CN105952176B - A kind of controllable shock-absorbing type building gap provisions for grouting - Google Patents

Abstract

A kind of controllable shock-absorbing type building gap provisions for grouting, 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 controllable shock-absorbing type building gap provisions for grouting

Technical field

The present invention relates to building field, specially a kind of controllable shock-absorbing type building gap provisions for grouting.

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 an object of the invention to provide a kind of controllable shock-absorbing type building gap provisions for grouting, for overcoming in the prior art Drawbacks described above.

According to the present invention, a kind of controllable shock-absorbing type building gap provisions for grouting, for being in the milk to building gap, including Pedestal 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 connects Connection device includes being sliding combined with shower nozzle with the sprinkler rotation drive shell for sliding clamping cavity, described slide in clamping cavity Motion 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 that is in the milk Be in fluid communication, the upper side of shower nozzle motion driving sliding block by located at the top pressure spring slided in clamping cavity and by Acted on to compressing 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 be fixedly arranged on to be resisted against on the internal face in the curved profile portion at the lower wall of the pedestal, the spray The bottom that head rotates drive shell is provided with gear wheel segment to be engaged with the gear driven by rotating motor so as to drive The dynamic sprinkler rotation drive shell is rotated, and the rotating motor is fixedly connected with the pedestal, and the rotating is driven Dynamic insertion between motor and the pedestal is provided with L-shaped damping filler strip, and the damping filler strip is described positive and negative to reduce Turn motor operationally caused shaking force so as to increasing the stability of rotating motor operation, the spray Two lateral surfaces that the left and right of head motion driving sliding block is relative are relative with two or so in the slip clamping cavity respectively Medial surface coordinates so as to which the rotation slideably by the sprinkler rotation drive shell drives, the front end extension of the fluid passage Through the sprinkler rotation drive shell antetheca with grouting source be connected, on the inwall of the pedestal, positioned at the curve wheel The right and left of the internal face in wide portion is provided with feeler, the feeler and rotating motor electricity Connection, so as to which when the top pressure roller motion with the feeler to when contacting, the feeler transmits signal simultaneously Control the rotating motor to shut down, prevent the top pressure roller motion excess of stroke and cause to damage, wherein, the song The curve shape of the internal face in line profile portion is oval section, the outer wall relative with the internal face in the curved profile portion The curve shape in face is circular segments, thus, when on the direction that the grouting shower nozzle is in orthogonal with the building gap, institute State curved profile portion with the contact position of the top pressure roller at possessed by wall thickness be less than the contact position both sides position Put possessed wall thickness.

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 controllable shock-absorbing type building gap provisions for grouting 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.

A kind of controllable shock-absorbing type building gap provisions for grouting according to an embodiment of the invention, for entering to building gap 1 Row 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, Wherein, the nozzle connecting device 8 is included with the sprinkler rotation drive shell 89 for sliding clamping cavity 80, described to slide clamping Shower nozzle motion driving sliding block 6 is sliding combined with cavity 80, fore-and-aft direction extension is provided with the shower nozzle motion driving sliding block 6 Fluid passage 60 to be in fluid communication with grouting shower nozzle 66, the upper side of shower nozzle motion driving sliding block 6 passes through located at institute State the top pressure spring 83 slided in clamping cavity 80 and compressed effect and moved so as to be installed on using rotation in the shower nozzle The top pressure roller 62 of the end for the top pressure arm 61 for driving the downside of sliding block 6 and integrally protruding is fixedly arranged on the base to be resisted against On the internal face 912 in the curved profile portion 91 at the lower wall of frame 9, the bottom of the sprinkler rotation drive shell 89 is provided with gear Section 81 with the gear 71 driven by rotating motor 72 engaging so as to drive the sprinkler rotation drive shell 89 Rotate, the rotating motor 72 is fixedly connected with the pedestal 9, the rotating motor 72 and the pedestal 9 Between it is embedded be provided with L-shaped damping filler strip 25, the damping filler strip 25 is reducing the rotating motor 72 Operationally caused shaking force so as to increase the stability that the rotating motor 72 is run, drive by the shower nozzle motion Two lateral surfaces that the left and right of movable slider 6 is relative slide two or so the relative medial surfaces clamped in cavity 80 with described respectively Coordinate so as to which the rotation slideably by the sprinkler rotation drive shell 89 drives, the front end of the fluid passage 60 extends through The antetheca of the sprinkler rotation drive shell 89 is crossed to be connected with grouting source, on the inwall of the pedestal 9, positioned at the curve wheel The right and left of the internal face 912 in wide portion 91 is provided with feeler 31, the feeler 31 and the rotating Motor 72 electrically connects, so that when the top pressure roller 62 is moved to and contacted with the feeler 31, the contact Sensor 31 transmits signal and controls the rotating motor 72 to shut down, and prevents the top pressure roller 62 from moving the excess of stroke And cause to damage, wherein, the curve shape of the internal face 912 in the curved profile portion 91 is oval section, the curve wheel The curve shape of the outside wall surface 911 relative with the internal face 912 in wide portion 91 is circular segments, thus, when the grouting spray First 66 when being in on the orthogonal direction in the building gap 1, and the curved profile portion 91 connects with the top pressure roller 62 Touch wall thickness 100 possessed by opening position and be 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 (3)

1. A kind of 1. controllable shock-absorbing type building gap provisions for grouting, for building gap（1）It is in the milk, it is characterised in that：Bag Include 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）, the cunning Dynamic clamping cavity（80）In be sliding combined with shower nozzle motion driving sliding block（6）, the shower nozzle motion driving sliding block（6）Inside it is provided with The fluid passage of fore-and-aft direction extension（60）To be in the milk shower nozzle（66）It is in fluid communication, the shower nozzle motion driving sliding block（6） Upper side pass through located at it is described slide clamping cavity（80）In top pressure spring（83）And effect is compressed, so as to utilize rotation Turn to be installed on the shower nozzle motion driving sliding block（6）Downside and the top pressure arm that integrally protrudes（61）End top pressure rolling Wheel（62）The pedestal is fixedly arranged on to be resisted against（9）Lower wall at curved profile portion（91）Internal face（912）On, the spray Head rotates drive shell（89）Bottom be provided with gear wheel segment（81）To with by rotating motor（72）The tooth of driving Wheel（71）Engage so as to drive the sprinkler rotation drive shell（89）Rotate, the rotating motor（72）With the base Frame（9）It is fixedly connected, the rotating motor（72）With the pedestal（9）Between insertion be provided with L-shaped damping Filler strip（25）, the damping filler strip（25）To reduce the rotating motor（72）Operationally caused shaking force So as to increase the rotating motor（72）The stability of operation, the shower nozzle motion driving sliding block（6）Left and right it is relative Two lateral surfaces respectively with it is described slide clamping cavity（80）In two or so relative medial surfaces coordinate so as to slidably Ground is by the sprinkler rotation drive shell（89）Rotation driving, the fluid passage（60）Front end extend through the shower nozzle Rotate drive shell（89）Antetheca with grouting source be connected, the pedestal（9）Inwall on, positioned at the curved profile portion （91）Internal face（912）The right and left be provided with feeler（31）, the feeler（31）With it is described just Reverse rotation driving motor（72）Electrical connection, so as to work as the top pressure roller（62）Move to and the feeler（31）Contact When, the feeler（31）Transmit signal and control the rotating motor（72）Shut down, prevent the top Pressing roller（62）Move the excess of stroke and cause to damage, wherein, the curved profile portion（91）Internal face（912）Curve shape be Oval section, the curved profile portion（91）With the internal face（912）Relative outside wall surface（911）Curve shape be Circular segments, thus, when the grouting shower nozzle（66）In with the building gap（1）When on orthogonal direction, the curve 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.
2. A kind of 2. controllable shock-absorbing type building gap provisions for grouting according to claim 1, it is characterised in that：When the grouting Shower nozzle（66）When on vertical direction, the curved profile portion（91）With the top pressure roller（62）Contact position have most Small wall thickness.
3. A kind of 3. controllable shock-absorbing type building gap provisions for grouting according to claim 1 or 2, it is characterised in that：In described Wall（912）Curve shape it is symmetrical with the axis of the vertical direction of minimum wall thickness (MINI W.) opening position.