CN220354978U - Fixing device of ground penetrating radar - Google Patents
Fixing device of ground penetrating radar Download PDFInfo
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- CN220354978U CN220354978U CN202322054055.8U CN202322054055U CN220354978U CN 220354978 U CN220354978 U CN 220354978U CN 202322054055 U CN202322054055 U CN 202322054055U CN 220354978 U CN220354978 U CN 220354978U
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- ground penetrating
- penetrating radar
- block
- fixedly connected
- fixing device
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- 230000000149 penetrating effect Effects 0.000 title claims abstract description 67
- 238000013016 damping Methods 0.000 claims abstract description 9
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 abstract description 7
- 239000010720 hydraulic oil Substances 0.000 abstract description 5
- 238000001514 detection method Methods 0.000 abstract description 2
- 238000001125 extrusion Methods 0.000 abstract 1
- 230000000903 blocking effect Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Radar Systems Or Details Thereof (AREA)
Abstract
The utility model discloses a fixing device of a ground penetrating radar, which comprises a mounting table, a clamping mechanism, a damping mechanism and a moving mechanism, wherein the clamping mechanism comprises a motor, the output end of the motor is provided with a bidirectional threaded rod, the surface of the bidirectional threaded rod is in threaded connection with a threaded block, the upper end of the threaded block is provided with a clamping block, the inside of the clamping block is clamped with a ground penetrating radar body, the damping mechanism comprises a connecting column, the inside of the connecting column is connected with a piston in a sliding manner, and the upper end of the piston is fixedly connected with a push rod. Through the structure, the hydraulic oil inside the piston extrusion is driven by the push rod, so that the vibration force generated by the jolt section of the hydraulic oil is buffered and absorbed, the ground penetrating radar is effectively protected, the damage caused by the vibration conduction to the inside of the ground penetrating radar body is avoided, the ground penetrating radar is clamped, the ground penetrating radar is stably fixed on the mounting table, and the drop effect caused by jolt of the ground penetrating radar during detection is avoided.
Description
Technical Field
The utility model relates to the technical field of ground penetrating radars, in particular to a fixing device of a ground penetrating radar.
Background
The ground penetrating radar can detect metal and nonmetal objects, the ground penetrating radar emits high-frequency electromagnetic waves to the ground through the transmitting antenna, receives the electromagnetic waves reflected back to the ground through the receiving antenna, reflects the electromagnetic waves when encountering interfaces with electrical differences when propagating in an underground medium, deduces the space position, structure, morphology and buried depth of the underground medium according to the characteristics of the received electromagnetic waves, such as the waveform, amplitude intensity, time change and the like, and currently, most of the ground penetrating radars are fixed on a movable trolley, the trolley can vibrate when moving, the vibration is easily transmitted to the surface of the ground penetrating radars, the inside of the ground penetrating radars is damaged, the service life of the ground penetrating radars is greatly reduced, and the use effect is poor.
In the prior art, through retrieving, find chinese patent and disclose "a fixing device of ground penetrating radar", its application number is "CN201922307725.6", this patent is mainly through setting up first buffer spring and arc elasticity strip for the universal wheel removes and drives the bottom plate vibrations, first buffer spring and arc elasticity strip combined action are buffering the vibrations of the vertical direction of movable rod, thereby effectually prevent vibrations conduction to the mount surface and cause the damage to the inside ground penetrating radar body, still through setting up fixed plate and second buffer spring, can produce horizontal vibrations when making the bottom plate remove, utilize the second buffer spring to drive the fixed plate and cushion the shock attenuation to ground penetrating radar body both sides face, thereby make the fixed effect of ground penetrating radar body better, it is more convenient to use.
When the scheme is used, though the vibration of the vertical direction of the movable rod is buffered through the combined action of the buffer spring and the arc elastic strip, the buffer spring can not absorb vibration force effectively, but can cause the buffer spring to be extruded to rebound continuously, so that damage of the ground penetrating radar is caused, and although the protective cover, the rubber block and the blocking nail are arranged, the blocking nail is used for fixedly mounting the protective cover, the top of the ground penetrating radar body is protected and buffered through the rubber block, so that the fixing effect of the ground penetrating radar body is better, but the service environment of the ground penetrating radar is mainly a mining area with more complicated geology, the ground penetrating radar can not be clamped to cause the damage caused by collision to the rubber block when the ground penetrating radar body is bumped, and the internal parts of the ground penetrating radar are damaged.
Disclosure of Invention
The utility model aims to provide a fixing device of a ground penetrating radar, which can drive a piston to squeeze internal hydraulic oil through a push rod, so that vibration force generated by a bumpy road section of the ground penetrating radar is buffered and absorbed, the ground penetrating radar is effectively protected, the damage caused by the transmission of vibration to the inside of a ground penetrating radar body is avoided, and the ground penetrating radar is clamped and fixed on an installation table stably, and the falling caused by the bumpy ground penetrating radar during detection is avoided.
In order to achieve the above purpose, a fixing device of a ground penetrating radar is provided, which comprises a mounting table, a clamping mechanism, a damping mechanism and a moving mechanism;
the clamping mechanism comprises a motor, the output end of the motor is provided with a bidirectional threaded rod, the surface of the bidirectional threaded rod is in threaded connection with a threaded block, the upper end of the threaded block is provided with a clamping block, and the inside of the clamping block is clamped with a ground penetrating radar body;
the damping mechanism comprises a connecting column, a piston is connected in the connecting column in a sliding manner, and a push rod is fixedly connected to the upper end of the piston;
the moving mechanism comprises a fixed block, a universal wheel is arranged at the lower end of the fixed block, and a brake pedal is arranged at the upper end of the universal wheel.
According to the fixing device of the ground penetrating radar, the motor is fixedly connected to the left side of the mounting table.
According to the fixing device of the ground penetrating radar, a sliding groove is formed in the upper surface of the mounting table, and a sliding block is connected inside the sliding groove in a sliding mode.
According to the fixing device of the ground penetrating radar, the connecting rod is fixedly connected with the surface of the threaded block, the connecting rod is fixedly connected with the sliding block, and the sliding block is fixedly connected with the clamping block.
According to the fixing device of the ground penetrating radar, the inner side of the clamping block is fixedly connected with a first spring and a telescopic rod, and the heads of the first spring and the telescopic rod are fixedly connected with a rubber push plate.
According to the fixing device of the ground penetrating radar, the second spring is fixedly connected with the inner bottom wall of the connecting column, the second spring is fixedly connected with the piston, and the push rod is fixedly connected with the mounting table.
According to the fixing device of the ground penetrating radar, the fixing block is fixed at the bottom of the connecting column.
According to the fixing device of the ground penetrating radar, the number of the universal wheels, the brake pedal, the fixing blocks and the connecting columns is four.
The utility model has the following beneficial effects:
1. compared with the prior art, this fixing device of ground penetrating radar has realized through setting up spliced pole, second spring, piston and push rod that the piston is driven through the push rod and is extruded inside hydraulic oil to the shock force that produces its road section of jolting carries out buffering absorbing function, has effectually protected ground penetrating radar, has avoided vibrations conduction to the inside effect that causes the damage of ground penetrating radar body.
2. Compared with the prior art, this fixing device of ground penetrating radar through having set up spout, slider, motor, two-way threaded rod, screw thread piece, connecting rod, grip block, has realized pressing from both sides its ground penetrating radar and has solid, makes its stable function of fixing on the mount table, has avoided ground penetrating radar to receive jolt when detecting and leads to the effect that drops.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 is a schematic diagram of the whole structure of a fixing device of a ground penetrating radar of the present utility model;
FIG. 2 is a sectional view of the inside of a mounting table of a fixing device of a ground penetrating radar according to the present utility model;
FIG. 3 is a schematic diagram of a clamping block structure of a fixing device of a ground penetrating radar according to the present utility model;
fig. 4 is an internal cross-sectional view of a connection post of a fixing device of a ground penetrating radar of the present utility model.
Legend description:
1. a mounting table; 2. a clamping mechanism; 3. a damping mechanism; 4. a moving mechanism; 5. a ground penetrating radar body;
201. a chute; 202. a slide block; 203. a motor; 204. a two-way threaded rod; 205. a screw block; 206. a connecting rod; 207. a clamping block; 208. a first spring; 209. a telescopic rod; 210. a rubber push plate;
31. a connecting column; 32. a second spring; 33. a piston; 34. a push rod;
41. a fixed block; 42. a universal wheel; 43. a brake pedal.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1 to 4, the fixing device of the ground penetrating radar according to the embodiment of the utility model comprises a mounting table 1, a clamping mechanism 2, a damping mechanism 3 and a moving mechanism 4.
The upper surface of mount table 1 has seted up spout 201 for the spacing slip of slider 202, the inside sliding connection of spout 201 has slider 202, fixture 2 includes motor 203, be used for controlling the rotation of bi-directional threaded rod 204, motor 203 fixedly connected in the left side of mount table 1, the output of motor 203 is provided with bi-directional threaded rod 204, the surface threaded connection of bi-directional threaded rod 204 has screw thread piece 205, screw thread piece 205's fixed surface is connected with connecting rod 206, be used for linking to each other screw thread piece 205 with slider 202, connecting rod 206 and slider 202 fixed connection, slider 202 and grip block 207 fixed connection, the inboard fixedly connected with of grip block 207 first spring 208 and telescopic link 209, be used for the resilience promotion rubber push pedal 210 and carry out the fixed effect to its rubber push pedal 210, the head fixedly connected with rubber push pedal 210 of first spring 208 and telescopic link 209, the inside clamp of grip block 207 is inherent ground penetrating radar body 5.
The damping mechanism 3 comprises a connecting column 31, a second spring 32 is fixedly connected to the inner bottom wall of the connecting column 31 and used for playing a role of rebounding and pushing a piston 33, the second spring 32 is fixedly connected with the piston 33, a push rod 34 is fixedly connected with the mounting table 1 and used for transmitting vibration force generated by the mounting table 1 so as to drive the piston 33 to move.
The moving mechanism 4 comprises a fixed block 41, the fixed block 41 is fixed at the bottom of the connecting column 31, the lower end of the fixed block 41 is provided with a universal wheel 42 for driving the movement of the whole device, the upper end of the universal wheel 42 is provided with a brake pedal 43 for controlling the movement of the universal wheel 42, and the number of the universal wheel 42, the brake pedal 43, the fixed block 41 and the connecting column 31 is four.
Working principle: when the device is used, the motor 203 is started to drive the bidirectional threaded rod 204 to rotate so as to control the movement of the threaded block 205, the connecting rod 206 is used for connecting the threaded block 205 with the sliding block 202, so that the sliding block 202 is driven to slide in the sliding groove 201, the clamping block 207 is driven to clamp the rubber push plate 210, along with the clamping of the clamping block 207, the rubber push plate 210 is attached to the ground penetrating radar body 5, the first spring 208 and the telescopic rod 209 are contracted inwards, the damage of the ground penetrating radar body 5 caused by overlarge clamping force is avoided, the mounting table 1 is pushed so as to drive the universal wheel 42 to start moving, the vibration force generated by road jolt during the period can drive the push rod 34 downwards along with the mounting table 1, the push rod 34 drives the piston 33 to press the hydraulic oil in the connecting column 31 downwards, the vibration force is absorbed, the second spring 32 is then rebounded to push the piston 33 to restore the original position, and the brake pedal 43 is stepped down to limit the movement of the universal wheel 42 after reaching a designated area.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (8)
1. The fixing device of the ground penetrating radar is characterized by comprising a mounting table (1), a clamping mechanism (2), a damping mechanism (3) and a moving mechanism (4);
the clamping mechanism (2) comprises a motor (203), a bidirectional threaded rod (204) is arranged at the output end of the motor (203), a threaded block (205) is connected to the surface of the bidirectional threaded rod (204) in a threaded manner, a clamping block (207) is arranged at the upper end of the threaded block (205), and a ground penetrating radar body (5) is fixedly clamped inside the clamping block (207);
the damping mechanism (3) comprises a connecting column (31), a piston (33) is connected inside the connecting column (31) in a sliding mode, and a push rod (34) is fixedly connected to the upper end of the piston (33);
the moving mechanism (4) comprises a fixed block (41), a universal wheel (42) is arranged at the lower end of the fixed block (41), and a brake pedal (43) is arranged at the upper end of the universal wheel (42).
2. A ground penetrating radar fixture according to claim 1, characterized in that the motor (203) is fixedly connected to the left side of the mounting table (1).
3. The fixing device of the ground penetrating radar according to claim 1, wherein a chute (201) is formed in the upper surface of the mounting table (1), and a sliding block (202) is connected inside the chute (201) in a sliding manner.
4. A ground penetrating radar fixing device according to claim 3, characterized in that the surface of the screw block (205) is fixedly connected with a connecting rod (206), the connecting rod (206) is fixedly connected with a sliding block (202), and the sliding block (202) is fixedly connected with a clamping block (207).
5. The fixing device of a ground penetrating radar according to claim 1, wherein a first spring (208) and a telescopic rod (209) are fixedly connected to the inner side of the clamping block (207), and rubber push plates (210) are fixedly connected to the heads of the first spring (208) and the telescopic rod (209).
6. The fixing device of the ground penetrating radar according to claim 1, wherein a second spring (32) is fixedly connected to the inner bottom wall of the connecting column (31), the second spring (32) is fixedly connected with a piston (33), and the push rod (34) is fixedly connected with the mounting table (1).
7. A ground penetrating radar fixture according to claim 1, characterized in that the fixing block (41) is fixed to the bottom of the connecting column (31).
8. The ground penetrating radar fixture of claim 1, wherein the number of universal wheels (42), brake pedal (43), fixing blocks (41) and connecting posts (31) is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322054055.8U CN220354978U (en) | 2023-08-02 | 2023-08-02 | Fixing device of ground penetrating radar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322054055.8U CN220354978U (en) | 2023-08-02 | 2023-08-02 | Fixing device of ground penetrating radar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220354978U true CN220354978U (en) | 2024-01-16 |
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ID=89477346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322054055.8U Active CN220354978U (en) | 2023-08-02 | 2023-08-02 | Fixing device of ground penetrating radar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220354978U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117584669A (en) * | 2024-01-19 | 2024-02-23 | 江西核工业工程地质勘察院有限公司 | Lifting mounting device for three-dimensional radar comprehensive detection vehicle |
-
2023
- 2023-08-02 CN CN202322054055.8U patent/CN220354978U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117584669A (en) * | 2024-01-19 | 2024-02-23 | 江西核工业工程地质勘察院有限公司 | Lifting mounting device for three-dimensional radar comprehensive detection vehicle |
| CN117584669B (en) * | 2024-01-19 | 2024-04-02 | 江西核工业工程地质勘察院有限公司 | Lifting mounting device for three-dimensional radar comprehensive detection vehicle |
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