CN211238958U - Electrical engineering block terminal - Google Patents
Electrical engineering block terminal Download PDFInfo
- Publication number
- CN211238958U CN211238958U CN201922188377.5U CN201922188377U CN211238958U CN 211238958 U CN211238958 U CN 211238958U CN 201922188377 U CN201922188377 U CN 201922188377U CN 211238958 U CN211238958 U CN 211238958U
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- cable
- fixing
- distribution box
- baffle
- electrical
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- Expired - Fee Related
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Abstract
The utility model discloses an electrical engineering block terminal, including block terminal body, electrical component fixed stop, electrical component fixing base, block terminal door, install a plurality of rolling cable reel devices on the electrical component fixed stop, rolling cable reel device is located the both sides of electrical component fixing base. The device drives the cable to contract and release by rolling of the cable drum, so that the length of the cable can be effectively and conveniently adjusted, the cable in the distribution box can be neatly placed, the circuit is clear, and meanwhile, the device can be effectively and conveniently used by workers by manually adjusting the cable drum; the external department of cable is placed on electric elements fixed stop another side through the effect of terminal, can effectually avoid the wiring confusion, carries out sign cable attribute and electric elements through the signboard simultaneously, and the effectual staff that makes things convenient for is worked a telephone switchboard.
Description
Technical Field
The utility model relates to a relevant equipment field of electrical engineering, especially an electrical engineering block terminal.
Background
The electric engineering distribution box is characterized in that a switching device, a measuring instrument, a protective electric appliance and an auxiliary device are assembled in a closed or semi-closed metal cabinet or on a screen according to the electric wiring requirement to form a low-voltage distribution box, a circuit can be switched on or off by a manual or automatic switch in normal operation, the circuit is switched off by the protective electric appliance in fault or abnormal operation, various parameters in operation can be displayed by the measuring instrument, certain electric parameters can be adjusted, and the deviation from the normal working state is prompted or a signal is sent.
When the existing distribution box is used, the cable needs to be cut out, then the cable is connected with the electric element in the distribution box for use, and after the cable is installed, the lengths of the cables are different, so that the cables in the distribution box are mixed and disorderly.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the above problem, an electrical engineering block terminal has been designed, the function that the cable receive and releases fast has been had, the problem that current block terminal can't adjust cable length according to the in-service use condition when connecting electrical component has been solved, through set up the cable reel that can roll up fast in the block terminal, thereby make the cable installation back that finishes, carry out the rolling cable through the cable reel, can carry out the rolling of arranging fast to the cable, prevent that the cable overlength and lead to mixed and disorderly problem in the block terminal.
The technical scheme of the utility model is that, an electrical engineering distribution box comprises a distribution box body, an electrical component fixing baffle, an electrical component fixing seat and a distribution box door, wherein the electrical component fixing baffle is positioned at the rear part inside the distribution box body, the electrical component fixing baffle is fixedly connected with the distribution box body, the electrical component fixing seat is fixedly arranged on the electrical component fixing baffle, the distribution box door is movably arranged at two sides of the distribution box body, a plurality of winding type cable reel devices are arranged on the electrical component fixing baffle, and the winding type cable reel devices are positioned at two sides of the electrical component fixing seat;
the winding type cable drum device comprises a fixing lug, a fixing shaft, a cable drum, a cable fixing block, a fixing threaded hole, a fixing bolt, an annular groove, a sliding contact ring, an annular sliding seat, an insulating baffle, an insulating support rod and a binding post;
the fixing lug is fixedly arranged on the side surface of one side of the electric element fixing baffle plate, the fixing shaft is arranged on the fixing lug, the cable drum is sleeved on the fixing shaft, the cable is movably wound on the cable drum, the cable fixing block is fixedly arranged on the side surface of one side inside the cable drum, the fixing threaded hole is formed in the cable fixing block, the fixing bolt is in threaded connection with the fixing threaded hole, the annular groove is formed in the side surface of one side of the cable drum, the sliding contact ring is fixedly arranged in the annular groove, the sliding contact ring is fixedly connected with the cable fixing block, the insulating support rod is fixedly arranged on one side of the cable drum, the insulating baffle plate is fixedly arranged above the insulating support rod, the annular sliding seat is fixedly arranged on one side of the insulating baffle plate, the annular sliding seat is in sliding connection with the sliding contact ring, the wiring terminal, the wiring terminal is fixedly connected with the annular sliding seat.
Preferably, the friction between the cable drum and the stationary shaft is relatively high.
Preferably, the cable is inserted into a cable fixing block and fixed by a fixing bolt.
Preferably, the binding post is connected with an external cable or other binding post through a wire at the other side of the electric element fixing baffle.
Preferably, a plurality of identification plates are arranged on the other side surface of the electric element fixing baffle.
Utilize the utility model discloses an electrical engineering block terminal of technical scheme preparation possesses following beneficial effect:
the distribution box drives the cable to contract and release by rolling of the cable reel, so that the length of the cable can be effectively and conveniently adjusted, the cable in the distribution box is neatly placed, the circuit is clear, and meanwhile, the distribution box can be effectively and conveniently used by workers by manually adjusting the cable reel;
this block terminal places the external department of cable on electric elements fixed stop another side through the effect of terminal, can effectually avoid the wiring confusion, carries out sign cable attribute and electric elements through the signboard simultaneously, and effectual make things convenient for the staff to work a telephone switchboard.
Drawings
Fig. 1 is a schematic structural view of an electrical engineering distribution box according to the present invention;
fig. 2 is a schematic view of the electrical component mounting bezel of the present invention;
fig. 3 is a schematic view of the take-up cable reel apparatus of the present invention;
in the figure, 1, a distribution box body; 2. an electric component fixing baffle; 3. an electric element fixing seat; 4. A distribution box door; 5. fixing the ear; 6. a fixed shaft; 7. a cable drum; 8. a cable; 9. a cable fixing block; 10. fixing the threaded hole; 11. fixing the bolt; 12. an annular groove; 13. a sliding contact ring; 14. an annular sliding seat; 15. an insulating baffle; 16. an insulating support rod; 17. a binding post; 18. a signboard.
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.
Referring to fig. 1-3, the present invention provides a technical solution: an electrical engineering distribution box comprises a distribution box body 1, an electrical component fixing baffle 2, an electrical component fixing seat 3 and a distribution box door 4, wherein the electrical component fixing baffle 2 is positioned at the rear part inside the distribution box body 1, the electrical component fixing baffle 2 is fixedly connected with the distribution box body 1, the electrical component fixing seat 3 is fixedly arranged on the electrical component fixing baffle 2, and the distribution box door 4 is movably arranged at two sides of the distribution box body 1; the winding type cable drum device comprises a fixing lug 5, a fixing shaft 6, a cable drum 7, a cable 8, a cable fixing block 9, a fixing threaded hole 10, a fixing bolt 11, an annular groove 12, a sliding contact ring 13, an annular sliding seat 14, an insulating baffle 15, an insulating support rod 16 and a binding post 17; the fixing lug 5 is fixedly arranged on the side surface of one side of the electric element fixing baffle plate 2, the fixing shaft 6 is arranged on the fixing lug 5, the cable reel 7 is sleeved on the fixing shaft 6, the cable 8 is movably wound on the cable reel 7, the cable fixing block 9 is fixedly arranged on the side surface of one side inside the cable reel 7, the fixing threaded hole 10 is formed on the cable fixing block 9, the fixing bolt 11 is in threaded connection with the fixing threaded hole 10, the annular groove 12 is formed on the side surface of one side of the cable reel 7, the sliding contact ring 13 is fixedly arranged in the annular groove 12, the sliding contact ring 13 is fixedly connected with the cable fixing block 9, the insulating support rod 16 is fixedly arranged on one side of the cable reel 7, the insulating baffle plate 15 is fixedly arranged above the insulating support rod 16, the annular sliding seat 14 is fixedly arranged on one side of the insulating baffle plate 15, the annular sliding seat 14, the binding post 17 is fixedly connected with the annular sliding seat 14; the friction between the cable drum 7 and the stationary shaft 6 is large; the cable 8 is inserted into the cable fixing block 9 and fixed through the fixing bolt 11; the binding post 17 is connected with an external cable or other binding posts 17 on the other side of the electric element fixing baffle 2 through a lead; a plurality of identification plates 18 are mounted on the other side surface of the electric component fixing block 2.
The following is a description of the materials and shapes of the devices in this case:
insulating baffle: a rigid plastic material;
insulating support rod: an insulating rubber material;
a cable reel: PVC insulating material.
Example (b):
when the distribution box body 1 needs to be assembled, firstly, a worker manually opens the two distribution box doors 4, at the moment, the worker firstly installs the electric elements on the electric element fixing seat 3 in sequence, meanwhile, the name of the electric element is filled in the signboard 18 at the corresponding position, after the electric elements are installed, the worker manually rotates the cable reel 7, the cable reel 7 rotates through the movable connection with the fixing shaft 6, the cable 8 is released from the cable reel 7 along with the rotation of the cable reel 7, after a certain length of the cable is released, the cable reel 7 stops rotating, the worker peels the cable and then installs the cable in the wiring port of the electric element, and after the installation, the attribute of the cable is filled in the corresponding signboard;
after all the cables are sequentially and respectively connected with the wiring ports of the corresponding electrical elements, the worker manually rotates the cable reel 7 in a reverse direction at the moment, the cable reel 7 winds the cables 8 to adjust the length of the cables 8, and the cable reel 7 stops rotating after the length of the cables 8 is adjusted to a proper length;
the cable 8 is connected with the sliding contact ring 13 through the cable fixing block 9, the sliding contact ring 13 is connected with the annular sliding seat 14, and the annular sliding seat 14 is connected with the wiring terminal 17, so that the cable 8 is electrically communicated with the wiring terminal 17, and at the moment, a worker connects the wiring terminal 17 with other wiring terminals or cables of the distribution box body 1 respectively according to a connection mode required by an electrical element, so that the electrical element is connected;
during the connection process, the staff can distinguish the attribute of the cable through the signboard 18, thereby facilitating the connection of the cable.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. An electrical engineering distribution box comprises a distribution box body (1), an electrical element fixing baffle (2), an electrical element fixing seat (3) and a distribution box door (4), wherein the electrical element fixing baffle (2) is located at the rear part inside the distribution box body (1), the electrical element fixing baffle (2) is fixedly connected with the distribution box body (1), the electrical element fixing seat (3) is fixedly installed on the electrical element fixing baffle (2), and the distribution box door (4) is movably installed on two sides of the distribution box body (1), and is characterized in that a plurality of winding type cable reel devices are installed on the electrical element fixing baffle (2) and located on two sides of the electrical element fixing seat (3);
the winding type cable reel device comprises fixing lugs (5), a fixing shaft (6), a cable reel (7), a cable (8), a cable fixing block (9), a fixing threaded hole (10), a fixing bolt (11), an annular groove (12), a sliding contact ring (13), an annular sliding seat (14), an insulating baffle plate (15), an insulating support rod (16) and a binding post (17);
the fixing lug (5) is fixedly arranged on the side surface of one side of the electric element fixing baffle plate (2), the fixing shaft (6) is arranged on the fixing lug (5), the cable drum (7) is sleeved on the fixing shaft (6), the cable (8) is movably wound on the cable drum (7), the cable fixing block (9) is fixedly arranged on the side surface of one side inside the cable drum (7), the fixing threaded hole (10) is formed in the cable fixing block (9), the fixing bolt (11) is in threaded connection with the fixing threaded hole (10), the annular groove (12) is formed in the side surface of one side of the cable drum (7), the sliding contact ring (13) is fixedly arranged in the annular groove (12), the sliding contact ring (13) is fixedly connected with the cable fixing block (9), the insulating support rod (16) is fixedly arranged on one side of the cable drum (7), insulating baffle (15) fixed mounting is in insulating bracing piece (16) top, annular sliding seat (14) fixed mounting is in insulating baffle (15) one side, annular sliding seat (14) and wiping ring (13) sliding connection, terminal (17) fixed mounting is in insulating bracing piece (16), terminal (17) and annular sliding seat (14) fixed connection.
2. An electrical engineering distribution box according to claim 1, characterized in that the friction between the cable drum (7) and the fixed shaft (6) is such that the cable drum (7) does not rotate freely.
3. Electrical engineering distribution box according to claim 1, characterized in that the cables (8) are inserted into cable fixing blocks (9) and fixed by fixing bolts (11).
4. An electrical engineering distribution box according to claim 1, characterized in that said terminals (17) are connected to external cables or other terminals (17) by wires on the other side of the electrical component fixing baffle (2).
5. An electrical engineering distribution box according to claim 1, characterized in that a plurality of identification plates (18) are mounted on the other side surface of said electrical component fixing baffle plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922188377.5U CN211238958U (en) | 2019-12-09 | 2019-12-09 | Electrical engineering block terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922188377.5U CN211238958U (en) | 2019-12-09 | 2019-12-09 | Electrical engineering block terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211238958U true CN211238958U (en) | 2020-08-11 |
Family
ID=71917728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922188377.5U Expired - Fee Related CN211238958U (en) | 2019-12-09 | 2019-12-09 | Electrical engineering block terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211238958U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113316332A (en) * | 2021-04-30 | 2021-08-27 | 四川浩特通信有限公司 | All-weather real-time intelligent traffic monitoring platform based on Internet of things |
-
2019
- 2019-12-09 CN CN201922188377.5U patent/CN211238958U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113316332A (en) * | 2021-04-30 | 2021-08-27 | 四川浩特通信有限公司 | All-weather real-time intelligent traffic monitoring platform based on Internet of things |
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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 |
Granted publication date: 20200811 Termination date: 20201209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |