CN205532620U - Steel band and sleeve location mounting structure - Google Patents
Steel band and sleeve location mounting structure Download PDFInfo
- Publication number
- CN205532620U CN205532620U CN201620111695.5U CN201620111695U CN205532620U CN 205532620 U CN205532620 U CN 205532620U CN 201620111695 U CN201620111695 U CN 201620111695U CN 205532620 U CN205532620 U CN 205532620U
- Authority
- CN
- China
- Prior art keywords
- steel band
- nylon
- sleeve
- width
- mounting hole
- 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
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- Lining And Supports For Tunnels (AREA)
Abstract
The utility model discloses a mounting structure of section of jurisdiction part in the tunnel, specifically speaking are steel band and sleeve location mounting structure. It includes pre -buried steel band in the section of jurisdiction, waist shape hole that on the steel band arranged in the interval and can fixing at the downthehole nylon sleeve of waist shape by the joint, and the telescopic middle part of nylon is provided with the annular, and the telescopic annular joint of nylon is downthehole the waist shape of steel band. After the structure of the utility model is adopted, direct screw in connecting bolt in the nylon sleeve, rethread connecting bolt is connected with the channel, the installation of no longer need punching, the waterproof performance of pipeline has been improved, the pill case and cell phone holder is reasonable in structural design, the reliability of installation has been improved, it is quick convenient to connect, and the mounted position is nimble, greatly reduced construction intensity, short construction time and high construction efficiency, shortens construction period, the telescopic structural design of nylon especially, can be smoothly and the steel band install the cooperation, and locking effect is good, the hot -pressing film layer does not drop off easily.
Description
Technical field
This utility model relates to the mounting structure of section of jurisdiction parts in a kind of tunnel, specifically a kind of steel band and sleeve positioning and mounting structure.
Background technology
In prior art, tunnel in track traffic is duct type structure, tunnel inner wall is to be spliced by multi-disc section of jurisdiction, conduit is installed on the inwall in tunnel the most again, conduit in tunnel is generally and carries out installing by the way of punching on inwall, existing this mounting means, needs in drill process to destroy pipeline, reduces water resistance；In addition, also there is the installation using the connected mode of drawknot bolt to carry out conduit, but its coupling part is fixed, relatively big by installation site restriction ratio, very flexible；It addition, these sections of jurisdiction existing with the mounting means of conduit generally exist construction trouble, installation intensity big so that the problems such as efficiency of construction is low, installation period length.
Summary of the invention
The technical problems to be solved in the utility model is to provide one can make that section of jurisdiction and conduit are quick and convenient to be installed, and installation strength is high, reliability is high and freedom and flexibility can carry out steel band and the sleeve positioning and mounting structure installed.
In order to solve above-mentioned technical problem, steel band of the present utility model and sleeve positioning and mounting structure, including the steel band being embedded in section of jurisdiction, the mounting hole that is intervally arranged on steel band and the nylon sleeve in mounting hole can be fixed on, the middle part of nylon sleeve is provided with annular groove, and the annular groove of nylon sleeve is connected in the mounting hole of steel band.
Described nylon sleeve is divided into top limiting section, middle Access Division and lower limit portion three part, the length in described top limiting section and lower limit portion is all shorter than the length of mounting hole and width is all higher than the width of mounting hole, and the length and width of described middle Access Division is all suitable with the width of mounting hole.
The width in described lower limit portion is more than the width of mounting hole less than the width of top limiting section.
After using above-mentioned structure, due to arrange the steel band with mounting hole and with the nylon sleeve that can snap in cassette tape, thus directly can screw in connecting bolt in nylon sleeve, it is connected with conduit by connecting bolt again, it is no longer necessary to punching install, improve the water resistance of pipeline, its reasonable in design, improve the reliability of installation, connect quick and convenient, and the steel band arranged and nylon sleeve can arbitrarily be arranged so that installation site is flexible, greatly reduce construction intensity, improve efficiency of construction, shorten construction period, the particularly structure design of nylon sleeve, can carry out with steel band smoothly installing and coordinate, and locking effect is good, difficult drop-off.
Accompanying drawing explanation
Fig. 1 is the part section structural representation of this utility model steel band and sleeve positioning and mounting structure；
Fig. 2 is the main TV structure schematic diagram before this utility model steel band fastens with sleeve positioning and mounting structure；
Fig. 3 is the plan structure schematic diagram before this utility model steel band fastens with sleeve positioning and mounting structure；
Fig. 4 is the main TV structure schematic diagram after this utility model steel band fastens with sleeve positioning and mounting structure；
Fig. 5 is the plan structure schematic diagram after this utility model steel band fastens with sleeve positioning and mounting structure.
Detailed description of the invention
Below in conjunction with the accompanying drawings and detailed description of the invention, steel band of the present utility model is described in further detail with sleeve positioning and mounting structure.
As shown in the figure, steel band of the present utility model and sleeve positioning and mounting structure, including the steel band 2 being embedded in section of jurisdiction 1, the mounting hole 4 being intervally arranged on steel band 2 and the nylon sleeve 5 can being fixed in mounting hole 4, the middle part of nylon sleeve 5 is provided with annular groove 6, and the annular groove of nylon sleeve 5 is connected in the mounting hole of steel band 2.
Wherein, described nylon sleeve 4 is divided into top limiting section 7, middle Access Division 8 and lower limit portion 9 three part, as seen from the figure, the annular groove 6 of nylon sleeve 5 forms middle Access Division 8, see in the direction of top view, the cross sectional shape in top limiting section 7 and lower limit portion 9 is rectangle structure, the length in top limiting section 7 and lower limit portion 9 is all shorter than the length of mounting hole and width is all higher than the width of mounting hole 4, the length and width of middle Access Division 8 is all suitable with the width of mounting hole 4, the width in lower limit portion 9 is more than the width of mounting hole 4 less than the width of top limiting section, thus can conveniently install.
Before fastening, as shown in Figures 2 and 3, two sides of top limiting section 7 and lower limit portion 9 width are pressed on the side being press respectively against mounting hole 4 width, middle Access Division 8 card accesses in mounting hole, when needs fasten when, by nylon sleeve 5 90-degree rotation, two sides making top limiting section 7 and lower limit portion 9 length direction are pressed on the side being press respectively against mounting hole 4 width, state after fastening is as shown in Figure 4 and Figure 5, the structure design that the length and width of middle Access Division 8 is all suitable with the width of mounting hole 4 can conveniently rotate, the width in lower limit portion 9 designs more than the structure of the width of mounting hole 4 less than the width of top limiting section, can facilitate and nylon sleeve is arranged in steel band.
Claims (3)
1. a steel band and sleeve positioning and mounting structure, including the steel band (2) being embedded in section of jurisdiction (1), the mounting hole (4) being intervally arranged on steel band (2) and the nylon sleeve (5) can being fixed in mounting hole (4), the middle part of described nylon sleeve (5) is provided with annular groove (6), and the annular groove of described nylon sleeve (5) is connected in the mounting hole of steel band (2).
2. according to the steel band described in claim 1 and sleeve positioning and mounting structure, it is characterized in that: described nylon sleeve (4) is divided into top limiting section (7), middle Access Division (8) and lower limit portion (9) three part, the length of described top limiting section (7) and lower limit portion (9) is all shorter than the length of mounting hole and width is all higher than the width of mounting hole (4), and the length and width of described middle Access Division (8) is all suitable with the width of mounting hole (4).
3. according to the steel band described in claim 2 and sleeve positioning and mounting structure, it is characterised in that: the width of described lower limit portion (9) is more than the width of mounting hole (4) less than the width of top limiting section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620111695.5U CN205532620U (en) | 2016-02-03 | 2016-02-03 | Steel band and sleeve location mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620111695.5U CN205532620U (en) | 2016-02-03 | 2016-02-03 | Steel band and sleeve location mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205532620U true CN205532620U (en) | 2016-08-31 |
Family
ID=56775982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620111695.5U Expired - Fee Related CN205532620U (en) | 2016-02-03 | 2016-02-03 | Steel band and sleeve location mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205532620U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522986A (en) * | 2016-10-28 | 2017-03-22 | 上海隧道工程有限公司 | Preloading device and construction method for tunnel segment assembling |
| CN108150188A (en) * | 2016-12-05 | 2018-06-12 | 上海清远管业科技有限公司 | The Rapid-assembling apparatus and assemble method of shield duct piece sliding slot Anchor plate kit |
-
2016
- 2016-02-03 CN CN201620111695.5U patent/CN205532620U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522986A (en) * | 2016-10-28 | 2017-03-22 | 上海隧道工程有限公司 | Preloading device and construction method for tunnel segment assembling |
| CN108150188A (en) * | 2016-12-05 | 2018-06-12 | 上海清远管业科技有限公司 | The Rapid-assembling apparatus and assemble method of shield duct piece sliding slot Anchor plate kit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160831 Termination date: 20220203 |