CN210567318U - Triangular support frame of infrared distance measuring instrument for base station construction - Google Patents
Triangular support frame of infrared distance measuring instrument for base station construction Download PDFInfo
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- CN210567318U CN210567318U CN201921688515.XU CN201921688515U CN210567318U CN 210567318 U CN210567318 U CN 210567318U CN 201921688515 U CN201921688515 U CN 201921688515U CN 210567318 U CN210567318 U CN 210567318U
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- sliding
- connecting seat
- groove
- base station
- distance measuring
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- 238000005266 casting Methods 0.000 claims description 2
- 239000003292 glue Substances 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract description 3
- 238000005259 measurement Methods 0.000 description 5
- 230000006872 improvement Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 1
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910001105 martensitic stainless steel Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a base station construction is with infrared distance measuring instrument's triangular supports frame, including connecting seat, rocker, gear, dead lever, movable rod, rack, connector, knob, telescopic link, slipmat, connecting plate, sliding sleeve, adapter sleeve and protection device, the utility model discloses an inside protection device that has set up in the connecting seat front end, through exerting the pulling force to the pull ring and driving kelly lapse and the separation of card hole, provide elasticity by compression spring and pop out the sliding plate by the connecting seat side, conveniently look over the horizontal bubble, when not using, through exerting pressure to the sliding plate, block the card hole through the kelly card and fix, prevent that the horizontal bubble from exposing outside, reached and prevented that the horizontal bubble from being sheltered from, conveniently adjust horizontal position and prevent the effect of horizontal bubble wearing and tearing.
Description
Technical Field
The utility model relates to a triangular supports frame correlation field specifically is a triangular supports frame of infrared ray distancer for base station construction.
Background
In the process of building a base station, an infrared distance meter, also called an infrared photoelectric distance meter, the phase type photoelectric distance meter using infrared light as light source usually adopts gallium arsenide light emitting diode as light source, the light intensity changes with the injected electric signal, so it has the double functions of light source and modulator, its measuring range is shorter, mostly within 5 km, because the infrared distance meter has semiconductorized light source, gradually integrated electronic circuits and automatic distance measuring process, therefore, the instrument has the advantages of small volume, light weight, simplicity and convenience in operation, high distance measurement speed, high precision and the like, is widely applied to water conservancy, mine, urban planning and military engineering measurement, and can be generally supported by using a triangular support frame in the use process of the infrared distance measuring instrument, and the triangular support frame plays an important role in the measurement process.
Current tripod usually sets up the level bubble at the tripod top, behind the infrared range finder of installation variation in size, the infrared range finder easily shelters from the level bubble, leads to adjusting the tripod to horizontal position trouble to use the easy wearing and tearing of central line at external level bubble top for a long time, make the tripod adjust horizontal position inaccurate, lead to measuring to have the error.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above insufficiency, the utility model provides a base station construction is with infrared distance measuring instrument's triangular supports frame here.
The utility model is realized by constructing a triangular support frame of an infrared distance measuring instrument for base station construction, which comprises a connecting seat, a rocker, a gear, a fixed rod, a movable rod, a rack, a connecting head, a knob, a telescopic rod, a non-slip mat, a connecting plate, a sliding sleeve, a fastening sleeve and a protection device, wherein the rear end of the left side of the connecting seat is matched with the rocker in a rotating way, the right end of the rocker is welded and fixed with the left end of the gear, the gear is arranged in the connecting seat, the top of the fixed rod is fixedly connected with the connecting seat, the inner surface of the fixed rod is matched with the movable rod in a sliding way, the movable rod is mutually meshed with the gear through the vertical rack arranged at the rear end, the bottom of the connecting head is welded and fixed with the movable rod, the knob is connected with the connecting seat through a thread arranged on the, the bottom of the telescopic rod is fixedly bonded with the non-slip mat through glue, one end of the connecting plate is rotatably connected with the telescopic rod, the other end of the connecting plate is rotatably matched with the sliding sleeve, the sliding sleeve is in clearance fit with the fixed rod, the top of the sliding sleeve is fixedly locked with the fastening sleeve through threads, the protection device is arranged in the front end of the connecting seat and consists of a containing groove, a sliding plate, a sliding block, a clamping hole, a horizontal bubble, a compression spring and a fixing mechanism, the containing groove is arranged in the front end of the connecting seat, the bottom of the containing groove is provided with the sliding groove, the sliding plate in an L shape is arranged in the containing groove, the bottom of the sliding plate is provided with the sliding block which is integrally molded, the bottom of the sliding block is in sliding connection with the sliding groove, the clamping hole is arranged at the bottom of the front end of, one end of the compression spring is fixedly connected with the rear side of the sliding plate, and the other end of the compression spring is fastened at the rear end of the accommodating groove.
Preferably, fixed establishment comprises spring groove, spring, kelly, spacing ring, fixed head and pull ring, the spring groove sets up in connecting seat front end bottom inboard to the spring inslot portion is provided with compression state's spring, kelly and spring middle part clearance fit to the kelly middle part is provided with the spacing ring that integrative casting was become, spring one end is pasted in the spacing ring bottom, and the other end is pasted in the spring bottom of the groove, screw thread and kelly fixed connection are passed through at the fixed head top to the pull ring rotates with the fixed head bottom and is connected, kelly top and card hole clearance fit.
Preferably, the compression spring is in a compressed state, and the elastic force of the compression spring is 15N.
Preferably, the shape of the clamping hole is circular, and the diameter of the clamping hole is larger than the diameter of the clamping rod by 1 mm.
Preferably, the outer surface of the clamping rod is smooth and burr-free, and the top of the clamping rod is arc-shaped.
Preferably, the rear end of the sliding plate is provided with a square groove, and the width of the square groove is 2mm larger than the diameter of the clamping rod.
Preferably, the top of the horizontal bubble is transparent, and the top is carved with a cross-shaped central line.
Preferably, the pull ring rotates along the fixing head by the following angle: 0-270 degrees.
Preferably, the clamping rod is made of the following materials: stainless steel of horse type.
Preferably, the sliding plate is made of: plastic steel.
The utility model has the advantages of as follows: the utility model discloses an improve and provide a infra red ray distance measuring instrument's triangular supports frame for base station construction here, compare with equipment of the same type, have following improvement:
a base station construction is with infrared distance measuring instrument's triangular supports frame, through at the inside protection device that has set up of connecting seat front end, through applying the pulling force to the pull ring and driving kelly lapse and the separation of card hole, provide elasticity by compression spring and pop out the sliding plate by the connecting seat side, conveniently look over the horizontal bubble, when not using, through applying pressure to the sliding plate, go into the card hole through kelly card and fix, prevent that the horizontal bubble from exposing outside, reached and prevented that the horizontal bubble from being sheltered from, conveniently adjust horizontal position and prevent the effect of horizontal bubble wearing and tearing.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the rear view of the present invention;
FIG. 3 is a schematic view of the left side cross-sectional structure of the connecting seat of the present invention;
fig. 4 is an enlarged schematic view of a portion a of fig. 3 according to the present invention;
FIG. 5 is a schematic diagram of the structure of the sliding plate of the present invention;
fig. 6 is a schematic view of the sectional structure of the fixing mechanism of the present invention.
Wherein: the device comprises a connecting seat-1, a rocker-2, a gear-3, a fixed rod-4, a movable rod-5, a rack-6, a connecting head-7, a knob-8, a telescopic rod-9, an anti-skid pad-10, a connecting plate-11, a sliding sleeve-12, a fastening sleeve-13, a protection device-14, a receiving groove-141, a sliding groove-142, a sliding plate-143, a sliding block-144, a clamping hole-145, a horizontal bubble-146, a compression spring-147, a fixing mechanism-148, a spring groove-1481, a spring-1482, a clamping rod-1483, a limit ring-1484, a fixing head-1485 and a pull ring-1486.
Detailed Description
The present invention will be described in detail with reference to the accompanying fig. 1-6, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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.
The utility model provides a triangular support frame of infrared distance measuring instrument for base station construction through improvement, which comprises a connecting seat 1, a rocker 2, a gear 3, a fixed rod 4, a movable rod 5, a rack 6, a connecting head 7, a knob 8, a telescopic rod 9, a non-slip mat 10, a connecting plate 11, a sliding sleeve 12, a fastening sleeve 13 and a protection device 14, wherein the rear end of the left side of the connecting seat 1 is in rotating fit with the rocker 2, the right end of the rocker 2 is welded and fixed with the left end of the gear 3, the gear 3 is arranged in the connecting seat 1, the top of the fixed rod 4 is fixedly connected with the connecting seat 1, the inner surface of the fixed rod 4 is in sliding fit with the movable rod 5, the movable rod 5 is meshed with the gear 3 through the vertical rack 6 arranged at the rear end, the bottom of the connecting head 7 is welded and fixed with the movable rod 5, the protection device 14 is arranged in the front end of the connecting seat 1, the protection device 14 is composed of a containing groove 141, a sliding groove 142, a sliding plate 143, a sliding block 144, a clamping hole 145, a horizontal bubble 146, a compression spring 147 and a fixing mechanism 148, the containing groove 141 is arranged in the front end of the connecting seat 1, the containing groove 141 is internally provided with the sliding plate 143 in an L shape, the bottom of the sliding plate 143 is provided with the sliding block 144 which is integrally molded, and the bottom of the sliding block 144 is in sliding connection with the sliding groove 142, the clamping hole 145 is disposed at the bottom of the front end of the sliding plate 143, the inner surface of the clamping hole 145 is in clearance fit with the fixing mechanism 148, the bottom of the horizontal bulb 146 is fixedly mounted with the sliding plate 143 through screws, one end of the compression spring 147 is fixedly connected with the rear side of the sliding plate 143, and the other end is fastened at the rear end of the accommodating groove 141.
Further, the fixing mechanism 148 is composed of a spring groove 1481, a spring 1482, a clamping rod 1483, a limiting ring 1484, a fixing head 1485 and a pull ring 1486, the spring groove 1481 is disposed on the inner side of the bottom of the front end of the connecting base 1, a spring 1482 in a compressed state is disposed inside the spring groove 1481, the clamping rod 1483 is in clearance fit with the middle of the spring 1482, the limiting ring 1484 integrally cast is disposed in the middle of the clamping rod 1483, one end of the spring 1482 is attached to the bottom of the limiting ring 1484, the other end of the spring 1482 is attached to the bottom of the spring groove 1481, the top of the fixing head 1485 is fixedly connected with the clamping rod 1483 through a screw thread, the pull ring 1486 is rotatably connected with the bottom of the fixing head 1485, and the top of the clamping rod 1483.
Further, the compression spring 147 is in a compressed state, and the elastic force of the compression spring 147 is 15N, which can provide an appropriate amount of elastic force to eject the sliding plate 143.
Furthermore, the shape of the clamping hole 145 is circular, and the aperture of the clamping hole 145 is 1mm larger than the diameter of the clamping rod 1483, so that the clamping rod 1483 can be conveniently clamped into the clamping hole 145 to fix the sliding plate 143.
Furthermore, the outer surface of the clamping rod 1483 is smooth and burr-free, and the top of the clamping rod 1483 is arc-shaped, so that the clamping rod 1483 can be conveniently clamped into the clamping hole 145.
Furthermore, a square groove is formed at the rear end of the sliding plate 143, and the width of the square groove is 2mm larger than the diameter of the clamping rod 1483, so that the sliding plate 143 can slide back and forth conveniently.
Further, horizontal bubble 146 top is transparent to the top is carved and is criss-cross central line, conveniently observes the position of inside bubble, judges whether level.
Further, the pull ring 1486 is rotated along the fixed head 1485 by the following angle: 0-270 degrees, convenient to rotate and prevent interference in use.
Further, the material of the clamping rod 1483 is: the martensitic stainless steel has high hardness, high strength, good plasticity and good toughness.
Further, the sliding plate 143 is made of: plastic steel.
As shown in the above table, the sliding plate 143 is made of plastic steel, and has the advantages of light weight, good toughness, and good rigidity
The utility model provides a triangular support frame of an infrared distance measuring instrument for base station construction through improvement, which operates as follows;
firstly, the device is moved to a proper position, then an outward pulling force is applied to the bottom of the telescopic rod 9, the telescopic rod 9 is unfolded outwards along the connecting seat 1, one end of the connecting plate 11, which is connected with the sliding sleeve 12, is rotated downwards, the sliding sleeve 12 is driven to move downwards to the bottom end along the fixed rod 4, the position is limited by a convex block arranged at the bottom of the fixed rod 4, then the fastening sleeve 13 is rotated to hoop the sliding sleeve 12, the position of the sliding sleeve 12 is fixed, and meanwhile, the unfolding angle of the telescopic rod 9 is fixed;
secondly, an external thread arranged on the outer surface of the top of a bottom connector 7 of the external infrared range finder is in threaded fixed connection, and then the gear 3 is driven to rotate by rotating the rocker 2, so that the movable rod 5 slides up and down along the fixed rod 4 through a rack 6 arranged on the outer surface of the rear end to adjust the height;
thirdly, after the height is adjusted to a proper height, the fixing head 1485 is driven to move downwards by applying a downward pulling force to the pull ring 1486, the fixing head 1485 moves downwards to drive the clamping rod 1483 to slide downwards along the spring groove 1481 to be separated from the clamping hole 145, meanwhile, the compression spring 147 is restored to provide elastic force to be applied to the sliding plate 143, so that the sliding plate 143 slides along the sliding groove 142 through the sliding block 144 arranged at the bottom, is popped out from the accommodating groove 141, the position of the air bubbles in the horizontal bubble 146 is observed to judge whether the horizontal state is achieved, and then the measurement is started after the support frame is adjusted to the horizontal state;
fourthly, after the measurement is finished, the sliding plate 143 slides along the sliding groove 142 by applying pressure to the sliding plate 143, the sliding plate 143 is accommodated in the accommodating groove 141 by the sliding block 144 arranged at the bottom, and meanwhile, the spring 1482 provides elastic force to drive the clamping rod 1483 to be clamped in the clamping hole 145 to fix the position of the sliding plate 143;
fifthly, then the infrared distance measuring instrument is taken off in the rotation, and the rocker 2 is rotated reversely again, and in withdrawing the dead lever 4 with the movable rod 5, the fastening sleeve 13 is rotated reversely again, and the sliding sleeve 12 is loosened, and inward pressure is applied to the bottom of the telescopic rod 9 again, so that the telescopic rod is closed inwards, the connecting plate 11 is driven to rotate upwards, and the sliding sleeve 12 is driven to slide upwards along the dead lever 4 to be folded.
The utility model discloses an improvement provides a base station construction is with infrared distance measuring instrument's triangular supports frame, through at the inside protection device 14 that has set up of 1 front end of connecting seat, drive kelly 1483 lapse and the separation of card hole 145 through applying the pulling force to pull ring 1486, provide elasticity by compression spring 147 and pop out sliding plate 143 by connecting seat 1 side, conveniently look over horizontal bubble 146, when not using, through applying pressure to sliding plate 143, go into card hole 145 through kelly 1483 card and fix, prevent that horizontal bubble 146 from exposing outside, reached and prevented horizontal bubble 146 and sheltered from, conveniently adjust horizontal position and prevent the effect of horizontal bubble 146 wearing and tearing.
The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. A triangular support frame of an infrared distance measuring instrument for base station construction comprises a connecting seat (1), a rocker (2), a gear (3), a fixed rod (4), a movable rod (5), a rack (6), a connecting head (7), a knob (8), a telescopic rod (9), an anti-slip pad (10), a connecting plate (11), a sliding sleeve (12) and a fastening sleeve (13), wherein the rear end of the left side of the connecting seat (1) is in rotating fit with the rocker (2), the right end of the rocker (2) is fixedly welded with the left end of the gear (3), the gear (3) is arranged inside the connecting seat (1), the top of the fixed rod (4) is fixedly connected with the connecting seat (1), the inner surface of the fixed rod (4) is in sliding fit with the movable rod (5), the movable rod (5) is mutually meshed with the gear (3) through a vertical rack (6) arranged at the rear end, the bottom of the connecting head (7) is fixedly welded, the knob (8) is in threaded connection with the connecting seat (1) through threads arranged on the outer surface, three telescopic rods (9) are arranged and are distributed annularly along the connecting seat (1), the top of each telescopic rod (9) is in running fit with the connecting seat (1), the bottom of each telescopic rod (9) is fixedly bonded with the corresponding anti-slip pad (10) through glue, one end of each connecting plate (11) is in running connection with the corresponding telescopic rod (9), the other end of each connecting plate is in running fit with the corresponding sliding sleeve (12), the sliding sleeves (12) are in clearance fit with the fixing rods (4), and the top of each sliding sleeve (12) is fixedly locked with the corresponding fastening sleeve (13) through threads;
the method is characterized in that: the protective device (14) is arranged inside the front end of the connecting seat (1), the protective device (14) is composed of a containing groove (141), a sliding groove (142), a sliding plate (143), a sliding block (144), a clamping hole (145), a horizontal bubble (146), a compression spring (147) and a fixing mechanism (148), the containing groove (141) is arranged inside the front end of the connecting seat (1), the sliding groove (142) is arranged at the bottom of the containing groove (141), the sliding plate (143) which is L-shaped is arranged inside the containing groove (141), the sliding block (144) which is integrally molded is arranged at the bottom of the sliding plate (143), the bottom of the sliding block (144) is connected with the sliding groove (142) in a sliding mode, the clamping hole (145) is arranged at the bottom of the front end of the sliding plate (143), the inner surface of the clamping hole (145) is in clearance fit with the fixing mechanism (148), and the bottom of the horizontal bubble (146) is fixedly installed with the sliding plate (143) through screws, one end of the compression spring (147) is fixedly connected with the rear side of the sliding plate (143), and the other end is fastened at the rear end of the accommodating groove (141).
2. The tripod of claim 1 for an infrared distance measuring apparatus for base station construction, wherein: fixed establishment (148) comprise spring groove (1481), spring (1482), kelly (1483), spacing ring (1484), fixed head (1485) and pull ring (1486), spring groove (1481) sets up in connecting seat (1) front end bottom inboard, and spring groove (1481) inside is provided with spring (1482) of compression state, kelly (1483) and spring (1482) middle part clearance fit, and kelly (1483) middle part is provided with integrative spacing ring (1484) of casting into, spring (1482) one end is pasted in spacing ring (1484) bottom, and the other end is pasted in spring groove (1481) bottom, fixed head (1485) top is through screw thread and kelly (1483) fixed connection to pull ring (1486) and fixed head (1485) bottom are rotated and are connected, kelly (1483) top and draw-eye (145) clearance fit.
3. The tripod of claim 1 for an infrared distance measuring apparatus for base station construction, wherein: the compression spring (147) is in a compressed state, and the elastic force of the compression spring (147) is 15N.
4. The tripod of claim 1 for an infrared distance measuring apparatus for base station construction, wherein: the shape of the clamping hole (145) is circular, and the aperture of the clamping hole (145) is larger than the diameter of the clamping rod (1483) by 1 mm.
5. The tripod of claim 2 for infrared distance measuring instrument for base station construction, wherein: the outer surface of the clamping rod (1483) is smooth and burr-free, and the top of the clamping rod (1483) is arc-shaped.
6. The tripod of claim 1 for an infrared distance measuring apparatus for base station construction, wherein: the rear end of the sliding plate (143) is provided with a square groove, and the width of the square groove is 2mm larger than the diameter of the clamping rod (1483).
7. The tripod of claim 1 for an infrared distance measuring apparatus for base station construction, wherein: the top of the horizontal bubble (146) is transparent, and the top is carved with a cross-shaped central line.
8. The tripod of claim 2 for infrared distance measuring instrument for base station construction, wherein: the pull ring (1486) rotates along the fixed head (1485) by an angle of: 0-270 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921688515.XU CN210567318U (en) | 2019-10-10 | 2019-10-10 | Triangular support frame of infrared distance measuring instrument for base station construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921688515.XU CN210567318U (en) | 2019-10-10 | 2019-10-10 | Triangular support frame of infrared distance measuring instrument for base station construction |
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| Publication Number | Publication Date |
|---|---|
| CN210567318U true CN210567318U (en) | 2020-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921688515.XU Expired - Fee Related CN210567318U (en) | 2019-10-10 | 2019-10-10 | Triangular support frame of infrared distance measuring instrument for base station construction |
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| CN (1) | CN210567318U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113808992A (en) * | 2021-09-02 | 2021-12-17 | 威科赛乐微电子股份有限公司 | Clamp for clamping wafer |
-
2019
- 2019-10-10 CN CN201921688515.XU patent/CN210567318U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113808992A (en) * | 2021-09-02 | 2021-12-17 | 威科赛乐微电子股份有限公司 | Clamp for clamping wafer |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 18 / F, building A3, Minxi trading city phase II, Xieyang village, Longmen Town, Xinluo District, Longyan City, Fujian Province Patentee after: Fujian Kehua Engineering Technology Co.,Ltd. Address before: 18 / F, building A3, Minxi trading city phase II, Xieyang village, Longmen Town, Xinluo District, Longyan City, Fujian Province Patentee before: Longyan Kehua Engineering Technology Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200519 |