CN201789259U - High-speed railway tunnel leakage cable clamp - Google Patents
High-speed railway tunnel leakage cable clamp Download PDFInfo
- Publication number
- CN201789259U CN201789259U CN2010202163636U CN201020216363U CN201789259U CN 201789259 U CN201789259 U CN 201789259U CN 2010202163636 U CN2010202163636 U CN 2010202163636U CN 201020216363 U CN201020216363 U CN 201020216363U CN 201789259 U CN201789259 U CN 201789259U
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- CN
- China
- Prior art keywords
- support body
- clamping plate
- speed railway
- clamp groove
- leaky cable
- 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 - Lifetime
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Abstract
The utility model discloses a high-speed railway tunnel leakage cable clamp, which comprises a main frame. The main frame consists of a frame body, a connector and a clamping plate, the connector is arranged on the frame body, the clamping plate is mounted at the end of the frame body, and cable clamping grooves are arranged at the ends of both the clamping plate and the frame body. The high-speed railway tunnel leakage cable clamp has the advantages of reasonable design, simple structure, firmness, durability, fire prevention, rust prevention, safe and reliable working performance and speediness and convenience for construction and installation.
Description
Technical field
The utility model relates to a kind of anchor clamps that set up high-speed railway tunnel optical cable, is specifically related to a kind of high-speed railway tunnel leaky cable anchor clamps.
Background technology
Modern Railroad Communication System need be installed in the tunnel and set up leaky cable for solving the shielding of tunnel, mountain area to signal, and whether leaky cable is installed firm, is directly connected to the unimpeded and traffic safety of communication of high-speed railway.The cable cleat that wherein is used for fixing leaky cable is a critical component of guaranteeing cable security.At present, the cable cleat that uses on the common railway line does not have protector, in case the clamping plate bolt looseness, cable just may come off and float towards train, directly threatens the safety of driving.In addition, according to Ministry of Industry and Information and Ministry of Railways's relevant document spirit, build overlapping investment in order to reduce communication infrastructure, allow communication infrastructure operator in railway tunnel, to build leaky cable, mounted base station, realize that railway tunnel movable signal field intensity covers, thereby satisfy passenger's demand to communication in taking train.Participate in building if any two tame operators, generally need two cables are installed, and adopt present employed anchor clamps, two cables can only be installed respectively, have both increased expense, nor attractive in appearance.
The utility model content
The purpose of this utility model is the deficiency that exists at prior art, and a kind of high-speed railway tunnel leaky cable anchor clamps are provided, and this anchor clamps service behaviour is safe and reliable, construction install convenience.
For achieving the above object, the utility model adopt technical scheme be: a kind of high-speed railway tunnel leaky cable anchor clamps, it is characterized in that: comprise main frame, described main frame is made up of support body, the clamping plate that are arranged on the connector on the support body and are installed in the support body end, and the end of described clamping plate and the end of support body all have the clamp groove.
Above-mentioned high-speed railway tunnel leaky cable anchor clamps, its characteristics are: described support body is provided with the protection hook and the protection hook is positioned at the clamping plate below.
Above-mentioned high-speed railway tunnel leaky cable anchor clamps, its characteristics are: the quantity of described support body is one, and described support body is a U-shaped or Z-shaped, and the quantity of described clamping plate is one.
Above-mentioned high-speed railway tunnel leaky cable anchor clamps, its characteristics are: the end of described clamping plate and the end of support body all have the clamp groove of an arc, and the clamp groove of two arcs is oppositely arranged.
Above-mentioned high-speed railway tunnel leaky cable anchor clamps, its characteristics are: described support body is that the end of described U-shaped support body and Z-shaped support body respectively is equipped with clamping plate by a U-shaped support body and the integrated stand that Z-shaped support body is formed.
Above-mentioned high-speed railway tunnel leaky cable anchor clamps, its characteristics are: the end of described clamping plate has the clamp groove of an arc, the end of described U-shaped support body and Z-shaped support body respectively has the clamp groove of an arc, and the clamp groove of described U-shaped support body end and Z-shaped support body end and the clamp groove of clamping plate end are oppositely arranged.
Above-mentioned high-speed railway tunnel leaky cable anchor clamps, its characteristics are: described connector is an expansion bolt.
The utility model compared with prior art has the following advantages:
(1) the utility model is reasonable in design, and is simple in structure, quick for installation, convenient;
(2) fire prevention, antirust, long service life;
(3) reliable working performance, safety.
(4) time saving and energy saving, high efficiency reduces labour intensity, saves labour cost.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the structural representation of the utility model embodiment 2.
Fig. 3 is the structural representation of the utility model embodiment 3.
Description of reference numerals:
The 1-main frame; The 2-support body; 3-protects hook; The 4-connector;
The 5-leaky cable; The 6-clamping plate; 7-clamp groove.
Embodiment
Embodiment 1
A kind of high-speed railway tunnel leaky cable anchor clamps as shown in Figure 1, comprise main frame 1, described main frame 1 is made up of support body 2, the clamping plate 6 that are arranged on the connector 4 on the support body 2 and are installed in support body 2 ends, and the end of the end of described clamping plate 6 and support body 2 all has clamp groove 7.Install for convenient construction, described connector 4 is an expansion bolt.
Described support body 2 is provided with protection hook 3 and protection hook 3 is positioned at clamping plate 6 belows.When leaky cable 5 owing to the loosening of clamping plate 6 can be held by the protection hook 3 of leaky cable 5 belows when coming off, avoid causing bigger accident because of leaky cable 5 comes off.
The quantity of described support body 2 is one, and described support body 2 is a U-shaped, and the quantity of described clamping plate 6 is one.The clamp groove 7 that the end of the end of described clamping plate 6 and support body 2 all has 7, two arcs of clamp groove of an arc is oppositely arranged, and constitutes the clamp groove of a similar circle, and this circle clamp groove is used for clamping leaky cable 5.
As shown in Figure 2, the difference of present embodiment and embodiment 1 only is: support body 2 is for Z-shaped.Other structures are identical with embodiment 1.
A kind of high-speed railway tunnel leaky cable anchor clamps as shown in Figure 3, comprise main frame 1, described main frame 1 is made up of support body 2, the clamping plate 6 that are arranged on the connector 4 (expansion bolt) on the support body 2 and are installed in support body 2 ends, and the end of the end of described clamping plate 6 and support body 2 all has clamp groove 7.Described support body 2 is that the end of described U-shaped support body and Z-shaped support body respectively is equipped with clamping plate 6 by a U-shaped support body and the integrated stand that Z-shaped support body is formed.The end of clamping plate 6 has the clamp groove 7 of an arc, and the end of described U-shaped support body and Z-shaped support body respectively has the clamp groove 7 of an arc, and the clamp groove of described U-shaped support body end and Z-shaped support body end and the clamp groove of clamping plate 6 ends are oppositely arranged.The clamp groove of the clamp groove of U-shaped support body end and clamping plate 6 ends constitutes the clamp groove of a similar circle, the clamp groove of the clamp groove of Z-shaped support body end and clamping plate 6 ends also constitutes the clamp groove of a similar circle, and these two circular clamp grooves all are used for clamping leaky cable 5.
Be provided with protection hook 3 on U-shaped support body and the Z-shaped support body, and protection hook 3 is positioned at clamping plate 6 belows.When leaky cable 5 owing to the loosening of clamping plate 6 can be held by the protection hook 3 of leaky cable 5 belows when coming off, avoid causing bigger accident because of leaky cable 5 comes off.
Claims (7)
1. high-speed railway tunnel leaky cable anchor clamps, it is characterized in that: comprise main frame (1), described main frame (1) is made up of support body (2), the clamping plate (6) that are arranged on the connector (4) on the support body (2) and are installed in support body (2) end, and the end of the end of described clamping plate (6) and support body (2) all has clamp groove (7).
2. high-speed railway according to claim 1 tunnel leaky cable anchor clamps is characterized in that: described support body (2) is provided with protection hook (3) and protection hook (3) is positioned at clamping plate (6) below.
3. high-speed railway according to claim 1 and 2 tunnel leaky cable anchor clamps is characterized in that: the quantity of described support body (2) is one, and described support body (2) is a U-shaped or Z-shaped, and the quantity of described clamping plate (6) is one.
4. high-speed railway according to claim 3 tunnel leaky cable anchor clamps is characterized in that: the end of the end of described clamping plate (6) and support body (2) all has the clamp groove (7) of an arc, and the clamp groove (7) of two arcs is oppositely arranged.
5. high-speed railway according to claim 1 and 2 tunnel leaky cable anchor clamps, it is characterized in that: described support body (2) is that the end of described U-shaped support body and Z-shaped support body respectively is equipped with clamping plate (6) by a U-shaped support body and the integrated stand that Z-shaped support body is formed.
6. high-speed railway according to claim 5 tunnel leaky cable anchor clamps, it is characterized in that: the end of described clamping plate (6) has the clamp groove (7) of an arc, the end of described U-shaped support body and Z-shaped support body respectively has the clamp groove (7) of an arc, and the clamp groove of the clamp groove of described U-shaped support body end and Z-shaped support body end and clamping plate (6) end is oppositely arranged.
7. high-speed railway according to claim 1 and 2 tunnel leaky cable anchor clamps is characterized in that: described connector (4) is an expansion bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202163636U CN201789259U (en) | 2010-06-04 | 2010-06-04 | High-speed railway tunnel leakage cable clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202163636U CN201789259U (en) | 2010-06-04 | 2010-06-04 | High-speed railway tunnel leakage cable clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201789259U true CN201789259U (en) | 2011-04-06 |
Family
ID=43821210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202163636U Expired - Lifetime CN201789259U (en) | 2010-06-04 | 2010-06-04 | High-speed railway tunnel leakage cable clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201789259U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103967911A (en) * | 2013-01-29 | 2014-08-06 | 江苏华彤新能源科技有限公司 | Mounting bolt special for leaking cable |
| CN107516854A (en) * | 2017-10-27 | 2017-12-26 | 江苏华鹏电缆股份有限公司 | A kind of detachable branched cable hanging head hook structure |
-
2010
- 2010-06-04 CN CN2010202163636U patent/CN201789259U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103967911A (en) * | 2013-01-29 | 2014-08-06 | 江苏华彤新能源科技有限公司 | Mounting bolt special for leaking cable |
| CN107516854A (en) * | 2017-10-27 | 2017-12-26 | 江苏华鹏电缆股份有限公司 | A kind of detachable branched cable hanging head hook structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180930 Address after: 710000 2B302 three, 2 West unit of Lanxi City Garden, 6 East Street, Xingshan temple, Xi'an, Shaanxi. Patentee after: Xi'an long Shuo Railway Engineering Co., Ltd. Address before: 710061 Lanxi City Garden No. 6, East Hing Street, Xingshan temple, Xi'an, Shaanxi 2B302 Patentee before: Shi Lei |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: High-speed railway tunnel leakage cable clamp Effective date of registration: 20190202 Granted publication date: 20110406 Pledgee: Xi'an innovation financing Company limited by guarantee Pledgor: Xi'an long Shuo Railway Engineering Co., Ltd. Registration number: 2019990000108 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110406 |