CN219753030U - Auxiliary safety device for hanging basket steel suspender - Google Patents
Auxiliary safety device for hanging basket steel suspender Download PDFInfo
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- CN219753030U CN219753030U CN202320912694.0U CN202320912694U CN219753030U CN 219753030 U CN219753030 U CN 219753030U CN 202320912694 U CN202320912694 U CN 202320912694U CN 219753030 U CN219753030 U CN 219753030U
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- supporting
- pin shaft
- safety pin
- small
- steel
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 78
- 239000010959 steel Substances 0.000 title claims abstract description 78
- 230000000149 penetrating effect Effects 0.000 claims abstract description 9
- 230000000087 stabilizing effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 229910003460 diamond Inorganic materials 0.000 description 2
- 239000010432 diamond Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to an auxiliary safety device for a basket hanging steel sling, which comprises a safety pin shaft connected with the steel sling and an adjustable supporting component, wherein the safety pin shaft is arranged in a pin hole on the steel sling in a penetrating way, and the two ends of the safety pin shaft are detachably provided with the adjustable supporting component; the adjustable supporting components at two ends are symmetrically arranged, each adjustable supporting component at each end comprises a supporting plate, a locking nut and a supporting rod, the middle part of the supporting plate is in a round tube shape, a safety pin shaft is arranged in the middle of the supporting plate in a penetrating mode, the locking nuts are connected after the safety pin shaft passes through the middle part of the supporting plate, and the supporting plates of the two adjustable supporting components are matched with and clamp the steel hanging strips to fix the steel hanging strips, the safety pin shaft and the supporting plates; the stay bar is connected with the stay bar through threads, the stay bar can adjust the height of the stay bar, the height of the safety pin shaft is further adapted, the stay bar comprises a small stay bar and a large stay bar, and the support bar is convenient to provide multidirectional supporting force. The utility model has simple and quick operation and can be matched with the jack to support the steel hanging strip effectively.
Description
Technical Field
The utility model relates to the technical field of basket hanging construction, in particular to an auxiliary safety device for a basket hanging steel sling.
Background
The hanging basket is main equipment in cantilever construction, and the diamond hanging basket mainly comprises five parts of a diamond truss, a hanging system, a running system, a template system and a tensioning operation platform. The suspension system is used for suspending the template system and adjusting the elevation of the template.
The structure of the suspension system is shown in the attached figure 1, a truss is arranged on a top plate of the box girder after pouring, one end of the truss extends out of the box girder, a front upper cross beam is arranged on the truss at the end, a lifting mechanism is arranged on the front upper cross beam, a steel sling is arranged on the lifting mechanism, and the steel sling extends downwards to be connected with a front lower cross beam. Meanwhile, a lifting mechanism is also installed in the box girder bottom plate, a steel sling is also installed on the lifting mechanism, the steel sling is connected with a rear lower cross beam in a downward extending mode, and a bottom die is arranged between the front lower cross beam and the rear lower cross beam.
The lifting mechanism is used for driving the steel sling to lift up and down so as to adjust the elevation of the bottom die. Taking a lifting mechanism on a front upper beam as an example, as shown in fig. 2 and 3, the lifting mechanism generally comprises a base, a jack and a top seat, wherein the base is fixed above the front upper beam, two jacks are arranged between the base and the top seat, a steel sling is arranged between the top seat, the base and the front upper beam in a penetrating way, and a plurality of pin holes are formed in the steel sling. A fixed pin shaft is arranged between the top seat and the steel sling in a penetrating way, and under the action of the fixed pin shaft, the jack can drive the top seat and the steel sling to lift together when in operation.
In order to avoid bearing of the jack and prevent unexpected failure of the jack, a pin hole of the steel sling is also provided with a safety pin, and the safety pin is a measure for increasing the stability of the steel sling. The safety pin shaft both ends support on the base, support it by the base, can prevent that the steel suspender from unexpected downshifting, but because the pinhole interval is certain, the safety pin shaft is unlikely to just support on the base, this just needs to set up the multilayer steel backing plate between safety pin shaft both ends and base to weld the steel backing plate together, support the safety pin shaft with stability.
The mode that sets up multilayer steel backing plate and support the relief pin axle wastes time and energy, according to the requirement of different operating modes, steel backing plate highly need make a round trip the adjustment, consequently constructor complex operation, the steel backing plate welding is in the same place after still unable reuse.
Disclosure of Invention
The utility model aims to solve the problem of complicated operation in a mode of supporting a safety pin shaft by adopting a multi-layer steel backing plate, and provides an auxiliary safety device for a basket hanging steel sling, which is arranged between a base and a front lower cross beam, can adjust the height of the auxiliary safety device, and can accurately and stably support the safety pin shaft no matter where the safety pin shaft is positioned, and a multi-layer steel plate is not required.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the auxiliary safety device for the hanging basket steel hanging belt comprises a safety pin shaft connected with the steel hanging belt and an adjustable supporting component, wherein the safety pin shaft is arranged in one pin hole in a penetrating manner on the steel hanging belt, when the pin hole is selected, one pin hole which is positioned above a base of a lifting mechanism and is closest to the base can be selected, the safety pin shaft is connected with the base, the two ends of the safety pin shaft are detachably provided with the adjustable supporting component, and the adjustable supporting component is used for stably supporting the safety pin shaft;
the adjustable supporting components at two ends are symmetrically arranged, each adjustable supporting component at each end comprises a supporting plate, a locking nut and a supporting rod, the middle part of the supporting plate is in a round tube shape, a safety pin shaft is arranged in the middle of the supporting plate in a penetrating mode, the locking nut is connected after the safety pin shaft passes through the middle part of the supporting plate, the supporting plate and the safety pin shaft are connected and fixed, the supporting plates of the two adjustable supporting components are matched with and clamp a steel sling, and the steel sling, the safety pin shaft and the supporting plate are fixed;
the utility model discloses a supporting device for the steel suspender, including the vaulting pole, the vaulting pole is threaded connection has on the vaulting pole is vertical to be laid, and runs through the vaulting pole, and the vaulting pole can adjust the vaulting pole height, and then adapts to the height of safety pin axle, and the vaulting pole includes little vaulting pole and big vaulting pole, is convenient for provide diversified holding power, little vaulting pole is located the vaulting pole front side, is close to the steel suspender, big vaulting pole is located the vaulting pole rear side, keeps away from the steel suspender.
Further, the safety pin shaft is in a long round rod shape, the safety pin shaft is matched with the middle of the supporting plate, threads for connecting the locking nuts are arranged at two ends of the safety pin shaft, and the locking nuts are convenient to install.
Further, the supporting plates are trapezoid plates, the steel hanging strips are arranged between the two supporting plates, the two side edges of each supporting plate are outwards expanded, the section surfaces of the supporting plates are sequentially increased in the direction away from the steel hanging strips, and the small supporting rods and the large supporting rods can be arranged at different positions.
Further, the number of the small supporting rods is two, the number of the large supporting rods is also two, the distance between the two small supporting rods is smaller than that between the two large supporting rods, the structures of the small supporting rods and the large supporting rods are identical, the diameters and the lengths of the small supporting rods and the large supporting rods are different, and the supporting plates can be stably supported.
Further, the small stay bar comprises a twisting section, a screw rod section and a stabilizing section which are sequentially arranged from top to bottom, the screw rod section is in threaded connection with the stay plate, a plurality of vertical planes are formed in the circumferential direction of the side wall of the upper end of the screw rod section, the tool can twist the stay bar in a matching manner, the lower end of the screw rod section is outwards expanded to form a disc shape, the cross section area of the lower end of the screw rod section is increased.
Further, a small screw cylinder and a large screw cylinder are vertically arranged on the supporting plate, the small screw cylinder and the large screw cylinder are all arranged above the supporting plate, the large screw cylinder extends downwards to penetrate through the supporting plate, the small supporting rod is arranged in the small screw cylinder, the large supporting rod is arranged in the large screw cylinder, the supporting rod and the supporting rod are convenient to stably connect, a rib plate is further arranged between the small screw cylinder and the large screw cylinder, the rib plate is fixedly connected with the supporting plate, and the installation strength of the screw cylinder is improved.
Through the technical scheme, the utility model has the beneficial effects that:
the utility model has reasonable structural design, eliminates the conventional means of supporting the safety pin shaft by adopting a plurality of layers of steel backing plates, properly lengthens the safety pin shaft, connects the two ends of the safety pin shaft with the adjustable supporting components, has simple operation, convenient use, safety and stability, and flexibly adjusts the height of the adjustable supporting components, and can properly adjust the height of the safety pin shaft along with the height position of the safety pin shaft to stably and firmly support the safety pin shaft.
The supporting plate adopts a connecting mode of sleeving and locking nuts, so that the supporting plate, the safety pin shaft and the steel hanging strip can be connected and fixed, and on the basis, the supporting of the steel hanging strip can be realized through the supporting rod. The stay bars are divided into small stay bars and large stay bars, and are arranged at different positions of the stay plates, so that multidirectional support is realized, and the firmness of supporting the steel suspender is ensured.
Drawings
Fig. 1 is a schematic view of a suspension system.
Fig. 2 is a front view of the hoisting mechanism.
Fig. 3 is a side view of a lifting mechanism.
FIG. 4 is a schematic view of an adjustable support assembly of the basket steel harness auxiliary safety device of the present utility model.
FIG. 5 is a side view of the installation of the adjustable support assembly and lifting mechanism of the basket hanging steel strap auxiliary safety device of the present utility model.
FIG. 6 is a cross-sectional view taken from A-A in FIG. 5 of the basket steel strap auxiliary safety device of the present utility model.
The reference numerals in the drawings are: the novel steel plate lifting device comprises a box girder top plate 1, a truss 2, a front upper cross beam 3, a lifting mechanism 4, a base 41, a jack 42, a top seat 43, a steel sling 5, a pin hole 51, a front lower cross beam 6, a box girder bottom plate 7, a rear lower cross beam 8, a bottom die 9, a fixed pin shaft 10, a safety pin shaft 11, a steel backing plate 12, a supporting plate 13, a locking nut 14, a supporting rod 15, a small supporting rod 151, a large supporting rod 152, a screwing section 16, a screw rod section 17, a fixing section 18, a small screw cylinder 19, a large screw cylinder 20 and a rib plate 21.
Detailed Description
The following detailed description of specific embodiments of the utility model refers to the accompanying drawings:
as shown in fig. 4-6, the auxiliary safety device for the hanging basket steel hanging belt comprises a safety pin shaft 11 connected with the steel hanging belt 5, the steel hanging belt 5 is provided with a pin hole 51, the safety pin shaft 11 is arranged in one pin hole 51 on the steel hanging belt 5 in a penetrating mode, and the safety pin shaft 11 is in a long round rod shape.
In order to be convenient for support safety pin 11, still include adjustable supporting component, adjustable supporting component is from height-adjustable, and the both ends of safety pin 11 can be dismantled and be provided with adjustable supporting component, no matter the position height that safety pin 11 is located, adopts adjustable supporting component all can carry out effectual support to safety pin 11.
The adjustable supporting components at the two ends are symmetrically distributed, and the two adjustable supporting components are matched and fixed with the steel hanging strip 5. The adjustable support assembly at each end includes a stay plate 13, a lock nut 14 and a stay 15, as shown in fig. 4. The steel hanging strips 5 are arranged between the two supporting plates 13, the supporting plates 13 are trapezoid plates, the trapezoid outline is only approximate, specifically, two side edges of each supporting plate 13 are outwards expanded, the cross sections of the supporting plates 13 are sequentially increased in the direction away from the steel hanging strips 5, namely, the cross section of one end of the supporting plate 13 close to the steel hanging strips 5 is small, and the cross section of one end of the supporting plate 13 far from the steel hanging strips 5 is large.
The middle part of the supporting plate 13 is in a round tube shape, and the safety pin shaft 11 is penetrated in the middle part of the supporting plate 13, namely, the safety pin shaft 11 is matched with the middle part of the supporting plate 13. After the safety pin shaft 11 passes through the middle part of the supporting plate 13, a locking nut 14 is connected, and in order to realize the installation of the locking nut 14, threads for connecting the locking nut 14 are arranged at two ends of the safety pin shaft 11.
After the supporting plate 13 is sleeved with the safety pin shaft 11 and locked through the locking nut 14, the supporting plate 13 and the safety pin shaft 11 can be fixed, at the moment, the supporting plate 13 of the two adjustable supporting components is matched with the clamping steel hanging strip 5, and the supporting plate 13 can not move along the axial direction of the safety pin shaft 11 any more.
In order to support the supporting plate 13, the supporting plates 13 are connected with supporting rods 15 in a threaded mode, the number of the supporting rods 15 is four, and the supporting rods 15 are vertically distributed and penetrate through the supporting plates 13.
The stay bars 15 comprise small stay bars 151 and large stay bars 152, the number of the small stay bars 151 is two, and the small stay bars 151 are positioned at the front side of the stay plate 13 and are close to the steel hanging strips 5; the number of the large supporting rods 152 is two, the large supporting rods 152 are positioned at the rear side of the supporting plate 13 and far away from the steel hanging strips 5, and the distance between the two small supporting rods 151 is smaller than that between the two large supporting rods 152.
In this embodiment, the small stay 151 and the large stay 152 have the same structure, and the small stay 151 includes a screwing section 16, a screw section 17, and a stabilizing section 18 which are sequentially arranged up and down. Screw rod section 17 and fagging 13 threaded connection, screw rod section 17 upper end lateral wall annular has offered a plurality of vertical planes and has formed and twist the section 16 that changes, rotates through the instrument and twist the section 16 and can make whole vaulting pole 15 rotatory, and screw rod section 17 lower extreme outwards expands and is discoid formation firm section 18, can improve the stability that vaulting pole 15 supported.
The large stay 152 is also of the above-described structure, but the small stay 151 and the large stay 152 are different in diameter and length, the small stay 151 is thinner in diameter and shorter in length, and the large stay 152 is the opposite.
In order to ensure the rotation stability of the stay bar 15, a small screw cylinder 19 and a large screw cylinder 20 are vertically arranged on the stay plate 13, a small stay bar 151 is arranged in the small screw cylinder 19, and a large stay bar 152 is arranged in the large screw cylinder 20, so that the connecting line between the small screw cylinder 19 and the large screw cylinder 20 is isosceles trapezoid. Both the small screw cylinders 19 and the large screw cylinders 20 are arranged above the stay 13, but the large screw cylinders 20 extend downwards through the stay 13, i.e. the height of the large screw cylinders 20 is relatively long.
In order to ensure the connection strength between the small screw cylinder 19, the large screw cylinder 20 and the supporting plate 13, rib plates 21 are further arranged between the small screw cylinder 19 and the large screw cylinder 20, the number of the rib plates 21 is four, the four rib plates 21 are connected and combined to form a trapezoid, and the rib plates 21 are fixedly connected with the supporting plate 13.
The utility model is arranged on the lifting mechanism 4 and is matched with the lifting mechanism 4 for use. As shown in fig. 5 and 6, the lifting mechanism 4 on the upper beam 3 is taken as an example before: when the jack 42 drives the top seat 43 to move, the top seat 43 synchronously drives the steel hanging strip 5 to lift, and when the steel hanging strip is lifted to the required height, the jack 42 stops running. At this time, the safety pin shaft 11 is inserted into a proper pin hole 51, then two supporting plates 13 are respectively inserted into two sides of the safety pin shaft 11, and then the locking nuts 14 are screwed to fix the supporting plates 13 and the safety pin shaft 11. The constructor then screws each stay bar 15 on the two stay plates 13 in turn, so that the small stay bar 151 is tightly abutted against the base 41, and the large stay bar 152 is tightly abutted against the front upper beam 3. On the premise that the jack 42 provides supporting force for the steel sling 5, the adjustable supporting component can stably support the steel sling 5 again, and meanwhile accidents caused by failure of the jack 42 can be prevented.
The above-described embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, so that all equivalent changes or modifications of the structure, characteristics and principles described in the claims should be included in the scope of the present utility model.
Claims (6)
1. The auxiliary safety device for the hanging basket steel hanging belt comprises a safety pin shaft (11) connected with the steel hanging belt (5), and is characterized by further comprising an adjustable supporting component, wherein the safety pin shaft (11) is arranged in a pin hole (51) in a penetrating manner on the steel hanging belt (5), and the two ends of the safety pin shaft (11) are detachably provided with the adjustable supporting component;
the adjustable supporting components at two ends are symmetrically distributed, each adjustable supporting component at each end comprises a supporting plate (13), a locking nut (14) and a supporting rod (15), the middle of the supporting plate (13) is in a round tube shape, a safety pin shaft (11) is arranged in the middle of the supporting plate (13) in a penetrating mode, the safety pin shaft (11) penetrates through the middle of the supporting plate (13) and then is connected with the locking nut (14), and the supporting plates (13) of the two adjustable supporting components are matched with and clamp the steel hanging strip (5);
the support plate (13) is connected with the support rods (15) in a threaded mode, the support rods (15) are vertically arranged and penetrate through the support plate (13), the support rods (15) comprise small support rods (151) and large support rods (152), the small support rods (151) are located on the front side of the support plate (13) and are close to the steel hanging strips (5), and the large support rods (152) are located on the rear side of the support plate (13) and are far away from the steel hanging strips (5).
2. The auxiliary safety device for the hanging basket steel hanging strip according to claim 1, wherein the safety pin shaft (11) is in a long round rod shape, the safety pin shaft (11) is matched with the middle part of the supporting plate (13), and threads for connecting the locking nuts (14) are arranged at two ends of the safety pin shaft (11).
3. The auxiliary safety device for the basket hanging steel hanging strip according to claim 1, wherein the supporting plates (13) are trapezoid plates, the steel hanging strip (5) is arranged between the two supporting plates (13), two side edges of each supporting plate (13) are outwards expanded, and the sections of the supporting plates (13) are sequentially increased in a direction away from the steel hanging strip (5).
4. The auxiliary safety device for the hanging basket steel hanging strip according to claim 1, wherein the number of the small supporting rods (151) is two, the number of the large supporting rods (152) is also two, the distance between the two small supporting rods (151) is smaller than the distance between the two large supporting rods (152), the structures of the small supporting rods (151) and the large supporting rods (152) are identical, and the diameters and the lengths of the small supporting rods (151) and the large supporting rods (152) are different.
5. The auxiliary safety device for the hanging basket steel hanging strip according to claim 4, wherein the small supporting rod (151) comprises a twisting section (16), a screw rod section (17) and a stabilizing section (18) which are sequentially arranged from top to bottom, the screw rod section (17) is in threaded connection with the supporting plate (13), a plurality of vertical planes are annularly formed on the side wall of the upper end of the screw rod section (17) to form the twisting section (16), and the lower end of the screw rod section (17) is outwards expanded to be disc-shaped to form the stabilizing section (18).
6. The auxiliary safety device for the hanging basket steel hanging strip according to claim 4, wherein a small screw cylinder (19) and a large screw cylinder (20) are vertically arranged on the supporting plate (13), the small screw cylinder (19) and the large screw cylinder (20) are both arranged above the supporting plate (13), the large screw cylinder (20) extends downwards to penetrate through the supporting plate (13), the small supporting rod (151) is arranged in the small screw cylinder (19), and the large supporting rod (152) is arranged in the large screw cylinder (20);
a rib plate (21) is further arranged between the small screw cylinder (19) and the large screw cylinder (20), and the rib plate (21) is fixedly connected with the supporting plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320912694.0U CN219753030U (en) | 2023-04-21 | 2023-04-21 | Auxiliary safety device for hanging basket steel suspender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320912694.0U CN219753030U (en) | 2023-04-21 | 2023-04-21 | Auxiliary safety device for hanging basket steel suspender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219753030U true CN219753030U (en) | 2023-09-26 |
Family
ID=88092410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320912694.0U Active CN219753030U (en) | 2023-04-21 | 2023-04-21 | Auxiliary safety device for hanging basket steel suspender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219753030U (en) |
-
2023
- 2023-04-21 CN CN202320912694.0U patent/CN219753030U/en active Active
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