CN211821589U - Elevator fixing device for construction - Google Patents
Elevator fixing device for construction Download PDFInfo
- Publication number
- CN211821589U CN211821589U CN202020282733.XU CN202020282733U CN211821589U CN 211821589 U CN211821589 U CN 211821589U CN 202020282733 U CN202020282733 U CN 202020282733U CN 211821589 U CN211821589 U CN 211821589U
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- China
- Prior art keywords
- supporting
- supporting seat
- elevator
- screw rod
- fixing device
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- Expired - Fee Related
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- 238000010276 construction Methods 0.000 title claims abstract description 10
- 230000008093 supporting effect Effects 0.000 claims abstract description 59
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 230000000694 effects Effects 0.000 claims abstract description 8
- 230000008878 coupling Effects 0.000 claims abstract description 4
- 238000010168 coupling process Methods 0.000 claims abstract description 4
- 238000005859 coupling reaction Methods 0.000 claims abstract description 4
- 238000003466 welding Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 8
- 238000009435 building construction Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The utility model discloses an elevator fixing device for construction, including the elevator base, the inside symmetry in the left and right sides of elevator base is provided with adjustment mechanism, and the both ends symmetry installs supporting mechanism around adjustment mechanism, supporting mechanism's lower extreme passes through coupling mechanism and installs the supporting seat. The utility model has the advantages that the expansion range of the support column can be changed by arranging the adjusting mechanism, so that the device can be freely adjusted according to the size of the region, and the problems that the expansion range of the support mechanism is large and occupies other use spaces, or the region is small and the support mechanism cannot be used are avoided; through setting up coupling mechanism and come the erection bracing seat to and the supporting seat of having assembled two kinds of different structures of rubber pad and conical head uses, makes this device both can play good supporting effect on dry hard real road surface, can also play fine anti-skidding effect on muddy road surface again, with the suitability that increases this device.
Description
Technical Field
The utility model relates to a technical field is fixed to the lift, specifically is a lift fixing device for construction.
Background
The movable lifter is usually used for decoration during building construction, the scissor lifter is the most commonly used lifter, the lifting of a cargo platform is completed by unfolding and folding of a scissor type supporting frame, the power of the scissor lifter pushes the scissors to unfold and fold through the extension and retraction of an oil cylinder, but the fixing device used by the conventional lifter has a simple structure, a main supporting rod cannot be adjusted in length, so that the unfolding range of the fixing device of the lifter is fixed, the lifter cannot be fixed by using the fixing device in a narrow space, the operation is difficult, in addition, the ground condition of a construction site is usually complicated, muddy road surfaces exist, but the supporting seat of the conventional lifter fixing device basically adopts rubber for skid resistance, the skid resistance effect of the rubber on muddy road surfaces is lower, and the use effect of the fixing device is limited, to this end, we propose an elevator fixing device for building construction to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lift fixing device for construction to the main tributary vaulting pole of proposing can't carry out length adjustment in solving above-mentioned background art, has restricted fixing device's application scope, and fixing device's supporting seat can not play good skid-proof problem in muddy road surface.
In order to achieve the above object, the utility model provides a following technical scheme: a fixing device of an elevator for building construction comprises an elevator base, wherein an adjusting mechanism comprises a knob, the knob is inserted into the central positions of the left end and the right end of the elevator base through bearings, a first bevel gear is fixedly mounted at the inner end of the knob, movable grooves are symmetrically formed in the front end and the rear end of the left side and the right side of the elevator base and are square, opposite threaded rods are mounted in the movable grooves through bearings, a second bevel gear is fixedly mounted at the central position of the opposite threaded rods and is meshed with the first bevel gear, a supporting rod is inserted into the opening of each movable groove, the diameter of one end, inserted into the movable groove, of the supporting rod is equal to the inner diameter of the movable groove, a slot is formed in one end, close to the second bevel gear, of the supporting rod, and is inserted into the supporting rod through a slot opening, a first threaded sleeve is fixedly mounted at an opening of the slot and sleeved on the opposite threaded rod.
Preferably, the supporting mechanism comprises a supporting column, the supporting column is fixedly welded at the outer end of the supporting rod, a rotating hole is formed in the upper end of the supporting column, a screw rod is inserted into the upper end of the rotating hole, a rotating handle is fixedly welded at the upper end of the screw rod, a second threaded sleeve is fixedly installed at the opening of the upper end of the rotating hole, and the second threaded sleeve is sleeved on the screw rod.
Preferably, coupling mechanism includes the supporting seat, the mounting groove has been seted up to the upper end of supporting seat, the internal diameter of mounting groove equals with the lower extreme diameter of screw rod, and the lower extreme of screw rod inserts from the opening part of mounting groove, the recess has been seted up to the lower extreme left and right sides symmetry of screw rod, and the inside of recess transversely is provided with the spring, the abaculus is installed to the opening part of recess, and the outer end lower surface of abaculus sets up to the slope form, the inner and the spring fixed connection of abaculus, the outer end diameter that diameter and abaculus were seted up to the symmetry on the inner wall at both ends about the mounting groove equals the caulking.
Preferably, the supporting seat is provided with two kinds altogether, one kind the lower extreme surface veneer of supporting seat has the rubber pad, another kind the lower extreme equidistance welding of supporting seat has the conical head, and the conical head is conical.
Compared with the prior art, the beneficial effects of the utility model are that: according to the elevator fixing device for building construction, the adjusting mechanism is arranged, so that the distance between two groups of support columns at the front end and the rear end and the extending length of the support rods can be adjusted, the expansion range of the support columns can be changed, the device can be freely adjusted according to the size of the area, and the problem that the support mechanism cannot be used due to the fact that the expansion range of the support mechanism is large and other use spaces are occupied or the area is small is solved;
the supporting seat is installed through the connecting mechanism, so that the supporting seat can be detached, replacement and maintenance are facilitated, the supporting seat provided with the rubber pad and the conical head in two different structures is matched to be used, a good supporting effect can be achieved on a dry hard and solid road surface, a good anti-skidding effect can be achieved on a muddy road surface, and the applicability of the device is improved.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a schematic top view of the structure of the present invention;
fig. 3 is a schematic structural view of the support mechanism of the present invention;
fig. 4 is an enlarged schematic view of a in fig. 3 according to the present invention.
In the figure: 1. an elevator base; 2. a knob; 3. a first bevel gear; 4. a movable groove; 5. an opposite-direction threaded rod; 6. a second bevel gear; 7. a support bar; 8. a first threaded sleeve; 9. a support pillar; 10. a screw; 11. turning a handle; 12. a second thread insert; 13. a supporting seat; 14. mounting grooves; 15. a spring; 16. an insert block; 17. a rubber pad; 18. a conical head.
The specific implementation mode is as follows:
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. 1-4, the present invention provides an embodiment: a fixing device of a lift for building construction comprises a lift base 1, wherein adjusting mechanisms are symmetrically arranged inside the left side and the right side of the lift base 1, supporting mechanisms are symmetrically arranged at the front end and the rear end of each adjusting mechanism, and a supporting seat 13 is arranged at the lower end of each supporting mechanism through a connecting mechanism;
as shown in fig. 2, the adjusting mechanism comprises a knob 2, the knob 2 is inserted into the center of the left and right ends of the elevator base 1 through a bearing, a first bevel gear 3 is fixedly installed at the inner end of the knob 2, movable grooves 4 are symmetrically formed in the front and rear ends of the left and right sides of the elevator base 1, the movable grooves 4 are square, opposite threaded rods 5 are installed inside the movable grooves 4 on the front and rear sides through bearings, a second bevel gear 6 is fixedly installed at the center of the opposite threaded rod 5, the second bevel gear 6 is engaged with the first bevel gear 3, a support rod 7 is inserted into the opening of the movable groove 4, the inner end diameter of the support rod 7 is equal to the inner diameter of the movable groove 4, a slot is formed at one end of the support rod 7 close to the second bevel gear 6, the opposite threaded rod 5 is inserted into the support rod 7 through a slot opening, a, when the support mechanism is used and unfolded as required, the knob 2 can be rotated, the knob 2 can drive the second bevel gear 6 to rotate through the first bevel gear 3 after being rotated, the second bevel gear 6 can drive the opposite threaded rod 5 to rotate, and when the opposite threaded rod 5 rotates, the first screw sleeve 8 sleeved on the opposite threaded rod 5 can drive the support rod 7 to extend out of the movable groove 4 through the threaded fit with the outer surface of the opposite threaded rod 5, so that the support rod 7 drives the support columns 9 to move, the support columns 9 can be unfolded through the operation, and the distance and the unfolding distance between the front support column 9 and the rear support column 9 can be adjusted, so that the adjustment can be conveniently carried out according to different use requirements, the operation is simple, convenient and understandable, and the operation is quick;
as shown in fig. 3, the supporting mechanism includes a supporting column 9, the supporting column 9 is fixedly welded at the outer end of the supporting rod 7, a rotating hole is formed in the upper end of the supporting column 9, a screw rod 10 is inserted into the upper end of the rotating hole, a rotating handle 11 is fixedly welded at the upper end of the screw rod 10, a second screw sleeve 12 is fixedly installed at an opening at the upper end of the rotating hole, the second screw sleeve 12 is sleeved on the screw rod 10, when the supporting mechanism is used, the rotating handle 11 only needs to be rotated, the rotating handle 11 can drive the screw rod 10 to rotate, the screw rod 10 can be matched with the second screw sleeve 12 when rotating, the screw rod 10 can be lifted in the supporting column 9 through the threaded fit of the screw rod 10 and the second screw sleeve 12, so that a supporting seat 13 at;
referring to fig. 3 and 4, the connection mechanism includes a support base 13, an installation groove 14 is formed at the upper end of the support base 13, the inner diameter of the installation groove 14 is equal to the diameter of the lower end of the screw 10, the lower end of the screw 10 is inserted into the opening of the installation groove 14, grooves are symmetrically formed at the left and right sides of the lower end of the screw 10, springs 15 are transversely arranged inside the grooves, an insert 16 is installed at the opening of the groove, the lower surface of the outer end of the insert 16 is inclined, the inner end of the insert 16 is fixedly connected with the springs 15, insert holes with the diameter equal to the diameter of the outer end of the insert 16 are symmetrically formed on the inner walls at the left and right ends of the installation groove 14, when in use, if the support base 13 needs to be disassembled, a finger can extend into the outer end opening of the insert hole to push the insert 16 out of the insert hole, and can extrude the springs 15 when the insert 16 is in the groove, after, the supporting seat 13 is pulled out, during installation, only the lower end of the screw 10 is required to be inserted into the installation groove 14 in an aligned mode, so that the embedded block 16 is aligned with the embedded hole, when the inclined surface of the embedded block 16 is sufficiently extruded, the inclined surface of the embedded block can be retracted into the groove and can extrude the spring 15, after the screw 10 is completely inserted into the installation groove 14, the embedded block 16 is opposite to the embedded hole, the spring 15 in a compressed state can push the embedded block 16 into the embedded hole through elasticity, and installation is finished immediately;
as shown in figure 1, the supporting seat 13 is provided with two types, one type of supporting seat 13 is glued with a rubber pad 17 on the lower end surface, the other type of supporting seat 13 is welded with conical heads 18 at equal intervals on the lower end, and the conical heads 18 are conical and matched with the connecting mechanism part, when the device is used on dry and hard road surface, the supporting seat 13 adhered with the rubber pad 17 can be used, the friction force between the supporting seat 13 and the road surface is increased by the material characteristics of the rubber pad 17, thereby providing a non-slip effect to the support of the support base 13, and if the device is used on muddy or soft roads, the support can be provided by a support seat 13 equipped with a conical head 18, the conical head 18 being able to penetrate the ground to increase the friction between the support seat 13 and the ground, thus increasing the stability of the device, also give supporting seat 13 antiskid effect on muddy road, do above the utility model discloses a whole theory of operation.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (4)
1. The utility model provides a lift fixing device for construction, includes lift base (1), its characterized in that: the inner part of the left side and the right side of the elevator base (1) is symmetrically provided with an adjusting mechanism, the front end and the rear end of the adjusting mechanism are symmetrically provided with a supporting mechanism, the lower end of the supporting mechanism is provided with a supporting base (13) through a connecting mechanism, the adjusting mechanism comprises a knob (2), the knob (2) is inserted into the central positions of the left end and the right end of the elevator base (1) through bearings, the inner end of the knob (2) is fixedly provided with a first bevel gear (3), the front end and the rear end of the left side and the rear end of the elevator base (1) are symmetrically provided with movable grooves (4), the movable grooves (4) are square, the inner parts of the movable grooves (4) are provided with opposite threaded rods (5) through bearings, the central positions of the opposite threaded rods (5) are fixedly provided with second bevel gears (6), and the second bevel gears (6) are meshed with, the opening part of activity groove (4) is inserted and is equipped with bracing piece (7), and the inner diameter of bracing piece (7) equals with the internal diameter size of activity groove (4), bracing piece (7) are close to the one end of second conical gear (6) and have seted up the slot, in counter direction threaded rod (5) inserted bracing piece (7) through the slot mouth, the opening part fixed mounting of slot has first swivel nut (8), and first swivel nut (8) cup joints on counter direction threaded rod (5).
2. The elevator fixing device for construction according to claim 1, wherein: the supporting mechanism comprises a supporting column (9), the supporting column (9) is fixedly welded at the outer end of the supporting rod (7), a rotating hole is formed in the upper end of the supporting column (9), a screw rod (10) is inserted into the upper end of the rotating hole, a rotating handle (11) is fixedly welded at the upper end of the screw rod (10), a second threaded sleeve (12) is fixedly installed at the opening of the upper end of the rotating hole, and the second threaded sleeve (12) is sleeved on the screw rod (10).
3. The elevator fixing device for construction according to claim 1, wherein: coupling mechanism includes supporting seat (13), mounting groove (14) have been seted up to the upper end of supporting seat (13), the internal diameter of mounting groove (14) equals with the lower extreme diameter of screw rod (10), and the lower extreme of screw rod (10) inserts from the opening part of mounting groove (14), the recess has been seted up to the lower extreme left and right sides symmetry of screw rod (10), and the inside of recess transversely is provided with spring (15), abaculus (16) are installed to the opening part of recess, and the outer end lower surface of abaculus (16) sets up to the slope form, the inner and spring (15) fixed connection of abaculus (16), the outer end diameter that diameter and abaculus (16) equal caulking hole is seted up to the symmetry on the inner wall at both ends about mounting groove (14).
4. An elevator fixing apparatus for construction according to claim 1 or 3, wherein: the supporting seat (13) is provided with two kinds altogether, one kind the lower extreme surface veneer of supporting seat (13) has rubber pad (17), another kind the lower extreme equidistance welding of supporting seat (13) has conical head (18), and conical head (18) are conical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020282733.XU CN211821589U (en) | 2020-03-09 | 2020-03-09 | Elevator fixing device for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020282733.XU CN211821589U (en) | 2020-03-09 | 2020-03-09 | Elevator fixing device for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211821589U true CN211821589U (en) | 2020-10-30 |
Family
ID=73007826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020282733.XU Expired - Fee Related CN211821589U (en) | 2020-03-09 | 2020-03-09 | Elevator fixing device for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211821589U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112543267A (en) * | 2020-11-25 | 2021-03-23 | 沈洪 | Highway surveillance camera head with collect rainwater and carry out cooling structure |
| CN113294655A (en) * | 2021-05-25 | 2021-08-24 | 盐城工业职业技术学院 | Multi-functional preparation industrial chemicals's chemical industry equipment |
| CN113551129A (en) * | 2021-07-20 | 2021-10-26 | 李俊峰 | Support arrangement for construction engineering construction with height adjustment effect |
-
2020
- 2020-03-09 CN CN202020282733.XU patent/CN211821589U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112543267A (en) * | 2020-11-25 | 2021-03-23 | 沈洪 | Highway surveillance camera head with collect rainwater and carry out cooling structure |
| CN112543267B (en) * | 2020-11-25 | 2022-02-08 | 山西振兴公路监理有限公司 | Highway surveillance camera head with collect rainwater and carry out cooling structure |
| CN113294655A (en) * | 2021-05-25 | 2021-08-24 | 盐城工业职业技术学院 | Multi-functional preparation industrial chemicals's chemical industry equipment |
| CN113551129A (en) * | 2021-07-20 | 2021-10-26 | 李俊峰 | Support arrangement for construction engineering construction with height adjustment effect |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201030 |