CN212543246U

CN212543246U - Be applied to open air electrical engineering cable protector

Info

Publication number: CN212543246U
Application number: CN202021661066.2U
Authority: CN
Inventors: 薛凯
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-02-12
Anticipated expiration: 2030-08-12

Abstract

The utility model discloses a be applied to open air electrical engineering cable protector, including two bases, two be provided with coupling mechanism between the base, coupling mechanism comprises two square barrels, two square poles and two screws, two the spout has all been seted up, two at the middle part on base top the top of base all is provided with two mounts. The utility model uses the lead screw, the limiting block and the first nut together, so that people can adjust the space between two groups of four fixing frames according to the use condition, further adjust the space of the cable in the fixing frame, and avoid the possibility of scratches or damages caused by the fact that the cable is stretched to two sides too long in actual need; the corrugated pipe is arranged, so that a good protection effect can be achieved; and finally, the clamping of the cable can be completed by arranging the bracket, the threaded rod, the second nut, the spring and the clamping block, so that the cable is prevented from loosening at the through hole, and the damage to the cable caused by long-time friction at the edge of the through hole is avoided.

Description

Be applied to open air electrical engineering cable protector

Technical Field

The utility model relates to a protector specifically is a be applied to open air electrical engineering cable protector.

Background

Wire and cable for transmitting electric energy, information and wire products for electromagnetic energy conversion, wire and cable in the broad sense also referred to as cable for short, and cable in the narrow sense means insulated cable, which may be defined as an aggregate consisting of one or more insulated cores, and their respective possible coatings, total protective layers and outer protective layers, and cable may have additional conductors without insulation.

At present most of electric engineering cables for outdoor use need protector to in the life of extension cable, but current cable protector can't carry out the interval between the cable and adjust according to the line needs of walking of many cables, easily leads to the cable to be stretched the overlength, does not reach fine protecting effect. Therefore, the invention provides an electric engineering cable protection device applied outdoors.

Disclosure of Invention

For solving the defect that prior art exists, the utility model provides a be applied to open air electrical engineering cable protector.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to an electric engineering cable protector applied outdoors, which comprises two bases, wherein a connecting mechanism is arranged between the two bases, the connecting mechanism consists of two square cylinders, two square rods and two screws, the middle part of the top end of the two bases is provided with a chute, the top end of the two bases is provided with two fixing frames, two telescopic corrugated pipes are fixedly arranged between the two corresponding fixing frames on the top end of the two bases, the center of one side of the four fixing frames is provided with a through hole, the through hole is communicated with the corrugated pipe, the diameter of the through hole is matched with that of the corrugated pipe, the edges of the four through holes are fixedly provided with cotton pads, two sides of the four fixing frames are provided with a limiting mechanism, the limiting mechanism consists of a lead screw, a limiting block and a first nut, two one side on base top all is provided with two pointers and a scale, four the middle part on mount top all is provided with fixed establishment, fixed establishment comprises support, threaded rod, second nut, spring and clamp splice.

As a preferred technical scheme of the utility model, two the one end of square tube respectively with the both ends fixed connection of one side of one of them base, two the inside of square tube alternates with the outside of two square poles respectively and is connected, two the one end of square pole respectively with the both ends fixed connection of another base one side, two the outside of screw respectively with the one end threaded connection on two square tube tops.

As a preferred technical scheme of the utility model, the top of lead screw and the middle part fixed connection of mount one side, the top of stopper and the bottom fixed connection of lead screw, the outside of stopper and the inside sliding connection of one of them spout.

As a preferred technical scheme of the utility model, the inside of first nut and the outside threaded connection of lead screw, the bottom of first nut and the top laminating of base.

As a preferred technical scheme of the utility model, two the scale is fixed mounting respectively in one side on two base tops, four the one end of pointer is close to the bottom fixed connection on one side of scale with four mounts respectively.

As a preferred technical scheme of the utility model, the bottom of support and the top fixed connection of mount, the middle part on support top alternates with the outside of threaded rod and is connected, the bottom of threaded rod run through and extend to the inside of mount and with the middle part fixed connection on clamp splice top.

As a preferred technical scheme of the utility model, second nut and spring all are provided with the outside of threaded rod, and the inside of second nut and the outside threaded connection of threaded rod, the both ends of spring laminate with the top of support inside top and second nut respectively.

As a preferred technical scheme of the utility model, two the equal fixedly connected with connecting block in bottom of base both sides, four the middle part of connecting block all alternates and is connected with the pin.

The utility model has the advantages that: according to the cable protection device applied to the outdoor electrical engineering, the lead screw, the limiting block and the first nut are matched for use, so that people can adjust the distance between two groups of four fixing frames according to the use condition, further adjust the distance between cables in the fixing frames, and avoid the possibility of scratches or damages caused by the fact that the cables are stretched towards two sides too long in actual need; the corrugated pipe is arranged, so that a good protection effect can be achieved; and finally, the clamping of the cable can be completed by arranging the bracket, the threaded rod, the second nut, the spring and the clamping block, so that the cable is prevented from loosening at the through hole, and the damage to the cable caused by long-time friction at the edge of the through hole is avoided.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of an outdoor electrical engineering cable protection device of the present invention;

fig. 2 is a schematic structural view of a fixing frame of the cable protection device for outdoor electrical engineering of the present invention;

fig. 3 is the utility model relates to a be applied to outdoor electrical engineering cable protector's base and look sideways at structural schematic.

In the figure: 1. a base; 2. a square cylinder; 3. a square bar; 4. a screw; 5. a fixed mount; 6. a bellows; 7. a chute; 8. a screw rod; 9. a limiting block; 10. a first nut; 11. a pointer; 12. a graduated scale; 13. a support; 14. a threaded rod; 15. a second nut; 16. a spring; 17. a clamping block; 18. connecting blocks; 19. and a through hole.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figure 1, figure 2 and figure 3, the utility model relates to a be applied to open air electrical engineering cable protector, including two bases 1, be provided with coupling mechanism between two bases 1, coupling mechanism comprises two square tubes 2, two square poles 3 and two screws 4, spout 7 has all been seted up at the middle part on two bases 1 tops, the top of two bases 1 all is provided with two mount 5, all fixed two telescopic bellows 6 that are provided with between two corresponding mount 5 on two bases 1 tops, the center department of four mount 5 one sides all is provided with through-hole 19, through-hole 19 communicates with each other with bellows 6, and the diameter size of through-hole 19 and the diameter size phase-match setting of bellows 6, four through-hole 19 border departments all fix and are equipped with cotton pad, the both sides of four mount 5 all are provided with stop gear, stop gear is by lead screw 8, stop gear, The limiting block 9 and the first nut 10 are formed, two pointers 11 and a graduated scale 12 are arranged on one side of the top ends of the two bases 1, a fixing mechanism is arranged in the middle of the top ends of the four fixing frames 5, and the fixing mechanism is formed by a support 13, a threaded rod 14, a second nut 15, a spring 16 and a clamping block 17.

Wherein, the one end of two square tubes 2 respectively rather than the both ends fixed connection on one side of one of them base 1, the inside of two square tubes 2 respectively with the outside interlude of two square poles 3 be connected, the one end of two square poles 3 respectively with the both ends fixed connection on one side of another base 1, the outside of two screws 4 respectively with the one end threaded connection on 2 tops of two square tubes.

Wherein, the top of lead screw 8 and the middle part fixed connection of mount 5 one side, the top of stopper 9 and the bottom fixed connection of lead screw 8, the outside of stopper 9 and the inside sliding connection of one of them spout 7.

The inside of the first nut 10 is connected with the outside thread of the screw rod 8, and the bottom of the first nut 10 is attached to the top end of the base 1.

Wherein, two scales 12 are fixed mounting respectively in one side on two bases 1 tops, and the one end of four pointers 11 is close to the bottom fixed connection of scale 12 one side with four mounts 5 respectively.

The bottom end of the support 13 is fixedly connected with the top end of the fixing frame 5, the middle of the top end of the support 13 is connected with the outer portion of the threaded rod 14 in a penetrating mode, and the bottom end of the threaded rod 14 penetrates through the fixing frame 5 and extends to the inside of the fixing frame 5 and is fixedly connected with the middle of the top end of the clamping block 17.

The second nut 15 and the spring 16 are both provided with the outer portion of the threaded rod 14, the inner portion of the second nut 15 is in threaded connection with the outer portion of the threaded rod 14, and two ends of the spring 16 are attached to the top end of the inner portion of the support 13 and the top end of the second nut 15 respectively.

Wherein, the equal fixedly connected with connecting block 18 in bottom of two base 1 both sides, the middle part of four connecting blocks all alternates and is connected with the pin, can utilize connecting block 18 and pin to fix whole device on suitable installation face.

When the device works, firstly, a proper position for fixing the device is selected, the length of a cable is protected as required, the distance between two bases 1 is adjusted, two square rods 3 move in the two square cylinders 2 through manual operation, two groups of four fixing frames 5 drive two corrugated pipes 6 to stretch along with the movement of the two bases 1, after the adjustment is finished, two screws 4 are rotated, the bottom ends of the two screws 4 are abutted against the top ends of the two square rods 3, the square rods 3 can be clamped in the square cylinders 2, the protecting device is fixed on the selected ground through four pins and connecting blocks 18, the two bases 1 are fixed on a required mounting surface, according to the distance between the two cables, the pointer 11 and the graduated scale 12 are combined, the distance between the two groups of four fixing frames 5 on the two bases 1 is accurately adjusted, the corrugated pipes 6 are ensured to be straight and not to incline, and after the adjustment is finished, the first nut 10 is rotated to enable the first nut 10 to descend and tightly fit the top ends of the two bases 1, two groups of four fixing frames 5 are fixed, threaded rods 14 on the four fixing frames 5 are lifted upwards, clamping blocks 17 ascend along with the ascending, two cables respectively penetrate through the two groups of four fixing frames 5 and the two corrugated pipes 6, the threaded rods 14 are loosened, the clamping blocks 17 descend under the action of the elastic force of springs 16 and respectively clamp the two cables, the cables are fixed in the fixing frames 5, a worker can press the threaded rods 14 and rotate the second nut 15 according to the clamping tightness of the cables, the position of the second nut 15 on the threaded rods 14 is adjusted, the springs 16 are compressed or loosened, the compression amount of the springs 16 is adjusted, and further the acting force of the clamping blocks 17 on the cables is adjusted, so that the clamping of the cables can be completed, then cotton pads are arranged at the edges of the through holes 19, thereby can be fine avoid the cable to be in not hard up at through-hole 19 punishment, and with the long-time damage to the cable of rubbing in border of through-hole 19 punishment, this application can be used for many cables at last, can be provided with a plurality of mounts 5, bellows 6, stop gear and fixed establishment on base 1 top, and the corresponding setting of quantity of a plurality of mount 5 on two bases 1 tops.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The cable protection device applied to the outdoor electrical engineering is characterized by comprising two bases (1), a connecting mechanism is arranged between the two bases (1), the connecting mechanism consists of two square cylinders (2), two square rods (3) and two screws (4), a sliding groove (7) is formed in the middle of the top ends of the two bases (1), two fixing frames (5) are arranged at the top ends of the two bases (1), two telescopic corrugated pipes (6) are fixedly arranged between the two corresponding fixing frames (5) at the top ends of the two bases (1), a through hole (19) is formed in the center of one side of each of the four fixing frames (5), the through hole (19) is communicated with the corrugated pipe (6), and the diameter of the through hole (19) is matched with that of the corrugated pipe (6), four the border department of through-hole (19) all fixes and is equipped with cotton pad, four the both sides of mount (5) all are provided with stop gear, stop gear comprises lead screw (8), stopper (9) and first nut (10), two one side on base (1) top all is provided with two pointer (11) and one scale (12), four the middle part on mount (5) top all is provided with fixed establishment, fixed establishment comprises support (13), threaded rod (14), second nut (15), spring (16) and clamp splice (17).

2. The electrical engineering cable protection device applied outdoors according to claim 1, wherein one end of each of the two square cylinders (2) is fixedly connected with two ends of one side of one of the bases (1), the inside of each of the two square cylinders (2) is connected with the outside of each of the two square rods (3) in an inserting manner, one end of each of the two square rods (3) is fixedly connected with two ends of one side of the other base (1), and the outside of each of the two screws (4) is in threaded connection with one end of the top end of each of the two square cylinders (2).

3. The electrical engineering cable protection device applied outdoors according to claim 1, wherein the top end of the screw rod (8) is fixedly connected with the middle part of one side of the fixing frame (5), the top end of the limit block (9) is fixedly connected with the bottom end of the screw rod (8), and the outer part of the limit block (9) is slidably connected with the inner part of one of the sliding grooves (7).

4. An electrical engineering cable protection device applied outdoors according to claim 1, wherein the inside of the first nut (10) is connected with the outside thread of the screw rod (8), and the bottom of the first nut (10) is attached to the top end of the base (1).

5. The electrical engineering cable protection device applied outdoors according to claim 1, wherein two scales (12) are respectively and fixedly installed at one side of the top ends of the two bases (1), and one ends of the four pointers (11) are respectively and fixedly connected with the bottom ends of the four fixing frames (5) at one side close to the scales (12).

6. The electrical engineering cable protection device applied outdoors according to claim 1, wherein the bottom end of the bracket (13) is fixedly connected with the top end of the fixing frame (5), the middle part of the top end of the bracket (13) is connected with the outside of the threaded rod (14) in an inserting way, and the bottom end of the threaded rod (14) penetrates through and extends to the inside of the fixing frame (5) and is fixedly connected with the middle part of the top end of the clamping block (17).

7. An electrical engineering cable protector for outdoor use according to claim 1, characterized in that the second nut (15) and the spring (16) are provided with an outer portion of the threaded rod (14), the inner portion of the second nut (15) is in threaded connection with the outer portion of the threaded rod (14), and two ends of the spring (16) are respectively attached to the top end of the inner portion of the bracket (13) and the top end of the second nut (15).

8. The electrical engineering cable protection device applied outdoors according to claim 1, wherein two bottom ends of two sides of the base (1) are fixedly connected with connecting blocks (18), and a pin is inserted into the middle of each of the four connecting blocks.