CN213629743U - A portable ultrasonic ranging device for civil engineering - Google Patents
A portable ultrasonic ranging device for civil engineering Download PDFInfo
- Publication number
- CN213629743U CN213629743U CN202022409549.XU CN202022409549U CN213629743U CN 213629743 U CN213629743 U CN 213629743U CN 202022409549 U CN202022409549 U CN 202022409549U CN 213629743 U CN213629743 U CN 213629743U
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- Prior art keywords
- flexible post
- ultrasonic ranging
- civil engineering
- telescopic column
- ranging device
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- 238000013016 damping Methods 0.000 claims abstract description 33
- 239000000463 material Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000005259 measurement Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013439 planning Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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Abstract
The utility model discloses a portable ultrasonic ranging device for civil engineering, including the ultrasonic ranging appearance body, the bottom of ultrasonic ranging appearance body is connected with the top of damping mechanism, and the bottom of damping mechanism is connected with telescopic machanism's top, and damping mechanism comprises connecting rod, lower stop nut, W type damping plate, lower spring recess, buffer spring, last spring recess and last stop nut, and telescopic machanism comprises last flexible post, lower flexible post, adjusting bolt and regulation hole, and a pot head of going up flexible post is equipped with flexible post down, and lower flexible post passes through adjusting bolt and regulation hole threaded connection, the utility model relates to a portable ultrasonic ranging device for civil engineering, lower flexible post, last flexible post, the cooperation of regulation hole, adjusting bolt and toper cover, facilitate equipment to carry, connecting rod, lower stop nut, last stop nut, W type damping plate, The lower spring groove, the upper spring groove, the buffer spring and the air conditioner connecting hole are matched to damp the equipment.
Description
Technical Field
The utility model relates to a civil engineering range unit technical field specifically is a portable ultrasonic ranging device for civil engineering.
Background
Civil engineering refers to the general term of science and technology for building various engineering facilities, and refers to both the applied materials and equipment and the technical activities of surveying, designing, constructing, maintaining, repairing, etc. and the objects of engineering construction, i.e. various engineering facilities which are built on the ground or underground, on the land or in water and directly or indirectly serve human life, production, military and scientific research, such as houses, roads, railways, pipelines, tunnels, bridges, canals, dams, harbors, power stations, airports, ocean platforms, water supply and drainage, protection engineering, etc. The civil engineering refers to an engineering entity which is used for carrying out various technical works such as investigation, planning, design, construction, installation and maintenance and the like on buildings, structures, related supporting facilities and the like of new construction, reconstruction or extension of various projects besides house buildings, and the civil engineering needs to use a special measuring instrument for civil engineering to assist the construction when carrying out the construction on bridges, canals, dams, ports and the like.
However, the existing ultrasonic distance measuring device for civil engineering also generates some new requirements in the process of enterprise production practice, one of which is: the existing ultrasonic distance measuring device is very inconvenient to carry during the outgoing work and measurement process, and a support frame of the ultrasonic distance measuring device cannot be stretched; the second step is as follows: the existing ultrasonic ranging device is poor in vibration reduction effect, and slight vibration of equipment during measurement can cause errors to measured data, so that measurement is not accurate.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a portable ultrasonic ranging device for civil engineering to solve the problems that the prior ultrasonic ranging device proposed in the background art is very inconvenient to carry during the outgoing work and measurement process, and the support frame of the ultrasonic ranging device can not be stretched; the second step is as follows: the existing ultrasonic ranging device is poor in vibration reduction effect, and slight vibration of equipment during measurement can cause errors to measured data, so that measurement is not accurate.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable ultrasonic ranging device for civil engineering, includes the ultrasonic ranging appearance body, the bottom of ultrasonic ranging appearance body and the top fixed connection of damping mechanism, the bottom of damping mechanism and telescopic machanism's top fixed connection, damping mechanism comprises connecting rod, lower spacing nut, W type damping plate, lower spring recess, buffer spring, last spring recess and last spacing nut, threaded connection has lower spacing nut, W type damping plate and lower spring recess in proper order from the bottom down of connecting rod surface, the inner chamber of lower spring recess is connected with buffer spring's one end, buffer spring's the other end and the inner chamber fixed connection of last spring recess, just the other end of connecting rod passes spring recess and last spacing nut threaded connection, telescopic machanism is by last flexible post, lower flexible post, Adjusting bolt and regulation hole are constituteed, go up the surface equidistance of flexible post and seted up a plurality of regulation holes, the pot head of going up flexible post is equipped with flexible post down, flexible post passes through adjusting bolt and regulation hole threaded connection down.
As an optimized technical scheme of the utility model, telescopic machanism's lower extreme fixedly connected with landing leg, just the one end of landing leg is the toper structure.
As an optimal technical scheme of the utility model, go up flexible post and lower flexible post and make by stainless steel material, just go up the inside of flexible post and the inside of lower flexible post and be hollow structure.
As a preferred technical scheme of the utility model, the bottom cover of going up flexible post is equipped with the toper cover, just the minimum diameter of toper cover and the diameter phase-match of last flexible post.
As an optimal technical scheme of the utility model, one side fixed mounting of ultrasonic ranging appearance body has display screen and shift knob.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the matching of the lower telescopic column, the upper telescopic column, the adjusting holes, the adjusting bolts and the conical sleeves, one end of the lower telescopic column is provided with the conical sleeve, the inner cavity of the lower telescopic column is sleeved with the upper telescopic column, the outer surface of the upper telescopic column is provided with a plurality of adjusting holes at equal intervals, after the adjusting holes with proper length on the upper telescopic column are selected, the lower telescopic column and the upper telescopic column are fixed by utilizing the threaded connection mode of the adjusting bolts and the adjusting holes, one end of the lower telescopic column is provided with the conical sleeve, the minimum diameter of the conical sleeve is the same as that of the upper telescopic column, so that the gap between the lower telescopic column and the upper telescopic column is reduced, the upper telescopic column is prevented from shaking in the cavity of the lower telescopic column, the telescopic mechanism is telescopic by selecting different adjusting holes and adjusting bolts for fixing, the equipment is convenient to contract after being used, and is convenient to carry;
2. through the connecting rod, lower limit nut, go up limit nut, W type damping plate, lower spring groove, go up spring groove, the cooperation of buffer spring and air conditioner connecting hole, the bottom of ultrasonic ranging appearance body is connected with the both ends of W type damping plate, the middle part threaded connection of W type damping plate has the connecting rod, the surface from the bottom up of connecting rod has set gradually lower limit nut, W type damping plate, lower spring groove, buffer spring goes up spring groove and last limit nut, thereby carry out the damping to the ultrasonic ranging appearance body through damping vibration principle, prevent that the vibrations of ultrasonic ranging appearance body from causing measured data to produce the error, improve the accuracy nature of data.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a plan view of the damping mechanism of the present invention;
fig. 3 is a plan view of the telescopic mechanism of the present invention.
In the figure: 1. an ultrasonic range finder body; 2. a vibration reduction mechanism; 3. a telescoping mechanism; 4. a support leg; 5. a W-shaped damping plate; 6. a connecting rod; 7. a lower limit nut; 8. a lower spring groove; 9. a buffer spring; 10. an upper spring groove; 11. an upper limiting nut; 12. an upper telescopic column; 13. a lower telescopic column; 14. adjusting the bolt; 15. a conical sleeve; 16. and adjusting the hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the utility model provides a portable ultrasonic ranging device for civil engineering, which comprises an ultrasonic ranging device body 1, wherein the bottom end of the ultrasonic ranging device body 1 is fixedly connected with the top end of a vibration damping mechanism 2, the bottom end of the vibration damping mechanism 2 is fixedly connected with the top end of a telescopic mechanism 3, the vibration damping mechanism 2 consists of a connecting rod 6, a lower limiting nut 7, a W-shaped damping plate 5, a lower spring groove 8, a buffer spring 9, an upper spring groove 10 and an upper limiting nut 11, the bottom of the outer surface of the connecting rod 6 is sequentially in threaded connection with the lower limiting nut 7, the W-shaped damping plate 5 and the lower spring groove 8 from bottom to top, the inner cavity of the lower spring groove 8 is connected with one end of the buffer spring 9, the other end of the buffer spring 9 is fixedly connected with the inner cavity of the upper spring groove 10, and the other end of the connecting rod 6 passes through the upper spring, the telescopic mechanism 3 comprises an upper telescopic column 12, a lower telescopic column 13, an adjusting bolt 14 and an adjusting hole 16, wherein a plurality of adjusting holes 16 are formed in the outer surface of the upper telescopic column 12 at equal intervals, the lower telescopic column 13 is sleeved at one end of the upper telescopic column 12, and the lower telescopic column 13 is in threaded connection with the adjusting hole 16 through the adjusting bolt 14.
Preferably, the lower end of the telescopic mechanism 3 is fixedly connected with a supporting leg 4, one end of the supporting leg 4 is of a conical structure, the telescopic mechanism 3 is inserted into the soil through the supporting leg 4 for fixing, and the conical structure at one end of the supporting leg 4 is more favorable for inserting and fixing;
preferably, the upper telescopic column 12 and the lower telescopic column 13 are both made of stainless steel materials, and the inside of the upper telescopic column 12 and the inside of the lower telescopic column 13 are both hollow structures, so that the weight of the whole equipment is reduced by the hollow structures, the equipment is convenient to carry, and the hollow structures are used for realizing the stretching and the elongation between the upper telescopic column 12 and the lower telescopic column 13;
preferably, the bottom end of the upper telescopic column 12 is sleeved with a conical sleeve 15, the minimum diameter of the conical sleeve 15 is matched with the diameter of the upper telescopic column 12, and the conical sleeve 15 is used for enhancing the stability of the upper telescopic column 12 and preventing the upper telescopic column 12 from shaking in the inner cavity of the lower telescopic column 13;
preferably, a display screen and a switch button are fixedly installed on one side of the ultrasonic range finder body 1.
When in specific use, the utility model relates to a portable ultrasonic ranging device for civil engineering, the whole device is inserted into the soil through the supporting legs 4 and fixed, then the lower telescopic column 13, the upper telescopic column 12, the adjusting holes 16, the adjusting bolts 14 and the conical sleeves 15 are matched, one end of the lower telescopic column 13 is provided with the conical sleeves 15, the inner cavity sleeve of the lower telescopic column 13 is provided with the upper telescopic column 12, the outer surface of the upper telescopic column 12 is equidistantly provided with a plurality of adjusting holes 16, after the adjusting holes 16 with proper length on the upper telescopic column 12 are selected, the lower telescopic column 13 and the upper telescopic column 12 are fixed by the threaded connection mode of the adjusting bolts 14 and the adjusting holes 16, the gap between the lower telescopic column 13 and the upper telescopic column 12 is reduced by the conical sleeves 15, the upper telescopic column 12 is prevented from shaking in the cavity of the lower telescopic column 13, thereby realizing the expansion and contraction of the device, the convenient carrying, the bottom end of the ultrasonic ranging device body 1 is connected with the two ends of the W-shaped damping plate 5, middle part threaded connection of W type damping board 5 has connecting rod 6, and stop nut 7, W type damping board 5, lower spring groove 8, buffer spring 9, go up spring groove 10 and last stop nut 11 have been set gradually down to the surface from the bottom up of connecting rod 6 to carry out the damping through damping vibration attenuation principle to ultrasonic ranging appearance body 1, prevent that the vibrations of ultrasonic ranging appearance body 1 from causing measured data to produce the error, improve the accuracy nature of data.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides a portable ultrasonic ranging device for civil engineering, includes ultrasonic ranging appearance body (1), its characterized in that: the bottom of ultrasonic range finder body (1) and the top fixed connection of damping mechanism (2), the bottom of damping mechanism (2) and the top fixed connection of telescopic machanism (3), damping mechanism (2) comprises connecting rod (6), lower stop nut (7), W type damping plate (5), lower spring groove (8), buffer spring (9), upper spring groove (10) and upper stop nut (11), the bottom of connecting rod (6) surface from bottom to top in proper order threaded connection has lower stop nut (7), W type damping plate (5) and lower spring groove (8), the inner chamber of lower spring groove (8) is connected with one end of buffer spring (9), the other end of buffer spring (9) and the inner chamber fixed connection of upper spring groove (10), just the other end of connecting rod (6) passes upper spring groove (10) and upper stop nut (11) threaded connection, telescopic machanism (3) by last flexible post (12), lower flexible post (13), adjusting bolt (14) and regulation hole (16) constitute, a plurality of regulation holes (16) have been seted up to the surface equidistance of going up flexible post (12), the pot head of going up flexible post (12) is equipped with down flexible post (13), flexible post (13) are through adjusting bolt (14) and regulation hole (16) threaded connection down.
2. A portable ultrasonic ranging device for civil engineering as claimed in claim 1, characterized in that: the lower end of the telescopic mechanism (3) is fixedly connected with a supporting leg (4), and one end of the supporting leg (4) is of a conical structure.
3. A portable ultrasonic ranging device for civil engineering as claimed in claim 1, characterized in that: the upper telescopic column (12) and the lower telescopic column (13) are both made of stainless steel materials, and the interior of the upper telescopic column (12) and the interior of the lower telescopic column (13) are both of hollow structures.
4. A portable ultrasonic ranging device for civil engineering as claimed in claim 1, characterized in that: go up the bottom cover of flexible post (12) and be equipped with toper cover (15), just the minimum diameter of toper cover (15) matches with the diameter of last flexible post (12).
5. A portable ultrasonic ranging device for civil engineering as claimed in claim 1, characterized in that: one side fixed mounting of ultrasonic ranging appearance body (1) has display screen and shift knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022409549.XU CN213629743U (en) | 2020-10-26 | 2020-10-26 | A portable ultrasonic ranging device for civil engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022409549.XU CN213629743U (en) | 2020-10-26 | 2020-10-26 | A portable ultrasonic ranging device for civil engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213629743U true CN213629743U (en) | 2021-07-06 |
Family
ID=76625174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022409549.XU Expired - Fee Related CN213629743U (en) | 2020-10-26 | 2020-10-26 | A portable ultrasonic ranging device for civil engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213629743U (en) |
-
2020
- 2020-10-26 CN CN202022409549.XU patent/CN213629743U/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 |
Granted publication date: 20210706 |