CN108442245A - A kind of automatic damper device for railway deck waterproof material spraying application - Google Patents
A kind of automatic damper device for railway deck waterproof material spraying application Download PDFInfo
- Publication number
- CN108442245A CN108442245A CN201810316493.8A CN201810316493A CN108442245A CN 108442245 A CN108442245 A CN 108442245A CN 201810316493 A CN201810316493 A CN 201810316493A CN 108442245 A CN108442245 A CN 108442245A
- Authority
- CN
- China
- Prior art keywords
- baffle
- sleeve
- automatic damper
- railway deck
- detent mechanism
- 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.)
- Pending
Links
- 238000005507 spraying Methods 0.000 title claims abstract description 58
- 239000000463 material Substances 0.000 title claims abstract description 37
- 230000007246 mechanism Effects 0.000 claims abstract description 76
- 239000003381 stabilizer Substances 0.000 claims description 9
- 238000005096 rolling process Methods 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 5
- 230000004888 barrier function Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 79
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 9
- 230000000694 effects Effects 0.000 description 17
- 230000001105 regulatory effect Effects 0.000 description 7
- 238000006073 displacement reaction Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000004807 localization Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/08—Damp-proof or other insulating layers; Drainage arrangements or devices ; Bridge deck surfacings
- E01D19/083—Waterproofing of bridge decks; Other insulations for bridges, e.g. thermal ; Bridge deck surfacings
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The present invention relates to a kind of automatic damper devices for railway deck waterproof material spraying application, including at least one automatic damper component, automatic damper component includes the drive system arranged and blocked vertically the baffle in the first vertical plane side of railway deck, detent mechanism and driving baffle and moved horizontally along the first vertical plane extending direction；Detent mechanism, which rolls, to be arranged on railway deck, and detent mechanism upper end is flexibly connected with baffle upper end and is used for the height of controllable register.Pass through the height of detent mechanism controllable register, drive system drives location structure and baffle to move along spraying application region or moved according to given pace, realize the construction of continuous high-efficient, the present invention increased drive system and detent mechanism compared with the prior art, reduce construction personnel's quantity, ensured spraying operation continuity and spraying permissible accuracy, while can reduce personnel construction operation process danger coefficient.
Description
Technical field
The present invention relates to bridge construction fields more particularly to a kind of automatic for railway deck waterproof material spraying application
Retaining device.
Background technology
Currently, it is hand gear that bridge floor, which sprays waterproof material using baffle, after spraying certain distance, need personnel that will keep off
Plate is moved to next operating surface and could be sprayed, in addition, spraying waterproof material requires to turn to certain altitude, such baffle
Need to configure that 1 people carrys out regulating fender spraying position or 1 people moves back and forth and positions between baffle per side, not only wasted operating personnel but also
Increase construction period, while can not ensure the construction continuity of waterproof material, waterproof material construction is caused to have a common boundary place's waterproof failure
Or water resistance weakens.In addition bridge floor spraying area is narrow, and operation side height is higher, and frequent moving stop increases work
The danger coefficient of industry personnel.
Invention content
It is a kind of for railway deck waterproof the technical problem to be solved by the present invention is in view of the deficiencies of the prior art, provide
The automatic damper device of material spraying construction, at least one to solve the above technical problems.
The technical solution that the present invention solves above-mentioned technical problem is as follows：One kind being used for railway deck waterproof material spraying application
Automatic damper device, including at least one automatic damper component, automatic damper component includes arranging and blocking in railway vertically
The drive that baffle, detent mechanism and the driving baffle of first vertical plane side of bridge floor are moved horizontally along the first vertical plane extending direction
Dynamic system；Detent mechanism, which rolls, to be arranged on railway deck, and detent mechanism upper end is flexibly connected with baffle upper end and is used to adjust
The height of baffle.
The beneficial effects of the invention are as follows：One automatic damper component is set, may be implemented to railway deck first level face
It may be implemented to railway deck first level face with the construction of the first vertical plane of side by the way that two automatic damper components are arranged
With the construction of the first vertical plane of both sides；Baffle is arranged and is blocked in the first vertical plane side, detent mechanism upper end and gear vertically
Plate upper end is flexibly connected and can be with the height of controllable register, and reserve required spraying waterproof material turns over region, drive system
Detent mechanism and baffle is driven to be moved along railway deck, construction personnel can spray with the movement of automatic damper device
Construction, or spraying application instrument is mounted on automatic damper device, realize spraying application progress synchronous with baffle movement
Purpose, or provide drive system by spraying application instrument, drive baffle movement while implementing spraying application.The present invention can be real
The construction of existing continuous high-efficient, and construction worker and its amount of labour can be effectively reduced, while construction is reduced in maximum magnitude
The risk of operating personnel, structure of the invention is simple and easy to operate, compared with the prior art increased drive system and localization machine
Structure reduces construction personnel's quantity, has ensured the continuity and spraying permissible accuracy of spraying operation, has solved to spray on bridge and make
The problems such as when industry, construction continuity is bad, low construction efficiency, and construction personnel is more and construction error is big, while personnel can be reduced and existed
The danger coefficient of construction operation process.
Based on the above technical solution, the present invention can also be improved as follows.
Further, detent mechanism is the hand leading screw lifter arranged vertically, and outer spiral shell is provided on hand leading screw lifter
Line, the upper end of baffle are provided with the threaded hole being adapted to therewith；Hand leading screw lifter upper end is rotatablely connected with drive system, and its
Lower end is threadedly coupled with baffle.
Advantageous effect using above-mentioned further scheme is：Hand leading screw lifter is rotatablely connected with drive system, hand
It not will produce displacement between leading screw lifter and drive system, hand leading screw lifter is rotated relative to drive system, hand silk
The externally threaded rotation of the lower end of thick stick lifter drives the threaded hole of matched baffle to move up or down, and then drives
Baffle moves up and down, and realizes the purpose of controllable register height；Drive system drives detent mechanism movement, and then drives baffle edge
Railway deck movement, realizes the construction of continuous high-efficient, and construction worker and its amount of labour can be effectively reduced, while most
The risk of construction worker is reduced in a wide range of.
Further, detent mechanism includes the hand leading screw lifter and positioning plate arranged vertically, on hand leading screw lifter
It is provided with external screw thread, the upper end of baffle is provided with the threaded hole being adapted to therewith；Positioning plate lower end rolls and is connected on railway deck,
Hand leading screw lifter upper end is rotatablely connected with positioning plate, and its lower end is threadedly coupled with baffle.
Advantageous effect using above-mentioned further scheme is：Positioning plate lower end rolls and is connected on railway deck, Ke Yiqi
To the effect of the hand leading screw lifter of support, while can also be moved together with baffle；Hand leading screw lifter is rotated with positioning plate
Connection not will produce displacement between hand leading screw lifter and positioning plate, hand leading screw lifter is rotated relative to positioning plate, hand
The externally threaded rotation of the lower end of reeling thick stick lifter drives the threaded hole of matched baffle to move up or down, in turn
Moving up and down for baffle is driven, realizes the purpose of controllable register height；Drive system drives baffle to be moved along railway deck, real
The construction of existing continuous high-efficient, and construction worker and its amount of labour can be effectively reduced, while construction is reduced in maximum magnitude
The risk of operating personnel.
Further, the automatic damper component further includes sleeve, elastic component and connecting rod, and described sleeve one end is fixed on institute
Side of the baffle far from first vertical plane is stated, the connecting rod is inserted into from the sleeve other end and passes through the elastic component
With the baffle elastic connection, the one end of the connecting rod far from the elastic component is connected with tourelle；The tourelle
It rolls and is arranged on the railway deck.
Advantageous effect using above-mentioned further scheme is：Wanting for the flexible fitting of baffle and the first vertical plane may be implemented
It asks, while the synchronizing moving of baffle and tourelle may be implemented, tourelle can provide support force for connecting rod and sleeve.
Further, the sleeve include the first sleeve, bearing, second sleeve and bearing rod, one end of first sleeve,
The outer ring of the bearing and one end of the second sleeve are sequentially connected；The second sleeve is inserted into simultaneously in one end of the connecting rod
It is connect with the inner ring of the bearing；The bearing rod is set to the axial location of the bearing, and one end connects the connecting rod
One end, the other end are connect with the one end for the elastic component being arranged in the first sleeve；The other end of first sleeve and institute
The other end for stating elastic component is connect with side of the baffle far from first vertical plane；The other end of the connecting rod connects
It is connected to tourelle.
Advantageous effect using above-mentioned further scheme is：First sleeve, bearing, second sleeve, elastic component, bearing rod and
Connecting rod forms limiting mechanism, is sequentially connected by the first sleeve, the outer ring of bearing and second sleeve, while the first sleeve is another
One end is connect with side of the baffle far from the first vertical plane, active force of the limiting mechanism to baffle so that baffle can be close
It is fitted on the first vertical plane；It is provided with bearing and can limit baffle and move horizontally process and deviate, the outer ring two of bearing
Side is separately connected the first sleeve and second sleeve, and inner ring connects connecting rod, is located at bearing rod one end connection connection of bearing axis
Bar, the other end connect elastic component, and in practice of construction, the extending direction of the first vertical plane of railway deck is it is possible that subtle
Fluctuation, and only in the subtle relative movement being had on baffle direction between the inner ring and outer ring of bearing, plus elastic
The elastic buffer of part can so that baffle is fitted in always on the first vertical plane when fluctuating, and meet baffle and first vertically
The requirement of the flexible fitting in face, meanwhile, it is inclined that the casing being connect with the outer ring of bearing limits the connecting rod being connect with bearing inner race
It moves, ensures that connecting rod is only having movement on baffle direction；The other end of connecting rod connects tourelle, tourelle
It rolls and is arranged on railway deck, tourelle provides support for limiting mechanism, while being moved together with baffle.
Further, the tourelle is the rolling of the drive system or motorless rolling on the railway deck
Device.
Advantageous effect using above-mentioned further scheme is：When tourelle is drive system, drive system provides dynamic
Power drives the movement of automatic damper component；Or tourelle is tourelle of the motorless rolling on railway deck, in addition
By drive system by power, tourelle is moved with the movement of baffle, while tourelle provides support to connecting rod
Power.
Further, the tourelle is another described automatic damper component, and two automatic damper components are opposite
It arranges and is connected by connecting sleeve, the other end of the connecting rod of two automatic damper components is respectively from the two of the connecting sleeve
End is inserted into and is fixed the connecting sleeve and the connecting rod by clamp spring.
Advantageous effect using above-mentioned further scheme is：In order to be carried out to railway deck both sides while spraying waterproof material
Material construction, improves construction efficiency, automatic damper component can be respectively provided in railway deck both sides, in order to ensure that two baffles can be simultaneously
It is mobile, the connecting rod of two automatic damper components is fixedly connected by connecting sleeve, reduces construction error.
Further, detent mechanism further includes gage, and gage is vertically arranged at the edge of baffle and is connect with barrier slides.
Further, detent mechanism further includes limiter, the limiter and the gage be slidably connected and with the baffle
It is fixedly connected；The limiter and the gage are fixed or are unscrewed fixing screws by the screw that is tightened and release fixation.
Advantageous effect using above-mentioned further scheme is：After turning over height by the accurate baffle of gage, limiter is fixed
Gage position；After baffle is adjusted to precise height, without turning over height as repetition regulating fender in the prior art in work progress
Degree ensures the continuity of construction, improves construction efficiency, reduces construction personnel, reduces construction error.
Further, drive system includes shell, driving wheel, driver, stabilizer and/or several lateral pulleys, driving
Device is fixed on the shell；The output axis connection driving wheel of driver simultaneously drives driving wheel to be rolled along railway deck；Stabilizer and drive
Driving wheel is arranged in parallel and is located at driving wheel one or both sides；Lateral pulley be mounted on baffle close to the side of railway deck and/or
Shell is close to the side of railway deck..
Advantageous effect using above-mentioned further scheme is：Driver is fixed on the shell, is embodied as driver and is provided surely
Fixed supports and fixes, and driver provides the rotation of power drive driving wheel, and driving wheel drives drive system and baffle to move together,
It realizes the construction of continuous high-efficient, and construction worker and its amount of labour can be effectively reduced, while reducing and applying in maximum magnitude
The risk of work operating personnel；By the way that the stabilizer in driving wheel is arranged, realizes the balance of driving wheel, ensure that driving wheel is moved in rotation
Energy even running in dynamic process, and then realize the even running of automatic damper device of the present invention, ensure the company of spraying operation
The precision of continuous property and spraying.Side wheels are arranged respectively close to the side of railway deck in baffle and shell, it is possible to reduce contact friction
Power ensures the speed of service of automatic damper device, improves service life.
Description of the drawings
Fig. 1 is automatic damper device one embodiment schematic diagram of the present invention；
Fig. 2 is automatic damper device one embodiment schematic diagram of the present invention；
Fig. 3 is automatic damper device one embodiment schematic diagram of the present invention；
Fig. 4 is the vertical view of automatic damper device one embodiment of the present invention；
Fig. 5 is the vertical view of automatic damper device one embodiment of the present invention；
Fig. 6 is automatic damper device of the present invention part A enlarged diagrams.
In attached drawing, parts list represented by the reference numerals are as follows：
1, baffle, 2, detent mechanism, 22, limiter, 23, gage, 3, drive system, 31, shell, 311, interconnecting piece, 32,
Driving wheel, 33, driver, 34, stabilizer, 35, lateral pulley, 4, limiting mechanism, 41, elastic component, 42, connecting rod, 43, axis
It holds, 44, bearing rod, 45, second sleeve, 46, spring stop piece, the 47, first sleeve, 5, second spring, 6, clamp spring, 7, connector sleeve
Pipe, 8, positioning plate, 100, railway deck, 110, first level face, the 120, first vertical plane, the 130, second horizontal plane, 140, the
Two vertical planes, 150, third horizontal plane.
Specific implementation mode
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the present invention.
Embodiment 1：
As shown in Figs. 1-5, a kind of automatic damper device for railway deck waterproof material spraying application, including at least one
A automatic damper component, automatic damper component include the first vertical plane 120 extension arranged and blocked vertically in railway deck 100
The drive system 3 that baffle 1, detent mechanism 2 and the driving baffle 1 of direction side are moved horizontally along the first vertical plane 120；Localization machine
Structure 2, which rolls, to be arranged on railway deck 100, and 2 upper end of detent mechanism is flexibly connected with 1 upper end of baffle and is used for controllable register 1
Highly.
As shown in Figs. 1-5, railway deck 100 includes in step-like first level face 110 sequentially connected from bottom to top, the
One vertical plane 120, the second horizontal plane 130, the second vertical plane 140 and third horizontal plane 150, wherein first level face 110 and
One vertical plane 120 is the operating surface of waterproof material spraying application in the present embodiment.
The advantageous effect of the present embodiment is：One automatic damper component is set, first to railway deck 100 may be implemented
The construction of horizontal plane 110 and unilateral first vertical plane 120 may be implemented by the way that two automatic damper components are arranged to railway bridge
The construction in the first level face 110 in face 100 and the first vertical plane 120 of both sides；Baffle 1 is arranged and is blocked first vertically vertically
120 side of face, 2 upper end of detent mechanism are flexibly connected with 1 upper end of baffle and can reserve required spray with the height of controllable register 1
The region that turns over of waterproof material is applied, drive system 3 drives detent mechanism 2 and baffle 1 to be moved along railway deck 100, constructor
Member can with the mobile carry out spraying application of the automatic damper device for 100 waterproof material spraying application of railway deck, or
Spraying application instrument is mounted on automatic damper device by person, realizes the purpose of spraying application progress synchronous with the movement of baffle 1, or
Person provides drive system 3 by spraying application instrument, drives the movement of baffle 1 while implementing spraying application.The present invention may be implemented to connect
Continuous efficient construction, and construction worker and its amount of labour can be effectively reduced, while construction operation is reduced in maximum magnitude
The risk of personnel, structure of the invention is simple and easy to operate, compared with the prior art increased drive system 3 and detent mechanism 2,
Reduce construction personnel's quantity, has ensured the continuity and spraying permissible accuracy of spraying operation, solved spraying operation on bridge
When, construction continuity is bad, low construction efficiency, more than construction personnel and the problems such as construction error is big, while can reduce personnel and apply
The danger coefficient of work operation process.
Embodiment 2：
As shown in Figs. 1-5, a kind of automatic damper device for railway deck waterproof material spraying application, including at least one
A automatic damper component, automatic damper component include the baffle 1, fixed arranged and blocked vertically in the side of the first vertical plane 120
The drive system 3 that position mechanism 2 and driving baffle 1 are moved horizontally along 120 extending direction of the first vertical plane；The rolling of detent mechanism 2 is set
It sets on railway deck 100,2 upper end of detent mechanism is flexibly connected with 1 upper end of baffle and is used for the height of controllable register 1.
As shown in Figs. 1-5, railway deck 100 includes in step-like first level face 110 sequentially connected from bottom to top, the
One vertical plane 120, the second horizontal plane 130, the second vertical plane 140 and third horizontal plane 150, drive system 3 is along the second horizontal plane
130 movements.
As shown in Figs. 1-5, detent mechanism 2 is the hand leading screw lifter arranged vertically, is arranged on hand leading screw lifter
There are external screw thread, the upper end of baffle 1 to be provided with the threaded hole being adapted to therewith；Hand leading screw lifter upper end is rotated with drive system 3
Connection, and its lower end is threadedly coupled with baffle 1, wherein in the present embodiment, a nut, hand leading screw are provided on baffle 1
The lower end of lifter is connect with nut thread, and by rotating hand leading screw lifter, nut is outer on hand leading screw lifter
Screw thread moves, and drives moving up and down for baffle 1, realizes the purpose of 1 height of regulating fender.
As shown in Fig. 1,2,4 and 5, extend an interconnecting piece 311 in the upper end of drive system 3, hand leading screw lifter is worn
It is located at interconnecting piece 311 and lower end is connect with nut, hand leading screw lifter is rotatablely connected with interconnecting piece 311, is prolonged in drive system 3
The interconnecting piece 311 stretched provides stable support for hand leading screw lifter, when rotating hand leading screw lifter, ensures hand silk
Thick stick lifter will not be subjected to displacement in vertical direction, but the nut on baffle 1 is with the external screw thread on hand leading screw lifter
It moves up and down.
The advantageous effect of the present embodiment is：The present embodiment has whole advantageous effects of embodiment 1, while drive system 3
It drives detent mechanism 2 to move, and then baffle 1 is driven to be moved along railway deck 100, the outer spiral shell of the lower end of hand leading screw lifter
The rotation of line drives the threaded hole of matched baffle 1 to move up or down, and then drives moving up and down for baffle 1, real
The purpose of 1 height of existing controllable register, realizes the construction of continuous high-efficient, and can effectively reduce construction worker and its labour
Amount, while the risk of construction worker is reduced in maximum magnitude.
Embodiment 3：
As shown in Figs. 1-5, a kind of automatic damper device for railway deck waterproof material spraying application, including one from
Dynamic baffle plate assembly, the automatic damper component includes arranging and blocking vertically in 120 side of the first vertical plane of railway deck 100
Baffle 1, detent mechanism 2 and the drive system 3 that is moved horizontally along the first vertical plane 120 of driving baffle 1；Detent mechanism 2 rolls
It is arranged on railway deck 100,2 upper end of detent mechanism is flexibly connected with 1 upper end of baffle and is used for the height of controllable register 1.
As shown in Figs. 1-5, railway deck 100 includes in step-like first level face 110 sequentially connected from bottom to top, the
One vertical plane 120, the second horizontal plane 130, the second vertical plane 140 and third horizontal plane 150, wherein first level face 110 and
One vertical plane 120 is the operating surface of waterproof material spraying application in the present embodiment.
As shown in Figs. 1-5, detent mechanism 2 is the hand leading screw lifter arranged vertically, is arranged on hand leading screw lifter
There are external screw thread, the upper end of baffle 1 to be provided with the threaded hole being adapted to therewith；Hand leading screw lifter upper end is rotated with drive system 3
Connection, and its lower end is threadedly coupled with baffle 1, wherein in the present embodiment, a nut, hand leading screw are provided on baffle 1
The lower end of lifter is connect with nut thread, and by rotating hand leading screw lifter, nut is outer on hand leading screw lifter
Screw thread moves, and drives moving up and down for baffle 1, realizes the purpose of 1 height of regulating fender.
As shown in figure 3, detent mechanism 2 further includes positioning plate 8, external screw thread is provided on hand leading screw lifter, baffle 1
Upper end is provided with the threaded hole being adapted to therewith；8 lower end of positioning plate rolls and is connected on railway deck 100, hand leading screw lifter
Upper end is rotatablely connected with positioning plate 8, and its lower end is threadedly coupled with baffle 1.
The either side in baffle 1 can be arranged in positioning plate 8, as shown in figure 3, positioning plate 8 is located at baffle 1 with driving mechanism
Both sides, or in other specific embodiments, positioning plate 8 and driving mechanism can also be in the same sides of baffle 1, and driving machine
Connection type the present embodiment of structure and baffle 1 is not specifically limited, as long as can realize that driving mechanism drives the movement of baffle 1 all to exist
Within protection scope of the present invention.
The advantageous effect of the present embodiment is：The present embodiment has whole advantageous effects of embodiment 1, while under positioning plate 8
End rolls and is connected on railway deck 100, can play the role of the hand leading screw lifter of support, while also can be with baffle 1 one
Play movement；Hand leading screw lifter is rotatablely connected with positioning plate 8, not will produce position between hand leading screw lifter and positioning plate 8
It moves, hand leading screw lifter is rotated relative to positioning plate 8, and the externally threaded rotation of the lower end of hand leading screw lifter drives therewith
The threaded hole of the baffle 1 of cooperation moves up or down, and then drives moving up and down for baffle 1, realizes 1 height of controllable register
Purpose；Drive system 3 drives baffle 1 to be moved along railway deck 100, realizes the construction of continuous high-efficient, and can effectively reduce
Construction worker and its amount of labour, while the risk of construction worker is reduced in maximum magnitude.
Embodiment 4：
As shown in Figure 1, a kind of automatic damper device for railway deck waterproof material spraying application, including one automatic
Baffle plate assembly, the automatic damper component include arranging and blocking vertically in 120 side of the first vertical plane of railway deck 100
The drive system 3 that baffle 1, detent mechanism 2 and driving baffle 1 are moved horizontally along the first vertical plane 120；The rolling of detent mechanism 2 is set
It sets on railway deck 100,2 upper end of detent mechanism is flexibly connected with 1 upper end of baffle and is used for the height of controllable register 1.
As shown in Figs. 1-5, railway deck 100 includes in step-like first level face 110 sequentially connected from bottom to top, the
One vertical plane 120, the second horizontal plane 130, the second vertical plane 140 and third horizontal plane 150, wherein first level face 110 and
One vertical plane 120 is the operating surface of waterproof material spraying application in the present embodiment.
1 component of the automatic damper further includes the first sleeve 47, bearing 43, second sleeve 45, elastic component 41, bearing rod 44
The limiting mechanism 4 formed with connecting rod 42, one end of first sleeve 47, the outer ring of the bearing 43 and the second sleeve
45 one end is sequentially connected；One end of the connecting rod 42 is inserted into the second sleeve 45 and is connected with the inner ring of the bearing 43
It connects；The bearing rod 44 is set to the axial location of the bearing 43, and one end connects one end of the connecting rod 42, the other end with
One end connection of the elastic component 41 in the first sleeve 47 is set；The other end and the elastic component of first sleeve 47
41 other end is connect with side of the baffle 1 far from first vertical plane；The other end of the connecting rod 42 connects
There is tourelle；The tourelle, which rolls, to be arranged on the railway deck 100.
First sleeve 47, bearing 43, second sleeve 45, elastic component 41, bearing rod 44 and connecting rod 42 form limiting mechanism
4, it is sequentially connected by the first sleeve 47, the outer ring of bearing 43 and second sleeve 45, while the other end and gear of the first sleeve 47
Side connection of the plate 1 far from the first vertical plane, active force of the limiting mechanism to baffle 1 so that baffle 1 can be closely fitted in
On first vertical plane；It is provided with bearing 43 and can limit baffle 1 and move horizontally process and deviate, the outer ring both sides of bearing 43
It is separately connected the first sleeve 47 and second sleeve 45, inner ring connects connecting rod 42, is located at 44 one end of bearing rod of 43 axis of bearing
Connecting rod 42 is connected, the other end connects elastic component 41, and in practice of construction, the extending direction of the first vertical plane of railway deck can
Subtle fluctuation can be will appear, and only in the subtle phase being had on 1 direction of baffle between the inner ring and outer ring of bearing 43
To movement, in addition the elastic buffer of elastic component 41 can so that baffle 1 is fitted in always on the first vertical plane when fluctuating,
Meet the requirement of the flexible fitting of baffle 1 and the first vertical plane, meanwhile, the casing being connect with the outer ring of bearing 43 limits and axis
The connecting rod 42 for holding the connection of 43 inner rings deviates, and ensures that connecting rod 42 is only having movement on 1 direction of baffle；Connecting rod 42
The other end connect tourelle, tourelle roll be arranged on railway deck 100, tourelle be limiting mechanism 4 provide
Support, while being moved together with baffle 1.
As shown in figure 3, in the present embodiment, detent mechanism 2 includes the hand leading screw lifter arranged vertically and positioning plate 8,
External screw thread is provided on hand leading screw lifter, the upper end of baffle 1 is provided with the threaded hole being adapted to therewith；It rolls 8 lower end of positioning plate
Dynamic to be connected on railway deck 100, hand leading screw lifter upper end is rotatablely connected with positioning plate 8, and its lower end and 1 screw thread of baffle
Connection.
Tourelle is drive system 3, and drive system 3 and positioning plate 8 are located at the both sides of baffle 1, drive system 3 and company
The other end of extension bar connects, the height of 8 controllable register 1 of positioning plate, and drive system 3 drives baffle 1 to move.
In other specific embodiments, tourelle is motorless tourelle, drive system 3 and tourelle position
In the both sides of baffle 1, drive system 3 provides power and baffle 1 is driven to move, while also driving tourelle movement, limiting mechanism 4
Active force is provided and makes the first vertical plane 120 of fitting completely of baffle 1.
The advantageous effect of the present embodiment is：The present embodiment has whole advantageous effects of embodiment 1, while limiting mechanism 4
One end is connect with side of the baffle 1 far from the first vertical plane 120, active force of the limiting mechanism 4 to baffle 1 so that baffle 1 can
It is closely fitted on the first vertical plane 120, while the connection relation of each component so that limiting mechanism 4 will not in limiting mechanism 4
It shifts, the other end of limiting mechanism 4 connects tourelle, and tourelle, which rolls, to be arranged on railway deck 100, and dress is rolled
It is set to limiting mechanism 4 and support is provided, while being moved together with baffle 1.
Embodiment 5：
As shown in Fig. 2, when the railway deck 100 of construction area side is gear tiny fragments of stone, coal, etc. wall, gear Zha Qiang includes as shown in Figure 2
Sequentially connected first level face 110, the first vertical plane 120, the second horizontal plane 130 and the second vertical plane 140, it is of the invention
The structure of drive system 3 makes rational change, and drive system 3 rolls on the second horizontal plane 130 of gear Zha Qiang, and shell 31 is stuck in
It keeps off on Zha Qiang, prevents from falling, while lateral pulley 35 is set between shell 31 and the second vertical plane 140 of gear Zha Qiang, simultaneously
Baffle up and down and during move horizontally can and the position of the first vertical plane 120 is side by side up and down that lateral pulley 35 is arranged, subtract
Small friction.
Embodiment 6：
As shown in Figs. 1-2, a kind of automatic damper device for railway deck waterproof material spraying application, including two from
Dynamic baffle plate assembly, each automatic damper component include arranging and blocking vertically baffle 1 in 120 side of the first vertical plane, positioning
The drive system 3 that mechanism 2 and driving baffle 1 are moved horizontally along the first vertical plane 120；Detent mechanism 2, which rolls, to be arranged in railway bridge
On face 100,2 upper end of detent mechanism is flexibly connected with 1 upper end of baffle and is used for the height of controllable register 1.
As shown in Figs. 1-5, railway deck 100 includes in step-like first level face 110 sequentially connected from bottom to top, the
One vertical plane 120, the second horizontal plane 130, the second vertical plane 140 and third horizontal plane 150, wherein first level face 110 and two
First vertical plane 120 of side is the operating surface of waterproof material spraying application in the present embodiment.
By the way that two automatic damper components are arranged, it is vertical to the first of railway deck first level face and both sides to may be implemented
The construction in face；Baffle 1 is arranged and is blocked in 120 side of the first vertical plane, 2 upper end of detent mechanism and the activity of 1 upper end of baffle vertically
It connects and the region that turns over of required spraying waterproof material can be reserved, drive system 3, which drives, to be positioned with the height of controllable register 1
Mechanism 2 and baffle 1 are moved along railway deck 100, realize the construction of continuous high-efficient, and can effectively reduce construction worker
And its amount of labour, while the risk of construction worker is reduced in maximum magnitude, structure of the invention is simple and easy to operate, phase
To the increased drive system of the prior art and detent mechanism 2, reduce construction personnel's quantity, ensures the continuity of spraying operation
With spraying permissible accuracy, when solving spraying operation on bridge, construction continuity is bad, low construction efficiency, construction personnel it is more and
The problems such as construction error is big, at the same can reduce personnel construction operation process danger coefficient.
As shown in Figs. 1-2, detent mechanism 2 is the hand leading screw lifter arranged vertically, is arranged on hand leading screw lifter
There are external screw thread, the upper end of baffle 1 to be provided with the threaded hole being adapted to therewith；Hand leading screw lifter upper end is rotated with drive system 3
Connection, and its lower end is threadedly coupled with baffle 1.Wherein, in the present embodiment, a nut, hand leading screw are provided on baffle 1
The lower end of lifter is connect with nut thread, and by rotating hand leading screw lifter, nut is outer on hand leading screw lifter
Screw thread moves, and drives moving up and down for baffle 1, realizes the purpose of 1 height of regulating fender.
As shown in Fig. 1,2,4 and 5, extend an interconnecting piece 311 in the upper end of drive system 3, hand leading screw lifter is worn
It is located at interconnecting piece 311 and lower end is connect with nut, hand leading screw lifter is rotatablely connected with interconnecting piece 311, is prolonged in drive system 3
The interconnecting piece 311 stretched provides stable support for hand leading screw lifter, when rotating hand leading screw lifter, ensures hand silk
Thick stick lifter will not be subjected to displacement in vertical direction, but the nut on baffle 1 is with the external screw thread on hand leading screw lifter
It moves up and down.
Hand leading screw lifter is rotatablely connected with drive system 3, will not be produced between hand leading screw lifter and drive system 3
Raw displacement, hand leading screw lifter are rotated relative to drive system 3, the externally threaded rotation band of the lower end of hand leading screw lifter
The threaded hole for moving matched baffle 1 moves up or down, and then drives moving up and down for baffle 1, realizes controllable register 1
The purpose of height；Drive system 3 drives detent mechanism 2 to move, and then baffle 1 is driven to be moved along railway deck 100, the company of realization
Continuous efficient construction, and construction worker and its amount of labour can be effectively reduced, while construction operation is reduced in maximum magnitude
The risk of personnel.
As shown in Fig. 1,2 and 6,1 component of the automatic damper further includes the first sleeve 47, bearing 43, second sleeve 45, bullet
Property the limiting mechanism 4 that forms of part 41, bearing rod 44 and connecting rod 42, one end of first sleeve 47, the bearing 43 it is outer
One end of circle and the second sleeve 45 is sequentially connected；One end of the connecting rod 42 be inserted into the second sleeve 45 and with it is described
The inner ring of bearing 43 connects；The bearing rod 44 is set to the axial location of the bearing 43, and one end connects the connecting rod 42
One end, the other end connect with the one end for the elastic component 41 being arranged in the first sleeve 47；First sleeve 47 it is another
The other end of one end and the elastic component 41 is connect with side of the baffle 1 far from first vertical plane 120；The company
The other end of extension bar 42 is connected with tourelle；The tourelle, which rolls, to be arranged on the railway deck 100.
First sleeve 47, bearing 43, second sleeve 45, elastic component 41, bearing rod 44 and connecting rod 42 form limiting mechanism
4, it is sequentially connected by the first sleeve 47, the outer ring of bearing 43 and second sleeve 45, while the other end and gear of the first sleeve 47
Side connection of the plate 1 far from the first vertical plane 120, active force of the limiting mechanism 4 to baffle 1 so that baffle 1 can be pasted closely
It closes on the first vertical plane 120；It is provided with bearing 43 and can limit baffle 1 and move horizontally process and deviate, bearing 43
Outer ring both sides are separately connected the first sleeve 47 and second sleeve 45, and inner ring connects connecting rod 42, is located at the bearing of 43 axis of bearing
44 one end of bar connects connecting rod 42, and the other end connects elastic component 41, in practice of construction, the first vertical plane of railway deck 100
120 extending direction is it is possible that subtle fluctuation, and only perpendicular to 1 direction of baffle between the inner ring and outer ring of bearing 43
On the subtle relative movement that has, in addition the elastic buffer of elastic component 41 can so that baffle 1 is bonded always when fluctuating
On the first vertical plane 120, meet the requirement of the flexible fitting of baffle 1 and the first vertical plane 120, meanwhile, it is outer with bearing 43
The casing of circle connection limits the connecting rod 42 being connect with 43 inner ring of bearing and deviates, and ensures connecting rod 42 only perpendicular to baffle 1
Movement is had on direction；The other end of connecting rod 42 connects tourelle, and tourelle, which rolls, to be arranged on railway deck 100,
Tourelle is that limiting mechanism 4 provides support, while being moved together with baffle 1.
In the present embodiment, it is preferred that elastic component 41 is the spring in compressive state, while in the company of spring and bearing rod
Place's setting spring stop piece 46 is connect, the first sleeve is in horn-like, can open up wicket on the first horn-like sleeve, is convenient for bullet
The repair of spring is replaced.
Tourelle is another described automatic damper component, and two automatic damper components are positioned opposite and pass through company
Female connector pipe 7 connects, and the other end of the connecting rod 42 of two automatic damper components is inserted into simultaneously from the both ends of the connecting sleeve 7 respectively
The connecting sleeve 7 and the connecting rod 42 are fixed by clamp spring 6, it is preferred that two connecting rods is another in the present embodiment
End is connected by second spring 5.
In order to which 100 both sides of railway deck are carried out while sprayed with waterproof material construction, raising construction efficiency can be in iron
Road and bridge face 100 both sides be respectively provided with automatic damper component, in order to ensure that two baffles 1 can move simultaneously, by connecting sleeve 7 by two from
The connecting rod 42 of dynamic baffle plate assembly is fixedly connected, and reduces construction error.
As shown in Figs. 1-5, detent mechanism 2 further includes limiter 22 and gage 23, and limiter 22 is slidably mounted on gage 23
Above and fixing screws releasing fixation can be fixed or unscrewed by the screw that is tightened, gage 23 is set to the edge of baffle 1, baffle
1 can move up and down along gage 23；When regulating fender being needed to turn over height, the bottom of gage 23 is connected to railway deck 100
First level face 110.Preferably, gage is cylindrical object, and periphery indicates length scale, and gage is by containing fixing screws
Semicircle becket and baffle outer ledge weld, when controllable register height, unclamp fixing screws, gage can be in becket on
Lower movement is packed up gage, can be fastened by fixing screws, make gage not in movement after baffle reaches designated position..
It is after turning over height by 23 accurate baffle 1 of gage, baffle 1 is down or up supreme by hand leading screw lifter
Height is turned over, after baffle 1 is adjusted to precise height, without turning over height as repetition regulating fender 1 in the prior art in work progress
Degree ensures the continuity of construction, improves construction efficiency, reduces construction personnel, reduces construction error.
As shown in Figs. 1-5, drive system 3 includes shell 31, driving wheel 32, driver 33, at least two stabilizers, 34 and
Several lateral pulleys 35, driver 33 are fixed on shell 31；The output axis connection driving wheel 32 of driver 33；Stabilizer 34
It is arranged in parallel in the both sides of driving wheel 32 respectively；Lateral pulley 35 is mounted on first vertical plane of the baffle 1 close to railway deck 100
120 side and/or shell 31 are close to the side of the second vertical plane 140 of railway deck 100.
Driver 33 is fixed on shell 31, is embodied as driver 33 and is provided supporting and fixing for stabilization, driver 33 carries
It is rotated for power drive driving wheel 32, driving wheel 32 drives drive system 3 and baffle 1 to move together, and realizes applying for continuous high-efficient
Work, and construction worker and its amount of labour can be effectively reduced, while the risk of construction worker is reduced in maximum magnitude；
By the way that the stabilizer 34 in 32 both sides of driving wheel is arranged, realizes the balance of driving wheel 32, ensure driving wheel 32 in rotation movement
In the process can even running, and then realize the present invention for railway deck waterproof material spraying application automatic damper device it is flat
Steady operation, has ensured the continuity of spraying operation and the precision of spraying.Baffle 1 and shell 31 are respectively close to railway deck 100
Side wheels are arranged in side, it is possible to reduce contact friction force ensures the speed of service of automatic damper device, improves service life.
Embodiment 7：
As shown in figure 4, in the present embodiment, in practice of construction when baffle 1 is bigger, may be used in a block baffle 1
It is set up in parallel two drive systems, 3, two detent mechanisms 2 and two limiting mechanisms 4, the first sleeve 47, bearing 43, second sleeve
45, elastic component 41, bearing rod 44 and connecting rod 42 form limiting mechanism 4, to ensure the even running of baffle 1.
In the description of this specification, reference term " embodiment one ", " embodiment two ", " example ", " specific example " or
The description of " some examples " etc. means that specific method, device or feature described in conjunction with this embodiment or example are contained in this hair
In bright at least one embodiment or example.In the present specification, schematic expression of the above terms are necessarily directed to
Identical embodiment or example.Moreover, specific features, method, apparatus or the feature of description can be in any one or more realities
It applies and can be combined in any suitable manner in example or example.In addition, without conflicting with each other, those skilled in the art can incite somebody to action
The feature of different embodiments or examples and different embodiments or examples described in this specification is combined.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of automatic damper device for railway deck waterproof material spraying application, which is characterized in that including at least one
Automatic damper component, the automatic damper component include arranging and blocking vertically in the first vertical plane side of the railway deck
The drive system that is moved horizontally along the first vertical plane extending direction of baffle, detent mechanism and the driving baffle；It is described
Detent mechanism, which rolls, to be arranged on the railway deck, and the detent mechanism upper end is flexibly connected and is used for the baffle upper end
Adjust the height of the baffle.
2. a kind of automatic damper device for railway deck waterproof material spraying application according to claim 1, feature
It is, the detent mechanism is the hand leading screw lifter arranged vertically, and external screw thread is provided on the hand leading screw lifter,
The upper end of the baffle is provided with the threaded hole being adapted to therewith；The hand leading screw lifter upper end is rotated with the drive system
Connection, and its lower end is threadedly coupled with the baffle.
3. a kind of automatic damper device for railway deck waterproof material spraying application according to claim 1, feature
It is, the detent mechanism includes the hand leading screw lifter and positioning plate arranged vertically, is set on the hand leading screw lifter
It is equipped with external screw thread, the upper end of the baffle is provided with the threaded hole being adapted to therewith；The positioning plate lower end rolling is connected to described
On railway deck, the hand leading screw lifter upper end is rotatablely connected with the positioning plate, and its lower end and the baffle screw thread
Connection.
4. a kind of automatic damper device for railway deck waterproof material spraying application according to claim 1, feature
It is, the automatic damper component further includes sleeve, elastic component and connecting rod, and it is separate that described sleeve one end is fixed on the baffle
The side of first vertical plane, the connecting rod are inserted into from the sleeve other end and pass through the elastic component and the baffle
Elastic connection, the one end of the connecting rod far from the elastic component are connected with tourelle；The tourelle rolls setting and exists
On the railway deck.
5. a kind of automatic damper device for railway deck waterproof material spraying application according to claim 4, feature
It is, the sleeve includes the first sleeve, bearing, second sleeve and bearing rod, one end of first sleeve, the bearing
Outer ring and one end of the second sleeve are sequentially connected；One end of the connecting rod be inserted into the second sleeve and with the bearing
Inner ring connection；The bearing rod is set to the axial location of the bearing, and one end connects one end of the connecting rod, the other end
It is connect with the one end for the elastic component being arranged in the first sleeve；The other end of first sleeve and the elastic component it is another
One end is connect with side of the baffle far from first vertical plane；The other end of the connecting rod is connected with rolling dress
It sets.
6. a kind of automatic damper device for railway deck waterproof material spraying application according to claim 5, feature
It is, the tourelle is the tourelle of the drive system or motorless rolling on the railway deck.
7. a kind of automatic damper device for railway deck waterproof material spraying application according to claim 5, feature
It is, the tourelle is another described automatic damper component, and two automatic damper components are positioned opposite and pass through
Connecting sleeve connects, and the other end of the connecting rod of two automatic damper components is inserted into from the both ends of the connecting sleeve respectively
And the connecting sleeve and the connecting rod are fixed by clamp spring.
8. a kind of automatic damper device for railway deck waterproof material spraying application according to claim 1, feature
Be, the detent mechanism further includes gage, the gage be vertically arranged at the edge of the baffle and with the barrier slides
Connection.
9. a kind of automatic damper device for railway deck waterproof material spraying application according to claim 8, feature
It is, the detent mechanism further includes limiter, and the limiter, which is slidably connected with the gage and is fixed with the baffle, to be connected
It connects；The limiter and the gage are fixed or are unscrewed fixing screws by the screw that is tightened and release fixation.
10. a kind of automatic damper device for railway deck waterproof material spraying application according to claim 1, feature
It is, the drive system includes shell, driving wheel, driver, stabilizer and/or several lateral pulleys, the driver
It fixes on the housing；Driving wheel described in the output axis connection of the driver simultaneously drives the driving wheel along the railway bridge
Face rolls；The stabilizer is arranged in parallel with the driving wheel and is located at the driving wheel one or both sides；The lateral pulley
Mounted on the baffle close to the side of the railway deck and/or the shell close to the side of the railway deck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810316493.8A CN108442245A (en) | 2018-04-10 | 2018-04-10 | A kind of automatic damper device for railway deck waterproof material spraying application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810316493.8A CN108442245A (en) | 2018-04-10 | 2018-04-10 | A kind of automatic damper device for railway deck waterproof material spraying application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108442245A true CN108442245A (en) | 2018-08-24 |
Family
ID=63199604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810316493.8A Pending CN108442245A (en) | 2018-04-10 | 2018-04-10 | A kind of automatic damper device for railway deck waterproof material spraying application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108442245A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101476289A (en) * | 2008-12-08 | 2009-07-08 | 中铁十五局集团有限公司 | Cast-in-situ moving mold frame of bridge curtain board |
| JP3169505U (en) * | 2011-05-23 | 2011-08-04 | 第一カッター興業株式会社 | Blasting and removal coating dust scattering prevention system for open blasting method on bridges |
| CN202655174U (en) * | 2012-06-27 | 2013-01-09 | 中建七局建筑装饰工程有限公司 | Paint spraying baffle plate |
| CN202954301U (en) * | 2012-12-04 | 2013-05-29 | 中建海峡建设发展有限公司 | Suspension device of bridge surface pavement operating platform |
| CN104148403A (en) * | 2014-08-07 | 2014-11-19 | 芜湖环球汽车配件有限公司 | Novel hand-cranking lifting type press roller support |
| CN205617255U (en) * | 2016-05-16 | 2016-10-05 | 王洪亮 | Bridge triangle hanging basket |
| CN206360472U (en) * | 2017-01-06 | 2017-07-28 | 蔡冬举 | A kind of new safe enclosing of road bridge construction |
| CN107419660A (en) * | 2017-08-22 | 2017-12-01 | 青岛江河湖海创新技术研究院有限公司 | A kind of highway bridge anticollision mobile platform |
| CN208039039U (en) * | 2018-04-10 | 2018-11-02 | 衡水唯禹防水工程技术有限公司 | A kind of automatic damper device for railway deck waterproof material spraying application |
-
2018
- 2018-04-10 CN CN201810316493.8A patent/CN108442245A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101476289A (en) * | 2008-12-08 | 2009-07-08 | 中铁十五局集团有限公司 | Cast-in-situ moving mold frame of bridge curtain board |
| JP3169505U (en) * | 2011-05-23 | 2011-08-04 | 第一カッター興業株式会社 | Blasting and removal coating dust scattering prevention system for open blasting method on bridges |
| CN202655174U (en) * | 2012-06-27 | 2013-01-09 | 中建七局建筑装饰工程有限公司 | Paint spraying baffle plate |
| CN202954301U (en) * | 2012-12-04 | 2013-05-29 | 中建海峡建设发展有限公司 | Suspension device of bridge surface pavement operating platform |
| CN104148403A (en) * | 2014-08-07 | 2014-11-19 | 芜湖环球汽车配件有限公司 | Novel hand-cranking lifting type press roller support |
| CN205617255U (en) * | 2016-05-16 | 2016-10-05 | 王洪亮 | Bridge triangle hanging basket |
| CN206360472U (en) * | 2017-01-06 | 2017-07-28 | 蔡冬举 | A kind of new safe enclosing of road bridge construction |
| CN107419660A (en) * | 2017-08-22 | 2017-12-01 | 青岛江河湖海创新技术研究院有限公司 | A kind of highway bridge anticollision mobile platform |
| CN208039039U (en) * | 2018-04-10 | 2018-11-02 | 衡水唯禹防水工程技术有限公司 | A kind of automatic damper device for railway deck waterproof material spraying application |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106271764B (en) | The rotating localization jigs of adjustable angle a kind of and use its lathe | |
| CN103818767B (en) | A kind of supporting for wire acid cleaning or the actinobacillus device of plating | |
| CN104390111B (en) | Sphere mobile device | |
| CN209035466U (en) | A kind of steel pipe processing channel processing lathe | |
| CN108749945A (en) | A kind of multi-functional electric pole climbing level robot | |
| CN208728363U (en) | A kind of on-line automatic straightener of steel pipe | |
| CN208039039U (en) | A kind of automatic damper device for railway deck waterproof material spraying application | |
| CN109680609A (en) | One kind is across barrier mechanism, moving trolley and noise barrier stand column bolt inspection device | |
| CN108442245A (en) | A kind of automatic damper device for railway deck waterproof material spraying application | |
| CN208415115U (en) | A kind of supporting bracket of bridge construction | |
| CN206732522U (en) | A kind of adjustable five axle bolts tightening machine | |
| CN110286422A (en) | XCTD probe is automatic puts in device and is used rotating base | |
| CN110451358A (en) | A kind of cable taking-up device of disassembly easy to install | |
| CN105951837A (en) | Floating guide positioning device suitable for mounting water pipe pile and application method thereof | |
| CN109907691A (en) | A kind of rolling brush cleaning device and glass cleaning system | |
| CN104229690A (en) | Overhead operation platform lifting arm provided with safety monitoring device | |
| CN207538843U (en) | Waterproof cloth trolley steel cable swelling device | |
| CN208928424U (en) | A kind of rotary metal part spraying equipment | |
| CN210893208U (en) | Detection device for transformer | |
| CN107342142A (en) | A kind of unwrapping wire component for wire twisting machine | |
| CN208611258U (en) | A kind of dual spring loss of weight mechanism of healing robot suspension system | |
| CN207139302U (en) | A kind of tubing is to heart positioner | |
| CN206458143U (en) | A kind of multi-storied garage guider | |
| CN220528137U (en) | High-altitude parabolic monitoring device | |
| CN209566068U (en) | Provision for disengagement without beam member |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |