CN105804430A - Cooling type construction joint grouting device - Google Patents
Cooling type construction joint grouting device Download PDFInfo
- Publication number
- CN105804430A CN105804430A CN201610309935.7A CN201610309935A CN105804430A CN 105804430 A CN105804430 A CN 105804430A CN 201610309935 A CN201610309935 A CN 201610309935A CN 105804430 A CN105804430 A CN 105804430A
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- CN
- China
- Prior art keywords
- shower nozzle
- grouting
- slide block
- drive motor
- profile portion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0203—Arrangements for filling cracks or cavities in building constructions
- E04G23/0211—Arrangements for filling cracks or cavities in building constructions using injection
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Devices For Medical Bathing And Washing (AREA)
- Nozzles (AREA)
Abstract
The invention relates to a cooling type construction joint grouting device, which is used for grouting a construction joint (1), and comprises a base frame (9) and a spray head connecting device (8) connected with a rear wall of the base frame (9) through a rotary supporting device (88), wherein the spray head connecting device (8) comprises a spray head rotary driving shell (89) with a slidable clamping cavity (80); a spray head movement driving slide block (6) is slidably matched in the slidable clamping cavity (80).
Description
Technical field
The present invention relates to building field, be specially a kind of heat radiating type building gap provisions for grouting.
Background technology
In building field, it usually needs are in the milk in gap or gap place to building, to strengthen the overall steadiness of building and to avoid the later stage of building to damage.But the length in these gaps often shorter quantity is more, the walking mechanism being therefore unsuitable for Long travel carries out automatic filling.Can adopt wave reciprocating perfusion carry out short stroke gap perfusion.But, this has the following problems.Due to the longitudinally that the bearing of trend in gap is straight, waving reciprocating is then circular shape, and this causes the perfusion distance (spacing between perfusion shower nozzle and gap) for gap to change.Irrigate distance when beginning and the end of perfusion to irrigate apart from less in the centre position of perfusion relatively greatly.This causes difficulty to the operation of pouring quality and filling process.
Summary of the invention
It is an object of the invention to provide a kind of heat radiating type building gap provisions for grouting, be used for overcoming drawbacks described above of the prior art.
nullAccording to the present invention，A kind of heat radiating type building gap provisions for grouting，For being in the milk in building gap，Including pedestal and the nozzle connecting device that is connected with the rear wall of described pedestal by supporting device for sluing mechanisms，Wherein，Described nozzle connecting device includes the sprinkler rotation drive shell with the clamping cavity that slides，The described clamping cavity that slides is sliding combined with shower nozzle motion and drives slide block，The motion of described shower nozzle drives the fluid passage being provided with fore-and-aft direction extension in slide block in order to connect with grouting Showerhead Fluid，The motion of described shower nozzle drives the upper side of slide block by being located at the described top pressure spring and being subject to slided in clamping cavity and compressing effect thus utilizing the top pressing roller rotating the end being installed on the top pressure arm driving the downside of slide block in the motion of described shower nozzle and integrally protrude to be resisted against on the internal face in curved profile portion at the lower wall place being fixedly arranged on described pedestal，The bottom of described sprinkler rotation drive shell is provided with gear wheel segment in order to engage with the gear driven by rotating drive motor thus driving described sprinkler rotation drive shell to rotate，Described rotating drive motor is fixing with described pedestal to be connected，The case surface of described rotating drive motor is horizontally arranged with multi-disc radiating fin be easy to described rotating drive motor operationally produced heat absorption in order to increasing heat radiation area and dissipate，When preventing described rotating drive motor long-play, temperature is too high and burn；Two lateral surface that the left and right of described shower nozzle motion driving slide block is relative coordinate thus the rotation by described sprinkler rotation drive shell slidably drives with described about two the relative medial surface slided in clamping cavity respectively, the front end of described fluid passage extends through the antetheca of described sprinkler rotation drive shell to be connected with grouting source, wherein, the curve shape of the internal face in described curved profile portion is oval section, the curve shape of the outside wall surface relative with described internal face in described curved profile portion is circular segments, thus, when described grouting shower nozzle is on the direction orthogonal with described building gap, the wall thickness that the wall thickness that described curved profile portion has at the contact position place with described top pressing roller has less than two side positions of described contact position.
Pass through such scheme, slide block is driven owing to have employed the shower nozzle motion that can slide in the lumen, the adjustment utilizing profile portion drives left and right, wall thickness thickening place can be formed at the position (being two ends) that the ellipse of inner side is lifted up relative to the circular arc in outside, therefore, it is possible to when the beginning irrigated and end by shower nozzle pushing and withstanding forward, irrigate apart from excessive problem thus compensating the shower nozzle when starting and terminate formed due to arc swing, and in perfusion centre position, shower nozzle can be dropped back relatively, in order to make perfusion apart from relatively reduced.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the heat radiating type building gap provisions for grouting of the present invention；
Fig. 2 is the schematic cross-section at arrow locations place of the device in Fig. 1.
Detailed description of the invention
Below in conjunction with Fig. 1-2, the present invention is described in detail.
nullA kind of according to an embodiment of the invention heat radiating type building gap provisions for grouting，For being in the milk in building gap 1，Including pedestal 9 and the nozzle connecting device 8 that is connected with the rear wall of described pedestal 9 by supporting device for sluing mechanisms 88，Wherein，Described nozzle connecting device 8 includes the sprinkler rotation drive shell 89 with the clamping cavity 80 that slides，The described clamping cavity 80 that slides is sliding combined with shower nozzle motion and drives slide block 6，The motion of described shower nozzle drives the fluid passage 60 being provided with fore-and-aft direction extension in slide block 6 in order to be in fluid communication with grouting shower nozzle 66，The motion of described shower nozzle drives the upper side of slide block 6 by being located at the described top pressure spring 83 and being subject to slided in clamping cavity 80 and compressing effect thus utilizing the top pressing roller 62 rotating the end being installed on the top pressure arm 61 driving the downside of slide block 6 in the motion of described shower nozzle and integrally protrude to be resisted against on the internal face 912 in curved profile portion 91 at the lower wall place being fixedly arranged on described pedestal 9，The bottom of described sprinkler rotation drive shell 89 is provided with gear wheel segment 81 in order to engage with the gear 71 driven by rotating drive motor 72 thus driving described sprinkler rotation drive shell 89 to rotate，Described rotating drive motor 72 is fixing with described pedestal 9 to be connected，The case surface of described rotating drive motor 72 is horizontally arranged with multi-disc radiating fin 23 be easy to described rotating drive motor 72 operationally produced heat absorption in order to increasing heat radiation area and dissipate，When preventing described rotating drive motor 72 long-play, temperature is too high and burn；nullTwo lateral surface that the left and right of described shower nozzle motion driving slide block 6 is relative coordinate thus the rotation by described sprinkler rotation drive shell 89 slidably drives with described about two the relative medial surface slided in clamping cavity 80 respectively，The front end of described fluid passage 60 extends through the antetheca of described sprinkler rotation drive shell 89 to be connected with grouting source，Wherein，The curve shape of the internal face 912 in described curved profile portion 91 is oval section，The curve shape of the outside wall surface 911 relative with described internal face 912 in described curved profile portion 91 is circular segments，Thus，When described grouting shower nozzle 66 is on the direction orthogonal with described building gap 1，The wall thickness that the wall thickness 100 that described curved profile portion 91 has at the contact position place with described top pressing roller 62 has less than two side positions of described contact position.
Valuably or exemplary, wherein, when described grouting shower nozzle 66 is on vertical direction, the contact position of described curved profile portion 91 and described top pressing roller 62 has minimum wall thickness (MINI W.).
Valuably or exemplary, wherein, the curve shape of described internal face 912 is symmetrical with the axis of the vertical direction of minimum wall thickness (MINI W.) position.
Pass through such scheme, slide block is driven owing to have employed the shower nozzle motion that can slide in the lumen, the adjustment utilizing profile portion drives left and right, two ends can be at the ellipse of inner side relative to the position that the circular arc in outside is lifted up and form wall thickness thickening place, therefore, it is possible to when the beginning irrigated and end by shower nozzle pushing and withstanding forward, irrigate apart from excessive problem thus compensating the shower nozzle when starting and terminate formed due to arc swing, and in perfusion centre position, shower nozzle can be dropped back relatively, in order to make perfusion apart from relatively reduced.Whole apparatus structure is simple and reliable, stable and easy to use, it is possible to effectively solves the problems referred to above of the prior art, improves pouring quality.
Those skilled in the art can be clear and definite, without departing from the overall spirit of the present invention and design when, it is possible to make the various modification for above example.It each falls within protection scope of the present invention.The protection scheme of the present invention is as the criterion with appending claims of the present invention.
Claims (3)
- null1. a heat radiating type building gap provisions for grouting，For building gap (1) is in the milk，It is characterized in that: include pedestal (9) and the nozzle connecting device (8) being connected by supporting device for sluing mechanisms (88) with the rear wall of described pedestal (9)，Wherein，Described nozzle connecting device (8) includes the sprinkler rotation drive shell (89) with clamping cavity (80) of sliding，Described clamping cavity (80) of sliding is sliding combined with shower nozzle motion and drives slide block (6)，The motion of described shower nozzle drives the fluid passage (60) being provided with fore-and-aft direction extension in slide block (6) in order to be in fluid communication with grouting shower nozzle (66)，The upper side of described shower nozzle motion driving slide block (6) is subject to compressing effect thus the top pressing roller (62) of the end utilizing rotation to be installed on the top pressure arm (61) integrally protruded in the downside of described shower nozzle motion driving slide block (6) is resisted against on the internal face (912) in curved profile portion (91) at the lower wall place being fixedly arranged on described pedestal (9) by being located at the described top pressure spring (83) slided in clamping cavity (80)，The bottom of described sprinkler rotation drive shell (89) is provided with gear wheel segment (81) in order to engage with the gear (71) driven by rotating drive motor (72) thus driving described sprinkler rotation drive shell (89) to rotate，Described rotating drive motor (72) is fixing with described pedestal (9) to be connected，The case surface of described rotating drive motor (72) is horizontally arranged with multi-disc radiating fin (23) be easy to described rotating drive motor (72) operationally produced heat absorption in order to increasing heat radiation area and dissipate，When preventing described rotating drive motor (72) long-play, temperature is too high and burn；nullTwo lateral surface that the left and right of described shower nozzle motion driving slide block (6) is relative coordinate thus being driven by the rotation of described sprinkler rotation drive shell (89) slidably with described about two the relative medial surface slided in clamping cavity (80) respectively，The front end of described fluid passage (60) extends through the antetheca of described sprinkler rotation drive shell (89) to be connected with grouting source，Wherein，The curve shape of the internal face (912) of described curved profile portion (91) is oval section，The curve shape of the outside wall surface (911) relative with described internal face (912) of described curved profile portion (91) is circular segments，Thus，When described grouting shower nozzle (66) is on the direction orthogonal with described building gap (1)，The wall thickness that the wall thickness (100) that described curved profile portion (91) has at the contact position place with described top pressing roller (62) has less than two side positions of described contact position.
- 2. a kind of heat radiating type building gap according to claim 1 provisions for grouting, it is characterised in that: when described grouting shower nozzle (66) is on vertical direction, the contact position on described curved profile portion (91) and described top pressing roller (62) has minimum wall thickness (MINI W.).
- 3. a kind of heat radiating type building gap according to claim 1 and 2 provisions for grouting, it is characterised in that: the curve shape of described internal face (912) is symmetrical with the axis of the vertical direction of minimum wall thickness (MINI W.) position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610309935.7A CN105804430B (en) | 2016-05-11 | 2016-05-11 | A kind of heat radiating type builds gap provisions for grouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610309935.7A CN105804430B (en) | 2016-05-11 | 2016-05-11 | A kind of heat radiating type builds gap provisions for grouting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105804430A true CN105804430A (en) | 2016-07-27 |
| CN105804430B CN105804430B (en) | 2017-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610309935.7A Expired - Fee Related CN105804430B (en) | 2016-05-11 | 2016-05-11 | A kind of heat radiating type builds gap provisions for grouting |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1987001153A1 (en) * | 1985-08-16 | 1987-02-26 | Jang, Jong, Geun | Device for reinforcing a concrete wall and the method thereof |
| EP0299121A1 (en) * | 1987-07-15 | 1989-01-18 | Toyohisa Yamazoe | Fluid injection apparatus |
| JPH028462A (en) * | 1988-06-25 | 1990-01-11 | K F C:Kk | Method for repairing building's external wall and anchor pin therefor |
| CN2747315Y (en) * | 2004-10-26 | 2005-12-21 | 刘晏廷 | Multi-function injector for filling concrete crack |
| CN201747076U (en) * | 2010-06-25 | 2011-02-16 | 云南省建筑科学研究院 | Tool for filling planted bar glue |
| CN105421804A (en) * | 2015-11-03 | 2016-03-23 | 国家电网公司 | Electric grouting needle special for house maintenance |
-
2016
- 2016-05-11 CN CN201610309935.7A patent/CN105804430B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1987001153A1 (en) * | 1985-08-16 | 1987-02-26 | Jang, Jong, Geun | Device for reinforcing a concrete wall and the method thereof |
| EP0299121A1 (en) * | 1987-07-15 | 1989-01-18 | Toyohisa Yamazoe | Fluid injection apparatus |
| JPH028462A (en) * | 1988-06-25 | 1990-01-11 | K F C:Kk | Method for repairing building's external wall and anchor pin therefor |
| CN2747315Y (en) * | 2004-10-26 | 2005-12-21 | 刘晏廷 | Multi-function injector for filling concrete crack |
| CN201747076U (en) * | 2010-06-25 | 2011-02-16 | 云南省建筑科学研究院 | Tool for filling planted bar glue |
| CN105421804A (en) * | 2015-11-03 | 2016-03-23 | 国家电网公司 | Electric grouting needle special for house maintenance |
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| Publication number | Publication date |
|---|---|
| CN105804430B (en) | 2017-11-10 |
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Effective date of registration: 20191211 Address after: Xihongmen Town, Daxing District, Beijing 102600 Patentee after: China Railway 18th Bureau Group Beijing Engineering Co.,Ltd. Address before: 317607, Taizhou, Zhejiang Province, Yuhuan County City, 60 Jiang Zhen Village, South Village Patentee before: Kong Jiafu |
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