CN203495497U - Welding fixing device for multi-airtight-rib casing pipes - Google Patents
Welding fixing device for multi-airtight-rib casing pipes Download PDFInfo
- Publication number
- CN203495497U CN203495497U CN201320615885.7U CN201320615885U CN203495497U CN 203495497 U CN203495497 U CN 203495497U CN 201320615885 U CN201320615885 U CN 201320615885U CN 203495497 U CN203495497 U CN 203495497U
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- CN
- China
- Prior art keywords
- sleeve pipe
- baffle plate
- fixing device
- pull bar
- welding fixing
- 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 a welding fixing device for multi-airtight-rib casing pipes. The welding fixing device is composed of two baffles (1) and two pull rods (2), wherein each baffle (1) is provided with a semicircular groove (3), two installation holes (4) are formed in the lower left corner and the lower right corner of the semicircular groove (3) of each baffle (1) respectively, and the two pull rods (2) penetrate into the corresponding installation holes (4) respectively so that the two baffles (1) can be installed on the pull rods (2). The welding fixing device is easy to manufacture and convenient to carry, and raw materials can be conveniently obtained; by means of the welding fixing device, the casing pipes can be firmly fixed and conveniently welded, and finished products have high quality.
Description
Technical field
The utility model is the device that a kind of fixed sleeving is made, and particularly relates to a kind of how airtight rib sleeve pipe weld fixture apparatus while being used for fixing how airtight rib sleeve pipe making.
Background technology
Generally in the structures of civilian, industrial building and municipal water supply and sewage work; for preventing from passing in and out the pipeline of structures wall, damaged by the differential settlement of building or the vibration of pressure pipeline and flexiblely cause structures exterior wall leakage to be arranged on the protective device of pipeline external, be referred to as sleeve pipe.Conventional in construction is rigid waterproof sleeve and soft waterproof casing, and water string is mainly on-the-spot processing and fabricating at present, and on-the-spot processing and fabricating there are the following problems:
(1) in sleeve pipe when welding, cannot fixed sleeving and wing ring, causes wing ring and sleeve pipe to weld easily crooked, undesirable.
(2) sleeve pipe and wing interannular cannot two-sided weldings, to be prone to slag inclusion, bubble, weld seam full etc.
(3) casing make defective, the later stage occur seepage exist process difficult, cost is high, even affect agent structure safely etc.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of fixed sleeving that can facilitate and makes and simple, the portable how airtight rib sleeve pipe weld fixture apparatus of assembly and disassembly.
In order to solve the problems of the technologies described above, the how airtight rib sleeve pipe weld fixture apparatus that the utility model provides, by two baffle plates and two pull bars, formed, on the baffle plate described in every, be provided with semi arch groove, the lower left corner of the described semi arch groove on the baffle plate described in every and place, the lower right corner are provided with an installing hole, and the pull bar described in two is through respectively in described installing hole the baffle plate described in two is arranged on described pull bar.
The diameter of described semi arch groove is Φ 250mm.
The thickness of described baffle plate is δ=5mm, and specification is 450mm*300mm, and the diameter of described pull bar is Φ 10mm, and the diameter of described installing hole is Φ 10mm.
One end of described pull bar is that set bolt, the other end are mantle fiber.
The how airtight rib sleeve pipe weld fixture apparatus that adopts technique scheme, adopts nut to fix between pull bar and baffle plate, can free adjustment.Baffle plate and pull bar are fixed, the fixing width of baffle plate is adjusted according to casing length, device is placed on smooth place, place after having assembled, the sleeve pipe that wish is processed with wing ring is disposed across semi arch groove, first wing ring and sleeve pipe are fixed by canonical sized tack weld, and then the sleeve pipe welding of overturning back and forth.Pull bar two ends adopt nut to fix, and for installing dismounting with assembled, facilitate carrying of device.
In sum, the utility model is that a kind of fixed sleeving that can facilitate is made and simple, the portable how airtight rib sleeve pipe weld fixture apparatus of assembly and disassembly.
Accompanying drawing explanation
Fig. 1 is elevational schematic view of the present utility model.
Fig. 2 is baffle arrangement schematic diagram of the present utility model.
Fig. 3 is Tiebar structure schematic diagram of the present utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Referring to Fig. 1, Fig. 2 and Fig. 3, by two baffle plates 1 and two pull bars 2, formed, the thickness of baffle plate 1 is δ=5mm, specification is 450mm*300mm, on every baffle plate 1, be provided with semi arch groove 3, the diameter of semi arch groove 3 is Φ 250mm, the lower left corner of the semi arch groove 3 on every baffle plate 1 and place, the lower right corner are provided with an installing hole 4, the diameter of installing hole 4 is Φ 10mm, the diameter of pull bar 2 is Φ 10mm, one end of pull bar 2 is set bolt, the other end is mantle fiber, two pull bars 2 are through respectively that installing hole 4 is interior to be arranged on the baffle plate 1 described in two on pull bar 2, between pull bar 2 and baffle plate 1, adopt nut to fix, can free adjustment.
Referring to Fig. 1, Fig. 2 and Fig. 3, device is made:
(1) baffle plate 1: adopt the thick galvanized steel plain sheet of δ=5mm, cut into and be of a size of 450mm*300mm, amount to 2, cut the semi arch 3 that a diameter is 250mm, and on baffle plate 1, open the installing hole 4 of 2 φ 10mm on every baffle plate 1.
(2) pull bar 2: adopt the galvanized steel bar of Φ 10mm, be cut into 2 of 310mm length, one end set bolt, other end mantle fiber (length is 50mm).
Device is used:
When sleeve pipe is made, baffle plate 1 is fixing with pull bar 2, the fixing width of baffle plate 1 is adjusted according to casing length, device is placed on smooth place, place after having assembled, the sleeve pipe that wish is processed with wing ring is disposed across semi arch groove 3 places, first wing ring and sleeve pipe are fixed by canonical sized tack weld, and then the sleeve pipe welding of overturning back and forth.
Between pull bar and baffle plate, adopt nut to fix, can free adjustment.
Pull bar two ends adopt nut to fix, and for installing dismounting with assembled, assembly and disassembly is simple, be easy to carry.
Install fixed, sleeve pipe convenient welding, weld seam full attractive in appearance, end product quality is good.
Claims (4)
1. airtight rib sleeve pipe weld fixture apparatus more than a kind, it is characterized in that: by two baffle plates (1) and two pull bars (2), formed, on the baffle plate described in every (1), be provided with semi arch groove (3), the lower left corner of the described semi arch groove (3) on the baffle plate described in every (1) and place, the lower right corner are provided with an installing hole (4), and the pull bar described in two (2) is through respectively in described installing hole (4) baffle plate (1) described in two is arranged on described pull bar (2).
2. according to claim 1 how airtight rib sleeve pipe weld fixture apparatus, is characterized in that: the diameter of described semi arch groove (3) is Φ 250mm.
3. according to claim 1 and 2 how airtight rib sleeve pipe weld fixture apparatus, it is characterized in that: the thickness of described baffle plate (1) is δ=5mm, specification is 450mm*300mm, and the diameter of described pull bar (2) is Φ 10mm, and the diameter of described installing hole (4) is Φ 10mm.
4. according to claim 1 and 2 how airtight rib sleeve pipe weld fixture apparatus, is characterized in that: one end of described pull bar (2) is that set bolt, the other end are mantle fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320615885.7U CN203495497U (en) | 2013-10-08 | 2013-10-08 | Welding fixing device for multi-airtight-rib casing pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320615885.7U CN203495497U (en) | 2013-10-08 | 2013-10-08 | Welding fixing device for multi-airtight-rib casing pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203495497U true CN203495497U (en) | 2014-03-26 |
Family
ID=50326504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320615885.7U Expired - Fee Related CN203495497U (en) | 2013-10-08 | 2013-10-08 | Welding fixing device for multi-airtight-rib casing pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203495497U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104889666A (en) * | 2015-05-21 | 2015-09-09 | 安庆市天润工程机械有限责任公司 | Simple locating device for cylinder barrel sleeve piece |
| CN108655636A (en) * | 2018-05-17 | 2018-10-16 | 中船黄埔文冲船舶有限公司 | A kind of arc round steel processing tool |
-
2013
- 2013-10-08 CN CN201320615885.7U patent/CN203495497U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104889666A (en) * | 2015-05-21 | 2015-09-09 | 安庆市天润工程机械有限责任公司 | Simple locating device for cylinder barrel sleeve piece |
| CN108655636A (en) * | 2018-05-17 | 2018-10-16 | 中船黄埔文冲船舶有限公司 | A kind of arc round steel processing tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20171008 |