阅读说明：本技术 一种用于工地施工扬尘颗粒层除尘装置 (One kind being used for site construction fugitive dust granular-layer duster ) 是由 翟冬青 于 2019-09-25 设计创作，主要内容包括：本发明提供了一种用于工地施工扬尘颗粒层除尘装置,包括引水管、筒管、快接机构、调节机构和封水管,本发明可以解决现有水雾喷洒过程中存在的在施工初期按照预期的施工范围在其周边布满水雾喷洒装置由于施工进度的不确定性造成没有施工的地方水雾喷洒装置同时工作,同时水雾喷洒过程喷头不可控制喷洒的水雾量,极大的造成了水资源的浪费；以及水雾喷洒装置安装完成后难以根据施工方案进行调节喷洒的范围,具有局限性和现有水雾喷洒装置的喷洒范围小等问题；可以实现抑制工地扬尘弥散进行除尘的功能；具有节约水源、便于移动安装以及喷洒范围广等优点。(The present invention provides one kind to be used for site construction fugitive dust granular-layer duster, including aqueduct, bobbin, fast connection mechanism, regulating mechanism and seal water pipe, the present invention can solve during existing water mist spray it is existing in During Initial Stage Construction it is anticipated that boundary of works area be covered with spraying device since the uncertainty of construction speed causes the local spraying device that do not construct to work at the same time on its periphery, the water mist amount of the uncontrollable sprinkling of water mist spray process spray head simultaneously, greatly causes the waste of water resource；And spraying device be installed after be difficult to that the range of sprinkling is adjusted according to arrangement and method for construction, there is the problems such as limitation and small spraying range of existing spraying device；The function of inhibiting dust from construction sites disperse to be dusted may be implemented；Have many advantages, such as that saving water source, installation easy to remove and spraying range are wide.)

1. one kind is used for site construction fugitive dust granular-layer duster, including aqueduct (1), bobbin (2), fast connection mechanism (3), tune Save mechanism (4) and seal water pipe (5), it is characterised in that: inner cavity is provided with card slot on the right side of the aqueduct (1)；Aqueduct (1) is right End is connected by fast connection mechanism (3) with bobbin (2) left end, and the bobbin (2) left end outer wall is provided with card hole, bobbin (2) Right end inner wall be provided with card slot, the left end outer wall of seal water pipe (5) is provided with card hole, the bobbin (2) right end and seal water pipe (5) left end is connected by fast connection mechanism (3)；Described bobbin (2) outer wall is evenly arranged with hole for water spraying；The bobbin (2) regulating mechanism (4) are provided in internal cavities；Described seal water pipe (5) right end passes through piston seal；The bobbin (2) Inner cavity is symmetrically arranged with limiting slot；Wherein:

The fast connection mechanism (3) includes outer female connector (31), press rods (32), locking spring (33) and hook (34)；Described Outer female connector (31) is set in the both ends that aqueduct (1) or seal water pipe (5) and bobbin (2) contact with each other, outer female connector (31) it is outer Wall is evenly arranged with movable span, is equipped with press rods (32) in movable span by sliding matching mode, on the movable span Press rods (32) outer wall at end is arranged with locking spring (33)；The lower end of press rods (32) is connected through a screw thread mode and is equipped with card It hooks (34)；

The regulating mechanism (4) includes No.1 fixes sleeve (41), No. two fixes sleeves (42), link block (43) and adjusts Module (44)；The No.1 fixes sleeve (41) is identical with the outer diameter of No. two fixes sleeves (42), and No.1 fixes sleeve (41) and the outer diameter of No. two fixes sleeves (42) is respectively less than the internal diameters of bobbin (2)；Outside described No.1 fixes sleeve (41) right end Wall and the left end outer wall of No. two fixes sleeves (42) are provided with link block (43), the No.1 fixes sleeve (41) and two The link block (43) being arranged in number fixes sleeve (42) is stuck in inside limiting slot；Positioned at No.1 fixes sleeve (41) and two Adjustment module (44) are equipped with by the mode of being rotatably assorted between number fixes sleeve (42).

2. a kind of according to claim 1 be used for site construction fugitive dust granular-layer duster, it is characterised in that: the tune Section module (44) includes movable disk (441), water-driven fan blades (442), fan-shaped adjustment disk (443) and roll bar (444), described The left and right ends side wall of movable disk (441) is evenly arranged with ball, and the inner wall of movable disk (441) is evenly arranged with water-driven Fan blades (442), the outer circumferential walls of movable disk (441) are evenly arranged with fan-shaped adjustment disk (443), the fan-shaped adjustment disk (443) outer wall is provided with roll bar (444) by bearing.

3. a kind of according to claim 2 be used for site construction fugitive dust granular-layer duster, it is characterised in that: the water Fan blades (442) its structure is similar is staggered on the inner wall of movable disk (441) with fan blade structure for driving.

4. a kind of according to claim 1 be used for site construction fugitive dust granular-layer duster, it is characterised in that: the company Connection module (43) includes secondary spring (431) and auxiliary buckle (432)；The lower end of secondary spring (431) is equipped with auxiliary buckle (432), auxiliary buckle (432) is mounted in limiting slot.

5. a kind of according to claim 1 be used for site construction fugitive dust granular-layer duster, it is characterised in that: described two The left end internal orifice dimension of number fixes sleeve (42) is less than its right end internal orifice dimension；And the right end outer wall of No. two fixes sleeves (42) is uniformly set It is equipped with the through-hole to connect with its right end sidewalls.

6. a kind of according to claim 1 be used for site construction fugitive dust granular-layer duster, it is characterised in that: described draws Gasket is provided in the middle part of the both ends that water pipe (1) or seal water pipe (5) and bobbin (2) contact with each other.

Technical field

The present invention relates to construction engineering technical fields, in particular to a kind of to fill for the stratum granulosum dedusting of site construction fugitive dust It sets.

Background technique

It can be by substrate absolute altitude and basic plane size excavation heatable adobe sleeping platform, that is, foundation pit, especially in sweltering heat carrying out building construction initial stage Summer, usually flue dust is billowing when excavating foundation pit using large scale equipment, while the soil that foundation pit excavates is needed using truckage, Truck moves back and forth the Spread scope for increasing flue dust, seriously affects the life of neighbouring resident.

Dust suppression is carried out using spraying device in usual building construction process, but it is main during existing water mist spray Have the following problems: in During Initial Stage Construction it is anticipated that boundary of works area be covered with spraying device on its periphery, sprayed by water mist It spills and is dusted, but since the uncertainty of construction speed causes the local spraying device that do not construct to work at the same time, The water mist amount of the uncontrollable sprinkling of water mist spray process spray head simultaneously, greatly causes the waste of water resource；And water mist spray The range for being difficult to that sprinkling is adjusted according to arrangement and method for construction after device is installed is spilt, there is limitation and existing water mist spray to fill The problems such as spraying range set is small.

So improving dust removing effects to preferably save water resource；The practicability of dust-extraction unit is improved, the present invention provides It is a kind of to be used for site construction fugitive dust granular-layer duster.

Summary of the invention

To solve the above-mentioned problems, the present invention provides one kind to be used for site construction fugitive dust granular-layer duster, can be with Solve during existing water mist spray it is existing in During Initial Stage Construction it is anticipated that boundary of works area be covered with water mist spray on its periphery Device is since the uncertainty of construction speed causes the local spraying device that do not construct to work at the same time, while water mist spray The water mist amount of the uncontrollable sprinkling of process spray head, greatly causes the waste of water resource；And spraying device installs It is difficult to that the range of sprinkling is adjusted according to arrangement and method for construction after, the spraying range with limitation and existing spraying device The problems such as small；The function of inhibiting dust from construction sites disperse to be dusted may be implemented；With save water source, it is easy to remove installation and The advantages that spraying range is wide.

To achieve the goals above, the present invention uses following technical scheme, and one kind is removed for site construction fugitive dust stratum granulosum Dirt device, including aqueduct, bobbin, fast connection mechanism, regulating mechanism and seal water pipe, the aqueduct right side inner cavity are provided with card Slot；Aqueduct right end is connected by fast connection mechanism with bobbin left end, and the bobbin left end outer wall is provided with card hole, bobbin Right end inner wall is provided with card slot, and the left end outer wall of seal water pipe is provided with card hole, and the left end of the bobbin right end and seal water pipe is logical Too fast connection mechanism is connected；The bobbin outer wall is evenly arranged with hole for water spraying；Tune is provided in the barrel inner cavity Save mechanism；The seal water pipe right end passes through piston seal；The bobbin inner cavity is symmetrically arranged with limiting slot；Wherein:

The fast connection mechanism includes outer female connector, press rods, locking spring and hook；The outer female connector is set in aqueduct The outer wall at the both ends that (or seal water pipe) and bobbin contact with each other, outer female connector is evenly arranged with movable span, is located in movable span and leads to It crosses sliding matching mode and press rods is installed, the press rods outer wall of the movable span upper end is arranged with locking spring；Press rods Lower end is connected through a screw thread mode and is equipped with hook；The fast connection mechanism being arranged can connect hook quickly through press pressure bar It connects in bobbin inner wall, water has been saved according to the splicing length of practical dust suppression scope control bobbin convenient for extending the length of bobbin Source.

The regulating mechanism includes No.1 fixes sleeve, No. two fixes sleeves, link block and adjustment module；Described No.1 fixes sleeve is identical with the outer diameter of No. two fixes sleeves, and the outer diameter of No.1 fixes sleeve and No. two fixes sleeves is respectively less than The internal diameter of bobbin；The left end outer wall of the No.1 fixes sleeve right end outer wall and No. two fixes sleeves is provided with connection mould The link block being arranged in block, the No.1 fixes sleeve and No. two fixes sleeves is stuck in inside limiting slot；Positioned at one Number adjustment module is equipped with by the mode of being rotatably assorted between fixes sleeve and No. two fixes sleeves.

The adjustment module includes movable disk, water-driven fan blades, fan-shaped adjustment disk and roll bar, the movable disk Left and right ends side wall be evenly arranged with ball, the inner wall of movable disk is evenly arranged with water-driven fan blades, the circle of movable disk All outer walls are evenly arranged with fan-shaped adjustment disk, and the outer wall of the fan-shaped adjustment disk is provided with roll bar by bearing；The tune of setting Section mechanism is rotated by hydraulic drives movable disk, the hole for water spraying water spray of orderly adjustment barrel pipe outer wall, while passing through movable fan Shape adjustment disk blocks part hole for water spraying, enhances hydraulic pressure, expands the range of water spray.

The link block includes secondary spring and auxiliary buckle；The lower end of secondary spring is equipped with auxiliary buckle, institute The auxiliary buckle stated is mounted in limiting slot；The link block of setting is convenient for connection installation.

Preferably；The left end internal orifice dimension of No. two fixes sleeves is less than its right end internal orifice dimension；And No. two fixes sleeves Right end outer wall be evenly arranged with the through-hole to connect with its right end sidewalls；The left end internal orifice dimension for No. two fixes sleeves being arranged is small Be conducive to hydraulic pressure to the hydraulic drives of water-driven fan blades in its right end internal orifice dimension.

Preferably；Gasket is provided in the middle part of the both ends that the aqueduct (or seal water pipe) and bobbin contact with each other.

Preferably；Described its structure of water-driven fan blades is similar to be staggered in movable disk with fan blade structure On wall.

The beneficial effects of the present invention are:

One, the present invention has many advantages, such as that saving water source, installation easy to remove and spraying range are wide；

Two, hook can be connected to bobbin inner wall quickly through press pressure bar by the fast connection mechanism that the present invention is arranged, convenient for prolonging The length of long bobbin has saved water source according to the splicing length of practical dust suppression scope control bobbin；

Three, the regulating mechanism that the present invention is arranged is rotated by hydraulic drives movable disk, the hole for water spraying of orderly adjustment barrel pipe outer wall Water spray, while part hole for water spraying is blocked by movable fan-shaped adjustment disk, hydraulic pressure is enhanced, the range of water spray is expanded；

Four, the left end internal orifice dimension for No. two fixes sleeves that the present invention is arranged is conducive to hydraulic pressure to water-driven less than its right end internal orifice dimension The hydraulic drives of fan blades.

Detailed description of the invention

Present invention will be further explained below with reference to the attached drawings and examples.

Fig. 1 is front sectional view of the invention；

Fig. 2 is sectional view along A-A in Fig. 1 of the present invention；

Fig. 3 is partial enlarged view at B in Fig. 1 of the present invention；

Fig. 4 is partial enlarged view at C in Fig. 1 of the present invention.

Specific embodiment

In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below Conjunction is specifically illustrating, and the present invention is further explained.It should be noted that in the absence of conflict, embodiment in the application and Feature in embodiment can be combined with each other.

As shown in Figures 1 to 4, a kind of to be used for site construction fugitive dust granular-layer duster, including aqueduct 1, bobbin 2, Fast connection mechanism 3, regulating mechanism 4 and seal water pipe 5, the 1 right side inner cavity of aqueduct are provided with card slot；1 right end of aqueduct passes through Fast connection mechanism 3 is connected with 2 left end of bobbin, and the 2 left end outer wall of bobbin is provided with card hole, the right end inner wall setting of bobbin 2 There is card slot, the left end outer wall of seal water pipe 5 is provided with card hole, and the left end of 2 right end of bobbin and seal water pipe 5 passes through fast connection mechanism 3 are connected；2 outer wall of bobbin is evenly arranged with hole for water spraying；Regulating mechanism 4 is provided in 2 internal cavities of bobbin； 5 right end of seal water pipe passes through piston seal；2 inner cavity of bobbin is symmetrically arranged with limiting slot；Wherein:

The fast connection mechanism 3 includes outer female connector 31, press rods 32, locking spring 33 and hook 34；31 sets of the outer female connector Be located at aqueduct 1(or seal water pipe 5) and the both ends that contact with each other of bobbin 2, the outer wall of outer female connector 31 be evenly arranged with movable span, Press rods 32 are equipped with by sliding matching mode in movable span, 32 outer wall of press rods of the movable span upper end is arranged with Locking spring 33；The lower end of press rods 32 is connected through a screw thread mode and is equipped with hook 34；

When the length of bobbin 2 to be increased, by passing through press pressure for 31 sets of the outer female connector contact jaws in two bobbins 2 Bar blocks hook 34 in place, connects two adjacent bobbins 2；Realize quickly connection.

The regulating mechanism 4 includes 41, No. two fixes sleeves 42 of No.1 fixes sleeve, link block 43 and adjustment module 44；The No.1 fixes sleeve 41 is identical with the outer diameter of No. two fixes sleeves 42, and No.1 fixes sleeve 41 and No. two fixations The outer diameter of sleeve 42 is respectively less than the internal diameter of bobbin 2；The 41 right end outer wall of No.1 fixes sleeve and No. two fixes sleeves 42 Left end outer wall is provided with link block 43, the connection mould being arranged in the No.1 fixes sleeve 41 and No. two fixes sleeves 42 Block 43 is stuck in inside limiting slot；Pass through the mode of being rotatably assorted between No.1 fixes sleeve 41 and No. two fixes sleeves 42 Adjustment module 44 is installed.

The adjustment module 44 includes movable disk 441, water-driven fan blades 442, fan-shaped adjustment disk 443 and roll bar 444, The left and right ends side wall of the movable disk 441 is evenly arranged with ball, and the inner wall of movable disk 441 is evenly arranged with water drive Dynamic fan blades 442, the outer circumferential walls of movable disk 441 are evenly arranged with fan-shaped adjustment disk 443, the fan-shaped adjustment disk 443 Outer wall is provided with roll bar 444 by bearing.

It drives water-driven fan blades 442 to rotate during hydraulic pressure reaches water outlet a from water inlet a, while driving water-driven fan blades 442 rotate around 2 inner wall of bobbin, and the hole for water spraying of bobbin 2 is orderly blocked and opened, the dynamics of water spray is controlled, and go out simultaneously During water a to water inlet b, water flow free air space becomes smaller, and pressure increases, and improves the intensity that water is sprayed from hole for water spraying.

The link block 43 includes secondary spring 431 and auxiliary buckle 432；The lower end of secondary spring 431 is equipped with Auxiliary buckle 432, the auxiliary buckle 432 are mounted in limiting slot.

The left end internal orifice dimension of No. two fixes sleeves 42 is less than its right end internal orifice dimension；And the right side of No. two fixes sleeves 42 End outer wall is evenly arranged with the through-hole to connect with its right end sidewalls.

The aqueduct 1(or seal water pipe 5) and the both ends that contact with each other of bobbin 2 in the middle part of be provided with gasket.

Described its structure of water-driven fan blades 442 is similar to be staggered in movable disk 441 with fan blade structure On wall；The similar fan blade structure being arranged is staggered convenient for the punching press driving of water flow.

The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should Understand, the present invention is not limited to the above embodiments, and only illustrating for the description in above embodiments and description is of the invention Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these change and change Into all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent It defines.