CN109425282A - Hand-rail type construction site measuring tool and its method for measuring length - Google Patents
Hand-rail type construction site measuring tool and its method for measuring length Download PDFInfo
- Publication number
- CN109425282A CN109425282A CN201710773999.7A CN201710773999A CN109425282A CN 109425282 A CN109425282 A CN 109425282A CN 201710773999 A CN201710773999 A CN 201710773999A CN 109425282 A CN109425282 A CN 109425282A
- Authority
- CN
- China
- Prior art keywords
- shell
- shell unit
- spool
- tape measure
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/10—Measuring tapes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/10—Measuring tapes
- G01B3/1041—Measuring tapes characterised by casings
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/10—Measuring tapes
- G01B3/1041—Measuring tapes characterised by casings
- G01B3/1046—Details of external structure thereof, e.g. shapes for ensuring firmer hold
- G01B3/1048—Integrated means for affixing or holding
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/10—Measuring tapes
- G01B3/1071—Separate means for supporting or affixing measuring tapes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/10—Measuring tapes
- G01B3/1071—Separate means for supporting or affixing measuring tapes
- G01B2003/1074—Separate means for supporting or affixing measuring tapes associated with the casings
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
Method the invention discloses a kind of hand-rail type construction site measuring tool and its for measuring length, including by shell (1), spool (2), support column (3), tape measure (4) and handle (5), shell (1) includes the first shell unit (6) removably connected and second shell unit (7), the both ends of spool (2) are rotatablely connected with first shell unit (6) and second shell unit (7) respectively, one end that spool (2) is connect with first shell unit (6) is stretched out first shell unit (6) and is fixedly connected afterwards with one end of handle (5), handle (5) is vertical with spool (2), tape measure (4) is wrapped on spool (2) and one end and spool (2) are fixed, the free end of tape measure (4) is stretched out other than shell (1), support column (3) is arranged in shell (1) Lower end, support column (3) present the big rounding mesa-shaped in short and small lower end.The beneficial effects of the present invention are: reducing the pressure of ground unit area by the contact area on when increase use and ground, ground being avoided to be destroyed due to receiving the pressure of measuring tool.
Description
Technical field
Method the present invention relates to a kind of hand-rail type construction site measuring tool and its for measuring length.
Background technique
On building sites, the distance between two points of measurement are often needed to, the tool for measuring distance is usually tape measure, is built
Build building site tape measure include shell, winding in shell and it is scalable, with graduated tape and handle, at the bottom of shell
Portion is provided with the support portion of tip taper directed downwardly, by the support portion of taper and ground face contact, the support of this taper when use
Portion facilitates the fixation of tape measure, but if the place of measurement is located at the higher place of ground quality, for example ground is just to be flattened
Cement pavement cross and ot-yet-hardened posts ceramic tile etc. on the ground, and the support portion of this structure can undoubtedly cause ground
Very big injury.
Summary of the invention
The present invention relates to a kind of hand-rail type construction site measuring tools, solve measuring tool in the prior art and grow in measurement
The technological deficiency damaged to ground is easy when spending.
To solve the above problems, the technical solution used in the present invention is: a kind of hand-rail type construction site measuring tool, packet
It includes by shell, spool, support column, tape measure and handle, the shell includes the first shell unit removably connected and
Two housing units, the both ends of the spool are connect with first shell unit and second shell unit rotational respectively, the volume
One end that axis is connect with first shell unit is fixedly connected after stretching out first shell unit with one end of handle, the handle with
Spool is vertical, and the tape measure is wrapped on spool and one end is fixed with spool, and the free end of tape measure is stretched out other than shell,
The lower end of shell is arranged in the support column, and support column presents the big rounding mesa-shaped in short and small lower end.Support column in the application
In rounding mesa-shaped, the contact area on bottom and ground is big, and pressure suffered by ground is smaller, is supported so ground is more difficult
Column damage, plays the role of protection to ground.
As a further improvement of the present invention, the first step being provided on the first shell unit through its two sides is logical
Hole is provided with the second step through-hole through its two sides, the first shell unit and second on the second shell unit
Housing unit is matched through the bolt being interspersed in first step through-hole and setting in second step through-hole and with bolt
Nut removably install.
As a further improvement of the present invention, the top of the support column is provided with fixed part, the fixed part packet
Include the first fixed part, the second fixed part and third fixed part set gradually from top to bottom, first fixed part and third
The diameter of fixed part is equal, and is greater than the diameter of the second fixed part, and the first shell unit bottom is provided with and fixes
The first half mounting holes that portion matches, the bottom of the second shell unit are provided with the second half peaces matched with fixed part
Fill hole, described the first half mounting hole and the second half mounting hole cooperation clamping mounting portions.
As a further improvement of the present invention, the top of the first shell unit is provided with the first water through its two sides
It rises as high as the banks, the top of the second shell unit is provided with can the second level trough corresponding with first level slot.
As a further improvement of the present invention, the lower part across of the first shell unit, the second shell
The lower part across of body unit, the both ends of the spool are separately connected at the right-angled intersection of first shell unit lower part and
At the right-angled intersection of two housing unit lower parts.
As a further improvement of the present invention, the handle is provided with protrusion, the protrusion far from one end of spool
Vertical with the handle and raised two sides that handle is located at spool.
It is a further object to provide a kind of sides of hand-rail type construction site above-mentioned measuring tool measurement length
Method includes the following steps:
Step 1, the bottom of support column is fixed on any in the two o'clock to be measured by a human hand held handle；
Step 2, another person holds the free end of tape measure, pulls towards the other end for the two o'clock to be measured, until the freedom of tape measure
End is located in another point, and the free end of tape measure is pinned with hand；
Step 3, shake handle is that tape measure is in exceptionally straight state；
Step 4, the scale on tape measure is read from shell；
Step 5, the free end of tape measure is unclamped；
Step 6, shake handle is received in tape measure on spool, completes measurement of length.
In conclusion the beneficial effects of the present invention are: when being used by the increasing and contact area on ground, reduction ground is single
The pressure of plane product, avoids ground from being destroyed due to receiving the pressure of measuring tool.
Detailed description of the invention
Fig. 1 is main view of the invention.
Fig. 2 is right view of the invention.
Fig. 3 is schematic perspective view of the invention.
Wherein: 1, shell；2, spool；3, support column；4, tape measure；5, handle；6, first shell unit；7, second shell list
Member；16, raised.
Specific embodiment
A specific embodiment of the invention is described further with reference to the accompanying drawing.
Embodiment one:
Hand-rail type construction site as shown in FIG. 1 to FIG. 3 measuring tool, including by shell 1, spool 2, support column 3, tape measure 4 and handle
Hand 5, the shell 1 include the first shell unit 6 that removably connects and second shell unit 7, and the two of the spool 2
End is rotatablely connected with first shell unit 6 and second shell unit 7 respectively, what the spool 2 was connect with first shell unit 6
One end is fixedly connected after stretching out first shell unit 6 with one end of handle 5, the handle 5 skin vertical with spool 2, described
Ruler 4 is wrapped on spool 2 and one end and spool 2 are fixed, and the free end of tape measure 4 is stretched out other than shell 1, the support column
3 are arranged in the lower end of shell 1, and support column 3 presents the big rounding mesa-shaped in short and small lower end.The application when in use, support column 3 and ground
Face contact reaches, suffered by ground unit area since the support column bottom area in the application is big with the area of ground face contact
Pressure is relatively small, and ground is more difficult to be destroyed.
It is provided with the first step through-hole through its two sides on heretofore described first shell unit 6, described second
The second step through-hole through its two sides is provided on housing unit 7, the first shell unit 6 and second shell unit 7 are logical
It crosses the bolt being interspersed in first step through-hole and is arranged in second step through-hole and the nut matched with bolt is removable
The installation unloaded, dismountable mounting means is convenient for spool 2 and skin between first shell unit 7 and second shell unit in the application
The installation of ruler 4, and also facilitate maintenance, bolt can nut be standard component, it is from a wealth of sources, be easy to get, and price is low
It is honest and clean, reduce the manufacturing cost of the application entirety.
The specific implementation detachably installed between support column 3 and shell 1 in the application is: in the support column 3
Top be provided with fixed part, in the present embodiment the preferred fixed part include set gradually from top to bottom it is first fixed
Portion, the second fixed part and third fixed part, first fixed part, the second fixed part, third fixed part and support 3 one
Molding entirely supports 3 intensity height, and the diameter of first fixed part and third fixed part is equal, and is greater than second
The diameter of fixed part, 6 bottom of first shell unit is provided with the first half mounting holes matched with fixed part, described
The bottom of second shell unit 7 is provided with the second half mounting hole, first shell unit 6 and the second shells matched with fixed part
When unit 7 is installed together, the first half mounting holes and the second half mounting holes are encircled a city a complete peace matched with fixed part
Hole is filled, after support column 3 completes installation, described the first half mounting hole and the second half mounting hole cooperations clamp fixation jointly
Portion realizes the installation of support column 3 and shell 1.
The application is provided with the first level slot through its two sides on the top of the first shell unit 6, and described
The top of two housing units 7 is provided with can the second level trough corresponding with first level slot, first shell unit 6 and second shell
After unit 7 is installed together, first level slot and the second level trough constitute the complete level trough for running through 1 two sides of shell,
It can insert a finger into level trough, convenient for exerting a force to measuring tool, facilitate the movement of entire measuring tool.
The lower part across of first shell unit 6 described herein, the lower part of the second shell unit 7 at
After cross, first shell unit 6 and second shell unit 7 are installed together, the lower part across of entire measuring tool, one
Aspect the application compares saving material, can further reduce manufacturing cost, on the other hand alleviates the total weight of the application, into
The both ends of the carrying and transport for facilitating the application of one step, the spool 2 are separately connected the cross of 6 lower part of first shell unit
At the right-angled intersection of 7 lower part of infall and second shell unit.
The application is provided with protrusion 16 far from one end of spool 2 in the handle 5, and the protrusion 16 and handle 5 hang down
Direct join and protrusion 16 are located at the two sides of handle 5 with spool 2, pinch protrusion 16 by hand, facilitate shake handle, be more conducive to
It will be in the winding to spool 2 of tape measure 4.
Embodiment two:
Technical solution involved in the present embodiment is using the measurement length of hand-rail type construction site measuring tool described in embodiment one
The method of degree, the measurement method of the present embodiment specifically include step following six:
Step 1, the bottom of support column 3 is fixed on any in the two o'clock to be measured by a human hand held handle 5.
Step 2, another person holds the free end of tape measure 4, pulls towards the other end for the two o'clock to be measured, until tape measure 4
Free end be located in another point, and the free end of tape measure 4 is pinned with hand.
Step 3, shake handle 5 are that tape measure 4 is in exceptionally straight state.
Step 4, the scale on tape measure 4 is read from shell 1.
Step 5, the free end of tape measure 4 is unclamped.
Step 6, shake handle 5 are received in tape measure 4 on spool 2, complete measurement of length.
Not doing the part illustrated in above instructions is the prior art, or has both been able to achieve by the prior art.
And heretofore described specific implementation case is only preferable case study on implementation of the invention, and it is not for the purpose of limiting the invention
Practical range.Equivalent changes and modifications made by i.e. all contents according to scope of the present invention patent, all should be used as of the invention
Technology scope.
Claims (7)
1. a kind of hand-rail type construction site measuring tool, it is characterised in that: including by shell (1), spool (2), support column (3),
Tape measure (4) and handle (5), the shell (1) include the first shell unit (6) and second shell unit removably connected
(7), the both ends of the spool (2) are rotatablely connected with first shell unit (6) and second shell unit (7) respectively, described
One end that spool (2) is connect with first shell unit (6), which is stretched out first shell unit (6) and fixed afterwards with one end of handle (5), to be connected
It connects, the handle (5) is vertical with spool (2), and the tape measure (4) is wrapped on spool (2) and one end and spool (2)
Fixed, the free end of tape measure (4) is stretched out other than shell (1), and the support column (3) is arranged in the lower end of shell (1), support column
(3) the big rounding mesa-shaped in short and small lower end is presented.
2. hand-rail type construction site according to claim 1 measuring tool, it is characterised in that: the first shell unit
(6) it is provided with the first step through-hole through its two sides on, is provided with second through its two sides on the second shell unit (7)
Step through-hole, the first shell unit (6) and second shell unit (7) pass through the bolt that is interspersed in first step through-hole
Be arranged in second step through-hole and the nut matched with bolt is removably installed.
3. hand-rail type construction site according to claim 2 measuring tool, it is characterised in that: the support column (3)
Top is provided with fixed part, and the fixed part includes the first fixed part set gradually from top to bottom, the second fixed part and
The diameter of three fixed parts, first fixed part and third fixed part is equal, and is greater than the diameter of the second fixed part, described
First shell unit (6) bottom be provided with the first half mounting holes matched with fixed part, the second shell unit (7)
Bottom be provided with the second half mounting holes matched with fixed part, described the first half mounting hole and the second half mounting hole cooperations
Grip portion.
4. hand-rail type construction site according to claim 3 measuring tool, it is characterised in that: the first shell unit
(6) top is provided with the first level slot through its two sides, and the top of the second shell unit (7) is provided with can be with the first water
It rises as high as the banks corresponding second level trough.
5. hand-rail type construction site according to claim 4 measuring tool, it is characterised in that: the first shell unit
(6) lower part across, the lower part across of the second shell unit (7), the both ends difference of the spool (2)
It connects at the right-angled intersection of first shell unit (6) lower part and at the right-angled intersection of second shell unit (7) lower part.
6. hand-rail type construction site according to claim 5 measuring tool, it is characterised in that: the handle (5) is separate
One end of spool (2) is provided with raised (16), the protrusion (16) (16) vertical and raised with handle (5) and spool (2)
It is located at the two sides of handle (5).
7. using the method for hand-rail type construction site as claimed in claim 6 measuring tool measurement length, it is characterised in that: including
Following steps,
Step 1, the bottom of support column (3) is fixed on any in the two o'clock to be measured by a human hand held handle (5)；
Step 2, another person holds the free end of tape measure (4), pulls towards the other end for the two o'clock to be measured, until tape measure (4)
Free end be located in another point, and the free end of tape measure (4) is pinned with hand；
Step 3, shake handle (5) are that tape measure (4) are in exceptionally straight state；
Step 4, the scale on tape measure (4) is read at shell (1)；
Step 5, the free end of tape measure (4) is unclamped；
Step 6, shake handle (5) are received in tape measure (4) on spool (2), complete measurement of length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710773999.7A CN109425282A (en) | 2017-08-31 | 2017-08-31 | Hand-rail type construction site measuring tool and its method for measuring length |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710773999.7A CN109425282A (en) | 2017-08-31 | 2017-08-31 | Hand-rail type construction site measuring tool and its method for measuring length |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109425282A true CN109425282A (en) | 2019-03-05 |
Family
ID=65504627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710773999.7A Withdrawn CN109425282A (en) | 2017-08-31 | 2017-08-31 | Hand-rail type construction site measuring tool and its method for measuring length |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109425282A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113091550A (en) * | 2021-04-21 | 2021-07-09 | 河南省天龙建安集团股份有限公司 | Assembled building construction measuring device |
-
2017
- 2017-08-31 CN CN201710773999.7A patent/CN109425282A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113091550A (en) * | 2021-04-21 | 2021-07-09 | 河南省天龙建安集团股份有限公司 | Assembled building construction measuring device |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190305 |
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| WW01 | Invention patent application withdrawn after publication |