Wall hanging structure of bus duct

Abstract

The utility model relates to a wall hanging structure of a bus duct, which comprises a connecting piece, a bus duct and a wall hanging device, one end of the bus duct facing the wall hanging device is provided with a connecting groove, the connecting groove is connected with one end of the connecting piece, and the other end of the connecting piece is connected with the wall hanging device. According to the utility model, stable wall hanging of the bus duct can be realized without depending on friction force.

Description

Technical Field

[0001] The utility model relates to the field of bus ducts, in particular to a wall-mounted structure of a bus duct. Background Art

[0002] At present, the wall hanging of bus duct is mainly completed by clamping, which is to install a clamping ring outside the bus duct and fix the clamping ring on the wall to complete the wall hanging of the bus duct. However, this method completely relies on the friction between the clamping ring and the bus duct to complete the wall hanging. After a long time, the bus duct will fall to a certain extent, and the clamping ring is easy to be damaged, resulting in instability of wall hanging, leading to a high frequency of maintenance in the later stage. When the bus duct is maintained or repaired, the busbar needs to be powered off, causing inconvenience to production and life.

[0003] Therefore, there is an urgent need for a wall-mounted structure for a bus duct that no longer relies on friction to achieve stable wall mounting. Utility Model Content

[0004] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a wall-mounted structure for a bus duct, so as to achieve stable wall-mounting of the bus duct without relying on friction force for wall-mounting.

[0005] The purpose of this utility model is achieved through the following technical solutions:

[0006] A wall-mounted structure of a bus duct comprises a connecting piece, a bus duct and a wall hanger, wherein one end of the bus duct facing the wall hanger is provided with a connecting groove, the connecting groove is connected to one end of the connecting piece, and the other end of the connecting piece is connected to the wall hanger.

[0007] Furthermore, the connecting groove is provided with an opening, the extension direction of the connecting groove and the opening is consistent with the extension direction of the bus duct, the connecting piece is provided at the opening, and two limiting pieces are provided in the connecting groove and are respectively provided on the upper and lower sides of the connecting piece.

[0008] Furthermore, there are two connecting grooves, which are respectively arranged on the left and right sides of one end of the bus duct facing the wall hanger, and there are two connecting pieces.

[0009] Furthermore, the openings on the connection grooves on the left and right sides of one end of the bus duct facing the wall hanger are respectively facing the left side and the right side of the bus duct.

[0010] Furthermore, the limiting member is clearance-matched with the connecting groove;

[0011] The gap between the limiting member and the connecting groove is 0.01 mm to 3 mm.

[0012] Further, the limiting member is provided with a threaded rod, the threaded rod extends from the opening, and the threaded rod is threaded with a nut;

[0013] The limiting member is a hexagonal bolt or a square bolt;

[0014] The contact part of the hexagonal bolt and the connecting groove is two parallel surfaces on the hexagonal bolt;

[0015] The contact part of the square bolt and the connecting groove is two parallel surfaces on the square bolt, and the contact part of the square bolt and the connecting member is two other parallel surfaces on the square bolt.

[0016] Furthermore, the connecting member extends from outside the connecting groove through the opening to inside the connecting groove;

[0017] The connecting member is in a U shape.

[0018] Furthermore, the wall-mounted device is provided with a connecting structure for connecting with the connecting member;

[0019] The wall-mounted device is provided with a shock-absorbing rod. The bottom of the shock-absorbing rod is arranged on the wall-mounted device. The connecting structure is provided with a first connecting hole. The shock-absorbing rod passes through the first connecting hole. A limiting block is arranged at the top of the shock-absorbing rod. A spring is sleeved on the shock-absorbing rod. The limiting block is arranged above the first connecting hole, and the spring is arranged below the first connecting hole;

[0020] The wall-mounted device includes a first fixing rod and a second fixing rod. A connecting rod is connected between the first fixing rod and the second fixing rod. The connecting structure is provided with a second connecting hole. The connecting rod passes through the second connecting hole.

[0021] Furthermore, a connecting plate is arranged between the connecting groove and the bus duct.

[0022] Furthermore, connecting grooves are arranged on both the left and right sides of the end of the bus duct that does not face the wall-mounted device.

[0023] The beneficial effects of the present utility model are:

[0024] The stable wall hanging of the bus duct is realized, and the wall hanging no longer depends on friction. Description of the Drawings

[0025] Figure 1 It is a schematic structural diagram of the bus duct and the connecting member in Embodiment 1;

[0026] Figure 2 It is for Figure 1 Top view;

[0027] Figure 3 It is a schematic structural diagram of the bus duct and the connecting member in Embodiment 2;

[0028] Figure 4 It is for Figure 3 Top view;

[0029] Figure 5It is a schematic diagram of the structure of the bus duct and the connecting parts in the third embodiment;

[0030] Figure 6 for Figure 5 A top view of

[0031] Figure 7 It is a structural schematic diagram of Embodiment 4;

[0032] Figure 8 It is a schematic diagram of the structure of the bus duct in the fourth embodiment;

[0033] Fig. 9 for Figure 8 A top view of

[0034] Fig.10 This is a structural diagram of Embodiment 5;

[0035] Fig.11 for Fig.10 Enlarged view of point A in the middle;

[0036] Fig.12 for Fig.10 Enlarged view of point B in the middle;

[0037] Fig.13 It is a schematic diagram of the structure of the bus duct in the fifth embodiment;

[0038] Fig.14 for Fig.13 A top view of

[0039] Fig.15 This is a schematic diagram of the structure of Embodiment 6;

[0040] Fig.16 It is a schematic diagram of the structure of the bus duct in the sixth embodiment;

[0041] Fig.17 for Fig.16 A top view of

[0042] Fig.18 It is a schematic diagram of the structure of the bus duct and the connecting parts in the seventh embodiment.

[0043] In the figure, 1-connecting piece, 2-bus duct, 3-connecting groove, 4-opening, 5-limiting piece, 6-threaded rod, 7-connecting structure, 8-connecting plate, 9-shock absorbing rod, 10-limiting block, 11-spring, 12-first fixing rod, 13-second fixing rod, 14-connecting rod, 15-connecting plate, 16-nut. DETAILED DESCRIPTION

[0044] The following describes the implementation of the present invention through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific implementations, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the following embodiments and features in the embodiments can be combined with each other without conflict.

[0045] It should be noted that the illustrations provided in the following embodiments are only schematic illustrations of the basic concept of the present invention, and thus the drawings only show components related to the present invention rather than being drawn according to the number, shape and size of components in actual implementation. In actual implementation, the type, quantity and proportion of each component may be changed at will, and the component layout may also be more complicated.

[0046] Embodiment 1:

[0047] like Figure 1 to Figure 2 As shown, a wall-mounted structure of a bus duct includes a connector 1, a bus duct 2 and a wall hanger. The bus duct 2 is provided with a connecting groove 3 at one end facing the wall hanger. The connecting groove 3 is connected to one end of the connector 1, and the other end of the connector 1 is connected to the wall hanger.

[0048] The connecting groove 3 is provided with an opening 4, and the extending direction of the connecting groove 3 and the opening 4 is consistent with the extending direction of the bus duct 2. The connecting member 1 is arranged at the opening 4, and two limiting members 5 are respectively arranged on the upper and lower sides of the connecting member 1 in the connecting groove 3.

[0049] The limiting member 5 is used to achieve a stable connection between the connector 1 and the connecting groove 3 on the bus duct 2, and then the connector 1 is connected to the wall hanger, so that the bus duct 2 can be stably hung on the wall without relying on friction.

[0050] The connecting groove 3 and the connecting member 1 are each provided with one.

[0051] The limiting member 5 is loosely matched with the connecting groove 3 .

[0052] The gap between the limiting member 5 and the connecting groove 3 is 0.01 mm to 3 mm.

[0053] The limiting member 5 is provided with a threaded rod 6 , which extends out from the opening 4 , and a nut 16 is screwed onto the threaded rod 6 .

[0054] The limiting member 5 is a hexagonal bolt or a square bolt.

[0055] The contact points between the hexagonal bolt and the connecting groove 3 are two surfaces on the hexagonal bolt that are parallel to each other.

[0056] The two surfaces of the square bolt that are in contact with the connection groove 3 are two parallel surfaces on the square bolt, and the two other surfaces of the square bolt that are in contact with the connecting member 1 are also two parallel surfaces on the square bolt. This makes it more stable.

[0057] The connecting member 1 extends from outside the connection groove 3 through the opening 4 into the connection groove 3.

[0058] Embodiment Two:

[0059] As Figure 3 to Figure 4 shown, Embodiment Two has all the features of Embodiment One, the difference being that:

[0060] There are two connection grooves 3, which are respectively arranged on the left and right sides of one end of the busbar duct 2 facing the wall-mounted device, and there are two connecting members 1.

[0061] The openings 4 on the connection grooves 3 on the left and right sides of one end of the busbar duct 2 facing the wall-mounted device face the left and right sides of the busbar duct 2 respectively.

[0062] With connection grooves 3 and connecting members 1 arranged on both the left and right sides, the wall mounting is more stable.

[0063] Embodiment Three:

[0064] As Figure 5 to Figure 6 shown, Embodiment Three has all the features of Embodiment Two, the difference being that:

[0065] Connection grooves 3 are provided on both the left and right sides of the end of the busbar duct 2 that does not face the wall-mounted device.

[0066] This way, there is no need to distinguish the direction, saving installation time.

[0067] Embodiment Four:

[0068] As Figures 7 to 9 shown, Embodiment Four has all the features of Embodiment One, the difference being that:

[0069] A connecting plate 15 is provided between the connection groove 3 and the busbar duct 2.

[0070] The connecting plate 15 is in an L shape.

[0071] Through the connecting plate 15, it is possible to avoid accidentally damaging the busbar duct 2 during the wall mounting operation, causing electric leakage of the busbar duct 2.

[0072] The wall-mounted device is provided with a connection structure 7 for connecting with the connecting member 1.

[0073] The connection structure 7 and the connecting member 1 are connected by bolts.

[0074] The connecting member 1 is in a U shape.

[0075] The connection structure 7 is provided with a connection piece 8, and the connection piece 8 is connected to the connection member 1, specifically, connected to the middle part of the U-shaped connection member 1.

[0076] The connecting structure 7 is in an inverted U shape or a ∟ shape.

[0077] The wall hanger is provided with a shock absorbing rod 9, the bottom of which is provided on the wall hanger, the connecting structure 7 is provided with a first connecting hole, the shock absorbing rod 9 passes through the first connecting hole, a limit block 10 is provided on the top of the shock absorbing rod 9, a spring 11 is sleeved on the shock absorbing rod 9, the limit block 10 is provided above the first connecting hole, and the spring 11 is provided below the first connecting hole.

[0078] The limiting block 10 is a nut 16 , and the nut 16 is threadedly connected to the shock absorbing rod 9 .

[0079] Achieve shock absorption and make wall hanging more stable.

[0080] The wall hanger includes a first fixing rod 12 and a second fixing rod 13 , a connecting rod 14 is connected between the first fixing rod 12 and the second fixing rod 13 , and the connecting structure 7 is provided with a second connecting hole, and the connecting rod 14 passes through the second connecting hole.

[0081] The connecting rod 14 and the second connecting hole are both L-shaped.

[0082] The first fixing rod 12 and the second fixing rod 13 are fixed to the wall.

[0083] Embodiment five:

[0084] like Figures 10 to 14 As shown, the fifth embodiment has all the features of the fourth embodiment, except that:

[0085] There are two connecting grooves 3, which are respectively arranged on the left and right sides of one end of the bus duct 2 facing the wall hanger, and there are two connecting members 1.

[0086] The openings 4 on the connection slots 3 on the left and right sides of one end of the bus duct 2 facing the wall mount are respectively facing the left side and the right side of the bus duct 2 .

[0087] Two damping rods 9 are provided.

[0088] Two connecting structures 7 are provided.

[0089] Two connecting rods 14 are provided.

[0090] Embodiment six:

[0091] like Figures 15 to 17 As shown, the sixth embodiment has all the features of the fifth embodiment, except that:

[0092] The bus duct 2 is provided with connection grooves 3 on both sides of the left and right sides of one end not facing the wall mount.

[0093] Embodiment seven:

[0094] like Fig.18 As shown, a wall-mounted structure of a bus duct includes a connecting piece, a bus duct and a wall hanger. The bus duct is provided with a connecting groove at one end facing the wall hanger. The connecting groove is connected to one end of the connecting piece, and the other end of the connecting piece is connected to the wall hanger.

[0095] The connecting piece is L-shaped, and the connecting piece and the connecting groove are connected by riveting. The connecting groove and the connecting piece are both provided with rivet holes, and the rivets are passed through the rivet holes for riveting.

[0096] The above-mentioned embodiments only express the specific implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A wall-mounted structure for a bus duct, characterized in that: It includes a connecting piece, a busbar trunking and a wall-mounted device. One end of the busbar trunking facing the wall-mounted device is provided with a connecting groove, the connecting groove is connected to one end of the connecting piece, and the other end of the connecting piece is connected to the wall-mounted device.

2. The wall-mounted structure of a bus duct according to claim 1, characterized in that: The connecting groove is provided with an opening, the extending direction of the connecting groove and the opening is the same as the extending direction of the busbar trunking, the connecting piece is arranged at the opening, and two limiting pieces are respectively arranged on the upper and lower sides of the connecting piece in the connecting groove.

3. The wall-mounted structure of a bus duct according to claim 1, characterized in that: There are two connecting grooves, which are respectively arranged on the left and right sides of one end of the busbar trunking facing the wall-mounted device, and there are two connecting pieces.

4. The wall-mounted structure of a bus duct according to claim 3, characterized in that: The openings on the connecting grooves on the left and right sides of one end of the busbar trunking facing the wall-mounted device face the left side and the right side of the busbar trunking respectively.

5. The wall-mounted structure of a bus duct according to claim 2, characterized in that: The limiting piece is in clearance fit with the connecting groove; The clearance between the limiting piece and the connecting groove is 0.01 mm to 3 mm.

6. The wall-mounted structure of a bus duct according to claim 2, characterized in that: The limiting piece is provided with a threaded rod, the threaded rod extends out from the opening, and a nut is screwed on the threaded rod; The limiting piece is a hexagon bolt or a square bolt; The contact part of the hexagon bolt and the connecting groove is two parallel surfaces on the hexagon bolt; The contact part of the square bolt and the connecting groove is two parallel surfaces on the square bolt, and the contact part of the square bolt and the connecting piece is the other two parallel surfaces on the square bolt.

7. The wall-mounted structure of a bus duct according to claim 2, characterized in that: The connecting piece extends from outside the connecting groove through the opening to the inside of the connecting groove; The connecting piece is in a U shape.

8. The wall-mounted structure of a bus duct according to claim 1, characterized in that: The wall-mounted device is provided with a connecting structure for connecting with the connecting piece; The wall-mounted device is provided with a shock-absorbing rod, the bottom of the shock-absorbing rod is arranged on the wall-mounted device, the connecting structure is provided with a first connecting hole, The shock-absorbing rod passes through the first connecting hole, a limiting block is arranged at the top of the shock-absorbing rod, and a spring is sleeved on the shock-absorbing rod. The limiting block is arranged above the first connecting hole, and the spring is arranged below the first connecting hole; The wall-mounted device includes a first fixing rod and a second fixing rod, a connecting rod is connected between the first fixing rod and the second fixing rod, the connecting structure is provided with a second connecting hole, and the connecting rod passes through the second connecting hole.

9. The wall-mounted structure of a bus duct according to claim 1, characterized in that: A connecting plate is arranged between the connecting groove and the busbar trunking.

10. The wall-mounted structure of a bus duct according to claim 2, characterized in that: Connecting grooves are provided on both the left and right sides of the end of the busbar trunking that does not face the wall-mounted device.

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