CN216569092U - Urban and rural planning field survey tool - Google Patents

Abstract

The utility model belongs to the technical field of field investigation tools, and relates to an urban and rural planning field investigation tool which comprises a fixed table, a first connecting block, a display board and a transmission bin, wherein the first connecting block is fixedly connected to the upper surface of the fixed table, a pin shaft is arranged on the surface of the first connecting block, and the display board is movably connected to the side surface of the first connecting block through the pin shaft. Its beneficial effect is, this urban and rural planning field investigation instrument, through setting up first screw thread post and second screw thread post, when people need adjust the position of splint, people at first need stimulate the gag lever post, then rotate the carousel, thereby drive first screw thread post and second screw thread post and rotate, under the mating reaction of first screw thread post and second screw thread post, thereby make splint be close to the centre, thereby reach the purpose of adjusting the position of splint, make things convenient for people to fix the not show picture of equidimension.

Description

Urban and rural planning field survey tool

Technical Field

The utility model belongs to the technical field of field survey tools, and particularly relates to an urban and rural planning field survey tool.

Background

Urban planning is the comprehensive deployment of standardizing city development construction, researching future development of city, the reasonable overall arrangement of city and comprehensively arranging each project construction of city, when planning town and country, often will use the investigation tool to fix the show picture so that the staff observes, but present investigation tool is comparatively inconvenient when fixing the show picture, and the angle of show picture can not be adjusted, for solving above problem, we have promoted following device.

SUMMERY OF THE UTILITY MODEL

To solve the problems raised in the background art described above. The utility model provides an urban and rural planning field investigation tool, which solves the technical problems that the existing device is poor in fixing effect and nonadjustable in angle.

In order to achieve the purpose, the utility model provides the following technical scheme: a town and country planning field investigation tool comprises a fixed station, a first connecting block, a display board and transmission bins, wherein the first connecting block is fixedly connected to the upper surface of the fixed station, the surface of the first connecting block is provided with a pin shaft, the display board is movably connected to the side surface of the first connecting block through the pin shaft, the first connecting block is divided into two groups, the first connecting blocks are symmetrically and fixedly connected to the upper surface of the fixed station, the transmission bins are arranged in the display board, the inner wall of the transmission bins is fixedly connected with a first bearing, a first rotating shaft is arranged in the first bearing in a penetrating manner, the right end of the first rotating shaft is fixedly connected with a first threaded column, the right end of the first threaded column is fixedly connected with a second threaded column, the thread directions of the first threaded column and the second threaded column are opposite, the right end of the second threaded column is fixedly connected with a second rotating shaft, the inner wall of the transmission bins is fixedly connected with a second bearing, the second pivot is worn to establish in the second bearing, first screw thread post surface threaded connection has the screw cap, screw cap side fixedly connected with head rod, the activity groove has been seted up on transmission storehouse surface, the head rod is worn to establish in the activity groove, head rod side fixedly connected with splint, splint side fixedly connected with centre gripping subassembly, splint are total two sets of, another group splint set up in second screw thread post side.

As a further scheme of the utility model: the centre gripping subassembly includes the clamp splice, clamp splice fixed connection is in the splint side, first screwed pipe is worn to be equipped with on the clamp splice surface, the inside threaded connection of first screwed pipe has third screw thread post, third screw thread post one end fixedly connected with third pivot, the inside fixed block that is provided with of clamp splice, fixed block fixed surface is connected with the third bearing, the third pivot other end is worn to establish in the third bearing, third screw thread post other end fixedly connected with rotating block, the total four groups of clamp splice to evenly set up in two sets of splint sides.

As a further scheme of the utility model: the display board is characterized in that a turntable is fixedly connected to the right end of the second rotating shaft, a limiting rod is arranged on the surface of the turntable in a penetrating mode, a first limiting block is fixedly connected to the surface of the limiting rod, a spring is sleeved on the surface of the limiting rod, a clamping groove is formed in the side face of the display board, and the left end of the limiting rod is clamped in the clamping groove.

As a further scheme of the utility model: fixed surface is connected with the fixed plate on the fixed station, the spacing groove has been seted up on the fixed plate surface, the spacing groove is total a plurality ofly to evenly set up at the fixed plate upper surface, panel side fixedly connected with second connecting block, there is the bracing piece second connecting block side through round pin axle swing joint, bracing piece lower extreme joint is in the spacing groove.

As a further scheme of the utility model: the lower end of the fixed table is provided with a base, a maneuvering bin is arranged in the base, a motor is fixedly connected in the maneuvering bin, a fourth bearing is arranged on the surface of the maneuvering bin in a penetrating way, a fourth rotating shaft is fixedly connected at the upper end of the output shaft of the motor, the fourth rotating shaft penetrates through the fourth bearing, the upper end of the fourth rotating shaft is fixedly connected with a fourth threaded column, the upper end of the fourth threaded column is in threaded connection with a second threaded pipe, the upper end of the second threaded pipe is fixedly connected to the lower surface of the fixed table, the upper surface of the base is fixedly connected with a sliding rod, the surface of the sliding rod is movably connected with a sliding sleeve, the side surface of the sliding sleeve is fixedly connected with a second connecting rod, the other end of the second connecting rod is fixedly connected to the side face of the second threaded pipe, the upper ends of the sliding rods are fixedly connected with second limiting blocks, the number of the sliding rods is two, and the sliding rods are symmetrically arranged on the upper surface of the base.

As a further scheme of the utility model: the utility model discloses a telescopic vehicle, including base lower surface, telescopic groove, electric putter lower extreme fixedly connected with wheel group, the wheel group is total four to be the rectangle and arrange at the base lower extreme, base lower surface fixedly connected with base, the base is total four to be the rectangle and arrange at base lower surface, base lower surface fixedly connected with battery, the positive fixedly connected with control switch of base, the inside microprocessor that is provided with of control switch.

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

1. this urban and rural planning field investigation instrument, through setting up first screw thread post and second screw thread post, when people need adjust the position of splint, people at first need stimulate the gag lever post, then rotate the carousel to drive first screw thread post and second screw thread post and rotate, under the mating action of first screw thread post and second screw thread post, thereby make splint be close to the centre, thereby reach the purpose of adjusting the position of splint, make things convenient for people to fix the not show picture of equidimension.

2. This urban and rural planning field investigation instrument, through setting up the motor, fourth screw post and second screwed pipe, when people need adjust the height of panel, people only need pass through control switch control motor operation, thereby it rotates to drive fourth screw post, under the mating reaction of fourth screw post and second screwed pipe, thereby it removes to drive the fixed station, simultaneously through setting up slide bar and sliding sleeve, make the fixed station remove according to the assigned direction, thereby reach the purpose of adjusting the height of panel.

3. This urban and rural planning field investigation instrument, through setting up bracing piece and fixed plate, when people need adjust the angle of panel, people only need stimulate the bracing piece for the bracing piece breaks away from current spacing groove, under the cooperation of first connecting block, makes the angle of panel change, after the angle modulation of panel arrives the assigned angle, people with the bracing piece joint in the spacing groove, thereby reach the position of the angle of adjusting the panel, make things convenient for people to use the device.

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 front cross-sectional structural schematic view of the present invention;

FIG. 2 is a side cross-sectional structural view of the present invention;

FIG. 3 is a front view of the present invention;

FIG. 4 is a schematic view of a clamping assembly according to the present invention;

FIG. 5 is an enlarged schematic view of the structure at A in FIG. 1;

in the figure: 1. a fixed table; 2. a first connection block; 3. exhibition boards; 4. a transmission bin; 5. a first bearing; 6. a first rotating shaft; 7. a first threaded post; 8. a second threaded post; 9. a second rotating shaft; 10. a second bearing; 11. a threaded cap; 12. a first connecting rod; 13. a movable groove; 14. a splint; 15. a clamping assembly; 1501. a clamping block; 1502. a first threaded pipe; 1503. a third threaded post; 1504. a third rotating shaft; 1505. a third bearing; 1506. a fixed block; 1507. rotating the block; 16. a storage battery; 17. a control switch; 18. a fixing plate; 19. a limiting groove; 20. a support bar; 21. a second connecting block; 22. a turntable; 23. a limiting rod; 24. a first stopper; 25. a spring; 26. a card slot; 27. a base; 28. a motorized bin; 29. a motor; 30. a fourth rotating shaft; 31. a fourth bearing; 32. a fourth threaded post; 33. a second threaded pipe; 34. a slide bar; 35. a sliding sleeve; 36. a second limiting block; 37. a second connecting rod; 38. a telescopic groove; 39. an electric push rod; 40. a wheel set; 41. a base.

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. 1-5, the present invention provides the following technical solutions: an urban and rural planning field investigation tool comprises a fixed station 1, first connecting blocks 2, a display board 3 and a transmission bin 4, wherein the first connecting blocks 2 are fixedly connected to the upper surface of the fixed station 1, pin shafts are arranged on the surfaces of the first connecting blocks 2, the display board 3 is movably connected to the side surfaces of the first connecting blocks 2 through the pin shafts, the first connecting blocks 2 are divided into two groups, the two groups are symmetrically and fixedly connected to the upper surface of the fixed station 1, the transmission bin 4 is arranged in the display board 3, a first bearing 5 is fixedly connected to the inner wall of the transmission bin 4, a first rotating shaft 6 penetrates through the first bearing 5, a first threaded column 7 is fixedly connected to the right end of the first rotating shaft 6, a second threaded column 8 is fixedly connected to the right end of the first threaded column 7, the thread directions of the first threaded column 7 are opposite to those of the second threaded column 8, a second rotating shaft 9 is fixedly connected to the right end of the second threaded column 8, a second bearing 10 is fixedly connected to the inner wall of the transmission bin 4, the second rotating shaft 9 is arranged in the second bearing 10 in a penetrating manner, the surface of the first threaded column 7 is in threaded connection with a threaded cap 11, the side surface of the threaded cap 11 is fixedly connected with a first connecting rod 12, the surface of the transmission bin 4 is provided with a movable groove 13, the first connecting rod 12 is arranged in the movable groove 13 in a penetrating manner, the side surface of the first connecting rod 12 is fixedly connected with a clamping plate 14, the side surface of the clamping plate 14 is fixedly connected with a clamping assembly 15, the clamping plate 14 has two groups, the other group of clamping plate 14 is arranged on the side surface of the second threaded column 8, the urban and rural planning field investigation tool is characterized in that through the arrangement of the first threaded column 7 and the second threaded column 8, when people need to adjust the position of the clamping plate 14, people firstly need to pull a limiting rod 23 and then rotate a rotary table 22 so as to drive the first threaded column 7 and the second threaded column 8 to rotate, under the matching action of the first threaded column 7 and the second threaded column 8, so as to enable the clamping plate 14 to approach towards the middle, thereby achieving the purpose of adjusting the position of the clamping plate 14 and facilitating people to fix the display drawings with different sizes.

Specifically, the clamping assembly 15 includes a clamping block 1501, the clamping block 1501 is fixedly connected to the side of the clamping plate 14, a first threaded pipe 1502 penetrates through the surface of the clamping block 1501, a third threaded column 1503 is connected to the inner thread of the first threaded pipe 1502, one end of the third threaded column 1503 is fixedly connected to a third rotating shaft 1504, a fixed block 1506 is arranged inside the clamping block 1501, the surface of the fixed block 1506 is fixedly connected to a third bearing 1505, the other end of the third rotating shaft 1504 penetrates through the third bearing 1505, the other end of the third threaded column 1503 is fixedly connected to a rotating block 1507, four groups of the clamping blocks 1501 are shared, and the clamping blocks are evenly arranged on the side of two groups of clamping plates 14.

Specifically, 9 right-hand members fixedly connected with carousel 22 of second pivot, limiting rod 23 is worn to be equipped with on carousel 22 surface, and limiting rod 23 fixed surface is connected with first stopper 24, and spring 25 has been cup jointed on limiting rod 23 surface, and draw-in groove 26 has been seted up to panel 3 side, and the left end joint of limiting rod 23 is in draw-in groove 26.

Specifically, the upper surface of the fixed table 1 is fixedly connected with a fixed plate 18, the surface of the fixed plate 18 is provided with a plurality of limiting grooves 19, the limiting grooves 19 are uniformly arranged on the upper surface of the fixed plate 18, the side surface of the display board 3 is fixedly connected with a second connecting block 21, the side surface of the second connecting block 21 is movably connected with a supporting rod 20 through a pin shaft, the lower end of the supporting rod 20 is clamped in the limiting groove 19, the urban and rural planning field investigation tool is provided with the supporting rod 20 and the fixed plate 18, when people need to adjust the angle of the display board 3, people only need to pull the supporting rod 20 to make the supporting rod 20 break away from the current limiting groove 19, the angle of the display board 3 is changed under the cooperation of the first connecting block 2, after the angle of the display board 3 is adjusted to a designated angle, people clamp the supporting rod 20 in the limiting groove 19, thereby achieving the position of adjusting the angle of the display board 3, the device is convenient for people to use.

Specifically, a base 27 is arranged at the lower end of the fixed table 1, a maneuvering bin 28 is arranged inside the base 27, a motor 29 is fixedly connected inside the maneuvering bin 28, a fourth bearing 31 penetrates through the surface of the maneuvering bin 28, a fourth rotating shaft 30 is fixedly connected to the upper end of an output shaft of the motor 29, the fourth rotating shaft 30 penetrates through the fourth bearing 31, a fourth threaded column 32 is fixedly connected to the upper end of the fourth rotating shaft 30, a second threaded pipe 33 is in threaded connection with the upper end of the fourth threaded column 32, the upper end of the second threaded pipe 33 is fixedly connected to the lower surface of the fixed table 1, a sliding rod 34 is fixedly connected to the upper surface of the base 27, a sliding sleeve 35 is movably connected to the surface of the sliding rod 34, a second connecting rod 37 is fixedly connected to the side surface of the sliding sleeve 35, the other end of the second connecting rod 37 is fixedly connected to the side surface of the second threaded pipe 33, a second limiting block 36 is fixedly connected to the upper end of the sliding rod 34, the sliding rods 34 are two groups in total and are symmetrically arranged on the upper surface of the base 27, this urban and rural planning field investigation instrument, through setting up motor 29, fourth screw thread post 32 and second screwed pipe 33, when people need adjust panel 3's height, people only need control motor 29 function through control switch 17, thereby drive fourth screw thread post 32 and rotate, under the mating reaction of fourth screw thread post 32 and second screwed pipe 33, thereby drive fixed station 1 and remove, simultaneously through setting up slide bar 34 and sliding sleeve 35, make fixed station 1 remove according to the assigned direction, thereby reach the purpose of adjusting panel 3's height.

Specifically, flexible groove 38 has been seted up to base 27 lower surface, the inside fixedly connected with electric putter 39 in flexible groove 38, electric putter 39 lower extreme fixedly connected with wheel group 40, wheel group 40 is total four, and be the rectangle and arrange at base 27 lower extreme, base 27 lower surface fixedly connected with base 41, base 41 is total four, and be the rectangle and arrange at base 27 lower surface, base 27 lower surface fixedly connected with battery 16, the positive fixedly connected with control switch 17 of base 27, the inside microprocessor that is provided with of control switch 17.

The working principle of the utility model is as follows:

s1, when in use, people firstly need to move the device to a specified position, then control the electric push rod 39 to operate through the control switch 17, so as to drive the wheel set 40 to move, when the wheel set 40 is separated from the ground and the base 41 is contacted with the ground, people only need to control the electric push rod 39 to stop operating through the control switch 17, so that the device is ensured to keep a stable working state in the normal operation process;

s2, when people need to adjust the position of the clamping plate 14, people firstly pull the limiting rod 23 to enable the limiting rod 23 to be separated from the clamping groove 26, then the rotary disc 22 is rotated to drive the first threaded column 7 and the second threaded column 8 to rotate, under the matching action of the first threaded column 7 and the second threaded column 8, the clamping plate 14 is enabled to approach to the middle, after the clamping plate 14 moves to a specified position, people loosen the limiting rod 23, and under the action of the spring 25, the limiting rod 23 can be clamped in the clamping groove 26 again, so that the purpose of adjusting the position of the clamping plate 14 is achieved;

s3, when people need to adjust the height of the display board 3, people only need to control the motor 29 to operate through the control switch 17, thereby driving the fourth threaded column 32 to rotate, under the cooperation of the fourth threaded column 32 and the second threaded pipe 33, thereby driving the fixed station 1 to move, meanwhile, through setting the sliding rod 34 and the sliding sleeve 35, making the fixed station 1 move according to the appointed direction, after the display board 3 moves to the appointed height, people control the motor 29 to stop operating through the control switch 17, thereby achieving the purpose of adjusting the height of the display board 3.

Although embodiments of the present invention have been shown and described above, it should be understood that the above embodiments are illustrative and not restrictive, and that those skilled in the art may make changes, modifications, substitutions and alterations to the above embodiments without departing from the scope of the present invention.

Claims (6)

1. The utility model provides a town and country planning field investigation instrument, includes fixed station (1), first connecting block (2) and panel (3), its characterized in that: the novel display rack is characterized by further comprising a transmission bin (4), wherein the first connecting block (2) is fixedly connected to the upper surface of the fixed table (1), the surface of the first connecting block (2) is provided with a pin shaft, the display board (3) is movably connected to the side surface of the first connecting block (2) through the pin shaft, the first connecting block (2) is two groups in total, and is symmetrically and fixedly connected to the upper surface of the fixed table (1), the transmission bin (4) is arranged inside the display board (3), the inner wall of the transmission bin (4) is fixedly connected with a first bearing (5), a first rotating shaft (6) is arranged in the first bearing (5) in a penetrating manner, the right end of the first rotating shaft (6) is fixedly connected with a first threaded column (7), the right end of the first threaded column (7) is fixedly connected with a second threaded column (8), the thread directions of the first threaded column (7) and the second threaded column (8) are opposite, the right end of the second threaded column (8) is fixedly connected with a second rotating shaft (9), the utility model discloses a bearing, including transmission storehouse (4), second pivot (9), first screw thread post (7) surface thread connection has the screw cap, screw cap side fixedly connected with head rod, movable groove has been seted up on transmission storehouse (4) surface, the head rod is worn to establish in the movable groove, head rod side fixedly connected with splint, splint side fixedly connected with centre gripping subassembly, splint are total two sets of, another group splint set up in second screw thread post (8) side.

2. The tool of claim 1, wherein: the centre gripping subassembly includes clamp splice (1501), clamp splice (1501) fixed connection is in the splint side, first thread pipe (1502) are worn to be equipped with on clamp splice (1501) surface, first thread pipe (1502) internal thread is connected with third screw thread post (1503), third screw thread post (1503) one end fixedly connected with third pivot (1504), clamp splice (1501) inside is provided with fixed block (1506), fixed block (1506) surface fixedly connected with third bearing (1505), third pivot (1504) other end is worn to establish in third bearing (1505), third screw thread post (1503) other end fixedly connected with rotatory piece (1507), clamp splice (1501) total four groups to evenly set up in two sets of splint sides.

3. The tool of claim 1, wherein: the display board is characterized in that a turntable is fixedly connected to the right end of the second rotating shaft (9), a limiting rod is arranged on the surface of the turntable in a penetrating mode, a first limiting block is fixedly connected to the surface of the limiting rod, a spring is sleeved on the surface of the limiting rod, a clamping groove is formed in the side face of the display board (3), and the left end of the limiting rod is clamped in the clamping groove.

4. The tool of claim 1, wherein: fixed surface is connected with the fixed plate on fixed station (1), the spacing groove has been seted up on the fixed plate surface, the spacing groove is total a plurality of to evenly set up at the fixed plate upper surface, panel (3) side fixedly connected with second connecting block, second connecting block side has the bracing piece through round pin axle swing joint, bracing piece lower extreme joint is in the spacing groove.

5. The tool of claim 1, wherein: the lower end of the fixed table (1) is provided with a base, the interior of the base is provided with a maneuvering bin, the motor is fixedly connected inside the motor-driven bin, a fourth bearing is arranged on the surface of the motor-driven bin in a penetrating way, a fourth rotating shaft is fixedly connected at the upper end of an output shaft of the motor, the fourth rotating shaft penetrates through the fourth bearing, the upper end of the fourth rotating shaft is fixedly connected with a fourth threaded column, the upper end of the fourth threaded column is in threaded connection with a second threaded pipe, the upper end of the second threaded pipe is fixedly connected to the lower surface of the fixed table (1), the upper surface of the base is fixedly connected with a sliding rod, the surface of the sliding rod is movably connected with a sliding sleeve, the side surface of the sliding sleeve is fixedly connected with a second connecting rod, the other end of the second connecting rod is fixedly connected to the side face of the second threaded pipe, the upper ends of the sliding rods are fixedly connected with second limiting blocks, the number of the sliding rods is two, and the sliding rods are symmetrically arranged on the upper surface of the base.

6. The tool of claim 5, wherein: the utility model discloses a telescopic vehicle, including base lower surface, telescopic groove, electric putter lower extreme fixedly connected with wheel group, the wheel group is total four to be the rectangle and arrange at the base lower extreme, base lower surface fixedly connected with base, the base is total four to be the rectangle and arrange at base lower surface, base lower surface fixedly connected with battery, the positive fixedly connected with control switch of base, the inside microprocessor that is provided with of control switch.

Images