CN216740971U - A Welding Free Lawn Fence - Google Patents

Abstract

The utility model discloses an exempt from welded lawn guardrail, including bottom plate, lifter plate, screw thread post and end box, a plurality of anchor strut that the bottom outer wall fixedly connected with equidistance of bottom plate distributes, and the bottom outer wall of anchor strut is the taper shape, and top one side outer wall of bottom plate is opened there is the second spout, and top one side outer wall of bottom plate is provided with supplementary strengthening mechanism, bottom plate top one end outer wall fixedly connected with card case, and the top other end outer wall fixedly connected with butt joint case of bottom plate, the one end outer wall of card case is opened there is the draw-in groove, and the draw-in groove is "protruding" font, the cardboard of the other end outer wall fixedly connected with and the draw-in groove looks adaptation of butt joint case. The utility model discloses and fix butt joint case and card case through the fixed plate, can realize the concatenation effect to the guardrail, need not the welding, the lifter plate has realized the whole height-adjustable's of guardrail effect, and bottom plate and anchor strut are pegged graft fixedly with ground, have realized the holistic fixed mounting effect of device.

Description

A Welding Free Lawn Fence

technical field

The utility model relates to the technical field of lawn guardrails, in particular to a lawn guardrail free from welding.

Background technique

Lawn guardrails mainly play a role in protecting the lawn, and all kinds of guardrails can make the city more beautiful and beautiful. Different guardrails also have many bright colors. Lawn guardrails are mainly divided into pvc lawn guardrails and cement lawn guardrails. It is required to have beautiful appearance, environmental protection and super corrosion resistance.

At present, most lawn guardrails are assembled during welding, which makes it difficult to change the direction and position of the guardrail once it is fixed. The limitations are high, and the existing guardrail does not have the function of height adjustment. It cannot play the function of changing the height to achieve different protection effects. Therefore, it is urgent to design a lawn guardrail free of welding to solve the above problems.

Utility model content

The purpose of the utility model is to provide a lawn guardrail free of welding in order to solve the shortcomings in the prior art.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A welding-free lawn guardrail comprises a bottom plate, a lifting plate, a threaded column and a bottom box, the bottom outer wall of the bottom plate is fixedly connected with a plurality of reinforcement rods distributed at equal distances, and the bottom outer walls of the reinforcement rods are all conical, The outer wall of the top side of the bottom plate is provided with a second chute, the outer wall of the top side of the bottom plate is provided with an auxiliary reinforcement mechanism, the outer wall of one end of the top of the bottom plate is fixedly connected with a card box, and the outer wall of the other end of the top of the bottom plate is fixedly connected with a docking box, The outer wall of one end of the card box is provided with a card slot, and the card slot is in the shape of a "convex". The outer wall of the other end of the docking box is fixedly connected with a card plate that matches the card slot. The top outer wall of the card plate is provided with a fixing mechanism. The bottom plate A threaded column is rotatably connected with a threaded column at the middle position of the top outer wall of the threaded column, and a lifting mechanism is arranged on the circumferential outer wall of the threaded column.

Preferably, the lifting mechanism includes a lifting plate, and the middle position of the top and bottom outer walls of the lifting plate is sleeved on the circumferential outer wall of the threaded column through a thread, and the outer walls on the opposite sides of the card box and the docking box are both provided with a first chute, A limit rod is fixedly connected between the top and bottom outer walls of the first chute, and a limit block sleeved on the circular outer wall of the limit rod is fixedly connected to the outer walls of both ends of the lift plate.

Preferably, the auxiliary reinforcement mechanism includes a plurality of moving plates equidistantly distributed, and the bottom outer walls of the moving plates are fixedly connected with second sliders inserted into the second chute, and the outer walls on the top side of the moving plates are all The fixed connection is provided with fixing nails.

Preferably, one side outer wall of the lift plate and the bottom plate is fixedly connected with a plurality of connecting blocks distributed at equal distances, and the other side outer wall of the connecting block is fixedly connected with a bottom box and a top box, respectively. The top and bottom outer walls are provided with insertion slots, and connecting plates are inserted between the surrounding inner walls of the insertion slots.

Preferably, the fixing mechanism includes a fixing plate, and the fixing plate is fixedly connected to the top outer wall of the docking box, the outer wall of one end of the top of the card box is provided with a fixing hole, and the top outer wall of the fixing plate is fixedly connected with connecting nails adapted to the fixing holes.

Preferably, a handle is fixedly connected to the top outer wall of the threaded column, and the circumferential outer wall of the handle is provided with a plurality of arc grooves distributed at equal distances.

Preferably, the lifting plate and the outer wall of one side of the bottom plate are fixedly connected with a plurality of connecting blocks distributed at equal distances. A third sliding block is inserted and connected, and a connecting block is fixedly connected with the outer wall of the other side of the third sliding block.

The beneficial effects of the present utility model are:

1. Through the set bottom plate, when using this device, the special-shaped card box and the docking box can be plugged, so that the card board is in the card slot, and the docking box and the card box can be fixed by the fixing plate. To achieve the splicing effect of the guardrail, no welding is required, and when the threaded column is rotated by turning the handle, the lifting plate will move up and down under the action of the thread, and drive the top box to move up and down, so as to use the connecting plate to play an interception effect. In order to achieve the effect that the overall height of the guardrail can be adjusted, the fixed installation effect of the whole device is realized by plugging and fixing the bottom plate and the reinforcing rod with the ground. In a good position, use fixing nails for auxiliary fixing to prevent the situation that the auxiliary fixing cannot be effective due to poor ground conditions.

2. By setting the third slider, when the top box and the bottom box can move left and right on the lifting plate and the bottom plate through the connecting block, after the installation of the device is completed, the gap between the devices can be made by turning the connecting plate left and right. Changes to facilitate staff maintenance work on the lawn.

Description of drawings

1 is a schematic diagram of the overall structure of a lawn fence free from welding proposed in Embodiment 1;

2 is a schematic side sectional view of a lawn guardrail free from welding proposed in Embodiment 1;

FIG. 3 is a schematic structural diagram of a third slider of a lawn guardrail free from welding proposed in Embodiment 2. FIG.

In the picture: 1 bottom plate, 2 card box, 3 first chute, 4 lift plate, 5 card slot, 6 handle, 7 threaded column, 8 fixed plate, 9 movable plate, 10 second chute, 11 card plate, 12 Reinforcement rod, 13 bottom box, 14 connecting plate, 15 top box, 16 connecting block, 17 fixing nail, 18 third sliding block.

Detailed ways

The technical solution of the present patent will be described in further detail below in conjunction with specific embodiments.

Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present patent, but should not be construed as a limitation on the present patent.

In the description of this patent, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientation or positional relationship indicated by "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present patent and simplifying the description, rather than indicating or implying The device or element referred to must have, be constructed, and operate in a particular orientation and is not to be construed as a limitation of this patent.

In the description of this patent, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "connected", "connected" and "arranged" should be understood in a broad sense. , or it can be detachably connected and set, or connected and set integrally. For those of ordinary skill in the art, the specific meanings of the above terms in this patent can be understood according to specific situations.

Example 1

1-2, a welding-free lawn guardrail includes a bottom plate 1, a lifting plate 4, a threaded column 7 and a bottom box 13. The bottom outer wall of the bottom plate 1 is welded with a plurality of reinforcement rods 12 distributed at equal distances, and the reinforcement is reinforced. The bottom outer wall of the rod 12 is all conical, the top side outer wall of the bottom plate 1 is provided with a second chute 10, the top side outer wall of the bottom plate 1 is provided with an auxiliary reinforcement mechanism, and the top end outer wall of the bottom plate 1 is connected with a card box 2 by bolts. , and the outer wall of the other end of the top of the bottom plate 1 is connected with a docking box by bolts, the outer wall of one end of the card box 2 is provided with a slot 5, the slot 5 is "convex" shape, and the outer wall of the other end of the docking box is welded with the slot 5. The matching card board 11 is provided with a fixing mechanism on the top outer wall of the card board 11 , the middle position of the top outer wall of the bottom plate 1 is rotatably connected with a threaded column 7 through a bearing, and the circumferential outer wall of the threaded column 7 is provided with a lifting mechanism.

Among them, the lifting mechanism includes a lifting plate 4, and the middle position of the top and bottom outer walls of the lifting plate 4 is sleeved on the circumferential outer wall of the threaded column 7 through threads, and the outer walls of the card box 2 and the opposite side of the docking box are both provided with a first chute. 3. A limit rod is welded between the top and bottom outer walls of the first chute 3, and a limit block sleeved on the circular outer wall of the limit rod is welded to the outer walls of both ends of the lift plate 4.

Among them, the auxiliary reinforcement mechanism includes a plurality of moving plates 9 distributed at equal distances, and the bottom outer wall of the moving plate 9 is welded with a second slider inserted into the second chute 10, and the outer wall of the top side of the moving plate 9 is welded Fixing nails 17 are connected by bolts.

Wherein, one side outer wall of the lifting plate 4 and the bottom plate 1 are welded with a plurality of connecting blocks 16 distributed at equal distances, and the other side outer wall of the connecting block 16 is respectively welded with a bottom box 13 and a top box 15. The bottom box 13 and the top box The top and bottom outer walls of the box 15 are provided with inserting slots, and connecting plates 14 are inserted between the surrounding inner walls of the inserting slots.

The fixing mechanism includes a fixing plate 8, and the fixing plate 8 is welded to the top outer wall of the docking box, the outer wall of one end of the top of the card box 2 is provided with a fixing hole, and the top outer wall of the fixing plate 8 is connected with the fixing hole by bolts. .

Wherein, the top outer wall of the threaded column 7 is connected with the handle 6 by bolts, and the circumferential outer wall of the handle 6 is provided with a plurality of arc grooves distributed at equal distances.

Working principle: When in use, the special-shaped card box 2 and the docking box can be plugged, so that the card board 11 is in the card slot 5, and the docking box and the card box 2 can be fixed by the fixing plate 8, and the matching can be realized. The splicing effect of the guardrail does not require welding, and when the threaded column 7 is rotated by turning the handle 6, the lifting plate 4 will move up and down under the action of the thread, and drive the top box 15 to move up and down, so as to use the connecting plate 14 to intercept. The overall height of the guardrail can be adjusted. By plugging and fixing the bottom plate 1 and the reinforcement rod 12 with the ground, the overall fixed installation effect of the device is realized, and the movable plate 9 that can move laterally can be fixed on the bottom plate 1. After the completion, the fixing nails 17 are used for auxiliary fixation at positions with better ground conditions, so as to prevent the situation that the auxiliary fixation fails to be effective due to poor ground conditions.

Example 2

Referring to FIG. 3 , a lawn guardrail free from welding, in this embodiment, compared with Embodiment 1, the lifting plate 4 and the outer wall of one side of the bottom plate 1 are welded with a plurality of connecting blocks 16 equidistantly distributed with the lifting plate. 4 and the outer wall of one side of the bottom plate 1 are both provided with a third chute, and a third slider 18 is inserted into the third chute, and the other side outer wall of the third slider 18 is connected with a connecting block 16 by bolts. .

Working principle: When in use, when the top box 15 and the bottom box 13 can move left and right on the lifting plate 4 and the bottom plate 1 through the connecting block 16, after the installation of the device is completed, the connecting plate 14 can be moved left and right to make the connection between the devices. The gap is changed, which is convenient for the staff to carry out maintenance work on the lawn.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (7)

1. A lawn guardrail free from welding, comprising a bottom plate (1), a lifting plate (4), a threaded column (7) and a bottom box (13), characterized in that the bottom outer wall of the bottom plate (1) is fixedly connected There are a plurality of reinforcing rods (12) distributed at equal distances, and the bottom outer walls of the reinforcing rods (12) are all conical, and the top side outer wall of the bottom plate (1) is provided with a second chute (10), and the bottom plate (1) An auxiliary reinforcement mechanism is provided on the outer wall of one side of the top of the bottom plate (1), a card box (2) is fixedly connected to the outer wall of one end of the top of the bottom plate (1), and a docking box (2) is fixedly connected to the outer wall of the other end of the top of the bottom plate (1). There is a card slot (5) on the outer wall of one end of the box, the card slot (5) is "convex", and the outer wall of the other end of the docking box is fixedly connected with a card plate (11) that matches the card slot (5), the card plate ( 11) The top outer wall is provided with a fixing mechanism, the middle position of the top outer wall of the bottom plate (1) is rotatably connected with a threaded column (7) through a bearing, and the circumferential outer wall of the threaded column (7) is provided with a lifting mechanism. 2. A lawn guardrail free of welding according to claim 1, characterized in that the lifting mechanism comprises a lifting plate (4), and the middle position of the top and bottom outer walls of the lifting plate (4) is threadedly sleeved On the circumferential outer wall of the threaded column (7), a first chute (3) is opened on the opposite side outer walls of the card box (2) and the docking box, and the top and bottom outer walls of the first chute (3) are fixed between the outer walls. The limit rod is connected, and the outer walls of both ends of the lifting plate (4) are fixedly connected with limit blocks sleeved on the circular outer wall of the limit rod. 3. A lawn guardrail free from welding according to claim 2, characterized in that the auxiliary reinforcement mechanism comprises a plurality of moving plates (9) distributed at equal distances, and the bottom outer walls of the moving plates (9) are all equidistant. A second sliding block inserted into the second chute (10) is fixedly connected, and fixing nails (17) are fixedly connected to the outer wall of the top side of the moving plate (9). 4. A lawn guardrail free from welding according to claim 3, characterized in that, a plurality of connecting blocks distributed at equal distances are fixedly connected to one side outer wall of the lift plate (4) and the bottom plate (1). (16), and the other side outer wall of the connecting block (16) is fixedly connected with the bottom box (13) and the top box (15), respectively, and the top and bottom outer walls of the bottom box (13) and the top box (15) are open with In the insertion slot, a connecting plate (14) is inserted between the surrounding inner walls of the insertion slot. 5. A lawn guardrail free from welding according to claim 4, characterized in that the fixing mechanism comprises a fixing plate (8), and the fixing plate (8) is fixedly connected to the top outer wall of the docking box, and the card box The outer wall of one end of the top of (2) is provided with a fixing hole, and the outer wall of the top of the fixing plate (8) is fixedly connected with a connecting nail that is adapted to the fixing hole. 6. A lawn guardrail free from welding according to any one of claims 1-5, characterized in that a handle (6) is fixedly connected to the top outer wall of the threaded post (7), and the handle (6) is The outer wall of the circumference is provided with a plurality of arc grooves distributed at equal distances. 7. A lawn guardrail free from welding according to claim 4, characterized in that, a plurality of equidistant connections are fixedly connected to one side outer wall of the lift plate (4) and the bottom plate (1). The block (16) is replaced with a third sliding groove on one side of the outer wall of the lifting plate (4) and the bottom plate (1), and a third sliding block (18) is inserted into the third sliding groove. The other side outer wall of (18) is fixedly connected with a connecting block (16).

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