CN211058445U

CN211058445U - Environment-friendly dust fall railing

Info

Publication number: CN211058445U
Application number: CN201921706167.4U
Authority: CN
Inventors: 代波; 周家园; 侯涛; 蔡连东; 史裕珅; 王永鑫; 刘海舟; 冉梦琳; 汪杨; 张欣
Original assignee: China Gezhouba Group Three Gorges Construction Engineering Co Ltd
Current assignee: China Gezhouba Group Three Gorges Construction Engineering Co Ltd
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-07-21
Anticipated expiration: 2029-10-12

Abstract

The utility model provides an environmental protection dust fall railing, including the supporting legs, the symmetry about the supporting legs is equipped with two sets ofly, the top of supporting legs is the upper and lower symmetry and is equipped with first diaphragm and second diaphragm, the upper end of supporting legs all with the lower extreme fixed connection of second diaphragm, the front end of second diaphragm is the bilateral symmetry and is equipped with first hose, and two sets of first hoses are equallyd divide and do not be connected with mounting and locking cap, be equipped with railing and spray bar on the first diaphragm, the lower extreme of railing and spray bar all runs through first diaphragm and extends to the upper end fixed connection of its below and second diaphragm, railing and spray bar all with first diaphragm fixed connection, the inner chamber of spray bar slides and is equipped with the slider, the upper end of slider is equipped with the spray pipe, the upper end of spray pipe is equipped with the atomizer, the inner chamber of spray bar. The utility model discloses a be equipped with diaphragm concatenation mechanism, can realize the quick concatenation of multiunit safety fence, be equipped with adjustment mechanism, the height of adjustable atomizer, and then change atomizer's the scope of spraying.

Description

Environment-friendly dust fall railing

Technical Field

The utility model belongs to the technical field of the construction equipment technique and specifically relates to an environmental protection dust fall railing.

Background

In order to guarantee that job site safety and environmental protection are up to standard, need also set up the antifog dust fall of spraying system simultaneously at the peripheral railing of setting up, railing and automatic spray header arrange alone in most constructions, and it is pleasing to the eye also to influence not only increase work load.

Disclosure of Invention

The utility model provides an environmental protection dust fall railing can solve railing and automatic spray header and arrange alone in most constructions, not only increases work load and also influences pleasing to the eye problem.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: an environment-friendly dust fall railing, which comprises supporting legs, wherein two groups of supporting legs are arranged in a left-right symmetry manner, a first transverse plate and a second transverse plate are arranged above the supporting legs in a top-down symmetry manner, the upper ends of the supporting legs are fixedly connected with the lower end of the second transverse plate, first hoses are arranged at the front end of the second transverse plate in a left-right symmetry manner, the two groups of first hoses are respectively connected with a fixing part and a fixing cap, a railing and a spray rod are arranged on the first transverse plate, the lower ends of the railing and the spray rod penetrate through the first transverse plate and extend to the lower side of the railing and are fixedly connected with the upper end of the second transverse plate, the railing and the spray rod are fixedly connected with the first transverse plate, a sliding block is arranged in an inner cavity of the spray rod in a sliding manner, a water spray pipe is arranged at the upper end of the sliding block, an atomizing spray nozzle is arranged at the upper end of, an inner cavity of the second transverse plate is fixedly provided with a water guide pipe, the upper end of the water guide pipe is connected with the second hose, and the first hose is connected with the side end of the water guide pipe.

The structure of first diaphragm is the same with the structure of second diaphragm, and first diaphragm includes plate body, grafting piece, socket and spliced eye, is fixed with the grafting piece on the left end of plate body, and the right-hand member of plate body is equipped with trilateral communicating socket, all is equipped with the spliced eye on the right-hand member of plate body and the grafting piece.

Adjustment mechanism includes accommodate the lead screw, bevel gear, adjusting nut, the fixed plate, movable rod and hand pole, the inner chamber of spray bar is the longitudinal symmetry and is equipped with the fixed plate, it is equipped with accommodate the lead screw to rotate between the fixed plate, accommodate the lead screw's lower extreme is fixed with bevel gear, the outside of spray bar is closed and is rotated and be equipped with the hand pole, the right-hand member of hand pole runs through the lateral wall of spray bar and extends to its inner chamber and be connected with bevel gear meshing through the gear of right-hand member installation, adjusting nut has been cup jointed on the accommodate the lead screw, adjusting nut's the left and right sides end is the symmetry and is equipped with the movable rod, the upper end of movable rod all runs through the.

The lower end of the second hose penetrates through the two groups of fixing plates and the adjusting screw rod and extends to the lower part of the fixing plates to be fixedly connected with the upper end of the aqueduct.

The mounting includes fixed pipe, fender ring sum wear-resisting cushion, and fixed cover has connect the fender ring on the outer wall of fixed pipe, is fixed with wear-resisting cushion on the left end of fender ring, and fixed pipe passes through screw thread fixed connection with the locking nut.

The upper end of the spray pipe is provided with atomizing nozzles which are arranged at equal intervals in a circle by taking the axis of the spray pipe as the center of a circle, and the atomizing nozzles incline outwards.

The utility model provides a pair of environmental protection dust fall railing, beneficial effect as follows:

1. the automatic splicing device is provided with a transverse plate splicing mechanism, the sockets and the splicing blocks are spliced to realize splicing of the multiple groups of safety fences, the insertion rods penetrate through the splicing holes to fix the multiple groups of safety fences, and the water guide pipes of the multiple groups of safety fences are communicated through the threaded fixed connection of the two adjacent fixing pieces and the fixing caps, so that the multiple groups of safety fences can be spliced quickly.

2. Be equipped with adjustment mechanism, the accessible rotates the hand pole for the gear drives accommodate the lead screw and rotates, and through adjusting nut's effect, makes the movable rod do the up-and-down motion, thereby adjusts atomizer's height, and then changes atomizer's the scope of spraying.

Drawings

The invention will be further explained with reference to the following figures and examples:

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an internal structure view of the spray bar of the present invention;

FIG. 3 is an internal structure view of the second cross plate of the present invention;

fig. 4 is a schematic view of the overall structure of the fixing member of the present invention.

In the figure: 1. a second transverse plate; 2. supporting legs; 3. a water conduit; 4. a first transverse plate; 41. a plate body; 42. an insertion block; 43. a socket; 44. inserting holes; 5. a first hose; 6. a fixing member; 61. a fixed tube; 62. a baffle ring; 63. a wear resistant resilient pad; 7. a fixing cap; 8. a water spray pipe; 9. an adjustment mechanism; 91. adjusting the screw rod; 92. a bevel gear; 93. adjusting the nut; 94. a fixing plate; 95. a movable rod; 96. a hand lever; 10. a spray bar; 11. a railing; 12. a slider; 13. a second hose; 14. an atomizing spray head.

Detailed Description

As shown in figures 1-4, an environment-friendly dust-settling handrail comprises supporting legs 2, two groups of supporting legs 2 are arranged in a left-right symmetry manner, a first transverse plate 4 and a second transverse plate 1 are arranged above the supporting legs 2 in a top-down symmetry manner, the upper ends of the supporting legs 2 are fixedly connected with the lower end of the second transverse plate 1, first hoses 5 are arranged at the front end of the second transverse plate 1 in a left-right symmetry manner, the two groups of first hoses 5 are respectively connected with a fixing piece 6 and a fixing cap 7, a handrail 11 and a spray rod 10 are arranged on the first transverse plate 4, the lower ends of the handrail 11 and the spray rod 10 penetrate through the first transverse plate 4 and extend to the lower side of the first transverse plate 4 to be fixedly connected with the upper end of the second transverse plate 1, the handrail 11 and the spray rod 10 are fixedly connected with the first transverse plate 4, a sliding block 12 is arranged in an inner cavity of the spray rod 10 in a sliding manner, a spray pipe 8 is arranged at the upper end of the sliding block 12, an atomization nozzle 14 is arranged at, an adjusting mechanism 9 is arranged in an inner cavity of the spray rod 10, a water guide pipe 3 is fixed in an inner cavity of the second transverse plate 1, the upper end of the water guide pipe 3 is connected with a second hose 13, and the first hose 5 is connected with the side end of the water guide pipe 3.

The first transverse plate 4 is the same as the second transverse plate 1 in structure, the first transverse plate 4 comprises a plate body 41, an insertion block 42, a socket 43 and an insertion hole 44, the insertion block 42 is fixed on the left end of the plate body 41, the socket 43 with three communicated sides is arranged at the right end of the plate body 41, the insertion hole 44 is arranged at the right end of the plate body 41 and the insertion block 42, the transverse plate and the transverse plate can be fixedly inserted, and the transverse plates after splicing can be enclosed into a sealed space by arranging the socket 43 with three communicated sides.

The adjusting mechanism 9 comprises an adjusting screw rod 91, a bevel gear 92, an adjusting nut 93, a fixed plate 94, a movable rod 95 and a hand lever 96, the fixed plates 94 are symmetrically arranged in the cavity of the spray rod 10 from top to bottom, the adjusting screw rod 91 is rotatably arranged between the fixed plates 94, the bevel gear 92 is fixed at the lower end of the adjusting screw rod 91, the hand lever 96 is rotatably arranged on the outer side of the spray rod 10, the right end of the hand lever 96 penetrates through the side wall of the spray rod 10, extends to the cavity of the spray rod 10 and is connected with the bevel gear 92 in a meshed mode through a gear arranged at the right end, the adjusting screw rod 91 is sleeved with the adjusting nut 93, the movable rods 95 are symmetrically arranged at the left end and the right end of the adjusting nut 93, the upper ends of the movable rods 95 penetrate through the fixed plates 94 and extend to the upper side of the fixed rods and are fixedly connected with the.

The lower end of the second hose 13 penetrates through the two sets of fixing plates 94 and the adjusting screw 91 and extends to the lower part of the fixing plates 94 to be fixedly connected with the upper end of the water conduit 3, so that the second hose 13 can move along with the sliding block 12.

The fixing piece 6 comprises a fixing pipe 61, a retaining ring 62 and a wear-resistant elastic pad 63, the retaining ring 62 is fixedly sleeved on the outer wall of the fixing pipe 61, the wear-resistant elastic pad 63 is fixed at the left end of the retaining ring 62, the fixing pipe 61 and the fixing cap 7 are fixedly connected through threads, the fixing piece 6 is conveniently in threaded fixed connection with the fixing cap 7 on the other group of splicing transverse plates, and water leakage is prevented.

The upper end of spray pipe 8 is equipped with the atomizer 14 that uses the axle center of spray pipe 8 as the centre of a circle and be the circumference and all with equidistant range, and atomizer 14 is and leans out, and the atomizer 14 three hundred sixty degrees of being convenient for outwards sprays.

The working process of the utility model is as follows:

the water-saving safety fence can be inserted into an insertion block 42 on another group of safety fences through the insertion holes of a first transverse plate 4 and a second transverse plate 1, then an insertion rod passes through an insertion hole 44 to fix the two groups of safety fences, meanwhile, adjacent fixing pieces 6 of the two groups of safety fences are fixedly connected with a fixing cap 7, the water guide pipes 3 of the two groups of safety fences are communicated, the two groups of safety fences are spliced at the moment, the splicing of the multiple groups of safety fences can be carried out as required, after the splicing, the fixing pipe 61 of the fixing piece 6 positioned on the head-end safety fence can be fixedly connected with the fixing pipe 61 through a blocking head and a thread, the fixing cap 7 positioned on the tail-end safety fence can be fixedly connected with the output end of a pressure water pump through a thread, water is pumped by the pressure water pump, the water enters the water guide pipes 3 through a first hose 5 and then enters a second hose 13 to be sprayed, make the gear drive accommodate the lead screw 91 and rotate, through adjusting nut 93's effect for movable rod 95 is up-and-down motion, thereby adjusts atomizer 14's height, and then changes atomizer 14's the scope of spraying, can set up the valve on atomizer 14, the control direction of spraying.

The above embodiments are merely preferred technical solutions of the present invention, and should not be considered as limitations of the present invention, and the features in the embodiments and the examples in the present application may be arbitrarily combined with each other without conflict. The protection scope of the present invention shall be defined by the claims and the technical solutions described in the claims, including the technical features of the equivalent alternatives as the protection scope. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.

Claims

1. The utility model provides an environmental protection dust fall railing, includes supporting legs (2), its characterized in that: two groups of supporting legs (2) are arranged in bilateral symmetry, a first transverse plate (4) and a second transverse plate (1) are arranged above the supporting legs (2) in bilateral symmetry, the upper ends of the supporting legs (2) are fixedly connected with the lower end of the second transverse plate (1), first hoses (5) are arranged at the front end of the second transverse plate (1) in bilateral symmetry, the two groups of first hoses (5) are respectively connected with a fixing piece (6) and a fixing cap (7), a railing (11) and a spray rod (10) are arranged on the first transverse plate (4), the lower ends of the railing (11) and the spray rod (10) penetrate through the first transverse plate (4) and extend to the lower side of the railing and are fixedly connected with the upper end of the second transverse plate (1), the railing (11) and the spray rod (10) are fixedly connected with the first transverse plate (4), a sliding block (12) is arranged in an inner cavity of the spray rod (10) in a sliding mode, and a water spray pipe (8) is arranged at the upper, the upper end of spray pipe (8) is equipped with atomizer (14), the lower extreme of spray pipe (8) runs through slider (12) and extends to its below and is connected with the upper end of second hose (13), the inner chamber of spray bar (10) is equipped with adjustment mechanism (9), the inner chamber of second diaphragm (1) is fixed with aqueduct (3), the upper end and the second hose (13) of aqueduct (3) are connected, first hose (5) are connected with the side of aqueduct (3).

2. The environment-friendly dust fall rail of claim 1, wherein: the structure of the first transverse plate (4) is the same as that of the second transverse plate (1), the first transverse plate (4) comprises a plate body (41), an insertion block (42), a socket (43) and an insertion hole (44), the insertion block (42) is fixed on the left end of the plate body (41), the socket (43) communicated with three sides is arranged at the right end of the plate body (41), and the insertion hole (44) is formed in the right end of the plate body (41) and the insertion block (42).

3. The environment-friendly dust fall rail of claim 1, wherein: the adjusting mechanism (9) comprises an adjusting screw rod (91), a bevel gear (92), an adjusting nut (93), a fixed plate (94), a movable rod (95) and a hand lever (96), the inner chamber of spray rod (10) is the longitudinal symmetry and is equipped with fixed plate (94), it is equipped with accommodate the lead screw (91) to rotate between fixed plate (94), the lower extreme of accommodate the lead screw (91) is fixed with bevel gear (92), the outside of spray rod (10) is closed and is rotated and is equipped with hand pole (96), the right-hand member of hand pole (96) runs through the lateral wall of spray rod (10) and extends to its inner chamber and be connected with bevel gear (92) meshing through the gear of right-hand member installation, accommodate the lead screw (91) and go up to cup joint adjusting nut (93), the end is the symmetry about adjusting nut (93) and is equipped with movable rod (95), the upper end of movable rod (95) all runs through fixed plate (94) and extends to the lower extreme fixed connection of its top and slider (12.

4. The environment-friendly dust fall rail according to claim 1 or 3, characterized in that: the lower end of the second hose (13) penetrates through the two groups of fixing plates (94) and the adjusting screw rod (91) and extends to the lower part of the fixing plates (94) to be fixedly connected with the upper end of the water guide pipe (3).

5. The environment-friendly dust fall rail of claim 1, wherein: the fixing piece (6) comprises a fixing pipe (61), a blocking ring (62) and a wear-resistant elastic pad (63), the blocking ring (62) is fixedly sleeved on the outer wall of the fixing pipe (61), the wear-resistant elastic pad (63) is fixed at the left end of the blocking ring (62), and the fixing pipe (61) is fixedly connected with the fixing cap (7) through threads.

6. The environment-friendly dust fall rail of claim 1, wherein: the upper end of the water spray pipe (8) is provided with atomizing nozzles (14) which are arranged at equal intervals in a circle by taking the axis of the water spray pipe (8) as the center of a circle, and the atomizing nozzles (14) are inclined outwards.