CN213499096U

CN213499096U - Portable toolbox is used in railway maintenance

Info

Publication number: CN213499096U
Application number: CN202021313123.8U
Authority: CN
Inventors: 谢建发
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2021-06-22
Anticipated expiration: 2030-07-07

Abstract

The utility model discloses a portable tool box for railway maintenance, which comprises a fixed rod, a box body, a slide rod and a handle, the box body is positioned above the fixed rod, a partition plate is fixedly arranged in the middle of the interior of the box body, mounting blocks are convexly welded on two side edges of the bottom end surface of the box body, a fixed box is also convexly and fixedly arranged on one surface adjacent to the two groups of mounting blocks, the fixed rod is a cuboid structure and is internally provided with a moving groove, two ends of the fixed rod are provided with openings, and the inside of the moving groove is slidably provided with two groups of sliding rods which are symmetrically distributed inside the fixed rod, the bottom end surfaces of the two groups of sliding rods are both provided with connecting grooves, the connecting groove is located at one end, far away from the fixing rod, of the sliding rod, a rotating shaft is installed inside the connecting groove in a rotating mode, and a moving block of an inverted U-shaped structure is welded at one end, far away from the connecting groove, of the rotating shaft. This portable toolbox is used in railway maintenance, rational in infrastructure, it is convenient to carry, can extensively promote.

Description

Portable toolbox is used in railway maintenance

Technical Field

The utility model belongs to the technical field of the railway, concretely relates to railway maintenance is with portable toolbox.

Background

Railway transportation is a type of land transportation in which a locomotive pulls a train vehicle over two parallel rails. The traditional mode is steel wheel traveling, but the generalized railway transportation still includes non-steel wheel traveling modes such as magnetic suspension trains, cable cars, cableways and the like, or rail transportation. The rails provide an extremely smooth and hard medium on which the train wheels roll with minimal friction, making the upper person more comfortable, and it also saves energy. If properly configured, rail transport can save five to seven costs of energy over road transport when carrying the same weight. In addition, the rails can evenly disperse the weight of the train, so that the load capacity of the train is greatly improved, the railway sometimes refers to a certain railway line, such as a Jingguang railway, and sometimes refers to a set of railway lines, including an old line, a new line or a first line and a second line, and if a new line is built under the condition of the expanded name of a certain railway, the new line belongs to a certain railway system.

At present, the existing railway staff mostly carry the maintenance tools on the back when maintaining the rails, the tools are mostly made of metal materials, the weight is large, the labor consumption is large, and the further improvement is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a railway maintenance is with portable toolbox to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a portable tool box for railway maintenance comprises a fixed rod, a box body, a slide rod and a handle, wherein the box body is positioned above the fixed rod, a separation plate is fixedly arranged in the middle of the interior of the box body, mounting blocks are welded on two side edges of the bottom end face of the box body in a protruding mode, and a fixed box is fixedly arranged on one face, adjacent to the two mounting blocks, of the box body in a protruding mode;

the fixed rod is a cuboid structure, a moving groove is formed in the fixed rod, openings are formed in two ends of the fixed rod, sliding rods are slidably mounted in the moving groove, two groups of the sliding rods are symmetrically distributed in the fixed rod, connecting grooves are formed in the bottom end faces of the two groups of the sliding rods, the connecting grooves are located at one ends, away from the fixed rod, of the sliding rods, a rotating shaft is rotatably mounted in the connecting grooves, and a moving block of an inverted U-shaped structure is welded at one end, away from the connecting grooves, of the rotating;

the inside level of fixed box is equipped with interior pole, interior pole is that the inside wall rotation that cylinder structure and both ends pole wall all are connected with fixed box is connected, and the torsional spring is installed to the junction, the through-hole with the inside intercommunication of fixed box is seted up to the one side that fixed box kept away from the box, the inside of through-hole has still passed the connection rope, and the one end of connecting the rope is passed the through-hole and is stretched out fixed box and handle fixed connection, and the other end twines on interior pole.

Preferably, the upper surface of the fixed rod is attached to the bottom end face of the box body, a connecting hole in threaded connection with a bolt is formed in the upper surface of the fixed rod, and the bolt vertically penetrates through the mounting block and extends into the connecting hole to fix the fixed block above the fixed rod.

Preferably, two groups of threaded holes for the limiting screws to pass through are formed in the face, adjacent to the connecting hole, of the fixing rod, and the limiting screws penetrate through the fixing rod and abut against the outer wall of the sliding rod.

Preferably, the connecting rope is made of nylon and is fixedly connected with the outer wall of the inner rod towards one end of the inner rod.

Preferably, the outer wall of the fixing box is integrally provided with a projection, the projection is provided with a screw in threaded connection with the box body, and the fixing box is detachably connected with the box body.

The utility model discloses a technological effect and advantage: this portable toolbox is used in railway maintenance, threaded connection cooperation through box and dead lever, make the maintenance tool need not the manual work and bear, the dead lever can slide through movable block and orbital cooperation, high durability and convenient use, effectively reduce the artifical work dynamics of bearing the instrument, but through the split setting of fixed box and box, be convenient for change, tensile handle can be with connecting the rope and pulling the box from the inside of fixed box, the removal convenience of box is promoted, this portable toolbox is used in railway maintenance, and is rational in infrastructure, and convenient to carry, can extensively promote.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the fixing rod and the sliding rod of the present invention;

fig. 3 is a schematic view of the internal structure of the fixing box of the present invention.

In the figure: the device comprises a limiting screw rod 1, a partition plate 2, a box body 3, a fixed box 4, an installation block 5, a movable block 6, a fixed rod 7, a connecting hole 8, a sliding rod 9, a handle 10, a connecting groove 11, a threaded hole 12, a movable groove 13, a rotating shaft 14, an inner rod 15 and a through hole 16.

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.

The utility model provides a portable toolbox for railway maintenance as shown in figures 1-3, which comprises a fixed rod 7, a box body 3, a slide bar 9 and a handle 10, wherein the box body 3 is positioned above the fixed rod 7, a separation plate 2 is fixedly arranged at the middle part inside the box body 3, mounting blocks 5 are convexly welded on two side edges of the bottom end surface of the box body 3, and a fixed box 4 is also convexly and fixedly arranged on one surface adjacent to the two sets of mounting blocks 5;

the fixed rod 7 is a cuboid structure, a moving groove 13 is formed in the fixed rod 7, openings are formed in two ends of the fixed rod 7, sliding rods 9 are slidably mounted in the moving groove 13, two groups of the sliding rods 9 are symmetrically distributed in the fixed rod 7, connecting grooves 11 are formed in the bottom end faces of the two groups of the sliding rods 9, the connecting grooves 11 are located at one ends, far away from the fixed rod 7, of the sliding rods 9, a rotating shaft 14 is rotatably mounted in the connecting grooves 11, and a moving block 6 of an inverted U-shaped structure is welded at one end, far away from the connecting grooves 11, of the rotating;

the inside level of fixed box 4 is equipped with interior pole 15, interior pole 15 rotates for the inside wall of cylinder structure and both ends pole wall all with fixed box 4 to be connected, and the torsional spring is installed to the junction, when box 3 stop moving, rotates through pole 12 in the elasticity of torsional spring and withdraws, avoids connecting the rope winding and knoing, fixed box 4 keeps away from the one side of box 3 and offers the through-hole 16 with the inside intercommunication of fixed box 4, the inside of through-hole 16 has still passed and has connected the rope, and the one end of connecting the rope is passed through-hole 16 and is stretched out fixed box 4 and handle 10 fixed connection, and the other end winding is on interior pole 15.

Specifically, the upper surface of dead lever 7 and the laminating of the bottom face of box 3, the upper surface of dead lever 7 seted up with bolt threaded connection's connecting hole 8, the bolt is vertical to be passed installation piece 5 and to stretch into to connecting hole 8 inside fix the fixed block in the top of dead lever 7, carries box 3 to the top of dead lever 7, and is fixed through the cooperation of installation piece 5 and connecting hole 8 and bolt.

Specifically, two groups of threaded holes 12 for the limiting screw rods 1 to penetrate are formed in the faces, adjacent to the connecting holes 8, of the fixing rods 7, the limiting screw rods 1 penetrate through the outer walls, abutted to the fixing rods 7, of the sliding rods 9, the limiting screw rods 1 are screwed and fixed, the threaded rods abut against the sliding rods 9, and the sliding rods 9 cannot slide out of the fixing rods 7.

Specifically, the connecting rope is made of nylon, and is fixedly connected with the outer wall of the inner rod 12 towards one end of the inner rod 12, and the connecting rope is wound on the inner rod 12.

Specifically, a convex block is integrally formed on the outer wall of the fixed box 4, a screw in threaded connection with the box body 3 is mounted on the convex block, the fixed box 4 can be detachably connected with the box body 3, and the fixed box 4 can be detachably arranged and can be directly replaced when the connecting rope and the handle 10 are damaged.

The working principle is as follows: when the portable tool box for railway maintenance is used, firstly, railway maintenance tools to be used are placed into a box body 3, a fixed box 4 is installed on the box body 3, the fixed box 4 is detachably arranged and can be directly replaced when a connecting rope and a handle 10 are damaged, then two groups of sliding rods 9 are relatively stretched out of the inside of a fixed rod 7, the sliding rods 9 slide out along the fixed rod 7 to the state that two groups of moving blocks 6 are embedded with a track, a limiting screw 1 is screwed and fixed, a threaded rod abuts against the sliding rods 9, the sliding rods 9 cannot slide out of the inside of the fixed rod 7, the box body 3 is carried to the upper side of the fixed rod 7 at the moment, the connecting rope is pulled out of the inside of the fixed box 4 by pulling the handle 10 through matching of a mounting block 5, a connecting hole 8 and a bolt, the box body 3 is pulled by the handle 10 when the connecting rope is completely stretched, the box body 3 slides forwards on the track, need not the artifical maintenance instrument of bearing the metal material, effectively practice thrift the manpower consumption to sliding fit through fixed box 4, box 3 and solid threaded connection fixed rod 7 and slide bar 9 and fixed rod 7 makes whole split accomodate the setting, and the dismouting reduces the space and occupies when not using, and this railway maintenance is with portable toolbox, and is rational in infrastructure, and convenient to carry can extensively promote.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a portable toolbox is used in railway maintenance, includes dead lever (7), box (3), slide bar (9) and handle (10), its characterized in that: the box body (3) is positioned above the fixed rods (7), a partition plate (2) is fixedly installed in the middle of the interior of the box body (3), installation blocks (5) are welded on two side edges of the bottom end face of the box body (3) in a protruding mode, and a fixed box (4) is fixedly installed on one face, adjacent to the two groups of installation blocks (5), in a protruding mode;

the fixing rod (7) is of a cuboid structure, moving grooves (13) are formed in the fixing rod (7), openings are formed in two ends of the fixing rod (7), sliding rods (9) are slidably mounted in the moving grooves (13), two groups of the sliding rods (9) are symmetrically distributed in the fixing rod (7), connecting grooves (11) are formed in the bottom end faces of the two groups of the sliding rods (9), the connecting grooves (11) are located at one ends, far away from the fixing rod (7), of the sliding rods (9), rotating shafts (14) are rotatably mounted in the connecting grooves (11), and moving blocks (6) of inverted U-shaped structures are welded at one ends, far away from the connecting grooves (11), of the rotating shafts (14);

the inside level of fixed box (4) is equipped with interior pole (15), interior pole (15) are all rotated with the inside wall of fixed box (4) for cylinder structure and both ends pole wall and are connected, and the torsional spring is installed to the junction, the one side of keeping away from box (3) in fixed box (4) is seted up with through-hole (16) of the inside intercommunication of fixed box (4), the inside of through-hole (16) has still passed and has been connected the rope, and the one end of connecting the rope is passed through-hole (16) and is stretched out fixed box (4) and handle (10) fixed connection, and the other end winding is on interior pole (15).

2. The portable toolbox for railway maintenance according to claim 1, wherein: the upper surface of dead lever (7) and the laminating of the bottom face of box (3), the upper surface of dead lever (7) is seted up with bolt threaded connection's connecting hole (8), the bolt is vertical to be passed installation piece (5) and stretch into to connecting hole (8) inside to fix the fixed block in the top of dead lever (7).

3. The portable toolbox for railway maintenance according to claim 1, wherein: two groups of threaded holes (12) for the limiting screws (1) to penetrate are formed in the surfaces, adjacent to the connecting holes (8), of the fixing rods (7), and the limiting screws (1) penetrate through the fixing rods (7) and abut against the outer wall of the sliding rods (9).

4. The portable toolbox for railway maintenance according to claim 1, wherein: the connecting rope is made of nylon and is fixedly connected with the outer wall of the inner rod (15) towards one end of the inner rod (15).

5. The portable toolbox for railway maintenance according to claim 1, wherein: the outer wall of the fixing box (4) is integrally provided with a convex block, the convex block is provided with a screw in threaded connection with the box body (3), and the fixing box (4) is detachably connected with the box body (3).