CN219796727U

CN219796727U - Angle-adjustable plotter for reconnaissance and mapping

Info

Publication number: CN219796727U
Application number: CN202321294234.2U
Authority: CN
Inventors: 徐一鸣; 程立群; 黄倩颖; 张艳春; 于振辉
Original assignee: Hebei Baodi Construction Engineering Co ltd
Current assignee: Hebei Baodi Construction Engineering Co ltd
Priority date: 2023-05-25
Filing date: 2023-05-25
Publication date: 2023-10-03
Anticipated expiration: 2033-05-25

Abstract

The utility model relates to the technical field of plotters, and provides an angle-adjustable plotter for reconnaissance and mapping, which comprises a base and a mounting seat, wherein the top of the base is fixedly connected with a fixed rod through a screw, the top of the base is fixedly connected with a square through the screw, a rack is slidably arranged in the square, a knob is rotated to drive a gear to rotate through a rotating shaft, the gear drives the rack to ascend, so that the angle of a plotter body ascends, when the angle of the plotter body needs to descend, only the knob is reversely rotated, the knob is rotated to drive the gear to rotate, so that the rack moves downwards, and as the top end of a telescopic rod is movably hinged in a sliding block, the sliding block is slidably connected in a supporting rod, so that the telescopic rod pushes the rotating seat to move forwards, and the angle of the plotter body descends, and the plotter is convenient to operate. Through above-mentioned technical scheme, the unable angle regulation among the prior art has been solved, transportation deposit difficult problem.

Description

Angle-adjustable plotter for reconnaissance and mapping

Technical Field

The utility model relates to the technical field of plotters, in particular to an angle-adjustable plotter for reconnaissance and mapping.

Background

Along with the rapid development of municipal and inter-urban traffic engineering such as high-speed rails, subways, light rails and high-rise buildings, the engineering construction has higher and higher requirements on various aspects of engineering technology, geotechnical engineering investigation design is an important foundation for further structural design and construction of various engineering, is a great premise for ensuring smooth and safe construction of the whole engineering, and provides practical engineering geological data for structural designers according to investigation data in a preliminary design stage, and geological vertical sections are the main forms of providing geological data for the designers by investigation designers and are also the main basis for determining pile foundation parameters of extra-large bridges, medium bridges, engineering piles and the like.

The authorized bulletin number in the prior art is: CN212129097U, name is a site plotter for geotechnical engineering investigation, which comprises a bod, the top of organism is provided with the drawing and prints the room, and the bottom fixed mounting of organism has the support column, the front surface of support column is provided with the rotor plate, the surface mounting of rotor plate has the connecting block, and rotor plate passes through bearing swing joint with the connecting block, one side of rotor plate is provided with the connecting block. According to the utility model, the pull rod, the spring II, the inserted link, the positioning hole II and the positioning hole I are adopted, the spring II contracts under the extrusion of the annular block, the pull rod leaves the inside of the positioning hole II and the positioning hole I, the fixed rod is separated from the limiting groove, the mounting rod is separated from the connecting block, the rotating plate is stirred through the spring III and the rotating plate, and at the moment, the rotating plate drives the connecting block to move to assist the connecting block to be separated from the mounting rod, so that the dismounting speed is increased.

However, the angle of the drawing instrument cannot be adjusted in the using process, and the drawing instrument body is troublesome in disassembly and troublesome in transportation and storage.

Disclosure of Invention

The utility model provides an angle-adjustable plotter for reconnaissance and mapping, which solves the problems that the angle cannot be adjusted and the transportation and storage are difficult in the related technology.

The technical scheme of the utility model is as follows: the utility model provides a reconnaissance survey is with angle adjustable plotter, includes base and mount pad, the top of base is through screw fixedly connected with dead lever, the top of base is through screw fixedly connected with square, the inside sliding fit of square has the rack, the both sides of rack all are through screw fixedly connected with dog, the pivot is installed in the inside rotation of square, the one end of pivot is through screw fixedly connected with knob, the other end of pivot is through screw fixedly connected with gear, the gear with the rack meshing is connected, the top of base is through screw fixedly connected with telescopic link, the top sliding fit of mount pad has the plotter body;

the bottom of mount pad is through screw fixedly connected with rotation seat, the dead lever activity articulates the inside of rotating the seat, one side of rotating the seat is through screw fixedly connected with branch, the inside sliding fit of branch has the slider, the top activity of telescopic link articulates the inside of slider, the inside sliding fit of mount pad has the briquetting, the both sides of briquetting all are connected with the connecting rod through screw fixedly, two the top of connecting rod all is connected with the ejector pin through screw fixedly, the inside sliding fit of mount pad has two gag lever posts that are symmetrical arrangement, two the top of gag lever post all is through screw fixedly connected with push rod.

Preferably, the inside of mount pad is seted up flutedly, the plotter body sliding connection is in the inside of plotter body.

Preferably, the base and the inside of the square are provided with straight grooves together, the racks are slidably connected in the inside of the straight grooves, and the gears are rotatably installed in the inside of the straight grooves so as to facilitate the ascending and descending of the racks.

Preferably, the square is provided with a circular groove inside, and the rotating shaft is rotatably arranged inside the circular groove so as to adjust the angle of the plotter body.

Preferably, the square groove is formed in the mounting seat, the pressing block is slidably connected in the square groove, a first spring is welded on the bottom wall of the square groove, and the other end of the first spring is welded at the bottom of the pressing block so that the pressing block can be reset.

Preferably, two limit grooves which are symmetrically arranged are formed in the mounting seat, the two limit rods are respectively and slidably connected in the two limit grooves, a second spring is welded on the side wall of the limit groove, and the other end of the second spring is welded on one side of the limit rod so as to reset by the limit rod.

Preferably, a sliding groove is formed in the support rod, and the sliding block is slidably connected in the sliding groove, so that the position of the mounting seat is slidably fixed.

Preferably, the clamping groove is formed in the limiting rod, and the top end of the ejector rod is identical to the clamping groove in shape and size so that the ejector rod can limit the limiting rod.

Preferably, two elongated slots are formed in the mounting seat and are symmetrically arranged, and the connecting rod is slidably connected in the elongated slots so as to move up and down.

Preferably, two through grooves which are symmetrically arranged are formed in the mounting seat, the ejector rod is slidably connected in the through grooves, and the through grooves are communicated with the long grooves so that the ejector rod can move up and down.

The working principle and the beneficial effects of the utility model are as follows:

1. according to the utility model, the knob is rotated, the gear is driven to rotate by the rotary shaft, and the gear drives the rack to ascend, so that the angle of the plotter body is increased, when the angle of the plotter body needs to descend, only the knob is required to be reversely rotated, the knob drives the gear to rotate by rotation, so that the rack moves downwards, and as the top end of the telescopic rod is movably hinged in the sliding block, the sliding block is slidably connected in the supporting rod, the telescopic rod pushes the rotating seat to move forwards, so that the angle of the plotter body is reduced, and the plotter is simple in structure and convenient to operate.

2. In the utility model, because the volumes of the plotter body and the base are large, the plotter body is difficult to transport and store, and therefore, the plotter body is arranged to be detachable, and the push rod is pushed to enable the limit rod to move to two sides, so that the plotter body is conveniently taken out, and the plotter body is convenient to store and transport.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

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

FIG. 2 is a schematic view of the whole structure of another view of the present utility model;

FIG. 3 is a side cross-sectional view of the present utility model;

FIG. 4 is an enlarged view of the utility model at A;

fig. 5 is an enlarged view at B of the present utility model.

In the figure: 1. a base; 2. a fixed rod; 3. a mounting base; 4. a square block; 5. a plotter body; 6. a telescopic rod; 7. a support rod; 8. a rack; 9. a knob; 10. a rotating shaft; 11. a connecting rod; 12. a rotating seat; 13. a chute; 14. a slide block; 15. briquetting; 16. a first spring; 17. a groove; 18. a limit rod; 19. a push rod; 20. a second spring; 21. a push rod; 22. a stop block; 23. a straight groove; 24. a gear.

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 one of ordinary skill 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.

Example 1

As shown in fig. 1-3, this embodiment provides a drawing instrument with adjustable angle for investigation and mapping, the on-line screen storage device comprises a base 1 and a mounting seat 3, screw fixedly connected with dead lever 2 is passed through at the top of base 1, screw fixedly connected with square 4 is passed through at the top of base 1, the inside sliding fit of square 4 has rack 8, both sides of rack 8 all are through screw fixedly connected with dog 22, pivot 10 is installed in the inside rotation of square 4, the one end of pivot 10 is through screw fixedly connected with knob 9, the other end of pivot 10 is through screw fixedly connected with gear 24, gear 24 and rack 8 meshing are connected, screw fixedly connected with telescopic link 6 is passed through at the top of base 1, the top sliding fit of mount pad 3 has drawing instrument body 5, screw fixedly connected with rolling seat 12 is passed through at the bottom of mount pad 3, dead lever 2 swing joint is in the inside of rolling seat 12, one side of rolling seat 12 is through screw fixedly connected with branch bar 7, the inside sliding fit of branch 7 has slider 14, the top swing joint of telescopic link 6 is in the inside of slider 14, inside sliding fit of mount pad 3 has briquetting 15, both sides of briquetting 15 are through screw fixedly connected with knob 9, two tops are all through two connecting rods 11 are through two symmetrical connecting rods 18, two tops are all arranged through the top connection rod 18 is fixed with the top connection rod 18.

The inside of square 4 has seted up the circular slot, and pivot 10 rotates the inside of installing at the circular slot.

The inside of the supporting rod 7 is provided with a sliding groove 13, and a sliding block 14 is in sliding connection with the inside of the sliding groove 13.

In this embodiment, rotate knob 9, knob 9 drives gear 24 through pivot 10 and rotates, gear 24 drives rack 8 and rises, thereby make the plotter body 5 angle rise, when plotter body 5 angle needs to descend, only need reverse rotation knob 9, knob 9 drives gear 24 through the rotation and rotates, make rack 8 move down, because telescopic link 6's top activity articulates the inside at slider 14, slider 14 sliding connection is in the inside of branch 7, make telescopic link 6 promote the rotation seat 12 and move forward, thereby make plotter body 5 angle decline, and a structure is simple, and convenient operation, make plotter body 5 can angle regulation in the in-process of using.

Example 2

As shown in fig. 3 to 5, based on the same concept as that of the above embodiment 1, this embodiment also proposes that the inside of the mounting base 3 is provided with a groove 17, and the plotter body 5 is slidably connected inside the plotter body 5.

The square groove is formed in the mounting seat 3, the pressing block 15 is connected in a sliding mode in the square groove, the first spring 16 is welded on the bottom wall of the square groove, and the other end of the first spring 16 is welded at the bottom of the pressing block 15.

Two limit grooves which are symmetrically arranged are formed in the mounting seat 3, the two limit rods 18 are respectively connected in a sliding mode in the two limit grooves, the second springs 20 are welded on the side walls of the limit grooves, and the other ends of the second springs 20 are welded on one sides of the limit rods 18.

The inside of the limiting rod 18 is provided with a clamping groove, and the top end of the ejector rod 21 and the clamping groove have the same shape and size.

Two elongated slots which are symmetrically arranged are formed in the mounting seat 3, and the connecting rod 11 is connected in the elongated slots in a sliding mode.

Two through grooves which are symmetrically arranged are formed in the mounting seat 3, the ejector rod 21 is connected in a sliding mode in the through grooves, and the through grooves are communicated with the long grooves.

In this embodiment, because the whole plotter body 5 and the base 1 are larger in volume, so that the plotter is more troublesome in the middle of transportation, so that the push rod 19 can be pushed to two sides, the push rod 19 drives the limit rod 18 to move to two sides, so that the plotter body 5 loses the limit effect, the pressing block 15 is ejected upwards due to the action of the first spring 16, the plotter body 5 is also taken out, the ejector rod 21 is ejected upwards along with the connecting rod 11 and the pressing block 15, the top of the ejector rod 21 slides to the inside of the clamping groove of the limit rod 18, so that the limit rod 18 is fixed, so that the plotter is convenient to install next time, so that the plotter is separated from the base 1, and the plotter is more convenient to carry and store.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a reconnaissance survey is with angle adjustable plotter, its characterized in that includes base (1) and mount pad (3), screw fixedly connected with dead lever (2) are passed through at the top of base (1), screw fixedly connected with square (4) are passed through at the top of base (1), the inside slip assembly of square (4) has rack (8), both sides of rack (8) are all through screw fixedly connected with dog (22), pivot (10) are installed in the internal rotation of square (4), screw fixedly connected with knob (9) are passed through to one end of pivot (10), screw fixedly connected with gear (24) are passed through to the other end of pivot (10), gear (24) with rack (8) meshing is connected, screw fixedly connected with telescopic link (6) are passed through at the top of base (1), the top slip assembly of mount pad (3) has plotter body (5);

the utility model discloses a motor vehicle seat structure, including installation seat (3), connecting rod (11), connecting rod (18), push rod (19), connecting rod (15) are assembled in the inside sliding mode to the bottom of mount pad (3), connecting rod (2) swing joint is in the inside of rotating seat (12), one side of rotating seat (12) is through screw fixedly connected with branch (7), the inside sliding fit of branch (7) has slider (14), the top swing joint of telescopic link (6) is in the inside of slider (14), the inside sliding fit of mount pad (3) has briquetting (15), the both sides of briquetting (15) are all through screw fixedly connected with connecting rod (11), two the top of connecting rod (11) is all through screw fixedly connected with ejector pin (21), the inside sliding fit of mount pad (3) is equipped with two gag lever (18) that are symmetrical arrangement, two the top of gag lever (18) is all through screw fixedly connected with push rod (19).

2. The angle-adjustable plotter for surveying and mapping according to claim 1, characterized in that the interior of the mounting base (3) is provided with a groove (17), and the plotter body (5) is slidably connected to the interior of the plotter body (5).

3. The angle-adjustable plotter for surveying and mapping according to claim 1, wherein the base (1) and the inside of the square block (4) are provided with straight grooves (23) together, the rack (8) is slidably connected to the inside of the straight grooves (23), and the gear (24) is rotatably mounted in the inside of the straight grooves (23).

4. The angle-adjustable plotter for surveying and mapping according to claim 1, wherein the square (4) is internally provided with a circular groove, and the rotating shaft (10) is rotatably arranged in the circular groove.

5. The angle-adjustable plotter for surveying and mapping according to claim 1, wherein a square groove is formed in the installation seat (3), the pressing block (15) is slidably connected in the square groove, a first spring (16) is welded on the bottom wall of the square groove, and the other end of the first spring (16) is welded at the bottom of the pressing block (15).

6. The angle-adjustable plotter for surveying and mapping according to claim 1, wherein two limit grooves which are symmetrically arranged are formed in the mounting seat (3), two limit rods (18) are respectively and slidably connected in the two limit grooves, a second spring (20) is welded on the side wall of the limit groove, and the other end of the second spring (20) is welded on one side of the limit rod (18).

7. The angle-adjustable plotter for surveying and mapping according to claim 1, wherein a chute (13) is formed in the support rod (7), and the sliding block (14) is slidably connected in the chute (13).

8. The angle-adjustable plotter for surveying and mapping according to claim 1, wherein the limiting rod (18) is internally provided with a clamping groove, and the top end of the ejector rod (21) and the clamping groove have the same shape and size.

9. The angle-adjustable plotter for surveying and mapping according to claim 1, wherein two symmetrically arranged long grooves are formed in the mounting seat (3), and the connecting rod (11) is slidably connected in the long grooves.

10. The angle-adjustable plotter for surveying and mapping according to claim 9, wherein two symmetrical through grooves are formed in the mounting base (3), the ejector rod (21) is slidably connected in the through grooves, and the through grooves are communicated with the long grooves.