CN211920285U - Geotextile winding and unwinding device - Google Patents
Geotextile winding and unwinding device Download PDFInfo
- Publication number
- CN211920285U CN211920285U CN201922213627.6U CN201922213627U CN211920285U CN 211920285 U CN211920285 U CN 211920285U CN 201922213627 U CN201922213627 U CN 201922213627U CN 211920285 U CN211920285 U CN 211920285U
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- CN
- China
- Prior art keywords
- hollow shaft
- hollow
- sliding
- geotextile
- shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004804 winding Methods 0.000 title claims abstract description 9
- 239000004746 geotextile Substances 0.000 title claims description 30
- 239000004744 fabric Substances 0.000 claims abstract description 17
- 230000000694 effects Effects 0.000 claims description 16
- 244000309464 bull Species 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 abstract description 14
- 238000006073 displacement reaction Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The utility model discloses a geotechnique's cloth winding and unwinding devices, which comprises a carriage body, the automobile body top is equipped with two backup pads, two first spout has all been seted up to backup pad side surface, two the inside first slider that all is equipped with of first spout, first spout and first slider phase-match, two be equipped with expanding mechanism between the slider, expanding mechanism includes the hollow shaft, the hollow shaft both ends pass through the bearing rotation with two first sliders respectively and are connected, the inside pivot that is equipped with of hollow shaft, pivot and hollow shaft phase-match, hollow shaft one side is extended in the pivot, the hollow shaft outside is equipped with a plurality of bracing pieces, be equipped with a plurality of second sliders between bracing piece and the hollow shaft, second slider and bracing piece fixed connection, the second slider runs through the hollow shaft. The utility model discloses an expansion bracing piece before the rolling, then rolling geotechnological cloth, after the completion of rolling, the shrink bracing piece to in take out and recycle.
Description
Technical Field
The utility model relates to a geotechnique's cloth field, concretely relates to geotechnique's cloth winding and unwinding devices.
Background
Geotextiles, also known as geotextiles, are water permeable geosynthetic materials made of synthetic fibers by needling or weaving. The geotextile is one of new material geosynthetic materials, and the finished product is in a cloth shape, generally has a width of 4-6 meters and a length of 50-100 meters. The geotextile is divided into woven geotextile and non-woven filament geotextile.
Current geotechnological cloth winding and unwinding devices uses a axostylus axostyle rolling geotechnological cloth usually, but its when in-service use, the axostylus axostyle is at the in-process of rolling geotechnological cloth, and geotechnological cloth rolls up more on the axostylus axostyle more tightly, leads to the axostylus axostyle can't take out, leads to the unable continuous rolling of geote.
Therefore, it is necessary to invent a geotextile receiving and releasing device to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a geotechnological cloth winding and unwinding devices, drive the slip ring rotation through changeing the rotation, because slip ring and third spout phase-match, restriction slip ring axial displacement, then the slip ring rotates the pivot that drives threaded connection and removes, thereby make the pivot along hollow shaft axial displacement, thereby make second spout and second slider take place relative movement, thereby make the second slider move to the outside, the second slider moves to the outside and drives the bracing piece and move to the outside, thereby increase the distance between the bracing piece, then with geotechnological cloth winding rolling on the bracing piece, after geotechnological cloth rolling is accomplished, reverse commentaries on classics handle, the distance between the bracing piece is reduced, thereby be convenient for take out the hollow shaft, carry out continuous rolling, with the above-mentioned weak point in the solution technique.
In order to achieve the above object, the present invention provides the following technical solutions: the geotextile retracting device comprises a vehicle body, wherein two supporting plates are arranged at the top of the vehicle body, first sliding grooves are formed in the surfaces of one sides of the two supporting plates, first sliding blocks are arranged in the two first sliding grooves, the first sliding grooves are matched with the first sliding blocks, and an expansion mechanism is arranged between the two sliding blocks;
the expansion mechanism comprises a hollow shaft, two ends of the hollow shaft are respectively connected with two first sliding blocks through bearings in a rotating mode, a rotating shaft is arranged inside the hollow shaft and matched with the hollow shaft, the rotating shaft extends out of one side of the hollow shaft, a plurality of supporting rods are arranged outside the hollow shaft, a plurality of second sliding blocks are arranged between the supporting rods and the hollow shaft and fixedly connected with the supporting rods, the second sliding blocks penetrate through the hollow shaft and are connected with the hollow shaft in a sliding mode, a plurality of second sliding grooves are formed in the outer surface of the rotating shaft, the second sliding blocks extend into the second sliding grooves and are matched with the second sliding grooves, a third sliding groove is formed in one end of the outer wall of the hollow shaft, a movable ring is arranged outside the hollow shaft and matched with the third sliding grooves, the movable ring is arranged outside the rotating shaft, and external threads are machined at one end of the rotating, the rotating shaft is in threaded connection with the movable ring, a rotating handle is arranged outside the movable ring, and the rotating handle is fixedly connected with the movable ring.
Preferably, a motor is arranged on one side of the top of the vehicle body and fixedly connected with the vehicle body.
Preferably, one side of one of the supporting plates is provided with a fixed frame, and the fixed frame is fixedly connected with the vehicle body.
Preferably, a hollow rotating rod is arranged on one side of the fixing frame and is rotatably connected with the fixing frame through a bearing, a sliding rod is arranged on one side of the fixing frame, the sliding rod penetrates through the hollow rotating rod and extends out of the other side of the hollow rotating rod, and the sliding rod is slidably connected with the hollow rotating rod.
Preferably, the slide bar outside is equipped with the movable block, movable block and slide bar fixed connection, the hollow bull stick of movable block is inside to have, movable block and hollow bull stick phase-match, be equipped with the spring between movable block and the hollow bull stick inner wall, the spring both ends respectively with movable block and hollow bull stick inner wall fixed connection, the spring housing is established outside the slide bar.
Preferably, slide bar one end fixedly connected with handle, the three fixed block of slide bar other end fixedly connected with, three fixed orifices has been seted up to hollow shaft one end, fixed orifices and fixed block phase-match.
Preferably, the bottom of the second sliding chute and the bottom of the second sliding block are both arranged to be inclined.
Preferably, the cross-sectional shape of the second slider is a T-shape.
Preferably, a belt is arranged between the motor output shaft and the hollow rotating rod, and the motor output shaft is in transmission connection with the hollow rotating rod through the belt.
In the technical scheme, the utility model provides a technological effect and advantage:
drive the activity ring through changeing the rotation and rotate, because activity ring and third spout phase-match, restriction activity ring axial displacement, then activity ring rotates the pivot that drives threaded connection and removes, thereby make the pivot along hollow shaft axial displacement, thereby make second spout and second slider take place relative movement, thereby make the second slider move to the outside, the second slider moves to the outside and drives the bracing piece and move to the outside, thereby increase the distance between the bracing piece, then wind geotechnological cloth on the bracing piece rolling, after geotechnological cloth rolling is accomplished, reverse commentaries on classics handle, distance between the bracing piece is reduced, thereby be convenient for take out the hollow shaft, carry out continuous rolling.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a front view of the hollow shaft of the present invention;
fig. 4 is a cross-sectional view of the hollow shaft of the present invention;
FIG. 5 is a cross-sectional view of the hollow rotating rod of the present invention;
fig. 6 is a side cross-sectional view of the hollow shaft of the present invention;
description of reference numerals:
the device comprises a vehicle body 1, a support plate 2, a first sliding chute 3, a first sliding block 4, an expansion mechanism 5, a hollow shaft 6, a hollow shaft 7, a rotating shaft 8 support rod, a second sliding block 9, a second sliding chute 10, a third sliding chute 11, a movable ring 12, a rotating handle 13, a motor 14, a fixed frame 15, a hollow rotating rod 16, a sliding rod 17, a movable block 18, a spring 19, a handle 20, a fixed block 21, a fixed hole 22 and a belt 23.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
The utility model provides a geotextile folding and unfolding device as shown in figures 1-6, which comprises a vehicle body (1), wherein the top of the vehicle body (1) is provided with two supporting plates (2), one side surfaces of the two supporting plates (2) are both provided with first chutes (3), the inside of the two first chutes (3) is provided with first sliding blocks (4), the first chutes (3) are matched with the first sliding blocks (4), and an expansion mechanism (5) is arranged between the two sliding blocks;
the expansion mechanism 5 comprises a hollow shaft 6, two ends of the hollow shaft 6 are respectively connected with two first sliding blocks 4 through bearings in a rotating manner, a rotating shaft 7 is arranged inside the hollow shaft 6, the rotating shaft 7 is matched with the hollow shaft 6, the rotating shaft 7 extends out of one side of the hollow shaft 6, a plurality of supporting rods 8 are arranged outside the hollow shaft 6, a plurality of second sliding blocks 9 are arranged between the supporting rods 8 and the hollow shaft 6, the second sliding blocks 9 are fixedly connected with the supporting rods 8, the second sliding blocks 9 penetrate through the hollow shaft 6, the second sliding blocks 9 are connected with the hollow shaft 6 in a sliding manner, a plurality of second sliding grooves 10 are formed in the outer surface of the rotating shaft 7, the second sliding blocks 9 extend into the second sliding grooves 10, the second sliding blocks 9 are matched with the second sliding grooves 10, one end of the outer wall of the hollow shaft 6 is provided with a third sliding groove 11, activity ring 12 and third spout 11 phase-matches, activity ring 12 is established in pivot 7 outsidely, 7 one end processing of pivot has the external screw thread, pivot 7 and activity ring 12 threaded connection, activity ring 12 outsidely is equipped with changes 13, change 13 and activity ring 12 fixed connection.
Further, in the technical scheme, a motor 14 is arranged on one side of the top of the vehicle body 1, and the motor 14 is fixedly connected with the vehicle body 1, so that the geotextile can be conveniently and quickly rolled;
further, in the above technical solution, one side of one of the support plates 2 is provided with a fixing frame 15, and the fixing frame 15 is fixedly connected with the vehicle body 1;
further, in the above technical solution, a hollow rotating rod 16 is arranged on one side of the fixed frame 15, the hollow rotating rod 16 is rotatably connected with the fixed frame 15 through a bearing, a sliding rod 17 is arranged on one side of the fixed frame 15, the sliding rod 17 penetrates through the hollow rotating rod 16 and extends out of the other side of the hollow rotating rod 16, and the sliding rod 17 is slidably connected with the hollow rotating rod 16, so that the hollow shaft 6 can be taken out quickly;
further, in the above technical solution, a movable block 18 is arranged outside the slide bar 17, the movable block 18 is fixedly connected with the slide bar 17, the movable block 18 is arranged inside the hollow rotating rod 16 of the movable block 18, the movable block 18 is matched with the hollow rotating rod 16, a spring 19 is arranged between the movable block 18 and the inner wall of the hollow rotating rod 16, two ends of the spring 19 are respectively fixedly connected with the movable block 18 and the inner wall of the hollow rotating rod 16, and the spring 19 is sleeved outside the slide bar 17, so as to fix the fixed block 21 and the fixed hole 22, and prevent the fixed block 21 from being separated from the fixed hole 22;
further, in the above technical solution, one end of the slide bar 17 is fixedly connected with a handle 20, the other end of the slide bar 17 is fixedly connected with three fixing blocks 21, one end of the hollow shaft 6 is provided with three fixing holes 22, and the fixing holes 22 are matched with the fixing blocks 21;
furthermore, in the above technical solution, the bottom of the second sliding chute 10 and the bottom of the second sliding block 9 are both arranged in an inclined shape, so that the second sliding block 9 can move outwards;
further, in the above technical solution, the cross-sectional shape of the second slider 9 is set to be T-shaped, so as to limit the second slider 9 and prevent the second slider 9 from separating from the second chute 10;
further, in the above technical solution, a belt 23 is arranged between the output shaft of the motor 14 and the hollow rotating rod 16, and the output shaft of the motor 14 is in transmission connection with the hollow rotating rod 16 through the belt 23 to transmit the hollow rotating rod 16;
the implementation mode is specifically as follows: when the utility model is used, firstly, the rotating handle 13 is rotated, the rotating handle 13 rotates to drive the movable ring 12 to rotate, because the movable ring 12 is matched with the third sliding groove 11, the axial movement of the movable ring 12 is limited, then the movable ring 12 rotates to drive the rotating shaft 7 of the threaded connection to move, thereby the rotating shaft 7 moves along the axial direction of the hollow shaft 6, thereby the second sliding groove 10 and the second sliding block 9 move relatively, because the bottoms of the second sliding groove 10 and the second sliding block 9 are both designed into an inclined shape, thereby the second sliding block 9 moves outwards, the second sliding block 9 moves outwards to drive the supporting rod 8 to move outwards, thereby the distance between the supporting rods 8 is increased, then the motor 14 is started, the output shaft of the motor 14 drives the hollow rotating rod 16 to rotate, thereby the sliding rod 17 rotates, the sliding rod 17 rotates to drive the three fixed blocks 21 to rotate, because the fixed blocks 21 are matched, thereby driving the hollow shaft 6 to rotate and further driving the second sliding block 9 to rotate, the second sliding block 9 rotates to drive the supporting rod 8 to rotate, the geotextile is wound on the supporting rod 8 to be wound, when the geotextile is wound, the motor 14 is closed to stop the rotation of the supporting rod 8, then the handle 20 is pulled, the handle 20 drives the sliding rod 17 to move, thereby the fixing block 21 is separated from the fixing hole 22, then the hollow shaft 6 wound with the geotextile is taken out along the first chute 3, then the rotating handle 13 is reversed to drive the rotating shaft 7 to move reversely, thereby the second chute 10 and the second sliding block 9 move relatively, thereby the bottom of the second sliding block 9 is separated from the second chute 10, the supporting rod 8 loses support, thereby the supporting rod 8 is separated from the rolled geotextile, then the hollow shaft 6 can be easily taken out, thereby facilitating the rolling of other non-folded geotextile again, the embodiment specifically solves the problem that in the prior art that the shaft rod is wound with the geotextile, the geotechnical cloth rolls up on the axostylus axostyle more tightly, leads to the axostylus axostyle can't take out, leads to the unable problem of rolling in succession of geotechnological cloth winding and unwinding devices.
This practical theory of operation:
referring to the attached drawings 1-6 of the specification, the rotating handle 13 rotates to drive the movable ring 12 to rotate, the movable ring 12 is matched with the third sliding groove 11 to limit the movable ring 12 to move axially, then the movable ring 12 rotates to drive the rotating shaft 7 connected with the threads to move, so that the rotating shaft 7 moves axially along the hollow shaft 6, so that the second sliding groove 10 and the second sliding block 9 move relatively, the bottoms of the second sliding groove 10 and the second sliding block 9 are both inclined, so that the second sliding block 9 moves outwards, the second sliding block 9 moves outwards to drive the supporting rod 8 to move outwards, so that the distance between the supporting rods 8 is increased, then the geotextile is wound on the supporting rod 8 to be wound, after the geotextile is wound, the handle 20 is pulled to drive the sliding rod 17 to move, so that the fixed block 21 is separated from the fixed hole 22, then the hollow shaft 6 wound with the geotextile is taken out along the first sliding groove 3, then the handle 13 is rotated reversely to drive the rotating shaft 7 to move reversely, so that the second sliding groove 10 and the second sliding block 9 move relatively, the bottom of the second sliding block 9 is separated from the second sliding groove 10, the supporting rod 8 is not supported, the supporting rod 8 is separated from the rolled geotextile, and then the hollow shaft 6 can be taken out easily.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (9)
1. The utility model provides a geotechnique's cloth winding and unwinding devices, includes automobile body (1), its characterized in that: the top of the vehicle body (1) is provided with two supporting plates (2), one side surfaces of the two supporting plates (2) are respectively provided with a first sliding chute (3), a first sliding block (4) is arranged inside each of the two first sliding chutes (3), the first sliding chutes (3) are matched with the first sliding blocks (4), and an expansion mechanism (5) is arranged between the two sliding blocks;
the expansion mechanism (5) comprises a hollow shaft (6), two ends of the hollow shaft (6) are respectively rotatably connected with two first sliding blocks (4) through bearings, a rotating shaft (7) is arranged inside the hollow shaft (6), the rotating shaft (7) is matched with the hollow shaft (6), the rotating shaft (7) extends out of one side of the hollow shaft (6), a plurality of supporting rods (8) are arranged outside the hollow shaft (6), a plurality of second sliding blocks (9) are arranged between the supporting rods (8) and the hollow shaft (6), the second sliding blocks (9) are fixedly connected with the supporting rods (8), the second sliding blocks (9) penetrate through the hollow shaft (6), the second sliding blocks (9) are slidably connected with the hollow shaft (6), a plurality of second sliding grooves (10) are formed in the outer surface of the rotating shaft (7), and the second sliding blocks (9) extend into the second sliding grooves (10), second slider (9) and second spout (10) phase-match, third spout (11) have been seted up to hollow shaft (6) outer wall one end, hollow shaft (6) outside is equipped with activity ring (12), activity ring (12) and third spout (11) phase-match, activity ring (12) are established in pivot (7) outside, pivot (7) one end processing has the external screw thread, pivot (7) and activity ring (12) threaded connection, activity ring (12) outside is equipped with changes (13), change (13) and activity ring (12) fixed connection.
2. The geotextile retracting and releasing device of claim 1, wherein: a motor (14) is arranged on one side of the top of the vehicle body (1), and the motor (14) is fixedly connected with the vehicle body (1).
3. The geotextile retracting and releasing device of claim 2, wherein: one side of one of the supporting plates (2) is provided with a fixed frame (15), and the fixed frame (15) is fixedly connected with the vehicle body (1).
4. The geotextile retracting and releasing device of claim 3, wherein: the utility model discloses a hollow bull stick, including mount (15), hollow bull stick (16), slide bar (17) run through hollow bull stick (16) and extend hollow bull stick (16) opposite side, slide bar (17) and hollow bull stick (16) sliding connection.
5. The geotextile retracting and releasing device of claim 4, wherein: slide bar (17) outside is equipped with movable block (18), movable block (18) and slide bar (17) fixed connection, the hollow bull stick (16) of movable block (18) is inside to have, movable block (18) and hollow bull stick (16) phase-match, be equipped with spring (19) between movable block (18) and hollow bull stick (16) inner wall, spring (19) both ends respectively with movable block (18) and hollow bull stick (16) inner wall fixed connection, spring (19) cover is established in slide bar (17) outside.
6. The geotextile retracting and releasing device of claim 5, wherein: slide bar (17) one end fixedly connected with handle (20), slide bar (17) other end fixedly connected with three fixed block (21), three fixed orifices (22) have been seted up to hollow shaft (6) one end, fixed orifices (22) and fixed block (21) phase-match.
7. The geotextile retracting and releasing device of claim 1, wherein: the bottom of the second sliding groove (10) and the bottom of the second sliding block (9) are both arranged to be inclined.
8. The geotextile retracting and releasing device of claim 1, wherein: the cross section of the second sliding block (9) is T-shaped.
9. The geotextile retracting and releasing device of claim 4, wherein: a belt (23) is arranged between the output shaft of the motor (14) and the hollow rotating rod (16), and the output shaft of the motor (14) is in transmission connection with the hollow rotating rod (16) through the belt (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922213627.6U CN211920285U (en) | 2019-12-12 | 2019-12-12 | Geotextile winding and unwinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922213627.6U CN211920285U (en) | 2019-12-12 | 2019-12-12 | Geotextile winding and unwinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211920285U true CN211920285U (en) | 2020-11-13 |
Family
ID=73325384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922213627.6U Expired - Fee Related CN211920285U (en) | 2019-12-12 | 2019-12-12 | Geotextile winding and unwinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211920285U (en) |
-
2019
- 2019-12-12 CN CN201922213627.6U patent/CN211920285U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |