CN219620657U

CN219620657U - Detachable pipe rack hanging ring

Info

Publication number: CN219620657U
Application number: CN202320191090.1U
Authority: CN
Inventors: 刘成和; 朱光业; 郑修利; 郭金光; 姜义超; 张秀文; 李东; 王磊; 潘越; 王可可; 王清标; 施振跃; 田成林; 王可用; 孙永
Original assignee: China Railway 14th Bureau Group Qingdao Engineering Co Ltd
Current assignee: China Railway 14th Bureau Group Qingdao Engineering Co Ltd
Priority date: 2023-02-13
Filing date: 2023-02-13
Publication date: 2023-09-01
Anticipated expiration: 2033-02-13

Abstract

The utility model discloses a detachable and assembled pipe gallery hanging ring which is U-shaped and comprises a hanging ring, a sleeve, a hanging post, a nut, a bolt, a hanging ring lower ring, a stud and a pipe gallery embedded bolt, wherein the hanging ring comprises a left hanging ring and a right hanging ring, the upper part of the left hanging ring is fixed on the left side of the sleeve through a threaded structure, the upper part of the right hanging ring is fixed on the right side of the sleeve through the stud and the nut, the hanging ring lower rings of the left hanging ring and the right hanging ring are connected with the hanging post through the bolt and fastened through the nut, and the hanging post is connected with the pipe gallery embedded bolt through the internal thread of the hanging post. The utility model provides the pipe rack hanging ring which is simple in structure, convenient to operate, capable of being disassembled, assembled and repeatedly used, solves the problems that the conventional hanging ring is required to be cut after being used, disposable and material is wasted, improves the working efficiency, and increases the safety and convenience.

Description

Detachable pipe rack hanging ring

Technical Field

The utility model relates to a pipe gallery hanging ring, in particular to a detachable hanging ring.

Background

At present, china has advanced urban underground utility tunnel construction, and the underground utility tunnel refers to a public tunnel which is used for intensively laying municipal pipelines such as electric power, communication, broadcast television, water supply, water drainage, heat, fuel gas and the like under the urban underground. The construction process of the underground pipe gallery is mainly divided into cast-in-situ construction process and prefabricated construction process, and in order to reduce the construction period and improve the safety of site construction, a plurality of projects adopt the prefabricated construction process.

The hoisting mode of the prefabricated pipe gallery mainly comprises the steps of hoisting the prefabricated pipe gallery through a hoisting ring embedded in the pipe gallery by a crane, and cutting the exposed hoisting ring after the hoisting is finished so as to perform later construction, so that the hoisting ring can only work once and is relatively wasteful.

Disclosure of Invention

In order to solve the problem that the conventional hanging ring can only work once and is waste, the utility model provides a detachable assembled pipe gallery hanging ring. In order to achieve the technical purpose, the technical effect is achieved.

The utility model is realized by the following technical scheme:

the utility model provides a pipe gallery rings of detachable equipment, its characterized in that, including rings, sleeve, davit, nut, bolt, rings, stud, pipe gallery pre-buried bolt under rings, rings include left rings and right rings, left rings upper portion passes through the helicitic texture to be fixed in sleeve left room, and right rings upper portion passes through stud to be fixed in sleeve right room with the nut, and rings pass through the bolt and link to each other with the davit under the rings of controlling rings to through the nut fastening, the davit passes through the davit internal thread and links to each other with pipe gallery pre-buried bolt.

Preferably, the left hanging ring and the right hanging ring are of quarter-circle structures with the radius of 50mm, and the lower ring of the hanging ring is a sleeve circle with the radius of 10 mm.

Preferably, the left hanging ring and the right hanging ring are connected with the hanging column through bolts with the length of 40mm and are fixed through nuts.

Preferably, the sleeve is divided into two chambers, the left chamber is of an internal thread structure, the right chamber is of a hollow structure, and the sleeve is connected through a stud, and the distance adjustable range is 100-140 mm.

Preferably, the lifting column is in a concave design seen from the side, two sides are planes, the concave part is connected with the lower ring of the lifting ring, and threads with the height of 40mm are arranged inside the lifting column.

Preferably, the spacing between the pipe gallery embedded bolts is 120mm.

The beneficial effects of the utility model are as follows: (1) The hanging ring is made of nickel-chromium-molybdenum alloy steel, so that the strength of the material is ensured to bear larger load. (2) The hanging ring and the hanging column are fixed through the hexagonal bolts, so that the hanging ring and the hanging column are convenient to detach and assemble. (3) The adjustable range of the upper lifting ring and the sleeve is longer than the distance between the embedded bolts of the pipe gallery, so that the imprecise distance requirement between the embedded bolts of the lower part can be met. (4) The radius of the lower ring of the lifting ring is 10mm, so that the large hexagonal high-strength bolt can be better attached, and the force transmission contact surface is increased. The hanging column both sides are the plane, when being connected with pipe gallery pre-buried bolt, are convenient for adopt the instrument to fasten. (5) And after hoisting, filling the holes of the embedded bolts by adopting high-strength shrinkage-free grouting materials.

Drawings

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

Fig. 2 is a schematic view of a left suspension ring according to the present utility model.

Fig. 3 is a schematic view of a sleeve according to the present utility model.

Fig. 4 is a schematic view of a right lifting ring according to the present utility model.

Fig. 5 is a schematic view of a lifting column according to the present utility model.

Fig. 6 is a schematic view of a stud bolt of the present utility model.

Fig. 7 is a schematic view of a piping lane embedded bolt of the present utility model.

Reference numerals

1 left lifting ring, 2 sleeve, 3 right lifting ring, 4 lifting column, 5 bolt, 6 nut, 7 lifting ring lower ring, 8 stud, 9 piping lane pre-buried bolt.

Detailed Description

The utility model is described in detail below with reference to the attached drawings:

Preferably, the spacing between the pipe gallery embedded bolts is 120mm.

The present utility model will be described in further detail below with reference to the accompanying drawings, in which fig. 1 is a first embodiment of the present utility model, in which the present embodiment includes a left hanging ring 1, a sleeve 2, a right hanging ring 3, a hanging post 4, a bolt 5, a nut 6, a hanging ring lower ring 7, a stud 8, and a piping lane embedded bolt 9, fig. 2 is a second embodiment of the present utility model, in which the present embodiment includes a left hanging ring 1, a hanging ring lower ring 7, in which fig. 3 is a third embodiment of the present utility model, in which the present embodiment includes a sleeve 3, in which fig. 4 is a fourth embodiment of the present utility model, in which the present embodiment includes a right hanging ring 3, a hanging ring lower ring 7, in which fig. 5 is a fifth embodiment of the present utility model, in which the present embodiment includes a hanging post 4, a bolt 5, and a nut 6, in which the present embodiment is described in detail with reference to the accompanying drawings. Fig. 6 is a sixth embodiment of the present utility model, specifically illustrating the present embodiment with reference to the accompanying drawings, including stud bolts 8, and fig. 7 is a seventh embodiment of the present utility model, specifically illustrating the present embodiment with reference to the accompanying drawings, including piping lane embedded bolts 9. When the novel lifting device is used, the lifting column 4 is placed on the pipe gallery embedded bolt 9, the novel lifting device is fastened through a spanner, the lower ring 7 of the right lifting ring 3 is connected with the upper portion of the lifting column 4 through the bolt 5, the novel lifting device is fastened through the nut 6, the upper portion of the right lifting ring 3 is connected with the right chamber of the sleeve 2 through the stud 8, the novel lifting device is fastened through the nut, the left lifting ring 1 is connected with the left chamber of the sleeve 2, the suitable position is adjusted according to the actual embedded bolt distance, the lower ring 7 of the lifting ring is connected with the lifting column 4 in the same mode, after lifting is completed, the lifting ring is detached, and holes of the pipe gallery embedded bolt 9 are filled with high-strength shrinkage-free grouting material.

Of course, the above embodiments are only for illustrating the technical solution of the present utility model, but not for limiting the utility model, and it should be understood by those skilled in the art that the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, and the present utility model is not limited to the above examples.

Claims

1. Can dismantle piping lane rings of equipment, a serial communication port, including left rings (1), sleeve (2), right rings (3), lifting column (4), bolt (5), nut (6), rings lower ring (7), stud (8), piping lane pre-buried bolt (9), left rings (1) upper portion is fixed in sleeve (2) left room through the helicitic texture, and right rings (3) upper portion is fixed in sleeve (2) right room through stud (8) with the nut, and rings lower ring (7) link to each other with lifting column (4) through bolt (5) about rings to fasten through nut (6), lifting column (4) link to each other with piping lane pre-buried bolt (9) through lifting column internal thread.

2. A detachable pipe rack lifting ring according to claim 1, characterized in that the left lifting ring (1) and the right lifting ring (3) are of a quarter circle structure with a radius of 50mm, and the lower lifting ring (7) is a sleeve circle with a radius of 10 mm.

3. A detachably assembled pipe rack lifting ring according to claim 1, characterized in that the left lifting ring (1) and the right lifting ring (3) are connected with the lifting column (4) by means of bolts (5) with a length of 40mm and are fixed by means of nuts (6).

4. A detachable pipe rack hanging ring according to claim 1, characterized in that the sleeve (2) is divided into two chambers, the left chamber is of an internal thread structure, the right chamber is of a hollow structure, and the two chambers are connected through a stud (8) with a distance adjustable range of 100 mm-140 mm.

5. A detachable pipe rack lifting ring according to claim 1, characterized in that the lifting column (4) is of a concave design seen from the side, two sides are planes, the concave part is connected with the lifting ring lower ring (7), and a thread with the height of 40mm is arranged inside.

6. A detachably assembled pipe gallery ring according to claim 1, characterized in that the pipe gallery pre-buried bolts (9) are spaced 120mm apart.