CN110707625B - Cable bridge frame convenient to perform transposition installation based on displacement and installation method - Google Patents
Cable bridge frame convenient to perform transposition installation based on displacement and installation method Download PDFInfo
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- CN110707625B CN110707625B CN201911092101.5A CN201911092101A CN110707625B CN 110707625 B CN110707625 B CN 110707625B CN 201911092101 A CN201911092101 A CN 201911092101A CN 110707625 B CN110707625 B CN 110707625B
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0406—Details thereof
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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
- H02G11/006—Arrangements of electric cables or lines between relatively-movable parts using extensible carrier for the cable, e.g. self-coiling spring
Abstract
The invention provides a cable bridge frame convenient to perform transposition installation based on displacement and an installation method, and relates to the field of electric power. This cable testing bridge based on conveniently transposing installation after displacement, tighten up rule including unwrapping wire concave plate, cable and walk line mechanism and return circuit drive mechanism, return circuit upset opening has been seted up to the front equidistance of unwrapping wire concave plate, the top and the return circuit drive mechanism fixed connection of installing a mouthful inner wall, the back equidistance welding of unwrapping wire concave plate has spacing fishplate bar. The cable tightening rule is used for tightening the cable, the cable tightening rule is used for arranging the cable mechanism, the cable can be collected and released, the length of the cable tightening rule is reduced by the bidirectional transmission mechanism, the length of the cable extending can be increased, the cable tightening rule is used for guiding the cable mechanism out through the loop transmission mechanism, the length of the cable when the cable needs to be arranged is reduced, the length of the cable extending can be further increased, and therefore the cable bridge is guaranteed to be capable of being installed in a displacement mode.
Description
The invention relates to a divisional application of a cable bridge frame, which is applied for 23/05/2018 and is named as CN201810498941.0 and is convenient to perform transposition installation after displacement.
Technical Field
The invention relates to the technical field of electric power, in particular to a cable bridge frame convenient to perform transposition installation after displacement and an installation method.
Background
The cable bridge serves as common power installation equipment during cable laying, and plays an important role during cable installation.
According to the Chinese patent, a layered groove type cable bridge is disclosed, the application number of which is 201610715476.2, the invention mainly solves the problem of laying cables in a cable bridge in a layered way, so that the cables can be more convenient to overhaul, after the cables are laid in layers, the length of the cables laid in the cable bridge is fixed, in real life, for example, in some public places, some ornaments need to be installed at the fixed installation position of the cable bridge, at the moment, the cable bridge needs to be installed at a replacement position, the cable bridge is very convenient to install at the replacement position, however, after cables are laid in the cable bridge, the fixed length of the cables can affect the installation of the bridge, and the bridge is inconvenient to replace the position for installation, so that the cable bridge needing to be subjected to displacement installation after the cables are laid is needed urgently at present.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a cable bridge frame which is convenient to perform transposition installation after displacement, and solves the problem that the cable bridge frame cannot be subjected to displacement installation after a cable is laid.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a cable testing bridge based on displacement rear is convenient for shift installation, tightens up the rule including unwrapping wire concave plate, cable and walks line mechanism and return circuit drive mechanism, return circuit upset opening has been seted up to the front equidistance of unwrapping wire concave plate, the installing port has been seted up at the left middle part of return circuit upset opening inner wall, the top and the return circuit drive mechanism fixed connection of installing port inner wall, the back equidistance welding of unwrapping wire concave plate has spacing fishplate bar, and the right side welding of spacing fishplate bar has the magnet board, and every spacing fishplate bar is located between two return circuit upset openings.
Preferably, the cable tightening rule wiring mechanism comprises an axial stop lever and a wiring stop head, the bottom of the axial stop lever is welded with a magnet plate with opposite magnetism to the magnet plate, both sides of the wiring stop head close to one end of the axial stop lever are both connected with a baffle, both ends of the axial stop lever are both provided with wiring stop heads, the wiring stop heads are semicircular heads, the outer sides of the wiring stop heads are fixedly sleeved with hard insulating sleeves, through holes are formed in the surfaces of the hard insulating sleeves at equal intervals, transmission balls are arranged between the hard insulating layers and the wiring stop heads at equal intervals, one end faces of the transmission balls penetrate through the through holes and extend to the outer sides of the hard insulating sleeves, the middle parts of the inner side surfaces of the wiring stop heads are connected with supporting springs, one ends of the supporting springs, far away from the wiring stop heads, are connected with a bidirectional transmission mechanism, and both end faces of the axial, and the both sides of slot inner wall are equipped with the socket at equidistant interval, the positive upside and the downside of axial pin have all been seted up the trend groove, the bottom and the slot in trend groove are linked together.
Preferably, two-way drive mechanism includes the horizontal drive displacement board, the one end fixed connection who walks the line stop is kept away from to the one side and the supporting spring of horizontal drive transmission board, the cross slot has been seted up in the front of horizontal drive transmission board, and the spout has been seted up at the back of cross slot inner wall, the equal sliding connection in both sides of spout inside has the displacement piece, is connected with the extension spring between two displacement pieces, the extension spring is located the inner chamber of spout, the front of displacement piece is connected with through branch and draws the piece, draw the piece to be located the positive outside of horizontal drive displacement board, the spout inner wall has been seted up near one side of trend inslot diapire and has been worn the groove, the one side that the displacement piece is close to and wears the groove is connected with the dog through alternate the pole, the surface at dog top.
Preferably, the loop transmission mechanism comprises a loop transmission frame which is a U-shaped frame, the length of the right side of the front of the loop transmission frame is larger than that of the left side of the front of the loop transmission frame, the left side of the front of the loop transmission frame is fixedly connected with the back of the pay-off concave plate, a U-shaped sliding groove is formed in the bottom surface of the loop transmission frame, the inner side of the U-shaped sliding groove is connected with a frame rod through a sliding ball, one end, far away from the sliding ball, of the frame rod is fixedly connected with the back of the axial stop lever, and the stress adjusting mechanism is installed on the right side.
Preferably, the stress adjusting mechanism comprises an I-shaped frame, the back of the I-shaped frame is fixedly connected with the right side of the front face of the loop transmission frame, an adjusting rotating sleeve is sleeved at the middle of the outer side of the I-shaped frame, one side of the adjusting rotating sleeve is fixedly connected with a stress elastic sheet, one side of the back of the stress elastic sheet is fixedly connected with an adjusting rod, one side of the top of the stress elastic sheet is contacted with a barrier strip, and one side of the barrier strip is fixedly connected onto an axial barrier rod.
Preferably, the stop block is a triangular block, one side of the stop block, which is close to the socket, is a triangular pointed end, and the contact between the stop block and the socket is a right-angle surface.
Preferably, the strike groove is composed of a plurality of transverse grooves and two vertical grooves.
The working principle is as follows: when the cable bridge frame is used for laying cables, the cables are bent and laid along the cable tightening rule routing mechanism, when the installed cable bridge frame needs transposition installation, the cables are pulled and tightened, and when the length of the extending side of the tightened cables is still insufficient, the loop transmission mechanism drives the cables to tighten the rule routing mechanism to lead out, so that the bent cables are straightened, and the length of the extending cables is increased.
Cable tightens up rule and walks line mechanism when using, the cable lets to walk line gear extrusion supporting spring through the pulling, walks the line gear and is close to the axial pin, reduces the cable and tightens up rule and walks the length of line mechanism, the cable is when tightening up, walk the transmission ball that the line gear was overhead and roll under the condition that the cable tightened up, supporting spring is after carrying out the shrink and shorten, two-way drive mechanism drives supporting spring and stretches into to the slot on the axial pin, let supporting spring can continue to shorten after the shrink shortens.
When the bidirectional transmission mechanism is used, the two displacement blocks move through the pulling block, the extension spring is contracted, the stop block is separated from the socket, the bidirectional transmission mechanism is extruded into the slot, and the stop block is clamped into the deeper socket.
When the loop transmission mechanism is used, the cable tightening rule routing mechanism is pulled in the installation port, the rack rods connected to the cable tightening rule routing mechanism slide in the U-shaped sliding grooves of the loop transmission mechanism transmission frame through the sliding balls, the cable tightening rule routing mechanism is led out of a cable bridge, and the magnet plates on the cable tightening rule routing mechanism are adsorbed on the magnet plates of the limiting connection plates.
When the stress adjusting mechanism is used, when the cable tightening rule routing mechanism is required to be led out of a cable bridge, the adjusting rod drives the stress elastic sheet to rotate, and the stress elastic sheet is separated from the barrier strip.
(III) advantageous effects
The invention provides a cable bridge frame which is convenient to replace and install after displacement. The method has the following beneficial effects:
1. this cable testing bridge based on conveniently changing installation after displacement tightens up the use of rule line mechanism through the cable for the cable lays in the cable testing bridge after, tightens up tightening up of rule line mechanism through the cable, lets the cable testing bridge when carrying out the displacement installation, and the cable tightens up rule and walks line mechanism and can receive and release the cable, lets the cable testing bridge can not be because the length of cable is fixed when carrying out the installation that changes, and can not change the installation to the cable bridging.
2. This cable testing bridge based on conveniently transposing installation after displacement, through two-way drive mechanism's use for the cable tightens up the rule and walks line mechanism when tightening up the cable through supporting spring, the length that the cable extends is not enough, when the distance that leads to the cable testing bridge displacement is less, two-way drive mechanism can let the cable tighten up the rule and walk two on the line mechanism and walk the line chock plug and be close to the axial pin, reduce the cable and tighten up the rule and walk the length of line mechanism, increase the length that the cable can stretch out, thereby the practicality of cable testing bridge has been guaranteed.
3. This cable testing bridge based on conveniently transposing installation after displacement, through the use of return circuit drive mechanism for cable tightens up the rule and walks line mechanism and when tightening and unreeling the length of cable still can not support the cable testing bridge to transpose the installation, tightens up the rule with the cable through return circuit drive mechanism and walks line mechanism and derive, reduces the length of cable when needs walk the line, further lengthened the length that the cable can extend, thereby guaranteed that the cable testing bridge can carry out the displacement installation.
4. This cable testing bridge based on conveniently transposing installation after displacement, use through spacing fishplate bar, make the cable tighten up the rule and walk line mechanism when exporting through return circuit drive mechanism, the magnet board on the limiting plate can hold the cable and tighten up the rule and walk the iron-absorbing plate on the line mechanism, thereby let the cable that derives tighten up the rule and walk line mechanism and carry out spacing fixed, the cable after preventing to derive tightens up the rule and walks the condition that line mechanism appears rocking easily, spacing fishplate bar can tighten up the rule to the cable simultaneously and walk line mechanism and play certain effect of sheltering from, can tighten up the rule to the cable and walk line mechanism and play certain guard action.
5. This cable testing bridge based on conveniently transposing installation after displacement for cable tightening rule after deriving walks line mechanism when leading back to the cable testing bridge in through the use of stress guiding mechanism, and cable tightening rule walks line mechanism and can carry out spacing fixed through stress guiding mechanism, lets guarantee that cable tightening rule walks the stable effect of line mechanism use in the cable testing bridge.
6. This cable testing bridge based on conveniently transposing installation after displacement, use through the transmission ball, make at the insulating cover of stereoplasm and walk the transmission ball of line between the chock plug and expose partly through the thru hole, the transmission ball can play the effect of conduction to the cable that is laying, reduce the frictional force of cable when laying, it is when deriving the cable testing bridge to tighten up the rule and walk line mechanism as the cable simultaneously, the cable tightens up the rule and walks line mechanism downstream, the transmission ball rolls, it conveniently breaks away from out the cable and tightens up the rule and walks line mechanism to lay at the cable, thereby the practicality of cable testing bridge has been guaranteed.
7. This cable testing bridge based on conveniently transposing installation after the displacement, the dog is when using, and the shape of dog is triangle-shaped, and the closed angle of triangle-shaped dog is towards the socket, and when horizontal drive displacement plate was in driving the dog card and is advanced different sockets, triangle-shaped's dog can let the more smooth and easy card of dog advance in the socket.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is a cross-sectional view of the cable tightening rule routing mechanism of the present invention;
FIG. 4 is an enlarged view of FIG. 3 at B;
FIG. 5 is a side cross-sectional view of the horizontal travel plate of the present invention;
FIG. 6 is a top cross-sectional view of the circuit drive of the present invention;
FIG. 7 is an enlarged view at C of FIG. 6;
FIG. 8 is a top cross-sectional view of the operation of the circuit drive of the present invention.
The cable winding device comprises a 1 paying-off concave plate, a 2 cable tightening regular routing mechanism, a 201 axial stop lever, a 202 routing stop head, a 203 hard insulating sleeve, a 204 iron absorbing plate, 205 transmission balls, 206 supporting springs, 207 bidirectional transmission mechanisms, 2071 horizontal transmission displacement plates, 2072 sliding grooves, 2073 displacement blocks, 2074 extension springs, 2075 pulling blocks, 2076 stop blocks, 208 moving grooves, 3 loop transmission mechanisms, 301 loop transmission frames, 302U-shaped sliding grooves, 303 frame rods, 304 stress adjusting mechanisms, 3041I-shaped frames, 3042 adjusting rotating sleeves, 3043 stress elastic sheets, 3044 adjusting rods, 3045 stop bars, 4 loop overturning through holes, 5 mounting ports, 6 limiting connection plates and 7 magnet plates.
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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
the embodiment of the invention provides a cable bridge frame convenient for transposition installation after displacement, which comprises a paying-off concave plate 1, a cable tightening rule routing mechanism 2 and a loop transmission mechanism 3, wherein the front surface of the paying-off concave plate 1 is provided with loop overturning through holes 4 at equal intervals, the middle part of the left side of the inner wall of each loop overturning through hole 4 is provided with an installation hole 5, the top of the inner wall of each installation hole 5 is fixedly connected with the loop transmission mechanism 3, the back surface of the paying-off concave plate 1 is welded with limiting connecting plates 6 at equal intervals, the right side of each limiting connecting plate 6 is welded with a magnet plate 7, and each limiting connecting plate 6 is positioned between two loop overturning through holes 4.
The cable tightening rule routing mechanism 2 comprises an axial stop lever 201 and a routing stop 202, wherein a magnet plate 204 with opposite magnetism to a magnet plate 7 is welded at the bottom of the axial stop lever 201, baffle plates are respectively connected at two sides of the routing stop 202 close to one end of the axial stop lever 201, routing stop 202 is respectively arranged at two ends of the axial stop lever 201, the routing stop 202 is a semicircular head, a hard insulating sleeve 203 is fixedly sleeved at the outer side of the routing stop 202, through holes are equidistantly formed in the surface of the hard insulating sleeve 203, transmission balls 205 are equidistantly arranged between the hard insulating sleeve 203 and the routing stop 202, one end surface of each transmission ball 205 penetrates through the through hole to extend to the outer side of the hard insulating sleeve 23, a support spring 206 is connected at the middle part of the inner side surface of the routing stop 202, a bidirectional transmission mechanism 207 is connected at one end of the support spring 206 far away from the routing stop 202, slots are respectively formed in two end surfaces of the axial stop lever 201, and, the positive upside and the downside of axial pin 201 have all been seted up and have been moved towards groove 208, move towards groove 208 and have a plurality of transverse grooves and two vertical grooves to constitute, move towards the bottom and the slot in groove 208 and be linked together.
The bidirectional transmission mechanism 207 includes a horizontal transmission displacement plate 2071, one side of the horizontal transmission plate 2071 and one end of the supporting spring 206 far away from the wire stopper 202 are fixedly connected, a horizontal groove is opened on the front side of the horizontal transmission plate 2071, a sliding groove 2072 is opened on the back side of the inner wall of the horizontal groove, displacement blocks 2073 are slidably connected on both sides of the inner part of the sliding groove 2072, a tension spring 2074 is connected between the two displacement blocks 2073, the tension spring 2074 is located in the inner cavity of the sliding groove 2072, a pull block 2075 is connected on the front side of the displacement block 2073 through a supporting rod, the pull block 2075 is located on the outer side of the front side of the horizontal transmission displacement plate 2071, a through groove is opened on one side of the inner wall of the sliding groove 2072 close to the inner wall of the moving groove 208, one side of the displacement block 207, and dog 2076 is close to socket one side and is the triangle prong, and the contact of dog 2076 and socket is the right angle face, and the surface at dog 2076 top and the top contact of socket inner wall.
The stress adjustment mechanism 304 includes an i-shaped frame 3041, the back of the i-shaped frame 3041 is fixedly connected to the right side of the front of the loop transmission frame 301, an adjusting rotating sleeve 3042 is sleeved on the middle portion of the outer side of the i-shaped frame 3041, a stress elastic sheet 3043 is fixedly connected to one side of the adjusting rotating sleeve 3042, an adjustment rod 3044 is fixedly connected to one side of the back of the stress elastic sheet 3043, a barrier 3045 is contacted to one side of the top of the stress elastic sheet 3043, and one side of the barrier 3045 is fixedly connected to the axial barrier 201.
When the cable bridge is detached and needs to be moved to a 1-5CM position for installation, the cable bridge pulls the cable routing in the bridge when moving, so that the cable routing extrudes the routing stopper 202 through the extrusion force generated during pulling, and the supporting spring 206 contracts.
Example 2:
the embodiment of the invention provides a cable bridge frame convenient for transposition installation after displacement, which comprises a paying-off concave plate 1, a cable tightening rule routing mechanism 2 and a loop transmission mechanism 3, wherein the front surface of the paying-off concave plate 1 is provided with loop overturning through holes 4 at equal intervals, the middle part of the left side of the inner wall of each loop overturning through hole 4 is provided with an installation hole 5, the top of the inner wall of each installation hole 5 is fixedly connected with the loop transmission mechanism 3, the back surface of the paying-off concave plate 1 is welded with limiting connecting plates 6 at equal intervals, the right side of each limiting connecting plate 6 is welded with a magnet plate 7, and each limiting connecting plate 6 is positioned between two loop overturning through holes 4.
The cable tightening rule routing mechanism 2 comprises an axial stop lever 201 and a routing stop 202, wherein a magnet plate 204 with opposite magnetism to a magnet plate 7 is welded at the bottom of the axial stop lever 201, baffle plates are respectively connected at two sides of the routing stop 202 close to one end of the axial stop lever 201, routing stop 202 is respectively arranged at two ends of the axial stop lever 201, the routing stop 202 is a semicircular head, a hard insulating sleeve 203 is fixedly sleeved at the outer side of the routing stop 202, through holes are equidistantly formed in the surface of the hard insulating sleeve 203, transmission balls 205 are equidistantly arranged between the hard insulating sleeve 203 and the routing stop 202, one end surface of each transmission ball 205 penetrates through the through hole to extend to the outer side of the hard insulating sleeve 23, a support spring 206 is connected at the middle part of the inner side surface of the routing stop 202, a bidirectional transmission mechanism 207 is connected at one end of the support spring 206 far away from the routing stop 202, slots are respectively formed in two end surfaces of the axial stop lever 201, and, the positive upside and the downside of axial pin 201 have all been seted up and have been moved towards groove 208, move towards groove 208 and have a plurality of transverse grooves and two vertical grooves to constitute, move towards the bottom and the slot in groove 208 and be linked together.
The bidirectional transmission mechanism 207 includes a horizontal transmission displacement plate 2071, one side of the horizontal transmission plate 2071 and one end of the supporting spring 206 far away from the wire stopper 202 are fixedly connected, a horizontal groove is opened on the front side of the horizontal transmission plate 2071, a sliding groove 2072 is opened on the back side of the inner wall of the horizontal groove, displacement blocks 2073 are slidably connected on both sides of the inner part of the sliding groove 2072, a tension spring 2074 is connected between the two displacement blocks 2073, the tension spring 2074 is located in the inner cavity of the sliding groove 2072, a pull block 2075 is connected on the front side of the displacement block 2073 through a supporting rod, the pull block 2075 is located on the outer side of the front side of the horizontal transmission displacement plate 2071, a through groove is opened on one side of the inner wall of the sliding groove 2072 close to the inner wall of the moving groove 208, one side of the displacement block 207, and dog 2076 is close to socket one side and is the triangle prong, and the contact of dog 2076 and socket is the right angle face, and the surface at dog 2076 top and the top contact of socket inner wall.
The stress adjustment mechanism 304 includes an i-shaped frame 3041, the back of the i-shaped frame 3041 is fixedly connected to the right side of the front of the loop transmission frame 301, an adjusting rotating sleeve 3042 is sleeved on the middle portion of the outer side of the i-shaped frame 3041, a stress elastic sheet 3043 is fixedly connected to one side of the adjusting rotating sleeve 3042, an adjustment rod 3044 is fixedly connected to one side of the back of the stress elastic sheet 3043, a barrier 3045 is contacted to one side of the top of the stress elastic sheet 3043, and one side of the barrier 3045 is fixedly connected to the axial barrier 201.
When the cable bridge is disassembled and needs to be displaced to a position of 5CM to 10CM for installation, the bidirectional transmission mechanism 207 drives the support spring 206 to go deep into the slot of the axial stop lever 201, and the cable routing provides extrusion force to the routing stop 202, so that compared with embodiment 1, the cable bridge in embodiment 2 can be displaced and installed farther under the condition that the number of the cable tightening rule routing mechanisms 2 in the cable bridge is the same.
Example 3:
the embodiment of the invention provides a cable bridge frame convenient for transposition installation after displacement, which comprises a paying-off concave plate 1, a cable tightening rule routing mechanism 2 and a loop transmission mechanism 3, wherein the front surface of the paying-off concave plate 1 is provided with loop overturning through holes 4 at equal intervals, the middle part of the left side of the inner wall of each loop overturning through hole 4 is provided with an installation hole 5, the top of the inner wall of each installation hole 5 is fixedly connected with the loop transmission mechanism 3, the back surface of the paying-off concave plate 1 is welded with limiting connecting plates 6 at equal intervals, the right side of each limiting connecting plate 6 is welded with a magnet plate 7, and each limiting connecting plate 6 is positioned between two loop overturning through holes 4.
The cable tightening rule routing mechanism 2 comprises an axial stop lever 201 and a routing stop 202, wherein a magnet plate 204 with opposite magnetism to a magnet plate 7 is welded at the bottom of the axial stop lever 201, baffle plates are respectively connected at two sides of the routing stop 202 close to one end of the axial stop lever 201, routing stop 202 is respectively arranged at two ends of the axial stop lever 201, the routing stop 202 is a semicircular head, a hard insulating sleeve 203 is fixedly sleeved at the outer side of the routing stop 202, through holes are equidistantly formed in the surface of the hard insulating sleeve 203, transmission balls 205 are equidistantly arranged between the hard insulating sleeve 203 and the routing stop 202, one end surface of each transmission ball 205 penetrates through the through hole to extend to the outer side of the hard insulating sleeve 23, a support spring 206 is connected at the middle part of the inner side surface of the routing stop 202, a bidirectional transmission mechanism 207 is connected at one end of the support spring 206 far away from the routing stop 202, slots are respectively formed in two end surfaces of the axial stop lever 201, and, the positive upside and the downside of axial pin 201 have all been seted up and have been moved towards groove 208, move towards groove 208 and have a plurality of transverse grooves and two vertical grooves to constitute, move towards the bottom and the slot in groove 208 and be linked together.
The bidirectional transmission mechanism 207 includes a horizontal transmission displacement plate 2071, one side of the horizontal transmission plate 2071 and one end of the supporting spring 206 far away from the wire stopper 202 are fixedly connected, a horizontal groove is opened on the front side of the horizontal transmission plate 2071, a sliding groove 2072 is opened on the back side of the inner wall of the horizontal groove, displacement blocks 2073 are slidably connected on both sides of the inner part of the sliding groove 2072, a tension spring 2074 is connected between the two displacement blocks 2073, the tension spring 2074 is located in the inner cavity of the sliding groove 2072, a pull block 2075 is connected on the front side of the displacement block 2073 through a supporting rod, the pull block 2075 is located on the outer side of the front side of the horizontal transmission displacement plate 2071, a through groove is opened on one side of the inner wall of the sliding groove 2072 close to the inner wall of the moving groove 208, one side of the displacement block 207, and dog 2076 is close to socket one side and is the triangle prong, and the contact of dog 2076 and socket is the right angle face, and the surface at dog 2076 top and the top contact of socket inner wall.
The stress adjustment mechanism 304 includes an i-shaped frame 3041, the back of the i-shaped frame 3041 is fixedly connected to the right side of the front of the loop transmission frame 301, an adjusting rotating sleeve 3042 is sleeved on the middle portion of the outer side of the i-shaped frame 3041, a stress elastic sheet 3043 is fixedly connected to one side of the adjusting rotating sleeve 3042, an adjustment rod 3044 is fixedly connected to one side of the back of the stress elastic sheet 3043, a barrier 3045 is contacted to one side of the top of the stress elastic sheet 3043, and one side of the barrier 3045 is fixedly connected to the axial barrier 201.
After the cable bridge is detached, when the cable bridge needs to be displaced to a position beyond 10CM to 20CM or 20CM for installation, the cable tightening rule routing mechanism 2 is pulled from the installation opening 5, the cable tightening rule routing mechanism 2 is driven on the loop driving mechanism 3, the cable tightening rule routing mechanism 2 is led out from the installation opening 5, a part of the cable which is bent and routed is straightened, the extending length of the cable is lengthened, and compared with embodiment 2, the cable bridge can be displaced and installed for a longer distance.
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 (5)
1. The utility model provides a cable testing bridge based on displacement rear is conveniently transposed and is installed which characterized in that: the cable paying-off device comprises a paying-off concave plate (1), a cable tightening rule routing mechanism (2) and a loop transmission mechanism (3), wherein loop overturning through openings (4) are formed in the front of the paying-off concave plate (1) at equal intervals, a mounting opening (5) is formed in the middle of the left side of the inner wall of the loop overturning through opening (4), the top of the inner wall of the mounting opening (5) is fixedly connected with the loop transmission mechanism (3), limiting connecting plates (6) are welded on the back of the paying-off concave plate (1) at equal intervals, a magnet plate (7) is welded on the right side of each limiting connecting plate (6), and each limiting connecting plate (6) is located between two loop overturning; the cable tightening rule routing mechanism (2) comprises an axial stop lever (201) and a routing stop head (202), an iron-attracting plate (204) with opposite magnetism to a magnet plate (7) is welded at the bottom of the axial stop lever (201), baffle plates are connected to two sides of one end, close to the axial stop lever (201), of the routing stop head (202), routing stop heads (202) are arranged at two ends of the axial stop lever (201), the routing stop head (202) is a semi-circular head, a hard insulating sleeve (203) is fixedly sleeved on the outer side of the routing stop head (202), through holes are formed in the surface of the hard insulating sleeve (203) at equal intervals, transmission balls (205) are arranged between the hard insulating sleeve (203) and the routing stop head (202) at equal intervals, one end face of each transmission ball (205) penetrates through the through hole to extend to the outer side of the hard insulating sleeve (23), and a support spring (206) is connected to the middle of the inner side surface of the routing stop head (202), one end of the supporting spring (206) far away from the wiring stop head (202) is connected with a bidirectional transmission mechanism (207), two end faces of the axial stop rod (201) are respectively provided with a slot, two sides of the inner wall of the slot are respectively provided with a socket at equal intervals, the upper side and the lower side of the front face of the axial stop rod (201) are respectively provided with a trend groove (208), the bottom of the trend groove (208) is communicated with the slot, the bidirectional transmission mechanism (207) comprises a horizontal transmission displacement plate (2071), one face of the horizontal transmission displacement plate (2071) is fixedly connected with one end of the supporting spring (206) far away from the wiring stop head (202), the front face of the horizontal transmission displacement plate (2071) is provided with a transverse groove, the back face of the inner wall of the transverse groove is provided with a sliding groove (2072), two sides inside the sliding groove (2072) are respectively connected with a displacement block (2073) in a sliding manner, and a tension spring, the extension spring (2074) is located in an inner cavity of the sliding groove (2072), the front face of the displacement block (2073) is connected with a pulling block (2075) through a support rod, the pulling block (2075) is located on the outer side of the front face of the horizontal transmission displacement plate (2071), one side, close to the inner bottom wall of the moving groove (208), of the inner wall of the sliding groove (2072) is provided with a penetrating groove, one side, close to the penetrating groove, of the displacement block (2073) is connected with a stop block (2076) through an penetrating rod, the surface of the top of the stop block (2076) is in contact with the top of the inner wall of the socket, the loop transmission mechanism (3) comprises a loop transmission frame (301), the loop transmission frame (301) is a U-shaped frame, the length of the right side of the front face of the loop transmission frame (301) is larger than the length of the left side of the front face, the left side of the front face of the loop transmission frame (301) is, the inner side of the U-shaped sliding groove (302) is connected with a rack rod (303) through a sliding ball, one end, far away from the sliding ball, of the rack rod (303) is fixedly connected with the back face (201) of the axial stop lever, and a stress adjusting mechanism (304) is installed on the right side of the front face of the loop transmission frame (301).
2. The cable tray convenient for transposition installation after displacement according to claim 1, wherein: the stress adjusting mechanism (304) comprises a H-shaped frame (3041), the back of the H-shaped frame (3041) is fixedly connected with the right side of the front face of the loop transmission frame (301), an adjusting rotating sleeve (3042) is sleeved in the middle of the outer side of the H-shaped frame (3041), one side of the adjusting rotating sleeve (3042) is fixedly connected with a stress elastic sheet (3043), one side of the back of the stress elastic sheet (3043) is fixedly connected with an adjusting rod (3044), one side of the top of the stress elastic sheet (3043) is contacted with a barrier strip (3045), and one side of the barrier strip (3045) is fixedly connected onto the axial barrier rod (201).
3. The cable tray convenient for transposition installation after displacement according to claim 1, wherein: dog (2076) are the triangle piece, and dog (2076) are close to socket one side and are the triangle prong, and dog (2076) and the contact of socket are the right angle face.
4. The cable tray convenient for transposition installation after displacement according to claim 1, wherein: the strike groove (208) is composed of a plurality of transverse grooves and two vertical grooves.
5. A method for installing a cable tray using the cable tray according to claim 1, wherein the method comprises the following steps: when the cable bridge is laid with cables, the cables are bent and laid along the cable tightening rule routing mechanism, when the installed cable bridge needs transposition installation, the cables are pulled to be tightened, and when the length of the stretched side of the tightened cables is still insufficient, the loop transmission mechanism drives the cable tightening rule routing mechanism to guide out, so that the bent cables are straightened, and the stretched length of the cables is lengthened;
when the cable tightening rule wiring mechanism is used, the cable enables the wiring stop head to extrude the supporting spring through pulling, the wiring stop head approaches to the axial stop rod, the length of the cable tightening rule wiring mechanism is reduced, when the cable is tightened, the transmission ball on the wiring stop head rolls under the condition that the cable is tightened, after the supporting spring is contracted and shortened, the bidirectional transmission mechanism drives the supporting spring to extend into the slot on the axial stop rod, and the supporting spring can continue to be shortened after being contracted and shortened;
when the bidirectional transmission mechanism is used, the two displacement blocks move through the pulling block, the extension spring is contracted, the stop block is separated from the socket, the bidirectional transmission mechanism is extruded into the slot, and the stop block is clamped into a deeper socket;
when the loop transmission mechanism is used, the cable tightening rule routing mechanism is pulled in the mounting hole, the rack rods connected to the cable tightening rule routing mechanism slide in the U-shaped sliding grooves of the loop transmission mechanism transmission frame through the sliding balls, the cable tightening rule routing mechanism is led out of the cable bridge, and the magnet plates on the cable tightening rule routing mechanism are adsorbed on the magnet plates of the limiting connection plates;
when the stress adjusting mechanism is used, when the cable tightening rule routing mechanism is required to be led out of a cable bridge, the adjusting rod drives the stress elastic sheet to rotate, and the stress elastic sheet is separated from the barrier strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911092101.5A CN110707625B (en) | 2018-05-23 | 2018-05-23 | Cable bridge frame convenient to perform transposition installation based on displacement and installation method |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911092101.5A CN110707625B (en) | 2018-05-23 | 2018-05-23 | Cable bridge frame convenient to perform transposition installation based on displacement and installation method |
| CN201810498941.0A CN108448510B (en) | 2018-05-23 | 2018-05-23 | Cable bridge rack convenient to replace and install based on displacement |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810498941.0A Division CN108448510B (en) | 2018-05-23 | 2018-05-23 | Cable bridge rack convenient to replace and install based on displacement |
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| Publication Number | Publication Date |
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| CN110707625A CN110707625A (en) | 2020-01-17 |
| CN110707625B true CN110707625B (en) | 2020-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810498941.0A Active CN108448510B (en) | 2018-05-23 | 2018-05-23 | Cable bridge rack convenient to replace and install based on displacement |
| CN201911092101.5A Active CN110707625B (en) | 2018-05-23 | 2018-05-23 | Cable bridge frame convenient to perform transposition installation based on displacement and installation method |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810498941.0A Active CN108448510B (en) | 2018-05-23 | 2018-05-23 | Cable bridge rack convenient to replace and install based on displacement |
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| CN111372415A (en) * | 2020-03-12 | 2020-07-03 | 北京北广科技股份有限公司 | Following type chute of push-pull module of cabinet |
| CN117117766A (en) * | 2023-05-31 | 2023-11-24 | 湖南泽诚电气科技有限公司 | Cable and cable connection mechanism |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101510678A (en) * | 2008-09-22 | 2009-08-19 | 张福生 | Aerial cable de-icing machine capable of being coated ice-sticking ice resistance agent |
| CN102290747B (en) * | 2011-09-01 | 2013-04-10 | 中建五局工业设备安装有限公司 | Auxiliary device for laying cable in horizontal tray and laying method |
| US10619791B2 (en) * | 2013-03-14 | 2020-04-14 | Eaton Intelligent Power Limited | Channel framing with additional functional side |
| CN204361603U (en) * | 2014-12-23 | 2015-05-27 | 李小刚 | A kind of network engineering adjustable cable crane span structure |
| JP6458654B2 (en) * | 2015-06-09 | 2019-01-30 | 株式会社椿本チエイン | cable |
| JP6169744B1 (en) * | 2016-03-15 | 2017-07-26 | 株式会社国盛化学 | Cable chain |
| JP6430990B2 (en) * | 2016-04-15 | 2018-11-28 | 矢崎総業株式会社 | Power supply device |
| CN207183970U (en) * | 2017-07-16 | 2018-04-03 | 镇江市神龙电器管件有限公司 | A kind of bridge elbow for aluminum cable tray |
| CN107968370B (en) * | 2017-11-16 | 2019-10-29 | 常州信息职业技术学院 | A kind of device for preventing cable from sliding |
| CN107863733A (en) * | 2017-12-01 | 2018-03-30 | 四川力智久创知识产权运营有限公司 | Step type cable bridge frame with volume expansion structure |
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2018
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| Publication number | Publication date |
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| CN110707625A (en) | 2020-01-17 |
| CN108448510B (en) | 2019-12-20 |
| CN108448510A (en) | 2018-08-24 |
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Effective date of registration: 20200812 Address after: 324022 Yunxi village farm, Qujiang District, Quzhou City, Zhejiang Province Applicant after: ZHEJIANG WOLANTE ELECTRICAL Co.,Ltd. Address before: 271018 Shandong Agricultural University, 7 Taishan Panhe street, Taishan District, Tai'an. Applicant before: Shao Guanghua |
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