CN118547882B - Prefabricated plate connection node template fixing device of assembled - Google Patents
Prefabricated plate connection node template fixing device of assembled Download PDFInfo
- Publication number
- CN118547882B CN118547882B CN202411026836.9A CN202411026836A CN118547882B CN 118547882 B CN118547882 B CN 118547882B CN 202411026836 A CN202411026836 A CN 202411026836A CN 118547882 B CN118547882 B CN 118547882B
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- Prior art keywords
- grouting
- seat
- fixedly connected
- plate
- wall
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- 238000007667 floating Methods 0.000 claims description 13
- 238000005096 rolling process Methods 0.000 claims description 6
- 238000009415 formwork Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 8
- 238000009435 building construction Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 23
- 238000000034 method Methods 0.000 description 7
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 239000002002 slurry Substances 0.000 description 6
- 239000011440 grout Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000003466 welding 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
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
-
- 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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a fixing device for connecting node templates of prefabricated plates, which relates to the technical field of building construction devices and comprises two movable clamping plates, wherein a floor clamping space is defined between the two movable clamping plates, and the two movable clamping plates drive the two movable clamping plates to move relatively through a clamping unit; the fixed block is fixedly connected to the outer wall of the movable clamping plate, an installation seat is fixedly connected to the fixed block, a connecting seat is connected to the installation seat, and a grouting unit is arranged on the connecting seat. The prefabricated component is clamped by the two movable clamping plates, the prefabricated component is clamped by the clamping unit, and grouting is performed to the grouting opening of the prefabricated component by the grouting unit.
Description
Technical Field
The invention relates to the technical field of building construction devices, in particular to a fixing device for an assembled prefabricated slab connecting node template.
Background
The prefabricated assembly production mode is an important embodiment of building industrialization, and is mainly characterized in that building structures are split into components such as walls, plates, beams and columns, the components are transported to a construction site for installation after factory production, along with large-area application of an assembled concrete structure, vertical reinforcement sleeve grouting is needed after hoisting and installation of upper component columns are completed in the process of building the prefabricated assembled building, gaps of 20mm exist between upper preset columns and lower preset columns, gap plugging is needed to be carried out on the peripheries of the upper preset columns and the lower preset columns, gaps of 20mm wide seat slurry is arranged around the columns during grouting, the gaps between the upper precast plates and the lower precast plates are formed into closed cavities, grouting construction is carried out after the seat slurry is solidified, grouting machines are used for grouting in grouting holes during grouting, grouting procedures are key procedures, safety performance of connection of the prefabricated components is related, certain pressure exists during grouting of the grouting machines, leakage and slurry leakage phenomena occur to 20mm wide seat slurry, grouting phenomena are likely to occur during construction, the grouting is not compact, and the safety of the structure is not guaranteed.
Disclosure of Invention
The invention aims to provide a fixing device for connecting node templates of prefabricated plates, which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
an assembled prefabricated panel connection node template fixing device, comprising:
The two movable clamping plates are enclosed into a floor clamping space, and the two movable clamping plates drive the floor clamping space to move relatively through the clamping unit;
The fixed block is fixedly connected to the outer wall of the movable clamping plate, an installation seat is fixedly connected to the fixed block, a connecting seat is connected to the installation seat, and a grouting unit is arranged on the connecting seat.
Further, the clamping unit comprises ear blocks fixedly connected to two ends of the movable clamping plate in the length direction, a pull rod is vertically fixedly connected to two ear blocks on one movable clamping plate, a through hole for the pull rod to freely pass through is formed in the other two ear blocks on the movable clamping plate, a support is fixedly connected to one end of each of the two ear blocks, which penetrates through the pull rod, a screw rod is threaded through the support, and the screw rod is connected with one adjacent movable clamping plate in a rotating mode.
Further, the grouting unit comprises a grouting seat fixedly connected to the connecting seat, a grouting connection port is formed in the outer wall of one side of the grouting seat, a grouting pipe is arranged on the outer wall of the other side of the grouting seat, and the grouting seat is hollow and communicated with the grouting pipe and the grouting connection port.
Further, a sliding groove is formed in the fixed block, the sliding groove is communicated with the floor clamping space, a sliding plate is clamped in the sliding groove, a knocking plate is fixedly connected to the sliding plate, and the knocking plate is driven to horizontally reciprocate by a knocking unit arranged on the grouting seat.
Further, the knocking unit comprises a connecting column fixedly connected to the sliding plate, a floating block is fixedly connected to one end, far away from the sliding plate, of the connecting column, and the floating block is driven by the translation assembly to horizontally reciprocate.
Further, the translation subassembly including the block in piston in the connecting seat cavity, the piston is in free slip from top to bottom in the cavity of connecting seat, the lower terminal surface rigid coupling of piston has the lifter, the lifter lower extreme wears out the connecting seat and upper and lower free slip, a plurality of gap forms keep away the empty slot has been seted up to lifter one side outer wall, set up on the slider and supply the free logical groove that passes through of lifter, the inside wall rigid coupling of logical groove has the fixed pin, the fixed pin with the lifter with keep away the empty slot cooperation and use, the cover is around there being the extension spring on the spliced pole, the both ends of extension spring elasticity direction respectively rigid coupling in the slider with the connecting seat cavity wall.
Further, a spring is sleeved on the lifting rod, and two ends of the spring in the elastic direction respectively elastically abut against the piston and the cavity wall of the connecting seat.
Further, the end part of the fixing pin is rotatably embedded with a ball, and the ball is in rolling contact connection with the outer wall of the lifting rod and the inner wall of the clearance groove.
Further, be equipped with the translation piece in the grout seat cavity, translation piece horizontal sliding connection in the grout seat, the rigid coupling has the mediation thin pole on the grout seat, the mediation thin pole with grout pipe one-to-one, the piston up end rigid coupling has the strip shaped plate, offer on the translation piece confession the perforation that the strip shaped plate freely passed through, perforation inner wall horizontal rigid coupling has the sliding pin, the strip shaped plate outer wall has been offered and has been supplied the ripple groove that the sliding pin was inserted, the sliding pin is in freely slide in the ripple groove.
Further, the translation block is horizontally fixedly connected with a guide rod, and the guide rod penetrates through the grouting seat and slides freely.
Compared with the prior art, the invention has the beneficial effects that:
The prefabricated component is clamped by the two movable clamping plates together, the prefabricated component is clamped by the clamping unit, and grouting is performed to a grouting opening of the prefabricated component by the grouting unit, so that grouting materials in gaps of the two prefabricated components cannot overflow due to extrusion of the two movable clamping plates, and the phenomena of slurry leakage and slurry leakage are reduced;
According to the invention, the knocking unit is arranged, so that when grouting is performed, if the flow of grouting is large, the knocking unit is triggered to act, the knocking unit drives the knocking plate to horizontally reciprocate, and the knocking plate is used for knocking grouting materials of the thin seams of two prefabricated parts, so that grouting materials can flow in the thin seams, and the grouting materials can fill the thin seams more quickly;
according to the invention, the piston and the lifting rod are arranged, when the grouting flow is large, grouting materials cannot rapidly enter the grouting pipe, the piston is extruded, the piston drives the lifting rod to move downwards, the inner wall of the empty avoidance groove on the lifting rod is matched with the ball, the lifting rod can drive the floating block to move horizontally in a reciprocating manner when moving up and down, the knocking plate is enabled to knock the grouting materials at the fine seam, in addition, when the piston moves downwards, the sliding pin slides in the corrugated groove, the translation block is driven to move horizontally in a reciprocating manner, and the dredging fine rod is enabled to repeatedly penetrate into the grouting pipe, so that grouting materials in the grouting pipe are dredged.
Drawings
FIG. 1 is a schematic structural view of a prefabricated panel connecting node formwork fixing device according to the present invention;
FIG. 2 is a schematic side view of the angle structure of FIG. 1;
FIG. 3 is a schematic top view of the structure of FIG. 1;
FIG. 4 is a schematic view of another angle configuration of FIG. 1;
FIG. 5 is a schematic cross-sectional view of a portion of the structure of FIG. 4;
FIG. 6 is an enlarged schematic view of a partial structure at A in FIG. 5;
FIG. 7 is a schematic view of the assembled structure of the connecting seat and grouting seat of the present invention;
FIG. 8 is a schematic cross-sectional view of a portion of the structure of FIG. 7;
FIG. 9 is a schematic view of the assembled slide plate and slide block according to the present invention;
Fig. 10 is an enlarged schematic view of a partial structure at B in fig. 9.
In the drawings, the reference numerals are explained as follows: 1. a fixed block; 2. a pull rod; 3. a mounting base; 4. a bracket; 5. a screw rod; 6. a connecting seat; 7. grouting a connecting port; 8. grouting seats; 9. a movable clamping plate; 10. floor clamping space; 11. grouting pipes; 12. a strip-shaped plate; 13. a sliding plate; 14. a striking plate; 15. a translation block; 16. a sliding groove; 17. a connecting column; 18. a spring; 19. a lifting rod; 20. an empty-avoiding groove; 21. a through groove; 22. a slider; 23. an inner cavity; 24. a tension spring; 25. a corrugated groove; 26. a guide rod; 27. a piston; 28. dredging the thin rod; 29. perforating; 30. a fixing pin; 31. and (3) rolling balls.
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 to 10, the present invention provides a technical solution: the utility model provides an assembled prefabricated plate connection node template fixing device, including two movable clamp plates 9, enclose into floor clamping space 10 between two movable clamp plates 9, the outline of movable clamp plate 9 is the U-shaped, after the upper and lower two prefabricated plates of assembled building splice from top to bottom, embolia movable clamp plate 9 from the prefabricated plate above on, make prefabricated plate card go into floor clamping space 10, the both ends in length direction of two movable clamp plates 9 have the ear piece, the welding has pull rod 2 on the ear piece of one of them movable clamp plate 9, two ear pieces on another movable clamp plate 9 have offered the through-hole that supplies pull rod 2 to freely pass through, the one end joint fixedly connected with support 4 of two pull rods 2 to wear out the ear piece, support 4 screw thread wears to be equipped with lead screw 5, lead screw 5 and adjacent one movable clamp plate 9 rotate and connect, so after two movable clamp plates 9 clamp the prefabricated plate again, when the lead screw 5 rotates, lead screw 5 and support 4 screw thread connection, lead screw 5 and movable clamp plate 9 rotate simultaneously and connect, like this lead screw 5 will drive movable clamp plate 9 and remove, and then drive two movable clamp plate 9 and make two movable clamp plate 9 and clamp down;
The outer wall of the movable clamping plate 9 is welded with a fixed block 1, the fixed block 1 is fixedly connected with a mounting seat 3, the mounting seat 3 is connected with a connecting seat 6, an inner cavity 23 is formed in the mounting seat 3, the upper end of the connecting seat 6 is welded with a grouting seat 8, the outer wall of one side of the grouting seat 8 is provided with a grouting connecting port 7, the outer wall of the other side of the grouting seat 8 is provided with a grouting pipe 11, the inside of the grouting seat 8 is hollow and is communicated with the grouting pipe 11 and the grouting connecting port 7, the grouting connecting port 7 is connected with external grouting equipment through a pipeline, grouting materials are conveyed to the grouting connecting port 7 by the grouting equipment and then enter the grouting seat 8, the grouting pipe 11 is connected with a grouting port on a precast slab, so that grouting materials enter the grouting seat 8 from the inside of the grouting seat 8 and finally enter the precast slab from the grouting pipe 11, and the connecting ends of the upper precast slab and the lower precast slab are provided with grouting joints;
The fixed block 1 is internally provided with a sliding groove 16, the sliding groove 16 is communicated with a floor clamping space 10, a sliding plate 13 is clamped in the sliding groove 16, a knocking plate 14 is fixedly connected to the sliding plate 13, the installation position of the knocking plate 14 corresponds to the grouting slot positions of the upper prefabricated plate and the lower prefabricated plate, a connecting column 17 is fixedly connected to the sliding plate 13, one end, far away from the sliding plate 13, of the connecting column 17 is fixedly connected with a floating block 22, a piston 27 is clamped in a cavity of the connecting seat 6, the piston 27 freely slides up and down in the cavity of the connecting seat 6, the lower end surface of the piston 27 is fixedly connected with a lifting rod 19, the lower end of the lifting rod 19 penetrates out of the connecting seat 6 and freely slides up and down, a plurality of gap-shaped clearance grooves 20 are formed in the outer wall of one side of the lifting rod 19, through grooves 21 for the free passage of the lifting rod 19 are formed in the outer wall of the floating block 22, fixing pins 30 are fixedly connected to the inner side walls of the clearance grooves 21, the fixing pins 30 are matched with the lifting rod 19 and the clearance grooves 20, tension springs 24 are sleeved on the connecting columns 17, two ends in the elastic direction of the tension springs 24 are fixedly connected to the inner walls 23 of the floating block 22 and the inner walls 23 of the installation seat 3 respectively, the upper ends of the elastic force direction of the piston 27 are sleeved with the inner walls 31 of the rolling balls and the outer walls 31 are rotatably contacted with the outer walls of the rolling balls and the outer walls of the rolling balls 31 respectively;
The cavity of the grouting seat 8 is internally provided with a translation block 15, the translation block 15 is horizontally and slidably connected to the grouting seat 8, the translation block 15 is fixedly connected with dredging thin rods 28, the dredging thin rods 28 are in one-to-one correspondence with grouting pipes 11, the upper end face of a piston 27 is fixedly connected with a strip-shaped plate 12, the translation block 15 is provided with a through hole 29 for the strip-shaped plate 12 to freely pass through, the inner wall of the through hole 29 is horizontally and fixedly connected with a sliding pin, the outer wall of the strip-shaped plate 12 is provided with a corrugated groove 25 for the sliding pin to be inserted, the sliding pin freely slides in the corrugated groove 25, the translation block 15 is horizontally and fixedly connected with a guide rod 26, the guide rod 26 penetrates through the grouting seat 8 and freely slides on the grouting seat 8 through the guide rod 26, and the translation block 15 can horizontally move in the grouting seat 8;
When the grouting flow is large, grouting material cannot flow into the precast slab from the grouting pipe 11 quickly, at the moment, the grouting material can generate downward thrust to the piston 27, so that the piston 27 extrudes the spring 18, the spring 18 is in a compressed state and stores elastic potential energy, when the piston 27 moves downwards, the lifting rod 19 is driven to move downwards, the balls 31 can roll on the outer wall of the lifting rod 19 and the inner wall of the void-avoiding groove 20 alternately through the tension of the tension spring 24 on the floating block 22, and particularly when the balls 31 roll into the void-avoiding groove 20 from the surface of the lifting rod 19, the tension spring 24 can pull the floating block 22 to move towards the precast slab, so that the knocking plate 14 can knock the grouting material in the grouting slot, and the grouting material outside the grouting slot is prevented from being influenced to flow in the grouting slot after hardening;
in addition, when the piston 27 moves downwards, a sliding pin (not shown in the figure) slides in the corrugated groove 25, so that the translation block 15 is driven to horizontally reciprocate, and the dredging fine rod 28 repeatedly penetrates into the grouting pipe 11, so as to dredge grouting materials in the grouting pipe 11.
The working principle of the invention is as follows: after the upper precast slab and the lower precast slab of the assembled building are spliced up and down, the movable clamping plate 9 is sleeved on the precast slab from the upper precast slab, so that the precast slab is clamped into the floor clamping space 10, the screw rod 5 is manually rotated, when the screw rod 5 rotates, the screw rod 5 is in threaded connection with the bracket 4, meanwhile, the screw rod 5 is rotationally connected with the movable clamping plate 9, so that the screw rod 5 drives the movable clamping plate 9 to move, further drives the two movable clamping plates 9 to relatively move, so that the two movable clamping plates 9 clamp the upper precast slab and the lower precast slab, the grouting connecting port 7 is connected with external grouting equipment through a pipeline, grouting materials are conveyed to the grouting connecting port 7 by the grouting equipment, then enter the grouting seat 8, the grouting pipe 11 is connected with a grouting port on the precast slab, so that grouting materials enter the grouting seat 8 from the grouting seat 8, then enter the grouting pipe 11 from the inside, and finally enter the precast slab from the grouting pipe 11, the connection ends of the upper precast slab and the lower precast slab are provided with grouting slits, grouting materials can finally enter the grouting slits, when the grouting flow is large, the grouting materials can not flow into the precast slab from the grouting pipe 11 quickly, at the moment, the grouting materials can generate downward thrust to the piston 27, so that the piston 27 presses the spring 18, the spring 18 is in a compressed state and stores elastic potential energy, when the piston 27 moves downwards, the lifting rod 19 is driven to move downwards, the balls 31 can roll on the outer wall of the lifting rod 19 and the inner wall of the empty-keeping groove 20 alternately through the tension of the tension spring 24 to the floating block 22, specifically, when the balls 31 roll into the empty-keeping groove 20 from the surface of the lifting rod 19, the tension spring 24 can pull the floating block 22 to move towards the precast slab, so that the knocking plate 14 can knock the grouting materials in the grouting slits, and after the grouting materials outside the grouting slits are prevented from hardening, influence the flow of grouting material in the grouting fine seam;
in addition, when the piston 27 moves downwards, a sliding pin (not shown in the figure) slides in the corrugated groove 25, so that the translation block 15 is driven to horizontally reciprocate, and the dredging fine rod 28 repeatedly penetrates into the grouting pipe 11, so as to dredge grouting materials in the grouting pipe 11.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can 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 (5)
1. An assembled prefabricated panel connection node template fixing device, characterized by comprising:
Two movable clamping plates (9), a floor clamping space (10) is formed between the two movable clamping plates (9), and the two movable clamping plates (9) drive the two movable clamping plates to move relatively through a clamping unit;
The fixed block (1) fixedly connected to the outer wall of the movable clamp plate (9), the fixed block (1) is fixedly connected with the mounting seat (3), the mounting seat (3) is connected with the connecting seat (6), the connecting seat (6) is provided with a grouting unit, the grouting unit comprises a grouting seat (8) fixedly connected to the connecting seat (6), the outer wall of one side of the grouting seat (8) is provided with a grouting connecting port (7), the outer wall of the other side of the grouting seat (8) is provided with a grouting pipe (11), the grouting seat (8) is hollow, and is communicated with the grouting pipe (11) and the grouting connecting port (7), a sliding groove (16) is formed in the fixed block (1), the sliding groove (16) is communicated with the floor clamping space (10), a sliding plate (13) is clamped in the sliding groove (16), the sliding plate (13) is fixedly connected with a knocking plate (14), the knocking plate (14) is driven by a unit arranged on the grouting seat (8) to reciprocate, the knocking unit comprises a sliding plate (17) and is driven by the knocking unit to reciprocate, the knocking unit is far away from one end of the sliding plate (17) and is fixedly connected with the sliding plate (17), the floating block (22) is driven by a translation assembly to horizontally reciprocate;
The translation assembly comprises a piston (27) clamped in a cavity of the connecting seat (6), the piston (27) slides freely up and down in the cavity of the connecting seat (6), a lifting rod (19) is fixedly connected to the lower end face of the piston (27), the lower end of the lifting rod (19) penetrates out of the connecting seat (6) and slides freely up and down, a plurality of gap-shaped empty avoidance grooves (20) are formed in the outer wall of one side of the lifting rod (19), through grooves (21) for the lifting rod (19) to freely pass through are formed in the floating block (22), fixing pins (30) are fixedly connected to the inner side walls of the through grooves (21), the fixing pins (30) are matched with the lifting rod (19) and the empty avoidance grooves (20), tension springs (24) are sleeved on the connecting columns (17), and two ends of the tension springs (24) in the elastic directions are fixedly connected to the floating block (22) and the cavity walls of the connecting seat (6) respectively;
the lifting rod (19) is sleeved with a spring (18), and two ends of the spring (18) in the elastic direction elastically abut against the piston (27) and the cavity wall of the connecting seat (6) respectively.
2. The prefabricated slab connecting node template fixing device according to claim 1, wherein the clamping unit comprises lug blocks fixedly connected to two ends of the movable clamping plate (9) in the length direction, a pull rod (2) is vertically fixedly connected to two lug blocks on one movable clamping plate (9), a through hole for the pull rod (2) to freely pass through is formed in the other two lug blocks on the movable clamping plate (9), a support (4) is fixedly connected to one end of each two pull rods (2) penetrating out of each lug block, a screw rod (5) is threaded through the support (4), and the screw rod (5) is rotationally connected with the adjacent movable clamping plate (9).
3. The prefabricated panel connecting node formwork fixing device according to claim 1, wherein the end of the fixing pin (30) is rotatably embedded with a ball (31), and the ball (31) is in rolling contact connection with the outer wall of the lifting rod (19) and the inner wall of the empty-avoiding groove (20).
4. The prefabricated slab connecting node template fixing device according to claim 3, wherein a translation block (15) is arranged in a cavity of the grouting seat (8), the translation block (15) is horizontally and slidably connected with the grouting seat (8), a dredging thin rod (28) is fixedly connected to the grouting seat (8), the dredging thin rod (28) corresponds to the grouting pipes (11) one by one, a strip-shaped plate (12) is fixedly connected to the upper end face of the piston (27), a through hole (29) for the strip-shaped plate (12) to freely pass through is formed in the translation block (15), a sliding pin is horizontally and fixedly connected to the inner wall of the through hole (29), a corrugated groove (25) for the sliding pin to be inserted into is formed in the outer wall of the strip-shaped plate (12), and the sliding pin freely slides in the corrugated groove (25).
5. The prefabricated slab connecting node template fixing device according to claim 4, wherein the translation block (15) is horizontally fixedly connected with a guide rod (26), and the guide rod (26) penetrates through the grouting seat (8) and slides freely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411026836.9A CN118547882B (en) | 2024-07-30 | 2024-07-30 | Prefabricated plate connection node template fixing device of assembled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411026836.9A CN118547882B (en) | 2024-07-30 | 2024-07-30 | Prefabricated plate connection node template fixing device of assembled |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118547882A CN118547882A (en) | 2024-08-27 |
| CN118547882B true CN118547882B (en) | 2024-10-18 |
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| CN202411026836.9A Active CN118547882B (en) | 2024-07-30 | 2024-07-30 | Prefabricated plate connection node template fixing device of assembled |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117090404A (en) * | 2023-09-15 | 2023-11-21 | 浙江均泰建设有限公司 | Shear wall mounting device and construction process |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB613119A (en) * | 1945-11-16 | 1948-11-23 | Ernest Goodall Malthouse | Improvements in or relating to lifting devices for prefabricated building units |
| CN209429263U (en) * | 2018-12-20 | 2019-09-24 | 山东德建集团有限公司 | A kind of prefabricated column connected node fixing templates |
| CN215564457U (en) * | 2021-01-21 | 2022-01-18 | 烟台新思创土木工程技术有限公司 | Be used for polymer concrete to consolidate processing system that is in milk |
| CN215629448U (en) * | 2021-08-27 | 2022-01-25 | 河南严科工程检测有限公司 | A building templates for building engineering's composite erection of being convenient for |
| CN216239814U (en) * | 2021-09-02 | 2022-04-08 | 云南启润建筑工程有限公司 | Assembled building rapid Assembly auxiliary device |
| CN114776017B (en) * | 2022-05-06 | 2023-05-26 | 江西中一建工集团有限公司 | Grouting device for constructional engineering |
| CN116290782A (en) * | 2023-04-06 | 2023-06-23 | 蓝城乐居建设管理集团有限公司 | Grouting construction process for prestressed assembled concrete frame joints |
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2024
- 2024-07-30 CN CN202411026836.9A patent/CN118547882B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117090404A (en) * | 2023-09-15 | 2023-11-21 | 浙江均泰建设有限公司 | Shear wall mounting device and construction process |
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| CN118547882A (en) | 2024-08-27 |
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