CN219118229U

CN219118229U - Adjustable core pulling template for pipe gallery construction

Info

Publication number: CN219118229U
Application number: CN202221726208.8U
Authority: CN
Inventors: 杨明波
Original assignee: Shandong Fangyuan Construction Group Co ltd
Current assignee: Shandong Fangyuan Construction Group Co ltd
Priority date: 2022-07-06
Filing date: 2022-07-06
Publication date: 2023-06-02
Anticipated expiration: 2032-07-06

Abstract

The utility model discloses an adjustable core pulling die plate for pipe gallery construction, which comprises a pipe gallery construction opening, wherein a core pulling die cover is arranged in the pipe gallery construction opening, two threaded cylinders distributed left and right are arranged on the bottom end surface of the core pulling die cover, a fixed frame is arranged below the threaded cylinders, a screw rod is movably connected to the inside of the threaded cylinders, the bottom of the screw rod penetrates through the fixed frame and extends to the inside of the fixed frame, a first bevel gear is fixedly arranged, when one side of the core pulling die cover is sunken, a handle on the sunken side is rotated, a second bevel gear drives the first bevel gear and the screw rod to rotate, the screw rod is further rotated to drive the threaded cylinders to move upwards, so that one side of the core pulling die cover is conveniently lifted, and in the lifting process, the threaded rods on the same side are rotated, so that the sliding blocks are pushed upwards by the threaded rods to be pushed to rotate together with the threaded cylinders to support the core pulling die cover, and the core pulling die cover is stably supported.

Description

Adjustable core pulling template for pipe gallery construction

Technical Field

The utility model relates to the technical field of pipe gallery construction, in particular to an adjustable core pulling template for pipe gallery construction.

Background

Many pipes in pipe corridors, i.e. corridors of pipes, chemical industry and related factories are concentrated together, are arranged outside devices or workshops, are usually supported in the air by brackets, are formed to be similar to the corridors, and a few pipe corridors are positioned underground and are composed of columns, beams and trusses of steel structures or reinforced concrete structures, can be divided into single layers or multiple layers according to types, can pass or cannot pass, and the like.

The core pulling template has the function of a concrete cavity outer mold of the pipe gallery box body, has the function of blocking collapse, and when in construction, after the pipe gallery core pulling template cover is lifted in place, sand and stone are filled on the upper side of the template cover to ensure stability of the template cover, so that support columns at the left and right parts of the lower side of the core pulling template are sunken due to pressure, the template cover is inclined, and meanwhile, the support stability is reduced, a sleeve rotary lifting mechanism is adopted to serve as a support structure for the left and right parts of the lower side of the template cover, when one side of the template cover is sunken, the sleeve is rotated, the inner threaded wall of the sleeve is matched with screws at the two sides of the lower end of the template cover, and the template cover can be lifted upwards until the upper end face of the template cover is kept stable.

The utility model discloses a piping lane construction is with adjustable core drawing die at present, transversely half through support column, bracing piece and core drawing die cover forms a triangle bearing structure, the side is stable to the lower terminal surface middle side of core drawing die cover supports, can make the core drawing die cover accept more concrete and can not be bent by pressing, because support column, bracing piece and the horizontal half of core drawing die cover form a triangle bearing structure have stability, and connecting plate and support column welding, though reached the effect of stable support core drawing die board, but when one side of core drawing die board is sunken, constructor needs to rotate the screw rod and adjusts the height of support column, the position of support column has been fixed this moment, the screw rod pivoted in-process then can't carry out the lifting with the support column, thereby result in unable height of adjusting core drawing die board one side, therefore wait to improve.

Disclosure of Invention

The utility model aims to provide an adjustable core pulling template for pipe gallery construction, which solves the problem that when one side of the core pulling template is sunken, constructors need to rotate a screw rod to adjust the height of a support column, the position of the support column is fixed at the moment, and the support column cannot be lifted in the rotating process of the screw rod, so that the height of one side of the core pulling template cannot be adjusted.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an adjustable loose core template is used in piping lane construction, includes the piping lane construction mouth, the internally mounted of piping lane construction mouth has the core drawing die lid, two screw barrels that distribute about the bottom face of core drawing die lid is installed, screw barrel below is provided with the fixed frame, the inside swing joint of screw barrel has the screw rod, the bottom of screw rod runs through the fixed frame and extends to the inside of fixed frame and fixed mounting has first bevel gear, the lateral wall of first bevel gear is connected with the second bevel gear through the insection meshing, the lateral wall fixed mounting of second bevel gear has the lead screw that runs through with the fixed frame lateral wall, the one end fixed mounting carousel that the second bevel gear was kept away from to the lead screw;

the upper ends of two opposite sides of the fixed frame are fixedly provided with supporting rods, the upper end faces of the supporting rods are fixedly provided with fixed rods, one side of each fixed rod, which is close to the threaded cylinder, is provided with a sliding groove, the inside of each sliding groove is connected with a sliding block in a sliding manner, and a rotating rod is movably arranged between the outer side wall of each sliding block and the bottom end face of the core-pulling die cover through a rotating shaft.

In order to facilitate the rotation of the handle, the adjustable core pulling template for pipe gallery construction is preferably characterized in that a cylindrical handle is fixedly arranged on one side of the turntable, which is far away from the fixed frame, and a sliding hole is formed in the upper end of the outer side wall of the handle.

In order to fix the position of the turntable conveniently, the adjustable core pulling template for pipe gallery construction is preferable, a fixing pin penetrating through the turntable and in an L shape is arranged in the handle, and a limiting groove is formed in one side, close to the fixing pin, of the fixing frame.

In order to push the sliding block to move, the adjustable core pulling template for pipe gallery construction is preferably adopted, the top end surface inside the supporting rod penetrates through and is movably connected with a threaded rod, and the top of the threaded rod is movably connected with the bottom of the sliding block through a rotating shaft.

In order to support the fixing rod, the adjustable core pulling template for pipe gallery construction is preferably provided with the support rod in an L shape.

In order to increase stability of the fixing frame, the adjustable core pulling template for pipe gallery construction is preferably provided with a trapezoid base fixedly arranged at the bottom of the fixing frame.

Compared with the prior art, the utility model has the following beneficial effects:

when one side of the core drawing mold cover is sunk, the handle is rotated to enable the handle to drive the rotary table to rotate, the rotary table is driven to drive the screw rod and the second bevel gear to rotate, the second bevel gear is driven to drive the first bevel gear and the screw rod to rotate, the screw rod is further driven to rotate to drive the threaded cylinder to move upwards, one side of the core drawing mold cover is conveniently lifted, in the lifting process, the threaded rod on the same side is rotated, the threaded rod is driven to push the sliding block to move upwards, and the rotating rod is driven to rotate to be matched with the threaded cylinder to support the core drawing mold cover, so that the effect of stably supporting the core drawing mold cover is achieved.

Drawings

FIG. 1 is an overall block diagram of the present utility model;

FIG. 2 is a block diagram of the handle of FIG. 1 in accordance with the present utility model;

fig. 3 is an enlarged structural view of the present utility model at a in fig. 1.

In the figure: 1. a pipe gallery construction opening; 2. a core drawing die cover; 3. a thread cylinder; 301. a screw; 302. a first bevel gear; 303. a fixed frame; 4. a second bevel gear; 401. a screw rod; 402. a turntable; 403. a handle; 404. a slide hole; 405. a fixing pin; 406. a limit groove; 5. a support rod; 6. a fixed rod; 601. a chute; 602. a slide block; 603. a rotating lever; 7. a threaded rod.

Detailed Description

Referring to fig. 1 to 3, an adjustable core pulling die plate for pipe gallery construction comprises a pipe gallery construction opening 1, wherein a core pulling die cover 2 is arranged in the pipe gallery construction opening 1, two left and right distributed threaded cylinders 3 are arranged on the bottom end surface of the core pulling die cover 2, a fixed frame 303 is arranged below the threaded cylinders 3, a screw 301 is movably connected to the inside of the threaded cylinders 3, the bottom of the screw 301 penetrates through the fixed frame 303 and extends to the inside of the fixed frame 303 and is fixedly provided with a first bevel gear 302, the outer side wall of the first bevel gear 302 is connected with a second bevel gear 4 through meshing of threads, a screw rod 401 penetrating through the outer side wall of the fixed frame 303 is fixedly arranged on the outer side wall of the second bevel gear 4, and a turntable 402 is fixedly arranged at one end, far away from the second bevel gear 4, of the screw rod 401;

the upper ends of two opposite sides of fixed frame 303 are all fixed mounting has bracing piece 5, and the up end fixed mounting of bracing piece 5 has dead lever 6, and spout 601 has been seted up to one side that dead lever 6 is close to screw thread section of thick bamboo 3, and the inside sliding connection of spout 601 has slider 602, has dwang 603 through pivot movable mounting between the lateral wall of slider 602 and the bottom face of loose core mould lid 2.

In this embodiment: when one side of the core-pulling die cover 2 sags, the handle 403 on the sagged side is rotated, so that the handle 403 drives the rotary table 402 to rotate, the rotary table 402 drives the screw rod 401 and the second bevel gear 4 to rotate, the second bevel gear 4 drives the first bevel gear 302 and the screw rod 301 to rotate, the screw rod 301 is further rotated to drive the threaded cylinder 3 to move upwards, one side of the core-pulling die cover 2 is lifted conveniently, in the lifting process, the threaded rod 7 on the same side is rotated, the threaded rod 7 pushes the sliding block 602 upwards, and the rotating rod 603 is pushed to rotate to support the core-pulling die cover 2 in cooperation with the threaded cylinder 3, so that the effect of stably supporting the core-pulling die cover 2 is achieved.

As a technical optimization scheme of the utility model, a cylindrical handle 403 is fixedly arranged on one side of the turntable 402, which is far away from the fixed frame 303, and a sliding hole 404 is formed in the upper end of the outer side wall of the handle 403.

In this embodiment: by providing a handle 403, the turntable 402 is facilitated to be turned.

As a technical optimization scheme of the utility model, a fixing pin 405 penetrating through a turntable 402 and shaped like an L is installed in a handle 403, and a limit groove 406 is formed in one side of a fixing frame 303 close to the fixing pin 405.

In this embodiment: when the position of the turntable 402 is fixed by providing the fixing pin 405, the fixing pin 405 is pushed to move along the handle 403 to the limit groove 406, and the fixing pin 405 is caused to move into the limit groove 406, so that the position of the turntable 402 is fixed.

As a technical optimization scheme of the utility model, the top end surface inside the supporting rod 5 penetrates through and is movably connected with a threaded rod 7, and the top of the threaded rod 7 is movably connected with the bottom of the sliding block 602 through a rotating shaft.

In this embodiment: by providing the threaded rod 7, the threaded rod 7 pushes the slider 602 to move downward or upward, so that the rotating rod 603 can be pushed to rotate and support the core back mold cover 2.

As a technical optimization scheme of the utility model, the supporting rod 5 is L-shaped.

In this embodiment: the support rod 5 is L-shaped, so that the fixing rod 6 is convenient to support.

As a technical optimization scheme of the present utility model, a trapezoid base is fixedly installed at the bottom of the fixed frame 303.

In this embodiment: by providing the base, the stability of the fixing frame 303 can be increased.

Working principle: firstly, when one side of the core pulling mold cover 2 is sunk in the process of installing the core pulling mold cover 2, the fixing pin 405 is pulled to be separated from the limit groove 406, one end of the fixing pin 405 is pulled out of the sliding hole 404, then the fixing pin 405 is rotated to enable one end of the protrusion of the fixing pin 405 to be far away from the sliding hole 404, then the handle 403 on one sunk side is rotated, the handle 403 drives the rotary table 402 to rotate, the rotary table 402 is driven to drive the screw rod 401 and the second bevel gear 4 to rotate, the second bevel gear 4 drives the first bevel gear 302 and the screw rod 301 to rotate, the screw rod 301 is driven to rotate to drive the threaded cylinder 3 to move upwards, one side of the core pulling mold cover 2 can be lifted, in the lifting process, the threaded rod 7 is driven to push the slide block 602 upwards, so that the rotating rod 603 is driven to rotate to be matched with the threaded cylinder 3 to support the core pulling mold cover 2, when the core pulling mold cover 2 is adjusted to be horizontal, the protruding end of the fixing pin 405 is driven to rotate in the sliding hole 404, then the fixing pin 405 is driven to move along the handle 403 to the limit groove 406, the fixing pin 405 is driven to move to the limit groove 406, so that the fixing pin 405 is driven to move to the limit groove 406 to the first bevel gear 302 to drive the first bevel gear to rotate to move the side, and the side of the core pulling mold 2, and the core pulling mold 2.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. The utility model provides a piping lane construction is with adjustable loose core template, includes piping lane construction mouth (1), the internally mounted of piping lane construction mouth (1) has core drawing mould lid (2), its characterized in that: the bottom end surface of the loose core mold cover (2) is provided with two threaded cylinders (3) which are distributed left and right, a fixed frame (303) is arranged below the threaded cylinders (3), a screw rod (301) is movably connected to the inside of the threaded cylinders (3), the bottom of the screw rod (301) penetrates through the fixed frame (303) and extends to the inside of the fixed frame (303) and is fixedly provided with a first bevel gear (302), the outer side wall of the first bevel gear (302) is connected with a second bevel gear (4) through meshing of threads, a screw rod (401) penetrating through the outer side wall of the fixed frame (303) is fixedly arranged on the outer side wall of the second bevel gear (4), and a rotary table (402) is fixedly arranged at one end, far away from the second bevel gear (4), of the screw rod (401);

two the upper ends of opposite one side of fixed frame (303) are all fixed mounting has bracing piece (5), the up end fixed mounting of bracing piece (5) has dead lever (6), spout (601) have been seted up to one side that dead lever (6) are close to screw section of thick bamboo (3), the inside sliding connection of spout (601) has slider (602), through pivot movable mounting dwang (603) between the lateral wall of slider (602) and the bottom face of loose core mould lid (2).

2. The adjustable core pulling die plate for pipe gallery construction according to claim 1, wherein: one side of the turntable (402) far away from the fixed frame (303) is fixedly provided with a cylindrical handle (403), and the upper end of the outer side wall of the handle (403) is provided with a sliding hole (404).

3. The adjustable core pulling die plate for pipe gallery construction according to claim 2, wherein: the handle (403) is internally provided with a fixing pin (405) penetrating through the turntable (402) and being L-shaped, and one side of the fixing frame (303) close to the fixing pin (405) is provided with a limiting groove (406).

4. The adjustable core pulling die plate for pipe gallery construction according to claim 1, wherein: the top surface inside bracing piece (5) runs through and swing joint has threaded rod (7), the top of threaded rod (7) is through the bottom swing joint of pivot and slider (602).

5. The adjustable core pulling die plate for pipe gallery construction according to claim 1, wherein: the supporting rod (5) is L-shaped.

6. The adjustable core pulling die plate for pipe gallery construction according to claim 1, wherein: the bottom of the fixed frame (303) is fixedly provided with a trapezoid base.