CN115325349A - Radial flexible rotation type strutting arrangement of transformer substation's camera - Google Patents
Radial flexible rotation type strutting arrangement of transformer substation's camera Download PDFInfo
- Publication number
- CN115325349A CN115325349A CN202210964756.2A CN202210964756A CN115325349A CN 115325349 A CN115325349 A CN 115325349A CN 202210964756 A CN202210964756 A CN 202210964756A CN 115325349 A CN115325349 A CN 115325349A
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- Prior art keywords
- fixing base
- radial
- rotary
- sliding block
- camera
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- Pending
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- 230000000694 effects Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
- F16M11/425—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels along guiding means
Abstract
The invention discloses a radial telescopic rotary supporting device for a transformer substation camera, which comprises a rotary limiting mechanism, a telescopic rod, a pitching arm and a mounting seat, wherein the rotary limiting mechanism is arranged on a supporting rod, one end of the telescopic rod is fixedly connected to the rotary limiting mechanism, the other end of the telescopic rod is self-locked and hinged with the pitching arm, the mounting seat is fixedly connected to the pitching arm, and an interface for mounting the camera is arranged on the mounting seat. The invention realizes circumferential angle adjustment of the supporting device through the rotary positioning mechanism, realizes radial position adjustment of the camera by adopting the slide block guide rail pair, can realize the adjustment of the camera at any time by the whole supporting device, and is convenient for realizing the accuracy of the coverage area of the camera.
Description
Technical Field
The invention relates to the technical field of telescopic rotating support equipment, in particular to a radial telescopic rotating type supporting device for a transformer substation camera.
Background
Along with the continuous development of informatization, the transformer substation also gradually realizes remote monitoring, and the most important field device is the camera among the remote monitoring, reforms transform to existing transformer substation, need install the camera on the bracing piece of existing pole or new dress, but installs, according to some changes of later stage transformer substation, when needing to carry out the position control of camera coverage, be difficult to adjust, need climb to the pole top and go up not hard up refastening in addition, waste time and energy.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: provides a radial telescopic rotary type supporting device for a transformer substation camera, which aims to solve the technical problems in the prior art.
The technical scheme adopted by the invention is as follows: the utility model provides a radial flexible rotation type strutting arrangement of transformer substation's camera, includes rotatory stop gear, guide rail sliding block set and cantilever crane, and rotatory stop gear installs on the bracing piece, and guide rail sliding block set fixed connection is in cantilever crane bottom and guide rail sliding block set's slider down, and cantilever crane one end fixed connection is on rotatory stop gear.
Preferably, both ends of the guide rail sliding block set are provided with limit rubber plates for separating the limit sliding blocks.
Preferably, the cantilever frame is provided with a plurality of limiting threaded holes, and the limiting threaded holes corresponding to the sliding blocks are provided with positioning screws for locking the sliding blocks to move.
Preferably, above-mentioned rotatory stop gear includes rotatory staple bolt, fixing base and linkage rotation driving locking mechanism, and fixing base fixed connection is on the bracing piece, rotatory staple bolt cover on the bracing piece and with fixing base swivelling joint, linkage rotation driving locking mechanism install on the fixing base and can drive rotatory and automatic locking to the rotation staple bolt.
Preferably, above-mentioned linkage rotary driving locking mechanism includes the gear, interior ring gear, cylindrical cam and elastic lock pin, rotatory staple bolt bottom is provided with interior ring gear and walking gyro wheel, the walking track that the fixing base upper end set up is arranged in to the walking gyro wheel, the gear that wants the meshing with interior ring gear passes through the vertical swivelling joint of rotation axis on the fixing base, install ratchet between rotation axis and the gear, the rotation axis lower extreme stretches out fixing base back fixed connection cylindrical cam, cylindrical cam's cam groove assorted L type walking pole sliding connection is on the mount, mount fixed connection is in the fixing base below, L type walking pole upper end is supported and is leaned on at the elastic lock pin lower extreme, elastic lock pin elastic mounting can be embedded into in the locating hole of rotatory staple bolt bottom on the fixing base and after stretching out the upper end, the cylindrical cam bottom is provided with the interface that articulates the action bars, elastic lock pin lower extreme is provided with the telescopic link.
Preferably, the L-shaped traveling bar is provided with a roller engaged with the cam groove.
Preferably, the fixing seat is locked by a radial locking screw.
Preferably, the rotary hoop is of a structure that two halves of the semi-circle are opened, and the inner side of the rotary hoop is provided with an upper row and a lower row of elastically telescopic radial rollers which travel along the circumferential direction of the support rod.
Preferably, the telescopic rod comprises a fixed arm and a telescopic arm, one end of the fixed arm is fixedly connected to the rotary limiting mechanism, and the other end of the fixed arm is movably inserted with the telescopic arm and fastened by fastening screws.
Preferably, the pitching arm is rotatably connected to the pitching shaft at the end of the telescopic rod through double lugs and is locked by being screwed with the end of the pitching shaft through a nut.
The invention has the beneficial effects that: compared with the prior art, the invention realizes circumferential angle adjustment of the supporting device through the rotary positioning mechanism, realizes radial position adjustment of the camera by adopting the slide block guide rail pair, can realize the adjustment of the camera at any time by the whole supporting device, and is convenient for realizing the accuracy of the coverage area of the camera.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the rotation limiting mechanism of the present invention;
FIG. 3 is a schematic view of a cam curve configuration;
FIG. 4 is a schematic view of the structure of the elastic lock pin mounting part;
fig. 5 is a schematic view of a slider rail pair mounting structure.
Detailed Description
The invention will be further described with reference to specific examples.
Example 1: as shown in fig. 1-5, a radial telescopic rotary supporting device for a transformer substation camera comprises a rotary limiting mechanism 1, a guide rail sliding block set 2 and a cantilever frame 3, wherein the rotary limiting mechanism 1 is installed on a supporting rod 5, the guide rail sliding block set 2 is fixedly connected to the bottom of the cantilever frame 3, a sliding block of the guide rail sliding block set 2 faces downwards, one end of the cantilever frame 3 is fixedly connected to the rotary limiting mechanism 1, and a mounting plate 7 for mounting the camera is fixedly connected to the sliding block.
Preferably, a limit rubber plate 4 for separating the limit slider is mounted at the free end of the cantilever frame 3.
Preferably, the cantilever frame 3 is provided with a plurality of limiting threaded holes, and the limiting threaded holes corresponding to the slide block are provided with positioning screws 6 for locking the slide block to move.
Preferably, the above-mentioned rotary limiting mechanism 1 includes rotary hoop 101, fixing base 102 and linkage rotary drive locking mechanism, and fixing base 102 fixed connection is on bracing piece 5, and rotary hoop 101 cover is on bracing piece 5 and with fixing base 102 swivelling joint, and linkage rotary drive locking mechanism installs on fixing base 102 and can drive rotation and automatic locking to rotary hoop 101, can realize coordinated control, and simplified operation, labour saving and time saving.
Preferably, the linkage rotation driving locking mechanism comprises a gear 103, an inner toothed ring 104, a cylindrical cam 105 and an elastic lock pin 106, the bottom end of the rotating hoop 101 is provided with the inner toothed ring 104 and a walking roller 107, the walking roller 107 is arranged on a walking track 108 arranged at the upper end of the fixed seat 102, the gear 103 which is engaged with the inner toothed ring 104 is vertically and rotatably connected to the fixed seat 102 through a rotating shaft (bearings are arranged up and down), a ratchet mechanism (ratchet structure of a cylindrical ratchet wrench) is installed between the rotating shaft and the gear 103, the rotating shaft rotates to drive the gear to rotate, the turnover gear is not moved, the cylindrical cam rotates, the lower end of the rotating shaft extends out of the fixed seat 102 and is fixedly connected with the cylindrical cam 105, an L-shaped walking rod 110 matched with a cam groove 109 of the cylindrical cam 105 is slidably connected to a fixed frame 111, the fixed frame 111 is fixedly connected below the fixed seat 102, the upper end of the L-shaped walking rod 110 abuts against the lower end of the elastic lock pin 106, the elastic lock pin 106 is elastically mounted on the fixing seat 102, the upper end of the elastic lock pin 106 extends out and can be embedded into the positioning hole 112 at the bottom end of the rotary hoop 101, the bottom end of the cylindrical cam 105 is provided with an interface 117 for hanging the operating rod, the lower end of the elastic lock pin 106 is provided with an expansion link 123, the interface 117 is a hanging ring or a threaded hole interface or a square hole interface, an annular cam groove in the cylindrical cam 105 meets the requirement shown in a curve graph 3, the highest point is provided with a horizontal section, the middle part of the horizontal section is provided with a groove, the L-shaped walking rod can be positioned, elastic lock pin clamping is achieved, the distance between the highest point and the lowest point can meet the requirement that the L-shaped walking rod is clamped and separated from locking, one circle of the cylindrical cam corresponds to one positioning hole, the lower end of the expansion link is provided with a balancing weight, and the clamped elastic lock pin can be automatically separated from the positioning hole.
The use principle is as follows: when the L-shaped walking rod 110 is located at the highest point and corresponds to the highest point of the cylindrical cam, the elastic lock pin is embedded into the positioning hole to lock the rotary hoop, when the angle needs to be adjusted, the operation rod connecting interface rotates clockwise for one section (the gear is fixed under the action of the ratchet mechanism), when the elastic lock pin is separated from the positioning hole for a certain distance, the cylindrical cam is driven to rotate and crosses the highest point of the cam (the elastic lock pin is abutted against the lower end of the annular hoop (the upper end of the elastic lock pin is a ball head or is provided with a ball bead) to walk under the action of the telescopic rod), and when the highest point is reached for the second time, the elastic lock pin is clamped into the positioning hole to be positioned again, so that the adjustment of the rotation angle is realized.
Preferably, above-mentioned L type walking pole 110 is provided with the gyro wheel with cam groove 109 matched with, and cam groove 109 is provided with the fender edge that spacing gyro wheel deviates from, sets up the gyro wheel, and walking frictional force is littleer, and perhaps L type walking pole 110's vertical section sets up to the square pole, and the square hole that the mount that corresponds the square pole was seted up corresponds the matching, can realize directional flexible, avoids rotatoryly.
Preferably, the fixing seat 102 is locked by radial locking screws 113, the locking screws are multiple, locking is reliable and stable, the inner ends of the locking screws 113 are abutted against the electric pole and abutted against the arc-shaped rubber sheet, and a protection effect is achieved.
Preferably, above-mentioned rotatory staple bolt 101 is two half-and-half semicircle opening structures, two half-and-half semicircle opening structure one end adopts the hinge mode articulated, the other end adopts locking mechanism to lock, rotatory staple bolt 101 inboard is provided with two rows of upper and lower elastic expansion's along bracing piece circumference walking radial gyro wheel 114, radial gyro wheel 114's wheel carrier fixed connection square pole 115, square pole 115 stretches out the square hole on the rotatory staple bolt 101, the outer end is the screw rod structure, adopt the nut to connect, square pole 115 has cup jointed compression spring 117, compression spring 117 is located between wheel carrier and the rotatory staple bolt 101 inner wall, this elastic construction carry out the gyro wheel, in rotatory process of rotatory staple bolt, can play stabilizing action and self-centering effect, and play the effect of protection pole.
Preferably, an annular convex ring 120 is arranged near the lower end of the elastic lock pin 106, a lock pin spring 122 is sleeved on the elastic lock pin 106, the lock pin spring 122 abuts between the annular convex ring 120 and the inner end face of the large hole of the stepped hole 119 on the rotary hoop 101, and the stepped hole 119 is covered by an annular cover 121.
Preferably, the linkage rotation driving locking mechanism can be replaced by an independent control mechanism, the independent control mechanism removes a cam linkage mechanism of the linkage rotation driving locking mechanism, two operating rods are adopted to respectively control the gear to rotate and drive the rotation hoop to rotate and the elastic telescopic pin to stretch and control positioning, the independent control mechanism can also achieve angle adjustment, and the angle adjustment is finer.
Preferably, the telescopic rod 2 comprises a fixed arm 201 and a telescopic arm 202, one end of the fixed arm 201 is fixedly connected to the rotary limiting mechanism, the other end of the fixed arm is movably inserted into the telescopic arm 202 and fastened by a fastening screw 203, the telescopic adjustment is convenient and fast, and the support is stable and reliable.
Preferably, the pitching arm 3 is rotatably connected to the pitching shaft at the end part of the telescopic rod 2 through double lugs and is connected with the end part of the pitching shaft through a nut in a screwed mode for locking, stress is balanced, and adjustment is convenient.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of changes or substitutions within the technical scope of the present invention, and therefore, the scope of the present invention should be determined by the scope of the claims.
Claims (8)
1. The utility model provides a radial flexible rotation type strutting arrangement of transformer substation's camera which characterized in that: the guide rail sliding block set comprises a rotary limiting mechanism (1), a guide rail sliding block set (2) and a cantilever frame (3), wherein the rotary limiting mechanism (1) is installed on a supporting rod (5), the guide rail sliding block set (2) is fixedly connected to the bottom of the cantilever frame (3) and a sliding block of the guide rail sliding block set (2) faces downwards, and one end of the cantilever frame (3) is fixedly connected to the rotary limiting mechanism (1).
2. The radial telescopic rotary support device for the substation camera according to claim 1, characterized in that: and both ends of the guide rail sliding block group (2) are provided with limiting rubber plates (4) separated from the limiting sliding blocks.
3. The radial telescopic rotary support device for the substation camera according to claim 1, characterized in that: a plurality of limiting threaded holes are formed in the cantilever frame (3), and positioning screws (6) for locking the sliding block to move are installed in the limiting threaded holes corresponding to the sliding block.
4. The radial telescopic rotary support device for the substation camera according to claim 1, characterized in that: rotatory stop gear (1) is including rotatory staple bolt (101), fixing base (102) and linkage rotation driving locking mechanism, and fixing base (102) fixed connection is on bracing piece (5), rotatory staple bolt (101) cover on bracing piece (5) and with fixing base (102) swivelling joint, linkage rotation driving locking mechanism install on fixing base (102) and can drive rotation and automatic locking to rotatory staple bolt (101).
5. The radial telescopic rotary support device for the substation camera according to claim 4, characterized in that: linkage rotary driving locking mechanism includes gear (103), interior ring gear (104), cylindrical cam (105) and elastic lock pin (106), rotatory staple bolt (101) bottom is provided with interior ring gear (104) and walking gyro wheel (107), walking track (108) that fixing base (102) upper end set up are arranged in to walking gyro wheel (107), gear (103) wanting the meshing with interior ring gear (104) are through the vertical swivelling joint of rotation axis on fixing base (102), install ratchet between rotation axis and gear (103), the rotation axis lower extreme stretches out fixing base (102) back fixed connection cylindrical cam (105), L type walking pole (110) sliding connection that cam groove (109) assorted of cylindrical cam (105) is on mount (111), mount (111) fixed connection is below fixing base (102), L type walking pole (110) upper end is leaned on elastic lock pin (106) lower extreme, elastic lock pin (106) elasticity is installed on fixing base (102) and the upper end stretches out the back and can be embedded in locating hole (112) of rotatory staple bolt (101) bottom, the bottom end of elastic lock pin (105) bottom is provided with the interface (106), telescopic link (117) is provided with elastic lock pin (106).
6. The radial telescopic rotary support device for the substation camera according to claim 5, characterized in that: the L-shaped walking rod (110) is provided with a roller matched with the cam groove (109).
7. The radial telescopic rotary support device for the substation camera according to claim 4, characterized in that: the fixed seat (102) is locked by a radial locking screw (113).
8. The radial telescopic rotary support device for the substation camera according to claim 4, characterized in that: the rotary hoop (101) is of a structure with two half semicircles opened, and the inner side of the rotary hoop is provided with an upper row and a lower row of elastically telescopic radial rollers (114) which travel along the circumferential direction of the support rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210964756.2A CN115325349A (en) | 2022-08-12 | 2022-08-12 | Radial flexible rotation type strutting arrangement of transformer substation's camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210964756.2A CN115325349A (en) | 2022-08-12 | 2022-08-12 | Radial flexible rotation type strutting arrangement of transformer substation's camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115325349A true CN115325349A (en) | 2022-11-11 |
Family
ID=83923320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210964756.2A Pending CN115325349A (en) | 2022-08-12 | 2022-08-12 | Radial flexible rotation type strutting arrangement of transformer substation's camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115325349A (en) |
Citations (15)
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| US3259407A (en) * | 1963-08-28 | 1966-07-05 | Safe Lock Inc | Lock for telescoping tubes |
| GB1518276A (en) * | 1973-06-13 | 1978-07-19 | Dunlop Ltd | Clamping device for preventing rotation of a workpiece |
| EP0678393A2 (en) * | 1994-04-21 | 1995-10-25 | Seiko Epson Corporation | Thermal printhead mounting |
| US5622342A (en) * | 1994-10-26 | 1997-04-22 | Mills; James E. | Versatile apparatus for supporting cameras, spotting scopes and other devices |
| US6744565B1 (en) * | 1999-06-25 | 2004-06-01 | Nec Corp. | Biaxial driving mechanism and image inputting apparatus used this mechanism and light projecting apparatus used this mechanism |
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| KR20180060278A (en) * | 2016-11-28 | 2018-06-07 | 동서대학교산학협력단 | Pillar-mounting photography shooting module and management system of pillar-mounting photography shooting module |
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