CN218759177U - Windproof enclosure - Google Patents

Abstract

The utility model relates to a prevent wind and enclose fender, which comprises a frame, the montant, enclose the separation blade, the transfer line, landing leg and flexible motor, the inside cavity that is of frame, montant evenly distributed is in the frame, rotation screw and frame connection are all used at both ends about the montant, the montant can rotate around self axis, it is rectangular blade to enclose the separation blade, it establishes outside the montant to enclose the separation blade fixed cover in vertical direction, the montant can drive encloses the separation blade and rotates, it has a gear to fix the cover on stretching into the inside body of rod of frame on every montant, the transfer line sets up in frame upper portion cavity, one side of transfer line is provided with the sawtooth with gear engagement, the landing leg sets up the lower part at the frame, flexible motor sets up in frame upper portion cavity. The utility model discloses a but two-way rotation enclose the separation blade, can open and shut, simple structure through flexible motor cooperation transfer line, realizes enclosing opening and shutting of separation blade automatically, and the protection encloses the fender and does not receive the injury, and structural overall stability is good, but reuse saves the cost.

Description

Windproof enclosure

Technical Field

The utility model relates to a facility technical field for the construction especially relates to a prevent wind and enclose fender.

Background

The enclosure is a measure taken for isolating a construction site from an external environment and enabling the construction site to be a relatively closed space, the enclosure used in a general construction site is installed on a concrete foundation by using an expansion bolt which can be made of a turnover metal material and plays a role in isolating the environment outside the site, and a common enclosure material is a galvanized steel plate and is welded on a metal frame.

The isolation that construction site needs to use encloses the fender and generally all need keep existing at whole construction period, but autumn and winter season north wind-force is great, southern area typhoon also can produce very strong wind-force when crossing, it can lead to the windage big to adopt totally enclosed to enclose the fender, can make the fender that encloses of whole piece produce and rock, it collapses to cause to enclose the fender easily, the deformation, cause loss of property, also threaten constructor and pedestrian's safety, present totally enclosed encloses the fender and does not have windproof design usually, the endurance is not high, short service life, easy damage, need often to change.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to solve the above-mentioned problem of prior art, the utility model discloses a prevent wind and enclose fender, but through the design of preventing wind that can rotate the enclosure automatically, can circulate away through enclosing the wind passageway that crosses that the rotation produced when wind blows to the enclosure, avoid enclosing the fender and produce the damage and topple.

(II) technical scheme

In order to achieve the above object, the utility model discloses a main technical scheme include:

a wind resistant fence comprising: frame, montant, enclose separation blade, transfer line, landing leg and flexible motor, the inside cavity that is of frame, montant evenly distributed is in the frame, and rotation screw and frame attach are all used at both ends about the montant, and the montant can rotate around self axis, it is rectangular blade to enclose the separation blade, encloses the separation blade and establish at the montant surface at vertical orientation fixed cover, and the montant passes the axis that encloses the separation blade, and the montant can drive to enclose the separation blade and rotate, and fixed the gear that has cup jointed on stretching into the inside body of rod of frame on every montant, the gear can rotate along with the montant, the transfer line sets up in frame upper portion cavity, and one side of transfer line is provided with the sawtooth with gear engagement, the landing leg sets up the lower part at the frame, flexible motor sets up in frame upper portion cavity.

The utility model discloses an inside cavity that is of frame can alleviate the whole weight that encloses the fender, sets up and to follow the montant synchronous revolution enclose the fender piece, realizes the synchronous rotation of whole montants through the transfer line, encloses the fixed cover of fender piece and establishes at the montant surface, encloses the fender piece and can follow the montant rotation, and when wind-force was too big, formed the wind passageway, reduced the windage, the assurance was enclosed the safety and the stability of keeping off.

Preferably, both ends of the transmission rod are fixedly connected with sliding blocks, and sliding rails for sliding the sliding blocks are symmetrically arranged on both sides of the upper part inside the frame.

The sliding block is connected with the transmission rod, and the sliding rail is arranged to standardize the moving track of the transmission rod, so that the integral stability of the structure of the telescopic motor in the working state is ensured.

Preferably, the telescopic motor is arranged in the cavity at the upper part of the frame, a telescopic rod of the telescopic motor is fixedly connected with the sliding block, and the other end of the telescopic motor is fixedly connected with the frame.

Set up flexible motor on frame upper portion, the telescopic link and the slider fixed connection of flexible motor, the flexible motor of accessible makes the slider at the slide rail internal motion, through transfer line and gear cooperation, drives the montant and rotates, realizes enclosing the rotation of separation blade.

Preferably, a connecting block is fixedly arranged on one side of the top of the frame, a limiting rod is fixedly arranged on the lower portion, extending out of the frame, of the connecting block, and a limiting groove matched with the limiting rod is formed in the other side of the top of the frame.

Through set up the gag lever post in frame top one end, the other end sets up the spacing groove, realizes that adjacent two enclose the connection of keeping off and uses.

Preferably, the number of the limiting rods is 3, the 3 limiting rods are arranged according to the positions of three vertexes of an isosceles triangle, and the number and the positions of the limiting grooves correspond to the limiting rods.

Realize adjacent two through 3 gag lever posts that set up to isosceles triangle and the spacing groove that corresponds and enclose the fender and connect, triangle-shaped's stability can guarantee adjacent the stability of enclosing the fender when connecting together.

Preferably, the supporting legs are arranged at the lower part of the frame and fixedly connected with the frame, and the number of the supporting legs is 3 and the supporting legs are uniformly distributed at the lower part of the frame.

Preferably, every the lower part of landing leg still is provided with the bottom plate, and the length and width of bottom plate equals, and the central point of bottom plate puts and landing leg fixed connection, and the through-hole has all been seted up to the position at four angles of bottom plate.

Through the supporting legs and the bottom plate which are uniformly distributed and arranged at the bottom of the frame, the through holes formed in the surface of the bottom plate are matched with the expansion screws to fix the enclosure on the concrete foundation, so that the enclosure is supported

Preferably, when enclosing the fender piece and being in the closed condition, two adjacent fender piece edge laminating of enclosing, the telescopic link of flexible motor is in half state of stretching out.

Enclose the separation blade and be in under the closed condition, the telescopic link of flexible motor is in half the state of stretching out, and the telescopic link can all stretch out this moment or retract, and then drives and encloses the forward rotation of separation blade or counter-rotation.

(III) advantageous effects

The utility model has the advantages that:

the utility model discloses an enclose the separation blade for can two-way rotation enclose the separation blade, can open and shut, simple structure through flexible motor cooperation transfer line, realizes enclosing opening and shutting of separation blade automatically, and the full automatization is accomplished, and when wind-force is great, starts flexible motor, will enclose the rotation of separation blade to the most suitable angle, forms the wind channel, reduces the windage, and the protection is enclosed and is kept off and not received the injury, and when wind-force reduced, it drives and encloses the separation blade and resets to start flexible motor, encloses the separation blade closure.

On the construction site, will enclose the fender through landing leg, bottom plate cooperation inflation screw and fix on concrete foundation, structural integrity is stable good, and the secondary dismouting also only need demolish the inflation screw, but reuse saves the cost.

Drawings

FIG. 1 is a schematic view of the cross-sectional structure of the present invention;

fig. 2 is a side view of the present invention;

FIG. 3 isbase:Sub>A sectional view taken along line A-A of FIG. 1;

fig. 4 is an enlarged view of a portion B in fig. 3.

[ description of reference ]

1: a frame;

2: a vertical rod;

3: a baffle plate is enclosed;

4: a transmission rod;

5: a slider;

6: a connecting plate;

7: a limiting rod;

8: a limiting groove;

9: a support leg;

10: a base plate;

11: a gear;

12: a slide rail;

13: a telescopic motor.

Detailed Description

For a better understanding of the present invention, reference will now be made in detail to the present invention, examples of which are illustrated in the accompanying drawings.

Example (b):

as shown in fig. 1, the utility model provides a prevent wind and enclose fender, including frame 1, montant 2, enclose separation blade 3, transfer line 4, landing leg 9 and flexible motor 13, the inside cavity that is of frame 1, 2 evenly distributed of montant are in frame 1, and montant 2 is upper and lower both ends all use the rotation screw to be connected with frame 1, and montant 2 can rotate around self axis, it is rectangular blade to enclose separation blade 3, encloses separation blade 3 and establish at 2 surfaces of montant at vertical direction fixed cover, and montant 2 passes the axis that encloses separation blade 3, and montant 2 can drive and enclose separation blade 3 and rotate, and every 2 upper ends of montant stretch into fixed the cup joint on the body of rod of frame 1 inside and have a gear 11, and gear 11 can rotate along with montant 2, transfer line 4 sets up in 1 upper portion cavity of frame, and one side of transfer line 4 is provided with the sawtooth of gear 11 meshing, landing leg 9 sets up the lower part at frame 1, flexible motor 13 sets up in 1 upper portion cavity of frame.

The utility model discloses an inside cavity that is of frame 1 can alleviate the whole weight that encloses the fender, sets up and to follow 2 synchronous rotations of montant enclose fender piece 3, realizes the synchronous rotation of whole montant 2 through transfer line 4, encloses 3 fixed cover of fender piece and establishes at 2 surfaces of montant, encloses fender piece 3 and can follow 2 rotations of montant, and when wind-force was great, it opens to enclose 3 rotations of fender piece, forms the wind passageway, reduces the windage, guarantees to enclose the safety and the stability of fender.

As shown in fig. 3 and 4, both ends of the transmission rod 4 are fixedly connected with sliders 5, and two sides of the upper portion inside the frame 1 are symmetrically provided with slide rails 12 for the sliders 5 to slide.

Through setting up slider 5 with transfer line 4 fixed connection, form the support to transfer line 4 to set up slide rail 12 and be used for standardizing the removal orbit that slider 5 drove transfer line 4 in frame 1, guarantee the holistic stability of flexible motor during operation structure.

The telescopic motor 13 is arranged in the cavity at the upper part of the frame 1, a telescopic rod of the telescopic motor 13 is fixedly connected with the sliding block 5, and the other end of the telescopic motor is fixedly connected with the frame 1.

Set up flexible motor 13 on frame 1 upper portion, the telescopic link and the slider 5 fixed connection of flexible motor 13, accessible flexible motor 13 makes slider 5 move in slide rail 12, through transfer line 4 and the cooperation of gear 11, drives montant 2 and rotates, realizes enclosing the rotation of separation blade 3.

As shown in fig. 1, a connecting block 6 is fixedly arranged on one side of the top of the frame 1, a limiting rod 7 is fixedly arranged on the lower portion of the connecting block 6 extending out of the frame 1, and a limiting groove 8 matched with the limiting rod 7 is arranged on the other side of the top of the frame 1.

When the fence is erected on the construction site, two adjacent fence can be connected through the limiting rods 7 and the limiting grooves 8 arranged at the two ends of the upper part of the frame 1 to form a closed structure, and the construction site is separated.

As shown in fig. 1 and 3, the number of the limiting rods 7 is 3, the 3 limiting rods 7 are arranged according to the positions of three vertexes of an isosceles triangle, and the number and the positions of the limiting grooves 8 correspond to those of the limiting rods 7.

Utilize triangle-shaped's stability principle, set into isosceles triangle structure with gag lever post 7 and spacing groove 8, guarantee adjacent enclose the stability that keeps off when connecting together.

As shown in fig. 1 and 2, the support legs 9 are disposed at the lower portion of the frame 1, the support legs 9 are fixedly connected with the frame 1, and the number of the support legs 9 is 3, and the support legs are uniformly distributed at the lower portion of the frame 1.

Every the lower part of landing leg 9 still is provided with bottom plate 10, and the length and width of bottom plate 10 equals, and the central point of bottom plate 10 puts and landing leg 9 fixed connection, and the through-hole has all been seted up in the position of four angles of bottom plate 10.

Construction site time limit for a project is generally longer, need to guarantee to enclose the firm of fender, through landing leg 9 and the bottom plate 10 that sets up evenly distributed in frame 1 bottom, the through-hole that bottom plate 10 surface was seted up can cooperate the inflation screw will enclose the fender and fix on the concrete foundation, realizes enclosing the support that keeps off, guarantees to enclose the fender and supported firmly.

As shown in fig. 1, when the retaining pieces 3 are in the closed state, the edges of two adjacent retaining pieces 3 are attached to each other, and the telescopic rod of the telescopic motor 13 is in a half-extended state.

Enclose separation blade 3 and be in under the closed state, flexible motor 13's telescopic link is in half stretching out the state, and the telescopic link can all stretch out or retract this moment, and then drives and enclose separation blade 3 forward rotation or reverse rotation, finds the most suitable angle, promotes the wind performance of crossing the wind passageway.

The utility model discloses prevent wind and enclose flexible motor 13 of fender still can with wind direction anemoscope, induction controller and computer and so on the antithetical couplet use, realize full automatization monitor control, when wind direction anemoscope monitored the wind, with wind direction wind speed data transmission to computer processing, through stretching out or returning of the flexible motor 13 telescopic link of the accurate control of induction controller, the adjustment encloses separation blade 3 to best angle to better reduction windage.

The working principle is as follows:

splicing a plurality of enclosure barriers through limiting rods 1 and limiting grooves 8 at two ends of the upper part of a frame 1, placing support legs 9 and a bottom plate 10 at the bottom of the enclosure barriers on a concrete foundation, and fixing the enclosure barriers through holes in the surface of the bottom plate 10 in cooperation with expansion screws;

when wind-force is great, start flexible motor 13, flexible motor 13 telescopic link can stretch out or retract, through transfer line 4 and gear 11 cooperation, drive montant 2 clockwise or anticlockwise rotation, it rotates along with montant 2 synchronization to enclose fender 3, will enclose fender 3 rotation to most suitable angle, at this moment, it opens to enclose fender 3, form the wind passageway, when wind stops, start flexible motor 13 and retract or stretch out to the telescopic link and be in half the state of stretching out, through transfer line 4 and gear 11 cooperation, drive montant 2 anticlockwise or clockwise rotation, it rotates along with montant 2 synchronization to enclose fender 3, at this moment, it returns initial position to enclose fender 3, it is closed to enclose fender 3, the wind passageway disappears.

Although the embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the invention, and that such changes and modifications are to be considered as within the scope of the invention.

Claims (8)

1. A windproof enclosure is characterized by comprising a frame (1), a vertical rod (2), an enclosure piece (3), a transmission rod (4), supporting legs (9) and a telescopic motor (13);

the inside of the frame (1) is a hollow cavity;

the vertical rods (2) are uniformly distributed in the frame (1), the upper end and the lower end of each vertical rod (2) are connected with the frame (1) through self-rotating screws, and the vertical rods (2) can rotate around the central axes of the vertical rods;

the fence blocking piece (3) is a rectangular blade, the fence blocking piece (3) is fixedly sleeved on the outer surface of the vertical rod (2) in the vertical direction, the vertical rod (2) penetrates through the central axis of the fence blocking piece (3), and the fence blocking piece (3) can be driven by the vertical rod (2) to rotate;

a gear (11) is fixedly sleeved on the rod body of which the upper end of each vertical rod (2) extends into the frame (1), and the gear (11) can rotate along with the vertical rod (2);

the transmission rod (4) is arranged in the upper cavity of the frame (1), and one side of the transmission rod (4) is provided with sawteeth meshed with the gear (11);

the supporting legs (9) are arranged at the lower part of the frame (1);

the telescopic motor (13) is arranged in the cavity at the upper part of the frame (1).

2. The windproof enclosure according to claim 1, characterized in that both ends of the drive rod (4) are fixedly connected with sliders (5), and slide rails (12) for the sliders (5) to slide are symmetrically provided on both sides of the upper portion of the interior of the frame (1).

3. The windproof enclosure according to claim 1, characterized in that the telescopic motor (13) is arranged in the upper cavity of the frame (1), the telescopic rod of the telescopic motor (13) is fixedly connected with the slide block (5), and the other end is fixedly connected with the frame (1).

4. The windproof fence according to claim 1, characterized in that a connecting block (6) is fixedly arranged on one side of the top of the frame (1), a limiting rod (7) is fixedly arranged on the lower portion of the connecting block (6) extending out of the frame (1), and a limiting groove (8) matched with the limiting rod (7) is arranged on the other side of the top of the frame (1).

5. The windproof fence according to claim 4, characterized in that the number of the limiting rods (7) is 3, the 3 limiting rods (7) are arranged according to the positions of the three vertexes of an isosceles triangle, and the number and positions of the limiting grooves (8) correspond to the number and positions of the limiting rods (7).

6. The windproof enclosure according to claim 1, characterized in that the legs (9) are arranged at the lower part of the frame (1), the legs (9) are fixedly connected to the frame (1), the number of the legs (9) is 3, and the legs are uniformly distributed at the lower part of the frame (1).

7. The windproof enclosure according to claim 1, characterized in that a bottom plate (10) is further disposed at the lower portion of each leg (9), the length and the width of the bottom plate (10) are equal, the center of the bottom plate (10) is fixedly connected with the legs (9), and through holes are formed in four corners of the bottom plate (10).

8. The windproof enclosure according to claim 1, characterized in that when the enclosure pieces (3) are in the closed state, the edges of two adjacent enclosure pieces (3) are attached, and the telescopic rod of the telescopic motor (13) is in the semi-extended state.

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