CN213180096U - Land measuring device for urban and rural planning and design - Google Patents
Land measuring device for urban and rural planning and design Download PDFInfo
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- CN213180096U CN213180096U CN202022633509.3U CN202022633509U CN213180096U CN 213180096 U CN213180096 U CN 213180096U CN 202022633509 U CN202022633509 U CN 202022633509U CN 213180096 U CN213180096 U CN 213180096U
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- 230000000694 effects Effects 0.000 claims abstract description 9
- 244000309464 bull Species 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 8
- 230000006978 adaptation Effects 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims description 4
- 230000005389 magnetism Effects 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 5
- 230000002349 favourable effect Effects 0.000 abstract description 4
- 230000005484 gravity Effects 0.000 abstract description 4
- 230000000149 penetrating effect Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 2
- -1 polytetrafluoroethylene Polymers 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a land measuring device is used in town and country planning and design relates to town and country planning and design technical field, including bottom plate and riser, the fixed riser that is provided with in bottom plate top middle part, the spread groove has been seted up at one side middle part of riser, and the spout has been seted up to the spread groove tank bottom, and the cavity has been seted up to the inside lower extreme of riser, and the cavity is located the spout bottom, and the inside activity of spout is provided with the movable block. The utility model can make the movable block move up and down in the chute by rotating the rotating rod, the rotating rod drives the second bevel gear to rotate, and the second bevel gear drives the first bevel gear and the threaded rod to rotate, thereby driving the fixed block and the measuring instrument main body to change the height, being beneficial to conveniently adjusting the height of the measuring instrument main body, facilitating the measurement and improving the practicability and the measuring accuracy; through the setting of circular slot, commentaries on classics ball, under the action of gravity, no matter whether the bottom plate is the level, all keep measuring apparatu main part horizontal position, be favorable to improving the measuring accuracy nature.
Description
Technical Field
The utility model relates to a town and country planning and design technical field, in particular to land measuring device is used in town and country planning and design.
Background
Urban and rural planning refers to reasonable utilization of urban land, coordination of urban spatial functional layout and comprehensive deployment of various constructions. The fundamental purpose of urban and rural planning and construction is to promote the comprehensive development of society, economy and culture and continuously optimize the urban and rural living environment. The implementation of urban and rural planning and urban and rural comprehensive development are complementary and mutual bases. Without the continuous development of urban and rural areas, the material foundation for implementing urban and rural planning cannot be provided. Whether the urban and rural planning is beneficial to regional comprehensive development and long-term development or not is a starting point for considering the problems and is a fundamental standard for checking the urban and rural planning work.
In the existing urban and rural planning, operators need to use a measuring instrument to carry out on-site measurement, but the existing measuring device is inconvenient to adjust the measuring height, and the operators need to lift the device to carry out measurement, so that the time and the labor are wasted, and the measurement is not accurate; and the mountain area may cause uneven ground, so that the position of the measuring instrument is not a horizontal position, and the measuring precision is influenced.
Therefore, it is necessary to provide a land measuring device for urban and rural planning and design to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a land measuring device is used in urban and rural planning design to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a land measuring device for urban and rural planning and design comprises a bottom plate and a vertical plate, wherein the middle part of the top end of the bottom plate is fixedly provided with the vertical plate, the middle part of one side of the vertical plate is provided with a connecting groove, the bottom of the connecting groove is provided with a sliding groove, the lower end of the interior of the vertical plate is provided with a cavity, the cavity is positioned at the bottom of the sliding groove, the interior of the sliding groove is movably provided with a movable block, the middle part of the movable block is provided with a threaded rod in a penetrating way, the movable block is in threaded connection with the threaded rod, the top end of the threaded rod is inserted into the middle part of the inner wall at the top end of the sliding groove, the bottom end of the threaded rod penetrates through the middle part of the inner wall at the bottom end of the sliding groove and extends into the cavity, the fixed second cone gear that is provided with first cone gear looks adaptation of one end that the bull stick is located cavity inside, the fixed crank that is provided with of the other end of bull stick, the inside activity of spread groove is run through and is provided with the connecting block, and one side of connecting block and one side middle part fixed connection of movable block, the fixed block that is provided with of opposite side of connecting block, the bottom of fixed block is provided with the measuring apparatu main part.
Preferably, the bottom middle part of fixed block has seted up the recess, the circular slot has been seted up at the top inner wall middle part of recess, the inside activity of circular slot is provided with the ball that changes with circular slot looks adaptation.
Preferably, the bottom end of the rotary ball extends into the groove, a through groove is formed in the middle of the bottom end of the rotary ball, and a straight groove is formed in the bottom of the through groove.
Preferably, the inside activity of straight flute is provided with the slider, the top middle part of slider is fixed and is provided with the spring, and the top and the straight flute tank bottom fixed connection of spring, it is provided with the connecting rod to lead to the inside activity of groove to run through.
Preferably, the top and the bottom of connecting rod respectively with the bottom middle part of slider and the top middle part fixed connection of measuring apparatu main part, the both sides of measuring apparatu main part are all fixed and are provided with the extension piece, it is provided with first magnet to inlay in the middle part of one side of extension piece, the both sides inner wall middle part of recess is all inlayed and is provided with the second magnet opposite with first magnet magnetism.
Preferably, the fixed layer that increases that is provided with of circular slot inner wall, and increase the layer and be connected with the laminating of commentaries on classics ball lateral wall, it is provided with the sealing layer to lead to the inslot lateral wall to encircle, and the sealing layer is connected with the laminating of connecting rod lateral wall.
Preferably, the limiting groove has all been seted up at the both sides inner wall middle part of straight flute, the both sides middle part of slider all is fixed be provided with the stopper of limiting groove looks adaptation, the bottom four corners department of bottom plate all is fixed be provided with the supporting leg.
The utility model discloses a technological effect and advantage:
1. the utility model can make the movable block move up and down in the chute by rotating the rotating rod, the rotating rod drives the second bevel gear to rotate, and the second bevel gear drives the first bevel gear and the threaded rod to rotate, thereby driving the fixed block and the measuring instrument main body to change the height, being beneficial to conveniently adjusting the height of the measuring instrument main body, facilitating the measurement and improving the practicability and the measuring accuracy;
2. the utility model, through the arrangement of the circular groove and the rotary ball, under the action of gravity, whether the bottom plate is horizontal or not, the horizontal position of the main body of the measuring instrument is kept, which is beneficial to improving the measuring accuracy;
3. the utility model discloses an upwards promote the measuring apparatu main part, make inside the measuring apparatu main part income recess, simultaneously through the setting of first magnet and second magnet, can be fixed in the recess with the measuring apparatu main part inside, measuring apparatu main part collision damage when being favorable to preventing the transport.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is the schematic view of the sectional view structure of the fixing block of the present invention.
Fig. 3 is a schematic structural diagram of a in fig. 2 according to the present invention.
In the figure: 1. a base plate; 2. a vertical plate; 3. a chute; 4. connecting grooves; 5. a movable block; 6. a threaded rod; 7. a cavity; 8. a first bevel gear; 9. a rotating rod; 10. a second bevel gear; 11. a crank; 12. connecting blocks; 13. a fixed block; 14. a groove; 15. a circular groove; 16. a meter body; 17. rotating the ball; 18. a through groove; 19. a straight groove; 20. a slider; 21. a spring; 22. a connecting rod; 23. a slip layer; 24. an extension block; 25. a first magnet; 26. a second magnet; 27. a limiting groove; 28. a limiting block; 29. a sealing layer; 30. and (5) supporting legs.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a land measuring device for urban and rural planning and design as shown in figures 1-3, which comprises a bottom plate 1 and a vertical plate 2, wherein the middle part of the top end of the bottom plate 1 is fixedly provided with the vertical plate 2, the middle part of one side of the vertical plate 2 is provided with a connecting groove 4, the bottom of the connecting groove 4 is provided with a sliding groove 3, the lower end inside the vertical plate 2 is provided with a cavity 7, the cavity 7 is positioned at the bottom of the sliding groove 3, the sliding groove 3 is movably provided with a movable block 5, the middle part of the movable block 5 is provided with a threaded rod 6 in a penetrating way, the movable block 5 is in threaded connection with the threaded rod 6, the top end of the threaded rod 6 is inserted into the middle part of the inner wall at the top end of the sliding groove 3, the bottom end of the threaded rod 6 penetrates through the middle part of the inner wall at the bottom, the cavity 7 is provided with a rotating rod 9 in the middle of one side inner wall in a penetrating manner, the rotating rod 9 is rotatably connected with the inner wall of the cavity 7 through a bearing, one end of the rotating rod 9 positioned in the cavity 7 is fixedly provided with a second conical gear 10 matched with the first conical gear 8, the other end of the rotating rod 9 is fixedly provided with a crank 11, the connecting groove 4 is movably provided with a connecting block 12 in a penetrating manner, one side of the connecting block 12 is fixedly connected with the middle of one side of the movable block 5, the other side of the connecting block 12 is fixedly provided with a fixed block 13, the bottom of the fixed block 13 is provided with a measuring instrument main body 16, the rotating rod 9 drives the second conical gear 10 to rotate by rotating the rotating rod 9, the second conical gear 10 drives the first conical gear 8 and the threaded rod 6 to rotate, the movable block 5 can move up and down in the sliding groove 3, so as to drive the fixed, the height of the measuring instrument main body 16 can be conveniently adjusted, the measurement is convenient, and the practicability and the measurement accuracy are improved.
Further, a groove 14 is formed in the middle of the bottom end of the fixed block 13, a circular groove 15 is formed in the middle of the inner wall of the top end of the groove 14, a rotating ball 17 matched with the circular groove 15 is movably arranged in the circular groove 15, the bottom end of the rotating ball 17 extends into the groove 14, a through groove 18 is formed in the middle of the bottom end of the rotating ball 17, a straight groove 19 is formed in the bottom of the through groove 18, a slider 20 is movably arranged in the straight groove 19, a spring 21 is fixedly arranged in the middle of the top end of the slider 20, the top end of the spring 21 is fixedly connected with the bottom of the straight groove 19, a connecting rod 22 is movably arranged in the through groove 18 in a penetrating manner, the top end and the bottom end of the connecting rod 22 are respectively fixedly connected with the middle of the bottom end of the slider 20 and the middle of the top end of the measuring instrument main body 16, and, the horizontal position of the main body 16 of the measuring instrument is kept, which is beneficial to improving the measuring accuracy.
The both sides of measuring apparatu main part 16 are all fixed and are provided with extension piece 24, it is provided with first magnet 25 to inlay in one side middle part of extension piece 24, the both sides inner wall middle part of recess 14 is all inlayed and is provided with second magnet 26 opposite with first magnet 25 magnetism, through upwards promoting measuring apparatu main part 16, makes measuring apparatu main part 16 income recess 14 inside, and simultaneously through the setting of first magnet 25 and second magnet 26, can be fixed in inside recess 14 with measuring apparatu main part 16, is favorable to preventing measuring apparatu main part 16 collision damage when carrying.
Secondly, the inner wall of the circular groove 15 is fixedly provided with a slip increasing layer 23, the slip increasing layer 23 is connected with the outer side wall of the rotating ball 17 in a fitting manner, the slip increasing layer 23 is made of polytetrafluoroethylene, the polytetrafluoroethylene has a very small friction coefficient, through the arrangement of the slipping layer 23, the friction force can be reduced, the abrasion of the rotating ball 17 can be reduced, meanwhile, the rotating ball 17 is convenient to rotate, the sealing layer 29 is arranged on the inner side wall of the through groove 18 in a surrounding mode, the sealing layer 29 is connected with the outer side wall of the connecting rod 22 in an attaching mode, through the arrangement of the sealing layer 29, the dust and other impurities can be prevented from entering the straight groove 19, the middle parts of the inner walls at the two sides of the straight groove 19 are respectively provided with a limiting groove 27, the middle parts of the two sides of the sliding block 20 are fixedly provided with limit blocks 28 matched with the limit grooves 27, through the setting of spacing groove 27 and stopper 28, be favorable to preventing slider 20 skew, the bottom four corners department of bottom plate 1 all fixedly is provided with supporting leg 30.
The utility model discloses the theory of operation:
during the use, with the device removal to appointed place, adjust the height of measuring apparatu main part 16 according to actual need immediately, rotate bull stick 9 through crank 11, bull stick 9 drives second cone gear 10 and rotates, second cone gear 10 drives first cone gear 8 and threaded rod 6 and rotates, because threaded rod 6 and movable block 5 threaded connection, so threaded rod 6 pivoted simultaneously, drive movable block 5 upwards or downwards at 3 inside swingings of spout, drive fixed block 13 and measuring apparatu main part 16 through connecting block 12 when movable block 5 removes and reciprocate, adjust the height of measuring apparatu main part 16.
When the measuring instrument is used, due to the gravity action of the measuring instrument main body 16, the circular groove 15 and the rotating ball 17 are arranged, and under the gravity action, the horizontal position of the measuring instrument main body 16 is kept no matter whether the bottom plate 1 is horizontal or not, so that the measuring accuracy is improved.
After the use is finished, the measuring instrument main body 16 is pushed upwards, the connecting rod 22 and the sliding block 20 are driven to move upwards, the sliding block 20 compresses the spring 21 until the measuring instrument main body 16 is put into the groove 14, at the moment, the two first magnets 25 are respectively attached to the second magnets 26, the first magnets 25 are adsorbed to the second magnets 26, the measuring instrument main body 16 is fixed inside the groove 14, and collision damage during transportation of the measuring instrument main body 16 is prevented.
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 modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a land measuring device is used in urban and rural planning design which characterized in that: the device comprises a bottom plate (1) and a vertical plate (2), wherein the vertical plate (2) is fixedly arranged in the middle of the top end of the bottom plate (1), a connecting groove (4) is formed in the middle of one side of the vertical plate (2), a sliding groove (3) is formed in the bottom of the connecting groove (4), a cavity (7) is formed in the lower end of the inner portion of the vertical plate (2), the cavity (7) is located at the bottom of the sliding groove (3), a movable block (5) is movably arranged in the sliding groove (3), a threaded rod (6) penetrates through the middle of the movable block (5), the movable block (5) is in threaded connection with the threaded rod (6), the top end of the threaded rod (6) is inserted into the middle of the inner wall of the top end of the sliding groove (3), the bottom end of the threaded rod (6) penetrates through the middle of the inner wall of the bottom end, the bottom mounting of threaded rod (6) is provided with first taper gear (8), one side inner wall middle part of cavity (7) runs through and is provided with bull stick (9), and bull stick (9) rotate with cavity (7) inner wall through the bearing and be connected, bull stick (9) are located the fixed second taper gear (10) that is provided with first taper gear (8) looks adaptation of the inside one end of cavity (7), the other end of bull stick (9) is fixed and is provided with crank (11), spread groove (4) inside activity runs through and is provided with connecting block (12), and one side of connecting block (12) and one side middle part fixed connection of movable block (5), the fixed block (13) that is provided with of opposite side of connecting block (12), the bottom of fixed block (13) is provided with measuring apparatu main part (16).
2. The land measuring device for urban and rural planning and design according to claim 1, characterized in that: the bottom middle part of the fixed block (13) is provided with a groove (14), the middle part of the top inner wall of the groove (14) is provided with a circular groove (15), and a rotating ball (17) matched with the circular groove (15) is movably arranged in the circular groove (15).
3. The land measuring device for urban and rural planning and design according to claim 2, characterized in that: the bottom end of the rotating ball (17) extends into the groove (14), a through groove (18) is formed in the middle of the bottom end of the rotating ball (17), and a straight groove (19) is formed in the bottom of the through groove (18).
4. The land measuring device for urban and rural planning and design according to claim 3, characterized in that: the inside activity of straight flute (19) is provided with slider (20), the top middle part of slider (20) is fixed and is provided with spring (21), and the top and straight flute (19) tank bottom fixed connection of spring (21), it is provided with connecting rod (22) to lead to the inside activity of groove (18) and run through.
5. The land measuring device for urban and rural planning and design according to claim 4, characterized in that: the top and the bottom of connecting rod (22) respectively with the bottom middle part of slider (20) and the top middle part fixed connection of measuring apparatu main part (16), the both sides of measuring apparatu main part (16) are all fixed and are provided with extension piece (24), it is provided with first magnet (25) to inlay in the middle part of one side of extension piece (24), the both sides inner wall middle part of recess (14) is all inlayed and is provided with second magnet (26) opposite with first magnet (25) magnetism.
6. The land measuring device for urban and rural planning and design according to claim 5, characterized in that: the inner wall of the circular groove (15) is fixedly provided with a slip increasing layer (23), the slip increasing layer (23) is connected with the outer side wall of the rotating ball (17) in a laminating mode, the inner side wall of the through groove (18) is provided with a sealing layer (29) in a surrounding mode, and the sealing layer (29) is connected with the outer side wall of the connecting rod (22) in a laminating mode.
7. The land measuring device for urban and rural planning and design according to claim 6, characterized in that: limiting grooves (27) are formed in the middle portions of the inner walls of the two sides of the straight groove (19), limiting blocks (28) matched with the limiting grooves (27) are fixedly arranged in the middle portions of the two sides of the sliding block (20), and supporting legs (30) are fixedly arranged at four corners of the bottom end of the bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022633509.3U CN213180096U (en) | 2020-11-13 | 2020-11-13 | Land measuring device for urban and rural planning and design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022633509.3U CN213180096U (en) | 2020-11-13 | 2020-11-13 | Land measuring device for urban and rural planning and design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213180096U true CN213180096U (en) | 2021-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022633509.3U Expired - Fee Related CN213180096U (en) | 2020-11-13 | 2020-11-13 | Land measuring device for urban and rural planning and design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213180096U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116067351A (en) * | 2023-04-06 | 2023-05-05 | 山东富源勘察测绘设计有限公司 | Distance measuring instrument for urban and rural planning |
-
2020
- 2020-11-13 CN CN202022633509.3U patent/CN213180096U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116067351A (en) * | 2023-04-06 | 2023-05-05 | 山东富源勘察测绘设计有限公司 | Distance measuring instrument for urban and rural planning |
| CN116067351B (en) * | 2023-04-06 | 2023-06-16 | 山东富源勘察测绘设计有限公司 | Distance measuring instrument for urban and rural planning |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210511 |