CN211876996U - Area measuring device for land planning - Google Patents
Area measuring device for land planning Download PDFInfo
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- CN211876996U CN211876996U CN202020758050.7U CN202020758050U CN211876996U CN 211876996 U CN211876996 U CN 211876996U CN 202020758050 U CN202020758050 U CN 202020758050U CN 211876996 U CN211876996 U CN 211876996U
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Abstract
The utility model provides an area measurement device for land planning. The area measuring device for land planning comprises a protective seat; the first groove is formed in the top of the protection seat; the distribution groove is formed in the top of the protection seat and communicated with the first inlet groove; the two second inlet grooves are formed in the top of the protective seat and communicated with the first inlet groove; the mu measuring instrument body is arranged in the first groove, the top of the mu measuring instrument body extends to the position above the protective seat, and the mu measuring instrument body is matched with the first groove; and the bearing plates are slidably arranged on the inner walls of the two sides of the first groove. The utility model provides an area measurement device for land planning has the safeguard measure, effectively avoids the mistake to touch the emergence of phenomenon, reduces the advantage of measuring harmful effects.
Description
Technical Field
The utility model relates to a land planning technical field especially relates to an area measurement device for land planning.
Background
Land planning refers to long-term arrangement of reasonable use of land in a certain regional scope according to economic development prospects and needs, and aims to ensure that the land utilization can meet the requirements of proportional development of national economy departments, the planning basis is the distribution and configuration conditions of the existing natural resources, technical resources and human resources, so that the land is fully and effectively utilized, waste caused by artificial reasons is avoided, in the land planning process, the land in a certain scope is required to be subjected to area measurement, most of the existing-stage area measurement modes adopt an mu measuring instrument, and the mu measuring instrument is small and exquisite and convenient to carry, is deeply loved by people and is widely popularized and used.
However, the traditional mu measuring instrument still has some defects when in use, and after the mu measuring instrument is used by hands, people need to place the instrument in a pocket on a tool box or clothes.
Therefore, there is a need to provide a new land planning area measuring device to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide an area measurement device for land planning who has safeguard measure, effectively avoids the emergence of mistake touching phenomenon, reduces and measure harmful effects.
For solving the technical problem, the utility model provides an area measurement device for land planning includes: a protective seat; the first groove is formed in the top of the protection seat; the distribution groove is formed in the top of the protection seat and communicated with the first inlet groove; the two second inlet grooves are formed in the top of the protective seat and communicated with the first inlet groove; the mu measuring instrument body is arranged in the first groove, the top of the mu measuring instrument body extends to the position above the protective seat, and the mu measuring instrument body is matched with the first groove; the bearing plates are slidably mounted on the inner walls of the two sides of the first groove, and the top of each bearing plate is in contact with the mu measuring instrument body; the two spring columns are fixedly arranged on the inner wall of the bottom of the first groove, and the top of each spring column is fixedly connected with the bearing plate; the two clamping seats are respectively and fixedly arranged on the inner wall of one side, far away from each other, of the two second grooves; the two clamping mechanisms are respectively arranged on two sides of the mu measuring instrument body; the two pushing mechanisms are arranged on the protection seat.
Preferably, the solid mechanism of card includes the connecting seat, accomodates logical groove, sliding seat and first spring, the connecting seat fixed mounting be in survey one side of mu appearance body, the connecting seat is close to corresponding one side of cassette extends to corresponding the second is gone into the inslot, accomodate logical groove and offer one side of connecting seat, sliding seat slidable mounting be in accomodate logical groove on top and the bottom inner wall, the sliding seat is kept away from survey one side of mu appearance body extends to outside the connecting seat, the top of sliding seat with correspond the cassette contacts, first spring fixed mounting be in the sliding seat is close to survey one side of mu appearance body, first spring keep away from the one end of sliding seat with survey mu appearance body fixed connection.
Preferably, the thrusting mechanism includes ejector pin and second spring, ejector pin slidable mounting be in the second is gone into the groove and is kept away from survey on one side inner wall of mu appearance body, the ejector pin is kept away from survey the one end of mu appearance body extends to outside the protection seat, the ejector pin with activity seat looks adaptation, the second spring housing is established on the ejector pin, the second spring is located outside the protection seat.
Preferably, the top of the clamping seat and the bottom of the movable seat are both provided with oblique sliding surfaces, and the clamping seat is matched with the movable seat.
Preferably, the push rod is located one end fixed mounting outside the protection seat has a press plate, the second spring is close to the one end of surveying mu appearance body with protection seat fixed connection, the second spring is kept away from survey mu appearance body one end with press plate fixed connection.
Preferably, the matching groove is matched with the mu measuring instrument body.
Compared with the prior art, the utility model provides an area measurement device for land planning has following beneficial effect:
the utility model provides an area measurement device for land planning, when using, press two according to the board to the direction of being close to each other, make sliding seat and cassette separation, the spring post will survey mu appearance body ejecting a section distance, then will survey mu appearance body and take out and use can, after using up, will survey mu appearance body and insert first inslot, survey mu appearance body and contact the loading board earlier, the spring post begins to compress, when the oblique slip surface of sliding seat contacts the oblique slip surface of cassette, the sliding seat retracts toward accomodating the logical inslot, finally under the effect of first spring, make the bottom contact of sliding seat and cassette, just accomplish the protection of accomodating of surveying mu appearance body, and the key and the display screen position looks adaptation on the groove and surveying mu appearance body, can not produce contact friction, comparatively comprehensive to surveying mu appearance body production protection, thereby can effectively avoid the condition of mistake touching survey appearance body key, and convenience is brought to the area measurement work.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of an area measuring device for land planning provided by the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a schematic top view of the protection seat of the present invention.
Reference numbers in the figures: 1. a protective seat; 2. a first slot-in; 3. preparing a groove; 4. a second slot; 5. measuring the body of the mu measuring instrument; 6. a carrier plate; 7. a spring post; 8. a card holder; 9. a connecting seat; 10. a storage through groove; 11. a movable seat; 12. a first spring; 13. pushing the rod; 14. a second spring.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of an area measuring device for land planning according to the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; fig. 3 is a schematic top view of the protection seat of the present invention. Area measurement device for land planning includes: a protective base 1; the first groove 2 is formed in the top of the protective seat 1, and the first groove 2 is formed in the top of the protective seat 1; the auxiliary groove 3 is formed in the top of the protective seat 1, and the auxiliary groove 3 is communicated with the first groove 2; the two second grooves 4 are formed in the top of the protective seat 1, and the second grooves 4 are communicated with the first groove 2; the land area measuring instrument comprises a land area measuring instrument body 5, the land area measuring instrument body 5 is arranged in the first groove 2, the top of the land area measuring instrument body 5 extends to the position above the protecting seat 1, and the land area measuring instrument body 5 is matched with the first groove 2; the bearing plates 6 are slidably mounted on the inner walls of the two sides of the first groove 2, and the top of each bearing plate 6 is in contact with the mu measuring instrument body 5; the two spring columns 7 are fixedly arranged on the inner wall of the bottom of the first groove 2, and the top of each spring column 7 is fixedly connected with the bearing plate 6; the two clamping seats 8 are respectively and fixedly arranged on the inner wall of one side, far away from each other, of the two second grooves 4; the two clamping mechanisms are respectively arranged on two sides of the mu measuring instrument body 5; and the two pushing mechanisms are arranged on the protective seat 1.
The solid mechanism of card includes connecting seat 9, accomodates logical groove 10, sliding seat 11 and first spring 12, connecting seat 9 fixed mounting survey one side of mu appearance body 5, connecting seat 9 is close to the correspondence one side of cassette 8 extends to the correspondence in the second goes into groove 4, accomodate logical groove 10 and set up in one side of connecting seat 9, sliding seat 11 is in accomodate on leading to the top of groove 10 and the bottom inner wall, sliding seat 11 keeps away from survey one side of mu appearance body 5 extends to outside connecting seat 9, the top of sliding seat 11 with correspond cassette 8 contacts, first spring 12 fixed mounting be in sliding seat 11 is close to survey one side of mu appearance body 5, first spring 12 is kept away from the one end of sliding seat 11 with survey mu appearance body 5 fixed connection.
The thrusting mechanism comprises a thrusting rod 13 and a second spring 14, wherein the thrusting rod 13 is slidably mounted in the second groove 4 and is far away from the inner wall of one side of the mu measuring instrument body 5, the thrusting rod 13 is far away from one end of the mu measuring instrument body 5 and extends to the outside of the protection seat 1, the thrusting rod 13 is matched with the movable seat 11, the second spring 14 is sleeved on the thrusting rod 13, and the second spring 14 is positioned outside the protection seat 1.
The top of the clamping seat 8 and the bottom of the movable seat 11 are both set to be oblique sliding surfaces, and the clamping seat 8 is matched with the movable seat 11.
The push rod 13 is located one end fixed mounting outside the protection seat 1 has a press plate, the second spring 14 is close to the one end of surveying mu appearance body 5 with protection seat 1 fixed connection, the second spring 14 is kept away from survey mu appearance body 5 one end with press plate fixed connection.
The matching groove 3 is matched with the mu measuring instrument body 5.
The utility model provides an area measurement device for land planning's theory of operation as follows:
in the initial condition, the spring post 7 is in a compressed state;
when the mu measuring instrument body 5 is used, the two press plates are pressed in the mutually approaching direction, the press plates drive the two push rods 13 to move in the mutually approaching direction, then the two push rods 13 are contacted with the corresponding movable seats 11 and begin to extrude the movable seats, so that the first spring 12 is compressed, when the movable seats 11 are separated from the clamping seat 8, the spring columns 7 release pressure, the mu measuring instrument body 5 is ejected out for a certain distance, the movable seats 11 are lifted to the upper part of the clamping seat 8, then the first spring 12 returns to the original state and ejects the movable seats 11 again, then the mu measuring instrument body 5 can be taken out and used, the connecting seats 9 are arranged at the position above the mu measuring instrument body 5, the people can still conveniently take and use, after the mu measuring instrument body 5 is used, only the mu measuring instrument body 5 is inserted into the first groove 2, the two connecting seats 9 respectively enter the two second grooves 4, after the mu measuring instrument body 5 is contacted with the bearing plate 6, just can produce the extrusion to it gradually, when the oblique slip surface of up to sliding seat 11 contacted cassette 8, sliding seat 11 just can be toward accomodating leading to the inslot 10 indentation, then continue to descend, when the top terminal surface of sliding seat 11 and cassette 8's bottom terminal surface are in same horizontal plane, under the drive of first spring 12, just can pop out sliding seat 11, then contact with the bottom of cassette 8, just accomplish the protection of accomodating of surveying mu appearance body 5, the mating groove 3 that sets up can with survey button and display screen position looks adaptation on mu appearance body 5, can not produce contact friction.
Compared with the prior art, the utility model provides an area measurement device for land planning has following beneficial effect:
the utility model provides an area measurement device for land planning, when using, press two according to the board to the direction of being close to each other, make sliding seat 11 and cassette 8 separate, spring post 7 just will survey mu appearance body 5 ejecting a section distance, then will survey mu appearance body 5 and take out and use can, after using up, insert mu appearance body 5 into first income groove 2, survey mu appearance body 5 and contact with loading board 6 earlier, spring post 7 begins to compress, when the slide surface of sliding seat 11 contacts the oblique slide surface of cassette 8, sliding seat 11 retracts in to accomodating logical groove 10, finally under the effect of first spring 12, make sliding seat 11 and the bottom contact of cassette 8, just accomplish the protection of accomodating of mu appearance body 5, and join in marriage button and display screen position looks adaptation on groove 3 and the mu appearance body 5, can not produce the contact friction, comparatively comprehensive protection to surveying mu appearance body 5, thereby can effectively avoid the mistake to touch the condition of surveying 5 buttons of mu appearance body, bring the convenience for area measurement work.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. An area measuring device for land planning, comprising:
a protective seat;
the first groove is formed in the top of the protection seat;
the distribution groove is formed in the top of the protection seat and communicated with the first inlet groove;
the two second inlet grooves are formed in the top of the protective seat and communicated with the first inlet groove;
the mu measuring instrument body is arranged in the first groove, the top of the mu measuring instrument body extends to the position above the protective seat, and the mu measuring instrument body is matched with the first groove;
the bearing plates are slidably mounted on the inner walls of the two sides of the first groove, and the top of each bearing plate is in contact with the mu measuring instrument body;
the two spring columns are fixedly arranged on the inner wall of the bottom of the first groove, and the top of each spring column is fixedly connected with the bearing plate;
the two clamping seats are respectively and fixedly arranged on the inner wall of one side, far away from each other, of the two second grooves;
the two clamping mechanisms are respectively arranged on two sides of the mu measuring instrument body;
the two pushing mechanisms are arranged on the protection seat.
2. A land planning area measuring device according to claim 1, wherein said locking mechanism includes a connecting seat, a receiving through groove, a movable seat and a first spring, the connecting seats are fixedly arranged on one side of the mu measuring instrument body, one side of each connecting seat close to the corresponding clamping seat extends into the corresponding second groove, the containing through groove is arranged at one side of the connecting seat, the movable seat is slidably arranged on the inner walls of the top and the bottom of the containing through groove, one side of the movable seat, which is far away from the mu measuring instrument body, extends out of the connecting seat, the top of the movable seat is contacted with the corresponding clamping seat, first spring fixed mounting be in the sliding seat is close to survey one side of mu appearance body, first spring is kept away from the one end of sliding seat with survey mu appearance body fixed connection.
3. The land planning area measuring device of claim 2, wherein the pushing mechanism comprises a pushing rod and a second spring, the pushing rod is slidably mounted on an inner wall of one side of the second groove far away from the mu measuring instrument body, one end of the pushing rod far away from the mu measuring instrument body extends out of the protective seat, the pushing rod is matched with the movable seat, the second spring is sleeved on the pushing rod, and the second spring is located outside the protective seat.
4. A land planning area measuring apparatus according to claim 2, wherein both the top of the holder and the bottom of the movable base are provided with a slope, and the holder is fitted to the movable base.
5. A land planning area measuring device according to claim 3, wherein a pressing plate is fixedly mounted at one end of the push rod outside the protection seat, one end of the second spring close to the mu measurer body is fixedly connected with the protection seat, and one end of the second spring far away from the mu measurer body is fixedly connected with the pressing plate.
6. A land planning area measuring device as claimed in claim 1, wherein the counter sink is adapted to the mu meter body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020758050.7U CN211876996U (en) | 2020-05-10 | 2020-05-10 | Area measuring device for land planning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020758050.7U CN211876996U (en) | 2020-05-10 | 2020-05-10 | Area measuring device for land planning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211876996U true CN211876996U (en) | 2020-11-06 |
Family
ID=73235455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020758050.7U Expired - Fee Related CN211876996U (en) | 2020-05-10 | 2020-05-10 | Area measuring device for land planning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211876996U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113758406A (en) * | 2021-09-14 | 2021-12-07 | 张东 | Measuring equipment for land characterization collection and using method thereof |
| CN114910042A (en) * | 2022-05-13 | 2022-08-16 | 河北工程大学 | Measuring device for urban land planning |
-
2020
- 2020-05-10 CN CN202020758050.7U patent/CN211876996U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113758406A (en) * | 2021-09-14 | 2021-12-07 | 张东 | Measuring equipment for land characterization collection and using method thereof |
| CN113758406B (en) * | 2021-09-14 | 2023-08-11 | 张东 | Land collection measuring equipment and use method thereof |
| CN114910042A (en) * | 2022-05-13 | 2022-08-16 | 河北工程大学 | Measuring device for urban land planning |
| CN114910042B (en) * | 2022-05-13 | 2023-08-22 | 河北工程大学 | Measuring device for urban land planning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201106 Termination date: 20210510 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |