CN106703506A - Flower pond guardrail with wind barrier function - Google Patents

Abstract

The invention relates to a flower pond guardrail with wind barrier function, which is formed by several guardrail monomers, and each guardrail monomer includes two upright poles, a ground anchor member installed at the lower end of the upright poles, and connecting adjacent The upper horizontal tube, the lower beam and the wind barrier cord of the vertical pole. The upper end of the vertical pole is fixed with a wind barrier cord retractable mechanism, which mainly includes a base, a vertical pipe, an upper cover and a knob. The wind barrier cord retractable mechanism passes The bevel gear pair is provided to drive the reel to rewind the wind barrier cord, and the ground anchor member at the lower end of the vertical pole corresponds to the position of the upper horizontal tube to connect to the lower beam, and the lower beam is provided with a hanging groove for fixing the wind barrier cord. Compared with the traditional wooden guardrail, the present invention has the advantages of simple structure, convenient assembly and use, high firmness, wide application range, strong versatility, reduced labor intensity, improved work efficiency, reusable use, and reduced resource waste.

Description

Garden fence with wind barrier function

technical field

The invention belongs to the technical field of urban greening protection, in particular to a flower pond guardrail with wind barrier function.

Background technique

At present, urban greening is the most important part in the process of urban greening construction, and the protection of greening plays an important role in urban greening. It is an urgent requirement for urban construction to vigorously develop scientific protection. At present, different types of vegetation are planted in the green belts in the city. In order to prevent the bad weather from causing damage to the vegetation during the growth process, there are usually protective devices around it; but according to the construction requirements, it cannot affect the overall city appearance. ; Tradition is to erect the protective device and mainly adopts wooden columns, and the adjacent wooden columns are bound by steel wires; after binding, the travel protection frame is laid, and then the green cloth surface is laid on the outer surface of the protective frame; adopting the traditional protective device has the following deficiencies, first, It cannot be reused. Due to the use of wooden materials, its use cycle is at most one year. After dismantling, it will cause damage to the wood, bamboo poles, and green cloth. The next protection needs to be replaced with new wood processing, which will cause a lot of damage. Waste of resources. Secondly, the construction is time-consuming and labor-intensive, and the actual construction requires a lot of labor, and the labor intensity is high; thirdly, the green cloth surface laid on the outer surface after construction has many folds and is not easy to adjust. Unevenness, weak fixation with the foundation, etc., will cause problems such as dumping and wrinkles of the "greening cloth surface", which will affect the overall greening effect; fourth, the traditional wooden skeleton is not versatile, and one side is not suitable for high-height On the other hand, there are differences in the shape, size, and bending of the wood itself, so the same connection method cannot be used for fixing during construction, which is also the main reason for the high labor intensity and low work efficiency. Fifth, the wind resistance and compressive strength are low, and maintenance is inconvenient. When encountering strong winds, heavy snow or other special circumstances, it is easy to cause the skeleton to collapse, which will not only cause damage to the vegetation, but also cause damage to the vegetation during secondary construction and maintenance. A large number of workers are required to dismantle it, and it is difficult to restore it to its original state. If the damage is serious, it can only be rebuilt. Sixth, the application range of the traditional wooden frame is relatively narrow, and it is not universal.

Contents of the invention

In order to solve the technical problems in the known technology, the present invention provides a belt with simple structure, convenient assembly and use, high firmness, wide application range, strong versatility, reduced labor intensity, improved work efficiency, reusable and reduced waste of resources. Garden fence with wind barrier function.

The technical scheme that the present invention takes for solving the technical problem existing in known technology is:

A flower pond guardrail with wind barrier function, which is surrounded by several guardrail monomers, each guardrail monomer includes two vertical poles, a ground anchor member installed at the lower end of the vertical poles, and a The upper horizontal tube, the lower beam and the wind barrier cord are characterized in that: the upper end of the vertical pole is fixedly equipped with a wind barrier cord retractable mechanism, including a base, a vertical tube, an upper cover and a knob, wherein the base is fixedly installed on the vertical pole The upper end part, the upper surface of the base is provided with a bending part, the standpipe is fixedly arranged on the upper end surface of the base, and forms a sliding groove with the inner surface of the bending part; the upper cover is detachably installed on the standpipe The upper end of the upper cover, the lower surface of the upper cover is provided with a bending part, and the outer wall of the connecting end of the standpipe and the upper cover and the inner surface of the bending part form an upper chute corresponding to the lower chute;

The central position of the upper cover is equipped with a driving bevel gear shaft, and a knob is installed on the driving bevel gear shaft on the upper surface of the upper cover; A driving bevel gear is installed, and the driving bevel gear meshes with a driven bevel gear in the standpipe. The driven bevel gear is fixedly installed on the central shaft, and the outer end of the central shaft is provided with a positioning installation pin. The shaft is vertically and fixedly installed on the inner wall of the standpipe; a mounting sleeve is integrally provided on the outside of the driven bevel gear; A torsion spring is installed; the claws at both ends of the torsion spring are respectively clamped on the gaps of the installation sleeve; the outer side of the installation sleeve is fitted with a reel mounting seat, and the inside of the reel mounting seat corresponds to the position of the notch of the installation sleeve along the axial direction There is a protrusion, and a positioning hole is provided in the reel mounting seat, and the positioning mounting pin on the central shaft is inserted into the positioning hole, and is connected by a fastener on the outside of the reel mounting seat; the other part of the reel mounting seat A reel is installed at one end, and the reel protrudes from the side wall of the standpipe, and the first sliding piece is set on the protruding reel, and the outer side of the first sliding piece is provided with a groove for inserting the upper horizontal pipe. The other end is supported and installed on the other end of the upper horizontal tube; the other end of the upper horizontal tube is inserted into the installation groove of the second sliding piece, and the first sliding piece and the second sliding piece are embedded in the upper chute and in the chute;

A wind barrier cord is coiled on the reel, and the lower end of the wind barrier cord is provided with a hook; the bottom of the upper horizontal tube is provided with a wind barrier cord extending groove;

The ground anchor member at the lower end of the vertical pole is connected to the lower beam at the position corresponding to the upper horizontal tube, and the lower beam is provided with a hanging groove.

The present invention can also adopt following technical measures:

The side wall of the standpipe is provided with a wind barrier cord fixing slot along the height direction.

The inner surfaces of the bent portion on the upper surface of the base and the bent portion on the lower surface of the upper cover are both tapered surfaces, and the upper and lower ends of the sliding piece are provided with outer tapered surfaces that match the above-mentioned tapered surfaces.

Vertical ribs are arranged on the end of the reel mounted on the reel mounting seat.

The central shaft is installed on the inner wall of the riser through the central shaft mounting seat, the central shaft mounting seat includes an arc-shaped insert, and a boss is provided at the middle position of the arc-shaped insert, and a central hole is arranged in the boss , the central shaft is installed in the central hole; the inner wall of the riser is provided with symmetrical arc-shaped opening slots, and both sides of the arc-shaped inserts of the central shaft mounting seat are inserted into the arc-shaped opening slots.

The advantages and positive effects of the present invention are: because the present invention adopts the above-mentioned technical scheme, compared with the traditional wooden skeleton, the present invention adopts assembling for construction, and at the same time, the wind barrier cord has the function of storage, which firstly reduces the production and processing cost, reduces The difficulty requirements of workers' construction operations can improve the secondary utilization rate of spare parts; in the actual assembly and combination process of the present invention, it can be assembled arbitrarily according to the shape of the actual green belt, and its methods are diversified, so the present invention has a wide range of applications. Advantages, it can be built according to actual needs in terms of width and height; it can be applied not only in greening, but also in small greening scenes and large tree protection. Therefore, the present invention has the advantages of simple structure, convenient assembly and use, and high firmness. , Wide range of application, strong versatility, reduced labor intensity, and improved work efficiency can be reused, reducing waste of resources, reducing the cost of construction units and other advantages.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a schematic structural diagram of the retractable mechanism for the wind barrier cord in Fig. 1;

Fig. 3 is a schematic diagram of the storage structure of the wind barrier cord;

Fig. 4 is a schematic diagram of the cross-sectional structure of the wind barrier cord clamping groove;

Fig. 5 is a schematic diagram of the assembly structure of the reel mounting seat;

Fig. 6 is a schematic diagram of a torsion spring assembly structure;

Fig. 7 is a schematic diagram of the structure of the reel mounting seat;

Figure 8 Schematic diagram of the structure of the riser and the central axis mounting seat;

Fig. 9 is a schematic diagram of the structure of the central shaft mounting seat;

Fig. 10 is a schematic diagram of the cross-sectional structure of the riser.

In the figure: 1. Upright pole; 2. Ground anchor member; 3. Upper horizontal pipe; 3-1. Extension groove; 4. Lower beam; 4-1. Hanging groove; 5. Wind barrier cord; 6. Wind barrier Curtain retractable mechanism; 6-1, base; 6-10, bending part; 6-2, standpipe; 6-20, sliding groove; 6-21, arc-shaped opening groove; 6-3, upper cover; 6 -4, knob; 6-40, upper chute; 6-5, central shaft; 6-50, positioning installation pin; 6-6, driven bevel gear; 6-60, installation sleeve; 6-61, gap; 6-7, driving bevel gear; 6-8, torsion spring; 6-81, claw; 6-9, reel mounting seat; 6-91, protrusion; 6-92, positioning hole; 6-93, vertical rib ; 7, fasteners; 8, reels; 9, the first slide piece; 10, the second slide piece; 11, hook; Shape insert; 13-2, boss; 13-3, center hole.

detailed description

In order to further understand the invention content, characteristics and effects of the present invention, the following examples are given, and detailed descriptions are as follows in conjunction with the accompanying drawings:

Please refer to Figures 1 to 10, a flower pond guardrail with a wind barrier function, which is surrounded by several guardrail monomers. The anchor member 2, the upper horizontal tube 3 connecting the adjacent poles, the lower beam 4 and the wind barrier cord 5, the upper end of the pole 1 is fixedly equipped with a wind barrier cord retractable mechanism 6, including a base 6-1, a vertical pipe 6-2, the upper cover 6-3 and the knob 6-4, wherein the base 6-1 is fixedly installed on the upper end of the pole 1, the upper surface of the base 6-1 is provided with a bending part 6-10, the The standpipe 6-2 is fixedly arranged on the upper end surface of the base 6-1, and forms a sliding groove 6-20 with the inner surface of the bending part 6-10; the upper cover 6-3 is detachably installed on the standpipe 6-1. 2, the lower surface of the upper cover 6-3 is provided with a bending portion 6-30, and the outer wall of the connecting end of the standpipe 6-2 and the upper cover and the inner surface of the bending portion form an upper chute 6 corresponding to the sliding groove -40;

The central position of the upper cover 6-3 is equipped with a driving bevel gear shaft 6-8, and a knob 6-4 is installed on the driving bevel gear shaft on the upper surface of the upper cover; the other end of the driving bevel gear shaft extends into the standpipe In 6-2, a driving bevel gear 6-7 is installed on the shaft of the driving bevel gear in the standpipe, and the driving bevel gear meshes with the driven bevel gear 6-6 in the standpipe, and the driven bevel gear is fixedly installed on the central shaft 6-5, the outer end of the central shaft is provided with a positioning installation pin 6-50, and the central shaft is fixed vertically on the inner side wall of the standpipe 6-2; on the outer side of the driven bevel gear 6-6 A mounting sleeve 6-60 is provided in one piece; a gap 6-61 is provided on the mounting sleeve, the central shaft extends out of the mounting sleeve, and a torsion spring 6-8 is installed on the central shaft in the mounting sleeve; the two torsion springs The claws 6-81 at the end are respectively clamped on the gaps 6-61 of the installation sleeve; the outer side of the installation sleeve is covered with a reel mounting seat 6-9, and the inside of the reel mounting seat 6-9 corresponds to the installation sleeve along the axial direction. A protrusion 6-91 is provided at the position of the gap, and a positioning hole 6-92 is provided in the reel mounting seat, and the positioning mounting pin on the central shaft is inserted into the positioning hole, and is passed through the fastener 7 on the outside of the reel mounting seat. Connect; the other end of the reel mounting seat 6-9 installs the reel 8, the reel stretches out the side wall of the standpipe, and the first sliding piece 9 is set on the protruding reel, and the outer side of the first sliding piece is provided with a useful The other end of the reel 8 is supported on the other end of the upper horizontal tube 3; the other end of the upper horizontal tube 3 is inserted into the second slide 10. In the installation groove 10-1, the first sliding piece 9 and the second sliding piece 10 are embedded in the upper chute 6-20 and the lower chute 6-40; The lower end of the barrier cord is provided with a hook 11; the lower part of the upper horizontal tube 3 is provided with a wind barrier cord extending groove 3-1; the ground anchor member at the lower end of the vertical rod 1 is connected to the lower beam 4 at the position corresponding to the upper horizontal tube, The lower beam is provided with a hanging groove 4-1 for hanging the hook at the lower end of the wind barrier cord.

In order to restrain both ends of the wind barrier cord and improve the firmness of the wind barrier cord, a wind barrier cord mounting groove 12 is provided along the height direction on the side wall of the standpipe.

In order to facilitate the sliding of the sliding piece, the inner surfaces of the bending portion 6-10 on the upper surface of the base 6-1 and the bending portion 6-30 on the lower surface of the upper cover 6-3 are tapered surfaces, and the upper and lower sides of the sliding piece Both ends are provided with an outer tapered surface matching the above-mentioned tapered surface.

In order to facilitate the insertion of the reel on the reel mounting seat, vertical ribs 6-93 are provided on the reel end of the reel mounting seat, so that when the reel is inserted, the vertical ribs are slightly deformed, and the friction with the inner wall of the reel is relatively consistent with that of the reel. The full circle is relatively small, so as to realize quick insertion, and restore the full circle structure to cooperate with the reel at the root of the reel installation, ensuring the installation strength of the reel.

In order to facilitate the installation of the central shaft, the central shaft is installed on the inner wall of the standpipe through the central shaft mounting seat 13. The central shaft mounting seat 13 includes an arc-shaped insert 13-1, and a protrusion is provided in the middle of the arc-shaped insert. Platform 13-2, a central hole 13-3 is provided in the boss, and the central axis is installed in the central hole; the inner wall of the standpipe 6-2 is provided with symmetrical arc-shaped opening grooves 6-21, so Both sides of the arc-shaped insertion piece 13-1 of the central shaft mounting seat 13 are inserted into the arc-shaped opening groove 6-21.

The use method of the present invention is to lay out the guardrail monomer according to the shape of the flower pond, first fix the ground anchor member, then adjust the angle of the first sliding piece and the second sliding piece, after adjusting the angle; release the wind barrier curtain by rotating the knob, at this time During the rotation of the knob, the notch on the mounting sleeve on the outside of the driven bevel gear will push the claws at both ends of the torsion spring to release the spring, so that the inner surface of the spring will be separated from the outer wall of the central shaft, thereby realizing the wind barrier curtain. Release; after releasing a certain length, hang the hook at the lower end of the wind barrier fabric in the hanging groove of the lower beam to quickly realize the construction of the wind barrier fabric;

When the reverse rotation knob is on the other side of the notch, the torsion spring is also pushed to release, and the torsion spring is separated from the central axis, so as to realize the storage function of the wind barrier curtain, please refer to Figure 6; when the external force pulls down the wind barrier curtain, please refer to the figure 7. There is a protrusion at the notch of the corresponding installation sleeve in the reel installation seat, which will tighten the torsion spring inwardly, and the friction between the inner surface of the torsion spring and the central axis will become larger and larger, preventing the wind barrier curtain from falling. It slides down under the action of external force, and then realizes the effect of sheltering from the wind.

Compared with the traditional wooden skeleton, the present invention adopts assembling to build, and at the same time, the wind barrier cord has the function of storage, which first reduces the production and processing costs, reduces the difficulty requirements of workers' construction operations, and improves the secondary utilization rate of spare parts; In the actual assembly and combination process of the present invention, it can be assembled arbitrarily according to the shape of the actual green belt, and its methods are diversified. Therefore, the present invention has the advantage of a wide range of applications, and it can be carried out according to actual needs no matter in width or height. Construction; not only can be applied in greening, but also can be applied in small greening scenes and large tree protection, so the present invention has the advantages of simple structure, convenient assembly and use, high firmness, wide application range, strong versatility, reduced labor intensity, and improved work Efficiency can be reused, reducing waste of resources, reducing the cost of construction units and other advantages.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention in any form. Any simple modifications made to the above embodiments according to the technical essence of the present invention, equivalent changes and modifications, all belong to this invention. within the scope of the technical solution of the invention.

Claims (5)

1. A flower pond guardrail with wind barrier function, which is surrounded by several guardrail monomers, each guardrail monomer includes two upright poles, ground anchor members installed at the lower ends of the upright poles, and connecting adjacent uprights. The upper horizontal tube, the lower beam and the wind barrier cord of the pole are characterized in that: the upper end of the vertical pole is fixedly equipped with a wind barrier cord retractable mechanism, including a base, a vertical pipe, an upper cover and a knob, wherein the base is fixedly installed on the vertical The upper end of the rod, the upper surface of the base is provided with a bending part, the standpipe is fixedly arranged on the upper end surface of the base, and forms a sliding groove with the inner surface of the bending part; the upper cover is detachably installed on The upper end of the standpipe and the lower surface of the upper cover are provided with a bent part, and the outer wall of the connecting end of the standpipe and the upper cover and the inner surface of the bent part form an upper chute corresponding to the lower chute; The central position of the upper cover is equipped with a driving bevel gear shaft, and a knob is installed on the driving bevel gear shaft on the upper surface of the upper cover; A driving bevel gear is installed, and the driving bevel gear meshes with a driven bevel gear in the standpipe. The driven bevel gear is fixedly installed on the central shaft, and the outer end of the central shaft is provided with a positioning installation pin. The shaft is vertically and fixedly installed on the inner wall of the standpipe; a mounting sleeve is integrally provided on the outside of the driven bevel gear; A torsion spring is installed; the claws at both ends of the torsion spring are respectively clamped on the gaps of the installation sleeve; the outer side of the installation sleeve is fitted with a reel mounting seat, and the inside of the reel mounting seat corresponds to the position of the notch of the installation sleeve along the axial direction There is a protrusion, and a positioning hole is provided in the reel mounting seat, and the positioning mounting pin on the central shaft is inserted into the positioning hole, and is connected by a fastener on the outside of the reel mounting seat; the other part of the reel mounting seat A reel is installed at one end, and the reel protrudes from the side wall of the standpipe, and the first sliding piece is set on the protruding reel, and the outer side of the first sliding piece is provided with a groove for inserting the upper horizontal pipe. The other end is supported and installed on the other end of the upper horizontal tube; the other end of the upper horizontal tube is inserted into the installation groove of the second sliding piece, and the first sliding piece and the second sliding piece are embedded in the upper chute and in the chute; A wind barrier cord is coiled on the reel, and the lower end of the wind barrier cord is provided with a hook; the bottom of the upper horizontal tube is provided with a wind barrier cord extending groove; The ground anchor member at the lower end of the vertical pole is connected to the lower beam at the position corresponding to the upper horizontal tube, and the lower beam is provided with a hanging groove. 2. The flower pond guardrail with wind barrier function according to claim 1, characterized in that: the side wall of the standpipe is provided with a wind barrier cord fastening groove along the height direction. 3. The flower pond guardrail with wind barrier function according to claim 1, characterized in that: the inner surfaces of the bending portion on the upper surface of the base and the bending portion on the lower surface of the upper cover are both tapered surfaces, and the sliding The upper and lower ends of the sheet are provided with an outer tapered surface that cooperates with the above-mentioned tapered surface. 4. The flower pond guardrail with wind barrier function according to claim 1, characterized in that: the end of the reel mounted on the reel mounting seat is provided with vertical ribs. 5. The flower pond guardrail with wind barrier function according to claim 1, characterized in that: the central axis is installed on the inner wall of the riser through the central axis mounting seat, and the central axis mounting seat includes an arc-shaped insert, so The middle position of the arc-shaped insert is provided with a boss, and a central hole is arranged in the boss, and the central shaft is installed in the center hole; the inner wall of the standpipe is provided with a symmetrical arc-shaped opening groove, and the The two sides of the arc-shaped insertion piece of the central shaft mounting seat are inserted into the arc-shaped opening groove.