Combined type sheath bus clamp convenient to assemble

Abstract

The utility model relates to the technical field of sheath bus clamps, in particular to a combined type sheath bus clamp convenient to assemble, which comprises a main body, the main body comprises a support frame, the surface of the support frame is sleeved with a sheath body, the inner surface of the support frame is provided with a support column, the surface of the support column is fixedly connected with a screw rod, and the screw rod is fixedly connected with the sheath body. The surface of the screw rod is in threaded connection with a nut; the connecting mechanism comprises a clamping plate. According to the utility model, the whole sheath bus clamp is unitized, so that the unitized sheath bus clamp can be spliced and assembled, the unitized sheath bus clamp can be spliced according to the installation number in the use process, and the two groups of support frames are connected according to the connection of the clamping plate and the two groups of support frames and the connection of the four groups of insertion rods, the T-shaped grooves and the insertion grooves; and meanwhile, through the connection between the mounting plate and the clamping block, the connection between the clamping plate and the movable plate is firmer, so that the unitization and splicing assembly of the sheath bus clamp are realized, and the installation is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of sheath busbar clamps, in particular to a combined sheath busbar clamp that is easy to assemble. Background Art

[0002] The busbar clamp is a wire clamp specially used to fix hardware or other fixing needs. The busbar clamp is a clamp made of insulating material for fixing the busbar. The busbar clamp functions as a distribution device for efficiently transmitting current.

[0003] In the process of fixing the sheath busbar clamp, the sheath body needs to be installed on the support frame first, but the number of slots of the existing sheath busbar clamp installation equipment is fixed and cannot be combined according to the required number. It is also inconvenient to assemble and use multiple sheath busbar clamps, which can easily cause the connection of multiple groups of sheath busbar clamps to be unstable, affecting their normal use effect. Utility Model Content

[0004] The purpose of the utility model is to provide a combined sheath busbar clamp that is easy to assemble, so as to solve the problem that the number of slots of the sheath busbar clamp installation equipment proposed in the above-mentioned background technology is fixed, it is impossible to combine according to the required number, and it is inconvenient to assemble and use multiple sheath busbar clamps, which easily causes the connection of multiple groups of sheath busbar clamps to be unstable, affecting their normal use effect.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution, a combined sheath busbar clamp that is easy to assemble, comprising:

[0006] The main body comprises a support frame, the surface of the support frame is covered with a sheath body, the inner surface of the support frame is provided with a pillar, the surface of the pillar is fixedly connected with a screw, and the surface of the screw is connected with a nut through a thread;

[0007] The connecting mechanism includes a snap-fit ​​plate, which is snap-fitted to the surface of the support frame, to which the insertion rod is fixedly connected, to which the rotating rod and the snap-fit ​​block are fixedly connected, to which the movable plate is movably connected, to which the mounting block and the mounting plate are fixedly connected on the surface of the movable plate, and to which the T-slot and the slot are provided on the surface of the support frame.

[0008] Preferably, the cross-section of the locking plate is "C"-shaped, one side of the locking plate is fixedly connected to the surface of the rotating rod, the other side of the locking plate is fixedly connected to the surface of the locking block, the cross-section of the insertion rod is "T"-shaped and is provided with four groups, and the insertion rod is plugged and connected to the slot and the surface of the T-slot.

[0009] Preferably, two groups of rotating rods and mounting blocks are provided, the two groups of rotating rods are fixedly connected to both sides of the clamping plate, the two groups of mounting blocks are fixedly connected to both sides of the mounting block, and the rotating rods are rotatably connected to the inner surface of the mounting block.

[0010] Preferably, a through groove is provided on the surface of the mounting plate, one side of the mounting plate is fixedly connected to the surface of the movable plate, and the other side of the mounting plate is snap-connected to the surface of the snap-fit ​​block, and two groups of T-slots and slots are provided, and the two groups of T-slots and slots are opened on both sides of the support frame.

[0011] Preferably, a locking mechanism is provided on the surface of the sheath body, and the locking mechanism includes a limit block, the limit block is abutted and connected to the outer surface of the sheath body, the surface of the limit block is fixedly connected to a connecting block, the surface of the sheath body is provided with a first slide groove, the surface of the support frame is provided with a second slide groove, and the inner surface of the support frame is fixedly connected to a limit rod.

[0012] Preferably, the limit blocks are provided in two groups, one group of limit blocks is movably connected to the outer surface of the sheath body, and the other group of limit blocks is movably connected to the inner surface of the support frame, the two ends of the connecting blocks are fixedly connected to the surfaces of the limit blocks, and the connecting blocks are slidably connected to the surfaces of the first slide groove and the second slide groove.

[0013] Preferably, the first slide groove and the second slide groove are provided in two groups, the two groups of the first slide grooves are opened on both sides of the sheath body, the two groups of the second slide grooves are opened on both sides of the support frame, the cross-section of the limit rod is "L" shaped and two groups are provided, and the two groups of the limit rods are arranged on both sides of the limit block.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. By unitizing the entire sheath busbar clamp, the sheath busbar clamp after unitization can be spliced ​​and assembled, so that it can be spliced ​​according to the number of installations during use. At the same time, according to the connection between the clamping plate and the two groups of support frames, the connection between the four groups of plug rods and the T-slots and slots, the two groups of support frames can be connected. At the same time, through the connection between the mounting plate and the clamping block, the connection between the clamping plate and the movable plate is more secure, thereby realizing the unitization of the sheath busbar clamp, which can be spliced ​​and assembled, making the installation process more convenient.

[0016] 2. By respectively opening a first slide groove and a second slide groove on the surface of the support frame and the sheath body, the connecting block slides on the surface of the first slide groove and the second slide groove, and the connection between the connecting block and the two sets of limit blocks is connected to realize the limited fixation of the connection between the support frame and the sheath body, so that the connection is more firm, and at the same time, it is avoided that the support frame and the sheath body are not tightly connected after multiple uses, resulting in the support frame and the sheath body falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a left-side perspective schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a top-down perspective schematic diagram of the structure of the utility model;

[0019] Figure 3 It is a three-dimensional schematic diagram of the structure of the movable plate of the utility model;

[0020] Figure 4 It is a structural stereoscopic schematic diagram of the limit block of the utility model;

[0021] Figure 5 For this utility model Figure 3 Schematic diagram of a partial three-dimensional cross-sectional view of the structure of the middle clamping plate.

[0022] In the figure: 1, support frame; 11, sheath body; 12, pillar; 13, screw; 14, nut; 2, clamping plate; 21, plug rod; 22, rotating rod; 23, movable plate; 24, mounting block; 25, mounting plate; 26, clamping block; 27, T-slot; 28, slot; 3, limit block; 31, connecting block; 32, first slide slot; 33, second slide slot; 34, limit rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-5 , an embodiment provided by the utility model:

[0025] A combined sheath busbar clamp that is easy to assemble, comprising:

[0026] The main body includes a support frame 1, a sheath body 11 is sleeved on the surface of the support frame 1, a pillar 12 is arranged on the inner surface of the support frame 1, a screw rod 13 is fixedly connected to the surface of the pillar 12, and a nut 14 is connected to the surface of the screw rod 13 through a thread. In the process of using the sheath busbar clamp, the sheath body 11 is first clamped on the surface of the support frame 1, and the screw rods 13 at both ends of the pillar 12 are inserted into the support frame 1, so that the pillar 12 is abutted against the inner surface of the support frame 1, and finally, the nut 14 is installed on the screw rod 13 through the action of the thread, and abuts against the outer surface of the support frame 1;

[0027] The connecting mechanism includes a snap-fit ​​plate 2, which is snap-fitted to the surface of the support frame 1, a plug rod 21 is fixedly connected to the surface of the snap-fit ​​plate 2, a rotating rod 22 and a snap-fit ​​block 26 are fixedly connected to the surface of the snap-fit ​​plate 2, a movable plate 23 is movably connected to the surface of the snap-fit ​​plate 2, a mounting block 24 and a mounting plate 25 are fixedly connected to the surface of the movable plate 23, a T-slot 27 and a slot 28 are provided on the surface of the support frame 1, and under the action of the snap-fit ​​plate 2, the snap-fit ​​plate 2 is sleeved on the surfaces of the two groups of support frames 1 to realize the connection of the two groups of support frames 1.

[0028] Furthermore, the cross-section of the locking plate 2 is "C"-shaped, one side of the locking plate 2 is fixedly connected to the surface of the rotating rod 22, and the other side of the locking plate 2 is fixedly connected to the surface of the locking block 26. The cross-section of the insertion rod 21 is "T"-shaped and is provided with four groups. The insertion rod 21 is inserted and connected to the surface of the slot 28 and the T-slot 27. The four groups of insertion rods 21 can be connected through the locking plate 2, and the connection between the insertion rod 21 and the T-slot 27 and the slot 28 can be used to achieve transverse fixation of the connection between the two groups of support frames 1.

[0029] Furthermore, two groups of rotating rods 22 and mounting blocks 24 are provided, the two groups of rotating rods 22 are fixedly connected to the two sides of the clamping plate 2, the two groups of mounting blocks 24 are fixedly connected to the two sides of the mounting block 24, the rotating rods 22 are rotatably connected to the inner surface of the mounting block 24, and under the connection between the rotating rods 22 and the mounting block 24, the movable plate 23 is rotated around the rotating rods 22, thereby facilitating the installation of the clamping plate 2 and the insertion rod 21.

[0030] Furthermore, a through groove is provided on the surface of the mounting plate 25, one side of the mounting plate 25 is fixedly connected to the surface of the movable plate 23, and the other side of the mounting plate 25 is snap-connected to the surface of the snap-fit ​​block 26. Two groups of T-slots 27 and slots 28 are provided, and the two groups of T-slots and slots 28 are provided on both sides of the support frame 1. Under the connection action of the mounting plate 25 and the snap-fit ​​block 26, the movable movable plate 23 is limited, thereby enabling the connection between the snap-fit ​​plate 2 and the movable plate 23, thereby realizing the longitudinal fixed limitation of the connection of the two groups of support frames 1.

[0031] Furthermore, a locking mechanism is provided on the surface of the sheath body 11, and the locking mechanism includes a limit block 3, which is abutted and connected to the outer surface of the sheath body 11, and a connecting block 31 is fixedly connected to the surface of the limit block 3, a first slide groove 32 is provided on the surface of the sheath body 11, and a second slide groove 33 is provided on the surface of the support frame 1, and a limit rod 34 is fixedly connected to the inner surface of the support frame 1. Through the setting of the first slide groove 32 and the second slide groove 33, the limit block 3 and the connecting block 31 can move on the surface of the support frame 1 and the sheath body 11, and at the same time, when the sheath body 11 is installed, the limit block 3 moves to the other side without blocking its installation, and the material of the limit block 3 and the connecting block 31 is rubber material, so as to achieve an insulating effect and facilitate installation on the first slide groove 32 and the second slide groove 33.

[0032] Furthermore, two groups of limit blocks 3 are provided, one group of limit blocks 3 is movably connected to the outer surface of the sheath body 11, and the other group of limit blocks 3 is movably connected to the inner surface of the support frame 1, and both ends of the connecting block 31 are fixedly connected to the surface of the limit blocks 3, and the connecting block 31 is slidably connected to the surface of the first slide groove 32 and the second slide groove 33. Under the action of the connecting block 31, the connection between the two groups of limit blocks 3 is realized, and the support frame 1 and the sheath body 11 are limited by the two groups of limit blocks 3.

[0033] Furthermore, two groups of first slide grooves 32 and second slide grooves 33 are provided, and the two groups of first slide grooves 32 are opened on both sides of the sheath body 11, and the two groups of second slide grooves 33 are opened on both sides of the support frame 1. The cross-section of the limiting rod 34 is "L"-shaped and there are two groups. The two groups of limiting rods 34 are arranged on both sides of the limiting block 3. Under the action of the limiting rod 34, the limiting block 3 installed on the inner surface of the support frame 1 is limited so that it is tightly attached to the inner surface of the support frame 1, which facilitates the movement of the connecting block 31 and the other group of limiting blocks 3.

[0034] Working principle: When splicing two support frames 1, first fit the two groups of support frames 1 on different sides together, and insert the snap-fit ​​plate 2 at the connection point, so that the four groups of plug rods 21 are inserted into the T-slots 27 and slots 28 in sequence, and then rotate the movable plate 23 to make it rotate around the rotating rod 22, so that the movable plate 23 fits on the support frame 1 and the snap-fit ​​plate 2, and finally press the movable plate 23 to make the mounting plate 25 abut against the snap-fit ​​block 26, and press the mounting plate 25 to make the through groove snap into the surface of the snap-fit ​​block 26 to complete the splicing and assembly of the two groups of support frames 1.

[0035] After the sheath body 11 is sleeved on the support frame 1, the two groups of limit blocks 3 on both sides of the sheath body 11 are pushed first to drive the connecting block 31 to slide on the first slide groove 32 opened on the sheath body 11 and the second slide groove 33 opened on the support frame 1, and drive the other group of limit blocks 3 to slide between the two groups of limit rods 34. When the connecting block 31 slides to the top of the first slide groove 32 and the second slide groove 33, one group of limit blocks 3 abuts against the surface of the sheath body 11, and the other group of limit blocks 3 abuts against the inner surface of the support frame 1 to complete the limiting of the sheath body 11 after engagement.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A combined sheath busbar clamp that is easy to assemble, characterized in that: include: The main body comprises a support frame (1), the surface of the support frame (1) is covered with a sheath body (11), the inner surface of the support frame (1) is provided with a pillar (12), the surface of the pillar (12) is fixedly connected with a screw rod (13), and the surface of the screw rod (13) is connected with a nut (14) through a thread; The connection mechanism comprises a snap-fit ​​plate (2), the snap-fit ​​plate (2) being snap-fitted to the surface of a support frame (1), the surface of the snap-fit ​​plate (2) being fixedly connected to an insertion rod (21), the surface of the snap-fit ​​plate (2) being fixedly connected to a rotating rod (22) and a snap-fit ​​block (26), the surface of the snap-fit ​​plate (2) being movably connected to a movable plate (23), the surface of the movable plate (23) being fixedly connected to a mounting block (24) and a mounting plate (25), and the surface of the support frame (1) being provided with a T-shaped slot (27) and a slot (28).

2. The easy-to-assemble combined sheath busbar clamp according to claim 1, characterized in that: The cross section of the engaging plate (2) is "C" shaped, one side of the engaging plate (2) is fixedly connected to the surface of the rotating rod (22), and the other side of the engaging plate (2) is fixedly connected to the surface of the engaging block (26), the cross section of the inserting rod (21) is "T" shaped and is provided with four groups, and the inserting rod (21) is inserted and connected to the surface of the slot (28) and the T-shaped slot (27).

3. The easy-to-assemble combined sheath busbar clamp according to claim 1, characterized in that: The rotating rod (22) and the mounting block (24) are provided in two groups, the two groups of the rotating rod (22) are fixedly connected to the two sides of the clamping plate (2), the two groups of the mounting block (24) are fixedly connected to the two sides of the mounting block (24), and the rotating rod (22) is rotatably connected to the inner surface of the mounting block (24).

4. The easy-to-assemble combined sheath busbar clamp according to claim 1, characterized in that: A through groove is provided on the surface of the mounting plate (25); one side of the mounting plate (25) is fixedly connected to the surface of the movable plate (23); the other side of the mounting plate (25) is snap-connected to the surface of the snap-fit ​​block (26); two groups of T-slots (27) and slots (28) are provided; the two groups of T-slots (27) and slots (28) are provided on both sides of the support frame (1).

5. The easy-to-assemble combined sheath busbar clamp according to claim 1 is characterized in that: The surface of the sheath body (11) is provided with a snap-fit ​​mechanism, the snap-fit ​​mechanism comprising a limit block (3), the limit block (3) is abutted against the outer surface of the sheath body (11), the surface of the limit block (3) is fixedly connected with a connecting block (31), the surface of the sheath body (11) is provided with a first slide groove (32), the surface of the support frame (1) is provided with a second slide groove (33), and the inner surface of the support frame (1) is fixedly connected with a limit rod (34).

6. The easy-to-assemble combined sheath busbar clamp according to claim 5, characterized in that: The limit blocks (3) are provided in two groups, one group of the limit blocks (3) is movably connected to the outer surface of the sheath body (11), and the other group of the limit blocks (3) is movably connected to the inner surface of the support frame (1), the two ends of the connecting block (31) are fixedly connected to the surface of the limit blocks (3), and the connecting block (31) is slidably connected to the surface of the first slide groove (32) and the second slide groove (33).

7. The easy-to-assemble combined sheath busbar clamp according to claim 5, characterized in that: The first slide groove (32) and the second slide groove (33) are provided in two groups, the two groups of the first slide grooves (32) are opened on both sides of the sheath body (11), and the two groups of the second slide grooves (33) are opened on both sides of the support frame (1); the cross-section of the limiting rod (34) is "L"-shaped and two groups are provided, and the two groups of the limiting rod (34) are arranged on both sides of the limiting block (3).

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