CN204554057U - A kind of installation keel - Google Patents
A kind of installation keel Download PDFInfo
- Publication number
- CN204554057U CN204554057U CN201520152021.5U CN201520152021U CN204554057U CN 204554057 U CN204554057 U CN 204554057U CN 201520152021 U CN201520152021 U CN 201520152021U CN 204554057 U CN204554057 U CN 204554057U
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- China
- Prior art keywords
- keel
- positioning hole
- locking sleeve
- piece shape
- shape elongated
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Abstract
The utility model provides a kind of installation keel, described installation keel are grooved Double-crank arm keel, it comprises and is in self installation position bottom grooved and two sidewalls, described two sidewalls are first bend all to the inside to form to curving the Double-crank arm configuration that two arrange the pocket for the punch head of opening in the same way in the same way again, at hook cell wall top shape selective lock-bit in a row; Have gap between two row's pocket for the punch heads, described gap enters for hanging hook.The installation of the utility model not only pipeline of applicable level or Vertical direction, and be applicable to other and need hanging and vertical occasion of installing, stable connection, reliable, balance, can fix mounted object quick mounting.
Description
Technical field
The utility model relates to a kind of installation keel.
Background technique
At present, installation keel are often only considered to the intensity of self, the less connection from convenient mounted object accesses and is mounted the permanent connection reliability of object and considers.Such as, for the keel that Guan Gu installs, adopt angle steel and screw, hung by Gang Jin Gu solid on angle steel, effort of taking a lot of work, lack complete quick mounting scheme, potential safety hazard is serious.
Summary of the invention
Technical problem to be solved in the utility model is to provide one and installs keel, and high, the mounted object connection of self-strength accesses conveniently and secure and reliable connection.For this reason, the utility model is by the following technical solutions:
Keel are installed, it is characterized in that, described installation keel are grooved Double-crank arm keel, it comprises and is in self installation position bottom grooved and two sidewalls, described two sidewalls are first bend all to the inside to form to curving the Double-crank arm configuration that two arrange the pocket for the punch head of opening in the same way in the same way again, at hook cell wall top shape selective lock-bit in a row; Have gap between two row's pocket for the punch heads, described gap enters for hanging hook.
On the basis adopting technique scheme, the utility model also can adopt following further technological scheme:
Self installation position described is provided with more piece shape elongated hole, there is in described more piece shape elongated hole the multiple positioning hole position of continuous print, described more piece shape elongated hole is furnished with embedded locking sleeve, the outer circumferential face of locking sleeve and the inner peripheral surface of described positioning hole position form location fit, described keel are also furnished with link, described link has head and bar portion, the endoporus of described bar portion and locking sleeve matches and its diameter is less than the narrowest place width of more piece shape elongated hole, makes described bar portion be suitable in more piece shape elongated hole, be free to slide adjustment position; Make again described link be fixed in more piece shape elongated hole with locking sleeve when locking sleeve is inserted in behind described bar portion, realize locking sleeve, link is locked in chosen positioning hole position; The head of described link is stuck in outside positioning hole position.
When described link is crab-bolt; Its nut be band can deformation press solidly lock segments press solidly nut.Describedly can deformation press solidly that lock segments wall thickness comparatively presses solidly nut with wall thickness book that is screw flight connection part; Deformation can press solidly the size that lock segments inner wall size is greater than screw rod, screw rod can be passed through before pressing solidly lock segments deformation and press solidly lock segments.
The described inwall pressing solidly lock segments is provided with vertical or oblique dentation bar, or, described in press solidly lock segments inwall be covered with sag and swell.
The described lock segments that presses solidly is when employing instrument external force extrudes it, and its oppressed distortion, makes its inner-wall material embed described screw flight, is formed and presses solidly locking.
Described extruding adopts ring type extruding, presses solidly lock segments distortion, its inner-wall material is embedded screw thread on screw rod and hobs, formed and press solidly locking.Described extruding also can adopt point type to extrude, and the locking point that presses solidly pressed solidly on lock segments embeds convex pressure to screw thread on screw rod, is formed and presses solidly locking.
The end of described more piece shape elongated hole has the macropore section that the head that is suitable for link passes, the head sizes of described link is greater than the size of the positioning hole position of more piece shape elongated hole, or uses the pad being greater than positioning hole position to be stuck in outside positioning hole position by the head of described link.
The aduncate degree of described sidewall makes the outside cell wall being in anterior pocket for the punch head in described two row's pocket for the punch heads not exceed the downward orthographic projection scope of described installation position.
The selective lock-bit of a described row is that a toothrow or row's groove or arrange concave-convex configuration.
The bottom of described installation keel have with flexible body against load-carrying surface.
Described embedded locking sleeve is the locking sleeve matched with several continuous print positioning hole position.
Described embedded locking sleeve is made up of sheet metal, its also comprise be in top outside positioning hole position and snap in position, adjacent positioned hole from top bending snap in reinforcement position point.
The profile of described continuous print multiple positioning hole position is intersect the overlapping profile formed by multiple circle or polygonal one by one along the major axis arrangement of more piece shape elongated hole.When intersecting overlapping for multiple circle one by one along the major axis arrangement of more piece shape elongated hole, between each positioning hole position, their circular arc central angle is equal.
Owing to adopting the technical solution of the utility model, the installation of the utility model not only pipeline of applicable level or Vertical direction, and being applicable to other occasion needing hanging and vertical installation, stable connection, reliable, balance, can fix mounted object quick mounting.
Accompanying drawing explanation
Fig. 1 for the utility model provide for the installation keel using state schematic diagram of pipe collar mounting.
Fig. 2 for the utility model provide for the installation keel using state plan view of pipe collar mounting.
Fig. 3 is the partial enlarged drawing in Fig. 1.
Fig. 4 is a kind of schematic diagram of embedded locking sleeve.
Fig. 5 be another kind of embedded locking sleeve with more piece shape elongated hole coordinate schematic diagram.
Fig. 6 a is the plan view of the new embedded locking sleeve of another kind.
Fig. 6 b is the side view of embedded locking sleeve shown in Fig. 6 a.
Fig. 7 a is the plan view of the new embedded locking sleeve of another kind.
Fig. 7 b is the stereogram of embedded locking sleeve shown in Fig. 7 a.
The plan view that Fig. 8 a coordinates with more piece shape elongated hole for embedded locking sleeve shown in Fig. 6 a and 6b.
The sectional view that Fig. 8 b coordinates with more piece shape elongated hole for embedded locking sleeve shown in Fig. 6 a and 6b.
Fig. 9 a is the schematic diagram of a kind of mode of execution of more piece shape elongated hole.
The schematic diagram that Fig. 9 b coordinates with embedded locking sleeve for the elongated hole of more piece shape shown in Fig. 9 a.
Figure 10 a is the schematic diagram of link embodiment provided by the present invention.
Figure 10 b is the explosive view of Figure 10 a illustrated embodiment.
Figure 10 c is can the sectional view of deformation Figure 10 a illustrated embodiment when pressing solidly lock segments deformation.
Embodiment
With reference to accompanying drawing 1-5.Installation keel 4 provided by the utility model are grooved Double-crank arm keel, it comprises and is in self installation position 48 bottom grooved and two sidewalls 43,44, described two sidewalls 43,44 are first bend all to the inside to form to curving the configuration that two arrange the Double-crank arm of the pocket for the punch head 41,42 of opening in the same way in the same way again, and at cell wall top shape selective described lock-bit 40 in a row; Have gap 45 between two row's pocket for the punch heads 41,42, described gap enters for hanging hook 23.The selective lock-bit 40 of a described row is that a toothrow or row's groove or arrange concave-convex configuration.
Self installation position 48 described is for the installation by keel self, there is in described more piece shape elongated hole the multiple positioning hole position 120 of continuous print, the profile of described continuous print multiple positioning hole position is arrange by multiple circle the profile intersecting overlap one by one and formed along major axis, between each positioning hole position 120, their circular arc central angle is preferably equal, is convenient to the flexible chosen position of locking sleeve matched with positioning hole position, multiple continuous print multiple positioning hole position; In fact, the shape of described positioning hole position also can be polygonal.
Described more piece shape elongated hole is furnished with embedded locking sleeve 13, the outer circumferential face of locking sleeve 13 and the inner peripheral surface of described positioning hole position 120 form location fit, described keel are also furnished with link, described link has head and bar portion, bolt or crab-bolt or riveting bolt can be adopted, the endoporus of described bar portion and locking sleeve matches and its diameter is less than the narrowest place width of more piece shape elongated hole, described bar portion is made to be suitable in elongated hole, be free to slide rapid adjustment position, after slip puts in place, be inserted in embedded locking sleeve 13, embedded locking sleeve 13 is embedded in more piece shape elongated hole 12, by link companion locking sleeve quick lock on selected positioning hole position, embedded locking sleeve 13 is played a supporting role simultaneously.Whole action only needs the several seconds to complete, and the screw tightening degree of adaptability of comparing traditional is tightr, and speed is faster, and has adjustment and locating function.
In order to further facilitate installation, the end of described more piece shape elongated hole has the macropore section 14 that the head that is suitable for link passes, the head sizes of described link is greater than the size (being such as greater than its internal diameter) of the positioning hole position 120 of more piece shape elongated hole, or uses the pad being greater than positioning hole position to be stuck in outside positioning hole position by the head of described link.
Embedded locking sleeve 13 shown in Fig. 4 is the locking sleeve matched with position, a hole; In addition, as shown in Figure 5, described embedded locking sleeve also can be the locking sleeve 15 matched with several continuous print positioning hole position, to obtain larger support force and latching force.
The aduncate degree of described sidewall makes the outside cell wall being in anterior pocket for the punch head 42 in described two row's pocket for the punch heads not exceed the downward orthographic projection scope of described installation position 48, like this, can improve stability and the stress equalization of installation further.
The bottom of described installation keel have with flexible body against load-carrying surface 47.Can coordinate with flexible body like this, make mounted object be no matter level or vertical can obtain firm installation.
The utility model is installed as example with U-shaped pipe collar 2, drawing reference numeral 23 and 24 is hanging hook, and they are combined as two hanging hooks of U-shaped pipe collar 2 end, by arranging pocket for the punch head 41,42 coordinate with of the present utility model two, and with the coordinating of lock-bit, after installation can force balance, firmly can not displacement.
With reference to accompanying drawing 6a, 6b, 8a, 8b, in the present embodiment, embedded locking sleeve is provided to the structure of a kind of sheet metal manufacture, both assurance functions, reduce costs again.Described embedded locking sleeve 300 is made up of sheet metal, and it also comprises being in top 301 outside positioning hole position and snapping in snapping in of position, adjacent positioned hole from top bending strengthens position point 302.
With reference to accompanying drawing 7a, 7b, in the present embodiment, embedded locking sleeve is further provided to the structure of a kind of sheet metal manufacture, both assurance functions, reduce costs again.Described embedded locking sleeve is made up of sheet metal, and the outer circumferential face 401 of its formation locating function is bent to form by sheet metal, by the formation that stretches further while inner circumferential surface 402 is hole wall on sheet metal or punching.
With reference to accompanying drawing 9a, 9b, in the present embodiment, the profile of described continuous print multiple positioning hole position 500 is arrange by two row (even more rows) circles the profile intersecting overlap one by one and formed along major axis, cross focus in figure is the center of circle, like this, can ensure that the hole of more piece shape elongated hole is wide, ensure that fastening piece has higher intensity, and can degree of regulation be improved.Drawing reference numeral 501 is the embedded locking sleeve matched with more piece shape elongated hole 500.
With reference to Figure 10 a, 10b.Link of the present invention also can adopt following pressing solidly to lock crab-bolt (or claiming bolt), comprise screw rod 701, described lock bolt also include can be inserted in described screw rod 701 with can deformation press solidly lock segments 720 press solidly nut 702, describedly can deformation press solidly that lock segments 720 wall thickness comparatively presses solidly nut with wall thickness book that is screw flight connection part 21, when the instrument of employing is with its extruding of external force, press solidly the oppressed distortion of lock segments energy, and nut with screw flight connection part 21 can not, ensure the bulk strength of nut;
Deformation can press solidly lock segments 720 inner wall size and be greater than screw size, make screw rod 1 can pass through locked patch before pressing solidly lock segments deformation.Usually, can deformation to press solidly lock segments be one end that shell-like is in nut, in this case, the cooperation of above-mentioned size, by to can deformation locked patch shell-like internal diameter limit realize, also deformation can press solidly lock segments shell-like internal diameter and be greater than screw diameter, describedly can deformation press solidly that lock segments shell-like internal diameter is greater than nut with the diameter of bore calculated by thread bottom that is screw flight connection part.
The described lock segments that presses solidly is when employing instrument external force extrudes it, and its oppressed distortion, makes its inner-wall material embed described screw flight, and form locking, nut cannot unscrew.
The described inwall pressing solidly lock segments 20 is provided with vertical or oblique locking dentation bar 722, or, the described inwall pressing solidly lock segments is covered with sag and swell, these locking dentation bars 722 or sag and swell are when pressing solidly lock segments deformation, enter and clamp-on screw flight gap, strengthen and press solidly locking effect and improve the operating characteristics pressing solidly lock operation.
Described extruding adopts ring type extruding (see label 723 indication position in Figure 10 c), and press solidly the distortion of lock segments overall shrinkage, screw rod is embraced in extruding, its inner-wall material is embedded screw thread on screw rod and hobs, formed and press solidly locking.Described extruding also can adopt point type to extrude, and the locking point that presses solidly pressed solidly on lock segments embeds convex pressure to screw thread on screw rod, forms locking.
Press solidly locking effect for strengthening and improve the operating characteristics pressing solidly lock operation, described screw rod also can be provided with vertical or be diagonal to the groove 710 of screw flight, by extruding pressing solidly lock segments 720, lock segments distortion can be pressed solidly, its inner-wall material is stressed and extrudes the described groove 710 of embedding.Or, described screw rod also can be provided with vertical or be diagonal to plane or the non-disc (such as oval calotte or other irregular face) of screw flight, by extruding pressing solidly lock segments, lock segments distortion can be pressed solidly, its inner-wall material is stressed jam-packed tangent plane or non-disc, also can plays the effect pressing solidly locking nut.
The foregoing is only part embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; the change that any those skilled in the art of being familiar with can expect easily in the scope that the utility model discloses or replacement, all should be encompassed in protection domain of the present utility model.
Claims (10)
1. keel are installed, it is characterized in that, described installation keel are grooved Double-crank arm keel, it comprises and is in self installation position bottom grooved and two sidewalls, described two sidewalls are first bend all to the inside to form to curving the Double-crank arm configuration that two arrange the pocket for the punch head of opening in the same way in the same way again, at hook cell wall top shape selective lock-bit in a row; Have gap between two row's pocket for the punch heads, described gap enters for hanging hook.
2. as claimed in claim 1 keel are installed, it is characterized in that, self installation position described is provided with more piece shape elongated hole, there is in described more piece shape elongated hole the multiple positioning hole position of continuous print, described more piece shape elongated hole is furnished with embedded locking sleeve, the outer circumferential face of locking sleeve and the inner peripheral surface of described positioning hole position form location fit, described keel are also furnished with link, described link has head and bar portion, the endoporus of described bar portion and locking sleeve matches and its diameter is less than the narrowest place width of more piece shape elongated hole, described bar portion is made to be suitable in more piece shape elongated hole, be free to slide adjustment position, make again described link be fixed in more piece shape elongated hole with locking sleeve when locking sleeve is inserted in behind described bar portion, realize locking sleeve, link is locked in chosen positioning hole position, the head of described link is stuck in outside positioning hole position.
3. as claimed in claim 2 keel are installed, it is characterized in that, the end of described more piece shape elongated hole has the macropore section that the head that is suitable for link passes, the head sizes of described link is greater than the size of the positioning hole position of more piece shape elongated hole, or uses the pad being greater than positioning hole position to be stuck in outside positioning hole position by the head of described link.
4. install keel as claimed in claim 1, it is characterized in that, the aduncate degree of described sidewall makes the outside cell wall being in anterior pocket for the punch head in described two row's pocket for the punch heads not exceed the downward orthographic projection scope of described installation position.
5. as claimed in claim 1 keel are installed, it is characterized in that, the bottom of described installation keel have with flexible body against load-carrying surface.
6. install keel as claimed in claim 2, it is characterized in that, described embedded locking sleeve is the locking sleeve matched with several continuous print positioning hole position.
7. the installation keel as described in claim 2 or 6, is characterized in that, described embedded locking sleeve is made up of sheet metal, its also comprise be in top outside positioning hole position and snap in position, adjacent positioned hole from top bending snap in reinforcement position point.
8. install keel as claimed in claim 2, it is characterized in that, the profile of described continuous print multiple positioning hole position is intersect the overlapping profile formed by multiple circle or polygonal one by one along the major axis arrangement of more piece shape elongated hole.
9. as claimed in claim 8 keel are installed, it is characterized in that, the profile of described continuous print multiple positioning hole position is intersect the overlapping profile formed by multiple circle one by one along the major axis arrangement of more piece shape elongated hole, and between each positioning hole position, their circular arc central angle is equal.
10. as claimed in claim 2 keel are installed, it is characterized in that, when described link is crab-bolt; Its nut be band can deformation press solidly lock segments press solidly nut; Describedly can deformation press solidly that lock segments wall thickness comparatively presses solidly nut with wall thickness book that is screw flight connection part; Deformation can press solidly the size that lock segments inner wall size is greater than screw rod, screw rod can be passed through before pressing solidly lock segments deformation and press solidly lock segments.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520152021.5U CN204554057U (en) | 2015-03-17 | 2015-03-17 | A kind of installation keel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520152021.5U CN204554057U (en) | 2015-03-17 | 2015-03-17 | A kind of installation keel |
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| Publication Number | Publication Date |
|---|---|
| CN204554057U true CN204554057U (en) | 2015-08-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520152021.5U Active CN204554057U (en) | 2015-03-17 | 2015-03-17 | A kind of installation keel |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104791553A (en) * | 2015-03-17 | 2015-07-22 | 杭州斯泰新材料技术有限公司 | Mounting keel |
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2015
- 2015-03-17 CN CN201520152021.5U patent/CN204554057U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104791553A (en) * | 2015-03-17 | 2015-07-22 | 杭州斯泰新材料技术有限公司 | Mounting keel |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |