CN219532072U - Site measurement device used in construction - Google Patents

Abstract

The utility model discloses a site measurement device used in construction, which comprises a support and a mapper main body arranged at the top of the support, wherein the top of the support is rotationally connected with a rotary table, the top of the rotary table is provided with the mapper main body, the top of the rotary table is connected with a protective cover through a limiting mechanism, and the protective cover is used for sleeving the mapper main body. The field measuring device that uses in this construction uses through setting up carousel, protection casing and stop gear combination, and the carousel can drive the plotter and rotate, and the protection casing can carry out whole protection with the plotter, can avoid the dust to fall on the plotter, has strengthened the sensitivity of plotter measurement process, can conveniently install the protection casing and dismantle under stop gear's effect, can fix the protection casing when normal use, can dismantle the protection casing when not using, makes it can normal measurement.

Description

Site measurement device used in construction

Technical Field

The utility model relates to the technical field of measuring devices, in particular to a site measuring device used in construction.

Background

The construction measurement refers to measurement work such as control, lofting and completion acceptance for construction, and contrary to general mapping work, the construction lofting is to mark the position, shape, size and elevation of a designed building on the ground according to a design drawing so as to perform construction according to the marked dotted lines.

For example, chinese issued patent, publication No.: the utility model provides a place measuring device for electric power engineering construction of CN209342105U, includes places frame and plotter body, place the plotter body on placing the frame, and place frame internally mounted of plotter body bottom has the butt plate, the welding has the slide rail on the placing frame inner wall of butt plate both sides, the both sides of butt plate all weld have the slider mutually supporting with the slide rail, the bottom equal welding of butt plate has the upper junction plate, and place frame inside welding of upper junction plate below has the lower connecting plate mutually supporting with the upper junction plate.

The measuring device is characterized in that the measuring device comprises a measuring device body, wherein the measuring device body is connected with the measuring device body through a connecting rod, and the measuring device body is connected with the measuring device body through a connecting rod.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a site measurement device used in construction, and the site measurement device is characterized in that a rotary table, a protective cover and a limiting mechanism are combined to use, the rotary table can drive a mapper to rotate, the protective cover can completely protect the mapper, dust can be prevented from falling on the mapper, the sensitivity of the measuring process of the mapper is enhanced, the protective cover can be conveniently installed and dismantled under the action of the limiting mechanism, the protective cover can be fixed during normal use, and the protective cover can be dismantled during non-use, so that the advantages of normal measurement and the like are achieved, and the problems of the background technology are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a place measuring device who uses in construction, includes the support and installs the mapper main part at the support top, the support top rotates and is connected with the carousel, the mapper main part is installed on the carousel top, the carousel top is connected with the protection casing through stop gear, the protection casing is used for cup jointing the mapper main part.

Preferably, the limiting mechanism comprises a clamping block and a sleeve, the clamping block is fixed on the outer wall of the protective cover, and the sleeve sleeved on the outer wall of the clamping block is fixed on the top end of the turntable.

Preferably, the outer wall of the sleeve is fixed with a first fixing plate, a clamping rod penetrates through the first fixing plate, and clamping grooves corresponding to the clamping rod are formed in the clamping block and the sleeve.

Preferably, a handle is fixed at one end of the clamping rod far away from the clamping groove, and the handle is connected with the first fixing plate through a spring.

Preferably, the outer wall of the rotary table is fixed with a rotary gear, a hydraulic rod is installed at the top of the support, and the output end of the hydraulic rod is connected with a rack plate meshed with the rotary gear.

Preferably, a second fixing plate is fixed at the top end of the bracket, and a guide rod inserted into the rack plate is fixed on the side wall of the second fixing plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. through setting up carousel, protection casing and stop gear combination and use, the carousel can drive the plotter and rotate, and the protection casing can carry out whole protection with the plotter, can avoid the dust to fall on the plotter, has strengthened the sensitivity of plotter measurement process, can conveniently install the protection casing with dismantle under stop gear's effect, can fix the protection casing when normal use, can dismantle the protection casing when not using, makes it can normal measurement.

2. Through setting up rotation gear, rack board and hydraulic rod combination use, the hydraulic rod can drive rack board and do horizontal reciprocating motion to it is rotatory to drive rotation gear and carousel, and the drive plotter that this kind of mode can be automatic rotates, thereby realizes better regulation effect, is convenient for measure to the data of different angles and position, avoids manual measurement's loaded down with trivial details nature, has promoted the measurement of equipment efficiency.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic view showing the structure of the protective cover in the opened state;

fig. 4 is a schematic rear view of the present utility model.

In the figure: 1. a bracket; 2. a mapper body; 311. a turntable; 312. a protective cover; 313. a clamping block; 314. a sleeve; 315. a first fixing plate; 316. a clamping rod; 317. a clamping groove; 318. a handle; 319. a spring; 411. rotating the gear; 412. rack plate; 413. a hydraulic rod; 414. a guide rod; 415. and a second fixing plate.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but 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.

Examples

Referring to fig. 1-4, a site measurement device used in construction comprises a support 1 and a mapper main body 2 arranged at the top of the support 1, wherein the top of the support 1 is rotationally connected with a rotary table 311, the top of the rotary table 311 is provided with the mapper main body 2, the top of the rotary table 311 is connected with a protective cover 312 through a limiting mechanism, the protective cover 312 is used for sleeving the mapper main body 2, the protective cover 312 can be fixed with the rotary table 311 and comprehensively protects the mapper main body 2, dust is prevented from falling on the surface of the mapper main body 2, a good protection effect is achieved, and the measurement accuracy of equipment is enhanced.

The stop gear includes fixture block 313 and sleeve 314, and fixture block 313 is fixed in protection casing 312 outer wall, and carousel 311 top is fixed with sleeve 314 of cup jointing at the fixture block 313 outer wall, and fixture block 313 can insert inside sleeve 314, can play fine spacing effect, has guaranteed the stability of protection casing 312. The sleeve 314 outer wall is fixed with first fixed plate 315, and first fixed plate 315 is inside to be run through has draw-in bar 316, and draw-in groove 317 corresponding with draw-in bar 316 has been seted up to fixture block 313 and sleeve 314 inside, and the draw-in bar 316 can insert the draw-in groove 317 inside to it is spacing with fixture block 313 and sleeve 314, and this kind of mode can guarantee that protection casing 312 can not take place to drop, has ensured the stability of protection effect. The clamping rod 316 is fixed with the handle 318 away from the one end of draw-in groove 317, and handle 318 passes through the spring 319 with first fixed plate 315 to be connected, and in the initial state, spring 319 can be continuous promote handle 318 and clamping rod 316 to sleeve 314 side remove to make the inside of draw-in groove 317 of stable inserting of clamping rod 316.

The carousel 311 outer wall is fixed with rotation gear 411, and hydraulic stem 413 is installed at support 1 top, and hydraulic stem 413 output is connected with rack board 412 with rotation gear 411 looks meshing, opens hydraulic stem 413 and can drive rack board 412 and remove to with rotation gear 411 meshing, and drive carousel 311 and the rotation of mapper main part 2, can increase the detection range of mapper main part 2, guarantee that the staff need not manual work rotation support 1 and mapper main part 2, and the operation is more simple and convenient. The top end of the bracket 1 is fixed with a second fixing plate 415, the side wall of the second fixing plate 415 is fixed with a guide rod 414 inserted into the rack plate 412, the guide rod 414 is inserted into the rack plate 412, and the rack plate 412 can slide along the outer wall of the guide rod 414, so that good stability is realized.

Working principle: when needs protect the mapper main part 2, through cup jointing protection casing 312 on carousel 311, fixture block 313 can insert sleeve 314 inside this moment, after the staff loosens handle 318, can drive the draw-in lever 316 under the elastic action of spring 319 and insert the draw-in groove 317 inside to play spacing purpose, can conveniently fix protection casing 312, avoid protection casing 312 to take place to drop, protection casing 312 can protect the mapper main part 2, avoids the dust to be stained with on the mapper main part 2, ensures that the measuring effect of mapper main part 2 is more comprehensive.

When the rotation of the mapper body 2 needs to be regulated, the hydraulic rod 413 is opened to drive the rack plate 412 to move, the rack plate 412 slides along the outer wall of the guide rod 414, and the rack plate 412 can be meshed with the rotating gear 411, so that the turntable 311 and the mapper body 2 rotate, and the mapper body 2 can perform comprehensive measurement.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a place measuring device who uses in construction, includes support (1) and installs at the plotter main part (2) at support (1) top, its characterized in that: the automatic surveying instrument comprises a support (1), and is characterized in that a rotary table (311) is rotatably connected to the top of the support (1), a surveying instrument main body (2) is mounted on the top of the rotary table (311), a protective cover (312) is connected to the top of the rotary table (311) through a limiting mechanism, and the protective cover (312) is used for sleeving the surveying instrument main body (2).

2. A site measurement apparatus for use in construction according to claim 1, wherein: the limiting mechanism comprises a clamping block (313) and a sleeve (314), the clamping block (313) is fixed on the outer wall of the protective cover (312), and the sleeve (314) sleeved on the outer wall of the clamping block (313) is fixed at the top end of the turntable (311).

3. A site measurement apparatus for use in construction according to claim 2, wherein: the outer wall of the sleeve (314) is fixed with a first fixing plate (315), a clamping rod (316) penetrates through the first fixing plate (315), and clamping grooves (317) corresponding to the clamping rod (316) are formed in the clamping blocks (313) and the sleeve (314).

4. A site measurement apparatus for use in construction according to claim 3, wherein: one end of the clamping rod (316) far away from the clamping groove (317) is fixed with a handle (318), and the handle (318) is connected with the first fixing plate (315) through a spring (319).

5. A site measurement apparatus for use in construction according to claim 1, wherein: the rotary table (311) is characterized in that a rotary gear (411) is fixed on the outer wall of the rotary table (311), a hydraulic rod (413) is installed at the top of the support (1), and the output end of the hydraulic rod (413) is connected with a rack plate (412) meshed with the rotary gear (411).

6. A site measurement apparatus for use in construction according to claim 5, wherein: the top end of the bracket (1) is fixed with a second fixing plate (415), and the side wall of the second fixing plate (415) is fixed with a guide rod (414) inserted into the rack plate (412).