Protective pressing plate withdrawing device

Abstract

The utility model relates to the technical field of electrical connection, in particular to a protective pressing plate withdrawing device and a protective pressing plate withdrawing device, which comprise a clamping component, a driving component, an adjusting component arranged on the outer wall of the driving component, and a clamping component arranged on the outer wall of the adjusting component; the operation assembly comprises a cabinet body, a base arranged on the outer wall of the cabinet body, a pressing plate movably arranged above the base and a sliding rail movably arranged on the outer wall of the cabinet body; the moving assembly comprises a positioning piece, a guiding piece arranged in the positioning piece, a limiting piece arranged on the outer wall of the guiding piece and a twisting piece arranged below the guiding piece. According to the device, the sliding rail is arranged, so that the device can withdraw the pressing plates at different positions, the pressing plates can be automatically clamped through the clamping plates, and the working efficiency is improved; the electric shock risk caused by manual touch is reduced, the position of the pressing plate is adjusted through the moving assembly, and the effect of protecting the pressing plate from exiting is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical connection, in particular to a protective pressing plate exit device. Background Art

[0002] In the existing power system, protective pressure plates are key components to ensure the safe operation of power equipment. They monitor the current, voltage, frequency and other parameters in the power system to achieve protection functions for power equipment, such as overcurrent protection, overvoltage protection, undervoltage protection, etc.

[0003] The traditional protective pressure plate withdrawal operation relies on manual work, which is labor-intensive and difficult to ensure the consistency and accuracy of each operation. Manual operation is prone to the risk of electric shock and poses certain safety hazards. Based on the above problems, we propose a protective pressure plate withdrawal device. Utility Model Content

[0004] In view of the above-mentioned technical problem that the existing manual withdrawal operation has safety risks, a protective pressure plate withdrawal device is proposed.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a protective pressure plate withdrawal device, which includes a clamping assembly, including a driving member, an adjusting member arranged on the outer wall of the driving member and a clamping member arranged on the outer wall of the adjusting member; an operating assembly, including a cabinet, a base arranged on the outer wall of the cabinet, a pressure plate movably arranged above the base and a slide rail movably arranged on the outer wall of the cabinet; a moving assembly, including a positioning member, a guide member arranged inside the positioning member, a limiting member arranged on the outer wall of the guide member and a torsion member arranged below the guide member.

[0006] As a preferred solution of the protective pressure plate exit device of the utility model, the driving member includes a fixed frame, a cylinder is fixedly arranged inside the fixed frame, a connecting block is provided at the output end of the cylinder, and the adjusting member includes a stabilizing plate arranged inside the fixed frame, and a sliding rod is provided on the outer wall of the stabilizing plate.

[0007] As a preferred solution of the protective pressure plate withdrawal device of the utility model, the clamping member includes a first sliding block movably arranged on the outer wall of the sliding rod, and the first sliding block movably cooperates with the sliding rod.

[0008] As a preferred solution of the protective pressure plate withdrawal device of the utility model, wherein: a connecting rod is movably provided inside the first sliding block, the connecting rod is movably connected to the connecting block, and a clamping plate is provided on the outer wall of the first sliding block.

[0009] As a preferred solution of the protective pressure plate exit device of the utility model, the outer wall of the base is respectively provided with a first pressure plate hole, a second pressure plate hole, a third pressure plate hole, a fourth pressure plate hole, a fifth pressure plate hole and a sixth pressure plate hole, and the outer wall of the pressure plate is provided with four pressure feet.

[0010] As a preferred solution of the protective pressure plate exit device of the utility model, the positioning member includes a stabilizing cylinder, a sleeve rod is provided on the outer wall of the stabilizing cylinder, a second slider is provided on the outer wall of the sleeve rod, the second slider is movably cooperated with the slide rail, and a slide groove is opened on the inner wall of the stabilizing cylinder.

[0011] As a preferred solution of the protective pressure plate withdrawal device of the utility model, the guide member includes a notch opened on the outer wall of the stabilizing cylinder, a pressure handle is provided inside the notch, and a toothed plate is provided on the outer wall of the pressure handle.

[0012] As a preferred solution of the protective pressure plate exit device of the utility model, wherein: a stabilizing shaft is penetrated inside the pressure handle, a rack is meshed with the outer wall of the tooth plate, a slide plate is provided on the outer wall of the rack, and the slide plate is movably matched with the slide groove.

[0013] As a preferred solution of the protective pressure plate withdrawal device of the utility model, the limiting member includes a stabilizing plate arranged on the outer wall of the stabilizing cylinder, the outer wall of the stabilizing plate is provided with a plurality of positioning holes, and a latch shaft is movably provided inside the positioning hole.

[0014] As a preferred solution of the protective pressure plate exit device of the utility model, the torsion member includes a rotating cylinder arranged below the rack, an arc groove is opened on the outer wall of the rotating cylinder, a clamping column is movably arranged inside the arc groove, a rotating rod is arranged below the rotating cylinder, and an elastic member is sleeved on the outer wall of the rotating rod.

[0015] The beneficial effects of the protective pressure plate withdrawal device of the utility model are as follows: by setting a slide rail, the device can withdraw pressure plates in different positions, and the pressure plates can be automatically clamped by using a clamp, reducing the risk of electric shock caused by manual touch, and the position of the pressure plate is adjusted by moving the component to achieve the function of protecting the pressure plate from withdrawal. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] 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 work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the exit device in the utility model.

[0018] Figure 2 It is a schematic diagram of the connection structure of the operating components in the utility model.

[0019] Figure 3 It is a schematic diagram of the connection structure of the mobile components in the utility model.

[0020] Figure 4 It is a schematic diagram of the connection structure of the clamping assembly in the utility model.

[0021] Figure 5 For the utility model Figure 3 The enlarged view of the "A" part structure is a schematic diagram of the limiter connection structure.

[0022] Figure 6 It is a schematic diagram of the guide member connection structure in the utility model.

[0023] Figure 7 It is a schematic diagram of the torsion member connection structure in the utility model.

[0024] Figure 8 It is a schematic diagram of the base and the pressing plate structure in the utility model.

[0025] Fig. 9 It is a schematic diagram of the insertion and withdrawal states of the pressing plate in the utility model. DETAILED DESCRIPTION

[0026] 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.

[0027] 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.

[0028] 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.

[0029] Example 1, reference Figure 1 to Figure 4, which is the first embodiment of the utility model, provides a protective pressure plate withdrawal device, including a clamping assembly 100, which clamps the pressure plate 203 by arranging a driving member 101, an adjusting member 102 arranged on the outer wall of the driving member 101, and a clamping member 103 arranged on the outer wall of the adjusting member 102, so as to facilitate the subsequent withdrawal.

[0030] Specifically, the clamping assembly 100 includes a driving member 101, an adjusting member 102 arranged on the outer wall of the driving member 101, and a clamping member 103 arranged on the outer wall of the adjusting member 102; the operating assembly 200 includes a cabinet 201, a base 202 arranged on the outer wall of the cabinet 201, a pressure plate 203 movably arranged above the base 202, and a slide rail 204 movably arranged on the outer wall of the cabinet 201; the moving assembly 300 includes a positioning member 301, a guide member 302 arranged inside the positioning member 301, a limiting member 303 arranged on the outer wall of the guide member 302, and a torsion member 304 arranged below the guide member 302.

[0031] Preferably, the driving member 101 includes a fixed frame 101a, a cylinder 101b is fixedly provided inside the fixed frame 101a, a connecting block 101c is provided at the output end of the cylinder 101b, and the adjusting member 102 includes a stabilizing plate 102a provided inside the fixed frame 101a, and a sliding rod 102b is provided on the outer wall of the stabilizing plate 102a.

[0032] Preferably, the clamping member 103 includes a first sliding block 103a movably disposed on the outer wall of the sliding rod 102b, and the first sliding block 103a movably cooperates with the sliding rod 102b.

[0033] Preferably, a connecting rod 103b is movably provided inside the first sliding block 103a, the connecting rod 103b is movably connected to the connecting block 101c, and a clamping plate 103c is provided on the outer wall of the first sliding block 103a.

[0034] Among them, the cylinder 101b is fixedly arranged on the inner wall of the fixed frame 101a to provide power for the clamping of the clamping plate 103c; the stabilizing plate 102a is fixedly arranged on the inner wall of the fixed frame 101a, and the output end of the cylinder 101b passes through the stabilizing plate 102a and is fixedly connected to the connecting block 101c; the sliding rod 102b is preferably set in two, fixedly connected to the stabilizing plate 102a, to provide a guiding effect for the sliding of the first sliding block 103a; the first sliding block 103a is symmetrically set in two, and the first sliding block 103a and the clamping plate 103c are an integrated structure; one end of the connecting rod 103b is movably connected to the first sliding block 103a, and the other end is movably connected to the connecting block 101c.

[0035] In summary, the cylinder 101b pushes the connecting block 101c to move, and under the action of the connecting rod 103b, the first slider 103a is driven to slide on the outer wall of the slide rod 102b, so that the clamping plate 103c is clamped or loosened, which facilitates the subsequent withdrawal of the pressure plate 203.

[0036] Example 2, reference Figure 3 to Figure 7 , which is the second embodiment of the utility model, is based on the previous embodiment, and the difference is that the pressing plate 203 is withdrawn by lifting or pressing down the pressing handle 302b.

[0037] Specifically, the outer wall of the base 202 is respectively provided with a first pressing plate hole 202a, a second pressing plate hole 202b, a third pressing plate hole 202c, a fourth pressing plate hole 202d, a fifth pressing plate hole 202e and a sixth pressing plate hole 202f, and the outer wall of the pressing plate 203 is provided with four pressing feet 203a.

[0038] Preferably, the positioning member 301 includes a stabilizing cylinder 301a, a sleeve rod 301b is provided on the outer wall of the stabilizing cylinder 301a, a second slider 301c is provided on the outer wall of the sleeve rod 301b, the second slider 301c is movably matched with the slide rail 204, and a slide groove 301d is provided on the inner wall of the stabilizing cylinder 301a.

[0039] Preferably, the guide member 302 comprises a notch 302a formed on the outer wall of the stabilizing tube 301a, a pressing handle 302b is provided inside the notch 302a, and a tooth plate 302c is provided on the outer wall of the pressing handle 302b.

[0040] Preferably, a stabilizing shaft 302d is provided inside the pressing handle 302b, a rack 302e is meshed with the outer wall of the tooth plate 302c, a slide plate 302f is provided on the outer wall of the rack 302e, and the slide plate 302f is movably matched with the slide groove 301d.

[0041] Among them, the sleeve rod 301b is fixedly sleeved on the outer wall of the stabilizing cylinder 301a, the sleeve rod 301b is L-shaped, and the second slider 301c and the sleeve rod 301b are an integral structure; the rotating rod 304d is fixedly connected to the fixed frame 101a; the stabilizing shaft 302d is fixedly set inside the stabilizing cylinder 301a to provide support for the rotation of the tooth plate 302c; the tooth plate 302c is fan-shaped and is an integral structure with the pressing handle 302b; the rack 302e and the slide plate 302f are an integral structure, and the rack 302e is overlapped on the top of the rotating cylinder 304a; the rotating cylinder 304a is fixedly connected to the rotating rod 304d; the clamping column 304c is fixedly set on the inner wall of the stabilizing cylinder 301a, and is movably matched with the arc groove 304b; the elastic member 304e is a compression spring, which is set between the rotating cylinder 304a and the bottom of the stabilizing cylinder 301a.

[0042] In summary, after the clamping plate 103c clamps the pressing plate 203, the pressing handle 302b is lifted to make the tooth plate 302c mesh with the rack 302e. Under the action of the elastic member 304e, the slide plate 302f slides in the slide groove 301d, and the rotating cylinder 304a further rotates and rises to make the pressing plate 203 withdraw.

[0043] Example 3, reference Figures 1 to 9, which is the third embodiment of the utility model, is based on the previous embodiment, and the difference is that when the rotating drum 304a rotates, it drives the fixed frame 101a to rotate, so that the pressing plate 203 rotates to the exit position.

[0044] Specifically, the limiting member 303 includes a stabilizing plate 303a disposed on the outer wall of the stabilizing tube 301a. The outer wall of the stabilizing plate 303a is provided with a plurality of positioning holes 303b. A latch shaft 303c is movably disposed inside the positioning hole 303b.

[0045] Preferably, the torsion member 304 comprises a rotating drum 304a disposed below the rack 302e, an arc groove 304b is formed on the outer wall of the rotating drum 304a, a clamping column 304c is movably provided inside the arc groove 304b, a rotating rod 304d is provided below the rotating drum 304a, and an elastic member 304e is sleeved on the outer wall of the rotating rod 304d.

[0046] Among them, the stabilizing plate 303a is fixedly set on the outer wall of the stabilizing cylinder 301a; the positioning hole 303b is set to control the rotation angle of the pressing plate 203, and the outer wall of the pressing handle 302b is provided with a through hole for fixing the pin shaft 303c; when the pressing plate 203 is in the engaged state, the four presser feet 203a fall into the first pressing plate hole 202a, the second pressing plate hole 202b, the third pressing plate hole 202c and the fourth pressing plate hole 202d respectively; when the pressing plate 203 is in the withdrawn state, the four presser feet 203a fall into the fifth pressing plate hole 202e, the first pressing plate hole 202a, the fourth pressing plate hole 202d and the sixth pressing plate hole 202f respectively.

[0047] In summary, when the pressing plate 203 needs to be withdrawn, the cylinder 101b is started to move the connecting block 101c toward the cylinder 101b, and the connecting rod 103b drives the first slider 103a to slide toward the center of the sliding rod 102b, so that the clamping plate 103c clamps the pressing plate 203. At this time, the initial state of the pressing handle 302b is pressed down. The pressing handle 302b is further lifted, and under the action of the elastic member 304e, the rotating drum 304a rotates and rises, driving the fixed frame 101a to rotate and rise. When it is rotated to a suitable position, the pressing handle 302b is fixed by the latch shaft 303c, and the cylinder 101b is started again, so that the connecting rod 103b drives the first slider 103a to slide toward the two ends of the slide rod 102b, and the clamping plate 103c is relaxed. The four pressing feet 203a of the pressing plate 203 fall into the fifth pressing plate hole 202e, the first pressing plate hole 202a, the fourth pressing plate hole 202d and the sixth pressing plate hole 202f respectively, fixing the pressing plate 203, and completing the withdrawal of the pressing plate 203.

[0048] 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.

[0049] 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.

[0050] 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.

[0051] 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 protective plate exit device, characterized in that: include, A clamping assembly (100) comprises a driving member (101), an adjusting member (102) arranged on the outer wall of the driving member (101), and a clamping member (103) arranged on the outer wall of the adjusting member (102); An operating assembly (200) comprises a cabinet (201), a base (202) arranged on the outer wall of the cabinet (201), a pressing plate (203) movably arranged above the base (202), and a slide rail (204) movably arranged on the outer wall of the cabinet (201); The moving assembly (300) comprises a positioning member (301), a guide member (302) arranged inside the positioning member (301), a limiting member (303) arranged on the outer wall of the guide member (302), and a twisting member (304) arranged below the guide member (302).

2. The protective pressure plate withdrawal device according to claim 1, characterized in that: The driving member (101) comprises a fixed frame (101a), a cylinder (101b) is fixedly arranged inside the fixed frame (101a), a connecting block (101c) is arranged at the output end of the cylinder (101b), and the adjusting member (102) comprises a stabilizing plate (102a) arranged inside the fixed frame (101a), and a sliding rod (102b) is arranged on the outer wall of the stabilizing plate (102a).

3. The protective pressure plate withdrawal device according to claim 2, characterized in that: The clamping member (103) comprises a first sliding block (103a) movably arranged on the outer wall of the sliding rod (102b), and the first sliding block (103a) movably cooperates with the sliding rod (102b).

4. The protective pressure plate withdrawal device according to claim 3, characterized in that: A connecting rod (103b) is movably provided inside the first sliding block (103a), and the connecting rod (103b) is movably connected to the connecting block (101c). A clamping plate (103c) is provided on the outer wall of the first sliding block (103a).

5. The protective pressure plate withdrawal device according to claim 4, characterized in that: The outer wall of the base (202) is respectively provided with a first pressing plate hole (202a), a second pressing plate hole (202b), a third pressing plate hole (202c), a fourth pressing plate hole (202d), a fifth pressing plate hole (202e) and a sixth pressing plate hole (202f), and the outer wall of the pressing plate (203) is provided with four pressing feet (203a).

6. The protective pressure plate withdrawal device according to claim 5, characterized in that: The positioning member (301) comprises a stabilizing cylinder (301a), the outer wall of the stabilizing cylinder (301a) is provided with a sleeve rod (301b), the outer wall of the sleeve rod (301b) is provided with a second sliding block (301c), the second sliding block (301c) is movably matched with the sliding rail (204), and the inner wall of the stabilizing cylinder (301a) is provided with a sliding groove (301d).

7. The protective pressure plate withdrawal device according to claim 6, characterized in that: The guide member (302) comprises a notch (302a) formed on the outer wall of the stabilizing cylinder (301a), a pressing handle (302b) is provided inside the notch (302a), and a tooth plate (302c) is provided on the outer wall of the pressing handle (302b).

8. The protective pressure plate withdrawal device according to claim 7, characterized in that: A stabilizing shaft (302d) is provided inside the pressing handle (302b), a rack (302e) is meshed on the outer wall of the toothed plate (302c), a slide plate (302f) is provided on the outer wall of the rack (302e), and the slide plate (302f) is movably matched with the slide groove (301d).

9. The protective pressure plate withdrawal device according to claim 8, characterized in that: The limiting member (303) comprises a stabilizing plate (303a) arranged on the outer wall of the stabilizing cylinder (301a), the outer wall of the stabilizing plate (303a) is provided with a plurality of positioning holes (303b), and a latch shaft (303c) is movably arranged inside the positioning hole (303b).

10. The protective pressing plate withdrawal device according to claim 9, characterized in that: The twisting member (304) comprises a rotating cylinder (304a) arranged below the rack (302e), an arc-shaped groove (304b) is provided on the outer wall of the rotating cylinder (304a), a clamping column (304c) is movably provided inside the arc-shaped groove (304b), a rotating rod (304d) is provided below the rotating cylinder (304a), and an elastic member (304e) is sleeved on the outer wall of the rotating rod (304d).

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