Multi-section spliced steerable slide rail type bus duct

Abstract

The utility model relates to the technical field of a multi-section splicing type steerable slide rail type bus duct, and discloses a multi-section splicing type steerable slide rail type bus duct, which comprises a fixed strip, an upper butt joint mechanism is arranged on the back of the fixed strip, a locking mechanism is arranged at the right end of the upper butt joint mechanism, and a locking mechanism is arranged at the right end of the locking mechanism. The locking mechanism comprises a lower butt joint assembly and an adjusting assembly, the lower butt joint assembly is arranged at the right end of the upper butt joint mechanism, and the adjusting assembly is arranged on the front face of the lower butt joint assembly. A third connecting piece and a second connecting piece are in butt joint, when butt joint is completed, a plugging sleeve and a plugging shaft are in butt joint, so that more stable butt joint can be guaranteed, when butt joint is completed, a sealing plate is fixedly installed at the top of a lower bus duct and the top of an upper bus duct, and a rivet is rotated clockwise through a tool, so that the sealing effect is improved, and the service life of the lower bus duct and the upper bus duct is prolonged. And the sealing plate is fixed, so that dust prevention can be performed on the bus duct through the sealing plate, normal operation of the device can be ensured, and the interior of the device cannot be polluted.

Description

Technical Field

[0001] The utility model relates to the technical field of a spliced ​​and steerable slide rail type bus duct, in particular to a multi-section spliced ​​and steerable slide rail type bus duct. Background Art

[0002] When the bus duct is in use, multiple sections of the bus duct are spliced ​​together. However, when splicing, the metal conductor connecting pieces between the bus ducts must first be docked, then fixed with bolts, and finally the protective cover must be installed. Therefore, the entire installation process is cumbersome, time-consuming and labor-intensive.

[0003] According to a multi-section spliced ​​and steerable slide rail bus duct disclosed on the patent website (authorization announcement number: CN216390429 U) as described in "The utility model relates to the technical field of bus ducts, specifically a multi-section spliced ​​and steerable slide rail bus duct, comprising a bus duct main body, four groups of baffles are symmetrically arranged at both ends of the bus duct main body, four groups of connecting plates 1 are arranged at one end of the bus duct main body, and four groups of connecting plates 2 are arranged at the other end of the bus duct main body, and a connecting mechanism with a blocking function is arranged on the bus duct main body; the knob drives the screw to rotate, and the rotation of the screw causes the blocking plate to move, and the blocking plate moves along the guide groove under the cooperation of the slide groove and the guide rail until the slot on the blocking plate is opposite to the blocking block, and the pressure plate is released. Under the elastic force of the U-shaped spring piece, the blocking block slides into the slot, and the knob is rotated in the opposite direction, so that the blocking plate drives a group of bus duct main bodies to move through the cooperation of the blocking block and the slot, until the connecting plate 1 on one group of bus duct main bodies is inserted into the connecting plate 2 on the other group of bus duct main bodies, so that the connecting plate 1 and the connecting plate 2 are completely matched, thereby realizing the connection of the two groups of bus duct main bodies".

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During use, the utility model docks the bus duct body with the card slot, and fixes the card slot with the guide slot. When the docking is completed, the sealing plate and the screw are threadedly installed, so that the sealing plate can be driven by the rotation of the screw to seal and fix the guide slot. In this way, the docking is supported by the sealing plates on both sides, which will cause unstable docking. In addition, the knob cannot be locked after the adjustment is completed during use, which will cause the device to loosen, making the installation unstable. Utility Model Content

[0006] The utility model aims to provide a multi-section spliced ​​and turnable slide rail bus duct to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above object, the utility model provides the following technical solution: a multi-section spliced ​​turnable slide rail bus duct, comprising a fixing bar, an upper docking mechanism is arranged on the back of the fixing bar, and a locking mechanism is arranged on the right end of the upper docking mechanism;

[0008] The locking mechanism comprises a lower docking assembly and an adjusting assembly, wherein the lower docking assembly is arranged at the right end of the upper docking mechanism, and the adjusting assembly is arranged at the front side of the lower docking assembly.

[0009] Preferably, the upper docking mechanism includes an upper bus trough, which is fixedly installed on the back of the fixing bar, a first bolt is installed with a thread on the outer side of the upper bus trough, a plug-in side panel is fixedly installed on the left end of the upper bus trough, a first connecting plate is fixedly installed on the left end of the upper bus trough, a second connecting plate is fixedly installed on the right end of the upper bus trough, a plug-in sleeve is fixedly installed on the front of the upper bus trough, and a threaded sleeve is fixedly installed on the front of the upper bus trough, so that the troughs can be docked.

[0010] Preferably, the first connecting piece and the second connecting piece are provided with plug-in grooves inside, the upper bus duct is provided with a heat dissipation groove outside, four plug-in sleeves are provided, and circular plug-in holes are provided inside the four plug-in sleeves to fix the wire duct docking.

[0011] Preferably, the lower docking assembly includes a sealing plate, which is fixedly installed on the top of the upper bus duct, with rivets fixedly installed inside the sealing plate, the lower bus duct fixedly installed on the bottom of the sealing plate, a fixing plate fixedly installed on the front of the lower bus duct, a fourth connecting plate fixedly installed on the right end of the lower bus duct, a second plug-in side plate fixedly installed on the right end of the lower bus duct, a second bolt fixedly installed on the front of the lower bus duct, a plug-in shaft fixedly installed on the front of the lower bus duct, and a third connecting plate fixedly installed on the left end of the lower bus duct, which can seal the bus duct.

[0012] Preferably, a heat dissipation groove is provided on the outside of the lower bus duct, plug-in grooves are provided inside the second plug-in side plate and the third connecting plate, four plug-in shafts are provided, two sealing plates are provided, and plug-in grooves are provided on the inner sides of the two sealing plates to limit the sealing of the wire duct.

[0013] Preferably, the adjustment assembly includes a positioning plate, the positioning plate is fixedly installed on the front side of the lower bus duct, a telescopic rod is fixedly installed on the left side of the positioning plate, a limiting block is fixedly installed on the front side of the lower bus duct, a plug-in fastener is slidably installed inside the limiting block, a spring is fixedly installed on the right side of the limiting block, a hexagonal cap is fixedly installed on the right end of the plug-in fastener, a fixing seat is fixedly installed on the front side of the lower bus duct, a threaded rod is rotatably installed inside the fixing seat, and a rotating cap is fixedly installed on the right end of the threaded rod, which can fix and lock the wiring duct connection.

[0014] Preferably, a hexagonal slot is provided inside the rotating cap, the plug-in fastener passes through the limit block and the left side of the positioning plate, the plug-in fastener is plugged into the rotating cap, and a plug-in fastener is fixedly installed inside the telescopic rod to adjust the fixed locking of the wire groove.

[0015] Compared with the prior art, the utility model provides a multi-section spliced ​​and steerable slide rail bus duct, which has the following beneficial effects:

[0016] 1. The multi-section spliced ​​steerable slide rail bus duct can quickly rotate the rotating cap. When the rotating cap is rotated clockwise, it is fixedly installed with the threaded rod to drive the threaded rod to rotate, so that the threaded rod and the threaded sleeve can be threadedly installed. After the threaded connection is completed, the rotating cap is tightened and rotated by using a tool to improve the compactness of the connection. After the tightening rotation is completed, the plug-in quick clip is connected to the inside of the rotating cap to lock the rotating cap. This can ensure that there will be no looseness after the connection is used, thereby ensuring the stable performance of the device.

[0017] 2. For the multi-section spliced ​​and steerable slide rail bus duct, when the bus duct needs to be docked and installed, the third connecting piece is docked with the second connecting piece, and when the docking is completed, the plug-in sleeve and the plug-in shaft are docked, so that the docking can be ensured to be more stable. When the docking is completed, the sealing plate is fixedly installed on the top of the lower bus duct and the upper bus duct, and the rivet is rotated clockwise by using a tool to fix the sealing plate. In this way, the bus duct can be dust-proofed by the sealing plate, so that the device can operate normally and the inside will not be contaminated. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the upper docking mechanism structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the locking mechanism structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the lower docking assembly of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the adjustment component of the utility model;

[0024] Figure 6 For this utility model Figure 5 Enlarged structural diagram at A in the middle.

[0025] In the figure: 1. fixing strip; 2. upper docking mechanism; 3. locking mechanism; 31. lower docking assembly; 32. adjusting assembly; 21. first connecting piece; 22. plug-in side plate one; 23. first bolt; 24. upper bus duct; 25. second connecting piece; 26. plug-in sleeve; 27. threaded sleeve; 311. sealing plate; 312. rivet; 313. third connecting piece; 314. lower bus duct; 315. fourth connecting piece; 316. plug-in side plate two; 317. second bolt; 318. fixing plate; 319. plug-in shaft; 321. threaded rod; 322. rotating cap; 323. fixing seat; 324. telescopic rod; 325. plug-in fastener; 326. limit block; 327. spring; 328. positioning plate; 329. hexagonal cap. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] Embodiment 1:

[0029] See also Figure 1-6 The utility model provides a technical solution: a multi-section spliced ​​turnable slide rail bus duct, comprising a fixing bar 1, an upper docking mechanism 2 is arranged on the back of the fixing bar 1, and a locking mechanism 3 is arranged on the right end of the upper docking mechanism 2;

[0030] The locking mechanism 3 includes a lower docking component 31 and an adjusting component 32 . The lower docking component 31 is arranged at the right end of the upper docking mechanism 2 , and the adjusting component 32 is arranged on the front side of the lower docking component 31 .

[0031] The upper docking mechanism 2 includes an upper bus duct 24, which is fixedly installed on the back of the fixing bar 1. The upper bus duct 24 has a first bolt 23 installed on the external thread. The left end of the upper bus duct 24 has a plug-in side plate 22 fixedly installed. The left end of the upper bus duct 24 has a first connecting piece 21 fixedly installed. The right end of the upper bus duct 24 has a second connecting piece 25 fixedly installed. The front of the upper bus duct 24 has a plug-in sleeve 26 fixedly installed. The front of the upper bus duct 24 has a threaded sleeve 27 fixedly installed, so that the ducts can be docked.

[0032] The first connecting piece 21 and the second connecting piece 25 are provided with plug-in slots inside, the upper bus duct 24 is provided with a heat dissipation slot outside, four plug-in sleeves 26 are provided, and the four plug-in sleeves 26 are provided with circular plug-in holes inside to fix the wire duct docking.

[0033] Embodiment 2:

[0034] See also Figure 4 , and combined with Example 1, it is further obtained that the lower docking assembly 31 includes a sealing plate 311, the sealing plate 311 is fixedly installed on the top of the upper bus duct 24, a rivet 312 is fixedly installed inside the sealing plate 311, a lower bus duct 314 is fixedly installed on the bottom of the sealing plate 311, a fixing plate 318 is fixedly installed on the front of the lower bus duct 314, a fourth connecting piece 315 is fixedly installed on the right end of the lower bus duct 314, a plug-in side plate 2 316 is fixedly installed on the right end of the lower bus duct 314, a second bolt 317 is fixedly installed on the front of the lower bus duct 314, a plug-in shaft 319 is fixedly installed on the front of the lower bus duct 314, and a third connecting piece 313 is fixedly installed on the left end of the lower bus duct 314, which can seal the wire duct.

[0035] The lower bus duct 314 has a heat dissipation groove on the outside, the second plug-in side plate 316 and the third connecting plate 313 have plug-in grooves on the inside, four plug-in shafts 319 are provided, two sealing plates 311 are provided, and plug-in grooves are provided on the inner sides of the two sealing plates 311 to limit the sealing of the wire duct.

[0036] The adjustment component 32 includes a positioning plate 328, which is fixedly installed on the front side of the lower bus duct 314. A telescopic rod 324 is fixedly installed on the left side of the positioning plate 328. A limit block 326 is fixedly installed on the front side of the lower bus duct 314. A plug-in block 325 is slidably installed inside the limit block 326. A spring 327 is fixedly installed on the right side of the limit block 326. A hexagonal cap 329 is fixedly installed on the right end of the plug-in block 325. A fixing seat 323 is fixedly installed on the front side of the lower bus duct 314. A threaded rod 321 is rotatably installed inside the fixing seat 323. A rotating cap 322 is fixedly installed on the right end of the threaded rod 321, which can fix and lock the wire duct connection.

[0037] A hexagonal slot is provided inside the rotating cap 322, and the plug-in fastener 325 passes through the limit block 326 and the left side of the positioning plate 328. The plug-in fastener 325 is plugged into the rotating cap 322, and the plug-in fastener 325 is fixedly installed inside the telescopic rod 324 to adjust the fixed locking of the wire groove.

[0038] In actual operation, when the device is used, when the bus duct needs to be docked and installed, the third connecting piece 313 is docked with the second connecting piece 25, and when the docking is completed, the plug sleeve 26 is docked with the plug shaft 319, so that the docking can be ensured to be more stable. When the docking is completed, the sealing plate 311 is fixedly installed on the top of the lower bus duct 314 and the upper bus duct 24, and then the rivet 312 is rotated clockwise by using a tool to fix the sealing plate 311. In this way, the bus duct can be dustproofed by the sealing plate 311, so that the device can operate normally and the interior will not be polluted;

[0039] When the docking is completed, the rotating cap 322 is quickly rotated. When the rotating cap 322 is rotated clockwise, the threaded rod 321 is driven to rotate by the fixed installation between the threaded rod 321, so that the threaded installation between the threaded rod 321 and the threaded sleeve 27 can be achieved. When the threaded docking is completed, the rotating cap 322 is tightened and rotated by using a tool to improve the compactness of the docking. When the tightened rotation is completed, the plug-in fastener 325 is clamped inside the rotating cap 322 to lock the rotating cap 322. This can ensure that there will be no loosening after docking, thereby ensuring the stable performance of the device.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A multi-section spliced ​​and turnable slide rail bus duct, comprising a fixing bar (1), characterized in that: The back of the fixing strip (1) is provided with an upper docking mechanism (2), and the right end of the upper docking mechanism (2) is provided with a locking mechanism (3); The locking mechanism (3) comprises a lower docking component (31) and an adjusting component (32); the lower docking component (31) is arranged at the right end of the upper docking mechanism (2); and the adjusting component (32) is arranged at the front of the lower docking component (31).

2. The multi-section spliced ​​and steerable slide rail bus duct according to claim 1, characterized in that: The upper docking mechanism (2) comprises an upper bus duct (24), the upper bus duct (24) is fixedly mounted on the back of the fixing strip (1), a first bolt (23) is threadedly mounted on the outside of the upper bus duct (24), a plug-in side plate (22) is fixedly mounted on the left end of the upper bus duct (24), a first connecting plate (21) is fixedly mounted on the left end of the upper bus duct (24), a second connecting plate (25) is fixedly mounted on the right end of the upper bus duct (24), a plug-in sleeve (26) is fixedly mounted on the front of the upper bus duct (24), and a threaded sleeve (27) is fixedly mounted on the front of the upper bus duct (24).

3. The multi-section spliced ​​and steerable slide rail bus duct according to claim 2, characterized in that: The first connecting piece (21) and the second connecting piece (25) are both provided with plug-in slots, the upper bus duct (24) is provided with a heat dissipation slot on the outside, four plug-in sleeves (26) are provided, and circular plug-in holes are provided inside the four plug-in sleeves (26).

4. The multi-section spliced ​​and steerable slide rail bus duct according to claim 1, characterized in that: The lower docking assembly (31) comprises a sealing plate (311), the sealing plate (311) is fixedly mounted on the top of the upper bus duct (24), a rivet (312) is fixedly mounted inside the sealing plate (311), a lower bus duct (314) is fixedly mounted on the bottom of the sealing plate (311), a fixing plate (318) is fixedly mounted on the front of the lower bus duct (314), a fourth connecting piece (315) is fixedly mounted on the right end of the lower bus duct (314), a second plug-in side plate (316) is fixedly mounted on the right end of the lower bus duct (314), a second bolt (317) is fixedly mounted on the front of the lower bus duct (314), a plug-in shaft (319) is fixedly mounted on the front of the lower bus duct (314), and a third connecting piece (313) is fixedly mounted on the left end of the lower bus duct (314).

5. The multi-section spliced ​​and steerable slide rail bus duct according to claim 4, characterized in that: The lower bus duct (314) is provided with a heat dissipation groove on the outside, the second plug-in side plate (316) and the third connecting plate (313) are provided with plug-in grooves on the inside, four plug-in shafts (319) are provided, two sealing plates (311) are provided, and the inner sides of the two sealing plates (311) are provided with plug-in grooves.

6. The multi-section spliced ​​and steerable slide rail bus duct according to claim 1, characterized in that: The adjustment assembly (32) comprises a positioning plate (328), the positioning plate (328) being fixedly mounted on the front of the lower bus duct (314), a telescopic rod (324) being fixedly mounted on the left side of the positioning plate (328), a limiting block (326) being fixedly mounted on the front of the lower bus duct (314), a plug-in block (325) being slidably mounted inside the limiting block (326), a spring (327) being fixedly mounted on the right side of the limiting block (326), a hexagonal cap (329) being fixedly mounted on the right end of the plug-in block (325), a fixing seat (323) being fixedly mounted on the front of the lower bus duct (314), a threaded rod (321) being rotatably mounted inside the fixing seat (323), and a rotating cap (322) being fixedly mounted on the right end of the threaded rod (321).

7. The multi-section spliced ​​and steerable slide rail bus duct according to claim 6, characterized in that: A hexagonal slot is provided inside the rotating cap (322); the plug-in fastener (325) passes through the limit block (326) and the left side of the positioning plate (328); the plug-in fastener (325) is plugged into the rotating cap (322); and the plug-in fastener (325) is fixedly installed inside the telescopic rod (324).

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