Protective and dust-falling integrated mechanism

Abstract

The utility model discloses a protection and dust fall integrated mechanism which comprises a guardrail body, installation lug seats are arranged on the left side and the right side of the upper end face of the guardrail body respectively, plug-in type assemblies are arranged on the installation lug seats, and the plug-in type assemblies are arranged in a left-right moving mode relative to the installation lug seats. A spraying element is arranged between the left plug-in type assembly and the right plug-in type assembly, the left end and the right end of the spraying element are plugged in the plug-in type assemblies, and the spraying element is provided with a rotation restraining element which is connected with the plug-in type assemblies and used for restraining the spraying element from rotating relative to the plug-in type assemblies. The spraying element is assembled in a plug-in mode, rapid assembly can be achieved, and during later disassembly, the spraying element can move in the direction away from the spraying element through the plug-in assembly, so that the plug-in assembly can be separated from the spraying element, and the spraying element can be disassembled. Meanwhile, the rotation restraining element is arranged to restrain the spraying element to rotate relative to the plug-in type assembly, that is, after the spraying angle of the spraying element is adjusted, the spraying element can be locked through the plug-in type assembly, and the spraying angle of the spraying element is prevented from being changed.

Description

Technical Field

[0001] The utility model relates to an integrated protection and dust reduction mechanism. Background Art

[0002] Prior art, such as Chinese invention patent literature, publication number CN114033245B, discloses a construction spray dust suppression guardrail, including an enclosure, two slide grooves are slidably equipped with sliders, the other ends of two support rods are hingedly equipped with a baffle, the upper inner walls of the two lifting grooves are provided with sealing holes, the two water injection holes are slidably sealed with sealing blocks, the upper sides of the two sealing blocks are provided with pressure sealing mechanisms matching the plurality of water holes, the lower end of the connecting rod passes through the sealing hole, bends upward and is fixedly connected to the slider, the upper end of the enclosure and the side away from the slide groove are provided with a plurality of atomizing nozzles connected to the water injection chamber, the enclosure is provided with a water inlet mechanism connected to the bottom of the two water injection holes, and the lower inner walls of the two water injection holes are provided with a supporting mechanism.

[0003] Based on the above, in the prior art, a number of atomizing nozzles connected to the water injection chamber are arranged at the upper end of the enclosure and on the side away from the chute. The technical problem with the arrangement of such a spray atomizing element is that the atomizing nozzle is not easy to disassemble, especially after long-term use, dust and scale problems on the construction site will cause the nozzle to be blocked. At this time, how to quickly disassemble the atomizing nozzle is a big problem. In addition, multiple nozzles are arranged on a guardrail. How to disassemble all the nozzles from the guardrail at one time and then inspect them one by one is also a big problem. For this reason, it is necessary to improve the existing guardrail dust reduction structure. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a protective dust reduction integrated mechanism with a spray element that can be quickly disassembled.

[0005] A protective dust reduction integrated mechanism designed for this purpose comprises a guardrail body, wherein mounting ears are respectively arranged on the left and right upper end surfaces of the guardrail body, a plug-in component is arranged on the mounting ears, the plug-in component is arranged to be movably arranged left and right relative to the mounting ears, a spray element is arranged between the left and right plug-in components, the left and right ends of the spray element are plugged into the plug-in components, and the spray element is provided with a rotation restraining element connected to the plug-in component for restraining the spray element from rotating relative to the plug-in component.

[0006] Preferably, the mounting ear seat is provided with a mounting hole extending leftward and rightward, and the hole wall of the mounting hole is provided with a limiting groove extending leftward and rightward;

[0007] The plug-in assembly includes a plug-in sleeve that is movably arranged in the mounting hole, and the left and right ends of the spray element are plugged into the plug-in sleeve. A guide block that is movably plugged into the limiting groove is provided on the outer wall of the plug-in sleeve. An elastic member is connected between the plug-in sleeve and the mounting ear seat, and the elastic member applies a force to the plug-in sleeve toward one side of the spray element.

[0008] Preferably, the rotation restraining element comprises a first toothed disc and a second toothed disc, wherein the first toothed disc is arranged at one end of the plug-in sleeve close to the spray element, and the second toothed disc is arranged on the spray element and can mesh with the first toothed disc.

[0009] Preferably, the elastic member is arranged between the first toothed disc and the mounting ear seat.

[0010] Preferably, one end of the plug-in sleeve away from the spray element is connected to a limiting member.

[0011] Preferably, the limiting member is threadedly connected to the plug-in sleeve.

[0012] Preferably, the spray element comprises a spray pipe having a plurality of openings arranged laterally on the left and right sides, an atomizing nozzle being threadedly connected to the openings, the spray pipe being connected to a water inlet pipe, and the left and right ends of the spray pipe being inserted into the plug-in sleeve.

[0013] Preferably, a waterproof cover is provided on the rear side of the spray element, and the waterproof cover is fixedly mounted on the guardrail body.

[0014] Compared with the prior art, the utility model has a plug-in component on the mounting ear seat, the plug-in component is arranged to be movable left and right relative to the mounting ear seat, a spray element is arranged between the left and right plug-in components, the left and right ends of the spray element are plugged into the plug-in component, and the spray element is provided with a rotation constraint element connected to the plug-in component for constraining the spray element from rotating relative to the plug-in component. The spray element is assembled by plug-in, which can achieve rapid assembly and can be moved away from the spray element by the plug-in component during later disassembly, so that the plug-in component can be separated from the spray element, so that the spray element can be removed. At the same time, the utility model provides a rotation constraint element to constrain the spray element from rotating relative to the plug-in component, that is, after adjusting the spray angle of the spray element, the spray element can be locked by the component to prevent its spray angle from changing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0017] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0018] Figure 4 This is one of the schematic diagrams of the decomposed structure of the utility model;

[0019] Figure 5 This is the second schematic diagram of the decomposition structure of the utility model. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0021] See also Figure 1-Figure 5 A dust suppression integrated mechanism includes a guardrail body 10, and mounting ears 100 are respectively arranged on the upper end surface of the guardrail body 10, and a plug-in component 40 is arranged on the mounting ears 100, and the plug-in component 40 is arranged to be movable left and right relative to the mounting ears 100, and a spray element 20 is arranged between the left and right plug-in components 40, and the left and right ends of the spray element 20 are plugged into the plug-in components 40, and the spray element 20 is provided with a rotation constraint component 400 connected to the plug-in component 40 for constraining the spray element 20 to rotate relative to the plug-in component 40. The spray element adopts plug-in assembly, which can realize rapid assembly and can be disassembled later by moving the plug-in component in a direction away from the spray element, so that the plug-in component can be separated from the spray element, so that the spray element can be removed. At the same time, the utility model provides a rotation constraint element to constrain the spray element from rotating relative to the plug-in component, that is, after adjusting the spray angle of the spray element, the spray element can be locked by the component to prevent its spray angle from changing.

[0022] See also Figure 3 The mounting ear seat 100 is provided with a mounting hole 110 extending left and right, and the hole wall of the mounting hole 110 is provided with a limiting groove 120 extending left and right;

[0023] The plug-in assembly 40 includes a plug-in sleeve 410 that is movably arranged in the mounting hole 110, and the left and right ends of the spray element 20 are plugged into the plug-in sleeve 410. A guide block 420 that is movably plugged into the limiting groove 120 is provided on the outer wall of the plug-in sleeve 410. The plug-in sleeve 410 and the mounting ear seat 100 are connected by an elastic member 430, and the elastic member 430 applies a force to the plug-in sleeve 410 toward one side of the spray element 20.

[0024] Under the force of the elastic member 430, the plug sleeve 410 can always be plugged into the left and right ends of the spray element 20. When the spray element 20 needs to be removed, an external force is applied to the plug sleeve 410 to move away from the spray element 20, so that the two ends of the spray element 20 are separated from the plug sleeve 410.

[0025] Furthermore, the cooperation between the guide block 420 and the limiting groove 120 can restrict the plug-in sleeve 410 from rotating relative to the mounting ear seat 100 , so that the plug-in sleeve 410 can only move left and right relative to the mounting ear seat 100 .

[0026] See also Figure 3 and Figure 4 The rotation restraining element 400 includes a first toothed disc 440 and a second toothed disc 200 . The first toothed disc 440 is arranged at one end of the plug-in sleeve 410 close to the spray element 20 , and the second toothed disc 200 is arranged on the spray element 20 and can engage with the first toothed disc 440 .

[0027] When the spray element 20 is plugged into the plug sleeve 410, the spray element 20 can rotate relative to the plug sleeve 410, and this rotation step can change the spray angle of the spray element 20. When the first toothed disc 440 and the second toothed disc 200 are engaged, the spray element 20 and the plug sleeve 410 can be relatively fixed, so that the spray element 20 cannot rotate relative to the plug sleeve 410.

[0028] Furthermore, when the spraying angle of the spray element 20 needs to be adjusted, the plug-in sleeve 410 is pulled to move the plug-in sleeve 410 away from the spray element 20 to separate the first toothed disc 440 and the second toothed disc 200. After the toothed discs are separated, the spray element 20 can be rotated relative to the plug-in sleeve 410 to adjust the spraying angle.

[0029] See also Figure 3 The elastic member 430 is disposed between the first toothed disc 440 and the mounting ear seat 100 .

[0030] See also Figure 3 The end of the plug sleeve 410 away from the spray element 20 is connected to a limiting member 450. The limiting member 450 can be manually held to drive the plug sleeve 410 to move away from the spray element 20.

[0031] In the present invention, the limiting member 450 is threadedly connected to the plug-in sleeve 410 .

[0032] In the utility model, the spray element 20 includes a spray pipe 210, on which a plurality of openings are arranged horizontally on the left and right sides, and an atomizing nozzle 220 is threadedly connected to the openings. The spray pipe 210 is connected to a water inlet pipe, and the left and right ends of the spray pipe 210 are inserted into the plug-in sleeve 410.

[0033] When the atomizing nozzle 220 is clogged in the future, the entire spray pipe 210 can be disassembled, and then the clogged atomizing nozzles 220 can be disassembled, maintained or replaced one by one.

[0034] In the utility model, a waterproof cover 30 is provided at the rear side of the spray element 20 , and the waterproof cover 30 is fixedly mounted on the guardrail body 10 .

[0035] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0036] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. The terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features.

[0037] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and the description are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A dust protection integrated mechanism, comprising a guardrail body (10), Features: Mounting ear seats (100) are respectively arranged on the left and right upper end surfaces of the guardrail body (10), and a plug-in component (40) is arranged on the mounting ear seat (100). The plug-in component (40) is arranged to be movable left and right relative to the mounting ear seat (100). A spray element (20) is arranged between the left and right plug-in components (40), and the left and right ends of the spray element (20) are plugged into the plug-in component (40). The spray element (20) is provided with a rotation restraining element (400) connected to the plug-in component (40) for restraining the spray element (20) from rotating relative to the plug-in component (40).

2. The integrated dust protection mechanism according to claim 1, Features: The mounting ear seat (100) is provided with a mounting hole (110) penetrating left and right, and a limiting groove (120) penetrating left and right is provided on the hole wall of the mounting hole (110); The plug-in assembly (40) comprises a plug-in sleeve (410) which is movably arranged in the mounting hole (110) to the left and right, the left and right ends of the spray element (20) are plugged into the plug-in sleeve (410), a guide block (420) which is movably plugged into the limiting groove (120) is arranged on the outer wall of the plug-in sleeve (410), and an elastic member (430) is connected between the plug-in sleeve (410) and the mounting ear seat (100), and the elastic member (430) applies a force to the plug-in sleeve (410) towards one side of the spray element (20).

3. The integrated dust protection mechanism according to claim 2, Features: The rotation restraining element (400) comprises a first toothed disc (440) and a second toothed disc (200), wherein the first toothed disc (440) is arranged at one end of the plug-in sleeve (410) close to the spray element (20), and the second toothed disc (200) is arranged on the spray element (20) and can mesh with the first toothed disc (440).

4. The integrated dust protection mechanism according to claim 3, Features: The elastic member (430) is arranged between the first toothed disc (440) and the mounting ear seat (100).

5. The integrated dust protection mechanism according to claim 2, Features: One end of the plug-in sleeve (410) away from the spray element (20) is connected to a limiting member (450).

6. The integrated dust protection and dust reduction mechanism according to claim 5, Features: The limiting member (450) is threadedly connected to the plug-in sleeve (410).

7. A dust protection integrated mechanism according to any one of claims 2 to 6, Features: The spray element (20) comprises a spray pipe (210), a plurality of openings are arranged in a horizontal arrangement on the left and right sides of the spray pipe (210), an atomizing nozzle (220) is threadedly connected to the openings, the spray pipe (210) is connected to a water inlet pipe, and the left and right ends of the spray pipe (210) are plugged into the plug-in sleeve (410).

8. An integrated dust protection and suppression mechanism according to any one of claims 1 to 6, Features: A waterproof cover (30) is provided on the rear side of the spray element (20), and the waterproof cover (30) is fixedly mounted on the guardrail body (10).

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