CN220908513U - Water conservancy and hydropower engineering is with burying line device - Google Patents

Abstract

The utility model discloses a wire embedding device for hydraulic and hydroelectric engineering, which comprises a wire embedding mechanism and a slot expanding mechanism, wherein the wire embedding mechanism comprises a trolley and a cable drum, the trolley comprises a frame and a first shaft, the cable drum is sleeved on the first shaft, and a guide ring is arranged at the bottom of the frame; the groove expanding mechanism comprises a support, two first groove expanding shovels which are arranged on the support in a left-right arrangement mode, the distance between the two first groove expanding shovels is larger than the diameter of an electric wire cable, the support comprises a first vertical rod and a first cross rod, the top end of the first vertical rod is connected with the bottom of a frame, the bottom end of the first vertical rod is connected with one end of the first cross rod, the other end of the first cross rod is connected with the first groove expanding shovels, the first cross rod is telescopic, and the first cross rod comprises a first rod body, a first pipe body and a first bolt, wherein the first rod body and the first pipe body are mutually arranged in a sliding mode. The wire embedding device for the hydraulic and hydroelectric engineering can expand the slot at the position with too small slot width of the wire embedding slot, and reduce the risk of damaging the electric wire and cable.

Description

Water conservancy and hydropower engineering is with burying line device

Technical Field

The utility model relates to the technical field of equipment for hydraulic and hydroelectric engineering, in particular to a wire burying device for hydraulic and hydroelectric engineering.

Background

The hydraulic and hydroelectric engineering is the construction and operation and maintenance of hydraulic engineering such as power generation, irrigation and the like by utilizing water resources.

In the construction process of hydraulic and hydroelectric engineering, the electric wire and cable are required to be buried underground.

In the related art, a worker firstly digs out a wire burying groove on the ground, then uses a wire burying device to bury a wire and cable into the wire burying groove, and finally backfills the wire burying groove.

However, the buried wire dug by the worker is unstable from the slot width, and when encountering a buried wire slot having a slot width smaller than the diameter of the wire cable, the buried wire device forcibly plugs the wire cable into the buried wire slot to easily damage the wire cable.

Disclosure of utility model

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the wire burying device for the hydraulic and hydroelectric engineering, which can expand the slot of the position with too small slot width of the wire burying slot and reduce the risk of damaging the electric wire and cable.

According to the first aspect of the utility model, the wire embedding device for the hydraulic and hydroelectric engineering comprises a wire embedding mechanism and a slot expanding mechanism, wherein the wire embedding mechanism comprises a trolley and a cable tray, the trolley comprises a frame and a first shaft rotatably arranged on the frame, the cable tray is sleeved on the first shaft, a guide ring is arranged at the bottom of the frame and is used for guiding an electric wire output by the cable tray to the wire embedding slot; the groove expanding mechanism is arranged at the bottom of the frame and comprises a support, two first groove expanding shovels which are arranged on the support in a left-right arrangement mode, the distance between the two first groove expanding shovels is larger than the diameter of an electric wire cable, the two first groove expanding shovels are respectively connected with two side walls of the buried groove in a butt mode, the support comprises a first vertical rod and a first cross rod, the top end of the first vertical rod is connected with the bottom of the frame, the bottom end of the first vertical rod is connected with one end of the first cross rod, the other end of the first cross rod is connected with the first groove expanding shovels, the first cross rod is telescopic, and comprises a first rod body, a first pipe body and a first bolt, wherein the first rod body and the first pipe body are arranged in a sliding mode.

The wire burying device for the hydraulic and hydroelectric engineering has at least the following beneficial effects:

1. The cable burying mechanism comprises the trolley and the cable tray, the trolley comprises the trolley frame and the first shaft rotatably arranged on the trolley frame, the cable tray is sleeved on the first shaft, it can be understood that the trolley frame and the first shaft can support the cable tray, the cable tray can be stored on the trolley, and the cable tray can release the cable when the first shaft rotates, so that the cable burying mechanism can move and release the cable to the cable burying groove, and further, the cable burying efficiency of the cable burying device is improved.

2. According to the utility model, the guide ring is arranged at the bottom of the frame and is used for guiding the electric wires and cables output by the cable tray to the burying groove, so that the electric wires and cables output by the cable tray can be more accurately buried in the burying groove.

3. According to the utility model, the groove expanding mechanism is arranged at the bottom of the frame and comprises the bracket and the two first groove expanding shovels which are arranged on the bracket in a left-right arrangement manner, the distance between the two first groove expanding shovels is larger than the diameter of the electric wire, the two first groove expanding shovels are respectively abutted against the two side walls of the buried groove to expand grooves, and when the buried wire device drives the groove expanding mechanism to move to a position where the groove width of the buried groove is smaller than the position of the electric wire, the two first groove expanding shovels can respectively level the two side walls of the buried groove, so that the position where the groove width of the buried groove is too small can be widened by the two first groove expanding shovels, and therefore, the risk of damaging the electric wire due to extrusion of the buried groove is reduced.

4. According to the utility model, the bracket comprises the first vertical rod and the first cross rod, the top end of the first vertical rod is connected with the bottom of the frame, the bottom end of the first vertical rod is connected with one end of the first cross rod, the other end of the first cross rod is connected with the first slot expanding shovel, the first cross rod is telescopic, the first cross rod comprises the first rod body, the first pipe body and the first bolt for fixing the first rod body and the first pipe body, which are arranged in a sliding manner, and it is understood that after the first bolt is loosened, the first rod body and the first pipe body can slide mutually, so that the length of the first cross rod is conveniently adjusted, the distance between the two first slot expanding shovels can be adjusted, the slot expanding mechanism can adjust the width of the slot expanding according to the diameters of different electric wires, and after the distance between the two first slot expanding shovels is adjusted, the first bolt is tightened, so that the first bolt fixes the first rod body and the first pipe body, and the distance between the two first slot expanding shovels can be conveniently and rapidly locked.

According to some embodiments of the utility model, the slot expanding mechanism further comprises two first rollers which are arranged left and right, the two first rollers are rotatably arranged on the bracket, the rotation axes of the first rollers are vertically arranged, the first rollers are positioned between the guide ring and the first slot expanding shovel, and the two first rollers respectively roll the two sides of the buried slot.

According to some embodiments of the utility model, the bracket further comprises a second vertical rod, a second cross rod and a second shaft, wherein the top end of the second vertical rod is connected with the bottom of the frame, the bottom end of the second vertical rod is connected with one end of the second cross rod, the second shaft is rotatably connected with the other end of the second cross rod, and the first roller is sleeved on the second shaft.

According to some embodiments of the utility model, the second cross bar is telescopic, and the second cross bar comprises a second rod body, a second pipe body and a second bolt for fixing the second rod body and the second pipe body, wherein the second rod body and the second pipe body are arranged in a sliding manner.

According to some embodiments of the utility model, the slot expanding mechanism further comprises a second slot expanding shovel, wherein the second slot expanding shovel is arranged on the support, the second slot expanding shovel is arranged between the two first slot expanding shovels, and the second slot expanding shovel is used for expanding the slot bottom of the buried slot.

According to some embodiments of the utility model, the second slot expanding shovel is arranged obliquely downwards towards one end of the advancing direction of the cart.

According to some embodiments of the utility model, the bracket further comprises a third vertical rod, wherein the third vertical rod is connected with the bottom end of the first vertical rod, and the bottom end of the third vertical rod is connected with the second expanding slot shovel.

According to some embodiments of the utility model, the first vertical rod is connected with the frame in a vertical sliding manner, and the frame is further provided with a third bolt, and the third bolt is abutted against the first vertical rod to fix the first vertical rod.

According to some embodiments of the utility model, the groove expanding mechanism further comprises a second roller, the second roller is rotatably arranged on the support, the second roller is located between the second groove expanding shovel and the guide ring, the rotation axis of the second roller is transversely arranged, and the second roller is used for rolling the groove bottom of the buried groove.

According to some embodiments of the utility model, the bracket further comprises a fourth vertical rod and a third shaft, the top end of the fourth vertical rod is connected with the bottom end of the second vertical rod, the third shaft is rotationally connected with the bottom end of the fourth vertical rod, the second roller is sleeved on the third shaft, the second vertical rod is connected with the bracket in a sliding mode up and down, the bracket is provided with a fourth bolt, and the fourth bolt is abutted with the second vertical rod to fix the second vertical rod.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

Fig. 1 is a schematic structural diagram of a buried line device for hydraulic and hydroelectric engineering according to an embodiment of the present utility model;

FIG. 2 is a schematic view of the structure of FIG. 1 from another perspective;

Fig. 3 is an enlarged view at a shown in fig. 2.

Reference numerals: 100-shallow, 110-cable dish, 120-frame, 130-first axle, 140-guide ring, 150-support, 160-first expanding shovel, 170-first montant, 180-first horizontal pole, 190-first body of rod, 200-first body of pipe, 210-first bolt, 220-first cylinder, 230-second montant, 240-second horizontal pole, 250-second axle, 260-second body of rod, 270-second body of pipe, 280-second bolt, 290-second expanding shovel, 300-third montant, 310-third bolt, 320-second cylinder, 330-fourth montant, 340-third axle, 350-fourth bolt.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The following describes a buried wire device for hydraulic and hydroelectric engineering according to an embodiment of the present utility model with reference to the accompanying drawings.

Referring to fig. 1, 2 and 3, the wire embedding device for the hydraulic and hydroelectric engineering according to the embodiment of the utility model comprises a wire embedding mechanism and a slot expanding mechanism.

It should be explained that the wire embedding device for hydraulic and hydroelectric engineering according to the embodiment of the utility model is suitable for expanding and embedding the wire in the wire embedding groove of the earth or the wire embedding groove of the earth layer on the road.

For the wire burying mechanism, the wire burying mechanism comprises a trolley 100 and a cable tray 110, wherein the trolley 100 comprises a frame 120 and a first shaft 130 rotatably arranged on the frame 120, and the cable tray 110 is sleeved on the first shaft 130.

It can be appreciated that the frame 120 and the first shaft 130 can support the cable tray 110, so that the cable tray 110 can be stored on the cart 100, and the first shaft 130 can enable the cable tray 110 to release the cable when rotating, so that the cable burying mechanism can move and release the cable to the cable burying groove, and further, the cable burying efficiency of the cable burying device is improved.

It is understood that a worker may previously store the wire and cable wound around the cable drum 110.

Further, the bottom of the frame 120 is provided with a guide ring 140, and the guide ring 140 is used for guiding the electric wire cable output from the cable drum 110 to the buried groove, so that the electric wire cable output from the cable drum 110 can be buried into the buried groove more accurately.

In some specific embodiments, the cart 100 further includes a chassis, a first cylinder and wheels, the wheels are disposed at the bottom of the chassis, the chassis is located below the frame 120, the frame 120 is connected to the chassis in a sliding manner, the first cylinder is disposed on the chassis, and the first cylinder is used to drive the frame 120 to lift.

It can be appreciated that the first cylinder drives the frame 120 to lift, so that when the wire burying device needs to bury wires in the wire burying groove, the first cylinder drives the frame 120 to descend, so that the frame 120 drives the wire expanding mechanism to descend into the wire burying groove, and when the wire burying device does not bury wires in the wire burying groove, the first cylinder drives the frame 120 to lift, so that the frame 120 drives the wire expanding mechanism to lift and separate from the wire burying groove, and the bracket mechanism is prevented from interfering with the bottom surface when the wire burying device is in circulation.

For the groove expanding mechanism, the groove expanding mechanism is arranged at the bottom of the frame 120 and comprises a bracket 150 and two first groove expanding shovels 160 which are arranged on the bracket 150 in a left-right arrangement mode, the distance between the two first groove expanding shovels 160 is larger than the diameter of an electric wire cable, and the two first groove expanding shovels 160 are respectively abutted with two side walls of the buried groove to expand the groove.

It can be appreciated that when the wire embedding device drives the wire expanding mechanism to move to a position where the slot width of the wire embedding slot is smaller than that of the wire cable, the two first wire expanding spades 160 can respectively spade two side walls of the wire embedding slot, so that the position where the slot width of the wire embedding slot is too small can be widened by the two first wire expanding spades 160, and accordingly, the risk that the wire cable is damaged due to extrusion of the wire embedding slot is reduced.

Specifically, the support 150 includes a first vertical rod 170 and a first cross rod 180, the top end of the first vertical rod 170 is connected with the bottom of the frame 120, the bottom end of the first vertical rod 170 is connected with one end of the first cross rod 180, the other end of the first cross rod 180 is connected with the first slot expanding shovel 160, the first cross rod 180 is telescopic, and the first cross rod 180 includes a first rod body 190, a first pipe body 200, and a first bolt 210 for fixing the first rod body 190 and the first pipe body 200.

It will be appreciated that when the first bolt 210 is loosened, the first rod 190 and the first pipe 200 can slide relative to each other, thereby facilitating adjustment of the length of the first cross bar 180, and further, enabling adjustment of the distance between the two first slot expanding spades 160, enabling adjustment of the width of the slot expanding mechanism according to the diameters of different wires, and after adjusting the distance between the two first slot expanding spades 160, tightening the first bolt 210, enabling the first bolt 210 to fix the first rod 190 and the first pipe 200, thereby facilitating quick locking of the distance between the two first slot expanding spades 160.

In some specific embodiments, the slot expanding mechanism further includes two first rollers 220 arranged left and right, the two first rollers 220 are rotatably disposed on the support 150, the rotation axes of the first rollers 220 are vertically disposed, the first rollers 220 are located between the guide ring 140 and the first slot expanding shovel 160, and the two first rollers 220 roll the two sides of the buried slot respectively, so that when the two first slot expanding shovel 160 shovels the two side walls of the buried slot, the two first rollers 220 can flatten the two side walls, and the situation that soil on the two side walls of the buried slot loosens and falls to affect the slot width of the buried slot is avoided.

Further, the bracket 150 further includes a second vertical rod 230, a second cross rod 240, and a second shaft 250, wherein the top end of the second vertical rod 230 is connected with the bottom of the frame 120, the bottom end of the second vertical rod 230 is connected with one end of the second cross rod 240, the second shaft 250 is rotatably connected with the other end of the second cross rod 240, and the first roller 220 is sleeved on the second shaft 250, so that the first roller 220 is conveniently rotatably arranged on the bracket 150.

Further, the second cross bar 240 is telescopic, and the second cross bar 240 includes a second rod 260, a second pipe 270, and a second bolt 280 for fixing the second rod 260 and the second pipe 270.

It will be appreciated that, after the second bolt 280 is loosened, the second rod 260 and the second pipe 270 can slide each other, thereby, the length of the second cross bar 240 is conveniently adjusted, the distance between the two first rollers 220 can be adjusted, further, the width of the rolling can be adjusted by the two first rollers 220 according to the diameters of different electric wires, when the distance between the two first rollers 220 is adjusted, the second bolt 280 can be screwed down to fix the second rod 260 and the second pipe 270 quickly, thereby, the length of the second cross bar 240 is conveniently fixed.

In some specific embodiments, the slot expanding mechanism further comprises a second slot expanding shovel 290, the second slot expanding shovel 290 is arranged on the support 150, the second slot expanding shovel 290 is located between the two first slot expanding shovels 160, and the second slot expanding shovel 290 is used for expanding the depth of the slot bottom of the buried slot, so that the second slot expanding shovel 290 can expand the depth of the slot of the buried slot at an insufficient position, and the electric cable can be completely buried in the buried slot.

Further, the second expanding slot shovel 290 is inclined downwards towards one end of the advancing direction of the cart 100, so that the second expanding slot shovel 290 can push the shoveled soil forwards to a position where the buried slot has enough slot depth, and the position where the buried slot is shoveled by the second expanding slot shovel 290 is avoided.

In some embodiments, the rack 150 further includes a third vertical rod 300, the third vertical rod 300 is connected to the bottom end of the first vertical rod 170, and the bottom end of the third vertical rod 300 is connected to the second expanding slot shovel 290, so that the second expanding slot shovel 290 is convenient to connect with the rack 150.

Further, the first vertical rod 170 is slidably connected with the frame 120 up and down, the frame 120 is further provided with a third bolt 310, and the third bolt 310 abuts against the first vertical rod 170 to fix the first vertical rod 170.

It will be appreciated that when the third bolt 310 is loosened, the first vertical rod 170 can slide up and down on the frame 120, so that the height of the second expanding shovel 290 can be conveniently adjusted, and further, the depth of the expanding mechanism to the buried groove can be conveniently adjusted.

In some specific embodiments, the slot expanding mechanism further comprises a second roller 320, the second roller 320 is rotatably arranged on the support 150, the second roller 320 is located between the second slot expanding shovel 290 and the guide ring 140, the rotation axis of the second roller 320 is transversely arranged, and the second roller 320 is used for rolling the slot bottom of the buried slot, so that when the second slot expanding shovel 290 is deep on the bottom wall of the buried slot, the second roller 320 can flatten the bottom wall of the buried slot, and the soil on the bottom wall of the buried slot is prevented from loosening to affect the slot depth of the buried slot.

In some specific embodiments, the bracket 150 further includes a fourth vertical rod 330 and a third shaft 340, the top end of the fourth vertical rod 330 is connected to the bottom end of the second vertical rod 230, the third shaft 340 is rotatably connected to the bottom end of the fourth vertical rod 330, and the second roller 320 is sleeved on the third shaft 340, so that the second vertical rod 230 is conveniently connected to the bracket 150 in a sliding manner, the bracket 150 is provided with a fourth bolt 350, and the fourth bolt 350 is abutted to the second vertical rod 230 to fix the second vertical rod 230.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims (10)

1. Water conservancy hydroelectricity engineering is with burying line device, its characterized in that includes:

The cable burying mechanism comprises a cart (100) and a cable tray (110), wherein the cart (100) comprises a frame (120) and a first shaft (130) rotatably arranged on the frame (120), the cable tray (110) is sleeved on the first shaft (130), a guide ring (140) is arranged at the bottom of the frame (120), and the guide ring (140) is used for guiding an electric wire and a cable output by the cable tray (110) to a cable burying groove;

The groove expanding mechanism is arranged at the bottom of the frame (120), and comprises a support (150), two first groove expanding shovels (160) which are arranged on the support (150) in a left-right arrangement mode, two first groove expanding shovels (160) are larger than the diameter of an electric wire cable, two first groove expanding shovels (160) are respectively connected with two side walls of the buried groove in a butt mode, the support (150) comprises a first vertical rod (170) and a first cross rod (180), the top end of the first vertical rod (170) is connected with the bottom of the frame (120), the bottom end of the first vertical rod (170) is connected with one end of the first cross rod (180), the other end of the first cross rod (180) is connected with the first groove expanding shovels (160), the first cross rod (180) is telescopic, and the first cross rod (180) comprises a first rod body (190), a first pipe body (200) and a first bolt (210) which are arranged in a sliding mode.

2. The wire embedding device for hydraulic and hydroelectric engineering according to claim 1, wherein the slot expanding mechanism further comprises two first rollers (220) which are arranged left and right, the two first rollers (220) are rotatably arranged on the bracket (150), the rotation axes of the first rollers (220) are vertically arranged, the first rollers (220) are positioned between the guide ring (140) and the first slot expanding shovel (160), and the two first rollers (220) respectively roll the two sides of the wire embedding slot.

3. The wire embedding device for hydraulic and hydroelectric engineering according to claim 2, wherein the bracket (150) further comprises a second vertical rod (230), a second cross rod (240) and a second shaft (250), the top end of the second vertical rod (230) is connected with the bottom of the frame (120), the bottom end of the second vertical rod (230) is connected with one end of the second cross rod (240), the second shaft (250) is rotatably connected with the other end of the second cross rod (240), and the first roller (220) is sleeved on the second shaft (250).

4. A hydropower engineering-use buried line device according to claim 3, wherein the second cross bar (240) is telescopic, and the second cross bar (240) includes a second bar body (260), a second pipe body (270) and a second bolt (280) for fixing the second bar body (260) and the second pipe body (270) which are slidably arranged with each other.

5. A wire embedding device for hydraulic and hydroelectric engineering according to claim 3, wherein the slot expanding mechanism further comprises a second slot expanding shovel (290), the second slot expanding shovel (290) is arranged on the support (150), the second slot expanding shovel (290) is arranged between the two first slot expanding shovels (160), and the second slot expanding shovel (290) is used for expanding the depth of the slot bottom of the wire embedding slot.

6. The wire embedding device for hydraulic and hydroelectric engineering according to claim 5, wherein the second slot expanding shovel (290) is arranged obliquely downwards towards one end of the advancing direction of the cart (100).

7. The wire embedding device for hydraulic and hydroelectric engineering according to claim 5, wherein the bracket (150) further comprises a third vertical rod (300), the third vertical rod (300) is connected with the bottom end of the first vertical rod (170), and the bottom end of the third vertical rod (300) is connected with the second slot expanding shovel (290).

8. The wire embedding device for hydraulic and hydroelectric engineering according to claim 7, wherein the first vertical rod (170) is connected with the frame (120) in an up-down sliding manner, the frame (120) is further provided with a third bolt (310), and the third bolt (310) is abutted to the first vertical rod (170) to fix the first vertical rod (170).

9. The wire embedding device for hydraulic and hydroelectric engineering according to claim 5, wherein the slot expanding mechanism further comprises a second roller (320), the second roller (320) is rotatably arranged on the bracket (150), the second roller (320) is located between the second slot expanding shovel (290) and the guide ring (140), the rotation axis of the second roller (320) is transversely arranged, and the second roller (320) is used for rolling the slot bottom of the wire embedding slot.

10. The wire burying device for hydraulic and hydroelectric engineering according to claim 9, wherein the bracket (150) further comprises a fourth vertical rod (330) and a third shaft (340), the top end of the fourth vertical rod (330) is connected with the bottom end of the second vertical rod (230), the third shaft (340) is rotatably connected with the bottom end of the fourth vertical rod (330), the second roller (320) is sleeved on the third shaft (340), the second vertical rod (230) is slidably connected with the bracket (150) up and down, the bracket (150) is provided with a fourth bolt (350), and the fourth bolt (350) is fixedly connected with the second vertical rod (230) in a butt manner.