CN105926966B

CN105926966B - A kind of building gap provisions for grouting of dust removal

Info

Publication number: CN105926966B
Application number: CN201610309866.XA
Authority: CN
Inventors: 毕昆鹏; 刘卫国
Original assignee: Individual
Current assignee: Bi Kunpeng
Priority date: 2016-05-11
Filing date: 2016-05-11
Publication date: 2018-04-03
Anticipated expiration: 2036-05-11
Also published as: CN105926966A

Abstract

The building gap provisions for grouting of a kind of dust removal, for building gap（1）It is in the milk, including pedestal（9）And pass through supporting device for sluing mechanisms（88）And with the pedestal（9）Rear wall connection nozzle connecting device（8）, wherein, the nozzle connecting device（8）Including clamping cavity with slip（80）Sprinkler rotation drive shell（89）, it is described to slide clamping cavity（80）In be sliding combined with shower nozzle motion driving sliding block（6）.

Description

A kind of building gap provisions for grouting of dust removal

Technical field

The present invention relates to building field, the building gap provisions for grouting of specially a kind of dust removal.

Background technology

In building field, it usually needs to being in the milk at the gap or gap of building, to strengthen building entirety Steadiness and avoid the later stage of building from damaging.The length in these gaps is often shorter but quantity is more, therefore is unsuitable for The walking mechanism of long stroke carries out automatic filling.It can use and wave the gap perfusion that reciprocating perfusion carries out short stroke.But This has the following problems.Because the bearing of trend in gap is straight longitudinally, and it is then circular arc to wave reciprocating Shape, this causes the perfusion distance for gap（Irrigate the spacing between shower nozzle and gap）Change.Perfusion beginning and At the end of irrigate it is in larger distance and perfusion centre position perfusion it is in small distance.This gives the behaviour of pouring quality and filling process Cause difficulty.

The content of the invention

It is of the prior art for overcoming it is an object of the invention to provide a kind of building gap provisions for grouting of dust removal Drawbacks described above.

According to the present invention, a kind of building gap provisions for grouting of dust removal, for being in the milk to building gap, including base Frame and by supporting device for sluing mechanisms and the nozzle connecting device that is connected with the rear wall of the pedestal, wherein, the shower nozzle connection Device includes being sliding combined with shower nozzle fortune in clamping cavity with the sprinkler rotation drive shell for sliding clamping cavity, described slide Dynamic driving sliding block, be provided with the shower nozzle motion driving sliding block fluid passage of fore-and-aft direction extension to the shower nozzle stream that is in the milk Body connects, the upper side of shower nozzle motion driving sliding block by located at the top pressure spring slided in clamping cavity and by Effect is compressed so as to be installed on the top pressure arm for moving the downside of driving sliding block in the shower nozzle and integrally protruding using rotation The top pressure roller of end is fixedly arranged on the internal face in the curved profile portion at the lower wall of the pedestal to be resisted against, the shower nozzle The bottom for rotating drive shell is provided with gear wheel segment to be engaged with the gear driven by rotating motor so as to drive The sprinkler rotation drive shell is rotated, and the rotating motor is fixedly connected with the pedestal, and the shower nozzle motion is driven Two lateral surfaces that the left and right of movable slider is relative are matched somebody with somebody with two or so relative medial surfaces in the slip clamping cavity respectively Close so as to which the rotation slideably by the sprinkler rotation drive shell drives, the front end of the fluid passage extends through described The antetheca of sprinkler rotation drive shell be connected with grouting source, the left side of the nozzle connecting device be provided with a dust exhaust apparatus and The pedestal is fixedly connected, and the dust exhaust apparatus siphons away removing will go into the dust in the pedestal, prevents dust from growing Time accumulates and influences the normal work of all parts in the pedestal, wherein, the curve of the internal face in the curved profile portion Oval section is shaped as, the curve shape of the outside wall surface relative with the internal face in the curved profile portion is rounded portions Section, thus, when the grouting shower nozzle is in on the orthogonal direction in the building gap, the curved profile portion with it is described Wall thickness possessed by the contact position of top pressure roller is less than wall thickness possessed by two side positions of the contact position.

By such scheme, as a result of the shower nozzle motion driving sliding block that can be slided in the lumen, profile portion is utilized Regulation driving left and right, can be at the position that the oval circular arc relative to outside of inner side is lifted up（As both ends）Form wall At thick thickening, therefore can be at the beginning and end of perfusion by shower nozzle ejection forward, so as to compensate due to arc swing and shape Into at the beginning and end of shower nozzle perfusion apart from it is excessive the problem of, and can perfusion centre position make it that shower nozzle is relative Recession, so that perfusion is apart from relatively reduced.

Brief description of the drawings

Fig. 1 is the overall structure diagram of the building gap provisions for grouting of the dust removal of the present invention；

Fig. 2 is schematic cross-section of the device at arrow locations in Fig. 1.

Embodiment

With reference to Fig. 1-2, the present invention is described in detail.

The building gap provisions for grouting of a kind of dust removal according to an embodiment of the invention, for being carried out to building gap 1 Grouting, including pedestal 9 and by supporting device for sluing mechanisms 88 and the nozzle connecting device 8 that is connected with the rear wall of the pedestal 9, its In, the nozzle connecting device 8 includes empty with the sprinkler rotation drive shell 89 for sliding clamping cavity 80, the slip clamping Shower nozzle motion driving sliding block 6 is sliding combined with chamber 80, fore-and-aft direction extension is provided with the shower nozzle motion driving sliding block 6 To be in fluid communication with grouting shower nozzle 66, the upper side of the shower nozzle motion driving sliding block 6 passes through located at described for fluid passage 60 Slide the top pressure spring 83 in clamping cavity 80 and compressed effect and driven so as to be installed on to move in the shower nozzle using rotation The downside of movable slider 6 and the top pressure roller 62 of the end of top pressure arm 61 that integrally protrudes is fixedly arranged on the pedestal to be resisted against On the internal face 912 in the curved profile portion 91 at 9 lower wall, the bottom of the sprinkler rotation drive shell 89 is provided with gear part Section 81 with the gear 71 driven by rotating motor 72 engaging so as to drive 89 turns of the sprinkler rotation drive shell Dynamic, the rotating motor 72 is fixedly connected with the pedestal 9, and the left and right of the shower nozzle motion driving sliding block 6 is relative Two lateral surfaces coordinate respectively with two or so the relative medial surfaces slided in clamping cavity 80 so as to slideably by The rotation driving of the sprinkler rotation drive shell 89, the front end of the fluid passage 60 extend through the sprinkler rotation driving For the antetheca of housing 89 to be connected with grouting source, the left side of the nozzle connecting device 8 is provided with a dust exhaust apparatus 21 and the base Frame 9 is fixedly connected, and the dust exhaust apparatus 21 siphons away removing will go into the dust in the pedestal 9, when preventing that dust is long Between accumulate and influence the normal work of all parts in the pedestal 9, the dust exhaust apparatus 21 is dust catcher, wherein, the song The curve shape of the internal face 912 in line profile portion 91 is oval section, the curved profile portion 91 with the internal face 912 The curve shape of relative outside wall surface 911 is circular segments, thus, when the grouting shower nozzle 66 is in and the building gap 1 When on orthogonal direction, the curved profile portion 91 with the contact position of the top pressure roller 62 at possessed by wall thickness 100 Less than wall thickness possessed by two side positions of the contact position.

It is valuably or exemplary, wherein, when the grouting shower nozzle 66 is on vertical direction, the curved profile portion 91 There is minimum wall thickness (MINI W.) with the contact position of the top pressure roller 62.

It is valuably or exemplary, wherein, the curve shape of the internal face 912 is with the vertical direction of minimum wall thickness (MINI W.) opening position Axis and it is symmetrical.

By such scheme, as a result of the shower nozzle motion driving sliding block that can be slided in the lumen, profile portion is utilized Regulation driving left and right, can be that both ends form wall thickness at the position that the oval circular arc relative to outside of inner side is lifted up At thickening, therefore it can be formed at the beginning and end of perfusion by shower nozzle ejection forward so as to compensate due to arc swing At the beginning and end of shower nozzle perfusion apart from it is excessive the problem of, and can perfusion centre position cause shower nozzle relatively after Remove, so that perfusion is apart from relatively reduced.Whole device is simple and reliable for structure, stable and easy to use, Neng Gouyou Effect solves above mentioned problem of the prior art, improves pouring quality.

Those skilled in the art can be clear and definite, can in the case of the overall spirit of the present invention and design is not departed from To make the various modifications for above example.It is each fallen within protection scope of the present invention.The protection scheme of the present invention It is defined by claims appended hereto.

Claims

A kind of 1. building gap provisions for grouting of dust removal, for building gap（1）It is in the milk, it is characterised in that：Including Pedestal（9）And pass through supporting device for sluing mechanisms（88）And with the pedestal（9）Rear wall connection nozzle connecting device（8）, its In, the nozzle connecting device（8）Including clamping cavity with slip（80）Sprinkler rotation drive shell（89）, the slip Clamp cavity（80）In be sliding combined with shower nozzle motion driving sliding block（6）, the shower nozzle motion driving sliding block（6）Before being inside provided with Rear is to the fluid passage of extension（60）To be in the milk shower nozzle（66）It is in fluid communication, the shower nozzle motion driving sliding block（6）'s Upper side located at described by sliding clamping cavity（80）In top pressure spring（83）And effect is compressed, so as to utilize rotation It is installed on the shower nozzle motion driving sliding block（6）Downside and the top pressure arm that integrally protrudes（61）End top pressure roller （62）The pedestal is fixedly arranged on to be resisted against（9）Lower wall at curved profile portion（91）Internal face（912）On, the shower nozzle Rotate drive shell（89）Bottom be provided with gear wheel segment（81）To with by rotating motor（72）The gear of driving （71）Engage so as to drive the sprinkler rotation drive shell（89）Rotate, the rotating motor（72）With the pedestal （9）It is fixedly connected, the shower nozzle motion driving sliding block（6）Relative two lateral surfaces in left and right respectively with described to slide clamping empty Chamber（80）In two or so relative medial surfaces coordinate so as to slideably by the sprinkler rotation drive shell（89）Turn Dynamic driving, the fluid passage（60）Front end extend through the sprinkler rotation drive shell（89）Antetheca be in the milk source Connection, the nozzle connecting device（8）The left side be provided with a dust exhaust apparatus（21）With the pedestal（9）It is fixedly connected, it is described Dust exhaust apparatus（21）Will go into the pedestal（9）Interior dust siphons away removing, prevents dust accumulation for a long time and influences The pedestal（9）The normal work of interior all parts, wherein, the curved profile portion（91）Internal face（912）Shaped form Shape is oval section, the curved profile portion（91）With the internal face（912）Relative outside wall surface（911）Shaped form Shape is circular segments, thus, when the grouting shower nozzle（66）In with the building gap（1）It is described when on orthogonal direction Curved profile portion（91）With the top pressure roller（62）Contact position at possessed by wall thickness（100）Less than the contact position Wall thickness possessed by two side positions put.
A kind of 2. building gap provisions for grouting of dust removal according to claim 1, it is characterised in that：When the grouting spray Head（66）When on vertical direction, the curved profile portion（91）With the top pressure roller（62）Contact position have minimum Wall thickness.
A kind of 3. building gap provisions for grouting of dust removal according to claim 1 or 2, it is characterised in that：The inwall Face（912）Curve shape it is symmetrical with the axis of the vertical direction of minimum wall thickness (MINI W.) opening position.