CN218913965U

CN218913965U - Support hanger mounting part

Info

Publication number: CN218913965U
Application number: CN202223262847.6U
Authority: CN
Inventors: 赵继增; 刘泉维; 叶守杰; 程天溪; 刘畅; 刘乐; 张文超; 王培军
Original assignee: Qingdao Metro Line 6 Co ltd; Shandong University
Current assignee: Qingdao Metro Line 6 Co ltd; Shandong University
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-04-25
Anticipated expiration: 2032-12-06

Abstract

The utility model discloses a support and hanger mounting piece, which comprises first connecting seats symmetrically and fixedly connected to the inner wall of the top surface of a tunnel, wherein the bottom surface of each first connecting seat is fixedly connected with a first connecting rod, the first connecting rod is hollow, the bottom surface of each first connecting rod is fixedly connected with a second connecting seat, the second connecting seat is hollow, a second connecting rod is connected in the second connecting seat in a sliding manner, the top of each second connecting rod is connected in the first connecting rod in a sliding manner, a first limiting mechanism is arranged in each second connecting seat, the first limiting mechanism is matched with the second connecting rod, the bottom surface of each second connecting rod is connected with a first connecting plate in a sliding manner, and a second limiting mechanism is connected between the two first connecting plates in a sliding manner. The utility model not only can adjust the height of the supporting and hanging frame in the tunnel, but also can reduce the use of screws and nuts so as to increase the installation efficiency and the disassembly efficiency between the connecting pieces.

Description

Support hanger mounting part

Technical Field

The utility model relates to the technical field of support and hanging frames, in particular to a support and hanging frame mounting piece.

Background

The support hanger is the mechanical connection system that is used for supporting facilities such as subway tunnel inner tube, circuit, location, through the connecting piece isotructure of design, connect the connecting pipe to constitute installation support hanger, because the structure of traditional connecting pipe, mostly one side open-ended rectangular pipe, when the inside of one end and rectangular pipe of connecting piece is connected, because the structure of rectangular pipe uses traditional bolt structure to fix with the opening of both sides respectively, more loaded down with trivial details, be difficult to install, and the connector of traditional connecting piece is after long-time back, the connector of bolt isotructure is not hard up the back, the connector of connecting piece slides easily with the inside of connecting pipe, thereby cause support hanger structure to appear the problem.

Accordingly, a new hanger mount is needed to address the above-described issues.

Disclosure of Invention

The utility model aims to provide a support and hanger mounting piece which solves the problems existing in the prior art.

In order to achieve the above object, the present utility model provides the following solutions: the utility model provides a support and hanger mounting piece which comprises first connecting seats symmetrically fixedly connected to the inner wall of the top surface of a tunnel, wherein the bottom surface of each first connecting seat is fixedly connected with a first connecting rod, the first connecting rod is hollow, the bottom surface of each first connecting rod is fixedly connected with a second connecting seat, the second connecting seat is hollow, a second connecting rod is connected in the second connecting seat in a sliding manner, the top of each second connecting rod is connected in the first connecting rod in a sliding manner, a first limiting mechanism is arranged in each second connecting seat, the first limiting mechanism is matched with each second connecting rod, the bottom surface of each second connecting rod is connected with a first connecting plate in a sliding manner, and a second limiting mechanism is connected between the two first connecting plates in a sliding manner.

Preferably, a plurality of limiting holes are formed in one side, close to the first limiting mechanism, of the second connecting rod at equal intervals, the first limiting mechanism comprises a limiting rod which is slidably connected with the second connecting seat, one end of the limiting rod stretches into the second connecting seat and is matched with the limiting holes, and an inclined plane is formed in one side, close to the limiting holes, of the limiting rod.

Preferably, the inner wall symmetry rigid coupling of second connecting seat has the second connecting plate, two the second connecting plate is located the both sides of gag lever post, the both sides of gag lever post are the rigid coupling respectively has the limiting plate, the limiting plate is located the second connecting seat inner wall with between the second connecting rod outer wall, the limiting plate with second connecting plate sliding connection, the limiting plate with the rigid coupling has the spring between the second connecting seat inner wall.

Preferably, one end of the limiting rod, which is positioned outside the second connecting seat, is fixedly connected with a handle.

Preferably, one end of the first connecting plate, which is far away from the second connecting rod, is fixedly connected with a connecting shaft, and a second limiting mechanism is connected between the two connecting shafts in a sliding manner.

Preferably, the second limiting mechanism comprises a connecting sleeve which is slidably connected to the connecting shaft, a first sliding groove is formed in the top surface of the connecting shaft, a first protrusion is fixedly connected to the inner wall of the top of the connecting sleeve, and the first protrusion is matched with the first sliding groove.

Preferably, the bottom surface rigid coupling of second connecting rod has the second arch, first connecting plate is close to the top surface of second connecting rod has seted up the second spout, the second arch with second spout looks adaptation.

Preferably, the top surface of the first connecting plate is fixedly connected with a plurality of mounting frames at equal intervals.

Preferably, angle steel is fixedly connected between the second connecting rod and the first connecting plate.

The utility model discloses the following technical effects: according to the utility model, the two first connecting seats are fixedly connected to the inner wall of the top surface of the tunnel, the first connecting rods are fixedly connected to the bottoms of the first connecting seats, the second connecting rods are arranged to be hollow structures and extend into the first connecting rods, so that the total length of the first connecting rods and the second connecting rods is adjusted, the first limiting mechanisms limit the second connecting rods, the two first connecting plates are spliced through the second limiting mechanisms, and the mounting and dismounting efficiency of the two first connecting plates is improved. The utility model not only can adjust the height of the supporting and hanging frame in the tunnel, but also can reduce the use of screws and nuts so as to increase the installation efficiency and the disassembly efficiency between the connecting pieces.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a hanger mounting member according to the present utility model;

FIG. 2 is a schematic structural view of a first limiting mechanism;

FIG. 3 is a schematic diagram of a connection structure of a connection shaft and a connection sleeve;

FIG. 4 is a top view of the first connection plate;

FIG. 5 is a schematic diagram of a connection structure between the second chute and the second protrusion;

1, the top surface of a tunnel; 2. a first connection base; 3. a first connecting rod; 4. a second connecting seat; 5. a second connecting rod; 6. a first connection plate; 7. a limiting hole; 8. a limit rod; 9. an inclined plane; 10. a second connecting plate; 11. a limiting plate; 12. a spring; 13. a handle; 14. a connecting shaft; 15. connecting sleeves; 16. a first chute; 17. a first protrusion; 18. a second protrusion; 19. a second chute; 20. a mounting frame; 21. angle steel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.

Referring to fig. 1-5, the utility model provides a hanger mounting piece, which comprises first connecting seats 2 symmetrically fixedly connected to the inner wall of the top surface 1 of a tunnel, wherein first connecting rods 3 are fixedly connected to the bottom surface of the first connecting seats 2, the first connecting rods 3 are hollow, second connecting seats 4 are fixedly connected to the bottom surface of the first connecting rods 3, the second connecting seats 4 are hollow, second connecting rods 5 are slidably connected in the second connecting seats 4, the tops of the second connecting rods 5 are slidably connected in the first connecting rods 3, first limiting mechanisms are arranged in the second connecting seats 4 and are matched with the second connecting rods 5, first connecting plates 6 are slidably connected to the bottom surface of the second connecting rods 5, and second limiting mechanisms are slidably connected between the two first connecting plates 6.

Through two first connecting seats 2 of tunnel top surface 1 inner wall rigid coupling for bottom rigid coupling head rod 3 at first connecting seat 2 is through setting up head rod 3 to hollow structure, be arranged in second connecting rod 5 stretches into head rod 3, with the total length of adjusting head rod 3 and second connecting rod 5, and carry out spacingly through first stop gear to second connecting rod 5, splice two first connecting plates 6 through second stop gear, increase the installation and the dismantlement efficiency of two first connecting plates 6.

Further optimizing scheme, the second connecting rod 5 is close to first stop gear's one side equidistant a plurality of spacing holes 7 that are equipped with, and first stop gear includes the gag lever post 8 with second connecting seat 4 sliding connection, and the one end of gag lever post 8 stretches into in the second connecting seat 4 and with spacing hole 7 looks adaptation, and one side that gag lever post 8 is close to spacing hole 7 is equipped with inclined plane 9.

Further optimizing scheme, the inner wall symmetry rigid coupling of second connecting seat 4 has second connecting plate 10, and two second connecting plates 10 are located the both sides of gag lever post 8, and the both sides of gag lever post 8 are respectively rigid coupling has limiting plate 11, and limiting plate 11 is located between second connecting seat 4 inner wall and the second connecting rod 5 outer wall, limiting plate 11 and second connecting plate 10 sliding connection, and the rigid coupling has spring 12 between limiting plate 11 and the second connecting seat 4 inner wall.

In a further optimized scheme, one end of the limiting rod 8, which is positioned outside the second connecting seat 4, is fixedly connected with a handle 13.

When the second connecting rod 5 inserts in the second connecting seat 4, the top surface of the second connecting rod 5 contacts with the inclined surface 9 of the limiting rod 8, so that the limiting rod 8 slides to one side close to the spring 12, when the limiting rod 8 is close to the limiting hole 7, the limiting rod 8 pushes the limiting rod 8 into the limiting hole 7 under the action of the spring 12 to limit the second connecting rod 5, when the second connecting rod 5 needs to be taken down, the handle 13 is pulled outwards, the limiting rod 8 leaves the limiting hole 7, and the second connecting rod 5 slides downwards along the inner wall of the first connecting rod 3 and the second connecting seat 4 until the second connecting rod 5 slides to the outer side of the second connecting seat 4.

In a further optimized scheme, one end of the first connecting plate 6 far away from the second connecting rod 5 is fixedly connected with a connecting shaft 14, and a second limiting mechanism is connected between the two connecting shafts 14 in a sliding manner.

Further optimizing scheme, second stop gear includes sliding connection at the adapter sleeve 15 on connecting axle 14, and first spout 16 has been seted up to the top surface of connecting axle 14, and the top inner wall rigid coupling of adapter sleeve 15 has first arch 17, first arch 17 and first spout 16 looks adaptation.

One end of the connecting shaft 14, which is close to the connecting sleeve 15, slides into the connecting sleeve 15 to limit the two connecting shafts 14, and the two connecting shafts 14 are connected into a whole.

Further optimizing scheme, the bottom surface rigid coupling of second connecting rod 5 has second arch 18, and second spout 19 has been seted up near the top surface of second connecting rod 5 to first connecting plate 6, and second arch 18 and second spout 19 looks adaptation.

In order to facilitate the installation and the disassembly of the second connecting rod 5 and the first connecting plate 6, the second bulge 18 at the bottom of the second connecting rod 5 slides into the second sliding groove 19 on the top surface of the first connecting plate 6, and the first connecting plate 6 is fixed.

Further optimizing scheme, the top surface of first connecting plate 6 equidistant rigid coupling has a plurality of mounting brackets 20.

In a further optimized scheme, angle steel 21 is fixedly connected between the second connecting rod 5 and the first connecting plate 6.

In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

The above embodiments are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the protection scope defined by the claims of the present utility model without departing from the design spirit of the present utility model.

Claims

1. The utility model provides a gallows installed part, includes first connecting seat (2) of symmetry rigid coupling at tunnel top surface (1) inner wall, its characterized in that: the bottom surface rigid coupling of first connecting seat (2) has head rod (3), cavity in head rod (3), the bottom surface rigid coupling of head rod (3) has second connecting seat (4), cavity in second connecting seat (4), sliding connection has second connecting rod (5) in second connecting seat (4), the top sliding connection of second connecting rod (5) is in head rod (3), be equipped with first stop gear in second connecting seat (4), first stop gear with second connecting rod (5) match, the bottom surface sliding connection of second connecting rod (5) has first connecting plate (6), two sliding connection has second stop gear between first connecting plate (6).

2. The hanger mount of claim 1, wherein: the second connecting rod (5) is close to one side of the first limiting mechanism and is provided with a plurality of limiting holes (7) at equal intervals, the first limiting mechanism comprises a limiting rod (8) which is connected with the second connecting seat (4) in a sliding mode, one end of the limiting rod (8) stretches into the second connecting seat (4) and is matched with the limiting holes (7), and one side, close to the limiting holes (7), of the limiting rod (8) is provided with an inclined plane (9).

3. The hanger mount of claim 2, wherein: the inner wall symmetry rigid coupling of second connecting seat (4) has second connecting plate (10), two second connecting plate (10) are located the both sides of gag lever post (8), the both sides of gag lever post (8) are the rigid coupling respectively has limiting plate (11), limiting plate (11) are located second connecting seat (4) inner wall with between second connecting rod (5) outer wall, limiting plate (11) with second connecting plate (10) sliding connection, limiting plate (11) with rigid coupling has spring (12) between second connecting seat (4) inner wall.

4. The hanger mount of claim 2, wherein: one end of the limiting rod (8) positioned at the outer side of the second connecting seat (4) is fixedly connected with a handle (13).

5. The hanger mount of claim 1, wherein: one end of the first connecting plate (6) far away from the second connecting rod (5) is fixedly connected with a connecting shaft (14), and the second limiting mechanism is connected between the two connecting shafts (14) in a sliding mode.

6. The hanger mount of claim 5, wherein: the second limiting mechanism comprises a connecting sleeve (15) which is connected to the connecting shaft (14) in a sliding mode, a first sliding groove (16) is formed in the top surface of the connecting shaft (14), a first protrusion (17) is fixedly connected to the inner wall of the top of the connecting sleeve (15), and the first protrusion (17) is matched with the first sliding groove (16).

7. The hanger mount of claim 1, wherein: the bottom surface rigid coupling of second connecting rod (5) has second arch (18), first connecting plate (6) are close to second spout (19) have been seted up to the top surface of second connecting rod (5), second arch (18) with second spout (19) looks adaptation.

8. The hanger mount of claim 1, wherein: the top surface of the first connecting plate (6) is fixedly connected with a plurality of mounting frames (20) at equal intervals.

9. The hanger mount of claim 1, wherein: an angle steel (21) is fixedly connected between the second connecting rod (5) and the first connecting plate (6).