CN210127674U

CN210127674U - Support frame for construction

Info

Publication number: CN210127674U
Application number: CN201920636780.7U
Authority: CN
Inventors: 孙群怡; 王永国; 李伟
Original assignee: Qingdao Jinkai Construction Co Ltd
Current assignee: Qingdao Jinkai Construction Co Ltd
Priority date: 2019-05-06
Filing date: 2019-05-06
Publication date: 2020-03-06
Anticipated expiration: 2029-05-06

Abstract

The utility model discloses a support frame for construction, comprising a base plate, moving mechanism is installed to the bottom of bottom plate, elevating system is installed at the bottom plate top, the top center rigid coupling of bottom plate has the hydraulic pump, the output rigid coupling of hydraulic pump has the telescopic link, the top rigid coupling of telescopic link has first diaphragm. This support frame for construction, through first drum, the second drum, cooperation between nut and the universal wheel can make whole device conveniently remove when removing, want to adjust up the second drum when fixed and make the universal wheel withdrawal bottom plate in, let whole device subaerial stable, rotation through double threaded screw can make the second diaphragm slowly rise, the concrete that can make the second diaphragm slowly be close to the lining cutting prevents to extrude concrete deformation, because second diaphragm bottom left and right sides all has the support, so can guarantee that the process of whole support is steady, moreover, the steam generator is simple in operation, work safety, easily popularization.

Description

Support frame for construction

Technical Field

The utility model relates to a support technical field specifically is a support frame for construction support frame for construction.

Background

Present building support is mostly single bracing piece support, whole list book, the bearing capacity is limited, and can only satisfy lift by a wide margin, the degree of accuracy that can not concrete control goes up and down, concrete extrusion deformation who will line up very easily can not reach original effect, and the branch under the backup pad is very single atress inhomogeneous, easily lead to the unbalance of backup pad, increased the degree of difficulty for the support, it is dangerous to take place very easily, current support frame foot for the building is fixed, hardly remove when different local needs, waste time and energy, still need a large amount of manpowers.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a support frame for construction to propose the degree of accuracy that can not concrete control goes up and down in solving above-mentioned background art, branch very single atress is inhomogeneous, easily leads to the unbalance of backup pad, and the support frame foot all is fixed, hardly removes when different local needs, the problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a support frame for construction, includes the bottom plate, moving mechanism is installed to the bottom of bottom plate, elevating system is installed at the bottom plate top, the top center rigid coupling of bottom plate has the hydraulic pump, the output rigid coupling of hydraulic pump has the telescopic link, the top rigid coupling of telescopic link has first diaphragm, the top center rigid coupling of first diaphragm has the square, fine-tuning is installed at the top of square, fine-tuning's rigid coupling has the second diaphragm, the equal rigid coupling in the left and right sides of second diaphragm has riser, two the inboard below of riser is laminated with the left and right sides of first diaphragm mutually.

Preferably, the height of the two vertical plates is 5cm-10cm higher than the maximum height of the fine adjustment mechanism.

Preferably, the lifting mechanism comprises a long plate, first supports, first pin shafts, curved plates, second pin shafts, a cross rod and convex plates, the bottom of the long plate is fixedly connected with the top of the bottom plate, the left side and the right side of the top of the long plate are fixedly connected with the bottom of the first supports, the rear sides of the tops of the two first supports are fixedly connected with the first pin shafts, the two first supports are rotatably connected with the bottom of the curved plates through the first pin shafts, the two ends of the two curved plates are fixedly connected with the second pin shafts, the left ends of the two curved plates are rotatably connected with the two ends of the cross rod through the second pin shafts, the right ends of the two curved plates are rotatably connected with the bottoms of the convex plates through the second pin shafts, and the tops of the two convex plates are fixedly connected with the bottoms of the first transverse plates.

Preferably, the fine adjustment mechanism comprises a double-headed screw, a block, a handle, a baffle, a third pin shaft, a short plate, a fourth pin shaft and a second support, the outer wall of the double-headed screw is in threaded connection with the inner wall of the block, the left side and the right side of the double-headed screw are in threaded connection with the inner wall of the block, the front sides of the outer walls of the block are fixedly connected with the third pin shaft, the front sides of the outer walls of the block are rotatably connected with the bottom of the short plate through the third pin shaft, the tops of the short plates are rotatably connected with the fourth pin shaft, the fourth pin shaft is fixedly connected with the front side of the second support, the tops of the second support are fixedly connected with the left side and the right side of the bottom of the second transverse plate, the left side of the double-headed screw is fixedly connected with the right side of the handle, and the right side of the double-headed screw is fixedly.

Preferably, the moving mechanism comprises a first cylinder, a second cylinder, a notch, a nut and a universal wheel, the top of the first cylinder is fixedly connected with the left side of the bottom plate, the outer wall of the first cylinder is in clearance fit with the inner wall of the second cylinder, the notch is machined in the bottom of the right side of the second cylinder and in the center of the right side of the second cylinder, the inner wall of the notch is in threaded connection with the outer wall of the nut, and the bottom of the first cylinder is fixedly connected with the top of the universal wheel.

Preferably, the moving mechanism is centrally symmetrical about the bottom center of the bottom plate.

Compared with the prior art, the beneficial effects of the utility model are that: this support frame for construction, through first drum, the second drum, cooperation between nut and the universal wheel can make whole device conveniently remove when removing, want to adjust up the second drum when fixed and make the universal wheel withdrawal bottom plate in, let whole device subaerial stable, rotation through double threaded screw can make the second diaphragm slowly rise, the concrete that can make the second diaphragm slowly be close to the lining cutting prevents to extrude concrete deformation, because second diaphragm bottom left and right sides all has the support, so can guarantee that the process of whole support is steady, moreover, the steam generator is simple in operation, work safety, easily popularization.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a connection relationship between the long plate, the first bracket and the first pin in FIG. 1;

FIG. 3 is a schematic view of the connection structure of the double-threaded screw, the block and the handle in FIG. 1;

fig. 4 is a schematic view showing a connection relationship between the first cylinder, the second cylinder and the notch in fig. 1.

In the figure: 1. the base plate, 2, a lifting mechanism, 201, a long plate, 202, a first support, 203, a first pin shaft, 204, a curved plate, 205, a second pin shaft, 206, a cross rod, 207, a convex plate, 3, a first transverse plate, 4, a square, 5, a fine adjustment mechanism, 501, a double-ended screw, 502, a block, 503, a handle, 504, a baffle, 505, a third pin shaft, 506, a short plate, 507, a fourth pin shaft, 508, a second support, 6, a second transverse plate, 7, a hydraulic pump, 8, a telescopic rod, 9, a moving mechanism, 901, a first cylinder, 902, a second cylinder, 903, a notch, 904, a nut, 905, a universal wheel, 10 and a vertical plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

1. Referring to fig. 1-4, the present invention provides a technical solution: a supporting frame for building construction comprises a bottom plate 1, a moving mechanism 9 is arranged at the bottom of the bottom plate 1, a lifting mechanism 2 is arranged at the top of the bottom plate 1, a hydraulic pump 7 is fixedly connected at the top center of the bottom plate 1, an output end of the hydraulic pump 7 is fixedly connected with a telescopic rod 8, the hydraulic pump 7 conveys liquid to raise or lower the pressure so as to enable the telescopic rod 8 to stretch, a first transverse plate 3 is fixedly connected at the top of the telescopic rod 8, a block 4 is fixedly connected at the top center of the first transverse plate 3, a fine adjustment mechanism 5 is arranged at the top of the block 4, the fine adjustment mechanism 5 is fixedly connected with a second transverse plate 6, vertical plates 10 are fixedly connected at the left side and the right side of the second transverse plate 6, the lower parts of the inner sides of the two vertical plates 10 are attached to the left side and the right side of the first transverse plate 3, the second transverse plate 6 can be prevented from shifting leftwards, the second transverse plate can be kept stable when the height of the fine adjustment mechanism 5 is the highest, the lifting mechanism 2 comprises a long plate 201, first supports 202, first pin shafts 203, curved plates 204, second pin shafts 205, cross rods 206 and convex plates 207, the bottom of the long plate 201 is fixedly connected with the top of the bottom plate 1, the left side and the right side of the top of the long plate 201 are fixedly connected with the bottom of the first supports 202, the rear sides of the tops of the two first supports 202 are fixedly connected with the first pin shafts 203, the two first supports 202 are rotatably connected with the bottoms of the curved plates 204 through the first pin shafts 203, the curved plates 204 can be lifted up or lowered left and right through the rotation of the first pin shafts 203, the two ends of the two curved plates 204 are fixedly connected with the second pin shafts 205, the left ends of the two curved plates 204 are rotatably connected with the two ends of the cross rods 206 through the second pin shafts 205, the transverse plates 206 can enable the directions of the two curved plates 204 to be consistent when the two curved plates 204 rotate, and the right ends of the two curved plates 204 are rotatably connected with the bottoms of the convex, the tops of the two convex plates 207 are fixedly connected with the bottom of the first transverse plate 3, so that the stability of the first transverse plate 3 during ascending and descending can be ensured, the fine adjustment mechanism 5 comprises a double-headed screw 501, block bodies 502, a handle 503, a baffle 504, a third pin shaft 505, a short plate 506, a fourth pin shaft 507 and a second support 508, the outer wall of the double-headed screw 501 is in threaded connection with the inner part of each block 4, the left side and the right side of the double-headed screw 501 are in threaded connection with the inner wall of each block body 502, the two block bodies 4 can move towards two sides or the center when the double-headed screw 501 is rotated, the front sides of the outer walls of the two block bodies 502 are fixedly connected with the third pin shaft 505, the front sides of the outer walls of the two block bodies 502 are rotatably connected with the bottom of the short plate 506 through the third pin shaft 505, the short plate 506 can rotate along the moving direction of each block body 4, the tops of the two short plates 506 are rotatably connected with the fourth pin shaft 507, the tops of the two second brackets 508 are fixedly connected with the left side and the right side of the bottom of the second transverse plate 6, the second brackets 508 are used for supporting the second transverse plate 6, the left side of the double-headed screw 501 is fixedly connected with the right side of the handle 503, the handle 503 is convenient to rotate the double-headed screw 501, the right side of the double-headed screw 501 is fixedly connected with the left side of the baffle 504, the baffle 504 prevents the square 4 on the right side of the double-headed screw 501 from falling down when moving, the moving mechanism 9 comprises a first cylinder 901, a second cylinder 902, a notch 903, a nut 904 and a universal wheel 905, the top of the first cylinder 901 is fixedly connected with the left side of the bottom plate 1, the outer wall of the first cylinder 901 is in clearance fit with the inner wall of the second cylinder 902, the first cylinder 901 can freely stretch out and draw back in the second cylinder 902, notches 903 are machined at the bottom and the center of the right side of the second cylinder 902, the inner wall of the notch 903 is in threaded connection with the, the bottom of the first cylinder 901 is fixedly connected with the top of the universal wheel 905, and the moving mechanism 9 is centrosymmetric with the bottom center of the bottom plate 1, so that the stability of the device during moving is ensured.

Firstly, manually moving the support frame for building construction to a place to be supported, then screwing the nut 904, then lowering the first cylinder 901 into the second cylinder 902, then screwing the nut 904, keeping the bottom plate 1 level with the ground, then pumping liquid by the hydraulic pump to lift the first transverse plate 3 upwards through pressurization, because the left side and the right side of the bottom of the first transverse plate 3 are fixedly connected with the convex plates 207, the first transverse plate 3 can be ensured to be kept stable in the lifting process, a limit is provided for the lifting height of the first transverse plate 3, the pressurization is stopped when the first transverse plate 3 is lifted to a set height, then screwing the handle 503, driving the double-headed screw 501 to rotate by the handle 503, enabling the blocks 502 which are in threaded connection with the left side and the right side of the outer wall of the double-headed screw 501 to move in opposite directions, driving the short plate 506 to rotate along with the moving direction through the third pin shaft 505 when the blocks 502 move, slowly lifting the second transverse plate 6 when the short plate 506, and stopping until the second transverse plate 6 is attached to a place to be supported, lifting the vertical plates 10 fixedly connected with the left side and the right side of the second transverse plate 6 along with the second transverse plate 6 to ensure that the second transverse plate 6 is stable when lifted, screwing the nut 904 to stretch the first cylinder 901 out of the second cylinder 902 after the support is finished, and then screwing the nut 904 to push the whole device to the next position to be supported.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a support frame for construction, includes bottom plate (1) its characterized in that: moving mechanism (9) are installed to the bottom of bottom plate (1), elevating system (2) are installed at bottom plate (1) top, the top center rigid coupling of bottom plate (1) has hydraulic pump (7), the output rigid coupling of hydraulic pump (7) has telescopic link (8), the top rigid coupling of telescopic link (8) has first diaphragm (3), the top center rigid coupling of first diaphragm (3) has square (4), fine-tuning (5) are installed at the top of square (4), the rigid coupling of fine-tuning (5) has second diaphragm (6), the equal rigid coupling in the left and right sides of second diaphragm (6) has riser (10), two the inboard below of riser (10) is laminated with the left and right sides of first diaphragm (3) mutually.

2. The support frame for building construction according to claim 1, characterized in that: the height of the two vertical plates (10) is 5cm-10cm higher than the maximum height of the fine adjustment mechanism (5).

3. The support frame for building construction according to claim 1, characterized in that: the lifting mechanism (2) comprises a long plate (201), first supports (202), first pin shafts (203), curved plates (204), second pin shafts (205), cross rods (206) and convex plates (207), wherein the bottom of the long plate (201) is fixedly connected with the top of the base plate (1), the left side and the right side of the top of the long plate (201) are fixedly connected with the bottom of the first supports (202), the rear sides of the tops of the two first supports (202) are fixedly connected with the first pin shafts (203), the two first supports (202) are rotatably connected with the bottom of the curved plate (204) through the first pin shafts (203), the two ends of the two curved plates (204) are fixedly connected with the second pin shafts (205), the left ends of the two curved plates (204) are rotatably connected with the two ends of the cross rods (206) through the second pin shafts (205), and the right ends of the two curved plates (204) are rotatably connected with the bottom of the convex plates (207) through the second pin shafts (205), the tops of the two convex plates (207) are fixedly connected with the bottom of the first transverse plate (3).

4. The support frame for building construction according to claim 1, characterized in that: the fine adjustment mechanism (5) comprises a double-headed screw (501), block bodies (502), a handle (503), a baffle plate (504), a third pin shaft (505), short plates (506), a fourth pin shaft (507) and a second support (508), wherein the outer wall of the double-headed screw (501) is in threaded connection with the inside of the square block (4), the left side and the right side of the double-headed screw (501) are in threaded connection with the inner wall of the block body (502), the front sides of the outer walls of the two block bodies (502) are fixedly connected with the third pin shaft (505), the front sides of the outer walls of the two block bodies (502) are rotatably connected with the bottom of the short plate (506) through the third pin shaft (505), the tops of the two short plates (506) are rotatably connected with the fourth pin shaft (507), the two fourth pin shafts (507) are fixedly connected with the front side of the second support (508), and the tops of the two second supports (508) are fixedly connected with the left side and the right side of the bottom of the second support (6), the left side of the double-end screw (501) is fixedly connected with the right side of the handle (503), and the right side of the double-end screw (501) is fixedly connected with the left side of the baffle (504).

5. The support frame for building construction according to claim 1, characterized in that: the moving mechanism (9) comprises a first cylinder (901), a second cylinder (902), notches (903), nuts (904) and universal wheels (905), the top of the first cylinder (901) is fixedly connected with the left side of the bottom plate (1), the outer wall of the first cylinder (901) is in clearance fit with the inner wall of the second cylinder (902), the notches (903) are machined in the bottom of the right side of the second cylinder (902) and the center of the right side of the second cylinder (902), the inner wall of the notches (903) is in threaded connection with the outer wall of the nuts (904), and the bottom of the first cylinder (901) is fixedly connected with the top of the universal wheels (905).

6. The support frame for building construction according to claim 5, characterized in that: the moving mechanism (9) is in central symmetry with the bottom center of the bottom plate (1).