CN108643294A - A kind of construction Portable protection device - Google Patents

Abstract

The invention discloses a kind of construction Portable protection devices, its structure includes annular panel, curved surface panel, it slips through the net, shell, secure mounting arrangements, curved surface panel surrounding housing side, curved surface panel is fixedly connected with annular panel, annular panel is set to outer casing bottom and is fixedly connected with shell, secure mounting arrangements are installed in the shell, it slips through the net above there are five setting and is equally distributed on curved surface panel, it slips through the net and runs through curved surface panel, the present invention passes through manual reset mechanism, actuating device of atmospheric pressure, adsorb fixed mechanism, lever mechanism, first driving means, second driving device, under kelly mechanism collective effect, in the pipeline opening for the drainage channel that can the equipment be mounted on to building, the sundries such as building waste are avoided to enter in drainage channel, drainage channel is caused to be blocked, effective protection drainage channel works normally.

Description

A kind of construction Portable protection device

Technical field

The present invention is a kind of construction Portable protection device, belongs to construction protective device field.

Background technology

Currently, during construction, construction rubbish is easy to enter channel by discharge outlet with water, and sundries is easy It is stuck in drainage channel, the later stage needs labor intensive and time by the eliminating impurities in drainage channel, increases workload.

Prior art construction Portable protection device is incomplete, cannot ensure to build during construction The row channel for building object is unimpeded, and drainage channel blocking needs labor intensive and time to be dredged.

Invention content

In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of construction Portable protection device, It is incomplete to solve construction Portable protection device, it cannot ensure that the row of building is logical during construction The problem of road is unimpeded, and drainage channel blocking needs labor intensive and time to be dredged.

To achieve the goals above, the present invention is to realize by the following technical solutions：A kind of construction is with portable Formula protective device, structure include annular panel, curved surface panel, slip through the net, shell, secure mounting arrangements, the curved surface panel Surrounding housing side, the curved surface panel are fixedly connected with annular panel, the annular panel be set to outer casing bottom and with Shell is fixedly connected, and the secure mounting arrangements are installed in the shell, and described slipping through the net sets that there are five above and equidistantly divide On curved surface panel, described slips through the net through curved surface panel cloth；

The secure mounting arrangements are by the first snap-gauge, manual reset mechanism, actuating device of atmospheric pressure, the second snap-gauge, rubber Layer, absorption fixed mechanism, lever mechanism, first driving means, the second driving device composition；

First snap-gauge is set up with the second snap-gauge in symmetrical structure, and the rubber layer sets there are two and is mounted on On first snap-gauge and the second snap-gauge, first snap-gauge and the second snap-gauge run through shell side panel, and described is manual multiple Position mechanism is mounted on the first snap-gauge and the second snap-gauge outer end with absorption fixed mechanism mechanical connection, the absorption fixed mechanism On, the actuating device of atmospheric pressure and the second snap-gauge are mechanically connected, and the first driving means, the second driving device machinery are matched It closes, second driving device is mechanically connected by lever mechanism and actuating device of atmospheric pressure.

Further, the manual reset mechanism is by handle, sliding rail, kelly mechanism, gear, dentation fringe, L-type fixed link Composition, the handle are fixedly connected with one end of L-type fixed link, and the L-type fixed link is set in sliding rail and is slided with sliding rail Dynamic cooperation, the kelly mechanism are mechanically connected with L-type fixed link, and the dentation fringe and the second driving device are mechanically connected, The dentation fringe Due South is equipped with gear upwards, and the gear is meshed with dentation fringe, the kelly mechanism and gear Mechanical engagement applies a power to handle and makes handle that L-type fixed link slide downward in sliding rail, L-type fixed link be driven to drive Kelly mechanism moves downward so that kelly mechanism is detached with gear, to which gear rotates backward so that dentation fringe drives second to drive Dynamic device moves right, and when L-type fixed link moves downward, pulls absorption fixed mechanism operation.

Further, the actuating device of atmospheric pressure is by rectangle kelly, the first drive rod, U-shaped closed chamber, gravity block, again Power block connecting rod forms, and first drive rod is mounted in U-shaped closed chamber, and the rectangle kelly is set to the first drive rod On one end far from the second snap-gauge, the rectangle kelly and the first drive rod vertical welding, first drive rod and the Two snap-gauges are mechanically connected, and the gravity block is mounted on one end far from side where the first drive rod in U-shaped closed chamber, described Gravity block be fixedly connected with gravity block connecting rod, the one end of the gravity block connecting rod far from gravity block and lever mechanism machine Tool connects, and under the action of lever mechanism, gravity block connecting rod drives gravity block to move downward so that gravity block will be U-shaped closed Internal pressure in chamber is compressed and is pushed on the side where the first drive rod, in pressure and gravity under effect, the first drive rod to Side movement where second snap-gauge, and the second snap-gauge is driven to move in the same direction therewith, to push in the second snap-gauge and shell Chamber detaches, and releases and be stuck in the pipeline opening of drainage channel.

Further, the absorption fixed mechanism is by the first card layer, gas vent, sucker, the second card layer, connecting line, solid Fixed button composition, the first card layer are fixedly connected with the second card layer and are respectively mounted on snap-gauge, and described two snap-gauges are runed counter to One end on be equipped with sucker, the sucker is equipped on gas vent and the gas vent and is fixed with ring buckle, described The both ends of connecting line are fixedly connected with two ring buckles respectively, and the connecting line bypasses fixing buckle, and the fixing buckle is fixed Be fixedly connected in L-type fixed link and with L-type fixed link, when L-type fixed link moves downward, drive fixing buckle therewith to Lower movement, the length of connecting line are fixed, and under the action of fixing buckle, connecting line pulls two ring buckles to move toward one another, to make It obtains gas vent to open so that the equipressure of sucker facilitates the inner wall of the pipe of snap-gauge and drainage channel.

Further, the lever mechanism by No.1 bar, lever fixed link, the first fixed seat, lever fixed block, No. two Bar, the second fixed seat, the first fixing axle composition, the No.1 bar, No. two bars are in a certain angle sets up, the No.1 bar, One end that No. two bars are connected is run through and be fixed in the second fixed seat by the first fixing axle, and second fixed seat fixation is set In in the first fixed seat, lever fixed block, the lever fixed block and No.1 are equipped on the No.1 bar, No. two bars Bar, No. two bars are fixedly connected, and the both ends of the lever fixed link are welded with two lever fixed block machineries respectively, and described one Number bar and the second driving device are mechanically connected, and described No. two bars are mechanically connected with gravity block connecting rod, in the second driving device Under the action of, No.1 bar moves right, due to No.1 bar, lever fixed link, lever fixed block, No. two bars, the second fixed seat structure At fixed lever construction, therefore, when No.1 bar moves right, No. two bars move in the same direction therewith, and to gravity block connecting rod Apply a power so that gravity block connecting rod moves downward.

Further, the first driving means are driven by bearing, rotating handle, first rotating shaft, No.1 taper cone pulley, second Lever, drive connection bar, rectangle frame, sliding block, third group of drive rods are at the bearing, which is mounted in shell side, to be run through And it is fixed, the first rotating shaft coordinates with bearing mechanical, and the rotating handle is fixedly connected with one end of first rotating shaft, institute The one end of the first rotating shaft stated far from rotating handle and No.1 taper cone pulley mechanical engagement, the third drive rod and No.1 taper Wheel mechanical coordinates, and the third drive rod is mechanically connected by the second drive rod and sliding block, and the sliding block is mounted on rectangle In frame and with rectangle frame sliding fit, the drive connection bar be set to sliding block on on the mutually perpendicular side of the second drive rod, Second drive rod and the first snap-gauge are mechanically connected, and rotate rotating handle so that effect of the first rotating shaft in rotating handle Lower rotation, and machine driving direction is changed by No.1 taper cone pulley, so that third drive rod rotates, third drive rod affects Second drive rod moves therewith, and the second drive rod pulls sliding block to be slided in rectangle frame, when sliding block slides to the left in rectangle frame, Drive connection bar is moved downward with sliding block, and the first snap-gauge is pushed to be colluded therewith to movement, to realize the first snap-gauge and shell The separation of inner cavity, is stuck in the inner wall of the pipe of drainage channel.

Further, second driving device is solid by fixing bearing, the first fixed link, the second fixed link, triangular form Determine block, movable plate, third fixed link composition, the fixing bearing be mounted on the first snap-gauge on, first fixed link with First snap-gauge is orthogonal to be set up, and the first fixed link machinery is welded in fixing bearing, and the fixing bearing is separate The side of first fixed link is equipped with dentation fringe, and the dentation fringe is set up with fixing bearing in integral structure, the triangle Type fixed block, movable plate constitute lever construction, are respectively equipped with the second fixed link on the both ends of the movable plate, third is fixed Bar, second fixed link, third fixed link are parallel to each other and are welded with movable plate machinery, and the third fixed link is remote One end from movable plate is mechanically connected with No.1 bar, when the first snap-gauge moves downward, fixing bearing is driven to move in the same direction therewith, Dentation fringe is set up with fixing bearing in integral structure, and when dentation fringe moves downward, appropriate gear rotates counterclockwise, the first fixed link Moved in the same direction with fixing bearing, and to the second fixed link apply a power so that movable plate be connected with the second fixed link one End moves downward, and triangular form fixed block, movable plate constitute lever construction, and according to lever principle, the other end of movable plate drives the Three fixed links move right, and make third fixed link that No.1 bar be pushed to move in the same direction therewith, so that lever mechanism is run.

Further, the kelly mechanism is made of the second fixing axle, third fixed seat, motion bar, spring, described Third fixed seat is fixedly mounted on shell inner cavity lower right-hand corner, and second fixing axle runs through one end of motion bar and will be movable Bar is fixed in third fixed seat, and the motion bar bottom is equipped with spring, the both ends lever bottom of the spring and outer Shell intracavity bottom panel is fixedly connected, and the motion bar is flexibly connected with gear, when gear under the action of dentation fringe the inverse time When needle rotates, motion bar matches to merge with suitable gear rotation direction with gear mechanism prevents gear from rotating clockwise, when gear is suitable When hour hands rotate, gear is blocked, to ensure that the first snap-gauge can move downward, when L-type fixed link moves downward, to work Lever applies a power so that motion bar moves downward, spring-compressed, and motion bar is detached with gear at this time, facilitates gear up time Needle rotation resets.

Advantageous effect

One end where annular panel of the invention is mounted on the inside of drainage channel, and annular panel, curved surface panel are connected One end be equipped with one about one centimeter of annular groove, the sundries for containing interception of slipping through the net, rotation rotating handle so that first Shaft rotates under the action of rotating handle, and changes machine driving direction by No.1 taper cone pulley, so that third drives Bar rotates, and third drive rod affects the second drive rod to move therewith, and the second drive rod pulls sliding block to be slided in rectangle frame, works as sliding block When being slided to the left in rectangle frame, drive connection bar is moved downward with sliding block, and the first snap-gauge is pushed to collude therewith to movement, from And realize the separation of the first snap-gauge and shell inner cavity, and it is stuck in the inner wall of the pipe of drainage channel, when the first snap-gauge moves downward, Fixing bearing is driven to move in the same direction therewith, dentation fringe is set up with fixing bearing in integral structure, when dentation fringe moves downward, suitably Gear rotates counterclockwise, and the first fixed link moves in the same direction with fixing bearing, and applies a power to the second fixed link so that activity One end that plate is connected with the second fixed link moves downward, and triangular form fixed block, movable plate constitute lever construction, according to lever original The other end of reason, movable plate drives third fixed link to move right, and makes third fixed link that No.1 bar be pushed to transport in the same direction therewith Dynamic, so that lever mechanism is run, under the action of the second driving device, No.1 bar moves right, due to No.1 bar, lever Fixed link, lever fixed block, No. two bars, the second fixed seat constitute fixed lever construction, therefore, when No.1 bar moves right When, No. two bars move in the same direction therewith, and apply a power to gravity block connecting rod so that and gravity block connecting rod moves downward, Under the action of lever mechanism, gravity block connecting rod drives gravity block to move downward so that gravity block is by the internal pressure in U-shaped closed chamber It compresses and pushes on the side where the first drive rod, in pressure and gravity under effect, the first drive rod is to the second snap-gauge institute Side move, and drive the second snap-gauge move in the same direction therewith, to push the second snap-gauge detached with shell inner cavity, release And it is stuck in the pipeline opening of drainage channel, when L-type fixed link moves downward, fixing buckle is driven to move downward therewith, connecting line Length is fixed, and under the action of fixing buckle, connecting line pulls two ring buckles to move toward one another, so that gas vent is opened, makes The equipressure for obtaining sucker, facilitates the inner wall of the pipe of snap-gauge and drainage channel, and applying a power to handle makes handle that L-type be driven to fix Bar slide downward in sliding rail, L-type fixed link drive kelly mechanism to move downward so that and kelly mechanism is detached with gear, to Gear rotates backward so that dentation fringe drives the second driving device to move right, and when L-type fixed link moves downward, pulls and inhales Attached fixed mechanism operation, when gear rotates counterclockwise under the action of dentation fringe, motion bar and suitable gear rotation direction and tooth Wheel mechanical prevents gear from rotating clockwise with merging, and when gear will rotate clockwise, gear is blocked, to ensure the first card Plate can move downward, and when L-type fixed link moves downward, apply a power to motion bar so that motion bar moves downward, bullet Spring compresses, and motion bar is detached with gear at this time, and gear is facilitated to rotate clockwise reset, to realize to building drainage channel Protection, avoiding sundries from entering drainage channel causes channel blockage, the present invention to pass through manual reset mechanism, actuating device of atmospheric pressure, suction It, can be by the equipment under attached fixed mechanism, lever mechanism, first driving means, the second driving device, kelly mechanism collective effect In the pipeline opening of the drainage channel of building, the sundries such as building waste is avoided to enter in drainage channel, causes to drain Channel is blocked, effective protection drainage channel normal work.

Description of the drawings

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention, Objects and advantages will become more apparent upon：

Fig. 1 is a kind of structural schematic diagram of construction Portable protection device of the present invention；

Fig. 2 is a kind of the first working condition knot of the secure mounting arrangements of construction Portable protection device of the present invention Structure schematic diagram；

Fig. 3 is a kind of second of working condition knot of secure mounting arrangements of construction Portable protection device of the present invention Structure schematic diagram；

Fig. 4 is a kind of the third working condition knot of the secure mounting arrangements of construction Portable protection device of the present invention Structure schematic diagram；

Fig. 5 is a kind of absorption fixed mechanism structural schematic diagram of construction Portable protection device of the present invention.

In figure：Annular panel -1, curved surface panel -2, -3, shell -4 of slipping through the net, secure mounting arrangements -5, the first snap-gauge -501, Manual reset mechanism -502, actuating device of atmospheric pressure -503, the second snap-gauge -504, rubber layer -505, absorption fixed mechanism -506, thick stick Linkage -507, first driving means -508, the second driving device -509, handle -5021, sliding rail -5022, kelly mechanism - 5023, gear -5024, dentation fringe -5025, L-type fixed link -5026, rectangle kelly -5031, the first drive rod -5032, U-shaped close Closed chamber -5033, gravity block -5034, gravity block connecting rod -5035, the first card layer -5061, gas vent -5062, sucker -5063, Second card layer -5064, connecting line -5065, fixing buckle -5066, No.1 bar -5071, lever fixed link -5072, the first fixed seat - 5073, -5074, No. two bars -5075 of lever fixed block, the second fixed seat -5076, the first fixing axle -5077, bearing -5081, rotation Change hands handle -5082, first rotating shaft -5083, No.1 taper cone pulley -5084, the second drive rod -5085, drive connection bar -5086, square Shape frame -5087, sliding block -5088, third drive rod -5089, fixing bearing -5091, the first fixed link -5092, the second fixed link - 5093, triangular form fixed block -5094, movable plate -5095, third fixed link -5096, the second fixing axle -50231, third are fixed Seat -50232, motion bar -50233, spring -50234.

Specific implementation mode

To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, with reference to Specific implementation mode, the present invention is further explained.

- Fig. 5 is please referred to Fig.1, the present invention provides a kind of construction Portable protection device, and structure includes annular surface Plate 1, curved surface panel 2,3, shell 4 of slipping through the net, secure mounting arrangements 5,2 surrounding housing of curved surface panel, 4 side, the song Faceplate panels 2 are fixedly connected with annular panel 1, and the annular panel 1 is set to 4 bottom of shell and is fixedly connected with shell 4, described Secure mounting arrangements 5 be mounted in shell 4, described slip through the net 3 sets that there are five above and be equally distributed on curved surface panel 2 On, described slip through the net 3 runs through curved surface panel 2, the secure mounting arrangements 5 by the first snap-gauge 501, manual reset mechanism 502, Actuating device of atmospheric pressure 503, the second snap-gauge 504, rubber layer 505, absorption fixed mechanism 506, the driving dress of lever mechanism 507, first The 508, second driving device 509 composition is set, first snap-gauge 501 is set up with the second snap-gauge 504 in symmetrical structure, described Rubber layer 505 sets there are two and is mounted on the first snap-gauge 501 and the second snap-gauge 504, first snap-gauge 501 and second Snap-gauge 504 runs through 4 side panel of shell, and the manual reset mechanism 502 is mechanically connected with absorption fixed mechanism 506, institute The absorption fixed mechanism 506 stated is mounted on 504 outer end of the first snap-gauge 501 and the second snap-gauge, the actuating device of atmospheric pressure 503 It is mechanically connected with the second snap-gauge 504, the first driving means 508,509 mechanical engagement of the second driving device, described the Two driving devices 509 are mechanically connected by lever mechanism 507 and actuating device of atmospheric pressure 503, the manual reset mechanism 502 by Handle 5021, sliding rail 5022, kelly mechanism 5023, gear 5024, dentation fringe 5025, L-type fixed link 5026 form, the hand Handle 5021 is fixedly connected with one end of L-type fixed link 5026, and the L-type fixed link 5026 is set in sliding rail 5022 and and sliding rail 5022 are slidably matched, and the kelly mechanism 5023 is mechanically connected with L-type fixed link 5026, the dentation fringe 5025 and second Driving device 509 is mechanically connected, and 5025 Due South of dentation fringe is equipped with gear 5024, the gear 5024 and tooth upwards Shape side 5025 is meshed, the kelly mechanism 5023 and 5024 mechanical engagement of gear, and applying a power to handle 5021 makes Handle 5021 drives the slide downward in sliding rail 5022 of L-type fixed link 5026, L-type fixed link 5026 drive kelly mechanism 5023 to Lower movement so that kelly mechanism 5023 is detached with gear 5024, to which gear 5024 rotates backward so that dentation fringe 5025 drives Second driving device 509 moves right, and when L-type fixed link 5026 moves downward, pulls absorption fixed mechanism 506 to run, institute The actuating device of atmospheric pressure 503 stated is by rectangle kelly 5031, the first drive rod 5032, U-shaped closed chamber 5033, gravity block 5034, again Power block connecting rod 5035 forms, and first drive rod 5032 is mounted in U-shaped closed chamber 5033, the rectangle kelly 5031 are set on the one end of the first drive rod 5032 far from the second snap-gauge 504, the rectangle kelly 5031 and the first drive rod 5032 vertical weldings, first drive rod 5032 and the second snap-gauge 504 are mechanically connected, and the gravity block 5034 is mounted on In U-shaped closed chamber 5033 on one end far from 5032 place side of the first drive rod, the gravity block 5034 is connect with gravity block Bar 5035 is fixedly connected, and the one end of the gravity block connecting rod 5035 far from gravity block 5034 connects with 507 machinery of lever mechanism It connects, under the action of lever mechanism 507, gravity block connecting rod 5035 drives gravity block 5034 to move downward so that gravity block Internal pressure in U-shaped closed chamber 5033 is compressed and is pushed on the side where the first drive rod 5032 by 5034, in pressure and gravity Under effect, the side where the first drive rod 5032 to the second snap-gauge 504 moves, and drives the second snap-gauge 504 same therewith To movement the pipeline opening of drainage channel, the suction are released and are stuck in push the second snap-gauge 504 to be detached with 4 inner cavity of shell Attached fixed mechanism 506 is by the first card layer 5061, gas vent 5062, sucker 5063, the second card layer 5064, connecting line 5065, fixation 5066 composition of button, the first card layer 5061 are fixedly connected with the second card layer 5064 and are respectively mounted on snap-gauge, and described two Sucker 5063 is equipped on one end that a snap-gauge is runed counter to, the sucker 5063 is equipped with gas vent 5062 and the gas vent Ring buckle is fixed on 5062, the both ends of the connecting line 5065 are fixedly connected with two ring buckles respectively, the company Wiring 5065 bypass fixing buckle 5066, the fixing buckle 5066 be fixedly mounted in L-type fixed link 5026 and with L-type fixed link 5026 are fixedly connected, and when L-type fixed link 5026 moves downward, drive fixing buckle 5066 to move downward therewith, connecting line 5065 Length fix, under the action of fixing buckle 5066, connecting line 5065 pull two ring buckles move toward one another so that deflate Mouth 5062 is opened so that the equipressure of sucker 5063 facilitates the inner wall of the pipe of snap-gauge and drainage channel, the lever mechanism 507 It is fixed by 5074, No. two No.1 bar 5071, lever fixed link 5072, the first fixed seat 5073, lever fixed block bars 5075, second Seat the 5076, first fixing axle 5077 composition, bar 5075 is in a certain angle sets up for the No.1 bar 5071, two, and described one One end that number 5071, No. two bars 5075 of bar are connected is run through and be fixed in the second fixed seat 5076 by the first fixing axle 5077, Second fixed seat 5076 is fixed in the first fixed seat 5073, on described 5071, No. two bars 5075 of No.1 bar Equipped with lever fixed block 5074,5071, No. two bars 5075 of the lever fixed block 5074 and No.1 bar are fixedly connected, described The both ends of lever fixed link 5072 are welded with two 5074 machineries of lever fixed block respectively, and the No.1 bar 5071 and second drives Dynamic device 509 is mechanically connected, and described No. two bars 5075 are mechanically connected with gravity block connecting rod 5035, in the second driving device Under the action of 509, No.1 bar 5071 moves right, due to No.1 bar 5071, lever fixed link 5072, lever fixed block 5074, No. two bars 5075, the second fixed seat 5076 constitute fixed lever construction, therefore, when No.1 bar 5071 moves right, No. two The movement in the same direction therewith of bar 5075, and a power is applied to gravity block connecting rod 5035 so that gravity block connecting rod 5035 is transported downwards It is dynamic, the first driving means 508 by bearing 5081, rotating handle 5082, first rotating shaft 5083, No.1 taper cone pulley 5084, Second drive rod 5085, drive connection bar 5086, rectangle frame 5087, sliding block 5088, third drive rod 5089 form, the axis It holds 5081 and is mounted on 4 side of shell and run through and fixed, the first rotating shaft 5083 and 5081 mechanical engagement of bearing, institute The rotating handle 5082 stated is fixedly connected with one end of first rotating shaft 5083, and the first rotating shaft 5083 is far from rotating handle 5082 one end and 5084 mechanical engagement of No.1 taper cone pulley, the third drive rod 5089 are matched with 5084 machinery of No.1 taper cone pulley It closes, the third drive rod 5089 is mechanically connected by the second drive rod 5085 with sliding block 5088, the sliding block 5088 peace In rectangle frame 5087 and with 5087 sliding fit of rectangle frame, the drive connection bar 5086 be set to sliding block 5088 on and second On 5085 mutually perpendicular side of drive rod, second drive rod 5085 and the first snap-gauge 501 are mechanically connected, rotation rotation Handle 5082 so that first rotating shaft 5083 rotates under the action of rotating handle 5082, and is changed by No.1 taper cone pulley 5084 Machine driving direction, so that third drive rod 5089 rotates, third drive rod 5089 affects the second drive rod 5085 therewith Movement, the second drive rod 5085 pull sliding block 5088 rectangle frame 5087 slide, when sliding block 5088 in rectangle frame 5087 to the left When sliding, drive connection bar 5086 is moved downward with sliding block 5088, and the first snap-gauge 501 is pushed to be colluded therewith to movement, to The separation for realizing the first snap-gauge 501 and 1 inner cavity of shell, is stuck in the inner wall of the pipe of drainage channel, second driving device 509 by fixing bearing 5091, the first fixed link 5092, the second fixed link 5093, triangular form fixed block 5094, movable plate 5095, Third fixed link 5096 forms, and the fixing bearing 5091 is mounted on the first snap-gauge 501, first fixed link 5092 With the first snap-gauge 501 is orthogonal sets up, 5092 machinery of the first fixed link is welded in fixing bearing 5091, described Side of the fixing bearing 5091 far from the first fixed link 5092 is equipped with dentation fringe 5025, the dentation fringe 5025 and fixing axle It holds 5091 to set up in integral structure, the triangular form fixed block 5094, movable plate 5095 constitute lever construction, the activity The second fixed link 5093, third fixed link 5096, second fixed link 5093, third are respectively equipped on the both ends of plate 5095 Fixed link 5096 is parallel to each other and is welded with 5095 machinery of movable plate, and the third fixed link 5096 is far from movable plate 5095 One end and No.1 bar 5071 be mechanically connected, when the first snap-gauge 501 moves downward, drive the fortune in the same direction therewith of fixing bearing 5091 Dynamic, dentation fringe 5025 is set up with fixing bearing 5091 in integral structure, and when dentation fringe 5025 moves downward, appropriate gear 5024 is inverse Hour hands rotate, and the first fixed link 5092 moves in the same direction with fixing bearing 5091, and applies a power to the second fixed link 5093, makes It obtains one end that movable plate 5095 is connected with the second fixed link 5093 to move downward, triangular form fixed block 5094, movable plate 5095 Lever construction is constituted, according to lever principle, the other end of movable plate 5095 drives third fixed link 5096 to move right, and makes Third fixed link 5096 pushes the movement in the same direction therewith of No.1 bar 5071, so that lever mechanism 507 is run, the kelly machine Structure 5023 is made of the second fixing axle 50231, third fixed seat 50232, motion bar 50233, spring 50234, the third Fixed seat 50232 is fixedly mounted on 4 inner cavity lower right-hand corner of shell, and second fixing axle 50231 is through motion bar 50233 Motion bar 50233 is simultaneously fixed in third fixed seat 50232 by one end, and 50233 bottom of motion bar is equipped with spring 50234,50233 bottom of both ends lever of the spring 50234 and 4 intracavity bottom panel of shell are fixedly connected, described Motion bar 50233 is flexibly connected with gear 5024, when gear 5024 rotates counterclockwise under the action of dentation fringe 5025, activity Bar 50233 with along 5024 rotation direction of gear and 55024 mechanical engagement of gear and prevent gear 5024 from rotating clockwise, work as gear 5024 when will rotate clockwise, and gear is blocked, to ensure that the first snap-gauge 501 can move downward, when L-type fixed link 5026 When moving downward, a power is applied to motion bar 50233 so that motion bar 50233 moves downward, and spring 50234 compresses, at this time Motion bar 50233 is detached with gear 5024, and gear 5024 is facilitated to rotate clockwise reset.

It is of the present invention

One end where annular panel 1 is mounted on the inside of drainage channel, annular panel 1, curved surface panel 2 be connected one End is equipped with one about one centimeter of annular groove, and the sundries for containing 3 interceptions of slipping through the net rotates rotating handle 5082 so that the One shaft 5083 rotates under the action of rotating handle 5082, and changes machine driving direction by No.1 taper cone pulley 5084, from And so that third drive rod 5089 rotates, third drive rod 5089 affects the second drive rod 5085 to move therewith, the second drive rod 5085 pull sliding block 5088 to be slided in rectangle frame 5087, when sliding block 5088 slides to the left in rectangle frame 5087, are drivingly connected Bar 5086 is moved downward with sliding block 5088, and the first snap-gauge 501 is pushed to be colluded therewith to movement, to realize the first snap-gauge 501 It with the separation of 1 inner cavity of shell, is stuck in the inner wall of the pipe of drainage channel, when the first snap-gauge 501 moves downward, drives fixing axle Holding 5091, movement, dentation fringe 5025 are set up with fixing bearing 5091 in integral structure in the same direction therewith, and dentation fringe 5025 moves downward When, appropriate gear 5024 rotates counterclockwise, and the first fixed link 5092 moves in the same direction with fixing bearing 5091, and to the second fixed link 5093 apply a power so that one end that movable plate 5095 is connected with the second fixed link 5093 moves downward, and triangular form is fixed Block 5094, movable plate 5095 constitute lever construction, and according to lever principle, the other end of movable plate 5095 drives third fixed link 5096 move right, and third fixed link 5096 is made to push the movement in the same direction therewith of No.1 bar 5071, so that lever mechanism 507 operations, under the action of the second driving device 509, No.1 bar 5071 moves right, since No.1 bar 5071, lever are fixed Bar 5072,5074, No. two bars 5075 of lever fixed block, the second fixed seat 5076 constitute fixed lever construction, therefore, work as No.1 When bar 5071 moves right, the movement in the same direction therewith of No. two bars 5075, and a power is applied to gravity block connecting rod 5035 so that weight Power block connecting rod 5035 moves downward, under the action of lever mechanism 507, gravity block connecting rod 5035 drive gravity block 5034 to Lower movement so that the one of 5032 place of the first drive rod is compressed and pushed to the internal pressure in U-shaped closed chamber 5033 by gravity block 5034 On side, in pressure and gravity under effect, the side where the first drive rod 5032 to the second snap-gauge 504 moves, and drives Second snap-gauge 504 therewith release to push the second snap-gauge 504 to be detached with 4 inner cavity of shell and be stuck in drainage channel in the same direction by movement Pipeline opening, when L-type fixed link 5026 moves downward, drive fixing buckle 5066 move downward therewith, the length of connecting line 5065 Degree is fixed, and under the action of fixing buckle 5066, connecting line 5065 pulls two ring buckles to move toward one another, so that gas vent 5062 open so that the equipressure of sucker 5063 facilitates the inner wall of the pipe of snap-gauge and drainage channel, applies a power to handle 5021 So that handle 5021 drives the slide downward in sliding rail 5022 of L-type fixed link 5026, L-type fixed link 5026 to drive kelly mechanism 5023 move downward so that kelly mechanism 5023 is detached with gear 5024, to which gear 5024 rotates backward so that dentation fringe 5025 the second driving devices 509 of drive move right, and when L-type fixed link 5026 moves downward, pull absorption fixed mechanism 506 Operation, when gear 5024 rotates counterclockwise under the action of dentation fringe 5025, motion bar 50233 and suitable 5024 side of rotation of gear To with 55024 mechanical engagement of gear and prevent gear 5024 from rotating clockwise, when gear 5024 will rotate clockwise, by gear It blocks, to ensure that the first snap-gauge 501 can move downward, when L-type fixed link 5026 moves downward, to motion bar 50233 Apply a power so that motion bar 50233 moves downward, and spring 50234 compresses, and motion bar 50233 divides with gear 5024 at this time From facilitating gear 5024 to rotate clockwise reset, to realize protection to building drainage channel, sundries avoided to enter draining Channel leads to channel blockage.

Problems solved by the invention is that construction Portable protection device is incomplete, during construction It cannot ensure that the row channel of building is unimpeded, drainage channel blocking needs labor intensive and time to be dredged, and the present invention is logical Being combined with each other for above-mentioned component is crossed, manual reset mechanism 502, actuating device of atmospheric pressure 503, absorption fixed mechanism 506, lever are passed through Under mechanism 507, first driving means 508, the second driving device 509,5023 collective effect of kelly mechanism, which can be pacified In the pipeline opening of the drainage channel of building, the sundries such as building waste is avoided to enter in drainage channel, causes draining logical Road is blocked, effective protection drainage channel normal work.

The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from the present invention spirit or In the case of essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state Bright restriction, it is intended that including all changes that come within the meaning and range of equivalency of the claims in the present invention It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiment being appreciated that.

Claims (8)

1. a kind of construction Portable protection device, structure includes annular panel (1), curved surface panel (2), slip through the net (3), Shell (4), secure mounting arrangements (5), described curved surface panel (2) surrounding housing (4) side, the curved surface panel (2) with Annular panel (1) is fixedly connected, and the annular panel (1) is set to shell (4) bottom and is fixedly connected with shell (4), described Secure mounting arrangements (5) be mounted in shell (4), described slip through the net (3) set that there are five above and be equally distributed on curved surface On panel (2), described slip through the net (3) run through curved surface panel (2), it is characterised in that：

The secure mounting arrangements (5) by the first snap-gauge (501), manual reset mechanism (502), actuating device of atmospheric pressure (503), Second snap-gauge (504), rubber layer (505), absorption fixed mechanism (506), lever mechanism (507), first driving means (508), Second driving device (509) forms；

First snap-gauge (501) is set up with the second snap-gauge (504) in symmetrical structure, and the rubber layer (505) is equipped with two It is a and on the first snap-gauge (501) and the second snap-gauge (504), first snap-gauge (501) and the second snap-gauge (504) Run through shell (4) side panel, the manual reset mechanism (502) is mechanically connected with absorption fixed mechanism (506), described Absorption fixed mechanism (506) be mounted on the first snap-gauge (501) and the second snap-gauge (504) outer end, air pressure driving dress It sets (503) to be mechanically connected with the second snap-gauge (504), the first driving means (508), the second driving device (509) machinery Cooperation, second driving device (509) are mechanically connected by lever mechanism (507) and actuating device of atmospheric pressure (503).

2. a kind of construction Portable protection device according to claim 1, it is characterised in that：Described is manual multiple Position mechanism (502) is by handle (5021), sliding rail (5022), kelly mechanism (5023), gear (5024), dentation fringe (5025), L-type Fixed link (5026) forms, and the handle (5021) is fixedly connected with one end of L-type fixed link (5026), and the L-type is solid Fixed pole (5026) is set in sliding rail (5022) and is slidably matched with sliding rail (5022), and the kelly mechanism (5023) is solid with L-type Fixed pole (5026) is mechanically connected, and the dentation fringe (5025) is mechanically connected with the second driving device (509), the dentation fringe (5025) Due South is equipped with gear (5024) upwards, and the gear (5024) is meshed with dentation fringe (5025), the card Linkage (5023) and gear (5024) mechanical engagement.

3. a kind of construction Portable protection device according to claim 1, it is characterised in that：The air pressure is driven Dynamic device (503) is by rectangle kelly (5031), the first drive rod (5032), U-shaped closed chamber (5033), gravity block (5034), again Power block connecting rod (5035) forms, and first drive rod (5032) is mounted in U-shaped closed chamber (5033), the rectangle Kelly (5031) is set on the one end of the first drive rod (5032) far from the second snap-gauge (504), the rectangle kelly (5031) With the first drive rod (5032) vertical welding, first drive rod (5032) is mechanically connected with the second snap-gauge (504), described Gravity block (5034) be mounted on one end far from side where the first drive rod (5032) in U-shaped closed chamber (5033), it is described Gravity block (5034) be fixedly connected with gravity block connecting rod (5035), the gravity block connecting rod (5035) is far from gravity block (5034) one end is mechanically connected with lever mechanism (507).

4. a kind of construction Portable protection device according to claim 1, it is characterised in that：The absorption is solid Mechanism (506) is determined by the first card layer (5061), gas vent (5062), sucker (5063), the second card layer (5064), connecting line (5065), fixing buckle (5066) forms, and the first card layer (5061) is fixedly connected with the second card layer (5064) and pacifies It is loaded on plate, sucker (5063) is equipped on one end that described two snap-gauges are runed counter to, the sucker (5063) is equipped with and puts It is fixed with ring buckle on gas port (5062) and the gas vent (5062), the both ends of the connecting line (5065) are respectively with two A ring buckle is fixedly connected, and the connecting line (5065) bypasses fixing buckle (5066), the fixed peace of the fixing buckle (5066) It is fixedly connected in L-type fixed link (5026) and with L-type fixed link (5026).

5. a kind of construction Portable protection device according to claim 1, it is characterised in that：The Lever machine Structure (507) by No.1 bar (5071), lever fixed link (5072), the first fixed seat (5073), lever fixed block (5074), No. two Bar (5075), the second fixed seat (5076), the first fixing axle (5077) composition, the No.1 bar (5071), No. two bars (5075) in a certain angle to set up, one end that the No.1 bar (5071), No. two bars (5075) are connected is by the first fixing axle (5077) run through and be fixed in the second fixed seat (5076), second fixed seat (5076) is fixed at the first fixed seat (5073) on, lever fixed block (5074) is equipped on the No.1 bar (5071), No. two bars (5075), the lever is solid Determine block (5074) to be fixedly connected with No.1 bar (5071), No. two bars (5075), the both ends point of the lever fixed link (5072) It is not welded with two lever fixed block (5074) machineries, the No.1 bar (5071) connects with the second driving device (509) machinery It connects, described No. two bars (5075) are mechanically connected with gravity block connecting rod (5035).

6. a kind of construction Portable protection device according to claim 1, it is characterised in that：Described first drives Dynamic device (508) is driven by bearing (5081), rotating handle (5082), first rotating shaft (5083), No.1 taper cone pulley (5084), second Lever (5085), drive connection bar (5086), rectangle frame (5087), sliding block (5088), third drive rod (5089) composition, it is described Bearing (5081) be mounted on shell (4) side and run through and fix, the first rotating shaft (5083) and bearing (5081) mechanical engagement, the rotating handle (5082) are fixedly connected with one end of first rotating shaft (5083), and described first The one end of shaft (5083) far from rotating handle (5082) and No.1 taper cone pulley (5084) mechanical engagement, the third drive rod (5089) with No.1 taper cone pulley (5084) mechanical engagement, the third drive rod (5089) by the second drive rod (5085) with Sliding block (5088) be mechanically connected, the sliding block (5088) be mounted on rectangle frame (5087) in and with rectangle frame (5087) slide fit Close, the drive connection bar (5086) be set to sliding block (5088) on on the second drive rod (5085) mutually perpendicular side, Second drive rod (5085) is mechanically connected with the first snap-gauge (501).

7. a kind of construction Portable protection device according to claim 1, it is characterised in that：Described second drives Dynamic device (509) is by fixing bearing (5091), the first fixed link (5092), the second fixed link (5093), triangular form fixed block (5094), movable plate (5095), third fixed link (5096) composition, the fixing bearing (5091) are mounted on the first snap-gauge (501) on, first fixed link (5092) with the first snap-gauge (501) is orthogonal sets up, first fixed link (5092) machinery is welded in fixing bearing (5091), and the one of separate first fixed link (5092) of the fixing bearing (5091) Side is equipped with dentation fringe (5025), and the dentation fringe (5025) is set up with fixing bearing (5091) in integral structure, described Triangular form fixed block (5094), movable plate (5095) constitute lever construction, are set respectively on the both ends of the movable plate (5095) There are the second fixed link (5093), third fixed link (5096), second fixed link (5093), third fixed link (5096) mutual It is parallel and with movable plate (5095) machinery weld, the third fixed link (5096) far from movable plate (5095) one end It is mechanically connected with No.1 bar (5071).

8. a kind of construction Portable protection device according to claim 1, it is characterised in that：The kelly machine Structure (5023) is made of the second fixing axle (50231), third fixed seat (50232), motion bar (50233), spring (50234), The third fixed seat (50232) is fixedly mounted on shell (4) inner cavity lower right-hand corner, second fixing axle (50231) It is fixed in third fixed seat (50232) through one end of motion bar (50233) and by motion bar (50233), the activity Bar (50233) bottom is equipped with spring (50234), both ends lever (50233) bottom of the spring (50234) and shell (4) intracavity bottom panel is fixedly connected, and the motion bar (50233) is flexibly connected with gear (5024).