CN213753910U - Cable testing bridge of high stability - Google Patents
Cable testing bridge of high stability Download PDFInfo
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- CN213753910U CN213753910U CN202022679355.1U CN202022679355U CN213753910U CN 213753910 U CN213753910 U CN 213753910U CN 202022679355 U CN202022679355 U CN 202022679355U CN 213753910 U CN213753910 U CN 213753910U
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 88
- 239000003351 stiffener Substances 0.000 claims abstract description 15
- 238000005728 strengthening Methods 0.000 claims abstract description 9
- 239000003381 stabilizer Substances 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 7
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to a cable testing bridge of high stability belongs to the field of cable testing bridge, establish the lid on the crane span structure body including crane span structure body, lid, still including strengthening the mechanism, strengthen the mechanism including strengthening the subassembly, go up the stiffener of strengthening the subassembly a pair of cross arrangement, the fixed interior reinforcing plate that sets up at the stiffener tip, interior reinforcing plate can dismantle fixed connection with the lateral wall of crane span structure body. The stiffener can play the connection effect to two lateral walls of crane span structure body for two lateral walls of crane span structure body are more stable firm, make the crane span structure body be difficult to take place to deform along its width direction. Meanwhile, because the two reinforcing rods are arranged in a crossed mode, the bridge body is difficult to deform along the length direction of the bridge body, and the stability of the bridge body is further improved.
Description
Technical Field
The application relates to the field of cable bridges, in particular to a cable bridge with high stability.
Background
The cable bridge is divided into a groove type, a tray type, a ladder type, a grid type and other structures, and with reference to fig. 1, the cable bridge comprises a bridge body 1, a cover body 2 and other accessories, wherein the cover body is covered on the bridge body 1. The inner bridge frame of the building can be independently erected and also can be laid on various buildings and pipe gallery supports, the characteristics of simple structure, attractive appearance, flexible configuration, convenient maintenance and the like are reflected, all parts need to be galvanized, and the inner bridge frame is arranged outside the building in the open air. The rigid structure system with closely-connected supporting cables is formed by groove type, tray type or step type straight line sections, bend-through sections, tee joints and four-way components, supporting arms (arm type supports), hangers and the like, and is called a cable bridge.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: cable testing bridge because its loading has the cable, the lateral wall laminating of cable and crane span structure body, in the long-term use, two lateral walls of crane span structure body are easily expanded towards the one side that deviates from each other, take place great deformation, and the structural stability of crane span structure body is relatively poor.
SUMMERY OF THE UTILITY MODEL
In order to improve the stability of cable testing bridge, this application provides a cable testing bridge of high stability, and the concrete scheme is as follows.
The utility model provides a cable testing bridge of high stability, includes that crane span structure body, lid establish the lid on the crane span structure body, still includes and strengthens the mechanism, strengthen the mechanism including last reinforcing element, go up reinforcing element and include a pair of alternately arranged stiffener, the fixed interior reinforcing plate that sets up at the stiffener tip, fixed connection can be dismantled with the lateral wall of crane span structure body to interior reinforcing plate.
Through adopting above-mentioned technical scheme, the stiffener can play the connection effect to two lateral walls of crane span structure body for two lateral walls of crane span structure body are more stable firm, make the crane span structure body be difficult to take place deformation along its width direction. Meanwhile, because the two reinforcing rods are arranged in a crossed mode, the bridge body is difficult to deform along the length direction of the bridge body, and the stability of the bridge body is further improved.
Optionally, a stabilizer bar is fixedly connected between the reinforcing rods, and an end portion of the stabilizer bar is fixedly connected with the reinforcing rods.
Through adopting above-mentioned technical scheme, the both ends and the stiffener fixed connection of stabilizer bar for the stabilizer bar can play fixed and stable effect to the stiffener, and then improves the stability of crane span structure body.
Optionally, the reinforcing mechanism further comprises a lower reinforcing assembly, the lower reinforcing assembly comprises a connecting rod perpendicular to the cover body, one end of the connecting rod is fixedly connected with the reinforcing rod, and the other end of the connecting rod penetrates through the bottom wall of the bridge body and is detachably and fixedly connected with the bridge body.
Through adopting above-mentioned technical scheme, the both ends of connecting rod are connected fixedly with the diapire of stiffener and crane span structure body respectively, and the cable is placed on the diapire of crane span structure body, and the bearing capacity of crane span structure body diapire can be improved in the setting of connecting rod.
Optionally, the lower reinforcing assembly further comprises a reinforcing connecting plate, the reinforcing connecting plate is arranged on the outer side of the bottom wall of the bridge body and fixedly connected with the side wall of the bridge body, and the connecting rod penetrates through the reinforcing connecting plate and is detachably and fixedly connected with the reinforcing connecting plate.
Through adopting above-mentioned technical scheme, the setting of additional strengthening board and connecting rod can play certain supporting role to the diapire of crane span structure body, and the additional strengthening board can play the effect of support to the diapire of crane span structure body, and then has improved the stability of crane span structure body.
Optionally, one end of the connecting rod, which is close to the reinforcing connection plate, is fixedly connected with a tightening plate, the tightening plate is abutted against the bottom wall of the bridge body, an external thread is formed in one end, which is far away from the reinforcing rod, of the connecting rod, and the connecting rod is fixed with the reinforcing connection plate through a fixing nut.
Through adopting above-mentioned technical scheme, through screwing up fixation nut for support the diapire that the board can support the crane span structure body tightly, strengthen the connecting plate and support the board and press from both sides the diapire tightly and make it fixed with the connecting rod. When placing the cable, the cable is located the setting of supporting tight board, supports tight board and can play certain supporting role to the cable, and then has shared certain burden for the crane span structure body.
Optionally, the two ends of the reinforcing connecting plate are integrally formed to be provided with side wall reinforcing plates, the side wall reinforcing plates are perpendicular to the reinforcing connecting plate, and the side wall reinforcing plates are fixedly connected with the bridge frame body.
Through adopting above-mentioned technical scheme, lateral wall reinforcing plate and deep web integrated into one piece set up for the joint strength of lateral wall reinforcing plate and deep web is higher relatively. The side wall reinforcing plate is fixedly connected with the two side walls of the bridge frame body, and the side wall reinforcing plate can play a certain supporting and fixing role on the side walls of the bridge frame body.
Optionally, the one end fixedly connected with engaging lug of deep joint board is kept away from to the lateral wall reinforcing plate, fixedly connected with can be dismantled to the engaging lug and be used for consolidating the U template of stability between lid and the crane span structure body, the crossbeam of U template supports the lateral wall of tight lid, fixed connection can be dismantled with the engaging lug at the both ends of U template.
Through adopting above-mentioned technical scheme, the U template can play to the lid and support tight effect for the lid is more stable with being connected of crane span structure body, and then has improved the job stabilization nature of cable bridge.
Optionally, a clamping groove is formed in the side wall of the cover body along the width direction of the side wall, the cross beam of the U-shaped plate is clamped in the clamping groove, and the two ends of the U-shaped plate are detachably and fixedly connected with the connecting lugs.
Through adopting above-mentioned technical scheme, the U template setting is in the chucking inslot, and the U template is fixed with the joint strengthening board. The lateral wall of U template supports tightly with the lateral wall in chucking groove, and the diapire in chucking groove is supported to the crossbeam of U template for lid and this body coupling of crane span structure are more stable firm.
In summary, the present application includes at least one of the following advantageous technical effects:
1. the arrangement of the reinforcing rod: the stiffener can play the connection effect to two lateral walls of crane span structure body for two lateral walls of crane span structure body are more stable firm, make the crane span structure body be difficult to take place to deform along its width direction. Meanwhile, as the two reinforcing rods are arranged in a crossed manner, the bridge body is difficult to deform along the length direction of the bridge body, and the stability of the bridge body is further improved;
2. u template and chucking groove's setting: the U-shaped plate is arranged in the clamping groove and fixed with the reinforced connecting plate. The lateral wall of U template supports tightly with the lateral wall in chucking groove, and the diapire in chucking groove is supported to the crossbeam of U template for lid and this body coupling of crane span structure are more stable firm.
Drawings
FIG. 1 is a related art drawing;
FIG. 2 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 3 is a schematic view of the connection position of the reinforcing connecting plate and the bridge body according to the embodiment of the present application.
Description of reference numerals: 1. a bridge frame body; 2. a cover body; 3. an inner reinforcing plate; 4. a stabilizer bar; 5. a reinforcing bar; 6. a connecting rod; 7. reinforcing the connecting plate; 8. a propping plate; 9. a sidewall reinforcement plate; 10. connecting lugs; 11. a U-shaped plate; 12. and (4) clamping the groove.
Detailed Description
The present application is described in further detail below with reference to figures 2-3.
The embodiment of the application discloses a cable bridge with high stability, refer to fig. 2, and include a bridge body 1, a cover body 2 covering the bridge body 1, and a reinforcing mechanism. The reinforcing mechanism comprises an upper reinforcing component and a lower reinforcing component which are used for improving the stability of the bridge frame body 1.
The upper reinforcing component is arranged above the cable and comprises a pair of reinforcing rods 5 which are crossed and integrally formed and an inner reinforcing plate 3 fixedly arranged at the end part of each reinforcing rod 5. Interior reinforcing plate 3 sets up with the tip integrated into one piece of stiffener 5, and interior reinforcing plate 3 is on a parallel with the lateral wall setting of crane span structure body 1, and fixed connection can be dismantled through the lateral wall of bolt and nut and crane span structure body 1 to interior reinforcing plate 3. In order to further improve the stability of the bridge frame body 1, stabilizer bars 4 are fixedly welded between the reinforcing rods 5, and the end parts of the stabilizer bars 4 are fixedly welded with the reinforcing rods 5. The stiffener 5 can be connected two lateral walls of crane span structure body 1, and the stiffener 5 makes crane span structure body 1 be difficult to take place to deform along its width direction, and 5 intercrossing of stiffener set up simultaneously for crane span structure body 1 is difficult to produce deformation along its length side, and then makes the stability of cable crane span structure high.
Referring to fig. 2 and 3, the lower reinforcement assembly comprises a connecting bar 6 arranged perpendicular to the cover 2 and the bottom wall. One end of the connecting rod 6 is fixedly welded with the reinforcing rod 5, and the other end of the connecting rod penetrates through the bottom wall of the bridge frame body 1 and is connected with the bridge frame body 1. The connecting rod 6 is interconnected at one end to the reinforcing rods 5 at the location where the two reinforcing rods 5 are interconnected. The lower reinforcing component further comprises a reinforcing connecting plate 7, the reinforcing connecting plate 7 is arranged on the outer side of the bottom wall of the bridge frame body 1, the reinforcing connecting plate 7 is parallel to the bottom wall of the bridge frame body and is welded with the bottom wall, and the connecting rod 6 penetrates through the reinforcing connecting plate 7 and is detachably and fixedly connected with the reinforcing connecting plate 7. Connecting rod 6 supports tight board 8 in the one end fixedly connected with that is close to additional strengthening connecting plate 7, supports the diapire butt of tight board 8 and crane span structure body 1, and the external screw thread has been seted up to the one end that reinforcing rod 5 was kept away from to connecting rod 6, and connecting rod 6 is fixed with additional strengthening connecting plate 7 through fixation nut.
The equal fixed welding of one end that reinforcing connecting plate 7 was kept away from to lateral wall reinforcing plate 9 has engaging lug 10, and engaging lug 10 can dismantle fixedly connected with and be used for consolidating the U template 11 of stability between lid 2 and the crane span structure body 1. The crossbeam of U template 11 supports the lateral wall of tight lid 2, and the both ends of U template 11 are provided with engaging lug 10 equally, and engaging lug 10 on the U template 11 passes through bolt and nut mutual fixed connection with engaging lug 10 on the lateral wall reinforcing plate 9. In order to further improve the connection stability of the bridge body 1. The lateral wall of lid 2 has seted up chucking groove 12 along its width direction, and the crossbeam joint of U template 11 is in chucking groove 12.
The implementation principle of the embodiment of the application is as follows: the staff places the cable inside crane span structure body 1, later be connected interior reinforcing plate 3 and two lateral walls of crane span structure body 1, and make connecting rod 6 one end pass diapire and reinforcing bar 7, make to support tight board 8 and support tightly on the diapire, later fixation nut screws up, so that connecting rod 6 and reinforcing bar 7 mutual fixed connection, later establish lid 2 lid on crane span structure body 1, and with the crossbeam chucking of U template 11 inside chucking groove 12, later will make the both ends of U template 11 carry out fixed connection through engaging lug 10 and lateral wall reinforcing bar 9.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a cable testing bridge of high stability, includes crane span structure body (1), covers lid (2) of establishing on crane span structure body (1), its characterized in that: the reinforcing mechanism comprises an upper reinforcing assembly, the upper reinforcing assembly comprises a pair of reinforcing rods (5) which are arranged in a crossed mode and an inner reinforcing plate (3) which is fixedly arranged at the end part of each reinforcing rod (5), and the inner reinforcing plate (3) is detachably and fixedly connected with the side wall of the bridge body (1).
2. A cable tray of claim 1, wherein: and a stabilizer bar (4) is fixedly connected between the reinforcing rods (5), and the end part of the stabilizer bar (4) is fixedly connected with the reinforcing rods (5).
3. A cable tray of claim 2, wherein: the reinforcing mechanism further comprises a lower reinforcing assembly, the lower reinforcing assembly comprises a connecting rod (6) perpendicular to the cover body (2), one end of the connecting rod (6) is fixedly connected with the reinforcing rod (5), and the other end of the connecting rod penetrates through the bottom wall of the bridge frame body (1) and is connected with the bridge frame body (1).
4. A cable tray of claim 3, wherein: the lower reinforcing component further comprises a reinforcing connecting plate (7), the reinforcing connecting plate (7) is arranged on the outer side of the bottom wall of the bridge frame body (1), the reinforcing connecting plate (7) is fixedly connected with the side wall of the bridge frame body (1), and the connecting rod (6) penetrates through the reinforcing connecting plate (7) and is detachably and fixedly connected with the reinforcing connecting plate (7).
5. A cable tray of claim 4, wherein: the connecting rod (6) is in one end fixedly connected with of being close to the reinforced connecting plate (7) and supports tight plate (8), support the diapire butt of tight plate (8) and crane span structure body (1), the external screw thread has been seted up to the one end that stiffener (5) were kept away from in connecting rod (6), connecting rod (6) are fixed with reinforced connecting plate (7) through fixation nut.
6. A cable tray of claim 5, wherein: the connecting rod (6) is detachably and fixedly connected with the bridge frame body (1).
7. The cable tray of claim 6, wherein: one end fixedly connected with engaging lug (10) of strengthening connection board (7) is kept away from in lateral wall reinforcing plate (9), fixedly connected with can be dismantled in engaging lug (10) and be used for consolidating U template (11) of stability between lid (2) and crane span structure body (1), the crossbeam of U template (11) supports the lateral wall of tight lid (2), fixed connection can be dismantled with engaging lug (10) at the both ends of U template (11).
8. A cable tray of claim 7, wherein: the lateral wall of lid (2) has seted up chucking groove (12) along its width direction, the crossbeam joint of U template (11) is in chucking groove (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022679355.1U CN213753910U (en) | 2020-11-18 | 2020-11-18 | Cable testing bridge of high stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022679355.1U CN213753910U (en) | 2020-11-18 | 2020-11-18 | Cable testing bridge of high stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213753910U true CN213753910U (en) | 2021-07-20 |
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ID=76827182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022679355.1U Active CN213753910U (en) | 2020-11-18 | 2020-11-18 | Cable testing bridge of high stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213753910U (en) |
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2020
- 2020-11-18 CN CN202022679355.1U patent/CN213753910U/en active Active
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