CN210713774U - Lifting scaffold pole setting connection structure - Google Patents
Lifting scaffold pole setting connection structure Download PDFInfo
- Publication number
- CN210713774U CN210713774U CN201921511317.6U CN201921511317U CN210713774U CN 210713774 U CN210713774 U CN 210713774U CN 201921511317 U CN201921511317 U CN 201921511317U CN 210713774 U CN210713774 U CN 210713774U
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- Prior art keywords
- post
- threaded hole
- pole setting
- hole
- clamping
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- 230000003014 reinforcing effect Effects 0.000 abstract description 4
- 230000002787 reinforcement Effects 0.000 description 3
- 101100387911 Caenorhabditis elegans dop-2 gene Proteins 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019994 cava Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a lifting scaffold pole connecting structure, which comprises a pole, a transverse plate and a limit post, wherein the top of the pole is provided with a clamping post, the inside of the clamping post is provided with two second threaded holes, the bottom of the pole is provided with a clamping plate, a post groove is formed between the two arc-shaped clamping plates, the high strength of a reinforcing head at the top of the limit post can bear larger transverse force, the transverse position of the limit rod is limited because the reinforcing head fixed at the top of the limit rod is inserted into the inside of the limit block, the longitudinal position of the pole is limited because the bottom of the limit rod is propped against the two sides of the clamping post and is positioned at the top of the pole, a bolt passes through a first threaded hole at the lowest part at the bottom of the clamping plate and a second threaded hole at the highest end at the upper part of the clamping post, and passes through another bolt through another second threaded hole, a third threaded hole and, so that the two uprights cannot rotate and are fixed in the horizontal direction.
Description
Technical Field
The utility model relates to a pole setting coupling mechanism, in particular to lifting foot hand rack pole setting connection structure belongs to scaffold technical field.
Background
Scaffold frame need connect through connecting device in the installation fixed, just can make the pole setting stable connection, thereby be convenient for construction, lifting scaffold frame needs more stable fixed, because lifting structure generally adopts hollow structure to realize going up and down more, just so make lifting scaffold frame after going up and down, the below of junction will bear great power, the time has been of a specified duration will lead to the pole setting to appear chapping and the damaged condition, thereby lead to the pole setting can not reuse, and the risk that lifter scaffold frame used has still been increased, there is the potential safety hazard. Chinese prior art patent publication CN201721208232.1 (a connecting device for attaching lifting scaffold upright bars) discloses that lifting function is realized by bolts, but the hollow connecting part easily causes the fixed part to crack, and the connection needs to be fixed by a plurality of bolts.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lifting foot hand rack pole setting connection structure to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lifting foot hand frame pole setting connection structure, includes pole setting, diaphragm and spacing post, the top of pole setting is provided with double-layered post, the inside of double-layered post is provided with two second screw holes, the bottom of pole setting is provided with splint, two arcs form the post groove between the splint, the inside of splint is provided with two first screw holes, double-layered post with post groove looks joint, the aperture of first screw hole with the aperture of second screw hole is the same, first screw hole and second screw hole pass through the bolt fastening, the bottom of splint is provided with the spacing hole of two inside sunken square structures.
Preferably, the inside of the limiting hole is provided with a limiting column, the top of the limiting column is provided with a reinforcing head, and the reinforcing head is matched with the limiting hole.
Preferably, the inside of spacing post is provided with the third screw hole, one side of spacing post is provided with the cushion, the middle part of cushion is provided with the fourth screw hole that is the same with the aperture of third screw hole.
Preferably, the bolt penetrates through the second threaded hole, the third threaded hole and the fourth threaded hole, and the side wall of the cushion block is attached to the clamping column.
Preferably, the bottom of the limiting column is positioned on one side of the clamping column and is attached to the top of the vertical rod.
Preferably, the side walls of the two upright rods are fixed by the clamping pins penetrating through the insides of the upright rods and the clamping heads at the end parts of the transverse plates.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up spacing post and can play the function of supporting and stabilizing the pole setting, the high strength through the reinforcement head at spacing capital portion can bear great horizontal power, because the fixed reinforcement head in top of gag lever post inserts the inside of stopper and makes the horizontal position of gag lever post injectd, because the bottom top of gag lever post just is located in pressing from both sides the post both sides the top of pole setting for the pole setting is injectd in fore-and-aft position, passes the first screw hole of splint bottom lower part and the second screw hole of pressing from both sides the top on post upper portion through a bolt, passes another second screw hole of clamp post, third screw hole and fourth screw hole through another bolt, thereby makes two pole settings can not take place to rotate, makes the pole setting fixed at the horizontal direction, can not take place to rock, makes two pole settings stably connect through spacing post after rising.
Drawings
Fig. 1 is a schematic view of the whole structure of the utility model with the upright rod not raised;
fig. 2 is a schematic view of the whole structure of the raised vertical rod of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 4 is an enlarged view of the structure at B in FIG. 2;
FIG. 5 is a cross-sectional view of the spacing post of the present invention;
fig. 6 is a bottom view of the pillar of the present invention.
In the figure: 1. erecting a rod; 2. clamping a head; 3. a transverse plate; 4. a bayonet lock; 5. a splint; 6. clamping the column; 7. a column groove; 8. a first threaded hole; 9. a bolt; 10. a second threaded hole; 11. a limiting hole; 12. a limiting column; 13. a third threaded hole; 14. cushion blocks; 15. a reinforcement head; 16. and a fourth threaded hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a lift scaffold pole setting connection structure, includes pole setting 1, diaphragm 3 and spacing post 12, the top of pole setting 1 is provided with double-layered post 6, the inside of double-layered post 6 is provided with two second screw holes 10, the bottom of pole setting 1 is provided with splint 5, two arcs form post groove 7 between the splint 5, the inside of splint 5 is provided with two first screw holes 8, double-layered post 6 with post groove 7 looks joint, first screw hole 8 the aperture with the aperture of second screw hole 10 is the same, first screw hole 8 and second screw hole 10 are fixed through bolt 9, the bottom of splint 5 is provided with two spacing holes 11 of the square structure that inwards caves in, can two pole setting 1 of fixed connection through bolt 9 for also can make pole setting 1 firm in connection when not needing to go up and down.
Specifically, the internally mounted of spacing hole 11 has spacing post 12, the top of spacing post 12 is provided with strengthens head 15, strengthen head 15 with spacing hole 11 phase-match strengthens the hardness of head 15 and is greater than the hardness of pole setting 1 to the horizontal direction's that produces after the corresponding pole setting 1 that can be better rises power.
Specifically, the inside of spacing post 12 is provided with third screw hole 13, one side of spacing post 12 is provided with cushion 14, the middle part of cushion 14 is provided with fourth screw hole 16 the same with third screw hole 13's aperture, and cushion 14 can play the effect of supporting spacing post 12, can also play reinforced function to bolt 9 at the in-process of installation.
Specifically, the bolt 9 penetrates through the second threaded hole 10, the third threaded hole 13 and the fourth threaded hole 16, the side wall of the cushion block 14 is attached to the clamping column 6, and the clamping column 6 and the limiting column 12 are fixed together.
Specifically, the bottom of the limiting column 12 is located on one side of the clamping column 6 and attached to the top of the vertical rod 1, and the clamping column 6 can be limited to move in the vertical direction.
Specifically, two the lateral wall of pole setting 1 passes through bayonet lock 4 the inside of pole setting 1 is fixed with dop 2 of the tip of diaphragm 3, and diaphragm 3 can be dismantled and install through bayonet lock 4 and the dismantlement and the fixing of dop 2.
The utility model discloses during the use, when the scaffold frame need go up and down, with 1 promotion of pole setting on the scaffold frame can, a bolt 9 at 1 top of pole setting passes splint 5 bottom first screw hole 8 of lower part and the second screw hole 10 of the top of clamp post 6 upper portion, with spacing post 12 and splint 5 fixed together, another second screw hole 10 of 6 below of clamp post is passed to another bolt 9 of rethread, third screw hole 13 and fourth screw hole 16, it is together fixed with spacing post 12 and clamp post 6, because spacing post 12 top is fixed with spacing hole 11, spacing post 12 bottom conflict pole setting 1's shoulder, the position of 6 bottom both sides of clamp post promptly, thereby can make spacing post 12 can not take place to remove, two pole setting 1 can not take place to rotate, thereby play the effect of fixed two pole setting 1 tip.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a lifting scaffold pole setting connection structure which characterized in that: including pole setting, diaphragm and spacing post, the top of pole setting is provided with presss from both sides the post, the inside of pressing from both sides the post is provided with two second screw holes, the bottom of pole setting is provided with splint, two curved form the post groove between the splint, the inside of splint is provided with two first screw holes, press from both sides the post with post groove looks joint, the aperture of first screw hole with the aperture of second screw hole is the same, first screw hole and second screw hole pass through the bolt fastening, the bottom of splint is provided with the spacing hole of two inside sunken square structures.
2. A lifting scaffold upright rod connection according to claim 1, wherein: the inside mounting in spacing hole has spacing post, the top of spacing post is provided with strengthens the head, strengthen the head with spacing hole phase-match.
3. A lifting scaffold upright rod connection according to claim 1, wherein: the limiting column is characterized in that a third threaded hole is formed in the limiting column, a cushion block is arranged on one side of the limiting column, and a fourth threaded hole which is the same as the third threaded hole in aperture is formed in the middle of the cushion block.
4. A lifting scaffold upright rod connection according to claim 3, wherein: the bolt penetrates through the second threaded hole, the third threaded hole and the fourth threaded hole, and the side wall of the cushion block is attached to the clamping column.
5. A lifting scaffold upright rod connection according to claim 1, wherein: the bottom of the limiting column is located on one side of the clamping column and attached to the top of the vertical rod.
6. A lifting scaffold upright rod connection according to claim 1, wherein: the side walls of the two upright rods penetrate through the insides of the upright rods and the clamping heads at the end parts of the transverse plates through clamping pins to be fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921511317.6U CN210713774U (en) | 2019-09-11 | 2019-09-11 | Lifting scaffold pole setting connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921511317.6U CN210713774U (en) | 2019-09-11 | 2019-09-11 | Lifting scaffold pole setting connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210713774U true CN210713774U (en) | 2020-06-09 |
Family
ID=70963096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921511317.6U Expired - Fee Related CN210713774U (en) | 2019-09-11 | 2019-09-11 | Lifting scaffold pole setting connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210713774U (en) |
-
2019
- 2019-09-11 CN CN201921511317.6U patent/CN210713774U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200609 Termination date: 20210911 |
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| CF01 | Termination of patent right due to non-payment of annual fee |