Protective connection bridge structure for connection between electrical equipment

Abstract

The utility model discloses a protective connection bridge structure for connection between electrical equipment, and relates to the technical field of connection bridges, the protective connection bridge structure comprises a connection bridge shell arranged between the electrical equipment, and a connection cavity is formed in the connection bridge shell; the copper strip is electrically connected to adjacent electrical equipment, and the copper strip is arranged in the connecting cavity in a penetrating manner; the support is connected to the connecting bridge shell, the support is located in the connecting cavity, and the support supports the copper strip. According to the invention, the aging risk of outdoor electrical equipment during connection can be reduced.

Description

Technical Field

[0001] This application relates to the technical field of connection bridges, and particularly to a protective connection bridge structure for connecting electrical equipment rooms. Background Art

[0002] In the field of outdoor electrical equipment connection, the traditional connection method mainly conducts electrical connection through cables. However, in a long-term outdoor environment, especially under the influence of natural factors such as sunlight exposure, the cable skin is prone to aging and damage, which in turn affects the stability and safety of electrical connection.

[0003] Currently, to solve the cable aging problem, conventional means include using more weather-resistant cable materials and adding cable protective sleeves. Although various protection measures have been taken, there is still a relatively high aging risk in the traditional cable connection method during long-term use, and regular inspections and replacements are still required. Moreover, the maintenance cost is high, and it also affects the continuous operation of the equipment. Utility Model Content

[0004] In order to reduce the aging risk during the connection of outdoor electrical equipment, this application provides a protective connection bridge structure for connecting electrical equipment rooms.

[0005] This application provides a protective connection bridge structure for connecting electrical equipment rooms, and adopts the following technical solutions:

[0006] A protective connection bridge structure for connecting electrical equipment rooms includes

[0007] A connection bridge housing, which is arranged between electrical equipment, and a connection cavity is formed inside the connection bridge housing;

[0008] A copper strip, which is electrically connected to adjacent electrical equipment, and the copper strip passes through the connection cavity;

[0009] A bracket, which is connected to the connection bridge housing, the bracket is located inside the connection cavity, and the bracket supports the copper strip.

[0010] By adopting the above technical solutions, through the combined design of the connection bridge housing, copper strip and bracket, the safe and stable connection between electrical equipment is realized. The connection cavity inside the connection bridge housing provides protection for the copper strip, reducing the interference and damage of the external environment to the electrical connection. At the same time, the supporting role of the bracket ensures the stability and reliability of the copper strip during the connection process, improving the efficiency and quality of the electrical connection.

[0011] Optionally, the bracket includes a support plate and a support column;

[0012] The support plates are symmetrically arranged up and down, and through holes for the copper strip to pass through are respectively formed on the opposite sides of the adjacent support plates up and down;

[0013] Both ends of the pillar are respectively clamped to the upper and lower support plates, and the pillars are symmetrically arranged.

[0014] By adopting the above technical solution, the bracket is composed of a support plate and a pillar. The support plates are symmetrically arranged up and down and form a through hole, which is convenient for the copper strip to pass through. This design not only simplifies the installation process of the copper strip, but also makes the position of the copper strip on the bracket more stable. By supporting the copper strip with the bracket, the stability of the copper strip is improved, and further ensures the stability of the copper strip during the connection process.

[0015] Optionally, a limiting ring is sleeved on the outer peripheral side of the pillar, and the support plate abuts against the end of the limiting ring.

[0016] By adopting the above technical solution, the limiting ring sleeved on the outer peripheral side of the pillar abuts against the support plate. This design restricts the movement along the relative direction with respect to the support plate, reducing the possibility of the copper strip deforming due to the support plates approaching each other. At the same time, the limiting ring also plays a certain buffering role, reducing the possible negative impact on the electrical connection caused by factors such as vibration.

[0017] Optionally, the protective connection bridge structure further includes a lifting part;

[0018] The lifting part includes a lifting plate, and the bottom of the connection bridge housing abuts against the top of the lifting part.

[0019] By adopting the above technical solution, the lifting part raises the height of the connection bridge housing, reducing the influence of moisture on the protective connection bridge structure.

[0020] Optionally, the lifting plate includes a top plate, side plates and a bottom plate;

[0021] The top plate abuts against the bottom of the connection bridge housing, the side plates are arranged on the side walls of the top plate, and the bottom plate is arranged at the bottom of the side plates.

[0022] By adopting the above technical solution, the combined design of the top plate, side plates and bottom plate enables the lifting part to have good load-bearing capacity and stability. The top plate directly abuts against the bottom of the connection bridge housing, dispersing the weight of the connection bridge housing; the side plates and the bottom plate provide additional support areas, enhancing the overall structural stability.

[0023] Optionally, the lifting part includes a reinforcing plate, and the peripheral side walls of the reinforcing plate are respectively connected to the lifting plate.

[0024] By adopting the above technical solution, the reinforcing plate is connected to the peripheral side walls of the lifting plate, further enhancing the structural strength of the lifting part. This design enables the lifting part to remain stable when bearing a large load, thus ensuring the safety and reliability of the electrical connection.

[0025] Optionally, a connecting plate is provided on the top of the top plate. The connecting plate includes a first plate body, a second plate body, and a third plate body.

[0026] The first plate body and the third plate body are symmetrically arranged above and below the second plate body.

[0027] The supporting plate located below abuts against the first plate body, and the third plate body abuts against the top plate.

[0028] By adopting the above technical solution, the connecting plate includes a first plate body, a second plate body, and a third plate body. This design facilitates the connection with the lifting plate and the supporting plate.

[0029] Optionally, fixing bolts are respectively passed through the top plate and the third plate body, and the fixing bolts are threadedly connected with fixing nuts.

[0030] By adopting the above technical solution, fixing bolts are respectively passed through the top plate and the third plate body, and are cooperated with the fixing nuts to achieve a fastening connection. This design ensures a firm connection between the connecting plate and the lifting plate and the supporting plate, and reduces the problem of unstable electrical connection caused by loosening.

[0031] Optionally, a cushion plate is detachably connected to the bottom of the bottom plate, and a supporting plate is provided at the bottom of the cushion plate.

[0032] By adopting the above technical solution, the cushion plate detachably connected to the bottom of the bottom plate provides additional buffering and supporting effects for the entire connecting bridge structure. The supporting plate at the bottom of the cushion plate further enhances the structural stability, enabling the connecting bridge structure to maintain a stable electrical connection state in different environments.

[0033] Optionally, a fixing plate is provided on the connecting bridge housing, and connecting bolts are passed through the fixing plate, and the connecting bolts are respectively threadedly connected to adjacent electrical devices.

[0034] By adopting the above technical solution, the fixing plate provided on the connecting bridge housing and the connecting bolts passed through it achieve a firm connection with adjacent electrical devices.

[0035] In summary, the present application includes at least one of the following beneficial effects:

[0036] 1. Through the combined design of the connecting bridge housing, copper strip and bracket, a safe and stable connection between electrical devices is achieved. The connection cavity in the connecting bridge housing provides protection for the copper strip, reducing the interference and damage of the external environment to the electrical connection.

[0037] 2. The lifting part lifts the height of the connecting bridge housing, reducing the influence of moisture on the protective connecting bridge structure. Description of the Drawings

[0038] Figure 1It is a schematic diagram of the overall structure of an embodiment of the present application;

[0039] Figure 2 It is Figure 1 an enlarged schematic view of part A of

[0040] Figure 3 It is a schematic diagram of the state when the copper strip is supported in an embodiment of the present application.

[0041] Reference numerals: 1, connection bridge housing; 11, connection cavity; 12, fixing plate; 13, connection bolt; 2, copper strip; 3, bracket; 31, support plate; 311, through hole; 32, support column; 321, limiting ring; 4, lifting part; 41, lifting plate; 411, top plate; 412, side plate; 413, bottom plate; 42, reinforcing plate; 43, connecting plate; 431, first plate body; 432, second plate body; 433, third plate body; 44, fixing bolt; 45, fixing nut; 46, cushion plate; 47, support plate. Detailed implementation manners

[0042] The following will Figures 1-3 further describe the present application in detail with reference to the accompanying drawings.

[0043] An embodiment of the present application discloses a protective connection bridge structure for connecting between electrical equipment rooms.

[0044] Referring to Figure 1 and Figure 2 , the protective connection bridge structure includes a connection bridge housing 1, a copper strip 2, and a bracket 3. The protective connection bridge structure is located between electrical equipment and provides a stable and safe connection for the electrical equipment.

[0045] Referring to Figure 2 and Figure 3 , specifically, the connection bridge housing 1 is arranged between electrical equipment and plays a role in protecting internal components. A connection cavity 11 is formed inside the connection bridge housing 1 to accommodate the copper strip 2 and the bracket 3. A fixing plate 12 is fixedly connected to the connection bridge housing 1. The fixing plates 12 are symmetrically arranged and are respectively abutted against adjacent electrical equipment. Connection bolts 13 are passed through the fixing plate 12. There are multiple connection bolts 13 and they are respectively threadedly connected to adjacent electrical equipment. In this way, it can be ensured that the connection between the protective connection bridge structure and the electrical equipment is firm and stable.

[0046] The copper strip 2 is electrically connected between adjacent electrical equipment and is responsible for current conduction. And the copper strip 2 is passed through the connection cavity 11 of the connection bridge housing 1, thereby replacing the traditional cable and improving the stability and durability in an outdoor environment. At this time, the connection bridge housing 1 protects the copper strip 2.

[0047] The bracket 3 is arranged in the connection bridge housing 1 and located inside the connection cavity 11. The main function of the bracket 3 is to support the copper strip 2 and ensure the stability of the copper strip 2 inside the connection bridge housing 1.

[0048] The bracket 3 includes a support plate 31 and support columns 32. There are two support plates 31 which are symmetrically arranged up and down. There are multiple through holes 311 on the facing sides of the adjacent upper and lower support plates 31, and the relative through holes 311 of the adjacent upper and lower support plates 31 correspond to each other one by one. The through holes 311 are used for the copper strip 2 to pass through, and the position of the copper strip 2 is restricted by the upper and lower support plates 31. Two insertion slots are respectively formed on the facing sides of the upper and lower support plates 31, and the insertion slots of the upper and lower support plates 31 correspond to each other one by one. There are two more support columns 32, and the upper and lower sides of each support column 32 are respectively inserted into the insertion slots, so as to realize the connection of the upper and lower support plates 31 and ensure the overall stability of the bracket 3. At the same time, a limiting ring 321 is sleeved on the outer peripheral side of the support column 32, and the support plate 31 abuts against the end of the limiting ring 321 to ensure the fixed position of the limiting ring 321. The function of the limiting ring 321 is to further enhance the stability of the bracket 3 and limit the possibility that the support plates 31 approach each other and cause deformation of the copper strip 2.

[0049] The protective connection bridge structure further includes a lifting part 4. The lifting part 4 includes a lifting plate 41, and the bottom of the connection bridge housing 1 abuts against the top of the lifting part 4. The connection bridge housing 1 is supported by the lifting part 4, the connection bridge housing 1 is lifted, and the possibility that the protective connection bridge structure is affected by ground moisture is reduced.

[0050] The lifting plate 41 includes a top plate 411, side plates 412 and a bottom plate 413. The top plate 411 is fixed on the top of the side plates 412, the bottom plate 413 is fixed on the bottom of the side plates 412, and the top plate 411, side plates 412 and bottom plate 413 form a "C" - shaped structure. The bottom of the connection bridge housing 1 abuts against the top of the top plate 411 to provide support for the connection bridge housing 1.

[0051] The lifting part 4 further includes reinforcing plates 42. The peripheral side walls of the reinforcing plates 42 are respectively fixedly connected to the top plate 411, side plates 412 and bottom plate 413. There are multiple reinforcing plates 42 and the reinforcing plates 42 are arranged parallel to each other. The arrangement of the reinforcing plates 42 can effectively increase the overall strength of the lifting part 4 and make it more stable when bearing weight or external force.

[0052] Secondly, on the top of the top plate 411, a connecting plate 43 is provided. The connecting plate 43 is composed of a first plate body 431, a second plate body 432, and a third plate body 433. The first plate body 431 is fixed on the top of the second plate body 432, the second plate body 432 is fixed on the bottom of the third plate body 433, and the first plate body 431 and the third plate body 433 are symmetrically arranged up and down, so that the connecting plate 43 forms a "C"-shaped structure. In this structure, the lower support plate 31 abuts against the first plate body 431, and the third plate body 433 abuts against the top plate 411, so as to provide additional supporting force for the bracket 3.

[0053] In order to make the connection more stable, fixing bolts 44 are respectively inserted through the top plate 411 and the third plate body 433. There are multiple fixing bolts 44 and they are evenly spaced along the length direction of the top plate 411. Each fixing bolt 44 is equipped with a fixing nut 45, and the connecting plate 43 and the lifting plate 41 are fastened by means of threaded connection.

[0054] Furthermore, a cushion plate 46 is provided at the bottom of the bottom plate 413. The cushion plate 46 and the bottom plate 413 are detachably connected and fixed through locking bolts and locking nuts. A support plate 47 is also fixedly connected to the bottom of the cushion plate 46. The horizontal cross-section of the support plate 47 forms a "C"-shaped structure. This structure not only provides a better supporting effect for the connecting bridge structure, but also reduces the contact area between the lifting part 4 and the ground, and further reduces the influence of ground moisture on the protective connecting bridge structure.

[0055] The implementation principle of a protective connecting bridge structure for connecting electrical equipment rooms in an embodiment of the present application is as follows:

[0056] During installation, first set the lifting part 4 and the bracket 3, and then connect the copper strip 2, so that the bracket 3 supports the copper strip 2. At this time, the copper strip 2 is electrically connected to adjacent electrical equipment. Then connect and fix the connecting bridge housing 1 to adjacent electrical equipment, so that the connecting bridge housing 1 abuts against the top of the lifting part 4. At this time, the bracket 3 is located in the connecting cavity 11, and the copper strip 2 is protected by the connecting bridge housing 1.

[0057] The above are all preferred embodiments of the present application. The protection scope of the present application is not limited by this. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A protective connection bridge structure for connecting electrical equipment, characterized in that: include A connecting bridge housing (1) is arranged between electrical devices, wherein a connecting cavity (11) is formed in the connecting bridge housing (1); A copper strip (2) electrically connected to an adjacent electrical device, the copper strip (2) being inserted through the connection cavity (11); A bracket (3) is connected to the connecting bridge housing (1); the bracket (3) is located in the connecting cavity (11); and the bracket (3) supports the copper strip (2).

2. A protective connection bridge structure for connecting electrical equipment according to claim 1, characterized in that: The support (3) comprises a support plate (31) and a support column (32); The support plates (31) are symmetrically arranged in an upper and lower manner, and the opposing sides of the upper and lower adjacent support plates (31) are respectively formed with penetration holes (311) for the copper strip (2) to pass through; Both ends of the pillar (32) are respectively clamped to the upper and lower support plates (31), and the pillars (32) are symmetrically arranged.

3. A protective connection bridge structure for connecting electrical equipment according to claim 2, characterized in that: A limiting ring (321) is sleeved on the outer peripheral side of the support (32), and the support plate (31) abuts against the end of the limiting ring (321).

4. The protective connection bridge structure for connecting electrical equipment according to claim 3, characterized in that: The protective connecting bridge structure also includes a lifting portion (4); The lifting portion (4) comprises a lifting plate (41), and the bottom of the connecting bridge housing (1) abuts against the top of the lifting portion (4).

5. A protective connection bridge structure for connecting electrical equipment according to claim 4, characterized in that: The lifting plate (41) comprises a top plate (411), a side plate (412) and a bottom plate (413); The top plate (411) is in contact with the bottom of the connecting bridge housing (1); the side plate (412) is arranged on the side wall of the top plate (411); and the bottom plate (413) is arranged on the bottom of the side plate (412).

6. A protective connection bridge structure for connecting electrical equipment according to claim 5, characterized in that: The lifting portion (4) comprises a reinforcing plate (42), and the peripheral side walls of the reinforcing plate (42) are respectively connected to the lifting plate (41).

7. The protective connection bridge structure for connecting electrical equipment according to claim 5, characterized in that: A connecting plate (43) is provided on the top of the top plate (411), and the connecting plate (43) comprises a first plate body (431), a second plate body (432), and a third plate body (433); The first plate body (431) and the third plate body (433) are symmetrically arranged on the second plate body (432) in an upper and lower manner; The support plate (31) located at the bottom abuts against the first plate body (431), and the third plate body (433) abuts against the top plate (411).

8. The protective connection bridge structure for connecting electrical equipment according to claim 7, characterized in that: The top plate (411) and the third plate body (433) are respectively provided with fixing bolts (44), and the fixing bolts (44) are threadedly connected with fixing nuts (45).

9. A protective connection bridge structure for connecting electrical equipment according to claim 8, characterized in that: The bottom of the bottom plate (413) is detachably connected to a pad (46), and the bottom of the pad (46) is provided with a support plate (47).

10. The protective connection bridge structure for connecting electrical equipment according to claim 1, characterized in that: The connecting bridge housing (1) is provided with a fixing plate (12), and connecting bolts (13) are passed through the fixing plate (12), and the connecting bolts (13) are respectively threadedly connected to adjacent electrical equipment.

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