CN113187252B - Fixed strutting arrangement of reducing tower construction - Google Patents
Fixed strutting arrangement of reducing tower construction Download PDFInfo
- Publication number
- CN113187252B CN113187252B CN202110449121.4A CN202110449121A CN113187252B CN 113187252 B CN113187252 B CN 113187252B CN 202110449121 A CN202110449121 A CN 202110449121A CN 113187252 B CN113187252 B CN 113187252B
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/34—Arrangements for erecting or lowering towers, masts, poles, chimney stacks, or the like
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/24—Safety or protective measures preventing damage to building parts or finishing work during construction
- E04G21/26—Strutting means for wall parts; Supports or the like, e.g. for holding in position prefabricated walls
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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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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a fixed supporting device for construction of a variable-diameter tower, which comprises a variable-diameter tower body, a supporting device and a supporting device, wherein the variable-diameter tower body comprises a tower wall, a tower column arranged in the variable-diameter tower and a hydraulic jacking device arranged in the tower column; and; the supporting assembly comprises triangular flat steel arranged on the tower wall, supporting rods arranged at the lower ends of the triangular flat steel, a plurality of connecting rods extending outwards from the supporting rods and locking rods arranged on the supporting rods, wherein the locking rods are connected with one another.
Description
Technical Field
The invention relates to the technical field of variable diameter towers, in particular to a fixed supporting device for construction of a variable diameter tower.
Background
In recent years, large supercritical and above units gradually become the main units of thermal power plants, and according to the relevant regulations of national energy conservation, emission reduction and environmental protection: the boiler flue gas desulfurization system of the thermal power plant needs to be designed, constructed and operated simultaneously when the boiler flue gas desulfurization system is designed, constructed and operated.
The boiler flue gas desulfurization generally adopts a limestone-gypsum wet desulfurization process, and a flue gas desulfurization absorption tower is one of important devices of the process. The absorption tower needs to be assembled and installed on site due to the characteristics of large volume, wide inner diameter, heavy weight and the like, and the auxiliary equipment of the absorption tower is synchronously installed along with the assembly of the absorption tower. The installation method of the absorption tower comprises the following steps: the normal installation method adopts one or two truck cranes for matching assembly, the truck cranes are installed layer by layer from the first layer, the installation is very inconvenient, the overall structure has poor support, and a connecting structure with a support function is further needed.
Disclosure of Invention
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. In this section, as well as in the abstract and the title of the invention of this application, simplifications or omissions may be made to avoid obscuring the purpose of the section, the abstract and the title, and such simplifications or omissions are not intended to limit the scope of the invention.
The invention is provided in view of the problems of the prior variable diameter tower construction fixing and supporting device.
Therefore, the invention aims to provide a fixing and supporting device for construction of a variable-diameter tower.
In order to solve the technical problems, the invention provides the following technical scheme: a fixed supporting device for construction of a variable-diameter tower comprises a variable-diameter tower body, a supporting device and a supporting device, wherein the variable-diameter tower body comprises a tower wall, a tower column arranged in the variable-diameter tower and a hydraulic jacking device arranged in the tower column; and; the supporting assembly comprises triangular flat steel arranged on the tower wall, supporting rods arranged at the lower ends of the triangular flat steel, a plurality of connecting rods extending outwards from the supporting rods and locking rods arranged on the supporting rods, wherein the locking rods are connected with one another.
As a preferred scheme of the variable diameter tower construction fixing and supporting device, the variable diameter tower construction fixing and supporting device comprises the following components: the connecting rod positioned at the lowermost end comprises a fixed rod connected with the lower end of the supporting rod, a telescopic component connected to the end part of the fixed rod and a butt rod arranged between the telescopic component and the tower wall, and the end part of the butt rod is rotatably connected with a butt block.
As an optimal scheme of the variable diameter tower construction fixing and supporting device, the variable diameter tower construction fixing and supporting device comprises the following components: the telescopic component comprises a first connecting ring arranged on the fixed rod, a second connecting ring arranged on the abutting rod and a connecting rod connected between the first connecting ring and the second connecting ring,
the connecting rod comprises a first connecting rod hinged to the first connecting ring and a second connecting rod hinged to the second connecting ring, the first connecting rod is hinged to the second connecting rod, and a driving part for driving the first connecting rod and the second connecting rod to rotate is arranged between the first connecting rod and the second connecting rod.
As an optimal scheme of the variable diameter tower construction fixing and supporting device, the variable diameter tower construction fixing and supporting device comprises the following components: the driving part comprises a connecting groove arranged in the fixed rod, a driving rod connected in the connecting groove in a sliding way and a deflector rod connected at the notch of the connecting groove in a rotating way,
the driving rod is rotatably connected with the driving rod, a rack is arranged at the front end of the driving rod, and gear teeth meshed with the rack are arranged at the lower end of the second connecting rod.
As an optimal scheme of the variable diameter tower construction fixing and supporting device, the variable diameter tower construction fixing and supporting device comprises the following components: the front end of the first connecting rod is provided with an ear plate, the second connecting rod is hinged with the ear plate, a plurality of concave holes are formed in the side wall of the ear plate, and spring steel balls matched with the concave holes are arranged on the side wall of the second connecting rod.
As an optimal scheme of the variable diameter tower construction fixing and supporting device, the variable diameter tower construction fixing and supporting device comprises the following components: the triangular flat steel is provided with a sliding plate, the sliding plate is connected with the side wall of the tower wall in a sliding mode, and a sliding assembly is arranged between the tower wall and the sliding plate.
As an optimal scheme of the variable diameter tower construction fixing and supporting device, the variable diameter tower construction fixing and supporting device comprises the following components: the sliding component comprises a sliding chute arranged in the tower wall, a sliding rod connected in the sliding chute in a sliding way and a lantern ring sleeved on the sliding rod, the lantern ring is connected with the sliding chute, a rotating shaft extends outwards from the lantern ring, a driving piece is connected to the rotating shaft in a rotating way, an operating handle extends outwards from the driving piece,
the driving piece comprises a gear which is rotationally connected with the rotating shaft, a winding belt which is arranged on the gear and close to the side wall of the sliding rod, and a latch which is arranged on the side wall of the sliding rod and is matched with the winding belt,
the rotating shaft is provided with a sleeve, the sleeve extends out of the clamping rod, the clamping rod is provided with a clamping stop piece, and the operating handle is connected with the sleeve.
As an optimal scheme of the variable diameter tower construction fixing and supporting device, the variable diameter tower construction fixing and supporting device comprises the following components: the clamping and stopping piece comprises a concave block rotationally connected with the clamping rod, a bending rod extending out of the concave block and a driving tooth block which is arranged at the end part of the bending rod and is meshed with the gear,
and a second telescopic rod is connected between the bending rod and the concave block.
As an optimal scheme of the variable diameter tower construction fixing and supporting device, the variable diameter tower construction fixing and supporting device comprises the following components: and an elastic piece is arranged in the second telescopic rod.
The invention has the beneficial effects that: the operator is when carrying out reducing tower construction, and after the operator was under construction the reducing tower, the operator can install tower wall and column, then installs the triangle band steel earlier, then installs the connecting rod again for the connecting rod can carry out the butt with column and tower wall, and then can support the tower wall reducing part.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise. Wherein:
fig. 1 is a schematic diagram of the overall structure of the variable diameter tower construction fixing and supporting device.
Fig. 2 is a schematic structural view of a telescopic part of the variable diameter tower construction fixing and supporting device.
Fig. 3 is a schematic structural diagram of a driving part of the variable diameter tower construction fixing and supporting device.
Fig. 4 is an explosion schematic view of the sliding assembly structure of the variable diameter tower construction fixing and supporting device.
Fig. 5 is a schematic view of a gear structure of the variable diameter tower construction fixing and supporting device.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Furthermore, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Furthermore, the present invention is described in detail with reference to the drawings, and for convenience of illustration, the cross-sectional views illustrating the device structures are not enlarged partially according to the general scale when describing the embodiments of the present invention, and the drawings are only exemplary, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
Example 1
Referring to fig. 1, the fixed supporting device for variable diameter tower construction comprises a variable diameter tower body 100, a fixed supporting device and a fixed supporting device, wherein the variable diameter tower body comprises a tower wall 101, a tower column 102 arranged in the variable diameter tower, and a hydraulic jacking device 103 arranged in the tower column 102; the supporting assembly 200 comprises a triangular flat steel 201 arranged on the tower wall 101, a supporting rod 202 arranged at the lower end of the triangular flat steel 201, a plurality of connecting rods 203 extending outwards from the supporting rod 202 and a locking rod 204 arranged on the supporting rod 202, wherein the locking rods 204 are connected with one another.
Specifically, the main structure of the invention comprises a reducing tower body 100, in this embodiment, the reducing tower body 100 comprises a tower wall 101, the tower wall 101 is the outer wall of the whole reducing tower and is the outside of the whole reducing tower, then a plurality of towers 102 are arranged inside the reducing tower, the towers 102 are arranged in the vertical direction, the towers 102 are as close as possible to the tower wall 101, then the whole reducing tower can be supported, and then a hydraulic jacking device 103 is arranged in each tower 102.
Further, the supporting assembly 200 is further included, the supporting assembly 200 comprises a triangular flat steel 201 arranged at the upper end of the diameter-changing position of the tower wall 101, the triangular flat steel 201 serves as the uppermost support, the supporting rod 202 vertically extends downwards at the lower end of the triangular flat steel 201 and is abutted to the extending part of the lower end of the hydraulic jacking device 103, then two connecting rods 203 extend outwards on the side wall of the supporting rod 202, one connecting rod 203 is located at the upper end, the other connecting rod 203 is located at the lower end, then a locking rod 204 extends transversely on the connecting rod 203 at the lower end, and the locking rods 204 are connected with each other to form a ring shape.
The operation process is as follows: when the operator carries out reducing tower construction, the operator will be under construction with the reducing tower after, the operator can install tower wall 101 and column 102, then install triangle band steel 201 earlier, then install the connecting rod again for connecting rod 203 can carry out the butt with column 102 and tower wall 101, and then can support the partial reducing of tower wall 101.
Example 2
Referring to fig. 1-3, this embodiment differs from the first embodiment in that: the connecting rod 203 at the lowermost end comprises a fixed rod 205 connected with the lower end of the supporting rod 202, a telescopic component connected at the end of the fixed rod 205, and a butting rod 206 arranged between the telescopic component and the tower wall 101, the end of the butting rod 206 is rotatably connected with a butting block, the telescopic component comprises a first connecting ring 301 arranged on the fixed rod 205, a second connecting ring arranged on the butting rod 206, and a connecting rod connected between the first connecting ring 301 and the second connecting ring, wherein the connecting rod comprises a first connecting rod 303a hinged on the first connecting ring 301 and a second connecting rod 303b hinged on the second connecting ring, the first connecting rod 303a is hinged with the second connecting rod 303b, a driving component 400 for driving the first connecting rod 303a and the second connecting rod 303b to rotate is arranged between the first connecting rod 303a and the second connecting rod 303b, the driving component 400 comprises a connecting groove 401 arranged in the fixed rod 205, a driving rod 402 slidably connected in the connecting groove 401 and a driving rod rotatably connected at the notch of the connecting groove 401, the driving rod is arranged on the driving rod, the driving rod 402, a plurality of concave hole plates are arranged on the side wall of the second connecting rod 303b, and a spring plate provided with a plurality of the concave hole 303b, and a side wall provided with a plurality of the second connecting plate provided with a spring 405 provided with a concave hole.
Specifically, the link 203 located at the lowermost end further includes a fixing rod 205, a telescopic member connected to an end of the fixing rod 205, and an abutment rod 206 provided between the telescopic member and the tower wall 101, and an abutment block is rotatably connected to an end of the abutment rod 206.
In this embodiment, the telescopic member includes a first connection ring 301 disposed on the fixing rod 205, the first connection ring 301 is disposed at one end of the fixing rod 205 far from the tower 102, and a second connection ring is disposed on the abutting rod 206, the second connection ring and the first connection ring 301 are both circular rings, the position of the second connection ring is close to the front end of the abutting rod 206, and the first connection ring 301 is disposed close to the second connection ring, and a plurality of connection rods are connected between the first connection ring 301 and the second connection ring, the number of the connection rods is at least 7, in this embodiment, the connection rods include a first connection rod 303a hinged on the first connection ring 301 and a second connection rod 303b hinged on the second connection ring, the ends of the first connection rod 303a and the second connection rod 303b far from the first connection ring 301 or the second connection ring are hinged to each other, and when in the initial state, the positions of the first connection rod 303a and the second connection rod 303b are just near to each other and extend outward, and when the length of the entire connection rod 303 is adjusted, the positions of the first connection rod 303a and the second connection rod 303b are just extended.
Further, the fixing lever 205 is provided with a driving member 400 for driving the first link lever 303a and the second link lever 303b to rotate.
Further, in this embodiment, the driving part 400 includes a connection groove 401 provided in the fixing rod 205, each second connection rod 303b has a terminal extending into the connection groove 401, a gear 405 has also been provided at an end of the second connection rod 303b extending into the connection groove 401, and a driving rod 402 is connected to the connection groove 401 along the length direction of the connection groove 401 in a sliding manner, the driving rod 402 is in a shape of a long strip cylinder, a rack 404 is provided at an end of the driving rod 402 close to the second connection rod 303b, the rack 404 is disposed corresponding to each second connection rod 303b, and further when the driving rod 402 moves, the rack 404 drives the gear 405 at the terminal end of the second connection rod 303b, and further drives the terminal rotation of the second connection rod 303b, and further realizes the rotation of the second connection rod 303b in a direction approaching to each other or away from each other, and then realizes the length adjustment of the connection rod.
The rest of the structure is the same as in example 1.
The operation process is as follows: when the operator adjusts the length of the connecting rod, the operator slides the driving rod 402 forward, and at this time, the rack 404 at the front end of the driving rod 402 is meshed with the gear teeth 405 at the tail end of the second extension rod 303b to drive the second extension rod 303b to rotate in the direction away from each other, and at this time, the first extension rod 303a is driven to rotate, so as to drive the first extension rod 303a to swing in the direction close to the second extension rod 303b, and further pull the fixing rod 205 at the other end of the first extension rod 303 a.
Example 3
Referring to fig. 4 and 5, this embodiment differs from the above embodiments in that: the triangular flat steel 201 is provided with a sliding plate, the sliding plate is connected with the side wall of the tower wall 101 in a sliding manner, a sliding assembly 500 is arranged between the tower wall 101 and the sliding plate, the sliding assembly 500 comprises a sliding groove arranged in the tower wall 101, a sliding rod 502 connected in the sliding groove in a sliding manner and a sleeve ring 503 sleeved on the sliding rod 502, the sleeve ring 503 is connected with the support rod 202, a rotating shaft 504 extends outwards from the sleeve ring 503, a driving piece 505 is connected to the rotating shaft 504 in a rotating manner, an operating handle 506 extends outwards from the driving piece 505, the driving piece 505 comprises a gear 507 connected to the rotating shaft 504 in a rotating manner, a winding belt 508 arranged on the side wall of the sliding rod 507 close to the side wall of the sliding rod 502 and a latch 509 arranged on the side wall of the sliding rod 502 and matched with the winding belt 508, wherein a sleeve is arranged on the rotating shaft 504, the latch rod extends outwards from the sleeve, a locking piece 601 is arranged on the latch rod, the operating handle 506 is connected with the sleeve, the locking piece 601 comprises a concave block 602 connected with the concave block 603 rotatably connected with the end of the latch rod, a second elastic expansion link 603 arranged at the end of the second expansion link 602, and a telescopic rod arranged inside of the telescopic link 602.
Specifically, be provided with the sliding plate on triangle band steel 201, the sliding plate slides with tower wall 101 lateral wall and is connected, be equipped with the subassembly 500 that slides between tower wall 101 and the sliding plate, in this embodiment, the subassembly 500 that slides is including seting up the spout in tower wall 101, the spout is seted up along vertical direction, then it is connected with slide bar 502 to slide in the spout, it is equipped with lantern ring 503 still to overlap on the slide bar 502, lantern ring 503's outer wall is fixed with the spout, the through-hole has been seted up to inside, supply slide bar 502 to slide along vertical direction, then it has pivot 504 to stretch out on the one end lateral wall of lantern ring 503, pivot 504 sets up along the horizontal direction, and outwardly directed, then be provided with driving piece 505 on pivot 504, driving piece 505 can drive the removal of slide bar 502.
Further, in this embodiment, the driving member 505 includes a gear 507 rotatably connected to the rotating shaft 504, a rotating plane of the gear 507 is vertically disposed, then a winding belt 508 is further disposed on a side of the gear 507 near the sliding rod 502, the winding belt 508 protrudes outward, and is shaped as a spiral winding, and one end of the winding belt extends out, the number of winding turns of the spiral winding is 1 and a half, then a plurality of latches 509 matched with the winding belt 508 are further uniformly disposed on the sliding rod 502, when the gear 507 rotates, the winding belt 508 continuously matches with the latches 509, and can rotate along with the rotation, so that the winding belt 508 matches with the latches 509, and then the sliding rod 502 moves upward or downward.
Further, a sleeve is further arranged on the rotating shaft 504, a clamping rod extends outwards from the sleeve, a clamping piece 601 is arranged at the end of the clamping rod, the clamping piece 601 can drive the gear 507 to rotate, the movement direction can be adjusted, an operating handle 506 is further fixed on the sleeve, the operating handle 506 is controlled by an operator, and the operator can adjust the operating handle.
In this embodiment, the locking member 601 includes a concave block 602 rotatably connected to the locking rod, a rotation plane of the concave block 602 is parallel to the gear 507, a bending rod 603 extends outward from the concave block 602, a bent end of the bending rod 603 abuts against the gear 507, and a driving toothed block 604 is fixed at an end, the driving toothed block 604 is engaged with the gear 507, and in a state where the driving slide rod 502 is lifted, the bending rod 603 is rotated in a direction away from the operating handle 506, and then the position of the concave block 602 is fixed by an interference connection between the concave block 602 and the locking rod, at this time, by rotating the operating handle 506, the movement of the bending rod 603 and the rotation of the gear 507 can be realized.
Preferably, a second telescopic rod is connected between the bending rod 603 and the concave block 602, an elastic piece is arranged inside the second telescopic rod, the bending rod 603 can move towards the concave block 602 all the time, a screw rod is further arranged at the end of the rotating shaft 504 and extends outwards, a locking cover is further connected to the screw rod in a threaded manner, and after the locking cover is installed in a threaded manner, the sleeve can be covered, but the rotation of the sleeve is not hindered, and the sleeve is prevented from sliding out of the rotating shaft 504 when rotating.
Then still be provided with square piece at the tip of screw rod, then still be provided with on the locking lid with square piece complex rubber buckle, the rubber buckle can play the positioning action to operator installation locking lid, is provided with the rubber stretching strap simultaneously between rubber buckle and square piece, the rubber stretching strap can make the rubber buckle can be more convenient when the installation, is provided with the rubber arch on the rubber stretching strap simultaneously, makes things convenient for operator's operation.
Further, the operating handle 506 is bent to form an extension rod, and extends outward, and an arc-shaped groove is further formed in the tower wall 101, so that an operator can operate the tower more conveniently.
The rest of the structure is the same as in example 1.
The operation process is as follows: when the height of an operator is adjusted, the operator rotates the operating handle 506, so that the sleeve drives the concave block 602 to rotate, then the driving tooth block 604 is continuously matched with the gear 507, then the gear 507 is pushed to move integrally, and then the sliding rod 502 is continuously lifted or lowered by utilizing the matching between the winding belt 508 at the rear end and the clamping teeth 509, so that the height of the triangular flat steel 201 is adjusted.
It is important to note that the construction and arrangement of the present application as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperatures, pressures, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter recited in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of this invention. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present inventions. Therefore, the present invention is not limited to a particular embodiment, but extends to various modifications that nevertheless fall within the scope of the appended claims.
Moreover, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those unrelated to the presently contemplated best mode of carrying out the invention, or those unrelated to enabling the invention).
It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure, without undue experimentation.
It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.
Claims (3)
1. The utility model provides a fixed strutting arrangement of reducing tower construction which characterized in that: comprises the steps of (a) preparing a substrate,
the variable-diameter tower comprises a variable-diameter tower body (100) and a variable-diameter tower body, wherein the variable-diameter tower body comprises a tower wall (101), a tower column (102) arranged in the variable-diameter tower, and a hydraulic jacking device (103) arranged in the tower column (102); and;
the supporting assembly (200) comprises triangular flat steel (201) arranged on a tower wall (101), supporting rods (202) arranged at the lower ends of the triangular flat steel (201), a plurality of connecting rods (203) extending outwards from the supporting rods (202) and locking rods (204) arranged on the supporting rods (202), the locking rods (204) are connected with one another, the connecting rod (203) located at the lowermost end comprises a fixing rod (205) connected with the lower end of the supporting rod (202), a telescopic component connected to the end of the fixing rod (205) and a butting rod (206) arranged between the telescopic component and the tower wall (101), and the end of the butting rod (206) is rotatably connected with a butting block;
the telescopic component comprises a first connecting ring (301) arranged on the fixed rod (205), a second connecting ring arranged on the abutting rod (206) and a connecting rod connected between the first connecting ring (301) and the second connecting ring,
the connecting rod comprises a first connecting rod (303 a) hinged to the first connecting ring (301) and a second connecting rod (303 b) hinged to the second connecting ring, the first connecting rod (303 a) is hinged to the second connecting rod (303 b), and a driving component (400) for driving the first connecting rod (303 a) and the second connecting rod (303 b) to rotate is arranged on the fixing rod (205);
the triangular flat steel (201) is provided with a sliding plate, the sliding plate is connected with the side wall of the tower wall (101) in a sliding manner, a sliding assembly (500) is arranged between the tower wall (101) and the sliding plate, the sliding assembly (500) comprises a sliding groove formed in the tower wall (101), a sliding rod (502) connected in the sliding groove in a sliding manner and a sleeve ring (503) sleeved on the sliding rod (502), the sleeve ring (503) is connected with the sliding groove, a rotating shaft (504) extends out of the sleeve ring (503), a driving piece (505) is connected to the rotating shaft (504) in a rotating manner, an operating handle (506) extends out of the driving piece (505),
the driving piece (505) comprises a gear (507) rotationally connected to the rotating shaft (504), a winding belt (508) arranged on the gear (507) close to the side wall of the sliding rod (502), and a latch (509) arranged on the side wall of the sliding rod (502) and matched with the winding belt (508),
wherein, a sleeve is arranged on the rotating shaft (504), a clamping rod extends outwards from the sleeve, a clamping piece (601) is arranged on the clamping rod, the operating handle (506) is connected with the sleeve, the clamping piece (601) comprises a concave block (602) which is rotationally connected with the clamping rod, a bent rod (603) extending from the concave block (602) and a driving tooth block (604) which is arranged at the end part of the bent rod (603) and is meshed with the gear (507),
and a second telescopic rod is connected between the bending rod (603) and the concave block (602), and an elastic part is arranged in the second telescopic rod.
2. The variable diameter tower construction fixing and supporting device as claimed in claim 1, wherein: the driving part (400) comprises a connecting groove (401) arranged in the fixed rod (205), a driving rod (402) connected in the connecting groove (401) in a sliding way and a deflector rod connected at the notch of the connecting groove (401) in a rotating way,
the shifting rod is rotatably connected with a driving rod (402), a rack (404) is arranged at the front end of the driving rod (402), and gear teeth (405) meshed with the rack (404) are arranged at the lower end of the second connecting rod (303 b).
3. The variable diameter tower construction fixing and supporting device as claimed in claim 1, wherein: the front end that first connects pole (303 a) is provided with the otic placode, it is articulated with the otic placode that the pole (303 b) is connected to the second, a plurality of shrinkage pools have been seted up on the lateral wall of otic placode, be provided with on the lateral wall that the pole (303 b) is connected to the second with shrinkage pool complex spring steel ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110449121.4A CN113187252B (en) | 2021-04-25 | 2021-04-25 | Fixed strutting arrangement of reducing tower construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110449121.4A CN113187252B (en) | 2021-04-25 | 2021-04-25 | Fixed strutting arrangement of reducing tower construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113187252A CN113187252A (en) | 2021-07-30 |
| CN113187252B true CN113187252B (en) | 2023-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110449121.4A Active CN113187252B (en) | 2021-04-25 | 2021-04-25 | Fixed strutting arrangement of reducing tower construction |
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| CN113681509A (en) * | 2021-09-06 | 2021-11-23 | 北京中燕建设工程有限公司 | Scalable demolition tool of high-voltage thermocouple |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210659482U (en) * | 2019-08-12 | 2020-06-02 | 南京凯盛国际工程有限公司 | Inverted installation device for tower body of absorption tower |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4272929A (en) * | 1979-08-23 | 1981-06-16 | Hanson Bror H | Tower and method of construction |
| DE4109047C2 (en) * | 1991-03-15 | 1993-09-30 | Cta Apparatebau Gmbh | Assembly device for flue gas flues composed of pipe sections in industrial chimneys |
| US5305574A (en) * | 1991-10-30 | 1994-04-26 | The Babcock & Wilcox Company | Method for erection of absorber towers using jacking system |
| JPH11239715A (en) * | 1998-02-24 | 1999-09-07 | Ishikawajima Harima Heavy Ind Co Ltd | Desulfurizing stack and its installation |
| JP4014063B2 (en) * | 1998-12-10 | 2007-11-28 | バブコック日立株式会社 | Self-supporting spray absorption tower and wet flue gas desulfurization equipment |
| JP2002004635A (en) * | 2000-06-19 | 2002-01-09 | Okagami Kogyo Kk | Device for assembling steel pipe column |
| ES2525405T3 (en) * | 2011-01-24 | 2014-12-22 | Alstom Renewable Technologies | Procedure to mount tower elements to form sections of a hybrid tower of a wind turbine |
| ES2460392B1 (en) * | 2012-02-07 | 2015-07-21 | Inneo Torres, S.L. | STORAGE STRUCTURE OF CONSTRUCTION MODULES OF AIRPORT SUPPLIER TOWERS, PROCEDURE USING STRUCTURE AND INSTALLATION RESULTING FROM SUCH PROCEDURE |
| AU2014287354A1 (en) * | 2013-07-08 | 2016-02-18 | Bainter Construction Services, L.L.C. | Jack with two masts |
| CN204081623U (en) * | 2014-06-27 | 2015-01-07 | 中国一冶集团有限公司 | The servicing unit of a kind of reducing desulfurizing tower upside-down mounting |
| CN104481194B (en) * | 2014-10-29 | 2016-08-24 | 中冶天工集团天津有限公司 | A kind of flip-chip method of vertical type tubular equipment |
| CN204418784U (en) * | 2015-01-16 | 2015-06-24 | 江西建工第二建筑有限责任公司 | Inner steel cylinder of chimney hydraulic pressure lift construction equipment |
| CN105381689A (en) * | 2015-12-18 | 2016-03-09 | 湖南科技大学 | String ball filler and vertical annular demisting desulfurization absorption tower |
| CN105776067B (en) * | 2016-05-25 | 2017-12-12 | 中国能源建设集团湖南火电建设有限公司 | Lifting device and the flip-chip method on reducing absorption tower |
| CN205875881U (en) * | 2016-07-22 | 2017-01-11 | 中国电建集团河南工程公司 | Anticorrosion chimney inner tube jacking device |
| CN106836836B (en) * | 2017-01-23 | 2019-05-17 | 山东国舜建设集团有限公司 | A kind of secondary hydraulic lifting installation method of Flue Gas Desulphurization for Coal-burning Power Plant tower transformation |
| CN208686187U (en) * | 2018-08-11 | 2019-04-02 | 中国电建集团贵州电力设计研究院有限公司 | A kind of hydraulic lifting flipped device for variable diameter tower |
| KR102079796B1 (en) * | 2018-10-04 | 2020-02-20 | 두산중공업 주식회사 | Electric precipitator module desulfurization equipment including the same |
| CN209760944U (en) * | 2019-04-14 | 2019-12-10 | 中国能源建设集团安徽电力建设第二工程有限公司 | Tripod for hyperbolic cooling tower cylinder wall construction |
| CN110331885A (en) * | 2019-08-12 | 2019-10-15 | 南京凯盛国际工程有限公司 | A kind of absorption tower tower body is flip-chip mounted device |
| CN110805308B (en) * | 2019-09-26 | 2022-03-22 | 中国一冶集团有限公司 | Method for installing and dismantling temporary support at top center of silo |
| CN110644375B (en) * | 2019-10-14 | 2024-10-01 | 中交武汉港湾工程设计研究院有限公司 | Multifunctional integrated intelligent tower building device |
| CN110847687B (en) * | 2019-11-19 | 2021-06-15 | 山东国舜建设集团有限公司 | Quick installation method of conical direct-discharge chimney |
| CN111075202A (en) * | 2019-12-11 | 2020-04-28 | 盐城市兰丰环境工程科技有限公司 | Absorption tower hole reserved installation method |
| CN110924738A (en) * | 2019-12-13 | 2020-03-27 | 上海电气研砼建筑科技集团有限公司 | Variable-diameter splicing platform and workpiece splicing method |
| CN110984642A (en) * | 2019-12-19 | 2020-04-10 | 中建六局土木工程有限公司 | Construction method for large-diameter hyperbolic cooling tower cylinder wall |
| CN112081400B (en) * | 2020-09-24 | 2021-04-23 | 湖南巨为项目管理有限公司 | Prefabricated wallboard installing the system of assembled |
-
2021
- 2021-04-25 CN CN202110449121.4A patent/CN113187252B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210659482U (en) * | 2019-08-12 | 2020-06-02 | 南京凯盛国际工程有限公司 | Inverted installation device for tower body of absorption tower |
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