CN116799704A - Rod piece connection structure of crossing frame and crossing frame - Google Patents
Rod piece connection structure of crossing frame and crossing frame Download PDFInfo
- Publication number
- CN116799704A CN116799704A CN202310776313.5A CN202310776313A CN116799704A CN 116799704 A CN116799704 A CN 116799704A CN 202310776313 A CN202310776313 A CN 202310776313A CN 116799704 A CN116799704 A CN 116799704A
- Authority
- CN
- China
- Prior art keywords
- fixed
- fixing
- block
- ring
- clamping
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 69
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 35
- 230000000694 effects Effects 0.000 claims abstract description 12
- 238000003032 molecular docking Methods 0.000 claims description 19
- 210000001503 joint Anatomy 0.000 claims description 15
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 8
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 8
- 241001330002 Bambuseae Species 0.000 claims description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 8
- 239000011425 bamboo Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 230000007423 decrease Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 23
- 230000008569 process Effects 0.000 abstract description 17
- 230000009471 action Effects 0.000 abstract description 9
- 230000000712 assembly Effects 0.000 abstract description 5
- 238000000429 assembly Methods 0.000 abstract description 5
- 244000302661 Phyllostachys pubescens Species 0.000 description 9
- 235000003570 Phyllostachys pubescens Nutrition 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 239000003381 stabilizer Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
- H02G1/04—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables for mounting or stretching
-
- 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
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
Landscapes
- Clamps And Clips (AREA)
Abstract
The invention discloses a rod piece connecting structure of a crossing frame, which relates to the technical field of electric power laying and comprises a fixing frame, wherein the left end and the right end of the fixing frame are respectively in threaded sleeve connection with a fixing assembly, and the inner sides of the two fixing assemblies are respectively and movably sleeved with a transmission assembly. According to the invention, the purpose of good rod piece connection and fixation effect is achieved by arranging the fixing barrel, the clamping blocks and the stabilizing blocks and the like, the clamping blocks are limited through the inside of the fixing frame, the fixing barrel moves towards the middle of the fixing frame under the action of threads, the transmission rods are respectively pushed in the rotating and moving process of the fixing barrel, one ends of the clamping blocks are respectively pushed to shrink inwards by the transmission rods, the inner walls of the six clamping blocks are contacted with the outside of the rod piece main body, meanwhile, the stabilizing blocks are clamped in the clamping holes, and one rod piece main body can be fixed through the clamping blocks and the stabilizing blocks, so that the purpose of good rod piece connection and fixation effect is achieved.
Description
Technical Field
The invention relates to the technical field of electric power laying, in particular to a rod piece connecting structure of a crossing frame and the crossing frame.
Background
The crossing frame is a facility which enables the current wires to safely and smoothly pass through in circuit construction. In the construction of the transmission line, various obstacles crossing roads, railways, broadcasting lines, power lines and the like are frequently encountered, and in order to prevent the wires from being damaged and not to influence the safe operation of the straddled objects, crossing frames are erected at crossing positions before paying off, so that the wires safely and smoothly pass through.
Most of the bridge span in the current circuit construction process adopts moso bamboo, but because the growth of the existing moso bamboo is generally from thick to thin, the thickness of the moso bamboo is difficult to ensure to be consistent, thereby the joint is difficult to bind and fix the bridge span in the process of erecting the bridge span by adopting the moso bamboo, meanwhile, 10 soft iron wires are generally adopted to bind the joint of the moso bamboo in the process of erecting the existing moso bamboo bridge span, but because the surfaces of the iron wires and the moso bamboo are smooth, the moso bamboo is easy to loose in the binding process of the iron wires, so that the bridge span is difficult to stably support, thereby certain potential safety hazards exist, meanwhile, the joint of the moso bamboo bridge span is more, more labor is required, and the efficiency of the bridge span is lower, therefore, the rod connecting structure and the bridge span of the bridge span are provided, and the stability of the bridge span rod connecting stability can be improved, and the stability of the whole bridge span is improved.
Disclosure of Invention
The invention aims to provide an aluminum adjusting mechanism for an aluminum film sticking machine, which aims 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 member connection structure of crossing over frame, includes the mount, the fixed subassembly has been cup jointed to both ends about the mount screw thread respectively, two the transmission subassembly has been cup jointed in the inboard activity respectively of fixed subassembly, the annular equiangular fixed mounting in middle part of mount has four stabilizing component, four stabilizing component's inside has movably cup jointed bracing piece subassembly respectively.
Preferably, the fixed subassembly including the screw cup joint in the fixed section of thick bamboo of mount one end, the inner wall activity of fixed section of thick bamboo has cup jointed solid fixed ring, gu fixed ring's inner wall annular equiangular hinge has the transfer line, gu fixed section of thick bamboo's inner wall is kept away from one side fixed mounting of gu fixed ring has the protection casing, gu fixed ring's inner wall annular equiangular hinge has the grip block, the one end of transfer line respectively with the top of grip block is articulated to be connected, the bottom of grip block respectively fixed mounting has the steady block, the sliding tray has been seted up to one side of fixed section of thick bamboo.
Preferably, the support rod assembly comprises a rod body movably sleeved in the fixing frame, clamping blocks are fixedly arranged at the left side and the right side of the rod body respectively, clamping holes are formed in the four sides of the clamping blocks respectively, and the support rod assembly is sleeved at the left end and the right end of the fixing frame respectively.
Preferably, the transmission assembly comprises a stabilizing ring movably sleeved on one side of the fixed cylinder, sliding blocks are respectively and fixedly arranged at four corners of one side of the stabilizing ring, clamping grooves are respectively formed in four sides of the other side of the stabilizing ring, and the sliding blocks are movably clamped in the sliding grooves.
Preferably, the stabilizing assembly comprises a docking ring fixedly mounted on the outer portion of the fixing frame, storage grooves are respectively formed in the front side and the rear side of the inner wall of the docking ring, a transmission plate is hinged to the inner portion of each storage groove, two contact blocks are fixedly mounted on the upper ends of the inner sides of the transmission plates respectively, two second springs are fixedly mounted on the lower ends of the outer sides of the transmission plates respectively, a transmission block is movably mounted on one side of the docking ring, a connecting rod is fixedly mounted on one side of the transmission block, a first spring is fixedly sleeved on the outer portion of the connecting rod, a fixing block is fixedly mounted on one side of the connecting rod, and the transmission block, the first spring, the connecting rod and the fixing block are in bilateral symmetry with the docking ring serving as a middle shaft surface.
Preferably, the quantity of grip block is six, six the grip block is the arc, six the grip block combination is the ring, just the internal diameter value of ring is progressively decreased from left to right, the one end at grip block top respectively with the transfer line is articulated to be connected, the protection casing is the funnel form, the protection casing is made by the rubber material.
One clamping block is sleeved at one end of the inside of the fixed frame, the fixed cylinder is rotated, the fixed cylinder is pushed to move towards the middle of the fixed frame under the action of threads due to the fact that the fixed cylinder is in threaded sleeve connection with one end of the fixed frame, in the rotating process of the fixed cylinder, the fixed ring is movably sleeved with the inner wall of the fixed cylinder, the fixed ring is limited by a transmission rod, the fixed ring is kept motionless in the rotating process of the fixed cylinder, so that the transmission rod can be normally pushed, one end of the clamping block is pushed to shrink inwards through the transmission rod, and the clamping blocks are respectively pushed to shrink inwards, because the clamping blocks are formed by six arcs, the inner diameter value of the six clamping blocks is reduced, the inner wall of each clamping block is contacted with the outer part of the rod body, and meanwhile, the stabilizing block is clamped in the inner part of a limiting hole of the rod body, so that one rod body can be fixed through the clamping block and the rod body can be fixed, the stability of the span-over frame is improved, and meanwhile, the manual binding workload is reduced;
meanwhile, the inner diameter values of the six clamping blocks can be controlled by controlling the moving distance of the fixed cylinders, so that rod main bodies with different diameter values can be clamped and fixed, and the practicability of the rod connecting structure is improved.
Preferably, the fixed cylinder with both ends screw thread cup joints about the mount, first T shape notch has been seted up to the inner wall of fixed cylinder, solid fixed ring slip joint in the inside of first T shape notch, the top of transfer line with gu fixed ring's inner wall is articulated to be connected.
Preferably, the clamping block is square, the left end and the right end of the inside of the fixing frame are consistent with the shape of the clamping block, the side length of the inner wall of the clamping hole is consistent with the side length of the outside of the fixing block in the stabilizing assembly, and the left end and the right end of the outside of the rod body are respectively provided with a limiting hole.
Preferably, the width of the accommodating groove is larger than that of the transmission plate, the contact block is made of rubber materials, and the hinged positions of the two transmission plates and the inner wall of the butt joint ring are kept horizontal.
The invention also provides a crossing frame, which comprises a rod piece connecting structure of the crossing frame.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the purpose of good rod piece connection and fixation effect is achieved by arranging the fixing barrel, the clamping blocks, the stabilizing blocks and the like, one clamping block is sleeved at one end of the inside of the fixing frame, the clamping blocks are limited through the inside of the fixing frame as the shape and the size of the inside of the fixing frame are consistent, the fixing barrel moves towards the middle of the fixing frame under the action of threads, the transmission rods are respectively pushed in the rotating and moving process of the fixing barrel, one end of each clamping block is respectively pushed to shrink inwards through the transmission rods, the inner walls of the six clamping blocks are contacted with the outer parts of the rod piece main bodies, and meanwhile, the stabilizing blocks are clamped in the clamping holes, so that one rod piece main body can be fixed through the clamping blocks and the stabilizing blocks, and the purpose of good rod piece connection and fixation effect is achieved;
according to the invention, the aim of connecting the multi-angle rod pieces is achieved by arranging the butt joint rings, the fixing blocks, the transmission plates and the like, a plurality of clamping blocks are respectively clamped in the butt joint rings according to the erection requirement of the crossing frame, when the clamping blocks enter the butt joint rings, the outer parts of the clamping blocks respectively push the lower ends of the two transmission plates and compress the second springs, the two transmission plates rotate at the hinging positions, so that the two contact blocks are contacted with the front side and the rear side of the clamping blocks, and the rod piece main bodies are respectively initially stabilized by the two transmission plates and the contact blocks, so that a plurality of rod piece main bodies can be installed according to the erection requirement of the crossing frame, the practicability of the rod piece connecting structure is improved, and the multi-angle rod piece connecting effect is achieved;
the invention achieves the purpose of wide application range of the rod piece connecting structure by arranging the clamping blocks, the transmission rods, the fixing frame and the like, the clamping blocks are sleeved at one end of the inside of the fixing frame, the fixing cylinder is rotated, the fixing cylinder is pushed to move towards the middle part of the fixing frame under the action of threads, the transmission rods are respectively pushed, one ends of the clamping blocks are respectively pushed to shrink inwards by the transmission rods, the inner walls of the six clamping blocks are contacted with the outer part of the rod piece main body, and as the clamping blocks are formed by six arcs, the inner diameter values gradually decrease from left to right, the rod piece main bodies with different diameter values can be clamped and fixed by controlling the moving interval of the fixing cylinder, so that the effect of wide application range of the rod piece connecting structure is achieved.
Drawings
FIG. 1 is a schematic view of the appearance of a main body of a structure crossing frame according to the present invention;
FIG. 2 is a schematic view of the structure of the present invention;
FIG. 3 is a schematic cross-sectional view of a structure holder of the present invention;
FIG. 4 is an enlarged schematic view of the structure of the present invention at A in FIG. 3;
FIG. 5 is a schematic cross-sectional view of a structural fastening member of the present invention;
FIG. 6 is an enlarged schematic view of the structure of the present invention at C in FIG. 5;
FIG. 7 is a schematic cross-sectional view of a structural stabilization assembly of the present invention;
FIG. 8 is an enlarged schematic view of the structure of the present invention at B in FIG. 7;
fig. 9 is an assembly schematic diagram of the structure fixing frame, the fixing assembly and the transmission assembly of the invention.
In the figure: 1-a fixed assembly; 101-a fixed cylinder; 102-a fixed ring; 103-a transmission rod; 104-a protective cover; 105-stabilizing blocks; 106-clamping blocks; 107-sliding grooves; 2-a support bar assembly; 201-a lever body; 202-clamping blocks; 203-clamping holes; 3-a transmission assembly; 301-a stabilizing ring; 302-a clamping groove; 303-a slider; 4-fixing frames; 5-stabilizing the assembly; 501-a docking ring; 502-a transmission block; 503-a first spring; 504-connecting rods; 505-fixed block; 506-contact blocks; 507-a receiving groove; 508-a drive plate; 509-a second spring.
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. 1-4, the present invention provides a technical solution: the utility model provides a member connection structure of crossing over frame, includes mount 4, and fixed subassembly 1 has been cup jointed to the left and right sides of mount 4 screw thread respectively, and transmission subassembly 3 has been cup jointed in the inboard of two fixed subassemblies 1 respectively activity, and the annular equiangular fixed mounting in middle part of mount 4 has four stable subassemblies 5, and bracing piece subassembly 2 has been cup jointed in the inside of four stable subassemblies 5 activity respectively.
The scheme is adopted: according to the electric power line lays the in-process and need stride across the barrier and erect the span structure, with bracing piece subassembly 2 joint in stable subassembly 5 and the inside of mount 4 respectively, rotatory fixed subassembly 1 respectively, two fixed subassemblies 1 remove to the middle part of mount 4 respectively under the effect of the outside screw thread of mount 4, the in-process that two fixed subassemblies 1 removed is fixed the bracing piece subassembly 2 at the inside left and right sides both ends of mount 4 respectively, two fixed subassemblies 1 promote two drive assembly 3 respectively in the in-process that the middle part removed simultaneously, and contact through two drive assembly 3, fix the inside bracing piece subassembly 2 of stable subassembly 5, thereby improve the stability of bracing piece subassembly 2, improve the efficiency that the span structure erect simultaneously.
As shown in fig. 4, fig. 5, fig. 6 and fig. 9, the fixing assembly 1 comprises a fixing cylinder 101 which is in threaded connection with one end of a fixing frame 4, a fixing ring 102 is movably connected with the inner wall of the fixing cylinder 101 in a sleeved mode, a transmission rod 103 is hinged to the inner wall of the fixing ring 102 in an annular equal angle mode, a protection cover 104 is fixedly arranged on one side, far away from the fixing ring 102, of the inner wall of the fixing cylinder 101, a clamping block 106 is hinged to the inner wall of the fixing frame 4 in an annular equal angle mode, one end of the transmission rod 103 is respectively hinged to the top of the clamping block 106, the bottom of the clamping block 106 is respectively fixedly provided with a stabilizing block 105, sliding grooves 107 are formed in one side of the fixing cylinder 101, the number of the clamping blocks 106 is six, all the six clamping blocks 106 are arc-shaped, the inner diameter of the ring is gradually decreased from left to right, one end of the top of the clamping block 106 is respectively hinged to the transmission rod 103, the protection cover 104 is made of a funnel-shaped structure, the protection cover 104 is made of a rubber material, the fixing cylinder 101 is in threaded connection with the left end and right end of the fixing ring 4, the inner wall of the fixing cylinder 101 is provided with a first T-shaped notch, the sliding groove is clamped inside the first T-shaped groove 103, and the inner wall of the fixing ring 102 is connected with the inner wall of the transmission rod 102 in a sleeved mode;
the support rod assembly 2 comprises a rod body 201 movably sleeved in the fixing frame 4, clamping blocks 202 are fixedly arranged on the left side and the right side of the rod body 201 respectively, clamping holes 203 are formed in the four sides of the clamping blocks 202 respectively, and the support rod assembly 2 is sleeved at the left end and the right end of the fixing frame 4 respectively.
The scheme is adopted: the fixing barrel 101 is rotated by sleeving one clamping block 202 at one end inside the fixing frame 4, the fixing barrel 101 is pushed to move towards the middle part of the fixing frame 4 under the action of threads due to the fact that the fixing barrel 101 is in threaded sleeving with one end of the fixing frame 4, in the rotating process of the fixing barrel 101, the fixing ring 102 is movably sleeved with the inner wall of the fixing barrel 101, the fixing ring 102 is limited by the transmission rod 103, the transmission rod 103 can be normally pushed in the rotating process of the fixing barrel 101, one end of each clamping block 106 is pushed to shrink inwards by the transmission rod 103, the inner diameter value of each clamping block 106 is reduced due to the fact that each clamping block 106 is formed by six arc-shaped parts, the inner walls of the six clamping blocks 106 are in contact with the outer part of the rod main body 201, meanwhile, the stabilizing block 105 is clamped inside the limiting hole of the outer part of the rod main body 201, namely, the clamping block 202 inside the fixing frame 4 can be fixed with the rod main body 201 by the clamping blocks 106 and the stabilizing block 105, and the working load of manual binding is reduced;
meanwhile, the inner diameter values of the six clamping blocks 106 can be controlled by controlling the moving distance of the fixed cylinder 101, so that rod main bodies 201 with different diameter values can be clamped and fixed, and the practicability of the rod connecting structure is improved.
As shown in fig. 5, 6, 7, 8 and 9, the clamping block 202 is square, the left and right ends of the inside of the fixing frame 4 are identical to the shape of the clamping block 202, the side length of the inner wall of the clamping hole 203 is identical to the side length of the outside of the fixing block 505 in the stabilizing assembly 5, and the left and right ends of the outside of the rod main body 201 are respectively provided with limiting holes.
The scheme is adopted: the clamping blocks 202 are sleeved at the left end and the right end of the inside of the fixed frame 4, and the shapes of the left end and the right end of the inside of the fixed frame 4 are consistent with the shapes of the clamping blocks 202, so that the clamping blocks 202 are limited by the left end and the right end of the inside of the fixed frame 4, rolling or shaking of the rod piece main body 201 after the butt joint is avoided, and the stability of the crossing frame is improved.
As shown in fig. 2, 6 and 9, the transmission assembly 3 includes a stabilizing ring 301 movably sleeved on one side of the fixed cylinder 101, sliding blocks 303 are respectively and fixedly mounted at four corners of one side of the stabilizing ring 301, clamping grooves 302 are respectively formed at four sides of the other side of the stabilizing ring 301, and the sliding blocks 303 are movably clamped in the sliding grooves 107.
The scheme is adopted: the stabilizing ring 301 is pushed to move towards the middle of the fixing frame 4 through the rotary movement of the fixing barrel 101, the clamping grooves 302 are respectively positioned at the top of the butt joint ring 501, one side of the stabilizing ring 301 is positioned at the joint of the rod body 201 and the clamping block 202, meanwhile, as the fixing assemblies 1 and the transmission assemblies 3 are respectively in threaded connection with the left end and the right end of the fixing frame 4, the two fixing assemblies 1 and the transmission assemblies 3 move towards the middle of the fixing frame 4 simultaneously, the two stabilizing rings 301 are contacted, the joint of the rod body 201 and the clamping block 202 can be fixed through the clamping grooves 302, the falling of the clamping block 202 inside the butt joint ring 501 is effectively avoided, and the crossing frame is erected more stably.
As shown in fig. 6, fig. 7, fig. 8 and fig. 9, the stabilizing component 5 comprises a docking ring 501 fixedly mounted on the outside of the fixing frame 4, the front side and the rear side of the inner wall of the docking ring 501 are respectively provided with a storage groove 507, the inside of the storage groove 507 is respectively hinged with a transmission plate 508, the upper ends of the inner sides of the two transmission plates 508 are respectively fixedly provided with a contact block 506, the lower ends of the outer sides of the two transmission plates 508 are respectively fixedly provided with a second spring 509, one side of the docking ring 501 is movably provided with a transmission block 502, one side of the transmission block 502 is fixedly provided with a connecting rod 504, the outside of the connecting rod 504 is fixedly sleeved with a first spring 503, one side of the connecting rod 504 is fixedly provided with a fixed block 505, the transmission block 502, the first spring 503, the connecting rod 504 and the fixed block 505 are laterally symmetrical by taking the docking ring 501 as the central axis, the width of the storage groove 507 is larger than the width of the transmission plate 508, the contact block 506 is made of rubber material, and the hinged position of the two transmission plates 508 and the inner wall of the docking ring 501 are kept horizontal.
The scheme is adopted: when the clamping blocks 202 enter the inside of the docking ring 501 according to the erection requirement of the crossing frame, the lower ends of the two transmission plates 508 are respectively pushed by the outer parts of the clamping blocks 202 and compress the second springs 509, the two transmission plates 508 rotate at the hinging positions, the two contact blocks 506 are contacted with the front side and the rear side of the clamping blocks 202, the rod main body 201 is initially stabilized by the two transmission plates 508 and the contact blocks 506, meanwhile, one side of the fixed cylinder 101 is contacted with one side of the transmission block 502 in the process of moving the fixed cylinder 101 into the fixed frame 4, the fixed cylinder 101 pushes the transmission block 502, the transmission block 502 pushes the fixed block 505 to be clamped in the inside of the clamping hole 203 through the connecting rod 504, the clamping blocks 202 and the rod main body 201 in the docking ring 501 are fixed, and the first springs 503 are compressed, so that the rod main body 201 in the docking ring 501 is more stable, and the whole stability of the crossing frame is improved, and the crossing frame is safer in the use process.
The invention also provides a crossing frame, which comprises a rod piece connecting structure of the crossing frame.
The working principle and the using flow of the invention are as follows:
according to the erection requirement of the crossing frame, a plurality of clamping blocks 202 are respectively clamped in the butt joint ring 501, when the clamping blocks 202 enter the butt joint ring 501, the outer parts of the clamping blocks 202 respectively push the lower ends of two transmission plates 508 and compress a second spring 509, the two transmission plates 508 rotate at the hinging positions, so that the two contact blocks 506 are contacted with the front side and the rear side of the clamping blocks 202, and the rod main body 201 is initially stabilized through the two transmission plates 508 and the contact blocks 506;
a clamping block 202 is sleeved at one end of the inside of the fixed frame 4, the fixed cylinder 101 is rotated, the fixed cylinder 101 is pushed to move towards the middle of the fixed frame 4 under the action of threads due to the fact that the fixed cylinder 101 is in threaded sleeve connection with one end of the fixed frame 4, in the rotating process of the fixed cylinder 101, the fixed ring 102 is limited by a transmission rod 103 due to the fact that the fixed ring 102 is movably sleeved with the inner wall of the fixed cylinder 101, in the rotating process of the fixed cylinder 101, the fixed ring 102 is kept motionless, the transmission rod 103 is respectively pushed, one end of each clamping block 106 is respectively pushed to shrink inwards through the transmission rod 103, the inner walls of the six clamping blocks 106 are contacted with the outside of the rod main body 201, and meanwhile, the stabilizing blocks 105 are clamped in the inside of limiting holes of the outside of the rod main body 201, so that one rod main body 201 can be fixed through the clamping blocks 106 and the stabilizing blocks 105;
meanwhile, in the process of moving the rotary fixing cylinder 101 into the fixing frame 4, one side of the fixing cylinder 101 is contacted with one side of the transmission block 502, the fixing cylinder 101 pushes the transmission block 502, the transmission block 502 pushes the fixing block 505 to be clamped in the clamping hole 203 through the connecting rod 504, the clamping block 202 in the butt joint ring 501 and the rod main body 201 are fixed, and meanwhile, the first spring 503 is compressed, so that the rod main body 201 in the butt joint ring 501 is more stable;
the fixed cylinder 101 is rotated and is moved the in-process and is promoted the stabilizer ring 301, the stabilizer ring 301 removes to the middle part of mount 4, draw-in groove 302 is located the top of docking ring 501 respectively, and one side of stabilizer ring 301 is located the junction of member main part 201 and joint piece 202, simultaneously because fixed subassembly 1 and drive assembly 3 have two, and the screw thread cup joints respectively in the left and right sides both ends of mount 4, remove to the middle part of mount 4 simultaneously through two fixed subassemblies 1 and drive assembly 3, make contact between two stabilizer rings 301, can be fixed the junction of member main part 201 and joint piece 202 through draw-in groove 302, effectively avoid the joint piece 202 of docking ring 501 inside to drop, make the span-over frame erect more stable.
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.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a member connection structure of crossing frame, includes mount (4), its characterized in that: the fixing frame is characterized in that the left end and the right end of the fixing frame (4) are respectively in threaded connection with a fixing component (1), the inner sides of the fixing components (1) are respectively in movable connection with a transmission component (3), four stabilizing components (5) are fixedly arranged at equal angles in the middle of the fixing frame (4), and the supporting rod components (2) are respectively and movably connected with the inner sides of the stabilizing components (5).
2. The pole connection structure of a crossing frame according to claim 1, wherein: fixed subassembly (1) including the screw cup joint in fixed section of thick bamboo (101) of mount (4) one end, fixed ring (102) have been cup jointed in the inner wall activity of fixed section of thick bamboo (101), the inner wall annular equiangular hinge of fixed ring (102) has transfer line (103), the inner wall of fixed section of thick bamboo (101) is kept away from one side fixed mounting of fixed ring (102) has protection casing (104), the inner wall annular equiangular hinge of mount (4) has grip block (106), the one end of transfer line (103) respectively with the top of grip block (106) is articulated to be connected, the bottom of grip block (106) respectively fixed mounting have stabilizing block (105), sliding tray (107) have been seted up to one side of fixed section of thick bamboo (101).
3. The pole connection structure of a crossing frame according to claim 2, wherein: the support rod assembly (2) comprises a rod body (201) movably sleeved in the fixing frame (4), clamping blocks (202) are fixedly installed on the left side and the right side of the rod body (201), clamping holes (203) are formed in the four sides of the clamping blocks (202) respectively, and the support rod assembly (2) is sleeved at the left end and the right end of the fixing frame (4) respectively.
4. The pole connection structure of a crossing frame according to claim 2, wherein: the transmission assembly (3) comprises a stabilizing ring (301) movably sleeved on one side of the fixed cylinder (101), sliding blocks (303) are fixedly arranged at four corners of one side of the stabilizing ring (301) respectively, clamping grooves (302) are formed in four sides of the other side of the stabilizing ring (301) respectively, and the sliding blocks (303) are movably clamped in the sliding grooves (107).
5. The pole connection structure of a crossing frame according to claim 1, wherein: the utility model provides a stable subassembly (5) including fixed mounting in outside docking collar (501) of mount (4), accomodate groove (507) have been seted up respectively to the front and back both sides of docking collar (501) inner wall, accomodate the inside of groove (507) and articulate respectively has drive plate (508), two the inboard upper end of drive plate (508) is fixed mounting respectively has contact block (506), two the lower extreme in drive plate (508) outside is fixed mounting respectively has second spring (509), one side movable mounting of docking collar (501) has drive block (502), one side fixed mounting of drive block (502) has connecting rod (504), the outside fixed sleeve of connecting rod (504) has first spring (503), one side fixed mounting of connecting rod (504) has fixed block (505), drive block (502), first spring (503), connecting rod (504) and fixed block (505) use docking collar (501) to be axis bilateral symmetry.
6. The pole connection structure of a crossing frame according to claim 2, wherein: the number of the clamping blocks (106) is six, six clamping blocks (106) are arc-shaped, six clamping blocks (106) are combined to form a circular ring, the inner diameter value of the circular ring gradually decreases from left to right, one ends of the tops of the clamping blocks (106) are respectively hinged with the transmission rod (103), the protective cover (104) is funnel-shaped, and the protective cover (104) is made of rubber materials.
7. The pole connection structure of a crossing frame according to claim 2, wherein: the fixed cylinder (101) with both ends screw thread cup joints about mount (4), first T shape notch has been seted up to the inner wall of fixed cylinder (101), solid fixed ring (102) slip joint in the inside of first T shape notch, the top of transfer line (103) with the inner wall hinge connection of solid fixed ring (102).
8. A pole connection structure of a crossing frame according to claim 3, wherein: the clamping block (202) is square, the left end and the right end of the inside of the fixing frame (4) are consistent with the shape of the clamping block (202), the side length of the inner wall of the clamping hole (203) is consistent with the side length of the outside of the fixing block (505) in the stabilizing assembly (5), and the left end and the right end of the outside of the rod body (201) are respectively provided with a limiting hole.
9. The pole connection structure of a crossing frame according to claim 5, wherein: the width of the containing groove (507) is larger than that of the transmission plate (508), the contact block (506) is made of rubber materials, and the hinge joint of the two transmission plates (508) and the inner wall of the butt joint ring (501) are kept horizontal.
10. A crossing structure, characterized in that: a spanning frame comprising a bar connection structure of a spanning frame according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310776313.5A CN116799704B (en) | 2023-06-28 | 2023-06-28 | Rod piece connection structure of crossing frame and crossing frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310776313.5A CN116799704B (en) | 2023-06-28 | 2023-06-28 | Rod piece connection structure of crossing frame and crossing frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116799704A true CN116799704A (en) | 2023-09-22 |
| CN116799704B CN116799704B (en) | 2024-04-02 |
Family
ID=88034197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310776313.5A Active CN116799704B (en) | 2023-06-28 | 2023-06-28 | Rod piece connection structure of crossing frame and crossing frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116799704B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206758938U (en) * | 2017-02-21 | 2017-12-15 | 无锡锡东电力电气安装工程有限公司 | A kind of crossing frame |
| CN112531556A (en) * | 2020-11-16 | 2021-03-19 | 国网安徽省电力有限公司六安供电公司 | Crossing structure for power transmission crossing construction |
| CN215990000U (en) * | 2021-09-30 | 2022-03-08 | 王宏 | Crossing structure for laying power line |
| WO2022085943A1 (en) * | 2020-10-20 | 2022-04-28 | 대원전기 주식회사 | Movable roller type insulated lift arm for indirect live wires and uninterruptible method for indirect live wires using same |
| CN115693494A (en) * | 2022-11-10 | 2023-02-03 | 国网江苏省电力有限公司泰州供电分公司 | Combined crossing frame with small floor area and assembling method |
-
2023
- 2023-06-28 CN CN202310776313.5A patent/CN116799704B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206758938U (en) * | 2017-02-21 | 2017-12-15 | 无锡锡东电力电气安装工程有限公司 | A kind of crossing frame |
| WO2022085943A1 (en) * | 2020-10-20 | 2022-04-28 | 대원전기 주식회사 | Movable roller type insulated lift arm for indirect live wires and uninterruptible method for indirect live wires using same |
| CN112531556A (en) * | 2020-11-16 | 2021-03-19 | 国网安徽省电力有限公司六安供电公司 | Crossing structure for power transmission crossing construction |
| CN215990000U (en) * | 2021-09-30 | 2022-03-08 | 王宏 | Crossing structure for laying power line |
| CN115693494A (en) * | 2022-11-10 | 2023-02-03 | 国网江苏省电力有限公司泰州供电分公司 | Combined crossing frame with small floor area and assembling method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116799704B (en) | 2024-04-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112357318A (en) | Pipe fitting placer for civil engineering | |
| CN116799704B (en) | Rod piece connection structure of crossing frame and crossing frame | |
| CN203551930U (en) | Camera stabilizer | |
| CN216085864U (en) | Regulation formula looped netowrk cabinet | |
| CN214543416U (en) | Length-adjustable environment-friendly three-way bridge | |
| CN110761568B (en) | Spliced bracket for light steel wall body | |
| CN215405388U (en) | Bridge platform elevation structure | |
| CN210687905U (en) | Interim illumination support is used in tunnel construction | |
| CN212524646U (en) | Spraying device for bearing machining | |
| CN211516754U (en) | Clamping tool suitable for machining of multi-shape automobile parts | |
| CN210831108U (en) | Solar cell array star-assembling protection device | |
| CN110726091A (en) | Interim illumination support is used in tunnel construction | |
| CN220660736U (en) | Adjustable metal sleeve connecting device | |
| CN207937669U (en) | A kind of general-purpose type electric power optical cable fixture | |
| CN211545468U (en) | Communication optical cable pay-off | |
| CN219246969U (en) | Antistatic grounding wire clamp | |
| CN214506384U (en) | Movable interim cable support | |
| CN213637011U (en) | Saving type transmission line wire cross arm | |
| CN219767031U (en) | Adjusting mechanism for rotary welding gun | |
| CN210929249U (en) | Novel two fort fishing rod support | |
| CN112743263B (en) | Cold welding machine for overhead insulated cable | |
| CN213923952U (en) | Multifunctional folding and unfolding vehicle for elevator maintenance | |
| CN215823419U (en) | Overturning type tool clamp for coating production line | |
| CN220816956U (en) | Pipeline supporting device for hydraulic engineering | |
| CN212298404U (en) | Base fixing structure for tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |