CN212024194U - Geotextile unwinding device - Google Patents

Abstract

The utility model relates to a building engineering field especially relates to a geotechnique's cloth unwinding equipment. The device comprises an underframe and wheels arranged on four corners of the underframe, wherein vertical beams are respectively arranged on the surfaces of the left side and the front and rear ends of the middle part of the underframe, a material placing barrel which is arranged vertical to the length direction of the underframe is horizontally arranged at the top of the right side of the underframe, the top of the material placing barrel is open, the bottom of the material placing barrel is fixedly connected onto the underframe, the front and rear ends of the side wall of the left side of the material placing barrel are respectively connected with the vertical beam on the corresponding side through a horizontally arranged cross beam, first grooves are respectively symmetrically arranged in the middle parts of the side walls at the front and rear ends of the material; the top of the side wall of the right side of the material placing cylinder is provided with a push-pull handle. The novel unreeling device is convenient to operate, time-saving and labor-saving, good in unreeling effect and neat, even a single constructor can accomplish the unreeling construction process, the labor intensity is low, the labor cost is reduced, and particularly, the unreeling can be easily completed on uneven ground.

Description

Geotextile unwinding device

Technical Field

The utility model relates to a building engineering field especially relates to a geotechnique's cloth unwinding equipment.

Background

Geotextile, also called geotextile, is a water permeable geosynthetic material formed by needling or weaving synthetic fibers, is widely used in geotechnical engineering such as water conservancy, electric power, mine, highway, railway and the like, and generally has the width of 2-4 meters and the length of 50-100 meters. And geotechnique's cloth when unreeling and laying, need the cooperation of more than two people to promote geotechnique's cloth book and unreel and lay, but this kind of mode has a great deal of problem: firstly, the ground paved by unreeling is not a flat ground, when the geotextile is unreeled, a constructor needs to step on the geotextile, push the geotextile forwards and unreel the geotextile, if the geotextile meets the uneven part, deformation can be caused if the geotextile is trodden, the unreeling effect is influenced, and unnecessary loss can be caused if the geotextile is damaged if the geotextile meets the uneven part; secondly, constructors bend down for a long time for construction, labor intensity is high, multiple persons carry out cooperative construction, the unreeling and laying angle and direction are difficult to accurately master, construction efficiency is low, and construction progress is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a geotechnique's cloth unreels device, its convenient operation, time saving and labor saving, it is effectual to unreel, neatly draw one, even single constructor also can accomplish unreel the construction process, low in labor strength reduces the human cost, especially to unevenness's ground, the completion that also can relax unreels, avoided constructor directly to trample subaerial having unreeled, thereby avoid damaging the condition emergence of geotechnological cloth, reduce the unnecessary loss, reduce construction cost, the general direction and the angle of rolling up of grasp that can be accurate, tower height work efficiency, the problem that exists among the prior art has been solved.

The utility model discloses a solve the technical scheme that one of above-mentioned technical problem adopted and be:

a geotextile unwinding device comprises an underframe and wheels arranged on four corners of the underframe, wherein the surfaces of the left side and the front and rear ends of the middle part of the underframe are respectively provided with a vertical beam, the top part of the right side of the underframe is horizontally provided with a material placing barrel which is arranged vertical to the length direction of the underframe, the top part of the material placing barrel is open, the bottom part of the material placing barrel is fixedly connected onto the underframe, the front and rear ends of the side wall of the left side of the material placing barrel are respectively connected with the vertical beam on the corresponding side through a horizontally arranged cross beam, the middle parts of the side walls at the front and rear ends of the material placing barrel are respectively and symmetrically provided; the top of the side wall of the right side of the material placing cylinder is provided with a push-pull handle.

Preferably, the positioning device comprises a positioning pile, the positioning pile is movably clamped in a second groove on the left side of the two cross beams through clamping shafts horizontally arranged at the front end and the rear end of the positioning pile, a through groove is formed in the top of the positioning pile along the length direction of the positioning pile, a positioning rod is arranged in the through groove of the positioning pile, and the positioning rod is movably clamped in the through groove of the positioning pile through a rotating shaft arranged at the end part of the positioning rod; a handle is arranged at the rear end of the positioning rod.

Preferably, still be equipped with a exhibition paper-back edition and put, exhibition paper-back edition is put including the horizontal activity card and is established the last running roller at two crossbeam middle parts, is equipped with a running roller below last running roller, the running roller is in the perpendicular inslot that corresponds one side vertical beam through the end shaft activity joint at its both ends, at two perpendicular inslots that erect the roof beam respectively vertically be equipped with a montant, the chassis that corresponds one side is all worn out downwards to two montant lower extremes links to each other with a pedal, the upper end of two montants links to each other with the fixture block that sets up in corresponding one side vertical groove respectively, all overlap on the montant between chassis and pedal and establish a spring, the spring upper end links firmly in the chassis bottom, its upper end links to each.

Preferably, a guide roller is arranged between the two cross beams close to one side of the charging barrel.

The beneficial effects of the utility model are embodied in:

the above structure is adopted in the utility model, convenient operation has, labour saving and time saving unreels effectually, neatly draw one, even single constructor also can accomplish to unreel the construction process, intensity of labour is little, reduce the human cost, especially to unevenness's ground, the completion that also can relax unreels, avoided constructor directly to trample subaerially having unreeled to avoid damaging the condition of geotechnological cloth and take place, reduce the unnecessary loss, reduce construction cost, the general direction and the angle of rolling up of grasp that can be accurate, tower height work efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or components are generally identified by like reference numerals. In the drawings, elements or components are not necessarily drawn to scale.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic perspective view of the lower roller.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2.

Fig. 4 is a schematic perspective view of the spud.

In the figure, 1, a chassis; 2. a wheel; 3. erecting a beam; 4. placing a charging barrel; 5. a cross beam; 6. a first groove; 7. A push-pull handle; 8. positioning the pile; 9. clamping a shaft; 10. a second groove; 11. a through groove; 12. positioning a rod; 13. An upper roller; 14. a lower roller; 15. a vertical slot; 16. a vertical rod; 17. treading a pedal; 18. a clamping block; 19. a spring; 20. a guide roller; 21. a handle.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings, which are simplified schematic diagrams for more clearly illustrating the technical solution of the present invention, and only illustrate the basic structure of the present invention in a schematic way, but not limit the protection scope of the present invention.

As shown in fig. 1-4, a geotextile unwinding device comprises an underframe 1 and wheels 2 arranged at four corners of the underframe 1, wherein vertical beams 3 are respectively arranged on the surfaces of the left side and the front and rear ends of the middle part of the underframe 1, a material placing barrel 4 arranged perpendicular to the length direction of the underframe 1 is horizontally arranged at the top of the right side of the underframe 1, the top of the material placing barrel 4 is open, the bottom of the material placing barrel is fixedly connected to the underframe 1, the front and rear ends of the left side wall of the material placing barrel are respectively connected with the vertical beams 3 on the corresponding side through a horizontally arranged cross beam 5, first grooves 6 are respectively symmetrically arranged in the middle parts of the front and rear ends of the material placing barrel 4, and a positioning device is arranged at the left side of; the top of the right side wall of the material placing barrel 4 is provided with a push-pull handle 7.

Preferably, the positioning device comprises a positioning pile 8, the positioning pile 8 is movably clamped in a second groove 10 on the left side of the two cross beams 5 through clamping shafts 9 horizontally arranged at the front end and the rear end of the positioning pile 8, a through groove 11 is formed in the top of the positioning pile 8 along the length direction of the positioning pile, a positioning rod 12 is arranged in the through groove of the positioning pile 8, and the positioning rod 12 is movably clamped in the through groove 11 of the positioning pile 8 through a rotating shaft arranged at the end part of the positioning rod 12; a handle 21 is provided at the rear end of the positioning rod 12.

Preferably, the device is further provided with a flattening device, the flattening device comprises an upper roller 13 horizontally movably clamped in the middle of the two cross beams 5, a lower roller 14 is arranged below the upper roller 13, the lower roller 14 is movably clamped in a vertical groove 15 of the vertical beam 3 on one corresponding side through end shafts at two ends of the lower roller, a vertical rod 16 is respectively vertically arranged in the vertical groove 15 of the two vertical beams 3, the lower ends of the two vertical rods 16 downwards penetrate out of the underframe 1 on one corresponding side to be connected with a pedal 17, the upper ends of the two vertical rods 16 are respectively connected with a clamping block 18 arranged in the vertical groove 15 on one corresponding side, a spring 19 is respectively sleeved on the vertical rod 16 between the underframe 1 and the pedal 17, the upper end of the spring 19 is fixedly connected to the bottom of the underframe 1, and the upper end of the spring is connected with the pedal 17. The convenience is with geotechnological cloth exhibition flat, prevents the condition of fold, is that geotechnological cloth is when unreeling, and is more smooth and easy.

Preferably, a guide roller 20 is provided between the two beams 5 on the side of the cartridge 4. Better protection geotechnological cloth reduces the geotechnological cloth and the friction of lateral wall when taking out, reduces the resistance, simultaneously, reduces the probability of damaging geotechnological cloth.

This device is before using, need place geotechnological cloth book installation, put the axle head card of geotechnological cloth book spool respectively in corresponding one side first recess 6 of putting feed cylinder 4, then outwards take out geotechnological cloth from rolling up, the constructor accessible is stepped on pedal 17 downwards with the foot, pedal 17 drives montant 16 downstream, thereby drive the movable joint and erect 3 fixture blocks 18 downstream in groove 15 of roof beam, finally drive the lower running roller 14 downstream of butt on fixture block 18, the space appears between messenger's upper running roller 13 and lower running roller 14, wear out geotechnological cloth from this space again. And taking the positioning device out of the underframe 1, separating the clamping shaft 9 on the positioning pile 8 from the second groove 10 of the cross beam 5, placing the positioning pile on the ground to be paved, holding the handle 21 on the positioning rod 12 by hand to pull upwards, and turning the positioning rod 12 upwards along the direction of the rotating shaft. At this time, the geotextile passing through the gap between the upper roller 13 and the lower roller 14 is placed on the positioning pile 8, then the handle is pressed downwards, the positioning rod 12 is closed again in the through groove 11 of the positioning pile 8, meanwhile, the foot is moved away from the pedal 17, the spring 19 is deformed again, the pedal 17 is driven to move upwards, the positioning rod 12 and the fixture block 18 are driven to move upwards, the lower roller 14 is abutted against the upper roller 13 again, for further fixing, the handle 21 and the clamp shaft 9 on the corresponding side can be tied by a rope, the geotextile is placed in the drawing process of the geotextile, and the geotextile slides and is separated from the positioning pile 8.

This device is when using, constructor can stimulate push-and-pull handle 7, thereby drive this device, rotate through wheel 2, and go forward along laying the direction, it is effectual to unreel, neatly draw one, even single constructor also can accomplish and unreel the construction process, low in labor strength, reduce the human cost, especially to unevenness's ground, completion that also can relax unreels, avoided constructor directly to trample subaerial unreeling, thereby avoid damaging the condition emergence of geotechnological cloth, reduce the unnecessary loss, reduce construction cost, the general direction and the angle of rolling up of grasp that can be accurate, tower height work efficiency.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification; to those skilled in the art, any alternative improvements or changes made to the embodiments of the present invention are all within the scope of the present invention.

The parts of the present invention not described in detail are the known techniques of those skilled in the art.

Claims (4)

1. The utility model provides a geotechnique's cloth unwinding unit which characterized in that: the material placing cylinder is open at the top and fixedly connected to the bottom frame at the bottom, the front end and the rear end of the side wall on the left side are respectively connected with the vertical beam on the corresponding side through a horizontally arranged cross beam, the middle parts of the side walls at the front end and the rear end of the material placing cylinder are respectively symmetrically provided with a first groove, and the left side of the bottom frame is provided with a positioning device; the top of the side wall of the right side of the material placing cylinder is provided with a push-pull handle.

2. The geotextile unwinding device of claim 1, wherein: the positioning device comprises a positioning pile, the positioning pile is movably clamped in a second groove on the left side of the two cross beams through clamping shafts horizontally arranged at the front end and the rear end of the positioning pile, a through groove is formed in the top of the positioning pile along the length direction of the positioning pile, a positioning rod is arranged in the through groove of the positioning pile, and the positioning rod is movably clamped in the through groove of the positioning pile through a rotating shaft arranged at the end part of the positioning rod; a handle is arranged at the rear end of the positioning rod.

3. Geotextile unwinding device according to claim 1 or 2, characterized in that: still be equipped with one and open up flat device, open up flat device and establish the last running roller at two crossbeam middle parts including horizontal activity card, be equipped with down the running roller below last running roller, the end axle activity joint of lower running roller through its both ends is in the perpendicular inslot that corresponds one side vertical beam, two perpendicular inslots that erect the roof beam respectively vertically are equipped with a montant, the chassis that corresponds one side is all worn out downwards to two montant lower extremes links to each other with a pedal, the upper end of two montants links to each other with the fixture block that sets up in corresponding one side vertical slot respectively, all overlap on the montant between chassis and pedal and establish a spring, the spring upper end links firmly in the chassis bottom, its upper end links to each other with pedal.

4. The geotextile unwinding device of claim 3, wherein: a guide roller is arranged between the two beams close to one side of the charging barrel.

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