Auxiliary trolley for transferring secondary screen cabinet

Abstract

The utility model relates to the technical field of photovoltaic equipment, in particular to a secondary screen cabinet transfer auxiliary trolley. The secondary screen cabinet transfer auxiliary trolley comprises a trolley body, a supporting body and a protection pad mechanism, and idler wheels are arranged at the bottom of the trolley body; the supporting body is detachably arranged at the top of the vehicle body; a containing groove is formed in the top of the supporting body, and the protection pad mechanism is arranged in the containing groove; the protection pad mechanism comprises a bearing layer, a buffer layer and a wear-resistant layer; the wear-resistant layer is arranged at the bottom of the containing groove, the buffer layer is arranged at the top of the wear-resistant layer, and the bearing layer is detachably arranged at the top of the buffer layer. Therefore, the replacement speed and safety of the secondary screen cabinet can be improved, and manpower is reduced; and meanwhile, the secondary screen cabinet can be prevented from being damaged in the transfer process.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic equipment, and in particular to a secondary screen cabinet transport auxiliary trolley. Background Art

[0002] Secondary equipment cabinets (also called low-voltage distribution cabinets) refer to lighting and power distribution control equipment used for lamps, power consumption, power drive and other equipment in power systems. Its main function is to protect personnel and equipment safety and prevent dangers such as arcs, short circuits and leakage. Secondary equipment cabinets are indispensable equipment in power systems and are no less important than other electrical equipment.

[0003] In the field of power construction of operating substations, the installation and removal of secondary panels is an inevitable part.

[0004] In the prior art, the transportation of secondary screen cabinets is simply carried by manpower, which is not only unsafe, but also time-consuming and labor-intensive. At the same time, because there are many indicator lights, buttons, and screens on the secondary screen cabinets, they are easily damaged during transportation, causing the equipment to not operate normally. Utility Model Content

[0005] The objectives of the utility model include, for example, providing a secondary screen cabinet transfer auxiliary trolley, which can improve the replacement speed and safety of the secondary screen cabinet and reduce manpower; at the same time, it can also ensure that the secondary screen cabinet is less damaged during the transfer process.

[0006] The embodiments of the present invention can be implemented as follows:

[0007] In a first aspect, the utility model provides a secondary cabinet transfer auxiliary trolley, comprising:

[0008] body, support and padding mechanisms;

[0009] The bottom of the vehicle body is provided with rollers; the support body is detachably provided on the top of the vehicle body; the top of the support body has a receiving groove, and the pad mechanism is provided in the receiving groove;

[0010] The protective pad mechanism includes a receiving layer, a buffer layer and a wear-resistant layer; the wear-resistant layer is arranged at the bottom of the accommodating groove, the buffer layer is arranged at the top of the wear-resistant layer, and the receiving layer is detachably arranged on the top of the buffer layer.

[0011] In an optional embodiment, the wear-resistant layer is fixed to the bottom of the accommodating groove.

[0012] In an optional embodiment, the buffer layer is attached to the top of the wear-resistant layer.

[0013] In an optional embodiment, it further includes a first connecting member and a first matching member;

[0014] The first connecting member is arranged at the bottom of the receiving layer, and the first matching member is arranged at the top of the buffer layer; the first matching member is detachably connected to the first connecting member.

[0015] In an optional embodiment, the first connecting member is Velcro, and the first matching member is felt.

[0016] In an optional embodiment, a column is further included, the top of the vehicle body has a mounting groove, the top of the column is detachably connected to the bottom of the support body, and the bottom of the column is embedded in the mounting groove.

[0017] In an optional embodiment, the top of the column is connected to the support body by bolts.

[0018] In an optional embodiment, a limiting column is further provided at the diagonal portion of the support body; the height of the top of the limiting column from the bottom of the accommodating groove is less than the thickness of the pad mechanism.

[0019] In an optional embodiment, a plurality of anti-sliding blocks are provided on the top of the receiving layer, and the anti-sliding blocks are used to ensure the position limitation of the top surface of the receiving layer.

[0020] In an optional embodiment, the vehicle body is a frame structure, and the roller is detachably arranged on the bottom of the vehicle body.

[0021] The beneficial effects of the embodiments of the present utility model include, for example:

[0022] The secondary screen cabinet transfer auxiliary trolley of this scheme includes a car body, a support body and a cushion mechanism. The support body and the car body work together as a transportation platform. The car body can drive the secondary screen cabinet on the support body to transfer flexibly, and the support body can ensure the stable support of the secondary screen cabinet. The specific detachable connection method between the support body and the car body can meet the requirements of the transfer auxiliary trolley for simple and efficient assembly, maintenance and maintenance. The cushion mechanism is arranged in the accommodating groove at the top of the support body, so as to ensure the stability of the cushion mechanism so as to reliably receive the secondary screen cabinet. Specifically, the cushion mechanism includes a receiving layer, a buffer layer and a wear-resistant layer. The receiving layer can be selected as a non-woven fabric interwoven structure to avoid damage to the indicator lights, buttons, screen displays and other components on the secondary screen cabinet; the buffer layer can buffer the impact and vibration of the secondary screen cabinet on the support body to avoid the secondary screen cabinet being damaged by severe vibration during transportation; the wear-resistant layer ensures that the cushion mechanism and the support body can be reliably connected, and avoids the wear of the cushion mechanism on the surface of the support body. Furthermore, the receiving layer, buffer layer and wear-resistant layer of the cushion mechanism are all detachable, which is convenient for the maintenance of the cushion mechanism on the one hand, and the receiving layer, buffer layer and wear-resistant layer can be flexibly combined to meet different transportation scenarios on the other hand (for example, when the secondary screen cabinet is transported vertically, because there are legs at the bottom of the cabinet, the receiving layer and buffer layer can be removed, and the bottom of the secondary screen cabinet can be placed directly on the wear-resistant layer; when the back of the secondary screen cabinet is placed on the support body, because there are no vulnerable components on the back of the secondary screen cabinet, the receiving layer can be removed, and the secondary screen cabinet can be placed directly on the buffer layer). In summary, such a secondary screen cabinet transfer auxiliary trolley has the advantages of simple structure and easy operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 This is a structural schematic diagram of a secondary cabinet transfer auxiliary trolley according to an embodiment of the utility model;

[0025] Figure 2 It is a structural schematic diagram of the secondary cabinet transfer auxiliary trolley from another perspective of an embodiment of the utility model;

[0026] Figure 3 It is a partially enlarged schematic diagram of the secondary cabinet transfer auxiliary trolley according to an embodiment of the utility model.

[0027] Icons: 100-body; 101-installation groove; 200-support body; 210-accommodating groove; 220-channel; 300-pad mechanism; 310-supporting layer; 320-buffer layer; 330-wear-resistant layer; 400-roller; 510-first connecting piece; 520-first matching piece; 600-column; 700-limiting column; 800-anti-sliding block. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0029] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0031] In the description of the present utility model, it should be noted that if the terms "upper", "lower", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the accompanying drawings, or is the orientation or position relationship in which the utility model product is usually placed when used. It is only for the convenience of describing the utility model and simplifying the 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. Therefore, it cannot be understood as a limitation on the present utility model.

[0032] In addition, the terms “first”, “second”, etc., if used, are merely used to distinguish between the descriptions and should not be understood as indicating or implying relative importance.

[0033] It should be noted that, in the absence of conflict, the features in the embodiments of the present invention may be combined with each other.

[0034] Please refer to Figure 1 , this embodiment provides a secondary screen cabinet transport auxiliary trolley, including a vehicle body 100, a support body 200 and a pad mechanism 300;

[0035] The bottom of the vehicle body 100 is provided with a roller 400; the support body 200 is detachably provided on the top of the vehicle body 100; the top of the support body 200 has a receiving groove 210, and the pad mechanism 300 is provided in the receiving groove 210;

[0036] The pad mechanism 300 includes a receiving layer 310 , a buffer layer 320 and a wear-resistant layer 330 ; the wear-resistant layer 330 is arranged at the bottom of the accommodating groove 210 , the buffer layer 320 is arranged at the top of the wear-resistant layer 330 , and the receiving layer 310 is detachably arranged at the top of the buffer layer 320 .

[0037] The secondary screen cabinet transfer auxiliary trolley of the present scheme includes a vehicle body 100, a support body 200 and a cushion mechanism 300. The support body 200 and the vehicle body 100 cooperate as a transportation platform, the vehicle body 100 can drive the secondary screen cabinet on the support body 200 to be flexibly transferred, and the support body 200 can ensure the stable support of the secondary screen cabinet. The specific detachable connection between the support body 200 and the vehicle body 100 can meet the requirements of the transfer auxiliary trolley for simple and efficient assembly, maintenance and maintenance. The cushion mechanism 300 is arranged in the accommodating groove 210 at the top of the support body 200, so as to ensure the stability of the cushion mechanism 300, so as to reliably receive the secondary screen cabinet. Specifically, the cushion mechanism 300 includes a receiving layer 310, a buffer layer 320 and a wear-resistant layer 330. The receiving layer 310 can be selected as a non-woven fabric interwoven structure to avoid damage to indicator lights, buttons, screens and other components on the secondary screen cabinet; the buffer layer 320 can buffer the impact and vibration of the secondary screen cabinet on the support body 200, and avoid the secondary screen cabinet being damaged by severe vibration during transportation; the wear-resistant layer 330 ensures that the pad mechanism 300 and the support body 200 can be reliably connected, and avoids wear of the pad mechanism 300 on the surface of the support body 200.

[0038] It should also be noted that the supporting layer 310, the buffer layer 320 and the wear-resistant layer 330 of the pad mechanism 300 are all detachable, which is convenient for the maintenance of the pad mechanism 300 on the one hand, and convenient for the flexible combination of the supporting layer 310, the buffer layer 320 and the wear-resistant layer 330 to meet different transportation scenarios on the other hand.

[0039] Furthermore, for example, when the secondary screen cabinet is transported vertically, because there are legs at the bottom of the cabinet, the receiving layer 310 and the buffer layer 320 can be removed, and the bottom of the secondary screen cabinet can be directly placed on the wear-resistant layer 330; when the back of the secondary screen cabinet is placed on the support body 200, because there are no vulnerable components on the back of the secondary screen cabinet, the receiving layer 310 can be removed, and the secondary screen cabinet can be directly placed on the buffer layer 320. Such a secondary screen cabinet transfer auxiliary trolley has the advantages of simple structure and convenient operation; it can effectively solve the current time-consuming and labor-intensive problem of manual transportation, installation and removal of secondary screen cabinets, and is safe, easy to operate, and economical.

[0040] Please continue reading Figure 1 , Figure 2 and Figure 3 , to learn more details about the secondary cabinet transfer auxiliary trolley.

[0041] As can be seen from the figure, the vehicle body 100 is a quadrilateral frame structure. Rollers 400 are provided below each of the four diagonal portions of the vehicle body 100. The four rollers 400 are all universal wheels. Specifically, the top of the roller 400 is welded to the bottom of the vehicle body 100 through a horizontal bearing, and the bottom of the roller 400 is detachable from the horizontal bearing. Optionally, among the four rollers 400, two are 4-inch shock-absorbing universal wheels and two are 4-inch brake shock-absorbing universal wheels. The pad mechanism 300 is in the shape of a rectangular parallelepiped.

[0042] As can be seen from the figure, in this embodiment of the utility model, the wear-resistant layer 330 is fixed to the bottom of the receiving groove 210. This ensures the stable connection between the wear-resistant layer 330 and the support body 200, and also ensures that the pad mechanism 300 as a whole and the support body 200 can be stable, thereby ensuring the stability of the transportation process. The receiving groove 210 is a rectangular groove. The wear-resistant layer 330 is set on the support body 200 by buckles.

[0043] In this embodiment of the utility model, the buffer layer 320 is attached to the top of the wear-resistant layer 330. The attachment has the advantages of convenient installation and good stability. Optionally, the buffer layer 320 can be a rubber layer. Since the friction force on the surface of the rubber layer is large, it can ensure that the receiving layer 310 and the wear-resistant layer 330 can be stably connected through the rubber layer, and can also well buffer the force on the receiving layer 310.

[0044] In this embodiment of the utility model, the secondary cabinet transport auxiliary trolley further includes a first connecting member 510 and a first matching member 520; the first connecting member 510 is disposed at the bottom of the receiving layer 310, and the first matching member 520 is disposed at the top of the buffer layer 320; the first matching member 520 is detachably connected to the first connecting member 510. The first connecting member 510 and the first matching member 520 cooperate with each other to detachably connect the receiving layer 310 to the wear-resistant layer 330.

[0045] Optionally, the first connecting member 510 is Velcro, and the first matching member 520 is felt. The first connecting member 510 and the first matching member 520 use the principle of Velcro to achieve a simple and fast detachable connection, and have a simple structure and low cost.

[0046] In this embodiment of the utility model, the secondary cabinet transport auxiliary trolley also includes a column 600, the top of the vehicle body 100 has a mounting groove 101, the top of the column 600 is detachably connected to the bottom of the support body 200, and the bottom of the column 600 is embedded in the mounting groove 101. The bottom of the column 600 is directly inserted into the mounting groove 101, and such an installation method enables the support body 200 to be conveniently detachably connected to the vehicle body 100. Optionally, in this embodiment of the utility model, the top of the column 600 is connected to the support body 200 by bolts.

[0047] In this embodiment of the utility model, a limiting column 700 is further provided at the diagonal portion of the support body 200; the height of the top of the limiting column 700 from the bottom of the accommodating groove 210 is less than the thickness of the pad mechanism 300. Four limiting columns 700 are provided at the four diagonal portions of the support body 200, so as to limit the four diagonal portions of the top of the pad mechanism 300; and an open passage 220 is formed between two adjacent pairs of limiting columns 700, so as to facilitate the secondary screen cabinet to pass through.

[0048] In this embodiment of the utility model, a plurality of anti-slip blocks 800 are provided on the top of the receiving layer 310, and the anti-slip blocks 800 are used to ensure the position of the top surface of the receiving layer 310. Optionally, four anti-slip blocks 800 are provided in this embodiment, and the anti-slip blocks 800 correspond to the four diagonal positions of the support body 200. The anti-slip blocks 800 are rubber blocks with a rough surface, which increases the friction coefficient between the cabinet and the anti-slip ability.

[0049] In summary, the embodiment of the utility model provides a secondary cabinet transfer auxiliary trolley, which has at least the following advantages:

[0050] The support body 200 and the vehicle body 100 cooperate as a transportation platform. The vehicle body 100 can drive the secondary screen cabinets on the support body 200 to be flexibly transported, and the support body 200 can ensure stable support of the secondary screen cabinets.

[0051] The vehicle body 100 is a frame structure, which is simple in structure, easy to manufacture, and has lower cost.

[0052] The support body 200 and the vehicle body 100 are detachably connected via the pillars 600, so that loading and unloading are more flexible and maintenance is convenient.

[0053] The pad mechanism 300 includes a receiving layer 310, a buffer layer 320 and a wear-resistant layer 330. The receiving layer 310 can be a non-woven interwoven structure to avoid damage to the indicator lights, buttons, screens and other components on the secondary screen cabinet; the buffer layer 320 can buffer the impact and vibration of the secondary screen cabinet on the support body 200, and prevent the secondary screen cabinet from being damaged by intense vibration during transportation; the wear-resistant layer 330 ensures that the pad mechanism 300 can be reliably connected to the support body 200, and prevents the surface of the support body 200 from wearing the pad mechanism 300.

[0054] The receiving layer 310 , the buffer layer 320 and the wear-resistant layer 330 can be used in combination flexibly.

[0055] The above are only specific implementations of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed by the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A secondary cabinet transfer auxiliary trolley, characterized in that: include: A vehicle body (100), a support body (200) and a pad mechanism (300); The bottom of the vehicle body (100) is provided with a roller (400); the support body (200) is detachably arranged on the top of the vehicle body (100); the top of the support body (200) has a receiving groove (210), and the pad mechanism (300) is arranged in the receiving groove (210); The protective pad mechanism (300) comprises a receiving layer (310), a buffer layer (320) and a wear-resistant layer (330); the wear-resistant layer (330) is arranged at the bottom of the accommodating groove (210), the buffer layer (320) is arranged at the top of the wear-resistant layer (330), and the receiving layer (310) is detachably arranged on the top of the buffer layer (320).

2. The secondary cabinet transfer auxiliary vehicle according to claim 1 is characterized in that: The wear-resistant layer (330) is fixed to the bottom of the accommodating groove (210).

3. The secondary cabinet transfer auxiliary vehicle according to claim 1 is characterized in that: The buffer layer (320) is attached to the top of the wear-resistant layer (330).

4. The secondary cabinet transfer auxiliary vehicle according to claim 1 is characterized in that: It also includes a first connecting member (510) and a first matching member (520); The first connecting member (510) is arranged at the bottom of the receiving layer (310), and the first matching member (520) is arranged at the top of the buffer layer (320); the first matching member (520) and the first connecting member (510) are detachably connected.

5. The secondary cabinet transfer auxiliary vehicle according to claim 4 is characterized in that: The first connecting piece (510) is Velcro, and the first matching piece (520) is felt.

6. The secondary cabinet transfer auxiliary vehicle according to claim 1 is characterized in that: It also includes a column (600), the top of the vehicle body (100) is provided with a mounting groove (101), the top of the column (600) is detachably connected to the bottom of the support body (200), and the bottom of the column (600) is embedded in the mounting groove (101).

7. The secondary cabinet transfer auxiliary vehicle according to claim 6 is characterized in that: The top of the column (600) is connected to the support body (200) via bolts.

8. The secondary cabinet transfer auxiliary vehicle according to claim 1 is characterized in that: A limiting column (700) is also provided at the diagonal portion of the support body (200); the height of the top of the limiting column (700) from the bottom of the accommodating groove (210) is less than the thickness of the pad mechanism (300).

9. The secondary cabinet transfer auxiliary vehicle according to claim 1 is characterized in that: A plurality of anti-sliding blocks (800) are arranged on the top of the receiving layer (310), and the anti-sliding blocks (800) are used to ensure the position limitation of the top surface of the receiving layer (310).

10. The secondary cabinet transfer auxiliary vehicle according to claim 1 is characterized in that: The vehicle body (100) is a frame structure, and the roller (400) is detachably arranged at the bottom of the vehicle body (100).

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