CN213335737U - Air cooling island platform rooting structure - Google Patents
Air cooling island platform rooting structure Download PDFInfo
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- CN213335737U CN213335737U CN202022375672.4U CN202022375672U CN213335737U CN 213335737 U CN213335737 U CN 213335737U CN 202022375672 U CN202022375672 U CN 202022375672U CN 213335737 U CN213335737 U CN 213335737U
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- fixing plate
- island platform
- annular fixing
- air cooling
- fixed plate
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- 238000001816 cooling Methods 0.000 title claims abstract description 31
- 230000002787 reinforcement Effects 0.000 claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 238000003466 welding Methods 0.000 claims description 7
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model provides an air cooling island platform rooting structure of foot bolt dislocation or off tracking when can preventing the pouring of hollow pillar relates to air cooling island construction technical field. The air cooling island platform rooting structure comprises a hollow pillar, at least two annular fixing plates are embedded in a hollow pillar body at intervals, the other ends of foundation bolts penetrate through holes formed in the upper annular fixing plate and matched with the upper annular fixing plate respectively and then are fixedly connected with the lower annular fixing plate to be fixed into a whole, a base is embedded below the lower annular fixing plate, a plurality of supports with adjustable lengths are arranged between the base and the lower annular fixing plate, and the upper annular fixing plate, the lower annular fixing plate and the base are respectively connected with a reinforcement cage in a welded mode. The utility model discloses the air cooling island platform installation degree of difficulty has been reduced.
Description
Technical Field
The utility model relates to an air cooling island construction technical field, specificly relate to an air cooling island platform structure of taking root.
Background
The air cooling island is also called air cooling system, it is a cooling technology of heat-engine plant with the purpose of saving water, mainly formed from air cooling island platform, air cooling equipment and hollow supporting column. The air cooling equipment is arranged on an air cooling island platform, the air cooling island platform is formed by connecting steel trusses, the roots are arranged on hollow pillars, and the heights of the hollow pillars are all more than 30 meters. The air cooling island platform is installed on the hollow pillar through a plurality of foundation bolts which are annularly arranged along the pillar body of the hollow pillar. The construction of the anchor bolts in the field adopts a temporary fixing scheme, the anchor bolts are temporarily positioned, then channel steel or angle steel is adopted to be in electric welding connection with embedded steel bars in the hollow pillars, the size of the anchor bolts is rechecked after the connection is finished, and finally fine adjustment is carried out, so that the anchor bolts are independent from one another. In order to guarantee the requirement of equipment later stage operational performance, all propose higher requirement to rag bolt's installation accuracy, its central line deviation all controls about 3mm, and the phenomenon of rag bolt dislocation or off tracking also can take place for above-mentioned structure when later stage rag bolt concrete placement vibrates leads to later stage equipment to be difficult when deciding, and high altitude construction's air cooling island platform construction installation, later stage want the position of adjusting rag bolt, and the construction degree of difficulty and danger are fairly big.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that an air cooling island platform structure of takeing root that can prevent hollow pillar pouring footing bolt dislocation or off tracking is provided.
The utility model provides a technical scheme that its technical problem adopted is: air cooling island platform rooting structure, including hollow pillar, the last rag bolt that is provided with many one end and air cooling island platform and is connected of hollow pillar, be equipped with the steel reinforcement cage in the hollow pillar, bury the annular fixed plate that sets up at least two intervals from top to bottom in the hollow pillar cylinder, many the rag bolt other end passes respectively set up on last annular fixed plate with the through-hole of its adaptation after with annular fixed plate rigid coupling down to fix into whole, the base has been buried underground to annular fixed plate below down, the base with be equipped with many length adjustable supports down between the annular fixed plate, go up annular fixed plate, lower annular fixed plate, base respectively with steel reinforcement cage welded connection.
Furthermore, an upper inclined strut for connecting the upper annular fixing plate with the lower annular fixing plate is arranged between the adjacent foundation bolts.
Furthermore, the supports and the foundation bolts are arranged in a one-to-one correspondence mode.
Furthermore, a lower inclined strut for connecting the lower annular fixing plate with the base is arranged between two adjacent supports, and the inclined direction of the lower inclined strut is opposite to that of the upper inclined strut.
Furthermore, the support comprises an upper screw rod connected with the lower annular fixing plate and a lower screw rod connected with the base, the connecting threads between the upper screw rod and the lower screw rod are opposite, and the upper screw rod and the lower screw rod are connected through an adjusting nut with left-handed and right-handed threads.
The utility model has the advantages that: the utility model discloses an air cooling island platform rooting structure will install rag bolt fixed one-tenth whole on hollow support through the annular fixed plate that upper and lower interval set up, take root this whole (fixed bolster) again and fix on hollow support steel reinforcement cage, rag bolt is fixed firm, the phenomenon of rag bolt dislocation or off tracking when can effectively avoiding the pouring of hollow support, thereby the air cooling island platform installation degree of difficulty has been reduced, and the accessible supports and adjusts so that prevent that fixed support is crooked at the tentatively fixed time rag bolt, the adjustment is convenient.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the anchor bolt fixing bracket of the present invention;
FIG. 3 is a top view of FIG. 2;
shown in the figure: the air cooling island platform comprises an air cooling island platform 1, a hollow strut 2, foundation bolts 3, a support 4, a reinforcement cage 21, an upper annular fixing plate 22, a lower annular fixing plate 23, a base 24, an upper inclined strut 25, a lower inclined strut 26, an upper screw rod 41, a lower screw rod 42 and an adjusting nut 43.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
As shown in fig. 1 to 3, the utility model discloses an air cooling island platform rooting structure, including hollow pillar 2, be provided with rag bolt 3 that many one ends and air cooling island platform 1 are connected on hollow pillar 2, be equipped with steel reinforcement cage 21 in the hollow pillar 2, the annular fixed plate that the interval set up about two at least have been buried underground in the 2 cylinders of hollow pillar, many the rag bolt 3 other end passes respectively and sets up on last annular fixed plate 22 with behind the through-hole of its adaptation (clearance fit) with annular fixed plate 23 rigid coupling down to fix into whole, annular fixed plate 23 below has buried base 24 underground down, base 24 with be equipped with many length adjustable supports 4 down between the annular fixed plate 23, go up annular fixed plate 22, lower annular fixed plate 23, base 24 respectively with steel reinforcement cage 21 welded connection.
The distance from the upper ring-shaped fixing plate 22 to the upper end of the anchor bolt 3 is usually controlled to be about 150 mm.
The specific construction process of the air cooling island platform rooting structure is as follows: firstly, installing the foundation bolts 3 between an upper annular fixing plate 22 and a lower annular fixing plate 23 according to the mutual position relation, installing a support 4 and a base 24 to form a fixing bracket, and fixing the independent foundation bolts 3 into a whole through the annular fixing plates; preliminarily fixing, namely, hanging the bracket in the reinforcement cage, adjusting the position of the bracket according to the installation position of the bolt, and welding and connecting the base 24 and the reinforcement cage 21 after the adjustment is finished; after welding, checking whether the support is inclined (the inclined support affects the position of the foundation bolt), and if the support is inclined to a certain extent during welding, adjusting the lengths of the supports 4 at different positions; after the position of the support is adjusted, the upper annular fixing plate 22 and the lower annular fixing plate 23 are welded with the reinforcement cage 21; and finally, pouring concrete. Concrete is prevented from rushing towards the support during concrete pouring, and the vibrating spear is prevented from directly contacting with the support during vibration of the concrete.
The anchor bolt that above-mentioned structure set up through upper and lower interval will install on hollow pillar 2 is fixed into wholly, take root again and fix on hollow pillar steel reinforcement cage 21 this whole (fixed bolster), anchor bolt is fixed firm, the phenomenon of anchor bolt dislocation or off tracking when can effectively avoiding the pouring of hollow pillar to reduced the air cooling island platform installation degree of difficulty, take place crooked when this whole (fixed bolster) is fixed, the accessible supports 4 and adjusts, the adjustment is convenient.
The embodiment of the utility model provides an in, be equipped with the last bracing 25 of being connected upper annular fixed plate 22 and lower annular fixed plate 23 between adjacent rag bolt 3 to increase the stability and the fastness of fixed bolster. Similarly, a lower inclined strut 26 connecting the lower annular fixing plate 23 and the base 24 is arranged between two adjacent supports 4. In order to make the fixing bracket more stable, the inclination direction of the lower inclined strut 26 is set to be opposite to the inclination direction of the upper inclined strut 25, that is, if the inclination direction of the lower inclined strut 26 is right, the inclination direction of the upper inclined strut 25 is left. It can be understood that the lower inclined strut 26 needs to be welded after the welding connection between the base 24 and the reinforcement cage 21 is completed to ensure the position of the bracket is adjusted before the upper annular fixing plate 22 and the reinforcement cage 21 are welded.
The support 4 can be a telescopic rod structure, and the telescopic rod structure has the condition of inconvenient fine adjustment. In order to solve the above problem, the utility model discloses well support 4 includes the last screw rod 41 of being connected with lower annular fixed plate 23 and the lower screw rod 42 of being connected with base 24, and the connecting thread between last screw rod 41 and the lower screw rod 42 is opposite, connects through the adjusting nut 43 who takes the left-hand thread and right-hand thread between last screw rod 41 and the lower screw rod 42.
Claims (5)
1. Air cooling island platform structure of taking root, including hollow pillar (2), be provided with rag bolt (3) that many one ends and air cooling island platform (1) are connected on hollow pillar (2), be equipped with steel reinforcement cage (21), its characterized in that in hollow pillar (2): the utility model discloses a steel reinforcement cage (21) welding connection, including hollow pillar (2), the annular fixed plate that has buried at least two upper and lower intervals and set up in the cylinder of hollow pillar (2), many rag bolt (3) other end passes respectively and sets up on last annular fixed plate (22) rather than behind the through-hole of adaptation with annular fixed plate (23) rigid coupling down to it is whole to fix, base (24) have been buried underground to annular fixed plate (23) below down, base (24) with be equipped with many length-adjustable supports (4) down between annular fixed plate (23), go up annular fixed plate (22), annular fixed plate (23) down, base (24) respectively with steel reinforcement cage (21) welding connection.
2. The air-cooled island platform rooting structure of claim 1, wherein: and an upper inclined strut (25) for connecting the upper annular fixing plate (22) with the lower annular fixing plate (23) is arranged between the adjacent foundation bolts (3).
3. The air-cooled island platform rooting structure of claim 2, wherein: the supports (4) and the foundation bolts (3) are arranged in a one-to-one correspondence mode.
4. The air-cooled island platform rooting structure of claim 3, wherein: and a lower inclined strut (26) for connecting the lower annular fixing plate (23) with the base (24) is arranged between two adjacent supports (4), and the inclined direction of the lower inclined strut (26) is opposite to that of the upper inclined strut (25).
5. The air-cooled island platform rooting structure of claim 1, wherein: the support (4) comprises an upper screw rod (41) connected with the lower annular fixing plate (23) and a lower screw rod (42) connected with the base (24), the upper screw rod (41) is opposite to the lower screw rod (42) in connection thread, and the upper screw rod (41) is connected with the lower screw rod (42) through an adjusting nut (43) with left-hand and right-hand threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022375672.4U CN213335737U (en) | 2020-10-22 | 2020-10-22 | Air cooling island platform rooting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022375672.4U CN213335737U (en) | 2020-10-22 | 2020-10-22 | Air cooling island platform rooting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213335737U true CN213335737U (en) | 2021-06-01 |
Family
ID=76074480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022375672.4U Active CN213335737U (en) | 2020-10-22 | 2020-10-22 | Air cooling island platform rooting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213335737U (en) |
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2020
- 2020-10-22 CN CN202022375672.4U patent/CN213335737U/en active Active
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