CN210376830U - Combined prism - Google Patents
Combined prism Download PDFInfo
- Publication number
- CN210376830U CN210376830U CN201921330905.XU CN201921330905U CN210376830U CN 210376830 U CN210376830 U CN 210376830U CN 201921330905 U CN201921330905 U CN 201921330905U CN 210376830 U CN210376830 U CN 210376830U
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- Prior art keywords
- prism
- supporting base
- supporting
- hole
- inner chamber
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- 238000009434 installation Methods 0.000 claims abstract description 9
- 238000013016 damping Methods 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims 4
- 230000000694 effects Effects 0.000 abstract 3
- 210000000078 claw Anatomy 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
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Abstract
The utility model discloses a combined prism, including the supporting base, its characterized in that: the mounting hole has been seted up to the top left and right sides symmetry of supporting base, the activity groove has been seted up at the top of supporting base, the spout has been seted up to the inner chamber left and right sides wall in activity groove, the inner chamber in activity groove slides and is provided with strutting arrangement, strutting arrangement's the fixed mount pad that is provided with in top, the through-hole has been seted up to the top left and right sides of mount pad, be provided with leveling device between through-hole and the mounting hole, the top of mount pad is provided with high adjusting device, high adjusting device's top inner chamber is provided with universal head, universal head's top is provided with the fixed block, the top of fixed block is provided with prism installation shell, the fixed block evenly sets up around prism installation shell, the preceding lateral wall of fixed block is provided with the LED lamp, the prism is installed to.
Description
Technical Field
The utility model relates to an optical device field specifically is a modular prism.
Background
The prism is a polyhedron made of transparent materials (such as glass, crystal and the like). The prism has wide application in optical instruments, and can be divided into a plurality of types according to the properties and the purposes of the prism. The prism is also an essential important tool in various construction sites, however, when the prism structures used in most construction sites are fixed and need to be adjusted according to specific site conditions, the adjustment of the angle is limited, and the detection range of the prism is reduced.
Therefore, a person skilled in the relevant art improves this, for example, "a single prism group" proposed in chinese patent application No. cn201420314507.x, aiming at solving the technical problem of limited rotation angle of the prism assembly in the prior art. The connector comprises a base, a connector and a prism assembly, wherein the connector comprises a base, a centering rod and a connecting claw, the centering rod penetrates through the base along the axis of the base, the connecting claw is connected with the bottom of the base, a connecting groove is formed in the base corresponding to the connecting claw, and a centering hole for the centering rod to be inserted is formed in the base along the axis direction; the prism subassembly includes prism and prism housing, the prism inlays the dress in the prism housing to set up with prism housing coaxial line, the prism housing is connected with the centering rod of connector through universal head, though this utility model realizes the arbitrary angular rotation of prism subassembly, has enlarged the detection range of single prism group, has improved the suitability of single prism group, but the device can't adjust the use height of prism according to the needs that detect.
Based on this, the utility model designs a modular prism to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a modular prism to solve the problem that above-mentioned device can't adjust the use height of prism according to the needs that detect.
In order to achieve the above object, the utility model provides a following technical scheme: a modular prism comprising a support base, characterized in that: the utility model discloses a prism, including supporting base, movable groove, through-hole and mounting hole, the mounting hole has been seted up to the top left and right sides symmetry of supporting base, the movable groove has been seted up at the top of supporting base, the spout has been seted up to the inner chamber left and right sides wall in movable groove, the inner chamber in movable groove slides and is provided with strutting arrangement, strutting arrangement's the fixed mount pad that is provided with in top, the through-hole has been seted up to the top left and right sides of mount pad, be provided with leveling device between through-hole and the mounting hole, the top of mount pad is provided with height adjusting device, height adjusting device's top inner chamber is provided with universal head, universal head's top is provided with the fixed block, the top of fixed block is provided with prism installation shell.
Preferably, the supporting device comprises a supporting column which is arranged in the inner cavity of the movable groove in a sliding mode, the bottom of the supporting column is provided with a sliding block which is arranged on the left side wall and the right side wall and is in sliding fit with the sliding groove, and the bottom of the supporting column is provided with a damping spring.
Preferably, the leveling device comprises a leveling rod arranged between the through hole and the mounting hole, the outer side wall of the top of the leveling rod is arranged on the locking block, and a limiting spring is arranged on the outer side wall of the leveling rod and arranged between the supporting base and the mounting seat.
Preferably, the height adjusting device comprises a fixing sleeve arranged at the top of the mounting seat, a mounting groove is formed in the inner cavity side wall of the fixing sleeve, a fixing rod is installed in the inner cavity of the fixing sleeve, a boss matched with the mounting groove in an installing mode is arranged on the outer side wall of the fixing rod, and a limiting plate is arranged at the top of the fixing rod.
Preferably, the front side wall of the universal head is provided with a locking device.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has simple structure and reasonable design, 1. the utility model is provided with a leveling device, which can be adjusted according to the situation of the site, keeps the stability of the prism, and has large application range; 2. the utility model is provided with a height adjusting device, the height of the prism can be adjusted according to the height of the field and the user, the operation is simple and convenient, and the installation is rapid; 2. the utility model realizes multi-angle adjustment of the prism through the universal head, and enables the application range of the prism to be wider through locking by the locking device; namely, the utility model provides a can adjust the use height of prism according to the on-the-spot needs.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the fixing sleeve of the present invention;
fig. 3 is a top view of the fixing sleeve of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-supporting base, 2-mounting hole, 3-movable groove, 4-sliding groove, 5-supporting device, 51-supporting column, 52-sliding block, 53-damping spring, 6-mounting seat, 7-through hole, 8-leveling device, 81-leveling rod, 82-locking block, 83-limiting spring, 9-height adjusting device, 91-fixing sleeve, 92-mounting groove, 93-fixing rod, 94-boss, 95-limiting plate, 10-universal head, 11-fixing block, 12-prism mounting shell, 13-LED lamp, 14-prism, 15-locking device.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a modular prism comprising a support base 1, characterized in that: mounting hole 2 has been seted up to the top left and right sides symmetry of supporting base 1, movable groove 3 has been seted up at the top of supporting base 1, spout 4 has been seted up to the inner chamber left and right sides wall of movable groove 3, the inner chamber of movable groove 3 slides and is provided with strutting arrangement 5, the fixed mount pad 6 that is provided with in top of strutting arrangement 5, through-hole 7 has been seted up to the top left and right sides of mount pad 6, be provided with levelling device 8 between through-hole 7 and the mounting hole 2, the top of mount pad 6 is provided with high adjusting device 9, high adjusting device 9's top inner chamber is provided with universal head 10, universal head 10's top is provided with fixed block 11, the top of fixed block 11 is provided with prism installation shell 12, fixed block 11 evenly sets up around prism installation shell 12, the preceding lateral wall of fixed block 11 is provided with LED lamp.
The supporting device 5 comprises a supporting column 51 slidably arranged in the inner cavity of the movable groove 3, left and right side walls arranged at the bottom of the supporting column 51 are provided with sliders 52 in sliding fit with the sliding grooves 4, and a damping spring 53 is arranged at the bottom of the supporting column 51.
The leveling device 8 comprises a leveling rod 81 arranged between the through hole 7 and the mounting hole 2, the outer side wall of the top of the leveling rod 81 is arranged on the locking block 82, the outer side wall of the leveling rod 81 is provided with a limiting spring 83, and the limiting spring 83 is arranged between the supporting base 1 and the mounting seat 6.
Wherein, height adjusting device 9 is including setting up in the fixed sleeve 91 at mount pad 6 top, and mounting groove 92 has been seted up to the inner chamber lateral wall of fixed sleeve 91, and dead lever 93 is installed to the inner chamber of fixed sleeve 91, and the lateral wall of dead lever 93 is provided with and installs complex boss 94 with mounting groove 92, and the top of dead lever 93 is provided with limiting plate 95.
Wherein, the front side wall of the universal head 10 is provided with a locking device 15.
One specific application of this embodiment is: the device is a combined prism, is mainly suitable for the combined prism, when in use, the device is adjusted through the leveling device 8 according to the situation of the site terrain, so that the device is suitable for the situation of the site terrain to use, and the height of the prism 14 is adjusted through the height adjusting device 9 according to the situation of the site and the height of a user;
when needs are increaseed, through limiting plate 95 with dead lever 93 rebound to unable at the upward movement position, can be with the high adjustment certain distance that upwards of use of prism 14 with the rotatory 90 degrees of dead lever 93, when needs are increaseed, make limiting plate 95 drive the rotatory 90 degrees of dead lever 93, again the downstream can be with highly reducing to unable downward again, and is easy and simple to handle, can be adapted to the people of different heights to use, application range is wide, be provided with the LED lamp around prism installation shell 12, make prism 14 light darker again or can both use night time, do not receive the influence of light, accommodation is wide.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. A modular prism comprising a supporting base (1), characterized in that: the supporting base is characterized in that mounting holes (2) are symmetrically formed in the left side and the right side of the top of the supporting base (1), a movable groove (3) is formed in the top of the supporting base (1), sliding grooves (4) are formed in the left side wall and the right side wall of an inner cavity of the movable groove (3), a supporting device (5) is slidably arranged in the inner cavity of the movable groove (3), a mounting seat (6) is fixedly arranged at the top of the supporting device (5), through holes (7) are formed in the left side and the right side of the top of the mounting seat (6), a leveling device (8) is arranged between each through hole (7) and the corresponding mounting hole (2), a height adjusting device (9) is arranged at the top of the mounting seat (6), universal heads (10) are arranged in the inner cavity of the top of the height adjusting device (9), fixed blocks (11) are arranged at the top of the universal, fixed block (11) evenly set up around prism installation shell (12), the preceding lateral wall of fixed block (11) is provided with LED lamp (13), prism (14) are installed to the inner chamber of prism installation shell (12).
2. A composite prism as claimed in claim 1, wherein: the supporting device (5) comprises a supporting column (51) which is arranged in an inner cavity of the movable groove (3) in a sliding mode, a sliding block (52) which is in sliding fit with the sliding groove (4) is arranged on the left side wall and the right side wall of the bottom of the supporting column (51), and a damping spring (53) is arranged at the bottom of the supporting column (51).
3. A composite prism as claimed in claim 1, wherein: leveling device (8) are including setting up leveling pole (81) between through-hole (7) and mounting hole (2), the top lateral wall of leveling pole (81) sets up in latch segment (82), the lateral wall of leveling pole (81) is provided with spacing spring (83), spacing spring (83) set up between supporting base (1) and mount pad (6).
4. A composite prism as claimed in claim 1, wherein: height adjusting device (9) is including setting up in fixed sleeve (91) at mount pad (6) top, mounting groove (92) have been seted up to the inner chamber lateral wall of fixed sleeve (91), dead lever (93) are installed to the inner chamber of fixed sleeve (91), the lateral wall of dead lever (93) is provided with and installs complex boss (94) with mounting groove (92), the top of dead lever (93) is provided with limiting plate (95).
5. A composite prism as claimed in claim 1, wherein: and a locking device (15) is arranged on the front side wall of the universal head (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921330905.XU CN210376830U (en) | 2019-08-16 | 2019-08-16 | Combined prism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921330905.XU CN210376830U (en) | 2019-08-16 | 2019-08-16 | Combined prism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210376830U true CN210376830U (en) | 2020-04-21 |
Family
ID=70251039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921330905.XU Expired - Fee Related CN210376830U (en) | 2019-08-16 | 2019-08-16 | Combined prism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210376830U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112987229A (en) * | 2021-02-08 | 2021-06-18 | 中国电建集团贵州电力设计研究院有限公司 | Quick collimation prism capable of automatically recording target height |
-
2019
- 2019-08-16 CN CN201921330905.XU patent/CN210376830U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112987229A (en) * | 2021-02-08 | 2021-06-18 | 中国电建集团贵州电力设计研究院有限公司 | Quick collimation prism capable of automatically recording target height |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200421 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |