CN210577623U

CN210577623U - Bus duct with leak protection function

Info

Publication number: CN210577623U
Application number: CN201921153517.9U
Authority: CN
Inventors: 刘杰
Original assignee: Qingdao Yezhifeng Electric Appliance Manufacturing Co Ltd
Current assignee: Qingdao Yezhifeng Electric Appliance Manufacturing Co Ltd
Priority date: 2019-07-22
Filing date: 2019-07-22
Publication date: 2020-05-19
Anticipated expiration: 2029-07-22

Abstract

The utility model discloses a bus duct with leak protection protect function, including apron and end joint plate, the inside distribution of apron has the gim peg, and the top of gim peg is provided with the protection shield, the internal connection of protection shield has the connector bolt, the protection shield is close to outside one side of apron and installs away the line board, and the inside inner wall of apron with walk closely laminate between the outside outer wall of line board, the end joint plate sets up in the outside opposite side that the protection shield is close to the apron, the activity post is installed to both sides about the inside of end joint plate, and one side that the end joint plate is close to the activity post is connected with the thread bush. This bus duct with leak protection function can reach the effect of monolithic stationary leak protection to the bus duct, helps the user to carry out the integral erection with the bus duct fixed, can protect the jointing equipment in the inside of bus duct, strengthens the leak protection nature of bus duct, and convenient to use person carries out manual regulation.

Description

Bus duct with leak protection function

Technical Field

The utility model relates to a bus duct technical field specifically is a bus duct with leak protection function.

Background

The bus duct is characterized by series matching, commercial production, small volume, large capacity, short design and construction period, convenient assembly and disassembly, no combustion, safety, reliability and long service life, and the bus duct product is suitable for the power supply and distribution system engineering of three-phase four-wire and three-phase five-wire systems with the alternating current of 50Hz, the rated voltage of 380V and the rated current of 250A-6300A, but no specific protection equipment is arranged in the bus duct, so the bus duct needs to be structurally improved.

Bus duct in the market, in the use, do not carry out inside whole reinforcement to the bus duct, cause the circuit to drop mixed and disorderly easily, do not have certain space between the wire casing, the inner wall of bus duct is pressed close to excessively to the circuit, and the potential safety hazard problem is serious, and the protection is comprehensive inadequately, does not carry out obvious segmentation to the bus duct, appears the chaotic problem of circuit easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bus duct with leak protection protect function to solve the bus duct on the market that proposes in the above-mentioned background art, in the use, do not carry out inside whole reinforcement to the bus duct, cause the circuit to drop mixed and disorderly easily, do not have certain space between the wire casing, the inner wall of bus duct is excessively pressed close to the circuit, the potential safety hazard problem is serious, the protection is comprehensive inadequately, does not carry out obvious cutting apart to the bus duct, the chaotic problem of circuit appears easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bus duct with leak protection protect function, includes apron and end joint plate, the inside distribution of apron has the gim peg, and the top of gim peg is provided with the protection shield, the internal connection of protection shield has the connecting bolt, the protection shield is close to outside one side of apron and installs away the line board, and closely laminate between the inside inner wall of apron and the outside outer wall of walking the line board, the end joint plate sets up in the outside opposite side that the protection shield is close to the apron, the activity post is installed to both sides about the inside of end joint plate, and one side that the end joint plate is close to the activity post is connected with the thread bush, the bottom mounting of protection.

Preferably, the protection plate is movably connected with the fixing bolt, and the cover plate forms a buckle structure with the fixing bolt through the protection plate.

Preferably, the protection board comprises a partition board, a return spring and a limiting board, the partition board is fixed at the top end of the interior of the protection board, the limiting board is arranged at the bottom end of the partition board, and the return spring is connected to the interior of the limiting board.

Preferably, the return spring is fixedly connected with the limiting plate, and the protecting plate and the limiting plate form an elastic structure through the return spring.

Preferably, the wiring board comprises a clamping board, a wire column and a wire arranging groove, the wire arranging groove is distributed in the wiring board, the wire column is arranged on two sides of the wiring board close to the wire arranging groove, and the clamping board is connected to the upper side and the lower side of the wire column.

Preferably, the inner wall of the clamping plate is tightly attached to the outer wall of the wire column, and the wiring plate and the wire column form a clamping structure through the clamping plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the cover plate of the utility model forms a buckle structure with the fixing bolt through the protection plate, can achieve the effect of integrally fixing the leakage-proof protection for the bus duct, is helpful for a user to integrally install and fix the bus duct, can protect the connecting equipment in the bus duct, enhances the leakage-proof protection performance of the bus duct, and is convenient for the user to manually adjust;

2. the utility model discloses a protection shield passes through reset spring and limiting plate constitution elastic construction, and the inside of bus duct is pressed close to excessively to the connecting device of effectual prevention bus duct, helps keeping certain usage space between the circuit, and reset spring's elasticity can extrude the circuit both sides in addition, plays certain installation spacing effect;

3. the utility model discloses a walk the line board and pass through block board and terminal constitution block structure for the equipment connection installation is fixed in the bus duct, carries out connection protection to the both ends of bus duct, improves the security of bus duct, carries out obvious cutting apart to walking the line board in the bus duct, effectively avoids appearing the chaotic condition of circuit.

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention;

fig. 2 is a schematic top view of the protection plate of the present invention;

fig. 3 is a schematic view of the line-walking board of the present invention.

In the figure: 1. a cover plate; 2. a protection plate; 201. a separator plate; 202. a return spring; 203. a limiting plate; 3. a fixing bolt; 4. a connecting bolt; 5. a wiring board; 501. a clamping plate; 502. a wire post; 503. a wire arrangement groove; 6. mounting a plate; 7. a butt plate; 8. a movable post; 9. and (4) a threaded sleeve.

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: a bus duct with leakage protection function comprises a cover plate 1 and end joint plates 7, fixing bolts 3 are distributed in the cover plate 1, the tops of the fixing bolts 3 are provided with protection plates 2, connecting bolts 4 are connected inside the protection plates 2, the protection plates 2 are movably connected with the fixing bolts 3, the cover plate 1 and the fixing bolts 3 form a buckle structure through the protection plates 2, the fixing bolts 3 between the cover plate 1 and the protection plates 2 are screwed, so that the fixing bolts 3 are buckled between the cover plate 1 and the protection plates 2, the cover plate 1 and the protection plates 2 can be reinforced between the fixing bolts 3, the connecting bolts 4 can be fixed between the protection plates 2 in a threaded manner, the cover plate 1 is firmly wrapped between the protection plates 2 and a mounting plate 6, the effect of integrally fixing leakage protection can be achieved for the bus duct, a user can integrally install and fix the bus duct, and connecting equipment can be protected inside the bus duct, the leak protection performance of the bus duct is enhanced, manual adjustment is convenient for a user, a wiring board 5 is installed on one side, close to the outer portion of a cover plate 1, of a protection plate 2, the inner wall of the inner portion of the cover plate 1 is tightly attached to the outer wall of the wiring board 5, an end joint plate 7 is arranged on the other side, close to the outer portion of the cover plate 1, of the protection plate 2, movable columns 8 are installed on the upper side and the lower side of the inner portion of the end joint plate 7, threaded sleeves 9 are connected to one side, close to the movable columns 8, of the end;

the protection plate 2 comprises a separation plate 201, a return spring 202 and a limit plate 203, the separation plate 201 is fixed at the top end of the interior of the protection plate 2, a limit plate 203 is arranged at the bottom end of the isolation plate 201, a return spring 202 is connected inside the limit plate 203, the return spring 202 is fixedly connected with the limit plate 203, and the protection plate 2 forms an elastic structure with the limit plate 203 through the return spring 202, by the return spring 202 between the protection plate 2 and the isolation plate 201, depending on the elasticity of the return spring 202, it can be pressed between the limit plate 203 and the isolation plate 201, the connecting equipment of the bus duct is arranged and extruded between the limiting plate 203 and the isolating plate 201, the connecting equipment of the bus duct is effectively prevented from excessively pressing close to the inside of the bus duct, a certain use space is kept between lines, the elasticity of the return spring 202 can extrude the two sides of the circuit, so that a certain installation limiting effect is achieved;

the wiring board 5 comprises a clamping plate 501, a wire post 502 and a wiring groove 503, the wiring groove 503 is distributed in the wiring board 5, the wire post 502 is arranged on two sides of the wiring board 5 close to the wiring groove 503, the clamping plate 501 is connected with the upper side and the lower side of the wire post 502, the inner wall of the clamping plate 501 is tightly attached to the outer wall of the wire post 502, the wiring board 5 forms a clamping structure with the wire post 502 through the clamping plate 501, a circuit can be clamped between the wiring board 5 and the wiring groove 503 through the wiring groove 503 in the wiring board 5, the clamping plate 501 and the wire post 502 can be clamped between the wiring board 5 and the wiring groove 503 in a limiting manner, the equipment circuit in the bus slot can be kept orderly, the movable post 8 can be fixed in the bus slot through the auxiliary movement of the thread sleeve 9 between the end plates 7, the equipment can be connected, installed and fixed in the bus slot, and the two ends of the bus slot can be connected and protected, the safety of bus duct is improved, obvious segmentation is carried out to the wiring board 5 in the bus duct, effectively avoids appearing the chaotic condition of circuit.

The working principle is as follows: when the bus duct with the leakage-proof protection function is used, firstly, the reset spring 202 between the protection plate 2 and the isolation plate 201 can be extruded between the limiting plate 203 and the isolation plate 201 by the elasticity of the reset spring 202, so that the connecting equipment of the bus duct is extruded between the limiting plate 203 and the isolation plate 201, the connecting equipment of the bus duct is effectively prevented from excessively approaching the inside of the bus duct, a certain using space between circuits is kept, the elasticity of the reset spring 202 can be extruded at two sides of the circuits to play a certain mounting and limiting effect, meanwhile, the wiring groove 503 in the wiring plate 5 can clamp the circuits between the wiring plate 5 and the wiring groove 503, the clamping plate 501 and the wire column 502 can be clamped between the wiring plate 5 and the wiring groove 503 in a limiting manner, the equipment circuits in the bus duct can be kept orderly, and auxiliary activities between the end plates 7 through the thread bush 9 are realized, the movable column 8 can be fixed in the bus duct by screw threads, so that equipment is connected, installed and fixed in the bus duct, two ends of the bus duct are connected and protected, the safety of the bus duct is improved, the wiring board 5 in the bus duct is obviously divided, the situation of line disorder is effectively avoided, finally, the fixing bolt 3 between the cover plate 1 and the protection board 2 is buckled between the cover plate 1 and the protection board 2 by screwing the fixing bolt 3 between the cover plate 1 and the protection board 2, the cover plate 1 and the protection board 2 can be reinforced between the fixing bolts 3, the connecting bolt 4 can be fixed between the protection board 2 by screw threads, the cover plate 1 is firmly wrapped between the protection board 2 and the mounting board 6, the effect of integrally fixing and leakage-proof protection can be achieved for the bus duct, a user can be facilitated to integrally install and fix the bus duct, the connecting equipment can be protected in the, the manual regulation of the user of being convenient for is that the theory of operation of the bus duct that has leak protection function.

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

1. The utility model provides a bus duct with leak protection function, includes apron (1) and end splice board (7), its characterized in that: the inside distribution of apron (1) has gim peg (3), and the top of gim peg (3) is provided with protection shield (2), the internal connection of protection shield (2) has connecting bolt (4), outside one side that protection shield (2) are close to apron (1) is installed and is walked line board (5), and closely laminate between the inside inner wall of apron (1) and the outside outer wall of walking line board (5), end flange (7) set up in protection shield (2) and are close to the outside opposite side of apron (1), movable column (8) are installed to both sides about the inside of end flange (7), and one side that end flange (7) are close to movable column (8) is connected with thread bush (9), the bottom mounting of protection shield (2) has mounting panel (6).

2. The bus duct with the leakage protection function according to claim 1, characterized in that: the protection plate (2) is movably connected with the fixing bolt (3), and the cover plate (1) forms a buckle structure with the fixing bolt (3) through the protection plate (2).

3. The bus duct with the leakage protection function according to claim 1, characterized in that: the protection plate (2) comprises a partition plate (201), a reset spring (202) and a limiting plate (203), the partition plate (201) is fixed to the top end of the interior of the protection plate (2), the limiting plate (203) is arranged at the bottom end of the partition plate (201), and the reset spring (202) is connected to the interior of the limiting plate (203).

4. The bus duct with the leakage protection function according to claim 3, wherein: the reset spring (202) is fixedly connected with the limiting plate (203), and the protecting plate (2) forms an elastic structure with the limiting plate (203) through the reset spring (202).

5. The bus duct with the leakage protection function according to claim 1, characterized in that: walk line board (5) including block board (501), terminal (502) and winding displacement groove (503), it has winding displacement groove (503) to walk in the inside of line board (5), and walks line board (5) and install terminal (502) near the both sides of winding displacement groove (503), the upper and lower both sides of terminal (502) are connected with block board (501).

6. The bus duct with the leakage protection function according to claim 5, wherein: the inner wall of the clamping plate (501) is tightly attached to the outer wall of the wire column (502), and the wiring plate (5) and the wire column (502) form a clamping structure through the clamping plate (501).