CN204747253U - A curved mould is cooked over a slow fire to hydraulic pressure that is used for flat curved hydraulic pressure clod wash of earthed busbar - Google Patents
A curved mould is cooked over a slow fire to hydraulic pressure that is used for flat curved hydraulic pressure clod wash of earthed busbar Download PDFInfo
- Publication number
- CN204747253U CN204747253U CN201520380214.6U CN201520380214U CN204747253U CN 204747253 U CN204747253 U CN 204747253U CN 201520380214 U CN201520380214 U CN 201520380214U CN 204747253 U CN204747253 U CN 204747253U
- Authority
- CN
- China
- Prior art keywords
- hydraulic pressure
- curved
- bending
- mould
- circular arc
- 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.)
- Active
Links
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The utility model discloses a curved mould is cooked over a slow fire to hydraulic pressure that is used for flat curved hydraulic pressure clod wash of earthed busbar, this mould include central term, side mould card, side mould card sets up the left and right sides at the return bend frame, the central term sets up in the opposite of the side mould card center of both sides, the central term includes steel sheet, circular arc angle coupling, the circular arc angle coupling sets up in the middle of two steel sheets, one sides of two steel sheets is provided with and is used for the pipe be connected with the hydraulic pressure plunger of bending machine, side mould card includes center post, disc, two discs are established to the cover on the center post, be provided with the clearance between two discs. The utility model discloses cold to cook over a slow fire into the hook curved with earthed busbar, satisfies flat curved and manufacture craft that the hook is curved among the electric ground connection construction and installation, reaches its convenient operation, cooks over a slow fire curved of high qualityly, and work efficiency is high, practices thrift construction cost, prevents to destroy advantages such as band steel galvanizing coat.
Description
Technical field
The utility model belongs to electrical grounding installation Technology field, is specifically related to a kind of hydraulic pressure simmering and bending mould of putting down curved hydraulic cold bending for earth bus.
Background technology
In electrical grounding installation, earth bus is put down curved need and is made into camber as requested, usual use gas welding grounding flat steel is heated and coordinate hammer to knock to be simmered into 90 ° flat curved, such use flame heating simmering and bending not only destroy the zinc coat on grounding flat steel, and simmering and bending are compared and wasted time and energy.For this situation, in work progress, carry out technological innovation according to construction experience in the past, a kind of hydraulic pressure bending equipment of utility model, adopt this hydraulic pressure to simmer machine processed and simmer into camber by cold for grounding flat steel very easily.
Utility model content
In view of this, main purpose of the present utility model is to provide a kind of hydraulic pressure simmering and bending mould of putting down curved hydraulic cold bending for earth bus.
For achieving the above object, the technical solution of the utility model is achieved in that
The utility model embodiment provides a kind of hydraulic pressure simmering and bending mould of putting down curved hydraulic cold bending for earth bus, this mould comprises central term, side mould card, described side mould card is arranged on the left and right sides of bend pipe frame, and described central term is arranged in the opposite of side mould card center of both sides; Described central term comprises steel plate, circular arc angle coupling, and described arc bend folder is arranged in the middle of two steel plates, and the side of described two steel plates is provided with the pipe for being connected with the hydraulic plunger of bending machine; Described side mould card comprises newel, disk, and sheathed two disks on described newel, are provided with gap between described two disks.
In such scheme, gap for placing the earth bus treating simmering and bending is set between the side mould card of described central term and both sides, describedly treat that the earth bus side of simmering and bending is arranged in the gap of both sides side mould card, opposite side is arranged on the circular arc angle coupling in two steel plates of circular arc angle coupling.
In such scheme, described two steel plates are in same level for the gap in the gap and both sides side mould card of welding circular arc angle coupling.
In such scheme, described circular arc angle coupling is 90 ° of arc bend of Radius 150 ~ 200mm.
Compared with prior art, the beneficial effects of the utility model:
The utility model simmers into camber by cold for earth bus, to meet in electrical grounding installation the manufacture craft of flat curved and camber, reaches that it is easy to operate, and simmering and bending quality is good, and operating efficiency is high, saves construction cost, prevents from destroying the advantages such as band steel zinc coat.
Accompanying drawing explanation
Fig. 1 provides a kind of structural representation of putting down the hydraulic pressure simmering and bending mould of curved hydraulic cold bending for earth bus for the utility model embodiment;
Fig. 2 provides a kind of structural representation of putting down the central term of the hydraulic pressure simmering and bending mould of curved hydraulic cold bending for earth bus for the utility model embodiment;
Fig. 3 provides a kind of structural representation of putting down the side mould card of the hydraulic pressure simmering and bending mould of curved hydraulic cold bending for earth bus for the utility model embodiment.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
The utility model embodiment provides a kind of hydraulic pressure simmering and bending mould of putting down curved hydraulic cold bending for earth bus, as shown in Figure 1, this mould comprises central term 1, side mould card 2, described side mould card 2 is arranged on the left and right sides of bend pipe frame 5, and described central term 1 is arranged in the opposite of side mould card 2 center of both sides.
As shown in Figure 2, described central term 1 comprises steel plate 103, circular arc angle coupling 101, and described circular arc angle coupling 101 is arranged in the middle of two steel plates 103, and the side of described two steel plates 103 is provided with the pipe 102 for being connected with the hydraulic plunger 3 of bending machine; Described circular arc angle coupling 101 is 90 ° of arc bend of Radius 150 ~ 200mm.
As shown in Figure 3, described side mould card 2 comprises newel 201, disk 202, and sheathed two disks 202 on described newel 201, are provided with gap between described two disks 202.
Gap for placing the earth bus treating simmering and bending is set between the side mould card 2 of described central term 1 and both sides, describedly treat that the earth bus side of simmering and bending is arranged in the gap of both sides side mould card 2, opposite side is arranged on the circular arc angle coupling 101 in two steel plates 103 of circular arc angle coupling 101.
Described two steel plates 103 are in same level for the gap in the gap and both sides side mould card 2 of welding circular arc angle coupling 101, the camber made so is also level, left and right side mould card 2 must be placed on bend pipe frame 5 from centre to both sides on the 3rd hole, namely places the position of DN25 bend pipe mould; If side mould card 2 distance center top 1 is comparatively near, then when hydraulic pressure makes, two side mould cards 2 can collide mutually; If two side mould card 2 distance center tops 1 are comparatively far away, then need the earth bus made to be out of shape when hydraulic pressure makes, the camber made is not on a horizontal plane.
The course of work of the present utility model:
By after the earth bus of simmering and bending places, the hydraulic plunger 3 of bending machine stretches out and drives central term 1 close to side mould card 2 center of both sides, progressively make to treat that the earth bus of simmering and bending is bending, until when curvature meets the requirements, the hydraulic plunger 3 of described bending machine shrinks, and takes out the earth bus of simmering and bending.
The above, be only preferred embodiment of the present utility model, is not intended to limit protection domain of the present utility model.
Claims (4)
1. put down the hydraulic pressure simmering and bending mould of curved hydraulic cold bending for earth bus for one kind, it is characterized in that, this mould comprises central term (1), side mould card (2), described side mould card (2) is arranged on the left and right sides of bend pipe frame (5), and described central term (1) is arranged in the opposite of side mould card (2) center of both sides; Described central term (1) comprises steel plate (103), circular arc angle coupling (101), described circular arc angle coupling (101) is arranged in the middle of two steel plates (103), and the side of described two steel plates (103) is provided with the pipe (102) for being connected with the hydraulic plunger (3) of bending machine; Described side mould card (2) comprises newel (201), disk (202), and upper sheathed two disks (202) of described newel (201), are provided with gap between described two disks (202).
2. hydraulic pressure simmering and bending mould of putting down curved hydraulic cold bending for earth bus according to claim 1, it is characterized in that: the gap for placing the earth bus treating simmering and bending is set between the side mould card (2) of described central term (1) and both sides, describedly treat that the earth bus side of simmering and bending is arranged in the gap of both sides side mould card (2), opposite side is arranged on the circular arc angle coupling (101) in two steel plates (103) of circular arc angle coupling (101).
3. hydraulic pressure simmering and bending mould of putting down curved hydraulic cold bending for earth bus according to claim 1 and 2, is characterized in that: described two steel plates (103) are in same level for the gap in the gap and both sides side mould card (2) of welding circular arc angle coupling (101).
4. hydraulic pressure simmering and bending mould of putting down curved hydraulic cold bending for earth bus according to claim 3, is characterized in that: 90 ° of arc bend that described circular arc angle coupling (101) is Radius 150 ~ 200mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520380214.6U CN204747253U (en) | 2015-06-04 | 2015-06-04 | A curved mould is cooked over a slow fire to hydraulic pressure that is used for flat curved hydraulic pressure clod wash of earthed busbar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520380214.6U CN204747253U (en) | 2015-06-04 | 2015-06-04 | A curved mould is cooked over a slow fire to hydraulic pressure that is used for flat curved hydraulic pressure clod wash of earthed busbar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204747253U true CN204747253U (en) | 2015-11-11 |
Family
ID=54462008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520380214.6U Active CN204747253U (en) | 2015-06-04 | 2015-06-04 | A curved mould is cooked over a slow fire to hydraulic pressure that is used for flat curved hydraulic pressure clod wash of earthed busbar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204747253U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104841776A (en) * | 2015-06-04 | 2015-08-19 | 陕西化建工程有限责任公司 | Hydraulic bending mold for performing hydraulic cold bending on ground bus to form flat elbow |
| CN105396980A (en) * | 2015-12-17 | 2016-03-16 | 山东德建集团有限公司 | Bending die for roof lightning protection net steel ribs |
-
2015
- 2015-06-04 CN CN201520380214.6U patent/CN204747253U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104841776A (en) * | 2015-06-04 | 2015-08-19 | 陕西化建工程有限责任公司 | Hydraulic bending mold for performing hydraulic cold bending on ground bus to form flat elbow |
| CN105396980A (en) * | 2015-12-17 | 2016-03-16 | 山东德建集团有限公司 | Bending die for roof lightning protection net steel ribs |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201529827U (en) | Support tool special for electric iron | |
| CN204747253U (en) | A curved mould is cooked over a slow fire to hydraulic pressure that is used for flat curved hydraulic pressure clod wash of earthed busbar | |
| CN104841776A (en) | Hydraulic bending mold for performing hydraulic cold bending on ground bus to form flat elbow | |
| CN204697315U (en) | Composite heating plate | |
| CN203457340U (en) | Magnetic yoke for intermediate frequency electric induction furnace | |
| CN204119537U (en) | A kind of electric hot plate of device with ground | |
| CN201690627U (en) | Electric heating plate | |
| CN204259692U (en) | A kind of easily maintenance type windmill drives bird thorn | |
| CN206330164U (en) | Without heating blind area electromagnetic oven | |
| CN202949578U (en) | Heating device | |
| CN202869260U (en) | Heating oven door with rectangular steel | |
| CN202028851U (en) | Battery cover protecting hood | |
| Das | Practical passive filter designs | |
| CN205065824U (en) | A magnetic core for electromagnetism stove | |
| CN204119549U (en) | A kind of Electric radiant Heating Film of device with ground | |
| CN203618161U (en) | Energy-gathered induction cooker coil disk | |
| CN204421097U (en) | With the electromagnetic oven of enclosing block draining | |
| CN204218643U (en) | The hot fin energy-saving soup barrel of speed | |
| CN202537129U (en) | Electric pressure cooker improved in installation position of control panel | |
| CN202567736U (en) | Pot | |
| CN204218623U (en) | Stainless steel is stewed | |
| CN202820899U (en) | Pan special for electromagnetic oven | |
| CN204242697U (en) | The zinc-plated stove of a kind of composite insulator hardware | |
| CN202581447U (en) | Induction cooker heat-generating device | |
| CN104566527A (en) | Induction cooker with retaining block for water drainage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |