CN210639064U

CN210639064U - Portable ultrasonic ranging device for civil engineering

Info

Publication number: CN210639064U
Application number: CN201921254849.6U
Authority: CN
Inventors: 马滢; 郑冬梅; 赵臻真
Original assignee: Nanyang Institute of Technology
Current assignee: Nanyang Institute of Technology
Priority date: 2019-08-05
Filing date: 2019-08-05
Publication date: 2020-05-29
Anticipated expiration: 2029-08-05

Abstract

The utility model discloses a portable ultrasonic ranging device for civil engineering, including box, control panel, fixture block, protective housing, the box front-mounted have control panel, the box both sides are fixed with the fixture block, install the box top the protective housing, the fixing base is installed to the protective housing both sides, install the pivot on the fixing base, the pivot includes stopper, gag lever post, the gag lever post both ends are fixed with the stopper, be fixed with the cardboard in the pivot, the protective housing top is provided with the recess, recess internally mounted has the handle. The utility model discloses a set up sleeve, telescopic link and fixed pin, can highly adjust the box, the condition of having avoided manual lifting takes place, has improved the practicality of device, and the whole weight of device is lighter, can drive the device through the handle and remove, so make carrying of device become simple and convenient.

Description

Portable ultrasonic ranging device for civil engineering

Technical Field

The utility model belongs to the technical field of the range unit technique and specifically relates to portable ultrasonic ranging device for civil engineering.

Background

Ultrasonic waves are often used for measuring distances because of strong directivity, slow energy consumption and long propagation distance in a medium, and for example, a distance meter, a level meter and the like can be realized by ultrasonic waves. Utilize ultrasonic detection often relatively rapider, convenient, calculate simply, accomplish real time control easily to can reach the requirement of industry practicality in the aspect of measurement accuracy, consequently also obtain extensive application on mobile robot research, along with the continuous development of detection technique, the ultrasonic wave is as a neotype nondestructive test means, has that the directionality is good, the penetrability is strong, clean pollution-free, can pierce through the characteristics of the inside of being detected the material, its application in civil engineering is also increasingly extensive.

The existing ultrasonic ranging device is inconvenient to carry, and the range finder needs to be lifted by a certain height by two hands during ranging, so that inconvenience is brought to the use of workers, and further improvement is needed on the basis.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a portable ultrasonic ranging device for civil engineering to current ultrasonic ranging device who proposes in solving above-mentioned background carries very inconveniently, and need lift up certain height with both hands with the distancer when the range finding, the problem of inconvenience is brought to the use of giving the staff like this.

In order to achieve the above object, the utility model provides a following technical scheme:

the portable ultrasonic ranging device for civil engineering comprises a box body, a control panel, a clamping block and a protective shell, wherein the control panel is arranged on the front side wall of the box body, the clamping block is respectively fixed on two sides of the box body, the protective shell is arranged above the box body, fixed seats are respectively fixed on two sides of the protective shell, a rotating shaft is arranged on each fixed seat, a clamping plate is fixed on each rotating shaft, a clamping hole matched with the clamping block is formed in each clamping plate, a handle is arranged on the top wall of the protective shell, an ultrasonic transmitter is arranged in the protective shell on the top wall of the box body, an ultrasonic receiver is fixed on one side of each ultrasonic transmitter, a horizontally arranged partition plate is arranged in the middle of the box body, an ultrasonic generator is arranged on each partition plate, a circuit board is fixed on one side of each ultrasonic generator on each, the utility model discloses a bluetooth storage battery box, including box, baffle, telescopic link, sleeve, non slipping spur, bluetooth chip, memory chip, control panel, battery, ultrasonic emitter, supersonic generator and ultrasonic receiver, the box is installed in the baffle below, controller one side is fixed with the battery, the box below is fixed with the telescopic link, there is the locating hole along telescopic link length direction equipartition on the perisporium of telescopic link, the sleeve is installed to the telescopic link below, install on the sleeve with the locating hole cooperation with the fixed pin that sleeve and telescopic link are fixed together, the sleeve below is fixed with the bottom plate, the slipmat is installed to the bottom plate below, bluetooth chip, memory chip, control panel, battery.

Furthermore, the pivot includes two stoppers and gag lever post, and two stoppers are fixed respectively at the both ends of gag lever post, the cardboard is fixed on the gag lever post.

Further, the control panel with the box passes through the screw connection, the fixture block with the box welding, the thickness of box is 1 cm.

Further, the protective housing with the fixing base welding, the pivot with the fixing base rotates and is connected, the cardboard with the gag lever post welding.

Further, be provided with the recess on the roof of protective housing, the handle rotates the assembly at the recess, the material of handle is the martensite stainless steel.

Further, the ultrasonic generator is connected with the partition plate through screws, the Bluetooth chip is welded with the circuit board in a tin mode, and the storage chip is welded with the circuit board in a tin mode.

Further, the controller with the box passes through screwed connection, the battery with the box passes through screwed connection, the shape of battery is the cuboid.

Furthermore, the telescopic rod is welded with the box body, the telescopic rod is made of hard alloy, and the diameter of the positioning hole is 2 cm.

The utility model provides a technical scheme can include following beneficial effect:

1. when the device is used, the device is placed at a proper position, the fixing pins are dismounted, the box body is adjusted to a proper height by adjusting the length of the telescopic rods, the fixing pins are inserted into the positioning holes after the adjustment is finished, the telescopic rods and the sleeves are connected and fixed, after the height adjustment is finished, the clamping plate is rotated, the clamping plate is separated from the clamping block, the protective shell is taken down, the operation parameters of the device are set through the control panel, the controller starts to operate, the ultrasonic generator generates ultrasonic waves, the ultrasonic transmitter transmits the ultrasonic waves out, the ultrasonic receiver receives the reflected ultrasonic waves, and the height of the box body can be adjusted by arranging the sleeves, the telescopic rods and the fixing pins, so that the manual lifting condition is avoided, and the practicability of the device is improved;

2. the whole weight of the device is light, and the device can be driven to move through the handle, so that the carrying of the device becomes simple and convenient.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural view of the portable ultrasonic ranging device for civil engineering of the present invention;

fig. 2 is a front view of the portable ultrasonic ranging device for civil engineering of the present invention;

fig. 3 is a schematic view of the internal structure of the portable ultrasonic ranging device for civil engineering of the present invention;

FIG. 4 is an enlarged schematic view of the rotating shaft of the portable ultrasonic ranging device for civil engineering of the present invention;

fig. 5 is a block diagram of the circuit structure of the portable ultrasonic ranging device for civil engineering.

In the figure: 1. a box body; 2. a control panel; 3. a clamping block; 4. clamping a plate; 5. a fixed seat; 6. a rotating shaft; 601. a limiting block; 602. a limiting rod; 7. a protective shell; 8. a groove; 9. a handle; 10. a telescopic rod; 11. positioning holes; 12. a sleeve; 13. a fixing pin; 14. a base plate; 15. a non-slip mat; 16. an ultrasonic transmitter; 17. an ultrasonic receiver; 18. an ultrasonic generator; 19. a circuit board; 20. a Bluetooth chip; 21. a memory chip; 22. a controller; 23. a storage battery; 24. a separator.

Detailed Description

Hereinafter, embodiments will be described with reference to the drawings. The embodiments described below do not limit the scope of the invention described in the claims. Further, the entire contents of the configurations shown in the following embodiments are not limited to those necessary as a solution of the invention described in the claims.

Referring to fig. 1-5, the present embodiment provides a portable ultrasonic ranging device for civil engineering, comprising a box body 1, a control panel 2, a fixture block 3, and a protective housing 7, wherein the control panel 2 is installed on a front side wall of the box body 1, the control panel 2 is used for setting device operation parameters, the fixture block 3 is fixed on both sides of the box body 1, the fixture block 3 is used for fixing the protective housing 7 in cooperation with the fixture plate 4, the protective housing 7 is installed above the box body 1, fixing bases 5 are installed on both sides of the protective housing 7, a rotating shaft 6 is rotatably installed on the fixing bases 5, the rotating shaft 6 comprises two limiting blocks 601 and a limiting rod 602, the two limiting blocks 601 are respectively fixed on both ends of the limiting rod 602, the fixture plate 4 is fixed on the limiting rod 602, a clamping hole matched with the fixture block is formed on the fixture plate 4, a groove 8 is formed above, an ultrasonic transmitter 16 is arranged in the protective shell 7 on the top wall of the box body, an ultrasonic receiver 17 is fixed on one side of the ultrasonic transmitter 16 on the top wall of the box body, a partition plate 24 which is horizontally arranged is fixed in the middle of the inside of the box body 1, an ultrasonic generator 18 is arranged on the partition plate 24, the model of the ultrasonic generator 18 is KMD-M2, the ultrasonic generator 18 is used for producing ultrasonic waves, a circuit board 19 is fixed on one side of the ultrasonic generator 18 on the partition plate 24, a Bluetooth chip 20 is arranged on the circuit board 19, the model of the Bluetooth chip 20 is HC-06, the Bluetooth chip is used for connecting a mobile phone end, a memory chip 21 is arranged on one side of the Bluetooth chip 20 on the circuit board 19, the model of the memory chip 21 is AL422B-PBF, the memory chip is used for storing data, a controller 22 is arranged below the partition plate 24, the controller is used for the controlling means operation, controller 22 one side is fixed with battery 23, battery 23 is used for storing and providing the electric energy, box 1 below is fixed with telescopic link 10, telescopic link 10 is used for supporting box 1, be provided with locating hole 11 on the telescopic link 10, sleeve 12 is installed to telescopic link 10 below, sleeve 12 is used for supporting telescopic link 10, install fixed pin 13 on the sleeve 12, fixed pin 13 is used for connecting fixed sleeve 12 and telescopic link 10 with locating hole 11 cooperation, sleeve 12 below is fixed with bottom plate 14, bottom plate 14 is used for supporting sleeve 12, slipmat 15 is installed to bottom plate 14 below, bluetooth chip 20, memory chip 21, control panel 2, battery 23, ultrasonic emitter 16, ultrasonic generator 18 and ultrasonic receiver 17 all are connected with controller 22 electricity.

Control panel 2 passes through bolted connection with box 1, fixture block 3 welds with box 1, the thickness of box 1 is 1cm, protective housing 7 welds with fixing base 5, pivot 6 rotates with fixing base 5 to be connected, cardboard 4 welds with pivot 6, handle 9 rotates with protective housing 7 to be connected, the material of handle 9 is the martensitic stainless steel, supersonic generator 18 passes through bolted connection with baffle 24, bluetooth chip 20 welds with circuit board 19 tin, memory chip 21 welds with circuit board 19 tin, controller 22 passes through bolted connection with box 1, battery 23 passes through bolted connection with box 1, the shape of battery 23 is the cuboid, telescopic link 10 welds with box 1, the material of telescopic link 10 is carbide, the diameter of locating hole 11 is 2 cm.

The utility model discloses a theory of operation and use flow: when the device is used, the device is placed at a proper position, the fixing pin 13 is detached, the box body 1 is adjusted to a proper height by adjusting the length of the telescopic rod 10, the fixing pin 13 is inserted into the positioning hole 11 after the adjustment is finished, the telescopic rod 10 and the sleeve 12 are connected and fixed, the clamping plate 4 is rotated after the height adjustment is finished, the clamping plate 4 is separated from the clamping block 3, the protective shell 7 is taken down, the device operation parameters are set through the control panel 2, the controller 22 starts to operate, the ultrasonic wave is generated by the ultrasonic wave generator 18, the ultrasonic wave is emitted by the ultrasonic wave emitter 16, the ultrasonic wave receiver 17 receives the reflected ultrasonic wave, the height of the box body 1 can be adjusted by arranging the sleeve 12, the telescopic rod 10 and the fixing pin 13, the occurrence of manual lifting is avoided, the practicability of the device is improved, and the whole weight of the device, the device can be driven to move by the handle 9, so that the carrying of the device becomes simple and convenient.

The utility model discloses a box 1, control panel 2, fixture block 3, cardboard 4, fixing base 5, pivot 6, stopper 601, gag lever post 602, protective housing 7, recess 8, handle 9, telescopic link 10, locating hole 11, sleeve 12, fixed pin 13, bottom plate 14, slipmat 15, ultrasonic transmitter 16, ultrasonic receiver 17, supersonic generator 18, circuit board 19, bluetooth chip 20, memory chip 21, controller 22, battery 23, baffle 24 are the parts that general standard spare or technical personnel in the field know, its structure and principle all can learn through the technical manual or learn through conventional experimental approach for this technical staff.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. Portable ultrasonic ranging device for civil engineering, its characterized in that: comprises a box body (1), a control panel (2), a clamping block (3) and a protective shell (7), wherein the control panel (2) is arranged on the front side wall of the box body (1), the clamping block (3) is respectively fixed on two sides of the box body (1), the protective shell (7) is arranged above the box body (1), fixing seats (5) are respectively fixed on two sides of the protective shell (7), a rotating shaft (6) is arranged on the fixing seat (5), a clamping plate (4) is fixed on the rotating shaft (6), a clamping hole matched with the clamping block is formed in the clamping plate, a handle (9) is arranged on the top wall of the protective shell (7), an ultrasonic transmitter (16) is arranged in the protective shell on the top wall of the box body, an ultrasonic receiver (17) is fixed on one side of the ultrasonic transmitter (16), and a partition plate (24) which is horizontally, install supersonic generator (18) on baffle (24), be fixed with circuit board (19) in supersonic generator (18) one side on baffle (24), install bluetooth chip (20) on circuit board (19), install storage chip (21) in bluetooth chip (20) one side on circuit board (19), install controller (22) in baffle (24) below in the box, controller (22) one side is fixed with battery (23), box (1) below is fixed with telescopic link (10), along telescopic link length direction equipartition have locating hole (11) on the perisporium of telescopic link (10), sleeve (12) are installed to telescopic link (10) below, install on sleeve (12) with the locating hole cooperation with fixed pin (13) that sleeve and telescopic link are fixed together, sleeve (12) below is fixed with bottom plate (14), the anti-slip mat (15) is installed below the bottom plate (14), and the Bluetooth chip (20), the storage chip (21), the control panel (2), the storage battery (23), the ultrasonic transmitter (16), the ultrasonic generator (18) and the ultrasonic receiver (17) are all electrically connected with the controller (22).

2. The portable ultrasonic ranging apparatus for civil engineering as claimed in claim 1, wherein: the rotating shaft (6) comprises two limiting blocks (601) and a limiting rod (602), the two limiting blocks (601) are respectively fixed at two ends of the limiting rod (602), and the clamping plate (4) is fixed on the limiting rod.

3. The portable ultrasonic ranging apparatus for civil engineering as claimed in claim 1, wherein: the control panel (2) is connected with the box body (1) through screws, the fixture block (3) is welded with the box body (1), and the thickness of the box body (1) is 1 cm.

4. The portable ultrasonic ranging apparatus for civil engineering as claimed in claim 2, wherein: the protective shell (7) is welded with the fixed seat (5), the rotating shaft (6) is rotatably connected with the fixed seat (5), and the clamping plate (4) is welded with the limiting rod (602).

5. The portable ultrasonic ranging apparatus for civil engineering as claimed in claim 1, wherein: be provided with recess (8) on the roof of protective housing (7), handle (9) rotate to assemble at recess (8), the material of handle (9) is the martensite stainless steel.

6. The portable ultrasonic ranging apparatus for civil engineering as claimed in claim 1, wherein: the ultrasonic generator (18) is connected with the partition plate (24) through screws, the Bluetooth chip (20) is in tin soldering with the circuit board (19), and the memory chip (21) is in tin soldering with the circuit board (19).

7. The portable ultrasonic ranging apparatus for civil engineering as claimed in claim 1, wherein: the controller (22) is connected with the box body (1) through screws, the storage battery (23) is connected with the box body (1) through screws, and the storage battery (23) is cuboid.

8. The portable ultrasonic ranging apparatus for civil engineering as claimed in claim 1, wherein: the telescopic rod (10) is welded with the box body (1), the telescopic rod (10) is made of hard alloy, and the diameter of the positioning hole (11) is 2 cm.