Multifunctional cable fitting fixing clamp

Abstract

The utility model discloses a multifunctional cable fitting fixing clamp, which belongs to the technical field of fixing clamps and comprises a fixing seat, fixing plates are fixedly connected to two ends of the fixing seat, bolt holes are arranged at outer ends of the fixing plates and the fixing seat, movable blocks are mounted on two sides of a first fixing clamp, and the movable blocks are fixedly connected with the fixing seat. The upper side and the lower side of the movable block make contact with telescopic springs, when the cable drives the fixing clamp assembly and the second fixing clamp to shake, the vertical buffering assembly can generate vertical buffering, a transverse buffering assembly is further installed on the outer side of the vertical buffering assembly, and the connecting block is connected with the first shell, so that when the connecting block shakes transversely, the transverse buffering assembly can generate transverse buffering. The rubber blocks located on the two sides of the sliding block can transversely buffer the cable, so that hard abrasion between the outer skin of the cable and the fixing clamp can be avoided through cooperation of the transverse buffering assembly and the vertical buffering assembly when the cable shakes, and meanwhile, the overall shaking amplitude is reduced to prevent the bolt from loosening.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of fixed clamps more specifically, relate to a kind of multifunctional cable fitting fixed clamp. BACKGROUND

[0002] Cable fixed clamp is a kind of device for fixing, supporting and protecting cable, widely used in electric power, communication, building, industrial equipment and other fields. Its main role is to ensure the orderly arrangement of cable, prevent the cable from falling off, wearing or short circuit due to movement, vibration or external force pulling, and facilitate installation and maintenance, firmly fix the cable on support, wall, pipeline or other structure, avoid loosening, reduce the damage to cable caused by friction, vibration or environmental factors (such as temperature, humidity), help neat wiring, avoid clutter, facilitate later maintenance.

[0003] Chinese patent authorized announcement number: CN221102917U provides a kind of cable fixed clamp structure, the bottom end of bearing is fixed on mounting plate, the top end of bearing is connected with base, design structure is reasonable, it is easy and simple to operate, through the rotation of meshing gear to the cable fixed clamp of fixed angle error is adjusted in time, reduce the difficulty of work, thereby prolong the service life of cable fixing device.

[0004] When cable passes through alternating current (especially large current), alternating magnetic field will be generated around conductor, since cable is laid in parallel (such as three-phase system), current direction is the same when it will attract each other, repel when it is opposite, the direction of this force alternates with current change, resulting in periodic vibration of cable, the above scheme and current cable fixed clamp are all used hard installation, when cable shakes, outer skin will rub with fixed clamp, cable outer skin is easy to be damaged by long time use, and the shaking of cable will also cause the loosening of bolt.

[0005] Therefore, a kind of multifunctional cable fitting fixed clamp is proposed for the above problems. INVENTION CONTENTS

[0006] 1. Technical problem to be solved

[0007] The utility model provides a kind of multifunctional cable fitting fixed clamp, can improve the problems existing in relevant technology: when cable passes through large current, alternating magnetic field will be generated around conductor, resulting in periodic vibration of cable, outer skin will rub with fixed clamp and be damaged, and the shaking of cable will also cause the loosening of bolt.

[0008] 2. Technical scheme

[0009] To solve the above problems, the utility model adopts the following technical scheme.

[0010] The embodiment of the application provides a multifunctional cable fitting fixing clamp, which comprises a fixing seat, fixing plates are fixedly connected to two ends of the fixing seat, bolt holes are formed in the fixing plates and the outer ends of the fixing seat, fixing clamp two and a fixing clamp assembly are arranged on the inner side of the fixing seat, vertical buffering assemblies for vertical buffering are arranged on the two sides of the fixing clamp assembly, horizontal buffering assemblies for horizontal buffering are arranged on the two sides of the fixing seat, the vertical buffering assembly comprises a movable block and two telescopic springs, the two telescopic springs are arranged on the upper side and the lower side of the movable block for vertical buffering, the horizontal buffering assembly comprises a sliding block and a plurality of rubber blocks, and the plurality of rubber blocks are arranged on the two sides of the sliding block for horizontal buffering.

[0011] The technical scheme has at least the following technical effects:

[0012] The movable blocks are arranged on the two sides of the fixing clamp one, the upper side and the lower side of the movable block are in contact with the telescopic springs, when the cable drives the fixing clamp assembly and the fixing clamp two to swing, the vertical buffering assembly can generate vertical buffering, the horizontal buffering assembly is further arranged on the outer side of the vertical buffering assembly, the connecting block is connected with the shell one, so that when horizontal swinging is generated, the rubber blocks arranged on the two sides of the sliding block can horizontally buffer, so that the outer skin of the cable cannot be hard abraded with the fixing clamp when the cable swings, and the swinging amplitude of the whole body is reduced, so that the loosening of the bolts can be prevented.

[0013] In some embodiments, the fixing clamp assembly comprises a fixing clamp one, a plurality of anti-skid strips are fixedly arranged on the inner sides of the fixing clamp one and the fixing clamp two, and the anti-skid strips are in abutment with the outer surface of the cable.

[0014] In some embodiments, fixing planes are formed in the two ends of the fixing clamp two, bolts are arranged on the inner sides of the fixing planes, abutment planes are formed in the two ends of the fixing clamp one, the fixing clamp two and the fixing clamp one are connected through the bolts, and the two ends of the fixing clamp two are in abutment with the abutment planes.

[0015] In some embodiments, the vertical buffering assembly further comprises a shell one, the movable block is fixedly arranged on the outer end of the fixing clamp one, the movable block is arranged in the shell one, and the movable block is in sliding connection with the inner side wall of the shell one.

[0016] In some embodiments, the vertical buffering assembly further comprises a vertical rod, the vertical rod is fixedly arranged in the shell one, and the vertical rod penetrates through the movable block, and the two telescopic springs are sleeved on the outer ends of the vertical rod.

[0017] In some embodiments, the lateral buffer assembly further comprises a shell two, a connecting block fixedly installed at the outer end of the shell one, the movable hole is opened on both sides of the fixed seat, the shell two is fixedly installed at the outer end of the fixed seat, the movable hole is communicated with the inside of the shell two, the connecting block is slidably connected with the inside of the movable hole, the outer end of the connecting block is fixedly installed with two limiting plates, and the limiting plate is arranged on the inner side wall of the fixed seat.

[0018] In some embodiments, the lateral buffer assembly further comprises a crossbar, the connecting block extends through the movable hole to the inside of the shell two, and the connecting block is fixedly connected with the sliding block, the crossbar penetrates through the sliding block, the crossbar is fixedly installed in the inside of the shell two, and a plurality of rubber blocks are sleeved on the outer end of the crossbar. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the overall structure schematic view of the utility model;

[0020] Figure 2 It is the fixed clamp assembly structure schematic view of the utility model;

[0021] Figure 3 It is the vertical buffer assembly structure schematic view of the utility model;

[0022] Figure 4 It is the fixed seat sectional structure schematic view of the utility model;

[0023] Figure 5 It is the lateral buffer assembly structure schematic view of the utility model.

[0024] Explanation of reference numerals in the drawing:

[0025] 1, fixed seat;

[0026] 2, fixed clamp assembly; 21, fixed clamp one; 22, anti-skid strip; 23, bolt; 24, abutting plane;

[0027] 3, fixed clamp two;

[0028] 4, fixed plate;

[0029] 5, bolt hole;

[0030] 6, vertical buffer assembly; 61, shell one; 62, movable block; 63, vertical rod; 64, extension spring;

[0031] 7, lateral buffer assembly; 71, shell two; 72, rubber block; 73, sliding block; 74, connecting block; 75, limiting plate; 76, crossbar;

[0032] 8, movable hole;

[0033] 9. A fixed plane. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all the other embodiments obtained by a person of ordinary skill in the art without creative work fall within the scope of the present application.

[0035] Please refer to Figures 1-5 A multifunctional cable fitting fixing clamp, comprising a fixing seat 1, both ends of the fixing seat 1 are fixedly connected with fixing plates 4, bolt holes 5 are formed in the outer ends of the fixing plates 4 and the fixing seat 1, a fixing clamp two 3 and a fixing clamp assembly 2 are arranged on the inner side of the fixing seat 1, vertical buffering assemblies 6 for vertical buffering are arranged on both sides of the fixing clamp assembly 2, horizontal buffering assemblies 7 for horizontal buffering are arranged on both sides of the fixing seat 1, the vertical buffering assembly 6 comprises a movable block 62 and two telescopic springs 64, the two telescopic springs 64 are respectively arranged on the upper and lower sides of the movable block 62 for vertical buffering, the horizontal buffering assembly 7 comprises a sliding block 73 and a plurality of rubber blocks 72, the plurality of rubber blocks 72 are respectively arranged on both sides of the sliding block 73 for horizontal buffering.

[0036] The device in the present scheme is mainly used for fixing the cable when it is erected, wherein the fixing seat 1 is arranged in a U shape, the fixing plates 4 are fixed at both ends of the bottom of the fixing seat 1, the bolt holes 5 are formed in the outer ends of the fixing plates 4, the bolt holes 5 are mainly used for allowing the bolts to pass through during installation, and the bolt holes 5 are also formed in the top of the fixing seat 1, which is used for fixing during hoisting.

[0037] The inner side of the fixed seat 1 is provided with the fixed clamp two 3 and the fixed clamp assembly 2, respectively, wherein the fixed clamp assembly 2 and the fixed clamp two 3 are indirectly installed in the inner side of the fixed seat 1 through the vertical buffer assembly 6 and the horizontal buffer assembly 7, the two vertical buffer assemblies 6 are installed on both sides of the fixed clamp assembly 2, and the two horizontal buffer assemblies 7 are installed on both sides of the fixed seat 1. The vertical buffer assembly 6 and the horizontal buffer assembly 7 are connected, the movable block 62 is installed on both sides of the fixed clamp one 21, the upper and lower sides of the movable block 62 are in contact with the extension spring 64, when the cable drives the fixed clamp assembly 2 and the fixed clamp two 3 to shake, the vertical buffer assembly 6 will produce vertical buffering, and the horizontal buffer assembly 7 is installed outside the vertical buffer assembly 6, the connecting block 74 is connected with the shell one 61, so that when the horizontal shaking is generated, the rubber block 72 located on both sides of the sliding block 73 can buffer the horizontal shaking, so that through the cooperation of the horizontal buffer assembly 7 and the vertical buffer assembly 6, the outer skin of the cable will not be hard worn with the fixed clamp when shaking, and the shaking amplitude of the whole body can be reduced to prevent the bolt from loosening.

[0038] Please refer to Figure 2 The fixed clamp assembly 2 comprises the fixed clamp one 21, and a plurality of anti-skid strips 22 are fixedly installed in the inner sides of the fixed clamp one 21 and the fixed clamp two 3 and abut against the outer surface of the cable.

[0039] The fixed clamp two 3 is provided with the fixed plane 9 on both sides, the fixed plane 9 is provided with the bolt 23 in the inner side, the fixed clamp one 21 is provided with the abutting plane 24 on both ends, the fixed clamp two 3 and the fixed clamp one 21 are connected through the bolt 23, and both ends of the fixed clamp two 3 abut against the abutting plane 24.

[0040] The fixed clamp assembly 2 in the scheme is mainly composed of a fixed clamp one 21 and a bolt 23. The fixed clamp one 21 and the fixed clamp two 3 are matched. The fixed clamp one 21 and the fixed clamp two 3 are located on both sides of the cable to clamp it. A plurality of anti-skid strips 22 are fixed on the inner sides of the fixed clamp one 21 and the fixed clamp two 3. The anti-skid strips 22 are made of rubber and are mainly used to improve the friction when the fixed clamp one 21 and the fixed clamp two 3 clamp the cable. Fixed planes 9 are provided at both ends of the fixed clamp two 3. Abutting planes 24 are provided at both ends of the fixed clamp one 21. Threaded holes are provided on the abutting planes 24. The fixed planes 9 are mainly used to install the bolt 23. The bolt 23 is inserted from the fixed plane 9 on the fixed clamp two 3 downwards so that the bolt 23 can abut against the fixed plane 9 stably when it is tightened. The fixed clamp two 3 is connected with the fixed clamp one 21 through the threaded connection of the bolt 23 and the threaded holes at both ends of the fixed clamp one 21 to adjust the distance between the fixed clamp one 21 and the fixed clamp two 3, thereby clamping the cable. When the diameter of the cable is too small, the abutting plane 24 provided on the fixed clamp one 21 can abut against the fixed clamp two 3 when the fixed clamp two 3 abuts against the fixed clamp one 21, thereby making the connection more stable.

[0041] Please refer to the drawings. The vertical buffering assembly 6 further comprises a housing one 61. The movable block 62 is fixedly installed at the outer end of the fixed clamp one 21. The movable block 62 is located inside the housing one 61 and is in sliding connection with the inner wall of the housing one 61.

[0042] The vertical buffering assembly 6 further comprises a vertical rod 63. The vertical rod 63 is fixedly installed inside the housing one 61 and penetrates the movable block 62. Two telescopic springs 64 are sleeved on the outer ends of the vertical rod 63.

[0043] Both ends of the fixed clamp one 21 in the scheme are fixed with the movable block 62. The inside of the housing one 61 is provided with a cavity. The movable block 62 extends into the inside of the housing one 61 and is in sliding connection with the inner wall of the housing one 61. The vertical rod 63 is fixed from top to bottom in the inside of the housing one 61. A through hole is provided in the middle of the movable block 62. The vertical rod 63 penetrates the movable block 62 through the through hole. The movable block 62 can slide up and down along the vertical rod 63, making the movable block 62 more stable when it slides up and down.

[0044] Two telescopic springs 64 are sleeved on the outer ends of the vertical rod 63. The two telescopic springs 64 are located on the upper and lower sides of the movable block 62 respectively. The two ends of each telescopic spring 64 are in abutment with the movable block 62 and the inner top end of the housing one 61 respectively, thereby buffering the movable block 62.

[0045] When the cable shakes, the cable is clamped by the fixed clamp one 21 and the fixed clamp two 3, at this time the fixed clamp one 21 will follow the cable to shake, when the cable shakes up and down, the movable block 62 moving with the fixed clamp one 21 will slide up and down along the vertical rod 63, at this time the two telescopic springs 64 are compressed by the movable block 62 due to the telescopic spring 64, the movable block 62 will compress the two telescopic springs 64, and the amplitude of the cable shaking up and down is reduced.

[0046] Please refer to Figure 4 and Figure 5 The transverse buffer assembly 7 further comprises a shell two 71 and a connecting block 74, the connecting block 74 is fixedly installed at the outer end of the shell one 61, the fixed seat 1 is provided with a movable hole 8 on both sides, the shell two 71 is fixedly installed at the outer end of the fixed seat 1, the movable hole 8 is in communication with the inside of the shell two 71, the connecting block 74 is slidably connected with the inside of the movable hole 8, and the outer end of the connecting block 74 is fixedly installed with two limiting plates 75, and the limiting plates 75 abut against the inner side wall of the fixed seat 1.

[0047] The transverse buffer assembly 7 further comprises a cross rod 76, one end of the connecting block 74 extends to the inside of the shell two 71 through the movable hole 8, and the connecting block 74 is fixedly connected with the sliding block 73, the cross rod 76 penetrates through the sliding block 73, and the cross rod 76 is fixedly installed in the inside of the shell two 71, and the plurality of rubber blocks 72 are sleeved on the outer end of the cross rod 76.

[0048] The transverse buffer assembly 7 in the scheme is mainly used for buffering the transverse shaking of the cable, the movable hole 8 is provided on both sides of the inside of the fixed seat 1, and the shell two 71 is fixed on both sides of the outside of the fixed seat 1, the inside of the shell two 71 is hollow and in communication with the movable hole 8, one end of the connecting block 74 is fixed at the outer end of the shell one 61, so that the vertical buffer assembly 6 and the transverse buffer assembly 7 are connected together, the limiting plates 75 are fixed on the outer end of the connecting block 74 on both sides, when the connecting block 74 is inserted into the movable hole 8 and slidably connected with the inside of the movable hole 8, the limiting plates 75 abut against the inner wall of the fixed seat 1, and the fixed clamp assembly 2 and the fixed clamp two 3 are installed on the inside of the fixed seat 1 and cannot fall off by the left and right arrangement of the two connecting blocks 74.

[0049] The connecting block 74 is in sliding connection with the inner side of the movable hole 8, and also extends into the inside of the shell two 71, and the sliding block 73 is fixed in the inside of the shell two 71. The horizontal rod 76 is fixed from left to right in the inside of the shell two 71. The sliding block 73 is also provided with a through hole, and the horizontal rod 76 penetrates the through hole, so that the sliding block 73 can move horizontally along the horizontal rod 76. A plurality of rubber blocks 72 are sleeved on the horizontal rod 76, and the plurality of rubber blocks 72 are symmetrically distributed on the horizontal rod 76 with the sliding block 73 as the central axis. Therefore, when the cable moves horizontally, the fixed clamp one 21 drives the vertical buffer assembly 6 to move horizontally. The movable hole 8 is a horizontal slot, so the vertical buffer assembly 6 drives the connecting block 74 to move horizontally in the movable hole 8. At this time, the connecting block 74 drives the sliding block 73 to move left and right to collide with the rubber block 72. The rubber block 72 has a compressible property, so that the cable can be buffered by the rubber block 72. Through the cooperation of the horizontal buffer assembly 7 and the vertical buffer assembly 6, the cable can be buffered horizontally and vertically when it shakes, improving the protection of the cable.

[0050] Working principle: when the cable installed between the fixed clamp one 21 and the fixed clamp two 3 shakes, the fixed clamp one 21 will follow the cable to shake. When the cable shakes up and down, the movable block 62 moving with the fixed clamp one 21 will slide up and down along the vertical rod 63. At this time, the movable block 62 will compress the two extension springs 64 up and down due to the extension springs 64 below the movable block 62, buffering the shaking. When the cable shakes horizontally, the connecting block 74 drives the sliding block 73 to move left and right to collide with the rubber block 72 through the driving of the vertical buffer assembly 6. The cable can be buffered by the rubber block 72. Through the cooperation of the horizontal buffer assembly 7 and the vertical buffer assembly 6, the cable can be buffered horizontally and vertically when it shakes.

Claims

1. A multifunctional cable hardware fixing clamp, comprising a fixing base (1), wherein both ends of the fixing base (1) are fixedly connected to fixing plates (4), and bolt holes (5) are provided at the outer ends of the fixing plates (4) and the fixing base (1). Its characteristics are: A second fixing clamp (3) and a fixing clamp assembly (2) are respectively provided on the inner side of the fixing seat (1); vertical buffer assemblies (6) for vertical buffering are provided on both sides of the fixing clamp assembly (2); and horizontal buffer assemblies (7) for horizontal buffering are provided on both sides of the fixing seat (1); The vertical buffer assembly (6) comprises a movable block (62) and two telescopic springs (64), wherein the two telescopic springs (64) are respectively located on the upper and lower sides of the movable block (62) for vertical buffering; The transverse buffer assembly (7) comprises a slider (73) and a plurality of rubber blocks (72), wherein the plurality of rubber blocks (72) are respectively located on both sides of the slider (73) for transverse buffering.

2. The multifunctional cable fitting fixing clamp according to claim 1, characterized in that: The fixing clamp assembly (2) comprises a fixing clamp 1 (21), and a plurality of anti-slip strips (22) are fixedly installed on the inner sides of the fixing clamp 1 (21) and the fixing clamp 2 (3), and the anti-slip strips (22) abut against the outer surface of the cable.

3. The multifunctional cable hardware fixing clamp according to claim 2, characterized in that: Both sides of the second fixing clamp (3) are provided with fixing planes (9), the inner side of the fixing planes (9) is provided with bolts (23), and both ends of the first fixing clamp (21) are provided with abutting planes (24), the second fixing clamp (3) and the first fixing clamp (21) are connected by the bolts (23), and the two ends of the second fixing clamp (3) abut against the abutting planes (24).

4. The multifunctional cable hardware fixing clamp according to claim 3, characterized in that: The vertical buffer assembly (6) further comprises a shell (61), the movable block (62) being fixedly mounted on the outer end of the fixing clamp (21), the movable block (62) being located inside the shell (61), and the movable block (62) being slidably connected to the inner side wall of the shell (61).

5. The multifunctional cable hardware fixing clamp according to claim 4, characterized in that: The vertical buffer assembly (6) further includes a vertical rod (63), the vertical rod (63) being fixedly mounted inside the housing (61), and the vertical rod (63) passing through the movable block (62), and the two telescopic springs (64) being sleeved on the outer ends of the vertical rod (63).

6. The multifunctional cable hardware fixing clamp according to claim 5, characterized in that: The transverse buffer assembly (7) further comprises a second shell (71) and a connecting block (74), wherein the connecting block (74) is fixedly mounted on the outer end of the first shell (61), movable holes (8) are provided on both sides of the fixing seat (1), the second shell (71) is fixedly mounted on the outer end of the fixing seat (1), the movable hole (8) is communicated with the interior of the second shell (71), the connecting block (74) is slidably connected to the inner side of the movable hole (8), and two limiting plates (75) are fixedly mounted on the outer end of the connecting block (74), and the limiting plates (75) are abutted against the inner side wall of the fixing seat (1).

7. The multifunctional cable hardware fixing clamp according to claim 6, characterized in that: The transverse buffer assembly (7) further includes a cross bar (76), one end of the connecting block (74) passes through the movable hole (8) and extends to the interior of the second shell (71), and the connecting block (74) is fixedly connected to the slider (73), the cross bar (76) passes through the slider (73), the cross bar (76) is fixedly installed inside the second shell (71), and the plurality of rubber blocks (72) are all sleeved on the outer end of the cross bar (76).

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