CN213809895U - Telescopic passenger information system display screen shield support - Google Patents
Telescopic passenger information system display screen shield support Download PDFInfo
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- CN213809895U CN213809895U CN202021680356.1U CN202021680356U CN213809895U CN 213809895 U CN213809895 U CN 213809895U CN 202021680356 U CN202021680356 U CN 202021680356U CN 213809895 U CN213809895 U CN 213809895U
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- display screen
- cross rod
- rod
- information system
- passenger information
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Abstract
The utility model discloses a retractable passenger information system display screen protecting cover support, include: the support comprises a support base, a first vertical rod, a second vertical rod, a first cross rod, a second cross rod, a third cross rod and a first steel pipe; the bracket base is fixed on a wall or a ceiling; the top end of the first upright rod is fixedly connected with the bracket base and is fixedly connected with the second upright rod through a positioning bolt; the first cross rod and the second cross rod are respectively and fixedly connected with two second vertical rods which are symmetrically arranged; two ends of the third cross rod are respectively connected with the first cross rod and the second cross rod through positioning bolts; the first steel pipe is fixedly connected with the third cross rod. The utility model discloses a display screen guard shield support makes the position of display screen guard shield installation not be subject to site environment actual conditions, controls the mounting height through the position relation of adjusting first pole setting, second pole setting respectively, and the position relation of first horizontal pole, second horizontal pole and third horizontal pole controls the installation width, avoids the installation barrier.
Description
Technical Field
The utility model belongs to the technical field of the support, specifically indicate a retractable subway passenger information system display screen guard shield support.
Background
The subway passenger information system display screen is arranged on a subway platform and a station hall layer and is used for playing train operation information and public media information; the display screen protective cover is used for installing a display screen of a subway passenger information system and is fixed at a specific position through a support.
The conventional display screen shield support mainly comprises a base 11, an upper rod 12 and a lower rod 13, and is connected with a display screen shield 14 through the lower rod, as shown in fig. 1; wherein, the base 11 is used for fixing the bracket to a wall or a ceiling, and the upper rod 12 is connected with the base 11 by welding; the upper rod 12 is connected with the lower rod 13 through the fixed bolts, and the ground clearance of the display screen protective cover is controlled by adjusting the positions of the positioning bolts. The structure can obtain: the traditional display screen shield support mainly has the following defects:
(1) the installation space condition requires highly, the construction degree of difficulty is big: the display screen protective cover is required to be installed at a specific position according to a design drawing, if an obstacle exists at a field position or an installation plane is defective (if the slope and the strength are insufficient), the display screen protective cover cannot be installed according to the drawing;
(2) the fixed firmness has potential safety hazard: the support is fixed by the single base, and if the weight of the display screen shield (including the display screen) is large, the support is influenced by the vibration of the subway operation and is easy to loosen and fall off.
Disclosure of Invention
In view of the above-mentioned prior art not enough, the utility model aims to provide a retractable passenger information system display screen guard shield support to the support installation space of display screen guard shield among the solution prior art is limited, must install the problem of using under the condition of specific spatial position, and has the problem safe in utilization.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model discloses a retractable passenger information system display screen protecting cover support, include: the support comprises a support base, a first vertical rod, a second vertical rod, a first cross rod, a second cross rod, a third cross rod and a first steel pipe; the bracket base is fixed on a wall or a ceiling; the top end of the first upright rod is fixedly connected with the bracket base and is fixedly connected with the second upright rod through a positioning bolt; the first cross rod and the second cross rod are respectively and fixedly connected with two second vertical rods which are symmetrically arranged; two ends of the third cross rod are respectively connected with the first cross rod and the second cross rod through positioning bolts; the first steel pipe is fixedly connected with the third cross rod and used for connecting the display screen shield.
Furthermore, four fixing holes are formed in the support base, and the support base is fixed on a wall or a ceiling through the fixing holes.
Further, the first vertical rod is connected with the bracket base in a welding mode.
Furthermore, the first vertical rod, the second vertical rod, the first cross rod, the second cross rod and the third cross rod are all C-shaped channel steel.
Furthermore, all be equipped with the positioning hole on first pole setting, the second pole setting, be equipped with positioning bolt in, come control installation height through adjusting positioning bolt position in the positioning hole.
Further, the first cross rod, the second cross rod and the second vertical rod are connected in a welding mode.
Furthermore, all be equipped with the positioning hole on first horizontal pole, second horizontal pole and the third horizontal pole, be equipped with positioning bolt in it, come control installation width through positioning bolt position in the positioning hole.
Furthermore, the first steel pipe is welded with the third cross rod, and the welding point is located in the middle of the third cross rod.
Further, the support still includes the second steel pipe, its with first steel pipe passes through positioning bolt and connects, all is equipped with the positioning hole on the two, and display screen guard shield is connected through the second steel pipe to first steel pipe, adjusts display screen guard shield ground clearance through adjusting positioning bolt's position.
The utility model has the advantages that:
the display screen shield support of the utility model ensures that the mounting position of the display screen shield is not limited by the actual conditions of the field environment, the mounting height is controlled by respectively adjusting the position relationship of the first vertical rod and the second vertical rod, the mounting width is controlled by the position relationship of the first cross rod, the second cross rod and the third cross rod, and the mounting obstacles are avoided; the distance between the display screen protective cover and the ground is controlled by adjusting the combined height of the first steel pipe and the second steel pipe; thus, the requirement of construction according to the drawing and the coordinate point is strictly realized.
Drawings
Fig. 1 is a schematic structural view of a conventional display screen shield bracket.
Fig. 2 is a schematic structural diagram of the bracket of the present invention.
Figure 3 is a block diagram of the first upright.
Figure 4 is a structural view of the second upright.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.
Referring to fig. 2-4, the utility model discloses a retractable passenger information system display screen dustcoat support, include: the support comprises a support base 1, a first vertical rod 2, a second vertical rod 3, a first cross rod 4, a second cross rod 5, a third cross rod 6 and a first steel pipe 7, wherein the support base is fixedly connected with the third cross rod 6, and the support base and the third cross rod are perpendicular to each other and are used for connecting a display screen shield; the bracket base 1 is fixed on a wall or a ceiling; the top end of the first upright stanchion 2 is fixedly connected with the bracket base 1 and is fixed with the second upright stanchion 3 through a positioning bolt; the first cross rod 4 and the second cross rod 5 are respectively and fixedly connected with two second vertical rods 3 which are symmetrically arranged; two ends of the third cross rod 6 are respectively connected with the first cross rod 4 and the second cross rod 5 through positioning bolts.
Four fixing holes are formed in the support base 1, and the support base is fixed on a wall or a ceiling through the fixing holes.
The first vertical rod 2, the second vertical rod 3, the first cross rod 4, the second cross rod 5 and the third cross rod 6 are all C-shaped channel steel.
The first vertical rod 2 and the second vertical rod 3 are both provided with a positioning hole, the positioning holes are formed in the first vertical rod and the second vertical rod, and the installation height is controlled by adjusting the position of the positioning bolt.
The first cross rod 4, the second cross rod 5 and the second vertical rod 3 are connected in a welding mode.
All be equipped with the positioning hole on first horizontal pole 4, second horizontal pole 5 and the third horizontal pole 6, be equipped with positioning bolt in it, come control installation width through positioning bolt's position.
The first steel pipe 7 is welded with the third cross rod 6, and a welding point is located in the middle of the third cross rod 6.
The support further comprises: and the second steel pipe 8 is connected with the first steel pipe 7 through a positioning bolt, the first steel pipe 7 and the first steel pipe 7 are both provided with a positioning hole, the first steel pipe 7 is connected with the display screen shield 9 through the second steel pipe 8, and the ground clearance of the display screen shield is controlled by adjusting the position of the positioning bolt.
The first upright stanchion 2, the second upright stanchion 3, the first cross rod 4, the second cross rod 5 and the third cross rod 6 are all C-shaped channel steel; wherein, the parameter of first pole setting 2, first horizontal pole 4, second horizontal pole 5 is: 72mm 32mm 15mm 2.5mm (base width, side height, small side wall thickness); the parameters of the second vertical rod 3 and the third transverse rod 6 are as follows: 80mm 40mm 15mm 2.5mm (base width, side height, small side wall thickness);
the specification parameter of the first steel pipe 7 is diameter 57 mm; the second steel pipe 8 has a specification parameter of 52mm in diameter.
The utility model discloses the concrete application way is many, and the above-mentioned only is the preferred embodiment of the utility model, should point out, to ordinary skilled person in this technical field, under the prerequisite that does not deviate from the utility model discloses the principle, can also make a plurality of improvements, and these improvements also should be regarded as the utility model discloses a scope of protection.
Claims (9)
1. A retractable passenger information system display screen shroud bracket, comprising: the support comprises a support base, a first vertical rod, a second vertical rod, a first cross rod, a second cross rod, a third cross rod and a first steel pipe; the bracket base is fixed on a wall or a ceiling; the top end of the first upright rod is fixedly connected with the bracket base and is fixedly connected with the second upright rod through a positioning bolt; the first cross rod and the second cross rod are respectively and fixedly connected with two second vertical rods which are symmetrically arranged; two ends of the third cross rod are respectively connected with the first cross rod and the second cross rod through positioning bolts; the first steel pipe is fixedly connected with the third cross rod.
2. The retractable passenger information system display screen shroud bracket of claim 1, wherein the bracket base is provided with four fixing holes through which it is fixed to a wall or ceiling.
3. The retractable passenger information system display screen support bracket of claim 1, wherein the first upright is connected to the bracket base by welding.
4. The retractable passenger information system display screen shroud bracket of claim 1, wherein the first upright, second upright, first cross bar, second cross bar, and third cross bar are C-channel steel.
5. The retractable passenger information system display screen cover bracket of claim 1, wherein the first upright post and the second upright post are provided with positioning holes, positioning bolts are arranged in the positioning holes, and the mounting height is controlled by adjusting the positions of the positioning bolts in the positioning holes.
6. The retractable passenger information system display screen shroud bracket of claim 1, wherein the first cross bar, the second cross bar, and the second upright are connected by welding.
7. The retractable passenger information system display screen cover bracket of claim 1, wherein the first cross bar, the second cross bar and the third cross bar are provided with positioning holes, positioning bolts are arranged in the positioning holes, and the mounting width is controlled by the positions of the positioning bolts in the positioning holes.
8. The retractable passenger information system display screen shroud bracket of claim 1, wherein the first steel tube is welded to a third cross bar, the weld being located at a middle portion of the third cross bar.
9. The retractable passenger information system display screen support bracket of claim 1, further comprising: the second steel pipe, its with first steel pipe passes through positioning bolt to be connected, all is equipped with the positioning hole on the two, and display screen guard shield is connected through the second steel pipe to first steel pipe, adjusts display screen guard shield ground clearance through adjusting positioning bolt's position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021680356.1U CN213809895U (en) | 2020-08-13 | 2020-08-13 | Telescopic passenger information system display screen shield support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021680356.1U CN213809895U (en) | 2020-08-13 | 2020-08-13 | Telescopic passenger information system display screen shield support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213809895U true CN213809895U (en) | 2021-07-27 |
Family
ID=76950748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021680356.1U Active CN213809895U (en) | 2020-08-13 | 2020-08-13 | Telescopic passenger information system display screen shield support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213809895U (en) |
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2020
- 2020-08-13 CN CN202021680356.1U patent/CN213809895U/en active Active
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