CN205132971U - Pre -buried section structure in tower machine - Google Patents
Pre -buried section structure in tower machine Download PDFInfo
- Publication number
- CN205132971U CN205132971U CN201520766364.0U CN201520766364U CN205132971U CN 205132971 U CN205132971 U CN 205132971U CN 201520766364 U CN201520766364 U CN 201520766364U CN 205132971 U CN205132971 U CN 205132971U
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- buried
- connecting rod
- triangular plate
- tower machine
- supporting leg
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Abstract
The utility model discloses a pre -buried section structure in tower machine, including landing leg, triangular plate and connecting rod, the landing leg symmetry is provided with four, connects through the connecting rod between two liang, is connected with the triangular plate between connecting rod and two landing legs that link to each other, four landing legs pass through triangular plate, connecting rod to be connected and forms overall framework, and overall framework buries in the concrete basis. The utility model discloses a structure of pre -buried festival couples together 3 and four connecting rods 4 of four triangular plates of four landing legs, 2 usefulness, and pre -buried festival buries in the concrete basis with overall framework's form, and the plane degree of section upper surface pre -buried like this guarantees more easily that the mounting dimension who links to each other with the base section guarantees more easily that the atress is more even, has improved the efficiency and the quality of basic preparation greatly, has embodied humanized design's theory.
Description
Technical field
The utility model relates to a kind of elevator machinery, specifically the pre-buried joint structure of a kind of tower machine.
Background technology
Pre-buried joint is the part be connected with base section or standard knot be embedded in advance in concrete basis.Four supporting legs of existing tower crane fixed base are separate, fixed supporting leg must be installed with concrete foundation line of centers symmetry, the requirement for horizontality of plane on very high fixed supporting leg must be met simultaneously, just can complete the installation with base section and standard knot.First with mark joint bolt, fixed supporting leg and base section or standard knot are coupled together, then carry out embedding, the difficulty of making can be reduced, but complicated operation.
In fixed base is pre-buried, usually as shown in Figure 1, by 24 holding-down bolts pre-buried in concrete basis, be connected with base section 5 by these 24 holding-down bolts, the basis formed by this method, planeness is difficult to ensure, the length and width size of horizontal surface, the location of holding-down bolt have very large difficulty, once levelness and squareness occur that the installation that error can connect to the base section in later stage or standard brings very large difficulty, even have the risk that tower machine is toppled over.
In existing design, as shown in Figure 2, have a kind of technical scheme to be pre-buried 4 fixed supporting legs in concrete basis 1, on fixed supporting leg 2, the levelness of plane more easily ensures compared with pre-buried 24 holding-down bolts, installation dimension is more easy to control, reduces the difficulty that basis makes to a certain extent.Human oriented design level increases.
Be embedded in concrete basis by four legs with the form of dispersion, the planeness of the upper plane of pre-buried joint is difficult to ensure, therefore just there will be following technical disadvantages:
1. the relevant installation dimension contacted to base section and planeness are difficult to ensure.Because four supporting legs are separate pre-buried, size each other and planeness are all difficult to ensure, bring difficulty to the making on basis and the installation of base section, even found tower to the later stage and hide some dangers for.
2. human oriented design level is low.When stand alone type supporting leg is pre-buried, in order to ensure that planeness and squareness and correlative connection size take time and effort, human oriented design level is low.
Summary of the invention
For above-mentioned prior art Problems existing, the utility model provides a kind of tower machine pre-buried joint structure, ensures the planeness of plane on fixed supporting leg, basic stress evenly, greatly reduce the difficulty making processing and later stage pre-buried supporting leg, improve the efficiency that basis makes.
To achieve these goals, the technical solution adopted in the utility model is: the pre-buried joint structure of a kind of tower machine, comprises supporting leg, triangular plate and connecting rod; Described supporting leg is symmetrically arranged with four, is connected between any two by connecting rod, is connected with triangular plate between connecting rod and two supporting legs be connected; Described four supporting legs are connected to form general frame by triangular plate, connecting rod, and general frame is embedded in concrete basis.
The utility model is further, is connected with diagonal control arm between described antisymmetric two supporting legs, increases the Joint strenght between supporting leg, strengthens the globality of pre-buried joint further.
The utility model is further, and described connecting rod and supporting leg pass through pinned connection.
The utility model is further, and described diagonal control arm and supporting leg pass through pinned connection.
The pre-buried joint version of tower machine of the present utility model, pre-buried joint is embedded in concrete basis with the form of general frame, and the planeness of pre-buried like this joint upper surface more easily ensures to have following advantage:
1. on pre-buried joint plane planeness and easily ensure to the relevant installation dimension that base section contacts; Because four supporting legs link together, be embedded in concrete basis with the form of general frame, the planeness of pre-buried like this joint upper surface and the installation dimension be connected with base section more easily ensure.
2. basic stress evenly; Four supporting leg triangular plates are connected, are embedded in concrete basis with the form of general frame, the upper surface of pre-buried like this joint stressed evenly.
3. human oriented design level is high; The pre-buried joint version of the formula that is fixed as one, planeness and squareness and correlative connection size are easy to ensure, improve the efficiency that basis makes, and human oriented design improves.
Accompanying drawing explanation
Fig. 1 is the structural representation of prior art;
Fig. 2 is the structural representation of another kind of prior art;
Fig. 3 is the utility model front view;
Fig. 4 is the utility model birds-eye view;
In figure: 1, concrete basis, 2, supporting leg, 3, triangular plate, 4, connecting rod, 5, base section, 6, diagonal control arm.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 3 and Figure 4, the pre-buried joint structure of the utility model tower machine, comprises supporting leg 2, triangular plate 3 and connecting rod 4; Described supporting leg 2 is symmetrically arranged with four, is connected between any two by connecting rod 4, is connected with triangular plate 3 between connecting rod 4 and two supporting legs be connected; Described four supporting legs 2 are connected to form general frame by triangular plate 3, connecting rod 4, and general frame is embedded in concrete basis 1.
On said structure basis, the utility model is connected with diagonal control arm 6 between antisymmetric two supporting legs 2, increases the Joint strenght between supporting leg 2, strengthens the globality of pre-buried joint further.
The utility model provides a kind of connecting rod 4 and the connection mode of supporting leg 2, passes through pinned connection.
The utility model provides a kind of diagonal control arm 6 and the connection mode of supporting leg 2, passes through pinned connection.
The version of pre-buried joint of the present utility model as shown in Figure 3 and Figure 4, four supporting legs 2 four triangular plates 3 and four connecting rods 4 are coupled together, pre-buried joint is embedded in concrete basis with the form of general frame, the planeness of pre-buried like this joint upper surface more easily ensures, the installation dimension be connected with base section more easily ensures, stressed evenly, substantially increase basis make efficiency and quality, embody the theory of human oriented design.
Certainly, above-described embodiment is only preferred version of the present utility model, is specifically not limited thereto, and can make pointed adjustment according to actual needs on this basis, thus obtain different embodiments.Because mode in the cards is more, just casehistory no longer one by one here.
Claims (4)
1. the pre-buried joint structure of tower machine, is characterized in that, comprises supporting leg (2), triangular plate (3) and connecting rod (4);
Described supporting leg (2) is symmetrically arranged with four, is connected between any two, be connected with triangular plate (3) between connecting rod (4) and two supporting legs be connected by connecting rod (4); Described four supporting legs (2) are connected to form general frame by triangular plate (3), connecting rod (4), and general frame is embedded in concrete basis (1).
2. the pre-buried joint structure of a kind of tower machine according to claim 1, is characterized in that, is connected with diagonal control arm (6) between described antisymmetric two supporting legs (2).
3. the pre-buried joint structure of a kind of tower machine according to claim 1 and 2, is characterized in that, described connecting rod (4) and supporting leg (2) pass through pinned connection.
4. the pre-buried joint structure of a kind of tower machine according to claim 2, is characterized in that, described diagonal control arm (6) and supporting leg (2) pass through pinned connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520766364.0U CN205132971U (en) | 2015-09-30 | 2015-09-30 | Pre -buried section structure in tower machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520766364.0U CN205132971U (en) | 2015-09-30 | 2015-09-30 | Pre -buried section structure in tower machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205132971U true CN205132971U (en) | 2016-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520766364.0U Active CN205132971U (en) | 2015-09-30 | 2015-09-30 | Pre -buried section structure in tower machine |
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| CN (1) | CN205132971U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106315431A (en) * | 2016-07-19 | 2017-01-11 | 中天建设集团有限公司 | Tower crane dual embedded section and construction method thereof |
| CN110683470A (en) * | 2019-08-22 | 2020-01-14 | 华恒建设集团有限公司 | Shared foundation for tower crane conversion and processing method thereof |
| CN112551395A (en) * | 2020-11-30 | 2021-03-26 | 中天建设集团有限公司 | Tower crane installation structure and correction method for installation inclination caused by foundation inclination |
| CN113323361A (en) * | 2021-06-08 | 2021-08-31 | 中国建筑第八工程局有限公司 | Construction method of high-altitude supporting operation frame based on bottom steel platform |
-
2015
- 2015-09-30 CN CN201520766364.0U patent/CN205132971U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106315431A (en) * | 2016-07-19 | 2017-01-11 | 中天建设集团有限公司 | Tower crane dual embedded section and construction method thereof |
| CN110683470A (en) * | 2019-08-22 | 2020-01-14 | 华恒建设集团有限公司 | Shared foundation for tower crane conversion and processing method thereof |
| CN110683470B (en) * | 2019-08-22 | 2020-12-11 | 华恒建设集团有限公司 | Shared foundation for tower crane conversion and processing method thereof |
| CN112551395A (en) * | 2020-11-30 | 2021-03-26 | 中天建设集团有限公司 | Tower crane installation structure and correction method for installation inclination caused by foundation inclination |
| CN113323361A (en) * | 2021-06-08 | 2021-08-31 | 中国建筑第八工程局有限公司 | Construction method of high-altitude supporting operation frame based on bottom steel platform |
| CN113323361B (en) * | 2021-06-08 | 2023-02-28 | 中国建筑第八工程局有限公司 | Construction method of high-altitude supporting operation frame based on bottom steel platform |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |