CN213023560U - Ultrasonic ranging device for civil engineering building - Google Patents

Abstract

The utility model discloses an ultrasonic ranging device for civil engineering building, concretely relates to civil engineering building field, the on-line screen storage device comprises a base, the equal fixed mounting of surface all around of base has the horizon rule, the upper end four corners department of base is provided with the knob, the top center of base is provided with the end ring, the upper end fixed mounting of end ring has the pillar, the top fixed mounting of pillar has the installation pole, the top fixed mounting of installation pole has the host computer. The utility model discloses a set up level bar, knob, screw rod and chassis, when carrying out ultrasonic ranging base and not being in the horizontality, can observe the direction of base slope earlier through the level bar, rotate the knob that corresponds after that, the knob can drive the screw rod and rotate to promote the guide pillar downwards, rise one side of base, until the level bar is in the horizontality, increase the measuring accuracy of device.

Description

Ultrasonic ranging device for civil engineering building

Technical Field

The utility model relates to a civil engineering building field, more specifically say, the utility model relates to an ultrasonic ranging device for civil engineering building.

Background

The ultrasonic ranging device transmits an ultrasonic wave to an object, receives the ultrasonic wave reflected by the object, determines a propagation time of the ultrasonic wave, and determines a distance to the object from the propagation time.

However, when the ultrasonic ranging device is actually used, for example, when the existing ultrasonic ranging device is used, a certain level needs to be maintained, and when the position where the device is placed has a certain gradient, the wavelength of the emitted ultrasonic waves is increased, which may affect the accuracy of ultrasonic ranging.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides an ultrasonic ranging device for civil engineering building, through setting up level bar, knob, screw rod and chassis, when carrying out ultrasonic ranging base and not being in the horizontality, can observe the direction of base slope earlier through the level bar, rotate the knob that corresponds afterwards, the knob can drive the screw rod and rotate to promote the guide pillar downwards, rise one side of base, up to the level bar is in the horizontality, increase the measuring accuracy of device.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an ultrasonic ranging device for civil engineering building, includes the base, the equal fixed mounting of surface all around of base has the horizon rule, the upper end four corners department of base is provided with the knob, the top center of base is provided with the end ring, the upper end fixed mounting of end ring has the pillar, the top fixed mounting of pillar has the installation pole, the top fixed mounting of installation pole has the host computer, the bottom cover of host computer is equipped with the screw rod, the surface cover of screw rod is equipped with the guide pillar, the bottom fixed mounting of guide pillar has the end pole, the bottom fixed mounting of end pole has the chassis, the chassis. The bottom end of the inner part is fixedly provided with a supporting rod, the bottom end of the supporting rod is provided with an inner rod, and the outer surface of the inner rod is sleeved with a spring.

In a preferred embodiment, the screw rod is movably connected with the guide post through threads, and the guide post is integrally connected with the bottom rod.

In a preferred embodiment, the support rod is connected with the inner rod in a sliding manner, and the top end of the spring is fixedly connected with the bottom end of the support rod.

In a preferred embodiment, a suction cup is fixedly installed at the bottom end of the inner rod, and the suction cup is made of rubber.

In a preferred embodiment, the bottom end of the bottom ring is provided with a scale ring, the bottom end of the scale ring is welded with the base, and a bottom groove is formed in the base below the bottom ring.

In a preferred embodiment, a connecting rod is fixedly installed at the bottom end of the bottom ring, a chuck is fixedly installed at the bottom end of the connecting rod, and scales are arranged on the outer surface of the scale ring.

In a preferred embodiment, the chuck is made of stainless steel, and a magnetic ring is fixedly installed inside the bottom groove and matched with the chuck.

The utility model discloses a technological effect and advantage: through being equipped with level bar, knob, screw rod and chassis, when carrying out ultrasonic ranging base and not being in the horizontality, can observe the direction of base slope through the level bar earlier, rotate the knob that corresponds after that, the knob can drive the screw rod and rotate to promote the guide pillar downwards, rise one side of base, until the level bar is in the horizontality, increase the measuring accuracy of device.

Through being equipped with the end ring, the scale ring, magnetic ring and chuck, when needs are surveyed range to the object of equidirectional not, need adjust the angle of host computer, through rotating the end ring, drive the host computer rotation on the bracing piece, people can be according to the scale on the scale ring, carry out accurate angle modulation to the host computer, after finishing adjusting, promote the pillar downwards, it inserts in the magnetic ring to drive the chuck, adsorb the chuck through the magnetic force of magnetic ring, avoid the pillar to rotate in the use, the stability when device uses has been increased.

Drawings

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

Fig. 2 is a top view of the screw and the guide post of the present invention.

Fig. 3 is an internal structure view of the chassis of the present invention.

Fig. 4 is an internal structure view of the bottom ring of the present invention.

Fig. 5 is a top view of the bottom ring of the present invention.

The reference signs are: 1. a base; 2. a level bar; 3. a knob; 4. a bottom ring; 5. a pillar; 6. mounting a rod; 7. a host; 8. a screw; 9. a guide post; 10. a bottom bar; 11. a chassis; 12. a support bar; 13. an inner rod; 14. a spring; 15. a suction cup; 16. a scale ring; 17. a bottom groove; 18. a connecting rod; 19. a chuck; 20. a magnetic ring.

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.

The utility model provides an ultrasonic ranging device for civil engineering building as shown in fig. 1-5, including base 1, the equal fixed mounting in surface all around of base 1 has level bar 2, the upper end four corners department of base 1 is provided with knob 3, the top center of base 1 is provided with end ring 4, the upper end fixed mounting of end ring 4 has pillar 5, the top fixed mounting of pillar 5 has installation pole 6, the top fixed mounting of installation pole 6 has host computer 7, the bottom cover of host computer 7 is equipped with screw rod 8, the surface cover of screw rod 8 is equipped with guide pillar 9, the bottom fixed mounting of guide pillar 9 has sill bar 10, the bottom fixed mounting of sill bar 10 has chassis 11, chassis 11. The bottom end of the inner part of the support rod 12 is fixedly provided with a support rod 12, the bottom end of the support rod 12 is provided with an inner rod 13, and the outer surface of the inner rod 13 is sleeved with a spring 14.

Further, screw rod 8 passes through screw thread swing joint with guide pillar 9, guide pillar 9 is connected with bottom bar 10 formula as an organic whole, and knob 3 can drive screw rod 8 and rotate to push guide pillar 9 downwards, rise one side of base 1 until spirit level 2 is in the horizontality.

Furthermore, the support rod 12 is slidably connected with the inner rod 13, the top end of the spring 14 is fixedly connected with the bottom end of the support rod 12, and when one side of the base 1 is lifted, the suction cup 15 on one side pushes up the inner rod 13 to extrude the spring 14.

Further, the bottom end of the inner rod 13 is fixedly provided with a sucker 15, and the sucker 15 is made of rubber.

Further, the bottom of end ring 4 is provided with scale ring 16, the bottom and the base 1 welding of scale ring 16, end groove 17 has been seted up to the inside below that is located end ring 4 of base 1, and people can carry out accurate angle modulation to host computer 7 according to the scale on the scale ring 16.

Further, the bottom end of the bottom ring 4 is fixedly provided with a connecting rod 18, the bottom end of the connecting rod 18 is fixedly provided with a chuck 19, and the outer surface of the scale ring 16 is provided with scales.

Further, the chuck 19 is made of stainless steel, the magnetic ring 20 is fixedly mounted inside the bottom groove 17, the magnetic ring 20 is matched with the chuck 19, after the adjustment is completed, the support column 5 is pushed downwards to drive the chuck 19 to be inserted into the magnetic ring 20, the chuck 19 is adsorbed by the magnetic force of the magnetic ring 20, the support column 5 is prevented from rotating in the using process, and the stability of the device in the using process is improved.

The utility model discloses the theory of operation: referring to the attached drawings 1-3 of the specification, when ultrasonic ranging is carried out, the device needs to be moved to a ranging position, then a horizontal ruler 2 on a base 1 is observed, whether the base 1 is in a horizontal state is judged, when the base 1 is in the horizontal state, a host 7 on an installation rod 6 can be started, ultrasonic waves are transmitted and received through the host 7 for ranging, when the base 1 is not in the horizontal state, the inclined direction of the base 1 can be observed through the horizontal ruler 2, then a corresponding knob 3 is rotated, the knob 3 can drive a screw 8 to rotate, so that a guide post 9 is pushed downwards, one side of the base 1 is lifted until the horizontal ruler 2 is in the horizontal state, the measuring accuracy of the device is improved, the base 1 is supported through a bottom plate 11 at the bottom end, a suction cup 11 is arranged at the bottom end of the bottom plate 11, when one side of the base 1 is lifted, a suction cup 15 at one, the spring 14 is compressed; referring to the attached drawings 4-5 of the specification, when the distance measurement needs to be performed on objects in different directions, the angle of the main machine 7 needs to be adjusted, people can firstly pull the support 5 upwards to drive the bottom ring 4 to move upwards to expose the scale ring 16 and simultaneously drive the chuck 19 to be separated from the magnetic ring 20, then the main machine 7 on the support rod 12 is driven to rotate by rotating the bottom ring 4, people can perform accurate angle adjustment on the main machine 7 according to the scale on the scale ring 16, after the adjustment is completed, the support 5 is pushed downwards to drive the chuck 19 to be inserted into the magnetic ring 20, the chuck 19 is adsorbed by the magnetic force of the magnetic ring 20, the rotation of the support 5 in the use process is avoided, and the stability of the device in use is improved.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, "upper," "lower," "left," and "right," and the like are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed.

Secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other; and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides an ultrasonic ranging device for civil engineering building, includes base (1), its characterized in that: the measuring device is characterized in that level rulers (2) are fixedly mounted on the outer surface of the periphery of the base (1), knobs (3) are arranged at four corners of the upper end of the base (1), a bottom ring (4) is arranged at the center of the top end of the base (1), pillars (5) are fixedly mounted at the upper end of the bottom ring (4), mounting rods (6) are fixedly mounted at the top ends of the pillars (5), a host (7) is fixedly mounted at the top ends of the mounting rods (6), a screw rod (8) is sleeved at the bottom end of the host (7), guide pillars (9) are sleeved on the outer surface of the screw rod (8), bottom rods (10) are fixedly mounted at the bottom ends of the guide pillars (9), a chassis (11) is fixedly mounted at the bottom end of the bottom rods (10), supporting rods (12) are fixedly mounted at the inner bottom end of the chassis (, the outer surface of the inner rod (13) is sleeved with a spring (14).

2. The ultrasonic ranging device for civil engineering and construction according to claim 1, wherein: the screw rod (8) is movably connected with the guide post (9) through threads, and the guide post (9) is connected with the bottom rod (10) in an integrated manner.

3. The ultrasonic ranging device for civil engineering and construction according to claim 1, wherein: the support rod (12) is connected with the inner rod (13) in a sliding mode, and the top end of the spring (14) is fixedly connected with the bottom end of the support rod (12).

4. The ultrasonic ranging device for civil engineering and construction according to claim 1, wherein: the bottom end of the inner rod (13) is fixedly provided with a sucker (15), and the sucker (15) is made of rubber.

5. The ultrasonic ranging device for civil engineering and construction according to claim 1, wherein: the bottom of end ring (4) is provided with scale ring (16), the bottom and base (1) welding of scale ring (16), end slot (17) have been seted up to the inside below that is located end ring (4) of base (1).

6. The ultrasonic ranging device for civil engineering and construction according to claim 5, wherein: the bottom end fixed mounting of end ring (4) has connecting rod (18), the bottom end fixed mounting of connecting rod (18) has chuck (19), the surface of scale ring (16) is provided with the scale.

7. The ultrasonic ranging device for civil engineering and construction according to claim 6, wherein: chuck (19) are stainless steel material, the inside fixed mounting of kerve (17) has magnetic ring (20), magnetic ring (20) and chuck (19) phase-match.

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