CN212099726U - Karst landform karst cave section road bed stone side conveyer - Google Patents
Karst landform karst cave section road bed stone side conveyer Download PDFInfo
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- CN212099726U CN212099726U CN202020022251.0U CN202020022251U CN212099726U CN 212099726 U CN212099726 U CN 212099726U CN 202020022251 U CN202020022251 U CN 202020022251U CN 212099726 U CN212099726 U CN 212099726U
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Abstract
The utility model provides a karst landform solution cavity district road bed stone side conveyer. The karst landform karst cave section roadbed and rock transportation device comprises a supporting plate; the fixing mechanism comprises a fixing plate, a convex block, a compression plate, a first supporting rod, a second supporting rod, a spring and a storage groove; the fixing plate is arranged on the top surface of the supporting plate, and the storage groove is formed in the side wall of the fixing plate; the second support rods are arranged on the bottom surfaces of the support plates at equal intervals, the first support rods are connected inside the second support rods in a sliding mode, and the compression plates with arc-shaped side walls are arranged on the bottom surfaces of the first support rods; the spring is arranged in the second supporting rod and is connected with the first supporting rod; the convex block with the arc-shaped side wall is arranged on the top surface of the supporting plate; a connecting mechanism; a limiting mechanism. The utility model provides a karst landform solution cavity district road bed stone side conveyer avoids the stone side to drop.
Description
Technical Field
The utility model relates to a road bed side of stone transportation technical field especially relates to a karst landform solution cavity district road bed side of stone conveyer.
Background
The roadbed is a foundation of a track or a road surface and is an earth structure formed by excavation or filling. The roadbed mainly has the functions of providing necessary conditions for track or road surface laying and train or traveling operation, bearing static load and dynamic load of track and locomotive vehicle or road surface and traffic load, and transmitting and diffusing the load to the deep part of the foundation.
When bar road bed stone side is transported in karst landform solution cavity district, transport vehicle jolts the degree big, and the stone side piles up together, and the silt and the piece of stone side wall contact each other, lead to the frictional force between the stone side to reduce, and the vehicle jolts and drives stone side mutual movement dislocation, easily leads to the stone side to drop from the vehicle.
Therefore, a new karst landform karst cave section roadbed and rocky side transportation device is needed to solve the technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a karst landform solution cavity district road bed stone side conveyer that avoids the stone side to drop.
For solving the technical problem, the utility model provides a karst landform solution cavity section road bed stone side conveyer includes: a support plate; the fixing mechanism is connected with the supporting plate and comprises a fixing plate, a convex block, a compression plate, a first supporting rod, a second supporting rod, a spring and a storage groove; the fixing plate is arranged on the top surface of the supporting plate, and the storage groove is formed in the side wall of the fixing plate; the second support rods are arranged on the bottom surfaces of the support plates at equal intervals, the first support rods are connected inside the second support rods in a sliding mode, and the compression plates with arc-shaped side walls are arranged on the bottom surfaces of the first support rods; the spring is arranged in the second supporting rod and is connected with the first supporting rod; the convex block with the arc-shaped side wall is arranged on the top surface of the supporting plate; the connecting mechanism is arranged on the side wall of the supporting plate; and the limiting mechanism is arranged in the connecting mechanism.
Preferably, the connecting mechanism comprises a fixed block, a first screw rod and a clamping groove, the fixed block is installed at the edge of the top surface of the supporting plate, and the first screw rods are symmetrically installed at the edge of the bottom surface of the supporting plate; the inside of fixed block is equipped with the draw-in groove, the inside sliding connection of draw-in groove first screw rod.
Preferably, the limiting mechanism comprises a connecting rod, a fixing sleeve and a second screw rod, the fixing block is in threaded connection with the second screw rod, the second screw rod is clamped and rotationally connected with the fixing sleeve, and the fixing sleeve is in threaded connection with the first screw rod; the connecting rod is installed to the one end of fixed cover, just connecting rod sliding connection the inside of fixed block.
Preferably, one end of the second screw rod positioned in the fixed sleeve is spherical, and the fixed sleeve is semi-annular.
Preferably, fixed cover sliding connection the inside of draw-in groove, the internal diameter of fixed cover equals the diameter of first screw rod, the inside wall of fixed cover is equipped with the internal thread, the inside of first screw rod is equipped with the external screw thread.
Preferably, the projections are located inside the storage groove, and the bending directions of the adjacent projections are opposite.
Preferably, the inner part of the storage tank is slidably connected with the compression plate, and the compression plate is a compression plate with elasticity.
Compared with the prior art, the utility model provides a karst landform solution cavity district road bed stone side conveyer has following beneficial effect:
the utility model provides a karst landform solution cavity section subgrade stone side conveyer, two support plates are arranged on the bottom surface, the two ends of a strip-shaped stone side are respectively placed in the storage tank, one end of a fixed plate is contacted with the stone side, another support plate is superposed on the top surface of the support plate, the support plate moves to drive the compression plate to enter the storage tank, the compression plate is pressed against the top surface of the stone side to compress the support plate, the support plate drives the connecting mechanism to move, the distance between the two support plates is closer and closer, the compression plate between the two support plates is compressed, the compression plate drives the first support rod to enter the interior of the second support rod to compress the spring, the spring reversely extrudes the first support rod and the compression plate to make the compression plate tightly attached to the top surface of the stone side, the spacing between the two supporting plates is fixed by using the limiting mechanism, so that the stones are fixed inside the fixing plate, the convex blocks are arranged on the top surface of the fixing plate, the stones are erected by the convex blocks, sand falling from the stones slides downwards or falls into the top surface of the fixing plate, and the adjacent stones are not contacted with each other, so that the stones are prevented from being extruded with each other, and the stones are prevented from falling; in the motion process, the both ends of stone side are fixed the inside of fixed plate, and the car drives during backup pad and the shake of stone side, the lateral wall of lug is the arc, and adjacent crooked opposite direction between the lug to make the part the crooked opposite direction of lug and the opposite direction that the stone side will rock increases the stone side and is in the inside frictional force of fixed plate reduces the vibrations of stone side on the vehicle, makes things convenient for people to transport.
Drawings
Fig. 1 is a schematic structural diagram of a karst landform karst cave section roadbed-rock transportation device provided by the utility model;
FIG. 2 is a schematic view of the securing mechanism shown in FIG. 1;
FIG. 3 is a schematic view of the internal structure of the fixing plate shown in FIG. 1;
fig. 4 is a schematic view of the internal structure of the connection mechanism shown in fig. 1.
Reference numbers in the figures: 1. the supporting plate 2, the connecting mechanism 21, the fixing block 22, the first screw rod 23, the clamping groove 3, the fixing mechanism 31, the fixing plate 32, the bump 33, the compression plate 34, the first supporting rod 35, the second supporting rod 36, the spring 37, the storage tank 4, the limiting mechanism 41, the connecting rod 42, the fixing sleeve 43 and the second screw rod.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a karst landform karst cave section roadbed-rock transportation device provided by the present invention; FIG. 2 is a schematic view of the securing mechanism shown in FIG. 1; FIG. 3 is a schematic view of the internal structure of the fixing plate shown in FIG. 1; fig. 4 is a schematic view of the internal structure of the connection mechanism shown in fig. 1. Karst landform karst cave district road bed stone side conveyer includes: a support plate 1; the fixing mechanism 3 is connected with the supporting plate 1, and the fixing mechanism 3 comprises a fixing plate 31, a lug 32, a compression plate 33, a first supporting rod 34, a second supporting rod 35, a spring 36 and a storage groove 37; the fixing plate 31 is installed on the top surface of the supporting plate 1, and the storage groove 37 is formed in the side wall of the fixing plate 31; the second support rods 35 are equidistantly installed on the bottom surface of the support plate 1, the first support rods 34 are slidably connected to the inside of the second support rods 35, and the compression plate 33 with the arc-shaped side wall is installed on the bottom surface of the first support rods 34; the spring 36 is arranged inside the second support rod 35, and the spring 36 is connected with the first support rod 34; the convex block 32 with the arc-shaped side wall is arranged on the top surface of the supporting plate 1; the connecting mechanism 2 is mounted on the side wall of the supporting plate 1; and the limiting mechanism 4 is arranged in the connecting mechanism 2.
The connecting mechanism 2 comprises a fixed block 21, a first screw 22 and a clamping groove 23, the fixed block 21 is installed at the edge of the top surface of the supporting plate 1, and the first screw 22 is symmetrically installed at the edge of the bottom surface of the supporting plate 1; the inside of fixed block 21 is equipped with draw-in groove 23, the inside sliding connection of draw-in groove 23 first screw rod 22, for the convenience the backup pad 1 drives first screw rod 22 descends, makes first screw rod 22 get into inside the fixed block 21 in draw-in groove 23, with two backup pad 1 links together.
The limiting mechanism 4 comprises a connecting rod 41, a fixing sleeve 42 and a second screw 43, the fixing block 21 is in threaded connection with the second screw 43, the second screw 43 is clamped and rotationally connected with the fixing sleeve 42, and the fixing sleeve 42 is in threaded connection with the first screw 22; the one end installation of fixed cover 42 connecting rod 41, just connecting rod 41 sliding connection the inside of fixed block 21, for the convenience rotates second screw rod 43, second screw rod 43 is in the inside of fixed cover 42 is rotated, promotes simultaneously fixed cover 42 is in the inside motion of fixed block 21 makes fixed cover 24 block first screw rod 22 will first screw rod 22 is fixed the inside of fixed block 21, thereby will two interval between the backup pad 1 is fixed, just fixed cover 42 moves the drive connecting rod 41 is in the inside of fixed block 21 slides, connecting rod 41 will fixed cover 42 is fixed, avoids fixed cover 42 is in the inside of fixed block 21 is rotated.
One end of the second screw 43 located inside the fixing sleeve 42 is spherical, and the fixing sleeve 42 is semi-annular, so as to facilitate the rotation of the second screw 43 inside the fixing sleeve 42, thereby driving the fixing sleeve 42 to move linearly inside the fixing block 21.
The fixing sleeve 42 is slidably connected with the inside of the clamping groove 23, the inner diameter of the fixing sleeve 42 is equal to the diameter of the first screw 22, the inner side wall of the fixing sleeve 42 is provided with an internal thread, the inside of the first screw 22 is provided with an external thread, and the first screw 22 is fixed inside the fixing block 21 in order to facilitate the movement and clamping of the fixing sleeve 42 with the first screw 22.
The protrusions 32 are located inside the storage slots 37, and the bending directions of the adjacent protrusions 32 are opposite, so that the protrusions 32 can conveniently support the stone, and the friction force of the stone inside the fixing plate 31 is increased.
The interior of the storage tank 37 is slidably connected to the compression plate 33, and the compression plate 33 is a compression plate having elasticity, so that the compression plate 33 can press the stone downward to fix the stone in the interior of the fixing plate 31.
The utility model provides a karst landform solution cavity district road bed stone side conveyer's theory of operation as follows: the two support plates 1 are arranged on the bottom surface, two ends of a strip-shaped stone are respectively placed in the storage tank 37, one end of the fixing plate 31 is in contact with the stone, another support plate 1 is superposed on the top surface of the support plate 1, the support plate 1 moves to drive the compression plate 33 to enter the storage tank 37, the compression plate 33 is abutted against the top surface of the stone to compress the support plate 1, the support plate 1 drives the first screw rod 22 to move, the first screw rod 22 enters the clamping groove 23 in the fixed block 21 to connect the two support plates 1 together, the distance between the two support plates 1 is closer and closer, the compression plate 33 between the two support plates 1 is compressed, and the compression plate 33 drives the first support rod 34 to enter the interior of the second support rod 35 to compress the spring 36, the spring 36 reversely extrudes the first supporting rod 34 and the compression plate 33, so that the compression plate 33 is tightly attached to the top surface of the stone, when the stone is not shaken inside the fixing plate 31, the second screw 43 is rotated inside the fixing sleeve 42, and meanwhile, the fixing sleeve 42 is pushed to move inside the fixing block 21, so that the fixing sleeve 24 is clamped with the first screw 22, the first screw 22 is fixed inside the fixing block 21, thereby fixing the distance between the two supporting plates 1, the fixing sleeve 42 moves to drive the connecting rod 41 to slide inside the fixing block 21, the connecting rod 41 fixes the fixing sleeve 42, and the fixing sleeve 42 is prevented from rotating inside the fixing block 21. In the same way, the top surface of the supporting plate 1 is sequentially overlapped with the stone. Then the stone and the device are placed in the automobile, and the supporting plate 1 is fixed in the automobile. In the transportation, lug 32 has set up the stone side, and the messenger's sand that drops from the stone side landing downwards or the entering that drops the top surface of fixed plate 31, and contactless between the adjacent stone side avoids the stone side to extrude each other, avoids the stone side to drop, and the both ends of stone side are fixed the inside of fixed plate 31, and the automobile drive during backup pad 1 and the shake of stone side, lug 32's lateral wall is the arc, and adjacent crooked opposite direction between lug 32, thereby makes the part the crooked direction of lug 32 is opposite with the direction that the stone side rocked, increases the stone side and is in the inside frictional force of fixed plate 31, simultaneously 36 bit stone sides of spring shock attenuation reduce the vibrations of stone side on the vehicle, make things convenient for people to transport.
Compared with the prior art, the utility model provides a karst landform solution cavity district road bed stone side conveyer has following beneficial effect:
the utility model provides a karst landform solution cavity district road bed stone side conveyer, with two 1 planes of backup pad on the bottom surface, put into the inside of hold up tank 37 respectively with the both ends of the stone side of bar shape, make the one end of fixed plate 31 and the contact of stone side, superpose another piece to the top surface of backup pad 1 again, the motion of backup pad 1 drives compression plate 33 gets into the inside of hold up tank 37, makes compression plate 33 conflict the top surface of stone side, compresses the backup pad 1, backup pad 1 drives the motion of coupling mechanism 2, makes the distance between two backup pad 1 more and more near, compresses two the compression plate 33 between the backup pad 1, makes the compression plate 33 drive first bracing piece 34 gets into the inside compression of second bracing piece 35 spring 36, spring 36 backward extrusion first bracing piece 34 with compression plate 33, the compression plate 33 is made to cling to the top surface of the stone, the spacing between the two support plates 1 is fixed by using the limiting mechanism 4, so that the stone is fixed inside the fixing plate 31, the lug 32 is installed on the top surface of the fixing plate 31, the lug 32 supports the stone, sand falling from the stone falls downwards or falls into the top surface of the fixing plate 31, and adjacent stones are not in contact with each other, so that the stones are prevented from being squeezed with each other, and the stones are prevented from falling; in the transportation, the both ends of stone are fixed the inside of fixed plate 31, and the car drives during backup pad 1 shakes with the stone, the lateral wall of lug 32 is the arc, and adjacent crooked opposite direction between lug 32, thereby makes the part the crooked opposite direction that lug 32 will rock with the stone, increases the stone and is in the inside frictional force of fixed plate 31 reduces the vibrations of stone on the vehicle, makes things convenient for people to transport.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a karst landform solution cavity district road bed stone side conveyer which characterized in that includes:
a support plate;
the fixing mechanism is connected with the supporting plate and comprises a fixing plate, a convex block, a compression plate, a first supporting rod, a second supporting rod, a spring and a storage groove; the fixing plate is arranged on the top surface of the supporting plate, and the storage groove is formed in the side wall of the fixing plate; the second support rods are arranged on the bottom surfaces of the support plates at equal intervals, the first support rods are connected inside the second support rods in a sliding mode, and the compression plates with arc-shaped side walls are arranged on the bottom surfaces of the first support rods; the spring is arranged in the second supporting rod and is connected with the first supporting rod; the convex block with the arc-shaped side wall is arranged on the top surface of the supporting plate;
the connecting mechanism is arranged on the side wall of the supporting plate;
and the limiting mechanism is arranged in the connecting mechanism.
2. The karst landform karst cave section roadbed-rock transportation device as recited in claim 1, wherein the connection mechanism comprises a fixed block, a first screw and a clamping groove, the fixed block is mounted at the edge of the top surface of the supporting plate, and the first screw is symmetrically mounted at the edge of the bottom surface of the supporting plate; the inside of fixed block is equipped with the draw-in groove, the inside sliding connection of draw-in groove first screw rod.
3. The karst landform karst cave section roadbed and rock transportation device as recited in claim 2, wherein the limiting mechanism comprises a connecting rod, a fixed sleeve and a second screw, the fixed block is in threaded connection with the second screw, the second screw is in clamping and rotating connection with the fixed sleeve, and the fixed sleeve is in threaded connection with the first screw; the connecting rod is installed to the one end of fixed cover, just connecting rod sliding connection the inside of fixed block.
4. The karst landform karst cave section roadbed rock transportation device as recited in claim 3, wherein one end of the second screw rod positioned inside the fixing sleeve is spherical, and the fixing sleeve is semi-annular.
5. The karst landform karst cave section roadbed rock transportation device as recited in claim 3, wherein the fixing sleeve is slidably connected with the inside of the clamping groove, the inner diameter of the fixing sleeve is equal to the diameter of the first screw, the inner side wall of the fixing sleeve is provided with internal threads, and the inside of the first screw is provided with external threads.
6. The karst-landform karst cave section roadbed-rock transportation device as claimed in claim 1, wherein the bumps are located inside the storage tank, and the bending directions between adjacent bumps are opposite.
7. The karst-landform karst-cave section roadbed-rock transportation device as claimed in claim 1, wherein the inner part of the storage tank is slidably connected with the compression plate, and the compression plate is a compression plate with elasticity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020022251.0U CN212099726U (en) | 2020-01-07 | 2020-01-07 | Karst landform karst cave section road bed stone side conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020022251.0U CN212099726U (en) | 2020-01-07 | 2020-01-07 | Karst landform karst cave section road bed stone side conveyer |
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| CN212099726U true CN212099726U (en) | 2020-12-08 |
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| CN202020022251.0U Active CN212099726U (en) | 2020-01-07 | 2020-01-07 | Karst landform karst cave section road bed stone side conveyer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112874998A (en) * | 2021-02-04 | 2021-06-01 | 陈元友 | Storage box for precision instruments and meters |
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2020
- 2020-01-07 CN CN202020022251.0U patent/CN212099726U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112874998A (en) * | 2021-02-04 | 2021-06-01 | 陈元友 | Storage box for precision instruments and meters |
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