CN214626232U - Bridge connecting device and bridge assembly structure - Google Patents
Bridge connecting device and bridge assembly structure Download PDFInfo
- Publication number
- CN214626232U CN214626232U CN202120140450.6U CN202120140450U CN214626232U CN 214626232 U CN214626232 U CN 214626232U CN 202120140450 U CN202120140450 U CN 202120140450U CN 214626232 U CN214626232 U CN 214626232U
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- fixing
- cable
- guide sliding
- bridge
- connecting sleeve
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Abstract
The utility model provides a bridge connecting device and a bridge assembly structure, which comprises a connecting module used for fixing the joint of a first bridge body and a second bridge body; the connecting module comprises a connecting sleeve, a first connecting clamping groove, a first connecting bolt, a second connecting clamping groove, a second connecting bolt, a fixed pressing plate, a supporting base plate, a guiding sliding groove, a first guiding sliding block, a second guiding sliding block, a first fixing bolt and a second fixing bolt. Through crane span structure connecting device and crane span structure package assembly, not only can fix the junction of cable crane span structure body, but also can fix the cable that lies in connecting device inside, and avoid cable and connecting device's shell to carry out direct contact, and then avoid the temperature of shell directly to transmit to the cable through cable crane span structure connecting device's shell on to avoid influencing the normal use of cable, and avoid the cable to warp the damage.
Description
Technical Field
The utility model belongs to the technical field of the cable testing bridge device, in particular to crane span structure connecting device and crane span structure package assembly.
Background
The bridge is equipment for laying electric wires and cables, which is frequently used in electrical engineering installation, is a supporting member for the electric wires and cables, and is most widely applied to power transmission systems for centralized power supply and distribution in power supply departments and the like.
The existing bridge connecting device and bridge assembly structure can be used for fixedly connecting the joint of two cable bridges, but cannot be used for fixing a cable positioned in the connecting device, and the cable surface is in direct contact with the shell of the groove type cable bridge connecting device.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a not enough to prior art provides a crane span structure connecting device and crane span structure package assembly, not only can fix the junction of cable crane span structure body, but also can fix the cable that lies in connecting device inside, and avoid the cable to carry out direct contact with connecting device's shell, and then avoid the temperature of shell directly to transmit to the cable through cable crane span structure connecting device's shell on, thereby avoid influencing the normal use of cable, and avoid the cable deformation to damage.
In order to solve the technical problem, the utility model discloses a technical scheme is: a bridge connecting device comprises a connecting module used for fixing the joint of a first bridge body and a second bridge body;
the connecting module comprises a connecting sleeve, a first connecting clamping groove, a first connecting bolt, a second connecting clamping groove, a second connecting bolt, a fixed pressing plate, a supporting base plate, a guide sliding groove, a first guide sliding block, a second guide sliding block and a second guide sliding block, wherein the first connecting clamping groove is arranged at one end of the connecting sleeve and used for clamping and fixing the end part of the first bridge frame body, the second connecting clamping groove is arranged on the first connecting clamping groove and used for fixing the end part of the second bridge frame body, the fixed pressing plate is arranged in the connecting sleeve and positioned above the cable, the supporting base plate is arranged in the connecting sleeve and positioned below the cable, the guide sliding groove is arranged on the inner side wall of the connecting sleeve, the first guide sliding block is arranged at the side end of the fixed pressing plate and matched with the guide sliding groove, the second guide sliding block is arranged at the side end of the supporting base plate and matched with the guide sliding groove, The first fixing bolt is arranged at the top of the connecting sleeve and can be abutted to the top of the fixing pressing plate so as to be used for fixing the cable, and the second fixing bolt is arranged at the bottom of the connecting sleeve and can be abutted to the bottom of the supporting base plate so as to be used for fixing the cable.
Further, the connecting sleeve includes the connecting sleeve body of U type and sets up the apron in the connecting sleeve body top, still including setting up at the fixed slot at connecting sleeve body top, set up in the bottom of apron and with the fixed cardboard of fixed slot looks adaptation and set up on fixed slot and be used for carrying out the fastening bolt fixed to fixed cardboard, the guide spout sets up on the inside wall of connecting sleeve body and extends to the top of connecting sleeve body to make first guide slider, second guide slider all can pass the top of guide spout.
Furthermore, a transparent observation window is further arranged on the cover plate.
A bridge frame assembly structure comprises at least two bridge frames and at least one bridge frame connecting device, wherein the bridge frame connecting device comprises: and two adjacent bridges are connected through the bridge frame connecting device.
Compared with the prior art, the beneficial effects of the utility model are as follows: firstly, the connection and fixation of the connection device at the connection part of the first bridge body and the second bridge body can be realized only by clamping and fixing the end part of the first bridge body and the first connection clamping groove, fixing the connection part of the first connection clamping groove and the end part of the first bridge body through a first connection bolt, clamping and fixing one end of the second bridge body, which is close to the first bridge body, and the second connection clamping groove through a second connection bolt, and fixing the connection part of the second connection clamping groove and the end part of the second bridge body through a second connection bolt; afterwards, only need make earlier that the cable passes between the backing plate is supported from fixed pressing plate and it, just can conflict fixedly to fixed pressing plate's top through first fixing bolt afterwards, it is fixed to conflict the bottom of number could backing plate through second fixing bolt, thereby make fixed pressing plate, support the backing plate, respectively to the top of cable, the bottom is fixed, thereby realize fixing to the cable, and make the cable that is arranged in the adapter sleeve body, with being arranged in first crane span structure body, the cable in the second crane span structure body keeps the state at same horizontal position, and then avoid cable and connecting device's shell to carry out direct contact, and then avoid the temperature of shell directly to transmit to the cable through cable crane span structure connecting device's shell, thereby avoid influencing the normal use of cable, and avoid cable deformation damage.
Secondly, because the connecting sleeve comprises a U-shaped connecting sleeve body, a cover plate arranged above the connecting sleeve body, a fixed clamping groove arranged at the top of the connecting sleeve body, a fixed clamping plate arranged at the bottom of the cover plate and matched with the fixed clamping groove, and a fastening bolt arranged on the fixed clamping groove and used for fixing the fixed clamping plate, the guide sliding groove is arranged on the inner side wall of the connecting sleeve body and extends to the top of the connecting sleeve body, so that the first guide sliding block and the second guide sliding block can both pass through the top of the guide sliding groove, when a cable passes through the space between the fixed pressing plate and the support base plate, the cover plate can be opened firstly, the support base plate is put into the connecting sleeve body through the matching of the second guide sliding block and the guide sliding groove, then the cable passes through the connecting sleeve, and then the first guide sliding block is matched with the guide sliding groove, the fixed pressing plate is placed into the connecting sleeve body, so that the cable can be positioned between the fixed pressing plate and the supporting base plate; later, only need to cooperate through the joint of fixed slot and fixed cardboard, utilize fastening bolt to fix fixed slot and the junction of fixed cardboard, later just can be through the fixed pressing plate, first fixing bolt, support the backing plate, the cooperation of second fixing bolt, fix the cable that lies in the adapter sleeve, and make the cable that lies in the adapter sleeve body, with the cable that lies in first crane span structure body, in the second crane span structure body keep at same horizontal position's state, make it carry out work and prolong its life better.
And thirdly, because still be provided with transparent observation window on the apron, so can conveniently and directly perceivedly see the inside cable of adapter sleeve to and fixed pressing plate, first fixing bolt, support backing plate, second fixing bolt's state, thereby adjust fixed pressing plate, first fixing bolt, support backing plate, second fixing bolt more conveniently, and then fix the cable that lies in the adapter sleeve, and make the cable that lies in the adapter sleeve body and the cable that lies in first crane span structure body, second crane span structure body keep at same horizontal position's state.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic side view of a cross-sectional structure of a first connecting slot of the present invention;
fig. 3 is a schematic side view of the connection module according to the present invention.
In the figure: 1. a first bridge body; 2. a second bridge body; 3. connecting sleeves; 4. a first connecting card slot; 5. a first connecting bolt; 6. a second connecting clamping groove; 7. a second connecting bolt; 8. a cable; 9. fixing the pressing plate; 10. a support pad; 11. a guide chute; 12. a first guide slider; 13. a second guide slider; 14. a first fixing bolt; 15. a second fixing bolt; 16. a connecting sleeve body; 17. a cover plate; 18. fixing the clamping groove; 19. fixing the clamping plate; 20. fastening a bolt; 21. a transparent viewing window.
Detailed Description
For a better understanding of the present invention, the contents of the present invention will be further clarified below by referring to examples, but the present invention is not limited to the following examples. In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details.
As shown in fig. 1 to 3, a bridge connecting device includes a connecting module for fixing a joint of a first bridge body 1 and a second bridge body 2;
the connecting module comprises a connecting sleeve 3, a first connecting clamping groove 4 arranged at one end of the connecting sleeve 3 and used for clamping and fixing the end part of the first bridge frame body 1, a first connecting bolt 5 arranged on the first connecting clamping groove 4 and used for fixing the end part of the first bridge frame body 1, a second connecting clamping groove 6 arranged at the other end of the connecting sleeve 3 and used for fixing the end part of the second bridge frame body 2 close to the first bridge frame body 1, a second connecting bolt 7 arranged on the second connecting clamping groove 6 and used for fixing the end part of the second bridge frame body 2, a fixed pressing plate 9 arranged in the connecting sleeve 3 and positioned above the cable 8, a supporting cushion plate 10 arranged in the connecting sleeve 3 and positioned below the cable 8, a guide sliding groove 11 arranged on the inner side wall of the connecting sleeve 3, and a first guide sliding block 12 arranged at the side end of the fixed pressing plate 9 and matched with the guide sliding groove 11, The second guide sliding block 13 is arranged at the side end of the support base plate 10 and matched with the guide sliding groove 11, the first fixing bolt 14 is arranged at the top of the connecting sleeve 3 and can be abutted to the top of the fixing pressing plate 9 so as to fix the cable 8, and the second fixing bolt 15 is arranged at the bottom of the connecting sleeve 3 and can be abutted to the bottom of the support base plate 10 so as to fix the cable 8.
The connecting sleeve 3 comprises a U-shaped connecting sleeve body 16 and a cover plate 17 arranged above the connecting sleeve body 16, and further comprises a fixing clamping groove 18 arranged at the top of the connecting sleeve body 16, a fixing clamping plate 19 arranged at the bottom of the cover plate 17 and matched with the fixing clamping groove 18, and a fastening bolt 20 arranged on the fixing clamping groove 18 and used for fixing the fixing clamping plate 19, wherein the guide sliding groove 11 is arranged on the inner side wall of the connecting sleeve body 16 and extends to the top of the connecting sleeve body 16, so that the first guide sliding block 12 and the second guide sliding block 13 can penetrate through the top of the guide sliding groove 11.
The cover plate 17 is also provided with a transparent observation window 21.
A bridge frame assembly structure comprises at least two bridge frames and at least one bridge frame connecting device, wherein the bridge frame connecting device comprises: and two adjacent bridges are connected through the bridge frame connecting device.
Specifically, the connection and fixation of the connection device at the connection part of the first bridge body and the second bridge body can be realized only by clamping and fixing the end part of the first bridge body and the first connection clamping groove, fixing the connection part of the first connection clamping groove and the end part of the first bridge body through the first connection bolt, clamping and fixing one end of the second bridge body, close to the first bridge body, and the second connection clamping groove through the second connection bolt, and fixing the connection part of the second connection clamping groove and the end part of the second bridge body through the second connection bolt; afterwards, only need make earlier that the cable passes between the backing plate is supported from fixed pressing plate and it, just can conflict fixedly to fixed pressing plate's top through first fixing bolt afterwards, it is fixed to conflict the bottom of number could backing plate through second fixing bolt, thereby make fixed pressing plate, support the backing plate, respectively to the top of cable, the bottom is fixed, thereby realize fixing to the cable, and make the cable that is arranged in the adapter sleeve body, with being arranged in first crane span structure body, the cable in the second crane span structure body keeps the state at same horizontal position, and then avoid cable and connecting device's shell to carry out direct contact, and then avoid the temperature of shell directly to transmit to the cable through cable crane span structure connecting device's shell, thereby avoid influencing the normal use of cable, and avoid cable deformation damage.
Because the connecting sleeve comprises a U-shaped connecting sleeve body, a cover plate arranged above the connecting sleeve body, a fixed clamping groove arranged at the top of the connecting sleeve body, a fixed clamping plate arranged at the bottom of the cover plate and matched with the fixed clamping groove, and a fastening bolt arranged on the fixed clamping groove and used for fixing the fixed clamping plate, the guide sliding groove is arranged on the inner side wall of the connecting sleeve body and extends to the top of the connecting sleeve body, so that the first guide sliding block and the second guide sliding block can both pass through the top of the guide sliding groove, when a cable passes through the space between the fixed pressing plate and the support base plate, the cover plate can be opened firstly, the support base plate is put into the connecting sleeve body through the matching of the second guide sliding block and the guide sliding groove, then the cable passes through the connecting sleeve, and then the first guide sliding block is matched with the guide sliding groove, the fixed pressing plate is placed into the connecting sleeve body, so that the cable can be positioned between the fixed pressing plate and the supporting base plate; later, only need to cooperate through the joint of fixed slot and fixed cardboard, utilize fastening bolt to fix fixed slot and the junction of fixed cardboard, later just can be through the fixed pressing plate, first fixing bolt, support the backing plate, the cooperation of second fixing bolt, fix the cable that lies in the adapter sleeve, and make the cable that lies in the adapter sleeve body, with the cable that lies in first crane span structure body, in the second crane span structure body keep at same horizontal position's state, make it carry out work and prolong its life better.
Because still be provided with transparent observation window on the apron, so can conveniently and directly perceivedly see the inside cable of adapter sleeve to and the state of fixed pressing plate, first fixing bolt, support backing plate, second fixing bolt, thereby adjust fixed pressing plate, first fixing bolt, support backing plate, second fixing bolt more conveniently, and then fix the cable that lies in the adapter sleeve, and make the cable that lies in the adapter sleeve body and the cable that lies in first crane span structure body, second crane span structure body keep the state at same horizontal position.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent replacements made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (4)
1. The utility model provides a crane span structure connecting device which characterized in that: the bridge comprises a connecting module used for fixing the joint of a first bridge body and a second bridge body;
the connecting module comprises a connecting sleeve, a first connecting clamping groove, a first connecting bolt, a second connecting clamping groove, a second connecting bolt, a fixed pressing plate, a supporting base plate, a guide sliding groove, a first guide sliding block, a second guide sliding block and a second guide sliding block, wherein the first connecting clamping groove is arranged at one end of the connecting sleeve and used for clamping and fixing the end part of the first bridge frame body, the second connecting clamping groove is arranged on the first connecting clamping groove and used for fixing the end part of the second bridge frame body, the fixed pressing plate is arranged in the connecting sleeve and positioned above the cable, the supporting base plate is arranged in the connecting sleeve and positioned below the cable, the guide sliding groove is arranged on the inner side wall of the connecting sleeve, the first guide sliding block is arranged at the side end of the fixed pressing plate and matched with the guide sliding groove, the second guide sliding block is arranged at the side end of the supporting base plate and matched with the guide sliding groove, The first fixing bolt is arranged at the top of the connecting sleeve and can be abutted to the top of the fixing pressing plate so as to be used for fixing the cable, and the second fixing bolt is arranged at the bottom of the connecting sleeve and can be abutted to the bottom of the supporting base plate so as to be used for fixing the cable.
2. The bridge connection device of claim 1, wherein: the connecting sleeve comprises a U-shaped connecting sleeve body and a cover plate arranged above the connecting sleeve body, and further comprises a fixing clamping groove arranged at the top of the connecting sleeve body, a fixing clamping plate arranged at the bottom of the cover plate and matched with the fixing clamping groove, and a fastening bolt arranged on the fixing clamping groove and used for fixing the fixing clamping plate, wherein the guide sliding groove is arranged on the inner side wall of the connecting sleeve body and extends to the top of the connecting sleeve body, so that the first guide sliding block and the second guide sliding block can penetrate through the top of the guide sliding groove.
3. The bridge connection assembly of claim 2, wherein: the cover plate is also provided with a transparent observation window.
4. The utility model provides a crane span structure package assembly which characterized in that: comprising at least two bridges and at least one bridge connection device according to any of claims 1-3: and two adjacent bridges are connected through the bridge frame connecting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120140450.6U CN214626232U (en) | 2021-01-19 | 2021-01-19 | Bridge connecting device and bridge assembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120140450.6U CN214626232U (en) | 2021-01-19 | 2021-01-19 | Bridge connecting device and bridge assembly structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214626232U true CN214626232U (en) | 2021-11-05 |
Family
ID=78437287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120140450.6U Expired - Fee Related CN214626232U (en) | 2021-01-19 | 2021-01-19 | Bridge connecting device and bridge assembly structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214626232U (en) |
-
2021
- 2021-01-19 CN CN202120140450.6U patent/CN214626232U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211105 Termination date: 20220119 |