CN208349991U - A kind of road and bridge construction measuring device - Google Patents
A kind of road and bridge construction measuring device Download PDFInfo
- Publication number
- CN208349991U CN208349991U CN201820393179.5U CN201820393179U CN208349991U CN 208349991 U CN208349991 U CN 208349991U CN 201820393179 U CN201820393179 U CN 201820393179U CN 208349991 U CN208349991 U CN 208349991U
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- Prior art keywords
- block
- fixedly connected
- follow
- road
- sliding block
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a kind of road and bridge construction measuring devices, including link block, one end of the link block offers the first T-slot, the internal symmetry of first T-slot is set there are two sliding block, the first spring is equipped between two sliding blocks, the both ends of first spring are fixedly connected with corresponding sliding block, one end of the link block is symmetrically arranged with two movable blocks, two movable blocks are fixedly connected with corresponding sliding block close to one end of sliding block, two one end of the movable block far from sliding block offer the first groove, the inside of first groove is inserted with follow block, the both ends of two follow blocks are fixedly connected to connecting shaft, the other end of each connecting shaft is plugged in the inner sidewall of the first groove.The utility model is structurally reasonable, easy to use, easy to carry, can accurately measure the diameter of different size of hole, improves the working efficiency of road and bridge construction.
Description
Technical field
The utility model relates to road and bridge technical field more particularly to a kind of road and bridge construction measuring devices.
Background technique
With the development of science and technology, our life obtains very big change, automobile replaces our walking, reduces region
Between distance, enhance the emotion between each region people, but automobile can not be travelled in Special zone, it is necessary to pass through bridge
It builds to be connected to Special zone, and needs to measure material in bridge, wherein being difficult to the material containing hole
Measurement, and the outer portion of some materials, because friction causes the size of the hole close to outside to deform, construction worker uses
Tape measure directly measures both inconvenient or inaccuracy, such construction worker and can not select materials according to the size of hole, be
Building road and bridge is made troubles.
Utility model content
Purpose of the utility model is to solve needing to measure material in the prior art in bridge,
In the material containing hole is difficult to measure, and the outer portion of some materials because friction cause close to outside hole it is big
Small to deform, construction worker directly measures both inconvenient or inaccuracy problem with tape measure, and a kind of road proposed
Bridge construction measuring device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of road and bridge construction measuring device, including link block, one end of the link block offer the first T-type
Slot, the internal symmetry of first T-slot are set there are two sliding block, are equipped with the first spring between two sliding blocks, and described first
The both ends of spring are fixedly connected with corresponding sliding block, and one end of the link block is symmetrically arranged with two movable blocks, described in two
Movable block is fixedly connected with corresponding sliding block close to one end of sliding block, and two one end of the movable block far from sliding block open up
There is the first groove, the inside of first groove is inserted with follow block, and the both ends of two follow blocks are fixedly connected to connecting shaft,
The other end of each connecting shaft is plugged in the inner sidewall of the first groove, and one end of two movable blocks is equipped with spiral shell
Bolt, two bolts run through movable block close to one end of the first groove and extend to the inside of the first groove, are located at upper end
The sliding block be fixedly connected with pointer far from one end of follow block, the other end of the pointer runs through link block, the link block
One end far from follow block is fixedly connected with handle, and the inside of the handle is equipped with connecting rod, and the connecting rod is close to link block
One end extends to the inside of the first T-slot and is arranged with drop center wheel through handle and link block, and the both ends of the drop center wheel are solid
Surely be connected with connecting rope, the other end of two connecting ropes is fixedly connected with corresponding sliding block, the connecting rod it is another
End is through handle and is fixedly connected with rotation button.
Preferably, rubber sleeve is arranged on the handle.
Preferably, the inside of first T-slot is equipped with gag lever post, and corresponding sliding block is run through at the both ends of the gag lever post
And it is plugged in the inner sidewall of the first T-slot.
Preferably, anti-skid chequer is offered on the rotation button.
Preferably, the link block is equipped with scale close to one end of handle.
Preferably, the pointer is flushed with the upper end of follow block.
In the utility model, rotation button is rotated, drop center wheel rotation is driven by connecting rod, connecting rope is made to be wrapped in drop center wheel
On, it drives two sliding blocks close, drives two follow blocks close by movable block, facilitate construction worker that two follow blocks are inserted into hole
In hole, after insertion, unclamps rotation button and flicked two sliding blocks by the elastic force of the first spring, by movable block, make two to support
Plate flicks, and resists the inner sidewall of hole, when follow block apart from it is farthest when, the distance between two follow blocks be hole diameter pass through
The reading that pointer is directed toward obtains accurate hole radius, by the way that the diameter of hole is simply calculated, when the biggish hole of measurement
When, by two follow block rotated ninety degrees, keep two follow blocks separate, then follow block is put into hole, the reading of scale is plus follow block
Length, the radius of available larger hole, to obtain the diameter of larger hole.The utility model is structurally reasonable, user
Just, easy to carry, the diameter of different size of hole can be accurately measured, the working efficiency of road and bridge construction is improved.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of road and bridge construction measuring device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of road and bridge construction measuring device part A structural schematic diagram.
In figure: 1 link block, 2 first T-slots, 3 sliding blocks, 4 movable blocks, 5 follow blocks, 6 gag lever posts, 7 first springs, 8 handles,
9 connecting rods, 10 drop center wheels, 11 connecting ropes, 12 pointers, 13 rotation buttons, 14 rubber sleeves, 15 bolts.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, a kind of road and bridge construction measuring device, including link block 1, one end of link block 1 offer
First T-slot 2, the internal symmetry of the first T-slot 2 are set there are two sliding block 3, and the inside of the first T-slot 2 is equipped with gag lever post 6, limit
The both ends of position bar 6 are run through corresponding sliding block 3 and are plugged in the inner sidewall of the first T-slot 2, and two sliding blocks 3 can be first
Sliding in T-slot 2, the anti-limited slip block 3 of gag lever post 6 deviate, and the first spring 7, the both ends of the first spring 7 are equipped between two sliding blocks 3
It is fixedly connected with corresponding sliding block 3, the first spring 7 gives 3 one elastic force of sliding block, is located remotely from each other two sliding blocks 3, link block 1
One end be symmetrically arranged with two movable blocks 4, two movable blocks 4 are fixedly connected with corresponding sliding block 3 close to one end of sliding block 3,
Two one end of movable block 4 far from sliding block 3 offer the first groove, and the inside of the first groove is inserted with follow block 5, two follow blocks
5 both ends are fixedly connected to connecting shaft, and the other end of each connecting shaft is plugged in the inner sidewall of the first groove, two shiftings
One end of motion block 4 is equipped with bolt 15, and two bolts 15 run through movable block 4 close to one end of the first groove and extend to first
The inside of groove rotates bolt 15, is fixedly connected with follow block 5 with movable block 4, and sliding block 3 is mobile to drive follow block 5 by movable block 4
It is mobile, when two follow blocks 5 are put into hole, keep two sliding blocks 3 separate by the first spring 7, two follow blocks 5 are in hole phase
When mutually separate farthest, the distance between two follow blocks 5 are to rotate 5 nine ten degree of follow block between hole, keep two follow blocks 5 remote
From, then biggish hole diameter can be measured,
Sliding block 3 positioned at upper end is fixedly connected with pointer 12 far from one end of follow block 5, and the other end of pointer 12 is through connection
Block 1, pointer 12 are flushed with the upper end of follow block 5, and link block 1 is fixedly connected with handle 8 far from one end of follow block 5, and link block 1 is close
One end of handle 8 is equipped with scale, and the radius length of hole is known that by the reading of pointer 12, is known by simply calculating
The diameter of hole, when measuring biggish hole, the length of radius acceleration follow block 5 then may know that the diameter of hole, cover on handle 8
Equipped with rubber sleeve 14, anti-skidding effect is played, the inside of handle 8 is equipped with connecting rod 9, and connecting rod 9 is passed through close to one end of link block 1
It wears handle 8 and link block 1 extends to the inside of the first T-slot 2 and is arranged with drop center wheel 10, the both ends of drop center wheel 10 are fixed to be connected
It is connected to connecting rope 11, the other end of two connecting ropes 11 is fixedly connected with corresponding sliding block 3, and the other end of connecting rod 9 runs through
Handle 8 is simultaneously fixedly connected with rotation button 13, and anti-skid chequer is offered on rotation button 13, rotates rotation button 13, is driven by connecting rod 9
Drop center wheel 10 rotates, and is wrapped in connecting rope 11 on drop center wheel 10, drives two sliding blocks 3 close, drives two by movable block 4
A follow block 5 is close, facilitates construction worker that two follow blocks 5 are inserted into hole, also facilitates two follow blocks 5 of recycling, prevents follow block 5
It is damaged during recycling.In the utility model, rotation button 13 is rotated, drives drop center wheel 10 to rotate by connecting rod 9,
It is wrapped in connecting rope 11 on drop center wheel 10, drives two sliding blocks 3 close, drive two follow blocks 5 close by movable block 4, side
Just two follow blocks 5 are inserted into hole by construction worker, after insertion, unclamp rotation button 13, will by the elastic force of the first spring 7
Two sliding blocks 3 flick, and by movable block 4, flick two follow blocks 5, resist the inner sidewall of hole, when follow block 5 apart from it is farthest when,
The distance between two follow blocks 5 are that the diameter of hole obtains accurate hole radius by the reading that pointer 12 is directed toward, and pass through letter
Single diameter that hole is calculated, by two 5 rotated ninety degrees of follow block, keeps two follow blocks 5 remote when measuring biggish hole
From, then follow block 5 being put into hole, the reading of scale adds the length of follow block 5, the radius of available larger hole, thus
To the diameter of larger hole.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of road and bridge construction measuring device, including link block (1), which is characterized in that one end of the link block (1)
It offers the first T-slot (2), the internal symmetry of first T-slot (2) is set there are two sliding block (3), two sliding blocks (3)
Between be equipped with the first spring (7), the both ends of first spring (7) are fixedly connected with corresponding sliding block (3), the link block
(1) one end is symmetrically arranged with two movable blocks (4), two movable blocks (4) close to sliding block (3) one end with corresponding cunning
Block (3) is fixedly connected, and two movable blocks (4) offer the first groove, first groove far from the one end of sliding block (3)
Inside be inserted with follow block (5), the both ends of two follow blocks (5) are fixedly connected to connecting shaft, each connecting shaft
The other end is plugged in the inner sidewall of the first groove, and one end of two movable blocks (4) is equipped with bolt (15), two institutes
It states bolt (15) to run through movable block (4) close to one end of the first groove and extend to the inside of the first groove, positioned at upper end
The sliding block (3) is fixedly connected with pointer (12) far from the one end of follow block (5), and the other end of the pointer (12) runs through link block
(1), the link block (1) is fixedly connected with handle (8) far from the one end of follow block (5), and the inside of the handle (8) is equipped with connection
Bar (9), the connecting rod (9) extend to the first T-slot through handle (8) and link block (1) close to the one end of link block (1)
(2) inside is simultaneously arranged with drop center wheel (10), and the both ends of the drop center wheel (10) are fixedly connected to connecting rope (11), two institutes
The other end for stating connecting rope (11) is fixedly connected with corresponding sliding block (3), and the other end of the connecting rod (9) runs through handle
(8) and rotation button (13) are fixedly connected with.
2. a kind of road and bridge construction measuring device according to claim 1, which is characterized in that on the handle (8)
It is arranged rubber sleeve (14).
3. a kind of road and bridge construction measuring device according to claim 1, which is characterized in that first T-slot
(2) inside is equipped with gag lever post (6), and the both ends of the gag lever post (6) run through corresponding sliding block (3) and are plugged in the first T-type
In the inner sidewall of slot (2).
4. a kind of road and bridge construction measuring device according to claim 1, which is characterized in that the rotation button (13)
On offer anti-skid chequer.
5. a kind of road and bridge construction measuring device according to claim 1, which is characterized in that the link block (1)
One end close to handle (8) is equipped with scale.
6. a kind of road and bridge construction measuring device according to claim 1, which is characterized in that the pointer (12) with
The upper end of follow block (5) flushes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820393179.5U CN208349991U (en) | 2018-03-22 | 2018-03-22 | A kind of road and bridge construction measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820393179.5U CN208349991U (en) | 2018-03-22 | 2018-03-22 | A kind of road and bridge construction measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208349991U true CN208349991U (en) | 2019-01-08 |
Family
ID=64885271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820393179.5U Expired - Fee Related CN208349991U (en) | 2018-03-22 | 2018-03-22 | A kind of road and bridge construction measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208349991U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112179241A (en) * | 2020-09-29 | 2021-01-05 | 中国航发动力股份有限公司 | Auxiliary measuring device and method for width of inner ring flow channel and outer ring flow channel between blades of machine box assembly |
-
2018
- 2018-03-22 CN CN201820393179.5U patent/CN208349991U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112179241A (en) * | 2020-09-29 | 2021-01-05 | 中国航发动力股份有限公司 | Auxiliary measuring device and method for width of inner ring flow channel and outer ring flow channel between blades of machine box assembly |
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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: 20190108 Termination date: 20200322 |