阅读说明：本技术 一种土工膜施工用敷设装置 (Laying device is used in geomembrane construction ) 是由 王宝莹 霍正婷 王晨 于 2020-06-05 设计创作，主要内容包括：本发明涉及一种土工膜施工用敷设装置,包括底板,所述底板的顶部固定连接有支撑板,所述支撑板的顶部固定连接有调节座,所述调节座内腔的中端通过轴承活动连接有双向螺纹杆,所述双向螺纹杆的外表面螺纹连接有活动套,所述活动套的底部固定连接有滑块,所述滑块的底部固定连接有固定座。本发明通过双向螺纹杆、活动套、滑块、固定座、活动杆、铰座、活动块、转动杆、内槽、紧固螺栓、第二转动轴、主动锥齿轮、从动锥齿轮和单向螺纹杆的作用,解决了现有的土工膜施工用敷设装置大多采用平铺式的固定结构,无法根据铺设环境的需要进行倾斜角度的调整,为人们使用带来不便的问题。(The invention relates to a laying device for geomembrane construction, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a supporting plate, the top of the supporting plate is fixedly connected with an adjusting seat, the middle end of the inner cavity of the adjusting seat is movably connected with a bidirectional threaded rod through a bearing, the outer surface of the bidirectional threaded rod is in threaded connection with a movable sleeve, the bottom of the movable sleeve is fixedly connected with a sliding block, and the bottom of the sliding block is fixedly connected with a fixed seat. The invention solves the problems that the existing laying devices for geomembrane construction mostly adopt a flat fixed structure, cannot adjust the inclination angle according to the requirements of laying environments and bring inconvenience to people by the action of a bidirectional threaded rod, a movable sleeve, a sliding block, a fixed seat, a movable rod, a hinged support, a movable block, a rotating rod, an inner groove, a fastening bolt, a second rotating shaft, a driving bevel gear, a driven bevel gear and a unidirectional threaded rod.)

1. The utility model provides a laying device is used in geomembrane construction, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly connected with a supporting plate (15), the top of the supporting plate (15) is fixedly connected with an adjusting seat (13), the middle end of the inner cavity of the adjusting seat (13) is movably connected with a two-way threaded rod (14) through a bearing, the outer surface of the two-way threaded rod (14) is in threaded connection with a movable sleeve (18), the bottom of the movable sleeve (18) is fixedly connected with a sliding block (12), the bottom of the sliding block (12) is fixedly connected with a fixed seat (11), the upper end of the inner cavity of the fixed seat (11) is movably connected with a one-way threaded rod (21) through a bearing, the top of the one-way threaded rod (21) is fixedly connected with a driven bevel gear (20), the upper end of one side of the fixed seat (11) is movably connected with a second rotating, and initiative bevel gear (22) and driven bevel gear (20) meshing connection, the lower extreme threaded connection of one-way threaded rod (21) has movable rod (10), the bottom fixedly connected with free bearing (9) of movable rod (10), the lower extreme of free bearing (9) articulates there is movable block (8), the internal surface of movable block (8) has dwang (7) through bearing swing joint, inside groove (26) have been seted up to the one end of dwang (7), threaded connection all around in inside groove (26) inner chamber outside has fastening bolt (25).

2. The laying device for geomembrane construction according to claim 1, wherein: the bottom of bottom plate (1) has support frame (2) through bearing swing joint, the inboard lower extreme of support frame (2) has first axis of rotation (3) through bearing swing joint, the external fixed surface of first axis of rotation (3) is connected with removes wheel (4).

3. The laying device for geomembrane construction according to claim 1, wherein: rib plates (16) are fixedly connected between the lower end of one side of the supporting plate (15) and the top of the bottom plate (1), and the number of the rib plates (16) is four.

4. The laying device for geomembrane construction according to claim 1, wherein: the bottom of the adjusting seat (13) is provided with a sliding groove (17), and the sliding block (12) slides on the inner surface of the sliding groove (17).

5. The laying device for geomembrane construction according to claim 1, wherein: the right side of the bidirectional threaded rod (14) is fixedly connected with a first rotating wheel (19), and the lower end of the right side of the first rotating wheel (19) is fixedly connected with a first rotating handle.

6. The laying device for geomembrane construction according to claim 1, wherein: the other side of the second rotating shaft (23) is fixedly connected with a second rotating wheel (24), and the lower end of the other side of the second rotating wheel (24) is fixedly connected with a second rotating handle.

7. The laying device for geomembrane construction according to claim 1, wherein: the inner side of the inner groove (26) is movably connected with a support shaft (6), and the outer surface of the support shaft (6) is wound with a geomembrane body (5).

Technical Field

The invention relates to the technical field of geomembranes, in particular to a laying device for geomembrane construction.

Background

The geomembrane is made of plastic film as anti-seepage base material and non-woven fabric, and its anti-seepage property is mainly dependent on the anti-seepage property of the plastic film, and the plastic film for domestic and overseas anti-seepage application mainly contains polyvinyl chloride (PVC), Polyethylene (PE) and EVA (ethylene/vinyl acetate copolymer), and in the tunnel application it also uses ECB (ethylene vinyl acetate modified asphalt blended geomembrane), and in the course of geomembrane construction it has the advantages of small specific gravity, strong extensibility, high deformation adaptability, good corrosion resistance, low-temp. resistance and freeze-resisting property, and in the course of geomembrane construction it has need of laying equipment.

The applicant finds that at least the following technical problems exist in the prior art: most of the existing laying devices for geomembrane construction adopt a flat-laying type fixed structure, the inclination angle cannot be adjusted according to the requirement of a laying environment, and inconvenience is brought to people in use.

Disclosure of Invention

The invention aims to provide a laying device for geomembrane construction, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a laying device for geomembrane construction comprises a bottom plate, wherein a supporting plate is fixedly connected to the top of the bottom plate, an adjusting seat is fixedly connected to the top of the supporting plate, a bidirectional threaded rod is movably connected to the middle end of an inner cavity of the adjusting seat through a bearing, a movable sleeve is connected to the outer surface of the bidirectional threaded rod through threads, a sliding block is fixedly connected to the bottom of the movable sleeve, a fixed seat is fixedly connected to the bottom of the sliding block, a one-way threaded rod is movably connected to the upper end of the inner cavity of the fixed seat through a bearing, a driven bevel gear is fixedly connected to the top of the one-way threaded rod, a second rotating shaft is movably connected to the upper end of one side of the fixed seat through a bearing, a driving bevel gear is fixedly connected to one side of the second rotating shaft, the driving bevel gear is meshed, the lower extreme of free bearing articulates there is the movable block, the internal surface of movable block has the dwang through bearing swing joint, the inside groove has been seted up to the one end of dwang, threaded connection has fastening bolt all around outside the inside groove inner chamber.

Preferably, the bottom of bottom plate has the support frame through bearing swing joint, the inboard lower extreme of support frame has first axis of rotation through bearing swing joint, the external surface fixedly connected with of first axis of rotation removes the wheel.

Preferably, rib plates are fixedly connected between the lower end of one side of the supporting plate and the top of the bottom plate, and the number of the rib plates is four.

Preferably, the bottom of the adjusting seat is provided with a sliding groove, and the sliding block slides on the inner surface of the sliding groove.

Preferably, the right side of the bidirectional threaded rod is fixedly connected with a first rotating wheel, and the lower end of the right side of the first rotating wheel is fixedly connected with a first rotating handle.

Preferably, the other side of the second rotating shaft is fixedly connected with a second rotating wheel, and the lower end of the other side of the second rotating wheel is fixedly connected with a second rotating handle.

Preferably, the inner side of the inner groove is movably connected with a support shaft, and the outer surface of the support shaft is wound with a geomembrane body.

Compared with the prior art, the invention has the following beneficial effects:

the invention drives the first rotating wheel and the two-way threaded rod to rotate through the first rotating handle, the two-way threaded rod drives the movable sleeve and the sliding block to move while rotating, the sliding block drives the fixed seat, the movable rod, the hinged seat, the movable block and the rotating rod to move while moving, meanwhile, under the coordination of the inner groove and the fastening bolt, the capability of facilitating disassembly and assembly of geomembrane bodies with different widths can be realized under the coordination of the supporting shaft, the second rotating wheel and the second rotating shaft are driven to rotate through the second rotating handle, the one-way threaded rod is stably driven to rotate under the coordination of the driving bevel gear and the driven bevel gear while the second rotating shaft rotates, the movable rod is driven to move while rotating, the hinged seat and the movable block are driven to move up and down while the movable rod moves, the geomembrane body can be driven to move through the supporting shaft while the movable block moves, thereby, the capability of adjusting the height of the, and the second rotation handle through to one side fixing base drives second runner and second axis of rotation and rotates, at the drive bevel gear, driven bevel gear, one-way threaded rod, the movable rod, under the cooperation of free bearing and movable block, realize driving the geomembrane body and carry out inclination's purpose, through the effect of above structure complex, solved the fixed knot that current laying device mostly adopted the tiled formula for the geomembrane construction and constructed, can't carry out inclination's adjustment according to the needs of laying the environment, the problem of inconvenience is brought for people's use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of an adjusting base according to the present invention;

FIG. 3 is a schematic view of a fixing base according to the present invention;

fig. 4 is a schematic view of the fitting relationship between the support shaft and the rotating rod according to the present invention.

In the figure: 1. a base plate; 2. a support frame; 3. a first rotating shaft; 4. a moving wheel; 5. a geomembrane body; 6. a support shaft; 7. rotating the rod; 8. a movable block; 9. hinging seat; 10. a movable rod; 11. a fixed seat; 12. a slider; 13. an adjusting seat; 14. a bidirectional threaded rod; 15. a support plate; 16. a rib plate; 17. a chute; 18. a movable sleeve; 19. a first runner; 20. a driven bevel gear; 21. a one-way threaded rod; 22. a drive bevel gear; 23. a second rotating shaft; 24. a second runner; 25. fastening a bolt; 26. an inner tank.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The bottom plate 1, the support frame 2, the first rotating shaft 3, the moving wheel 4, the geomembrane body 5, the support shaft 6, the rotating rod 7, the movable block 8, the hinged support 9, the movable rod 10, the fixed seat 11, the slide block 12, the adjusting seat 13, the bidirectional threaded rod 14, the support plate 15, the rib plate 16, the sliding chute 17, the movable sleeve 18, the first rotating wheel 19, the driven bevel gear 20, the unidirectional threaded rod 21, the driving bevel gear 22, the second rotating shaft 23, the second rotating wheel 24, the fastening bolt 25 and the internal groove 26 are all universal standard parts or parts known by a person skilled in the art, and the structure and the principle of the device can be known by the technical manual or a conventional experimental method.

Referring to fig. 1-4, a laying device for geomembrane construction includes a base plate 1, a support frame 2 is movably connected to the bottom of the base plate 1 through a bearing, a first rotating shaft 3 is movably connected to the lower end of the inner side of the support frame 2 through a bearing, a moving wheel 4 is fixedly connected to the outer surface of the first rotating shaft 3, a support plate 15 is fixedly connected to the top of the base plate 1, rib plates 16 are fixedly connected between the lower end of one side of the support plate 15 and the top of the base plate 1, the number of the rib plates 16 is four, an adjusting seat 13 is fixedly connected to the top of the support plate 15, a bidirectional threaded rod 14 is movably connected to the middle end of the inner cavity of the adjusting seat 13 through a bearing, a first rotating wheel 19 is fixedly connected to the right side of the bidirectional threaded rod 14, a first rotating handle is fixedly connected to the lower end of the right side of, the bottom of the adjusting seat 13 is provided with a sliding groove 17, the sliding block 12 slides on the inner surface of the sliding groove 17, the bottom of the sliding block 12 is fixedly connected with a fixed seat 11, the upper end of the inner cavity of the fixed seat 11 is movably connected with a one-way threaded rod 21 through a bearing, the top of the one-way threaded rod 21 is fixedly connected with a driven bevel gear 20, the upper end of one side of the fixed seat 11 is movably connected with a second rotating shaft 23 through a bearing, the other side of the second rotating shaft 23 is fixedly connected with a second rotating wheel 24, the lower end of the other side of the second rotating wheel 24 is fixedly connected with a second rotating handle, one side of the second rotating shaft 23 is fixedly connected with a driving bevel gear 22, the driving bevel gear 22 is meshed with the driven bevel gear 20, the lower end of the one-way threaded rod 21 is in threaded connection with a movable rod 10, the, an inner groove 26 is formed at one end of the rotating rod 7, fastening bolts 25 are connected with the periphery of the outer side of the inner cavity of the inner groove 26 in a threaded manner, a supporting shaft 6 is movably connected to the inner side of the inner groove 26, a geomembrane body 5 is wound on the outer surface of the supporting shaft 6, the first rotating rod 19 and the two-way threaded rod 14 are driven to rotate through the first rotating handle, the two-way threaded rod 14 drives the movable sleeve 18 and the sliding block 12 to move while rotating, the sliding block 12 drives the fixed seat 11, the movable rod 10, the hinged seat 9, the movable block 8 and the rotating rod 7 to move while moving, the geomembrane bodies 5 with different widths can be conveniently dismounted and mounted under the cooperation of the supporting shaft 6 under the cooperation of the inner groove 26 and the fastening bolts 25, the second rotating handle drives the second rotating wheel 24 and the second rotating shaft 23 to rotate, the second rotating shaft 23 is matched, steadily drive one-way threaded rod 21 and rotate, drive the motion of movable rod 10 when one-way threaded rod 21 pivoted, drive free bearing 9 and activity piece 8 up-and-down motion when movable rod 10 moves, can drive geomembrane body 5 motion through back shaft 6 when the activity piece 8 moves, thereby can realize carrying out the ability of geomembrane body 5 altitude mixture control according to the demand of laying the environment, and rotate handle drive second runner 24 and second axis of rotation 23 through the second to one side fixing base 11 and rotate, at initiative bevel gear 22, driven bevel gear 20, one-way threaded rod 21, movable rod 10, under the cooperation of free bearing 9 and activity piece 8, the realization drives geomembrane body 5 and carries out inclination's purpose.

When the geomembrane support is used, the first rotating handle drives the first rotating wheel 19 and the two-way threaded rod 14 to rotate, the two-way threaded rod 14 drives the movable sleeve 18 and the sliding block 12 to move while rotating, the sliding block 12 drives the fixed seat 11, the movable rod 10, the hinged seat 9, the movable block 8 and the rotating rod 7 to move while moving, the geomembrane bodies 5 with different widths can be conveniently disassembled and assembled under the coordination of the support shaft 6 while moving, the second rotating handle drives the second rotating wheel 24 and the second rotating shaft 23 to rotate, the second rotating shaft 23 drives the one-way threaded rod 21 to stably drive the rotation of the one-way threaded rod 21 while rotating under the coordination of the driving bevel gear 22 and the driven bevel gear 20 while rotating, the movable rod 10 drives the hinged seat 9 and the movable block 8 to move up and down while the movable block 8 moves, and the geomembrane body 5 can be driven by the support shaft 6 while the movable block 8 moves, thereby can realize carrying out 5 altitude mixture control's of geomembrane body ability according to the demand of laying the environment, and rotate the handle through the second to one side fixing base 11 and drive second runner 24 and second axis of rotation 23 and rotate, at drive bevel gear 22, driven bevel gear 20, one-way threaded rod 21, the movable rod 10, under the cooperation of free bearing 9 and movable block 8, realize driving geomembrane body 5 and carry out inclination's purpose, through above structure complex effect, the fixed knot that current laying device for the geomembrane construction adopted the tiled mostly is constructed, can't carry out inclination's adjustment according to the needs of laying the environment, the problem of inconvenience is brought for people use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.