CN113605733A - Be used for reinforced (rfd) of people's air defense basement roof beam to drawing device - Google Patents
Be used for reinforced (rfd) of people's air defense basement roof beam to drawing device Download PDFInfo
- Publication number
- CN113605733A CN113605733A CN202110863013.1A CN202110863013A CN113605733A CN 113605733 A CN113605733 A CN 113605733A CN 202110863013 A CN202110863013 A CN 202110863013A CN 113605733 A CN113605733 A CN 113605733A
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- roof beam
- fixed block
- air defense
- reinforcing
- annular
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- 230000007123 defense Effects 0.000 title claims abstract description 30
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 28
- 230000000712 assembly Effects 0.000 claims abstract description 3
- 238000000429 assembly Methods 0.000 claims abstract description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 244000309464 bull Species 0.000 description 9
- 238000000034 method Methods 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Classifications
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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
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0218—Increasing or restoring the load-bearing capacity of building construction elements
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/045—Underground structures, e.g. tunnels or galleries, built in the open air or by methods involving disturbance of the ground surface all along the location line; Methods of making them
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Mechanical Engineering (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention relates to the technical field of civil air defense basements, and discloses a counter-pulling device for reinforcing a top plate beam of a civil air defense basement, which comprises the top plate beam and a bearing beam, wherein the bearing beam is vertical to the top plate beam, the top end of the bearing beam is fixedly connected with the bottom of the top plate beam, a fixed block is fixedly sleeved on the outer side of the bearing beam, the outer cross section of the fixed block is in an annular structure, screw rods are symmetrically arranged on the upper surface of the fixed block, two ends of each screw rod are respectively and rotatably connected with the fixed block and the top plate beam through bearing seats, the screw rods are connected with the fixed block through driving assemblies, matched nuts are sleeved on the screw rods in a threaded manner, two return plates symmetrical to the bearing beam are sleeved on the top plate beam, connecting rods are hinged to the bottoms of the return plates, and the two connecting rods are symmetrically arranged. The invention not only facilitates the adjustment of the reinforcing supporting points of the roof beam according to the actual building requirements, but also has the locking function, and effectively avoids the change of the positions of the reinforcing supporting points.
Description
Technical Field
The invention relates to the technical field of civil air defense basements, in particular to a counter-pulling device for reinforcing a top plate beam of a civil air defense basement.
Background
The civil air defense basement is one of civil air defense works, comprises an outer wall, a buffer wall, an explosion door, a closed wall, a protective partition wall and the like, and is mainly used for civil air defense temporary shelters, wartime air defense command centers, communication centers, shelters and the like; part of the permanent defense works also have the function of three prevention. In order to meet the requirements of civil air defense command, communication, masking and the like, the basement has a preset protection function and also has the function of storing grain fresh water in emergency.
People's air defense basement need consolidate its roof beam at the construction in-process, and traditional reinforcement is to drawing the device and being fixed knot structure mostly, leads to the reinforcement point of roof beam to adjust according to actual building needs, has certain limitation.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a counter-pulling device for reinforcing a roof beam of a civil air defense basement.
In order to achieve the purpose, the invention adopts the following technical scheme:
a counter-pulling device for reinforcing a roof beam of a civil air defense basement comprises the roof beam and a bearing beam, wherein the bearing beam is vertical to the roof beam, the top end of the bearing beam is fixedly connected with the bottom of the roof beam, a fixed block is fixedly sleeved on the outer side of the bearing beam, the outer cross section of the fixed block is arranged in an annular structure, lead screws are symmetrically arranged on the upper surface of the fixed block, two ends of each lead screw are respectively rotatably connected with the fixed block and the roof beam through a bearing seat, the lead screws are connected with the fixed block through driving assemblies, matched nuts are sleeved on the lead screws in a threaded manner, two circular plates symmetrical about the bearing beam are sleeved on the roof beam, connecting rods are hinged to the bottoms of the circular plates and are symmetrically arranged, and one ends, far away from the circular plates, of the connecting rods are hinged to the corresponding nuts;
the drive assembly establishes the commentaries on classics cover in the fixed block outside including the cover, change the inner wall symmetry fixedly connected with annular slider of cover, annular spout has been seted up on the lateral wall of fixed block, and annular slider and annular spout sliding connection, the top symmetry fixedly connected with L type pole of commentaries on classics cover, and the common fixedly connected with annular ring gear of the other end of two L type poles, two the lead screw is close to the position department of bottom and all fixedly cup joints the gear with annular ring gear looks meshing.
Preferably, the symmetry is provided with the bull stick on changeing the cover lateral wall, and the bull stick passes through the bearing and changes the cover and rotate to be connected, fixed the cup jointing has the carousel on the bull stick, and rotates on the carousel is close to the lateral wall of bottom and be connected with the eccentric bar, the other end of eccentric bar rotates and is connected with L type post, the other end fixedly connected with reference column of L type post, change the bottom of cover seted up with reference column assorted slot, and reference column and slot sliding connection, fixed the cup jointing has the dog on the lateral wall of reference column, fixedly connected with spring between dog and the commentaries on classics cover, and the spring housing establishes and set up on the reference column, fixed the cup jointing has the holding ring on the lateral wall that the fixed block is close to the bottom, and the constant head tank evenly distributed's is seted up on the top of holding ring, the constant head tank looks block that the reference column corresponds with one of them.
Preferably, the inner side wall of the circular plate is fixedly provided with a wear-resistant pad attached to the top plate beam.
Preferably, one side of the annular sliding block, which is close to the bottom of the annular sliding groove, is provided with a ball groove, matched balls are arranged in the ball groove, and one end, which is far away from the bottom of the ball groove, of the ball groove penetrates through the notch of the ball groove and extends outwards, and is in rolling connection with the bottom of the annular sliding groove.
Preferably, the central axis of the annular inner gear ring coincides with the central axis of the rotating sleeve.
Preferably, a plurality of reinforcing rods which are uniformly distributed are fixedly connected between the fixing block and the bearing beam.
Preferably, the bottom end of the positioning column is fixedly sleeved with a rubber sleeve matched with the positioning groove.
Preferably, the outer rod wall of the rotating rod is provided with anti-skid grains which are uniformly distributed.
Preferably, the ball has a ball diameter larger than a groove diameter of a ball groove opening.
Compared with the prior art, the invention provides a counter-pulling device for reinforcing a roof beam of a civil air defense basement, which has the following beneficial effects:
1. this a split device for reinforcing people's air defense basement roof beam, through setting up the roof beam, the fixed block, the lead screw, drive assembly, the nut, return template and connecting rod, drive assembly conveniently drives two synchronous syntropy rotations of lead screw to be convenient for control nut along the lead screw lift, drive articulated connecting rod in the nut motion process, make two return templates can be along roof beam in opposite directions or back of the body slip mutually, thereby the reinforcing strong point of roof beam is adjusted according to actual building needs to the convenience.
2. This be used for reinforced (rfd) counter-pulling device of people's air defense basement roof beam, through setting up the commentaries on classics cover, the bull stick, the carousel, the eccentric rod, L type post, the reference column, the slot, the dog, a spring, holding ring and constant head tank, it can drive the carousel rotation to rotate the bull stick, the cooperation rotates the convenient reference column that drives and be connected with L type post of eccentric rod and slides along the slot of connecting, make the dog compress the spring, the constant head tank autosegregation on reference column and holding ring top of being convenient for, thereby the rotation of convenient control commentaries on classics cover, it can drive the reference column and reset and make its and the constant head tank that corresponds plug-in to loosen the bull stick spring, thereby the convenient rotation degree of freedom to changeing the cover locks, avoid changeing the cover to take place unexpected rotation and influence the position of returning the template.
The parts which are not involved in the device are the same as or can be realized by adopting the prior art, the reinforcing support point of the roof beam can be conveniently adjusted according to the actual building requirement, and the device has a locking function, so that the position of the reinforcing support point is effectively prevented from being changed.
Drawings
Fig. 1 is a schematic structural view of a counter-pulling device for reinforcing a top plate beam of a civil air defense basement, which is provided by the invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a schematic structural diagram of a counter-pulling device circular plate for reinforcing a roof beam of a civil air defense basement, which is provided by the invention;
fig. 4 is an enlarged view of a portion B in fig. 1.
In the figure: the anti-skid device comprises a top plate beam 1, a bearing beam 2, a fixed block 3, a lead screw 4, a nut 5, a rotary plate 6, a connecting rod 7, a rotary sleeve 8, an annular sliding block 9, an L-shaped rod 10, an annular inner gear 11, a gear 12, a rotary rod 13, a rotary disk 14, an eccentric rod 15, an L-shaped column 16, a positioning column 17, a slot 18, a stop dog 19, a spring 20, a positioning ring 21, a wear pad 22, a ball 23, a reinforcing rod 24 and an anti-skid pattern 25.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being 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.
Embodiment 1 as shown in fig. 1 to 4, a counter-pulling device for reinforcing a roof beam of a civil air defense basement comprises a roof beam 1 and a bearing beam 2, wherein the bearing beam 2 is perpendicular to the roof beam 1, the top end of the bearing beam 2 is fixedly connected with the bottom of the roof beam 1, a fixed block 3 is fixedly sleeved on the outer side of the bearing beam 2, the outer cross section of the fixed block 3 is arranged in an annular structure, a plurality of reinforcing rods 24 which are uniformly distributed are fixedly connected between the fixed block 3 and the bearing beam 2 to improve the structural stability, a screw rod 4 is symmetrically arranged on the upper surface of the fixed block 3, two ends of the screw rod 4 are respectively rotatably connected with the fixed block 3 and the roof beam 1 through bearing blocks, the screw rod 4 is connected with the fixed block 3 through a driving assembly, a nut 5 which is matched with the screw rod 4 in a sleeved mode is arranged on the thread, two return-shaped plates 6 which are symmetrical with respect to the bearing beam 2 are sleeved on the roof beam 1, the inner side wall of the circular plate 6 is fixedly provided with a wear-resistant pad 22 attached to the top plate beam 1 to avoid sliding abrasion, the bottom of the circular plate 6 is hinged with connecting rods 7, the two connecting rods 7 are symmetrically arranged, and one end of each connecting rod 7, which is far away from the circular plate 6, is hinged with a corresponding nut 5;
the driving assembly comprises a rotating sleeve 8 sleeved outside the fixed block 3, an annular slide block 9 is symmetrically and fixedly connected to the inner wall of the rotating sleeve 8, an annular sliding groove is formed in the outer side wall of the fixed block 3, the annular slide block 9 is in sliding connection with the annular sliding groove, a ball groove is formed in one side, close to the bottom of the annular sliding groove, of the annular slide block 9, matched balls 23 are mounted in the ball groove, the ball diameter of each ball 23 is larger than the groove diameter of the groove opening of the ball groove, the balls 23 are guaranteed not to be separated from the ball groove, one end, far away from the bottom of the ball groove, of each ball 23 penetrates through the groove opening of the ball groove and extends outwards, the ball 23 is in rolling connection with the bottom of the annular sliding groove, the friction force between the annular slide block 9 and the annular sliding groove is reduced, L-shaped rods 10 are symmetrically and fixedly connected to the top end of the rotating sleeve 8, an annular ring gear 11 is fixedly connected to the other ends of the two L-shaped rods 10 together, and the central axis of the annular ring gear 11 coincides with the rotating sleeve 8, the rotating sleeve 8 can drive the annular inner gear ring 11 to synchronously and coaxially rotate in the rotating process, the gear 12 meshed with the annular inner gear ring 11 is fixedly sleeved at the position, close to the bottom end, of each of the two screw rods 4, the rotating sleeve 8 is rotated to drive the annular sliding block 9 to move along the annular sliding groove, meanwhile, the rotating sleeve 8 can drive the annular inner gear ring 11 connected with the L-shaped rod 10 to synchronously rotate, the gear 12 sleeved on each screw rod 4 is meshed with the annular inner gear ring 11, so that the two screw rods 4 are conveniently driven to synchronously rotate, the nuts 5 sleeved by threads are enabled to ascend or descend along the screw rods 4, the nuts 5 drive the hinged connecting rods 7 in the moving process, the two back-shaped plates 6 can slide oppositely or oppositely along the top plate beam 1, and therefore the reinforcing supporting point of the top plate beam 1 can be conveniently adjusted according to the actual building requirements.
Embodiment 2 as shown in fig. 4, the outer side wall of the rotating sleeve 8 is symmetrically provided with rotating rods 13, the outer rod wall of the rotating rods 13 is provided with anti-slip threads 25 which are uniformly distributed, so as to increase the adhesion force of hands and facilitate operation, the rotating rods 13 are rotatably connected with the rotating sleeve 8 through bearings, the rotating rods 13 are fixedly sleeved with rotating discs 14, the side wall of the rotating discs 14 close to the bottom end is rotatably connected with eccentric rods 15, the other end of the eccentric rods 15 is rotatably connected with L-shaped columns 16, the other end of the L-shaped columns 16 is fixedly connected with positioning columns 17, the bottom of the rotating sleeve 8 is provided with slots 18 which are matched with the positioning columns 17, the positioning columns 17 are slidably connected with the slots 18, the outer side wall of the positioning columns 17 is fixedly sleeved with stoppers 19, springs 20 are fixedly connected between the stoppers 19 and the rotating sleeve 8, the positioning columns 17 are sleeved with the springs 20, the side wall of the fixed block 3 close to the bottom end is fixedly sleeved with positioning rings 21, and the top ends of the positioning rings 21 are provided with a plurality of positioning grooves which are uniformly distributed, the locating column 17 is blocked with one of them corresponding constant head tank mutually, the fixed cover in bottom of locating column 17 has connect the rubber sleeve that suits with the constant head tank, guarantee the fastening nature that locating column 17 and constant head tank inserted and close, avoid becoming flexible, it can drive carousel 14 to rotate bull stick 13, the cooperation rotates eccentric rod 15 of connecting and conveniently drives the locating column 17 that is connected with L type post 16 and slides along slot 18, make dog 19 compress spring 20, be convenient for the constant head tank autosegregation on reference column 17 and holding ring 21 top, exert the deflection force to bull stick 13 and can drive commentaries on classics cover 8 and rotate, spring 20 can drive locating column 17 and reset and make its and the constant head tank that corresponds inserted and close after loosening bull stick 13, thereby conveniently lock the rotation degree of freedom to commentaries on classics cover 8, avoid commentaries on classics cover 8 to take place the unexpected rotation and influence the position of returning plate 6.
In the invention, a rotary sleeve 8 is rotated to drive an annular slide block 9 to move along an annular chute, the rotary sleeve 8 can drive an annular inner gear ring 11 connected with an L-shaped rod 10 to synchronously rotate, a gear 12 sleeved on a screw rod 4 is meshed with the annular inner gear ring 11, so that two screw rods 4 are conveniently driven to synchronously rotate, nuts 5 sleeved by threads are enabled to ascend or descend along the screw rods 4, a hinged connecting rod 7 is driven in the movement process of the nuts 5, two return plates 6 can slide along a top plate beam 1 in a face-to-face or back-to-back manner, so that the reinforcing supporting point of the top plate beam 1 can be conveniently adjusted according to the actual building requirements, a rotary rod 13 is rotated to drive a rotary table 14 to rotate, an eccentric rod 15 in rotating connection is matched to conveniently drive a positioning column 17 connected with an L-shaped column 16 to slide along a slot 18, a stop block 19 compresses a spring 20, and the positioning column 17 is conveniently and automatically separated from a positioning groove at the top end of a positioning ring 21, the rotating rod 13 is applied with deflection force to drive the rotating sleeve 8 to rotate, and the spring 20 can drive the positioning column 17 to reset to be inserted into the corresponding positioning groove after the rotating rod 13 is loosened, so that the rotating freedom degree of the rotating sleeve 8 is conveniently locked, and the rotating sleeve 8 is prevented from accidentally rotating to influence the position of the rotary plate 6.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. A counter-pulling device for reinforcing a roof beam of a civil air defense basement comprises a roof beam (1) and a bearing beam (2), wherein the bearing beam (2) is perpendicular to the roof beam (1), the top end of the bearing beam (2) is fixedly connected with the bottom of the roof beam (1), the counter-pulling device is characterized in that a fixed block (3) is fixedly sleeved on the outer side of the bearing beam (2), the outer cross section of the fixed block (3) is arranged in an annular structure, lead screws (4) are symmetrically arranged on the upper surface of the fixed block (3), two ends of each lead screw (4) are respectively rotatably connected with the fixed block (3) and the roof beam (1) through bearing seats, the lead screws (4) are connected with the fixed block (3) through driving assemblies, nuts (5) matched with the lead screws (4) in a sleeved mode are arranged on the thread of the lead screws (4), two symmetrical return plates (6) relative to the bearing beam (2) are sleeved on the roof beam (1), the bottom of the circular plate (6) is hinged with connecting rods (7), the two connecting rods (7) are symmetrically arranged, and one end, far away from the circular plate (6), of each connecting rod (7) is hinged with the corresponding nut (5);
the utility model discloses a quick-witted, including fixed block (3), the drive assembly establish the commentaries on classics cover (8) in the fixed block (3) outside including the cover, change the inner wall symmetry fixedly connected with annular slider (9) of cover (8), annular spout has been seted up on the lateral wall of fixed block (3), and annular slider (9) and annular spout sliding connection, change the top symmetry fixedly connected with L type pole (10) of cover (8), and the common fixedly connected with annular ring gear (11) of the other end of two L type poles (10), two lead screw (4) are close to the position department of bottom and all fixedly cup joint gear (12) with annular ring gear (11) engaged with.
2. The counter-pulling device for reinforcing the roof beam of the civil air defense basement as claimed in claim 1, wherein the outer side wall of the rotating sleeve (8) is symmetrically provided with rotating rods (13), the rotating rods (13) are rotatably connected with the rotating sleeve (8) through bearings, the rotating rods (13) are fixedly sleeved with a rotating disc (14), the side wall of the rotating disc (14) close to the bottom end is rotatably connected with an eccentric rod (15), the other end of the eccentric rod (15) is rotatably connected with an L-shaped column (16), the other end of the L-shaped column (16) is fixedly connected with a positioning column (17), the bottom of the rotating sleeve (8) is provided with a slot (18) matched with the positioning column (17), the positioning column (17) is slidably connected with the slot (18), the outer side wall of the positioning column (17) is fixedly sleeved with a stop block (19), and a spring (20) is fixedly connected between the stop block (19) and the rotating sleeve (8), and spring (20) cover is established and is set up on reference column (17), fixed cup joint has holding ring (21) on the lateral wall that fixed block (3) are close to the bottom, and the constant head tank of a plurality of evenly distributed is seted up on the top of holding ring (21), reference column (17) and one of them constant head tank looks block that corresponds.
3. The counter-pulling device for reinforcing the roof beam of the civil air defense basement according to the claim 1, characterized in that the inner side wall of the circular plate (6) is fixedly provided with a wear pad (22) which is jointed with the roof beam (1).
4. The opposite-pulling device for reinforcing the roof beam of the civil air defense basement as claimed in claim 1, wherein the annular slide block (9) is provided with a ball groove at one side close to the bottom of the annular chute, and a matched ball (23) is arranged in the ball groove, and one end of the ball (23) far away from the bottom of the ball groove passes through the notch of the ball groove and extends outwards and is in rolling connection with the bottom of the annular chute.
5. The counter-pulling device for reinforcing the roof beam of the civil air defense basement according to claim 1, characterized in that the central axis of the annular inner gear ring (11) coincides with the central axis of the rotating sleeve (8).
6. The counter-pulling device for reinforcing the roof beam of the civil air defense basement according to claim 1, characterized in that a plurality of evenly distributed reinforcing rods (24) are fixedly connected between the fixing block (3) and the bearing beam (2).
7. The counter-pulling device for reinforcing the roof beam of the civil air defense basement as claimed in claim 2, wherein the bottom end of the positioning column (17) is fixedly sleeved with a rubber sleeve adapted to the positioning groove.
8. A counter-pulling device for reinforcing a civil air defense basement roof beam according to claim 2, characterized in that the outer beam wall of the turning bar (13) is provided with evenly distributed anti-slip threads (25).
9. A counter-pulling device for civil air defense basement roof beam reinforcement according to claim 4, characterized in that the ball (23) has a ball diameter greater than the groove diameter of the ball groove opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110863013.1A CN113605733A (en) | 2021-07-29 | 2021-07-29 | Be used for reinforced (rfd) of people's air defense basement roof beam to drawing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110863013.1A CN113605733A (en) | 2021-07-29 | 2021-07-29 | Be used for reinforced (rfd) of people's air defense basement roof beam to drawing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113605733A true CN113605733A (en) | 2021-11-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110863013.1A Pending CN113605733A (en) | 2021-07-29 | 2021-07-29 | Be used for reinforced (rfd) of people's air defense basement roof beam to drawing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113605733A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114059793A (en) * | 2021-12-01 | 2022-02-18 | 成都理工大学 | Civil engineering building structure reinforcing apparatus |
| CN115387635A (en) * | 2022-09-29 | 2022-11-25 | 中建八局第一建设有限公司 | System for preventing concrete flat slab floor basement overload collapses |
| CN115929077A (en) * | 2023-02-01 | 2023-04-07 | 南通四建集团有限公司 | Reinforcement beam assembly for building construction external wall |
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| AT312243B (en) * | 1969-09-17 | 1973-12-27 | Miquel Casas Meriz | Adjustable support device for supporting in particular formwork |
| GB2039566A (en) * | 1978-12-19 | 1980-08-13 | Pynford Ltd | Underpinning |
| CN206987342U (en) * | 2017-07-24 | 2018-02-09 | 远安建设有限责任公司 | A kind of architectural engineering scaffold |
| CN209874543U (en) * | 2019-03-26 | 2019-12-31 | 潘年相 | Novel house is consolidated and is used support device |
| CN110847624A (en) * | 2019-11-16 | 2020-02-28 | 中国三冶集团有限公司 | Roof girder reinforcing mechanism |
| CN210888120U (en) * | 2019-07-10 | 2020-06-30 | 林志军 | Protection device based on building economy |
| CN211776042U (en) * | 2020-03-11 | 2020-10-27 | 上海太阳膜结构有限公司 | Support frame for membrane structure |
| CN212271695U (en) * | 2020-03-07 | 2021-01-01 | 湖南铁元素建筑科技有限公司 | Steel structure beam supporting device |
| CN213626811U (en) * | 2020-09-29 | 2021-07-06 | 景森设计股份有限公司 | Building steel structure supporting structure |
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2021
- 2021-07-29 CN CN202110863013.1A patent/CN113605733A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT312243B (en) * | 1969-09-17 | 1973-12-27 | Miquel Casas Meriz | Adjustable support device for supporting in particular formwork |
| GB2039566A (en) * | 1978-12-19 | 1980-08-13 | Pynford Ltd | Underpinning |
| CN206987342U (en) * | 2017-07-24 | 2018-02-09 | 远安建设有限责任公司 | A kind of architectural engineering scaffold |
| CN209874543U (en) * | 2019-03-26 | 2019-12-31 | 潘年相 | Novel house is consolidated and is used support device |
| CN210888120U (en) * | 2019-07-10 | 2020-06-30 | 林志军 | Protection device based on building economy |
| CN110847624A (en) * | 2019-11-16 | 2020-02-28 | 中国三冶集团有限公司 | Roof girder reinforcing mechanism |
| CN212271695U (en) * | 2020-03-07 | 2021-01-01 | 湖南铁元素建筑科技有限公司 | Steel structure beam supporting device |
| CN211776042U (en) * | 2020-03-11 | 2020-10-27 | 上海太阳膜结构有限公司 | Support frame for membrane structure |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114059793A (en) * | 2021-12-01 | 2022-02-18 | 成都理工大学 | Civil engineering building structure reinforcing apparatus |
| CN115387635A (en) * | 2022-09-29 | 2022-11-25 | 中建八局第一建设有限公司 | System for preventing concrete flat slab floor basement overload collapses |
| CN115387635B (en) * | 2022-09-29 | 2023-07-25 | 中建八局第一建设有限公司 | System for preventing concrete girderless floor basement from overload collapse |
| CN115929077A (en) * | 2023-02-01 | 2023-04-07 | 南通四建集团有限公司 | Reinforcement beam assembly for building construction external wall |
| CN115929077B (en) * | 2023-02-01 | 2023-09-15 | 南通四建集团有限公司 | Reinforcing beam assembly for building construction outer wall |
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Application publication date: 20211105 |