CN213752572U - Clamping type waterproof current protector - Google Patents

Abstract

The utility model discloses a clamping type waterproof current protector, which belongs to the field of electrical equipment, and comprises a protector, wherein chutes are arranged on two sides of the protector, a slider is sleeved in the chute in a sliding manner, the clamping type waterproof current protector drives a slider in the chute to slide upwards by moving a waterproof shell upwards, and a supporting plate is driven to move upwards, so that the waterproof shell is convenient to disassemble and assemble, the design of the waterproof shell can prevent rainwater from entering the protector and causing the protector to be damaged by damp and short circuit, and the design of the supporting plate can prevent rainwater from entering the protector from the connecting gap between the upper end surface of the protector and the upper end of the waterproof shell and improving the waterproof effect; through the pulling ring of pulling downwards, drive stay cord, guide arm and lower clamping downstream, drive the spring compression for lower clamping breaks away from the joint to the support bar, makes things convenient for the dismouting protector that makes progress to one side, and the design of spring can produce the effort that makes progress to lower clamping, and the clamping fastening presss from both sides tight support bar lower extreme under the drive.

Description

Clamping type waterproof current protector

Technical Field

The utility model relates to an electrical equipment field, more specifically say, relate to a clamping type waterproof current protector.

Background

Current protection is an important feature in that when a short circuit occurs in a line, the current in the line increases rapidly, and when a current flows to a predetermined value, a protection device that operates in response to the increase in current is called overcurrent protection.

Present clamp type waterproof current protector, partial current protector direct mount are on the backup pad surface, and in rainwater weather, the rainwater immerses the protector easily, causes the protector to wet the short circuit and damages, and simultaneously, 4 right-angled screw mounting means of protector are turned round tight to 4 screws to the protector adoption, and the installation effect is lower, inconvenient quick installation. Accordingly, there is a need for improvements in the art.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model aims to provide a clamping type waterproof current protector, which drives a slide block inside a chute to slide upwards and drives a support plate to move upwards by moving a waterproof shell upwards, so that the waterproof shell is convenient to disassemble and assemble; through the pulling ring of pulling downwards, drive stay cord, guide arm and lower clamping downstream, drive the spring compression for lower clamping breaks away from the joint to the support bar, makes things convenient for the dismouting protector that makes progress to one side, and the design of spring can produce the effort that makes progress to lower clamping, and the clamping fastening presss from both sides tight support bar lower extreme under the drive.

In order to solve the above problems, the utility model adopts the following technical proposal.

A clamping type waterproof current protector comprises a protector body, sliding grooves are formed in two sides of the protector body, a sliding block is sleeved on the sliding grooves in a sliding mode, a waterproof shell is fixedly welded at one end of the sliding block, inner handles are arranged on two sides of the waterproof shell, a supporting plate is fixedly welded at the upper end of one side of the waterproof shell, an upper clamping clip is fixedly welded at the upper end of one side of the protector body, a supporting bar is clamped inside the upper clamping clip, a bolt is sleeved on the supporting bar in a sliding mode, a lower clamping clip is fixedly clamped at the lower end of the supporting bar, a guide rod is fixedly welded inside one side of the lower clamping clip, a spring is sleeved on the outer side of the lower end of the guide rod in a sliding mode, a groove is formed inside the lower end of the protector body, the sliding block inside the sliding grooves is driven to slide upwards by moving the waterproof shell upwards, the supporting plate is driven to move upwards, the waterproof shell is convenient to disassemble and assemble, the design of the waterproof shell can prevent rainwater from entering the protector and causing the protector to be damaged by damp and short circuit, and the design of the supporting plate can prevent rainwater from permeating the protector from the upper end surface of the protector and the connecting gap at the upper end of the waterproof shell, so that the waterproof effect is improved; through the pulling ring of pulling downwards, drive stay cord, guide arm and lower clamping downstream, drive the spring compression for lower clamping breaks away from the joint to the support bar, makes things convenient for the dismouting protector that makes progress to one side, and the design of spring can produce the effort that makes progress to lower clamping, and the clamping fastening presss from both sides tight support bar lower extreme under the drive.

Furthermore, a pull rope is fixedly welded at the lower end of the guide rod, and a pull ring is fixedly welded at the lower end of the pull rope.

Furthermore, lubricating grease is smeared inside the sliding groove, and the sliding block inside the sliding groove is driven to slide upwards through the upwards-moving waterproof shell to drive the supporting plate to move upwards, so that the waterproof shell is convenient to disassemble and assemble.

Furthermore, the waterproof shell is a transparent shell made of polyethylene materials, and the waterproof shell can prevent rainwater from entering the protector to cause damp short circuit damage.

Furthermore, waterproof shell is hugged closely to the up end of protector, and the design of backup pad can prevent that the rainwater from connecting the gap infiltration inside the protector from protector up end and waterproof shell upper end, improves water-proof effects.

Further, the guide arm is cup jointed in the inside slip of recess, the stay cord is cup jointed in the inside slip of recess, through the pulling pull ring of pulling downwards, drives stay cord, guide arm and lower clamping and removes downwards, drives the spring compression for lower clamping breaks away from the joint to the support bar, makes things convenient for the dismouting protector in the slant.

Further, the spring is cup jointed in the inside slip of recess, and the design of spring can produce the effort that makes progress to lower clamping, drives clamping fastening clamp support bar lower extreme down.

Compared with the prior art, the utility model has the advantages of:

(1) according to the scheme, the waterproof shell is moved upwards to drive the sliding block in the sliding groove to slide upwards and drive the supporting plate to move upwards, so that the waterproof shell is convenient to disassemble and assemble; through the pulling ring of pulling downwards, drive stay cord, guide arm and lower clamping downstream, drive the spring compression for lower clamping breaks away from the joint to the support bar, makes things convenient for the dismouting protector that makes progress to one side, and the design of spring can produce the effort that makes progress to lower clamping, and the clamping fastening presss from both sides tight support bar lower extreme under the drive.

(2) Lubricating grease is smeared inside the sliding groove, and the sliding block inside the sliding groove is driven to slide upwards through the upwards-moving waterproof shell to drive the supporting plate to move upwards, so that the waterproof shell is convenient to disassemble and assemble.

(3) The waterproof shell is a transparent shell made of polyethylene materials, and the design of the waterproof shell can prevent rainwater from entering the protector to cause the protector to be damaged by damp and short circuit.

(4) The waterproof shell is hugged closely to the up end of protector, and the design of backup pad can prevent that the rainwater from connecting the gap infiltration inside the protector from protector up end and waterproof shell upper end, improves water-proof effects.

(5) The guide rod is cup jointed in the inside slip of recess, and the stay cord is cup jointed in the inside slip of recess, through the downward pulling pull ring, drives stay cord, guide arm and lower clamping downstream, drives the spring compression for lower clamping breaks away from the joint to the support bar, makes things convenient for the dismouting protector that makes progress to one side.

(6) The spring is sleeved in the groove in a sliding mode, upward acting force can be generated on the lower clamp due to the design of the spring, and the lower end of the supporting bar is tightly clamped by the lower clamp in a fastening mode under the driving of the lower clamp.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a left-view enlarged cross-sectional view of the overall structure of the present invention;

fig. 3 is a right side view of the support bar of the present invention.

The reference numbers in the figures illustrate:

1 protector, 11 chutes, 12 sliders, 13 waterproof shell, 14 inner handle, 15 support plates, 2 upper clips, 21 support bars, 22 bolts, 23 lower clips, 24 guide rods, 25 springs, 26 grooves, 27 pull ropes and 28 pull rings.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Please refer to fig. 1-3, a clamping type waterproof current protector, which comprises a protector 1, sliding grooves 11 are arranged on two sides of the protector 1, a sliding block 12 is sleeved on the inner side of the sliding groove 11 in a sliding manner, a waterproof housing 13 is fixedly welded on one end of the sliding block 12, inner handles 14 are arranged on two sides of the waterproof housing 13, a supporting plate 15 is fixedly welded on the upper end of one side of the waterproof housing 13, an upper clamp 2 is fixedly welded on the upper end of one side of the protector 1, a supporting bar 21 is clamped inside the upper clamp 2, a bolt 22 is sleeved on the inner side of the supporting bar 21 in a sliding manner, a lower clamp 23 is fixedly clamped on the lower end of the supporting bar 21, a guide rod 24 is fixedly welded on one side of the lower clamp 23, a spring 25 is sleeved on the outer side of the lower end of the guide rod 24 in a sliding manner, a groove 26 is arranged inside the lower end of the protector 1, a pull rope 27 is fixedly welded on the lower end of the guide rod 24, and a pull ring 28 is fixed on the lower end of the pull rope 27.

Please refer to fig. 1-2, the inside of the sliding chute 11 is coated with grease, the waterproof housing 13 is moved upwards to drive the sliding block 12 inside the sliding chute 11 to slide upwards, the supporting plate 15 is driven to move upwards, the waterproof housing 13 is convenient to disassemble and assemble, the waterproof housing 13 is a transparent shell made of polyethylene material, the design of the waterproof housing 13 can prevent rainwater from entering the protector 1, the protector 1 is damaged by damp short circuit, the upper end face of the protector 1 is tightly attached to the waterproof housing 13, the design of the supporting plate 15 can prevent rainwater from penetrating into the protector 1 from the upper end face of the protector 1 and the upper end connecting gap of the waterproof housing 13, and the waterproof effect is improved.

Referring to fig. 1-3, the inside of the groove 26 is slidably sleeved with the guide rod 24, the inside of the groove 26 is slidably sleeved with the pull rope 27, the pull ring 28 is pulled downwards to drive the pull rope 27, the guide rod 24 and the lower clamp 23 to move downwards, the spring 25 is compressed, the lower clamp 23 is separated from the clamping connection of the support bar 21, the protector 1 is conveniently assembled and disassembled in an inclined upward direction, the spring 25 is slidably sleeved inside the groove 26, and the spring 25 is designed to generate an upward acting force on the lower clamp 23 to drive the lower clamp 23 to tightly clamp the lower end of the support bar 21.

The device is through using the bolt to turn round the holding surface tightly, drives support bar 21 and compresses tightly the holding surface, and lower extreme pulling pull ring 28 drives stay cord 27, guide arm 24 and lower clamping 23 and removes downwards, drives the compression of spring 25, will go up clamping 2 and aim at the fastening joint of support bar 21 upper end, not hard up pull ring 28 for clamping 23 fastening joint support bar 21 lower extreme down can be installed protector 1 by the ready.

This clamp type waterproof current protector, through rebound waterproof case 13, drive the slider 12 of 11 inside of spouts upwards slides, drive backup pad 15 rebound, make things convenient for dismouting waterproof case 13, waterproof case 13's design can prevent that the rainwater from soaking protector 1, cause protector 1 to receive damp short circuit and damage, backup pad 15's design can prevent that the rainwater from connecting gap infiltration protector 1 inside from protector 1 up end and waterproof case 13 upper end, improve water-proof effects, through pulling pull ring 28 downwards, drive stay cord 27, guide arm 24 and lower clamping 23 move downwards, drive the compression of spring 25, make lower clamping 23 break away from the joint to support bar 21, make things convenient for dismouting protector 1 in the slant.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims (7)

1. The utility model provides a clamp-on waterproof current protector, includes protector (1), its characterized in that: sliding grooves (11) are arranged on two sides of the protector (1), sliding blocks (12) are sleeved in the sliding grooves (11) in a sliding manner, one end of the sliding block (12) is fixedly welded with a waterproof shell (13), inner handles (14) are arranged on two sides of the waterproof shell (13), a support plate (15) is fixedly welded at the upper end of one side of the waterproof shell (13), an upper clamp (2) is fixedly welded at the upper end of one side of the protector (1), a support bar (21) is clamped in the upper clamp (2), a bolt (22) is sleeved in the support bar (21) in a sliding manner, the lower end of the support bar (21) is tightly clamped with a lower clamp (23), a guide rod (24) is fixedly welded in one side of the lower clamp (23), the outer side of the lower end of the guide rod (24) is sleeved with a spring (25) in a sliding mode, and a groove (26) is formed in the lower end of the protector (1).

2. The clamp-on waterproof current protector of claim 1, wherein: the lower end of the guide rod (24) is fixedly welded with a pull rope (27), and the lower end of the pull rope (27) is fixedly welded with a pull ring (28).

3. The clamp-on waterproof current protector of claim 1, wherein: lubricating grease is coated inside the sliding groove (11).

4. The clamp-on waterproof current protector of claim 1, wherein: the waterproof casing (13) is a transparent shell made of polyethylene material.

5. The clamp-on waterproof current protector of claim 1, wherein: the upper end face of the protector (1) is tightly attached to the waterproof shell (13).

6. The clamp-on waterproof current protector of claim 1, wherein: the guide rod (24) is sleeved in the groove (26) in a sliding mode, and the pull rope (27) is sleeved in the groove (26) in a sliding mode.

7. The clamp-on waterproof current protector of claim 1, wherein: the inner part of the groove (26) is slidably sleeved with a spring (25).

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