CN221774823U - A concrete core mold fixing device - Google Patents
A concrete core mold fixing device Download PDFInfo
- Publication number
- CN221774823U CN221774823U CN202323540390.5U CN202323540390U CN221774823U CN 221774823 U CN221774823 U CN 221774823U CN 202323540390 U CN202323540390 U CN 202323540390U CN 221774823 U CN221774823 U CN 221774823U
- Authority
- CN
- China
- Prior art keywords
- block
- lifting
- fixing
- rod
- bottom plate
- 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
Landscapes
- Moulds, Cores, Or Mandrels (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
Abstract
The utility model belongs to the technical field of building construction, and particularly relates to a concrete core die fixing device which comprises a bottom plate, supporting legs and a mounting plate. This concrete mandrel fixing device, lifting unit's upper end fixedly connected with mounting panel, the bottom plate upper end is provided with concrete mandrel fixing device, through setting up fixed subassembly, fixed block, telescopic link one, telescopic link two, movable block, first grip block, second grip block, dead lever, move in telescopic link one through telescopic link two earlier, move about the inside of second grip block through first grip block when reaching certain position and reach the fixed effect of centre gripping, this practicality fixing device that has set up the device has increased the construction security, reduce the emergence of accident, ensure constructor and equipment's safety, so as to ensure that concrete mandrel can not remove or warp when pouring concrete, thereby ensure concrete structure's stability.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a concrete core die fixing device.
Background
In the building construction process, especially when pouring precast blocks such as bridge box girders and hollow slabs, a polystyrene foam template is often used, because the polystyrene core mould has light weight and large buoyancy in concrete, before the concrete is not solidified, the core mould floats upwards objectively, and effective measures are required to ensure that the position of the core mould cannot be changed, otherwise, the quality and structural safety of the concrete are affected.
The existing concrete core mold part fixing device may limit the fixing mode of the concrete core mold, is difficult to adapt to the concrete core mold with different shapes and sizes, causes insufficient construction flexibility, the processing method is that the core mould is connected to the reinforced bar of the concrete through the steel wire, in the process of vibrating the concrete, the core mould is subjected to larger buoyancy, and the floating phenomenon can occur, thereby affecting the safety performance of the device.
In the patent case of publication number CN209240231U, run through the backup pad in the logical inslot, both ends symmetry is equipped with two mounts about the backup pad, every mount intermediate position has seted up flutedly, the vertical direction rotation of mount is connected with the lead screw, the lead screw surface is equipped with first screw thread and second screw thread, first screw thread and second screw thread all are located the recess and about the recess center up-down symmetry, first screw thread and second screw thread revolve opposite direction, first screw thread is connected with first nut, first nut left end is fixed with the first splint that are located the backup pad top, second screw thread is connected with the second nut, second nut left end is fixed with the second splint that are located the backup pad below, the mount lower extreme is fixed with the base.
But the device has certain limitation while being fixed, does not have a lifting function, and also needs to consume certain manpower when in use, thus reducing the service efficiency of the device.
Disclosure of utility model
The utility model aims to provide a concrete core die fixing device which solves the problems of fixing limitation, no lifting function and workload increase in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the concrete core die fixing device is characterized in that the lower end of the bottom plate is fixedly connected with supporting legs, the upper end of the bottom plate is provided with a lifting assembly, the upper end of the lifting assembly is fixedly connected with a mounting plate, and the upper end of the bottom plate is provided with the concrete core die fixing device;
the concrete core die fixing device comprises a clamping fixing unit and a lifting unit;
The clamping and fixing unit comprises a fixing assembly, a fixing block, a first telescopic rod, a second telescopic rod, a movable block, a first clamping block, a second clamping block and a fixing rod, wherein the fixing assembly is arranged at the upper end of the mounting plate, the fixing block is arranged in the middle of the upper end of the mounting plate, the first telescopic rod is fixedly connected to the front end of the fixing block, the second telescopic rod is movably connected to the front end of the first telescopic rod, the movable block is movably connected to the front end of the second telescopic rod, the first clamping block is fixedly connected to the front end of the movable block, the second clamping block is movably connected to the left end of the first clamping block, and the fixing rod is arranged at the front end of the second clamping block.
Preferably, the support legs are provided with four support legs which are respectively distributed at the lower end of the bottom plate in a group, and the mounting plate is provided with two support legs which are respectively distributed at the upper end of the lifting assembly.
Preferably, the fixed block is provided with two fixed blocks which are respectively distributed in the middle of the upper end of the mounting plate, and the movable block is provided with two movable blocks which are respectively distributed at the front end of the second telescopic rod.
Preferably, the first telescopic rod is provided with two front ends which are respectively distributed on the fixed block, the second telescopic rod is provided with two front ends which are respectively distributed on the first telescopic rod, and the second telescopic rod is movably connected inside the first telescopic rod.
Preferably, the first clamping block is provided with two front ends which are respectively distributed on the movable block, the second clamping block is provided with four left and right ends which are respectively distributed on the first clamping block in a group, and the first clamping block is movably connected in the second clamping block.
Preferably, the lifting unit comprises a lifting assembly, a connecting block, a first lifting rod, a second lifting rod, a movable bolt, a screw rod and a lifting motor, wherein the connecting block is arranged at the upper end of the bottom plate, the first lifting rod is movably connected to the upper end of the connecting block, the second lifting rod is movably connected to the right end of the first lifting rod, the movable bolt is movably connected to the front end of the first lifting rod, the screw rod is arranged in the middle of the upper end of the bottom plate, and the lifting motor is arranged at the upper end of the screw rod.
Preferably, the connecting block is provided with four connecting blocks, two connecting blocks are respectively distributed at the upper end of the bottom plate in a group, and the screw rod is provided with two connecting blocks respectively distributed in the middle of the upper end of the bottom plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. This concrete mandrel fixing device through setting up fixed subassembly, the fixed block, telescopic link one, telescopic link two, the movable block, first grip block, second grip block, the dead lever, first through telescopic link two in telescopic link one inside activities, when reaching the certain position at the inside of second grip block through first grip block activity about, the practicality fixing device that this setting has increased the device can improve the construction safety, reduce the emergence of unexpected accident, ensure the safety of constructor and equipment, in order to ensure that the concrete mandrel can not remove or warp when pouring the concrete, thereby ensure the stability of concrete structure.
2. This concrete mandrel fixing device through setting up lifting unit, the connecting block, first lifter, the second lifter, movable bolt, the lead screw, elevator motor, drive the lead screw earlier under the effect through elevator motor and go up and down its fixing device, drive first lifter and second lifter and reciprocate under the effect through movable bolt, thereby improve the availability factor of its device, can reduce the needs of manual adjustment and operation, improve the efficiency of construction, and reduce the human cost, can make concrete mandrel adaptation not the concrete structure of co-altitude, the flexibility and the diversity of improvement construction.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the front structure of the present utility model;
FIG. 3 is a schematic view of a lifting device according to the present utility model;
fig. 4 is a schematic structural view of a clamping and fixing device according to the present utility model.
In the figure: 1. a bottom plate; 2. support legs; 3. a mounting plate; 4. a lifting assembly; 401. a connecting block; 402. a first lifting rod; 403. a second lifting rod; 404. a movable bolt; 405. a screw rod; 406. a lifting motor; 5. a fixing assembly; 501. a fixed block; 502. a first telescopic rod; 503. a second telescopic rod; 504. a movable block; 505. a first clamping block; 506. a second clamping block; 507. and a fixing rod.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the concrete core die fixing device is characterized in that the lower end of a bottom plate 1 is fixedly connected with supporting legs 2, the upper end of the bottom plate 1 is provided with a lifting assembly 4, the upper end of the lifting assembly 4 is fixedly connected with a mounting plate 3, and the upper end of the bottom plate 1 is provided with the concrete core die fixing device;
The concrete core die fixing device comprises a clamping and fixing unit and a lifting unit;
The clamping and fixing unit comprises a fixing component 5, a fixing block 501, a telescopic rod I502, a telescopic rod II 503, a movable block 504, a first clamping block 505, a second clamping block 506 and a fixing rod 507, wherein the fixing component 5 is arranged at the upper end of a mounting plate 3, the fixing block 501 is arranged in the middle of the upper end of the mounting plate 3, the telescopic rod I502 is fixedly connected to the front end of the fixing block 501, the telescopic rod II 503 is movably connected to the front end of the telescopic rod I502, the movable block 504 is movably connected to the front end of the telescopic rod II 503, the first clamping block 505 is fixedly connected to the front end of the movable block 504, the second clamping block 506 is movably connected to the left end of the first clamping block 505, the fixing rod 507 is arranged at the front end of the second clamping block 506, four supporting legs 2 are respectively distributed at the lower end of a bottom plate 1, the mounting plate 3 is provided with two fixing devices which are respectively distributed at the upper ends of a lifting component 4, the practical fixing device of the device is increased, the practical safety of the device can be improved, accidents can be reduced, and the safety of construction personnel and equipment can be ensured, and the practical device can not be moved or deformed when the core mould is poured.
The fixed block 501 is provided with two front ends respectively distributed in the middle of the upper end of the mounting plate 3, the movable block 504 is provided with two front ends respectively distributed in the telescopic rod two 503, the telescopic rod one 502 is provided with two front ends respectively distributed in the fixed block 501, the telescopic rod two 503 is provided with two front ends respectively distributed in the telescopic rod one 502, the first clamping block 505 is provided with two front ends respectively distributed in the movable block 504, the second clamping block 506 is provided with four left and right ends respectively distributed in the first clamping block 505 in a group, the lifting unit comprises a lifting assembly 4, a connecting block 401, a first lifting rod 402, a second lifting rod 403, a movable bolt 404, a screw 405 and a lifting motor 406, the connecting block 401 is arranged at the upper end of the base plate 1, the first lifting rod 402 is movably connected to the upper end of the connecting block 401, the second lifting rod 403 is movably connected to the right end of the first lifting rod 402, the screw 405 is arranged in the middle of the upper end of the base plate 1, and the lifting motor 406 is arranged at the upper end of the screw 405 in the middle of the base plate 1, and the four connecting blocks are respectively distributed at the upper ends of the two groups of the base plate 1.
Working principle:
When the concrete core mold fixing device is used, the screw rod 405 is driven by the lifting motor 406 of the lifting assembly 4 at the upper end of the bottom plate 1, the first lifting rod 402 and the second lifting rod 403 are lifted up and down along with the screw rod 405 under the action of the movable bolt 404 at the upper end of the connecting block 401, the manual adjustment and operation requirements can be reduced, the construction efficiency is improved, labor cost is reduced, the second telescopic rod 503 at the front end of the fixing block 501 is firstly utilized to move back and forth in the first telescopic rod 502 when the fixing assembly 5 reaches a certain position, the first clamping block 505 moves back and forth in the second clamping block 506 when the fixing assembly reaches a certain position, the concrete core mold is fixed by the fixing rod 507, the practical fixing device of the device can be increased, the construction safety is reduced, the accident occurrence is ensured, the safety of constructors and equipment is ensured, the concrete core mold can not move or deform when the concrete is poured, and the practicability of the device is improved.
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. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
Claims (7)
1. The utility model provides a concrete mandrel fixing device, includes bottom plate (1), supporting leg (2), mounting panel (3), its characterized in that: the concrete core mould fixing device is characterized in that the lower end of the bottom plate (1) is fixedly connected with supporting legs (2), the upper end of the bottom plate (1) is provided with a lifting assembly (4), the upper end of the lifting assembly (4) is fixedly connected with a mounting plate (3), and the upper end of the bottom plate (1) is provided with a concrete core mould fixing device;
the concrete core die fixing device comprises a clamping fixing unit and a lifting unit;
The clamping and fixing unit comprises a fixing assembly (5), a fixing block (501), a first telescopic rod (502), a second telescopic rod (503), a movable block (504), a first clamping block (505), a second clamping block (506) and a fixing rod (507), wherein the fixing assembly (5) is arranged at the upper end of the mounting plate (3), the fixing block (501) is arranged in the middle of the upper end of the mounting plate (3), the first telescopic rod (502) is fixedly connected to the front end of the fixing block (501), the second telescopic rod (503) is movably connected to the front end of the first telescopic rod (502), the movable block (504) is movably connected to the front end of the second telescopic rod (503), the second clamping block (506) is movably connected to the left end of the first clamping block (505), and the fixing rod (507) is arranged at the front end of the second clamping block (506).
2. A concrete core mold fixing apparatus according to claim 1, wherein: the support legs (2) are provided with four support legs which are respectively distributed at the lower ends of the bottom plate (1) in a group, and the mounting plate (3) is provided with two support legs which are respectively distributed at the upper ends of the lifting assemblies (4).
3. A concrete core mold fixing apparatus according to claim 1, wherein: the fixed block (501) is provided with two fixed blocks which are respectively distributed in the middle of the upper end of the mounting plate (3), and the movable block (504) is provided with two movable blocks which are respectively distributed at the front end of the telescopic rod II (503).
4. A concrete core mold fixing apparatus according to claim 1, wherein: the first telescopic rod (502) is provided with two front ends which are respectively distributed on the fixed block (501), and the second telescopic rod (503) is provided with two front ends which are respectively distributed on the first telescopic rod (502).
5. A concrete core mold fixing apparatus according to claim 1, wherein: the first clamping blocks (505) are provided with two front ends which are respectively distributed on the movable blocks (504), and the second clamping blocks (506) are provided with four left and right ends which are respectively distributed on the first clamping blocks (505) in a group.
6. A concrete core mold fixing apparatus according to claim 1, wherein: the lifting unit comprises a lifting assembly (4), a connecting block (401), a first lifting rod (402), a second lifting rod (403), a movable bolt (404), a screw rod (405) and a lifting motor (406), wherein the connecting block (401) is arranged at the upper end of the bottom plate (1), the first lifting rod (402) is movably connected to the upper end of the connecting block (401), the second lifting rod (403) is movably connected to the right end of the first lifting rod (402), the movable bolt (404) is movably connected to the front end of the first lifting rod (402), the screw rod (405) is arranged in the middle of the upper end of the bottom plate (1), and the lifting motor (406) is arranged at the upper end of the screw rod (405).
7. A concrete core mold fixing apparatus according to claim 6, wherein: the connecting block (401) is provided with four connecting rods which are distributed at the upper end of the bottom plate (1) in a group, and the screw rods (405) are provided with two connecting rods which are distributed in the middle of the upper end of the bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323540390.5U CN221774823U (en) | 2023-12-25 | 2023-12-25 | A concrete core mold fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323540390.5U CN221774823U (en) | 2023-12-25 | 2023-12-25 | A concrete core mold fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221774823U true CN221774823U (en) | 2024-09-27 |
Family
ID=92826721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323540390.5U Active CN221774823U (en) | 2023-12-25 | 2023-12-25 | A concrete core mold fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221774823U (en) |
-
2023
- 2023-12-25 CN CN202323540390.5U patent/CN221774823U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102127966A (en) | Fixing device for template of cast-in-place reinforced concrete column | |
| CN215926435U (en) | Anti reinforcing apparatus that floats of hollow superstructure mandrel of cast in situ concrete | |
| CN221774823U (en) | A concrete core mold fixing device | |
| CN213709210U (en) | Prefabricated bent cap prestressed reinforcement stretch-draw platform | |
| CN219386821U (en) | Cast-in-place concrete hollow floor reinforcing device | |
| CN222221019U (en) | Jig frame for manufacturing pier stud reinforcement cage | |
| CN110670873B (en) | A kind of support system and construction method of steel formwork for ultra-high-section concrete column | |
| CN222025515U (en) | Reinforcing and supporting device for house building spandrel girder | |
| CN204876339U (en) | A a superimposed sheet supporting beam for steel construction building | |
| CN112324153A (en) | A reinforcement auxiliary device for job site | |
| CN206752675U (en) | A kind of concrete frame node | |
| CN222726981U (en) | Steel bar truss floor carrier plate positioning assembly | |
| CN214462893U (en) | Cement floor fixing device convenient to installation is dismantled | |
| CN209381034U (en) | Napper is used in a kind of energy-saving prefabricated components production | |
| CN115070935A (en) | Prefabricated bridge approach box girder reinforcement binding positioner of high pile pier | |
| CN209817418U (en) | Mould hanging device | |
| CN115142668A (en) | Support-free bottom die for fabricated floor | |
| CN222290505U (en) | Prefabricated post mould convenient to demold | |
| CN114261006A (en) | Structure for fixing and dismantling prefabricated box girder template and construction method | |
| CN2933805Y (en) | Pretensioned bidirectional prestressing concrete rail plate steel mould | |
| CN221191280U (en) | Reinforcing device for steel truss hoisting | |
| CN220790613U (en) | Dimension-adjustable descending plate hanging die reinforcing device | |
| CN223118880U (en) | A simple bridge platform suitable for bridge construction | |
| CN221053167U (en) | Master-slave type template with adjustable deformation joint | |
| CN220414836U (en) | Keel quick-dismantling head for building and combined structure thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |