CN216242998U - Water conservancy and hydropower exploration device convenient to move - Google Patents
Water conservancy and hydropower exploration device convenient to move Download PDFInfo
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- CN216242998U CN216242998U CN202121118763.8U CN202121118763U CN216242998U CN 216242998 U CN216242998 U CN 216242998U CN 202121118763 U CN202121118763 U CN 202121118763U CN 216242998 U CN216242998 U CN 216242998U
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Abstract
The utility model discloses a water conservancy and hydropower exploration device convenient to move, which comprises a hollow plate, wherein two groups of rotating shafts are arranged between the front wall and the rear wall in the hollow plate, first gears are arranged at the front parts of the surfaces of the rotating shafts, double-sided racks are meshed between the two groups of first gears, threaded holes are formed in the double-sided racks, screw rods are screwed in the threaded holes, second gears meshed with third gears are arranged at the upper parts of the surfaces of the screw rods, the third gears are arranged at the output ends of a motor, the surfaces of the first gears are fixedly connected with fourth gears concentric with the first gears, universal wheels are arranged on two sides of the lower surfaces of rolling shafts, fifth gears are arranged at the front parts of the surfaces of the rolling shafts, and the fifth gears are connected with the fourth gears through chains. User operation steps are reduced, and the use is simpler.
Description
Technical Field
The utility model relates to the technical field of water conservancy and hydropower exploration devices, in particular to a water conservancy and hydropower exploration device convenient to move.
Background
When carrying out water conservancy water and electricity engineering project, need explore some specific places, need use water conservancy water and electricity exploration device during the exploration, most water conservancy water and electricity exploration device all relies on the car to transport at present, because water conservancy water and electricity exploration device is heavier, some do not have the water conservancy water and electricity exploration device of gyro wheel and remove and waste time and energy when loading, its fixed effect is relatively poor again when using for some water conservancy water and electricity exploration devices that have the gyro wheel in addition, for this reason, we release a water conservancy water and electricity exploration device of the water conservancy water and electricity of being convenient for to remove.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a water conservancy and hydropower exploration device convenient to move so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a water conservancy and hydropower exploration device convenient to move comprises a hollow plate, wherein the hollow plate is rectangular in appearance, an exploration device body is mounted on the upper surface of the hollow plate and can be fixed through screws, and a buffer cushion can be arranged between the exploration device body and the hollow plate, so that the vibration force applied to the exploration device body during working is relieved;
the hollow plate is characterized in that two groups of rotating shafts are arranged between the front wall and the rear wall inside the hollow plate, the two groups of rotating shafts are symmetrically distributed on the left side and the right side inside the hollow plate, the symmetric center of the two groups of rotating shafts is a vertical central line of the hollow plate, a distance is reserved between the two groups of rotating shafts for mounting a double-sided rack, a first gear is arranged in front of the surface of each rotating shaft, two groups of first gears are meshed with double-sided racks, the lower ends of the double-sided racks penetrate through the hollow plate and then are fixedly connected with an antiskid plate, the size of the antiskid plate is smaller than that of the hollow plate, threaded holes are formed in the double-sided racks, lead screws are screwed in the threaded holes, the length of each lead screw is larger than the depth of each threaded hole, the upper ends of the lead screws penetrate through the hollow plate and then extend out, bearings are arranged at the positions where the lead screws penetrate through the hollow plate, outer rings of the bearings are embedded into the surface of the hollow plate, and inner rings of the bearings are fixedly connected with the lead screws;
the upper part of the surface of the screw rod is provided with a second gear meshed with a third gear, a central opening of the second gear is sleeved on the screw rod and fixed, the third gear is arranged at the output end of a motor, the motor can adopt a torque motor, and the torque motor has the characteristics of low rotating speed and large torque;
the motor is arranged on the upper surface of the hollow plate, the surface of the first gear is fixedly connected with a fourth gear concentric with the first gear, the diameter of the fourth gear is smaller than that of the first gear, and the first gear and the fourth gear are integrally formed, so that the stability during rotation is enhanced;
the supporting blocks are arranged in the middle of the left side face and the right side face of the hollow plate respectively and have a certain width, the supporting blocks are welded on the hollow plate, rolling shafts penetrating through the supporting blocks are arranged in the middle of the side faces of the supporting blocks, two ends of each rolling shaft extend out of the corresponding supporting block, the supporting blocks are located in the middle of the corresponding rolling shaft, universal wheels are mounted on two sides of the lower surface of each rolling shaft, a fifth gear is arranged on the front portion of the surface of each rolling shaft, and the fifth gear is connected with a fourth gear through a chain.
As a further optimization of the technical solution, a gear ratio of the fifth gear to the fourth gear is 1: 2, the diameter ratio of the fourth gear to the first gear is 3: 4, the tooth ratio of the second gear to the third gear is 1: 1.
as a further optimization of the technical scheme, the lower surface of the antiskid plate is provided with an antiskid pad, the lower surface of the antiskid pad is provided with a plurality of antiskid protrusions, and the antiskid pad is made of rubber materials.
As a further optimization of the technical scheme, a hand wheel is fixedly connected to the center of the upper end face of the screw rod, and a silica gel pad can be sleeved on the surface of the hand wheel, so that the hand is prevented from being in direct contact with the hand wheel.
As a further optimization of the technical scheme, the motor is fixed on the surface of the hollow plate through the mounting frame and the screws, the mounting frame is L-shaped, one end of the mounting frame is fixed on the surface of the shell of the motor, and the other end of the mounting frame is fixed on the hollow plate.
Compared with the prior art, the utility model has the beneficial effects that: the universal wheel is controlled by the motor to move in a fan shape by taking the rolling shaft as the center, the universal wheel can be automatically released or retracted, the contact between the universal wheel and the ground is released, a user can conveniently and flexibly move the device, and the exploration efficiency is improved;
when the antiskid plate and the universal wheel are both contacted with the ground, the utility model can be prevented from moving due to external force, and the utility model is fixed on the ground without using an additional fixing tool by a user, so that the operation steps of the user are reduced, the labor intensity of the user is reduced, and the use is simpler;
drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is a schematic diagram of the left side view of the present invention;
FIG. 3 is a schematic view of the structure of the universal wheel of the present invention when it is retracted.
In the figure: the device comprises a hollow slab 1, an exploration device body 2, a supporting block 3, a roller 4, a fifth gear 5, a universal wheel 6, a chain 7, a first gear 8, a fourth gear 9, a rotating shaft 10, a double-sided rack 11, a threaded hole 12, a lead screw 13, a second gear 14, a hand wheel 15, a third gear 16, a motor 17, a bearing 18 and an antiskid plate 19.
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.
Referring to fig. 1-3, the present invention provides a technical solution: a water conservancy and hydropower exploration device convenient to move comprises a hollow plate 1, wherein parts of the water conservancy and hydropower exploration device are installed in the inner space of the hollow plate 1, an exploration device body 2 is installed on the upper surface of the hollow plate 1, two groups of rotating shafts 10 are arranged between the front wall and the rear wall in the hollow plate 1, the two groups of rotating shafts 10 are symmetrically distributed on the left side and the right side in the hollow plate 1, a first gear 8 is arranged on the front part of the surface of each rotating shaft 10, and the rotating shafts 10 support the first gear 8 and facilitate the rotation of the first gear 8;
a double-sided rack 11 is engaged between the two groups of first gears 8, the double-sided rack 11 can drive the two groups of first gears 8 to rotate in opposite directions at the same time, the lower end of the double-sided rack 11 penetrates through the hollow plate 1 and then is fixedly connected with an anti-skid plate 19, and the anti-skid plate 19 can be prevented from sliding due to external force when contacting with the ground;
a threaded hole 12 is formed in the double-sided rack 11, a screw rod 13 is screwed in the threaded hole 12, the screw rod 13 rotates in different directions to drive the double-sided rack 11 to move up and down, the upper end of the screw rod 13 penetrates through the hollow plate 1 and then extends out, a bearing 18 is arranged at the position where the screw rod 13 penetrates through the hollow plate 1, the outer ring of the bearing 18 is embedded into the surface of the hollow plate 1, the inner ring of the bearing 18 is fixedly connected with the screw rod 13, and the bearing 18 plays a role in fixing and assisting in rotating the screw rod 13;
a second gear 14 meshed with a third gear 16 is arranged on the upper portion of the surface of the screw rod 13, the second gear 14 rotates along with the rotation of the third gear 16, the third gear 16 is installed at the output end of a motor 17, the motor 17 drives the third gear 16 to rotate, the motor 17 is installed on the upper surface of the hollow plate 1, a fourth gear 9 concentric with the first gear 8 is fixedly connected to the surface of the first gear 8, the diameter of the fourth gear 9 is smaller than that of the first gear 8, and the double-sided rack 11 is prevented from being meshed with the fourth gear 9;
the hollow plate comprises a hollow plate 1, supporting blocks 3 are arranged in the middle of the left side surface and the right side surface of the hollow plate 1, rolling shafts 4 penetrating through the supporting blocks 3 are arranged in the middle of the side surfaces of the supporting blocks 3, the supporting blocks 3 support the hollow plate 1 and the rolling shafts 4, universal wheels 6 are mounted on two sides of the lower surface of each rolling shaft 4, four groups of universal wheels 6 facilitate turning and moving of the hollow plate, a fifth gear 5 is arranged in the front of the surface of each rolling shaft 4, and the fifth gear 5 is connected with a fourth gear 9 through a chain 7.
Specifically, the gear ratio of the fifth gear 5 to the fourth gear 9 is 1: 2, the fourth gear 9 can drive the fifth gear 5 to rotate more quickly, and the diameter ratio of the fourth gear 9 to the first gear 8 is 3: 4, avoiding the contact between the chain 7 and the double-sided rack 11, wherein the gear ratio of the second gear 14 to the third gear 16 is 1: 1.
specifically, the lower surface of the antiskid plate 19 is provided with an antiskid pad, the lower surface of the antiskid pad is provided with a plurality of antiskid protrusions, and the protrusions can increase the friction force with the ground and enhance the antiskid effect.
Specifically, a hand wheel 15 is fixedly connected to the center of the upper end face of the screw rod 13, and the screw rod 13 can be controlled to rotate through the hand wheel.
Specifically, the motor 17 is fixed on the surface of the hollow plate 1 through a mounting frame and screws.
Specifically, when the utility model is used, when the utility model needs to be fixed on a specified ground, the output end of the control motor 17 drives the third gear 16 to rotate, the third gear 16 drives the second gear 14 and the screw rod 13 to rotate together, at this time, as the screw rod 13 rotates and the double-sided rack 11 screwed with the screw rod 13 moves downwards, the double-sided rack 11 drives the anti-slip plate 19 to move downwards, the double-sided rack 11 drives the first gear 8 on the left side to rotate clockwise and the first gear 8 on the right side to rotate anticlockwise, the fourth gear 9 fixedly connected with the two groups of first gears 8 also rotates along with the corresponding first gear 8, the fourth gear 9 drives the corresponding fifth gear 5 to rotate through the chain 7, the fifth gear 5 drives the corresponding roller 4 to rotate, the roller 4 rotates to drive the corresponding universal wheel 6 to make the hollow plate 1 approach the ground by taking the roller 4 as the center through upward sector rotation, when the antiskid plate 19 at the lower end of the double-sided rack 11 is in contact with the ground, the motor is turned off, the four groups of universal wheels 6 support the hollow plate 1 at the moment, and the antiskid plate 19 limits the movement of the utility model, so that the utility model is fixed at a specified place;
when the anti-skid device needs to be moved, the motor 17 is controlled to rotate reversely, four groups of universal wheels 6 rotate downwards in a fan shape by taking the rolling shaft 4 as a center, the four groups of universal wheels 6 support the hollow plate 1 and enable the hollow plate 1 to be far away from the ground, when the anti-skid plate 19 is not in contact with the ground, the motor 17 can be turned off, and the anti-skid device can move freely under the action of the universal wheels 6.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an exploration device of water conservancy water and electricity convenient to remove, includes hollow slab (1), its characterized in that: the upper surface of the hollow slab (1) is provided with an exploration device body (2), two groups of rotating shafts (10) are arranged between the front wall and the rear wall inside the hollow slab (1), the two groups of rotating shafts (10) are symmetrically distributed on the left side and the right side inside the hollow slab (1), the front part of the surface of each rotating shaft (10) is provided with a first gear (8), a double-sided rack (11) is meshed between the two groups of first gears (8), the lower end of each double-sided rack (11) penetrates through the hollow slab (1) and then is fixedly connected with an anti-skid slab (19), a threaded hole (12) is formed inside each double-sided rack (11), a screw rod (13) is screwed inside each threaded hole (12), the upper end of each screw rod (13) penetrates through the hollow slab (1) and then extends out, a bearing (18) is arranged at the position where the screw rod (13) penetrates through the hollow slab (1), and the outer ring of each bearing (18) is embedded into the surface of the hollow slab (1), the inner ring of the bearing (18) is fixedly connected with the screw rod (13);
a second gear (14) meshed with a third gear (16) is arranged on the upper portion of the surface of the screw rod (13), the third gear (16) is installed at the output end of a motor (17), the motor (17) is installed on the upper surface of the hollow plate (1), a fourth gear (9) concentric with the first gear (8) is fixedly connected to the surface of the first gear (8), and the diameter of the fourth gear (9) is smaller than that of the first gear (8);
the hollow core plate is characterized in that supporting blocks (3) are arranged in the middle of the left side face and the right side face of the hollow core plate (1), rolling shafts (4) penetrating through the supporting blocks (3) are arranged in the middle of the side faces of the supporting blocks (3), universal wheels (6) are arranged on two sides of the lower surface of each rolling shaft (4), fifth gears (5) are arranged on the front portions of the surfaces of the rolling shafts (4), and the fifth gears (5) are connected with fourth gears (9) through chains (7).
2. A portable water and hydropower exploration device according to claim 1, wherein: the gear ratio of the fifth gear (5) to the fourth gear (9) is 1: 2, the diameter ratio of the fourth gear (9) to the first gear (8) is 3: 4, the gear ratio of the second gear (14) to the third gear (16) is 1: 1.
3. a portable water and hydropower exploration device according to claim 1, wherein: the lower surface of the antiskid plate (19) is provided with an antiskid pad, and the lower surface of the antiskid pad is provided with a plurality of antiskid bulges.
4. A portable water and hydropower exploration device according to claim 1, wherein: and a hand wheel (15) is fixedly connected to the center of the upper end face of the screw rod (13).
5. A portable water and hydropower exploration device according to claim 1, wherein: the motor (17) is fixed on the surface of the hollow plate (1) through a mounting frame and screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121118763.8U CN216242998U (en) | 2021-05-24 | 2021-05-24 | Water conservancy and hydropower exploration device convenient to move |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121118763.8U CN216242998U (en) | 2021-05-24 | 2021-05-24 | Water conservancy and hydropower exploration device convenient to move |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216242998U true CN216242998U (en) | 2022-04-08 |
Family
ID=80938554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121118763.8U Active CN216242998U (en) | 2021-05-24 | 2021-05-24 | Water conservancy and hydropower exploration device convenient to move |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216242998U (en) |
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2021
- 2021-05-24 CN CN202121118763.8U patent/CN216242998U/en active Active
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