CN206157588U - Slotting groove of bridge expansion joint - Google Patents
Slotting groove of bridge expansion joint Download PDFInfo
- Publication number
- CN206157588U CN206157588U CN201621213242.XU CN201621213242U CN206157588U CN 206157588 U CN206157588 U CN 206157588U CN 201621213242 U CN201621213242 U CN 201621213242U CN 206157588 U CN206157588 U CN 206157588U
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- CN
- China
- Prior art keywords
- base plate
- post
- drill bit
- air pressure
- hydraulic
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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.)
- Expired - Fee Related
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- Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)
Abstract
The utility model discloses a slotting groove of bridge expansion joint, comprising a base plate, the top of bottom plate is from left to right installed the hydraulic pump respectively and is accepted the board, accept the right side of board and install slotting mechanism through accepting the post, accept the left side of board and install the mounting bracket, the inboard of mounting bracket is equipped with the hydraulic stretching post, the top of hydraulic stretching post is fixed on the mounting bracket, the stopper is installed to the bottom of hydraulic stretching post, the drill bit is installed to the bottom of stopper, the bottom of drill bit is run through the bottom plate and is extended to the bottom of bottom plate, be connected through the hydraulic connecting pipe between hydraulic stretching post and the hydraulic pump. The utility model discloses a hydraulic pump, hydraulic stretching post and the drill bit that set up are deuterogamied and are accepted the slotting mechanism who accepts the installation of toe portion in the board right side for this slotting groove of bridge expansion joint has reached convenient to use when using, grooving efficiency is high, and is fast, need not secondary operation's effect.
Description
Technical field
The utility model is related to highway maintenance equipment technical field, specially a kind of bridge expanssion joint grooving apparatus.
Background technology
At present the prefabrication of beam or cast-in-place of bridge, due to construction error, can often be such that beam-ends gap installs less than retractor device
Size, or during remake old bridge, former beam-ends gap can not meet the flexible needs of existing highway bridge, now need to existing beam-ends gap
It is adjusted, slots or expand groove.The bridge expanssion joint grooving apparatus for using at present mostly are small hand-held instrument, due to instrument itself
The reason for there is time-consuming, laborious, the fluting uneven weakness of size so that later stage retractor device installation difficulty, meanwhile, it is existing
Bridge expanssion joint grooving apparatus can usually cause cell body both sides edge uneven when groove or fluting is expanded, and affect retractor device
Lay, need manually to carry out secondary cutting, not only waste time and energy, have an effect on speed of application.
Utility model content
The purpose of this utility model is to provide a kind of bridge expanssion joint grooving apparatus, possesses easy to use, efficiency of slotting
Height, speed is fast, and without the need for the advantage of secondary operation, it is slow to solve now current bridge expanssion joint speed in maintenance and transformation, efficiency
Problem that is low and wasting time and energy.
For achieving the above object, the utility model provides following technical scheme：
A kind of bridge expanssion joint grooving apparatus, including base plate, the top of the base plate is from left to right separately installed with hydraulic pressure
Pump and bearing plate, the right side of the bearing plate is provided with grooving mechanism by accepting post, is provided with the left of the bearing plate
Shelve, hydraulically extensible post is provided with the inside of the installing rack, be fixed on installing rack at the top of the hydraulically extensible post, the liquid
The bottom of pressure telescopic mast is provided with limited block, and the bottom of the limited block is provided with drill bit, and base plate is run through in the bottom of the drill bit
And the bottom of base plate is extended to, it is connected by hydraulic connecting pipe between the hydraulically extensible post and hydraulic pump.
The grooving mechanism includes supporting plate, and telophragma is provided with the middle part of the supporting plate, is provided with the top of the telophragma
Air compressor, the both sides of the telophragma are symmetrically arranged with sliding cavity, and slip support, institute are provided with the inside of the sliding cavity
State that the top of two ends of bearing plate is vertically-mounted air pressure telescopic mast, the top of the air pressure telescopic mast is fixed on the bottom for accepting post
Portion, is provided with connector at the top of the air compressor, the top of the air pressure telescopic mast passes through air pressure connecting tube and is connected
Mouth is connected, and the bottom for sliding support is provided with riser, and the outside level of the riser is provided with electric machine support, the bottom of its riser
End is also worn and is connected to rotating shaft, and power motor is provided with the top of the electric machine support, and the power motor is pacified near one end of riser
Equipped with travelling gear, the rotating shaft is provided with rotate gear, the rotate gear outer and driving cog near one end of power motor
It is connected by chain between wheel, the rotating shaft is provided with slotted panel away from one end of power motor.
Preferably, the base plate is rectangular configuration, and the bottom of its base plate is provided with four movable pulleies, four movable pulleies
Respectively positioned at the corner of bottom base plate, the both sides of the bottom base plate are provided with guide rail, the bottom base plate by movable pulley
It is parallel to each other between the guide rail of both sides, the left side at the top of the base plate is provided with hand-pushing handle.
Preferably, the both sides of the limited block are equipped with chute, and set is provided with the position that the drill bit mutually runs through with base plate
Cylinder.
Preferably, the both sides of the sliding cavity are equidistant is provided with spacing jack, the inner chamber correspondence of the slip support both sides
Limit bolt is equipped with the position of spacing jack.
Preferably, the air pressure connecting tube is spiral helicine rubber hose.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model is by the hydraulic pump of setting, hydraulically extensible post and drill bit, then coordinates bearing plate right side to accept post
The grooving mechanism that bottom is installed so that the bridge expanssion joint grooving apparatus when in use, have reached easy to use, efficiency of slotting
Height, speed is fast, without the need for the effect of secondary operation.
2nd, the utility model arranges hydraulic pump by the top of base plate, and the hydraulically extensible post installed on installing rack and
In the drill bit that hydraulically extensible post bottom is installed so that the mode of grooving that the grooving apparatus can crush heavily fortified point with hydraulic punch replaces tradition
Artificial mode of grooving, greatly improve bridge expanssion joint fluting or expand groove when efficiency and speed, while also reducing bridge
Working strength when beam expansion joint fluting or expansion groove processing, in addition on the right side of bearing plate by accepting the groover that post is installed
Structure, coordinates the power motor and slotted panel arranged on grooving mechanism so that the expansion joint grooving apparatus are carrying out fluting processing
When first the both sides at expansion joint can be cut so that expansion joint fluting after edge neat and consistent, facilitate retractor device
Lay, it is to avoid expansion joint needs after grooving the edge of cross-notching to carry out secondary finishing processing, improves fluting working (machining) efficiency, with
And speed of application, slow so as to effectively solve now current bridge expanssion joint speed in maintenance and transformation, efficiency is low and takes
When laborious problem.
Description of the drawings
Fig. 1 is the utility model side structure schematic diagram；
Fig. 2 is the utility model grooving mechanism structural representation；
Fig. 3 is the utility model supporting plate overlooking the structure diagram.
In figure：1 base plate, 2 movable pulleies, 3 guide rails, 4 hydraulic pumps, 5 bearing plates, 6 accept posts, 7 grooving mechanisms, 71 supporting plates, 72
Telophragma, 73 sliding cavities, 74 spacing jacks, 75 slip supports, 76 limit bolts, 77 air pressure telescopic masts, 78 air compressors, 79 connect
Interface, 710 air pressure connecting tubes, 711 risers, 712 electric machine supports, 713 rotating shafts, 714 power motors, 715 travelling gears, 716 turns
Moving gear, 717 chains, 718 slotted panels, 8 installing racks, 9 hydraulically extensible posts, 10 limited blocks, 11 chutes, 12 drill bits, 13 sleeves, 14
Hydraulic connecting pipe, 15 hand-pushing handles.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Refer to Fig. 1-3, a kind of bridge expanssion joint grooving apparatus, including base plate 1, base plate 1 is rectangular configuration, its base plate 1
Bottom four movable pulleies 2 are installed, four movable pulleies 2 are respectively positioned at the corner of the bottom of base plate 1, and the both sides of the bottom of base plate 1 are equal
Guide rail 3 is provided with by movable pulley 2, is parallel to each other between the guide rail 3 of the two bottom sides of base plate 1, the left side at the top of base plate 1 is provided with hand
Handle 15, the setting can facilitate grooving apparatus to move on guides 3, and the top of base plate 1 is from left to right separately installed with hydraulic pressure
Pump 4 and bearing plate 5, the right side of bearing plate 5 is provided with grooving mechanism 7 by accepting post 6, and the left side of bearing plate 5 is provided with installation
Frame 8, the inner side of installing rack 8 is provided with hydraulically extensible post 9, and the top of hydraulically extensible post 9 is fixed on installing rack 8, hydraulically extensible post 9
Bottom limited block 10 is installed, the bottom of limited block 10 is provided with drill bit 12, drill bit 12 bottom is through base plate 1 and extends to
The bottom of base plate 1, the both sides of limited block 10 are equipped with chute 11, arrange the track that chute 11 can be moved up and down to limited block 10
It is defined so that fluting processing is more accurate, and sleeve 13 is provided with the position that drill bit 12 mutually runs through with base plate 1, arranges sleeve
13 enable to drill bit 12 when moving up and down, and prevent drill bit 12 from skew occur, have good protective effect, liquid to drill bit 12
It is connected by hydraulic connecting pipe 14 between pressure telescopic mast 9 and hydraulic pump 4.
Grooving mechanism 7 includes supporting plate 71, and the middle part of supporting plate 71 is provided with telophragma 72, and the top of telophragma 72 is provided with air
Compressor 78, the both sides of telophragma 72 are symmetrically arranged with sliding cavity 73, and the inner side of sliding cavity 73 is provided with slip support 75, supporting plate
The top at 71 two ends is vertically-mounted air pressure telescopic mast 77, and the top of air pressure telescopic mast 77 is fixed on the bottom for accepting post 6, empty
The top of air compressor 78 is provided with connector 79, and the top of air pressure telescopic mast 77 is by air pressure connecting tube 710 and connector 79
It is connected, air pressure connecting tube 710 is spiral helicine rubber hose, the bottom of support 75 of sliding is provided with riser 711, riser 711
Outside level is provided with electric machine support 712, and the bottom of its riser 711 is also worn and is connected to rotating shaft 713, and the top of electric machine support 712 is installed
Dynamic motor 714, power motor 714 is provided with travelling gear 715 near one end of riser 711, and rotating shaft 713 is near power electric
One end of machine 714 is provided with rotate gear 716, is connected by chain 717 between the outer of rotate gear 716 and travelling gear 715,
Rotating shaft 713 is provided with slotted panel 718 away from one end of power motor 714, and the both sides of sliding cavity 73 are equidistant to be provided with spacing inserting
Hole 74, at the position of the spacing jack 74 of inner chamber correspondence of 75 both sides of support of sliding limit bolt 76 is equipped with, and the setting coordinates again support
Sliding cavity 73 on plate 71, can facilitate staff according to the demand of expansion joint groove width to adjust between slotted panel 718
Width, improve the scope of application of the grooving apparatus.
The utility model arranges hydraulic pump 4 by the top of base plate 1, and the hydraulically extensible post 9 installed on installing rack 8
With the drill bit 12 installed in the bottom of hydraulically extensible post 9 so that the mode of grooving generation that the grooving apparatus can crush heavily fortified point with hydraulic punch
For traditional artificial mode of grooving, the efficiency and speed when greatly improving bridge expanssion joint fluting or expanding groove, while also dropping
Low bridge expanssion joint fluting or working strength when expanding groove processing, in addition on the right side of bearing plate 5 by accepting what post 6 was installed
Grooving mechanism 7, coordinates the power motor 714 and slotted panel 718 arranged on grooving mechanism 7 so that the expansion joint grooving apparatus
First the both sides at expansion joint can be cut fluting plus man-hour is carried out so that the edge neat and consistent after the fluting of expansion joint,
Facilitate the placement of retractor device, it is to avoid expansion joint needs after grooving the edge of cross-notching to carry out secondary finishing processing, improves
Fluting working (machining) efficiency, and speed of application.
The bridge expanssion joint grooving apparatus, when using, staff first stretches the horizontal setting of guide rail 3 in bridge to be processed
Contracting seam both sides, then the grooving apparatus are placed on guide rail 3, staff according to the demand of groove width, by limit bolt 76
75 positions in sliding cavity 73 of slip support are adjusted with spacing jack 74, the interval between adjustment slotted panel 718 is reached with this
The purpose of distance, in fluting plus man-hour, staff promotes the grooving apparatus to move on guides 3 by hand-pushing handle 15, is moving
In dynamic process, the air pressure telescopic mast 77 in grooving mechanism 7 is extended downwardly in the presence of air compressor 78 so that fluting
Disk 718 smoothly can cut to expansion joint edge, and at the same time, the hydraulically extensible post 9 in the left side of bearing plate 5 is in hydraulic pump 4
In the presence of drive drill bit 12 to move up and down, hard fluting is carried out broken to expansion joint and is processed, because expansion joint edge is first passed through out in advance
After slotted disk 718 cuts so that the fluting edge neat and consistent after fluting processing, without the need for secondary finishing.
In sum：The bridge expanssion joint grooving apparatus, by the hydraulic pump 4, hydraulically extensible post 9 and the drill bit 12 that arrange,
Coordinate the right side of bearing plate 5 to accept the grooving mechanism 7 that the bottom of post 6 is installed again so that the bridge expanssion joint grooving apparatus when in use,
Reach easy to use, efficiency high of slotting, speed is fast, without the need for the effect of secondary operation, so as to effectively solve now current bridge
Beam expansion joint speed in maintenance and transformation is slow, and efficiency is low and the problem that wastes time and energy.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case of without departing from principle of the present utility model and spirit, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of bridge expanssion joint grooving apparatus, including base plate（1）, it is characterised in that：The base plate（1）Top from left to right
It is separately installed with hydraulic pump（4）And bearing plate（5）, the bearing plate（5）Right side by accept post（6）Grooving mechanism is installed
（7）, the bearing plate（5）Left side installing rack is installed（8）, the installing rack（8）Inner side be provided with hydraulically extensible post（9）,
The hydraulically extensible post（9）Top be fixed on installing rack（8）On, the hydraulically extensible post（9）Bottom limited block is installed
（10）, the limited block（10）Bottom drill bit is installed（12）, the drill bit（12）Bottom run through base plate（1）And extend to
Base plate（1）Bottom, the hydraulically extensible post（9）With hydraulic pump（4）Between pass through hydraulic connecting pipe（14）It is connected；
The grooving mechanism（7）Including supporting plate（71）, the supporting plate（71）Middle part be provided with telophragma（72）, the telophragma
（72）Top air compressor is installed（78）, the telophragma（72）Both sides be symmetrically arranged with sliding cavity（73）, institute
State sliding cavity（73）Inner side be provided with slip support（75）, the supporting plate（71）The top at two ends is vertically-mounted to have air pressure to stretch
Post（77）, the air pressure telescopic mast（77）Top be fixed on undertaking post（6）Bottom, the air compressor（78）Top
Connector is installed（79）, the air pressure telescopic mast（77）Top pass through air pressure connecting tube（710）With connector（79）It is connected
Connect, the support of sliding（75）Bottom riser is installed（711）, the riser（711）Outside level be provided with electric machine support
（712）, its riser（711）Bottom also wear and be connected to rotating shaft（713）, the electric machine support（712）Top power electric is installed
Machine（714）, the power motor（714）Near riser（711）One end travelling gear is installed（715）, the rotating shaft（713）
Near power motor（714）One end be provided with rotate gear（716）, the rotate gear（716）Outer and travelling gear（715）
Between pass through chain（717）It is connected, the rotating shaft（713）Away from power motor（714）One end slotted panel is installed
（718）.
2. a kind of bridge expanssion joint grooving apparatus according to claim 1, it is characterised in that：The base plate（1）For rectangle
Structure, its base plate（1）Bottom four movable pulleies are installed（2）, four movable pulleies（2）Base plate is located at respectively（1）Bottom
Corner, the base plate（1）The both sides of bottom pass through movable pulley（2）Guide rail is installed（3）, the base plate（1）Two bottom sides
Guide rail（3）Between be parallel to each other, the base plate（1）The left side at top is provided with hand-pushing handle（15）.
3. a kind of bridge expanssion joint grooving apparatus according to claim 1, it is characterised in that：The limited block（10）Two
Side is equipped with chute（11）, the drill bit（12）With base plate（1）Sleeve is provided with the position mutually run through（13）.
4. a kind of bridge expanssion joint grooving apparatus according to claim 1, it is characterised in that：The sliding cavity（73）Two
Side is equidistant to be provided with spacing jack（74）, the support of sliding（75）The spacing jack of inner chamber correspondence of both sides（74）Position at it is equal
It is provided with limit bolt（76）.
5. a kind of bridge expanssion joint grooving apparatus according to claim 1, it is characterised in that：The air pressure connecting tube
（710）For spiral helicine rubber hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621213242.XU CN206157588U (en) | 2016-11-10 | 2016-11-10 | Slotting groove of bridge expansion joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621213242.XU CN206157588U (en) | 2016-11-10 | 2016-11-10 | Slotting groove of bridge expansion joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206157588U true CN206157588U (en) | 2017-05-10 |
Family
ID=58658637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621213242.XU Expired - Fee Related CN206157588U (en) | 2016-11-10 | 2016-11-10 | Slotting groove of bridge expansion joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206157588U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108239932A (en) * | 2017-07-04 | 2018-07-03 | 楼晓帅 | A kind of improved bridge equipment |
| CN108656370A (en) * | 2018-06-08 | 2018-10-16 | 潘艳婷 | A kind of dust-tight construction construction basal plane grooving apparatus |
| CN111501573A (en) * | 2020-05-11 | 2020-08-07 | 通州建总集团有限公司 | Bridge continuous beam pouring forming post-processing equipment |
-
2016
- 2016-11-10 CN CN201621213242.XU patent/CN206157588U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108239932A (en) * | 2017-07-04 | 2018-07-03 | 楼晓帅 | A kind of improved bridge equipment |
| CN108656370A (en) * | 2018-06-08 | 2018-10-16 | 潘艳婷 | A kind of dust-tight construction construction basal plane grooving apparatus |
| CN111501573A (en) * | 2020-05-11 | 2020-08-07 | 通州建总集团有限公司 | Bridge continuous beam pouring forming post-processing equipment |
| CN111501573B (en) * | 2020-05-11 | 2021-10-08 | 通州建总集团有限公司 | Bridge continuous beam pouring forming post-processing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 Termination date: 20171110 |