CN219790235U - Heliostat stand concrete placement shallow - Google Patents
Heliostat stand concrete placement shallow Download PDFInfo
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- CN219790235U CN219790235U CN202320625648.2U CN202320625648U CN219790235U CN 219790235 U CN219790235 U CN 219790235U CN 202320625648 U CN202320625648 U CN 202320625648U CN 219790235 U CN219790235 U CN 219790235U
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- heliostat
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- positioning
- trolley
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- 238000009435 building construction Methods 0.000 abstract description 2
- 238000010248 power generation Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model belongs to the technical field of building construction, and in particular relates to a heliostat upright post concrete pouring trolley, which comprises the following components: the trolley is characterized in that a middle position is formed in the front end of a trolley bottom plate, and a positioning notch is formed in the middle of the front end of the trolley bottom plate and is integrally formed with a vertical upward positioning plate; the two sides of the front end of the cart are inclined towards the middle, and a gap is reserved between the inner walls of the two sides of the front end of the cart and the positioning plate; a blanking channel is formed by gaps between inner walls at two sides of the front end of the cart and the positioning plates; the bottom of the cart is provided with rollers, and the rear end of the cart is provided with a push-pull rod. According to the utility model, the positioning notch and the positioning plate corresponding to the heliostat stand column are arranged at the front end of the cart, and 2 blanking channels are formed in the gaps between the inner walls of the two sides of the front end of the cart and the positioning plate, so that concrete can be poured into the pile holes from the two sides of the heliostat stand column at the same time, and the pouring efficiency of the heliostat stand column concrete can be improved to a certain extent.
Description
Technical Field
The utility model belongs to the technical field of building construction, and particularly relates to a heliostat upright post concrete pouring trolley.
Background
In the energy field, solar energy is increasingly used as a clean renewable energy source. In the field of solar power generation, two types of solar power generation modes include photovoltaic power generation and heating power generation. The tower type solar thermal power generation is to collect sunlight on a heat exchanger arranged in the center of the tower top by adopting a large number of heliostats, and the turbine is driven to rotate by heating fluid in the heat exchanger to generate power. The heliostat is supported by the upright posts, most of the upright posts of the heliostat are fixed on the ground by adopting concrete condensation, the upright posts of the heliostat are required to be fixed and suspended in pile holes during fixing, and concrete is poured after the verticality and azimuth angle of the upright posts of the heliostat are adjusted.
The heliostat upright post is usually poured by adopting a concrete tank car when fixed, but the concrete tank car is short in chute length and limited in conveying distance. In the actual construction process, a self-made chute is usually adopted to be matched with a concrete tank truck for pouring. In the prior art, a chute capable of being matched with a concrete tank car is also disclosed, for example, application number CN202022587613.3, and a movable concrete chute is disclosed, wherein the movable concrete chute comprises an arc chute plate with a certain length, two front supporting legs are arranged at the front end of the bottom of the chute plate, two rear supporting legs higher than the front supporting legs are arranged at the rear end of the chute plate, and self-locking travelling wheels are arranged at the bottoms of the front supporting legs and the rear supporting legs. When the movable concrete chute disclosed by the patent is matched with a concrete tank truck, the concrete conveying distance can be increased, the casting fall is small, the loss of concrete slump is effectively controlled, and the construction quality is ensured. The movable concrete chute disclosed by the patent cannot be denied that the technical effect can be achieved, but the movable concrete chute has a certain defect, when cylindrical columns such as heliostat columns and the like are poured, the front end of the arc chute plate is provided with only one feed opening, so that concrete can be poured into a pile hole only from one side of the heliostat column, and the concrete poured into the pile hole is spread to other positions until the circumference of the heliostat column is provided with the concrete, and the pouring efficiency of the heliostat column concrete can be influenced to a certain extent.
The information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person of ordinary skill in the art.
Disclosure of Invention
The utility model aims to provide a heliostat upright post concrete pouring trolley, which aims to solve the problems of a movable concrete chute in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a heliostat column concreting cart comprising:
the trolley is characterized in that the front end of the trolley is provided with an opening, the front end of the bottom plate of the trolley is provided with a positioning notch at the middle position, the outer side of the positioning notch is integrally formed with a vertical positioning plate, and the shape of the positioning plate corresponds to the shape of the positioning notch;
the two sides of the front end of the cart are inclined towards the middle, and a gap is reserved between the inner walls of the two sides of the front end of the cart and the positioning plate; a blanking channel is formed by gaps between inner walls at two sides of the front end of the cart and the positioning plates;
the bottom of the cart is provided with rollers, and the rear end of the cart is provided with a push-pull rod.
Preferably, the positioning notch is semicircular.
Preferably, the front end of the cart is lower than the rear end of the cart.
Preferably, the rear end of the cart is further provided with a supporting piece, and the supporting piece comprises a limit sleeve with the top hinged to the rear end of the cart and a supporting rod with the top inserted into the limit sleeve; the side wall, close to the top, of the supporting rod is fixedly provided with a fixing screw, and the outer end of the fixing screw penetrates through the limit sleeve and is in threaded connection with a fastening cap; when the fastening cap is screwed, the inner end of the fastening cap is tightly abutted against the outer wall of the limit sleeve.
Preferably, the limit sleeve is provided with a yielding groove in sliding guide fit with the fixing screw.
Preferably, an adjusting disk is fixed on the periphery of the fastening cap.
Preferably, the support members are symmetrically arranged in 2 groups at the rear end of the cart.
Compared with the prior art, the utility model has the following beneficial effects:
(1) According to the utility model, the positioning notch and the positioning plate corresponding to the heliostat stand column are arranged at the front end of the cart, and 2 blanking channels are formed in the gaps between the inner walls of the two sides of the front end of the cart and the positioning plate, so that concrete can be poured into the pile holes from the two sides of the heliostat stand column at the same time, and the pouring efficiency of the heliostat stand column concrete can be improved to a certain extent.
(2) According to the utility model, the two sides of the front end of the cart are inclined towards the middle, so that a blanking channel formed by a gap between the inner walls of the two sides of the front end of the cart and the positioning plate can correspond to the pile hole, and concrete can be conveniently and accurately poured in the pile hole.
(3) According to the utility model, the support piece is arranged at the rear end of the trolley, so that the trolley can be prevented from moving in the pouring process, and the use stability and reliability are improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is a top view of FIG. 1;
fig. 4 is a schematic structural view of the support member of the present utility model.
The main reference numerals illustrate:
100. a cart; 101. a roller; 102. a push-pull rod; 103. positioning the notch; 104. a positioning plate; 105. a blanking channel;
200. a support; 201. a limit sleeve; 2011. a relief groove; 202. a support rod; 2021. a fixed screw; 203. a fastening cap; 2031. an adjusting disk.
Detailed Description
The following description of the embodiments of the present utility model will be apparent from, and is intended to provide a thorough description of, the embodiments of the present utility model, and not a complete description of, the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, are intended to fall within the scope of the present utility model.
Examples
Referring to fig. 1-4, a heliostat column concreting cart comprising:
the trolley 100, the front end of the trolley 100 is opened, the front end of the trolley 100 is lower than the rear end of the trolley 100, the bottom of the trolley 100 is provided with rollers 101, and the rear end is provided with a push-pull rod 102; a semicircular positioning notch 103 is formed in the middle of the front end of the bottom plate of the cart 100, a vertical positioning plate 104 is integrally formed on the outer side of the positioning notch 103, and the shape of the positioning plate 104 corresponds to the shape of the positioning notch 103; it should be noted that, the center of the positioning slot 103 and the center of the positioning plate are coincident with the center of the heliostat upright post;
the two sides of the front end of the cart 100 incline towards the middle, and a gap is reserved between the inner walls of the two sides of the front end of the cart 100 and the positioning plate 104; the gaps between the inner walls of the two sides of the front end of the cart 100 and the positioning plates 104 form a blanking channel 105.
In this embodiment, in order to fix the cart 100, the rear end of the cart 100 is provided with 2 groups of supporting members 200 symmetrically arranged, and the supporting members 200 comprise a limiting sleeve 201 with a top hinged on the rear end of the cart 100 and a supporting rod 202 with a top inserted in the limiting sleeve 201; the side wall of the support rod 202 close to the top is fixedly provided with a fixing screw 2021, the outer end of the fixing screw 2021 penetrates through the limit sleeve 201 and is connected with a fastening cap 203 in a threaded manner, an adjusting disc 2031 is fixed on the periphery of the fastening cap 203, and the adjusting disc 2031 is arranged to facilitate rotation of the fastening cap 203; when the tightening cap 203 is screwed, the inner end of the tightening cap 203 is tightly abutted against the outer wall of the limit sleeve 201. More specifically, the limit sleeve 201 is provided with a relief groove 2011 in sliding guiding fit with the fixing screw 2021.
When the heliostat stand column is used, the heliostat stand column is fixedly suspended in the pile hole, and the verticality and the azimuth angle of the heliostat stand column are adjusted. The cart 100 is then moved to the installation location of the heliostat posts, and the locating plate 104 is attached to the outer walls of the heliostat posts. The lower end of the supporting bar 202 is inclined outwards and closely abuts against the ground by unscrewing the fastening cap 203 by means of the adjusting disk 2031, and then screwing the fastening cap 203 again so that the inner end of the fastening cap 203 closely abuts against the outer wall of the limit sleeve 201, so that the supporting member 200 can prevent the cart 100 from moving.
Then the feed opening of the concrete tank car corresponds to the position of the cart 100, so that the concrete fed by the concrete tank car falls into the cart 100, flows towards the front end of the cart 100, flows into pile holes on two sides of the heliostat upright post from 2 feed channels 105 formed between inner walls on two sides of the front end of the cart 100 and the positioning plates 104, and can be poured into the pile holes from two sides of the heliostat upright post at the same time, and further, the pouring efficiency of the heliostat upright post concrete can be improved to a certain extent.
The foregoing descriptions of specific exemplary embodiments of the present utility model are presented for purposes of illustration and description. It is not intended to limit the utility model to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain the specific principles of the utility model and its practical application to thereby enable one skilled in the art to make and utilize the utility model in various exemplary embodiments and with various modifications as are suited to the particular use contemplated. It is intended that the scope of the utility model be defined by the claims and their equivalents.
Claims (7)
1. Heliostat column concreting cart, characterized in that it comprises:
the trolley is characterized in that the front end of the trolley is provided with an opening, the front end of the bottom plate of the trolley is provided with a positioning notch at the middle position, the outer side of the positioning notch is integrally formed with a vertical positioning plate, and the shape of the positioning plate corresponds to the shape of the positioning notch;
the two sides of the front end of the cart are inclined towards the middle, and a gap is reserved between the inner walls of the two sides of the front end of the cart and the positioning plate; a blanking channel is formed by gaps between inner walls at two sides of the front end of the cart and the positioning plates;
the bottom of the cart is provided with rollers, and the rear end of the cart is provided with a push-pull rod.
2. The heliostat column concreting cart of claim 1, wherein the locating slot is semi-circular.
3. The heliostat column concreting cart of claim 1, wherein a front end of the cart is lower than a rear end of the cart.
4. The heliostat column concreting cart of claim 1, wherein the rear end of the cart is further provided with a support piece, the support piece comprises a limit sleeve with a top hinged on the rear end of the cart and a support rod with the top inserted in the limit sleeve; the side wall, close to the top, of the supporting rod is fixedly provided with a fixing screw, and the outer end of the fixing screw penetrates through the limit sleeve and is in threaded connection with a fastening cap; when the fastening cap is screwed, the inner end of the fastening cap is tightly abutted against the outer wall of the limit sleeve.
5. The heliostat column concreting cart of claim 4, wherein the limit sleeve is provided with a relief groove in sliding guide fit with the fixing screw.
6. The heliostat column concreting cart of claim 4, wherein an adjustment plate is secured to the periphery of the tightening cap.
7. The heliostat column concreting cart of claim 4, wherein the support members are symmetrically disposed in 2 groups at the rear end of the cart.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320625648.2U CN219790235U (en) | 2023-03-27 | 2023-03-27 | Heliostat stand concrete placement shallow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320625648.2U CN219790235U (en) | 2023-03-27 | 2023-03-27 | Heliostat stand concrete placement shallow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219790235U true CN219790235U (en) | 2023-10-03 |
Family
ID=88179468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320625648.2U Active CN219790235U (en) | 2023-03-27 | 2023-03-27 | Heliostat stand concrete placement shallow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219790235U (en) |
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2023
- 2023-03-27 CN CN202320625648.2U patent/CN219790235U/en active Active
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Effective date of registration: 20240731 Address after: 441104 No.73 Hangkong Road, Xiangzhou District, Xiangyang City, Hubei Province Patentee after: Xiangyang China Railway Chengda Engineering Testing Co.,Ltd. Country or region after: China Patentee after: CHINA RAILWAY 11 BUREAU GROUP Co.,Ltd. Patentee after: NO 1 ENGINEERING Co.,Ltd. OF CR11BG Address before: 430061 No.277 Zhongshan Road, Wuchang District, Wuhan City, Hubei Province Patentee before: CHINA RAILWAY 11 BUREAU GROUP Co.,Ltd. Country or region before: China Patentee before: NO 1 ENGINEERING Co.,Ltd. OF CR11BG |