CN211296102U - Connecting mechanism of bus duct - Google Patents
Connecting mechanism of bus duct Download PDFInfo
- Publication number
- CN211296102U CN211296102U CN201922295772.3U CN201922295772U CN211296102U CN 211296102 U CN211296102 U CN 211296102U CN 201922295772 U CN201922295772 U CN 201922295772U CN 211296102 U CN211296102 U CN 211296102U
- Authority
- CN
- China
- Prior art keywords
- bus duct
- connector
- bus
- protective housing
- connecting rod
- 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.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 18
- 230000001681 protective effect Effects 0.000 claims abstract description 53
- 230000008878 coupling Effects 0.000 claims abstract description 6
- 238000010168 coupling process Methods 0.000 claims abstract description 6
- 238000005859 coupling reaction Methods 0.000 claims abstract description 6
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Landscapes
- Installation Of Bus-Bars (AREA)
Abstract
The utility model discloses a coupling mechanism of bus duct belongs to intelligent bus duct technical field, including two first bus duct and the second bus duct that set up in opposite directions and locate first bus duct and second bus duct respectively in opposite directions on the terminal surface and the female row that equidistant set up, every the connecting hole of align to arrange is all seted up on female arranging on the bus duct, be equipped with between first bus duct and the second bus duct and supply the female male connector of arranging of corresponding side, be equipped with the connecting rod that runs through its both ends side on the protective housing. The utility model discloses when bus duct and connector are connected, make and carry out the plug-in type between protective housing's tip and the recess and be connected to make two bus ducts under the condition of being connected with the connector, also accomplished being connected between protective housing and two bus ducts, thereby make protective housing wrap up between to two bus ducts and the connector, thereby protect between the bus duct to two connections.
Description
Technical Field
The utility model relates to a bus duct technical field, specificly relate to a coupling mechanism of bus duct.
Background
The bus duct is a closed metal device consisting of copper and aluminum bus posts and is used for distributing high power for each element of the dispersion system; wire and cable have been increasingly replaced in indoor low voltage power transmission mains engineering projects; because the existing connecting mechanisms of most bus ducts cannot finish fixed connection between two bus ducts, and meanwhile, the connecting parts between the two bus ducts are protected in a wrapping mode, so that the connecting parts between the bus ducts are easily influenced by external factors, and the stability and safety of connection between the bus ducts are influenced, and therefore, the urgent need is to develop the connecting mechanism of the bus ducts.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
An object of the utility model is to provide a coupling mechanism of bus duct to solve the existing coupling mechanism who has the bus duct of majority that has proposed in the above-mentioned background art, can not accomplish fixed connection in two bus ducts, also wrap up the formula protection to the junction between it, thereby lead to the junction between the bus duct to receive external factors's influence easily, and stability ability and the security performance of connecting between the bus duct cause the problem of influence.
2. Technical scheme
In order to solve the above problem, the utility model adopts the following technical scheme:
the utility model provides a coupling mechanism of bus duct, includes two first bus ducts and the second bus duct that set up in opposite directions and locate respectively on first bus duct and the second bus duct terminal surface in opposite directions and the female row that equidistant setting was arranged, every connecting hole that aligns is all seted up on female arranging on the bus duct, be equipped with between first bus duct and the second bus duct and supply the female male connector of arranging of corresponding side, and the outside cover of connector is equipped with the protective housing who is rectangular structure, be equipped with the connecting rod that runs through its both ends side on the protective housing, be equipped with the first mounting hole that supplies the connecting rod to pass on the connector, be equipped with two gag lever posts that run through its both ends side and be symmetrical about the vertical center line of first mounting hole on the protective housing, set up two on the connector and supply the second mounting hole that corresponding side gag lever post passed respectively, on connecting rod and two gag lever posts with the connector, Be equipped with the glue film that plays insulating effect respectively on the terminal surface that protective housing connects, and the equal thread bush in both ends of connecting rod, two gag lever posts is equipped with the nut that plays the fixed action, every all be equipped with insulating gasket on the terminal surface that nut and protective housing are connected, set up respectively on first bus duct and the second bus duct terminal surface in opposite directions and supply protective housing both ends male recess.
Preferably, the protective shell comprises a metal plate with a rectangular structure, an insulating layer adhered to the inner side wall of the metal plate and a waterproof layer adhered to the outer side wall of the metal plate.
Preferably, the waterproof layer is silica gel or other materials with waterproof performance.
Preferably, the side wall surfaces of the waterproof layer and the insulating layer are respectively tightly attached to the side wall surfaces of the corresponding sides of the groove.
Preferably, the upper end face and the lower end face of the first bus duct and the second bus duct are respectively provided with a flow guide hole communicated with the corresponding side groove, and each flow guide hole is positioned at the tail end of the corresponding side groove.
Preferably, the depth of each groove is greater than or equal to one half of the length of the protective shell.
3. Advantageous effects
The utility model discloses when bus duct and connector are connected, make between the recess and the tip of protective housing carry on the plug-in type and connect, thus make two bus ducts under the condition of being connected with the connector, also accomplish the connection between protective housing and two bus ducts, thus make protective housing wrap up between two bus ducts and connector, thus protect between two connected bus ducts, namely through the fixed connection between connector and protective housing and the plug-in type connected mode between protective housing and two bus ducts and under the cooperation of fixed connection between connector and two bus ducts, realize the fixation between two bus ducts, and through the setting up of protective housing rectangular structure, make it carry on the wrap-up type protection between two bus ducts and connector under the condition of being connected with two bus ducts, so as to reduce the influence that the stability that external factor causes between two bus ducts, thereby achieving the purpose of protection.
The utility model discloses a intercommunication between water conservancy diversion hole and the recess makes protective housing when with the recess contact, through the water conservancy diversion hole with the recess inside receive extruded gas emission to the outside of bus duct to this provides convenience for carrying on of protective housing plug-in type connection work.
The utility model discloses a waterproof layer, insulating layer respectively with the recess between the lateral wall closely laminate, make it when carrying out waterproof, insulation protection to protective housing, also realized protecting housing and being connected the sealed between the bus duct to through protective housing to the junction between two bus ducts wrap up the formula protection, thereby reduced the influence that the security performance that external factors connected between to two bus ducts caused, and then reached the purpose of protection.
Drawings
Fig. 1 is a front view showing the expanded structure of the present invention;
FIG. 2 is a schematic view of the front view of the internal structure of the present invention;
fig. 3 is a schematic view of the top view of the internal structure of the present invention;
fig. 4 is an enlarged schematic view of a portion a in fig. 2.
Reference numerals: 1-first bus duct, 2-second bus duct, 3-busbar, 4-connecting hole, 5-connector, 6-first mounting hole, 7-second mounting hole, 8-protective shell, 9-insulating layer, 10-metal plate, 11-waterproof layer, 12-limiting rod, 13-connecting rod, 14-nut, 15-insulating gasket, 16-groove and 17-diversion hole.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Examples
As shown in fig. 1-4, a connecting mechanism of a bus duct includes a first bus duct 1 and a second bus duct 2 which are oppositely arranged, and bus bars 3 which are respectively arranged on opposite end surfaces of the first bus duct 1 and the second bus duct 2 and are equidistantly arranged, connecting holes 4 which are aligned and arranged are respectively arranged on the bus bars 3 on each bus duct, a connector 5 for inserting the corresponding side bus bar 3 is arranged between the first bus duct 1 and the second bus duct 2, a rectangular protective shell 8 is sleeved outside the connector 5, the protective shell 8 includes a metal plate 10 which is rectangular, an insulating layer 9 which is adhered on the inner side wall of the metal plate 10, and a waterproof layer 11 which is adhered on the outer side wall of the metal plate 10, the waterproof layer 11 is silica gel or other material with waterproof performance, the outer side wall of the protective shell 8 is protected by the waterproof material, therefore, the damage of external factors to the protective shell 8 is reduced, the side wall surfaces of the waterproof layer 11 and the insulating layer 9 are respectively tightly attached to the side wall surfaces of the corresponding sides of the groove 16, the waterproof layer 11 and the insulating layer 9 are respectively tightly attached to the side walls of the groove 16, so that the protective shell 8 is protected in a waterproof and insulating manner, meanwhile, the sealing between the protective shell 8 and the connecting bus duct is realized, the connecting part between the two bus ducts is protected in a wrapping manner through the protective shell 8, the influence of the external factors on the safety performance of the connection between the two bus ducts is reduced, and the purpose of protection is further achieved;
a connecting rod 13 penetrating through the side faces of two ends of the protective shell 8 is arranged on the protective shell 8, a first mounting hole 6 for the connecting rod 13 to pass through is arranged on the connector 5, two limiting rods 12 penetrating through the side faces of two ends of the protective shell 8 and symmetrical about the vertical central line of the first mounting hole 6 are arranged on the protective shell 8, two second mounting holes 7 for the corresponding limiting rods 12 to pass through are arranged on the connector 5, glue layers with insulating effect are arranged on the connecting rod 13 and the two limiting rods 12 connected with the connector 5 and the protective shell 8 respectively, nuts 14 with fixing effect are threaded on both ends of the connecting rod 13 and the two limiting rods 12 respectively, an insulating gasket 15 is arranged on the end face of each nut 14 connected with the protective shell 8, grooves 16 for inserting both ends of the protective shell 8 are arranged on the opposite end faces of the first bus duct 1 and the second bus duct 2 respectively, the first bus duct 1, The upper end face and the lower end face of the second bus duct 2 are respectively provided with a flow guide hole 17 communicated with the corresponding side groove 16, each flow guide hole 17 is positioned at the tail end of the corresponding side groove 16, the protection shell 8 is communicated with the grooves 16 through the flow guide holes 17, when contacting with the grooves 16, the inner part of each groove 16 is discharged to the outside of the bus duct through the flow guide holes 17, convenience is brought to the plug-in connection work of the protection shell 8, the depth of each groove 16 is larger than or equal to the length of one half of the protection shell 8, the length between each groove 16 and the protection shell 8 is set, the bus duct is not influenced by the small length of the groove 16 under the condition of being connected with the connector 5, and the bus duct cannot be completely contacted with the connector 5 to influence the stability of the electrical connection between the bus duct and the connector 5.
The specific application process of the connecting mechanism of the bus duct is as follows: when the bus bar connector is used, firstly, the connector 5 is in limit connection with the protective shell 8 through the connecting rod 13, the connector 5 and the protective shell 8 are fixed through the nuts 14 at the two ends of the connecting rod 13, secondly, the bus bar 3 on one bus duct is inserted into the connector 5, secondly, the bus bar 3 on the bus duct is in limit connection with the connector 5 through the limiting rod 12, in addition, the connector 5 and the bus duct are fixed through the threaded connection of the nuts 14 and the two ends of the limiting rod 12, and the other bus duct is arranged at the other end of the connector 5 through the same connection method;
in the process of connecting the bus duct with the connector, the protective shell 8 and the groove 16 are connected in a plug-in mode through the length between the protective shell 8 and the groove 16, so that the protective shell 8 in a rectangular structure supports and fixes the two bus ducts, the influence of external factors on the stability of the connection between the two bus ducts is reduced, the protective shell 8 is protected in a waterproof and insulating mode through the waterproof layer 11 and the insulating layer 9 which are tightly attached to the side walls of the groove 16 respectively, meanwhile, the sealing between the protective shell 8 and the connecting bus duct is also realized, when the end part of the protective shell 8 is in contact connection with the groove 16, the squeezed gas in the groove 16 is discharged to the outer side of the bus duct through the flow guide hole 17, and convenience is provided for the connection between the protective shell 8 and the bus duct, thus, the process of using the connecting mechanism of the bus duct is completed.
It will be appreciated by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be used as limitations of the present invention, and that changes and modifications to the above described embodiments will fall within the scope of the claims of the present invention as long as they are within the spirit and scope of the present invention.
Claims (6)
1. The utility model provides a coupling mechanism of bus duct, includes two first bus duct (1) and second bus duct (2) that set up in opposite directions and locate respectively first bus duct (1) and second bus duct (2) terminal surface in opposite directions and equidistant female arranging (3) that set up, every connecting hole (4) that align to arrange are all seted up on female arranging (3) on the bus duct, a serial communication port, be equipped with between first bus duct (1) and second bus duct (2) and supply female (3) male connector (5) of corresponding side, and the outside cover of connector (5) is equipped with protective housing (8) that is rectangular column structure, be equipped with connecting rod (13) that run through its both ends side on protective housing (8), be equipped with on connector (5) and supply first mounting hole (6) that connecting rod (13) passed, be equipped with on protective housing (8) two gag lever posts (12) that run through its both ends side and be symmetrical about the vertical center line of first mounting hole (6) The utility model discloses a connector, set up two on connector (5) and supply second mounting hole (7) that corresponding side gag lever post (12) passed respectively, be equipped with the glue film that plays insulating effect on the terminal surface of being connected with connector (5), protective housing (8) on connecting rod (13) and two gag lever posts (12) respectively, and the equal thread bush in both ends of connecting rod (13), two gag lever posts (12) is equipped with nut (14) that play fixed action, every all be equipped with insulating gasket (15) on the terminal surface that nut (14) and protective housing (8) are connected, offer respectively on first bus duct (1) and second bus duct (2) the terminal surface in opposite directions and supply protective housing (8) both ends male recess (16).
2. The connecting mechanism for the bus duct according to claim 1, wherein the protective shell (8) comprises a metal plate (10) having a rectangular structure, an insulating layer (9) adhered to the inner side wall of the metal plate (10), and a waterproof layer (11) adhered to the outer side wall of the metal plate (10).
3. The connecting mechanism of the bus duct according to claim 2, wherein the waterproof layer (11) is silica gel or other materials with waterproof performance.
4. The connecting mechanism of the bus duct according to claim 2, wherein the side wall surfaces of the waterproof layer (11) and the insulating layer (9) are respectively closely attached to the side wall surfaces of the corresponding sides of the groove (16).
5. The connecting mechanism of the bus duct according to claim 1, wherein the upper end face and the lower end face of the first bus duct (1) and the second bus duct (2) are respectively provided with a flow guide hole (17) communicated with the corresponding side groove (16), and each flow guide hole (17) is positioned at the tail end of the corresponding side groove (16).
6. A bus duct connecting mechanism according to claim 1, wherein the depth of each groove (16) is greater than or equal to one half of the length of the protective casing (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922295772.3U CN211296102U (en) | 2019-12-19 | 2019-12-19 | Connecting mechanism of bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922295772.3U CN211296102U (en) | 2019-12-19 | 2019-12-19 | Connecting mechanism of bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211296102U true CN211296102U (en) | 2020-08-18 |
Family
ID=72019245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922295772.3U Expired - Fee Related CN211296102U (en) | 2019-12-19 | 2019-12-19 | Connecting mechanism of bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211296102U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112103882A (en) * | 2020-09-08 | 2020-12-18 | 山东鼎盛电气设备有限公司 | Energy-saving bus duct |
-
2019
- 2019-12-19 CN CN201922295772.3U patent/CN211296102U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112103882A (en) * | 2020-09-08 | 2020-12-18 | 山东鼎盛电气设备有限公司 | Energy-saving bus duct |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200818 Termination date: 20201219 |