Supporting mechanism for fabricated precast concrete planks

Abstract

The utility model relates to the technical field of fabricated precast concrete planks, in particular to a supporting mechanism for fabricated precast concrete planks, which comprises a bottom plate, and a supporting mechanism and a moving mechanism are arranged on the top surface of the bottom plate. By arranging the supporting mechanism, the periphery of the assembly type precast concrete slab is fixed, and therefore the situation that the assembly type precast concrete slab is prone to shaking in the production process is prevented; a first hydraulic rod is arranged to move a first lifting plate, and supporting operation is conducted on the bottom of the assembly type precast concrete slab; a first lifting plate drives a first sliding block to slide on the outer surface of a first supporting rod, so that a first motor is arranged to drive a double-end threaded rod to rotate, and the double-end threaded rod drives a first clamping plate to fix the precast concrete slab; and by arranging the moving mechanism, the clamping device is adjusted according to the fabricated precast concrete planks with different sizes, so that the precast concrete planks are quickly positioned.

Description

Technical Field

[0001] The present application relates to the technical field of assembled precast concrete panels, and in particular to a support mechanism for assembled precast concrete panels. Background Art

[0002] Prefabricated structure is the abbreviation of prefabricated concrete structure, which is a concrete structure made of prefabricated components as the main load-bearing components through assembly and connection. Prefabricated reinforced concrete structure is one of the important directions of development of building structure in my country. It is conducive to the development of my country's construction industrialization, improving production efficiency and saving energy, developing green and environmentally friendly buildings, and is conducive to improving and ensuring the quality of construction projects.

[0003] The China Patent Network discloses a support mechanism for an assembled precast concrete slab, with publication number CN214303011U. The mechanism comprises a base, a mounting plate, and a support plate. The mounting plate is hinged to the top surface of the base. The top surface of the base is provided with an adjustment assembly for adjusting the tilt angle of the mounting plate. The adjustment assembly is adjacent to the mounting plate and connected to the side of the mounting plate. The support plate is mounted on the side of the mounting plate away from the adjustment assembly via a reinforcement seat, and the support plate is parallel to the mounting plate. This application improves the stability of the concrete slab at the support plate.

[0004] This solution also has the following problems: no relevant clamping device is provided, which makes the assembled precast concrete panels prone to shaking during processing, resulting in poor stability.

[0005] Therefore, in order to solve the above problems, the present application provides a support mechanism for an assembled precast concrete slab. Utility Model Content

[0006] The purpose of the present invention is to provide a support mechanism for an assembled precast concrete slab to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above objectives, the present invention provides the following technical solutions:

[0008] A support mechanism for an assembled precast concrete slab comprises a bottom plate, the top surface of which is provided with a support mechanism and a moving mechanism;

[0009] The supporting mechanism includes a supporting portion and a moving portion, wherein the supporting portion is located on the side of the moving portion;

[0010] The support portion includes a plurality of first support rods, the outer surfaces of the plurality of first support rods are respectively fixedly passed through the top surface of the base plate and extend to the bottom surface of the base plate, the outer surfaces of the plurality of first support rods are respectively slidably sleeved with first sliders, the sides of the plurality of first sliders are fixedly provided with first lifting plates, the top surface of the base plate is fixedly provided with a plurality of first hydraulic rods, and the upper end surfaces of the output rods of the plurality of first hydraulic rods are respectively fixedly connected to the bottom surface of the first lifting plate;

[0011] The moving part includes an L-shaped plate, a first groove is opened through the side of the L-shaped plate, a double-headed threaded rod is rotatably provided on the inner wall of the first groove through the bearing seat, a first motor is fixedly provided on the side of the L-shaped plate, and the outer surface of the double-headed threaded rod passes through the inner side of the L-shaped plate and extends to the side of the L-shaped plate.

[0012] Preferably, the moving mechanism includes several second hydraulic rods, the outer surfaces of several second hydraulic rods are respectively fixed through the top surface of the L-shaped plate and extend to the inside of the L-shaped plate, the lower end surfaces of several second hydraulic rod output rods are fixed with a first baffle, and the front end face of the double-headed threaded rod is fixedly connected to the rear end face of the first motor.

[0013] Preferably, the outer surface of the double-headed threaded rod is threadedly sleeved with two fixing blocks, the top surface of the first lifting plate is provided with a third limiting groove, the inner wall of the third limiting groove is rotatably provided with a reciprocating threaded rod through the bearing seat, the outer surface of the reciprocating threaded rod passes through the inner side of the first lifting plate and extends to the back of the first lifting plate, the outer surface of the reciprocating threaded rod is threadedly sleeved with a fourth slider, the top surface of the fourth slider is fixedly connected to the bottom surface of the L-shaped plate, the sides of the two fixed blocks are fixedly provided with a first clamping plate, and the bottom surfaces of the two first clamping plates are in contact with the top surface of the first lifting plate.

[0014] Preferably, a plurality of first dampers are fixedly provided on the bottom surface of the first baffle, and a plurality of fixed extrusion plates are fixedly provided on the bottom surfaces of the first dampers.

[0015] Preferably, first support boxes are fixedly provided on both side surfaces of the first lifting plate, second grooves are formed through the top surfaces of the two first support boxes, and third hydraulic rods are fixedly provided on the inner walls of the two second grooves.

[0016] Preferably, the inner walls of the two second grooves are respectively slidably sleeved with a third slider, the bottom surfaces of the two third sliders are respectively slidably connected to the top surfaces of the two first support boxes, the side surfaces of the two third sliders are respectively fixedly connected to the end surfaces of the two third hydraulic rod output rods, the side surfaces of the two third sliders are respectively fixedly provided with a second support plate, and the inner sides of the two second support plates are both fixedly provided with a fourth hydraulic rod.

[0017] Preferably, the two fourth hydraulic rod output rod end surfaces are fixedly provided with a second clamping plate, the inner walls of the two second clamping plates are respectively slidably connected to the outer surfaces of the two second support plates, and the bottom surfaces of the two second clamping plates are both in contact with the top surface of the first lifting plate.

[0018] In summary, the present application has the following beneficial technical effects: the support mechanism of the prefabricated concrete panel is configured to fix the four sides of the prefabricated concrete panel, thereby preventing the prefabricated concrete panel from shaking easily during the production process; the first lifting plate is moved by the first hydraulic rod to support the bottom of the prefabricated concrete panel; the first lifting plate drives the first slider to slide on the outer surface of the first support rod, and the double-headed threaded rod is driven to rotate by the first motor, so that the double-headed threaded rod drives the first clamping plate to fix the prefabricated concrete panel;

[0019] By setting up a moving mechanism, the clamping device is adjusted according to the different sizes of assembled precast concrete panels, so that the precast concrete panels can be quickly positioned; by setting up a second hydraulic rod to move the first damper and the fixed extrusion plate for support, when the precast concrete panel is undergoing side processing and cutting, the third hydraulic rod is started to drive the second support plate and the fourth hydraulic rod to move, so that the fourth hydraulic rod moves the second clamping plate, thereby quickly providing support. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a partial cross-sectional view of the rear side of the three-dimensional structure of the utility model;

[0021] Figure 2 This is a three-dimensional side sectional view of the structure of the utility model;

[0022] Figure 3 This is a partial side sectional view of the structure of the utility model;

[0023] Figure 4 This is a three-dimensional rear view of the structure of the utility model;

[0024] Figure 5 It is a three-dimensional front view of the structure of the utility model.

[0025] Explanation of the accompanying drawings: base plate 1, supporting mechanism 2, first support rod 201, first slider 202, first lifting plate 203, first hydraulic rod 204, L-shaped plate 205, double-headed threaded rod 206, first motor 207, moving mechanism 3, reciprocating threaded rod 300, second hydraulic rod 301, first damper 302, first clamping plate 309, fixed extrusion plate 303, first support box 304, third hydraulic rod 305, second support plate 306, fourth hydraulic rod 307, second clamping plate 308. DETAILED DESCRIPTION

[0026] The following is combined with Figure 1 - Figure 5 This application is described in further detail.

[0027] Example 1:

[0028] A support mechanism for prefabricated concrete panels, see Figure 1-Figure 5 , the utility model provides a technical solution: a support mechanism for an assembled precast concrete slab, comprising a bottom plate 1, a top surface of which is provided with a support mechanism 2 and a moving mechanism 3;

[0029] The supporting mechanism 2 includes a supporting portion and a moving portion, wherein the supporting portion is located on the side of the moving portion;

[0030] The support portion includes a plurality of first support rods 201, the outer surfaces of which are fixedly connected through the top surface of the base plate 1 and extend to the bottom surface of the base plate 1, the outer surfaces of which are slidably provided with first sliders 202, the sides of which are fixedly provided with first lifting plates 203, and the top surface of the base plate 1 is fixedly provided with a plurality of first hydraulic rods 204, the upper end surfaces of the output rods of which are fixedly connected to the bottom surfaces of the first lifting plates 203;

[0031] The moving part includes an L-shaped plate 205, and a first groove is opened through the side of the L-shaped plate 205. A double-headed threaded rod 206 is rotatably provided on the inner wall of the first groove through a bearing seat. A first motor 207 is fixedly provided on the side of the L-shaped plate 205, and the outer surface of the double-headed threaded rod 206 passes through the inner side of the L-shaped plate 205 and extends to the side of the L-shaped plate 205.

[0032] Furthermore, in this embodiment, a support mechanism 2 is provided to fix the four sides of the prefabricated concrete panel, thereby preventing the prefabricated concrete panel from shaking easily during the production process; a first hydraulic rod 204 is provided to move the first lifting plate 203 to support the bottom of the prefabricated concrete panel; the first lifting plate 203 drives the first slider 202 to slide on the outer surface of the first support rod 201, thereby providing a first motor 207 to drive the double-headed threaded rod 206 to rotate, so that the double-headed threaded rod 206 drives the first clamping plate 309 to fix the prefabricated concrete panel;

[0033] Example 2

[0034] See also Figure 1-Figure 5 , and based on Example 1, further obtain:

[0035] The moving mechanism 3 includes several second hydraulic rods 301, the outer surfaces of which are respectively fixed through the top surface of the L-shaped plate 205 and extend into the interior of the L-shaped plate 205, and the lower end surfaces of the output rods of the several second hydraulic rods 301 are fixedly provided with a first baffle, and the front end surface of the double-headed threaded rod 206 is fixedly connected to the rear end surface of the first motor 207.

[0036] Furthermore, in this embodiment, the outer surface of the double-headed threaded rod 206 is threadedly sleeved with two fixed blocks, and the top surface of the first lifting plate 203 is penetrated by a third limiting groove, and the inner wall of the third limiting groove is rotatably provided with a reciprocating threaded rod 300 through the bearing seat, and the outer surface of the reciprocating threaded rod 300 passes through the inner side surface of the first lifting plate 203 and extends to the back of the first lifting plate 203, and the outer surface of the reciprocating threaded rod 300 is threadedly sleeved with a fourth slider, and the top surface of the fourth slider is fixedly connected to the bottom surface of the L-shaped plate 205, and the sides of the two fixed blocks are fixedly provided with a first clamping plate 309, and the bottom surfaces of the two first clamping plates 309 are both in contact with the top surface of the first lifting plate 203.

[0037] Furthermore, in this embodiment, a plurality of first dampers 302 are fixedly provided on the bottom surface of the first baffle, and a plurality of fixed extrusion plates 303 are fixedly provided on the bottom surfaces of the first dampers 302 .

[0038] Furthermore, in this embodiment, first support boxes 304 are fixedly provided on both side surfaces of the first lifting plate 203 , second grooves are formed through the top surfaces of the two first support boxes 304 , and third hydraulic rods 305 are fixedly provided on the inner walls of the two second grooves.

[0039] Furthermore, in this embodiment, a third slider is slidably mounted on the inner walls of the two second grooves respectively, the bottom surfaces of the two third sliders are slidably connected to the top surfaces of the two first support boxes 304 respectively, the side surfaces of the two third sliders are fixedly connected to the output rod end surfaces of the two third hydraulic rods 305 respectively, the side surfaces of the two third sliders are fixedly mounted with second support plates 306 respectively, and the inner sides of the two second support plates 306 are fixedly mounted with fourth hydraulic rods 307.

[0040] Furthermore, in this embodiment, the output rod end surfaces of the two fourth hydraulic rods 307 are fixedly provided with second clamping plates 308, the inner walls of the two second clamping plates 308 are respectively slidably connected to the outer surfaces of the two second support plates 306, and the bottom surfaces of the two second clamping plates 308 are both in contact with the top surface of the first lifting plate 203.

[0041] Furthermore, this embodiment provides a moving mechanism 3 to adjust the clamping device according to different sizes of assembled precast concrete panels, thereby quickly positioning the precast concrete panels; by providing a second hydraulic rod 301 to move the first damper 302 and the fixed extrusion plate 303 for support, when the precast concrete panel is undergoing side processing and cutting, the third hydraulic rod 305 is started to drive the second support plate 306 and the fourth hydraulic rod 307 to move, so that the fourth hydraulic rod 307 moves the second clamping plate 308, thereby quickly providing support.

[0042] During use, by setting the support mechanism 2, the first lifting plate 203 is moved by setting the first hydraulic rod 204, and the L-shaped plate 205 is driven to move by rotating the reciprocating threaded rod 300, so that the first lifting plate 203 drives the first slider 202 to slide on the outer surface of the first support rod 201, and then the double-headed threaded rod 206 is driven to rotate by setting the first motor 207, so that the double-headed threaded rod 206 drives the first clamping plate 309 to fix the precast concrete panel; by setting the moving mechanism 3, the first damper 302 and the fixed extrusion plate 303 are moved by setting the second hydraulic rod 301 for support, so that when the precast concrete panel is undergoing side processing and cutting, the third hydraulic rod 305 is started to drive the second support plate 306 and the fourth hydraulic rod 307 to move, so that the fourth hydraulic rod 307 moves the second clamping plate 308 for support.

[0043] The above describes an exemplary implementation of a support mechanism for an assembled precast concrete panel provided by the present disclosure with reference to preferred embodiments. However, it will be understood by those skilled in the art that, without departing from the concept of the present disclosure, various modifications and variations can be made to the above-mentioned specific embodiments, and various technical features and structures proposed in the present disclosure can be combined in various ways without exceeding the scope of protection of the present disclosure, which is determined by the appended claims.

Claims

1. A support mechanism for an assembled precast concrete slab, comprising a base plate (1), characterized in that: The top surface of the base plate (1) is provided with a supporting mechanism (2) and a moving mechanism (3); The supporting mechanism (2) comprises a supporting portion and a moving portion, wherein the supporting portion is located on the side of the moving portion; The support portion comprises a plurality of first support rods (201), the outer surfaces of the plurality of first support rods (201) are respectively fixedly passed through the top surface of the bottom plate (1) and extend to the bottom surface of the bottom plate (1), the outer surfaces of the plurality of first support rods (201) are respectively slidably sleeved with first sliders (202), the sides of the plurality of first sliders (202) are fixedly provided with first lifting plates (203), the top surface of the bottom plate (1) is fixedly provided with a plurality of first hydraulic rods (204), and the upper end surfaces of the output rods of the plurality of first hydraulic rods (204) are respectively fixedly connected to the bottom surface of the first lifting plate (203); The moving part comprises an L-shaped plate (205), a first groove is formed through the side surface of the L-shaped plate (205), a double-headed threaded rod (206) is rotatably provided on the inner wall of the first groove through a bearing seat, a first motor (207) is fixedly provided on the side surface of the L-shaped plate (205), and the outer surface of the double-headed threaded rod (206) passes through the inner side surface of the L-shaped plate (205) and extends to the side surface of the L-shaped plate (205).

2. The support mechanism for prefabricated concrete panels according to claim 1, characterized in that: The moving mechanism (3) comprises a plurality of second hydraulic rods (301), the outer surfaces of the plurality of second hydraulic rods (301) respectively fixedly passing through the top surface of the L-shaped plate (205) and extending into the interior of the L-shaped plate (205), the lower end surfaces of the output rods of the plurality of second hydraulic rods (301) are fixedly provided with a first baffle, and the front end surface of the double-threaded rod (206) is fixedly connected to the rear end surface of the first motor (207).

3. The supporting mechanism for prefabricated concrete panels according to claim 1, characterized in that: The outer surface of the double-headed threaded rod (206) is threadedly sleeved with two fixed blocks, and the top surface of the first lifting plate (203) is penetrated by a third limiting groove, and the inner wall of the third limiting groove is rotatably provided with a reciprocating threaded rod (300) through the bearing seat, and the outer surface of the reciprocating threaded rod (300) passes through the inner side surface of the first lifting plate (203) and extends to the back of the first lifting plate (203), and the outer surface of the reciprocating threaded rod (300) is threadedly sleeved with a fourth slider, and the top surface of the fourth slider is fixedly connected to the bottom surface of the L-shaped plate (205), and the sides of the two fixed blocks are fixedly provided with a first clamping plate (309), and the bottom surfaces of the two first clamping plates (309) are both in contact with the top surface of the first lifting plate (203).

4. The support mechanism for prefabricated concrete panels according to claim 2, wherein: A plurality of first dampers (302) are fixedly arranged on the bottom surface of the first baffle, and a fixed extrusion plate (303) is fixedly arranged on the bottom surfaces of the plurality of first dampers (302).

5. The supporting mechanism for prefabricated concrete panels according to claim 4, characterized in that: First support boxes (304) are fixedly provided on both side surfaces of the first lifting plate (203), second grooves are provided through the top surfaces of the two first support boxes (304), and third hydraulic rods (305) are fixedly provided on the inner walls of the two second grooves.

6. The supporting mechanism for prefabricated concrete panels according to claim 5, characterized in that: The inner walls of the two second grooves are respectively slidably sleeved with third sliders, the bottom surfaces of the two third sliders are respectively slidably connected to the top surfaces of the two first support boxes (304), the side surfaces of the two third sliders are respectively fixedly connected to the output rod end surfaces of the two third hydraulic rods (305), the side surfaces of the two third sliders are respectively fixedly provided with second support plates (306), and the inner side surfaces of the two second support plates (306) are both fixedly provided with fourth hydraulic rods (307).

7. The supporting mechanism for the assembled precast concrete panel according to claim 6, characterized in that: The output rod end surfaces of the two fourth hydraulic rods (307) are fixedly provided with a second clamping plate (308), the inner walls of the two second clamping plates (308) are respectively slidably connected to the outer surfaces of the two second support plates (306), and the bottom surfaces of the two second clamping plates (308) are both in contact with the top surface of the first lifting plate (203).

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