Trolley component mounting rack and trolley equipment with same

Abstract

The utility model relates to the technical field of tunnel construction, and particularly discloses a trolley component mounting frame and trolley equipment with the same. The trolley component mounting frame comprises a rack, a rotating base and an electric control cabinet bearing piece. The rotating base is arranged on the rack, the electric control cabinet bearing piece is arranged on the rotating base, and the electric control cabinet bearing piece is rotationally arranged around the rotating base; in the construction state, the electric control cabinet bearing piece rotates to the first position in the direction close to the cable drum installation area, and in the overhaul working condition, the electric control cabinet bearing piece rotates to the second position in the direction away from the cable drum installation area. According to the electric control cabinet, the electric control cabinet bearing piece is rotationally connected with the rotating base, and flexible adjustment of the position of the electric control cabinet is achieved. Generally, the electric control cabinet and the cable drum are close to each other, so that the occupied space is reduced; when the cable drum is overhauled, the electric control cabinet and the cable drum are far away from each other, the gap between the electric control cabinet and the cable drum is increased, and smooth and efficient overhauling work is guaranteed.

Description

Technical Field

[0001] The present application relates to the technical field of tunnel construction, and specifically discloses a trolley component mounting frame and a trolley device having the same. Background Art

[0002] This section is used to explain the content related to the present application, which is not necessarily the disclosed prior art.

[0003] In the relevant technology, a trolley refers to a device used for construction in a tunnel. Due to the limitation of the tunnel size, the assembly space of various components on it is very compact.

[0004] Specifically, the trolley is equipped with an electric control cabinet, which is generally fixed and large in size. Therefore, the electric control cabinet will block the maintenance space of adjacent equipment. For example, the installation position of the cable reel and the electric control cabinet is very close, and the electric control cabinet will affect the maintenance of the cable reel, making the maintenance space smaller, increasing the difficulty of maintenance, resulting in longer maintenance time and lower maintenance efficiency, thereby increasing construction costs. Utility Model Content

[0005] The purpose of this application is to solve at least part of the technical problems raised in the above content, and this purpose is achieved through the following technical solutions:

[0006] In a first aspect, the present application provides a trolley component mounting frame, comprising a frame, a rotating base and an electric control cabinet supporting member. The frame has a mounting surface, the rotating base is arranged on the mounting surface of the frame; the electric control cabinet supporting member is arranged on the rotating base, and the electric control cabinet supporting member rotates around the rotating base to move away from or close to the mounting surface.

[0007] The trolley component mounting frame provided by the present application has at least the following technical effects:

[0008] In the present application, the electric control cabinet support is used to install and support the electric control cabinet. The electric control cabinet support is rotatably connected to the rotating base to achieve flexible adjustment of the position of the electric control cabinet, thereby increasing the maintenance space and reducing the difficulty of maintenance.

[0009] Specifically, under normal tunnel construction conditions, the support member of the electric control cabinet is away from the mounting surface of the rack, that is, the electric control cabinet and the cable reel are in close positions, which reduces space occupancy and is conducive to normal construction in the tunnel; when the cable reel needs to be inspected and repaired, the support member of the electric control cabinet rotates in the direction close to the mounting surface of the rack, that is, the electric control cabinet and the cable reel are away from each other, thereby increasing the inspection and maintenance space between the two, ensuring smooth and efficient inspection and maintenance work, reducing equipment inspection and maintenance time and equipment inspection and maintenance costs; and facilitating high-frequency inspection and maintenance, thereby reducing equipment failure rate, improving equipment working efficiency, increasing equipment service life, and improving construction safety assurance.

[0010] In some embodiments, the rotating base includes a first mounting seat, a second mounting seat, a rotating shaft and a limit member; the first mounting seat is arranged on the mounting surface of the frame, the first mounting seat is hinged to the second mounting seat through the rotating shaft, and the second mounting seat is connected to the electric control cabinet supporting member; the limit member is arranged on the second mounting seat, and when the electric control cabinet supporting member approaches the mounting surface, the limit member and the first mounting seat are contacted and limited.

[0011] In some embodiments, the rotation angle of the electric control cabinet supporting member is α, and 0°<α≤90°.

[0012] In some embodiments, the trolley component mounting frame also includes a fixed base, which is arranged on the frame and is spaced apart from the rotating base; when the electric control cabinet supporting member is away from the mounting surface, the electric control cabinet supporting member is connected to the fixed base.

[0013] In some embodiments, the electric control cabinet supporting member is provided with a first connecting portion, and the fixed base is provided with a second connecting portion; when the electric control cabinet supporting member is away from the installation surface, the first connecting portion and the second connecting portion abut against each other to limit the position.

[0014] In some embodiments, when the electric control cabinet supporting member is away from the mounting surface, the first connecting portion and the second connecting portion are detachably connected via fasteners; or, when the electric control cabinet supporting member is away from the mounting surface, the first connecting portion and the second connecting portion are snap-connected.

[0015] In some embodiments, when the electric control cabinet supporting member is away from the installation surface, the fixed base and the rotating base jointly support the electric control cabinet supporting member.

[0016] In some embodiments, the rotating shaft is provided with an oiling nozzle, and the oiling nozzle is used to add lubricating oil between the rotating shaft and the first mounting seat or the second mounting seat.

[0017] In some embodiments, the electric control cabinet supporting member includes an electric control cabinet supporting plate and reinforcing ribs; the electric control cabinet supporting plate is connected to the rotating base, and the reinforcing ribs are arranged on the electric control cabinet supporting plate and extend along the length direction of the electric control cabinet supporting plate.

[0018] In a second aspect, the present application further provides a trolley device, comprising the trolley component mounting frame in the first aspect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the specific implementation methods of the present application or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] The accompanying drawings of the embodiments of the present application are as follows:

[0021] Figure 1 This is a schematic diagram of the overall structure of the trolley device described in an embodiment of the present application;

[0022] Figure 2 This is a schematic structural diagram of the trolley component mounting frame described in an embodiment of the present application.

[0023] The reference numerals of the embodiments of the present application are described as follows:

[0024] 100. Trolley equipment; 110. Trolley component mounting frame; 111. Frame; 1111. Mounting surface; 1112. Supporting surface; 112. Rotating base; 1121. First mounting seat; 1122. Second mounting seat; 1123. Rotating shaft; 1124. Limiting member; 1125. Grease nozzle; 113. Electric control cabinet supporting member; 1131. Electric control cabinet supporting plate; 1132. Reinforcing rib; 1133. First connecting portion; 114. Fixed base; 1141. Second connecting portion; 120. Cable reel; 130. Electric control cabinet. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making creative work are within the scope of protection of this application.

[0026] It should be understood that the terms used herein are for the purpose of describing specific example embodiments only and are not intended to be limiting. Unless the context clearly indicates otherwise, the singular forms "a", "an", and "said" as used herein may also be meant to include plural forms. The terms "comprise", "include", and "have" are inclusive and therefore specify the presence of stated features, elements, and / or components, but do not exclude the presence or addition of one or more other features, elements, components, and / or combinations thereof.

[0027] Although the terms first, second, etc. may be used in the text to describe multiple elements, components, regions, layers and / or sections, these elements, components, regions, layers and / or sections should not be limited by these terms. These terms may only be used to distinguish one element, component, region, layer or section from another region, layer or section. Unless the context clearly indicates otherwise, terms such as "first", "second" and other numerical terms do not imply order or sequence when used in the text. In addition, in the description of this application, unless otherwise clearly specified and limited, the terms "set" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium. For those skilled in the art, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0028] For ease of description, spatial relative terms may be used in the text to describe the relationship of one element or feature relative to another element or feature as shown in the figure, such as "outer", "end", "upper", "lower", "high", "lower", "inner", "middle", "side", "axial", "first direction", "second direction", etc. Such spatial relative terms are intended to include different orientations of the mechanism in use or operation in addition to the orientation depicted in the figure. For example, if the mechanism in the figure is flipped, the element described as "below other elements or features" or "below other elements or features" will then be oriented as "above other elements or features" or "above other elements or features". Therefore, the example term "below..." may include both upper and lower orientations. The mechanism may be otherwise oriented (rotated 90° or in other directions) and the spatial relative descriptors used in the text are interpreted accordingly.

[0029] The specific embodiments of the trolley component mounting bracket are described in detail below with reference to the accompanying drawings.

[0030] Reference Figure 1 and Figure 2 In the first aspect, the present application provides a trolley component mounting frame 110, comprising a frame 111, a rotating base 112 and an electric control cabinet supporting member 113. The frame 111 has a mounting surface 1111, the rotating base 112 is arranged on the mounting surface 1111 of the frame 111; the electric control cabinet supporting member 113 is arranged on the rotating base 112, and the electric control cabinet supporting member 113 rotates around the rotating base 112 to move away from or close to the mounting surface 1111.

[0031] For ease of understanding, the rack 111 is described with reference to Figure 1In some embodiments, the rack 111 has a longitudinally distributed mounting plate, the mounting plate has a mounting surface 1111; the rack 111 also has a substantially transversely distributed support plate, the support plate has a support surface 1112, and the support plate and the mounting plate are distributed in an "L" shape. The rotating base 112 is disposed on the mounting surface 1111, and the fixed base 114 is disposed on the support surface 1112. When the electric control cabinet support member 113 rotates to the closest to the mounting surface 1111, the electric control cabinet support member 113 is parallel to the mounting surface 1111, and when the electric control cabinet support member 113 rotates to the farthest from the mounting surface 1111, the electric control cabinet support member 113 is perpendicular to the mounting surface 1111.

[0032] Specifically, in the present application, the electric control cabinet support 113 is used to install and support the electric control cabinet 130. The electric control cabinet support 113 is rotatably connected to the rotating base 112 to achieve flexible adjustment of the position of the electric control cabinet 130, thereby increasing the maintenance space and reducing the difficulty of maintenance. Specifically, under normal tunnel construction conditions, the electric control cabinet supporting member 113 rotates in a direction away from the mounting surface 1111 of the frame 111, that is, the electric control cabinet 130 and the cable reel 120 are in close positions, reducing space occupancy and facilitating normal construction in the tunnel; when the cable reel 120 needs to be inspected and repaired, the electric control cabinet supporting member 113 rotates in a direction close to the mounting surface 1111 of the frame 111, that is, the electric control cabinet 130 and the cable reel 120 are away from each other, thereby increasing the inspection and repair space therebetween, ensuring smooth and efficient inspection and repair work, reducing equipment inspection and repair time and cost; and facilitating high-frequency inspection and repair, thereby reducing equipment failure rate, improving equipment working efficiency, increasing equipment service life, and improving construction safety assurance.

[0033] It should be noted that, in some embodiments, the rack 111 has adjacent cable drum 120 installation areas and electric control cabinet 130 installation areas, the cable drum 120 is arranged in the cable drum 120 installation area, the electric control cabinet 130 is arranged in the electric control cabinet 130 installation area, and the inspection port of the cable drum 120 faces the electric control cabinet 130. In the construction state, the electric control cabinet support 113 rotates to the first position in the direction close to the cable drum 120 installation area, and in the maintenance condition, the electric control cabinet support 113 rotates to the second position in the direction away from the cable drum 120 installation area.

[0034] In some embodiments, reference Figure 2The rotating base 112 includes a first mounting seat 1121, a second mounting seat 1122, a rotating shaft 1123 and a limiting member 1124; the first mounting seat 1121 is arranged on the mounting surface 1111 of the frame 111, the first mounting seat 1121 is hinged to the second mounting seat 1122 through the rotating shaft 1123, and the second mounting seat 1122 is connected to the electric control cabinet supporting member 113; the limiting member 1124 is arranged on the second mounting seat 1122, when the electric control cabinet supporting member 113 approaches the mounting surface 1111, the limiting member 1124 and the first mounting seat 1121 are contacted and limited.

[0035] In the above embodiment, the first mounting seat 1121 is connected to the frame 111, the second mounting seat 1122 is connected to the electric control cabinet support 113, and the first mounting frame is hinged with the second mounting frame, so that the electric control cabinet support 113 can be moved away from or close to the mounting surface 1111 in a rotating manner, which is convenient to operate, rotates smoothly, and has a reasonable design. In addition, the second mounting seat 1122 is provided with a limiter 1124, and when it is rotated to the second position close to the mounting surface 1111, the limiter 1124 conflicts with the first mounting seat 1121, thereby limiting the maximum rotation angle of the electric control cabinet support 113, and preventing the electric control cabinet support 113 from rotating too much, causing the electric control cabinet 130 to collide with the inner wall of the tunnel or other components.

[0036] In some embodiments, the angle of rotation of the electric control cabinet support 113 is α, then 0°<α≤90°. In some embodiments, if α is 0°, the electric control cabinet support 113 does not rotate, and it is in the first position. At this time, the electric control cabinet 130 is close to the cable drum 120, which is convenient for construction; if α is 45°, the electric control cabinet 130 is driven by the electric control cabinet support 113 to rotate to a position away from the cable drum 120, which increases the maintenance space and makes maintenance difficult; if α is 90°, the electric control cabinet 130 rotates to the maximum angle, maximizing the maintenance space. At the same time, the rotation angle is maximized to avoid collision between the electric control cabinet 130 and the inner wall of the tunnel or other components.

[0037] In some embodiments, reference Figure 1 and Figure 2The trolley component mounting frame 110 further includes a fixed base 114, which is disposed on the support surface 1112 of the frame 111, and the fixed base 114 is spaced apart from the rotating base 112; when the electric control cabinet supporting member 113 is away from the mounting surface 1111, the electric control cabinet supporting member 113 is connected to the fixed base 114. In some embodiments, the electric control cabinet supporting member 113 is provided with a first connecting portion 1133, and the fixed base 114 is provided with a second connecting portion 1141; when the electric control cabinet supporting member 113 is away from the mounting surface 1111, the first connecting portion 1133 and the second connecting portion 1141 are abutted against each other to limit the position. In some embodiments, when the electric control cabinet support 113 is away from the mounting surface 1111, the first connection portion 1133 and the second connection portion 1141 are detachably connected via fasteners; or, when the electric control cabinet support 113 is away from the mounting surface 1111, the first connection portion 1133 and the second connection portion 1141 are snap-connected.

[0038] In the above embodiment, when the electric control cabinet support 113 rotates to the first position away from the mounting surface 1111, the first connection portion 1133 of the electric control cabinet support 113 conflicts with the second connection portion 1141, thereby limiting the position of the electric control cabinet support 113 rotating inward, and preventing the electric control cabinet support 113 from being too close to the cable drum 120, causing the two to collide. When the electric control cabinet support 113 rotates to the first position, the first connection portion 1133 and the second connection portion 1141 are detachably connected, which is conducive to the stability of the structure during construction, and is convenient for dismantling the connection between the two during maintenance and rotating, and is easy to operate.

[0039] Reference Figure 1 and Figure 2 , focus on Figure 2 In some embodiments, when the electric control cabinet support 113 moves away from the mounting surface 1111, the fixed base 114 and the rotating base 112 jointly support the electric control cabinet support 113. In some embodiments, the rotating shaft 1123 is provided with an oiling nozzle 1125, and the oiling nozzle 1125 is used to add lubricating oil between the rotating shaft 1123 and the first mounting seat 1121 or the second mounting seat 1122. In some embodiments, the electric control cabinet support 113 includes an electric control cabinet support plate 1131 and a reinforcing rib 1132; the electric control cabinet support plate 1131 is connected to the rotating base 112, and the reinforcing rib 1132 is provided on the electric control cabinet support plate 1131 and extends along the length direction of the electric control cabinet support plate 1131.

[0040] In the above embodiment, when the electric control cabinet support 113 rotates to the first position, the electric control cabinet support 113 is located above the fixed base 114, and the fixed base 114 and the rotating base 112 jointly share the gravity of the electric control cabinet 130 and the electric control cabinet support 113, and the support is stable; moreover, the electric control cabinet support 113 is provided with a reinforcing rib 1132 to enhance the structural strength of the electric control cabinet support 113. In addition, the rotating shaft 1123 is provided with an oiling nozzle 1125 for filling lubricating oil, so that the rotation process of the electric control cabinet support 113 is smoother, and it is not easy to rust, thereby extending the service life of the rotating base 112.

[0041] In a second aspect, the present application further provides a trolley device 100, comprising the trolley component mounting frame 110 in the first aspect.

[0042] Specifically, the trolley device 100 in the second aspect includes the trolley component mounting frame 110 in the first aspect, so the trolley device 100 has at least all the technical effects of the trolley component mounting frame 110. The technical effects of the trolley component mounting frame 110 have been described in the above content and will not be repeated here.

[0043] In particular, the embodiments of the present application only describe the structures in the trolley device 100 that are related to the improvement points of the present application, but it does not mean that the trolley device 100 in the present application does not have other structures. For example, the trolley device 100 also includes an electric control cabinet 130, a cable reel 120, etc., and other structures are not described one by one here.

[0044] Although the embodiments of the present application are described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present application, and such modifications and variations are all within the scope defined by the appended claims.

Claims

1. A trolley component mounting frame, characterized in that: include: A frame (111), wherein the frame (111) is provided with a mounting surface (1111); A rotating base (112), the rotating base (112) being arranged on a mounting surface (1111) of the frame (111); An electric control cabinet supporting member (113), wherein the electric control cabinet supporting member (113) is arranged on the rotating base (112), and the electric control cabinet supporting member (113) rotates around the rotating base (112) to move away from or closer to the installation surface (1111).

2. The trolley component mounting frame according to claim 1, characterized in that: The rotating base (112) comprises a first mounting seat (1121), a second mounting seat (1122), a rotating shaft (1123) and a limiting member (1124); The first mounting seat (1121) is arranged on the mounting surface (1111) of the frame (111); the first mounting seat (1121) is hingedly connected to the second mounting seat (1122) via a rotating shaft (1123); and the second mounting seat (1122) is connected to the electric control cabinet supporting member (113); The limiting member (1124) is arranged on the second mounting seat (1122), and when the electric control cabinet supporting member (113) approaches the mounting surface (1111), the limiting member (1124) abuts against the first mounting seat (1121) for limiting position.

3. The trolley component mounting frame according to claim 2, characterized in that: The rotation angle of the electric control cabinet supporting member (113) is α, and 0°<α≤90°.

4. The trolley component mounting frame according to claim 1, characterized in that: The trolley component mounting frame (110) further comprises a fixed base (114), wherein the fixed base (114) is arranged on the frame (111), and the fixed base (114) is spaced apart from the rotating base (112); When the electric control cabinet supporting member (113) is away from the installation surface (1111), the electric control cabinet supporting member (113) is connected to the fixed base (114).

5. The trolley component mounting frame according to claim 4, characterized in that: The electric control cabinet supporting member (113) is provided with a first connecting portion (1133), and the fixed base (114) is provided with a second connecting portion (1141); When the electric control cabinet supporting member (113) is away from the installation surface (1111), the first connecting portion (1133) and the second connecting portion (1141) abut against each other to limit position.

6. The trolley component mounting frame according to claim 5, characterized in that: When the electric control cabinet supporting member (113) is away from the mounting surface (1111), the first connecting portion (1133) and the second connecting portion (1141) are detachably connected via a fastener; Alternatively, when the electric control cabinet supporting member (113) is away from the mounting surface (1111), the first connecting portion (1133) is snap-connected with the second connecting portion (1141).

7. The trolley component mounting frame according to claim 4, characterized in that: When the electric control cabinet supporting member (113) is away from the installation surface (1111), the fixed base (114) and the rotating base (112) jointly support the electric control cabinet supporting member (113).

8. The trolley component mounting frame according to claim 2, characterized in that: The rotating shaft (1123) is provided with an oiling nozzle (1125), and the oiling nozzle (1125) is used to inject lubricating oil between the rotating shaft (1123) and the first mounting seat (1121) or the second mounting seat (1122).

9. The trolley component mounting frame according to any one of claims 1 to 8, characterized in that: The electric control cabinet supporting member (113) comprises an electric control cabinet supporting plate (1131) and reinforcing ribs (1132); The electric control cabinet supporting plate (1131) is connected to the rotating base (112), and the reinforcing rib (1132) is arranged on the electric control cabinet supporting plate (1131) and extends along the length direction of the electric control cabinet supporting plate (1131).

10. A trolley device, characterized in that: It comprises the trolley component mounting frame (110) according to any one of claims 1 to 9.

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