CN202411476U - Safety protection and steel bending device for magnetic drill - Google Patents
Safety protection and steel bending device for magnetic drill Download PDFInfo
- Publication number
- CN202411476U CN202411476U CN 201120553772 CN201120553772U CN202411476U CN 202411476 U CN202411476 U CN 202411476U CN 201120553772 CN201120553772 CN 201120553772 CN 201120553772 U CN201120553772 U CN 201120553772U CN 202411476 U CN202411476 U CN 202411476U
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- CN
- China
- Prior art keywords
- magnetic force
- bending device
- electric drill
- platy structure
- steel bending
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- 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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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 46
- 239000010959 steel Substances 0.000 title claims abstract description 46
- 238000005452 bending Methods 0.000 title claims abstract description 31
- 241000276425 Xiphophorus maculatus Species 0.000 claims abstract description 40
- 238000010276 construction Methods 0.000 claims description 22
- 238000005553 drilling Methods 0.000 abstract description 4
- 238000003466 welding Methods 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229940020445 flector Drugs 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to the field of the safety protection and steel bending of magnetic drills. In order to solve the problems of unsafe drilling, low efficiency and accuracy and low bending efficiency of round steel in the prior art, the utility model provides a safety protection and steel bending device for a magnetic drill. The safety protection and steel bending device comprises an operating platform structure and a support structure, wherein the operating platform structure is fixedly arranged on the support structure and comprises a platy structure with a certain thickness, a fixed structure is arranged on the lateral surface of the platy structure to fix components to be drilled; the fixed structure consists of two cross rods which are parallel with each other and have a certain interval; one end of each of the two cross rods is fixed to the lateral surface of the platy structure, and the other end of each of the two cross rods is far away from the platy structure; a bending structure formed by two cylindrical structures which are parallel with each other and have a certain interval is arranged on the platy structure; and the lower ends of the cylindrical structures are fixedly connected with the platy structure, and the upper ends of the cylindrical structures are far away from the platy structure. By the safety protection and steel bending device, the safety, efficiency and accuracy of drilling and the efficiency of bending the round steel are improved.
Description
Technical field
The utility model relates to security protection of magnetic force electric drill and steel bending field, relates in particular to the security protection of magnetic force electric drill and the steel bending device that are used for the nuclear power construction.
Background technology
When installation is electric in the nuclear power construction, need install a large amount of steel parts.In installation process, carry out prefabricated boring to electric support to be installed at the construction field (site), and when the fire resisting wall framework is installed, need use the round steel of a large amount of bendings to do the fire resisting wall frame supported.
At present, in the nuclear power construction, adopt the magnetic force electric drill that electric support is holed usually; But, because the activity of magnetic force electric drill is strong, and the out-of-shape of electric support; When electric support was holed, the magnetic force electric drill was prone to topple over because of discontinuity, and then injures the staff by a crashing object; Have potential safety hazard, and be not easy to control, efficient is low; In addition, when holing, the position of electric support is unstable, is prone to and magnetic force electric drill generation relative displacement, and borehole accuracy is low.Simultaneously, because most fire resisting wall framework when mounted need be with round steel bending on demand supporting the fire resisting wall framework, and the on-the-spot not round steel flector of specialty, manual crooked efficient is low, influences construction speed.
The utility model content
When the electric support in the nuclear power station being holed for solution; Security is low; Drilling efficiency is low, precision is low, and the crooked inefficient problem of round steel, and the utility model proposes security protection of a kind of magnetic force electric drill and steel bending device; This magnetic force electric drill security protection and steel bending device comprise operating platform structure and supporting construction, and said operating platform structure is fixedly mounted on the said supporting construction; Said operating platform structure includes certain thickness platy structure, and on the side of this platy structure, is provided with fixed structure fixedly to treat wellbore part; Said fixed structure is parallel to each other by two and cross bar at regular intervals forms, and an end of said cross bar is fixed on the side of said platy structure, and the other end is away from said platy structure; Position away from the base of magnetic force electric drill to be installed on said platy structure is provided with warp architecture; This warp architecture is parallel to each other by two and column structure at regular intervals forms; And the lower end of this column structure is fixedly connected with said platy structure, and the upper end is away from said platy structure.
Like this, when treating wellbore part and hole, earlier the magnetic force electric drill is placed on the tabular operating platform of security protection of magnetic force electric drill and steel bending device; And the position of adjustment magnetic force electric drill; Make its drill bit be positioned at the top of fixed structure, will treat that then wellbore part is placed on the fixed structure, and finely tune the position of treating wellbore part; Make drill bit treat bore position, can hole.At this moment, treat that wellbore part is fixed on the fixed structure, position stability, and the magnetic force electric drill is positioned on the tabular operating platform, and difficult tumbling improved the security and the drilling efficiency of boring; In addition, treat that the relative position of wellbore part and magnetic force electric drill is stable, be difficult for relative displacement takes place, improved borehole accuracy.Simultaneously, when needs carry out bending to round steel, can be directly with treating that crooked round steel places in the warp architecture, and pull along the circumferential direction of the column structure of warp architecture and to treat crooked round steel, round steel is crooked, improved the crooked efficient of round steel.
Preferably, be provided with gag lever post, and said gag lever post is connected with said cross bar is vertical at the position away from said platy structure of said fixed structure.Like this, in the time will treating that wellbore part is placed on the fixed structure, treat wellbore part by gag lever post and carry out spacingly, avoiding treating that wellbore part slides in boring procedure on fixed structure, even skid off fixed structure, and then improve borehole accuracy and efficient.
Further, below said fixed structure, be provided with the fixed support connecting rod, an end of said fixed support connecting rod is fixedly connected with said cross bar, and the other end is fixedly connected with said supporting construction.Like this, can improve the support strength of fixed structure, and then improve the service life of the utility model.
Preferably, the column structure of said warp architecture is vertical with said platy structure.Further, said column structure is a cylinder.Like this, comparatively laborsaving when steel are carried out bending, and can avoid the crooked position of steel to sustain damage.
Preferably, said supporting construction comprises supporting leg and connecting rod, is equipped with connecting rod between two adjacent arbitrarily supporting legs.Further, two connecting rods in opposite directions of said supporting construction are parallel to each other and are connected with said supporting leg is vertical respectively, and in addition two connecting rods in opposite directions are connected and oblique direction is " X " shape with said supporting leg is oblique respectively.Like this, can improve the stability of supporting construction, and then reduce the probability of tumbling of the magnetic force electric drill that is in user mode, improve security.
Description of drawings
Fig. 1 be from directly over the perspective view of observed the utility model;
Fig. 2 is the perspective view of observed the utility model from the back lower place.
The specific embodiment
As illustrated in fig. 1 and 2, electric drill security protection of the utility model magnetic force and steel bending device comprise operating platform structure 1 and supporting construction 2, and operating platform structure 1 is fixed by welding on the supporting construction 2.
As shown in Figure 1, operating platform structure 1 comprises the platy structure 11 of rectangle, and is provided with the fixed structure 12 of treating wellbore part in the side of the platy structure 11 of this rectangle, when using the magnetic force electric drill to treat wellbore part to hole, is used for laying and treats wellbore part.Certainly, platy structure also can be the platy structure of circle or the platy structure of other shapes, and this platy structure has generally been selected certain thickness steel plate for use.Fixed structure 12 is parallel to each other by two and cross bar at regular intervals 121 forms; One end of cross bar 121 is connected through the side of welding with the platy structure 11 of rectangle; The other end is away from the platy structure 11 of rectangle, and the top of cross bar 121 flushes with the end face of the platy structure 11 of rectangle.Preferably, near the position of cross bar 121 away from the end of an end of the platy structure 11 of rectangle, be provided with gag lever post 122, the two ends of this gag lever post 122 are connected with two cross bars 121 through welding respectively, and gag lever post 122 is vertical each other with cross bar 121.Further preferably, below fixed structure 12, be provided with fixed support connecting rod 123, an end of this fixed support connecting rod 123 is connected with supporting construction 2, and the other end is connected with fixed structure 12.Fixed support connecting rod 123 is positioned on the cross bar 121 with the connecting portion of fixed structure 12, preferably near on the position of cross bar 121 away from an end of the platy structure 11 of rectangle, and connects a fixed support connecting rod 123 on each root cross bar 121.Treat wellbore part or support for what make that operating platform structure 1 can be applicable to different model or type simultaneously; Also can on other sides of the platy structure 11 of rectangle, fixed structure 12 be set, and the spacing between two cross bars 121 of different fixed structure 12 is different.When specifically making the utility model, can select for use angle steel or round steel to make cross bar 121, gag lever post 122 and fixed support connecting rod 123.
As shown in Figure 1; On operating platform structure 1, be provided with warp architecture 13; Two column structures that are parallel to each other 131 that this warp architecture 13 is welded on by the lower end on the platy structure 11 of rectangle are combined to form, the preferred vertical welding, and at regular intervals between two column structures 131.Preferably, warp architecture 13 is arranged on the position near the turning of the platy structure 11 of rectangle, interferes each other with base and the warp architecture 13 of avoiding magnetic force electric drill when using the magnetic force electric drill.Certainly, warp architecture 13 can also be arranged on other positions on the platy structure 11 of rectangle, as long as can avoid the warp architecture 13 and the base of magnetic force electric drill to be used to interfere each other.Like this, when steel are carried out bending, steel are placed between two column structures 131, and the position of adjustment steel, make bending position be positioned at warp architecture, pull steel then and make its bending, and control crooked amplitude as required.In addition, column structure 131 preferred cylinders like this, when steel are carried out bending, can avoid the crooked position of steel to sustain damage.
As illustrated in fig. 1 and 2, supporting construction 2 comprises four supporting legs 21, and four tops connections of these four supporting legs 21 can form a rectangular configuration.Be equipped with connecting rod 22 between two arbitrarily adjacent supporting legs 21 so that the relative position between four supporting legs 21 is fixed.Preferably, the connecting rod 22 between two supporting legs 21 in left side between two supporting legs 21 on connecting rod 22 and right side is parallel to each other, and the two ends of these two connecting rods 22 are respectively through welding and 21 vertical connections of supporting leg; Connecting rod 22 between connecting rod 22 between two supporting legs 21 of front side and two supporting legs 21 of rear side and supporting leg 21 are through oblique connection of welding, and promptly the angle between connecting rod 22 and the supporting leg 21 is an acute angle, and oblique direction is " X " shape.Like this, can improve the stability of supporting construction 2, and then can reduce the probability of tumbling of the magnetic force electric drill that is in user mode, improve security.When specifically making the utility model, each supporting leg 21 and connecting rod 22 all can be selected angle steel, I-steel or round steel for use on the supporting construction 2.
Claims (7)
1. magnetic force electric drill security protection and steel bending device is characterized in that, this magnetic force electric drill security protection and steel bending device comprise operating platform structure and supporting construction, and said operating platform structure is fixedly mounted on the said supporting construction; Said operating platform structure includes certain thickness platy structure, and on the side of this platy structure, is provided with fixed structure fixedly to treat wellbore part; Said fixed structure is parallel to each other by two and cross bar at regular intervals forms, and an end of said cross bar is fixed on the side of said platy structure, and the other end is away from said platy structure; Position away from the base of magnetic force electric drill to be installed on said platy structure is provided with warp architecture; This warp architecture is parallel to each other by two and column structure at regular intervals forms; And the lower end of this column structure is fixedly connected with said platy structure, and the upper end is away from said platy structure.
2. magnetic force electric drill according to claim 1 security protection and steel bending device is characterized in that, are provided with gag lever post at the position away from said platy structure of said fixed structure, and said gag lever post is connected with said cross bar is vertical.
3. magnetic force electric drill according to claim 1 and 2 security protection and steel bending device; It is characterized in that; Below said fixed structure, be provided with the fixed support connecting rod, an end of said fixed support connecting rod is fixedly connected with said cross bar, and the other end is fixedly connected with said supporting construction.
4. magnetic force electric drill according to claim 1 and 2 security protection and steel bending device is characterized in that the column structure of said warp architecture is vertical with said platy structure.
5. magnetic force electric drill according to claim 4 security protection and steel bending device is characterized in that, said column structure is a cylinder.
6. magnetic force electric drill according to claim 1 security protection and steel bending device is characterized in that said supporting construction comprises supporting leg and connecting rod, are equipped with connecting rod between two adjacent arbitrarily supporting legs.
7. magnetic force electric drill according to claim 6 security protection and steel bending device; It is characterized in that; Two connecting rods in opposite directions of said supporting construction are parallel to each other and are connected with said supporting leg is vertical respectively, and in addition two connecting rods in opposite directions are connected and oblique direction is " X " shape with said supporting leg is oblique respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120553772 CN202411476U (en) | 2011-12-27 | 2011-12-27 | Safety protection and steel bending device for magnetic drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120553772 CN202411476U (en) | 2011-12-27 | 2011-12-27 | Safety protection and steel bending device for magnetic drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202411476U true CN202411476U (en) | 2012-09-05 |
Family
ID=46736272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120553772 Expired - Lifetime CN202411476U (en) | 2011-12-27 | 2011-12-27 | Safety protection and steel bending device for magnetic drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202411476U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105033317A (en) * | 2015-06-19 | 2015-11-11 | 防城港中一重工有限公司 | Magnetic electric drill auxiliary drilling platform |
-
2011
- 2011-12-27 CN CN 201120553772 patent/CN202411476U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105033317A (en) * | 2015-06-19 | 2015-11-11 | 防城港中一重工有限公司 | Magnetic electric drill auxiliary drilling platform |
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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 |
Granted publication date: 20120905 |
|
| CX01 | Expiry of patent term |