CN219956542U - Line projector with energy-saving effect - Google Patents
Line projector with energy-saving effect Download PDFInfo
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- CN219956542U CN219956542U CN202223439220.3U CN202223439220U CN219956542U CN 219956542 U CN219956542 U CN 219956542U CN 202223439220 U CN202223439220 U CN 202223439220U CN 219956542 U CN219956542 U CN 219956542U
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- rod
- base
- connecting rod
- fixedly connected
- saving effect
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- 230000000694 effects Effects 0.000 title claims abstract description 19
- 238000010248 power generation Methods 0.000 claims 1
- 238000005266 casting Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 description 6
- 238000005259 measurement Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of line casting instruments and discloses a line casting instrument with an energy-saving effect, which comprises a base, wherein a fixing mechanism is arranged on the base and comprises a bottom rod, a first connecting rod, a second connecting rod, a plug rod, a pointed cone, a dial, a connecting rope and a weight block, wherein the bottom rod is fixedly connected to the bottom of the base, the middle part of the first connecting rod is hinged with the bottom rod, the middle part of the second connecting rod is hinged with the bottom rod, the plug rod is hinged with the first connecting rod and the second connecting rod, and the pointed cone is fixedly connected to the bottom of the plug rod. Through contacting a pointed cone with the ground, make the connecting rope be in vertical state under the heavy object effect, adjust through observing the scale coincidence condition on connecting rope and the calibrated scale, swing head rod makes another pointed cone and ground contact the time connect rope and the ninety degrees scale mark coincidence on the calibrated scale to make the line projector more accurate when measuring.
Description
Technical Field
The utility model relates to the technical field of line projectors, in particular to a line projector with an energy-saving effect.
Background
The laser line projector is also called as a laser line marker or a laser level gauge, and is a measuring instrument which is formed by installing and fixing a laser device on a telescope tube of a common level gauge.
However, the laser line projector needs to be placed on the ground during measurement, and the ground is uneven in engineering construction, so that the measurement effect of the laser line projector is not accurate enough easily.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a line projector with an energy-saving effect.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a projection line appearance with energy-conserving effect, includes the base, be provided with fixed establishment on the base, fixed establishment includes sill bar, head rod, second connecting rod, inserted bar, pointed cone, calibrated scale, connecting rope, heavy object piece, sill bar fixed connection is in the bottom of base, the middle part and the sill bar of head rod are articulated, the middle part and the sill bar of second connecting rod are articulated, the inserted bar is articulated with head rod and second connecting rod, pointed cone fixed connection is in the bottom of inserted bar, calibrated scale fixed connection is in the bottom of base, connecting rope one end fixed connection is in the bottom of base, the other end fixed connection of heavy object piece and connecting rope.
Preferably, the base is provided with a direction adjusting mechanism, the direction adjusting mechanism comprises a groove, a rotary disc, a positioning hole, a through hole and a positioning bolt, the groove is formed in the top of the base, the rotary disc is rotationally connected with the bottom of the inner wall of the groove through a bearing, the positioning hole is formed in the bottom of the inner wall of the groove, the through hole is formed in the top of the rotary disc, and the positioning bolt penetrates through the through hole and is in threaded connection with the positioning hole.
Preferably, the top fixed mounting of carousel has the demarcation device, the top fixedly connected with bracing piece of carousel, the top fixed mounting of bracing piece has solar panel, the top fixedly connected with battery of base.
Preferably, the number of the inserting rods is two, and the two inserting rods are respectively arranged at two ends of the first connecting rod and the second connecting rod.
Preferably, the number of the positioning holes is sixteen, and sixteen positioning holes are circumferentially arranged at the bottom of the inner wall of the groove.
Preferably, the connecting end of the connecting rope and the base coincides with the center point of the dial.
(III) beneficial effects
Compared with the prior art, the utility model provides a line projector with an energy-saving effect, which has the following beneficial effects:
according to the line projector with the energy-saving effect, one pointed cone is contacted with the ground, the connecting rope is in a vertical state under the action of the weight, the first connecting rod is swung by observing the superposition condition of the connecting rope and the scale on the dial, and the connecting rope is superposed with the ninety-degree scale mark on the dial when the other pointed cone is contacted with the ground, so that the line projector is more accurate in measurement.
(II), this kind of projection appearance with energy-conserving effect makes positioning bolt and locating hole separation through rotating positioning bolt, drives the carousel through positioning bolt and rotates to adjust the direction of projection appearance, need not to pull up the pointed cone and adjust after, carry out threaded connection with positioning bolt and locating hole after the projection appearance direction is adjusted, thereby fix the projection appearance, absorb solar energy through solar panel, and convert solar energy into electric energy and store in the battery, supply power to the projection appearance, thereby reach energy-conserving purpose.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is an enlarged view of the utility model at A.
In the figure: 1. a base; 2. a fixing mechanism; 201. a bottom bar; 202. a first connecting rod; 203. a second connecting rod; 204. a rod; 205. a pointed cone; 206. a dial; 207. a connecting rope; 208. a weight block; 3. a direction adjusting mechanism; 301. a groove; 302. a turntable; 303. positioning holes; 304. a through hole; 305. positioning bolts; 4. a line projector; 5. a support rod; 6. a solar panel; 7. and a storage battery.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Examples of the embodiments are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements throughout or elements having like or similar functionality. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
As shown in fig. 1-3, the utility model provides a line projector with energy-saving effect, comprising a base 1, wherein a fixing mechanism 2 is arranged on the base 1, the fixing mechanism 2 comprises a bottom rod 201, a first connecting rod 202, a second connecting rod 203, a plug rod 204, a pointed cone 205, a dial 206, a connecting rope 207 and a weight piece 208, the bottom rod 201 is fixedly connected to the bottom of the base 1, the middle part of the first connecting rod 202 is hinged with the bottom rod 201, the middle part of the second connecting rod 203 is hinged with the bottom rod 201, the plug rod 204 is hinged with the first connecting rod 202 and the second connecting rod 203, the pointed cone 205 is fixedly connected to the bottom of the plug rod 204, the dial 206 is fixedly connected to the bottom of the base 1, one end of the connecting rope 207 is fixedly connected to the bottom of the base 1, the weight piece 208 is fixedly connected to the other end of the connecting rope 207, a direction adjusting mechanism 3 is arranged on the base 1, the direction adjusting mechanism 3 comprises a groove 301, a rotary table 302, a positioning hole 303, a through hole 304 and positioning bolts 305, wherein the groove 301 is formed at the top of the base 1, the rotary table 302 is rotationally connected with the bottom of the inner wall of the groove 301 through a bearing, the positioning hole 303 is formed at the bottom of the inner wall of the groove 301, the through hole 304 is formed at the top of the rotary table 302, the positioning bolts 305 penetrate through the through hole 304 and are in threaded connection with the positioning hole 303, a line projector 4 is fixedly arranged at the top of the rotary table 302, a supporting rod 5 is fixedly connected at the top of the supporting rod 5, a solar panel 6 is fixedly arranged at the top of the supporting rod 5, a storage battery 7 is fixedly connected at the top of the base 1, the number of the inserting rods 204 is two, the two inserting rods 204 are respectively arranged at two ends of the first connecting rod 202 and the second connecting rod 203, the number of the positioning holes 303 is sixteen, the sixteen positioning holes 303 are circumferentially arranged at the bottom of the inner wall of the groove 301, the connecting end of the connecting rope 207 with the base 1 coincides with the center point of the dial 206.
The working principle of the line projector with the energy-saving effect is specifically described below.
As shown in fig. 1-3, when in use, one pointed cone 205 is contacted with the ground, the connecting rope 207 is in a vertical state under the action of the weight 208, the connecting rope 207 is adjusted by observing the superposition condition of the connecting rope 207 and the scale on the scale disk 206, the first connecting rod 202 is swung, the connecting rope 207 is superposed with ninety degree scale marks on the scale disk 206 when the other pointed cone 205 is contacted with the ground, so that the measuring time of the projector 4 is more accurate, the positioning bolt 305 is separated from the positioning hole 303 by rotating the positioning bolt 305, the turntable 302 is driven to rotate by the positioning bolt 305, the direction of the projector 4 is adjusted, the pointed cone 205 is not required to be pulled up, after the direction adjustment of the projector 4 is completed, the positioning bolt 305 is in threaded connection with the positioning hole 303, so that the projector 4 is fixed, solar energy is absorbed by the solar panel 6, and the solar energy is converted into electric energy to be stored in the storage battery 7, and the energy is supplied to the projector 4, so that the energy is saved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Claims (6)
1. The utility model provides a projection line appearance with energy-conserving effect, includes base (1), its characterized in that: the base (1) is provided with a fixing mechanism (2), the fixing mechanism (2) comprises a bottom rod (201), a first connecting rod (202), a second connecting rod (203), an inserting rod (204), a pointed cone (205), a dial (206), a connecting rope (207) and a weight block (208), the bottom rod (201) is fixedly connected to the bottom of the base (1), the middle part of the first connecting rod (202) is hinged to the bottom rod (201), the middle part of the second connecting rod (203) is hinged to the bottom rod (201), the inserting rod (204) is hinged to the first connecting rod (202) and the second connecting rod (203), the pointed cone (205) is fixedly connected to the bottom of the inserting rod (204), the dial (206) is fixedly connected to the bottom of the base (1), and one end of the connecting rope (207) is fixedly connected to the bottom of the base (1), and the weight block (208) is fixedly connected to the other end of the connecting rope (207).
2. The line projector with energy saving effect according to claim 1, characterized in that: the base (1) is provided with a direction adjusting mechanism (3), the direction adjusting mechanism (3) comprises a groove (301), a rotary table (302), a positioning hole (303), a through hole (304) and a positioning bolt (305), the groove (301) is formed in the top of the base (1), the rotary table (302) is rotationally connected with the bottom of the inner wall of the groove (301) through a bearing, the positioning hole (303) is formed in the bottom of the inner wall of the groove (301), the through hole (304) is formed in the top of the rotary table (302), and the positioning bolt (305) penetrates through the through hole (304) and is in threaded connection with the positioning hole (303).
3. The line projector with energy saving effect according to claim 2, characterized in that: the solar energy power generation device is characterized in that a demarcation device (4) is fixedly arranged at the top of the rotary table (302), a supporting rod (5) is fixedly connected to the top of the rotary table (302), a solar panel (6) is fixedly arranged at the top of the supporting rod (5), and a storage battery (7) is fixedly connected to the top of the base (1).
4. The line projector with energy saving effect according to claim 1, characterized in that: the number of the inserting rods (204) is two, and the two inserting rods (204) are respectively arranged at two ends of the first connecting rod (202) and the second connecting rod (203).
5. The line projector with energy saving effect according to claim 2, characterized in that: the number of the positioning holes (303) is sixteen, and sixteen positioning holes (303) are circumferentially arranged at the bottom of the inner wall of the groove (301).
6. The line projector with energy saving effect according to claim 1, characterized in that: the connecting end of the connecting rope (207) and the base (1) coincides with the center point of the dial (206).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223439220.3U CN219956542U (en) | 2022-12-21 | 2022-12-21 | Line projector with energy-saving effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223439220.3U CN219956542U (en) | 2022-12-21 | 2022-12-21 | Line projector with energy-saving effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219956542U true CN219956542U (en) | 2023-11-03 |
Family
ID=88541725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223439220.3U Active CN219956542U (en) | 2022-12-21 | 2022-12-21 | Line projector with energy-saving effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219956542U (en) |
-
2022
- 2022-12-21 CN CN202223439220.3U patent/CN219956542U/en active Active
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