CN209908665U - Construction device of concrete tower drum - Google Patents
Construction device of concrete tower drum Download PDFInfo
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- CN209908665U CN209908665U CN201822048985.1U CN201822048985U CN209908665U CN 209908665 U CN209908665 U CN 209908665U CN 201822048985 U CN201822048985 U CN 201822048985U CN 209908665 U CN209908665 U CN 209908665U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/728—Onshore wind turbines
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Abstract
The utility model discloses a construction equipment of a concrete tower section of thick bamboo, construction equipment is including setting up the tower crane device in level one side of a concrete tower section of thick bamboo, and a concrete tower section of thick bamboo includes tower section of thick bamboo basis and tower section of thick bamboo main part, and tower section of thick bamboo main part includes by a plurality of tower section of thick bamboo sections of assembling in proper order from bottom to top, and tower section of thick bamboo main part is connected on tower section of thick bamboo basis, is equipped with the otic placode on the periphery wall of at least one tower section of thick bamboo, is. The tower crane device includes tower crane foundation, tower crane main part and holds up the arm structure, and the tower crane foundation is built on tower section of thick bamboo basis, and the tower crane main part includes longitudinal truss and horizontal truss, holds up the arm structure and establishes on longitudinal truss, holds up the arm structure and passes through first bolted connection on the mating holes of otic placode. According to the utility model discloses construction equipment of a concrete tower section of thick bamboo has simplified the support step that a concrete tower section of thick bamboo was built, has improved the efficiency of construction and the construction security of a concrete tower section of thick bamboo.
Description
Technical Field
The utility model relates to a field is built to a concrete tower section of thick bamboo, especially relates to a construction equipment of a concrete tower section of thick bamboo.
Background
Along with the increase of the generating efficiency of the fan, the length of the blade is longer and longer, and the height and the section size of the fan tower barrel matched with the blade are also increased continuously. The steel structure tower barrel is high in cost and difficult to transport, so that the construction requirement of the large-section high tower barrel is difficult to meet. And the prefabricated concrete tower barrel can economically build a large-scale wind generating set. And in the construction process of the concrete tower drum, the single tower drum is sequentially hoisted from bottom to top, and finally the complete concrete tower drum is constructed. And because the height of the tower crane is higher, the tower crane is very easy to be inclined in the hoisting process, so that when one or more tower sections are built, the tower sections are connected with the tower crane device by using the connecting device to realize the support of the concrete tower drum on the tower crane device, thereby avoiding the side turning of the tower crane device. But among the prior art tower hoist and mount put hold up the arm comparatively inconvenient with being connected of tower section of thick bamboo section, increased the construction degree of difficulty.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a construction equipment of a concrete tower section of thick bamboo, construction equipment can comparatively conveniently be connected a concrete tower section of thick bamboo and tower crane device hold up the arm, has simplified connection structure, has reduced the construction degree of difficulty.
According to the utility model discloses construction equipment of a concrete tower section of thick bamboo, construction equipment is including setting up the tower crane device in level one side of a concrete tower section of thick bamboo, wherein, a concrete tower section of thick bamboo includes: the tower comprises a tower foundation and a tower main body, wherein the tower foundation is built on the ground, the tower main body comprises a plurality of tower sections which are sequentially assembled from bottom to top, the tower main body is connected to the tower foundation, the outer peripheral wall of at least one tower section is provided with an ear plate, and the ear plate is provided with a matching hole; the tower crane device includes: tower crane basis, tower crane main part and hold up the arm structure, the tower crane basis is built on the tower section of thick bamboo basis, the tower crane main part includes longitudinal truss and horizontal truss, longitudinal truss is along vertical fixing on the tower crane basis, horizontal truss sets up and connects along the horizontal direction on the longitudinal truss, hold up the arm structure and establish on the longitudinal truss, hold up the arm structure and pass through first bolted connection the otic placode on the mating holes.
According to the utility model discloses construction equipment of a concrete tower section of thick bamboo because be equipped with the otic placode on the tower section of thick bamboo of a concrete tower section of thick bamboo, have the mating holes on the otic placode, hold up the arm structure and be connected through first bolt and mating holes, adopt bolted connection's mode like this, when simplifying tower section of thick bamboo section and holding up arm structure connection structure, guaranteed the connection stability between the two to simplify the support step that a concrete tower section of thick bamboo was built, improved the efficiency of construction and the construction safety of a concrete tower section of thick bamboo.
In some embodiments, the fitting hole is a long hole, and the first bolt is welded to the ear plate after the position of the first bolt is adjusted in the long hole.
In some embodiments, the fitting hole is provided in a plurality of the ear plates, and the first bolt is fixed to a selected one of the plurality of the fitting holes.
In some embodiments, the tower section provided with the ear plate is further provided with a mounting assembly, the mounting assembly comprising: the embedded part is embedded in the tower cylinder section, and the ear plate is connected with the embedded part.
In some embodiments, the fitting assembly further comprises: the inner supporting piece is arranged on the inner peripheral wall of the tower cylinder section, and one end of the inner embedded piece extends out of the tower cylinder section and is connected with the inner supporting piece; the outer supporting piece is arranged on the outer peripheral wall of the tower cylinder section, one end of the inner embedded piece extends out of the tower cylinder section and is connected with the outer supporting piece, and the ear plate is arranged on the outer supporting piece.
In some embodiments, the armrest structure comprises a plurality of support rods, and one end of each support rod is provided with a first connecting hole, and the first connecting hole is connected to the ear plate through the first bolt.
In some specific embodiments, the other end of each of the handrails is provided with a second connecting hole, and the second connecting hole is connected to the longitudinal truss through a second bolt.
In some alternative embodiments, a plurality of the handrails are located on the same horizontal plane.
In some embodiments, the four handrails are M-shaped, three ear plates are arranged on the tower section, and two handrails are connected to the ear plates located in the middle.
In some embodiments, the extension direction of each handrail does not coincide with the tangent line and the normal line of the connecting point of the handrail on the tower section.
In some embodiments, the armrest structure is provided with two or three passages along the longitudinal truss.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a front view of a construction apparatus for a concrete tower tube according to an embodiment of the present invention.
Fig. 2 is a schematic plan view of a partial structure of a construction apparatus for a concrete tower tube according to an embodiment of the present invention.
Fig. 3 is a schematic plan view of a partial structure of a concrete tower tube according to an embodiment of the present invention.
Fig. 4 is a schematic plan view of a partial structure of a concrete tower drum construction device according to another embodiment of the present invention.
Fig. 5 is a schematic top view of a portion of the concrete tower shown in fig. 4.
Reference numerals:
a construction device 1,
A concrete tower tube 10,
A tower base 110,
An inner embedded part 131, an outer support part 132, an inner support part 133,
A tower crane device 20,
A tower crane foundation 210,
A tower crane main body 220, a longitudinal truss 221, a horizontal truss 222,
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "transverse," "axial," "radial," "circumferential," and the like are used in the orientation or positional relationship shown in the drawings, which are for convenience in describing the present invention and simplifying the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
A construction apparatus 1 for a concrete tower tube according to an embodiment of the present invention will be described with reference to fig. 1 to 5.
As shown in fig. 1-2 and 4, the construction apparatus 1 for a concrete tower tube according to the embodiment of the present invention includes a tower crane apparatus 20 disposed on one side of the horizontal surface of the concrete tower tube 10. The concrete tower tube 10 comprises a tower tube base 110 and a tower tube main body 120, wherein the tower tube base 110 is built on the ground, the tower tube main body 120 comprises a plurality of tower tube sections 121 which are sequentially assembled from bottom to top, the tower tube main body 120 is connected to the tower tube base 110, an ear plate 1211 is arranged on the outer peripheral wall of at least one tower tube section 121, and a matching hole 12111 is formed in the ear plate 1211. The tower crane device 20 comprises a tower crane foundation 210, a tower crane main body 220 and an arm supporting structure 230, wherein the tower crane foundation 210 is built on the tower crane foundation 110, the tower crane main body 220 comprises a longitudinal truss 221 and a horizontal truss 222, the longitudinal truss 221 is vertically fixed on the tower crane foundation 210, the horizontal truss 222 is horizontally arranged and connected on the longitudinal truss 221, the arm supporting structure 230 is arranged on the longitudinal truss 221, and the arm supporting structure 230 is connected on a matching hole 12111 of an ear plate 1211 through a first bolt (not shown).
It should be noted that, the utility model discloses a concrete tower section of thick bamboo 10 can be a tower section of thick bamboo that is used for the thermal power field, also can be because the tower section of thick bamboo in wind power generation field, can also be the tower section of thick bamboo in chemical industry field, both can be the top and install power generation facility's a tower section of thick bamboo, also can be the open chimney tower section of thick bamboo in top, does not limit to concrete tower section of thick bamboo 10's concrete use and application. In addition, tower crane foundation 210 establishes greatly can increase hoist and mount stability on tower section of thick bamboo basis 110.
It can be understood that the outer peripheral wall of the tower segment 121 is provided with an ear plate 1211, the ear plate 1211 is provided with a matching hole 12111, the longitudinal truss 221 of the tower crane main body 220 is provided with the arm supporting structure 230, and the arm supporting structure 230 is connected to the matching hole 12111 of the ear plate 1211 through the first bolt. The bolt connection simplifies the connection structure between the arm supporting structure 230 and the tower section 121, reduces the construction cost and improves the construction efficiency.
According to the utility model discloses construction equipment 1 of a concrete tower section of thick bamboo, because be equipped with otic placode 1211 on tower section of thick bamboo 121 of a concrete tower section of thick bamboo 10, have mating holes 12111 on the otic placode 1211, hold up arm structure 230 and be connected with mating holes 12111 through first bolt, adopt bolted connection's mode like this, when simplifying tower section of thick bamboo 121 and holding up arm structure 230 connection structure, connection stability between the two has been guaranteed, thereby the supporting step that concrete tower section of thick bamboo 10 was built has been simplified, the efficiency of construction and the safety in construction of a concrete tower section of thick bamboo 10 have been improved.
In some embodiments, as shown in FIGS. 2-3, the engagement hole 12111 is a slot and the first bolt is welded to the ear plate 1211 after the first bolt is positioned within the slot. It can be understood that, because the first bolt can be welded and connected on the lug plate 1211, such a connection mode further ensures that the arm supporting structure 230 is connected with the tower section 121, the stability of the tower crane main body 220 in the construction process is improved, and the construction safety is ensured. In addition, in an actual construction process, a deviation may occur in a connection position of the armrest structure 230 and the ear plate 1211, and if the fitting hole 12111 is formed only in the same shape as the bolt shape, it is likely to cause a phenomenon that the first bolt is misaligned with the fitting hole 12111. Therefore, the fitting hole 12111 is configured as a long hole, which not only ensures that the first bolt can be easily fitted with the fitting hole 12111, but also facilitates the adjustment of the position of the first bolt by the constructor, thereby facilitating the welding operation of the first bolt and the ear plate 1211. It should be additionally noted that, here, the shape of the long hole refers to that the shape of the fitting hole 12111 is longer than the cross-sectional length of the bolt, and the specific shape of the long hole is not limited herein.
In some embodiments, as shown in fig. 4-5, a plurality of engagement holes 12111 are provided in the ear plate 1211, and the first bolt is fixed in a selected one of the plurality of engagement holes 1211. It is understood that, during the actual construction process, the connection position of the armrest structure 230 and the ear plate 1211 may be deviated, and if there is only one fitting hole 12111, it is likely that the first bolt is misaligned with the fitting hole 12111. Therefore, the plurality of fitting holes 12111 are provided, which not only ensures that the first bolt can be easily fitted with the fitting holes 12111, but also facilitates the adjustment of the position of the first bolt by the constructor, thereby facilitating the connection of the first bolt with the ear plate 1211. In addition, because the function of the armrest structure 230 is mainly to connect the concrete tower drum 10 and the tower crane device 20 in the construction process of the concrete tower drum 10, the side turning of the tower crane device 20 is avoided. Therefore, after the concrete tower tube 10 is constructed, the armrest structure 230 needs to be detached from the concrete tower tube 10, and another advantage of using only bolts for connecting the ear plate 1211 with the armrest structure 230 is that the armrest structure 230 can be easily detached from the ear plate 1211, thereby improving the detachment efficiency of the armrest structure 230.
In some embodiments, as shown in fig. 2-3, the tower segment 121 with the ear panels 1211 is further provided with a mounting assembly 130, the mounting assembly 130 includes an embedded component 131, the embedded component 131 is embedded in the tower segment 121, and the ear panels 1211 are connected to the embedded component 131. It can be understood that the embedded pieces 131 are connected to the ear panels 1211, and the embedded pieces 131 are embedded in the tower segment 121, so that the connection strength between the ear panels 1211 and the tower segment 121 is high, and the phenomenon that the connection between the tower segment 121 and the arm supporting structure 230 fails due to the fact that the ear panels 1211 falls off from the tower segment 121 is avoided.
In some embodiments, as shown in fig. 3, the assembly component 130 includes an inner support member 133 and an outer support member 132, one end of the inner embedding member 131 extends out of the tower section 121 and is connected to the inner support member 133, one end of the inner embedding member 131 extends out of the tower section 121 and is connected to the outer support member 132, and the ear plate 1211 is disposed on the outer support member 132.
It can be understood that interior support piece 133 and outer support piece 132 are established respectively on tower section of thick bamboo section 121's internal perisporium and periphery wall, and interior support piece 133 has the internal stay effect to tower section of thick bamboo section 121 on the one hand, and outer support piece 132 has the effect of cramping to tower section of thick bamboo section 121 to guaranteed tower section of thick bamboo 121's intensity, avoided tower crane device 20 and concrete tower section of thick bamboo 10 to be connected the back, thereby hold up the phenomenon emergence that arm structure 230 leads to concrete tower section of thick bamboo 10 to warp to the stress of applying with concrete tower section of thick bamboo 10 is too big. On the other hand, the two ends of the embedded part 131 are respectively connected with the inner supporting part 133 and the outer supporting part 132, and the ear plate 1211 is arranged on the outer supporting part 132, so that the embedded part 131 can serve as a reinforcing rib, the strength of the tower barrel section 121 is ensured, the outer supporting part 132 serves as a supporting and connecting structure of the ear plate 1211, the connecting stability of the ear plate 1211 and the tower barrel section 121 is ensured, the connecting strength of the arm supporting structure 230 and the tower barrel section 121 is enhanced, and the stability of the tower crane main body 220 is ensured.
In particular embodiments, as shown in FIGS. 2-5, the inner support 133 is a closed loop that extends around the inner perimeter of the tower segment 121. Therefore, the internal supporting function of the internal supporting piece 133 on the tower cylinder section 121 can be ensured, so that the stress position of the tower cylinder section 121 is strengthened, the stress of the tower cylinder section 121 is uniform, and the structural damage caused by the local over-stress of the tower cylinder section 121 is avoided.
In particular embodiments, as shown in FIGS. 2-5, the outer support 132 is a closed loop that extends around the outer perimeter of the tower segment 121. Therefore, the hooping effect of the external supporting piece 132 on the tower cylinder section 121 can be ensured, so that the stress position of the tower cylinder section 121 is strengthened, the stress of the tower cylinder section 121 is uniform, and the structural damage caused by the local over-stress of the tower cylinder section 121 is avoided.
It should be additionally noted that, in the embodiment of the present invention, the inner support 133 and the outer support 132 may be present at the same time, or only one, and when the inner support 133 and the outer support 132 are present at the same time, the inner support 133 and the outer support 132 may both be formed into a closed loop shape extending along the circumferential wall of the tower segment 121 for one circle, only one may be formed into a closed loop shape, or both may not be formed into a closed loop shape. In addition, the tower tube section 121 without the ear plate 1211 can also be provided with an inner support member 133 and an outer support member 132.
In some embodiments, as shown in fig. 2 and 4, the armrest structure 230 includes a plurality of handrails 231, each of the handrails 231 has a first connection hole 2311 at one end, and the first connection hole 2311 is connected to the ear plate 1211 through a first bolt. It can be understood that a plurality of buttresses 231 can guarantee that tower section of thick bamboo section 121 supports tower crane device 20, and when having further guaranteed to build concrete tower section of thick bamboo 10, tower crane main part 220's stability has improved the construction security. Meanwhile, each support rod 231 is provided with a first connecting hole 2311, and the first connecting holes 2311 are connected to the lug plates 1211 through first bolts, so that each support rod 231 and the tower section 121 are independently connected, the connection reliability of the support arm structure 230 and the tower section 121 is improved, and the stability of the tower crane main body 220 is guaranteed. Of course, in other embodiments of the present invention, only one of the supporting rods 231 is provided with the first connecting hole 2311, and other supporting rods 231 without the first connecting hole 2311 are connected to the supporting rod 231 provided with the first connecting hole 2311, or directly welded to the ear plate 1211.
In some specific embodiments, as shown in fig. 2 and 4, the other end of each handrail 231 is provided with a second connecting hole 2312, and the second connecting hole 2312 is connected to the longitudinal girder 221 through a second bolt. It can be understood that the other end of the holding rod 231 is connected to the longitudinal truss 221 through the second bolt, and the structure is simple and convenient, so that the installation difficulty and the installation cost of the concrete tower tube 10 and the tower crane main body 220 are further reduced. Of course, it should be noted that the connection between the handrail 231 and the longitudinal girder 221 can be various, such as welding, hinging, etc., and is not limited to bolt connection.
In some alternative embodiments, a plurality of buttresses 231 are located on the same horizontal plane. From this, can guarantee that tower section of thick bamboo section 121 applys on the same cross-section of tower crane main part 220 comparatively evenly to tower crane main part 220 holding power, guarantee that tower crane device 20 atress is even. In addition, the acting force of the armrest structure 230 on the tower segment 121 can be ensured to be uniform, and the phenomenon that the local stress of the tower segment 121 is too large is avoided. Of course, in other embodiments of the present invention, the plurality of support rods 231 may not be located on the same horizontal plane, but rather may be distributed at different axial heights of the tower section 121 in a more suitable distribution.
In some embodiments, as shown in fig. 2 and 4, the support rods 231 are four and M-shaped, three ear plates 1211 are disposed on the tower segment 121, and two support rods 231 are connected to the ear plates 1211 located at the middle position. It can be understood that the four handrails 231 are formed into an M shape, and the arrangement shape enables the tower cylinder section 121 to be stressed uniformly, so that the phenomenon that the tower cylinder section 121 is inclined due to overlarge acting force of the handrail arm structure 230 on the tower cylinder section 121 is avoided. Of course, in other embodiments of the present invention, the number and arrangement of the supporting rods 231 can be adjusted according to actual conditions, and the above description is only illustrative and not specific limitation on the number and arrangement of the supporting rods 231.
In some embodiments, as shown in FIGS. 2 and 4, each of the support rods 231 extends in a direction that is not coincident with a tangent line or a normal line of the connecting point of the support rod 231 on the tower segment 121. It will be appreciated that the overlapping of the extension direction of each of the support bars 231 with the tangential direction of the attachment point of the support bar 231 to the tower section 121 may result in a weaker support of the tower section 121 on the tower body 220, which may reduce the stability of the tower body 220. If the extension direction of each handrail 231 is coincident with the normal of the connection point of the handrail 231 on the tower segment 121, the force applied by the handrail 231 to the tower segment 121 is large, which may cause the adverse effect of skewing the tower segment 121. Therefore, the extension direction of each support rod 231 is not coincident with the tangent line and the normal line of the connection point of the support rod 231 on the tower section 121, so that the tower section 121 can support the tower crane main body 220, the side turning of the tower crane main body 220 is avoided, the acting force of the support rod 231 on the tower section 121 is reduced, and the phenomenon that the tower section 121 is inclined is avoided.
In some embodiments, as shown in fig. 1, the armrest structure 230 is provided with two or three passes along the longitudinal truss 221. It can be appreciated that too many arm structures 230 may complicate construction, while fewer arm structures 230 may not function well to support tower crane body 220. Therefore, the arm supporting structure 230 is provided with two or three rails along the longitudinal truss 221, so that the construction is convenient, and the supporting effect on the tower crane main body 220 can be guaranteed. Of course, in other embodiments of the present invention, the number of the arm structures 230 may be determined according to the actual height of the concrete tower tube 10 and the height of the tower crane body, and is not limited to the above range.
In some embodiments, buttress 231 is positioned on the upper surface of ear panel 1211 after installation. Therefore, the installation of the holding rod 231 is facilitated, and the connecting difficulty between the holding rod 231 and the ear plate 1211 is reduced. Of course, in other embodiments of the present invention, the handrail 231 can also be located below the ear panel 1211.
Example 1:
a concrete tower construction apparatus 1 according to an embodiment of the present invention will be described with reference to fig. 1 to 3.
The concrete tower 10 construction apparatus 1 of the present embodiment includes a tower crane apparatus 20 provided on a horizontal side of the concrete tower 10. The concrete tower tube 10 comprises a tower tube base 110 and a tower tube main body 120, wherein the tower tube base 110 is built on the ground, the tower tube main body 120 comprises a plurality of tower tube sections 121 which are sequentially assembled from bottom to top, the tower tube main body 120 is connected to the tower tube base 110, the outer peripheral wall of two of the tower tube sections 121 is provided with an ear plate 1211, and the ear plate 1211 is provided with four matching holes 12111 which are formed into long holes. The concrete tower tube 10 is further provided with an inner embedded member 131, an inner supporting member 133 and an outer supporting member 132, the inner supporting member 133 is formed into a closed loop shape extending along the inner peripheral wall of the tower section 121 in a circle, one end of the inner embedded member 131 extends out of the tower section 121 and is connected with the inner supporting member 133, the outer supporting member 132 and the inner supporting member 133 are formed into a closed loop shape extending along the outer peripheral wall of the tower section 121 in a circle, one end of the inner embedded member 131 extends out of the tower section 121 and is connected with the outer supporting member 132, and the ear plate 1211 is arranged on the outer supporting member 132.
Example 2:
as shown in fig. 4 to 5, the construction apparatus for a concrete tower according to the present embodiment has the same main structure as that of embodiment 1, except that a plurality of fitting holes 12111 are provided in an ear plate 1211, a first bolt is fixed to one of the plurality of fitting holes 12111, and the first bolt is not welded to the fitting holes 12111.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (11)
1. A construction device of a concrete tower barrel is characterized in that the construction device comprises a tower crane device arranged on one horizontal side of the concrete tower barrel, wherein,
the concrete tower includes: the tower comprises a tower foundation and a tower main body, wherein the tower foundation is built on the ground, the tower main body comprises a plurality of tower sections which are sequentially assembled from bottom to top, the tower main body is connected to the tower foundation, the outer peripheral wall of at least one tower section is provided with an ear plate, and the ear plate is provided with a matching hole;
the tower crane device includes: tower crane basis, tower crane main part and hold up the arm structure, the tower crane basis is built on the tower section of thick bamboo basis, the tower crane main part includes longitudinal truss and horizontal truss, longitudinal truss is along vertical fixing on the tower crane basis, horizontal truss sets up and connects along the horizontal direction on the longitudinal truss, hold up the arm structure and establish on the longitudinal truss, hold up the arm structure and pass through first bolted connection the otic placode on the mating holes.
2. A concrete tower tube construction device according to claim 1, wherein the fitting hole is a long hole, and the first bolt is welded to the lug plate after being adjusted in position in the long hole.
3. A concrete tower construction device according to claim 1, wherein said engagement holes are provided in a plurality of said lugs, and said first bolt is fixed to a selected one of said plurality of engagement holes.
4. A concrete tower drum construction device according to claim 1, wherein an assembly component is further provided on the tower drum section provided with the ear plate, the assembly component comprising: the embedded part is embedded in the tower cylinder section, and the ear plate is connected with the embedded part.
5. A concrete tower construction device according to claim 4, wherein said assembly further comprises:
the inner supporting piece is arranged on the inner peripheral wall of the tower cylinder section, and one end of the inner embedded piece extends out of the tower cylinder section and is connected with the inner supporting piece;
the outer supporting piece is arranged on the outer peripheral wall of the tower cylinder section, one end of the inner embedded piece extends out of the tower cylinder section and is connected with the outer supporting piece, and the ear plate is arranged on the outer supporting piece.
6. The concrete tower drum construction device according to claim 1, wherein the handrail structure comprises a plurality of handrails, one end of each handrail is provided with a first connecting hole, and the first connecting holes are connected to the lug plates through the first bolts.
7. A concrete tower drum construction device according to claim 6, wherein the other end of each supporting rod is provided with a second connecting hole, and the second connecting hole is connected to the longitudinal truss through a second bolt.
8. A concrete tower drum construction device according to claim 6, wherein a plurality of said buttresses are located on the same horizontal plane.
9. The concrete tower drum construction device according to claim 6, wherein the number of the supporting rods is four, the supporting rods are M-shaped, three lug plates are arranged on the tower drum section, and two supporting rods are connected to the lug plates located in the middle.
10. A concrete tower drum construction device according to claim 6, wherein the extension direction of each support rod is not coincident with the tangent line and the normal line of the connection point of the support rod on the tower drum section.
11. A concrete tower construction apparatus according to claim 1, wherein two or three of said corbel structures are provided along said longitudinal truss.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201822048985.1U CN209908665U (en) | 2018-12-06 | 2018-12-06 | Construction device of concrete tower drum |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201822048985.1U CN209908665U (en) | 2018-12-06 | 2018-12-06 | Construction device of concrete tower drum |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111287891A (en) * | 2018-12-06 | 2020-06-16 | 深圳京创重工特种工程有限公司 | Construction device of concrete tower drum |
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2018
- 2018-12-06 CN CN201822048985.1U patent/CN209908665U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111287891A (en) * | 2018-12-06 | 2020-06-16 | 深圳京创重工特种工程有限公司 | Construction device of concrete tower drum |
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Effective date of registration: 20211216 Address after: 200021 room 1001, 10th floor, 138 Huaihai Middle Road, Huangpu District, Shanghai Patentee after: Shanghai Fengling new energy Co.,Ltd. Address before: Room 305, building 4, Nanyou fourth industrial zone, 1124 Nanshan Avenue, Nanshan street, Nanshan District, Shenzhen, Guangdong 518000 Patentee before: SHENZHEN JINGCHUANG HEAVY INDUSTRY SPECIAL ENGINEERING Co.,Ltd. |
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