CN116792616A - Auxiliary device for blind area positioning measurement - Google Patents
Auxiliary device for blind area positioning measurement Download PDFInfo
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- CN116792616A CN116792616A CN202211573169.7A CN202211573169A CN116792616A CN 116792616 A CN116792616 A CN 116792616A CN 202211573169 A CN202211573169 A CN 202211573169A CN 116792616 A CN116792616 A CN 116792616A
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- 238000005259 measurement Methods 0.000 title claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 32
- 238000001514 detection method Methods 0.000 claims description 30
- 230000033001 locomotion Effects 0.000 claims description 20
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 18
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 18
- 241001330002 Bambuseae Species 0.000 claims description 18
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 18
- 239000011425 bamboo Substances 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 15
- 239000007787 solid Substances 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims 1
- 230000008859 change Effects 0.000 abstract description 10
- 230000000007 visual effect Effects 0.000 abstract description 5
- 238000010276 construction Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- -1 keep roof Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The application discloses an auxiliary device for blind area positioning measurement, which relates to the field of measurement and comprises an internal thread cylinder, wherein the inner wall of the internal thread cylinder is in threaded connection with a screw rod, the top end of the screw rod is provided with a knob, the lower surface of the internal thread cylinder is rotationally connected with a top plate, a retaining plate is arranged below the top plate, the inner wall of the retaining plate is provided with a T-shaped mounting plate, a sleeve is arranged in front of the T-shaped mounting plate, a laser pen is arranged above the T-shaped mounting plate, and the bottom end of the internal thread cylinder is rotationally connected with a bottleneck-shaped internal blind area positioning mechanism. The application maintains the integral connection support of the top plate, the screw rod and the bearing plate by arranging the internal thread cylinder, and the operator rotates the knob to drive the screw rod to rotate by arranging the knob, so that the screw rod rotates to drive the height of the internal thread cylinder to change, the laser pen is arranged to carry out positioning auxiliary degrees, and the bottleneck-shaped internal blind area positioning mechanism is arranged to measure the visual field blind area of the bottleneck-shaped hole.
Description
Technical Field
The application relates to the field of measurement, in particular to an auxiliary device for blind area positioning measurement.
Background
The construction measurement is measurement work such as control, lofting, completion acceptance, etc. performed for construction. In contrast to the general mapping work, the construction lofting is to mark the position, shape, size and elevation of the designed building on the ground according to the design drawing, so as to perform construction according to the marked dotted lines.
When measuring the hole on the building site, because the shape of hole is bottleneck shape, the aperture that is located the top is less, and the aperture that is located the below is great, and in actual measurement's in-process, the aperture size of below is in the blind area position of visual field, and traditional instrument can't measure, in order to solve above-mentioned problem, needs an auxiliary device that is used for blind area location measurement.
Disclosure of Invention
The application aims to provide an auxiliary device for blind area positioning measurement, so as to solve the problems in the background art.
In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides an auxiliary device for blind area location measurement, includes the internal thread section of thick bamboo, the inner wall threaded connection of internal thread section of thick bamboo has the lead screw, the top of lead screw is provided with the knob, the lower surface of internal thread section of thick bamboo rotates and is connected with the roof, the below of roof is provided with the board of keeping out, the inner wall of keeping out the board is provided with T shape mounting panel, the place ahead of T shape mounting panel is provided with the sleeve, the top of T shape mounting panel is provided with the laser pen, the bottom rotation of internal thread section of thick bamboo is connected with the inside blind area positioning mechanism of bottleneck shape.
By means of the structure, through setting up the internal thread section of thick bamboo, keep roof, lead screw, the holistic joint support of board of keeping, through setting up the knob, the operator rotates the knob and drives the lead screw and rotate, and the lead screw rotates the altitude that drives the internal thread section of thick bamboo and changes, through setting up the laser pen, fixes a position auxiliary degree, through setting up the inside blind area positioning mechanism of bottleneck shape, measures the visual field blind area in bottleneck shape hole.
Preferably, the bottleneck-shaped internal blind area positioning mechanism comprises a supporting rod rotationally connected to the bottom end of the internal thread cylinder, the bottom end of the supporting rod is fixedly connected with the upper surface of the supporting plate, the inner wall of the top plate is slidably connected with the surface of the supporting rod, a third upright post is arranged on the front surface of the T-shaped mounting plate, and one end of the third upright post is rotationally connected with the surface of the sleeve.
Further, through setting up the pole that supports, keep the connection support to the butt board, the lead screw rotates and drives the high change of roof through the internal thread section of thick bamboo, the high change of roof and the surface contact who withstands the post, and then influences the height of drive plate, through setting up the third stand for the sleeve rotates with the third stand as the axle.
Preferably, the front of T shape mounting panel rotates and is connected with first stand, the surface of first stand is provided with first transmission short slab, the surface sliding connection of T shape mounting panel has the measurement draw runner, the back of measuring the draw runner is provided with the fifth stand, the surface rotation of fifth stand is connected with the second transmission short slab, first aperture has all been seted up in the front of second transmission short slab, first transmission short slab, the inner wall rotation of first aperture is connected with the second stand, the surface rotation of second stand has the drive plate.
Further, through setting up first stand, drive first transmission short plate and rotate with first stand as the axle, through setting up the fifth stand, drive second transmission short plate and rotate with the fifth stand as the axle, through setting up first aperture, give the space of second stand installation connection, through setting up the second stand, realize the connection support to the drive plate.
Preferably, the through hole has been seted up to the roof upper surface, the second aperture has been seted up in the front of drive plate, the inner wall of second aperture is provided with and supports the fender post, the front rotation of drive plate is connected with the fourth stand, the one end and the telescopic surface sliding connection of fourth stand.
Further, through setting up the through-hole, dodge in space to the motion of drive plate, through setting up to keep off the post, when the roof rises, with the surface contact who keeps off the post, drive to keep off the post and rise, keep off the post and rise and drive the drive plate and rise, drive the fourth stand through the drive plate and slide on telescopic surface this moment.
Preferably, the front of T shape mounting panel is provided with the installation strip, the surface sliding connection of installation strip has the location draw runner, the surface of laser pen and the front fixed connection of location draw runner, the lower surface of location draw runner is provided with the location rack, the front of T shape mounting panel is provided with the scale strip.
Further, through setting up the installation strip, keep the stability of location draw runner, through setting up the location rack, the location rack motion drives the location draw runner motion, through setting up the scale strip, supplementary reference number of degrees that carries out.
Preferably, the front of measuring the draw runner is provided with the motion rack, the lower surface of motion rack is provided with the pointer, the front rotation of T shape mounting panel is connected with the installation axle, the surface of installation axle is provided with the second straight-tooth wheel, second straight-tooth wheel and motion rack meshing, the one end of installation axle is provided with first straight-tooth wheel, the lower surface of location draw runner is provided with the location rack, location rack and first straight-tooth wheel meshing.
Further, through setting up second straight-tooth wheel and motion rack meshing for motion rack motion drives second straight-tooth wheel and rotates, and second straight-tooth wheel and rotation drive installation axle rotate, and installation axle rotates and drives first straight-tooth wheel rotation, because positioning rack and first straight-tooth wheel meshing, makes first straight-tooth wheel rotation drive the location draw runner motion through positioning rack, and the location draw runner motion drives laser pen motion.
Preferably, the inner wall of the sleeve is provided with a detection body, the bottom end of the detection body is provided with a detection contact, the detection body is matched with the inner wall of the sleeve, and the surface of the detection body is provided with a clamping groove.
Further, through setting up the detection contact, carry out contact detection to bottleneck shape's inner wall, through setting up the draw-in groove, be convenient for with U-shaped piece cooperation is fixed.
Preferably, the surface of sleeve is provided with solid fixed ring, gu fixed ring's inner wall rotates and is connected with the U-shaped piece, telescopic surface is provided with the fixed block, the jack has all been seted up with the surface of U-shaped piece to the fixed block, the inner wall sliding connection of jack has the bolt.
Further, through setting up solid fixed ring, realize the fixed mounting to U-shaped piece one end, through setting up U-shaped piece, with the bolt cooperation, keep the holistic fixed of detection body, be convenient for simultaneously take off the detection body wholly and maintain.
In conclusion, the application has the technical effects and advantages that:
according to the application, the supporting rod is arranged to keep the connection support of the supporting plate, the screw rod rotates to drive the height of the top plate to change through the internal thread cylinder, the height change of the top plate is contacted with the surface of the supporting column, the height of the transmission plate is influenced, the sleeve rotates by taking the third column as an axis, the first column is arranged to drive the first transmission short plate to rotate by taking the first column as an axis, the fifth column is arranged to drive the second transmission short plate to rotate by taking the fifth column as an axis, the first small holes are arranged to provide a space for installation connection of the second column, and the second column is arranged to realize the connection support of the transmission plate.
According to the application, through the arrangement of the through hole, the movement of the transmission plate is spatially avoided, the abutting column is arranged and is contacted with the surface of the abutting column when the top plate ascends, the abutting column is driven to ascend, the abutting column ascends and drives the transmission plate to ascend, at the moment, the transmission plate drives the fourth upright post to slide on the surface of the sleeve, the stability of the positioning sliding strip is kept through the arrangement of the mounting strip, the positioning sliding strip is driven to move through the arrangement of the positioning rack, and the reference degree is assisted through the arrangement of the scale strip.
According to the application, the second straight gear is meshed with the moving rack, so that the moving rack moves to drive the second straight gear to rotate, the second straight gear rotates to drive the mounting shaft to rotate, the mounting shaft rotates to drive the first straight gear to rotate, the positioning rack is meshed with the first straight gear, so that the first straight gear rotates to drive the positioning slide bar to move through the positioning rack, the positioning slide bar moves to drive the laser pen to move, the contact detection is carried out on the inner wall of the bottleneck shape through the arrangement of the detection contact, the clamping groove is convenient to be matched and fixed with the U-shaped piece, the fixed mounting of one end of the U-shaped piece is realized through the arrangement of the fixing ring, the U-shaped piece is matched with the bolt, the whole fixing of the detection body is kept, and meanwhile, the whole detection body is convenient to be taken down for maintenance.
Drawings
In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of an embodiment of the present application;
FIG. 2 is a schematic perspective view of a driving plate according to an embodiment of the present application;
FIG. 3 is a schematic perspective view of a positioning rack according to an embodiment of the present application;
FIG. 4 is a schematic perspective view of a second spur gear according to an embodiment of the present application;
FIG. 5 is a schematic cross-sectional view of a top plate according to an embodiment of the present application;
FIG. 6 is a schematic cross-sectional view of a sleeve according to an embodiment of the present application;
FIG. 7 is a schematic perspective view of a driving plate according to an embodiment of the present application;
fig. 8 is a schematic perspective view of a T-shaped mounting plate according to an embodiment of the present application.
In the figure: 1. an internal thread cylinder; 2. a knob; 3. a screw rod; 4. a T-shaped mounting plate; 5. a top plate; 6. a retaining plate; 7. a sleeve; 8. a laser pen; 9. bottleneck-shaped internal blind area positioning mechanism; 901. a mounting bar; 902. a drive plate; 903. a first drive short plate; 904. a second drive short plate; 905. measuring a slide bar; 906. positioning a slide bar; 907. positioning a rack; 908. a pointer; 909. a first upright; 910. a second upright; 911. a blocking column; 912. a mounting shaft; 913. a first straight gear; 914. a fixing ring; 915. a plug pin; 916. u-shaped pieces; 917. a detection body; 918. a fourth upright; 919. a third upright; 920. a fifth upright; 921. a scale bar; 922. a second spur gear; 923. a supporting rod; 924. a through hole; 925. a first aperture; 926. a second aperture; 927. a clamping groove; 928. detecting a contact; 929. and (5) moving the rack.
Detailed Description
The following description of the technical solutions in the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, based on the embodiments of the application, which would be apparent to one of ordinary skill in the art without making any inventive effort are intended to be within the scope of the application.
Examples: 1-8, an auxiliary device for blind area location measurement is shown, including internal thread section of thick bamboo 1, the inner wall threaded connection of internal thread section of thick bamboo 1 has lead screw 3, and the top of lead screw 3 is provided with knob 2, and the lower surface of internal thread section of thick bamboo 1 rotates and is connected with roof 5, and the below of roof 5 is provided with the butt plate 6, and the inner wall of butt plate 6 is provided with T shape mounting panel 4, and the place ahead of T shape mounting panel 4 is provided with sleeve 7, and the top of T shape mounting panel 4 is provided with laser pen 8, and the bottom rotation of internal thread section of thick bamboo 1 is connected with bottleneck shape inside blind area positioning mechanism 9.
By means of the structure, through setting up the internal thread section of thick bamboo 1, keep roof 5, lead screw 3, the holistic joint support of board 6 of keeping, through setting up knob 2, the operator rotates knob 2 and drives lead screw 3 and rotate, and lead screw 3 rotates the height that drives the internal thread section of thick bamboo 1 and change, through setting up laser pen 8, fixes a position auxiliary degree, through setting up the inside blind area positioning mechanism 9 of bottleneck shape, measures the visual field blind area of bottleneck shape hole.
As a preferred embodiment in this embodiment, the bottleneck-shaped internal blind area positioning mechanism 9 includes a support rod 923 rotatably connected to the bottom end of the internal thread cylinder 1, the bottom end of the support rod 923 is fixedly connected to the upper surface of the support plate 6, the inner wall of the top plate 5 is slidably connected to the surface of the support rod 923, the front surface of the T-shaped mounting plate 4 is provided with a third upright post 919, and one end of the third upright post 919 is rotatably connected to the surface of the sleeve 7. Through setting up support pole 923, keep the connection support to the butt plate 6, the lead screw 3 rotates and drives the change in the height of roof 5 through internal thread section of thick bamboo 1, and the change in the height of roof 5 and the surface contact of butt post 911, and then influence the height of drive plate 902, through setting up third stand 919 for sleeve 7 rotates with third stand 919 as the axle.
As a preferred implementation manner in this embodiment, the front surface of the T-shaped mounting plate 4 is rotatably connected with a first upright post 909, the surface of the first upright post 909 is provided with a first transmission short plate 903, the surface of the T-shaped mounting plate 4 is slidably connected with a measurement slide 905, the back surface of the measurement slide 905 is provided with a fifth upright post 920, the surface of the fifth upright post 920 is rotatably connected with a second transmission short plate 904, the front surfaces of the second transmission short plate 904 and the first transmission short plate 903 are both provided with a first small hole 925, the inner wall of the first small hole 925 is rotatably connected with a second upright post 910, and the surface of the second upright post 910 is rotatably provided with a transmission plate 902. By arranging the first upright posts 909, the first transmission short plate 903 is driven to rotate by taking the first upright posts 909 as the shafts, by arranging the fifth upright posts 920, the second transmission short plate 904 is driven to rotate by taking the fifth upright posts 920 as the shafts, by arranging the first small holes 925, the space for mounting and connecting the second upright posts 910 is provided, and by arranging the second upright posts 910, the connection and support of the transmission plate 902 are realized.
In this embodiment, the upper surface of the top plate 5 is provided with a through hole 924, the front surface of the driving plate 902 is provided with a second small hole 926, the inner wall of the second small hole 926 is provided with a blocking post 911, the front surface of the driving plate 902 is rotatably connected with a fourth upright 918, and one end of the fourth upright 918 is slidably connected with the surface of the sleeve 7. Through setting up the through-hole 924, dodge in space to the motion of drive plate 902, through setting up and keeping off post 911, when roof 5 rises, with keeping off the surface contact of post 911, drive and keep off post 911 and rise, keep off post 911 and rise and drive the drive plate 902 and rise, drive the fourth stand 918 through the drive plate 902 and slide at the surface of sleeve 7 this moment.
As a preferred implementation manner in this embodiment, the front surface of the T-shaped mounting plate 4 is provided with a mounting bar 901, the surface of the mounting bar 901 is slidably connected with a positioning slide bar 906, the surface of the laser pen 8 is fixedly connected with the front surface of the positioning slide bar 906, the lower surface of the positioning slide bar 906 is provided with a positioning rack 907, and the front surface of the T-shaped mounting plate 4 is provided with a scale bar 921. By arranging the mounting bar 901, the stability of the positioning slide bar 906 is kept, by arranging the positioning rack 907, the positioning rack 907 moves to drive the positioning slide bar 906 to move, and by arranging the scale bar 921, the reference degree is assisted.
In this embodiment, a moving rack 929 is disposed on the front surface of the measurement slide 905, a pointer 908 is disposed on the lower surface of the moving rack 929, a mounting shaft 912 is rotatably connected to the front surface of the t-shaped mounting plate 4, a second spur gear 922 is disposed on the surface of the mounting shaft 912, the second spur gear 922 is meshed with the moving rack 929, a first spur gear 913 is disposed at one end of the mounting shaft 912, a positioning rack 907 is disposed on the lower surface of the positioning slide 906, and the positioning rack 907 is meshed with the first spur gear 913. By arranging the second spur gear 922 to be meshed with the moving rack 929, the moving rack 929 moves to drive the second spur gear 922 to rotate, the second spur gear 922 rotates with the rotation driving installation shaft 912, the installation shaft 912 rotates to drive the first spur gear 913 to rotate, and the positioning rack 907 is meshed with the first spur gear 913, so that the first spur gear 913 rotates to drive the positioning slide 906 to move through the positioning rack 907, and the positioning slide 906 moves to drive the laser pen 8 to move.
As a preferred embodiment in this embodiment, the inner wall of the sleeve 7 is provided with a detecting body 917, the bottom end of the detecting body 917 is provided with a detecting contact 928, the detecting body 917 is adapted to the inner wall of the sleeve 7, and the surface of the detecting body 917 is provided with a clamping groove 927. By arranging the detection contact 928, contact detection is performed on the inner wall of the bottleneck shape, and by arranging the clamping groove 927, the detection contact is convenient to be matched and fixed with the U-shaped sheet 916.
As a preferred implementation manner in this embodiment, a fixing ring 914 is disposed on the surface of the sleeve 7, a U-shaped piece 916 is rotatably connected to the inner wall of the fixing ring 914, a fixing block is disposed on the surface of the sleeve 7, insertion holes are formed in the surfaces of the fixing block and the U-shaped piece 916, and a plug 915 is slidably connected to the inner wall of the insertion hole. Through setting up solid fixed ring 914, realize the fixed mounting to U-shaped piece 916 one end, through setting up U-shaped piece 916, with bolt 915 cooperation, keep the holistic fixed of detection body 917, be convenient for simultaneously take off the detection body 917 wholly and maintain.
The working principle of the application is as follows: when the auxiliary device for blind area positioning measurement is used, a user stretches the sleeve 7 into the sleeve 7 through the bottleneck-shaped inlet, after keeping the stability of the retaining plate 6, the operator rotates the knob 2, the knob 2 rotates to drive the screw rod 3 to rotate, the screw rod 3 rotates to drive the height of the internal thread cylinder 1 to change and rise, the internal thread cylinder 1 drives the height of the top plate 5 to rise, the height change of the top plate 5 is contacted with the surface of the retaining column 911 to further influence the height of the transmission plate 902, the height of the transmission plate 902 rises, the sleeve 7 rotates by taking the third upright post 919 as an axis, the transmission plate 902 rises and simultaneously drives the fourth upright post 918 to slide on the surface of the sleeve 7, at the moment, the transmission plate 902 simultaneously drives the second upright post 910 to rise, the second upright post 910 rises to drive the transmission plate 902 to shift to the side far away from the internal thread cylinder 1, at the moment, the through hole 924 dodges the movement of the transmission plate 902, the second upright 910 rises to push the fifth upright 920 to integrally slide with the measurement slide 905 through the second transmission short plate 904, the measurement slide 905 moves to drive the second spur gear 922 to move, the second spur gear 922 is meshed with the movement rack 929, so that the movement rack 929 moves to drive the second spur gear 922 to rotate, the second spur gear 922 rotates to drive the mounting shaft 912 to rotate, the mounting shaft 912 rotates to drive the first spur gear 913 to rotate, the positioning rack 907 is meshed with the first spur gear 913, the first spur gear 913 rotates to drive the positioning slide 906 to move through the positioning rack 907, the positioning slide 906 moves to drive the laser pen 8 to move, in the process of rotating the sleeve 7, the detection contact 928 and the detection body 917 are driven to integrally rotate until the contact end of the detection contact 928 contacts with the inner wall of the bottleneck-shaped hole to send a signal, the operator stops rotating the screw rod 3, at this time, the scale bar 921 irradiated on the corresponding position by the laser pen 8 is used for carrying out the number of degrees, the size of the internal aperture is assisted to judge, when the whole of the detection contact 928 and the detection body 917 is required to be maintained, the plug 915 is pulled out to release the limitation of the U-shaped piece 916, at this time, the U-shaped piece 916 can be taken out from the clamping groove 927, the whole of the detection body 917 is conveniently taken down from the sleeve 7 to be maintained, and the visual field blind area of the bottle neck hole is measured by the structure.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the application, and although the application has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the application.
Claims (8)
1. Auxiliary device for blind area location measurement, including internal thread section of thick bamboo (1), its characterized in that: the inner wall threaded connection of internal thread section of thick bamboo (1) has lead screw (3), the top of lead screw (3) is provided with knob (2), the lower surface of internal thread section of thick bamboo (1) rotates and is connected with roof (5), the below of roof (5) is provided with and keeps out board (6), the inner wall of keeping out board (6) is provided with T shape mounting panel (4), the place ahead of T shape mounting panel (4) is provided with sleeve (7), the top of T shape mounting panel (4) is provided with laser pen (8), the bottom rotation of internal thread section of thick bamboo (1) is connected with bottleneck shape inside blind area positioning mechanism (9).
2. An auxiliary device for blind zone positioning measurement according to claim 1, wherein: the bottle neck-shaped internal blind area positioning mechanism (9) comprises a supporting rod (923) which is rotationally connected to the bottom end of the internal thread cylinder (1), the bottom end of the supporting rod (923) is fixedly connected with the upper surface of the supporting plate (6), the inner wall of the top plate (5) is slidably connected with the surface of the supporting rod (923), a third upright post (919) is arranged on the front surface of the T-shaped mounting plate (4), and one end of the third upright post (919) is rotationally connected with the surface of the sleeve (7).
3. An auxiliary device for blind zone positioning measurement according to claim 1, wherein: the front of T shape mounting panel (4) rotates and is connected with first stand (909), the surface of first stand (909) is provided with first transmission short-circuit board (903), the surface sliding connection of T shape mounting panel (4) has measurement draw runner (905), the back of measurement draw runner (905) is provided with fifth stand (920), the surface rotation of fifth stand (920) is connected with second transmission short-circuit board (904), first aperture (925) have all been seted up in the front of second transmission short-circuit board (904), first transmission short-circuit board (903), the inner wall rotation of first aperture (925) is connected with second stand (910), the surface rotation of second stand (910) has drive plate (902).
4. An auxiliary device for blind zone positioning measurement according to claim 3, wherein: through-hole (924) have been seted up to roof (5) upper surface, second aperture (926) have been seted up in the front of drive plate (902), the inner wall of second aperture (926) is provided with and supports and keep off post (911), the front rotation of drive plate (902) is connected with fourth stand (918), the one end and the surface sliding connection of sleeve (7) of fourth stand (918).
5. An auxiliary device for blind zone positioning measurement according to claim 1, wherein: the laser pen is characterized in that the front surface of the T-shaped mounting plate (4) is provided with a mounting bar (901), the surface of the mounting bar (901) is connected with a positioning slide bar (906) in a sliding manner, the surface of the laser pen (8) is fixedly connected with the front surface of the positioning slide bar (906), the lower surface of the positioning slide bar (906) is provided with a positioning rack (907), and the front surface of the T-shaped mounting plate (4) is provided with a scale bar (921).
6. An auxiliary device for blind zone positioning measurement according to claims 3 and 5, characterized in that: the front of measurement slide (905) is provided with motion rack (929), the lower surface of motion rack (929) is provided with pointer (908), the front rotation of T shape mounting panel (4) is connected with installation axle (912), the surface of installation axle (912) is provided with second straight-line gear (922), second straight-line gear (922) and motion rack (929) meshing, the one end of installation axle (912) is provided with first straight-line gear (913), the lower surface of location slide (906) is provided with location rack (907), location rack (907) and first straight-line gear (913) meshing.
7. An auxiliary device for blind zone positioning measurement according to claim 1, wherein: the inner wall of sleeve (7) is provided with detection body (917), the bottom of detection body (917) is provided with detection contact (928), the inner wall looks adaptation of detection body (917) and sleeve (7), draw-in groove (927) have been seted up on the surface of detection body (917).
8. An auxiliary device for blind zone positioning measurement according to claim 1, wherein: the surface of sleeve (7) is provided with solid fixed ring (914), the inner wall of solid fixed ring (914) rotates and is connected with U-shaped piece (916), the surface of sleeve (7) is provided with the fixed block, the jack has all been seted up with the surface of U-shaped piece (916) to the fixed block, the inner wall sliding connection of jack has bolt (915).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211573169.7A CN116792616A (en) | 2022-12-08 | 2022-12-08 | Auxiliary device for blind area positioning measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211573169.7A CN116792616A (en) | 2022-12-08 | 2022-12-08 | Auxiliary device for blind area positioning measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116792616A true CN116792616A (en) | 2023-09-22 |
Family
ID=88036708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211573169.7A Pending CN116792616A (en) | 2022-12-08 | 2022-12-08 | Auxiliary device for blind area positioning measurement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116792616A (en) |
-
2022
- 2022-12-08 CN CN202211573169.7A patent/CN116792616A/en active Pending
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