阅读说明：本技术 便于安装的安全围栏 (Security fence convenient to installation ) 是由 徐为立 马彦兵 胡长武 李军 杜帅 赵建明 温杰 马占龙 于 2020-11-25 设计创作，主要内容包括：本发明提供了便于安装的安全围栏,属于安全围栏领域。该便于安装的安全围栏,包括围栏组件、锁紧机构和卡接机构。两个所述终端杆分别与所述连接线的端部连接。所述螺柱螺纹贯穿于所述连接块表面开设的螺纹孔,所述螺柱一端开设有通孔,所述连接块与所述终端杆滑动连接。所述引导板表面开设有卡槽,所述卡槽内设置有卡块；连接块与终端杆滑动连接,便于调节连接块的位置；将连接线按入引导板表面开设的卡槽内,通过卡块将连接线进行锁定,便于连接线的安装,且连接线与中间杆卡接,方便中间杆的拆卸更换,便于后期维护,提高维护效率,降低维护成本。(The invention provides a safety fence convenient to install, and belongs to the field of safety fences. The safety fence convenient to install comprises a fence component, a locking mechanism and a clamping mechanism. The two terminal rods are respectively connected with the end parts of the connecting wires. The screw thread of the stud penetrates through a threaded hole formed in the surface of the connecting block, a through hole is formed in one end of the stud, and the connecting block is connected with the terminal rod in a sliding mode. The surface of the guide plate is provided with a clamping groove, and a clamping block is arranged in the clamping groove; the connecting block is connected with the terminal rod in a sliding manner, so that the position of the connecting block can be conveniently adjusted; in pressing into the draw-in groove that the guide plate surface was seted up with the connecting wire, locking the connecting wire through the fixture block, the installation of the connecting wire of being convenient for, and connecting wire and intermediate lever joint make things convenient for the dismantlement of intermediate lever to change, the later maintenance of being convenient for improves maintenance efficiency, reduces the maintenance cost.)

1. A safety fence convenient for installation is characterized by comprising

The fence assembly (100) comprises terminal rods (110), a middle rod (130) and connecting wires (150), wherein the connecting wires (150) are connected with the middle rod (130), the number of the terminal rods (110) is two, and the two terminal rods (110) are respectively connected with the end parts of the connecting wires (150);

the locking mechanism (300) comprises a connecting block (310) and a stud (330), the stud (330) penetrates through a threaded hole formed in the surface of the connecting block (310) in a threaded manner, one end of the stud (330) is provided with a through hole (331), and the connecting block (310) is connected with the terminal rod (110) in a sliding manner;

clamping mechanism (500), clamping mechanism (500) are including sliding sleeve (510) and guide board (530), guide board (530) symmetry sets up the both sides of sliding sleeve (510), draw-in groove (531) have been seted up on guide board (530) surface, be provided with fixture block (533) in draw-in groove (531).

2. A safety fence to facilitate installation according to claim 1, wherein the intermediate bar (130) is provided with a plurality of intermediate bars (130), the plurality of intermediate bars (130) are arranged at equal intervals, and the intermediate bars (130) are connected with the position between the two ends of the connecting line (150).

3. A security fence facilitating installation as claimed in claim 1 wherein a first mounting block (170) is fixed to the lower end of the terminal rod (110) and a second mounting block (190) is fixed to the lower end of the intermediate rod (130).

4. A safety fence convenient to mount according to claim 3, wherein the first mounting seat (170) is provided with a mounting hole on the surface, an expansion screw is arranged in the mounting hole, and the second mounting seat (190) has the same structure as the first mounting seat (170).

5. A security fence as claimed in claim 1, which is convenient for installation, wherein said connecting block (310) comprises a sleeve (311) and a sliding bar (313), one end of said sliding bar (313) is slidably inserted into said sleeve (311), a first elastic member (315) is fixed in said sleeve (311), one end of said first elastic member (315) is fixedly connected with said sliding bar (313), and said stud (330) is disposed at one end of said sliding bar (313).

6. A safety fence convenient to install according to claim 5, characterized in that the terminal rod (110) is provided with a sliding groove (111) along the axial direction, a sliding block (113) is slidably clamped in the sliding groove (111), and one end of the sleeve (311) is fixedly connected with the sliding block (113).

7. The safety fence convenient to mount according to claim 6, characterized in that a limiting block is clamped in the sleeve (311) in a sliding manner, the limiting block is fixedly connected with one end of the sliding rod (313), an external thread is arranged on the outer surface of the sleeve (311), and a nut (317) is screwed on the surface of the sleeve (311).

8. The safety fence convenient to install according to claim 1, wherein a limiting groove is formed in the guide plate (530), a second elastic member (537) is fixed in the limiting groove, one end of the clamping block (533) is slidably inserted into the limiting groove, and one end of the second elastic member (537) is fixedly connected with the clamping block (533).

9. A safety fence as claimed in claim 8, wherein a stop (535) is slidably disposed in the limiting groove, one end of the second resilient member (537) is fixedly connected to the stop (535), and the stop (535) is fixed to the end of the block (533).

10. The safety fence convenient to install according to claim 9, characterized in that a push block (539) is slidably connected to the surface of the guide plate (530), the push block (539) is fixedly connected to the stopper (535), a screw is threaded into a threaded through hole formed in the surface of the sliding sleeve (510), and a fastening knob (511) is fixed to one end of the screw.

Technical Field

The invention relates to the field of safety fences, in particular to a safety fence convenient to install.

Background

At present, the safety fence is widely used in construction and maintenance operation sites of power transmission, power transformation and power distribution in national grid companies, and is used for isolation and warning of operation areas and non-operation areas, power failure areas and electrified areas, and the like;

current security fence supports the connecting wire through a plurality of intermediate levers and installs, nevertheless because the connecting wire is installed through the mode that runs through the intermediate lever, when one of them intermediate lever of needs replacement, need demolish whole connecting wire, complex operation, and waste time, be not convenient for maintain.

Disclosure of Invention

In order to make up for the defects, the invention provides the safety fence convenient to install, and aims to solve the problem that the existing safety fence is inconvenient to install.

The invention is realized by the following steps:

the invention provides a safety fence convenient to install, which comprises a fence component, a locking mechanism and a clamping mechanism.

The fence assembly comprises two terminal rods, a middle rod and a connecting wire, wherein the connecting wire is connected with the middle rod, and the two terminal rods are respectively connected with the end parts of the connecting wire.

The locking mechanism comprises a connecting block and a stud, the stud is threaded through a threaded hole formed in the surface of the connecting block, a through hole is formed in one end of the stud, and the connecting block is connected with the terminal rod in a sliding mode.

The clamping mechanism comprises a sliding sleeve and a guide plate, the guide plate is symmetrically arranged on two sides of the sliding sleeve, a clamping groove is formed in the surface of the guide plate, and a clamping block is arranged in the clamping groove.

In one embodiment of the present invention, the intermediate rods are provided in plurality, and are arranged at equal intervals, and the intermediate rods are connected to positions between two ends of the connecting wire.

In one embodiment of the invention, a first mounting seat is fixed at the lower end of the terminal rod, and a second mounting seat is fixed at the lower end of the middle rod.

In an embodiment of the present invention, a mounting hole is formed in a surface of the first mounting seat, an expansion screw is disposed in the mounting hole, and the second mounting seat has the same structure as the first mounting seat.

In an embodiment of the present invention, the connecting block includes a sleeve and a sliding rod, one end of the sliding rod is slidably inserted into the sleeve, a first elastic member is fixed in the sleeve, one end of the first elastic member is fixedly connected to the sliding rod, and the stud is disposed at one end of the sliding rod.

In an embodiment of the present invention, the terminal rod is provided with a sliding groove along an axis direction, the sliding groove is slidably engaged with a sliding block, and one end of the sleeve is fixedly connected with the sliding block.

In an embodiment of the invention, a limiting block is slidably clamped in the sleeve, the limiting block is fixedly connected with one end of the sliding rod, external threads are formed on the outer surface of the sleeve, and a nut is screwed on the surface of the sleeve.

In an embodiment of the present invention, a limiting groove is formed in the guide plate, a second elastic member is fixed to the limiting groove, one end of the clamping block is slidably inserted into the limiting groove, and one end of the second elastic member is fixedly connected to the clamping block.

In an embodiment of the present invention, a stop block is slidably disposed in the limit groove, one end of the second elastic member is fixedly connected to the stop block, and the stop block is fixed to an end of the stop block.

In an embodiment of the present invention, a pushing block is slidably connected to a surface of the guide plate, the pushing block is fixedly connected to the stopper, a screw is threaded through a threaded through hole formed in a surface of the sliding sleeve, and a fastening knob is fixed to one end of the screw.

The invention has the beneficial effects that: when the conveniently-installed security fence is obtained through the design, a connecting wire is connected with the middle rod, the connecting wire is clamped and guided by the guide plates fixed on the surface of the middle rod, the two terminal rods are respectively connected with the end parts of the connecting wire and used for drawing and tensioning the connecting wire, the screw thread of the stud penetrates through the threaded hole formed in the surface of the connecting block, the through hole formed in one end of the stud is used for inserting and connecting the connecting wire to move, the end parts of the connecting wire are locked and fixed through rotating the stud, and the connecting block is connected with the terminal rods in a sliding mode so that the position of the connecting block can be; in pressing into the draw-in groove that the guide plate surface was seted up with the connecting wire, locking the connecting wire through the fixture block, the installation of the connecting wire of being convenient for, and connecting wire and intermediate lever joint make things convenient for the dismantlement of intermediate lever to change, the later maintenance of being convenient for improves maintenance efficiency, reduces the maintenance cost.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural view of a fence assembly provided by an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a locking mechanism provided in an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a latch mechanism according to an embodiment of the present invention;

fig. 4 is a schematic sectional view of a guide plate according to an embodiment of the present invention.

In the figure: 100. a fence assembly; 110. a terminal rod; 111. a chute; 113. a slider; 130. an intermediate lever; 150. a connecting wire; 170. a first mounting seat; 190. a second mounting seat; 300. a locking mechanism; 310. connecting blocks; 311. a sleeve; 313. a slide bar; 315. a first elastic member; 317. a nut; 330. a stud; 331. a through hole; 500. a clamping mechanism; 510. a sliding sleeve; 511. fastening a knob; 530. a guide plate; 531. a card slot; 533. a clamping block; 535. a stopper; 537. a second elastic member; 539. and (7) pushing the block.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the invention. Embodiments, all other embodiments that can be made by one of ordinary skill in the art without inventive faculty are within the scope of the invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Detailed description of the preferred embodiments

Referring to fig. 1-4, the present invention provides a technical solution: a safety rail for easy installation includes a rail assembly 100, a locking mechanism 300 and a clamping mechanism 500.

Wherein, the locking mechanism 300 and the clamping mechanism 500 are both disposed on the surface of the rail assembly 100, so as to facilitate the installation of the rail assembly 100.

Referring to fig. 1, the fence assembly 100 includes two terminal rods 110, two intermediate rods 130 and two connecting wires 150, the connecting wires 150 are connected to the intermediate rods 130, and the two terminal rods 110 are respectively connected to ends of the connecting wires 150;

in this embodiment, a plurality of the intermediate rods 130 are provided, the intermediate rods 130 are provided at equal intervals, and the intermediate rods 130 are connected to the connecting line 150 at positions between both ends thereof.

It should be noted that a first mounting seat 170 is fixed at the lower end of the terminal rod 110, a second mounting seat 190 is fixed at the lower end of the intermediate rod 130, a mounting hole is formed in the surface of the first mounting seat 170, an expansion screw is arranged in the mounting hole, the second mounting seat 190 has the same structure as the first mounting seat 170, and the mounting seat is additionally provided for fixedly mounting the terminal rod 110 and the intermediate rod 130 on a wall or the ground.

Referring to fig. 1-2, the locking mechanism 300 includes a connecting block 310 and a stud 330, the stud 330 is threaded through a threaded hole formed in the surface of the connecting block 310, a through hole 331 is formed at one end of the stud 330, and the connecting block 310 is slidably connected to the terminal rod 110;

in this embodiment, the connection block 310 includes a sleeve 311 and a sliding rod 313, one end of the sliding rod 313 is slidably inserted into the sleeve 311, a first elastic member 315 is fixed in the sleeve 311, one end of the first elastic member 315 is fixedly connected to the sliding rod 313, the stud 330 is disposed at one end of the sliding rod 313, one end of the stud 330 is provided with a hexagon socket, the first elastic member 315 may not be compressed, and the first elastic member 315 is additionally provided to drive the sliding rod 313 to slide and tighten the connection line 150, so that the connection line 150 is constantly kept in a tightened state.

In some embodiments, the terminal rod 110 has a sliding groove 111 along the axis direction, the sliding groove 111 is slidably connected with a sliding block 113, one end of the sleeve 311 is fixedly connected with the sliding block 113, the sleeve 311 has a limiting block, the limiting block is fixedly connected with one end of the sliding rod 313, the outer surface of the sleeve 311 has an external thread, the surface of the sleeve 311 is screwed with a nut 317, the sliding block 113 slides in the sliding groove 111, and the sliding block 113 is locked and fixed by screwing the nut 317, so that the position of the sleeve 311 can be adjusted conveniently.

Referring to fig. 3-4, the clamping mechanism 500 includes a sliding sleeve 510 and guide plates 530, the guide plates 530 are symmetrically disposed on two sides of the sliding sleeve 510, a clamping groove 531 is disposed on a surface of the guide plates 530, and a clamping block 533 is disposed in the clamping groove 531.

In this embodiment, a limiting groove is formed in the guide plate 530, the limiting groove is fixed with a second elastic member 537, one end of the clamping block 533 is slidably inserted into the limiting groove, one end of the second elastic member 537 is fixedly connected to the clamping block 533, and the second elastic member 537 may be a spring, and pushes the clamping block 533 to slide through the second elastic member 537, so that the clamping block 533 is matched with the clamping groove 531 to clamp and fix the connection line 150.

In other embodiments, a stopper 535 is slidably disposed in the limiting groove, one end of the second elastic member 537 is fixedly connected to the stopper 535, the stopper 535 is fixed to the end of the clamping block 533, a push block 539 is slidably connected to the surface of the guide plate 530, the push block 539 is fixedly connected to the stopper 535, a screw is threaded through a threaded through hole formed in the surface of the sliding sleeve 510, a fastening knob 511 is fixed to one end of the screw, the fastening knob 511 is additionally disposed to facilitate screwing the screw to rotate, so as to lock and fix the sliding sleeve 510, facilitate sliding adjustment of the sliding sleeve 510, and the additionally disposed push block 539 is used to drive the stopper 535 to move, further drive the clamping block 533 to slide, thereby facilitating locking and unlocking of the connection line 150.

This security fence convenient to installation's theory of operation: when the connecting device is used, the connecting wire 150 is connected with the middle rod 130, the connecting wire 150 is clamped and guided by the guide plates 530 fixed on the surface of the middle rod 130, the two terminal rods 110 are respectively connected with the end part of the connecting wire 150 and used for drawing and tensioning the connecting wire 150, the screw thread of the stud 330 penetrates through the screw hole formed in the surface of the connecting block 310, the through hole 331 formed in one end of the stud 330 is used for inserting and connecting the connecting wire 150 to move, the end part of the connecting wire 150 is locked and fixed by rotating the stud 330, and the connecting block 310 is connected with the terminal rods 110 in a sliding mode; in pressing into the draw-in groove 531 that the guide board 530 surface was seted up with connecting wire 150, lock connecting wire 150 through fixture block 533, the installation of the connecting wire 150 of being convenient for, and connecting wire 150 and intermediate lever 130 joint make things convenient for the dismantlement of intermediate lever 130 to change, the later maintenance of being convenient for improves maintenance efficiency, reduces the maintenance cost.

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.