CN214470460U - Length measuring device with supporting rod - Google Patents
Length measuring device with supporting rod Download PDFInfo
- Publication number
- CN214470460U CN214470460U CN202021811661.XU CN202021811661U CN214470460U CN 214470460 U CN214470460 U CN 214470460U CN 202021811661 U CN202021811661 U CN 202021811661U CN 214470460 U CN214470460 U CN 214470460U
- Authority
- CN
- China
- Prior art keywords
- measuring
- shell
- support rod
- locking
- handle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005259 measurement Methods 0.000 abstract description 21
- 238000004804 winding Methods 0.000 abstract 2
- 229920000742 Cotton Polymers 0.000 description 17
- 230000005540 biological transmission Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Images
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a take length measuring device of bracing piece belongs to length measurement technical field, and aim at provides a take length measuring device of bracing piece, solves current measuring tool and can't carry out accurate length measurement's problem in narrow space. The movable support rod comprises a shell, a locking screw is installed on the shell, a locking support rod and a movable support rod are connected to the shell, the movable support rod comprises a first measuring handle and a first measuring head, the locking support rod comprises a second measuring handle and a second measuring head, the first measuring head can rotate along the axis of the first measuring handle, the second measuring head can rotate along the axis of the second measuring handle, a spring winding drum is installed in the shell, a cord is arranged on the spring winding drum, a measuring wheel and a guide wheel are installed in the shell, the cord is wound on the first measuring head, which is fixed on the movable support rod after the measuring wheel penetrates into the locking support rod through the guide wheel, and a reading mechanism is further installed in the shell. The utility model is suitable for a length measurement device.
Description
Technical Field
The utility model belongs to the technical field of length measurement, concretely relates to take length measuring device of bracing piece.
Background
The existing common length measuring tools mainly comprise calipers, steel plate rulers, tape measures, curve measuring instruments and the like, and under some complex conditions such as corners, gaps, holes, narrow spaces and the like, the measuring tools cannot be accurately positioned for accurate measurement. In the working process of machining, installation, building, decoration and the like, measurement requirements under complex conditions exist, and therefore how to provide a measuring tool capable of measuring under complex conditions is a problem to be solved in the field.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the utility model provides a take length measuring device of bracing piece, solve current measuring tool and can't carry out accurate length measurement's problem in narrow space.
The utility model adopts the technical scheme as follows:
the utility model provides a take length measuring device of bracing piece, includes the casing, installs locking screw on the casing, is connected with the locking bracing piece that can follow casing length direction and stretch out and draw back on the casing, lies in locking bracing piece top on the casing and installs movable support rod, movable support rod includes first measuring handle and first measuring head, the locking bracing piece includes second measuring handle and second measuring head, first measuring head can be followed first measuring handle axis and rotated, the second measuring head can be followed second measuring handle axis and rotated, install the spring reel in the casing, be provided with the cotton rope on the spring reel, install measuring wheel and leading wheel in the casing, the cotton rope twines on measuring wheel penetrates the first measuring head of locking bracing piece after-fixing in movable support rod through the leading wheel, still install reading mechanism in the casing.
Further, the reading mechanism comprises a dial plate and a gear set, wherein the dial plate and the gear set are installed in the shell, the gear set is connected with the measuring wheel, and the gear set is connected with a pointer.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, including the casing, install locking screw on the casing, be connected with on the casing and follow the flexible locking bracing piece of casing length direction, lie in locking bracing piece top on the casing and install movable support rod, movable support rod includes first measuring handle and first measuring head, locking bracing piece includes second measuring handle and second measuring head, first measuring head can be followed first measuring handle axis and rotated, second measuring handle axis can be followed to the second measuring head and rotated, install the spring reel in the casing, be provided with the cotton rope on the spring reel, install measuring wheel and leading wheel in the casing, the cotton rope twines on measuring wheel penetrates the first measuring head of locking bracing piece after-fixing in movable support rod through the leading wheel, still install reading mechanism in the casing.
Through this setting, with the starting point and the terminal point that activity bracing piece and locking support bar appointed respectively during the measurement, because the locking support bar takes place to remove and has pulled out the cotton rope on the spring reel, the cotton rope shows through reading mechanism after measuring by measuring wheel measuring handle to read the measured value. The utility model discloses can not only make things convenient for, accurately carry out conventional length measurement, can also carry out accurate length measurement under the complex environment, solve current conventional measuring tool and can't carry out accurate length measurement's problem in narrow space.
2. The utility model discloses in, reading mechanism is including installing dial plate and the gear train in the casing, the gear train is connected with the measuring wheel, the gear train is connected with the pointer. Through the setting, the length of pulling out the cotton rope is measured to the measuring wheel to through gear train transmission feedback to the pointer, make the pointer take place to rotate, thereby carry out the reading on the dial plate.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and that for those skilled in the art, other relevant drawings can be obtained according to the drawings without inventive effort, wherein:
fig. 1 is a schematic structural view of the present invention;
reference numerals: 6-measuring wheel, 7-guide wheel, 8-first measuring handle, 9-first measuring head, 10-second measuring head, 11-second measuring handle, 12-locking screw, 13-spring reel and 14-shell.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that: reference numerals and letters designate similar items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; mechanical connection or electrical connection can be realized; the two original pieces can be directly connected or indirectly connected through an intermediate medium, or the two original pieces can be communicated with each other. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model provides a take length measuring device of bracing piece, includes the casing, installs locking screw on the casing, is connected with the locking bracing piece that can follow casing length direction and stretch out and draw back on the casing, lies in locking bracing piece top on the casing and installs movable support rod, movable support rod includes first measuring handle and first measuring head, the locking bracing piece includes second measuring handle and second measuring head, first measuring head can be followed first measuring handle axis and rotated, the second measuring head can be followed second measuring handle axis and rotated, install the spring reel in the casing, be provided with the cotton rope on the spring reel, install measuring wheel and leading wheel in the casing, the cotton rope twines on measuring wheel penetrates the first measuring head of locking bracing piece after-fixing in movable support rod through the leading wheel, still install reading mechanism in the casing.
Further, the reading mechanism comprises a dial plate and a gear set, wherein the dial plate and the gear set are installed in the shell, the gear set is connected with the measuring wheel, and the gear set is connected with a pointer.
The utility model discloses in the implementation, with the appointed starting point and terminal point respectively of activity bracing piece and locking support bar during the measurement, because the locking support bar takes place to remove and has pulled out the cotton rope on the spring reel, the cotton rope shows through reading mechanism after measuring the wheel measurement handle measurement to read the measured value. The utility model discloses can not only make things convenient for, accurately carry out conventional length measurement, can also carry out accurate length measurement under the complex environment, solve current conventional measuring tool and can't carry out accurate length measurement's problem in narrow space. The reading mechanism comprises a dial plate and a gear set, the dial plate and the gear set are installed in the shell, the gear set is connected with the measuring wheel, and the gear set is connected with a pointer. Through the setting, the length of pulling out the cotton rope is measured to the measuring wheel to through gear train transmission feedback to the pointer, make the pointer take place to rotate, thereby carry out the reading on the dial plate.
Example 1
The utility model provides a take length measuring device of bracing piece, includes the casing, installs locking screw on the casing, is connected with the locking bracing piece that can follow casing length direction and stretch out and draw back on the casing, lies in locking bracing piece top on the casing and installs movable support rod, movable support rod includes first measuring handle and first measuring head, the locking bracing piece includes second measuring handle and second measuring head, first measuring head can be followed first measuring handle axis and rotated, the second measuring head can be followed second measuring handle axis and rotated, install the spring reel in the casing, be provided with the cotton rope on the spring reel, install measuring wheel and leading wheel in the casing, the cotton rope twines on measuring wheel penetrates the first measuring head of locking bracing piece after-fixing in movable support rod through the leading wheel, still install reading mechanism in the casing.
Through this setting, with the starting point and the terminal point that activity bracing piece and locking support bar appointed respectively during the measurement, because the locking support bar takes place to remove and has pulled out the cotton rope on the spring reel, the cotton rope shows through reading mechanism after measuring by measuring wheel measuring handle to read the measured value. The utility model discloses can not only make things convenient for, accurately carry out conventional length measurement, can also carry out accurate length measurement under the complex environment, solve current conventional measuring tool and can't carry out accurate length measurement's problem in narrow space.
Example 2
On the basis of embodiment 1, the reading mechanism comprises a dial plate and a gear set, wherein the dial plate and the gear set are installed in a shell, the gear set is connected with a measuring wheel, and a pointer is connected with the gear set. Through the setting, the length of pulling out the cotton rope is measured to the measuring wheel to through gear train transmission feedback to the pointer, make the pointer take place to rotate, thereby carry out the reading on the dial plate.
The above is the embodiment of the present invention. The foregoing is the preferred embodiments of the present invention, and if the preferred embodiments in the preferred embodiments are not obviously contradictory or are based on a certain preferred embodiment, the preferred embodiments can be combined and used by being superimposed at will, and the specific parameters in the embodiments and examples are only for the purpose of clearly describing the verification process of the present invention, and are not used to limit the patent protection scope of the present invention, which is still based on the claims, and all the equivalent structural changes made by applying the contents of the specification and the drawings of the present invention should be included in the protection scope of the present invention.
Claims (2)
1. A length measuring device with a supporting rod is characterized by comprising a shell (14), a locking screw (12) is installed on the shell (14), a locking supporting rod which can stretch out and draw back along the length direction of the shell (14) is connected onto the shell (14), a movable supporting rod is installed above the locking supporting rod on the shell (14), the movable supporting rod comprises a first measuring handle (8) and a first measuring head (9), the locking supporting rod comprises a second measuring handle (11) and a second measuring head (10), the first measuring head (9) can rotate along the axis of the first measuring handle (8), the second measuring head (10) can rotate along the axis of the second measuring handle (11), a spring reel (13) is installed in the shell (14), a thread rope is arranged on the spring reel (13), a measuring wheel (6) and a guide wheel (7) are installed in the shell (14), the thread rope is wound around the measuring wheel (6), penetrates through the locking support rod through the guide wheel (7) and then is fixed on the first measuring head (9) of the movable support rod, and a reading mechanism is further installed in the shell (14).
2. A length measuring device with a supporting rod according to claim 1, characterized in that the reading means comprise a dial mounted in the housing (14) and a gear train connected to the measuring wheel (6) and to which a pointer is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021811661.XU CN214470460U (en) | 2020-08-26 | 2020-08-26 | Length measuring device with supporting rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021811661.XU CN214470460U (en) | 2020-08-26 | 2020-08-26 | Length measuring device with supporting rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214470460U true CN214470460U (en) | 2021-10-22 |
Family
ID=78106846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021811661.XU Expired - Fee Related CN214470460U (en) | 2020-08-26 | 2020-08-26 | Length measuring device with supporting rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214470460U (en) |
-
2020
- 2020-08-26 CN CN202021811661.XU patent/CN214470460U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214470460U (en) | Length measuring device with supporting rod | |
| CN210180336U (en) | Portable scale instrument of teaching usefulness | |
| CN111854558A (en) | Length measuring device with supporting rod | |
| CN216082062U (en) | Novel measure steering wheel power of turning device | |
| CN202801618U (en) | Height and sitting height measuring device | |
| CN212799019U (en) | Cable masterbatch stretching resistance testing arrangement | |
| CN214010140U (en) | Standard caliper rule convenient for wiring | |
| CN211477068U (en) | Construction engineering is with circular tubular product external diameter detection device | |
| CN204854667U (en) | Wide measuring device of non -contact keyway | |
| CN213634039U (en) | Liquid crystal display panel line tester | |
| CN209783453U (en) | Quality standard ruler for house construction | |
| CN210833319U (en) | Building crack width detection device | |
| CN213676153U (en) | Multifunctional quick compasses | |
| CN219301565U (en) | Crane brake slip quantity measuring device | |
| CN113251891B (en) | Convenient efficient part measuring mechanism | |
| CN217577818U (en) | Cable length metering device | |
| CN214308426U (en) | Auxiliary device for construction site surveying and mapping | |
| CN220541877U (en) | Multifunctional template ruler for indoor design | |
| CN215678445U (en) | Water flow velocity detector | |
| CN220449410U (en) | Steel rope winding disc and winding device based on steel rope residual weight and length estimation | |
| CN217845120U (en) | Intelligent electric control telescopic displacement measuring device | |
| CN216695360U (en) | Torsional spring torque detection tool | |
| CN204881467U (en) | A feeler gauge formula measuring device for elevator driving sheave | |
| CN211696186U (en) | Special ruler for forestry tree measurement | |
| CN209327280U (en) | Inner wall rotating detector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211022 |