CN215803421U - Improved civil building reinforcing device - Google Patents
Improved civil building reinforcing device Download PDFInfo
- Publication number
- CN215803421U CN215803421U CN202121289761.5U CN202121289761U CN215803421U CN 215803421 U CN215803421 U CN 215803421U CN 202121289761 U CN202121289761 U CN 202121289761U CN 215803421 U CN215803421 U CN 215803421U
- Authority
- CN
- China
- Prior art keywords
- plate
- vertical
- supporting
- threaded
- sleeve
- 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
Images
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model provides an improved civil building reinforcing and strengthening device, which comprises a vertical supporting plate, an upper fixing lug plate, a multi-plate connecting frame structure, a supporting telescopic frame structure, a cross locking frame structure, a bottom fixing lug plate, a horizontal supporting plate, a connecting lug plate, a threaded rod, a rotary limiting pipe, a limiting nut, a threaded connecting groove, a threaded connecting column, a conical limiting block and a reinforcing rib plate, wherein the upper fixing lug plate is welded at the middle position of the right side of the vertical supporting plate; the multi-plate connecting frame structure is respectively arranged at the front end and the rear end of the right side of the vertical supporting plate. The arrangement of the vertical inserting rod and the vertical connecting pipe is beneficial to connecting all vertical supporting plates which are arranged up and down, and the lower part of the vertical inserting rod is penetrated into the ground and integrally reinforces the wall body, thereby preventing the wall body from being damaged from the upper part of the vertical supporting plate.
Description
Technical Field
The utility model belongs to the technical field of civil building reinforcement, and particularly relates to an improved civil building reinforcement device.
Background
The civil building refers to non-productive residential buildings and public buildings, and is formed by combining a plurality of indoor spaces with different sizes; the formation of the space requires the combination of various entities, which are called building components. A general civil building is composed of structural parts such as a foundation, a wall or a column, a floor, stairs, a roof, doors and windows, and the like, such as a house, an office building, a kindergarten, a school, a dining room, a movie theater, a hospital, a hotel, an exhibition hall, a shop, a stadium, and the like.
But the reinforcing device is consolidated to current civil buildings still has the local of can only being fixed to the wall body and influence the reinforcing effect, and the locking bolt atress is too big when supporting influences life and can not be according to the length problem of high selection support column.
Therefore, it is necessary to develop an improved reinforcing device for civil buildings.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides an improved civil building reinforcing device, which is used for solving the problems that the existing improved civil building reinforcing device can only fix the local part of a wall body to influence the reinforcing effect, the service life is influenced by overlarge stress of a locking bolt during supporting, and the length of a supporting column cannot be selected according to the height. An improved civil building reinforcing device comprises a vertical supporting plate, an upper fixing lug plate, a multi-plate connecting frame structure, a supporting telescopic frame structure, a cross locking frame structure, a bottom fixing lug plate, a horizontal supporting plate, connecting lug plates, a threaded rod, a rotary limiting pipe, a limiting nut, a threaded connecting groove, a threaded connecting column, a conical limiting block and a reinforcing rib plate, wherein the upper fixing lug plate is welded in the middle position of the right side of the vertical supporting plate; the multi-plate connecting frame structure is respectively arranged at the front end and the rear end of the right side of the vertical supporting plate; the supporting expansion bracket structure is arranged at the lower part of the right side of the vertical supporting plate; the cross locking frame structures are respectively arranged at the upper part and the lower part of the supporting telescopic frame structure; the bottom fixing lug plate is connected with the lower part of the support telescopic frame structure; the middle position of the upper part of the horizontal supporting plate is welded with the lower part of the bottom fixing lug plate; the connecting lug plate is welded on the left side of the upper part of the horizontal supporting plate; the left lower part of the threaded rod is in shaft connection with the inner side of the connecting lug plate; the rotation limiting pipe is sleeved on the outer side of the threaded rod; the limiting nut is in threaded connection with the right upper part of the threaded rod; the threaded connecting grooves are respectively arranged at the four corners of the lower part of the horizontal supporting plate; the threaded connecting column is in threaded connection with the lower part of the inner side of the threaded connecting groove; the conical limiting block is welded at the lower part of the threaded connecting column; the plurality of the reinforcing rib plates are respectively welded at the lower parts of the horizontal supporting plates.
Preferably, the right side of the rotary limiting pipe is attached to the left side of the limiting nut.
Compared with the prior art, the utility model has the beneficial effects that:
1. in the utility model, the arrangement of the vertical inserting rods and the vertical connecting pipes is beneficial to connecting all vertical supporting plates which are arranged up and down, and the lower parts of the vertical inserting rods penetrate into the ground and integrally reinforce the wall body, thereby preventing the wall body from being damaged from the upper parts of the vertical supporting plates.
2. According to the utility model, the arrangement of the horizontal connecting pipe and the connecting reinforcing plate is beneficial to connecting all vertical supporting plates arranged in front and at the back, and the vertical inserting rods and the vertical connecting pipes are matched to comprehensively reinforce one side of the wall body, so that the pressure bearing function of one side of the whole wall body is improved, and the reinforcing function of the device is improved.
3. According to the utility model, the arrangement of the bolt mounting plate is beneficial to facilitating workers to detach the vertical connecting pipe and the horizontal connecting pipe from the right side of the vertical supporting plate, integrally detach the multi-plate connecting frame structure, maintain or replace parts on the inner side of the multi-plate connecting frame structure, and reduce the use cost of the device.
4. According to the utility model, the arrangement of the connecting support columns, the upper connecting sleeve and the lower connecting sleeve is beneficial to prolonging the joint of the vertical support plate and the horizontal support plate, and is convenient for workers to replace the connecting support columns with different lengths, so that walls with different heights can be reinforced.
5. In the utility model, the arrangement of the transverse connecting hole and the top limiting pin is beneficial to fixing the joint of the fixed connecting support column and the upper connecting sleeve and the joint of the fixed connecting support column and the lower connecting sleeve respectively, and the fixed connecting support column is prevented from moving on the inner sides of the upper connecting sleeve and the lower connecting sleeve.
6. In the utility model, the arrangement of the bottom clamping groove, the bottom limiting pin and the front and rear connecting holes is beneficial to lifting the supporting sleeve, so that the top limiting pin is fixed by matching with the supporting sleeve, and the normal fixation of the connecting supporting column, the upper connecting sleeve and the lower connecting sleeve is prevented from being influenced by the play of the top limiting pin.
7. According to the utility model, the arrangement of the supporting sleeve and the U-shaped limiting frame is beneficial to fixing the position of the top limiting pin at the inner side of the transverse connecting hole and fixing the connecting position of the connecting supporting column and the upper connecting sleeve and the lower connecting sleeve, so that the locking effect of the device is improved.
8. According to the utility model, the positioning columns and the positioning grooves are favorable for further fixing the position of the top limiting pin, so that the top limiting pin is prevented from jumping out of the inner side of the transverse connecting hole to influence the fixing of the connecting support column, and the pressure on the top limiting pin is improved.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of the multi-plate link structure of the present invention.
Fig. 3 is a schematic structural view of the supporting telescopic frame structure of the present invention.
Fig. 4 is a schematic structural view of the cross locking frame structure of the present invention.
In the figure:
1. a vertical support plate; 2. an upper fixing lug plate; 3. a multi-panel link structure; 31. a vertical insertion rod; 32. a vertical connecting pipe; 33. mounting a bolt plate; 34. a horizontal connecting pipe; 35. connecting the reinforcing plate; 4. supporting the telescoping mast structure; 41. connecting the supporting columns; 42. the upper part is connected with a sleeve; 43. the lower part is connected with a sleeve; 44. a transverse connecting hole; 45. front and rear connecting holes; 5. a cross locking frame structure; 51. a support sleeve; 52. a bottom clamping groove; 53. a bottom limit pin; 54. a U-shaped limiting frame; 55. a positioning column; 56. a top limit pin; 57. a positioning groove; 6. the bottom is fixed with an ear plate; 7. a horizontal support plate; 8. connecting the ear plates; 9. a threaded rod; 10. rotating the limiting pipe; 11. a limit nut; 12. connecting grooves by screw threads; 13. a threaded connection post; 14. a conical limiting block; 15. and a reinforcing rib plate.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
example (b):
as shown in fig. 1 and fig. 2, an improved civil building reinforcing and reinforcing device comprises a vertical support plate 1, an upper fixing lug plate 2, a multi-plate connecting frame structure 3, a supporting expansion frame structure 4, a cross locking frame structure 5, a bottom fixing lug plate 6, a horizontal support plate 7, a connecting lug plate 8, a threaded rod 9, a rotary limiting pipe 10, a limiting nut 11, a threaded connecting groove 12, a threaded connecting column 13, a conical limiting block 14 and a reinforcing rib plate 15, wherein the upper fixing lug plate 2 is welded at the middle position of the right side of the vertical support plate 1; the multi-plate connecting frame structures 3 are respectively arranged at the front end and the rear end of the right side of the vertical supporting plate 1; the supporting expansion bracket structure 4 is arranged at the lower part of the right side of the vertical supporting plate 1; the cross locking frame structures 5 are respectively arranged at the upper part and the lower part of the supporting telescopic frame structure 4; the bottom fixing ear plate 6 is connected with the lower part of the supporting telescopic frame structure 4; the middle position of the upper part of the horizontal supporting plate 7 is welded with the lower part of the bottom fixing lug plate 6; the connecting lug plate 8 is welded on the left side of the upper part of the horizontal supporting plate 7; the left lower part of the threaded rod 9 is in shaft connection with the inner side of the connecting lug plate 8; the rotation limiting pipe 10 is sleeved on the outer side of the threaded rod 9; the limiting nut 11 is in threaded connection with the right upper part of the threaded rod 9; the threaded connecting grooves 12 are respectively arranged at the four corners of the lower part of the horizontal supporting plate 7; the threaded connecting column 13 is in threaded connection with the lower part of the inner side of the threaded connecting groove 12; the conical limiting block 14 is welded at the lower part of the threaded connecting column 13; a plurality of reinforcing rib plates 15 are arranged and respectively welded at the lower parts of the horizontal supporting plates 7; the multi-plate connecting frame structure 3 comprises a vertical inserting rod 31, a vertical connecting pipe 32, a bolt mounting plate 33, a horizontal connecting pipe 34 and a connecting reinforcing plate 35, wherein the vertical connecting pipe 32 is respectively sleeved on the upper part and the lower part of the outer side of the vertical inserting rod 31; the bolt mounting plates 33 are respectively welded at the front end and the rear end of the vertical connecting pipe 32; the horizontal connecting pipe 34 is welded at the middle position of the right side of the vertical connecting pipe 32; the connection reinforcing plate 35 is welded at the joint of the vertical connecting pipe 32 and the horizontal connecting pipe 34; a vertical support plate 1 is independently taken and respectively placed at the upper and lower positions and the front and rear positions of the original vertical support plate 1, a vertical insertion rod 31 is inserted into the inner side of a vertical connecting pipe 32, and all the vertical support plates 1 which are arranged up and down are connected together through the vertical connecting pipe 32.
As shown in fig. 3, in the above embodiment, the supporting expansion bracket structure 4 specifically includes a connecting support column 41, an upper connecting sleeve 42, a lower connecting sleeve 43, a transverse connecting hole 44, and a front and rear connecting hole 45, where the upper connecting sleeve 42 is sleeved on the upper portion of the outer side of the connecting support column 41; the lower connecting sleeve 43 is sleeved at the lower part of the outer side of the connecting support column 41; the transverse connecting hole 44 and the front and rear connecting holes 45 are respectively arranged on the inner sides of the connecting support columns 41; according to the height of the part of the wall body needing to be supported, a connecting support column 41 with a proper length is selected, the lower part of the connecting support column 41 is inserted into the inner side of a lower connecting sleeve 43, and then an upper connecting sleeve 42 is sleeved on the upper part of the outer side of the connecting support column 41.
As shown in fig. 4, in the above embodiment, the cross locking frame structure 5 specifically includes a supporting sleeve 51, a bottom slot 52, a bottom limit pin 53, a U-shaped limit frame 54, a positioning column 55, a top limit pin 56 and a positioning groove 57, wherein the bottom slot 52 is opened at the front end and the rear end of the middle position of the lower portion of the supporting sleeve 51; the bottom limiting pin 53 is inserted into the inner side of the bottom clamping groove 52; the U-shaped limiting frames 54 are respectively and integrally arranged at the left side and the right side of the upper part of the supporting sleeve 51; the positioning column 55 is arranged on the inner side of the U-shaped limiting frame 54, and the lower part of the positioning column is welded with the inner side of the U-shaped limiting frame 54; the top limit pin 56 is horizontally arranged at the upper part of the inner side of the U-shaped limit frame 54; the positioning grooves 57 are respectively arranged at the left side and the right side of the lower part of the top limit pin 56; the supporting sleeve 51 is moved upwards, the U-shaped limiting frame 54 moves upwards along with the supporting sleeve 51, is attached to the lower portion of the top limiting pin 56, the positioning column 55 is inserted into the inner side of the positioning groove 57, and finally the bottom limiting pin 53 penetrates through the bottom clamping groove 52 and is inserted into the front and rear connecting hole 45 at the lower portion of the connecting supporting column 41.
In the above embodiment, specifically, the vertical insertion rods 31 are respectively disposed at the front and rear ends of the right side of the vertical support plate 1, and are disposed at the front and rear ends of the upper fixing lug plate 2, so as to continuously screw and fix the plurality of vertical support plates 1.
In the above embodiment, specifically, the vertical connecting pipes 32 and the horizontal connecting pipes 34 are respectively provided in plural numbers, and are respectively located at four corners of the right side of the vertical supporting plate 1, so as to increase the fixing effect on the four corners of the vertical supporting plate 1.
In the above embodiment, specifically, the vertical connecting pipe 32 and the horizontal connecting pipe 34 are vertically arranged, and the bolt mounting plate 33 is bolted to the right side of the vertical support plate 1, so that all the vertical support plates 1 can be fixed in multiple directions, up and down, and back and forth.
In the above embodiment, specifically, the transverse connecting hole 44 and the front and rear connecting holes 45 are provided in pairs, and the transverse connecting hole 44 is provided at the upper portion of the front and rear connecting holes 45.
In the above embodiment, specifically, the upper portion of the upper connecting sleeve 42 is coupled to the inner side of the upper fixing ear plate 2, and the lower portion of the lower connecting sleeve 43 is coupled to the inner side of the bottom fixing ear plate 6, so as to facilitate adjustment of the supporting angle.
In the above embodiment, specifically, the support sleeve 51 is respectively sleeved on the lower portion of the outer side of the upper connecting sleeve 42 and the upper portion of the outer side of the lower connecting sleeve 43.
In the above embodiment, specifically, the positioning column 55 is inserted into the positioning groove 57 to fix the position of the top limit pin 56.
In the above embodiment, specifically, the bottom limiting pin 53 penetrates through the lower portion of the upper connecting sleeve 42 and the upper portion of the lower connecting sleeve 43 respectively and is inserted into the inner side of the front and rear connecting holes 45.
In the above embodiment, specifically, the top limit pin 56 penetrates through the lower portion of the upper connecting sleeve 42 and the upper portion of the lower connecting sleeve 43 respectively and is inserted into the inner side of the horizontal connecting pipe 34.
In the above embodiment, specifically, the rotation limiting tube 10 is coupled to the front end of the lower connecting sleeve 43 and disposed below the supporting sleeve 51, and the right side of the rotation limiting tube 10 is attached to the left side of the limiting nut 11.
Principle of operation
When the utility model is used, the horizontal supporting plate 7 is firstly placed on the ground, then the connecting supporting column 41 with proper length is selected according to the height of the position to be supported by the wall body, the lower part of the connecting supporting column 41 is inserted into the inner side of the lower connecting sleeve 43, then the supporting sleeve 51 is sleeved on the outer side of the lower connecting sleeve 43, the top limiting pin 56 penetrates through the upper part of the inner side of the lower connecting sleeve 43 and is inserted into the transverse connecting hole 44 at the lower part of the connecting supporting column 41, the supporting sleeve 51 is moved upwards, the U-shaped limiting frame 54 moves upwards along with the supporting sleeve 51 and is attached to the lower part of the top limiting pin 56, the positioning column 55 is inserted into the inner side of the positioning groove 57, finally the bottom limiting pin 53 penetrates through the bottom clamping groove 52 and is inserted into the front and rear connecting hole 45 at the lower part of the connecting supporting column 41, and the connecting position of the connecting supporting column 41 and the lower connecting sleeve 43 is fixed, fixing the upper connecting sleeve 42 on the upper part of the connecting support column 41 through the steps, rotating the upper part of the lower connecting sleeve 43 to the left side, driving the vertical support plate 1 to move to the left side through the connecting support column 41 and the upper connecting sleeve 42, enabling the left side of the vertical support plate 1 to be attached to one side of a wall body, externally arranging a rotation limiting nut 11 on the outer side of a threaded rod 9, fixing the position of a rotation limiting pipe 10, finally independently taking one vertical support plate 1, respectively placing the vertical support plate 1 at the upper position, the lower position and the front position and the rear position of the original vertical support plate 1, inserting the vertical insertion rod 31 on the inner side of the vertical connecting pipe 32, connecting all the vertical support plates 1 which are arranged up and down through the vertical connecting pipe 32, inserting the vertical insertion rod 31 on the inner side of the ground, inserting the vertical insertion rod 31 on the inner side of the horizontal connecting pipe 34, and connecting all the connecting support columns 41 which are arranged front and rear, and the tip of the vertical insertion rod 31 is knocked into the inner side of the wall body on the side surface to reinforce the wall body.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention.
Claims (7)
1. The improved civil building reinforcing device is characterized by comprising a vertical supporting plate (1), an upper fixing lug plate (2), a multi-plate connecting frame structure (3), a supporting telescopic frame structure (4), a cross locking frame structure (5), a bottom fixing lug plate (6), a horizontal supporting plate (7), a connecting lug plate (8), a threaded rod (9), a rotary limiting pipe (10), a limiting nut (11), a threaded connecting groove (12), a threaded connecting column (13), a conical limiting block (14) and a reinforcing rib plate (15), wherein the upper fixing lug plate (2) is welded at the middle position of the right side of the vertical supporting plate (1); the multi-plate connecting frame structures (3) are respectively arranged at the front end and the rear end of the right side of the vertical supporting plate (1); the supporting expansion bracket structure (4) is arranged at the lower part of the right side of the vertical supporting plate (1); the cross locking frame structures (5) are respectively arranged at the upper part and the lower part of the supporting telescopic frame structure (4); the bottom fixing ear plate (6) is connected with the lower part of the supporting telescopic frame structure (4); the middle position of the upper part of the horizontal supporting plate (7) is welded with the lower part of the bottom fixing lug plate (6); the connecting lug plate (8) is welded on the left side of the upper part of the horizontal support plate (7); the left lower part of the threaded rod (9) is in shaft connection with the inner side of the connecting lug plate (8); the rotary limiting pipe (10) is sleeved on the outer side of the threaded rod (9); the limiting nut (11) is in threaded connection with the right upper part of the threaded rod (9); the threaded connecting grooves (12) are respectively arranged at the four corners of the lower part of the horizontal supporting plate (7); the threaded connecting column (13) is in threaded connection with the lower part of the inner side of the threaded connecting groove (12); the conical limiting block (14) is welded at the lower part of the threaded connecting column (13); a plurality of reinforcing rib plates (15) are arranged and respectively welded at the lower parts of the horizontal supporting plates (7); the multi-plate connecting frame structure (3) comprises a vertical inserting rod (31), a vertical connecting pipe (32), a bolt mounting plate (33), a horizontal connecting pipe (34) and a connecting reinforcing plate (35), wherein the vertical connecting pipe (32) is respectively sleeved on the upper part and the lower part of the outer side of the vertical inserting rod (31); the bolt mounting plates (33) are respectively welded at the front end and the rear end of the vertical connecting pipe (32); the horizontal connecting pipe (34) is welded at the middle position of the right side of the vertical connecting pipe (32); the connection reinforcing plate (35) is welded at the joint of the vertical connecting pipe (32) and the horizontal connecting pipe (34).
2. The improved civil building reinforcement and reinforcement device according to claim 1, wherein the specific supporting expansion bracket structure (4) comprises a connecting support pillar (41), an upper connecting sleeve (42), a lower connecting sleeve (43), a transverse connecting hole (44) and a front and rear connecting hole (45), the upper connecting sleeve (42) is sleeved on the upper part of the outer side of the connecting support pillar (41); the lower connecting sleeve (43) is sleeved at the lower part of the outer side of the connecting support column (41); the transverse connecting hole (44) and the front and rear connecting holes (45) are respectively arranged on the inner sides of the connecting support columns (41).
3. The improved civil building reinforcing and strengthening device as claimed in claim 1, wherein the cross locking frame structure (5) comprises a support sleeve (51), a bottom slot (52), a bottom limit pin (53), a U-shaped limit frame (54), a positioning column (55), a top limit pin (56) and a positioning groove (57), the bottom slot (52) is opened at the front end and the rear end of the middle position of the lower part of the support sleeve (51); the bottom limiting pin (53) is inserted into the inner side of the bottom clamping groove (52); the U-shaped limiting frames (54) are respectively and integrally arranged at the left side and the right side of the upper part of the supporting sleeve (51); the positioning column (55) is arranged on the inner side of the U-shaped limiting frame (54), and the lower part of the positioning column is welded with the inner side of the U-shaped limiting frame (54); the top limiting pin (56) is horizontally arranged at the upper part of the inner side of the U-shaped limiting frame (54); the positioning grooves (57) are respectively arranged at the left side and the right side of the lower part of the top limit pin (56).
4. The improved civil building reinforcing and strengthening device as claimed in claim 1, wherein the vertical insertion rods (31) are respectively disposed at the front and rear ends of the right side of the vertical support plate (1) and at the front and rear ends of the upper fixing ear plate (2), and the vertical connecting pipes (32) and the horizontal connecting pipes (34) are respectively disposed in plural numbers and respectively located at the four corners of the right side of the vertical support plate (1).
5. The improved civil building reinforcement system as defined in claim 1, wherein the vertical connecting pipes (32) and the horizontal connecting pipes (34) are vertically arranged, and the bolt mounting plate (33) is bolted to the right side of the vertical support plate (1).
6. Improved civil building reinforcement and reinforcement device according to claim 2, characterized in that the said cross connection holes (44) and the front and rear connection holes (45) are arranged in pairs, and the cross connection holes (44) are arranged at the upper part of the front and rear connection holes (45), the upper part of the said upper connection sleeve (42) is coupled with the inner side of the upper fixing ear plate (2), and the lower part of the said lower connection sleeve (43) is coupled with the inner side of the bottom fixing ear plate (6).
7. The improved civil building reinforcement and reinforcement device according to claim 3, wherein the positioning posts (55) are inserted inside the positioning grooves (57).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121289761.5U CN215803421U (en) | 2021-06-09 | 2021-06-09 | Improved civil building reinforcing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121289761.5U CN215803421U (en) | 2021-06-09 | 2021-06-09 | Improved civil building reinforcing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215803421U true CN215803421U (en) | 2022-02-11 |
Family
ID=80175851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121289761.5U Active CN215803421U (en) | 2021-06-09 | 2021-06-09 | Improved civil building reinforcing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215803421U (en) |
-
2021
- 2021-06-09 CN CN202121289761.5U patent/CN215803421U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210395652U (en) | Steel structure for assembly type building | |
| CN215803421U (en) | Improved civil building reinforcing device | |
| CN111498645A (en) | Villa elevator self-provided shaft rapid installation structure and method | |
| CN112323978A (en) | Corner structure of encorbelmenting and building structure | |
| CN210032474U (en) | A concatenation formula support, unit and concatenation formula ceramic tile screen for ceramic tile screen | |
| CN216042833U (en) | Spliced supporting platform | |
| CN212450188U (en) | Fast-assembling well frame construction | |
| CN115506480A (en) | Bottom layer frame of light steel assembled house | |
| CN213014697U (en) | Corner structure of encorbelmenting and building structure | |
| CN211524174U (en) | Novel basement antidetonation reinforcing building structure | |
| CN213868413U (en) | Assembled building and separated self-weight supporting node | |
| CN210369830U (en) | Folding detachable scaffold | |
| CN216640935U (en) | Jacking support for steel structure net rack | |
| CN214785103U (en) | Connecting structure of curtain wall upright post and main body | |
| CN216380867U (en) | Building engineering construction safety device | |
| CN218061705U (en) | Earthquake-resistant structure for integrated house | |
| CN210316465U (en) | Guide rail and combined guide rail | |
| CN220673076U (en) | Mounting frame structure for box-type substation | |
| CN221031673U (en) | Stable steel tube supporting frame | |
| CN212642092U (en) | Connecting system for external scaffold or floor unloading platform prefabricated outer wall | |
| CN213087514U (en) | Prefabricated balcony erection bracing frame of plain type | |
| CN212078724U (en) | A consolidate bearing structure for building engineering | |
| CN221119147U (en) | Mounting platform of elevator well | |
| CN220954542U (en) | Can dismantle scalable elevator shaft operation platform structure | |
| CN218813934U (en) | Steel pipe micro pile underpins and consolidates deviation correcting device with basis |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |