CN217472883U

CN217472883U - Auxiliary device is used in geotechnique's filter screen installation

Info

Publication number: CN217472883U
Application number: CN202221236063.3U
Authority: CN
Inventors: 曲春江; 李桐; 陈春元; 郑凯元
Original assignee: Nanjing Jiangbei New District Environmental Technology Co ltd
Current assignee: Nanjing Jiangbei New District Environmental Technology Co ltd
Priority date: 2022-05-23
Filing date: 2022-05-23
Publication date: 2022-09-23
Anticipated expiration: 2032-05-23

Abstract

The utility model discloses an auxiliary device is used in geotechnique's filter screen installation, concretely relates to geotechnique's filter screen technical field, deposit the railway carriage including geotechnique's filter screen, the inside of geotechnique's filter screen deposit the railway carriage has seted up the standing groove, the inside central point department of putting of standing groove rotates and installs the rotation deflector roll, the below fixed mounting that the railway carriage was deposited to geotechnique's filter screen terminal surface has the rotation cassette, the inside rotation of rotation cassette installs the shrink seat, the inside swing joint of shrink seat has telescopic support plate, the bottom that the railway carriage was deposited to geotechnique's filter screen is equipped with smooths the mechanism. The bottom end of the compartment is stored through the geotechnical filter screen, when the compartment is stored through the geotechnical filter screen, the compartment is stored through the geotechnical filter screen and is pushed to move, the internal rotating guide roller drives the geotechnical filter screen to roll to rotate and unreel, one end of the geotechnical filter screen is discharged from the guide hole, the geotechnical filter screen is enabled to be flattened through the first flattening cloth guide wheel and the second flattening cloth guide rotating rod and the civil filter screen to contact and rotate, and the geotechnical filter screen flattening effect is achieved.

Description

Auxiliary device is used in geotechnique's filter screen installation

Technical Field

The utility model relates to a geotechnique's filter screen technical field specifically is an auxiliary device is used in geotechnique's filter screen installation.

Background

The geotechnical filter screen is a black reticular geotechnical synthetic material, which is an anti-aging woven geotextile woven by using brand new polypropylene particles as raw materials and adding a certain proportion of carbon black color master batch, an anti-aging agent, an antioxidant, an ultraviolet absorbent, a stabilizer and the like and performing directional drawing to form round filaments and flat filaments; the filter material is a novel filter material for the refuse landfill and is mainly applied to drainage filtration, seepage filtration on the surface of a sealing field and leachate filtration collection of the refuse landfill; the geotechnical filter screen has good tensile strength, elongation and bursting strength, can resist local stress generated when the drainage layer of the landfill site base is installed, has simple pore structure and water conservancy performance, and can effectively filter due to high proportion of opening rate; the blocking of the guide and discharge layer is prevented; in addition, the geotechnical filter screen has very strong ultraviolet resistance, and the strength of the geotechnical filter screen cannot be damaged by backfilling garbage when the geotechnical filter screen is paved on a foundation of a landfill; the traditional natural drainage materials such as sand gravel and the like are used for collecting and guiding the percolate in the refuse landfill, and occupy a large landfill space; for slope leachate drainage, sand and gravel are used, so that the slope leachate is difficult to stack.

The geotechnical filter screen installation among the prior art has following problem:

when the existing geotechnical filter screens are installed, the geotechnical filter screen rolls are generally carried by manpower to be laid and installed, the manpower is consumed, and the geotechnical filter screens are not laid smoothly enough; for this reason, we propose an auxiliary device for mounting a geotechnical filter screen to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an auxiliary device is used in geotechnique's filter screen installation to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides an auxiliary device is used in geotechnique's filter screen installation, deposits the railway carriage including geotechnological filter screen, the standing groove has been seted up to the inside that the railway carriage was deposited to geotechnological filter screen, the inside central point department of putting of standing groove rotates and installs the rotation deflector roll, the below fixed mounting that the railway carriage was deposited to geotechnological filter screen terminal surface has the rotation cassette, the inside rotation of rotation cassette installs the shrink seat, the inside swing joint of shrink seat has flexible backup pad, the bottom that the railway carriage was deposited to geotechnological filter screen is equipped with smooths the mechanism, one side that the railway carriage bottom surface was deposited to geotechnological filter screen has seted up the guide hole.

Preferably, the rear end welding that the railway carriage top was deposited to geotechnological filter screen has the handle that pushes away, there is the supporting leg geotechnological filter screen storage railway carriage bottom's edge through bolted connection, the bottom of supporting leg is rotated and is installed the universal wheel.

Preferably, the smoothing mechanism comprises a fixed frame, the fixed frame is fixedly connected with the center position of the bottom of the geotechnical filter screen storage compartment, and a first smoothing cloth guide wheel is rotatably installed inside the fixed frame.

Preferably, the bottom fixedly connected with connecting block of mount, the inside rotation of connecting block is installed the second and is smoothed and lead cloth bull stick.

Preferably, the central point of shrink seat rear end puts the department symmetry rotation and installs the pivot, the outside of pivot is rotated and is connected with electric telescopic handle, electric telescopic handle keeps away from the one end of pivot and deposits the lateral wall fixed connection of railway carriage with geotechnological filter screen.

Preferably, the inside of shrink seat has seted up the shrink room, the lateral wall symmetry of shrink seat has seted up a set of locator card hole, the both ends symmetry at flexible backup pad top has seted up spacing spout, the inside swing joint of spacing spout has the spacing fixture block of elasticity, the bottom of flexible backup pad is rotated and is installed and smooths the gravity wheel.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model discloses install the geotechnological filter screen in the outside of rotating the deflector roll, the guide hole has been seted up through the bottom of depositing the railway carriage at geotechnological filter screen, promote geotechnological filter screen and deposit when the railway carriage removes, make inside rotation deflector roll drive geotechnological filter screen and rotate and unreel, its one end is discharged from the guide hole, make it smooth through first guide wheel and the second and lead between the cloth bull stick, smooth through first guide wheel and the second and lead the cloth bull stick and play the effect of smoothing with the contact of building filter screen and rotate it to it, avoid geotechnological filter screen to produce the fold, drive the shrink seat through electric telescopic handle simultaneously and rotate to one side and open, conveniently adjust and smooth the interval, thereby be convenient for adjust the working distance of inside telescopic support plate, the surface contact through its bottom smooth gravity wheel and geotechnological filter screen further plays the effect of smoothing, the regularity of geotechnological filter screen installation has been ensured.

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 description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is the utility model relates to an auxiliary device's front view is used in geotechnique's filter screen installation.

Fig. 2 is the utility model discloses geotechnique's filter screen deposits bottom structure schematic diagram of railway carriage.

Fig. 3 is an exploded view of the retractable seat and the retractable support plate of the present invention.

In the figure: 1. the geotechnical filter screen is stored in the carriage; 2. a placement groove; 3. rotating the guide roller; 4. a push handle; 5. supporting legs; 6. a universal wheel; 7. rotating the clamping seat; 8. a retracting seat; 9. a telescopic supporting plate; 10. a guide hole; 11. a fixed mount; 12. a first smoothing cloth guide wheel; 13. connecting blocks; 14. a second smoothing cloth-guiding rotating rod; 15. a rotating shaft; 16. an electric telescopic rod; 17. a contraction chamber; 18. an elastic limit clamping block; 19. a limiting chute; 20. smoothing the gravity wheel; 21. and positioning the clamp hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): as shown in fig. 1-3, the utility model provides an auxiliary device is used in geotechnique's filter screen installation, deposit railway carriage 1 including geotechnique's filter screen, standing groove 2 has been seted up to the inside that geotechnique's filter screen deposited railway carriage 1, standing groove 2 inside central point puts the department and rotates and install rotation deflector roll 3, the below fixed mounting that the railway carriage 1 preceding terminal surface was deposited to geotechnique's filter screen has rotation cassette 7, the inside rotation of rotation cassette 7 installs shrink seat 8, shrink seat 8's inside swing joint has flexible backup pad 9, has fine supporting role, geotechnique's filter screen deposits railway carriage 1's bottom and is equipped with smooths the mechanism, one side that geotechnique's filter screen deposited railway carriage 1 bottom surface has been seted up guide hole 10, conveniently discharge inside geotechnique's filter screen.

In order to move conveniently, concretely, the rear end welding of 1 top of railway carriage is deposited to geotechnological filter screen has and pushes away 4, and the edge that the railway carriage 1 bottom was deposited to geotechnological filter screen has supporting leg 5 through bolted connection, and the bottom of supporting leg 5 is rotated and is installed universal wheel 6, is convenient for move the geotechnological filter screen and lays.

In order to ensure the smoothing effect to the geotechnical filter screen, it is concrete, smooth the mechanism and include mount 11, mount 11 deposits the central point department of putting fixed connection of 1 bottom of railway carriage with the geotechnical filter screen, mount 11's inside rotation installs first smoothing cloth guide wheel 12, mount 11's bottom fixedly connected with connecting block 13, connecting block 13's inside rotation installs the second and smoothes cloth guide rotating rod 14, through with first smoothing cloth guide wheel 12 and the second smooth cloth guide rotating rod 14 between contact, play the effect of smoothing to the geotechnical filter screen.

Further, the central point department of putting of 8 rear ends of shrink seat symmetrically rotates installs pivot 15, and the outside rotation of pivot 15 is connected with electric telescopic handle 16, and electric telescopic handle 16 keeps away from the one end of pivot 15 and geotechnique's filter screen deposit the lateral wall fixed connection of railway carriage 1, connects reliable and stable.

In order to ensure the regularity of geotechnical filter screen installation, concretely, shrink room 17 has been seted up to the inside of shrink seat 8, a set of locator card hole 21 has been seted up to the lateral wall symmetry of shrink seat 8, spacing spout 19 has been seted up to the both ends symmetry at flexible backup pad 9 top, the inside swing joint of spacing spout 19 has the spacing fixture block of elasticity 18, the bottom of flexible backup pad 9 is rotated and is installed and smooths gravity wheel 20, because it has certain gravity, be convenient for smooths geotechnical filter screen, make it lay more smoothly.

The working principle is as follows: when in use, the geotechnical filter screen roll is arranged outside the rotating guide roller 3 in the placing groove 2, one end of the geotechnical filter screen roll penetrates through the guide hole 10 at the bottom and extends to a position between the first smoothing cloth guide wheel 12 and the second smoothing cloth guide rotating rod 14, one end of the geotechnical filter screen is fixed firstly, then the push handle 4 is pulled backwards, the geotechnical filter screen storage compartment 1 is driven to move backwards through the rotation of the universal wheel 6 at the bottom of the support leg 5, the geotechnical filter screen is laid backwards, and then the geotechnical filter screen roll in the geotechnical filter screen roll is rotated and unreeled outside the rotating guide roller 3, the geotechnical filter screen roll is in contact with the first smoothing cloth guide wheel 12 and the second smoothing cloth guide rotating rod 14 to play a role in smoothing the geotechnical filter screen roll, so as to avoid wrinkles of the geotechnical filter screen, the electric telescopic rod 16 is started, the electric 16 works through the rotation of the rotating shaft 15, so as to drive the contraction seat 8 in the rotating clamping seat 7 to rotate and open, and conveniently adjust the laying interval, the telescopic supporting plate 9 is pulled to adjust the proper length, the telescopic elasticity of the elastic limiting clamping block 18 is popped out from the limiting sliding groove 19 and clamped into the positioning clamping hole 21 to position the telescopic supporting plate 9, the flattening gravity wheel 20 at the bottom is made to rotate to be in contact with the surface of the geotechnical filter screen to further flatten the geotechnical filter screen, and the laying and installing effects of the geotechnical filter screen are guaranteed.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides an auxiliary device is used in geotechnique's filter screen installation, deposits railway carriage (1) including geotechnique's filter screen, its characterized in that: the utility model discloses a railway carriage with geotechnique's filter screen, including geotechnique's filter screen storage compartment (1), standing groove (2) have been seted up to inside of geotechnique's filter screen storage compartment (1), standing groove (2) inside central point puts the department and rotates and installs rotation deflector roll (3), the below fixed mounting that the railway carriage (1) was deposited to geotechnique's filter screen has rotation cassette (7), the inside rotation of rotation cassette (7) is installed and is contracted seat (8), the inside swing joint of contracted seat (8) has expansion support plate (9), the bottom that the railway carriage (1) was deposited to geotechnique's filter screen is equipped with smooths mechanism, one side that the railway carriage (1) bottom surface was deposited to geotechnique's filter screen has seted up guide hole (10).

2. The auxiliary device for installing the geotechnical filter screen according to claim 1, wherein a push handle (4) is welded at the rear end of the top of the geotechnical filter screen storage compartment (1), supporting legs (5) are connected at corners of the bottom end of the geotechnical filter screen storage compartment (1) through screws, and universal wheels (6) are rotatably installed at the bottoms of the supporting legs (5).

3. The auxiliary device for the installation of the geotechnical filter screen as claimed in claim 1, wherein said smoothing mechanism comprises a fixing frame (11), said fixing frame (11) is fixedly connected with the center position of the bottom of the geotechnical filter screen storage compartment (1), and a first smoothing cloth guide wheel (12) is rotatably installed inside said fixing frame (11).

4. The auxiliary device for the installation of the geotechnical filter screen as claimed in claim 3, wherein a connecting block (13) is fixedly connected to the bottom end of the fixing frame (11), and a second smoothing cloth-guiding rotating rod (14) is rotatably installed inside the connecting block (13).

5. The auxiliary device for installing the geotechnical filter screen according to claim 1, wherein a rotating shaft (15) is symmetrically and rotatably installed at a central position of the rear end of the retraction seat (8), an electric telescopic rod (16) is rotatably connected to the outer portion of the rotating shaft (15), and one end, far away from the rotating shaft (15), of the electric telescopic rod (16) is fixedly connected with the side wall of the geotechnical filter screen storage compartment (1).

6. The auxiliary device for the mounting of the geotechnical filter screen according to claim 1, wherein a shrinking chamber (17) is formed inside the shrinking seat (8), a set of positioning clamp holes (21) are symmetrically formed in the side wall of the shrinking seat (8), limiting sliding grooves (19) are symmetrically formed in two ends of the top of the telescopic support plate (9), elastic limiting clamping blocks (18) are movably connected inside the limiting sliding grooves (19), and a leveling gravity wheel (20) is rotatably mounted at the bottom of the telescopic support plate (9).