CN208668265U - A kind of bridge expanssion joint waterproof adhesive tape - Google Patents
A kind of bridge expanssion joint waterproof adhesive tape Download PDFInfo
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- CN208668265U CN208668265U CN201821165669.6U CN201821165669U CN208668265U CN 208668265 U CN208668265 U CN 208668265U CN 201821165669 U CN201821165669 U CN 201821165669U CN 208668265 U CN208668265 U CN 208668265U
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- bar
- card slot
- control stick
- sliding
- water proof
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Abstract
The utility model discloses a kind of bridge expanssion joint waterproof adhesive tapes, it is related to expansion gap device field, it solves and requires to squeeze into or pull out by force locking adhesive tape when being installed on disassembly, the lower problem of disassembly efficiency, its key points of the technical solution are that: including water proof rubber bar, water proof rubber bar two sides are respectively arranged in card slot, card slot cross section is C-shaped and two card slots opening is oppositely arranged, water proof rubber bar two sides are equipped with the mounting bar being installed in card slot, several sliding bars have been distributed along its length in mounting bar, sliding bar slides along the vertical direction to be connected in mounting bar, the jack for sliding the grafting of bar lower end is provided on card slot bottom plate, the sliding bar ipsilateral positioned at water proof rubber bar stretches out card slot and is connected to same control stick.Achieve the effect that relatively efficiently to dismount water proof rubber bar out of card slot.
Description
Technical field
The utility model relates to expansion gap device fields, more specifically, it relates to a kind of bridge expanssion joint marine glue
Item.
Background technique
Bridge expanssion joint is the requirement to meet bridge floor deformation, between two beam-ends, between beam-ends and abutment or bridge
Expansion joint is set in articulated position.It is required that expansion joint it is parallel, perpendicular to the both direction of bridge axes, can free extension,
Solid and reliable, vehicle driving is out-of-date to answer smoothly, without kick and noise；It wants to prevent rainwater and rubbish soil from penetrating into obstruction；Installation,
Check, maintenance, eliminate dirt will simple and convenient, be to adjust the knot of the top as caused by vehicular load and bridge construction material
Displacement and connection between structure.
Currently, the Chinese patent that Authorization Notice No. is CN207244444U discloses a kind of bridge expanssion joint waterproof sealing knot
Structure and its expansion gap device, bridge expanssion joint waterproof sealing structure include being separately positioned on the intracorporal abnormal shape of expansion joint two sides beam
Material strip and the water proof rubber band being sealingly fastened between profile shapes strip, the relative inner of the profile shapes strip are respectively set
G type card slot, the two sides of the water proof rubber band are equipped with the circular arc jut to fit with the lower concave arc of the G type card slot, described
Locking adhesive tape of the setting for protrusion described in sealed extruded between the upper surface of protrusion and the upper concave arc of the G type card slot.
Although the bridge expanssion joint waterproof sealing structure is by locking adhesive tape come sealed extruded water proof rubber with the prominent of two sides
The portion of rising, achievees the effect that be sealed bridge expanssion joint, and still, while while being installed on disassembly requires to squeeze into or pull out by force
Adhesive tape is locked, disassembly efficiency is lower.
Utility model content
In view of the deficiencies of the prior art, the purpose of the utility model is to provide a kind of bridge expanssion joint waterproof adhesive tape,
Relatively efficiently water proof rubber bar can be dismounted out of card slot.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of bridge expanssion joint waterproof adhesive tape, including water proof rubber bar, the water proof rubber bar two sides are respectively arranged in
In card slot, the card slot cross section is C-shaped and two card slots opening is oppositely arranged, and the water proof rubber bar two sides are equipped with and are installed on card
Mounting bar in slot has been distributed along its length several sliding bars in the mounting bar, and the sliding bar is slided along the vertical direction
Shifting is connected in the mounting bar, and the jack for sliding the grafting of bar lower end is provided on the card slot bottom plate, is located at water proof rubber bar
Ipsilateral sliding bar stretches out card slot and is connected to same control stick.
By using above-mentioned technical proposal: making to slide bar or more sliding by control stick, make to slide bar pull-up and will install
Item is installed in card slot along card slot opening direction, to limit the displacement of mounting bar along the vertical direction, then makes to slide bar downwards simultaneously
It is plugged in the jack on card slot, and keeps grafting of the sliding bar to card slot under the effect of gravity, make to slide bar limitation mounting bar
Displacement in the horizontal direction, to complete to fix the installation of mounting bar；Make control stick that will slide bar pull-up, sliding when disassembly
Bar is no longer plugged in jack, then mounting bar is pulled out from card slot, dismantlement work can be completed, and disassembly process is simple and efficient, and is saved
Shi Shengli.
The utility model is further arranged to: several rotating bars are correspondingly provided with sliding bar on the control stick, described turn
Lever one end is fixed with control stick, and the other end is rotationally connected with sliding bar upper end, is provided on the card slot upper side in rotating bar
The resigning mouthful of rotating bar is accommodated when horizontal positioned.
By using above-mentioned technical proposal: rotating control stick by rotating bar and put down, and be horizontally arranged and allow
To reduce control stick space occupied above water proof rubber bar in the mouth of position, prevent control stick from hindering the row of the vehicle on road surface
It sails.
The utility model is further arranged to: the rotating bar is connected to sliding bar by shaft, and the rotating bar is along it
Length direction is equipped with the sliding slot slid for shaft, and the accommodating placed for control stick is provided on the lower surface of the card slot upper side edge
Slot.
By using above-mentioned technical proposal: control stick being accommodated in accommodation groove, and in the lower surface of card slot upper side edge
Accommodation groove is opened up, so that reducing the possibility that sliding bar slides upwards while storing to control stick, reduces sliding bar because of shake
The reasons such as dynamic and beat upwards or slide and lose and the fixed situation of mounting bar is occurred.
The utility model is further arranged to: the sliding slot is far from being connected with drive shaft between control stick one end and shaft
The compressed spring slided towards control stick.
By using above-mentioned technical proposal: after installation, compressed spring pushes away rotating bar to far from control stick side
It is dynamic, drive control stick to be connected to accommodation groove on sliding bar side side, make control stick will not due to vibration etc. and from
Accommodation groove is opened, guarantees the fixed reliability of installation.
The utility model is further arranged to: inside grafting when being horizontally arranged for rotating bar is provided on the card slot medial surface
Counterbore, be connected with the patch matched with resigning mouthful top half notch on the control stick and rotating bar.
By using above-mentioned technical proposal: closing card slot upper surface by the setting of patch, reduce rainwater etc. and enter card
Situations such as polluting its internal environment in slot or the components such as compressed spring are corroded protects part life.
The utility model is further arranged to: the control stick is distributed with far from one lateral edge control stick length direction of rotating bar
Several pull rings.
By using above-mentioned technical proposal: since compressed spring pulls in control stick in accommodation groove, when disassembly, is difficult to directly
Control stick is taken out to come using pulling out and dismantle by control stick so being equipped with several pull rings.
The utility model is further arranged to: the sliding bar includes that its bottom outwardly protrudes the chimb to be formed, described to insert
Hole is matched with chimb, and the mounting bar lower surface is provided with the groove for accommodating chimb.
By using above-mentioned technical proposal: the cooperation of chimb and groove prevent due to compressed spring effect or transport and
Make to slide bar disengaging mounting bar during using, sliding bar links together with mounting bar directly, saves due to each
It the time that kind reason needs to ressemble sliding bar and mounting bar, is easy to use.
The utility model is further arranged to: the water proof rubber bar outer surface is equipped with waterproof layer, and the waterproof layer is poly-
Urea waterproof layer.
By using above-mentioned technical proposal: preventing water proof rubber bar under heavy rain weather from being steeped bad aging in rainwater, and gather
Urea waterproof coating is a kind of solvent-free, pollution-free, high response type protective coating, and coating is continuous, smooth, seamless, and waterproof is prevented
Corruption is superior, excellent physical properties, and intensity is good, and elongation is high, and no dusting is used for a long time outdoors, falls off without cracking, nothing, improves
The waterproof anti-corrosion performance of water proof rubber bar.
The utility model is further arranged to: the water proof rubber bar includes that cross section is wavy main body and is located at
The vertical edge that main body two sides are arranged straight down, the mounting bar are fixed on vertical edge.
By using above-mentioned technical proposal: vertical edge reduces mounting bar occupied in water proof rubber bar width direction
Space, for slide bar installation there are spaces, make structure while not influencing mounting bar to water proof rubber bar fixed effect
It is compact, reduce cost.
In conclusion the utility model has the following beneficial effects:
1. mounting bar conveniently, is efficiently installed in card slot by the setting of mounting bar, sliding bar and control stick etc.,
It is time saving and energy saving；
2. preventing water proof rubber bar long period of soaking in rainwater by being coated with polyurea waterproof coating material in water proof rubber bar outer surface
Or in wet environment and by bubble bad aging, influence the service life of water proof rubber bar.
Detailed description of the invention
Fig. 1 is the overall structure diagram after a kind of bridge expanssion joint that embodiment provides is installed with waterproof adhesive tape；
Fig. 2 is cross-sectional view of the Fig. 1 along the direction A-A；
Fig. 3 is a kind of explosive view for bridge expanssion joint waterproof adhesive tape partial structurtes that embodiment provides.
In figure: 1, water proof rubber bar；11, waterproof layer；12, vertical edge；13, main body；2, card slot；21, jack；22, it accommodates
Slot；23, resigning mouthful；24, counterbore；3, mounting bar；31, bar is slid；311, chimb；32, rotating bar；321, shaft；322, sliding slot；
323, guide rod；324, compressed spring；325, patch；33, control stick；331, pull ring；34, groove.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
The utility model embodiment discloses a kind of bridge expanssion joint waterproof adhesive tape, referring to Figures 1 and 2, including waterproof
Rubber strip 1,1 two sides of water proof rubber bar are respectively arranged in card slot 2, and 2 cross section of card slot is C-shaped and two card slots 2 are open and set relatively
It sets, 1 two sides of water proof rubber bar are equipped with the mounting bar 3 being installed in card slot 2, have been distributed along its length in mounting bar 3 several
Bar 31 is slid, sliding bar 31 slides along the vertical direction to be connected in mounting bar 3, is provided on 2 bottom plate of card slot for sliding 31 lower end of bar
The jack 21 of grafting, in the present embodiment, jack 21 is blind hole, and the sliding bar 31 ipsilateral positioned at water proof rubber bar 1 stretches out card slot 2 and connect
It is connected to same control stick 33.Control stick 33 makes to slide the sliding of about 31 bar, passes through the grafting realization pair of sliding bar 31 and jack 21
The installation and removal of mounting bar 3 work.
The disengaging mounting bar 3 of bar 31 is slid during transport or use in order to prevent, referring to Fig. 2, sliding bar 31 includes it
Bottom outwardly protrudes the chimb 311 to be formed, and jack 21 is matched with chimb 311, and 3 lower surface of mounting bar is provided with for accommodating chimb
311 groove 34, saves the set-up time.
In order to reduce control stick 33 above the water proof rubber bar 1 occupied by space, referring to Fig. 2, control stick 33 and sliding
Bar 31 is correspondingly provided with several rotating bars 32, and 32 one end of rotating bar is fixed with control stick, and the other end is rotationally connected on sliding bar 31
It holds, the resigning mouthful 23 for accommodating rotating bar 32 when rotating bar is horizontally arranged is provided on 2 upper side of card slot.
Referring to Fig. 2 and Fig. 3, rotating bar 32 is rotationally connected with sliding bar 31 by shaft 321, and rotating bar 32 is square along its length
To the sliding slot 322 slid for shaft 321 is equipped with, the accommodation groove placed for control stick 33 is provided on the lower surface of 2 upper side edge of card slot
22.While accommodation groove 22 stores control stick 33, sliding bar 31 is reduced because the reasons such as vibration are beated upwards or slided
It moves and loses and the fixed situation of mounting bar 3 is occurred.
In order to make control stick 33 not leave accommodation groove 22 due to vibration etc., referring to Fig. 2, sliding slot 322 is far from behaviour
The compressed spring 324 that drive shaft 321 is slided towards control stick 33, this implementation are connected between 33 one end of vertical pole and shaft 321
In example, compressed spring 324 is socketed on outside horizontal guide rod 323 and the sliding of shaft 321 is connected to guide rod 323, slides bar 31
End be socketed on shaft 321 with realize its around the shaft 321 rotation.Compressed spring 324 is by rotating bar 32 to far from control stick 33
Side pushes, and drive control stick 33 is connected to accommodation groove 22 on sliding 31 side side of bar, guarantees the reliable of installation fixation
Property.
To be difficult to directly take out manipulation in disassembly since compressed spring 324 pulls in control stick 33 in accommodation groove 22
Bar 33 uses, and referring to Fig. 3, far from 32 1 lateral edge control stick of rotating bar, 33 length direction several pull rings are distributed in control stick 33
331, to be user-friendly for dismantling.
Referring to Fig. 3, the counterbore 24 of inside grafting when being horizontally arranged for rotating bar 32, control stick are provided on 2 medial surface of card slot
33 with the patch 325 matched with 23 top half notch of resigning mouthful is connected in rotating bar 32.Patch 325 is by table on card slot 2
Face closure reduces rainwater etc. and enters in card slot 2 and pollute its internal environment or the components such as compressed spring 324 are corroded
Situations such as, protect part life.
Referring to Fig. 2, water proof rubber bar 1 include cross section be wavy main body 13 and be located at 13 two sides of main body vertically to
The vertical edge 12 of lower setting, mounting bar 3 are fixed on vertical edge 12, reference Fig. 3, and in the present embodiment, mounting bar 3 is two boards
12 two sides of vertical edge are clamped and are fixed by screw by part.Reduce mounting bar 3 in 1 width direction of water proof rubber bar
Occupied space makes compact-sized, reduction cost while not influencing mounting bar 3 to 1 fixed effect of water proof rubber bar.
Referring to Fig. 2,1 outer surface of water proof rubber bar is equipped with waterproof layer 11, and waterproof layer 11 is polyurea water-proof layer 11.Prevent heavy rain
Water proof rubber bar 1 is steeped bad aging in rainwater under weather, and polyurea waterproof coating material is solvent-free, the pollution-free, Gao Fanying of one kind
Type protective coating, coating waterproof, anti-corrosive properties are superior, and elongation is high；Outdoor long-time service falls off without dusting, without cracking, nothing, mentions
The high waterproof anti-corrosion performance of water proof rubber bar 1, prolongs its service life.
The course of work is summarized:
When installation, wherein side is by being rotated up and pulling control stick 33 for water proof rubber bar 1, so that on sliding bar 31
Chimb 311 is taken in the jack 21 of card slot 2, and mounting bar 3 is put into card slot 2, and then rotating control stick 33 makes 32 turns of rotating bar
It moves to level, while sliding 311 grafting of chimb on bar 31 and entering in jack 21, and make control stick under the effect of compressed spring 324
In 33 sliding income accommodation grooves 22,1 other side of water proof rubber bar is equally installed.
When disassembly, control stick 33 is slid to 2 open outer side of card slot and is rotated up to rotating bar 32 vertically, by mounting bar
3 from the i.e. completion wherein disassembly between side and card slot 2 of water proof rubber bar 1 is taken out in card slot 2, it is identical that mode is dismantled in the other side.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (9)
1. a kind of bridge expanssion joint waterproof adhesive tape, including water proof rubber bar (1), water proof rubber bar (1) two sides are pacified respectively
Loaded in card slot (2), it is characterised in that: card slot (2) cross section is C-shaped and two card slots (2) opening is oppositely arranged, described anti-
Water rubber strip (1) two sides are equipped with the mounting bar (3) being installed in card slot (2), are distributed along its length in the mounting bar (3)
There are several sliding bars (31), the sliding bar (31) slides be connected in the mounting bar (3) along the vertical direction, the card slot
(2) it is provided with the jack (21) for sliding bar (31) lower end grafting on bottom plate, is located at water proof rubber bar (1) ipsilateral sliding bar (31)
It stretches out card slot (2) and is connected to same control stick (33).
2. a kind of bridge expanssion joint waterproof adhesive tape according to claim 1, it is characterised in that: on the control stick (33)
It is correspondingly provided with several rotating bars (32) with sliding bar (31), described rotating bar (32) one end and control stick (33) are fixed, the other end
It is rotationally connected with sliding bar (31) upper end, is provided on card slot (2) upper side and accommodates rotating bar when rotating bar is horizontally arranged
(32) resigning mouthful (23).
3. a kind of bridge expanssion joint waterproof adhesive tape according to claim 2, it is characterised in that: the rotating bar (32) is logical
It crosses shaft (321) to be connected with sliding bar (31), the rotating bar (32) is provided along its length the cunning for shaft (321) sliding
Slot (322) is provided with the accommodation groove (22) placed for control stick (33) on the lower surface of card slot (2) upper side edge.
4. a kind of bridge expanssion joint waterproof adhesive tape according to claim 3, it is characterised in that: the sliding slot (322) is remote
From the compression bullet for being connected with drive shaft (321) between control stick (33) one end and shaft (321) and being slided towards control stick (33)
Spring (324).
5. a kind of bridge expanssion joint waterproof adhesive tape according to claim 4, it is characterised in that: on the inside of the card slot (2)
The counterbore (24) of inside grafting when horizontal positioned for rotating bar (32) is provided on face, on the control stick (33) and rotating bar (32)
It is connected with the patch (325) matched with resigning mouthful (23) top half notch.
6. a kind of bridge expanssion joint waterproof adhesive tape according to claim 2, it is characterised in that: the control stick (33) is remote
Several pull rings (331) are distributed with from rotating bar (32) one lateral edge control stick (33) length direction.
7. a kind of bridge expanssion joint waterproof adhesive tape according to claim 2, it is characterised in that: sliding bar (31) packet
It includes its bottom to outwardly protrude the chimb to be formed (311), the jack (21) matches with chimb (311), under the mounting bar (3)
Surface is provided with the groove (34) for accommodating chimb (311).
8. a kind of bridge expanssion joint waterproof adhesive tape according to claim 1, it is characterised in that: the water proof rubber bar
(1) outer surface is equipped with waterproof layer (11), and the waterproof layer (11) is polyurea water-proof layer (11).
9. a kind of bridge expanssion joint waterproof adhesive tape according to claim 1 or 8, it is characterised in that: the water proof rubber
Item (1) includes that cross section is wavy main body (13) and is located at the vertical edge that main body (13) two sides are arranged straight down
(12), the mounting bar (3) is fixed on vertical edge (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821165669.6U CN208668265U (en) | 2018-07-21 | 2018-07-21 | A kind of bridge expanssion joint waterproof adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821165669.6U CN208668265U (en) | 2018-07-21 | 2018-07-21 | A kind of bridge expanssion joint waterproof adhesive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208668265U true CN208668265U (en) | 2019-03-29 |
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ID=65829065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821165669.6U Active CN208668265U (en) | 2018-07-21 | 2018-07-21 | A kind of bridge expanssion joint waterproof adhesive tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208668265U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111172865A (en) * | 2020-02-18 | 2020-05-19 | 中铁二院重庆勘察设计研究院有限责任公司 | Hinge top pressure type track bridge expansion device |
| CN111593656A (en) * | 2020-05-19 | 2020-08-28 | 南通亿硕新材料科技有限公司 | Telescopic device with easily-replaced waterproof sealing strip |
-
2018
- 2018-07-21 CN CN201821165669.6U patent/CN208668265U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111172865A (en) * | 2020-02-18 | 2020-05-19 | 中铁二院重庆勘察设计研究院有限责任公司 | Hinge top pressure type track bridge expansion device |
| CN111593656A (en) * | 2020-05-19 | 2020-08-28 | 南通亿硕新材料科技有限公司 | Telescopic device with easily-replaced waterproof sealing strip |
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