CN110501001B - Laser level meter bracket - Google Patents
Laser level meter bracket Download PDFInfo
- Publication number
- CN110501001B CN110501001B CN201910939135.7A CN201910939135A CN110501001B CN 110501001 B CN110501001 B CN 110501001B CN 201910939135 A CN201910939135 A CN 201910939135A CN 110501001 B CN110501001 B CN 110501001B
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- shaft
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- 210000004907 gland Anatomy 0.000 claims description 67
- 238000005192 partition Methods 0.000 claims description 24
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 238000003825 pressing Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
Classifications
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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
- G01C15/002—Active optical surveying means
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Transmission Devices (AREA)
Abstract
The invention relates to a laser level bracket, which comprises a base, a vertical rotating device, a height adjusting bracket and a laser level fixing frame, wherein the vertical rotating device is arranged on the base; the base comprises a strong magnetic wall hanging base, a movable sliding block and a sliding block screw rod; the vertical rotating device comprises a vertical rotating seat and a vertical rotating shaft; the height adjusting bracket comprises a supporting frame, a quick sliding seat, a spring shaft and a fixed square shaft sleeve; the laser level fixing frame comprises a level gear seat, a front-back moving seat, a level rotating gear, a level fixing block, a lower rotating shaft and a front-back moving shaft; the laser level meter bracket provided by the invention has a reasonable structure, can realize multi-azimuth and multi-angle adjustment of the laser level meter on the laser level meter bracket, and has great market application and popularization values.
Description
Technical Field
The invention relates to a laser level bracket, and belongs to the technical field of laser level brackets.
Background
The laser level meter can emit vertical or horizontal visible laser, is common in engineering construction, and is mainly used for marking horizontal lines or vertical lines on a target surface. In order to enable the laser level to adapt to various environments in engineering construction, people generally install the laser level on a laser level bracket, and the laser level cannot be subjected to various angle adjustment on the existing laser level bracket.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provide the laser level meter bracket which has reasonable structure, easy production and manufacture and convenient use.
The invention aims to realize that the laser level meter bracket comprises a base, a vertical rotating device, a height adjusting bracket and a laser level meter fixing frame; the method is characterized in that:
the base comprises a strong magnetic wall hanging base, a movable slide block and a slide block screw rod, and a plurality of magnets are arranged in the strong magnetic wall hanging base; the front surface of the strong magnetic wall mount is provided with a chute, and the movable sliding block is arranged in the chute; the strong magnetic wall mount is provided with a rotary hole, and a sliding block screw rod passes through the rotary hole and is arranged in the chute; the movable slide block is provided with a slide block threaded hole, the slide block screw is provided with a screw external thread matched with the slide block threaded hole, and one end of the slide block screw in the sliding groove is screwed in the slide block threaded hole in the movable slide block;
the movable slide block is fixedly connected with a vertical rotating device; rotating the slider screw rod, and under the cooperation of the screw rod external thread on the slider screw rod and the slider threaded hole on the movable slider, the movable slider moves in the chute, so as to drive the vertical rotating device to move along the direction of the chute;
the vertical rotating device comprises a vertical rotating seat and a vertical rotating shaft; a gear cavity is formed in the vertical rotating seat, and a vertical rotating gear is arranged in the gear cavity of the vertical rotating seat; the vertical rotating seat is provided with a first vertical perforation and a second vertical perforation which are communicated with the gear cavity, the vertical rotating shaft penetrates through the first vertical perforation, the gear cavity and the second vertical perforation, the part of the vertical rotating shaft, which is arranged in the gear cavity, is provided with a first external thread, the vertical rotating gear is provided with a plurality of teeth, and the first external thread on the vertical rotating shaft is matched with the plurality of teeth on the vertical rotating gear;
the rotary seat is also provided with a vertical rotary cover and a vertical rotary gland, one surface of the vertical rotary seat is provided with a rotary seat fixing hole, the aperture of the rotary seat fixing hole is smaller than that of the vertical rotary gland, and the opening end of the other surface is provided with the vertical rotary cover; the vertical rotary pressing cover is provided with a pressing cover bolt hole, the vertical rotary pressing cover is provided with a convex column, and the vertical rotary gear is sleeved on and fixed on the convex column of the vertical rotary pressing cover; the gland bolt hole on the vertical rotary gland is screwed with a fixing bolt, and the fixing bolt sequentially passes through the gland bolt hole and is screwed on the convex column of the vertical rotary gland, so that the vertical rotary gland is fixed on the vertical rotary seat and can rotate on the vertical rotary seat; a vertical rotating seat in the vertical rotating device is fixed on a movable sliding block of the base;
the vertical rotary rotating cover is connected with a height adjusting bracket, the height adjusting bracket is supported on the vertical rotary rotating cover, the vertical rotary shaft is rotated, and under the cooperation of a first external thread on the vertical rotary shaft and a plurality of teeth on the vertical rotary gear, the vertical rotary gear rotates in a gear cavity of the vertical rotary seat, and the rotation of the vertical rotary gear drives the rotation of the vertical rotary rotating cover, so that the vertical rotation of the height adjusting bracket is driven;
the height adjusting bracket comprises a supporting frame, a quick sliding seat, a spring shaft and a fixed Fang Zhoutao, and a fine adjusting threaded rod is screwed on the length direction of the supporting frame; the quick sliding seat is fixedly arranged on the fixed square shaft sleeve, a spring shaft hole is formed in the fixed square shaft sleeve, a spring is arranged at the bottom of the spring shaft hole, and the spring shaft is inserted into the spring shaft hole and props against the spring;
the spring shaft and the fixed square shaft sleeve are respectively provided with a spring shaft threaded hole and a fixed square shaft sleeve hole, the spring shaft threaded hole is elliptical, and the spring shaft and the fixed square shaft sleeve are respectively sleeved on the fine adjustment threaded rod through the spring shaft threaded hole and the fixed square shaft sleeve hole;
under the action of a spring, the opening of a spring shaft hole of the spring axial fixing square shaft sleeve is pushed, the spring shaft threaded hole extrudes the fine adjustment threaded rod, at the moment, the fine adjustment threaded rod is rotated, and under the action of external threads on the fine adjustment threaded rod and the spring shaft threaded hole, the fixing square shaft sleeve ascends or descends along the support frame to drive the quick sliding seat to ascend or descend;
when the direction of the spring is pressed, the spring axially fixes the spring shaft hole of the square shaft sleeve to move, the spring shaft threaded hole releases the extrusion of the fine adjustment threaded rod, at the moment, the quick sliding seat can be manually moved, the spring shaft threaded hole is quickly moved on the fine adjustment threaded rod, so that the fixed square shaft sleeve quickly ascends or descends along the supporting frame, and the quick sliding seat is quickly ascended or descended;
the laser level fixing frame comprises a level gear seat, a front-back moving seat, a level rotating gear, a level fixing block, a lower rotating shaft and a front-back moving shaft;
a partition plate is arranged in the horizontal gear seat, and partition plate holes are formed in the partition plate; the horizontal rotary gear is arranged between the horizontal gear seat and the level gauge fixing block, and the partition plate hole of the horizontal rotary gear in the horizontal gear seat faces one surface of the level gauge fixing block; the level gauge fixing block is provided with a level gauge fixing block convex column, and the level gauge fixing block convex column is sleeved and fixed with a level gauge rotating gear;
the horizontal rotary gland is further provided with a horizontal rotary gland bolt hole, the horizontal rotary gland bolt hole on the horizontal rotary gland is screwed with a horizontal fixing bolt, the horizontal fixing bolt passes through the horizontal rotary gland bolt hole and is screwed on the convex column of the fixing block of the level gauge, so that the horizontal rotary gland is fixed on the horizontal gear seat, and the horizontal rotary gland can rotate on the horizontal gear seat;
the horizontal gear seat is respectively provided with a first horizontal perforation and a second horizontal perforation, and the first horizontal perforation and the second horizontal perforation are communicated with a cavity between the partition plate in the horizontal gear seat and the horizontal rotary gland; the lower rotating shaft penetrates through the first horizontal perforation, the cavity between the partition plate in the horizontal gear seat and the horizontal rotating gland and the second horizontal perforation, the part of the lower rotating shaft, which is arranged in the horizontal gear seat, is provided with a lower rotating shaft external thread, the horizontal rotating gear is provided with a plurality of horizontal rotating gear teeth, and the lower rotating shaft external thread on the lower rotating shaft is matched with the plurality of horizontal rotating gear teeth on the horizontal rotating gear;
rotating the lower rotating shaft, wherein under the matching action of the external threads of the lower rotating shaft on the lower rotating shaft and a plurality of horizontal rotating gear teeth on the horizontal rotating gear, the horizontal rotating gear rotates in a cavity between a partition plate and a horizontal rotating gland in a horizontal gear seat, and the rotation of the horizontal rotating gear drives the rotation of a level gauge fixing block;
the front-back moving seat is fixedly connected with the horizontal gear seat, a moving seat sliding groove is formed in the front-back moving seat, fang Hua is arranged in the moving seat sliding groove, the square sliding seat can slide in the moving seat sliding groove, and a square sliding seat threaded through hole is formed in the square sliding seat; the front and back moving seat is respectively provided with a first moving seat hole and a second moving seat hole; the front and back moving shaft is provided with front and back moving shaft external threads matched with the Fang Hua threaded through holes, and the front and back moving shaft penetrates through the first moving seat hole, the Fang Hua threaded through holes and the second moving seat hole; the square slide seat is connected to the height adjusting bracket, and the quick sliding seat of the height adjusting bracket is fixed on the square slide seat;
the front and back moving shaft is rotated, the square sliding seat slides along the sliding groove of the moving seat under the action of the external threads of the front and back moving shaft and the Fang Hua threaded through holes, and the square sliding seat is fixed on the quick sliding seat of the height adjusting bracket, so that the height adjusting bracket moves relative to the direction of the sliding groove of the seat, and the level fixing block moves relative to the position of the height adjusting bracket.
The base is provided with:
auxiliary brackets are arranged on two sides of the strong magnetic wall-hung base and hinged to two sides of the strong magnetic wall-hung base, and after the auxiliary brackets are unfolded, the whole length of the strong magnetic wall-hung base is increased;
auxiliary bracket slots are formed in two sides of the strong magnetic wall mount, an auxiliary bracket is inserted into each auxiliary bracket slot, the auxiliary brackets can be pulled out or inserted into the auxiliary bracket slots, and when the auxiliary brackets are pulled out from the auxiliary bracket slots, the whole length of the strong magnetic wall mount is increased;
the movable slide block is provided with a slide block cover plate, and the laser level meter bracket is arranged on the slide block cover plate;
two rows of T-shaped bulges are arranged in the sliding groove, an inverted T-shaped groove matched with the two rows of T-shaped bulges is formed in the movable sliding block, the T-shaped bulges on the sliding groove are arranged in the inverted T-shaped groove of the movable sliding block, and the movable sliding block can move along the T-shaped bulges in the sliding groove;
a sliding block knob is fixed on one side of the sliding block screw rod, which is arranged outside the sliding groove, and the sliding block screw rod can be conveniently rotated through the sliding block knob;
the fixed support plate is iron, and the magnet in the strong magnetic wall mount is attracted to the fixed support plate.
In the height adjusting support, a fine adjusting knob is arranged on the fine adjusting threaded rod, and the fine adjusting threaded rod is conveniently rotated through the fine adjusting knob.
In the height adjusting bracket, the bottom of the supporting frame is hinged with the vertical rotary spiral cover;
the bottom of the support frame is provided with a support fixing pin, the support fixing pin can rotate at the bottom of the support frame, and the support fixing pin is provided with a support fixing pin threaded hole; the vertical rotary screw cap is provided with a screw hole seat, the screw hole seat is provided with a screw hole of the screw hole seat, the screw hole seat screw Kong Naxuan is provided with a bracket leveling shaft with external threads, and the bracket leveling shaft is sequentially screwed in screw holes of the screw hole seat screw hole and the bracket fixing pin screw hole;
and the support leveling shaft is rotated, and the inclination angle of the support frame is adjusted under the action of the support leveling shaft and the support fixing pin threaded holes.
In the vertical rotation device:
the bracket leveling shaft is provided with a bracket leveling knob, and the bracket leveling shaft is conveniently rotated through the bracket leveling knob;
the two ends of the vertical rotating shaft are provided with vertical rotating knobs, and the vertical rotating shaft is conveniently rotated through the vertical rotating knobs;
the vertical rotating seat is provided with a sunk blind hole, the rotary seat fixing hole is arranged in the sunk blind hole on the vertical rotating seat, and the thickness of the vertical rotating gland is the same as the depth of the sunk blind hole.
The laser level meter fixing frame comprises:
the two ends of the lower rotating shaft are provided with lower rotating knobs, and the lower rotating shaft is conveniently rotated through the lower rotating knobs;
the front-back moving seat is fixedly connected with the horizontal gear seat through screw threads in a screwing manner;
the front and back moving knob is arranged at two ends of the front and back moving shaft, and the front and back moving shaft is convenient to rotate through the front and back moving knob;
the square slide seat is provided with an upper square slide seat fixing plate which is connected with the height adjusting bracket.
The invention has reasonable structure, and the laser level bracket provided by the invention comprises a base, a vertical rotating device, a height adjusting bracket and a laser level fixing frame. When the laser level gauge is used, the laser level gauge is arranged on the level gauge fixing block, the sliding block screw rod is rotated, the sliding block moves in the sliding groove under the matching effect of the external screw thread of the screw rod on the sliding block screw rod and the sliding block threaded hole on the sliding block, and the vertical rotating seat in the vertical rotating device is fixed on the sliding block of the base, so that the sliding block moves in the sliding groove to drive the vertical rotating device to move along the sliding groove direction; because the support frame is connected on the vertical rotation spiral cover for the altitude mixture control support is connected on the vertical rotation spiral cover, and laser level fixing frame is connected on the altitude mixture control support, and the level fixing block is fixed in the laser level fixing frame. The sliding block screw is rotated to drive the laser level on the laser level fixing frame to move within the range limited by the chute on the base.
When rotating vertical rotation axis, under the cooperation of a plurality of teeth on first external screw thread and the vertical rotation gear on the vertical rotation axis, vertical rotation gear is rotatory in the gear cavity of vertical roating seat, and the rotation of vertical rotation gear drives the rotation of vertical rotatory spiral cover to drive the vertical rotation of altitude mixture control support, thereby drive the vertical rotation of laser level fixing frame, finally start the vertical rotation of laser level on the laser level fixing frame.
When the lower rotating shaft is rotated, under the matching action of the external threads of the lower rotating shaft on the lower rotating shaft and a plurality of horizontal rotating gear teeth on the horizontal rotating gear, the horizontal rotating gear rotates in a cavity between the partition plate and the horizontal rotating gland in the horizontal gear seat, and the rotation of the horizontal rotating gear drives the rotation of the level fixing block, so that the laser level on the level fixing block rotates along with the rotation of the level fixing block.
When the front-back moving shaft is rotated, the front-back moving shaft rotates, the square sliding seat slides along the sliding groove of the moving seat under the action of the external threads of the front-back moving shaft and the Fang Hua threaded through holes, and the square sliding seat is fixed on the quick sliding seat of the height adjusting bracket, so that the height adjusting bracket moves relative to the direction of the sliding groove of the seat, and the level fixing block moves relative to the position of the height adjusting bracket, thereby driving the laser level on the level fixing block to move.
The laser level bracket rotating device provided by the invention can realize multi-azimuth and multi-angle adjustment of the laser level on the laser level bracket, and has great market application and popularization value.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an exploded view of a base portion of the present invention.
Fig. 3 is a schematic view of the structure of the base portion in the present invention.
Fig. 4 is an exploded view of the vertical rotation device of the present invention.
Fig. 5 is a schematic view of the structure of the vertical rotation device in the present invention.
Fig. 6 is a schematic view of the structure of the vertical rotating device in the direction of vertically rotating the gland in the present invention.
Fig. 7 is an exploded view of a portion of a laser level mount of the present invention.
Fig. 8 is a schematic view of the structure of the fixing frame part of the laser level in the present invention.
In the figure:
1 a base, 2 a vertical rotating device, 3 a height adjusting bracket and 4 a laser level fixing frame;
1-1 strong magnetic wall mount, 1-2 movable slide blocks, 1-3 slide block screw rods, 1-4 slide grooves, 1-5 screw holes, 1-6 auxiliary brackets, 1-7 slide block cover plates, 1-8 slide block knobs, 1-9 magnets and 1-10 fixed bracket plates;
the device comprises a 2-1 vertical rotating seat, a 2-1-1 rotating seat fixing hole, a 2-2 vertical rotating shaft, a 2-3 gear cavity, a 2-4 vertical rotating gear, a 2-5 vertical rotating knob, a 2-5-1 first vertical perforation, a 2-5-2 second vertical perforation, a 2-6 vertical rotating screw cap, a 2-6-1 screw hole seat, a 2-6-2 screw hole seat screw hole, a 2-6-3 bracket leveling shaft, a 2-6-4 bracket leveling knob, a 2-7 vertical rotating gland and a 2-7-1 gland bolt hole;
3-8-1 supporting frame, 3-8-2 quick sliding seat, 3-8-3 spring shaft, 3-8-4 fixed square shaft sleeve, 3-8-5 spring, 3-8-6 spring shaft threaded hole, 3-8-7 fixed square shaft sleeve hole, 3-8-8 bracket fixing pin, 3-8-9 fine tuning knob, 3-8-10 fine tuning threaded rod;
the device comprises a 4-1 horizontal gear seat, a 4-2 back and forth movement seat, a 4-3 horizontal rotary gear, a 4-4 level gauge fixed block, a 4-5 partition plate hole, a 4-6 level gauge fixed block convex column, a 4-7 horizontal rotary gland, a 4-7-1 horizontal rotary gland bolt hole, a 4-9 lower rotary shaft, a 4-9-1 lower rotary knob, a 4-10 back and forth movement shaft, a 4-11 movement seat sliding chute, a 4-12 square slide seat, a 4-13 square slide seat threaded through hole, a 4-14-1 first movement seat hole, a 4-15 square slide seat upper fixed plate, a 4-16-1 first horizontal through hole, a 4-17 partition plate and a 4-17-1 back and forth movement knob.
Detailed Description
The present invention will be described in detail below with reference to the drawings attached to the specification.
A laser level bracket comprises a base 1, a vertical rotating device 2, a height adjusting bracket 3 and a laser level fixing frame 4;
the base 1 comprises a strong magnetic wall hanging base 1-1, a movable slide block 1-2 and a slide block screw rod 1-3, wherein a plurality of magnets 1-9 are arranged in the strong magnetic wall hanging base 1-1; the front surface of the strong magnetic wall-mounted base 1-1 is provided with a chute 1-4, and the movable slide block 1-2 is arranged in the chute 1-4; the strong magnetic wall mount 1-1 is provided with a rotary hole 1-5, and the sliding block screw rod 1-3 passes through the rotary hole 1-5 and is arranged in the chute 1-4; the movable slide block 1-2 is provided with a slide block threaded hole, the slide block screw 1-3 is provided with a screw external thread matched with the slide block threaded hole, and one end of the slide block screw 1-3 in the slide groove 1-4 is screwed in the slide block threaded hole in the movable slide block 1-2;
the movable slide block 1-2 is fixedly connected with a vertical rotating device; rotating the slider screw 1-3, and under the cooperation of the screw external threads on the slider screw 1-3 and the slider threaded holes on the movable slider 1-2, the movable slider 1-2 moves in the sliding chute 1-4, so as to drive the vertical rotating device to move along the sliding chute 1-4;
the vertical rotating device 2 comprises a vertical rotating seat 2-1 and a vertical rotating shaft 2-2; a gear cavity 2-3 is arranged in the vertical rotating seat 2-1, and a vertical rotating gear 2-4 is arranged in the gear cavity 2-3 of the vertical rotating seat 2-1; the vertical rotating seat 2-1 is provided with a first vertical perforation 2-5-1 and a second vertical perforation 2-5-2 which are communicated with the gear cavity 2-3, the vertical rotating shaft 2-2 penetrates through the first vertical perforation 2-5-1, the gear cavity 2-3 and the second vertical perforation 2-5-2, the part of the vertical rotating shaft 2-2 placed in the gear cavity 2-3 is provided with a first external thread, the vertical rotating gear 2-4 is provided with a plurality of teeth, and the first external thread on the vertical rotating shaft 2-2 is matched with the plurality of teeth on the vertical rotating gear 2-4;
the rotary cover is also provided with a vertical rotary cover 2-6 and a vertical rotary cover 2-7, one surface of the vertical rotary seat 2-1 is provided with a rotary seat fixing hole 2-1-1, the aperture of the rotary seat fixing hole 2-1-1 is smaller than the aperture of the vertical rotary cover 2-7, and the opening end of the other surface is provided with the vertical rotary cover 2-6; the vertical rotary gland 2-7 is provided with a gland bolt hole 2-7-1, the vertical rotary gland 2-6 is provided with a convex column, and the vertical rotary gear 2-4 is sleeved on and fixed on the convex column of the vertical rotary gland 2-6; the gland bolt hole 2-7-1 on the vertical rotary gland 2-7 is screwed with a fixing bolt, and the fixing bolt sequentially passes through the gland bolt hole 2-7-1 and is screwed on the convex column of the vertical rotary gland 2-6, so that the vertical rotary gland 2-6 is fixed on the vertical rotary seat 2-1 and can rotate on the vertical rotary seat 2-1; a vertical rotating seat 2-1 in the vertical rotating device is fixed on a movable sliding block 1-2 of the base;
the vertical rotary rotating cover 2-6 is connected with a height adjusting bracket, the height adjusting bracket is supported on the vertical rotary rotating cover 2-6, the vertical rotary shaft 2-2 is rotated, under the cooperation of a first external thread on the vertical rotary shaft 2-2 and a plurality of teeth on the vertical rotary gear 2-4, the vertical rotary gear 2-4 rotates in a gear cavity 2-3 of the vertical rotary seat 2-1, and the rotation of the vertical rotary gear 2-4 drives the rotation of the vertical rotary cover 2-6, so that the vertical rotation of the height adjusting bracket is driven;
the height adjusting bracket 3 comprises a supporting frame 3-8-1, a quick sliding seat 3-8-2, a spring shaft 3-8-3 and a fixed square shaft sleeve 3-8-4, wherein a fine adjustment threaded rod 3-8-10 is screwed on the length direction of the supporting frame 3-8-1; the supporting frame 3-8-1 is connected to the vertical rotary screw cap 2-6; the quick sliding seat 3-8-2 is fixedly arranged on the fixed square shaft sleeve 3-8-4, a spring shaft hole is formed in the fixed square shaft sleeve 3-8-4, a spring 3-8-5 is arranged at the bottom of the spring shaft hole, and the spring shaft 3-8-3 is inserted into the spring shaft hole and props against the spring 3-8-5;
the spring shaft 3-8-3 and the fixed square shaft sleeve 3-8-4 are respectively provided with a spring shaft threaded hole 3-8-6 and a fixed square shaft sleeve hole 3-8-7, the spring shaft threaded hole 3-8-6 is elliptical, and the spring shaft 3-8-3 and the fixed square shaft sleeve 3-8-4 are respectively sleeved on the fine adjustment threaded rod 3-8-10 through the spring shaft threaded hole 3-8-6 and the fixed square shaft sleeve hole 3-8-7;
under the action of the springs 3-8-5, the spring shaft 3-8-3 pushes the opening of the spring shaft hole of the fixed square shaft sleeve 3-8-4, the spring shaft threaded hole 3-8-6 extrudes the fine adjustment threaded rod 3-8-10, at the moment, the fine adjustment threaded rod 3-8-10 is rotated, and under the action of the external threads on the fine adjustment threaded rod 3-8-10 and the spring shaft threaded hole 3-8-6, the fixed square shaft sleeve 3-8-4 ascends or descends along the support frame 3-8-1 to drive the quick sliding seat 3-8-2 to ascend or descend;
when the spring shaft 3-8-3 is pressed towards the direction of the spring 3-8-5, the spring shaft 3-8-3 moves into the spring shaft hole of the fixed square shaft sleeve 3-8-4, the spring shaft threaded hole 3-8-6 releases the extrusion of the fine adjustment threaded rod 3-8-10, at the moment, the quick sliding seat 3-8-2 can be manually moved, the spring shaft threaded hole 3-8-6 can be quickly moved on the fine adjustment threaded rod 3-8-10, so that the fixed square shaft sleeve 3-8-4 quickly rises or falls along the support frame 3-8-1, and the quick sliding seat 3-8-2 is quickly risen or fallen;
the laser level fixing frame 4 comprises a horizontal gear seat 4-1, a front-back moving seat 4-2, a horizontal rotating gear 4-3, a level fixing block 4-4, a lower rotating shaft 4-9 and a front-back moving shaft 4-10;
the horizontal gear seat 4-1 is internally provided with a partition board 4-17, and the partition board 4-17 is provided with a partition board hole 4-5; the horizontal rotary gear 4-3 is arranged between the horizontal gear seat 4-1 and the level gauge fixed block 4-4, and the partition plate hole 4-5 of the horizontal rotary gear 4-3 in the horizontal gear seat 4-1 faces one surface of the level gauge fixed block 4-4; the level gauge fixing block 4-4 is provided with a level gauge fixing block convex column 4-6, and the horizontal rotary gear 4-3 is sleeved on and fixed on the level gauge fixing block convex column 4-6;
the horizontal rotary gland 4-7 is further arranged, the horizontal rotary gland 4-7 is provided with a horizontal rotary gland bolt hole 4-7-1, the horizontal rotary gland bolt hole 4-7-1 on the horizontal rotary gland 4-7 is screwed with a horizontal fixing bolt, the horizontal fixing bolt passes through the horizontal rotary gland bolt hole 4-7-1 and is screwed on the convex column 4-6 of the fixed block of the level gauge, so that the horizontal rotary gland 4-7 is fixed on the horizontal gear seat 4-1, and the horizontal rotary gland 4-7 can rotate on the horizontal gear seat 4-1;
the horizontal gear seat 4-1 is respectively provided with a first horizontal perforation 4-16-1 and a second horizontal perforation, and the first horizontal perforation 4-16-1 and the second horizontal perforation are communicated with a cavity between a partition plate 4-17 in the horizontal gear seat 4-1 and a horizontal rotary gland 4-7; the lower rotating shaft 4-9 passes through the first horizontal perforation 4-16-1, the cavity between the partition plate 4-17 in the horizontal gear seat 4-1 and the horizontal rotating gland 4-7 and the second horizontal perforation, the part of the lower rotating shaft 4-9 placed in the horizontal gear seat 4-1 is provided with lower rotating shaft external threads, the horizontal rotating gear 4-3 is provided with a plurality of horizontal rotating gear teeth, and the lower rotating shaft external threads are matched with the horizontal rotating gear teeth;
rotating the lower rotating shaft 4-9, under the matching action of the external threads of the lower rotating shaft on the lower rotating shaft 4-9 and a plurality of horizontal rotating gear teeth on the horizontal rotating gear 4-3, the horizontal rotating gear 4-3 rotates in a cavity between the partition plate 4-17 and the horizontal rotating gland 4-7 in the horizontal gear seat 4-1, and the rotation of the horizontal rotating gear 4-3 drives the rotation of the level gauge fixing block 4-4;
the front-back movable seat 4-2 is fixedly connected with the horizontal gear seat 4-1, a movable seat sliding groove 4-11 is formed in the front-back movable seat 4-2, a square sliding seat 4-12 is arranged in the movable seat sliding groove 4-11, the square sliding seat 4-12 can slide in the movable seat sliding groove 4-11, and a square sliding seat threaded through hole 4-13 is formed in the square sliding seat 4-12; the front and back moving seat 4-2 is respectively provided with a first moving seat hole 4-14-1 and a second moving seat hole; the front and back moving shaft 4-10 is provided with front and back moving shaft external threads matched with the Fang Hua threaded through hole 4-13, and the front and back moving shaft 4-10 penetrates through the first moving seat hole 4-14-1, the square sliding seat threaded through hole 4-13 and the second moving seat hole; the Fang Hua-12 is connected to the height adjusting bracket, and the quick sliding seat 3-8-2 of the height adjusting bracket is fixed on the square sliding seat 4-12;
the front and back moving shaft 4-10 is rotated, the front and back moving shaft 4-10 rotates, the square sliding seat 4-12 slides along the moving seat sliding groove 4-11 under the action of the front and back moving shaft external threads and the Fang Hua threaded through hole 4-13, and the height adjusting bracket moves relative to the seat sliding groove 4-11 due to the fact that the square sliding seat 4-12 is fixed on the quick sliding seat 3-8-2 of the height adjusting bracket, and the level fixing block 4-4 moves relative to the height adjusting bracket.
Auxiliary brackets 1-6 are arranged on two sides of the strong magnetic wall hanging base 1-1, the auxiliary brackets 1-6 are hinged to two sides of the strong magnetic wall hanging base 1-1, and after the auxiliary brackets 1-6 are unfolded, the whole length of the strong magnetic wall hanging base 1-1 is increased;
auxiliary bracket slots are formed in two sides of the strong magnetic wall mount 1-1, an auxiliary bracket 1-6 is inserted into each auxiliary bracket slot, the auxiliary bracket 1-6 can be pulled out or inserted into each auxiliary bracket slot, and when the auxiliary bracket 1-6 is pulled out of each auxiliary bracket slot, the whole length of the strong magnetic wall mount 1-1 is increased;
the movable slide block 1-2 is provided with a slide block cover plate 1-7, and a laser level meter bracket is arranged on the slide block cover plate 1-7;
two rows of T-shaped bulges are arranged in the sliding chute 1-4, an inverted T-shaped groove matched with the two rows of T-shaped bulges is arranged on the movable sliding block 1-2, the T-shaped bulges on the sliding chute 1-4 are arranged in the inverted T-shaped groove of the movable sliding block 1-2, and the movable sliding block 1-2 can move along the T-shaped bulges in the sliding chute 1-4;
one side of the sliding block screw rod 1-3, which is arranged outside the sliding groove 1-4, is fixedly provided with a sliding block knob 1-8, and the sliding block screw rod 1-3 can be conveniently rotated through the sliding block knob 1-8;
the wall mount is also provided with a fixed support plate 1-10, wherein the fixed support plate 1-10 is made of iron, and the magnet 1-9 in the strong magnetic wall mount 1-1 is attracted to the fixed support plate 1-10.
In the height adjusting support, a fine adjusting knob 3-8-9 is arranged on the fine adjusting threaded rod 3-8-10, and the fine adjusting threaded rod 3-8-10 can be conveniently rotated through the fine adjusting knob 3-8-9.
In the height adjusting bracket, the bottom of the supporting frame 3-8-1 is hinged with the vertical rotary cover 2-6;
the bottom of the support frame 3-8-1 is provided with a support fixing pin 3-8-8, the support fixing pin 3-8-8 can rotate at the bottom of the support frame 3-8-1, and the support fixing pin 3-8-8 is provided with a support fixing pin threaded hole; the vertical rotary screw cap 2-6 is provided with a screw hole seat 2-6-1, the screw hole seat 2-6-1 is provided with a screw hole seat screw hole 2-6-2, the screw hole seat screw hole 2-6-2 is internally rotated with a bracket leveling shaft 2-6-3 with external threads, and the bracket leveling shaft 2-6-3 is sequentially screwed in the screw hole seat screw hole 2-6-2 and the bracket fixing pin threaded hole;
the support leveling shaft 2-6-3 is rotated, and the inclination angle of the support frame 3-8-1 is adjusted under the action of the support fixing pin threaded holes on the support leveling shaft 2-6-3 and the support fixing pin 3-8-8.
In the vertical rotation device:
the bracket leveling shaft 2-6-3 is provided with a bracket leveling knob 2-6-4, and the bracket leveling shaft 2-6-3 is conveniently rotated through the bracket leveling knob 2-6-4;
the two ends of the vertical rotating shaft 2-2 are provided with vertical rotating knobs 2-5, and the vertical rotating shaft 2-2 is conveniently rotated through the vertical rotating knobs 2-5;
the vertical rotating seat 2-1 is provided with a sunk blind hole, the rotary seat fixing hole 2-1-1 is arranged in the sunk blind hole on the vertical rotating seat 2-1, and the thickness of the vertical rotating gland 2-7 is the same as the depth of the sunk blind hole.
The laser level meter fixing frame comprises:
the two ends of the lower rotating shaft 4-9 are provided with lower rotating knobs 4-9-1, and the lower rotating shaft 4-9 is conveniently rotated through the lower rotating knobs 4-9-1;
the front and back moving seat 4-2 is fixedly connected with the horizontal gear seat 4-1 through screw threads in a screwing manner;
the front and back moving knob 4-17-1 is arranged at two ends of the front and back moving shaft 4-10, and the front and back moving shaft 4-10 is conveniently rotated through the front and back moving knob 4-17-1;
the Fang Hua-12 is provided with a square slide seat upper fixing plate 4-15, and the square slide seat upper fixing plate 4-15 is connected with a height adjusting bracket.
Claims (6)
1. A laser level bracket comprises a base (1), a vertical rotating device (2), a height adjusting bracket (3) and a laser level fixing bracket (4); the method is characterized in that:
the base (1) comprises a strong magnetic wall hanging base (1-1), a movable sliding block (1-2) and a sliding block screw rod (1-3), wherein a plurality of magnets (1-9) are arranged in the strong magnetic wall hanging base (1-1); the front surface of the strong magnetic wall mount (1-1) is provided with a chute (1-4), and the movable sliding block (1-2) is arranged in the chute (1-4); the strong magnetic wall mount (1-1) is provided with a rotary hole (1-5), and the sliding block screw (1-3) passes through the rotary hole (1-5) and is arranged in the sliding groove (1-4); the movable slide block (1-2) is provided with a slide block threaded hole, the slide block screw (1-3) is provided with a screw external thread matched with the slide block threaded hole, and one end of the slide block screw (1-3) in the slide groove (1-4) is screwed in the slide block threaded hole in the movable slide block (1-2);
the movable slide block (1-2) is fixedly connected with a vertical rotating device; rotating the slider screw (1-3), and under the cooperation of the screw external thread on the slider screw (1-3) and the slider threaded hole on the movable slider (1-2), the movable slider (1-2) moves in the chute (1-4), so as to drive the vertical rotating device to move along the direction of the chute (1-4);
the vertical rotating device (2) comprises a vertical rotating seat (2-1) and a vertical rotating shaft (2-2); a gear cavity (2-3) is formed in the vertical rotating seat (2-1), and a vertical rotating gear (2-4) is arranged in the gear cavity (2-3) of the vertical rotating seat (2-1); the vertical rotating seat (2-1) is provided with a first vertical perforation (2-5-1) communicated with the gear cavity (2-3) and a second vertical perforation (2-5-2), the vertical rotating shaft (2-2) penetrates through the first vertical perforation (2-5-1), the gear cavity (2-3) and the second vertical perforation (2-5-2), a first external thread is arranged on the part, placed in the gear cavity (2-3), of the vertical rotating shaft (2-2), a plurality of teeth are arranged on the vertical rotating gear (2-4), and the first external thread on the vertical rotating shaft (2-2) is matched with the plurality of teeth on the vertical rotating gear (2-4);
the rotary seat is also provided with a vertical rotary cover (2-6) and a vertical rotary cover (2-7), one surface of the vertical rotary seat (2-1) is provided with a rotary seat fixing hole (2-1-1), the aperture of the rotary seat fixing hole (2-1-1) is smaller than the aperture of the vertical rotary cover (2-7), and the opening end of the other surface is provided with the vertical rotary cover (2-6); the vertical rotary gland (2-7) is provided with a gland bolt hole (2-7-1), the vertical rotary gland (2-6) is provided with a convex column, and the vertical rotary gear (2-4) is sleeved on and fixed on the convex column of the vertical rotary gland (2-6); the gland bolt hole (2-7-1) on the vertical rotary gland (2-7) is screwed with a fixing bolt, and the fixing bolt sequentially passes through the gland bolt hole (2-7-1) and is screwed on the convex column of the vertical rotary gland (2-6), so that the vertical rotary gland (2-6) is fixed on the vertical rotary seat (2-1) and can rotate on the vertical rotary seat (2-1); a vertical rotating seat (2-1) in the vertical rotating device is fixed on a movable sliding block (1-2) of the base;
the vertical rotary rotating cover (2-6) is connected with a height adjusting bracket, the height adjusting bracket is supported on the vertical rotary rotating cover (2-6), the vertical rotary shaft (2-2) is rotated, under the cooperation of a first external thread on the vertical rotary shaft (2-2) and a plurality of teeth on the vertical rotary gear (2-4), the vertical rotary gear (2-4) rotates in a gear cavity (2-3) of the vertical rotary seat (2-1), and the rotation of the vertical rotary gear (2-4) drives the rotation of the vertical rotary cover (2-6), so that the vertical rotation of the height adjusting bracket is driven;
the height adjusting bracket (3) comprises a supporting frame (3-8-1), a quick sliding seat (3-8-2), a spring shaft (3-8-3) and a fixed Fang Zhoutao (3-8-4), wherein a fine adjusting threaded rod (3-8-10) is screwed on the length direction of the supporting frame (3-8-1); the supporting frame (3-8-1) is connected to the vertical rotary rotating cover (2-6); the quick sliding seat (3-8-2) is fixedly arranged on the fixed Fang Zhoutao (3-8-4), a spring shaft hole is formed in the fixed Fang Zhoutao (3-8-4), a spring (3-8-5) is arranged at the bottom of the spring shaft hole, and the spring shaft (3-8-3) is inserted into the spring shaft hole and props against the spring (3-8-5);
the spring shaft (3-8-3) and the fixed Fang Zhoutao (3-8-4) are respectively provided with a spring shaft threaded hole (3-8-6) and a fixed square shaft sleeve hole (3-8-7), the spring shaft threaded hole (3-8-6) is elliptical, and the spring shaft (3-8-3) and the fixed Fang Zhoutao (3-8-4) are respectively sleeved on the fine adjustment threaded rod (3-8-10) through the spring shaft threaded hole (3-8-6) and the fixed square shaft sleeve hole (3-8-7);
under the action of a spring (3-8-5), a spring shaft (3-8-3) pushes towards the opening of a spring shaft hole of a fixed Fang Zhoutao (3-8-4), a spring shaft threaded hole (3-8-6) extrudes a fine adjustment threaded rod (3-8-10), at the moment, the fine adjustment threaded rod (3-8-10) is rotated, and under the action of external threads on the fine adjustment threaded rod (3-8-10) and the spring shaft threaded hole (3-8-6), the fixed Fang Zhoutao (3-8-4) ascends or descends along a supporting frame (3-8-1) to drive a quick sliding seat (3-8-2) to ascend or descend;
when the spring shaft (3-8-3) is pressed towards the direction of the spring (3-8-5), the spring shaft (3-8-3) moves into a spring shaft hole for fixing Fang Zhoutao (3-8-4), the spring shaft threaded hole (3-8-6) releases the extrusion of the fine adjustment threaded rod (3-8-10), at the moment, the quick sliding seat (3-8-2) can be manually moved, the spring shaft threaded hole (3-8-6) rapidly moves on the fine adjustment threaded rod (3-8-10), so that the fixed square shaft sleeve (3-8-4) rapidly ascends or descends along the support frame (3-8-1), and the quick sliding seat (3-8-2) rapidly ascends or descends;
the laser level fixing frame (4) comprises a horizontal gear seat (4-1), a front-back moving seat (4-2), a horizontal rotating gear (4-3), a level fixing block (4-4), a lower rotating shaft (4-9) and a front-back moving shaft (4-10);
partition boards (4-17) are arranged in the horizontal gear seat (4-1), and partition board holes (4-5) are formed in the partition boards (4-17); the horizontal rotary gear (4-3) is arranged between the horizontal gear seat (4-1) and the level gauge fixing block (4-4), and the partition plate hole (4-5) of the horizontal rotary gear (4-3) in the horizontal gear seat (4-1) faces one surface of the level gauge fixing block (4-4); the level gauge fixing block (4-4) is provided with a level gauge fixing block convex column (4-6), and the horizontal rotary gear (4-3) is sleeved on and fixed to the level gauge fixing block convex column (4-6);
the horizontal rotary gland is further provided with a horizontal rotary gland (4-7), the horizontal rotary gland (4-7) is provided with a horizontal rotary gland bolt hole (4-7-1), the horizontal rotary gland bolt hole (4-7-1) on the horizontal rotary gland (4-7) is screwed with a horizontal fixing bolt, the horizontal fixing bolt passes through the horizontal rotary gland bolt hole (4-7-1) and is screwed on the boss (4-6) of the level meter fixing block, so that the horizontal rotary gland (4-7) is fixed on the horizontal gear seat (4-1), and the horizontal rotary gland (4-7) can rotate on the horizontal gear seat (4-1);
the horizontal gear seat (4-1) is respectively provided with a first horizontal perforation (4-16-1) and a second horizontal perforation, and the first horizontal perforation (4-16-1) and the second horizontal perforation are communicated with a cavity between a partition plate (4-17) in the horizontal gear seat (4-1) and a horizontal rotary gland (4-7); the lower rotating shaft (4-9) penetrates through the first horizontal perforation (4-16-1), a cavity between the partition board (4-17) in the horizontal gear seat (4-1) and the horizontal rotating gland (4-7) and the second horizontal perforation, the part of the lower rotating shaft (4-9) which is arranged in the horizontal gear seat (4-1) is provided with lower rotating shaft external threads, the horizontal rotating gear (4-3) is provided with a plurality of horizontal rotating gear teeth, and the lower rotating shaft external threads on the lower rotating shaft (4-9) are matched with the plurality of horizontal rotating gear teeth on the horizontal rotating gear (4-3);
the lower rotating shaft (4-9) is rotated, under the matching effect of the external threads of the lower rotating shaft on the lower rotating shaft (4-9) and a plurality of horizontal rotating gear teeth on the horizontal rotating gear (4-3), the horizontal rotating gear (4-3) rotates in a cavity between a partition plate (4-17) and a horizontal rotating gland (4-7) in the horizontal gear seat (4-1), and the rotation of the horizontal rotating gear (4-3) drives the rotation of a level gauge fixing block (4-4);
the front-back moving seat (4-2) is fixedly connected with the horizontal gear seat (4-1), a moving seat sliding groove (4-11) is formed in the front-back moving seat (4-2), a Fang Hua (4-12) is arranged in the moving seat sliding groove (4-11), the square sliding seat (4-12) can slide in the moving seat sliding groove (4-11), and a square sliding seat threaded through hole (4-13) is formed in the square sliding seat (4-12); the front and back moving seat (4-2) is respectively provided with a first moving seat hole (4-14-1) and a second moving seat hole; the front and back moving shaft (4-10) is provided with front and back moving shaft external threads matched with the Fang Hua threaded through hole (4-13), and the front and back moving shaft (4-10) penetrates through the first moving seat hole (4-14-1) and the Fang Hua threaded through hole (4-13) and the second moving seat hole; the Fang Hua (4-12) is connected to the height adjusting bracket, and the quick sliding seat (3-8-2) of the height adjusting bracket is fixed on the square sliding seat (4-12);
the front and back moving shaft (4-10) rotates, the square sliding seat (4-12) slides along the moving seat sliding groove (4-11) under the action of the external screw thread of the front and back moving shaft and the Fang Hua screw thread through hole (4-13), and the Fang Hua (4-12) is fixed on the quick sliding seat (3-8-2) of the height adjusting bracket, so that the height adjusting bracket moves relative to the seat sliding groove (4-11), and the level gauge fixing block (4-4) moves relative to the height adjusting bracket.
2. A laser level stand as defined in claim 1, wherein: the base is provided with:
auxiliary brackets (1-6) are arranged on two sides of the strong magnetic wall hanging base (1-1), the auxiliary brackets (1-6) are hinged to two sides of the strong magnetic wall hanging base (1-1), and the whole length of the strong magnetic wall hanging base (1-1) is increased after the auxiliary brackets (1-6) are unfolded;
auxiliary bracket slots are formed in two sides of the strong magnetic wall hanging base (1-1), an auxiliary bracket (1-6) is inserted into each auxiliary bracket slot, the auxiliary bracket (1-6) can be pulled out or inserted into each auxiliary bracket slot, and when the auxiliary bracket (1-6) is pulled out of each auxiliary bracket slot, the whole length of the strong magnetic wall hanging base (1-1) is increased;
the movable slide block (1-2) is provided with a slide block cover plate (1-7), and the laser level meter bracket is arranged on the slide block cover plate (1-7);
two rows of T-shaped bulges are arranged in the sliding chute (1-4), an inverted T-shaped groove matched with the two rows of T-shaped bulges is arranged on the movable sliding block (1-2), the T-shaped bulges on the sliding chute (1-4) are arranged in the inverted T-shaped grooves of the movable sliding block (1-2), and the movable sliding block (1-2) can move along the T-shaped bulges in the sliding chute (1-4);
one side of the sliding block screw rod (1-3) arranged outside the sliding groove (1-4) is fixedly provided with a sliding block knob (1-8), and the sliding block screw rod (1-3) can be conveniently rotated through the sliding block knob (1-8);
the fixed support plate (1-10) is also arranged, the fixed support plate (1-10) is made of iron, and the magnet (1-9) in the strong magnetic wall-mounted base (1-1) is attracted to the fixed support plate (1-10).
3. A laser level stand as defined in claim 1, wherein: in the height adjusting support, a fine adjusting knob (3-8-9) is arranged on the fine adjusting threaded rod (3-8-10), and the fine adjusting threaded rod (3-8-10) can be conveniently rotated through the fine adjusting knob (3-8-9).
4. A laser level stand as defined in claim 1, wherein: in the height adjusting bracket, the bottom of the supporting frame (3-8-1) is hinged with the vertical rotary cover (2-6);
the bottom of the support frame (3-8-1) is provided with a support fixing pin (3-8-8), the support fixing pin (3-8-8) can rotate at the bottom of the support frame (3-8-1), and the support fixing pin (3-8-8) is provided with a support fixing pin threaded hole; a rotary hole seat (2-6-1) is arranged on the vertical rotary cover (2-6), a rotary hole seat rotary hole (2-6-2) is arranged on the rotary hole seat (2-6-1), a support leveling shaft (2-6-3) with external threads is screwed in the rotary hole seat rotary hole (2-6-2), and the support leveling shaft (2-6-3) is screwed in the rotary hole seat rotary hole (2-6-2) and the support fixing pin threaded hole in sequence;
the support leveling shaft (2-6-3) is rotated, and the inclination angle of the support frame (3-8-1) is adjusted under the action of the support fixing pin threaded holes on the support leveling shaft (2-6-3) and the support fixing pin (3-8-8).
5. A laser level stand as defined in claim 1, wherein: in the vertical rotation device:
the bracket leveling shaft (2-6-3) is provided with a bracket leveling knob (2-6-4), and the bracket leveling shaft (2-6-3) can be conveniently rotated through the bracket leveling knob (2-6-4);
two ends of the vertical rotating shaft (2-2) are provided with vertical rotating knobs (2-5), and the vertical rotating shaft (2-2) can be conveniently rotated through the vertical rotating knobs (2-5);
the vertical rotating seat (2-1) is provided with a sinking blind hole, the rotating seat fixing hole (2-1-1) is arranged in the sinking blind hole on the vertical rotating seat (2-1), and the thickness of the vertical rotating gland (2-7) is the same as the depth of the sinking blind hole.
6. A laser level stand as defined in claim 1, wherein: the laser level meter fixing frame comprises:
the two ends of the lower rotating shaft (4-9) are provided with lower rotating knobs (4-9-1), and the lower rotating shaft (4-9) is conveniently rotated through the lower rotating knobs (4-9-1);
the front and back moving seat (4-2) is fixedly connected with the horizontal gear seat (4-1) through screw threads in a screwing way;
the front and back moving knob (4-17-1) is arranged at two ends of the front and back moving shaft (4-10), and the front and back moving shaft (4-10) is conveniently rotated by the front and back moving knob (4-17-1);
the Fang Hua (4-12) is provided with an upper fixing plate (4-15) of the square slide seat, and the upper fixing plate (4-15) of the square slide seat is connected with the height adjusting bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910939135.7A CN110501001B (en) | 2019-09-30 | 2019-09-30 | Laser level meter bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910939135.7A CN110501001B (en) | 2019-09-30 | 2019-09-30 | Laser level meter bracket |
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| Publication Number | Publication Date |
|---|---|
| CN110501001A CN110501001A (en) | 2019-11-26 |
| CN110501001B true CN110501001B (en) | 2023-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910939135.7A Active CN110501001B (en) | 2019-09-30 | 2019-09-30 | Laser level meter bracket |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111594737B (en) * | 2020-06-29 | 2021-02-26 | 广东卓益土地房地产资产评估规划有限公司 | Adjustable support for engineering measurement and adjusting method thereof |
| CN113607143B (en) * | 2021-07-26 | 2023-07-04 | 新疆大明矿业集团股份有限公司 | Adjustable paying-off device for underground roadway |
| CN115790464B (en) * | 2023-02-07 | 2023-05-23 | 潍坊三建建材科技有限公司 | Indoor large space horizontal detection device for building |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20318795U1 (en) * | 2003-12-04 | 2004-02-26 | Yu, Yueh-Chao, Taiping | Spirit level with laser positioning device as well as horizontal and vertical glass level tubes for improved accuracy |
| CN102679965A (en) * | 2012-05-29 | 2012-09-19 | 葛洲坝集团第五工程有限公司 | Height-adjustable cross laser level |
-
2019
- 2019-09-30 CN CN201910939135.7A patent/CN110501001B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20318795U1 (en) * | 2003-12-04 | 2004-02-26 | Yu, Yueh-Chao, Taiping | Spirit level with laser positioning device as well as horizontal and vertical glass level tubes for improved accuracy |
| CN102679965A (en) * | 2012-05-29 | 2012-09-19 | 葛洲坝集团第五工程有限公司 | Height-adjustable cross laser level |
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| CN110501001A (en) | 2019-11-26 |
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