CN218380698U - Detection ruler for civil engineering construction - Google Patents
Detection ruler for civil engineering construction Download PDFInfo
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- CN218380698U CN218380698U CN202222288915.XU CN202222288915U CN218380698U CN 218380698 U CN218380698 U CN 218380698U CN 202222288915 U CN202222288915 U CN 202222288915U CN 218380698 U CN218380698 U CN 218380698U
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- ruler
- auxiliary
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- groove
- auxiliary ruler
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Abstract
The utility model belongs to the field of measuring tools for construction, in particular to a detection ruler for civil and industrial construction; the auxiliary ruler is slidably assembled in the linear groove, one end of the auxiliary ruler is exposed out of the opening, and a sliding limit for limiting the auxiliary ruler to be separated from the linear groove is arranged between the auxiliary ruler and the main ruler; a level gauge is arranged on the outer surface of the main ruler; the utility model provides a detection ruler for civil and industrial construction, which comprises a main ruler and an auxiliary ruler which are combined in a drawing mode, wherein in a normal state, the auxiliary ruler is contracted in the main ruler for short distance measurement, has small volume and is easy to carry, and when long distance measurement is carried out, the auxiliary ruler is drawn out from the main ruler, so that the measurement range is extended; the surface of main scale is provided with the spirit level, detects the chi and not only can measure length, also can measure the inclination, and a chi is multi-purpose.
Description
Technical Field
The utility model belongs to construction measuring tool field, concretely relates to worker civil engineering construction is with detection chi.
Background
The measuring rule is a measuring instrument belonging to linear size, plane calibration and gradient, in particular to a multipurpose engineering measuring rule used in civil engineering, which is characterized by using a method of combining mechanical and electronic technologies, and needs to detect some structures during construction of building engineering, and detect thickness and levelness after construction.
Current measuring tape function singleness can't satisfy people's demand, when measuring different article, need use different dipperstick, is unfavorable for people to use. For example, the detection ruler in the market is basically a plate ruler with fixed length except a tape measure, and is heavy when used for measuring components with large size span in an area; the foldable detection ruler is also provided, the volume of the detection ruler is twice that of the original detection ruler due to the foldable structure, the length of the detection ruler is directly doubled after the detection ruler is completely unfolded, and the use environment is limited; the tape is suitable for long-distance measurement, the tape can only be used for length measurement, the function is single, and if the tape is used for measuring the length and measuring parameters such as flatness and levelness, the measuring tool needs to be frequently replaced, so that the tape is inconvenient.
Therefore, it is necessary to provide a measuring ruler for construction engineering to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
To ruler, folding chi, tape measure limitation that exists at the job site exclusive use separately, the utility model aims at integrating ruler, folding chi, tape measure advantage separately to other measuring tools for the construction are integrated, a convenient measuring ruler of modified design.
The utility model provides a following technical scheme: a detection ruler for civil and industrial construction comprises a main ruler and an auxiliary ruler, wherein the main ruler and the auxiliary ruler are straight rulers, a linear groove parallel to a scale mark of the main ruler is formed in the hollow inner part of the main ruler, the linear groove is opened at one end in the length direction of the main ruler, the auxiliary ruler is assembled in the linear groove in a sliding mode, one end of the auxiliary ruler is exposed out of the opening, and a sliding limit for limiting the auxiliary ruler to be separated from the linear groove is arranged between the auxiliary ruler and the main ruler; the outer surface of main scale is provided with the spirit level.
Furthermore, two sliding grooves parallel to the linear grooves are formed in the main ruler, the two sliding grooves are arranged on two sides of the width direction of the linear grooves and communicated with the linear grooves, two sliding blocks are arranged on the auxiliary ruler, and the two sliding blocks are limited in the corresponding sliding grooves respectively.
Furthermore, one end of the auxiliary ruler, which is exposed relative to the linear groove, serves as an outer end, and conversely, the end serves as an inner end, a counter bore is formed in the inner end of the auxiliary ruler, a spring is filled in the counter bore, one end of the spring is connected with the linear groove, the other end of the spring is connected with the counter bore, and a pull ring is arranged at the outer end of the auxiliary ruler.
Furthermore, a clamping and fixing seat is arranged at one end of the main ruler, which is opposite to the extending side of the auxiliary ruler, a groove is arranged in the middle of the clamping and fixing seat, and clamping parts which are pushed into the groove are arranged on groove walls at two sides.
Furthermore, the clamping seat comprises two limiting plates which are separated from each other, a groove is formed between the limiting plates, a screw hole is formed in each limiting plate, a screw rod which is screwed with the screw hole penetrates through the screw hole, one end of the screw rod, which is located in the groove, is connected with a rotatable clamping plate, and one end, which is located outside the groove, is provided with a knob.
Compared with the prior art, the utility model has the advantages that:
the utility model provides a detection ruler for civil and industrial construction, which comprises a main ruler and an auxiliary ruler which are combined in a drawing mode, wherein in a normal state, the auxiliary ruler is contracted in the main ruler for short distance measurement, has small volume and is easy to carry, and when long distance measurement is carried out, the auxiliary ruler is drawn out from the main ruler, so that the measurement range is extended; the surface of main scale is provided with the surveyor's level, detects the chi and not only can measure length, also can measure the inclination, and a chi is multi-purpose.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the clamping seat.
Fig. 3 is a schematic diagram of the auxiliary scale and the main scale.
In the figure: 1-a main ruler; 1.1-straight line groove; 1.2-sliding chute; 2-auxiliary ruler; 2.1-a slide block; 2.2-counter bore; 2.3-a pull ring; 3-a level gauge; 4-a spring; 5-clamping and fixing seat; 5.1-limiting plate; 5.2-screw; 5.3-splint; 5.4-knob.
Detailed Description
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
As shown in fig. 1: a detection ruler for civil and industrial construction comprises a main ruler 1 and an auxiliary ruler 2, wherein the main ruler 1 and the auxiliary ruler 2 are straight rulers, a linear groove 1.1 parallel to a scale mark of the main ruler 1 is formed in the main ruler 1 in a hollow mode, the cross section of the linear groove 1.1 is matched with that of the auxiliary ruler 2, the linear groove 1.1 is opened at one end in the length direction of the main ruler 1, the auxiliary ruler 2 is slidably assembled in the linear groove 1.1, the auxiliary ruler 2 is in clearance fit with the main ruler 1, the auxiliary ruler 2 can be freely pulled relative to the main ruler 1 but is prevented from shaking to the greatest extent, one end of the auxiliary ruler 2 is exposed out of the opening, and a sliding limit for limiting the auxiliary ruler 2 to be separated from the linear groove 1.1 is arranged between the auxiliary ruler 2 and the main ruler 1; the outer surface of main scale 1 is provided with surveyor's level 3, detects the chi and not only can measure length, also can measure the inclination, and a chi is multi-purpose.
As shown in fig. 3: two sliding grooves 1.2 parallel to the linear grooves 1.1 are arranged in the main ruler 1, the two sliding grooves 1.2 are arranged on two sides of the linear grooves 1.1 in the width direction and communicated with the linear grooves 1.1, two sliding blocks 2.1 are arranged on the auxiliary ruler 2, and the two sliding blocks 2.1 are respectively limited in the corresponding sliding grooves 1.2. The slide block 2.1 is matched with the sliding groove 1.2 to limit the stroke of the auxiliary ruler 2.
The exposed end of the auxiliary ruler 2 relative to the linear groove 1.1 serves as an outer end, otherwise, the exposed end serves as an inner end, the inner end of the auxiliary ruler 2 is provided with a counter bore 2.2, a spring 4 is filled in the counter bore 2.2, one end of the spring 4 is connected with the linear groove 1.1, the other end of the spring 4 is connected with the counter bore 2.2, and the outer end of the auxiliary ruler 2 is provided with a pull ring 2.3. The spring 4 always gives a pulling force to the auxiliary ruler 2, so that the auxiliary ruler 2 is contracted in the main ruler 1, and when long-distance measurement is carried out, the pull ring 2.3 is pulled to pull the auxiliary ruler 2 out of the main ruler 1, so that the measurement range is extended.
In a construction site, the ruler or the pipe needs to be scribed before the pipe and the rod are cut, in the prior art, one ruler or the pipe is placed on the ground or a table top, one worker holds the other ruler or the other worker with one hand and holds a pen with the other hand to scribe, and the ruler or the pipe is easy to move in the process. In order to solve the problem, in the embodiment, a clamping seat 5 is arranged at one end of the main scale 1 opposite to the extending side of the auxiliary scale, a groove is arranged in the middle of the clamping seat 5, and clamping parts which are pushed into the groove are arranged on the groove walls at two sides. The detection ruler is fixed on the edge of the table through the clamping seat 5, and the pipe extends out of the table top to be aligned with the detection ruler for scribing.
As shown in fig. 2: the clamping and fixing seat 5 comprises two spaced limiting plates 5.1, a groove is formed between the limiting plates 5.1, a screw hole is formed in each limiting plate 5.1, a screw rod 5.2 screwed with the screw hole penetrates through the screw hole, one end, located in the groove, of the screw rod 5.2 is connected with a rotatable clamping plate 5.3, and one end, located outside the groove, of the screw rod 5.2 is provided with a knob 5.4. The two screws 5.2 simultaneously screw in to push the clamping plate 5.3 to clamp the table plate.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. The utility model provides a worker civil engineering construction is with detection chi which characterized in that: the ruler comprises a main ruler (1) and an auxiliary ruler (2), wherein the main ruler (1) and the auxiliary ruler (2) are straight rulers, a linear groove (1.1) parallel to a scale mark of the main ruler (1) is formed in a hollow mode in the main ruler (1), one end, located in the length direction of the main ruler (1), of the linear groove (1.1) is opened, the auxiliary ruler (2) is assembled in the linear groove (1.1) in a sliding mode, one end of the auxiliary ruler (2) is exposed out of the opening, and a sliding limiting position for limiting the auxiliary ruler (2) to be separated from the linear groove (1.1) is arranged between the auxiliary ruler (2) and the main ruler (1); the outer surface of the main ruler (1) is provided with a level gauge (3).
2. The detection ruler for the civil and industrial construction according to claim 1, characterized in that: the main ruler (1) is internally provided with two sliding grooves (1.2) parallel to the linear grooves (1.1), the two sliding grooves (1.2) are arranged on two sides of the linear grooves (1.1) in the width direction and communicated with the linear grooves (1.1), the auxiliary ruler (2) is provided with two sliding blocks (2.1), and the two sliding blocks (2.1) are respectively limited in the corresponding sliding grooves (1.2).
3. The detection ruler for the civil and industrial construction according to claim 2, characterized in that: the auxiliary ruler (2) is used as an outer end relative to the exposed end of the linear groove (1.1), and is used as an inner end on the contrary, the inner end of the auxiliary ruler (2) is provided with a counter bore (2.2), a spring (4) is filled in the counter bore (2.2), one end of the spring (4) is connected with the linear groove (1.1), the other end of the spring is connected with the counter bore (2.2), and the outer end of the auxiliary ruler (2) is provided with a pull ring (2.3).
4. The detection ruler for the construction of industrial and civil buildings according to claim 1 or 3, characterized in that: the clamping and fixing base (5) is arranged at one end of the main ruler (1) opposite to the extending side of the auxiliary ruler, a groove is formed in the middle of the clamping and fixing base (5), and clamping parts which are pushed into the groove are arranged on the groove walls on the two sides.
5. The detection ruler for the civil and industrial construction according to claim 4, characterized in that: clamping seat (5) include limiting plate (5.1) of two phase separations, form the groove between limiting plate (5.1), it has the screw to open on limiting plate (5.1), wears screw rod (5.2) that closes with it screw thread soon in the screw, screw rod (5.2) are located the one end in inslot and are connected with rotatable splint (5.3), are located the one end outside the groove and are provided with knob (5.4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222288915.XU CN218380698U (en) | 2022-08-30 | 2022-08-30 | Detection ruler for civil engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222288915.XU CN218380698U (en) | 2022-08-30 | 2022-08-30 | Detection ruler for civil engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218380698U true CN218380698U (en) | 2023-01-24 |
Family
ID=84969742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222288915.XU Active CN218380698U (en) | 2022-08-30 | 2022-08-30 | Detection ruler for civil engineering construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218380698U (en) |
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2022
- 2022-08-30 CN CN202222288915.XU patent/CN218380698U/en active Active
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