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CN-224224150-U - Quick shedder is pour to building ground stake

CN224224150UCN 224224150 UCN224224150 UCN 224224150UCN-224224150-U

Abstract

The utility model discloses a quick demoulding device for pouring building piles, which belongs to the technical field of building pile pouring, and mainly solves the problems that in the prior art, when the device is used, only models with the same size can be clamped and fixed, the device is inconvenient to adjust and has poor applicability, and the device is difficult to adapt to pouring requirements of different building piles, the novel screw rod structure comprises a first L-shaped frame, two second L-shaped frames and a third L-shaped frame, wherein the first L-shaped frame, the two second L-shaped frames and the third L-shaped frame are respectively located at four corners, two screw grooves are formed in the first L-shaped frame, two guide sliding grooves are formed in the third L-shaped frame, one screw groove and one guide sliding groove are formed in the second L-shaped frame, the screw grooves are divided into two groups, two groups of screw grooves are connected with two-way screws in an internal mode through equal threads, and two external threads are formed in the surface of each two-way screw rod.

Inventors

  • LI MENG
  • LIU MIN
  • WANG XIANG
  • DAI YING

Assignees

  • 中城建第十三工程局江苏有限公司

Dates

Publication Date
20260512
Application Date
20250604

Claims (7)

  1. 1. The quick demoulding device for building ground pile pouring comprises a supporting frame (1), wherein the supporting frame (1) is square frame-shaped, and is characterized in that the supporting frame (1) comprises a first L-shaped frame (101), two second L-shaped frames (102) and a third L-shaped frame (103), the first L-shaped frame (101), the two second L-shaped frames (102) and the third L-shaped frame (103) are respectively located at four corners, two thread grooves (2) are formed in the first L-shaped frame (101), two guide sliding grooves (3) are formed in the third L-shaped frame (103), one thread groove (2) and one guide sliding groove (3) are formed in the two second L-shaped frames (102), the plurality of thread grooves (2) are divided into two groups, and two bidirectional screws (4) are connected with the two groups of thread grooves (2) in a threaded mode.
  2. 2. The quick demoulding device for building pile pouring according to claim 1, wherein two bidirectional screws (4) are perpendicular to each other, two external threads are arranged on the surface of each bidirectional screw (4), the spiral directions of the two external threads are opposite, an adjusting knob (5) is coaxially arranged on the surface of each bidirectional screw (4), and the adjusting knob (5) is fixed between the two external threads.
  3. 3. The quick demoulding device for pouring building piles according to claim 1 is characterized in that the plurality of guide sliding grooves (3) are divided into two groups, connecting sliding strips (6) are slidably arranged in the two groups of guide sliding grooves (3), and the two connecting sliding strips (6) are mutually perpendicular.
  4. 4. The quick demoulding device for pouring building piles is characterized in that each group of thread grooves (2) comprises two thread grooves (2) which are symmetrically distributed, each group of guide sliding grooves (3) comprises two guide sliding grooves (3) which are symmetrically distributed.
  5. 5. The quick demoulding device for building pile pouring according to claim 1, wherein the first L-shaped frame (101), the two second L-shaped frames (102) and the third L-shaped frame (103) are all provided with threaded rings (7) in a penetrating mode, and the inner portions of the threaded rings (7) are all in threaded connection with threaded limiting rods (8).
  6. 6. The quick demoulding device for building pile pouring according to claim 5, wherein one ends of the threaded limit rods (8) close to each other are rotatably provided with positioning clamping plates (9), the positioning clamping plates (9) are positioned in the supporting frame (1), anti-slip gaskets (10) are arranged on the positioning clamping plates (9), one ends of the threaded limit rods (8) far away from each other are fixedly connected with adjusting handles (11), and the adjusting handles (11) are positioned outside the supporting frame (1).
  7. 7. The quick demoulding device for building pile pouring according to claim 1, wherein the first L-shaped frame (101), the two second L-shaped frames (102) and the third L-shaped frame (103) are all provided with two symmetrical positioning holes in a penetrating mode, a guide connecting rod (12) is installed in the positioning holes in a sliding mode, and one end of the guide connecting rod (12) is fixedly connected with the positioning clamping plate (9).

Description

Quick shedder is pour to building ground stake Technical Field The utility model relates to the technical field of building pile casting, in particular to a quick demoulding device for building pile casting. Background The construction of building piles is a key process in the construction process of the piles, mainly for forming a temporary mould before pouring concrete in the piles to shape the building piles in accordance with the design requirements and dimension, in the pouring process of the building piles, a demoulding device, such as a metal frame fixed by bolts, is generally used for fixing the pouring model, after the concrete is poured in the model to form the piles, the fixing effect of the demoulding device on the model is released, and the demoulding device is used for demoulding the pouring model. However, in the prior art, the pile casting mold is various, for example, an utility model patent CN210256636U relates to an assembled building mold, the utility model comprises a workbench, a plurality of supporting legs are fixedly arranged at the top of the workbench, two groups of frames with different lengths are arranged at the top of the workbench, the two frames are in one group, the two groups of frames form a frame, four fixing plates are arranged at the top of the workbench, and the positions of the fixing plates correspond to the positions of the four frames. The mold frame is formed by the four side frames and is attached to the workbench, concrete is poured in the frame so as to be formed, after the forming, the adjusting handle is rotated, the threaded rod is rotated and drives the side frames to move, the side frames are separated from the mold, then the sealing blocks are pushed to move upwards by two running of the side frames in the three pneumatic cylinders, the mold is separated from the workbench, the last middle pneumatic cylinder is operated, the other two pneumatic cylinders are stopped, the sealing blocks at the tops of the other two pneumatic cylinders are separated from the mold, and the mold is separated. The mould is convenient to separate and take out the model from the inside of the mould despite the fact that the model can be separated from the workbench, but in use, the device can only clamp and fix the model with the same size, is inconvenient to adjust, has poor applicability, is difficult to adapt to pouring requirements of different building piles, and is very necessary to design a quick demoulding device for pouring building piles in order to avoid the phenomenon. Disclosure of utility model This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model. In order to achieve the purpose, the utility model provides a quick demoulding device for pouring building piles, which is achieved by the following specific technical means: The utility model provides a quick shedder is pour to building ground stake, including braced frame, braced frame is square frame form, braced frame is including first L shape frame, two second L shape framves and third L shape frame, first L shape frame, two second L shape framves and third L shape frame are located four angles respectively, two screw thread grooves have been seted up to the inside of first L shape frame, two direction spouts have been seted up to the inside of third L shape frame, a screw thread groove and a direction spout have all been seted up to the inside of two second L shape framves, a plurality of screw thread grooves divide into two sets of, the equal threaded connection in inside of two sets of screw thread grooves has two-way screw rod. Preferably, the two bidirectional screws are mutually perpendicular, the surface of each bidirectional screw is provided with two external threads, the spiral directions of the two external threads are opposite, the surface of each bidirectional screw is coaxially provided with an adjusting knob, and the adjusting knob is fixed between the two external threads. Preferably, the plurality of guide sliding grooves are divided into two groups, the inside of each guide sliding groove of the two groups is provided with a connecting sliding strip in a sliding manner, and the two connecting sliding strips are mutually perpendicular. Preferably, each group of the thread grooves comprises two thread grooves which are symmetrically distributed, and each group of the guide sliding grooves comprises two guide sliding grooves which are symmetrically distributed. Preferably, the first L-shaped frame, the two second L-shaped frames and the third L-shaped frame are all provided with threaded rings in a penetrating mode, and threaded limiting rods are connected inside the threaded rings in a threaded mode. Prefe