CN107119580B - A kind of bridge maintaining equipment - Google Patents
A kind of bridge maintaining equipment Download PDFInfo
- Publication number
- CN107119580B CN107119580B CN201710397280.8A CN201710397280A CN107119580B CN 107119580 B CN107119580 B CN 107119580B CN 201710397280 A CN201710397280 A CN 201710397280A CN 107119580 B CN107119580 B CN 107119580B
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- CN
- China
- Prior art keywords
- slot
- mounting rack
- slippage slot
- axis
- cutter
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- 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.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D22/00—Methods or apparatus for repairing or strengthening existing bridges ; Methods or apparatus for dismantling bridges
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
A kind of bridge maintaining equipment, including mounting rack and cutter, mounting rack upper surface left and right ends are fixedly installed end, handle is fixedly installed between two ends, each tip inside end face is provided with the first slippage slot, slipping block can be slippingly installed up and down in each first slippage slot, control stick and engaging lever are fixedly installed between two slipping blocks, slid chamber is provided in the middle part of mounting rack, through hole is provided at slid chamber upper end wall middle-end, sliding plate can be slippingly installed up and down in slid chamber, through hole can slippingly be equipped with middle-end axis up and down, middle-end axis lower end is fixedly connected with sliding plate, upper end is fixedly connected with engaging lever, match in resettlement groove two sidewalls and is provided with the second slippage slot, zygomorphism is provided with first and leads to slot in slid chamber lower end wall, first, which leads to second for being provided with and leading between slot and the second slippage slot, leads to slot , can control in the second slippage slot and latch segment is slippingly installed.
Description
Technical field
The present invention relates to bridge facility technical fields, and in particular to a kind of bridge maintaining equipment.
Background technique
It in bridge daily maintenance, commonly using some to maintain equipments for cutting, uses for convenience, these cuttings
Equipment is mostly in a handheld using in the majority, however these equipment directly can be such that cutting blade rotates when start motor, if anticipated
Outer unlatching motor be easy construction personnel is damaged, and cut maintenance after the completion of, cutting blade can due to effect of inertia after
Continuous rotation a period of time, therefore, above-mentioned cutting to maintain equipment, Setting pattern is relatively simple and protective capacities is poor, exists very
Big security risk.
Summary of the invention
The purpose of the present invention is to provide a kind of bridge maintaining equipments, can overcome the drawbacks described above of the prior art.
According to the present invention, a kind of bridge maintaining equipment of apparatus of the present invention, including mounting rack and cutter, on the mounting rack
End face left and right ends are fixedly installed end, and handle is fixedly installed between two ends, and each tip inside end face is provided with
First slippage slot can slippingly be equipped with slipping block in each first slippage slot up and down, be fixedly installed between two slipping blocks
Control stick and engaging lever, the control stick are located above the engaging lever, are provided with slid chamber, the cunning in the middle part of the mounting rack
It moves at chamber upper end wall middle-end and is provided with through hole, sliding plate, the through hole can be slippingly installed up and down in the slid chamber
Middle-end axis can be slippingly installed up and down, middle-end axis lower end is fixedly connected with the sliding plate, upper end and the engaging lever
It is fixedly connected, the downward resettlement groove of port is provided in the mounting rack, the cutter is operably mounted on by axis of shipping and reselling on another market
In the resettlement groove, the axis of shipping and reselling on another market is connect with the rotating device being fixedly mounted in the mounting rack, the resettlement groove two sides
Matching in wall and is provided with the second slippage slot, zygomorphism is provided with first and leads to slot in the slid chamber lower end wall, and described first
Lead to second for being provided with and leading between slot and second slippage slot and lead to slot, can be controlled slippingly in second slippage slot
Latch segment is installed, described first, which leads to trench bottom, is operably equipped with round wheel, between the sliding plate and the latch segment
It is fixedly installed with drawstring, the drawstring turns over the circle wheel, and the latch segment is towards being fixedly installed on the end face of the cutter
Sheet rubber, what the mounting rack right end face front and back matched is equipped with suspender, is equipped with hanging hole in the suspender.
Further technical solution, the rotating device include speed reducer and the motor that connect with the speed reducer,
The bar axis connection of the ship and resell on another market axis and the speed reducer.
Further technical solution is fixedly installed with pressure spring, the pressure spring and the latch segment in second slippage slot
End face outside connection.
Further technical solution, the radius of the through hole are greater than the radius of place middle-end axis.
Further technical solution is equipped with empty saturating region between the control stick and engaging lever.
The beneficial effects of the present invention are:
1. apparatus of the present invention are in the initial state, latch segment is pressed inwardly under the action of pressure spring and makes sheet rubber
It is connect with cutter, so that sheet rubber can prevent the quick rotation of cutter in accidental activation motor, can avoid occurring as a result,
Contingency；
2. cutter uniform force can be made since the sheet rubber that the left and right sides matches acts on cutter；
3. when using apparatus of the present invention, due to being equipped with empty saturating region between control stick and engaging lever, to allow to operate
The hand of person passes through empty region thoroughly and pulls up control stick；
4. slipping block upward sliding can be driven in control stick opposite handle upward sliding, thus during engaging lever can drive
End axis and sliding plate move up, and latch segment can be pulled far from cutter by drawstring when sliding plate upward sliding, to make rubber
Film, which is detached from, to be bonded with cutter and allows cutter to rotate and carry out cutting attended operation；
5. after the completion of cutting, stopping motor and unclamping control stick, latch segment is pressed inwardly under the action of pressure spring
And it connect sheet rubber with cutter, so as to make cutter fast braking；
6. apparatus of the present invention structure is simple, easy to use, highly-safe, security risk is substantially reduced.
Detailed description of the invention
It, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical solution in the prior art
Attached drawing needed in technical description is briefly described, it should be apparent that, the accompanying drawings in the following description is only to invent
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is a kind of overall structure diagram of bridge maintaining equipment of the invention.
Structural schematic diagram when Fig. 2 is a kind of bridge maintaining equipment work of the invention.
Fig. 3 is a kind of right view of bridge maintaining equipment of the invention.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
As shown in Figure 1-3, a kind of bridge maintaining equipment of the invention, including mounting rack 1 and cutter 51, the mounting rack 1
Upper surface left and right ends are fixedly installed end 2, and handle 21, each 2 inner side end of end are fixedly installed between two ends 2
In be provided with the first slippage slot 22, slipping block 23, two slipping blocks can be slippingly installed up and down in each first slippage slot 22
Control stick 24 and engaging lever 25 are fixedly installed between 23, the control stick 24 is located at 25 top of engaging lever, the installation
It is provided with slid chamber 11 in the middle part of frame 1, is provided with through hole 10 at the 11 upper end wall middle-end of slid chamber, it can in the slid chamber 11
Sliding plate 28 is slippingly installed up and down, the through hole 10 can slippingly be equipped with middle-end axis 27, the middle-end axis 27 up and down
Lower end is fixedly connected with the sliding plate 28, and upper end is fixedly connected with the engaging lever 25, is provided with port in the mounting rack 1
Downward resettlement groove 15, the cutter 51 are operably mounted in the resettlement groove 15 by axis 52 of shipping and reselling on another market, the axis of shipping and reselling on another market
52 connect with the rotating device being fixedly mounted in the mounting rack 1, match in 15 two sidewalls of resettlement groove and are provided with second
Slippage slot 14, zygomorphism is provided with first and leads to slot 12 in 11 lower end wall of slid chamber, and described first leads to slot 12 and institute
It states second for being provided with and leading between the second slippage slot 14 and leads to slot 13, can control in second slippage slot 14 and slippingly install
There is latch segment 31, described first, which leads to 12 bottom of slot, is operably equipped with circle wheel 34, the sliding plate 28 and the latch segment
It is fixedly installed with drawstring 35 between 31, the drawstring 35 turns over the circle wheel 34, and the latch segment 31 is towards the cutter 51
Sheet rubber 32 is fixedly installed on end face, what is matched before and after 1 right end face of mounting rack is equipped with suspender 101, the suspension
It is equipped with hanging hole 102 in part 101, the suspension of mounting rack 1 is used for by the suspender 101.
Valuably, the rotating device includes speed reducer 53 and the motor 54 that connect with the speed reducer 53, described
It ships and resell on another market the bar axis connection of axis 52 and the speed reducer 53.
Valuably, be fixedly installed with pressure spring 33 in second slippage slot 14, the pressure spring 33 with outside the latch segment 31
Side end face connection, the pressure spring 33 is towards 51 bias of cutter and be tensioned the drawstring 35 latch segment 31.
Valuably, the radius of the through hole 10 is greater than the radius of place middle-end axis 27, so that the middle-end axis 27 can be
It is freely moved up and down in the through hole 10.
Valuably, empty region 26 thoroughly is equipped between the control stick 24 and engaging lever 25, so that hand be allowed to pass through the sky
Saturating region 26 and the control stick 24 is pulled up.
When original state, the latch segment 31 pressed inwardly under the action of pressure spring 33 and make the sheet rubber 32 with
The cutter 51 connects, and the sliding plate 28 drawstring 35 tension lower slider to 11 bottom of slid chamber, it is described
Slipping block 23 makes the control stick 24 to 22 bottom of the first slippage slot in the linkage effect lower slider of the middle-end axis 27
It is spaced with the handle 21；
In use, due to being equipped with empty region 26 thoroughly between the control stick 24 and engaging lever 25, hand can be made to pass through institute
It states empty region 26 thoroughly and the control stick 24 is pulled up and is bonded with the handle, at the control stick 24 described relatively
When 21 upward sliding of hand, 23 upward sliding of slipping block can be driven, so that the engaging lever 25 can drive the middle-end axis 27
And sliding plate 28 moves up, when 28 upward sliding of sliding plate, can pull the latch segment 31 remote by the drawstring 35
From the cutter 51, it is bonded so that the sheet rubber 32 be made to be detached from the cutter 51, starts the motor 54, institute at this time
Stating motor 54 can drive the rotation of axis 52 of shipping and reselling on another market to cut to drive the cutter 51 to rotate and carry out cutting attended operation
After the completion of cutting, stop the motor 54 and unclamp the control stick 24, the latch segment 31 under the action of pressure spring 33 by
Inside presses and connect the sheet rubber 32 with the cutter 51, so as to make 51 fast braking of cutter.
The beneficial effects of the present invention are: apparatus of the present invention are in the initial state, latch segment is inside under the action of pressure spring
Side presses and connect sheet rubber with cutter, so that sheet rubber can prevent the quick rotation of cutter in accidental activation motor,
It can avoid that contingency occurs as a result,；
Since the sheet rubber that the left and right sides matches acts on cutter, cutter uniform force can be made；
When using apparatus of the present invention, due to being equipped with empty saturating region between control stick and engaging lever, to allow operator
Hand pass through empty region thoroughly and pull up control stick；
In control stick opposite handle upward sliding, slipping block upward sliding can be driven, so that engaging lever can drive middle-end
Axis and sliding plate move up, and latch segment can be pulled far from cutter by drawstring when sliding plate upward sliding, to make rubber
Piece, which is detached from, to be bonded with cutter and allows cutter to rotate and carry out cutting attended operation；
After the completion of cutting, stop motor and simultaneously unclamp control stick, latch segment pressed inwardly under the action of pressure spring and
It connect sheet rubber with cutter, so as to make cutter fast braking；
Apparatus of the present invention structure is simple, easy to use, highly-safe, substantially reduces security risk.
The above, the specific embodiment only invented, but invent protection scope be not limited thereto, it is any without
The change or replacement that creative work is expected are crossed, should all be covered within the protection scope of invention.Therefore, the protection scope of invention
It should be determined by the scope of protection defined in the claims.
Claims (5)
1. a kind of bridge maintaining equipment, including mounting rack and cutter, it is characterised in that: mounting rack upper surface left and right ends are solid
Surely it is provided with end, handle is fixedly installed between two ends, each tip inside end face is provided with the first slippage slot, each
Slipping block can be slippingly installed up and down in the first slippage slot, be fixedly installed with control stick and engaging lever between two slipping blocks,
The control stick is located above engaging lever, is provided with slid chamber in the middle part of the mounting rack, sets at the slid chamber upper end wall middle-end
It is equipped with through hole, sliding plate can be slippingly installed up and down in the slid chamber, the through hole can be slippingly equipped with up and down
Middle-end axis, middle-end axis lower end are fixedly connected with sliding plate, and upper end is fixedly connected with engaging lever, is provided in the mounting rack
The downward resettlement groove of port, the cutter are operably mounted in the resettlement groove by axis of shipping and reselling on another market, the axis and solid of shipping and reselling on another market
Rotating device of the Dingan County in mounting rack connects, and matches in the resettlement groove two sidewalls and is provided with the second slippage slot, the cunning
It moves zygomorphism in chamber lower end wall and is provided with first and lead to slot, described first leads to be provided between slot and the second slippage slot and lead to
Second lead to slot, can be controlled in second slippage slot and latch segment is slippingly installed, described first, which leads to trench bottom, to transport
Round wheel is installed with turning, drawstring is fixedly installed between the sliding plate and latch segment, the drawstring turns over round wheel, the locking
For block towards sheet rubber is fixedly installed on the end face of the cutter, what is matched before and after the mounting rack right end face is equipped with suspension
Part is equipped with hanging hole in the suspender.
2. a kind of bridge maintaining equipment as described in claim 1, it is characterised in that: the rotating device include speed reducer and
The motor being connect with the speed reducer, the bar axis connection of the ship and resell on another market axis and the speed reducer.
3. a kind of bridge maintaining equipment as described in claim 1, it is characterised in that: be fixedly installed in second slippage slot
Pressure spring, the pressure spring are connect with the latch segment end face outside.
4. a kind of bridge maintaining equipment as described in claim 1, it is characterised in that: the radius of the through hole is greater than in place
Hold the radius of axis.
5. a kind of bridge maintaining equipment as described in claim 1, it is characterised in that: be equipped between the control stick and engaging lever
Empty saturating region.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710397280.8A CN107119580B (en) | 2017-05-31 | 2017-05-31 | A kind of bridge maintaining equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710397280.8A CN107119580B (en) | 2017-05-31 | 2017-05-31 | A kind of bridge maintaining equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107119580A CN107119580A (en) | 2017-09-01 |
| CN107119580B true CN107119580B (en) | 2019-01-18 |
Family
ID=59730225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710397280.8A Active CN107119580B (en) | 2017-05-31 | 2017-05-31 | A kind of bridge maintaining equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107119580B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107630411B (en) * | 2017-11-09 | 2019-01-11 | 遂昌鸿达机械设计有限公司 | A kind of repair apparatus of portable bridge road |
| CN107858902B (en) * | 2017-11-09 | 2019-02-01 | 遂昌鸿达机械设计有限公司 | A kind of repair apparatus of portable bridge road |
| CN107630410B (en) * | 2017-11-09 | 2019-01-18 | 遂昌鸿达机械设计有限公司 | A kind of repair apparatus of portable bridge road |
| CN108411798A (en) * | 2018-04-13 | 2018-08-17 | 韦德远 | A kind of improved bridge maintained equipment |
| CN108411799A (en) * | 2018-04-13 | 2018-08-17 | 韦德远 | A kind of bridge maintaining equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5788249A (en) * | 1995-05-26 | 1998-08-04 | Tagami; Tetsuro | Cutting tool chuck for chucking cutting tool |
| CN2292628Y (en) * | 1995-06-22 | 1998-09-30 | 张先知 | Oxygen lance cutting machine |
| CN101422834A (en) * | 2008-12-09 | 2009-05-06 | 江苏南方机电股份有限公司 | Power unit device of gear-face profiling chamfering device |
| CN102166674A (en) * | 2011-04-15 | 2011-08-31 | 山东泰丰宝源数控机床附件有限公司 | Clamping device with overload protection screw tap |
-
2017
- 2017-05-31 CN CN201710397280.8A patent/CN107119580B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5788249A (en) * | 1995-05-26 | 1998-08-04 | Tagami; Tetsuro | Cutting tool chuck for chucking cutting tool |
| CN2292628Y (en) * | 1995-06-22 | 1998-09-30 | 张先知 | Oxygen lance cutting machine |
| CN101422834A (en) * | 2008-12-09 | 2009-05-06 | 江苏南方机电股份有限公司 | Power unit device of gear-face profiling chamfering device |
| CN102166674A (en) * | 2011-04-15 | 2011-08-31 | 山东泰丰宝源数控机床附件有限公司 | Clamping device with overload protection screw tap |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107119580A (en) | 2017-09-01 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20181206 Address after: 221138 Jibao Village, Liguo Town, Tongshan District, Xuzhou City, Jiangsu Province Applicant after: Xuzhou Zhonggong Precision Forging Co., Ltd. Address before: 311800 No. 38, Shaxiao street, Ho Jia Shan village, Ruan Town, Zhuji City, Shaoxing, Zhejiang Applicant before: He Yangbo |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |