CN218541442U - Construction platform suitable for construction of large-diameter silo top - Google Patents
Construction platform suitable for construction of large-diameter silo top Download PDFInfo
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- CN218541442U CN218541442U CN202222273590.8U CN202222273590U CN218541442U CN 218541442 U CN218541442 U CN 218541442U CN 202222273590 U CN202222273590 U CN 202222273590U CN 218541442 U CN218541442 U CN 218541442U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/51—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for storing agricultural or horticultural products
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Abstract
The utility model discloses a construction platform suitable for construction of major diameter silo roof relates to construction platform technical field, including last support, under bracing and bearing diagonal, it passes through connection structure to connect on the silo lateral wall with the under bracing, it is equipped with the pre-camber with the under bracing when the overlap joint to go up to support, be equipped with the overlap joint structure that provides support and the expected deformation displacement volume of under bracing on the silo lateral wall, the pre-camber that the overlap joint structure utilized to support and the under bracing was set for in advance provides the deflection for it when bearing the load, avoid receiving the load when silo roof construction greatly to lead to support with the construction work of the great influence of under bracing deformation to silo roof, especially when the construction of major diameter silo roof, it is great because of silo roof diameter, many silos such as the people's material machine that uses, it is bigger with bearing the load to make, can more effectually avoid it to take place the excessive deformation because the load is great, thereby ensure the construction work to major diameter silo roof.
Description
Technical Field
The utility model relates to a construction platform technical field specifically is a construction platform suitable for construction of major diameter silo roof.
Background
Warehouses for storing bulk materials in silos are divided into agricultural silos and industrial silos, and the agricultural silos are used for storing granular and powdery materials such as grains and feeds; the industrial silo is used for storing bulk materials such as coke, cement, salt, sugar and the like.
The existing construction platform suitable for construction of the silo top of the large-diameter silo is generally constructed by various steel structures, reinforcing steel bars and the like, pedals are laid on the construction platform for walking and transportation of a human machine and the like, after the construction platform is constructed, construction of the silo top of the large-diameter silo is carried out on the construction platform according to construction requirements, however, when the concrete for constructing the silo top is used for pouring an outer formwork and a support frame is erected for supporting the outer formwork, the steel bars and the formworks used are large in number due to the fact that the diameter of the silo is large, more static loads are applied to the construction platform, in the process of constructing the silo top of the large-diameter silo, more people are needed, the dynamic loads borne by the construction platform are increased, the construction platform is slightly deformed due to steel pipe connectors and bearing loads, the existing construction platform is not provided with preset degree generally, the steel structures are generally used for supporting the loads, and slight deformation displacement is not provided for the construction platform, deformation of the silo top of the large-diameter silo is prevented better, and the deformation of the steel structures is caused by the large deformation, so that the construction platform influences the construction of the silo top of the large-diameter silo.
To the problem, the utility model provides a construction platform suitable for construction of major diameter silo roof.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a construction platform suitable for construction of major diameter silo top, the overlap joint structure utilization is supported and is provided the deflection for it when bearing the load with the lower bracing camber of setting for in advance, and provide the micro displacement value when taking place to warp for last support and lower bracing, avoid receiving the load when silo top construction and greatly leading to support the construction work to silo top with the great influence of lower bracing deformation, especially when major diameter silo top construction, it is great because the silo top diameter, the people's machine etc. that uses is more, it is bigger to make to support and lower bracing bearing the load, can more effectually avoid it to take place the excessive deformation because the load is great, thereby ensure the construction work to major diameter silo top, thereby the problem among the background art has been solved.
In order to achieve the above purpose, the utility model provides a following technical scheme: a construction platform suitable for construction of a large-diameter silo roof comprises an upper support, a lower support and an inclined support, wherein a pedal is arranged on the upper support, the upper support and the lower support are connected to the side wall of the silo through a connecting structure, the upper support and the lower support are provided with pre-camber during lapping, and a lapping structure for providing predicted deformation displacement of the upper support and the lower support is arranged on the side wall of the silo;
the lap-joint structure comprises a plurality of groups of second embedded parts and third embedded parts which are embedded on the side wall of the silo, a limiting pin is fixedly connected on the second embedded parts, a groove body for accommodating the limiting pin is arranged on the upper support and the lower support in a clamping mode, a threaded rod is fixedly connected on the third embedded parts, a connecting block is fixedly connected on the upper side surface and the lower side surface of the upper support, a through hole is formed in the position, corresponding to the threaded rod, of the connecting block, the threaded rod penetrates through the through hole, a nut is connected on the threaded rod in a threaded mode, a certain gap exists between the upper support and the lower support and the side wall of the silo, filler is filled in the gap, and the lap-joint structure further comprises a supporting assembly for strengthening the upper support and the lower support and connecting relation between the side wall of the silo.
Furthermore, the supporting assembly comprises a plurality of groups of first embedded parts which are embedded on the side wall of the silo, the first embedded parts are fixedly connected with the upper support through upper inclined supports, and the other embedded parts are fixedly connected with the lower support through lower inclined supports.
Furthermore, an embedded part includes integrated into one piece's pre-buried steel sheet and rings, and an embedded part still includes integrated into one piece's outer reinforcing bar that leaks.
Furthermore, when the upper support is not subjected to dynamic load and static load outside the construction platform, the tail end of the limiting pin is in contact with the bottom of the groove body formed in the upper support.
Furthermore, the upper support and the lower support are connected with the side wall of the silo through a lap joint structure.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model provides a pair of construction platform suitable for construction of major diameter silo top, the overlap joint structure utilization is supported and is provided the deflection for it when bearing the load with the degree of arching in advance that the under bracing set for, and provide the micro displacement value when taking place to warp for last support and under bracing, avoid receiving the load when silo top construction and greatly leading to support with the under bracing deformation great influence to the construction work of silo top, especially when major diameter silo top construction, it is great because the silo top diameter, the people's material machine etc. that uses are more, it is bigger to make to support and under bracing bearing the load, can more effectually avoid it to take place the excessive deformation because the load is great, thereby ensure the construction work to major diameter silo top.
2. The utility model provides a pair of construction platform suitable for construction of major diameter silo top of a storehouse utilizes bracing and lower bracing to support and the under bracing to strengthen supporting on to increase the stability of supporting and under bracing, increase the linkage nature of supporting and under bracing and silo bulkhead, thereby ensure construction platform's stability.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is an enlarged view of a point a in fig. 1 according to the present invention;
fig. 3 is an enlarged view of the position B in fig. 1 according to the present invention;
fig. 4 is an enlarged view of the position C in fig. 3 according to the present invention.
In the figure: 1. an upper support; 2. a lower support; 3. obliquely supporting; 4. an upper inclined strut; 5. a first embedded part; 51. Pre-burying a steel plate; 52. a hoisting ring; 53. leaking steel bars; 6. a second embedded part; 7. a third embedded part; 8. A joining block; 9. a threaded rod; 10. a nut; 11. a spacing pin; 12. a filler; 13. and a lower inclined strut.
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 efforts all belong to the protection scope of the present invention.
In order to avoid the technical problem that the upper support 1 and the lower support 2 are greatly deformed due to overlarge load so as to influence the construction work of the top of the large-diameter silo, the following preferable technical solutions are provided as shown in fig. 1-4:
a construction platform suitable for construction of a large-diameter silo roof comprises an upper support 1, a lower support 2 and an inclined support 3, wherein a pedal is arranged on the upper support 1, the upper support 1 and the lower support 2 are connected to the side wall of the silo through a connecting structure, the upper support 1 and the lower support 2 are provided with pre-camber during lapping, and the side wall of the silo is provided with a lapping structure for providing predicted deformation displacement of the upper support 1 and the lower support 2;
the lap joint structure comprises a plurality of groups of two embedded parts 6 and three embedded parts 7 which are embedded on the side wall of the silo, a limit pin 11 is fixedly connected on the two embedded parts 6, groove bodies for accommodating the limit pin 11 are clamped on an upper support 1 and a lower support 2, a threaded rod 9 is fixedly connected on the three embedded parts 7, a connecting block 8 is fixedly connected on the upper side surface and the lower side surface of the upper support 1, the connecting block 8 corresponds to the threaded rod 9 and is provided with a through hole, the threaded rod 9 runs through the through hole, a nut 10 is in threaded connection on the threaded rod 9, a certain gap exists between the upper support 1 and the lower support 2 and the side wall of the silo, a filler 12 is filled in the gap, and the lap joint structure further comprises a supporting component for reinforcing the upper support 1 and the lower support 2 and connecting relation between the reinforcing and the side wall of the silo. When a construction platform for constructing the top of a large-diameter silo is built, a limiting pin 11 in a second embedded part 6 is inserted into a corresponding groove of an upper support 1, a threaded rod 9 on a third embedded part 7 penetrates through a through hole on a connecting block 8, the upper support 1 and a lower support 2 are built by a plurality of steel structures, pre-camber is reserved according to a timber machine and the like constructed by the construction of the top of the large-diameter silo when the upper support 1 and the lower support 2 are built, pre-camber of the lower support 2 is larger than that of the upper support 1 according to the weight of the upper support 1 and an inclined support 3, after the upper support 1 and the lower support 2 are built, a filler 12 is filled at the joint between the upper support 1 and the lower support 2 and the silo wall, the filler 12 is an elastic material, preferably a modified asphalt mixture, and the inclined support 3 is built between the upper support 1 and the lower support 2, the upper support 1 and the lower support 2 are connected to a first embedded part 5 by using the upper inclined support 4 and the lower inclined support 13, a base plate is laid on the upper support 1, so that the construction platform is built, when the construction platform bears dynamic load and static load, the upper support 1 and the lower support 2 can generate micro deformation, the upper support 1 and the lower support 2 extrude filling materials 12, and the load is gradually flattened and straightened, so that the upper support 1 and the lower support 2 are prevented from sinking and deforming greatly due to high sound bearing load, the lap joint structure provides deformation for the upper support 1 and the lower support 2 when bearing load by using the pre-camber set in advance by the upper support 1 and the lower support 2, and provides a micro silo displacement value for the upper support 1 and the lower support 2 when deforming, and avoids the construction work of the silo top caused by the large deformation of the upper support 1 and the lower support 2 due to large load during the construction of the silo top, particularly during the construction of the silo top with large diameter, because the diameter of the silo top is larger, more man machines are used, the upper support 1 and the lower support 2 bear larger load, and excessive deformation caused by larger load can be effectively avoided, so that the construction work of the silo top of the large-diameter silo is ensured.
Further, as shown in fig. 1 and 4, the following preferred technical solutions are provided:
the supporting assembly comprises a plurality of groups of first embedded parts 5 which are embedded on the side wall of the silo, wherein the first embedded parts 5 are fixedly connected with an upper support 1 through upper inclined struts 4, and the other embedded parts 5 are fixedly connected with a lower support 2 through lower inclined struts 13. The upper support 1 and the lower support 2 are reinforced and supported by the upper inclined support 4 and the lower inclined support 13, so that the stability of the upper support 1 and the lower support 2 is improved, and the connection between the upper support 1 and the lower support 2 and the silo wall is improved, so that the stability of a construction platform is ensured.
Further, as shown in fig. 2, the following preferred technical solutions are provided:
the first embedded part 5 comprises an embedded steel plate 51 and a hanging ring 52 which are integrally formed, and the first embedded part 5 further comprises an outer leakage steel bar 53 which is integrally formed. The embedded part 5 embedded in the silo wall during pouring is used for providing a supporting point during construction of the silo top, so that the stability of the construction platform is further ensured.
Further, as shown in fig. 3 and 4, the following preferred technical solutions are provided:
when the upper support 1 is not subjected to dynamic load and static load outside the construction platform, the tail end of the limiting pin 11 is in contact with the bottom of the groove body formed in the upper support 1. The tail end of the limiting pin 11 is in contact with the bottom of a groove body formed in the upper support 1, and limiting is provided for the upper support 1 during installation.
Further, as shown in fig. 1 and 4, the following preferred technical solutions are provided:
the upper support 1 and the lower support 2 are connected with the side wall of the silo through a lap joint structure. Utilize lock sufficient overlap joint structure, for last support 1 and under bracing 2 provide the micro-deformation value when bearing the load to avoid the excessive deformation of last support 1 and under bracing 2.
To sum up: when a construction platform for constructing the top of a large-diameter silo is built, a limiting pin 11 in a second embedded part 6 is inserted into a corresponding groove of an upper support 1, a threaded rod 9 on a third embedded part 7 penetrates through a through hole on a connecting block 8, the upper support 1 and a lower support 2 are built by a plurality of steel structures, pre-camber is reserved according to a timber machine and the like constructed by the construction of the top of the large-diameter silo when the upper support 1 and the lower support 2 are built, pre-camber of the lower support 2 is larger than that of the upper support 1 according to the weight of the upper support 1 and an inclined support 3, after the upper support 1 and the lower support 2 are built, a filler 12 is filled at the joint between the upper support 1 and the lower support 2 and the silo wall, the filler 12 is an elastic material, preferably a modified asphalt mixture, and the inclined support 3 is built between the upper support 1 and the lower support 2, the upper support 1 and the lower support 2 are connected to a first embedded part 5 by using the upper inclined support 4 and the lower inclined support 13, a base plate is laid on the upper support 1, so that the construction platform is built, when the construction platform bears dynamic load and static load, the upper support 1 and the lower support 2 can generate micro deformation, the upper support 1 and the lower support 2 extrude filling materials 12, and the load is gradually flattened and straightened, so that the upper support 1 and the lower support 2 are prevented from sinking and deforming greatly due to high sound bearing load, the lap joint structure provides deformation for the upper support 1 and the lower support 2 when bearing load by using the pre-camber set in advance by the upper support 1 and the lower support 2, and provides a micro silo displacement value for the upper support 1 and the lower support 2 when deforming, and avoids the construction work of the silo top caused by the large deformation of the upper support 1 and the lower support 2 due to large load during the construction of the silo top, particularly during the construction of the silo top with large diameter, because the diameter of the silo top is larger, more man machines are used, the upper support 1 and the lower support 2 bear larger load, and excessive deformation caused by larger load can be effectively avoided, so that the construction work of the silo top of the large-diameter silo is ensured.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (5)
1. A construction platform suitable for construction of a large-diameter silo roof comprises an upper support (1), a lower support (2) and an inclined support (3), wherein a pedal is arranged on the upper support (1), and the upper support (1) and the lower support (2) are connected to the side wall of the silo through a connecting structure;
the lap-joint structure includes pre-buried No. two built-in fitting (6) of multiunit and No. three built-in fitting (7) on the silo lateral wall, fixed connection spacer pin (11) are gone up in No. two built-in fitting (6), all block on going up support (1) and under bracing (2) and be equipped with the cell body that holds spacer pin (11), fixedly connected with threaded rod (9) are gone up in No. three built-in fitting (7), the equal fixedly connected with of the last lower both sides face of going up support (1) links up piece (8), the through-hole has been seted up to linking up piece (8) corresponding threaded rod (9) position, threaded rod (9) run through the through-hole, threaded connection has nut (10) on threaded rod (9), it has certain clearance to go up support (1) and under bracing (2) and silo lateral wall, the clearance intussuseption is filled with stopping (12), the lap-joint structure still includes the supporting component to strengthening the relation of being connected between reinforcement and the silo lateral wall to last support (1) and under bracing (2).
2. The construction platform suitable for the construction of the top of the large-diameter silo according to claim 1, characterized in that: the supporting assembly comprises a plurality of groups of first embedded parts (5) which are embedded on the side wall of the silo, the first embedded parts (5) are fixedly connected with the upper support (1) through the upper inclined struts (4), and the other embedded parts (5) are fixedly connected with the lower support (2) through the lower inclined struts (13).
3. The construction platform suitable for the construction of the top of the large-diameter silo according to claim 2, wherein the first embedded part (5) comprises an integrally formed embedded steel plate (51) and a hanging ring (52), and the first embedded part (5) further comprises an integrally formed external leakage steel bar (53).
4. The construction platform suitable for the construction of the top of the large-diameter silo according to claim 1, characterized in that: when the upper support (1) is not subjected to dynamic load and static load outside the construction platform, the tail end of the limiting pin (11) is in contact with the bottom of a groove body formed in the upper support (1).
5. The construction platform suitable for the construction of the top of the large-diameter silo according to claim 1, characterized in that: the upper support (1) and the lower support (2) are connected with the side wall of the silo through a lap joint structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222273590.8U CN218541442U (en) | 2022-08-29 | 2022-08-29 | Construction platform suitable for construction of large-diameter silo top |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222273590.8U CN218541442U (en) | 2022-08-29 | 2022-08-29 | Construction platform suitable for construction of large-diameter silo top |
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| Publication Number | Publication Date |
|---|---|
| CN218541442U true CN218541442U (en) | 2023-02-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222273590.8U Active CN218541442U (en) | 2022-08-29 | 2022-08-29 | Construction platform suitable for construction of large-diameter silo top |
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| CN (1) | CN218541442U (en) |
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- 2022-08-29 CN CN202222273590.8U patent/CN218541442U/en active Active
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