CN116388084A - Durable bridge based on self-dedusting function - Google Patents
Durable bridge based on self-dedusting function Download PDFInfo
- Publication number
- CN116388084A CN116388084A CN202310518395.3A CN202310518395A CN116388084A CN 116388084 A CN116388084 A CN 116388084A CN 202310518395 A CN202310518395 A CN 202310518395A CN 116388084 A CN116388084 A CN 116388084A
- Authority
- CN
- China
- Prior art keywords
- ring
- gear ring
- half gear
- bridge
- electric putter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 239000000428 dust Substances 0.000 claims description 58
- 210000001503 joint Anatomy 0.000 claims description 9
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 description 47
- 238000000034 method Methods 0.000 description 7
- 230000002349 favourable effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Images
Classifications
-
- 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
- H02G3/045—Channels provided with perforations or slots permitting introduction or exit of wires
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/143—Wipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- 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
- H02G3/03—Cooling
-
- 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
- H02G3/0406—Details thereof
- H02G3/0418—Covers or lids; Their fastenings
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a durable bridge based on a self-dedusting function, which comprises a bridge chassis, wherein a bridge top cover is detachably arranged at the top of the bridge chassis, a plurality of radiating holes are formed in two side wall surfaces of the bridge chassis at equal intervals, a supporting frame is fixedly arranged on the inner wall of the bridge chassis, a front-back moving assembly is arranged on the surface of the supporting frame, the supporting frame is connected with a connecting block through the front-back moving assembly, a left cross rod and a right cross rod are fixedly connected to the left side and the right side of the connecting block respectively, a left upright rod capable of moving left and right is connected to the bottom of the left cross rod, a right upright rod capable of moving left and right is connected to the bottom of the right cross rod, a left protecting shell and a right protecting shell are fixedly connected to the surfaces of the opposite positions of the left upright rod and the right upright rod respectively, semicircular gaps are formed in the surfaces of the opposite positions of the left protecting shell and the right protecting shell respectively, and left half dedusting pads and right half dedusting pads are rotationally connected to the surfaces of the opposite positions of the left protecting shell and the right protecting shell respectively.
Description
Technical Field
The invention belongs to the technical field of bridges, and particularly relates to a durable bridge based on a self-dedusting function.
Background
The cable bridge is divided into a groove type cable bridge, a tray type cable bridge, a step type cable bridge, a grid bridge and other structures, and consists of a bracket, a bracket arm, a mounting accessory and the like, can be independently erected, can be laid on various buildings and pipe gallery brackets, and has the characteristics of simple structure, attractive appearance, flexible configuration, convenient maintenance and the like, and all parts are subjected to galvanization treatment;
in the prior art, in order to facilitate the heat dissipation of the cable, the cable bridge is usually required to be provided with heat dissipation holes, and dust in the air can enter the bridge from the heat dissipation holes, so that the dust is fully distributed in the bridge, the heat generated by the cable is difficult to dissipate if the surface of the cable is fully stained with the dust, and the working efficiency of the cable is reduced.
Disclosure of Invention
The invention aims to provide a durable bridge frame based on a self-dedusting function so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a durable crane span structure based on from dust removal function, includes the crane span structure chassis, and the top demountable installation on crane span structure chassis has the crane span structure top cap, and a plurality of louvres have been seted up to the equidistant both sides wall on crane span structure chassis, the inner wall fixed mounting on crane span structure chassis has the support frame, the surface mounting of support frame has back-and-forth movement subassembly, the support frame is connected with the connecting block through back-and-forth movement subassembly, the left and right sides of connecting block is fixedly connected with left horizontal pole, right horizontal pole, the bottom of left horizontal pole is connected with the left pole setting that can control the removal, the bottom of right horizontal pole is connected with the right pole setting that can control the removal, the semicircle breach has all been seted up on the surface of left pole setting and right pole setting relative position to left side protecting shell, right protecting shell relative position to the surface rotation connection has left half dust removal pad, right half dust removal pad respectively, left side protecting shell, right pole setting's width all is less than the slot width of louvre.
Preferably, the back-and-forth movement assembly comprises a first motor and a threaded screw rod, the first motor is fixedly arranged on the surface of the supporting frame, an output shaft of the first motor is fixedly connected with the threaded screw rod, the threaded screw rod movably penetrates through the surface of the connecting block, and the threaded screw rod is in threaded connection with the connecting block.
Preferably, the top fixedly connected with left slider of left pole setting, the top fixedly connected with right slider of right pole setting, the sliding tray has all been seted up to the bottom of left horizontal pole and right horizontal pole, the sliding tray cooperation supplies left slider, right slider to control the removal.
Preferably, the bottom fixed mounting of left horizontal pole has left multistage electric putter, and the flexible end and the left slider fixed connection of left multistage electric putter, the bottom fixedly connected with right multistage electric putter of right horizontal pole, and the flexible end and the right pole setting fixed connection of right multistage electric putter, left multistage electric putter and right multistage electric putter are located between left slider and the right slider, and the flexible end orientation of left multistage electric putter and right multistage electric putter is opposite.
Preferably, the semi-cylindrical grooves are formed in the surfaces of the opposite positions of the left protective shell and the right protective shell, a left half gear ring is rotationally connected in the semi-cylindrical groove on the left protective shell, a left half dust removing pad is fixedly mounted on the inner ring surface of the left half gear ring, a right half gear ring is rotationally connected in the semi-cylindrical groove on the right protective shell, a right half dust removing pad is fixedly mounted on the inner ring surface of the right half gear ring, and the left half gear ring and the right half gear ring form a gear ring.
Preferably, the surface fixing of left half gear ring has a left semicircle ring, the surface fixing of right half gear ring has a right semicircle ring, the semicircle annular has all been seted up to the inside of left side protecting crust and right protecting crust, and semicircle annular supplies left semicircle ring, right semicircle ring rotatory removal, a ring is constituteed with right semicircle ring to left semicircle ring, two semicircle breach constitutes a round hole.
Preferably, the inside rotation of left protecting crust is connected with the linkage gear, and the linkage gear is connected with left half gear ring meshing, the fixed surface mounting of left protecting crust has the second motor, the output of second motor runs through the surface of left protecting crust and is connected with linkage gear fixed.
Preferably, the left protecting shell and the right protecting shell are the same in size, the left half gear ring and the right half gear ring are the same in size, and the left half ring and the right half ring are the same in size.
Preferably, the inner walls of the two sides of the bridge top cover are fixedly connected with butt joint strips, and the outer surfaces of the two sides of the bridge chassis are matched with butt joint grooves for the butt joint strips to be embedded.
Compared with the prior art, the invention has the beneficial effects that:
1. through being provided with left protecting crust, right protecting crust, the cable passes from left protecting crust, right protecting crust to left side half dust removal pad and right half dust removal pad cover are in the cable part of passing left protecting crust, right protecting crust, drive the screw thread lead screw rotation through starting first motor, make left side half dust removal pad, right half dust removal pad follow the surface movement of cable, be favorable to cleaing away the dust on cable surface, prevent that the cable surface from being stained with the heat that the dust leads to the cable to produce and be difficult to give off, thereby reduce cable work efficiency's condition emergence.
2. Through being provided with the linkage gear in the inside of left protecting crust, the linkage gear rotation can drive left half dust removal pad, right half dust removal pad and use the axle center of cable to rotate at the surface of cable, and the cooperation left half dust removal pad, right half dust removal pad are along the surface movement of cable, are favorable to strengthening the effect of cleaing away cable surface dust.
3. Through being provided with right multistage electric putter and left multistage electric putter, start left multistage electric putter, right multistage electric putter can promote left pole setting and right pole setting to the both sides on crane span structure chassis respectively, makes left pole setting, right pole setting shift out the inside on crane span structure chassis from the louvre department, is favorable to conveniently wasing left half dust removal pad, right half dust removal pad surface, prevents left half dust removal pad, right half dust removal pad itself and just takes the dust, reduces the ability of cleaing away cable surface dust.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the inside of the chassis of the bridge of the present invention;
FIG. 3 is a schematic view of the cross-sectional structure of the left and right rails of the present invention;
FIG. 4 is a schematic view of the left protective shell of the present invention in cross-section;
FIG. 5 is a schematic diagram of the right protective shell of the present invention in cross-section;
FIG. 6 is a schematic diagram of the right protective shell according to the present invention;
in the figure: 1. a bridge chassis; 2. a bridge top cover; 3. a heat radiation hole; 4. a support frame; 5. a first motor; 6. a threaded screw rod; 7. a left cross bar; 8. a sliding groove; 9. a connecting block; 10. a right cross bar; 11. a left upright rod; 12. a left slider; 13. a right upright rod; 14. a right slider; 15. butting long strips; 16. a butt joint groove; 17. right multi-stage electric push rod; 18. a left multi-stage electric push rod; 19. a left protective shell; 20. a right protective shell; 21. a second motor; 22. a semicircular notch; 23. a linkage gear; 24. a left half gear ring; 25. a left semicircle ring; 26. a left half dust removing pad; 27. a right half gear ring; 28. a right semicircle ring; 29. a right half dust removing pad; 30. a semi-cylindrical groove; 31. semicircular ring grooves.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 6, the present invention provides a durable bridge frame based on a self-dedusting function, which comprises:
the utility model provides a durable bridge based on from dust removal function, including bridge chassis 1, bridge top cap 2 is detachably installed at the top of bridge chassis 1, a plurality of louvres 3 have been offered to bridge chassis 1's both sides wall equidistant, left side protecting crust 19, right side protecting crust 20 can follow arbitrary louvre 3 department and shift out, bridge chassis 1's inner wall fixed mounting has support frame 4, support frame 4 is used for installing first motor 5, support frame 4's surface mounting has back-and-forth movement subassembly, support frame 4 is connected with connecting block 9 through back-and-forth movement subassembly, back-and-forth movement subassembly is used for driving connecting block 9 and reciprocates, the left and right sides of connecting block 9 is fixedly connected with left horizontal pole 7, right horizontal pole 10 respectively, the bottom of left horizontal pole 7 is connected with left pole 11 that can left and right movement, the bottom of right horizontal pole 10 is connected with right pole 13 that can left and right movement, the surfaces of the relative positions of the left upright pole 11 and the right upright pole 13 are respectively and fixedly connected with a left protective shell 19 and a right protective shell 20, semicircular notches 22 are formed on the surfaces of the relative positions of the left protective shell 19 and the right protective shell 20, the semicircular notches 22 are used for allowing a cable to pass through, the surfaces of the relative positions of the left protective shell 19 and the right protective shell 20 are respectively and rotatably connected with a left half dust removing pad 26 and a right half dust removing pad 29, the left half dust removing pad 26 and the right half dust removing pad 29 are attached to the surface of a cable and used for wiping dust on the surface of the cable, the widths of the left upright pole 11, the left protective shell 19, the right protective shell 20 and the right upright pole 13 are smaller than the groove width of the radiating hole 3, the realization of the left upright pole 11, the left protective shell 19, the right bridge frame 20 and the right upright pole 13 can be moved out of the radiating hole 3 from the chassis 1 is facilitated, the bottom of the left cross bar 7 can be connected with any number of left upright poles 11, the left protective shell 19 and the right protective shell 20 are ensured to be installed between the two left upright poles 11, and a left multi-stage electric push rod 18 is arranged between the two left upright rods 11, so that the telescopic end of the left multi-stage electric push rod 18 faces the outer side of the bridge chassis 1, the right cross rod 10 is the same as the left cross rod 7, any number of right upright rods 13 can be connected to the bottom, the left upright rods 11 under the left cross rod 7 are moved out from the left side of the bridge chassis 1, the right upright rods 13 under the right cross rod 10 are moved out from the right side of the bridge chassis 1, and the extension or contraction of the left multi-stage electric push rod 18 and the right multi-stage electric push rod 17 is used for separating or combining the left protective shell 19 and the right protective shell 20.
Further, the top fixedly connected with left slider 12 of left pole setting 11, the top fixedly connected with right slider 14 of right pole setting 13, sliding groove 8 has all been seted up to the bottom of left horizontal pole 7 and right horizontal pole 10, sliding groove 8 cooperation confession left slider 12, right slider 14 moves about, through restricting left slider 12, right slider 14 in sliding groove 8, can lead and spacing left slider 12, the direction of movement of right slider 14, the bottom fixed mounting of left horizontal pole 7 has left multistage electric putter 18, and the flexible end and the left slider 12 fixed connection of left multistage electric putter 18, promote left slider 12 to the left side of crane span structure chassis 1 through the extension of left multistage electric putter 18, the bottom fixedly connected with right multistage electric putter 17 of right horizontal pole 10, and the flexible end and the right pole setting 13 fixed connection of right multistage electric putter 17, promote right slider 14 to the right side of crane structure 1 through the extension of right multistage electric putter 17, left multistage electric putter 18 and right multistage electric putter 17 are located between left slider 12 and the right slider 14, and the end orientation of left multistage electric putter 18 and right multistage electric putter 17 is opposite.
Further, the surfaces of the left protecting shell 19 and the right protecting shell 20 at the opposite positions are respectively provided with a semicircular groove 30, the semicircular grooves 30 on the left protecting shell 19 are rotatably connected with a left semicircular ring 24, a left semicircular dust removing pad 26 is fixedly arranged on the inner ring surface of the left semicircular ring 24, the semicircular grooves 30 on the right protecting shell 20 are rotatably connected with a right semicircular ring 27, a right semicircular dust removing pad 29 is fixedly arranged on the inner ring surface of the right semicircular ring 27, the left semicircular ring 24 and the right semicircular ring 27 form a gear ring, the surface of the left semicircular ring 24 is fixedly connected with a left semicircular ring 25, the surface of the right semicircular ring 27 is fixedly connected with a right semicircular ring 28, the insides of the left protecting shell 19 and the right protecting shell 20 are respectively provided with a semicircular ring groove 31, the semicircular ring grooves 31 are used for the left semicircular ring 25 and the right semicircular ring 28 to rotationally move, the left semicircular ring 25 and the right semicircular ring 28 form a circular ring, the left half gear ring 24 is limited in the semicircular column groove 30 through the left semicircular ring 25, the right half gear ring 27 is limited in the semicircular column groove 30 through the right semicircular ring 28, the right half gear ring 27 can be rotationally moved into the semicircular column groove 30 on the left protective shell 19, the right semicircular ring 28 can be rotationally moved into the semicircular column groove 31 on the left protective shell 19, the left half gear ring 24 can be rotationally moved into the semicircular column groove 30 on the right protective shell 20, the left semicircular ring 25 can be rotationally moved into the semicircular column groove 31 on the right protective shell 20, two semicircular gaps 22 form a round hole, the inside of the left protective shell 19 is rotationally connected with the linkage gear 23, the linkage gear 23 is meshed and connected with the left half gear ring 24, the surface of the left protective shell 19 is fixedly provided with the second motor 21, the output end of the second motor 21 penetrates through the surface of the left protective shell 19 and is fixedly connected with the linkage gear 23, the linkage gear 23 is driven to rotate by starting the second motor 21, the linkage gear 23 drives the left half gear ring 24 and the right half gear ring 27 to rotate back and forth in the two semicircular column grooves 30, so that the left half dust removing pad 26 and the right half dust removing pad 29 are driven to rotate on the surface of the cable, the left protective shell 19 and the right protective shell 20 are the same in size, the left half gear ring 24 and the right half gear ring 27 are the same in size, and the left semicircular ring 25 and the right semicircular ring 28 are the same in size.
Further, the back-and-forth movement assembly comprises a first motor 5 and a threaded screw rod 6, the first motor 5 is fixedly arranged on the surface of the supporting frame 4, an output shaft of the first motor 5 is fixedly connected with the threaded screw rod 6, the threaded screw rod 6 movably penetrates through the surface of the connecting block 9, the threaded screw rod 6 is in threaded connection with the connecting block 9, the threaded screw rod 6 is driven to rotate by starting the first motor 5, so that the connecting block 9 moves back and forth, the two side inner walls of the bridge top cover 2 are fixedly connected with butting strips 15, and the two side outer surfaces of the bridge chassis 1 are matched with the butting grooves 16 for embedding the butting strips 15.
The working principle and the using flow of the invention are as follows: when the bridge is installed, cables penetrate through rings formed by two semicircular gaps 22 on the left protective shell 19 and the right protective shell 20, the butt joint strip 15 is embedded into the butt joint groove 16, so that the bridge top cover 2 is clamped at the upper end of the bridge chassis 1, in the daily use process of the bridge, the first motor 5 is started to drive the threaded screw 6 to rotate, the threaded screw 6 rotates to drive the connecting block 9 to move along the surface of the threaded screw 6, the connecting block 9 moves to drive the left cross rod 7 and the right cross rod 10 to move, the left cross rod 7 and the right cross rod 10 move to drive the left upright rod 11, the right upright rod 13, the left protective shell 19 and the right protective shell 20 to move together, the left protective shell 19 and the right protective shell 20 move along the surface of the cables due to the fact that the cables penetrate through the left protective shell 19 and the right protective shell 20, the left half dust-removing pad 26 and the right half dust-removing pad 29 respectively arranged on the semicircular column grooves 30 on the left protective shell 19 and the right protective shell 20 are tightly attached to the surface of the cables, the dust on the cable surface can be erased by moving along the cable surface, the second motor 21 is started to drive the linkage gear 23 to rotate, the linkage gear 23 rotates to drive the left half gear ring 24 to rotate, the left half gear ring 24 rotates to drive the left half dust removing pad 26 to rotate, under the condition that the left protective shell 19 is combined with the right protective shell 20, the left half gear ring 24 and the right half gear ring 27 are combined into one gear ring, the left half ring 25 and the right half ring 28 are combined into one ring, under the drive of the linkage gear 23, the left half gear ring 24 and the right half gear ring 27 are driven to rotate back and forth in the semicircular column grooves 30 on the left protective shell 19 and the right protective shell 20, the left half ring 25 and the right half ring 28 are driven to rotate back and forth in the semicircular ring grooves 31 on the left protective shell 19 and the right protective shell 20, when the left half gear ring 24 and the right half gear ring 27 rotate, the left half dust removing pad 26 and the right half dust removing pad 29 are driven to rotate on the surface of the cable, dust on the surface of the cable is removed, when the left half dust removing pad 26 and the right half dust removing pad 29 are frequently used for removing dust on the surface of the cable, the left half dust removing pad 26 and the right half dust removing pad 29 are also contaminated with dust, when the left half dust removing pad 26 and the right half dust removing pad 29 need to be cleaned, the left protecting shell 19 and the right protecting shell 20 are driven to move by the rotating threaded screw rod 6, the left protecting shell 19 and the right protecting shell 20 are enabled to be aligned with the heat dissipation holes 3, the second motor 21 is started, the left half gear ring 24 and the right half gear ring 27 are enabled to rotate to move into a semicircular column groove 30 respectively, then the left multi-stage electric push rod 18 and the right multi-stage electric push rod 17 are started, the left vertical rod 11 and the right vertical rod 13 are respectively driven to move towards two sides, the left vertical rod 11 and the right vertical rod 13 are respectively driven to move along the tracks of the sliding groove 8, the left vertical rod 11 and the right vertical rod 13 are respectively required to be cleaned, the left protecting shell 19 and the right protecting shell 20 are separated from the right protecting shell 20, the left protecting shell and the right protecting shell 20 are enabled to move towards the two sides, and the left half dust removing pad 1 and the right chassis can be cleaned, the two half dust removing chassis and the dust removing pad 26 can be conveniently cleaned.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The foregoing is merely illustrative of the present invention and not restrictive, and other modifications and equivalents thereof may occur to those skilled in the art without departing from the spirit and scope of the present invention.
Claims (9)
1. The utility model provides a durable crane span structure based on from dust removal function, includes crane span structure chassis (1), and the top demountable installation of crane span structure chassis (1) has crane span structure top cap (2), and a plurality of louvres (3), its characterized in that have been seted up to equidistant on both sides wall of crane span structure chassis (1): the inner wall fixed mounting of crane span structure chassis (1) has support frame (4), the surface mounting of support frame (4) has back-and-forth movement subassembly, support frame (4) are connected with connecting block (9) through back-and-forth movement subassembly, the left and right sides of connecting block (9) are fixedly connected with left horizontal pole (7), right horizontal pole (10) respectively, the bottom of left horizontal pole (7) is connected with left pole setting (11) that can control the removal, the bottom of right horizontal pole (10) is connected with right pole setting (13) that can control the removal, the surface of left pole setting (11) and right pole setting (13) relative position is fixedly connected with left protecting shell (19), right protecting shell (20) respectively, semicircle breach (22) have all been seted up on the surface of left protecting shell (19) and right protecting shell (20) relative position, the surface of left side protecting shell (19) and right protecting shell (20) is swivelling joint respectively has left half dust removal pad (26), right half dust removal pad (29), left pole setting (11), left side pole setting (19), right pole setting (20) and width (13) are all less than heat dissipation hole (3).
2. The durable bridge based on self-dedusting function according to claim 1, wherein: the front-back moving assembly comprises a first motor (5) and a threaded screw rod (6), the first motor (5) is fixedly arranged on the surface of the supporting frame (4), an output shaft of the first motor (5) is fixedly connected with the threaded screw rod (6), the threaded screw rod (6) movably penetrates through the surface of the connecting block (9), and threaded connection is formed between the threaded screw rod (6) and the connecting block (9).
3. The durable bridge based on self-dedusting function according to claim 1, wherein: the top fixedly connected with left slider (12) of left pole setting (11), the top fixedly connected with right slider (14) of right pole setting (13), sliding groove (8) have all been seted up to the bottom of left horizontal pole (7) and right horizontal pole (10), sliding groove (8) cooperation supplies left slider (12), right slider (14) to control and remove.
4. A durable bridge according to claim 3, characterized in that: the bottom fixed mounting of left horizontal pole (7) has left multistage electric putter (18), and the flexible end and the left slider (12) fixed connection of left multistage electric putter (18), the bottom fixedly connected with right multistage electric putter (17) of right horizontal pole (10), and the flexible end and the right pole setting (13) fixed connection of right multistage electric putter (17), left multistage electric putter (18) are located between left slider (12) and right slider (14) with right multistage electric putter (17), and the flexible end orientation of left multistage electric putter (18) and right multistage electric putter (17) is opposite.
5. The durable bridge based on self-dedusting function according to claim 1, wherein: the left protection shell (19) and the right protection shell (20) are provided with semicircular grooves (30) on the surfaces of the opposite positions, the semicircular grooves (30) on the left protection shell (19) are rotatably connected with a left half gear ring (24), a left half dust removing pad (26) is fixedly arranged on the inner ring surface of the left half gear ring (24), a right half gear ring (27) is rotatably connected with the semicircular grooves (30) on the right protection shell (20), and a right half dust removing pad (29) is fixedly arranged on the inner ring surface of the right half gear ring (27), and the left half gear ring (24) and the right half gear ring (27) form a gear ring.
6. The durable bridge based on self-dedusting function according to claim 5, wherein: the surface fixing of left half gear ring (24) is connected with left semicircle ring (25), the surface fixing of right half gear ring (27) is connected with right semicircle ring (28), semicircle annular groove (31) have all been seted up to the inside of left side protecting crust (19) and right protecting crust (20), and semicircle annular groove (31) supply left semicircle ring (25), right semicircle ring (28) rotary movement, a ring is constituteed with right semicircle ring (28) to left semicircle ring (25), two semicircle breach (22) constitutes a round hole.
7. The durable bridge based on self-dedusting function according to claim 6, wherein: the inside rotation of left protection shell (19) is connected with linkage gear (23), and linkage gear (23) and left half gear ring (24) meshing are connected, the fixed surface mounting of left protection shell (19) has second motor (21), the output of second motor (21) runs through the surface of left protection shell (19) and linkage gear (23) fixed connection.
8. The durable bridge based on self-dedusting function according to claim 7, wherein: the left protection shell (19) and the right protection shell (20) are the same in size, the left half gear ring (24) and the right half gear ring (27) are the same in size, and the left half ring (25) and the right half ring (28) are the same in size.
9. The durable bridge based on self-dedusting function according to claim 1, wherein: the two side inner walls of the bridge top cover (2) are fixedly connected with butt joint long strips (15), and the two side outer surfaces of the bridge chassis (1) are matched and provided with butt joint grooves (16) for embedding the butt joint long strips (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310518395.3A CN116388084A (en) | 2023-05-10 | 2023-05-10 | Durable bridge based on self-dedusting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310518395.3A CN116388084A (en) | 2023-05-10 | 2023-05-10 | Durable bridge based on self-dedusting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116388084A true CN116388084A (en) | 2023-07-04 |
Family
ID=86975257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310518395.3A Withdrawn CN116388084A (en) | 2023-05-10 | 2023-05-10 | Durable bridge based on self-dedusting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116388084A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116885649A (en) * | 2023-09-01 | 2023-10-13 | 国网山东省电力公司五莲县供电公司 | Mechanism for cable maintenance |
-
2023
- 2023-05-10 CN CN202310518395.3A patent/CN116388084A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116885649A (en) * | 2023-09-01 | 2023-10-13 | 国网山东省电力公司五莲县供电公司 | Mechanism for cable maintenance |
| CN116885649B (en) * | 2023-09-01 | 2024-02-06 | 国网山东省电力公司五莲县供电公司 | Mechanism for cable maintenance |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3158274B1 (en) | Cleaning apparatus | |
| CN110867759B (en) | Subway construction is with high-efficient heat dissipation block terminal | |
| CN116388084A (en) | Durable bridge based on self-dedusting function | |
| CN112533417B (en) | Temperature and humidity controller protection device for greenhouse | |
| WO2007079612A1 (en) | A cleaning device | |
| CN207812762U (en) | A kind of building curtain wall convenient for dedusting | |
| CN112197208A (en) | Self-adaptive lighting equipment used in tunnel | |
| CN210341768U (en) | Civil engineering operation cleans dust collector | |
| CN113765012A (en) | Power distribution cabinet capable of expanding heat dissipation range and method for expanding heat dissipation | |
| CN109253649B (en) | Automatic cleaning device for dust removal and defrosting of radiating fin of outdoor unit of air conditioner | |
| CN114215198A (en) | Special pvc expansion joint cover plate for clean room | |
| CN114754440B (en) | Ventilating energy-saving structure of green building | |
| CN217141507U (en) | Bridge frame processing and bending equipment | |
| CN218624755U (en) | Fan with outer protective frame without cleaning dead angle | |
| CN220202982U (en) | Movable board room convenient to clean | |
| CN218092392U (en) | Regulation formula building safety protection triangle railing | |
| CN216290114U (en) | Electric power guide frame for power grid distribution | |
| CN219694580U (en) | Sampling equipment for construction engineering quality | |
| CN213282715U (en) | Outer wall glass cleaning device | |
| CN219139105U (en) | Ventilation device for tunnel construction | |
| CN210976379U (en) | Roofing cleaning device for waterproof construction | |
| CN219826424U (en) | Warning fence for construction engineering construction site | |
| CN216388387U (en) | Teaching display device for software engineering | |
| CN217602015U (en) | Movable lifting frame for decoration engineering | |
| CN218279461U (en) | Environment-friendly glass curtain wall |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20230704 |