CN213661140U

CN213661140U - Fixed firm portable insulating bus crane span structure

Info

Publication number: CN213661140U
Application number: CN202022550427.2U
Authority: CN
Inventors: 黄政
Original assignee: Jiangsu Xinjingyuan Electric Power Technology Co ltd
Current assignee: Jiangsu Xinjingyuan Electric Power Technology Co ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-07-09
Anticipated expiration: 2030-11-06

Abstract

The utility model discloses a fixed firm portable insulating generating line crane span structure relates to bus bridge technical field, the utility model discloses an insulating crane span structure, fixing device, switching device, securing device and portable device, insulating crane span structure include crane span structure and last crane span structure down, and lower crane span structure and last crane span structure are inside hollow cuboid, go up the crane span structure and pass through hinged joint with lower crane span structure, and fixing device includes wire casing and installation piece, wire casing lower surface and lower crane span structure upper surface connection. The utility model relates to a fixed firm portable insulating bus crane span structure, switching device kayser and draw-in groove cooperation make the generating line crane span structure can conveniently open and lock, use more humanized, through setting up the handle, it is more convenient, laborsaving that the handle makes the crane span structure remove, set up the wire casing and make the generating line fix on the crane span structure, prevent that the generating line from droing, it presss from both sides tightly to set up the pneumatic cylinder messenger generating line horizontal direction, fixes on the crane span structure, set up securing device, what make the device ability stable places on the horizontal plane.

Description

Fixed firm portable insulating bus crane span structure

Technical Field

The utility model relates to a bus bridge technical field, in particular to fixed firm portable insulating bus crane span structure.

Background

The bus bridge frame is a novel distribution conductor and can fully show the superiority of the bus bridge frame when large current is transmitted compared with the traditional cable, and simultaneously, because of the adoption of a new technology and a new process, the contact resistance and the temperature rise at the joint of two end parts of the bus duct and the splicing part of the branching port are greatly reduced.

However, the existing bus bridge is inconvenient to disassemble and assemble, the safety is not enough, and the bus is easy to fall off when the bus bridge is collided, so that a portable insulating bus bridge which is stable in fixing is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a fixed firm portable insulating bus crane span structure can effectively solve the problem that consumes a large amount of energy and cause the pollution to the environment in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a portable insulating bus bridge frame capable of being stably fixed comprises an insulating bridge frame, a fixing device, a switching device, a stabilizing device and a portable device, wherein the insulating bridge frame comprises a lower bridge frame and an upper bridge frame, the lower bridge frame and the upper bridge frame are cuboids with hollow interiors, the upper bridge frame is connected with the lower bridge frame through a hinge, the fixing device comprises a wire groove and installation blocks, the lower surface of the wire groove is connected with the upper surface of the lower bridge frame, the upper surfaces of the installation blocks are welded with the side surface of the lower bridge frame, the switching device comprises a connecting block and a clamping groove, the lower surface of the connecting block is welded with the upper surface of the upper bridge frame, the side surface of the clamping groove is welded with one side surface of the lower bridge frame, the stabilizing device comprises a stabilizing frame and a connecting plate, the inner surface of the stabilizing frame is connected, the portable device comprises wheel rods, wherein the upper surfaces of the wheel rods are welded with the lower surface of the lower bridge frame, the clamping grooves are rectangular, the groove bodies on the wire grooves are semicircular, the number of the wire grooves and the number of the mounting blocks are two, the wire grooves are used for fixing buses, and the mounting blocks are used for mounting the hydraulic cylinders.

Preferably, the insulating crane span structure still includes the handle, handle one end and the welding of lower crane span structure opposite side surface, the handle makes the convenient laborsaving removal of device.

Preferably, fixing device still includes pneumatic cylinder, telescopic link and splint, and is a plurality of mounting groove is all established to installation piece side surface, and is a plurality of the pneumatic cylinder is all installed in a plurality of mounting grooves, and is a plurality of the telescopic link sets up respectively between a plurality of pneumatic cylinder upper surfaces and a plurality of splint lower surface, and the shape of mounting groove is the rectangle, and pneumatic cylinder, telescopic link and splint number are two, and they provide power for the fixed generating line of device horizontal direction.

Preferably, switching device still includes the kayser, kayser side surface and connecting block upper surface welded, kayser and draw-in groove sliding fit, kayser and draw-in groove cooperation make the bus bridge frame can conveniently open and lock, use more humanized.

Preferably, securing device still includes stabilizer blade and mount pad, stabilizer blade upper surface and connecting plate lower surface welding, the mount pad side surface is equipped with a standing groove, stabilizer blade and standing groove sliding fit, the shape of standing groove is the rectangle, and the mount pad bears the weight of equipment, and what make equipment can stabilize places on the horizontal plane.

Preferably, the portable device further comprises wheel sleeves, wheel shafts and rollers, the upper surfaces of the wheel sleeves are respectively connected with the lower surfaces of the wheel rods, the wheel sleeves are provided with wheel grooves, the wheel shafts are installed in the wheel grooves, the rollers are in rotating fit with the wheel shafts, the wheel grooves are rectangular, the number of the wheel grooves is four, and the number of the wheel sleeves, the number of the wheel shafts and the number of the rollers are four, so that the portable device can be used for realizing a portable function through cooperation of the wheel sleeves, the wheel shafts and the rollers.

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

1. the utility model discloses in, through setting up switching device, kayser and draw-in groove cooperation make the generating line crane span structure can conveniently open and lock, use more humanized.

2. The utility model discloses in, through setting up the handle, the handle makes the crane span structure remove more convenient, laborsaving.

3. The utility model discloses in, through setting up the wire casing, make the generating line can fix on the crane span structure, prevent that the generating line from droing.

4. The utility model discloses in, through setting up the pneumatic cylinder, make the generating line horizontal direction press from both sides tightly, fix on the crane span structure.

5. The utility model discloses in, through setting up securing device, make placing on the horizontal plane that the device can be stable.

Drawings

Fig. 1 is a schematic view of an external overall structure of a portable firmly fixed insulated bus bridge of the present invention;

fig. 2 is a schematic view of an external front view structure of a portable firmly fixed insulated bus bridge of the present invention;

FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 2 according to the present invention;

fig. 4 is a schematic view of an isometric structure of the outside of the portable insulating bus bridge of the present invention.

In the figure: 100. an insulating bridge; 110. a lower bridge frame; 120. an upper bridge frame; 130. a handle; 200. a fixing device; 210. a wire slot; 220. mounting blocks; 230. a hydraulic cylinder; 240. a telescopic rod; 250. a splint; 300. a switching device; 310. connecting blocks; 320. locking; 330. a card slot; 400. a securing device; 410. a stabilizing frame; 420. a connecting plate; 430. a support leg; 440. a mounting seat; 500. a portable device; 510. a wheel lever; 520. a wheel sleeve; 530. a wheel axle; 540. and a roller.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention relates to a portable insulating bus bridge with stable fixing, comprising an insulating bridge 100, a fixing device 200, a switch device 300, a fixing device 400 and a portable device 500, wherein the insulating bridge 100 comprises a lower bridge 110 and an upper bridge 120, the lower bridge 110 and the upper bridge 120 are cuboids with hollow interiors, the upper bridge 120 is connected with the lower bridge 110 through a hinge, the fixing device 200 comprises a wire casing 210 and mounting blocks 220, a lower surface of the wire casing 210 is connected with an upper surface of the lower bridge 110, upper surfaces of the mounting blocks 220 are welded to side surfaces of the lower bridge 110, the switch device 300 comprises a connecting block 310 and a clamping groove 330, a lower surface of the connecting block 310 is welded to the upper surface of the upper bridge 120, side surfaces of the clamping groove 330 are welded to a side surface of the lower bridge 110, the fixing device 400 comprises a fixing frame 410 and a connecting plate 420, an inner surface of, the upper surface of the connecting plate 420 is welded with the lower surface of the lower bridge frame 110, the portable device 500 comprises wheel rods 510, the upper surfaces of the wheel rods 510 are welded with the lower surface of the lower bridge frame 110, the clamping groove 330 is rectangular, the upper groove body of the wire groove 210 is semicircular, the number of the wire groove 210 and the number of the mounting blocks 220 are two, the wire groove 210 is used for fixing a bus, and the mounting blocks 220 are used for mounting the hydraulic cylinder 230.

Referring to fig. 1, the insulation bridge 100 further includes a handle 130, one end of the handle 130 is welded to the other side surface of the lower bridge 110, and the handle 130 facilitates the movement of the device in a labor-saving manner.

Referring to fig. 1, the fixing device 200 further includes hydraulic cylinders 230, telescopic rods 240 and clamping plates 250, mounting grooves are formed in the surfaces of one sides of the mounting blocks 220, the hydraulic cylinders 230 are mounted in the mounting grooves, the telescopic rods 240 are respectively arranged between the upper surfaces of the hydraulic cylinders 230 and the lower surfaces of the clamping plates 250, the mounting grooves are rectangular, and the hydraulic cylinders 230, the telescopic rods 240 and the clamping plates 250 are two in number and provide power for fixing buses in the horizontal direction of the device.

Referring to fig. 2, the switch device 300 further includes a latch 320, a side surface of the latch 320 is welded to an upper surface of the connecting block 310, the latch 320 is slidably engaged with the slot 330, and the latch 320 is engaged with the slot 330 so that the bus bridge can be conveniently opened and locked, thereby being more user-friendly.

Referring to fig. 2, the fixing device 400 further includes a supporting leg 430 and a mounting seat 440, an upper surface of the supporting leg 430 is welded to a lower surface of the connecting plate 420, a placing groove is formed in a side surface of the mounting seat 440, the supporting leg 430 is in sliding fit with the placing groove, the placing groove is rectangular, and the mounting seat 440 bears the weight of the equipment, so that the equipment can be stably placed on a horizontal plane.

Referring to fig. 4, the portable device 500 further includes wheel sleeves 520, wheel shafts 530 and rollers 540, the upper surfaces of the wheel sleeves 520 are respectively connected to the lower surfaces of the wheel rods 510, each of the wheel sleeves 520 is provided with a wheel groove, the wheel shafts 530 are installed in the wheel grooves, the rollers 540 are rotatably engaged with the wheel shafts 530, the wheel grooves are rectangular in shape and four in number, and the wheel sleeves 520, the wheel shafts 530 and the rollers 540 are four in number, and they are engaged together to enable the device to achieve a portable function.

The following is the working principle of the utility model:

please refer to fig. 1-4, the utility model relates to a fixed firm portable insulating bus bridge, wherein the pneumatic cylinder 230 model is MOB80 × 150, the generating line is installed in wire casing 210, pneumatic cylinder 230 drives telescopic link 240 and carries out the fixed of horizontal direction to the generating line, make the generating line can be firm install on the bridge, kayser 320 and draw-in groove 330 mutually support and make bridge 120 and lower bridge 110 be connected, can open bridge 120 in the use and carry out the internal operation, facilitate the use, the lower surface is equipped with securing device 400 under bridge 110, mount pad 440 bears the weight of whole bus bridge, make the device can stably place at the horizontal plane, when whole bridge needs to remove, promote handle 130, install the gyro wheel 540 work of below the bridge, it is very convenient to make the bridge remove.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A fixed firm portable insulating bus crane span structure, includes insulating crane span structure (100), fixing device (200), switching device (300), securing device (400) and portable equipment (500), its characterized in that: the insulating bridge frame (100) comprises a lower bridge frame (110) and an upper bridge frame (120), the lower bridge frame (110) and the upper bridge frame (120) are cuboids with hollow interiors, the upper bridge frame (120) is connected with the lower bridge frame (110) through hinges, the fixing device (200) comprises a wire groove (210) and mounting blocks (220), the lower surface of the wire groove (210) is connected with the upper surface of the lower bridge frame (110), the upper surfaces of the mounting blocks (220) are welded with the side surface of the lower bridge frame (110), the switch device (300) comprises a connecting block (310) and a clamping groove (330), the lower surface of the connecting block (310) is welded with the upper surface of the upper bridge frame (120), the side surface of the clamping groove (330) is welded with the side surface of the lower bridge frame (110), the stabilizing device (400) comprises a stabilizing frame (410) and a connecting plate (420), the inner surface of the stabilizing frame (410) is connected with the outer surface of the, the upper surface of the connecting plate (420) is welded with the lower surface of the lower bridge (110), the portable device (500) comprises wheel rods (510), and the upper surfaces of the wheel rods (510) are welded with the lower surface of the lower bridge (110).

2. The portable and firmly-fixed insulated bus bridge stand of claim 1, wherein: the insulating bridge frame (100) further comprises a handle (130), and one end of the handle (130) is welded with the other side surface of the lower bridge frame (110).

3. The portable and firmly-fixed insulated bus bridge stand of claim 1, wherein: fixing device (200) still include pneumatic cylinder (230), telescopic link (240) and splint (250), and is a plurality of mounting groove is all established to installation piece (220) a side surface, and is a plurality of pneumatic cylinder (230) are all installed in a plurality of mounting grooves, and is a plurality of telescopic link (240) set up respectively between a plurality of pneumatic cylinder (230) upper surfaces and a plurality of splint (250) lower surface.

4. The portable and firmly-fixed insulated bus bridge stand of claim 1, wherein: the switch device (300) further comprises a lock (320), one side surface of the lock (320) is welded with the upper surface of the connecting block (310), and the lock (320) is in sliding fit with the clamping groove (330).

5. The portable and firmly-fixed insulated bus bridge stand of claim 1, wherein: the stabilizing device (400) further comprises a supporting leg (430) and a mounting seat (440), the upper surface of the supporting leg (430) is welded with the lower surface of the connecting plate (420), a placing groove is formed in the side surface of the mounting seat (440), and the supporting leg (430) is in sliding fit with the placing groove.

6. The portable and firmly-fixed insulated bus bridge stand of claim 1, wherein: the portable device (500) further comprises wheel sleeves (520), wheel shafts (530) and rolling wheels (540), the upper surfaces of the wheel sleeves (520) are respectively connected with the lower surfaces of the wheel rods (510), the wheel sleeves (520) are provided with wheel grooves, the wheel shafts (530) are installed in the wheel grooves, and the rolling wheels (540) are in rotating fit with the wheel shafts (530).