Wall formwork fixing equipment

Abstract

The utility model discloses wall formwork fixing equipment, and relates to the technical field of constructional engineering. The device comprises a base, a first supporting box is fixedly connected to the center of the top end of the base, a top shaft is slidably inserted into the center of the top end of the first supporting box, a top disc is fixedly connected to the top end of the top shaft, a lead screw is rotationally connected to the center of the bottom end in the first supporting box, and the top shaft is rotationally connected with the lead screw in a threaded mode. Three second supporting boxes are fixedly connected to the position, close to the first supporting box, of the top end of the base, the three second supporting boxes are distributed in a staggered mode, and sliding plates are slidably inserted into the top ends of the second supporting boxes; according to the template fixing support, the acting force on the pull disc is released, and then the top disc is prevented from inclining under the mutual matching of the sliding plate, the clamping shaft, the spring and the top disc, so that the problems that the template fixing support lacks stability, cannot effectively fix and support a template, and may cause movement or inclination in construction engineering are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a wall formwork fixing device. Background Art

[0002] At present, the material used for houses is basically concrete. When building a house, it is necessary to use a template to fix it, and then pour concrete into the template. After the concrete solidifies, the template can be removed;

[0003] Traditional construction project formwork fixing brackets, when fixing the formwork, because the height of the roof is inconsistent, it is necessary to measure the height and then cut the length of the support rod before supporting it. This process is time-consuming. At the same time, some construction project formwork fixing brackets lack stability and cannot effectively fix and support the formwork, which may cause movement or tilting during the construction project, posing a safety hazard to construction workers. In response to the above problems, the inventor proposes a wall formwork fixing device to solve the above problems. Utility Model Content

[0004] In order to solve the problem of inconsistent roof heights, the length of the support rod needs to be measured and then cut, and the construction project formwork fixing bracket lacks stability and cannot effectively fix and support the formwork, which may cause movement or tilting during the construction project; the purpose of the utility model is to provide a wall formwork fixing device.

[0005] In order to solve the above technical problems, the utility model adopts the following technical scheme: a wall formwork fixing device, including a base, a support box 1 is fixedly connected to the center of the top end of the base, a top shaft is slidably inserted into the center of the top end of the support box 1, a top plate is fixedly connected to the top end of the top shaft, a screw rod is rotatably connected to the center of the bottom end of the support box 1, and the top shaft is rotatably connected to the screw rod, three support boxes 2 are fixedly connected to the top end of the base near the support box, and the three support boxes 2 are staggered, a slide plate is slidably inserted into the top end of the support box 2, and the top end of the slide plate is fixedly connected to the top plate.

[0006] Preferably, a clamping shaft is slidably inserted into the two side ends of the support box near the top, and a pull plate is fixedly connected to the side end of the clamping shaft. The end of the slide plate near the pull plate is provided with evenly distributed clamping holes, and the clamping holes are adapted to the clamping shaft. The end of the pull plate near the slide plate is fixedly connected with a spring, and the other end of the spring is fixedly connected to the second support box, and the spring is sleeved on the outer ring of the clamping shaft.

[0007] Preferably, a top block is detachably connected to the top of the top plate, and pillars are fixedly connected to the bottom ends of the base near the corners, and universal wheels are fixedly connected to the bottom ends of the pillars.

[0008] Preferably, the outer ring of the screw rod is fixedly connected with a bevel gear 1 near the bottom, and a side wall of the support box is rotatably connected with a bevel gear 2 near the bevel gear, and the bevel gear 2 is meshed with the bevel gear 1.

[0009] Preferably, one end of the support box one is rotatably connected to a turning handle near the bottom center, and one end of the turning handle passes through the support box one and is fixedly connected to the bevel gear two.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. In the utility model, by turning the handle, the height of the top block is adjusted in a solid manner under the cooperation between the bevel gear 1 and the bevel gear 2, the screw rod, the top shaft, the top plate and the top block, thereby solving the problem of inconsistent roof heights and requiring the length of the support rod to be intercepted after measurement;

[0012] 2. In the utility model, the force acting on the pulling plate is released, and then the slide plate, the clamping shaft, the spring and the top plate cooperate with each other to prevent the top plate from tilting, thereby solving the problem that the formwork fixing bracket lacks stability and cannot effectively fix and support the formwork, which may cause movement or tilting during the construction project. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 This is a schematic cross-sectional view of the second support box of the utility model.

[0016] Figure 3 It is a cross-sectional structural schematic diagram of a support box of the utility model.

[0017] Figure 4 It is a schematic diagram of the cross-sectional structure of the installation column of the utility model.

[0018] Figure 5 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0019] In the figure: 1. base; 11. pillar; 12. universal wheel; 2. mounting column; 21. hydraulic column; 22. gripping floor; 3. support box 1; 31. turning handle; 32. top shaft; 33. screw rod; 34. bevel gear 1; 35. bevel gear 2; 4. support box 2; 41. slide plate; 42. clamping hole; 43. clamping shaft; 44. pull plate; 45. spring; 46. top plate; 47. top block. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example: Figure 1-5 As shown, the utility model provides a technical solution: a wall formwork fixing device, including a base 1, a support box 3 is fixedly connected at the center of the top end of the base 1, a top shaft 32 is slidably inserted at the center of the top end of the support box 3, a top plate 46 is fixedly connected to the top end of the top shaft 32, a screw rod 33 is rotatably connected at the center of the bottom end of the support box 3, and the top shaft 32 is threadedly rotatably connected to the screw rod 33, three support boxes 2 4 are fixedly connected to the top end of the base 1 near the support box 1 3, and the three support boxes 2 4 are staggered, a slide plate 41 is slidably inserted at the top end of the support box 2 4, and the top end of the slide plate 41 is fixedly connected to the top plate 46, and the top end of the top plate 46 is detachably connected to a top block 47, the bottom end of the base 1 is fixedly connected to pillars 11 near the corners, the bottom end of the pillars 11 is fixedly connected to universal wheels 12, and two sets of universal wheels 12 are provided to facilitate the movement of the device.

[0022] Two sets of mounting columns 2 are symmetrically fixedly connected at both side ends of the base 1 near the corners, a hydraulic column 21 is fixedly connected to the top end of the mounting column 2, and a gripping plate 22 is fixedly connected to the bottom end of the hydraulic column 21.

[0023] By adopting the above technical solution, the hydraulic column 21 is operated to make the fixedly connected gripping plate 22 descend, and the device can be limited when the gripping plate 22 contacts the ground, thereby preventing the device from moving during use.

[0024] A clamping shaft 43 is slidably inserted at the side end of the support box 2 4 near the top, and a pull plate 44 is fixedly connected to the side end of the clamping shaft 43. Evenly distributed clamping holes 42 are opened at one end of the slide plate 41 near the pull plate 44, and the clamping holes 42 are adapted to the clamping shaft 43. A spring 45 is fixedly connected to one end of the pull plate 44 near the slide plate 41, and the other end of the spring 45 is fixedly connected to the support box 2 4, and the spring 45 is sleeved on the outer ring of the clamping shaft 43.

[0025] By adopting the above technical solution, the spring 45 is provided to achieve the limiting work of the clamping shaft 43, and the pull plate 44 is provided to facilitate pulling the clamping shaft 43 to move.

[0026] A bevel gear 34 is fixedly connected to the outer ring of the screw rod 33 near the bottom, a bevel gear 35 is rotatably connected to the side wall of the support box 3 near the bevel gear 34, and the bevel gear 35 is meshed with the bevel gear 1 34, and a turning handle 31 is rotatably connected to one end of the support box 3 near the bottom center, and one end of the turning handle 31 passes through the support box 3 and is fixedly connected to the bevel gear 2 35.

[0027] By adopting the above technical solution, the turning handle 31 is rotated, so that the fixedly connected bevel gear 2 35 is rotated, thereby the meshingly connected bevel gear 1 34 drives the screw rod 33 to rotate.

[0028] Working principle: When the device is in use, first move the device to the required position, and then operate the four hydraulic columns 21 at the same time, so that the fixedly connected gripping plate 22 descends, and the gripping plate 22 stops running when it descends to contact the ground and makes the universal wheel 12 away from the ground, thereby realizing the limit work of the device, thereby preventing the device from moving when in use, and then install a suitable top block 47 above the top plate 46, and then turn the handle 31, and then under the action of the meshing of the bevel gear 1 34 and the bevel gear 2 35, the screw rod 33 rotates, thereby making the top shaft 32 connected by the threaded rotation drive the top plate 46 and the top block 47 to rise, so as to achieve the effect of solid adjustment of the height of the top block 47, thereby solving the problem of inconsistent roof heights, which requires the length of the support rod to be cut after measurement;

[0029] When the turning handle 31 is turned, it is necessary to manually pull the pull plate 44 to one side, thereby disengaging the slide plate 41 from the limit. After the height is adjusted, the force on the pull plate 44 can be released, so that the fixedly connected clamping shaft 43 is reset under the action of the spring 45, so that the clamping shaft 43 is inserted into a suitable one of the clamping holes 42, thereby realizing the limiting work of the slide plate 41. Three slide plates 41 are provided to assist the top plate 46, thereby preventing the top plate 46 from tilting, thereby solving the problem that the template fixing bracket lacks stability and cannot effectively fix and support the template, which may cause movement or tilting during the construction project.

[0030] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A wall formwork fixing device, comprising a base (1), characterized in that: A support box one (3) is fixedly connected at the center of the top end of the base (1); a top shaft (32) is slidably inserted at the center of the top end of the support box one (3); a top plate (46) is fixedly connected to the top end of the top shaft (32); a screw rod (33) is rotatably connected at the center of the bottom end of the support box one (3); the top shaft (32) and the screw rod (33) are threadedly rotatably connected; three support boxes two (4) are fixedly connected at the top end of the base (1) near the support box one (3); the three support boxes two (4) are staggeredly distributed; a slide plate (41) is slidably inserted at the top end of the support box two (4); and the top end of the slide plate (41) is fixedly connected to the top plate (46).

2. A wall formwork fixing device as claimed in claim 1, characterized in that: The top of the top plate (46) is detachably connected to a top block (47).

3. A wall formwork fixing device as claimed in claim 1, characterized in that: The bottom end of the base (1) is fixedly connected to a support column (11) near the corner, and the bottom end of the support column (11) is fixedly connected to a universal wheel (12).

4. A wall formwork fixing device as claimed in claim 1, characterized in that: Two groups of mounting columns (2) are symmetrically fixedly connected to both side ends of the base (1) near the corners, the top ends of the mounting columns (2) are fixedly connected to hydraulic columns (21), and the bottom ends of the hydraulic columns (21) are fixedly connected to gripping plates (22).

5. A wall formwork fixing device as claimed in claim 1, characterized in that: A clamping shaft (43) is slidably inserted at the second side end (4) of the support box near the top, and a pull plate (44) is fixedly connected to the side end of the clamping shaft (43).

6. A wall formwork fixing device as claimed in claim 5, characterized in that: One end of the slide plate (41) close to the pull plate (44) is provided with evenly distributed clamping holes (42), and the clamping holes (42) are matched with the clamping shaft (43).

7. A wall formwork fixing device as claimed in claim 5, characterized in that: One end of the pull plate (44) close to the slide plate (41) is fixedly connected to a spring (45), and the other end of the spring (45) is fixedly connected to the second support box (4), and the spring (45) is sleeved on the outer ring of the clamping shaft (43).

8. A wall formwork fixing device as claimed in claim 1, characterized in that: A bevel gear 1 (34) is fixedly connected to the outer ring of the screw rod (33) and close to the bottom.

9. A wall formwork fixing device as claimed in claim 8, characterized in that: The side wall of the support box 1 (3) is rotatably connected to the bevel gear 1 (34) and is connected to the bevel gear 2 (35), and the bevel gear 2 (35) is meshed with the bevel gear 1 (34).

10. A wall formwork fixing device as claimed in claim 9, characterized in that: One end of the support box one (3) is rotatably connected to a turning handle (31) near the bottom center, and one end of the turning handle (31) penetrates the support box one (3) and is fixedly connected to the bevel gear two (35).

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