A communication equipment stair carrying device

Abstract

The utility model relates to the technical field of carrying device, and disclose a kind of communication equipment stair carrying device, including frame body, and install the article tray on frame body, the top of frame body is equipped with handrail, both sides of frame body are equipped with gyro wheel, the position of frame body relative to article tray is provided with quick release mechanism, the bottom of article tray is provided with receiving groove, and receiving plate is fixedly connected on the position of frame body relative to receiving groove;The communication equipment stair carrying device, by setting quick release mechanism, the quick fixing of article tray can be realized by the elastic force of spring, by the jacking force of electric push rod, the quick disassembly of article tray is realized, and by setting guide slot and guide block, the installation of article tray can be oriented and positioned, by setting receiving groove and receiving plate, can play the role of auxiliary support after the installation of article tray, to further increase the stability of article tray when placing communication equipment.

Description

Technical Field

[0001] This utility model relates to the field of handling device technology, specifically a staircase handling device for communication equipment. Background Technology

[0002] Tracked stair transporters are widely used in indoor and outdoor handling of mobile communication equipment due to their stable stair-climbing ability.

[0003] However, the pallets of existing tracked transporters are mostly fixedly connected to the machine body (such as by welding or bolting). When it is necessary to transport mobile communication equipment of different sizes and weights, multiple fasteners need to be removed to replace the pallet. The replacement process is time-consuming and requires the use of tools, which seriously affects the transport efficiency. Utility Model Content

[0004] This utility model provides a staircase handling device for communication equipment, which has the beneficial effect of facilitating the quick assembly and disassembly of the storage tray, and solves the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a communication equipment staircase handling device, comprising a frame and a storage tray installed on the frame, a handrail installed on the top of the frame, rollers installed on both sides of the frame, a quick-release mechanism provided on the frame relative to the storage tray, a receiving groove provided on the bottom of the storage tray, and a receiving plate fixedly connected to the frame relative to the receiving groove.

[0006] As an optional solution of this utility model, the quick-release mechanism includes an L-shaped plate fixedly installed on the side of the storage tray and a card seat fixedly installed at the bottom of the inner cavity of the frame. The top of the card seat is provided with a card slot, and the sides of the L-shaped plate and the card seat are provided with fixing slots. A fixing component is provided on the card seat at a position relative to the fixing slot.

[0007] As an optional solution of this utility model, the fixing component includes a sleeve rod that is inserted into the two fixing slots, and a fixing rod that is fixedly installed on the side of the card seat. The sleeve rod is slidably sleeved inside the fixing rod, a linkage plate is fixedly sleeved on the surface of the sleeve rod, and a spring is provided in the inner cavity of the fixing rod.

[0008] As an optional solution of this utility model, the surface of the linkage plate is slidably sleeved with the inner wall of the sleeve rod, and the spring is sleeved on the surface of the sleeve rod.

[0009] As an optional solution of this utility model, one end of the sleeve rod is fixedly connected to a connecting plate, an mounting plate is fixedly installed at the bottom of the inner cavity of the frame, and an electric push rod is fixedly installed on the side of the mounting plate relative to the connecting plate.

[0010] As an optional solution of this utility model, the telescopic end of the electric actuator is fixedly connected to a lifting plate, and a gap is left between the lifting plate and the connecting plate.

[0011] As an optional solution of this utility model, a snap-fit ​​plate is fixedly installed on the inner wall of the frame, and the snap-fit ​​plate is snapped into the corner of the L-shaped plate.

[0012] As an optional solution of this utility model, the surface of the frame is provided with a guide groove, and a guide block is fixedly connected to the side of the storage tray relative to the guide groove, and the guide block is slidably sleeved inside the guide groove.

[0013] This utility model has the following beneficial effects:

[0014] This communication equipment stair transport device features a quick-release mechanism that allows for rapid fixation of the pallet using spring force and rapid disassembly using the lifting force of an electric push rod. Furthermore, the guide groove and guide block provide guidance and positioning during installation, while the receiving groove and receiving plate offer auxiliary support after installation, thus increasing the stability of the pallet when holding communication equipment. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0016] Figure 2 This is a schematic diagram of the structure of this utility model viewed from below.

[0017] Figure 3 This is an exploded view of the quick-release mechanism of this utility model.

[0018] Figure 4 This is a cross-sectional structural diagram of the fixing component of this utility model.

[0019] In the diagram: 1. Frame; 2. Storage tray; 3. Handrail; 4. Casters; 5. Quick-release mechanism; 6. Receiving groove; 7. Receiving plate;

[0020] 51. L-shaped plate; 52. Card holder; 53. Card slot; 54. Fixing slot; 55. Fixing component; 56. Connecting plate; 57. Mounting plate; 58. Electric actuator; 59. Lifting plate; 510. Snap-fit ​​plate; 511. Guide slot; 512. Guide block;

[0021] 551. Sleeve rod; 552. Fixed rod; 553. Linkage plate; 554. Spring. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example:

[0024] Please see Figure 1-4 A staircase transport device for communication equipment includes a frame 1 and a storage tray 2 mounted on the frame 1. A handrail 3 is installed on the top of the frame 1, and rollers 4 are installed on both sides of the frame 1. A quick-release mechanism 5 is provided on the frame 1 relative to the storage tray 2. A receiving groove 6 is provided on the bottom of the storage tray 2, and a receiving plate 7 is fixedly connected to the frame 1 relative to the receiving groove 6. By setting the quick-release mechanism 5, the storage tray 2 can be quickly disassembled and fixed. By setting the receiving groove 6 and the receiving plate 7, the storage tray 2 can play an auxiliary support role after installation, thereby increasing the stability of the storage tray 2 when placing communication equipment.

[0025] Furthermore, the quick-release mechanism 5 includes an L-shaped plate 51 fixedly installed on the side of the storage tray 2, and a card seat 52 fixedly installed at the bottom of the inner cavity of the frame 1. The top of the card seat 52 is provided with a card slot 53, and the sides of both the L-shaped plate 51 and the card seat 52 are provided with fixing slots 54. A fixing component 55 is provided on the card seat 52 at a position relative to the fixing slots 54. The fixing component 55 includes a sleeve rod 551 that is inserted into the two fixing slots 54, and a fixing rod 552 fixedly installed on the side of the card seat 52. The sleeve rod 551 is slidably sleeved inside the fixing rod 552. A linkage plate 553 is fixedly sleeved on the surface of the sleeve rod 551, and a spring 554 is provided in the inner cavity of the fixing rod 552. The surface of the linkage plate 553 is slidably sleeved with the inner wall of the sleeve rod 551, and the spring 554 is sleeved on the surface of the sleeve rod 551.

[0026] Specifically, when disassembling the storage tray 2, by pulling the sleeve rod 551 outward, the spring 554 is compressed under the linkage of the linkage plate 553 until the sleeve rod 551 is disengaged from the fixing groove 54. At this time, by pulling the storage tray 2 upward, the L-shaped plate 51 is disengaged from the slot 53 on the card holder 52, thus completing the disassembly of the storage tray 2. When installing the storage tray 2, by pulling the sleeve rod 551 outward, the spring 554 is compressed under the linkage of the linkage plate 553 until the sleeve rod 551 is disengaged from the fixing groove 54. Then, the L-shaped plate 51 on the side of the storage tray 2 is inserted into the slot 53 on the card holder 52. Then, the sleeve rod 551 is released, and under the restoring force of the spring 554, the sleeve rod 551 is inserted into the fixing groove 54, thus completing the fixing of the storage tray 2.

[0027] One end of the sleeve rod 551 is fixedly connected to a connecting plate 56, and an installation plate 57 is fixedly installed at the bottom of the inner cavity of the frame 1. An electric push rod 58 is fixedly installed on the side of the installation plate 57 relative to the connecting plate 56. When the sleeve rod 551 is pulled outward, the electric push rod 58 is opened to extend and retract outward, which squeezes the connecting plate 56. Under the action of the connecting plate 56, the sleeve rod 551 can move outward to the inside of the fixing groove 54, which provides greater convenience for fixing and disassembling the storage tray 2.

[0028] It should also be noted that the telescopic end of the electric push rod 58 is fixedly connected to a lifting plate 59, and a gap is left between the lifting plate 59 and the connecting plate 56. By setting the lifting plate 59, the contact area between the electric push rod 58 and the connecting plate 56 can be increased, thereby improving the stability of the connecting plate 56 when it moves. A snap-fit ​​plate 510 is fixedly installed on the inner wall of the frame 1, and the snap-fit ​​plate 510 snaps into the corner of the L-shaped plate 51. By setting the snap-fit ​​plate 510, the L-shaped plate 51 can be snapped into place when it is inserted into the slot 53, thereby increasing the stability of the storage tray 2 after installation.

[0029] Furthermore, a guide groove 511 is provided on the surface of the frame 1, and a guide block 512 is fixedly connected to the side of the storage tray 2 relative to the guide groove 511. The guide block 512 is slidably sleeved inside the guide groove 511. When the storage tray 2 is installed, by inserting the guide block 512 on the side of the storage tray 2 into the guide groove 511 and then sliding the storage tray 2 downward, the L-shaped plate 51 can be inserted into the slot 53, which further improves the efficiency of disassembly and assembly of the storage tray 2.

[0030] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0031] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A communication equipment stair transport device, comprising a frame (1) and a storage tray (2) mounted on the frame (1), characterized in that: The top of the frame (1) is equipped with a handrail (3), and both sides of the frame (1) are equipped with rollers (4). A quick-release mechanism (5) is provided on the frame (1) relative to the storage tray (2). A receiving groove (6) is opened at the bottom of the storage tray (2). A receiving plate (7) is fixedly connected on the frame (1) relative to the receiving groove (6).

2. The communication equipment stair transport device according to claim 1, characterized in that: The quick-release mechanism (5) includes an L-shaped plate (51) fixedly installed on the side of the storage tray (2) and a card seat (52) fixedly installed on the bottom of the inner cavity of the frame (1). The top of the card seat (52) is provided with a card slot (53). The sides of the L-shaped plate (51) and the card seat (52) are both provided with fixing slots (54). A fixing component (55) is provided on the card seat (52) at a position relative to the fixing slot (54).

3. The communication equipment stair transport device according to claim 2, characterized in that: The fixing component (55) includes a sleeve rod (551) that is inserted into the two fixing slots (54), and a fixing rod (552) that is fixedly installed on the side of the card seat (52). The sleeve rod (551) is slidably sleeved inside the fixing rod (552). A linkage plate (553) is fixedly sleeved on the surface of the sleeve rod (551), and a spring (554) is provided in the inner cavity of the fixing rod (552).

4. The communication equipment stair transport device according to claim 3, characterized in that: The surface of the linkage plate (553) is slidably sleeved with the inner wall of the sleeve rod (551), and the spring (554) is sleeved on the surface of the sleeve rod (551).

5. The communication equipment stair transport device according to claim 3, characterized in that: One end of the sleeve rod (551) is fixedly connected to a connecting plate (56), and an installation plate (57) is fixedly installed at the bottom of the inner cavity of the frame (1). An electric push rod (58) is fixedly installed on the side of the installation plate (57) relative to the connecting plate (56).

6. The communication equipment stair transport device according to claim 5, characterized in that: The telescopic end of the electric actuator (58) is fixedly connected to a lifting plate (59), and there is a gap between the lifting plate (59) and the connecting plate (56).

7. The communication equipment stair transport device according to claim 5, characterized in that: A snap-fit ​​plate (510) is fixedly installed on the inner wall of the frame (1), and the snap-fit ​​plate (510) is snapped into the corner of the L-shaped plate (51).

8. The communication equipment stair transport device according to claim 7, characterized in that: The surface of the frame (1) is provided with a guide groove (511), and a guide block (512) is fixedly connected to the side of the storage tray (2) relative to the guide groove (511). The guide block (512) is slidably sleeved inside the guide groove (511).

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