CN217872239U

CN217872239U - Guardrail column

Info

Publication number: CN217872239U
Application number: CN202221833045.3U
Authority: CN
Inventors: 纪小烨
Original assignee: Jiangsu Caster Bridge Components Co ltd
Current assignee: Jiangsu Caster Bridge Components Co ltd
Priority date: 2022-07-15
Filing date: 2022-07-15
Publication date: 2022-11-22
Anticipated expiration: 2032-07-15

Abstract

The utility model provides a guardrail stand, include: a first profile and a second profile; a first section bar upright post is arranged in the first section bar, the periphery of the first section bar upright post is connected with a plurality of installation slide rails, and the second section bar is installed between the adjacent installation slide rails in a sliding manner; and a limiting slide block is arranged on the mounting slide rail, and the second profile slides along the limiting slide block and is limited by the limiting slide block. The utility model discloses a modular erection mode of first section bar and second section bar has improved the efficiency of column mouting, change and maintenance, and when changing, maintaining, only need to be changed correspond the structure that damages can, saved cost of maintenance.

Description

Guardrail column

Technical Field

The utility model relates to a guardrail stand structure field specifically, relates to guardrail stand.

Background

The guardrail is widely applied to maintenance of municipal works, traffic, communities, ports, airports and storage areas, and the products are gradually developed and matured to become important branches of building material industry, so that the industry scale is continuously enlarged, and the styles are continuously increased. At present, the most of current guardrail adoption is integral type structure and dismantles the difficulty, is not convenient for install, change and maintain. Therefore, it is necessary to provide a combined guardrail to solve the problem of inconvenient installation, replacement and maintenance. The prior art references are as follows:

patent document CN214995240U relates to a plastic-wood profile with a central cylindrical plate, which is composed of a plastic-wood upper left, upper right, lower left, lower right transverse plate, upper left, lower left, upper right, lower right vertical plate, upper left, upper right, lower left, lower right, central cylindrical plate, upper left transverse plate, vertical connecting plate, upper right transverse plate, vertical connecting plate, lower left transverse plate, vertical connecting plate, lower right transverse plate, vertical connecting plate, middle upper transverse plate, middle lower transverse plate, middle left vertical connecting plate, middle right vertical connecting plate, middle left transverse plate, middle right transverse connecting plate, and middle upper vertical connecting plate. This patent formula design as an organic whole fails to realize the combination formula installation of guardrail.

Patent document CN102261172a provides a guardrail column profile. The technical key points are as follows: the upright column section is a hollow pipe type, and at least more than one mounting hole which is parallel to the axial direction of the upright column is arranged at any four corners or four sides in the pipe wall of the section of the upright column section in a connecting way; at least one mounting slide rail which is parallel to the axial direction of the upright column and is approximately C-shaped is arranged on four sides in the wall of the upright column in a connecting way. This patent aims at solving the problem of installation and change difficulty through the design of special profile, but its own integral type design has certain limitation, and influences the outward appearance.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model aims at providing a guardrail stand.

According to the utility model provides a pair of guardrail stand, include: a first profile and a second profile;

the middle of the first section is provided with a cylindrical first section upright post, the peripheral side of the first section upright post is connected with a slide rail, and the slide rail is parallel to the axial direction of the first section upright post;

the installation slide rails are provided with a plurality of installation slide rails, the second section bar is installed between the adjacent installation slide rails, the inner wall of the second section bar slides along the installation slide rails on two sides and the outer surface of the first section bar upright post, and the installation slide rails and the first section bar upright post play a role in guiding the second section bar;

the outer surface of the second section bar and the outer end surface of the mounting slide rail back to the upright post of the first section bar jointly form the appearance of the periphery of the upright post;

the second section bar is connected through the sliding fit first section bar has realized the detachability of second section bar, when the outward appearance that needs to change the stand or need change the damage during the second section bar, only need follow the installation slide rail will the second section bar shifts out, and the sliding fit installation is new again the second section bar can.

The installation slide rail includes: a guardrail mounting slide rail and/or a lamp strip mounting slide rail;

the periphery of the first profile column allows the guardrail mounting slide rail and the lamp strip mounting slide rail to be connected simultaneously or all the guardrail mounting slide rails to be connected;

the guardrail mounting slide rail is pressed close to the lamp strip mounting slide rail, and one side of the second profile is connected with the limiting slide block.

Preferably, the guardrail mounting slide rail comprises: the guardrail is provided with a slide rail side wall and a first clamping hook;

two guardrail mounting slide rail side walls in the guardrail mounting slide rails are connected with the periphery of the first profile column, one end, opposite to the first profile column, of each guardrail mounting slide rail side wall is connected with the first clamping hook, two groups of guardrail mounting slide rail side walls and the first clamping hooks surround to form a first sliding groove, and the first sliding groove is used for being connected with a guardrail;

two the guardrail installation slide rail lateral wall is parallel to each other, two the first trip of guardrail installation slide rail lateral wall extends in opposite directions.

The lamp area installation slide rail includes: the lamp strip is provided with a slide rail side wall, a second clamping hook, a third clamping hook and a partition plate;

one end of the side walls of two lamp strip mounting slide rails in the lamp strip mounting slide rails is connected with the second clamping hook, the other end of the side walls of the two lamp strip mounting slide rails is connected with the third clamping hook, the partition plate is mounted between the side walls of the two lamp strip mounting slide rails, the partition plate, the two groups of side walls of the lamp strip mounting slide rails and the second clamping hook surround to form a second sliding groove, and the second sliding groove is used for lamp strip mounting;

the lamp strip mounting slide rail side walls are parallel to each other, the second clamping hooks on the lamp strip mounting slide rail side walls extend in opposite directions, and the third clamping hooks on the lamp strip mounting slide rail side walls extend in opposite directions.

When the first section bar stand column is installed and the lamp strip installation slide rail is installed, the periphery of the first section bar stand column is connected with the T-shaped sliding table, and the lamp strip installation slide rail is matched with the T-shaped sliding table through the third clamping hook and is installed on the first section bar stand column in a sliding mode.

Preferably, the second profile comprises: the outer wall of the second section bar and the inner wall of the second section bar;

the second profile outer wall is connected with the second profile inner wall, a cavity is formed between the second profile outer wall and the second profile inner wall, a second profile sliding groove is formed in the joint of the second profile outer wall and the second profile inner wall, and the second profile outer wall and the outer end face of the mounting sliding rail form the appearance face of the stand column.

Preferably, the shape of the inner wall of the second profile is matched with the shapes of the two sides of the side wall of the guardrail mounting sliding rail or the outer side of the side wall of the lamp strip mounting sliding rail and the surface formed by connecting the outer side of the first profile stand column.

Preferably, the limiting slider is connected with the second profile sliding groove in a sliding fit mode, the second profile is limited to swing left and right and front and back through the limiting slider matched with the second profile sliding groove, the limiting slider is parallel to the axial direction of the first profile, and the second profile only allows movement along the direction in which the limiting slider and the second profile sliding groove extend, namely, the axial movement of the first profile.

Preferably, a plurality of first mounting holes are formed in the first profile column, the base is fixedly connected with the first profile through the fasteners matched with the first mounting holes, and the fasteners comprise connecting structures such as bolts, screws and nuts;

the fastener and the first mounting hole are hidden in the cavity of the second profile, and any fastener and the first mounting hole cannot be observed from the outer surface of the upright post.

Preferably, the base comprises: a base upright column and a fixed platform;

the fixed platform is fixedly arranged on a horizontal plane through a second mounting hole in a matched manner with the fastener, the fixed platform is connected with the base upright post, and the base upright post is sleeved in the first profile upright post;

the second mounting hole is hidden in the cavity of the second profile.

When the first section bar upright post or the base needs to be replaced, the second section bar slides upwards to expose the fastening piece, and the first section bar upright post or the base is detached by loosening the fastening piece, so that the maintenance and detachment are more convenient.

Preferably, a clearance groove is formed in the inner wall of the second profile, and when the second profile is connected with the first profile in a sliding fit mode, the second profile carries out clearance on the fastening piece through the clearance groove.

Preferably, the second section bar can be made of ecological wood or other materials, and a coating layer is arranged on the side opposite to the first section bar.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model improves the efficiency of the installation, the replacement and the maintenance of the upright post by the combined installation mode of the first section bar and the second section bar, and only needs to replace the corresponding damaged structure during the replacement and the maintenance, thereby saving the maintenance cost;

2. the utility model can avoid the fastener from exposing to affect the beauty by hiding the fastener in the second molded surface;

3. the utility model discloses the second section bar of different cladding material, different shapes is changed to the accessible, realizes the change of stand outward appearance, and applicable in the scene of multiple demand, application scope is wide.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of a column structure;

FIG. 2 is a schematic top view of the upright post with a slide rail mounted thereon;

FIG. 3 is a schematic top view of a column employing both a rail mounting rail and a light strip mounting rail;

FIG. 4 is a schematic view of a base structure;

FIG. 5 is a schematic perspective view of a first profile when a slide rail is mounted on a guardrail;

fig. 6 is a schematic view of a three-dimensional structure of a first profile when a rail is installed by using a guardrail and a lamp strip;

FIG. 7 is a schematic cross-sectional view of a first profile when a slide rail is installed on a guardrail;

fig. 8 is a schematic view of a slide rail structure for mounting the lamp strip;

FIG. 9 is a schematic perspective view of a second profile;

FIG. 10 is a cross-sectional view of a second profile;

shown in the figure:

Detailed Description

The present invention will be described in detail with reference to specific embodiments. The following examples will assist those skilled in the art in further understanding the present invention, but are not intended to limit the invention in any way. It should be noted that various changes and modifications can be made by one skilled in the art without departing from the spirit of the invention. All of which belong to the protection scope of the present invention.

Example 1

As shown in fig. 1, the present embodiment includes: a first profile 1 and a second profile 2; the first section bar 1 is internally provided with a cylindrical first section bar upright post 11, the periphery of the first section bar upright post 11 is connected with a plurality of mounting slide rails 12, the second section bar 2 is slidably mounted between the adjacent mounting slide rails 12, the mounting slide rails 12 are provided with limiting slide blocks 123, and the second section bar 2 slides along the limiting slide blocks 123.

As shown in fig. 5 to 8, the mounting rail 12 includes: a guardrail mounting rail 121 and/or a light strip mounting rail 122; the first profile upright 11 periphery side allows to connect the guardrail mounting slide rail 121 and the lamp strip mounting slide rail 122 simultaneously or connect the guardrail mounting slide rail 121 completely, and the guardrail mounting slide rail 121 and the lamp strip mounting slide rail 122 are close to 2 sides of the second profile and are connected with the limiting slide block 123. Guardrail mounting slide rail 121 includes: a guardrail mounting slide rail side wall 1211 and a first clamping hook 1212; two side walls 1211 of the guardrail mounting slide rails 121 are connected to the periphery of the first profile column 11, one end of the side wall 1211 of the guardrail mounting slide rail, which faces away from the first profile column 11, is connected to a first hook 1212, two sets of the side walls 1211 of the guardrail mounting slide rail and the first hook 1212 surround to form a first sliding groove 1213, and the first sliding groove 1213 is used for connecting a guardrail; the light strip mounting sled 122 includes: the lamp strip is provided with a slide rail side wall 1221, a second hook 1222, a third hook 1223 and a partition 1224; one end of each of two lamp strip mounting sliding rail side walls 1221 in the lamp strip mounting sliding rails 122 is connected with the second clamping hook 1222, the other end of each of the two lamp strip mounting sliding rail side walls 1221 is connected with the third clamping hook 1223, a partition 1224 is mounted between the two lamp strip mounting sliding rail side walls 1221, the partition 1224, the two groups of lamp strip mounting sliding rail side walls 1221 and the second clamping hook 1222 surround to form a second sliding groove 1225, and the second sliding groove 1225 is used for lamp strip mounting; when the first profile column 11 is provided with the light strip mounting slide rail 122, the peripheral side of the first profile column 11 is connected with the T-shaped sliding table 124, and the light strip mounting slide rail 122 is slidably mounted on the first profile column 11 by matching the third hook 1223 with the T-shaped sliding table 124. Under the combined action of the limiting slide block 123, the first profile upright 11 and the guardrail mounting rail side wall 1211 or the lamp strip mounting rail side wall 1221, the second profile 2 is limited to move only along the axial direction of the first profile 1, and the vertical direction in fig. 1.

As shown in fig. 9 and 10, the second profile 2 comprises: a second profile outer wall 21 and a second profile inner wall 22; the second section bar outer wall 21 is connected with the second section bar inner wall 22, a cavity 25 is formed between the second section bar outer wall 21 and the second section bar inner wall 22, a second section bar sliding groove 23 is formed at the joint of the second section bar outer wall 21 and the second section bar inner wall 22, a coating layer can be arranged on one side, back to the second section bar inner wall 22, of the second section bar outer wall 21, and the outer end face of the second section bar outer wall 21 and the outer end face of the mounting slide rail 12 form the appearance face of the stand column. The second section bar inner wall 22 slides along the installation slide rails 12 on two sides and the first section bar upright post 11, and the shape of the second section bar inner wall 22 is matched with the shape of a surface formed by the connection of the installation slide rails 12 on two sides and the first section bar upright post 11. The limiting slide block 123 is connected with the second profile sliding groove 23 in a sliding fit mode, and the second profile 2 is limited by the limiting slide block 123 matching with the second profile sliding groove 23.

As shown in fig. 2 to 4, the first profile 1 is mounted on the base 3 through a fastener 13, the fastener 13 is hidden in the cavity 25, a clearance groove 24 is provided on the inner wall 22 of the second profile to avoid the fastener 13, and the fastener 13 includes a connecting structure such as a bolt, a screw, a nut, and the like. The base 3 includes: base stand 31 and fixed platform 32, fixed platform 32 fixed mounting is on the plane, connects base stand 31 on the fixed platform 32, and base stand 31 cup joints in first section bar stand 11. A second mounting hole 321 is formed in the fixed platform 32, and the fixed platform 32 is fixedly mounted on a plane through the second mounting hole 321 in cooperation with the fastener 13; first mounting hole 111 is arranged on first profile column 11, base column 31 is fixedly connected with first profile column 11 through fastener 13 matching with first mounting hole 111, second mounting hole 321 and first mounting hole 111 are hidden in cavity 25, and any fastener 13, first mounting hole 111 and second mounting hole 321 cannot be observed on the outer surface of the column.

Example 2

In the embodiment, the fastener 13 used in installation and the installation Kong Junyin corresponding to the fastener 13 are hidden in the cavity 25 of the second section bar 2 by the way that the peripheral side of the first section bar 1 is connected with the second section bar 2 in a sliding fit manner. Viewed from the outside of the column, only the second profile outer wall 21 and the mounting rail 12 are visible.

When the upright post is installed, the components are only needed to be assembled one by one, and the installation is convenient. When the stand needs to be maintained, only the corresponding structure needs to be replaced, if the second section bar 2 is replaced, only the second section bar 2 needs to slide along the installation slide rail 12 and move out, then the new second section bar 2 is installed along the installation slide rail 12 in a sliding manner, if the first section bar stand 11 or the base 3 is replaced, only the second section bar 2 needs to be partially moved to expose the fastener 13, and then the first section bar stand 11 or the base 3 can be detached by loosening the fastener 13.

Example 3

The number of the installation slide rails 12 of the first section bar 1 can be 4, or other numbers, and the number of the corresponding second section bars 2 is correspondingly changed according to the change of the number of the installation slide rails 12, and only the second section bars 2 corresponding to the adjacent installation slide rails 12 in shape need to be selected. The second section bar outer wall 21 of the second section bar 2 can be changed into different shapes and materials according to the appearance requirements, for example, ecological wood materials, and also can be coated with a coating layer made of different materials on the outer side, so that the novel ecological wood section bar is applicable to scenes with various requirements.

In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.

The foregoing descriptions have been directed to embodiments of the present invention. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes or modifications may be made by those skilled in the art within the scope of the appended claims without departing from the spirit of the invention. The embodiments and features of the embodiments of the present application may be combined with each other arbitrarily without conflict.

Claims

1. A guardrail post, comprising: a first profile (1) and a second profile (2);

a first profile upright post (11) is arranged in the first profile (1), the peripheral side of the first profile upright post (11) is connected with a plurality of mounting slide rails (12), and the second profile (2) is slidably mounted between the adjacent mounting slide rails (12);

and a limiting sliding block (123) is arranged on the mounting sliding rail (12), and the second profile (2) slides along the limiting sliding block (123) and is limited by the limiting sliding block (123).

2. The guardrail post of claim 1 wherein the mounting rail (12) comprises: a guardrail mounting rail (121) and/or a light strip mounting rail (122);

guardrail installation slide rail (121) with lamp area installation slide rail (122) are pressed close to second section bar (2) one side all is connected spacing slider (123).

3. The guardrail post of claim 2 wherein the guardrail mounting slide (121) comprises: the guardrail is provided with a slide rail side wall (1211) and a first clamping hook (1212);

two side walls (1211) of the guardrail mounting slide rails (121) are connected with the peripheral side of the first profile column (11), one end, back to the first profile column (11), of each side wall (1211) of the guardrail mounting slide rail is connected with the first clamping hook (1212), two groups of side walls (1211) of the guardrail mounting slide rails and the first clamping hook (1212) surround to form a first sliding chute (1213), and the first sliding chute (1213) is used for connecting a railing;

the light strip mounting rail (122) comprises: the lamp strip is provided with a sliding rail side wall (1221), a second clamping hook (1222), a third clamping hook (1223) and a partition plate (1224);

one end of each of two lamp strip mounting slide rail side walls (1221) in the lamp strip mounting slide rails (122) is connected with the second clamping hook (1222), the other end of each of the two lamp strip mounting slide rail side walls (1221) is connected with the third clamping hook (1223), a partition board (1224) is mounted between the two lamp strip mounting slide rail side walls (1221), the partition board (1224), two groups of lamp strip mounting slide rail side walls (1221) and the second clamping hook (1222) surround to form a second sliding groove (1225), and the second sliding groove (1225) is used for lamp strip mounting;

when first section bar stand (11) installation when lamp area installation slide rail (122), T type slip table (124) is connected to first section bar stand (11) week side, lamp area installation slide rail (122) pass through third trip (1223) cooperation T type slip table (124) slidable mounting be in on first section bar stand (11).

4. The guardrail post according to claim 1, characterized in that the second profile (2) comprises: a second profile outer wall (21) and a second profile inner wall (22);

the second profile outer wall (21) is connected with the second profile inner wall (22), a cavity (25) is formed between the second profile outer wall (21) and the second profile inner wall (22), and a second profile sliding groove (23) is formed at the joint of the second profile outer wall (21) and the second profile inner wall (22);

the second section bar inner wall (22) slides along the two sides of the installation slide rail (12) and the first section bar upright post (11), and the shape of the second section bar inner wall (22) is matched with the shapes of the surfaces formed by the connection of the installation slide rail (12) and the first section bar upright post (11).

5. The guardrail post of claim 4 wherein: the limiting sliding block (123) is connected with the second profile sliding groove (23) in a sliding fit mode, and the second profile (2) is limited through the matching of the limiting sliding block (123) and the second profile sliding groove (23).

6. The guardrail post of claim 4 wherein: the first profile (1) is mounted on the base (3) by means of a fastening element (13), the fastening element (13) being concealed in the cavity (25).

7. The guardrail post according to claim 6, characterized in that the base (3) comprises: a base upright (31) and a fixed platform (32);

the fixed platform (32) is used for being fixedly installed on a plane, the fixed platform (32) is connected with the base upright column (31), and the base upright column (31) is sleeved in the first section upright column (11).

8. The guardrail post of claim 7 wherein: a second mounting hole (321) is formed in the fixed platform (32), and the fixed platform (32) is fixedly mounted on a plane through the second mounting hole (321) in a matched mode with the fastener (13);

a first mounting hole (111) is formed in the first profile upright column (11), and the base upright column (31) is fixedly connected with the first profile upright column (11) through the fastener (13) matched with the first mounting hole (111);

the second mounting hole (321) and the first mounting hole (111) are hidden in the cavity.

9. The guardrail post of claim 4 wherein: and a coating layer is arranged on one side of the second profile outer wall (21) back to the second profile inner wall (22).

10. The guardrail post of claim 6 wherein: and a position avoiding groove (24) is formed in the inner wall (22) of the second profile to avoid the fastener (13).