Automatic geotextile winding and unwinding device

Abstract

The automatic geotextile winding and unwinding device comprises a lifting mechanism, an unwinding frame and a connecting mechanism, a plurality of containing grooves are formed in the top of the unwinding frame in a concave mode, the lifting mechanism is arranged on one side of the unwinding frame, the lifting end of the lifting mechanism is connected with the connecting mechanism, and the connecting mechanism is connected with the unwinding frame. The connecting mechanism comprises a connecting plate and connecting assemblies, the multiple connecting assemblies are arranged at the bottom of the connecting plate, the connecting assemblies are in one-to-one correspondence with the containing grooves, and the connecting assemblies are used for being connected with the winding drums in the containing grooves; by the adoption of the technical scheme, the winding drum is placed in the containing groove in the unwinding frame, then a geotechnical cloth sample is placed and hung on the winding drum, the sliding block slides, the sleeve on the sliding block is arranged at the end of the winding drum in a sleeving mode, and after the two ends of the sleeve are connected through the two connecting assemblies, the winding drum is lifted to a proper position through the lifting mechanism for state adjustment; the device is provided with a plurality of hanging positions, multiple sets of samples can be humidified at the same time, and convenience and high efficiency are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the geotextile detection field, especially a kind of geotextile automatic winding device. BACKGROUND

[0002] Geotextile and other textiles need to be humidified in standard atmospheric environment before detection, and during humidification, the sample needs to be placed in standard atmospheric environment for the required time to achieve balance. During humidification, the sample needs to be hung up to allow air to flow freely, so that the sample is fully humidified.

[0003] The existing geotextile humidification method is to hang the geotextile on the winding drum, and then place the winding drum on the geotextile winding device suspension rack. This method requires two testers to hold the hung sample high to suspend the sample on the geotextile winding device suspension rack, which is difficult to operate and time-consuming and labor-intensive. UTILITY MODEL CONTENT

[0004] (I) Technical problem to be solved

[0005] To solve the above problems of the prior art, the utility model provides a geotextile automatic winding device.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the utility model adopts the following main technical solutions:

[0008] A geotextile automatic winding device includes a lifting mechanism, a winding rack, and a connecting mechanism.

[0009] The top of the winding rack is recessed with a plurality of placement slots.

[0010] The lifting mechanism is arranged on one side of the winding rack, and the lifting end of the lifting mechanism is connected to the connecting mechanism.

[0011] The connecting mechanism includes a connecting plate and a connecting assembly.

[0012] The connecting plate is provided at the bottom with a plurality of connecting assemblies, which correspond one-to-one with the placement slots, and the connecting assemblies are used to connect the winding drums in the placement slots.

[0013] Preferably, two sets of connecting assemblies are provided on each placement slot.

[0014] Preferably, the connecting assembly includes a sliding groove, a sliding block, and a sleeve.

[0015] The sliding groove is arranged at the bottom of the connecting plate.

[0016] The sliding block is slidingly installed in the sliding groove.

[0017] The sleeve is fixed at the bottom of the sliding block.

[0018] Preferably, a screw rod is installed on the sliding block, and the sliding block is fixed in the sliding groove by screwing the screw rod.

[0019] Preferably, the lifting mechanism comprises a lifting frame, a motor, a screw rod, a guide rod and a lifting plate.

[0020] The screw rod and the guide rod are both vertically arranged on the lifting frame.

[0021] The motor is connected to one end of the screw rod.

[0022] The lifting plate is installed on the screw rod and the guide rod, and the lifting plate is provided with screw holes and guide holes corresponding to the screw rod and the guide rod, and the lifting plate is connected to the connecting mechanism.

[0023] Preferably, the connecting plate is provided with air holes.

[0024] (Three) beneficial effects

[0025] The beneficial effects of the utility model lie in that the above technical scheme is adopted, the winding drum is first placed in the placing groove on the unwinding frame, the geotextile sample is placed and hung on the winding drum, the sliding block is slid, the sleeve on the sliding block is sleeved into the end of the winding drum, after the two groups of connecting assemblies realize the connection of the two ends of the sleeve, the winding drum is lifted to a suitable position by the lifting mechanism for state adjustment, the application has multiple hanging positions, and multiple groups of samples can be simultaneously adjusted in humidity, which is convenient and efficient. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is a structure diagram of a geotextile automatic winding and unwinding device Figure One

[0027] Figure 2 It is a structure diagram of a geotextile automatic winding and unwinding device Figure Two

[0028]

Explanation of reference signs

[0029] 1, lifting mechanism;

[0030] 11, lifting frame; 12, lifting plate; 13, motor; 14, screw rod; 15, guide rod;

[0031] 2, unwinding frame;

[0032] 3, connecting mechanism;

[0033] 31, connecting plate; 32, sliding groove; 33, sleeve. ​​DETAILED DESCRIPTION

[0034] In order to better explain the utility model, so as to facilitate understanding, the utility model is described in detail below by specific embodiments in combination with the drawings.

[0035] Please refer to Figures 1-2 The utility model provides a geotextile automatic winding and unwinding device, including elevating system 1, unwinding frame 2 and connecting mechanism 3,

[0036] The top of unwinding frame 2 is concave with a plurality of placing grooves;

[0037] Elevating system 1 is arranged at one side of unwinding frame 2, and the lifting end of elevating system 1 is connected with connecting mechanism 3;

[0038] Connecting mechanism 3 includes connecting plate 31 and connecting assembly;

[0039] Connecting plate 31 bottom is provided with a plurality of connecting assemblies, and the connecting assembly is one-to-one corresponding with the placing groove, and the connecting assembly is used for connecting the winding drum in the placing groove.

[0040] Each placing groove is correspondingly provided with two groups of connecting assemblies, and the connecting assembly includes sliding groove 32, sliding block and sleeve 33;

[0041] Sliding groove 32 is arranged at the bottom of connecting plate 31;

[0042] Sliding block is slidably installed in sliding groove 32;

[0043] Sleeve 33 is fixed at the bottom of sliding block;

[0044] When using, first, the winding drum is placed in the placing groove on unwinding frame 2, then the geotextile sample is hung on the winding drum, the sliding block is slid, so that the sleeve 33 on the sliding block is sleeved into the end of the winding drum, after two groups of connecting assemblies realize the connection of both ends of sleeve 33, the winding drum is lifted to the appropriate position for state adjustment by elevating system 1, the application has multiple hanging positions, and multiple groups of samples can be simultaneously adjusted in humidity, which is convenient and efficient.

[0045] In the embodiment, a screw rod is installed on the sliding block, and the screw rod is tightened to fix the sliding block in the sliding groove 32.

[0046] In the embodiment, elevating system 1 includes lifting frame 11, motor 13, lead screw 14, guide rod 15 and lifting plate 12;

[0047] Lead screw 14 and guide rod 15 are both vertically arranged on lifting frame 11;

[0048] One end of motor 13 is connected with lead screw 14;

[0049] The lifting plate 12 is installed on the lead screw 14 and the guide rod 15, the lifting plate 12 is provided with threaded holes and guide holes corresponding to the lead screw 14 and the guide rod 15, and the lifting plate 12 is connected with the connecting mechanism 3;

[0050] In use, the motor 13 drives the lead screw 14 to rotate, and under the driving of the lead screw 14, the lifting plate 12 on the lead screw 14 realizes lifting.

[0051] In the embodiment, the connecting plate 31 is provided with air holes.

[0052] The working principle of the utility model is as follows:

[0053] First, the winding drum is placed into the placing groove on the unwinding frame 2, then the geotextile sample is hung on the winding drum, the sleeve 33 on the sliding block is sleeved with the end of the winding drum, after the two groups of connecting assemblies are connected with the two ends of the sleeve 33, the winding drum is lifted to a proper position for state adjustment through the lifting mechanism 1, the application has multiple hanging positions, and multiple groups of samples can be simultaneously adjusted in humidity, which is convenient and efficient.

[0054] The circuit and electronic components and modules are all prior art, and the person skilled in the art can realize them without redundancy, and the content protected by the utility model does not involve improvement of software and methods.

[0055] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent transformation or direct or indirect application in related technical fields by using the contents of the utility model specification and drawings is also included in the patent protection range of the utility model.

[0056] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description manner of the specification is only for the sake of clarity, and the person skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be combined to form other embodiments which can be understood by the person skilled in the art.

Claims

1. A geotextile automatic roll-off device, characterized by, Including lifting mechanism, unwinding frame and connecting mechanism; The top of the unwinding frame is concave and is provided with a plurality of placing grooves; The lifting mechanism is arranged on one side of the unwinding frame, and the lifting end of the lifting mechanism is connected with the connecting mechanism; The connecting mechanism comprises a connecting plate and a connecting assembly; A plurality of connecting assemblies are arranged on the bottom of the connecting plate, the connecting assemblies correspond to the placing grooves one by one, and the connecting assemblies are used for connecting the winding drums in the placing grooves.

2. The automatic geotextile roll unwinding device according to claim 1, characterized in that, Two groups of connecting assemblies are arranged on each placing groove.

3. The automatic geotextile roll unwinding device according to claim 2, characterized in that, The connecting assembly comprises a sliding groove, a sliding block and a sleeve; The sliding groove is arranged on the bottom of the connecting plate; The sliding block is slidingly installed in the sliding groove; The sleeve is fixed on the bottom of the sliding block.

4. The automatic geotextile roll unwinding device according to claim 3, characterized in that, A screw rod is installed on the sliding block, and the sliding block is fixed in the sliding groove by screwing the screw rod.

5. The automatic geotextile roll unwinding device according to claim 1, characterized in that, The lifting mechanism comprises a lifting frame, a motor, a lead screw, a guide rod and a lifting plate; The lead screw and the guide rod are vertically arranged on the lifting frame; One end of the motor is connected with the lead screw; The lifting plate is installed on the lead screw and the guide rod, the lifting plate is provided with screw holes and guide holes corresponding to the lead screw and the guide rod, and the lifting plate is connected with the connecting mechanism.

6. The automatic geotextile roll unwinding device according to claim 1, characterized in that, Ventilation holes are arranged on the connecting plate.

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