Dustproof bus duct jack box
By introducing dustproof and temperature-controlled mechanisms into the busbar trunking junction box, the problems of dust ingress and temperature rise are solved, thus achieving a long service life and safe operation of the equipment.
Patent Information
- Application Number
- CN202422652021.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-31
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-10-31
AI Technical Summary
Traditional busbar junction boxes experience accelerated wire aging due to increased temperature during long-term operation, posing safety hazards, and dust can easily enter and cause malfunctions.
A dustproof busbar trunking plug box was designed, which includes a dustproof mechanism and a temperature control mechanism. The dustproof mechanism consists of a dustproof cover, a sealing frame and a sealing strip, which prevents dust from entering through physical barriers. The temperature control mechanism regulates the temperature through a fan, a suction pipe and a temperature control block to prevent overheating.
It effectively prevents dust from entering, extends equipment life, ensures the safety and stability of electrical connections, and prevents malfunctions caused by excessive temperature.
Smart Images
Figure CN223527738U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of plug -in box, concretely is a dustproof bus duct plug -in box. BACKGROUND
[0002] In the modern urbanization process, high-rise buildings and large workshops as the landmark building of city construction and industrial production, its power demand is growing. In order to meet the huge demand of these huge objects for electric energy, hundreds of thousands of ampere strong current needs to be transported by safe and reliable conduction equipment. Under this background, bus duct system has become the preferred solution for modern building and factory power transmission by virtue of its efficient current transmission, strong adaptability, economical and reasonable wiring and other advantages;
[0003] The traditional bus duct plug-in box will gradually increase the temperature inside the plug-in box during the long-term operation process due to the plug-in of the wire and the continuous passing of the current. This temperature rise not only accelerates the aging process of the wire, reduces the service life of the system, but also may cause fire and other safety hazards. Especially in high-rise buildings and large workshops and other places with many people and equipment, once the bus duct plug-in box fails, the consequences will be disastrous. Therefore, in order to solve this problem, the inventor proposes a dustproof bus duct plug-in box. This plug-in box retains the advantages of traditional bus duct plug-in box, increases the dustproof function and optimizes the heat dissipation design. CONTENT OF THE UTILITY MODEL
[0004] In view of the deficiencies in the above-mentioned technology, the utility model provides a dustproof bus duct plug-in box.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a dustproof bus duct plug-in box, comprising a plug-in box, a dustproof mechanism, a junction box and a constant temperature mechanism, the dustproof mechanism is installed on the plug-in box, which is used for preventing dust from the outside into the inside of the plug-in box, the junction box is installed in the inside of the plug-in box, which is convenient for placing the bus duct, the constant temperature mechanism is installed in the inside of the junction box, which is convenient for constant temperature of the wire in the junction box, the dustproof mechanism comprises a dustproof cover, a sealing frame and a sealing rubber strip, the sealing rubber strip is vertically installed on the plug-in box, the dustproof cover is installed on the sealing rubber strip, which is used for preventing dust from the outside into the inside of the junction box, the sealing frame is vertically installed on the junction box, which is used for supporting the dustproof cover.
[0006] As a further elaboration, it further comprises a fan, the fan is provided with a suction pipe extending outward, the suction pipe is installed in the inside of the fan, the suction pipe is provided with an air inlet extending outward, and the air inlet is installed at the tail of the suction pipe.
[0007] As a further illustration, one side of the fan is provided with a connecting pipe for conveying dust, the connecting pipe is provided with an air outlet pipe extending outward, the air outlet pipe is installed on the connecting pipe for conveying dust.
[0008] As a further illustration, the air outlet pipe is provided with an air outlet opening extending outward, the air outlet opening is installed on one end of the air outlet pipe for discharging dust remaining in the junction box.
[0009] As a further illustration, the thermostat mechanism comprises a thermostat block installed in the interior of the junction box for constant temperature of the interior of the junction box.
[0010] As a further illustration, one end of the thermostat block is provided with a thermostat pipe for constant temperature of the interior of the junction box.
[0011] As a further illustration, the thermostat pipe is provided with a detector extending outward, the detector is installed on the thermostat pipe for detecting the temperature of the interior of the junction box and controlling the thermostat block.
[0012] As a further illustration, the thermostat pipe is provided with a shock absorbing spring extending outward, a plurality of shock absorbing springs are installed vertically in the interior of the junction box for protecting the dustproof mechanism and the thermostat mechanism.
[0013] In summary, the dustproof bus duct plug-in box has the following beneficial effects: the dustproof bus duct plug-in box of the utility model, through the installed dustproof mechanism, including dust cover, sealing frame and sealing rubber strip, effectively prevents the dust from entering the plug-in box, thereby protecting the bus duct and the wire from dust pollution, prolonging the service life of the equipment, and ensuring the safety and stability of the electrical connection. BRIEF DESCRIPTION OF DRAWINGS
[0014] Fig. 1 It is a three-dimensional structure schematic diagram of the dustproof bus duct plug-in box of the utility model;
[0015] Fig. 2 It is an internal structure schematic diagram of the dustproof bus duct plug-in box of the utility model;
[0016] Fig. 3 It is a half-section structure schematic diagram of the dustproof bus duct plug-in box of the utility model. DETAILED DESCRIPTION
[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0018] like Figs. 1-3 As shown, this utility model discloses a dustproof busbar trunking plug-in box 1, including a plug-in box 1, a dustproof mechanism, a junction box 3, and a temperature control mechanism. The dustproof mechanism is installed in the plug-in box 1 to prevent external dust from entering the interior of the plug-in box 1. The junction box 3 is installed inside the plug-in box 1 to facilitate the placement of the busbar trunking. The temperature control mechanism is installed inside the junction box 3 to facilitate temperature control of the wires inside the junction box 3. The dustproof mechanism includes a dustproof cover 11, a sealing frame 12, and a sealing strip 13. The sealing strip 13 is vertically installed in the plug-in box 1, and the dustproof cover 11 is installed on the sealing strip 13 to prevent external dust from entering the interior of the junction box 3. The sealing frame 12 is vertically installed in the junction box 3 to support the dustproof cover 11.
[0019] Specifically, the dustproof mechanism mainly consists of a dust cover 11, a sealing frame 12, and a sealing strip 13. The sealing strip 13 is vertically installed on the connector box 1, forming a preliminary dustproof barrier. The dust cover 11 is installed on top of the sealing strip 13. When the connector box 1 is closed, the dust cover 11 and the sealing frame 12 fit tightly together, effectively preventing external dust from entering the interior of the connector box 1 through physical barrier.
[0020] It also includes a fan 101, with a suction pipe 102 extending outward from the fan 101. The suction pipe 102 is installed inside the fan 101, and an air inlet 103 extends outward from the suction pipe 102. The air inlet 103 is installed at the tail of the suction pipe 102.
[0021] Specifically, the fan 101 draws in dust from inside the junction box 3 through the air inlet 103 within the suction pipe 102. The suction pipe 102 ensures effective dust collection and reduces dust accumulation inside the junction box 3.
[0022] A connecting pipe 104 for conveying dust is provided on one side of the fan 101. An air outlet 105 extends outward from the connecting pipe 104 and is installed on the connecting pipe 104 for conveying dust. An air outlet 106 extends outward from the air outlet 105 and is installed on one end of the air outlet 105 for discharging dust remaining inside the junction box 3.
[0023] Specifically, the collected dust is transported to the designated collection point through the connecting pipe 104 and the air outlet pipe 105. The connecting pipe 104 serves as a transmission channel, while the air outlet pipe 105 is responsible for discharging dust. The air outlet 106 at the end of the air outlet pipe 105 is responsible for safely and efficiently discharging dust to the external environment, avoiding the re-entry of dust into the junction box 3.
[0024] The thermostat mechanism includes a thermostat block 21 installed inside the junction box 3 for constant temperature of the inside of the junction box 3. One end of the thermostat block 21 is provided with a thermostat pipe 23 for constant temperature of the inside of the junction box 3. The thermostat pipe 23 extends outwardly and is provided with a detector 22 installed on the thermostat pipe 23 for detecting the temperature inside the junction box and controlling the thermostat block 21.
[0025] Specifically, the thermostat mechanism is composed of the thermostat block 21, the thermostat pipe 23 and the detector 22. The thermostat block 21 is embedded in the inside of the junction box 3 and directly contacts the wire through the thermostat pipe 23 to achieve temperature regulation. The detector 22 monitors the temperature inside the junction box 3 in real time and feeds back data to the control system (not shown). When the detector 22 detects that the temperature is higher or lower than the preset range, the control system will automatically start or adjust the working state of the thermostat block 21 to maintain the temperature in the appropriate range through heating or cooling, ensuring the normal operation of the wire and prolonging the service life.
[0026] The thermostat pipe 23 extends outwardly and is provided with a shock-absorbing spring 2. A plurality of shock-absorbing springs 2 are vertically installed inside the junction box 3 for protection of the dustproof mechanism and the thermostat mechanism.
[0027] Specifically, a plurality of shock-absorbing springs 2 are vertically installed inside the junction box 3 to provide additional support and protection for the dustproof mechanism and the thermostat mechanism. When subjected to external vibration or impact, the shock-absorbing springs 2 can absorb and disperse these forces to protect the internal components from damage.
[0028] It is obvious to those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be considered as limiting the claims involved.
[0029] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes every feature described. The specification can include implicit combinations of explicitly mentioned features and / or explicit combinations of implicitely mentioned features. Each embodiment depends on the explicit combinations of features and / or the implicit combinations of features made specifically within that embodiment, and each such embodiment can be combined with every other such embodiment to create further embodiments.
Claims
1. A dustproof bus duct plug-in box, characterized in that: The utility model provides an insert box, a dustproof mechanism, a junction box, a constant temperature mechanism, the dustproof mechanism comprises a dustproof cover, a sealing frame and a sealing rubber strip, the sealing rubber strip is vertically installed in the insert box, the dustproof cover is installed in the sealing rubber strip, prevents the dust of outside from entering the inside of junction box, the sealing frame is vertically installed in the junction box, and the dustproof cover is supported. Further comprising a fan, the fan extends outwardly provided with a suction pipe, the suction pipe is installed in the inside of fan, the suction pipe extends outwardly provided with an air inlet, the air inlet is installed in the tail of suction pipe. One side of the fan is provided with a connecting pipe for conveying dust, the connecting pipe extends outwardly provided with an air outlet pipe, the air outlet pipe is installed in the connecting pipe, for conveying dust. The air outlet pipe extends outwardly provided with an air outlet, the air outlet is installed in one end of the air outlet pipe, for discharging the residual dust in the junction box. The constant temperature mechanism comprises a constant temperature block, the constant temperature block is installed in the inside of junction box, for the constant temperature of the inside of junction box.
2. The dustproof bus duct plug-in box according to claim 1, characterized in that: One end of the constant temperature block is provided with a constant temperature pipe for the constant temperature of the inside of junction box.
3. The dustproof bus duct plug-in box according to claim 2, characterized in that: The constant temperature pipe extends outwardly provided with a detector, the detector is installed in the constant temperature pipe, for the temperature detection of the inside of junction box and the control of constant temperature block.
4. The dustproof bus duct plug-in box according to claim 3, characterized in that: The constant temperature pipe extends outwardly provided with a damping spring, a plurality of damping springs are vertically installed in the inside of junction box, for the protection of dustproof mechanism and constant temperature mechanism.
5. The dustproof bus duct plug-in box according to claim 1, characterized in that: 6. The dustproof bus duct plug-in box according to claim 5, characterized in that: 7. The dustproof bus duct plug-in box according to claim 6, characterized in that: 8. The dustproof bus duct plug-in box according to claim 7, characterized in that: