Cable construction transport rack

Abstract

The utility model discloses a cable construction and transportation frame, comprising: a frame body, a support part, an axle support, an axle rod pressure block, a screw, a reel shaft, and a wire bundling device; support parts are provided on both sides of the upper end surface of the frame body; an arc-shaped reel support groove is provided on the upper end surface of the frame bottom plate; an arc-shaped reel support groove is provided on the upper end surface of the frame bottom plate; side supports for reels are provided at the corners on both sides of the support part; the reel side supports and the arc-shaped reel support groove jointly support the cable reel; the axle rod pressure block is fixed on the top of the support part; a rectangular through hole is provided at the connection between the axle rod pressure block and the support part, the axle support is provided in the rectangular through hole, the screw rod vertical axis is connected in the rectangular through hole, and the axle support supports the reel shaft through the screw support and lifts and slides at the rectangular through hole; a T-shaped guide rail is provided on one side of the upper end surface of the frame bottom plate, and the wire bundling device is provided on the T-shaped guide rail; the cable end is bound by the wire bundling device; the technical scheme solves the problems of unchanged use and difficult installation and lifting of cable reels, reduces construction difficulty and risk, and improves construction efficiency.

Description

Technical Field

[0001] The utility model belongs to the technical field related to cable transportation, and specifically relates to a cable construction transportation frame. Background Art

[0002] Cables are used more and more widely as a transmission carrier for information, signals and electricity. Cables are often delivered in the form of coils or drums. For cables used in power engineering, they are usually wound on cable drums for transportation and use. When traditional cable drums are transported by existing transportation devices, the cable drums are directly placed on the flatbed of the vehicle. During transportation, the cable drums are at risk of rolling down. When transported to the construction site, the cable drums are difficult to install and lift. The cable drums must be rolled to pull out the cables, which increases the difficulty and risk of construction, reduces construction efficiency and consumes a lot of labor. Summary of the invention

[0003] The purpose of the present invention is to solve the above-mentioned problem and provide a cable construction transport rack.

[0004] A cable construction transport rack, comprising: a rack body, a support part, an axle support, an axle rod pressure block, a screw rod, a reel shaft, and a cable bundle device; a foot support is provided on the lower end surface of the bottom plate of the rack body; support parts with symmetrical structures are provided on both sides of the upper end surface of the rack body; an arc-shaped reel support groove is provided on the upper end surface of the bottom plate of the rack body between the support parts on both sides; a pressure block fixing part is provided on the top of the support parts on both sides; an axle support groove is provided in the middle of the pressure block fixing part; the axle rod pressure block is locked and fixed at the pressure block fixing part; a A shaft rod slot, a rectangular through hole formed by the corresponding positions of the shaft rod slot and the shaft bracket slot, the shaft bracket is arranged at the rectangular through hole, the screw rod and the shaft bracket are threadedly locked, and shaft rod sleeves are provided at both ends of the disk shaft; the second optical axis portion provided at the upper end of the screw rod is sleeved in the shaft rod sleeve; the shaft bracket supports the end of the disk shaft; the shaft bracket supports the disk shaft through the screw rod to lift and slide at the rectangular through hole; a T-shaped guide rail is provided on one side of the upper end surface of the bottom plate of the frame, and the wire harness device is provided on the T-shaped guide rail; the cable end is restrained by the wire harness device.

[0005] The support part is a trapezoidal component; lifting ear holes are provided on the inclined surfaces on both sides of the support part; an oblique brace is provided in the middle of the support part; pan side supports are provided at the corners on both sides of the support part; the upper end surface of the pan side support is arc-shaped; the center of the upper end surface of the pan side support coincides with the center of the arc-shaped pan support groove, and the arc radius is the same.

[0006] There are four foot supports, all of which are rectangular steel pipes.

[0007] An axial hole is arranged at the center of the shaft bracket groove; a threaded through hole is arranged at the center of the shaft bracket surface; a shaft rod sliding groove is arranged in the middle of the shaft rod pressing block; and the axis center lines of the axial hole, the threaded through hole and the shaft rod through hole of the pressing block coincide with each other.

[0008] The screw is formed integrally from bottom to top by a first optical axis portion of the screw, an external thread, a second optical axis portion of the screw and a polygonal column; the first optical axis portion of the screw is axially connected in the axial hole; the external thread is threadedly connected with the threaded through hole; the upper end of the second optical axis portion of the screw is sleeved in the through hole of the shaft of the pressure block; the polygonal column is higher than the upper end surface of the shaft pressure block.

[0009] The wiring harness device comprises: a slider, a lower hoop seat, a first upper hoop seat, a second upper hoop seat, a pin shaft, a lower wiring harness hoop, an upper wiring harness hoop and a locking buckle; a T-slot is provided under the slider, and the T-slot is sleeved on the T-shaped guide rail; a lower hoop seat is provided on the slider; hinged parts are provided at the upper ends of both sides of the lower hoop seat; a semi-cylindrical wiring harness groove is provided in the middle part of the upper end of the lower hoop seat; two lower wiring harness hoops are provided, and the two lower wiring harness hoops are axially connected to the two sides of the wiring harness groove through the pin shaft; the first upper hoop seat and the second upper hoop seat are respectively axially connected to the hinged parts on both sides of the lower hoop seat; upper wiring harness hoops are provided in the first upper hoop seat and the second upper hoop seat; the first upper hoop seat and the second upper hoop seat are connected through a locking buckle; the lower wiring harness hoop and the upper wiring harness hoop tighten the cable at the same time.

[0010] The present technical scheme provides a cable construction and transportation frame, comprising: a frame body, a support part, an axle support, an axle rod pressure block, a screw, a reel shaft, and a wire bundling device; support parts are provided on both sides of the upper end surface of the frame body; an arc-shaped reel support groove is provided on the upper end surface of the frame bottom plate; reel side supports are provided at the corners on both sides of the support part; the reel side supports and the arc-shaped reel support groove jointly support the cable reel; the axle rod pressure block is fixed on the top of the support part; a rectangular through hole is provided at the connection between the axle rod pressure block and the support part, the axle support is provided in the rectangular through hole, the screw rod vertical axis is connected in the rectangular through hole, and the axle support supports the reel shaft through the screw to lift and slide at the rectangular through hole; a T-shaped guide rail is provided on one side of the upper end surface of the frame bottom plate, and the wire bundling device is provided on the T-shaped guide rail; the cable end is bound by the wire bundling device; the present technical scheme solves the problems of unchanged use and difficult installation and lifting of cable reels, reduces construction difficulty and risk, and improves construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the transport state of a cable construction transport rack;

[0012] Figure 2 This is a schematic diagram of the main structure of a cable construction and transportation rack;

[0013] Figure 3 This is a schematic diagram of the connection structure of a cable construction transport rack;

[0014] Figure 4 This is a schematic diagram of a cable bundling device of a cable construction transport rack;

[0015] Figure 5 This is a schematic diagram of the open state of the cable harness device of a cable construction transport rack;

[0016] Figure 6 This is a schematic diagram of the use status of a cable construction transport rack;

[0017] In the figure: DETAILED DESCRIPTION

[0018] The technical scheme will be further described clearly and completely below in conjunction with the accompanying drawings of the technical scheme. The described embodiments are only a part of the technical scheme, not all of the embodiments. Based on the technical scheme, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Example

[0019] See also Figures 1 to 6 As shown, a cable construction transport rack comprises: a rack body 1, a support part 2, an axle support 3, an axle rod pressing block 4, a screw rod 5, a reel shaft 6, and a cable bundle device 7;

[0020] The lower end surface of the bottom plate of the frame body 1 is provided with a foot support 11 composed of four rectangular square steel pipes; a T-shaped guide rail 12 is provided on one side of the upper end surface of the bottom plate of the frame body 1, and the wire harness device 7 is arranged on the T-shaped guide rail 12.

[0021] Support parts 2 are provided on both sides of the upper end surface of the frame body 1, and the structures of the support parts 2 on both sides are symmetrical and the same; an arc-shaped dish support bracket 13 is provided on the upper end surface of the bottom plate of the frame body 1 between the support parts 21 on both sides.

[0022] The support part 2 is a trapezoidal member; the inclined surfaces on both sides of the support part 2 are provided with lifting ear holes 21; the middle part of the support part 2 is provided with an oblique support 22;

[0023] The support portion 2 is provided with a tray side support 23 at both side corners; the upper end surface of the tray side support 23 is arc-shaped; the center of the upper end surface of the tray side support 23 coincides with the center of the arc-shaped tray support groove 13, and the arc radius is the same;

[0024] The support portion 2 has a pressing block fixing portion 24 at the top; a shaft bracket 25 is provided in the middle of the pressing block fixing portion 24; and a shaft hole 251 is provided at the center of the shaft bracket 25;

[0025] The shaft support 3 is placed in the shaft support groove 25; the shaft rod pressing block 4 is an N-shaped pressing block, and the shaft rod pressing block 4 is locked and fixed on the pressing block fixing portion 24 by a bolt rod 49;

[0026] The upper end surface of the shaft support 3 is provided with an arc-shaped shaft support surface 31; a threaded through hole 32 is provided at the center of the arc-shaped shaft support surface 31;

[0027] The axis of the threaded through hole 32 is on the normal line of the arc center of the shaft support surface 31;

[0028] The shaft rod pressing block 4 is provided with a shaft rod slot 41 in the middle, and the shaft rod slot 41 corresponds to the shaft bracket slot 25; the shaft bracket 3 is lifted and slid in the rectangular through hole formed by the shaft rod slot 41 and the shaft bracket slot 25 through the screw rod 5;

[0029] The shaft pressing block 4 is provided with a pressing block shaft through hole 42;

[0030] The axis center lines of the shaft hole 251, the threaded through hole 32 and the pressing block shaft rod through hole 42 coincide with each other;

[0031] The shaft support 3 is clearance-matched with the shaft support groove 25 and the shaft rod sliding groove 41 .

[0032] The screw 5 is provided at the lower end with: a screw first optical axis portion 51, an external thread 52 is provided at the upper end of the screw optical axis portion 51, a screw second optical axis portion 53 is provided above the external thread 52, and a multi-prism 54 is provided above the second optical axis portion 53 of the screw; the diameters of the screw first optical axis portion 51 and the screw second optical axis portion 53 are the same; the diameter of the screw first optical axis portion 51 is smaller than the diameter of the external thread 52; the screw first optical axis portion 51 is axially connected to the shaft hole 251;

[0033] The screw 5 is formed integrally from bottom to top by: a screw first optical axis portion 51, an external thread 52, a screw second optical axis portion 53 and a polygonal column 54.

[0034] The two ends of the disk shaft 6 are provided with shaft sleeve openings 62; the second optical axis portion 53 of the screw is sleeved in the shaft sleeve openings 62; the shaft support surface 31 of the shaft support 3 supports the end of the disk shaft 6; the upper end of the second optical axis portion 53 of the screw is sleeved in the shaft through hole 42 of the pressure block; the polygonal column 54 is higher than the upper end surface of the shaft pressure block 4.

[0035] The wire harness device 7 comprises: a slider 71, a lower harness seat 72, a first upper harness seat 73, a second upper harness seat 74, a pin 75, a lower harness hoop 76, an upper harness hoop, and a lock buckle 78;

[0036] A T-slot 711 is provided below the slider 71, and the T-slot 711 is sleeved on the T-shaped guide rail 12; two T-shaped guide rails 12 and two T-slots 711 are provided in the technical solution; the wire harness device 7 reciprocates on the T-shaped guide rail 12 through the slider 71;

[0037] The slider 71 is provided with a lower hoop seat 72; the upper ends of both sides of the lower hoop seat 72 are provided with hinged parts 721; the middle part of the upper end of the lower hoop seat 72 is provided with a semi-cylindrical harness groove 722; two lower harness hoops 76 are provided, and the two lower harness hoops 76 are connected to the two sides of the harness groove 722 through the pin shaft 75;

[0038] The first upper hoop seat 73 and the second upper hoop seat 74 are respectively axially connected to the hinged parts 721 on both sides of the lower hoop seat 72;

[0039] The first upper hoop seat 73 and the second upper hoop seat 74 are both provided with arc-shaped notches below; the arc-shaped notches on the first upper hoop seat 73 and the arc-shaped notches on the second upper hoop seat 74 can coincide with the axis of the harness groove 722;

[0040] The upper harness hoop is provided with two, namely: a first upper harness hoop 771 and a second upper harness hoop 772. The first upper harness hoop 771 is connected to the first upper harness seat 73 via a pin shaft; the second upper harness hoop 772 is connected to the second upper harness seat 74 via a pin shaft.

[0041] The lock buckle 78 comprises: a lock pin seat 781, a lock pin 782, a lock pin handle 783, and a lock pin buckle 784; the lock pin 782 is sleeved in the lock pin seat 781; the lock pin handle 783 is fixed on the lock pin 782; the lock pin seat 781 is fixed on the upper end surface of the second upper hoop seat 74; the lock pin buckle 784 is fixed on the first upper hoop seat 73;

[0042] That is, the first upper hoop seat 73 and the second upper hoop seat 74 are locked and connected by the lock buckle 78; the lower cable tie hoop 76 and the upper cable tie hoop simultaneously tighten the cable to prevent the cable from falling out.

[0043] Directions:

[0044] An arc-shaped disc support groove 13 is provided on the upper surface of the bottom plate of the frame 1; disc side supports 23 are provided at the corners on both sides of the support part 2; the disc side supports 23 and the arc-shaped disc support groove 13 jointly support the cable disc; the cable disc 8 is axially connected to the disc shaft 6; when using the cable for construction, the screw 5 on the top of the support part 2 is screwed with a wrench; the cable disc 8 is lifted to create a gap between the disc side support 23, the arc-shaped disc support groove 13 and the cable disc 8, and the restraint of the cable end by the wiring harness device 7 is released; the cable disc 8 can be pulled out by rotating it around the disc shaft 6; after use, the screw 5 is screwed in the opposite direction with a wrench to support the cable disc 8 on the disc side support 23 and the arc-shaped disc support groove 13; the first upper hoop seat 73 and the second upper hoop seat 74 in the wiring harness device 7 are locked and connected by a lock 78; the lower wiring harness hoop 76 and the upper wiring harness hoop tighten the cable at the same time.

Claims

1. A cable construction transport rack, comprising: A frame (1), a support portion (2), an axle support (3), an axle rod pressure block (4), a screw rod (5), a reel shaft (6), and a cable harness device (7); characterized in that: a foot support (11) is provided on the lower end surface of the bottom plate of the frame (1); support portions (2) of symmetrical structure are provided on both sides of the upper end surface of the frame (1); an arc-shaped reel support groove (13) is provided on the upper end surface of the bottom plate of the frame (1); a reel side support (23) is provided at the corners of both sides of the support portion (2); the reel side support (23) and the arc-shaped reel support groove (13) jointly support the cable reel; a pressure block fixing portion (24) is provided on the top of the support portions (2) on both sides; an axle support groove (25) is provided in the middle of the pressure block fixing portion (24); the axle rod pressure block (4) is locked and fixed in the pressure block fixing portion ( 24); a shaft rod slide groove (41) is provided in the middle of the shaft rod pressure block (4); the shaft rod slide groove (41) and the shaft support groove (25) are positioned corresponding to each other to form a rectangular through hole; the shaft support (3) is arranged at the rectangular through hole; the screw rod (5) and the shaft support (3) are threadedly locked; both ends of the disk shaft (6) are provided with shaft rod sleeve openings (62); the second optical axis portion (53) provided at the upper end of the screw rod (5) is sleeved in the shaft rod sleeve opening (62); the shaft support (3) supports the end of the disk shaft (6); the shaft support (3) supports the disk shaft (6) through the screw rod (5) to rise and fall and slide at the rectangular through hole; a T-shaped guide rail (12) is provided on one side of the upper end surface of the bottom plate of the frame body (1), and the cable bundle device (7) is arranged on the T-shaped guide rail (12); the cable end is bound by the cable bundle device (7).

2. The cable construction transport rack according to claim 1, characterized in that: The support portion (2) is a trapezoidal component; and lifting ear holes (21) are provided on the inclined surfaces on both sides of the support portion (2).

3. The cable construction transport rack according to claim 2, characterized in that: There are four foot supports (11), and the four foot supports (11) are all rectangular square steel pipes.

4. The cable construction transport rack according to claim 3 is characterized by: The shaft support groove (25) is provided with a shaft hole (251) at the center; the shaft support surface (31) is provided with a threaded through hole (32) at the center; the shaft rod pressing block (4) is provided with a shaft rod sliding groove (41) in the middle; and the axis center lines of the shaft hole (251), the threaded through hole (32) and the pressing block shaft rod through hole (42) coincide with each other.

5. The cable construction transport rack according to claim 4, characterized in that: The screw rod (5) is integrally formed from bottom to top by a first screw rod optical axis portion (51), an external thread (52), a second screw rod optical axis portion (53) and a polygonal column (54); the first screw rod optical axis portion (51) is axially connected to the axial hole (251); the external thread (52) is threadedly connected to the threaded through hole (32); the upper end of the second screw rod optical axis portion (53) is sleeved in the pressing block shaft through hole (42); and the polygonal column (54) is higher than the upper end surface of the shaft pressing block (4).

6. The cable construction transport rack according to claim 5, characterized in that: The wire harness device (7) comprises: a slider (71), a lower hoop seat (72), a first upper hoop seat (73), a second upper hoop seat (74), a pin shaft (75), a lower wire harness hoop (76), an upper wire harness hoop, and a lock buckle (78); a T-shaped slot (711) is provided below the slider (71), and the T-shaped slot (711) is sleeved on the T-shaped guide rail (12); a lower hoop seat (72) is provided on the slider (71); both upper ends of the lower hoop seat (72) are provided with hinged portions (721); a semi-cylindrical wire harness recess is provided in the middle of the upper end of the lower hoop seat (72). The lower harness hoops (76) are provided with two, and the two lower harness hoops (76) are axially connected to the two sides of the harness groove (722) through the pin shaft (75); the first upper hoop seat (73) and the second upper hoop seat (74) are axially connected to the hinged parts (721) on the two sides of the lower hoop seat (72); the first upper hoop seat (73) and the second upper hoop seat (74) are both provided with upper harness hoops; the first upper hoop seat (73) and the second upper hoop seat (74) are locked and connected by a lock buckle (78); the lower harness hoops (76) and the upper harness hoops tighten the cables at the same time.

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