CN215329074U - Switch structure and suspension type switch subassembly - Google Patents

Abstract

The utility model provides a turnout structure and a suspended turnout assembly, and relates to the technical field of suspended rail traffic. According to the turnout structure, the first pier frame and the second pier frame are sequentially arranged side by side along the length direction of the track beam and are connected through the connecting assembly, so that the first pier frame and the second pier frame are connected into a whole, the turnout structure is more stable, the first pier frame and the second pier frame do not need to be respectively installed when the turnout structure is installed, and the turnout structure is more convenient and faster.

Description

Switch structure and suspension type switch subassembly

Technical Field

The utility model relates to the technical field of suspension type rail transit, in particular to a turnout structure and a suspension type turnout assembly.

Background

Suspension type track traffic is through the pier stud with the overhead unsettled of track roof beam, the vehicle provides power through the bogie of walking in the track roof beam and traveles in the track roof beam below. The cross steering of the line is usually realized by adopting a translation turnout, a turnout structure is used for erecting a track beam and a turnout beam of the translation turnout, the turnout entering/exiting end of the turnout beam is hung on a front/rear door frame of the turnout structure, the track beam is hung on a turnout entering/exiting pier of the turnout structure, and the line changing is realized by the translation of the turnout beam.

In the prior art, the front/rear door frames and the switch entering/exiting piers of the turnout structure are usually independently installed, time and labor are wasted, the rail beam and the turnout beam are erected and can be accurately butted by repeated debugging, the construction efficiency is low, the turnout structure with the front/rear door frames and the switch entering/exiting piers independently installed is not stable enough, and the train runs to generate vibration, so that the front/rear door frames and the switch entering/exiting piers of the turnout structure are easily displaced, and the butting precision of the turnout beam and the rail beam is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model solves the problem of how to make the turnout structure more quickly installed and more stable.

In order to solve the above problems, the present invention provides a turnout structure for erecting a track beam, including a first pier frame, a second pier frame and a connecting assembly, wherein the first pier frame is arranged on one side of the second pier frame in the length direction of the track beam and is connected with the second pier frame through the connecting assembly.

Optionally, the first pier frame comprises a first upright and a first cross beam, and a side end of the first cross beam is connected with the first upright; the second pier frame comprises a second upright post and a second cross beam, and the side end of the second cross beam is connected with the second upright post; coupling assembling includes the tie-beam, the one end of tie-beam with first stand is connected, the other end of tie-beam with the second stand is connected.

Optionally, the connecting beams are provided in plurality, and the connecting beams are arranged at intervals in the height direction of the first upright column or the second upright column.

Optionally, the connecting assembly further comprises a walking board structure, one end of the walking board structure is connected with the first cross beam, and the other end of the walking board structure is connected with the second cross beam.

Optionally, the ladder stand structure is arranged on the first stand column and/or the second stand column.

Optionally, the ladder comprises a ladder stand structure, and the ladder stand structure is arranged on the outer side of the ladder stand structure.

Optionally, the system further comprises a platform structure, wherein the platform structure is arranged on the first upright and/or the second upright.

Optionally, the platform structure further comprises an enclosure structure, and the enclosure structure is arranged on at least one of the walking platform structure, the first beam and the second beam.

Compared with the prior art, the utility model has the following beneficial effects: first pier frame and second pier frame set up side by side along the length direction of track roof beam in proper order to connect through coupling assembling, make first pier frame even as an organic whole with second pier frame, the switch structure is more stable, need not install first pier frame and second pier frame respectively during the installation switch structure, convenient and fast more.

Another object of the present invention is to provide a suspended turnout assembly to solve the problem of how to make the turnout structure more quickly and stably installed.

In order to solve the above problems, the technical solution of the present invention is realized as follows:

a suspended switch assembly includes a switch structure as described above.

Optionally, the turnout further comprises a track beam connected with the first pier frame of the turnout structure.

The advantages of the suspended switch assembly over the prior art are the same as the switch structure described above and will not be described further herein.

Drawings

FIG. 1 is a schematic structural diagram of a turnout structure in an embodiment of the utility model;

fig. 2 is a schematic structural view of a suspended switch assembly in an embodiment of the present invention.

Description of reference numerals:

1-a first pier frame, 11-a first upright post, 12-a first beam, 2-a second pier frame, 21-a second upright post, 22-a second beam, 3-a connecting assembly, 31-a connecting beam, 32-a walking structure, 4-a ladder stand structure, 5-a cage protecting structure, 6-a platform structure, 7-a space enclosing structure, 100-a track beam and 200-a turnout beam.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

In the description of the present invention, it is to be understood that the forward direction of "X" in the drawings represents the front, and correspondingly, the reverse direction of "X" represents the rear; the forward direction of "Y" represents the left direction, and correspondingly, the reverse direction of "Y" represents the right direction; the forward direction of "Z" represents the upward direction, and correspondingly, the reverse direction of "Z" represents the downward direction, and the directions or positional relationships indicated by the terms "X", "Y", "Z", etc. are based on the directions or positional relationships shown in the drawings of the specification, and are only for convenience of describing and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular direction, be constructed and operated in a particular direction, and thus should not be construed as limiting the present invention. The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Suspension type track traffic is through the pier stud with the overhead unsettled of track roof beam, the vehicle provides power through the bogie of walking in the track roof beam and traveles in the track roof beam below. The cross steering of the line is usually realized by adopting a translation turnout, a turnout structure is used for erecting a track beam and a turnout beam of the translation turnout, the turnout entering/exiting end of the turnout beam is hung on a front/rear door frame of the turnout structure, the track beam is hung on a turnout entering/exiting pier of the turnout structure, and the line changing is realized by the translation of the turnout beam. In the prior art, the front/rear door frames and the switch entering/exiting piers of the turnout structure are usually independently installed, time and labor are wasted, the rail beam and the turnout beam are erected and can be accurately butted by repeated debugging, the construction efficiency is low, the turnout structure with the front/rear door frames and the switch entering/exiting piers independently installed is not stable enough, and the train runs to generate vibration, so that the front/rear door frames and the switch entering/exiting piers of the turnout structure are easily displaced, and the butting precision of the turnout beam and the rail beam is influenced.

To solve the above problem, as shown in fig. 1, an embodiment of the present invention provides a switch structure for erecting a track beam 100, which includes a first pier frame 1, a second pier frame 2 and a connecting assembly 3, wherein the first pier frame 1 is disposed on one side of the second pier frame 2 in a length direction of the track beam 100, and is connected to the second pier frame 2 through the connecting assembly 3.

In this embodiment, the first pier frame 1 and the second pier frame 2 of the turnout structure may be a turnout entering pier and a front door frame, or a turnout exit pier and a rear door frame, respectively, and in this embodiment and the following description, the first pier frame 1 is a turnout entering pier, and the second pier frame 2 is a front door frame, for example, the present invention is described.

As shown in fig. 1, the first pier frame 1 and the second pier frame 2 may adopt a T-shaped pier frame, a Y-shaped pier frame, an L-shaped pier frame or a door-shaped pier frame, the track beam 100 and the switch beam 200 are respectively suspended on the first pier frame 1 and the second pier frame 2, the first pier frame 1 and the second pier frame 2 are sequentially arranged at intervals along the length direction of the track beam 100, the connection assembly 3 is arranged between the first pier frame 1 and the second pier frame 2 and connects the first pier frame 1 with the second pier frame 2, and the connection assembly 3 and the first pier frame 1 and the second pier frame 2 may be connected by welding, riveting, bolting or other methods.

In this embodiment, because first pier frame 1 is for going into the switch pier, second pier frame 2 is preceding pier frame, consequently, first pier frame 1 is located the place ahead of second pier frame 2, and first pier frame 1 is connected through coupling assembling 3 with second pier frame 2, and first pier frame 1 and second pier frame 2 all adopt door shape pier frame, and door shape pier frame hangs the space greatly, makes things convenient for switch roof beam 200 translation to door shape pier frame supports more firmly, can improve the security.

As shown in fig. 1, the longitudinal direction of the rail beam 100 is a direction along the X-axis.

Like this, first pier frame 1 sets up side by side along track roof beam 100's length direction in proper order with second pier frame 2 to connect through coupling assembling 3, make first pier frame 1 and second pier frame 2 even as an organic whole, the switch structure is more stable, need not install first pier frame 1 and second pier frame 2 respectively during the installation switch structure, convenient and fast more.

Optionally, the first pier frame 1 comprises a first upright 11 and a first cross beam 12, and the side end of the first cross beam 12 is connected with the first upright 11; the second pier frame 2 comprises a second upright post 21 and a second cross beam 22, and the side end of the second cross beam 22 is connected with the second upright post 21; the connecting assembly 3 includes a connecting beam 31, one end of the connecting beam 31 is connected to the first upright 11, and the other end of the connecting beam 31 is connected to the second upright 21.

As shown in fig. 1, the first pier 1 includes a first upright 11 and a first cross beam 12, the first upright 11 may be provided with one or more first upright 11, and the first upright 11 and the first cross beam 12 may be welded, riveted, bolted or connected by other means; the second pier frame 2 comprises a second upright post 21 and a second cross beam 22, one or more second upright posts 21 can be arranged, and the second upright post 21 and the second cross beam 22 can also be connected by welding, riveting, bolting or other methods; the connection assembly 3 includes a connection beam 31, the connection beam 31 is disposed between the first upright 11 and the second upright 21 along the length direction of the track beam 100, and both ends of the connection beam 31 are connected to one first upright 11 and one second upright 21, respectively.

In this embodiment, there are two first columns 11 and two second columns 21, which are respectively a left first column 11, a right first column 11, a left second column 21 and a right second column 21, where the left first column 11 is connected to the left end of the first cross beam 12 through a bolt, and the right first column 11 is connected to the right end of the first cross beam 12 through a bolt; the left second upright post 21 is connected with the left end of the second cross beam 22 through a bolt, and the right second upright post 21 is connected with the right end of the second cross beam 22 through a bolt; be equipped with the connecting seat on the relative lateral wall on first stand 11 and the second stand 21 respectively, the both ends of tie-beam 31 are equipped with flange respectively, flange and connecting seat can pass through bolted connection, the flange of tie-beam 31 one end passes through bolted connection with the connecting seat on the first stand 11 in left side, the flange of the tie-beam 31 other end also passes through bolted connection with the connecting seat on the second stand 21 in left side, and/or, the flange of tie-beam 31 one end passes through bolted connection with the connecting seat on the first stand 11 in right side, the flange of the tie-beam 31 other end passes through bolted connection with the connecting seat on the second stand 21 in right side.

Like this, connect first stand 11 and second stand 21 with one side through tie-beam 31 for first pier frame 1 is as an organic whole even with second pier frame 2, and the switch structure is more stable, need not install first pier frame 1 and second pier frame 2 respectively during the installation switch structure, convenient and fast more.

Alternatively, the connecting beam 31 may be provided in plural, and the plural connecting beams 31 may be provided at intervals in the height direction of the first upright 11 or the second upright 21.

As shown in fig. 1, the connection beam 31 may be disposed horizontally or inclined at a certain angle to the horizontal direction, and a plurality of connection beams 31 may be disposed, and a plurality of connection beams 31 may be parallel to each other or cross each other.

In this embodiment, the connection beams 31 are horizontally disposed along the length direction of the track beam 100, two connection beams 31 are disposed on both left and right sides of the track beam 100, and the connection beams 31 are disposed in parallel and at intervals in the height direction of the first upright 11 or the second upright 21.

As shown in fig. 1, the height direction of the first upright 11 or the second upright 21 is a direction along the Z-axis.

In this way, by respectively arranging the two connecting beams 31 at different heights of the first upright post 11 or the second upright post 21 on the same side, the connection between the first upright post 11 and the second upright post 21 on the same side is more stable, and the turnout structure is firmer.

Optionally, the connection assembly 3 further comprises a walking structure 32, one end of the walking structure 32 is connected to the first beam 12, and the other end of the walking structure 32 is connected to the second beam 22.

As shown in fig. 1, the connecting assembly 3 further includes a step structure 32, the step structure 32 is a planar structure that is overlapped on two components that are not connected to each other for the convenience of workers or machine equipment to reach another position, the step structure 32 may be made of a springboard or a flower iron plate made of steel, hardwood, or the like, and two ends of the step structure 32 may be connected to the side walls of the first beam 12 and the second beam 22, or connected to the upper end surfaces of the first beam 12 and the second beam 22.

In this embodiment, the structure of walking on stage 32 adopts the steel springboard that has frame construction, the both ends of springboard pass through the bolt overlap joint respectively on the up end of first crossbeam 12 and second crossbeam 22, frame construction's steel springboard intensity is big, the both ends of springboard overlap joint respectively on the up end of first crossbeam 12 and second crossbeam 22, it is more firm to make the structure of walking on stage 32 be connected with first crossbeam 12 and second crossbeam 22, and simultaneously, the structure of walking on stage 32 is little with the up end drop of first crossbeam 12 and second crossbeam 22, personnel's walking is more convenient.

Like this, through set up walking structure 32 between first crossbeam 12 and second crossbeam 22, not only can make things convenient for personnel to walk to second crossbeam 22 from first crossbeam 12, can also connect into a whole with first crossbeam 12 and second crossbeam 22, improved the stability of switch structure.

Optionally, the switch structure further comprises a ladder climbing structure 4, the ladder climbing structure 4 being arranged on the first column 11 and/or the second column 21.

As shown in fig. 1, the ladder stand structure 4 may be disposed on the first vertical column 11, or disposed on the second vertical column 21, or a part of the ladder stand structure 4 may be disposed on the first vertical column 11, and another part of the ladder stand structure may be disposed on the second vertical column 21, the ladder stand structure 4 may be a solid wood, steel wood or glass straight ladder or a rotary ladder, and the ladder stand structure 4 may be connected to the first vertical column 11 and/or the second vertical column 21 by welding, riveting, bolting, or other methods.

In this embodiment, cat ladder structure 4 sets up on first stand 11, adopts the straight ladder of steel, and the straight ladder of steel divide into two parts, through the bolt fastening respectively on two lateral walls around first stand 11, adopts the straight ladder of steel more durable to can save space, cat ladder structure 4 sets up the space between two stands that can not occupy the pier stud around first stand 11 on two lateral walls, does not influence the automobile body operation.

Like this, through setting up cat ladder structure 4 for the staff can climb the top of switch structure, and the equipment to switch structure top is maintained to the convenience.

Optionally, the turnout structure further comprises a cage structure 5, and the cage structure 5 is arranged on the outer side of the ladder stand structure 4.

As shown in fig. 1, in this embodiment, because the ladder structure 4 adopts a steel vertical ladder, and the first upright post 11 has a higher height, in order to ensure the safety of personnel, the turnout structure is further provided with a cage protection structure 5, the cage protection structure 5 is composed of a plurality of C-shaped steel belts and two vertical steel belts, the C-shaped steel belts are welded on the vertical steel belts, and the cage protection structure 5 is welded on one side of the ladder structure 4 facing outward.

Like this, through set up the cage structure 5 in the outside of cat ladder structure 4, the accident falls when can prevent that the staff from climbing cat ladder structure 4, has improved cat ladder structure 4's security.

Optionally, the switch structure further comprises a platform structure 6, and the platform structure 6 is disposed on the first column 11 and/or the second column 21.

As shown in fig. 1, because the first upright 11 and the first upright 21 are high in height, in order to meet the requirements of design specifications and facilitate climbing of workers, a platform structure 6 is further arranged on the first upright 11 and/or the second upright 21, the platform structure 6 is a planar structure which can be used for the workers to stay or place machine equipment during climbing and extends out of the side wall of the upright, and has a certain area, the platform structure 6 can be a platform structure 6 in the form of a steel plate or a flower iron plate, and the like, and the platform structure 6 can be arranged on the first upright 11, can be arranged on the second upright 21, or can be arranged on the first upright 11 and the second upright 21 simultaneously.

In this embodiment, platform structure 6 adopts the steel sheet and sets up on first stand 11, it has the opening the same with 11 cross sectional shapes of first stand to open on the steel sheet, be equipped with on the first stand 11 and support the welt (not shown), the opening of steel sheet is aimed at and the welding is on first stand 11, it sets up in the steel sheet bottom and supports the steel sheet to support the welt, the steel vertical ladder on two lateral walls around the first stand 11 is located the upper and lower both sides of steel sheet respectively, the steel sheet is located the steel vertical ladder department of downside and still is equipped with the crossing gate, make things convenient for the staff to climb to the platform structure from the steel vertical ladder of downside, and simultaneously, when need not maintaining the maintenance, can close the crossing gate, prevent that irrelevant personnel from climbing emergence accident at will.

Like this, through set up platform structure 6 on first stand 11 and/or second stand 21, can make things convenient for the staff to carry out routine maintenance work, simultaneously, can also erection equipment on the platform structure 6 to expand the function of switch structure.

Optionally, the switch structure further comprises a building envelope 7, the building envelope 7 being disposed on at least one of the staging structure 32, the platform structure 6, the first beam 12 and the second beam 22.

As shown in fig. 1, since the first column 11 and the second column 21 are higher in height, in order to meet the design specification requirement and improve the climbing safety of workers, the turnout structure is further provided with a building envelope 7, the building envelope 7 is arranged on at least one of the walking platform structure 32, the platform structure 6, the first beam 12 and the second beam 22, and the building envelope 7 may be a guardrail, a wallboard or other forms of building envelopes 7.

In this embodiment, envelope 7 adopts the guardrail, all is equipped with the guardrail on walking structure 32, platform structure 6, first crossbeam 12 and the second crossbeam 22, and guardrail simple structure, simple to operate is lighter in comparison in the wallboard quality, can reduce the weight of switch structure.

Therefore, the enclosing structures 7 are arranged on the walking platform structure 32, the platform structure 6, the first cross beam 12 and the second cross beam 22, so that the climbing safety of workers can be improved, and the design specification requirements can be met.

Another embodiment of the present invention provides a suspended switch assembly including a switch structure as described above.

Optionally, the suspended switch assembly further comprises a track beam 100 and a switch beam 200, the track beam 100 being connected to a first pier frame 1 of the switch structure, and the switch beam 200 being connected to a second pier frame 2 of the switch structure.

As shown in fig. 2, in this embodiment, the track beam 100 is disposed between two first uprights 11 of the first pier frame 1 and connected to the first cross beam 12 of the first pier frame 1 through the mounting structure, the switch beam 200 is disposed between two second uprights 21 of the second pier frame 2 and connected to the second cross beam 22 of the second pier frame 2 through the mounting structure, and the switch beam 200 can translate on the second cross beam 22 and butt against the track beam 100.

Thus, the rail beam 100 and the turnout beam 200 are respectively arranged on the first pier frame 1 and the second pier frame 2 of the turnout structure, so that the turnout beam 200 is conveniently butted with the rail beam 100.

Although the present disclosure has been described above, the scope of the present disclosure is not limited thereto. Various changes and modifications may be effected therein by one of ordinary skill in the pertinent art without departing from the spirit and scope of the present disclosure, and these changes and modifications are intended to be within the scope of the present disclosure.

Claims (10)

1. The utility model provides a switch structure for erect track roof beam (100), its characterized in that, including first pier frame (1), second pier frame (2) and coupling assembling (3), in the length direction of track roof beam (100), first pier frame (1) sets up one side of second pier frame (2), and passes through coupling assembling (3) with second pier frame (2) are connected.

2. The switch structure according to claim 1, characterized in that the first pier frame (1) comprises a first upright (11) and a first beam (12), and the side end of the first beam (12) is connected with the first upright (11); the second pier frame (2) comprises a second upright post (21) and a second cross beam (22), and the side end of the second cross beam (22) is connected with the second upright post (21); coupling assembling (3) include tie-beam (31), the one end of tie-beam (31) with first stand (11) are connected, the other end of tie-beam (31) with second stand (21) are connected.

3. The switch structure as claimed in claim 2, wherein said connecting beam (31) is provided in plurality, and a plurality of said connecting beams (31) are provided at intervals in the height direction of said first column (11) or said second column (21).

4. The switch structure as claimed in claim 2 or 3, wherein the connection assembly (3) further comprises a walking structure (32), one end of the walking structure (32) is connected with the first beam (12), and the other end of the walking structure (32) is connected with the second beam (22).

5. The switch structure according to claim 4, characterized by further comprising a ladder structure (4), wherein the ladder structure (4) is arranged on the first column (11) and/or the second column (21).

6. The switch structure as claimed in claim 5, further comprising a cage structure (5), wherein the cage structure (5) is arranged outside the ladder structure (4).

7. The switch structure according to claim 5, characterized by further comprising a platform structure (6), wherein the platform structure (6) is arranged on the first column (11) and/or the second column (21).

8. The switch structure of claim 7, further comprising a containment structure (7), the containment structure (7) being disposed on at least one of the staging structure (32), the platform structure (6), the first beam (12), and the second beam (22).

9. A suspended switch assembly including a switch structure as claimed in any one of claims 1 to 8.

10. Suspended switch assembly according to claim 9, further comprising a rail beam (100), the rail beam (100) being connected with the first pier frame (1) of the switch structure.

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