CN217882747U

CN217882747U - Support for bus duct

Info

Publication number: CN217882747U
Application number: CN202221529723.7U
Authority: CN
Inventors: 孙爱勤
Original assignee: Jiangsu Zhongyuan Electrical Equipment Co ltd
Current assignee: Jiangsu Zhongyuan Electrical Equipment Co ltd
Priority date: 2022-06-16
Filing date: 2022-06-16
Publication date: 2022-11-22
Anticipated expiration: 2032-06-16

Abstract

The utility model relates to a bus duct technical field provides a support for bus duct, including bus duct body, regulating box and fixed block, the last fixed surface of bus duct body is connected with two sets of supports, and the jack has all been seted up to the inside of every support, and the shifting chute is seted up in the bottom surface of regulating box, and the below of regulating box is provided with two regulating plates, and the spout has all been seted up to the upper surface of two regulating plates, and the inside of shifting chute is provided with the adjustment mechanism who is used for adjusting two regulating plate intervals, and adjustment mechanism includes two-way screw rod. Utilize the spout to slide in the inside of shifting chute through adjustment mechanism control regulating plate, can make the regulating plate drive the inserted bar on the connecting rod and remove to can make the inserted bar insert the inside of jack on the support, can make the bus duct body fix on the connecting rod, realize supporting fixed purpose to the bus duct body, need not to utilize the bolt to fix the bus duct body, the person of facilitating the use carries out high-efficient dismouting to the bus duct body.

Description

Support for bus duct

Technical Field

The utility model relates to a bus duct technical field, it is specific relates to a support for bus duct.

Background

The Bus duct is a new circuit mode developed by the united states and called as "Bus-Way-System", which uses copper or aluminum as a conductor, uses non-olefinic insulation support, and is then installed in a metal groove to form a novel conductor, and in the real practical application of japan, in showa 29 years (i.e., 1954), the Bus duct has been developed since then, and nowadays, an indispensable wiring mode is formed on electrical equipment and power systems such as high-rise buildings and factories, and at present, a bracket for hoisting the Bus duct is available on the market, and patent numbers: CN210273420U, it accomplishes the support installation to the busway casing through the baffle that is equipped with on mount and the mount, fixes simple to operate to the busway casing through the cell body that is equipped with simultaneously.

However, in the above-mentioned solution, the bus duct housing is supported by using the side support and fixed by using the bolt, which has a large limitation on the installation environment, and the bolt needs to be detached one by one during detachment and installation by using the screw connection, which is troublesome to operate. Therefore, the support for the bus duct solves the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a support for bus duct has solved and has dismantled trouble problem among the correlation technique.

The technical scheme of the utility model as follows: a support for a bus duct comprises a bus duct body, an adjusting box and a fixed block, wherein two groups of supports are fixedly connected to the upper surface of the bus duct body, jacks are formed in the supports, the bottom surface of the adjusting box is arranged in a moving groove, two adjusting plates are arranged below the adjusting box, sliding grooves are formed in the upper surfaces of the two adjusting plates, an adjusting mechanism for adjusting the distance between the two adjusting plates is arranged in the moving groove and comprises a bidirectional screw rod, the bidirectional screw rod is rotationally connected to the inside of the moving groove, two ends of the bidirectional screw rod are respectively in threaded connection with the two adjusting plates, the adjusting plates are slidably connected to the inside of the moving groove through the sliding grooves, one end of the bidirectional screw rod penetrates through the outer surface of the adjusting box and is fixedly connected with a rotating plate, and a rotating handle is fixedly connected to one side of the rotating plate, which is far away from the bidirectional screw rod, each adjusting plate is rotatably connected with two connecting rods, one end of each connecting rod, which is far away from the adjusting plate, is rotatably connected with an inserting rod, the inserting rod is matched with the jack, a limiting mechanism for limiting is arranged in the inserting rod, the limiting mechanism comprises a guide groove, the guide groove is arranged on the outer surface of the inserting rod, two linkage plates are slidably connected in the guide groove, one ends, which are far away from each other, of the two linkage plates are fixedly connected with a limiting block, one ends, which are far away from the linkage plates, of the limiting blocks penetrate through the outer surface of the inserting rod and extend to the outer part of the inserting rod, the limiting blocks are slidably connected with the inserting rod, one ends, which are far away from the limiting blocks, of the two linkage plates penetrate through the inner part of the guide groove and are fixedly connected with magnets, the two magnets are matched, the two ends of the guide rod respectively penetrate through the inner parts of the two linkage plates and are fixedly connected with the inner wall of the inserting rod, and linkage plate and guide bar sliding connection, the surface cover of guide bar is equipped with supporting spring, and supporting spring's both ends contact with the side that two linkage plates are close to each other respectively.

The utility model discloses a theory of operation and beneficial effect do:

the utility model discloses in through the shifting chute, the regulating plate, the spout, the connecting rod, the inserted bar, adjustment mechanism, cooperation setting between support and the jack, it slides in the inside of shifting chute to utilize the spout through adjustment mechanism control regulating plate, can make the regulating plate drive the inserted bar on the connecting rod and remove, thereby can make the inserted bar insert the inside of jack on the support, can make the bus duct body fix on the connecting rod, realized supporting fixed purpose to the bus duct body, need not to utilize the bolt to fix the bus duct body, the person of facilitating the use carries out high-efficient dismouting to the bus duct body.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a perspective view of a top view of the present invention;

fig. 2 is a perspective view of the bottom view of the present invention;

fig. 3 is a cross-sectional view of a top view of the present invention;

fig. 4 is an enlarged schematic view of the structure at a in fig. 3 according to the present invention.

In the figure: 1. a bus duct body; 2. an adjusting box; 3. a moving groove; 4. an adjusting plate; 5. a chute; 6. a connecting rod; 7. inserting a rod; 8. an adjustment mechanism; 81. a bidirectional screw; 82. a rotating plate; 9. a limiting mechanism; 91. a guide groove; 92. a linkage plate; 93. a magnet; 94. a limiting block; 95. a guide bar; 96. a support spring; 10. a support; 11. a fixed block; 12. and (4) inserting the jack.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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. All other embodiments, which can be obtained by a person skilled in the art without any inventive work, are related to the scope of the present invention.

Example 1

As shown in fig. 1 to 4, the embodiment provides a support for a bus duct, including a bus duct body 1, an adjusting box 2 and a fixing block 11, two sets of supports 10 are fixedly connected to an upper surface of the bus duct body 1, a jack 12 is provided inside each support 10, a bottom surface of the adjusting box 2 is provided in a moving groove 3, two adjusting plates 4 are provided below the adjusting box 2, a sliding groove 5 is provided on an upper surface of each adjusting plate 4, an adjusting mechanism 8 for adjusting a distance between the two adjusting plates 4 is provided inside the moving groove 3, the adjusting mechanism 8 includes a bidirectional screw 81, the bidirectional screw 81 is rotatably connected inside the moving groove 3, two ends of the bidirectional screw 81 are respectively in threaded connection with the two adjusting plates 4, the adjusting plates 4 are slidably connected inside the moving groove 3 through the sliding groove 5, one end of the bidirectional screw 81 penetrates through an outer surface of the adjusting box 2 and is fixedly connected with a rotating plate 82, a side fixedly connected with a rotating handle of the rotating plate 82 far away from the bidirectional screw 81, two connecting rods 6 are rotatably connected with two connecting rods 6, one end of each connecting rod 6 far away from the adjusting plate 4 is rotatably connected with an inserting rod 7, and the inserting rod 7 is adapted to the jack 12, and a limiting mechanism 9 used for limiting mechanism is provided inside the inserting rod 7.

In this embodiment, the length of connecting rod 6 can be adjusted according to the installation demand of reality, two-way screw rod 81 specifically is the pole that both ends are opposite spiral direction screw thread, accessible rotor plate 82 drives two-way screw rod 81 and rotates, and make two regulating plates 4 all utilize spout 5 to carry out the opposite direction motion in the inside of shifting chute 3, when making two regulating plates 4 be close to each other, take inserted bar 7 out from the inside of jack 12, and then remove the spacing to bus duct body 1, when making two regulating plates 4 keep away from each other, insert the inside of jack 12 with inserted bar 7, and then come to carry on spacingly and fixedly to bus duct body 1.

Example 2

As shown in fig. 1 to 4, the present embodiment also proposes, based on the same concept as the above-described embodiment: comprises a bus duct body 1, an adjusting box 2 and a fixed block 11, wherein the upper surface of the bus duct body 1 is fixedly connected with two groups of supports 10, the inside of each support 10 is provided with a jack 12, the bottom surface of the adjusting box 2 is arranged in a moving groove 3, two adjusting plates 4 are arranged below the adjusting box 2, the upper surfaces of the two adjusting plates 4 are respectively provided with a sliding groove 5, the inside of the moving groove 3 is provided with an adjusting mechanism 8 for adjusting the distance between the two adjusting plates 4, each adjusting plate 4 is rotatably connected with two connecting rods 6, one end of each connecting rod 6 far away from the adjusting plate 4 is rotatably connected with an inserted bar 7, the inserted bar 7 is matched with the jack 12, the inside of the inserted bar 7 is provided with a limiting mechanism 9 for limiting, the limiting mechanism 9 comprises a guide groove 91, the guide groove 91 is arranged on the outer surface of the inserted bar 7, the inside sliding connection of guide way 91 has two gangplates 92, the equal fixedly connected with stopper 94 of one end that two gangplates 92 kept away from each other, the one end that stopper 94 kept away from gangplates 92 runs through the surface of inserted bar 7 and extends to the outside of inserted bar 7, and stopper 94 and inserted bar 7 sliding connection, the inside and fixedly connected with magnet 93 of guide way 91 are all run through to the one end that stopper 94 was kept away from to two gangplates 92, and two magnet 93 looks adaptations, stop gear 9 still includes guide bar 95, the inside and fixed connection in the inner wall of inserted bar 7 of two gangplates 92 are run through respectively to the both ends of guide bar 95, and gangplates 92 and guide bar 95 sliding connection, the surface cover of guide bar 95 is equipped with supporting spring 96, and the both ends of supporting spring 96 contact with the side that two gangplates 92 are close to each other respectively.

In this embodiment, the accessible stopper 94 leans on the surface at support 10, come to carry on spacingly to inserted bar 7, before the installation, two linkage plates 92 of accessible carry out the motion of being close to each other in the inside of guide way 91, and under the effect of magnet 93, two linkage plates 92 are fixed at the current position, and make linkage plate 92 drive stopper 94 and accomodate in the inside of guide way 91, treat that inserted bar 7 inserts the inside back of jack 12, can break off two linkage plates 92 off with the fingers and thumb, under the supporting role of supporting spring 96, make linkage plate 92 release stopper 94 from the inside of guide way 91, and then can carry out spacingly to inserted bar 7, guarantee the stability that inserted bar 7 and support 10 are connected.

The working principle is as follows: firstly, the adjusting box 2 can be fixed on a wall top by installing bolts inside the fixing block 11, then the two linkage plates 92 are moved close to each other inside the guide groove 91, and under the action of the magnet 93, the two linkage plates 92 are fixed at the current position, and the linkage plates 92 drive the limiting block 94 to be accommodated inside the guide groove 91, then the bus duct body 1 is lifted to a proper height, so that the insertion rod 7 and the jack 12 are located at the same height, then the two-way screw 81 is driven by the rotation plate 82 to rotate inside the moving groove 3, so that the two adjusting plates 4 move away from each other, the insertion rod 7 is inserted into the jack 12, and the bus duct body 1 is limited and fixed, finally the two linkage plates 92 are separated, and under the supporting action of the supporting spring 96, the linkage plates 92 push the limiting block 94 out of the guide groove 91, so that the insertion rod 7 can be limited, and the stability of connection between the insertion rod 7 and the support 10 is ensured.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the present invention.

Claims

1. The utility model provides a support for bus duct, a serial communication port, includes bus duct body (1), regulating box (2) and fixed block (11), the last fixed surface of bus duct body (1) is connected with two sets of supports (10), every jack (12) have all been seted up to the inside of support (10), shifting chute (3) are seted up in the bottom surface of regulating box (2), the below of regulating box (2) is provided with two regulating plates (4), two spout (5) have all been seted up to the upper surface of regulating plate (4), the inside of shifting chute (3) is provided with adjustment mechanism (8) that are used for adjusting two regulating plate (4) intervals, every all rotate on regulating plate (4) and be connected with two connecting rods (6), every the one end that regulating plate (4) were kept away from in connecting rod (6) all rotates and is connected with inserted bar (7), and inserted bar (7) and jack (12) looks adaptation, the inside of inserted bar (7) is provided with stop gear (9) that are used for spacingly.

2. A support for a bus duct according to claim 1, wherein the adjusting mechanism (8) comprises a two-way screw (81), the two-way screw (81) is rotatably connected to the inside of the moving groove (3), two ends of the two-way screw (81) are respectively in threaded connection with two adjusting plates (4), and the adjusting plates (4) are slidably connected to the inside of the moving groove (3) through sliding grooves (5).

3. The support for the bus duct according to claim 2, wherein one end of the bidirectional screw (81) penetrates through the outer surface of the adjusting box (2) and is fixedly connected with a rotating plate (82), and a rotating handle is fixedly connected to one side face, far away from the bidirectional screw (81), of the rotating plate (82).

4. The support for the bus duct according to claim 1, wherein the limiting mechanism (9) comprises a guide groove (91), the guide groove (91) is arranged on the outer surface of the insertion rod (7), two linkage plates (92) are slidably connected to the inner portion of the guide groove (91), a limiting block (94) is fixedly connected to one end, away from each other, of each linkage plate (92), one end, away from each linkage plate (92), of each limiting block (94) penetrates through the outer surface of the insertion rod (7) and extends to the outer portion of the insertion rod (7), and each limiting block (94) is slidably connected with the insertion rod (7).

5. The support for the bus duct according to claim 4, wherein one ends of the two linkage plates (92) far away from the limiting blocks (94) penetrate through the inside of the guide groove (91) and are fixedly connected with magnets (93), and the two magnets (93) are matched.

6. A support for a bus duct according to claim 4, wherein the limiting mechanism (9) further comprises a guide rod (95), two ends of the guide rod (95) respectively penetrate through the insides of the two linkage plates (92) and are fixedly connected to the inner wall of the inserting rod (7), and the linkage plates (92) are in sliding connection with the guide rod (95).

7. A support for a bus duct according to claim 6, wherein a supporting spring (96) is sleeved on the outer surface of the guide rod (95), and two ends of the supporting spring (96) are respectively contacted with one side surface of the two linkage plates (92) close to each other.