CN116838073A - Suspension for building construction - Google Patents
Suspension for building construction Download PDFInfo
- Publication number
- CN116838073A CN116838073A CN202311118252.XA CN202311118252A CN116838073A CN 116838073 A CN116838073 A CN 116838073A CN 202311118252 A CN202311118252 A CN 202311118252A CN 116838073 A CN116838073 A CN 116838073A
- Authority
- CN
- China
- Prior art keywords
- suspension
- sleeve
- pin shaft
- screw
- building construction
- 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.)
- Granted
Links
- 239000000725 suspension Substances 0.000 title claims abstract description 51
- 238000009435 building construction Methods 0.000 title claims abstract description 18
- 230000001360 synchronised effect Effects 0.000 claims description 9
- 238000010276 construction Methods 0.000 claims description 5
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Classifications
-
- 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
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/18—Scaffolds essentially supported by building constructions, e.g. adjustable in height supported by cantilevers or other provisions mounted in openings in the building, e.g. window openings
-
- 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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/001—Safety or protective measures against falling down relating to scaffoldings
-
- 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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/16—Struts or stiffening rods, e.g. diagonal rods
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention relates to the technical field of building suspensions, and discloses a suspension for building construction, which comprises a suspension and two triangular frames, wherein the two triangular frames are respectively and fixedly arranged at two ends of the bottom of the suspension, two symmetrically arranged through holes are formed in the side surfaces of the vertical edges of each triangular frame, pin shafts are horizontally arranged in the side surfaces of each through hole, the inside of each pin shaft is hollow, internal threads are formed in the surface of each pin shaft, and three openings uniformly distributed along the circumferential direction are formed in the tail end of each pin shaft. The invention can limit the pin shaft inserted into the building hole in various ways, can also enable the screw to be inserted into the inner wall of the hole, improves the connection stability of the pin shaft, further ensures the connection stability of the pin shaft and the building hole, ensures that the pin shaft is not easy to loosen, and can also enable the limiting plate to limit the pin shaft so as to realize double guarantee, thereby improving the use safety, the fastening performance and the stability of the suspension.
Description
Technical Field
The invention relates to the technical field of building suspensions, in particular to a suspension for building construction.
Background
The suspension is an overhanging scaffold, namely a scaffold with a frame body structure unloading on a rigid overhanging beam (frame) attached to a building structure, and is used for carrying out safety protection of high-altitude operation outside the building.
When the existing suspension is installed outside a building, the existing suspension is usually connected through rotating bolts alone, and the existing suspension is firmly connected through the bolts, but constructors shake when working on the suspension, the bolts are extremely easy to rotate for a long time, the suspension and the outside of the building are loosened finally, and the stability of the suspension through the installation of the bolts is reduced, so that the suspension with the anti-falling function for building construction is needed to be designed.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a suspension for building construction.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a construction's suspension, includes suspension and tripod, the tripod has two, and two tripods fixed mounting respectively in suspension bottom both ends, every the tripod erects the through-hole that two symmetries set up has all been seted up to the limit side, and every through-hole side all levels are provided with the round pin axle, every the inside cavity that is of round pin axle, and every round pin axle surface all has offered the internal screw thread, every the opening of three equidistant evenly distributed along the circumferencial direction has all been offered to the round pin axle end, and the equal slidable mounting in every opening has the limiting plate, every the inside a plurality of screws that all rotate of round pin axle install, every the screw top all passes corresponding round pin axle side, and every round pin axle is inside all to be equipped with the synchronous drive mechanism that is used for synchronous movement three limiting plate and screw, can carry out spacingly to the round pin axle of fixed suspension, has guaranteed the stability of suspension and building connection, has avoided suspension and building to connect the condition emergence that the loose causes the incident.
As a further technical solution of the present invention, the synchronous driving mechanism includes: the screw rod and the first bevel gear, the screw rod is horizontally rotated and is installed inside the pin shaft, the sliding sleeve is arranged in the pin shaft in a sliding mode, and the sliding sleeve is sleeved on the surface of the screw rod through threads and used for enabling the limiting plates to be far away from each other and scattered, the limiting plates are located on the other sides of the holes, the pin shaft can be limited, and connection stability of the pin shaft and a building is guaranteed.
As a further technical scheme of the invention, the surface of the sliding sleeve is rotatably provided with three movable rods which are uniformly distributed at equal intervals along the circumferential direction, and the top ends of the three movable rods are rotatably arranged on the side surfaces of the three limiting plates, which are close to the screw rod, respectively.
As a further technical scheme of the invention, a plurality of first bevel gears are uniformly sleeved on the surface of the screw rod at equal intervals, second bevel gears are meshed with two symmetrical sides of each first bevel gear, and a connecting mechanism for connecting screws is arranged on the side face of each second bevel gear.
As a further technical solution of the present invention, the connection mechanism includes: the support plate is vertically and fixedly arranged on the inner wall of the pin shaft, the second bevel gear is far away from the side face of the first bevel gear, a belt is arranged on the two ends of the interior of the belt, a first belt wheel and a second belt wheel are respectively arranged at the two ends of the interior of the belt, the first belt wheel is rotatably arranged on the support plate and fixedly connected with the same connecting shaft between the first belt wheel and the second bevel gear, and screws can be inserted into a building, so that the pin shaft is prevented from relatively rotating between the connecting shaft and the building, and the loosening condition of the pin shaft is avoided.
As a further technical scheme of the invention, the first sleeve is fixedly arranged on one side of the supporting plate, a sliding column is arranged in the first sleeve in a sliding manner, a spiral groove is formed in the first sleeve, a round boss is fixedly arranged on the surface of the sliding column, the round boss is slidably arranged in the spiral groove, and the tail end of the screw is fixedly arranged at the top end of the sliding column.
As a further technical scheme of the invention, the connecting plate is rotatably arranged on the surface of the screw, the first gear is fixedly arranged on the surface of the screw, the second gear is rotatably arranged on one side of the connecting plate, and the first gear and the second gear are meshed with each other.
As a further technical scheme of the invention, one side of the supporting plate is rotatably provided with a second sleeve, the same connecting shaft is fixedly connected between the second belt pulley and the second sleeve, the end part of the second sleeve is slidably provided with a second loop bar through a spline, the top end of the second loop bar is fixedly arranged at the center of one side of the second gear, the side surface of the supporting plate is fixedly provided with a telescopic loop bar, and the other end of the telescopic loop bar is fixedly arranged at the end part of one side of the connecting plate.
As a further technical scheme of the invention, the top end of the pin shaft is fixedly provided with a fixed disc, one side of the fixed disc, which is far away from the pin shaft, is rotatably provided with a knob, and the knob and the screw rod are fixedly connected with the same connecting shaft.
The beneficial effects of the invention are as follows:
according to the invention, through the arrangement of the pin shaft, the limiting plate and the screw, the pin shaft inserted into the building hole can be subjected to various limiting, the screw can be inserted into the inner wall of the hole, the connection stability of the pin shaft is improved, the connection stability of the pin shaft and the building hole is further ensured, the pin shaft is not easy to loosen, the connection tightness and stability of the suspension and the outside of the building are further ensured, and the limiting plate can limit the pin shaft to realize double guarantee, so that the use safety, the tightness and the stability of the suspension are improved.
Drawings
FIG. 1 is a schematic structural view of a suspension for construction of a building according to the present invention;
fig. 2 is a schematic bottom view of a suspension for building construction according to the present invention;
FIG. 3 is a schematic cross-sectional view of a pin of a suspension for construction of a building according to the present invention;
fig. 4 is a schematic structural view of a suspension frame for building construction according to the present invention, from which a limiting plate is removed;
fig. 5 is a schematic structural diagram of a suspension for building construction according to the present invention, from which a pin is removed;
FIG. 6 is an enlarged schematic view of portion A of FIG. 5;
FIG. 7 is a schematic cross-sectional view of a first sleeve of a suspension for construction of a building according to the present invention;
fig. 8 is an enlarged schematic view of a portion B in fig. 7.
In the figure: 1. a suspension; 2. a tripod; 3. a pin shaft; 4. a through hole; 5. a fixed plate; 6. a knob; 7. a screw rod; 8. a sliding sleeve; 9. a limiting plate; 10. a movable rod; 11. a support plate; 12. an opening; 13. a splice plate; 14. a first bevel gear; 15. a second bevel gear; 16. a first sleeve; 17. a screw; 18. a first gear; 19. a second gear; 20. a second sleeve; 21. a second loop bar; 22. a telescopic loop bar; 23. a spool; 24. a belt; 25. a first pulley; 26. a second pulley; 27. a spiral groove; 28. and (3) a round convex.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-8, a suspension for building construction comprises a suspension 1 and a tripod 2, wherein two tripods 2 are respectively and fixedly installed at two ends of the bottom of the suspension 1, each tripod 2 is provided with two symmetrically arranged through holes 4 on the side face of the vertical edge of the tripod 2, each through hole 4 is horizontally provided with a pin shaft 3, the inside of each pin shaft 3 is hollow, the surface of each pin shaft 3 is provided with an internal thread, the tail end of each pin shaft 3 is provided with three openings 12 uniformly distributed along the circumferential direction at equal intervals, each opening 12 is internally provided with a limiting plate 9 in a sliding manner, each pin shaft 3 is internally provided with a plurality of screws 17 in a rotating manner, each screw 17 top end penetrates through the corresponding pin shaft 3 side face, each pin shaft 3 is internally provided with a synchronous driving mechanism for synchronously moving the three limiting plates 9 and the screws 17, the top end of each pin shaft 3 is fixedly provided with a fixed disc 5, one side of each fixed disc 5, which is far away from the pin shaft 3, is rotatably provided with a 6, the knob 6 and the knob 7 are fixedly connected with the screw shafts, and the screw shafts are fixedly connected with the suspension 1 through the same scheme, and the suspension 1 is capable of ensuring that the safety and the safety of the suspension is guaranteed.
Referring to fig. 3-8, in a preferred embodiment, the synchronous drive includes: lead screw 7 and first bevel gear 14, lead screw 7 level rotation installs in round pin axle 3 inside, the inside slip of round pin axle 3 is provided with sliding sleeve 8, and sliding sleeve 8 cup joints in lead screw 7 surface through the screw thread, sliding sleeve 8 surface rotation installs movable rod 10, and movable rod 10 has three and follow circumferencial direction equidistant evenly distributed, and three movable rod 10 top is rotated respectively and is installed in the side that three limiting plate 9 is close to lead screw 7, first bevel gear 14 has a plurality ofly, and a plurality of first bevel gears 14 equidistant evenly fixed cup joints in lead screw 7 surface, every the both sides of first bevel gear 14 symmetry all mesh with second bevel gear 15, and every second bevel gear 15 side all is equipped with the coupling mechanism who is used for connecting screw 17, through synchronous drive mechanism's setting for make limiting plate 9 keep away from each other and scatter, then limiting plate 9 is located the hole opposite side, can carry out spacing to round pin axle 3, has guaranteed the connection stability of round pin axle 3 and building.
Referring to fig. 1-8, in a preferred embodiment, the coupling mechanism comprises: the support plate 11, link plate 13 and first sleeve 16, the vertical fixed mounting of support plate 11 is in round pin 3 inner wall, and the side rotation that second bevel gear 15 kept away from first bevel gear 14 is provided with belt 24, belt 24 inside both ends are provided with first band pulley 25 and second band pulley 26 respectively, and first band pulley 25 rotate install on support plate 11 and with the second between bevel gear 15 fixed connection same connecting axle, first sleeve 16 fixed mounting is in support plate 11 one side, and first sleeve 16 inside slip is provided with traveller 23, first sleeve 16 inside has seted up helical groove 27, traveller 23 surface fixed mounting has round nose 28, and round nose 28 slidable mounting is in helical groove 27 inside, screw 17 end fixed mounting is in traveller 23 top, link plate 13 rotation is installed in screw 17 surface, and screw 17 surface fixed mounting has first gear 18, link plate 13 one side rotation is installed second gear 19, and first gear 18 and second gear 19 intermesh, first sleeve 11 side rotation has second sleeve 20, and second band pulley 26 and second sleeve 20 are installed in the same sleeve end portion of the second sleeve 21, and the end is installed in the same sleeve end of the side-mounting 3 through the sleeve end of the sleeve that the second sleeve 21, the telescopic link plate is connected with the second sleeve 21, the end is fixed connection is realized in the side of the fixed connection of the telescopic link plate 3, the end is realized in the side of the telescopic link plate is realized, the telescopic link plate is realized.
From the above description, it can be seen that the above embodiments of the present invention achieve the following technical effects: firstly, a through hole is formed outside a building, then a through hole 4 on a tripod 2 is aligned with the hole, then a pin shaft 3 is rotated through a fixed disc 5, the pin shaft 3 is inserted into the hole through the through hole 4, then a screw rod 7 is driven to rotate through a knob 6, the screw rod 7 rotates to drive a first bevel gear 14 to rotate and a sliding sleeve 8 to move, the sliding sleeve 8 moves to drive a movable rod 10 to move, the movable rod 10 moves to drive a limiting plate 9 to mutually separate and scatter, the limiting plate 9 and the fixed disc 5 cooperate to primarily limit the pin shaft 3, the first bevel gear 14 rotates to drive a second bevel gear 15 to rotate, the second bevel gear 15 rotates to drive a first belt pulley 25 to rotate, the first belt pulley 25 rotates to drive a belt 24 to rotate, the belt 24 rotates to drive a second belt pulley 26 to rotate, the second belt pulley 26 rotates to drive a second sleeve 20 to rotate, the second sleeve 20 rotates and can drive the second loop bar 21 to rotate, the second loop bar 21 rotates and can drive the second gear 19 to rotate, the second gear 19 rotates and can drive the first gear 18 to rotate, the first gear 18 rotates and can drive the screw 17 to rotate, the screw 17 rotates and can drive the sliding column 23 to rotate, the sliding column 23 rotates and can drive the round boss 28 to rotate, due to the arrangement of the spiral groove 27, the round boss 28 can horizontally move when rotating, the round boss 28 horizontally moves and can drive the sliding column 23 to horizontally move, the sliding column 23 horizontally moves and can drive the screw 17 to horizontally move, and accordingly the screw 17 can be moved while rotating, further the screw 17 can be drilled into the inner wall of the hole, limiting the pin shaft 3 again, double limiting is carried out on the pin shaft 3, stability of connection between the pin shaft 3 and a building is guaranteed, and firmness and stability of connection between the suspension 1 and the building are further guaranteed.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (9)
1. The utility model provides a suspension of construction, includes suspension (1) and tripod (2), its characterized in that, tripod (2) have two, and two tripod (2) fixed mounting respectively in suspension (1) bottom both ends, every tripod (2) perpendicular limit side all has seted up through-hole (4) that two symmetries set up, and every through-hole (4) side all level is provided with round pin axle (3), every round pin axle (3) inside is hollow, and every round pin axle (3) surface all has seted up the internal thread, every three opening (12) of equidistant evenly distributed along the circumferencial direction have all been seted up to round pin axle (3) end, and every opening (12) inside all slidable mounting has limiting plate (9), every round pin axle (3) inside all rotates and installs a plurality of screws (17), every screw (17) top all passes corresponding round pin axle (3) side, and every round pin axle (3) inside all is equipped with the synchronous actuating mechanism who is used for three limiting plate (9) and screw (17) synchronous movement.
2. A suspension for building construction according to claim 1, wherein the synchronous drive mechanism comprises: the device comprises a lead screw (7) and a first bevel gear (14), wherein the lead screw (7) is horizontally rotatably arranged inside a pin shaft (3), a sliding sleeve (8) is slidably arranged inside the pin shaft (3), and the sliding sleeve (8) is sleeved on the surface of the lead screw (7) through threads.
3. The suspension for building construction according to claim 2, wherein the sliding sleeve (8) is rotatably provided with movable rods (10), the movable rods (10) are uniformly distributed in three directions along the circumference at equal intervals, and the top ends of the three movable rods (10) are rotatably arranged on the side surfaces, close to the screw rods (7), of the three limiting plates (9) respectively.
4. A suspension for building construction according to claim 3, wherein a plurality of first bevel gears (14) are provided, the plurality of first bevel gears (14) are uniformly fixed on the surface of the screw rod (7) in a sleeved mode at equal intervals, the symmetrical two sides of each first bevel gear (14) are engaged with second bevel gears (15), and a connecting mechanism for connecting screws (17) is arranged on the side face of each second bevel gear (15).
5. The suspension for building construction according to claim 4, wherein the connecting mechanism comprises: backup pad (11), linking board (13) and first sleeve (16), vertical fixed mounting in round pin axle (3) inner wall of backup pad (11), and the side rotation that first bevel gear (14) were kept away from to second bevel gear (15) is provided with belt (24), inside both ends of belt (24) are provided with first band pulley (25) and second band pulley (26) respectively, and first band pulley (25) rotate install on backup pad (11) and with second bevel gear (15) between fixedly connected with same connecting axle.
6. The suspension for building construction according to claim 5, wherein the first sleeve (16) is fixedly mounted on one side of the supporting plate (11), a sliding column (23) is slidably arranged in the first sleeve (16), a spiral groove (27) is formed in the first sleeve (16), a boss (28) is fixedly mounted on the surface of the sliding column (23), the boss (28) is slidably mounted in the spiral groove (27), and the tail end of the screw (17) is fixedly mounted on the top end of the sliding column (23).
7. The suspension frame for building construction according to claim 6, wherein the engagement plate (13) is rotatably mounted on the surface of the screw (17), the first gear (18) is fixedly mounted on the surface of the screw (17), the second gear (19) is rotatably mounted on one side of the engagement plate (13), and the first gear (18) and the second gear (19) are meshed with each other.
8. The suspension frame for building construction according to claim 7, wherein a second sleeve (20) is rotatably mounted on one side of the supporting plate (11), the same connecting shaft is fixedly connected between the second belt wheel (26) and the second sleeve (20), a second sleeve rod (21) is slidably mounted on the end portion of the second sleeve (20) through a spline, the top end of the second sleeve rod (21) is fixedly mounted at the center of one side of the second gear (19), a telescopic sleeve rod (22) is fixedly mounted on the side surface of the supporting plate (11), and the other end of the telescopic sleeve rod (22) is fixedly mounted at the end portion of one side of the connecting plate (13).
9. The suspension for building construction according to claim 8, wherein a fixed disc (5) is fixedly arranged at the top end of the pin shaft (3), a knob (6) is rotatably arranged on one side, far away from the pin shaft (3), of the fixed disc (5), and the same connecting shaft is fixedly connected between the knob (6) and the screw rod (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311118252.XA CN116838073B (en) | 2023-09-01 | 2023-09-01 | Suspension for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311118252.XA CN116838073B (en) | 2023-09-01 | 2023-09-01 | Suspension for building construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116838073A true CN116838073A (en) | 2023-10-03 |
| CN116838073B CN116838073B (en) | 2023-12-12 |
Family
ID=88174686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311118252.XA Active CN116838073B (en) | 2023-09-01 | 2023-09-01 | Suspension for building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116838073B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117605327A (en) * | 2024-01-24 | 2024-02-27 | 南通远森信息科技有限公司 | Outer wall reinforcing device for prefabricated building |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB812926A (en) * | 1955-11-15 | 1959-05-06 | Acrow Eng Ltd | Improvements in and relating to builders' scaffolds |
| CN204199667U (en) * | 2014-11-03 | 2015-03-11 | 北京城建北方建设有限责任公司 | Detachable builder's jack corner tripod |
| CN206289945U (en) * | 2017-03-24 | 2017-06-30 | 沈阳欣荣基建筑工程有限公司 | A kind of assembled Portable safety crosshead |
| CN209160218U (en) * | 2018-09-03 | 2019-07-26 | 安徽省文胜生物工程股份有限公司 | A kind of soil remediation type charcoal base acidic soil conditioner packing device |
| CN216498597U (en) * | 2021-12-27 | 2022-05-13 | 安徽显闰环境工程有限公司 | High-performance reverse osmosis device |
| CN114737578A (en) * | 2022-04-19 | 2022-07-12 | 河南山河水利建筑工程有限公司 | Bank protection engineering structure |
| CN219203515U (en) * | 2022-11-30 | 2023-06-16 | 李国辉 | Square grounding device for electric power pole tower |
| CN116498050A (en) * | 2023-06-28 | 2023-07-28 | 中铁城建集团第一工程有限公司 | Externally hung frame fast-assembling structure taking wall hole as support and fast-assembling method |
-
2023
- 2023-09-01 CN CN202311118252.XA patent/CN116838073B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB812926A (en) * | 1955-11-15 | 1959-05-06 | Acrow Eng Ltd | Improvements in and relating to builders' scaffolds |
| CN204199667U (en) * | 2014-11-03 | 2015-03-11 | 北京城建北方建设有限责任公司 | Detachable builder's jack corner tripod |
| CN206289945U (en) * | 2017-03-24 | 2017-06-30 | 沈阳欣荣基建筑工程有限公司 | A kind of assembled Portable safety crosshead |
| CN209160218U (en) * | 2018-09-03 | 2019-07-26 | 安徽省文胜生物工程股份有限公司 | A kind of soil remediation type charcoal base acidic soil conditioner packing device |
| CN216498597U (en) * | 2021-12-27 | 2022-05-13 | 安徽显闰环境工程有限公司 | High-performance reverse osmosis device |
| CN114737578A (en) * | 2022-04-19 | 2022-07-12 | 河南山河水利建筑工程有限公司 | Bank protection engineering structure |
| CN219203515U (en) * | 2022-11-30 | 2023-06-16 | 李国辉 | Square grounding device for electric power pole tower |
| CN116498050A (en) * | 2023-06-28 | 2023-07-28 | 中铁城建集团第一工程有限公司 | Externally hung frame fast-assembling structure taking wall hole as support and fast-assembling method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117605327A (en) * | 2024-01-24 | 2024-02-27 | 南通远森信息科技有限公司 | Outer wall reinforcing device for prefabricated building |
| CN117605327B (en) * | 2024-01-24 | 2024-04-16 | 南通远森信息科技有限公司 | Outer wall reinforcing device for prefabricated building |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116838073B (en) | 2023-12-12 |
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