CN220605515U - Bus duct wall penetrating telescopic mechanism - Google Patents
Bus duct wall penetrating telescopic mechanism Download PDFInfo
- Publication number
- CN220605515U CN220605515U CN202321660171.8U CN202321660171U CN220605515U CN 220605515 U CN220605515 U CN 220605515U CN 202321660171 U CN202321660171 U CN 202321660171U CN 220605515 U CN220605515 U CN 220605515U
- Authority
- CN
- China
- Prior art keywords
- bus duct
- fixedly connected
- shell
- block
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000000149 penetrating effect Effects 0.000 title description 6
- 230000004224 protection Effects 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010009 beating Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 7
- 229910052802 copper Inorganic materials 0.000 description 7
- 239000010949 copper Substances 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Installation Of Bus-Bars (AREA)
Abstract
The utility model relates to the technical field of bus ducts, and discloses a bus duct wall-penetrating telescopic mechanism which comprises a shell, wherein a bus duct II is fixedly connected to the inner side of the shell to the left, a bus duct I is arranged on the inner side of the shell, a telescopic mechanism is fixedly connected to the bottom of the bus duct I, and a protection mechanism is arranged on the right side of the shell. This bus duct wears wall telescopic machanism, through setting up telescopic machanism, in the use, through inserting bus duct one and casing together into the wall hole of beating in advance, until sucking disc and wall contact, rotate the threaded rod through rotatory piece this moment, the threaded rod rotates and promotes bus duct one right removal under the effect of movable block and connecting block, stop after until it moves to the suitable position, when wearing the wall installation to the bus duct, can reach the flexible purpose to the bus duct through rotating rotatory piece, convenient operation is swift, be difficult for receiving the restriction in space, the installation effectiveness of this bus duct has been improved, and has good practicality.
Description
Technical Field
The utility model relates to the technical field of bus ducts, in particular to a wall penetrating telescopic mechanism of a bus duct.
Background
With the advent of modern industrial facilities and equipment, the power consumption of various industries is rapidly increased, and particularly, the occurrence of numerous high-rise buildings and large-scale factory workshops, the conventional cable serving as a power transmission wire cannot meet the requirements in a high-current transmission system, and the parallel connection use of multiple cables brings a plurality of inconveniences to field installation construction connection. The plug-in bus duct is a novel distribution wire, is a closed metal device formed by copper and aluminum bus columns and is used for distributing larger power for each element of a dispersion system; increasingly, wires and cables have been replaced in the field of low-voltage indoor power transmission mains engineering.
The national patent publication number is: CN218161690U discloses a telescopic bus duct, through the knob rotation threaded rod, can make the rotatory in-process of threaded rod rise, can drive the rack and rise, make rack and tooth's socket separation, be convenient for slide second bus duct casing and flexible strip, to its flexible, rectangle cover and stop collar can support second bus duct casing and flexible strip respectively.
The following drawbacks exist:
the bus duct can need to be installed through the wall frequently in the installation, but the bus duct in this application can realize stretching out and drawing back, and the telescopic machanism's that its set up control structure is located the bus duct, and this just leads to this bus duct very inconvenient when carrying out narrow and small space operations such as through the wall, influences bus duct's installation effectiveness to the copper bar of bus duct one side is impacted the wall body easily and is caused wearing and tearing when the installation, for this reason, we propose a bus duct and wears wall telescopic machanism.
Disclosure of Invention
The utility model aims to provide a bus duct wall-penetrating telescopic mechanism so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bus duct wears wall telescopic machanism, includes the casing, the casing inboard leans on left fixedly connected with bus duct two, the casing inboard is provided with bus duct one, bus duct one bottom fixedly connected with telescopic machanism, the casing right side is provided with protection machanism.
The telescopic machanism includes the connecting block, connecting block fixedly connected with bus duct one bottom, the cavity has been seted up down to inside the casing, the right side has the threaded rod through bearing swing joint in the cavity, threaded rod outside threaded connection has the movable block, bus duct two outside fixedly connected with gag lever post, bus duct one outside fixedly connected with lantern ring.
Preferably, the draw-in groove has been seted up to the connecting block bottom, the movable block top extends into the draw-in groove inboard, the gag lever post right-hand member runs through in the lantern ring and with the inboard sliding connection of lantern ring.
Preferably, the bottom of the moving block is fixedly connected with a sliding block, a sliding groove is formed in the inner bottom of the cavity, and the sliding block is slidably connected to the inner side of the sliding groove.
Preferably, the fixed block is fixedly connected to the top and the bottom of the shell, the sucker is fixedly connected to the right side of the fixed block, the connecting groove is formed in the bottom in the shell, the bottom of the connecting groove is communicated with the inner side of the cavity, and the connecting block is slidably connected to the inner side of the connecting groove.
Preferably, the left end of the threaded rod penetrates through the left side of the cavity and is movably connected with the left side of the cavity through a bearing, and the left end of the threaded rod is fixedly connected with a rotating block.
Preferably, the protection mechanism comprises a rectangular hole, the rectangular hole is formed in the right side of the shell, a rectangular rod is slidably connected to the inner side of the rectangular hole, the right end of the rectangular rod is cylindrical, a limiting ring is fixedly connected to the outer side of the rectangular rod, a baffle is sleeved on the outer side of the rectangular rod, threads are arranged on the outer side of the rectangular rod in a right leaning manner, and a nut is connected to the threads on the outer side of the rectangular rod.
Preferably, a stop block is fixedly connected to the bottom of the bus duct, a fixing rod is fixedly connected to the left side of the baffle, and the left end of the fixing rod is in contact with the right side of the stop block.
Compared with the prior art, the utility model has the beneficial effects that:
1. this bus duct wears wall telescopic machanism, through setting up telescopic machanism, in the use, through inserting bus duct one and casing together into the wall hole of beating in advance, until sucking disc and wall contact, rotate the threaded rod through rotatory piece this moment, the threaded rod rotates and promotes bus duct one right removal under the effect of movable block and connecting block, stop after until it moves to the suitable position, when wearing the wall installation to the bus duct, can reach the flexible purpose to the bus duct through rotating rotatory piece, convenient operation is swift, be difficult for receiving the restriction in space, the installation effectiveness of this bus duct has been improved, and has good practicality.
2. This bus duct wears wall telescopic machanism, through setting up protection machanism, in the use, can protect the copper bar on a bus duct right side under the effect of baffle, avoid this bus duct to strike the phenomenon that the wall caused the copper bar to damage when wearing the wall flexible, can take off the baffle after the installation under the effect in rectangle pole and rectangular hole, further improved the practicality of this bus duct under the cooperation with telescopic machanism.
Drawings
FIG. 1 is a schematic diagram of a front side of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a front portion of the overall structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A;
fig. 4 is an enlarged schematic view of the structure at B in fig. 2.
In the figure: 1. a housing; 2. a telescoping mechanism; 201. a fixed block; 202. a collar; 203. a rotating block; 204. a suction cup; 205. a threaded rod; 206. a cavity; 207. a chute; 208. a connecting groove; 209. a limit rod; 210. a connecting block; 211. a clamping groove; 212. a moving block; 213. a slide block; 3. a first bus duct; 4. a protective mechanism; 401. a stop block; 402. a fixed rod; 403. a baffle; 404. a rectangular bar; 405. a rectangular hole; 406. a limiting ring; 407. a screw cap; 5. and a bus duct II.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides the following technical scheme:
example 1
Referring to fig. 1-3, a bus duct through-wall telescopic mechanism 2 includes a housing 1, a bus duct second 5 is fixedly connected to the inner side of the housing 1 to the left, a bus duct first 3 is arranged on the inner side of the housing 1, a telescopic mechanism 2 is fixedly connected to the bottom of the bus duct first 3, and a protection mechanism 4 is arranged on the right side of the housing 1.
The telescopic mechanism 2 comprises a connecting block 210, the connecting block 210 is fixedly connected to the bottom of the first bus duct 3, a cavity 206 is formed in the lower portion of the inner portion of the shell 1, a threaded rod 205 is movably connected to the right side of the cavity 206 through a bearing, a moving block 212 is connected to the outer side of the threaded rod 205 in a threaded mode, a limiting rod 209 is fixedly connected to the outer side of the second bus duct 5, a lantern ring 202 is fixedly connected to the outer side of the first bus duct 3, the first bus duct 3 and the shell 1 are plugged into a wall penetrating hole which is formed in advance until the sucker 204 is in contact with a wall surface, the threaded rod 205 is rotated through a rotating block 203 at the moment, the threaded rod 205 rotates to push the first bus duct 3 to move rightwards under the action of the moving block 212 and the connecting block 210 until the threaded rod is stopped after the threaded rod moves to a proper position, and the purpose of stretching the bus duct can be achieved through rotating the rotating block 203 when the bus duct is installed in a wall penetrating mode.
Further, the bottom of the connecting block 210 is provided with a clamping groove 211, the top of the moving block 212 extends into the inner side of the clamping groove 211, the right end of the limiting rod 209 penetrates through the lantern ring 202 and is in sliding connection with the inner side of the lantern ring 202, the first bus duct 3 is limited and supported under the action of the lantern ring 202 and the limiting rod 209, and the moving block 212 can drive the connecting block 210 to move under the action of the clamping groove 211.
Further, a sliding block 213 is fixedly connected to the bottom of the moving block 212, a sliding groove 207 is formed in the inner bottom of the cavity 206, the sliding block 213 is slidably connected to the inner side of the sliding groove 207, and the sliding block 213 and the sliding groove 207 limit the moving track of the moving block 212.
Further, the top and the bottom of the shell 1 are fixedly connected with a fixing block 201, the right side of the fixing block 201 is fixedly connected with a sucker 204, a connecting groove 208 is formed in the inner bottom of the shell 1, the bottom of the connecting groove 208 is communicated with the inner side of the cavity 206, a connecting block 210 is slidably connected to the inner side of the connecting groove 208, the device can be conveniently attached to a wall body under the action of the sucker 204, and the connecting block 210 can conveniently move in the connecting groove 208.
Further, the left end of the threaded rod 205 penetrates through the left side of the cavity 206 and is movably connected with the left side of the cavity 206 through a bearing, the left end of the threaded rod 205 is fixedly connected with the rotating block 203, and the threaded rod 205 is conveniently rotated under the action of the rotating block 203.
Example two
With reference to fig. 1-4, on the basis of the first embodiment, the protection mechanism 4 further includes a rectangular hole 405, the rectangular hole 405 is formed on the right side of the casing 1, a rectangular rod 404 is slidably connected to the inner side of the rectangular hole 405, the right end of the rectangular rod 404 is cylindrical, a limiting ring 406 is fixedly connected to the outer side of the rectangular rod 404, a baffle 403 is sleeved on the outer side of the rectangular rod 404, threads are arranged on the outer side of the rectangular rod 404 to the right, a nut 407 is connected to the threads on the outer side of the rectangular rod 404, the copper bar on the right side of the bus duct one 3 can be protected under the action of the baffle 403, and the phenomenon that the copper bar is damaged due to the fact that the bus duct impacts the hole wall when penetrating through the wall and stretching is avoided, and the baffle 403 can be taken down after the installation is completed under the action of the rectangular rod 404 and the rectangular hole 405.
Further, a stop block 401 is fixedly connected to the bottom of the first bus duct 3, a fixing rod 402 is fixedly connected to the left side of the baffle 403, the left end of the fixing rod 402 is contacted with the right side of the stop block 401, and the baffle 403 is supported from the bottom under the action of the stop block 401 and the fixing rod 402.
In the actual operation process, when the device is used, the rectangular rod 404 is placed into the rectangular hole 405 until the left end of the rectangular rod 404 contacts with the left side in the rectangular hole 405, the bus duct I3 and the shell 1 are plugged into the pre-punched mounting hole until the right side of the sucker 204 contacts with the wall body, at this time, the rotating block 203 is rotated, the rotating block 203 rotates to drive the threaded rod 205 to rotate, the threaded rod 205 rotates to drive the moving block 212 to move rightward, and the connecting block 210 drives the bus duct I3 to move rightward until the bus duct I3 is removed from the mounting hole;
meanwhile, the copper bars on the right side of the bus duct are protected under the action of the baffle 403, the baffle 401, the fixing rod 402, the rectangular holes 405 and the rectangular rods 404 are limited from the top and the bottom of the baffle 403 respectively, the stability of the baffle 403 after collision is ensured, and the baffle 403 can be removed and replaced by rotating the screw cap 407.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
Claims (7)
1. The utility model provides a bus duct wears wall telescopic machanism (2), includes casing (1), its characterized in that: the novel bus duct is characterized in that a bus duct II (5) is fixedly connected to the inner side of the shell (1) towards the left, a bus duct I (3) is arranged on the inner side of the shell (1), a telescopic mechanism (2) is fixedly connected to the bottom of the bus duct I (3), and a protection mechanism (4) is arranged on the right side of the shell (1);
the telescopic mechanism (2) comprises a connecting block (210), the connecting block (210) is fixedly connected to the bottom of the first bus duct (3), a cavity (206) is formed in the shell (1) in a lower portion, a threaded rod (205) is movably connected to the right side in the cavity (206) through a bearing, a moving block (212) is connected to the outer side of the threaded rod (205) in a threaded manner, a limiting rod (209) is fixedly connected to the outer side of the second bus duct (5), and a lantern ring (202) is fixedly connected to the outer side of the first bus duct (3).
2. A busway through-wall telescoping mechanism (2) as claimed in claim 1, wherein: clamping grooves (211) are formed in the bottoms of the connecting blocks (210), the tops of the moving blocks (212) extend into the inner sides of the clamping grooves (211), and the right ends of the limiting rods (209) penetrate through the lantern rings (202) and are in sliding connection with the inner sides of the lantern rings (202).
3. A busway through-wall telescoping mechanism (2) as claimed in claim 1, wherein: the bottom of the moving block (212) is fixedly connected with a sliding block (213), a sliding groove (207) is formed in the inner bottom of the cavity (206), and the sliding block (213) is slidably connected to the inner side of the sliding groove (207).
4. A busway through-wall telescoping mechanism (2) as claimed in claim 1, wherein: the utility model discloses a shell, including casing (1), connecting block (210), connecting groove (208) have been seted up in casing (1), casing (1) top and bottom all fixedly connected with fixed block (201), fixed block (201) right side fixedly connected with sucking disc (204), connecting groove (208) bottom is linked together with cavity (206) inboard, connecting block (210) sliding connection is inboard at connecting groove (208).
5. A busway through-wall telescoping mechanism (2) as claimed in claim 1, wherein: the left end of the threaded rod (205) penetrates through the left side of the cavity (206) and is movably connected with the left side of the cavity (206) through a bearing, and the left end of the threaded rod (205) is fixedly connected with a rotating block (203).
6. A busway through-wall telescoping mechanism (2) as claimed in claim 1, wherein: the protection mechanism (4) comprises a rectangular hole (405), the rectangular hole (405) is formed in the right side of the shell (1), a rectangular rod (404) is connected to the inner side of the rectangular hole (405) in a sliding mode, the right end of the rectangular rod (404) is arranged to be cylindrical, a limiting ring (406) is fixedly connected to the outer side of the rectangular rod (404), a baffle (403) is sleeved on the outer side of the rectangular rod (404), threads are formed on the outer side of the rectangular rod (404) in a right side, and a nut (407) is connected to the threads on the outer side of the rectangular rod (404).
7. The busway through-wall telescoping mechanism (2) of claim 6, wherein: the bus duct I (3) bottom fixedly connected with dog (401), baffle (403) left side fixedly connected with dead lever (402), dead lever (402) left end and dog (401) right side contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321660171.8U CN220605515U (en) | 2023-06-27 | 2023-06-27 | Bus duct wall penetrating telescopic mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321660171.8U CN220605515U (en) | 2023-06-27 | 2023-06-27 | Bus duct wall penetrating telescopic mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220605515U true CN220605515U (en) | 2024-03-15 |
Family
ID=90166442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321660171.8U Active CN220605515U (en) | 2023-06-27 | 2023-06-27 | Bus duct wall penetrating telescopic mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220605515U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117937353A (en) * | 2024-03-21 | 2024-04-26 | 鼎圣集团有限公司 | Efficient radiating extension bus duct |
-
2023
- 2023-06-27 CN CN202321660171.8U patent/CN220605515U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117937353A (en) * | 2024-03-21 | 2024-04-26 | 鼎圣集团有限公司 | Efficient radiating extension bus duct |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220605515U (en) | Bus duct wall penetrating telescopic mechanism | |
| CN115528511B (en) | Multifunctional wire connecting device and connecting method thereof | |
| CN105811337A (en) | Plug-in cabinet level bus groove | |
| CN104037644A (en) | Multi-cable fixing device | |
| CN205846501U (en) | A kind of Novel low-voltage device | |
| CN209184126U (en) | A kind of wire stripper | |
| CN204216424U (en) | A kind of double-open type top cover low-tension switch cabinet | |
| CN207239275U (en) | Cable jacket round tube cutter device | |
| CN215378041U (en) | High tension switchgear of quick assembly disassembly maintenance | |
| CN211700823U (en) | Socket mounting structure | |
| CN212518309U (en) | Safe energy-saving bus duct | |
| CN210272991U (en) | Cable sheath stripping device | |
| CN209868254U (en) | Multi-strand enameled wire paint stripping device with cleaning function | |
| CN210379872U (en) | Safe type pull-out type low-voltage switchgear | |
| CN220042602U (en) | Electrical equipment configuration wiring device based on switch box | |
| CN219681557U (en) | Automatic inspection device based on PLC fire pump | |
| CN212463605U (en) | Static eliminator for reducing loss rate | |
| CN220613239U (en) | Color steel tile fixed section cutting machine | |
| CN209766167U (en) | Dry-type transformer | |
| CN208806189U (en) | The high flameout switch of security performance | |
| CN220652797U (en) | Cable erection device | |
| CN204216436U (en) | The adjustable low-tension switch cabinet of a kind of bus frame | |
| CN214204603U (en) | CHA1-40.5kV series crutch type contact box | |
| CN220030438U (en) | Insulation wallboard cutting equipment for building | |
| CN211980529U (en) | Miniature circuit breaker of buckle formula installation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |