CN213481301U - Area measuring instrument for land planning design - Google Patents
Area measuring instrument for land planning design Download PDFInfo
- Publication number
- CN213481301U CN213481301U CN202022480255.6U CN202022480255U CN213481301U CN 213481301 U CN213481301 U CN 213481301U CN 202022480255 U CN202022480255 U CN 202022480255U CN 213481301 U CN213481301 U CN 213481301U
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- Prior art keywords
- measuring instrument
- instrument body
- planning design
- land planning
- protective shell
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- 238000013461 design Methods 0.000 title claims abstract description 15
- 230000004224 protection Effects 0.000 claims abstract description 20
- 230000001681 protective effect Effects 0.000 claims description 21
- 238000009423 ventilation Methods 0.000 claims description 19
- 230000017525 heat dissipation Effects 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 239000000428 dust Substances 0.000 abstract description 7
- 230000009979 protective mechanism Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000003306 harvesting Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000009288 screen filtration Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses an area measuring instrument for land planning design, in particular to the technical field of measuring instruments, which comprises a measuring instrument body and a protective mechanism arranged at the back of the measuring instrument body, wherein both sides of the measuring instrument body are symmetrically provided with grooves, and a clamping block is arranged inside each groove; protection machanism is including the protecting crust, set up the hold vessel that holds the measuring apparatu body on the protecting crust, the inside symmetry of hold vessel is equipped with the slide with fluting sliding connection, the slide surface be equipped with the elasticity seat of fixture block joint, set up the vent in the hold vessel, the inside filter screen that is equipped with of vent, the inside embedded wireless charging coil that has of protecting crust. The utility model discloses a be equipped with protection machanism, the filter screen can avoid the dust to get into the measuring apparatu body in, improves its life, and the elasticity rope can be dragged the measuring apparatu body that drops and live, avoids the measuring apparatu body to drop ground bump damage.
Description
Technical Field
The utility model relates to a measuring apparatu technical field, more specifically say, the utility model relates to an area measurement appearance is used in land planning design.
Background
Land planning refers to long-term arrangement of reasonable land use in a country or a certain area according to the prospect and need of economic development, aiming to ensure that the land use can meet the requirement of proportional development of various departments of national economy, the planning is based on the distribution and configuration conditions of the existing natural resources, technical resources and human resources, the land is fully and effectively utilized without causing waste due to man-made reasons, an area measuring instrument is perfectly combined by a high-precision GPS positioning system, an accurate area calculating method and an intelligent palm computer system, is suitable for measuring the areas of farmlands, greenbelts, forests, water areas, hillsides and the like, the measured area, perimeter, distance, gradient and other data can be obtained simultaneously by one-time measurement, the measured area graph and all measured data can be called at any time, the archive storage is convenient, and the land planning has the traditional track method, the traditional method and the like, Besides the mode of measuring the area by the break point method, the equal-width harvesting method measuring area is increased, the harvesting width can be defined by users, the device has a powerful area calculation function, and the device can also measure the length and additionally support the measurement of the area of the slope.
After the traditional area measuring instrument is carried to the site, outdoor dust is more, the outdoor dust easily enters the inside of the area measuring instrument, errors of measuring data of the area measuring instrument and damage of internal precise elements are caused, and the area measuring instrument easily slides off from the hand, so that the damage is caused, and the safety is low.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides an area measuring apparatu is used in land planning design, the utility model aims to solve the technical problem that: how to improve the dustproof effect of the measuring instrument.
In order to achieve the above object, the utility model provides a following technical scheme: an area measuring instrument for land planning design comprises a measuring instrument body and a protection mechanism arranged on the back of the measuring instrument body, wherein open grooves are symmetrically formed in two sides of the measuring instrument body, and clamping blocks are arranged in the open grooves;
the protection mechanism comprises a protection shell, a storage groove for containing the measuring instrument body is formed in the protection shell, sliding plates which are in sliding connection with the groove are symmetrically arranged in the storage groove, an elastic seat which is clamped with a clamping block is arranged on the surface of each sliding plate, a ventilation opening is formed in the storage groove, a filter screen is arranged in each ventilation opening, a wireless charging coil is embedded in the protection shell, and a wireless receiving coil corresponding to the wireless charging coil is arranged in the measuring instrument body;
the back of the protective shell is symmetrically provided with fixing pieces, a fixing cavity is arranged between the fixing pieces, and an elastic rope is connected between the measuring instrument body and the protective shell.
In a preferred embodiment, the bottom of the protective shell is provided with a ventilation groove communicated with the ventilation opening, and the surface of the fixing piece is penetrated with a plurality of air holes.
In a preferred embodiment, the fixing member includes a spring plate, the spring plate is wrapped by a silica gel layer, and the spring plate is fixedly connected with the protective shell.
In a preferred embodiment, the screen is bonded to the vent, and the screen is made of PP material.
In a preferred embodiment, a storage battery connected with the wireless charging coil is arranged inside the protective shell, and an interface for charging the storage battery is arranged outside the protective shell.
In a preferred embodiment, the back of the measuring instrument body is provided with a heat dissipation opening corresponding to the ventilation opening.
In a preferred embodiment, the elastic seat is made of a rubber material.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a through being equipped with protection machanism, with the stable fixing on the arm of protecting crust, the measuring apparatu body can be fixed in the hold up tank, and is convenient for carry, can liberate staff's both hands, the elasticity rope can be dragged the measuring apparatu body that drops, avoid the measuring apparatu body to fall ground and bump the damage, and utilize elasticity rope self elasticity, the measuring apparatu body takes place violent vibration when can avoiding dragging, the fixture block can extrude the elastic seat, thereby realize the fixing of measuring apparatu body, the filter screen can avoid the dust to get into in the measuring apparatu body, improve its life, can realize wireless charging to the measuring apparatu body through wireless charging coil and wireless receiving coil, thereby improve its operating time, the needs that are fit for field work;
2. the utility model discloses a be equipped with the ventilation groove, the ventilation groove can increase vent and external gaseous exchange to effectively improve the radiating effect, through the gas pocket on the mounting, improve arm and mounting contact area's gas circulation nature, avoid this region to take place sultry, improve the travelling comfort of using, the filter screen bonds in vent department, makes things convenient for the staff to change at any time, thereby ensures the gas permeability of filter screen filtration pore.
Drawings
Fig. 1 is a perspective view of the overall structure of the present invention.
Fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.
Fig. 3 is a perspective view of the overall structure of the present invention.
Fig. 4 is a side view of the overall structure of the present invention.
The reference signs are: 1. a gauge body; 2. grooving; 3. a clamping block; 4. a protective shell; 5. a storage tank; 6. a slide plate; 7. an elastic seat; 8. a vent; 9. filtering with a screen; 10. a ventilation slot; 11. air holes; 12. a storage battery; 13. a heat dissipation port; 55. a wireless charging coil; 66. a wireless receiving coil; 77. a fixing member; 88. a fixed cavity; 99. an elastic cord.
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 an area measuring instrument for land planning design, which comprises a measuring instrument body 1 and a protection mechanism arranged at the back of the measuring instrument body 1, wherein the measuring instrument body 1 is symmetrically provided with slots 2 at both sides, and a clamping block 3 is arranged inside the slots 2;
the protection mechanism comprises a protection shell 4, a storage tank 5 for containing the measuring instrument body 1 is arranged on the protection shell 4, sliding plates 6 in sliding connection with the slots 2 are symmetrically arranged inside the storage tank 5, an elastic seat 7 clamped with a clamping block 3 is arranged on the surface of each sliding plate 6, a vent 8 is arranged in each storage tank 5, a filter screen 9 is arranged inside each vent 8, a wireless charging coil 55 is embedded inside the protection shell 4, and a wireless receiving coil 66 corresponding to the wireless charging coil 55 is arranged inside the measuring instrument body 1;
the back of the protective shell 4 is symmetrically provided with fixing pieces 77, a fixing cavity 88 is arranged between the fixing pieces 77, and an elastic rope 99 is connected between the measuring instrument body 1 and the protective shell 4.
Further, the fixing member 77 includes a spring piece, a silica gel layer is wrapped on the outer portion of the spring piece, and the spring piece is fixedly connected with the protective shell 4.
Specifically, utilize the elasticity that inside spring leaf produced to press from both sides the arm tight, and then with the stable fixing on the arm of protecting crust 4, the silica gel layer can improve use comfort.
Further, the inside battery 12 that is connected with wireless charging coil 55 that is equipped with of protective housing 4, the protective housing 4 outside is equipped with the interface that charges for battery 12.
Specifically, the wireless charging of the measuring instrument body 1 can be realized through the wireless charging coil 55 and the wireless receiving coil 66, so that the working time of the measuring instrument body is prolonged, and the measuring instrument body is suitable for the requirements of field work.
Further, the back of the measuring instrument body 1 is provided with a heat dissipation port 13 corresponding to the ventilation port 8.
Specifically, the heat dissipation port 13 corresponds to the vent 8, so that the heat dissipation effect of the heat dissipation port 13 is improved, the heat is prevented from being accumulated in the storage tank 5, and the temperature of the measuring instrument body 1 is prevented from rising.
Further, the elastic seat 7 is made of a rubber material.
Specifically, easily take place deformation when receiving the extrusion, make things convenient for 1 joint of measuring apparatu body in protecting crust 4, stability when guaranteeing to use avoids utilizing the elasticity of elasticity seat 7 self, can avoid taking place to rock measuring apparatu body 1 fastening in protecting crust 4.
As shown in fig. 1 to 4, the embodiment specifically is: when the measuring instrument is used, a worker can put the arm into the fixing cavity 88, the arm can extrude the fixing piece 77, the fixing piece 77 can deform, the arm is clamped by utilizing the elastic force generated by the internal spring piece, the protective shell 4 is further stably fixed on the arm, the measuring instrument body 1 can be fixed in the storage tank 5, the carrying is convenient, the two hands of the worker can be liberated, when the measuring instrument body 1 is used, the worker can push the measuring instrument body 1 to enable the measuring instrument body 1 to slide out of the fixing cavity 88, the measuring instrument body can be used, when the measuring instrument body 1 is carelessly dropped in the using process, the dropped measuring instrument body 1 can be pulled by the elastic rope 99, the collision damage caused by the falling of the measuring instrument body 1 on the ground can be avoided, the violent vibration of the measuring instrument body 1 during pulling can be avoided by utilizing the elastic force of the elastic rope 99, when the measuring instrument body 1 is not used, the measuring instrument body 1 can be, the fixture block 3 can extrude the elastic seat 7, so that the fixing of the measuring instrument body 1 is realized, the filter screen 9 at the vent 8 is utilized, dust can be prevented from entering the measuring instrument body 1, the service life of the measuring instrument body is prolonged, the wireless charging of the measuring instrument body 1 can be realized through the wireless charging coil 55 and the wireless receiving coil 66, the working time of the measuring instrument body is prolonged, and the measuring instrument body is suitable for the requirements of field work.
As shown in fig. 1 to 4, the embodiment specifically is: can increase vent 8 and the exchange of external gas through ventilation groove 10 to effectively improve the radiating effect, through gas pocket 11 on the mounting 77, improve the gas circulation nature of arm and mounting 77 contact area, filter screen 9 bonds in vent 8 department, makes things convenient for the staff to change at any time.
Furthermore, the bottom of the protective shell 4 is provided with a ventilation slot 10 communicated with the ventilation opening 8, and the surface of the fixing member 77 is penetrated with a plurality of air holes 11.
Specifically, the ventilation grooves 10 can increase the exchange between the ventilation opening 8 and the outside air, thereby effectively improving the heat dissipation effect, and the air holes 11 on the fixing member 77 can improve the air circulation of the contact area between the arm and the fixing member 77, thereby avoiding the mugginess of the contact area.
Further, the filter screen 9 is bonded at the vent 8, and the filter screen 9 is made of PP material.
Specifically, utilize the filter screen 9 of vent 8 department, can avoid the dust to get into measuring apparatu body 1, improve its life, filter screen 9 bonds in vent 8 department, makes things convenient for the staff to change at any time.
The utility model discloses the theory of operation:
referring to the attached drawings 1-4 of the specification, a protective shell 4 is stably fixed on an arm, a measuring instrument body 1 can be fixed in a storage tank 5, a falling measuring instrument body 1 can be pulled by an elastic rope 99, the measuring instrument body 1 is prevented from falling off the ground and being damaged by collision, the measuring instrument body 1 is pushed into the storage tank 5, a fixture block 3 can extrude an elastic seat 7, so that the measuring instrument body 1 is fixed, dust can be prevented from entering the measuring instrument body 1 by using a filter screen 9 at a vent 8, and the measuring instrument body 1 can be wirelessly charged by a wireless charging coil 55 and a wireless receiving coil 66;
referring to the attached drawings 1-4 of the specification, when the air-permeable filtering device is used, the exchange between the vent 8 and the outside air can be increased through the vent grooves 10, so that the heat dissipation effect is effectively improved, the air circulation of the contact area of the arm and the fixing piece 77 is improved through the air holes 11 in the fixing piece 77, the muggy heat of the contact area is avoided, the use comfort is improved, the filter screen 9 is bonded at the vent 8, the filter screen is convenient for workers to replace at any time, and the air permeability of the filter holes of the filter screen 9 is.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides an area measurement appearance is used in land planning design, includes measuring apparatu body (1) to and install the protection machanism at measuring apparatu body (1) back, its characterized in that: two sides of the measuring instrument body (1) are symmetrically provided with open grooves (2), and clamping blocks (3) are arranged in the open grooves (2);
the protection mechanism comprises a protection shell (4), a storage groove (5) for containing the measuring instrument body (1) is formed in the protection shell (4), sliding plates (6) which are in sliding connection with the grooves (2) are symmetrically arranged in the storage groove (5), an elastic seat (7) which is connected with the clamping block (3) in a clamping mode is arranged on the surface of each sliding plate (6), a ventilation opening (8) is formed in the storage groove (5), a filter screen (9) is arranged in the ventilation opening (8), a wireless charging coil (55) is embedded in the protection shell (4), and a wireless receiving coil (66) corresponding to the wireless charging coil (55) is arranged in the measuring instrument body (1);
the back of the protective shell (4) is symmetrically provided with fixing pieces (77), a fixing cavity (88) is arranged between the fixing pieces (77), and an elastic rope (99) is connected between the measuring instrument body (1) and the protective shell (4).
2. The area measuring instrument for land planning design according to claim 1, wherein: the bottom of the protective shell (4) is provided with a ventilation groove (10) communicated with the ventilation opening (8), and the surface of the fixing piece (77) is penetrated with a plurality of air holes (11).
3. The area measuring instrument for land planning design according to claim 1, wherein: the fixing piece (77) comprises a spring piece, a silica gel layer wraps the outer portion of the spring piece, and the spring piece is fixedly connected with the protective shell (4).
4. The area measuring instrument for land planning design according to claim 1, wherein: the filter screen (9) is bonded at the vent (8), and the filter screen (9) is made of PP materials.
5. The area measuring instrument for land planning design according to claim 1, wherein: the wireless charging device is characterized in that a storage battery (12) connected with a wireless charging coil (55) is arranged inside the protective shell (4), and an interface for charging the storage battery (12) is arranged on the outer side of the protective shell (4).
6. The area measuring instrument for land planning design according to claim 1, wherein: the back of the measuring instrument body (1) is provided with a heat dissipation opening (13) corresponding to the ventilation opening (8).
7. The area measuring instrument for land planning design according to claim 1, wherein: the elastic seat (7) is made of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022480255.6U CN213481301U (en) | 2020-10-31 | 2020-10-31 | Area measuring instrument for land planning design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022480255.6U CN213481301U (en) | 2020-10-31 | 2020-10-31 | Area measuring instrument for land planning design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213481301U true CN213481301U (en) | 2021-06-18 |
Family
ID=76368956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022480255.6U Expired - Fee Related CN213481301U (en) | 2020-10-31 | 2020-10-31 | Area measuring instrument for land planning design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213481301U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115248001A (en) * | 2022-01-05 | 2022-10-28 | 长春建筑学院 | Indoor area measuring instrument |
-
2020
- 2020-10-31 CN CN202022480255.6U patent/CN213481301U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115248001A (en) * | 2022-01-05 | 2022-10-28 | 长春建筑学院 | Indoor area measuring instrument |
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| 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: 20210618 |