CN210714085U

CN210714085U - Building construction site installation dust fall rail guard

Info

Publication number: CN210714085U
Application number: CN201921289390.3U
Authority: CN
Inventors: 乔伟鹏; 兰云柯
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-09
Filing date: 2019-08-09
Publication date: 2020-06-09
Anticipated expiration: 2029-08-09

Abstract

The utility model belongs to civil engineering apparatus field specifically is a soil construction site installation dust fall rail guard, including guardrail mechanism, be equipped with angle modulation mechanism and dustproof mechanism in the guardrail mechanism, angle modulation mechanism includes controller, proximity sensor one, nozzle, solenoid valve, proximity sensor two, the controller below is equipped with the nozzle, install on the nozzle the solenoid valve, the controller is connected with through the wire proximity sensor one with proximity sensor two, dustproof mechanism includes connecting block one, notch, rolling pin one, connecting block two, rolling pin two, the shaping has on the connecting block one the notch. The utility model discloses the design has connecting block one and connecting block two to can support the connecting rod and change the angle, consequently can conveniently set up the bend, the design has proximity sensor and solenoid valve, thereby can stop spraying water smoke when having the object to be close, consequently can prevent dust and conveniently pass through.

Description

Building construction site installation dust fall rail guard

Technical Field

The utility model belongs to building construction apparatus field specifically relates to a building job site installation dust fall rail guard.

Background

Civil engineering is a general term for scientific technology for building various land engineering facilities. It refers to both the materials, equipment used and the technical activities carried out such as surveying, designing, construction, maintenance, repair, etc., as well as the objects of engineering construction. I.e. various engineering facilities such as houses, roads, railways, pipelines, tunnels, bridges, canals, dams, ports, power stations, airports, ocean platforms, water supply and drainage and protection projects, which are built on or under the ground, on land and directly or indirectly serve human life, production, military affairs and scientific research. The civil engineering refers to engineering entities for surveying, planning, designing, constructing, installing and maintaining various technical works and the like of newly-built, reconstructed or expanded buildings, structures, related supporting facilities and the like of various projects except house buildings.

The existing protective guard for the civil construction site is inconvenient to use due to the fact that a curve is inconveniently arranged, more dust exists in the civil construction process, and the existing protective guard does not have a dustproof function and affects passing personnel or vehicles.

It is noted that the information disclosed in this background section of the invention is only for enhancement of understanding of the general background of the invention, and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.

SUMMERY OF THE UTILITY MODEL

For solving the problem that exists among the prior art, the utility model discloses the design has connecting block one and connecting block two to can support the connecting rod and change the angle, consequently can conveniently set up the bend, the design has proximity sensor and solenoid valve, thereby can stop spraying water smoke when having the object to be close, consequently can prevent dust and conveniently pass through.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a building construction field installation dust fall rail guard, includes guardrail mechanism, its characterized in that: the guardrail mechanism is provided with an angle adjusting mechanism and a dustproof mechanism, the angle adjusting mechanism comprises a controller, a first proximity sensor, a nozzle, a solenoid valve and a second proximity sensor, the nozzle is arranged below the controller, the model of the controller is KV-7000, the solenoid valve is arranged on the nozzle, the controller is connected with the first proximity sensor and the second proximity sensor through wires, the models of the first proximity sensor and the second proximity sensor are F3C-06EN02-N/15D, the dustproof mechanism comprises a first connecting block, a notch, a first rotating pin, a second connecting block and a second rotating pin, the notch is formed in the first connecting block, the number of the first connecting block is 2, the first rotating pin is arranged between the first connecting blocks, the first rotating pin is rotatably connected with the first connecting block, and the second connecting block is arranged above the first connecting block, the number of the second connecting blocks is 2, and the second connecting blocks are rotatably connected with the second rotating pins.

On the basis of the technical scheme, the guardrail mechanism comprises a connecting rod, a pin shaft, a first support, a second support and a support plate, the pin shaft is connected to the connecting rod in a rotating mode, the first support is arranged on one side of the connecting rod, the second support is arranged on the other side of the connecting rod, sliding grooves are formed in the first support and the second support, the support plate is fixedly connected to the lower ends of the first support and the second support, a moving wheel is mounted at the lower end of the support plate, a support lug is arranged on one side, far away from the connecting rod, of the first support, a connecting pin is connected to the inner side of the support lug in a sliding mode, a connecting lug is arranged on one side, far away from the connecting rod, of the second support, a proximity sensor I, a proximity sensor II and a solenoid valve are electrically connected with a controller, the controller and the proximity sensor I are connected with the first support through, the nozzle is clamped with the first support and the second support, the connecting rod and the pin shaft can be matched to extend or contract when the connecting rod and the pin shaft are pushed and pulled, a guardrail with a long distance can be arranged, the movable wheel can conveniently move the guardrail after rotating, and the connecting pin can be inserted into the hole in the connecting lug, so that a plurality of guardrails can be conveniently connected.

On the basis of the technical scheme, the electromagnetic valve is connected with the nozzle through threads, and the electromagnetic valve is connected with the nozzle to tightly prevent water seepage.

On the basis of the technical scheme, the second connecting block is rotatably connected with the pin shaft, the second connecting block supports the rotation of the pin shaft, the pin shaft is arranged on the inner side of the groove opening and is slidably connected with the first connecting block, and the pin shaft can slide on the inner side of the groove opening so as to stretch out and draw back.

On the basis of the technical scheme, the first rotating pin is rotatably connected with the first connecting block, and the first rotating pin supports the first connecting block to rotate.

On the basis of the technical scheme, the connecting rods are distributed in an X shape, and the connecting rods have better expansion and contraction.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the connecting rod is twisted to change the angle of the first connecting block and the second connecting block, so that the bend can be conveniently arranged;

2. after a water source is connected with the nozzle through the pipe hoop, the controller controls the electromagnetic valve to open a channel of the nozzle to enable the nozzle to spray water mist, and the water mist can adsorb dust, so that dust prevention is achieved;

3. after the proximity sensor I or the proximity sensor II detects the object, the parameters are output to the controller, and the controller controls the electromagnetic valve to close the channel of the nozzle, so that the water mist is prevented from spraying the personnel, and the personnel can conveniently pass through the device.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

fig. 1 is an axonometric view of a dust-fall protection fence installed on a civil construction site according to the utility model;

fig. 2 is a schematic structural view of a support in the dust-falling protective guard installed on the civil construction site;

FIG. 3 is a schematic structural view of a second bracket in the dust-settling protective guard installed on the civil construction site;

FIG. 4 is a schematic structural view of a connecting block in the dust-falling protective guard installed on a civil construction site;

FIG. 5 is a schematic structural view of a second connecting block in the dust-falling protective guard installed on the civil construction site;

fig. 6 is a circuit structure flow block diagram of building construction field installation dust fall rail guard.

The reference numerals are explained below:

1. a guardrail mechanism; 101. a connecting rod; 102. a pin shaft; 103. a first bracket; 104. a second bracket; 105. a support plate; 106. a chute; 107. a moving wheel; 108. supporting a lug; 109. a connecting pin; 110. connecting lugs; 2. an angle adjusting mechanism; 201. a controller; 202. a first proximity sensor; 203. a nozzle; 204. an electromagnetic valve; 205. a second proximity sensor; 3. a dust-proof mechanism; 301. a first connecting block; 302. a notch; 303. rotating the first pin; 304. a second connecting block; 305. and rotating the pin II.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Examples

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a building construction field installation dust fall rail guard, includes guardrail mechanism 1, its characterized in that: the guardrail mechanism 1 is provided with an angle adjusting mechanism 2 and a dustproof mechanism 3, the angle adjusting mechanism 2 comprises a controller 201, a first proximity sensor 202, a nozzle 203, an electromagnetic valve 204 and a second proximity sensor 205, the nozzle 203 is arranged below the controller 201, the model of the controller 201 is KV-7000, the electromagnetic valve 204 is installed on the nozzle 203 through threaded connection, the electromagnetic valve 204 is tightly connected with the nozzle 203 to prevent water seepage, the controller 201 is connected with the first proximity sensor 202 and the second proximity sensor 205 through leads, the models of the first proximity sensor 202 and the second proximity sensor 205 are F3C-06EN02-N/15D, the dustproof mechanism 3 comprises a first connecting block 301, a notch 302, a first rotating pin 303, a second connecting block 304 and a second rotating pin 305, the notch 302 is formed on the first connecting block 301, the number of the first connecting blocks 301 is 2, the first connecting block 301 is used for supporting the connecting rods 101 to change angles, the first rotating pin 303 is, the first rotating pin 303 is used for supporting the first connecting block 301 to rotate, the first rotating pin 303 is rotatably connected with the first connecting block 301, a second connecting block 304 is arranged above the first connecting block 301, the number of the second connecting block 304 is 2, a second rotating pin 305 is rotatably connected to the second connecting block 304, and the second rotating pin 305 is used for supporting the second connecting block 304 to rotate to change the angle.

On the basis of the above-described embodiment: the guardrail mechanism 1 comprises a connecting rod 101, a pin shaft 102, a first bracket 103, a second bracket 104 and a support plate 105, the connecting rod 101 is rotatably connected with the pin shaft 102, the connecting rod 101 is distributed in an X shape, the connecting rod 101 is better extended and contracted, the second connecting block 304 is rotatably connected with the pin shaft 102, the second connecting block 304 supports the rotation of the pin shaft 102, the pin shaft 102 is slidably connected with the first connecting block 301 at the inner side of a notch 302, the pin shaft 102 can slide at the inner side of the notch 302 and thereby stretch and retract, one side of the connecting rod 101 is provided with the first bracket 103, the other side of the connecting rod 101 is provided with the second bracket 104, the first bracket 103 and the second bracket 104 are both formed with a chute 106, the lower ends of the first bracket 103 and the second bracket 104 are both fixedly connected with the support plate 105, the lower end of the support plate 105 is provided with a moving wheel 107, one side of the first bracket, the first proximity sensor 202, the second proximity sensor 205 and the electromagnetic valve 204 are electrically connected with the controller 201, the controller 201 and the first proximity sensor 202 are connected with the first support 103 through screws, the second proximity sensor 205 is connected with the second support 104 through screws, the nozzle 203 is clamped with the first support 103 and the second support 104, the connecting rod 101 and the pin shaft 102 can be matched to extend or contract when being pushed or pulled, a long-distance guardrail can be provided, the guardrail can be conveniently moved after the moving wheel 107 rotates, and the connecting pin 109 can be inserted into holes in the connecting lug 110, so that a plurality of guardrails can be conveniently connected.

The utility model discloses a theory of operation and use flow: the connecting rod 101 is twisted to enable the first connecting block 301 and the second connecting block 304 to change angles, so that a bend can be conveniently arranged, after a water source is connected with the nozzle 203 through a pipe hoop, the controller 201 controls the electromagnetic valve 204 to open the channel of the nozzle 203 to enable the nozzle 203 to spray water mist, the water mist can adsorb dust to achieve dustproof effect, after the first proximity sensor 202 or the second proximity sensor 205 detects an object, parameters are output to the controller 201, the controller 201 controls the electromagnetic valve 204 to close the channel of the nozzle 203 to prevent the water mist from wetting people, and therefore people can conveniently pass through the connecting rod.

Although some specific embodiments of the present invention have been described in detail by way of illustration, it should be understood by those skilled in the art that the above illustration is only for purposes of illustration and is not intended to limit the scope of the invention. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the invention. The scope of the invention is defined by the appended claims.

Claims

1. The utility model provides a building construction field installation dust fall rail guard, includes guardrail mechanism (1), its characterized in that: the guardrail mechanism (1) is provided with an angle adjusting mechanism (2) and a dustproof mechanism (3), the angle adjusting mechanism (2) comprises a controller (201), a first proximity sensor (202), a nozzle (203), an electromagnetic valve (204) and a second proximity sensor (205), the nozzle (203) is arranged below the controller (201), the electromagnetic valve (204) is arranged on the nozzle (203), the controller (201) is connected with the first proximity sensor (202) and the second proximity sensor (205) through a wire, the dustproof mechanism (3) comprises a first connecting block (301), a notch (302), a first rotating pin (303), a second connecting block (304) and a second rotating pin (305), the notch (302) is formed on the first connecting block (301), the number of the first connecting blocks (301) is 2, and the first rotating pins (303) are arranged between the first connecting blocks (301), the first rotating pin (303) is rotationally connected with the first connecting block (301), the second connecting block (304) is arranged above the first connecting block (301), the number of the second connecting blocks (304) is 2, and the second connecting blocks (304) are rotationally connected with the second rotating pin (305).

2. The soil and timber construction site installation dust fall rail guard of claim 1, characterized in that: the guardrail mechanism (1) comprises a connecting rod (101), a pin shaft (102), a first support (103), a second support (104) and a support plate (105), the pin shaft (102) is connected to the connecting rod (101) in a rotating mode, the first support (103) is arranged on one side of the connecting rod (101), the second support (104) is arranged on the other side of the connecting rod (101), sliding grooves (106) are formed in the first support (103) and the second support (104), the support plate (105) is fixedly connected to the lower ends of the first support (103) and the second support (104), a moving wheel (107) is installed at the lower end of the support plate (105), a support lug (108) is arranged on one side, away from the connecting rod (101), of the first support (103), a connecting pin (109) is connected to the inner side of the support lug (108) in a sliding mode, a connecting lug (110) is arranged on one side, away, the first proximity sensor (202), the second proximity sensor (205) and the electromagnetic valve (204) are electrically connected with the controller (201), the controller (201) and the first proximity sensor (202) are connected with the first support (103) through screws, the second proximity sensor (205) is connected with the second support (104) through screws, and the nozzle (203) is clamped with the first support (103) and the second support (104).

3. The soil and timber construction site installation dust fall rail guard of claim 1, characterized in that: the electromagnetic valve (204) is connected with the nozzle (203) through threads.

4. The soil and timber construction site installation dust fall rail guard of claim 2, characterized in that: the second connecting block (304) is rotatably connected with the pin shaft (102), and the pin shaft (102) is slidably connected with the first connecting block (301) on the inner side of the notch (302).

5. The soil and timber construction site installation dust fall rail guard of claim 1, characterized in that: the first rotating pin (303) is rotatably connected with the first connecting block (301).

6. The soil and timber construction site installation dust fall rail guard of claim 2, characterized in that: the connecting rods (101) are distributed in an X shape.