CN116706790A - A support structure for power transmission cables - Google Patents

Abstract

The invention relates to the technical field of cable support, in particular to a supporting structure for a power transmission cable, which comprises a base, wherein the top of the base is vertically connected with a mounting rod, a fixing seat is fixedly arranged in the middle of the outer side of the mounting rod, supporting components are arranged on two sides of the fixing seat, fixing frames are arranged at two ends of the outer side of the mounting rod and near the upper position, rail frames are fixedly arranged on the outer walls of two sides of the two fixing frames, connecting blocks are fixedly sleeved on the outer sides of two sides of the two groups of the rail frames on the same side, rotating shafts are fixedly connected to the sides, away from each other, of the two connecting blocks on the same side, movable covers are fixedly arranged on the outer sides of the rotating shafts in a rotating mode, a plurality of groups of arc-shaped seats are fixedly arranged on the inner sides of the two fixing frames, and wire supporting components are arranged on the inner sides of the movable covers respectively corresponding to the positions of the plurality of the arc-shaped seats.

Description

A support structure for power transmission cables

technical field

The invention relates to the technical field related to cable support, and specifically discloses a support structure for power transmission cables.

Background technique

Most of the cable support structure is a column and a number of brackets connected to the column, usually made of steel profiles such as angle steel, high production, transportation and storage costs, difficult to install during use, short life, heavy maintenance workload and high cost , the reliability and safety of the use are low, and the support structure of the buckle-type installation needs to be fixed in turn. The installation is inconvenient, time-consuming and labor-intensive. Therefore, we need to improve the above problems.

Contents of the invention

The object of the present invention is to propose a supporting structure for power transmission cables in order to solve the problems existing in the background technology.

In order to achieve the above object, the present invention provides a support structure for power transmission cables, including a base, the top of the base is vertically connected with a mounting rod, and a fixing seat is fixedly installed in the middle of the outer side of the mounting rod, and the two sides of the fixing seat Both ends of the mounting rod are provided with support components, and fixed frames are provided at both ends of the outside of the installation rod and close to the upper position. Rail frames are fixedly installed on the outer walls of both sides of the two fixed frames, and two sets of rail frames on the same side The outside of the side is fixedly fitted with a connecting block, and the side of the two connecting blocks on the same side that is far away from each other is fixedly connected with a rotating shaft, and a movable cover is installed on the outer side of the two rotating shafts on the same side. There are multiple sets of arc-shaped seats fixedly installed on the inner side of the frame, and the inner side of the movable cover is respectively provided with a line assembly corresponding to the positions of the plurality of sets of arc-shaped seats, and the bottom of the end of the movable cover away from the rotating shaft is provided with a clamping piece.

Preferably, each of the supporting components includes a U-shaped seat fixedly installed on the outer wall of one side of the fixing seat, a curved rod is installed on the inner side of the U-shaped seat, and an adjustment assembly is provided at the bottom of the curved rod.

Preferably, each of the adjustment components includes a vertical rod fixedly installed at the bottom of the curved rod, a sleeve is slidably connected to the outside of the vertical rod, and a positioning pin is threaded on the inner side of the sleeve, and the end of the positioning pin is connected to the vertical rod. The outside of the rod is offset.

Preferably, each of the resisting wire components includes a resisting rod that is slidably inserted into the inner side of the movable cover, and a second spring is set on the outside of the resisting rod, and the position of the resisting rod corresponds to the position of the corresponding arc seat, and the end of the resisting rod The part is fixedly installed with a seat, and the profile of the seat is W-shaped and made of rubber material.

Preferably, each of the clamping parts includes a positioning rod fixedly installed at the bottom of one end of the movable cover, a positioning cylinder is fixedly inserted into the inner side of one end of the fixing frame and corresponding to the position of the positioning rod, and a side of the positioning rod is provided with a A bayonet socket, a bottom plate is fixedly connected to one end of the top of the fixing frame, and a positioning piece is arranged on the inner side of the bottom plate.

Preferably, each of the positioning members includes a card seat slidably installed on the inner side of the bottom plate, and an elastic member is arranged on the inner side of the card seat.

Preferably, each of the elastic members includes a guide rod that is slidably installed on the inside of the card holder, a first spring is set on the outside of the guide rod, one end of the first spring is against the outside of the card holder, and the end of the guide rod is fixedly connected There are mounting bars on the outside.

Preferably, one end of the card seat is movably inserted inside the bayonet socket, and the outer edge of the positioning cylinder is arranged on a curved surface.

Compared with the prior art, the present invention has the following beneficial effects:

In the present invention, multiple cables can be sorted and clamped through the fixed frame and multiple groups of arc-shaped seats provided inside the fixed frame, and then multiple cables can be simultaneously clamped through a movable cover that can be rotated at one end. , to reduce the operation steps of workers fixing one by one, and get twice the result with half the effort. At the same time, the sleeves that can be rotated and telescopically adjusted on both sides of the installation rod can enhance the stability of the installation rod.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of the present invention;

Fig. 2 is a structural schematic diagram of another viewing angle of the present invention;

Fig. 3 is a schematic diagram of the connection between the fixing frame of the present invention and a plurality of wire-arresting assemblies;

Fig. 4 is a schematic diagram of disassembly of the connection structure between the card holder and the positioning rod of the present invention;

Fig. 5 is a schematic diagram of the connection between the arc seat and the counter seat of the present invention;

Fig. 6 is an enlarged view of A in Fig. 2 of the present invention.

In the figure: 1, base; 2, installation rod; 3, U-shaped seat; 4, bent rod; 5, sleeve; 6, positioning pin; 7, fixed frame; 8, movable cover; Arc-shaped seat; 11, fixed seat; 12, vertical bar; 13, rail frame; 14, bottom plate; 15, positioning rod; 16, positioning cylinder; 17, bayonet socket; , the guide rod; 21, the connection block; 22, the seat; 23, the second spring; 24, the rotating shaft.

Detailed ways

In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

In the following description, many specific details are set forth in order to fully understand the present invention, but the present invention can also be implemented in other ways different from those described here, therefore, the present invention is not limited to the specific embodiments disclosed below limit.

A support structure for power transmission cables as shown in Figures 1-6, including a base 1, a mounting rod 2 is vertically connected to the top of the base 1, a fixing seat 11 is fixedly installed in the middle of the outer side of the mounting rod 2, and the two sides of the fixing seat 11 Both ends of the mounting rod 2 are equipped with a support assembly, and the two ends of the mounting rod 2 are provided with a fixed frame 7 near the upper position. The outer walls of the two fixed frames 7 are fixed with rail frames 13, and the two groups of rail frames 13 on both sides of the same side The outside is fixedly fitted with connecting blocks 21, and the sides of the two connecting blocks 21 on the same side are fixedly connected with rotating shafts 24, and the outer sides of the two rotating shafts 24 on the same side are jointly rotated and installed with a movable cover 8, and two fixed frames 7 There are multiple groups of arc-shaped seats 10 fixedly installed on the inner side, and the inside of the movable cover 8 corresponding to the positions of the plurality of groups of arc-shaped seats 10 are respectively provided with a line assembly.

The provided rail frame 13 and the connecting block 21 for sliding use can promote the movable cover 8 to be turned over and used outside one end of the fixed frame 7 , so as to block the cables inside the plurality of arc-shaped seats 10 .

The supporting components all include a U-shaped seat 3 fixedly installed on the outer wall of the fixed seat 11. The inner side of the U-shaped seat 3 is rotatably equipped with a curved rod 4, and the bottom of the curved rod 4 is provided with an adjustment assembly. Vertical bar 12 at 4 bottoms, vertical bar 12 outer sides are slidably connected with sleeve 5, and sleeve 5 inner side upper thread is connected with alignment pin 6, and alignment pin 6 ends and vertical bar 12 outsides offset.

Through the set vertical bar 12 and the sliding sleeve 5 on the outside, the angle can be adjusted in conjunction with the curved bar 4 to support the ground, and then locked by the positioning pin 6, so as to reinforce the lower end of the installation bar 2, so that It's more stable.

The wire-receiving components all include a rod 9 slidingly inserted inside the movable cover 8, a second spring 23 is set on the outside of the rod 9, the rod 9 corresponds to the position of the corresponding arc seat 10, and the end of the rod 9 is fixedly installed with a The seat 22 is in a W shape and is made of rubber material.

The abutting rod 9 and the abutting seat 22 are provided at the position of the movable cover 8, corresponding to the arc-shaped seat 10, for locking the cables.

The clamping parts all include a positioning rod 15 fixedly installed on the bottom of one end of the movable cover 8, a positioning cylinder 16 is fixedly inserted in the inner side of one end of the fixed frame 7 and corresponding to the position of the positioning rod 15, and a bayonet 17 is provided inside the positioning rod 15 side. One end of the top of the fixing frame 7 is fixedly connected with a bottom plate 14, and a positioning member is arranged inside the bottom plate 14.

The provided positioning cylinder 16 can be matched with the positioning rod 15, so that the position of the positioning rod 15 can be snapped into place conveniently.

The positioning parts all include a deck 18 slidably mounted on the inner side of the bottom plate 14, the inner side of the deck 18 is provided with an elastic member, and the elastic members include a guide rod 20 slidably installed on the inner side of the deck 18, and a first spring 19 is set on the outer side of the guide rod 20. One end of the first spring 19 is against the outside of the deck 18, the end of the guide rod 20 is fixedly connected with the outside of the mounting rod 2, one end of the deck 18 is movably inserted in the inside of the bayonet 17, and the outer edge of the positioning cylinder 16 is curved.

The card seat 18 and the corresponding first spring 19 can slide on the outside of the guide rod 20, so as to realize the positioning of the positioning rod 15, and the card seat 18 is squeezed toward the rear end of the guide rod 20, so that the first spring 19 When the deformation occurs, the card holder 18 can be separated from the bayonet socket 17, and the movable cover 8 can be turned over flexibly. Similarly, the movable cover 8 can be locked in place by reverse operation.

Working principle: When in use, the cables are placed on the arc-shaped seat 10 inside the fixed frame 7 in turn, and then the movable cover 8 is turned upward from the end of the fixed frame 7, so that the contact rod 9 on the inner side of the movable cover 8 and the The positions of the arc-shaped seat 10 correspond to each other. Under the abutment of the abutment rod 9 and the second spring 23, the abutment seat 22 is abutted against the cable surface inside the arc-shaped seat 10. The abutment seat of rubber material and W shape 22 is attached to the surface of the cylinder of the cable, the contact area between the two increases, and the friction effect also increases. After the positioning is completed, the positioning rod 15 at the bottom of the movable cover 8 is inserted into the inside of the positioning cylinder 16, and the side of the bottom plate 14 The card holder 18 is snapped into the bayonet socket 17 inside the positioning rod 15 under the elastic reset of the first spring 19 to complete the synchronous clamping work of multiple cables.

In the description of this specification, if the description of the terms "one embodiment", "some embodiments", "specific embodiment" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in the In at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Claims (8)

1. Support structure for power transmission cable, including base (1), its characterized in that: the utility model discloses a fixing device for the electric motor of the electric motor car, including base (1), fixing base (2), fixing base (11) both sides all are provided with supporting component, fixing base (2) outside both ends and be close to top position department all are provided with mount (7), two the equal fixed mounting of mount (7) both sides outer wall has rail frame (13), two sets of rail frame (13) both sides outside all are fixed the cover and are equipped with connecting block (21), two of homonymy one side that connecting block (21) kept away from each other is equal fixedly connected with pivot (24), two of homonymy pivot (24) outside rotates jointly and installs movable cover (8), two the equal fixed mounting of mount (7) inboard has multiunit arc seat (10), the one end bottom that movable cover (8) kept away from pivot (24) all is provided with clamping piece corresponding multiunit arc seat (10) position department respectively.

2. A support structure for a power transmission cable according to claim 1, characterized in that: the support assembly comprises U-shaped seats (3) fixedly mounted on the outer wall of one side of the fixed seat (11), bent rods (4) are rotatably mounted on the inner sides of the U-shaped seats (3), and adjusting assemblies are arranged at the bottoms of the bent rods (4).

3. A support structure for a power transmission cable according to claim 2, characterized in that: the adjusting components comprise vertical rods (12) fixedly arranged at the bottoms of the bent rods (4), sleeves (5) are slidably connected to the outer sides of the vertical rods (12), positioning pins (6) are connected to the upper portions of the inner sides of the sleeves (5) in a threaded mode, and the ends of the positioning pins (6) are abutted to the outer sides of the vertical rods (12).

4. A support structure for a power transmission cable according to claim 1, characterized in that: the wire propping assembly comprises propping rods (9) which are inserted and installed on the inner side of the movable cover (8) in a sliding mode, second springs (23) are sleeved on the outer sides of the propping rods (9), the positions of the propping rods (9) correspond to the positions of the corresponding arc-shaped seats (10), the end portions of the propping rods (9) are fixedly provided with the propping seats (22), and the shape of each propping seat (22) is W-shaped and is made of rubber materials.

5. A support structure for a power transmission cable according to claim 1, characterized in that: the clamping pieces comprise positioning rods (15) fixedly mounted at the bottom of one end of the movable cover (8), positioning cylinders (16) are fixedly inserted into the inner side of one end of the fixing frame (7) and correspond to the positions of the positioning rods (15), bayonets (17) are formed in one side of each positioning rod (15), the bottom plate (14) is fixedly connected with one end of the top of the fixing frame (7), and positioning pieces are arranged on the inner side of the bottom plate (14).

6. The support structure for a power transmission cable according to claim 5, wherein: the locating pieces comprise clamping bases (18) which are slidably arranged on the inner sides of the bottom plates (14), and elastic pieces are arranged on the inner sides of the clamping bases (18).

7. The support structure for a power transmission cable according to claim 6, wherein: the elastic pieces comprise guide rods (20) which are slidably mounted on the inner sides of the clamping bases (18), first springs (19) are sleeved on the outer sides of the guide rods (20), one ends of the first springs (19) are abutted against the outer sides of the clamping bases (18), and the end parts of the guide rods (20) are fixedly connected with the outer sides of the mounting rods (2).

8. The support structure for a power transmission cable of claim 7, wherein: one end of the clamping seat (18) is movably inserted into the inner side of the bayonet (17), and the outer side edge of the positioning cylinder (16) is in a curved surface.