CN210490388U - Low-voltage bus with connecting assembly - Google Patents
Low-voltage bus with connecting assembly Download PDFInfo
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- CN210490388U CN210490388U CN201921657113.3U CN201921657113U CN210490388U CN 210490388 U CN210490388 U CN 210490388U CN 201921657113 U CN201921657113 U CN 201921657113U CN 210490388 U CN210490388 U CN 210490388U
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- bus
- frame
- voltage bus
- rack
- low voltage
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Abstract
The utility model discloses a low voltage bus with coupling assembling, concretely relates to generating line technical field, including generating line mount, bus duct apron, coupling assembling and fixed establishment, bus duct apron is installed to the top adaptation of generating line mount, and the below of generating line mount is provided with fixed establishment, the both ends of generating line mount are provided with multiunit coupling assembling respectively. The utility model discloses in through having set up coupling assembling, can be quick install the cable on the generating line mount, made things convenient for the user to install the operation, provided higher simple operation nature, wherein the cable is by the tight block of multiunit draw-in groove and fixture block, can effectually guarantee the steadiness after its installation, has avoided the cable end to take place the phenomenon that drops.
Description
Technical Field
The utility model relates to a generating line technical field, more specifically say, the utility model relates to a low voltage generating line with coupling assembling.
Background
The bus refers to the connection of voltage distribution devices at all levels in a substation and the connection of electrical equipment such as a transformer and the like and corresponding distribution devices, and mostly adopts bare conductors or stranded wires with rectangular or circular sections. The bus bars function to collect, distribute and transfer electrical energy. The bus is divided into a hard bus, a soft bus and a closed bus according to the structure.
Through the retrieval, chinese utility model patent discloses a fire-resistant bus duct (the grant publication number is CN 204992471U), including fire-resistant bus duct apron, mounting, fire-resistant bus duct curb plate, conductor and mineral substance flame retardant coating, the conductor outside is provided with the mineral substance flame retardant coating, and the mineral substance flame retardant coating outside is provided with fire-resistant bus duct curb plate, and conductor and fire-resistant bus duct curb plate both ends are provided with fire-resistant bus duct apron, and fire-resistant bus duct apron passes through mounting and fire-resistant bus duct curb plate fixed connection. The utility model discloses flame retardant efficiency is good, and is fire-resistant effectual, has improved the practicality of generating line greatly, and convenient to use is reliable.
However, when the bus frame is actually used, the bus frame still has more defects, cables need to be installed on the bus frame, and due to the fact that the number of the cables needs to be installed is large, the cables need to be fixed one by one through locking bolts, and the workload of workers can be increased when the cables are installed.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above defect of prior art, the embodiment of the utility model provides a low voltage bus with coupling assembling, through having set up coupling assembling, can be quick install the cable on the generating line mount, made things convenient for the user to install the operation, provided higher simple operation nature, wherein the cable is by the tight block of multiunit draw-in groove and fixture block, can effectually guarantee its steadiness after the installation, avoided the cable end to take place the phenomenon that drops.
In order to achieve the above object, the utility model provides a following technical scheme: a low-voltage bus with a connecting assembly comprises a bus fixing frame, a bus duct cover plate, a connecting assembly and a fixing mechanism, wherein the bus duct cover plate is installed above the bus fixing frame in a matched mode, the fixing mechanism is arranged below the bus fixing frame, and a plurality of groups of connecting assemblies are arranged at two ends of the bus fixing frame respectively;
coupling assembling is including the connection frame, the through wires hole has been seted up to the one end of connection frame, and the one end of connection frame is close to the embedding of through wires hole top and is provided with the threaded rod, the one end in through wires hole is provided with the wire casing, the inside bottom of wire casing is provided with the multiunit draw-in groove, the wire casing is inside to be provided with the rack on the horizontal direction, rack the place ahead meshing has the rotation lead screw, it is provided with the holding down plate to rotate the lead screw bottom, the holding down plate is provided with the.
In a preferred embodiment, the fixing mechanism includes a slide rail, a set of limiting blocks is vertically and fixedly arranged between inner sides of the slide rail, a movable plate is slidably mounted inside the slide rail, and bolt fixing holes are formed in the movable plate.
In a preferred embodiment, one end of the threaded rod penetrates through the inside of the rack and is rotatably connected with the rack in a threaded mode, and the other end of the threaded rod is fixedly sleeved with an end cap.
In a preferred embodiment, the top end of the rotating screw rod penetrates through the top end inside the wire holder and is connected with the wire holder in a threaded rotating mode, and a movable bearing is arranged between the bottom end of the rotating screw rod and the lower pressing plate.
In a preferred embodiment, an inner liner is bonded inside the card slot, and four sets of card slots are provided.
In a preferred embodiment, a fixed block is arranged on the lower surface of the movable plate, and the movable plate is connected with the slide rail in a sliding manner.
The utility model discloses a technological effect and advantage:
1. the utility model discloses in through having set up coupling assembling, can be quick install the cable on the generating line mount, made things convenient for the user to carry out the installation operation, provided higher convenience of operation, wherein the cable is by the tight block of multiunit draw-in groove and fixture block, can effectually guarantee its steadiness after the installation, avoided the cable end to take place the phenomenon of droing;
2. the utility model discloses in through having set up fixed establishment, increased the fixed area of generating line mount when the installation, the effectual stability that improves the generating line mount when the installation has guaranteed that the generating line mount can not take place the phenomenon that the accident drops after the installation, makes it more stable.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural diagram of the middle fixing mechanism of the present invention.
Fig. 3 is a schematic structural view of the middle connection assembly of the present invention.
The reference signs are: 1. a bus fixing frame; 2. a bus duct cover plate; 3. a connecting assembly; 31. a wire frame; 32. threading holes; 33. a wire slot; 34. a card slot; 35. a threaded rod; 36. a rack; 37. rotating the screw rod; 38. a lower pressing plate; 39. a clamping block; 4. a fixing mechanism; 41. a slide rail; 42. a limiting block; 43. a movable plate; 44. and (4) bolt fixing holes.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The low-voltage bus with the connecting assembly as shown in the attached drawings 1 and 3 comprises a bus fixing frame 1, a bus duct cover plate 2, a connecting assembly 3 and a fixing mechanism 4, wherein the bus duct cover plate 2 is installed above the bus fixing frame 1 in a matched mode, the fixing mechanism 4 is arranged below the bus fixing frame 1, and a plurality of groups of connecting assemblies 3 are arranged at two ends of the bus fixing frame 1 respectively;
the connecting assembly 3 comprises a wiring frame 31, one end of the wiring frame 31 is provided with a threading hole 32, a threaded rod 35 is embedded and arranged at one end of the wiring frame 31 close to the upper part of the threading hole 32, a wire groove 33 is arranged at one end of the threading hole 32, a plurality of groups of clamping grooves 34 are arranged at the bottom end inside the wire groove 33, a rack 36 is arranged inside the wire groove 33 along the horizontal direction, a rotating screw rod 37 is meshed in front of the rack 36, a lower pressing plate 38 is arranged at the bottom end of the rotating screw rod 37, and a plurality of groups of clamping blocks 39 are arranged on the lower;
one end of the threaded rod 35 penetrates through the inside of the rack 36 and is rotationally connected with the rack in a threaded mode, and an end cap is fixedly sleeved at the other end of the threaded rod 35;
the top end of the rotating screw rod 37 penetrates through the top end inside the wiring frame 31 and is connected with the wiring frame in a threaded rotating mode, and a movable bearing is arranged between the bottom end of the rotating screw rod 37 and the lower pressing plate 38;
an inner liner is bonded inside the clamping grooves 34, and four groups of clamping grooves 34 are arranged.
The implementation mode is specifically as follows: the user aims one end of a cable to be installed at the threading hole 32 on the wiring frame 31 and pushes the cable slowly inwards, after the cable moves to the innermost end of the wire slot 33, the user holds one end of the threaded rod 35 to rotate, the threaded rod 35 drives the rack 36 to move in a translation mode while rotating, as the rotating screw rod 37 is meshed with the rack 36, the rotating screw rod 37 is driven by the rack 36 to rotate, the rotating screw rod 37 rotates downwards at the moment, the lower pressing plate 38 is driven to move downwards, the cable is pressed downwards by the clamping block 39 on the rack 36, the cable is pressed into the clamping groove 34, the end of the cable can be quickly fixed on the bus fixing frame 1, the design can quickly install the cable on the bus fixing frame 1, the installation operation of the user is facilitated, and high operation convenience is provided, wherein the cable is tightly clamped by a plurality of groups of clamping grooves 34 and clamping blocks 39, the stability of the cable after installation can be effectively ensured, and the phenomenon that the end of the cable falls off is avoided.
As shown in fig. 1 and fig. 2, the low-voltage bus with a connecting assembly further includes a fixing mechanism 4, the fixing mechanism 4 is disposed below the bus fixing frame 1, the fixing mechanism 4 includes a slide rail 41, a set of limiting blocks 42 is vertically and fixedly disposed between inner sides of the slide rail 41, a movable plate 43 is slidably mounted inside the slide rail 41, and a bolt fixing hole 44 is formed inside the movable plate 43;
the lower surface of the movable plate 43 is provided with a fixed block, and the movable plate 43 is connected with the slide rail 41 in a sliding manner.
The implementation mode is specifically as follows: when the bus fixing frame 1 needs to be installed, a user draws the movable plate 43 out of the slide rail 41, when the fixed block on the movable plate 43 moves to the position of the limit block 42 on the slide rail 41, the movable plate 43 reaches the longest distance capable of extending, and then the user passes the locking bolt through the bolt fixing hole 44 on the movable plate 43, so that the bus fixing frame 1 is fixed.
The utility model discloses the theory of operation:
referring to the attached drawings 1 and 3 of the specification, by arranging the connecting assembly 3, the cable can be quickly installed on the bus fixing frame 1, so that the installation operation of a user is facilitated, and high operation convenience is provided, wherein the cable is tightly clamped by a plurality of groups of clamping grooves 34 and clamping blocks 39, the stability of the cable after installation can be effectively guaranteed, and the phenomenon that the end of the cable falls off is avoided;
referring to the attached drawings 1 and 2 of the specification, by arranging the fixing mechanism 4, the fixing area of the bus fixing frame 1 during installation is increased, the stability of the bus fixing frame 1 during installation is effectively improved, and the phenomenon that the bus fixing frame 1 falls off accidentally after installation is avoided, so that the bus fixing frame is more stable.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a low-voltage bus with coupling assembling, includes bus bar mount (1) and bus duct apron (2), its characterized in that: a bus duct cover plate (2) is installed above the bus fixing frame (1) in a matched mode, a fixing mechanism (4) is arranged below the bus fixing frame (1), and a plurality of groups of connecting assemblies (3) are arranged at two ends of the bus fixing frame (1) respectively;
coupling assembling (3) are including connection frame (31), through wires hole (32) have been seted up to the one end of connection frame (31), and the one end of connection frame (31) is close to through wires hole (32) top embedding and is provided with threaded rod (35), the one end of through wires hole (32) is provided with wire casing (33), the inside bottom of wire casing (33) is provided with multiunit draw-in groove (34), be provided with rack (36) on wire casing (33) inside along the horizontal direction, rack (36) the place ahead meshing has rotation lead screw (37), it is provided with holding down plate (38) to rotate lead screw (37) bottom, holding down plate (38) are provided with multiunit fixture block (39).
2. The low voltage bus bar with the connection assembly of claim 1, wherein: the fixing mechanism (4) comprises a sliding rail (41), a group of limiting blocks (42) is vertically and fixedly arranged between the inner sides of the sliding rail (41), a movable plate (43) is slidably arranged inside the sliding rail (41), and bolt fixing holes (44) are formed in the movable plate (43).
3. The low voltage bus bar with the connection assembly of claim 1, wherein: one end of the threaded rod (35) penetrates through the inside of the rack (36) and is rotationally connected with the rack in a threaded mode, and an end cap is fixedly sleeved at the other end of the threaded rod (35).
4. The low voltage bus bar with the connection assembly of claim 1, wherein: the top end of the rotary screw rod (37) penetrates through the top end inside the wiring frame (31) and is connected with the wiring frame in a threaded rotating mode, and a movable bearing is arranged between the bottom end of the rotary screw rod (37) and the lower pressing plate (38).
5. The low voltage bus bar with the connection assembly of claim 1, wherein: an inner liner is bonded inside the clamping grooves (34), and four groups of clamping grooves (34) are arranged.
6. The low voltage bus bar with the connection assembly of claim 2, wherein: the lower surface of the movable plate (43) is provided with a fixed block, and the movable plate (43) is connected with the slide rail (41) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921657113.3U CN210490388U (en) | 2019-09-30 | 2019-09-30 | Low-voltage bus with connecting assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921657113.3U CN210490388U (en) | 2019-09-30 | 2019-09-30 | Low-voltage bus with connecting assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210490388U true CN210490388U (en) | 2020-05-08 |
Family
ID=70509503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921657113.3U Active CN210490388U (en) | 2019-09-30 | 2019-09-30 | Low-voltage bus with connecting assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210490388U (en) |
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2019
- 2019-09-30 CN CN201921657113.3U patent/CN210490388U/en active Active
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