Wire embedding device for water conservancy and hydropower engineering

Abstract

The utility model discloses a wire embedding device for water conservancy and hydropower engineering, and relates to the field of water conservancy and hydropower. The wire embedding device for water conservancy and hydropower engineering comprises a movable base and a locking mechanism, a stand column is arranged at the top of the movable base, a connecting base is arranged at the top of the stand column, a rotating upper cover is rotationally connected to the connecting base, and a wire roller is movably clamped between the connecting base and the rotating upper cover; a first resistance reduction wheel is arranged in the connecting base, and a second resistance reduction wheel is arranged in the rotating upper cover. When the wire embedding device for the water conservancy and hydropower engineering is used, a wire roller is erected conveniently, the wire roller is clamped between the connecting base and the rotating upper cover to be limited, the wire roller is not prone to loosening in the using process, in addition, the wire roller is erected between the first resistance reduction wheel and the second resistance reduction wheel, the resistance is small when the wire roller rotates, labor is saved when the wire roller rotates, and the wire embedding device is convenient to use. Therefore, wire embedding and paying-off are convenient in the water conservancy and hydropower construction process.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy and hydropower, in particular to a wire burying device for water conservancy and hydropower engineering. Background Art

[0002] During the construction of water conservancy and hydropower projects, it is often necessary to use cable burying devices to facilitate the placement and burying of underground cables.

[0003] The existing cable burying device is usually composed of universal wheels, a push handle, a vehicle plate, a frame, a guide frame and other components. When in use, it is easy to move, and the frame supports the cable roller, and the cable is buried through the guiding effect of the guide frame. In this process, since the cable is installed on the frame, the direct friction resistance with the frame is usually large, and it is more laborious to rotate. In addition, since no limit is set, the cable roller is easy to get loose and fall, which is inconvenient to use. In view of the shortcomings of the prior art, the utility model discloses a cable burying device for water conservancy and hydropower engineering to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model discloses a cable burying device for water conservancy and hydropower engineering. When the device is in use, it is convenient to set up the cable roller so that the cable roller is clamped between the connecting base and the rotating upper cover and is limited. Therefore, the cable roller is not easy to get loose during use. In addition, the cable roller is set between the first drag reduction wheel and the second drag reduction wheel. Therefore, the cable roller has small resistance when rotating and saves effort, thereby facilitating cable burying and laying during water conservancy and hydropower construction, so that the device as a whole meets the use requirements.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a wire burying device for water conservancy and hydropower engineering, comprising:

[0008] A mobile base, wherein a column is disposed on the top of the mobile base, a connecting base is disposed on the top of the column, a rotating upper cover is rotatably connected to the connecting base, a wire roller is movably connected between the connecting base and the rotating upper cover, a first drag reduction wheel is disposed inside the connecting base, and a second drag reduction wheel is disposed inside the rotating upper cover;

[0009] The locking mechanism is arranged on the connecting base and the rotating upper cover, and the locking mechanism can limit and fix the rotating upper cover.

[0010] Preferably, the locking mechanism comprises a locking block, a locking seat, a guide column, a sliding arm and a locking rod;

[0011] The locking block is arranged on the rotating upper cover, and a locking hole is opened on the side wall of the locking block;

[0012] The locking card seat is arranged on the connecting base, the guide column is arranged on the side wall of the locking card seat, the sliding arm is slidably connected to the guide column, the locking rod is arranged on the sliding arm, and the locking rod is movably connected in the locking hole.

[0013] Preferably, a connecting and fixing plate is provided on the side wall of the guide column, a nut seat is provided on the side wall of the connecting and fixing plate, an internal thread of the nut seat is connected to a screw rod, and the screw rod is rotatably connected to the sliding arm.

[0014] Preferably, a rotating handle is provided at one end of the screw rod away from the sliding arm.

[0015] Preferably, reinforcing ribs are provided between the upright column and the movable base.

[0016] Preferably, a round hole corresponding to the locking rod is formed on the side wall of the locking socket.

[0017] The utility model discloses a wire burying device for water conservancy and hydropower engineering, which has the following beneficial effects:

[0018] 1. When the wire burying device for water conservancy and hydropower engineering is used, it is convenient to set up the wire roller so that the wire roller is clamped between the connecting base and the rotating upper cover and is limited, so the wire roller is not easy to get loose during use. In addition, the wire roller is set between the first drag reduction wheel and the second drag reduction wheel, so the wire roller has small resistance when rotating and saves effort, which makes it convenient to bury and lay out the wires during the water conservancy and hydropower construction process, so that the device as a whole meets the use requirements.

[0019] 2. The wire embedding device for water conservancy and hydropower projects has a locking mechanism with a simple structure, easy use and good stability. When the locking block is locked, it is not easy to loosen, thereby achieving a good locking effect on the rotating upper cover, thereby achieving good stability after the wire roller is erected. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a locking diagram of the connection base and the rotating upper cover of the utility model;

[0022] Figure 3 This is an unlocking diagram of the connection base and the rotating upper cover of the utility model;

[0023] Figure 4 This is a structural diagram of the locking card holder of the utility model.

[0024] In the figure: 1. movable base; 2. column; 201. reinforcing rib; 3. connecting base; 301. first drag reduction wheel; 4. rotating upper cover; 401. second drag reduction wheel; 5. wire roller; 6. locking block; 601. locking hole; 7. locking base; 701. guide column; 702. sliding arm; 703. locking rod; 704. connecting fixing plate; 705. nut seat; 706. screw rod; 707. rotating handle. DETAILED DESCRIPTION

[0025] The utility model discloses a wire burying device for water conservancy and hydropower engineering, such as Figure 1-4 As shown, including:

[0026] A mobile base 1, a column 2 is fixedly connected to the top of the mobile base 1, a connecting base 3 is fixedly connected to the top of the column 2, a rotating upper cover 4 is rotatably connected to the connecting base 3, a wire roller 5 is movably connected between the connecting base 3 and the rotating upper cover 4, a first drag reduction wheel 301 is arranged inside the connecting base 3, and a second drag reduction wheel 401 is arranged inside the rotating upper cover 4;

[0027] The locking mechanism is arranged on the connection base 3 and the rotating upper cover 4, and the locking mechanism can limit and fix the rotating upper cover 4.

[0028] The locking mechanism includes a locking block 6, a locking seat 7, a guide column 701, a sliding arm 702 and a locking rod 703;

[0029] The locking block 6 is fixedly connected to the rotating upper cover 4, and a locking hole 601 is opened on the side wall of the locking block 6; the locking base 7 is fixedly connected to the connecting base 3, the guide column 701 is fixedly connected to the side wall of the locking base 7, the sliding arm 702 is slidably connected to the guide column 701, and the locking rod 703 is fixedly connected to the sliding arm 702, and the locking rod 703 is movably connected to the locking hole 601. The set locking mechanism has a simple structure, is easy to use, and has good stability. When the locking block 6 is locked, it is not easy to loosen, thereby achieving a good locking effect on the rotating upper cover 4, and thus achieving good stability after the line roller 5 is erected.

[0030] A connecting and fixing plate 704 is fixedly connected to the side wall of the guide column 701, and a nut seat 705 is fixedly connected to the side wall of the connecting and fixing plate 704. The internal thread of the nut seat 705 is connected to a screw rod 706, and the screw rod 706 is rotatably connected to the sliding arm 702. The screw rod 706 is threadedly connected to the nut seat 705, which is convenient for position adjustment of the sliding arm 702 and the locking rod 703, thereby facilitating the locking and unlocking process of the locking block 6, and is not easy to loosen after locking. A circular hole corresponding to the guide column 701 is opened on the sliding arm 702, and the sliding arm 702 is laterally supported by the guide column 701, and has good stability.

[0031] One end of the screw rod 706 away from the sliding arm 702 is fixedly connected with a rotating handle 707 . The rotating handle 707 is provided to facilitate the user to rotate the screw rod 706 .

[0032] A reinforcing rib 201 is fixedly connected between the column 2 and the movable base 1. The arranged reinforcing rib 201 realizes good fixation of the connection between the column 2 and the movable base 1, stable fixation and high strength. The column 2, the connecting base 3 and the rotating upper cover 4 are equivalent to a frame, and have good support for the line roller 5.

[0033] A circular hole corresponding to the locking rod 703 is provided on the side wall of the locking base 7. The locking rod 703 can be laterally supported by the locking base 7, thereby maintaining stability, being difficult to deform, and having high strength.

[0034] Working principle: When the device is in use, it is convenient to set up the line roller 5, so that the line roller 5 is clamped between the connecting base 3 and the rotating upper cover 4 and is limited, so the line roller 5 is not easy to get loose during use. In addition, the line roller 5 is set between the first drag reduction wheel 301 and the second drag reduction wheel 401, so the line roller 5 has small resistance when rotating and saves effort, which makes it convenient to bury and lay out the lines during the water conservancy and hydropower construction, so that the overall device meets the use requirements.

[0035] When supporting the wire roller 5, first lift the wire roller 5 and set it on the connecting base 3, so that the bottom of the wire roller 5 is against the first drag reduction wheel 301. At this time, rotate the rotating upper cover 4 so that the rotating upper cover 4 fits with the top of the connecting base 3, and makes the second drag reduction wheel 401 against the wire roller 5. The rotating upper cover 4 also drives the locking block 6 to be inserted into the interior of the locking seat 7. Then rotate the rotating handle 707 so that the rotating handle 707 drives the screw rod 706 to rotate, so that the screw rod 706 moves spirally along the inside of the nut seat 705 and pushes the sliding arm 702 to slide horizontally. When the sliding arm 702 drives the locking rod 703 to move and is inserted into the inside of the locking hole 601, the connection base 3 and the rotating upper cover 4 are completed to limit the wire roller 5.

[0036] When the wire roller 5 needs to be unlocked and removed from the connection base 3 and the rotating upper cover 4, the above-mentioned limiting process can be reversed. The operation is simple and convenient, so it is convenient to replace the wire roller 5.

[0037] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A wire embedding device for water conservancy and hydropower engineering, characterized in that: include: A mobile base (1), wherein a column (2) is arranged on the top of the mobile base (1), a connecting base (3) is arranged on the top of the column (2), a rotating upper cover (4) is rotatably connected to the connecting base (3), a wire roller (5) is movably clamped between the connecting base (3) and the rotating upper cover (4), a first drag reduction wheel (301) is arranged inside the connecting base (3), and a second drag reduction wheel (401) is arranged inside the rotating upper cover (4); A locking mechanism is provided on the connecting base (3) and the rotating upper cover (4), and the locking mechanism is used to limit and fix the rotating upper cover (4).

2. A wire embedding device for water conservancy and hydropower engineering according to claim 1, characterized in that: The locking mechanism comprises a locking block (6), a locking seat (7), a guide column (701), a sliding arm (702) and a locking rod (703); The locking block (6) is arranged on the rotating upper cover (4), and a locking hole (601) is provided on the side wall of the locking block (6); The locking card seat (7) is arranged on the connecting base (3), the guide column (701) is arranged on the side wall of the locking card seat (7), the sliding arm (702) is slidably connected to the guide column (701), the locking rod (703) is arranged on the sliding arm (702), and the locking rod (703) is movably engaged in the locking hole (601).

3. A wire embedding device for water conservancy and hydropower engineering according to claim 2, characterized in that: A connecting and fixing plate (704) is provided on the side wall of the guide column (701), a nut seat (705) is provided on the side wall of the connecting and fixing plate (704), a screw rod (706) is connected to the internal thread of the nut seat (705), and the screw rod (706) is rotatably connected to the sliding arm (702).

4. A wire embedding device for water conservancy and hydropower engineering according to claim 3, characterized in that: A rotating handle (707) is provided at one end of the screw rod (706) away from the sliding arm (702).

5. The cable embedding device for water conservancy and hydropower engineering according to claim 1, characterized in that: A reinforcing rib (201) is provided between the upright column (2) and the movable base (1).

6. A wire embedding device for water conservancy and hydropower engineering according to claim 2, characterized in that: A circular hole corresponding to the locking rod (703) is provided on the side wall of the locking seat (7).

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