CN109610884B - Auxiliary maintenance equipment for rescuing and repairing radar equipment - Google Patents
Auxiliary maintenance equipment for rescuing and repairing radar equipment Download PDFInfo
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- CN109610884B CN109610884B CN201811254733.2A CN201811254733A CN109610884B CN 109610884 B CN109610884 B CN 109610884B CN 201811254733 A CN201811254733 A CN 201811254733A CN 109610884 B CN109610884 B CN 109610884B
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- 238000012423 maintenance Methods 0.000 title claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 230000009194 climbing Effects 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 5
- 230000001502 supplementing effect Effects 0.000 claims description 5
- 230000008439 repair process Effects 0.000 claims description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 230000001174 ascending effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 11
- 241000282326 Felis catus Species 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 102000004315 Forkhead Transcription Factors Human genes 0.000 description 1
- 108090000852 Forkhead Transcription Factors Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000009193 crawling Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G27/00—Temporary arrangements for giving access from one level to another for men or vehicles, e.g. steps, ramps
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- Types And Forms Of Lifts (AREA)
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Abstract
The invention relates to auxiliary maintenance equipment for rescuing and repairing radar equipment, which comprises assembling modules which are sequentially arranged from a bottom layer to a top layer in a stacking manner and have the same structure; the assembly module comprises four hollow assembly vertical keels which are vertically arranged; the two adjacent layers of spliced vertical keels are connected through scaffold fasteners, and spliced horizontal beams are arranged between the adjacent spliced vertical keels of the same layer; an assembling lifting seat which is arranged at the lower end of the outer side wall of the lower end of the assembling vertical keel and is in an L-shaped structure; the lifting assembly is also included; the lifting assembly comprises a lifting support frame which is arranged above the ground and positioned below the support frame assembly; the lifting support frame is of a U-shaped structure which is supported by three sides and is opened to one side in the X direction, lifting X-direction positioning steps are arranged at the roots of two inner walls in the Y direction, and four lifting jacks for lifting the assembly supporting lifting seats of the assembly modules are arranged at the bottom of the lifting support frame; the invention has reasonable design, compact structure and convenient use.
Description
Technical Field
The invention relates to auxiliary maintenance equipment for rescuing and repairing radar equipment.
Background
At present, when maintenance personnel on the rescue and repair site of radar equipment in China finish vertical movement, a relatively fixed channel such as a channel is mainly erected for a fastener type steel pipe, a disc buckle type rotary crawling ladder and the like is difficult to move in position, the erection and disassembly cost is high, the time is long, and the safety coefficient is low.
Because the cat ladder is applied to the field equipment rescue scene, the structural part of the cat ladder basically adopts a metal piece, has good heat conductivity, and is hot in summer; in winter, the glove can be frozen on the glove, so that the glove is not humanized, is inconvenient for maintenance personnel to operate and use, and can not quickly escape from the ladder when accidents occur. The existing cat ladder is inconvenient to disassemble and assemble, and wastes time and labor. The passageway cat ladder only has cat ladder function, and the function is single, can't provide large equipment, maintenance equipment's handling passageway, when equipment, maintenance equipment are handled in needs, can't realize.
Disclosure of Invention
The technical problem to be solved by the invention is to provide auxiliary maintenance equipment which has a firm and firm structure and is used for the rescue and repair of the radar and is convenient for maintenance personnel to escape safely and an assembly method thereof; the technical problems to be solved in detail and the advantages to be achieved are described in detail below and in conjunction with the detailed description.
In order to solve the problems, the invention adopts the following technical scheme:
an auxiliary maintenance device for rescuing and repairing radar equipment comprises a support frame assembly arranged outside a radar shelter;
the support frame assembly comprises assembling modules which are sequentially arranged from a bottom layer to a top layer in a stacking mode and have the same structure;
the assembly module comprises four hollow assembly vertical keels which are vertically arranged;
the two adjacent layers of spliced vertical keels are connected through scaffold fasteners, and spliced horizontal beams are arranged between the adjacent spliced vertical keels of the same layer; an assembling lifting seat which is arranged at the lower end of the outer side wall of the lower end of the assembling vertical keel and is in an L-shaped structure;
the lifting assembly is also included; the lifting assembly comprises a lifting support frame which is arranged above the ground and positioned below the support frame assembly; the lifting support frame is of a U-shaped structure which is supported by three sides and is opened to one side in the X direction, lifting X-direction positioning steps are arranged at the roots of two inner walls in the Y direction, lifting Y-direction positioning steps are arranged on the side faces in the X direction, and four lifting jacks for lifting the assembly supporting seats of the assembly modules are arranged at the bottom of the lifting support frame;
a lifting horizontal through hole is horizontally arranged at the upper part of the lifting support frame, and a lifting temporary lifting plate frame for temporarily lifting the bottom layer assembly module is inserted into the lifting horizontal through hole;
a lifting conveying belt for pushing the assembled module to be installed or detached in the X direction is arranged at an opening of one side of the lifting supporting frame in the X direction;
and lifting side door plates for preventing people from climbing are arranged on the outer side walls of the lifting support frames.
As a further improvement of the above technical scheme:
the heat-insulating wind-proof assembly is also included; the heat-insulating wind-proof assembly comprises an outer side inflatable C-shaped cover and an outer side air supplementing pump, wherein the outer side inflatable C-shaped cover is covered on the outer side of the support frame assembly;
forming an outer heat insulation inner cavity after the outer inflatable C-shaped cover is inflated; the outer side wall of the outer side inflatable C-shaped cover is smeared with reflective silver powder, and the inner side of the outer side inflatable C-shaped cover is attached with a heat absorption black layer;
the cold air delivering assembly comprises cold air delivering air inlets arranged on the side walls of the assembled vertical keels on the top layer, cold air delivering distribution blocks connected with the cold air delivering air inlets through pipelines, cold air delivering control valves connected with inlets of the cold air delivering distribution blocks, cold air delivering pumps connected with the cold air delivering control valves, and a refrigerator connected with the cold air delivering pumps;
the hot air supplying assembly comprises hot air supplying nozzles arranged on the side walls of the spliced vertical keels of the bottom layer, hot air supplying distributing blocks connected with the hot air supplying nozzles through pipelines, hot air supplying control valves connected with inlets of the hot air supplying distributing blocks, hot air supplying pumps connected with the hot air supplying control valves and heaters connected with the hot air supplying pumps.
The stair module used for a maintainer to climb is installed in the assembly module, is of a folded ascending structure and is of a steel structure and is connected with the assembly module through a pin shaft or a scaffold fastener, and comprises straight stair units and transitional connection stair units located between two adjacent straight stair units.
The transitional connection stair unit comprises two arc-shaped steel beams serving as supports and a transitional connection cross rod which is transversely arranged between the two arc-shaped steel beams and serves as a step;
the straight line stair unit comprises a stair outer supporting frame which is obliquely arranged, and a straight line cross rod which is transversely arranged in the stair outer supporting frame and serves as a step.
A stair torsion spring hollow shaft connected through a torsion spring is sleeved on the transition connecting cross rod and/or the straight cross rod, and one side edge of a stair safety plate is arranged on the stair torsion spring hollow shaft;
the two ends of the stair safety plate are connected with stair safety elastic telescopic wedges through springs, the two ends of the stair safety plate are provided with inner rabbets for accommodating the retracted stair safety elastic telescopic wedges, and the springs are positioned in the inner rabbets;
a stair safety counterweight is arranged below the stair safety plate, and is connected with a stair safety traction rope which bypasses a corresponding stair torsion spring hollow shaft from below the stair safety plate and then is connected with the edge of the upper surface of the stair safety plate;
a stair safety support is arranged on one side of the stair outer support frame, a stair safety telescopic pin is transversely arranged on the stair safety support frame, stair safety fork heads which are used for being inserted into two sides of the stair safety plate and used for preventing the stair safety plate from overturning are arranged at the end parts of the stair safety telescopic pin, the stair outer support frame is connected with a stair safety spring which is connected with the stair safety telescopic pin, a stair safety swing support which is positioned on one side of the stair safety support frame is arranged on the stair outer support frame in a swinging manner, and a stair safety bayonet lock with the end parts inserted into the stair safety telescopic pin is hinged on the stair safety swing support frame;
the stair safety guide seats are respectively arranged at the top and the bottom of one side of the stair outer support frame, stair safety linkage traction rods are movably arranged in the stair safety guide seats, stair safety shifting forks are distributed on the stair safety linkage traction rods and clamped at two sides of the lower end of the stair safety swing support, stair safety process openings are distributed on the upper surface of the stair outer support frame, and the bottom surfaces of the stair safety process openings are of a splayed structure with large back and small front;
when the stair safety plate swings along with the stair torsion spring hollow shaft, the stair safety elastic telescopic wedge contacts with the lower surface of the stair safety plate and then retracts into the inner spigot, and then enters into the corresponding stair safety process opening and extends out; the back of the stair safety plate is provided with a roller/rolling shaft;
the two ends of the stair safety linkage traction rod are respectively provided with a stair safety upper handle and a stair safety lower limit head; the stair safety guide seat at the upper end is movably provided with a stair safety positioning pin which is inserted onto the stair safety linkage traction rod.
The beneficial effects of the present invention are not limited to this description, but are described in more detail in the detailed description section for better understanding.
Drawings
Fig. 1 is a schematic diagram of the overall explosive structure of the present invention.
Fig. 2 is a schematic structural view of the support frame assembly of the present invention.
Fig. 3 is a schematic view of the structure of the lifting assembly of the present invention.
FIG. 4 is a schematic view of the structure of the insulating wind shield assembly of the present invention.
Fig. 5 is a schematic view of the construction of the stair module according to the present invention.
Wherein: 3. a support frame assembly; 4. a stair module; 5. a lifting assembly; 7. a cold air feeding assembly; 8. a hot gas delivery assembly; 9. a heat-insulating wind-proof component; 14. assembling modules; 16. assembling vertical keels; 19. assembling a lifting seat; 20. assembling a horizontal beam; 31. lifting the support frame; 32. lifting the side door plate; 33. lifting the X-direction positioning step; 34. lifting the Y-direction positioning step; 35. lifting jack; 36. lifting the horizontal through hole; 37. lifting the temporary lifting plate frame; 38. lifting and lowering a feeding conveyor belt; 39. an outer inflatable C-shaped cover; 40. an outside air supplementing pump; 41. an outer insulating inner cavity; 42. feeding cold air inlet nozzle; 43. a cool air delivering distribution block; 44. a cold feed control valve; 45. a cold air pump; 46. a heat-feeding air inlet nozzle; 47. a hot gas delivery distribution block; 48. a heat supply control valve; 49. a hot air supply pump; 50. a straight stair unit; 51. the transition is connected with the stair unit; 52. an outer support frame of the stair; 53. hollow shaft of stair torsion spring; 54. stair safety plate blocks; 55. safety elastic telescopic wedge for stairs; 56. safety traction rope for stairs; 57. stair safety counterweights; 58. a stair safety support; 59. safety telescopic pin for stairs; 60. a stair safety spring; 61. stair safety fork head; 62. a stair safety swing support; 63. stair safety bayonet lock; 64. a stair safety shifting fork; 65. stair safety process openings; 66. stair safety linkage traction rod; 67. stair safety guide seat; 68. the stair is safely pulled up; 69. a stair safety lower limit head; 70. stair safety locating pin.
Detailed Description
As shown in fig. 1 to 5, an auxiliary maintenance device for rescue and repair of radar equipment of the present embodiment includes a support frame assembly 3 mounted outside a radar shelter;
the support frame assembly 3 comprises assembling modules 14 which are sequentially arranged from bottom layer to top layer in a stacking mode and have the same structure;
the splicing module 14 comprises four splicing vertical keels 16 which are vertically arranged and hollow;
the spliced vertical keels 16 of two adjacent layers are connected through scaffold fasteners, and spliced horizontal beams 20 are arranged between the adjacent spliced vertical keels 16 of the same layer; the lower end of the outer side wall of the lower end of the spliced vertical keel 16 is provided with an spliced lifting seat 19 with an L-shaped structure;
further comprises a lifting assembly 5; the lifting assembly 5 comprises a lifting support frame 31 mounted above the ground and below the support frame assembly 3; the lifting support frame 31 is of a U-shaped structure which is supported by three sides and is opened to one side in the X direction, lifting X-direction positioning steps 33 are arranged at the roots of two inner walls in the Y direction, lifting Y-direction positioning steps 34 are arranged on the side faces in the X direction, and four lifting jacks 35 for lifting the assembly lifting seats 19 of the assembly module 14 are arranged at the bottom of the lifting support frame 31;
a lifting horizontal through hole 36 is horizontally arranged at the upper part of the lifting support frame 31, and a lifting temporary lifting plate frame 37 for temporarily lifting the bottom layer assembly module 14 is inserted into the lifting horizontal through hole 36;
a lifting and feeding conveyor belt 38 for pushing the assembled module 14 to be installed or detached in the X direction is arranged at the opening of the lifting and supporting frame 31X to one side;
a lifting side door plate 32 for preventing a person from climbing is provided on the outer side wall of the lifting support frame 31.
Also comprises a heat insulation wind-proof component 9; the heat-insulating wind-proof assembly 9 comprises an outer inflatable C-shaped cover 39 which is covered outside the support frame assembly 3, and an outer air supplementing pump 40 which is connected with the outer inflatable C-shaped cover 39;
forming an outer insulating cavity 41 after the outer inflatable C-cap 39 is inflated; the outer side wall of the outer side inflatable C-shaped cover 39 is smeared with reflective silver powder, and a heat absorption black layer is attached to the inner side of the outer side inflatable C-shaped cover 39;
the cold air feeding assembly 7 is further comprised, and the cold air feeding assembly 7 comprises cold air feeding nozzles 42 arranged on the side walls of the assembled vertical keels 16 on the top layer, cold air feeding distribution blocks 43 connected with the cold air feeding nozzles 42 through pipelines, cold air feeding control valves 44 connected with inlets of the cold air feeding distribution blocks 43, cold air feeding pumps 45 connected with the cold air feeding control valves 44, and a refrigerator connected with the cold air feeding pumps 45;
the hot air supply assembly 8 is further comprised, and the hot air supply assembly 8 comprises hot air supply nozzles 46 arranged on the side walls of the spliced vertical keels 16 of the bottom layer, hot air supply distribution blocks 47 connected with the hot air supply nozzles 46 through pipelines, hot air supply control valves 48 connected with inlets of the hot air supply distribution blocks 47, hot air supply pumps 49 connected with the hot air supply control valves 48, and heaters connected with the hot air supply pumps 49.
The assembly module 14 is provided with a stair module 4 which is climbed by a person, the stair module 4 is of a fold line rising structure and is of a steel structure and is connected with the assembly module 14 through a pin shaft or a scaffold fastener, and the assembly module comprises straight stair units 50 and transitional connection stair units 51 positioned between two adjacent straight stair units 50.
The transitional connection stair unit 51 comprises two arc-shaped steel beams serving as supports and a transitional connection cross rod which is transversely arranged between the two arc-shaped steel beams and serves as a step;
the straight stairway unit 50 includes a stairway outer support frame 52 provided obliquely, and a straight cross bar provided laterally within the stairway outer support frame 52 and serving as a step.
A stair torsion spring hollow shaft 53 which is sleeved on the transitional connecting cross rod and/or the linear cross rod and connected through a torsion spring, and one side edge of a stair safety plate 54 is arranged on the stair torsion spring hollow shaft 53;
the two ends of the stair safety plate 54 are connected with stair safety elastic telescopic inclined wedges 55 through springs, the two ends of the stair safety plate 54 are provided with inner rabbets for accommodating the retracted stair safety elastic telescopic inclined wedges 55, and the springs are positioned in the inner rabbets;
a stair safety counterweight 57 is arranged below the stair safety plate 54, the stair safety counterweight 57 is connected with a stair safety traction rope 56, and the stair safety traction rope 56 bypasses the corresponding stair torsion spring hollow shaft 53 from below the stair safety plate 54 and is connected with the edge of the upper surface of the stair safety plate 54;
a stair safety support 58 is arranged on one side of the stair outer support frame 52, a stair safety telescopic pin 59 is transversely arranged on the stair safety support 58, stair safety fork heads 61 which are used for being inserted into two sides of the stair safety plate 54 and used for preventing the stair safety plate 54 from overturning are arranged at the end parts of the stair safety telescopic pin 59, a stair safety spring 60 which is connected with the stair safety telescopic pin 59 is connected to the stair outer support frame 52, a stair safety swing support 62 which is positioned on one side of the stair safety support 58 is arranged on the stair outer support frame 52 in a swinging manner, and a stair safety clamping pin 63 with the end parts inserted into the stair safety telescopic pin 59 is hinged to the stair safety swing support 62;
the top and the bottom of one side of the stair outer support frame 52 are respectively provided with a stair safety guide seat 67, a stair safety linkage traction rod 66 is movably arranged in the stair safety guide seat 67, stair safety shifting forks 64 are distributed on the stair safety linkage traction rod 66, the stair safety shifting forks 64 are clamped at two sides of the lower end of the stair safety swing support 62, stair safety process openings 65 are distributed on the upper surface of the stair outer support frame 52, and the bottom surface of each stair safety process opening 65 is of a splayed structure with large back and small front;
when the stair safety plate 54 swings along with the stair torsion spring hollow shaft 53, the stair safety elastic telescopic wedge 55 contacts with the lower surface of the stair safety plate 54 and then retracts into the inner spigot, and then enters into the corresponding stair safety process opening 65 and extends out; rollers/rollers are provided on the back of the stair safety plate 54;
a stair safety upper handle 68 and a stair safety lower limit head 69 are respectively arranged at two ends of the stair safety linkage traction rod 66; a stair safety guide seat 67 at the upper end is movably provided with a stair safety positioning pin 70 inserted on the stair safety linkage traction rod 66.
The method comprises the following steps:
firstly, installing a lifting assembly 5, firstly, installing a lifting support frame 31 on the ground, installing a lifting feeding conveyor belt 38 on one side of the lifting support frame 31X in an opening manner, and paving a guide rail in the lifting support frame 31 along the X direction; then, a lifting jack 35 for lifting the assembly module 14 is installed in the frame of the lifting support frame 31; secondly, installing a lifting side door plate 32 at the outer side of the lifting support frame 31;
step two, a temporary lifting plate frame 37 is lifted and lowered on one side of a lifting horizontal through hole 36 of the lifting support frame 31 in standby;
step three, installing the support frame assembly 3, firstly prefabricating the assembly module 14 and the stair module 4, and assembling the assembly module 14 and the stair module 4 into a whole through a pin shaft and/or a scaffold fastener; then, the assembly module 14 is conveyed into the lifting support frame 31 through the lifting feeding conveyor belt 38, and is positioned through the lifting X-direction positioning step 33 and the lifting Y-direction positioning step 34; secondly, connecting the lower end of the installed lifting assembly 5 with the splicing module 14 through scaffold fasteners/bolts/pin shafts; thirdly, the lifting jack 35 props up the assembling supporting seat 19 of the assembling module 14 in advance, and meanwhile, the lifting temporary supporting plate frame 37 at the lower end of the installed lifting assembly 5 is removed; next, the lifting jack 35 continues to lift up the height of one of the splice modules 14 while the lifting temporary lifting frame 37 is mounted from the lifting horizontal through hole 36 to below the splice module 14; then, the lifting jack 35 descends to wait for the installation of the next splicing module 14;
when the assembly module 14 is installed on the bottommost layer, firstly, removing the X-direction paved guide rail of the lifting assembly 5, and installing the assembly vertical keel 16 on the ground through expansion bolts; then, the lifting jack 35 descends, and the spliced vertical keel 16 is connected with the lower end of the spliced module 14 through a scaffold fastener; finally, a lifting door plate 32 is attached to the lifting support frame 31X so as to open to one side.
Step five, installing a cold air feeding assembly 7, wherein a cold air feeding inlet nozzle 42, a cold air feeding distribution block 43, a cold air feeding control valve 44, a cold air feeding pump 45 and a refrigerator are connected in sequence through pipelines; when the air temperature is higher than the preset temperature, the cold air feeding pump 45 and the refrigerator are started to feed cold air;
step six, installing a hot air feeding assembly 8, wherein the hot air feeding assembly is connected with the side wall of the spliced vertical keel 16 positioned at the lowest layer through a hot air feeding nozzle 46; then, the heat-sending air inlet nozzle 46, the heat-sending air distribution block 47, the heat-sending control valve 48, the heat-sending air pump 49, and the heater are connected through pipes; then, when the air temperature is lower than the preset temperature, the hot air feeding pump 49 and the heater are started;
and step seven, installing the heat-insulating wind-proof assembly 9, inflating the outer inflatable C-shaped cover 39 through the outer inflating pump 40 and covering the outer side of the support frame assembly 3.
In step three, when the topmost assembled module 14 is installed, the cold air supply nozzles 42 are installed on the side walls of the top assembled vertical keels 16 and connected with pipelines.
In step three, the steps of installing the stair module 4 are as follows;
step A, assembling a linear stair unit 50, wherein a linear cross bar of a stair outer support frame 52 is sleeved with a stair torsion spring hollow shaft 53 and connected through a torsion spring; then, one side of the stair safety plate 54 is connected with the outer side wall of the stair torsion spring hollow shaft 53, and a roller/rolling shaft is arranged on the back of the stair safety plate 54; secondly, installing stair safety elastic telescopic inclined wedges 55 in inner rabbets at two ends of the stair safety plate 54 through springs, and enabling the stair safety elastic telescopic inclined wedges 55 to correspond to stair safety process openings 65; thirdly, the spring force is set according to the distance between the stair safety process notch 65 and the stair safety elastic telescopic wedge 55;
step B, connecting a stair safety traction rope 56 at the upper end of the front surface of the stair safety plate 54, and connecting a stair safety counterweight 57 after the stair safety traction rope 56 bypasses the stair torsion spring hollow shaft 53 from the upper part of the front surface of the stair safety plate 54;
step C, firstly, installing a stair safety support 58 on one side of the stair outer support 52, and transversely installing a stair safety telescopic pin 59 on the stair safety support 58 and connecting the stair safety pins through a stair safety spring 60; then, stair safety prongs 61 for being inserted at both sides of the stair safety plate 54 and for preventing the stair safety plate 54 from being turned over are installed at the ends of the stair safety telescoping pins 59; secondly, installing a stair safety swing support 62 on one side of the stair safety support 58, and inserting a stair safety bayonet lock 63 hinged on the stair safety swing support 62 into a corresponding stair safety telescopic pin 59;
step D, firstly, respectively installing a stair safety guide seat 67 at the top and the bottom of one side of the stair outer support frame 52, inserting a stair safety linkage traction rod 66 into the stair safety guide seat 67, and installing stair safety upper handles 68 and stair safety lower limit heads 69 at two ends of the stair safety linkage traction rod 66; then, a stair safety shifting fork 64 is arranged on the stair safety linkage traction rod 66, and the stair safety shifting fork 64 is clamped at two sides of the lower end of the stair safety swing support 62; secondly, a stair safety positioning pin 70 inserted into the stair safety linkage traction rod 66 is arranged on the stair safety guide seat 67;
step E, firstly, assembling a transitional connection stair unit 51, and connecting two arc-shaped steel beams through a transitional connection cross rod; then, connecting the straight stair unit 50 with the transitional connecting stair unit 51 through a scaffold fastener;
when the user needs to escape from the climbing ladder, firstly, the stair safety positioning pin 70 is taken down, the stair safety linkage traction rod 66 is pushed downwards by feet, the stair safety linkage traction rod 66 drives the stair safety swing support 62 to swing through the stair safety shifting fork 64, and the stair safety bayonet lock 63 is separated from the corresponding stair safety telescopic pin 59; then, the spring drives the stair safety fork 61 to be separated from the stair safety plate 54; secondly, under the action of the torsion spring and the stair safety counterweight 57, the stair safety elastic telescopic wedge 55 overcomes the spring force to enter the stair safety process notch 65 and turns over and the back face faces upwards; again, when the stair safety elastic telescopic wedge 55 leaves the stair safety process notch 65, the stair safety elastic telescopic wedge is exposed under the action of the springs and is put on the two side edges of the stair outer support frame 52.
The support frame component 3 is taken as a framework, the assembling module 14 realizes rapid modularized disassembly and assembly, the assembling vertical keel 16 is a main support, the pipe structure lightens the arrangement, simultaneously facilitates the up-down overall convection of air flow, the assembling supporting and lifting seat 19 has good manufacturability, is convenient to lift, the assembling horizontal beam 20 realizes horizontal support,
the lifting assembly 5 realizes quick modular installation from the below, the efficiency is high, the speed is fast, safe and reliable, the lifting support frame 31 realizes supporting and lifting guiding functions, the lifting side door plate 32 prevents people from climbing up and down through the frame, the lifting X is to the location step 33, the lifting Y is to the location step 34 to realize quick accurate location, the lifting jack 35 realizes lifting the assembled module, the lifting horizontal through hole 36 and the lifting temporary lifting plate frame 37 realize temporary lifting when the module is disassembled, the lifting feeding conveyor belt 38 realizes automatic feeding, and the guide rail realizes auxiliary feeding.
The cold air feeding component 7 can realize cold air feeding, can be transported in a layered manner for improving the effect, and after the cold air feeding nozzle 42 feeds in, the principle that cold air is heavier than hot air is utilized to realize automatic sinking and convection is generated, so that the heat at the bottom is quickly increased, and the cooling is realized.
The hot air feeding component 8 can be transported in layers for improving the effect, and the hot air feeding nozzle 46 utilizes the chimney effect to realize automatic heat feeding, thereby realizing heating.
The heat-insulating wind-proof assembly 9 is provided with an outer side air supplementing pump 40 which blows air, the outer side air charging C-shaped cover 39 is prevented from being irradiated, primary heat insulation/heat preservation is achieved, the air charging is utilized, the quality is reduced, meanwhile, the heat-insulating effect is improved, and the outer side heat-insulating inner cavity 41 is used for achieving secondary heat insulation.
The stair module 4, through a plurality of sharp stair units 50, transitional coupling stair unit 51 connects and forms the broken line structure, when the conflagration, sudden circumstances such as earthquake, high altitude construction's personnel can be through climbing stair safety locating pin 70, become the multistage slide with the stair, realize fleing fast, owing to there is transitional coupling stair unit 51 buffering, can avoid the gliding too fast, thereby realize that each layer personnel all can flee, reduce frictional force through gyro wheel/roller bearing, the speed is improved, the exercise is 300m, 20 layers, every layer 2 personnel effect, whole flee only has used for less than 4 minutes, no casualties.
The invention has reasonable design, low cost, firmness, durability, safety, reliability, simple operation, time and labor saving, fund saving, compact structure and convenient use.
The present invention has been fully described for the purposes of clarity and understanding, and is not necessarily limited to the prior art.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some of the technical features thereof can be replaced by equivalents; it is obvious to a person skilled in the art to combine several embodiments of the invention. Such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (3)
1. An auxiliary maintenance equipment for radar equipment rescue repair, its characterized in that: comprises a support frame component (3) arranged outside the radar shelter;
the support frame assembly (3) comprises assembling modules (14) which are sequentially arranged from bottom layer to top layer in a stacking mode and have the same structure;
the assembly module (14) comprises four vertically arranged hollow assembly vertical keels (16);
the two adjacent layers of spliced vertical keels (16) are connected through scaffold fasteners, and spliced horizontal beams (20) are arranged between the adjacent spliced vertical keels (16) of the same layer; an assembling supporting and lifting seat (19) which is arranged at the lower end of the outer side wall of the lower end of the assembling vertical keel (16) and is in an L-shaped structure;
also comprises a lifting assembly (5); the lifting assembly (5) comprises a lifting support frame (31) which is arranged above the ground and is positioned below the support frame assembly (3); the lifting support frame (31) is of a U-shaped structure with three sides supported and one side opened in the X direction, lifting X-direction positioning steps (33) are arranged at the roots of two inner walls in the Y direction, lifting Y-direction positioning steps (34) are arranged on the side faces in the X direction, and four lifting jacks (35) for lifting the assembly lifting seats (19) of the assembly module (14) are arranged at the bottom of the lifting support frame (31); a lifting horizontal through hole (36) is horizontally arranged at the upper part of the lifting support frame (31), and a lifting temporary lifting plate frame (37) for temporarily lifting the bottom layer assembly module (14) is inserted into the lifting horizontal through hole (36);
an opening at one side of the X direction of the lifting supporting frame (31) is provided with a lifting feeding conveyor belt (38) for pushing the assembled module (14) to be installed or detached in the X direction;
a lifting side door plate (32) for preventing irrelevant people from climbing is arranged on the outer side wall of the lifting support frame (31);
the apparatus further comprises an insulating wind-proof assembly (9); the heat-insulating wind-proof assembly (9) comprises an outer side inflatable C-shaped cover (39) covered outside the support frame assembly (3), and an outer side air supplementing pump (40) connected with the outer side inflatable C-shaped cover (39);
an outer heat insulation inner cavity (41) is formed after the outer inflatable C-shaped cover (39) is inflated; the outer side wall of the outer side inflatable C-shaped cover (39) is smeared with reflective silver powder, and a heat absorption black layer is attached to the inner side of the outer side inflatable C-shaped cover (39);
the air conditioner comprises a top layer, an assembling vertical keel (16) arranged on the top layer, an air feeding assembly (7) and a refrigerating machine, wherein the air feeding assembly (7) comprises air feeding nozzles (42) arranged on the side wall of the assembling vertical keel (16) on the top layer, air feeding distribution blocks (43) connected with the air feeding nozzles (42) through pipelines, air feeding control valves (44) connected with inlets of the air feeding distribution blocks (43), air feeding air pumps (45) connected with the air feeding control valves (44) and the refrigerating machine connected with the air feeding air pumps (45); the hot air supply device is characterized by further comprising a hot air supply assembly (8), wherein the hot air supply assembly (8) comprises hot air supply nozzles (46) arranged on the side walls of the spliced vertical keels (16) at the bottom layer, hot air supply distribution blocks (47) connected with the hot air supply nozzles (46) through pipelines, hot air supply control valves (48) connected with inlets of the hot air supply distribution blocks (47), hot air supply pumps (49) connected with the hot air supply control valves (48) and heaters connected with the hot air supply pumps (49).
2. An auxiliary maintenance device for rescuing and repairing radar equipment according to claim 1, characterized in that a stair module (4) which is convenient for maintenance personnel to climb is arranged in the assembling module (14), the stair module (4) is of a folding line ascending structure and is of a steel structure and is connected with the assembling module (14) through a pin shaft or a scaffold fastener, and the auxiliary maintenance device comprises straight stair units (50) and transitional connection stair units (51) which are positioned between two adjacent straight stair units (50).
3. An auxiliary maintenance device for rescuing and repairing radar equipment according to claim 2, characterized in that the transitional connection stair unit (51) comprises two arc-shaped steel beams as supports and a transitional connection cross rod transversely arranged between the two arc-shaped steel beams and used as a step; the straight stair unit (50) comprises a stair outer support frame (52) which is obliquely arranged and a straight cross rod which is transversely arranged in the stair outer support frame (52) and serves as a step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811254733.2A CN109610884B (en) | 2018-10-26 | 2018-10-26 | Auxiliary maintenance equipment for rescuing and repairing radar equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811254733.2A CN109610884B (en) | 2018-10-26 | 2018-10-26 | Auxiliary maintenance equipment for rescuing and repairing radar equipment |
Publications (2)
| Publication Number | Publication Date |
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| CN109610884A CN109610884A (en) | 2019-04-12 |
| CN109610884B true CN109610884B (en) | 2023-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811254733.2A Active CN109610884B (en) | 2018-10-26 | 2018-10-26 | Auxiliary maintenance equipment for rescuing and repairing radar equipment |
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| CN (1) | CN109610884B (en) |
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| CN105540460A (en) * | 2016-01-28 | 2016-05-04 | 国家电网公司 | Self-jacking device for jib crane |
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| CN207092502U (en) * | 2017-03-16 | 2018-03-13 | 中国建筑第五工程局有限公司 | A kind of high-altitude operation platform suitable for column |
| CN207728025U (en) * | 2017-12-13 | 2018-08-14 | 云南建投第二建设有限公司 | A kind of safety climbing ladder for bridge construction |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7971408B2 (en) * | 2004-05-27 | 2011-07-05 | Hayes Sr Richard | Stairtower and method for erecting the same |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201962965U (en) * | 2011-01-26 | 2011-09-07 | 中铁一局集团有限公司 | Cadge ladder for construction of deep base pit |
| CN203794570U (en) * | 2013-12-27 | 2014-08-27 | 柳州欧维姆机械股份有限公司 | Standard section jacking device |
| CN105540460A (en) * | 2016-01-28 | 2016-05-04 | 国家电网公司 | Self-jacking device for jib crane |
| CN207092502U (en) * | 2017-03-16 | 2018-03-13 | 中国建筑第五工程局有限公司 | A kind of high-altitude operation platform suitable for column |
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| CN109610884A (en) | 2019-04-12 |
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