Wire hooping mechanism and Internet of Things strong and weak current control cabinet

Abstract

The utility model relates to the technical field of control cabinets, in particular to a wire hooping mechanism and an internet of things strong and weak current control cabinet, the wire hooping mechanism comprises a clamping assembly, the clamping assembly comprises a first annular block, the first annular block is rotatably connected with a second annular block, a plurality of hoops are arranged between the first annular block and the second annular block, and the second annular block is rotatably connected with the first annular block. A first locking piece is arranged between the first annular block and the second annular block, and the second annular block is connected with the hoop through a second locking piece. Compared with the prior art, a plurality of cables can be clamped or unclamped at the same time, a single cable can be independently clamped or unclamped, the use portability is improved, the problem that other cables shake when one cable penetrates in or penetrates out or the cable is maintained is solved, and the cable connector is prevented from falling off.

Description

Technical Field

[0001] The utility model relates to the technical field of control cabinets, in particular to a wire clamp mechanism and an Internet of Things strong and weak current control cabinet. Background Art

[0002] With the development of the economy, people have higher and higher requirements for products, and the installation of products must be simple and economical. Usually, the strong and weak electricity parts of the power room are separated and then connected to each other. There are many wirings between them, and the on-site construction is cumbersome and not conducive to maintenance. Therefore, there is now a strong and weak electricity integrated control cabinet to avoid complicated wiring. Since the above-mentioned strong and weak electricity integrated control cabinet has a strong current box and a weak current box inside, and there are many cables connected to external electrical components, in order to allow more cables to pass through, the wire holes (wire inlet holes and wire outlet holes) are generally larger than the cables. The cables are easy to shake under the action of external forces, which leads to the problem of cable joints falling off; by installing clamps at the wire holes, the cables can be fixed to prevent the cables from shaking. There are generally two ways for existing clamps to clamp cables. One is that a single clamp clamps multiple cables at the same time, and the other is that a clamp clamps one cable at a time.

[0003] The problem with the above-mentioned method of clamping cables is that when a single clamp clamps and fixes multiple cables at the same time, when one of the cables is inserted, threaded out or repaired, it is easy to cause other cables to shake, which in turn leads to looseness of the cable connector and the connection between the electronic component; when one clamp clamps and fixes one cable, multiple clamps need to be installed, and disassembly and maintenance are relatively cumbersome.

[0004] In addition, the wire hole of the control cabinet does not have a clamp installation structure, and the clamp installation is difficult and the process is cumbersome. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] In view of the technical problems existing in the prior art when the clamp clamps the cables, the present utility model is proposed.

[0007] The utility model aims to provide a wire hoop mechanism.

[0008] To solve the above technical problems, the utility model provides the following technical solutions: a wire hoop mechanism, comprising a clamping assembly and a buffer assembly, the clamping assembly comprising a first annular block, a second annular block being rotatably connected to the first annular block, a plurality of hoops being arranged between the first annular block and the second annular block, a first locking piece being arranged between the first annular block and the second annular block, and the second annular block being connected to the hoops through the second locking piece; the buffer assembly comprising a sleeve, a mounting ring being arranged at the top of the sleeve, a sliding rod being arranged inside the sleeve, a disc being arranged at the bottom of the sliding rod, a buffer spring being arranged between the disc and the sleeve, and a connecting frame being arranged between the disc and the first annular block.

[0009] As a preferred solution of the wire hoop mechanism of the utility model, the hoop includes a hoop body, short columns are provided at both ends of the hoop body, a sliding sleeve is sleeved on the short column, the sliding sleeve is provided with an opening corresponding to the hoop body, a cover body is provided on the top of the sliding sleeve, and the two ends of the hoop body are respectively connected to the second locking piece and the first annular block through the sliding sleeve.

[0010] As a preferred solution of the wire hoop mechanism of the utility model, wherein: the hoop body and the short column are an integrated structure, the short column is placed in the sliding sleeve, and the cover body and the short column are in contact with each other.

[0011] As a preferred solution of the wire clamping mechanism of the utility model, wherein: the first locking member includes a mounting hole arranged on the second annular block, a screw is arranged in the mounting hole, and a first extrusion block is arranged at the top end of the screw.

[0012] As a preferred solution of the wire clamping mechanism of the utility model, wherein: the first locking member further includes a receiving groove arranged on the second annular block, and the first extrusion block is arranged in the receiving groove.

[0013] As a preferred solution of the wire hoop mechanism of the utility model, wherein: the second locking member includes a through hole arranged on the second annular block, a slider is arranged in the through hole, a blind hole is arranged on the slider, a push rod is arranged in the blind hole, a second extrusion block is arranged at the top end of the push rod, and an extrusion spring is arranged between the second extrusion block and the second annular block.

[0014] As a preferred solution of the wire clamping mechanism of the utility model, wherein: the second locking member further includes a slide groove arranged in the through hole, the slider is provided with a slide rail, and the slide rail is slidably arranged in the slide groove.

[0015] As a preferred solution of the wire clamping mechanism of the utility model, wherein: the second locking member also includes a mounting groove arranged on the slider, the second extrusion block is arranged in the mounting groove, and the extrusion spring is arranged between the second extrusion block and the bottom of the mounting groove.

[0016] As a preferred solution of the wire hoop mechanism of the utility model, wherein: the disc is rotatably arranged on a connecting frame, and the connecting frame is fixedly connected to the first annular block.

[0017] The beneficial effects of the wire clamp mechanism of the utility model are: it can clamp or release the clamps of multiple cables at the same time, and can clamp or release the clamps of a single cable separately, thereby improving the portability of use, avoiding the problem of other cables shaking when one of the cables is inserted or removed or the cable is repaired, and preventing the cable joints from falling off.

[0018] In view of the technical problem that it is difficult to install the clamp on the control cabinet in the above-mentioned prior art, a strong and weak current control cabinet for the Internet of Things is provided.

[0019] In order to solve the above technical problems, the utility model provides the following technical solutions: an Internet of Things strong and weak current control cabinet, comprising the above-mentioned wire clamping mechanism, and also comprising a cabinet body, wherein the cabinet body is provided with a wire passing hole, and the cabinet body is connected to the mounting ring through the wire passing hole.

[0020] The beneficial effects of the Internet of Things strong and weak electricity control cabinet of the utility model are: the installation structure of the wire clamping mechanism is simple and the disassembly and assembly are convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0022] Figure 1 It is a schematic diagram of the overall structure of the wire hoop mechanism of the utility model.

[0023] Figure 2 It is a structural schematic diagram of the clamping assembly in the utility model.

[0024] Figure 3 It is a structural schematic diagram of the clamp in the utility model.

[0025] Figure 4 It is a schematic structural diagram of the second annular block in the utility model.

[0026] Figure 5 For the utility model Figure 4 A magnified view of the structure at A.

[0027] Figure 6 It is a structural schematic diagram of the sliding block in the utility model.

[0028] Figure 7It is a structural schematic diagram of the buffer component in the utility model.

[0029] Figure 8 It is a structural schematic diagram of the Internet of Things strong and weak current control cabinet in the utility model.

[0030] Fig. 9 It is a schematic diagram of the structure of the wire hole in the utility model. DETAILED DESCRIPTION

[0031] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0032] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0033] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0034] Example 1, reference Figure 1-6 , is the first embodiment of the utility model, which provides a wire hoop mechanism, including a clamping assembly 100 and a buffer assembly 200, the clamping assembly 100 includes a first annular block 101, the first annular block 101 is rotatably connected to the second annular block 102, a plurality of hoops 103 are arranged between the first annular block 101 and the second annular block 102, a first locking piece 104 is arranged between the first annular block 101 and the second annular block 102, and the second annular block 102 is connected to the hoop 103 through a second locking piece 105.

[0035] The clamping assembly 100 is used to clamp and fix the cable. Specifically, the cable is inserted into the clamping hoop 103, one end of the clamping hoop 103 is fixed on the first annular block 101, the first annular block 101 rotates relative to the second annular block 102, and one side of the clamping hoop 103 is pulled to move, so that multiple clamping hoops 103 clamp or release the cables inside them at the same time, and the first locking member 104 is arranged between the first annular block 101 and the second annular block 102, and locks the relative position of the first annular block 101 and the second annular block 102 to prevent relative rotation after adjustment; the other end of the clamping hoop 103 is slidably connected to the second annular block 102, and the end of the clamping hoop 103 slides relative to the second annular block 102 to achieve the clamping or release of the single cable in the clamping hoop 103, and the second locking member 105 is arranged between the clamping hoop 103 and the second annular block 102, and locks the relative position of the end of the clamping hoop 103 and the second annular block 102 to prevent the end of the clamping hoop 103 from rotating relative to the second annular block 102 after adjustment.

[0036] The first annular block 101 and the second annular block 102 are annular members of the same size, and the first annular block 101 is coaxially rotatably arranged on the upper part of the second annular block 102; since there are multiple clamps 103, there are correspondingly multiple second locking members 105, and the clamps 103 are connected to the second locking members 105 one by one.

[0037] Furthermore, the hoop 103 includes a hoop body 103a, both ends of the hoop body 103a are provided with short columns 103b, a sliding sleeve 103c is sleeved on the short column 103b, the sliding sleeve 103c is provided with an opening 103d corresponding to the hoop body 103a, a cover body 103e is provided on the top of the sliding sleeve 103c, and the two ends of the hoop body 103a are respectively connected to the second locking piece 105 and the first annular block 101 through the sliding sleeve 103c.

[0038] The hoop body 103a is detachably connected via the sleeve 103c, the short column 103b, the first annular block 101 and the second locking piece 105; specifically, the sleeves 103c at both ends of the hoop body 103a are respectively fixed on the second locking piece 105 and the first annular block 101. When the hoop body 103a is disassembled and assembled, the cover body 103e on the upper part of the sleeve 103c is opened, the short column 103b is taken out or put into the sleeve 103c, and then the cover body 103e is closed. The hoop body 103a is very convenient to disassemble and assemble; the opening 103d is used for the hoop body 103a to pass through, and is a strip-shaped opening extending downward from the upper end of the sleeve 103c.

[0039] Furthermore, the hoop body 103a and the short column 103b are an integrated structure, the short column 103b is placed in the sliding sleeve 103c, and the cover body 103e and the short column 103b are in contact with each other.

[0040] The cover 103e and the short column 103b are in contact with each other, limiting the vertical movement of the short column 103b in the sliding sleeve 103c to prevent the hoop 103a from shaking. In order to further limit the lateral movement of the short column 103b in the sliding sleeve 103c, the side surface of the short column 103b is in contact with the inner wall of the sliding sleeve 103c.

[0041] Furthermore, the first locking member 104 includes a mounting hole 104a disposed on the second annular block 102, a screw rod 104b is disposed in the mounting hole 104a, and a first extrusion block 104c is disposed at the top end of the screw rod 104b.

[0042] The screw rod 104b is rotated and moves upward, driving the first extrusion block 104c to move upward. The upper end of the first extrusion block 104c squeezes the first annular block 101 to lock the position between the first annular block 101 and the second annular block 102; conversely, the screw rod 104b moves downward to release the lock.

[0043] Furthermore, the first locking member 104 further includes a receiving groove 104d disposed on the second annular block 102, and the first extrusion block 104c is disposed in the receiving groove 104d.

[0044] Furthermore, the second locking member 105 includes a through hole 105a arranged on the second annular block 102, a slider 105b is arranged in the through hole 105a, a blind hole 105c is arranged on the slider 105b, a push rod 105d is arranged in the blind hole 105c, a second extrusion block 105e is arranged at the top of the push rod 105d, and an extrusion spring 105f is arranged between the second extrusion block 105e and the second annular block 102.

[0045] The through hole 105a is a strip hole arranged along the circumference of the second annular block 102, and the slider 105b is slidably arranged in the through hole 105a. A sliding sleeve 103c is fixed on the slider 105b. One end of the hoop body 103a is connected to the slider 105b through a short column 103b and a sliding sleeve 103c, so that the end of the hoop body 103a can slide relative to the second annular block 102.

[0046] The extrusion spring 105f is in a contracted state, extruding the second extrusion block 105e upward, and the second extrusion block 105e squeezes the second annular block 102, and the position between the second annular block 102 and the slider 105b is locked, and then the position between the end of the hoop body 103a and the second annular block 102 is locked; the push rod 105d in the blind hole 105c is pulled downward, driving the second extrusion block 105e to move downward, the second extrusion block 105e and the second annular block 102 are disengaged, and the second annular block 102 and the slider 105b are in locking contact, that is, the lock between the hoop body 103a and the second annular block 102 is released; the push rod 105d is released, and the extrusion spring 105f squeezes the second extrusion block 105e to reset and re-lock.

[0047] Furthermore, the second locking member 105 further includes a slide groove 105g disposed in the through hole 105a, and a slide rail 105h is disposed on the slider 105b, and the slide rail 105h is slidably disposed in the slide groove 105g.

[0048] Furthermore, the second locking member 105 further includes a mounting groove 105i disposed on the slider 105b, the second extrusion block 105e is disposed in the mounting groove 105i, and the extrusion spring 105f is disposed between the second extrusion block 105e and the bottom of the mounting groove 105i.

[0049] Usage process: the first annular block 101 rotates relative to the second annular block 102, pulling one end of the clamp 103, so that multiple clamps 103 clamp or release the cables inside them at the same time, and the first locking piece 104 locks the relative position of the first annular block 101 and the second annular block 102; the other end of the clamp 103 slides relative to the second annular block 102, so that the single cable in the clamp 103 is clamped or released, and the second locking piece 105 locks the relative position of the end of the clamp 103 and the second annular block 102.

[0050] The above-mentioned wire clamping mechanism can clamp or unclamp multiple cables at the same time, and can also clamp or unclamp a single cable separately, which improves the portability of use, avoids the problem of other cables shaking when one of the cables is inserted or removed or the cable is repaired, and prevents the cable joints from falling off.

[0051] Example 2, reference Figure 1 and Figure 7 , which is the second embodiment of the utility model. Different from the previous embodiment, the buffer assembly 200 includes a sleeve 201, a mounting ring 202 is arranged on the top of the sleeve 201, a slide rod 203 is arranged inside the sleeve 201, a disc 204 is arranged at the bottom of the slide rod 203, a buffer spring 205 is arranged between the disc 204 and the sleeve 201, and a connecting frame 206 is arranged between the disc 204 and the first annular block 101.

[0052] Furthermore, the disc 204 is rotatably disposed on the connecting frame 206 , and the connecting frame 206 and the first annular block 101 are fixedly connected.

[0053] When the cable is pulled by external force, since the cable is fixed by the clamping assembly 100 and cannot be pulled, there is a risk of breaking. The buffer assembly 200 buffers the pulling force to reduce the risk of cable breaking. Specifically, when the external force is pulled, the slide bar 203 drives the clamping assembly 100 to move upward together, compressing the buffer spring 205, and using the elastic force of the buffer spring 205 to offset part of the pulling force, reducing the risk of cable breaking. In order to prevent the clamping assembly 100 from moving upward and pulling the cable connector off, a movable length can be reserved for the cable.

[0054] Example 3, reference Figure 8-9 , which is the third embodiment of the utility model. Different from the previous embodiment, this embodiment provides an Internet of Things strong and weak current control cabinet, including a wire clamp mechanism and a cabinet body 300. A wire hole 301 is provided on the cabinet body 300, and the cabinet body 300 is connected to the mounting ring 202 through the wire hole 301.

[0055] Specifically, the side surface of the mounting ring 202 and the inner wall of the wire hole 301 are provided with mutually matching threads, and the mounting ring 202 is threadedly connected in the wire hole 301 to realize the connection between the wire clamping mechanism and the cabinet body 300. The installation is simple and convenient, and the problem of inconvenient installation of the wire clamping mechanism on the control cabinet is solved.

[0056] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and ratio of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0057] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0058] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0059] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A wire hoop mechanism, characterized in that: It comprises a clamping assembly (100) and a buffer assembly (200), The clamping assembly (100) comprises a first annular block (101), the first annular block (101) is rotatably connected to a second annular block (102), a plurality of hoops (103) are arranged between the first annular block (101) and the second annular block (102), a first locking member (104) is arranged between the first annular block (101) and the second annular block (102), and the second annular block (102) is connected to the hoops (103) via a second locking member (105); The buffer assembly (200) comprises a sleeve (201), a mounting ring (202) is arranged at the top of the sleeve (201), a sliding rod (203) is arranged inside the sleeve (201), a disc (204) is arranged at the bottom of the sliding rod (203), a buffer spring (205) is arranged between the disc (204) and the sleeve (201), and a connecting frame (206) is arranged between the disc (204) and the first annular block (101).

2. The wire clamping mechanism according to claim 1, characterized in that: The hoop (103) comprises a hoop body (103a), both ends of the hoop body (103a) are provided with short columns (103b), a sliding sleeve (103c) is sleeved on the short column (103b), the sliding sleeve (103c) is provided with an opening (103d) corresponding to the hoop body (103a), a cover body (103e) is provided on the top of the sliding sleeve (103c), and the two ends of the hoop body (103a) are respectively connected to the second locking member (105) and the first annular block (101) through the sliding sleeve (103c).

3. The wire clamping mechanism according to claim 2, characterized in that: The hoop body (103a) and the short column (103b) are an integrated structure, the short column (103b) is placed in the sliding sleeve (103c), and the cover body (103e) and the short column (103b) are in contact with each other.

4. The wire clamping mechanism according to claim 2 or 3, characterized in that: The first locking member (104) comprises a mounting hole (104a) arranged on the second annular block (102), a screw rod (104b) is arranged in the mounting hole (104a), and a first extrusion block (104c) is arranged at the top end of the screw rod (104b).

5. The wire clamping mechanism according to claim 4, characterized in that: The first locking member (104) further comprises a receiving groove (104d) arranged on the second annular block (102), and the first extrusion block (104c) is arranged in the receiving groove (104d).

6. The wire clamping mechanism according to claim 5, characterized in that: The second locking member (105) comprises a through hole (105a) arranged on the second annular block (102), a slider (105b) is arranged in the through hole (105a), a blind hole (105c) is arranged on the slider (105b), a push rod (105d) is arranged in the blind hole (105c), a second extrusion block (105e) is arranged at the top end of the push rod (105d), and an extrusion spring (105f) is arranged between the second extrusion block (105e) and the second annular block (102).

7. The wire clamping mechanism according to claim 6, characterized in that: The second locking member (105) further comprises a slide groove (105g) arranged in the through hole (105a); the slider (105b) is provided with a slide rail (105h); and the slide rail (105h) is slidably arranged in the slide groove (105g).

8. The wire clamping mechanism according to claim 7, characterized in that: The second locking member (105) further comprises a mounting groove (105i) arranged on the slider (105b), the second extrusion block (105e) is arranged in the mounting groove (105i), and the extrusion spring (105f) is arranged between the second extrusion block (105e) and the bottom of the mounting groove (105i).

9. The wire clamping mechanism according to claim 8, characterized in that: The disc (204) is rotatably mounted on a connecting frame (206), and the connecting frame (206) is fixedly connected to the first annular block (101).

10. An Internet of Things strong and weak current control cabinet, characterized by: The invention comprises a wire clamping mechanism as claimed in any one of claims 1 to 9, and a cabinet (300), wherein a wire passing hole (301) is provided on the cabinet (300), and the cabinet (300) is connected to a mounting ring (202) through the wire passing hole (301).

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