CN212479327U

CN212479327U - Tunnel construction high tension cable mobile device

Info

Publication number: CN212479327U
Application number: CN202021059792.7U
Authority: CN
Inventors: 黄宗音
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2021-02-05
Anticipated expiration: 2030-06-10

Abstract

The utility model relates to a tunnel construction technical field just discloses a tunnel construction high tension cable mobile device, including base, switch board and cable take-off plate all fix and set up in the upper surface of base, the left end both sides of base are all fixed and are provided with the traction block, the left side of base has set gradually a plurality of storehouses of placing, the base all is provided with two fixed blocks, two in the left end both sides of storehouse with a plurality of placing, both sides are two all fixed being provided with the slide bar, it is a plurality of the equal activity of the pole wall of slide bar has cup jointed trapezoidal piece, and is a plurality of the first spring has been cup jointed in the pole wall of slide bar and the top equal activity that is located the trapezoidal piece that corresponds, and is a plurality of the slot has all been seted up to the right-hand member that guide slot. The utility model discloses can set up the number of placing the storehouse according to tunnel space size and required cable figure, and it is convenient to place the dismantlement between the storehouse.

Description

Tunnel construction high tension cable mobile device

Technical Field

The utility model relates to a tunnel construction technical field especially relates to a tunnel construction high tension cable mobile device.

Background

The construction of the tunnel must have enough electric power to guarantee, because the cable that the mechanical equipment in the tunnel takes is shorter, the prior art increases a transformer cavern on every 200m of tunnel boundary wall, the transformer cavern disposes the switch board, the high tension cable is drawn forth by the switch board, and then plug into the mechanical equipment used.

Wherein patent number is CN210129726U discloses a tunnel construction high tension cable mobile device, when using, set up the number of placing the storehouse according to tunnel space size and required cable figure, when not influencing whole device and use in the tunnel, can add the number of placing the storehouse according to required cable kind and figure, it still is equipped with the elastic webbing to adjacent between placing the storehouse, place equally through bolted connection between storehouse and the elastic webbing, the elastic webbing has scalable crooked characteristic, when placing the storehouse when setting up more, can set up the elastic webbing in the middle of a plurality of storehouses of placing, when draw gear drive arrangement removes in the tunnel and turns, make the device realize the flexible effect through the elastic webbing, this technical scheme still has the defect:

first, this technical scheme all adopts a plurality of bolt-up connections between a plurality of storehouses of placing, and the installation is dismantled all to waste time and energy very much, and the storehouse of placing at the middle part is not convenient for dismantle alone moreover and comes out.

Second, this technical scheme makes the device can realize crooked effect through adding the elastic webbing between two places the storehouse, can not control two at will and place between the storehouse fixed or flexible, practical inadequately.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art tunnel construction high tension cable mobile device place between the storehouse the installation dismantle inconvenient and can not control two at will place between the storehouse be fixed or flexible problem, and the tunnel construction high tension cable mobile device who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a high-voltage cable movable device for tunnel construction comprises a base, a power distribution cabinet and a cable leading-out plate, wherein the power distribution cabinet and the cable leading-out plate are fixedly arranged on the upper surface of the base, both sides of the left end of the base are fixedly provided with traction blocks, the left side of the base is sequentially provided with a plurality of placing bins, both sides of the left end of the base and the left ends of the placing bins are respectively provided with two fixed blocks, a slide bar is fixedly arranged between the two fixed blocks, the bar walls of the slide bars are movably sleeved with a trapezoidal block, the bar walls of the slide bars are movably sleeved with a first spring above the corresponding trapezoidal block, the middle parts of the lower surfaces of the trapezoidal blocks are respectively provided with a guide groove, the right ends of the guide grooves are respectively provided with a slot, the left sides of the placing bins are respectively fixedly provided with a fixed bar, and the right sides of the fixed bars are, the connecting rod is characterized in that a trapezoid shell is movably sleeved on the rod wall of the connecting rod, a cavity is formed in the right end of the trapezoid shell, a clamping mechanism matched with the trapezoid block in a clamping mode is arranged inside the cavity, and a rotating mechanism is arranged between the connecting rod and the trapezoid shell.

Preferably, the chucking mechanism includes inserted bar and second spring, the inserted bar sets up in the inside of cavity and the outside that the upper end extends to the cavity, the upper end and the slot phase-match of inserted bar, the lower extreme fixedly connected with baffle of inserted bar, the second spring sets up in the inside of cavity and both ends respectively with the lateral wall fixed connection of the baffle that corresponds and cavity.

Preferably, rotary mechanism includes bull stick and runner, the bull stick rotates to set up in the right-hand member of connecting rod, two the runner is all fixed to be set up in the one end of the connecting rod that corresponds, the spout has all been seted up to the inside both sides of trapezoidal shell, two the runner all with the rotatory sliding connection of spout that corresponds, the bar mouth has all been seted up to the left end both sides of trapezoidal shell, the connecting rod all matches with two bar mouths, the upper end of trapezoidal shell is provided with the lower extreme of bolt and extends to the inside of connecting rod.

Preferably, two adjacent upper ends of the trapezoidal blocks are provided with U-shaped rods, and two ends of each U-shaped rod are fixedly connected with the upper surfaces of the corresponding trapezoidal blocks.

Preferably, the cross section of a plurality of the sliding rods is square.

Preferably, the base and the bottoms of the placing bins are provided with a plurality of universal wheels.

Compared with the prior art, the utility model provides a tunnel construction high tension cable mobile device possesses following beneficial effect:

1. this tunnel construction high tension cable mobile device, through the inside inserted bar of trapezoidal shell right-hand member cavity and the slot phase-match of trapezoidal piece lower surface right-hand member to can realize a plurality of quick installations and dismantlements of placing between the storehouse.

2. This tunnel construction high tension cable mobile device, through the spout rotary sliding connection of two runners of connecting rod right-hand member and the inside both sides of trapezoidal casing and trapezoidal casing left end both sides seted up bar mouth and connecting rod phase-match to can adjust at will and fix or rotate between connecting rod and the trapezoidal casing and be connected.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can set up the number of placing the storehouse according to tunnel space size and required cable figure, and it is convenient to place the dismantlement between the storehouse.

Drawings

Fig. 1 is a schematic structural view of a movable device for high-voltage cables for tunnel construction according to the present invention;

FIG. 2 is a schematic view of the structure of the storage chamber of FIG. 1;

FIG. 3 is a schematic top view of the structure of FIG. 2;

fig. 4 is an enlarged view of a portion a of fig. 1.

In the figure: the cable drawing board comprises a base 1, a power distribution cabinet 2, a cable drawing board 3, a traction block 4, a placing bin 5, a fixing block 6, a sliding rod 7, a trapezoidal block 8, a first spring 9, a U-shaped rod 10, a fixing rod 11, a connecting rod 12, a trapezoidal shell 13, an inserted rod 14, a baffle 15, a second spring 16, a rotating rod 17, a rotating wheel 18 and a universal wheel 19.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a tunnel construction high-voltage cable movable device comprises a base, a power distribution cabinet and a cable leading-out plate, wherein the power distribution cabinet and the cable leading-out plate are fixedly arranged on the upper surface of the base, both sides of the left end of the base are fixedly provided with traction blocks, the left side of the base is sequentially provided with a plurality of placing bins, both sides of the left end of the base and the left ends of the placing bins are provided with two fixed blocks, a slide bar is fixedly arranged between the two fixed blocks, the bar walls of the slide bars are movably sleeved with trapezoidal blocks, the bar walls of the slide bars and the positions above the corresponding trapezoidal blocks are movably sleeved with first springs, the middle parts of the lower surfaces of the trapezoidal blocks are provided with guide grooves, the right ends of the guide grooves are provided with slots, the left sides of the placing bins are fixedly provided with fixed rods, and the right sides of the fixed rods are fixedly provided with connecting, the connecting rod is characterized in that a trapezoid shell is movably sleeved on the rod wall of the connecting rod, a cavity is formed in the right end of the trapezoid shell, a clamping mechanism matched with the trapezoid block in a clamping mode is arranged inside the cavity, and a rotating mechanism is arranged between the connecting rod and the trapezoid shell.

The clamping mechanism comprises an inserting rod and a second spring, the inserting rod is arranged in the cavity, the upper end of the inserting rod extends to the outside of the cavity, the upper end of the inserting rod is matched with the inserting groove, the lower end of the inserting rod is fixedly connected with a baffle, and the second spring is arranged in the cavity, and the two ends of the second spring are respectively fixedly connected with the corresponding baffle and the side wall of the cavity.

The rotary mechanism comprises a rotating rod and rotating wheels, the rotating rod is arranged at the right end of the connecting rod in a rotating mode, the rotating wheels are arranged at the one ends of the corresponding connecting rods in a fixed mode, sliding grooves are formed in the two sides of the inside of the trapezoid shell, the rotating wheels are connected with the corresponding sliding grooves in a rotating mode, strip-shaped openings are formed in the two sides of the left end of the trapezoid shell, the connecting rod is matched with the two strip-shaped openings, and the lower end of the bolt, which is arranged at the upper end of the trapezoid shell, extends to the inside of the connecting rod.

Adjacent two the upper end of trapezoidal piece is provided with U type pole, the both ends of U type pole all are connected with the last fixed surface of the trapezoidal piece that corresponds, conveniently with the trapezoidal piece 8 that makes the pulling both sides.

The cross section of a plurality of slide bars is square for a plurality of trapezoidal blocks can not rotate.

The base all is provided with a plurality of universal wheels with a plurality of bottoms of placing the storehouse, conveniently pulls the mobile device.

In the utility model, when in use, the worker pushes the placing bin 5 to the base 1, the inclined planes of the trapezoidal shells 13 at the two ends of the right side of the placing bin 5 are abutted against the inclined planes of the trapezoidal blocks 8 at the two ends of the left side of the base 1, so as to extrude the two trapezoidal blocks 8 upwards, when the two trapezoidal shells 13 move to the positions under the corresponding trapezoidal blocks 8, the inserted bar 14 in the cavity is inserted into the corresponding slot under the elastic force of the first spring 16, thereby completing the clamping and fixing of the trapezoidal shells 13 and the trapezoidal blocks 8, namely completing the clamping and fixing of the placing bin 5 and the base 1, a plurality of placing bins 5 can be connected and fixed by using the same method, when the placing bins can rotate as required, the inserted pin above the corresponding trapezoidal shells 13 is extracted, then the trapezoidal shells 13 are pulled to the right side, so that the right end of the connecting bar 12 moves to the position of the bar-shaped opening, at this time, the connecting rod 12 and the trapezoidal shell 13 can rotate, and the connecting rod 12 and the trapezoidal shell 13 can be adjusted to be fixedly connected or rotatably connected at will.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a tunnel construction high tension cable mobile device, includes base (1), switch board (2) and cable leading-out board (3), its characterized in that, switch board (2) and cable leading-out board (3) are all fixed to be set up in the upper surface of base (1), the left end both sides of base (1) are all fixed and are provided with traction block (4), the left side of base (1) has set gradually a plurality of storehouses (5) of placing, base (1) and a plurality of left end both sides of placing storehouses (5) all are provided with two fixed blocks (6), two both sides all fixed slide bar (7) that are provided with between fixed block (6), it is a plurality of trapezoidal piece (8) have been cup jointed in the equal activity of rod wall of slide bar (7) and the top that is located corresponding trapezoidal piece (8) has cup jointed first spring (9), it is a plurality of the right-hand member that guide slot and guide slot have all been seted up at the lower surface middle part of trapezoidal piece (8) is inserted and is seted up The groove is a plurality of the left side of placing storehouse (5) is all fixed and is provided with dead lever (11), and is a plurality of the right side of dead lever (11) is all fixed and is provided with connecting rod (12), and is a plurality of trapezoidal shell (13) have all movably cup jointed to the pole wall of connecting rod (12), and is a plurality of the cavity has all been seted up to the right-hand member of trapezoidal shell (13), and is a plurality of the inside of cavity all be provided with trapezoidal piece (8) chucking complex chucking mechanism, it is a plurality of all be provided with rotary mechanism between connecting rod (12) and trapezoidal shell (13).

2. The movable high-voltage cable device for tunnel construction according to claim 1, wherein the clamping mechanism comprises an insertion rod (14) and a second spring (16), the insertion rod (14) is arranged inside the cavity, the upper end of the insertion rod extends to the outside of the cavity, the upper end of the insertion rod (14) is matched with the insertion slot, a baffle (15) is fixedly connected to the lower end of the insertion rod (14), and the second spring (16) is arranged inside the cavity, and the two ends of the second spring are respectively fixedly connected with the corresponding baffle (15) and the side wall of the cavity.

3. The movable high-voltage cable device for tunnel construction according to claim 1, wherein the rotating mechanism comprises a rotating rod (17) and rotating wheels (18), the rotating rod (17) is rotatably arranged at the right end of the connecting rod (12), the rotating wheels (18) are fixedly arranged at one ends of the corresponding connecting rod (12), sliding grooves are formed in two sides of the inside of the trapezoidal shell (13), the rotating wheels (18) are rotatably and slidably connected with the corresponding sliding grooves, bar-shaped openings are formed in two sides of the left end of the trapezoidal shell (13), the connecting rod (12) is matched with the two bar-shaped openings, and the upper end of the trapezoidal shell (13) is provided with a bolt and the lower end of the bolt extends to the inside of the connecting rod.

4. The movable device for the high-voltage cable in tunnel construction according to claim 1, wherein a U-shaped rod (10) is arranged at the upper end of each two adjacent trapezoidal blocks (8), and both ends of each U-shaped rod (10) are fixedly connected with the upper surface of the corresponding trapezoidal block (8).

5. The movable device for high-voltage cables for tunnel construction as recited in claim 1, wherein the cross-section of the plurality of sliding rods (7) is square.

6. The movable device for high-voltage cables for tunnel construction according to claim 1, characterized in that the base (1) and the bottoms of the placing bins (5) are provided with a plurality of universal wheels (19).