CN201082570Y - Operation desk - Google Patents
Operation desk Download PDFInfo
- Publication number
- CN201082570Y CN201082570Y CNU2007201549810U CN200720154981U CN201082570Y CN 201082570 Y CN201082570 Y CN 201082570Y CN U2007201549810 U CNU2007201549810 U CN U2007201549810U CN 200720154981 U CN200720154981 U CN 200720154981U CN 201082570 Y CN201082570 Y CN 201082570Y
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- CN
- China
- Prior art keywords
- arc
- mould
- baffle plate
- operating desk
- support
- 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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Abstract
The utility model discloses an operating desk, which comprises a supporting frame, vertical baffle plates correspondingly arranged at both ends of the upper part of the supporting frame, and an arc-shaped plate respectively arranged between each baffle plate. The operating desk has the advantages that the structure is simple, the operating desk can well support and shape the molding die of the cement thin walled tube, and is convenient for molding a winding drum and locking the molding die, the operation is convenient, the production efficiency is high and the labor intensity of workers is small.
Description
Technical field
The utility model relates to a kind of cement thin-walled effective operating desk of making.
Background technology
At present, cast-in-place concrete hollow floor slab (lid) technology has become a kind of cast-in-place new architecture of China's building structure.Cement thin-walled pipe as obturator extensively is placed in the cast-in-place concrete hollow floor slab (lid), and the building that it is applicable to various spans and various loads is specially adapted to the multilayer and the skyscraper of large span, big load, large space; Can alleviate the floor deadweight, reduce comprehensive cost, sound-insulating is effective, improves spatial altitude, and anti-seismic performance is good.
Common cement thin-walled pipe adopts the thin plate reel as mould, with the sand is that aggregate, fiber (grid cloth or short silk) are reinforcing material, its manufacturing process comprises: pour into mixed slurry (sand, water, cement etc.), add fiber cloth, pour into mixed slurry, reel moulding again and lock mould, mould is put into cement thin-walled pipe rotating cylinder carry out centrifugal processing to mould, maintenance is opened mould after a period of time, with the closure plate shutoff set cement light-wall pipe two ends that set in advance, obtain operation such as finished product.
For the aforesaid operations process, owing to there is not special operating desk, the workman normally at will is chosen in idle place or a certain idle platform is operated, not only the low labour intensity of production efficiency is big, and the difficult control of reel forming step, quality problems such as very easily cause the circular arc degree of cement thin-walled pipe low, thin degree is not up to standard.
In addition, owing to do not have special operating desk, reel forming step all to be difficult to control, more rarely have above-mentioned closure plate just is placed on two ends, mould inside before the reel moulding.Normally just place closure plate after the mould demoulding, cause in closure plate and the mould between the mixed slurry not consolidation, the product globality is poor, and intensity is low, and is of poor quality.
The utility model content
The technical problems to be solved in the utility model provides a kind of operating desk of making cement thin-walled pipe, and it supports, finalizes the design mould, is convenient to reel moulding and locking mould.
The technical problems to be solved in the utility model is achieved through the following technical solutions:
A kind of operating desk, it comprises a support, the both upper ends thereof correspondence of this support is provided with vertical baffle, respectively is provided with arc between this baffle plate.
Wherein, this arc is one, is connected in respectively between this baffle plate.
Wherein, this arc is two, and correspondence is connected in respectively this baffle plate respectively.
Wherein, this baffle plate and this arc are welded as a whole, and it welds, is spirally connected or is riveted on this support by back-up block.
Wherein, respectively this baffle plate and arc are one or more groups setting.
Positive progressive effect of the present utility model is: operating desk is simple in structure, can well do support, typing to the mould of cement thin-walled pipe, is convenient to reel moulding and locking mould, and is easy to operate, production efficiency is high, working strength of workers is little.
Description of drawings
Fig. 1 is the front view of the utility model embodiment one.
Fig. 2 is the vertical view of the utility model embodiment one.
Fig. 3 is the longitudinal section of Fig. 1.
Fig. 4 is the front view of the utility model embodiment two.
Fig. 5 is the front view of the utility model embodiment three.
Among the figure: 1, support 2, baffle plate 3, arc 4, back-up block
The specific embodiment
Provide the utility model preferred embodiment below in conjunction with accompanying drawing, to describe the technical solution of the utility model in detail.
Embodiment one
As shown in Figure 1-Figure 3, a kind of operating desk is used to make cement thin-walled pipe, it comprises a support 1, the both upper ends thereof correspondence of this support 1 is provided with a vertical baffle plate 2, and respectively this baffle plate 2 is welded with an arc 3, and respectively this arc 3 is corresponding to guarantee coaxial setting.What respectively the radian of this arc 3 was preferable is semicircle, purpose is the circular profile that cooperates the mould that the thin plate reel makes, the mould (not shown) that 3 pairs of baffle plate 2 and arcs are placed on it plays support, positioning action, be convenient to the back the interpolation fiber cloth, pour into the operation of steps such as mixed slurry.Circular closure plate (not shown) is positioned by baffle plate 2 and is placed on the inner two ends of mould, and then forms the both ends of the surface of cement thin-walled pipe.
Embodiment two
As shown in Figure 4, present embodiment two is that with the difference of embodiment one only be welded with an arc 3 between two the vertical baffle plates 2 in the top of this support 1, all the other structures are all identical, do not give unnecessary details at this.
Embodiment three
As shown in Figure 5, present embodiment three is with the difference of embodiment one, baffle plate 2 that is welded as a whole and arc 3 can also be fixed on the back-up block 4, by back-up block 4 make baffle plate 2 and arc 3 soldered, be spirally connected or be riveted on this support 1, present embodiment three is all identical with all the other structures of embodiment one, does not give unnecessary details at this.Back-up block 4 has not only increased the operating space between supporting surface and mould and the support 1, and back-up block 4 can realize transformation to the work on hand platform by the mode of being spirally connected, and convenient mould to the different length size is provided with flexibly.
When specifically using this operating desk: at first, columnar mould is placed on the arc 3, the mould two ends are respectively near the corresponding baffle plate 2 that is provided with; Then, place Gitterfasern cloth, pour into mixed slurry to mould; Then, place circular closure plate respectively at the mould two ends, circular closure plate is near baffle plate 2, and the side face of circular closure plate well contacts with mixed slurry; At last, mould is intervolved moulding, and the opening of locking mould.Finish aforesaid operations, mould can be moved away from operating desk 1, preparation will be put into cement thin-walled pipe rotating cylinder and be entered centrifugal procedure of processing.
In addition, above-mentioned baffle plate 2 and arc 3 can be set to one or more groups, are arranged in as required on the support 1, realize the operation to a plurality of moulds.The width of arc 3 is unrestricted, satisfies the support mould and gets final product.The radian of arc 3 preferable also can for 1/4 circle to 3/4 circle, as 1/4 circle, 1/2 circle, 3/4 circle etc., also can be other radians, satisfy the open space of mould and be fit to place Gitterfasern cloth, pour into mixed slurry.Above-mentioned similar change all drops in the protection domain of the present utility model.
Claims (5)
1. operating desk, it comprises a support, it is characterized in that, the both upper ends thereof correspondence of this support is provided with vertical baffle, respectively is provided with arc between this baffle plate.
2. operating desk according to claim 1 is characterized in that this arc is one, is connected in respectively between this baffle plate.
3. operating desk according to claim 1 is characterized in that, this arc is two, and correspondence is connected in respectively this baffle plate respectively.
4. according to claim 2 or 3 described operating desks, it is characterized in that this baffle plate and this arc are welded as a whole, it welds, is spirally connected or is riveted on this support by back-up block.
5. according to claim 2 or 3 described operating desks, it is characterized in that respectively this baffle plate and arc are one or more groups setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201549810U CN201082570Y (en) | 2007-07-23 | 2007-07-23 | Operation desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201549810U CN201082570Y (en) | 2007-07-23 | 2007-07-23 | Operation desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201082570Y true CN201082570Y (en) | 2008-07-09 |
Family
ID=39625035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201549810U Expired - Fee Related CN201082570Y (en) | 2007-07-23 | 2007-07-23 | Operation desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201082570Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107180660A (en) * | 2016-12-16 | 2017-09-19 | 广东核电合营有限公司 | Master control room of nuclear power station operating desk antishock device |
-
2007
- 2007-07-23 CN CNU2007201549810U patent/CN201082570Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107180660A (en) * | 2016-12-16 | 2017-09-19 | 广东核电合营有限公司 | Master control room of nuclear power station operating desk antishock device |
| CN107180660B (en) * | 2016-12-16 | 2019-04-12 | 广东核电合营有限公司 | Master control room of nuclear power station station antishock device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Changjiang Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Wang Changjiang Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080709 Termination date: 20100723 |