Intensive bus duct convenient to maintain

Abstract

The utility model relates to the technical field of bus ducts, in particular to an intensive bus duct convenient to maintain, which comprises a bus duct body, mounting seats are symmetrically arranged on two sides of the bus duct body, first fastening columns are arranged on the outer side walls of the bus duct body on two sides of the mounting seats, and a bearing plate is detachably arranged at the bottom of the bus duct body. Locking columns in one-to-one correspondence with the mounting seats are rotationally arranged on the bearing plate, a driving rod is arranged above the locking columns, a connecting plate is arranged on the driving rod in a sliding manner, a stopping plate is arranged at the top of the driving rod, a grip is arranged at the top of the stopping plate, and a driving spring is coaxially arranged on the outer side of the driving rod between the stopping plate and the connecting plate in a sleeving manner. According to the utility model, a worker can conveniently dismount and mount the bus duct body, the maintenance efficiency of the bus duct body is improved, and the applicability is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to bus duct technical field, specifically to a kind of intensive bus duct of convenient maintenance. BACKGROUND

[0002] With the rapid development of power transmission and distribution industry in China, bus duct products have been widely used, and have become an indispensable part of various projects in the field of power transmission and distribution, mainly as new power supply and distribution equipment in industry and mining, enterprises and high-rise buildings.

[0003] When installing the bus duct, it is usually fixed by using a large number of bolts. When the bus duct needs to be replaced due to damage, the installation and disassembly operation is relatively cumbersome, which is not convenient for actual use, and greatly reduces the applicability. UTILITY MODEL CONTENT

[0004] The utility model aims at the defects of prior art, and provides an intensive bus duct convenient for maintenance, to solve the problem that when installing the bus duct, it is usually fixed by using a large number of bolts. When the bus duct needs to be replaced due to damage, the installation and disassembly operation is relatively cumbersome, which is not convenient for actual use, and greatly reduces the applicability.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A kind of intensive bus duct convenient for maintenance, including bus duct body, the bus duct body two sides are symmetrically equipped with mounting seat, first fastening column is equipped on the outer side wall of the bus duct body on the two sides of mounting seat, detachably equipped with bearing plate on the bus duct body bottom, locking column corresponding to mounting seat is rotatably equipped on the bearing plate, driving rod is equipped above the locking column, connecting plate is slidably equipped on the driving rod, stop plate is equipped on the top of driving rod, handle is equipped on the top of stop plate, driving spring is coaxially sleeved on the outer side of driving rod between stop plate and connecting plate.

[0007] As a preferred technical scheme of the utility model, a fastening groove is formed through the first fastening column, and a second fastening column corresponding to the first fastening column and capable of being inserted into the fastening groove is arranged on the bearing plate.

[0008] Through the above technical scheme, the connection strength of the bus duct body and the bearing plate is improved by the arrangement of the fastening groove and the second fastening column.

[0009] As a preferred technical scheme of the utility model, a locking groove is formed on the mounting seat for clamping the locking column after rotation.

[0010] Through the above technical scheme, the fastening effect of the bus duct body and the bearing plate is improved by the arrangement of the locking groove and the locking column.

[0011] As a preferred technical scheme of the utility model, the connecting plate bottom two sides are equipped with the plug-in rod, the mounting seat top end face is equipped with the plug-in slot that the plug-in rod links to.

[0012] Through the above technical scheme, the plug-in slot and the plug-in rod are used to improve the stability of the locking column rotating and linking in the locking slot.

[0013] As a preferred technical scheme of the utility model, the driving rod outer wall is equipped with the guide slot, the connecting plate is equipped with the guide block that the guide slot is in accord with.

[0014] Through the above technical scheme, the guide block and the guide slot are used to improve the stability of the connecting plate displacement, avoid the displacement of the connecting plate in the process, so as to affect the plug-in rod and plug into the plug-in slot.

[0015] As a preferred technical scheme of the utility model, the bearing plate is equipped with the suspender.

[0016] Compared with the prior art, the utility model has the advantages of:

[0017] When disassembling, the connecting plate is pulled upwards to drive the plug-in rod to separate from the connection with the plug-in slot, then the locking column is rotated to separate from the locking slot, then the bus duct body is lifted upwards, so that the second fastening column separates from the fastening slot, thereby separating the bus duct body from the bearing plate, the fastening slot on the new bus duct body is aligned with the second fastening column one by one for plug-in, so that the new bus duct body is preliminarily fixed and connected with the bearing plate, then the connecting plate is pulled upwards to drive the plug-in rod to displace while rotating the locking column to link into the locking slot of the mounting seat, the connecting plate is displaced downwards under the action of the driving spring, so that the plug-in rod is linked into the plug-in slot of the mounting seat, thereby limiting and fixing the locking column, that is, the replacement of the new bus duct body is completed. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the structure schematic drawing of the utility model;

[0019] Figure 2 It is the structure schematic drawing of the bus duct body of the utility model;

[0020] Figure 3 It is the structure schematic drawing of the bearing plate of the utility model;

[0021] Figure 4 It is the connection relation diagram of the locking column, the plug-in rod, the connecting plate and the stop plate of the utility model.

[0022] Figure 5 It is the structure schematic view of the driving rod of the utility model;

[0023] In the figure: 1, bus duct body; 2, mounting seat; 3, first fastening column; 4, bearing plate; 5, second fastening column; 6, fastening groove; 7, locking groove; 8, plug-in slot; 9, boom; 10, locking column; 11, driving spring; 12, handle; 13, plug-in rod; 14, connecting plate; 15, stop plate; 16, guide groove; 17, driving rod. DETAILED DESCRIPTION

[0024] The preferred embodiments of the utility model are described in detail below in combination with the drawings, so that the advantages and features of the utility model can be more easily understood by the people in the field, and the protection scope of the utility model can be more clearly and explicitly defined.

[0025] In the description of the utility model, unless otherwise specified, the meaning of "a plurality of" is two or more than two; The orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the indicated device or element to have a specific orientation, to be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0026] EMBODIMENT

[0027] The utility model provides a kind of intensive bus duct of convenient maintenance, refer to Figures 1-5 As shown in the drawing, including bus duct body 1, the two sides of bus duct body 1 are symmetrically fixed with mounting seat 2, the outer side wall of the bus duct body 1 of the two sides of mounting seat 2 is equipped with first fastening column 3, and the bottom of bus duct body 1 is detachably equipped with bearing plate 4.

[0028] Among them, fastening groove 6 is penetrated and arranged on the first fastening column 3, and second fastening column 5 corresponding to the first fastening column 3 is arranged on the bearing plate 4 and can be inserted into the fastening groove 6, so that the connection strength of the bus duct body 1 and the bearing plate 4 is improved by the arrangement of the fastening groove 6 and the second fastening column 5, and the positioning guide for installing the bus duct body 1 on the bearing plate 4 is provided.

[0029] Among them, locking groove 6 is arranged on mounting seat 2 for clamping after the rotation of locking column 10, so that the fastening effect of the bus duct body 1 and the bearing plate 4 is improved by the arrangement of the locking groove 6 and the locking column 10.

[0030] Reference Figures 3-5 As shown, the bearing plate 4 is rotatably provided with a locking column 10 corresponding to the mounting seat 2, the locking column 10 is provided with a driving rod 17 away from the bearing plate 4, the driving rod 17 is slidably provided with a connecting plate 14, the driving rod 17 is provided with a stop plate 15 away from the locking column 10, the top of the stop plate 15 is provided with a handle 12, the handle 12 is provided to facilitate the staff to drive the locking column 10 to rotate, the driving rod 17 outside between the stop plate 15 and the connecting plate 14 is coaxially provided with a driving spring 11, one end of the driving spring 11 is connected with the stop plate 15, the other end of the driving spring 11 is connected with the connecting plate 14.

[0031] Among them, the bearing plate 4 is provided with a hoisting rod 9 for hoisting the bus duct body 1 and the bearing plate 4.

[0032] Among them, the bottom of the connecting plate 14 is provided with an insertion rod 13 on both sides, the top end face of the mounting seat 2 on both sides of the locking groove 7 is symmetrically provided with an insertion groove 8 for clamping the insertion rod 13, the insertion groove 8 and the insertion rod 13 are provided to improve the stability of the locking column 10 rotating and clamping in the locking groove 7.

[0033] Among them, the driving rod 17 outside wall is provided with a guide groove 16, the connecting plate 14 is provided with a guide block matched with the guide groove 16, the guide block and the guide groove 16 are provided to improve the stability of the upward and downward displacement of the connecting plate 14, to avoid the displacement of the connecting plate 14 in the process of displacement, thereby affecting the insertion of the insertion rod 13 into the insertion groove 8.

[0034] The working principle of the utility model is:

[0035] When disassembling, the connecting plate 14 is pulled upward to drive the insertion rod 13 to separate from the insertion groove 8, then the locking column 10 is rotated to separate from the locking groove 7, then the bus duct body 1 is lifted upward, so that the second fastening column 5 separates from the fastening groove 6, thereby separating the bus duct body 1 from the bearing plate 4, the fastening groove 6 on the new bus duct body 1 is aligned with the second fastening column 5 for insertion, so that the new bus duct body 1 is preliminarily fixed and connected with the bearing plate 4, then the connecting plate 14 is pulled upward to drive the insertion rod 13 to displace while rotating the locking column 10 to clamp into the locking groove 7 of the mounting seat 2, the connecting plate 14 is displaced downward under the action of the driving spring 11, so that the insertion rod 13 is clamped into the insertion groove 8 of the mounting seat 2, thereby limiting and fixing the locking column 10, that is, the replacement of the new bus duct body 1 is completed. The utility model is convenient for the staff to disassemble and install the bus duct body 1, improves the maintenance efficiency of the bus duct body 1, and greatly improves the applicability.

[0036] In the description of the utility model, it is necessary to explain that, unless there is definite stipulation and limitation, the term "connection" should be understood in a broad sense, for example, it can be fixed connection, can also be detachable connection, or integrally connected;It can be mechanical connection, or electrical connection;It can be directly connected, or indirectly connected through intermediate media.

[0037] The above-mentioned embodiments only express several implementation manners of the utility model, and the description is more specific and detailed, but it cannot be understood as the limitation of the utility model patent scope. It should be pointed out that for ordinary skilled person in the art, without departing from the concept of the utility model, a number of modifications and improvements can be made, which belong to the protection scope of the utility model.

Claims

1. A compact bus duct which is easy to repair, comprising a bus duct body (1), characterized in that: The bus duct body (1) is symmetrically provided with mounting seat (2) on both sides, the first fastening column (3) is arranged on the outer side wall of bus duct body (1) on both sides of mounting seat (2), the load bearing plate (4) is detachably arranged on the bottom of bus duct body (1), the locking column (10) corresponding to mounting seat (2) is rotatably arranged on the load bearing plate (4), the drive rod (17) is arranged above the locking column (10), the connecting plate (14) is slidably arranged on the drive rod (17), the stop plate (15) is arranged on the top of drive rod (17), the handle (12) is arranged on the top of stop plate (15), the drive spring (11) is coaxially sleeved on the outer side of drive rod (17) between stop plate (15) and connecting plate (14).

2. The maintenance-friendly compact bus duct of claim 1, wherein: The first fastening column (3) is provided with fastening groove (6) through, the second fastening column (5) corresponding to first fastening column (3) is arranged on the load bearing plate (4), and the second fastening column (5) can be inserted into fastening groove (6).

3. The maintenance-friendly compact busway of claim 1, wherein: The locking groove (7) is arranged on the mounting seat (2) for clamping after the rotation of locking column (10).

4. The maintenance-friendly compact busway of claim 1, wherein: The connecting plate (14) is provided with the insertion rod (13) on both sides of the bottom, and the insertion groove (8) is arranged on the top end face of mounting seat (2) for clamping insertion rod (13).

5. The maintenance-friendly compact busway of claim 1, wherein: The drive rod (17) is provided with the guide groove (16) on the outer side wall, and the connecting plate (14) is provided with the guide block matched with guide groove (16).

6. The maintenance-friendly compact busway of claim 1, wherein: The load bearing plate (4) is provided with the suspender (9).

Images