CN204826668U - Switch connects for concrete spreader - Google Patents
Switch connects for concrete spreader Download PDFInfo
- Publication number
- CN204826668U CN204826668U CN201520579414.4U CN201520579414U CN204826668U CN 204826668 U CN204826668 U CN 204826668U CN 201520579414 U CN201520579414 U CN 201520579414U CN 204826668 U CN204826668 U CN 204826668U
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- CN
- China
- Prior art keywords
- steel pipe
- notch
- switch
- pipe socket
- baffle plate
- 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.)
- Expired - Fee Related
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model discloses a switch connects for concrete spreader, including the steel pipe cover, set gradually the butt joint ring sum on steel pipe cover upper portion and keep off the ring, form the annular groove at the butt joint ring with keeping off the interannular, to establish in steel pipe cover lower part and offer the notch, the diameter switch baffle unanimous with steel pipe cover internal diameter sets up in notch department, sets up the deflector at switch baffle front end, and the steel pipe that corresponds the department at the deflector is put in and is set up the otic placode, deflector and the hinge structure of otic placode through selling hub connection formation activity for the switch baffle rotates round the round pin axle and realizes opening with closed the steel pipe cover, the utility model discloses firm in connection, simple to operate, so can use the pipe strap to be connected with concrete spreader's pay -off hose very conveniently, the switch baffle has an articulated mounting, can nimble switch, solved concrete spreader well when the transfer is pour, the unrestrained problem of hose mouth of pipe concrete surplus.
Description
Technical field
The utility model relates to a kind of concrete spreader switch contacts, belongs to technical field of buildings.
Background technology
Concrete spreader is commonly used in the construction of modern tall, Super High reinforced concrete member, its effect is delivered to by pipeline by concrete next for pump pressure will build in the template of component, can realize the pouring concrete of the various construction operations such as body of wall, pipe, post, stake easily.In construction, when adopting concrete spreader to build vertical structure concrete, after any has been built, material distributing machine is transferred to down a bit, in the process of transfer, often has clout to trickle down in material distributing machine conveyance conduit, waste concrete material, also create building waste, even finished product reinforcing bar is polluted, be unfavorable for on-the-spot safety construction.At present, the situation that concrete spreader clout disorderly spills at the construction field (site) in seldom obtain enough attention and effectively to control, generally take the method for the treatment of after pollution.
Utility model content
The purpose of this utility model is: for the defect of prior art, a kind of concrete spreader switch contacts is provided, pipe clamp is taked to be connected with the flexible pipe of concrete spreader, during concrete spreader transfer, joint is in closed condition, arrival is built a little and is opened, to solve the unrestrained problem of clout when concrete spreader shifts, to overcome the deficiencies in the prior art.
The technical solution of the utility model
A kind of concrete spreader switch contacts, comprise steel pipe socket, butt joint ring and baffle ring is set gradually on steel pipe socket top, annular groove is formed between butt joint ring and baffle ring, establish in steel pipe socket bottom and offer notch, the diameter switch baffle plate consistent with steel pipe socket internal diameter is arranged on notch place, in switch baffle plate front end, deflecting plate is set, the steel pipe socket of deflecting plate corresponding position arranges otic placode, deflecting plate and otic placode form movable hinge arrangement by pinned connection, make switch baffle plate rotate realization to the unlatching of steel pipe socket with closed around bearing pin.
In aforesaid a kind of concrete spreader switch contacts, at switch baffle plate tail end, handle is set, about opening and closing baffle plate, end arranges chuck, chuck arranges jack, the steel pipe socket of notch respective side arranges notch one, this notch one position is corresponding with chuck position, by arranging chuck in the opening and closing baffle plate left and right sides, when switch baffle plate is in closed condition, one of them chuck is inserted in jack, and insert jack realization fixing switch baffle plate by iron nail or small clevis pin with head, guarantee the sealing of switch baffle plate to steel pipe cylinder, in like manner, when switch baffle plate is in open mode, wherein another chuck is inserted in jack, fixing switch baffle plate is realized again by inserting jack by iron nail or small clevis pin with head, switch baffle plate at work can not be resulted in blockage to the normal circulation of earth mixed in steel pipe cylinder.
In aforesaid a kind of concrete spreader switch contacts, the width of described notch is greater than switch Weir Plate Thickness, the arc length of notch is greater than the girth of 1/2 steel pipe socket, the setting of notch arc length is that conveniently opening and closing baffle plate freely can move at notch place around bearing pin, realizes the opening and closing to steel pipe cylinder fast.
Owing to have employed technique scheme, compared with prior art, the interface specification that the utility model termination is arranged is consistent with concrete pump pipe, be connected firmly, easy for installation, therefore pipe clamp can be used to be connected with the feeding tube of concrete spreader easily, the switch baffle plate that the utility model is arranged has articulated mounting, can switch flexibly, solve concrete spreader well when transfer is built, the problem that flexible pipe mouth of pipe concrete surplus is unrestrained, improve the safety construction degree of job site, the utility model can be gathered materials on the spot at the construction field (site), make simple and easy, easy to operate.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model Facad structure schematic diagram;
Accompanying drawing 2 is the utility model structure schematic diagrames;
Accompanying drawing 3 is structural representations of steel pipe cylinder in the utility model;
Accompanying drawing 4 is profile position graphs of a relation of steel pipe cylinder notch and switch baffle plate in the utility model;
Accompanying drawing 5 is structural representations of the utility model breaker in middle baffle plate;
Accompanying drawing 6 is structural representations of bearing pin in the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail, but not as to any restriction of the present utility model.
Embodiment of the present utility model: a kind of preparation method of concrete spreader switch contacts, the method adopts steel pipe socket to be main body, butt joint ring and baffle ring is set gradually on steel pipe socket top, annular groove is formed between butt joint ring and baffle ring, butt joint ring, annular groove and baffle ring form docking port, the connection of the hose end of realization and concrete pump pipe pipe clamp and material distributing machine, establish in steel pipe socket bottom and offer notch, the diameter switch baffle plate consistent with steel pipe socket internal diameter is arranged on notch place, in switch baffle plate front end, deflecting plate is set, the steel pipe socket of deflecting plate corresponding position arranges otic placode, deflecting plate and otic placode form movable hinge arrangement by pinned connection, switch baffle plate is made to rotate realization to the unlatching of steel pipe socket with closed around bearing pin.
Wherein handle is set at switch baffle plate tail end, about opening and closing baffle plate, end arranges chuck, chuck arranges jack, the steel pipe socket of notch respective side arranges notch one, this notch one position is corresponding with chuck position, the width of this notch is greater than switch Weir Plate Thickness, and the arc length of notch is greater than the girth of 1/2 steel pipe socket.
A kind of concrete spreader switch contacts constructed by said method, as shown in figure 1 and 2, comprise steel pipe socket 1, the overall height of this steel pipe socket 1 is height 140mm, butt joint ring 6 and baffle ring 8 is set gradually on steel pipe socket 1 top, annular groove 7 is formed between butt joint ring 6 and baffle ring 8, establish in steel pipe socket 1 bottom and offer notch 2, the width of this notch 2 is greater than switch baffle plate 3 thickness, the arc length of notch 2 is greater than the girth of 1/2 steel pipe socket 1, specifically be of a size of, width of rebate is 11mm, offer position and be positioned at 25mm place, top bottom steel pipe cylinder 1, the thickness of this switch baffle plate is 9mm, the diameter switch baffle plate 3 consistent with steel pipe socket 1 internal diameter is arranged on notch 2 place, in switch baffle plate 3 front end, deflecting plate 9 is set, the steel pipe socket 1 of deflecting plate 9 corresponding position arranges otic placode 4, the thickness of this otic placode 4 is 5mm, deflecting plate 9 is connected to form movable hinge arrangement with otic placode 4 by bearing pin 5, switch baffle plate 3 is made to rotate realization to the unlatching of steel pipe socket 1 with closed around bearing pin 5, wherein handle 10 is being set at switch baffle plate 3 tail end, at opening and closing baffle plate about 3 end, chuck 11 is set, chuck 11 arranges jack 12, the steel pipe socket 1 of notch 2 respective side arranges notch 1, this notch 1 position is corresponding with chuck 11 position.
The attached structural representation that Figure 3 shows that steel pipe cylinder, steel pipe cylinder is processed notch and notch one, and notch and notch one position be corresponding, two pieces of otic placodes, strengthen butt joint ring, annular groove and baffle ring; Two pieces of otic placodes are weldingly fixed on notch one end; Need ensure that switch baffle plate can flexible rotating (then the arc length of mouth is greater than the girth of 1/2 steel pipe socket), as shown in Figure 4, switch baffle plate forms articulated mounting by bearing pin and otic placode, under closed condition, can four fulcrums be had to drop on notch by switch baffle plate, notch and notch one are two sections, and size need meet can switch flapper and spacing requirement; Can switch baffle plate making as shown in drawings, its central circular portion diameter is 125mm, four ends arrange a hinged otic placode respectively, one handles and two support chuck, the jack of 5mm diameter is wherein set in chuck, when switch contacts is in closed condition, insertion iron nail or small clevis pin with head carry out temporary locking, and accompanying drawing 6 is the pin shaft structure schematic diagram forming switch panel hinge device.
When adopting concrete spreader concreting, first adopt concrete pump pipe pipe clamp and cushion rubber that this switch contacts is connected to the feeding tube termination of material distributing machine, when building, switch contacts being adjusted to open mode, this is built and has a little built, and namely closing can switch contacts, and carries out interim locking, be transferred to when next is built and again open, after concreting completes, handle can switch contacts clean up.
embodiment
125 types (or other models) concrete pump pipe can be adopted at the construction field (site) to reequip, retain craft port, intercept height 140mm, be processed into the steel pipe cylinder shown in accompanying drawing 3, the width that notch is offered is 11mm, offer position at above 25mm place, steel pipe cylinder bottom, otic placode adopts the steel plate of 5mm thickness to make; Adopt the steel plate of 9mm thickness to make switch baffle plate by accompanying drawing 5, the wide 40mm of hinged otic placode, outstanding length 40mm, convenient termination of rotating is polished into semicircle shape, offers pin shaft hole 12mm; The wide 40mm of switch handle, outstanding length 60mm; The wide 15mm of chuck with jack, outstanding length 25mm, bearing pin combination steel pipe cylinder accompanying drawing 3 shown in and switch baffle plate accompanying drawing 5 shown in of configuration shown in accompanying drawing 6, shown in composition accompanying drawing 1 can switch contacts, after combination, the relation of steel pipe cylinder and switch baffle plate is as shown in Figure 4.
Can after switch contacts machines, when adopting material distributing machine concreting, adopt concrete pump pipe pipe clamp and cushion rubber that this switch contacts is connected to the feeding tube termination of material distributing machine, can be tackled the unrestrained concrete clout of adjustment to material distributing machine feeding tube end of switch by it.
Claims (3)
1. a concrete spreader switch contacts, comprise steel pipe socket (1), it is characterized in that: set gradually butt joint ring (6) and baffle ring (8) on steel pipe socket (1) top, annular groove (7) is formed between butt joint ring (6) and baffle ring (8), establish in steel pipe socket (1) bottom and offer notch (2), the diameter switch baffle plate (3) consistent with steel pipe socket (1) internal diameter is arranged on notch (2) place, in switch baffle plate (3) front end, deflecting plate (9) is set, the steel pipe socket (1) of deflecting plate (9) corresponding position arranges otic placode (4), deflecting plate (9) is connected to form movable hinge arrangement with otic placode (4) by bearing pin (5), switch baffle plate (3) is made to rotate realization to the unlatching of steel pipe socket (1) with closed around bearing pin (5).
2. a kind of concrete spreader switch contacts according to claim 1, it is characterized in that: at switch baffle plate (3) tail end, handle (10) is set, in opening and closing baffle plate (3) left and right, end arranges chuck (11), chuck (11) arranges jack (12), the steel pipe socket (1) of notch (2) respective side arranges notch one (13), and this notch one (13) position is corresponding with chuck (11) position.
3. a kind of concrete spreader switch contacts according to claim 1, is characterized in that: the width of described notch (2) is greater than switch baffle plate (3) thickness, and the arc length of notch (2) is greater than the girth of 1/2 steel pipe socket (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520579414.4U CN204826668U (en) | 2015-08-05 | 2015-08-05 | Switch connects for concrete spreader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520579414.4U CN204826668U (en) | 2015-08-05 | 2015-08-05 | Switch connects for concrete spreader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204826668U true CN204826668U (en) | 2015-12-02 |
Family
ID=54684283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520579414.4U Expired - Fee Related CN204826668U (en) | 2015-08-05 | 2015-08-05 | Switch connects for concrete spreader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204826668U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105525754A (en) * | 2015-08-05 | 2016-04-27 | 中国建筑第四工程局有限公司 | Switch connector for concrete spreader and manufacturing method thereof |
| CN109595009A (en) * | 2018-12-17 | 2019-04-09 | 中国葛洲坝集团第工程有限公司 | Pump concrete entrance hole sealing device and its method for sealing |
-
2015
- 2015-08-05 CN CN201520579414.4U patent/CN204826668U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105525754A (en) * | 2015-08-05 | 2016-04-27 | 中国建筑第四工程局有限公司 | Switch connector for concrete spreader and manufacturing method thereof |
| CN109595009A (en) * | 2018-12-17 | 2019-04-09 | 中国葛洲坝集团第工程有限公司 | Pump concrete entrance hole sealing device and its method for sealing |
| CN109595009B (en) * | 2018-12-17 | 2023-12-26 | 中国葛洲坝集团第一工程有限公司 | Hole sealing device and hole sealing method for pumped concrete inlet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20160805 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |