CN114243591B - Adjustable electric wire installation fixing device for electric engineering construction - Google Patents
Adjustable electric wire installation fixing device for electric engineering construction Download PDFInfo
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- CN114243591B CN114243591B CN202111617965.1A CN202111617965A CN114243591B CN 114243591 B CN114243591 B CN 114243591B CN 202111617965 A CN202111617965 A CN 202111617965A CN 114243591 B CN114243591 B CN 114243591B
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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
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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
- H02G11/00—Arrangements of electric cables or lines between relatively-movable parts
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Abstract
The invention discloses an adjustable electric wire installation fixing device for electric engineering construction, which comprises a base, installation bolts, a connecting ring, an installation ring, a clamping ring, a multi-directional adjusting mechanism and a distance adjusting mechanism, wherein the base is provided with 4 installation bolts, the connecting ring is arranged in the middle of the upper surface of the base and is vertical to the horizontal plane, and the middle of the upper end of the connecting ring is of an opening structure; a portion of the multi-directional adjustment mechanism is coupled to the attachment ring. The adjustable cable straightening mechanism is convenient for adjusting the range, so that the adjustable cable straightening mechanism can be suitable for cables with different thickness specifications, the position of the fixing structure can be adjusted, and the adjustable cable straightening mechanism can be further convenient for being suitable for bent cables, thereby avoiding the trouble that a worker needs to straighten the cables, and being beneficial to reducing the labor intensity of the worker.
Description
Technical Field
The invention relates to the technical field of electricity, in particular to an adjustable electric wire installation and fixing device for electric engineering construction.
Background
In electrical engineering, electrical wires, especially thick cables, are installed and fixed, because when the thick cables are installed, the thick cables can be conveniently and orderly installed in a use position after being fixed by a device, and the thick cables are also beneficial to being connected with related equipment;
however, the existing electric wire installation and fixation device for electric engineering construction still has some problems in the using process, such as:
1. the existing electric wire installation and fixing device for electric engineering construction is generally not provided with a structure with an adjusting range, so that the existing electric wire installation and fixing device can only fixedly install cables with corresponding types, and further the use of the existing electric wire installation and fixing device is limited, and even if the existing electric wire installation and fixing device is provided with the structure with the adjusting range, the existing structure with the adjusting range cannot ensure that the stress of the cable clamping part is consistent in the using process, so that the existing electric wire installation and fixing device cannot stably clamp the cable, and further the use effect of the existing electric wire installation and fixing device is poor;
2. the main reason that the position of a fixed cable cannot be adjusted by an existing electric wire installation and fixing device for electric engineering construction is that an embedded part connected with the electric wire installation and fixing device is embedded in advance before the cable is fixed, then the embedded part is connected with the electric wire installation and fixing device through a bolt, at the moment, the existing electric wire installation and fixing device can only fix the cable in the axial direction, the cable is generally wound on a winding roll before being laid and installed, so that the cable is bent when being laid and installed, and for the bent cable, the axial line of the cable basically deviates from the axial line of the existing electric wire installation and fixing device, at the moment, a worker is required to straighten the cable and then install and fix the cable, but the difficulty of installing the cable by the worker is increased, and the cable is always wound on the winding roll when leaving a factory, the cable is already bent, and slight damage can be caused to the bent cable if the straight line is straightened, so that the service life of the cable is not favorable for the service life of the cable;
therefore, there is a need for a device for fixing and installing a testable electrical wire for electrical engineering construction to solve the above problems.
Disclosure of Invention
The invention aims to provide an adjustable electric wire installation and fixation device for electric engineering construction, and aims to solve the problems that the existing electric wire installation and fixation device for electric engineering construction is inconvenient to stabilize the adjustment range and cannot be adjusted according to the bending position of a cable in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an adjustable electric wire installation and fixation device for electric engineering construction comprises a base, installation bolts, a connecting ring, an installation ring, a clamping ring, a multi-directional adjusting mechanism and a distance adjusting mechanism, wherein 4 installation bolts are arranged on the base,
the connecting ring is arranged in the middle of the upper surface of the base, is vertical to the horizontal plane and has an open structure in the middle of the upper end;
a multi-directional adjustment mechanism, a portion of which is connected to the connection ring;
the other part of the multidirectional adjusting mechanism is connected with the mounting rings, the number of the mounting rings is 3, the radian of the 3 mounting rings is equal, the radian of each mounting ring is smaller than 100 degrees, the mounting rings are arranged on the inner side of the connecting ring, and the 3 mounting rings are oppositely arranged;
the clamping rings are arranged on the inner side surfaces of the mounting rings, and the clamping rings are movably connected to the inner side surfaces of the mounting rings in a penetrating manner;
and the distance adjusting mechanism is arranged on the mounting ring and is connected with the clamping ring.
Through the technical scheme, the position of the cable structure fixedly installed can be adjusted through the multidirectional adjusting mechanism by a worker, and then the cable structure can be conveniently fixed according to the bending position of the cable, so that the problem that the worker straightens the cable is solved, the cable can be prevented from being damaged, and the service life of the cable structure can be ensured.
Preferably, the multi-directional adjusting mechanism comprises a through groove, a sliding groove, a twist threaded rod, a locking nut, an internal twist threaded pipe, a supporting pipe, a locking bolt, a connecting column, a sliding block and a locking threaded sleeve,
the sliding chute is arranged on the inner side of the connecting ring, is arc-shaped in structure and is concentric with the connecting ring;
the through groove is arranged on one side of the connecting ring, penetrates through the side surface of the connecting ring and the sliding groove, is arc-shaped in structure and is concentric with the connecting ring;
the sliding blocks are connected to the inner part of the sliding groove in a sliding mode, the structural shape of the sliding blocks is U-shaped, and 3 sliding blocks are arranged;
the connecting columns penetrate through the bearing and are connected to the sliding blocks, and each sliding block is provided with 1 connecting column;
the support pipes are arranged on each connecting column, one end of each support pipe is connected to the outer side of the corresponding connecting column in a key mode, and the structural shape of each support pipe is Z-shaped;
the locking threaded sleeve is sleeved outside the part, extending out of the sliding block, of the connecting column, is in threaded connection with the part, extending out of the sliding block, of the connecting column, and movably penetrates through the through groove;
one end of the internal twist threaded pipe extends into the other end of the supporting pipe, and the supporting pipe is connected with the internal twist threaded pipe bearing;
a locking bolt which is arranged through the supporting tube, is in threaded connection with the supporting tube and is positioned on the part of the internal twist thread tube extending into the supporting tube;
one end of the twist threaded rod extends into the other end of the inner twist threaded pipe, the inner twist threaded pipe is in threaded connection with the twist threaded rod through twist-shaped threads, the twist threaded rod is L-shaped, and the other end of the twist threaded rod is connected to the outer side of the corresponding mounting ring through a bearing;
and the locking nut is sleeved on the outer side of the twist threaded rod, the position of the locking nut is close to the mounting ring, and the mounting ring is in threaded connection with the locking nut.
Through the technical scheme, can be convenient for slide in the spout through the slider, stay tube one end rotates on the slider, the extending structure and the fried dough twist threaded rod that fried dough twist threaded rod and interior fried dough twist threaded pipe constitute rotate in the collar outside, can realize the multidirectional regulation of collar, and then can be through the position of adjusting 3 collars, make this electrical engineering for the construction electrical wiring installation fixing device can be applicable to crooked cable, and through lock nut, lock bolt and locking swivel nut are respectively to fried dough twist threaded rod, interior fried dough twist threaded pipe and stay tube lock, and the locking swivel nut is when the locking stay tube, the slider is locked simultaneously to the meeting, and then can guarantee that the collar position after adjusting can not change, thereby can be convenient for stable installation fixed cable.
Preferably, the inner twist thread pipe extends into the support pipe and is sleeved with a rubber pad at the outer side of the part corresponding to the position of the locking bolt, and the locking nut faces the side face of the mounting ring and is also provided with the rubber pad.
Through the technical scheme, can be convenient for pass through the rubber pad, when making locking bolt rotate, make it stretch into the inside part of supporting tube through the tight pressure of rubber pad at interior fried dough twist threaded pipe, and then can lock interior fried dough twist threaded pipe, avoid it to take place to rotate, and then make interior fried dough twist threaded pipe fixed with the extending structure length that fried dough twist threaded rod constitutes, and when locking nut rotates, can be tightly subsides on the collar, and then can avoid the relative position of collar of locking nut to change, thereby can fixed connection locking nut's fried dough twist threaded rod.
Preferably, the distance adjusting mechanism comprises a bulge, a spring, an adjusting ring, an orientation rod, a guide groove, a guide block, an arc-shaped pipe, a driving gear, a linkage gear, a driving wheel, an adjusting bolt, an orientation groove, an orientation block, a belt transmission structure, a transmission groove, an invagination groove and a connection groove,
the bulges are arranged on the side surface of the clamping ring extending into the mounting ring, are distributed on the side surface of the mounting ring at equal angles, and have a hemispherical structure at one end far away from the side surface of the mounting ring;
the orientation block is arranged on the inner side surface of the mounting ring, is arc-shaped in structural shape and is arranged concentrically with the mounting ring;
the orientation groove extends into the orientation block, the orientation block and the orientation groove are movably nested, the orientation groove is arc-shaped, and the orientation groove and the installation ring are concentrically arranged;
the adjusting ring is arranged on one side and is arranged inside the mounting ring, and the adjusting ring is arc-shaped and is arranged concentrically with the mounting ring;
the guide grooves are formed in one side, opposite to the bulges, of the adjusting ring, and each adjusting ring is provided with 2 symmetrical guide grooves;
one end of each guide block extends into the guide groove, one end of each guide block is arranged in each guide groove, and one end of each guide block is connected with the corresponding guide groove in a sliding manner;
the arc pipes are connected to the other ends of the guide blocks, 1 arc pipe is connected to each guide block, the arc pipes and the guide blocks form a T-shaped integrated structure, and meanwhile the arc pipes and the mounting rings are concentrically arranged;
the orientation rods are arranged on one side of the adjustment rings, which faces away from the bulge, each adjustment ring corresponds to 1 orientation rod, the orientation rods are connected to the inner part of the installation ring in a U shape, the middle part of the installation ring is arc-shaped, the middle part of the installation ring is arranged concentrically with the installation ring, and each orientation rod movably penetrates through 2 arc-shaped pipes corresponding to the orientation rods;
the transmission groove is arranged on one side, back to the adjusting ring, of each arc-shaped pipe and is arc-shaped, and the transmission groove and the arc-shaped part in the middle of the orientation rod are concentrically arranged;
the driving wheels are connected to the inner sides of the mounting rings through shaft rod bearings, 2 driving wheels are arranged inside each mounting ring, and each driving wheel is closely attached to and connected with the corresponding driving groove in an extruding manner;
a linkage gear connected to an inner side of the mounting ring through a shaft bearing;
one side of the driving gear is connected to the inner side of the mounting ring through a shaft rod bearing and is in meshed connection with the linkage gear;
the number of the belt transmission structures is 2, and the 2 belt transmission structures are respectively connected with the linkage gear and the transmission wheel corresponding to the driving gear;
the connecting groove is arranged on the front side surface of the driving gear and extends into the shaft rod of the driving gear connected with the mounting ring;
one end of the adjusting bolt extends into the connecting groove and is movably connected with the connecting groove in a nested manner;
the inner sunken groove is provided with the outer side of the mounting ring, the other end of the adjusting bolt penetrates out of the mounting ring and extends into the inner sunken groove, and the other end of the adjusting bolt is in threaded connection with the mounting ring.
Through the technical scheme, can pass through adjusting bolt's rotation, make the driving gear rotate, and the rotation through adjusting bolt, lockable driving gear pivoted number of turns, when the driving gear rotates, can drive linkage gear revolve, and make 2 drive wheels rotate through belt drive structure, through 2 transmission grooves, make 2 arc pipes keep away from each other or be close to each other, and the removal through the arc pipe can drive the guide block and remove in the guide groove, make the adjustable ring forward or backward removal, through the removal and the spring of adjustable ring, can make the arch drive the grip ring move down or move up, thereby adjust the thickness specification of centre gripping cable, and then make this electric wire installation fixing device can be applicable to the cable fixed mounting of different thickness specifications.
Preferably, the adjusting ring has a right trapezoid shape in longitudinal section, and the inclined surface of the adjusting ring is in contact connection with the hemispherical end of the protrusion.
Through the technical scheme, when the adjusting ring moves, the gradual extruding protrusion moves so as to achieve the purpose of adjusting the position of the clamping ring.
Preferably, the structural shape of the guide groove is an inclined arc shape, and 2 guide grooves form a splayed structure.
Through the technical scheme, when the guide block moves, the guide groove drives the adjusting ring to move, and the purpose of adjusting the position of the clamping ring by the adjusting ring is achieved.
Preferably, the inner side of the transmission groove and the outer side of the transmission wheel are both provided with anti-slip pads.
Through the technical scheme, the anti-slip pad arranged on the transmission groove and the transmission wheel can be conveniently passed through, so that the transmission groove and the transmission wheel are combined more closely, and the arc-shaped pipe provided with the transmission groove is driven to move more stably by the rotation of the transmission wheel
Preferably, the adjusting bolt is divided into two parts, one part and the connecting groove are of mutually matched prismatic structures, the other part is of a T-shaped structure in section and is in threaded connection with the mounting ring, and the end part of the other part, which is positioned in the inward sunken groove, is of a hexagonal prism shape.
Through above-mentioned technical scheme, can be convenient for when adjusting bolt rotates, it can be progressively stretch into the mounting ring in, and can pass through the screw thread auto-lock to at its pivoted in-process, can drive the driving gear in-situ rotation that is provided with the spread groove.
Preferably, the diameters of the driving gear and the linkage gear are the same, and the numbers of teeth on the driving gear and the linkage gear are also the same.
Through above-mentioned technical scheme, can make driving gear and the synchronous rotation of linkage gear, and then can guarantee that 2 arc pipes keep away from each other or are close to with the same speed, have guaranteed the stable back-and-forth movement of adjustable ring.
Preferably, the end of the locking screw sleeve extending out of the through groove is hexagonal prism-shaped, the distance of the diagonal line of the locking screw sleeve is greater than the width of the through groove, and a rubber pad is arranged on one side of the locking screw sleeve facing the through groove.
Through the technical scheme, the hexagonal prism-shaped end part can be conveniently and tightly attached to the surface of the through groove through the rubber pad in a gradual mode through the rotation of the locking threaded sleeve, and the sliding block and the connecting column which are connected with the hexagonal prism-shaped end part can be locked.
Compared with the prior art, the invention has the beneficial effects that: this can debug electric engineering construction is with electric wire installation fixing device can be convenient for stable control range for it can be applicable to the cable of different thickness specifications, and can adjust fixed knot structure's position, and then can be convenient for it is applicable to crooked cable, thereby has avoided the staff to smooth out the trouble of straight cable with the fingers, helps reducing staff's intensity of labour:
1. the original position of the driving gear can be driven to rotate by rotating the adjusting bolt, so that the linked gear meshed with the driving gear is driven to synchronously rotate, then 2 driving wheels are driven to rotate by the belt transmission structure, so that 2 arc pipes drive 2 guide blocks to be away from or close to each other, the purpose of driving the adjusting ring to move back and forth is achieved by the guide groove, extrusion of the bulges in different degrees can be realized by back and forth movement of the adjusting ring, the position between the clamping rings can be changed, and the electric wire mounting and fixing device can be suitable for cables with different specifications and thicknesses by changing the position of the clamping rings;
2. slide in the spout through the slider, the stay tube rotates on the slider, interior fried dough twist threaded pipe rotates on the stay tube, the flexible and fried dough twist threaded rod that fried dough twist threaded rod and interior fried dough twist threaded rod constitute rotates on the collar, can change the position of collar, change through mounted position, can make the cable of the applicable bending of this electric wire fixed mounting device, and through lock nut, locking bolt and locking swivel nut can be so that the collar after changing the position is fixed, thereby make its centre gripping cable that can be stable.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic side sectional view of the mounting ring of the present invention;
FIG. 3 is an enlarged schematic view of point A of FIG. 2 according to the present invention;
FIG. 4 is a partial cross-sectional structural schematic view of the mounting ring of the present invention;
FIG. 5 is an enlarged view of point B of FIG. 4 according to the present invention;
FIG. 6 is a schematic view of the connection of the adjustment ring and the arced tube of the present invention;
FIG. 7 is a schematic view of the mounting ring and adjusting bolt connection of the present invention;
FIG. 8 is a schematic view of the multi-directional adjustment mechanism of the present invention;
FIG. 9 is an enlarged view of point C of FIG. 8 according to the present invention.
In the figure: 1. a base; 2. installing a screw; 3. a connecting ring; 4. a mounting ring; 5. a clamp ring; 6. a protrusion; 7. a spring; 8. an adjusting ring; 9. an orientation bar; 10. a guide groove; 11. a guide block; 12. an arc-shaped tube; 13. a driving gear; 14. a linkage gear; 15. a driving wheel; 16. adjusting the bolt; 17. a directional tank; 18. an orientation block; 19. a belt drive structure; 20. a transmission groove; 21. an invagination groove; 22. connecting grooves; 23. a through groove; 24. a chute; 25. a twist threaded rod; 26. a lock nut; 27. an internally twisted threaded tube; 28. supporting a pipe; 29. a locking bolt; 30. connecting columns; 31. a slider; 32. and locking the threaded sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-9, the present invention provides a technical solution:
a testable electric wire installation fixing device for electric engineering construction comprises a base 1, installation bolts 2, a connecting ring 3, an installation ring 4, a clamping ring 5, a multi-directional adjusting mechanism and a distance adjusting mechanism, wherein the base 1 is provided with the 4 installation bolts 2, the connecting ring 3 is arranged in the middle of the upper surface of the base 1 and is vertical to the horizontal plane, and the middle of the upper end of the connecting ring is of an open structure; a multi-directional adjusting mechanism, a part of which is connected to the connecting ring 3, the multi-directional adjusting mechanism comprising a through groove 23, a sliding groove 24, a twist threaded rod 25, a locking nut 26, an internal twist threaded pipe 27, a supporting pipe 28, a locking bolt 29, a connecting column 30, a slider 31 and a locking thread sleeve 32, the sliding groove 24 which is arranged at the inner side of the connecting ring 3 and is arc-shaped in structural shape and is arranged concentrically with the connecting ring 3; a through groove 23 which is provided at one side of the connection ring 3, penetrates the side surface of the connection ring 3 and the sliding groove 24, has an arc-shaped structural shape, and is concentrically provided with the connection ring 3; a slider 31 which is slidably connected to the inside of the chute 24, has a U-shaped configuration, and is provided with 3; connecting columns 30 which penetrate through the bearing and are connected to the sliding blocks 31, and each sliding block 31 is provided with 1 connecting column 30; support pipes 28 which are arranged on each connecting column 30, one end of each support pipe is connected to the outer side of the corresponding connecting column 30 in a key mode, and the structural shape of each support pipe 28 is Z-shaped; the locking screw sleeve 32 is sleeved outside the part of the connecting column 30 extending out of the sliding block 31, the locking screw sleeve 32 is in threaded connection with the part of the connecting column 30 extending out of the sliding block 31, and the locking screw sleeve 32 movably penetrates through the through groove 23; an internal twist threaded pipe 27, one end of which extends into the other end of the support pipe 28, and the support pipe 28 is in bearing connection with the internal twist threaded pipe 27; a locking bolt 29 which is provided through the support pipe 28, is screwed to the support pipe 28, and is located at a portion where the internally threaded pipe 27 protrudes into the support pipe 28; one end of the twist threaded rod 25 extends into the other end of the inner twist threaded pipe 27, the inner twist threaded pipe 27 and the twist threaded rod 25 are in threaded connection through twist-shaped threads, the twist threaded rod 25 is L-shaped, and the other end of the twist threaded rod 25 is in bearing connection with the outer side of the corresponding mounting ring 4; the locking nut 26 is sleeved outside the twist threaded rod 25, the position of the locking nut is arranged close to the mounting ring 4, the mounting ring 4 is in threaded connection with the locking nut 26, the sliding of the sliding block 31 in the sliding groove 24 can drive the position of one end of the supporting tube 28 to change, the inner twist threaded tube 27 rotates on the supporting tube 28, the length of a telescopic structure formed by the inner twist threaded tube 27 and the twist threaded rod 25 can be changed, the orientation of the mounting ring 4 can be changed through the rotation of the twist threaded rod 25 relative to the mounting ring 4, the position of the mounting ring 4 can be changed, the purpose of fixing a bent cable by the electric installation fixing device can be realized through the change of the position of the mounting ring 4, in the process, the fixing of the position of the mounting ring 4 can be realized through the locking nut 26, the locking bolt 29 and the locking screw sleeve 32, so that the cable can be stably clamped by the electric installation fixing device, the inner twist threaded tube 27 extends into the supporting tube 28, the part corresponding to the position of the locking bolt 29 is sleeved with a rubber pad, the locking nut 26 is arranged towards the side surface of the mounting ring 4, so that the rubber pad 29 can be pressed tightly against the locking nut 23, and the end of the prismatic locking screw sleeve 23 is connected with the prismatic sealing groove 32, and the prismatic sealing rubber pad is arranged on the prismatic sealing groove 23, thereby enabling the cylindrical rubber gasket to prevent the cylindrical rubber gasket 23 from tightly connected with the cylindrical rubber gasket 23.
The mounting rings 4 are connected with the other part of the multidirectional adjusting mechanism and are provided with 3 mounting rings, the radian of the 3 mounting rings 4 is equal, the radian of each mounting ring 4 is smaller than 100 degrees, the mounting rings 4 are arranged on the inner side of the connecting ring 3, and the 3 mounting rings 4 are oppositely arranged; the clamping rings 5 are arranged on the inner side surfaces of the mounting rings 4, and the clamping rings 5 are movably connected on the inner side surfaces of the mounting rings 4 in a penetrating manner; the distance adjusting mechanism is arranged on the mounting ring 4 and connected with the clamping ring 5, and comprises a bulge 6, a spring 7, an adjusting ring 8, an orientation rod 9, a guide groove 10, a guide block 11, an arc-shaped pipe 12, a driving gear 13, a linkage gear 14, a transmission wheel 15, an adjusting bolt 16, an orientation groove 17, an orientation block 18, a belt transmission structure 19, a transmission groove 20, an inward recess groove 21 and a connection groove 22, the bulge 6 is arranged on the side surface of the clamping ring 5 extending into the mounting ring 4, is distributed on the side surface of the mounting ring 4 at equal angles, and has a hemispherical structure at one end far away from the side surface of the mounting ring 4; the orientation block 18 is arranged on the inner side surface of the mounting ring 4, is arc-shaped in structural shape and is arranged concentrically with the mounting ring 4; the directional groove 17 is internally provided with a directional block 18 in an extending way, the directional block 18 and the directional groove 17 are movably nested, the directional groove 17 is arc-shaped, and the directional groove 17 and the mounting ring 4 are concentrically arranged; the adjusting ring 8 is provided with a directional groove 17 at one side and is arranged inside the mounting ring 4, the adjusting ring 8 is arc-shaped, and meanwhile, the adjusting ring 8 and the mounting ring 4 are concentrically arranged; the guide grooves 10 are arranged on one side of the adjusting rings 8, which is opposite to the bulge 6, and each adjusting ring 8 is provided with 2 symmetrical guide grooves 10; one end of each guide block 11 extends into each guide groove 10, one end of each guide block 11 is arranged in each guide groove 10, and one end of each guide block 11 is connected with each guide groove 10 in a sliding manner; the arc-shaped pipes 12 are connected to the other ends of the guide blocks 11, each guide block 11 is connected with 1 arc-shaped pipe 12, the arc-shaped pipes 12 and the guide blocks 11 form a T-shaped integrated structure, and meanwhile, the arc-shaped pipes 12 and the mounting ring 4 are concentrically arranged; the orientation rods 9 are positioned on one side of the adjustment rings 8 opposite to the bulges 6, each adjustment ring 8 corresponds to 1 orientation rod 9, the orientation rods 9 are connected to the inner part of the mounting ring 4 in a U shape, the middle part of the mounting ring 4 is arc-shaped, the middle part of the mounting ring 4 is concentrically arranged with the mounting ring 4, and each orientation rod 9 movably penetrates through 2 arc-shaped pipes 12 corresponding to the orientation rod 9; a transmission groove 20 which is arranged on one side of each arc-shaped pipe 12, which faces away from the adjusting ring 8, is arc-shaped, and the transmission groove 20 is concentrically arranged with the arc-shaped part in the middle of the orientation rod 9; the driving wheels 15 are connected to the inner sides of the mounting rings 4 through shaft rod bearings, 2 driving wheels 15 are arranged inside each mounting ring 4, and each driving wheel 15 is closely attached to and connected with the corresponding driving groove 20 in an extruding mode; a link gear 14 connected to the inside of the mount ring 4 through a shaft bearing; a driving gear 13, one side of which is connected to the inner side of the mounting ring 4 through a shaft rod bearing and is meshed with the linkage gear 14; the belt transmission structures 19 are arranged in the mounting ring 4 in 2 numbers, and the 2 belt transmission structures 19 are respectively connected with the linkage gear 14 and the corresponding transmission wheel 15 thereof and the driving gear 13 and the corresponding transmission wheel 15 thereof; a connecting groove 22 which is arranged on the front side surface of the driving gear 13 and is deep into the shaft lever of the driving gear 13 connected with the mounting ring 4; an adjusting bolt 16, one end of which extends into the connecting groove 22 and is movably nested and connected with the connecting groove 22; an inner recess 21, which is provided with the outer side of the mounting ring 4, and the other end of the adjusting bolt 16 passes through the mounting ring 4 and extends into the inner recess 21, and the other end of the adjusting bolt 16 is in threaded connection with the mounting ring 4, the adjusting bolt 16 is rotated so that it drives the driving gear 13 to rotate in situ through the connecting groove 22, and further drives the linked gear 14 to rotate synchronously, so that 2 belt transmission structures 19 drive 2 transmission wheels 15 to rotate, thereby achieving the purpose that 2 arc tubes 12 are far away from or close to each other at the same speed, through the mutual distance or close of the arc tubes 12, the adjusting ring 8 can be moved back and forth through the guide groove 10 and the guide block 11, through the back and forth movement of the adjusting ring 8, the protrusion 6 can be extruded to different degrees, and further the distance between the clamping rings 5 can be adjusted, so that the electric wire mounting and fixing device can clamp cables of different thickness specifications, the longitudinal section of the adjusting ring 8 is in a right trapezoid shape, and the inclined surface of the adjusting ring 8 is in contact with the hemispherical end of the protrusion 6, the adjusting ring 8 can be moved through the adjusting ring 8, the protrusion 6 can be extruded to different degrees, the adjusting protrusion 6 can be extruded through the inclined arc groove 10, and the adjusting bolt 16 can be rotated in a prismatic section of the other prism-shaped connecting groove 16, and the adjusting bolt 4, and the adjusting ring 16, and the adjusting bolt can be rotated in a prismatic section, and a prismatic section of the adjusting structure, and a prismatic section of the adjusting ring 16, and a prismatic section of the adjusting ring can be adjusted by the adjusting structure, and a prismatic section of the adjusting bolt 4, and a prismatic connecting groove, and a prismatic section of the adjusting bolt 4, and a prismatic structure, and a prismatic section of the adjusting bolt connecting groove 16, and a prismatic structure, and a prismatic section of the adjusting bolt 4, and a section of the adjusting mechanism can be adjusted, and the number of teeth on the two are the same, which facilitates the synchronous rotation of the driving gear 13 and the linking gear 14, and the content not described in detail in this specification belongs to the prior art known to those skilled in the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a can debug electric wire installation fixing device for electrical engineering construction, includes base, construction bolt, go-between, collar, grip ring, multidirectional adjustment mechanism and apart from adjustment mechanism, just install 4 on the base construction bolt, its characterized in that:
the connecting ring is arranged in the middle of the upper surface of the base, is vertical to the horizontal plane and has an open structure in the middle of the upper end;
a multi-directional adjustment mechanism, a portion of which is connected to the connection ring;
the other part of the multidirectional adjusting mechanism is connected with the mounting rings, the number of the mounting rings is 3, the radian of the 3 mounting rings is equal, the radian of each mounting ring is smaller than 100 degrees, the mounting rings are arranged on the inner side of the connecting ring, and the 3 mounting rings are oppositely arranged;
the clamping rings are arranged on the inner side surfaces of the mounting rings, and the clamping rings are movably connected to the inner side surfaces of the mounting rings in a penetrating manner;
the distance adjusting mechanism is arranged on the mounting ring and is connected with the clamping ring; the multi-directional adjusting mechanism comprises a through groove, a sliding groove, a twist threaded rod, a locking nut, an internal twist threaded pipe, a supporting pipe, a locking bolt, a connecting column, a sliding block and a locking screw sleeve,
a sliding groove which is arranged at the inner side of the connecting ring, has an arc-shaped structural shape and is arranged concentrically with the connecting ring;
a through groove which is provided at one side of the connection ring, penetrates through the side surface of the connection ring and the sliding groove, has an arc-shaped structural shape, and is concentrically provided with the connection ring;
the sliding blocks are connected to the inner part of the sliding groove in a sliding mode, the structural shape of the sliding blocks is U-shaped, and 3 sliding blocks are arranged;
the connecting columns penetrate through the bearing and are connected to the sliding blocks, and each sliding block is provided with 1 connecting column;
the support pipes are arranged on each connecting column, one end of each support pipe is connected to the outer side of the corresponding connecting column in a key mode, and the structural shape of each support pipe is Z-shaped;
the locking threaded sleeve is sleeved on the outer side of the part, extending out of the sliding block, of the connecting column, is in threaded connection with the part, extending out of the sliding block, of the connecting column, and movably penetrates through the through groove;
one end of the internal twist threaded pipe extends into the other end of the supporting pipe, and the supporting pipe is connected with the internal twist threaded pipe bearing;
a locking bolt which is arranged through the supporting tube, is in threaded connection with the supporting tube and is positioned on the part of the internal twist thread tube extending into the supporting tube;
one end of the twist threaded rod extends into the other end of the inner twist threaded pipe, the inner twist threaded pipe is in threaded connection with the twist threaded rod through twist-shaped threads, the twist threaded rod is L-shaped, and the other end of the twist threaded rod is connected to the outer side of the corresponding mounting ring through a bearing;
and the locking nut is sleeved on the outer side of the twist threaded rod, the position of the locking nut is close to the mounting ring, and the mounting ring is in threaded connection with the locking nut.
2. The adjustable electric wire installation fixing device for electric engineering construction of claim 1, characterized in that: the inner twist thread pipe stretches into the rubber pad is sleeved on the outer side of the part, corresponding to the position of the locking bolt, in the supporting pipe, and the side face of the mounting ring is also provided with the rubber pad.
3. The adjustable electric wire installation fixing device for electric engineering construction of claim 1, characterized in that: the distance adjusting mechanism comprises a bulge, a spring, an adjusting ring, an orientation rod, a guide groove, a guide block, an arc-shaped pipe, a driving gear, a linkage gear, a transmission wheel, an adjusting bolt, an orientation groove, an orientation block, a belt transmission structure, a transmission groove, an invagination groove and a connecting groove,
the bulges are arranged on the side surface of the clamping ring extending into the mounting ring, are distributed on the side surface of the mounting ring at equal angles, and have a hemispherical structure at one end far away from the side surface of the mounting ring;
the orientation block is arranged on the inner side surface of the mounting ring, is arc-shaped in structural shape and is arranged concentrically with the mounting ring;
the orientation groove extends into the orientation block, the orientation block and the orientation groove are movably nested, the orientation groove is arc-shaped, and the orientation groove and the installation ring are concentrically arranged;
the adjusting ring is arranged on one side and is arranged inside the mounting ring, and the adjusting ring is arc-shaped and is arranged concentrically with the mounting ring;
the guide grooves are formed in one side, opposite to the bulges, of the adjusting rings, and 2 symmetrical guide grooves are formed in each adjusting ring;
one end of each guide block extends into the guide groove, one end of each guide block is arranged in each guide groove, and one end of each guide block is connected with the corresponding guide groove in a sliding manner;
the arc-shaped pipes are connected to the other ends of the guide blocks, 1 arc-shaped pipe is connected to each guide block, the arc-shaped pipes and the guide blocks form a T-shaped integrated structure, and meanwhile the arc-shaped pipes and the mounting rings are concentrically arranged;
the orientation rods are arranged on one side of the adjustment rings, which faces away from the bulge, and each adjustment ring corresponds to 1 orientation rod, and the orientation rods are connected to the inner part of the mounting ring in a U shape, the middle part of the mounting ring is arc-shaped, the middle part of the mounting ring is arranged concentrically with the mounting ring, and each orientation rod movably penetrates through 2 arc-shaped pipes corresponding to the orientation rod;
the transmission groove is arranged on one side, back to the adjusting ring, of each arc-shaped pipe and is arc-shaped, and the transmission groove and the arc-shaped part in the middle of the orientation rod are concentrically arranged;
the driving wheels are connected to the inner sides of the mounting rings through shaft rod bearings, 2 driving wheels are arranged inside each mounting ring, and each driving wheel is closely attached to and connected with the corresponding driving groove in an extruding manner;
a linkage gear connected to an inner side of the mounting ring through a shaft bearing;
one side of the driving gear is connected to the inner side of the mounting ring through a shaft rod bearing and is in meshed connection with the linkage gear;
the number of the belt transmission structures is 2, and the 2 belt transmission structures are respectively connected with the linkage gear and the transmission wheel corresponding to the driving gear;
the connecting groove is arranged on the front side surface of the driving gear and extends into the shaft rod of the driving gear connected with the mounting ring;
one end of the adjusting bolt extends into the connecting groove and is movably connected with the connecting groove in a nested manner;
the inner sunken groove is provided with the outer side of the mounting ring, the other end of the adjusting bolt penetrates out of the mounting ring and extends into the inner sunken groove, and the other end of the adjusting bolt is in threaded connection with the mounting ring.
4. The adjustable electric wire installation fixing device for electric engineering construction of claim 3, characterized in that: the longitudinal section of the adjusting ring is in a right trapezoid shape, and the inclined surface of the adjusting ring is in contact connection with the hemispherical end of the protrusion.
5. The adjustable electric wire installation fixing device for electric engineering construction of claim 3, characterized in that: the structure shape of guide way is the arc of slope, and 2 the guide way constitutes the splayed structure.
6. The adjustable electric wire installation fixing device for electric engineering construction of claim 3, characterized in that: and anti-slip pads are arranged on the inner side of the transmission groove and the outer side of the transmission wheel.
7. The adjustable electric wire installation fixing device for electric engineering construction of claim 3, characterized in that: the adjusting bolt is divided into two parts, one part and the connecting groove are of mutually matched prismatic structures, the section of the other part is of a T-shaped structure, the other part is in threaded connection with the mounting ring, and the end part of the other part, which is positioned in the sunken groove, is of a hexagonal prism shape.
8. The adjustable electric wire installation fixing device for electric engineering construction of claim 3, characterized in that: the diameters of the driving gear and the linkage gear are the same, and the tooth numbers of the driving gear and the linkage gear are also the same.
9. The adjustable electric wire installation fixing device for electric engineering construction of claim 3, characterized in that: the end part of the locking screw sleeve, which extends out of the through groove, is hexagonal, the distance of a diagonal line on the locking screw sleeve is larger than the width of the through groove, and a rubber pad is arranged on one side of the locking screw sleeve, which faces the through groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111617965.1A CN114243591B (en) | 2021-12-28 | 2021-12-28 | Adjustable electric wire installation fixing device for electric engineering construction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111617965.1A CN114243591B (en) | 2021-12-28 | 2021-12-28 | Adjustable electric wire installation fixing device for electric engineering construction |
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| Publication Number | Publication Date |
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| CN114243591A CN114243591A (en) | 2022-03-25 |
| CN114243591B true CN114243591B (en) | 2022-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN115656414B (en) * | 2022-09-08 | 2024-05-17 | 哈尔滨理工大学 | Cable wire low smoke nature detection device |
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| CN213906221U (en) * | 2021-01-06 | 2021-08-06 | 王晨 | Electric wire installation fixing device for electrical engineering construction |
| CN215185664U (en) * | 2021-07-13 | 2021-12-14 | 谢育飞 | Electric wire installation fixing device for cement plant construction |
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| DE202009005647U1 (en) * | 2009-04-17 | 2009-06-25 | Igus Gmbh | Strain relief |
| CN208078557U (en) * | 2018-04-24 | 2018-11-09 | 欧阳军 | Cable sheath protective device during a kind of power construction |
| CN212810520U (en) * | 2020-06-11 | 2021-03-26 | 深云智能科技(无锡)有限公司 | Wireless communication equipment assembly based on 4G network |
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| CN114243591A (en) | 2022-03-25 |
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