CN115079137A - A accomodate and protective structure for laser range finder - Google Patents
A accomodate and protective structure for laser range finder Download PDFInfo
- Publication number
- CN115079137A CN115079137A CN202211009217.XA CN202211009217A CN115079137A CN 115079137 A CN115079137 A CN 115079137A CN 202211009217 A CN202211009217 A CN 202211009217A CN 115079137 A CN115079137 A CN 115079137A
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- range finder
- laser range
- fixedly connected
- block
- annular
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- 230000001681 protective effect Effects 0.000 title description 5
- 230000000670 limiting effect Effects 0.000 claims abstract description 24
- 239000000463 material Substances 0.000 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims description 23
- 229920002635 polyurethane Polymers 0.000 claims description 12
- 239000004814 polyurethane Substances 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 230000009194 climbing Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
- G01S7/481—Constructional features, e.g. arrangements of optical elements
- G01S7/4811—Constructional features, e.g. arrangements of optical elements common to transmitter and receiver
- G01S7/4813—Housing arrangements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/06—Systems determining position data of a target
- G01S17/08—Systems determining position data of a target for measuring distance only
- G01S17/10—Systems determining position data of a target for measuring distance only using transmission of interrupted, pulse-modulated waves
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Electromagnetism (AREA)
- Laser Beam Processing (AREA)
- Lasers (AREA)
Abstract
The invention discloses a containing and protecting structure for a laser range finder, which comprises a containing barrel and a laser range finder body, wherein a horizontal adjusting mechanism is arranged below the containing barrel, a supporting table is arranged on the horizontal adjusting mechanism, an annular positioning block is arranged at the upper end of the supporting table, a circular groove is arranged at the lower end of the containing barrel, and the annular positioning block is inserted into the circular groove. According to the invention, the first linear slide rail and the first guide block are matched with the second linear slide rail and the second guide block which are vertically distributed, so that the laser range finder body in the storage barrel is driven to be shifted and adjusted in the horizontal direction, the distance measuring position can be conveniently adjusted according to actual needs, the threaded rod is driven to rotate by the servo motor, the threaded rod is matched with the special-shaped nut to drive the fixed block and the jacking column to lift under the limiting action of the limiting rod, the jacking column drives the laser range finder body on the material placing plate to lift along the storage barrel, and the laser range finder body is convenient to store.
Description
Technical Field
The invention relates to the technical field of laser range finders, in particular to a storage and protection structure for a laser range finder.
Background
The laser range finder is an instrument for measuring the distance to a target by using a certain parameter of modulated laser, the pulse laser range finder emits a beam or a sequence of short pulse laser beams to the target when in work, a photoelectric element receives the laser beams reflected by the target, and a timer measures the time from the emission to the reception of the laser beams and calculates the distance from an observer to the target.
Current laser range finder is when in-service use, and its laser rangefinder's position is mostly fixed, is not convenient for adjust the range finding position according to actual need, lacks the distancer and accomodates the structure, and inconvenient carrying, and lack distancer protective structure, cause the damage easily in the transportation, provide one kind now and be used for accomodating of laser range finder and protective structure to solve above-mentioned problem.
Disclosure of Invention
The invention provides a storage and protection structure for a laser range finder, which is used for solving the technical problems that the laser range finder in the prior art is mostly fixed in position, the range finding position is inconvenient to adjust according to actual needs, the storage structure of the range finder is lacked, the range finder is inconvenient to carry, the protection structure of the range finder is lacked, and damage is easily caused in the transportation process.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a accomodate and protective structure for laser range finder, includes storage bucket and laser range finder body, the below of storage bucket is equipped with horizontal adjustment mechanism, the last brace table that is equipped with of horizontal adjustment mechanism, the upper end of brace table is equipped with annular locating piece, the lower extreme of storage bucket is equipped with the circular recess, annular locating piece is inserted and is located the circular recess, the upper end that the brace table is located the annular locating piece is equipped with actuating mechanism, actuating mechanism runs through the top surface setting that the circular recess is located central point and puts, be equipped with climbing mechanism in the storage bucket, actuating mechanism and climbing mechanism fixed connection, the last material mechanism of putting that is equipped with of climbing mechanism, the laser range finder body offsets the contact with the material mechanism of putting, the upper end of storage bucket is equipped with capping mechanism.
Preferably, horizontal adjustment mechanism includes fixed mounting in the first linear slide rail of containing bucket below, sliding connection has the first guide block of assorted with it on the first linear slide rail, the upper end fixed mounting of first guide block has the second linear slide rail, sliding connection has the second guide block of assorted with it on the second linear slide rail, the upper end fixed connection of the lower extreme that the brace table is located central point and puts and second guide block.
Preferably, the first linear slide rail and the second linear slide rail are vertically arranged.
Preferably, two arc-shaped protrusions which are symmetrically distributed are arranged on the annular side wall of the annular positioning block close to the upper end, the two arc-shaped protrusions are in abutting contact with the annular inner wall of the circular groove, and the arc-shaped protrusions and the annular positioning block are integrally formed.
Preferably, actuating mechanism includes that respectively fixed mounting is located the servo motor and the U type piece of fixed connection in the brace table upper end in the annular positioning block and is located central point and put the upper end, fixedly connected with connecting rod in servo motor's the drive shaft, the first bevel gear of coaxial fixedly connected with on the connecting rod, vertical rotation runs through on the U type piece and is equipped with the dwang, the dwang is located one of U type piece top and serves coaxial fixedly connected with second bevel gear, mesh between first bevel gear and the second bevel gear, the vertical top surface setting that runs through the circular recess and be located central point of upper end of dwang, the dwang is located the upper end fixedly connected with shaft coupling of containing bucket, shaft coupling and climbing mechanism fixed connection.
Preferably, the climbing mechanism includes threaded rod and two gag lever posts of fixed connection on the storage barrel bottom of fixed connection on one end of shaft coupling respectively, the screw thread has cup jointed heterotypic nut on the threaded rod, the equal fixedly connected with fixed block in both ends about the heterotypic nut, two the upper end of gag lever post is vertical respectively to run through two fixed block settings, two the same stopper of upper end fixedly connected with of gag lever post, two the equal fixedly connected with jacking post in upper end that the gag lever post was kept away from to the fixed block, it sets up in the upper end of two jacking posts to put the material mechanism.
Preferably, put material mechanism and include fixed connection in two top lift post upper ends put the flitch, the upper end of putting the flitch is equipped with the slot, put the flitch and all placed polyurethane blotter near the upper end of the left and right sides, laser range finder body inserts and locates in the slot and offset contact with two polyurethane blotters.
Preferably, the closing cap mechanism includes that connection rope and lid that difference fixed connection on containing barrel annular lateral wall locates the sealed lid of containing barrel upper end, two handles that are the symmetric distribution of upper end fixedly connected with that sealed lid is close to annular lateral wall, containing barrel is close to and is equipped with the external screw thread on the annular lateral wall of upper end, is equipped with the internal thread on the annular inner wall of sealed lid, external screw thread and internal thread threaded connection, sealed lid is located the upper end fixedly connected with I-shaped axle that central point put, the epaxial activity of I-shaped has cup jointed the annular piece, the free end and the annular piece fixed connection of connection rope.
Compared with the prior art, the invention has the beneficial effects that:
1. through first linear slide rail and the perpendicular second linear slide rail and the second guide block that distribute of first guide block cooperation, drive the laser range finder body in the containing barrel and carry out the adjustment of shifting on the horizontal direction, be convenient for adjust the range finding position according to actual need.
2. Drive the threaded rod through servo motor and rotate for the threaded rod cooperates heterotypic nut to drive fixed block and jacking post and goes up and down under the limiting displacement of gag lever post, and goes up and down along the containing bucket by the laser range finder body that the jacking post drove on putting the flitch, is convenient for accomodate the laser range finder body, will seal the threaded fixation of lid on the containing bucket, conveniently carry containing bucket and laser range finder body.
3. Through inserting the laser range finder body locate put the slot on the flitch in and with two polyurethane blotters counterbalance contact, effectively protect the laser range finder body to the sealed lid of cooperation protects in laser range finder body income containing bucket, avoids causing the damage to the laser range finder body in the transportation.
Drawings
Fig. 1 is a schematic structural view of a storage and protection structure for a laser range finder according to the present invention;
fig. 2 is a perspective schematic view of a storage and protection structure for a laser range finder according to the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is an enlarged view of a portion of FIG. 2 at B;
fig. 5 is a schematic structural view of a supporting table and an annular positioning block of a storage and protection structure for a laser range finder according to the present invention;
FIG. 6 is an enlarged view of a portion of FIG. 2 at C;
FIG. 7 is an enlarged view of a portion of FIG. 2 at D;
fig. 8 is a schematic diagram of a split structure of an i-shaped shaft and an annular block of a storage and protection structure for a laser range finder according to the present invention.
In the figure: the device comprises a storage barrel 1, a laser range finder body 2, a support table 3, an annular positioning block 4, a circular groove 5, a first linear slide rail 6, a first guide block 7, a second linear slide rail 8, a second guide block 9, an arc-shaped bulge 10, a servo motor 11, a U-shaped block 12, a connecting rod 13, a first bevel gear 14, a rotating rod 15, a second bevel gear 16, a coupler 17, a threaded rod 18, a limiting rod 19, a special-shaped nut 20, a fixing block 21, a limiting block 22, a jacking column 23, a material placing plate 24, a slot 25, a polyurethane cushion 26, a connecting rope 27, a sealing cover 28, a handle 29, an external thread 30, an internal thread 31, an I-shaped shaft 32 and an annular block 33.
Detailed Description
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-8, a containing and protecting structure for a laser range finder comprises a containing barrel 1 and a laser range finder body 2, a horizontal adjusting mechanism is arranged below the containing barrel 1, a supporting table 3 is arranged on the horizontal adjusting mechanism, the horizontal adjusting mechanism comprises a first linear slide rail 6 fixedly arranged below the containing barrel 1, a first guide block 7 matched with the first linear slide rail 6 is connected on the first linear slide rail 6 in a sliding manner, a second linear slide rail 8 is fixedly arranged at the upper end of the first guide block 7, a second guide block 9 matched with the second linear slide rail 8 is connected on the second linear slide rail 8 in a sliding manner, the lower end of the supporting table 3 positioned at the central position is fixedly connected with the upper end of the second guide block 9, the first linear slide rail 6 and the second linear slide rail 8 are vertically arranged, the first linear slide rail 6 and the first guide block 7 are matched with the second linear slide rail 8 and the second guide block 9 which are vertically distributed, drive the laser range finder body 2 in the containing barrel 1 and carry out the regulation of shifting on the horizontal direction, be convenient for adjust the range finding position according to actual need.
An annular positioning block 4 is arranged at the upper end of the supporting table 3, a circular groove 5 is arranged at the lower end of the containing barrel 1, the annular positioning block 4 is inserted into the circular groove 5, two arc-shaped bulges 10 which are symmetrically distributed are arranged on the annular side wall of the annular positioning block 4 close to the upper end, the two arc-shaped bulges 10 are both in contact with the annular inner wall of the circular groove 5, the arc-shaped bulges 10 and the annular positioning block 4 are integrally formed, the annular positioning block 4 is matched with the arc-shaped bulges 10 in the circular groove 5 to carry out limiting support on the containing barrel 1, a driving mechanism is arranged at the upper end of the supporting table 3 in the annular positioning block 4 and penetrates through the top surface of the circular groove 5 at the central position, the driving mechanism comprises a servo motor 11 and a U-shaped block 12, the servo motor 11 is fixedly arranged at the upper end of the supporting table 3 in the annular positioning block 4, the servo motor 11 is fixedly connected to the upper end of the supporting table 3 at the central position, and is used for driving a first bevel gear 14 on the connecting rod 13 to rotate, make first bevel gear 14 drive the rotation of the second bevel gear 16 of meshing, second bevel gear 16 rotates the dwang 15 that drives coaxial coupling and rotates under the supporting role of U type piece 12, fixedly connected with connecting rod 13 in servo motor 11's the drive shaft, the first bevel gear 14 of coaxial fixedly connected with on connecting rod 13, vertical rotation runs through on the U type piece 12 and is equipped with dwang 15, dwang 15 is located one of U type piece 12 top and serves coaxial fixedly connected with second bevel gear 16, mesh between first bevel gear 14 and the second bevel gear 16, the vertical top surface setting that runs through circular recess 5 and be located the central point in the upper end of dwang 15, upper end fixedly connected with shaft coupling 17 that dwang 15 is located containing barrel 1, dwang 15 cooperation shaft coupling 17 drives threaded rod 18 and rotates, shaft coupling 17 and climbing mechanism fixed connection.
The containing barrel 1 is internally provided with a jacking mechanism, the driving mechanism is fixedly connected with the jacking mechanism, the jacking mechanism comprises a threaded rod 18 fixedly connected to one end of a coupler 17 and two limiting rods 19 fixedly connected to the bottom of the containing barrel 1 respectively, a special-shaped nut 20 is sleeved on the threaded rod 18 in a threaded manner, fixed blocks 21 are fixedly connected to the left end and the right end of the special-shaped nut 20 respectively, the threaded rod 18 rotates to drive the special-shaped nut 20 and the fixed blocks 21 to lift under the limiting action of the limiting rods 19, and the fixed blocks 21 drive two jacking columns 23 to lift, so that the two jacking columns 23 drive the laser range finder bodies 2 on the material placing plate 24 to lift along the containing barrel 1, the laser range finder bodies 2 are conveniently stored in the containing barrel 1, the upper ends of the two limiting rods 19 vertically penetrate through the two fixed blocks 21 respectively, the upper ends of the two limiting rods 19 are fixedly connected with a limiting block 22, the limiting block 22 can prevent the fixing blocks 21 from being separated from the limiting rod 19, the two fixing blocks 21 are far away from the upper end of the limiting rod 19 and are fixedly connected with the jacking columns 23, and the material placing mechanism is arranged at the upper ends of the two jacking columns 23.
The jacking mechanism is provided with a material placing mechanism, the laser range finder body 2 is in contact with the material placing mechanism in a propping way, the material placing mechanism comprises a material placing plate 24 fixedly connected to the upper ends of two jacking columns 23, the upper end of the material placing plate 24 is provided with a slot 25, the upper ends of the material placing plate 24 close to the left side and the right side are respectively provided with a polyurethane cushion 26, the laser range finder body 2 is inserted into the slot 25 and is in contact with the two polyurethane cushions 26 in a propping way, the slot 25 is used for limiting the laser range finder body 2, the two polyurethane cushions 26 are used for protecting the laser range finder body 2, the upper end of the storage barrel 1 is provided with a sealing cover mechanism, the sealing cover mechanism comprises a connecting rope 27 fixedly connected to the annular side wall of the storage barrel 1 and a sealing cover 28 covering the upper end of the storage barrel 1, the upper end of the sealing cover 28 close to the annular side wall is fixedly connected with two handles 29 which are symmetrically distributed, and the handles 29 are convenient for operating the sealing cover 28, be equipped with external screw thread 30 on the annular lateral wall that collecting vessel 1 is close to the upper end, be equipped with internal thread 31 on the annular inner wall of sealed lid 28, external screw thread 30 and internal thread 31 threaded connection, fix sealed lid 28 on collecting vessel 1, sealed lid 28 is located the upper end fixedly connected with I shape axle 32 of central point position, annular piece 33 has been cup jointed in the activity on the I shape axle 32, pulling handle 29 drives sealed lid 28 cooperation I shape epaxial annular piece 33 of axle 32 and rotates, connect the free end and the annular piece 33 fixed connection of rope 27, it is used for sealed lid 28 and collecting vessel 1's connection to connect rope 27, avoid sealed lid 28 to lose.
When the device is used, the laser range finder body 2 is inserted into the slot 25 on the material placing plate 24 and is abutted against the two polyurethane buffer cushions 26, the sealing cover 28 is covered on the storage barrel 1, the handle 29 is pulled to drive the sealing cover 28 to be matched with the annular block 33 on the I-shaped shaft 32 to rotate, so that the internal thread 31 on the sealing cover 28 is in threaded connection with the external thread 30 on the storage barrel 1, the sealing cover 28 is effectively covered on the storage barrel 1, the sealing cover 28 is matched with the handle 29 to conveniently carry the storage barrel 1 and the laser range finder body 2, meanwhile, the polyurethane buffer cushions 26 are matched with the sealing cover 28 to buffer and protect the laser range finder body 2 in the storage barrel 1, the laser range finder body 2 is prevented from being damaged in the transportation process, the device is moved to a required position by utilizing the handle 29 to be matched with the sealing cover 28, the first linear slide rail 6 and the first guide block 7 are matched with the second linear slide rail 8 and the second guide block 9 which are vertically distributed, the laser range finder body 2 in the storage barrel 1 is driven to shift and adjust in the horizontal direction, so that the range finding position can be conveniently adjusted according to actual needs, the handle 29 is rotated to separate the sealing cover 28 from the storage barrel 1, the sealing cover 28 is matched with the connecting rope 27 to be connected, the sealing cover 28 is prevented from being lost, when the laser range finder body 2 needs to be used, the sealing cover 28 is opened and then two polyurethane buffer cushions 26 are taken out, the servo motor 11 is started to drive the first bevel gear 14 on the connecting rod 13 to rotate, the first bevel gear 14 drives the second bevel gear 16 meshed with the first bevel gear 14 to rotate, the second bevel gear 16 drives the rotating rod 15 coaxially connected with the second bevel gear 16 to rotate, the rotating rod 15 drives the threaded rod 18 to simultaneously rotate, at the moment, the threaded rod 18 is rotationally matched with the special-shaped nut 20 to drive the fixed block 21 and the jacking column 23 to lift under the limiting effect of the limiting rod 19, and the jacking column 23 drives the laser range finder body 2 on the material plate 24 to lift along the storage barrel 1, outside laser range finder body 2's range finding end shifts out storage barrel 1, after the range finding is accomplished, restart servo motor 11 makes lift post 23 drive the laser range finder body 2 of putting on flitch 24 descend to storage barrel 1 in, be convenient for accomodate laser range finder body 2.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. A containing and protecting structure for a laser range finder comprises a containing barrel (1) and a laser range finder body (2), and is characterized in that a horizontal adjusting mechanism is arranged below the containing barrel (1), a supporting table (3) is arranged on the horizontal adjusting mechanism, an annular positioning block (4) is arranged at the upper end of the supporting table (3), a circular groove (5) is arranged at the lower end of the containing barrel (1), the annular positioning block (4) is inserted into the circular groove (5), a driving mechanism is arranged at the upper end of the supporting table (3) in the annular positioning block (4), the driving mechanism penetrates through the top surface of the circular groove (5) at the central position, a jacking mechanism is arranged in the containing barrel (1), the driving mechanism is fixedly connected with the jacking mechanism, a material placing mechanism is arranged on the jacking mechanism, and the laser range finder body (2) is abutted against and contacted with the material placing mechanism, the upper end of the containing barrel (1) is provided with a sealing cover mechanism.
2. The storage and protection structure for the laser range finder according to claim 1, wherein the horizontal adjustment mechanism comprises a first linear slide rail (6) fixedly installed below the storage barrel (1), the first linear slide rail (6) is slidably connected with a first guide block (7) matched with the first linear slide rail, a second linear slide rail (8) is fixedly installed at the upper end of the first guide block (7), a second guide block (9) matched with the second linear slide rail (8) is slidably connected with the second linear slide rail (8), and the lower end of the support table (3) at the central position is fixedly connected with the upper end of the second guide block (9).
3. The housing and protection structure for a laser range finder according to claim 2, wherein the first linear slide (6) and the second linear slide (8) are vertically disposed.
4. The storage and protection structure for the laser range finder as claimed in claim 1, wherein two symmetrically distributed arc-shaped protrusions (10) are provided on the annular side wall of the annular positioning block (4) near the upper end, both arc-shaped protrusions (10) are in contact with the annular inner wall of the circular groove (5), and the arc-shaped protrusions (10) and the annular positioning block (4) are integrally formed.
5. The storage and protection structure for the laser range finder according to claim 1, wherein the driving mechanism comprises a servo motor (11) and a U-shaped block (12), the servo motor (11) and the U-shaped block (12) are respectively and fixedly mounted on the supporting platform (3) at the upper end of the annular positioning block (4) and fixedly connected to the supporting platform (3) at the upper end of the central position, a connecting rod (13) is fixedly connected to a driving shaft of the servo motor (11), a first bevel gear (14) is coaxially and fixedly connected to the connecting rod (13), a rotating rod (15) is vertically and rotatably arranged on the U-shaped block (12), a second bevel gear (16) is coaxially and fixedly connected to one end of the rotating rod (15) above the U-shaped block (12), the first bevel gear (14) is engaged with the second bevel gear (16), and the upper end of the rotating rod (15) is vertically and rotatably arranged through the top surface of the circular groove (5) at the central position, dwang (15) are located upper end fixedly connected with shaft coupling (17) in containing bucket (1), shaft coupling (17) and climbing mechanism fixed connection.
6. The storage and protection structure for the laser range finder is characterized in that the jacking mechanism comprises a threaded rod (18) fixedly connected to one end of a coupler (17) and two limiting rods (19) fixedly connected to the bottom of the storage barrel (1), the threaded rod (18) is sleeved with a special-shaped nut (20), the left end and the right end of the special-shaped nut (20) are fixedly connected with fixing blocks (21), the upper ends of the two limiting rods (19) vertically penetrate through the two fixing blocks (21) respectively, the upper ends of the two limiting rods (19) are fixedly connected with a same limiting block (22), the upper ends of the two fixing blocks (21) far away from the limiting rods (19) are fixedly connected with jacking columns (23), and the material placing mechanism is arranged at the upper ends of the two jacking columns (23).
7. The storage and protection structure for the laser range finder according to claim 6, wherein the material placing mechanism comprises a material placing plate (24) fixedly connected to the upper ends of the two jacking columns (23), the upper end of the material placing plate (24) is provided with a slot (25), the upper ends of the material placing plate (24) close to the left side and the right side are respectively provided with a polyurethane cushion (26), and the laser range finder body (2) is inserted into the slot (25) and is abutted against the two polyurethane cushions (26).
8. The receiving and protecting structure for laser range finder according to claim 1, the sealing cover mechanism comprises a connecting rope (27) fixedly connected to the annular side wall of the containing barrel (1) and a sealing cover (28) covering the upper end of the containing barrel (1), the upper end of the sealing cover (28) close to the annular side wall is fixedly connected with two handles (29) which are symmetrically distributed, an external thread (30) is arranged on the annular side wall of the containing barrel (1) close to the upper end, an internal thread (31) is arranged on the annular inner wall of the sealing cover (28), the external thread (30) is in threaded connection with the internal thread (31), the upper end of the sealing cover (28) at the central position is fixedly connected with an I-shaped shaft (32), the I-shaped shaft (32) is movably sleeved with an annular block (33), and the free end of the connecting rope (27) is fixedly connected with the annular block (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211009217.XA CN115079137B (en) | 2022-08-23 | 2022-08-23 | A accomodate and protective structure for laser range finder |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211009217.XA CN115079137B (en) | 2022-08-23 | 2022-08-23 | A accomodate and protective structure for laser range finder |
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| CN115079137A true CN115079137A (en) | 2022-09-20 |
| CN115079137B CN115079137B (en) | 2022-12-09 |
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| CN111896936A (en) * | 2020-08-06 | 2020-11-06 | 鲁东大学 | A measuring device for civil engineering |
| CN112923884A (en) * | 2021-01-20 | 2021-06-08 | 江苏安全技术职业学院 | Agricultural machine automatic farmland measuring instrument |
| CN113864611A (en) * | 2021-10-11 | 2021-12-31 | 陈新生 | Engineering survey device with horizontal adjusting function |
| CN217156797U (en) * | 2022-03-02 | 2022-08-09 | 沈阳建设监理有限公司 | Lifting support integrated storage laser range finder |
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2022
- 2022-08-23 CN CN202211009217.XA patent/CN115079137B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060221442A1 (en) * | 2005-04-01 | 2006-10-05 | Asia Optical Co., Inc. | Interpupillary distance adjustment mechanism for optical device |
| CN207440286U (en) * | 2017-11-29 | 2018-06-01 | 钟庆利 | Civil engineering laser range finder |
| CN209943862U (en) * | 2019-04-30 | 2020-01-14 | 广州国赛地理信息技术有限公司 | Laser range finder with support |
| CN111896936A (en) * | 2020-08-06 | 2020-11-06 | 鲁东大学 | A measuring device for civil engineering |
| CN112923884A (en) * | 2021-01-20 | 2021-06-08 | 江苏安全技术职业学院 | Agricultural machine automatic farmland measuring instrument |
| CN113864611A (en) * | 2021-10-11 | 2021-12-31 | 陈新生 | Engineering survey device with horizontal adjusting function |
| CN217156797U (en) * | 2022-03-02 | 2022-08-09 | 沈阳建设监理有限公司 | Lifting support integrated storage laser range finder |
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| CN115079137B (en) | 2022-12-09 |
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