CN213120458U

CN213120458U - Portable ultrasonic ranging device for civil engineering

Info

Publication number: CN213120458U
Application number: CN202022552340.9U
Authority: CN
Inventors: 张可誉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-07
Filing date: 2020-11-07
Publication date: 2021-05-04
Anticipated expiration: 2030-11-07

Abstract

The utility model discloses a portable ultrasonic ranging device for civil engineering, which comprises a concave barrel seat; the top surface of the cylinder seat is embedded with an inverted convex plate seat; the middle part of the bottom surface of the plate seat is provided with an inverted convex clamping groove; a T-shaped column is clamped in the clamping groove; the T column is embedded with the inner side of the cylinder base and is pressed with the bottom surface of the cylinder base through a compression nut; two sides of the cylinder seat are opposite to each other and are integrally manufactured into a pin column; each pin column is respectively clamped with a first connecting plate and a second connecting plate; the first connecting plate and the second connecting plate are screwed with the pin column through nuts; the other end of the first connecting plate is hinged to the groove plate; a row of limiting through holes are formed in the groove plate; the utility model discloses a portable ultrasonic ranging device for civil engineering can realize supporting ultrasonic ranging appearance, and its whole supporter can realize that big small circle increases and the angle modulation, can fast assembly before the use, can accomodate after the use and carry.

Description

Portable ultrasonic ranging device for civil engineering

Technical Field

The utility model relates to a range finding piece, concretely relates to portable ultrasonic ranging device for civil engineering belongs to range finding technical field.

Background

Distance measurement is often required in civil engineering, and the current common distance measurement mode is an ultrasonic distance meter; however, the existing ultrasonic distance measuring device is large in size and not portable enough, and is not beneficial to field carrying; for this reason, chinese patent application No.: 201721048966.8, discloses a portable ultrasonic ranging device for civil engineering, it both can realize the range finding function, conveniently carries moreover, but it can't fuse with current distancer, and its range finding distance and precision can't reach civil engineering's high accuracy requirement, as chinese patent application No. again: chinese patent application No.: 201821878354.6, discloses an ultrasonic ranging device for civil engineering convenient to support, which can conveniently adjust the length of a sleeved rod and a movable rod by adjusting the arrangement of a support stabilizer structure, but the stability of the support process of a single rod structure is not enough; and is not convenient to carry in the later period.

Disclosure of Invention

In order to solve the problem, the utility model provides a portable ultrasonic ranging device for civil engineering can realize fast assembly and accomodate and carry.

The utility model discloses a portable ultrasonic ranging device for civil engineering, which adopts a groove plate as a supporting bottom plate and a holding groove of a supporting frame; the support frame adopts two groups of herringbone hinge bodies, each hinge body consists of a first connecting plate and a second connecting plate, the bottom of each hinge body is limited by the accommodating groove, so that two groups of triangular support bodies are formed, and the support stability is high; the first connecting plate and the second connecting plate can realize large-range angle adjustment and large-range height adjustment; the hinged bodies respectively support two sides of the barrel seat, so that a supporting body is formed on the supporting barrel seat, the supporting barrel seat is mutually limited through the T-shaped column and the plate seat, and the plate seat and the supporting barrel seat can be separated by pulling out the bolt during storage; the top of the plate seat supports the angle-adjusting plate through a high-precision telescopic piece and a hinge seat; the high-precision small-range angle adjustment and height adjustment can be realized through the high-precision telescopic piece; the angle adjusting plate can be used as an installation seat plate of the ultrasonic distance measuring instrument, and level bubble on the top surface of the angle adjusting plate is used for horizontal calibration; the concrete structure is as follows: comprises a concave cylinder seat; the top surface of the barrel seat is embedded with an inverted convex plate seat, and the plate seat and the barrel seat are mutually embedded, so that the plate seat can only realize vertical separation, the horizontal direction of the plate seat is completely limited, and the middle part of the bottom surface of the plate seat is provided with an inverted convex clamping groove; a T-shaped column is clamped in the clamping groove; the T column is embedded with the inner side of the cylinder seat and is pressed with the bottom surface of the cylinder seat through the compression nut, and the T column and the nut thereof can realize the up-and-down limiting of the plate seat and the cylinder seat, so that the integral limiting of the plate seat and the cylinder seat is realized; two sides of the cylinder seat are opposite to each other and are integrally manufactured into a pin column; each pin column is respectively clamped with a first connecting plate and a second connecting plate; the first connecting plate and the second connecting plate are screwed with the pin column through nuts; the other end of the first connecting plate is hinged to the groove plate; a row of limiting through holes are formed in the groove plate; the other end of the second connecting plate is clamped in a channel of the groove plate; the bottom of the second connecting plate is provided with a strip-shaped through hole; the limiting through hole and the strip-shaped through hole are clamped and connected through a bolt; the limiting through hole is also provided with an outer limiting screw rod which is tightly pressed with the outer side of the second connecting plate, and the second connecting plate is in sliding fit through the long through hole and is limited outside the second connecting plate through the outer limiting screw rod because the first connecting plate is hinged with the grooved plate for limiting; during storage, the T column is disassembled, the barrel seat and the plate seat are separated, the plate seat is separately stored, then a nut screwed with the pin column is unscrewed, the barrel seat is rotated to be flush with the channel of the groove plate, then the first connecting plate and the second connecting plate are pressed and clamped with the channel of the groove plate, finally the two groove plates are pressed and combined with each other, and the backpack matched with the groove plates is arranged; the top surfaces of the two sides of the plate seat are connected to the hinge seat through high-precision telescopic pieces; an angle adjusting plate is hinged to the hinge seat; the angle modulation board top surface is fixed with ultrasonic ranging appearance, and during accomodating, board seat, high-accuracy extensible member and articulated seat are integrative to be accomodate, place it in frid top, and the ultrasonic ranging appearance is placed on the top.

Further, the frid avris is integrative to be made has the storehouse that holds that is used for accomodating T post and bobbin holder, and the frid is put into the knapsack with holding the packing of storehouse back-off mode.

Furthermore, a positioning rod is fixed at one end of the first connecting plate of the slot plate; the accommodating bin is provided with a jack embedded with another positioning rod, and the positioning rod of one groove plate is inserted into the jack of the other groove plate to form limiting.

Further, the high-precision telescopic piece comprises a clamping seat fixed on the plate seat and the hinge seat; a clamping pin is arranged outside the clamping seat; a first high-precision screw rod body and a second high-precision screw rod body with opposite screw threads are respectively clamped on the two opposite clamping seats; the screw sleeve body is arranged between the first high-precision screw rod body and the second high-precision screw rod body, and precise angle adjustment and height adjustment are achieved by rotating the first high-precision screw rod body and the second high-precision screw rod body.

Further, a leveling bubble is arranged on the top surface of the angle adjusting plate.

Furthermore, the bottom surface of the groove plate is screwed with a sleeve; the bottom of the sleeve is sleeved with a nail rod; be provided with the bolt body of connecing soon with the nail pole on the sleeve, it adopts two frills and two pole structures, during the use, fixes nail pole and ground earlier, connects the frill middle part soon with the sleeve upper end after that, with sleeve and nail pole activity gomphosis after that to screw through the bolt body, thereby provide the bottom surface of high stability and increase the support.

The utility model is compared with the prior art, the utility model discloses a portable ultrasonic ranging device for civil engineering can realize supporting ultrasonic ranging appearance, and its whole supporter can realize that big or small scope is increaseed and the angle modulation, can fast assembly before the use, can accomodate after the use and carry.

Drawings

Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present invention.

Fig. 2 is a schematic view of the overall structure of embodiment 2 of the present invention.

Detailed Description

Example 1:

as shown in fig. 1, the portable ultrasonic ranging device for civil engineering uses a groove plate as a supporting bottom plate and a holding groove of a supporting frame; the support frame adopts two groups of herringbone hinge bodies, each hinge body consists of a first connecting plate and a second connecting plate, the bottom of each hinge body is limited by the accommodating groove, so that two groups of triangular support bodies are formed, and the support stability is high; the first connecting plate and the second connecting plate can realize large-range angle adjustment and large-range height adjustment; the hinged bodies respectively support two sides of the barrel seat, so that a supporting body is formed on the supporting barrel seat, the supporting barrel seat is mutually limited through the T-shaped column and the plate seat, and the plate seat and the supporting barrel seat can be separated by pulling out the bolt during storage; the top of the plate seat supports the angle-adjusting plate through a high-precision telescopic piece and a hinge seat; the high-precision small-range angle adjustment and height adjustment can be realized through the high-precision telescopic piece; the angle adjusting plate can be used as an installation seat plate of the ultrasonic distance measuring instrument, and level bubble on the top surface of the angle adjusting plate is used for horizontal calibration; the concrete structure is as follows: comprises a concave cylinder seat 1; the top surface of the cylinder seat 1 is embedded with an inverted convex plate seat 2, the plate seat 2 and the cylinder seat 1 are embedded with each other, so that the cylinder seat can only realize vertical separation, the horizontal direction of the cylinder seat is completely limited, and the middle part of the bottom surface of the plate seat 2 is provided with an inverted convex clamping groove 3; a T-shaped column 4 is clamped in the clamping groove 3; the T column 4 is embedded with the inner side of the cylinder seat 1 and is pressed with the bottom surface of the cylinder seat 1 through the compression nut 41, and the T column and the nut thereof can realize the up-and-down limiting of the plate seat and the cylinder seat, so that the integral limiting of the plate seat and the cylinder seat is realized; two sides of the cylinder seat 1 are opposite to each other and are integrally manufactured into a pin column 5; each pin column 5 is respectively clamped with a first connecting plate 6 and a second connecting plate 7; the first connecting plate 6 and the second connecting plate 7 are screwed with the pin 5 through a nut 8; the other end of the first connecting plate 6 is hinged to the groove plate 9; a row of limiting through holes 10 are formed in the groove plate 9; the other end of the second connecting plate 7 is clamped into the channel of the groove plate 9; the bottom of the second connecting plate 7 is provided with a strip-shaped through hole 11; the limiting through hole 10 and the strip through hole 11 are clamped through a bolt 12; the limiting through hole 10 is also provided with an outer limiting screw 13 which is tightly pressed with the outer side of the second connecting plate, and the second connecting plate is in sliding fit through the long through hole and is limited outside the second connecting plate through the outer limiting screw as the first connecting plate is hinged with the grooved plate for limiting; during storage, the T column is disassembled, the barrel seat and the plate seat are separated, the plate seat is separately stored, then a nut screwed with the pin column is unscrewed, the barrel seat is rotated to be flush with the channel of the groove plate, then the first connecting plate and the second connecting plate are pressed and clamped with the channel of the groove plate, finally the two groove plates are pressed and combined with each other, and the backpack matched with the groove plates is arranged; the top surfaces of two sides of the plate base 2 are connected to the hinge base 14 through high-precision telescopic pieces; an angle adjusting plate 15 is hinged to the hinge seat 14; an ultrasonic distance measuring instrument 16 is fixed on the top surface of the angle adjusting plate 15, and when the angle adjusting plate is stored, the plate seat, the high-precision telescopic piece and the hinge seat are integrally stored, the plate seat, the high-precision telescopic piece and the hinge seat are placed above the groove plate, and the ultrasonic distance measuring instrument is placed on the uppermost portion.

Wherein, 9 avris integratively make and be used for accomodating the storehouse 17 that holds of T post and bobbin holder in frid, frid and the mode of holding the storehouse back-off packing are put into the knapsack. A positioning rod 18 is fixed at one end of the first connecting plate of the groove plate 9; the accommodating bin 17 is provided with a jack 19 embedded with another positioning rod, and the positioning rod of one groove plate is inserted into the jack of the other groove plate to form limiting. The high-precision telescopic piece comprises a clamping seat 20 fixed on the plate seat and the hinge seat; a clamping pin 21 is arranged outside the clamping seat 20; a first high-precision screw rod body 22 and a second high-precision screw rod body 23 with opposite threads are respectively clamped on the two opposite clamping seats 20; and a screw sleeve body 24 is arranged between the first high-precision screw rod body 22 and the second high-precision screw rod body 23, and the first high-precision screw rod body and the second high-precision screw rod body are rotated to realize precise angle adjustment and height adjustment.

Wherein, the top surface of the angle adjusting plate 15 is provided with a level bubble 151.

Example 2:

as shown in fig. 2, in the portable ultrasonic ranging device for civil engineering, a sleeve 25 is screwed on the bottom surface of the groove plate 9; the bottom of the sleeve 25 is sleeved with a nail rod 26; the sleeve 25 is provided with a bolt body 27 screwed with the nail rod, the bolt body adopts a structure of two groove plates and two rods, when the bolt is used, the nail rod is fixed with the ground, the upper end of the sleeve is screwed to the middle part of the groove plates, the sleeve is movably embedded with the nail rod, and the bolt body is screwed, so that the bottom surface heightening support with high stability is provided.

The above-mentioned embodiment is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles of the present invention are included in the claims of the present invention.

Claims

1. The utility model provides a portable ultrasonic ranging device for civil engineering which characterized in that: comprises a concave cylinder seat; the top surface of the cylinder seat is embedded with an inverted convex plate seat; the middle part of the bottom surface of the plate seat is provided with an inverted convex clamping groove; a T-shaped column is clamped in the clamping groove; the T column is embedded with the inner side of the cylinder base and is pressed with the bottom surface of the cylinder base through a compression nut; two sides of the cylinder seat are opposite to each other and are integrally manufactured into a pin column; each pin column is respectively clamped with a first connecting plate and a second connecting plate; the first connecting plate and the second connecting plate are screwed with the pin column through nuts; the other end of the first connecting plate is hinged to the groove plate; a row of limiting through holes are formed in the groove plate; the other end of the second connecting plate is clamped in a channel of the groove plate; the bottom of the second connecting plate is provided with a strip-shaped through hole; the limiting through hole and the strip-shaped through hole are clamped and connected through a bolt; the limiting through hole is also provided with an outer limiting screw rod which is tightly pressed with the outer side of the second connecting plate; the top surfaces of the two sides of the plate seat are connected to the hinge seat through high-precision telescopic pieces; an angle adjusting plate is hinged to the hinge seat; and an ultrasonic range finder is fixed on the top surface of the angle adjusting plate.

2. The portable ultrasonic ranging apparatus for civil engineering as claimed in claim 1, wherein: the side of the groove plate is integrally provided with an accommodating bin for accommodating the T-shaped column and the barrel seat.

3. The portable ultrasonic ranging apparatus for civil engineering as claimed in claim 2, wherein: a positioning rod is fixed at one end of the first connecting plate of the groove plate; the accommodating bin is provided with a jack embedded with the other positioning rod.

4. The portable ultrasonic ranging apparatus for civil engineering as claimed in claim 1, wherein: the high-precision telescopic piece comprises a clamping seat fixed on the plate seat and the hinge seat; a clamping pin is arranged outside the clamping seat; a first high-precision screw rod body and a second high-precision screw rod body with opposite screw threads are respectively clamped on the two opposite clamping seats; and a screw sleeve body is arranged between the first high-precision screw rod body and the second high-precision screw rod body.

5. The portable ultrasonic ranging apparatus for civil engineering as claimed in claim 1, wherein: and a level bubble is arranged on the top surface of the angle adjusting plate.

6. The portable ultrasonic ranging apparatus for civil engineering as claimed in claim 1, wherein: the bottom surface of the groove plate is screwed with a sleeve; the bottom of the sleeve is sleeved with a nail rod; and the sleeve is provided with a bolt body screwed with the nail rod.