CN117400407A - Telescopic prefabricated pedestal with beam bottom steel plate gradient adjusting function - Google Patents
Telescopic prefabricated pedestal with beam bottom steel plate gradient adjusting function Download PDFInfo
- Publication number
- CN117400407A CN117400407A CN202311553579.XA CN202311553579A CN117400407A CN 117400407 A CN117400407 A CN 117400407A CN 202311553579 A CN202311553579 A CN 202311553579A CN 117400407 A CN117400407 A CN 117400407A
- Authority
- CN
- China
- Prior art keywords
- steel plate
- movable
- connecting block
- adjusting
- pedestal
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 68
- 239000010959 steel Substances 0.000 title claims abstract description 68
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 238000001125 extrusion Methods 0.000 claims description 16
- 230000006870 function Effects 0.000 claims description 14
- 238000009417 prefabrication Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 3
- 230000009711 regulatory function Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000009415 formwork Methods 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
- B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
- B28B23/04—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members the elements being stressed
- B28B23/043—Wire anchoring or tensioning means for the reinforcements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
- B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
- B28B23/022—Means for inserting reinforcing members into the mould or for supporting them in the mould
- B28B23/024—Supporting means
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a telescopic prefabricated pedestal with a beam bottom steel plate gradient adjusting function, which comprises a movable end and a fixed end, wherein a movable seat is arranged in the movable end, a reserved notch is arranged at the top of the movable end, an adjusting steel plate arranged on the fixed end is arranged at one side of the reserved notch, and a pedestal steel plate is arranged on the fixed end; the front end of the movable seat is provided with a movable notch, both sides of the movable notch are provided with sliding grooves, and a first connecting block and a second connecting block are respectively and slidably arranged in the two sliding grooves; a plurality of limit grooves are formed in the top of the first connecting block and the top of the second connecting block at equal distances. The telescopic prefabricated pedestal with the beam bottom steel plate gradient adjusting function is simple in structure and convenient to use, the using gradient and the actual using length of the adjustable movable steel plate are matched with different beam beds, the practicability is high, and the beam manufacturing pedestal meeting different requirements is manufactured.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a telescopic prefabricated pedestal with a beam bottom steel plate gradient adjusting function.
Background
The traditional precast box girder construction adopts a precast mode of 'fixing a construction area and circulating construction procedures' on a fixed pedestal, namely, a series of procedures of reinforcing steel bar binding, formwork erection, concrete pouring, formwork removal, maintenance, prestress tensioning, grouting and the like are carried out in the same construction area (on the fixed pedestal), and in the precast production process of the precast girder, the precast pedestal is required to be constructed on a special precast pedestal, and is generally manufactured by cast-in-situ concrete. Each engineering project is different according to the specification of the precast beam piece, the corresponding specification of the precast pedestal is also different, the pedestals with different specifications cannot be used commonly, and the pedestals with different specifications are scrapped after being used; in planning the prefabrication Liang Changshi, the prefabrication pedestal positions are relatively fixed and cannot be moved. Therefore, as the length of the prefabricated beam is single, the beam making pedestals with different lengths are built for manufacturing the prefabricated beams with different lengths, and the site selection and arrangement of the prefabricated beam are greatly required, and meanwhile, the problem of low utilization rate of the beam making pedestals can be solved.
Based on this, this scheme provides a telescopic prefabricated pedestal with girder bottom steel sheet slope regulatory function.
Disclosure of Invention
The invention aims to provide a telescopic prefabricated pedestal with a beam bottom steel plate gradient adjusting function, so as to solve the problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the telescopic prefabricated pedestal with the beam bottom steel plate gradient adjusting function comprises a movable end and a fixed end, wherein a movable seat is arranged in the movable end, a reserved notch is formed in the top of the movable end, an adjusting steel plate arranged on the fixed end is arranged on one side of the reserved notch, and a pedestal steel plate is arranged on the fixed end;
the front end of the movable seat is provided with a movable notch, both sides of the movable notch are provided with sliding grooves, and a first connecting block and a second connecting block are respectively and slidably arranged in the two sliding grooves;
a plurality of limit grooves are formed in the tops of the first connecting block and the second connecting block at equal distances, rotating shafts are rotatably arranged in the first connecting block and the second connecting block, the same movable steel plate is fixedly sleeved between the two rotating shafts, bolts are arranged on the movable steel plate, and gears are fixedly sleeved on the corresponding rotating shafts;
limit bolts matched with the limit grooves are arranged on two sides of the top of the movable seat in a threaded manner;
the worm wheel is rotatably arranged in the first connecting block, the installation block is fixedly arranged in the first connecting block, and the installation block is provided with an installation groove;
a cross rod is movably arranged in the mounting groove, and a rack meshed with the gear is fixedly arranged at one end of the cross rod;
the rack is fixedly provided with a long bar block, a long bar hole is formed in the long bar block, a worm meshed with the worm wheel is rotatably arranged at the front end of the first connecting block, and an extrusion shaft matched with the long bar hole is rotatably arranged at the front end of the worm wheel.
Preferably, the top ends of the two limit bolts are fixedly sleeved with the adjusting gears.
By adopting the technical scheme, the limit bolt is convenient to rotate through the adjusting gear.
Preferably, one end of the worm is fixedly sleeved with a knob.
By adopting the technical scheme, the worm is convenient to rotate through the knob.
Preferably, the cross bar is sleeved with a reset spring, one end of the reset spring is fixed on the cross bar, and the other end of the reset spring is fixed on the inner wall of the mounting groove.
By adopting the technical scheme, the transverse rod is convenient to reset through the reset spring.
Preferably, the pressing shaft is located at the eccentric position of the worm wheel.
Preferably, the lengths of the first connecting block and the second connecting block are one third of the length of the sliding groove.
Preferably, the bottom of movable seat is provided with adjusts the rack pole, and adjusts the rack pole and adjust gear and mesh mutually, adjusts the one end of rack pole and extends to outside the movable end, and fixed mounting has the regulation handle, install the draw runner on the regulation rack pole, and draw runner slidable mounting is on the movable seat.
A telescopic prefabricated pedestal with a beam bottom steel plate gradient adjusting function comprises the following operation steps:
step S1: the adjusting handle is rotated to drive the adjusting rack rod to rotate, the adjusting rack rod drives the adjusting gear to downwards screw, and the two adjusting gears drive the two limiting bolts to downwards screw, so that the two limiting bolts are respectively clamped into the corresponding limiting grooves on the first connecting blocks, the part of the adjustable fixed movable steel plate outside the movable seat can be adjusted, and the steel plates with different beam lengths can be embedded;
step S2: the rotation knob drives the worm to rotate, the worm drives the worm wheel to rotate, and the worm wheel drives the extrusion shaft to rotate;
step S3: the extrusion shaft extrudes the inner wall of the strip hole, so that the horizontal movement of the rack can be driven, the rack drives the rotation of the gear, the rotation of the rotating shaft can be driven, the rotation of the movable steel plate can be driven, the actual use angle of the movable steel plate is regulated, and the pre-buried use requirements of the steel plates at different angles are met.
Compared with the prior art, the invention has the beneficial effects that:
the two adjusting gears are screwed downwards to drive the two limiting bolts to be screwed downwards, so that the two limiting bolts are respectively clamped into the corresponding limiting grooves on the first connecting blocks, the parts of the adjustable fixed movable steel plates outside the movable seats can be adjusted, and the steel plates with different beam lengths can be embedded.
The worm is driven to rotate through the rotating knob, the worm drives the worm wheel to rotate, the worm wheel drives the extrusion shaft to rotate, the extrusion shaft extrudes the inner wall of the strip hole, the horizontal movement of the rack can be driven, the rack drives the gear to rotate, the rotating shaft can be driven to rotate, the movable steel plate can be driven to rotate, the actual use angle of the movable steel plate can be adjusted, the pre-buried use requirements of the steel plate at different angles are met, different beam beds are matched, the practicability is high, and the beam making pedestal manufacturing of different requirements is met.
Drawings
FIG. 1 is a perspective view of a movable seat of the structure of the present invention;
FIG. 2 is a perspective view showing the internal structure of the movable slot according to the present invention;
FIG. 3 is a perspective view showing the internal structure of the first connecting block according to the present invention;
FIG. 4 is a schematic top view of the structure of the present invention;
fig. 5 is a schematic structural view of the present invention.
In the figure: 1. a movable seat; 2. a movable notch; 3. a knob; 4. a limit bolt; 5. a movable steel plate; 6. an adjusting gear; 7. a sliding groove; 8. a worm; 9. a limit groove; 10. a first connection block; 11. a worm wheel; 12. a sliver block; 13. a rack; 14. a return spring; 15. a mounting block; 16. a cross bar; 17. a rotating shaft; 18. a gear; 19. an extrusion shaft; 20. a slit hole; 21. a bolt; 22. a movable end; 23. fixing the end head; 24. a pedestal steel plate; 25. adjusting the steel plate; 26. reserving a notch; 27. adjusting the rack bar; 28. adjusting the handle; 29. a slide bar.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a telescopic prefabricated pedestal with beam bottom steel sheet slope regulatory function, including movable end 22 and fixed end 23, install movable seat 1 in the movable end 22, the movable end 22 top is provided with reservation notch 26, and one side of reserving notch 25 is equipped with the regulation steel sheet 25 of installing on fixed end 23, install pedestal steel sheet 24 on the fixed end 23, movable notch 2 has been seted up to the front end of movable seat 1, sliding tray 7 has all been seted up to the both sides of movable notch 2, sliding mounting has first connecting block 10 and second connecting block in two sliding tray 7, a plurality of spacing grooves 9 have been seted up to equal distance in the top of first connecting block 10 and second connecting block, and all rotate in first connecting block 10 and the second connecting block and install pivot 17, same movable steel sheet 5 has been cup jointed between two pivots 17, install bolt 21 on the movable steel sheet 5, gear 18 has been fixedly cup jointed on the corresponding pivot 17, the length of first connecting block 10 and second connecting block is sliding tray 7, spacing bolt 4 with spacing groove 9 looks adaptation is all installed to the both sides of movable seat 1, two adjustable bolt 4 can be satisfied through two adjustable bolt 4 on two adjustable bolt 1 outside the fixed steel sheet 1.
Referring to fig. 1-4, the worm wheel 11 is rotatably mounted in the first connecting block 10, the mounting block 15 is fixedly mounted in the first connecting block 10, a mounting groove is formed in the mounting block 15, a cross rod 16 is movably mounted in the mounting groove, a rack 13 meshed with a gear 18 is fixedly mounted at one end of the cross rod 16, a return spring 14 is sleeved on the cross rod 16, one end of the return spring 14 is fixed on the cross rod 16, the other end of the return spring is fixed on the inner wall of the mounting groove, a long bar block 12 is fixedly mounted on the rack 13, a long bar hole 20 is formed in the long bar block 12, a worm 8 meshed with the worm wheel 11 is rotatably mounted at the front end of the first connecting block 10, an extrusion shaft 19 matched with the long bar hole 20 is rotatably mounted at the front end of the worm wheel 11, the extrusion shaft 19 is located at the eccentric position of the worm wheel 11, a knob 3 is fixedly sleeved at one end of the worm 8, and through the arrangement, the rotation knob 3 can drive the rotation of the movable steel plate 5, and the actual use angle of the movable steel plate 5 can be adjusted, and the pre-embedded use requirements of steel plates at different angles are met.
In the invention, an adjusting rack bar 27 is arranged at the bottom of a movable seat 1, the adjusting rack bar 27 is meshed with an adjusting gear 6, one end of the adjusting rack bar 27 extends out of a movable end 22 and is fixedly provided with an adjusting handle 28, a sliding bar 29 is arranged on the adjusting rack bar 27, and the sliding bar 29 is slidably arranged on the movable seat 1.
A telescopic prefabricated pedestal with a beam bottom steel plate gradient adjusting function comprises the following operation steps:
step S1: by rotating the adjusting handle 28, the adjusting handle 28 drives the adjusting rack bar 27 to rotate, the adjusting rack bar 27 drives the adjusting gear 6 to downwards screw in, and the two adjusting gears 6 drive the two limiting bolts 4 to downwards screw in, so that the two limiting bolts 4 are respectively clamped into the limiting grooves 9 on the corresponding first connecting blocks 10, and the parts of the adjustable fixed movable steel plates 5 outside the movable seat 1 can meet the requirement of the pre-embedding of the steel plates with different beam lengths;
step S2: the rotation knob 3 drives the worm 8 to rotate, the worm 8 drives the worm wheel 11 to rotate, and the worm wheel 11 drives the extrusion shaft 19 to rotate;
step S3: the extrusion shaft 19 extrudes the inner wall of the strip hole 20, so that the horizontal movement of the rack 13 can be driven, the rack 13 drives the gear 18 to rotate, the rotating shaft 17 can be driven to rotate, the movable steel plate 5 can be driven to rotate, the actual use angle of the movable steel plate 5 is adjusted, and the pre-buried use requirements of steel plates at different angles are met.
The invention comprises the following steps: through rotating the adjusting handle 28, the adjusting handle 28 drives the adjusting rack bar 27 to rotate, the adjusting rack bar 27 drives the adjusting gear 6 to downwards screw in, and the two adjusting gears 6 drive the two limiting bolts 4 to downwards screw in, so that the two limiting bolts 4 are respectively clamped into the corresponding limiting grooves 9 on the first connecting block 10, the part, outside the movable seat 1, of the adjustable fixed movable steel plate 5 can be embedded in steel plates with different beam lengths. The worm 8 is driven to rotate through the rotary knob 3, the worm 8 drives the worm wheel 11 to rotate, the worm wheel 11 drives the extrusion shaft 19 to rotate, the extrusion shaft 19 extrudes the inner wall of the strip hole 20, the horizontal movement of the rack 13 can be driven, the rack 13 drives the gear 18 to rotate, the rotating shaft 17 can be driven to rotate, the movable steel plate 5 can be driven to rotate, the actual use angle of the movable steel plate 5 can be adjusted, the pre-buried use requirements of steel plates at different angles are met, different beam beds are matched through the use gradient and the actual use length of the adjustable movable steel plate, and the practicality is high, and the beam making pedestal manufacturing of different requirements is met.
While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a telescopic prefabrication pedestal with girder bottom steel sheet slope regulatory function, includes movable end (22) and fixed end (23), its characterized in that: a movable seat (1) is arranged in the movable end head (22), a reserved notch (26) is formed in the top of the movable end head (22), an adjusting steel plate (25) arranged on the fixed end head (23) is arranged on one side of the reserved notch (25), and a pedestal steel plate (24) is arranged on the fixed end head (23);
the front end of the movable seat (1) is provided with a movable notch (2), both sides of the movable notch (2) are provided with sliding grooves (7), and a first connecting block (10) and a second connecting block are respectively and slidably arranged in the two sliding grooves (7);
a plurality of limit grooves (9) are formed in the tops of the first connecting block (10) and the second connecting block at equal distances, rotating shafts (17) are rotatably arranged in the first connecting block (10) and the second connecting block, the same movable steel plate (5) is fixedly sleeved between the two rotating shafts (17), bolts (21) are arranged on the movable steel plate (5), and gears (18) are fixedly sleeved on the corresponding rotating shafts (17);
limit bolts (4) matched with the limit grooves (9) are arranged on two sides of the top of the movable seat (1) in a threaded manner;
the worm wheel (11) is rotatably mounted in the first connecting block (10), the mounting block (15) is fixedly mounted in the first connecting block (10), and the mounting block (15) is provided with a mounting groove;
a cross rod (16) is movably arranged in the mounting groove, and a rack (13) meshed with a gear (18) is fixedly arranged at one end of the cross rod (16);
the novel worm gear is characterized in that a long bar block (12) is fixedly arranged on the rack (13), a long bar hole (20) is formed in the long bar block (12), a worm (8) meshed with the worm wheel (11) is rotatably arranged at the front end of the first connecting block (10), and an extrusion shaft (19) matched with the long bar hole (20) is rotatably arranged at the front end of the worm wheel (11).
2. A telescopic prefabrication pedestal with beam bottom steel plate gradient adjusting function according to claim 1, wherein: the top ends of the two limit bolts (4) are fixedly sleeved with an adjusting gear (6).
3. A telescopic prefabrication pedestal with beam bottom steel plate gradient adjusting function according to claim 1, wherein: one end of the worm (8) is fixedly sleeved with a knob (3).
4. A telescopic prefabrication pedestal with beam bottom steel plate gradient adjusting function according to claim 1, wherein: the transverse rod (16) is sleeved with a return spring (14), one end of the return spring (14) is fixed on the transverse rod (16), and the other end of the return spring is fixed on the inner wall of the mounting groove.
5. A telescopic prefabrication pedestal with beam bottom steel plate gradient adjusting function according to claim 1, wherein: the extrusion shaft (19) is positioned at the eccentric position of the worm wheel (11).
6. A telescopic prefabrication pedestal with beam bottom steel plate gradient adjusting function according to claim 1, wherein: the lengths of the first connecting block (10) and the second connecting block are one third of the length of the sliding groove (7).
7. A telescopic prefabrication pedestal with beam bottom steel plate gradient adjusting function according to claim 1, wherein: the inner wall of the sliding groove (7) is provided with balls, and the balls are contacted with the first connecting block (10) and the second connecting block.
8. A telescopic prefabrication pedestal with beam bottom steel plate gradient adjusting function according to claim 1, wherein: the bottom of movable seat (1) is provided with adjusts rack bar (27), and adjusts rack bar (27) and adjusts gear (6) and mesh, and the one end of adjusting rack bar (27) extends outside movable end (22), and fixed mounting has regulation handle (28), install draw runner (29) on adjusting rack bar (27), and draw runner (29) slidable mounting is on movable seat (1).
9. A telescopic prefabricated pedestal with beam bottom steel plate gradient adjusting function according to claims 1-8, characterized in that: the method comprises the following operation steps:
step S1: through rotating the adjusting handle (28), the adjusting handle (28) drives the adjusting rack rod (27) to rotate, the adjusting rack rod (27) drives the adjusting gear (6) to downwards screw in, and the two adjusting gears (6) drive the two limiting bolts (4) to downwards screw in, so that the two limiting bolts (4) are respectively clamped into the limiting grooves (9) on the corresponding first connecting blocks (10), and the parts of the movable steel plates (5) outside the movable seat (1) can be adjusted and fixed, so that the steel plates with different beam lengths can be embedded;
step S2: the rotation knob (3) drives the worm (8) to rotate, the worm (8) drives the worm wheel (11) to rotate, and the worm wheel (11) drives the extrusion shaft (19) to rotate;
step S3: the extrusion shaft (19) extrudes the inner wall of the strip hole (20), so that the horizontal movement of the rack (13) can be driven, the rack (13) drives the rotation of the gear (18), the rotation of the rotating shaft (17) can be driven, the rotation of the movable steel plate (5) can be driven, the actual use angle of the movable steel plate (5) is regulated, and the use requirements of steel plate embedding at different angles are met.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311553579.XA CN117400407A (en) | 2023-11-21 | 2023-11-21 | Telescopic prefabricated pedestal with beam bottom steel plate gradient adjusting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311553579.XA CN117400407A (en) | 2023-11-21 | 2023-11-21 | Telescopic prefabricated pedestal with beam bottom steel plate gradient adjusting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117400407A true CN117400407A (en) | 2024-01-16 |
Family
ID=89499901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311553579.XA Pending CN117400407A (en) | 2023-11-21 | 2023-11-21 | Telescopic prefabricated pedestal with beam bottom steel plate gradient adjusting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117400407A (en) |
-
2023
- 2023-11-21 CN CN202311553579.XA patent/CN117400407A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112627388B (en) | Construction method for assembled building shear wall transfer floor | |
| CN108839211B (en) | General prefabricated staircase template with adjustable | |
| CN117400407A (en) | Telescopic prefabricated pedestal with beam bottom steel plate gradient adjusting function | |
| CN220133277U (en) | Steel bar positioning structure for building construction | |
| CN214785933U (en) | Detachable template for shear walls on two sides of expansion joint in house construction project | |
| CN212802714U (en) | Steel structure guide pillar | |
| CN111391077A (en) | Horizontal splicing device for prefabricated bridge pier template of assembled bridge | |
| CN219569702U (en) | Building templates link for civil engineering | |
| CN217079741U (en) | Steel bar positioning structure based on construction of building main body structure | |
| CN219528409U (en) | Window is with horizontal vertical fine setting module | |
| CN219622250U (en) | Shaping and reinforcing system for cast-in-situ shear wallboard | |
| CN220394620U (en) | Tower crane foundation structure | |
| CN214819456U (en) | Adjustable mold table for producing prefabricated laminated slab | |
| CN217680509U (en) | Building ground reserved gap formwork device | |
| CN219410570U (en) | Assembly type box inner die for municipal construction | |
| CN221321739U (en) | Beam-free floor pouring support template | |
| CN113799242B (en) | Pouring trolley for assembled building template and pouring method thereof | |
| CN217299838U (en) | Supporting rod | |
| CN220301867U (en) | Building construction precast floor plank strutting arrangement | |
| CN215564545U (en) | Concrete protective layer control prefabricated part | |
| CN113738053B (en) | Wall decoration plate dry hanging device and using method thereof | |
| CN220580296U (en) | Fixed connection device for building curtain wall engineering | |
| CN213703413U (en) | Dual-purpose device for stripping and storing internal mold of precast beam | |
| CN219505043U (en) | Steel template for precast column concrete pouring | |
| CN219732785U (en) | Building templates fixing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |