CN208952811U - A kind of road and bridge construction measuring device - Google Patents
A kind of road and bridge construction measuring device Download PDFInfo
- Publication number
- CN208952811U CN208952811U CN201821719168.8U CN201821719168U CN208952811U CN 208952811 U CN208952811 U CN 208952811U CN 201821719168 U CN201821719168 U CN 201821719168U CN 208952811 U CN208952811 U CN 208952811U
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- CN
- China
- Prior art keywords
- ruler
- burlap
- gear
- motor
- inner cavity
- 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
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Abstract
The utility model discloses a kind of road and bridge construction measuring devices, including burlap ruler box, the burlap ruler box leading flank is laterally equipped with to the right transmission case, motor is installed on the left of the transmission case leading flank, the burlap ruler box inner cavity is equipped with around ruler disk, it is described that burlap ruler is full of on ruler disk, it is described to be connected with motor by shaft in the middle part of ruler disk, gear A is installed outside the shaft, the gear A is located at inner cavity on the left of transmission case, drive rod is horizontally installed in the middle part of the transmission box cavity, gear B and helical gear are separately installed at left and right sides of the drive rod.The utility model is by being equipped with motor on the left of transmission case leading flank, it is connected with motor by shaft in the middle part of ruler disk, it is started to work by switch control motor, motor drives to be rotated around ruler disk, make to pack up the winding of burlap ruler around ruler disk, so that staff is not needed again hand footage, the working strength of survey crew can be effectively reduced, while improving the measuring speed of survey crew.
Description
Technical field
The utility model relates to construction measurement technology field, specially a kind of road and bridge construction measuring device.
Background technique
Burlap ruler is a kind of dimensional measuring instrument, is chiefly used on longer measurement of length, building site frequently with burlap
Ruler measures unwrapping wire.
Currently, there is also the places of some shortcomings for existing burlap ruler, such as；Existing burlap ruler needs two people one
Operation is played to measure, artificial investment is big at high cost, and it is inconvenient to use, and staff's hand receipts are needed when burlap ruler footage
Ruler, wastes time and great work intensity, and during footage, and accumulation dust is easy on burlap ruler, will lead on burlap ruler
Reading it is fuzzy, influence the precision for using and measuring of burlap ruler.
Utility model content
The purpose of this utility model is to provide a kind of road and bridge construction measuring device, solves institute in background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of road and bridge construction measuring device,
Including burlap ruler box, the burlap ruler box leading flank is laterally equipped with to the right transmission case, installation on the left of the transmission case leading flank
There is a motor, the burlap ruler box inner cavity is equipped with around ruler disk, described to be full of burlap ruler on ruler disk, described in the middle part of ruler disk and electricity
Machine is connected by shaft, and gear A is equipped with outside the shaft, and the gear A is located at inner cavity on the left of transmission case, the transmission case
It is horizontally installed with drive rod in the middle part of inner cavity, gear B and helical gear, the fiber crops are separately installed at left and right sides of the drive rod
Top is equipped with switch in the middle part of cloth measure box leading flank, is equipped with battery in the middle part of the burlap ruler box trailing flank.
As a kind of preferred embodiment of the utility model, the burlap ruler box right side central is equipped with connector, institute
Stating connector inner cavity top and bottom and running through has roll shaft, and bristle, roll shaft described in two groups are mounted on outside roll shaft described in two groups
Front side is mounted on gear C, and gear C described in two groups is respectively positioned on inner cavity on the right side of transmission case, and gear C described in two groups is nibbled with helical gear
It closes, offers ash leakage hole at the top and bottom of the connector.
As a kind of preferred embodiment of the utility model, the connector right side central offers card slot, the card
Locating piece is provided in slot, the locating piece Right vertical is equipped with pressing plate at the top of the locating pin through there is locating pin.
As a kind of preferred embodiment of the utility model, the locating piece left side central portion offers slide opening, the cunning
Through there is slide bar, the left side of the slide bar is connect with burlap ruler for hole inner cavity, and the right side of the slide bar is laterally equipped with to the right limit
Bar, locating pin top lower section laterally offer limit hole, and the pressing plate bottom is connect by spring with locating piece.
As a kind of preferred embodiment of the utility model, the electric energy output end of the battery and the electric energy of motor are defeated
Enter end connection, the signal output end of the switch and the signal input part of motor connect, the model R300C of the motor.
Compared with prior art, the beneficial effects of the utility model are as follows:
1. a kind of road and bridge construction measuring device of the utility model, by being equipped with electricity on the left of transmission case leading flank
Machine is connected by shaft with motor in the middle part of ruler disk, is started to work by switch control motor, and motor drives to be rotated around ruler disk,
Make to pack up the winding of burlap ruler around ruler disk, so that staff is not needed again hand footage, can effectively reduce survey crew's
Working strength, while improving the measuring speed of survey crew.
2. a kind of road and bridge construction measuring device of the utility model has positioning by running through in locating piece Right vertical
Nail, locating pin top are equipped with pressing plate, press pressing plate, so that locating pin is inserted into ground, then hold remotely located piece of burlap ruler box,
Stretch out burlap ruler out of burlap ruler box, so that it may measure to construction distance, so that measurement work one of construction distance
People can complete, and reduce artificial use and cost of labor, keep measurement work more convenient.
3. a kind of road and bridge construction measuring device of the utility model, by being mounted on brush outside two groups of roll shafts
Hair, during footage, helical gear drives two groups of roll shafts to rotate backward by two groups of teeth wheel C, and two groups of roll shafts drive bristle will
The dust of burlap ruler is cleared away, and dust can effectively be avoided to be accumulated on burlap ruler the reading Fuzzy Influence fiber crops caused on burlap ruler
The use of cloth measure.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of front view of road and bridge construction measuring device of the utility model；
Fig. 2 is a kind of burlap ruler box interior view of road and bridge construction measuring device of the utility model；
Fig. 3 is a kind of rearview of road and bridge construction measuring device of the utility model；
Fig. 4 is inside a kind of transmission case of road and bridge construction measuring device of the utility model；
Fig. 5 is the locating piece and connector front cross-sectional view of a kind of road and bridge construction measuring device of the utility model.
In figure: switch 1, shaft 2, motor 3, transmission case 4, connector 5, pressing plate 6, spring 7, locating piece 8, locating pin 9, fiber crops
Cloth measure box 10, around ruler disk 11, card slot 12, burlap ruler 13, battery 14, roll shaft 15, gear A 16, gear B 17, drive rod 18, spiral shell
Line gear 19, gear C 20, bristle 21, ash leakage hole 22, slide opening 23, limit hole 24, gag lever post 25, slide bar 26.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of road and bridge construction measuring device, packet
Burlap ruler box 10 is included, 10 leading flank of burlap ruler box is laterally equipped with to the right transmission case 4,4 leading flank of the transmission case left side
Motor 3 is installed, 10 inner cavity of burlap ruler box is equipped with around ruler disk 11, and it is described to be full of burlap ruler 13 on ruler disk 11, it is described
It is connected around 11 middle part of ruler disk and motor 3 by shaft 2, gear A 16 is installed, the gear A 16, which is located at, to be passed outside the shaft 2
Dynamic 4 left side inner cavity of case, 4 inner cavity of the transmission case middle part are horizontally installed with drive rod 18, the left and right sides point of the drive rod 18
Gear B 17 and helical gear 19 are not installed, top is equipped with switch 1, the burlap in the middle part of 10 leading flank of burlap ruler box
Battery 14 is installed in the middle part of 10 trailing flank of ruler box.
In the present embodiment (as depicted in figs. 1 and 2) by being equipped with motor 3 on the left of 4 leading flank of transmission case, around ruler disk 11
Middle part and motor 3 are connected by shaft 2, are controlled motor 3 by switch 1 and are started to work, and motor 3 drives to be rotated around ruler disk 11, are made
The winding of burlap ruler 13 is packed up around ruler disk 11, so that staff is not needed again hand footage, survey crew can be effectively reduced
Working strength, while improving the measuring speed of survey crew.
Wherein, 10 right side central of burlap ruler box is equipped with connector 5, and 5 inner cavity top of connector and bottom are equal
Through there is roll shaft 15, it is mounted on bristle 21 outside roll shaft 15 described in two groups, is mounted on gear on front side of roll shaft 15 described in two groups
C20, gear C 20 described in two groups are respectively positioned on 4 right side inner cavity of transmission case, and gear C 20 described in two groups is engaged with helical gear 19, described
5 top and bottom of connector offer ash leakage hole 22.
(Fig. 5 is please referred to) in the present embodiment, and during footage, helical gear 19 drives two groups by two groups of teeth wheel C20
Roll shaft 15 rotates backward, and two groups of roll shafts 15 drive bristle to clear away the dust of burlap ruler 13, and dust is avoided to be accumulated in burlap ruler 13
On cause on burlap ruler 13 reading Fuzzy Influence burlap ruler use.
Wherein, 5 right side central of connector offers card slot 12, and locating piece 8 is provided in the card slot 12, described fixed
Position 8 Right vertical of block is equipped with pressing plate 6 at the top of the locating pin 9 through there is locating pin 9.
(Fig. 5 is please referred to) in the present embodiment, presses pressing plate 6, locating pin 9 is made to be inserted into ground, is then pushed slide bar 26, is made to slide
Bar 26 drives to the right gag lever post 25 to be inserted into limit hole 24 along slide opening 23, then holds 10 remotely located pieces 8 of burlap ruler box, makes fiber crops
Cloth measure 13 is stretched out out of burlap ruler box 10, so that it may be measured to construction distance, so that measurement work one of construction distance
People can complete, and reduce artificial use and cost of labor, keep measurement work more convenient.
Wherein, 8 left side central portion of locating piece offers slide opening 23, and 23 inner cavity of slide opening, which is run through, slide bar 26, described
The left side of slide bar 26 is connect with burlap ruler 13, and the right side of the slide bar 26 is laterally equipped with to the right gag lever post 25, the locating pin 9
Limit hole 24 is laterally offered below top, 6 bottom of pressing plate is connect by spring 7 with locating piece 8.
(Fig. 5 is please referred to) in the present embodiment, after being measured, pulls at burlap ruler 13, burlap ruler 13 is made to pass through cunning
Bar 26 drives gag lever post 25 to pull out out of limit hole 24, and then pressing plate 6 extracts locating pin 9 from ground under the action of spring 7,
Keep footage more convenient.
Wherein, the electric energy output end of the battery 14 is connect with the electrical energy inputs of motor 3, the signal of the switch 1
Output end is connect with the signal input part of motor 3, the model R300C of the motor 3.
(Fig. 1 is please referred to) in the present embodiment, and motor 3 can be controlled by switch 1 and worked, staff is made to be easy to grasp
Make.
When a kind of road and bridge construction is used with measuring device, first locating piece 8 is extracted out of card slot 12, then
Pressing plate 6 is pressed, locating pin 9 is made to be inserted into ground, then pushes slide bar 26, makes slide bar 26 that gag lever post 25 be driven to insert to the right along slide opening 23
Enter in limit hole 24, then hold 10 remotely located pieces 8 of burlap ruler box, stretches out burlap ruler 13 out of burlap ruler box 10, so that it may
To be measured to construction distance so that one people of measurement work of construction distance can complete, reduce it is artificial using and
Cost of labor keeps measurement work more convenient, after being measured, pulls at burlap ruler 13, burlap ruler 13 is made to pass through slide bar
26 drive gag lever posts 25 are pulled out out of limit hole 24, and then pressing plate 6 extracts locating pin 9 from ground under the action of spring 7, so
It controls motor 3 by switch 1 afterwards to start to work, motor 3 drives to be rotated around ruler disk 11, is made to wind burlap ruler 13 around ruler disk 11 and be received
It rises, so that staff is not needed again hand footage, the working strength of survey crew can be effectively reduced, while improving measurement people
The measuring speed of member, during footage, motor 3 drives gear B 17 to rotate by gear A 16, and gear B 17 passes through drive rod 18
Helical gear 19 is driven to rotate, helical gear 19 drives two groups of roll shafts 15 to rotate backward by two groups of teeth wheel C20, two groups of roll shafts 15
Bristle is driven to clear away the dust of burlap ruler 13, avoiding dust from being accumulated on burlap ruler 13 causes the reading on burlap ruler 13 fuzzy
The use of burlap ruler is influenced, the dust brushed down is discharged by ash leakage hole 22.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of road and bridge construction measuring device, including burlap ruler box (10), it is characterised in that: the burlap ruler box (10)
Leading flank is laterally equipped with to the right transmission case (4), is equipped with motor (3) on the left of transmission case (4) leading flank, the burlap ruler
Box (10) inner cavity is equipped with around ruler disk (11), described to be full of on ruler disk (11) burlap ruler (13), described in the middle part of ruler disk (11)
It is connected, is equipped with gear A (16) outside the shaft (2), the gear A (16) is located at transmission by shaft (2) with motor (3)
Inner cavity on the left of case (4), transmission case (4) the inner cavity middle part are horizontally installed with drive rod (18), the left and right of the drive rod (18)
Two sides are separately installed with gear B (17) and helical gear (19), and top is equipped with out in the middle part of burlap ruler box (10) leading flank
It closes (1), battery (14) is installed in the middle part of burlap ruler box (10) trailing flank.
2. a kind of road and bridge construction measuring device according to claim 1, it is characterised in that: the burlap ruler box
(10) right side central is equipped with connector (5), and connector (5) inner cavity top and bottom, which are run through, to be had roll shaft (15), and two groups
It is mounted on bristle (21), is mounted on gear C (20) on front side of roll shaft described in two groups (15), two groups of institutes outside the roll shaft (15)
It states gear C (20) and is respectively positioned on inner cavity on the right side of transmission case (4), gear C described in two groups (20) is engaged with helical gear (19), the company
Ash leakage hole (22) are offered at the top and bottom of connector (5).
3. a kind of road and bridge construction measuring device according to claim 2, it is characterised in that: the connector (5)
Right side central offers card slot (12), is provided with locating piece (8) in the card slot (12), locating piece (8) Right vertical passes through
It is installed with locating pin (9), pressing plate (6) is installed at the top of the locating pin (9).
4. a kind of road and bridge construction measuring device according to claim 3, it is characterised in that: the locating piece (8)
Left side central portion offers slide opening (23), and slide opening (23) inner cavity, which is run through, to be had slide bar (26), the left side of the slide bar (26) and fiber crops
The right side of cloth measure (13) connection, the slide bar (26) is laterally equipped with to the right gag lever post (25), lower section at the top of the locating pin (9)
It laterally offers limit hole (24), pressing plate (6) bottom is connect by spring (7) with locating piece (8).
5. a kind of road and bridge construction measuring device according to claim 1, it is characterised in that: the battery (14)
Electric energy output end connect with the electrical energy inputs of motor (3), it is described switch (1) signal output end and motor (3) signal
Input terminal connection, the model R300C of the motor (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821719168.8U CN208952811U (en) | 2018-10-23 | 2018-10-23 | A kind of road and bridge construction measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821719168.8U CN208952811U (en) | 2018-10-23 | 2018-10-23 | A kind of road and bridge construction measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208952811U true CN208952811U (en) | 2019-06-07 |
Family
ID=66742482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821719168.8U Expired - Fee Related CN208952811U (en) | 2018-10-23 | 2018-10-23 | A kind of road and bridge construction measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208952811U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117450397A (en) * | 2023-11-03 | 2024-01-26 | 东营市东营区交通运输局 | Measuring device for road and bridge construction |
-
2018
- 2018-10-23 CN CN201821719168.8U patent/CN208952811U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117450397A (en) * | 2023-11-03 | 2024-01-26 | 东营市东营区交通运输局 | Measuring device for road and bridge construction |
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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: 20190607 Termination date: 20201023 |