CN115064997B - Cable support device for electromechanical installation - Google Patents
Cable support device for electromechanical installation Download PDFInfo
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- CN115064997B CN115064997B CN202210995509.9A CN202210995509A CN115064997B CN 115064997 B CN115064997 B CN 115064997B CN 202210995509 A CN202210995509 A CN 202210995509A CN 115064997 B CN115064997 B CN 115064997B
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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
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0456—Ladders or other supports
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Abstract
The invention discloses a cable support device for electromechanical installation, belongs to the technical field of cable installation, and solves the problem that the height positions and the horizontal positions of a plurality of cables are difficult to synchronously adjust at present. The cable positioning device comprises a supporting mechanism and a position adjusting mechanism, wherein the supporting mechanism is used for supporting the position adjusting mechanism, and the position adjusting mechanism is used for supporting a plurality of cables and adjusting the height positions and the horizontal positions of the cables. The supporting mechanism comprises a fixed bracket; the position adjusting mechanism comprises a plurality of supporting rod pieces which are parallel to each other, the supporting rod pieces are all rotatably connected to the fixed support, the upper ends of the supporting rod pieces are connected with clamping pieces for clamping cables, the lower sides of the supporting rod pieces are all rotatably connected to the same transmission rod, and one end of the transmission rod is connected with a first telescopic driving piece. The invention can synchronously adjust the height position and the horizontal position of a plurality of cables.
Description
Technical Field
The invention belongs to the technical field of cable installation, and particularly relates to a cable support device for electromechanical installation.
Background
Cables are generally rope-like conductive devices made by stranding several wires or groups of wires, each group insulated from the other and often twisted around a center, with a highly insulating coating covering the entire outside. The cable has the characteristics of internal electrification and external insulation. Cable construction is the process of laying a cable into a cable trench or conduit. During construction, the cable needs to be supported to a required position so as to be convenient for fixedly installing the cable, or the cable needs to be supported to a required position, for example, the cable is aligned with a port of a pipeline so as to be convenient for dragging and dragging the cable.
In the above supporting process, the positions of the cables include a height position and a horizontal position, and in the construction process, there is a need to synchronously adjust the height positions and the horizontal positions of the plurality of cables, whereas in the prior art, it is difficult for the existing cable device to synchronously adjust the height positions and the horizontal positions of the plurality of cables.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a cable support device for electromechanical installation, which has the advantage of synchronously adjusting the height positions and the horizontal positions of a plurality of cables and solves the problem that the height positions and the horizontal positions of the plurality of cables are difficult to synchronously adjust in the prior art.
The invention is realized in such a way that the invention provides a cable support device for electromechanical installation, which comprises a support mechanism and a position adjusting mechanism, wherein the support mechanism is used for supporting the position adjusting mechanism, and the position adjusting mechanism is used for supporting a plurality of cables and adjusting the height positions and the horizontal positions of the cables simultaneously.
The supporting mechanism comprises a fixed bracket; the position adjusting mechanism comprises a plurality of supporting rod pieces which are parallel to each other, the supporting rod pieces are all rotatably connected to the fixed support, the upper end of each supporting rod piece is connected with a clamping piece for clamping a cable, the lower sides of the supporting rod pieces are all rotatably connected to the same transmission rod, and one end of the transmission rod is connected with a first telescopic driving piece.
Preferably, the support rod comprises a tube body, the tube body is rotatably connected to the fixed bracket, and a plurality of tube bodies are rotatably connected to the same transmission rod; a sliding rod is connected inside the tube body in a sliding manner, the tube body and the sliding rod can be locked relatively, the tube body extends out of the upper end of the sliding rod, and the upper end of the sliding rod is connected with the clamping piece; the lower end of the sliding rod extends out of the pipe body, the lower end of the sliding rod is rotatably connected with a lifting rod, and the lower end of the lifting rod is connected with a second telescopic driving piece.
Preferably, the supporting mechanism comprises a base, and the lower side of the base is provided with a moving wheel; the upper surface of the base is fixedly connected with a pillar, and the fixed support is fixedly connected to the upper end of the pillar; the first telescopic driving piece is rotatably connected to one of the supporting columns, and the second telescopic driving piece is slidably connected to the base.
Preferably, the movable wheel comprises a rotating shaft, the rotating shaft is rotatably connected to the lower side of the base, the lower end of the rotating shaft is fixedly connected with a shell, and a first wheel body is rotatably connected in the shell; the shell is provided with a through hole; the base is provided with a telescopic rod, the telescopic rod can be inserted into the through hole, and the lower end of the telescopic rod can be attached to the first wheel body.
Preferably, the clamping member includes a support plate, the support plate is mounted at the upper end of the slide rod, the support plate has a first slide way on the upper surface, a first slide block is slidably connected in the first slide way in a lockable manner, the first slide block has a U-shaped accommodating member thereon, and an opening of the U-shaped accommodating member faces upward.
Preferably, the support plate is rotatably connected with the slide rod, a semicircular disc is arranged on the lower side of the support plate, and the circle center of the semicircular disc is overlapped with the rotation center of the support plate; the circular arc edge of semicircle dish has seted up relatively the axle center of semicircle dish circularizes the draw-in groove that the equidistance was arranged, there is the fixture block through first spring coupling on the slide bar, the fixture block joint in one of them the draw-in groove.
Preferably, the semicircular discs comprise two symmetrically arranged sub semicircular discs, a group of clamping grooves are arranged on the arc edges of the two sub semicircular discs, and the two groups of clamping grooves are arranged in a staggered manner; a sliding sleeve capable of rotating 180 degrees is sleeved on the sliding rod, the lower side of the sliding sleeve is connected to the first spring, and the clamping block is fixedly connected to the upper side of the sliding sleeve; fixedly connected with disc on the slide bar, disc upper surface has annular slide, sliding connection has the fourth slider in the annular slide, first spring with the fourth slider is connected.
Preferably, the U-shaped receiving member includes an outer U plate and an inner U plate, a lower surface of the outer U plate is connected to the first slider, and the inner U plate is arranged in the outer U plate in a liftable manner.
Preferably, the outer U plate is connected to the first slider in a lockable rotational manner. The middle part of outer U board 2341 rotates through the pivot and connects on first slider, because of the U board can rotate first slider relatively in addition. One of the outer U plate and the first sliding block is provided with a spring plunger, the other one of the outer U plate and the first sliding block is provided with a plurality of holes matched with the spring plunger, and the positions of the outer U plate and the first sliding block can be locked through matching of the spring plunger and different holes.
Preferably, the inner side wall of the outer U plate is provided with a second slideway, the outer side wall of the inner U plate is provided with a second sliding block matched with the second slideway, and the second sliding block is connected with the second slideway in a sliding manner in a locking manner; the upside fixedly connected with second spring of second slider, the upper end fixedly connected with third slider of second spring, the sliding connection that third slider can lock in the second slide.
Compared with the prior art, the invention has the following beneficial effects:
1. the support rod piece, the transmission rod and the fixed bracket form a parallelogram, and the support rod piece, the transmission rod and the fixed bracket are rotationally connected, so that the transmission rod moves to drive the support rod piece to rotate, and further drive the clamping piece at the upper end of the support rod piece to move along an arc line, thereby simultaneously realizing the height position and the horizontal position of the movable clamping piece. Since one driving lever is connected with a plurality of support bars, moving the driving lever enables simultaneous rotation of the plurality of support bars. Further, since the plurality of holding members can hold the respective cables, the height positions and the horizontal positions of the plurality of cables can be moved simultaneously. When the cable reaches a required position, the first telescopic driving piece is fixed, namely, the clamping piece can be stopped at the required position, and the cable is convenient to construct.
2. The pipe body can rotate under the driving of the transmission rod, and can drive the sliding rod to rotate when rotating, so that the height position and the horizontal position of the clamping piece are preliminarily adjusted. The second telescopic driving piece can drive the lifting rod to lift, so that the height of the sliding rod is adjusted, and the height position and the horizontal position of the clamping piece are adjusted secondarily. Because lifter and a plurality of slide bar connection, consequently can the position of a plurality of holders of synchronous adjustment to more nimble synchronous adjustment a plurality of cables's position.
3. The first wheel body can change the direction, so that the device is convenient to move. When the first wheel body needs to move along a straight line, the telescopic rod is inserted into the through hole in an extending mode, so that the first wheel body can be limited to change the direction, and the first wheel body can move along the straight line. When the first wheel body needs to be locked, the lower end of the telescopic rod can be attached to the first wheel body, and therefore the first wheel body is prevented from moving.
4. The clamping piece comprises the U-shaped accommodating piece for accommodating cables, the U-shaped accommodating piece is arranged on the support plate through the first sliding block and the first sliding way, and the distance between the adjacent U-shaped accommodating pieces can be adjusted by changing the position of the first sliding block, so that the distance between the cables can be adjusted according to the requirements of different application scenes.
5. The support plate can rotate and be locked, so that the opening direction of the U-shaped accommodating piece can be adjusted, and when the inclined angle of the slide rod is too large, the cable is not easy to fall from the U-shaped accommodating piece. And after the included angle of the support plate and the slide bar is changed, the height of the U-shaped accommodating piece is also changed, so that the position of the cable can be further changed.
Drawings
FIG. 1 is a schematic structural view from a first perspective of a cable mount apparatus for electro-mechanical installation provided by an embodiment of the present invention;
FIG. 2 is a schematic structural view from a second perspective of a cable mount apparatus for electro-mechanical installation provided by an embodiment of the present invention;
FIG. 3 is a schematic structural view from a third perspective of a cable mount apparatus for electro-mechanical installation according to an embodiment of the present invention;
FIG. 4 is an enlarged structural view of a portion A in FIG. 3 according to an embodiment of the present invention;
FIG. 5 is an enlarged structural view of a portion B in FIG. 3 according to an embodiment of the present invention;
FIG. 6 is a structural schematic diagram of a fourth perspective of a cable mount apparatus for electro-mechanical installation provided by an embodiment of the present invention;
FIG. 7 is an enlarged schematic structural view of a portion C in FIG. 6 according to an embodiment of the present invention;
FIG. 8 is a schematic structural view of a U-shaped receiver of a cable mount apparatus for electro-mechanical installation according to an embodiment of the present invention;
FIG. 9 is an enlarged structural view of a portion D in FIG. 8 according to an embodiment of the present invention;
fig. 10 is an enlarged schematic structural diagram of a portion E in fig. 8 according to an embodiment of the present invention.
In the figure: 100. a support mechanism; 200. a position adjustment mechanism; 110. fixing a bracket; 210. supporting the rod member; 230. a clamping member; 240. a transmission rod; 250. a first telescoping drive member; 211. a pipe body; 212. a slide bar; 2121. an annular groove; 213. a lifting rod; 214. a second telescoping drive member; 2141. an electric sliding table; 2142. an electric push rod; 120. a base; 130. a moving wheel; 140. a pillar; 131. a rotating shaft; 132. a housing; 133. a first wheel body; 134. a through hole; 135. a telescopic rod; 231. a support plate; 232. a first slideway; 233. a first slider; 234. a U-shaped receptacle; 260. a semicircular disc; 261. a card slot; 262. a clamping block; 263. a sub-semicircular disc; 270. a first spring; 280. a sliding sleeve; 281. a disc; 2811. an annular chute; 2812. a fourth slider; 2341. an outer U plate; 2342. an inner U plate; 23421. through the hole; 2343. rotating the rod; 2344. a second wheel body; 2345. a buffer layer; 23411. a second slideway; 23412. positioning holes; 23422. a second slider; 23423. connecting blocks; 23424. jacking the screw tightly; 2346. a second spring; 2347. and a third slide block.
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.
The structure of the present invention will be described in detail below with reference to the accompanying drawings.
Example 1
Fig. 1 is a schematic structural diagram of a first view angle of a cable rack device for electromechanical installation according to an embodiment of the present invention. The cable support device for electromechanical installation provided by the embodiment comprises a supporting mechanism 100 and a position adjusting mechanism 200, wherein the supporting mechanism 100 is used for supporting the position adjusting mechanism 200, and the position adjusting mechanism 200 is used for supporting a plurality of cables and adjusting the height positions and the horizontal positions of the cables.
Specifically, the support mechanism 100 includes a fixed bracket 110; the position adjusting mechanism 200 comprises a plurality of support rods 210 which are parallel to each other, the support rods 210 are all rotatably connected to the fixing support 110, the upper end of each support rod 210 is connected with a clamping piece 230 for clamping a cable, the lower sides of the support rods 210 are all rotatably connected to the same transmission rod 240, and one end of the transmission rod 240 is connected with a first telescopic driving piece 250.
In this embodiment, the fixing bracket 110 is a horizontal bracket serving as a fulcrum for the rotation of the support lever 210. The support rod member 210, the transmission rod 240 and the fixing bracket 110 form a parallelogram, and the three are rotatably connected, so that the transmission rod 240 moves to drive the support rod member 210 to rotate, thereby driving the clamping member 230 at the upper end of the support rod member 210 to move along an arc, thereby simultaneously realizing the height position and the horizontal position of the clamping member 230.
Since one driving lever 240 is connected to a plurality of support links 210, moving the driving lever 240 can simultaneously achieve rotation of the plurality of support links 210. Also, since the plurality of clamping pieces 230 can clamp the respective cables, the height positions and the horizontal positions of the plurality of cables can be simultaneously moved. When the required position is reached, the first telescopic driving member 250 is not moved, that is, the clamping member 230 can be stopped at the required position, which is convenient for the construction of the cable. After construction is complete, the clamp 230 is disengaged from the cable, i.e., the device can be removed.
The specific configuration of the first telescopic driving unit 250 may be specifically set according to a usage situation, and for example, an electric push rod or an air cylinder may be provided at a power-on location, a hydraulic cylinder may be used at a location having a hydraulic system, and a manual purely mechanical telescopic mechanism may be used under a condition that no power or no hydraulic system is available in the field.
It should be noted that, in the present embodiment, the fixing bracket 110 is horizontally disposed, and the plurality of support rods 210 parallel to each other have the same height, so that moving the transmission rod can move the plurality of clamping members 230 to the same height at the same time. In other alternative embodiments, the fixed bracket 110 can be configured as a tilt stand, in which case different clamps 230 can be moved to different heights. Further, when the heights of the upper ends of the plurality of support bars 210 are different, it is possible to also move the different-amount grip 230 to different heights. The concrete can be customized according to the actual requirements of construction. Or the support bar 210 can be a bar capable of adjusting the length, so that the length of the support bar 210 can be adjusted according to the requirements of different construction scenes. All of the above are within the scope of the present embodiment.
Example 2
The above embodiment has a drawback in that the clamp 230 can change the height position and the horizontal position only along the arc of rotation of the support bar 210, but problems are encountered during use: the clamp 230 has reached the predetermined height, but the horizontal position does not meet the predetermined requirement; or, conversely, the clamp 230 reaches a predetermined horizontal position, but the height position does not meet predetermined requirements.
On the basis of embodiment 1, the following settings are made:
fig. 2 is a schematic structural diagram of a cable holder device for electromechanical installation according to a second viewing angle of the present invention.
The support rod 210 includes a tube 211, the tube 211 is rotatably connected to the fixing bracket 110, and a plurality of the tubes 211 are rotatably connected to the same transmission rod 240.
A sliding rod 212 is slidably connected inside the tube body 211, and the tube body 211 and the sliding rod 212 can be locked relatively, for example, fixed by bolts. The upper end of the sliding rod 212 extends out of the tube body 211, and the upper end of the sliding rod 212 is connected with the clamping piece 230; the lower end of the sliding rod 212 extends out of the tube body 211, the lower end of the sliding rod 212 is rotatably connected with a lifting rod 213, and the lower end of the lifting rod 213 is connected with a second telescopic driving member 214.
In this embodiment, the tube 211 is rotated by the transmission rod 240, and the sliding rod 212 is rotated when the tube is rotated, so as to primarily adjust the height position and the horizontal position of the clamping member 230. The second telescopic driving member 214 can drive the lifting rod 213 to move up and down, so as to adjust the height of the sliding rod 212, and thus secondarily adjust the height position and the horizontal position of the clamping member 230. Since the lifting rod 213 is connected with the plurality of sliding rods 212, the positions of the plurality of clamping members 230 can be synchronously adjusted, thereby more flexibly and synchronously adjusting the positions of the plurality of cables.
It should be noted that, since the horizontal position and the height position of the lifting rod 213 need to be changed simultaneously when moving, the second telescopic driving member 214 can achieve the required functions through the following structures:
the second telescopic driving member 214 includes an electric sliding table 2141, the electric sliding table 2141 has a moving table capable of moving horizontally, the moving table is fixedly connected with an electric push rod 2142, and the lifting end of the electric push rod 2142 is fixedly connected with the lifting rod 213.
Example 3
Referring to fig. 3 and fig. 4, in which, fig. 3 is a schematic structural diagram of a third viewing angle of the cable holder device for electromechanical installation according to the embodiment of the present invention. Fig. 4 is an enlarged schematic structural diagram of a portion a in fig. 3 according to an embodiment of the present invention.
On the basis of the above embodiment, in order to support the first telescopic driving member 250 and the second telescopic driving member 214, the supporting mechanism 100 includes a base 120, and the moving wheel 130 is provided on the lower side of the base 120; a support column 140 is fixedly connected to the upper surface of the base 120, and the fixing bracket 110 is fixedly connected to the upper end of the support column 140; the first telescoping actuation member 250 is pivotally connected to one of the posts 140 and the second telescoping actuation member 214 is connected to the base 120.
Further, the moving wheel 130 includes a rotating shaft 131, the rotating shaft 131 is rotatably connected to the lower side of the base 120, a housing 132 is fixedly connected to the lower end of the rotating shaft 131, and a first wheel 133 is rotatably connected to the housing 132; the shell 132 is provided with a through hole 134; the base 120 is provided with an expansion link 135, the expansion link 135 can be inserted into the through hole 134, and the lower end of the expansion link 135 can be attached to the first wheel 133.
Adopt above-mentioned scheme: when the device is moved, the first wheel 133 can change direction, thereby facilitating the movement of the device. When it is necessary to move the first wheel 133 along the straight line, the extendable rod 135 is extended and inserted into the through hole 134, so that the first wheel 133 can be restricted from changing its direction, and the first wheel 133 can be moved along the straight line. When the first wheel 133 needs to be locked, the lower end of the retractable rod 135 can be attached to the first wheel 133, so that the first wheel 133 is prevented from moving.
In this embodiment, the extension rod 135 includes a threaded cylinder and a threaded rod, and the distance between the upper end and the lower end can be changed by rotating the threaded cylinder and the threaded rod relatively.
In order to more firmly lock the first wheel body 133, an anti-slip layer is connected to the lower end of the telescopic rod 135, and the anti-slip layer is tightly pressed against the first wheel body 133, so that the telescopic rod 135 can be prevented from damaging the first wheel body 133 on one hand, and the first wheel body 133 can be more firmly locked on the other hand.
Example 4
The problem with the above embodiment is that the lateral spacing of adjacent clips 230 cannot be adjusted. To address this problem, it is a conventional practice of those skilled in the art to set the interval between the adjacent support bars 210 as desired when manufacturing the present device. However, the lateral spacing of adjacent clamps 230 is still not adjustable when different application requirements are met. On the basis of the above embodiment, the present embodiment also performs the following settings:
referring to fig. 3 and 5, fig. 3 is a schematic structural diagram of a cable holder device for electromechanical installation according to an embodiment of the present invention from a third perspective; fig. 5 is an enlarged schematic structural diagram of a portion B in fig. 3 according to an embodiment of the present invention.
The clamping member 230 includes a support plate 231, the support plate 231 is mounted on the upper end of the sliding rod 212, the upper surface of the support plate 231 has a first slide way 232, a first slide block 233 is slidably connected in the first slide way 232 in a locking manner, the first slide block 233 has a U-shaped receiving member 234, and the opening of the U-shaped receiving member 234 faces upward.
In this embodiment, the U-shaped receiving members 234 are used for receiving cables, and the distance between adjacent U-shaped receiving members 234 can be adjusted by changing the position of the first sliding block 233, so that the distance between the cables can be adjusted according to the requirements of different application scenarios. Illustratively, the first slider 233 can be driven by a lead screw to slide in the first slideway 232.
Example 5
On the basis of the above embodiment, the present embodiment further includes the following settings:
referring to fig. 6 and 7, fig. 6 is a schematic structural diagram of a cable holder device for electromechanical installation according to an embodiment of the present invention from a fourth perspective; fig. 7 is an enlarged schematic structural diagram of a portion C in fig. 6 according to an embodiment of the present invention.
The support plate 231 is rotatably connected with the slide rod 212, a semicircular disc 260 is arranged on the lower side of the support plate 231, and the circle center of the semicircular disc 260 is overlapped with the rotation center of the support plate 231.
The circular arc edge of semicircle dish 260 sets up relatively the axle center of semicircle dish 260 circularizes the draw-in groove 261 that the equidistance was arranged, be connected with fixture block 262 through first spring 270 on the slide bar 212, fixture block 262 joint in one of them draw-in groove 261.
In this embodiment, the support plate 231 is rotated to clamp the fixture 262 into the required slot 261 under the urging of the first spring 270, so that the support plate 231 is fixed at the required position, and when the inclination angle of the support plate 231 needs to be adjusted, the fixture 262 is moved downwards to disengage the fixture 262 from the current slot 261, so that the support plate 231 is rotated to clamp the fixture 262 into another slot 261 under the urging of the first spring 270, so that the support plate 231 is fixed at the new required position. With this arrangement, on the one hand, the fulcrum plate 231 can rotate relative to the sliding rod 212, so as to adjust the opening direction of the U-shaped accommodating member 234, and when the inclined angle of the sliding rod 212 is too large, the cable is not easy to fall from the U-shaped accommodating member 234. On the other hand, when the angle between the fulcrum 231 and the sliding rod 212 is changed, the height of the U-shaped receiver 234 is also changed, so that the position of the cable can be further changed.
Further, the semicircular disc 260 comprises two symmetrically arranged sub semicircular discs 263, two arc edges of the sub semicircular discs 263 are respectively provided with a set of clamping grooves 261, and the clamping grooves 261 are arranged in a staggered manner.
When only one set of card slots 261 is provided, there is always a spacing, regardless of how small the distance between the card slots 261 is. If the clamping block 262 needs to be clamped between the two clamping grooves 261, the clamping block 262 can only be clamped in one of the clamping grooves 261, and therefore the adjusting accuracy is substantially reduced. Through the arrangement, two groups of clamping grooves 261 which are arranged in a staggered mode are arranged, when one group of clamping grooves 261 do not have accurate clamping positions, the clamping blocks 262 can be matched with the other group of clamping grooves 261, and therefore the accuracy of adjusting the positions of the support plates 231 is improved.
Further, a sliding sleeve 280 capable of rotating 180 degrees is sleeved on the sliding rod 212, the lower side of the sliding sleeve 280 is connected to the first spring 270, and the clamping block 262 is fixedly connected to the upper side of the sliding sleeve 280; a disc 281 is fixedly connected to the sliding rod 212, an annular slide way 2811 is formed in the upper surface of the disc 281, a fourth slide block 2812 is slidably connected to the annular slide way 2811, and the first spring 270 is connected to the fourth slide block 2812.
Specifically, the sliding rod 212 is a rectangular rod, the sliding rod 212 is provided with an annular groove 2121, and the sliding sleeve 280 is a rectangular sleeve matched with the sliding rod 212. In use, the sliding sleeve 280 is fitted over the sliding rod 212 and thus does not rotate relative thereto.
At this time, the latch 262 has two operation modes:
firstly, the clamping block 262 is only matched with the clamping groove 261 on one of the sub-semicircular discs 263, specifically: when the inclination angle of the support plate 231 needs to be adjusted, the sliding sleeve 280 is shifted downwards, so that the clamping block 262 is driven to be separated from the clamping groove 261 which is clamped currently, the support plate 231 can be rotated, then the first spring 270 is enabled to jack up the sliding sleeve 280 upwards, so that the clamping block 262 is driven to be clamped into another clamping groove 261 on the same sub-semicircular disc 263, and the support plate 231 is fixed at a new required position.
Secondly, when the fixture block 262 cannot find the proper clamping groove 261 on one sub-semi-circular disc 263, the fixture block 262 is matched with the clamping groove 261 on one sub-semi-circular disc 263 and is switched to be matched with the clamping groove 261 on the other sub-semi-circular disc 263. The method specifically comprises the following steps:
the sliding sleeve 280 pulls the sliding sleeve 280 downward to disengage the sliding sleeve 280 from the sliding rod 212, and the latch 262 is disengaged from the latch groove 261 of the front semicircular disc 263 and the latch 262 is fitted in the annular groove 2121. At this time, the upper side of the sliding sleeve 280 is lower than the upper side of the annular groove 2121, and the lower side of the sliding sleeve 280 is higher than the lower side of the annular groove 2121. Since the sliding rod 212 is cut off from the annular groove 2121 to leave a round rod, the sliding sleeve 280 can rotate 180 ° when the sliding sleeve 280 is fitted in the annular groove 2121, so that the sliding sleeve 280 can drive the latch 262 to rotate 180 °. The first spring 270 is moved during the 180 ° rotation of the sliding sleeve 280, and the fourth slider 2812 is slid in the annular slide way 2811 by the first spring 270, so as to adjust the working position of the first spring 270. The first spring 270 then pushes the sliding sleeve 280 upward, so that the sliding sleeve 280 continues to fit over and engage the sliding rod 212, and therefore the sliding sleeve 280 and the sliding rod 212 do not rotate relatively. At the same time, the latch 262 is engaged with one of the latch grooves 261 of the other sub-semicircular plate 263. Due to the fact that the clamping grooves 261 on the two sub-semicircular discs 263 are arranged in a staggered mode, when the clamping block 262 cannot be clamped in the proper clamping groove 261 on one sub-semicircular disc 263, the clamping block 262 is matched with one clamping groove 261 on the other sub-semicircular disc 263, and therefore the accuracy of adjusting the position of the support plate 231 is improved.
Example 6
On the basis of the above embodiment, the following settings are made:
referring to fig. 8 and 9, fig. 8 is a schematic structural view of a U-shaped receiving member of a cable holder device for electromechanical mounting according to an embodiment of the present invention; fig. 9 is an enlarged schematic structural diagram of a portion D in fig. 8 according to an embodiment of the present invention.
The U-shaped receiving member 234 includes an outer U-shaped plate 2341 and an inner U-shaped plate 2342, the lower surface of the outer U-shaped plate 2341 is connected to the first sliding block 233 (not shown), and the inner U-shaped plate 2342 is arranged in the outer U-shaped plate 2341 in a liftable manner.
Through the above arrangement, the outer U plate 2341 is the connecting piece with the first slider 233, the inner U plate 2342 is the bearing piece for bearing the cable, and the inner U plate 2342 can be lifted and lowered in the outer U plate 2341, so that the inner U plate 2342 is lifted and lowered relative to the outer U plate 2341, and the position of the cable can be further adjusted.
Specifically, the inner side wall of the outer U plate 2341 is provided with a second sliding rail 23411, the outer side wall of the inner U plate 2342 is provided with a second sliding block 23422 matched with the second sliding rail 23411, and the second sliding block 23422 is in sliding connection with the second sliding rail 23411 in a locking mode.
With this arrangement, the inner U plate 2342 can be moved up and down relative to the outer U plate 2341 by the second slider 23422 sliding in the second slide 23411.
The lockable sliding connection of the second slider 23422 to the second slide 23411 can be achieved by: one side of the second sliding block 23422 is fixedly connected with a connecting block 23423, the connecting block 23423 is in threaded connection with a tightening screw 23424, and the end portion of the tightening screw 23424 can be tightly pressed against the outer U plate 2341, so that the second sliding block 23422 is locked. Furthermore, positioning holes 23412 may be formed in the outer U plate 2341, and tightening screws 23424 may be inserted into the positioning holes 23412, so that the connection is more secure.
Further, a second spring 2346 is fixedly connected to the upper side of the second slider 23422, a third slider 2347 is fixedly connected to the upper end of the second spring 2346, and the third slider 2347 is slidably connected to the second sliding rail 23411 in a lockable manner.
Through the above arrangement, the third slider 2347 is locked on the second slide rail 23411, and the second slider 23422 is unlocked, so that the inner U plate 2342 can elastically lift relative to the second spring 2346, and the cable can be buffered. Further, the position of the third slider 2347 can be raised and lowered and locked, so that the height of the second spring 2346 can be changed, and the position of the supported cable can be further adjusted.
It should be noted that the third slider 2347 may be slidably connected to the second slide 23411 in a lockable manner in the same manner as the second slider 23422 is slidably connected to the second slide 23411 in a lockable manner.
Example 7
On the basis of the above embodiment, the following settings are made:
referring to fig. 8 and 10, fig. 8 is a schematic structural view of a U-shaped receiving member of a cable holder device for electromechanical installation according to an embodiment of the present invention; fig. 10 is an enlarged schematic structural diagram of a portion E in fig. 8 according to an embodiment of the present invention.
Through the above arrangement, when second reel body 2344 is located above inner U plate 2342, second reel body 2344 can be put into two operating states by adjusting rotating lever 2343:
first, the rotation axis of the second wheel 2344 is parallel to the cable, and the following advantages can be obtained when the cable is used: on one hand, when the cable is taken out of the inner U plate 2342, the cable can be taken out from one side conveniently through the rolling support of the second wheel body 2344, and the abrasion of the inner U plate 2342 to the cable can be reduced; on the other hand, the second wheel body 2344 can prevent the cable from moving axially, for example, the outer circumferential surface of the second wheel body 2344 is fixedly connected with the anti-slip layer, the cable contacts with the anti-slip layer, and the second wheel body 2344 cannot translate or rotate axially, so that the cable can be prevented from moving axially.
Secondly, the second wheel 2344 is rotated 90 ° relative to the position described above, and if the cable of the current stage has been installed in the desired position, the device can be moved in the direction of the cable, so as to support the portion of cable that is not installed, and so on, to complete the support and installation of the entire cable. When the device is moved in the direction of the cable, the second wheel body 2344 can roll along the lower surface of the cable, so that friction resistance of the cable to the device is reduced, the device is easier to move, and abrasion of the inner U plate 2342 to the cable is reduced. Correspondingly, when in construction, the cable is supported, and the device is not moved and needs to drag the cable to move. In this case, the second wheel 2344 can also perform the same function.
Furthermore, one side of dwang 2343 has the driving lever, have two relative magnet pieces on the driving lever, have two mutually perpendicular on the outer U board 2341 can with the baffle of magnet piece magnetic attraction. When a magnet block on the shifting lever is attracted with a baffle plate, the second wheel body 2344 is in the first working state; when the other magnet block on the shift lever is engaged with the other baffle, the second wheel body 2344 is in the second working state.
In addition, when the second wheel 2344 is not needed, the inner U plate 2342 can be raised so that the second wheel 2344 passes through the passage hole 23421 and reaches the lower side of the inner U plate 2342.
Furthermore, the outer circle surface of the second wheel body 2344 is fixedly connected with the buffer layer 2345, and therefore extrusion damage of the second wheel body 2344 to the cable can be reduced.
Furthermore, the outer U plate 2341 is connected to the first sliding block 233 in a rotatable manner so as to be lockable, and thus the outer U plate 2341 can be tilted, and the direction of the cable can be tilted, so that the device can support the cable more flexibly.
Specifically, the middle portion of the outer U plate 2341 is rotatably coupled to the first slider 233 by the rotating shaft, so that the outer U plate 2341 can rotate relative to the first slider 233. One of the outer U plate 2341 and the first slider 233 is provided with a spring plunger, and the other is provided with a plurality of holes for fitting the spring plunger, and the positions of the outer U plate 2341 and the first slider 233 can be locked by fitting the spring plunger to the different holes.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be 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 (6)
1. A cable support device for electromechanical installation, which is characterized by comprising,
a support mechanism (100) comprising a fixed bracket (110);
the position adjusting mechanism (200) comprises a plurality of parallel supporting rod pieces (210), the supporting rod pieces (210) are rotatably connected to the fixed support (110), the upper ends of the supporting rod pieces (210) are connected with clamping pieces (230) for clamping cables, the lower sides of the supporting rod pieces (210) are rotatably connected to the same transmission rod (240), and one end of the transmission rod (240) is connected with a first telescopic driving piece (250);
the support rod piece (210) comprises a tube body (211), the tube body (211) is rotatably connected to the fixed bracket (110), and a plurality of tube bodies (211) are rotatably connected to the same transmission rod (240);
a sliding rod (212) is connected to the inside of the tube body (211) in a sliding manner, the tube body (211) and the sliding rod (212) can be locked relatively, the tube body (211) extends out of the upper end of the sliding rod (212), and the upper end of the sliding rod (212) is connected with the clamping piece (230);
the lower end of the sliding rod (212) extends out of the pipe body (211), the lower end of the sliding rod (212) is rotatably connected with a lifting rod (213), and the lower end of the lifting rod (213) is connected with a second telescopic driving piece (214);
the clamping piece (230) comprises a support plate (231), the support plate (231) is mounted at the upper end of the sliding rod (212), the upper surface of the support plate (231) is provided with a first slide way (232), a first slide block (233) is connected in the first slide way (232) in a sliding manner in a locking manner, the first slide block (233) is provided with a U-shaped accommodating piece (234), and the opening of the U-shaped accommodating piece (234) faces upwards;
the support plate (231) is rotatably connected with the sliding rod (212), a semicircular disc (260) is arranged on the lower side of the support plate (231), and the circle center of the semicircular disc (260) is superposed with the rotation center of the support plate (231);
clamping grooves (261) which are annularly and equidistantly arranged relative to the axis of the semicircular disc (260) are formed in the arc edge of the semicircular disc (260), clamping blocks (262) are connected to the sliding rod (212) through a first spring (270), and the clamping blocks (262) are clamped in one of the clamping grooves (261);
the semicircular disc (260) comprises two symmetrically arranged sub semicircular discs (263), a group of clamping grooves (261) are formed in the arc edges of the two sub semicircular discs (263), and the two groups of clamping grooves (261) are arranged in a staggered mode;
a sliding sleeve (280) capable of rotating 180 degrees is sleeved on the sliding rod (212), the lower side of the sliding sleeve (280) is connected to a first spring (270), and the clamping block (262) is fixedly connected to the upper side of the sliding sleeve (280);
the sliding rod (212) is fixedly connected with a disc (281), an annular slide way (2811) is formed in the upper surface of the disc (281), a fourth slide block (2812) is connected in the annular slide way (2811) in a sliding mode, and the first spring (270) is connected with the fourth slide block (2812).
2. An electromechanically mounting cable mount apparatus according to claim 1, wherein:
the supporting mechanism (100) comprises a base (120), and the lower side of the base (120) is provided with a moving wheel (130);
a supporting column (140) is fixedly connected to the upper surface of the base (120), and the fixing support (110) is fixedly connected to the upper end of the supporting column (140);
the first telescopic driving member (250) is rotatably connected to one of the pillars (140), and the second telescopic driving member (214) is connected to the base (120).
3. An electromechanically mounting cable mount apparatus according to claim 2, wherein:
the moving wheel (130) comprises a rotating shaft (131), the rotating shaft (131) is rotatably connected to the lower side of the base (120), the lower end of the rotating shaft (131) is fixedly connected with a shell (132), and a first wheel body (133) is rotatably connected in the shell (132);
the shell (132) is provided with a through hole (134);
the base (120) is provided with an expansion link (135), the expansion link (135) can be inserted into the through hole (134), and the lower end of the expansion link (135) can be attached to the first wheel body (133).
4. An electromechanically mounting cable mount apparatus according to claim 1, wherein: the U-shaped receiving piece (234) comprises an outer U plate (2341) and an inner U plate (2342), the lower surface of the outer U plate (2341) is connected with the first sliding block (233), and the inner U plate (2342) can be arranged in the outer U plate (2341) in a lifting mode.
5. An electromechanically mounting cable mount device according to claim 4, wherein:
the outer U plate (2341) is connected to the first sliding block (233) in a lockable and rotatable manner.
6. An electromechanical mounting cable bearer assembly according to claim 4 or claim 5, wherein:
the inner side wall of the outer U plate (2341) is provided with a second sliding rail (23411), the outer side wall of the inner U plate (2342) is provided with a second sliding block (23422) matched with the second sliding rail (23411), and the second sliding block (23422) is connected to the second sliding rail (23411) in a locking and sliding mode;
the upside fixedly connected with second spring (2346) of second slider (23422), the upper end fixedly connected with third slider (2347) of second spring (2346), sliding connection in that third slider (2347) can lock in second slide (23411).
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| CN202210995509.9A CN115064997B (en) | 2022-08-19 | 2022-08-19 | Cable support device for electromechanical installation |
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| CN202210995509.9A CN115064997B (en) | 2022-08-19 | 2022-08-19 | Cable support device for electromechanical installation |
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| CN115064997A (en) | 2022-09-16 |
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