CN204919368U - Cable address bank of cells is prevented in repeatedly usable's basket construction of hanging - Google Patents
Cable address bank of cells is prevented in repeatedly usable's basket construction of hanging Download PDFInfo
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- CN204919368U CN204919368U CN201520500107.2U CN201520500107U CN204919368U CN 204919368 U CN204919368 U CN 204919368U CN 201520500107 U CN201520500107 U CN 201520500107U CN 204919368 U CN204919368 U CN 204919368U
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- hanging groove
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Abstract
The utility model discloses a cable address bank of cells is prevented in repeatedly usable's basket construction of hanging for striding the construction of electric Railway overpass is hung the basket and is protected. It prevents cable address groove, articulated from locking -type linkage, entad partial -voltage type water UNICOM pipe fitting, fastener and insulation wrap baffle are formed by a plurality of, articulated can guarantee to prevent the fail safe nature that the cable address groove hung from locking -type linkage, entad partial -voltage type water UNICOM pipe fitting can guarantee to prevent that the cable address groove is water -tight, the articulated support frame of insulation wrap baffle can increase and keeps off anti high wind of part and anti striking ability on the baffle, the structure of preventing the cable address groove can guarantee the transportation and use time invariant shape, saves the loading space during sign indicating number pile transportation, saves the cost of transportation, and can not lead to the fact the damage of insulation board, guarantees to prevent the used repeatedly in cable address groove, has apparent technological economic benefits.
Description
Technical field
The utility model relates to a kind of structure of the anti-electric hanging groove group of reusable cradle construction for protecting across electric railway overpass bridge cradle construction, hang, water siphunculus connected mode between hanging groove and hanging groove.
Background technology
Upper across electric railway overpass bridge Construction of continuous beam in the suspended casting suspended basket that adopts, apart from the railway contact line close together of charged 27.5KV, run at high speed train in below, construction water in work progress, rainwater and material tool very easily fall on the railway contact line or railway of charged 27.5KV, because short circuit causes contact net to blow to cause driving accident and personnel to get an electric shock casualty accident.Therefore, the measure of anti-electric waterproof fall arrest must be taked across the suspended casting suspended basket in electric railway construction of the flyover on.
Suspended casting suspended basket bottom integrated is normally closed by existing cradle construction safeguard procedures, due to bulky, processing, lifting remove difficulty larger, and cannot transport, the installation site of having at the scene processes on the spot, is subject to the restriction of the conditions such as place, duration, weather, when installation site is above railway, this scheme implementation difficulty, easily cause electric leakage of leaking, security reliability is poor; Can not reuse, cause larger waste.
The cradle construction safeguard procedures also had adopt multiple anti-electric hanging groove to be suspended on below Hanging Basket, and also there is following problem has to be solved:
1, because the water between anti-electric hanging groove and anti-electric hanging groove leads to seat pipe connected mode, easily cause electric leakage of leaking, security reliability is poor.
2, due to anti-electric hanging groove structure problem, cannot pile up by code between anti-electric hanging groove and anti-electric hanging groove during transport, if code pile, then can damage the insulating slab of anti-electric hanging groove, cause whole anti-electric hanging groove to be scrapped, cannot use, serious schedule delays, and cannot reuse.
Damaging insulating slab when piling up for preventing code, transport support usually can only be adopted to isolate built on stilts between anti-electric hanging groove and anti-electric hanging groove, considerably increase built on stilts, packing cost and entrucking space, increased considerably freight.
Owing to cannot pile up by code between anti-electric hanging groove and anti-electric hanging groove, short distance is at the construction field (site) carried, put, lift all very difficult, time-consuming, also easily causes damage, adds that short distance is carried, put, cost when lifting.
3, due to existing anti-electric hanging groove unreasonable structure, poor rigidity, is very easily out of shape when use is once removed afterwards and scraps, cannot reuse and cause waste.
4, prevent the stressed device opened because the hook of the suspension rod of existing anti-electric hanging groove suspension arrangement is not arranged, when link up with stressed slightly large time, hook is very easily out of shape, opens, and cannot ensure the suspension safety of anti-electric hanging groove.
What have is welded into enclosed by the opening that suspension rod is linked up with, and can not open after stressed, but the suspension rod closing hook cannot be removed, and fixing suspension rod adds installation difficulty, have impact on the code pile of anti-electric hanging groove, increases entrucking space.
5, after connecting between existing anti-electric hanging groove, the insulating slab of adjacent anti-electric hanging groove is not closely connected, causes along angle steel exposed, is unfavorable for the security reliability of anti-high-tension electricity.
6, the lower end of the insulation parcel baffle plate of existing anti-electric hanging groove, cannot cover on anti-electric hanging groove completely along angle steel and self-drilling screw, make metallic member be exposed near high-voltage line, do not play insulation buffer action, anti-poor electrical performance.Baffle plate is not riveted with steel frame, and impact resistant capability is poor.
Summary of the invention
In order to overcome above-mentioned existing cradle construction safeguard procedures Problems existing and defect, the utility model provides a kind of anti-electric hanging groove group of reusable cradle construction for protecting across electric railway overpass bridge cradle construction.
The utility model solves the technical scheme that its technical problem adopts: a kind of anti-electric hanging groove group of reusable cradle construction for protecting across electric railway overpass bridge cradle construction, and it is become by multiple anti-electric hanging groove, hinged self-locking suspension arrangement, centripetal partial pressure type water UNICOM pipe fitting, securing member and insulation parcel baffle group; Multiple anti-electric hanging groove is suspended on the below of Hanging Basket front beam and Hanging Basket rear cross beam by hinged self-locking suspension arrangement, with radial partial pressure type water UNICOM pipe fitting, all adjacent anti-electric hanging grooves are communicated with, with securing member, adjacent anti-electric hanging groove lateral connection is integrated, and forms at the surrounding installing insulating parcel baffle plate of the multiple anti-electric hanging groove be connected as a single entity.
Anti-electric hanging groove is led on seat pipe, insulation encapsulation plate, suspended cross-beam, boatswain chair, guide type formed along angle steel, lower lining bar, upper lining bar and self-drilling screw A by U-type groove, groove end plate, high carriage, short bracing frame, water; Groove end plate is welded in U-type groove two ends, forms the cell body of a bottom and all round closure; Guide type is located at edge in cell body surrounding along angle steel, vertical limb limit along angle steel on guide type is provided with connecting hole, guide strip is provided with between guide type is aided the border areas along the vertical limb limit of angle steel and level, the guide strip of both sides forms up big and down small opening, and the guide type of both sides is wider than the outer wide of cell body along the outer of angle steel; Suspended cross-beam is located at the inside of cell body, and the two ends of suspended cross-beam are fixed on the both sides of cell body; The top of boatswain chair is connected with suspended cross-beam, and bottom is connected with the bottom of cell body; Water leads to the side that a pipe is located at cell body, and water leads to the thickness of outer face than encapsulation plate that guide type insulate along the lateral cell body center indentation one of angle steel of a pipe, and the rainwater in cell body can lead to seat pipe by water discharges; Lower lining bar is located at the outside of anti-electric hanging groove, is positioned at the height that water leads to a pipe, and the lateral surface of lower lining bar is concordant with the outer face that water leads to a pipe; Upper lining bar is located at the outside of anti-electric hanging groove, is positioned at the below along angle steel on guide type, and the outside of upper lining bar is an inclined-plane, and the outermost projecting point of upper lining bar and water lead to the collar extension end face of a pipe on same vertical plane; Insulation encapsulation plate is wrapped in bottom and the ambient external of cell body, with self-drilling screw A, the upper edge of insulation encapsulation plate is fixed on the inclined-plane outside upper lining bar, to make on the outside of the insulation encapsulation plate of cell body both sides and guide type along the outside of angle steel at same vertical plane, self-drilling screw A is within this vertical plane, when two adjacent anti-electric hanging grooves can be made to connect, closely connected between insulation encapsulation plate, reach the effect of insulation, waterproof.
High carriage and short bracing frame are located in cell body, and high carriage is connected with cell body both sides with the two ends of short bracing frame, and bottom is connected with bottom cell body; The end face of high carriage and guide type aid the border areas upper plane at sustained height along the level of angle steel;
The upper end face of short bracing frame and guide type are greater than one and insulate along the aid the border areas discrepancy in elevation of upper plane of the level of angle steel and wrap up the thickness of baffle plate;
Through above design; make random for insulation hanging groove code up and down to be piled up during entrucking shipping; under the effect of guide strip; the insulation hanging groove of top can keep concentric with the insulation hanging groove of below; the bottom of insulation hanging groove can act on high carriage; increase Area of bearing; the damage of insulation encapsulation plate can not be caused; one piece of insulation barrier can be placed in space between the bottom of insulation hanging groove and the upper end face of short bracing frame; during entrucking shipping; both saved entrucking space, and also served the effect of protection insulation barrier, saved transport and packing cost.
This design also increases the rigidity of anti-electric hanging groove, in carrying, install, not easily deformed damaged in demolishing process, the recycling of anti-electric hanging groove can be accomplished.
Hinged self-locking suspension arrangement is made up of self-aligning cross-arm, hooking boom, nut, closed lock tube; Self-aligning cross-arm is made up of the translot steel of tape punching, two pieces of arcs and location-plate, bores a hole and is being positioned at the position near translot steel one end, and arc is positioned at perforation both sides, and location-plate is positioned at below translot steel, and the two ends of location-plate are all shorter than translot steel two ends; Self-aligning cross-arm is placed on above Hanging Basket front beam and Hanging Basket rear cross beam; The lower end of hooking boom is hook, the upper end of hooking boom is screw thread, the lower end of hooking boom hangs in the suspended cross-beam of anti-electric hanging groove, and the periphery of two montants of the hook above suspended cross-beam is provided with closed lock tube, and closed lock tube is closed-loop; The upper end of hooking boom penetrates the perforation of self-aligning cross-arm from bottom to top, and the threaded upper ends of hooking boom is provided with nut.Closed lock tube can not open when can guarantee to link up with stressed and meet accident; Owing to being provided with self-aligning cross-arm, when the angle of inclination of anti-electric hanging groove changes, self-aligning cross-arm can regulate voluntarily, and the line guaranteeing the stress point of nut forever and the axes intersect of suspension rod, can not make nut because meeting accident by unbalance loading causes breakage.
Centripetal partial pressure type water UNICOM pipe fitting leads to core pipe, flexible seal ring, centripetal trim ring and nut by water and forms; The external diameter that water leads to core pipe one end is provided with outer lug boss, the other end is provided with external screw thread, water leads to core pipe and is through two adjacent water and leads in seat pipe, outer lug boss and a water lead between seat pipe outer face and are provided with flexible seal ring, another water leads to outside seat pipe outer face, and the outer tube wall leading to core pipe at water sets gradually flexible seal ring, centripetal trim ring and nut; Centripetal trim ring is cone concave surface by flexible seal ring side, nut is connected with external screw thread, clamp nut, promote the flexible seal ring compression that two water are led to a pipe two ends by centripetal trim ring, owing to boring the effect of concave surface, centripetal trim ring to while flexible seal ring axial pressure, also to flexible seal ring to center of circle pressuring direction, make water lead to the outer face of a pipe and water to lead to core tube wall and seal, reaching two water, to lead to seat pipe place water-tight; The water of all adjacent anti-electric hanging grooves is led to seat effective centripetal partial pressure type water UNICOM pipe fitting to connect, the rainwater in each anti-electric hanging groove and the mutual UNICOM of construction water and water-tight, being convenient to a water pumper can unify water-pumping/draining to multiple anti-electric hanging groove.
Penetrate in the connecting hole being suspended on anti-electric hanging groove adjacent below Hanging Basket front beam, Hanging Basket rear cross beam with securing member it is fastening, multiple anti-electric hanging groove is connected as a single entity.
Insulation parcel baffle plate is made up of the soft board that insulate, steel plate, steel frame, lower corner piece plate, side connecting plate, hinged otic placode, hinged support frame, stud shaft, rivet and self-drilling screw B, more than the lower corner piece plate of insulation parcel baffle plate for stopper on baffle plate is divided, be baffle plate lower block part below the lower corner piece plate of insulation parcel baffle plate;
Insulation soft board, for isolation of insulating;
Steel plate, for anti-collision;
Steel frame, for supporting iron sheet insulation soft board;
Lower corner piece plate, along the connection of angle steel on the guide type of bottom and anti-electric Hanging Basket;
Side connecting plate, connects for adjacent two pieces of insulation parcel baffle plates;
Hinged otic placode, for being connected with hinged support frame upper end;
Hinged support frame, for supports insulative parcel baffle plate;
Stud shaft, for hinged otic placode and hinged support frame upper end thereof;
Rivet, rivets for steel plate and steel frame;
Self-drilling screw B, for insulating, soft board and steel frame are riveted;
On baffle plate, stopper is divided, and protects for blocking;
Baffle plate lower block part, for overlapping with the side of anti-electric hanging groove, by on the guide type of anti-electric Hanging Basket outside angle steel and on insulation encapsulation plate the self-drilling screw B on edge cover completely, can isolate guide type insulate along angle steel and self-drilling screw B and neighbouring high-voltage line, guarantee anti-electric security reliability.
The corner of steel frame is provided with chamfering, lower corner piece plate is located at steel frame bottom, hinged otic placode is located at the center in the middle part of steel frame, side connecting plate is located at the both sides in the middle part of steel frame, steel plate is riveted by rivet and steel frame, after steel plate and steel frame together wrap up by insulation soft board, with self-drilling screw, the edge of insulation soft board is fastened on steel frame; The upper end of hinged support frame by stud shaft and hinged otic placode hinged, the lower end of hinged support frame is connected by the high carriage of stud shaft and anti-electric hanging groove or short bracing frame and connects; Hinged support frame can increase stopper point withstand strong wind ability on baffle plate.
The multiple anti-electric hanging groove surrounding installing insulating parcel baffle plate be connected as a single entity, can form the anti-electric hanging groove group of reusable cradle construction.
The beneficial effects of the utility model are: hinged self-locking suspension arrangement can ensure the security reliability that anti-electric hanging groove hangs; Centripetal partial pressure type water UNICOM pipe fitting can guarantee that anti-electric hanging groove is water-tight; The hinged support frame of insulation parcel baffle plate can increase stopper point withstand strong wind and impact resistant capability on baffle plate; Indeformable when the structure of anti-electric hanging groove can guarantee that transport uses, save entrucking space during the transport of code pile, save cost of transportation, and the damage of insulating slab can not be caused, ensure reusing of anti-electric hanging groove;
Reusable cradle construction anti-electric hanging groove group structure is simple, and safe and reliable, good rigidly is not yielding, anti-electric waterproof fall arrest dependable performance, is convenient to processing, piles up, transports, installs, removes at code, should not cause damage when having bad luck, be convenient to recycling, there is significant technical economic benefit.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, patent of the present invention is further illustrated.
Fig. 1 is the elevation that patent of the present invention is suspended on below Hanging Basket front beam and Hanging Basket rear cross beam.
Fig. 2 is the A-A sectional view of Fig. 1.
Fig. 3 is the B-B sectional view of Fig. 1.
Fig. 4 is the elevation of anti-electric hanging groove.
Fig. 5 is the C-C sectional view of Fig. 4.
Fig. 6 is the D-D sectional view of Fig. 4.
Fig. 7 is the E-E sectional view of Fig. 4.
Fig. 8 is the F-F sectional view of Fig. 4.
Fig. 9 is the G-G sectional view of Fig. 4.
Figure 10 is two anti-electric hanging groove transport time-code pile views.
Figure 11 is the hook of hooking boom bottom and closed lock tube connect view.
Figure 12 is the H-H sectional view of Figure 11.
Figure 13 is closed lock tube elevation.
Figure 14 is closed lock tube top view.
Figure 15 is I partial enlargement of Fig. 1, view.
Figure 16 is II partial enlarged view of Fig. 1.
Figure 17 is III partial enlarged view of Fig. 1.
Figure 18 is IV partial enlarged view of Fig. 2.
Figure 19 is V partial enlarged view of Fig. 2.
Figure 20 is VI partial enlarged view of Fig. 3.
Figure 21 is VII partial enlarged view of Fig. 3.
Figure 22 is VIII partial enlarged view of Fig. 5.
Figure 23 is steel frame elevation.
Figure 24 is steel frame top view.
Figure 25 is steel frame left view.
Figure 26 is that steel plate and steel frame rivet left view.
Figure 27 is the left view after steel plate and steel frame together wrap up by insulation soft board.
Figure 28 is diagonal member and insulation barrier and short bracing frame connect view.
Figure 29 is Ⅸ partial enlarged view of Fig. 3.
1. anti-electric hanging grooves in figure, 2. hinged self-locking suspension arrangement, 3. centripetal partial pressure type water UNICOM pipe fitting, 4. securing member, 5. insulation parcel baffle plate, 6. Hanging Basket front beam, 7. Hanging Basket rear cross beam, 8.U type groove, 9. groove end plate, 10. high carriage, 11. short bracing frames, 12. water lead to seat pipe, 13. insulation encapsulation plates, 14. suspended cross-beam, 15. boatswain chairs, along angle steel on 16. guide types, 17. times lining bars, bar is served as a contrast on 18., 19. self-drilling screw A, 20. cell bodies, 21. connecting holes, 22. guide strips, 23. self-aligning cross-arms, 24. hooking booms, 25. perforation, 26. translot steel, 27. arcs, 28. location-plates, 29. suspension rods, 30. nuts, 31. closed lock tubes, 32. hooks, 33. screw threads, 34. water lead to core pipe, 35. flexible seal rings, 36. centripetal trim rings, 37. nuts, 38. outer lug boss, 39. external screw threads, 40. cone concave surfaces, 41. insulation soft boards, 42. iron sheets, 43. steel frames, 44. times corner piece plates, 45. side connecting plates, 46. hinged otic placodes, 47. hinged support framves, 48. stud shafts, 49. rivets, 50. self-drilling screw B, on 51. baffle plates, stopper is divided, 52. baffle plate lower block parts, 53. chamferings.
Detailed description of the invention
The utility model solves the technical scheme that its technical problem adopts:
In Fig. 1, Fig. 2, Fig. 3, for the anti-electric hanging groove group of reusable cradle construction of protecting across electric railway overpass bridge cradle construction, it is made up of multiple anti-electric hanging groove (1), hinged self-locking suspension arrangement (2), centripetal partial pressure type water UNICOM pipe fitting (3), securing member (4) and insulation parcel baffle plate (5); Multiple anti-electric hanging groove (1) is suspended on the below of Hanging Basket front beam (6) and Hanging Basket rear cross beam (7) by hinged self-locking suspension arrangement (2), with radial partial pressure type water UNICOM pipe fitting (3), all adjacent anti-electric hanging grooves (1) are communicated with, with securing member, adjacent anti-electric hanging groove (1) lateral connection is integrated, and forms at surrounding installing insulating parcel baffle plate (5) of the multiple anti-electric hanging groove (1) be connected as a single entity.
Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, embodiment illustrated in fig. 9 in, anti-electric hanging groove (1) is led on seat pipe (12), insulation encapsulation plate (13), suspended cross-beam (14), boatswain chair (15), guide type along angle steel (16), lower lining bar (17), upper lining bar (18) and self-drilling screw A(19 by U-type groove (8), groove end plate (9), high carriage (10), short bracing frame (11), water) form;
Groove end plate (9) is welded in U-type groove (8) two ends, forms the cell body (20) of a bottom and all round closure;
Guide type is located at edge in cell body (20) surrounding along angle steel (16), vertical limb limit along angle steel (16) on guide type is provided with connecting hole (21), guide strip (22) is provided with between guide type is aided the border areas along the vertical limb limit of angle steel (16) and level, the guide strip (22) of both sides forms up big and down small opening, and the guide type of both sides is wider than the outer wide of cell body (20) along the outer of angle steel (16);
Suspended cross-beam (14) is located at the inside of cell body (20), and the two ends of suspended cross-beam (14) are fixed on the both sides of cell body (20);
The top of boatswain chair (15) is connected with suspended cross-beam (14), and bottom is connected with the bottom of cell body (20);
Water leads to the side that seat pipe (23) is located at cell body (20), water leads to the thickness of outer face than encapsulation plate (13) that guide type insulate along the lateral cell body center indentation one of angle steel (16) of seat pipe (23), and the rainwater in cell body (20) can lead to seat pipe (23) by water discharges;
Lower lining bar (17) is located at the outside of anti-electric hanging groove (1), is positioned at the height that water leads to seat pipe (23), and the lateral surface of lower lining bar (17) is concordant with the outer face that water leads to a pipe;
Upper lining bar (18) is located at the outside of anti-electric hanging groove (1), be positioned at the below along angle steel (16) on guide type, the outside of upper lining bar (18) is an inclined-plane, and the outermost projecting point of upper lining bar (18) and water lead to the collar extension end face of seat pipe (12) on same vertical plane;
Insulation encapsulation plate (13) is wrapped in bottom and the ambient external of cell body (20), use self-drilling screw A(19) the upper edge of the encapsulation plate that insulate (13) is fixed on the inclined-plane in upper lining bar (18) outside, to make on the outside of the insulation encapsulation plate (13) of cell body (20) both sides and guide type along the outside of angle steel (16) at same vertical plane, self-drilling screw A is within this vertical plane, when two adjacent anti-electric hanging grooves (1) can be made to connect, closely connected between insulation encapsulation plate (13), reach the effect of insulation, waterproof.
High carriage (10) and short bracing frame (11) are located in cell body (20), and high carriage (10) is connected with cell body (20) both sides with the two ends of short bracing frame (11), and bottom is connected with cell body (20) bottom; The end face of high carriage (10) and guide type aid the border areas upper plane at sustained height along the level of angle steel (16);
The upper end face of short bracing frame (11) and guide type are greater than one and insulate along the aid the border areas discrepancy in elevation of upper plane of the level of angle steel (16) and wrap up the thickness of baffle plate (5);
In the embodiment shown in fig. 10, through above design, make random for insulation hanging groove (1) code up and down to be piled up during entrucking shipping, under the effect of guide strip (22), the insulation hanging groove (1) of top can keep concentric with the insulation hanging groove (1) of below, the bottom of insulation hanging groove (1) can act on high carriage (10), increase Area of bearing, the damage of insulation encapsulation plate (5) can not be caused, one piece of insulation barrier (5) can be placed in space between the bottom of insulation hanging groove (1) and the upper end face of short bracing frame (11), during entrucking shipping, both entrucking space had been saved, also the effect of protection insulation barrier (5) is served, transport and packing cost are saved.This design also increases the rigidity of anti-electric hanging groove (1), in carrying, install, not easily deformed damaged in demolishing process, the recycling of anti-electric hanging groove (1) can be accomplished.
Fig. 1, Fig. 3, Fig. 4, Fig. 5, Figure 11, Figure 12, Figure 13, Figure 14, Figure 16, Figure 20, embodiment illustrated in fig. 22 in, hinged self-locking suspension arrangement (2) is made up of self-aligning cross-arm (23), hooking boom (24), nut (30), closed lock tube (31); Self-aligning cross-arm (23) is made up of the translot steel (26) of tape punching (25), two pieces of arcs (27) and location-plate (28), perforation (25) is being positioned at the position near translot steel (26) one end, arc (27) is positioned at perforation (25) both sides, location-plate (28) is positioned at translot steel (26) below, and the two ends of location-plate (28) are all shorter than translot steel (26) two ends; Self-aligning cross-arm (23) is placed on above Hanging Basket front beam (6) and Hanging Basket rear cross beam (7); The lower end of hooking boom (24) is hook (32), the upper end of hooking boom (24) is screw thread (33), lower end hook (32) of hooking boom (24) hangs in the suspended cross-beam (14) of anti-electric hanging groove (1), the periphery of two montants of the hook (32) in suspended cross-beam (14) top is provided with closed lock tube (31), and closed lock tube (31) is closed-loop; The upper end of hooking boom (24) penetrates the perforation of self-aligning cross-arm (23) from bottom to top, and the threaded upper ends (33) of hooking boom (24) is provided with nut (30).Closed lock tube (31) can not open when can guarantee to link up with stressed and meet accident; Owing to being provided with self-aligning cross-arm (23), when the angle of inclination of anti-electric hanging groove (1) changes, self-aligning cross-arm (23) can regulate voluntarily, the line guaranteeing the stress point of nut (30) forever and the axes intersect of suspension rod (29), can not make nut (30) because meeting accident by unbalance loading causes breakage.
Fig. 1, Fig. 2, Fig. 4, Figure 17, Figure 18, embodiment illustrated in fig. 19 in, centripetal partial pressure type water UNICOM pipe fitting (3) is led to core pipe (34), flexible seal ring (35), centripetal trim ring (36) and nut (37) by water and is formed, the external diameter that water leads to core pipe (34) one end is provided with outer lug boss (38), the other end is provided with external screw thread (39), water leads to core pipe (34) and is through two adjacent water and leads in seat pipe (12), outer lug boss (38) and a water lead between seat pipe (12) outer face and are provided with flexible seal ring (35), another water leads to outside seat pipe (12) outer face, and the outer tube wall leading to core pipe (34) at water sets gradually flexible seal ring (35), centripetal trim ring (36) and nut (37), centripetal trim ring (36) is cone concave surface (40) by flexible seal ring (35) side, nut (37) is connected with external screw thread (39), clamp nut (37), promote flexible seal ring (35) compression that two water are led to seat pipe (12) two ends by centripetal trim ring (36), due to the effect of cone concave surface (40), centripetal trim ring (36) is to while flexible seal ring (35) axial pressure, also to flexible seal ring (35) to center of circle pressuring direction, make water lead to the outer face of seat pipe (12) and water to lead to core pipe (34) outer wall and seal, reaching two water, to lead to seat pipe (12) place water-tight, the water of all adjacent anti-electric hanging grooves (1) is led to seat pipe (12) connect with centripetal partial pressure type water UNICOM pipe fitting (3), rainwater in each anti-electric hanging groove (1) and the mutual UNICOM of construction water and water-tight, being convenient to a water pumper can to the unified water-pumping/draining of multiple anti-electric hanging groove (1).
Fig. 1, embodiment illustrated in fig. 2 in, penetrate in the connecting hole (21) being suspended on Hanging Basket front beam (6), the adjacent anti-electric hanging groove (1) in Hanging Basket rear cross beam (7) below with securing member (4) it is fastening, multiple anti-electric hanging groove (1) be connected as a single entity.
Figure 23, Figure 24, Figure 25, Figure 26, Figure 27, Figure 28, embodiment illustrated in fig. 29 in, insulation parcel baffle plate (5) is by insulation soft board (41), steel plate (42), steel frame (43), lower corner piece plate (44), side connecting plate (45), hinged otic placode (46), hinged support frame (47), stud shaft (48), rivet (49) and self-drilling screw B(50) form, more than the lower corner piece plate (44) of insulation parcel baffle plate (5) for stopper on baffle plate divides (51), the lower corner piece plate (44) of insulation parcel baffle plate (5) is baffle plate lower block part (52) below;
Insulation soft board (41), for isolation of insulating;
Steel plate (42), for anti-collision;
Steel frame (43), for supporting steel plate (42) insulation soft board (41);
Lower corner piece plate (44), along the connection of angle steel (16) on the guide type of bottom and anti-electric Hanging Basket (1);
Side connecting plate (45), connects for adjacent two pieces of insulation parcel baffle plate (5);
Hinged otic placode (46), for being connected with hinged support frame (47) upper end;
Hinged support frame (47), for supports insulative parcel baffle plate (5);
Stud shaft (48), for hinged otic placode (46) and hinged support frame (47) upper end thereof;
Rivet (49), rivets for steel plate (42) and steel frame (43);
Self-drilling screw B(50), rivet for the soft board that insulate (41) and steel frame (43);
On baffle plate, stopper is divided (51), protects for blocking;
Baffle plate lower block part (52), for overlapping with the side of anti-electric hanging groove (1), the guide type of anti-electric Hanging Basket (1) will be gone up the self-drilling screw B(50 on edge along angle steel (16) outside and insulation encapsulation plate (13)) cover completely, can by guide type along angle steel (16) and self-drilling screw B(50) to insulate with neighbouring high-voltage line and isolate, guarantee anti-electric security reliability.
The corner of steel frame (43) is provided with chamfering (53), lower corner piece plate (44) is located at steel frame (43) bottom, hinged otic placode (46) is located at the center at steel frame (43) middle part, side connecting plate (45) is located at the both sides at steel frame (43) middle part, steel plate (42) is riveted by rivet (49) and steel frame (43), the edge of the soft board that insulate (41) is fastened on steel frame (43) with self-drilling screw (50) after steel plate (42) and steel frame (43) together being wrapped up by insulation soft board (41); The upper end of hinged support frame (47) is hinged by stud shaft (48) and hinged otic placode (46), and the lower end of hinged support frame (47) is connected by the high carriage (10) of stud shaft (48) and anti-electric hanging groove (1) or short bracing frame (11) and connects; Hinged support frame (47) can increase stopper on baffle plate and divide (51) withstand strong wind ability.
Multiple anti-electric hanging groove (1) surrounding installing insulating parcel baffle plate (5) be connected as a single entity, can form the anti-electric hanging groove group of reusable cradle construction.
The beneficial effects of the utility model are: hinged self-locking suspension arrangement can ensure the security reliability that anti-electric hanging groove hangs; Centripetal partial pressure type water UNICOM pipe fitting can guarantee that anti-electric hanging groove is water-tight; The hinged support frame of insulation parcel baffle plate can increase stopper point withstand strong wind and impact resistant capability on baffle plate; Indeformable when the structure of anti-electric hanging groove can guarantee that transport uses, save entrucking space during the transport of code pile, save cost of transportation, and the damage of insulating slab can not be caused, ensure reusing of anti-electric hanging groove;
Reusable cradle construction anti-electric hanging groove group structure is simple, and safe and reliable, good rigidly is not yielding, anti-electric waterproof fall arrest dependable performance, is convenient to processing, piles up, transports, installs, removes at code, should not cause damage when having bad luck, be convenient to recycling, there is significant technical economic benefit.
Claims (5)
1. one kind for the anti-electric hanging groove group of reusable cradle construction across electric railway construction of the flyover basket protection, it is characterized in that, it is become by multiple anti-electric hanging groove, hinged self-locking suspension arrangement, centripetal partial pressure type water UNICOM pipe fitting, securing member and insulation parcel baffle group; Wherein,
Anti-electric hanging groove, for the anti-electric fall arrest of waterproof;
Hinged self-locking suspension arrangement, for being suspended on below Hanging Basket front beam and Hanging Basket rear cross beam by anti-electric hanging groove;
Centripetal partial pressure type water UNICOM pipe fitting, for the water UNICOM by adjacent anti-electric hanging groove, and water-tight;
Securing member, for the connection by adjacent anti-electric hanging groove;
Insulation parcel baffle plate, for the protection of multiple anti-electric hanging groove periphery connected as one;
Multiple anti-electric hanging groove is suspended on the below of Hanging Basket front beam and Hanging Basket rear cross beam by described hinged self-locking suspension arrangement;
All adjacent anti-electric hanging grooves are communicated with by described centripetal partial pressure type water UNICOM pipe fitting;
Adjacent anti-electric hanging groove lateral connection is integrated by described securing member;
Described insulation parcel baffle plate is arranged on the surrounding of the multiple anti-electric hanging groove be connected as a single entity.
2. according to claim 1 for the anti-electric hanging groove group of reusable cradle construction across electric railway construction of the flyover basket protection, it is characterized in that, described anti-electric hanging groove specifically comprises:
U-type groove, for the bottom of cell body and the structure of both sides;
Groove end plate, for the structure at cell body two ends;
High carriage, the support to the anti-electric hanging groove in top when support and anti-electric hanging groove code for strengthening cell body stability are piled up;
Short bracing frame, when support and anti-electric hanging groove code for strengthening cell body stability are piled up, the anti-electric hanging groove of short bracing frame and top produces space;
Water leads to seat pipe, for the UNICOM of water between adjacent two anti-electric hanging grooves;
Insulation encapsulation plate, for isolating the insulation between anti-electric hanging groove and high-tension electricity;
Suspended cross-beam, for the suspension linked up with below hinged self-locking suspension arrangement;
Boatswain chair, for the connection bottom suspended cross-beam and cell body;
Along angle steel on guide type, for strengthening the integral rigidity of cell body, be convenient to the lateral connection of adjacent anti-electric hanging groove, when being convenient to entrucking shipping, the code pile between anti-electric hanging groove is upper and lower;
Lower lining bar, for make outside insulation encapsulation plate with on outside angle steel for same vertical plane, when making two adjacent anti-electric hanging groove lateral connection, closely connected between adjacent insulation encapsulation plate;
Upper lining bar, for make outside insulation encapsulation plate with on outside angle steel for same vertical plane, when making two adjacent anti-electric hanging groove lateral connection, closely connected between adjacent insulation encapsulation plate, also edge fixing in the parcel version that insulate;
Self-drilling screw A, in the parcel version that insulate, edge is fixing;
Groove end plate is welded in U-type groove two ends, forms the cell body of a bottom and all round closure; Guide type is located at edge in cell body surrounding along angle steel, vertical limb limit along angle steel on guide type is provided with connecting hole, guide strip is provided with between guide type is aided the border areas along the vertical limb limit of angle steel and level, the guide strip of both sides forms up big and down small opening, and the guide type of both sides is wider than the outer wide of cell body along the outer of angle steel; Suspended cross-beam is located at the inside of cell body, and the two ends of suspended cross-beam are fixed on the both sides of cell body; The top of boatswain chair is connected with suspended cross-beam, and bottom is connected with the bottom of cell body; Water leads to the side that a pipe is located at cell body, and water leads to the thickness of outer face than encapsulation plate that guide type insulate along the lateral cell body center indentation one of angle steel of a pipe, and the rainwater in cell body can lead to seat pipe by water discharges; Lower lining bar is located at the outside of anti-electric hanging groove, is positioned at the height that water leads to a pipe, and the lateral surface of lower lining bar is concordant with the outer face that water leads to a pipe; Upper lining bar is located at the outside of anti-electric hanging groove, is positioned at the below along angle steel on guide type, and the outside of upper lining bar is an inclined-plane, and the outermost projecting point of upper lining bar and water lead to the collar extension end face of a pipe on same vertical plane; Insulation encapsulation plate is wrapped in bottom and the ambient external of cell body, with self-drilling screw A, the upper edge of insulation encapsulation plate is fixed on the inclined-plane outside upper lining bar, to make on the outside of the insulation encapsulation plate of cell body both sides and guide type along the outside of angle steel at same vertical plane, self-drilling screw A is within this vertical plane;
High carriage and short bracing frame are located in cell body, and high carriage is connected with cell body both sides with the two ends of short bracing frame, and bottom is connected with bottom cell body; The end face of high carriage and guide type aid the border areas upper plane at sustained height along the level of angle steel;
The upper end face of short bracing frame and guide type are greater than one and insulate along the aid the border areas discrepancy in elevation of upper plane of the level of angle steel and wrap up the thickness of baffle plate.
3. according to claim 1ly it is characterized in that for the anti-electric hanging groove group of reusable cradle construction across electric railway construction of the flyover basket protection, described hinged self-locking suspension arrangement specifically comprises:
Self-aligning cross-arm, for the suspension above hooking boom;
Hooking boom, for the connection between self-aligning cross-arm and suspension cross-arm;
Nut, for hooking boom is fixed on self-aligning cross-arm,
Closed lock tube, for being enclosed within around the hook below hooking boom, prevents hook from opening;
Self-aligning cross-arm is made up of the translot steel of tape punching, two pieces of arcs and location-plate, bores a hole and is being positioned at the position near translot steel one end, and arc is positioned at perforation both sides, and location-plate is positioned at below translot steel, and the two ends of location-plate are all shorter than translot steel two ends; Self-aligning cross-arm is placed on above Hanging Basket front beam and Hanging Basket rear cross beam;
The lower end of hooking boom is hook, the upper end of hooking boom is screw thread, the lower end of hooking boom hangs in the suspended cross-beam of anti-electric hanging groove, and the periphery of two montants of the hook above suspended cross-beam is provided with closed lock tube, and closed lock tube is closed-loop; The upper end of hooking boom is from bottom to top through the perforation of self-aligning cross-arm, and the threaded upper ends of hooking boom is provided with nut.
4. according to claim 1ly it is characterized in that for the anti-electric hanging groove group of reusable cradle construction across electric railway construction of the flyover basket protection, described centripetal partial pressure type water UNICOM pipe fitting specifically comprises:
Water leads to core pipe, connects for the water of two adjacent anti-electric hanging grooves is led to seat pipe;
Flexible seal ring, leads to a Guan Yushui for water and leads to sealing between core pipe;
Centripetal trim ring, for flexible seal ring axial pressure, exerts pressure to axle center to flexible seal ring simultaneously, reaches sealing function;
Nut, for centripetal trim ring axial pressure;
The external diameter that water leads to core pipe one end is provided with outer lug boss, the other end is provided with external screw thread, water leads to core pipe and is through two adjacent water and leads in seat pipe, outer lug boss and a water lead between seat pipe outer face and are provided with flexible seal ring, another water leads to outside seat pipe outer face, and the outer tube wall leading to core pipe at water sets gradually flexible seal ring, centripetal trim ring and nut; Centripetal trim ring is cone concave surface by flexible seal ring side, and nut is connected with external screw thread.
5. according to claim 1ly it is characterized in that for the anti-electric hanging groove group of reusable cradle construction across electric railway construction of the flyover basket protection, described insulation parcel baffle plate specifically comprises:
Insulation soft board, for isolation of insulating;
Steel plate, for anti-collision;
Steel frame, for supporting steel plate insulation soft board;
Lower corner piece plate, along the connection of angle steel on the guide type of bottom and anti-electric Hanging Basket;
Side connecting plate, connects for adjacent two pieces of insulation parcel baffle plates;
Hinged otic placode, for being connected with diagonal member upper end;
Hinged support frame, for supports insulative parcel baffle plate;
Stud shaft, for hinged otic placode and hinged support frame upper end thereof;
Rivet, rivets with steel plate and steel frame;
Self-drilling screw B, for insulating, soft board and steel frame are riveted;
On baffle plate, stopper is divided, and protects for blocking;
Baffle plate lower block part, for overlapping with the side of anti-electric hanging groove, by on the guide type of anti-electric Hanging Basket outside angle steel and on insulation encapsulation plate the self-drilling screw B on edge cover completely, can isolate guide type insulate along angle steel and self-drilling screw B and neighbouring high-voltage line, guarantee anti-electric security reliability;
The corner of steel frame is provided with chamfering, lower corner piece plate is located at steel frame bottom, hinged otic placode is located at the center in the middle part of steel frame, side connecting plate is located at the both sides in the middle part of steel frame, steel plate is riveted by rivet and steel frame, after steel plate and steel frame together wrap up by insulation soft board, with self-drilling screw, the edge of insulation soft board is fastened on steel frame; The upper end of hinged support frame by stud shaft and hinged otic placode hinged, the lower end of hinged support frame is connected by the high carriage of stud shaft and anti-electric hanging groove or short bracing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520500107.2U CN204919368U (en) | 2015-07-11 | 2015-07-11 | Cable address bank of cells is prevented in repeatedly usable's basket construction of hanging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520500107.2U CN204919368U (en) | 2015-07-11 | 2015-07-11 | Cable address bank of cells is prevented in repeatedly usable's basket construction of hanging |
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| Publication Number | Publication Date |
|---|---|
| CN204919368U true CN204919368U (en) | 2015-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520500107.2U Active CN204919368U (en) | 2015-07-11 | 2015-07-11 | Cable address bank of cells is prevented in repeatedly usable's basket construction of hanging |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104963298A (en) * | 2015-07-11 | 2015-10-07 | 师长宏 | Reusable electricity guard hanging slot group for construction of hanging basket |
| CN109137732A (en) * | 2018-06-08 | 2019-01-04 | 中交隧道工程局有限公司 | A kind of anti-electric hanging groove flexible water drainage device |
-
2015
- 2015-07-11 CN CN201520500107.2U patent/CN204919368U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104963298A (en) * | 2015-07-11 | 2015-10-07 | 师长宏 | Reusable electricity guard hanging slot group for construction of hanging basket |
| CN109137732A (en) * | 2018-06-08 | 2019-01-04 | 中交隧道工程局有限公司 | A kind of anti-electric hanging groove flexible water drainage device |
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Effective date of registration: 20190729 Address after: Room 306, Unit 3, Building 14, Shaanxi Industrial Vocational and Technical College, Wenhui Road, Weicheng District, Xianyang City, Shaanxi Province, 712000 Patentee after: Shaanxi Lidun Technology Co., Ltd. Address before: 714000 No. 74 Renmin Street, Linwei District, Weinan City, Shaanxi Province Patentee before: Shi Changhong |