CN220934779U - Cable supporting structure for power engineering design - Google Patents

Cable supporting structure for power engineering design Download PDF

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Publication number
CN220934779U
CN220934779U CN202322468542.9U CN202322468542U CN220934779U CN 220934779 U CN220934779 U CN 220934779U CN 202322468542 U CN202322468542 U CN 202322468542U CN 220934779 U CN220934779 U CN 220934779U
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CN
China
Prior art keywords
plate
seat
cable
rod
supporting
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Active
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CN202322468542.9U
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Chinese (zh)
Inventor
宋谷诚
杨雨秋
冯思雨
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Jiangsu Gaozhi Electric Power Design Co ltd
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Jiangsu Gaozhi Electric Power Design Co ltd
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Abstract

The utility model provides a cable bearing structure for electric power engineering design, including bottom plate and supporting seat, supporting seat sliding connection is inside the bottom plate, bottom plate one side fixedly connected with riser, fixed surface installs the seat that runs through on the riser, the arc hole that is used for the cable to run through has been seted up in the seat that runs through, the inside groove has been seted up to the bottom plate upper surface, supporting seat sliding connection is inside the inside groove, inside rotation of inside groove is connected with the lead screw, lead screw surface and the seat threaded connection that runs through, through bottom plate installation supporting seat and the seat that runs through, through mounting panel with the bottom plate installation in installation regions such as underground, the supporting seat slip of driving threaded connection through the rotation of lead screw, the distance between supporting seat and the seat that runs through is adjusted according to the needs of installation, the antifriction pearl of being connected through the inboard rotation of backup pad is difficult for forming the scratch to cable outside, and the slowly jolt-vibration power of supporting structure is increased through the coupling assembling who sets up, and the protection cable is difficult for producing the damage.

Description

Cable supporting structure for power engineering design
Technical Field
The utility model relates to a cable support technical field specifically is a cable bearing structure for power engineering design.
Background
The utility tunnel is a utility tunnel designed by underground electric power engineering, namely a tunnel space is built underground in a city, various engineering pipelines such as electric power, communication, fuel gas, heat supply, water supply and drainage are integrated into a whole, a special overhaul port, a hoisting port and a monitoring system are arranged, unified planning, unified design, unified construction and management are implemented, and the utility tunnel is an important infrastructure and a life line for guaranteeing city operation. In complex environments within utility tunnel, the manner of installation and installation of the construction of the cable determines the life and safety of the cable for the power system in the utility tunnel.
The utility model provides a cable testing bridge bearing structure that publication number "CN208596921U" provided, including the mounting panel, the cutting has a plurality of mounting holes on the mounting panel, the right-hand member fixedly connected with of mounting panel is a pair of bracket and a pair of backup pad, a pair of the backup pad is located the downside of a pair of bracket respectively, the lower extreme of bracket and the upper end fixed connection of backup pad, the right-hand member fixedly connected with fixed plate of mounting panel, the fixed plate is located between a pair of bracket, a pair of be equipped with the movable plate between the bracket, the one end that the movable plate is close to the fixed plate is cut out and is had the spout, fixed plate and the inside sliding connection of spout slide in the spout through the fixed plate, can conveniently remove the movable plate, adjust length for support the cable testing bridge of different width.
The above device still has the following problems in the implementation:
1. The supporting structure of the device and the power engineering design in the prior art is not provided with a matched arc-shaped structure, the cable is only stressed and supported through the angle steel bracket, the phenomenon of cutting is easily caused by the back and forth dragging of the cable and the edge of the stress surface of the angle steel during the installation of the cable, and the outer protective layer of the cable is damaged, so that the safety of the cable is affected, the angle steel is horizontally placed, the cable is easily shifted on the angle steel, and the fixing effect of the cable is poor;
2. The cable bearing structure of current power engineering design mostly sets up to fixed knot and constructs, is inconvenient for adjusting the supporting seat according to the needs of use and runs through the interval of seat and stably supports the cable, and current cable bearing structure does not have buffer gear, and the cable can not carry out effectual shock attenuation protection when receiving external force influence, and then influences the life of cable.
Disclosure of utility model
An object of the present invention is to provide a cable supporting structure for power engineering design, so as to solve the problem set forth in the above background art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
The utility model provides a cable supporting structure for electric power engineering design, includes bottom plate and supporting seat, supporting seat sliding connection is inside the bottom plate, bottom plate one side fixedly connected with riser, riser upper surface fixed mounting has the seat that runs through, the arc hole that is used for the cable conductor to run through has been seted up in the seat that runs through, the inside groove has been seted up to the bottom plate upper surface, supporting seat sliding connection is inside the inside groove, inside rotation of inside groove is connected with the lead screw, lead screw surface and the seat threaded connection that runs through;
Four groups of connecting seats are symmetrically clamped inside the supporting seat, connecting assemblies are fixedly arranged at the tops of the four groups of connecting seats, a group of supporting plates are connected with the top ends of the connecting assemblies in a joint mode, two groups of supporting plates are matched and provided with two groups of supporting plates, and a plurality of groups of rolling balls are rotatably arranged on inclined surfaces on one side, opposite to the supporting plates, of the supporting plates.
Preferably, the bottom plate bottom surface one side fixedly connected with connecting plate, the bottom fixedly connected with mounting panel of connecting plate, four corners symmetry sets up threaded connection has the installation pole on the mounting panel, mounting panel one side is provided with the strengthening rib with connecting plate bottom junction, be provided with the bracing piece subassembly between connecting plate one side and the bottom plate bottom surface intermediate position.
Preferably, the bracing piece subassembly includes sill bar and extension bar, extension bar sliding connection is inside the sill bar, sill bar one end threaded connection is in the inboard of connecting plate, the one end of extension bar articulates there is a piece, a piece joint is placed in the middle in the bottom surface of bottom plate.
Preferably, the arc layer board that runs through seat one side fixedly connected with and cable conductor matching set up, the inboard of arc layer board and the inboard in arc hole all are provided with insulating protection pad, through insulating protection pad protects the cable conductor surface that runs through in arc layer board upper surface and arc hole inside, prevents to scrape the damage.
Preferably, the inside bilateral symmetry of supporting seat is provided with the recess, the equal fixed mounting in recess is equipped with the locating strip, the constant head tank has been seted up to connecting seat bottom surface bilateral symmetry, constant head tank and locating strip sliding clearance fit, the inside laminating of constant head tank is provided with the damping piece that matches the setting with the locating strip, makes the connecting seat be convenient for locate performance stable through the damping piece, also be difficult for producing the position and remove when being convenient for the dismouting.
Preferably, the middle part of the supporting seat is provided with a middle partition plate, an internal thread sleeve is rotatably arranged at the middle part of the middle partition plate, the internal thread sleeve is in threaded connection with a screw rod, one end of the screw rod is penetrated and extended to the outer part of the bottom plate and fixedly connected with a hand wheel, and a rotating bearing is embedded in the penetrating and connecting part between the inner part of the bottom plate and one end of the screw rod.
Preferably, the connecting assembly comprises a fixed rod and a connecting rod, the top end of the connecting rod is slidably connected inside the fixed rod, a damping tube is arranged between the bottom end of the connecting rod and the inside of the fixed rod, and a reset spring is sleeved on the damping tube in a surrounding manner;
The bottom end of the fixing rod is fixedly connected to the upper surface of the connecting seat, and the top end of the connecting rod is symmetrically connected with two sides of the bottom surface of the supporting plate through a hinged connecting piece.
Compared with the prior art, the beneficial effects of the utility model are that:
1. The base plate is installed in the underground, underground and other installation areas through the base plate installation support seat and the penetrating seat, the base plate is provided with a plurality of groups of matched installation holes at equal intervals when in use, and the cables are provided at equal intervals according to the length of the required installation cables, so that the cables are supported and protected in a sectional mode, and the supporting effect is good;
2. The cable is supported by threading through the matched arrangement of the supporting seat and the penetrating seat, the screw rod is convenient to rotate through the hand-held hand wheel, the supporting seat in threaded connection is driven to slide through the rotation of the screw rod, and the distance between the supporting seat and the penetrating seat is adjusted according to the installation requirement;
3. Support one end of the cable through the support plate which is symmetrically arranged, match and support the other end of the cable through the arc-shaped support plate which penetrates through one side of the seat, the support plates are symmetrically arranged into two groups, the rolling beads which are rotationally connected through the inner sides of the support plates are not easy to scrape the outside of the cable, and when the cable is installed and dragged, the rolling beads enable the installation and the dragging to be smoother;
4. The damping force of the supporting structure is increased through the connecting component, the damping tube is arranged between the bottom end of the connecting rod of the connecting component and the fixed rod, and the supporting seat is provided with the damping force through the return spring which is sleeved on the damping tube in a surrounding manner, so that the cable is not easy to damage when being influenced by external force;
Through bottom plate installation supporting seat and run through the seat, through the mounting panel with the bottom plate installation in the underground, in pit etc. installation region, the rotation through the lead screw drives threaded connection's supporting seat and slides, adjusts the distance between supporting seat and the seat of running through according to the needs of installation, through the inboard antifriction that rotates the roll pearl of connecting of backup pad is difficult for forming the damage to the cable outside, through the slowly jolt force of the coupling assembling increase bearing structure who sets up, difficult production damage when the cable is influenced by external force.
Drawings
FIG. 1 is a schematic diagram of a front view structure of the present invention;
FIG. 2 is a schematic view of a front view of a portion of a supporting seat according to the present invention;
FIG. 3 is a schematic view of a front view of a portion of the support rod assembly of the present invention;
FIG. 4 is a schematic view of a front view of a portion of a connection assembly according to the present invention;
Fig. 5 is a schematic view of a front view of a base plate of the present invention.
In the figure: 1. a bottom plate; 101. an inner tank; 2. a support base; 201. a groove; 3. a vertical plate; 4. a through seat; 401. an arc-shaped hole; 402. an arc-shaped supporting plate; 5. a screw rod; 6. a connecting seat; 7. a connection assembly; 701. a fixed rod; 702. a connecting rod; 8. a support plate; 9. rolling the beads; 10. a connecting plate; 11. a mounting plate; 1101. a mounting rod; 12. reinforcing ribs; 13. a support rod assembly; 1301. a bottom bar; 1302. an extension bar; 14. a support block; 15. a positioning strip; 16. a positioning groove; 17. a middle partition plate; 18. an internally threaded sleeve; 19. a hand wheel; 20. a return spring; 21. and (5) hinging the connecting piece.
Detailed Description
The technical solutions of the present embodiments will be clearly and completely described below with reference to the drawings in the present embodiments, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, based on the embodiments herein, which would be within the purview of one of ordinary skill in the art without the creative effort, are contemplated as falling within the scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution:
Embodiment one:
The utility model provides a cable supporting structure for electric power engineering design, including bottom plate 1 and supporting seat 2, supporting seat 2 sliding connection is inside bottom plate 1, and bottom plate 1 one side fixedly connected with riser 3, riser 3 upper surface fixed mounting has run through seat 4, has seted up the arc hole 401 that is used for the cable conductor to run through in the seat 4, and bottom plate 1 upper surface has seted up inside groove 101, and supporting seat 2 sliding connection is inside groove 101, and inside rotation of inside groove 101 is connected with lead screw 5, and lead screw 5 surface and run through seat 4 threaded connection;
four groups of connecting seats 6 are symmetrically clamped inside the supporting seat 2, connecting assemblies 7 are fixedly arranged at the tops of the four groups of connecting seats 6, a group of supporting plates 8 are connected to the tops of two adjacent groups of connecting assemblies 7 together, the two groups of supporting plates 8 are matched and provided, a plurality of groups of rolling beads 9 are rotatably arranged on inclined surfaces on opposite sides of the two groups of supporting plates 8, the cable is not easy to scratch through the rolling beads 9, and when the cable is installed and dragged, the rolling beads enable the installation and the dragging to be smoother;
The bottom surface of the bottom plate 1 is fixedly connected with a connecting plate 10, the bottom of the connecting plate 10 is fixedly connected with a mounting plate 11, four corners of the mounting plate 11 are symmetrically provided with a threaded connection mounting rod 1101, the joint of one side of the mounting plate 11 and the bottom of the connecting plate 10 is provided with a reinforcing rib 12, the bottom plate 1 is mounted in the mounting areas such as underground and underground through the mounting plate 11, the bottom plate 1 is provided with a plurality of groups of matched mounting at equal intervals when in use, and the cable is provided at equal intervals according to the length of the cable to be mounted, so that the cable is protected by sectional support, and the supporting effect is good;
A support rod assembly 13 is arranged between one side of the connecting plate 10 and the central position of the bottom surface of the bottom plate 1, the support rod assembly 13 comprises a bottom rod 1301 and an extension rod 1302, the extension rod 1302 is slidably connected inside the bottom rod 1301, one end of the bottom rod 1301 is in threaded connection with the inner side of the connecting plate 10, one side of the connecting plate 10 is provided with an inclined sleeve for carrying out threaded connection on one end of the bottom rod 1301, one end of the bottom rod 1301 is arranged inside the inclined sleeve, one end of the extension rod 1302 is hinged with a support block 14, the support block 14 is clamped at the central position of the bottom surface of the bottom plate 1, and the stable support property of the bottom plate 1 is improved through the support rod assembly 13;
The arc-shaped supporting plate 402 which is matched with the cable is fixedly connected to one side of the penetrating seat 4, insulating protection pads are arranged on the inner side of the arc-shaped supporting plate 402 and the inner side of the arc-shaped hole 401, and the cable outer surface penetrating through the upper surface of the arc-shaped supporting plate 402 and the inner side of the arc-shaped hole 401 is protected through the insulating protection pads to prevent scratch.
Embodiment two:
On the basis of the first embodiment, the supporting seat 2 structure of the first embodiment is convenient to be matched with the penetrating seat 4 to install the cable, so that the supporting mode of the angle steel bracket is distinguished, the phenomenon that the cable and the edge of the stress surface of the angle steel are cut is difficult to occur, the outer protection layer of the cable is difficult to damage, but the existing cable supporting structure does not have a buffer mechanism, the cable cannot be effectively and slowly shock-protected when being influenced by external force, and the service life of the cable is further influenced, and therefore, the supporting seat 2 has buffer force through the reset spring 20 sleeved on the damping tube in a surrounding mode, and the cable is difficult to damage when being influenced by external force;
The inside both sides symmetry of supporting seat 2 is provided with recess 201, and the equal fixed mounting in recess 201 is equipped with constant head tank 15, and constant head tank 16 has been seted up to connecting seat 6 bottom surface both sides symmetry, and constant head tank 16 and constant head tank 15 sliding clearance fit, the laminating of constant head tank 16 inside is provided with the damping piece that matches the setting with constant head tank 15, makes connecting seat 6 be convenient for the locate performance stable through the damping piece, also be difficult for producing the position and remove when being convenient for dismouting;
The middle part of the supporting seat 2 is provided with a middle partition 17, an internal thread sleeve 18 is rotatably arranged at the middle position of the middle partition 17, the internal thread sleeve 18 is in threaded connection with the screw rod 5, one end of the screw rod 5 penetrates through and extends to the outside of the bottom plate 1 to be fixedly connected with a hand wheel 19, a rotating bearing is embedded at the penetrating connection part between the inside of the bottom plate 1 and one end of the screw rod 5, the screw rod 5 is convenient to rotate through the hand wheel 19, the supporting seat 2 in threaded connection is driven to slide through the rotation of the screw rod 5, and the distance between the supporting seat 2 and the penetrating seat 4 is adjusted according to the installation requirement;
The connecting assembly 7 comprises a fixed rod 701 and a connecting rod 702, wherein the top end of the connecting rod 702 is slidably connected inside the fixed rod 701, a damping tube is arranged between the bottom end of the connecting rod 702 and the inside of the fixed rod 701, a reset spring 20 is sleeved on the damping tube in a surrounding manner, the bottom end of the fixed rod 701 is fixedly connected to the upper surface of the connecting seat 6, the top end of the connecting rod 702 is symmetrically connected with the two sides of the bottom surface of the supporting plate 8 through a hinged connecting piece 21, and the supporting seat 2 is provided with a buffering force through the reset spring 20 sleeved on the damping tube in a surrounding manner, so that the cable is not easy to damage when being influenced by external force.
Working principle: in the use process of the device, the bottom plate 1 is installed in the underground, underground and other installation areas through the installation plate 11, the bottom plate 1 is provided with a plurality of groups in an equidistant mode when in use, the cables are protected in a sectional type support mode according to the equidistant setting of the lengths of the cables to be installed, the support effect is good, one end of each cable is supported through the symmetrically arranged support plate 8, the other end of each cable is matched and supported through the arc-shaped support plate 402 penetrating through one side of the seat 4, the support plates 8 are symmetrically arranged into two groups, and scraping is not easy to form on the outside of each cable through the rolling beads 9;
The screw rod 5 is convenient to rotate through the handheld hand wheel 19, the supporting seat 2 which drives the threaded connection through the rotation of the screw rod 5 slides, the distance between the supporting seat 2 and the penetrating seat 4 is adjusted according to the installation requirement, the supporting seat 2 is provided with buffering force through the return spring 20 which surrounds and is sleeved on the damping tube inside the connecting component 7, and the cable is not easy to damage when being influenced by external force.
It should be noted that the rolling ball 9 and the hinge connection 21 are devices or apparatuses existing in the prior art, or devices or apparatuses available in the prior art, and the power supply, the specific composition and the principle thereof are clear to those skilled in the art, so they will not be described in detail.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a cable bearing structure for electric power engineering design, includes bottom plate (1) and supporting seat (2), supporting seat (2) sliding connection is inside bottom plate (1), its characterized in that: a vertical plate (3) is fixedly connected to one side of the bottom plate (1), a penetrating seat (4) is fixedly arranged on the upper surface of the vertical plate (3), an arc-shaped hole (401) for a cable to penetrate is formed in the penetrating seat (4), an inner groove (101) is formed in the upper surface of the bottom plate (1), the supporting seat (2) is slidably connected inside the inner groove (101), a screw rod (5) is rotatably connected inside the inner groove (101), and the outer surface of the screw rod (5) is in threaded connection with the penetrating seat (4);
Four groups of connecting seats (6) are symmetrically clamped inside the supporting seat (2), connecting assemblies (7) are fixedly arranged at the tops of the four groups of connecting seats (6), a group of supporting plates (8) are connected with the tops of the connecting assemblies (7) in the adjacent two groups, the two groups of supporting plates (8) are matched and provided with two groups, and a plurality of groups of rolling beads (9) are rotatably arranged on inclined surfaces on one side opposite to the supporting plates (8).
2. A cable support structure for electrical engineering design according to claim 1, characterized in that: the novel connecting plate comprises a base plate (1), wherein a connecting plate (10) is fixedly connected to one side of the bottom surface of the base plate (1), a mounting plate (11) is fixedly connected to the bottom of the connecting plate (10), mounting rods (1101) are symmetrically arranged on four corners of the mounting plate (11) in a threaded mode, reinforcing ribs (12) are arranged at the joint of one side of the mounting plate (11) and the bottom of the connecting plate (10), and a supporting rod assembly (13) is arranged between one side of the connecting plate (10) and the central position of the bottom surface of the base plate (1).
3. A cable support structure for electrical engineering design according to claim 2, characterized in that: the support rod assembly (13) comprises a bottom rod (1301) and an extension rod (1302), the extension rod (1302) is slidably connected inside the bottom rod (1301), one end of the bottom rod (1301) is in threaded connection with the inner side of the connecting plate (10), one end of the extension rod (1302) is hinged with a support block (14), and the support block (14) is clamped at the center position of the bottom surface of the bottom plate (1).
4. A cable support structure for electrical engineering design according to claim 1, characterized in that: the cable protection device is characterized in that an arc-shaped supporting plate (402) which is matched with a cable is fixedly connected to one side of the penetrating seat (4), insulating protection pads are arranged on the inner side of the arc-shaped supporting plate (402) and the inner side of the arc-shaped hole (401), and the cable outer surface penetrating through the upper surface of the arc-shaped supporting plate (402) and the inner side of the arc-shaped hole (401) is protected through the insulating protection pads to prevent scratch.
5. A cable support structure for electrical engineering design according to claim 1, characterized in that: inside bilateral symmetry of supporting seat (2) is provided with recess (201), equal fixed mounting has location strip (15) inside recess (201), constant head tank (16) have been seted up to connecting seat (6) bottom surface bilateral symmetry, constant head tank (16) and location strip (15) sliding clearance fit, inside laminating of constant head tank (16) is provided with the damping piece that matches the setting with location strip (15), makes connecting seat (6) be convenient for locate performance stable through the damping piece, also be difficult for producing the position and remove when being convenient for the dismouting.
6. A cable support structure for electrical engineering design according to claim 1, characterized in that: the middle part of the supporting seat (2) is provided with a middle partition plate (17), an inner threaded sleeve (18) is rotatably arranged at the middle position of the middle partition plate (17), the inner threaded sleeve (18) is in threaded connection with a screw rod (5), one end of the screw rod (5) is penetrated and extended to the outside of the bottom plate (1) and fixedly connected with a hand wheel (19), and a rotating bearing is embedded in the bottom plate (1) at the penetrating connection position between the inside of the bottom plate (1) and one end of the screw rod (5).
7. A cable support structure for electrical engineering design according to claim 1, characterized in that: the connecting assembly (7) comprises a fixed rod (701) and a connecting rod (702), the top end of the connecting rod (702) is slidably connected inside the fixed rod (701), a damping tube is arranged between the bottom end of the connecting rod (702) and the inside of the fixed rod (701), and a reset spring (20) is sleeved on the damping tube in a surrounding mode;
the bottom end of the fixing rod (701) is fixedly connected to the upper surface of the connecting seat (6), and the top end of the connecting rod (702) is symmetrically connected with the two sides of the bottom surface of the supporting plate (8) through the hinged connecting piece (21).
CN202322468542.9U 2023-09-12 2023-09-12 Cable supporting structure for power engineering design Active CN220934779U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202322468542.9U CN220934779U (en) 2023-09-12 2023-09-12 Cable supporting structure for power engineering design

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202322468542.9U CN220934779U (en) 2023-09-12 2023-09-12 Cable supporting structure for power engineering design

Publications (1)

Publication Number Publication Date
CN220934779U true CN220934779U (en) 2024-05-10

Family

ID=90939805

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202322468542.9U Active CN220934779U (en) 2023-09-12 2023-09-12 Cable supporting structure for power engineering design

Country Status (1)

Country Link
CN (1) CN220934779U (en)

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