CN215068944U

CN215068944U - Portable warning board for electric power engineering

Info

Publication number: CN215068944U
Application number: CN202121374899.5U
Authority: CN
Inventors: 吕吉中
Original assignee: Tianjin Jinneng Hengxin Power Engineering Co ltd
Current assignee: Tianjin Jinneng Hengxin Power Engineering Co ltd
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2021-12-07
Anticipated expiration: 2031-06-21

Abstract

The utility model relates to an electric power engineering technical field just discloses an electric power engineering is with warning sign convenient to carry, including the containing box, the inside of containing box is provided with the mounting panel, the inner wall left and right sides of containing box all is provided with the connecting block, two one side that the connecting block is relative all is provided with the connecting rod of being connected bottom the mounting panel, containing box top right side is provided with the case lid, the inner wall left side of containing box is provided with the lifting unit that one end extends to its right side. This warning sign convenient to carry for electric power engineering, through setting up lifting unit, it drives the lifting screw rotation to rotate the regulation handle, the lifting screw drives two elevator blocks and removes in opposite directions simultaneously along the inner diapire of containing box, the elevator drives the lifter rather than the one end of being connected and removes for the lifter passes through the connecting rod and drives the mounting panel downstream, the mounting panel drives warning sign downstream through fixed subassembly, thereby accomodate the warning sign, the staff of being convenient for carries.

Description

Portable warning board for electric power engineering

Technical Field

The utility model relates to an electric power engineering technical field specifically is a warning sign convenient to carry for electric power engineering.

Background

Electric power engineering (electric power engineering), i.e. engineering related to the production, transportation and distribution of electric energy, also broadly includes engineering of applying electricity as a power and energy source in various fields, and is also understood to be transmission and transformation engineering.

When electric power construction, need place the warning sign with the construction position, can play the effect of warning people on every side, however current warning device's high fixed, the staff of not being convenient for accomodate it and carry to current warning device is as an organic whole form, can not carry out the dismouting to the warning sign, and the staff of consequently not being convenient for maintains it and changes, so proposed a warning sign convenient to carry for electric power engineering.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a warning sign convenient to carry for electric power engineering possesses advantages such as portable and installation dismantlement, has solved current warning device's high fixed, and the staff of being not convenient for accomodate it and carry to current warning device is form as an organic whole, can not carry out the dismouting to the warning sign, and the staff of consequently being not convenient for maintains the problem of changing to it.

(II) technical scheme

For the purpose of realizing above-mentioned portable and installation dismantlement, the utility model provides a following technical scheme: the utility model provides an electric power engineering is with warning sign convenient to carry, includes the containing box, the inside of containing box is provided with the mounting panel, the inner wall left and right sides of containing box all is provided with the connecting block, two one side that the connecting block is relative all is provided with the connecting rod of being connected with the mounting panel bottom, containing box top right side is provided with the case lid, the inner wall left side of containing box is provided with the lifting unit that one end extends to its right side, lifting unit is connected with two one side that the connecting rod is relative, the top left and right sides of mounting panel all is provided with fixed subassembly, two be provided with the warning sign between the fixed subassembly.

Preferably, lifting unit includes lifting screw, the inner wall left side of containing box is rotated and is connected with the lifting screw that one end extends to its right side, lifting screw's right side fixed mounting has the regulation handle, lifting screw's outside threaded connection has the elevator that quantity is two, the top of elevator rotates and is connected with the lifter of being connected with the connecting rod rotation.

Preferably, the fixing component comprises L-shaped plates, the top of the mounting plate is connected with two L-shaped plates in a sliding way, a warning board is connected between the two L-shaped plates in a sliding way, the left side and the right side of the top of the mounting plate are both fixedly provided with a fixed plate, one opposite side of the two fixed plates is both rotatably provided with a threaded sleeve, the inner parts of the two threaded sleeves are both in threaded connection with a fixed screw rod, one end of the fixed screw rod extends to the position between the two threaded sleeves, one end of the fixing screw rod, which is far away from the threaded sleeve, is fixedly connected with the L-shaped plate, a driven gear is fixedly arranged outside the threaded sleeve, the left side and the right side of the inner wall of the containing box are both fixedly provided with mounting blocks positioned above the threaded sleeves, the top of installation piece is rotated and is installed the dead lever that extends to its bottom, the bottom fixed mounting of dead lever has the driving gear with driven gear meshing.

Preferably, the bottom of the lifting block is connected with the inner bottom wall of the containing box in a sliding mode, and a threaded hole matched with the lifting screw is formed in the lifting block.

Preferably, the left side and the right side of the outer part of the lifting screw rod are both provided with threads, and the threads are the same in length and opposite in direction.

Preferably, the top of mounting panel is seted up the quantity and is two spouts, the bottom fixed mounting of L template have with spout sliding connection slider.

(III) advantageous effects

Compared with the prior art, the utility model provides a warning sign convenient to carry for electric power engineering possesses following beneficial effect:

1. this warning sign convenient to carry for electric power engineering, through setting up lifting unit, it drives the lifting screw rotation to rotate the regulation handle, the lifting screw drives two elevator blocks and removes in opposite directions simultaneously along the inner diapire of containing box, the elevator drives the lifter rather than the one end of being connected and removes for the lifter passes through the connecting rod and drives the mounting panel downstream, the mounting panel drives warning sign downstream through fixed subassembly, thereby accomodate the warning sign, the staff of being convenient for carries.

2. This warning sign convenient to carry for electric power engineering, through setting up fixed subassembly, it rotates to rotate the dead lever and drives the driving gear and rotate, the driving gear drives rather than the driven gear rotation of meshing, driven gear drives the screw sleeve and rotates, two screw sleeve rotate and drive two clamping screw reverse movements, clamping screw drives the L template and removes along the mounting panel for two L templates are kept away from each other, thereby realize the dismantlement to the warning sign, the staff of being convenient for maintains it and changes labour saving and time saving.

Drawings

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

fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1 containing box, 2 lifting unit, 21 lifting screw, 22 regulation handle, 23 elevator, 24 lifter, 3 mounting panels, 4 connecting blocks, 5 connecting rods, 6 fixed components, 61L template, 62 threaded sleeve, 63 fixed screw, 64 driven gear, 65 mounting blocks, 66 fixed rod, 67 driving gear, 68 fixed plate, 7 case lid, 8 warning sign.

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. 1-2, a portable warning sign for electric power engineering comprises a storage box 1, a mounting plate 3 is slidably connected to the inner wall of the storage box 1, connecting blocks 4 are fixedly mounted on the left and right sides of the inner wall of the storage box 1, connecting rods 5 rotatably connected to the bottom of the mounting plate 3 are rotatably mounted on the opposite sides of the two connecting blocks 4, a box cover 7 is hinged to the right side of the top of the storage box 1, a lifting assembly 2 is rotatably connected to the left side of the inner wall of the storage box 1, one end of the lifting assembly 2 extends to the right side of the inner wall of the storage box 1, the lifting assembly 2 is rotatably connected to the opposite sides of the two connecting rods 5, the lifting assembly 2 comprises a lifting screw 21, a lifting screw 21 is rotatably connected to the left side of the inner wall of the storage box 1, threads are arranged on the left and right sides of the outer portion of the lifting screw 21, the threads are identical in length and opposite in direction, an adjusting handle 22 is fixedly mounted on the right side of the lifting screw 21, the outer part of the lifting screw 21 is in threaded connection with two lifting blocks 23, the bottom of each lifting block 23 is in sliding connection with the inner bottom wall of the containing box 1, threaded holes matched with the lifting screw 21 are formed in the lifting blocks 23, the top of each lifting block 23 is rotatably connected with a lifting rod 24 rotatably connected with the connecting rod 5, the left side and the right side of the top of the mounting plate 3 are fixedly provided with fixing components 6, a warning board 8 is slidably mounted between the two fixing components 6, the lifting components 2 are arranged, the lifting screw 21 is driven to rotate by rotating the adjusting handle 22, the lifting screw 21 drives the two lifting blocks 23 to simultaneously move in opposite directions along the inner bottom wall of the containing box 1, the lifting blocks 23 drive one ends of the lifting rods 24 connected with the lifting rods to move, so that the lifting rods 24 drive the mounting plate 3 to move downwards through the connecting rods 5, and the mounting plate 3 drives the warning board 8 to move downwards through the fixing components 6, thereby the warning board 8 is contained and is convenient for workers to carry, the fixing component 6 comprises L-shaped plates 61, the top of the mounting plate 3 is connected with two L-shaped plates 61 in a sliding way, the top of the mounting plate 3 is provided with two sliding grooves, the bottom of the L-shaped plates 61 is fixedly provided with a sliding block which is connected with the sliding grooves in a sliding way, the warning board 8 is connected between the two L-shaped plates 61 in a sliding way, the left side and the right side of the top of the mounting plate 3 are fixedly provided with fixing plates 68, one opposite sides of the two fixing plates 68 are rotatably provided with threaded sleeves 62, the insides of the two threaded sleeves 62 are connected with fixing screws 63 with one ends extending to the space between the two threaded sleeves 62 in a threaded way, one ends of the fixing screws 63 far away from the threaded sleeves 62 are fixedly connected with the L-shaped plates 61, the outsides of the threaded sleeves 62 are fixedly provided with driven gears 64, the left side and the right side of the inner wall of the containing box 1 are fixedly provided with installing blocks 65 positioned above the threaded sleeves 62, the dead lever 66 that extends to its bottom is installed in the top rotation of installation piece 65, the bottom fixed mounting of dead lever 66 has driving gear 67 with driven gear 64 meshing, through setting up fixed subassembly 6, it rotates to rotate dead lever 66 and drives driving gear 67 and rotate, driving gear 67 drives rather than meshed driven gear 64 and rotates, driven gear 64 drives threaded sleeve 62 and rotates, two threaded sleeve 62 rotate and drive two clamping screw 63 antiport, clamping screw 63 drives L template 61 and removes along mounting panel 3, make two L templates 61 keep away from each other, thereby realize the dismantlement to warning sign 8, the staff of being convenient for maintains it and changes, time saving and labor saving.

To sum up, the portable warning board for electric power engineering is provided with the lifting assembly 2, the adjusting handle 22 is rotated to drive the lifting screw 21 to rotate, the lifting screw 21 drives the two lifting blocks 23 to simultaneously move along the inner bottom wall of the containing box 1 in opposite directions, the lifting blocks 23 drive the lifting rod 24 to move at one end connected with the lifting rod 24, so that the lifting rod 24 drives the mounting plate 3 to move downwards through the connecting rod 5, the mounting plate 3 drives the warning board 8 to move downwards through the fixing assembly 6, thereby containing the warning board 8, which is convenient for workers to carry, by arranging the fixing assembly 6, the fixing rod 66 is rotated to drive the driving gear 67 to rotate, the driving gear 67 drives the driven gear 64 engaged with the driving gear to rotate, the driven gear 64 drives the threaded sleeves 62 to rotate, the two threaded sleeves 62 are rotated to drive the two fixing screws 63 to move in opposite directions, and the fixing screws 63 drive the L61 to move along the mounting plate 3, make two L templates 61 keep away from each other to the realization is to warning sign 8's dismantlement, and the staff of being convenient for maintains it and changes, and labour saving and time saving has solved current warning device's high fixed, and the staff of not being convenient for accomodates it and carries, and current warning device is form as an organic whole, can not carry out the dismouting to warning sign 8, therefore the staff of not being convenient for maintains the problem of changing to it.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 is with warning sign convenient to carry, includes containing box (1), the inside of containing box (1) is provided with mounting panel (3), the inner wall left and right sides of containing box (1) all is provided with connecting block (4), two one side that connecting block (4) are relative all is provided with connecting rod (5) of being connected bottom mounting panel (3), containing box (1) top right side is provided with case lid (7), its characterized in that: the inner wall left side of containing box (1) is provided with one end and extends to lifting unit (2) on its right side, lifting unit (2) are connected with two connecting rod (5) relative one sides, the top left and right sides of mounting panel (3) all is provided with fixed subassembly (6), two be provided with warning sign (8) between fixed subassembly (6).

2. The portable warning board for electric power engineering of claim 1, wherein: lifting unit (2) are including lifting screw (21), the inner wall left side of containing box (1) is rotated and is connected with lifting screw (21) that one end extends to its right side, the right side fixed mounting of lifting screw (21) has regulation handle (22), the outside threaded connection of lifting screw (21) has elevator (23) that quantity is two, the top of elevator (23) is rotated and is connected with lifter (24) of being connected with connecting rod (5) rotation.

3. The portable warning board for electric power engineering of claim 1, wherein: the fixing assembly (6) comprises L-shaped plates (61), the top sliding connection of the mounting plate (3) is provided with two L-shaped plates (61) and two warning boards (8) in sliding connection between the L-shaped plates (61), the left side and the right side of the top of the mounting plate (3) are fixedly provided with fixing plates (68), one opposite side of each fixing plate (68) is rotatably provided with a threaded sleeve (62), the inner part of each threaded sleeve (62) is fixedly provided with a fixing screw (63) with one end extending to the space between the two threaded sleeves (62), one end of each fixing screw (63) far away from the threaded sleeve (62) is fixedly connected with the L-shaped plate (61), the outer part of each threaded sleeve (62) is fixedly provided with a driven gear (64), the left side and the right side of the inner wall of the containing box (1) are fixedly provided with an installation block (65) above the threaded sleeves (62), the top of installation piece (65) is rotated and is installed dead lever (66) that extend to its bottom, the bottom fixed mounting of dead lever (66) has driving gear (67) with driven gear (64) meshing.

4. The portable warning board for electric power engineering of claim 2, wherein: the bottom of the lifting block (23) is in sliding connection with the inner bottom wall of the containing box (1), and a threaded hole matched with the lifting screw rod (21) is formed in the lifting block (23).

5. The portable warning board for electric power engineering of claim 2, wherein: the left side and the right side of the outer part of the lifting screw rod (21) are both provided with threads, and the threads are the same in length and opposite in direction.

6. The portable warning board for electric power engineering of claim 3, wherein: the top of mounting panel (3) is seted up quantity and is two spouts, the bottom fixed mounting of L template (61) have with spout sliding connection slider.