CN219532027U

CN219532027U - Elevation measuring device for engineering design convenient to adjust

Info

Publication number: CN219532027U
Application number: CN202320529805.XU
Authority: CN
Inventors: 纪斌
Original assignee: Anhui Weilai Engineering Project Management Co ltd
Current assignee: Anhui Weilai Engineering Project Management Co ltd
Priority date: 2023-03-17
Filing date: 2023-03-17
Publication date: 2023-08-15
Anticipated expiration: 2033-03-17

Abstract

The utility model relates to the technical field of elevation measurement, in particular to an elevation measurement device which is used for engineering design and convenient to adjust, and comprises a tower ruler and a measurement module, wherein the tower ruler comprises a plurality of connecting columns, two adjacent connecting columns are mutually hinged, a measuring ruler is fixed on one side of each connecting column, scales are arranged on the outer side of each measuring ruler, the measurement module comprises a supporting piece, a cross beam is fixed on the top end of the supporting piece, a protective cover is fixed on one side of the cross beam, and a level body is detachably arranged in the protective cover. According to the utility model, the motor drives the propeller blade to rotate so that the supporting piece is screwed into the ground, the supporting piece supports the protective cover, the level body is suspended in the protective cover, the level body is naturally drooping and vertically arranged in the protective cover under the action of the gravity of the level body, the manual adjustment of the position of the level body for many times is omitted, and the improvement of the installation efficiency of the level is facilitated.

Description

Elevation measuring device for engineering design convenient to adjust

Technical Field

The utility model relates to the technical field of elevation measurement, in particular to an elevation measurement device which is used for engineering design and convenient to adjust.

Background

In engineering design, the elevation of a certain position point of the ground is often required to be measured, wherein the elevation of a point is generally the distance from the point to the ground level surface along the plumb line direction, also called elevation or absolute elevation, in the prior art, an optical level gauge and a tower ruler are generally used when the elevation is measured, the tower ruler is erected at different position points in sequence to serve as reference points, then the elevation of different points is measured through the level gauge, the effect of measuring the elevation of the different points is achieved, firstly, the level gauge is erected on the ground generally through a tripod, when the ground is uneven, the supporting heights of supporting legs of the tripod are required to be frequently adjusted, the square effect of the level gauge is achieved, the labor input in the whole adjustment process is large, the leveling gauge is not easy to be quickly adjusted to the square position, and secondly, in order to measure the points with different position heights, the measuring range of a plurality of tower rulers is large, and therefore the length of the tower ruler is long, and the tower ruler is inconvenient to carry, especially in long-distance traveling.

Disclosure of Invention

In order to overcome the technical problems, the utility model aims to provide the elevation measuring device which is used for engineering design and convenient to adjust, the motor rotates the supporting piece along with the propeller blade to screw into the ground, the supporting piece supports the protective cover, the leveling instrument body is suspended in the protective cover, the leveling instrument body is naturally drooping and vertically arranged in the protective cover under the action of gravity of the leveling instrument body, the manual adjustment of the position of the leveling instrument body for many times is omitted, the efficiency of the installation of the leveling instrument is improved, the measuring staff is hinged together by a plurality of measuring scales, the measuring scales are rotated and folded to realize the storage of the measuring staff, and the space occupied by the measuring staff is reduced.

The aim of the utility model can be achieved by the following technical scheme:

the utility model provides an altitude measurement device for engineering design is convenient for adjust, includes slide rule and measurement module, the slide rule includes a plurality of spliced pole, adjacent two the spliced pole is articulated each other, one side of spliced pole is fixed with the dipperstick, the outside of dipperstick is provided with the scale, measurement module includes support piece, support piece's top is fixed with the crossbeam, one side of crossbeam is fixed with the protection casing, the inside of protection casing can be dismantled and has placed the spirit level body, both sides all imbeds around the protection casing are fixed with the glass board, the equal sliding connection of the left and right sides of protection casing has the baffle.

The method is further characterized in that: one of the two ends of the measuring ruler is fixedly embedded with an iron sheet, the other two ends of the measuring ruler, which are close to the iron sheet, are fixedly embedded with magnets, and the magnets are fixedly adsorbed with the iron sheet at the corresponding positions.

The method is further characterized in that: a rectangular groove is formed in one side of the connecting column, and a lamp strip is fixedly embedded into the rectangular groove.

The method is further characterized in that: trapezoidal blocks are fixed on the left side and the right side of the protective cover, trapezoidal grooves are formed in the inner sides of the baffle plates, and the trapezoidal blocks are in sliding clamping connection with the trapezoidal grooves.

The method is further characterized in that: the top of protection casing is screwed and is connected with two screw rods two, the both ends of level body all are fixed with respectively with the positioning seat that corresponds position screw rod two and screwed and be connected.

The method is further characterized in that: the inner top surface of the protective cover is fixed with a hook through a traction rope, and the top surface of the level body is fixed with a connecting seat which is detachably fixed with the hook.

The method is further characterized in that: the support piece comprises a sleeve, the bottom of the sleeve is rotationally connected with a propeller blade, the top of the sleeve is rotationally connected with a first screw rod, and a motor for driving the propeller blade to rotate is fixed in the sleeve.

The method is further characterized in that: the top of the first screw rod is movably inserted with the cross beam, and a bolt is screwed between the cross beam and the first screw rod.

The utility model has the beneficial effects that:

1. the screw propeller blade is rotated by the motor to enable the screw propeller blade to screw into the ground, so that the supporting piece is fixed on the ground, the leveling instrument body is hung on the hook in the protective cover, the effect that the leveling instrument body is suspended in the protective cover is achieved, at the moment, even if the supporting piece is slightly inclined and stands on the ground, the leveling instrument body can be vertically arranged in the protective cover under the action of self gravity, the situation that the leveling instrument body is manually adjusted for many times is omitted to enable the leveling instrument body to be vertically placed for standby, the efficiency of the installation of the leveling instrument body is improved, the screw propeller can be screwed in the sleeve to move up and down, the screw propeller can be rotated in advance to enable the screw propeller body to be screwed out of the sleeve for a proper supporting length before the screw propeller blade is not screwed into the ground, and the use height of the supporting instrument body supported by the supporting piece can be flexibly adjusted according to requirements;

2. the protective cover is sleeved on the outer side of the level body, and the level body and the protective cover are fixedly connected through the traction rope, so that the level body is prevented from being blown by external wind, the stability of the level body in the measuring process is guaranteed, when the level body is not used, the two screw rods II can be screwed into the positioning seat of the level body, the level body is fixed inside the protective cover, and the protective cover has the effect of protecting the level body in the transportation process;

3. through utilizing spliced pole cooperation hinge with a plurality of dipperstick to hinge together, when not using the dipperstick, can rotate folding accomodate of two adjacent dippersticks together, reduce the accommodation space of whole slide rule, conveniently carry, install the lamp area through the embedding of one side at the spliced pole, under overcast or dim measurement condition, can open the lamp area and illuminate the scale on the dipperstick, auxiliary level gauge measures the elevation of recording position point to according to the length of required slide rule, can stretch the slide rule to suitable length measurement with the slide rule and use.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the support member and the cross beam in the present utility model;

FIG. 3 is a schematic view of the internal structure of the protective cover in the utility model;

FIG. 4 is a schematic view of a split three-dimensional structure of a baffle and a shield in the utility model;

FIG. 5 is a schematic diagram showing the bending state of the measuring scale according to the present utility model;

fig. 6 is a schematic view of a partially enlarged structure at a in fig. 5 according to the present utility model.

In the figure: 100. a tower ruler; 110. a connecting column; 111. a light strip; 120. a measuring ruler; 121. a magnet; 122. iron sheet; 200. a measurement module; 210. a support; 211. a sleeve; 212. propeller blades; 213. a first screw; 214. a motor; 220. a cross beam; 230. a protective cover; 231. a glass plate; 232. a baffle; 2321. a trapezoid groove; 233. a second screw; 234. a hook; 235. a trapezoid block; 240. a level body; 241. and a positioning seat.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one:

referring to fig. 1-6, an elevation measurement device for engineering design convenient for adjustment comprises a tower ruler 100 and a measurement module 200, wherein the tower ruler 100 comprises a plurality of connecting columns 110, two adjacent connecting columns 110 are mutually hinged, one side of each connecting column 110 is fixed with a measurement ruler 120, the outer side of each measurement ruler 120 is provided with scales, two ends of one measurement ruler 120 are embedded and fixed with iron sheets 122, one end of the other two measurement rulers 120, which is close to the iron sheets 122, is embedded and fixed with a magnet 121, the magnet 121 is adsorbed and fixed with the iron sheets 122 at the corresponding position, after the plurality of measurement rulers 120 are unfolded, the magnet 121 is adsorbed and fixed with the iron sheets 122 at the corresponding position, the realization that the plurality of measurement rulers 120 can be fixed together after the tower ruler 100 is unfolded, one side of each connecting column 110 is provided with a rectangular groove, a lamp band 111 is embedded and fixed in each rectangular groove, the lamp band 111 is convenient for illuminating scales on the measurement ruler 120, an auxiliary level body 240 is used for measuring numerical values on the measurement ruler 120, the measurement module 200 comprises a supporting piece 210, the top end of the supporting piece 210 is fixed with a cross beam 220, one side of the cross beam 220 is fixed with a protective cover 230, the inner part of the protective cover 230 is detachably placed on the protective cover body, the front side of the protective cover 230 and the left side and the right side of the protective cover 230 is connected with a glass plate 230 and the left side and the right side of the protective cover 230 is fixedly connected with a sliding plate 231;

trapezoid blocks 235 are fixed on the left side and the right side of the protective cover 230, trapezoid grooves 2321 are formed in the inner sides of the baffle plates 232, the trapezoid blocks 235 are in sliding clamping connection with the trapezoid grooves 2321, the baffle plates 232 slide upwards to enable through holes to appear at the two ends of the protective cover 230, and the through holes are convenient for a user to extend hands to the periphery of the level body 240 to operate buttons on the level body 240; the top of the protective cover 230 is screwed with two second screws 233, two ends of the level body 240 are respectively fixed with positioning seats 241 which are screwed with the second screws 233 at corresponding positions, and the second screws 233 are screwed into the positioning seats 241 to fix the level body 240 inside the protective cover 230, so that the protective cover 230 can protect and transport the level body 240; the inner top surface of the protective cover 230 is fixed with a hook 234 through a traction rope, and the top surface of the level body 240 is fixed with a connecting seat which is detachably fixed with the hook 234, so that the level body 240 is suspended inside the protective cover 230, and the level body 240 is vertically placed inside the protective cover 230.

In this embodiment, when the leveling instrument body 240 is hung on the hook 234 during operation, the leveling instrument body 240 is suspended inside the protective cover 230, then two adjacent measuring scales 120 on the leveling rod 100 are rotated and unfolded, even if the measuring scales 120 are in the same straight line, at this time, the magnet 121 between the end parts of the two adjacent measuring scales 120 is adsorbed and fixed with the iron sheet 122, so that the leveling rod 100 is assembled, then the leveling rod 100 is vertically arranged at a measuring position point, the leveling instrument body 240 observes the scale parameters of the leveling rod 100 through the glass plate 231, and the elevation of the position is measured, wherein the principle of measuring the elevation and the leveling instrument are the prior art, and the applicant does not need to describe in detail.

Embodiment two:

the embodiment is further optimized based on the embodiment, and particularly adopts the following structure for better realizing the utility model:

the supporting piece 210 comprises a sleeve 211, a screw blade 212 is rotatably connected to the bottom of the sleeve 211, a first screw 213 is rotatably connected to the top of the sleeve 211, a motor 214 for driving the screw blade 212 to rotate is fixed in the sleeve 211, the motor 214 is convenient for fixing the supporting piece 210 on the ground by driving the screw blade 212 to rotate, and the first screw 213 rotates in the sleeve 211 to conveniently adjust the supporting length of the whole supporting piece 210; the top of the first screw 213 is movably inserted into the cross beam 220, and bolts are screwed between the cross beam 220 and the first screw 213, so that the cross beam 220 and the first screw 213 can be detachably fixed together.

In this embodiment, when the protective cover 230 is supported according to the required height during operation, the first screw 213 inside the sleeve 211 is rotated to enable the first screw 213 to drive the beam 220 to move in the direction away from the sleeve 211, so as to raise the overall supporting height of the supporting member 210, the motor 214 drives the propeller blade 212 to rotate so as to enable the propeller blade to screw into the ground, the sleeve 211 and the first screw 213 are fixed on the ground, and when the propeller blade 212 needs to be moved out of the ground, the motor 214 drives the propeller blade 212 to reversely rotate, so that the propeller blade 212 can conveniently rotate to move out of the ground.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is merely illustrative and explanatory of the utility model, as various modifications and additions may be made to the particular embodiments described, or in a similar manner, by those skilled in the art, without departing from the scope of the utility model or exceeding the scope of the utility model as defined in the claims.

Claims

1. The utility model provides an altitude measurement device for engineering design is convenient for adjust, includes slide rule (100) and measurement module (200), its characterized in that, slide rule (100) include a plurality of spliced poles (110), adjacent two spliced poles (110) are articulated each other, one side of spliced pole (110) is fixed with dipperstick (120), the outside of dipperstick (120) is provided with the scale, measurement module (200) include support piece (210), the top of support piece (210) is fixed with crossbeam (220), one side of crossbeam (220) is fixed with protection casing (230), level body (240) have been placed to the inside of protection casing (230) can be dismantled, both sides all are embedded to be fixed with glass board (231) around protection casing (230), the equal sliding connection in left and right sides of protection casing (230) has baffle (232).

2. The elevation measurement apparatus for engineering design convenient adjustment according to claim 1, wherein two ends of one measuring scale (120) are embedded and fixed with iron sheets (122), and one ends of the other two measuring scales (120) close to the iron sheets (122) are embedded and fixed with magnets (121), and the magnets (121) are adsorbed and fixed with the iron sheets (122) at corresponding positions.

3. The elevation measurement apparatus for engineering design convenient adjustment according to claim 1, wherein a rectangular groove is formed on one side of the connecting column (110), and a lamp strip (111) is embedded and fixed in the rectangular groove.

4. The elevation measurement apparatus for engineering design convenient adjustment according to claim 1, wherein trapezoidal blocks (235) are fixed on the left side and the right side of the protective cover (230), trapezoidal grooves (2321) are formed in the inner sides of the baffles (232), and the trapezoidal blocks (235) are slidably clamped with the trapezoidal grooves (2321).

5. The elevation measurement apparatus for engineering design convenient adjustment according to claim 1, wherein the top of the protective cover (230) is screwed with two screw rods (233), and two ends of the level body (240) are respectively fixed with positioning seats (241) screwed with the screw rods (233) at corresponding positions.

6. The elevation measurement apparatus for engineering design convenient adjustment according to claim 1, wherein the inner top surface of the protective cover (230) is fixed with a hook (234) through a traction rope, and the top surface of the level body (240) is fixed with a connection seat detachably fixed with the hook (234).

7. The elevation measurement apparatus for engineering design convenient adjustment according to claim 1, wherein the supporting member (210) comprises a sleeve (211), a propeller blade (212) is rotatably connected to the bottom of the sleeve (211), a screw rod (213) is rotatably connected to the top of the sleeve (211), and a motor (214) for driving the propeller blade (212) to rotate is fixed inside the sleeve (211).

8. The elevation measurement apparatus for engineering design convenient adjustment according to claim 7, wherein the top of the first screw rod (213) is movably inserted into the cross beam (220), and a bolt is screwed between the cross beam (220) and the first screw rod (213).