CN112965202B - Prism seat convenient to use - Google Patents
Prism seat convenient to use Download PDFInfo
- Publication number
- CN112965202B CN112965202B CN202110250019.1A CN202110250019A CN112965202B CN 112965202 B CN112965202 B CN 112965202B CN 202110250019 A CN202110250019 A CN 202110250019A CN 112965202 B CN112965202 B CN 112965202B
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- China
- Prior art keywords
- connecting seat
- nut
- sleeve body
- adjusting
- clamping belt
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- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 230000000712 assembly Effects 0.000 abstract 3
- 238000000429 assembly Methods 0.000 abstract 3
- 238000010276 construction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/18—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
- G02B7/1805—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for prisms
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses a prism seat convenient to use, which comprises a fixing device, an adjusting and supporting device and a prism fixing seat, wherein the fixing device is provided with the adjusting and supporting device, the adjusting and supporting device is provided with the prism fixing seat, the fixing device comprises a connecting seat, a first clamping belt, a second clamping belt and an adjusting and connecting mechanism, the lower end of the connecting seat is provided with the first clamping belt and the second clamping belt, the free end of the first clamping belt is provided with the adjusting and connecting mechanism which is detachably connected with the free end of the second clamping belt, the adjusting and supporting device comprises a plurality of supporting bodies and a plurality of connecting assemblies, the supporting bodies and the connecting assemblies are sequentially connected together at intervals, the supporting bodies can axially rotate around the supporting bodies, and the connecting parts of the supporting bodies and the connecting assemblies can swing as center points.
Description
[ field of technology ]
The invention relates to the technical field of bridge engineering, in particular to the technical field of a prism seat convenient to use.
[ background Art ]
In the existing construction measurement, large bridges and spans Jiang Hehai bridges are more and more, the bridge height is higher, and the structure is more complex. Under the action of various external factors and internal factors, the deformation of the main tower column is unknown under the condition that the main tower column is not observed systematically, and the deformation of the main tower column is important data in bridge construction, so that the deformation of the main tower column must be monitored in the construction process of each main tower. The prior project is provided with a prism at the observation point of the main tower for monitoring the deformation of the main tower column, but the following defects exist:
1. the adjustment is inconvenient;
2. the disassembly and the installation are inconvenient.
[ invention ]
The invention aims to solve the problems in the prior art, and provides a prism seat convenient to use, convenient to adjust and convenient to detach and install.
In order to achieve the above purpose, the invention provides a convenient prism seat, which comprises a fixing device, an adjusting and supporting device and a prism fixing seat, wherein the fixing device is provided with the adjusting and supporting device, the adjusting and supporting device is provided with the prism fixing seat, the fixing device comprises a connecting seat, a first clamping belt, a second clamping belt and an adjusting and connecting mechanism, the lower end of the connecting seat is provided with the first clamping belt and the second clamping belt, the free end of the first clamping belt is provided with the adjusting and connecting mechanism which is detachably connected with the free end of the second clamping belt, the adjusting and supporting device comprises a plurality of supporting bodies and a plurality of connecting components, the supporting bodies and the connecting components are sequentially connected together at intervals, the supporting bodies axially rotate around the supporting bodies, and the supporting bodies can swing by taking the connecting position with the connecting components as a central point.
Preferably, the adjusting and connecting mechanism comprises a screw body, a screwing cap, a first nut, a second nut, a hook and a hanging ring, wherein the screw body is provided with the first nut and the second nut, the free end of the first clamping belt is connected with the first nut, the free end of the second clamping belt is provided with the hanging ring, the second nut is provided with the hook matched with the hanging ring, one end of the screw body is provided with the screwing cap, and the screw body rotates to enable the first nut and the second nut on the screw body to move oppositely or reversely.
Preferably, the first clamping belt is provided with a slot hole through which the second clamping belt can pass.
Preferably, the connecting assembly comprises an upper sleeve body, a lower sleeve body, an upper annular baffle body, a lower annular baffle body, an upper T-shaped body, a lower T-shaped body, an upper connecting seat, a lower connecting seat and a first spring, wherein the lower end of the upper sleeve body is rotatably connected with the upper end of the lower sleeve body, the upper annular baffle body and the lower annular baffle body are respectively arranged at the upper end of the upper sleeve body and the lower end of the lower sleeve body, the upper sleeve body is internally provided with the upper T-shaped body, the small diameter section of the upper T-shaped body penetrates through the upper annular baffle body and is in butt connection with a corresponding supporting body, the small diameter section of the lower T-shaped body penetrates through the lower annular baffle body and is in butt connection with the corresponding supporting body, the first spring is arranged in the upper sleeve body and the lower sleeve body, the first spring is positioned between the upper T-shaped body and the lower T-shaped body, the upper connecting seat and the lower connecting seat are respectively arranged at the upper end of the upper sleeve body and the lower end of the lower sleeve body, and the upper connecting seat and the lower connecting seat are rotatably connected with the corresponding supporting body.
Preferably, the upper connecting seat and the lower connecting seat are respectively provided with a rotatable round body, and the round bodies are fixedly connected with the corresponding supporting bodies.
Preferably, the upper end of the small-diameter section of the upper T-shaped body and the lower end of the small-diameter section of the lower T-shaped body are respectively provided with an arc-shaped groove matched with the round body.
Preferably, the outer peripheral surface of the upper end of the lower sleeve body is provided with a lower annular bulge, the lower annular bulge is provided with a connecting pipe, the outer peripheral surface of the upper sleeve body is provided with an upper annular bulge positioned in the connecting pipe, the connecting pipe is internally provided with an elastic retainer ring positioned at the upper end of the upper annular bulge, and the connecting pipe is internally provided with a second spring with the upper end propped against the upper annular bulge.
The invention has the beneficial effects that: according to the invention, the lower end of the connecting seat is provided with the first clamping belt and the second clamping belt, and the free end of the first clamping belt is provided with the adjusting and connecting mechanism which is detachably connected with the free end of the second clamping belt, so that the dismounting and the mounting are inconvenient, and the adaptability is improved; the support body and the coupling assembling are in the same place at intervals in proper order, and the support body is around self axial rotation, and the support body can also use the junction with coupling assembling as the central point swing, can adjust conveniently, improves adaptability.
The features and advantages of the present invention will be described in detail by way of example with reference to the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a schematic view of a prism base for convenient use according to the present invention;
FIG. 2 is a schematic cross-sectional view of the adjustment support device;
fig. 3 is a side view of the first clamping band.
In the figure: 1-fixing device, 2-adjusting supporting device, 3-prism fixing seat, 11-connecting seat, 12-first clamping belt, 13-second clamping belt, 14-adjusting connecting mechanism, 15-slotted hole, 141-screw body, 142-screwing cap, 143-first nut, 144-second nut, 145-hook, 146-hanging ring, 21-supporting body, 22-connecting component, 221-upper sleeve body, 222-lower sleeve body, 223-upper annular baffle body, 224-lower annular baffle body, 225-upper T-shaped body, 226-lower T-shaped body, 227-upper connecting seat, 228-lower connecting seat, 229-first spring, 2210-round body, 2211-arc groove, 2212-lower annular bulge, 2213-connecting tube, 2214-upper annular bulge, 2215-elastic retainer ring and 2216-second spring.
[ detailed description ] of the invention
Referring to fig. 1, 2 and 3, the prism holder for convenient use according to the present invention comprises a fixing device 1, an adjusting and supporting device 2 and a prism fixing base 3, wherein the adjusting and supporting device 2 is arranged on the fixing device 1, the prism fixing base 3 is arranged on the adjusting and supporting device 2, the fixing device 1 comprises a connecting seat 11, a first clamping belt 12, a second clamping belt 13 and an adjusting and connecting mechanism 14, the lower end of the connecting seat 11 is provided with the first clamping belt 12 and the second clamping belt 13, the free end of the first clamping belt 12 is provided with the adjusting and connecting mechanism 14 which is detachably connected with the free end of the second clamping belt 13, the adjusting and supporting device 2 comprises a plurality of supporting bodies 21 and a plurality of connecting components 22, the supporting bodies 21 and the connecting components 22 are sequentially connected together at intervals, the supporting bodies 21 axially rotate around themselves, the supporting bodies 21 can also swing by taking the connecting position with the connecting components 22 as a center point, the adjusting and connecting mechanism 14 comprises a screw body 141, a screwing cap 142, a first nut 143, a second nut 144, a hook 145 and a hanging ring 146, wherein the screw body 141 is provided with the first nut 143 and the second nut 144, the free end of the first clamping belt 12 is connected with the first nut 143, the free end of the second clamping belt 13 is provided with the hanging ring 146, the second nut 144 is provided with the hook 145 matched with the hanging ring 146, one end of the screw body 141 is provided with the screwing cap 142, the screw body 141 rotates to enable the first nut 143 and the second nut 144 on the screw body to move oppositely or reversely, the first clamping belt 12 is provided with a slotted hole 15 for the second clamping belt 13 to pass through, the connecting assembly 22 comprises an upper sleeve 221, a lower sleeve 222, an upper annular baffle 223, a lower annular baffle 224, an upper T-shaped body 225, a lower T-shaped body 226, the upper connecting seat 227, the lower connecting seat 228 and the first spring 229, the lower end of the upper sleeve 221 is rotatably connected with the upper end of the lower sleeve 222, the upper annular baffle 223 and the lower annular baffle 224 are respectively arranged at the upper end of the upper sleeve 221 and the lower end of the lower sleeve 222, the upper sleeve 221 is internally provided with an upper T-shaped body 225, the small diameter section of the upper T-shaped body 225 passes through the upper annular baffle 223 and is in butt connection with the corresponding support 21, the lower sleeve 222 is internally provided with a lower T-shaped body 226, the small diameter section of the lower T-shaped body 226 passes through the lower annular baffle 224 and is in butt connection with the corresponding support 21, the first spring 229 is arranged in the upper sleeve 221 and the lower sleeve 222, the first spring 229 is positioned between the upper T-shaped body 225 and the lower T-shaped body 226, the lower end of the upper sleeve 221 and the lower end of the lower sleeve 222 are respectively provided with an upper connecting seat 227 and a lower connecting seat 228, the upper connecting seat 227 and the lower connecting seat 228 are rotatably connected with the corresponding support 21, the upper end of the upper connecting seat 228 and the lower connecting seat 21 are rotatably connected with the corresponding support 21, the upper end of the lower sleeve 222 is provided with a circular connecting seat 21 and the annular connecting seat 2 is provided with a circular connecting pipe 2210, the diameter of the lower end of the upper end of the lower connecting seat 2214 is provided with a circular connecting seat 2, the annular connecting seat 2 is provided with a circular connecting pipe 2213, the diameter of the connecting seat 2 is provided with a circular connecting pipe 2, the inner diameter of the connecting pipe 2 is provided with the annular connecting pipe 2 is positioned between the upper end and the annular connecting seat 2 is positioned between the upper end and the annular connecting seat.
The working process of the invention comprises the following steps:
in the working process of the prism seat convenient to use, the hanging ring 146 is hung on the hook 145, then the screwing cap 142 is screwed to drive the screw body 141 to rotate, the screw body drives the first nut 143 and the second nut 144 to move reversely, the first clamping belt 12 and the second clamping belt 13 are used for tightly holding the stay bar of the main tower, the fixed installation is realized, and when the prism seat is disassembled, the screwing cap 142 is screwed to drive the screw body 141 to rotate, and the screw body drives the first nut 143 and the second nut 144 to move oppositely until the hanging ring 146 can be separated from the hook 145.
When the support body 21 is required to rotate around the axial direction of the support body, the support body 21 is directly turned, when the support body 21 swings with the joint of the support body 21 and the connecting assembly 22 as a center point, the support body 21 is directly pulled leftwards or rightwards, the T-shaped body is tightly propped against the round body 2210 through the action of the first spring 229, and the positioning of the support body 21 after swinging adjustment is ensured.
The above embodiments are illustrative of the present invention, and not limiting, and any simple modifications of the present invention fall within the scope of the present invention.
Claims (5)
1. A convenient to use's prism seat, its characterized in that: including fixing device (1), adjusting support device (2) and prism fixing base (3), be equipped with adjusting support device (2) on fixing device (1), be equipped with prism fixing base (3) on adjusting support device (2), fixing device (1) are including connecting seat (11), first clamping band (12), second clamping band (13) and adjusting connection mechanism (14), the lower extreme of connecting seat (11) is equipped with first clamping band (12) and second clamping band (13), the free end of first clamping band (12) is equipped with the adjusting connection mechanism (14) of detachable connection with the free end of second clamping band (13), adjusting support device (2) are including a plurality of supporter (21) and a plurality of coupling assembling (22), supporter (21) and coupling assembling (22) are in proper order interval connection together, supporter (21) are around self axial rotation, supporter (21) can also be swung with the junction with coupling assembling (22) as the central point, adjusting connection mechanism (14) include screw cap (141), first movable nut (144), first nut (144) and second nut (144) are equipped with on link (143), the free end of the first clamping belt (12) is connected with a first nut (143), the free end of the second clamping belt (13) is provided with a hanging ring (146), the second nut (144) is provided with a hook (145) matched with the hanging ring (146), one end of the screw body (141) is provided with a screwing cap (142), the first nut (143) and the second nut (144) on the screw body (141) move oppositely or reversely by rotating, the connecting assembly (22) comprises an upper sleeve body (221), a lower sleeve body (222), an upper annular baffle body (223), a lower annular baffle body (224), an upper T-shaped body (225), a lower T-shaped body (226), an upper connecting seat (227), a lower connecting seat (228) and a first spring (229), the lower end of the upper sleeve body (221) is rotatably and fixedly connected with the upper end of the lower sleeve body (222), an upper annular baffle body (223) and a lower annular baffle body (223) are respectively arranged at the upper end of the upper sleeve body (221) and the lower end of the lower sleeve body (222), the upper annular baffle body (225) and the lower annular baffle body (225) are respectively provided with a corresponding diameter of the upper sleeve body (225) and the lower annular body (225) are connected with the upper section (21), the small diameter section of the lower T-shaped body (226) penetrates through the lower annular baffle body (224) and is connected with the corresponding supporting body (21) in a butt mode, the first spring (229) is arranged in the upper sleeve body (221) and the lower sleeve body (222), the first spring (229) is located between the upper T-shaped body (225) and the lower T-shaped body (226), an upper connecting seat (227) and a lower connecting seat (228) are respectively arranged at the upper end of the upper sleeve body (221) and the lower end of the lower sleeve body (222), and the upper connecting seat (227) and the lower connecting seat (228) are rotatably connected with the corresponding supporting body (21).
2. A convenient prism holder as defined in claim 1, wherein: the first clamping belt (12) is provided with a slotted hole (15) through which the second clamping belt (13) can pass.
3. A convenient prism holder as defined in claim 1, wherein: the upper connecting seat (227) and the lower connecting seat (228) are respectively provided with a rotatable round body (2210), and the round bodies (2210) are fixedly connected with the corresponding supporting bodies (21).
4. A convenient prism holder as defined in claim 1, wherein: the upper end of the small-diameter section of the upper T-shaped body (225) and the lower end of the small-diameter section of the lower T-shaped body (226) are respectively provided with an arc-shaped groove (2211) matched with the circular body (2210).
5. A convenient prism holder as defined in claim 1, wherein: the upper end outer peripheral surface of the lower sleeve body (222) is provided with a lower annular bulge (2212), the lower annular bulge (2212) is provided with a connecting pipe (2213), the outer peripheral surface of the upper sleeve body (221) is provided with an upper annular bulge (2214) positioned in the connecting pipe (2213), the connecting pipe (2213) is internally provided with an elastic retainer ring (2215) positioned at the upper end of the upper annular bulge (2214), and the connecting pipe (2213) is internally provided with a second spring (2216) with the upper end propped against the upper annular bulge (2214).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110250019.1A CN112965202B (en) | 2021-03-08 | 2021-03-08 | Prism seat convenient to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110250019.1A CN112965202B (en) | 2021-03-08 | 2021-03-08 | Prism seat convenient to use |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112965202A CN112965202A (en) | 2021-06-15 |
| CN112965202B true CN112965202B (en) | 2024-03-15 |
Family
ID=76276891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110250019.1A Active CN112965202B (en) | 2021-03-08 | 2021-03-08 | Prism seat convenient to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112965202B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204026554U (en) * | 2014-07-14 | 2014-12-17 | 广州达森光电科技有限公司 | For the fast lock lamp hook of shot-light |
| CN105091774A (en) * | 2015-07-30 | 2015-11-25 | 同济大学 | Monitoring prism assembly |
| CN109954901A (en) * | 2019-04-10 | 2019-07-02 | 福建微龙电子科技有限公司 | A kind of brushless bench drill of novel permanent magnetic |
| CN209758969U (en) * | 2019-04-23 | 2019-12-10 | 王金宝 | Lock catch type tool clamp for aluminum bar |
| CN110725670A (en) * | 2019-12-03 | 2020-01-24 | 山西省平遥减速器有限责任公司 | Buffer type floating installation device for motor of beam-pumping unit |
| CN212202749U (en) * | 2020-02-17 | 2020-12-22 | 深圳市支点创壹科技有限公司 | Convenient pendant of adjusting |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7510155B2 (en) * | 2007-07-02 | 2009-03-31 | Shian-Nung Huang | Single spring supporting device |
-
2021
- 2021-03-08 CN CN202110250019.1A patent/CN112965202B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204026554U (en) * | 2014-07-14 | 2014-12-17 | 广州达森光电科技有限公司 | For the fast lock lamp hook of shot-light |
| CN105091774A (en) * | 2015-07-30 | 2015-11-25 | 同济大学 | Monitoring prism assembly |
| CN109954901A (en) * | 2019-04-10 | 2019-07-02 | 福建微龙电子科技有限公司 | A kind of brushless bench drill of novel permanent magnetic |
| CN209758969U (en) * | 2019-04-23 | 2019-12-10 | 王金宝 | Lock catch type tool clamp for aluminum bar |
| CN110725670A (en) * | 2019-12-03 | 2020-01-24 | 山西省平遥减速器有限责任公司 | Buffer type floating installation device for motor of beam-pumping unit |
| CN212202749U (en) * | 2020-02-17 | 2020-12-22 | 深圳市支点创壹科技有限公司 | Convenient pendant of adjusting |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112965202A (en) | 2021-06-15 |
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