CN210658394U - PVC slope protection net with local reinforcing piece - Google Patents
PVC slope protection net with local reinforcing piece Download PDFInfo
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- CN210658394U CN210658394U CN201921431323.0U CN201921431323U CN210658394U CN 210658394 U CN210658394 U CN 210658394U CN 201921431323 U CN201921431323 U CN 201921431323U CN 210658394 U CN210658394 U CN 210658394U
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Abstract
The utility model provides a PVC slope protection net with local reinforcing piece, relates to a PVC slope protection net. The purpose is to solve the problem that the tensile strength of the part close to the top of the slope in the existing honeycomb type three-dimensional netted slope protection net is low. The slope protection net is composed of slope protection net units and reinforcing sheets; the slope protection net units are corrugated slats, the slope protection net units are arranged in parallel, the middle parts of the slope protection net units are provided with a plurality of fixed connection points, and the wave crests in the slope protection net units are arranged corresponding to the wave troughs of the adjacent slope protection net units; vertical notches are formed in the slope protection net units on the side portions of the middle row of water permeable holes in each group of water permeable holes arranged in a rectangular array on the slope protection net units in the slope top area; the joint that sets up respectively on a set of relative side of reinforcing piece passes slope protection net unit and goes up the middle joint in vertical incision after arranging the hole of permeating water. The utility model provides the high tensile strength who is close to the slope protection net of slope top department has reduced the cracked risk of slope protection net. The utility model is suitable for a bank protection.
Description
Technical Field
The utility model relates to a PVC slope protection net
Background
The three-dimensional netted slope protection net of current honeycomb formula includes a plurality of slope protection net unit, slope protection net unit is rectangle flexonics board, processing has a plurality of infiltration hole on the slope protection net unit, slope protection net unit is compound alloy board of polymer or the compound polyurethane board of polymer, multirow slope protection net unit connects gradually along its length direction end to end, the connection can be dismantled at the middle part of two rows of adjacent slope protection net units, the tensile three-dimensional netted slope protection net of honeycomb formula that forms of a plurality of slope protection net unit. When the honeycomb three-dimensional net-shaped slope protection net is used, the net is laid on a slope body to prevent water and soil loss, and the grids formed between two adjacent rows of slope protection nets are used for bearing fillers. Although the bank protection can play the function of slope body protection, the intensity of bank protection self also should satisfy the user demand. The honeycomb three-dimensional netted slope protection net has the function of preventing substances on a slope body, such as soil, gravels and the like, from sliding down from the slope, so that firstly an anchoring device is arranged on the top of the slope to fix the honeycomb three-dimensional netted slope protection net, then the honeycomb three-dimensional netted slope protection net is utilized to intercept the soil, the gravels and the like, wherein the slope protection net close to the top of the slope needs to bear the downward tensile force of the slope protection net at the bottom of the slope, so that higher strength is needed, relatively speaking, the slope protection net close to the bottom of the slope needs to bear smaller tensile force, therefore, in the practical application process, the slope protection close to the top of the slope and the bottom slope protection net need different strengths, the existing honeycomb three-dimensional netted slope protection net is integrally consistent in structural design, the slope protection net close to the top of the slope needs to bear higher tensile force, and therefore, the slope protection net close to the top of the. Therefore, the method for solving the above problems is to redesign the structure of the existing honeycomb type three-dimensional net-shaped slope protection net on the basis of the structure thereof so as to improve the tensile strength of the slope protection net close to the top of the slope.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the problem that is close to the low tensile strength of slope top department in the three-dimensional netted slope protection net of current honeycomb, provide a PVC slope protection net with local reinforcing piece.
The PVC slope protection net with the local reinforcing sheet of the utility model consists of slope protection net units and reinforcing sheets;
the slope protection net units are corrugated slats, a plurality of slope protection net units are arranged in parallel, a plurality of fixed connection points are arranged in the middle of the slope protection net units, and wave crests in the slope protection net units are arranged corresponding to wave troughs of adjacent slope protection net units;
the PVC slope protection net with the local reinforcing sheet is divided into a slope top area, a slope middle area and a slope bottom area, a plurality of groups of water permeable holes arranged in a rectangular array are arranged on slope protection net units of the slope top area, the slope middle area and the slope bottom area, and vertical notches are formed in slope protection net units on the slope protection net units of the slope top area, which are arranged at the side parts of middle rows of the water permeable holes in each group of rectangular arrays;
the reinforcing sheet is a rectangular PVC sheet, a plurality of clamping joints are respectively arranged on a group of opposite side edges of the reinforcing sheet, and the clamping joints are connected with the side edges of the reinforcing sheet through connecting sheets; the reinforcing piece sets up between the adjacent slope protection net unit in slope top district, and the joint passes slope protection net unit and goes up the middle joint in the vertical incision of being listed as the hole of permeating water back joint.
The utility model discloses principle and beneficial effect:
the utility model discloses PVC slope protection net with local reinforcing piece divide into slope top district, slope middle part district and slope bottom district, lays slope top district slope protection net in the slope department that is close to slope body top during the use, and slope middle part district and slope bottom district are laid and are being close to slope body middle part and slope bottom, the utility model discloses the reinforcing piece that sets up between the adjacent slope protection net unit in slope top district can carry out the drawknot to the slope protection net unit in slope top district, has improved the tensile strength who is close to the slope protection net of slope top department, makes the slope protection net that is close to slope top department can bear higher pulling force, has reduced the cracked risk of slope protection net. The slope protection net units close to the middle part and the slope bottom of the slope body need to bear lower tensile force, so that no reinforcing sheet is arranged, and the cost is reduced.
The utility model provides a reinforcing piece only needs to net the unit connection through joint and bank protection, and the installation is convenient, especially to not setting up vertical notched bank protection net, only needs to cut again in corresponding hole one side of permeating water, alright with consolidate current bank protection net installed, consequently accommodation is wide.
Drawings
FIG. 1 is a schematic structural diagram of a slope protection net unit in a top region of a slope in a PVC slope protection net with a local reinforcing sheet according to a first embodiment;
FIG. 2 is a schematic structural view of a reinforcing sheet;
FIG. 3 is a schematic view showing the connection of reinforcing sheets to slope protection net units in the top region of a slope;
fig. 4 is a top view of a PVC slope protection net with local reinforcement sheets, in which a is a slope top region and b is a slope middle region and a slope bottom region.
The specific implementation mode is as follows:
the technical scheme of the utility model is not limited to the specific implementation modes listed below, and also comprises any reasonable combination between the specific implementation modes.
The first embodiment is as follows: the present embodiment will be described with reference to fig. 1 to 4, and the PVC slope protection net with local reinforcing sheet of the present embodiment is composed of slope protection net units 1 and reinforcing sheets 3;
the slope protection net units 1 are corrugated slats, a plurality of slope protection net units 1 are arranged in parallel, a plurality of fixed connection points are arranged in the middle of each slope protection net unit 1, and wave crests in the slope protection net units 1 are arranged corresponding to wave troughs of adjacent slope protection net units 1;
the PVC slope protection net with the local reinforcing sheet is divided into a slope top area, a slope middle area and a slope bottom area, a plurality of groups of water permeable holes arranged in a rectangular array are arranged on the slope protection net units 1 of the slope top area, the slope middle area and the slope bottom area, and vertical notches 2 are formed in the slope protection net units 1 at the side parts of middle rows of the water permeable holes in each group of rectangular arrays on the slope protection net units 1 of the slope top area;
the reinforcing sheet 3 is a rectangular PVC sheet, a plurality of clamping joints 4 are respectively arranged on a group of opposite side edges of the reinforcing sheet 3, and the clamping joints 4 are connected with the side edges of the reinforcing sheet 3 through connecting sheets 5; reinforcing sheet 3 sets up between the adjacent slope protection net unit 1 in slope top district, and joint 4 passes slope protection net unit 1 and goes up the centre and be listed as the joint in vertical incision 2 behind the hole of permeating water.
The embodiment has the following beneficial effects:
this embodiment has PVC slope protection net of local reinforcing piece and divide into slope top district, slope middle part district and slope bottom district, lays slope top district slope protection net in the slope department that is close to the slope body top during use, and slope middle part district and slope bottom district are laid and are being close to slope body middle part and slope bottom, the utility model discloses the reinforcing piece 3 that sets up between the adjacent slope protection net unit 1 in slope top district can carry out the drawknot to slope protection net unit 1 in slope top district, has improved the tensile strength of the slope protection net that is close to slope top department, makes the slope protection net that is close to slope top department can bear higher pulling force, has reduced the cracked risk of slope protection net. The slope protection net unit 1 close to the middle part and the slope bottom of the slope body needs to bear lower pulling force, so that the reinforcing sheet 3 is not arranged, and the cost is reduced.
Reinforcing piece 3 in this embodiment only need be connected with slope protection net unit 1 through joint 4, and the installation is convenient, especially to the slope protection net that does not set up vertical incision 2, only need be in corresponding hole one side of permeating water cuts again, alright with the slope protection net of installing now in order to consolidate, consequently accommodation is wide.
The second embodiment is as follows: the first difference between the present embodiment and the specific embodiment is: the height of the reinforcing sheet 3 is equal to that of the slope protection net unit 1. Other steps and parameters are the same as in the first embodiment.
The third concrete implementation mode: the present embodiment differs from the first or second embodiment in that: and 2-4 clamping joints 4 are respectively arranged on one group of opposite side edges of the reinforcing sheet 3. Other steps and parameters are the same as in the first or second embodiment.
The fourth concrete implementation mode: the third difference between the present embodiment and the specific embodiment is that: a set of opposite sides of reinforcing piece 3 are provided with 3 joint 4 respectively. Other steps and parameters are the same as in one of the third embodiment.
The fifth concrete implementation mode: the difference between this embodiment and one of the first to fourth embodiments is: the width of the clamping joint 4 is larger than that of the connecting sheet 5, and the width of the clamping joint 4 is larger than the length of the vertical notch 2. Other steps and parameters are the same as in one of the first to fourth embodiments.
Claims (5)
1. The utility model provides a PVC bank protection net with local reinforcing piece which characterized in that: the PVC slope protection net with the local reinforcing sheet is composed of a slope protection net unit (1) and a reinforcing sheet (3);
the slope protection net units (1) are corrugated slats, a plurality of slope protection net units (1) are arranged in parallel, a plurality of fixed connection points are arranged in the middle of each slope protection net unit, and wave crests in the slope protection net units (1) are arranged corresponding to wave troughs of adjacent slope protection net units (1);
the PVC slope protection net with the local reinforcing sheet is divided into a slope top area, a slope middle area and a slope bottom area, a plurality of groups of water permeable holes arranged in a rectangular array are arranged on the slope protection net units (1) of the slope top area, the slope middle area and the slope bottom area, and vertical notches (2) are formed in the slope protection net units (1) at the side parts of the middle row of the water permeable holes in each group of rectangular arrays on the slope protection net units (1) of the slope top area;
the reinforcing sheet (3) is a rectangular PVC sheet, a plurality of clamping connectors (4) are respectively arranged on one group of opposite side edges of the reinforcing sheet (3), and the clamping connectors (4) are connected with the side edges of the reinforcing sheet (3) through connecting sheets (5); reinforcing piece (3) set up between adjacent slope protection net unit (1) in slope top district, joint (4) pass slope protection net unit (1) go up the centre and are listed as the joint in vertical incision (2) after the hole of permeating water.
2. The PVC slope protection net with local reinforcement sheet according to claim 1, wherein: the height of the reinforcing sheet (3) is equal to that of the slope protection net unit (1).
3. The PVC slope protection net with local reinforcement sheet according to claim 1, wherein: and 2-4 clamping joints (4) are respectively arranged on one group of opposite side edges of the reinforcing sheet (3).
4. The PVC slope protection net with local reinforcement sheet of claim 3, wherein: and 3 clamping joints (4) are respectively arranged on one group of opposite side edges of the reinforcing sheet (3).
5. The PVC slope protection net with local reinforcement sheet according to claim 1, wherein: the width of the clamping head (4) is larger than that of the connecting sheet (5), and the width of the clamping head (4) is larger than the length of the vertical notch (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921431323.0U CN210658394U (en) | 2019-08-30 | 2019-08-30 | PVC slope protection net with local reinforcing piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921431323.0U CN210658394U (en) | 2019-08-30 | 2019-08-30 | PVC slope protection net with local reinforcing piece |
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| Publication Number | Publication Date |
|---|---|
| CN210658394U true CN210658394U (en) | 2020-06-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921431323.0U Active CN210658394U (en) | 2019-08-30 | 2019-08-30 | PVC slope protection net with local reinforcing piece |
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| CN (1) | CN210658394U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113006094A (en) * | 2019-12-19 | 2021-06-22 | 哈尔滨盛洋塑胶材料有限公司 | Slope protection net with reinforcing structure |
-
2019
- 2019-08-30 CN CN201921431323.0U patent/CN210658394U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113006094A (en) * | 2019-12-19 | 2021-06-22 | 哈尔滨盛洋塑胶材料有限公司 | Slope protection net with reinforcing structure |
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