A wire rack fixing device

Abstract

The utility model provides a pay -off stand fixing device, including base, be located on the base's limiting component, and be used for fixed pay -off stand's fixed component, the bottom of base is equipped with the accommodating groove, the middle part of base top surface is equipped with the mounting hole, and the mounting hole is linked together with the accommodating groove, fixed component includes the shaft sleeve in the mounting hole, the pivot of the shaft sleeve adaptation, the lock plate fixed connection with one end of pivot, the unlocking plate fixed connection with the other end of pivot, and the fixed column is connected with the unlocking plate through the spring, and the shaft sleeve is connected with the base through bolt, and the lock plate is located above base top surface, and the lower surface of the both ends of lock plate length direction is used for abutting with the bottom both sides of pay -off stand respectively, and the unlocking plate, fixed column and spring are all located in the accommodating groove, when spring is in natural state, the length direction of lock plate sets up along the width direction of base. The utility model can realize the quick fixing and dismounting to pay -off stand, improves and takes the efficiency of putting.

Description

Technical Field

[0001] This utility model relates to the field of wire feeding frame fixing technology, and in particular to a wire feeding frame fixing device. Background Technology

[0002] Cable laying racks are key equipment used for collecting and storing cables. In special application scenarios such as temporary construction projects and emergency power supply, they usually need to be firmly fixed to mobile platforms such as vehicles so that they can be frequently moved between different work locations with the work team.

[0003] Currently, the main method for fixing wire feeders to mobile platforms is by bolt fastening. This involves creating screw holes in the mounting surfaces of the feeder frame and the mobile platform, then using bolts and nuts to tightly connect them. The tightening force generated by the threads ensures a stable fixation of the feeder to the platform. However, removing or storing the feeder from the platform requires multiple screw-tightening operations using screwdrivers or other tools, which is time-consuming, labor-intensive, and inefficient. Therefore, there is an urgent need to develop a new type of wire feeder fixing device. Utility Model Content

[0004] Based on this, the purpose of this utility model is to provide a wire feeding frame fixing device, which aims to solve the technical problem that the wire feeding frame is mainly fixed on the mobile platform by bolt fastening in the prior art. When picking up or storing, it is necessary to use auxiliary tools such as screwdrivers to tighten the screws multiple times, which is time-consuming, labor-intensive and has low picking and placing efficiency.

[0005] The purpose of this utility model is to provide a wire feeding frame fixing device, including a base, a limiting component disposed on the base, and a fixing component for fixing the wire feeding frame. The bottom of the base is provided with a receiving groove, and the middle of the top surface of the base is provided with a mounting through hole, which communicates with the receiving groove.

[0006] The fixing assembly includes a bushing disposed in the mounting through hole, a rotating shaft adapted to the bushing, a locking plate fixedly connected to one end of the rotating shaft, an unlocking plate fixedly connected to the other end of the rotating shaft, and a fixing post connected to the unlocking plate by a spring. The bushing is connected to the base by bolts. The locking plate is located above the top surface of the base. The lower surfaces of both ends of the locking plate in the length direction are respectively used to abut against the bottom sides of the wire feeding frame. The unlocking plate, the fixing post, and the spring are all located in the receiving groove. When the spring is in its natural state, the length direction of the locking plate is set along the width direction of the base.

[0007] In addition, the cable tray fixing device according to the present invention may also have the following additional technical features:

[0008] Furthermore, the unlocking plate includes a connecting plate portion and a toggle lever portion extending horizontally outward from one side of the connecting plate portion. The connecting plate portion is fixedly connected to one end of the rotating shaft located in the receiving groove by bolts, and the lever body is fixedly connected to one end of the spring.

[0009] Furthermore, the fixing post is arranged along the height direction of the base, and the total height of the fixing post is less than the groove depth of the receiving groove. One end of the fixing post is fixedly connected to the base, and the other end of the fixing post is fixedly connected to the other end of the spring. The length direction of the spring is arranged along the width direction of the base.

[0010] Furthermore, a guide hole is provided on one side of the base along its length direction. The guide hole is arranged along the width direction of the base and communicates with the receiving groove. One end of the actuating rod, away from the connecting plate, is slidably disposed in the guide hole, and its end extends beyond the side wall of the base.

[0011] Furthermore, the limiting component includes a plurality of first limiting plates and a plurality of second limiting plates. The plurality of first limiting plates are symmetrically arranged on the top surface of the base along the width direction of the base, and the plurality of second limiting plates are symmetrically arranged on the top surface of the base along the length direction of the base. The plurality of first limiting plates and the plurality of second limiting plates together form a limiting space for limiting and fixing the wire feeding frame on the top surface of the base.

[0012] Furthermore, both the first limiting plate and the second limiting plate are L-shaped plate structures. One side plate of the first limiting plate and the second limiting plate are respectively fixedly connected to the top surface of the base by bolts, and the other side plate of the first limiting plate and the second limiting plate together form the limiting space.

[0013] Furthermore, the first limiting plate and the second limiting plate each have a guide plate extending at an angle away from the top surface of the base, with the guide plate having an angle of 45°-60° between its surface and the top surface of the base.

[0014] Furthermore, the wire feeding frame fixing device also includes at least two elastic pads, which are fixedly connected to the top surface of the base by bolts, and the length direction of the elastic pads is set along the length direction of the base.

[0015] Compared to existing technologies, the advantages of this wire-feeding rack fixing device are: convenient operation, compact structure, and the ability to quickly fix and disassemble the wire-feeding rack, improving retrieval and placement efficiency. Specifically, the first and second limiting plates in the limiting assembly on the base form a limiting space to limit the wire-feeding rack in the length and width directions of the base. The locking plate in the fixing assembly fixes the wire-feeding rack from the height direction of the base, ensuring the stability of the wire-feeding rack placed on the base. Simultaneously, the unlocking plate, spring, and fixing post in the fixing assembly drive the locking plate to rotate synchronously, allowing both ends of the locking plate to quickly move away from or return to their initial positions, enabling quick retrieval and convenient fixing of the wire-feeding rack. Attached Figure Description

[0016] Figure 1 This is a structural schematic diagram of the wire feeding frame fixing device of this utility model from a first-view perspective;

[0017] Figure 2 This is a structural schematic diagram of the wire feeding frame fixing device of this utility model from a second perspective;

[0018] Figure 3 This is a cross-sectional view of the wire feeding frame fixing device of this utility model;

[0019] Figure 4 This is a diagram showing the usage state of the wire feeding frame fixing device of this utility model;

[0020] Figure 5 This is a front view of the cable tray fixing device of this utility model in use.

[0021] The above-mentioned figures include the following reference numerals: 10-base; 101-accommodating groove; 102-guide hole; 21-first limiting plate; 22-second limiting plate; 23-guide plate; 31-shoulder sleeve; 32-rotating shaft; 33-locking plate; 34-unlocking plate; 341-connecting plate; 342-toggle lever; 35-spring; 36-fixed post; 40-elastic pad; 50-cable feeder.

[0022] The following detailed description, in conjunction with the accompanying drawings, will further illustrate this utility model. Detailed Implementation

[0023] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. Several embodiments of this utility model are shown in the drawings. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of this utility model will be more thorough and complete.

[0024] It should be noted that when a component is said to be "fixed to" another component, it can be directly on the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0026] Please see Figures 1 to 5 The diagram shows the cable tray fixing device of this utility model, including a base 10, a limiting component disposed on the base 10, and a fixing component for fixing the cable tray 50. The base 10 has a receiving groove 101 at its bottom and a mounting through hole in the middle of its top surface, which communicates with the receiving groove 101. A guide hole 102 is provided on one side of the base 10 along its length direction and is arranged along the width direction of the base 10. The guide hole 102 communicates with the receiving groove 101. The guide hole 102 provides a sliding track for the actuating rod 342 of the unlocking plate 34, ensuring the accuracy and stability of the movement of the actuating rod 342, thereby ensuring the rotation accuracy of the locking plate 33.

[0027] The limiting assembly includes several first limiting plates 21 and several second limiting plates 22. The first limiting plates 21 are symmetrically arranged on the top surface of the base 10 along its width direction, and the second limiting plates 22 are symmetrically arranged on the top surface of the base 10 along its length direction. The multiple first limiting plates 21 and the multiple second limiting plates 22 together form a limiting space for fixing the wire feeder 50 to the top surface of the base 10. As a specific example, in this embodiment, the limiting assembly includes four first limiting plates 21 and two second limiting plates 22. The four first limiting plates 21 are symmetrically arranged in pairs on both sides of the width direction of the top surface of the base 10, and the two second limiting plates 22 are symmetrically arranged on both sides of the length direction of the top surface of the base 10, with the second limiting plates 22 located between the two first limiting plates 21. This symmetrical arrangement can limit the wire feeder 50 from multiple directions, ensuring the accuracy of the wire feeder 50's position on the base 10 and effectively preventing the wire feeder 50 from shifting in the horizontal direction.

[0028] Furthermore, both the first limiting plate 21 and the second limiting plate 22 are L-shaped plate structures. One side plate of the first limiting plate 21 and the second limiting plate 22 is fixedly connected to the top surface of the base 10 by bolts, and the other side plate of the first limiting plate 21 and the second limiting plate 22 together form a limiting space.

[0029] Furthermore, guide plates 23 extend obliquely outward from the ends of the first limiting plate 21 and the second limiting plate 22 away from the top surface of the base 10, respectively, in a direction away from the center of the top surface of the base 10. The angle between the surface of the guide plate 23 and the top surface of the base 10 is 45°-60°. The guide plates 23 serve a guiding function when placing the wire feeder 50, reducing the difficulty for operators to align the wire feeder 50 with the limiting space and improving installation efficiency. As a specific example, in this embodiment, the angle between the surface of the guide plate 23 and the top surface of the base 10 is 60°. This can also be understood as the guide plates 23 extending obliquely outward from the ends of the first limiting plate 21 and the second limiting plate 22 away from the top surface of the base 10, respectively, in a direction away from the center of the top surface of the base 10, at a 30° angle.

[0030] The fixing assembly includes a bushing 31 disposed in the mounting through hole, a rotating shaft 32 adapted to the bushing 31, a locking plate 33 fixedly connected to one end of the rotating shaft 32, an unlocking plate 34 fixedly connected to the other end of the rotating shaft 32, and a fixing post 36 connected to the unlocking plate 34 by a spring 35. The bushing 31 is connected to the base 10 by bolts. The locking plate 33 is located above the top surface of the base 10. The lower surfaces of both ends of the locking plate 33 in the length direction are respectively used to abut against the bottom sides of the wire feeder 50. The unlocking plate 34, the fixing post 36 and the spring 35 are all located in the receiving groove 101. When the spring 35 is in the natural state, the length direction of the locking plate 33 is set along the width direction of the base 10. As a specific example, in this embodiment, the locking plate 33 is a T-shaped plate structure, including a horizontally arranged base plate and a top plate arranged vertically along the length of the base plate. The middle part of the side of the base plate away from the top plate is fixedly connected to the end of the rotating shaft 32 located above the top surface of the base 10 by bolts. The design of the T-shaped plate structure can effectively reduce the amount of material used and achieve a lightweight effect while ensuring the overall strength of the locking plate 33. At the same time, it can also enhance the bending resistance of the locking plate 33, ensuring that the locking plate 33 is not easily deformed when fixing the wire feeder 50, and stably and reliably restricting the movement of the wire feeder 50 in the height direction of the base 10.

[0031] Furthermore, the unlocking plate 34 includes a connecting plate portion 341 and a toggle lever portion 342 extending horizontally outward from one side of the connecting plate portion 341. The connecting plate portion 341 is fixedly connected to one end of the rotating shaft 32 located in the receiving groove 101 by bolts. The lever body of the toggle lever portion 342 is fixedly connected to one end of the spring 35. The end of the toggle lever portion 342 away from the connecting plate portion 341 is slidably disposed in the guide hole 102, and its end extends beyond the side wall of the base 10.

[0032] Furthermore, the fixing post 36 is arranged along the height direction of the base 10, and the total height of the fixing post 36 is less than the groove depth of the receiving groove 101. One end of the fixing post 36 is fixedly connected to the base 10, and the other end of the fixing post 36 is fixedly connected to the other end of the spring 35. The length direction of the spring 35 is arranged along the width direction of the base 10.

[0033] The wire feeding frame fixing device of this application also includes at least two elastic pads 40. The elastic pads 40 can increase the buffer between the wire feeding frame 50 and the base 10, reduce the displacement of the wire feeding frame 50 caused by vibration during operation, and further improve the stability of the wire feeding frame 50. In this embodiment, the elastic pads 40 are fixedly connected to the top surface of the base 10 by bolts, and the length direction of the elastic pads 40 is set along the length direction of the base 10.

[0034] In practical applications, the working principle of the wire feeding frame fixing device of this application can be as follows:

[0035] When it is necessary to fix the wire feeder 50, the operator uses one hand to move the actuating lever 342 of the unlocking plate 34 from one end of the guide hole 102 to the other end of the guide hole 102 until the two abut against each other. At this time, the connecting plate 341 of the unlocking plate 34 will rotate accordingly, and drive the locking plate 33 located at the other end of the rotating shaft 32 to rotate simultaneously, so that the two ends of the locking plate 33 are away from the top of the elastic pad 40, and the spring 35 located in the receiving groove 101 is in a compressed state. Subsequently, while keeping the actuating lever 342 located at the other end of the guide hole 102, the operator's other hand can grasp the top support of the wire feeder 50 and place it in the limiting space formed by the first limiting plate 21 and the second limiting plate 22, so that the first limiting plate 21 and the second limiting plate 22 are tightly abutted against the bottom support of the wire feeder 50, and the setting of the first limiting plate 21 and the second limiting plate 22 can limit the movement of the wire feeder 50 in the length and width directions of the base 10. At this time, when the lever 342 is released, under the action of the spring 35's return force, the lever 342 will move to the initial position accordingly, and the locking plate 33 will be driven to rotate to the top of the bottom support of the wire feeder 50. The two ends of the locking plate 33 in the length direction are tightly abutted against the bottom support of the wire feeder 50, restricting the movement of the wire feeder 50 in the height direction of the base 10, thereby locking the wire feeder 50 at the top surface of the base 10.

[0036] When it is necessary to disassemble the cable reel 50, the operator can use one hand to move the lever 342 of the unlocking plate 34 from one end of the guide hole 102 to the other end of the guide hole 102 until the two are in contact. During this process, the two ends of the locking plate 33 in the length direction will be moved away from the upper sides of the bottom support of the cable reel 50, and the cable reel 50 will no longer restrict the movement of the cable reel 50 in the height direction of the base 10. Subsequently, while keeping the lever 342 in the other end of the guide hole 102, the operator can use the other hand to grasp the top support of the cable reel 50 and pull it upwards. When the bottom of the cable reel 50 exceeds the top of the first limit plate 21, the lever 342 is released to quickly remove the cable reel.

[0037] Compared to existing technologies, the advantages of this wire-feeding rack fixing device are: convenient operation, compact structure, and the ability to quickly fix and disassemble the wire-feeding rack, improving retrieval and placement efficiency. Specifically, the first and second limiting plates in the limiting assembly on the base form a limiting space to limit the wire-feeding rack in the length and width directions of the base. The locking plate in the fixing assembly fixes the wire-feeding rack from the height direction of the base, ensuring the stability of the wire-feeding rack placed on the base. Simultaneously, the unlocking plate, spring, and fixing post in the fixing assembly drive the locking plate to rotate synchronously, allowing both ends of the locking plate to quickly move away from or return to their initial positions, enabling quick retrieval and convenient fixing of the wire-feeding rack.

[0038] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0039] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of this utility model application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model application should be determined by the appended claims.

Claims

1. A reel stand fixing device characterized by comprising: The device includes a base, a limiting component disposed on the base, and a fixing component for fixing the wire feeding frame. The bottom of the base is provided with a receiving groove, and the center of the top surface of the base is provided with a mounting through hole, which communicates with the receiving groove. The fixing assembly includes a bushing disposed in the mounting through hole, a rotating shaft adapted to the bushing, a locking plate fixedly connected to one end of the rotating shaft, an unlocking plate fixedly connected to the other end of the rotating shaft, and a fixing post connected to the unlocking plate by a spring. The bushing is connected to the base by bolts. The locking plate is located above the top surface of the base. The lower surfaces of both ends of the locking plate in the length direction are respectively used to abut against the bottom sides of the wire feeding frame. The unlocking plate, the fixing post, and the spring are all located in the receiving groove. When the spring is in its natural state, the length direction of the locking plate is set along the width direction of the base.

2. The spooler fixture of claim 1, wherein, The unlocking plate includes a connecting plate portion and a toggle lever portion extending horizontally outward from one side of the connecting plate portion. The connecting plate portion is fixedly connected to one end of the rotating shaft located in the receiving groove by bolts, and the lever body is fixedly connected to one end of the spring.

3. The wire feeding frame fixing device according to claim 2, characterized in that, The fixing post is arranged along the height direction of the base, and the total height of the fixing post is less than the groove depth of the receiving groove. One end of the fixing post is fixedly connected to the base, and the other end of the fixing post is fixedly connected to the other end of the spring. The length direction of the spring is arranged along the width direction of the base.

4. The wire feeding frame fixing device according to claim 2, characterized in that, A guide hole is provided on one side of the base along its length direction. The guide hole is arranged along the width direction of the base and communicates with the receiving groove. One end of the actuating rod that is away from the connecting plate is slidably disposed in the guide hole, and its end extends beyond the side wall of the base.

5. The wire feeding frame fixing device according to claim 1, characterized in that, The limiting component includes a plurality of first limiting plates and a plurality of second limiting plates. The plurality of first limiting plates are symmetrically arranged on the top surface of the base along the width direction of the base, and the plurality of second limiting plates are symmetrically arranged on the top surface of the base along the length direction of the base. The plurality of first limiting plates and the plurality of second limiting plates together form a limiting space for limiting and fixing the wire feeding frame on the top surface of the base.

6. The wire feeding frame fixing device according to claim 5, characterized in that, Both the first limiting plate and the second limiting plate are L-shaped plate structures. One side plate of the first limiting plate and the second limiting plate are respectively fixedly connected to the top surface of the base by bolts. The other side plate of the first limiting plate and the second limiting plate together form the limiting space.

7. The wire feeding frame fixing device according to claim 5, characterized in that, The first limiting plate and the second limiting plate each have a guide plate extending at an angle away from the top surface of the base, with the guide plate having an angle of 45°-60° between its surface and the top surface of the base.

8. The wire feeding frame fixing device according to claim 1, characterized in that, The wire feeding frame fixing device also includes at least two elastic pads, which are fixedly connected to the top surface of the base by bolts, and the length direction of the elastic pads is set along the length direction of the base.

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