CN210164223U - Inserted lift scaffold fixing device - Google Patents
Inserted lift scaffold fixing device Download PDFInfo
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- CN210164223U CN210164223U CN201920712206.5U CN201920712206U CN210164223U CN 210164223 U CN210164223 U CN 210164223U CN 201920712206 U CN201920712206 U CN 201920712206U CN 210164223 U CN210164223 U CN 210164223U
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- pull rod
- connecting piece
- upper beam
- rod connecting
- lifting scaffold
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Abstract
The utility model discloses an attached lifting scaffold fixing device, including horizontal pole subassembly and oblique pull rod subassembly, the horizontal pole subassembly includes the crossbeam, oblique pull rod subassembly includes positive and negative screw rod and two pull rods, the one end of two pull rods is equipped with that the nut other end articulates there is the pull rod connecting piece, the both ends of positive and negative screw rod respectively with the nut threaded connection of two pull rods be equipped with the mounting hole on the pull rod connecting piece, one of them pull rod connecting piece pass through the bolt with another pull rod connecting piece of one end fixed connection of crossbeam passes through bolt and two board fixed connection that waft. The utility model discloses the device has overcome traditional inserted scaffold and has not had the defect of complete attached supporting structure when two boards that waft installation, need not to do any change to the aluminium template that attaches wall support and two boards that waft during the installation, adopts the modularization mounting means, and the security is high, and the practicality is strong.
Description
Technical Field
The utility model relates to a construction technical field, concretely relates to inserted lift scaffold fixing device.
Background
The scaffold is a construction device which is frequently used in building construction, decoration engineering and maintenance engineering, is mainly used for providing pedestrian passageways, small-amount material stacking and safety protection, and is greatly emerged from high-rise and super high-rise buildings along with the acceleration of national urbanization construction pace, wherein the attached lifting scaffold meets the requirements of construction units on safety, applicability and economy, shows the superiority of the attached lifting scaffold in the construction process, and obtains wide application and rapid development. The attached lifting scaffold mainly comprises a vertical main frame, a horizontal supporting truss, a frame body framework, an attached supporting structure, an anti-tilting device and an anti-falling device. In the inserted lift scaffold use, if meet two structures of wafting, because two upper and lower layers of wafting the plate structure, need separately to be under construction, the lower floor is pour earlier promptly, pour behind the upper strata, and lower floor's bearing beam height or bearing capacity after pouring are not enough, lead to fixed inserted lift scaffold to attach the wall support and can not install, inserted lift scaffold does not have complete attached supporting structure promptly. This just leads to the mounting means of inserted lift scaffold to be not conform to "JGJ 202-2010 construction tool formula scaffold safety technical specification", can not satisfy the security requirement of inserted scaffold in the use, has the potential safety hazard.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the defect that exists among the prior art, provide an inserted lift scaffold fixing device, the device need not to do any change to attaching the wall support and two aluminium templates that waft the board during installation, and the installation is simple, and the practicality is strong.
In order to realize the above purpose, the technical scheme of the utility model a design an attached lifting scaffold fixing device, including horizontal pole subassembly and oblique pull rod subassembly, the horizontal pole subassembly includes the crossbeam, oblique pull rod subassembly includes positive and negative screw rod and two pull rods, the one end of two pull rods is equipped with that the nut other end articulates there is the pull rod connecting piece, the both ends of positive and negative screw rod respectively with the nut threaded connection of two pull rods be equipped with the mounting hole on the pull rod connecting piece, one of them pull rod connecting piece pass through the bolt with another pull rod connecting piece of one end fixed connection of crossbeam passes through bolt and two board fixed connection that waft.
The utility model discloses the device has overcome traditional inserted scaffold and has not had the defect of complete attached supporting structure when two boards that waft installation, need not to do any change to the aluminium template that attaches wall support and two boards that waft during the installation, adopts the modularization mounting means, and the security is high, and the practicality is strong: the both ends of the horizontal pole subassembly of the device respectively with attach the wall support and pour the two lower floor fixed connection that waft the board of back, then pour the back to two upper strata that waft, draw bar subassembly one end to one side and the articulated other end of being connected of one end of horizontal pole subassembly and two upper fixed connection that waft the board, and the length of drawing the bar subassembly to one side can adjust in a flexible way, guaranteed the fixed efficiency of the device to the inserted scaffold, the device can be circulated the use many times in addition.
In order to ensure the placing stability of the cross bar assembly, the cross beam is of an I-shaped structure and comprises an upper beam and a lower beam which are parallel to each other, a plurality of vertical beams are further arranged between the upper beam and the lower beam, two ends of each vertical beam are respectively connected with the upper beam and the lower beam in a welding manner, and the pull rod connecting piece is fixedly connected with one end of the upper beam through a bolt. The crossbeam of I-shaped structure has guaranteed the steadiness of placing of this device, has also guaranteed the bearing capacity of this device simultaneously.
In order to facilitate the fixed connection between the cross rod assembly and the double floating plates, a further preferable technical scheme is that through holes are respectively formed in vertical beams positioned at two ends of the upper beam and the lower beam, and the axial lines of the through holes are parallel to the axial lines of the upper beam or the lower beam.
In order to ensure the connection firmness between the cross rod assembly and the double floating plates, the further preferable technical scheme is that mounting seats are respectively arranged at two ends of the upper beam, the mounting seats are connected with the upper end face of the upper beam in a welding manner, mounting holes are formed in the mounting seats, and one of the mounting seats is fixedly connected with the pull rod connecting piece through a bolt. The vertical beam and the mounting seat of the one end of the cross rod assembly are fixedly connected with the double floating plates, so that the connection firmness between the attached scaffold and the double floating plates connected through the device is improved, and the use safety of the attached scaffold is ensured.
In order to facilitate the fixed connection between the installation seat and the double floating plates, the further preferred technical scheme is that the installation seat is of a right-angle triangular prism structure or a quadrangular prism structure with a right-angle trapezoid bottom surface, and one right-angle surface of the installation seat is connected with the upper end surface of the upper beam in a welding manner, and the other right-angle surface is flush with the end part of the upper beam.
In order to ensure the stability between the device and the contact surface of the double floating plates, a further preferable technical scheme is that the lower end surface of the lower beam is of an anti-skid structure. The lower terminal surface of the device underbeam is established to anti-skidding structure, has improved the steadiness of the device when placing in two boards that waft, and the device is prevented from slipping off from two boards that waft when having installed, also prevents that the emergence of attached scaffold from rocking or shifting when using simultaneously, has guaranteed the safety in utilization through the attached scaffold that the device was fixed.
In order to further ensure the stability between the device and the contact surface of the double floating plates, the preferable technical scheme is that the anti-slip structure is one of corrugation, salient points or frosted structure.
In order to facilitate holding and carrying of the device, a handle is further preferably arranged in the middle of the upper end face of the upper beam, and the handle is connected with the upper end face of the upper beam in a welding mode.
In order to improve the comfort level when the device grips, further preferred technical scheme still the cladding has the skid resistant course on the handle, the skid resistant course material is rubber or silica gel.
The utility model has the advantages and the beneficial effects that:
1. the utility model discloses the device has overcome traditional inserted scaffold and has not had the defect of complete attached supporting structure when two boards that waft installation, need not to do any change to the aluminium template that attaches wall support and two boards that waft during the installation, adopts the modularization mounting means, and the security is high, and the practicality is strong: the both ends of the horizontal pole subassembly of the device respectively with attach the wall support and pour the two lower floor fixed connection that waft the board of back, then pour the back to two upper strata that waft, draw bar subassembly one end to one side and the articulated other end of being connected of one end of horizontal pole subassembly and two upper fixed connection that waft the board, and the length of drawing the bar subassembly to one side can adjust in a flexible way, guaranteed the fixed efficiency of the device to the inserted scaffold, the device can be circulated the use many times in addition.
2. The cross beam is of an I-shaped structure and comprises an upper beam and a lower beam which are parallel to each other, a plurality of vertical beams are further arranged between the upper beam and the lower beam, two ends of each vertical beam are respectively connected with the upper beam and the lower beam in a welding mode, and the pull rod connecting piece is fixedly connected with one end of the upper beam through a bolt. The crossbeam of I-shaped structure has guaranteed the steadiness of placing of this device, has also guaranteed the bearing capacity of this device simultaneously.
3. Through holes are respectively arranged on the vertical beams at the two ends of the upper beam and the lower beam, and the axial line of each through hole is parallel to the axial line of the upper beam or the lower beam. The fixed connection between the cross rod component and the double floating plates is facilitated.
4. The mounting seats are respectively arranged at two ends of the upper beam and are welded with the upper end face of the upper beam, mounting holes are formed in the mounting seats, and one mounting seat is fixedly connected with the pull rod connecting piece through bolts. The vertical beam and the mounting seat of the one end of the cross rod assembly are fixedly connected with the double floating plates, so that the connection firmness between the attached scaffold and the double floating plates connected through the device is improved, and the use safety of the attached scaffold is ensured.
5. The lower end face of the lower beam is of an anti-skidding structure. The lower terminal surface of the device underbeam is established to anti-skidding structure, has improved the steadiness of the device when placing in two boards that waft, and the device is prevented from slipping off from two boards that waft when having installed, also prevents that the emergence of attached scaffold from rocking or shifting when using simultaneously, has guaranteed the safety in utilization through the attached scaffold that the device was fixed. The stability between the device and the contact surface of the double floating plates is ensured.
6. And a handle is further arranged in the middle of the upper end surface of the upper beam and is connected with the upper end surface of the upper beam in a welding mode. The device is convenient to hold and carry.
Drawings
Fig. 1 is a view showing a state of use of the attachment type lifting scaffold fixing device of the present invention;
fig. 2 is a partial enlarged view of a-a in fig. 1.
In the figure: 1. a cross beam; 2. a positive and negative screw; 3. a pull rod; 4. a nut; 5. a tie rod attachment; 6. a bolt; 7. an upper beam; 8. a lower beam; 9. a vertical beam; 10. a mounting seat; 11. a handle; 12. a wall-attached support; 13. double floating plates.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1-2, the utility model relates to an attached lifting scaffold fixing device, including horizontal pole subassembly and oblique pull rod subassembly, the horizontal pole subassembly includes crossbeam 1, oblique pull rod subassembly includes positive and negative silk screw rod 2 and two pull rods 3, the one end of two pull rods 3 is equipped with that 4 other ends of nut are articulated to have pull rod connecting piece 5, positive and negative silk screw rod 2's both ends respectively with 4 threaded connection of nut of two pull rods 3 be equipped with the mounting hole on the pull rod connecting piece 5, one of them pull rod connecting piece 5 pass through bolt 6 with another pull rod connecting piece 5 of one end fixed connection of crossbeam 1 passes through bolt 6 and two waft 13 fixed connection, the one end that crossbeam 1 is connected with pull rod connecting piece 5 still with attach wall support 12 fixed connection. The cross beam 1 is of an I-shaped structure and comprises an upper beam 7 and a lower beam 8 which are parallel to each other, a plurality of vertical beams 9 are further arranged between the upper beam 7 and the lower beam 8, two ends of each vertical beam 9 are respectively connected with the upper beam 7 and the lower beam 8 in a welding mode, and the pull rod connecting piece 5 is fixedly connected with one end of the upper beam 7 through a bolt 6. The two ends of the upper beam 7 are respectively provided with a mounting seat 10, the mounting seats 10 are connected with the upper end face of the upper beam 7 in a welding mode, mounting holes are formed in the mounting seats 10, and one of the mounting seats 10 is fixedly connected with the pull rod connecting piece 5 through a bolt 6. The lower end surface of the lower beam 8 is of an anti-skid structure. And a handle 11 is further arranged in the middle of the upper end surface of the upper beam 7, and the handle 11 is connected with the upper end surface of the upper beam 7 in a welding manner.
The use principle of the device is as follows:
the beam 1 of the device is placed on a lower plate of a double floating plate 13 (the lower layer is poured), and the lower end surface of a lower beam 8 is contacted with the upper end surface of the lower plate of the double floating plate 13; the vertical beam 9 and the mounting seat 10 at one end of the beam 1 are fixedly connected with the lower inner wall of the double floating plates 13 by using bolts 6, and the vertical beam 9 and the mounting seat 10 at the other end of the beam 1 are fixedly connected with the attached scaffold by using the wall attaching support 12; pouring the upper layer of the double floating plates 13; the pull rod connecting piece 5 at the free end of the diagonal draw bar component is fixedly connected with the inner wall of the upper layer of the double floating plates 13 through bolts 6; the positive and negative screw rods 2 are adjusted to ensure that the diagonal draw bar assembly has certain tension force. The device adopts the modularization mounting means, and the security is high, and the practicality is strong.
In order to facilitate the fixed connection between the cross rod assembly and the double floating plates, a further preferable technical scheme is that through holes are respectively formed in vertical beams positioned at two ends of the upper beam and the lower beam, and the axial lines of the through holes are parallel to the axial lines of the upper beam or the lower beam.
In order to facilitate the fixed connection between the installation seat and the double floating plates, the further preferred technical scheme is that the installation seat is of a right-angle triangular prism structure or a quadrangular prism structure with a right-angle trapezoid bottom surface, and one right-angle surface of the installation seat is connected with the upper end surface of the upper beam in a welding manner, and the other right-angle surface is flush with the end part of the upper beam.
In order to further ensure the stability between the device and the contact surface of the double floating plates, the preferable technical scheme is that the anti-slip structure is one of corrugation, salient points or frosted structure.
In order to improve the comfort level when the device grips, further preferred technical scheme still the cladding has the skid resistant course on the handle, the skid resistant course material is rubber or silica gel.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. The utility model provides an inserted lift scaffold fixing device, its characterized in that, includes horizontal pole subassembly and oblique pull rod subassembly, the horizontal pole subassembly includes the crossbeam, oblique pull rod subassembly includes positive and negative silk screw rod and two pull rods, the one end of two pull rods is equipped with that the nut other end articulates there is the pull rod connecting piece, the both ends of positive and negative silk screw rod respectively with the nut threaded connection of two pull rods be equipped with the mounting hole on the pull rod connecting piece, one of them pull rod connecting piece pass through the bolt with another pull rod connecting piece of one end fixed connection of crossbeam passes through bolt and two board fixed connection that waft.
2. The attaching type lifting scaffold fixing device of claim 1, wherein the beam is of an i-shaped structure and comprises an upper beam and a lower beam which are parallel to each other, a plurality of vertical beams are further arranged between the upper beam and the lower beam, both ends of the vertical beams are respectively welded with the upper beam and the lower beam, and the tie bar connecting piece is fixedly connected with one end of the upper beam through a bolt.
3. An attached lifting scaffold fixture according to claim 2 wherein through holes are provided in the vertical beams at both ends of the upper and lower beams, respectively, the axial lines of the through holes being parallel to the axial line of the upper or lower beam.
4. An attachable lifting scaffold attachment as defined in claim 3 in which the upper beam is provided at each end with mounting seats, the mounting seats are welded to the upper end surface of the upper beam, mounting holes are provided in the mounting seats, and one of the mounting seats is fixedly connected to the tie bar attachment by means of bolts.
5. An attached lifting scaffold fixture according to claim 4 wherein said mounting base is a right triangular prism or a rectangular prism having a right trapezoidal bottom surface, one of said right angled surfaces of said mounting base is welded to the upper end surface of said upper beam and the other of said right angled surfaces is flush with the end of said upper beam.
6. An attachable lifting scaffold attachment as claimed in claim 5, wherein the lower end face of the lower beam is provided with a non-slip construction.
7. An attached lifting scaffold fixture as claimed in claim 6 wherein said non-slip structure is one of a corrugated, nub or frosted structure.
8. The attachable lifting scaffold attachment of claim 7, further comprising a handle at a middle position of the upper end surface of the upper beam, the handle being welded to the upper end surface of the upper beam.
9. The fixing device of claim 8, wherein the handle is further covered with an anti-slip layer made of rubber or silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920712206.5U CN210164223U (en) | 2019-05-17 | 2019-05-17 | Inserted lift scaffold fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920712206.5U CN210164223U (en) | 2019-05-17 | 2019-05-17 | Inserted lift scaffold fixing device |
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| Publication Number | Publication Date |
|---|---|
| CN210164223U true CN210164223U (en) | 2020-03-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920712206.5U Active CN210164223U (en) | 2019-05-17 | 2019-05-17 | Inserted lift scaffold fixing device |
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| Country | Link |
|---|---|
| CN (1) | CN210164223U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115262943A (en) * | 2022-09-22 | 2022-11-01 | 中铁城建集团第一工程有限公司 | Interlayer adhesion system for adhesion type lifting scaffold and construction method thereof |
-
2019
- 2019-05-17 CN CN201920712206.5U patent/CN210164223U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115262943A (en) * | 2022-09-22 | 2022-11-01 | 中铁城建集团第一工程有限公司 | Interlayer adhesion system for adhesion type lifting scaffold and construction method thereof |
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