Slope protection net with deviation prevention mechanism

Abstract

The utility model discloses a side slope protective net with an anti-deviation mechanism, which belongs to the technical field of protective nets and comprises a prefabricated foundation seat, an upright post is connected in the prefabricated foundation seat, an inclined strut connecting piece is fixedly arranged on the inner side surface of the prefabricated foundation seat, an X-shaped inclined strut is connected onto the inclined strut connecting piece, a net layer is connected onto the X-shaped inclined strut through screws, and an anchor pulling mechanism comprises an anchor cable, one end of the anchor cable is connected with the upright post, and the other end of the anchor cable is connected with the anti-deviation mechanism. A pouring groove is formed in the prefabricated foundation seat, and an anti-deviation positioning supporting piece is arranged in the pouring groove. According to the technical scheme, the protective net is of a stable frame structure formed by combining the stand columns and the X-shaped inclined struts and has high bearing capacity, the anchor pulling mechanisms can remarkably improve the overall impact resistance of the protective net through the pulling force effect, the protective net is not prone to deformation and forward inclination, in addition, the anti-deviation positioning supporting pieces can play a remarkable supporting and reinforcing role on the bottoms of the stand columns, and the service life of the protective net is prolonged. The bottoms of the stand columns are prevented from being bent and damaged due to shearing, the stand columns are not prone to deviation, and therefore the deviation resisting effect of the whole protective net is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of protective net, specifically is a kind of side slope protective net with anti-offset mechanism. BACKGROUND

[0002] Side slope protective net is an engineering measure for preventing geological disasters such as landslides and rock falls. It stabilizes soil and rock by installing a net-like structure on the slope to prevent it from sliding or falling. It is mainly used in the construction of slopes, retaining walls, dams, roads, railways and other protective facilities to ensure the quality and stable operation of the project, and prevent soil, stone, snow avalanches and other materials from sliding down the slope and impacting traffic facilities, preventing traffic accidents.

[0003] The utility model discloses a side slope protective net disclosed in publication No. CN219430568U includes right support plate and left support plate, and the bottom of right support plate and left support plate is fixedly connected with installation base, and the front of right support plate and left support plate is hingedly connected with front limit plate, and the opposite positions of right support plate and front limit plate are provided with installation slot, and the opposite positions of right support plate and left support plate and the installation slot provided in the inside of front limit plate are fixedly connected with positioning column, so that the first side slope protective net and the second side slope protective net are better installed, the first side slope protective net and the second side slope protective net are more convenient to disassemble and assemble, manpower is saved, work efficiency is increased, and the spring sleeve can buffer the first side slope protective net and the second side slope protective net, better protect the first side slope protective net and the second side slope protective net, and increase the service life of the first side slope protective net and the second side slope protective net.

[0004] In the above structure, only the support plates on both sides share the entire load of the protective net structure. When a large-scale soil and stone impact occurs, the support plates may be bent and tilted under pressure, which may cause the protective net to deviate from its original position. In addition, the bottom of the support plate is subjected to a relatively obvious shearing action without any strengthening measures, so it is easy to deviate under the action of large load, causing the protective net to deform as a whole, and thus affecting the appearance and use effect. Therefore, a side slope protective net with an anti-offset mechanism is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model wants to solve the technical problem to provide a kind of slope protection net with anti-deviation mechanism, the protection net is combined by column and X-shaped diagonal bracing and constitutes stable frame structure, with stronger bearing capacity, not prone to deformation deviation, the above structure is as foundation, anchor cable is equipped on column, and its one end is connected with slope through anchor head, can significantly improve the impact resistance of protection net whole by tension effect, so that it is not prone to deformation and forward inclination, in addition, the anti-deviation positioning support in prefabricated base can play the significant support enhancement effect to the bottom of column, can effectively avoid the shear bending damage of the bottom of column, so that column is not prone to deviation, to improve the anti-deviation effect of entire protection net, solve the technical problem that protection net in prior art is prone to support plate compression bending and deviation from original position when large-scale earthwork and stone impact, and main body structure is prone to shear deviation under the action of large load, leading to the overall deformation of protection net.

[0006] The technical solution adopted by the embodiment of the present application to solve the technical problems is:

[0007] A kind of slope protection net with anti-deviation mechanism, including prefabricated base, wherein column is connected, and its inner side is fixedly provided with diagonal bracing connector, X-shaped diagonal bracing is connected on diagonal bracing connector, and net layer is connected on it by screw, the protection net is combined by column and X-shaped diagonal bracing and constitutes stable frame structure, with stronger bearing capacity, not prone to deformation deviation.

[0008] The above structure is as foundation, further include anchor mechanism, it includes anchor cable, its one end is connected with column, and the other end is fixedly connected with anchor head, anchor head is embedded in slope, anchor cable is equipped on column, and its one end is connected with slope by anchor head, can significantly improve the impact resistance of protection net whole by tension effect, so that it is not prone to deformation and forward inclination;In addition, the prefabricated base is provided with pouring groove, and the anti-deviation positioning support is arranged in the pouring groove, the column is connected with the anti-deviation positioning support when being installed, and the anti-deviation positioning support in prefabricated base can play the significant support enhancement effect to the bottom of column, can effectively avoid the shear bending damage of the bottom of column, so that column is not prone to deviation, to improve the anti-deviation effect of entire protection net.

[0009] In a possible implementation manner, the anti-deviation positioning support includes anchor plate, which is anchored with the prefabricated base, and a plurality of outer support angle steels are fixedly arranged on the upper end face of the anchor plate in a circumferential array, and a plurality of inner support plates are arranged in a circumferential array in the outer support angle steels, wherein the outer support angle steels can support and fix the outer wall of the column, and the inner support plates can support and fix the inner wall of the column.

[0010] In a possible implementation, the outer support angle steel and the inner support plate form an insertion slot therebetween, and the size of the insertion slot is consistent with the size of the column bottom, which can ensure the tightness of the connection between the column and the anti-deviation positioning support, and the anti-deviation positioning support can temporarily support the column during installation, facilitating efficient construction.

[0011] In a possible implementation, the column is fixedly provided with a connecting clamping plate, a clamping joint is clamped in the clamping plate, a slot is formed in the end of the clamping joint, and a rotating joint is rotatably arranged in the slot, and the top end of the anchor cable is fixedly connected with the rotating joint. The above structure can realize detachable connection between the top end of the anchor cable and the column, and facilitate the construction and subsequent removal work.

[0012] In a possible implementation, the top of the outer support angle steel is provided with an inwardly inclined guide slope, and the top of the inner support plate is provided with an outwardly inclined guide slope. The above structure can guide the insertion of the column, ensuring that the column can be smoothly inserted between the outer support angle steel and the inner support plate.

[0013] In a possible implementation, the bottom of the inner support plate is provided with a through mortar pouring hole, and the bottom of the column is provided with a corresponding mortar pouring hole. When the cement mortar is poured into the pouring slot to connect the prefabricated base, the column and the anti-deviation positioning support as a whole, part of the cement mortar can enter the column through the mortar pouring hole, further strengthening the column and improving its anti-deviation performance.

[0014] In a possible implementation, the X-shaped diagonal brace includes a first brace and a second brace, both ends of the two are fixedly connected with connecting feet, and the middle of the second brace is provided with a sinking plate, which is processed to form a clamping slot consistent in size with the first brace. The above structure can realize clamping connection between the first brace and the second brace, facilitating installation and stable support.

[0015] In a possible implementation, the diagonal brace connecting piece includes a clamping plate fixedly arranged on the column, and an installation slot corresponding in size to the connecting feet is formed between the clamping plates, the connecting feet are clamped in the installation slot, and the connecting feet and the clamping plates are fixedly connected through locking pins. The above structure can realize fixed connection between the diagonal brace connecting piece and the column.

[0016] In summary, the utility model has the following beneficial technical effects:

[0017] The protective net is composed of a stable frame structure of columns and X-shaped braces, has strong bearing capacity and is not prone to deformation and deviation, and based on the above structure, an anchor cable is arranged on the column, one end of the anchor cable is connected with the slope through an anchor head, and the impact resistance of the whole protective net can be significantly improved through the tension effect, so that the protective net is not prone to deformation and forward inclination.

[0018] In addition, the anti-deviation positioning support in the prefabricated base can significantly support and enhance the bottom of the column, effectively avoid the shear bending damage of the bottom of the column, prevent the column from deviating, and improve the anti-deviation effect of the whole protective net. BRIEF DESCRIPTION OF DRAWINGS

[0019] The accompanying drawings are included to provide a further understanding of the present application, and constitute a part of the specification, and are used together with the embodiments of the present application to explain the present application, and do not constitute a limitation on the present application. In the drawings:

[0020] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0021] Figure 2 It is a schematic diagram of the anchor pulling mechanism structure of the present application;

[0022] Figure 3 It is a schematic diagram of the prefabricated base structure of the present application;

[0023] Figure 4 It is a schematic diagram of the anti-deviation positioning support structure of the present application;

[0024] Figure 5 It is a schematic diagram of the local structure of the present application.

[0025] In the drawings: 1, prefabricated base; 11, pouring groove; 2, anti-deviation positioning support; 21, anchor plate; 22, outer support angle steel; 23, inner support plate; 24, guide slope; 25, mortar pouring hole; 3, column; 4, brace connecting piece; 41, clamping plate; 42, locking pin; 5, X-shaped brace; 51, first brace; 52, second brace; 53, sinking plate; 54, connecting foot; 6, net layer; 7, anchor pulling mechanism; 71, anchor cable; 72, anchor head; 73, connecting clamping plate; 74, clamping head; 75, rotating joint. DETAILED DESCRIPTION

[0026] The technical solution in the embodiments of the present application is to solve the problems in the above background art, and the general idea is as follows:

[0027] For example, Figure 1 - Figure 2As shown, the embodiment provides a kind of slope protection net with anti-offset mechanism, including prefabricated base 1, wherein connecting with stand column 3, its inner side is fixedly provided with inclined brace connecting piece 4, X-shaped inclined brace 5 is connected on inclined brace connecting piece 4, and net layer 6 is screw-connected on it, the protection net is combined by stand column 3 and X-shaped inclined brace 5 to form stable frame structure, with strong bearing capacity, not prone to deformation offset.

[0028] The above structure is based on, also including pull anchor mechanism 7, it includes anchor cable 71, one end is connected with stand column 3, the other end is fixedly connected with anchor head 72, anchor head 72 is embedded in slope, and stand column 3 is provided with anchor cable 71, one end is connected with slope by anchor head 72, can significantly improve the impact resistance of protection net whole by tension, so that it is not prone to deformation forward inclination;In addition, prefabricated base 1 is provided with pouring groove 11, and the anti-offset positioning support 2 is arranged in the pouring groove 11, and the stand column 3 is connected with the anti-offset positioning support 2 when installing, the anti-offset positioning support 2 in prefabricated base 1 can significantly support the bottom of stand column 3, effectively avoid the shear of the bottom of stand column 3 and bending damage, so that stand column 3 is not prone to offset, thereby improving the anti-offset effect of the whole protection net.

[0029] As shown in Figure 3 - Figure 4 The anti-offset positioning support 2 includes anchor plate 21, which is anchored with prefabricated base 1, and a plurality of outer support angle steels 22 are fixedly arranged on the upper end face thereof in circumferential array, a plurality of inner support plates 23 are arranged in circumferential array in the outer support angle steel 22, wherein the outer support angle steel 22 can support and fix the outer wall of the stand column 3, and the inner support plate 23 can support and fix the inner wall of the stand column 3;The insertion slot is formed between the outer support angle steel 22 and the inner support plate 23, and the size of the insertion slot is consistent with the size of the column bottom of the stand column 3, and the structure can ensure the tightness of the connection between the stand column 3 and the anti-offset positioning support 2, and the anti-offset positioning support 2 can also temporarily support the stand column 3 during installation, facilitating efficient construction.

[0030] In addition, the outer support angle steel 22 is provided with an inclined inwardly inclined slope 24 at the top, and the inner support plate 23 is provided with an inclined outwardly inclined slope 24 at the top, and the above structure can guide the insertion of the stand column 3 between the outer support angle steel 22 and the inner support plate 23 when the stand column 3 is inserted, to ensure that the stand column 3 can be smoothly inserted between the outer support angle steel 22 and the inner support plate 23.

[0031] As shown in Figure 2As shown, the connecting plate 73 is fixedly arranged on the column 3, the clamping joint 74 is clamped on the connecting plate 73, the groove is formed in the end of the clamping joint 74, and the rotating joint 75 is rotatably arranged in the groove; the top end of the anchor cable 71 is fixedly connected with the rotating joint 75; the above structure can realize detachable connection between the top end of the anchor cable 71 and the column 3, and facilitate construction and subsequent demolition work.

[0032] As shown in the drawings, Figure 3 - Figure 4 As shown, the mortar pouring hole 25 is formed in the bottom of the inner support plate 23, and the mortar pouring hole 25 corresponding to the mortar pouring hole 25 is formed in the bottom of the column 3; when the cement mortar is poured into the pouring groove 11 to connect the prefabricated base 1, the column 3 and the anti-deviation positioning support 2 as a whole, part of the cement mortar can enter the inside of the column 3 through the mortar pouring hole 25, further strengthening the column 3, and further improving the anti-deviation performance.

[0033] As shown in the drawings, Figure 5 As shown, the X-shaped diagonal brace 5 comprises the first brace 51 and the second brace 52, both ends of the two are fixedly connected with the connecting feet 54; the second brace 52 is provided with the sinking plate 53 in the middle, and the clamping groove matching the size of the first brace 51 is formed at the sinking plate 53; the above structure can realize the clamping connection between the first brace 51 and the second brace 52, and can play a role in stable support while facilitating installation.

[0034] The diagonal brace connecting piece 4 comprises the clamping plate 41 fixedly arranged on the column 3, and the installation groove corresponding to the size of the connecting feet 54 is formed between the clamping plate 41; the connecting feet 54 are clamped in the installation groove, and the connecting feet 54 and the clamping plate 41 are fixedly connected through the locking pin 42; the above structure can realize the fixed connection between the diagonal brace connecting piece 4 and the column 3.

[0035] The use principle and use process of the utility model are as follows:

[0036] The protective net is composed of the column 3 and the X-shaped diagonal brace 5 to form a stable frame structure, has strong bearing capacity, and is not easy to appear deformation deviation; on the basis of the above structure, the column 3 is provided with the anchor cable 71, one end of the anchor cable 71 is connected with the slope through the anchor head 72, can significantly improve the impact resistance of the whole protective net through the tension effect, and makes it not easy to appear deformation deviation.

[0037] In addition, the anti-deviation positioning support 2 in the prefabricated base 1 can play a significant supporting and reinforcing role on the bottom of the column 3; the outer support angle steel 22 can play a supporting and fixing role on the outer wall of the column 3, and the inner support plate 23 can play a supporting and fixing role on the inner wall of the column 3; thus, the bottom of the column 3 can be effectively prevented from being sheared and bent and damaged, the column 3 is not easy to deviate, and the anti-deviation effect of the whole protective net is improved.

[0038] In addition, when the cement mortar is poured into the pouring groove 11 to connect the prefabricated base 1, the column 3 and the anti-deviation positioning support 2 into a whole, part of the cement mortar can enter the column 3 through the mortar pouring hole 25, further strengthen the column 3, and further improve the anti-deviation performance thereof.

[0039] Finally, it should be noted that: apparently, the above embodiments are only examples for clearly illustrating the utility model, and are not limited to the implementation. For ordinary skilled in the art, on the basis of the above description, other different forms of changes or variations can also be made. Here, it is not necessary and impossible to enumerate all the implementation. The obvious changes or variations derived therefrom are still within the protection scope of the utility model.

Claims

1. A slope protection net having a deviation preventing mechanism, characterized by, The utility model relates to a slope protection device, including: The prefabricated base (1) is connected with the stand (3), the inner side is fixedly provided with the inclined brace connecting piece (4), the inclined brace connecting piece (4) is connected with X-shaped inclined brace (5), and the net layer (6) is screw connected on the X-shaped inclined brace (5); The anchor mechanism (7) includes the anchor cable (71), one end is connected with the stand (3), the other end is fixedly connected with the anchor head (72), and the anchor head (72) is embedded in the slope; Wherein, the prefabricated base (1) is provided with the pouring groove (11), and the anti-deviation positioning support (2) is arranged in the pouring groove (11), and the stand (3) is insertedly connected with the anti-deviation positioning support (2) when being installed.

2. The slope protection net with the deviation prevention mechanism according to claim 1, characterized in that: The anti-deviation positioning support (2) includes the anchor plate (21), which is anchored with the prefabricated base (1), and a plurality of outer support angle steels (22) are fixedly arranged on the upper end face in a circumferential array, and a plurality of inner support plates (23) are arranged in the circumferential array in the outer support angle steel (22).

3. The slope protection net with the deviation prevention mechanism according to claim 2, characterized in that: The outer support angle steel (22) and the inner support plate (23) are surrounded to form an insertion slot, and the size of the insertion slot is consistent with the size of the column bottom of the stand (3).

4. The slope protection net with the deviation prevention mechanism according to claim 1, characterized in that: The stand (3) is fixedly provided with the connecting clamping plate (73), the clamping head (74) is clamped therein, the slot is formed in the end of the clamping head (74), and the rotating joint (75) is rotatably arranged in the slot.

5. The slope protection net with the deviation prevention mechanism according to claim 2, characterized in that: The outer support angle steel (22) is provided with the slope guide (24) inclined to the inner side at the top, and the inner support plate (23) is provided with the slope guide (24) inclined to the outer side at the top.

6. The slope protection net with the deviation prevention mechanism according to claim 2, characterized in that: The inner support plate (23) is provided with the through mortar pouring hole (25) at the bottom, and the mortar pouring hole (25) corresponding to the mortar pouring hole (25) is formed in the bottom of the stand (3).

7. The slope protection net with the deviation prevention mechanism according to claim 1, characterized in that: The X-shaped inclined brace (5) includes the first brace (51) and the second brace (52), both ends of the two are fixedly connected with the connecting foot (54), wherein the second brace (52) is provided with the sinking plate (53) in the middle, and the clamping groove that is consistent with the size of the first brace (51) is formed at the sinking plate (53).

8. The slope protection net with the deviation prevention mechanism according to claim 7, characterized in that: The inclined brace connecting piece (4) includes the clamping plate (41) fixedly arranged on the stand (3), the installation slot corresponding to the size of the connecting foot (54) is formed between the clamping plate (41), the connecting foot (54) is clamped in the installation slot, and the connecting foot (54) and the clamping plate (41) are fixedly connected through the locking pin (42).

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