Cable segmentation bracket

Abstract

The utility model relates to the technical field of cable drum supporting, and provides a cable segmentation bracket, which comprises a bottom frame, a cross beam and a positioning mechanism, and is characterized in that the cross beam is rotationally arranged on the bottom frame; the positioning mechanism comprises a limiting frame, a sliding rod and a fixed rod, the limiting frame is fixedly arranged on the cross beam, a sliding groove is formed in the limiting frame, and the length direction of the sliding groove is perpendicular to the axial direction of the cross beam; the sliding rod is arranged in the sliding groove in a sliding mode. And the fixed rod is fixedly arranged on the sliding rod and is used for being fixedly connected with a cable drum. According to the utility model, through the arrangement of the limiting frame, the sliding rod and the fixed rod, the cable drum and the cross beam can rotate synchronously by utilizing the fixation of the fixed rod and the cable drum, so that the cable drum and the cross beam are prevented from being abraded in the cable segmentation process; and the fixing rod can be connected with cable drums of different specifications, and the adaptability of the bracket is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable reel supporting technical field especially relates to a cable segmentation bracket. BACKGROUND

[0002] As an important carrier of power and signal transmission, the quantity and density of cables are increasing. Before the installation of cables, it is usually necessary to support and rewind the cable reel using a cable segmentation bracket, and then cut the cable with a hydraulic cutter to make the length of the rewound cable meet the installation requirement.

[0003] The utility model discloses a kind of cable reel racks, including base, the bottom of base is equipped with gyro wheel, base is close to the position of one end and is equipped with fixed block and hydraulic cylinder in sequence, fixed block is equipped with sleeve rod, fixed block is equipped with sliding slot in, sleeve rod is equipped with sliding block, sliding block and sliding slot are connected with sliding, sleeve rod is equipped with telescopic rod in, sleeve rod is equipped with adjusting bolt in close to end position;Hydraulic cylinder is equipped with piston rod in, piston rod top and sleeve rod are fixedly connected, the end of sleeve rod away from adjusting bolt is equipped with counterweight. Place cable reel using rack, so that cable reel is not directly contacted with ground, protect power cable or cable reel not easy to damage;The height and length of sleeve rod can change, adapt to cable reel of different diameters, and strong universality.

[0004] In the above technical scheme, in order to support the cable, sleeve rod and telescopic rod capable of lifting are arranged, however, when the cable is segmented, the cable reel needs to be rewound, the sleeve rod in the above technical scheme cannot rotate with the rewinding of the cable reel, which causes friction between the cable reel and the telescopic rod, and the cable reel and the telescopic rod are easily damaged. UTILITY MODEL CONTENTS

[0005] Therefore, the utility model provides a kind of cable segmentation bracket, can let crossbeam follow cable reel and rotate synchronously, avoid the friction damage of both.

[0006] The technical scheme of the utility model is realized as follows: the utility model provides a kind of cable segmentation bracket, including chassis, crossbeam and positioning mechanism, wherein,

[0007] The crossbeam is rotationally arranged on the chassis, and its axial direction is parallel to the horizontal plane;

[0008] The positioning mechanism includes limiting frame, sliding rod and fixed rod, the limiting frame is fixedly arranged on the crossbeam, a sliding slot is formed in the limiting frame, and the length direction of the sliding slot is perpendicular to the axial direction of the crossbeam; the sliding rod is slidingly arranged in the sliding slot; the fixed rod is fixedly arranged on the sliding rod and used to be fixedly connected with the cable reel.

[0009] Preferably, the positioning mechanism further comprises a positioning plate, which is fixedly arranged on the fixing rod, and the outer side of the fixing rod is provided with a thread.

[0010] More preferably, the positioning mechanism further comprises a fixing bolt, which is connected to the sliding rod through thread cooperation and abuts against the limiting frame.

[0011] More preferably, the fixing rod and the fixing bolt are arranged at two ends of the sliding rod, respectively.

[0012] More preferably, the sliding rod, the fixing rod and the fixing bolt are coaxially arranged.

[0013] Preferably, the positioning mechanism further comprises a reinforcing rod, the end of the cross beam is provided with a mounting slot, the reinforcing rod is detachably fixed in the mounting slot, and the side of the reinforcing rod away from the center line of the cross beam extends out of the circumferential side of the cross beam.

[0014] More preferably, a plurality of clamping grooves are arranged on the reinforcing rod, the clamping grooves are slidably connected with the mounting slot, and when the mounting slot is connected with different clamping grooves, the distance from the side of the reinforcing rod away from the center line of the cross beam to the center line of the cross beam is different.

[0015] Preferably, the cross beam comprises a fixed tube and an optional tube, wherein,

[0016] the fixed tube is rotatably arranged on the base frame;

[0017] the optional tube is detachably fixed on the fixed tube and coaxially arranged with the fixed tube, and the limiting frame is fixedly arranged on the optional tube.

[0018] Preferably, the base frame comprises a support frame and two longitudinal rods, the longitudinal rods are fixedly arranged on the support frame, the two longitudinal rods are arranged in parallel and spaced apart, and the cross beam penetrates through the two longitudinal rods.

[0019] More preferably, the support frame comprises two cross rods and a connecting rod, wherein,

[0020] the two cross rods are fixedly connected, both are parallel to the horizontal plane, and both are arranged obliquely;

[0021] the two ends of the connecting rod are fixedly connected with the two cross rods and are in the same plane; the projection of the cross beam on the horizontal plane is located on the angle bisector of the projections of the two cross rods on the horizontal plane.

[0022] The cable segmentation bracket has the following beneficial effects relative to the prior art:

[0023] (1) By setting the limiting frame, sliding rod and fixed rod, using the fixation of the fixed rod and the cable reel, the cable reel and the cross beam can be synchronously rotated, avoiding abrasion of the cable reel and the cross beam during the segmentation of the cable, and by slidingly connecting the sliding rod and the limiting frame, the fixed rod can be connected with cable reels of different specifications, improving the adaptability of the bracket.

[0024] (2) By setting the positioning plate and the fixing bolt, the fixation firmness of the fixed rod and the cable reel and the fixation firmness of the sliding rod and the limiting frame can be improved, thereby avoiding shaking of the cable reel during unwinding of the cable reel, improving the stability of the cable segmentation process. BRIEF DESCRIPTION OF DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, a brief introduction will be given below to the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings described below are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0026] Figure 1 It is a perspective view of the cable segmentation bracket of the present application.

[0027] Figure 2 It is a perspective view of the sliding groove in the cable segmentation bracket of the present application.

[0028] Figure 3 It is a sectional view of the positioning mechanism in the cable segmentation bracket of the present application.

[0029] Figure 4 It is a perspective view of the reinforcing rod in the cable segmentation bracket of the present application.

[0030] Figure 5 It is a top view of the cable segmentation bracket of the present application.

[0031] Wherein: 1, the chassis; 11, the support frame; 111, the horizontal rod; 112, the connecting rod; 12, the vertical rod; 2, the cross beam; 21, the fixed tube; 22, the optional tube; 201, the mounting groove; 3, the positioning mechanism; 31, the limiting frame; 32, the sliding rod; 33, the fixed rod; 34, the positioning plate; 35, the fixing bolt; 36, the reinforcing rod; 301, the sliding groove; 302, the clamping groove. DETAILED DESCRIPTION

[0032] The technical solutions in the utility model will be clearly and completely described below in combination with the specific embodiments of the utility model. Apparently, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor fall within the protection scope of the utility model.

[0033] As shown in the figure, the utility model relates to a cable dividing bracket, which comprises a chassis 1, a crossbeam 2 and a positioning mechanism 3. Figures 1-5

[0034] The chassis 1 is used for providing support for the crossbeam 2.

[0035] The crossbeam 2 is used for supporting the cable reel, and the crossbeam 2 is rotationally arranged on the chassis 1 and has an axial direction parallel to the horizontal plane, so as to avoid the cable reel from being deviated on the crossbeam 2.

[0036] The positioning mechanism 3 is used for limiting the cable reel on the crossbeam 2, and the positioning mechanism 3 comprises a limiting frame 31, a sliding rod 32 and a fixing rod 33. The limiting frame 31 is fixedly arranged on the crossbeam 2, and a sliding groove 301 is formed in the limiting frame 31, and the length direction of the sliding groove 301 is perpendicular to the axial direction of the crossbeam 2. The sliding rod 32 is slidingly arranged in the sliding groove 301. The fixing rod 33 is fixedly arranged on the sliding rod 32 and is used for being fixedly connected with the cable reel. When the cable reel is sleeved on the crossbeam 2, the fixing rod 33 is fixedly connected with the cable reel, so that the cable reel and the crossbeam 2 can synchronously rotate, thereby avoiding the cable reel from rotating relative to the crossbeam 2 and rubbing against the crossbeam 2, and the protection performance of the bracket is improved. At the same time, the sliding rod 32 is slidingly connected with the limiting frame 31, and can slide towards the direction close to or away from the center line of the crossbeam 2, so that the bracket can be adapted to cable reels of different specifications, and the adaptability of the bracket is improved.

[0037] The positioning mechanism 3 further comprises a positioning plate 34, a fixing bolt 35 and a reinforcing rod 36. The positioning plate 34 is fixedly arranged on the fixing rod 33, and the outer side of the fixing rod 33 is provided with a thread. When the fixing rod 33 penetrates through one side edge of the cable reel, a nut is screwed on the outer side of the fixing rod 33, and the nut and the positioning plate 34 clamp the side edge of the cable reel, so as to realize the fixed connection between the reinforcing rod 36 and the cable reel.

[0038] ​The fixing bolt 35 is connected to the sliding rod 32 through threaded cooperation, and abuts against the limiting frame 31. When the fixing bolt 35 is loosened, the fixing bolt 35 does not abut against the limiting frame 31, and then the position of the fixing rod 33 can be adjusted according to different specifications of the cable reel or different connection positions of the cable reel. When the fixing bolt 35 is tightened, the abutment of the fixing bolt 35 and the limiting frame 31 can prevent the sliding rod 32 from sliding on the limiting frame 31, thereby improving the fixing firmness of the cable reel and the bracket, and avoiding shaking of the cable reel during cable division.

[0039] As shown in Figure 2 and Figure 3 , the fixing rod 33 and the fixing bolt 35 are arranged at two ends of the sliding rod 32, respectively, to avoid mutual interference between the connection operation of the fixing rod 33 and the cable reel and the rotation operation of the fixing bolt 35, and to increase the operation space and independence of the two. At the same time, the sliding rod 32, the fixing rod 33 and the fixing bolt 35 are coaxially arranged, thereby reducing the occupied space of the positioning mechanism 3.

[0040] The end of the cross beam 2 is provided with a mounting groove 201, and the reinforcing rod 36 is detachably fixed in the mounting groove 201. The side of the reinforcing rod 36 away from the center line of the cross beam 2 extends out of the circumferential side of the cross beam 2. When the inner diameter of the cable reel is greater than the outer diameter of the cross beam 2, the cable reel will shake with the cross beam 2. By arranging the reinforcing rod 36, the reinforcing rod 36 and the cross beam 2 can abut against the inner wall of the cable reel at the same time, thereby avoiding shaking of the cable reel on the cross beam 2 and improving the use stability of the bracket.

[0041] As shown in Figure 4 , a plurality of clamping grooves 302 are arranged on the reinforcing rod 36, and the clamping grooves 302 are slidably connected with the mounting groove 201. When the mounting groove 201 is connected with clamping grooves 302 at different positions, the distance from the side of the reinforcing rod 36 away from the center line of the cross beam 2 to the center line of the cross beam 2 is different, thereby abutting against the cable reels with different inner diameters.

[0042] As shown in Figure 1 , the cross beam 2 includes a fixed tube 21 and a selected tube 22. The fixed tube 21 is rotatably arranged on the base frame 1. The selected tube 22 is detachably fixed on the fixed tube 21 and coaxially arranged with the fixed tube 21. The limiting frame 31 is fixedly arranged on the selected tube 22, and the cable reel is also arranged outside the selected tube 22. When the outer diameter of the selected tube 22 and the inner diameter of the cable reel differ greatly, the selected tube 22 can be disassembled, and a selected tube 22 with a suitable specification can be selected to support the cable reel. The selected tube 22 and the fixed tube 21 are preferably connected through threaded cooperation.

[0043] As shown in Figure 1As shown, the bottom frame 1 comprises a support frame 11 and two longitudinal rods 12, the longitudinal rods 12 are fixedly arranged on the support frame 11, the two longitudinal rods 12 are parallel and spaced apart, and the cross beam 2 penetrates through the two longitudinal rods 12, the cross beam 2 is stably supported by the two longitudinal rods 12, so that the cross beam 2 is prevented from being bent under pressure.

[0044] As shown in the drawings, Figure 5 As shown, the support frame 11 comprises two cross rods 111 and a connecting rod 112, the two cross rods 111 are fixedly connected, both are parallel to the horizontal plane, and are obliquely arranged, and the included angle of the two cross rods 111 is preferably 30-60 degrees; the two ends of the connecting rod 112 are fixedly connected with the two cross rods 111 and are in the same plane; the projection of the cross beam 2 on the horizontal plane is located on the angle bisector of the projections of the two cross rods 111 on the horizontal plane, so that the two cross rods 111 can provide better support effect for the cross beam 2, and the use safety of the bracket is guaranteed.

[0045] The use method of the cable dividing bracket is as follows:

[0046] Firstly, the cable reel is sleeved outside the selected pipe 22 by using the hoisting equipment, then the fixed rod 33 is moved to the perforated position on the side edge of the cable reel by sliding the sliding rod 32, and the fixed rod 33 is fixedly connected with the cable reel, finally the fixed bolt 35 is tightened, and the cable reel is unwound and divided by cooperating with the hydraulic shear; during the period, the cable reel can be well supported by replacing the selected pipe 22 or adjusting the relative position of the reinforcing rod 36 and the cross beam 2, so that the cable reel is prevented from shaking during unwinding.

[0047] The above only describes the preferred embodiments of the utility model, and does not limit the utility model, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A cable breakout cradle, characterized by: The utility model relates to a cable fixing device, including chassis (1), crossbeam (2) and positioning mechanism (3), wherein, The crossbeam (2) is rotationally arranged on the chassis (1), and the axial direction thereof is parallel to the horizontal plane; The positioning mechanism (3) comprises a limiting frame (31), a sliding rod (32) and a fixing rod (33), the limiting frame (31) is fixedly arranged on the crossbeam (2), a sliding groove (301) is formed in the limiting frame (31), and the length direction of the sliding groove (301) is perpendicular to the axial direction of the crossbeam (2); the sliding rod (32) is slidingly arranged in the sliding groove (301); and the fixing rod (33) is fixedly arranged on the sliding rod (32) and is used for being fixedly connected with the cable reel.

2. A cable breakout tray as claimed in claim 1, characterised in that: The positioning mechanism (3) further comprises a positioning plate (34), the positioning plate (34) is fixedly arranged on the fixing rod (33), and the outer side of the fixing rod (33) is provided with threads.

3. A cable breakout tray as claimed in claim 2, characterised in that: The positioning mechanism (3) further comprises a fixing bolt (35), the fixing bolt (35) is connected on the sliding rod (32) through thread cooperation, and abuts against the limiting frame (31).

4. A cable breakout tray as claimed in claim 3, characterised in that: The fixing rod (33) and the fixing bolt (35) are respectively arranged at two ends of the sliding rod (32).

5. A cable breakout tray as claimed in claim 4, characterised in that: The sliding rod (32), the fixing rod (33) and the fixing bolt (35) are coaxially arranged.

6. A cable breakout tray as in claim 1, wherein: The positioning mechanism (3) further comprises a reinforcing rod (36), an installation groove (201) is formed in the end of the crossbeam (2), the reinforcing rod (36) is detachably fixed in the installation groove (201), and the side, away from the center line of the crossbeam (2), of the reinforcing rod (36) extends out of the circumferential side of the crossbeam (2).

7. A cable breakout tray as claimed in claim 6, characterised in that: A plurality of clamping grooves (302) are formed in the reinforcing rod (36), the clamping grooves (302) are slidingly connected with the installation groove (201), and when the installation groove (201) is connected with the clamping grooves (302) at different positions, the distance from the side, away from the center line of the crossbeam (2), of the reinforcing rod (36) to the center line of the crossbeam (2) is different.

8. A cable breakout tray as in claim 1, wherein: The crossbeam (2) comprises a fixed tube (21) and an optional tube (22), wherein, The fixed tube (21) is rotationally arranged on the chassis (1); The optional tube (22) is detachably fixed on the fixed tube (21) and is coaxially arranged with the fixed tube (21), and the limiting frame (31) is fixedly arranged on the optional tube (22).

9. A cable breakout tray as in claim 1, wherein: The chassis (1) comprises a support frame (11) and two longitudinal rods (12), the longitudinal rods (12) are fixedly arranged on the support frame (11), the two longitudinal rods (12) are parallel and spaced apart, and the crossbeam (2) penetrates through the two longitudinal rods (12).

10. A cable breakout tray as claimed in claim 9, characterised in that: The support frame (11) comprises two cross rods (111) and a connecting rod (112), wherein, The two cross rods (111) are fixedly connected, both are parallel to the horizontal plane, and both are obliquely arranged; Two ends of the connecting rod (112) are fixedly connected with two horizontal rods (111) respectively and are in the same plane with the horizontal rods (111); the projection of the horizontal beam (2) on the horizontal plane is located on the angle bisector of the projections of the two horizontal rods (111) on the horizontal plane.

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