Supporting device for switch cabinet and switch cabinet

Abstract

The utility model discloses a switch cabinet and a support device used for the switch cabinet, the switch cabinet comprises a seat body, moving members and clamping rods, the moving members are movably installed on the seat body, the number of the moving members is two, the two moving members can move towards each other and back to back, the number of the clamping rods is at least two, the moving members are provided with first butt joint holes which are vertically distributed, and the clamping rods are provided with second butt joint holes which are vertically distributed. The supporting device further comprises second butt-joint plates installed on the two opposite sides of a cabinet body of the switch cabinet, second butt-joint holes are formed in the second butt-joint plates, and the clamping rods are inserted into the first butt-joint holes and the second butt-joint holes under the condition that the second butt-joint holes and the first butt-joint holes are aligned in the vertical direction. By adopting the supporting device, the cabinet body of the switch cabinet can be fixedly supported, the defect that the switch cabinet is loosened in the operation process is overcome, and the supporting stability of the cabinet body is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a switch cabinet technical field especially relates to a support device for switch cabinet and switch cabinet. BACKGROUND

[0002] The switch cabinet is a kind of electrical engineering automation equipment, and the switch cabinet needs to be supported by support device when installing, to ensure that the switch cabinet can be placed stably.

[0003] CN216489270U discloses a support device of switch cabinet electrical automation equipment, is equipped with the fixed plate enclosed in the four around switch cabinet, and the fixed plate is adjusted position by transmission mechanism, so that the fixed plate plays the role of clamping fixation to switch cabinet.

[0004] But in actual application process, since switch cabinet will produce vibration when running, transmission mechanism in support device is prone to displacement, and then separation between fixed plate and switch cabinet occurs, which is not conducive to clamping fixation of switch cabinet, and the use stability of the support device is reduced, and improvement is needed. UTILITY MODEL CONTENTS

[0005] To solve the above problems, the application provides a support device for switch cabinet and switch cabinet.

[0006] The application provides a support device for switch cabinet, which comprises a seat body, a moving part and a clamping rod. The moving part is movably installed on the seat body. Two moving parts are oppositely arranged. The two moving parts can move towards each other and move away from each other. The clamping rod is provided with at least two clamping rods. The moving part is provided with a first vertical interface hole. The clamping rod is movably inserted into the first interface hole. The support device further comprises a second interface plate installed on the opposite sides of the cabinet body of the switch cabinet. The second interface plate is provided with a second interface hole. The clamping rod is inserted into the first interface hole and the second interface hole under the condition that the second interface hole and the first interface hole are vertically aligned.

[0007] In some embodiments, the moving part is connected to the top side of the first interface plate, and the first interface hole is formed in the first interface plate.

[0008] The clamping rod is provided with a first spring, and the length of the first spring is connected to the top side of the first interface plate and the top end of the clamping rod.

[0009] The bottom end of the clamping rod is an inclined surface, and the inclined surface in the clamping rod installed on one moving part faces the other moving part.

[0010] In some embodiments, the clamping rod is connected to a limiting strip on the outer wall of the rod body, the limiting strip is distributed along the length direction of the rod body of the clamping rod, the first interface plate is further provided with a limiting groove communicated with the first interface hole, and the limiting strip is slidably inserted into the limiting groove.

[0011] In some embodiments, the seat body is rotatably mounted with a threaded rod, and the threads of the threaded rod include a first thread and a second thread which is contiguous with the first thread and has opposite rotation direction;

[0012] The threaded rod is threadedly connected with two threaded sleeves, and the two threaded sleeves are respectively connected to the first thread and the second thread of the threaded rod, and the two threaded sleeves are respectively fixedly connected with the two moving pieces.

[0013] In some embodiments, the threaded rod is arranged in the seat body, and the threaded rod is connected with a handle, and the handle is arranged outside the seat body.

[0014] The top of the seat body is provided with a moving groove, and the two moving pieces are arranged in the moving groove.

[0015] In some embodiments, the moving piece is a meandering structure, the meandering structure is provided with four edge portions connected head to tail, the top of the seat body is provided with two moving grooves arranged side by side, and the opposite two edge portions in the meandering structure are respectively arranged in the two moving grooves.

[0016] In some embodiments, the support device further comprises:

[0017] The base, the seat body is rotatably mounted on the base, and is provided with an adjusting assembly, the adjusting assembly is used for limiting the relative rotation of the seat body and the base and releasing the limitation of the relative rotation of the seat body and the base.

[0018] In some embodiments, the base is connected with a plurality of fixed rods at the top side, the seat body is provided with an annular groove at the bottom side, the radial section of the annular groove is T-shaped, the top end of the fixed rod is T-shaped and is slidably arranged in the annular groove.

[0019] The adjusting assembly comprises:

[0020] The horizontal plate is provided with a plurality of through holes which are the same as the number of the fixed rods, and the horizontal plate is sleeved on the plurality of fixed rods through the plurality of through holes.

[0021] A plurality of second springs are provided, the plurality of second springs are respectively sleeved on the plurality of fixed rods, and the two ends of the second spring are respectively connected with the base and the horizontal plate.

[0022] The first disc body is connected to the top side of the horizontal plate, and the first disc body is connected with a plug rod at the side away from the horizontal plate.

[0023] The second disc body is connected to the bottom side of the seat body, and the second disc body is provided with a plurality of plug slots at the bottom side, and the plug slots are used for plug rod insertion.

[0024] In some embodiments, the horizontal plate is connected with a pedal.

[0025] A switch cabinet comprises a cabinet body and the above-mentioned support device, and the second abutting plate in the support device is connected to the opposite sides of the cabinet body.

[0026] The application has the following beneficial effects: a supporting device for a switch cabinet is provided, which is used for fixedly supporting a cabinet body of the switch cabinet, a supporting seat of the supporting device comprises a seat body, moving pieces and clamping rods, the moving pieces are movably installed on the seat body, two moving pieces are oppositely arranged, the moving pieces are each provided with vertically distributed first connecting holes, the clamping rods are used for movably being inserted into the first connecting holes, second connecting plates are installed on opposite sides of the cabinet body of the switch cabinet, the second connecting plates are provided with second connecting holes, when the two moving pieces are relatively close to each other until the second connecting holes are vertically aligned with the first connecting holes, the clamping rods are inserted into the first connecting holes and the second connecting holes, so that the cabinet body of the switch cabinet is fixedly supported on the seat body; when it is needed to move the cabinet body away from the seat body, the clamping rods are only needed to be pulled out of the second connecting holes, and then the two moving pieces are relatively away from each other, so that the fixed support of the seat body on the cabinet body is conveniently released; the supporting device of the application can be used for fixedly supporting the cabinet body of the switch cabinet, the defect that the switch cabinet is loose during operation is improved, and the stability of the support on the cabinet body is improved. BRIEF DESCRIPTION OF DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed in the embodiment description. Obviously, the drawings in the following description only show some embodiments of the present application.

[0028] Figure 1 A structural schematic view of a supporting device for a switch cabinet is provided in the present application.

[0029] Figure 2 A Figure 1 A local enlarged view of A in FIG.

[0030] Figure 3 A sectional schematic view of a supporting device for a switch cabinet is provided in the present application.

[0031] Figure 4 A Figure 3 A local enlarged view of B in FIG.

[0032] FIG. 1 is a structural schematic view of a supporting device for a switch cabinet according to the present application. DETAILED DESCRIPTION

[0033] A supporting device for a switch cabinet, hereinafter referred to as a supporting device, is used for fixedly supporting a cabinet body 3 of the switch cabinet. Please refer to Figures 1 to 3The support device mainly comprises a support base 2, the support base 2 comprises a base body, a moving piece 4 and a clamping rod 9, the moving piece 4 is movably installed on the base body, the number of the moving piece 4 is two, the two moving pieces 4 are oppositely arranged, the two moving pieces 4 installed on the base body can move towards each other and move away from each other, the cabinet body 3 of the switch cabinet is located on the base body, and the cabinet body 3 of the switch cabinet is located between the two moving pieces 4.

[0034] The clamping rod 9 is provided with at least two, Figure 3 It is shown that two clamping rods 9 are arranged, and the two clamping rods 9 correspond to the two moving pieces 4 respectively. Please refer to Figure 2 And Figure 3 The moving piece 4 is provided with a first butt joint hole which is vertically distributed, the clamping rod 9 is movably inserted into the first butt joint hole, and the support device further comprises a second butt joint plate 10 which is installed on opposite sides of the cabinet body 3 of the switch cabinet, the second butt joint plate 10 is provided with a second butt joint hole 11, and the second butt joint hole 11 is used for butt joint with the first butt joint hole.

[0035] When the second butt joint hole 11 is aligned with the first butt joint hole in the vertical direction, the clamping rod 9 is inserted into the first butt joint hole and the second butt joint hole 11, and the moving piece 4 and the second butt joint plate 10 are limitingly connected through the insertion rod 20, so that the cabinet body 3 of the switch cabinet is firmly fixed on the support base 2. When it is needed to move the cabinet body 3 away from the support base 2, the clamping rod 9 is only needed to be pulled out of the second butt joint hole 11, and then the two moving pieces 4 are relatively away from each other, so that the fixing and supporting of the support base 2 on the cabinet body 3 is conveniently released.

[0036] The support device of the application can be used for fixing and supporting the cabinet body 3 of the switch cabinet, improves the defect that the switch cabinet is loose during operation, and improves the stability of the support on the cabinet body 3.

[0037] In some embodiments, please refer to Figures 1 to 3 The moving piece 4 is connected with a first butt joint plate 8, the first butt joint plate 8 is connected to the top side of the moving piece 4, the first butt joint hole is arranged in the first butt joint plate 8, the clamping rod 9 is sleeved with a first spring 12, one end of the length of the first spring 12 is connected with the top side of the first butt joint plate 8, the other end of the length of the first spring 12 is connected with the top end of the clamping rod 9, the bottom end of the clamping rod 9 is an inclined surface, the inclined surface herein is an end surface which is arranged to be inclined with respect to the radial section of the clamping rod 9, and the inclined surface in the clamping rod 9 installed on one moving piece 4 faces the other moving piece 4.

[0038] Thus, when the moving piece 4 approaches the cabinet body 3, until the bottom end inclined surface of the clamping rod 9 contacts the second abutting plate 10 of the cabinet body 3, at this time the moving piece 4 continues to move, under the action of the inclined surface, the clamping rod 9 moves upward, so that the first spring 12 is stretched, when the moving piece 4 continues to move to the position where the clamping rod 9 is directly above the second abutting hole 11 of the second abutting plate 10, under the action of the restoring force of the first spring 12, the clamping rod 9 automatically moves downward and penetrates into the second abutting hole, thus realizing the clamping of the first abutting plate 8 and the second abutting plate 10. In the scheme in which the bottom end of the clamping rod 9 is an inclined surface, automatic clamping of the moving piece 4 and the switch cabinet cabinet body 3 can be realized, the degree of automation is improved, the operation difficulty is reduced, and the workload of the operator is reduced.

[0039] In some embodiments, please refer to Figure 2 The clamping rod 9 is connected with a limiting strip 13 on the outer wall of the rod body, the limiting strip 13 is distributed along the length direction of the rod body of the clamping rod 9, the length direction of the limiting strip 13 is the same as the length direction of the rod body of the clamping rod 9, the first abutting plate 8 is also provided with a limiting groove in communication with the first abutting hole, and the limiting strip 13 is slidably provided in the limiting groove. When the clamping rod 9 moves relative to the first abutting plate 8, the cooperation between the limiting strip 13 and the limiting groove plays a guiding role, so that the movement process of the clamping rod 9 is more smooth and stable.

[0040] In some embodiments, please refer to Figure 3 The seat body is rotatably provided with a threaded rod 6, the threaded rod 6 is provided with opposite threads, that is, a first thread and a second thread, the first thread and the second thread are commonly distributed on the rod body of the threaded rod 6, the first thread is located on one side of the length of the rod body, and the second thread is located on the other side of the length of the rod body. The rotation directions of the first thread and the second thread are opposite, and in some embodiments, the first thread is connected with the first thread to improve the structural strength of the threaded rod 6. The threaded rod 6 is threadedly connected with two threaded cylinders 7, the two threaded cylinders 7 are connected to the first thread and the second thread of the threaded rod 6 respectively, and the two threaded cylinders 7 are fixedly connected with the two moving pieces 4 respectively. When the threaded rod 6 rotates in one direction, the two moving pieces 4 can be smoothly moved to approach each other; when the threaded rod 6 rotates in the other direction, the two moving pieces 4 can be smoothly moved to move away from each other.

[0041] In some embodiments, please refer to the drawings, the threaded rod 6 is rotatably provided in the seat body, the threaded rod 6 is connected with a handle 21, and the handle 21 is provided outside the seat body. The operator can directly manually rotate the handle 21, so that the threaded rod 6 rotates, thereby adjusting the relative position relationship between the two moving pieces 4 and the cabinet body 3 of the switch cabinet. Correspondingly, please refer to Figure 1 and Figure 3The top of the seat body is provided with a moving groove 5, and the two moving pieces 4 are arranged in the moving groove 5, so that the moving piece 4 can be smoothly arranged in the seat body through the moving groove 5, and the moving groove 5 provides a moving basis for the two moving pieces 4 to move towards or away from each other. The moving piece 4 can move along the length direction of the moving groove 5 in the moving groove 5.

[0042] In some embodiments, please refer to Figure 1 and Figure 3 , the moving piece 4 is a meandering structure, the meandering structure is provided with four edge portions connected head to tail, the top of the seat body is provided with two moving grooves 5 arranged side by side, and the opposite two edge portions in the meandering structure are arranged in the two moving grooves 5 respectively. The meandering structure of the moving piece 4 can improve the structural strength at the first docking plate 8, thereby improving the connection strength of the first docking plate 8 and the second docking plate 10 through the clamping rod 9.

[0043] In some embodiments, please refer to Figure 1 , the support device further comprises a base 1, and the support seat 2 is rotatably installed on the base 1. When the cabinet body 3 of the switch cabinet is placed behind the support seat 2, the distribution angle of the cabinet body 3 can be adjusted by the relative rotation of the support seat 2 and the base 1. Correspondingly, the support seat 2 is provided with an adjusting assembly. The adjusting assembly, the support seat 2 and the base 1 cooperate with each other. After the adjustment of the distribution angle of the cabinet body 3, the relative rotation of the support seat 2 and the base 1 can be limited by the adjusting assembly, so as to realize the relative fixation of the cabinet body 3. When it is necessary to adjust the distribution angle of the cabinet body 3, the relative rotation of the support seat 2 and the base 1 is released by the adjusting assembly, so that the support seat 2 and the base 1 can be relatively rotated.

[0044] In some embodiments, please refer to Figure 3 and Figure 4 , the base 1 is connected with a plurality of fixing rods 15 at the top side, the support seat 2 is provided with an annular groove 16 at the bottom side, the plurality of fixing rods 15 are arranged in the annular groove in sequence along the annular direction, the top end of the fixing rod 15 is T-shaped, the radial section of the annular groove 16 is also T-shaped, and the top end of the fixing rod 15 is slidably arranged in the annular groove 16. The T-shaped design can realize the anti-falling function of the fixing rod 15.

[0045] On the basis of the above-mentioned plurality of fixing rods 15, an embodiment of an adjusting assembly is provided. Please refer to Figure 3 and Figure 4 , the adjusting assembly comprises a horizontal plate 14, a second spring 17, a first disc body 18 and a second disc body 19. The horizontal plate 14 is provided with a plurality of through holes which are the same as the number of the fixing rods 15. The horizontal plate 14 is sleeved on the plurality of fixing rods 15 through the plurality of through holes, and the horizontal plate 14 can move along the length direction of the fixing rod 15. In Figure 3The middle part is embodied as the horizontal plate 14 being movable up and down. The second springs 17 are provided in plurality, the plurality of second springs 17 are respectively sleeved on the plurality of fixed rods 15, and the two ends of the second springs 17 are respectively connected with the base 1 and the horizontal plate 14, the connection here can be directly connected, or can be the position relationship of mutual contact, and in the present mode, the elastic ability of the second springs 17 under pressure is mainly applied. The first disc body 18 is installed on the top side of the horizontal plate 14, the first disc body 18 is connected with the inserting rod 20 on the side away from the horizontal plate 14, the second disc body 19 is installed on the bottom side of the support base 2, and the second disc body 19 is provided with a plurality of inserting grooves on the bottom side, and the inserting grooves are used for inserting the inserting rod 20.

[0046] When it is needed to ensure that the support base 2 and the base 1 can be relatively rotated, the first disc body 18 is pressed down, at this time, the second springs 17 are subjected to extrusion and the length is reduced, the first disc body 18 is moved downward, and the inserting rod 20 is separated from the inserting grooves of the second disc body 19. When it is needed to limit the rotatable relationship between the support base 2 and the base 1 through the adjusting assembly, the second springs 17 automatically push the first disc body 18 upward under the action of the restoring force, and the inserting rod 20 is inserted into the inserting grooves of the second disc body 19.

[0047] In some embodiments, please refer to Figure 1 The horizontal plate 14 is connected with the pedal 22, the operator can make the first disc body 18 move downward by stepping on the pedal 22, and the operator can make the first disc body 18 move upward by releasing the pedal 22, so that the workload of the operator is greatly reduced.

[0048] The application also provides a switch cabinet, which comprises a cabinet body 3 as a main structure, various electrical devices are installed on the cabinet body 3, and the supporting device is also provided, and the second docking plates 10 in the supporting device are connected to opposite sides of the cabinet body 3, so that the cabinet body 3 can be fixed and supported, the defect that the switch cabinet is loose during operation is improved, and the stability of the support of the cabinet body 3 is improved.

[0049] It should be noted that the first springs 12 and the second springs 17 mentioned above are not limited to springs, and elastic members made of other elastic materials also belong to the equivalent solutions of the first springs 12 and the second springs 17.

[0050] Although the preferred embodiments of the present application have been described, those skilled in the art can make further changes and modifications to the embodiments once they know the basic creative concept. Therefore, the appended claims are intended to be interpreted as including all changes and modifications falling within the scope of the present application.

[0051] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application also intends to include these modifications and variations.

Claims

1. A support device for a switchgear cabinet, characterized in that, Include: The seat body; The moving piece is movably installed in the seat body, and the moving piece is oppositely provided with two moving pieces, and the two moving pieces can move towards and move away from each other; The clamping rod is provided with at least two, the moving piece is provided with a vertical distribution of the first connecting hole, and the clamping rod is used for movably inserting into the first connecting hole; Wherein, the supporting device further comprises a second connecting plate installed on the opposite sides of the cabinet body of the switch cabinet, and the second connecting plate is provided with a second connecting hole, and the clamping rod is inserted into the first connecting hole and the second connecting hole under the condition that the second connecting hole is vertically aligned with the first connecting hole.

2. The supporting device according to claim 1, wherein: The moving piece is connected with a first connecting plate on the top side, and the first connecting hole is formed in the first connecting plate; The clamping rod is sleeved with a first spring, and the length of the first spring is connected with the top side of the first connecting plate and the top end of the clamping rod respectively; The bottom end of the clamping rod is an inclined surface, and the inclined surface in the clamping rod installed on one of the moving pieces faces the other moving piece.

3. The supporting device according to claim 2, wherein: The clamping rod is connected with a limiting strip on the outer wall of the rod body, the limiting strip is distributed along the length direction of the rod body of the clamping rod, the first connecting plate is further provided with a limiting groove communicated with the first connecting hole, and the limiting strip is slidably arranged in the limiting groove.

4. The supporting device according to claim 1, wherein: The seat body is rotatably installed with a threaded rod, and the thread of the threaded rod comprises a first thread and a second thread which is connected with the first thread and has opposite rotation direction; The threaded rod is threadedly connected with two threaded cylinders, and the two threaded cylinders are respectively connected with the first thread and the second thread of the threaded rod, and the two threaded cylinders are respectively fixedly connected with the two moving pieces.

5. The supporting device according to claim 4, wherein: The threaded rod is arranged in the seat body, and the threaded rod is connected with a handle, and the handle is arranged outside the seat body; The top of the seat body is provided with a moving groove, and the two moving pieces are arranged in the moving groove.

6. The supporting device according to claim 5, wherein: The moving piece is a meandering structure, the meandering structure is provided with four edge parts connected in head-to-tail manner, the top of the seat body is provided with two moving grooves arranged side by side, and the opposite two edge parts in the meandering structure are respectively arranged in the two moving grooves.

7. The support device of any one of claims 1-6, wherein, The supporting device further comprises: The base, the seat body is rotatably installed on the base, and is provided with an adjusting assembly, the adjusting assembly is used for limiting the relative rotation of the seat body and the base and releasing the limitation of the relative rotation of the seat body and the base.

8. The supporting device according to claim 7, wherein: The base is connected with a plurality of fixed rods on the top side, the seat body is provided with an annular groove on the bottom side, the radial section of the annular groove is T-shaped, the top end of the fixed rod is T-shaped and is slidably arranged in the annular groove; The adjusting assembly comprises: A horizontal plate is provided with a number of through holes equal to the number of the fixing rods, and the horizontal plate is sleeved on the fixing rods through the through holes; A plurality of second springs are provided, and the second springs are respectively sleeved on the fixing rods, and the two ends of the second springs are respectively connected with the base and the horizontal plate; A first disc is connected to the top side of the horizontal plate, and a plug rod is connected to the side away from the horizontal plate of the first disc; and A second disc is connected to the bottom side of the seat body, and a plurality of plug slots are formed in the bottom side of the second disc, and the plug slots are used for inserting the plug rod.

9. The support device according to claim 8, wherein the horizontal plate is connected with a pedal. Comprise:

10. Switchgear cabinet, characterized in that a cabinet body; and The support device according to any one of claims 1-9, wherein the second abutting plate is connected to the opposite sides of the cabinet body. ​

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