CN214786959U

CN214786959U - Pipeline door with portable inspection port

Info

Publication number: CN214786959U
Application number: CN202120276887.2U
Authority: CN
Inventors: 王吉祥
Original assignee: Yangzhou Gaomeite Machinery Technology Co ltd
Current assignee: Yangzhou Gaomeite Machinery Technology Co ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-11-19
Anticipated expiration: 2031-01-29

Abstract

The utility model belongs to the technical field of pipeline door equipment, especially, be a pipeline door with portable inspection opening, including pipeline door main part, first rectangular channel has been seted up to the front side of pipeline door main part, the inner wall sliding connection of first rectangular channel has the finder, the rear side fixedly connected with trapezoidal plate of finder, trapezoidal plate and first rectangular channel looks joint, the second rectangular channel has been seted up on trapezoidal plate left side and right side, be equipped with the U-shaped cavity in the pipeline door main part, the rear side inner wall fixedly connected with T shape pole of U-shaped cavity, the outside sliding connection of T shape pole has two stock, the front side fixedly connected with trapezoidal piece of stock, pipeline door main part the place ahead is equipped with the connecting rod, two first springs of fixedly connected with between connecting rod and the pipeline door main part. The utility model discloses a horizontal pole, trapezoidal piece, square pole and the second spring that sets up cooperate, solve the problem that is not convenient for carry the finder when needs use.

Description

Pipeline door with portable inspection port

Technical Field

The utility model relates to a pipeline door equipment technical field specifically is a pipeline door with portable inspection door.

Background

The pipeline door is for the convenience to carry out routine maintenance to the pipeline of establishing in the pipe shaft, present pipeline door is most exactly a door type structure, when the pipeline needs to be examined and maintained, need the inspection personnel oneself to additionally carry the finder, examine the pipeline, the finder on the pipeline door is all fixed, carry the use when the inspection personnel can not inspect again, be not convenient for carry the finder when needs use, can not satisfy the user demand, therefore we propose a pipeline door with portable inspection hole and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a pipeline door with portable inspection socket has solved the problem that is not convenient for carry the finder when needs use.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a pipeline door with a portable inspection port comprises a pipeline door main body, wherein a first rectangular groove is formed in the front side of the pipeline door main body, an inspection device is connected to the inner wall of the first rectangular groove in a sliding mode, a trapezoidal plate is fixedly connected to the rear side of the inspection device and clamped with the first rectangular groove, a second rectangular groove is formed in the left side and the right side of the trapezoidal plate, a U-shaped cavity is formed in the pipeline door main body, a T-shaped rod is fixedly connected to the inner wall of the rear side of the U-shaped cavity, two long rods are connected to the outer side of the T-shaped rod in a sliding mode, a trapezoidal block is fixedly connected to the front side of each long rod, a connecting rod is arranged in front of the pipeline door main body, two first springs are fixedly connected between the connecting rod and the pipeline door main body, two cross rods are fixedly connected to the rear side of the connecting rod, and wedge-shaped rods are fixedly connected to the rear ends of the cross rods and extend into the U-shaped cavity, two the equal fixedly connected with montant of one end that the stock kept away from each other, two the montant equal fixedly connected with square bar in one side that is close to each other, the inner wall fixedly connected with second spring of montant and U-shaped cavity, two one ends that the square bar of saying is close to each other extend to first rectangular channel and all inlay and be equipped with the ball, square bar and the second rectangular channel looks joint that corresponds, the ball cooperatees with trapezoidal plate.

As a preferred technical scheme of the utility model, two first rectangular holes have been seted up to the front side inner wall of U-shaped cavity, the inner wall in first rectangular hole and the outside sliding connection of the horizontal pole that corresponds.

As a preferred technical scheme of the utility model, two the one end that the stock is close to each other all seted up the third rectangular channel, the outer side sliding connection of the inner wall of third rectangular channel and T shape pole.

As a preferred technical scheme of the utility model, the second rectangular hole has all been seted up between the inner wall of one side inner wall that the U-shaped cavity is close to each other and first rectangular channel, the outer side sliding connection of the inner wall of second rectangular hole and the square bar that corresponds.

As an optimized technical scheme of the utility model, two trapezoidal piece one side that is close to each other all establish to the inclined plane, the inclined plane and the wedge pole of trapezoidal piece cooperate.

(III) advantageous effects

Compared with the prior art, the utility model provides a pipeline door with portable inspection opening possesses following beneficial effect:

this pipeline door with portable inspection port, horizontal pole through setting up, the trapezoidal piece, square pole and second spring cooperate, the connecting rod extrudees first spring and drives the horizontal pole and remove, the horizontal pole drives wedge rod backshift and extrudees the trapezoidal piece, the trapezoidal piece drives the montant through the stock that corresponds and removes, the montant drives corresponding square pole and second rectangular channel phase separation, the tensile second spring of montant, remove the finder, the finder drives trapezoidal board and first rectangular channel phase separation, the solution is not convenient for carry the problem of finder when needs use.

Drawings

Fig. 1 is a front view of the three-dimensional structure of the present invention;

fig. 2 is an enlarged schematic view of a in fig. 1 according to the present invention;

fig. 3 is a schematic cross-sectional view of the present invention;

fig. 4 is a perspective view of the present invention, with the checker and the trapezoidal plate removed, shown in fig. 3;

fig. 5 is a schematic perspective view of the pipeline door of fig. 1 with the main body removed;

fig. 6 is an enlarged schematic view of B of fig. 5 according to the present invention;

fig. 7 is an enlarged schematic view of C in fig. 5 according to the present invention;

fig. 8 is a schematic perspective view of the checker and the trapezoidal plate of the present invention.

In the figure: 1. a duct door body; 2. an inspector; 3. a trapezoidal plate; 4. a U-shaped cavity; 5. a T-shaped rod; 6. a long rod; 7. a trapezoidal block; 8. a connecting rod; 9. a first spring; 10. a cross bar; 11. a wedge-shaped rod; 12. a vertical rod; 13. a square bar; 14. a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Examples

Referring to fig. 1-8, the present invention provides the following technical solutions: a pipeline door with a portable inspection port comprises a pipeline door main body 1, a first rectangular groove is formed in the front side of the pipeline door main body 1, an inspection device 2 is connected to the inner wall of the first rectangular groove in a sliding mode, a trapezoidal plate 3 is fixedly connected to the rear side of the inspection device 2, the trapezoidal plate 3 is connected with the first rectangular groove in a clamping mode, a second rectangular groove is formed in the left side and the right side of the trapezoidal plate 3, a U-shaped cavity 4 is formed in the pipeline door main body 1, a T-shaped rod 5 is fixedly connected to the inner wall of the rear side of the U-shaped cavity 4, two long rods 6 are connected to the outer side of the T-shaped rod 5 in a sliding mode, a trapezoidal block 7 is fixedly connected to the front side of each long rod 6, a connecting rod 8 is arranged in front of the pipeline door main body 1, two first springs 9 are fixedly connected between the connecting rod 8 and the pipeline door main body 1, two cross rods 10 are fixedly connected to the rear side of the connecting rod 8, and wedge rods 11 are fixedly connected to the rear ends of the cross rods 10 and extend into the U-shaped cavity 4, the equal fixedly connected with montant 12 of one end that two stock 6 kept away from each other, the equal fixedly connected with square bar 13 in one side that two montants 12 are close to each other, the inner wall fixedly connected with second spring 14 of montant 12 and U-shaped cavity 4, the one end that two square bars 13 of saying are close to each other all is inlayed and is equipped with the ball in extending to first rectangular channel, square bar 13 and the second rectangular channel looks joint that corresponds, and the ball cooperatees with trapezoidal plate 3.

In this embodiment, the setting of first spring 9 makes connecting rod 8 be convenient for reset after removing, and the setting of ball has reduced frictional force, and the setting of second spring 14 makes montant 12 be convenient for reset after removing.

Specifically, two first rectangular holes are formed in the inner wall of the front side of the U-shaped cavity 4, and the inner walls of the first rectangular holes are slidably connected with the outer sides of the corresponding cross rods 10.

In this embodiment, the first rectangular hole is provided to constrain the cross bar 10 so that the cross bar 10 can only move back and forth.

Specifically, the third rectangular channel has all been seted up to the one end that two stock 6 are close to each other, the inner wall of third rectangular channel and the outside sliding connection of T shape pole 5.

In this embodiment, the third rectangular groove is provided to constrain the long rod 6, so that the long rod 6 can only move left and right.

Specifically, a second rectangular hole is formed between the inner wall of one side, close to each other, of the U-shaped cavity 4 and the inner wall of the first rectangular groove, and the inner wall of the second rectangular hole is connected with the outer side of the corresponding square rod 13 in a sliding mode.

In this embodiment, the second rectangular hole is provided to restrict the square bar 13, so that the square bar 13 can only move left and right.

Specifically, the side of the two trapezoidal blocks 7 close to each other is provided with an inclined surface, and the inclined surfaces of the trapezoidal blocks 7 are matched with the wedge rod 11.

In this embodiment, the inclined surfaces of the two trapezoidal blocks 7 are symmetrically arranged, so that the wedge rod 11 can drive the two trapezoidal blocks 7 to synchronously move in the direction away from each other when moving.

The utility model discloses a theory of operation and use flow: when an inspector inspects a pipeline in a pipeline well through the pipeline door main body 1, the inspector 2 needs to be carried, the connecting rod 8 is moved, the connecting rod 8 extrudes the first spring 9 and drives the cross rod 10 to move, the cross rod 10 drives the wedge rod 11 to move backwards and extrude the trapezoidal blocks 7, the two trapezoidal blocks 7 are extruded to move towards one sides far away from each other, the trapezoidal blocks 7 drive the vertical rods 12 to move through the corresponding long rods 6, the vertical rods 12 drive the corresponding square rods 13 to be separated from the second rectangular groove, the vertical rods 12 stretch the second spring 14, the inspector 2 is moved, the inspector 2 drives the trapezoidal blocks 3 to be separated from the first rectangular groove, and the inspector carries the inspector 2 to inspect;

after the inspection is good, the inspection personnel can connect with first rectangle groove mutually through 2 drive trapezoidal plate 3 of inspector, at the in-process that trapezoidal plate 3 removed, 3 extrusion balls of trapezoidal plate, the ball receives the extrusion to drive the square bar 13 that corresponds and removes, square bar 13 drives the montant 12 that corresponds and removes, two montants 12 remove and tensile second spring 14 to the one side of keeping away from each other, when the ball loses the extrusion, second spring 14 resets, second spring 14 drives square bar 13 and second rectangle groove looks joint through corresponding montant 12, the realization is fixed to inspector 2.

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 utility model provides a pipeline door with portable inspection port, includes pipeline door main part (1), its characterized in that: a first rectangular groove is formed in the front side of the pipeline door main body (1), an inspector (2) is connected to the inner wall of the first rectangular groove in a sliding mode, a trapezoidal plate (3) is fixedly connected to the rear side of the inspector (2), the trapezoidal plate (3) is clamped with the first rectangular groove, second rectangular grooves are formed in the left side and the right side of the trapezoidal plate (3), a U-shaped cavity (4) is formed in the pipeline door main body (1), a T-shaped rod (5) is fixedly connected to the inner wall of the rear side of the U-shaped cavity (4), two long rods (6) are connected to the outer side of the T-shaped rod (5) in a sliding mode, a trapezoidal block (7) is fixedly connected to the front side of each long rod (6), a connecting rod (8) is arranged in front of the pipeline door main body (1), two first springs (9) are fixedly connected between each connecting rod (8) and the pipeline door main body (1), and two cross rods (10) are fixedly connected to the rear side of each connecting rod (8), the rear end of horizontal pole (10) extends to U-shaped cavity (4) interior fixedly connected with wedge pole (11), two equal fixedly connected with montant (12) of one end of keeping away from each other of stock (6), two montant (12) equal fixedly connected with square bar (13) in one side of being close to each other, the inner wall fixedly connected with second spring (14) of montant (12) and U-shaped cavity (4), two square bar (13) that say one end that is close to each other extend to first rectangular channel and all inlay and be equipped with the ball, square bar (13) and the second rectangular channel looks joint that corresponds, the ball cooperatees with trapezoidal plate (3).

2. The duct door with portable inspection port of claim 1, wherein: two first rectangular holes are formed in the inner wall of the front side of the U-shaped cavity (4), and the inner walls of the first rectangular holes are in sliding connection with the outer sides of the corresponding cross rods (10).

3. The duct door with portable inspection port of claim 1, wherein: two stock (6) one end that is close to each other all seted up the third rectangular channel, the inner wall of third rectangular channel and the outside sliding connection of T shape pole (5).

4. The duct door with portable inspection port of claim 1, wherein: second rectangular holes are formed between the inner wall of one side, close to each other, of the U-shaped cavity (4) and the inner wall of the first rectangular groove, and the inner wall of each second rectangular hole is connected with the outer side of the corresponding square rod (13) in a sliding mode.

5. The duct door with portable inspection port of claim 1, wherein: one sides of the two trapezoidal blocks (7) close to each other are both provided with inclined surfaces, and the inclined surfaces of the trapezoidal blocks (7) are matched with the wedge-shaped rods (11).