CN217692412U - Bridge with good fireproof effect - Google Patents
Bridge with good fireproof effect Download PDFInfo
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- CN217692412U CN217692412U CN202123059137.9U CN202123059137U CN217692412U CN 217692412 U CN217692412 U CN 217692412U CN 202123059137 U CN202123059137 U CN 202123059137U CN 217692412 U CN217692412 U CN 217692412U
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Abstract
The utility model belongs to the technical field of cable bridge frames, in particular to a bridge frame with good fireproof effect, which comprises a bridge frame body; a first water tank is fixedly connected to the inner side wall of the top end of the bridge frame body; a water pipe is fixedly connected inside the first water tank; a cable shell is fixedly connected inside the bridge frame body; a first heat absorption plate is fixedly connected inside the bridge frame body; a heat transfer rod is fixedly connected to the side end of the first heat absorption plate; a heat collecting rod is fixedly connected to the side end of the heat transfer rod; a retention shell is fixedly connected to the bottom end of the first water tank; absorb heat transfer for behind the heat collecting rod on the bridge frame body through an absorber plate to make the damaged inside that leads to water leakage to the bridge frame body of plastic sheath, thereby improve the fire behavior of bridge frame body, can make the inside water of No. two water tanks take out the inside of a water tank through the cooperation of a number of electricity piece and No. two electricity pieces, guarantee the inside water source of bridge frame body, and then guarantee the fire behavior of bridge frame body.
Description
Technical Field
The utility model belongs to the technical field of the cable testing bridge, specific crane span structure that fire prevention effect is good that says so.
Background
The cable bridge is composed of a bracket, a bracket arm, an installation accessory and the like; the cable bridge is divided into a groove type cable bridge, a tray type cable bridge, a step type cable bridge, a grid bridge and the like.
The cable bridge can be erected independently, and also can be laid on various buildings and pipe rack supports.
Among the prior art at present, the intensity of a fire can be toward the eminence and stretch when the conflagration breaing out, and the cable testing bridge generally sets up at the eminence, and traditional cable testing bridge fire prevention simple structure damages the cable easily when the conflagration breaing out, and we provide a bridge that fire prevention effect is good here.
SUMMERY OF THE UTILITY MODEL
In order to compensate prior art's not enough, solve among the prior art at present, the intensity of a fire can stretch toward the eminence when taking place the conflagration, and the cable testing bridge generally sets up in the eminence, and traditional cable testing bridge fire prevention simple structure damages the problem of cable easily when taking place the conflagration, the utility model provides a bridge that fire prevention effect is good.
The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a bridge with good fireproof effect, which comprises a bridge frame body; a first water tank is fixedly connected to the inner side wall of the top end of the bridge frame body; a water pipe is fixedly connected inside the first water tank; a cable shell is fixedly connected inside the bridge frame body; a first heat absorption plate is fixedly connected inside the bridge frame body; a heat transfer rod is fixedly connected to the side end of the first heat absorption plate; a heat collecting rod is fixedly connected to the side end of the heat transfer rod; a retention shell is fixedly connected to the bottom end of the first water tank; the bottom end of the first water tank is fixedly connected with a plastic sleeve; an air cylinder piece is fixedly connected to the inner side wall of the bottom end of the bridge frame body; an air bag part is fixedly connected inside the air cylinder part; a second heat absorption plate is fixedly connected inside the air cylinder piece; a sliding plate is connected inside the air cylinder piece in a sliding manner; a push plate is fixedly connected to the top end of the sliding plate; a first power connection piece is fixedly connected to the top end of the push plate; a second number of power connection pieces are fixedly connected inside the cable shell; a second water tank is fixedly connected to the bridge body; thereby guarantee the inside water source of bridge frame body, and then guarantee the fire behavior of bridge frame body.
Preferably, the bridge body is connected with a telescopic shell in a sliding manner; a positioning hole is formed in the telescopic shell; a positioning plate is fixedly connected to the middle part of the bridge frame body; a positioning screw is fixedly connected to the positioning plate; the positioning screw corresponds to the positioning hole; a limiting plate is fixedly connected to the top end of the telescopic shell; a sliding groove is formed in the bridge frame body; the limiting plate can limit the sliding of the telescopic shell.
Preferably, a fire partition wall is fixedly connected to the bridge body; a fireproof pillow is fixedly connected inside the fireproof partition wall; a supporting block is fixedly connected to the inner side wall of the bridge frame body; a water flowing hole is formed in the supporting block; thereby allowing water to circulate through the interior of the bridge body.
Preferably, the top end of the push plate is fixedly connected with a second magnetic block; a first magnetic block is fixedly connected inside the cable shell; the unstable messenger of the inflation of avoiding gasbag spare connects the electric piece with the separation of second number electricity electric piece, leads to the water pump stop work.
Preferably, a first limiting plate is fixedly connected to the top end of the sliding plate; the inner side wall of the top end of the air cylinder part is fixedly connected with a second limiting plate, and the first limiting plate is connected with the second limiting plate in a sliding manner; the expansion of the air bag part is avoided, so that the sliding plate is inclined and clamped on the inner side wall of the air cylinder part, and the sliding of the push plate is prevented from being influenced.
Preferably, the retention shell is internally provided with a drainage hole; a plurality of groups of drain holes are formed in the retention shell; the water in the plastic sleeve can be drained from the drain holes, and the plurality of groups of drain holes can improve the drainage effect.
The utility model has the advantages that:
1. the utility model provides a crane span structure that fireproof effect is good absorbs heat transfer through a absorber plate on the bridge frame body and gives behind the heat collecting rod to make the damaged inside that leads to water leakage to the bridge frame body of plastic sheath, thereby improve the fire behavior of bridge frame body, can make the inside water of No. two water tanks take into the inside of a water tank through the cooperation of a number of electricity connecting piece and No. two electricity connecting pieces after, guarantee the inside water source of bridge frame body, and then guarantee the fire behavior of bridge frame body.
2. The utility model provides a crane span structure that fire prevention effect is good can fix the position of flexible shell through the cooperation of set screw and locating plate, when needing to maintain the cable in the flexible shell, can dismantle the set screw to can make flexible shell slide, make things convenient for the staff to carry out maintenance work to the cable.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:
FIG. 1 is a perspective view of the first embodiment;
FIG. 2 is a cross-sectional view of the first embodiment;
FIG. 3 is a side view of the first embodiment;
FIG. 4 is an enlarged view taken at A in FIG. 2;
FIG. 5 is an enlarged view at B in FIG. 2;
FIG. 6 is a schematic view of another embodiment of a push plate structure according to the second embodiment;
illustration of the drawings:
1. a bridge frame body; 12. a first water tank; 13. a water pipe; 14. a cable housing; 15. a first absorber plate; 16. a heat transfer rod; 17. a heat collecting rod; 19. a retention housing; 20. a plastic sheath; 21. a cylinder member; 22. an air bag member; 23. a second heat absorbing plate; 24. a slide plate; 25. pushing a plate; 26. a first power connection piece; 27. connecting a power strip with a second number; 28. a second water tank; 29. a fire barrier; 30. a fire-proof pillow; 31. a telescoping shell; 32. positioning a plate; 33. a set screw; 34. positioning holes; 35. a limiting plate; 36. a chute; 37. a first magnetic block; 38. a second magnetic block; 39. a first limiting plate; 40. a second limiting plate; 41. a support block; 42. a water flowing hole; 43. a drain hole; 44. an elastic member.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Example one
Referring to fig. 1-5, a bridge with good fire-proof effect includes a bridge body 1; a first water tank 12 is fixedly connected to the inner side wall of the top end of the bridge frame body 1; a water pipe 13 is fixedly connected inside the first water tank 12; a cable shell 14 is fixedly connected inside the bridge frame body 1; a first heat absorption plate 15 is fixedly connected inside the bridge frame body 1; a heat transfer rod 16 is fixedly connected with the side end of the first heat absorption plate 15; a heat collecting rod 17 is fixedly connected to the side end of the heat transfer rod 16; a retention shell 19 is fixedly connected to the bottom end of the first water tank 12; the bottom end of the first water tank 12 is fixedly connected with a plastic sleeve 20; an air cylinder part 21 is fixedly connected to the inner side wall of the bottom end of the bridge frame body 1; an air bag part 22 is fixedly connected inside the air tube part 21; a second heat absorption plate 23 is fixedly connected inside the air cylinder part 21; a sliding plate 24 is connected inside the air cylinder part 21 in a sliding manner; a push plate 25 is fixedly connected to the top end of the sliding plate 24; a signal connecting piece 26 is fixedly connected to the top end of the push plate 25; a second power connection piece 27 is fixedly connected inside the cable shell 14; a second water tank 28 is fixedly connected to the bridge body 1.
In operation, the intensity of a fire can stretch to bridge body 1 when a fire breaks out, thereby improve the temperature of bridge body 1, absorber plate 15 can absorb heat transfer on bridge body 1 and give heat transfer pole 16, heat transfer pole 16 can give heat transfer to heat collection pole 17, the inside packing of a water tank 12 has water, the position of plastic sheath 20 can be fixed to retention shell 19, the plastic material of plastic sheath 20 meets the heat capacity and easily breaks, the high temperature of heat collection pole 17 can make plastic sheath 20 break, thereby make the inside water of plastic sheath 20 leak the inside of bridge body 1, and then improve the fire behavior of bridge body 1, no. two absorber plates 23 can absorb the heat on bridge body 1 and give air bag member 22, air bag member 22 meets the heat and then can expand, thereby the inflation of air bag member 22 makes slide plate 24 slide, slide plate 24's slip and then make push plate 25 slide, the slip of push plate 25 can make a connection piece 26 and No. two connection pieces 27 laminate, the inside packing of No. two water tank 28 has water, the inside of No. two water tank 28 is equipped with the water pump, a connection piece 26 and No. two connection pieces 27, make the back connection piece 27 laminate water pump body 13, thereby guarantee that the inside water pipe of a water tank body gets into the water source of bridge body, thereby the inside water pump body 13, thereby the water pipe of a water source gets into the water of bridge body, 13, thereby guarantee the inside of a water source of bridge body.
The bridge body 1 is connected with a telescopic shell 31 in a sliding way; a positioning hole 34 is formed in the telescopic shell 31; a positioning plate 32 is fixedly connected to the middle part of the bridge frame body 1; a positioning screw 33 is fixedly connected to the positioning plate 32; the positioning screw 33 corresponds to the positioning hole 34; a limiting plate 35 is fixedly connected to the top end of the telescopic shell 31; a chute 36 is formed in the bridge frame body 1; the telescopic shell 31 can slide on the bridge frame body 1, the positioning screw 33 is fixed on the positioning hole 34 and can be fixed to the position parts of the telescopic shell 31 and the positioning plate 32, thereby fixing the position of the telescopic shell 31, when the cable inside the telescopic shell 31 needs to be maintained, the positioning screw 33 can be detached, thereby the telescopic shell 31 can be slid, the maintenance work of the cable by workers is facilitated, the sliding of the telescopic shell 31 cannot influence the position of the water pipe 13 and the cable, the sliding of the telescopic shell 31 cannot influence the position of the cable shell 14 and the water tank 12, the telescopic shell 31 can slide on the sliding groove 36, and the limiting plate 35 can limit the sliding of the telescopic shell 31.
A fire partition 29 is fixedly connected to the bridge frame body 1; a fireproof pillow 30 is fixedly connected inside the fireproof partition wall 29; a supporting block 41 is fixedly connected to the inner side wall of the bridge frame body 1; a water flowing hole 42 is formed in the supporting block 41; fire compartment 29 can block the intensity of a fire and stretch to reduce the damage of conflagration to the crane span structure body 1, fire prevention pillow 30 can increase the fire behavior of crane span structure body 1 and fire compartment 29, reduces the influence of the intensity of a fire to crane span structure body 1, and supporting shoe 41 can support the position of fixed cable casing 14, and the water that plastic sheath 20 leaked can flow through discharge orifice 42, thereby makes the inside that water can the crane span structure body 1 circulate.
A second magnetic block 38 is fixedly connected to the top end of the push plate 25; a first magnetic block 37 is fixedly connected inside the cable shell 14; the sliding of push pedal 25 can make a number 26 and the laminating of No. two electric pieces 27 to make No. two magnetic block 38 and the laminating of a magnetic block 37, no. two magnetic block 38 and a magnetic block 37 pass through the magnet cooperation and adsorb together, avoid the inflation of gasbag spare 22 unstable make a number 26 and the separation of No. two electric pieces 27, lead to the water pump stop work.
A first limiting plate 39 is fixedly connected to the top end of the sliding plate 24; a second limiting plate 40 is fixedly connected to the inner side wall of the top end of the air cylinder part 21, and the first limiting plate 39 is connected with the second limiting plate 40 in a sliding mode; the air bag member 22 is made of soft material, the first limiting plate 39 slides when the sliding plate 24 slides, the sliding of the sliding plate 24 can be limited by the matching of the second limiting plate 40 and the first limiting plate 39, and the sliding plate 24 is prevented from being obliquely clamped on the inner side wall of the air cylinder member 21 due to the expansion of the air bag member 22, so that the sliding of the push plate 25 is prevented from being influenced.
A drainage hole 43 is formed inside the retention shell 19; a plurality of groups of water drainage holes 43 are arranged in the retention shell 19; the plastic sheath 20 is broken to drain water from the bottom end of the retention housing 19, the water inside the plastic sheath 20 can be drained through the drainage holes 43, and the drainage effect can be improved by the plurality of sets of drainage holes 43.
Example two
Referring to fig. 6, in the first comparative example, as another embodiment of the present invention, the elastic member 44 is fixedly connected to the top end of the cylinder member 21; the during operation, the condition that can take place to rock when maintaining the work to bridge frame body 1, the action of rocking can make push pedal 25 slide and let a number connect electric piece 26 and No. two connect the laminating of electric piece 27, and elastic component 44 can restrict the position of push pedal 25, avoids unexpected circumstances such as rocking to make push pedal 25 slide, and the elasticity of elastic component 44 can not influence the inflation of gasbag piece 22.
The working principle is as follows: when the bridge is in operation, fire can spread to the bridge body 1 in case of fire, so that the temperature of the bridge body 1 is increased, the first heat absorbing plate 15 can absorb heat on the bridge body 1 and transmit the heat to the heat transmission rod 16, the heat transmission rod 16 can transmit the heat to the heat collection rod 17, water is filled in the first water tank 12, the fixing shell 19 can fix the position of the plastic sleeve 20, the plastic material of the plastic sleeve 20 is prone to be damaged when meeting heat, the plastic sleeve 20 can be damaged when the heat collection rod 17 is heated, so that water in the plastic sleeve 20 leaks into the bridge body 1, so that the fireproof performance of the bridge body 1 is improved, the second heat absorbing plate 23 can absorb heat on the bridge body 1 and transmit the heat to the air bag 22, the air bag 22 can expand when meeting heat, the air bag 22 expands to enable the sliding plate 24 to slide, the sliding plate 24 to enable the sliding plate 25 to slide, the sliding plate 25 enables the first electric connecting piece 26 to be attached to the second electric piece 27, the second water tank 28 is filled with the water pump, the second electric connecting piece 26 is attached to the water tank 13, so that the water can enter the bridge body, and the water source of the bridge body 13 can be ensured; the telescopic shell 31 can slide on the bridge frame body 1, the positioning screw 33 is fixed on the positioning hole 34 and can fix the position parts of the telescopic shell 31 and the positioning plate 32, so that the position of the telescopic shell 31 is fixed, when the cable in the telescopic shell 31 needs to be maintained, the positioning screw 33 can be detached, so that the telescopic shell 31 can slide, a worker can conveniently maintain the cable, the sliding of the telescopic shell 31 cannot influence the positions of the water pipe 13 and the cable, the sliding of the telescopic shell 31 cannot influence the positions of the cable shell 14 and the first water tank 12, the telescopic shell 31 can slide on the sliding groove 36, and the limiting plate 35 can limit the sliding of the telescopic shell 31; fire compartment 29 can block the intensity of a fire and stretch to reduce the damage of conflagration to the crane span structure body 1, fire prevention pillow 30 can increase the fire behavior of crane span structure body 1 and fire compartment 29, reduces the influence of the intensity of a fire to crane span structure body 1, and supporting shoe 41 can support the position of fixed cable casing 14, and the water that plastic sheath 20 leaked can flow through discharge orifice 42, thereby makes the inside that water can the crane span structure body 1 circulate.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (6)
1. The utility model provides a bridge frame that fireproof effect is good which characterized in that: comprises a bridge frame body (1); a first water tank (12) is fixedly connected to the inner side wall of the top end of the bridge frame body (1); a water pipe (13) is fixedly connected inside the first water tank (12); a cable shell (14) is fixedly connected inside the bridge frame body (1); a first heat absorption plate (15) is fixedly connected inside the bridge frame body (1); a heat transfer rod (16) is fixedly connected with the side end of the first heat absorption plate (15); a heat collecting rod (17) is fixedly connected to the side end of the heat transfer rod (16); a retention shell (19) is fixedly connected to the bottom end of the first water tank (12); the bottom end of the first water tank (12) is fixedly connected with a plastic sleeve (20); an air cylinder piece (21) is fixedly connected to the inner side wall of the bottom end of the bridge frame body (1); an air bag part (22) is fixedly connected inside the air cylinder part (21); a second heat absorption plate (23) is fixedly connected inside the air cylinder piece (21); a sliding plate (24) is connected inside the air cylinder piece (21) in a sliding manner; a push plate (25) is fixedly connected to the top end of the sliding plate (24); a first number connecting piece (26) is fixedly connected to the top end of the push plate (25); a second number power connection piece (27) is fixedly connected inside the cable shell (14); a second water tank (28) is fixedly connected to the bridge body (1).
2. The bridge frame with good fireproof effect as claimed in claim 1, wherein: the bridge frame body (1) is connected with a telescopic shell (31) in a sliding way; a positioning hole (34) is formed in the telescopic shell (31); a positioning plate (32) is fixedly connected to the middle part of the bridge frame body (1); a positioning screw (33) is fixedly connected to the positioning plate (32); the positioning screw (33) corresponds to the positioning hole (34); a limiting plate (35) is fixedly connected to the top end of the telescopic shell (31); the bridge frame body (1) is internally provided with a sliding groove (36).
3. The bridge frame with good fireproof effect of claim 2, wherein: a fire partition wall (29) is fixedly connected to the bridge body (1); a fireproof pillow (30) is fixedly connected inside the fireproof partition wall (29); a supporting block (41) is fixedly connected to the inner side wall of the bridge frame body (1); and a water flowing hole (42) is formed in the supporting block (41).
4. The bridge frame with good fireproof effect of claim 3, wherein: a second magnetic block (38) is fixedly connected to the top end of the push plate (25); a first magnetic block (37) is fixedly connected inside the cable shell (14).
5. The bridge frame with good fireproof effect of claim 4, wherein: a first limiting plate (39) is fixedly connected to the top end of the sliding plate (24); the top end inner side wall of the air cylinder piece (21) is fixedly connected with a second limiting plate (40), and the first limiting plate (39) is connected with the second limiting plate (40) in a sliding mode.
6. The bridge frame with good fireproof effect of claim 5, wherein: a drainage hole (43) is formed in the retention shell (19); the retention shell (19) is internally provided with a plurality of groups of drainage holes (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123059137.9U CN217692412U (en) | 2021-12-07 | 2021-12-07 | Bridge with good fireproof effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123059137.9U CN217692412U (en) | 2021-12-07 | 2021-12-07 | Bridge with good fireproof effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217692412U true CN217692412U (en) | 2022-10-28 |
Family
ID=83702330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123059137.9U Active CN217692412U (en) | 2021-12-07 | 2021-12-07 | Bridge with good fireproof effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217692412U (en) |
-
2021
- 2021-12-07 CN CN202123059137.9U patent/CN217692412U/en active Active
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