CN217231519U

CN217231519U - Dust road surface of town road construction net structure of preventing wind

Info

Publication number: CN217231519U
Application number: CN202220435267.3U
Authority: CN
Inventors: 康金作; 姜学龙; 王昌鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-02
Filing date: 2022-03-02
Publication date: 2022-08-19
Anticipated expiration: 2032-03-02

Abstract

The utility model discloses a net structure is prevent wind on town road construction dust road surface, including main frame and built-in fitting: the quantity of main skeleton and built-in fitting is two, and the net body is prevent wind laid on the positive surface of two main skeletons, the fixed shell of top fixedly connected with of built-in fitting is provided with rotatable wrapping post between two fixed shells, and the top fixedly connected with protecting crust of the fixed shell in left side, the inner chamber of the fixed shell in left side is provided with one-way locking subassembly. The utility model discloses a cooperation of fixed shell and wrapping post is used, twines the rope, makes then prevent wind the net body and can be taut, in wrapping post pivoted, uses through the cooperation of protecting crust and one-way locking subassembly, ends only ending spacing to the wrapping post for the rope can be fixed with the taut degree of preventing wind the net body, can reach the adjustable and loose purpose of avoiding of degree of tightening.

Description

Dust road surface windproof net structure for municipal road construction

Technical Field

The utility model belongs to the technical field of the town road construction, especially, relate to town road construction dust road surface windproof net structure.

Background

Prevent wind the net, prevent wind again and press down dirt wall, prevent wind wall, wind-break wall, press down dirt wall, the product main part comprises the steel construction, mainly plays the dirt-proof effect of keeping out the wind, prevent wind the net after the installation, its tensioning relatively fixed receives the wind-force effect for a long time, makes prevent wind net elasticity decline, then makes prevent wind the net comparatively lax, and the compressive capacity of net to wind-force of preventing wind that lax descends, and the position is concentrated is sheltered from to the dust, leads to the fact local damaged phenomenon even.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a town road construction dust road surface net structure of preventing wind to solve prevent wind the net after the installation, its tensioning relatively fixed receives the wind-force effect for a long time, makes prevent wind net elasticity decline, then makes prevent wind the net comparatively lax, and lax prevent wind the compressive capacity of net to wind-force descends, and the dust shelters from the position and concentrates, leads to the fact local damaged technical problem even.

The utility model provides an above-mentioned technical problem's technical scheme as follows: municipal road construction dust road surface net structure of preventing wind, including main skeleton and built-in fitting: the quantity of main skeleton and built-in fitting is two, and the net body is prevent wind has been laid on two main skeleton's positive surfaces, the fixed shell of top fixedly connected with of built-in fitting is provided with rotatable wrapping post between two fixed shells, and the top fixedly connected with protecting crust of the fixed shell in left side, the inner chamber of the fixed shell in left side are provided with one-way locking subassembly, one-way locking subassembly includes the ratchet that fixed connection just is located the fixed shell inner chamber in wrapping post surface left side, the inner chamber of protecting crust is provided with the slidable and draws the round pin, the spacing fixture block of fixed surface connection of drawing the round pin, spacing fixture block meshes with the ratchet mutually.

Preferably, the right side of the surface of the pull pin is sleeved with a spring, and two ends of the spring are respectively welded with the protective shell and the pull pin.

Preferably, the bottom fixedly connected with splint of preventing wind net body, the surface winding of wrapping post has a plurality of ropes, a plurality of through wires holes have been seted up on the positive surface of splint, the one end bolt that the wrapping post was kept away from to the rope is at the inner chamber in through wires hole.

Preferably, the inner cavity of the protective shell is fixedly connected with a barrier strip, and the front side of the barrier strip is tightly attached to the limiting clamping block.

Preferably, the inner cavity of the main framework is provided with a slidable T-shaped sliding block, a bolt penetrates through the front surface of the T-shaped sliding block, and a pressing plate is sleeved on the surface of the bolt.

Preferably, the rear end of the bolt penetrates through the rear side of the windproof net body and is in threaded connection with the T-shaped sliding block, and the pressing plate is pressed on the front surface of the windproof net body.

1. The utility model has the advantages that: the utility model discloses a cooperation of fixed shell and wrapping post is used, twine the rope, then make prevent wind the net body and can be taut, in wrapping post pivoted, use through the cooperation of protecting crust and one-way locking subassembly, it is spacing to end contrary to the wrapping post, make the rope and prevent wind the taut degree of net body and can fix, can reach the adjustable and loose purpose of avoiding of degree of tightening, it is after the installation to have solved the net of preventing wind, its tensioning relatively fixed, receive wind-force effect for a long time, make prevent wind net elasticity decline, then make prevent wind the net comparatively lax, the compressive capacity of the net of preventing wind to wind-force of lax descends, the dust shelters from the position and concentrates, cause the problem of local damage even.

2. The utility model discloses a setting of spring has played the effect that promotes to the right side to the split pin, makes spacing fixture block slide and take place the block with the ratchet positively to the right side then.

3. The utility model discloses a cooperation of splint, rope and through wires hole is used, has played the connection effect to the winding post with prevent wind the net body, makes then the rotation of winding post can drive prevent wind net body and splint and go on pulling down and tighten.

4. The utility model discloses a setting of blend stop has played the spacing effect that stops to the split pin for the split pin only can take place unidirectional rotation, makes the wrapping post only can take place unidirectional rotation then, has played the effect of taut anticreep to the rope.

Drawings

The above and/or other aspects and advantages of the present invention will become more apparent and more readily appreciated from the detailed description taken in conjunction with the following drawings, which are given by way of illustration only and not by way of limitation, wherein:

fig. 1 is a schematic front view of an embodiment of the present invention;

fig. 2 is a schematic perspective view of a fixing housing, a winding post and a protective housing according to an embodiment of the present invention;

fig. 3 is a schematic perspective sectional view of an embedded part, a fixed housing and a wrapping post according to an embodiment of the present invention;

fig. 4 is a partially enlarged view of point a in fig. 3 according to an embodiment of the present invention;

fig. 5 is a schematic perspective view of the main frame, the T-shaped slider and the pressing plate according to an embodiment of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. the main skeleton, 2, built-in fitting, 3, prevent wind net body, 4, fixed shell, 5, wrapping post, 6, protecting crust, 7, one-way locking subassembly, 71, ratchet, 72, draw pin, 73, spacing fixture block, 74, spring, 8, splint, 9, rope, 10, through wires hole, 11, T shape slider, 12, bolt, 13, clamp plate, 14, blend stop.

Detailed Description

Hereinafter, an embodiment of the utility model of a town road construction dust road surface windproof net structure will be described with reference to the accompanying drawings.

The embodiments described herein are specific embodiments of the present invention, and are intended to be illustrative of the concepts of the present invention, which are intended to be illustrative and exemplary, and should not be construed as limiting the scope of the embodiments of the present invention. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.

The drawings in the present specification are schematic views to assist in explaining the concept of the present invention, and schematically show the shapes of the respective portions and the mutual relationships thereof. It should be noted that for the sake of clarity in showing the structures of the various components of the embodiments of the present invention, the drawings are not drawn to the same scale. Like reference numerals are used to denote like parts.

FIGS. 1-5 show a dust pavement windproof net structure for municipal road construction according to an embodiment of the invention, which comprises a main frame 1 and an embedded part 2, wherein the inner cavity of the main frame 1 is provided with a slidable T-shaped slider 11, the front surface of the T-shaped slider 11 is provided with a bolt 12 in a penetrating manner, the surface of the bolt 12 is sleeved with a pressing plate 13, the rear end of the bolt 12 penetrates to the rear side of the windproof net body 3 and is in threaded connection with the T-shaped slider 11, the pressing plate 13 is pressed on the front surface of the windproof net body 3, the main frame 1 and the embedded part 2 are both in two numbers, the windproof net body 3 is laid on the front surfaces of the two main frames 1, the bottom of the windproof net body 3 is fixedly connected with a clamping plate 8, the surface of a winding post 5 is wound with a plurality of ropes 9, the front surface of the clamping plate 8 is provided with a plurality of threading holes 10, one end of the rope 9, which is far away from the winding post 5, is bolted to the inner cavity of the threading holes 10, through splint 8, rope 9 and through wires hole 10's cooperation is used, connection effect has been played to winding post 5 with prevent wind net body 3, then make winding post 5's rotation can drive prevent wind net body 3 and splint 8 and go on pulling down and tighten, the top fixedly connected with stationary housing 4 of built-in fitting 2, be provided with rotatable winding post 5 between two stationary housing 4, the top fixedly connected with protecting crust 6 of left side stationary housing 4, the inner chamber fixedly connected with blend stop 14 of protecting crust 6, the front side and the spacing fixture block 73 of blend stop 14 closely laminate, setting through blend stop 14, spacing effect that stops has been played to draw round pin 72, make to draw round pin 72 can only take place unidirectional rotation, then make winding post 5 can only take place unidirectional rotation, play taut anticreep effect to rope 9, the inner chamber of left side stationary housing 4 is provided with one-way locking subassembly 7, one-way locking subassembly 7 includes fixed connection and is in winding post 5 surperficial left side and is located the ratchet of stationary housing 4 inner chamber 71, the inner chamber of protecting crust 6 is provided with slidable draws round pin 72, and the right side cover on draw round pin 72 surface is equipped with spring 74, and the both ends of spring 74 weld with protecting crust 6 and draw round pin 72 respectively, through the setting of spring 74, has played the effect that promotes to the right side to drawing round pin 72, makes spacing fixture block 73 can slide and take place the block with ratchet 71 positively to the right side then, and the fixed surface of drawing round pin 72 is connected with spacing fixture block 73, and spacing fixture block 73 meshes with ratchet 71 mutually.

The working principle is as follows: when the utility model is used, a user installs the fixed shell 4 and the wrapping post 5 below the windproof net body 3 through the embedded part 2, then the user fixedly connects one end of the rope 9, which is far away from the wrapping post 5, to the inner cavity of the threading hole 10, the user rotates the wrapping post 5, the wrapping post 5 winds and tightens the rope 9 in the rotating process, then the splint 8 can be pulled down, and meanwhile the windproof net body 3 drives the T-shaped slider 11 to slide downwards and tighten under the action of the splint 8;

in the rotating process of the winding post 5, the ratchet wheel 71 repeatedly stirs and repeatedly engages the limiting clamping block 73, the limiting function of the barrier strip 14 and the downward gravity effect of the limiting clamping block 73 are achieved, the limiting clamping block 73 performs one-way locking on the ratchet wheel 71, the pulling force effect of the rope 9 is avoided, the ratchet wheel 71 and the winding post 5 are reversed, when a user needs to loosen the windproof net body 3, the pulling pin 72 only needs to be pulled to the left side, the pulling pin 72 drives the limiting clamping block 73 to be disengaged from the ratchet wheel 71, meanwhile, the spring 74 is compressed, the limiting of the ratchet wheel 71 and the winding post 5 is relieved at the moment, and the windproof net body 3 can be loosened.

In summary, the following steps: this town road construction dust road surface net structure of preventing wind, cooperation through fixed shell 4 and wrapping post 5 is used, twine rope 9, then make prevent wind net body 3 can be taut, in wrapping post 5 pivoted, cooperation through protecting crust 6 and one-way locking subassembly 7 is used, it is spacing to end contrary to wrapping post 5, make rope 9 and the taut degree of preventing wind net body 3 can fix, can reach the adjustable and loose purpose of avoiding of degree of tightening, prevent wind net after the installation, its tensioning relatively fixed, receive wind-force effect for a long time, make prevent wind net elastic drop, then make prevent wind net comparatively loose, the compressive capacity of lax net to wind-force descends, the dust shelters from the position and concentrates, cause local damaged problem even.

The above-disclosed technical features are not limited to the combinations with other features disclosed, and other combinations between the technical features can be performed by those skilled in the art according to the purpose of the utility model, so as to achieve the purpose of the utility model.

Claims

1. Municipal road construction dust road surface prevent wind net structure, its characterized in that includes main frame (1) and built-in fitting (2): the number of the main frameworks (1) and the number of the embedded parts (2) are two, the front surfaces of the two main frameworks (1) are paved with a windproof net body (3), the top of the embedded part (2) is fixedly connected with a fixed shell (4), a rotatable winding post (5) is arranged between the two fixed shells (4), the top of the left fixed shell (4) is fixedly connected with a protective shell (6), the inner cavity of the left fixed shell (4) is provided with a one-way locking assembly (7), the one-way locking component (7) comprises a ratchet wheel (71) which is fixedly connected to the left side of the surface of the winding post (5) and is positioned in the inner cavity of the fixed shell (4), the inner cavity of the protective shell (6) is provided with a slidable pull pin (72), the surface of the pull pin (72) is fixedly connected with a limiting clamping block (73), and the limiting clamping block (73) is meshed with the ratchet wheel (71).

2. The town road construction dust pavement windproof net structure according to claim 1, characterized in that a spring (74) is sleeved on the right side of the surface of the pull pin (72), and two ends of the spring (74) are respectively welded with the protective shell (6) and the pull pin (72).

3. The town road construction dust pavement windproof net structure according to claim 2, characterized in that the bottom of the windproof net body (3) is fixedly connected with a clamping plate (8), a plurality of ropes (9) are wound on the surface of the wrapping post (5), a plurality of threading holes (10) are formed in the front surface of the clamping plate (8), and one end of each rope (9) far away from the wrapping post (5) is bolted to the inner cavity of each threading hole (10).

4. The dust pavement windproof net structure for municipal road construction according to claim 3, characterized in that the inner cavity of the protective shell (6) is fixedly connected with a barrier strip (14), and the front side of the barrier strip (14) is tightly attached to the limiting clamping block (73).

5. The town road construction dust pavement windproof net structure according to claim 4, characterized in that the inner cavity of the main frame (1) is provided with a slidable T-shaped sliding block (11), the front surface of the T-shaped sliding block (11) is provided with a bolt (12) in a penetrating manner, and the surface of the bolt (12) is sleeved with a pressing plate (13).

6. The town road construction dust pavement windproof net structure according to claim 5, characterized in that the rear end of the bolt (12) penetrates to the rear side of the windproof net body (3) and is in threaded connection with the T-shaped slider (11), and the pressing plate (13) is pressed on the front surface of the windproof net body (3).