CN210862674U - A survey and drawing auxiliary device for geotechnical engineering reconnaissance - Google Patents
A survey and drawing auxiliary device for geotechnical engineering reconnaissance Download PDFInfo
- Publication number
- CN210862674U CN210862674U CN201921815437.5U CN201921815437U CN210862674U CN 210862674 U CN210862674 U CN 210862674U CN 201921815437 U CN201921815437 U CN 201921815437U CN 210862674 U CN210862674 U CN 210862674U
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- cover
- shock absorption
- buffer spring
- damping
- damping cover
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Abstract
The utility model relates to a survey and drawing auxiliary device for geotechnical engineering reconnaissance belongs to the supplementary technical field of survey and drawing. The damping device comprises a supporting table, wherein a motor is mounted at the bottom of the supporting table, a first damping cover and a second damping cover are connected to the bottom of the supporting table in a sliding manner, and the first damping cover is abutted to the second damping cover to form a cavity for accommodating the motor; the middle parts are respectively arranged at the two sides of the first shock absorption cover and the second shock absorption cover; the two ends of the first shock absorption cover in the radian direction are respectively provided with a first abutting rod, a first buffer spring is arranged in the middle part of the first abutting rod extending into the middle part, and one end of the first buffer spring, which is far away from the first abutting rod, is connected with the middle part; and second butt connecting rods are respectively arranged at two ends of the second damping cover in the radian direction, the second butt connecting rods extend into the middle parts and are internally provided with second buffer springs, and one ends, far away from the second butt connecting rods, of the second buffer springs are connected with the middle parts. The impact force received by the motor can be reduced by using the surveying and mapping auxiliary device.
Description
Technical Field
The utility model relates to a supplementary technical field of survey and drawing especially relates to a survey and drawing auxiliary device for geotechnical engineering reconnaissance.
Background
Drawing instruments are simply data acquisition, processing, output and other instruments and devices designed and manufactured for surveying and mapping operation.
In the prior art, a patent with an authorization publication number of CN208780203U discloses a surveying and mapping auxiliary device for geotechnical engineering investigation. Including a supporting table, a driving motor is installed in supporting table bottom central authorities.
Because when the surveying instrument uses, often can carry to other places such as open-air and survey and drawing, when transportation survey and drawing auxiliary device, the driving motor who is located a supporting bench can be difficult to avoid colliding with other objects, at the in-process that collides, also very probably leads to driving motor to be bumped, leads to driving motor unable use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a survey and drawing auxiliary device for geotechnical engineering reconnaissance has the advantage that cushions the impact of hitting the motor.
The above object of the present invention can be achieved by the following technical solutions:
a surveying and mapping auxiliary device for geotechnical engineering investigation comprises a supporting table, wherein a motor is mounted at the bottom of the supporting table, a first shock absorption cover and a second shock absorption cover are connected to the bottom of the supporting table in a sliding mode, and the first shock absorption cover is abutted to the second shock absorption cover to form a cavity for containing the motor; the two sides of the first shock absorption cover and the second shock absorption cover are respectively provided with a middle part, and the middle parts are connected with the lower surface of the support table; two ends of the first shock absorption cover in the radian direction are respectively provided with a first abutting rod, one end of the first abutting rod, which is far away from the first shock absorption cover, extends into the middle part and is internally provided with a first buffer spring, and one end of the first buffer spring, which is far away from the first abutting rod, is connected with the middle part; two ends of the second shock absorption cover in the radian direction are respectively provided with a second abutting rod, one end of the second abutting rod, which is far away from the second shock absorption cover, extends into the middle part and is internally provided with a second buffer spring, and one end of the second buffer spring, which is far away from the second abutting rod, is connected with the middle part; when the first damping cover is abutted to the second damping cover, the first buffer spring and the second buffer spring are both in a natural state.
By implementing the technical scheme, when the first shock absorption cover impacts an object, the impact force borne by the first shock absorption cover is buffered through the first buffer spring, so that the impact force of an external object impacting the motor is relieved; when the second shock attenuation cover strikes the object, the impact that the second shock attenuation cover bore is through the buffering of second buffer spring to the impact of foreign object striking motor has been alleviated. Through the setting of first buffer spring and second buffer spring, can slow down the impact that comes from the relative direction of motor, alleviated the impact of foreign object to a certain extent.
Furthermore, the two ends and the middle position of the radian directions of the first damping cover and the second damping cover are respectively provided with a T-shaped block, and the lower surface of the supporting table is respectively provided with a T-shaped groove in sliding connection with the T-shaped block.
Implement above-mentioned technical scheme, receive the striking and when removing at first shock attenuation cover and second shock attenuation cover, the T-shaped piece removes along the T-shaped groove, through the setting in T-shaped piece and T-shaped groove, can be so that first shock attenuation cover and second shock attenuation cover are connected on a supporting bench, avoid first shock attenuation cover and second shock attenuation cover to drop from a supporting bench.
Furthermore, a plurality of vent holes are formed in the first shock absorption cover and the second shock absorption cover.
Implement above-mentioned technical scheme, can generate heat at the motor during operation, the heat that the motor sent can be scattered through a plurality of ventilation holes, avoids the heat accumulation that the motor produced in the cavity of first shock attenuation cover and second shock attenuation cover formation to the life of motor has been improved.
Further, the top at ventilation hole opening edge is provided with the weather shield, the weather shield is the slope setting, the top of weather shield is connected with the opening edge in ventilation hole, the bottom of weather shield sets up towards the direction of keeping away from the ventilation hole.
Implement above-mentioned technical scheme, because the surveying instrument is often in outdoor operation, outdoor weather is abominable, may be rainy at the in-process of operation, through the setting of weather shield, can shelter from the rainwater, avoids the rainwater to enter into the motor that burns out in the cavity that first shock attenuation cover and second shock attenuation cover formed through the ventilation hole.
Further, an access hole is formed in the first shock absorption cover or the second shock absorption cover, an opening and closing door is hinged to the opening edge of the access hole, a first magnetic piece is arranged on the opening and closing door, and a second magnetic piece adsorbed by the first magnetic piece is arranged on the opening edge of the access hole.
When the technical scheme is implemented, the opening and closing door is opened when the motor is overhauled, the first magnetic part and the second magnetic part are separated, and a human hand can enter the operation opening to overhaul the motor; after the overhaul is finished, the opening and closing door is closed, so that the first magnetic piece and the second magnetic piece are adsorbed, and the opening and closing door closes the overhaul port at the moment.
Furthermore, the positions of the first shock absorption cover and the second shock absorption cover in butt joint and the positions of the second shock absorption cover and the first shock absorption cover in butt joint are provided with rubber pads.
Implement above-mentioned technical scheme, through the setting of rubber pad, on the one hand can further play the cushioning effect to first shock attenuation cover and second shock attenuation cover when first shock attenuation cover receives the striking with the second shock attenuation cover, and on the other hand can play sealed effect to the butt department of first shock attenuation cover and second shock attenuation cover, avoids external rainwater to permeate in the gap of first shock attenuation cover and second shock attenuation cover butt department.
Further, the one end that first butt-joint pole and second butt-joint pole stretched into in the intermediate part is provided with anticreep portion, the opening part that the intermediate part supplied first butt-joint pole or second butt-joint pole to stretch into is provided with outer baffle, outer baffle is used for blockking anticreep portion and breaks away from in the intermediate part.
Implement above-mentioned technical scheme, when first buffer spring and second buffer spring bounce owing to foreign object's impact, through the setting of outer baffle and anticreep portion, can prevent that first butt link or second butt link from breaking away from in the intermediate part.
To sum up, the utility model discloses following beneficial effect has:
the first shock absorption cover and the second shock absorption cover are buffered by the first buffer spring and the second buffer spring, so that when a foreign object impacts the first shock absorption cover and the second shock absorption cover, the first shock absorption cover and the second shock absorption cover reduce impact force to a certain degree, and the impact force received by a motor is reduced;
two, through the setting of rubber pad, can further play the cushioning effect to first shock attenuation cover and second shock attenuation cover when first shock attenuation cover receives the striking with the second shock attenuation cover on the one hand, on the other hand can play sealed effect to the butt department of first shock attenuation cover and second shock attenuation cover, avoids external rainwater to permeate in the gap of first shock attenuation cover and second shock attenuation cover butt department.
Drawings
Fig. 1 is a schematic structural view of the whole of the present invention;
fig. 2 is an exploded view of the support platform and the first and second shock-absorbing housings of the present invention;
FIG. 3 is a schematic structural view of the first and second shock-absorbing covers of the present invention;
fig. 4 is a cross-sectional view of the intermediate portion.
Reference numerals: 1. a support table; 11. a T-shaped slot; 2. a first damper cap; 21. a first abutting rod; 211. a first buffer spring; 3. a second damper cap; 31. a second butting rod; 311. a second buffer spring; 4. an intermediate portion; 5. a T-shaped block; 6. a rubber pad; 7. an access hole; 8. opening and closing the door; 71. a second magnetic member; 81. a first magnetic member; 9. a vent hole; 91. a rain shield; 101. an anti-drop part; 102. an outer baffle.
Detailed Description
The technical solution of the embodiment of the present invention will be described below with reference to the accompanying drawings.
Referring to fig. 1, a surveying and mapping assistance device for geotechnical engineering investigation comprises a supporting table 1, and a motor (not shown in the figure) is mounted at the bottom of the supporting table 1.
Referring to fig. 2 and 3, the bottom of the supporting table 1 is slidably connected with a first damper cap 2 and a second damper cap 3, the first damper cap 2, the second damper cap 3 and the supporting table 1 are abutted to form a cavity for accommodating a motor, and when the first damper cap 2 is abutted to the second damper cap 3, the first damper cap 2 is not in contact with the second damper and the motor located in the cavity. The top of first shock attenuation cover 2 and second shock attenuation cover 3 is provided with and is provided with three T-shaped blocks 5 respectively, and three T-shaped blocks 5 set up respectively in the both ends of first shock attenuation cover 2 or 3 radian directions of second shock attenuation cover and middle department, and the lower surface of brace table 1 is provided with the T-shaped groove 11 with T-shaped block 5 sliding connection, and the relative T-shaped block 5 that is located first shock attenuation cover 2 and second shock attenuation cover 3 slides in lieing in same T-shaped groove 11.
The position of first shock attenuation cover 2 and the butt of second shock attenuation cover 3, the position of second shock attenuation cover 3 and the butt of first shock attenuation cover 2 are provided with rubber pad 6 respectively, and rubber pad 6 is used for waterproof on the one hand, and on the other hand also plays the cushioning effect.
An access hole 7 is formed in the first shock absorption cover 2 or the second shock absorption cover 3, an opening edge of the access hole 7 is hinged to a starting and closing door 8, and the starting and closing door 8 is used for plugging the access hole 7. The first magnetic member 81 is arranged on one surface of the opening and closing door 8 facing the access opening 7, the second magnetic member 71 attracted with the first magnetic member 81 is arranged on the opening edge of the access opening 7, and when the first magnetic member 81 and the second magnetic member 71 are attracted, the opening and closing door 8 blocks the access opening 7. The first magnetic member 81 and the second magnetic member 71 are magnets having opposite polarities, and thus can be attracted to each other.
The first damping cover 2 or the second damping cover 3 and the opening and closing door 8 are provided with vent holes 9. The ventilation holes 9 are strip-shaped and are provided with a plurality of ventilation holes. The top at the opening edge of ventilation hole 9 is provided with weather shield 91, and weather shield 91 is the slope setting, and weather shield 91's top is connected with the opening edge of ventilation hole 9, and weather shield 91's bottom is towards the direction setting of keeping away from ventilation hole 9.
Referring to fig. 3 and 4, the first damper cap 2 and the second damper cap 3 are respectively provided with an intermediate portion 4 at both sides thereof, the intermediate portion 4 may be an intermediate block, and the intermediate portion 4 is perpendicularly connected to the lower surface of the support table 1. Two ends of the radian direction of the first damping cover 2 are respectively provided with a first butt joint rod 21, the first butt joint rod 21 is L-shaped, one end of the first butt joint rod 21, which is far away from the first damping cover 2, extends into the middle part 4 and is internally provided with a first buffer spring 211, and one end of the first buffer spring 211, which is far away from the first butt joint rod 21, is connected with the middle part 4. The two ends of the radian direction of the second damping cover 3 are respectively provided with a second butt joint rod 31, the second butt joint rod 31 is in an L shape, one end of the second butt joint rod 31, which is far away from the second damping cover 3, extends into the middle part 4 and is provided with a second buffer spring 311, and one end of the second buffer spring 311, which is far away from the second butt joint rod 31, is connected with the middle part 4. When the first damper cap 2 abuts against the second damper cap 3, both the first buffer spring 211 and the second buffer spring 311 are in a natural state. The anti-separation part 101 is arranged at one end of the first abutting rod 21 and the second abutting rod 31 extending into the middle part 4, an outer baffle 102 is arranged at an opening of the middle part 4 into which the first abutting rod 21 or the second abutting rod 31 extends, and the outer baffle 102 is used for preventing the anti-separation part 101 from being separated from the middle part 4.
The working principle is as follows: when the first shock absorption cover 2 impacts an object, the impact force borne by the first shock absorption cover 2 is buffered through the first buffer spring 211, so that the impact force of the foreign object impacting the motor is relieved; when the second shock-absorbing cover 3 collides with an object, the collision force borne by the second shock-absorbing cover 3 is buffered by the second buffer spring 311, so that the collision force of the foreign object colliding with the motor is relieved. Through the arrangement of the first buffer spring 211 and the second buffer spring 311, the impact force from the opposite direction of the motor can be relieved, and the impact force of a foreign object is relieved to a certain extent.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (7)
1. The utility model provides a survey and drawing auxiliary device for geotechnical engineering reconnaissance, includes brace table (1), and the motor, characterized by are installed to the bottom of brace table (1): the bottom of the support table (1) is connected with a first shock absorption cover (2) and a second shock absorption cover (3) in a sliding mode, and the first shock absorption cover (2) is abutted to the second shock absorption cover (3) to form a cavity for containing a motor;
the two sides of the first shock absorption cover (2) and the second shock absorption cover (3) are respectively provided with a middle part (4), and the middle parts (4) are connected with the lower surface of the support table (1);
two ends of the first shock absorption cover (2) in the radian direction are respectively provided with a first butt joint rod (21), one end, far away from the first shock absorption cover (2), of the first butt joint rod (21) extends into the middle part (4) to be internally provided with a first buffer spring (211), and one end, far away from the first butt joint rod (21), of the first buffer spring (211) is connected with the middle part (4);
two ends of the second damping cover (3) in the radian direction are respectively provided with a second butting rod (31), one end, far away from the second damping cover (3), of the second butting rod (31) extends into the middle part (4) and is internally provided with a second buffer spring (311), and one end, far away from the second butting rod (31), of the second buffer spring (311) is connected with the middle part (4);
when the first damping cover (2) is abutted to the second damping cover (3), the first buffer spring (211) and the second buffer spring (311) are both in a natural state.
2. A mapping aid for geotechnical engineering investigation according to claim 1 and wherein: the two ends and the middle position of the radian directions of the first damping cover (2) and the second damping cover (3) are respectively provided with a T-shaped block (5), and the lower surface of the support table (1) is respectively provided with a T-shaped groove (11) which is connected with the T-shaped block (5) in a sliding manner.
3. A mapping aid for geotechnical engineering investigation according to claim 1 and wherein: and a plurality of vent holes (9) are formed in the first damping cover (2) and the second damping cover (3).
4. A mapping aid for geotechnical engineering investigation according to claim 3, and further comprising: the top at ventilation hole (9) opening edge is provided with weather shield (91), weather shield (91) are the slope setting, the top of weather shield (91) is connected with the opening edge in ventilation hole (9), the bottom of weather shield (91) is towards the direction setting of keeping away from ventilation hole (9).
5. A mapping aid for geotechnical engineering investigation according to claim 1 and wherein: the improved shock absorption device is characterized in that an access hole (7) is formed in the first shock absorption cover (2) or the second shock absorption cover (3), an opening edge of the access hole (7) is hinged to an opening door (8), a first magnetic part (81) is arranged on the opening door (8), and a second magnetic part (71) adsorbed by the first magnetic part (81) is arranged at an opening edge of the access hole (7).
6. A mapping aid for geotechnical engineering investigation according to claim 1 and wherein: and rubber pads (6) are arranged at the positions where the first damping cover (2) is abutted against the second damping cover (3) and the positions where the second damping cover (3) is abutted against the first damping cover (2).
7. A mapping aid for geotechnical engineering investigation according to claim 1 and wherein: one end of the first butt joint rod (21) and the second butt joint rod (31) extending into the middle part (4) is provided with an anti-separation part (101), an opening of the middle part (4) for the first butt joint rod (21) or the second butt joint rod (31) to extend into is provided with an outer baffle (102), and the outer baffle (102) is used for blocking the anti-separation part (101) to separate from the middle part (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921815437.5U CN210862674U (en) | 2019-10-25 | 2019-10-25 | A survey and drawing auxiliary device for geotechnical engineering reconnaissance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921815437.5U CN210862674U (en) | 2019-10-25 | 2019-10-25 | A survey and drawing auxiliary device for geotechnical engineering reconnaissance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210862674U true CN210862674U (en) | 2020-06-26 |
Family
ID=71284915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921815437.5U Expired - Fee Related CN210862674U (en) | 2019-10-25 | 2019-10-25 | A survey and drawing auxiliary device for geotechnical engineering reconnaissance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210862674U (en) |
-
2019
- 2019-10-25 CN CN201921815437.5U patent/CN210862674U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200626 Termination date: 20211025 |