CN218472598U

CN218472598U - A gallows for installing bus duct

Info

Publication number: CN218472598U
Application number: CN202222537744.XU
Authority: CN
Inventors: 肖玲; 姚星宇
Original assignee: Jilin Ocean Electrical Technology Co ltd
Current assignee: Jilin Ocean Electrical Technology Co ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-02-10
Anticipated expiration: 2032-09-26

Abstract

The utility model discloses a hanging bracket for installing a bus duct, in particular to the technical field of installing a bus duct hanging bracket, which comprises an upper concave hanging bracket, wherein the bottom end of the upper concave hanging bracket is provided with a lower concave hanging bracket, and a linkage assembly is arranged inside the lower concave hanging bracket; the linkage assembly comprises a bidirectional transmission screw rod arranged in the lower concave hanging bracket, and a first threaded sleeve extrusion plate and a second threaded sleeve extrusion plate are sleeved on the outer wall of the bidirectional transmission screw rod. The utility model discloses a set up the linkage subassembly, two-way drive screw drives first screw and cup joints the stripper plate and remove under the effect of screw thread, and the second screw cup joints the stripper plate and removes left under the effect of screw thread, and first screw cup joints the stripper plate and cup joints the stripper plate with the second screw thread and can carry out centre gripping locking to the bus duct of top, and two direction stripper plates can carry out centre gripping locking to the bus duct of below, and synchronous installation, the installation effectiveness is higher, and the stability of bus duct is better after the installation.

Description

A gallows for installing bus duct

Technical Field

The utility model relates to an installation bus duct gallows technical field, more specifically say, the utility model relates to a gallows for installing bus duct.

Background

The bus duct is a closed metal device formed by copper and aluminum bus posts and used for distributing high power for each element of a decentralized system.

Patent application publication number CN 213367350U's utility model discloses a gallows for installing bus duct belongs to construction technical field, has solved the problem that can't carry out the pertinence regulation to the height of gallows among the prior art, and it is including being used for the stand with wall crown wall rigid coupling, two stands are a pair of, are provided with the crossbeam between the mated stand, the side of stand is provided with the spout, the both ends of crossbeam with the spout cooperation, the both ends of crossbeam are passed respectively the spout is connected with first nut, but still can have certain defect in this gallows use, when the installation bus duct, need lock the installation after adjusting the position one by one with four dogs, just can accomplish the installation operation to two bus ducts, do not provide horizontal great extrusion force simultaneously, but carry out vertical spacing, to the bus duct installation back stability relatively poor like this, skew around easily taking place not only installation effectiveness is lower, and installation stability is relatively poor moreover.

SUMMERY OF THE UTILITY MODEL

The utility model discloses technical scheme is too single technical problem to prior art solution, provides showing and is different from prior art's solution, in order to overcome the above-mentioned defect of prior art, the utility model provides a gallows for installing the bus duct to propose in solving above-mentioned background art and need carry out the locking installation behind four dog individual adjusting position, just can accomplish the installation operation to two bus ducts, do not provide horizontal great extrusion force simultaneously, but carry out vertical spacing, it is relatively poor to the bus duct installation back stability like this, the problem of skew around easily taking place.

In order to achieve the above object, the utility model provides a following technical scheme: a hanging bracket for mounting a bus duct comprises an upper concave hanging bracket, wherein a lower concave hanging bracket is arranged at the bottom end of the upper concave hanging bracket, and a linkage assembly is mounted inside the lower concave hanging bracket;

the linkage subassembly is including installing the inside two-way drive screw of spill gallows down, and the cover is equipped with first screw on two-way drive screw's the outer wall and cup joints stripper plate and second screw and cup joints the stripper plate, the bottom that stripper plate and second screw cup joint the stripper plate is all welded to first screw, first screw cup joints stripper plate and second screw and cup joints the relative one side of stripper plate and all is equipped with a plurality of extrusion rubber racks that from the top down equidistance was arranged in proper order.

Preferably, the second threaded sleeve extrusion plate is located at a position on one side of the first threaded sleeve extrusion plate, the first threaded sleeve extrusion plate and the second threaded sleeve extrusion plate are both in threaded connection with the bidirectional transmission screw rod, two threads on the outer wall of the bidirectional transmission screw rod are opposite and symmetrically arranged, one end of the bidirectional transmission screw rod penetrates through the inner wall of the upper concave hanging bracket and extends to a position on one side of the outside of the upper concave hanging bracket, the bidirectional transmission screw rod is movably connected with the upper concave hanging bracket through a bearing, and the extrusion rubber rack is fixedly bonded with the second threaded sleeve extrusion plate through hot melt adhesive.

Preferably, a rotating cap is welded at one end of the bidirectional transmission screw, and the vertical cross section of the rotating cap is hexagonal.

Preferably, go up the both sides of spill gallows and be close to its top position department and all be equipped with cross linkage block, be equipped with the location in the outside of cross linkage block and place the frame, and one side of cross linkage block is equipped with and is used for playing limiting displacement's stopper to cross linkage block, the welding of one side of frame is placed in the location has and is used for fixing the fixed block on the roof inner wall through expansion bolts, welded fastening between the frame is placed with the location to the stopper, cross linkage block erects the cross-sectional shape and establishes to the cross.

The utility model discloses a technological effect and advantage:

1. by arranging the linkage assembly, the bidirectional transmission screw drives the first thread sleeve extrusion plate to move rightwards under the action of the threads, the second thread sleeve extrusion plate moves leftwards under the action of the threads, the first thread sleeve extrusion plate and the second thread sleeve extrusion plate can clamp and lock the bus duct above, the two guide extrusion plates can clamp and lock the bus duct below, the synchronous installation is realized, the installation efficiency is higher, and the stability of the bus duct after the installation is better;

2. confirm the distance between two fixed blocks and fix, go up the spill gallows and drive the cross linkage piece and insert the location and place the space that forms between frame inner wall top and the stopper upper surface, go up the spill gallows and drive the cross linkage piece and insert the stopper and place the space that forms between the frame inner wall with the location, installation substep joint, it is quicker to install, labour saving and time saving more.

Drawings

Fig. 1 is the utility model discloses a gallows exterior structure schematic diagram for installing bus duct.

Fig. 2 is the utility model discloses a gallows erects cross-sectional structure schematic diagram for installing bus duct.

Fig. 3 is a schematic view of the structure of the joint between the upper concave hanger and the cross-shaped linkage block of the present invention.

Fig. 4 is the schematic view of the cross-shaped linkage block and the positioning placement frame splitting structure of the present invention.

The reference signs are: 1. the hanging bracket is concave upwards; 2. a concave hanging bracket; 3. a bidirectional drive screw; 4. the first thread is sleeved with the extrusion plate; 5. the second thread is sleeved with the extrusion plate; 6. guiding the extrusion plate; 7. extruding the rubber rack; 8. rotating the cap; 9. a cross-shaped linkage block; 10. positioning the placement frame; 11. a limiting block; 12. and (5) fixing blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The hanging bracket for mounting the bus duct is provided with the linkage assembly, the assembly can be synchronously locked up and down to the mounted bus duct, the mounting efficiency is higher, the extrusion force is relatively generated during mounting, the better locking effect is realized on the bus duct, the stability is better, and the specific structure of the assembly is as follows:

in some embodiments, as shown in fig. 1-2, the linkage assembly includes a bidirectional transmission screw 3 installed inside a lower concave hanger 2, and the outer wall of the bidirectional transmission screw 3 is sleeved with a first threaded sleeved extrusion plate 4 and a second threaded sleeved extrusion plate 5, the bottom ends of the first threaded sleeved extrusion plate 4 and the second threaded sleeved extrusion plate 5 are welded with a guiding extrusion plate 6, one opposite surfaces of the first threaded sleeved extrusion plate 4 and the second threaded sleeved extrusion plate 5 are respectively provided with a plurality of extruded rubber racks 7 arranged in sequence at equal intervals from top to bottom, the second threaded sleeved extrusion plate 5 is located at one side position of the first threaded sleeved extrusion plate 4, the first threaded sleeved extrusion plate 4 and the second threaded sleeved extrusion plate 5 are both in threaded connection with the bidirectional transmission screw 3, two threads of the outer wall of the bidirectional transmission screw 3 are opposite and symmetrically arranged, one end of the bidirectional transmission screw 3 penetrates through the inner wall of the upper concave hanger 1 and extends to one side position of the outside of the upper concave hanger 1, the bidirectional transmission screw 3 is movably connected with the upper concave hanger 1 through a bearing, and the extruded rubber racks 7 and the second threaded sleeved extrusion plate 5 are fixedly bonded through hot melt adhesive;

when the bus duct is used in the embodiment, two bus ducts can be directly placed at the bottom end of the inner wall of the concave hanging bracket 1 on the bus, and the bottom end of the inner wall of the concave hanging bracket 2 is placed at the bottom end of the inner wall of the concave hanging bracket 8, then the cap 8 is rotated by means of tool rotation, the cap 8 is rotated to drive the two-way transmission screw 3 to drive the first thread to be sleeved with the extrusion plate 4 to move rightwards under the action of threads, the second thread is sleeved with the extrusion plate 5 to move leftwards under the action of threads, the second thread is sleeved with the extrusion plate 5 to drive the guide extrusion plate 6 to move, the first thread is sleeved with the extrusion plate 4, the second thread is sleeved with the extrusion plate 5 to clamp and lock the bus duct above, the two guide extrusion plates 6 can clamp and lock the bus duct below, the bus duct can be synchronously installed, the installation efficiency is higher, meanwhile, the extrusion rubber racks 7 can be extruded on the bus duct, and the stability of the bus duct after the installation is better.

In some embodiments, as shown in fig. 2, a rotating cap 8 is welded to one end of the bidirectional transmission screw 3, and the vertical cross-sectional shape of the rotating cap 8 is hexagonal, so that the bidirectional transmission screw 3 can be driven by the rotating cap 8 to rotate, and the linkage operation of the bidirectional transmission screw 3 is realized.

In some embodiments, as shown in fig. 1-4, cross-shaped linkage blocks 9 are arranged on two sides of the upper concave hanger 1 and near the top end of the upper concave hanger, a positioning placement frame 10 is arranged outside the cross-shaped linkage blocks 9, a limiting block 11 for limiting the cross-shaped linkage blocks 9 is arranged on one side of the cross-shaped linkage blocks 9, a fixing block 12 for fixing the cross-shaped linkage blocks on the inner wall of a roof through expansion bolts is welded on one side of the positioning placement frame 10, the limiting block 11 and the positioning placement frame 10 are welded and fixed, and the vertical cross section of each cross-shaped linkage block 9 is in a cross shape;

when installing two fixed blocks 12 in this embodiment, can insert expansion bolts in the hole site of fixed block 12 inside, and confirm the distance between two fixed blocks 12, can be to two fixed block 12 fixed mounting in wall top position department, then move up spill gallows 1, it drives cross linkage block 9 and inserts and fixes a position and place in the space that forms between frame 10 inner wall top and the stopper 11 upper surface to go up spill gallows 1, when the location of cross linkage block 9's rear contact is placed frame 10 inner wall, can move down and go up spill gallows 1, it drives cross linkage block 9 and inserts stopper 11 and fix a position and place in the space that forms between the frame 10 inner wall, accomplish the joint like this, thereby can be earlier in the installation with lower spill gallows 2 installation back, directly carry out the activity grafting installation with cross linkage block 9, install the substep joint like this, it is faster to install, more labour saving and time saving.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a gallows for installing bus duct, includes spill gallows (1), the bottom of going up spill gallows (1) is equipped with down spill gallows (2), its characterized in that: a linkage assembly is arranged in the concave hanging bracket (2);

linkage subassembly is including installing two-way drive screw (3) of concave gallows (2) inside down, and the cover is equipped with first screw on the outer wall of two-way drive screw (3) and cup joints stripper plate (4) and second screw and cup joints stripper plate (5), the bottom that stripper plate (4) and second screw cup joint stripper plate (5) is all welded to first screw has direction stripper plate (6), first screw cup joints stripper plate (4) and second screw and cup joints relative one side of stripper plate (5) and all is equipped with a plurality of from the top down extrusion rubber rack (7) of equidistance range in proper order.

2. A hanger for mounting a busway according to claim 1, wherein: the second thread is sleeved with the extrusion plate (5) and is located at one side position of the first thread which is sleeved with the extrusion plate (4), and the first thread is sleeved with the extrusion plate (4) and the second thread is sleeved with the extrusion plate (5) and is in threaded connection with the two-way transmission screw (3).

3. A hanger for mounting a busway according to claim 1, wherein: the two threads of the outer wall of the bidirectional transmission screw rod (3) are opposite and symmetrically arranged, one end of the bidirectional transmission screw rod (3) penetrates through the inner wall of the upper concave hanging bracket (1) and extends to the position of one side of the outer portion of the upper concave hanging bracket (1), and the bidirectional transmission screw rod (3) is movably connected with the upper concave hanging bracket (1) through a bearing.

4. A hanger for mounting a busway according to claim 1, wherein: the extrusion rubber rack (7) and the second threaded sleeve extrusion plate (5) are fixedly bonded through hot melt adhesive.

5. A hanger for mounting a busway according to claim 1, wherein: one end of the bidirectional transmission screw rod (3) is welded with a rotating cap (8), and the vertical section of the rotating cap (8) is hexagonal.

6. A hanger for mounting a busway according to claim 1, wherein: go up the both sides of spill gallows (1) and be close to its top position department and all be equipped with cross linkage piece (9), be equipped with the location in the outside of cross linkage piece (9) and place frame (10), and one side of cross linkage piece (9) is equipped with and is used for playing limiting displacement's stopper (11) to cross linkage piece (9), the location is placed one side welding of frame (10) and is used for fixing fixed block (12) on the roof inner wall through expansion bolts.

7. A hanger for mounting a busway according to claim 6, wherein: the limiting block (11) and the positioning placing frame (10) are fixedly welded, and the vertical section of the cross-shaped linkage block (9) is in a cross shape.