CN218175895U - Structural foundation for supporting cooling tower - Google Patents
Structural foundation for supporting cooling tower Download PDFInfo
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- CN218175895U CN218175895U CN202221565684.6U CN202221565684U CN218175895U CN 218175895 U CN218175895 U CN 218175895U CN 202221565684 U CN202221565684 U CN 202221565684U CN 218175895 U CN218175895 U CN 218175895U
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Abstract
The application discloses a structure basis for supporting cooling tower, including many supporting legss, rubber-absorbing pad, backup pad, supporting legs connecting elements and column foot engaging lug. The shock-absorbing rubber pad is arranged between the supporting plate and the supporting leg. The supporting leg connecting components are respectively and fixedly connected with the supporting legs at different positions, so that different supporting legs are fixedly connected. And the tower foot connecting lug is arranged on the supporting plate and is fixedly connected with the cooling tower. The structure foundation of the application is easy to machine, light in weight, small in occupied space and capable of determining the size of the structure foundation according to the structural parameters of the cooling tower.
Description
Technical Field
The utility model relates to a construction technical field, concretely relates to a structure basis for supporting cooling tower.
Background
In a construction work, a cooling tower is generally required to be installed on a floor, and therefore, a structural foundation having a certain supporting force needs to be installed on the floor to support the tower. In the prior art, a reinforced concrete foundation is generally adopted, but the reinforced concrete foundation has the following problems: 1. the concrete foundation needs long time for manufacturing, and generally needs processes such as steel bar binding, formwork erecting, pouring, maintaining and the like; 2. the concrete foundation has heavy weight, high requirements on the roof and limited application environment; 3. the concrete foundation occupies a large space; 4. the concrete foundation construction needs to be carried out simultaneously with the building structure construction, and the manufactured concrete foundation cannot be adjusted in size according to the parameters of the cooling tower, so that the structure foundation manufactured in advance cannot be aligned with the cooling tower.
SUMMERY OF THE UTILITY MODEL
The technical problem that this application will be solved provides a processing is easy, light in weight, and occupation space is little and can be according to the structure basis that cooling tower structure parameter comes the adjustment.
In order to solve the technical problem, the embodiment of the application adopts the following technical scheme: the structure foundation for supporting the cooling tower comprises a plurality of supporting legs, a damping rubber pad, a supporting plate, supporting leg connecting members and tower leg connecting lugs; the supporting plate is fixedly connected with the supporting legs; the shock-absorbing rubber pad is arranged between the supporting leg and the supporting plate; the supporting leg connecting components are respectively and fixedly connected with the supporting legs; the tower foot engaging lug is fixedly arranged on one surface of the supporting plate, which is far away from the supporting leg.
In some embodiments, the support foot connecting member comprises four support foot connecting ends; the number of the supporting legs is four; the four supporting legs are arranged at equal angular intervals along the circumferential direction; and the four supporting leg connecting ends are respectively fixedly connected with the four supporting legs.
In some embodiments, the support foot connecting member comprises a link and four sliders; the connector comprises four protruding ends; each of the protruding ends includes a slide channel that can receive the sliding member; and one end of each sliding part is the supporting leg connecting end and is respectively fixedly connected with the four supporting legs, and the other end of each sliding part is respectively connected with the four extending ends and can move along the corresponding slide ways, so that the distance from the supporting leg connecting end to the extending end is changed.
In some embodiments, each of the protruding ends comprises a through slot; each sliding piece comprises a through hole matched with the through groove; and a bolt assembly can pass through the through groove and the through hole to fixedly connect the connecting piece with the sliding piece.
In some embodiments, the support foot connecting member further comprises a securing member; the fixing component comprises a fixing piece and four groups of extending columns; the four groups of extending columns extend towards the same direction from the fixing piece; the four groups of extension columns are arranged at equal angular intervals along the circumferential direction; and the extending column can pass through the through groove and the through hole to fixedly connect the connecting piece with the sliding piece.
In some embodiments, the number of said extended columns per group is N; n is more than or equal to 2; the interval distance between the adjacent extension columns is L1; the spacing distance between the adjacent through holes is L2; l1= L2; the radius of the through hole is r; the distance from the end part of the sliding part to the hole center of the nearest through hole is L3; and L3= L2-r.
In some embodiments, the tower foot engaging lug comprises a first connecting tab and a second connecting tab; the tower foot connecting lug is of an L-shaped structure; the first connecting sheet and the second connecting sheet are vertically and fixedly connected with each other; and the second connecting sheet is fixedly connected with the supporting plate, so that the first connecting sheet protrudes out of the supporting plate and is used for being connected with the cooling tower.
In some embodiments, each said support foot comprises a base plate, a support bar and a top plate for securing to a floor; the bottom plate and the top plate are respectively and fixedly arranged at two ends of the supporting rod; the supporting plate and the top plate are arranged in parallel and fixedly connected; and the shock-absorbing rubber pad is arranged between the top plate and the supporting plate.
In some embodiments, the top plate includes a first securing aperture; the support plate includes a second fixing hole; and a bolt assembly may pass through the first fixing hole and the second fixing hole to fixedly connect the top plate and the support plate.
In some embodiments, the support foot connecting member is a cross-shaped structure.
Compared with the prior art, the structure foundation of the embodiment of the application is easy to process, light in weight, small in occupied space and capable of determining the size of the structure foundation according to the structural parameters of the cooling tower.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of a structural foundation of an embodiment of the present application.
Fig. 2 is a partially enlarged view of fig. 1 at a.
Fig. 3 is a schematic top view of an embodiment of the structure foundation of the example of the present application.
Fig. 4 is a schematic structural view of an embodiment of a supporting foot connecting member of the structural foundation according to the example of the present application.
FIG. 5 is a schematic structural view of another embodiment of a support foot connecting member of the structural foundation of the example of the present application.
Fig. 6 is a schematic structural view of another embodiment of a support foot connecting member of the structural foundation of the example of the present application.
Fig. 7 is an exploded view of the support foot connecting member of fig. 6.
Fig. 8 is a schematic structural view of an embodiment of a fixing member of the support foot connecting member according to the example of the present application.
Fig. 9 is a schematic view of the fixing member installation of fig. 8.
Fig. 10 is a schematic view of the relative position of the fixed member and the slider of fig. 8.
The reference numbers are as follows: 10-supporting feet, 11-bottom plates, 12-supporting columns, 13-top plates, 20-shock-absorbing rubber pads, 30-supporting plates, 40-supporting foot connecting components, 41-connecting pieces, 411-slideways, 412-through grooves, 42-sliding parts, 421-through holes, 43-fixing components, 431-fixing components, 432-extending columns, 50-tower foot connecting lugs, 100-cooling towers and 200-structural beams.
Detailed Description
The technical solution of the present application will be further explained with reference to the accompanying drawings.
Fig. 1 to 8 show that the structure foundation of the embodiment of the present application includes a plurality of support feet 10, cushion rubbers 20, support plates 30, support foot coupling members 40, and tower foot coupling lugs 50. The support plate 30 is fixedly connected to the support foot 10. And a cushion rubber pad 20 is provided between the support plate 30 and the support foot 10. The supporting foot connecting members 40 are respectively and fixedly connected with the supporting feet 10 located at different positions, so that the plurality of supporting feet 10 are fixedly connected to form a frame structure foundation. When the cooling tower 100 is placed on the structural foundation of the present embodiment, the tower legs of the cooling tower 100 are placed on the supporting plates 30, respectively, and the tower legs of the cooling tower 100 can be fixedly connected with the supporting plates 30 by the tower leg coupling lugs 50 provided on the supporting plates 30. Compared with a concrete foundation, the structural foundation provided by the embodiment of the application is relatively easy to process, light in weight and relatively low in roof bearing requirement. Meanwhile, the foundation of the frame body structure occupies less space than a concrete foundation of a solid structure. And the cooling tower equipment does not need to be manufactured in advance, and can be manufactured according to the parameters of the cooling tower after the cooling tower equipment is determined, so that the situation that the structural foundation and the equipment are not matched can not occur. The structure foundation of the embodiment of the application not only can be used for supporting the cooling tower, but also can be used for other equipment with a structure similar to that of the cooling tower.
In some embodiments, as shown in fig. 1 and 2, each of the supporting feet 10 includes a bottom plate 11 for fixing to a floor, a supporting rod 12 and a top plate 13, and the bottom plate 11 and the top plate 13 are respectively fixedly disposed at both ends of the supporting rod 12. In use, the supporting plate 30 is parallel to and fixedly connected with the top plate 13, and the cushion rubber pad 20 is disposed between the top plate 13 and the supporting plate 30. The bottom plate 11, the support rod 12 and the top plate 13 can be fixedly connected in various ways, including but not limited to integrally welding the bottom plate 11, the support feet 10 and the top plate 13. The floor 11 can be secured to the floor in a variety of ways, including but not limited to, providing the floor 11 with fastening holes, such that the floor 11 can be secured to the floor by chemical anchors. The bottom plate 11, top plate 13, and support plate 30 may be made of a variety of materials, including but not limited to carbon steel plates and iron plates.
In some embodiments, as shown in fig. 1 and 2, the top plate 13 and the supporting plate 30 are respectively provided with a first fixing hole and a second fixing hole which are matched with each other. The bolt assembly may pass through the first and second fixing holes to fixedly connect the top plate 13 and the support plate 30.
In some embodiments, as shown in FIGS. 3, 5-7 and 9, four support feet 10 are arranged circumferentially at equal angular intervals. The four supporting leg connecting ends of the supporting leg connecting member 40 are respectively fixedly connected with the four supporting legs 10. Such an arrangement allows the size of the overall structural foundation to be changed by merely changing the size of the support foot connecting member 40, specifically, by changing the distance from the support foot connecting end to the center of the support foot connecting member 40, thereby allowing the structural foundation to be adapted to the cooling tower 100. Meanwhile, four supporting feet 10 which are arranged at equal angular intervals along the circumferential direction can be respectively placed on the mutually vertical structural beams 200, so that the structural foundation placed on the structural beams 200 is safer and more reliable than the structural foundation directly placed on the roof of the non-structural beams 200. The support foot connecting member 40 may be made of different shapes and different metals by welding, including but not limited to i-shaped steel, channel steel and square iron pipe.
In some embodiments, as shown in FIGS. 3-9, the support foot attachment structure 40 is a cross-shaped structure.
In some embodiments, as shown in fig. 4, the support foot connecting member 40 is integrally welded to the support plate 30.
In some embodiments, as shown in fig. 5-7 and 9, the support foot attachment end of the support foot attachment member 40 is integrally welded to the support foot 10 such that the support foot attachment member 40 is fixedly attached to the support foot 10.
In some embodiments, as shown in fig. 6-9, the support foot attachment structure 40 is a split adjustable structure. Specifically, the support foot connecting member 40 includes a link 41 and four sliders 42. The connecting member 41 includes four protruding ends, and each protruding end is provided with a slide way 411 on which the sliding member 42 slides. One end of each sliding member 42 is a support leg connecting end and is fixedly connected to the corresponding support leg 10, and the other end is respectively placed in the corresponding slide way 411 of the extending end and can move along the slide way 411, so as to change the distance from the support leg connecting end to the extending end. Therefore, the whole supporting and connecting member 40 is adjustable in size and can be applied to cooling towers 100 of different models. And the supporting foot connecting structure 40 of the split adjustable structure is convenient to mount and dismount, and the parts can be directly taken to a construction site without welding after being processed in advance in a factory. Next, the detached supporting foot connecting member 40 can be reused for other types of cooling towers 100.
The connector 41 may take on various configurations including, but not limited to, a cross-shaped configuration as shown in fig. 6-7. The connector 41 may be made of different shapes and welded materials of different metals, including but not limited to square tubes as shown in fig. 6-7. In the embodiment of fig. 6-7, the connecting member 41, which is made of a square tube, is hollow, and has a space for accommodating the sliding member 42, which can be used as the slide 411. In use, the sliding member 42 is inserted into the corresponding protruding end of the connecting member 41 and can move along the slide way 411, thereby changing the distance from the connecting end of the supporting foot to the protruding end.
In some embodiments, as shown in fig. 6-7, each protruding end includes a through slot 412 and each slider 42 includes a through hole 421 that fits into the through slot 412. The bolt assembly may pass through the through slot 412 of the connecting member 41 and the through hole 421 of the sliding member 42 to fixedly connect the two.
In some embodiments, as shown in fig. 8-9, the link 41 and the slider 42 are connected by a fixed member 43. Specifically, the fixing member 43 includes a fixing member 431 and four sets of extending columns 432, and the four sets of extending columns 432 extend from the fixing member 431 toward the same direction. The four groups of extending columns 432 are arranged at equal angular intervals along the circumferential direction. The extending column 432 can sequentially pass through the through slot 412 of the connecting member 41 and the through hole 421 of the sliding member 42 to fixedly connect the connecting member 41 and the sliding member 42. Through the design, the sliding part 42 is only required to be moved to the position of the slideway 411 corresponding to the extending end, and then the extending column 432 of the fixing member 43 passes through the through groove 412 and the through hole 421 to complete the installation, so that the connecting piece 41 and the sliding part 42 can be quickly fixed on site.
In some embodiments, as shown in FIG. 10, each set of extended columns 432 is N, where N ≧ 2. The spacing distance L1 between adjacent extending columns 432 is the same as the spacing distance L2 between adjacent through holes 421. The single set of a plurality of extending posts 432 can increase the connection strength of the fixing member 43 compared to the single set of a plurality of extending posts 432. Further, the through hole radius is r, and the hole center distance from the slider end to the nearest through hole is L3, L3= L2-r. When the number of the extending columns 432 inserted into the through holes is smaller than N, the extending columns 432 located outside the slider 42 abut against the end of the slider 42, further increasing the connecting strength of the slider 42 and the fixing member 43.
In some embodiments, the tower foot engaging lug 50 is an L-shaped structure and includes a first connecting tab and a second connecting tab that are connected perpendicular to each other. The second connecting web is fixedly connected to the support plate 30, so that the first connecting web projects beyond the support plate 30 and can be used for connecting to the cooling tower 100.
Claims (10)
1. A structural foundation for supporting a cooling tower, characterized by: the support leg connecting member comprises a plurality of support legs, a shock-absorbing rubber pad, a support plate, a support leg connecting member and a tower leg connecting lug;
the supporting plate is fixedly connected with the supporting legs;
the shock-absorbing rubber pad is arranged between the supporting leg and the supporting plate;
the supporting leg connecting components are respectively and fixedly connected with the supporting legs; and
the tower foot engaging lug is fixedly arranged on one surface of the supporting plate, which is far away from the supporting leg.
2. The structural foundation of claim 1, wherein: the supporting leg connecting component comprises four supporting leg connecting ends;
the number of the supporting legs is four;
the four supporting legs are arranged at equal angular intervals along the circumferential direction; and
the four supporting leg connecting ends are respectively and fixedly connected with the four supporting legs.
3. The structural foundation of claim 2, wherein: the supporting foot connecting component comprises a connecting piece and four sliding pieces; the connector comprises four protruding ends; each of the protruding ends includes a slide channel that can receive the sliding member; and
one end of each of the four sliding parts is the supporting leg connecting end and is respectively fixedly connected with the four supporting legs, and the other end of each of the four sliding parts is respectively connected with the four extending ends and can move along the corresponding slide ways, so that the distance from the supporting leg connecting end to the extending end is changed.
4. The structural foundation of claim 3, wherein: each extending end comprises a through groove; each sliding piece comprises a through hole matched with the through groove; and
a bolt assembly may pass through the through slot and the through hole to fixedly connect the connector with the slider.
5. The structural foundation of claim 4, wherein: the supporting leg connecting member further comprises a fixing member; the fixing component comprises a fixing piece and four groups of extending columns;
the four groups of extending columns extend towards the same direction from the fixing piece;
the four groups of extension columns are arranged at equal angular intervals along the circumferential direction; and
the extending column can pass through the through groove and the through hole to fixedly connect the connecting piece with the sliding piece.
6. The structural foundation of claim 5, wherein:
the number of each group of the extending columns is N;
N≥2；
the interval distance between the adjacent extension columns is L1;
the spacing distance between the adjacent through holes is L2;
L1＝L2；
the radius of the through hole is r;
the distance from the end part of the sliding part to the hole center of the nearest through hole is L3; and
L3＝L2-r。
7. the structural foundation of claim 1, wherein: the tower foot connecting lug comprises a first connecting piece and a second connecting piece;
the tower foot connecting lug is of an L-shaped structure;
the first connecting sheet and the second connecting sheet are vertically and fixedly connected with each other; and
the second connecting piece is fixedly connected with the supporting plate, so that the first connecting piece protrudes out of the supporting plate and is used for being connected with the cooling tower.
8. The structural foundation of claim 1, wherein: each supporting leg comprises a bottom plate, a supporting rod and a top plate which are used for being fixed with a floor;
the bottom plate and the top plate are respectively and fixedly arranged at two ends of the supporting rod;
the supporting plate and the top plate are arranged in parallel and fixedly connected; and
the shock-absorbing rubber pad is arranged between the top plate and the supporting plate.
9. The structural foundation of claim 8, wherein: the top plate includes a first fixing hole; the support plate comprises a second fixing hole; and
a bolt assembly may pass through the first and second fixing holes to fixedly connect the top plate and the support plate.
10. The structural foundation of any one of claims 1-9, wherein:
the supporting leg connecting member is of a cross-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221565684.6U CN218175895U (en) | 2022-06-22 | 2022-06-22 | Structural foundation for supporting cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221565684.6U CN218175895U (en) | 2022-06-22 | 2022-06-22 | Structural foundation for supporting cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218175895U true CN218175895U (en) | 2022-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221565684.6U Active CN218175895U (en) | 2022-06-22 | 2022-06-22 | Structural foundation for supporting cooling tower |
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| Country | Link |
|---|---|
| CN (1) | CN218175895U (en) |
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- 2022-06-22 CN CN202221565684.6U patent/CN218175895U/en active Active
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