CN214121865U

CN214121865U - Super multicore hypervelocity flat elevator cable test device

Info

Publication number: CN214121865U
Application number: CN202022268220.6U
Authority: CN
Inventors: 张家豪
Original assignee: Sichuan Xinbaote Technology Co ltd
Current assignee: Sichuan Xinbaote Technology Co ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-09-03
Anticipated expiration: 2030-10-13

Abstract

The utility model discloses a super multicore hypervelocity flat elevator cable test device, including operation panel, carriage and adjustable shelf, the operation panel has the multiunit landing leg for rectangular array on cuboid structure and the bottom face, the last fixed surface of landing leg has the fixing base, install the tight pulley on the fixing base, the side of fixing base is equipped with the carriage, the sliding tray has been seted up to the upper surface of carriage, the inside of sliding tray is equipped with the slide bar, the carriage has the sliding seat of T type structure through slide bar swing joint, the montant is installed to the side of carriage, and the top of montant installs spacing seat, the support frame is installed between two parties to the upper surface of operation panel, the support frame is kept away from the one end of operation panel and is installed the horizontal pole, the spout has been seted up to the inside of horizontal pole. This super multicore hypervelocity flat elevator cable test device through simple structural design, can detect pulling force and anti degree of buckling simultaneously, promotes the device's practicality.

Description

Super multicore hypervelocity flat elevator cable test device

Technical Field

The utility model belongs to the technical field of the cable test, concretely relates to flat elevator cable test device of super multicore hypervelocity.

Background

In order to pursue high volume ratio of buildings, building developers generally design elevator installation shafts to be small, and in a narrow shaft space, a flat elevator traveling cable which is vertically freely suspended and continuously moves up and down along with an elevator car at high speed needs to ensure high dynamic balance performance, so that the cable is prevented from swinging in a front-back and left-right over range in the operation process, and the shaft wall or the elevator car is prevented from being rubbed to damage the cable.

Therefore, when the super multi-core flat elevator traveling cable is vertically suspended in a large-height shaft with the height of more than 150m, the deflection angle of the cable cannot exceed 20 degrees, the vertical suspension deflection angle of the flat cable is in an inverse relation with the lifting height of the elevator, the lifting height is higher, the vertical suspension deflection angle of the flat cable needs to be smaller, which is a problem that the flat cable is difficult to manufacture, so that the dynamic balance of the manufactured super multi-core flat elevator cable needs to be tested, and in addition, due to the fact that the cable moves along with the up-and-down frequent bending of the elevator car, the cable insulation sheath can be broken, the wire core can be broken, and faults such as short circuit and signal interruption can occur, and the tensile strength of the super multi-core flat elevator traveling cable also needs to be tested. Therefore, a test device for a super multi-core ultra-high-speed flat elevator cable is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a super multicore hypervelocity flat elevator cable test device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a super multi-core super-high-speed flat elevator cable test device comprises an operation table, a sliding frame and movable frames, wherein the operation table is of a cuboid structure, a rectangular array is arranged on the bottom end face of the operation table and provided with a plurality of groups of supporting legs, the upper surface of each supporting leg is fixedly provided with a fixed seat, a fixed wheel is installed on each fixed seat, a sliding frame is arranged beside each fixed seat, the upper surface of each sliding frame is provided with a sliding groove, a sliding rod is arranged inside each sliding groove, the sliding frame is movably connected with a sliding seat of a T-shaped structure through the sliding rod, a vertical rod is installed beside each sliding frame, a limiting seat is installed at the top of each vertical rod, a support frame is installed in the middle of the upper surface of the operation table, one end, far away from the operation table, of each support frame is provided with a transverse rod, the inner part of each transverse rod is provided with a sliding groove, a plurality of clamping teeth (not shown in the figure) are symmetrically installed on the inner wall of each sliding groove, and the transverse rod is movably connected with two groups of movable frames through the clamping teeth, the movable frame is equipped with the tight pulley towards the one end of operation panel.

Preferably, bayonets have been seted up to the symmetry on the outer wall of sliding seat, the bayonet socket communicates with the centre gripping groove that sets up in the sliding seat inside, the inside swing joint in centre gripping groove has splint, the screw bolt that passes the sliding seat upper surface is installed at the top of splint.

Preferably, the inside swing joint of spout of horizontal pole has the movable block of cuboid structure, the support is installed to the symmetry on the outer wall of movable block, all set up flutedly on the outer wall of support, and the recess is inside to be connected with loose gear through the pivot.

Preferably, the movable gear is connected with a driving motor arranged inside the movable block through a belt, and the movable gear is meshed with a latch arranged inside the cross rod.

Preferably, the upper surface of the movable block is provided with a threaded hole matched with the movable frame, the movable frame penetrates through the threaded hole to be connected with the top cover of the cylindrical structure, the side rectangular array of the threaded hole is provided with a plurality of groups of limiting holes, and the limiting rods are movably connected inside the limiting holes.

Preferably, one end, far away from the movable block, of the limiting rod is fixed on the bottom plate, the bottom plate is connected with the movable frame, and the bottom of the bottom plate is fixed with the fixed wheels through two groups of connecting plates.

The utility model discloses a technological effect and advantage: according to the super multi-core ultra-high-speed flat elevator cable testing device, the cable to be detected is fixed by arranging the limiting seat and the sliding seat, so that the device is guaranteed to have good stability during detection, and the practicability of the device is improved; the sliding seat is arranged in the sliding frame and matched with the sliding rod, so that the dynamic balance test is performed on the cable to be detected, and the data generated by the device in the detection process is more accurate; through set up two sets of adjustable shelves inside the horizontal pole, be convenient for detect the anti degree of buckling of cable when detecting, the use of the operating personnel of being convenient for. This super multicore hypervelocity flat elevator cable test device through simple structural design, can detect dynamic balance and anti bending degree simultaneously, promotes the device's practicality.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the movable frame of the present invention;

fig. 3 is a schematic view of the sliding seat structure of the present invention.

In the figure: 1 operating table, 101 supporting legs, 102 fixed seats, 103 supporting frames, 104 cross bars, 105 limiting seats, 11 sliding frames, 110 sliding grooves, 112 sliding seats, 113 sliding rods, 114 threaded bolts, 115 bayonets, 12 movable frames, 120 limiting holes, 121 movable blocks, 122 supports, 123 top covers, 124 threaded holes, 125 rotating shafts, 126 movable gears, 127 bottom plates, 128 fixed wheels and 129 limiting rods.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a super multicore hypervelocity flat elevator cable test device as shown in fig. 1-3, including operation panel 1, carriage 11 and adjustable shelf 12, operation panel 1 is cuboid structure and the bottom face is gone up the rectangular array and is had multiunit landing leg 101, the upper surface of landing leg 101 is fixed with fixing base 102, fixing base 102 is last to install fixed pulley 128, the side of fixing base 102 is equipped with carriage 11, the upper surface of carriage 11 is seted up sliding tray 110, the inside of sliding tray 110 is equipped with slide bar 113, carriage 11 has T type structure's sliding seat 112 through slide bar 113 swing joint, slide bar 113 is connected with the driving motor (driving motor can select but not limit to permanent magnet synchronous motor) that sets up in operation panel 1, through setting up slide bar 113 and sliding seat 112 cooperation, is convenient for detect the pulling force of cable when examining, the montant is installed to the side of carriage 11, and the top of montant installs spacing seat 105, the support frame 103 is installed between two parties to the upper surface of operation panel 1, the horizontal pole 104 is installed to the one end that operation panel 1 was kept away from to support frame 103, the spout has been seted up to the inside of horizontal pole 104, and the symmetry installs multiunit latch (not shown in the figure) on the inner wall of spout, horizontal pole 104 has two sets of adjustable shelves 12 through latch swing joint, and the latch is for the mechanical component that can transmit power with the gear continuous meshing, through setting up adjustable shelf 12 and the latch cooperation of setting in horizontal pole 104 inside, is convenient for adjust the position of adjustable shelf 12 when examining, fixed pulley 128 is installed towards the one end of operation panel 1 to adjustable shelf 12, fixes the cable through setting up fixed pulley 128.

Specifically, bayonet socket 115 has been seted up to the symmetry on the outer wall of sliding seat 112, bayonet socket 115 and the centre gripping groove intercommunication of setting in sliding seat 112 inside, the inside swing joint in centre gripping groove has splint, the screw bolt 114 of passing sliding seat 112 upper surface is installed at the top of splint, and it is fixed to be convenient for the operating personnel to carry out the centre gripping to the cable through setting up screw bolt 114.

Specifically, the inside swing joint of spout of horizontal pole 104 has the movable block 121 of cuboid structure, support 122 is installed to the symmetry on the outer wall of movable block 121, all set up flutedly on the outer wall of support 122, and the recess is inside to be connected with loose gear 126 through pivot 125, drives movable block 121 through setting up loose gear 126 and removes inside the horizontal pole 104.

Specifically, the movable gear 126 is connected with a driving motor (the driving motor can be selected from but not limited to a brushless motor) arranged inside the movable block 121 through a belt, the movable gear 126 is engaged with a latch arranged inside the cross bar 104, and the movable block 121 can move by arranging the movable gear 126 to be matched with the latch.

Specifically, the upper surface of the movable block 121 is provided with a threaded hole 124 matched with the movable frame 12, the movable frame 12 penetrates through the threaded hole 124 to be connected with the top cover 123 of the cylindrical structure, the side rectangular array of the threaded hole 124 is provided with a plurality of groups of limiting holes 120, the limiting rods 129 are movably connected inside the limiting holes 120, the limiting rods 129 are arranged at the positions of the bottom plate 127 for fixing, and the bottom plate 127 is prevented from rotating along with the rotation of the movable frame 12.

Specifically, the one end that gag lever post 129 kept away from movable block 121 is fixed on bottom plate 127, bottom plate 127 is connected with adjustable shelf 12, the bottom of bottom plate 127 is fixed with tight pulley 128 through two sets of connecting plates, through set up tight pulley 128 in the bottom of bottom plate 127, is convenient for detect the anti-bending degree of cable when detecting.

The working principle is as follows: this super multicore hypervelocity flat elevator cable test device, the cable that will detect passes the tight pulley 128 that sets up on fixing base 102, fix the one end of cable inside spacing seat 105, fix the other end of cable on sliding seat 112 through the bayonet 115 that sets up on sliding seat 112, through setting up motor drive slide bar 113 in operation panel 1 inside, make sliding seat 112 slide in sliding tray 110 inside, detect the toughness of cable, pass the tight pulley 128 that sets up in the adjustable shelf 12 bottom with the cable, it moves on horizontal pole 104 to drive adjustable shelf 12 through the loose gear 126 that sets up in movable block 121 both sides, can use top cap 123 to change the interval between bottom plate 127 and the movable block 121 simultaneously, the anti-buckling degree of cable detects. The device is electrically connected with an external main controller and 220V mains supply, and the main controller can be a computer or other equipment in the prior art. The super multi-core ultra-high-speed flat elevator cable testing device is reasonable in design, simple in structure, high in practicability and capable of being widely used.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a flat type elevator cable test device of super multicore hypervelocity, includes operation panel (1), carriage (11) and adjustable shelf (12), its characterized in that: the operation panel (1) is of a cuboid structure, a plurality of groups of support legs (101) are arranged on a rectangular array on the bottom end face of the operation panel (1), a fixing seat (102) is fixed on the upper surface of each support leg (101), a fixing wheel (128) is installed on each fixing seat (102), a sliding seat (11) is arranged beside each fixing seat (102), a sliding groove (110) is formed in the upper surface of each sliding seat (11), a sliding rod (113) is arranged inside each sliding groove (110), each sliding seat (112) of a T-shaped structure is movably connected onto each sliding seat (11) through each sliding rod (113), a vertical rod is installed beside each sliding seat (11), a limiting seat (105) is installed at the top of each vertical rod, a support frame (103) is installed in the middle on the upper surface of the operation panel (1), a transverse rod (104) is installed at one end, far away from the operation panel (1), a sliding groove is formed in the transverse rod (104), and the symmetry installs the multiunit latch on the inner wall of spout, horizontal pole (104) have two sets of adjustable shelves (12) through latch swing joint, fixed pulley (128) are installed towards the one end of operation panel (1) in adjustable shelf (12).

2. The test device of the super multi-core ultra-high speed flat elevator cable according to claim 1, characterized in that: bayonet socket (115) have been seted up to the symmetry on the outer wall of sliding seat (112), bayonet socket (115) and the centre gripping groove intercommunication of setting in sliding seat (112) inside, the inside swing joint in centre gripping groove has splint, screw bolt (114) that pass sliding seat (112) upper surface are installed at the top of splint.

3. The test device of the super multi-core ultra-high speed flat elevator cable according to claim 1, characterized in that: the inside swing joint of spout of horizontal pole (104) has movable block (121) of cuboid structure, support (122) are installed to the symmetry on the outer wall of movable block (121), all seted up flutedly on the outer wall of support (122), and recess inside is connected with loose gear (126) through pivot (125).

4. The test device of the super multi-core ultra-high speed flat elevator cable according to claim 3, characterized in that: the movable gear (126) is connected with a driving motor arranged inside the movable block (121) through a belt, and the movable gear (126) is meshed with a latch arranged inside the cross rod (104).

5. The test device of the super multi-core ultra-high speed flat elevator cable according to claim 4, characterized in that: the upper surface of activity piece (121) seted up with adjustable shelf (12) complex screw hole (124), adjustable shelf (12) pass screw hole (124) and are connected with top cap (123) of cylinder structure, the side rectangular array of screw hole (124) has spacing hole of multiunit (120), the inside swing joint in spacing hole (120) has gag lever post (129).

6. The test device of the super multi-core ultra-high speed flat elevator cable according to claim 5, characterized in that: one end, far away from the movable block (121), of the limiting rod (129) is fixed on a bottom plate (127), the bottom plate (127) is connected with the movable frame (12), and fixed wheels (128) are fixed at the bottom of the bottom plate (127) through two groups of connecting plates.