CN211973018U - Paying-off auxiliary device supporting mechanism for building - Google Patents
Paying-off auxiliary device supporting mechanism for building Download PDFInfo
- Publication number
- CN211973018U CN211973018U CN201922339919.4U CN201922339919U CN211973018U CN 211973018 U CN211973018 U CN 211973018U CN 201922339919 U CN201922339919 U CN 201922339919U CN 211973018 U CN211973018 U CN 211973018U
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- auxiliary device
- connecting block
- wall
- paying
- supporting mechanism
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- 230000007246 mechanism Effects 0.000 title claims abstract description 13
- 238000010276 construction Methods 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000009435 building construction Methods 0.000 description 2
- 238000012876 topography Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses a supporting mechanism of a building paying-off auxiliary device, which comprises a paying-off auxiliary device body, a sleeve casing is sleeved on the auxiliary device body, one end of the sleeve casing is provided with a lug, a groove is evenly distributed around the lug, a supporting rod end is hinged in the groove, a supporting rod is hinged with a connecting block, one side wall of the connecting block is provided with a positioning edge, a universal wheel is arranged on the side wall of the connecting block, one end of the supporting rod, which is hinged with a sliding rod, is towards the outer wall of the sleeve casing, the other end of the sliding rod is provided with a slide block, the sleeve casing is provided with a slide groove along the outer wall, the slide groove is provided with a plurality of limiting grooves towards one side array of the inner wall of the sleeve casing, the supporting rod can be firmly fixed by inserting the sliding rod into the limiting groove, meanwhile, the positioning blade and the universal wheel can be switched, and the convenience of use of workers is improved.
Description
Technical Field
The utility model relates to a building field, in particular to unwrapping wire auxiliary device supporting mechanism for building.
Background
In the building construction, road construction and structure construction, construction paying-off is needed, namely, patterns in construction drawings are put on the ground by white grey lines or ink lines, then the next step procedure is carried out, the ground before the building construction has larger gradient, pit and fluctuation, paying-off is carried out on the ground, the method is that after a stay cord is pulled, a plumb bob is adopted for positioning, one person lifts the plumb bob, and the other person determines the setting-off line (point) underground.
Patent No. CN201920238796.2 discloses a supplementary alignment device of building engineering unwrapping wire, this patent is through having set up the disc, it is connected with first stand to rotate in the below of disc, lateral wall at the disc is connected with the slide rail, this slide rail integrated into one piece has the logical groove, lateral wall installation sliding sleeve at the slide rail, the upper surface of sliding sleeve sets up walking platform, this sliding sleeve can the horizontal slip on the slide rail, just so change walking platform's position, it alright to move the sliding sleeve when the alignment to position on every side, perhaps pass through the disc cooperation, can rotate the disc and regard first stand as the centre of a circle, use the slide rail as the diameter, to the large tracts of land on every side.
The prior art has the following problems: this patent only fixes on ground through single stand cuttage in actual operation, makes the unstable condition that leads to toppling easily and cause the unwrapping wire flow to take place of device installation.
SUMMERY OF THE UTILITY MODEL
Based on this, to the insecure condition of pay-off installation, provide a simple to operate, make the stable supporting mechanism of unwrapping wire auxiliary device assembly.
The technical scheme of the utility model is that:
a supporting mechanism of a building pay-off auxiliary device comprises a pay-off auxiliary device body, wherein a hollow sleeve casing is sleeved on the auxiliary device body, one end, close to the top, of the sleeve casing is provided with a circle of convex block, a plurality of grooves are uniformly distributed around the convex block, one end of a supporting rod is hinged in each groove, the other end of each supporting rod is hinged with a connecting block, one side wall of each connecting block is provided with a positioning edge, the side wall, away from the connecting positioning edge, of each connecting block is provided with a universal wheel, the supporting rod faces to the end, hinged with a sliding rod, on the outer wall surface of the sleeve casing, the other end of the sliding rod is provided with a sliding block, the sleeve casing is provided with a sliding groove matched with the sliding block along the outer wall surface, one side, facing to the inner wall of the sleeve casing, of the sliding groove is, can carry out the regulation of different bracing piece fixed positions simultaneously according to the topography difference, also enable placing that unwrapping wire auxiliary device can be stable on unevenness's ground, can fix a position the switching of sword and universal wheel simultaneously, improve the convenience that the staff used.
Further, the bracing piece other end all sets up jaggedly along the two sides lateral wall of connecting block direction of rotation, it has the limiting plate to articulate on the breach, be provided with female hasp and sub-hasp on limiting plate and rather than the adjacent wall respectively, can be with firm being blocked of connecting block through the limiting plate, place it and appear rotatoryly in the use, take place with the insecure condition of ground assembly.
Preferably, the inner wall surface of the sleeving shell is provided with a friction surface, and the friction surface can improve the firmness of assembly between the sleeving shell and the pay-off auxiliary device.
Preferably, encircle it evenly is provided with a plurality of screw holes to cup joint the casing top, threaded hole wears to be equipped with the screw rod, further improves and cup joints the assembly stability between casing and the unwrapping wire auxiliary device.
The utility model has the advantages that:
1. insert the spacing inslot through the slide bar and can firmly fix the bracing piece, can carry out the regulation of different bracing piece fixed positions simultaneously according to the topography difference, also enable placing that unwrapping wire auxiliary device can be stable on unevenness's ground, can fix a position the switching of sword and universal wheel simultaneously, improve the convenience that the staff used.
2. Can be with firm being fixed of connecting block through the limiting plate, place it and appear rotatoryly in the use, take place with the insecure condition of ground assembly.
3. The friction surface can effectively increase the assembly stability between supporting mechanism and the unwrapping wire auxiliary device.
4. The assembly stability between the sleeving shell and the pay-off auxiliary device is further improved by extruding and fixing the pay-off auxiliary device through the screw rod.
Drawings
FIG. 1 is a structural diagram of a supporting mechanism according to an embodiment of the present invention;
FIG. 2 is a sectional view of the socket casing according to the embodiment of the present invention;
FIG. 3 is a view of the structure of the supporting rod in the embodiment of the present invention;
FIG. 4 shows a structure of a sliding rod in an embodiment of the present invention;
description of reference numerals:
1. a paying-off auxiliary device body; 2. sleeving the shell; 201. a bump; 2012. a chute; 2013. a limiting groove; 2014. a friction surface; 2011. a groove; 202. a support bar; 2021. connecting blocks; 2022. positioning the blade; 2023. a universal wheel; 2024. a limiting plate; 2015. a threaded hole; 2016. a screw; 203. a slide bar; 2031. A slide block.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Example 1:
as shown in fig. 1 to 4, a supporting mechanism for a building paying-off auxiliary device comprises a paying-off auxiliary device body 1, a hollow sleeve casing 2 is sleeved on the auxiliary device body, one end of the sleeve casing 2 close to the top is provided with a circle of convex blocks 201, four grooves 2011 are uniformly distributed around the convex blocks 201, the upper ends of supporting rods 202 are hinged in the grooves 2011, the upper ends of the supporting rods 202 are arc-shaped to prevent the supporting rods from touching the corners of the grooves 2011 when rotating, so that the supporting rods rotate more smoothly, a connecting block 2021 with a positioning blade 2022 on one side wall is hinged between the two side edges of the lower end of the supporting rods 202, the connecting block 2021 is rectangular, a universal wheel 2023 is arranged on the side wall of the connecting block 2021 far away from the positioning blade 2022, the supporting rod 202 faces one end hinged with a sliding rod 203 on the outer wall surface of the sleeve casing 2, the other end, the sleeving shell 2 is provided with a sliding groove 2012 matched with the sliding block 2031 along the outer wall surface, the other end of the sliding rod 203 can slide up and down in the sliding groove 2012, one surface of the sliding groove 2012 facing the inner side wall of the sleeving shell 2 is provided with a plurality of limiting grooves 2013 along the axial direction array, when the paying-off auxiliary device is fixed, the supporting rod 202 is pulled out and opened outwards, the sliding rod 203 slides towards the bottom in the sliding groove 2012, the sliding block 2031 of the sliding rod 203 can be inserted into the limiting grooves 2013 according to the different depths of the paying-off auxiliary device inserted into the ground, so that the sliding rod 203 is linked with the supporting rod 202 for fixing, meanwhile, one end of the other end of the supporting rod 202 is switched into a positioning blade 2022 to be inserted into the ground for fixing, so that the paying-off auxiliary device can be stably installed on the ground, after the paying-off is finished, the paying-off auxiliary device is lifted out of the, the positioning blade 2022 at the lower end of the supporting rod 202 is switched to the universal wheel 2023 in a rotating manner, so that the staff can move the paying-off auxiliary device conveniently.
Example 2:
in one embodiment, as shown in fig. 1, a gap is formed on both side walls of the other end of the supporting rod 202 along the rotation direction of the connecting block 2021, the length of the gap formed along the supporting rod 202 is greater than that of the positioning blade 2022 and the universal wheel 2023, so as to facilitate the rotation switching of the gap, a limiting plate 2024 is hinged to the gap, the limiting plate 2024 covers the gap and is used for limiting the connecting block 2021, when the universal wheel 2023 and the positioning blade 2022 are switched, the limiting plate 2024 is opened to switch the positioning blade 2022 on the connecting block 2021 or the universal wheel 2023 out of the supporting rod 202 in a rotating manner, the limiting plate 2024 is fastened, and the limiting plate 2024 and the wall surface adjacent to the limiting plate 2024 are respectively provided with a female lock catch and a male lock catch, the limiting plate 2024 is locked by the lock catch, so that the positioning blade 2022 or the universal wheel 2023 which is switched out of the supporting rod 202 can be stably fixed, the occurrence of the rotation dislocation during the use is prevented, and the practicability is greatly improved.
Example 3:
in one embodiment, as shown in fig. 1, the inner wall surface of the casing 2 is provided with a friction surface 2014, and the friction surface 2014 can increase the firmness of the assembly between the casing 2 and the pay-off auxiliary device, so as to prevent the loose installation during the fixing process.
Example 4:
in one of them embodiment, as 1 shows, evenly be provided with a plurality of screw holes 2015 around cup jointing casing 2 top, wear to be equipped with screw 2016 in the screw hole 2015, wear to establish screw hole 2015 through screw 2016 and extrude fixed to pay-off auxiliary device, further improved the fastness of its connection.
The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (4)
1. A supporting mechanism of a paying-off auxiliary device for a building comprises a paying-off auxiliary device body and is characterized in that, the auxiliary device body is sleeved with a hollow sleeved shell, one end of the sleeved shell close to the top is provided with a circle of convex blocks, a plurality of grooves are uniformly distributed around the convex blocks, one end of a support rod is hinged in each groove, the other end of each support rod is hinged with a connecting block, one side wall of each connecting block is provided with a positioning blade, the side wall of the connecting block, which is far away from the connecting and positioning blade, is provided with a universal wheel, the supporting rod faces to one end of the sleeve casing, which is hinged with a sliding rod, the other end of the sliding rod is provided with a sliding block, the muff-coupling shell is provided with a sliding groove matched with the sliding block along the outer wall surface, the spout orientation the one side of cup jointing the casing inside wall is provided with a plurality of spacing grooves along cup jointing casing axial direction array.
2. The supporting mechanism for construction pay-off assisting device according to claim 1, characterized in that: the bracing piece other end all sets up jaggedly along connecting block direction of rotation's two sides lateral wall, it has the limiting plate to articulate on the breach, be provided with female hasp and sub-hasp respectively on limiting plate and rather than the adjacent wall.
3. The supporting mechanism for construction pay-off assisting device according to claim 1, characterized in that: the inner wall surface of the sleeved shell is provided with a friction surface.
4. The supporting mechanism for construction pay-off assisting device according to claim 2, wherein: encircle the shell top that cup joints evenly is provided with a plurality of screw holes, threaded hole wears to be equipped with the screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922339919.4U CN211973018U (en) | 2019-12-23 | 2019-12-23 | Paying-off auxiliary device supporting mechanism for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922339919.4U CN211973018U (en) | 2019-12-23 | 2019-12-23 | Paying-off auxiliary device supporting mechanism for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211973018U true CN211973018U (en) | 2020-11-20 |
Family
ID=73378360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922339919.4U Expired - Fee Related CN211973018U (en) | 2019-12-23 | 2019-12-23 | Paying-off auxiliary device supporting mechanism for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211973018U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115870557A (en) * | 2023-03-09 | 2023-03-31 | 山东黑旋风锯业有限公司 | Gear grinding equipment for saw blade machining |
-
2019
- 2019-12-23 CN CN201922339919.4U patent/CN211973018U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115870557A (en) * | 2023-03-09 | 2023-03-31 | 山东黑旋风锯业有限公司 | Gear grinding equipment for saw blade machining |
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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: 20201120 Termination date: 20211223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |