CN218408782U

CN218408782U - Mud pipe support

Info

Publication number: CN218408782U
Application number: CN202221794998.3U
Authority: CN
Inventors: 陈美婷; 靳建伟; 李贵清; 朱保挺; 何自行; 郑杨锐; 陈国昌
Original assignee: Guangdong Xinlong Tunnel Equipment Co ltd
Current assignee: Guangdong Xinlong Tunnel Equipment Co ltd
Priority date: 2022-07-12
Filing date: 2022-07-12
Publication date: 2023-01-31
Anticipated expiration: 2032-07-12

Abstract

The utility model particularly discloses a mud pipe support, which comprises a connecting frame and a supporting frame, wherein the connecting frame comprises a connecting rod and a connecting support lug, the connecting rod is provided with a first connecting side and a second connecting side which are opposite, and the connecting support lug is connected with the first connecting side; according to the mud pipe support provided by the embodiment of the utility model, when the mud pipe support is arranged on a pipe piece, the bolt of the pipe piece can pass through the connecting support lug, and then the nut is screwed into the bolt, so that the mud pipe support is fixed; after the use of the mud pipe support is finished, the nut is screwed out, so that the mud pipe support can be disassembled easily and can be used repeatedly.

Description

Mud pipe support

Technical Field

The utility model relates to a shield constructs construction technical field, in particular to mud pipe support.

Background

When the slurry shield tunnel construction process is adopted, the slurry pipe needs to be fixed on the slurry pipe frame, in the related technology, the slurry pipe frame is usually welded on the bolt of the pipe piece, but after welding, the slurry pipe frame is difficult to disassemble and can not be repeatedly used.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an easy dismantlement, mud pipe support that can used repeatedly.

The mud pipe support comprises a connecting frame and a supporting frame, wherein the connecting frame comprises a connecting rod and a connecting support lug, the connecting rod is provided with a first connecting side surface and a second connecting side surface which are opposite to each other, and the connecting support lug is connected to the first connecting side surface; the support frame is connected to the second connection side.

According to the utility model discloses mud pipe support has following beneficial effect at least: when the slurry pipe support is arranged on a duct piece, a bolt of the duct piece can penetrate through the connecting support lug, and then a nut is screwed into the bolt to fix the slurry pipe support; after the use of the mud pipe support is finished, the nut is screwed out, so that the mud pipe support can be detached easily and can be used repeatedly.

According to the utility model discloses an embodiment, it includes first journal stirrup and second journal stirrup to connect the journal stirrup, first journal stirrup with the second journal stirrup is followed the extending direction of connecting rod interval in proper order sets up, first journal stirrup is equipped with the through-hole, the second journal stirrup is equipped with the breach.

According to the utility model discloses an embodiment, first connection side has first side and second side along its extending direction, the connection journal stirrup is located first side.

According to the utility model discloses an embodiment, connect the journal stirrup orientation and deviate from the direction slope of second side.

According to the utility model discloses an embodiment, the support frame is including putting thing pole and limit structure, put the thing pole with connecting rod fixed connection, limit structure locates put the thing pole and keep away from the one end of connecting rod to the position of restriction mud pipe.

According to the utility model discloses an embodiment, limit structure includes interconnect's first hem and second hem, first hem with the second hem becomes the contained angle each other, and all with it connects to put the thing pole.

According to the utility model discloses an embodiment, the support frame still includes the bracing piece, the both ends of bracing piece are connected respectively put the thing pole with the connecting rod.

According to the utility model discloses an embodiment, the support frame is equipped with a plurality ofly, and is a plurality of the support frame is followed the extending direction of connecting rod sets up at the interval in proper order.

According to the utility model discloses an embodiment, the support frame weld in the connecting rod.

According to the utility model discloses an embodiment, the connecting rod is including the first connecting plate, second connecting plate and the third connecting plate that connect gradually, first connecting plate with the third connecting plate is located respectively the both sides of second connecting plate extending direction.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The invention is further described with reference to the following figures and examples, in which:

FIG. 1 is a schematic view of a mud pipe rack according to an embodiment of the present invention;

figure 2 is a schematic view of another perspective of a mud pipe rack according to an embodiment of the present invention;

FIG. 3 is an enlarged view of the point A in FIG. 1

FIG. 4 is an enlarged view at B of FIG. 1;

figure 5 is a side view of a mud pipe rack according to an embodiment of the present invention.

Reference numerals:

a mud pipe rack 100; a connecting frame 110; a connecting rod 111; a first connection plate 1111; a second connecting plate 1112; a third connecting plate 1113; the first connection side 1114; a first side 1011; a second side edge 1012; second connection side 1115; a first lug 1121; a through-hole 1101; a second lug 1122; a notch 1102; a support frame 120; a placement rod 121; a fourth connecting plate 1211; a fifth connecting plate 1212; a sixth connecting plate 1213; a limiting structure 122; a first hem 1221; a second flange 1222; a support rod 123; seventh connecting plate 1231; eighth connecting plate 1232; ninth connecting plate 1233.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to, for example, the upper, lower, inner, outer, etc., is the orientation or positional relationship shown on the drawings, and is only for convenience of description of the present invention and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, if there are first and second descriptions for distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the precedence of the indicated technical features.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

When the slurry shield tunnel construction process is adopted, a slurry pipe needs to be fixed on a slurry pipe frame, in the related technology, the slurry pipe frame is usually welded on a bolt of a pipe piece, but after welding, the slurry pipe frame is difficult to disassemble and cannot be repeatedly used.

To this end, an embodiment of the present invention provides a mud pipe rack 100, as shown in fig. 1-5 of the drawings.

Referring to fig. 1, 2 and 4, a mud pipe rack 100 according to an embodiment of the present invention includes a connecting frame 110 and a supporting frame 120, the connecting frame 110 includes a connecting rod 111 and a connecting lug, the connecting rod 111 has a first connecting side 1114 and a second connecting side 1115 opposite to each other, and the connecting lug is connected to the first connecting side 1114, it can be understood that the connecting rod 111 and the connecting lug can be connected together by welding, screwing, or integrally formed by casting; the supporting frame 120 is connected to the second connecting side 1115, it can be understood that, in practical use, the connecting lug is connected to the bolt of the duct piece, the first connecting side 1114 abuts against the duct piece, and the supporting frame 120 is connected to the second connecting side 1115 opposite to the first connecting side 1114, which is convenient for placing the mud pipe.

It can be understood that when the mud pipe support 100 is installed on a pipe piece, a bolt of the pipe piece can penetrate through the connecting support lug, and then a nut is screwed into the bolt, so that the mud pipe support 100 is fixed; after the use of the mud pipe support 100 is finished, the nut is screwed out, and the mud pipe support 100 can be detached, so that the mud pipe support 100 is easy to detach and can be repeatedly used.

Referring to fig. 1, 2 and 5, the mud pipe support 100 of an embodiment of the present invention includes a first lug 1121 and a second lug 1122, the first lug 1121 and the second lug 1122 are sequentially spaced along the extending direction of the connecting rod 111, the first lug 1121 is provided with a through hole 1101, and the second lug 1122 is provided with a notch 1102. In one embodiment, first leg 1121 is attached to an upper positioned bolt in a segment and second leg 1122 is attached to a lower positioned bolt in a segment. In one embodiment, there are a plurality of pipe pieces in the tunnel, and a plurality of mud pipe racks 100 are connected with the pipe pieces in sequence along the extending direction of the tunnel, and after the connection, the first lugs 1121 of the plurality of mud pipe racks 100 are located at the same height, so that the mud pipes are located at the same height.

It will be appreciated that there may be errors in the distance between the upper and lower bolts in the duct piece, and that the second lug 1122 is provided with a notch 1102 that can be adjusted for such errors to ensure that the mud tube holder 100 is successfully installed in the duct piece.

Referring to fig. 2 and 5, in the mud pipe rack 100 according to an embodiment of the present invention, the first connecting side 1114 has a first side 1011 and a second side 1012 along the extending direction thereof, and the connecting lug is disposed on the first side 1011. Obviously, through the above arrangement, the connecting rod 111 can have more areas to be attached to the pipe piece, so that the connection of the mud pipe support 100 is more stable and not easy to incline. It should be noted that the first side 1011 is one side of the first connecting side 1114 along the extending direction thereof, and the second side 1012 is the other side of the first connecting side 1114 along the extending direction thereof.

Referring to fig. 1, 2 and 5, in one embodiment of the mud pipe rack 100 of the present invention, the connecting lugs are angled away from the second side 1012. It should be noted that, a hole is formed in the duct piece, and the bolt is obliquely arranged in the hole, and it can be understood that the connection lug is inclined to match the arrangement mode of the bolt in the duct piece, so that the connection lug is rapidly connected with the bolt.

Referring to fig. 1 and 2, the utility model relates to a mud pipe support 100 of embodiment, support frame 120 is including putting thing pole 121 and limit structure 122, puts thing pole 121 and connecting rod 111 fixed connection, and limit structure 122 locates to put thing pole 121 and keeps away from the one end of connecting rod 111 to the position of restriction mud pipe. It can be understood that when the mud pipe is placed on the object placing rod 121, the connecting rod 111 on one side and the limiting structure 122 on the other side limit the mud pipe together, so as to prevent the mud pipe from separating from the supporting frame 120.

Referring to fig. 3, in the mud pipe rack 100 according to an embodiment of the present invention, the limiting structure 122 includes a first folded edge 1221 and a second folded edge 1222 connected to each other, the first folded edge 1221 and the second folded edge 1222 form an included angle with each other, and are all connected to the storage rod 121. In one embodiment, first folded edge 1221 and second folded edge 1222 are ninety degrees, where the angle between first folded edge 1221 and storage rod 121 is one hundred thirty five degrees and the angle between second folded edge 1222 and storage rod 121 is forty five degrees. It is clear that the first folding edge 1221 can provide a reaction force to the mud pipe when it has a tendency to be detached, preventing it from being detached. It should be noted that the angle between the first folded edge 1221 and the second folded edge 1222 may be set arbitrarily, as long as the angle can limit the mud pipe, and is not limited specifically herein. In another embodiment, the limiting structure 122 is a cube-shaped limiting block. It should be noted that the limiting structure 122 can be in various forms, such as a cylinder, and is not limited in this regard.

Referring to fig. 1 and 2, the mud pipe support 100 and the support frame 120 of an embodiment of the present invention further include a support rod 123, and the two ends of the support rod 123 are respectively connected to the article placing rod 121 and the connecting rod 111. It can be understood that, at this moment, bracing piece 123, put thing pole 121 and connecting rod 111 form the structure similar to triangle-shaped, and stability is stronger, can mud pipe provide better supporting effect. The support rod 123 may be connected to the object placing rod 121 by welding, screwing, or the like, and the support rod 123 may be connected to the connection rod 111 by welding, screwing, or the like.

Referring to fig. 1 and 2, in the mud pipe rack 100 according to an embodiment of the present invention, the plurality of support frames 120 are provided, and the plurality of support frames 120 are sequentially arranged at intervals along the extending direction of the connecting rod 111. It can be understood that the number of the support frames 120 can be freely set according to the number of the mud pipes required to be used at a construction site.

The utility model relates to a mud pipe support 100 of embodiment, support frame 120 welds in connecting rod 111. It can be understood that, the support frame 120 is connected to the connecting rod 111 by welding, so that the support frame 120 and the connecting rod 111 can be manufactured separately and then welded together in the manufacturing process, which is high in manufacturing efficiency.

Referring to fig. 1, 2 and 4, in the mud pipe rack 100 according to an embodiment of the present invention, the connecting rod 111 includes a first connecting plate 1111, a second connecting plate 1112 and a third connecting plate 1113 connected in sequence, and the first connecting plate 1111 and the third connecting plate 1113 are respectively disposed at two sides of the extending direction of the second connecting plate 1112. It can be understood that, by the above arrangement, the strength of the connecting rod 111 can be enhanced, and thus, a greater supporting force can be provided to the mud pipe placed on the placing bar 121. In one embodiment, the connecting lugs are connected to the edges of the second connecting plate 1112 in the extending direction.

Referring to fig. 1, 2 and 3, in the mud pipe rack 100 according to an embodiment of the present invention, the object placing rod 121 includes a fourth connecting plate 1211, a fifth connecting plate 1212 and a sixth connecting plate 1213 that are connected in sequence, and the fourth connecting plate 1211 and the sixth connecting plate 1213 are respectively disposed on two sides of the extending direction of the fifth connecting plate 1212. It can be understood that, through the above arrangement, the strength of the object placing rod 121 can be enhanced, and further, a larger supporting force can be provided for the mud pipe placed on the object placing rod 121. In one embodiment, the fourth connecting plate 1211 is welded to the first connecting plate 1111, and the sixth connecting plate 1213 is welded to the third connecting plate 1113.

Referring to fig. 1 and 2, in the mud pipe support 100 according to an embodiment of the present invention, the support rod 123 includes a seventh connecting plate 1231, an eighth connecting plate 1232, and a ninth connecting plate 1233 that are sequentially connected, and the seventh connecting plate 1231 and the ninth connecting plate 1233 are respectively disposed on two sides of the extending direction of the eighth connecting plate 1232. It can be understood that, through the above arrangement, the strength of the support rod 123 can be enhanced, and thus, a greater supporting force can be provided to the mud pipe placed on the object placing rod 121. In one embodiment, seventh connecting plate 1231 is welded to first connecting plate 1111 at one end and fourth connecting plate 1211 at the other end, and ninth connecting plate 1233 is welded at one end to third connecting plate 1113 and at the other end to sixth connecting plate 1213.

The embodiments of the present invention are described in detail above with reference to the accompanying drawings, and finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications or substitutions do not depart from the scope of the embodiments of the present invention.

Claims

1. Mud pipe support, its characterized in that includes:

the connecting frame comprises a connecting rod and a connecting support lug, the connecting rod is provided with a first connecting side face and a second connecting side face which are opposite, and the connecting support lug is connected to the first connecting side face;

and the support frame is connected to the second connecting side surface.

2. The mud pipe support of claim 1, wherein the connection lug comprises a first lug and a second lug, the first lug and the second lug are sequentially arranged at intervals along the extending direction of the connecting rod, the first lug is provided with a through hole, and the second lug is provided with a notch.

3. The mud pipe rack of claim 1, wherein said first connection side surface has a first side edge and a second side edge along a direction of extension thereof, said connection lug being disposed on said first side edge.

4. A mud tube rack as claimed in claim 3, wherein the connecting lugs are inclined away from the second side edge.

5. The mud pipe support of claim 1, wherein the support frame comprises a placement rod and a limiting structure, the placement rod is fixedly connected with the connecting rod, and the limiting structure is arranged at one end, far away from the connecting rod, of the placement rod to limit the position of the mud pipe.

6. The mud pipe rack of claim 5, wherein the limiting structure comprises a first folded edge and a second folded edge that are connected to each other, the first folded edge and the second folded edge forming an included angle with each other and both being connected to the storage rod.

7. The mud pipe rack of claim 5, wherein the support frame further comprises a support rod, and two ends of the support rod are respectively connected with the placement rod and the connecting rod.

8. A mud pipe rack as claimed in claim 1, wherein there are a plurality of said support frames, said plurality of said support frames being spaced apart in sequence along the direction of extension of said connecting rod.

9. A mud tube rack as claimed in claim 1, wherein the support frame is welded to the connecting rod.

10. The mud pipe support of claim 1, wherein the connecting rod comprises a first connecting plate, a second connecting plate and a third connecting plate which are connected in sequence, and the first connecting plate and the third connecting plate are respectively arranged on two sides of the second connecting plate in the extending direction.