CN201013020Y - Roller compacted concrete slow-falling vertical transport device - Google Patents
Roller compacted concrete slow-falling vertical transport device Download PDFInfo
- Publication number
- CN201013020Y CN201013020Y CNU2007200626260U CN200720062626U CN201013020Y CN 201013020 Y CN201013020 Y CN 201013020Y CN U2007200626260 U CNU2007200626260 U CN U2007200626260U CN 200720062626 U CN200720062626 U CN 200720062626U CN 201013020 Y CN201013020 Y CN 201013020Y
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- CN
- China
- Prior art keywords
- roller compacted
- compacted concrete
- steel pipe
- hopper
- slow
- 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 - Lifetime
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model comprises a bunker, a hook, a steel cable and a bent of scaffold tubes. The bunker is connected with a plurality of steel tubes arranged in sequence that are connected with each other by welding. The steel tubes are fixed on the bent of scaffold tubes by the hood and the steel cable. And an end of the steel tube below the bunker, which is close to the bunker, is provided with a notch. A guillotine connecting with a pressure apparatus is arranged in the notch. And the pressure apparatus is fixed on the bunker. A ring flange is arranged between the steel tubes. And a rubber gasket is arranged between two ring flanges, which are tightly connected by a bolt. The utility model solves a problem of vertically transporting roller compacted concrete to 45 - 90 degrees high and steep bank. The utility model has advantages of simple structure, reasonable design, convenient operation, low cost, great capacity of transportation, easy maintenance and the roller compacted concrete of good quality.
Description
Technical field
The utility model belongs to the vertical transferring apparatus in the grinding concrete construction, particularly relates to a kind of slow vertical transferring apparatus that falls of roller compacted concrete of 45 °～90 ° high bold shore slopes.
Background technology
Existing roller compacted concrete vertical transport mostly adopts vacuum elephant trunk and devices such as tower machine, cable machine, its construction technology maturation, but there is following weak point in the roller compacted concrete vertical transferring apparatus of above structure: the one, and the vacuum elephant trunk generally can only be worked in 42 °～55 ° gradient scope, dam to some high bold shore slopes, adopt the vacuum elephant trunk carry roller compacted concrete have high input, long in time limit, difficulty is installed, maintenance workload is big, running cost height, quality be cannot say for sure card; The 2nd, tower machine, cable machine handling concrete, its construction intensity is difficult to satisfy roller compacted concrete rapid construction requirement.
The utility model content
The purpose of this utility model is in order to solve the deficiency of existing vacuum elephant trunk in high bold shore slope vertical transport roller compacted concrete technology, provide a kind of simple in structure, reasonable in design, under the orographic condition on high bold shore slope, operate simple and easy, cost is low, conveying capacity is big, quick for installation, operation maintenance convenient, guarantee the slow vertical transferring apparatus that falls of the high-quality novel roller compacted concrete of roller compacted concrete.
The technical scheme that its technical problem that solves the utility model adopts is: the utility model comprises hopper, suspension hook, wire rope, scaffold tubes framed bent, it is characterized in that described hopper is weldingly connected with several steel pipes that are connected in turn, steel pipe is fixed on the scaffold tubes framed bent by suspension hook and wire rope, place the steel pipe of hopper below to be provided with notch near hopper one end, the plug-in strip that links to each other with pressure apparatus is nested in the notch, and pressure apparatus is fixed on the hopper.
Be provided with flange and rubber pad between described steel pipe and the steel pipe, rubber pad is located between two flange, connects by bolt seal.
Described pressure apparatus is pneumatic compression device or electric press device or hydraulic control pressure device or manual controlled pressure device.
Described steel pipe is the standard component of 6m～12m.
Owing to adopted technique scheme, the utility model compared with prior art has following beneficial effect: the one, and the plug-in strip that the utility model critical piece has only hopper, steel pipe, supporting row frame and pneumatic compression device to link to each other, simple in structure; The 2nd, cost is low; The 3rd, quick for installation; The 4th, operation maintenance is convenient; The 5th, pneumatic plug-in strip is nested in the reservation notch of steel pipe, adopt flange, rubber pad and bolt seal to be connected between steel pipe and the steel pipe, during blanking, after aggregate is covered feed opening fully, mentioning pneumatic plug-in strip, and continuously uninterrupted feed, can guarantee to be in nearly vacuum state in the inherent concrete aggregate course of conveying of steel pipe, reach the transporting velocity of control roller compacted concrete in steel pipe, guarantee the high-quality purpose of roller compacted concrete of falling after system transports through slow; The 6th, solved the especially big difficult problem of the roller compacted concrete vertical transport on 45 °～90 ° high bold shore slopes; The 7th, the vertical transport on high bold shore slope has shortened the distance of carrying, and conveying capacity is big; The 8th, operate simple and easy.
Description of drawings
Fig. 1 is the utility model structural representation
Fig. 2 is pneumatic compression device of the present utility model and plug-in strip syndeton schematic diagram
In the drawings: 1, hopper 2, suspension hook 3, wire rope 4, scaffold tubes framed bent 5, steel pipe 6, notch 7, pressure apparatus 8, plug-in strip 9, flange 10, rubber pad 11, bolt
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
As shown in Figure 1, 2, the utility model comprises hopper 1, suspension hook 2, wire rope 3, scaffold tubes framed bent 4, it is characterized in that described hopper 1 is weldingly connected with several steel pipes that are connected in turn 5, steel pipe 5 is fixed on the scaffold tubes framed bent 4 by suspension hook 2 and wire rope 3, place the steel pipe 5 of hopper 1 below to be provided with notch 6 near hopper 1 one ends, the plug-in strip 8 that links to each other with pressure apparatus 7 is nested in the notch 6, and pressure apparatus 7 is fixed on the hopper 1; Be provided with flange 9 and rubber pad 10 between described steel pipe 5 and the steel pipe 5, rubber pad 10 is located between two flange 9, is tightly connected by bolt 11; Described pressure apparatus 7 is pneumatic compression device or electric press device or hydraulic control pressure device or manual controlled pressure device; Described steel pipe 5 is the standard component of 6m～12m.
The course of work of the present utility model is as follows:
Concrete aggregate is delivered to the top of hopper 1 by conveyor or dump truck, the control blanking point is positioned at the position, top of hopper 1 inwall, aggregate falls into feed opening after the bounce-back of hopper 1 inwall, feed opening is covered and remain on whole slow falling expect in system's running that mouth must be covered by concrete aggregate, after hopper 1 has a certain amount of concrete, start pneumatic compression device 7, mention and be nested in the pneumatic plug-in strip 10 that steel pipe 5 is reserved in the notch 8, the downward uninterruptedly feed of device beginning, make in the steel pipe 5 inherent concrete aggregate course of conveying and be in vacuum state always, the transporting velocity of control roller compacted concrete in steel pipe 5 guarantees the roller compacted concrete high-quality that falls after system transports through slow.
Claims (4)
1. the slow vertical transferring apparatus that falls of a roller compacted concrete, comprise hopper (1), suspension hook (2), wire rope (3), scaffold tubes framed bent (4), it is characterized in that described hopper (1) is weldingly connected with several steel pipes that are connected in turn (5), steel pipe (5) is fixed on the scaffold tubes framed bent (4) by suspension hook (2) and wire rope (3), place the steel pipe (5) of hopper (1) below to be provided with notch (6) near hopper (1) one end, the plug-in strip (8) that links to each other with pressure apparatus (7) is nested in the notch (6), and pressure apparatus (7) is fixed on the hopper (1).
2. the slow vertical transferring apparatus that falls of roller compacted concrete according to claim 1, it is characterized in that being provided with between described steel pipe (5) and the steel pipe (5) flange (9) and rubber pad (10), rubber pad (10) is located between two flange (9), is tightly connected by bolt (11).
3. roller compacted concrete according to claim 1 is slow to fall vertical transferring apparatus, it is characterized in that described pressure apparatus (7) is pneumatic compression device or electric press device or hydraulic control pressure device or manual controlled pressure device.
4. roller compacted concrete according to claim 1 is slow to fall vertical transferring apparatus, it is characterized in that described steel pipe (2) is the standard component of 6m～12m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200626260U CN201013020Y (en) | 2007-03-05 | 2007-03-05 | Roller compacted concrete slow-falling vertical transport device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200626260U CN201013020Y (en) | 2007-03-05 | 2007-03-05 | Roller compacted concrete slow-falling vertical transport device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201013020Y true CN201013020Y (en) | 2008-01-30 |
Family
ID=39024805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200626260U Expired - Lifetime CN201013020Y (en) | 2007-03-05 | 2007-03-05 | Roller compacted concrete slow-falling vertical transport device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201013020Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103174142A (en) * | 2013-03-01 | 2013-06-26 | 葛洲坝集团第五工程有限公司 | Concrete vertical transport device and concrete vertical transport method |
-
2007
- 2007-03-05 CN CNU2007200626260U patent/CN201013020Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103174142A (en) * | 2013-03-01 | 2013-06-26 | 葛洲坝集团第五工程有限公司 | Concrete vertical transport device and concrete vertical transport method |
| CN103174142B (en) * | 2013-03-01 | 2015-04-01 | 葛洲坝集团第五工程有限公司 | Concrete vertical transport device and concrete vertical transport method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080130 |