CN105672158A - High-stability anti-pulling base structure for inserting marking rod - Google Patents
High-stability anti-pulling base structure for inserting marking rod Download PDFInfo
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- CN105672158A CN105672158A CN201610196979.3A CN201610196979A CN105672158A CN 105672158 A CN105672158 A CN 105672158A CN 201610196979 A CN201610196979 A CN 201610196979A CN 105672158 A CN105672158 A CN 105672158A
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- insertion tube
- disk
- bar
- diameter
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Abstract
The invention discloses a high-stability anti-pulling base structure for inserting a marking rod, which comprises a disc, an inserting barrel and a conical head, wherein a circular center hole is formed in the center of the disc; the diameter of the center hole is equal to or less than the diameter of the inserting barrel; the inserting barrel is vertically fixed below the disc, and the center line of the inserting barrel is coincident with the center line of the center hole; the lower end of the inserting barrel is fixedly connected with the conical head; the conical head is conical; the tip of the conical head is downward; a convex strip is arranged on the inserting barrel; the convex strip is spirally arranged around the outer barrel wall of the inserting barrel; a circle of triangular plate is annularly arranged below the disc; the triangular plate is in an isosceles triangle; the vertex angle of the triangular plate is downward; and the diameter length of the annulus surrounded by the triangular plate is equal to the diameter length of the disc. By adopting the structure, the resistance when the inserting barrel is pulled out can be increased, the anti-destruction capability of the base structure can be increased, the stability can be enhanced, and thus a better inserting effect can be kept for a long time.
Description
Technical field
The present invention relates to mark rod field, specifically a kind of high stability for grafting mark rod is anti-pulls out understructure.
Background technology
Mark rod generally comprises the body of rod and the mark cloth being arranged on the body of rod or Sign Board, and mark rod mainly plays the effect of prompting or warning. At present, general mark rod adopts and is directly inserted in the location needing mark, but owing to the body of rod itself is not as sharp, causes that grafting is required great effort very much, and grafting effect is also not so good. For such problem, the structure of similar insertion tube is first inserted in a lot of local employings, is then inserted by mark rod again, but this insertion tube is easy to be extracted by free-hand, is namely easily broken, simultaneously, stability is not so good, it is easy to loosens, affects the grafting effect of mark rod.
Summary of the invention
The invention provides a kind of high stability for grafting mark rod to prevent pulling out understructure, it is therefore an objective to the insertion tube solving to be currently used for grafting mark rod is more easily damaged, and stability is not so good, it is easy to loosen, the problem affecting the grafting effect of mark rod.
The purpose of the present invention is achieved through the following technical solutions: a kind of high stability for grafting mark rod is anti-pulls out understructure, including disk, insertion tube and conehead, the center of described disk is provided with a circular centre bore, the diameter of centre bore is equal to or less than the diameter of insertion tube, described insertion tube is vertically fixed on the lower section of disk, and the centrage of insertion tube overlaps with the centrage of centre bore, the lower end of described insertion tube is fixing with conehead to be connected, conehead conically shaped, the tip of conehead is down, described insertion tube is provided with raised line, described raised line is looped around on the outer tube wall of insertion tube in the shape of a spiral, the lower section of described disk is additionally provided with the set square that a circle is arranged ringwise, described set square is isosceles triangle, the drift angle of set square is down, the diameter length of the annular that set square surrounds is equal with the diameter length of disk.
In this programme, disk, insertion tube, conehead are made as a whole to be inserted in ground, when insertion tube is fully inserted into, disk just pastes on the ground, now set square is also fully inserted into, and owing to the lower end of insertion tube is sealed by conehead completely, enters in insertion tube thus without there being earth, thus what ensure in insertion tube is clean, it is simple to mark rod inserts in insertion tube;Additionally, owing to raised line is protruding outside insertion tube, want to extract the resistance that insertion tube to overcome to significantly increase, simultaneously, the set square of one ring shape forms the structure of a similar dentation, not only increase the adhesive force of disk and ground further, simultaneously because set square is provided in the lower section of disk, and it is located substantially near the place of excircle, therefore the impetus that hands is substantially free of below disk, therefore want free-hand insertion tube of extracting substantially impossible, and set square and raised line make a concerted effort to increase resistance when insertion tube is extracted, so that insertion tube is less susceptible to be pulled out.
Further, preferably, also including multiple cylinder, cylinder runs through disk from the bottom up, and the upper surface flush of the upper edge of cylinder and disk;
Also include platen and be fixed on the T-bar below platen, the diameter of platen is less than or equal to the interior diameter of cylinder, T-bar includes lateral part and longitudinal component, the upper end of the longitudinal component of T-bar is fixed on the bottom surface of platen, the lower end of the longitudinal component of T-bar is fixed on the middle part of T-bar lateral part, the two ends of T-bar lateral part are all socketed with a loop bar and spring, and spring is in compressive state all the time, and spring is between loop bar and T-bar longitudinal component;
The inwall of described cylinder is provided with twice gathering sill, and loop bar snaps in the gathering sill of correspondence, and the lower end of per pass gathering sill is equipped with a through hole extending transversely through cylinder, and the bore dia of through hole is more than the overall diameter of loop bar.
In this programme, after disk and ground are affixed, insertion tube is completely inserted into underground, now, by pressing disc, it is made to move downward along gathering sill, loop bar is downward along gathering sill therewith, and under the elastic force effect of spring, loop bar and gathering sill are close to, when loop bar moves to through hole, under the action of the spring, loop bar traverse through hole, and pass cylinder, a part for loop bar is positioned at cylinder, another part is positioned at outside cylinder, owing to insertion tube is in lower slotting process, loop bar does not expose cylinder, therefore loop bar does not become path in cylindrical configuration, it is absent from returning to the path on ground, loop bar can horizontal stroke be in the ground firmly, disk is made to paste more securely on the ground, and then it is loosening to make insertion tube not have, guarantee the grafting effect of mark rod.
Preferably, the pitch of described raised line is 3 ~ 5cm.
Preferably, angle formed by the plane at described set square place and the plane at disk place is 10 ~ 15 degree, and set square tilts to the direction in the center of circle near disk.
Preferably, the centrage of described conehead overlaps with the centrage of insertion tube, and the basal diameter length of conehead is more than the diameter length of insertion tube.
The method have the advantages that
(1) present invention by being fixed on the lower section of insertion tube by conehead, and one facilitates and is inserted in ground by insertion tube, and two are possible to prevent earth to enter into insertion tube, it is to avoid the grafting of the impact mark body of rod.
(2) present invention by arranging raised line on the outer tube wall of insertion tube, and the set square of a ring shape it is arranged below at disk, form the structure of a similar dentation, not only effectively increase the adhesive force of disk and ground, and the resistance that insertion tube is when being pulled out, simultaneously because set square is provided in the lower section of disk, and it is located substantially near the place of excircle, therefore the impetus that hands is substantially free of below disk, therefore want free-hand insertion tube of extracting substantially impossible, thus enhancing the anti-destructive of whole understructure.
(3) present invention is by increasing cylinder, platen, loop bar, spring etc., it is achieved that disk and insertion tube are fixed more securely so that it is not easily occurs loosening, has higher stability, so that it is guaranteed that insertion tube can keep preferably grafting effect for a long time.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of embodiments of the invention 1;
Fig. 2 is the polycrystalline substance schematic diagram of the disk of embodiment 5;
Fig. 3 is the structural representation of the inwall of the cylinder of embodiment 5;
Fig. 4 is the position relationship schematic diagram of platen, loop bar and cylinder;
Structural representation when Fig. 5 is that after platen is depressed into position, loop bar passes through hole.
The name that in accompanying drawing, accompanying drawing labelling is corresponding is called: 1, disk, 2, insertion tube, 3, conehead, 4, set square, 5, raised line, 6, centre bore, 7, cylinder, 8, through hole, 9, gathering sill, 10, platen, 11, T-bar, 12, loop bar, 13, spring.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are not limited only to this.
Embodiment 1:
As shown in Figure 1, a kind of high stability for grafting mark rod described in the present embodiment is anti-pulls out understructure, including disk 1, insertion tube 2 and conehead 3, the center of disk 1 is provided with a circular centre bore 6, the diameter of centre bore 6 is equal to or less than the diameter of insertion tube 2, insertion tube 2 is vertically fixed on the lower section of disk 1, and the centrage of insertion tube 2 overlaps with the centrage of centre bore 6, the lower end of insertion tube 2 is fixing with conehead 3 to be connected, conehead 3 conically shaped, the tip of conehead 3 is down, insertion tube 2 is provided with raised line 5, raised line 5 is looped around on the outer tube wall of insertion tube 2 in the shape of a spiral, the lower section of disk 1 is additionally provided with the set square 4 that a circle is arranged ringwise, set square 4 is in isosceles triangle, the drift angle of set square 4 is down, the diameter length of the annular that set square 4 surrounds is equal with the diameter length of disk 1.
When by after fully-inserted for insertion tube 2, set square 4 is also completely inserted in ground, fit completely in whole understructure and ground, owing to the surrounding of disk 1 is occupied by set square 4, therefore hands cannot find impetus well on disk 1, thus disk 1 more free-hand cannot do not moved, and then more cannot be corrupted to understructure. It addition, set square 4 and raised line 5 are all be fully contacted with earth, therefore wanting to extract insertion tube 2, very big resistance need to be overcome, thus increasing the difficulty extracting insertion tube 2, improve survivability.
Embodiment 2:
Raised line 5, on the basis of embodiment 1, has been carried out defined below by the present embodiment: although raised line 5 can increase resistance when insertion tube 2 is pulled out, but can not be excessively intensive or loose, for this, inventor finds through substantial amounts of experiment, when the pitch of raised line 5 is 3 ~ 5cm, can obtain preferably effect.
Embodiment 3:
The present embodiment is on the basis of embodiment 1, the angle of set square 4 is carried out defined below: angle formed by the plane at set square 4 place of the present embodiment and the plane at disk 1 place is 10 ~ 15 degree, and set square 4 tilts to the direction in the center of circle near disk 1, namely the drift angle of set square 4 compares the base centrage closer to insertion tube 2 of set square 4 such that it is able to increase resistance when insertion tube 2 is pulled out further.
Embodiment 4:
The present embodiment is on the basis of embodiment 1, conehead 3 is carried out defined below: the centrage of the conehead 3 of the present embodiment overlaps with the centrage of insertion tube 2, the basal diameter length of conehead 3 is more than the diameter length of insertion tube 2, it is thus possible to increase resistance when conehead 3 is pulled out, and then increase the resistance that whole understructure is pulled out, improve survivability.
Embodiment 5:
As shown in Fig. 2,3,4,5, the present embodiment is on the basis of embodiment 1, also include multiple cylinder 7, cylinder 7 runs through disk 1 from the bottom up, and the upper surface flush of the upper edge of cylinder 7 and disk 1, the quantity of cylinder 7 can be determined as desired, and the present embodiment is preferably 4,4 cylinders 7 are distributed on same circumference, and spacing each other is equal.
The present embodiment also includes platen 10 and is fixed on the T-bar 11 below platen 10, the diameter of platen 10 is less than or equal to the interior diameter of cylinder 7, T-bar 11 includes lateral part and longitudinal component, the upper end of the longitudinal component of T-bar 11 is fixed on the bottom surface of platen 10, the lower end of the longitudinal component of T-bar 11 is fixed on the middle part of T-bar 11 lateral part, the two ends of T-bar 11 lateral part are all socketed with a loop bar 12 and spring 13, spring 13 is in compressive state all the time, and spring 13 is between loop bar 12 and T-bar 11 longitudinal component.
The inwall of the cylinder 7 of the present embodiment is provided with twice gathering sill 9, and loop bar 12 snaps in the gathering sill 9 of correspondence, and the lower end of per pass gathering sill 9 is equipped with a through hole 8 extending transversely through cylinder 9, and the bore dia of through hole 8 is more than the overall diameter of loop bar 12.
The operation principle of the present embodiment: after disk 1 and ground are affixed, insertion tube 2 is completely inserted into underground, now, by pressing disc 10, it is made to move downward along gathering sill 9, loop bar 12 is downward along gathering sill 9 therewith, and under the elastic force effect of spring 13, loop bar 12 and gathering sill 9 are close to, when loop bar 12 moves to through hole 8 place, under the effect of spring 13, loop bar 12 traverse through hole 8, and pass cylinder 7, a part for loop bar 12 is positioned at cylinder 7, another part is positioned at outside cylinder 7, owing to insertion tube 2 is in lower slotting process, loop bar 12 does not expose cylinder, therefore loop bar 12 does not form path outside cylinder 7, it is absent from returning to the existing path on ground, want firmly to drag disk 1 less easy, loop bar 12 can horizontal stroke be in the ground firmly, disk 1 is made to paste more securely on the ground, and then it is loosening to make insertion tube 2 not have, guarantee the grafting effect of mark rod.
The present invention is illustrated already by above-described embodiment, but it is to be understood that, above-described embodiment is only intended to citing and descriptive purpose, and is not intended to limit the invention in described scope of embodiments. Additionally, it will be appreciated by persons skilled in the art that and the invention is not limited in above-described embodiment, more kinds of variants and modifications can also be made according to the teachings of the present invention, within these variants and modifications all fall within present invention scope required for protection.
Claims (5)
1. the high stability for grafting mark rod prevents pulling out understructure, it is characterized in that: include disk (1), insertion tube (2) and conehead (3), the center of described disk (1) is provided with a circular centre bore (6), the diameter of centre bore (6) is equal to or less than the diameter of insertion tube (2), described insertion tube (2) is vertically fixed on the lower section of disk (1), and the centrage of insertion tube (2) overlaps with the centrage of centre bore (6), the lower end of described insertion tube (2) is fixing with conehead (3) to be connected, conehead (3) conically shaped, the tip of conehead (3) is down, described insertion tube (2) is provided with raised line (5), described raised line (5) is looped around on the outer tube wall of insertion tube (2) in the shape of a spiral, the lower section of described disk (1) is additionally provided with the set square (4) that a circle is arranged ringwise, described set square (4) is in isosceles triangle, the drift angle of set square (4) is down, the diameter length of the annular that set square (4) surrounds is equal with the diameter length of disk (1).
2. a kind of high stability for grafting mark rod according to claim 1 is anti-pulls out understructure, it is characterized in that: also include multiple cylinder (7), cylinder (7) runs through disk (1) from the bottom up, and the upper surface flush of the upper edge of cylinder (7) and disk (1);
Also include platen (10) and be fixed on the T-bar (11) of platen (10) lower section, the diameter of platen (10) is less than or equal to the interior diameter of cylinder (7), T-bar (11) includes lateral part and longitudinal component, the upper end of the longitudinal component of T-bar (11) is fixed on the bottom surface of platen (10), the lower end of the longitudinal component of T-bar (11) is fixed on the middle part of T-bar (11) lateral part, the two ends of T-bar (11) lateral part are all socketed with a loop bar (12) and spring (13), spring (13) is in compressive state all the time, spring (13) is positioned between loop bar (12) and T-bar (11) longitudinal component,
The inwall of described cylinder (7) is provided with twice gathering sill (9), loop bar (12) snaps in the gathering sill (9) of correspondence, the lower end of per pass gathering sill (9) is equipped with a through hole (8) extending transversely through cylinder (9), and the bore dia of through hole (8) is more than the overall diameter of loop bar (12).
3. a kind of high stability for grafting mark rod according to claim 1 is anti-pulls out understructure, it is characterised in that: the pitch of described raised line (5) is 3 ~ 5cm.
4. a kind of high stability for grafting mark rod according to claim 1 is anti-pulls out understructure, it is characterized in that: angle formed by the plane at the plane at described set square (4) place and disk (1) place is 10 ~ 15 degree, and set square (4) tilts to the direction in the center of circle near disk (1).
5. a kind of high stability for grafting mark rod according to claim 1 is anti-pulls out understructure, it is characterized in that: the centrage of described conehead (3) overlaps with the centrage of insertion tube (2), and the basal diameter length of conehead (3) is more than the diameter length of insertion tube (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610196979.3A CN105672158B (en) | 2016-03-31 | 2016-03-31 | A kind of high stability for grafting mark rod is anti-to pull out understructure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610196979.3A CN105672158B (en) | 2016-03-31 | 2016-03-31 | A kind of high stability for grafting mark rod is anti-to pull out understructure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105672158A true CN105672158A (en) | 2016-06-15 |
| CN105672158B CN105672158B (en) | 2017-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610196979.3A Active CN105672158B (en) | 2016-03-31 | 2016-03-31 | A kind of high stability for grafting mark rod is anti-to pull out understructure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106152880A (en) * | 2016-08-20 | 2016-11-23 | 姚永平 | A kind of camouflage net support bar shoe |
| CN112598998A (en) * | 2020-12-21 | 2021-04-02 | 李焕冬 | Road warning board |
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| US20030089833A1 (en) * | 2001-11-13 | 2003-05-15 | Hsu Shih Hao | Supporting device for longitudinal post |
| DE20304257U1 (en) * | 2003-03-17 | 2003-05-22 | Hsu Shih Hao | Ground anchor for e.g. posts, comprises tube with screw part and stabiliser cap attached to help drive anchor into ground |
| KR20110087354A (en) * | 2010-01-26 | 2011-08-03 | 김문태 | Foundation pile for fence pillar installation |
| CN105317262A (en) * | 2015-10-30 | 2016-02-10 | 国网山东省电力公司东营供电公司 | Convenience emergency utility pole |
| CN205421069U (en) * | 2016-03-31 | 2016-08-03 | 中国五冶集团有限公司 | A base structure for pegging graft sign pole |
-
2016
- 2016-03-31 CN CN201610196979.3A patent/CN105672158B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030089833A1 (en) * | 2001-11-13 | 2003-05-15 | Hsu Shih Hao | Supporting device for longitudinal post |
| DE20304257U1 (en) * | 2003-03-17 | 2003-05-22 | Hsu Shih Hao | Ground anchor for e.g. posts, comprises tube with screw part and stabiliser cap attached to help drive anchor into ground |
| KR20110087354A (en) * | 2010-01-26 | 2011-08-03 | 김문태 | Foundation pile for fence pillar installation |
| CN105317262A (en) * | 2015-10-30 | 2016-02-10 | 国网山东省电力公司东营供电公司 | Convenience emergency utility pole |
| CN205421069U (en) * | 2016-03-31 | 2016-08-03 | 中国五冶集团有限公司 | A base structure for pegging graft sign pole |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106152880A (en) * | 2016-08-20 | 2016-11-23 | 姚永平 | A kind of camouflage net support bar shoe |
| CN112598998A (en) * | 2020-12-21 | 2021-04-02 | 李焕冬 | Road warning board |
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| Publication number | Publication date |
|---|---|
| CN105672158B (en) | 2017-11-10 |
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