Quick assembling and disassembling type storage device for shield segments

Abstract

The utility model discloses a shield segment quick assembly and disassembly type storage device, and relates to the technical field of building equipment, the storage device comprises at least two first supporting pieces and at least two first connecting pieces; the two first supporting pieces are arranged in parallel in the first direction, and the two first connecting pieces are detachably connected with the two ends of the first supporting pieces correspondingly. And a supporting surface of the shield segment is formed at the top of the first supporting piece. According to the storage device for supporting the shield segments, the storage device for supporting the shield segments is formed through the at least two first supporting pieces and the at least two first connecting pieces, and the storage device can be quickly disassembled, so that follow-up field requirements can be conveniently adjusted and managed subsequently.

Description

Technical Field

[0001] The present disclosure generally relates to the technical field of construction equipment, and in particular to a quick assembly and disassembly storage device for shield segments. Background Art

[0002] With the vigorous development of infrastructure construction at home and abroad, more and more tunnels are constructed with large shields. The on-site standards and refined management are becoming more and more stringent, and the management standards have been greatly improved. As the stacking of shield segments occupies a large construction site, reasonable planning and rapid stacking must be highly valued. Ensuring rapid stacking, rapid search, horizontal and vertical, neat and beautiful on-site is an urgent problem to be solved.

[0003] Existing shield projects basically use square timber or I-beams as supports. The square timber supports are easily damaged during placement, and also have the problems of easy cracking, serious deformation, and few reuse times. For the I-beam supports, the I-beams need to be cut and remodeled, or triangular square timbers need to be directly added on the top, which results in the I-beam supports having poor integrity and difficult transportation, and are not easy to adjust at any time according to the site, as well as wasting materials and increasing the investment in machinery and equipment. To this end, we propose a quick assembly and disassembly storage device for shield segments to solve the above problems. Utility Model Content

[0004] In view of the above-mentioned defects or shortcomings in the prior art, it is desired to provide a quick assembly and disassembly storage device for shield segments that is easy to transport, has a high reuse rate, and is easy to manage.

[0005] In a first aspect, the present application provides a shield segment quick assembly and disassembly storage device, comprising: at least two first support members and at least two first connecting members;

[0006] The two first supporting members are arranged in parallel along a first direction, and the two first connecting members are detachably connected to two ends of the first supporting member respectively;

[0007] A supporting surface for the shield segment is formed on the top of the first supporting member.

[0008] According to the technical solution provided in the embodiment of the present application, the first support member has a supporting portion and a connecting portion that cooperate with each other;

[0009] The support portion is used to support the shield segment;

[0010] The connecting portion is used to be connected to the first connecting member via an insert.

[0011] According to the technical solution provided in the embodiment of the present application, the support portion is formed by welding four steel plates, the end surface of the top steel plate located in the support portion is the support surface, and a rubber buffer plate is arranged on the end surface of the steel plate.

[0012] According to the technical solution provided in the embodiment of the present application, the top steel plate located at the support portion is arranged in an inclined shape;

[0013] The acute-angle openings in the angle formed by the top steel plates on the two first support members and the bottom steel plates in the support portion are all oriented in a direction away from the other first support member.

[0014] According to the technical solution provided in the embodiment of the present application, the connecting portion is an extension plate located at both ends of the side steel plate of the supporting portion;

[0015] The extending direction of the extending plate is perpendicular to the length direction of the supporting portion.

[0016] According to the technical solution provided in the embodiment of the present application, the extension plates at both ends of the two first support members are arranged opposite to each other to form a connection space between the two first connection members;

[0017] The two first connecting members are respectively connected to the two sides of the two first supporting members through plug-in members to form the storage device body.

[0018] According to the technical solution provided in the embodiment of the present application, each of the extension plates is provided with a plurality of connection pin holes, and the connection pin holes are used to be detachably connected to the first connection member through an insert;

[0019] The connecting pin hole is matched with the plug-in component.

[0020] To summarize, the technical solution specifically discloses a quick assembly and disassembly storage device for shield segments, comprising: at least two first support members and at least two first connecting members; the two first support members are arranged in parallel along a first direction, and the two first connecting members are respectively detachably connected at both ends of the first support members; a supporting surface for the shield segment is formed on the top of the first support member.

[0021] Existing shield projects basically use square timber or I-beams and other supports. The square timber supports are easily damaged and deformed during placement, and have few reuse times. For I-beam supports, the I-beams need to be cut and remodeled, or triangular square timbers need to be directly added on the top, which results in the I-beam supports having poor integrity, difficulty in transportation, and difficulty in adjustment according to the site at any time. The present application uses at least two first support members and at least two first connecting members to form a storage device for supporting shield segments. The device can be quickly disassembled to facilitate subsequent adjustments and management according to site needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0023] Figure 1 The schematic diagram is a top view of the structure of a quick assembly and disassembly storage device for shield segments.

[0024] Figure 2 It is a front view of a quick assembly and disassembly storage device for shield segments.

[0025] Figure 3 This is a rendering of the use effect of a quick assembly and disassembly storage device for shield segments.

[0026] Numbers in the figure: 1, first support member; 2, first connecting member; 3, shield segment; 4, plug-in member; 5, rubber buffer plate; 6, extension plate; 7, connecting pin hole. DETAILED DESCRIPTION

[0027] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant invention, rather than to limit the invention. It is also necessary to explain that, for ease of description, only the parts related to the invention are shown in the accompanying drawings.

[0028] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0029] Example 1

[0030] Please refer to Figure 1 The structural schematic diagram of a shield segment quick assembly and disassembly storage device provided by the present embodiment shown includes: at least two first support members 1 and at least two first connecting members 2;

[0031] The two first supporting members 1 are arranged in parallel along a first direction, and the two first connecting members 2 are detachably connected to two ends of the first supporting member 1 respectively;

[0032] A supporting surface for the shield segment 3 is formed on the top of the first supporting member 1 .

[0033] Existing shield projects basically use square timber or I-beams and other supports, but these two types of supports have certain disadvantages. For example, the square timber supports have the following problems: the square timber supports are easily damaged when placed, and they are prone to cracking over time. At the same time, they are severely deformed, have few reuses, and waste materials. For the supports made of I-beams, the I-beams need to be cut and remodeled, or triangular square timbers need to be directly added on the top, which makes it difficult to position the triangular square timbers during installation, and it is not easy for operators to fix the square timbers. It also leads to poor integrity of the supports, difficulty in transportation, and difficulty in adjustment at any time according to the site, which wastes materials, increases investment in machinery and equipment, and is not convenient for other projects to use.

[0034] In view of this, in this embodiment, at least two first support members 1 and at least two first connecting members 2 are used to form a detachable shield segment storage device.

[0035] Specifically, the two first supporting members 1 are arranged in parallel along the first direction, and the two first connecting members 2 are detachably connected to two ends of the first supporting member 1;

[0036] Specifically, the installation situation is: the two ends of one of the first connecting members 2 are respectively connected to one end of the two first supporting members 1, and the two ends of the other first connecting member 2 are respectively connected to the other ends of the two first supporting members 1; here, the first direction can be a vertical direction. The first supporting member 1 plays a major supporting role in the storage device, so in order to ensure the storage stability of the shield segment 3, two first connecting members 2 are used to form the two first supporting members 1 into a whole, and the top of the first supporting member 1 forms a supporting surface of the shield segment 3 for contacting the shield segment 3.

[0037] It should be noted that due to the diverse specifications and usage scenarios of the shield segments 3, the storage device also needs to be adjusted as needed. The two first support members 1 and the two first connecting members 2 are connected in a detachable manner to achieve convenient transportation and flexible adjustment of the storage device, thereby improving the reuse rate and management convenience, and at the same time saving materials.

[0038] In a preferred embodiment, if Figure 1 and Figure 2 As shown, the first support member 1 has a supporting portion and a connecting portion that cooperate with each other;

[0039] The support portion is used to support the shield segment 3. Figure 3 The connecting portion is used to connect with the first connecting member 2 through the plug-in member 4; wherein the plug-in member 4 can be a connecting member such as a locking latch.

[0040] In a preferred embodiment, the support portion is welded from four steel plates, the support portion is a hollow cuboid, the end surface of the top steel plate in the support portion is the support surface, and a rubber buffer plate 5 is provided on the end surface of the steel plate. The connection between the rubber buffer plate 5 and the support portion can be achieved by pre-embedded anchor bolts and glue.

[0041] Specifically, the design of the rubber buffer plate 5 can effectively prevent the shield segment 3 from directly contacting the steel plate and causing damage to the shield segment 3. At the same time, it can also play a buffering role during the lifting and placement of the shield segment 3. In addition, it can also play a leveling role to ensure balanced force.

[0042] In the actual design process, the first support member 1 can be welded from four 12 mm steel plates divided according to the specifications based on the curvature of the shield segment 3 (to form a closed component, a C-shaped steel and three rectangular steel plates can be selected), and the two first support members 1 are respectively arranged on both sides, mainly bearing the weight of the shield segment 3.

[0043] In a preferred embodiment, in order to improve the support stability of the shield segment 3, the top steel plate located at the support portion is arranged in an inclined shape (for details, see Figure 2 The design of the top of the first support member 1 shown in the figure) allows the first support member 1 to have a larger contact area with the shield segment 3, thereby improving the support stability; the acute angle openings in the angle formed by the top steel plate on the two first support members 1 and the bottom steel plate located in the support part are all facing away from the other first support member 1.

[0044] It should be noted that the inclination state of the top steel plate needs to be designed according to the current specifications of the shield segment 3, and there is no specific limitation. The "acute-angle openings in the angle formed by the top steel plate on the two first support members 1 and the bottom steel plate located in the support part are all facing away from the other first support member 1" is a setting about the inclination direction. This is because the shield segment 3 is a largely arc structure, so the inclination direction is relatively fixed, but the specific inclination angle needs to be adjusted according to actual conditions.

[0045] In a preferred embodiment, the connecting portion is an extension plate 6 located at both ends of the side steel plate of the support portion; the extension direction of the extension plate 6 is perpendicular to the length direction of the support portion (for details, see Figure 3 ).

[0046] At the same time, the extension plates 6 at both ends of the two first support members 1 are arranged opposite to each other to form a connection space for the two first connecting members 2; the two first connecting members 2 are respectively connected to the two sides of the two first support members 1 through the plug-in members 4 to form the storage device body, wherein the type of the first connecting member 2 can be selected from 10 type channel steel 2.

[0047] Specifically, the installation situation is: the two ends of one of the first connecting members 2 are respectively connected to the extension plate 6 located at the same end of the two first supporting members 1, and the two ends of the other first connecting member 2 are respectively connected to the extension plate 6 located at the other end of the two first supporting members 1.

[0048] In a preferred embodiment, each of the extension plates 6 is provided with a plurality of connecting pin holes 7 , and the connecting pin holes 7 are used for detachably connecting with the first connecting member 2 via the plug-in member 4 ; wherein the connecting pin holes 7 are matched with the plug-in member 4 .

[0049] The extension plate 6 connects the two first support members 1 and the two first connections 2 to form a rectangular storage bracket (the rectangular storage bracket is the storage device) through the cooperation of the connecting pin hole 7 and the plug-in member 4, thereby preventing the two first support members 1 from moving and misaligning. At the same time, when the overall connection and fixation are performed through the plug-in member 4, the device can also be fixed to the ground by means of a ground anchor.

[0050] In summary, the specific working principle of this application is as follows:

[0051] This device is designed and assembled according to the specifications of the shield segments 3 to be stored, wherein the two first support members 1 in the device are the main supporting parts; in order to improve the supporting stability of the two first support members 1 and prevent misalignment and movement, two detachably connected first connecting members 2 are provided to connect the two first support members 1 into an integral frame structure through an insert 4.

[0052] Generally speaking, the shield segment quick assembly and disassembly storage device has the characteristics of simple processing, that is, it mainly uses two supports welded from steel plates, and then uses two channel steels as connecting rods, and finally uses pins to connect the supports and channel steels to form an overall structure. This design can quickly install and disassemble the storage device. During the entire installation and disassembly process, no mechanical equipment is required for auxiliary construction, and the personnel operation is simple. At the same time, it can be adjusted at will according to the site layout, with a high reuse rate, convenient management, and material saving. Compared with conventional square wood and I-beam pads, it has the advantages of being more durable, practical, beautiful, and reusable, ensuring that the site is more tidy and orderly.

[0053] The above description is only a preferred embodiment of the present application and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the invention involved in the present application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the inventive concept. For example, the above features are replaced with (but not limited to) technical features with similar functions disclosed in the present application.

Claims

1. A shield segment quick assembly and disassembly storage device, characterized in that: include: At least two first support members (1) and at least two first connecting members (2); The two first supporting members (1) are arranged in parallel along a first direction, and the two first connecting members (2) are respectively detachably connected to two ends of the first supporting member (1); A supporting surface for the shield segment (3) is formed on the top of the first supporting member (1); the first supporting member (1) comprises a supporting portion and a connecting portion which cooperate with each other; The support portion is used to support the shield segment (3); the connection portion is used to be connected to the first connection piece (2) via an insert (4); the connection portion is an extension plate (6) located at both ends of the side steel plate of the support portion; the extension direction of the extension plate (6) is perpendicular to the length direction of the support portion.

2. A shield segment quick assembly and disassembly storage device according to claim 1, characterized in that: The support portion is formed by welding four steel plates, the end surface of the top steel plate located in the support portion is the support surface, and a rubber buffer plate (5) is provided on the end surface of the steel plate.

3. A shield segment quick assembly and disassembly storage device according to claim 2, characterized in that: The top steel plate located at the support portion is arranged in an inclined shape; The acute angle openings in the angle formed by the top steel plates on the two first support members (1) and the bottom steel plates in the support portion are all oriented in a direction away from the other first support member (1).

4. The shield segment quick assembly and disassembly storage device according to claim 1, characterized in that: The extension plates (6) at both ends of the two first supporting members (1) are arranged opposite to each other to form a connection space for the two first connecting members (2); The two first connecting members (2) are respectively connected to the two sides of the two first supporting members (1) via the plug-in members (4) to form the storage device body.

5. The shield segment quick assembly and disassembly storage device according to claim 4, characterized in that: Each of the extension plates (6) is provided with a plurality of connection pin holes (7), and the connection pin holes (7) are used to be detachably connected to the first connection member (2) via an insert member (4); The connecting pin hole (7) is arranged to match the plug-in component (4).

Images