CN210198398U - Calibration auxiliary device for surveying instrument - Google Patents
Calibration auxiliary device for surveying instrument Download PDFInfo
- Publication number
- CN210198398U CN210198398U CN201921181886.9U CN201921181886U CN210198398U CN 210198398 U CN210198398 U CN 210198398U CN 201921181886 U CN201921181886 U CN 201921181886U CN 210198398 U CN210198398 U CN 210198398U
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- fixedly connected
- plate
- auxiliary device
- moving member
- rod
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Abstract
The utility model provides a surveying instrument is with calibration auxiliary device. Calibration auxiliary device for surveying instrument includes: a body; the base, base fixed connection in the bottom of organism, the bottom of base is provided with the mounting panel, two spouts have been seted up to the inside of mounting panel. The utility model provides a calibration auxiliary device for surveying instrument, through setting up auxiliary device, when using the instrument to measure, utilize auxiliary device to play the effect of support to operating personnel's hand, can effectually alleviate the hand and appear the condition of stiff sour numb after long-time regulation, thereby improve measurement accuracy, play the effect of support to the movable plate through setting up the bull stick, increase the stability of movable plate, through setting up latch device, after having tested, can fix the movable plate, through setting up the seat device, the staff can sit and measure on the seat, avoid long-time measurement health appearance tired out, work efficiency and measurement accuracy have been improved.
Description
Technical Field
The utility model relates to a surveying instrument field especially relates to a calibration auxiliary device for surveying instrument.
Background
Surveying instruments, in short, are instruments and devices for data acquisition, processing, output, etc. designed and manufactured for surveying and mapping operations. In engineering construction, various instruments in aspects of orientation, distance measurement, angle measurement, height measurement, mapping, photogrammetry and the like are required for measurement in planning and designing, construction and operation management stages.
When using surveying instrument, at first adjust the calibration to the instrument according to the topography needs, also need constantly adjust the instrument at the in-process of measuring simultaneously, the time that surveying instrument needs when measuring is longer than, because long-time manual adjust knob, the arm does not have a strong point, the arm probably appears the condition such as stiffness, acid anesthesia, make the accurate problem of alignment portion appear when adjusting the instrument, simultaneously at the in-process of long-time measurement, the staff stands for a long time, cause tired out easily, can influence the accuracy of test.
Therefore, it is necessary to provide a calibration auxiliary device for surveying and mapping instrument to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a calibration auxiliary device for surveying instrument has solved the arm and can appear the condition such as stiffness, sour numb for the accurate problem of calibration portion appears in the time of adjusting the instrument.
In order to solve the technical problem, the utility model provides a pair of calibration auxiliary device for surveying instrument, include:
a body;
the base is fixedly connected to the bottom of the machine body, an installation plate is arranged at the bottom of the base, and two sliding grooves are formed in the installation plate;
the auxiliary devices are respectively arranged on two sides of the mounting plate and comprise two movable plates, a connecting piece is fixedly connected to one side of each movable plate and located inside the corresponding sliding groove, pulleys are arranged on the top and the bottom of each connecting piece, the two pulleys are respectively in sliding connection with the top and the bottom of the inner surface of the corresponding sliding groove, a protective pad is arranged on the top of each movable plate, a baffle is fixedly connected to one side of each movable plate, a clamping hook is fixedly connected to the bottom of one side of each baffle, and rotating rods are rotatably connected to two sides of the front surface of the mounting plate;
clamping device, two clamping device set up respectively in the both sides of mounting panel bottom, clamping device includes the draw-in groove, the bottom intercommunication of draw-in groove internal surface is fluted, the both sides sliding connection of recess internal surface has the fixture block, the bottom of fixture block just is located the inside of recess is rotated and is connected with the connecting rod, the one end of connecting rod is rotated and is connected with the push rod, and the bottom of push rod runs through the bottom of recess internal surface just extends to the bottom of mounting panel, the top fixedly connected with dead lever of recess internal surface, and the bottom of dead lever with the surface of connecting rod rotates and is connected, the bottom fixedly connected with button of push rod, the surface of push rod just is located the bottom of mounting panel with the spring has been cup jointed between the top of button.
Preferably, a support plate is fixedly connected to the middle of the bottom of the mounting plate, a first support rod is fixedly connected to the middle of the bottom of the support plate, and a seat device is arranged on the surface of the first support rod.
Preferably, the seat device includes a moving member and two positioning plates, the moving member is sleeved on the surface of the first supporting rod, and the two positioning plates are both sleeved on the surface of the first supporting rod and are respectively located above and below the moving member.
Preferably, a placing groove is formed in the moving member, a worm wheel is rotatably connected between two sides of the placing groove, the top of the worm wheel is meshed with a right worm, one end of the worm is rotatably connected to one side of the inner surface of the placing groove, one end of the worm penetrates through the inside of the moving member and extends to the outside of the moving member, and a rotating handle is fixedly connected to one end of the worm.
Preferably, a toothed plate is fixedly connected between opposite sides of the two positioning plates, one side of the toothed plate is fixedly connected with the surface of the first supporting rod, and the top of the moving member is fixedly connected with a seat plate.
Preferably, the support plate is rotatably connected with three second support rods, and the three second support rods are uniformly arranged on the peripheral side surface of the support plate.
Preferably, the machine body is provided with a viewing mirror and a plurality of adjusting knobs, and the machine body is mounted on the mounting plate.
Compared with the prior art, the utility model provides a pair of calibration auxiliary device for surveying instrument has following beneficial effect:
the utility model provides a calibration auxiliary device for surveying instrument, through setting up auxiliary device, when using the instrument to measure, utilize auxiliary device to play the effect of support to operating personnel's hand, can effectually alleviate the hand and appear the condition of stiff sour numb after long-time regulation, thereby improve measurement accuracy, play the effect of support to the movable plate through setting up the bull stick, increase the stability of movable plate, through setting up latch device, after having tested, can fix the movable plate, through setting up the seat device, the staff can sit and measure on the seat, avoid long-time measurement health appearance tired out, thereby work efficiency and measurement accuracy have been improved.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of a calibration assisting device for a surveying instrument according to the present invention;
FIG. 2 is a schematic view of the internal structure shown in FIG. 1;
FIG. 3 is an enlarged view of portion A of FIG. 1;
FIG. 4 is an enlarged view of the portion B shown in FIG. 1;
fig. 5 is a schematic view of the structure of the seating unit shown in fig. 1.
Reference numbers in the figures: 1. the seat device comprises a machine body, 2, a base, 3, a mounting plate, 4, a sliding groove, 5, an auxiliary device, 51, a moving plate, 52, a connecting piece, 53, a pulley, 54, a protective pad, 55, a baffle, 56, a clamping hook, 57, a rotating rod, 6, a clamping device, 61, a clamping groove, 62, a groove, 63, a clamping block, 64, a connecting rod, 65, a pressing rod, 66, a fixing rod, 67, a button, 68, a spring, 7, a supporting plate, 8, a first supporting rod, 9, a seat device, 91, a moving piece, 92, a positioning plate, 93, a placing groove, 94, a worm wheel, 95, a worm, 96, a rotating handle, 97, a toothed plate, 98, a seat plate, 10 and a second supporting rod.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a calibration assisting device for a surveying and mapping instrument according to the present invention; FIG. 2 is a schematic view of the internal structure shown in FIG. 1; FIG. 3 is an enlarged view of portion A of FIG. 1; FIG. 4 is an enlarged view of the portion B shown in FIG. 1; fig. 5 is a schematic view of the structure of the seating unit shown in fig. 1. A calibration assistance device for a surveying instrument, comprising:
a machine body 1;
the base 2 is fixedly connected to the bottom of the machine body 1, the bottom of the base 2 is provided with a mounting plate 3, two sliding grooves 4 are formed in the mounting plate 3, and the sliding grooves 4 are located on two sides of the inside of the mounting plate 3;
the auxiliary devices 5 are respectively arranged on two sides of the mounting plate 3, each auxiliary device comprises two movable plates 51, each movable plate 51 plays a role in supporting the hand and can relieve hand fatigue, the hand can keep a comfortable state during measurement so as not to affect a regulating instrument, one side of each movable plate 51 is positioned in the corresponding sliding groove 4 and is fixedly connected with a connecting piece 52, the top and the bottom of each connecting piece 52 are respectively provided with a pulley 53, the two pulleys 53 are respectively in sliding connection with the top and the bottom of the inner surface of the corresponding sliding groove 4, the top of each movable plate 51 is provided with a protective pad 54, each protective pad 54 is a softer sponge pad and is more comfortable when in contact with the hand, one side of each movable plate 51 is fixedly connected with a baffle 55, and the bottom of one side of each baffle 55 is fixedly connected with a hook 56, the two sides of the front surface of the mounting plate 3 are rotatably connected with rotating rods 57, the rotating rods 57 are connected with the moving plate 51 after the moving plate 51 is unfolded, the moving plate 51 is supported, the stability of the moving plate 51 is improved, and a convex shaft is arranged on the rotating rods 57 and is used for being clamped with a clamping hole arranged on the moving plate 51, so that the moving plate 51 can be kept connected with the rotating rods 57;
the clamping device 6 comprises clamping grooves 61, the bottom of the inner surface of each clamping groove 61 is communicated with a groove 62, two sides of the inner surface of each groove 62 are slidably connected with clamping blocks 63, the clamping blocks 63 are matched with the clamping hooks 56, the clamping blocks 63 are clamped with the clamping hooks 56, so that the movable plate 51 is fixed, the bottom of each clamping block 63 is rotatably connected with a connecting rod 64 in the groove 62, one end of each connecting rod 64 is rotatably connected with a pressing rod 65, the bottom end of each pressing rod 65 penetrates through the bottom of the inner surface of each groove 62 and extends to the bottom of the mounting plate 3, a fixing rod 66 is fixedly connected to the top of the inner surface of each groove 62, and the bottom end of each fixing rod 66 is rotatably connected with the surface of each connecting rod 64, the bottom fixedly connected with button 67 of push rod 65, the surface of push rod 65 just is located the bottom of mounting panel 3 with spring 68 has cup jointed between the top of button 67.
The middle fixedly connected with backup pad 7 of mounting panel 3 bottom, the middle fixedly connected with first bracing piece 8 of backup pad 7 bottom, the surface of first bracing piece 8 is provided with seat device 9.
The seat device 9 includes a moving member 91 and two positioning plates 92, the moving member 91 is slidably connected to the surface of the first support rod 8, the moving member 91 is sleeved on the surface of the first support rod 8, the two positioning plates 92 are all sleeved on the surface of the first support rod 8 and are respectively located above and below the moving member 91, and the two positioning plates 92 are fixedly connected to the surface of the first support rod 8.
A placing groove 93 is formed in the moving member 91, a worm wheel 94 is rotatably connected between two sides of the placing groove 93, the top of the worm wheel 94 is meshed with a right worm 95, the worm wheel 94 is matched with the worm 95, one end of the worm 95 is rotatably connected to one side of the inner surface of the placing groove 93, one end of the worm 95 penetrates through the inside of the moving member 91 and extends to the outside of the moving member, and a rotating handle 96 is fixedly connected to one end of the worm 95.
Two fixedly connected with pinion rack 97 between the relative one side of locating plate 92, pinion rack 97 is with the worm wheel adaptation to one side of pinion rack 97 with the fixed surface of first bracing piece 8 is connected, the top fixedly connected with seat 98 of moving member 91, the staff can sit seat the seat 98 is measured, and more comfortable measures.
Three second support rods 10 are rotatably connected to the support plate 7, and the three second support rods 10 are uniformly arranged on the peripheral side surface of the support plate 7.
The machine body 1 is provided with an observation mirror and a plurality of adjusting knobs, and the machine body 1 is arranged on the mounting plate 3.
The utility model provides a pair of calibration auxiliary device for surveying instrument's theory of operation as follows:
during measurement, firstly, the instrument is installed on the installation plate 3, then the buttons 67 on two sides of the bottom of the installation plate 3 are pressed upwards, the pressing rod 65 drives the connecting rod 64 to rotate by taking the fixed rod 66 as an axis, the clamping block 63 is contracted towards the inside of the groove 62, finally the clamping hook 56 is separated, then the moving plate 51 is pulled outwards until the moving plate 51 is completely stretched, then the rotating rod 57 is rotated, the convex shaft at one end of the rotating rod 57 is clamped with the clamping hole on one side of the moving plate 51, the rotating rod 57 is fixedly clamped with the moving plate 51, when a worker adjusts, the worker can contact the hand with the protective pad on the top of the moving plate 51 to play a supporting role, then the worker can directly sit on the seat plate 98 for sexual measurement, if the height of the seat plate 95 needs to be adjusted, only the rotating handle 96 needs to be rotated, so that the rotating handle 96 drives the worm 95 to rotate, at the same time, the worm 95 drives the worm wheel 94 to rotate, and the worm wheel 94 moves along the toothed plate 97, so that the seat plate 98 moves.
Compared with the prior art, the utility model provides a pair of calibration auxiliary device for surveying instrument has following beneficial effect:
the utility model provides a calibration auxiliary device for surveying instrument, through setting up auxiliary device 5, when using the instrument to measure, utilize auxiliary device 5 to play the effect of support to operating personnel's hand, can effectually alleviate the hand and appear the condition of stifled acid anesthesia after long-time regulation, thereby improve measurement accuracy, play the effect of support to movable plate 51 through setting up the bull stick, increase movable plate 51's stability, through setting up latch device 6, after having tested, can fix movable plate 51, through setting up seat device 9, the staff can sit and measure on the seat board, avoid long-time measurement health appearance tired out, thereby work efficiency and measurement accuracy have been improved.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. A calibration assisting device for a surveying instrument, comprising:
a body;
the base is fixedly connected to the bottom of the machine body, an installation plate is arranged at the bottom of the base, and two sliding grooves are formed in the installation plate;
the auxiliary devices are respectively arranged on two sides of the mounting plate and comprise two movable plates, a connecting piece is fixedly connected to one side of each movable plate and located inside the corresponding sliding groove, pulleys are arranged on the top and the bottom of each connecting piece, the two pulleys are respectively in sliding connection with the top and the bottom of the inner surface of the corresponding sliding groove, a protective pad is arranged on the top of each movable plate, a baffle is fixedly connected to one side of each movable plate, a clamping hook is fixedly connected to the bottom of one side of each baffle, and rotating rods are rotatably connected to two sides of the front surface of the mounting plate;
clamping device, two clamping device set up respectively in the both sides of mounting panel bottom, clamping device includes the draw-in groove, the bottom intercommunication of draw-in groove internal surface is fluted, the both sides sliding connection of recess internal surface has the fixture block, the bottom of fixture block just is located the inside of recess is rotated and is connected with the connecting rod, the one end of connecting rod is rotated and is connected with the push rod, and the bottom of push rod runs through the bottom of recess internal surface just extends to the bottom of mounting panel, the top fixedly connected with dead lever of recess internal surface, and the bottom of dead lever with the surface of connecting rod rotates and is connected, the bottom fixedly connected with button of push rod, the surface of push rod just is located the bottom of mounting panel with the spring has been cup jointed between the top of button.
2. The alignment aid for surveying and mapping instrument of claim 1, wherein a support plate is fixedly connected to the bottom of the mounting plate, a first support rod is fixedly connected to the bottom of the support plate, and a seat device is disposed on the surface of the first support rod.
3. The calibration auxiliary device for surveying and mapping instrument of claim 2, wherein the seat device comprises a moving member and two positioning plates, the moving member is sleeved on the surface of the first supporting rod, and the two positioning plates are sleeved on the surface of the first supporting rod and respectively located above and below the moving member.
4. The calibration auxiliary device for the surveying instrument according to claim 3, wherein a placement groove is formed in the moving member, a worm wheel is rotatably connected between two sides of the placement groove, the top of the worm wheel is engaged with a right worm, one end of the worm is rotatably connected to one side of the inner surface of the placement groove, one end of the worm penetrates through the inside of the moving member and extends to the outside of the moving member, and a rotating handle is fixedly connected to one end of the worm.
5. The calibration auxiliary device for surveying and mapping instrument of claim 3, wherein a toothed plate is fixedly connected between opposite sides of the two positioning plates, and one side of the toothed plate is fixedly connected with the surface of the first supporting rod, and a seat plate is fixedly connected with the top of the moving member.
6. The alignment aid for surveying instrument as claimed in claim 2, wherein three second support rods are rotatably connected to the support plate, and the three second support rods are uniformly disposed on the circumferential side of the support plate.
7. The alignment aid for surveying instrument according to claim 1, wherein said body is provided with a sight glass and a plurality of adjusting knobs, and said body is mounted on said mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921181886.9U CN210198398U (en) | 2019-07-25 | 2019-07-25 | Calibration auxiliary device for surveying instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921181886.9U CN210198398U (en) | 2019-07-25 | 2019-07-25 | Calibration auxiliary device for surveying instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210198398U true CN210198398U (en) | 2020-03-27 |
Family
ID=69868374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921181886.9U Expired - Fee Related CN210198398U (en) | 2019-07-25 | 2019-07-25 | Calibration auxiliary device for surveying instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210198398U (en) |
-
2019
- 2019-07-25 CN CN201921181886.9U patent/CN210198398U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200709 Address after: 400000 Chongqing University of science and technology, No. 20, East University Road, Shapingba District, Chongqing Patentee after: Chongqing University of Science & Technology Address before: 646000 No.63, group 1, laoyoufang village, Xuantan Town, Luxian County, Luzhou City, Sichuan Province Patentee before: Zhang Heng |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200327 Termination date: 20200725 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |