Adjustable cylindrical vertical beam pouring mold

Abstract

The utility model discloses an adjustable cylindrical vertical beam pouring mould, and particularly relates to the technical field of cylindrical vertical beam pouring, the adjustable cylindrical vertical beam pouring mould comprises a pouring mould body, a pouring device is installed on the top of the pouring mould body, the pouring device comprises an expansion unit and a pouring unit, the expansion unit is installed on the top of the pouring mould body, and the pouring unit is installed on the top of the pouring mould body. And the pouring unit is mounted at the top of the pouring mold body. According to the adjustable cylindrical vertical beam pouring mold, the expansion unit is installed, so that when the adjustable cylindrical vertical beam pouring mold is located on the inner side of the pouring mold body, a motor is started to drive a first bevel gear and a second bevel gear at the bottom to be meshed, a threaded rod in the second bevel gear is meshed with a threaded sleeve, and the adjustable cylindrical vertical beam pouring mold is formed. And thus, the threaded sleeve stretches out, the threaded sleeve further pushes the expansion plate to start to expand outwards, so that expansion of the pouring mold body is completed, the device can be matched with pouring molds with different widths, and the practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of cylindrical vertical beam pouring, particularly relates to an adjustable cylindrical vertical beam pouring mould. BACKGROUND

[0002] The so-called "green" of "green building" is not the general meaning of three-dimensional greening, roof garden, but represents a concept or symbol, refers to the building is harmless to the environment, can make full use of natural resources of the environment. Green building is a kind of new building that does not destroy the basic ecological balance of the environment during construction and consumes less material and energy than traditional building during survival, which can also be called sustainable development building, ecological building, return to nature building, energy-saving and environment-friendly building, etc.

[0003] In the patent file with publication number CN211286627U, a kind of adjustable reinforcing tool of concrete beam pouring formwork is disclosed, the tool is applicable to different height and width of reinforced concrete beam, without large quantities of beam formwork configuration, and galvanized square steel, compared with square wood, increase the material turnover frequency, save cost;And the tool makes the beam side mould reinforcing very safe and reliable, improves the forming quality of reinforced concrete beam.

[0004] However, the device needs to be improved in terms of fixing and adapting to the vertical beam pouring mold and the pouring fixing capacity of the bottom of the vertical beam pouring mold.

[0005] Therefore, we propose an adjustable cylindrical vertical beam pouring mold to solve the above problems. UTILITY MODEL CONTENT

[0006] The main purpose of the utility model is to provide an adjustable cylindrical vertical beam pouring mold, which can effectively solve the above problems.

[0007] To achieve the above purpose, the technical scheme adopted by the utility model is as follows:

[0008] An adjustable cylindrical vertical beam pouring mold, comprising a pouring mold body, a pouring device is installed at the top of the pouring mold body, the pouring device comprises an expansion unit and a pouring unit, the expansion unit is installed at the top of the pouring mold body, and the pouring unit is installed at the top of the pouring mold body.

[0009] The expansion unit comprises a motor, the output end bottom of the motor is fixedly connected with a rotating shaft, the outer surface of the rotating shaft is fixedly connected with a transmission gear, the outer surface of the rotating shaft is provided below the transmission gear with an expansion shell, the outer surface of the rotating shaft is provided inside the expansion shell with a bevel gear one, the side gear of the bevel gear one is engaged with a bevel gear two, the inner ring of the bevel gear two is fixedly connected with a threaded rod, the outer surface of the threaded rod is provided with a fixed plate, the outer surface of the threaded rod is movably connected with a threaded sleeve outside the expansion shell, and the top of the threaded sleeve is fixedly connected with an expansion plate.

[0010] Preferably, the fixed plate is fixedly connected with the inner top surface of the expansion shell.

[0011] Preferably, the bevel gear two, the fixed plate, the threaded rod, the threaded sleeve and the expansion plate each have two groups and are respectively arranged on the two sides of the bevel gear one.

[0012] Preferably, the threaded sleeve is provided with a threaded hole inside, and the threaded hole is matched with the threaded rod.

[0013] Preferably, the pouring unit comprises a cement tank, the cement tank is arranged on the side of the pouring mold, a conveying pump is arranged on the side of the cement tank close to the pouring mold, the conveying pump is provided with a conveying pipe inside, a driven gear is movably connected on the side of the transmission gear, the driven gear is provided with a rotating shaft inside, the top of the rotating shaft is fixedly connected with a guide shell, the side of the guide shell away from the conveying pipe outlet is fixedly connected with a guide hopper, and the bottom of the guide shell is fixedly connected with a hydraulic rod.

[0014] Preferably, the guide shell is provided with a guide slope inside, and the side of the guide shell close to the conveying pipe is higher than the side away from the conveying pipe.

[0015] Preferably, the hydraulic rod is fixedly connected with the driven gear.

[0016] Preferably, the width of the moving groove is the same as the diameter of the rotating shaft.

[0017] Compared with the prior art, the expansion unit has the following beneficial effects:

[0018] 1. By installing the expansion unit, when the device is located inside the pouring mold, the motor is started to drive the bottom bevel gear one to gear engage with the bevel gear two, so that the threaded rod inside the bevel gear two engages with the threaded sleeve, so that the threaded sleeve is stretched out, further pushing the expansion plate to expand outward, so as to complete the expansion of the pouring mold.

[0019] 2, by the cement tank inside the cement through the transport pump and transport pipe to the guide housing inside, through the guide housing into the guide hopper inside, further through the motor movement, the transmission gear and driven gear meshing with each other, the driven gear drives the rotating shaft to rotate, so that the guide housing through the rotation of the cement into the slot of the pouring mold. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the overall structure diagram of the utility model;

[0021] Figure 2 It is the motor output end bottom connecting structure schematic diagram of the utility model;

[0022] Figure 3 It is the expansion unit structure schematic diagram of the utility model;

[0023] Figure 4 It is the guide housing internal structure schematic diagram of the utility model;

[0024] Figure 5 It is the working principle structure schematic diagram of the utility model.

[0025] In the drawing: 101, pouring mold; 201, motor; 202, rotating shaft; 203, transmission gear; 204, expansion housing; 205, bevel gear one; 206, bevel gear two; 207, fixed plate; 208, threaded rod; 209, threaded sleeve; 210, expansion plate; 301, cement tank; 302, transport pump; 303, transport pipe; 304, guide housing; 305, guide hopper; 306, rotating shaft; 307, hydraulic rod; 308, driven gear; 309, moving groove. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0027] As Figures 1-5 Indicated, an adjustable cylindrical vertical beam pouring mold includes pouring mold body 101, the top of pouring mold body 101 is provided with pouring device, and the pouring device includes expansion unit and pouring unit, the expansion unit is installed on the top of pouring mold body 101, and the pouring unit is installed on the top of pouring mold body 101.

[0028] The expansion unit comprises a motor 201 installed above the pouring mold 101, the output end of the motor 201 is fixedly connected with a rotating shaft 202, the outer surface of the rotating shaft 202 is fixedly connected with a transmission gear 203, the outer surface of the rotating shaft 202 is installed below the transmission gear 203 with an expansion shell 204, the outer surface of the rotating shaft 202 is installed inside the expansion shell 204 with a bevel gear one 205, the side gear of the bevel gear one 205 is meshed with a bevel gear two 206, the inner ring of the bevel gear two 206 is fixedly connected with a threaded rod 208, the outer surface of the threaded rod 208 is installed with a fixed plate 207, the outer surface of the threaded rod 208 is movably connected with a threaded sleeve 209 outside the expansion shell 204, the top of the threaded sleeve 209 is fixedly connected with an expansion plate 210, by installing the expansion unit, when the device is located inside the pouring mold 101, the motor 201 is started, the bottom bevel gear one 205 is driven by the motor 201 to mesh with the bevel gear two 206, the threaded rod 208 inside the bevel gear two 206 meshes with the threaded sleeve 209, so that the threaded sleeve 209 extends, further pushing the expansion plate 210 to expand outward, thereby completing the expansion of the pouring mold 101.

[0029] The fixed plate 207 is fixedly connected with the inner top surface of the expansion shell 204, so as to be connected with the expansion shell 204 through the fixed plate 207, thereby fixing and limiting the threaded rod 208.

[0030] The bevel gear two 206, the fixed plate 207, the threaded rod 208, the threaded sleeve 209 and the expansion plate 210 are respectively provided with two groups, and are respectively installed on both sides of the bevel gear one 205, so as to rotate the bevel gear one 205 and mesh with the two bevel gear two 206, so that the two expansion plates 210 on both sides expand at the same time.

[0031] The threaded sleeve 209 is internally provided with a threaded hole, the model of the threaded hole is matched with the threaded rod 208, so as to rotate the threaded rod 208, so that the threaded rod 208 and the threaded sleeve 209 are meshed with each other, so that the threaded sleeve 209 can push the expansion plate 210 to perform telescopic movement.

[0032] The pouring unit comprises a cement tank 301, the cement tank 301 is installed on the side of the pouring mold 101, a conveying pump 302 is installed on the side of the cement tank 301 close to one side of the pouring mold 101, a conveying pipe 303 is installed in the conveying pump 302, a driven gear 308 is movably connected to the side of the transmission gear 203, a rotating shaft 306 is installed in the driven gear 308, a moving groove 309 is formed in the top of the expansion shell 204, a guide shell 304 is fixedly connected to the top of the rotating shaft 306, a guide hopper 305 is fixedly connected to the side of the guide shell 304 away from the output port of the conveying pipe 303, a hydraulic rod 307 is fixedly connected to the bottom of the guide shell 304, the cement in the cement tank 301 is conveyed to the inside of the guide shell 304 through the conveying pump 302 and the conveying pipe 303, enters the inside of the guide hopper 305 through the guide shell 304, and is further moved through the motor 201, so that the transmission gear 203 and the driven gear 308 are meshed with each other, the driven gear 308 drives the rotating shaft 306 to rotate, and the guide shell 304 guides the cement to the slot of the pouring mold 101 through rotation.

[0033] A guide slope is formed in the inside of the guide shell 304, the side of the inside of the guide shell 304 close to the conveying pipe 303 is higher than the side away from the conveying pipe 303, so that the cement conveyed out of the conveying pipe 303 is guided to the guide hopper 305 through the guide slope, and is further guided and poured through the guide hopper 305.

[0034] The hydraulic rod 307 is fixedly connected with the driven gear 308, so that the driven gear 308 is driven by the hydraulic rod 307 to move up and down, so as to change the meshing state of the driven gear 308 and the transmission gear 203, so that the expansion unit can be operated independently.

[0035] The width of the moving groove 309 is the same as the diameter of the rotating shaft 306, so that the rotation of the rotating shaft 306 is limited and assisted by the moving groove 309.

[0036] It should be particularly pointed out that the specific installation mode of the motor 201, the conveying pump 302, the connection mode of the circuit and the control method all belong to conventional design, and the utility model will not be described in detail.

[0037] The working principle of the utility model is: after the pouring mold body 101 is placed, the pouring device is placed on the top of the pouring mold body 101 (the pouring device is fixed on the top of the pouring mold body 101 through the connecting rod, not shown in the figure), the transport pump 302 is started, the cement in the cement tank 301 is transported to the inside of the guide shell 304 through the transport pipe 303, the hydraulic rod 307 is started to make the hydraulic rod 307 push the driven gear 308 to move downward, so that the driven gear 308 is engaged with the transmission gear 203, the motor 201 is started to make the motor 201 drive the rotating shaft 202 to rotate, the rotating shaft 202 rotates, so that the rotating shaft 202 drives the transmission gear 203 to engage with the driven gear 308, so that the rotating shaft 306 rotates in the moving groove 309 on the top of the expansion shell 204, so that the cement is transported into the gap in the pouring mold body 101 through the guide hopper 305, so that the cement is poured while rotating, and when the rotating shaft 202 rotates, the bevel gear one 205 at the bottom of the rotating shaft 202 is engaged with the bevel gear two 206, the bevel gear two 206 rotates, so that the threaded rod 208 is engaged with the threaded hole in the threaded sleeve 209, so that the threaded rod 208 pushes the threaded sleeve 209 to move outward, so that the expansion plate 210 pushes the pouring mold body 101 to expand outward, so that the adjustment and pouring of the pouring mold body 101 are completed.

[0038] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. An adjustable cylindrical column formwork comprising a formwork body (101), characterised in that: The top of the pouring formwork (101) is provided with a pouring device, which comprises an expansion unit and a pouring unit. The expansion unit comprises a motor (201) installed above the pouring formwork (101), the bottom of the output end of the motor (201) is fixedly connected with a rotating shaft (202), the outer surface of the rotating shaft (202) is fixedly connected with a transmission gear (203), the outer surface of the rotating shaft (202) below the transmission gear (203) is provided with an expansion shell (204), the outer surface of the rotating shaft (202) inside the expansion shell (204) is provided with a bevel gear I (205), the side gear of the bevel gear I (205) is engaged with a bevel gear II (206), the inner ring of the bevel gear II (206) is fixedly connected with a threaded rod (208), the outer surface of the threaded rod (208) is provided with a fixed plate (207), the outer surface of the threaded rod (208) outside the expansion shell (204) is movably connected with a threaded sleeve (209), and the top of the threaded sleeve (209) is fixedly connected with an expansion plate (210).

2. A modular adjustable cylindrical column formwork according to claim 1, wherein: The fixed plate (207) is fixedly connected with the inner top surface of the expansion shell (204).

3. The adjustable column formwork of claim 1, wherein: The bevel gear II (206), the fixed plate (207), the threaded rod (208), the threaded sleeve (209) and the expansion plate (210) are respectively provided with two groups, and are respectively installed on both sides of the bevel gear I (205).

4. The adjustable column formwork of claim 1, wherein: The threaded hole in the threaded sleeve (209) is matched with the threaded rod (208).

5. The adjustable column formwork of claim 1, wherein: The pouring unit comprises a cement tank (301) installed on the side of the pouring formwork (101), a transportation pump (302) installed on the side of the cement tank (301) close to the pouring formwork (101), a transportation pipe (303) installed in the transportation pump (302), a driven gear (308) movably connected with the side of the transmission gear (203), a rotating shaft (306) installed in the driven gear (308), a moving groove (309) formed in the top of the expansion shell (204), a guide shell (304) fixedly connected with the top of the rotating shaft (306), a guide funnel (305) fixedly connected with the side of the guide shell (304) away from the output port of the transportation pipe (303), and a hydraulic rod (307) fixedly connected with the bottom of the guide shell (304).

6. A modular adjustable column formwork according to claim 5 wherein: The inside of the guide shell (304) is provided with a guide slope, and the side of the guide shell (304) close to the transportation pipe (303) is higher than the side away from the transportation pipe (303).

7. An adjustable column formwork as claimed in claim 5, wherein: The hydraulic rod (307) is fixedly connected with the driven gear (308).

8. The adjustable column formwork of claim 5, wherein: The width of the moving groove (309) is the same as the diameter of the rotating shaft (306).

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