CN113224700A - Bridge for laying gas turbine power plant lines and manufacturing and processing device thereof - Google Patents
Bridge for laying gas turbine power plant lines and manufacturing and processing device thereof Download PDFInfo
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- CN113224700A CN113224700A CN202110148585.1A CN202110148585A CN113224700A CN 113224700 A CN113224700 A CN 113224700A CN 202110148585 A CN202110148585 A CN 202110148585A CN 113224700 A CN113224700 A CN 113224700A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 238000004140 cleaning Methods 0.000 claims abstract description 69
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0456—Ladders or other supports
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- B08B1/12—
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- B08B1/20—
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/044—Cleaning involving contact with liquid using agitated containers in which the liquid and articles or material are placed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/06—Cleaning involving contact with liquid using perforated drums in which the article or material is placed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/14—Removing waste, e.g. labels, from cleaning liquid; Regenerating cleaning liquids
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/046—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means using combinations of springs of different kinds
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0406—Details thereof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0437—Channels
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention discloses a bridge for laying a line of a gas turbine power plant and a manufacturing and processing device thereof, and relates to the field of the bridge for laying the line of the gas turbine power plant. The device comprises a cleaning box body, wherein a cleaning mechanism is arranged in the cleaning box body. The bridge has a high-efficiency cushioning function, and the safety coefficient is improved; the space size of the separation groove can be regulated and controlled, and the space utilization rate is greatly improved. The device is used for efficiently cleaning the components of the bridge frame, and can realize the circulating filtration treatment of the cleaning liquid.
Description
Technical Field
The invention relates to the field of a line layout bridge frame of a gas turbine power plant, in particular to a bridge frame for the line layout of the gas turbine power plant and a preparation processing device thereof.
Background
The bridge is widely applied to the industries of petroleum, chemical engineering, electric power, light industry, telecommunication and the like, is mainly used for laying over-the-air power cables, control cables, lighting circuits, telecommunication cables and the like, and can be used when a gas turbine power plant lays the circuits. The existing bridge frame has a plurality of problems in design, manufacture and use, such as: the design structure is too complex, the cost is high and the use is inconvenient; the anti-seismic performance is poor, and the safety coefficient is low; the existing bridge frame is usually provided with a plurality of separating grooves for penetrating and supporting wires, cables and the like, the space size of the separating grooves is usually designed to be certain, and the situation of insufficient space or space waste is easy to occur.
The crane span structure is constituteed parts and is usually need carry out the cleaning operation in the later stage of production and processing, and current belt cleaning device structural design is complicated, and is with high costs, the operation of not being convenient for, and cleaning efficiency, effect that can realize are also not good. The cleaning liquid in the prior cleaning device contains a large amount of dirt in the long-time use process, and the cleaning effect of the machine parts cleaned subsequently is reduced because the dirt is not removed in time.
Therefore, a new solution is now needed.
Disclosure of Invention
In order to solve the problems, the invention discloses a bridge frame for laying lines of a gas turbine power plant and a manufacturing and processing device thereof, wherein the bridge frame is simple in structural design, and convenient to work and use while the cost is reduced; the high-efficiency cushioning function is realized, and the safety coefficient is improved; the space size of the separation groove can be regulated and controlled, and the space utilization rate is greatly improved. The preparation processing device is used for cleaning the bridge component parts, has simple structural design, low cost and convenient operation, can realize high-efficiency cleaning of the parts, and can realize the circulating filtration treatment of cleaning liquid.
In order to achieve the above purpose, the invention provides the following technical scheme: a bridge for laying lines of a gas turbine power plant comprises a group of installation support frames which are parallel at intervals and vertical support frames arranged at the lower ends of the installation support frames, wherein a lower connection support frame is arranged between the bottom ends of the vertical support frames, an upper connection support frame is arranged between the top ends of the vertical support frames, a partition plate is uniformly arranged between the upper connection support frame and the lower connection support frame, strip-shaped through holes are respectively formed in the middle side of the upper connection support frame and the middle side of the lower connection support frame along the length direction of the shortest distance between the vertical support frames, a first guide rod is vertically and fixedly arranged at one side of the top bottom end of the partition plate close to the position of the vertical support frame at one side, second guide rods are vertically and fixedly arranged at the top bottom ends of the partition plates at other positions, two positioning screw rods are respectively arranged between the end parts of the non-fixed ends of the first guide rods and the second guide rods and between the end parts of the non-fixed ends of the second guide rods, two-two partition plates are equally provided with screw rod limiting frames. The fixed mounting that the position was realized to erection bracing frame adoption prior art, for example: bolts, etc., forming separation grooves between the partition plates. The position adjusting screw rods are arranged along the horizontal direction in a staggered and spaced mode, and only one position adjusting screw rod can penetrate through the first guide rod and the second guide rod.
As an improvement of the present invention, a damping assembly is disposed between the mounting support frame and the vertical support frame, and the damping assembly includes a first hollow cavity opened along a vertical direction at a top side of the vertical support frame, a second hollow cavity opened at the top side of the vertical support frame and located right below a position of the first hollow cavity, a first spring disposed in the first hollow cavity, a piston disposed in the second hollow cavity, damping liquid injected in the second hollow cavity, a damping rod vertically fixed at a lower end of the mounting support frame, and a second spring disposed between the mounting support frame and the vertical support frame.
As an improvement of the invention, the cushioning rod movably penetrates through the first hollow cavity and is vertically inserted into the second hollow cavity, the end part of the insertion end of the cushioning rod is connected with the piston, liquid-permeable holes are uniformly formed in the piston, an annular block is fixedly sleeved in the first hollow cavity and positioned outside the cushioning rod, the first spring is respectively sleeved between the annular block and the top end and the bottom end in the first hollow cavity and positioned outside the cushioning rod, and the second spring is sleeved outside the cushioning rod.
As an improvement of the invention, the first guide rod and the second guide rod are vertically and movably arranged to penetrate through the strip-shaped through hole, the cross section of the first guide rod is circular, thread grooves are uniformly formed on the outer end wall of the first guide rod, a fastening nut is sleeved outside the first guide rod, both ends in the length direction of the positioning screw rod are movably arranged to penetrate through the end part of the non-fixed end of the first guide rod and the end part of the non-fixed end of the second guide rod, screw rod transmission components are respectively arranged between the inner end wall of the movably penetrating part of the first guide rod and the second guide rod and the outside of the positioning screw rod, the screw rod limiting frame comprises a limiting screw rod and limiting frames respectively arranged at both ends in the length direction of the limiting screw rod, the limiting frames are arranged in a hollow cylindrical shape, both ends in the length direction of the limiting screw rod are respectively movably inserted into the limiting frames through the side end walls of the limiting frames, the inner end wall of the movable penetrating position of the limiting frame and the outside of the limiting screw rod are respectively provided with a screw rod transmission assembly, and the middle parts of the position adjusting screw rod and the limiting screw rod in the length direction are sleeved with screw rod manual frames. The screw rod transmission assembly is designed by adopting the existing screw rod transmission principle technology.
As an improvement of the invention, the device comprises a cleaning box body, wherein a cleaning mechanism is arranged in the cleaning box body, the cleaning mechanism comprises a screw rod which is uniformly and vertically fixedly arranged in the cleaning box body and clings to the inner side end wall of the cleaning box body in an equal radian mode, a sliding seat which is sleeved outside the screw rod, a connecting rod which is horizontally and fixedly arranged on the outer end wall of the sliding seat, a first annular frame body which is horizontally and fixedly arranged on the other side end of the connecting rod corresponding to the sliding seat, a second annular frame body which is movably arranged at the upper end of the first annular frame body, a third annular frame body which is movably arranged at the lower end of the first annular frame body, a fourth annular frame body which is fixedly arranged at the upper end of the second annular frame body, a rotating motor which is arranged at the lower end of the connecting rod, a first transmission gear which is sleeved outside an output shaft of the rotating motor, a second transmission gear which is arranged on the outer end wall of the first annular frame body, a second transmission gear which is fixedly arranged at the upper end of the second annular frame body, a second transmission gear which is arranged at the upper end of the second annular frame body, a second transmission gear which is arranged at the lower end of the second annular frame body, a second transmission gear which is arranged at the second annular frame body, a second transmission gear which is arranged at the second transmission gear is arranged at the lower end of the upper end of the second annular frame body, a second transmission gear is arranged at the upper end of the lower end of the second annular frame body, a second transmission gear is arranged at the second annular frame body, a second transmission gear is arranged at the lower end of the second transmission gear is arranged at the second annular frame body, a second transmission gear is arranged at the upper end of the second annular frame body, a second transmission gear is arranged at the second annular frame body, a second transmission gear is arranged at the second annular frame body, a second transmission gear is arranged at the second annular frame body, a second transmission gear is arranged at the upper, The brush hair that all is equipped with and vertical activity run through the wash bowl of first annular support body on the even guide block that is equipped with of impartial radian on the inner end wall of second annular support body, the inboard end wall of third annular support body, wash the external bottom of box and correspond the equal vertical water conservancy diversion that is equipped with in screw rod position filters the casing, equal vertical cylindric filter stand that is equipped with in the water conservancy diversion filter casing. The second annular frame body and the third annular frame body can freely rotate in a circumferential mode. The wash bowl is hollow circular cylinder shape, and detachable design of its one end panel, and the equal opening design in barrel-shaped filter frame length direction both ends.
As an improvement of the invention, the cleaning box body is hollow and cylindrical, the top end part of the cleaning box body is open, the outer bottom end of the cleaning box body is uniformly and vertically fixed with supporting legs, the slide seat is vertically provided with round openings, the screw rods vertically and movably penetrate through the round openings, the screw rods are externally sleeved with barrel-shaped nuts, bearing-shaped connecting pieces are fixedly arranged between the outer end wall of the bottom in the vertical direction of the barrel-shaped nuts and the inner end wall of the round openings, limit rods are vertically and fixedly arranged in the cleaning box body and positioned beside the positions of the screw rods, the outer end wall of the slide seat is provided with limit grooves corresponding to the positions of the limit rods, one end part of each length direction of each connecting rod is fixedly connected with the outer end wall of the slide seat, the other end part of each connecting rod is horizontally arranged corresponding to the central position of the cross section of the cleaning box body, and output shafts of the rotating motors vertically penetrate through the connecting rods and extend upwards, and the outsides of the extending ends of the two rotating motors are all sleeved with first transmission gears, and the outsides of the rotating motors are all sleeved with protective shells. The inner side end wall of the cylindrical nut is provided with an inner thread groove meshed with the outer thread groove of the screw rod, the bearing-shaped connecting piece is similar to the existing bearing structure, and the protective shell has a waterproof function.
As an improvement of the invention, the inner end apertures of the first annular frame body, the second annular frame body, the third annular frame body and the fourth annular frame body are all larger than the diameter of the outer end of the cross section of the cleaning cylinder, guide grooves are vertically formed on the outer circumferential end wall of the cleaning cylinder and corresponding to the positions of the guide blocks, both ends of each guide groove in the length direction are open, first transmission tooth grooves are uniformly formed on the outer circumferential end wall of the barrel nut and the outer circumferential end wall of the fourth annular frame body and corresponding to the positions of the first transmission gears in equal radian, gear teeth outside the first transmission gears and the first transmission tooth grooves are in meshing transmission, the second transmission gears are arranged between the second annular frame body and the third annular frame body, and second transmission tooth grooves are uniformly formed on the outer circumferential end walls of the second annular frame body and the third annular frame body in equal radian, the gear teeth outside the second transmission gear and the second transmission tooth grooves are in meshing transmission, and water permeable holes are uniformly and densely formed in the outer end wall of the cleaning barrel. The second transmission gear is a bevel gear.
As an improvement of the invention, a horizontal support plate is arranged between the supporting legs, a water collecting shell is arranged at the upper end of the horizontal support plate, water guide ports are formed at the bottom end of the diversion filter shell and correspond to the positions of the cylindrical filter racks, water guide pipes are arranged between the water guide ports and the water collecting shell, a communicating pipe is arranged between an inner cavity at the bottom end of the cleaning box body and an inner cavity at the top side of the diversion filter shell, a water supply pipe is externally connected to the top of the side end wall of the cleaning box body, a water supply pump body is additionally arranged at the upper end of the horizontal support plate, the water inlet end of the water supply pump body is communicated with the inner cavity of the water collecting shell through a pipeline, and the water outlet end of the water supply pump body is connected with the water supply pipe. The outer end opening of the diversion filter shell is used for cleaning the window, and the cleaning window is detachably provided with a cover plate.
Compared with the prior art, the invention has the following advantages:
1. the bridge frame is simple in structural design, and the cost is reduced, and meanwhile, the bridge frame is convenient to work and use. The buffering subassembly that is equipped with makes the crane span structure have high-efficient bradyseism function, and factor of safety improves. The regulation and control of the space size of the separation groove can be realized through the transmission of the screw rod, and the space utilization rate is greatly improved.
2. The preparation processing device is used for cleaning the bridge component parts, and has the advantages of simple structural design, low cost and convenient operation. The cleaning mechanism can realize the high-efficiency cleaning of the machine parts. The cleaning liquid circulating filter is provided with a communicating pipe, a flow guide filter shell, a cylindrical filter frame, a water collecting shell, a water supply pump body and a water supply pipe, and can realize the cleaning liquid circulating filter treatment.
Drawings
FIG. 1 is a schematic diagram of an overall structure of a bridge for routing a line of a gas turbine power plant according to the present invention;
FIG. 2 is a schematic structural view of the shock absorption assembly;
FIG. 3 is a schematic diagram of an overall structure of a manufacturing and processing device for a bridge frame for laying lines of a gas turbine power plant according to the present invention;
FIG. 4 is a partial structural view of the cleaning mechanism;
list of reference numerals: a1, mounting a support frame; a2, a vertical support frame; a3, lower connecting support; a4, connecting a support frame; a5, a clapboard; a6, strip-shaped through openings; a7, a first guide rod; a8, a second guide rod; a9, a position adjusting screw rod; a10, a screw rod limiting frame; a11, a shock absorption component; a12, a first hollow cavity; a13, a second hollow cavity; a14, a first spring; a15, a piston; a16, a shock absorption rod; a17, a second spring; a18, annular block; a19, a limit screw rod; a20, a limiting frame; a21, fastening a nut; b1, cleaning the box body; b2, a cleaning mechanism; b3, a screw; b4, a sliding seat; b5, a connecting rod; b6, a first annular frame body; b7, a second annular frame body; b8, a third annular frame body; b9, a fourth annular frame body; b10, a rotating motor; b11, a first transmission gear; b12, a second transmission gear; b13, a guide block; b14, bristles; b15, a cleaning cylinder; b16, a diversion filter shell; b17, a cylindrical filter stand; b18, barrel nut; b19, a guide groove; b20, a water collecting shell; b21, water supply pump body.
Detailed Description
Example 1: referring to fig. 1, the bridge for routing the lines of the gas turbine power plant provided by the invention is described, which comprises a group of parallel mounting support frames a1 and vertical support frames a2 arranged at the lower ends of the mounting support frames a1, a lower connecting support frame A3 is arranged between the bottom ends of the vertical support frames a2, an upper connecting support frame a4 is arranged between the top ends of the vertical support frames a2, partition plates a5 are uniformly arranged between the upper connecting support frame a4 and the lower connecting support frame A3, strip-shaped through holes A6 are respectively arranged at the middle side of the upper connecting support frame a4 and the middle side of the lower connecting support frame A3 along the length direction of the shortest distance between the vertical support frames a2, a first guide rod a7 is vertically fixed at one side of the top and bottom ends of the partition plates a5 close to the position of the vertical support frame a2 at one side, and second guide rods A8 are vertically fixed at the top and bottom ends of the partition plates a5 at other positions, first guide bar A7 with between the second guide bar A8 non-fixed end tip and all be equipped with positioning lead screw A9 between two liang of non-fixed end tips of second guide bar A8, baffle A5 is equallyd divide each other two liang and respectively is equipped with lead screw spacing frame A10.
Example 2: referring to fig. 1 and 2, a vibration damping assembly a11 is disposed between the mounting support frame a1 and the vertical support frame a2, where the vibration damping assembly a11 includes a first hollow cavity a12 opened along a vertical direction on a top side of the vertical support frame a2, a second hollow cavity a13 opened on a top side of the vertical support frame a2 and located right below a position of the first hollow cavity a12, a first spring a14 disposed in the first hollow cavity a12, a piston a15 disposed in the second hollow cavity a13, damping liquid injected in the second hollow cavity a13, a vibration damping rod a16 vertically and fixedly disposed at a lower end of the mounting support frame a1, and a second spring a17 disposed between the mounting support frame a1 and the vertical support frame a 2.
Example 3: referring to fig. 1 and 2, a bridge for routing a line of a gas turbine power plant according to the present invention is described, where a shock absorption rod a16 movably penetrates through a first hollow cavity a12 and is vertically inserted into a second hollow cavity a13, an insertion end of the shock absorption rod is connected to a piston a15, a liquid through hole is uniformly formed in the piston a15, a ring a18 is fixedly sleeved in the first hollow cavity a12 and outside the shock absorption rod a16, a first spring a14 is respectively sleeved between the ring a18 and an inner top bottom end of the first hollow cavity a12 and outside the shock absorption rod a16, and the second spring a17 is sleeved outside the shock absorption rod a 16.
Example 4: referring to fig. 1, a bridge for wiring lines of a gas turbine power plant according to the present invention is described, where the first guide bar a7 and the second guide bar A8 are vertically and movably disposed through the strip-shaped through opening A6, the cross section of the first guide bar a7 is circular, the outer end wall of the first guide bar a7 is uniformly provided with a thread groove, the first guide bar a7 is externally sleeved with a fastening nut a21, both ends of the positioning lead screw a9 in the length direction are movably disposed through the non-fixed end portion of the first guide bar a7 and the non-fixed end portion of the second guide bar A8, screw rod transmission assemblies are respectively disposed between the inner end wall of the movable penetrating portion of the first guide bar a7 and the movable penetrating portion of the second guide bar A8 and the outside of the positioning lead screw a9, the screw rod spacing frame a10 includes a spacing frame a20 respectively disposed at both ends of the positioning lead screw a19 and the positioning lead screw a19 in the length direction, the spacing frame a20 is cylindrical, the utility model discloses a spacing lead screw A, including spacing lead screw A, spacing lead screw A19 length direction both ends are equallyd divide and are run through respectively the activity insert spacing A20 side end wall in spacing A20, spacing A20 activity run through the department in the end wall with it is equipped with the lead screw transmission subassembly respectively to equallyd divide between the spacing lead screw A19 outside, transposition lead screw A9, spacing lead screw A19 length direction middle part all overlaps and has the manual frame of lead screw.
Example 5: referring to fig. 3 and 4, the manufacturing and processing device for a bridge frame for routing lines of a gas turbine power plant provided by the present invention is described, the device includes a cleaning box B1, a cleaning mechanism B2 is provided in the cleaning box B1, the cleaning mechanism B2 includes a screw B3 fixedly provided in the cleaning box B1 in an equal arc manner and vertically and uniformly along an inner end wall thereof, a sliding seat B4 sleeved outside the screw B3, a connecting rod B5 fixedly provided on an outer end wall of the sliding seat B4, a first ring frame B6 fixedly provided on the connecting rod B5 at the other end corresponding to the sliding seat B4, a second ring frame B7 movably provided on the upper end of the first ring frame B6, a third ring frame B8 movably provided on the lower end of the first ring frame B6, a fourth ring frame B9 fixedly provided on the upper end of the second ring frame B7, a rotation motor B10 provided on the lower end of the connecting rod B5, and a first transmission gear sleeved outside an output shaft B686 9 of the rotation motor B10, Second drive gear B12, the second annular support body B7 that all is equipped with on the outer end wall of first annular support body B6 the inner end wall of equal radian on guide block B13, the third annular support body B8 inboard end wall all be equipped with brush hair B14 and vertical activity run through first annular support body B6's wash bowl B15, wash the outer bottom of box B1 and correspond screw B3 position all vertically is equipped with water conservancy diversion filter housing B16, equal vertical cylindric filter housing B17 that is equipped with in the water conservancy diversion filter housing B16.
Example 6: referring to fig. 3 and 4, a description will now be given of a manufacturing and processing device of a bridge for routing a line in a gas turbine power plant, according to the present invention, a cleaning box B1 is hollow and cylindrical, an opening is designed at a top end portion of the cleaning box B1, supporting legs are uniformly and vertically fixed at an outer bottom end of the cleaning box B1, round openings are vertically formed on sliding bases B4, screws B3 are vertically and movably arranged to penetrate through the round openings, barrel nuts B18 are sleeved outside the screws B3, bearing-shaped connecting members are fixedly arranged between a bottom outer end wall and the inner end wall of the round openings in a vertical direction of the barrel nuts B18, limiting rods are vertically and fixedly arranged in the cleaning box B1 and beside positions of the screws B3, limiting grooves are respectively formed in positions of the outer end wall of the sliding base B4 and corresponding to the limiting rods, one end portion of each connecting rod B5 in a length direction is fixedly connected to an outer end wall of the sliding base B4, and the other end portion is horizontally arranged corresponding to a center position of a cross section of the cleaning box B1, the output shafts of the rotating motor B10 vertically penetrate through the connecting rod B5 and extend upwards, the outer part of the extending end of the rotating motor B10 is sleeved with a first transmission gear B11, and the outer part of the rotating motor B10 is sleeved with a protective shell.
Example 7: referring to fig. 3 and 4, a description will now be given of a manufacturing and processing device of a bridge for routing lines of a gas turbine power plant, according to the present invention, inner end apertures of a first annular frame body B6, a second annular frame body B7, a third annular frame body B8, and a fourth annular frame body B9 are all larger than an outer end diameter of a cross section of a cleaning cylinder B15, guide grooves B19 are vertically formed on an outer circumferential end wall of the cleaning cylinder B15 and corresponding to positions of guide blocks B13, both ends of the guide grooves B19 in a length direction are open, first transmission tooth grooves are uniformly formed in outer end walls of a barrel nut B18 and outer circumferential end walls of the fourth annular frame body B9 and corresponding to positions of the first transmission gear B11 and having equal radians, gear teeth outside the first transmission gear B11 and the first transmission tooth grooves are all in meshing transmission, the second transmission gear B12 is all disposed between the second annular frame body B7 and the third annular frame body B8, the equal radian has evenly opened the second and has driven the tooth's socket on second annular support body B7, the third annular support body B8 outside circumference end wall, the outside teeth of a cogwheel of second drive gear B12 with the transmission of all meshing between each other of second drive tooth's socket, evenly intensively open on the outer end wall of wash bowl B15 has the hole of permeating water.
Example 8: referring to fig. 3, a description is now given of a manufacturing and processing device of a bridge for routing a line of a gas turbine power plant, provided by the present invention, in which a horizontal support plate is provided between the support legs, a water collection casing B20 is provided at the upper end of the horizontal support plate, water guide ports are provided at the bottom end of the diversion filter casing B16 and corresponding to the position of the cylindrical filter stand B17, water guide pipes are provided between the water guide ports and the water collection casing B20, a communicating pipe is provided between the inner cavity at the bottom end of the cleaning tank B1 and the inner cavity at the top side of the diversion filter casing B16, the top of the side end wall of the cleaning tank B1 is externally connected with a water supply pipe, a water supply pump body B21 is further provided at the upper end of the horizontal support plate, the water inlet end of the water supply pump body B21 is communicated with the inner cavity of the water collection casing B20 through a pipeline, and the water outlet end is connected with the water supply pipe.
The working principle is as follows:
the installation support frame is used for the holistic fixed of crane span structure, forms between the baffle and separates the groove for the support of running through of electric wire, cable etc. the bradyseism subassembly that is equipped with makes the crane span structure have high-efficient bradyseism function. When the bridge frame vibrates to move up and down, the first spring and the second spring are arranged to realize one-time buffering and force-releasing of the bridge frame. When the crane span structure shakes, piston and bradyseism pole fixed connection, damping liquid flows through passing the liquid hole, and when the crane span structure motion reciprocated, cavity also can be along with the motion in the second to make the piston more cavity position in the second change, damping liquid passes and passes the liquid hole and flow realization crane span structure secondary bradyseism and unload the power. The manual lead screw that rotates hand rack drives the lead screw of transferring and rotates, the rotation of the lead screw of transferring can drive first guide bar through lead screw drive assembly, the motion of second guide bar, first guide bar, the bar opening setting is run through in the activity of second guide bar, realize directional motion, first guide bar, the motion of second guide bar can drive the baffle motion, thereby realize the regulation and control of separating the groove space size, the fastening nut who is equipped with can realize being located the firm of one side baffle position, thereby can realize the firm of separating the groove position. The lead screw limiting frame is arranged in the separation groove, the lead screw manual frame is manually rotated to drive the limiting lead screw to rotate, the limiting lead screw can drive the limiting frame to move through the lead screw transmission assembly, the end part of the non-corresponding end of the limiting frame is abutted to the end wall in the separation groove, and the stable support of the position of the lead screw limiting frame can be realized. The number of the screw rod limiting frames can be specifically determined according to specific conditions, and the screw rod limiting frames can realize the separation of wires, cables and the like while realizing the support of the wires, the cables and the like, enlarge the contact area of the wires, the cables and the like and air and improve the heat dissipation performance.
The bridge frame to be cleaned is arranged in the cleaning barrel, the cleaning barrel vertically penetrates through the annular frame body and is inserted into the cleaning box body, the guide blocks are correspondingly inserted into the guide grooves respectively, the limiting installation of the position of the cleaning barrel is achieved, and cleaning liquid is injected into the cleaning box body. The rotation motor function can drive first drive gear and rotate, and the rotation of first drive gear can drive barrel nut and rotate and fourth annular support body rotation through its outside teeth of a cogwheel and first transmission tooth groove mesh transmission mutually, and the rotation of barrel nut can drive the vertical direction motion of slide, and the motion of slide can drive the motion of third annular support body, and the vertical direction motion of third annular support body can drive the brush hair and realize the clearance to wasing a section of thick bamboo outer end wall. The rotation of fourth annular support body can drive second annular support body and rotate, and second annular support body rotates and can drive the wash bowl through guide block, guide way and rotate in the lump, and the rotation of second annular support body can drive third annular support body through second transmission tooth's socket, second drive gear and rotate, and the rotation of third annular support body can drive the brush hair and realize the clearance to the outer end wall of wash bowl. The rotating motor can rotate forward or backward, so that the sliding seat can move back and forth in the vertical direction. The washing liquid in the cleaning box body can be guided into the diversion filter casing through the communicating pipe, the filtering treatment of the washing liquid is realized by the cylindrical filter frame, the filtered washing liquid can be guided into the water collecting casing through the water guide pipe, and the liquid in the water collecting casing can be guided into the cleaning box body again through the water supply pump body and the water supply pipe, so that the circulating filtering treatment of the washing liquid is realized.
The technical means disclosed in the invention scheme are not limited to the technical means disclosed in the above embodiments, but also include the technical scheme formed by any combination of the above technical features. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and such improvements and modifications are also considered to be within the scope of the present invention.
Claims (8)
1. The utility model provides a crane span structure for laying of combustion engine power plant circuit, includes vertical support frame (A2) that a set of interval parallel erection bracing frame (A1) and erection bracing frame (A1) lower extreme all was equipped with, its characterized in that, be equipped with down joint support frame (A3) between vertical support frame (A2) bottom, be equipped with between vertical support frame (A2) top and connect support frame (A4), go up joint support frame (A4) with evenly be equipped with baffle (A5) between lower joint support frame (A3), go up joint support frame (A4) medial side, connect support frame (A3) medial side down and follow vertical support frame (A2) minimum distance length direction each other is equallyd divide and is do not opened bar opening (A6), be close to the baffle (A5) top bottom one side of vertical support frame (A2) position department that is located one side and vertically fix and be equipped with first guide bar (A7), baffle (A5) top end bottom that are located other positions all fixes and be equipped with second guide bar (A8), first guide bar (A7) with between the second guide bar (A8) non-stiff end tip and all be equipped with positioning lead screw (A9) between the two liang of non-stiff end tips of second guide bar (A8), baffle (A5) are equallyd divide each other and are equipped with lead screw spacing frame (A10).
2. The bridge for routing a gas turbine power plant according to claim 1, wherein: installation support frame (A1) with be equipped with bradyseism subassembly (A11) between vertical support frame (A2), bradyseism subassembly (A11) includes vertical support frame (A2) top side and along the first hollow cavity (A12) that vertical direction was opened, vertical support frame (A2) top side and be located the second that first hollow cavity (A12) position was opened under and well cavity (A13), first spring (A14) that are equipped with in first hollow cavity (A12), piston (A15) that are equipped with in the second hollow cavity (A13), the damping liquid of injecting in the second hollow cavity (A13), bradyseism pole (A16) that vertical fixed being equipped with of installation support frame (A1) lower extreme and installation support frame (A1) with second spring (A17) that are equipped with between vertical support frame (A2).
3. The bridge for routing a gas turbine power plant according to claim 2, wherein: bradyseism pole (A16) activity runs through in first well cavity (A12) vertical insertion in the second well cavity (A13), and its insert the end with piston (A15) are connected, evenly open on piston (A15) and have a liquid hole, first well cavity (A12) in and be located bradyseism pole (A16) external fixation cover have ring piece (A18), ring piece (A18) with just be located bradyseism pole (A16) outside between the top bottom in first well cavity (A12) and equally divide and do not overlap and have first spring (A14), second spring (A17) cover in bradyseism pole (A16) outside.
4. The bridge for routing a gas turbine power plant according to claim 1, wherein: first guide bar (A7), the equal vertical activity of second guide bar (A8) run through bar opening (A6) sets up, first guide bar (A7) cross section is circular, evenly open threaded groove on first guide bar (A7) outer end wall, first guide bar (A7) outside cover has fastening nut (A21), reposition lead screw (A9) length direction both ends are all movable to run through first guide bar (A7) non-fixed end tip, second guide bar (A8) non-fixed end tip set up, first guide bar (A7), second guide bar (A8) activity run through the department inner end wall and reposition lead screw (A9) are outside between equallys divide and do not are equipped with screw drive assembly, lead screw spacing frame (A10) includes spacing lead screw (A19) and spacing lead screw (A19) length direction both ends and equallys divide spacing frame (A20) that do not is equipped with, spacing frame (A20) are established as cylindrical, spacing lead screw (A19) length direction both ends are equallyd divide and do not move about to run through spacing (A20) side end wall inserts in spacing (A20), spacing (A20) activity run through the department in the end wall with it does not be equipped with the screw drive subassembly equally divide between spacing lead screw (A19) the outside, transposition lead screw (A9), spacing lead screw (A19) length direction middle part all overlaps and has the manual frame of lead screw.
5. The manufacturing and processing device of the bridge frame for the line layout of the gas turbine power plant according to any one of claims 1 to 4, wherein: the device includes washing box (B1), be equipped with wiper mechanism (B2) in washing box (B1), wiper mechanism (B2) include in washing box (B1) hug closely its inside end wall equal radian screw (B3) that vertical fixed was equipped with, screw (B3) outside slide (B4) that all overlap, link rod (B5) that all horizontal fixed was equipped with on slide (B4) outer end wall, link rod (B5) correspond the first annular support body (B6) that the equal horizontal fixed of another side of slide (B4) position was equipped with, second annular support body (B7) that first annular support body (B6) upper end activity was equipped with, third annular support body (B8) that first annular support body (B6) lower extreme activity was equipped with, fourth annular support body (B9) that second annular support body (B7) upper end fixed was equipped with, the rotation motor (B10) that link rod (B5) lower extreme all was equipped with, the rotation motor (B10) external first transmission gear (B11) that all overlaps, Second drive gear (B12), the guide block (B13) that equal radian was evenly equipped with on the end wall in second annular support body (B7), the brush hair (B14) that all are equipped with on the inboard end wall of third annular support body (B8) all run through wash bowl (B15) of first annular support body (B6) in vertical activity on the end wall outside first annular support body (B6) outer end wall all be equipped with water conservancy diversion filter housing (B16) in wash bowl (B1) outer bottom and corresponding screw (B3) position is all vertical, all vertically be equipped with cylindric filter housing (B17) in water conservancy diversion filter housing (B16).
6. The manufacturing and processing device of the bridge frame for the line layout of the gas turbine power plant according to claim 5, wherein: cleaning box body (B1) is hollow cylinder shape, and its top portion open design, cleaning box body (B1) outer bottom end is even vertical fixed and is equipped with the landing leg, equal vertical opening has the round mouth on slide (B4), equal vertical activity of screw rod (B3) runs through the round mouth setting, screw rod (B3) outside all overlaps barrel nut (B18), barrel nut (B18) vertical direction bottom outer end wall with all be fixed with bearing shape connecting piece between the round mouth inner end wall, cleaning box body (B1) in and be located screw rod (B3) position side all vertical fixed be equipped with the gag lever post, slide (B4) outer end wall just corresponds the gag lever post position all opens the spacing groove outer end, equal length direction one end tip of connecting rod (B5) with slide (B4) wall fixed connection, other end tip correspond cleaning box body (B1) cross section central point puts the level setting, the output shaft of the rotating motor (B10) vertically penetrates through the connecting rod (B5) and upwards extends out, the outer part of the extending end of the rotating motor (B10) is sleeved with a first transmission gear (B11), and the outer part of the rotating motor (B10) is sleeved with a protective shell.
7. The manufacturing and processing device of the bridge frame for routing the line of the gas turbine power plant as claimed in claim 6, wherein: first annular support body (B6), second annular support body (B7), third annular support body (B8), fourth annular support body (B9) inner bore all is greater than wash bowl (B15) cross section outer end diameter, on wash bowl (B15) outside circumference end wall and corresponding guide block (B13) position equal vertical division has guide way (B19), the equal open-ended design in guide way (B19) length direction both ends, barrel nut (B18) outer end wall reaches fourth annular support body (B9) outside circumference end wall and correspond the equal radian in first transmission gear (B11) position has evenly opened first transmission tooth's socket, the outside teeth of first transmission gear (B11) with the equal meshing transmission each other in first transmission tooth's socket, second transmission gear (B12) all locate second annular support body (B7) with between third annular support body (B8), equal radian is evenly opened on second annular support body (B7), the outer circumference end wall of third annular support body (B8) outside has the second to drive the tooth's socket, the outside teeth of a cogwheel of second drive gear (B12) with the transmission of equal meshing each other of second drive tooth's socket, even intensive division has the hole of permeating water on wash bowl (B15) outer end wall.
8. The manufacturing and processing device of the bridge frame for routing the line of the gas turbine power plant as claimed in claim 6, wherein: a horizontal support plate is arranged between the support legs, a water collecting shell (B20) is arranged at the upper end of the horizontal support plate, water guide ports are formed in the bottom end of the flow guide filtering shell (B16) and correspond to the positions of the cylindrical filtering frame (B17), water guide pipes are arranged between the water guide ports and the water collecting shell (B20), communicating pipes are arranged between the inner cavity of the bottom end of the cleaning box body (B1) and the inner cavity of the top side of the flow guide filtering shell (B16), a water supply pipe is externally connected to the top of the side end wall of the cleaning box body (B1), a water supply pump body (B21) is additionally arranged at the upper end of the horizontal support plate, the water inlet end of the water supply pump body (B21) is communicated with the inner cavity of the water collecting shell (B20) through a pipeline, and the water outlet end of the water supply pipe is connected with the water supply pipe.
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| CN202110148585.1A CN113224700B (en) | 2021-02-03 | 2021-02-03 | Bridge for laying gas turbine power plant lines |
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| CN113224700B (en) | 2022-08-23 |
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