Pay-off device for water conservancy project

Abstract

The utility model relates to the technical field of pay-off devices, and discloses a pay-off device for hydraulic engineering, which comprises a connecting mechanism, a lifting mechanism is arranged on one side of the connecting mechanism, and a main body mechanism is arranged on one side of the lifting mechanism. According to the pay-off device, through the arrangement of the connecting mechanism, the connecting plate is allowed to conduct angle adjustment and rotation within a certain range, then the pay-off device can be conveniently connected with construction equipment at different installation positions, the universality and adaptability of the device are improved, and through the arrangement of the supporting block and the supporting plate, the pay-off device is convenient to use. And the supporting blocks and the supporting plates are symmetrically distributed, so that the pressure borne by the device in the working process can be uniformly dispersed, and the device is prevented from inclining or shaking due to non-uniform pressure.

Description

TECHNICAL FIELD

[0001] The utility model relates to a pay -off device technical field especially relates to a pay -off device for water conservancy project. BACKGROUND

[0002] Water conservancy project as the important component of national economy infrastructure, covers such as reservoir, dam, irrigation channel, hydropower station etc. Variety project type, these projects usually grandiose, construction range is extensive, involves complex topography, including mountain, river, plain etc. Different landform, in the process of water conservancy project construction, the laying of cable is very important.

[0003] The connection structure design of most existing pay -off devices for water conservancy project is relatively fixed, and the angle and positional relationship between the connecting parts are difficult to adjust, which makes them difficult to directly adapt to construction equipment with different installation positions and angle requirements, thereby affecting the working efficiency of the device. UTILITY MODEL CONTENTS

[0004] To solve the above technical problems, the utility model provides a pay -off device for water conservancy project.

[0005] The utility model adopts the following technical scheme: a pay -off device for water conservancy project, including connecting mechanism, the side of connecting mechanism is provided with lifting mechanism, one side of lifting mechanism is provided with main body mechanism,

[0006] The connecting mechanism includes a fixed plate, the top of the fixed plate is fixedly connected with a storage plate, the top of the storage plate is fixedly connected with a connecting block, one side of the connecting block is fixedly connected with a first connecting shaft, the surface of the first connecting shaft is sleeved with a connecting plate, and the side, away from the first connecting shaft, of the connecting plate is sleeved with a second connecting shaft.

[0007] As a further improvement of the above scheme, the two sides of the fixed plate are fixedly connected with support blocks, the top of the support block is fixedly connected with a support plate, and the support block and the support plate are symmetrically distributed through the fixed plate.

[0008] Through the above technical scheme, the connecting plate is allowed to adjust the angle and rotate within a certain range through the setting connecting mechanism, so that the pay -off device can be conveniently connected with construction equipment of different installation positions, the versatility and adaptability of the device are improved, the support block and the support plate are set, so as to provide additional stability for the whole device, and the support block and the support plate are symmetrically distributed, so as to evenly disperse the pressure borne by the device in the working process, and prevent the device from tilting or shaking due to uneven pressure.

[0009] As a further improvement of the above-mentioned scheme, the lifting mechanism comprises a base, the top of the base is fixedly connected with a first lifting plate, the top of the first lifting plate is sleeved with a second lifting plate, one side of the first lifting plate and the second lifting plate is respectively fixedly connected with a first lifting block and a second lifting block.

[0010] As a further improvement of the above-mentioned scheme, the top of the first lifting block is fixedly connected with a first lifting rod, the top of the first lifting rod is sleeved with a second lifting rod, both sides of the first lifting block and the second lifting block are fixedly connected with a connecting shaft, the surface of the connecting shaft is sleeved with an elastic band, both sides of the elastic band are sleeved with the connecting shaft.

[0011] Through the above technical scheme, by setting the lifting mechanism, the height of the device can be flexibly adjusted, by adjusting the height of the lifting mechanism, the wire drum can be placed in a suitable position, which facilitates the smooth laying of the cable, and the adaptability of the device to complex construction environment is improved, and the use range of the device is expanded.

[0012] As a further improvement of the above-mentioned scheme, the main body mechanism comprises a wire drum, both sides of the wire drum are fixedly connected with a rotating disc, both sides of the rotating disc are provided with a through hole, and the through hole is provided with a rotating shaft.

[0013] As a further improvement of the above-mentioned scheme, both sides of the second lifting plate are provided with a through hole, and the rotating shaft extends to one side of the second lifting plate.

[0014] Through the above technical scheme, by setting the main body mechanism, and through the rotating disc and the rotating shaft arranged on both sides of the wire drum in the main body mechanism, the wire drum can be stably rotated, the through hole arranged on the rotating disc and the rotating shaft can ensure that the wire drum has good concentricity and stability during rotation, and the shaking of the wire drum during rotation is reduced, thereby improving the quality and efficiency of the wire laying.

[0015] Compared with the prior art, the utility model has the advantages of:

[0016] The utility model discloses a connecting mechanism is set up, and then allows the connecting plate to carry out angle adjustment and rotation in certain range, and then makes this pay -off device can conveniently connect with the construction equipment of different installation position, improves the versatility and adaptability of device, and the support block and support board are set up, and then provide the additional stability for whole device, and the support block and support board are symmetric distribution, and then can evenly disperse the pressure that device bears in the working process, prevents the device from inclining or shaking because of uneven pressure, and the lifting mechanism is set up, and then can realize the flexible adjustment of device height, through the height of adjusting lifting mechanism, can make the line cylinder be in the suitable position, and the smooth laying of cable is convenient, and then can improve the adaptability of device to complex construction environment, expands the use range of device, and the main body mechanism is set up, and then through the rotary disc and rotating shaft that the line cylinder both sides are set up in main body mechanism, and then guarantee that the line cylinder can rotate stably, through the through -hole that the rotary disc is set up and rotating shaft, and then make the line cylinder have good concentricity and stability in the rotating process, reduce the shaking when line cylinder rotates, and then improve the quality and efficiency of paying -off. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is whole structure schematic diagram of the utility model;

[0018] Figure 2 It is connecting mechanism structure schematic diagram of the utility model;

[0019] Figure 3 It is lifting mechanism structure schematic diagram of the utility model;

[0020] Figure 4 It is main body mechanism structure schematic diagram of the utility model.

[0021] Main symbol explains:

[0022] 1, connecting mechanism;101, fixed plate;102, first connecting shaft;103, connecting plate;104, second connecting shaft;105, support block;2, lifting mechanism;201, base;202, first lifting plate;203, second lifting plate;204, first lifting rod;205, second lifting rod;206, elastic band;3, main body mechanism;301, line cylinder;302, rotary disc;303, rotating shaft. PREFERRED EMBODIMENT

[0023] Below, combining the drawings and specific embodiment, the utility model is described further, need explaining is, under the premise of not conflicting, the following description between each embodiment or each technical feature can be combined to form new embodiment.

[0024] Embodiment:

[0025] Please combineFigures 1-4 The embodiment of the water conservancy project wire releasing device, including connecting mechanism 1, one side of connecting mechanism 1 is provided with lifting mechanism 2, one side of lifting mechanism 2 is provided with main body mechanism 3;

[0026] Connecting mechanism 1 includes fixed plate 101, the top of fixed plate 101 is fixedly connected with the storage plate, the top of storage plate is fixedly connected with the connecting block, one side of connecting block is fixedly connected with first connecting shaft 102, the surface of first connecting shaft 102 is sleeved with connecting plate 103, one side of connecting plate 103 away from first connecting shaft 102 is sleeved with second connecting shaft 104.

[0027] Both sides of fixed plate 101 are fixedly connected with support block 105, the top of support block 105 is fixedly connected with support plate, and support block 105 and support plate are symmetrically distributed through fixed plate 101.

[0028] Lifting mechanism 2 includes base 201, the top of base 201 is fixedly connected with first lifting plate 202, the top of first lifting plate 202 is sleeved with second lifting plate 203, and one side of first lifting plate 202 and second lifting plate 203 is fixedly connected with first lifting block and second lifting block respectively.

[0029] The top of first lifting block is fixedly connected with first lifting rod 204, the top of first lifting rod 204 is sleeved with second lifting rod 205, both sides of first lifting block and second lifting block are fixedly connected with connecting shaft, the surface of connecting shaft is sleeved with elastic belt 206, and both sides of elastic belt 206 are sleeved with connecting shaft.

[0030] Main body mechanism 3 includes wire drum 301, both sides of wire drum 301 are fixedly connected with rotating disc 302, both sides of rotating disc 302 are provided with through hole, and rotating shaft 303 is arranged in the through hole.

[0031] Both sides of second lifting plate 203 are provided with through hole, and rotating shaft 303 extends to one side of second lifting plate 203.

[0032] The implementation principle of the utility model is that the rotating shaft 303 is rotated, the wire drum 301 starts to rotate under the support of the rotating shaft 303, the cable is gradually released, when the tension of the cable suddenly changes or the device is vibrated by the outside world, the elastic belt 206 on both sides of the first lifting block and the second lifting block in the lifting mechanism 2 can play a buffering role, the elastic belt 206 absorbs and buffers the impact force through elastic deformation, reduces the influence on the main body structure of the device and the wire drum 301, and ensures that the wire releasing work can continue smoothly.

[0033] The above-mentioned embodiments are only preferred embodiments of the present application, and cannot be used to limit the scope of protection of the present application. Any non-essential changes and replacements made by those skilled in the art on the basis of the present application shall fall within the scope of protection of the present application.

Claims

1. A line-laying device for water conservancy projects, characterized in that, It includes a connecting mechanism (1), a lifting mechanism (2) is provided on one side of the connecting mechanism (1), and a main body mechanism (3) is provided on one side of the lifting mechanism (2). The connecting mechanism (1) includes a fixed plate (101), a shelf is fixedly connected to the top of the fixed plate (101), a connecting block is fixedly connected to the top of the shelf, a first connecting shaft (102) is fixedly connected to one side of the connecting block, a connecting plate (103) is sleeved on the surface of the first connecting shaft (102), and a second connecting shaft (104) is sleeved on the side of the connecting plate (103) away from the first connecting shaft (102).

2. The line-laying device for water conservancy projects as described in claim 1, characterized in that: Both sides of the fixed plate (101) are fixedly connected to support blocks (105), and the top of the support block (105) is fixedly connected to a support plate. The support block (105) and the support plate are symmetrically distributed through the fixed plate (101).

3. The stringing device for water conservancy projects as described in claim 1, characterized in that: The lifting mechanism (2) includes a base (201), a first lifting plate (202) is fixedly connected to the top of the base (201), a second lifting plate (203) is sleeved on the top of the first lifting plate (202), and a first lifting block and a second lifting block are fixedly connected to one side of the first lifting plate (202) and the second lifting plate (203), respectively.

4. The line-laying device for water conservancy projects as described in claim 3, characterized in that: The top of the first lifting block is fixedly connected to a first lifting rod (204), and the top of the first lifting rod (204) is sleeved with a second lifting rod (205). Both sides of the first lifting block and the second lifting block are fixedly connected to a connecting shaft. An elastic band (206) is sleeved on the surface of the connecting shaft, and both sides of the elastic band (206) are sleeved with the connecting shaft.

5. A line-laying device for water conservancy projects as described in claim 3, characterized in that: The main body (3) includes a bobbin (301), and a rotating disk (302) is fixedly connected to both sides of the bobbin (301). A through hole is provided on both sides of the rotating disk (302), and a rotating shaft (303) is provided at the through hole.

6. The line-laying device for water conservancy projects as described in claim 5, characterized in that: The second lifting plate (203) has through holes on both sides, and the rotating shaft (303) extends to one side of the second lifting plate (203).

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