CN114440082B - A diversified measuring device for engineering survey - Google Patents
A diversified measuring device for engineering survey Download PDFInfo
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- CN114440082B CN114440082B CN202210371090.XA CN202210371090A CN114440082B CN 114440082 B CN114440082 B CN 114440082B CN 202210371090 A CN202210371090 A CN 202210371090A CN 114440082 B CN114440082 B CN 114440082B
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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
- F16M11/041—Allowing quick release of the apparatus
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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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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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
- F16M11/043—Allowing translations
- F16M11/046—Allowing translations adapted to upward-downward translation movement
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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
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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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
- F16M11/20—Undercarriages with or without wheels
- F16M11/2007—Undercarriages with or without wheels comprising means allowing pivoting adjustment
- F16M11/2014—Undercarriages with or without wheels comprising means allowing pivoting adjustment around a vertical axis
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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
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
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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
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/242—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by spreading of the legs
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
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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
- F16M2200/00—Details of stands or supports
- F16M2200/04—Balancing means
- F16M2200/047—Balancing means for balancing translational movement of the head
Abstract
The invention provides a multi-azimuth measuring device for engineering measurement, which relates to the technical field of engineering measurement and comprises the following components: the device comprises a mounting plate, a buckle cover, an engineering measuring instrument and a support disc; the utility model discloses a safety protection barrel, including mounting panel, buckle closure, engineering measuring apparatu, buckle cover, bracing pipe, the both ends of mounting panel are equipped with the direction slide of arc structure respectively, and on the slide rail is clamped in the slide rail to the direction slide difference slip, and the top of two sets of inner strut respectively with last backplate fixed connection, two sets of guide bars of inboard fixedly connected with of buckle closure, and the cover is equipped with buffer spring on the guide bar, the engineering measuring apparatu clamps on the mounting panel through the bolt, the bottom of protection barrel still fixedly connected with strut, the bottom of strut is equipped with the erects the stay tubular construction, the erects the stay pipe lower extreme of strut still passes the through-hole on the card section of thick bamboo downwards. Can be to the better protection of engineering measuring apparatu to can be quick when measuring adjust the angle to engineering measuring apparatu, it is insecure directly to have solved the measuring apparatu on the support, drops easily, behind angle regulation, the automatic problem that changes that takes place easily.
Description
Technical Field
The invention relates to the technical field of engineering measurement, in particular to a multi-azimuth measuring device for engineering measurement.
Background
In the stages of survey design, construction, completion, deformation observation and operation management of engineering construction and resource development, various measurement works need to be carried out by using an engineering measuring instrument, however, in the case of the conventional engineering measuring instrument, a support is usually erected and then the measuring instrument is placed on the support for measurement, the measuring instrument is not firm on the support, is easy to fall off to cause damage of the measuring instrument, and is easy to change automatically after the angle is adjusted.
Disclosure of Invention
In view of the above, the present invention provides a multi-directional measuring device for engineering measurement, which can better protect an engineering measuring instrument and can quickly adjust an angle of the engineering measuring instrument during measurement.
The invention provides a multi-azimuth measuring device for engineering measurement, which specifically comprises: the device comprises a protective barrel, an installation plate, an upper protection plate, a buckle cover, an engineering measuring instrument, a support disc and a clamping barrel;
two sets of opposite slide rails are arranged on the inner wall of the protective barrel, a limit plate is arranged at the top end of each slide rail, guide slide plates with arc structures are respectively arranged at two ends of the mounting plate, the guide sliding plates are respectively clamped on the sliding rails in a sliding way, the guide sliding plates are also respectively connected with inner supporting rods, the top ends of the two groups of inner supporting rods are respectively and fixedly connected with the upper guard plate, the inner side of the buckle cover is fixedly connected with two groups of guide rods, and the guide rod is sleeved with an upper buffer spring and also penetrates through the upper guard plate downwards to be connected with a lower baffle plate, the engineering measuring instrument clamps on the mounting panel through the bolt, the bottom of protection bucket still fixedly connected with strut, the bottom of strut is equipped with erects the stay tube structure, erects the internal diameter of propping the pipe and is greater than the external diameter of spacing plectane, and the erects the stay tube lower extreme of strut still downwards passes the through-hole on the card section of thick bamboo, and blocks a section of thick bamboo and prop the fixed continuous of dish, and the through-hole on the card section of thick bamboo is greater than the external diameter of erecting the stay tube.
Optionally, a lower connecting rod is further connected in the middle of the bottom of the mounting plate, the transverse section of the lower connecting rod is of a kidney-shaped structure, and a lower buffer spring is sleeved on the lower connecting rod and penetrates out of the protection barrel downwards to be connected with a limiting circular plate.
Optionally, the top end of the vertical support tube of the support frame is further connected with two sets of opposite threaded cylinders, and when the buckling cover is sleeved on the protection barrel, the lower connecting rod is inserted into the vertical support tube, screwed into the threaded cylinder through the screw rod, and the screw rod passes through the limiting insertion hole on the lower connecting rod for clamping.
Optionally, a worm wheel is fixedly connected to the lower end of the vertical supporting pipe of the supporting frame, the worm wheel is rotatably embedded in the clamping cylinder, a worm is rotatably embedded in one end of the inner side of the clamping cylinder, the worm is meshed with the worm wheel, and two ends of a rotating shaft of the worm are respectively provided with an operating hand wheel.
Optionally, the support disc is further provided with two sets of notch structures opposite to the operating hand wheel, and the outer peripheral side of the support disc is further rotatably connected with three sets of outer support rods.
Optionally, the bottom of outer vaulting pole still is equipped with fixed slot, and slidable mounting has the picture peg in the fixed slot, and the other end of picture peg slides and inserts in the perforation on the supporting disk.
Optionally, the outer end of the outer stay bar is further provided with a vertical adjusting hole, a support bar penetrates through the adjusting hole, the upper end of the support bar is provided with a threaded structure, a threaded baffle is screwed on the support bar, and the upper end of the threaded baffle is attached to the bottom side face of the outer end of the outer stay bar.
Optionally, the bottom ends of the supporting rods are respectively connected with a universal supporting seat.
Advantageous effects
According to the measuring device disclosed by the embodiments of the invention, compared with the traditional measuring instrument, the engineering measuring instrument can be better protected, and the angle of the engineering measuring instrument can be quickly adjusted during measurement.
In addition, the engineering measuring instrument is placed on the mounting plate in the protective barrel and is connected with the buckle cover by the inner support rod and the guide rod, so that the engineering measuring instrument can be placed in the protective barrel only by pressing the buckle cover downwards, and the lower buffer spring and the upper buffer spring are respectively arranged in the bottom side and the buckle cover of the protective barrel, so that the engineering measuring instrument has an upper buffer function and a lower buffer function in the protective barrel, and the protective effect of the engineering measuring instrument can be further improved.
In addition, the lower connecting rod is connected to the bottom side of the mounting plate, and when the buckle cover is buckled on the protective barrel, the lower connecting rod penetrates out of the vertical supporting pipe of the supporting frame downwards, is screwed into the threaded barrel through the screw rod and penetrates through the limiting insertion hole on the lower connecting rod for clamping, so that the buckle cover is prevented from being separated from the protective barrel under the action of the buffer spring.
In addition, through installing the worm wheel on the vertical stay tube of strut to with the worm meshing in the card section of thick bamboo, and then can drive strut and protection bucket rotation through the hand wheel of rotating worm pivot outer end, thereby adjust the measurement angle of engineering measuring apparatu, it is better than directly placing the measuring apparatu on the support and rotate the measuring apparatu and adjust, can also avoid the measuring apparatu to drop.
In addition, through setting up outer vaulting pole and branch, through the height of adjusting the screw thread baffle, and then the height and the whole level of adjustment engineering measuring apparatu, still can take out branch simultaneously to insert the picture peg back to fixed slot in, thereby be convenient for the rotatory recovery of outer vaulting pole.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings in the following description relate to only some embodiments of the invention and are not intended to limit the invention.
In the drawings:
FIG. 1 shows a schematic diagram of the overall structure according to an embodiment of the invention;
FIG. 2 illustrates a schematic side-up configuration of FIG. 1, in accordance with an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of the protective barrel and the front end of the buckle cover in FIG. 1 after being vertically cut off according to the embodiment of the invention;
FIG. 4 is a schematic structural diagram of the card cylinder in FIG. 1 with a vertically cut front end according to the embodiment of the present invention;
FIG. 5 is an enlarged schematic view of the structure at A in FIG. 4 according to an embodiment of the present invention;
FIG. 6 is a schematic structural diagram illustrating the engineering measuring instrument of FIG. 1 after being lifted from the protective barrel according to the embodiment of the invention;
FIG. 7 is a schematic structural diagram of the protective barrel and the front end of the buckle cover in FIG. 6 after being vertically cut off according to the embodiment of the invention;
Fig. 8 shows an enlarged structural diagram at B in fig. 7 according to an embodiment of the present invention.
List of reference numerals
1. A protective barrel; 101. mounting a plate; 1011. a guide slide plate; 1012. an inner brace rod; 1013. an upper guard plate; 1014. a lower connecting rod; 10141. limiting the jacks; 1015. a lower buffer spring; 102. a slide rail; 1021. a limiting plate; 103. a support frame; 1031. a worm gear; 1032. a threaded barrel; 2. covering; 201. a guide bar; 2011. a lower baffle plate; 202. an upper buffer spring; 3. an engineering measuring instrument; 4. supporting a disc; 401. clamping the cylinder; 4011. a worm; 402. an outer stay bar; 4021. fixing the clamping groove; 4022. inserting plates; 403. perforating; 404. a strut; 4041. and (4) a threaded baffle.
Detailed Description
In order to make the objects, aspects and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail with reference to the accompanying drawings. Unless otherwise indicated, terms used herein have the ordinary meaning in the art. Like reference symbols in the various drawings indicate like elements.
Example (b): please refer to fig. 1 to 8:
the invention provides a multi-azimuth measuring device for engineering measurement, which comprises: the device comprises a protective barrel 1, a mounting plate 101, an upper guard plate 1013, a buckle cover 2, an engineering measuring instrument 3, a support disc 4 and a clamping barrel 401;
Two sets of opposite slide rails 102 are arranged on the inner wall of the protection barrel 1, a limit plate 1021 is arranged at the top end of each slide rail 102, guide slide plates 1011 with arc structures are respectively arranged at two ends of the installation plate 101, the guide slide plates 1011 are respectively slidably clamped on the slide rails 102, inner support rods 1012 are respectively connected on the guide slide plates 1011, the top ends of the two sets of inner support rods 1012 are respectively fixedly connected with an upper protection plate 1013, two sets of guide rods 201 are fixedly connected with the inner side of the buckle cover 2, a buffer spring 202 is sleeved on each guide rod 201, the guide rods 201 further downwards penetrate through the upper protection plate 1013 to be connected with a lower baffle 2011, the engineering measuring instrument 3 is clamped on the installation plate 101 through bolts, a support frame 103 is further fixedly connected with the bottom of the protection barrel 1, a vertical support pipe structure is arranged at the bottom end of the support frame 103, the inner diameter of the vertical support pipe is larger than the outer diameter of the limit circular plate, the lower end of the vertical support pipe of the support frame 103 further downwards penetrates through a through hole on the clamp barrel 401, and the clamp barrel 401 is fixedly connected with the support disc 4, the through hole on the clamping cylinder 401 is larger than the outer diameter of the vertical supporting pipe.
In addition, according to the embodiment of the present invention, as shown in fig. 3 and 7, a lower link 1014 is further connected to the middle of the bottom of the mounting plate 101, the transverse cross section of the lower link 1014 is a waist-shaped structure, a lower buffer spring 1015 is sleeved on the lower link 1014 and penetrates out of the protection barrel 1 downwards to connect with a limiting circular plate, the engineering measurement instrument is buffered and protected by the action of the lower buffer spring 1015 when being placed inside the protection barrel 1, and the engineering measurement instrument 3 is driven to leak out of the protection barrel 1 by the action of the lower buffer spring 1015.
In addition, according to the embodiment of the present invention, as shown in fig. 5 and 8, two sets of opposite threaded cylinders 1032 are further connected to the top ends of the vertical supporting tubes of the supporting frames 103, and when the fastening cover 2 is sleeved on the protection barrel 1, the lower connecting rods 1014 are inserted into the vertical supporting tubes, and are screwed into the threaded cylinders 1032 by the screws and are clamped by the screw rods passing through the limiting insertion holes 10141 on the lower connecting rods 1014, after the use is finished, the engineering measurement instrument 3 can be placed in the protection barrel 1 by pressing the fastening cover 2 downwards, and simultaneously, the lower connecting rods 1014 penetrate out of the vertical supporting tubes of the supporting frames 103 downwards, are screwed into the threaded cylinders 1032 by the screw rods and pass through the limiting insertion holes 10141 on the lower connecting rods 1014 to be clamped, so that the fastening cover 2 is prevented from being detached from the protection barrel 1 under the action of the buffer springs.
In addition, according to an embodiment of the present invention, as shown in fig. 5, a worm wheel 1031 is further fixedly connected to a lower end of a vertical supporting tube of the supporting frame 103, the worm wheel 1031 is rotatably embedded in the clamping cylinder 401, a worm 4011 is further rotatably embedded at one end of an inner side of the clamping cylinder 401, the worm 4011 is engaged with the worm wheel 1031, two ends of a rotating shaft of the worm 4011 are respectively provided with an operating hand wheel, the supporting disc 4 is further provided with two sets of notch structures opposite to the operating hand wheels, and the outer peripheral side of the supporting disc 4 is further rotatably connected with three sets of outer supporting rods 402, the supporting frame 103 and the protection barrel 1 are driven to rotate by rotating the hand wheel at the outer end of the rotating shaft of the worm 4011, and are clamped on a guide slide rail 1011 in the protection barrel 1 through a mounting plate 101, so as to drive the engineering measuring instrument 3 to rotate, and adjust a measuring angle thereof.
In addition, according to the embodiment of the present invention, as shown in fig. 2, the bottom end of the outer brace 402 is further provided with a fixing slot 4021, an inserting plate 4022 is slidably installed in the fixing slot 4021, the other end of the inserting plate 4022 is slidably inserted into a through hole 403 on the supporting plate 4, the outer end of the outer brace 402 is further provided with a vertical adjusting hole, a support rod 404 is inserted into the adjusting hole, the upper end of the support rod 404 is provided with a threaded structure, a threaded baffle 4041 is screwed on the support rod 404, the upper end of the threaded baffle 4041 is attached to the bottom side surface of the outer end of the outer brace 402, the bottom ends of the support rods 404 are further connected with universal support seats, the bottom ends of the support rods 404 can be adapted to different ground surfaces by using the structure of the universal support seats, after the outer brace 402 is unfolded, the outer brace 4022 is inserted into the through hole 403 on the support plate 4 for blocking, the rotation of the outer brace 402 is limited, and the height of the outer brace 402 is adjusted by adjusting the height of the threaded baffle 4041, so as to further adjust the height and the overall level of the engineering measuring instrument 3, meanwhile, after the measurement is finished, the inserting plate 4022 is inserted back into the fixing clamping groove 4021, and the supporting rod 404 is extracted, so that the outer supporting rod 402 can be conveniently rotated and recovered.
The specific use mode and function of the embodiment are as follows: in the invention, the height and the integral level of the engineering measuring instrument 3 are adjusted by adjusting the height of the thread baffle 4041, the engineering measuring instrument 3 is fixed on the mounting plate 101 through a bolt, the hand wheel at the outer end of the rotating shaft of the worm 4011 is rotated to drive the bracket 103 and the protective barrel 1 to rotate, and the mounting plate 101 is clamped on the guide slide rail 1011 in the protective barrel 1, so as to drive the engineering measuring instrument 3 to rotate, the measuring angle of the engineering measuring instrument is adjusted, the inner brace 1012 and the guide rod 201 are connected with the buckle cover 2, after the use is finished, the engineering measuring instrument 3 can be placed in the protective barrel 1 by pressing the buckle cover 2 downwards, the lower connecting rod 1014 penetrates out of the vertical brace pipe of the bracket 103 downwards and is screwed into the thread barrel 1032 through a screw rod and penetrates through the limit insertion hole 10141 on the lower connecting rod 1014 to be clamped, so as to prevent the buckle cover 2 from being separated from the protective barrel 1 under the action of the buffer spring, and the bottom side of the protection barrel 1 and the inside of the buckle cover 2 are respectively provided with the lower buffer spring 1015 and the upper buffer spring 202, so that the engineering measuring instrument 3 has an up-and-down buffering function in the protection barrel 1, the protection effect of the engineering measuring instrument 3 is improved, the plug board 4022 is inserted back into the fixed clamping groove 4021, and the support rod 404 is pulled out, so that the outer support rod 402 can be rotated and recovered, and the screw rod is only required to be pulled out of the threaded barrel 1032, and the buckle cover 2 is pressed to be slowly opened to drive the engineering measuring instrument 3 to leak out of the protection barrel 1 under the action of the lower buffer spring 1015.
Finally, it should be noted that, when describing the positions of the components and the matching relationship therebetween, the present invention is usually illustrated by one/a pair of components, however, it should be understood by those skilled in the art that such positions, matching relationship, etc. are also applicable to other/other pairs of components.
The above description is intended to be illustrative of the present invention and not to limit the scope of the invention, which is defined by the claims appended hereto.
Claims (3)
1. A multi-azimuth measuring device for engineering survey, comprising: the device comprises a protective barrel (1), a mounting plate (101), an upper guard plate (1013), a buckle cover (2), an engineering measuring instrument (3), a support disc (4) and a clamping barrel (401);
two sets of opposite sliding rails (102) are arranged on the inner wall of the protection barrel (1), a limiting plate (1021) is arranged at the top end of each sliding rail (102), guide sliding plates (1011) with arc structures are arranged at two ends of each mounting plate (101) respectively, the guide sliding plates (1011) are slidably clamped on the sliding rails (102) respectively, inner supporting rods (1012) are connected to the guide sliding plates (1011) respectively, the top ends of the two sets of inner supporting rods (1012) are fixedly connected with an upper protection plate (1013) respectively, two sets of guide rods (201) are fixedly connected to the inner side of the buckle cover (2), an upper buffer spring (202) is sleeved on each guide rod (201), the guide rods (201) further penetrate the upper protection plate (1013) downwards and are connected with lower baffles (2011), the engineering measuring instrument (3) is clamped on the mounting plate (101) through bolts, and a support frame (103) is fixedly connected to the bottom of the protection barrel (1), the bottom end of the support frame (103) is provided with a vertical support pipe structure, the inner diameter of the vertical support pipe is larger than the outer diameter of the limiting circular plate, the lower end of the vertical support pipe of the support frame (103) further downwards penetrates through a through hole in the clamping cylinder (401), the clamping cylinder (401) is fixedly connected with the support disc (4), and the through hole in the clamping cylinder (401) is larger than the outer diameter of the vertical support pipe; the middle of the bottom of the mounting plate (101) is also connected with a lower connecting rod (1014), the transverse section of the lower connecting rod (1014) is of a waist-round structure, and a lower buffer spring (1015) is sleeved on the lower connecting rod (1014) and penetrates out of the protection barrel (1) downwards to be connected with a limiting circular plate; the automatic control device is characterized in that the supporting disc (4) is further provided with two groups of notch structures opposite to the operating hand wheel, three groups of outer supporting rods (402) are further rotatably connected to the outer peripheral side of the supporting disc (4), the bottom end of each outer supporting rod (402) is further provided with a fixing clamping groove (4021), an inserting plate (4022) is slidably installed in each fixing clamping groove (4021), and the other end of each inserting plate (4022) is slidably inserted into a through hole (403) in the supporting disc (4); the top end of a vertical supporting pipe of the supporting frame (103) is also connected with two groups of opposite thread cylinders (1032), and when the buckle cover (2) is sleeved on the protection barrel (1), the lower connecting rod (1014) is inserted in the vertical supporting pipe, screwed into the thread cylinder (1032) through a screw rod and enables the screw rod to pass through a limiting insertion hole (10141) on the lower connecting rod (1014) for clamping; still fixedly connected with worm wheel (1031) are propped up the tub lower extreme of strut (103), and worm wheel (1031) rotate and inlay in card section of thick bamboo (401), and the inboard one end of card section of thick bamboo (401) is still rotated and is inlayed and have worm (4011), and worm (4011) are connected with worm wheel (1031) meshing, and the pivot both ends of worm (4011) are equipped with the operation hand wheel respectively.
2. The multi-azimuth measuring device for engineering measurement as claimed in claim 1, wherein: the outer end of outer vaulting pole (402) still is equipped with vertical regulation hole, and the downthehole interlude of regulation has branch (404), and the upper end of branch (404) is equipped with the helicitic texture, and it has screw thread baffle (4041) to twist on branch (404), and the side face is at the bottom of the outer end of outer vaulting pole (402) is pasted to the upper end of screw thread baffle (4041).
3. The multi-azimuth measuring device for engineering survey as claimed in claim 2, wherein: the bottom ends of the supporting rods (404) are also respectively connected with universal supporting seats.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210371090.XA CN114440082B (en) | 2022-04-11 | 2022-04-11 | A diversified measuring device for engineering survey |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210371090.XA CN114440082B (en) | 2022-04-11 | 2022-04-11 | A diversified measuring device for engineering survey |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114440082A CN114440082A (en) | 2022-05-06 |
| CN114440082B true CN114440082B (en) | 2022-06-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210371090.XA Active CN114440082B (en) | 2022-04-11 | 2022-04-11 | A diversified measuring device for engineering survey |
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| CN116539083A (en) * | 2023-06-06 | 2023-08-04 | 刘清秀 | Engineering measuring device |
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| US7523528B2 (en) * | 2005-07-28 | 2009-04-28 | Carnevali Jeffrey D | Thumb release mounting apparatus |
| US10066786B1 (en) * | 2017-04-28 | 2018-09-04 | ACAM Invest Ltd. | Camera mount |
| CN207702046U (en) * | 2017-11-28 | 2018-08-07 | 清远市拾光网络科技有限公司 | It is a kind of to be easily installed monitoring device of the dismounting without dead angle |
| CN208832036U (en) * | 2018-07-31 | 2019-05-07 | 成都新潮传媒集团有限公司 | A kind of liquid crystal advertiser with Multifunctional rotary pedestal |
| CN110332431B (en) * | 2019-06-12 | 2021-07-20 | 深圳创维－Rgb电子有限公司 | Display base and display |
| CN111928071B (en) * | 2020-08-07 | 2021-03-16 | 滁州学院 | Mapping device for geographic information collection |
| CN112097064A (en) * | 2020-10-05 | 2020-12-18 | 湖南颜江传媒有限公司 | Information push propaganda device based on cloud ware wireless network |
| CN112377787B (en) * | 2020-11-14 | 2022-05-17 | 徐州长航科技有限公司 | Display installation device of crane |
| CN214583262U (en) * | 2021-05-06 | 2021-11-02 | 河北鑫拓工程勘察设计有限公司 | Engineering reconnaissance measuring apparatu convenient to fixed use |
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2022
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