CN219659286U - Safe type cable laying frame for underground mining - Google Patents
Safe type cable laying frame for underground mining Download PDFInfo
- Publication number
- CN219659286U CN219659286U CN202320748968.7U CN202320748968U CN219659286U CN 219659286 U CN219659286 U CN 219659286U CN 202320748968 U CN202320748968 U CN 202320748968U CN 219659286 U CN219659286 U CN 219659286U
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- groove body
- cable
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- 238000005065 mining Methods 0.000 title claims abstract description 17
- 210000005056 cell body Anatomy 0.000 claims description 8
- 230000003139 buffering effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 239000011435 rock Substances 0.000 abstract description 3
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 238000005299 abrasion Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000010030 laminating Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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- Supports For Pipes And Cables (AREA)
Abstract
The utility model belongs to the field of cable laying frames, and particularly relates to a safe cable laying frame for underground mining. The cable laying frame comprises a cable laying frame body, wherein the cable laying frame body comprises a mounting assembly and a fixing assembly, the fixing assembly comprises a fixing sleeve, a plurality of first clamping blocks are arranged on the inner side wall of the fixing sleeve, the first clamping blocks are circumferentially distributed along the inner side wall of the fixing sleeve, and buffer assemblies are arranged between the first clamping blocks and the inner side wall of the fixing sleeve; the buffer assembly comprises a first clamping block, a fixing rod is vertically fixed at the bottom of the first clamping block, a fixing block is arranged at the bottom of the fixing rod, a slot for inserting the fixing rod is formed in the top of the fixing block, a baffle is horizontally fixed on the fixing rod in the slot, a first spring is arranged between the baffle and the slot, and the bottom end of the fixing block is in front-back sliding fit with a fixing sleeve. This design is convenient for reduce the wearing and tearing that cause when cable rocks to improve the life of cable and reduce use cost.
Description
Technical Field
The utility model belongs to the field of cable laying frames, and particularly relates to a safe cable laying frame for underground mining.
Background
Cables play an increasingly important role in today's life, and in underground mining, a large amount of power is required due to the need for various large machines, so that the mining area needs to be energized by the cable wires for use in underground mining, and the cable wires need to be laid using a cable laying rack.
The existing cable laying frame has the advantages that the cable can be protected in actual use, a certain slowing effect can be achieved when the cable is pulled accidentally, the abrasion of the cable surface caused by friction between the cable and the cable laying frame is reduced, but the slowing direction is not comprehensive enough, the abrasion of the cable caused by the force in different directions cannot be well dealt with, the service life of the cable cannot be guaranteed well, and the use cost is improved to a certain extent.
Disclosure of Invention
According to the defects in the prior art, the technical problems to be solved by the utility model are as follows: the utility model provides a safe type cable laying frame for underground mining, reduce the wearing and tearing to the cable improve its life when being convenient for improve the fixed effect to the cable.
The safe type cable laying frame for underground mining comprises a cable laying frame body, wherein the cable laying frame body comprises a mounting assembly and a fixing assembly, the fixing assembly comprises a fixing sleeve, a plurality of first clamping blocks are arranged on the inner side wall of the fixing sleeve and distributed circumferentially along the inner side wall of the fixing sleeve, and a buffer assembly used for buffering the first clamping blocks is arranged between the first clamping blocks and the inner side wall of the fixing sleeve;
the buffer assembly comprises a first clamping block, a fixing rod is vertically fixed at the bottom of the first clamping block, a fixing block which is in up-down sliding fit with the fixing rod is arranged at the bottom of the fixing rod, a slot for inserting the fixing rod is formed in the top of the fixing block, a baffle is horizontally fixed on the fixing rod in the slot, a first spring is arranged between the baffle and the slot, and the bottom end of the fixing block is in front-back sliding fit with the fixing sleeve.
Further, the fixed sleeve inside wall has offered the first spout that is used for fixed block bottom back and forth slip, and both ends all are fixed with the guide arm around the fixed block that is located first spout, all overlap on the guide arm and are equipped with the second spring, and the lateral wall has all been offered and has been used for guide arm male counter bore around the spout.
Further, the fixing sleeve comprises a first groove body, the first groove body is hinged with a second groove body which swings up and down, a tubular structure is formed when the top surfaces of the first groove body and the second groove body are mutually attached, the first groove body is positioned above the second groove body, and buckles for fixing the first groove body and the side walls of the second groove body are arranged on the side walls of the first groove body and the second groove body;
the first clamp splice is two, and two first clamp splice are located first cell body and second cell body respectively, and first clamp splice bottom in the first cell body is vertical to be provided with the connecting rod that is left and right sides free rotation with it, and logical groove that is used for the connecting rod to pass through is seted up to first cell body tank bottom, and the upper and lower both ends of logical groove all are provided with the supporting shoe that is front and back sliding fit with it, all offer on the supporting shoe be used for with the connecting rod be screw thread complex screw thread through-hole, be provided with first nut on the connecting rod of the supporting shoe bottom that is located the below, be provided with the second nut on the connecting rod that is located the supporting shoe top of top.
Further, be provided with between second nut and the first clamp splice and be used for preventing second nut and first clamp splice laminating stopper, and the screw thread opposite direction of second nut and connecting rod and first nut.
Further, the first groove bodies positioned at the left end and the right end of the through groove are respectively provided with a T-shaped sliding groove for the supporting block to slide back and forth, the sliding grooves are respectively internally provided with a T-shaped sliding block in front-back sliding fit with the T-shaped sliding grooves, and the sliding blocks are fixed with the supporting block.
Further, the clamping surfaces of the first clamping blocks are respectively provided with a ball which can freely rotate forwards and backwards.
Compared with the prior art, the utility model has the following beneficial effects:
the first clamping block and the buffer component are arranged, so that abrasion caused by up-and-down shaking of the cable is reduced, and the abrasion caused by up-and-down shaking of the cable is reduced by sliding the fixing block back and forth, so that the service life of the cable is prolonged, and the use cost is reduced to a certain extent.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is a cross-sectional view of B-B of FIG. 1;
FIG. 4 is an enlarged view of FIG. 3 at C;
fig. 5 is a schematic structural view of embodiment 2;
FIG. 6 is an enlarged view of FIG. 5 at D;
the names of the components in the figure are as follows: 1. the fixing sleeve 1.1, the first groove body 1.2, the second groove body 2, the fixing block 3, the fixing rod 4, the first clamping block 5, the first spring 6, the guide rod 7, the second spring 8, the supporting block 9, the connecting rod 10, the first nut 11, the sliding block 12, the limiting block 13, the second nut 14 and the ball.
Detailed Description
The present utility model is further illustrated by the following examples, which are not intended to be limiting, but any modifications, equivalents, improvements, etc. within the spirit and principles of the present utility model are intended to be included within the scope of the present utility model.
Example 1
The embodiment of the utility model provides a safe type cable laying frame for underground mining, as shown in fig. 1, 2 and 3, including cable laying frame body, cable laying frame body includes installation component and fixed subassembly, cable laying frame body is the prior art of a safe type cable laying frame for underground mining engineering, and patent number is "CN201921938271.6", cable laying frame body includes installation component and fixed subassembly, and installation component includes C template, the both ends of C template all are provided with the connecting block, the both ends top of C template all is equipped with the sleeve, and telescopic top articulates there is the mounting panel, fixed subassembly includes the lantern ring, and the inner wall of lantern ring is provided with the spring, and the one end of spring is provided with the cutting ferrule, the lantern ring is connected with C template through the slide, and this scheme is replaced with fixed subassembly among the prior art, is convenient for improve the fixed effect to the cable and improve the life of cable to reduce use cost to a certain extent;
the fixing assembly comprises a fixing sleeve 1, the whole fixing sleeve 1 is a rectangular block, and a channel for a cable to pass through is formed in the rectangular block, so that the cable can be conveniently placed and protected;
the inner side wall of the fixed sleeve 1 is provided with a plurality of first clamping blocks 4, and the first clamping blocks 4 are circumferentially distributed along the inner side wall of the fixed sleeve 1, so that a cable penetrating into the fixed sleeve 1 can be clamped and fixed conveniently;
a buffer component used for buffering the first clamping block 4 is arranged between the first clamping block 4 and the inner side wall of the fixed sleeve 1, so that the influence of vibration and impact force of a cable on the cable is reduced;
the buffer assembly comprises a first clamping block 4, a fixed rod 3 is vertically fixed at the bottom of the first clamping block 4, a fixed block 2 which is in up-down sliding fit with the fixed rod 3 is arranged at the bottom of the fixed rod 3, a slot for inserting the fixed rod 3 is formed in the top of the fixed block 2, a baffle is horizontally fixed on the fixed rod 3 positioned in the slot, a first spring 5 is arranged between the baffle and the slot, and vibration and impact mechanical energy received by a cable are buffered conveniently, so that the service life of the cable is prolonged;
the fixed block 2 bottom is back and forth sliding fit with fixed cover 1, is convenient for cushion the pulling force that the cable received, prevents that the first clamp splice 4 from causing the wearing and tearing of cable to the centre gripping of cable when the cable is pulled by accident.
Further to explain, as shown in fig. 1, fig. 2 and fig. 3, the first spout that is used for fixed block 2 bottom fore-and-aft sliding is offered to fixed sleeve 1 inside wall, both ends all are fixed with guide arm 6 around the fixed block 2 that is located first spout, all overlap on the guide arm 6 and be equipped with second spring 7, the counter bore that is used for guide arm 6 male is all offered to the lateral wall around the spout, be convenient for rock around the cable and have certain back-and-forth movement's space when receiving the pulling, can reduce its wearing and tearing that cause the cable when receiving unexpected pulling, the second spring 7 be convenient for with less rocking and pulling buffering, the setting of guide arm 6 and the seting up of counter bore are convenient for improve the stability when fixed block 2 back-and-forth movement.
In the use, as shown in fig. 1, 2 and 3, penetrate the cable into the fixed sleeve 1 first, then carry out the centre gripping fixedly with the cable through first clamp splice 4, the cable on the first clamp splice 4 of rethread buffer module and the first clamp splice 4 is buffered, the wearing and tearing that first clamp splice 4 caused the cable when the vertical direction that the cable received rocks are reduced, when the cable received the pulling force of fore-and-aft direction or rocked, the front and back slip through fixed sleeve 1 makes the cable have the removal range of certain degree, and then reduce the wearing and tearing to the cable, and can also offset less rocking through second spring 7.
Example 2
In this embodiment, as shown in fig. 5 and fig. 6, the fixing sleeve 1 further includes a first groove body 1.1, the first groove body 1.1 is hinged with a second groove body 1.2 swinging up and down, when the top surfaces of the first groove body 1.1 and the second groove body 1.2 are mutually attached, a tubular structure is formed, and the first groove body 1.1 is located above the second groove body 1.2, so that the cable is convenient to be placed;
the side walls of the first groove body 1.1 and the second groove body 1.2 are respectively provided with a buckle used for fixing the first groove body and the second groove body, so that the cable can be conveniently fixed after being placed, the buckles are in the prior art and generally comprise a locating piece and a fastening piece, and when the cable fixing device is used, one end of the protrusion of the locating piece is inserted into the fastening piece for fixing;
the number of the first clamping blocks 4 is two, and the two first clamping blocks 4 are respectively positioned in the first groove body 1.1 and the second groove body 1.2, so that the cables can be conveniently clamped and fixed up and down, and the cables are prevented from falling;
a connecting rod 9 which can freely rotate left and right is vertically arranged at the bottom of the first clamping block 4 in the first groove body 1.1, so that the first clamping block 4 can be conveniently driven to be adjusted up and down, and cables of different types can be conveniently clamped and fixed;
the bottom of the first groove body 1.1 is provided with a through groove for the connecting rod 9 to pass through, the upper end and the lower end of the through groove are respectively provided with a supporting block 8 in front-back sliding fit with the through groove, the supporting blocks 8 are respectively provided with a threaded through hole in threaded fit with the connecting rod 9, so that the first clamping block 4 is conveniently driven to move back and forth, and the abrasion on a cable during shaking is reduced;
be provided with first nut 10 on the connecting rod 9 that is located the supporting shoe 8 bottom of below, be provided with second nut 13 on the connecting rod 9 that is located the supporting shoe 8 top of top, be convenient for through first clamp splice 4 with behind the cable centre gripping through adjusting first nut 10 and second nut 13 respectively closely laminating with supporting shoe 8 to fix the connecting rod 9 position and make the centre gripping of first clamp splice 4 to the cable fix stably.
Further to explain, as shown in fig. 5 and 6, the first groove bodies 1.1 at the left and right ends of the through groove are provided with a T-shaped sliding groove for the supporting block 8 to slide back and forth, the sliding groove is internally provided with a T-shaped sliding block 11 in sliding fit with the supporting block 8, the sliding block 11 is fixed with the supporting block 8, the supporting block 8 is convenient to slide stably, and the supporting block 8 is prevented from falling off from the sliding groove.
To further illustrate, as shown in fig. 6, the clamping surfaces of the first clamping blocks 4 are respectively provided with a ball 14 capable of freely rotating back and forth, so that after the cable is clamped and fixed by the first clamping blocks 4, when the cable is accidentally pulled, the cable is buffered by sliding back and forth through the fixing blocks 2, and when the pulling force is too large, the cable moves forward under the driving of the balls 14 after the fixing blocks 2 slide to the top point, so that the abrasion of the cable is reduced.
Example 3
In this embodiment, as shown in fig. 5 and fig. 6, a limiting block 12 is disposed between the second nut 13 and the first clamping block 4 to prevent the second nut 13 from being attached to the first clamping block 4, so that when the second nut 13 is prevented from being screwed, the second nut 13 is attached to the bottom of the first clamping block 4, and the first clamping block 4 cannot rotate to affect the adjustment of the distance between the connecting rods 9;
and the second nut 13 is opposite to the thread direction of the connecting rod 9 and the first nut 10, so that the second nut 13 is convenient to rotate, the connecting rod 9 is driven to rotate, the cable is clamped by the first clamping block 4, the first nut 10 below is screwed and fixed with the bottom surface of the first groove body 1.1 in a fitting way, and then the second nut 13 is reversely rotated, so that the second nut 13 is attached to the supporting block 8, and the connecting rod 9 is further fixed.
When the clamping device is used, after the first groove body 1.1 and the second groove body 1.2 are fixed through the buckle, the second nut 13 is screwed again to be attached to the limiting block 12, then the second nut 13 is continuously screwed to drive the connecting rod 9 to move downwards, so that the first clamping block 4 is attached to the cable, the second nut 13 is continuously rotated to enable the first clamping block 4 to be tightly attached to the cable, then the first nut 10 is adjusted to be attached to the supporting block 8 to fix the position of the connecting rod 9, the second nut 13 is reversely rotated to be attached to the supporting block 8, and the connecting rod 9 is prevented from falling off in the using process, so that the clamping effect of the first clamping block 4 on the cable is improved.
Claims (6)
1. The utility model provides a safe type cable laying frame for underground mining, includes the cable laying frame body, and the cable laying frame body includes installation component and fixed subassembly, its characterized in that: the fixing assembly comprises a fixing sleeve (1), a plurality of first clamping blocks (4) are arranged on the inner side wall of the fixing sleeve (1), the first clamping blocks (4) are circumferentially distributed along the inner side wall of the fixing sleeve (1), and a buffer assembly for buffering the first clamping blocks (4) is arranged between the first clamping blocks (4) and the inner side wall of the fixing sleeve (1);
the buffer assembly comprises a first clamping block (4), a fixing rod (3) is vertically fixed at the bottom of the first clamping block (4), a fixing block (2) which is in vertical sliding fit with the fixing rod (3) is arranged at the bottom of the fixing rod (3), a slot for the insertion of the fixing rod (3) is formed in the top of the fixing block (2), a baffle is horizontally fixed on the fixing rod (3) in the slot, a first spring (5) is arranged between the baffle and the slot, and the bottom end of the fixing block (2) is in front-back sliding fit with the fixing sleeve (1).
2. The underground mining safety cabling rack of claim 1, wherein: the fixed sleeve (1) is characterized in that a first chute used for sliding the bottom end of the fixed block (2) back and forth is formed in the inner side wall of the fixed sleeve, guide rods (6) are fixed at the front end and the rear end of the fixed block (2) located in the first chute, second springs (7) are sleeved on the guide rods (6), and counter bores used for inserting the guide rods (6) are formed in the front side wall and the rear side wall of the chute.
3. The underground mining safety cabling rack of claim 1, wherein: the fixing sleeve (1) comprises a first groove body (1.1), the first groove body (1.1) is hinged with a second groove body (1.2) which swings up and down, a tubular structure is formed when the top surfaces of the first groove body (1.1) and the second groove body (1.2) are mutually attached, the first groove body (1.1) is positioned above the second groove body (1.2), and the side walls of the first groove body (1.1) and the second groove body (1.2) are both provided with buckles for fixing the first groove body and the second groove body;
the utility model discloses a novel clamping device for a steel wire rope, including first clamp splice (4), connecting rod (9), supporting block (8), first clamp splice (4) are two, and two first clamp splice (4) are located first cell body (1.1) and second cell body (1.2) respectively, first clamp splice (4) bottom in first cell body (1.1) is vertical be provided with it be left and right sides free rotation connecting rod (9), logical groove that is used for connecting rod (9) to pass through is offered at first cell body (1.1) tank bottom, both ends all are provided with support block (8) that are front and back sliding fit with it, all offer on support block (8) be used for being screw thread through-hole with connecting rod (9), be provided with first nut (10) on connecting rod (9) of supporting block (8) bottom that are located the top of top supporting block (8).
4. A safety cabling rack for underground mining according to claim 3, wherein: a limiting block (12) for preventing the second nut (13) from being attached to the first clamping block (4) is arranged between the second nut (13) and the first clamping block (4), and the screw thread directions of the second nut (13) and the connecting rod (9) are opposite to the screw thread directions of the first nut (10).
5. A safety cabling rack for underground mining according to claim 3, wherein: the first groove bodies (1.1) at the left end and the right end of the through groove are respectively provided with a T-shaped sliding groove for the supporting block (8) to slide back and forth, the sliding grooves are respectively internally provided with a T-shaped sliding block (11) which is in front-back sliding fit with the sliding grooves, and the sliding blocks (11) are fixed with the supporting block (8).
6. A safety cabling rack for underground mining according to claim 3, wherein: the clamping surfaces of the first clamping blocks (4) are respectively provided with a ball (14) which can freely rotate forwards and backwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320748968.7U CN219659286U (en) | 2023-04-07 | 2023-04-07 | Safe type cable laying frame for underground mining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320748968.7U CN219659286U (en) | 2023-04-07 | 2023-04-07 | Safe type cable laying frame for underground mining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219659286U true CN219659286U (en) | 2023-09-08 |
Family
ID=87857473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320748968.7U Active CN219659286U (en) | 2023-04-07 | 2023-04-07 | Safe type cable laying frame for underground mining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219659286U (en) |
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2023
- 2023-04-07 CN CN202320748968.7U patent/CN219659286U/en active Active
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