CN107034792A - A kind of self-service raising device of bridge inspection and maintenance - Google Patents
A kind of self-service raising device of bridge inspection and maintenance Download PDFInfo
- Publication number
- CN107034792A CN107034792A CN201710179827.7A CN201710179827A CN107034792A CN 107034792 A CN107034792 A CN 107034792A CN 201710179827 A CN201710179827 A CN 201710179827A CN 107034792 A CN107034792 A CN 107034792A
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- Prior art keywords
- groove
- connect
- bar
- sliding
- riser station
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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)
- Bridges Or Land Bridges (AREA)
Abstract
A kind of self-service raising device of bridge inspection and maintenance, including the lower plate being fixedly mounted on bridge floor and the upper plate being fixedly mounted on bridge top, corresponding two of left and right is installed between lower plate and upper plate and connects bar and positioned at two screw rods connected between bar, riser station is installed on screw rod, the riser station left and right sides, which is correspondingly provided with, connects hole, connect hole and be engaged with connecting bar, connect also to slip to be provided with bar and connect set, and connect and put end face and be fixedly connected with riser station lower surface, connect and be also installed with three side plates between set front end and riser station bottom, be provided with three side plates rise as high as the banks and with the vertical slots that interlink of rising as high as the banks, up and down sliding plate can be installed slidingly in accommodating chamber in riser station, slide rail is provided with accommodating chamber aft bulkhead, on slide rail can left and right it is sliding tool box is installed.
Description
Technical field
The present invention relates to bridge facility field, and in particular to a kind of self-service raising device of bridge inspection and maintenance.
Background technology
With the development of bridge construction technology, span, the length of load-carrying and bridge, height of bridge etc. have been obtained for
Greatly lifting, the structure of bridge also develops into beam bridge, arcuately bridge, suspension bridge, cable-stayed bridge, combined system birdge etc., wherein outstanding
Its structure of cable bridge, cable-stayed bridge and combined system birdge is high, when needing to safeguard the bridge on this kind of bridge top, staff
Need to use climbing tool, but also safe anti-falling need to be equipped with and fall bridge, such staff troublesome poeration when being raised,
Nor the instrument for the maintenance that is easy to carry about with one.
The content of the invention
It is an object of the invention to provide a kind of bridge inspection and maintenance self-service raising device and its application method, it can overcome existing
There is the drawbacks described above of technology.
According to the present invention, a kind of self-service raising device of bridge inspection and maintenance, including the lower plate being fixedly mounted on bridge floor and solid
Upper plate of the Dingan County on bridge top, is installed with corresponding two of left and right and connects bar and be located between the lower plate and upper plate
Riser station is installed on two screw rods for connecting between bar, the screw rod, the riser station left and right sides is correspondingly provided with
Connect hole, the hole that connects is engaged with the bar that connects, it is described connect on bar also to slip to be provided with connect set, and described connect
End face is put to be fixedly connected with the riser station lower surface, it is described to connect also fixed between set front end and the riser station bottom pacify
Equipped with three side plates, it is provided with and rises as high as the banks and with the vertical slots risen as high as the banks and interlinked in three side plate, the appearance in the riser station
Sliding plate can be provided with slidingly in chamber up and down by receiving, and being provided with the accommodating chamber aft bulkhead on slide rail, the slide rail can a left side
Sliding being provided between tool box, the bottom wall of the sliding plate and the riser station in the right side is provided with ejection spring element, described to lead
Slip to be provided with sliding frame, the sliding frame in the sliding groove of expansion, the sliding groove before and after being provided with female connector and be provided with
The hollowing groove that bar is stretched into is connected described in allowing, the hollowing groove aft bulkhead is set on anchor ring, and the anchor ring fixed peace
Equipped with annulus anti-friction piece, described connect is installed with the first ejection spring element between set rear end and the sliding groove aft bulkhead,
The set front end that connects is installed with flat arm, the flat arm shuttle it is described connect to cover and stab enter in described rise as high as the banks, it is described
Sliding plate lower end is installed with vertical arm, and the vertical arm lower end, which shuttles, the riser station and stabs and enter the vertical slots
In, it is also equipped with raising component in the riser station aft bulkhead.
According to embodiment, the rise component includes the intermediate channel being arranged in the riser station aft bulkhead and positioned at described
The enterprising groove of interconnection is provided between threading groove on the right side of threading groove on the right side of intermediate channel, the intermediate channel and enters groove with, it is described
It is pivotably mounted in intermediate channel in the spiral lamination upper shield being connected with the screw rod spiral lamination, the threading groove pivotly
It is provided with pivot rods, the spiral lamination upper shield ring and is installed with gear and lower gear, the pivot rods fixed peace
Equipped with upper master gear and lower master gear, the enterprising groove enters in groove to be separately installed with transmission rack and lower transmission rack with,
The upper transmission rack is arranged on the upper master gear and gear, and the lower transmission rack is arranged on lower master gear and lower tooth
On wheel.
Further technical scheme, the pivot rods upper end is deployed upwards, and top is fixedly installed pivoting handle, passes through
The shake of pivoting handle, can make pivot rods pivoted, and pivot rods can drive spiral lamination upper shield to pivot.
Further technical scheme, the vertical arm lower end is provided with extrusion slope, and the flat arm front end is provided with and institute
That states that extrusion slope is engaged is stressed slope, and the extrusion slope is stressed Slope Facies contact with described.
Further technical scheme, the length of the sliding groove is more than the length of the sliding frame, so that the sliding frame
Can be front and rear sliding in the sliding groove.
Further technical scheme, the length of the hollowing groove is more than the diameter for connecting bar, so as to make described lead
Extension bar anterior-posterior translation in the hollowing groove.
The beneficial effect of apparatus of the present invention is：
1. two due to left and right relative set connect bar and are arranged on two screw rods connected between bar, it can make to connect hole
With connecting the friction force equalization between bar, so as to make riser station stably lift；
Riser station lower end is set on 2. connecting, connects and is also installed with three sides between set front end and the riser station bottom
Plate, three side plates can increase the stability of the riser station；
3. in original state, annulus anti-friction piece is tightly fitted with connecting bar, therefore the liter can be reduced when riser station is static
The influence that plateau is produced due to the factor of deadweight to the spiral lamination of the screw rod and the spiral lamination upper shield, so as to effectively protect
The spiral lamination of screw rod and the spiral lamination upper shield is protected；
4. annulus anti-friction piece is set to arc shape, it is possible to increase the contact area with connecting bar, so as to increase frictional force；
5. due to the auto-lock function of spiral lamination, keep stable when some height can be elevated in riser station, so that convenient to bridge
Maintenance and maintenance；
6. apparatus of the present invention riser station are adjusted using pivoting handle height, the dependence to electric power on the one hand can be avoided,
Avoid can not be to riser station in unexpected power-off lifting, be on the other hand also convenient for riser station regulation arriving required height, from
Control property is strong；
7. during riser station is lifted, staff can stand in accommodating chamber, therefore greatly reduce potential safety hazard, and
And, the tool implement of maintenance or maintenance needed for staff, which is also disposed in accommodating chamber, to be carried, therefore, also big generous
Tool implement carrying.
Brief description of the drawings
, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical scheme of the prior art
The accompanying drawing used required in technology description is briefly described, it should be apparent that, drawings in the following description are only invention
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
These accompanying drawings obtain other accompanying drawings.
Fig. 1 is a kind of overall structure diagram of the self-service raising device of bridge inspection and maintenance of the present invention；
Fig. 2 is the structural representation of the direction of arrow in Fig. 1；
Fig. 3 is the structural representation of the direction of arrow in Fig. 2；
Fig. 4 is the structural representation that Fig. 3 directions of arrow remove three side plates；
Fig. 5 is the internal structure schematic diagram of riser station in Fig. 1.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
This specification（Including any accessory claim, summary and accompanying drawing）Disclosed in any feature, except non-specifically is chatted
State, can alternative features equivalent by other or with similar purpose replaced.I.e., unless specifically stated otherwise, each feature
It is an example in a series of equivalent or similar characteristics.
As Figure 1-5, the self-service raising device of a kind of bridge inspection and maintenance of the invention, including be fixedly mounted on bridge floor
Lower plate 10 and the upper plate 11 being fixedly mounted on bridge top, are installed with left and right corresponding two between the lower plate 10 and upper plate 11
Bar connects bar 12 and riser station 2, the liter is provided with two screw rods connected between bar 12 4, the screw rod 4
The left and right sides of plateau 2, which is correspondingly provided with, connects hole, and the hole that connects is engaged with the bar 12 that connects, described to connect on bar 12 also
Sliding be provided with connects set 8, and 8 upper surfaces of set that connect are fixedly connected with the lower surface of riser station 2, described to connect set 8
Also be installed between front end and the bottom of the riser station 2 in three side plates 24, three side plate 24 be provided with rise as high as the banks and with institute
Sliding plate 21 can be provided with slidingly up and down by stating in the accommodating chamber 20 in the vertical slots 240 risen as high as the banks and interlinked, the riser station 2,
Be provided with the aft bulkhead of accommodating chamber 20 on slide rail 27, the slide rail 27 can left and right it is sliding tool box 26 is installed, lead to
Cross can the sliding slide rail in left and right, facilitate workman is convenient when safeguarding to use the sliding plate 21 and the riser station to tool box 26
Ejection spring element 22 is installed, described connect is provided with the front and rear sliding groove 241 deployed in set 8, described sliding between 2 bottom wall
Slip to be provided with sliding frame 3, the sliding frame 3 to be provided with described in permission in groove 241 and connect the hollowing groove 30 that bar 12 is stretched into, institute
The aft bulkhead of hollowing groove 30 is stated to be set to be installed with annulus anti-friction piece 33 on anchor ring, and the anchor ring, it is described to connect set 8
The first ejection spring element 32 is installed between rear end and the aft bulkhead of sliding groove 241, peace is fixed in 8 front ends of set that connect
Equipped with flat arm 31, the flat arm 31 shuttle it is described connect set 8 and stab enter in described rise as high as the banks, the sliding lower end of plate 21 is fixed
Vertical arm 23 is installed, the lower end of vertical arm 23 shuttle the riser station 2 and stabbing is entered in the vertical slots 240, described
It is also equipped with raising component in the aft bulkhead of riser station 2.
Valuably, the rise component includes the intermediate channel 200 being arranged in the aft bulkhead of riser station 2 and positioned at described
Be provided between the threading groove 201 on the right side of intermediate channel 200, the threadings groove 201 on the right side of intermediate channel 200 the enterprising groove of interconnection with
Under enter the spiral lamination upper shield 41 for being pivotably mounted and being connected with the spiral lamination of screw rod 4 in groove, the intermediate channel 200, institute
State to be pivotably mounted on pivot rods 42, the ring of spiral lamination upper shield 41 in threading groove 201 and be installed with the He of gear 5
Master gear 53 and lower master gear 54 are installed with lower gear 50, the pivot rods 42, the enterprising groove enters in groove with
Transmission rack 51 and lower transmission rack 52 are separately installed with, the upper transmission rack 51 is arranged on the upper master gear 51 and upper
On gear 5, the lower transmission rack 52 is arranged on lower master gear 52 and lower gear 50.
Valuably, the upper end of pivot rods 42 is deployed upwards, and top is fixedly installed pivoting handle 421, by pivoting
The shake of handle 421, can make pivot rods 42 pivoted, and pivot rods 42 can drive the spiral lamination upper shield 41 to pivot.
Valuably, the lower end of vertical arm 23 is provided with extrusion slope 231, and the flat front end of arm 31 is provided with and the pressure
What crowded slope 231 was engaged is stressed slope 311, and the extrusion slope 231 is mutually abutted against with the slope 311 that is stressed, so that
When the vertical arm 23 is depressed, the extrusion slope 231 may act on it is described be stressed slope 311, therefore sliding frame 3 can be made
It is sliding to the back-end, and annulus anti-friction piece 33 departs from the bar 12 that connects, so as to allow the riser station 2 to be lifted.
Valuably, the length of the sliding groove 241 is more than the length of the sliding frame 3, so that the sliding frame 3 can be in institute
It is sliding before and after stating in sliding groove 241.
Valuably, the length of the hollowing groove 30 is more than the diameter for connecting bar 12, so as to make described to connect bar 12
The anterior-posterior translation in the hollowing groove 30, so as to make annulus anti-friction piece 33 fit and depart from the bar 12 that connects.
During original state, in the presence of the ejection spring element 22, the sliding plate 21 by ejection in upper position, by
It is fixedly connected in the vertical arm 23 with the sliding plate 21, therefore, the vertical arm 23 is also in upper position, in institute
State in the presence of the first ejection spring element 32, the sliding frame 3 is biased to position forward, due to the flat arm 31 with it is described
Sliding frame 3 is fixedly connected, and therefore, the flat arm 31 is also at preceding position, and now, the vertical arm 23 is not described
Flat arm 31 is extruded, therefore the annulus anti-friction piece 33 is tightly fitted with the bar 12 that connects.
, can be by the cunning when related personnel station is in the accommodating chamber 20 of the riser station 2 when needing the bridge to be safeguarded
Fishplate bar 21 is stepped on, and moving down for the sliding plate 21 can drive the vertical arm 23 to move down, the vertical arm 23 it is downward
Movement can make the extrusion slope 231 act on it is described be stressed slope 311 and promote the flat arm 31 to slip backward, it is and described
Flat arm 31 can drive the sliding frame 3 to slip backward, so that the annulus anti-friction piece 33 can be made to depart from the bar 12 that connects, permit
Perhaps described riser station 2 is lifted, now, shakes the pivoting handle 421, the pivot rods 42 can be made pivoted, and
Cooperation and the lower transmission rack 52 and the lower master of the upper transmission rack 51 with the upper master gear 51 and gear 5
The cooperation of gear 52 and lower gear 50, the pivot rods 42 can drive the spiral lamination upper shield 41 to pivot, and due to the spiral
Bar 4 is fixed, and thus, the spiral lamination upper shield 41 can be pivoted relative to each other with the screw rod 4, described so as to make
Riser station 2 rises to required height, so as to be safeguarded, safeguarded to bridge, and is reversely pivoted after safeguarding, safeguarding described
Pivoting handle 421, can make riser station slowly descending.
Two due to left and right relative set connect bar and are arranged on two screw rods connected between bar, can make to connect
Hole and the friction force equalization between bar is connected, so as to make riser station stably lift；And connect and be set on riser station lower end,
Connect and be also installed with three side plates between set front end and the riser station bottom, three side plates can increase the stabilization of the riser station
Property；In original state, annulus anti-friction piece is tightly fitted with connecting bar, therefore can reduce when riser station is static the riser station
Due to the influence that the factor of deadweight is produced to the spiral lamination of the screw rod and the spiral lamination upper shield, so as to effectively protect
The spiral lamination of screw rod and the spiral lamination upper shield；Annulus anti-friction piece is set to arc shape, it is possible to increase the contact surface with connecting bar
Product, so as to increase frictional force；Due to the auto-lock function of spiral lamination, keep stable when some height can be elevated in riser station,
So as to convenient maintenance and maintenance to bridge；Apparatus of the present invention riser station are adjusted using pivoting handle height, a side
Face can avoid the dependence to electric power, it is to avoid lifting that can not be to riser station in unexpected power-off, on the other hand be also convenient for raising
Required height is arrived in platform regulation, and automatic control is strong；During riser station is lifted, staff can stand in accommodating chamber, because
This greatly reduces potential safety hazard, moreover, the tool implement of the maintenance or maintenance needed for staff is also disposed in accommodating chamber
It is middle to be carried, therefore, also greatly facilitate the carrying of tool implement.
Embodiment described above, only inventing, but invention protection domain 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 domain of invention.Therefore, the protection domain of invention
It should be determined by the scope of protection defined in the claims.
Claims (6)
1. a kind of self-service raising device of bridge inspection and maintenance, including the lower plate being fixedly mounted on bridge floor and it is fixedly mounted on bridge top
Upper plate, it is characterised in that：Corresponding two of left and right is installed between lower plate and upper plate to connect bar and lead positioned at two
Riser station is installed, the riser station left and right sides, which is correspondingly provided with, connects hole on the screw rod between extension bar, screw rod, connect hole with
Connect bar to be engaged, connect on bar also to slip to be provided with and connect set, and connect and put end face and be fixedly connected with riser station lower surface,
Connect also to be installed with to be provided with three side plates, three side plates between set front end and riser station bottom and rise as high as the banks and interlinked with rising as high as the banks
Vertical slots, up and down sliding plate can be installed slidingly in the accommodating chamber in riser station, cunning is provided with accommodating chamber aft bulkhead
On rail, slide rail can left and right it is sliding tool box is installed, ejection spring element is installed between the bottom wall of sliding plate and riser station, led
Slipped in the sliding groove of expansion before and after being provided with female connector, sliding groove and sliding frame is installed, being provided with sliding frame allows to connect
The hollowing groove that bar is stretched into, hollowing groove aft bulkhead is set to be installed with annulus anti-friction piece on anchor ring, and anchor ring, connects set
The first ejection spring element is installed between rear end and sliding groove aft bulkhead, set front end is connected and is installed with flat arm, flat arm
Shuttle in connect and covering and stab and enter and rise as high as the banks, sliding plate lower end is installed with vertical arm, and shuttle riser station for vertical arm lower end
And stamp is entered in vertical slots, it is also equipped with raising component in riser station aft bulkhead.
2. the self-service raising device of bridge inspection and maintenance as claimed in claim 1, it is characterised in that：The rise component includes setting
Threading on the right side of intermediate channel in the riser station aft bulkhead and the threading groove on the right side of the intermediate channel, the intermediate channel
The enterprising groove of interconnection is provided between groove to enter to be pivotably mounted in groove, the intermediate channel and the screw rod spiral lamination with
Fixed peace has been pivotably mounted on pivot rods, the spiral lamination upper shield ring in the spiral lamination upper shield of connection, the threading groove
Equipped with gear and lower gear, master gear and lower master gear are installed with the pivot rods, the enterprising groove enters with
Transmission rack and lower transmission rack are separately installed with groove, the upper transmission rack is arranged on the upper master gear and gear
On, the lower transmission rack is arranged on lower master gear and lower gear.
3. the self-service raising device of bridge inspection and maintenance as claimed in claim 2, it is characterised in that：Open up upwards the pivot rods upper end
Open, and top is fixedly installed pivoting handle.
4. the self-service raising device of bridge inspection and maintenance as claimed in claim 1, it is characterised in that：The vertical arm lower end is provided with
Extrusion slope, the flat arm front end is provided with the slope that is stressed being engaged with the extrusion slope, the extrusion slope and institute
State and be stressed Slope Facies contact.
5. the self-service raising device of bridge inspection and maintenance as claimed in claim 1, it is characterised in that：The length of the sliding groove is more than
The length of the sliding frame, so that the sliding frame can be front and rear sliding in the sliding groove.
6. the self-service raising device of bridge inspection and maintenance as claimed in claim 1, it is characterised in that：The length of the hollowing groove is more than
The diameter for connecting bar, so as to make described to connect bar anterior-posterior translation in the hollowing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710179827.7A CN107034792B (en) | 2017-03-23 | 2017-03-23 | A kind of self-service raising device of bridge inspection and maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710179827.7A CN107034792B (en) | 2017-03-23 | 2017-03-23 | A kind of self-service raising device of bridge inspection and maintenance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107034792A true CN107034792A (en) | 2017-08-11 |
| CN107034792B CN107034792B (en) | 2019-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710179827.7A Active CN107034792B (en) | 2017-03-23 | 2017-03-23 | A kind of self-service raising device of bridge inspection and maintenance |
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| Country | Link |
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| CN (1) | CN107034792B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202899595U (en) * | 2012-05-02 | 2013-04-24 | 安宜建设集团有限公司 | Lifting device of building construction high-altitude operating platform |
| CN204112678U (en) * | 2014-09-22 | 2015-01-21 | 陈匡飚 | Multifunctional decoration construction bracket |
| CN205838490U (en) * | 2016-07-20 | 2016-12-28 | 叶人龙 | A kind of electric up-down ladder |
| CN205985952U (en) * | 2016-07-19 | 2017-02-22 | 江西电力职业技术学院 | Overhead transmission line tool car |
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2017
- 2017-03-23 CN CN201710179827.7A patent/CN107034792B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202899595U (en) * | 2012-05-02 | 2013-04-24 | 安宜建设集团有限公司 | Lifting device of building construction high-altitude operating platform |
| CN204112678U (en) * | 2014-09-22 | 2015-01-21 | 陈匡飚 | Multifunctional decoration construction bracket |
| CN205985952U (en) * | 2016-07-19 | 2017-02-22 | 江西电力职业技术学院 | Overhead transmission line tool car |
| CN205838490U (en) * | 2016-07-20 | 2016-12-28 | 叶人龙 | A kind of electric up-down ladder |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107034792B (en) | 2019-03-22 |
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Effective date of registration: 20190220 Address after: 830000 16-17 floors, Block A, Yingke Plaza, 217 Hi-tech Street, Urumqi Hi-tech Industrial Development Zone, Xinjiang Uygur Autonomous Region Applicant after: Xinjiang Beixin Road & Bridge Group Co., Ltd. Applicant after: Xinjiang Beixin Sifang Engineering Testing and Consulting Co., Ltd. Address before: 530007 No. 1-1 Binhe Road, Nanning High-tech Zone, Guangxi Zhuang Autonomous Region Applicant before: Nanning Boteng Security Technology Co. Ltd. |
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Address after: 830000 16-17 floors, Block A, Yingke Plaza, 217 Hi-tech Street, Urumqi Hi-tech Industrial Development Zone, Xinjiang Uygur Autonomous Region Patentee after: XINJIANG BEIXIN ROAD & BRIDGE GROUP Co.,Ltd. Patentee after: Xinjiang Beixin technology innovation Consulting Co.,Ltd. Address before: 830000 16-17 floors, Block A, Yingke Plaza, 217 Hi-tech Street, Urumqi Hi-tech Industrial Development Zone, Xinjiang Uygur Autonomous Region Patentee before: XINJIANG BEIXIN ROAD & BRIDGE GROUP Co.,Ltd. Patentee before: XINJIANG BEIXIN SIFANG ENGINEERING TESTING CONSULTING Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |