CN218234655U - PC board insulated column - Google Patents

Abstract

The utility model relates to the technical field of PC boards, in particular to a PC board isolation column; the locking mechanism comprises a locking rod in threaded fit with the support column, a pressing block in sliding connection with the locking rod is arranged on the locking rod, a limiting ring for limiting the pressing block to slide off is formed on the locking rod, a fixing cap is arranged at the top of the locking rod, a spring is further sleeved on the locking rod, and the spring is arranged between the fixing cap and the limiting ring; during the use, the board passes through fixed establishment locking on the support column, and the check lock lever rotates downwards, and the briquetting can last the pressure strip under the effect of spring, can effectively prevent not hard up.

Description

PC board insulated column

Technical Field

The utility model relates to a PC board technical field, concretely relates to PC board insulated column.

Background

The PC board is weak acid resistant, is prepared by using polycarbonate as a main component and adopting a co-extrusion technology, shows that the PC board is resistant to neutral oil, strong acid and alkali, is not resistant to UV, is prepared by adding coating UV, but is high temperature resistant, has good lighting effect, is prepared by processing high-performance engineering plastic- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -.

The isolation column is generally supported between the PC board and the iron plate, and the isolation column generally used is fixed and locked in a plugging and fastening mode, so that the isolation column can be quickly installed, but is easy to loosen in a long-term use process.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.

The utility model provides a PC board insulated column, its includes the support column, and the top of support column is equipped with fixed establishment, fixed establishment include with support column screw-thread fit's check lock lever, be equipped with on the check lock lever rather than sliding connection's briquetting, the shaping has the spacing collar of stopper landing on the check lock lever, the top of check lock lever is equipped with the locking cap, still cup jointed the spring on the check lock lever, the spring is located between locking cap and the spacing collar.

Preferably, the top of support column shaping has a supporting bench, and the shaping has the hole that makes the check lock pole penetrate and can make the spacing collar get into on the supporting bench.

Preferably, a silica gel gasket is arranged on the support table.

Preferably, the fixing cap is in threaded connection with the locking rod, a locking hole is formed in the top of the fixing cap, and the fixing cap and the locking rod are further locked in the locking hole through a screw arranged in the locking hole.

Preferably, the side of the fixing cap is formed with an anti-slip pattern.

Preferably, the bottom of the supporting column is provided with a rubber base.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a PC board insulated column, during the use, the board passes through fixed establishment locking on the support column, and the check lock lever rotates downwards, and the briquetting can last the pressure strip under the effect of spring, can prevent effectively that the later stage is not hard up to set up a supporting bench, can have the area of contact who increases with the PC board, can locking mechanism with the more firm fixed of PC board.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an exploded schematic view of the present invention.

In the figure: 1. a support pillar; 3. a support table; 4. an aperture; 5. a silica gel gasket; 6. a locking hole; 7. anti-skid lines; 8. a rubber base;

2. a fixing mechanism; 20. a locking lever; 21. briquetting; 22. a limiting ring; 23. a fixing cap; 24. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-2, in an embodiment of the present invention, a PC board separation column includes a support column 1, a fixing mechanism 2 is disposed on a top of the support column 1, the fixing mechanism 2 includes a locking rod 20 in threaded fit with the support column 1, a press block 21 slidably connected to the locking rod 20 is disposed on the locking rod 20, a stop collar 22 for limiting the press block 21 to slide down is formed on the locking rod 20, a fixing cap 23 is disposed on a top of the locking rod 20, a spring 24 is further sleeved on the locking rod 20, and the spring 24 is disposed between the fixing cap 23 and the stop collar 22; during the use, the PC board passes through fixed establishment 2 locking on support column 1, and check lock lever 20 rotates downwards, and briquetting 21 can continuously compress tightly the PC board under the effect of spring 24, can effectively prevent not hard up.

Preferably, the top shaping of support column 1 has a brace table 3, and the shaping has the hole 4 that makes check lock lever 20 penetrate and can make spacing collar 22 get into on the brace table 3, and brace table 3 can have the area of contact who increases with the PC board, can make fixed more stable.

Preferably, a silica gel gasket 5 is arranged on the support table 3, and the silica gel gasket 5 can protect the PC board.

Preferably, the fixing cap 23 is in threaded connection with the locking rod 20, a locking hole 6 is formed in the top of the fixing cap 23, the fixing cap 23 and the locking rod 20 are further locked in the locking hole 6 through an arranged screw, the fixing cap 23 and the locking rod 20 are in threaded connection, the mounting is facilitated, and the fixing cap 23 and the locking rod 20 are further fixed through the screw to prevent loosening.

Preferably, the side of the fixing cap 23 is formed with the non-slip pattern 7.

Preferably, the bottom of the support column 1 is provided with a rubber base 8.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims (6)

1. The utility model provides a PC board insulated column which characterized in that, it includes the support column, and the top of support column is equipped with fixed establishment, fixed establishment include with support column screw-thread fit's check lock lever, be equipped with on the check lock lever rather than sliding connection's briquetting, the last shaping of check lock lever has the spacing collar that the briquetting slided, the top of check lock lever is equipped with the locking cap, still cup jointed the spring on the check lock lever, the spring is located between locking cap and the spacing collar.

2. The PC board isolation column of claim 1, wherein a support base is formed on the top of the support column, and a hole for the insertion of the locking rod and the insertion of the retainer ring is formed on the support base.

3. The PC board isolation column of claim 1, wherein the support platform is provided with a silicone gasket.

4. The PC board isolation column of claim 1, wherein the fixing cap is screw-coupled to the locking bar, and a locking hole is formed at the top of the fixing cap, and the fixing cap is further locked to the locking bar by a screw provided in the locking hole.

5. The PC board isolation post of claim 1, wherein the side of the locking cap is formed with anti-slip threads.

6. The PC board isolation column of claim 1, wherein the bottom of the support column is provided with a rubber base.

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