CN217934914U

CN217934914U - Pre-buried cable protection device based on wind power generation

Info

Publication number: CN217934914U
Application number: CN202221910096.1U
Authority: CN
Inventors: 李兴会; 赵大鹏; 乔梁; 刘先海; 刘光海; 徐岩
Original assignee: Daanji Electric Green Hydrogen Energy Co ltd
Current assignee: Daanji Electric Green Hydrogen Energy Co ltd
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2022-11-29
Anticipated expiration: 2032-07-22

Abstract

The utility model discloses a pre-buried cable protection device based on wind power generation, including outer tube, end connecting block, layer board, kelly, draw-in groove, nut, cingulum one, connector two, cingulum three, bolt and spring leaf. The beneficial effects of the utility model are that: can fix it in step when laying the pipeline, and the stability of the whole protection pipe connection of multi-direction fixed reinforcing, reduce workman's work burden, and need not to lay fixing device earlier, thereby reduce and lay the step and improve whole protection device's laying efficiency, compare with traditional protection pipeline, need not in the slow pipeline that penetrates the cable after the pipeline is laid, can connect the auxiliary strip mechanism when the installation pipeline, and pull out the cable fast through the auxiliary strip mechanism at final, improve the entering protection device's of cable efficiency.

Description

Pre-buried cable protection device based on wind power generation

Technical Field

The utility model relates to a protection device specifically is a pre-buried cable protection device based on wind power generation, belongs to building construction equipment technical field.

Background

With the development of modern industrial technology, new energy is more and more emphasized, wherein wind power generation is an important technology, wind power generation is to convert the kinetic energy of wind into electric energy, wind energy is a clean and pollution-free renewable energy and is utilized by people for a long time, water is pumped and ground mainly through a windmill, people are interested in how to utilize wind to generate electricity, the wind power generation is developed into wind power generation at present, supporting facilities are needed in the wind power generation process, and cables of the wind power generation need to be protected.

Although the existing embedded cable protection device is widely used, the existing protection device mostly has some problems when in use:

1) After the existing cable protection device is installed and laid, the cable is troublesome to penetrate into the protection device, and the cable needs to continuously penetrate through a plurality of protection pipes, so that the difficulty is high and the efficiency is low;

2) Fixing device is laid earlier to current cable protection device mostly, lays protection pipeline along fixing device again, leads to whole work load great, and workman's burden is great, and fixing device is direct vertical fixed generally, and the selectivity is relatively poor, leads to the part to connect the position shakiness.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a pre buried cable protection device based on wind power generation just for solving above-mentioned at least one technical problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose: the utility model provides a pre-buried cable protection device based on wind power generation, includes:

the outer protection and connection fixing mechanism comprises an outer sleeve, end connecting blocks, a supporting plate, clamping rods and nuts, wherein the outer sleeve is communicated and butted through the end connecting blocks, the end connecting blocks are movably connected to two ends of the outer sleeve, the end connecting blocks are arranged at one ends of the outer sleeve at two ends, the supporting plate is arranged on the outer side of the outer sleeve and is provided with symmetrically arranged through holes, the clamping rods are communicated with the through holes of the supporting plate, and the clamping rods are fixed through the nuts;

the auxiliary bar mechanism comprises a toothed belt I, a connecting head II, a toothed belt II and a toothed belt III, one end of the toothed belt I is fixedly connected with the connecting head I, the other end of the toothed belt I is connected with the connecting head I of another toothed belt I in a clamped mode, the connecting head II is arranged in an initial outer sleeve, one ends of the toothed belt II and the toothed belt III are fixedly connected with the connecting head II, a circular ring for fixing a cable is formed when the toothed belt II is connected with the connecting head II in a clamped mode, and the auxiliary bar mechanism is provided with a plurality of auxiliary bar mechanisms.

As the utility model discloses further scheme again: the outer lane of outer tube is equipped with the draw-in groove, the top card of kelly is put at the draw-in groove inboard, just the draw-in groove inboard bonds and has had anti-skidding rubber, the regional inboard that kelly and layer board formed is put to outer tube card.

As the utility model discloses further scheme again: a spring leaf is arranged between the supporting plate and the nut, one end of the spring leaf is fixedly connected with the supporting plate, and the bottom of the clamping rod penetrates through the spring leaf.

As a further aspect of the present invention: and a bolt for connecting the two end connecting blocks is arranged between the two end connecting blocks, and a waterproof rubber ring is arranged between the two end connecting blocks.

As the utility model discloses further scheme again: the length of the first toothed belt is greater than that of the outer sleeve, and the joint of the two first toothed belts is located on the inner side of the end connecting block.

The beneficial effects of the utility model are that:

1) The utility model can synchronously fix the pipeline when laying the pipeline, and the multi-direction fixation enhances the stability of the connection of the whole protection pipeline, reduces the work burden of workers, does not need to lay a fixing device first, and reduces the laying steps so as to improve the laying efficiency of the whole protection device;

2) The utility model discloses compare with traditional protection pipeline, need not in the slow pipeline that penetrates the cable slowly after the pipeline laying, can connect the auxiliary strip mechanism when the installation pipeline to pull out the cable fast through auxiliary strip mechanism at final, improve the entering protection device's of cable efficiency.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic front view of the present invention;

fig. 3 is a schematic view of the connection structure of the auxiliary strip of the present invention.

In the figure: 1. the connecting device comprises an outer sleeve, 2, an end connecting block, 3, a supporting plate, 4, a clamping rod, 5, a clamping groove, 6, a nut, 7, a first toothed belt, 8, a first connecting head, 9, a second connecting head, 10, a second toothed belt, 11, a third toothed belt, 12, a bolt, 13 and a spring piece.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example one

As shown in fig. 1 to 3, an embedded cable protection device based on wind power generation includes:

the outer protection and connection fixing mechanism comprises an outer sleeve 1, end connecting blocks 2, a supporting plate 3, clamping rods 4 and nuts 6, wherein the outer sleeve 1 is communicated and butted through the end connecting blocks 2, the end connecting blocks 2 are movably connected to two ends of the outer sleeve 1, the end connecting blocks 2 are arranged at one ends of the outer sleeves 1 at two ends, the supporting plate 3 is arranged on the outer side of the outer sleeve 1 and is provided with symmetrically arranged through holes, the clamping rods 4 are in through connection with the through holes of the supporting plate 3, and the clamping rods 4 are fixed through the nuts 6;

the auxiliary bar mechanism comprises a toothed belt I7, a connecting head I8, a connecting head II 9, a toothed belt II 10 and a toothed belt III 11, one end of the toothed belt I7 is fixedly connected with the connecting head I8, the other end of the toothed belt I is clamped with the connecting head I8 of another toothed belt I7, the connecting head II 9 is arranged in the initial outer sleeve 1, one ends of the toothed belt II 10 and the toothed belt III 11 are fixedly connected with the connecting head II 9, a circular ring for fixing a cable is formed when the toothed belt II 10 is clamped with the connecting head II 9, and the auxiliary bar mechanism is provided with a plurality of auxiliary bar mechanisms.

The embodiment of the utility model provides an in, outer lane of outer tube 1 is equipped with draw-in groove 5, the top card of kelly 4 is put at draw-in groove 5 inboardly, and draw-in groove 5 inboard bonds and has the non-slip rubber, the outer tube 1 card is put at the regional inboard that kelly 4 and layer board 3 formed, carry out the position to kelly 4 through draw-in groove 5 and prescribe a limit to, compare with traditional directness fixed to the pipe outside, this mode increase stability and joint strength, and non-slip rubber improves the friction between kelly 4 and draw-in groove 5, thereby keep the stability of junction.

The embodiment of the utility model provides an in, be provided with spring leaf 13 between layer board 3 and the nut 6, and the one end and the layer board 3 fixed connection of spring leaf 13, spring leaf 13 is run through to the bottom of kelly 4, increases the friction between layer board 3 and the nut 6 through spring leaf 13 for it is more firm to connect, and spring leaf 13 provides certain cushion effect, reduces the pressure on nut 6 top side.

Example two

As shown in fig. 1 to 3, a pre-buried cable protection device based on wind power generation includes:

the outer protection and connection fixing mechanism comprises an outer sleeve 1, end connecting blocks 2, a supporting plate 3, clamping rods 4 and nuts 6, wherein the outer sleeve 1 is communicated and butted through the end connecting blocks 2, the end connecting blocks 2 are movably connected to two ends of the outer sleeve 1, the end connecting blocks 2 are arranged at one ends of the outer sleeves 1 at two ends, the supporting plate 3 is arranged on the outer side of the outer sleeve 1 and is provided with symmetrically arranged through holes, the clamping rods 4 are communicated with the through holes of the supporting plate 3, and the clamping rods 4 are fixed through the nuts 6;

The embodiment of the utility model provides an in, be provided with between two end connecting blocks 2 and connect bolt 12 between them, and be provided with waterproof rubber ring between two end connecting blocks 2, be convenient for the quick assembly disassembly between the end connecting block 2 through bolt 12, and the inside safety of waterproof rubber ring protection pipeline ensures that inside cable can not receive the injury.

The embodiment of the utility model provides an in, the length of cingulum one 7 is greater than the length of outer tube 1, and two cingulums one 7 junctions are located 2 inboards of end connecting block, are convenient for when the installation pipeline, directly connect the cingulum one 7 and predetermine, the quick insert of the follow-up cable of being convenient for.

The working principle is as follows: when the device is used, the outer sleeve 1 is firstly laid in place and fixed by selecting the direction by the clamping rod 4, the stability of the outer sleeve 1 is improved, when two outer sleeves 1 are laid, the toothed belt I7 in the outer sleeves are connected, the connector II 9 is positioned in the outer sleeve 1 at the initial end, when a cable is inserted, the cable is placed on the connector II 9 and fixed by splicing the toothed belt II 10 with the connector II 9, the connector I8 is held by a hand at the other end, and the cable is directly and quickly pulled into the outer sleeve 1.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. The utility model provides a pre-buried cable protection device based on wind power generation which characterized in that includes:

the outer protection and connection fixing mechanism comprises an outer sleeve (1), end connecting blocks (2), a supporting plate (3), clamping rods (4) and nuts (6), wherein the outer sleeve (1) is communicated and butted through the end connecting blocks (2), the end connecting blocks (2) are movably connected to two ends of the outer sleeve (1), the end connecting blocks (2) are arranged at one ends of the outer sleeve (1) at two ends, the supporting plate (3) is arranged on the outer side of the outer sleeve (1) and is provided with symmetrically arranged through holes, the clamping rods (4) are communicated with the through holes of the supporting plate (3) and are fixed through the nuts (6);

the auxiliary bar mechanism comprises a first toothed belt (7), a first connecting head (8), a second connecting head (9), a second toothed belt (10) and a third toothed belt (11), one end of the first toothed belt (7) is fixedly connected with the first connecting head (8), the other end of the first toothed belt (7) is clamped with the first connecting head (8) of the other toothed belt (7), the second connecting head (9) is arranged in the initial outer sleeve (1), one ends of the second toothed belt (10) and the third toothed belt (11) are fixedly connected with the second connecting head (9), a circular ring for fixing a cable is formed when the second toothed belt (10) is clamped with the second connecting head (9), and the auxiliary bar mechanism is provided with a plurality of auxiliary bar mechanisms.

2. The pre-buried cable protection device based on wind power generation of claim 1, characterized in that: the outer lane of outer tube (1) is equipped with draw-in groove (5), the top card of kelly (4) is put at draw-in groove (5) inboardly, just draw-in groove (5) inboard bonding has non-slip rubber, outer tube (1) card is put in the regional inboard that kelly (4) and layer board (3) formed.

3. The pre-buried cable protection device based on wind power generation of claim 1, characterized in that: a spring piece (13) is arranged between the support plate (3) and the nut (6), one end of the spring piece (13) is fixedly connected with the support plate (3), and the spring piece (13) penetrates through the bottom of the clamping rod (4).

4. The pre-buried cable protection device based on wind power generation of claim 1, characterized in that: two be provided with between end connecting block (2) and connect bolt (12) between them, and be provided with waterproof rubber ring between two end connecting block (2).

5. The pre-buried cable protection device based on wind power generation of claim 1, characterized in that: the length of the first toothed belt (7) is greater than that of the outer sleeve (1), and the joint of the two first toothed belts (7) is positioned on the inner side of the end connecting block (2).