CN215314921U - Grounding flat steel bending device - Google Patents
Grounding flat steel bending device Download PDFInfo
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- CN215314921U CN215314921U CN202121770200.7U CN202121770200U CN215314921U CN 215314921 U CN215314921 U CN 215314921U CN 202121770200 U CN202121770200 U CN 202121770200U CN 215314921 U CN215314921 U CN 215314921U
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- bending
- flat steel
- bottom plate
- bending device
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Abstract
The utility model discloses a grounding flat steel bending device which comprises a bottom plate, wherein an installation seat is arranged at the upper end of the bottom plate, a hydraulic jack is arranged at the upper end of the bottom plate, connecting frames are rotatably arranged at two sides of the installation seat, a top plate is arranged at one end of each connecting frame, first specification holes are formed in two sides of the bottom plate, second specification holes are formed in two sides of the top plate, a bending column is respectively arranged in each first specification hole in each two sides, the upper ends of the two bending columns are inserted into the second specification holes, and a bending device is movably arranged between the bottom plate and the top plate. The bending device special for bending the flat steel is arranged, the flat steel with large width and small thickness can be conveniently bent, the bending device is more convenient and efficient than bare-handed bending, meanwhile, the flat steel can be conveniently bent into various angles through the arrangement of the plurality of gauge holes, and the universality is high.
Description
Technical Field
The utility model belongs to the technical field of flat steel processing, and particularly relates to a grounding flat steel bending device.
Background
In order to ensure the electrical safety, the housings of many electrical devices in a building need to be grounded through a ground wire. In order to prevent lightning strike, the roof of the building needs to be provided with a lightning protection lightning arrester, and the lightning protection lightning arrester needs to be connected with the grounding electrode through a grounding wire. The galvanized flat steel is one of the most widely applied grounding wires, and the main application fields are artificial grounding and natural grounding of buildings and shell grounding of large-scale electric equipment. However, since the galvanized flat steel is a galvanized product, hot working cannot be employed.
In the actual construction process, the grounding flat steel needs to be bent into different shapes to meet the requirements of design or site, the simple bending requirement of the thin flat steel can be completed by bare hands, but the bending by the bare hands is difficult to realize under the condition that the flat steel is wide.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a grounding flat steel bending device, which aims to solve the problem that wider flat steel is not easy to bend in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a ground connection band steel bending device, includes the bottom plate, the bottom plate upper end is provided with the mount pad, hydraulic jack is installed to the bottom plate upper end, the mount pad both sides are rotated and are installed the link, two the one end of link is provided with the roof, first specification hole has been seted up to the both sides of bottom plate, the second specification hole has been seted up to the both sides of roof, installs a post of bending respectively in the first specification hole of both sides, two the upper end of post of bending is inserted and is established in the second specification hole, the activity is provided with the bender between bottom plate and the roof.
Preferably, the mounting base is provided with a middle hole, and a jacking shaft of the hydraulic jack penetrates through the middle hole.
Preferably, the bending column is sleeved with a sleeve.
Preferably, the bending device comprises two limiting shells, a bending disc is arranged between the two limiting shells, and one end of each limiting shell is provided with a limiting cylinder.
Preferably, the lower end of the bottom plate is provided with a brake caster.
Compared with the prior art, the utility model has the beneficial effects that: through setting up a bender that is used for the band steel to bend specially, can conveniently bend the great thickness of various width thin band steel, it is more convenient high-efficient to bend than bare-handed, simultaneously through setting up a plurality of specification holes, can conveniently bend the band steel into various angles, the commonality is stronger.
Drawings
FIG. 1 is a schematic top view of the present invention;
FIG. 2 is a right side view of the present invention;
FIG. 3 is a top view of the top panel of the present invention when open;
fig. 4 is a schematic structural view of the bender of the present invention.
In the figure: 1. the hydraulic brake device comprises a base plate, 101, a first specification hole, 2, a mounting base, 3, a hydraulic jack, 4, a connecting frame, 5, a top plate, 501, a second specification hole, 6, a bending column, 7, a bending device, 701, a limiting shell, 702, a bending disc, 703, a limiting cylinder, 8, a sleeve and 9, and a brake caster.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1, 2 and 3, an embodiment of the utility model provides a grounding flat steel bending device, which includes a bottom plate 1, wherein an installation base 2 is welded at the upper end of the bottom plate 1, a hydraulic jack 3 is installed at the upper end of the bottom plate 1 through a bolt, connection frames 4 are rotatably installed at the left side and the right side of the installation base 2, a top plate 5 is welded at one end of each of the two connection frames 4, which is far away from the installation base 2, first specification holes 101 are formed at the left side and the right side of the bottom plate 1, second specification holes 501 are formed at the left side and the right side of the top plate 5, bending columns 6 are respectively installed in the first specification holes 101 at the two sides, external threads are rolled at the lower ends of the bending columns 6, the lower ends of the bending columns 6 penetrate through the first specification holes 101 and are locked by nuts, the upper ends of the two bending columns 6 are inserted in the second specification holes 501, and a bending device 7 is movably arranged between the bottom plate 1 and the top plate 5.
Referring to fig. 2 and 4, the mounting base 2 is provided with a middle hole, and the jacking shaft of the hydraulic jack 3 passes through the middle hole for jacking the bender 7. The bending column 6 is sleeved with a sleeve 8, and the sleeve 8 is made of rubber and used for preventing flat steel from being worn. The bender 7 comprises two limiting shells 701, a bending disc 702 is welded between the two limiting shells 701 and is used for being directly contacted with the flat steel to assist the flat steel to be bent into an arc shape, and a limiting cylinder 703 is welded at the rear ends of the two limiting shells 701 and is used for enabling the top extension shaft of the hydraulic jack 3 to be inserted and limiting the top extension shaft. The lower end of the bottom plate 1 is provided with a brake caster wheel 9 through a bolt, so that the device is convenient to move.
The working principle of the embodiment is as follows: in use, the top plate 5 is first rotated backward as shown in fig. 3. Then, the bending device 7 is placed on the bottom plate 1, the limiting cylinder 703 is sleeved on the jacking shaft of the hydraulic jack 3, then the flat steel is inserted between the two limiting shells 701 and is positioned in front of the bending disc 702, then the top plate 5 is rotated forwards, and the upper end of the bending column 6 is inserted into the second standard hole 501, as shown in fig. 1. And repeatedly pressing an operating rod of the hydraulic jack 3 by a hand to enable the jacking shaft of the hydraulic jack 3 to be ejected forwards, simultaneously ejecting the bender 7 forwards, simultaneously respectively contacting the front ends of the left side and the right side of the flat steel with the left sleeve 8 and the right sleeve 8, bending the flat steel under the action of the two bending columns 6 and the bending disc 702 along with the ejection of the jacking shaft, opening the top plate 5 after the bending is finished, taking out the bender 7, and then taking out the flat steel from the bender 7.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.
Claims (5)
1. The utility model provides an earth flat steel bending device which characterized in that: including bottom plate (1), bottom plate (1) upper end is provided with mount pad (2), hydraulic jack (3) are installed to bottom plate (1) upper end, mount pad (2) both sides are rotated and are installed link (4), two the one end of link (4) is provided with roof (5), first specification hole (101) have been seted up to the both sides of bottom plate (1), second specification hole (501) have been seted up to the both sides of roof (5), install one in first specification hole (101) of both sides respectively and bend post (6), two the upper end of bending post (6) is inserted and is established in second specification hole (501), the activity is provided with bending machine (7) between bottom plate (1) and roof (5).
2. The grounding flat steel bending device according to claim 1, characterized in that: the mounting base (2) is provided with a middle hole, and a jacking shaft of the hydraulic jack (3) penetrates through the middle hole.
3. The grounding flat steel bending device according to claim 1, characterized in that: the bending column (6) is sleeved with a sleeve (8).
4. The grounding flat steel bending device according to claim 1, characterized in that: the bending device (7) comprises two limiting shells (701), a bending disc (702) is arranged between the two limiting shells (701), and one end of each of the two limiting shells (701) is provided with a limiting cylinder (703).
5. The grounding flat steel bending device according to claim 1, characterized in that: and a brake caster (9) is installed at the lower end of the bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121770200.7U CN215314921U (en) | 2021-07-31 | 2021-07-31 | Grounding flat steel bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121770200.7U CN215314921U (en) | 2021-07-31 | 2021-07-31 | Grounding flat steel bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215314921U true CN215314921U (en) | 2021-12-28 |
Family
ID=79574529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121770200.7U Active CN215314921U (en) | 2021-07-31 | 2021-07-31 | Grounding flat steel bending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215314921U (en) |
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2021
- 2021-07-31 CN CN202121770200.7U patent/CN215314921U/en active Active
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