CN217113958U

CN217113958U - A support frame for mineral substance cable manufacture usefulness

Info

Publication number: CN217113958U
Application number: CN202220852529.6U
Authority: CN
Inventors: 刘海荔; 陈正才; 付延龙; 田伟凯; 张新争
Original assignee: Liaocheng Zhengsheng Cable Co ltd
Current assignee: Liaocheng Zhengsheng Cable Co ltd
Priority date: 2022-04-13
Filing date: 2022-04-13
Publication date: 2022-08-02
Anticipated expiration: 2032-04-13

Abstract

The utility model belongs to cable production and processing application apparatus field especially relates to a support frame for mineral substance cable manufacture usefulness, the on-line screen storage device comprises a base, the box of placing be provided with fastener, fastener including the piece of placing that is the design of T shape, the connecting seat in be provided with the bull stick, the bull stick periphery be provided with the grip block, the lower extreme of placing in the piece be provided with the removal ejector pin, be located the left side the below tip of grip block be provided with adjusting screw, adjusting screw and grip block between be provided with lock nut, be located the right side the below tip of grip block in be provided with the pivot, the pivot periphery be provided with eccentric rotary table. The utility model relates to a rationally, simple structure, processing convenience just can effectively promote the stability that the cable was placed, prevent that it from taking place to drop, and its easy operation, can press from both sides tightly by the different specification and dimension's of adaptation cable, satisfy the user demand of factory building.

Description

A support frame for mineral substance cable manufacture usefulness

Technical Field

The utility model belongs to cable manufacture processing application apparatus field especially relates to a support frame for mineral substance cable manufacture uses.

Background

Mineral cables were the first fireproof cables, which consisted of high conductivity copper conductors, mineral (magnesium oxide) insulation, seamless copper sleeves, and when the cables were used in copper corrosion applications, the outermost layer could be coated with an outer corrosion protection sheath (optional) and widely used in airports, high-rise buildings, railways, underground buildings, high-risk locations, etc. With the rapid development of society, a plurality of new models are subsequently extended from the mineral cable bttz: for example, BBTRZ cable, YTTW cable, BTLY cable etc. it all develops the improvement on the basis of bttz mineral cable, has not only inherited the fire prevention, explosion-proof and waterproof characteristic to improved production efficiency, reduction in production cost, let more projects can both use the fire prevention cable of high performance-price ratio.

In the prior art, a support frame is used in the production and processing process of a cable; the support frame has the function of facilitating the production work when the cable after the production is placed; at present, people often directly place the cable on the support frame, because on current support frame, lack the device that carries out the fastening to the cable tip, will make the cable take place to drop under the effect of external force easily, not only influenced the clean and tidy nature of product, still increased people's intensity of labour, be difficult to satisfy people's user demand, and to different specification and dimension's cable, can not carry out effectual adaptation, the free regulation performance is not good enough.

SUMMERY OF THE UTILITY MODEL

Aiming at the technical problems existing in the process of placing the produced cable, the utility model provides a cable placing rack which has reasonable design, simple structure and convenient processing, can effectively improve the stability of the cable placed on the supporting rack, prevents the cable from falling off and fully ensures the tidiness of the product; in addition, can be convenient for constructor freely get and put, easy operation, the practicality is strong, when the save time cost, still reduces people's intensity of labour to effectively satisfy the support frame that is used for mineral substance cable production usefulness of factory building production user demand.

In order to achieve the purpose, the technical scheme adopted by the utility model is a support frame for mineral cable production, which comprises a base, wherein a telescopic rod is arranged at the upper end of the base, a placing box with a concave design is arranged at the upper end of the telescopic rod, a fastening device is arranged in the placing box, the fastening device comprises a placing block with a T-shaped design, two connecting seats are symmetrically arranged at the upper end of the placing block, a rotating rod is arranged in the connecting seats, a clamping plate is arranged at the periphery of the rotating rod, a square groove is arranged in one side of the lower end of the clamping plate, a connecting rod is arranged in the square groove, a telescopic spring is arranged in the placing block, the two ends of the telescopic spring are respectively connected with the connecting rods in the two clamping plates, a movable ejector rod is arranged at the lower end in the placing block, and an adjusting screw rod is arranged at the lower end part of the clamping plate on the left side, the adjustable clamping device is characterized in that a locking nut is arranged between the adjusting screw and the clamping plate, a rotating shaft is arranged in the end part below the clamping plate, an eccentric turntable is arranged on the periphery of the rotating shaft, and a rotating handle is arranged on one side of the eccentric turntable.

Preferably, the two fastening devices are arranged in the placing box in a mirror image mode, the inner side of the upper portion of the clamping plate is designed to be arc-shaped, the upper end of the placing block is provided with a placing groove designed to be arc-shaped, a protecting pad is arranged in the placing groove, and a plurality of damping springs are evenly arranged between the placing groove and the protecting pad.

Preferably, the periphery of one end of the adjusting screw is designed in a spherical shape, and a hemispherical groove is formed in the movable ejector rod close to one side of the adjusting screw and is matched with the end part of the adjusting screw.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model provides a support frame for mineral substance cable production usefulness, through the fastener that sets up, can effectively accomplish the tight fastening of clamp to the cable of placing required, promote its stability of placing to prevent that it from taking place to drop by external force, improve the clean and tidy nature of cable outside, reduce people's intensity of labour, in addition, this fastener can also realize fastening the cable of different specification and size, has greatly promoted the practicality of installation, satisfies people's different user demands; the device has the advantages of reasonable design, simple structure and convenient processing, and can effectively improve the stability of the cable placed on the support frame, prevent the cable from falling off and fully ensure the tidiness of the product; in addition, can be convenient for constructor freely get and put, easy operation, the practicality is strong, when the save time cost, still reduces people's intensity of labour to effectively satisfy factory building production user demand.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

FIG. 1 is a schematic structural view of a support frame for mineral cable production;

FIG. 2 is a front view of a support frame for mineral cable production;

FIG. 3 is a schematic view of the fastening device;

FIG. 4 is a front view of the internal structure of the fastening device;

FIG. 5 is a schematic view of a portion of the structure of the connection between the placement block and the protection pad;

in the above figures, 1, a base; 2. a telescopic rod; 3. placing the box; 4. a fastening device; 5. placing the blocks; 51. a placement groove; 6. a connecting seat; 7. a rotating rod; 8. a clamping plate; 81. a square groove; 9. a connecting rod; 10. a tension spring; 11. moving the ejector rod; 111. a hemispherical groove; 12. adjusting the screw rod; 13. locking the nut; 14. a rotating shaft; 15. an eccentric turntable; 16. turning a handle; 17. a protective pad; 18. a shock absorbing spring.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

In the embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, a support frame for mineral cable production comprises a base 1 for improving the placement stability of a device and ensuring good use effect; the upper end of the base 1 is provided with a telescopic rod 2 which is used for driving the placing box 3 and a fastening device 4 arranged in the placing box to freely lift so as to meet different use requirements of people; the upper end of the telescopic rod 2 is provided with a concave placing box 3 which provides a convenient placing space for placing the fastening device 4; in order to fully accomplish an effective fastening of the placed cable ends, in particular: place and be provided with fastener 4 in the box 3, fastener 4 places 5 upper ends bilateral symmetry of piece and is provided with two connecting seats 6 including the piece 5 of placing that is the design of T shape, is provided with bull stick 7 in the connecting seat 6, and 7 peripheries of bull stick are provided with grip block 8, have seted up square groove 81 in grip block 8 lower extreme one side, need further explain to be: the square groove 81 in one of the clamping plates 8 does not need to be opened to the bottom thereof to facilitate the establishment of the adjusting screw 12, and the square groove 81 in the other clamping plate 8 needs to be opened to the bottom thereof to facilitate the establishment of the eccentric rotary table 15; a connecting rod 9 is arranged in the square groove 81, a telescopic spring 10 is arranged in the placing block 5, and two ends of the telescopic spring are respectively connected with the connecting rods 9 in the two clamping plates 8, so that the two clamping plates 8 are connected, the two parts of the clamping plates are convenient to reset, and the subsequent use is convenient; place the lower extreme in the piece 5 and be provided with removal ejector pin 11, the below tip that is located left side grip block 8 is provided with adjusting screw 12, is provided with lock nut 13 between adjusting screw 12 and the grip block 8, and the concrete description is: considering that the moving distance of the eccentric turntable 15 driving the movable ejector rod 11 is limited, in order to fully improve the practicability of the movable ejector rod, the movable ejector rod 11 is tightly pushed to rotate by adjusting the position of the adjusting screw rod 12, so that different rotating angles of the movable ejector rod are changed, the fastening device 4 can clamp cables with different specifications and sizes, and the use requirements are met; be located and be provided with pivot 14 in the below tip of right side grip block 8, the 14 peripheries of pivot are provided with eccentric rotating disk 15, and eccentric rotating disk 15 one side is provided with changes 16, and the concrete description is: when the produced cable needs to be placed on the support frame, the end part of the produced cable is placed at the upper end of the placing block 5, then a constructor rotates the rotating handle 16 towards the direction of the geometric center of the placing block 5, so that one side, far away from the rotating shaft 14, of the eccentric turntable 15 is contacted and abutted towards the placing block 5, at the moment, the clamping plate 8 provided with the eccentric turntable 15 rotates towards the inner side, and meanwhile, the moving ejector rod 11 can be driven to move so as to abut against the adjusting screw rod 12, and the other clamping plate rotates towards the inner side of the placing block 5; when the cable needs to be taken down, the rotating handle 16 is rotated reversely, so that the clamping plate 8 can be loosened, and people can conveniently take down the cable; in the process: the cable fixing device has the advantages that the cable fixing device 4 can effectively clamp and fasten cables to be placed, improves the placing stability of the cables, prevents the cables from falling off due to external force, improves the external neatness of the cables, reduces the labor intensity of people, and can fasten cables with different specifications and sizes, so that the practicability of the device is greatly improved, and different use requirements of people are met; the device has the advantages of reasonable design, simple structure and convenient processing, and can effectively improve the stability of the cable placed on the support frame, prevent the cable from falling off and fully ensure the tidiness of the product; in addition, can be convenient for constructor freely get and put, easy operation, the practicality is strong, when the save time cost, still reduces people's intensity of labour to effectively satisfy factory building production user demand.

In order to realize that each placed fastening device 4 can be effectively used, the two fastening devices 4 are arranged in the placing box 3 in a mirror image manner, so that the use of each fastening device 4 is not influenced, and further, the effective clamping of the cable to be placed is completed; in order to realize effective adaptation of the placed cable and reduce the possibility of damage of the placed cable, the inner side surface above the clamping plate 8 is designed in an arc shape, the upper end of the placing block 5 is provided with a placing groove 51 designed in an arc shape, and a protective pad 17 is arranged in the placing groove 51 and can be effectively attached to the periphery of the placed cable, so that the cable is prevented from being damaged in the process of clamping and fastening the cable by the fastening device 4, the cable is ensured to have good use functionality in the subsequent use process, and the effective transmission of electric power or signals is further ensured; further, still evenly be provided with a plurality of damping spring 18 between standing groove 51 and the protection pad 17, it can effectively cushion the cable in fastening process, plays the guard action to a certain extent to the use functionality of hoisting device equipment.

In order to promote the rationality of device design, and reduce its produced damage at the operation in-process, adjusting screw 12 one end periphery is globular design, be close to and seted up hemisphere groove 111 in the removal ejector pin 11 of adjusting screw 12 one side, and with adjusting screw 12's tip looks adaptation, thus, just can make removal ejector pin 11 move and take place the in-process that removes carrying out the top, realize its and adjusting screw 12 within a definite time effective adaptation, make the inseparabler of complex between two parts, prevent that it from taking place the dislocation, guarantee to press from both sides the effective of tight work and go on, and promote its tight effect of clamp, satisfy the user demand.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. A supporting frame for mineral cable production comprises a base, wherein a telescopic rod is arranged at the upper end of the base, a placing box with a concave design is arranged at the upper end of the telescopic rod, and the supporting frame is characterized in that a fastening device is arranged in the placing box and comprises a placing block with a T-shaped design, two connecting seats are symmetrically arranged on two sides of the upper end of the placing block, a rotating rod is arranged in each connecting seat, a clamping plate is arranged on the periphery of the rotating rod, a square groove is formed in one side of the lower end of each clamping plate, a connecting rod is arranged in each square groove, a telescopic spring is arranged in each placing block, two ends of each telescopic spring are respectively connected with the connecting rods in the two clamping plates, a movable ejector rod is arranged at the lower end in each placing block, an adjusting screw rod is arranged at the lower end part of each clamping plate on the left side, and a locking nut is arranged between each adjusting screw rod and each clamping plate, and a rotating shaft is arranged in the end part below the clamping plate on the right side, an eccentric turntable is arranged on the periphery of the rotating shaft, and a rotating handle is arranged on one side of the eccentric turntable.

2. The supporting frame for mineral cable production according to claim 1, wherein the two fastening devices are arranged in the placing box in a mirror image manner, the inner side surface above the clamping plate is designed to be arc-shaped, the upper end of the placing block is provided with a placing groove designed to be arc-shaped, a protecting cushion is arranged in the placing groove, and a plurality of damping springs are uniformly arranged between the placing groove and the protecting cushion.

3. The supporting frame for mineral cable production as claimed in claim 2, wherein the adjusting screw has a spherical periphery, and a semi-spherical groove is formed in the movable top rod near the adjusting screw and is adapted to the end of the adjusting screw.