CN219638119U - Bottom support structure of air rib type membrane structure - Google Patents
Bottom support structure of air rib type membrane structure Download PDFInfo
- Publication number
- CN219638119U CN219638119U CN202320646208.5U CN202320646208U CN219638119U CN 219638119 U CN219638119 U CN 219638119U CN 202320646208 U CN202320646208 U CN 202320646208U CN 219638119 U CN219638119 U CN 219638119U
- Authority
- CN
- China
- Prior art keywords
- air
- truss
- ribbed
- truss support
- column
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000012528 membrane Substances 0.000 title claims abstract description 69
- 238000010168 coupling process Methods 0.000 claims abstract description 9
- 238000005859 coupling reaction Methods 0.000 claims abstract description 9
- 230000008878 coupling Effects 0.000 claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 239000002699 waste material Substances 0.000 abstract description 9
- 230000005012 migration Effects 0.000 abstract description 8
- 238000013508 migration Methods 0.000 abstract description 8
- 238000010276 construction Methods 0.000 description 13
- 239000011150 reinforced concrete Substances 0.000 description 8
- 238000009434 installation Methods 0.000 description 4
- 230000002411 adverse Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Tents Or Canopies (AREA)
Abstract
The utility model provides a bottom sprag structure of air ribbed membrane structure, it relates to air film building technical field, including setting up in the truss supporting beam of air ribbed membrane air column downside, the length direction evenly distributed of truss supporting beam is followed to air ribbed membrane air column, be provided with the coupling assembling who makes truss supporting beam and air ribbed membrane air column fixed connection between truss supporting beam and the air ribbed membrane air column, truss supporting beam includes the truss supporting element of a plurality of mutual concatenation, the both ends of truss supporting element are all fixed to be provided with flange, be provided with between two adjacent truss supporting elements and be used for two flange are fixed, so that two truss supporting element fixed connection's fixed subassembly. By adopting the technical scheme, the air rib type membrane structure can not cause waste when the air rib type membrane structure is required to be migrated, and building garbage can not be generated, so that the migration cost is reduced, meanwhile, in a complex basic environment, the air rib type membrane structure can be quickly installed only by assembling the truss supporting unit, and the air rib type membrane structure has strong practicability and good market popularization prospect.
Description
Technical Field
The utility model relates to the technical field of air film buildings, in particular to a supporting structure of the bottom of an air rib type film structure.
Background
The air film building is a building structure system which uses special building film materials as a shell, is provided with an intelligent electromechanical device to provide positive pressure of air in the air film building and supports a building main body. The building block has the advantages of low cost, short construction period, convenient installation and removal, large span, good space utilization, energy conservation, environmental protection and the like, and is widely applied to large-space and large-span civil buildings such as playgrounds, exhibition halls and the like. The inflatable structure of the air film building, also called as an inflatable film structure, refers to a structure of a house formed by filling air into a film product made of a high polymer material. The inflatable structure can be further divided into an air-bearing type membrane structure and an inflatable type membrane structure (or called an air rib type membrane structure).
The air rib type membrane structure is to inflate the single membrane component to keep enough internal pressure, and a plurality of membrane components can be combined to form an integral stress system with a certain shape.
In the related art, the air rib type membrane structure is generally used for a temporary warehouse and mainly comprises an air rib type membrane air column, a reinforced concrete ground beam arranged at the bottom side of the air rib type membrane air column and a metal member pre-buried on the reinforced concrete ground beam. The reinforced concrete floor beam needs to be cast on site, and after casting is finished, the air rib film air column is fixedly connected with a metal component on the reinforced concrete floor beam, so that the air rib film air column is installed and fixed.
However, when the air rib type membrane structure is required to be migrated, the air rib type membrane air column and the equipment can be detached and transported to the migration site, but the reinforced concrete floor beam cannot be detached and migrated, so that great waste is caused, the migration cost is increased, a large amount of building rubbish is generated in the migration process, adverse effects are generated on the environment, and meanwhile, in some more remote sites, the construction of the reinforced concrete floor beam is difficult due to complex foundation conditions, so that the air rib type membrane structure is difficult to install.
Disclosure of Invention
The utility model aims to solve the problems that in the prior art, when an air rib type membrane structure is migrated, a reinforced concrete floor beam cannot be disassembled and migrated, so that great waste is caused, the migration cost is increased, a large amount of construction waste is generated in the migration process, the environment is adversely affected, and in a few remote places, the construction of the reinforced concrete floor beam is difficult due to complex foundation conditions, so that the air rib type membrane structure is difficult to install.
The technical scheme adopted by the utility model is as follows: the utility model provides a bearing structure of air ribbed membrane structure bottom, is including setting up in the truss supporting beam of air ribbed membrane air column bottom side, the length direction evenly distributed of truss supporting beam is followed to air ribbed membrane air column, be provided with the coupling assembling who makes truss supporting beam and air ribbed membrane air column fixed connection between truss supporting beam and the air ribbed membrane air column, truss supporting beam includes a plurality of truss supporting units of mutually concatenation, the both ends of truss supporting unit are all fixed to be provided with flange, are provided with between two adjacent truss supporting units and are used for fixing two flange to make two truss supporting unit fixed connection's fixed subassembly.
Through adopting above-mentioned technical scheme, when needs migrate air ribbed membrane structure, separate truss supporting beam and air ribbed membrane gas column through coupling assembling, make air ribbed membrane gas column can dismantle from truss supporting beam smoothly, dismantle into a plurality of less truss supporting units of length with truss supporting beam through fixed subassembly simultaneously to the transportation is convenient. Compared with the air rib type membrane structure in the related art, the utility model realizes the fixed connection of the truss support beam and the air rib type membrane air column through the connecting component, so that the truss support beam can stably support the air rib type membrane air column, the stability of the air rib type membrane air column is ensured, the truss support beam is disassembled and assembled through the fixing component, and the truss support beam is split into a plurality of truss support units, thereby facilitating transportation, avoiding waste and generating construction waste when the air rib type membrane structure is migrated, reducing migration cost, simultaneously, in a complex basic environment, the air rib type membrane structure can be quickly installed only by completing the assembly of the truss support units, and the air rib type membrane structure has strong practicability and better market popularization prospect.
Preferably, the connecting assembly comprises a fixed pull belt arranged on the air column of the air rib film and a fixed pull ring fixedly arranged on the truss support beam, one end of the fixed pull belt is fixedly connected to the side wall of the air column of the air rib film, the other end of the fixed pull belt extends downwards and then is bent towards the inner side direction of the air column of the air rib film, and the fixed pull belt is in hooking fit with the fixed pull ring.
Through adopting above-mentioned technical scheme, the cooperation is held to the hook between fixed stretching strap and the fixed pull ring, makes air ribbed membrane gas column and truss supporting beam can realize quick assembly disassembly, and is comparatively simple and convenient to operate, has shortened the engineering time, has reduced construction cost.
Preferably, the installation angle of the fixed pull ring is consistent with the stress angle of the fixed pull belt.
Through adopting above-mentioned technical scheme, make the connection of fixed pull ring and fixed stretching strap more stable to guaranteed the stability of being connected between air ribbed membrane gas column and the truss supporting beam.
Preferably, the length of the truss support unit is an integer multiple of the air column diameter of the air rib film.
Through adopting above-mentioned technical scheme, make on the truss support unit can evenly set up a plurality of air ribbed membrane air columns, the furthest sets up more air ribbed membrane air columns on the truss support unit, has avoided the waste in space.
Preferably, the fixing component comprises a connecting screw hole formed in the connecting flange and a connecting bolt in threaded connection with the connecting screw hole.
Through adopting above-mentioned technical scheme, during the concatenation, with the mutual butt of two truss support units, make two flange butt each other, this moment is fixed two flange through the cooperation between connecting bolt and the connecting screw to realize the fixed connection of two truss support units, repeat above-mentioned operation, finally realize the concatenation of a plurality of truss support units, the operation is comparatively simple and convenient, and connect comparatively firm between two adjacent truss support units, support the rib membrane gas column for truss supporting beam steadily.
Preferably, the truss support unit comprises a truss support upper chord, a truss support lower chord, a web member group and an inclined strut group, wherein the web member group and the inclined strut group are arranged between the truss support upper chord and the truss support lower chord, the truss support upper chord and the truss support lower chord are respectively and fixedly connected to the upper side and the lower side of the connecting flange, the number of the web member group and the inclined strut group is two, the two web member groups and the inclined strut group are symmetrically arranged on the two sides of the truss support upper chord and the truss support lower chord, the web member group comprises a plurality of groups of web members which are vertically arranged, the two ends of the web members are respectively and fixedly connected to the truss support upper chord and the truss support lower chord, the inclined strut groups are in one-to-one correspondence with the web member groups, and the inclined strut groups comprise a plurality of first inclined rods and second inclined rods which are obliquely arranged, and the first inclined rods and the second inclined rods are symmetrically arranged on the two sides of the web members.
Through adopting above-mentioned technical scheme, the truss supports the string, and the truss supports the lower chord, cooperation between web member group and the diagonal brace group makes truss support unit overall structure comparatively stable to make truss support beam can stably support truss support unit.
Preferably, the plurality of web members are distributed between the truss support upper chord and the truss support lower chord at equal intervals along the diameter length of the air column of the air rib film.
Through adopting above-mentioned technical scheme, make when installing the gas rib membrane gas column on truss supporting beam, can realize the location to the gas rib membrane gas column through the web member to reduce the installation degree of difficulty, constructor can install the gas rib membrane gas column on truss supporting beam accurately fast.
Preferably, the bottom center point of the air column of the air rib film is positioned on the center line of the upper chord of the truss support.
Through adopting above-mentioned technical scheme, make the focus of air ribbed membrane gas column be located truss support upper chord's center department to make air ribbed membrane gas column atress comparatively even on truss supporting beam, and then make truss supporting beam can stably support air ribbed membrane gas column.
Preferably, a plurality of fixed steel plates are further arranged on the support lower chord, the fixed steel plates correspond to the air columns of the air rib films one by one, and the fixed steel plates are provided with an inflating device for inflating the air columns of the air rib films.
Through adopting above-mentioned technical scheme, the equipment of aerifing on the fixed steel sheet can be steadily aerifyd the rib membrane gas column, makes the inside atmospheric pressure of rib membrane gas column keep at steady state to it is comparatively stable that whole rib membrane structure.
After the technical scheme is adopted, the utility model has the beneficial effects that:
1. according to the utility model, the truss support beam and the air rib film air column are fixedly connected through the connecting component, so that the truss support beam can stably support the air rib film air column, the stability of the air rib film air column is ensured, the truss support beam is disassembled and assembled through the fixing component, and is split into a plurality of truss support units, so that the truss support beam is convenient to transport, waste is avoided when the air rib film structure is transported, building wastes are not generated, the migration cost is reduced, meanwhile, in a complex basic environment, the air rib film structure can be quickly installed only by assembling the truss support units, the practicability is strong, and the truss support beam has a good market popularization prospect;
2. according to the utility model, through the hooking and matching between the fixed pull belt and the fixed pull ring, the air column of the air rib film and the truss support beam can be quickly disassembled and assembled, the operation is simple and convenient, the construction time is shortened, and the construction cost is reduced.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic view of the overall structure of the present embodiment;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a schematic diagram showing the mating relationship between two sets of truss support units and attachment flanges;
FIG. 4 is a partial display view of FIG. 3;
reference numerals illustrate: 1. a ribbed membrane gas column; 101. fixing the pull belt; 2. a truss support beam; 201. fixing the pull ring; 21. truss support units; 22. a connecting flange; 221. a connecting screw hole; 211. the truss supports the upper chord; 212. the truss supports the lower chord; 213. a web member; 214. a diagonal brace set; 2141. a first diagonal bar; 2142. a second diagonal bar; 3. fixing the steel plate; 31. an inflation device.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-4.
The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and those skilled in the art can make modifications to the present embodiment which do not contribute to the utility model as required after reading the present specification, but are protected by the patent laws within the scope of the appended claims.
The embodiment relates to a support structure of a bottom of a ribbed gas structure, referring to fig. 1 and 2, the support structure comprises truss support beams 2 arranged at the bottom side of a ribbed gas column 1, in the embodiment, the number of the truss support beams 2 is two, the two truss support beams 2 are symmetrically arranged at two ends of the bottom side of the ribbed gas column 1, the number of the ribbed gas columns 1 is a plurality of, and the plurality of ribbed gas columns 1 are uniformly distributed along the length direction of the truss support beams 2.
In order to realize the fixation between the air-ribbed film air column 1 and the truss support beam 2, a connecting component for fixedly connecting the truss support beam 2 and the air-ribbed film air column 1 is arranged between the truss support beam 2 and the air-ribbed film air column 1.
In this embodiment, four groups of connection assemblies are disposed at two ends of each air column 1, the four groups of connection assemblies are uniformly distributed along the circumferential direction of the bottom side of the air column 1, and one end of the air column 1 is fixed on the truss support frame in a matched manner.
Specifically, the connecting assembly comprises a fixed pull belt 101 arranged on the air rib film air column 1 and a fixed pull ring 201 fixedly arranged on the truss support beam 2, one end of the fixed pull belt 101 is fixedly connected to the side wall of the air rib film air column 1, the other end of the fixed pull belt 101 extends downwards and then is bent towards the inner side direction of the air rib film air column 1, and the fixed pull belt 101 is in hooking fit with the fixed pull ring 201. Through the hooking cooperation between the fixed pull belt 101 and the fixed pull ring 201, the connection between the air ribbed film air column 1 and the truss support beam 2 is stable, so that the air ribbed film air column 1 is stably supported.
In order to make the connection between the fixing pull ring 201 and the fixing pull belt 101 more stable, the installation angle of the fixing pull ring 201 is consistent with the stress angle of the fixing pull belt 101, so that the truss support beam 2 can stably support the air column 1 of the air rib film.
Referring to fig. 1 and 3, the truss support beam 2 includes a plurality of truss support units 21 spliced with each other, connecting flanges 22 are fixedly installed at both ends of the truss support units 21, the connecting flanges 22 are rectangular parallelepiped, and the size of the connecting flanges 22 is adapted to the end surfaces of the truss support units 21. In this embodiment, the connecting flange 22 is welded to the end of the truss support unit 21, and in other embodiments, the connecting flange 22 may be fixedly connected to the truss support unit 21 by other means. In addition, the length of the truss support unit 21 is an integral multiple of the diameter of the air-ribbed film air column 1, so that a plurality of air-ribbed film air columns 1 can be uniformly distributed on the single truss support unit 21.
The connecting flanges 22 on the two adjacent truss support units 21 are mutually abutted, and a fixing component for fixing the two connecting flanges 22 is arranged between the two adjacent truss support units 21 so as to enable the two truss support units 21 to be fixedly connected.
Specifically, referring to fig. 2 and 3, the fixing assembly includes a coupling screw hole 221 opened at the coupling flange 22 and a coupling bolt (not shown) for screw-coupling with the coupling screw hole 221. The connecting screw holes 221 penetrate through the left and right sides of the connecting flange 22, in this embodiment, the number of the connecting screw holes 221 is a plurality of, the plurality of connecting screw holes 221 are uniformly distributed at four corners of the connecting flange 22, and at least one connecting screw hole 221 is provided at each right angle of the connecting flange 22. During assembling, the two truss support units 21 are mutually abutted, the connecting flanges 22 on the two truss support units 21 are mutually abutted, the two connecting flanges 22 are fixedly connected through the cooperation between the connecting screw holes 221 and the connecting bolts, so that the two truss support units 21 are fixedly connected, the truss support units 21 are spliced and fixed, the length of the truss support beam 2 is changed, and then the truss support beam 2 with the required length can be correspondingly spliced according to actual requirements during construction of the air-ribbed membrane structure, the disassembly is simple and convenient, the construction cost and difficulty are reduced, and the construction period is shortened.
Referring to fig. 3 and 4, the truss support unit 21 includes a truss support upper chord 211, a truss support lower chord 212, and a web member group and a diagonal brace group 214 disposed between the truss support upper chord 211 and the truss support lower chord 212. The truss support upper chord 211 and the truss support lower chord 212 are parallel to each other, the truss support upper chord 211 is located above the truss support lower chord 212, and the truss support upper chord 211 and the truss support lower chord 212 are respectively and fixedly connected to the upper side and the lower side of the side wall of the connecting flange 22. The number of the web member groups and the diagonal brace groups 214 is two, and the two web member groups and the diagonal brace groups 214 are symmetrically arranged on two sides of the truss support upper chord 211 and the truss support lower chord 212.
Referring to fig. 2, the web member group includes a plurality of web members 213 vertically disposed, two ends of the web members 213 are fixedly connected to the bottom of the truss support upper chord 211 and the top of the truss support lower chord 212, respectively, and the plurality of web members 213 are distributed between the truss support upper chord 211 and the truss support lower chord 212 at equal intervals along the diameter length of the air column 1. The diagonal brace set 214 corresponds to the web member set one by one, the diagonal brace set 214 includes a plurality of first diagonal braces 2141 and second diagonal braces 2142 that are disposed in an inclined manner, the first diagonal braces 2141 and the second diagonal braces 2142 are disposed symmetrically on two sides of the web member 213, two ends of the first diagonal braces 2141 are respectively and fixedly connected to the truss support upper chord 211 and the truss support lower chord 212, and two ends of the second diagonal braces 2142 are respectively and fixedly connected to the truss support upper chord 211 and the truss support lower chord 212. In this embodiment, the first inclined rod 2141 and the second inclined rod 2142 are matched to form a V shape, and in other embodiments, the first inclined rod 2141 and the second inclined rod 2142 may also be matched to form an inverted V shape or other structures that are not symmetrically arranged, and may be specifically selected according to practical situations.
In addition, the bottom midpoint of the air ribbed air column 1 is located on the centerline of the truss support upper chord 211. By the arrangement, when the plurality of air-ribbed film air columns 1 are installed on the truss support beam 2, the centers of the bottoms of the plurality of air-ribbed film air columns 1 are all positioned on the same straight line.
In order to facilitate continuous inflation of the air column 1, a plurality of fixed steel plates 3 are further arranged on the lower chord of the support, the fixed steel plates 3 are in one-to-one correspondence with the air column 1, and the fixed steel plates 3 are provided with inflation equipment 31 for inflating the air column 1.
The working principle of the utility model is approximately as follows: during construction, the truss support units 21 are spliced into the truss support beam 2 with a certain length through the cooperation among the connecting flanges 22, the connecting screw holes 221 and the connecting bolts, and the length of the truss support beam 2 can be correspondingly adjusted according to actual requirements of the site, so that the length of the truss support beam 2 is the required length. At this time, according to the distribution rule of the web members 213, the end parts of the plurality of air rib film air columns 1 which are not inflated are correspondingly placed on the truss support beam 2, and the air rib film air columns 1 and the truss support beam 2 are fixedly connected by hooking and matching the fixing pull rings 201 on the air rib film air columns 1 with the fixing pull rings 201 on the truss support beam 2, and at this time, the air rib film air columns 1 are inflated through the inflation equipment 31, so that the construction of the air rib film structure is completed.
When needs shift, through with fixed stretching strap 101 and fixed pull ring 201 separation, realize dismantling between air ribbed membrane air column 1 and the truss supporting beam 2, dismantle through the connecting bolt on flange 22 simultaneously, make the longer truss supporting beam 2 of length split into a plurality of truss supporting units 21 to reach the effect that conveniently transports.
The above description is only for the purpose of illustrating the technical solution of the present utility model and not for the purpose of limiting the same, and other modifications and equivalents thereof by those skilled in the art should be included in the scope of the claims of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.
Claims (9)
1. The utility model provides a supporting structure of air ribbed membrane structure bottom, its characterized in that, including setting up in truss supporting beam (2) of air ribbed membrane air column (1) downside, the length direction evenly distributed of truss supporting beam (2) is followed to air ribbed membrane air column (1) is provided with the coupling assembling who makes truss supporting beam (2) and air ribbed membrane air column (1) fixed connection between truss supporting beam (2), truss supporting beam (2) include a plurality of truss supporting element (21) of mutually concatenation, the both ends of truss supporting element (21) are all fixed to be provided with flange (22), are provided with between two adjacent truss supporting element (21) and are used for fixing two flange (22) to make two truss supporting element (21) fixed connection's fixed subassembly.
2. The supporting structure of the bottom of the air-ribbed film structure according to claim 1, wherein the connecting assembly comprises a fixing pull belt (101) arranged on the air-ribbed film air column (1) and a fixing pull ring (201) fixedly arranged on the truss support beam (2), one end of the fixing pull belt (101) is fixedly connected to the side wall of the air-ribbed film air column (1), the other end of the fixing pull belt (101) is bent towards the inner side direction of the air-ribbed film air column (1) after extending downwards, and the fixing pull belt (101) is in hooking fit with the fixing pull ring (201).
3. A support structure for the bottom of a ribbed film structure according to claim 2, characterized in that the mounting angle of the fixing tab (201) corresponds to the stress angle of the fixing strap (101).
4. A support structure for the bottom of a ribbed membrane structure according to claim 1, characterized in that the length of the truss support unit (21) is an integer multiple of the diameter of the ribbed membrane gas column (1).
5. A support structure for the bottom of a ribbed membrane structure according to claim 1, characterized in that said fixing assembly comprises a connection screw (221) provided on the connection flange (22) and a connection bolt for threaded connection with the connection screw (221).
6. The support structure of the bottom of a gas rib membrane structure according to claim 1, wherein the truss support unit (21) comprises a truss support upper chord (211), a truss support lower chord (212), a web member group and a diagonal member group (214) which are arranged between the truss support upper chord (211) and the truss support lower chord (212), the truss support upper chord (211) and the truss support lower chord (212) are respectively and fixedly connected to the upper side and the lower side of the connecting flange (22), the number of the web member group and the diagonal member group (214) is two, the two web member groups and the diagonal member group (214) are symmetrically arranged on two sides of the truss support upper chord (211) and the truss support lower chord (212), the web member group comprises a plurality of groups of web members (213) which are vertically arranged, two ends of the web member (213) are respectively and fixedly connected to the truss support upper chord (211) and the truss support lower chord (212), the diagonal member group (214) corresponds to the web member group, the diagonal member group (214) comprises a first diagonal member (2141) and a second diagonal member (2142) which are symmetrically arranged on two sides of the first diagonal member (2142).
7. A support structure for the bottom of a ribbed membrane structure according to claim 6, characterized in that several web members (213) are equally spaced along the diametrical length of the ribbed membrane gas column (1) between the truss support upper chord (211) and the truss support lower chord (212).
8. A support structure for the bottom of a ribbed membrane structure according to claim 6, characterized in that the bottom centre point of the ribbed membrane gas column (1) is located on the centre line of the truss support upper chord (211).
9. The support structure of the bottom of the air-ribbed film structure according to claim 6, wherein a plurality of fixed steel plates (3) are further arranged on the support lower chord, the fixed steel plates (3) are in one-to-one correspondence with the air-ribbed film air columns (1), and the fixed steel plates (3) are provided with an inflating device (31) for inflating the air-ribbed film air columns (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320646208.5U CN219638119U (en) | 2023-03-28 | 2023-03-28 | Bottom support structure of air rib type membrane structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320646208.5U CN219638119U (en) | 2023-03-28 | 2023-03-28 | Bottom support structure of air rib type membrane structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219638119U true CN219638119U (en) | 2023-09-05 |
Family
ID=87810833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320646208.5U Active CN219638119U (en) | 2023-03-28 | 2023-03-28 | Bottom support structure of air rib type membrane structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219638119U (en) |
-
2023
- 2023-03-28 CN CN202320646208.5U patent/CN219638119U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10422100B2 (en) | Tower support structure | |
| CN106759893B (en) | Assembled steel structure | |
| CN110004832B (en) | Large-span cantilever truss type bent cap bracket system and construction method | |
| CN209941511U (en) | Supporting device for high-altitude folding of bridge steel box girder by section hoisting | |
| CN219638119U (en) | Bottom support structure of air rib type membrane structure | |
| CN108915083B (en) | Novel assembled cold-formed thick wall shaped steel frame-bearing structure system | |
| CN110748063B (en) | Assembled steel bar truss floor support plate with support | |
| CN210976063U (en) | Combined type continuous collapse prevention steel frame | |
| CN207905104U (en) | A kind of assembled architecture truss structure | |
| CN111188278A (en) | Jig frame structure, jig frame assembly and construction method | |
| CN214062433U (en) | Temporary supporting structure of assembled steel structure | |
| CN105369820A (en) | Prefabricated steel structure fan base | |
| CN110205945B (en) | Detachable and adjustable Y-shaped steel structure pier self-balancing device and construction method | |
| KR20150120779A (en) | Bracket for the horizontal frame of a one-way steel structure | |
| CN111155793B (en) | Prefabricated steel bar processing shed capable of being installed quickly for building construction | |
| CN211619800U (en) | Novel hoisting equipment in narrow and small place | |
| CN210002826U (en) | detachable welding platform for steel column construction | |
| CN220621216U (en) | Beehive support system for construction of large-diameter silo roof | |
| CN110700543A (en) | Steel truss inclined strut system structure with section steel cantilever and construction method thereof | |
| CN216616258U (en) | Detachable built-in net rack jacking device | |
| CN218176761U (en) | Assembled support frame | |
| CN217001914U (en) | Multi-guide-hole underground excavation tunnel assembly type temporary supporting device | |
| CN109295993B (en) | Tubular column foundation structure for rapid turnover construction and use method | |
| CN217400404U (en) | Detachable supporting device for assembling pipe truss | |
| CN221321753U (en) | Turnover beam bottom formwork overlength U holds in palm integrated device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |