CN213519168U

CN213519168U - Municipal administration is with being convenient for fixed anti-falling advertisement frame

Info

Publication number: CN213519168U
Application number: CN202022776478.7U
Authority: CN
Inventors: 欧阳若琼; 林翠英
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-06-22
Anticipated expiration: 2030-11-26

Abstract

The utility model discloses a municipal administration is with being convenient for fixed anti-falling advertisement frame, including bottom plate, bracing piece and dead lever, the pulley is installed to the bottom plate bottom, and the pulley side-mounting has the hasp, and the bracing piece is installed to the bottom plate upper end, and the gag lever post is installed on the bracing piece top, and bracing piece and gag lever post front side are installed the second screw, and the guide rail is installed to bracing piece bottom front side, and the slider is installed to the guide rail inboard, and the slider front end is installed the mount, and the mount inboard is installed the axis of rotation, and the axis of rotation front end is installed the dead lever, and the dead lever mid-mounting; the bracing piece is equipped with two, and guide rail, dead lever and backup pad all are equipped with four, divide into two sets ofly to install both sides around two bracing pieces, install the connecting rod between every group dead lever. The utility model discloses it is rational in infrastructure, can conveniently fix the advertisement frame, improve the stability of advertisement frame, labour saving and time saving, convenient and fast.

Description

Municipal administration is with being convenient for fixed anti-falling advertisement frame

Technical Field

The utility model relates to a municipal administration equipment technical field specifically is a municipal administration is with being convenient for fix and prevent down advertisement frame.

Background

An urban municipal infrastructure is an important guarantee for building urban material civilization and spiritual civilization, is a foundation for urban development and a key facility for continuously guaranteeing the urban sustainable development, mainly comprises various engineering systems such as traffic, water supply, drainage, gas, sanitation, power supply, communication, disaster prevention and the like, temporary movable billboards are temporarily placed in public places and also belong to the municipal administration, generally the movable temporary billboards are displayed by placing advertising cloth or billboards on a frame body, the frame body is manually moved, so the weight is not large, after the temporary movable billboards are placed on the ground, once the temporary movable billboards are blown by external impact wind, the temporary movable billboards are easy to fall off, and after the temporary movable billboards are placed, stones are required to be used for pressing the bottom supporting end of the frame body, so the placement is labor-consuming, and is not convenient enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a municipal administration is with being convenient for fixed prevent down advertisement frame 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 municipal administration is with being convenient for fixed anti-falling advertisement frame, comprising a base plate, bracing piece and dead lever, the pulley is installed to the bottom plate bottom, the pulley side-mounting has the hasp, both sides are equipped with the screw around the bottom plate, the bracing piece is installed to the bottom plate upper end, the gag lever post is installed on the bracing piece top, the second screw is installed to bracing piece and gag lever post front side, the guide rail is installed to bracing piece bottom front side, the slider is installed to the guide rail inboard, the mount is installed to the slider front end, the axis of rotation is installed to the mount inboard, the dead lever is installed to the axis of rotation front end.

As a further aspect of the present invention: the length of the guide rail is the same as that of the fixing rod, and an included angle is formed between the bottom end of the fixing rod and the supporting plate.

As a further aspect of the present invention: the bracing piece is equipped with two, and guide rail, slider, axis of rotation, mount, dead lever and backup pad all are equipped with four, divide into two sets of installations in both sides around two bracing pieces, installs the connecting rod between two dead levers of every group.

As a further aspect of the present invention: the section of the bottom plate is trapezoidal, screw holes in the front side and the rear side of the bottom plate are meshed with the first screws, and screw holes are also formed in the middle of the guide rail.

As a further aspect of the present invention: the non-slip mat is made of rubber, and the bottom end surface of the non-slip mat is serrated.

As a further aspect of the present invention: the section shape of the inner side of the guide rail and the section shape of the sliding block are both inverted T-shaped, and the guide rail is connected with the sliding block in a concave-convex mode.

As a further aspect of the present invention: the cross section shape of the limiting rod and the cross section shape of the supporting rod are both U-shaped, and second screws are uniformly distributed on the front sides of the limiting rod and the supporting rod.

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

a pulley and a lock catch are arranged at the bottom end of a bottom plate in a municipal anti-falling advertising frame, so that the advertising frame can be moved and fixed conveniently, and a support rod and a limiting rod are arranged at the upper end of the bottom plate, so that advertisements can be fixed conveniently; the front side and the rear side of the supporting rod are respectively provided with a guide rail and a sliding block, the sliding blocks are connected with a fixed rod through a fixed frame and a rotating shaft, the fixed rod can rotate on the inner side of the fixed frame, when the advertisement frame needs to be fixed, the fixed rod moves downwards, a first screw in the middle of the fixed rod is connected with a screw hole in the side face of the bottom plate, the fixed rod is fixed, the supporting plate is in contact with the ground at the moment, the bottom end of the non-slip mat is in a sawtooth shape, the friction force between the non-slip mat; the fixed rod and the ground form an isosceles triangle, so that the stability of the advertisement frame can be effectively improved; when the advertisement frame needs to be moved, the fixing rod moves upwards, so that the fixing rod is parallel to the guide rail, and the advertisement frame is convenient to store. The utility model discloses rational in infrastructure, easy operation can conveniently fix the advertisement frame, improves the stability of advertisement frame, labour saving and time saving, convenient and fast.

Drawings

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

Fig. 2 is a schematic structural view of the side surface of the advertisement frame of the present invention.

Fig. 3 is a schematic structural diagram of the middle guide rail and the sliding block of the present invention.

Fig. 4 is a schematic structural diagram of embodiment 2 of the present invention.

In the figure: 1-bottom plate, 2-pulley, 3-lock catch, 4-screw hole, 5-support rod, 6-spacing rod, 7-guide rail, 8-rotating shaft, 9-fixed rod, 10-first screw, 11-support plate, 12-connecting rod, 13-non-slip pad, 14-fixed frame, 15-second screw, 16-sliding block, 17-mounting plate and 18-third screw.

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

Please refer to fig. 1-3, in the embodiment of the utility model, a municipal administration is with being convenient for fixed prevent down advertisement frame, including bottom plate 1, bracing piece 5 and dead lever 9, pulley 2 is installed to 1 bottom of bottom plate, and 2 side-mounting of pulley have hasp 3, and both sides are equipped with screw 4 around the bottom plate 1, and bracing piece 5 is installed to 1 upper end of bottom plate, and gag lever post 6 is installed on 5 tops of bracing piece, and second screw 15 is installed to bracing

piece

5 and 6 front sides of gag lever post, and the section shape of gag lever post 6 and the section shape of bracing piece 5 are the U-shaped, and

gag lever post

6 and 5 front side evenly distributed have second screw 15.

A guide rail 7 is arranged on the front side of the bottom end of the support rod 5, a sliding block 16 is arranged on the inner side of the guide rail 7, the section shape of the inner side of the guide rail 7 and the section shape of the sliding block 16 are both inverted T-shaped, and the guide rail 7 is in concave-convex connection with the sliding block 16; a fixing frame 14 is arranged at the front end of the sliding block 16, a rotating shaft 8 is arranged on the inner side of the fixing frame 14, a fixing rod 9 is arranged at the front end of the rotating shaft 8, a first screw 10 is arranged in the middle of the fixing rod 9, the cross section of the bottom plate 1 is trapezoidal, and screw holes in the front side and the rear side of the bottom plate 1 are meshed and connected with the first screw 10; the bottom end of the fixed rod 9 is provided with a supporting plate 11, the bottom end of the supporting plate 11 is provided with an anti-skid pad 13, the anti-skid pad 13 is made of rubber, and the surface of the bottom end of the anti-skid pad 13 is in a sawtooth shape; the length of the guide rail 7 is the same as that of the fixed rod 9, and an included angle is formed between the bottom end of the fixed rod 9 and the supporting plate 11; the number of the support rods 5 is two, four guide rails 7, four slide blocks 16, four rotating shafts 8, four fixing frames 14, four fixing rods 9 and four support plates 11 are arranged and are divided into two groups, the two groups are arranged on the front side and the rear side of the two support rods 5, and a connecting rod 12 is arranged between the two fixing rods 9 in each group; when the advertisement frame is fixed, the fixing rod 9 and the ground form an isosceles triangle, so that the stability of the advertisement frame can be effectively improved; when the advertisement frame needs to be moved, the fixing rod 9 moves upwards, so that the fixing rod 9 is parallel to the guide rail 7, and the advertisement frame is convenient to store.

Example 2

Please refer to fig. 4, in the embodiment of the utility model, a municipal administration is with being convenient for fixed prevent down advertisement frame, including bottom plate 1, bracing piece 5 and dead lever 9, pulley 2 is installed to 1 bottom of bottom plate, 2 side-mounting of pulley have hasp 3, both sides are equipped with screw 4 around the bottom plate 1, bracing piece 5 is installed to 1 upper end of bottom plate, bracing piece 5 rear side is equipped with mounting panel 17, mounting panel 17's shape is the U-shaped, the inboard joint support pole 5 outside of mounting panel 17, third screw 18 is installed to the mounting panel 17 left and right sides, mounting panel 17 can reciprocate in the bracing piece 5 outside, third screw 18 can be fixed mounting panel 17, the advertisement frame of being convenient for is suitable for the not advertisement of co-altitude, and the installation and the fixed of the advertisement of being. The other structure in this embodiment is the same as that in embodiment 1.

The utility model discloses a theory of operation is:

a municipal administration is convenient for fixing and falling the bottom of the middle bottom plate 1 of the advertising shelf and is fitted with pulley 2 and lock catch 3, facilitate the advertising shelf to move and fix, the upper end of bottom plate 1 is fitted with the strut bar 5 and gag lever post 6, facilitate fixing the advertisement; the front side and the rear side of the support rod 5 are respectively provided with a guide rail 7 and a slide block 16, the slide block 16 is connected with a fixed rod 9 through a fixed frame 14 and a rotating shaft 8, the fixed rod 9 can rotate on the inner side of the fixed frame 14, when the advertisement frame needs to be fixed, the fixed rod 9 moves downwards, a first screw 10 in the middle of the fixed rod 9 is connected with a screw hole 4 in the side face of the bottom plate 1, the fixed rod 9 is fixed, the support plate 11 is in contact with the ground at the moment, the bottom end of the anti-skid pad 13 is in a sawtooth shape, the friction force between the anti-skid; the fixed rod 9 and the ground form an isosceles triangle, so that the stability of the advertisement frame can be effectively improved; when the advertisement frame needs to be moved, the fixing rod 9 moves upwards, so that the fixing rod 9 is parallel to the guide rail 7, and the advertisement frame is convenient to store. The utility model discloses rational in infrastructure, easy operation can conveniently fix the advertisement frame, improves the stability of advertisement frame, labour saving and time saving, convenient and fast.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A municipal advertising frame convenient for fixing and preventing falling comprises a bottom plate (1), a supporting rod (5) and fixing rods (9), wherein the supporting rod (5) is installed at the upper end of the bottom plate (1), the fixing rods (9) are arranged at the front side and the rear side of the supporting rod (5), the novel anti-slip shoe is characterized in that a limiting rod (6) is installed on the top end of the supporting rod (5), a second screw (15) is installed on the front sides of the supporting rod (5) and the limiting rod (6), a guide rail (7) is installed on the front side of the bottom end of the supporting rod (5), a sliding block (16) is installed on the inner side of the guide rail (7), a fixing frame (14) is installed on the front end of the sliding block (16), a rotating shaft (8) is installed on the inner side of the fixing frame (14), a fixing rod (9) is installed on the front end of the rotating shaft (8), a first screw (10) is installed in the middle of the fixing rod (9), a.

2. The municipal advertising frame convenient to fix and prevent falling according to claim 1, wherein the bottom of the bottom plate (1) is provided with a pulley (2), the side surface of the pulley (2) is provided with a lock catch (3), and the front side and the rear side of the bottom plate (1) are provided with screw holes (4).

3. The municipal advertising shelf convenient for fixing and falling prevention according to claim 2, wherein the length of the guide rail (7) is the same as that of the fixing rod (9), and an included angle is formed between the bottom end of the fixing rod (9) and the supporting plate (11).

4. The municipal advertising shelf convenient for fixing and falling prevention according to claim 2, wherein the number of the supporting rods (5) is two, the number of the guide rails (7), the sliding blocks (16), the rotating shafts (8), the fixing frames (14), the fixing rods (9) and the supporting plates (11) is four, the four supporting rods are divided into two groups and are arranged on the front side and the rear side of the two supporting rods (5), and the connecting rods (12) are arranged between the two fixing rods (9) in each group.

5. The municipal advertising shelf convenient for fixing and falling prevention according to claim 4, wherein the bottom plate (1) has a trapezoidal cross section, screw holes in the front side and the rear side of the bottom plate (1) are engaged with the first screws (10), and screw holes are also formed in the middle of the guide rail (7).

6. The municipal advertising shelf convenient for fixing and preventing falling of the claim 5, wherein the non-slip mat (13) is made of rubber, and the bottom end surface of the non-slip mat (13) is serrated.

7. The municipal advertising shelf convenient for fixing and falling prevention according to claim 6, wherein the sectional shape of the inner side of the guide rail (7) and the sectional shape of the slider (16) are both inverted T-shaped, and the guide rail (7) and the slider (16) are connected in a concave-convex manner.

8. The municipal advertising shelf convenient for fixing and preventing falling according to claim 7, wherein the cross-sectional shape of the limiting rod (6) and the cross-sectional shape of the supporting rod (5) are both U-shaped, and the second screws (15) are uniformly distributed on the front sides of the limiting rod (6) and the supporting rod (5).