CN215479550U

CN215479550U - Lifting crossing frame for power transmission line construction

Info

Publication number: CN215479550U
Application number: CN202121415720.6U
Authority: CN
Inventors: 郝威
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2022-01-11
Anticipated expiration: 2031-06-24

Abstract

The utility model discloses a lifting crossing frame for power transmission line construction, which comprises a base, a lifting plate and movable plates, wherein the base is of a cuboid structure, a plurality of universal wheels are arrayed on the bottom end face of the base, a sliding groove is formed in the base, telescopic rods are symmetrically arranged on the inner wall of the sliding groove, a plurality of connecting rods are movably arranged on each telescopic rod and are mutually matched and connected through connecting blocks, one end, far away from the base, of each connecting rod is movably connected with the lifting plate, a connecting frame is arranged on the upper surface of the lifting plate, the movable plates are movably connected on the connecting frame, a supporting plate mutually matched with the movable plates is arranged on the end face of one side of the lifting plate, supporting plates are symmetrically arranged on the outer walls of two sides of the lifting plate, and a plurality of fixing holes are formed in the supporting plates at equal intervals. This transmission line is lift crossing structure for construction through simple structural design, the effectual usable floor area that increases the operation personnel has higher practicality.

Description

Lifting crossing frame for power transmission line construction

Technical Field

The utility model belongs to the technical field of electric power auxiliary equipment, and particularly relates to a lifting crossing frame for power transmission line construction.

Background

The power line is mainly divided into a power transmission line and a power distribution line. The transmission line generally has higher voltage grade, large magnetic field intensity and long air (electric arc) breakdown distance. The method is characterized in that electricity generated by a power plant is boosted by a booster station and then is transmitted to each transformer substation, then the transformer substations are connected in series and in parallel to form a power transmission line network, and lines connected between nodes on the power transmission line network are power transmission lines.

In the construction process of erecting the overhead line of the power line, the power line of high voltage often needs to cross over the overhead line of power of low voltage, communication line, optical cable line and other obstacles, and when crossing over and taking place, need build interim crossing over frame usually, the construction equipment that present general distribution lines crossed is: two crossing frames are arranged at two ends of a line or an obstacle to be crossed, a safety protecting net is fixedly arranged above the crossing frames, the height of the safety protecting net is high, the difficulty of arranging the safety protecting net is high, after the overhead line crossing construction is finished, the built crossing frames or the safety protecting nets need to be detached one by one, time and labor are wasted, and therefore the lifting crossing frame for power transmission line construction is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a lifting crossing frame for power transmission line construction, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a lifting crossing frame for power transmission line construction comprises a base, a lifting plate and a movable plate, wherein the base is of a cuboid structure, a plurality of universal wheels are arranged on the bottom end face of the base in an array manner, the base is provided with a sliding groove, the inner wall of the sliding groove is symmetrically provided with telescopic rods, the telescopic rods are movably provided with connecting rods, the connecting rods are provided with a plurality of connecting rods which are mutually matched and connected through connecting blocks, one end of each connecting rod far away from the base is movably connected with a lifting plate, the upper surface of the lifting plate is provided with a connecting frame, the connecting frame is movably connected with a movable plate, a supporting plate matched with the movable plate is arranged on the end surface of one side of the lifting plate, supporting plates are symmetrically arranged on the outer walls of the two sides of the lifting plate, a plurality of fixing holes are formed in the support plate at equal intervals, threaded rods are movably connected inside the fixing holes, and supporting rods are arranged on the threaded rods.

Preferably, a plurality of mounting brackets are symmetrically installed on the outer walls of the two sides of the base, a hydraulic seat is arranged on the bottom end face of each mounting bracket, and sealing plates are hinged to the side of each mounting bracket.

Preferably, a connecting seat is installed on one side end face of the base, and a clamping groove is formed in the connecting seat.

Preferably, the base is internally provided with a storage tank, and a cross-shaped partition plate is arranged in the storage tank.

Preferably, the threaded rod is connected with a pressing plate, the pressing plate is provided with a bottom plate, the bottom plate is connected with a supporting rod movably matched with the supporting rod, and the outer wall of the supporting rod is provided with a fixing pin mutually matched with the supporting rod.

Preferably, install the fixing base on the outer wall of branch, be provided with the fixed block on the fixing base, install the cable of being connected with the fly leaf on the fixed block.

The utility model has the technical effects and advantages that: according to the lifting crossing frame for the power transmission line construction, the connecting frame is arranged on the lifting plate and matched with the movable plate, so that the use area of the lifting plate is conveniently expanded when the lifting crossing frame is used, the use of an operator is facilitated, the movable plate is supported and fixed by the abutting plate, and the stability of the lifting crossing frame is improved when the lifting crossing frame is used; through set up the sliding tray that has the telescopic link on the base and mutually support with the connecting rod, be convenient for adjust the height of lifter plate when using, the operation personnel's of being convenient for regulation is used. This transmission line is lift crossing structure for construction through simple structural design, the effectual usable floor area that increases the operation personnel has higher practicality.

Drawings

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

FIG. 2 is a schematic view of a connection structure between a lifting plate and a base according to the present invention;

fig. 3 is a schematic view of the structure of the strut of the present invention.

In the figure: 1. a base; 10. a sliding groove; 100. a storage tank; 101. a universal wheel; 102. a mounting frame; 103. a hydraulic seat; 104. a connecting seat; 105. a card slot; 106. a support plate; 107. a resisting plate; 108. a connecting frame; 109. a cable; 11. a lifting plate; 110. a fixing hole; 111. closing the plate; 112. a movable plate; 113. a strut; 114. connecting blocks; 115. a connecting rod; 116. a telescopic rod; 117. a partition plate; 121. a fixed seat; 122. a fixed block; 123. a fixing pin; 124. a support bar; 125. a base plate; 126. pressing a plate; 127. a threaded rod.

Detailed Description

The present invention will be described in detail with reference to the drawings in the following embodiments, but the scope of the present invention is not limited to the following embodiments, and all simple equivalent changes and modifications made by the claims and the contents of the specification of the present invention are within the scope of the present invention.

As shown in fig. 1-3, the lifting plate comprises a base 1, a lifting plate 11 and a movable plate 112, wherein the base 1 is of a cuboid structure, a plurality of universal wheels 101 are arranged on a bottom end surface of the base 1 in an array manner, a sliding groove 10 is formed in the base 1, telescopic rods 116 are symmetrically arranged on an inner wall of the sliding groove 10, a connecting rod 115 is movably arranged on each telescopic rod 116, the connecting rods 115 are provided with a plurality of connecting rods and are mutually matched and connected through a connecting block 114, the lifting plate 11 is movably connected to one end of the connecting rod 115 far away from the base 1, the height of the lifting plate 11 can be conveniently adjusted when the lifting plate is used through the mutual matching of the sliding groove 10 with the telescopic rods 116 and the connecting rod 115, the lifting plate 108 is conveniently used by an operator, the movable plate 112 is movably connected to the connecting frame 108, the supporting plate 107 mutually matched with the movable plate 112 is arranged on one side end surface of the lifting plate 11, support plates 106 are symmetrically installed on the outer walls of the two sides of the lifting plate 11, a plurality of fixing holes 110 are formed in the support plates 106 at equal intervals, threaded rods 127 are movably connected inside the fixing holes 110, supporting rods 113 are arranged on the threaded rods 127, and the connecting frame 108 and the movable plate 112 are arranged on the lifting plate 11 and matched with each other, so that the use area of the lifting plate 11 is conveniently expanded when the lifting plate is used, the use of operators is facilitated, the movable plate 112 is supported and fixed through the supporting plate 107 during lifting, and the stability of the lifting device during use is improved.

A plurality of mounting brackets 102 are symmetrically mounted on the outer walls of the two sides of the base 1, a hydraulic seat 103 is arranged on the bottom end face of the mounting bracket 102, a sealing plate 111 is hinged to the side of the mounting bracket 102, and the mounting bracket 102 with the hydraulic seat 103 is arranged on the base 1, so that the base 1 can be supported and fixed conveniently when in use.

The connecting base 104 is installed on one side end face of the base 1, the connecting base 104 is provided with a clamping groove 105, and the base 1 is conveniently connected with external equipment by arranging the connecting base 104 with the clamping groove 105 on the base 1.

The base 1 is internally provided with a storage groove 100, a cross-shaped partition plate 117 is arranged in the storage groove 100, and the support rod 113 is convenient to store when the storage groove 100 is used by arranging the partition plate 117 in the storage groove 100.

Be connected with the clamp plate 126 on the threaded rod 127, be provided with bottom plate 125 on the clamp plate 126, be connected with the bracing piece 124 with 113 clearance fit of branch on the bottom plate 125, be provided with the fixed pin 123 of mutually supporting with bracing piece 124 on 113's the outer wall of branch, mutually support through set up fixed pin 123 and bracing piece 124 on branch 113, be convenient for adjust the position of branch 113 when using.

Install fixing base 121 on the outer wall of branch 113, be provided with fixed block 122 on the fixing base 121, install the cable 109 of being connected with fly leaf 112 on the fixed block 122, through set up fixed block 122 and cable 109 and mutually support on branch 113, be convenient for fix fly leaf 112 when using.

The working principle is as follows: this transmission line is lift crossing structure for construction, when using, move the device to the assigned position through universal wheel 101 that sets up on base 1, support fixedly through the hydraulic pressure seat 103 that sets up on mounting bracket 102 to the device, open shrouding 111 that sets up on base 1, take out the branch 113 that will need to use from the inside of holding tank 100, drive connecting rod 115 through the telescopic link 116 that sets up in the inside of sliding tray 10 and move, make lifter plate 11 keep away from base 1, pull out the fly leaf 112 that sets up on lifter plate 11, be connected fixedly with fly leaf 112 and the fixed block 122 on branch 113 through cable 109, thereby promote the stability of the device when using. The device is electrically connected with an external main controller and 220V mains supply, and the main controller can be a computer or other equipment in the prior art. This transmission line construction is with lift crossing structure, reasonable in design, simple structure has very high practicality, but wide use.

Finally, it should be noted that: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a transmission line construction is with lift crossing structure, includes base (1), lifter plate (11) and fly leaf (112), its characterized in that: the base (1) is of a cuboid structure, a plurality of universal wheels (101) are arranged on the bottom end face of the base (1) in an array mode, a sliding groove (10) is formed in the base (1), telescopic rods (116) are symmetrically arranged on the inner wall of the sliding groove (10), connecting rods (115) are movably arranged on the telescopic rods (116), the connecting rods (115) are arranged in a plurality of modes and are mutually matched and connected through connecting blocks (114), one end, far away from the base (1), of each connecting rod (115) is movably connected with a lifting plate (11), a connecting frame (108) is arranged on the upper surface of each lifting plate (11), a movable plate (112) is movably connected onto each connecting frame (108), a supporting plate (107) matched with the movable plate (112) is arranged on one side end face of each lifting plate (11), supporting plates (106) are symmetrically arranged on outer walls of two sides of each lifting plate (11), a plurality of fixing holes (110) are formed in the support plate (106) at equal intervals, a threaded rod (127) is movably connected to the inside of each fixing hole (110), and a support rod (113) is arranged on each threaded rod (127).

2. The lifting crossing frame for power transmission line construction according to claim 1, characterized in that: a plurality of mounting brackets (102) are symmetrically mounted on the outer walls of the two sides of the base (1), a hydraulic seat (103) is arranged on the bottom end face of each mounting bracket (102), and sealing plates (111) are hinged to the side of each mounting bracket (102).

3. The lifting crossing frame for power transmission line construction according to claim 1, characterized in that: a connecting seat (104) is installed on one side end face of the base (1), and a clamping groove (105) is formed in the connecting seat (104).

4. The lifting crossing frame for power transmission line construction according to claim 1, characterized in that: a storage tank (100) is arranged in the base (1), and a cross-shaped partition plate (117) is arranged in the storage tank (100).

5. The lifting crossing frame for power transmission line construction according to claim 1, characterized in that: be connected with clamp plate (126) on threaded rod (127), be provided with bottom plate (125) on clamp plate (126), be connected with on bottom plate (125) with branch (113) clearance fit's bracing piece (124), be provided with on the outer wall of branch (113) with bracing piece (124) fixed pin (123) of mutually supporting.

6. The lifting crossing frame for power transmission line construction according to claim 1, characterized in that: the outer wall of the support rod (113) is provided with a fixed seat (121), the fixed seat (121) is provided with a fixed block (122), and the fixed block (122) is provided with a pull cable (109) connected with the movable plate (112).