CN210577634U - Closed insulating bus duct - Google Patents

Closed insulating bus duct Download PDF

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Publication number
CN210577634U
CN210577634U CN201921472015.2U CN201921472015U CN210577634U CN 210577634 U CN210577634 U CN 210577634U CN 201921472015 U CN201921472015 U CN 201921472015U CN 210577634 U CN210577634 U CN 210577634U
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China
Prior art keywords
groove
bus duct
button
far away
fixed
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Active
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CN201921472015.2U
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Chinese (zh)
Inventor
赵立峰
郭建文
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Shanxi Lifeng Longji Bus Bridge Technology Co Ltd
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Shanxi Lifeng Longji Bus Bridge Technology Co Ltd
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Priority to CN201921472015.2U priority Critical patent/CN210577634U/en
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Abstract

The utility model discloses a closed insulating bus duct, including the groove seat, the right side roof of groove seat is connected with the capping through the hinge rotation, the left side wall of groove seat is inserted and is equipped with the button, be equipped with the structure groove in the groove seat, the left side wall that the button runs through the groove seat extends to the structure inslot, the button is close to the one end fixedly connected with ejector pin of structure groove left side wall, two are connected to the outer wall symmetry of ejector pin two dwangs, two the equal fixedly connected with runner of the other end of dwang, two all be fixed with the push rod on the outer wall of runner, the left side wall internal symmetry of capping is equipped with two fixed slots. The utility model discloses a whole fixing device of button control realizes opening and being closed of bus duct, has guaranteed the closure of bus duct promptly, has made things convenient for the installation of cable in the bus duct again, when the cable burns out the damage simultaneously, can open the bus duct, lift the cable that has the damage off and change can, effectively avoided the waste of cable, controlled cost of maintenance.

Description

Closed insulating bus duct
Technical Field
The utility model relates to a transmission equipment technical field especially relates to a closed insulating bus duct.
Background
At present, the society develops rapidly, the power consumption of all walks of life increases rapidly, especially in some high-rise buildings, large-scale machine rooms and large-scale factory workshops, the traditional power supply mode using large-scale multi-path cables cannot meet the requirements in the process of large-current power transmission, and therefore the power distribution device of the bus duct is appeared.
The bus duct is an efficient power supply device, has excellent effects in reasonable power distribution and high-current safe power transmission, is particularly suitable for high-rise buildings and large-scale production power utilization, has the characteristics of flexibility, plug-and-play property, hot plugging and full-point and point-to-point power supply, and has great advantages in high-current power transmission work.
The existing bus duct is generally set to be totally enclosed to ensure that cables are not influenced by working environment, the cables are completely sealed in the integrally formed bus duct, although the enclosed bus duct is realized, the cables are not convenient to install, and when the cables are burnt and damaged, the bus duct and the cables can only be replaced together, so that great waste is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem in the background art, and the closed insulating bus duct that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a closed type insulation bus duct comprises a duct base, wherein a duct cover is rotatably connected to the top wall of the right side of the duct base through a hinge, a button is inserted into the left side wall of the duct base, a structural groove is formed in the duct base, the button penetrates through the left side wall of the duct base and extends into the structural groove, a push rod is fixedly connected to one end, close to the left side wall of the structural groove, of the button, the outer wall of the push rod is symmetrically and rotatably connected with two rotating rods, the other ends of the two rotating rods are fixedly connected with rotating wheels, push rods are fixed to the outer walls of the two rotating wheels, two fixing grooves are symmetrically formed in the left side wall of the duct cover, the two push rods penetrate through the side wall of the structural groove and extend into the fixing grooves, two first compression springs are fixed to the inner side walls of the two fixing grooves, and a moving block is fixedly connected, the two moving blocks are fixedly connected with fixing rods at the ends far away from the first compression spring, the bottom wall of the groove cover is fixedly connected with inserting blocks, and inserting grooves matched with the inserting blocks in size and position are formed in the groove seats.
Preferably, a supporting groove is formed in the left side wall of the groove cover, one end, far away from the button, of the ejector rod is inserted into the supporting groove, a partition plate is fixedly connected to one end, far away from the button, of the ejector rod, and a second compression spring is fixedly connected to one end, close to the top wall of the supporting groove, of the partition plate.
Preferably, a limiting plate is fixed at one end of the button, which is far away from the outer wall of the left side of the groove seat.
Preferably, one end of each of the two push rods is fixedly connected with the outer side wall, far away from the first compression spring, of the moving block.
Preferably, the two sides of the inserting block are provided with openings matched with the size and the position of the fixing rod.
Preferably, both of the fixing bars penetrate through a sidewall of the fixing groove.
Compared with the prior art, the closed type insulation bus duct has the advantages that:
1. the whole fixing device is controlled by the button, so that the opening and closing of the bus duct are realized, the closing of the bus duct is ensured, and the installation of cables in the bus duct is facilitated;
2. when the cable is burnt out and damaged, the bus duct can be opened, and the damaged cable can be detached and replaced, so that the waste of the cable is effectively avoided, and the maintenance cost is controlled;
3. the limiting plate can prevent the button from being clamped into the structural groove;
to sum up, the utility model discloses a whole fixing device of button control realizes opening and the closure of bus duct, has guaranteed the closure of bus duct promptly, has made things convenient for the installation of cable in the bus duct again, when the cable burns out the damage simultaneously, can open the bus duct, lift the cable that has the damage off and change can, effectively avoided the waste of cable, controlled cost of maintenance.
Drawings
Fig. 1 is a front view of a closed insulated bus duct provided by the present invention;
fig. 2 is a top view of a closed insulated bus duct provided by the present invention;
fig. 3 is a side view of a closed insulated bus duct provided by the present invention;
fig. 4 is an enlarged view of a in fig. 2.
In the figure: the device comprises a groove seat 1, a groove cover 2, a hinge 3, a limiting plate 4, a button 5, a rotating rod 6, a rotating wheel 7, a push rod 8, a moving block 9, a first compression spring 10, a fixed rod 11, an inserting block 12, an ejector rod 13, a partition plate 14 and a second compression spring 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a closed insulation bus duct comprises a slot seat 1, a slot cover 2 is rotatably connected to the top wall of the right side of the slot seat 1 through a hinge 3, a button 5 is inserted into the left side wall of the slot seat 1, a limiting plate 4 is fixed to one end of the button 5, which is far away from the left side wall of the slot seat 1, the limiting plate 4 can prevent the button 5 from being clamped into a structural slot, the slot seat 1 is internally provided with a structural slot, the button 5 extends into the structural slot through the left side wall of the slot seat 1, one end of the button 5, which is close to the left side wall of the structural slot, is fixedly connected with a push rod 13, the outer wall of the push rod 13 is symmetrically and rotatably connected with two rotating rods 6, the other ends of the two rotating rods 6 are fixedly connected with rotating wheels 7, push rods 8 are fixed to the outer walls of the two rotating wheels 7, two fixing slots are symmetrically arranged in the left side wall of the slot cover 2, one end of each of the two push rods 8 is fixedly connected with the outer side wall of the moving block 9 far away from the first compression spring 10, one end of each of the two first compression springs 10 far away from the inner side wall of the fixed groove is fixedly connected with the moving block 9, one end of each of the two moving blocks 9 far away from the first compression spring 10 is fixedly connected with the fixed rod 11, the two fixed rods 11 penetrate through the side wall of the fixed groove, the bottom wall of the groove cover 2 is fixedly connected with the insertion block 12, the groove seat 1 is internally provided with a slot matched with the size and the position of the insertion block 12, two sides of the insertion block 12 are respectively provided with a notch matched with the size and the position of the fixed rod 11, the button 5 is pressed, the ejector rod 13 is extruded to move towards one end far away from the button 5, the other ends of the two rotating rods 6 both push the push rods 8 to move towards the fixed groove, the, and then take two dead levers 11 out from the opening, the spacing state of inserted block 12 disappears this moment, can dial capping 2 through hinge 3, can accomplish the operation to the cable in the bus duct afterwards.
A supporting groove is arranged in the left side wall of the groove cover 2, one end of the ejector rod 13 far away from the button 5 is inserted into the supporting groove, one end of the ejector rod 13 far away from the button 5 is fixedly connected with a partition plate 14, one end of the partition plate 14 close to the top wall in the supporting groove is fixedly connected with a second compression spring 15, the button 5 is loosened, the second compression spring 15 rebounds to push the partition plate 14 to move towards one end close to the button 5, the partition plate 14 pushes the ejector rod 13 to move towards one end close to the button 5, the ejector rod 13 jacks up the button 5 and simultaneously drives the rotating rod 6 to recover to the initial position, the rotating rod 6 does not have the pushing action force on the moving block 9 any more, meanwhile, the first compression spring 10 rebounds to extrude the moving block 9, the moving block 9 moves towards one end far away from the first compression spring 10, the moving block 9 pushes the fixing rod 11 to, at this time, the limit state of the insert block 12 is formed, and the full-closed state of the bus duct is realized.
Through the whole fixed knot of button 5 control structure, realize opening and the closure of bus duct, guaranteed the closure of bus duct promptly, made things convenient for the installation of cable in the bus duct again, when the cable burns out the damage simultaneously, can open the bus duct, lift off the cable that has the damage and change can, effectively avoided the waste of cable, controlled cost of maintenance.
Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.
Now, the operation principle of the present invention is explained as follows:
according to the bus duct, the button 5 is pressed down, the fixing structure in the groove seat 1 takes two fixing rods 11 out of the notch, the limiting state of the insert block 12 disappears at the moment, the groove cover 2 can be pulled up through the hinge 3, the operation of cables in the bus duct can be completed later, the whole fixing structure is controlled through the button 5, the opening and closing of the bus duct are realized, the sealing of the bus duct is guaranteed, the installation of the cables in the bus duct is facilitated, meanwhile, when the cables are burnt out and damaged, the bus duct can be opened, the damaged cables can be detached and replaced, the waste of the cables is effectively avoided, and the maintenance cost is controlled.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a closed insulating bus duct, includes groove seat (1), its characterized in that, the right side roof of groove seat (1) is rotated through hinge (3) and is connected with capping (2), the left side wall of groove seat (1) is inserted and is equipped with button (5), be equipped with the structure groove in groove seat (1), button (5) run through the left side wall of groove seat (1) and extend to the structure inslot, the one end fixedly connected with ejector pin (13) that button (5) are close to the structure groove left side wall, the outer wall symmetry of ejector pin (13) is rotated and is connected two dwang (6), two the other end of dwang (6) all fixedly connected with runner (7), two all be fixed with push rod (8) on the outer wall of runner (7), the left side wall internal symmetry of capping (2) is equipped with two fixed slots, two push rod (8) all run through the lateral wall in structure groove and extend to the fixed slot, the inner side walls of the two fixing grooves are fixed with two first compression springs (10), one ends, far away from the inner side walls of the fixing grooves, of the two first compression springs (10) are fixedly connected with movable blocks (9), one ends, far away from the first compression springs (10), of the two movable blocks (9) are fixedly connected with fixing rods (11), bottom walls of the groove covers (2) are fixedly connected with inserting blocks (12), and inserting grooves matched with the inserting blocks (12) in size and position are formed in the groove seats (1).
2. A closed type insulated bus duct according to claim 1, characterized in that a supporting groove is arranged in the left side wall of the duct cover (2), one end of the ejector rod (13) far away from the button (5) is inserted in the supporting groove, one end of the ejector rod (13) far away from the button (5) is fixedly connected with a partition plate (14), and one end of the partition plate (14) close to the top wall in the supporting groove is fixedly connected with a second compression spring (15).
3. The closed type insulated bus duct of claim 1, wherein a limiting plate (4) is fixed at one end of the button (5) far away from the outer wall of the left side of the duct base (1).
4. The closed type insulated bus duct of claim 1, wherein one end of each of the two push rods (8) is fixedly connected with the outer side wall of the moving block (9) far away from the first compression spring (10).
5. The closed type insulated bus duct of claim 1, wherein both sides of the insert block (12) are provided with notches matched with the size and the position of the fixing rod (11).
6. A closed insulated bus duct according to claim 1, characterized in that both said fixing bars (11) penetrate the side wall of the fixing groove.
CN201921472015.2U 2019-09-05 2019-09-05 Closed insulating bus duct Active CN210577634U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921472015.2U CN210577634U (en) 2019-09-05 2019-09-05 Closed insulating bus duct

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921472015.2U CN210577634U (en) 2019-09-05 2019-09-05 Closed insulating bus duct

Publications (1)

Publication Number Publication Date
CN210577634U true CN210577634U (en) 2020-05-19

Family

ID=70638458

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921472015.2U Active CN210577634U (en) 2019-09-05 2019-09-05 Closed insulating bus duct

Country Status (1)

Country Link
CN (1) CN210577634U (en)

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