CN215911855U - Mining anti-seismic cable support - Google Patents
Mining anti-seismic cable support Download PDFInfo
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- CN215911855U CN215911855U CN202121609089.3U CN202121609089U CN215911855U CN 215911855 U CN215911855 U CN 215911855U CN 202121609089 U CN202121609089 U CN 202121609089U CN 215911855 U CN215911855 U CN 215911855U
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- tripod
- shock absorption
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Abstract
The utility model discloses a mining anti-seismic cable support which comprises a fixed plate, a tripod, a vertical damping support, a cable bearing rod, a horizontal damping connector and a cable fixing buckle, wherein the tripod is fixedly arranged on the side wall of the fixed plate and is provided with a horizontal supporting surface, the cable bearing rod is arranged above the horizontal supporting surface and is fixedly connected with the horizontal supporting surface through the vertical damping support, the cable bearing rod is provided with an installation groove, one end of the installation groove is a closed end, the other end of the installation groove is an open end, a closed block for closing the open end is arranged on the open end, the cable fixing buckle is provided with a through hole for clamping a cable, and the lower surface of the cable fixing buckle is fixedly provided with an installation block which is in sliding fit with the installation groove; between the fixed knot of adjacent cable, between fixed knot of cable and the closed block, all between the fixed knot of cable and the blind end of mounting groove through between the horizontal shock attenuation connector. This mining antidetonation cable support can realize all-round carrying out the shock attenuation to the cable, has improved the antidetonation effect.
Description
Technical Field
The utility model relates to the technical field of cable installation, in particular to a mining anti-seismic cable support.
Background
The cable support is widely used in various cable laying grooves of power plants, transformer substations, buildings and the like, and plays a role in supporting and fixing cable laying. The current cable support mounting means is mainly used expansion bolts or welding, and when the cable normally operates, the physics vibrations can directly transmit for the cable from the cable support, shakes very easily by a wide margin and causes serious damage to the cable, causes harmful effects to fortune dimension personnel's safety and system stability.
Most of the existing anti-seismic cable supports are vertically provided with damping springs, but for cables in a mine, the acting force of vibration of the cable supports is not only transmitted by a support carrier, but also generated by vehicle running, blasting vibration and equipment running, so that the anti-seismic cable supports in the prior art are poor in anti-seismic effect for underground cables. Therefore, a new technical solution is needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a mining anti-seismic cable support, which is used for realizing the shock absorption of a cable in all directions and at multiple angles and improving the anti-seismic effect of the cable.
In order to achieve the purpose, the utility model provides a mining anti-seismic cable support which comprises a fixing plate, a tripod, a vertical damping support, a cable bearing rod, a horizontal damping connector and a cable fixing buckle, wherein the fixing plate is fixed on the tripod;
the fixing plate is used for being fixed on the side wall of the carrier;
the tripod is fixedly arranged on the side wall of the fixed plate, which is far away from the carrier, and is provided with a horizontal supporting surface;
the cable bearing rod is horizontally arranged above the horizontal supporting surface and is fixedly connected with the horizontal supporting surface through a vertical shock absorption support, an installation groove is formed in the length direction of the cable bearing rod, one end of the installation groove is a closed end, the other end of the installation groove is an open end, and a closed block for closing the open end is arranged on the open end;
the cable fixing buckle is at least provided with a through hole for clamping a cable, and the lower surface of the cable fixing buckle is fixedly provided with an installation block in sliding fit with the installation groove;
between the fixed knot of adjacent cable, between fixed knot of cable and the closed block, all between the fixed knot of cable and the blind end of mounting groove through between the horizontal shock attenuation connector.
Based on above-mentioned mining antidetonation cable support, when taking place vibrations, vertical shock attenuation support and horizontal damping spring combined action offset after with the effort level that vibrations produced, vertical decomposition, play the effect of shock attenuation protection to the cable, make the cable keep good stability, reduce the destruction of vibrations to the cable.
In the above technical solution, the present invention may be further modified as follows.
Preferably, the mounting groove is a T-shaped groove.
Preferably, vertical shock attenuation is supported including a plurality of shock attenuation monomers that the interval set up, and every shock attenuation monomer all includes the sleeve pipe with cable carrier bar rigid coupling, with the bracing piece of horizontal holding surface rigid coupling and overlap in the vertical damping spring of sleeve pipe, bracing piece, sleeve pipe and bracing piece sliding fit.
Preferably, the horizontal damping connector is a horizontal damping spring.
Preferably, the fixed knot of cable includes base and closed lid, the first holding tank of placing the cable is seted up at the center of base up end, the one end of closed lid articulates in one side of base up end, the opposite side at the base up end can be dismantled and fix to the other end of closed lid, closed lid has the second holding tank that cooperatees with first holding tank and forms the through-hole.
Preferably, the lateral wall of the fixed plate far away from the carrier is vertically and fixedly provided with two parallel mounting plates, and two end parts of the tripod are arranged between the two mounting plates and are connected with the fixed plate into a whole through a bolt and nut combination penetrating through the tripod and the mounting plates.
Preferably, both sides of the opening end are provided with threaded holes, the sealing block is provided with a mounting hole, and the sealing block is connected with the cable bearing rod through a screw penetrating through the mounting hole and embedded into the threaded hole.
Preferably, the cable carrier bar is a rectangular parallelepiped structure.
Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.
Drawings
In order to more clearly illustrate the detailed description of the utility model or the technical solutions in the prior art, the drawings that are needed in the detailed description of the utility model or the prior art will be briefly described below.
FIG. 1 is a schematic structural diagram of a mining seismic cable support according to an embodiment of the utility model;
FIG. 2 is a cross-sectional view of the cable support bar of FIG. 1;
fig. 3 is an installation schematic of the seismic cable support of fig. 1.
In the drawings, there is shown in the drawings,
the device comprises a fixing plate 1, a mounting plate 11, a bolt and nut combination 12, a tripod 2, a vertical damping support 3, a sleeve 31, a support rod 32, a vertical damping spring 33, a cable bearing rod 4, a mounting groove 41, a closing block 42, a screw 43, a horizontal damping connecting body 5, a cable fixing buckle 6, a mounting block 61, a base 62, a closing cover 63 and a carrier 7.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.
Referring to fig. 1 to 3, a mining anti-seismic cable bracket includes a fixing plate 1, a tripod 2, a vertical shock-absorbing support 3, a cable carrying rod 4, a horizontal shock-absorbing connector 5 and a cable fixing buckle 6;
as shown in fig. 3, the fixing plate 1 is fixed on the side wall of the carrier 7, and when the carrier 7 is in a cylindrical structure, the fixing plate 1 is an arc-shaped plate, for example, the carrier 7 is a cylindrical vertical rod; when the carrier 7 is a plane structure, the fixing plate 1 is a plane plate, for example, the carrier 7 is a vertical rod or a wall body with a rectangular parallelepiped structure.
In this embodiment, each corner of the fixing plate 1 is provided with a mounting hole, and the fixing plate 1 is fixed on the carrier 7 by an expansion bolt penetrating through the mounting holes.
As shown in fig. 1, tripod 2 sets firmly in the lateral wall that fixed plate 1 deviates from carrier 7, tripod 2 has a horizontal support surface, in this embodiment, tripod 2 is the right-angle frame, fixed plate 1 keeps away from carrier 7's lateral wall vertical the mounting panel 11 that has set firmly two parallels, two right angle tip of tripod 2 are arranged in between two mounting panels, and through wearing to establish tripod 2, the bolt and nut combination 12 of mounting panel links into an integrated entity with fixed plate 1, connect fixed plate 1 and tripod 2 through bolt and nut combination 12, be convenient for later stage change part structure.
As shown in fig. 1, the cable carrying rod 4 is horizontally disposed above the horizontal supporting surface and is fixedly connected with the horizontal supporting surface through the vertical shock-absorbing support 3, an installation groove 41 is formed in the length direction of the cable carrying rod 4, one end of the installation groove 41 is a closed end, the other end of the installation groove is an open end, and a closed block 42 for closing the open end is arranged on the open end;
in this embodiment, threaded holes are opened on both sides of the opening end, the sealing block 42 is provided with a mounting hole, and the sealing block 42 is connected with the cable carrying rod 4 through a screw 43 penetrating through the mounting hole and embedded into the threaded hole.
In this embodiment, the cable carrier bar 4 preferably has a rectangular parallelepiped structure, the mounting groove 41 is a T-shaped groove, the vertical shock absorbing support 3 includes a plurality of shock absorbing units arranged at intervals, each shock absorbing unit includes a sleeve 31 fixedly connected to the cable carrier bar 4, a support rod 32 fixedly connected to the horizontal support surface, and a vertical shock absorbing spring 33 externally sleeved on the sleeve 31 and the support rod 32, and the sleeve 31 is in sliding fit with the support rod 32.
In this embodiment, the damping unit is three, and in other embodiments, the damping unit can also be two or four, and the upper end of vertical damping spring 33 welds the lower surface at cable carrier bar 4, and the lower extreme welding of vertical damping spring 33 is at the upper surface of tripod 2, and sleeve 31 cooperatees with bracing piece 32, can make the vertical shock attenuation of damping unit.
As shown in fig. 1, at least one cable fixing buckle 6 is provided, the cable fixing buckle 6 has a through hole for clamping a cable, and the lower surface of the cable fixing buckle 6 is fixedly provided with an installation block 61 in sliding fit with the installation groove 41; between the adjacent cable fixing buckles 6, between the cable fixing buckles 6 and the sealing block 42, and between the cable fixing buckles 6 and the sealing end of the mounting groove 41, all pass through between the horizontal shock-absorbing connectors 5.
In this embodiment, the horizontal damping connector 5 is a horizontal damping spring, and the horizontal damping spring is matched with the vertical damping spring 33 to enable the anti-seismic cable support to absorb the acting force in all directions.
As shown in fig. 1, the cable fixing buckle 6 includes a base 62 and a closing cover 63, a first accommodating groove for accommodating a cable is provided at the center of the upper end surface of the base 62, one end of the closing cover 63 is hinged to one side of the upper end surface of the base 62, the other end of the closing cover 63 is detachably fixed to the other side of the upper end surface of the base 62, and the closing cover 63 has a second accommodating groove which is matched with the first accommodating groove to form a through hole.
As shown in fig. 3, before the mining anti-seismic cable bracket provided by this embodiment is installed, the fixing plate 1 and the remaining structure of the cable bracket are in a separated state, and during installation, the fixing plate 1 is fixed on the carrier 7 by the expansion screw, and then the remaining structure of the cable bracket is fixedly connected with the installation plate 11 by the bolt-nut combination 12, so as to complete installation.
To sum up, the mining antidetonation cable support that this embodiment provided, when taking place vibrations, vertical damping spring 33 and horizontal damping spring combined action offset respectively after action force level, the vertical decomposition that will shake the production, play shock attenuation protection's effect to the cable, make the cable keep good stability, reduce the destruction of vibrations to the cable.
Although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the spirit and scope of the utility model as defined in the appended claims. The techniques, shapes, and configurations not described in detail in the present invention are all known techniques.
Claims (8)
1. A mining anti-seismic cable support is characterized by comprising a fixing plate (1), a tripod (2), a vertical shock absorption support (3), a cable bearing rod (4), a horizontal shock absorption connecting body (5) and a cable fixing buckle (6);
the fixing plate (1) is used for being fixed on the side wall of the carrier (7);
the tripod (2) is fixedly arranged on the side wall of the fixing plate (1) deviating from the carrier (7), and the tripod (2) is provided with a horizontal supporting surface;
the cable carrying rod (4) is horizontally arranged above the horizontal supporting surface and fixedly connected with the horizontal supporting surface through a vertical shock absorption support (3), an installation groove (41) is formed in the length direction of the cable carrying rod (4), one end of the installation groove (41) is a closed end, the other end of the installation groove is an open end, and a closed block (42) used for closing the open end is arranged on the open end;
the number of the cable fixing buckles (6) is at least one, the cable fixing buckles (6) are provided with through holes for clamping cables, and the lower surface of the cable fixing buckles (6) is fixedly provided with installation blocks (61) in sliding fit with the installation grooves (41);
between the adjacent cable fixing buckles (6), between the cable fixing buckles (6) and the sealing block (42), and between the cable fixing buckles (6) and the sealing end of the mounting groove (41) are all between the horizontal shock absorption connecting bodies (5).
2. Mining anti-seismic cable bracket according to claim 1, characterized in that the mounting groove (41) is a T-shaped groove.
3. The mining anti-seismic cable bracket according to claim 1, wherein the vertical shock absorption support (3) comprises a plurality of shock absorption single bodies arranged at intervals, each shock absorption single body comprises a sleeve (31) fixedly connected with the cable carrying rod (4), a support rod (32) fixedly connected with the horizontal support surface and a vertical shock absorption spring (33) sleeved on the sleeve (31) and the support rod (32), and the sleeve (31) is in sliding fit with the support rod (32).
4. Mining anti-seismic cable bracket according to claim 1, characterized in that the horizontal shock absorbing connector (5) is a horizontal shock absorbing spring.
5. The mining anti-seismic cable bracket according to claim 1, characterized in that the cable fixing buckle (6) comprises a base (62) and a closing cover (63), a first accommodating groove for accommodating a cable is formed in the center of the upper end face of the base (62), one end of the closing cover (63) is hinged to one side of the upper end face of the base (62), the other end of the closing cover (63) is detachably fixed to the other side of the upper end face of the base (62), and the closing cover (63) is provided with a second accommodating groove which is matched with the first accommodating groove to form a through hole.
6. A mining anti-seismic cable bearer according to claim 1, characterized in that two parallel mounting plates (11) are vertically and fixedly arranged on the side wall of the fixing plate (1) far away from the carrier (7), and two ends of the tripod (2) are arranged between the two mounting plates (11) and are connected with the fixing plate (1) into a whole through a bolt and nut combination (12) penetrating through the tripod (2) and the mounting plates (11).
7. The mining anti-seismic cable bracket according to claim 1, characterized in that threaded holes are formed in both sides of the open end, mounting holes are formed in the closing block (42), and the closing block (42) is connected with the cable bearing rod (4) through screws (43) penetrating through the mounting holes and embedded in the threaded holes.
8. A mining anti-seismic cable bracket according to claim 1, characterized in that the cable carrier bar (4) is of rectangular parallelepiped construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121609089.3U CN215911855U (en) | 2021-07-15 | 2021-07-15 | Mining anti-seismic cable support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121609089.3U CN215911855U (en) | 2021-07-15 | 2021-07-15 | Mining anti-seismic cable support |
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| Publication Number | Publication Date |
|---|---|
| CN215911855U true CN215911855U (en) | 2022-02-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121609089.3U Active CN215911855U (en) | 2021-07-15 | 2021-07-15 | Mining anti-seismic cable support |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114566923A (en) * | 2022-03-23 | 2022-05-31 | 徐州浩华电缆桥架有限公司 | Cable bridge and cable bridge system |
-
2021
- 2021-07-15 CN CN202121609089.3U patent/CN215911855U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114566923A (en) * | 2022-03-23 | 2022-05-31 | 徐州浩华电缆桥架有限公司 | Cable bridge and cable bridge system |
| CN114566923B (en) * | 2022-03-23 | 2023-08-11 | 徐州浩华电缆桥架有限公司 | Cable bridge and cable bridge system |
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