CN209942194U - A operation platform for side slope reconnaissance - Google Patents
A operation platform for side slope reconnaissance Download PDFInfo
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- CN209942194U CN209942194U CN201920516295.6U CN201920516295U CN209942194U CN 209942194 U CN209942194 U CN 209942194U CN 201920516295 U CN201920516295 U CN 201920516295U CN 209942194 U CN209942194 U CN 209942194U
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Abstract
The utility model relates to an operation platform for side slope investigation, which comprises a fixed bottom plate, an operation top plate and a bottom plate fixing device; the fixed bottom plate and the operation top plate are arranged oppositely, a plurality of telescopic support rods are arranged between the fixed bottom plate and the operation top plate, and two ends of each telescopic support rod are respectively connected with the lower surface of the operation top plate and the upper surface of the fixed bottom plate; the fixed bottom plate is provided with a plurality of bottom plate fixing holes for the insertion of the bottom plate fixing devices. The utility model has the advantages that: the device has the advantages of reasonable structure, strong integrity, clear function of each device, tight connection, strong operability, strong practicability and novel design, and can create a good working environment for exploration operation.
Description
Technical Field
The utility model belongs to the technical field of the ground reconnaissance and specifically relates to an operation platform for side slope reconnaissance.
Background
In recent years, with the rapid development of national economy, the infrastructure speed is also changing day by day. No matter water conservancy, railway, worker and civil engineering, municipal projects are more and more in terrain and landform types, exploration operation is often required on a side slope with a steep slope, the soil slope is good, an operation platform can be excavated by an operation team along the side slope, and the operation platform is time-consuming, labor-consuming and uneconomical. Rock slopes often cannot be surveyed because they do not have excavation conditions. In summary, in the slope region, the operation conditions are limited, which seriously affects the smooth development of the exploration work, and further affects the exploration of the basic geological data. Under the above conditions, the survey team mostly adopts the measures of shifting or canceling the exploration, which seriously affects the accuracy and objectivity of exploration data. If the external force apparatus is adopted to forcibly excavate the operation platform, the conditions of consuming time, wasting labor and wasting funds also exist. Therefore, the operation platform for the slope exploration, which has the advantages of reasonable structure of each part, compact connection and clear function, is suitable for soil slopes and rock slopes and creates good working conditions for exploration operation, is very important.
Disclosure of Invention
The utility model aims at providing an operation platform for side slope reconnaissance according to above-mentioned prior art is not enough, through setting up PMKD, operation roof and a plurality of telescopic cradling piece to form horizontally operation platform on the side slope.
The utility model discloses the purpose is realized accomplishing by following technical scheme:
a work platform for side slope investigation comprises a fixed bottom plate, a work top plate and a bottom plate fixing device; the fixed bottom plate and the operation top plate are arranged oppositely, a plurality of telescopic support rods are arranged between the fixed bottom plate and the operation top plate, and two ends of each telescopic support rod are respectively connected with the lower surface of the operation top plate and the upper surface of the fixed bottom plate; the fixed bottom plate is provided with a plurality of bottom plate fixing holes for the insertion of the bottom plate fixing devices.
The bottom plate fixing device comprises a fixing rod and a fixing barrel; the outer diameter of the fixed cylinder is matched with the inner diameter of the bottom plate fixing hole; the fixed rod penetrates through the fixed cylinder along the axial direction of the fixed cylinder, one end of the fixed rod is provided with a digging disc, and the other end of the fixed rod is provided with a mechanical force applying ring.
The fixed rod is sleeved with an elastic ring, and the elastic ring is positioned between the mechanical force applying ring and the fixed cylinder; and one end of the fixing rod, which is provided with the mechanical force applying ring, is provided with a limiting snap ring. The elastic ring can play the roles of reducing the rigidity of the bottom plate fixing device and improving the fixing effect of the bottom plate fixing device.
And the lower surface of the fixed bottom plate is provided with a stress buffer plate in a fitting manner. The fixed bottom plate is in surface contact with the side slope through the stress buffer plate, and the stress buffer plate can buffer stress. When the slope surface is uneven, the stress buffer plate can play a role in dispersing stress, and the stability of the fixed bottom plate is ensured.
The middle part of the fixed bottom plate and the middle part of the operation top plate are provided with corresponding working area openings.
And a leveling bubble is arranged on the operation top plate.
The top end of the telescopic bracket rod is hinged with a fixing frame, and the fixing frame is connected with a connecting hinge on the lower surface of the operation top plate in a hinged mode; the bottom of the telescopic support rod is provided with a threaded structure, and the bottom of the telescopic support rod is fixedly connected with a threaded connecting seat on the upper surface of the fixed bottom plate; and the middle part of the telescopic bracket rod is provided with a telescopic joint.
The fixing frame comprises a top plate and side plates connected to two sides of the top plate; a rotary auxiliary shaft penetrates through the top end of the telescopic support rod, and two ends of the rotary auxiliary shaft are respectively connected with the two side plates; the connecting hinge comprises a top ring plate, a bottom ring plate and a rotating main shaft; the top ring plate and the bottom ring plate are arranged oppositely, and two ends of the rotating main shaft are fixedly connected with the top ring plate and the bottom ring plate respectively; the top ring plate is fixedly connected with the lower surface of the operation top plate; the rotating main shaft penetrates through the top plate of the fixing frame.
The thread connecting seat is provided with an internal thread structure matched with the telescopic support rod; the threaded connecting seat is further provided with a screw rod, and the screw rod is matched with the threaded hole at the bottom end of the telescopic support rod. The structure of the internal thread and the external thread between the fixed bottom plate and the telescopic support rod is connected, so that the stability of the structure is enhanced.
And a reinforcing surrounding edge is arranged between the threaded connecting seat and the fixed bottom plate. The stability of threaded connection seat can be strengthened to the reinforcing surrounding arris.
The utility model has the advantages that: the device has the advantages of reasonable structure, strong integrity, clear function of each device, tight connection, strong operability, strong practicability and novel design, and can create a good working environment for exploration operation.
Drawings
FIG. 1 is a schematic illustration of a work platform for side slope exploration;
FIG. 2 is a perspective view of the base plate fixture;
FIG. 3 is a schematic view of the construction of the excavating disk;
FIG. 4 is a schematic view of the telescoping support rods not connected to the fixed base plate;
FIG. 5 is a schematic view of the telescopic bracket rod connected to the fixed base plate;
fig. 6 is a partially enlarged view of a portion a in fig. 4.
Detailed Description
The features of the present invention and other related features are described in further detail below by way of example in conjunction with the accompanying drawings to facilitate understanding by those skilled in the art:
as shown in fig. 1-6, the symbols 1-27 are respectively shown as: the device comprises a fixed bottom plate 1, an operation top plate 2, a bottom plate fixing device 3, a telescopic support rod 4, a working area opening 5, a bottom plate fixing hole 6, a fixing rod 7, a fixing cylinder 8, a tunneling disc 9, a mechanical force applying ring 10, an elastic ring 11, a limiting snap ring 12, a stress buffer plate 13, a level bubble 14, a fixing frame 15, an external thread structure 16, a connecting hinge 17, a threaded connecting seat 18, an expansion joint 19, a top plate 20, a side plate 21, a rotating auxiliary shaft 22, a top ring plate 23, a bottom ring plate 24, a rotating main shaft 25, a screw 26 and a reinforcing surrounding ridge 27.
Example (b): as shown in fig. 1 and 2, the work platform for side slope exploration of the present embodiment includes a fixed bottom plate 1, a work top plate 2, and a bottom plate fixing device 3. The fixed bottom plate 1 is obliquely arranged and used for clinging to the surface of the side slope. The work top 2 is disposed above the fixed base plate 1 in the horizontal direction. Be provided with many telescopic cradling pieces 4 between PMKD 1 and operation roof 2, telescopic cradling piece 4 is used for supporting operation roof 2. The fixed base plate 1 is fixed to the surface of the slope by a plurality of base plate fixing means 3. The operation top plate 2 is used for placing exploration instruments, corresponding working area openings 5 are formed in the middle of the operation top plate 2 and the middle of the fixed bottom plate 1, and the exploration instruments penetrate through the working area openings 5 to conduct exploration on the side slope.
As shown in fig. 1 and 2, the fixed base plate 1 is provided with a plurality of base plate fixing holes 6 into which the base plate fixing devices 3 are inserted. The bottom plate fixing device 3 includes a fixing rod 7 and a fixing cylinder 8. The outer diameter of the fixed cylinder 8 is matched with the inner diameter of the bottom plate fixing hole 6. The fixed cylinder 8 is inserted into the bottom plate fixing hole 6, a through hole is formed in the fixed cylinder 8 in the axial direction of the fixed cylinder, and the fixing rod 7 penetrates through the through hole of the fixed cylinder 8 and is inserted into the side slope. The bottom plate fixing device 3 can prevent the fixing bottom plate 1 from sliding down along the side slope.
As shown in fig. 2 and 3, the bottom end of the fixed rod 7 is provided with a digging disc 9, and the digging disc 9 is provided with a rock mass crushing structure. In the process that the fixed rod 7 is inserted into the side slope, the fixed rod 7 tunnels into the rock mass of the rocky side slope through the tunneling disk 9 at the bottom of the fixed rod. A mechanical force applying ring 10 is arranged at the top end of the fixed rod 7, the mechanical force applying ring 10 can be connected with a power device so as to provide power during the tunneling process of the fixed rod 7, and the power device can be an electric drill.
The fixing rod 7 is further sleeved with an elastic ring 11, and the elastic ring 11 is located between the mechanical force applying ring 10 and the fixing cylinder 8. The top end of the fixed rod 7 is also provided with a limiting snap ring 12, and the limiting snap ring 12 is close to the mechanical force applying ring 10. The limiting snap ring 12 is used for pushing the elastic ring 11, so that the elastic ring 11 is abutted against the top end of the fixed cylinder 8. The elastic ring 11 can play a role in reducing the rigidity of the bottom plate fixing device 3 and improving the fixing effect of the bottom plate fixing device 3. The elastic acting force of the bottom plate fixing device 3 can reduce the rigid external force of the contact surface of the whole operation platform and the slope body, and the operation platform is convenient to stabilize.
As shown in fig. 1, a stress buffer plate 13 is attached to the lower surface of the fixed base plate 1, and an opening matched with the working area opening 5 is formed in the center of the stress buffer plate 13. The fixed bottom plate 1 is in contact with the surface of the side slope through the stress buffer plate 13, and the stress buffer plate 13 can buffer stress. When the slope surface is uneven, the stress buffer plate 13 can play a role in dispersing stress, and the stability of the fixed bottom plate 1 is ensured. The ground of the stress buffer plate 13 is also provided with a prismatic structure, so that the stress buffer plate 13 can also increase the friction force between the fixed bottom plate 1 and the side slope.
As shown in fig. 1, 4, and 5, a leveling bubble 14 is provided on the upper surface of the work top 2 in order to ensure that the work top 2 can be horizontally installed after the installation. The top of telescopic cradling piece 4 articulates there is mount 15, and the bottom of telescopic cradling piece 4 is provided with external screw thread structure 16. The telescopic support rod 4 is connected with a connecting hinge 17 on the lower surface of the operation top plate 2 through a fixing frame 15 in a hinged mode, and the bottom end of the telescopic support rod is fixedly connected with a threaded connecting seat 18 on the upper surface of the fixed bottom plate 1 through an external thread structure 16. The middle part of the telescopic support rod 4 is provided with a telescopic joint 19, and the length of the telescopic support rod 4 can be adjusted through the telescopic joint 19.
As shown in fig. 4 to 6, since the fixed frame 15 is connected with the telescopic bracket rod 4 in a hinged manner, an included angle between the telescopic bracket rod 4 and the working top plate 2 can be adjusted. Therefore, the inclination angle of the work top panel 2 can be adjusted by adjusting the length of the telescopic bracket rod 4 so that the work top panel 2 is disposed in the horizontal direction.
The fixing frame 15 has a U-shape, and includes a top plate 20 and side plates 21 connected to both sides of the top plate 20. A rotating auxiliary shaft 22 penetrates through the top end of the telescopic support rod 4, and two ends of the rotating auxiliary shaft 22 are respectively connected with the two side plates 21. The direction of arrangement of the secondary rotation shaft 22 is perpendicular to the axis of the telescopic support rod 4.
The connecting hinge 17 provided at the lower surface of the working top plate 2 includes a top ring plate 23, a bottom ring plate 24, and a rotation main shaft 25. The connecting hinge 17 is dumbbell-shaped, the top ring plate 23 and the bottom ring plate 24 are arranged oppositely, and two ends of the rotating main shaft 25 are fixedly connected with the top ring plate 23 and the bottom ring plate 24 respectively. The top ring plate 23 is attached to the lower surface of the operation top plate 2 and fixedly connected with the operation top plate 2 in a welding mode, and the axis of the rotating main shaft 25 is perpendicular to the lower surface of the operation top plate 2. The rotation main shaft 25 penetrates the top plate 20 of the fixing frame 15 so that the fixing frame 15 can freely rotate along the rotation main shaft 25, thereby constituting a hinge structure.
The thread connecting seat 18 is provided with an internal thread structure matched with the telescopic bracket rod 4; the threaded connecting base 18 is further provided with a screw 26, and the screw 26 is matched with a threaded hole at the bottom end of the telescopic support rod 4. The screw 26 is screwed into the threaded hole at the bottom of the telescopic bracket rod 4, and the external thread structure 16 at the bottom end of the telescopic bracket rod 4 is in threaded connection with the internal thread structure of the threaded connection seat 18. The structure of the internal thread and the external thread between the fixed bottom plate 1 and the telescopic support rod 4 is connected, so that the stability of the structure is enhanced. In order to ensure the stability of the screw thread connecting seat 18, a reinforcing ridge 27 is arranged between the screw thread connecting seat 18 and the fixed bottom plate 1.
In the specific implementation process, the fixed bottom plate 1 and the operation top plate 2 can be made of steel plates or alloy materials with strong rigidity, compression resistance and tensile resistance. The stress buffer plate 13 can be made of spring, rubber, high-density wear-resistant sponge, geotextile and other materials with certain elasticity and wear resistance. The fixing frame 15, the threaded connecting seat 18 and the telescopic support rod 4 can be made of rigid or alloy materials with high rigidity and high compression resistance and bending resistance. The elastic ring 11 of the bottom plate fixing device 3 can be made of rubber, sponge, spring and other materials with elastic buffering function.
As shown in fig. 1 to 6, the installation process of the work platform for slope exploration of the present embodiment includes the following steps:
(1) determining a position to be explored on the side slope;
(2) placing the fixed bottom plate 1 on a side slope, placing a position to be explored in an opening 5 of a working area, and using temporary support to ensure the stability of the platform;
(3) fixing the fixed bottom plate 1 on the side slope through a bottom plate fixing device 3; in the implementation process, the fixing rod 7 is driven to dig into the rock structure of the side slope by connecting the mechanical force applying ring 10 with an electric drill;
(4) placing the operation top plate 2 above the fixed bottom plate 1, adjusting the operation top plate 2 to a horizontal state according to the level bubble 14 on the operation top plate 2, and screwing the telescopic joint 19 tightly;
(5) lifting the operation top plate 2, and keeping the operation top plate horizontal in the lifting process; simultaneously, the telescopic bracket rod 4 is rotated to enable the bottom of the telescopic bracket rod to be in threaded connection with the threaded connection seat 18 and the screw 26;
(6) repeating the step (5) until all the telescopic bracket rods 4 are connected with the fixed bottom plate 1;
(7) after the platform is installed, the levelness of the operation top plate 2 is calibrated according to the level bubble 14 again, and the operation top plate 2 is adjusted to be in a horizontal state through the telescopic joint 19;
(8) and (5) placing the exploration instrument on the operation top plate 2 to start exploration work.
Although the present invention has been described in detail with reference to the drawings, those skilled in the art will recognize that various changes and modifications can be made without departing from the scope of the invention as defined in the appended claims, and therefore they are not to be considered in a repeated detail herein.
Claims (10)
1. A working platform for side slope investigation is characterized by comprising a fixed bottom plate, a working top plate and a bottom plate fixing device; the fixed bottom plate and the operation top plate are arranged oppositely, a plurality of telescopic support rods are arranged between the fixed bottom plate and the operation top plate, and two ends of each telescopic support rod are respectively connected with the lower surface of the operation top plate and the upper surface of the fixed bottom plate; the fixed bottom plate is provided with a plurality of bottom plate fixing holes for the insertion of the bottom plate fixing devices.
2. A work platform for slope investigation according to claim 1, wherein the floor fixing means comprises fixing bars and fixing cylinders; the outer diameter of the fixed cylinder is matched with the inner diameter of the bottom plate fixing hole; the fixed rod penetrates through the fixed cylinder along the axial direction of the fixed cylinder, one end of the fixed rod is provided with a digging disc, and the other end of the fixed rod is provided with a mechanical force applying ring.
3. The work platform for slope investigation as claimed in claim 2, wherein the fixed rod is sleeved with an elastic ring, and the elastic ring is located between the mechanical force applying ring and the fixed cylinder; and one end of the fixing rod, which is provided with the mechanical force applying ring, is provided with a limiting snap ring.
4. The work platform for slope investigation of claim 1, wherein the lower surface of the fixed base plate is attached with a stress buffering plate.
5. The work platform for slope investigation of claim 1, wherein the middle portion of the fixed bottom plate and the middle portion of the work top plate are provided with corresponding work area openings.
6. A work platform for slope investigation according to claim 1, wherein levelling holes are provided in the work head plate.
7. The work platform for slope investigation as claimed in claim 1, wherein the top end of the telescopic support rod is hinged with a fixing frame, and the fixing frame is connected with the connecting hinge on the lower surface of the work top plate in a hinged manner; the bottom of the telescopic support rod is provided with a threaded structure, and the bottom of the telescopic support rod is fixedly connected with a threaded connecting seat on the upper surface of the fixed bottom plate; and the middle part of the telescopic bracket rod is provided with a telescopic joint.
8. A work platform for slope investigation according to claim 7, wherein the mounting frame comprises a top plate and side plates connected to either side of the top plate; a rotary auxiliary shaft penetrates through the top end of the telescopic support rod, and two ends of the rotary auxiliary shaft are respectively connected with the two side plates; the connecting hinge comprises a top ring plate, a bottom ring plate and a rotating main shaft; the top ring plate and the bottom ring plate are arranged oppositely, and two ends of the rotating main shaft are fixedly connected with the top ring plate and the bottom ring plate respectively; the top ring plate is fixedly connected with the lower surface of the operation top plate; the rotating main shaft penetrates through the top plate of the fixing frame.
9. A work platform for slope investigation according to claim 7, wherein the threaded connection socket is provided with an internal thread structure adapted to the telescopic support rod; the threaded connecting seat is further provided with a screw rod, and the screw rod is matched with the threaded hole at the bottom end of the telescopic support rod.
10. A work platform for slope investigation according to claim 7, wherein a reinforcing ridge is provided between the threaded connection socket and the fixed base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920516295.6U CN209942194U (en) | 2019-04-17 | 2019-04-17 | A operation platform for side slope reconnaissance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920516295.6U CN209942194U (en) | 2019-04-17 | 2019-04-17 | A operation platform for side slope reconnaissance |
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| Publication Number | Publication Date |
|---|---|
| CN209942194U true CN209942194U (en) | 2020-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920516295.6U Active CN209942194U (en) | 2019-04-17 | 2019-04-17 | A operation platform for side slope reconnaissance |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111335605A (en) * | 2020-03-19 | 2020-06-26 | 重庆科技学院 | Integral adjustable scaffold for slope construction |
| CN112681696A (en) * | 2020-12-21 | 2021-04-20 | 李焕冬 | Self-adjusting scaffold |
| CN115142734B (en) * | 2022-06-13 | 2024-04-26 | 中国建筑第八工程局有限公司 | Safety protection support for building |
-
2019
- 2019-04-17 CN CN201920516295.6U patent/CN209942194U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111335605A (en) * | 2020-03-19 | 2020-06-26 | 重庆科技学院 | Integral adjustable scaffold for slope construction |
| CN112681696A (en) * | 2020-12-21 | 2021-04-20 | 李焕冬 | Self-adjusting scaffold |
| CN112681696B (en) * | 2020-12-21 | 2022-07-15 | 山东新港模板工程技术股份有限公司 | Self-adjusting scaffold |
| CN115142734B (en) * | 2022-06-13 | 2024-04-26 | 中国建筑第八工程局有限公司 | Safety protection support for building |
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