CN211377078U

CN211377078U - Good explosion-proof type power of stability

Info

Publication number: CN211377078U
Application number: CN202020385667.9U
Authority: CN
Inventors: 白贺山; 许海涛; 吕帅
Original assignee: Chaoyang Aerospace Electronics Co ltd
Current assignee: Chaoyang Aerospace Electronics Co ltd
Priority date: 2020-03-24
Filing date: 2020-03-24
Publication date: 2020-08-28
Anticipated expiration: 2030-03-24

Abstract

The utility model discloses an explosion-proof power supply with good stability, which comprises a power supply body, wherein a power supply joint is arranged at the bottom end of the power supply body, a sleeve is arranged at the bottom of the power supply joint, the top of the sleeve is connected with a connecting rod, the connecting rod is fixed at the bottom surface of the power supply body, a mounting groove is formed in the inner wall of the sleeve, a reinforcing block is arranged in the mounting groove, a reinforcing plate is fixed at one end of the reinforcing block, and a spring is arranged at the other end of the reinforcing block; the utility model discloses a sleeve of design is convenient for assemble the anchor block, and through the anchor block of design, promote the gusset plate and the tight extrusion in its wiring surface, and then play support and fixed action to it, increase its stability in use, difficult emergence is not hard up to drop, through the spring of design, exerts elasticity to the anchor block.

Description

Good explosion-proof type power of stability

Technical Field

The utility model belongs to the technical field of the power, concretely relates to good explosion-proof type power of stability.

Background

The explosion-proof power supply is used for connecting a power line and an electric heating belt in an explosion-proof area, is generally fixed on a pipeline, is matched with the electric heating belt and then is suitable for a first-zone explosive gas mixture T4 group of a factory and a second-zone explosive gas mixture T4 group of the factory to use, and can output in a single direction and also output in a two-way direction.

Current explosion-proof power is carrying out the use, install it in the assigned position, then insert the wire in the power wiring hole of bottom again, and then realize connecing electric work, but in the connection process between current power wiring hole and the wiring, directly cup joint its wiring in the power wiring hole, its wiring outside does not have any reinforcement and holds in the palm the subassembly and hold in the palm the effect, and then make it appear both knecks easily under receiving external effect, and then break off or become flexible appears, lead to the extremely unstable problem in the device use, for this reason the utility model provides a good explosion-proof type power of stability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a good explosion-proof type power of stability to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a good explosion-proof type power of stability, includes the power supply body, the power supply body bottom is provided with power connection, the power connection bottom is provided with the sleeve, the sleeve top is connected with the connecting rod, the connecting rod is fixed in the power supply body bottom surface, the mounting groove has been seted up to the sleeve inner wall, the inside reinforcement piece that is provided with of mounting groove, reinforcement piece one end is fixed with the gusset plate, the reinforcement piece other end is provided with the spring.

Preferably, the surfaces of two sides of the power supply body are respectively fixed with a mounting frame, the surface of the mounting frame is provided with a mounting hole, one side of the mounting hole is provided with a shaft rod, one end of the shaft rod is fixed on the surface of the mounting frame, and the other end of the shaft rod is sleeved with a baffle.

Preferably, the cross section of the reinforcing block is of a T-shaped structure, and a rubber pad is fixed on the surface of the reinforcing plate.

Preferably, the other end of the reinforcing block is provided with a guide groove, a guide rod is arranged inside the guide groove, and the guide rod penetrates through the inner side of the spring and is fixed on the end face of the mounting groove.

Preferably, the reinforcing block and the reinforcing plate are both hard plastic components, and the cross section of the reinforcing plate is of an arc-shaped structure.

Preferably, a push plate is fixed on the surface of the reinforcing block, and a spongy cushion is fixed on the surface of the push plate.

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

(1) through the sleeve of design, be convenient for assemble the anchor pad, through the anchor pad of design, promote the anchor pad and the tight extrusion of its wiring surface, and then play support and fixed action to it, increase its stability in use, difficult emergence is not hard up to drop, through the spring of design, exert elasticity to the anchor pad, through the rubber pad of design, the rubber pad surface has good frictional action, and then guarantee that it closely laminates with the wiring, and produce the interact frictional force, make its wiring difficult gliding, increase the utility model discloses a stability, through the guide arm of design, assemble spring and anchor pad, through the push pedal of design, the person of facilitating the use promotes the anchor pad and removes to change the interval between the anchor pad, the penetrating of the wiring of being convenient for.

(2) Through the axostylus axostyle of design, realize fixing the baffle, and then guarantee that the baffle can rotate, through the baffle of design, the baffle can block spacingly through rotatory screw surface to after the fastening to its screw realization, and then avoids it to take place not hard up, increases the installation fastness that this practicality goes on.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a bottom view of the inner side structure of the sleeve of the present invention;

fig. 3 is a front cross-sectional view of the sleeve of the present invention;

FIG. 4 is a perspective view of the reinforcing block of the present invention;

FIG. 5 is a side view of the shaft of the present invention;

in the figure: 1. a power supply body; 2. a baffle plate; 3. a mounting frame; 4. a shaft lever; 5. a sponge cushion; 6. pushing the plate; 7. a sleeve; 8. a connecting rod; 9. a power supply connector; 10. mounting grooves; 11. a rubber pad; 12. a reinforcing plate; 13. a spring; 14. a guide bar; 15. a reinforcing block; 16. and a guide groove.

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.

Example 1

Referring to fig. 1 to 4, the present invention provides a technical solution: an explosion-proof power supply with good stability comprises a power supply body 1, a power supply connector 9 is arranged at the bottom end of the power supply body 1, a sleeve 7 is arranged at the bottom of the power supply connector 9, reinforcing blocks 15 are conveniently assembled through the designed sleeve 7, a connecting rod 8 is connected to the top of the sleeve 7, the connecting rod 8 is fixed to the bottom surface of the power supply body 1, an installation groove 10 is formed in the inner wall of the sleeve 7, reinforcing blocks 15 are arranged inside the installation groove 10, reinforcing plates 12 are pushed to be tightly extruded with the wiring surfaces of the reinforcing plates 12 through the designed reinforcing blocks 15, so that the reinforcing plates 12 have supporting and fixing effects, the use stability of the power supply is improved, loosening and falling are not prone to occur, reinforcing plates 12 are fixed at one ends of the reinforcing blocks 15, springs 13 are arranged at the other ends of the reinforcing blocks 15, elasticity is applied to the reinforcing blocks 15 through the designed springs 13, the cross, through the designed rubber pad 11, the surface of the rubber pad 11 has good friction effect, and further ensures that the rubber pad is tightly attached to a wiring, so that interaction friction force is generated, the wiring is not easy to slide down, the stability of the utility model is improved, the other end of the reinforcing block 15 is provided with a guide groove 16, a guide rod 14 is arranged in the guide groove 16, the spring 13 and the reinforcing block 15 are assembled through the designed guide rod 14, the guide rod 14 penetrates through the inner side of the spring 13 and is fixed on the end surface of the mounting groove 10, the reinforcing block 15 and the reinforcing plate 12 are both hard plastic components, the cross section of the reinforcing plate 12 is of an arc structure, the surface of the reinforcing block 15 is fixed with a push plate 6, a user can conveniently push the reinforcing block 15 to move through the designed push plate 6, so as to change the distance between the reinforcing plates 12, the wiring is convenient to penetrate, the sponge pad 5 is fixed on the surface, thereby reducing the interaction effect between the hand and the push plate 6.

Example 2

Referring to fig. 1 to 5, the present invention provides a technical solution: an explosion-proof power supply with good stability comprises a power supply body 1, a power supply connector 9 is arranged at the bottom end of the power supply body 1, a sleeve 7 is arranged at the bottom of the power supply connector 9, reinforcing blocks 15 are conveniently assembled through the designed sleeve 7, a connecting rod 8 is connected to the top of the sleeve 7, the connecting rod 8 is fixed to the bottom surface of the power supply body 1, an installation groove 10 is formed in the inner wall of the sleeve 7, reinforcing blocks 15 are arranged inside the installation groove 10, reinforcing plates 12 are pushed to be tightly extruded with the wiring surfaces of the reinforcing plates 12 through the designed reinforcing blocks 15, so that the reinforcing plates 12 have supporting and fixing effects, the use stability of the power supply is improved, loosening and falling are not prone to occur, reinforcing plates 12 are fixed at one ends of the reinforcing blocks 15, springs 13 are arranged at the other ends of the reinforcing blocks 15, elasticity is applied to the reinforcing blocks 15 through the designed springs 13, the cross, through the designed rubber pad 11, the surface of the rubber pad 11 has good friction effect, and further ensures that the rubber pad is tightly attached to a wiring, so that interaction friction force is generated, the wiring is not easy to slide down, the stability of the utility model is improved, the other end of the reinforcing block 15 is provided with a guide groove 16, a guide rod 14 is arranged in the guide groove 16, the spring 13 and the reinforcing block 15 are assembled through the designed guide rod 14, the guide rod 14 penetrates through the inner side of the spring 13 and is fixed on the end surface of the mounting groove 10, the reinforcing block 15 and the reinforcing plate 12 are both hard plastic components, the cross section of the reinforcing plate 12 is of an arc structure, the surface of the reinforcing block 15 is fixed with a push plate 6, a user can conveniently push the reinforcing block 15 to move through the designed push plate 6, so as to change the distance between the reinforcing plates 12, the wiring is convenient to penetrate, the sponge pad 5 is fixed on the surface, thereby reducing the interaction effect between the hand and the push plate 6.

In this embodiment, it is preferred, the mounting bracket 3 has all been fixed on the surface of power supply body 1 both sides, the mounting hole has been seted up on mounting bracket 3 surface, mounting hole one side is provided with axostylus axostyle 4, axostylus axostyle 4 through the design, it is fixed to baffle 2, and then guarantee that baffle 2 can rotate, 4 one end of axostylus axostyle are fixed on mounting bracket 3 surface, another pot head of axostylus axostyle 4 is equipped with baffle 2, baffle 2 through the design, baffle 2 can be through rotatory to the screw surface after the fastening, it is spacing to its screw realization, and then avoid it to.

The utility model discloses a theory of operation and use flow: when the utility model is assembled, the user pushes the push plate 6 to increase the clearance between the reinforcing plates 12, the wiring of the push plate penetrates through the inner side of the sleeve 7, the end part of the push plate is sleeved in the power connector 9, the push plate 6 is released, the spring 13 in the compressed state exerts elastic force on the reinforcing block 15, so as to ensure that the reinforcing block 15 drives the reinforcing plate 12 to slide towards the wiring direction, thereby pushing the rubber pad 11 on the surface of the reinforcing plate 12 to be tightly pressed against the wiring surface, thereby reinforcing the interface of the connecting wire close to the power connector 9, preventing the connecting wire from shaking or falling off, increasing the stability of the utility model, when the screw on the mounting rack 3 is limited and prevented from loosening, the baffle 2 is only required to be rotated to be positioned on the end face of the screw.

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 good explosion-proof type power of stability, includes the power supply body (1), power supply body (1) bottom is provided with power connector (9), its characterized in that: the power connector (9) bottom is provided with sleeve (7), sleeve (7) top is connected with connecting rod (8), connecting rod (8) are fixed in the power supply body (1) bottom surface, mounting groove (10) have been seted up to sleeve (7) inner wall, inside reinforcement piece (15) that is provided with of mounting groove (10), reinforcement piece (15) one end is fixed with gusset plate (12), the reinforcement piece (15) other end is provided with spring (13).

2. The explosion-proof power supply with good stability according to claim 1, wherein: the power supply comprises a power supply body (1), wherein mounting frames (3) are fixed on the surfaces of two sides of the power supply body (1), mounting holes are formed in the surfaces of the mounting frames (3), a shaft lever (4) is arranged on one side of each mounting hole, one end of the shaft lever (4) is fixed on the surface of the mounting frame (3), and a baffle (2) is sleeved on the other end of the shaft lever (4).

3. The explosion-proof power supply with good stability according to claim 1, wherein: the cross section of each reinforcing block (15) is of a T-shaped structure, and a rubber pad (11) is fixed on the surface of each reinforcing plate (12).

4. The explosion-proof power supply with good stability according to claim 3, wherein: the other end of the reinforcing block (15) is provided with a guide groove (16), a guide rod (14) is arranged inside the guide groove (16), and the guide rod (14) penetrates through the inner side of the spring (13) and is fixed on the end face of the mounting groove (10).

5. The explosion-proof power supply with good stability according to claim 4, wherein: the reinforcing block (15) and the reinforcing plate (12) are both hard plastic components, and the cross section of the reinforcing plate (12) is of an arc-shaped structure.

6. The explosion-proof power supply with good stability according to claim 5, wherein: the surface of the reinforcing block (15) is fixed with a push plate (6), and the surface of the push plate (6) is fixed with a spongy cushion (5).