CN109323713B - Instrument box for protecting surveying and mapping instrument based on ball type one-way opening - Google Patents
Instrument box for protecting surveying and mapping instrument based on ball type one-way opening Download PDFInfo
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- CN109323713B CN109323713B CN201811178019.XA CN201811178019A CN109323713B CN 109323713 B CN109323713 B CN 109323713B CN 201811178019 A CN201811178019 A CN 201811178019A CN 109323713 B CN109323713 B CN 109323713B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
- G01D11/24—Housings ; Casings for instruments
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Abstract
The invention discloses an instrument box for protecting a surveying and mapping instrument based on ball type one-way opening, which structurally comprises: the ball protection lock body is arranged on the front side of the upper box body and is in lock connection with the upper box body, the lower box body is arranged below the upper box body and is in lock connection with the lower box body, the hinge shaft rods are arranged on the rear sides of the upper box body and the lower box body and are in clearance fit with the hinge shaft rods, and when the device is used, the ball mechanism is arranged, so that the problem that a surveying instrument clamped by an internal sponge layer is loosened and falls due to the fact that the box body is often careless to observe in case of emergency in the opening process of the instrument box, the box body is directly opened on the reverse side, and the case upper cover generates inertia force in the opening process, so that the instrument box can be opened in the correct direction, and double protection is provided for the internal surveying instrument.
Description
Technical Field
The invention discloses an instrument box for protecting a surveying and mapping instrument based on ball type one-way opening, and belongs to the field of instrument boxes.
Background
The instrument pod generally includes components such as a housing, panels, liners, brackets, and the like. The built-in surveying instrument can be well protected, and the instrument can be prevented from being damaged due to impact or other external force factors in the transportation process.
The prior art has the following defects: because surveying instrument is asymmetric precision instruments, general box all is one side outline embedding sponge layer structure, and upper cover one side is supplementary sponge layer, and at the in-process that the instrument shelter was opened, often can be because too anxious observation careless, leads to direct reverse side to open the box, and the in-process of opening is because the vibrations of case upper cover production inertia force, probably leads to the not hard up the dropping of surveying instrument that inside sponge layer pressed from both sides, and then leads to the damage of instrument part.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide an instrument box for protecting a surveying and mapping instrument based on ball type one-way opening, so as to solve the existing problems.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an instrument container of protection surveying instrument based on one-way opening of ball formula, its structure includes: the ball protection lock body is arranged on the front side of the upper box body and is in lock joint with the upper box body, the lower box body is arranged below the upper box body and is in lock joint with the lower box body, the hinge shaft rods are arranged on the rear sides of the upper box body and the lower box body and are in clearance fit with the hinge shaft rods, the ball protection lock body is arranged at the front end of the upper box body and is in lock joint with the ball protection lock body, the slide rod switch is arranged at the front end of the ball protection lock body and is in clearance fit with the slide rod switch, the handles are arranged on the side edges of the upper box body and the lower box body, a plurality of groups of anti-collision angles are arranged on the corners of the upper box body and the lower box body and are in lock joint with the anti-collision angles, the ball protection lock body comprises a ball sensing device, a sliding block device, an assembling groove, a fixing stud and an outer frame, the assembling groove is arranged in the middle of the outer, ball induction systems are arranged above two sides of the fixed stud, and a sliding block device is arranged at one end of the outer side of each ball induction system and is in clearance fit with the sliding block device.
Preferably, the ball sensing device comprises a ball device, a matching groove rod, a telescopic rod, a baffle device and a bearing set, the matching groove rod is arranged at the outer end of the ball device and is in through connection with the ball device, the other end of the matching groove rod is provided with the telescopic rod and is welded with the telescopic rod, the baffle device is arranged below the inner side of the telescopic rod and is in clearance fit with the baffle device, and the baffle device is arranged above the bearing set and is fastened with the bearing set.
Preferably, the ball device comprises a sliding groove and a metal ball, the metal ball is mounted on the inner side of the sliding groove and is in clearance fit with the sliding groove, and a matching groove rod is arranged at the left end of the sliding groove.
Preferably, the baffle device comprises a hole clamping baffle and a bearing hole plate, and the hole clamping baffle is mounted above the bearing hole plate and welded with the bearing hole plate.
Preferably, the slider device comprises a switch slider, a support plate and a spring rod, the switch slider is mounted on the inner side of the spring rod and welded with the spring rod, and the support plate is arranged on the outer side of the spring rod.
Preferably, the ball sensing devices and the sliding block devices are arranged in two groups, and one group of ball sensing devices and the sliding block devices are symmetrical to the other group of ball sensing devices and the sliding block devices about the assembling groove.
Preferably, a torsion spring is embedded in the bearing group, so that the baffle plate device can be conveniently reset.
Preferably, a user can take a box provided with the surveying and mapping instrument through the handle, the anti-collision angle is used for protecting corners of the box from being collided, the fixing stud is used for fixing the assembly groove, when the box needs to be opened, the upper box body is in a state above the lower box body, the slide rod switches on two sides can slide to drive the inner side slide block to move towards two ends, the spring rod is further compressed along the supporting plate, the matching groove rod is further pulled to drive the telescopic rod to move to be separated from the clamping hole baffle plate, the baffle plate device is outwards bounced through the bearing hole plate due to the matching action of the bearing group, the upper box body and the lower box body are opened through the matching of the hinge shaft rod, the normal action can be carried out, when the direction of the box is reversed, the lower box body is in the upper direction, the metal ball can fall to the section of the lower box body along the slide groove, the matching groove rod is clamped, so, therefore, the box can not be opened, and needs to be adjusted to the correct direction to play a role in protection.
Advantageous effects
Compared with the prior art, the invention has the beneficial effects that: through the inboard ball device of ball protection lock body, make the instrument case under the state that does not openly up, the ball can block lock body one end, makes it can not open the lock body through slide switch, just can open the lock body with slide switch when needing to convert it into the correct direction, has avoided opening in the opposite direction and has leaded to the dropping of surveying instrument, has played duplicate protection's effect to the instrument.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic diagram of an appearance structure of an instrument box for protecting a surveying and mapping instrument based on ball type one-way opening.
Fig. 2 is a schematic cross-sectional view of the ball protection lock of the present invention.
FIG. 3 is a schematic cross-sectional view of the ball sensor device of the present invention.
Fig. 4 is a schematic top view of the ball device of the present invention.
FIG. 5 is a schematic side sectional view of a baffle device according to the present invention.
Fig. 6 is a schematic front sectional view of the slider device of the present invention.
Fig. 7 is a schematic view of the upside down structure of the ball protection lock body of the present invention.
In the figure: the device comprises a ball protection lock body-1, an upper box body-2, a hinge shaft rod-3, a handle-4, a lower box body-5, an anti-collision angle-6, a slide rod switch-7, a ball sensing device-a, a slide block device-b, an assembly groove-c, a fixing stud-d, an outer frame-e, a ball device-a 1, a matching groove rod-a 2, a telescopic rod-a 3, a baffle plate device-a 4, a bearing group-a 5, a slide groove-a 101, a metal ball-a 102, a hole clamping baffle plate-a 401, a bearing hole plate-a 402, a switch slide block-b 1, a support plate-b 2 and a spring rod-b 3.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1-6, the present invention provides a technical solution for protecting a surveying instrument based on a ball-type unidirectional opening: the structure includes: the ball protection lock comprises a ball protection lock body 1, an upper box body 2, a hinge shaft rod 3, a handle 4, a lower box body 5, an anti-collision corner 6 and a slide rod switch 7, wherein the ball protection lock body 1 is installed on the front side of the upper box body 2 and is in lock joint with the upper box body, the lower box body 5 is arranged below the upper box body 2 and is in lock joint with the lower box body 5, the hinge shaft rod 3 is arranged on the rear side of the upper box body 2 and the rear side of the lower box body 5 and is in clearance fit with the hinge shaft rod 3, the ball protection lock body 1 is arranged at the front end of the upper box body 2 and is in lock joint with the ball protection lock body 1, the slide rod switch 7 is arranged at the front end of the ball protection lock body 1 and is in clearance fit with the slide rod switch 7, the handle 4 is installed on the side edges of the upper box body 2 and the lower box body 5, the corners of the upper box body 2 and the, The assembly groove c is arranged in the middle of the outer frame e and welded with the outer frame e, the fixing stud d is arranged below the assembly groove c and is buckled with the fixing stud d, ball sensing devices a are arranged above two sides of the fixing stud d, and a sliding block device b is arranged at one end of the outer side of each ball sensing device a and is in clearance fit with the sliding block device b.
Ball induction system a includes ball device a1, cooperation groove pole a2, telescopic link a3, plate washer a4, bearing group a5, cooperation groove pole a2 is located ball device a1 outer end and is run through with ball device a1 and be connected, cooperation groove pole a2 other one end is equipped with telescopic link a3 and welds with telescopic link a3, be equipped with plate washer a4 and with plate washer a4 clearance fit in the inboard below of telescopic link a3, plate washer a4 installs in bearing group a5 top and with bearing group a5 lock joint, ball induction system a cooperates with slider device b through cooperation groove pole a2, realizes the switch function to the instrument shelter.
The ball device a1 comprises a sliding groove a101 and a metal ball a102, the metal ball a102 is mounted inside the sliding groove a101 and is in clearance fit with the sliding groove a101, a matching groove rod a2 is arranged at the left end of the sliding groove a101, and the ball device a1 reflects the front and back placing states of the box through the up-and-down movement of the metal ball a102 in the sliding groove a101, so that the one-way protection function of the box is realized.
The baffle plate device a4 comprises a clamping hole baffle plate a401 and a bearing hole plate a402, wherein the clamping hole baffle plate a401 is arranged above the bearing hole plate a402 and is welded with the bearing hole plate a 402.
Slider device b includes switch slider b1, backup pad b2, spring beam b3, switch slider b1 install in spring beam b3 inboard and with the welding of spring beam b3, the spring beam b3 outside is equipped with backup pad b2, slider device b and slide bar switch 7 cooperate, realize the opening of case and reset and close the function.
The invention is mainly characterized in that: the user can take the box with the surveying and mapping instrument through the handle 4, the anti-collision angle 6 is used for protecting the corners of the box from being collided, the fixing stud d is used for fixing the assembling groove c, when the box needs to be opened, the upper box body 2 is in a state above the lower box body 5, the sliding two side sliding rod switches 7 can drive the inner side sliding block b1 to move towards two ends, the spring rod b3 is further compressed along the supporting plate b2, the matching groove rod a2 is further pulled to drive the telescopic rod a3 to move, so that the telescopic rod a3 is separated from the clamping hole baffle a401, further, due to the matching action of the bearing group a5, the baffle device a4 springs outwards through the bearing hole plate a402, the upper box body 2 and the lower box body 5 are opened through the matching of the hinge shaft rod 3, normal action can be carried out, when the box direction is reversed, the lower box body 5 is above, the sliding rod, the metal ball a102 can fall to the lower box body 5 section along the sliding groove a101, the matching groove rod a2 is clamped, therefore, the box can not be opened, and needs to be adjusted to the correct direction to play a role in protection.
According to the invention, through the mutual combination of the components, when the device is used, the ball mechanism is arranged, so that the device can avoid the problems that the box body is directly opened on the reverse side due to too urgent observation and carelessness are often caused in the opening process of the instrument box because the surveying and mapping instrument is an asymmetric precise instrument, the box body is generally of a structure that one outer contour of the box body is embedded into a sponge layer, and the auxiliary sponge layer is arranged on one side of the upper cover, so that the surveying and mapping instrument clamped by the internal sponge layer is loosened and falls off due to the vibration of the upper cover of the box body in the opening process, and further the instrument components are damaged, the instrument box can be opened in a correct direction, and the double protection is provided for the internal surveying and mapping instrument.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides an instrument container of protection surveying instrument based on one-way opening of ball formula, its structure includes: ball protection lock body (1), go up box (2), hinge axostylus axostyle (3), handle (4), lower box (5), crashproof angle (6), slide bar switch (7), ball protection lock body (1) install in last box (2) front side and with last box (2) lock joint, it is equipped with down box (5) and with lower box (5) lock joint to go up box (2) below, go up box (2), lower box (5) rear side be equipped with hinge axostylus axostyle (3) and with hinge axostylus axostyle (3) clearance fit, its characterized in that:
the front end of the upper box body (2) is provided with a ball protection lock body (1) and is in locking connection with the ball protection lock body (1), the front end of the ball protection lock body (1) is provided with a slide rod switch (7) and is in clearance fit with the slide rod switch (7), the handle (4) is installed on the side edges of the upper box body (2) and the lower box body (5), and the corners of the upper box body (2) and the lower box body (5) are provided with a plurality of groups of anti-collision angles (6) and are in locking connection with the anti-collision angles (6);
ball protection lock body (1) includes ball induction system (a), slider device (b), assembly groove (c), fixing stud (d), outer frame (e), assembly groove (c) install in outer frame (e) middle part and with outer frame (e) welding, assembly groove (c) below be equipped with fixing stud (d) and with fixing stud (d) lock joint, fixing stud (d) both sides top is equipped with ball induction system (a), ball induction system (a) outside one end be equipped with slider device (b) and with slider device (b) clearance fit.
2. The instrument container for protecting surveying and mapping instruments based on ball type one-way opening according to claim 1, wherein: ball induction system (a) includes ball device (a1), cooperation grooved bar (a2), telescopic link (a3), plate washer device (a4), bearing group (a5), cooperation grooved bar (a2) are located ball device (a1) outer end and are run through with ball device (a1) and be connected, cooperation grooved bar (a2) other one end is equipped with telescopic link (a3) and welds with telescopic link (a3), telescopic link (a3) inboard below is equipped with plate washer device (a4) and with plate washer device (a4) clearance fit, plate washer device (a4) install in bearing group (a5) top and with bearing group (a5) lock joint.
3. The instrument box for protecting surveying and mapping instruments based on ball type one-way opening according to claim 2, wherein: the ball device (a1) comprises a sliding groove (a101) and a metal ball (a102), the metal ball (a102) is installed inside the sliding groove (a101) and is in clearance fit with the sliding groove (a101), and a matching groove rod (a2) is arranged at the left end of the sliding groove (a 101).
4. The instrument box for protecting surveying and mapping instruments based on ball type one-way opening according to claim 2, wherein: the baffle plate device (a4) comprises a clamping hole baffle plate (a401) and a bearing hole plate (a402), wherein the clamping hole baffle plate (a401) is installed above the bearing hole plate (a402) and welded with the bearing hole plate (a 402).
5. The instrument container for protecting surveying and mapping instruments based on ball type one-way opening according to claim 1, wherein: slider device (b) include switch slider (b1), backup pad (b2), spring beam (b3), install switch slider (b1) in spring beam (b3) inboard and with the welding of spring beam (b3), the spring beam (b3) outside is equipped with backup pad (b 2).
6. The instrument container for protecting surveying and mapping instruments based on ball type one-way opening according to claim 1, wherein: the ball sensing devices (a) and the sliding block devices (b) are respectively provided with two groups, and one group of ball sensing devices (a) and the sliding block devices (b) are symmetrical to the other group of ball sensing devices (a) and the sliding block devices (b) about the assembling groove (c).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811178019.XA CN109323713B (en) | 2018-11-19 | 2018-11-19 | Instrument box for protecting surveying and mapping instrument based on ball type one-way opening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811178019.XA CN109323713B (en) | 2018-11-19 | 2018-11-19 | Instrument box for protecting surveying and mapping instrument based on ball type one-way opening |
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| Publication Number | Publication Date |
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| CN109323713A CN109323713A (en) | 2019-02-12 |
| CN109323713B true CN109323713B (en) | 2020-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811178019.XA Active CN109323713B (en) | 2018-11-19 | 2018-11-19 | Instrument box for protecting surveying and mapping instrument based on ball type one-way opening |
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Citations (2)
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| CN104574604A (en) * | 2015-01-22 | 2015-04-29 | 楼碧云 | Intelligent building door control system containing rolling balls |
| CN106761040A (en) * | 2017-01-23 | 2017-05-31 | 中航光电科技股份有限公司 | Renovate cabinet and its without tool operation formula locking device, lock body |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204612735U (en) * | 2015-04-21 | 2015-09-02 | 苏州华徕光电仪器有限公司 | A kind of instrument container filling instrument of surveying and mapping |
| CN205913054U (en) * | 2016-05-17 | 2017-02-01 | 伟世德测控技术（天津）有限公司 | A instrument shelter for surveying instrument |
| CN206291918U (en) * | 2016-12-26 | 2017-06-30 | 天津森宝精密仪器有限公司 | A kind of Multifunction instrument of surveying and mapping placing box |
| CN207055095U (en) * | 2017-06-21 | 2018-03-02 | 杨延安 | Mapping equipment case |
| CN207472283U (en) * | 2017-09-25 | 2018-06-08 | 黄泽阳 | A kind of security device of safeguard structure |
| CN208064698U (en) * | 2017-12-18 | 2018-11-09 | 湖南有色金属职业技术学院 | A kind of instrument container of dress instrument of surveying and mapping |
-
2018
- 2018-11-19 CN CN201811178019.XA patent/CN109323713B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104574604A (en) * | 2015-01-22 | 2015-04-29 | 楼碧云 | Intelligent building door control system containing rolling balls |
| CN106761040A (en) * | 2017-01-23 | 2017-05-31 | 中航光电科技股份有限公司 | Renovate cabinet and its without tool operation formula locking device, lock body |
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| CN109323713A (en) | 2019-02-12 |
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Effective date of registration: 20201123 Address after: Jiaojiang Haimen Street Donghui village in Taizhou City, Zhejiang province 318000 No. 88 Applicant after: Zhou Juqing Address before: 362100 Jinhuang Building, 442 West Street, Guanqiao Town, Nan'an City, Quanzhou City, Fujian Province, 2nd Floor Applicant before: NAN'AN XINGSHENG INDUSTRIAL DESIGN Co.,Ltd. |
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