Grass planting type ecological mold bag
By using structures such as steel rods, overlapping joints, and sleeves in the ecological geotextile bags, combined with geotextile partition cavities and clamp connections, the problem of unstable fixing of the geotextile bags was solved, achieving a stable connection and ecological protection effect that promotes vegetation growth.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- TONGBAI XIJIN EARTH MATERIAL CO LTD
- Filing Date
- 2025-06-20
- Publication Date
- 2026-07-07
AI Technical Summary
Existing ecological geotextile bags are not very effective at fixing slopes, are prone to displacement, and the connections between the geotextile bags are not strong enough, which affects the overall protection effect.
The design incorporates steel rods, overlapping joints, pre-embedded heads, tension rods, and sedimentation heads, combined with sleeve and clamp structures to enhance the connection stability between the geotextile bag and the slope. The geotextile bag body is made of geotextile fabric with internal partition cavities, and the connecting plates on both sides achieve a firm connection between the geotextile bags through connecting bolts.
It effectively resists water erosion and rainwater erosion, prevents the membrane bag from shifting, enhances the stability and connection of the overall protective structure, promotes vegetation growth, and achieves good ecological protection results.
Smart Images
Figure CN224468306U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of ecological protection technology, specifically a grass-planting ecological mold bag. Background Technology
[0002] In slope protection and riverbank protection projects, traditional protection methods such as concrete revetments, while providing some protection, damage the natural ecological environment, hinder vegetation growth, and fail to achieve ecological balance. In recent years, ecological geotextile bags have received widespread attention because they can simultaneously provide protection and allow for vegetation planting.
[0003] However, existing ecological geotextile bags have some problems. For example, the geotextile bags are not well fixed to the slope and are prone to displacement under the action of external forces such as water erosion and rainwater erosion. At the same time, the connection between the geotextile bags is not strong enough, thus affecting the overall protective effect. Utility Model Content
[0004] The purpose of this utility model is to provide a grass-planting type ecological mold bag to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a grass-planting ecological formwork bag, including a formwork bag assembly, the formwork bag assembly and a slope, wherein the formwork bag assembly is installed on the inclined surface of the slope;
[0006] The molded bag assembly includes two steel rods, with sleeves fitted around the outer sides of the two steel rods. Both ends of the two steel rods have overlapping joints, and overlapping bends are formed on the sides of the four overlapping joints. Pre-embedded heads are fixedly installed at the bottom of each of the four overlapping joints, and these four pre-embedded heads are embedded in the slope. The two ends of the steel rods are respectively engaged in the two overlapping bends on the same side. A molded bag body is fixedly connected between the two sleeves. Multiple top clamps and multiple bottom clamps are respectively provided on the upper and lower surfaces of the molded bag body. A tension rod is fixedly installed on the bottom surface of each bottom clamp, and a sedimentation head is fixedly installed at the bottom end of each tension rod. The multiple sedimentation heads are embedded in the soil of the slope.
[0007] Preferably, the geotextile bag body is made of two layers of geotextile fabric sewn together, and the geotextile bag body is provided with multiple partition cavities.
[0008] Preferably, multiple mating plates are provided on both sides of the molded bag body, and a connecting screw is threaded into one end of the top surface of the mating plate.
[0009] Preferably, the multiple top clamps correspond one-to-one with the multiple bottom clamps, the top clamps and bottom clamps are combined together, and the middle of the opposite surfaces of the top clamps and bottom clamps are provided with arc-shaped clamping openings.
[0010] Preferably, locking screws are threaded into both sides of the top surface of the top clamping plate, and the bottom end of the locking screws is threaded to the top surface of the bottom clamping plate.
[0011] Preferably, the multiple docking plates on both sides are staggered in height, the thickness of the molded bag body is 20cm, and the size of the partition cavity is 30cm×30cm.
[0012] Compared with the prior art, the beneficial effects of this utility model are:
[0013] 1. The grass-planting ecological formwork bag is designed with steel rods, overlapping joints, pre-embedded heads, tension rods, and sedimentation heads to ensure that the formwork bag components are firmly connected to the slope surface. This effectively resists external forces such as water erosion and rainwater erosion, preventing the formwork bag from shifting.
[0014] 2. The design of the docking plate and connecting screws enables a firm connection between the molded bags, enhances the stability and integrity of the overall protective structure, and improves the protective effect. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0016] Figure 2 This is a schematic diagram of the connection structure between the steel rod and the lap joint of this utility model;
[0017] Figure 3 This is a schematic diagram of the molded bag assembly structure of this utility model;
[0018] Figure 4 This is a schematic diagram of the top clamping plate and bottom clamping plate structure of this utility model;
[0019] Figure 5 This utility model Figure 3 Enlarged view of part A.
[0020] In the diagram: 1. Molding bag assembly; 101. Steel rod; 102. Sleeve; 103. Overlap joint; 104. Overlap bend; 105. Embedded head; 106. Molding bag body; 107. Separating cavity; 108. Top clamping plate; 109. Bottom clamping plate; 110. Arc-shaped clamp; 111. Locking screw; 112. Pulling rod; 113. Deposition head; 114. Butt joint plate; 115. Connecting screw; 2. Slope. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0022] like Figure 1-5 As shown, this utility model provides a technical solution: including a molded bag assembly 1, the molded bag assembly 1 and a slope 2, the molded bag assembly 1 being installed on the inclined surface of the slope 2;
[0023] The molded bag assembly 1 includes two steel rods 101, with sleeves 102 fitted on the outer sides of the two steel rods 101. Both ends of the two steel rods 101 are provided with overlapping joints 103. Overlapping bends 104 are provided on the sides of the two or four overlapping joints 103. Embedded heads 105 are fixedly installed at the bottom of the four overlapping joints 103. The four embedded heads 105 are embedded in the slope 2. The two ends of the steel rods 101 are respectively engaged in the two overlapping bends 104 provided on the same side. The molded bag body 106 is fixedly connected between the two sleeves 102. Through the cooperation of the steel rods 101, overlapping joints 103 and embedded heads 105, the molded bag assembly 1 is firmly fixed on the slope 2, improving the connection stability between the molded bag and the slope 2.
[0024] The upper and lower surfaces of the molded bag body 106 are respectively provided with multiple top clamping plates 108 and multiple bottom clamping plates 109. A pull rod 112 is fixedly installed on the bottom surface of the bottom clamping plate 109, and a sedimentation head 113 is fixedly installed at the bottom end of the pull rod 112. The multiple sedimentation heads 113 are buried in the soil of the slope 2. The top clamping plates 108 and bottom clamping plates 109 cooperate to clamp and fix the molded bag body 106, preventing the molded bag body 106 from deforming or shifting during use. At the same time, the pull rod 112 and sedimentation head 113 further enhance the connection between the molded bag and the soil of the slope 2, and improve the stability of the overall structure.
[0025] In this embodiment, the geotextile body 106 is made of two layers of geotextile sewn together. The geotextile body 106 has multiple partition cavities 107. The geotextile material is breathable and water-permeable, which is conducive to vegetation growth. The partition cavities 107 can provide independent planting space for vegetation, making it easier to control the planting density and growth direction of vegetation, and also conducive to the extension and development of the root system.
[0026] Meanwhile, multiple docking plates 114 are provided on both sides of the molded bag body 106. A connecting screw 115 is threaded into one end of the top surface of the docking plate 114. The multiple docking plates 114 on both sides are staggered in height. The docking plates 114 of adjacent molded bag bodies 106 are connected together by the connecting screw 115, so as to realize a firm connection between the molded bags and improve the stability and integrity of the overall protective structure.
[0027] The multiple top clamping plates 108 correspond one-to-one with the multiple bottom clamping plates 109. The top clamping plates 108 and the bottom clamping plates 109 are combined together. The top clamping plates 108 and the bottom clamping plates 109 are provided with arc-shaped clamping openings 110 in the middle of their opposite surfaces. The arc-shaped clamping openings 110 are designed to better fit the mold bag body 106 and improve the clamping effect.
[0028] Locking screws 111 are threaded into both sides of the top surface of the top clamping plate 108. The bottom end of the locking screw 111 is threaded to the top surface of the bottom clamping plate 109. By tightening the locking screw 111, the top clamping plate 108 and the bottom clamping plate 109 can firmly clamp the mold bag body 106.
[0029] The thickness of the mold bag body 106 is 20cm, and the size of the partition cavity 107 is 30cm×30cm. The reasonable size design provides suitable space for vegetation growth.
[0030] Before installing the grass-planted ecological formwork bags, the slope 2 should be cleaned and leveled, removing debris and loose soil to ensure its flatness and stability. According to the design requirements, prepare the necessary formwork bag components 1 and related parts, including steel rods 101, sleeves 102, overlap joints 103, top clamps 108, and bottom clamps 109.
[0031] The pre-embedded head 105 is then embedded in a suitable position within the slope 2, so that the overlapping joint 103 protrudes from the slope 2. The sleeve 102 is then fitted on, and the two ends of the steel rod 101 are respectively clamped into the two overlapping bends 104 provided on the same side, so that the two steel rods 101 and the sleeve 102 form a stable frame structure, and the mold bag body 106 is fixed between the two sleeves 102 to ensure the accurate positioning of the mold bag body 106.
[0032] Then, the top clamp 108 and the bottom clamp 109 are placed one by one on the upper and lower surfaces of the mold bag body 106, so that the arc-shaped clamp 110 fits the mold bag body 106. By tightening the locking screw 111, the top clamp 108 and the bottom clamp 109 are firmly clamped on the mold bag body 106. The pulling rod 112 is fixedly connected to the bottom clamp 109. Then, the deposition head 113 is buried in the soil of the slope 2 to further enhance the connection between the mold bag and the slope 2.
[0033] When it is necessary to connect the molded bags, align the mating plates 114 on both sides of the adjacent molded bag bodies 106. Since the mating plates 114 are staggered at different heights, they can fit together tightly. Insert the connecting screws 115 into the mating plates 114 and tighten the connecting screws 115 to firmly connect the adjacent molded bag bodies 106 together, forming an integral protective structure.
[0034] When planting vegetation, suitable planting soil is filled into the partition cavity 107 of the mold bag body 106, and then vegetation seeds or seedlings are planted in the planting soil. According to the growth needs of the vegetation, appropriate watering, fertilization and other maintenance management are carried out to promote the growth of the vegetation. After the vegetation grows luxuriantly, good ecological protection and greening effects can be achieved.
[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A grass-planting ecological formwork bag, comprising a formwork bag component (1), characterized in that... The molded bag assembly (1) is installed on the inclined surface of the slope (2); The molded bag assembly (1) includes two steel rods (101), with sleeves (102) fitted around the outer sides of the two steel rods (101). Each end of the two steel rods (101) has an overlap joint (103). Each of the four overlap joints (103) has an overlap groove (104) on its side. Each of the four overlap joints (103) has a pre-embedded head (105) fixedly installed at its bottom. All four pre-embedded heads (105) are embedded in the slope (2). The two ends of the steel rods (101) are respectively snapped into the same... Inside the two overlapping bends (104) set on the side, the two sleeves (102) are fixedly connected to the body of the mold bag (106). The upper and lower surfaces of the body of the mold bag (106) are respectively provided with a number of top clamps (108) and a number of bottom clamps (109). The bottom surface of the bottom clamp (109) is fixedly installed with a pull rod (112). The bottom end of the pull rod (112) is fixedly installed with a sedimentation head (113). The multiple sedimentation heads (113) are buried in the soil of the slope (2).
2. The grass-planting ecological mold bag according to claim 1, characterized in that, The geotextile body (106) is made of two layers of geotextile sewn together, and the geotextile body (106) is provided with multiple partition cavities (107).
3. The grass-planting ecological mold bag according to claim 1, characterized in that, Multiple docking plates (114) are provided on both sides of the body of the molded bag (106), and a connecting screw (115) is threaded into one end of the top surface of the docking plate (114).
4. The grass-planting ecological mold bag according to claim 1, characterized in that, The multiple top clamps (108) correspond one-to-one with the multiple bottom clamps (109). The top clamps (108) and the bottom clamps (109) are combined together. The top clamps (108) and the bottom clamps (109) are provided with arc-shaped clamping openings (110) in the middle of their opposite surfaces.
5. The grass-planting ecological model bag according to claim 1, characterized in that, Both sides of the top surface of the top clamping plate (108) are threaded with locking screws (111), and the bottom end of the locking screws (111) is threaded to the top surface of the bottom clamping plate (109).
6. The grass-planting ecological mold bag according to claim 3, characterized in that, The multiple docking plates (114) on both sides are staggered at different heights. The thickness of the mold bag body (106) is 20cm, and the size of the partition cavity (107) is 30cm×30cm.