CN205601683U - High safe power maintenance car - Google Patents

Abstract

The utility model discloses a high-safety electric maintenance vehicle, which comprises a main body of the electric maintenance vehicle. Support frames are installed on both sides of the bottom of the electric maintenance vehicle body, and telescopic frames are movably inserted into the inner cavity of the support frame. One end of the telescopic frame is fixedly connected to the telescopic rod, and the other end of the telescopic rod is fixedly connected to the telescopic device, the other end of the telescopic frame is fixedly installed with a support column, and the inner cavity of the support column is movably inserted with a telescopic column, and the telescopic column A support base is fixedly installed at the bottom of the electric maintenance vehicle, a fixed plate is arranged on the body of the electric maintenance vehicle, and a lifting frame is fixedly installed on the surface of the fixed plate, a hydraulic lifter is installed on the lifting frame, and the two ends of the hydraulic lifter An upper shaft sleeve and a lower shaft sleeve are respectively provided, and the inner cavities of the upper shaft sleeve and the lower shaft sleeve are respectively plugged with a fixed rod and a connecting rod, and the two ends of the fixed rod and the connecting rod are fixedly connected with the lifting frame. A safety guardrail is fixedly installed on the top of the lifting frame.

Description

A high-safety electric maintenance vehicle

technical field

The utility model relates to the technical field of electric power maintenance vehicles, in particular to a high-safety electric power maintenance vehicle.

Background technique

Now, electricity plays a pivotal role in people's production and life, so the requirements for the efficiency and speed of fault maintenance operations in the power system are getting higher and higher. Generally, power units provide their own emergency repair vehicles, and the maintenance tools are packed in boxes. Afterwards, it is transported to the fault site with the vehicle. The electric power maintenance engineering vehicles currently on the market have great hidden dangers in safety measures. The specific position of the lift cannot be seen when the staff is operating. In stormy, rainy and snowy weather, the operation It will be very slippery in the middle, and rainy and snowy weather will cause the danger of electrical conduction of construction machinery, so that the power maintenance work cannot be carried out normally, and it is easy for equipment to fall when working at heights. Therefore, we propose a high-safety power maintenance vehicle.

Utility model content

The purpose of this utility model is to provide a high-safety electric maintenance vehicle to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a high-safety electric maintenance vehicle, including a main body of the electric maintenance vehicle, support frames are installed on both sides of the bottom of the electric maintenance vehicle body, and the inner cavity of the support frame A telescopic frame is movably connected, one end of the telescopic frame is fixedly connected to the telescopic rod, and the other end of the telescopic rod is fixedly connected to the telescopic device, the other end of the telescopic frame is fixedly installed with a support column, and the inner cavity of the support column is movably inserted There is a telescopic column, the bottom of the telescopic column is fixedly installed with a support base, the body of the electric maintenance vehicle is provided with a fixed plate, and a lifting frame is fixedly installed on the surface of the fixed plate, and a hydraulic lifter is installed on the lifting frame , and the two ends of the hydraulic lifter are respectively provided with an upper shaft sleeve and a lower shaft sleeve, and the inner cavities of the upper shaft sleeve and the lower shaft sleeve are respectively inserted with a fixed rod and a connecting rod, and the two ends of the fixed rod and the connecting rod It is fixedly connected with the lifting frame, and the top of the lifting frame is fixedly equipped with a safety guardrail, and a safety protection rope is arranged on the safety guardrail.

Preferably, a through hole is provided at the connection of the lifting frame, and the fixed rod and the connecting rod respectively pass through the through hole and are rotationally connected with the upper bushing and the lower bushing. The joints of the racks are fixedly clamped.

Preferably, four sets of identical support frames are provided on both sides of the main body of the electric maintenance vehicle.

Preferably, the fixed plate is fixedly installed in the inner cavity of the main body of the electric maintenance vehicle through a screw, and the fixed plate is provided with a groove matching the lifting frame, and the bottom end of the lifting frame passes through the groove and the fixed plate through a pin Turn to connect.

Compared with the prior art, the beneficial effect of the utility model is: the high-safety electric maintenance vehicle not only protects the safety of the staff when working at high altitudes, but also protects the safety of pedestrians on the ground, and the operating platform and the transport vehicle can be The function is integrated to ensure the personal safety of the operators. At the same time, it can organically combine instruments and tools of different specifications, and quickly transport them to the fault location, saving time for emergency repairs and ensuring operating efficiency.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is a structural schematic diagram of the lifting frame and the safety guardrail of the utility model;

Figure 3 is a schematic diagram of the connection of the hydraulic lifter of the present invention;

Fig. 4 is a structural schematic diagram of the rear support frame of the present invention.

In the figure: 1 power maintenance car body, 2 support frame, 21 support column, 22 support base, 23 telescopic column, 24 telescopic frame, 25 telescopic device, 26 telescopic rod, 3 fixed plate, 4 lifting frame, 41 connecting rod, 42 Fixed rod, 5 hydraulic lifters, 51 upper bushings, 52 lower bushings, 6 safety guardrails, 7 safety protection ropes.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-4, the utility model provides a technical solution: a high-safety electric maintenance vehicle, including an electric maintenance vehicle body 1, and support frames 2 are installed on both sides of the bottom of the electric maintenance vehicle body 1, And the inner cavity of the support frame 2 is movably inserted with a telescopic frame 24, one end of the telescopic frame 24 is fixedly connected to the telescopic rod 26, and the other end of the telescopic rod 26 is fixedly connected to the telescopic device 25, and the other end of the telescopic frame 24 is fixed A support column 21 is installed, and the inner cavity of the support column 21 is movably inserted with a telescopic column 23. The bottom of the telescopic column 23 is fixedly equipped with a support base 22. The electric maintenance vehicle body 1 is provided with a fixed plate 3, and fixed A lifting frame 4 is fixedly installed on the surface of the plate 3, and a hydraulic lifter 5 is installed on the lifting frame 4, and the two ends of the hydraulic lifter 5 are respectively provided with an upper shaft sleeve 51 and a lower shaft sleeve 52, and the upper shaft The inner cavities of the sleeve 51 and the lower shaft sleeve 52 are respectively plugged with a fixed rod 42 and a connecting rod 41, and the two ends of the fixed rod 42 and the connecting rod 41 are fixedly connected with the lifting frame 4, and the top of the lifting frame 4 is fixedly installed with Safety guardrail 6, and the safety guardrail 6 is provided with safety protection rope 7, this high-safety electric maintenance vehicle not only protects the safety of the staff when working at heights, but also protects the safety of pedestrians on the ground. The car is integrated with functions to ensure the personal safety of the operators. At the same time, it can organically combine equipment and tools of different specifications, and quickly transport them to the location of the failure, which saves time for emergency repairs and ensures operating efficiency.

Wherein, the joint of lifting frame 4 is provided with through hole, and fixed rod 42 and connecting rod 41 pass through through hole respectively and upper shaft sleeve 51 and lower shaft sleeve 52 are rotationally connected, and the two ends of fixed rod 42 and connecting rod 41 pass through respectively. The junction of the spring clip and the lifting frame 4 is fixedly clamped, and the lifting frame 4 can be adjusted in height by the hydraulic lifter 5, and the spring clip is set to fix the connecting rod 41 and the fixed rod 42.

The two sides of the main body 1 of the electric maintenance vehicle are provided with four sets of identical support frames 2, and the four sets of support frames 2 can be raised simultaneously during operation, thereby improving the stability.

The fixed plate 3 is fixedly installed in the inner cavity of the main body 1 of the electric maintenance vehicle through a screw, and the fixed plate 3 is provided with a groove compatible with the lifting frame 4, and the bottom end of the lifting frame 4 passes through the groove and the fixed plate through a pin rod. 3. The rotating connection can make the lifting frame 4 rotate flexibly, and when the lifting frame 4 falls, it can fall into the groove, reducing the waste of space.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (4)

1. a high safe electric power maintenance vehicle, including electric power maintenance vehicle body (1), it is characterised in that: The two bottom sides of described electric power maintenance vehicle body (1) is mounted on bracing frame (2), and bracing frame (2) Inner chamber activity be plugged with expansion bracket (24), connection expansion link (26) is fixed in one end of described expansion bracket (24), And the other end of expansion link (26) is fixing connects retractor device (25), another of described expansion bracket (24) End is installed with support column (21), and telescopic mast (23) has been assigned in the inner chamber activity of support column (21), The bottom of described telescopic mast (23) is installed with support base (22), described electric power maintenance vehicle body (1) On be provided with in fixed plate (3), and the surface of fixed plate (3) and be installed with crane (4), described Hydraulic pressure lifting device (5) is installed on crane (4), and the two ends of hydraulic pressure lifting device (5) are respectively provided with Having Upper shaft sleeve (51) and Lower shaft sleeve (52), the inner chamber of described Upper shaft sleeve (51) and Lower shaft sleeve (52) divides It is not plugged with fixing bar (42) and connecting rod (41), and fixing bar (42) and the two of connecting rod (41) Holding be connected fixing with crane (4), the top of described crane (4) is installed with safety barrier (6), And on safety barrier (6), it is provided with safety protection rope (7).

A kind of high safe electric power maintenance vehicle the most according to claim 1, it is characterised in that: described The junction of crane (4) is provided with through hole, and fixing bar (42) and connecting rod (41) extend through Through hole is rotationally connected with Upper shaft sleeve (51) and Lower shaft sleeve (52), fixing bar (42) and connecting rod (41) Two ends fix clamping by the junction of Spring Card Yu crane (4) respectively.

A kind of high safe electric power maintenance vehicle the most according to claim 1, it is characterised in that: described The both sides of electric power maintenance vehicle body (1) are provided with four groups of identical bracing frames (2).

A kind of high safe electric power maintenance vehicle the most according to claim 1, it is characterised in that: described Fixed plate (3) is fixedly mounted on the inner chamber of electric power maintenance vehicle body (1), and fixed plate (3) by screw rod On be provided with and the suitable groove of crane (4), the bottom of crane (4) runs through recessed by pin rod Groove is rotationally connected with fixed plate (3).