CN213710670U - Sand prevention fence for ecological management based on stony desertification - Google Patents

Abstract

The utility model discloses a based on stony desertification ecological management is with preventing sand rail, including the rail body, the rail body includes two bracing pieces, installing frame, first fence frame and second fence frame, two bolted connection has the installing frame between the bracing piece, table wall sliding connection has first fence frame and second fence frame, two in the installing frame the below bolted connection that lies in the installing frame between the bracing piece has supporting mechanism, the installing frame has the ring flange along length direction both ends exterior wall welded joint, set up the first sliding tray that cooperates the use of first fence frame on the table wall bottom plate in the installing frame. The utility model discloses in, first rail frame is the slidingtype structure with second rail frame for this guardrail can align two rail frames when meetting strong wind weather, makes first rail and second rail laminate each other, thereby improves the interval, makes the circulation of air, increases the stability of rail when placing.

Description

Sand prevention fence for ecological management based on stony desertification

Technical Field

The utility model relates to a sand prevention rail technical field especially relates to a based on stony desertification ecological management is with sand prevention rail.

Background

The fence is a guardrail, and the electronic fence is the most advanced perimeter anti-theft alarm system and consists of an electronic fence host and a front-end detection fence, wherein the electronic fence host generates and receives a high-voltage pulse signal, can generate an alarm signal when the front-end detection fence is in a net touching, short circuit and open circuit state, and sends an intrusion signal to a safety alarm center; the front end detection fence is a tangible perimeter formed by components such as rods, metal wires and the like, and multistage networking can be realized through a control keyboard or control software.

The existing fence has a simple structure and a single function, and the distance between the guardrails on the fence frame can not be adjusted, so that the fence is easy to collapse when meeting strong wind weather, and the stability of the existing sand-proof fence on a sand road surface is not high, so that the fence is easy to collapse.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a sand-proof fence for ecological management based on stony desertification.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a sand prevention fence for ecological management based on stony desertification comprises a fence body, wherein the fence body comprises two support rods, a mounting frame, a first fence frame and a second fence frame;

the mounting frame is welded with flange plates on the outer surface walls of two ends in the length direction, a first sliding groove matched with a first fence frame for use is formed in a bottom plate of the inner surface wall of the mounting frame, a second sliding groove matched with a second fence frame for use is formed in a bottom plate of the inner surface wall of the mounting frame, a first fence is welded on the inner surface wall of the first fence in the height direction, and a second fence is welded on the second fence in the height direction;

the supporting mechanism comprises a mounting rack, a cross rod and a sleeve, the mounting rack is welded at two ends of the cross rod along the length direction, the sleeve is sleeved on the cross rod, a connecting rod is welded on the outer surface wall of the sleeve, and a fixing ring is welded at the other end of the connecting rod.

Preferably, the fixing rings are provided with a plurality of fixing rings, and the fixing rings are of a sliding structure.

Preferably, the lower surface of the support rod is welded with a limiting seat, and the limiting seat is of a conical structure.

Preferably, the first fences are provided with a plurality of fences, and the intervals among the first fences are equal.

Preferably, the second fences are provided with a plurality of second fences, and the distances between the second fences are equal.

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

1. the utility model discloses in, this based on ecological improvement of stony desertification is with sand prevention rail, first rail frame is the slidingtype structure with second rail frame for this guardrail can align two rail frames when meetting strong wind weather, makes first rail and second rail laminate each other, thereby improves the interval, makes the circulation of air, increases the stability of rail when placing.

2. The utility model discloses in, this one kind is based on ecological sand prevention rail of administering of stony desertification, through solid fixed ring's setting, fix with trees for trees carry out the auxiliary stay to the rail, simultaneously under the effect of trees, prevent soil erosion and water loss around the rail, thereby further improvement this guardrail stability when putting, plant trees simultaneously and can improve soil environment.

Drawings

Fig. 1 is an exploded view of a sand-proof fence for ecological management based on stony desertification;

fig. 2 is a top view of a mounting frame of a sand-proof fence for ecological management based on stony desertification;

fig. 3 is a schematic structural view of a mounting frame of a sand-proof fence for ecological management based on stony desertification;

fig. 4 is a schematic view of a supporting rod structure of a sand-proof fence for ecological management based on stony desertification;

fig. 5 is the utility model provides a supporting mechanism structure sketch map of sand prevention fence for ecological improvement based on stony desertification.

Illustration of the drawings:

1. a fence body; 2. a support bar; 21. a limiting seat; 3. installing a frame; 31. a flange plate; 32. a first sliding groove; 33. a second sliding groove; 4. a first enclosure frame; 41. a second enclosure frame; 42. a first fence; 43. a second fence; 5. a support mechanism; 51. a mounting frame; 52. a cross bar; 53. a sleeve; 54. a connecting rod; 55. and (4) fixing the ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, a sand-prevention fence for ecological management based on stony desertification comprises a fence body 1, wherein the fence body 1 comprises two support rods 2, an installation frame 3, a first fence frame 4 and a second fence frame 41, the installation frame 3 is fixed between the two support rods 2 through bolts, the first fence frame 4 and the second fence frame 41 are connected to the inner surface wall of the installation frame 3 in a sliding manner, and a support mechanism 5 is fixed between the two support rods 2 and below the installation frame 3 through bolts;

the flange plates 31 are welded on the outer surface walls of two ends of the installation frame 3 along the length direction, a first sliding groove 32 matched with the first fence frame 4 is formed in a bottom plate of the inner surface wall of the installation frame 3, a second sliding groove 33 matched with the second fence frame 41 is formed in a bottom plate of the inner surface wall of the installation frame 3, a first fence 42 is welded on the inner surface wall of the first fence 42 along the height direction, and a second fence 43 is welded on the second fence 43 along the height direction;

the supporting mechanism 5 comprises a mounting frame 51, a cross rod 52 and a sleeve 53, the mounting frame 51 is welded at two ends of the cross rod 52 along the length direction, the sleeve 53 is sleeved on the cross rod 52, a connecting rod 54 is welded on the outer surface of the sleeve 53, and a fixing ring 55 is welded at the other end of the connecting rod 54.

The fixing rings 55 are provided with a plurality of fixing rings 55, and the fixing rings 55 are all of a slidable structure.

The lower surface of the support rod 2 is welded with a limiting seat 21, and the limiting seat 21 is of a conical structure.

The first fences 42 are provided with a plurality of first fences 42, and the intervals between the first fences 42 are equal.

The second fences 43 are provided with a plurality of second fences 43, and the intervals between the plurality of second fences 43 are equal.

This rail body 1 is detachable construction, can divide into a plurality of subassembly when needs transport for it is more convenient to transport, and supporting mechanism 5 is slidable formula mechanism simultaneously, can freely adjust the interval according to trees size, prevents too crowded between the trees.

The working principle is as follows: this one kind is when using with sand prevention fence based on stony desertification ecological management, insert ground through spacing seat 21 with bracing piece 2, and with installing frame 3 and 5 bolt fastening of supporting mechanism between two bracing pieces 2, make the device mechanism as an organic whole, further plant trees near fence body 1 and through solid fixed ring 55 auxiliary fixation, make trees and fence body 1 mechanism as an organic whole, and improve the soil around fence body 1 under the effect of trees, thereby improve fence body 1's stability, when meetting strong wind, slide first fence frame 4, make first fence frame 4 laminate each other with second fence frame 41, thereby increase the space that flows, prevent that the stress surface is too much and then fence body 1 turns on one's side.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. A sand prevention fence for ecological management based on stony desertification comprises a fence body (1) and is characterized in that the fence body (1) comprises two support rods (2), a mounting frame (3), a first fence frame (4) and a second fence frame (41), the mounting frame (3) is fixed between the two support rods (2) through bolts, the first fence frame (4) and the second fence frame (41) are connected to the inner surface wall of the mounting frame (3) in a sliding mode, and a support mechanism (5) is fixed between the two support rods (2) and located below the mounting frame (3) through bolts;

the flange plates (31) are welded on the outer surface walls of two ends of the installation frame (3) along the length direction, a first sliding groove (32) matched with the first fence frame (4) for use is formed in a bottom plate of the inner surface wall of the installation frame (3), a second sliding groove (33) matched with the second fence frame (41) for use is formed in a bottom plate of the inner surface wall of the installation frame (3), a first fence (42) is welded on the inner surface wall of the first fence (42) along the height direction, and a second fence (43) is welded on the second fence (43) along the height direction;

supporting mechanism (5) include mounting bracket (51), horizontal pole (52) and sleeve pipe (53), horizontal pole (52) have mounting bracket (51) along the welding of length direction both ends, sleeve pipe (53) have been cup jointed on horizontal pole (52), sleeve pipe (53) outer wall welding has connecting rod (54), the welding of connecting rod (54) other end has solid fixed ring (55).

2. The sand control fence for ecological desertification based on the claim 1, wherein a plurality of fixing rings (55) are arranged, and the fixing rings (55) are all of a sliding structure.

3. The sand prevention fence for ecological governance based on stony desertification according to claim 1, characterized in that a limiting seat (21) is welded on the lower surface of the support rod (2), and the limiting seat (21) is of a conical structure.

4. The sand control fence for ecological desertification based on the claim 1, wherein the first fence (42) is provided with a plurality of fences, and the intervals between the plurality of first fences (42) are equal.

5. The sand control fence for ecological desertification based on the claim 1, wherein the second fence (43) is provided with a plurality of second fences, and the intervals between the plurality of second fences (43) are equal.

Images