CN214372273U - Laser range finder tests clamping device - Google Patents
Laser range finder tests clamping device Download PDFInfo
- Publication number
- CN214372273U CN214372273U CN202120442287.9U CN202120442287U CN214372273U CN 214372273 U CN214372273 U CN 214372273U CN 202120442287 U CN202120442287 U CN 202120442287U CN 214372273 U CN214372273 U CN 214372273U
- Authority
- CN
- China
- Prior art keywords
- range finder
- clamping device
- laser range
- rod
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model discloses a laser rangefinder tests clamping device, including triangular supports frame and clamping device, the chassis is installed to the triangular supports frame upper end, chassis upper surface middle part is equipped with the sleeve, the inside slide bar that has inserted of sleeve, the slide bar upper end is equipped with the bulb seat, the inside bulb that is equipped with of bulb seat, bulb fixed surface is connected with the connecting rod, the connecting rod upper end is equipped with clamping device, clamping device includes the bottom plate, the bottom plate upper surface is located the spirit level right side and has interval first riser and second riser of being equipped with, the beneficial effects of the utility model are that: the utility model discloses a triangular supports frame, sleeve and slide bar can carry out twice regulation to the height that regulation laser range finder locates, for measuring bring the convenience, the spirit level can guarantee that laser range finder is in the horizontality, makes measuring result more accurate, and the realization that the crank can be quick is to laser range finder's clamping and dismantlement.
Description
Technical Field
The utility model relates to a clamping technical field specifically is a laser range finder tests clamping device.
Background
Laser range finder utilizes the certain parameter realization of modulation laser to the instrument of the distance measurement of target, laser range finder measuring range is big, measurement accuracy is high, it is also more and more common to use, but people use laser range finder to measure through handing usually, there is artificial error, lead to measuring result not according with the reality, when needing to measure the distance of higher department sometimes, handheld laser range finder probably can't reach height so high, bring inconvenience for measuring, for this reason, we release a laser range finder test clamping device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a laser range finder tests clamping device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a testing and clamping device for a laser range finder comprises a triangular support frame and a clamping device, wherein a chassis is mounted at the upper end of the triangular support frame, a level gauge is mounted on the left side of the upper surface of the chassis, a sleeve is arranged in the middle of the upper surface of the chassis, a sliding rod is inserted into the sleeve, a locking bolt abutting against the surface of the sliding rod is screwed on the upper portion of the right side surface of the sleeve, a ball head seat is arranged at the upper end of the sliding rod, a ball head is arranged in the ball head seat, a connecting rod is fixedly connected to the surface of the ball head, and the clamping device is arranged at the upper end of the connecting rod;
clamping device includes the bottom plate, connecting rod upper end and bottom plate lower surface middle part fixed connection, the spirit level is installed in bottom plate upper surface left side, the bottom plate upper surface is located the spirit level right side and has first riser and second riser of being equipped with of interval, first riser is run through by T shape pole right-hand member, and T shape pole right-hand member and first splint fixed connection, the spring has been cup jointed on T shape pole surface, the spring is located between first riser and the first splint, second riser surface spiro union has the lead screw, the lead screw left end pass behind the second riser with second splint fixed connection, lead screw right-hand member fixed connection has the crank, laser range finder has been placed with second splint to first splint.
As a further optimization of the technical scheme, three groups of levels with different directions are arranged in the level gauge.
As the further optimization of this technical scheme, first splint all are equipped with rubber buffer pad with the one side of second splint centre gripping laser range finder.
As a further optimization of the technical scheme, the triangular support frame comprises three groups of supporting sleeves, the upper ends of the supporting sleeves are movably connected with the hinged seats, the hinged seats are fixedly connected to the lower surface of the base plate, supporting rods are inserted into the supporting sleeves, and T-shaped bolts abutting against the surfaces of the supporting rods are screwed on the lower portions of the surfaces of the supporting sleeves.
As a further optimization of the technical scheme, the surface of the supporting rod is carved with scale marks, and the lower end of the supporting rod is provided with a conical non-slip mat.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a triangular supports frame, sleeve and slide bar can carry out twice regulation to the height that regulation laser range finder locates, for measuring bring the convenience, the spirit level can guarantee that laser range finder is in the horizontality, makes measuring result more accurate, and the realization that the crank can be quick improves work efficiency to laser range finder's clamping and dismantlement, and clamping device can not rock the error when reducing the measurement simultaneously.
Drawings
FIG. 1 is a schematic sectional view of the present invention;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1;
FIG. 3 is a schematic structural view of the level device of the present invention;
fig. 4 is a schematic structural view of the cross-section of the clamping device of the present invention.
In the figure: the device comprises a base plate 1, a level meter 2, a hinged seat 3, a supporting sleeve 4, a T-shaped bolt 5, a supporting rod 6, a sleeve 7, a sliding rod 8, a locking bolt 9, a bottom plate 10, a T-shaped rod 11, a first vertical plate 12, a crank 13, a second vertical plate 14, a laser range finder 15, a second clamping plate 16, a first clamping plate 17, a spring 18, a lead screw 19, a connecting rod 20, a ball head seat 21 and a ball head 22.
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.
Referring to fig. 1-4, the present invention provides a technical solution: a testing and clamping device for a laser range finder comprises a triangular support frame and a clamping device, wherein a chassis 1 is mounted at the upper end of the triangular support frame, a level 2 is mounted on the left side of the upper surface of the chassis 1, a sleeve 7 is arranged in the middle of the upper surface of the chassis 1, a slide rod 8 is inserted into the sleeve 7, a locking bolt 9 abutting against the surface of the slide rod 8 is screwed on the upper part of the right side surface of the sleeve 7, a ball head seat 21 is arranged at the upper end of the slide rod 8, a ball head 22 is arranged in the ball head seat 21, a connecting rod 20 is fixedly connected to the surface of the ball head 22, and the clamping device is arranged at the upper end of the connecting rod 20;
the clamping device comprises a bottom plate 10, the upper end of a connecting rod 20 is fixedly connected with the middle of the lower surface of the bottom plate 10, a level 2 is installed on the left side of the upper surface of the bottom plate 10, a first vertical plate 12 and a second vertical plate 14 are arranged on the right side of the level 2 at intervals, the first vertical plate 12 is penetrated by the right end of a T-shaped rod 11, the right end of the T-shaped rod 11 is fixedly connected with a first clamping plate 17, a spring 18 is sleeved on the surface of the T-shaped rod 11, the spring 18 is arranged between the first vertical plate 12 and the first clamping plate 17, a lead screw 19 is screwed on the surface of the second vertical plate 14, the left end of the lead screw 19 penetrates through the second vertical plate 14 and then is fixedly connected with a second clamping plate 16, a crank 13 is fixedly connected with the right end of the lead screw 19, and a laser range finder 15 is placed on the first clamping plate 17 and the second clamping plate 16.
Specifically, three groups of levels with different directions are arranged inside the level 2.
Specifically, a buffer rubber pad is arranged on each of the surfaces of the first clamping plate 17 and the second clamping plate 16 clamping the laser range finder 15.
Concretely, the triangular support frame includes three supporting sleeve 4 of group, 3 swing joint on 4 upper ends of supporting sleeve and the articulated seat, 3 fixed connection of articulated seat are at 1 lower surface on chassis, supporting rod 6 has been inserted to 4 inside supporting sleeve, 4 surperficial lower part spiro unions of supporting sleeve have the T bolt 5 that supports on 6 surfaces of supporting rod.
Specifically, the surface of the support rod 6 is marked with scale lines, and the lower end of the support rod 6 is provided with a conical non-slip mat.
Specifically, when in use, the utility model can be fixed on the ground through the triangular support frame, the conical non-slip mat at the lower end of the support rod 6 can be inserted into the mud ground, the stability is increased, meanwhile, the conical non-slip mat can increase the friction force with the cement ground or the asphalt pavement, the application range of the utility model is enlarged, all the T-shaped bolts 5 are unscrewed, the thread ends of the T-shaped bolts 5 are not pressed against the surface of the corresponding support rod 6, the height of the chassis 1 can be adjusted according to the insertion depth of the support rod 6 in the support sleeve 4, the scale marks on the surface of the support rod 6 can assist the worker to more accurately adjust the extending length of the three groups of support rods 6 on the corresponding support sleeve 4, the chassis 1 is kept in a horizontal state, if the ground where the support rod 6 is located is uneven, the support height of the three groups of support rods 6 on the chassis 1 can be adjusted according to whether the upper surface level gauge of the chassis 1 is in a horizontal state, when the chassis 1 is in a horizontal state, when the three groups of support rods 6 extend out of the corresponding support sleeves 4 to the limit, the locking bolts 9 are unscrewed, the slide rods 8 slide upwards along the insides of the sleeves 7, the clamping device can be further lifted, the clamping device can be kept at the ground height by screwing the locking bolts 9 after the three groups of support rods 6 are lifted to the proper height, the crank 13 is shaken, the crank 13 drives the screw rod 19 to rotate, the second clamping plate 16 at the left end of the screw rod 19 moves leftwards along with the rotation of the screw rod 19 as the screw rod 19 and the screw rod 19 are in a threaded connection, the laser range finder 15 is placed between the first clamping plate 17 and the second clamping plate 16 at the moment, the crank 13 is shaken to clamp the laser range finder 15, rubber pads arranged on the surfaces, clamping the laser range finder 15, of the first clamping plate 17 and the second clamping plate 16 increase the friction force with the laser range finder 15, so that the laser range finder 15 is clamped more firmly, the inaccurate measuring result caused by shaking can not be caused in the measuring process, the spring 18 plays a buffering role for the first clamping plate 17, the laser range finder 15 is prevented from being extruded and damaged, when distance measurement is needed to be carried out on a plurality of directions, because the ball head 22 in the ball head seat 21 can freely rotate on the ball head seat 21, meanwhile, the ball head seat 21 tightly clamps the ball head 22, the ball head 22 can not automatically rotate under the condition of no external force interference after rotating to a specified position, the laser range finder 15 is aligned to the direction needing to be measured by rotating the bottom plate 10, after the bottom plate 10 is rotated, the bottom plate 10 can not be in the horizontal state any more, at the moment, the bottom plate 10 is adjusted according to whether the level gauge on the upper surface of the bottom plate 10 is in the horizontal state or not, until the bottom plate 10 is in the horizontal state again, at the moment, the distance measured by using the laser range finder 15 can be more accurate.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a laser range finder tests clamping device, includes triangular supports frame and clamping device, its characterized in that: a chassis (1) is installed at the upper end of the triangular support frame, a level (2) is installed on the left side of the upper surface of the chassis (1), a sleeve (7) is arranged in the middle of the upper surface of the chassis (1), a slide rod (8) is inserted into the sleeve (7), a locking bolt (9) which abuts against the surface of the slide rod (8) is screwed on the upper portion of the right side surface of the sleeve (7), a ball head seat (21) is arranged at the upper end of the slide rod (8), a ball head (22) is arranged in the ball head seat (21), a connecting rod (20) is fixedly connected to the surface of the ball head (22), and a clamping device is arranged at the upper end of the connecting rod (20);
the clamping device comprises a bottom plate (10), the upper end of a connecting rod (20) is fixedly connected with the middle of the lower surface of the bottom plate (10), a level (2) is installed on the left side of the upper surface of the bottom plate (10), a first vertical plate (12) and a second vertical plate (14) are arranged on the right side of the level (2) on the upper surface of the bottom plate (10) at intervals, the first vertical plate (12) is penetrated through by the right end of a T-shaped rod (11), the right end of the T-shaped rod (11) is fixedly connected with a first clamping plate (17), a spring (18) is sleeved on the surface of the T-shaped rod (11), the spring (18) is positioned between the first vertical plate (12) and the first clamping plate (17), a lead screw (19) is screwed on the surface of the second vertical plate (14), the left end of the lead screw (19) is fixedly connected with a second clamping plate (16) after penetrating through the second vertical plate (14), and a crank (13) is fixedly connected with the right end of the lead screw (19), the laser range finder (15) is arranged on the first clamping plate (17) and the second clamping plate (16).
2. The laser range finder tests clamping device according to claim 1, characterized in that: three groups of levels with different directions are arranged in the level (2).
3. The laser range finder tests clamping device according to claim 1, characterized in that: and one surfaces of the first clamping plate (17) and the second clamping plate (16) clamping the laser range finder (15) are respectively provided with a buffer rubber pad.
4. The laser range finder tests clamping device according to claim 1, characterized in that: the triangular support frame comprises three groups of supporting sleeves (4), the upper ends of the supporting sleeves (4) are movably connected with the hinged seat (3), the hinged seat (3) is fixedly connected to the lower surface of the base plate (1), the supporting rod (6) is inserted into the supporting sleeves (4), and the lower surface of the supporting sleeves (4) is screwed with T-shaped bolts (5) which are abutted to the surface of the supporting rod (6).
5. The laser range finder tests clamping device according to claim 4, characterized in that: the surface of the support rod (6) is marked with scale marks, and the lower end of the support rod (6) is provided with a conical non-slip mat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120442287.9U CN214372273U (en) | 2021-03-01 | 2021-03-01 | Laser range finder tests clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120442287.9U CN214372273U (en) | 2021-03-01 | 2021-03-01 | Laser range finder tests clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214372273U true CN214372273U (en) | 2021-10-08 |
Family
ID=77966985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120442287.9U Active CN214372273U (en) | 2021-03-01 | 2021-03-01 | Laser range finder tests clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214372273U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117128423A (en) * | 2023-10-25 | 2023-11-28 | 自然资源部第二大地测量队(黑龙江第一测绘工程院) | Angle-adjustable height measuring device |
-
2021
- 2021-03-01 CN CN202120442287.9U patent/CN214372273U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117128423A (en) * | 2023-10-25 | 2023-11-28 | 自然资源部第二大地测量队(黑龙江第一测绘工程院) | Angle-adjustable height measuring device |
| CN117128423B (en) * | 2023-10-25 | 2024-03-19 | 自然资源部第二大地测量队(黑龙江第一测绘工程院) | Angle-adjustable height measuring device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214372273U (en) | Laser range finder tests clamping device | |
| CN213541919U (en) | Tripod for multi-use architecture is measured | |
| CN104374690A (en) | Wooden micro drill resistance dynamometer fixing bracket device for field detection of wood members of ancient architectures | |
| CN210981237U (en) | Slope detection device for supervision | |
| CN209910641U (en) | Seat is placed to sopwith staff that land resource survey and drawing was used | |
| CN215371815U (en) | Scale vertical base for engineering surveying and mapping | |
| CN217716374U (en) | Measuring device for laser ranging | |
| CN214401340U (en) | Roadbed pavement deflection detection device | |
| CN212110038U (en) | Simple and easy measuring tool of template straightness that hangs down | |
| CN212364574U (en) | Laser range finder convenient to fix and place | |
| CN212805090U (en) | Support frame for civil engineering measuring apparatu | |
| CN205718947U (en) | A kind of levelling staff auxiliary scale frame of adjustable observation water position on schedule | |
| CN213397002U (en) | Road and bridge crack detection device | |
| CN212988373U (en) | Land surveying is with land mark pole instrument of pricking ground | |
| CN210135403U (en) | Level gauge support for railway engineering measurement | |
| CN211085132U (en) | Portable loose thickness detector | |
| CN210374862U (en) | Cylinder center measurement auxiliary assembly | |
| CN208653456U (en) | A kind of mapping Sopwith staff fixed frame | |
| CN206459649U (en) | A kind of absolute altitude copies survey device and copies survey system | |
| CN216787249U (en) | A survey mound for foundation ditch monitoring | |
| CN212747772U (en) | Anti-floating anchor rod elevation measurement device | |
| CN219956531U (en) | Main cable empty state degree control measurement reference system of flat cable bridge | |
| CN217928101U (en) | Surveying and mapping level gauge convenient to support | |
| CN215865042U (en) | Detachable real-time bidirectional measurement machinery hangs down straightness's simple and easy instrument | |
| CN212620471U (en) | Plastic course thickness detector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |