Geomembrane laying equipment

Abstract

The utility model discloses geomembrane laying equipment which comprises a mounting base, supporting legs are symmetrically arranged on the bottom face of the mounting base, an adjusting mechanism is arranged in the middle of the top face of the mounting base, vertical mounting plates are symmetrically arranged on the top face of the adjusting mechanism, and rotating mechanisms are arranged in inner cavities of the vertical mounting plates. A connecting plate is connected to one side of the rotating mechanism, an electric braking mechanism is arranged on one side of the connecting plate, limiting mechanisms are symmetrically arranged on one side of the electric braking mechanism, the rotating mechanism comprises a synchronous motor and a rotating shaft, and the synchronous motor is arranged in the middle of an inner cavity of the mounting vertical plate. According to the mounting frame, the length of the coiled geomembrane can be adjusted according to the length of the coiled geomembrane, a structure for limiting the coiled geomembrane is additionally arranged on one side of the adjusting end, a structure for driving the coiled geomembrane to rotate is additionally arranged on the other side of the limiting structure, the application range of the mounting frame for mounting the coiled geomembrane is widened, and practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of geomembrane laying auxiliary equipment, in particular to geomembrane laying equipment. Background Art

[0002] Geomembrane is a geotechnical anti-seepage material made of plastic film as the anti-seepage substrate and non-woven fabric. The anti-seepage performance of the new material geomembrane mainly depends on the anti-seepage performance of the plastic film. The plastic films used for anti-seepage at home and abroad are mainly polyvinyl chloride (PVC), polyethylene (PE), EVA (ethylene / vinyl acetate copolymer), and ECB (ethylene vinyl acetate modified asphalt blended geomembrane) is also designed and used in tunnel applications. They are a kind of polymer chemical flexible material with a small specific gravity, strong elongation, high adaptability to deformation, corrosion resistance, low temperature resistance, and good anti-freezing performance. Its main mechanism is to use the impermeability of plastic film to block the leakage channel of the earth dam, and to withstand water pressure and adapt to the deformation of the dam body with its large tensile strength and elongation; non-woven fabric is also a polymer short fiber chemical material, which has high tensile strength and elongation through needle punching or hot bonding. After it is combined with plastic film, it not only increases the tensile strength and puncture resistance of the plastic film, but also increases the friction coefficient of the contact surface due to the rough surface of the non-woven fabric, which is conducive to the stability of the composite geomembrane and the protective layer. At the same time, they have good corrosion resistance to bacteria and chemical action.

[0003] When laying the geomembrane, a mounting frame needs to be set at one end for installing the rolled geomembrane. However, there is no adjustment structure in the mounting frame, and it is impossible to adjust and install the geomembrane rolls according to different sizes, which shortens the scope of application.

[0004] In view of this, a geomembrane laying device is provided to overcome the above-mentioned defects. Utility Model Content

[0005] In view of the problems in the related technology, the utility model proposes a geomembrane laying device to overcome the above technical problems existing in the existing related technology.

[0006] To this end, the specific technical solutions adopted by the utility model are as follows:

[0007] A geomembrane laying device comprises a mounting base, wherein the bottom surface of the mounting base is symmetrically provided with supporting feet, an adjustment mechanism is provided in the middle of the top surface of the mounting base, a mounting vertical plate is symmetrically provided on the top surface of the adjustment mechanism, a rotating mechanism is provided in the inner cavity of the mounting vertical plate, a connecting plate is connected to one side of the rotating mechanism, an electric braking mechanism is provided on one side of the connecting plate, and a limiting mechanism is symmetrically provided on one side of the electric braking mechanism.

[0008] Preferably, the adjustment mechanism includes an adjustment groove, a bidirectional adjustment screw, an adjustment block and a speed regulating motor. The adjustment groove is dug in the middle of the top surface of the mounting base. The left side of the inner cavity of the adjustment groove is connected to a bidirectional adjustment screw. The outer wall of the bidirectional adjustment screw is connected to the adjustment block through a thread, and the right side of the bidirectional adjustment screw is connected to the speed regulating motor.

[0009] Preferably, the right side of the bidirectional adjusting screw rod passes through the right side of the inner cavity of the adjusting groove and extends to the right side of the mounting base.

[0010] Preferably, the mounting vertical plate is arranged on the top surface of the adjusting block, and the connection between the adjusting block and the mounting vertical plate is a fixed connection.

[0011] Preferably, the rotating mechanism comprises a synchronous motor and a rotating shaft, wherein the synchronous motor is arranged in the middle of the inner cavity of the mounting vertical plate, one side of the synchronous motor is connected to the rotating shaft, and the rotating shaft passes through one side of the mounting vertical plate.

[0012] Preferably, the electric brake mechanism includes a slide groove, an electro-hydraulic push rod and a slider, the slide groove is excavated on one side of the connecting plate, the electro-hydraulic push rods are symmetrically arranged on both sides of the inner cavity of the slide groove, one side of the electro-hydraulic push rod is connected to a slider, and the slider is slidably arranged in the slide groove.

[0013] Preferably, the limiting mechanism comprises a limiting plate and an anti-slip pad, wherein the limiting plate is fixedly arranged on one side of the slider, and the anti-slip pad is arranged on one side of the limiting plate.

[0014] This utility model has the following beneficial effects:

[0015] Compared with the prior art, the geomembrane laying equipment in this case has added an adjustment structure, which can be adjusted according to the length of the rolled geomembrane, and a structure for limiting the rolled geomembrane is added on one side of the adjustment end, and a structure for driving the rolled geomembrane to rotate is added on the other side of the limiting structure, thereby increasing the application range of the mounting frame for installing rolled geomembranes and improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the main structure of a geomembrane laying device according to an embodiment of the utility model;

[0018] Figure 2It is a structural schematic diagram of an adjustment mechanism of a geomembrane laying device according to an embodiment of the utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of a mounting vertical plate of a geomembrane laying device according to an embodiment of the utility model;

[0020] Figure 4 The utility model is a schematic diagram of the split structure of an electric braking mechanism and a limiting mechanism of a geomembrane laying device according to an embodiment of the utility model.

[0021] In the figure:

[0022] 1. Installation base; 2. Support feet; 3. Adjustment mechanism; 4. Installation vertical plate; 5. Rotation mechanism; 6. Connecting plate; 7. Electric brake mechanism; 8. Limiting mechanism; 9. Adjustment slot; 10. Bidirectional adjustment screw; 11. Adjustment block; 12. Speed ​​regulating motor; 13. Synchronous motor; 14. Rotation shaft; 15. Slide slot; 16. Electro-hydraulic push rod; 17. Sliding block; 18. Limiting plate; 19. Anti-slip pad. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the practical embodiment clearer, the technical solutions in the embodiment will be clearly and completely described below in conjunction with the drawings in the practical embodiment. The following embodiments are used to illustrate the present invention but are not used to limit the scope of the present invention.

[0024] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the present invention.

[0025] In the description of this utility, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in this utility can be understood according to specific circumstances.

[0026] Example

[0027] like Figure 1-4As shown, a geomembrane laying device according to an embodiment of the utility model includes a mounting base 1, the bottom surface of the mounting base 1 is symmetrically provided with supporting feet 2, the middle part of the top surface of the mounting base 1 is provided with an adjusting mechanism 3, the top surface of the adjusting mechanism 3 is symmetrically provided with mounting vertical plates 4, the inner cavity of the mounting vertical plates 4 is provided with a rotating mechanism 5, one side of the rotating mechanism 5 is connected to a connecting plate 6, one side of the connecting plate 6 is provided with an electric braking mechanism 7, and one side of the electric braking mechanism 7 is symmetrically provided with a limiting mechanism 8; first, the components in the adjusting mechanism 3 are started and adjusted, and the mounting vertical plate 4 and the components thereon are adjusted, so that the spacing between the limiting mechanisms 8 for rolled geomembranes is adjusted, and multiple groups of limiting mechanisms 8 fix the rolled geomembranes, and drive the rolled geomembranes to assist in rotation through the rotating mechanism 5.

[0028] The adjusting mechanism 3 comprises an adjusting slot 9, a two-way adjusting screw 10, an adjusting block 11 and a speed regulating motor 12. The adjusting slot 9 is excavated in the middle of the top surface of the mounting base 1. The left side of the inner cavity of the adjusting slot 9 is connected with the two-way adjusting screw 10. The outer wall of the two-way adjusting screw 10 is connected with the adjusting block 11 through a thread, and the right side of the two-way adjusting screw 10 is connected with the speed regulating motor 12. The right side of the two-way adjusting screw 10 passes through the right side of the inner cavity of the adjusting slot 9 and extends to the right side of the mounting base 1. The mounting vertical plate 4 is arranged on the top surface of the adjusting block 11, and the connection between the adjusting block 11 and the mounting vertical plate 4 is fixedly connected. The speed regulating motor 12 is started by an external switch, and the speed regulating motor 12 rotates with the two-way adjusting screw 10. The outer wall of the two-way adjusting screw 10 is adjusted with multiple adjusting blocks 11 and the components thereon through reverse threads, so that the spacing between multiple mounting vertical plates 4 and the structures thereon is adjusted, and adjusted according to the size of the rolled geomembrane.

[0029] The rotating mechanism 5 includes a synchronous motor 13 and a rotating shaft 14. The synchronous motor 13 is arranged in the middle of the inner cavity of the mounting vertical plate 4. The rotating shaft 14 is connected to one side of the synchronous motor 13, and the rotating shaft 14 passes through one side of the mounting vertical plate 4. The synchronous motor 13 is started by an external switch, and the synchronous motor 13 rotates with the connecting plate 6 and the rolled geomembrane at its upper limit through the rotating shaft 14.

[0030] The electric brake mechanism 7 includes a slide 15, an electro-hydraulic push rod 16 and a slider 17. The slide 15 is dug on one side of the connecting plate 6. The electro-hydraulic push rods 16 are symmetrically arranged on both sides of the inner cavity of the slide 15. The slider 17 is connected to one side of the electro-hydraulic push rod 16, and the slider 17 is slidably arranged in the slide 15. The electro-hydraulic push rod 16 is started by an external switch, and the electro-hydraulic push rod 16 slides in the slide 15 with the slider 17 and the components thereon. The limit plate 18 fixedly connected to one side of the slider 17 is adjusted and contacts with one side of the inner wall of the rolled geomembrane. The multiple limit plates 18 limit and fix the rolled geomembrane.

[0031] The limiting mechanism 8 includes a limiting plate 18 and an anti-skid pad 19. The limiting plate 18 is fixedly arranged on one side of the slider 17, and an anti-skid pad 19 is arranged on one side of the limiting plate 18.

[0032] In summary, with the help of the above-mentioned technical scheme of the utility model, when this device is in use, the speed regulating motor 12 is started by an external switch, and the speed regulating motor 12 rotates with the bidirectional adjusting screw 10. The outer wall of the bidirectional adjusting screw 10 is adjusted with multiple adjusting blocks 11 and the components thereon through the reverse thread, so that the spacing between multiple mounting vertical plates 4 and the structures thereon is adjusted, and adjusted according to the size of the rolled geomembrane, and then the electro-hydraulic push rod 16 is started by the external switch, and the electro-hydraulic push rod 16 slides with the slider 17 and the components thereon in the slide groove 15, and the limit plate 18 fixedly connected to one side of the slider 17 is adjusted and contacts with one side of the inner wall of the rolled geomembrane, and multiple limit plates 18 limit and fix the rolled geomembrane, and then the synchronous motor 13 is started by the external switch, and the synchronous motor 13 rotates with the connecting plate 6 and the rolled geomembrane with its upper limit through the rotating shaft 14.

[0033] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A geomembrane laying device, characterized in that: The invention comprises a mounting base (1), wherein the bottom surface of the mounting base (1) is symmetrically provided with supporting feet (2), the middle part of the top surface of the mounting base (1) is provided with an adjustment mechanism (3), the top surface of the adjustment mechanism (3) is symmetrically provided with a mounting vertical plate (4), the inner cavity of the mounting vertical plate (4) is provided with a rotating mechanism (5), one side of the rotating mechanism (5) is connected to a connecting plate (6), one side of the connecting plate (6) is provided with an electric brake mechanism (7), and one side of the electric brake mechanism (7) is symmetrically provided with a limiting mechanism (8); The adjusting mechanism (3) comprises an adjusting groove (9), a bidirectional adjusting screw rod (10), an adjusting block (11) and a speed regulating motor (12); the adjusting groove (9) is dug in the middle of the top surface of the mounting base (1); the left side of the inner cavity of the adjusting groove (9) is connected to the bidirectional adjusting screw rod (10); the outer wall of the bidirectional adjusting screw rod (10) is connected to the adjusting block (11) via a thread; and the right side of the bidirectional adjusting screw rod (10) is connected to the speed regulating motor (12); The electric brake mechanism (7) comprises a slide groove (15), an electro-hydraulic push rod (16) and a slider (17); the slide groove (15) is excavated on one side of the connecting plate (6); the electro-hydraulic push rods (16) are symmetrically arranged on both sides of the inner cavity of the slide groove (15); one side of the electro-hydraulic push rod (16) is connected to the slider (17), and the slider (17) is slidably arranged in the slide groove (15); The limiting mechanism (8) comprises a limiting plate (18) and an anti-slip pad (19); the limiting plate (18) is fixedly arranged on one side of the sliding block (17); and the anti-slip pad (19) is arranged on one side of the limiting plate (18).

2. A geomembrane laying equipment according to claim 1, characterized in that: The right side of the bidirectional adjustment screw rod (10) passes through the right side of the inner cavity of the adjustment slot (9) and extends to the right side of the mounting base (1).

3. The geomembrane laying equipment according to claim 1, characterized in that: The mounting vertical plate (4) is arranged on the top surface of the adjustment block (11), and the connection between the adjustment block (11) and the mounting vertical plate (4) is fixedly connected.

4. The geomembrane laying equipment according to claim 1, characterized in that: The rotating mechanism (5) comprises a synchronous motor (13) and a rotating shaft (14); the synchronous motor (13) is arranged in the middle of the inner cavity of the mounting vertical plate (4); one side of the synchronous motor (13) is connected to the rotating shaft (14), and the rotating shaft (14) passes through one side of the mounting vertical plate (4).

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