Measuring apparatu convenient to adjust
Technical Field
The utility model relates to a measuring apparatu technical field, it is specific, relate to a measuring apparatu convenient to adjust.
Background
The hydraulic engineering is an engineering which is built for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harm and benefiting, is also called as water engineering, water is a valuable resource essential for human production and life, but the naturally existing state of the water does not completely meet the needs of human beings, the hydraulic engineering needs to experiment a plurality of measuring instruments to carry out a plurality of measurements before the construction, the measuring instruments are supported on the ground through supports, and most measuring instruments are kept horizontal between the measurements;
and the measuring apparatu among the prior art, because the ground height is uneven, leads to the whole unable level that keeps of measuring apparatu, need adjust, adjusts the measuring apparatu to the level, has to adjust inconvenient, the not high scheduling problem of regulation precision. Therefore, further research needs to be carried out on the basis of the measuring instrument, and the measuring instrument convenient to adjust is provided.
Disclosure of Invention
The measuring apparatu convenient to adjust solves above-mentioned proposition, because the ground height is uneven, leads to the whole unable level that keeps of measuring apparatu, needs adjust, adjusts the measuring apparatu to the level, has the problem that the regulation is inconvenient, the regulation precision is not high, provides a measuring apparatu convenient to adjust.
The utility model provides a following technical scheme: a measuring instrument convenient to adjust comprises an adjusting plate, a supporting rod, a threaded ring, a fixing rod, a glass tube, a threaded rod, a rotating ball, a butt joint strip, a sleeve, a central ball, a fixing plate, measuring equipment, a support, a black coating and a hollow ball, wherein the bottom of the adjusting plate is fixedly connected with the supporting rod, the left side and the right side of the adjusting plate are fixedly provided with the threaded ring in a penetrating manner, the top of the adjusting plate is fixedly connected with the fixing rod, the middle thread of the threaded ring penetrates through the threaded rod, the top of the threaded rod is fixedly connected with the rotating ball, the top of the rotating ball is tightly attached with the butt joint strip, the top of the butt joint strip is fixedly connected with the bottom fixing plate, the bottom of the fixing plate is fixedly connected with the glass tube, the middle of the glass tube is fixedly connected with the fixing rod, the, the top fixedly connected with measuring equipment of fixed plate, the bottom fixedly connected with support of bracing piece, the surface of glass pipe is paintd and is provided with the black coating, the clean shot has been placed in the inside activity of glass pipe.
Further preferred embodiments: the bracing piece is located the centre of regulating plate bottom, and the bracing piece is perpendicular with the bottom of regulating plate to the surface of threaded rod is equipped with the scale mark.
Further preferred embodiments: the bottom of the butt joint strip is a curved surface, the butt joint strip is matched with the rotating ball, and the two butt joint strips are kept parallel.
Further preferred embodiments: the glass tube is filled with water with an indefinite shape, the heights of the two sides of the black coating are kept consistent, and the height of the black coating is higher than the liquid level of the water.
Further preferred embodiments: the sleeve is hemispherical, is matched with the central ball and is movably sleeved with the central ball.
Further preferred embodiments: the threaded rod activity runs through the regulating plate, and the interval between two threaded rods and the dead lever keeps unanimous to two threaded rods all are perpendicular with the regulating plate.
Further preferred embodiments: the glass tube is U-shaped, and the center ball passes through branch to be fixed in the centre of fixed plate bottom to the center ball is located the bracing piece directly over.
Has the advantages that: the utility model has the advantages that the threaded rod can move up and down in the threaded ring, the fixed plate and the measuring equipment incline left and right when the threaded rod moves up and down, the threaded rod can move up a certain distance every time the threaded rod rotates for a circle, the height of the left side and the right side of the measuring equipment can be accurately adjusted, the scale marks on the threaded rod can conveniently determine the height of the threaded rod in the threaded ring, the adjusting precision can be increased from the side, the measuring equipment can be conveniently adjusted to be horizontal, the hollow spheres have the advantages of convenient adjustment, high adjusting precision and the like, the hollow spheres on the two sides in the glass tube float on water, the horizontal heights of the two hollow spheres are kept consistent, only when the glass tube keeps the horizontal level, the height of the two hollow spheres can be changed into a black coating, and only when people see the two hollow spheres, the measuring, has the advantage of convenient adjustment.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural view of the sleeve of the present invention.
Fig. 3 is a schematic structural view of the glass tube of the present invention.
Fig. 4 is a schematic structural view of the threaded rod of the present invention.
In FIGS. 1-4: adjusting plate 1, support rod 2, threaded ring 3, fixed rod 4, glass tube 5, threaded rod 6, rotating ball 7, butt joint strip 8, sleeve 9, center ball 10, fixed plate 11, measuring equipment 12, support 13, black coating 14 and hollow ball 15.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1 to 4, in an embodiment of the present invention, a measuring instrument convenient for adjustment includes an adjusting plate 1, a supporting rod 2, a threaded ring 3, a fixing rod 4, a glass tube 5, a threaded rod 6, a rotating ball 7, a butt joint strip 8, a sleeve 9, a center ball 10, a fixing plate 11, a measuring device 12, a support 13, a black coating 14 and a hollow ball 15, the bottom of the adjusting plate 1 is fixedly connected with the supporting rod 2, the left and right sides of the adjusting plate 1 are fixedly penetrated with the threaded ring 3, the top of the adjusting plate 1 is fixedly connected with the fixing rod 4, the middle thread of the threaded ring 3 is penetrated with the threaded rod 6, the top of the threaded rod 6 is fixedly connected with the rotating ball 7, the top of the rotating ball 7 is tightly jointed with the butt joint strip 8, the top of the butt joint strip 8 is fixedly connected with the bottom fixing plate 11, the bottom of the fixing plate 11 is, the top fixedly connected with sleeve 9 of dead lever 4, the top activity embedding of sleeve 9 has central ball 10, and the top fixedly connected with measuring equipment 12 of fixed plate 11, the bottom fixedly connected with support 13 of bracing piece 2, the surface of glass pipe 5 is paintd and is provided with black coating 14, and clean shot 15 has been placed in the inside activity of glass pipe 5.
Preferably, the support rod 2 is positioned in the middle of the bottom of the adjusting plate 1, the support rod 2 is perpendicular to the bottom of the adjusting plate 1, scale marks are arranged on the surface of the threaded rod 6, the sleeve 9 is hemispheroid, the sleeve 9 is matched with the central ball 10, the sleeve 9 is movably sleeved with the central ball 10, the threaded rod 6 movably penetrates through the adjusting plate 1, the distance between the two threaded rods 6 and the fixed rod 4 is kept consistent, the two threaded rods 6 are perpendicular to the adjusting plate 1, the threaded rod 6 can move up and down in the threaded ring 3, when the threaded rod 6 moves up and down, the fixed plate 11 and the measuring equipment 12 incline left and right, the threaded rod 6 can move up for a certain distance every time of rotating for one circle, the height of the left side and the right side of the measuring equipment 12 can be adjusted very accurately, the scale marks on the threaded rod 6 can very conveniently determine, the precision of regulation can be increased from the side, can be very convenient adjust measuring equipment to the level, have adjust advantages such as convenient, the regulation precision is high.
The bottom of the preferred butt joint strip 8 is a curved surface, the butt joint strip 8 is matched with the rotating ball 8, the two butt joint strips 8 are kept parallel, water with an indefinite shape is filled in the glass tube 5, the heights of two sides of the black coating 14 are kept consistent, the height of the black coating 14 is higher than the liquid level of the water, the glass tube 5 is U-shaped, the central ball 10 is fixed in the middle of the bottom of the fixing plate 11 through a support rod, the central ball 10 is positioned right above the support rod 2, the hollow balls on two sides in the glass tube 5 float on the water, the horizontal heights of the two hollow balls 15 are kept consistent, only when the glass tube 5 is kept horizontal, the heights of the two hollow balls 15 are changed to be equal to the black coating 14, and only when people see the two hollow balls 15, the measurement device 12 and the glass tube 5 can be determined to be kept horizontal, and the advantage of convenient.
Use the utility model relates to a during measuring apparatu convenient to adjust, at first, rotation threaded rod 6 makes it reciprocate in threaded ring 3, threaded rod 6 supports 7 downstream at the rolling ball, rolling ball 7 and butt joint strip looks mutual friction, fixed plate 11, measuring equipment 12 and 5 synchronous excursions of glass pipe take place, when glass pipe 5 keeps the level, the clean shot of 5 inside both sides of glass pipe floats on water, the level of two clean shots 15 keeps unanimous, only when glass pipe 5 keeps the level, two clean shots 15 highly just can change with black coating 14, only when people see two clean shots 15, just can confirm measuring equipment 12 and glass pipe 5 and keep the level.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.