Electric cabinet convenient for built-in threading

Abstract

The utility model discloses an electric cabinet convenient for built-in threading, which comprises an equipment outer shell, the inner wall of the equipment outer shell is fixedly connected with an electric cabinet, the bottom end of the electric cabinet is in threaded connection with a conduit, the bottom of the equipment outer shell is in sliding connection with a threading mechanism, and the bottom end of the equipment outer shell is fixedly connected with a limiting mechanism. The threading mechanism comprises a protection plate, and the outer wall of the protection plate is in sliding connection with the bottom of the equipment outer shell. According to the electric cabinet convenient for built-in threading, after threading is finished, the shape of the elastic guide rod can be changed according to the condition of the bending part of a cable, so that the shape of the elastic guide rod better conforms to the condition of the current cable, then the guide block is pulled, the guide block drives the hose to stretch, the hose is extended, and the cable is inserted into the guide block. And the bending part of the cable is shielded and protected by the hose, so that the cable is prevented from being damaged, and a protection effect is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of electric cabinet, especially a kind of electric cabinet convenient to built-in threading. BACKGROUND

[0002] Electric cabinet refers to power distribution cabinet, and power distribution cabinet is the general term of motor control center, and power distribution cabinet is suitable for the occasion with relatively dispersed load and less return circuit, and motor control center is used for the occasion with concentrated load and more return circuit, and it distributes the electric energy of the electric circuit of the power distribution equipment of a higher level to the load nearby, and this equipment should provide protection, monitoring and control to load.

[0003] For example, Chinese patent document CN217115180U discloses a kind of electric cabinet convenient to built-in threading, including electric cabinet, the outside of the electric cabinet is provided with equipment shell, the lower of the electric cabinet is provided with two symmetrically distributed installation clamping groove, the inner side of the installation clamping groove is movably provided with L-shaped dustproof plate, the bottom surface of the L-shaped dustproof plate is provided with through hole, the bottom end of the L-shaped dustproof plate and the middle of the electric cabinet are provided with PVC conduit, the bottom end of the electric cabinet is provided with two symmetrically distributed mounting holes, the inner side of the mounting hole is inlaid with gran head, the top end of the PVC conduit is inserted in the inner side of mounting hole.The utility model is provided with PVC conduit, gran head, positioning ring, L-shaped dustproof plate and through hole, and line material can be quickly inserted from outside into electric cabinet installed on equipment shell or inside equipment, without disassembling the shell of equipment, it is convenient to connect line, effectively improve work efficiency.

[0004] The prior art has the following problems:

[0005] The prior art only fixes the bottom of the protective plate when installing the dustproof protective plate, which leads to poor fixing effect and easy tilting, reducing the practicality of the device. INVENTION CONTENTS

[0006] The utility model provides a kind of electric cabinet convenient to built-in threading to solve the problems raised in the above background technique.

[0007] To solve the above technical problems, the technical scheme adopted by the utility model is:

[0008] A kind of electric cabinet for facilitating built-in threading, including equipment shell, the inner wall of the equipment shell is fixedly connected with electric cabinet, the bottom end of the electric cabinet is threadedly connected with guide pipe, the bottom of the equipment shell is slidably connected with threading mechanism, the bottom end of the equipment shell is fixedly connected with limiting mechanism, the threading mechanism includes guard plate, the outer wall of the guard plate is slidably connected with the bottom of equipment shell, the outer wall of the guard plate is overlapped with the bottom end of guide pipe, the limiting mechanism includes spring two, the top end of the spring two is fixedly connected with the bottom end of equipment shell.

[0009] Preferably, the right end of the guard plate is fixedly connected with pull rod one, the bottom of the guard plate is fixedly connected with limiting block, the outer wall of the limiting block is slidably connected with the inner wall of equipment shell, the limiting block is T-shaped in shape.

[0010] Preferably, the inner wall of the guard plate is fixedly connected with spring one, one end of the spring one is fixedly connected with clamping block, the outer wall of the clamping block is slidably connected with the inner wall of guard plate, and the outer wall of the clamping block is clamped with the inner wall of equipment shell.

[0011] Preferably, the bottom of the guard plate is fixedly connected with plug plate, and the outer wall of the plug plate is inserted with the bottom of equipment shell.

[0012] Preferably, the bottom end of the guard plate is fixedly connected with elastic guide rod, the elastic guide rod is L-shaped in shape, and the outer wall of the elastic guide rod is slidably connected with guide block.

[0013] Preferably, one end of the guide block is fixedly connected with hose, the top end of the hose is fixedly connected with the bottom end of guard plate, and the hose is in communication with the guide pipe.

[0014] Preferably, the bottom end of the spring two is fixedly connected with mounting plate, and the bottom end of the mounting plate is fixedly connected with pull rod two.

[0015] Preferably, the top end of the mounting plate is fixedly connected with a plurality of plug rods in linear array, the outer wall of the plug rod is movably sleeved with the inner wall of spring two, the top of the plug rod is inserted with the inner wall of plug plate, and the top of the plug rod is provided with chamfer.

[0016] Compared with the prior art, the technical progress achieved by the utility model is:

[0017] The utility model discloses a structure of the device shell body is provided with the limiting mechanism, the device shell body's inner wall is provided with the plug -in board, the plug -in board's inner wall is provided with the elastic guide rod, the elastic guide rod's outer wall is provided with the guide block, the device shell body's outer wall is provided with the protective plate, the protective plate's inner wall is provided with spring no.

[0018] Meanwhile, after threading, according to the situation of cable bending, the shape of elastic guide rod can be changed, so that the shape of elastic guide rod is more in line with the current cable situation, then pull the guide block, make the guide block drive the hose to stretch, extend the hose, shield and protect the bending of cable by the hose, avoid cable damage, play the effect of protection. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the structure schematic diagram of the utility model's bottom view;

[0020] Figure 2 It is the structure schematic diagram of the utility model's main view;

[0021] Figure 3 It is the structure schematic diagram of the utility model Figure 2 It is the structure schematic diagram of the utility model's A place amplification;

[0022] Figure 4 It is the structure schematic diagram of the utility model's hose;

[0023] Figure 5 It is the structure schematic diagram of the utility model's limiting mechanism.

[0024] In the drawing: 1, device shell body;11, electric cabinet;12, guide pipe;2, threading mechanism;21, protective plate;22, pull rod one;23, limiting block;24, spring no. 1;25, clamping block;26, plug -in board;27, elastic guide rod;28, guide block;29, hose;3, limiting mechanism;31, pull rod two;32, mounting plate;33, plug -in rod;34, spring no. 2. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the following further describes the utility model in conjunction with specific implementation manners.

[0026] Embodiment 1:

[0027] The embodiment provides an electric cabinet facilitating built-in threading, which comprises a device shell 1, an electric cabinet 11 fixedly connected to the inner wall of the device shell 1, a conduit 12 threadedly connected to the bottom end of the electric cabinet 11, a threading mechanism 2 slidingly connected to the bottom of the device shell 1, and a limiting mechanism 3 fixedly connected to the bottom end of the device shell 1. Figures 1-5 As shown in the figure, the outer wall of the protective plate 21 is slidingly connected to the bottom of the device shell 1, and the outer wall of the protective plate 21 overlaps the bottom end of the conduit 12.

[0028] The threading mechanism 2 is quickly connected to the device shell 1, facilitating subsequent threading, and the limiting mechanism 3 limits and fixes the threading mechanism 2 and the device shell 1, so that the threading mechanism 2 is more stable.

[0029] As shown in the figure, Figure 2 , Figure 3 the right end of the protective plate 21 is fixedly connected with a pull rod 22, and the bottom of the protective plate 21 is fixedly connected with a limiting block 23, the outer wall of the limiting block 23 is slidingly connected to the inner wall of the device shell 1, and the limiting block 23 is T-shaped in shape.

[0030] Further, the inner wall of the protective plate 21 is fixedly connected with a spring 24, one end of the spring 24 is fixedly connected with a clamping block 25, the outer wall of the clamping block 25 is slidingly connected to the inner wall of the protective plate 21, and the outer wall of the clamping block 25 is clamped to the inner wall of the device shell 1.

[0031] When the protective plate 21 moves, the spring 24 and the clamping block 25 move synchronously, so that the outer wall of the clamping block 25 contacts the outer wall of the device shell 1.

[0032] Meanwhile, the bottom of the protection plate 21 is fixedly connected with an insertion plate 26, the outer wall of the insertion plate 26 is inserted with the bottom of the equipment shell body 1, when the protection plate 21 moves, the insertion plate 26 is driven to move synchronously, so that the outer wall of the insertion plate 26 is inserted with the inner wall of the equipment shell body 1.

[0033] Embodiment 2:

[0034] The difference between the present embodiment and embodiment 1 is that, as shown in Figure 2 、 Figure 4 the bottom end of the protection plate 21 is fixedly connected with an elastic guide rod 27, the outer shape of the elastic guide rod 27 is L-shaped, the outer wall of the elastic guide rod 27 is slidingly connected with a guide block 28, one end of the guide block 28 is fixedly connected with a hose 29, the top end of the hose 29 is fixedly connected with the bottom end of the protection plate 21, and the hose 29 is in communication with the guide pipe 12.

[0035] After the threading is completed, according to the bending condition of the cable, the shape of the elastic guide rod 27 can be changed, so that the shape of the elastic guide rod 27 is more consistent with the current condition of the cable, then the guide block 28 is pulled to drive the hose 29 to stretch, the hose 29 is extended, the bending part of the cable is shielded and protected by the hose 29, the cable is prevented from being damaged, and the protection effect is achieved.

[0036] As shown in Figure 2 、 Figure 5 the bottom end of the spring 34 is fixedly connected with a mounting plate 32, the bottom end of the mounting plate 32 is fixedly connected with a pull rod 31, the top end of the mounting plate 32 is fixedly connected with a plurality of insertion rods 33 in a linear array, the outer wall of the insertion rod 33 is movably sleeved with the inner wall of the spring 34, the top of the insertion rod 33 is inserted with the inner wall of the insertion plate 26, and the top of the insertion rod 33 is provided with a chamfer.

[0037] When the outer wall of the insertion plate 26 is inserted with the inner wall of the equipment shell body 1, the outer wall of the insertion plate 26 is in contact with the outer wall of the insertion rod 33, so that the insertion rod 33 slides downward along the inner wall of the equipment shell body 1, the insertion rod 33 drives the mounting plate 32 to move synchronously, so that the spring 34 is stretched, when the insertion plate 26 is completely inserted with the inner wall of the equipment shell body 1, under the action of the elastic force of the spring 34, the outer wall of the insertion rod 33 is inserted with the inner wall of the insertion plate 26, thereby limiting the insertion plate 26, so that the insertion plate 26 cannot slide along the inner wall of the equipment shell body 1.

[0038] The utility model discloses a working principle: when using, the top of pipe 12 and the bottom of electric cabinet 11 are connected in screw thread, subsequently the outer wall of protection board 21 and the inner wall of equipment shell body 1 bottom are inserted, and the protection board 21 drives the sliding connection of limiting block 23 and the inner wall of equipment shell body 1, and the limiting block 23 is limited to the protection board 21 and is guided, makes the protection board 21 when moving not to deviate, thereby the outer wall of plugboard 26 and the inner wall of equipment shell body 1 are inserted, and the outer wall of plugboard 26 and the outer wall of insertion rod 33 contact in the plugboard 26 insertion process, makes insertion rod 33 slide down in the inner wall of equipment shell body 1, and insertion rod 33 drives the synchronous movement of mounting plate 32, and makes spring two 34 stretch, when the inner wall of equipment shell body 1 is completely inserted to plugboard 26, under the action of spring two 34 elasticity, the outer wall of insertion rod 33 and the inner wall of plugboard 26 are inserted, thereby the plugboard 26 is limited, makes plugboard 26 unable to slide in the inner wall of equipment shell body 1, simultaneously, the installation process of protection board 21, protection board 21 drives spring one 24 and clamping block 25 synchronous movement, makes the outer wall of clamping block 25 and the outer wall of equipment shell body 1 contact, because the particularity of the appearance of clamping block 25, when the outer wall of clamping block 25 and the outer wall of equipment shell body 1 contact, clamping block 25 slides to the inner wall of protection board 21, makes spring one 24 contract, when the outer wall of protection board 21 is completely inserted to the inner wall of equipment shell body 1, under the action of spring one 24 elasticity, the outer wall of clamping block 25 and the inner wall of equipment shell body 1 are connected, thereby with protection board 21 is limited, makes the outer wall of protection board 21 and the inner wall of equipment shell body 1 more stable, plays the effect of increasing the stability of connection, when threading, the cable is stretched into the hose 29, makes the cable pass through pipe 12 and enter electric cabinet 11, after threading, according to the situation of cable bending, the shape of elastic guide rod 27 can be changed, makes the shape of elastic guide rod 27 more conform to the current cable situation, subsequently pulls the guide block 28, makes guide block 28 drive hose 29 stretch, extends hose 29, and the bending of cable is shielded and protected by hose 29, avoids cable damage, plays the effect of protection, thereby greatly improves the use experience.

[0039] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. The skilled person in the art should understand that the utility model is not limited to the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model can have various changes and improvements, and these changes and improvements fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. An electrical cabinet facilitating built-in threading, comprising a device outer housing (1), characterized in that: The inner wall of the equipment shell body (1) is fixedly connected with an electric cabinet (11), the bottom end of the electric cabinet (11) is threadedly connected with a conduit (12), the bottom of the equipment shell body (1) is slidably connected with a threading mechanism (2), the bottom end of the equipment shell body (1) is fixedly connected with a limiting mechanism (3), the threading mechanism (2) comprises a protective plate (21), the outer wall of the protective plate (21) is slidably connected with the bottom of the equipment shell body (1), the outer wall of the protective plate (21) is overlapped with the bottom end of the conduit (12), and the limiting mechanism (3) comprises a second spring (34), and the top end of the second spring (34) is fixedly connected with the bottom end of the equipment shell body (1).

2. The electrical cabinet of claim 1, wherein: The right end of the protective plate (21) is fixedly connected with a pull rod (22), and the bottom of the protective plate (21) is fixedly connected with a limiting block (23).

3. The electrical cabinet of claim 2, wherein: The limiting block (23) is in the shape of T.

4. The electrical cabinet of claim 1, wherein: The inner wall of the protective plate (21) is fixedly connected with a first spring (24), one end of the first spring (24) is fixedly connected with a clamping block (25), the outer wall of the clamping block (25) is slidably connected with the inner wall of the protective plate (21), and the outer wall of the clamping block (25) is clamped with the inner wall of the equipment shell body (1).

5. The electrical cabinet of claim 1, wherein: The bottom of the protective plate (21) is fixedly connected with a plug plate (26), and the outer wall of the plug plate (26) is inserted with the bottom of the equipment shell body (1).

6. The electrical cabinet of claim 1, wherein: The bottom end of the protective plate (21) is fixedly connected with an elastic guide rod (27), the elastic guide rod (27) is in the shape of L, and the outer wall of the elastic guide rod (27) is slidably connected with a guide block (28).

7. The electrical cabinet of claim 6, wherein: One end of the guide block (28) is fixedly connected with a hose (29), the top end of the hose (29) is fixedly connected with the bottom end of the protective plate (21), and the hose (29) is in communication with the conduit (12).

8. The electrical cabinet of claim 5, wherein: The bottom end of the second spring (34) is fixedly connected with a mounting plate (32), and the bottom end of the mounting plate (32) is fixedly connected with a pull rod (31).

9. The electrical cabinet of claim 8, wherein: The top end of the mounting plate (32) is fixedly connected with a plurality of plug rods (33) in linear array, the outer wall of the plug rod (33) is movably sleeved with the inner wall of the second spring (34), and the top of the plug rod (33) is inserted with the inner wall of the plug plate (26).

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