CN218373765U

CN218373765U - Geotechnique's check room

Info

Publication number: CN218373765U
Application number: CN202222908534.7U
Authority: CN
Inventors: 陈位涛
Original assignee: Feicheng Hengfeng Plastic Industry Co ltd
Current assignee: Feicheng Hengfeng Plastic Industry Co ltd
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-01-24
Anticipated expiration: 2032-11-02

Abstract

The utility model relates to a civil engineering technical field specifically is a geotechnique's check room, including a plurality of wavy strips that set up side by side, form a plurality of check rooms between the adjacent strip, the top of the junction of adjacent strip is equipped with through bent shape connecting piece, and the bottom sets up locating part, bent shape connecting piece includes spacing frame and a plurality of shape of falling L and wears the needle, the top of the shape of falling L wearing the needle is connected with spacing frame, spacing frame is located one side of a strip, and the joint-cutting on another strip is passed in proper order to the bottom of the shape of falling L wearing the needle, the both ends of check room are equipped with the supporting component that is parallel to each other. The utility model discloses the effectual problem that adjacent check room joint strength is more weak of having solved of well bent shape connecting piece, and bent shape connecting piece is difficult for droing in the work progress, and support component makes the device expand as far as possible when using and utilizes with the maximize to can avoid the place strip fracture of junction, and this device is convenient for transport.

Description

Geotechnique's check room

Technical Field

The utility model relates to a civil engineering technical field specifically is a geotechnique's check room.

Background

Geocells, also known as cell restraint systems (CCS), are three-dimensional geosynthetic products originally designed by the army forces (ACE) in the united states for rapid deployment of forces on sand dunes that are generally unable to support the load of heavy vehicles (e.g., trucks, tanks, etc.). A geocell is an array of reinforced cells resembling a "honeycomb" structure that can be filled with a fill material, which can be cohesionless soil, sand, gravel, ballast, or any other type of aggregate. The constraint is provided in all directions and the internal force vector acts on all wall sections within each cell. Geocells are used in civil engineering applications to prevent erosion or to provide lateral support, such as retaining earth walls; optionally for sandbag walls or gravity walls; for roadways, sidewalks and railroad beds; and for canal lining. Geocells also provide effective reinforcement for relatively fine fillers such as sand, loam, and quarry waste.

In the joint of the geocell in the prior art, two cell sheets are directly connected by a rivet, and the peeling force and the shearing force between the two cell sheets are small at the joint of the connection mode, so that the two connected cell sheets are easy to peel away from each other or dislocate along the length direction of the sheets.

CN201588217U discloses a geotechnique's check room, geotechnique's check room is rolled over by the earth's strip dish, forms through the connector link connection again, transversely tensile back, wholly is cellular, connector link on the geotechnique's check room is for the connector link that forms of moulding plastics as an organic whole even with the earth's strip, sets up to be equipped with the ground nail on two at least connector links at geotechnique's check room tensile limit edge, although this geotechnique's check room can realize self-align, still exists following not enoughly: the geocell needs to be unfolded as much as possible to maximize its use, so that a great force is required to pull the geocell, which makes the ground strip at the connecting button easily broken.

SUMMERY OF THE UTILITY MODEL

The utility model provides a geotechnique's check room, concrete embodiment is as follows:

the utility model provides a geotechnique's check room, package a plurality of wavy ground strips that set up side by side, form a plurality of check rooms between the adjacent ground strip, the top of check room junction is equipped with bent shape connecting piece, and the bottom sets up locating part, bent shape connecting piece includes spacing frame, a plurality of shape of falling L and wears needle and a plurality of activity locating needle, the top and the spacing frame top of the shape of falling L wearing needle and activity locating needle are connected, spacing frame is located one side of a ground strip, and the bottom of the shape of falling L wearing needle passes the kerf on another ground strip in proper order, and two ground strips are passed to the bottom of activity locating needle, the both ends of check room are equipped with the supporting component that is parallel to each other, and bent shape connecting piece has effectually solved the weak problem of adjacent check room joint strength, and bent shape connecting piece is difficult for droing in the work progress, and supporting component can make the device expand as far as possible when using and utilize with the maximize, can avoid the ground strip fracture of junction simultaneously, and supporting component can fold in addition, and the transportation is convenient, and locating component has realized the limit is fixed, and is stretched.

Further, the supporting component includes first bracing piece and second bracing piece, the tail end of first bracing piece is equipped with first connecting hole, set up square groove on the length direction of second bracing piece, the thickness in square groove slightly is greater than the thickness of first bracing piece, and the tail end of second bracing piece sets up the second connecting hole that runs through square groove, the tail end of first bracing piece and the tail end of second bracing piece pass through first connecting hole and second connecting hole bolted connection, the front end of first bracing piece and second bracing piece and the one end threaded connection of connecting rod, the other end and the end cap of connecting rod are connected, and the supporting component can expand the device as far as possible during the use, and the supporting component can fold when not using, convenient transportation.

Further activity pilot pin top sets up the bulb structure, the bulb structure is connected with spacing frame top, bulb structure below sets up the fixed needle of L shape, the bottom and the solid fixed cap threaded connection of the fixed needle of L shape, the bulb structure at top make the activity pilot pin can freely swing, do not influence the installation of bent shape connecting piece, realized the fixed of bent shape connecting piece with the ground strip through the fixed needle of L shape, make the activity pilot pin be difficult for droing.

Further, the end cap includes hemisphere arch, spliced pole and corrugated type sucking disc from a left side to the right side in proper order, spliced pole and connecting rod threaded connection, corrugated type sucking disc and hemisphere arch can prevent that the ground strip junction from expanding too big, and the appearance is torn.

Further, the locating part sets up the fixed slot including fixed cover and ground nail in the vertical direction of fixed cover, fixed slot and ground strip bottom joint, the fixed orifices that runs through the fixed slot that sheathes in, fixed orifices and ground strip bottom bolted connection, one side of fixed cover sets up a plurality of lantern rings, ground nail passes the lantern ring and is connected with ground, and the limit that realizes the device is fixed, the limit is tensile.

Furthermore, fixing strips are arranged at two ends of the cutting seam, and the fixing strips and the ground strip are integrated through injection molding, so that the cutting seam is effectively prevented from cracking, and the service life is prolonged.

Further, set up a plurality of holes of permeating water on the stripe, the hole of permeating water is used for the circulation of the indoor water of check, lets the indoor soil of check keep the same humidity, avoids the stripe to receive extrusion deformation.

Further, the floor strip is made of a high-density polyethylene material, and the high-density polyethylene material has good pressure resistance.

Owing to adopted above technical scheme, the beneficial technical effect of the utility model is that:

1. the utility model discloses set up curved connecting piece, curved connecting piece includes spacing frame, a plurality of shape of falling L wear needle and activity pilot pin, spacing frame is located one side of a strip, the bottom of the shape of falling L wear the needle passes the joint-cutting on another strip in proper order, the bulb structure at activity pilot pin top makes the activity pilot pin freely swing, do not influence curved connecting piece's installation, and realized the fixed of curved connecting piece and strip through L shape fixed needle, curved connecting piece has effectually solved the problem that adjacent check room joint strength is weaker, make the better matching of junction and strip's intensity, the effect of better three-dimensional muscle that adds has, and curved connecting piece is difficult for droing in the work progress;

2. the utility model is provided with the supporting component, when the supporting component is unfolded, the device can be unfolded as much as possible to be utilized to the maximum, the front end of the supporting component is provided with the end cap, the corrugated sucker and the hemispherical bulge on the end cap can avoid the fracture of the land strip at the joint, and the first supporting rod and the second supporting rod can be folded to facilitate transportation;

3. the utility model discloses set up positioning element, positioning element has realized that the limit is fixed, the limit is tensile, and operating personnel can alone operate, the construction manpower that has significantly reduced.

Drawings

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

FIG. 2 is a schematic structural view of the middle floor strip of the present invention;

fig. 3 is a schematic structural view of the curved connecting member of the present invention;

FIG. 4 is a schematic structural view of a support member of the present invention;

fig. 5 is a schematic structural diagram of the middle positioning component of the present invention.

Description of reference numerals:

1. floor strip, 2, cells, 3, curved connectors, 4, support elements, 5, positioning elements,

11. cutting slits 12, fixing strips 13, water permeable holes,

31. a limit frame, 32, an inverted L-shaped threading needle, 33, a movable positioning needle,

331. a ball head structure 332, an L-shaped fixing needle 333, a fixing cap,

41. a first support bar 42, a second support bar 43, a connecting bar 44, an end cap,

411. a first connection hole 421, a square groove 422, a second connection hole 441, a hemispherical protrusion 442, a connection post 443, a corrugated suction cup,

51. the fixing sleeve 52, the ground nail,

511. fixing groove 512, fixing hole 513 and a lantern ring.

Detailed Description

The following description of the embodiments of the present invention will be made with reference to the accompanying drawings and examples:

it should be noted that the structure, ratio, size and the like shown in the drawings of the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, and any modification of the structure, change of the ratio relationship or adjustment of the size should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the efficacy that the present invention can produce and the purpose that the present invention can achieve.

Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

Example 1, with reference to fig. 1 to 3, an earthwork standard room comprises a plurality of wavy floor strips 1 arranged side by side, a plurality of standard rooms 2 are formed between adjacent floor strips 1, a curved connector 3 is arranged above the joint of the standard rooms 2, a positioning component 5 is arranged at the bottom, the curved connector 3 comprises a limiting frame 31, a plurality of inverted L-shaped penetrating needles 32 and a plurality of movable positioning needles 33, the tops of the inverted L-shaped penetrating needles 32 and the movable positioning needles 33 are connected with the top of the limiting frame 31, the limiting frame 31 is arranged at one side of one floor strip 1, the bottom ends of the inverted L-shaped penetrating needles 32 sequentially penetrate through cutting slits 11 on the other floor strip 1, the bottoms of the movable positioning needles 33 penetrate through the two floor strips 1, the both ends of check room 2 are equipped with supporting component 4 that are parallel to each other, the effectual problem that adjacent check room 2 joint strength is more weak of having solved of bent shape connecting piece 3, make the junction and the better matching of the intensity of strip 1, the effect that has better three-dimensional reinforced, and bent shape connecting piece 3 is difficult for droing in the work progress, supporting component 4 can make the device expand as far as possible when using and utilize with the maximize, can avoid the 1 fracture of strip of junction simultaneously, supporting component 4 can fold in addition, be convenient for transport, locating component 5 has realized the limit fixed, the limit is tensile, operating personnel can alone operate, construction manpower has significantly reduced.

Embodiment 2, with reference to fig. 4, the supporting member 4 includes a first supporting rod 41 and a second supporting rod 42, a first connecting hole 411 is formed at a tail end of the first supporting rod 41, a square groove 421 is formed in the length direction of the second supporting rod 42, a thickness of the square groove 421 is slightly larger than a thickness of the first supporting rod 41, a second connecting hole 422 penetrating through the square groove 421 is formed at a tail end of the second supporting rod 42, a tail end of the first supporting rod 41 and a tail end of the second supporting rod 42 are connected by a bolt through the first connecting hole 411 and the second connecting hole 422, front ends of the first supporting rod 41 and the second supporting rod 42 are connected by a screw thread with one end of a connecting rod 43, a bottom of the L-shaped fixing pin 332 is connected by a screw thread with a fixing cap 333, when in use, the first supporting rod 41 and the second supporting rod 42 are unfolded, the cell 2 is expanded to the maximum, and when not in use, the first supporting rod 41 and the second supporting rod 42 are folded for facilitating transportation.

Embodiment 3, with reference to fig. 3, the top of the movable positioning pin 33 is provided with a ball structure 331, the ball structure 331 is connected to the top of the limiting frame 31, an L-shaped fixing pin 332 is disposed below the ball structure 331, a fixing cap 333 is disposed at the bottom of the L-shaped fixing pin 332, the ball structure 331 at the top enables the movable positioning pin 33 to swing freely without affecting the installation of the curved connecting member 3, the fixing of the curved connecting member 3 and the ground strip 1 is realized through the L-shaped fixing pin 332, and the movable positioning pin 33 is not easy to fall off.

Example 4, referring to fig. 4, the end cap 44 comprises a hemispherical protrusion 441, a connecting column 442 and a corrugated suction cup 443 in sequence from left to right, the connecting column 442 is screwed with the connecting rod 43, and the corrugated suction cup 443 and the hemispherical protrusion 441 can prevent the joint of the floor strip 1 from being unfolded too much and torn.

Embodiment 5, combine fig. 5, locating part 5 sets up fixed slot 511 including fixed cover 51 and ground nail 52 on the vertical direction of fixed cover 51, fixed slot 511 and 1 bottom joint in ground strip, set up fixed orifices 512 that runs through fixed slot 511 on the fixed cover 51, fixed orifices 512 and 1 bottom bolted connection in ground strip, one side of fixed cover 51 sets up a plurality of lantern rings 513, ground nail 52 passes lantern ring 513 and is connected with ground, and fixed cover 51 can strengthen the joint strength of ground strip 1, and the staff can set up ground nail 52 on fixed cover 51 according to the needs of engineering, and ground nail 52 can realize the fixed of geocell and ground, has realized that the limit is fixed, the limit is tensile, and operating personnel can alone operate, has significantly reduced the construction manpower.

Embodiment 6, with reference to fig. 2, the two ends of the slit 11 are provided with the fixing strips 12, and the fixing strips 12 and the floor strip 1 are molded integrally, so that the slit 11 is effectively prevented from being cracked, and the service life is prolonged.

Example 7, referring to fig. 2, the ground strip 1 is provided with a plurality of water permeable holes 13, and the water permeable holes 13 are used for the circulation of water in the cells 2, so that the soil in the cells 2 maintains the same humidity, and the ground strip 1 is prevented from being deformed by compression.

Example 8, with reference to fig. 2, the floor strip 1 is made of a high density polyethylene material having a strength comparable to that of steel and a good pressure resistance.

Many other changes and modifications can be made without departing from the spirit and scope of the invention. It is to be understood that the invention is not to be limited to the specific embodiments, and that the scope of the invention is defined by the appended claims.

Claims

1. The utility model provides a geotechnique's check room, includes a plurality of wavy ground strips (1) that set up side by side, forms check room (2) between adjacent ground strip (1), its characterized in that: the utility model discloses a grid room, including check room (2), grid room, fixing component, spacing frame (31), a plurality of needle (32) and a plurality of activity location needle (33) are worn to shape of falling L, grid room (2) junction's top is equipped with bent shape connecting piece (3), and the bottom sets up locating component (5), bent shape connecting piece (3) are including spacing frame (31), a plurality of falling L shape, the top and spacing frame (31) top of wearing needle (32) and activity location needle (33) of falling L shape are connected, spacing frame (31) are located one side of a strip (1), and the bottom of falling L shape is worn needle (32) and is passed kerf (11) on another strip (1) in proper order, and two strips (1) are passed to the bottom of activity location needle (33), the both ends of check room (2) are equipped with supporting component (4) that are parallel to each other.

2. A geocell of claim 1, wherein: the supporting component (4) comprises a first supporting rod (41) and a second supporting rod (42), a first connecting hole (411) is formed in the tail end of the first supporting rod (41), a square groove (421) is formed in the length direction of the second supporting rod (42), the thickness of the square groove (421) is slightly larger than that of the first supporting rod (41), a second connecting hole (422) penetrating through the square groove (421) is formed in the tail end of the second supporting rod (42), the tail end of the first supporting rod (41) and the tail end of the second supporting rod (42) are in bolted connection through the first connecting hole (411) and the second connecting hole (422), the front ends of the first supporting rod (41) and the second supporting rod (42) are in threaded connection with one end of a connecting rod (43), and the other end of the connecting rod (43) is connected with an end cap (44).

3. A geocell of claim 1, wherein: the top of the movable positioning needle (33) is provided with a ball head structure (331), the ball head structure (331) is connected with the top of the limiting frame (31), an L-shaped fixing needle (332) is arranged below the ball head structure (331), and the bottom of the L-shaped fixing needle (332) is in threaded connection with a fixing cap (333).

4. A geocell of claim 2, wherein: the end cap (44) comprises a hemispherical protrusion (441), a connecting column (442) and a corrugated sucking disc (443) from left to right in sequence, and the connecting column (442) is in threaded connection with the connecting rod (43).

5. A geocell of claim 1, wherein: positioning element (5) set up fixed slot (511) including fixed cover (51) and ground nail (52) on the vertical direction of fixed cover (51), fixed slot (511) and ground strip (1) bottom joint, set up fixed orifices (512) that run through fixed slot (511) on fixed cover (51), fixed orifices (512) and ground strip (1) bottom bolted connection, one side of fixed cover (51) sets up a plurality of lantern rings (513), ground nail (52) pass lantern ring (513) and are connected with ground.

6. A geocell of claim 1, wherein: and fixing strips (12) are arranged at two ends of the cutting seam (11), and the fixing strips (12) and the ground strap (1) are integrated through injection molding.

7. A geocell of claim 1, wherein: the ground strap (1) is provided with a plurality of water permeable holes (13).

8. A geocell of claim 1, wherein: the floor strip (1) is made of a high density polyethylene material.