CN212249503U

CN212249503U - Exempt from instrument quick assembly disassembly's rail

Info

Publication number: CN212249503U
Application number: CN202021049709.8U
Authority: CN
Inventors: 诸谧玮; 杨毅伟; 乔祎峰; 潘为民; 吴赟华; 徐永华; 徐舜; 袁征翔; 陆恺; 叶忠明; 郑武
Original assignee: Shanghai Dongjie Construction Group Co ltd
Current assignee: Shanghai Dongjie Construction Group Co ltd
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2020-12-29
Anticipated expiration: 2030-06-09

Abstract

The utility model discloses an instrument quick assembly disassembly's rail exempts from, including the base, have buckle hole one, the wall body controls both ends and is provided with buckle two respectively to and the stand, including the cylinder, bottom plate, buckle one of being connected with the cylinder bottom and the pivot of setting between bottom plate and buckle one, wherein, buckle one shape with a buckle hole phase-match, buckle one inserts behind buckle hole one, through rotatory pivot ability and base block, the cylinder middle part be equipped with the buckle hole two of buckle two joints, make the wall body with the connection can be dismantled to the stand. The utility model can rapidly assemble and disassemble the upright post and the wall plate without tools by the connecting mode of the buckle, thereby providing the assembling and disassembling efficiency and reducing the using conditions; the wallboard stacking is not conflicted through the special style of the buckle; the upright post and the wallboard can be quickly disassembled and assembled, so that the requirement of repeated disassembling and assembling on site is met; the stand can exempt from the instrument dismouting with the wallboard, satisfies the on-the-spot needs of no instrument bare-handed dismouting at any time.

Description

Exempt from instrument quick assembly disassembly's rail

Technical Field

The utility model relates to a safety warning facility field, concretely relates to exempt from instrument quick assembly disassembly's rail.

Background

At present, the enclosing wall for electric power calandria construction is manufactured by adopting a color steel plate and a PVC composite plate which are low in cost, low in strength, poor in fire resistance, poor in appearance and short in service life, is suitable for being put into use at one time, and is completely inconsistent with long-term repeated use of a calandria project. The practical requirements of the city government on the heavy-point engineering such as overhead line ground entry cannot be met from the aspects of safety, civilization, practicality, beauty and the like.

According to the construction requirements of safety civilization and environmental protection in the civilized construction standard (trial) of the overhead line in-ground rod-closing engineering of Shanghai city, aiming at the engineering characteristics of short construction period of each subsection and continuous operation between the subsections of the overhead line in-ground engineering, an assembled high enclosure is developed, and the requirements of closed isolation, cleanness, attractiveness and the like of a construction site in a key area are met. The assembled high-enclosure material has the characteristics of sufficient strength, rigidity, weather resistance and the like, which are beneficial to long-term use, and the structure has the characteristics of quick installation, convenient disassembly, easy storage and the like, which are convenient to rotate.

The assembled type building is developed in the future both at home and abroad, the assembled type enclosure wall products are rich in variety, and the corresponding standards and standards are gradually improved. The assembly type of the electric power building is gradually popularized, but the assembly type temporary building house suitable for the electric power grid is long in integral duration and short in local duration, and the development of the assembly type temporary building house and the construction enclosing wall which need to be repeatedly used for a long time is less. The project is based on the safe and civilized construction level of the lifting pipe arrangement construction site, the construction site is finely built, and a durable and firm construction enclosing wall which can be quickly installed, is convenient to disassemble and is beneficial to storage is developed.

SUMMERY OF THE UTILITY MODEL

For overcoming prior art's defect, the utility model aims to provide an exempt from instrument quick assembly disassembly's rail to satisfy stand and wallboard and exempt from instrument dismouting, reuse and high efficiency dismouting requirement many times.

Therefore, the utility model provides an exempt from instrument quick assembly disassembly's rail stand, include: the base is provided with a first buckling hole; the left end and the right end of the wall body are respectively provided with a second fastener; the stand column comprises a column body, a bottom plate connected with the bottom of the column body, a first buckle and a rotating shaft arranged between the bottom plate and the first buckle, wherein the first buckle is in a shape matched with the first buckle hole, the first buckle is inserted into the first buckle hole and then can be clamped with the base through the rotating shaft, a second buckle hole clamped with the second buckle is formed in the middle of the column body, and the wall body is detachably connected with the stand column.

Further, buckle two is the plane sheet metal component, including installation fixed part and joint portion, the installation fixed part has a plurality of mounting holes for with wall body fixed connection, joint portion is the L type, forms a bayonet socket with the installation fixed part, be used for with two joints in buckle hole.

Furthermore, the corners of the L-shaped clamping parts are provided with chamfers, so that the second buckle can be inserted into the second buckle hole more easily.

Further, the cylinder is the section bar of dysmorphism cross-section, and wherein, the cross-section of cylinder includes that the rectangle chamber one in center and two symmetries in the outside set up rectangle chamber two and two symmetries set up rectangle chamber three, and buckle hole two sets up on the lateral wall in rectangle chamber three or rectangle chamber two, and rectangle chamber three sets up with rectangle chamber two is perpendicular.

Furthermore, the inner side of one corner of the outermost sides of the rectangular cavity III and the rectangular cavity II is provided with a thickened part, and a through hole is formed in the middle of the thickened part.

Furthermore, the length of the long edge of the rectangular cavity is larger than that of the long edge of the rectangular cavity, so that the length direction of the rectangular cavity is protruded out of the rectangular cavity I.

Furthermore, the base is provided with a plurality of mounting holes, and the base penetrates through the mounting holes through anchor bolts to be fixedly connected with the ground.

Furthermore, the first buckle is rotatably connected with the bottom plate through the rotating shaft, and the outer ring of the rotating shaft is fixedly connected with the first buckle.

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

the utility model discloses a tool-free quickly-disassembled fence, through the connection mode of the buckle, the stand column and the wallboard can be quickly disassembled and assembled without tools, thereby providing the disassembling and assembling efficiency and reducing the using conditions; the wallboard stacking is not conflicted through the special style of the buckle; the upright post and the wallboard can be quickly disassembled and assembled, so that the requirement of repeated disassembling and assembling on site is met; the stand can exempt from the instrument dismouting with the wallboard, satisfies the on-the-spot needs of no instrument bare-handed dismouting at any time.

In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic perspective view of the tool-free quickly detachable fence according to the present invention;

fig. 2 is a schematic perspective view of a vertical column in the tool-free quickly disassembled and assembled enclosure of the present invention;

FIG. 3 is a schematic perspective view of a base in the tool-free quickly detachable fence according to the present invention;

FIG. 4 is a perspective view of the tool-free quickly disassembled and assembled enclosure center pillar and the base of the present invention;

fig. 5 is a schematic perspective view of a second three-dimensional structure of the middle upright post of the tool-free quickly disassembled and assembled fence of the present invention;

FIG. 6 is a schematic structural view of a wall in the tool-free quickly disassembled and assembled enclosure of the present invention;

FIG. 7 is a schematic structural view of the matching between the upright post and the wall body of the tool-free quickly disassembled and assembled fence of the present invention;

FIG. 8 is a first diagram of the fitting state of the upright post and the base of the tool-free quickly disassembled and assembled fence of the present invention; and

fig. 9 is the utility model discloses a rail center pillar and base cooperation state chart two of exempting from instrument quick assembly disassembly.

Description of the reference numerals

1. A column; 2. a base; 3. a wall body; 11. a first buckle is arranged; 12. a rotating shaft; 13. a base plate; 14. a cylinder; 15. a second buckling hole; 21. an anchor bolt; 22. a first buckling hole; 31. a second buckle; 141. a first rectangular cavity; 142. a second rectangular cavity; 143. a rectangular cavity III; 144. a through hole; 311. mounting a fixed part; 312. a clamping part.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Fig. 1-9 illustrate some embodiments according to the present invention.

As shown in fig. 1-7, a tool-free quickly detachable fence includes a vertical column 1, a base 2, and a wall 3, wherein the base 2 is fixed to the ground through an anchor bolt 21, the vertical column 1 is mounted on the base 2 and is clamped to the base 2, and two sides of the wall 3 are respectively clamped to the vertical column 1, so that the vertical column 1 and the wall 3 can be quickly detached without tools through a connection manner of a buckle, thereby improving the detaching efficiency and reducing the use conditions; wherein, the upright post 1 and the base 2 form a fence supporting column.

Specifically, as shown in fig. 2, the base 2 is a hollow quadrangular frustum, a plurality of mounting holes are formed in four corners of the base 2, the base 2 can be fixed to the ground by installing anchor bolts 21 into the mounting holes, a first fastening hole 22 is formed in the middle of the base 2 and used for mounting the stand column 1, and the first fastening hole 22 penetrates through the upper end face and the lower end face of the base 2.

Specifically, as shown in fig. 3 and 4, the upright post 1 includes an elongated column 14, a bottom plate 13 mounted at the bottom of the column 14, a rotating shaft 12 mounted on one side of the bottom plate 13, and a first buckle 11 connected to the rotating shaft 12, wherein the bottom plate 13 is fixedly connected to the column 14 through a screw, the first buckle 11 is rotatably connected to the bottom plate 13 through the rotating shaft 12, and an outer ring of the rotating shaft 12 is fixedly connected to the first buckle 11, so that the first buckle 11 can be driven to rotate around the bottom plate 13 by rotating the rotating shaft 12, and the operation is more convenient.

As shown in fig. 8 and 9, the first snap 11 is a plate-shaped structure similar to a rectangle and has four corners, including two right angles arranged diagonally and two arc chamfers arranged diagonally, and the arc chamfers and the right angle portions of the first snap 11 are used for ensuring that only one-way rotation is possible.

Wherein, a buckle hole 22's shape and a buckle 11 phase-match, when stand 1 and base 2 cooperation, insert buckle 11 earlier in a buckle hole 22 to stretch into base 2 lower extreme, rethread rotatory pivot 12 makes a 11 anticlockwise rotations 90 of buckle, supports base 2 lower terminal surface, prevents that a buckle 11 from droing from buckle hole 22, makes the installation in base 2 upper end that stand 1 can be more stable. When the buckle needs to be removed, the first buckle 11 only needs to be rotated by 90 degrees anticlockwise.

Specifically, as shown in fig. 5 to 7, two ends of the wall 3 are provided with two fasteners 31, two fastener holes 15 are formed in the left and right sides of the column 14 of the upright post 1, and the two fastener holes 15 are matched with the mounting positions, heights, and shapes of the two fasteners 31, so that the wall 3 can be detachably fixed between the two upright posts 1, and the upright posts 1 and the wall 3 can be quickly disassembled and assembled in a fastener connection manner.

Wherein, two 31 of buckle are a plane sheet metal component, including installation fixed part 311 and joint portion 312, installation fixed part 311 has a plurality of mounting holes, pass the mounting hole through the screw and can install two 31 of buckle on wall body 3, joint portion 312 is the L type, form a bayonet socket with installation fixed part 311, the corner of L type joint portion 312 has the chamfer, make two 31 of buckle insert two 15 of buckle hole more easily, and simultaneously, when the ascending size of two 15 vertical directions in buckle hole slightly is less than the ascending size of L type joint portion 312 vertical direction, two 31 of buckle still can insert in two 15 of buckle hole, in addition, because two 15 sizes in buckle hole reduce, can make both cooperations inseparabler, be difficult to drop.

In an embodiment, as shown in fig. 2 and 3, the middle of the first buckle 11 protrudes in the width direction to form two symmetrical arc edges, the diameters of the two arc edges are close to the diameter of the rotating shaft 12, and the arc edges can increase the contact surface between the first buckle 11 and the rotating shaft 12, so that the first buckle and the rotating shaft are connected more firmly.

In one embodiment, as shown in fig. 4 and 5, the column body 14 is a profile with a special-shaped cross section, wherein the cross section of the column body 14 comprises a first rectangular cavity 141 in the center, and two second rectangular cavities 142 and two third rectangular cavities 143 on the outer sides, the two second rectangular cavities 142 are arranged in an axisymmetric manner with respect to the first rectangular cavity 141, and the two third rectangular cavities 143 are also arranged in an axisymmetric manner with respect to the first rectangular cavity 141.

The second rectangular cavity 142 is arranged close to the long edge of the first rectangular cavity 141, one wide edge of the second rectangular cavity 142 is collinear with one wide edge of the first rectangular cavity 141, the long edge of the first rectangular cavity 141 is shared with one long edge of the second rectangular cavity 142, and the length of the long edge of the second rectangular cavity 142 is larger than that of the long edge of the first rectangular cavity 141, so that the second rectangular cavity 142 protrudes out of the first rectangular cavity 141 in the length direction.

In addition, the rectangular cavity III 143 is perpendicular to the rectangular cavity II 142, one short side of the rectangular cavity III 143 is collinear with one long side of the rectangular cavity II 142, and one long side of the rectangular cavity III 143 is collinear with the short side of the rectangular cavity II 142; the second fastening hole 15 is disposed on the third rectangular cavity 143 or the second rectangular cavity 142.

When the two wall bodies 3 are connected to the upright post 1 at the same time, different second fastening holes 15 can be selected according to the included angle of the two wall bodies 3. When the two walls 3 are parallel, the second fasteners 31 on the two walls 3 can be connected with the second fastener holes 15 at the positions of the three 143 rectangular cavities on the column 14, when the two walls 3 are vertically arranged, the second fasteners 31 on one wall 3 are connected with the second fastener holes 15 at the positions of the three 143 rectangular cavities on the column 14, and the second fasteners 31 on the other wall 3 are connected with the second fastener holes 15 at the positions of the two 142 rectangular cavities on the column 14, so that the two walls 3 are vertically arranged.

Wherein, the inboard at a corner in the two outermost sides in rectangular cavity three 143 and rectangular cavity 142 is equipped with the thickening portion, set up through-hole 144 in the middle of the thickening portion, the setting of through-hole 144, both can link together cylinder 14 and bottom plate 13 through the screw, can also link together two section bars through the pin of packing into in through-hole 144, splice into a longer cylinder 14, facilitate the site operation, can also be connected with through-hole 144 through the screw simultaneously, block the lid in the upper end installation of cylinder 14, prevent the rainwater, the foreign matter falls into inside the cylinder 14, the life of extension cylinder 14.

Meanwhile, the length direction size of the second rectangular cavity 142 and the third rectangular cavity 143 is much larger than the width direction size, and by such arrangement, the size of the cross section of the column 14 in the length and width directions can be increased, and the stability of the column can be increased.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a exempt from instrument quick assembly disassembly's rail which characterized in that includes:

a base (2) having a first snap-fit hole (22),

the left end and the right end of the wall body (3) are respectively provided with a second fastener (31), an

The upright post (1) comprises a post body (14), a bottom plate (13) connected with the bottom of the post body (14), a first buckle (11) and a rotating shaft (12) arranged between the bottom plate (13) and the first buckle (11),

the shape of the first buckle (11) is matched with that of the first buckle hole (22), the first buckle (11) is inserted into the first buckle hole (22) and then can be clamped with the base (2) through the rotating shaft (12), and the middle of the cylinder body (14) is provided with a second buckle hole (15) which is clamped with a second buckle (31), so that the wall body (3) is detachably connected with the upright post (1).

2. The tool-free quickly disassembled and assembled fence as claimed in claim 1, wherein the second buckle (31) is a flat sheet metal part, and comprises an installation fixing part (311) and a clamping part (312), the installation fixing part (311) is provided with a plurality of installation holes for being fixedly connected with the wall body (3), the clamping part (312) is L-shaped, and a clamping opening is formed by the clamping part (311) and used for being clamped with the second buckle hole (15).

3. The tool-free quick-release fence as claimed in claim 2, wherein the corners of the L-shaped clamping portion (312) are chamfered to facilitate the insertion of the second buckle (31) into the second buckle hole (15).

4. The tool-free quick assembly disassembly fence of claim 1, wherein the column body (14) is a profile with a special-shaped cross section, wherein the cross section of the column body (14) comprises a first rectangular cavity (141) at the center, two symmetrically arranged second rectangular cavities (142) and two symmetrically arranged third rectangular cavities (143) at the outer sides, the second buckling holes (15) are arranged on the side walls of the third rectangular cavity (143) or the second rectangular cavity (142), and the third rectangular cavity (143) and the second rectangular cavity (142) are arranged vertically.

5. The tool-free quick-release fence as claimed in claim 4, wherein the inner side of the outermost corner of the rectangular cavity III (143) and the rectangular cavity II (142) is provided with a thickened part, and a through hole (144) is formed in the middle of the thickened part.

6. The tool-less quick-release fence as claimed in claim 4, wherein the length of the long side of the second rectangular cavity (142) is greater than the length of the long side of the first rectangular cavity (141), so that the length direction of the second rectangular cavity (142) is protruded out of the first rectangular cavity (141).

7. A tool-free quickly detachable fence as claimed in claim 1, wherein the base (2) is provided with a plurality of mounting holes, and the base (2) is fixedly connected with the ground by passing anchor bolts (21) through the mounting holes.

8. The tool-free quick assembly and disassembly fence of claim 1, wherein the first buckle (11) is rotatably connected with the bottom plate (13) through the rotating shaft (12), and the outer ring of the rotating shaft (12) is fixedly connected with the first buckle (11).