Information record board for engineering survey and drawing
Technical Field
The utility model relates to the technical field of engineering surveying and mapping, in particular to an information recording plate for engineering surveying and mapping.
Background
Mapping engineering, measuring various information of space and earth and drawing various topographic maps. The shape, size and gravitational field of earth and other planets are taken as research objects, the objects for research and mapping are very wide, the objects mainly comprise various ground objects, landforms, underground geological structures, hydrology, mineral deposits and the like, such as mountain, river, house, road, vegetation and the like, a land is usually developed or before large engineering construction is carried out, a mapping engineer is required to measure and map a topographic map, provide other information data, then carry out decision, planning, design and other works, so that the mapping work is very important, the commonly seen map and traffic tour map are all completed on the basis of mapping, the construction measurement is directly engineering construction service, and the construction measurement is required to be carried out through the whole construction process from site leveling, building positioning and foundation construction, wall construction, building member installation and other procedures.
When the surveying instrument is used for measuring data, the measuring data is required to be written on paper on the recording plate, so that the measured data is convenient to calculate and arrange in order in the later period, but the recording plate used by the existing surveying instrument is hung on a bracket of the surveying instrument through a string, but the whole surveying instrument is required to be moved in real time during surveying, so that the recording plate swings back and forth on the surveying instrument, and the information recording plate for engineering surveying is very inconvenient.
Disclosure of utility model
The application aims to provide an information recording plate for engineering surveying and mapping, which is matched with a first clamping plate and a second clamping plate on a clamping assembly, and then the first clamping plate and the second clamping plate are clamped on a bracket of a surveying and mapping instrument through the elasticity of a spring, so that the whole recording plate body cannot swing when the surveying and mapping instrument is carried, and the whole recording plate body is convenient to take by a surveying and mapping personnel at any time.
In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides an information recording board for engineering survey and drawing, includes the recording board body, recording board body surface bottom position symmetry fixedly connected with limiting plate, recording board body surface top position fixedly connected with articulated seat, it is connected with the pivot to rotate on the articulated seat, the middle part position fixed connection of pivot is on the butt joint seat, butt joint seat fixedly connected with guard plate, the bottom position laminating of guard plate is in on the inner wall of limiting plate, recording board body's top middle part position fixedly connected with fixing base, one side fixedly connected with adjusting column opposite to the fixing base, the surface of adjusting column is provided with the external screw thread, threaded connection has the adjusting collar on the adjusting column, the inside of recording board body is provided with the cavity, the arc wall has been seted up on the cavity inner wall, the inside card of arc wall is equipped with the ball; still include clamping assembly and spacing subassembly, the clamping assembly is used for cooperating the ball uses, spacing subassembly is used for cooperating the clamping assembly is whole uses.
Preferably, the clamping assembly comprises a fixing column fixedly connected to the ball, the other end of the fixing column is fixedly connected to the connecting sheet, and the connecting sheet is fixedly installed on the fixing plate.
Preferably, a first clamping plate is fixedly connected to one side, opposite to the fixing plate, of the fixing plate, a pair of shaft seats are fixedly connected to one side, a second clamping plate is rotatably connected to the pair of shaft seats, and process holes are formed in the first clamping plate and the second clamping plate.
Preferably, rubber pads are fixedly arranged on the inner sides of the first clamping plate and the second clamping plate.
Preferably, the limiting assembly comprises a through groove formed in the second clamping plate, a positioning column is movably inserted in the through groove, the width dimension of the through groove is larger than the diameter dimension of the positioning column, and one end of the positioning column is fixedly connected to the first clamping plate.
Preferably, the sleeve is movably sleeved on the positioning column, a baffle is fixedly connected to the bottom end of the sleeve, the baffle is attached to the surface of the second clamping plate, and a limiting disc is fixedly connected to the other end of the positioning column.
Preferably, a spring is sleeved on the positioning column, two ends of the spring are fixedly connected with one side of the baffle plate and one side of the limiting disc respectively, a top cap is fixedly connected to the limiting disc, and a clamping ring is rotationally connected to the top cap.
In summary, the utility model has the technical effects and advantages that:
The utility model has reasonable structure, firstly, the second clamping plate is rotated by a proper opening angle, then the recording plate body is integrally clamped on the mapping bracket through the matching use of the shaft seat and the second clamping plate, then the inner side of the second clamping plate is tightly attached to the mapping bracket through the elastic force of the spring on the limiting component, rubber pads are fixedly arranged on the inner sides of the first clamping plate and the second clamping plate, the rubber pads can increase the friction force between the first clamping plate, the second clamping plate and the mapping bracket, and the phenomenon that the clamping component loosens when the mapping bracket is carried is avoided;
When carrying out the pivoted to the second grip block, set up logical groove on the second grip block, the inside of leading to the groove is provided with the reference column, overlaps on the reference column and is equipped with the spring, lasts the rotation through the second grip block for sleeve on the separation blade slides on the reference column, thereby is convenient for the separation blade extrudees the spring, then when the second grip block is on the survey and drawing support, the second grip block can tightly be held on the survey and drawing support through the elasticity of spring, thereby is convenient for fix the whole position of record board body.
Drawings
In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of a recording plate body;
FIG. 2 is a schematic view of a partial perspective structure of a recording plate body;
FIG. 3 is a schematic perspective view of a regulating column;
Fig. 4 is a schematic perspective view of a fixing plate.
In the figure: 1. a recording plate body; 101. a limiting plate; 102. a hinge base; 103. a rotating shaft; 104. a butt joint seat; 105. a protection plate; 106. a fixing seat; 107. an adjusting column; 108. an adjusting sleeve; 109. an arc-shaped groove; 110. a ball; 2. fixing the column; 201. a connecting sheet; 202. a fixing plate; 203. a first clamping plate; 204. a shaft seat; 205. a second clamping plate; 206. a process hole; 207. a rubber pad; 3. a through groove; 301. positioning columns; 302. a sleeve; 303. a baffle; 304. a limiting disc; 305. a spring; 306. a top cap; 307. and a clasp.
Detailed Description
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, an information recording plate for engineering survey and drawing comprises a recording plate body 1, wherein limiting plates 101 are symmetrically and fixedly connected to the bottom of the surface of the recording plate body 1, a hinge seat 102 is fixedly connected to the top of the surface of the recording plate body 1, a rotating shaft 103 is rotatably connected to the hinge seat 102, the middle position of the rotating shaft 103 is fixedly connected to a butt joint seat 104, a protection plate 105 is fixedly connected to the butt joint seat 104, the bottom position of the protection plate 105 is attached to the inner wall of the limiting plates 101, a fixing seat 106 is fixedly connected to the middle position of the top of the recording plate body 1, an adjusting column 107 is fixedly connected to one side opposite to the fixing seat 106, external threads are arranged on the outer surface of the adjusting column 107, an adjusting sleeve 108 is connected to the adjusting column 107 in a threaded manner, a cavity is arranged in the recording plate body 1, an arc-shaped groove 109 is formed in the inner wall of the cavity, and a ball 110 is clamped in the arc-shaped groove 109; still include clamping assembly and spacing subassembly, clamping assembly is used for cooperating sphere 110 to use, and spacing subassembly is used for cooperating clamping assembly to wholly use.
It should be noted that, when adjusting the position to the clamping assembly body according to the angle of support, at first rotate the adjusting collar 108 of adjusting column 107 surface to the clamping force between the arc wall 109 inner wall of being convenient for and the ball 110 reduces, then when adjusting the position to the clamping assembly whole according to the angle of surveying instrument support, carry out the counter rotation at adjusting collar 108 on adjusting column 107, thereby the inner wall of arc wall 109 of being convenient for tightly grasps the surface at ball 110, thereby the survey staff of being convenient for observe the data on the record board body 1.
As a preferred implementation manner in this embodiment, the clamping assembly includes a fixing column 2 fixedly connected to the ball 110, the other end of the fixing column 2 is fixedly connected to a connecting piece 201, the connecting piece 201 is fixedly mounted on a fixing plate 202, a first clamping plate 203 is fixedly connected to a side opposite to the fixing plate 202, a pair of shaft seats 204 is fixedly connected to a side opposite to the fixing plate 202, a second clamping plate 205 is rotatably connected to the pair of shaft seats 204, process holes 206 are formed in the first clamping plate 203 and the second clamping plate 205, and rubber pads 207 are fixedly mounted on inner sides of the first clamping plate 203 and the second clamping plate 205.
Firstly, the second clamping plate 205 is rotated by a proper opening angle, then the recording plate body 1 is integrally clamped on the mapping bracket through the matching of the shaft seat 204 and the second clamping plate 205, then the inner side of the second clamping plate 205 is tightly attached to the mapping bracket through the elastic force of the spring 305 on the limiting component, the rubber pads 207 are fixedly arranged on the inner sides of the first clamping plate 203 and the second clamping plate 205, the rubber pads 207 can increase the friction force between the first clamping plate 203 and the second clamping plate 205 and the mapping bracket, and the phenomenon that the clamping component is loosened when the mapping bracket is carried is avoided.
As a preferred implementation manner in this embodiment, the limiting component comprises a through groove 3 formed on the second clamping plate 205, a positioning column 301 is movably inserted in the through groove 3, the width dimension of the through groove 3 is larger than the diameter dimension of the positioning column 301, one end of the positioning column 301 is fixedly connected to the first clamping plate 203, a sleeve 302 is movably sleeved on the positioning column 301, a blocking piece 303 is fixedly connected to the bottom end of the sleeve 302, the blocking piece 303 is attached to the surface of the second clamping plate 205, a limiting disc 304 is fixedly connected to the other end of the positioning column 301, a spring 305 is sleeved on the positioning column 301, two ends of the spring 305 are fixedly connected with one side of the blocking piece 303 and one side of the limiting disc 304 respectively, a top cap 306 is fixedly connected to the limiting disc 304, and a clamping ring 307 is rotatably connected to the top cap 306.
When carrying out the pivoted to second grip block 205, set up logical groove 3 on second grip block 205, the inside of logical groove 3 is provided with reference column 301, cover is equipped with spring 305 on reference column 301, last the rotation through second grip block 205 for sleeve 302 on the separation blade 303 slides on reference column 301, thereby be convenient for the separation blade 303 extrudees spring 305, then when second grip block 205 block is on the survey and drawing support, second grip block 205 can tightly be held on the survey and drawing support through the elasticity of spring 305, thereby be convenient for fix the whole position of record board body 1.
The working principle of the utility model is as follows: firstly, the second clamping plate 205 is rotated by a proper opening angle, then the recording plate body 1 is integrally clamped on a mapping bracket through the matching use of the shaft seat 204 and the second clamping plate 205, then the inner side of the second clamping plate 205 is tightly attached to the mapping bracket through the elastic force of the spring 305 on the limiting component, rubber pads 207 are fixedly arranged on the inner sides of the first clamping plate 203 and the second clamping plate 205, the rubber pads 207 can increase the friction force between the first clamping plate 203, the second clamping plate 205 and the mapping bracket, and the phenomenon that the clamping component is loosened when the mapping bracket is carried is avoided;
when carrying out the pivoted to second grip block 205, set up logical groove 3 on second grip block 205, the inside of logical groove 3 is provided with reference column 301, cover is equipped with spring 305 on reference column 301, last the rotation through second grip block 205 for sleeve 302 on the separation blade 303 slides on reference column 301, thereby be convenient for the separation blade 303 extrudees spring 305, then when second grip block 205 block is on the survey and drawing support, second grip block 205 can tightly be held on the survey and drawing support through the elasticity of spring 305, thereby be convenient for fix the whole position of record board body 1.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.