CN207017149U - A kind of bridge extension joint of energy dust - Google Patents
A kind of bridge extension joint of energy dust Download PDFInfo
- Publication number
- CN207017149U CN207017149U CN201720979555.4U CN201720979555U CN207017149U CN 207017149 U CN207017149 U CN 207017149U CN 201720979555 U CN201720979555 U CN 201720979555U CN 207017149 U CN207017149 U CN 207017149U
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- dust
- bridge
- water blocking
- blocking tape
- bridge body
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Abstract
The utility model discloses a kind of bridge extension joint of energy dust, it is related to bridge technology field；The steel anchor box is fixed on bridge body by connecting reinforcing bar, the upper surface of the bridge body is provided with laying layer, the upper end of the steel anchor box is provided with water blocking tape dop, the both ends of the arc water blocking tape are connected with two water blocking tape dops respectively, the both ends of the arc water blocking tape are provided with dust leg, the dust leg wears the inside for being connected on bridge body, and it is obliquely installed in 10 30 °, the end of the dust leg is connected with the dust compartment of bridge body interior, the upper end of the dust compartment is provided with lid, the upper lid is arranged in the groove of laying layer, hinge type expansion bracket is provided between the expansion joint of the bridge body, the both ends of the hinge type expansion bracket are connected by connecting elastomer block with bridge body；The utility model is easy to implement dust-proof, dust and waterproof, catchmented, and can realize stable flexible.
Description
Technical field：
A kind of bridge extension joint of energy dust is the utility model is related to, belongs to bridge technology field.
Background technology：
Bridge refers to be erected in rivers,lakes and seas, the building for making traffic etc. smoothly to pass through, referred to as bridge.Bridge one
As be made up of superstructure, substructure, bearing and attached structure, superstructure is also known as bridge span structure, is across obstacle
Primary structure；Substructure includes abutment, bridge pier and basis；Bearing is that bridge span structure is set with the supporting place of bridge pier or abutment
Load transfer device；Attached structure then refers to transition slab at bridge head, truncated cone banking, shore protection, training works etc..
Existing bridge realizes dash and dust by water blocking tape, and its dust can be deposited on water blocking tape, easily causes stifled
Plug, and shorten the service life of water blocking tape.
Utility model content：
In view of the above-mentioned problems, the technical problems to be solved in the utility model is to provide a kind of flexible dress of bridge of energy dust
Put.
A kind of bridge extension joint of energy dust of the present utility model, it includes bridge body, laying layer, steel anchor box, stretched
Contracting formula tooth plate body, arc water blocking tape, connection elastomer block, hinge type expansion bracket, dust leg, dust compartment, upper lid；The steel anchor box leads to
Cross connection reinforcing bar to be fixed on bridge body, the upper surface of the bridge body is provided with laying layer, the upper end of the steel anchor box
Water blocking tape dop is installed, the upper end of the water blocking tape dop is provided with telescopic tooth plate body, the both ends of the arc water blocking tape
It is connected respectively with two water blocking tape dops, the both ends of the arc water blocking tape are provided with dust leg, and the dust leg, which is worn, to be connected on
The inside of bridge body, and be obliquely installed in 10-30 °, the end of the dust leg is connected with the dust compartment of bridge body interior,
The upper end of the dust compartment is provided with lid, and the upper lid is arranged in the groove of laying layer, the expansion joint of the bridge body
Between be provided with hinge type expansion bracket, the both ends of the hinge type expansion bracket are connected by connecting elastomer block with bridge body.
Preferably, the upper end of the upper lid is provided with rotary knob, connection is provided with the madial wall of the upper lid
Screw thread mouth.
Preferably, arc dust collecting trough is provided with the inner bottom wall of the dust leg.
Preferably, the arc water blocking tape is internally provided with elastic reinforcement band.
Compared with prior art, the beneficial effects of the utility model are：It is easy to implement dust-proof, dust and waterproof, catchments, and
Stable flexible, easy to use, easy to operate, efficiency high can be realized.
Brief description of the drawings：
For ease of explanation, the utility model is described in detail by following specific implementations and accompanying drawing.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of dust leg in the utility model.
In figure：1- bridge bodies；2- lays layer；3- steel anchor boxes；The telescopic tooth plate bodies of 4-；5- arc water blocking tapes；6- connections
Elastomer block；7- hinge type expansion brackets；8- dust legs；9- dust compartments；Covered on 10-.
Embodiment：
To make the purpose of this utility model, technical scheme and advantage of greater clarity, below by what is shown in accompanying drawing
Specific embodiment describes the utility model.However, it should be understood that these descriptions are merely illustrative, and it is not intended to limit this reality
With new scope.In addition, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily mixing
Confuse concept of the present utility model.
As shown in Figure 1 and Figure 2, present embodiment uses following technical scheme：It include bridge body 1, laying layer 2,
Steel anchor box 3, telescopic tooth plate body 4, arc water blocking tape 5, connection elastomer block 6, hinge type expansion bracket 7, dust leg 8, dust compartment 9,
Upper lid 10；The steel anchor box 3 is fixed on bridge body 1 by connecting reinforcing bar, and the upper surface of the bridge body 1 is provided with paving
If layer 2, the upper end of the steel anchor box 2 is provided with water blocking tape dop, and the upper end of the water blocking tape dop is provided with telescopic tooth plate
Body 4, the both ends of the arc water blocking tape 5 are connected with two water blocking tape dops respectively, and the both ends of the arc water blocking tape 5 are respectively provided with
There is dust leg 8, the dust leg 8 wears the inside for being connected on bridge body 1, and is obliquely installed in 10-30 °, the end of the dust leg 8
End is connected with the dust compartment 9 inside bridge body 1, and the upper end of the dust compartment 9 is provided with lid 10, and the upper lid 10 is arranged on
In the groove for laying layer 2, hinge type expansion bracket 7, the hinge type expansion bracket are provided between the expansion joint of the bridge body 1
7 both ends are connected by connecting elastomer block 6 with bridge body 1.
Further, the upper end of the upper lid 10 is provided with rotary knob, is provided with the madial wall of the upper lid 10
Connection screw thread mouth.
Further, it is provided with arc dust collecting trough 81 in the inner bottom wall of the dust leg 8.
Further, the arc water blocking tape 5 is internally provided with elastic reinforcement band.
The operation principle of present embodiment is：When flexible, when temperature height, load change, bridge expanssion joint
Between distance reduce, the hinge type expansion bracket 7 that connection elastomer block 6 connects is realized flexible, while when running into dust with water, passes through
Arc water blocking tape 5 realizes dust-proof and waterproof, and the guiding of water and dust is realized by arc water blocking tape 5, and real by dust leg 8
Existing dust, dust is entered in dust compartment 9 by dust leg 8, and when clear up dust compartment 9, lid 10 is gone up by opening, by dust suction or
Water absorber is removed water or except dust, and can realize dropping for waterproof and object, improves security, upon a drop in temperature,
Distance becomes big between bridge expanssion joint, its retractor device counter motion.
In description of the present utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " company
Connect ", " fixation " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be
Mechanically connect or electrically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be two
The connection of element internal or the interaction relationship of two elements.For the ordinary skill in the art, can be specific
Situation understands concrete meaning of the above-mentioned term in the utility model.
The standardized element that the utility model uses can commercially, shaped piece according to specification and accompanying drawing
Record can carry out customized, the specific connected mode of each part is using bolt ripe in the prior art, rivet, weldering
The conventional meanses such as connect, machinery, part and equipment are using in the prior art, conventional model, plus circuit connection using existing
Conventional connected mode, will not be described in detail herein in technology.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (4)
- A kind of 1. bridge extension joint of energy dust, it is characterised in that：It includes bridge body, laying layer, steel anchor box, telescopic Tooth plate body, arc water blocking tape, connection elastomer block, hinge type expansion bracket, dust leg, dust compartment, upper lid；The steel anchor box passes through company Connect reinforcing bar to be fixed on bridge body, the upper surface of the bridge body is provided with laying layer, the upper end installation of the steel anchor box There is water blocking tape dop, the upper end of the water blocking tape dop is provided with telescopic tooth plate body, the both ends difference of the arc water blocking tape It is connected with two water blocking tape dops, the both ends of the arc water blocking tape are provided with dust leg, and the dust leg, which is worn, is connected on bridge The inside of body, and be obliquely installed in 10-30 °, the end of the dust leg is connected with the dust compartment of bridge body interior, described The upper end of dust compartment is provided with lid, and the upper lid is arranged in the groove of laying layer, between the expansion joint of the bridge body Hinge type expansion bracket is provided with, the both ends of the hinge type expansion bracket are connected by connecting elastomer block with bridge body.
- A kind of 2. bridge extension joint of energy dust according to claim 1, it is characterised in that：The upper end of the upper lid is set Rotary knob is equipped with, connection screw thread mouth is provided with the madial wall of the upper lid.
- A kind of 3. bridge extension joint of energy dust according to claim 1, it is characterised in that：The interior bottom of the dust leg Arc dust collecting trough is provided with wall.
- A kind of 4. bridge extension joint of energy dust according to claim 1, it is characterised in that：The arc water blocking tape It is internally provided with elastic reinforcement band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720979555.4U CN207017149U (en) | 2017-08-07 | 2017-08-07 | A kind of bridge extension joint of energy dust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720979555.4U CN207017149U (en) | 2017-08-07 | 2017-08-07 | A kind of bridge extension joint of energy dust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207017149U true CN207017149U (en) | 2018-02-16 |
Family
ID=61478446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720979555.4U Active CN207017149U (en) | 2017-08-07 | 2017-08-07 | A kind of bridge extension joint of energy dust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207017149U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108487055A (en) * | 2018-04-28 | 2018-09-04 | 王涛 | A kind of expansion joint dust collect plant and its construction method |
| CN108532454A (en) * | 2018-03-15 | 2018-09-14 | 南安市创培电子科技有限公司 | Highway-bridge Expansion Joints construct |
| CN108867352A (en) * | 2018-06-22 | 2018-11-23 | 四川先舟建设工程有限公司 | A kind of covering device for expansion joint of municipal administration bridge |
| CN110055887A (en) * | 2019-05-28 | 2019-07-26 | 天津力诚科技服务有限公司 | A kind of dust-proof slide plate telescopic device of bridge durability |
| CN110195407A (en) * | 2019-07-02 | 2019-09-03 | 绍兴欢歌智能科技有限公司 | A kind of waste and old waterstop detaching equipment of bridge expanssion joint |
| WO2021057173A1 (en) * | 2019-09-27 | 2021-04-01 | 南京毛勒工程材料有限公司 | High-performance maintainable highway cantilever tooth-shaped expansion joint |
| CN114215198A (en) * | 2021-12-16 | 2022-03-22 | 大连腾马科技发展有限公司 | Special pvc expansion joint cover plate for clean room |
-
2017
- 2017-08-07 CN CN201720979555.4U patent/CN207017149U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108532454A (en) * | 2018-03-15 | 2018-09-14 | 南安市创培电子科技有限公司 | Highway-bridge Expansion Joints construct |
| CN108487055A (en) * | 2018-04-28 | 2018-09-04 | 王涛 | A kind of expansion joint dust collect plant and its construction method |
| CN108867352A (en) * | 2018-06-22 | 2018-11-23 | 四川先舟建设工程有限公司 | A kind of covering device for expansion joint of municipal administration bridge |
| CN110055887A (en) * | 2019-05-28 | 2019-07-26 | 天津力诚科技服务有限公司 | A kind of dust-proof slide plate telescopic device of bridge durability |
| CN110195407A (en) * | 2019-07-02 | 2019-09-03 | 绍兴欢歌智能科技有限公司 | A kind of waste and old waterstop detaching equipment of bridge expanssion joint |
| WO2021057173A1 (en) * | 2019-09-27 | 2021-04-01 | 南京毛勒工程材料有限公司 | High-performance maintainable highway cantilever tooth-shaped expansion joint |
| CN114215198A (en) * | 2021-12-16 | 2022-03-22 | 大连腾马科技发展有限公司 | Special pvc expansion joint cover plate for clean room |
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