CN211173368U - Construction safety protective guard - Google Patents
Construction safety protective guard Download PDFInfo
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- CN211173368U CN211173368U CN201921209239.4U CN201921209239U CN211173368U CN 211173368 U CN211173368 U CN 211173368U CN 201921209239 U CN201921209239 U CN 201921209239U CN 211173368 U CN211173368 U CN 211173368U
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Abstract
The application provides a construction safety protective guard belongs to the construction field. The water-saving fence comprises a fence body with a hollow interior, wherein the fence body is provided with a water supply bin; the top sealing seat is arranged at the top of the fence body; the green plant layer is arranged on the top of the top sealing seat; the Venturi tube is arranged in the top sealing seat and is communicated with the water supply bin; the venturi tube is positioned below the green plant layer and used for spraying water to the fence body; the air supply joint is arranged on the top sealing seat and is communicated with the Venturi tube; and the water feeder is communicated with the bottom of the water supply bin and is used for supplying water into the water supply bin. The device not only can effectively improve the atomization effect of water mist, but also can reduce the energy consumption of a water supply system.
Description
Technical Field
The application relates to the field of building construction, in particular to a construction safety protective guard.
Background
At present, in building engineering and municipal works construction, in order to prevent the influence of construction to the surrounding environment, often need do certain isolation with the help of the guardrail with the regional scope of construction and surrounding environment to avoid the influence to the construction, more avoid the work progress to cause the damage to the lives and properties of peripheral personnel. Before the engineering is started, the tee joint is required to be flat, the construction area is required to form closed construction, and the temporary guardrail is required to be built firstly to serve as a temporary enclosing wall of a construction site.
And along with the influence of city haze weather, in municipal construction process, more and more cities require that the rail periphery need carry out the water spray dust fall and handle. The existing dust-settling fence generally comprises a base, wherein a lower fence is arranged on the base, an upper fence is arranged in the lower fence in a telescopic mode, and an adjusting assembly for adjusting the movable height of the upper fence is arranged at one end, far away from the base, of the lower fence; go up the rail and keep away from the one end of lower rail and articulate there is movable fence, the activity fence is kept away from the one end of last rail and is articulated to be connected with a plurality of atomizer, be provided with the water delivery subassembly that is used for providing the atomizer water on the lower rail, go up the flexible and rotation on activity fence of rail and make the rail wholly can adjust according to operational environment's difference, can accomodate fast simultaneously, the transportation is convenient, through the plant, give sound insulation and fall the dust layer and atomizer spraying of atomizer spraying the biggest reduction raise dust in the air, green plant has also improved aesthetic measure.
However, in actual use, the atomization effect in the fence is poor, and therefore the treatment effect of spraying water and reducing dust around the fence is poor.
SUMMERY OF THE UTILITY MODEL
An object of this application lies in providing a construction safety protective guard, aims at improving the poor problem of effect of rail water spray dust fall among the prior art.
The technical scheme of the application is as follows:
a construction safety guard rail comprising:
the fence comprises a fence body with a hollow interior, wherein the fence body is provided with a water supply bin;
the top sealing seat is arranged at the top of the fence body;
the green plant layer is arranged on the top of the top sealing seat;
the Venturi tube is arranged in the top sealing seat and is communicated with the water supply bin; the venturi tube is positioned below the green plant layer and used for spraying water to the fence body;
the gas supply joint is arranged on the top sealing seat and is communicated with the Venturi tube;
and the water feeder is communicated with the bottom of the water supply bin and is used for supplying water into the water supply bin.
As a technical scheme of this application, the water feeder includes storage water tank and water supply joint, the storage water tank with the water supply joint is connected, the water supply joint is installed on the rail body, and with the storehouse intercommunication supplies water.
As a technical scheme of this application, sealing connection has the base on the rail body, the water supply connects to be located the base with the storehouse handing-over department that supplies water.
As a technical scheme of this application, be provided with in the capping seat and be located venturi week side's return water chamber, the capping seat on seted up at least one with the backward flow hole of return water chamber intercommunication, install the backwash valve on the backward flow hole, will through opening the backwash valve the backward flow hole with supply the feed bin intercommunication.
The beneficial effect of this application:
according to the construction safety guardrail, the Venturi effect of the Venturi tube is utilized, water flow is sucked out from the water supply bin from bottom to top through high-pressure gas, so that precipitation and dust removal treatment is carried out on the periphery of the fence body, on one hand, the atomization effect of water mist can be effectively improved, and on the other hand, the energy consumption of a water supply system can be effectively reduced; the whole structure is simple, and the using effect is good.
Drawings
In order to more clearly explain the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.
Fig. 1 is a schematic structural diagram of a construction safety protective guard provided in an embodiment of the present application.
Icon: 1-constructing a safety protective guard; 2-a fence body; 3-a water supply bin; 4-sealing the top seat; 5-green plant layer; 6-Venturi tube; 7-gas supply joint; 8-water supply; 9-a water storage tank; 10-water supply connection; 11-a base; 12-a water return cavity; 13-a return orifice; 14-reflux valve.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present application, it should be noted that the terms "upper" and "lower" are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which is usually placed when the utility model is used, and are only for convenience of describing the present application and simplifying the description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation and operation, and thus, should not be construed as limiting the present application.
Further, in the present application, unless expressly stated or limited otherwise, the first feature may be directly contacting the second feature or may be directly contacting the second feature, or the first and second features may be contacted with each other through another feature therebetween, not directly contacting the second feature. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. A first feature that underlies, and underlies a second feature includes a first feature that is directly under and obliquely under a second feature, or simply means that the first feature is at a lesser level than the second feature.
Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present application, it is also to be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
Example (b):
referring to fig. 1, a schematic structural diagram of a construction safety guard rail 1 according to the present application is shown; the characteristics that the water supply structure from bottom to top is combined with the Venturi tube 6 are utilized, the effect of maximum atomization without water drops is realized, and the energy consumed by atomization can be effectively reduced.
The construction safety protective guard 1 comprises a hollow fence body 2, a capping seat 4 and a base 11, wherein the fence body 2 is provided with a water supply bin 3; the bottom of the fence body 2 is hermetically connected with a base 11 anchored on a ground foundation, the bottom of the base 11 is anchored on the ground, the top of the base 11 extends into a water supply bin 3 of the fence body 2, the top of the base is hermetically provided with a hollow capping seat 4, and the water supply bin 3 is formed by surrounding the periphery of the fence body 2, the base 11 and the capping seat 4; the capping seat 4 is integrally of a sealed frame-shaped structure, is mounted at the top of the fence body 2, is provided with two connecting columns which are used for being inserted into the top end of the fence body 2 on the bottom plate of the capping seat 4, and can be mounted in the top end of the fence body 2 in a welding or bolt fixing mode. The green plant layer 5 is arranged on the inner side of the top sealing seat 4 and arranged along the width direction of the top sealing seat 4, two opposite side plates of the top sealing seat 4 are respectively provided with a support plate, and the green plant layer 5 is arranged on the two support plates and used for sealing the top sealing seat 4; one end of the venturi tube 6 is installed at the bottom of the green plant layer 5, and the other end of the venturi tube passes through the bottom plate of the top sealing seat 4, extends into the water supply bin 3 of the fence body 2, is communicated with the water supply bin 3, and is mainly used for atomizing and spraying water to the peripheral side of the fence body 2; the air supply joint 7 is arranged on one side plate of the top sealing seat 4, one end of the air supply joint extends out of the outer side of the top sealing seat 4 and is communicated with external high-pressure air or a compressor, and the other end of the air supply joint obliquely extends to the upper end of the Venturi tube 6 and is communicated with the Venturi tube 6; the water feeder 8 is located at a position where the water supply bin 3 meets the base 11, and is communicated with the bottom of the water supply bin 3 for supplying water into the water supply bin 3.
In this embodiment, the water supply device 8 includes a water storage tank 9 and a water supply connector 10, the water storage tank 9 is connected to the water supply connector 10, the water supply connector 10 is mounted on the enclosure body 2, one end of the water supply connector extends out of the enclosure body 2, and the other end of the water supply connector is communicated with the water supply chamber 3 for supplying water into the water supply chamber 3.
It should be noted that, in this embodiment, a water return cavity 12 located on the peripheral side of the venturi tube 6 is provided in the capping seat 4, the water return cavity 12 is formed by enclosing the venturi tube 6 and the capping seat 4 together, a return hole 13 communicated with the water return cavity 12 is provided at each of the two ends of the bottom plate of the capping seat 4, a return valve 14 connected with the return hole 13 is installed at the top end of the connecting column installed in the water supply bin 3, the return hole 13 and the water supply bin 3 can be communicated by opening the return valve 14, so that the return water in the venturi tube 6 is recycled through the water return cavity 12-return hole 13-return valve 14-water supply bin 3-water supply unit 8, and water resources can be effectively and reasonably utilized, thereby reducing overall energy consumption.
The working principle of the construction safety protective guard 1 is as follows:
the water source in the storage water tank 9 gets into the feed water storehouse 3 and keeps in, and when using, high pressure draught gets into venturi 6's necking down upper segment from air feed joint 7, produces the negative pressure in venturi 6, utilizes the U type tubular construction that atmospheric pressure and feed water storehouse 3 formed in the storage water tank 9, inhales and spouts on the rivers in the feed water storehouse 3, realizes pneumatic water spray dust fall, and green layer 5 of planting realizes the effect of atomizing rivers.
Therefore, the construction safety guardrail in the application utilizes the Venturi effect of the Venturi tube 6 to suck water flow out of the water supply bin 3 from bottom to top through high-pressure gas (namely, the high-pressure gas input by a high-pressure gas cylinder or a compressor connected with the gas supply connector 7), so that the periphery of the fence body 2 is subjected to precipitation and dust removal treatment, on one hand, the atomization effect of water mist can be effectively improved, and on the other hand, the energy consumption of a water supply system can be effectively reduced; the whole structure is simple, and the using effect is good.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (4)
1. A construction safety guard rail, characterized by comprising:
the fence comprises a fence body with a hollow interior, wherein the fence body is provided with a water supply bin;
the top sealing seat is arranged at the top of the fence body;
the green plant layer is arranged on the top of the top sealing seat;
the Venturi tube is arranged in the top sealing seat and is communicated with the water supply bin; the venturi tube is positioned below the green plant layer and used for spraying water to the fence body;
the gas supply joint is arranged on the top sealing seat and is communicated with the Venturi tube;
and the water feeder is communicated with the bottom of the water supply bin and is used for supplying water into the water supply bin.
2. The construction safety guard rail of claim 1, wherein the water supplier comprises a water storage tank and a water supply connector, the water storage tank is connected with the water supply connector, and the water supply connector is installed on the fence body and is communicated with the water supply bin.
3. The construction safety guard rail of claim 2, wherein a base is hermetically connected to the fence body, and the water supply connector is located at the joint of the base and the water supply bin.
4. The construction safety protective guard of claim 1, wherein a water return cavity is formed in the top sealing seat and located on the periphery of the Venturi tube, at least one backflow hole communicated with the water return cavity is formed in the top sealing seat, a backflow valve is installed on the backflow hole, and the backflow hole is communicated with the water supply bin by opening the backflow valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921209239.4U CN211173368U (en) | 2019-07-30 | 2019-07-30 | Construction safety protective guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921209239.4U CN211173368U (en) | 2019-07-30 | 2019-07-30 | Construction safety protective guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211173368U true CN211173368U (en) | 2020-08-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921209239.4U Active CN211173368U (en) | 2019-07-30 | 2019-07-30 | Construction safety protective guard |
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| Country | Link |
|---|---|
| CN (1) | CN211173368U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112324241A (en) * | 2020-11-10 | 2021-02-05 | 浙江鼎盛交通建设有限公司 | Median is used in bridge construction |
-
2019
- 2019-07-30 CN CN201921209239.4U patent/CN211173368U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112324241A (en) * | 2020-11-10 | 2021-02-05 | 浙江鼎盛交通建设有限公司 | Median is used in bridge construction |
| CN112324241B (en) * | 2020-11-10 | 2021-12-28 | 浙江鼎盛交通建设有限公司 | Median is used in bridge construction |
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