CN220208452U

CN220208452U - Weak current warning sign

Info

Publication number: CN220208452U
Application number: CN202321579033.7U
Authority: CN
Inventors: 胡家雄
Original assignee: Wuhan Honghaixin Technology Co ltd
Current assignee: Wuhan Honghaixin Technology Co ltd
Priority date: 2023-06-20
Filing date: 2023-06-20
Publication date: 2023-12-19
Anticipated expiration: 2033-06-20

Abstract

The utility model relates to the technical field of warning boards, and discloses a weak current warning board, which comprises a frame, wherein sealing frames are sleeved on two sides of the frame, a plastic plate is inserted in the frame, a hanging tool is fixedly arranged at the top of the frame, and separation strips are fixedly arranged on the inner top wall and the inner bottom wall of the frame. This weak current warning sign, through outwards extracting one side seal the frame, the dop receives from the draw-in groove extrusion, shrink in to the screw hole, dop and draw-in groove separation, whole seal the frame like this will take off, later insert the plastic slab or extract the plastic slab from the frame side, then will seal the frame suit in the frame side again, the dop receives the spring to push away and inserts in the draw-in groove that corresponds, seal the frame and just accomplish with the frame equipment, also conveniently change or install broken plastic slab simultaneously to realize changing the purpose of inside tablet body.

Description

Weak current warning sign

Technical Field

The utility model relates to the technical field of warning boards, in particular to a weak current warning board.

Background

Weak current engineering is a classification of electric power application, and the electric power application can be classified into strong current and weak current according to the intensity of electric power transmission power, and building group power consumption generally refers to weak current below 220V50 Hz. Mainly provides electric energy for people, and converts electric energy into other energy sources, such as air conditioner electricity consumption, illumination electricity consumption, power electricity consumption and the like.

In order to protect the safety of people, warning boards with marks are hung at weak current construction places to remind people of passing, at present, the warning boards are all a board and a frame, the board and the frame are integrally installed, and some boards can be broken by the constructed stones, so that the whole board and the frame can be integrally replaced, the whole frame can be wasted, and the weak current warning board capable of conveniently replacing the board is provided for the purpose.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a weak current warning board which has the advantage of convenient replacement of an internal board body, and solves the problems that the prior warning board is a board and a frame, the board and the frame are integrally installed, and the board can be broken by the constructed stone, so that the whole board and the frame are integrally replaced, and the whole frame is wasted.

(II) technical scheme

In order to achieve the aim of conveniently replacing the internal card body, the utility model provides the following technical scheme: the utility model provides a weak current warning sign, includes the frame, the frame is all overlapped to the both sides of frame, the inside of frame is interluded there is the plastic slab, the top fixed mounting of frame has the hanger, the equal fixed mounting of interior roof and interior diapire of frame has the dividing strip, the screw hole has been seted up on the surface of sealing the frame, the inside threaded connection of screw hole has the screw thread piece, the top fixed mounting of screw thread piece has the strip of turning round, the bottom of screw thread piece is provided with the spring, the bottom of spring is provided with the dop, the draw-in groove corresponding with the dop has been seted up on the surface of frame.

Preferably, the surface and both sides of the frame are open.

Preferably, the dividing strips are arranged symmetrically, two groups are arranged, and the plastic plates penetrate into the inner sides of the dividing strips.

Preferably, the clamping head is clamped with the frame through a clamping groove.

Preferably, the shape of the chuck is hemispherical, and one end of the chuck extends to the outer side of the threaded hole.

Preferably, a groove corresponding to the spring is formed in the surface of the chuck.

Preferably, a clamping seat corresponding to the spring is fixedly arranged at the bottom of the threaded block.

(III) beneficial effects

Compared with the prior art, the utility model provides a weak current warning board, which has the following beneficial effects:

this weak current warning sign, through outwards extracting one side seal the frame, the dop receives from the draw-in groove extrusion, shrink in to the screw hole, dop and draw-in groove separation, whole seal the frame like this will take off, later insert the plastic slab or extract the plastic slab from the frame side, then will seal the frame suit in the frame side again, the dop receives the spring to push away and inserts in the draw-in groove that corresponds, seal the frame and just accomplish with the frame equipment, also conveniently change or install broken plastic slab simultaneously to realize changing the purpose of inside tablet body.

Drawings

FIG. 1 is a schematic diagram of the front structure of the present utility model;

FIG. 2 is a schematic side sectional view of the present utility model;

FIG. 3 is a schematic diagram of the structure of FIG. 2A according to the present utility model.

In the figure: 1-frame, 2-seal frame, 3-plastic plate, 4-hanger, 5-separate strip, 6-screw hole, 7-screw thread piece, 8-turn round strip, 9-spring, 10-chuck, 11-draw-in groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, a weak current warning board comprises a frame 1, wherein the frame 1 is made of aluminum alloy, and is firm and not easy to deform; the surface and two sides of the frame 1 are in an opening shape, warning contents can be seen through the surface opening, and the two sides are opened so as to be convenient for mounting and extracting the warning board; the two sides of the frame 1 are sleeved with sealing frames 2, plastic plates 3 are inserted into the frame 1, the plastic plates 3 are warning signs, and warning fonts are written on the surfaces of the plastic plates; the top of the frame 1 is fixedly provided with a hanging tool 4, and the whole warning board can be placed at a construction place by using the hanging tool 4 for reminding and warning others; the inner top wall and the inner bottom wall of the frame 1 are fixedly provided with two groups of separation strips 5, the separation strips 5 are symmetrically arranged, each group is two in number, the plastic plate 3 is inserted into the inner side of the separation strip 5, the surface of the sealing frame 2 is provided with a threaded hole 6, the inner threads of the threaded hole 6 are connected with a threaded block 7, and the threaded hole 7 can move forwards or backwards in the threaded hole 6 due to rotation; the top of the thread block 7 is fixedly provided with a torsion bar 8, the bottom of the thread block 7 is provided with a spring 9, and the bottom of the thread block 7 is fixedly provided with a clamping seat corresponding to the spring 9. The bottom of spring 9 is provided with chuck 10, and the recess corresponding to spring 9 has been seted up on the surface of chuck 10, and the appearance of chuck 10 is hemispherical, and the one end of chuck 10 extends to the outside of screw hole 6. The surface of the frame 1 is provided with a clamping groove 11 corresponding to the clamping head 10, and the clamping head 10 is clamped with the frame 1 through the clamping groove 11.

Working principle: when the novel plastic plate sealing device is used, the hanging tool 4 is used for placing the whole frame 1 at a construction position, if the fact that the inner plastic plate 3 is broken or characters on the surface of the frame are missing is found, the frame sealing device can be outwards pulled out through the frame sealing device 2 on one side, the clamping head 10 is extruded from the clamping groove 11 and is contracted into the threaded hole 6, the clamping head 10 is separated from the clamping groove 11, the whole frame sealing device 2 is taken down, then the plastic plate 3 is inserted into the side face of the frame 1 or the plastic plate 3 is pulled out, then the frame sealing device 2 is sleeved on the side face of the frame 1, the clamping head 10 is pushed by the spring 9 to be inserted into the corresponding clamping groove 11, the frame sealing device 2 is assembled with the frame 1, meanwhile, the broken plastic plate 3 is also conveniently replaced or installed, and therefore the purpose of replacing an inner plate body is achieved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a weak current warning sign, includes frame (1), its characterized in that: the utility model discloses a frame, including frame (1), screw thread block (7) have top fixed mounting, screw thread block (7) have torsion bar (8), screw thread block (7) have spring (9) in the bottom, spring (9) have bottom be provided with chuck (10), draw-in groove (11) corresponding with chuck (10) are seted up on frame (1) surface to frame (1) inner roof and the equal fixed mounting of inner bottom wall have separate strip (5), screw thread block (6) are seted up on frame (2) surface.

2. The weak current warning board according to claim 1, characterized in that: the surface and two sides of the frame (1) are open.

3. The weak current warning board according to claim 1, characterized in that: the two groups of the separation strips (5) are symmetrically arranged, two groups of the separation strips are arranged, and the plastic plates (3) are inserted into the inner sides of the separation strips (5).

4. The weak current warning board according to claim 1, characterized in that: the clamping head (10) is clamped with the frame (1) through the clamping groove (11).

5. The weak current warning board according to claim 1, characterized in that: the appearance of the clamping head (10) is hemispherical, and one end of the clamping head (10) extends to the outer side of the threaded hole (6).

6. The weak current warning board according to claim 1, characterized in that: the surface of the clamping head (10) is provided with a groove corresponding to the spring (9).

7. The weak current warning board according to claim 1, characterized in that: the bottom of the thread block (7) is fixedly provided with a clamping seat corresponding to the spring (9).