CN218771142U

CN218771142U - Electric mounting structure is hidden to laboratory bench line box lid formula

Info

Publication number: CN218771142U
Application number: CN202223173583.7U
Authority: CN
Inventors: 王卫东
Original assignee: Kunshan Weika Technology Development Co ltd
Current assignee: Kunshan Weika Technology Development Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-03-28
Anticipated expiration: 2032-11-29

Abstract

The utility model relates to a hidden installation technical field of socket specifically is a laboratory bench line box lid formula hides electrical installation structure, including the protective cover that can protect on the fixed connection box, spacing groove that can be spacing is seted up to the upper end of protective cover, and the inner wall fixedly connected with of spacing groove can paste the piece of pasting, and the side of line box is pegged graft and is had the connecting rod of joinable, and card hole that can be spacing is seted up to the side of connecting rod, and it has spacing gim peg to peg graft the upper end of connecting rod. This electrical installation structure is hidden to experiment table line box cover formula, through the setting of line box, protective cover and connecting rod, when the staff need connect the cable, connect its cable through the connecting rod of pegging graft of line box side, the gim peg of pegging graft through the connecting rod upper end carries out spacing fixed connection with the inside cable of connecting rod, protects it through the protective cover of line box upper end bolted connection, is favorable to avoiding the electric leakage to cause the personnel to receive the injury after accomplishing the cable connection.

Description

Electric mounting structure is hidden to laboratory bench line box lid formula

Technical Field

The utility model relates to a hidden installation technical field of socket specifically is an experiment table line box cover formula hides electrical installation structure.

Background

The boxes, which are important components of electrical wiring systems for homes and buildings, are usually made of metal or plastic, and are intended for the placement and electrical connection of safety protection structures, the electrical wires protected by these boxes are called hot, white and earth, other wire colors for auxiliary functions and lighting can be seen, a roman or covered wire, from the main switchboard to the box, within which the electrical wires are connected to the original electrical wires and distributed to other fixtures boxes, existing devices which are not easy to protect the cables after they have been fixed by the staff, and which are prone to electrical leakage.

Chinese patent publication No. CN216879466U discloses an over-and-under type chemical test platform, belongs to the hidden installation field of socket, including lower fixed saddle, the uncovered formula is installed around the type table leg down fixed saddle bottom, installs the sub-assembly between two liang of adjacent lower fixed saddles, installs the guide bar on the lower fixed saddle plane that extends along the sub-assembly both sides, and two liang of adjacent lower fixed saddle outside planes are vertical installs the lift post, the synchronous fixedly connected with elevating platform in lift post and guide bar top, the top is installed and is separated the cover and compare with prior art, the utility model discloses a two test benches side by side formula structure has saved the storage space in chemical experiment classroom, also provides the convenient service of centralized processing for the electric and pipeline passageway that chemical laboratory used simultaneously, and the over-and-under type accomodates laboratory bench face can effectively fix a point and store laboratory instruments, avoids appearing damaging or phenomenon emergence such as losing in the in-process of using laboratory instruments or storing laboratory instruments.

However, the utility model has the following problems in actual use;

1. the existing device is inconvenient for protecting the cable after the cable is fixed by workers, and is easy to leak electricity;

2. the existing device is inconvenient to hide and fix after fixing and limiting the cable.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above-mentioned defect of prior art, the utility model provides a laboratory bench line box lid formula hides electrical installation structure has solved and has proposed current device among the above-mentioned background art and be not convenient for protect it after the staff fixes the completion to the cable, and electric leakage comparatively easily, current device is fixed spacingly after to the cable, is not convenient for hide fixed problem with the device.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an electrical mounting structure is hidden to laboratory bench line box lid formula, includes the protective cover that can protect in fixed connection box upper end, but spacing groove has been seted up to the upper end of protective cover, the inner wall fixedly connected with of spacing groove can paste the piece of pasting, the side of line box is pegged graft and is had the connecting rod of joinable, but spacing card hole has been seted up to the side of connecting rod, it has spacing gim peg to peg graft in the upper end of connecting rod.

Optionally, the upper end of the protective cover is provided with a position-limitable positioning hole, and the inner wall of the positioning hole is in threaded connection with a connectable positioning pin.

Optionally, a wire inlet for feeding wires is formed in the side surface of the wire box, and a groove capable of being positioned is formed in the upper end of the wire box.

Optionally, one end of the connecting rod is fixedly connected with a locatable limiting block, and the upper end of the connecting rod is provided with a limitable limiting hole.

Optionally, the outer surface of the limiting block is sleeved with a fixing groove capable of limiting, and the side surface of the limiting block is provided with a limiting ring capable of limiting and positioning.

Optionally, one end of the connecting rod is inserted with a pin capable of limiting, and the outer surface of the pin is provided with anti-skid lines capable of being conveniently detached.

(III) advantageous effects

The utility model provides an electrical mounting structure is hidden to laboratory bench line box lid formula possesses following beneficial effect:

1. this electrical installation structure is hidden to laboratory bench line box cover formula, through the line box, the setting of protective cover and connecting rod, can solve current device and be not convenient for protect it after the staff fixes the completion to the cable, the problem of electric leakage comparatively easily, when the staff need connect the cable, the connecting rod of pegging graft through the line box side is connected its cable, the gim peg of pegging graft through the connecting rod upper end carries out spacing fixed connection with the inside cable of connecting rod, the protective cover of bolted connection through the line box upper end protects it, be favorable to avoiding electric leakage to cause the personnel to receive the injury after accomplishing the cable connection.

2. This electrical installation structure is hidden to laboratory bench line box lid formula, through the spacing groove, paste the setting in piece and card hole, can solve current device and fix after spacing to the cable, be not convenient for hide the fixed problem with the device, after the staff accomplishes the connection to the cable, the lower extreme of line box fixed connection's test bench is hidden spacing to the piece of pasting through protective cover and protective cover upper end fixed connection of box upper end bolted connection, be favorable to being convenient for hide the line box spacing.

Drawings

FIG. 1 is an exploded view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic view of the structure of the connecting rod of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a wire box; 2. a protective cover; 3. a limiting groove; 4. sticking the block; 5. a connecting rod; 6. a clamping hole; 7. a fixing bolt; 8. positioning holes; 9. positioning pins; 10. a wire inlet; 11. a groove; 12. a limiting block; 13. a limiting hole; 14. fixing grooves; 15. a limiting ring; 16. and (4) a bolt.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. 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 to 4, the present invention provides a technical solution: a concealed electrical installation structure of a wire box cover type of an experiment table comprises a protective cover 2 which is fixedly connected with the upper end of a wire box 1 and can be protected, a position-limitable positioning hole 8 is formed in the upper end of the protective cover 2, a position-limitable positioning pin 9 which can be connected with the inner wall of the positioning hole 8 is connected with the inner wall of the thread, a wire inlet 10 which can be led in is formed in the side face of the wire box 1, a position-limitable groove 11 is formed in the upper end of the wire box 1, a position-limitable limiting groove 3 is formed in the upper end of the protective cover 2, a stickable sticking block 4 is fixedly connected with the inner wall of the limiting groove 3, a connectable connecting rod 5 is inserted in the side face of the wire box 1, after a worker completes connection of a wire, the lower end of the experiment table fixedly connected with the wire box 1 is concealed and limited through the protective cover 2 which is connected with the upper end of the protective cover 2 through a bolt, and the sticking block 4 which is fixedly connected with the upper end of the protective cover 2, so that the wire box 1 can be concealed and limited;

stopper 12 that the one end fixedly connected with of connecting rod 5 can be located, spacing hole 13 that can be spacing has been seted up to the upper end of connecting rod 5, the fixed slot 14 that can be spacing has been cup jointed to the surface of stopper 12, spacing ring 15 that can spacing location is seted up to the side of stopper 12, spacing calorie of hole 6 that can be spacing has been seted up to the side of connecting rod 5, the one end of connecting rod 5 is pegged graft and is had spacing bolt 16, the anti-skidding line that can conveniently dismantle is seted up to the surface of bolt 16, it has spacing gim peg 7 to peg graft in the upper end of connecting rod 5, when the staff need connect the cable, connecting rod 5 through pegging graft in line box 1 side connects its cable, gim peg 7 through pegging graft in connecting rod 5 upper end carries out spacing fixed connection with the inside cable of connecting rod 5, protective cover 2 through 1 upper end bolted connection of line box protects it, avoid causing the personnel to receive the injury after accomplishing the cable connection.

The utility model discloses in, the device's working procedure as follows:

1. firstly, when a worker needs to connect a cable, a fixing bolt 7 which is fixedly connected inside the wire box 1 and is inserted into the upper end of the connecting rod 5 is detached;

2. secondly, inserting the cable into a clamping hole 6 on the side surface of the connecting rod 5, and inserting a fixing bolt 7 into the upper end of the connecting rod 5 to limit the cable;

3. then, after the cable is fixed, the protective cover 2 is fixed at the upper end of the wire box 1 through a bolt for limiting;

4. finally, after the worker finishes fixing, the wire box 1 is limited and fixed through the pasting block 4 fixedly connected with the upper end of the protective cover 2.

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 an electrical mounting structure is hidden to laboratory bench line box lid formula, includes protective cover (2) that can protect on fixed even terminal box (1), its characterized in that: spacing groove (3) that can be spacing are seted up to the upper end of protective cover (2), the inner wall fixedly connected with of spacing groove (3) pastes piece (4) that can paste, the side of line box (1) is pegged graft and is had connecting rod (5) of joinable, card hole (6) that can be spacing are seted up to the side of connecting rod (5), the upper end of connecting rod (5) is pegged graft and is had spacing gim peg (7).

2. The concealed electrical installation structure of a box cover of a laboratory bench according to claim 1, characterized in that: the upper end of protective cover (2) is seted up can be spacing locating hole (8), the inner wall threaded connection of locating hole (8) has locating pin (9) of joinable.

3. The concealed electrical installation structure of a box cover of a laboratory bench according to claim 1, characterized in that: the side of the wire box (1) is provided with a wire inlet (10) capable of leading in wires, and the upper end of the wire box (1) is provided with a groove (11) capable of being positioned.

4. The electrical installation structure of laboratory bench line box cover formula of hiding of claim 1, characterized in that: one end fixedly connected with stopper (12) that can fix a position of connecting rod (5), spacing hole (13) that can spacing have been seted up to the upper end of connecting rod (5).

5. The concealed electrical installation structure of a box cover of a laboratory bench according to claim 4, wherein: the outer surface of the limiting block (12) is sleeved with a fixing groove (14) capable of limiting, and the side surface of the limiting block (12) is provided with a limiting ring (15) capable of limiting and positioning.

6. The concealed electrical installation structure of a box cover of a laboratory bench according to claim 1, characterized in that: one end of the connecting rod (5) is inserted with a pin (16) capable of limiting, and the outer surface of the pin (16) is provided with anti-skid grains capable of being conveniently detached.