CN217334926U - High-strength energy-saving color steel bridge with fireproof and impact-resistant performances - Google Patents
High-strength energy-saving color steel bridge with fireproof and impact-resistant performances Download PDFInfo
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- CN217334926U CN217334926U CN202220733851.7U CN202220733851U CN217334926U CN 217334926 U CN217334926 U CN 217334926U CN 202220733851 U CN202220733851 U CN 202220733851U CN 217334926 U CN217334926 U CN 217334926U
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Abstract
The utility model relates to the technical field of cable bridges, and discloses a high-strength energy-saving color steel bridge with fireproof and impact-resistant performances, which solves the problems that the existing high-strength energy-saving color steel bridge with fireproof and impact-resistant performances is poor in classification regularity and easy to mix and wind cables, so that the cable is not beneficial to installation or maintenance, and comprises a bridge shell, wherein three partition plates are uniformly arranged in the bridge shell and divide the interior of the bridge shell into four placing cavities, positioning seats are arranged at two ends of the interior of the bridge shell, a top cover is arranged at the top of the bridge shell, and sliding clamping strips are arranged at two side edges of the top cover; the utility model discloses, can be so that the high energy-conserving various steel crane span structure of fire prevention protecting against shock performance is at the in-process that uses, be convenient for reach better categorised regularity, can avoid the cable conductor to take place to mix the winding to be favorable to installing or overhauing the cable conductor.
Description
Technical Field
The utility model belongs to the technical field of the cable testing bridge, specifically be a various steel testing bridge of energy-conserving that excels in with fire prevention protecting against shock performance.
Background
The cable bridge is divided into a groove type cable bridge, a tray type cable bridge, a ladder type cable bridge, a grid bridge and other structures, the cable bridge comprises a support, a supporting arm, installation accessories and the like, 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, convenience in maintenance and the like are embodied, all parts are required to be galvanized and installed on the bridge outside the building, if the bridge is close to the seaside or belongs to a corrosion area, the material has the physical characteristics of corrosion resistance, moisture resistance, good adhesive force and high impact strength, the color steel bridge is one of the cable bridges, and the color steel bridge has the effects of fire resistance, impact resistance, high strength and energy conservation.
The high energy-conserving various steel crane span structure of current fire prevention protecting against shock performance is at the in-process that uses, and categorised regularity is poor, leads to the cable conductor to mix the winding easily to be unfavorable for installing or overhauing the cable conductor.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned condition, for overcoming prior art's defect, the utility model provides a high strength and energy saving color steel crane span structure with fire prevention protecting against shock performance, the effectual current high strength and energy saving color steel crane span structure that has solved fire prevention protecting against shock performance is at the in-process that uses, and categorised regularity is poor, leads to the cable conductor to mix the winding easily to be unfavorable for installing or the problem of overhauing the cable conductor.
In order to achieve the above object, the utility model provides a following technical scheme: a high-strength energy-saving color steel bridge frame with fireproof and impact-resistant performances comprises a bridge frame shell, wherein three partition plates are uniformly arranged inside the bridge frame shell and divide the interior of the bridge frame shell into four placing cavities, positioning seats are arranged at two ends inside the bridge frame shell, a top cover is arranged at the top of the bridge frame shell, sliding clamping strips are arranged at two side edges of the top cover, sliding clamping grooves are formed in the top ends of the two side edges of the bridge frame shell, the sliding clamping strips are in sliding connection with the sliding clamping grooves, fixing blocks are arranged on the sliding clamping strips, fixing holes are formed in the fixing blocks, adjusting and fixing components are symmetrically arranged on the bridge frame shell, adjusting and positioning mechanisms are symmetrically arranged on the top cover and comprise threaded sleeves which are arranged at the top of the top cover, threaded rods are arranged on the threaded sleeves in a threaded manner, adjusting blocks are arranged at the tops of the threaded rods, and the bottom ends of the threaded rods penetrate through and extend to the lower side of the top cover, the connecting shaft seat is installed to the bottom of threaded rod, and the sliding seat is installed to the bottom of connecting the shaft seat, and the location montant is installed to the top symmetry of sliding seat, and location montant and top cap sliding connection.
Preferably, the outer side edge of the bridge shell is uniformly provided with first heat dissipation holes, and the partition plate is uniformly provided with second heat dissipation holes.
Preferably, four arc-shaped grooves are formed in the positioning seat and the movable seat and correspond to four placing cavities which are formed by dividing the interior of the bridge shell by the three partition plates.
Preferably, adjust fixed subassembly and include the sleeve, telescopic internally mounted has the spring, and the round block is installed at the top of spring, and the both sides limit of round block is all installed and is pressed the briquetting, and the bar groove has been seted up to the symmetry on the sleeve, and presses the briquetting to run through in the bar groove and extend to the telescopic outside, and the dead lever is installed at the top of round block, and the diameter looks adaptation of the diameter of dead lever and fixed orifices.
Preferably, the sleeve is provided with a fixed connecting block, and the fixed connecting block is connected with the bridge shell.
Preferably, the bottom of the bridge shell is symmetrically provided with strip-shaped mounting plates, and the strip-shaped mounting plates are symmetrically provided with fixing bolts.
Preferably, a rubber base plate is installed below the bridge shell and fixedly connected with the bottoms of the two strip-shaped installation plates.
Compared with the prior art, the beneficial effects of the utility model are that:
1) during work, through the interaction of the arranged bridge shell, the partition plate, the positioning seat, the top cover, the sliding clamping groove, the sliding clamping strip, the fixing block, the fixing hole, the adjusting and fixing component and the adjusting and positioning mechanism, the high-energy-saving color steel bridge with fireproof and impact-resistant performance can conveniently achieve better classification regularity in the use process, and can avoid mixed winding of cables, so that the cables are favorably installed or overhauled;
2) in operation, through the bar mounting panel that sets up, fixing bolt and the interact of rubber backing plate, can be at the in-process that uses, be convenient for better carry out fixed mounting to the crane span structure casing, and can reach and remove buffering effect, ensured the stability of crane span structure casing to be convenient for can be better erect the cable.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic view of the present invention;
fig. 2 is a schematic bottom view of the present invention;
fig. 3 is a schematic structural view of the bridge frame shell of the present invention;
FIG. 4 is a schematic view of the top cover structure of the present invention;
fig. 5 is a schematic structural view of the adjusting and fixing assembly of the present invention.
In the figure: 1. a bridge housing; 2. a partition plate; 3. positioning seats; 4. a top cover; 5. sliding the clamping strip; 6. a sliding clamping groove; 7. a fixed block; 8. a fixing hole; 9. adjusting the fixing component; 10. adjusting the positioning mechanism; 11. a threaded sleeve; 12. a threaded rod; 13. an adjusting block; 14. connecting the shaft seat; 15. a movable seat; 16. positioning the vertical rod; 17. an arc-shaped slot; 18. a sleeve; 19. a spring; 20. a circular block; 21. a pressing block; 22. a strip-shaped groove; 23. fixing the rod; 24. fixing a connecting block; 25. a strip-shaped mounting plate; 26. fixing the bolt; 27. a rubber pad is provided.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the first embodiment, as shown in fig. 1, 2, 3, 4 and 5, the present invention comprises a bridge housing 1, strip-shaped mounting plates 25 are symmetrically installed at the bottom of the bridge housing 1, fixing bolts 26 are symmetrically installed on the strip-shaped mounting plates 25, a rubber pad 27 is installed below the bridge housing 1, the rubber pad 27 is fixedly connected to the bottoms of the two strip-shaped mounting plates 25, three partition plates 2 are uniformly installed inside the bridge housing 1, the interior of the bridge housing 1 is divided into four placing cavities by the three partition plates 2, first heat dissipation holes are uniformly formed at the outer side edge of the bridge housing 1, second heat dissipation holes are uniformly formed on the partition plates 2, positioning seats 3 are respectively installed at two ends inside the bridge housing 1, a top cover 4 is installed at the top of the bridge housing 1, sliding clamping strips 5 are respectively installed at two side edges of the top cover 4, sliding clamping grooves 6 are respectively formed at the top ends of two side edges of the bridge housing 1, the sliding clamping strip 5 is connected with the sliding clamping groove 6 in a sliding mode, the sliding clamping strip 5 is provided with a fixing block 7, the fixing block 7 is provided with a fixing hole 8, the bridge frame shell 1 is symmetrically provided with adjusting and fixing components 9, and the top cover 4 is symmetrically provided with adjusting and positioning mechanisms 10;
the adjusting and positioning mechanism 10 comprises a threaded sleeve 11, the threaded sleeve 11 is installed at the top of the top cover 4, a threaded rod 12 is installed on the threaded sleeve 11 in a threaded mode, an adjusting block 13 is installed at the top of the threaded rod 12, the bottom end of the threaded rod 12 penetrates through and extends to the position below the top cover 4, a connecting shaft seat 14 is installed at the bottom of the threaded rod 12, a movable seat 15 is installed at the bottom of the connecting shaft seat 14, four arc-shaped grooves 17 are formed in the positioning seat 3 and the movable seat 15 respectively and correspond to four placing cavities formed by dividing the interior of the bridge frame shell 1 by the three partition plates 2, positioning vertical rods 16 are symmetrically installed at the top of the movable seat 15, and the positioning vertical rods 16 are connected with the top cover 4 in a sliding mode;
the adjusting and fixing assembly 9 comprises a sleeve 18, a fixing connecting block 24 is mounted on the sleeve 18, the fixing connecting block 24 is connected with the bridge shell 1, a spring 19 is mounted inside the sleeve 18, a round block 20 is mounted at the top of the spring 19, pressing blocks 21 are mounted on two side edges of the round block 20, strip-shaped grooves 22 are symmetrically formed in the sleeve 18, the pressing blocks 21 penetrate through the strip-shaped grooves 22 and extend to the outer side of the sleeve 18, a fixing rod 23 is mounted at the top of the round block 20, and the diameter of the fixing rod 23 is matched with that of the fixing hole 8;
in the use, through the crane span structure casing 1 that sets up, baffle 2, positioning seat 3, top cap 4, slip draw-in groove 6, slip card strip 5, fixed block 7, fixed orifices 8, adjust fixed subassembly 9 and adjust positioning mechanism 10's interact, can be so that the high energy-conserving various steel crane span structure of fire prevention protecting against shock performance is at the in-process that uses, be convenient for reach better classification regularity, can avoid the cable conductor to take place to mix the winding, thereby be favorable to installing or overhauing the cable conductor.
The working principle is as follows: when the cable fixing device works, firstly, cables to be erected are respectively placed in four placing cavities which are separated by three partition plates 2 in a bridge shell 1, two ends of the cables are located in arc-shaped grooves 17 on a positioning seat 3, then a pressing block 21 is pushed downwards, the pressing block 21 moves downwards along a strip-shaped groove 22, meanwhile, the pressing block 21 drives a round block 20 to move downwards in a sleeve 18, the round block 20 drives a fixing rod 23 to move downwards, the round block 20 moves downwards to extrude a spring 19, the spring 19 generates elastic deformation, then a top cover 4 is pushed, a sliding clamping strip 5 is driven to move in a sliding clamping groove 6, the sliding clamping strip 5 drives the fixing block 7 to move, when two ends of the top cover 4 move to be aligned with two ends of the bridge shell 1, the top cover 4 stops being pushed, at the moment, a fixing hole 8 on the fixing block 7 moves to be right above the fixing rod 23, then the pressing block 21 is released, under the action of the resilience of the spring 19, the circular block 20 is pushed to move upwards, the circular block 20 drives the top end of the fixing rod 23 to pass through the fixing hole 8, the fixing block 7 is fixed, the top cover 4 is fixedly installed at the top of the bridge shell 1, then the adjusting block 13 is rotated to drive the threaded rod 12 to rotate, the threaded rod 12 moves downwards under the action of the rotary fit of the threaded sleeve 11, the threaded rod 12 drives the connecting shaft seat 14 to move downwards, the connecting shaft seat 14 drives the movable seat 15 to move downwards, the movable seat 15 drives the positioning vertical rod 16 to slide downwards on the top cover 4, better stability of the movable seat 15 during movement can be ensured, after the movable seat 15 moves downwards to be in contact with the top of the positioning seat 3, the adjusting block 13 stops rotating, at the moment, two ends of the cable are positioned inside the arc-shaped grooves 17 on the movable seat 15 and the positioning seat 3, with this can make the high energy-conserving various steel crane span structure of fire prevention protecting against shock performance at the in-process that uses, be convenient for reach better categorised regularity, can avoid the cable conductor to take place to mix the winding to be favorable to installing or overhauing the cable conductor.
Claims (7)
1. The utility model provides a various steel crane span structure of energy-saving excels in with fire prevention protecting against shock performance, includes crane span structure casing (1), its characterized in that: the inner part of the bridge frame shell (1) is uniformly provided with three clapboards (2), the inner part of the bridge frame shell (1) is divided into four placing cavities by the three clapboards (2), positioning seats (3) are respectively arranged at two ends of the inner part of the bridge frame shell (1), a top cover (4) is arranged at the top part of the bridge frame shell (1), sliding clamping strips (5) are respectively arranged at two side edges of the top cover (4), sliding clamping grooves (6) are respectively arranged at the top ends of two side edges of the bridge frame shell (1), the sliding clamping strips (5) are in sliding connection with the sliding clamping grooves (6), fixing blocks (7) are arranged on the sliding clamping strips (5), fixing holes (8) are arranged on the fixing blocks (7), adjusting and fixing components (9) are symmetrically arranged on the bridge frame shell (1), adjusting and positioning mechanisms (10) are symmetrically arranged on the top cover (4), and the adjusting and positioning mechanisms (10) comprise thread sleeves (11), and threaded sleeve (11) is installed in the top of top cap (4), threaded rod (12) are installed to the screw thread on threaded sleeve (11), regulating block (13) are installed at the top of threaded rod (12), the bottom of threaded rod (12) is run through and is extended to the below of top cap (4), connection axle bed (14) are installed to the bottom of threaded rod (12), movable seat (15) are installed to the bottom of connecting axle bed (14), location montant (16) are installed to the top symmetry of movable seat (15), and location montant (16) and top cap (4) sliding connection.
2. The high-strength energy-saving color steel bridge frame with fire and impact resistance as claimed in claim 1, wherein: the outer side edge of the bridge shell (1) is uniformly provided with first heat dissipation holes, and the partition plate (2) is uniformly provided with second heat dissipation holes.
3. The high-strength energy-saving color steel bridge frame with fire and impact resistance as claimed in claim 2, wherein: four arc-shaped grooves (17) are formed in the positioning seat (3) and the movable seat (15), and the four arc-shaped grooves (17) correspond to four placing cavities which are formed by the separation of the three partition plates (2) in the bridge shell (1) respectively.
4. The high-strength energy-saving color steel bridge frame with fire and impact resistance as claimed in claim 1, wherein: adjust fixed subassembly (9) and include sleeve (18), the internally mounted of sleeve (18) has spring (19), circular block (20) are installed at the top of spring (19), the both sides limit of circular block (20) is all installed and is pressed piece (21), bar groove (22) have been seted up to the symmetry on sleeve (18), and press piece (21) to run through in bar groove (22) and extend to the outside of sleeve (18), dead lever (23) are installed at the top of circular block (20), and the diameter of dead lever (23) and the diameter looks adaptation of fixed orifices (8).
5. The high-strength energy-saving color steel bridge frame with fire and impact resistance as claimed in claim 4, wherein: and a fixed connecting block (24) is arranged on the sleeve (18), and the fixed connecting block (24) is connected with the bridge shell (1).
6. The high-strength energy-saving color steel bridge frame with fire and impact resistance as claimed in claim 1, wherein: the bottom of the bridge shell (1) is symmetrically provided with strip-shaped mounting plates (25), and the strip-shaped mounting plates (25) are symmetrically provided with fixing bolts (26).
7. The high-strength energy-saving color steel bridge frame with fire and impact resistance as claimed in claim 6, wherein: a rubber pad (27) is installed below the bridge shell (1), and the rubber pad (27) is fixedly connected with the bottoms of the two strip-shaped installation plates (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220733851.7U CN217334926U (en) | 2022-03-31 | 2022-03-31 | High-strength energy-saving color steel bridge with fireproof and impact-resistant performances |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220733851.7U CN217334926U (en) | 2022-03-31 | 2022-03-31 | High-strength energy-saving color steel bridge with fireproof and impact-resistant performances |
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| Publication Number | Publication Date |
|---|---|
| CN217334926U true CN217334926U (en) | 2022-08-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220733851.7U Active CN217334926U (en) | 2022-03-31 | 2022-03-31 | High-strength energy-saving color steel bridge with fireproof and impact-resistant performances |
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| CN (1) | CN217334926U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115566612A (en) * | 2022-11-03 | 2023-01-03 | 江苏全东信息科技有限公司 | Intelligent bus duct with remote monitoring function |
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2022
- 2022-03-31 CN CN202220733851.7U patent/CN217334926U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115566612A (en) * | 2022-11-03 | 2023-01-03 | 江苏全东信息科技有限公司 | Intelligent bus duct with remote monitoring function |
| CN115566612B (en) * | 2022-11-03 | 2023-04-25 | 江苏全东信息科技有限公司 | Intelligent bus duct with remote monitoring function |
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