CN219471011U - Cable trench cover plate - Google Patents

Abstract

The utility model relates to the technical field of auxiliary power transmission facilities, and provides a cable trench cover plate which comprises a cable trench, a cover plate, a connecting block and a rotation positioning assembly. The utility model can prevent the cover plate from shifting relative to the cable duct, and the cover plate is convenient to position and install and is convenient for the operation of workers.

Description

Cable trench cover plate

Technical Field

The utility model relates to the technical field of auxiliary power transmission facilities, in particular to a cable trench cover plate.

Background

The cable trench is a dredging trench commonly used in underground embedded cables of electric power departments, most of the dredging trench is made of bricks or reinforced concrete, and then an inner frame is installed on the inner side for assembling objects.

However, the existing cable trench cover plate is simpler, the waterproof plate is matched with rivets for installation, and the waterproof plate is relatively troublesome and cumbersome when the waterproof plate is detached for maintenance, so that inconvenience is caused to the construction of workers.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model aims to provide a cable trench cover plate so as to solve the problems in the prior art.

In order to achieve the purpose, the technical scheme of the utility model is realized as follows: the utility model provides a cable trench cover, includes cable trench, apron, connecting block and rotates locating component, the cable trench top is provided with the apron, the apron inboard is fixed with the connecting block, intermediate position department sets up flutedly in the apron, the through-hole is seted up to connecting block intermediate position department, through-hole bottom intercommunication has the empty slot, the outer intercommunication of empty slot both ends and connecting block, the recess top articulates there is flip, the groove has been seted up to flip upper surface, the slot has been seted up respectively to cable trench top both sides, apron bottom both sides are fixed with the inserted block respectively, the inserted block inserts in the slot, rotate locating component setting between apron, connecting block and cable trench.

Preferably, the rotation positioning assembly comprises a hand wheel, a rotating rod, a turntable, a first fixing rod, a bearing sleeve, a connecting rod, a second fixing rod, a bolt and a positioning hole, wherein the hand wheel is arranged in the groove, and the rotating rod is fixed at the bottom end of the hand wheel.

Preferably, the bottom end of the rotating rod is communicated into the empty groove through the through hole, and the bottom end of the rotating rod is rotationally connected with the inner wall of the bottom of the empty groove through the bearing seat.

Preferably, the rotary table is integrally fixed at the bottom of the rotary table, the first fixing rods are respectively fixed at two sides of the bottom of the rotary table, the bolts are respectively arranged at two sides of the bottom of the empty slot, and the second fixing rods are fixed at one end of each bolt.

Preferably, the first fixing rod and the second fixing rod are respectively sleeved with a bearing sleeve in a rotating mode.

Preferably, the bearing sleeves on each of the first fixing rod and the second fixing rod are fixedly connected through a connecting rod respectively.

Preferably, the other end of the bolt is communicated with a hollow groove, and a positioning hole is formed in the inner wall of the cable trench close to the bolt.

The beneficial effects of the utility model are as follows: the slots and the inserts are arranged between the contact surfaces of the cable trench and the cover plate, so that the cover plate is prevented from shifting relative to the cable trench, and the cable can be protected and protected for a long time; through the rotation locating component that sets up, open flip, rotate the hand wheel, the hand wheel rotates and drives bull stick and carousel rotation 90, and two first dead levers on the carousel rotate to the left and right sides from the front and back both sides, promote second dead lever and bolt through connecting rod and bearing housing, push the bolt to the locating hole in to make the apron conveniently fix a position the installation, be convenient for workman's operation.

Drawings

In the drawings:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of the overall structure of the present utility model;

FIG. 3 is a cross-sectional view of a connection block of the present utility model;

FIG. 4 is a schematic view of a turntable according to the present utility model;

reference numerals illustrate:

1. a cable trench; 2. a cover plate; 3. a connecting block; 4. a groove; 5. a through hole; 6. a hollow groove; 7. a flip cover; 8. digging a groove; 9. a slot; 10. inserting blocks; 11. a hand wheel; 12. a rotating rod; 13. a bearing seat; 14. a turntable; 15. a first fixing rod; 16. a bearing sleeve; 17. a connecting rod; 18. a second fixing rod; 19. a plug pin; 20. and positioning holes.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms of "top", "bottom", "one side", "the other side", "front", "rear", "middle portion", "inner", "top", "bottom", etc., are directions or positional relationships based on the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1:

referring to fig. 1-2 of the specification, the utility model provides a cable trench cover plate, which comprises a cable trench 1, a cover plate 2, a connecting block 3 and a rotation positioning component, wherein the top of the cable trench 1 is provided with the cover plate 2, the connecting block 3 is fixed on the inner side of the cover plate 2, a groove 4 is formed in the middle position of the cover plate 2, a through hole 5 is formed in the middle position of the connecting block 3, an empty slot 6 is communicated with the bottom of the through hole 5, two ends of the empty slot 6 are communicated with the connecting block 3, a flip 7 is hinged to the top of the groove 4, a digging slot 8 is formed in the upper surface of the flip 7, slots 9 are respectively formed in two sides of the top of the cable trench 1, inserting blocks 10 are respectively fixed on two sides of the bottom of the cover plate 2, the inserting blocks 10 are inserted into the slots 9, the rotation positioning component is arranged between the cover plate 2, the connecting block 3 and the cable trench 1, and the slots 9 are arranged between contact surfaces of the cable trench 1 and the cover plate 2, so that the cover plate 2 can be prevented from shifting relative to the cable trench 1, and the cable trench 1 can be protected for a long time.

Example 2:

referring to fig. 1-4 of the specification, the utility model provides a cable trench cover plate, which comprises a cable trench 1, a cover plate 2, a connecting block 3 and a rotation positioning assembly, wherein the cover plate 2 is arranged at the top of the cable trench 1, the connecting block 3 is fixed on the inner side of the cover plate 2, a groove 4 is formed in the middle position of the cover plate 2, a through hole 5 is formed in the middle position of the connecting block 3, a hollow groove 6 is communicated with the bottom of the through hole 5, two ends of the hollow groove 6 are communicated with the outside of the connecting block 3, and the rotation positioning assembly is arranged among the cover plate 2, the connecting block 3 and the cable trench 1.

The rotary positioning assembly comprises a hand wheel 11, a rotary rod 12, a rotary disc 14, a first fixing rod 15, a bearing sleeve 16, a connecting rod 17, a second fixing rod 18, a bolt 19 and a positioning hole 20, wherein the hand wheel 11 is arranged in a groove 4, the rotary rod 12 is fixed at the bottom end of the hand wheel 11, the bottom end of the rotary rod 12 is fixedly connected with the inner wall of the bottom of the empty groove 6 through a through hole 5 and led into the empty groove 6, the rotary disc 14 is integrally fixed at the bottom of the rotary rod 12, the first fixing rod 15 is respectively fixed at two sides of the upper bottom of the rotary disc 14, bolts 19 are respectively arranged at two sides of the bottom of the empty groove 6, one end of each bolt 19 is fixedly provided with the second fixing rod 18, the bearing sleeves 16 are respectively sleeved on the first fixing rod 15 and the second fixing rod 18 in a rotary way through the connecting rod 17, the other end of each bolt 19 is led out of the empty groove 6, the positioning hole 20 is formed in the inner wall of the cable groove 1 and is close to the inner wall of the empty groove 19, the rotary disc 14 is conveniently opened through the rotary positioning assembly 7, the rotary disc 14 is conveniently rotatably arranged at the two sides of the rotary disc 14, and the two sides of the rotary disc 14 are conveniently installed through the rotary disc 14, and the rotary cover is conveniently opened through the rotary shafts 14 and the rotary cover is respectively provided with a bearing sleeve 16, and the two side of the 11 is conveniently fixed at the two side of the rotary shafts 14 through the 11.

Wherein, in order to prevent theft, the flip 7 can be locked on the cover plate 2 through a lock.

When the cable duct is used, the slot 9 and the insert block 10 are arranged between the contact surfaces of the cable duct 1 and the cover plate 2 and are used for preventing the cover plate 2 from shifting relative to the cable duct 1, so that the cable can be protected and protected for a long time; through the rotation locating component that sets up, open flip 7, rotate hand wheel 11, hand wheel 11 rotates and drives bull stick 12 and carousel 14 rotation 90, and two first dead levers 15 on the carousel 14 rotate to the left and right sides from the front and back both sides, promote second dead lever 18 and bolt 19 through connecting rod 17 and bearing housing 16, push the bolt 19 to locating hole 20 in to make apron 2 convenient location installation, the workman's of being convenient for operation.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (7)

1. The utility model provides a cable trench cover, its characterized in that, including cable trench (1), apron (2), connecting block (3) and rotation locating component, cable trench (1) top is provided with apron (2), apron (2) inboard is fixed with connecting block (3), intermediate position department sets up fluted (4) in apron (2), connecting block (3) intermediate position department sets up through-hole (5), through-hole (5) bottom intercommunication has empty slot (6), empty slot (6) both ends and connecting block (3) external communication, recess (4) top articulates there is flip (7), flip (7) upper surface has been seted up and has been scratched groove (8), slot (9) have been seted up respectively to cable trench (1) top both sides, apron (2) bottom both sides are fixed with inserted block (10) respectively, in inserted slot (9) insert block (10), rotation locating component sets up between apron (2), connecting block (3) and cable trench (1).

2. The cable trench cover plate according to claim 1, wherein the rotation positioning assembly comprises a hand wheel (11), a rotating rod (12), a rotary disc (14), a first fixing rod (15), a bearing sleeve (16), a connecting rod (17), a second fixing rod (18), a bolt (19) and a positioning hole (20), the hand wheel (11) is arranged in the groove (4), and the rotating rod (12) is fixed at the bottom end of the hand wheel (11).

3. A cable trench cover according to claim 2, characterized in that the bottom end of the rotating rod (12) is led into the empty groove (6) through the through hole (5), and the bottom end of the rotating rod (12) is rotatably connected with the inner wall of the bottom of the empty groove (6) through the bearing seat (13).

4. A cable trench cover according to claim 3, wherein a turntable (14) is integrally fixed at the bottom of the rotating rod (12), first fixing rods (15) are respectively fixed at two sides of the upper bottom of the turntable (14), bolts (19) are respectively arranged at two sides of the bottom of the empty slot (6), and a second fixing rod (18) is fixed at one end of each bolt (19).

5. A cable trench cover according to claim 4, wherein the first fixing rod (15) and the second fixing rod (18) are respectively rotatably sleeved with a bearing sleeve (16).

6. A cable trench cover according to claim 5, characterized in that the bearing sleeves (16) on each of the first and second fixing bars (15, 18) are fixedly connected by connecting bars (17).

7. A cable trench cover according to claim 6, wherein the other end of the bolt (19) is provided with a hollow groove (6), and the inner wall of the cable trench (1) is provided with a positioning hole (20) near the bolt (19).