CN210404592U - Anti-seismic cable bridge - Google Patents
Anti-seismic cable bridge Download PDFInfo
- Publication number
- CN210404592U CN210404592U CN201921268149.2U CN201921268149U CN210404592U CN 210404592 U CN210404592 U CN 210404592U CN 201921268149 U CN201921268149 U CN 201921268149U CN 210404592 U CN210404592 U CN 210404592U
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- support
- top fixing
- earthquake
- fixed
- seismic
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- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 239000000872 buffer Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 239000011435 rock Substances 0.000 description 4
- 239000006173 Good's buffer Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000000844 transformation Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model relates to an antidetonation cable testing bridge in cable testing bridge field, including the top fixing base, be provided with the longitudinal support below the top fixing base respectively, the longitudinal support is provided with two sets of intervals respectively, be provided with horizontal support between two sets of adjacent longitudinal supports, horizontal support sets up the bottom at the longitudinal support, still cooperate between every longitudinal support and the top fixing base to be provided with the diagonal bracing, the diagonal bracing sets up respectively in the outside of two longitudinal supports, the cooperation of the top of horizontal support is provided with the cable placing part, connect through the angle accessory between longitudinal support and the horizontal support, the setting is symmetrical between the diagonal bracing in the longitudinal support outside respectively; the utility model discloses a can be better move away to avoid possible earthquakes, can guarantee the sparse required emergency lighting of normal stream of people and relevant equipment power supply when the earthquake, improve the reliability of using, increase of service life avoids collapsing.
Description
Technical Field
The utility model relates to an antidetonation cable testing bridge in the cable testing bridge field.
Background
The cable bridge is formed by stamping a thin steel plate, the bearing capacity of the cable bridge has a certain limit, and the operation safety coefficient of an electromechanical system is improved in order to resist natural disasters; an anti-seismic bridge needs to be used for cables in an electromechanical system, anti-seismic supports for cable bridges on the market at present have various specifications, are not ideal in anti-seismic effect and poor in effect, and particularly in places with multiple earthquakes, once the assumed consequences can be inverted due to earthquake power failure, the cable bridge capable of resisting earthquakes is required to resist earthquakes in a critical time under the situation; the safety factor of the use of the cable is improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an antidetonation cable testing bridge, this utility model can be better move away to avoid possible earthquakes, can guarantee the sparse required emergency lighting of normal stream of people and relevant equipment power supply when the earthquake, improved the reliability of using, increase of service life avoids collapsing.
The purpose of the utility model is realized like this: the utility model provides an antidetonation cable testing bridge, includes the top fixing base, its characterized in that, be provided with vertical support below the top fixing base respectively, vertical support is provided with two sets ofly at the interval respectively, is provided with horizontal support between two sets of adjacent vertical supports, and horizontal support setting is in the bottom of vertical support, and it is provided with diagonal bracing still to cooperate between every vertical support and the top fixing base, diagonal bracing sets up the outside at two vertical supports respectively, the cooperation of the higher authority of horizontal support is provided with the cable and places the portion, connect through the angle accessory between vertical support and the horizontal support, set up the symmetry setting between the diagonal bracing in the vertical support outside respectively.
The utility model discloses the during operation, operating personnel installs this cable testing bridge at the top, then through vertical support vertical fixation on the top fixing base, install horizontal support again between vertical support, and place the cable in the cable of horizontal support is placed the portion, for safe and reliable, install diagonal bracing at the both sides of vertical support again, thus can ensure safe and reliable, in the earthquake, the cable of cable placing in the portion can be continuous to rock, when rocking, vertical support and diagonal bracing can be better offset fore-and-aft horizontal atress, avoid the cable to place the portion and excessively rock, and then improve stability.
The beneficial effects of the utility model reside in that, the utility model discloses a can be better move away to avoid possible earthquakes, can guarantee that normal stream of people evacuates required emergency lighting and relevant equipment power supply when the earthquake, improved the reliability of using, increase of service life avoids collapsing.
As a further improvement of the utility model, the utility model has the advantages that the longitudinal support is stable and has better buffer effect; the top of the longitudinal support is connected with the top fixing seat through a base assembly, the base assembly comprises a plurality of groups of expansion bolt assemblies directly mounted inside the top fixing seat, fixing plates fixed among the expansion bolt assemblies and connecting seats welded on the fixing plates, connecting holes are transversely formed in the connecting seats, and the connecting holes are used for fixing the top of the longitudinal support through bolts.
As a further improvement of the utility model, the oblique support is ensured to be obliquely pulled stably and has the function of stable stretching and fixing; the upper portion of the inclined support is fixed on the top fixing seat through an anti-seismic connecting mechanism, the anti-seismic connecting mechanism comprises an expansion bolt assembly fixed on the top fixing seat, an anti-seismic lifting lug fixed on the anti-seismic bolt assembly and an elastic bolt used for connecting the inclined support, and the elastic bolt is directly connected with the inclined support.
As a further improvement of the utility model, the elastic bolt has better buffering effect; the elastic bolts arranged between the anti-seismic lifting lugs and the inclined supports are arranged in two groups, and the two groups of elastic bolts are arranged in a herringbone mode.
As a further improvement of the utility model, the utility model has the advantages that a good buffer effect is ensured between the fixed plate and the top fixed seat, and a good buffer effect is ensured between the top fixed seat and the anti-seismic lifting lug; the fixed plate is provided with a cushion pad in a matched manner with the top fixed seat, and the cushion pad is further arranged in a matched manner between the top fixed seat and the anti-seismic lifting lug.
As a further improvement of the utility model, in order to ensure the reliability of the inclined support, the stability of the support is increased as much as possible; the inclined support and the top fixing seat are arranged at an angle of 40-60 degrees, and the inclined support are arranged at an angle of 40-60 degrees.
As a further improvement of the utility model, the utility model is characterized in that the rocking is avoided between the longitudinal support and the transverse support; and cushion pads are arranged between the corner fittings and the longitudinal support and between the corner fittings and the transverse support.
As the utility model discloses a further improvement, it is reliable to place the cable for guaranteeing the cable portion of placing, avoids the cable to scatter: the cable placing part comprises a groove which is arranged in a U shape, the groove is fixed on the transverse support through a bolt, and a cushion pad is arranged between the groove and the transverse support.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a front view of fig. 1 at a.
Fig. 3 is a front view of fig. 2 at B.
Wherein, 1 top fixing base, 2 vertical supports, 3 diagonal braces, 4 horizontal supports, 5 expansion bolts, 6 fixed plates, 7 blotters, 8 connecting seats, 9 antidetonation lugs, 10 elastic bolts, 11 angle accessories, 12 recesses.
Detailed Description
As shown in fig. 1 to 3, the object of the present invention is achieved by: an anti-seismic cable bridge comprises a top fixing seat 1, wherein longitudinal supports 2 are respectively arranged below the top fixing seat 1, two groups of longitudinal supports 2 are respectively arranged at intervals, a transverse support 4 is arranged between two adjacent groups of longitudinal supports 2, the transverse support 4 is arranged at the bottom of the longitudinal supports 2, an oblique support 3 is also arranged between each longitudinal support 2 and the top fixing seat 1 in a matched manner, the oblique supports 3 are respectively arranged at the outer sides of the two longitudinal supports 2, a cable placing part is arranged above the transverse support 4 in a matched manner, the longitudinal supports 2 and the transverse supports 4 are connected through angle fittings 11, and the oblique supports 3 which are respectively arranged at the outer sides of the longitudinal supports 2 are symmetrically arranged; the top of the longitudinal support 2 is connected with the top fixing seat 1 through a base assembly, the base assembly comprises a plurality of groups of expansion bolt assemblies 5 directly installed inside the top fixing seat 1, a fixing plate 6 fixed between the expansion bolt assemblies 5 and a connecting seat 8 welded on the fixing plate 6, a connecting hole is transversely formed in the connecting seat 8, and the connecting hole is used for fixing the top of the longitudinal support 2 through a bolt; the upper part of the inclined support 3 is fixed on the top fixed seat 1 through an anti-seismic connecting mechanism, the anti-seismic connecting mechanism comprises an expansion bolt assembly 5 fixed on the top fixed seat 1, an anti-seismic lifting lug 9 fixed on the anti-seismic bolt assembly, and an elastic bolt 10 used for connecting the inclined support 3, and the elastic bolt 10 is directly connected with the inclined support 3; two groups of elastic bolts 10 are arranged between the anti-seismic lifting lug 9 and the inclined support 3, and the two groups of elastic bolts 10 are arranged in a herringbone manner; a buffer cushion 7 is arranged between the fixed plate 6 and the top fixed seat 1 in a matching manner, and the buffer cushion 7 is also arranged between the top fixed seat 1 and the anti-seismic lifting lug 9 in a matching manner; the inclined support 3 and the top fixed seat 1 are arranged at an angle of 40-60 degrees, and the inclined support 3 are arranged at an angle of 40-60 degrees; cushion pads 7 are arranged between the corner fittings 11 and the longitudinal supports 2 and between the corner fittings and the transverse supports 4 respectively; the cable placing part comprises a groove 12 which is arranged in a U shape, the groove 12 is fixed on the transverse support 4 through a bolt, and a cushion pad 7 is arranged between the groove 12 and the transverse support 4.
When the utility model works, an operator installs the cable bridge frame on the top, then the longitudinal support 2 is vertically fixed on the top fixing seat 1 through the expansion screw bolt component, the buffer cushion 7 arranged between the fixing plate 6 and the top fixing seat 1 can play a better buffer role in the earthquake, then the transverse support 4 is installed between the longitudinal support 2 and is vertically fixed through the corner fitting 11, and the cable is placed in the cable placing part of the transverse support 4, the buffer cushion 7 arranged between the groove 12 and the transverse support 4 can play a buffer role as much as possible, for safety and reliability, the oblique supports 3 are installed on two sides of the longitudinal support 2, the oblique supports 3 are fixed on the top fixing seat 1 through the expansion bolt component 5, and the buffer cushion 7 is also arranged between the anti-seismic lifting lug 9 and the top fixing seat 1, thereby ensuring a better buffer effect, and be the elastic bolt 10 work that the chevron shape set up in the time can be better support and can play stable effect, can ensure safe and reliable like this, in the earthquake, the cable on the cable portion of placing can be continuous to rock, when rocking, vertical support 2 and diagonal bracing 3 can be better offset fore-and-aft horizontal atress, avoid the cable portion of placing to rock excessively, and then improve stability.
The present invention is not limited to the above embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some replacements and transformations for some technical features without creative labor according to the disclosed technical contents, and these replacements and transformations are all within the protection scope of the present invention.
Claims (8)
1. The utility model provides an antidetonation cable testing bridge, includes the top fixing base, its characterized in that, be provided with vertical support below the top fixing base respectively, vertical support is provided with two sets ofly at the interval respectively, is provided with horizontal support between two sets of adjacent vertical supports, and horizontal support setting is in the bottom of vertical support, and it is provided with diagonal bracing still to cooperate between every vertical support and the top fixing base, diagonal bracing sets up the outside at two vertical supports respectively, the cooperation of the higher authority of horizontal support is provided with the cable and places the portion, connect through the angle accessory between vertical support and the horizontal support, set up the symmetry setting between the diagonal bracing in the vertical support outside respectively.
2. An earthquake-resistant cable tray according to claim 1, wherein: the top of the longitudinal support is connected with the top fixing seat through a base assembly, the base assembly comprises a plurality of groups of expansion bolt assemblies directly mounted inside the top fixing seat, fixing plates fixed among the expansion bolt assemblies and connecting seats welded on the fixing plates, connecting holes are transversely formed in the connecting seats, and the connecting holes are used for fixing the top of the longitudinal support through bolts.
3. An earthquake-resistant cable tray according to claim 1, wherein: the upper portion of the inclined support is fixed on the top fixing seat through an anti-seismic connecting mechanism, the anti-seismic connecting mechanism comprises an expansion bolt assembly fixed on the top fixing seat, an anti-seismic lifting lug fixed on the anti-seismic bolt assembly and an elastic bolt used for connecting the inclined support, and the elastic bolt is directly connected with the inclined support.
4. An earthquake-resistant cable tray according to claim 3, wherein: the elastic bolts arranged between the anti-seismic lifting lugs and the inclined supports are arranged in two groups, and the two groups of elastic bolts are arranged in a herringbone mode.
5. An earthquake-resistant cable tray according to claim 2, wherein: the fixed plate is provided with a cushion pad in a matched manner with the top fixed seat, and the cushion pad is further arranged in a matched manner between the top fixed seat and the anti-seismic lifting lug.
6. An earthquake-resistant cable tray according to claim 1 or 3, wherein: the inclined support and the top fixing seat are arranged at an angle of 40-60 degrees, and the inclined support are arranged at an angle of 40-60 degrees.
7. An earthquake-resistant cable tray according to claim 1, wherein: and cushion pads are arranged between the corner fittings and the longitudinal support and between the corner fittings and the transverse support.
8. An earthquake-resistant cable tray according to claim 1, wherein: the cable placing part comprises a groove which is arranged in a U shape, the groove is fixed on the transverse support through a bolt, and a cushion pad is arranged between the groove and the transverse support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921268149.2U CN210404592U (en) | 2019-08-06 | 2019-08-06 | Anti-seismic cable bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921268149.2U CN210404592U (en) | 2019-08-06 | 2019-08-06 | Anti-seismic cable bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210404592U true CN210404592U (en) | 2020-04-24 |
Family
ID=70358668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921268149.2U Expired - Fee Related CN210404592U (en) | 2019-08-06 | 2019-08-06 | Anti-seismic cable bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210404592U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111446675A (en) * | 2020-06-05 | 2020-07-24 | 江苏希柯智能电气有限公司 | Suspension type cable testing bridge that thermal-insulated effectual |
-
2019
- 2019-08-06 CN CN201921268149.2U patent/CN210404592U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111446675A (en) * | 2020-06-05 | 2020-07-24 | 江苏希柯智能电气有限公司 | Suspension type cable testing bridge that thermal-insulated effectual |
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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: 20200424 |