CN214956045U

CN214956045U - Copper bar connecting device

Info

Publication number: CN214956045U
Application number: CN202121314335.2U
Authority: CN
Inventors: 王珂; 齐文印; 霍霞霞; 姚元吉; 傅秀萍
Original assignee: Shanxi Tongxinda Electrical Engineering Co ltd
Current assignee: Shanxi Tongxinda Electrical Engineering Co ltd
Priority date: 2021-06-14
Filing date: 2021-06-14
Publication date: 2021-11-30
Anticipated expiration: 2031-06-14

Abstract

The utility model discloses a copper bar connecting device, which comprises a frame, the equal fixed mounting in inner wall top and the inner wall bottom of frame has the concave groove, and the frame has the slide through concave groove movable mounting, and is two sets of the equal fixed mounting in upper and lower surface that the slide is close to each other has the connecting rod, and is two sets of the equal fixed mounting in upper and lower surface that the connecting rod is close to each other has the fixed plate, and movable mounting has two sets of horizontal poles between the both sides inner wall position of frame, the fixed surface of horizontal pole installs clockwork spring and two sets of fixed blocks, and movable mounting has the bolt between the upper and lower surface position of frame. The utility model relates to a copper bar connecting device can freely adjust its connecting device according to the copper bar of different models to satisfy the user demand of not unidimensional copper bar, increase its flexibility and suitability, also can carry out effectual buffering to external force simultaneously, thereby avoid external force to make it take place to drop, thereby increase its holistic stability.

Description

Copper bar connecting device

Technical Field

The utility model relates to a technical field is connected to the copper bar, in particular to copper bar connecting device.

Background

The copper bar is also called as copper busbar or copper bus bar, is made of copper material, has a rectangular or chamfered rectangular section, plays a role in conveying current and connecting electrical equipment in a circuit, and is suitable for electrical engineering of high and low voltage electrical appliances, switch contacts, power distribution equipment, bus ducts and the like.

Traditional copper bar connecting device can't freely adjust its connection structure according to the size of different copper bars when using, leads to the copper bar of partial model can't use, has received exogenic action simultaneously during the use, leads to it to drop to very big influence copper bar connecting device's use.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a copper bar connecting device can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a copper bar connecting device comprises a rack, wherein concave grooves are fixedly arranged at the top and the bottom of the inner wall of the rack, sliding plates are movably arranged on the rack through the concave grooves, two groups of sliding plates are fixedly provided with connecting rods at the upper and lower surfaces close to each other, two groups of connecting rods are fixedly provided with fixed plates at the upper and lower surfaces close to each other, two groups of cross rods are movably arranged between the inner wall positions at two sides of the rack, a spring and two groups of fixed blocks are fixedly arranged on the outer surface of each cross rod, bolts are movably arranged between the upper and lower surface positions of the rack, two groups of fixed plates are movably arranged at the front and rear walls far away from each other and are movably provided with guard plates, two groups of silica gel blocks are fixedly arranged at the front and rear walls close to each other, two groups of slide blocks are movably arranged inside the silica gel blocks, and two groups of support rods are fixedly arranged between the front and rear wall positions close to each other, and a hollow pipe and an adjusting rod are respectively and fixedly installed between the positions of the front wall and the rear wall, which are adjacent to each other, of the silica gel blocks.

Preferably, the cross section of the fixing plate is L-shaped, and the fixing plate and the sliding plate are both vertically distributed with the connecting rod.

Preferably, the cross rod is located inside the clockwork spring, and the clockwork spring is fixedly connected with the fixing plate.

Preferably, the spring and the fixed blocks are located on the same central axis, and the spring is located between the two groups of fixed blocks.

Preferably, the hollow tube and the adjusting rod are vertically connected in a penetrating mode, and the hollow tube and the adjusting rod are both connected with the silica gel block.

Preferably, the movable angle range between two adjacent groups of the support rods is fifteen to sixty-five degrees, and the support rods are in through connection with the adjusting rods.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the fixed plate that the connecting rod is connected is passed through to the frame and clockwork spring fixed connection, can contact the fixed plate of copper bar and one side, the fixed plate that can directly stimulate the opposite side makes it under the effect of power, make through the connecting rod and remove along the concave groove through the slide, thereby let the fixed plate remove, make the copper bar arrange in between two sets of fixed plates, and the clockwork spring when the fixed plate motion, will follow its motion and produce deformation, the reaction force of its deformation will act on the fixed plate and make its position to the copper bar fix.

2. Fixed plate and guard plate pass through the silica gel piece and are connected with the bracing piece, when there is external force striking, external force will act on the silica gel piece through the guard plate, the silica gel piece will cushion its power, transmit the power after will buffering to the bracing piece again on, make the bracing piece remove along the silica gel piece under the effect of slider, adjust the pole this moment and also will remove under the effect of hollow tube, thereby make the bracing piece remove along the hollow tube, change contained angle between it, cushion its power.

Drawings

Fig. 1 is a schematic view of the overall structure of a copper bar connecting device of the present invention;

fig. 2 is a schematic view of the internal connection structure of the rack in the copper bar connection device of the present invention;

fig. 3 is a schematic view of a cross bar connection structure in the copper bar connection device of the present invention;

fig. 4 is a schematic view of a shock-absorbing assembly structure in the copper bar connecting device of the present invention.

In the figure: 1. a frame; 2. a concave groove; 3. a slide plate; 4. a connecting rod; 5. a fixing plate; 6. a cross bar; 8. a clockwork spring; 9. a fixed block; 10. a bolt; 11. a silica gel block; 12. a slider; 13. a support bar; 14. a hollow tube; 15. adjusting a rod; 16. and (4) a protective plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in figures 1-4, a copper bar connecting device comprises a frame 1, wherein the top and the bottom of the inner wall of the frame 1 are both fixedly provided with a concave groove 2, the frame 1 is movably provided with a sliding plate 3 through the concave groove 2, the upper and the lower surfaces of the two groups of sliding plates 3 which are close to each other are both fixedly provided with connecting rods 4, the upper and the lower surfaces of the two groups of connecting rods 4 which are close to each other are both fixedly provided with a fixed plate 5, two groups of cross rods 6 are movably arranged between the inner wall positions at the two sides of the frame 1, the outer surface of the cross rods 6 is fixedly provided with a clockwork spring 8 and two groups of fixed blocks 9, the upper and the lower surface positions of the frame 1 are movably provided with a bolt 10, the front and the rear walls of the two groups of fixed plates 5 which are far away from each other are both movably provided with a protection plate 16, the front and the rear walls of the protection plate 16 and the fixed plates 5 which are close to each other are both fixedly provided with two groups of silica gel blocks 11, and the inner parts of the silica gel blocks 12 are movably arranged, two groups of support rods 13 are fixedly arranged between the positions of the front wall and the rear wall of the adjacent four groups of sliding blocks 12 close to each other, and hollow pipes 14 and adjusting rods 15 are respectively and fixedly arranged between the positions of the front wall and the rear wall of the adjacent silica gel blocks 11 close to each other.

The cross section of the fixing plate 5 is L-shaped, and the fixing plate 5 and the sliding plate 3 are both vertically distributed with the connecting rod 4, so that the fixing plate 5 can move along the concave groove 2 under the action of the sliding plate 3 through the connecting rod 4 when stressed.

Horizontal pole 6 is located clockwork spring 8's inside, and clockwork spring 8 and fixed plate 5 fixed connection for fixed plate 5 drives clockwork spring 8 when removing and stretches out and draws back, thereby makes clockwork spring 8's reaction force act on fixed plate 5, makes its position fix.

The clockwork spring 8 and the fixed blocks 9 are positioned on the same central axis, and the clockwork spring 8 is positioned between the two groups of fixed blocks 9, so that the position of the fixed blocks 9 can be effectively determined, and the clockwork spring can keep self stability in the moving process.

The hollow tube 14 and the adjusting rod 15 are vertically connected in a penetrating mode, and the hollow tube 14 and the adjusting rod 15 are both connected with the silica gel block 11, so that when the protection plate 16 is stressed to move, the adjusting rod 15 can move along the hollow tube 14, and the situation that the protection plate is deviated or inclined is avoided.

The activity angle range between two adjacent sets of bracing pieces 13 is at fifteen degrees to sixty-five degrees, and bracing piece 13 and regulation pole 15 through connection, passes through silica gel block 11 with power and transmits to bracing piece 13 when guard plate 16 atress on, makes it will remove through slider 12 to adjust its contained angle.

It should be noted that, when in use, the copper bar 5 can be in contact with the fixing plate 5 on one side, the fixing plate 5 on the other side can be directly pulled to move along the concave groove 2 through the sliding plate 3 through the connecting rod 4, so that the fixing plate 5 can move, the copper bar is placed between the two groups of fixing plates 5, the spring 8 deforms along with the movement of the fixing plate 5 when the fixing plate 5 moves, the reaction force of the deformation acts on the fixing plate 5 to fix the position of the copper bar, when there is external force impact, the external force acts on the silica gel block 11 through the protection plate 16, the silica gel block 11 buffers the force, and then the buffered force is transmitted to the supporting rod 13, so that the supporting rod 13 moves along the silica gel block 11 under the action of the sliding block 12, at this time, the adjusting rod 15 also moves under the action of the hollow tube 14, so that the supporting rod 13 moves along the hollow tube 14, the included angle between the two parts is changed to buffer the force. The utility model relates to a copper bar connecting device can freely adjust its connecting device according to the copper bar of different models to satisfy the user demand of not unidimensional copper bar, increase its flexibility and suitability, also can carry out effectual buffering to external force simultaneously, thereby avoid external force to make it take place to drop, thereby increase its holistic stability.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a copper bar connecting device, includes frame (1), its characterized in that: the inner wall top and the inner wall bottom of the rack (1) are fixedly provided with a concave groove (2), the rack (1) is provided with a sliding plate (3) through the concave groove (2), the sliding plates (3) are provided with connecting rods (4) at the upper and lower surfaces which are close to each other, the connecting rods (4) are provided with fixing plates (5) at the upper and lower surfaces which are close to each other, two groups of cross rods (6) are movably arranged between the inner wall positions at the two sides of the rack (1), a spring (8) and two groups of fixing blocks (9) are fixedly arranged on the outer surface of the cross rods (6), bolts (10) are movably arranged between the upper and lower surface positions of the rack (1), two groups of fixing plates (5) are provided with a protection plate (16) at the front and rear wall which are far away from each other, and two groups of silica gel blocks (11) are fixedly arranged at the front and rear walls which are close to each other between the protection plate (16) and the fixing plates (5), the inside movable mounting of silica gel piece (11) has two sets of sliders (12), and fixed mounting has two sets of bracing pieces (13) between the preceding back wall position that adjacent four sets of sliders (12) are close to each other, and is adjacent there are hollow tube (14) and regulation pole (15) respectively fixed mounting between the preceding back wall position that silica gel piece (11) are close to each other.

2. The copper bar connecting device according to claim 1, wherein: the cross section of the fixing plate (5) is L-shaped, and the fixing plate (5) and the sliding plate (3) are both vertically distributed with the connecting rod (4).

3. The copper bar connecting device according to claim 1, wherein: the cross rod (6) is located inside the clockwork spring (8), and the clockwork spring (8) is fixedly connected with the fixing plate (5).

4. The copper bar connecting device according to claim 1, wherein: the clockwork spring (8) and the fixing blocks (9) are positioned on the same central axis, and the clockwork spring (8) is positioned between the two groups of fixing blocks (9).

5. The copper bar connecting device according to claim 1, wherein: the hollow pipe (14) and the adjusting rod (15) are vertically connected in a penetrating mode, and the hollow pipe (14) and the adjusting rod (15) are both connected with the silica gel block (11).

6. The copper bar connecting device according to claim 1, wherein: the movable angle range between two adjacent groups of the support rods (13) is fifteen to sixty-five degrees, and the support rods (13) are in through connection with the adjusting rods (15).