side wall of the sleeve (44).

3. The electric shock preventing equipment for electric power engineering construction as claimed in claim 1, wherein: buffer unit (7) are including loop bar (71), fixed cylinder (72), expanding spring (73), sliding block (74), movable rod (75), slide bar (76), backup pad (77), buffering air cushion (78) and fixing base (79), wherein, loop bar (71) have been cup jointed to the inside of fixed cylinder (72), and one side of fixed cylinder (72) is provided with sliding block (74), the inside of sliding block (74) is run through has slide bar (76), and the outside of sliding block (74) is connected with movable rod (75), the periphery winding of slide bar (76) has expanding spring (73), the top of movable rod (75) is connected with fixing base (79), the upper end of fixing base (79) is provided with backup pad (77), buffering air cushion (78) are installed to the upper end of backup pad (77).

4. The electric shock preventing equipment for electric power engineering construction as claimed in claim 1, wherein: scaffold (1) is connected fixedly through ladder frame (8) between two liang, handrail (2) are in the outside of scaffold (1) through electric arc welding, and the surface of handrail (2) has cup jointed the protection against electric shock insulating layer.

5. The electric shock preventing equipment for electric power engineering construction as claimed in claim 1, wherein: the roller carrier (6) is fixed at the bottom end of the base (3) through screws, and the roller carrier (6) is connected with the rolling wheels (5) through a rotating shaft to form a rotating structure.

6. The electric shock preventing equipment for electric power engineering construction as claimed in claim 2, wherein: the sleeve (44) is rotatably connected with the fixing plate (42) through a universal ball shaft (43), the interior of the sleeve (44) is sleeved with a sleeve column (45) through a lantern ring, and the threaded bolt (41) penetrates through a threaded hole drilled in the side wall of the sleeve (44) and is fixedly connected with the sleeve column (45).

7. The electric shock preventing equipment for electric power engineering construction as claimed in claim 3, wherein: sliding block (74) and movable rod (75) are connected through the pivot and are constituted rotating-structure, and sliding block (74) are close to between two liang of slide bar (76) central point and are connected through expanding spring (73) of winding in slide bar (76) periphery, fixing base (79) are connected through the arc welding at the lower extreme of backup pad (77), and are connected through the pivot between fixing base (79) and movable rod (75) and are constituted rotating-structure, loop bar (71) constitute extending structure through cup jointing the inside and fixed section of thick bamboo (72) at fixed section of thick bamboo (72), fixed section of thick bamboo (72) and be close to between sliding block (74) of fixed section of thick bamboo (72) through winding expanding spring (73) elastic connection at slide bar (76) periphery.