CN215807619U - Engineering surveying and mapping support - Google Patents
Engineering surveying and mapping support Download PDFInfo
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- CN215807619U CN215807619U CN202121573105.8U CN202121573105U CN215807619U CN 215807619 U CN215807619 U CN 215807619U CN 202121573105 U CN202121573105 U CN 202121573105U CN 215807619 U CN215807619 U CN 215807619U
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Abstract
The utility model belongs to the technical field of engineering surveying and mapping, in particular to an engineering surveying and mapping bracket which comprises a base, the upper surface of the base is provided with a placing groove, a lifting assembly is arranged in the placing groove, the upper surface of the lifting assembly is provided with a lifting plate, a bearing and a rotating shaft which are clamped on the upper surface of the lifting plate are rotationally connected with the lower surface of the rotating plate, by arranging the screw rods b, the rotating plate, the lifting plate, the screw rods a and the fixing plates, the drawing equipment is placed on the upper surface of the rotating plate, the two screw rods b are rotated to drive the two fixing plates to be close to each other to fix the drawing equipment, the screw rods a are rotated to drive the lifting plate and the rotating plate to move upwards, the drawing height of the drawing and testing equipment is adjusted, the rotating plate is pulled to rotate through the bearing and the rotating shaft on the upper surface of the lifting plate, the drawing and measuring angle of the drawing and measuring equipment is adjusted according to the requirement, and the problem that the existing drawing and measuring support can only carry out data measurement at a fixed height and a fixed angle is solved.
Description
Technical Field
The utility model belongs to the technical field of engineering surveying and mapping, and particularly relates to an engineering surveying and mapping support.
Background
Mapping refers to measuring and collecting the shape, size, spatial position, attributes and the like of natural geographic elements or surface artificial facilities.
Before the project is implemented, various geographic positions and project data need to be measured. Present survey and drawing support can only carry out data measurement at fixed height and fixed angle, and the support need be erect again to height-adjusting and angle, and is too troublesome, extravagant survey and drawing time and survey and drawing efficiency, and the volume of present support is great, and the people of not being convenient for hand-carry.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides an engineering surveying and mapping support.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an engineering survey and drawing support, includes the base, the standing groove has been seted up to the upper surface of base, the inside of standing groove is equipped with elevating assembly, elevating assembly's upper surface is equipped with the lifter plate, the bearing of lifter plate upper surface joint and the lower surface rotation of pivot and rotor plate are connected, the upper surface of rotor plate is equipped with fixed subassembly, the lower surface of base respectively with the upper surface rigid coupling of three connecting block, the front and the back of connecting block are articulated mutually with the front and the back of concave piece inner wall respectively, the lower surface of concave piece rotates with the upper surface of a screw thread section of thick bamboo to be connected, the inner wall threaded connection of a screw thread section of thick bamboo has screw rod c.
Preferably, three connecting blocks are arranged on the lower surface of the base in a triangular mode.
Preferably, the left side surface of the screw rod c is fixedly connected with the right side surface of the nut, the inner wall of the nut is in threaded connection with a fixing stud, and the bottom of the fixing stud is conical.
Preferably, the lifting assembly comprises a screw rod a rotatably connected with the center of the lower surface of the lifting plate, the bottom end of the screw rod a penetrates through a threaded hole formed in the upper surface of the base and extends to the lower side of the base, the left side and the right side of the lower surface of the lifting plate are fixedly connected with the top ends of the two sliding rods respectively, the outer surfaces of the sliding rods are slidably connected with sliding sleeves, and the sliding sleeves are connected with the lower surface of the inner wall of the placing groove in a clamped mode.
Preferably, the fixed assembly comprises two moving grooves formed in the left side and the right side of the upper surface of the rotating plate, the lower surfaces of the inner walls of the moving grooves are connected with the lower surface of the sliding block b in a sliding mode, the left side surface of the sliding block b is connected with the right end of the screw rod b in a rotating mode, the left end of the screw rod b penetrates through the left side surface of the inner wall of the moving groove to extend to the outside of the rotating plate, the upper surface of the sliding block b is fixedly connected with the lower surface of the fixed plate, and a rubber pad is mounted on the right side surface of the fixed plate.
Preferably, the lower surface of the rotating plate is fixedly connected with the upper surface of the sliding block a, the lower surface of the sliding block a is in sliding connection with the upper surface of the inner wall of the sliding chute, and the sliding chute is formed in the upper surface of the lifting plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through arranging the screw rods b, the rotating plate, the lifting plate, the screw rods a and the fixing plates, the drawing equipment is placed on the upper surface of the rotating plate, the two screw rods b are rotated to drive the two fixing plates to be close to each other to fix the drawing equipment, the screw rods a are rotated to drive the lifting plate and the rotating plate to move upwards, the drawing height of the drawing equipment is adjusted, the rotating plate is pulled to rotate through the bearing and the rotating shaft on the upper surface of the lifting plate, the drawing angle of the drawing equipment is adjusted according to requirements, and the problem that the conventional surveying and mapping support can only carry out data measurement at fixed height and fixed angle is solved.
2. According to the utility model, the placing groove, the threaded cylinder and the screw rod c are arranged, the lifting plate and the rotating plate are driven by the reverse screw rod a to be contracted into the placing groove, and the screw rod c is contracted into the threaded cylinder by the reverse threaded cylinder, so that the size is reduced, the carrying is convenient, and the problem that the existing device is large in size and inconvenient for people to carry is solved.
3. According to the utility model, the threaded barrel and the screw rods c are arranged, the threaded barrel is rotated to rotate the screw rods c out, and the three screw rods c and the threaded barrel form different heights according to the rugged condition of the ground, so that the base is kept parallel to the ground, and the application range of the device is enlarged.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a schematic view of the present device in a contracted configuration;
FIG. 4 is a schematic top view of the rotating plate of the present invention;
in the figure: 1. a base; 2. a placement groove;
the lifting component: 31. a screw a; 32. a slide bar; 33. a sliding sleeve;
4. a lifting plate; 5. a chute; 6. a slide block a; 7. a rotating plate;
fixing the assembly: 81. a screw b; 82. a moving groove; 83. a slide block b; 84. a fixing plate; 85. a rubber pad;
9. connecting blocks; 10. a concave block; 11. a threaded barrel; 12. a screw c; 13. a nut; 14. and fixing the stud.
Detailed Description
The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides an engineering survey and drawing support, includes base 1, standing groove 2 has been seted up to base 1's upper surface, the inside of standing groove 2 is equipped with lifting unit, lifting unit's upper surface is equipped with lifter plate 4, the bearing of lifter plate 4 upper surface joint and pivot are connected with the lower surface rotation of rotor plate 7, the upper surface of rotor plate 7 is equipped with fixed subassembly, base 1's lower surface respectively with the upper surface rigid coupling of three connecting block 9, the front and the back of connecting block 9 are articulated mutually with the front and the back of spill piece 10 inner wall respectively, the lower surface of spill piece 10 is connected with the upper surface rotation of screw thread section of thick bamboo 11, the inner wall threaded connection of screw thread section of thick bamboo 11 has screw rod c 12.
Specifically, the three connecting blocks 9 are arranged on the lower surface of the base 1 in a triangular shape;
the triangle has stability, and three connecting blocks 9 drive three screw thread section of thick bamboo 11, screw rod c12 and fixing stud 14 and are the triangle and erect in base 1 below, can make base 1 more stable when using.
Specifically, the left side surface of the screw c12 is fixedly connected with the right side surface of the nut 13, the inner wall of the nut 13 is in threaded connection with a fixing stud 14, and the bottom of the fixing stud 14 is conical;
the fixing stud 14 is rotated to fix the device on the ground, and the fixing stud 14 at the conical bottom is more convenient for people to break the ground.
Specifically, the lifting assembly comprises a screw a31 rotatably connected with the center of the lower surface of the lifting plate 4, the bottom end of the screw a31 penetrates through a threaded hole formed in the upper surface of the base 1 and extends to the lower side of the base 1, the left side and the right side of the lower surface of the lifting plate 4 are fixedly connected with the top ends of the two sliding rods 32 respectively, the outer surface of each sliding rod 32 is slidably connected with a sliding sleeve 33, and the sliding sleeves 33 are clamped on the lower surface of the inner wall of the placing groove 2;
the screw a31 is rotated to drive the lifting plate 4 to move upwards, the lifting plate 4 moves upwards to drive the rotating plate 7 to move upwards, so that the drawing height of the drawing equipment is adjusted, the lifting plate 4 moves upwards to drive the sliding rods 32 to slide upwards in the sliding sleeves 33, and the two sliding rods 32 enable the device to be not prone to shaking in the moving process.
Specifically, the fixing assembly comprises two moving grooves 82 which are arranged on the left side and the right side of the upper surface of the rotating plate 7, the lower surface of the inner wall of each moving groove 82 is connected with the lower surface of a sliding block b83 in a sliding manner, the left side surface of a sliding block b83 is connected with the right end of a screw rod b81 in a rotating manner, the left end of the screw rod b81 penetrates through the left side surface of the inner wall of the moving groove 82 and extends to the outside of the rotating plate 7, the upper surface of the sliding block b83 is fixedly connected with the lower surface of the fixing plate 84, and a rubber pad 85 is arranged on the right side surface of the fixing plate 84;
the device for drawing is placed on the upper surface of the rotating plate 7, the two screws b81 are rotated to drive the two fixing plates 84 to approach each other to fix the device for drawing, and meanwhile, the rubber pads 85 arranged on the opposite surfaces of the two fixing plates 84 can protect the device for drawing from being damaged during fixing.
Specifically, the lower surface of the rotating plate 7 is fixedly connected with the upper surface of a slider a6, the lower surface of the slider a6 is slidably connected with the upper surface of the inner wall of the sliding chute 5, and the sliding chute 5 is arranged on the upper surface of the lifting plate 4;
the pulling rotor plate 7 rotates through the bearing and the pivot of 4 upper surfaces of lifter plate, and people can adjust the angle of surveying of drawing equipment as required, and rotor plate 7 removes simultaneously and drives the slider and remove in spout 5, and slider and spout 5 make rotor plate 7 more stable at the in-process that removes.
The working principle and the using process of the utility model are as follows:
the utility model, when in use;
the device is fixed on the ground by rotating the fixing stud 14, the screw c12 is rotated out by rotating the threaded cylinder 11, three screws c12 and the threaded cylinder 11 form different heights according to the rugged condition of the ground, the base 1 is parallel to the ground, the drawing equipment is placed on the upper surface of the rotating plate 7, the two screws b81 are rotated to drive the two sliders b83 to approach each other, the two sliders b83 approach each other to drive the two fixing plates 84 to approach each other to fix the drawing equipment, the lifting plate 4 is driven by rotating the screw a31 to move upwards, the lifting plate 4 moves upwards to drive the rotating plate 7 to move upwards, so that the drawing height of the drawing equipment is adjusted, the rotating plate 7 is pulled to rotate through a bearing and a rotating shaft on the upper surface of the lifting plate 4, and the drawing angle of the drawing equipment is adjusted according to requirements;
after the drawing and measuring are finished, the reverse screw a31 drives the lifting plate 4 and the rotating plate 7 to be contracted into the placing groove 2, and the reverse thread cylinder 11 contracts the screw c12 into the thread cylinder 11, so that the size is reduced, and the carrying is convenient.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. An engineering surveying and mapping support, includes base (1), its characterized in that: standing groove (2) have been seted up to the upper surface of base (1), the inside of standing groove (2) is equipped with lifting unit, lifting unit's upper surface is equipped with lifter plate (4), the bearing of lifter plate (4) upper surface joint and the lower surface rotation of pivot and rotor plate (7) are connected, the upper surface of rotor plate (7) is equipped with fixed subassembly, the lower surface of base (1) respectively with the upper surface rigid coupling of three connecting block (9), the front and the back of connecting block (9) are articulated mutually with the front and the back of concave piece (10) inner wall respectively, the lower surface of concave piece (10) is connected with the upper surface rotation of screw thread section of thick bamboo (11), the inner wall threaded connection of screw thread section of thick bamboo (11) has screw rod c (12).
2. An engineering surveying and mapping support according to claim 1, characterized in that: the three connecting blocks (9) are arranged on the lower surface of the base (1) in a triangular mode.
3. An engineering surveying and mapping support according to claim 1, characterized in that: the left side surface of the screw rod c (12) is fixedly connected with the right side surface of the nut (13), the inner wall of the nut (13) is in threaded connection with a fixing stud (14), and the bottom of the fixing stud (14) is conical.
4. An engineering surveying and mapping support according to claim 1, characterized in that: the lifting assembly comprises a screw rod a (31) rotatably connected with the center of the lower surface of the lifting plate (4), threaded holes formed in the upper surface of the base (1) are penetrated through the bottom end of the screw rod a (31) and extend to the lower side of the base (1), the left side and the right side of the lower surface of the lifting plate (4) are fixedly connected with the top ends of two sliding rods (32) respectively, sliding sleeves (33) are slidably connected to the outer surfaces of the sliding rods (32), and the sliding sleeves (33) are connected to the lower surface of the inner wall of the placing groove (2) in a clamped mode.
5. An engineering surveying and mapping support according to claim 1, characterized in that: the fixed assembly comprises two moving grooves (82) formed in the left side and the right side of the upper surface of the rotating plate (7), the lower surface of the inner wall of each moving groove (82) is connected with the lower surface of a sliding block b (83) in a sliding mode, the left side surface of the sliding block b (83) is connected with the right end of a screw rod b (81) in a rotating mode, the left end of the screw rod b (81) penetrates through the left side surface of the inner wall of the moving groove (82) and extends to the outside of the rotating plate (7), the upper surface of the sliding block b (83) is fixedly connected with the lower surface of a fixed plate (84), and a rubber pad (85) is installed on the right side surface of the fixed plate (84).
6. An engineering surveying and mapping support according to claim 5, characterized in that: the lower surface of the rotating plate (7) is fixedly connected with the upper surface of the sliding block a (6), the lower surface of the sliding block a (6) is in sliding connection with the upper surface of the inner wall of the sliding groove (5), and the sliding groove (5) is formed in the upper surface of the lifting plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121573105.8U CN215807619U (en) | 2021-07-12 | 2021-07-12 | Engineering surveying and mapping support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121573105.8U CN215807619U (en) | 2021-07-12 | 2021-07-12 | Engineering surveying and mapping support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215807619U true CN215807619U (en) | 2022-02-11 |
Family
ID=80181530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121573105.8U Active CN215807619U (en) | 2021-07-12 | 2021-07-12 | Engineering surveying and mapping support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215807619U (en) |
-
2021
- 2021-07-12 CN CN202121573105.8U patent/CN215807619U/en active Active
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