CN217331130U - Novel surveyor's level for engineering design - Google Patents
Novel surveyor's level for engineering design Download PDFInfo
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- CN217331130U CN217331130U CN202221254943.3U CN202221254943U CN217331130U CN 217331130 U CN217331130 U CN 217331130U CN 202221254943 U CN202221254943 U CN 202221254943U CN 217331130 U CN217331130 U CN 217331130U
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- screw thread
- level
- seat
- thread pipe
- ball
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Abstract
The utility model discloses a novel surveyor's level for engineering design, concretely relates to surveyor's level technical field, including A-frame, the surveyor's level body, the center department fixed mounting of A-frame has the external screw thread pipe, as shown in the figure, the one end near the surveyor's level body is seted up to the screw thread of external screw thread pipe, and place in between three landing leg, be provided with between the screw thread end of external screw thread pipe and the surveyor's level body and adjust the seat, the surveyor's level body is fixed on adjusting the seat, external screw thread pipe surface movable mounting has the ball, as shown in the figure, after the top of external screw thread pipe is arranged in to the ball, ball and ball groove coordination, be convenient for through adjusting the regulation that carries out wide-angle arbitrary direction between seat and the external screw thread pipe, as shown and shown, adjust the seat can directly with external screw thread pipe thread coordination, be convenient for adjust the dismouting of seat and external screw thread pipe.
Description
Technical Field
The utility model relates to a surveyor's level technical field specifically is a novel surveyor's level for engineering design.
Background
The level is an instrument for establishing a horizontal sight line to measure the height difference between two points on the ground. The principle is to measure the height difference between ground points according to the leveling principle. The main components are hopeful to be a telescope, a tube level gauge (or compensator), a vertical shaft, a base and a foot screw. It is divided into a micro-tilt level, an automatic leveling level, a laser level and a digital level (also called an electronic level) according to the structure. The precision level is divided into a precision level and a common level according to the precision. Traditional surveyor's level is fixing through the A-frame and is accomplishing the back, and the surveyor's level carries out the fine setting of angle through the foot spiral, but the locating position relief when the A-frame is not flat enough, and the inclination that leads to the surveyor's level is great, needs to fill up the bottom of support flat this moment or adjust the A-frame landing leg one by one, and the mode that fills up flat is consuming time power, and the mode operation of adjusting the landing leg one by one is comparatively complicated, and then is not convenient for to the adjustment of the large angle of surveyor's level.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a novel level for engineering design.
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a novel surveyor's level for engineering design, includes A-frame, surveyor's level body, A-frame's center department fixed mounting has the external screw thread pipe, be provided with between the screw thread end of external screw thread pipe and the surveyor's level body and adjust the seat, external surface movable mounting of external screw thread pipe has the ball, adjust the seat set up with the ball groove of the hemispheroid structure of ball outer wall adaptation, adjust the seat ring and install the mounting in the edge of ball groove, adjust seat and external screw thread pipe detachable installation.
As a preferred technical scheme of the utility model, adjust the seat and offer the first screw hole with external screw thread pipe screw-thread fit.
As an optimized technical scheme of the utility model, one side fixed mounting who adjusts the seat has the handle.
As an optimized technical scheme of the utility model, one side fixed mounting who adjusts the seat has the handle.
As an optimized technical scheme of the utility model, one side fixed mounting who adjusts the seat has the handle.
As an optimized technical scheme of the utility model, the internal thread pipe has five millimeters apart from the ball near the one end of ball.
Compared with the prior art, the utility model discloses the beneficial effect that can reach is:
1. through the regulation seat and the ball that set up, the ball is arranged in the top of external screw thread pipe back, and ball groove cooperation are convenient for carry out the regulation of wide-angle arbitrary direction between seat and the external screw thread pipe through adjusting, as shown with show, adjust the seat can directly with external screw thread pipe screw-thread fit, be convenient for adjust the dismouting of seat and external screw thread pipe, can realize the wide-angle regulation to the spirit level body through this structure, adjust simply, the operation of being convenient for.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is the schematic view of the installation structure of the adjusting seat and the ball of the present invention.
Fig. 3 is a schematic view of the threaded connection structure between the adjusting seat and the external thread pipe of the present invention.
Fig. 4 is a schematic view of the installation cross-section structure of the adjusting seat and the external threaded pipe of the present invention.
Fig. 5 is a schematic view of the explosion structure of the present invention.
Fig. 6 is a schematic view of the installation structure of the adjusting seat and the fixing member of the present invention.
Wherein:
1. a triangular bracket; 11. an externally threaded tube;
2. a level body; 21. an adjusting seat; 211. a first threaded hole; 212. a spherical groove; 22. a handle;
3. a fixing member; 31. an internally threaded tube; 32. a screw;
4. a ball; 41. and a second threaded hole.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the embodiment, those skilled in the art can obtain other embodiments without making creative efforts, and all of them belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.
The embodiment is as follows:
as shown in figures 1-6, the utility model provides a novel level for engineering design, which comprises a triangular bracket 1 and a level body 2, wherein the center of the triangular bracket 1 is fixedly provided with an external thread pipe 11, as shown in figure 1, the thread of the external thread pipe 11 is arranged at one end close to the level body 2 and is arranged between three support legs, an adjusting seat 21 is arranged between the thread end of the external thread pipe 11 and the level body 2, the level body 2 is fixed on the adjusting seat 21, and the external surface of the external thread pipe 11 is movably provided with a round ball 4, as shown in figure 1, when the round ball 4 is arranged at the top of the external thread pipe 11, the round ball 4 is matched with a spherical groove 212, so as to facilitate the adjustment of any direction with large angle between the adjusting seat 21 and the external thread pipe 11, as shown in figures 3 and 4, the adjusting seat 21 can be directly matched with the thread of the external thread pipe 11, so as to facilitate the disassembly and assembly of the adjusting seat 21 and the external thread pipe 11, adjust the seat 21 and offer the ball-shaped groove 212 with the hemisphere structure of ball 4 outer wall adaptation, the ball-shaped groove 212 of hemisphere structure is spheroidal half structure, and then be convenient for dismantle the seat 21 from the ball in the cooperation with ball 4, and encircle the mounting 3 in the edge installation of ball-shaped groove 212 through adjusting the seat 21, the below (as shown in figure 6) of ball-shaped groove 212 is arranged in to mounting 3, and then the mounted position of mounting 3 can form an annular and hold the piece tightly, can fix the seat 21 of adjusting on ball 4, can avoid adjusting the seat 21 again simultaneously and drop from ball 4, adjust seat 21 and the installation of external screw thread pipe 11 detachable, be convenient for adjust the direct dismouting cooperation between seat 21 and the external screw thread pipe 11.
Preferably, adjust the seat 21 and offer the first screw hole 211 with external screw thread pipe 11 screw-thread fit, adjust one side fixed mounting of seat 21 and have a handle 22, as shown in fig. 6, through the screw-thread fit of first screw hole 211 with external screw thread pipe 11, be convenient for when using, will adjust quick dismouting between seat 21 and the A-frame 1 to through the handle 22 of one side fixed mounting of adjusting seat 21, be convenient for stir when adjusting level body 2 and carrying out the wide-angle adjustment and adjust seat 21.
Preferably, the fixing member 3 includes a plurality of internal threaded pipes 31 annularly fixed to the adjusting seat 21 near the edge of the spherical groove 212, and a screw 32 in threaded connection with each internal threaded pipe 31, and when the spherical ball 4 is matched with the adjusting seat 21, the adjusting seat 21 and the spherical ball 4 can be fixed by four screws 32 annularly distributed below the adjusting seat 21.
Preferably, the round ball 4 is provided with a second threaded hole 41 having a penetrating structure and being in threaded connection with the external threaded pipe 11, as shown in fig. 5, the second threaded hole 41 is in threaded engagement with the external threaded pipe 11, so as to facilitate the axial adjustment of the round ball 4 along the external threaded pipe 11.
Preferably, one end of the internal threaded tube 31 close to the spherical ball 4 is five millimeters away from the spherical ball 4, and the internal threaded tube 31 is prevented from interfering with the spherical ball 4 during adjustment by a five-millimeter gap left between the inner side of the internal threaded tube 31 and the spherical ball 4.
The utility model discloses when using, when the inclination is great is put to tripod 1, with ball 4 spiral to the upper end of external screw thread pipe 11, then with ball 4 and the cooperation of ball-type groove 212, the angle through adjusting the seat 21 this moment, carry out behind the wide-angle adjustment to the spirit level body 2 of adjusting the seat 21 top to approximate horizontal position, then through clockwise rotation screw rod 32, under four screw rod 32's combined action, adjust the seat 21 after the completion and fix with ball 4, carry out the fine setting of angle through the foot spiral again, and then can realize the wide-angle adjustment to spirit level body 2 through this structure, and adjust simply, the operation of being convenient for.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a novel surveyor's level for engineering design, includes A-frame (1), surveyor's level body (2), its characterized in that: the center department fixed mounting of A-frame (1) has external screw thread pipe (11), be provided with between the screw thread end of external screw thread pipe (11) and spirit level body (2) and adjust seat (21), external screw thread pipe (11) surface movable mounting has ball (4), adjust seat (21) and offer the spherical groove (212) with the hemisphere structure of ball (4) outer wall adaptation, adjust seat (21) and encircle and install mounting (3) in the edge of spherical groove (212), adjust seat (21) and external screw thread pipe (11) detachable installation.
2. The novel level for engineering design of claim 1, wherein: the adjusting seat (21) is provided with a first threaded hole (211) which is in threaded fit with the external threaded pipe (11).
3. The novel level for engineering design of claim 1, wherein: a handle (22) is fixedly arranged on one side of the adjusting seat (21).
4. The novel level for engineering design of claim 1, wherein: the fixing piece (3) comprises a plurality of internal thread pipes (31) which are annularly fixed on the edge of the adjusting seat (21) close to the spherical groove (212) and a screw (32) which is in threaded connection with each internal thread pipe (31).
5. The novel level for engineering design of claim 1, wherein: the round ball (4) is provided with a second threaded hole (41) which has a through structure and is in threaded connection with the external threaded pipe (11).
6. The novel level for engineering design of claim 4, wherein: one end of the internal thread pipe (31) close to the round ball (4) is five millimeters away from the round ball (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221254943.3U CN217331130U (en) | 2022-05-24 | 2022-05-24 | Novel surveyor's level for engineering design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221254943.3U CN217331130U (en) | 2022-05-24 | 2022-05-24 | Novel surveyor's level for engineering design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217331130U true CN217331130U (en) | 2022-08-30 |
Family
ID=82987804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221254943.3U Active CN217331130U (en) | 2022-05-24 | 2022-05-24 | Novel surveyor's level for engineering design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217331130U (en) |
-
2022
- 2022-05-24 CN CN202221254943.3U patent/CN217331130U/en active Active
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