CN210197454U - Heat storage tank supporting structure for peak shaving of thermal power plant - Google Patents
Heat storage tank supporting structure for peak shaving of thermal power plant Download PDFInfo
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- CN210197454U CN210197454U CN201921088265.6U CN201921088265U CN210197454U CN 210197454 U CN210197454 U CN 210197454U CN 201921088265 U CN201921088265 U CN 201921088265U CN 210197454 U CN210197454 U CN 210197454U
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Abstract
The utility model relates to a supporting structure of a heat storage tank for peak shaving of a thermal power plant, which relates to a supporting structure, and aims to solve the problem that a lower water distributor used at the bottom of the heat storage tank is always a certain distance away from the ground and is difficult to fix and support; two annular connecting plates set up side by side from top to bottom, and a plurality of supporting mechanism connecting plates set up between two annular connecting plates along radial equipartition, and the bottom face fixed connection of the top of every supporting mechanism connecting plate and an annular connecting plate, the bottom of every supporting mechanism connecting plate and the top face fixed connection of another annular connecting plate, the utility model belongs to heat storage tank water-locator supports the field.
Description
Technical Field
The utility model relates to a bearing structure, concretely relates to be applicable to and arrange the inside device that provides the support for water-locator down of heat storage tank in, the utility model belongs to heat storage tank water-locator supports the field.
Background
With the development of economy, the peak-to-valley difference of the power load in the power system in China is continuously increased, the power generation amount of the power load is excessive in the low valley period, and the power generation amount of the power load is insufficient in the high peak period, so that the problem of the peak-to-valley difference of the power load is not solved. The traditional operation mode of the heating and power-setting is not suitable for the requirements of domestic electric power and heating markets at the present stage, and simultaneously faces the challenge of a new operation mode. The thermocline heat storage tank can realize thermoelectric decoupling, and the problem can be effectively solved. The water distributor is used as a key part for directly determining the thickness of the thermocline in the heat storage tank, and the space utilization rate and the cost of the heat storage tank are influenced. The disc type water distributor has the characteristics of uniform water distribution, simple structure, light weight and low cost, and is widely applied. Because the lower water-locator that uses at heat storage tank bottoms often has the certain distance apart from ground, its fixed stay is comparatively difficult, in order to can full play disc water-locator's performance, guarantees its safe and stable reliable work, the utility model provides a water-locator bearing structure satisfies the requirement of water-locator safe and stable reliable work under the supporting heat storage tank that is used for the peak shaving of steam power plant to use.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the lower water-locator that heat storage tank bottoms used and often have the certain distance apart from ground, the comparatively difficult problem of its fixed stay, and then provide a thermal power plant peak shaving and use heat storage tank bearing structure.
The utility model discloses a solve above-mentioned problem and the technical scheme who adopts is:
the system comprises a support mechanism connecting piece, a lower water distributor support component and three heat storage tank support mechanisms, wherein the lower water distributor support component comprises a plurality of support pipes, a plurality of support bottom plates and a plurality of support pipe connecting rib plates; the two annular connecting plates are arranged side by side from top to bottom, a plurality of supporting mechanism connecting plates are uniformly distributed and arranged between the two annular connecting plates along the radial direction, the top end of each supporting mechanism connecting plate is fixedly connected with the bottom end face of one annular connecting plate, the bottom end of each supporting mechanism connecting plate is fixedly connected with the top end face of the other annular connecting plate, the two annular connecting plates are fixedly sleeved on the outer side wall of the heat storage tank water inlet pipe, each heat storage tank supporting mechanism is respectively and fixedly connected with one supporting mechanism connecting plate, the heat storage tank supporting mechanism is fixedly arranged on the inner side wall of the heat storage tank, the top end of the lower water distributor is fixedly connected with the bottom end of the heat storage tank water inlet pipe, a plurality of supporting pipes are uniformly and vertically arranged below the bottom plate at the bottom end of the lower water distributor, and two adjacent supporting tubes are fixedly connected through a supporting tube connecting rib plate, and the bottom end of each supporting tube is fixedly provided with a plurality of supporting bottom plates.
The utility model has the advantages that:
the utility model is used for water-locator bearing structure has following advantage under the heat storage tank for the peak shaving of steam power plant: 1. the equipment structure is simple, and the investment cost is low; 2. the structure stability is good, and the fixation of two degrees of freedom in the horizontal and vertical directions can be realized; 3. the structure is safe and reliable, the installation can be carried out according to the required position, and the operation safety is high; 4. the structure is easy to install and disassemble, and is convenient to maintain and carry out subsequent treatment. 5. The bottom has a support to prevent vertical vibration. Can effectively prevent the lower water distributor from moving in the horizontal direction and the vertical direction
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the connection structure of the support mechanism connection member and the three heat storage tank support mechanisms in fig. 1.
Figure 3 is a schematic structural view of the lower distributor support assembly.
Detailed Description
The first embodiment is as follows: the embodiment is described with reference to fig. 1 to fig. 3, and the heat storage tank supporting structure for peak shaving of a thermal power plant according to the embodiment includes a supporting mechanism connecting piece, a lower water distributor supporting component and three heat storage tank supporting mechanisms, wherein the lower water distributor supporting component includes a plurality of supporting pipes 2, a plurality of supporting bottom plates 3 and a plurality of supporting pipe connecting rib plates 4, and the supporting mechanism connecting piece includes two annular connecting plates 5 and a plurality of supporting mechanism connecting plates 6; two annular connecting plates 5 are arranged side by side from top to bottom, a plurality of supporting mechanism connecting plates 6 are uniformly distributed between the two annular connecting plates 5 along the radial direction, the top end of each supporting mechanism connecting plate 6 is fixedly connected with the bottom end face of one annular connecting plate 5, the bottom end of each supporting mechanism connecting plate 6 is fixedly connected with the top end face of the other annular connecting plate 5, the two annular connecting plates 5 are fixedly sleeved on the outer side wall of the heat storage tank water inlet pipe 10, each heat storage tank supporting mechanism is respectively and fixedly connected with one supporting mechanism connecting plate 6, the heat storage tank supporting mechanism is fixedly arranged on the inner side wall of the heat storage tank, the top end of the lower water distributor 11 is fixedly connected with the bottom end of the heat storage tank water inlet pipe 10, a plurality of supporting pipes 2 are uniformly and vertically distributed below the bottom plate of the lower water distributor 11, and two adjacent, the bottom end of each support tube 2 is fixedly provided with a plurality of support bottom plates 3.
In the embodiment, the supporting mechanism connecting plate 6 is welded and fixed with the two annular connecting plates 5, the two annular connecting plates 5 are welded and fixed with the heat storage tank water inlet pipe 10, each supporting bottom plate 3 is welded and fixed with the heat storage tank bottom plate, and the lower water distributor supporting component in the embodiment ensures that the water distributor can work safely and stably.
The second embodiment is as follows: the embodiment is described with reference to fig. 2, and the heat storage tank supporting structure for peak shaving of the thermal power plant in the embodiment includes a steel pull rod 7, a rib plate 9 and two arc plates 8, wherein the two arc plates 8 are arranged side by side from top to bottom, the rib plate 9 is arranged on the two arc plates 8 and fixedly connected with the two arc plates 8, one end of the steel pull rod 7 is fixedly connected with the rib plate 9, the other end of the steel pull rod 7 is fixedly connected with a supporting mechanism connecting plate 6, the arc surface of each arc plate 8 is fixedly connected with the inner side wall of the heat storage tank, and other methods are the same as those of the first embodiment.
In the embodiment, the cambered surface of each arc-shaped plate 8 is welded and fixed with the inner side wall of the heat storage tank, and the rib plate 9 is welded and fixed with the two arc-shaped plates 8.
The third concrete implementation mode: the embodiment is described with reference to fig. 1 and fig. 2, in the heat storage tank support structure for peak shaving of a thermal power plant according to the embodiment, two ends of a steel tie rod 7 are respectively and fixedly provided with a connector 12, two ends of the steel tie rod 7 are respectively and fixedly connected with a rib plate 9 and a support mechanism connecting plate 6 through the connectors 12, and other methods are the same as those in the first embodiment.
The fourth concrete implementation mode: referring to fig. 1, the present embodiment will be described, and in the heat storage tank support structure for peak shaving of a thermal power plant according to the present embodiment, rib plates 9 are provided perpendicular to two arc-shaped plates 8. The other methods are the same as those in the first embodiment.
The fifth concrete implementation mode: the present embodiment is described with reference to fig. 1 and 3, and the lower water distributor supporting assembly of the heat storage tank supporting structure for peak shaving of a thermal power plant according to the present embodiment further includes a plurality of 'T' -shaped rib plates 1, a vertical plate of each 'T' -shaped rib plate 1 is vertically inserted into a top end of one supporting pipe 2, and a horizontal plate of the 'T' -shaped rib plate 1 is fixedly connected with the top end of the supporting pipe 2. The other methods are the same as those in the first embodiment.
In the embodiment, the T-shaped rib plate 1 and the support pipe 2 are welded and fixed, and the T-shaped rib plate 1 and the bottom plate of the lower water distributor 11 are welded and fixed, so that the water distributor is prevented from moving in the vertical direction, and the weight of the water distributor and the connecting pipeline is borne.
The sixth specific implementation mode: in the present embodiment, the number of the ' T ' -shaped rib plates 1 is three or four, the number of the support tubes 2 is three or four, the number of the support bottom plates 3 is three or four, the number of the support tube connection rib plates 4 is three or four, and the number of the T ' -shaped rib plates 1, the number of the support tubes 2, the number of the support bottom plates 3, and the number of the support tube connection rib plates 4 are the same. The other methods are the same as those in the first embodiment.
Claims (6)
1. The utility model provides a thermal power plant peak shaving is with heat storage tank bearing structure which characterized in that: the heat storage tank comprises a supporting mechanism connecting piece, a lower water distributor supporting component and three heat storage tank supporting mechanisms, wherein the lower water distributor supporting component comprises a plurality of supporting pipes (2), a plurality of supporting bottom plates (3) and a plurality of supporting pipe connecting rib plates (4), and the supporting mechanism connecting piece comprises two annular connecting plates (5) and a plurality of supporting mechanism connecting plates (6); the two annular connecting plates (5) are arranged side by side from top to bottom, a plurality of supporting mechanism connecting plates (6) are uniformly distributed and arranged between the two annular connecting plates (5) along the radial direction, the top end of each supporting mechanism connecting plate (6) is fixedly connected with the bottom end face of one annular connecting plate (5), the bottom end of each supporting mechanism connecting plate (6) is fixedly connected with the top end face of the other annular connecting plate (5), the two annular connecting plates (5) are fixedly sleeved on the outer side wall of a heat storage tank water inlet pipe (10), each heat storage tank supporting mechanism is respectively fixedly connected with one supporting mechanism connecting plate (6), the heat storage tank supporting mechanism is fixedly arranged on the inner side wall of the heat storage tank, the top end of a lower water distributor (11) is fixedly connected with the bottom end of the heat storage tank water inlet pipe (10), a plurality of supporting pipes (2) are uniformly and vertically arranged below a bottom plate, and two adjacent supporting tubes (2) are fixedly connected through a supporting tube connecting rib plate (4), and the bottom end of each supporting tube (2) is fixedly provided with a plurality of supporting bottom plates (3).
2. The heat storage tank supporting structure for peak shaving of a thermal power plant of claim 1, wherein: the heat storage tank supporting mechanism comprises a steel pull rod (7), rib plates (9) and two arc plates (8), the two arc plates (8) are arranged side by side from top to bottom, the rib plates (9) are arranged on the two arc plates (8) and fixedly connected with the two arc plates (8), one end of the steel pull rod (7) is fixedly connected with the rib plates (9), the other end of the steel pull rod (7) is fixedly connected with one supporting mechanism connecting plate (6), and the cambered surface of each arc plate (8) is fixedly connected with the inner side wall of the heat storage tank.
3. The heat storage tank supporting structure for peak shaving of a thermal power plant of claim 2, wherein: two ends of the steel pull rod (7) are respectively and fixedly provided with a connector (12), and two ends of the steel pull rod (7) are respectively and fixedly connected with the rib plate (9) and the supporting mechanism connecting plate (6) through the connectors (12).
4. The heat storage tank supporting structure for peak shaving of a thermal power plant of claim 2, wherein: the rib plate (9) is vertical to the two arc plates (8).
5. The heat storage tank supporting structure for peak shaving of a thermal power plant of claim 1, wherein: the lower water distributor supporting component also comprises a plurality of T-shaped ribbed plates (1), the vertical plate of each T-shaped ribbed plate (1) is vertically inserted on the top end of one supporting pipe (2), and the transverse plates of the T-shaped ribbed plates (1) are fixedly connected with the top ends of the supporting pipes (2).
6. The heat storage tank supporting structure for peak shaving of a thermal power plant of claim 1, wherein: the number of the T-shaped rib plates (1) is three or four, the number of the supporting tubes (2) is three or four, the number of the supporting base plates (3) is three or four, the number of the supporting tube connecting rib plate pieces (4) is three or four, and the number of the T-shaped rib plates (1), the number of the supporting tubes (2), the number of the supporting base plates (3) and the number of the supporting tube connecting rib plate pieces (4) are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921088265.6U CN210197454U (en) | 2019-07-11 | 2019-07-11 | Heat storage tank supporting structure for peak shaving of thermal power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921088265.6U CN210197454U (en) | 2019-07-11 | 2019-07-11 | Heat storage tank supporting structure for peak shaving of thermal power plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210197454U true CN210197454U (en) | 2020-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921088265.6U Active CN210197454U (en) | 2019-07-11 | 2019-07-11 | Heat storage tank supporting structure for peak shaving of thermal power plant |
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| Country | Link |
|---|---|
| CN (1) | CN210197454U (en) |
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2019
- 2019-07-11 CN CN201921088265.6U patent/CN210197454U/en active Active
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