CN215485190U

CN215485190U - Building site is with protection rail convenient to installation

Info

Publication number: CN215485190U
Application number: CN202120982375.8U
Authority: CN
Inventors: 唐强
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-10
Filing date: 2021-05-10
Publication date: 2022-01-11
Anticipated expiration: 2031-05-10

Abstract

The utility model discloses a protective fence convenient to install for a construction site, which comprises upright posts, wherein connecting buckles are symmetrically welded on the inner walls of the upright posts, connecting columns are clamped in the middle of the inner wall of the connecting buckle and connected through a guardrail, a bottom plate is welded in the middle of the bottom end of the guardrail, a limiting mechanism is arranged on the inner wall of the upright post corresponding to the middle of the front surface of the connecting buckle, the middle part of the bottom end of the upright post is fixedly provided with an antiskid mechanism, the limiting mechanism comprises a U-shaped plate, a connecting strip, a concave column, a positioning block, a connecting telescopic column and a semicircular ring, the installation of the guardrail can be facilitated through the limiting mechanism, the installation difficulty of the guardrail is reduced, thereby saving the time required for installing the guardrail, simultaneously increasing the installation efficiency of the guardrail, fixing the installed guardrail, and then make the guardrail installation back more stable, prevent that the guardrail after the installation from producing the phenomenon of rocking.

Description

Building site is with protection rail convenient to installation

Technical Field

The utility model relates to the technical field of protective fences, in particular to a protective fence convenient to install for a construction site.

Background

The building engineering refers to an engineering entity formed by the construction of various building constructions and their auxiliary facilities and the installation activities of lines, pipelines and equipment matched with the building constructions, wherein the building constructions refer to the constructions which have top covers, beams, columns, walls and foundations and can form internal spaces and meet the requirements of production, living, study and public activities of people, and the building engineering guardrail is a device for separating external objects and needs to be used in the construction process of the building engineering.

But the rail on the existing market is inconvenient to connect with the upright post, so that the connection coefficient between the rail and the upright post is large, the time required by installation between the rail and the upright post is prolonged, and the problem of low installation efficiency of users is caused.

SUMMERY OF THE UTILITY MODEL

The utility model provides a protective fence convenient to install for a building site, which can effectively solve the problem that the fence provided by the background technology is inconvenient to connect with an upright post, so that the connection coefficient between the fence and the upright post is large, the time required for installation between the fence and the upright post is increased, and the installation efficiency of users is low.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a building site is with protection rail convenient to installation, includes the stand, stand inner wall symmetric welding has the connector link, connector link inner wall middle part joint has the spliced pole, two connect through the guardrail between the spliced pole, guardrail bottom middle part welding has the bottom plate, the stand inner wall corresponds positive middle part position department of connector link and installs stop gear, stand bottom middle part fixed mounting has anti-skidding mechanism.

Preferably, the limiting mechanism comprises a U-shaped plate, a connecting strip, a concave column, a positioning block, a connecting telescopic column and a semicircular ring;

the stand inner wall corresponds positive middle part position department of connector link and installs the U template, the welding of U template top has the connecting strip, the welding of connecting strip bottom one side has the spill post, the welding of spill post top middle part has the locating piece, a connecting strip terminal surface fixed mounting has the flexible post of connection, connect flexible post back middle part fixed mounting has the semicircle ring.

Preferably, the inner diameter of the semicircular ring is equal to the outer diameter of the connecting column, and the connecting column is positioned inside the semicircular ring.

Preferably, the back of the U-shaped plate corresponding to the front of the connecting buckle is provided with a matching groove, and the inner diameter of the U-shaped plate is equal to the diameter of the connecting column.

Preferably, the anti-skid mechanism comprises a limiting telescopic column, a moving plate, V-shaped anti-skid lines, strip-shaped anti-skid lines, a threaded rod and a rotating sleeve;

the anti-skidding line structure is characterized in that a limiting telescopic column is symmetrically and fixedly mounted at the middle of the bottom end of the stand column, a movable plate is welded at the middle of the bottom end of the limiting telescopic column, V-shaped anti-skidding lines are symmetrically arranged on the front side and the back side edge of the bottom end of the movable plate, strip-shaped anti-skidding lines are symmetrically arranged on two sides of the bottom end of the movable plate, a threaded rod is welded at the middle of the top end of the movable plate, and a rotating sleeve is connected to the top of the outer surface of the threaded rod through threads.

Preferably, the rotating sleeve is connected with the upright column through a bearing, and the front face and the back face of the moving plate are attached to the inner portion of the upright column.

Compared with the prior art, the utility model has the beneficial effects that: the utility model has scientific and reasonable structure and safe and convenient use:

1. through stop gear, the installation of the guardrail of can being convenient for has reduced the installation degree of difficulty of guardrail, and then required time when having practiced thrift the guardrail installation has increased the installation effectiveness of guardrail simultaneously to can fix the guardrail after the installation, and then make the guardrail installation more stable, reduce rocking of the guardrail after the installation.

2. Through anti-skidding mechanism, utilize the V type anti-skidding line and the bar anti-skidding line increase the frictional force between movable plate and the plane of movable plate bottom, and then make to be connected between stand and the plane more stably, prevent that the stand from producing gliding phenomenon along the plane.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the spacing mechanism of the present invention;

FIG. 3 is a schematic structural view of the anti-slip mechanism of the present invention;

reference numbers in the figures: 1. a column; 2. a connecting buckle; 3. connecting columns; 4. a guardrail; 5. a base plate;

6. a limiting mechanism; 601. a U-shaped plate; 602. a connecting strip; 603. a concave post; 604. positioning blocks; 605. connecting a telescopic column; 606. a semicircular ring;

7. an anti-slip mechanism; 701. limiting the telescopic column; 702. moving the plate; 703. v-shaped anti-skid lines; 704. a strip-shaped anti-skid pattern; 705. a threaded rod; 706. the sleeve is rotated.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in figures 1-3, the utility model provides a technical scheme, the protective fence convenient to install for a building site comprises a stand column 1, connecting buckles 2 are symmetrically welded on the inner wall of the stand column 1, connecting columns 3 are clamped in the middle of the inner wall of each connecting buckle 2, the two connecting columns 3 are connected through a guardrail 4, a bottom plate 5 is welded in the middle of the bottom end of each guardrail 4, a limiting mechanism 6 is installed on the inner wall of the stand column 1 corresponding to the middle of the front face of each connecting buckle 2, and an anti-skidding mechanism 7 is fixedly installed in the middle of the bottom end of the stand column 1.

The limiting mechanism 6 comprises a U-shaped plate 601, a connecting strip 602, a concave column 603, a positioning block 604, a connecting telescopic column 605 and a semicircular ring 606;

upright 1 inner wall corresponds connector link 2 and openly middle part position department installs U template 601, U template 601 back corresponds connector link 2 openly position department and has seted up agreeing with the groove, U template 601 internal diameter equals the diameter of spliced pole 3, the removal of spliced pole 3 of can being convenient for, the removal degree of difficulty of spliced pole 3 has been reduced, the welding of U template 601 top has connecting strip 602, the welding of connecting strip 602 bottom one side has concave post 603, the welding of concave post 603 top middle part has locating piece 604, connecting strip 602 terminal surface fixed mounting has connects flexible post 605, it has semicircle ring 606 to connect flexible post 605 back middle part fixed mounting, the internal diameter of semicircle ring 606 equals the external diameter of spliced pole 3, spliced pole 3 is located inside semicircle ring 606, can be convenient for the connection of semicircle ring 606 and spliced pole 3, the connection degree of difficulty of semicircle ring 606 and spliced pole 3 has been reduced.

The anti-skid mechanism 7 comprises a limit telescopic column 701, a moving plate 702, V-shaped anti-skid lines 703, strip-shaped anti-skid lines 704, a threaded rod 705 and a rotating sleeve 706;

the bottom end middle part of the upright post 1 is symmetrically and fixedly provided with a limiting telescopic post 701, the middle part of the bottom end of the limiting telescopic post 701 is welded with a movable plate 702, the front side and the back side edge part of the bottom end of the movable plate 702 are symmetrically provided with V-shaped anti-skidding patterns 703, the two side symmetry sides of the bottom end of the movable plate 702 are provided with strip-shaped anti-skidding patterns 704, the middle part of the top end of the movable plate 702 is welded with a threaded rod 705, the top of the outer surface of the threaded rod 705 is connected with a rotating sleeve 706 through threads, the rotating sleeve 706 is connected with the upright post 1 through a bearing, the front side and the back side of the movable plate 702 are mutually attached to the inside of the upright post 1, the rotation of the rotating sleeve 706 can be facilitated, and the rotation difficulty of the rotating sleeve 706 is reduced.

The working principle and the using process of the utility model are as follows: building site is with protection rail convenient to installation at the in-service use in-process, the user rotates and rotates cover 706, rotate cover 706 and drive threaded rod 705 and remove when rotating, threaded rod 705 drives movable plate 702 and removes when removing, drive V type antiskid line 703 and the laminating of bar antiskid line 704 and plane when movable plate 702 removes, and it is tensile to drive spacing flexible post 701 when movable plate 702 removes, utilize V type antiskid line 703 and the bar antiskid line 704 of movable plate 702 bottom to increase the frictional force between movable plate 702 and the plane, and then make and be connected more stably between stand 1 and the plane, prevent that stand 1 from producing gliding phenomenon along the plane.

Then, a user installs the guardrail 4, the guardrail 4 drives the connecting column 3 to enter the edge of the positioning block 604 of the concave column 603 along the U-shaped plate 601 and the connecting strip 602 when being installed, so that the connecting column 3 enters between the back of the connecting strip 602 and the front of the positioning block 604, and then the guardrail 4 is loosened, so that the guardrail 4 drives the connecting column 3 to enter into the connecting buckle 2, the user then pulls on the connecting telescoping post 605, which causes the semi-circular ring 606 to move as the connecting telescoping post 605 moves, the semicircular ring 606 enters the outer surface of the connecting column 3, so that the installation of the guardrail 4 is convenient, the installation difficulty of the guardrail 4 is reduced, thereby saving the time required for installing the guardrail 4, simultaneously increasing the installation efficiency of the guardrail 4, fixing the installed guardrail 4, and then make guardrail 4 installation more stable, prevent that the guardrail 4 of installation from producing the phenomenon of rocking.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. 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 building site is with protection rail convenient to installation, includes stand (1), its characterized in that: stand (1) inner wall symmetric welding has connector link (2), connector link (2) inner wall middle part joint has spliced pole (3), two connect through guardrail (4) between spliced pole (3), guardrail (4) bottom middle part welding has bottom plate (5), stand (1) inner wall corresponds connector link (2) openly middle part position department and installs stop gear (6), stand (1) bottom middle part fixed mounting has anti-skidding mechanism (7).

2. A protective fence easy to install for construction site according to claim 1, characterized in that the limiting mechanism (6) comprises a U-shaped plate (601), a connecting bar (602), a concave column (603), a positioning block (604), a connecting telescopic column (605) and a semicircular ring (606);

the utility model discloses a building structure, including stand (1), inner wall, connecting buckle (2), U template (601), connecting strip (602) are welded on U template (601) top, the welding of connecting strip (602) bottom one side has spill post (603), the welding of spill post (603) top middle part has locating piece (604), a connecting strip (602) terminal surface fixed mounting has connects flexible post (605), it has semicircle ring (606) to connect flexible post (605) back middle part fixed mounting.

3. A protective fence for construction site convenient installation according to claim 2, characterized in that the inner diameter of the semicircular ring (606) is equal to the outer diameter of the connecting column (3), the connecting column (3) being located inside the semicircular ring (606).

4. The protective fence convenient to install for the construction site as claimed in claim 2, wherein a matching groove is formed on the back surface of the U-shaped plate (601) corresponding to the front surface of the connecting buckle (2), and the inner diameter of the U-shaped plate (601) is equal to the diameter of the connecting column (3).

5. A protective fence for convenient installation on construction site as claimed in claim 1, wherein said anti-skid mechanism (7) comprises a spacing telescopic column (701), a moving plate (702), a V-shaped anti-skid thread (703), a strip-shaped anti-skid thread (704), a threaded rod (705) and a rotating sleeve (706);

the anti-skid device is characterized in that a limiting telescopic column (701) is symmetrically and fixedly mounted in the middle of the bottom end of the upright column (1), a moving plate (702) is welded in the middle of the bottom end of the limiting telescopic column (701), V-shaped anti-skid grains (703) are symmetrically formed in the front of the bottom end of the moving plate (702) and the edge of the back of the moving plate, strip-shaped anti-skid grains (704) are symmetrically formed in the two sides of the bottom end of the moving plate (702), a threaded rod (705) is welded in the middle of the top end of the moving plate (702), and a rotating sleeve (706) is connected to the top of the outer surface of the threaded rod (705) through threads.

6. A protective fence for convenient installation at construction site as claimed in claim 5, wherein said rotating sleeve (706) is connected with the upright (1) through a bearing, and the front and back surfaces of said moving plate (702) are attached to the inside of the upright (1).