CN220870442U - High-precision measuring device for roof steel frame structure - Google Patents
High-precision measuring device for roof steel frame structure Download PDFInfo
- Publication number
- CN220870442U CN220870442U CN202322499572.6U CN202322499572U CN220870442U CN 220870442 U CN220870442 U CN 220870442U CN 202322499572 U CN202322499572 U CN 202322499572U CN 220870442 U CN220870442 U CN 220870442U
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- Prior art keywords
- floor
- steel frame
- roof steel
- instrument body
- measuring instrument
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 31
- 239000010959 steel Substances 0.000 title claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000010276 construction Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000005259 measurement Methods 0.000 abstract description 7
- 230000002457 bidirectional effect Effects 0.000 description 9
- 238000010008 shearing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model relates to a high-precision measuring device for a roof steel frame structure, which belongs to the technical field of measurement of roof steel frame structures, and particularly relates to a high-precision measuring device for a roof steel frame structure, comprising a floor, wherein a laser measuring instrument body is arranged at the top of the floor; the device also comprises an adjusting mechanism arranged between the floor and the laser measuring instrument body; the adjusting mechanism comprises a height adjusting component and a direction adjusting component, the height adjusting component is arranged between the floor and the laser measuring instrument body, and the direction adjusting component is arranged on one side of the top of the height adjusting component; according to the utility model, a worker rotates the threaded rod through the handle to adjust the placement level of the floor, and adjusts the heights of the mounting plate and the laser measuring instrument body through the design of the scissors rod, so that the purpose that the worker can measure the roof steel frame mechanism through the laser measuring instrument body is facilitated, and the problem that the direction and the levelness cannot be adjusted in the prior art is solved.
Description
Technical Field
The utility model relates to the technical field of roof steel frame structure measurement, in particular to a high-precision measurement device for a roof steel frame structure.
Background
The steel structure roof is provided with the ventilation cap, can meet various indoor ventilation requirements, is generally welded, an embedded part is required to be arranged on the ring beam, special angle steel which is generally arranged is welded on the embedded part, and at present, after the welding of the steel structure roof is finished, a laser measuring instrument is required to be used for measuring the steel structure roof.
The utility model discloses a chinese patent of publication No. CN218628151U, a steel frame construction height measuring tool is disclosed, the on-line screen storage device comprises a base, the top of base is equipped with L shape support, the rear end of L shape support horizontal plate is equipped with first fixed disk, the top of first fixed disk is connected with detachable second fixed disk, swing joint has spherical pivot body between first fixed disk and the second fixed disk, the top of spherical pivot body outer wall is equipped with the second spliced pole, the top of second spliced pole can be dismantled and be connected with the second mounting panel, the top of second mounting panel is equipped with second laser rangefinder sensor. The measuring tool for the height of the steel frame structure is characterized in that the distance a between the measuring tool and the ground is measured through the first laser ranging sensor, the distance b between the measuring tool and the steel frame structure is measured through the second laser ranging sensor, and the distance c between the second laser ranging sensor and the first laser ranging sensor is fixed, so that the measured height h=a+b+c of the steel frame structure is measured, and the measuring tool can be used for rapidly completing the measurement of the height of the steel frame structure.
In the above-mentioned prior art scheme, distance a with ground is measured through first laser rangefinder sensor, distance b with steel frame construction is measured to the second laser rangefinder sensor, distance c between second laser rangefinder sensor and the first laser rangefinder sensor is fixed, obtain steel frame construction height h=a+b+c, but in the in-process of actual use because spherical pivot body is placed between first fixed disk and second fixed disk, so the connecting rod only can the vertical placement from top to bottom under the influence of gravity, only can measure the height, can't adjust direction and levelness, comparatively restrict when measuring, the practicality is lower.
Disclosure of utility model
In order to solve the technical problems, the utility model provides a high-precision measuring device for a roof steel frame structure, which solves the problems that a roof steel frame structure measuring instrument in the prior art cannot adjust the height, the direction and the levelness according to the use requirement, is limited in measurement and has low practicability.
The technical solution for realizing the purpose of the utility model is as follows: the high-precision measuring device for the roof steel frame structure comprises a floor, wherein a laser measuring instrument body is arranged at the top of the floor; the device also comprises an adjusting mechanism arranged between the floor and the laser measuring instrument body; the adjusting mechanism comprises a height adjusting component and a direction adjusting component, the height adjusting component is arranged between the floor and the laser measuring instrument body, and the direction adjusting component is arranged on one side of the top of the height adjusting component.
In some embodiments, the height adjustment assembly includes fixed mounting in the fixed plate of both sides around the floor, and the surface of fixed plate runs through and installs the threaded rod, and the threaded rod is threaded connection with the fixed plate, and the bottom fixed mounting of threaded rod has the base, and the top fixed mounting of threaded rod has the handle, can be convenient for adjust the placement levelness on floor, avoids the floor to appear the slope when placing, influences the condition that laser measuring instrument body measurement accuracy appears.
In certain embodiments, the top of floor is provided with the mounting panel, the equal fixed mounting of one side that the mounting panel is adjacent with the floor has the slide, the equal slidable mounting in one side that the slide is adjacent with the mounting panel has the slide, the equal fixed mounting in one side that a plurality of slides are adjacent has the pivot seat, rotate between a plurality of pivot seats and install the fork pole that cuts, wherein, fixed mounting has two risers between the slide that is located the floor top, the top of floor is rotated through the bearing and is installed two-way lead screw, the one end of two-way lead screw runs through the riser and with riser threaded connection, the one end fixed mounting of two-way lead screw has driven pulley, can be convenient for adjust the height of laser measuring apparatu body, increase the purpose of this device practicality.
In some embodiments, a servo motor is fixedly arranged on one side of the bottom of the floor, a driving belt pulley is fixedly arranged at the output end of the servo motor, a driving belt is wound on the surface of the driving belt pulley, and a driven belt pulley is in transmission connection with the driving belt pulley through the driving belt, so that power can be provided for lifting of the laser measuring instrument body, and the purpose of automatic lifting can be achieved.
In some embodiments, the top of mounting panel is rotated through the bearing and is installed the dish of placing, the outer lane fixed mounting of placing the dish has the tooth, one side fixed mounting at mounting panel top has fixed frame, fixed frame's inner chamber is provided with the stopper, one side and the tooth meshing of stopper are connected, the opposite side fixed mounting of stopper has the slide bar, the one end that the stopper was kept away from to the slide bar runs through fixed frame and extends to fixed frame's outside, the slide bar is located fixed frame outside surface cover and is equipped with reset spring, can be convenient for adjust the measuring direction of laser measuring instrument body, and can in time fix after the adjustment is accomplished, avoid placing the dish and appear rotating, influence the condition that laser measuring instrument body measured precision appears.
In some embodiments, the front and back sides of stopper bottom all fixed mounting has the slider, and fixed frame inner chamber's bottom fixed mounting has the guide rail, slider and guide rail sliding connection, and the manual rotation of staff places the dish and rotates, and after the adjustment is accomplished, the stopper is through reset spring's elasticity automatic resilience, makes stopper and tooth meshing, fixes placing the dish.
Compared with the prior art, the utility model, its apparent advantage is:
The method comprises the following steps: according to the utility model, when the height and the levelness of the laser measuring instrument body are adjusted, a worker rotates the threaded rod through the handle to rotate, the threaded rod drives the base to lift through threaded connection with the fixed plate to adjust the placement level of the floor, meanwhile, the servo motor works to drive the driving belt pulley to rotate, the driving belt pulley drives the driven belt pulley to rotate with the bidirectional screw rod through the transmission connection of the transmission belt, then the two vertical plates are driven to synchronously move inwards through the threaded connection of the vertical plates and the bidirectional screw rod, and the height of the mounting plate and the laser measuring instrument body is adjusted through the design of the scissors fork, so that the levelness and the height of the laser measuring instrument body can be conveniently adjusted, and the worker can conveniently measure the roof steel frame mechanism through the laser measuring instrument body; the problem that current direction and levelness can not be adjusted is solved.
And two,: according to the utility model, the direction adjusting component is arranged, when the measuring direction of the laser measuring instrument body is adjusted, a worker manually rotates the placing disc to rotate, after the adjustment is finished, the limiting block automatically rebounds through the elasticity of the reset spring to enable the limiting block to be meshed with the teeth, and the placing disc is fixed, so that the measuring direction of the laser measuring instrument body can be conveniently adjusted, and the placing disc can be timely fixed after the adjustment is finished, and the situation that the placing disc rotates during measurement of the laser measuring instrument body to influence the measuring precision is avoided.
Drawings
The utility model is further explained below with reference to the drawings and examples:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a height adjustment assembly according to the present utility model;
FIG. 3 is a schematic view of a bi-directional screw structure according to the present utility model;
fig. 4 is a schematic structural diagram of a direction adjustment assembly according to the present utility model.
Reference numerals illustrate:
1. A floor; 2. a laser gauge body; 3. an adjusting mechanism; 31. a height adjustment assembly; 311. a fixing plate; 312. a threaded rod; 313. a base; 314. a mounting plate; 315. a slide rail; 316. a slide; 317. a rotating shaft seat; 318. a scissors fork rod; 319. a riser; 3101. a two-way screw rod; 3102. a driven belt pulley; 3103. a servo motor; 3104. an active belt pulley; 3105. a drive belt; 32. a direction adjustment assembly; 321. placing a tray; 322. teeth; 323. a fixed frame; 324. a limiting block; 325. a slide bar; 326. a return spring; 327. a sliding block.
Detailed Description
The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a high-precision measuring device for a roof steel frame structure by improving the structure, which has the technical scheme that:
As shown in fig. 1-4, a high-precision measuring device for a roof steel frame structure comprises a floor 1, wherein a laser measuring instrument body 2 is arranged at the top of the floor 1; the device also comprises an adjusting mechanism 3 arranged between the floor 1 and the laser measuring instrument body 2, wherein the adjusting mechanism 3 is used for adjusting the measuring height and direction of the laser measuring instrument body 2;
The adjusting mechanism 3 includes a height adjusting component 31 and a direction adjusting component 32, the height adjusting component 31 for adjusting the measuring height and direction of the laser measuring instrument body 2 is installed between the floor 1 and the laser measuring instrument body 2, and the direction adjusting component 32 for fixing the laser measuring instrument body 2 after the direction adjustment is completed is installed at one side of the top of the height adjusting component 31.
As shown in fig. 1 to 4, the height adjusting assembly 31 comprises a fixing plate 311 fixedly installed on the front and rear sides of the floor 1, a threaded rod 312 is installed on the surface of the fixing plate 311 in a penetrating manner, the threaded rod 312 is in threaded connection with the fixing plate 311, a base 313 is fixedly installed at the bottom end of the threaded rod 312, and a handle is fixedly installed at the top end of the threaded rod 312; the top of the floor 1 is provided with a mounting plate 314, a sliding rail 315 is fixedly arranged on one side of the mounting plate 314 adjacent to the floor 1, a sliding seat 316 is slidably arranged on one side of the sliding rail 315 adjacent to the mounting plate 314, a rotating shaft seat 317 is fixedly arranged on one side of the plurality of sliding seats 316, a scissor rod 318 is rotatably arranged between the plurality of rotating shaft seats 317, two vertical plates 319 are fixedly arranged between the sliding seats 316 positioned at the top of the floor 1, a bidirectional screw rod 3101 is rotatably arranged at the top of the floor 1 through a bearing, one end of the bidirectional screw rod 3101 penetrates through the vertical plates 319 and is in threaded connection with the vertical plates 319, and a driven belt pulley 3102 is fixedly arranged at one end of the bidirectional screw rod 3101; a servo motor 3103 is fixedly arranged on one side of the bottom of the floor 1, a driving belt pulley 3104 is fixedly arranged at the output end of the servo motor 3103, a driving belt 3105 is wound on the surface of the driving belt pulley 3104, a driven belt pulley 3102 is in transmission connection with the driving belt pulley 3104 through the driving belt 3105, a worker rotates a threaded rod 312 through a handle, the threaded rod 312 drives a base 313 to lift through threaded connection with a fixing plate 311 to adjust the placing level of the floor 1, meanwhile, the servo motor 3103 works to drive the driving belt pulley 3104 to rotate, the driving belt pulley 3104 drives a driven belt pulley 3102 to rotate with a bidirectional screw 3101 through the transmission connection of the driving belt 3105, two vertical plates 319 are driven to synchronously move inwards through the threaded connection of the vertical plates 319 and the bidirectional screw 3101, and the height of a mounting plate 314 and a laser measuring instrument body 2 is adjusted through the shearing fork design of a shearing fork rod 318.
As shown in fig. 1-4, a placing plate 321 is rotatably installed on the top of a mounting plate 314 through a bearing, a tooth 322 is fixedly installed on the outer ring of the placing plate 321, a fixed frame 323 is fixedly installed on one side of the top of the mounting plate 314, a limiting block 324 is arranged in an inner cavity of the fixed frame 323, one side of the limiting block 324 is in meshed connection with the tooth 322, a sliding rod 325 is fixedly installed on the other side of the limiting block 324, one end, far away from the limiting block 324, of the sliding rod 325 penetrates through the fixed frame 323 and extends to the outside of the fixed frame 323, and a reset spring 326 is sleeved on the surface, located outside the fixed frame 323, of the sliding rod 325; the front and back both sides of stopper 324 bottom are all fixed mounting has slider 327, and fixed frame 323 inner chamber's bottom fixed mounting has the guide rail, slider 327 and guide rail sliding connection, and the manual rotation of staff places the dish 321 and rotates, after the adjustment is accomplished, and stopper 324 is automatic to rebound through the elasticity of reset spring 326, makes stopper 324 and tooth 322 meshing, fixes placing the dish 321.
The specific working method is as follows: when the height and levelness of the laser measuring instrument body 2 are adjusted, a worker rotates the threaded rod 312 through the handle, the threaded rod 312 drives the base 313 to lift through threaded connection with the fixing plate 311, the placement level of the floor 1 is adjusted, meanwhile, the servo motor 3103 works to drive the driving belt pulley 3104 to rotate, the driving belt pulley 3104 drives the driven belt pulley 3102 to rotate with the bidirectional screw rod 3101 through the transmission connection of the transmission belt 3105, the two risers 319 are driven to synchronously move inwards through threaded connection of the risers 319 and the bidirectional screw rod 3101, the height of the mounting plate 314 and the laser measuring instrument body 2 is adjusted through the shearing design of the shearing fork rod 318, and when the measuring direction of the laser measuring instrument body 2 is adjusted, the worker manually rotates the placement plate 321 to rotate.
The technical means disclosed by the scheme of the utility model is not limited to the technical means disclosed by the technical means, and also comprises the technical scheme consisting of the technical characteristics and the equivalent substitution. The present utility model is not limited to the prior art.
Claims (6)
1. The high-precision measuring device for the roof steel frame structure comprises a floor (1), wherein a laser measuring instrument body (2) is arranged at the top of the floor (1); the method is characterized in that: the device also comprises an adjusting mechanism (3) arranged between the floor (1) and the laser measuring instrument body (2); the adjusting mechanism (3) comprises a height adjusting component (31) and a direction adjusting component (32), wherein the height adjusting component (31) is arranged between the floor (1) and the laser measuring instrument body (2), and the direction adjusting component (32) is arranged on one side of the top of the height adjusting component (31).
2. The high-precision measuring device for the roof steel frame structure according to claim 1, wherein: the height adjusting assembly (31) comprises fixing plates (311) fixedly mounted on the front side and the rear side of the floor (1), threaded rods (312) are mounted on the surfaces of the fixing plates (311) in a penetrating mode, the threaded rods (312) are in threaded connection with the fixing plates (311), bases (313) are fixedly mounted at the bottom ends of the threaded rods (312), and handles are fixedly mounted at the top ends of the threaded rods (312).
3. The high-precision measuring device for the roof steel frame structure according to claim 1, wherein: the utility model provides a floor board (1) top is provided with mounting panel (314), mounting panel (314) and the adjacent one side of floor board (1) are all fixed mounting have slide rail (315), slide rail (315) and the adjacent one side of mounting panel (314) are all slidable mounting have slide (316), the equal fixed mounting of one side of a plurality of slide (316) has pivot seat (317), rotate between a plurality of pivot seats (317) and install scissor lever (318), wherein, be located between slide (316) at floor board (1) top fixed mounting have two riser (319), the top of floor board (1) is through bearing rotation install two-way lead screw (3101), the one end of two-way lead screw (3101) runs through riser (319) and with riser (319) threaded connection, one end fixed mounting of two-way lead screw (3101) has driven belt dish (3102).
4. A roof steel frame construction high accuracy measuring device according to claim 3, wherein: one side of the bottom of the floor (1) is fixedly provided with a servo motor (3103), the output end of the servo motor (3103) is fixedly provided with a driving belt pulley (3104), the surface of the driving belt pulley (3104) is wound with a driving belt (3105), and the driven belt pulley (3102) is in transmission connection with the driving belt pulley (3104) through the driving belt (3105).
5. A roof steel frame construction high accuracy measuring device according to claim 3, wherein: the top of mounting panel (314) is rotated through the bearing and is installed and place dish (321), outer lane fixed mounting of placing dish (321) has tooth (322), one side fixed mounting at mounting panel (314) top has fixed frame (323), the inner chamber of fixed frame (323) is provided with stopper (324), one side and tooth (322) meshing of stopper (324) are connected, opposite side fixed mounting of stopper (324) has slide bar (325), the one end that stopper (324) was kept away from to slide bar (325) runs through fixed frame (323) and extends to the outside of fixed frame (323), the surface cover that slide bar (325) are located fixed frame (323) outside is equipped with reset spring (326).
6. The high-precision measuring device for the roof steel frame structure according to claim 5, wherein: the front side and the rear side of the bottom of the limiting block (324) are fixedly provided with sliding blocks (327), the bottom of the inner cavity of the fixed frame (323) is fixedly provided with a guide rail, and the sliding blocks (327) are in sliding connection with the guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322499572.6U CN220870442U (en) | 2023-09-14 | 2023-09-14 | High-precision measuring device for roof steel frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322499572.6U CN220870442U (en) | 2023-09-14 | 2023-09-14 | High-precision measuring device for roof steel frame structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220870442U true CN220870442U (en) | 2024-04-30 |
Family
ID=90814190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322499572.6U Active CN220870442U (en) | 2023-09-14 | 2023-09-14 | High-precision measuring device for roof steel frame structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220870442U (en) |
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2023
- 2023-09-14 CN CN202322499572.6U patent/CN220870442U/en active Active
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