CN207392033U - A kind of highway bridge box beam plastic film capicitor - Google Patents
A kind of highway bridge box beam plastic film capicitor Download PDFInfo
- Publication number
- CN207392033U CN207392033U CN201721454544.0U CN201721454544U CN207392033U CN 207392033 U CN207392033 U CN 207392033U CN 201721454544 U CN201721454544 U CN 201721454544U CN 207392033 U CN207392033 U CN 207392033U
- Authority
- CN
- China
- Prior art keywords
- bellows
- shell
- plastic film
- box beam
- highway bridge
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of highway bridge box beam plastic film capicitors, including the first bellows, fixture block, second bellows and screw thread, the first shell is provided on the right side of first bellows, and first shell be internally provided with the first connectivity port, first connectivity port is connected with the first bellows, second housing is provided on the left of second bellows, and second housing is internally provided with second connection end mouth, the second connection end mouth is connected with the second bellows, and the both sides of second connection end mouth are both provided with latch, supporting parts are provided on the downside of first shell, and it is provided with regulating device on the downside of supporting parts, the regulating device is connected with support column.The highway bridge box beam plastic film capicitor, fixture block and latch are provided with, the first bellows and the second bellows can be fixed by fixture block and latch, when replacing bellows or bellows is carried out maintenance, convenient for two adjacent bellowss are disassembled, it is more convenient to operate.
Description
Technical field
The utility model is related to highway bridge equipment technical fields, are specially a kind of highway bridge box beam plastic film capicitor.
Background technology
Science of bridge building refers to the course of work of bridge exploration, design, construction, maintenance and calibrating etc. and studies this process
Science and engineering technology, it is a branch for belonging to Structural Engineering in civil engineering.The development of bridge engineering mainly takes
Certainly in communications and transportation to its needs.Box beam is one kind of science of bridge building central sill, and inside is hollow shape, and there are the edge of a wing in top both sides,
Similar chest, thus gain the name.Bellows refers to that the tubular elastomeric connected into foldable wrinkle piece along folding retractable direction is sensitive
Element.Traditional Bellows Length is longer, not readily transportable and installation.
Utility model content
The purpose of this utility model is to provide a kind of highway bridge box beam plastic film capicitor, to solve above-mentioned background technology
The problem of traditional Bellows Length of middle proposition is longer, not readily transportable and installation.
To achieve the above object, the utility model provides following technical solution：A kind of highway bridge box beam plastic film capicitor,
Including the first bellows, fixture block, the second bellows and screw thread, the first shell, and are provided on the right side of first bellows
One shell is internally provided with the first connectivity port, and first connectivity port is connected with the first bellows, second ripple
It is provided with second housing on the left of line pipe, and second housing is internally provided with second connection end mouth, the second connection end mouth
It is connected with the second bellows, and the both sides of second connection end mouth are both provided with latch, are provided on the downside of first shell
Supporting parts, and regulating device is provided on the downside of supporting parts, the regulating device is connected with support column.
Preferably, the shape size of first bellows and the shape size of the second bellows are identical, and first
The connection mode of bellows and the second bellows is threaded connection.
Preferably, the internal diameter of first shell is equal to the outer diameter of second housing, and the company of the first shell and second housing
Mode is connect to be connected together.
Preferably, there are two the fixture block and latch are respectively provided with, and fixture block and latch are respectively distributed to first in symmetrical expression
On shell and second housing.
Preferably, the screw thread is separately positioned on second connection end mouth and support column, and the diameter of second connection end mouth
Less than the diameter of the first connectivity port.
Preferably, the support column, supporting parts and regulating device form rotating mechanism, and the scope that supporting parts move up and down
Equal to the length of support column.
Compared with prior art, the beneficial effects of the utility model are：The highway bridge box beam plastic film capicitor, is provided with
Fixture block and latch can be fixed the first bellows and the second bellows by fixture block and latch, and latch and fixture block knot
Structure is simple and convenient for connection, convenient for being attached to two bellowss, is so needing replacing bellows or bellows is carried out
When repair, convenient for disassembling by two adjacent bellowss, it is more convenient to operate, and is provided with the first shell and the
Two shells, convenient for being protected to fixture block, latch, the first connectivity port and second connection end mouth, prevent its be subject to extraneous abrasion and
Damage the problem of causing damage so as to occur, the bellows, and connection is easy, and convenient for multiple interconnections, so as to easily facilitate
It uses and transports.
Description of the drawings
Fig. 1 is the utility model positive structure diagram；
Fig. 2 is the first bellows of the utility model and the second bellows fractionation structural representation；
Fig. 3 is the utility model side structure schematic view.
In figure：1st, the first bellows, the 2, first shell, the 3, first connectivity port, 4, fixture block, the 5, second bellows, 6,
Two shells, 7, second connection end mouth, 8, screw thread, 9, latch, 10, support column, 11, supporting parts, 12, regulating device.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of highway bridge box beam plastic film capicitor, bag
Including the first bellows 1, fixture block 4, the second bellows 5 and screw thread 8, the right side of the first bellows 1 is provided with the first shell 2, and first
The shape size of the shape size of bellows 1 and the second bellows 5 is identical, and the first bellows 1 and the second bellows 5
Connection mode is is threadedly coupled, 1 and second bellows 5 of the first bellows easy for removal and installation, so as to when something goes wrong just
It is carried out maintenance in it, the internal diameter of the first shell 2 is equal to the outer diameter of second housing 6, and the company of the first shell 2 and second housing 6
Mode is connect to be connected together, convenient for being protected to the first connectivity port 3 and second connection end mouth 7, and the inside of the first shell 2
The first connectivity port 3 is provided with, the first connectivity port 3 is connected with the first bellows 1, and fixture block 4 and latch 9 are both provided with two
It is a, and fixture block 4 and latch 9 are respectively distributed in symmetrical expression on the first shell 2 and second housing 6, convenient for 1 He of the first bellows
Second bellows 5 is fixed, the left side of the second bellows 5 is provided with second housing 6, and second housing 6 is internally provided with
Second connection end mouth 7, screw thread 8 are separately positioned on second connection end mouth 7 and support column 10, and the diameter of second connection end mouth 7
Less than the diameter of the first connectivity port 3, screw thread 8 make fixation it is more secured, second connection end mouth 7 is connected with the second bellows 5,
And the both sides of second connection end mouth 7 are both provided with latch 9, the downside of the first shell 2 is provided with supporting parts 11, and under supporting parts 11
Side is provided with regulating device 12, and regulating device 12 is connected with support column 10,12 structure of support column 10, supporting parts 11 and regulating device
Into rotating mechanism, and the scope that moves up and down of supporting parts 11 is equal to the length of support column 10, convenient for adjusting the height of bellows,
It plays a supporting role.
Operation principle：The first bellows 1 is installed to place to be used is needed first, then places the second bellows 5
On supporting parts 11, device for regulating rotary 12, regulating device 12 rotates on supporting rod 10, has adjusted the height of the second bellows 5
Degree, makes it be docked with the first bellows 1, the second housing 6 of 5 right end of the second bellows then is inserted into the first shell 2, is blocked at this time
Tooth 9 stretches into the inside of the first shell 2, and is stuck on fixture block 4, while second connection end mouth 7 is in contact with the first connectivity port 3,
Then the second bellows 5 is rotated, the first connectivity port 3 is closely connected with second connection end mouth 7 by screw thread 8, then latch 9
Front end high spot is caught in the left end of fixture block 4, so as to which the first bellows 1 and the second bellows 5 are fixed up, this completes
Assembling between two bellowss here it is the application method of the bellows, while is not described in detail interior in this specification
Appearance belongs to the prior art well known to professional and technical personnel in the field.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic into
Row equivalent substitution, within the spirit and principle of the utility model, any modifications, equivalent replacements and improvements are made should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of highway bridge box beam plastic film capicitor, including the first bellows（1）, fixture block（4）, the second bellows（5）And spiral shell
Line（8）, it is characterised in that：First bellows（1）Right side be provided with the first shell（2）, and the first shell（2）Inside
It is provided with the first connectivity port（3）, first connectivity port（3）With the first bellows（1）It is connected, second bellows
（5）Left side be provided with second housing（6）, and second housing（6）Be internally provided with second connection end mouth（7）, described second
Connectivity port（7）With the second bellows（5）It is connected, and second connection end mouth（7）Both sides be both provided with latch（9）, it is described
First shell（2）Downside be provided with supporting parts（11）, and supporting parts（11）Downside is provided with regulating device（12）, the adjusting
Device（12）With support column（10）It is connected.
2. a kind of highway bridge box beam plastic film capicitor according to claim 1, it is characterised in that：First bellows
（1）Shape size and the second bellows（5）Shape size it is identical, and the first bellows（1）With the second bellows（5）
Connection mode for be threadedly coupled.
3. a kind of highway bridge box beam plastic film capicitor according to claim 1, it is characterised in that：First shell
（2）Internal diameter be equal to second housing（6）Outer diameter, and the first shell（2）And second housing（6）Connection mode for engaging connect
It connects.
4. a kind of highway bridge box beam plastic film capicitor according to claim 1, it is characterised in that：The fixture block（4）With
Latch（9）There are two being respectively provided with, and fixture block（4）And latch（9）The first shell is respectively distributed in symmetrical expression（2）And second housing
（6）On.
5. a kind of highway bridge box beam plastic film capicitor according to claim 1, it is characterised in that：The screw thread（8）Point
Second connection end mouth is not arranged on（7）And support column（10）On, and second connection end mouth（7）Diameter be less than the first connectivity port
（3）Diameter.
6. a kind of highway bridge box beam plastic film capicitor according to claim 1, it is characterised in that：The support column
（10）, supporting parts（11）And regulating device（12）Form rotating mechanism, and supporting parts（11）The scope moved up and down is equal to support
Column（10）Length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721454544.0U CN207392033U (en) | 2017-11-04 | 2017-11-04 | A kind of highway bridge box beam plastic film capicitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721454544.0U CN207392033U (en) | 2017-11-04 | 2017-11-04 | A kind of highway bridge box beam plastic film capicitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207392033U true CN207392033U (en) | 2018-05-22 |
Family
ID=62324584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721454544.0U Expired - Fee Related CN207392033U (en) | 2017-11-04 | 2017-11-04 | A kind of highway bridge box beam plastic film capicitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207392033U (en) |
-
2017
- 2017-11-04 CN CN201721454544.0U patent/CN207392033U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180522 Termination date: 20181104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |