CN112688257A - Adjustable fixing device for coal mine cable - Google Patents

Adjustable fixing device for coal mine cable Download PDF

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Publication number
CN112688257A
CN112688257A CN202110051776.6A CN202110051776A CN112688257A CN 112688257 A CN112688257 A CN 112688257A CN 202110051776 A CN202110051776 A CN 202110051776A CN 112688257 A CN112688257 A CN 112688257A
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CN
China
Prior art keywords
sliding
cable
coal mine
fixing device
mounting
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Granted
Application number
CN202110051776.6A
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Chinese (zh)
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CN112688257B (en
Inventor
潘淑霞
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Kuge Mining Machinery Manufacturing Qingdao Co ltd
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Shuangxia Machinery Design Service Center Of Quanzhou Taiwanese Investment Zone
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Priority to CN202110051776.6A priority Critical patent/CN112688257B/en
Publication of CN112688257A publication Critical patent/CN112688257A/en
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Publication of CN112688257B publication Critical patent/CN112688257B/en
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Abstract

The invention provides an adjustable fixing device for a coal mine cable. The adjustable fixing device for the coal mine cable comprises an installation block, a pulling resistance mechanism and a locking mechanism, wherein the pulling resistance mechanism is installed in an accommodating cavity formed in the middle of the installation block, sliding cavities communicated with the accommodating cavity are formed in the inner walls of two sides of the accommodating cavity, and two groups of locking mechanisms with the same specification are installed in installation cavities formed in two sides of the installation block respectively. The adjustable fixing device for the coal mine cable drives the cable hung in the U-shaped plate to drive the hook to slide upwards when the exposed cable is pulled but not limited, so that the U-shaped plate compresses the pressure spring on the sliding rod through the sliding block, the cable can be stretched in a certain range so as not to be broken when pulled, the stretched cable can be limited, and the sliding block enables the U-shaped plate to be pulled out of the accommodating cavity through the hook to slide backwards under the pushing of the compression spring after the pulling force disappears.

Description

Adjustable fixing device for coal mine cable
Technical Field
The invention relates to the technical field of coal mines, in particular to an adjustable fixing device for a coal mine cable.
Background
Coal is the most predominant solid fuel, one of the flammable organic rocks. It is formed by that the flourishing plants grown in a certain geologic age are gradually piled up into a thick layer in a proper geologic environment, and are buried in the water bottom or silt, and then are subjected to the natural coalification action in a long geologic age. Coal mines can be divided into underground coal mines and open pit coal mines according to different mining methods. When the coal seam is buried deeply, coal is generally selected to be excavated into an underground excavation roadway, and the coal is a mineworker coal mine.
In order to facilitate the development of coal mining work, electromechanical equipment which is used in a development mode is generally required to be powered, the existing power supply mode is carried out through a power supply cable, and the cable is required to be fixed in order to ensure the normal work of a power supply circuit.
Therefore, there is a need to provide a new adjustable fixing device for coal mine cables to solve the above technical problems.
Disclosure of Invention
In order to solve the technical problem, the invention provides an adjustable fixing device for a coal mine cable.
The invention provides an adjustable fixing device for a coal mine cable, which comprises: the installation piece, hinder drawing mechanism and latched device, hinder drawing mechanism and install the intracavity of accomodating that the installation piece middle part was seted up, and accomodate all set up on the inner wall of chamber both sides with accomodate the slip chamber of chamber intercommunication, two sets of specifications are the same latched device installs respectively in the installation intracavity that the installation piece both sides was seted up.
Preferably, the tension resisting mechanism comprises a U-shaped plate, sliding blocks, sliding rods, a pressure spring and a hook, the U-shaped plate is installed in the containing cavity through the sliding blocks, the two ends of the U-shaped plate are oppositely bent and are respectively and fixedly provided with the sliding blocks, the two sliding blocks respectively extend into the sliding cavities on the two sides of the containing cavity, the two sliding blocks are respectively sleeved on the sliding rods fixedly installed in the sliding cavities, the pressure spring is connected to each sliding rod in series, and the hook is rotatably installed on the inner bottom wall of the U-shaped plate;
one end of the pressure spring is fixedly connected with the inner top wall in the sliding cavity, and the other end of the pressure spring is fixedly connected with the upper surface of the sliding block in the corresponding sliding cavity;
two side walls of the sliding block are in sliding connection with the inner wall of the sliding cavity;
the opening of the U-shaped plate faces upwards.
Preferably, the locking mechanism comprises half-circle gears, limiting arc plates, a screw rod, threaded connecting tooth blocks and a rotating button, the two half-circle gears with the same specification are installed in the installation cavity through rotating shafts, the two half-circle gears are symmetrically distributed, the non-tooth surface of each half-circle gear is fixedly provided with the limiting arc plate, the limiting arc plates on the two half-circle gears are oppositely arranged, the screw rod is rotatably installed in the installation cavity below the half-circle gears and is provided with two opposite thread sections, each thread section is sleeved with the threaded connecting tooth block in threaded connection, and one end of the screw rod extends out of the installation block and is fixedly provided with the rotating button;
two threaded connection tooth blocks on the screw rod are respectively meshed with two corresponding half-ring gears through tooth rows on the upper surface, and the lower surfaces of the two threaded connection tooth blocks are in sliding connection with the inner bottom wall of the mounting cavity.
Preferably, the amplitude reduction assemblies are mounted on two sides of the upper surface of the mounting block, and the amplitude reduction assemblies are used for reducing the swing amplitude of the coal mine cable when the coal mine cable is pulled.
Preferably, the amplitude reduction assembly comprises a mounting frame, a rotating seat, a folding plate, a roller and a spring, the mounting frame is fixedly mounted on the upper surface of the mounting block, the lower plate surface of the horizontal plane of the mounting frame is fixedly mounted with the rotating seat, the folding plate connected in a rotating mode is mounted on the rotating seat, the lower surface of the folding plate, which is far away from one side of the rotating seat, is provided with the roller connected in a rotating mode, and the upper surface of the folding plate, which is far away from one side of the rotating seat, is elastically connected with the lower plate surface of the horizontal plane of the.
Preferably, the bottom of the mounting block is provided with a fixing assembly, and the mounting block is fixedly mounted in the mine shaft through the fixing assembly.
Preferably, the fixed subassembly includes sleeve, spliced pole, mounting disc and fixed threaded rod, sleeve fixed mounting is at the diapire of installation piece, and the sleeve interpolation is equipped with the spliced pole of rotating the connection, the top fixed mounting of spliced pole has the mounting disc, threaded through hole has been seted up on the telescopic lateral wall, and the fixed threaded rod who is equipped with threaded connection inserts in the threaded through hole.
Preferably, the installation blocks between the containing cavity and the installation cavity are provided with arc-shaped grooves.
Compared with the prior art, the adjustable fixing device for the coal mine cable provided by the invention has the following beneficial effects:
1. when the exposed cable is pulled, the cable which is not limited is driven to hang in the U-shaped plate to drive the hook to slide upwards, so that the U-shaped plate compresses a pressure spring on the sliding rod through the sliding block, the cable can be stretched in a certain range so as not to be broken when pulled, the stretched cable can be limited, and after the pulling force disappears, the sliding block enables the U-shaped plate to be pulled out of the accommodating cavity through the hook and can slide back under the pushing of the compression pressure spring;
2. according to the invention, the rotating button is rotated to enable the two threaded connecting tooth blocks on the screw rod to slide back and forth along the screw rod, so that the two limiting arc plates are mutually folded and limit and clamp the cable passing through the arc-shaped groove, the cable is prevented from falling off from the arc-shaped groove, when the cable needs to be taken out, the rotating button is reversed to enable the two threaded connecting tooth blocks on the screw rod to slide oppositely along the screw rod, and the operation is simple and convenient;
3. the cable passes through the arc-shaped groove formed in the side of the mounting block and then is pressed on the roller, the cable can slide along the roller after being pulled, the problem that the cable is broken is solved, and meanwhile, when the cable is pulled, the spring is compressed under the extrusion of the roller, so that the problem that the cable is broken due to overlarge instantaneous tension can be solved.
Drawings
FIG. 1 is a schematic structural view of an adjustable fixing device for coal mine cables according to a preferred embodiment of the present invention;
FIG. 2 is a cross-sectional structural view of the mounting block shown in FIG. 1;
FIG. 3 is a schematic structural view of the latch mechanism of FIG. 2;
FIG. 4 is a schematic structural diagram of the amplitude reduction assembly shown in FIG. 1;
fig. 5 is a schematic view of the mounting structure of the bottom fixing component of the mounting block shown in fig. 1.
Reference numbers in the figures: 1. mounting blocks; 2. a receiving cavity; 3. a sliding cavity; 4. a tension resisting mechanism; 41. a U-shaped plate; 42. a slider; 43. a slide bar; 44. a pressure spring; 45. hooking; 5. a mounting cavity; 6. a latch mechanism; 61. a half-turn gear; 62. a limiting arc plate; 63. a lead screw; 64. the tooth block is connected by screw thread; 65. turning a button; 7. a amplitude reduction component; 71. a mounting frame; 72. a rotating seat; 73. folding the template; 74. a roller; 75. a spring; 8. a fixing assembly; 81. a sleeve; 82. connecting columns; 83. mounting a disc; 84. and fixing the threaded rod.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Please refer to fig. 1 to 5, wherein fig. 1 is a schematic structural diagram of an adjustable fixing device for a coal mine cable according to a preferred embodiment of the present invention; FIG. 2 is a cross-sectional structural view of the mounting block shown in FIG. 1; FIG. 3 is a schematic structural view of the latch mechanism of FIG. 2; FIG. 4 is a schematic structural diagram of the amplitude reduction assembly shown in FIG. 1; fig. 5 is a schematic view of the mounting structure of the bottom fixing component of the mounting block shown in fig. 1. The method comprises the following steps: installation piece 1, hinder straining device 4 and latched device 6, hinder straining device 4 and install in the chamber 2 of accomodating that the installation piece 1 middle part was seted up, and accomodate all set up on 2 both sides inner walls in chamber and accomodate the chamber 3 that slides that chamber 2 communicates, two sets of specifications the same latched device 6 is installed respectively in the installation cavity 5 that the installation piece 1 both sides was seted up.
In the specific implementation process, as shown in fig. 1 and 5, fixed subassembly 8 is installed to the bottom of installation piece 1, will install piece 1 fixed mounting in the mine through fixed subassembly 8, and fixed subassembly 8 includes sleeve 81, spliced pole 82, mounting disc 83 and fixed threaded rod 84, sleeve 81 fixed mounting is at the diapire of installation piece 1, and the spliced pole 82 of rotating the connection is equipped with in the interpolation of sleeve 81, the top fixed mounting of spliced pole 82 has mounting disc 83, threaded through hole has been seted up on the lateral wall of sleeve 81, and threaded connection's fixed threaded rod 84 has been inserted in the threaded through hole.
It should be noted that: during installation, marks are made on the installation route of the mine cable, the equipment is installed at intervals of 3-5m, and screws penetrate through fixing holes formed in the installation disc 83 and are fixed in a mine;
when the direction needs to be turned, the fixed threaded rod 84 and the rotary mounting block 1 are unscrewed, so that the arc-shaped grooves formed in the mounting block 1 correspond to the line direction, and after the turning is finished, the fixed threaded rod 84 is screwed, so that the connecting column 82 is pressed on the sleeve 81 through the fixed threaded rod 84, and the flexible adjustment can be performed according to the direction of the cable.
Referring to fig. 1 and 2, the tension resisting mechanism 4 includes a U-shaped plate 41, a slide block 42, a slide rod 43, a pressure spring 44 and a hook 45, the U-shaped plate 41 is installed in the receiving chamber 2 through the slide block 42, the opening of the U-shaped plate 41 faces upwards, the two ends of the U-shaped plate 41 are oppositely bent and are both fixedly provided with sliding blocks 42, and the two sliding blocks 42 extend into the sliding cavities 3 at the two sides of the containing cavity 2 respectively, the two side walls of the sliding blocks 42 are connected with the inner wall of the sliding cavity 3 in a sliding way, the two sliding blocks 42 are respectively sleeved on sliding rods 43 fixedly arranged in the sliding cavity 3, each sliding rod 43 is connected with a pressure spring 44 in series, and the one end of pressure spring 44 and the interior roof fixed connection in the sliding chamber 3, and the other end of pressure spring 44 and the sliding block 42 upper surface fixed connection that corresponds in the sliding chamber 3, couple 45 rotates and installs on the interior diapire of U template 41, and all sets up the arc wall on accomodating the installation piece 1 between chamber 2 and the installation cavity 5.
It should be noted that: when the device hooks cables, the cables are hooked on the hooks 45, and the hooked cables drive the electric wires on two sides to be sunk into the U-shaped plates 41 under the pressing of the compression springs 63 along with the sliding blocks 42, so that a part of the cables can be reserved in the U-shaped plates 41 in the accommodating cavities 2;
when the cable that exposes not by the limited cable is dragged, the cable that drives the hook in U template 41 and hang drives couple 45 and slide on, thereby U template 41 passes through pressure spring 44 on sliding block 42 compression slide bar 43, make the cable can carry out stretching of certain extent when being dragged so that not broken by the stretch, can restrict the cable by the stretching simultaneously again, and after dragging the power and disappearing, sliding block 42 makes U template 41 can be pulled out the cable of accomodating chamber 2 through couple 45 and can slide back under the promotion of compression pressure spring 63.
Referring to fig. 2 and 3, the locking mechanism 6 includes a half-circle gear 61, a limit arc plate 62, a lead screw 63, a threaded connection block 64 and a rotating button 65, wherein the two half-circle gears 61 with the same specification are installed in the installation cavity 5 through a rotating shaft, the two half-circle gears 61 are symmetrically distributed, the limit arc plate 62 is fixedly installed on a non-tooth surface of each half-circle gear 61, the limit arc plates 62 on the two half-circle gears 61 are oppositely arranged, the lead screw 63 is rotatably installed in the installation cavity 5 below the half-circle gear 61, two opposite thread sections are formed in the lead screw 63, a threaded connection block 64 in threaded connection is sleeved on each thread section, the two threaded connection blocks 64 on the lead screw 63 are respectively in meshed connection with the two corresponding half-circle gears 61 through a tooth row on the upper surface, and the lower surfaces of the two threaded connection blocks 64 are slidably connected with the inner bottom wall of the installation cavity 5, one end of the screw 63 extends out of the mounting block 1 and is fixedly provided with a knob 65.
It should be noted that: after in the U template 41 of accomodating in chamber 2 can be reserved to some cables, rotatory turn button 65 makes two threaded connection blocks of teeth 64 on the lead screw 63 slide along lead screw 63 back on the back to two spacing arcs 62 fold each other and carry on spacingly to the cable that passes the arc wall, the joint, avoid the cable to drop from the arc wall, and when needing to take out the cable, the reversal turn button 65 make two threaded connection blocks of teeth 64 on the lead screw 63 along lead screw 63 in opposite directions the slip can, easy operation is convenient.
Referring to fig. 1 and 4, the amplitude reduction assemblies 7 are mounted on two sides of the upper surface of the mounting block 1, the amplitude reduction assemblies 7 are used for reducing the swing amplitude of a coal mine cable when the coal mine cable is pulled, each amplitude reduction assembly 7 comprises a mounting frame 71, a rotating seat 72, a folding plate 73, a roller 74 and a spring 75, the mounting frame 71 is fixedly mounted on the upper surface of the mounting block 1, the lower plate surface of the horizontal plane of the mounting frame 71 is fixedly provided with the rotating seat 72, the folding plate 73 connected in a rotating mode is mounted on the rotating seat 72, the roller 74 connected in a rotating mode is mounted on the lower surface of one side, far away from the rotating seat 72, of the folding plate 73, and the upper surface of one side, far away from the rotating seat 72, of the folding plate 73 is elastically.
It should be noted that: the pressfitting behind the arc wall that the cable passed 1 avris of installation piece and seted up is on roller 74, can be along roller 74 after the cable is dragged the extraordinarily smooth, has avoided the problem of broken skin to appear in the cable, and when the cable was dragged simultaneously, spring 75 compressed under roller 74's extrusion, can avoid the cable because the pulling force is too big in the twinkling of an eye and lead to the problem of bursting apart.
The working principle of the adjustable fixing device for the coal mine cable provided by the invention is as follows:
during installation, a mark is made on an installation route of a mine cable, the equipment is installed at intervals of 3-5m, a screw penetrates through a fixing hole formed in the installation disc 83 and is fixed in a mine, when turning is needed, the fixing threaded rod 84 and the rotary installation block 1 are unscrewed, so that an arc-shaped groove formed in the installation block 1 corresponds to the linear direction, after the turning is finished, the fixing threaded rod 84 is screwed down, so that the fixing threaded rod 84 presses the connecting column 82 onto the sleeve 81, flexible adjustment can be performed according to the direction of the cable, the equipment hooks the cable on the hook 45 when hooking the cable, and the hooked cable drives wires to be sunk into the U-shaped plate 41 along with the sliding block 42 under the pressing of the pressure spring 63, so that a part of the cable can be reserved in the U-shaped plate 41 in the accommodating cavity 2; when the exposed cable is pulled, the cable hooked in the U-shaped plate 41 is driven to drive the hook 45 to slide upwards, so that the U-shaped plate 41 compresses the compression spring 44 on the sliding rod 43 through the sliding block 42, the cable can be stretched within a certain range so as not to be pulled apart when pulled, and the stretched cable can be limited, after the pulling force disappears, the sliding block 42 enables the U-shaped plate 41 to pull the cable pulled out of the accommodating cavity 2 through the hook 45 to slide back under the pushing of the compression spring 63, after a part of the cable can be reserved in the U-shaped plate 41 in the accommodating cavity 2, the rotating knob 65 is rotated to enable the two threaded connection tooth blocks 64 on the screw 63 to slide back and back along the screw 63, so that the two limiting arc plates 62 are mutually folded and limit and clamp the cable passing through the arc groove, and the cable is prevented from falling from the arc groove, and when the cable needs to be taken out, the reversal knob 65 makes two threaded connection tooth blocks 64 on the lead screw 63 slide along the lead screw 63 in opposite directions, the operation is simple and convenient, the cable passes the arc-shaped groove formed by the side of the mounting block 1 and then is pressed on the roller 74, the cable can slide along the roller 74 after being pulled, the problem of broken skin of the cable is avoided, and when the cable is pulled, the spring 75 is compressed under the extrusion of the roller 74, so that the problem of breakage of the cable caused by overlarge instantaneous tension can be avoided.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (8)

1. The utility model provides a fixing device with adjustable colliery cable is used, includes installation piece (1), its characterized in that still including hindering and drawing mechanism (4) and latched device (6), hinder and draw mechanism (4) to install in the chamber (2) of accomodating that the installation piece (1) middle part was seted up, and accomodate and all set up on chamber (2) both sides inner wall with accomodate sliding chamber (3) of chamber (2) intercommunication, two sets of specifications are the same latched device (6) are installed respectively in installation chamber (5) that the installation piece (1) both sides were seted up.
2. The adjustable fixing device for the coal mine cable is characterized in that the tension resisting mechanism (4) comprises a U-shaped plate (41), sliding blocks (42), sliding rods (43), a pressure spring (44) and a hook (45), the U-shaped plate (41) is installed in the accommodating cavity (2) through the sliding blocks (42), the two ends of the U-shaped plate (41) are bent oppositely and are fixedly provided with the sliding blocks (42), the two sliding blocks (42) respectively extend into the sliding cavities (3) on the two sides of the accommodating cavity (2), the two sliding blocks (42) are respectively sleeved on the sliding rods (43) fixedly installed in the sliding cavities (3), the pressure spring (44) is connected to each sliding rod (43) in series, and the hook (45) is rotatably installed on the inner bottom wall of the U-shaped plate (41);
one end of the pressure spring (44) is fixedly connected with the inner top wall in the sliding cavity (3), and the other end of the pressure spring (44) is fixedly connected with the upper surface of the sliding block (42) in the corresponding sliding cavity (3);
two side walls of the sliding block (42) are in sliding connection with the inner wall of the sliding cavity (3);
the opening of the U-shaped plate (41) faces upwards.
3. The adjustable fixing device for the coal mine cable according to claim 1, wherein the locking mechanism (6) comprises a half-circle gear (61), a limiting arc plate (62), a lead screw (63), a threaded connection tooth block (64) and a rotating button (65), the two half-circle gears (61) with the same specification are both installed in the installation cavity (5) through rotating shafts, the two half-circle gears (61) are symmetrically distributed, the non-tooth surface of each half-circle gear (61) is fixedly provided with the limiting arc plate (62), the limiting arc plates (62) on the two half-circle gears (61) are oppositely arranged, the lead screw (63) is rotatably installed in the installation cavity (5) below the half-circle gear (61), two opposite thread sections are arranged on the lead screw (63), and the threaded connection tooth block (64) in threaded connection is sleeved on each thread section, one end of the screw rod (63) extends out of the mounting block (1) and is fixedly provided with a knob (65);
two threaded connection tooth blocks (64) on the screw rod (63) are respectively meshed with two corresponding half-ring gears (61) through tooth rows on the upper surface, and the lower surfaces of the two threaded connection tooth blocks (64) are in sliding connection with the inner bottom wall of the mounting cavity (5).
4. The adjustable fixing device for the coal mine cables is characterized in that amplitude reducing components (7) are mounted on two sides of the upper surface of the mounting block (1), and the amplitude of swing of the coal mine cables when the coal mine cables are pulled is reduced through the amplitude reducing components (7).
5. The adjustable fixing device for the coal mine cables is characterized in that the amplitude reducing assembly (7) comprises a mounting frame (71), a rotating seat (72), a folding plate (73), a roller (74) and a spring (75), the mounting frame (71) is fixedly mounted on the upper surface of the mounting block (1), the lower plate surface of the horizontal plane of the mounting frame (71) is fixedly mounted with the rotating seat (71), the rotating seat (72) is provided with the folding plate (73) which is connected in a rotating mode, the lower surface, away from one side of the rotating seat (72), of the folding plate (73) is provided with the roller (74) which is connected in a rotating mode, and the upper surface, away from one side of the rotating seat (72), of the folding plate (73) is elastically connected with the lower plate surface of the horizontal plane of the mounting frame (71) through the spring (75).
6. The adjustable fixing device for the coal mine cable is characterized in that a fixing component (8) is installed at the bottom of the mounting block (1), and the mounting block (1) is fixedly installed in the mine through the fixing component (8).
7. The adjustable fixing device for the coal mine cables is characterized in that the fixing component (8) comprises a sleeve (81), a connecting column (82), a mounting disc (83) and a fixing threaded rod (84), the sleeve (81) is fixedly mounted on the bottom wall of the mounting block (1), the connecting column (82) which is connected in a rotating mode is inserted into the sleeve (81), the mounting disc (83) is fixedly mounted at the top of the connecting column (82), a threaded through hole is formed in the side wall of the sleeve (81), and the fixing threaded rod (84) which is connected in a threaded mode is inserted into the threaded through hole.
8. The adjustable fixing device for the coal mine cables as claimed in claim 1, wherein the mounting blocks (1) between the containing cavities (2) and the mounting cavities (5) are provided with arc-shaped grooves.
CN202110051776.6A 2021-01-15 2021-01-15 Adjustable fixing device for coal mine cable Active CN112688257B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110051776.6A CN112688257B (en) 2021-01-15 2021-01-15 Adjustable fixing device for coal mine cable

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Application Number Priority Date Filing Date Title
CN202110051776.6A CN112688257B (en) 2021-01-15 2021-01-15 Adjustable fixing device for coal mine cable

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CN112688257B CN112688257B (en) 2022-07-19

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007045715A1 (en) * 2005-08-26 2007-04-26 Taimo Tapio Stenman Fastening device to fasten cables or packages or sheets of paper inside files
CN105449595A (en) * 2015-12-26 2016-03-30 国网河北省电力公司衡水供电分公司 Wire cable fixing structure of electric power dispatching system
CN107175670A (en) * 2017-07-24 2017-09-19 广东电网有限责任公司电力科学研究院 A kind of wire repairing mechanism and robot for being installed on hot line robot
US20180363807A1 (en) * 2017-06-19 2018-12-20 Thomas & Betts International Llc Cable tray hold-down clamp
CN211579507U (en) * 2020-03-11 2020-09-25 陈建生 Communication line fixing device
CN211829972U (en) * 2020-09-23 2020-10-30 东营市元捷石油机械有限公司 Hanging ring for wire and cable hanging head
CN212343302U (en) * 2020-06-29 2021-01-12 丽水裕宏电气有限公司 Cable distribution box
CN212343213U (en) * 2020-05-07 2021-01-12 罗伯特·博世有限公司 Lead fixing device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007045715A1 (en) * 2005-08-26 2007-04-26 Taimo Tapio Stenman Fastening device to fasten cables or packages or sheets of paper inside files
CN105449595A (en) * 2015-12-26 2016-03-30 国网河北省电力公司衡水供电分公司 Wire cable fixing structure of electric power dispatching system
US20180363807A1 (en) * 2017-06-19 2018-12-20 Thomas & Betts International Llc Cable tray hold-down clamp
CN107175670A (en) * 2017-07-24 2017-09-19 广东电网有限责任公司电力科学研究院 A kind of wire repairing mechanism and robot for being installed on hot line robot
CN211579507U (en) * 2020-03-11 2020-09-25 陈建生 Communication line fixing device
CN212343213U (en) * 2020-05-07 2021-01-12 罗伯特·博世有限公司 Lead fixing device
CN212343302U (en) * 2020-06-29 2021-01-12 丽水裕宏电气有限公司 Cable distribution box
CN211829972U (en) * 2020-09-23 2020-10-30 东营市元捷石油机械有限公司 Hanging ring for wire and cable hanging head

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