CN209652744U - A kind of junction block assemblies on vertical bellows - Google Patents
A kind of junction block assemblies on vertical bellows Download PDFInfo
- Publication number
- CN209652744U CN209652744U CN201920010694.5U CN201920010694U CN209652744U CN 209652744 U CN209652744 U CN 209652744U CN 201920010694 U CN201920010694 U CN 201920010694U CN 209652744 U CN209652744 U CN 209652744U
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- CN
- China
- Prior art keywords
- junction block
- fixing piece
- rubber
- fastener
- rubber fixing
- 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
- 230000000712 assembly Effects 0.000 title claims abstract description 30
- 238000000429 assembly Methods 0.000 title claims abstract description 30
- 239000004677 Nylon Substances 0.000 claims description 32
- 229920001778 nylon Polymers 0.000 claims description 32
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 125000004122 cyclic group Chemical group 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000003292 glue Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Diaphragms And Bellows (AREA)
Abstract
The utility model relates to the junction block assemblies on a kind of vertical bellows, belong to the technical field of prestress engineering, solve the problems, such as that the installation operation of junction block is more troublesome, installation is unstable.Including junction block, rubber fixing piece, fastener, the rubber fixing piece is rectangular fixing piece made of two panels sheet rubber bonding, and the center offers through-hole, and the junction block is connected to the through hole；It is bonded with fastener respectively at the symmetrical two sides of rubber fixing piece, the junction block assemblies are fastened at the corresponding position of vertical bellows by fastener.The utility model has the effect of quick, stable erection joint pipe.
Description
Technical field
The utility model relates to the technical fields of prestress engineering, more particularly, to the junction block on a kind of vertical bellows
Component.
Background technique
In the construction of bridge or highway is laid with, often enhance bridge or pipeline by the way of bellows grouting
Durability, be allowed to firmer.Bellows is also known as prestress pipe or prestressed pipe, bellows grouting during by
Contain bubble in grouting liquid, lead to leakiness of being in the milk, so that steel strand wires corrode in bellows, prestressing force is lost in advance, seriously
Influence the actual service lifes such as bridge.
It is at present that exhaust pipe exhaust is opened up on bellows to this solution to the problem for vertical bellows.Specifically
Ground, by electric hand drill aperture at the anchor plate on bellows downwards about 50 cm, tapping is (general by special joint pipe
For HDPE plastic pipe) it is Nian Jie with bellows tapping plastic adhesive tape secured, it is to connect exhaust pipe at junction block, exhaust pipe is another
Concrete surface is stretched out in one end, and outreach is no less than 50 cm.
But the installation operation that this mode carries out junction block is more troublesome, and the installation of junction block is unstable.
Utility model content
The purpose of the utility model is to provide the junction block assemblies on a kind of vertical bellows, are designed as one by junction block
Kind junction block assemblies have advantage that is quick, stablizing erection joint pipe.
The above-mentioned purpose of utility model of the utility model has the technical scheme that vertical bellows table
Face offers circular hole, and the junction block assemblies are mounted on corresponding position on vertical bellows, it is characterised in that: the junction block
Component includes junction block, rubber fixing piece, fastener, and the rubber fixing piece is rectangular fixation made of two panels sheet rubber bonding
Part, the center offer through-hole, and the junction block passes through the through-hole and is inserted into the circular hole；The rubber fixing piece pair
Two sides claimed are connected with fastener, and the junction block assemblies are fastened on the corresponding position of vertical bellows by fastener
Place.
By using above-mentioned technical proposal, by the way that junction block is designed as a kind of mounting assembly, can quickly and efficiently by
Junction block is mounted on bellows, and junction block is fixed rubber fixing piece first, is unlikely to that junction block itself is allowed arbitrarily to shake
It is dynamic；Secondly the design of fastener has further fixed position of the junction block on bellows.
The utility model is further arranged to: the outer peripheral surface of the junction block is connected with a piece of limit disk, the limit
Disk is connected between the two panels sheet rubber of rubber fixing piece.
By using above-mentioned technical proposal, the design for limiting disk has further fixed junction block on intersection fixing piece
Position is allowed to more stable.
The utility model is further arranged to: the fastener is nylon rope, and the middle section of the nylon rope is fixed in
Between the two panels sheet rubber of rubber fixing piece, two sides a certain distance of rubber fixing piece is exposed at both ends respectively.
By using above-mentioned technical proposal, junction block is consolidated by component by nylon rope and is fixed on bellows, it is easy to operate
And good fixing effect.
The utility model is further arranged to: the fastener is velcro fastener, is fixed in the middle part of the velcro fastener
Between the two panels sheet rubber of rubber fixing piece.
By using above-mentioned technical proposal, junction block is consolidated by component by velcro fastener and is fixed on bellows, operation is more
Add convenient and fixes more firm.
The utility model is further arranged to: one end that the velcro fastener exposes rubber fixing piece is cyclic structure face,
The other end is hook formation face.
By using above-mentioned technical proposal, the set-up mode of velcro fastener further has been described in detail, passes through velcro fastener
Expose respectively at the both ends of rubber fixing piece, so that the more stable fastening of the connection of velcro fastener and rubber fixing piece, thus right
The fixation that junction block consolidates component is more firm.
The utility model is further arranged to: the fastener is nylon cable tie, is fixed in the middle part of the nylon cable tie
Between the two panels sheet rubber of rubber fixing piece.
By using above-mentioned technical proposal, junction block is consolidated by component by nylon cable tie and is fixed on bellows, operation is more
Add convenient and fixes more firm.
The utility model is further arranged to: the nylon cable tie includes band body, buckle and connection sheet, the band body, band
Button and connection sheet are integrally formed, and the connection sheet is located at buckle and between body, and the width of connection sheet is greater than buckle and with body
Width, the length of connection sheet is to need and the length of rubber fixing piece bonding, and the upper and lower surface of connection sheet is respectively and rubber
Fixing piece bonding；One end of the buckle exposing rubber fixing piece, the other end that rubber fixing piece is exposed with body, and with body
On be provided with sawtooth, be meshed with the toothing that band is buckled.
By using above-mentioned technical proposal, the set-up mode of nylon cable tie further has been described in detail, passes through nylon cable tie
The both ends for being buckled in rubber fixing piece with body and band expose respectively so that the connection of nylon cable tie and rubber fixing piece is more stable
Fastening, and the setting of connection sheet further enhances the bonding of nylon cable tie and rubber fixing piece, so that nylon cable tie pair
The fixation that junction block consolidates component is more firm.
The utility model is further arranged to: when the junction block assemblies are mounted on vertical bellows, junction block stretches to
One end of ripple inside pipe wall is flushed with ripple inside pipe wall.
By using above-mentioned technical proposal, the design is so that junction block is fast by all gas when having gas in bellows
The discharge of speed.
The utility model is further arranged to: when the junction block assemblies are mounted on vertical bellows, junction block is protruded into
One end of ripple inside pipe wall extends into bellows, the distance beyond ripple inside pipe wall is 1 cm.
By using above-mentioned technical proposal, so that the connection of junction block and bellows more fastens.
In conclusion the advantageous effects of the utility model are as follows:
1. having and quickly and efficiently junction block being mounted on bellows by the way that junction block is designed as a kind of mounting assembly
Technical effect；
2. by setting nylon cable tie for fastener, fixation with butt joint tube assembly is more convenient firm excellent
Gesture.
Detailed description of the invention
Fig. 1 is the overall schematic that the junction block assemblies of the utility model are mounted on bellows.
Fig. 2 is the schematic diagram of the first junction block assemblies.
Fig. 3 is cross-sectional view of the Fig. 1 in the face A-A.
Fig. 4 is the schematic diagram of second of junction block assemblies.
Fig. 5 is the partial schematic diagram of the third second of junction block assemblies.
Fig. 6 is the enlarged diagram of part B in Fig. 5.
In figure, 1, junction block assemblies；11, junction block；111, disk is limited；12, rubber fixing piece；121, through-hole；13, tight
Firmware；131, nylon rope；132, velcro fastener；1321, cyclic structure face；1322, hook formation face；133, nylon cable tie；
1331, band body；1331a, sawtooth；1332, buckle；1332a, toothing；1333, connection sheet；2, vertical bellows；21, circular hole；
22, ripple inside pipe wall；23, ripple tube outer surface；3, anchor plate.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment one:
Junction block assemblies on a kind of vertical bellows, as shown in Figure 1, on vertical bellows 2 downwards about apart from anchor plate 3
Position at 50 cm offers circular hole 21(Fig. 3), junction block assemblies 1 install the position where circular hole 21.In filling process, fill
Concrete grout is gradually filled in vertical bellows 2 upwards from the lower section of vertical bellows 2.
As depicted in figs. 1 and 2, junction block assemblies 1 include junction block 11, rubber fixing piece 12, fastener 13, and rubber is fixed
Part 12 is rectangular fixing piece made of two panels sheet rubber bonding, and the center offers through-hole 121, and junction block 11 is connected to through-hole
121(Fig. 4) at, it realizes and junction block 11 is fixed by rubber fixing piece 12, therefore junction block 11 itself will not be random
It shakes；Rubber fixing piece 12 is bonded with fastener 13 at symmetrical two sides respectively, is fastened junction block assemblies 1 by fastener 13
At the circular hole 21 on vertical bellows 2；Further, since ripple tube outer surface 23 is and the rubber with ripply curved surface
The lower surface of glue fixing piece 12 is shiny surface, so passing through before erection joint tube assembly 1 in 23 installation place of ripple tube outer surface
Filled and process rubber or expansion glue further seal at circular hole 21 and its periphery on vertical bellows 2.
By above-mentioned setting, junction block 11 is designed as a kind of mounting assembly, it can be quickly and efficiently by junction block 11
It is mounted on vertical bellows 2.
Further, as shown in figure 5, in order to limit position of the junction block 11 on intersection fixing piece, on junction block 11
It is connected with a piece of limit disk 111, and limits disk 111 and is connected between the two panels sheet rubber of rubber fixing piece 12.It connects in this way
Head tube 11 itself would not arbitrarily shake on rubber fixing piece 12, and opposite displacement becomes smaller.
As shown in figure 4, one end that junction block 11 stretches to ripple inside pipe wall 22 is flushed with ripple inside pipe wall 22, the design so that
All gas is quickly discharged junction block 11 when having gas in vertical bellows 2；More preferably, junction block assemblies 1 are installed
When on vertical bellows 2, one end that junction block 11 protrudes into ripple inside pipe wall 22 extends into vertical bellows 2, beyond ripple
The distance of inside pipe wall 22 is 1 cm, and the advantage being arranged in this way is that the connection of junction block 11 and vertical bellows 2 is more firm.
Fastener 13 is nylon rope 131, as shown in Fig. 2, the two panels sheet rubber of rubber fixing piece 12 is arranged in nylon rope 131
Between, and the symmetrical two sides of rubber fixing piece 12 are adhered to, and expose two sides a certain distance of intersection fixing piece respectively.When need
It is in jointing tube assembly 1 on vertical bellows 2 that the circular hole 21 on one end of junction block 11 and vertical bellows 2 is right
It connects, after expansion glue or foamed glue sealing, respectively by the nylon rope 131 of 12 two sides of rubber fixing piece around ripple tube outer surface
Ripple on 23, accordingly bondage, easy to operate and good fixing effect.
Embodiment two:
With embodiment one the difference is that: as shown in figure 4, fastener 13 is selected as velcro fastener 132, velcro fastener
132 are located between the two panels sheet rubber of rubber fixing piece 12, are adhered to the symmetrical two sides of rubber fixing piece 12；Specifically, it is bonded
Velcro fastener 132 in 12 side of rubber fixing piece, exposes the both ends of rubber fixing piece 12 respectively, and reveals on velcro fastener 132
One end of rubber fixing piece 12 is cyclic structure face 1321 out, and the other end is hook formation face 1322.When needs are in vertical ripple
On pipe 2 when jointing tube assembly 1, it is only necessary to which the cyclic structure face 1321 of velcro fastener 132 and hook formation face 1322 is mutual
Overlap bonding.The design of velcro fastener 132 further simplifies the tightening operation of the fastener 13, and fastening effect
More preferably, fastener 13 is not easy to be damaged.
Embodiment three:
With embodiment one the difference is that: as shown in Figure 5 and Figure 6, fastener 13 is selected as nylon cable tie 133, nylon
Band 133 is located between the two panels sheet rubber of rubber fixing piece 12, is adhered to the symmetrical two sides of rubber fixing piece 12.Specifically
Ground, nylon cable tie 133 include band body 1331, buckle 1332 and connection sheet 1333, band body 1331, buckle 1332 and connection sheet 1333
It is integrally formed, connection sheet 1333 is located at buckle 1332 and between body 1331, Nian Jie with rubber fixing piece 12；Further, even
The width of contact pin 1333 is greater than buckle 1332 and the width with body 1331, and the length of connection sheet 1333 is to need and rubber fixing piece
The length of 12 bondings, so that nylon cable tie 133 increases with the bond area intersected between fixing piece, is bonded stronger；Buckle
1332 expose one end of rubber fixing pieces 12, the other end of the institute with the exposing rubber fixing piece 12 of body 1331, and with setting on body 1331
It is equipped with sawtooth 1331a, is meshed with the toothing 1332a on buckle 1332.When need on vertical bellows 2 jointing pipe
When component 1, it is only necessary to which the band body 1331 of nylon cable tie 133 is passed through buckle 1332, shrinkage band body 1331.Nylon cable tie
The tightening operation of the fastener 13 is further simplified in 133 design, and nylon cable tie 133 is relatively narrow, can be with wave when tightening
Ripple on line tube outer surface 23 cooperates winding, and fastening effect is better than nylon rope 131 and velcro fastener 132, and nylon cable tie 133
The service life is longer.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (9)
1. the junction block assemblies on a kind of vertical bellows, vertical bellows (2) surface offers circular hole (21), the junction block
Component (1) is mounted on corresponding position on vertical bellows (2), it is characterised in that: the junction block assemblies (1) include junction block
(11), rubber fixing piece (12), fastener (13), the rubber fixing piece (12) are rectangular solid made of two panels sheet rubber bonding
Determine part, the center offers through-hole (121), and the junction block (11) passes through the through-hole (121) and is inserted into the circular hole
(21) in；Symmetrical two sides of rubber fixing piece (12) are connected with fastener (13), are connect by fastener (13) by described
Head tube (11) component (1) is fastened at the corresponding position of vertical bellows (2).
2. the junction block assemblies on a kind of vertical bellows according to claim 1, it is characterised in that: the junction block
(11) outer peripheral surface is connected with a piece of limit disk (111), and limit disk (111) is connected to the two of rubber fixing piece (12)
Between piece sheet rubber.
3. the junction block assemblies on a kind of vertical bellows according to claim 2, it is characterised in that: the fastener
(13) be nylon rope (131), the middle section of the nylon rope (131) be fixed in rubber fixing piece (12) two panels sheet rubber it
Between, the two sides certain distance of rubber fixing piece (12) is exposed at both ends respectively.
4. the junction block assemblies on a kind of vertical bellows according to claim 2, it is characterised in that: the fastener
(13) be velcro fastener (132) be fixed in the middle part of the velcro fastener (132) rubber fixing piece (12) two panels sheet rubber it
Between.
5. the junction block assemblies on a kind of vertical bellows according to claim 4, it is characterised in that: the velcro fastener
(132) one end for exposing rubber fixing piece (12) is cyclic structure face (1321), and the other end is hook formation face (1322).
6. the junction block assemblies on a kind of vertical bellows according to claim 2, it is characterised in that: the fastener
(13) be nylon cable tie (133) be fixed in the middle part of the nylon cable tie (133) rubber fixing piece (12) two panels sheet rubber it
Between.
7. the junction block assemblies on a kind of vertical bellows according to claim 6, it is characterised in that: the nylon cable tie
It (133) include band body (1331), buckle (1332) and connection sheet (1333), the band body (1331), buckle (1332) and connection
Piece (1333) is integrally formed, and the connection sheet (1333) is located at buckle (1332) and between body (1331), and connection sheet
(1333) width is greater than buckle (1332) and the width with body (1331), and the length of connection sheet (1333) is to need to consolidate with rubber
Determine the length of part (12) bonding, and the upper and lower surface of connection sheet (1333) is bonded with rubber fixing piece (12) respectively；The buckle
(1332) expose the one end of rubber fixing piece (12), the band body (1331) exposes the other end of rubber fixing piece (12), and band
It is provided with sawtooth (1331a) on body (1331), is meshed with the toothing (1332a) on buckle (1332).
8. the junction block assemblies on a kind of vertical bellows according to claim 2, it is characterised in that: the junction block
(11) when component (1) is mounted on vertical bellows (2), junction block (11) stretches to one end and the bellows of ripple inside pipe wall (22)
Inner wall (22) flushes.
9. the junction block assemblies on a kind of vertical bellows according to claim 2, it is characterised in that: the junction block
(11) when component (1) is mounted on vertical bellows (2), junction block (11) protrudes into one end of ripple inside pipe wall (22) to vertical wave
Extend in line pipe (2), the distance beyond ripple inside pipe wall (22) is 1 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920010694.5U CN209652744U (en) | 2019-01-03 | 2019-01-03 | A kind of junction block assemblies on vertical bellows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920010694.5U CN209652744U (en) | 2019-01-03 | 2019-01-03 | A kind of junction block assemblies on vertical bellows |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209652744U true CN209652744U (en) | 2019-11-19 |
Family
ID=68520247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920010694.5U Expired - Fee Related CN209652744U (en) | 2019-01-03 | 2019-01-03 | A kind of junction block assemblies on vertical bellows |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209652744U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110950127A (en) * | 2019-12-04 | 2020-04-03 | 高利伟 | Rapid cloth winding and placing device for clothing production |
-
2019
- 2019-01-03 CN CN201920010694.5U patent/CN209652744U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110950127A (en) * | 2019-12-04 | 2020-04-03 | 高利伟 | Rapid cloth winding and placing device for clothing production |
| CN110950127B (en) * | 2019-12-04 | 2021-01-22 | 浙江科创服饰股份有限公司 | Rapid cloth winding and placing device for clothing production |
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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: 20191119 |