Construction engineering frame beam reinforcement device

Abstract

The utility model discloses a construction engineering frame beam reinforcement device, which belongs to the technical field of construction engineering. An electric cylinder is fixedly connected to the surface of a support base, a retractable piston rod is arranged at one end of the electric cylinder, a support plate is fixedly connected to one end of the piston rod, a symmetrical side baffle is slidably connected to the surface of the support plate, a radially symmetrical guide strip is fixedly connected to the side of the electric cylinder, and a lifting sleeve is slidably sleeved on the surface of the electric cylinder and the guide strip. The construction engineering frame beam reinforcement device can not only increase the support area by means of the arranged reinforcing plate, lifting sleeve and locating pin, but also support the support plate after the piston rod is damaged, thereby greatly improving the use safety of the reinforcement device, and the arranged guide strip and slide groove can not only have a guiding function, but also avoid rotation between the support plate and the electric cylinder, thereby greatly improving the positioning efficiency of the reinforcement device.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, and more specifically to a construction engineering frame beam reinforcement device. Background Art

[0002] At present, in the process of frame beam construction, a reinforcement device is needed to support and reinforce the middle position of the frame beam template. However, the reinforcement device is supported by an electric cylinder. When the electric cylinder is damaged, the piston rod will lose its supporting force and retract, resulting in the reinforcement device being unable to provide supporting force, reducing its safety of use. In addition, the support plate of the reinforcement device can rotate during positioning, which increases the difficulty of accurate positioning.

[0003] For example, announcement number CN215717220U discloses a construction engineering frame beam reinforcement device, which includes a base plate, a support plate, a left bonding plate, a right bonding plate and a connecting rod. The base plate is fixedly connected to an electric cylinder, a piston rod is slidably connected inside the electric cylinder, the piston rod is fixedly connected to a mounting plate, the mounting plate is provided with a sliding hole, and the support plate is fixedly connected to a sliding rod.

[0004] It can be seen from the above-mentioned public scheme that one end of the piston rod is connected to the bottom of the support plate, and the connection area is small, which reduces the support stability. In addition, the support plate is prone to rotate, which brings inconvenience to positioning. In addition, the piston rod will retract quickly after the electric cylinder is damaged, making the reinforcement device ineffective and reducing the safety of use. Utility Model Content

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a construction engineering frame beam reinforcement device, which can not only increase the support area by means of the reinforcement plate, lifting sleeve and positioning pin, but also support the support plate after the piston rod is damaged, thereby greatly improving the safety of the reinforcement device. In addition, the guide strips and slide grooves can not only guide the support plate but also prevent rotation between the support plate and the electric cylinder, thereby greatly improving the positioning efficiency of the reinforcement device.

[0006] To solve the above problems, the utility model adopts the following technical solutions.

[0007] The reinforcement device for a frame beam of a construction engineering project comprises a support base, an electric cylinder is fixedly connected to the surface of the support base, a retractable piston rod is arranged at one end of the electric cylinder, a support plate is fixedly connected to one end of the piston rod, a symmetrical side baffle is slidably connected to the surface of the support plate, a radially symmetrical guide strip is fixedly connected to the side of the electric cylinder, a lifting sleeve is slidably sleeved on the surface of the electric cylinder and the guide strip, a radially symmetrical reinforcement plate is fixedly connected to the end surface of the lifting sleeve, a sliding hole is arranged at the center position of the lifting sleeve, a radially symmetrical sliding groove is arranged on the inner wall of the sliding hole, and a radially symmetrical positioning pin is inserted on the side of the lifting sleeve. The reinforcement device for a frame beam of a construction engineering project can not only increase the support area by means of the reinforcement plate, the lifting sleeve and the positioning pin, but also support the support plate after the piston rod is damaged, thereby greatly improving the use safety of the reinforcement device, and the guide strip and the sliding groove not only have a guiding function, but also can prevent the support plate and the electric cylinder from rotating, thereby greatly improving the positioning efficiency of the reinforcement device.

[0008] Furthermore, the cross-sectional shape of the guide bar is rectangular, the surface of the guide bar is in contact with the inner wall of the slide groove, the side of the guide bar is provided with pin holes, and the pin holes are evenly spaced along the length direction of the guide bar. The pin holes of different heights facilitate quick fixing of the lifting position of the lifting sleeve by positioning pins.

[0009] Furthermore, the inner wall of the pin hole is in contact with one end of the positioning pin, the surface of the positioning pin is fixedly sleeved with an adsorption ring, the surface of the adsorption ring is in contact with the surface of the lifting sleeve, and the adsorption ring facilitates the positioning pin to automatically fix the insertion position.

[0010] Furthermore, the reinforcing plate is in the shape of a triangle, one end of the reinforcing plate is fixedly connected to the base plate, the surface of the base plate is fixedly connected to the bottom of the support plate, and the reinforcing plate can increase the strength of the support plate while increasing its supporting stability through the reinforcing plate.

[0011] Furthermore, the adsorption ring is made of magnetic adsorption material, and the lifting sleeve is made of iron metal.

[0012] Furthermore, a through hole communicating with the interior of the slide slot is provided on the side of the lifting sleeve, so that the positioning pin can pass through the lifting sleeve and be plugged into the pin hole.

[0013] Compared with the prior art, the advantages of the present invention are:

[0014] (1) The reinforcement plate, lifting sleeve and positioning pin provided in this scheme can not only increase the support area, but also support the support plate after the piston rod is damaged, thereby greatly improving the safety of the reinforcement device.

[0015] (2) The guide strips and slide grooves provided in this solution not only have a guiding function, but also can prevent rotation between the support plate and the electric cylinder, thereby greatly improving the positioning efficiency of the reinforcement device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a top view of the lifting sleeve structure of the utility model;

[0018] Figure 3 It is a side view of the guide strip structure of the utility model.

[0019] Description of the numbers in the figure:

[0020] 1 support base, 2 electric cylinder, 21 piston rod, 22 guide strip, 23 pin hole, 3 support plate, 31 side baffle, 32 bottom plate, 4 lifting sleeve, 41 sliding hole, 42 sliding groove, 43 through hole, 5 reinforcement plate, 6 positioning pin, 61 adsorption ring. DETAILED DESCRIPTION

[0021] 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.

[0022] Example 1

[0023] See also Figure 1-3The frame beam reinforcement device of the construction engineering comprises a support base 1, which can increase the bottom support area of ​​the electric cylinder 2, thereby improving the support stability. The surface of the support base 1 is fixedly connected with the electric cylinder 2, which belongs to the prior art and can control the piston rod 21 to be extended and retracted, thereby controlling the support height of the support plate 3. Its composition structure and working principle are well known to those skilled in the art and will not be described in detail here. A retractable piston rod 21 is provided at one end of the electric cylinder 2, and a support plate 3 is fixedly connected to one end of the piston rod 21. The support plate 3 is used to support and reinforce the frame beam formwork. The surface of the support plate 3 is slidably connected with symmetrical side baffles 31. The side baffles 31 can adjust the spacing, and its composition structure and working principle are well known to those skilled in the art. The side of the electric cylinder 2 is fixedly connected with a radially symmetrical guide bar 22, and the guide bar 22 can prevent the lifting sleeve 4 from rotating. The surface of the electric cylinder 2 and the guide bar 22 is slidably sleeved with the lifting sleeve 4, and the lifting sleeve 4 can be lifted and moved. The end face of the lifting sleeve 4 is fixedly connected with a radially symmetrical reinforcement plate 5, and the reinforcement plate 5 can prevent the support plate 3 from tilting, thereby ensuring the support stability. A sliding hole 41 is provided at the center position of the lifting sleeve 4, and a radially symmetrical sliding groove 42 is provided on the inner wall of the sliding hole 41. A radially symmetrical positioning pin 6 is inserted on the side of the lifting sleeve 4, and the positioning pin 6 can prevent the lifting sleeve 4 from moving up and down.

[0024] The inner wall of the pin hole 23 is in contact with and connected to one end of the positioning pin 6, and the surface of the positioning pin 6 is fixedly sleeved with an adsorption ring 61, and the surface of the adsorption ring 61 is in contact with and connected to the surface of the lifting sleeve 4. The adsorption ring 61 facilitates the automatic fixing of the positioning pin 6 in the plug-in position. The shape of the reinforcing plate 5 is a triangle, and one end of the reinforcing plate 5 is fixedly connected to the bottom plate 32, and the surface of the bottom plate 32 is fixedly connected to the bottom of the support plate 3. The reinforcing plate 5 can increase the strength of the support plate 3 and increase its supporting stability through the reinforcing plate 5. The side of the lifting sleeve 4 is provided with a through hole 43 connected to the inside of the slide groove 42, which is convenient for the positioning pin 6 to pass through the lifting sleeve 4 and be plugged into the pin hole 23.

[0025] In this embodiment, the reinforcement plate 5, lifting sleeve 4 and positioning pin 6 are provided, which can not only increase the support area, but also support the support plate 3 after the piston rod 21 is damaged, thereby greatly improving the safety of the reinforcement device.

[0026] Example 2

[0027] See also Figure 1-3The frame beam reinforcement device of the construction engineering comprises a support base 1, which can increase the bottom support area of ​​the electric cylinder 2, thereby improving the support stability. The surface of the support base 1 is fixedly connected with the electric cylinder 2, which belongs to the prior art and can control the piston rod 21 to be extended and retracted, thereby controlling the support height of the support plate 3. Its composition structure and working principle are well known to those skilled in the art and will not be described in detail here. A retractable piston rod 21 is provided at one end of the electric cylinder 2, and a support plate 3 is fixedly connected to one end of the piston rod 21. The support plate 3 is used to support and reinforce the frame beam formwork. The surface of the support plate 3 is slidably connected with symmetrical side baffles 31. The side baffles 31 can adjust the spacing, and its composition structure and working principle are well known to those skilled in the art. The side of the electric cylinder 2 is fixedly connected with a radially symmetrical guide bar 22, and the guide bar 22 can prevent the lifting sleeve 4 from rotating. The surface of the electric cylinder 2 and the guide bar 22 is slidably sleeved with the lifting sleeve 4, and the lifting sleeve 4 can be lifted and moved. The end face of the lifting sleeve 4 is fixedly connected with a radially symmetrical reinforcement plate 5, and the reinforcement plate 5 can prevent the support plate 3 from tilting, thereby ensuring the support stability. A sliding hole 41 is provided at the center position of the lifting sleeve 4, and a radially symmetrical sliding groove 42 is provided on the inner wall of the sliding hole 41. A radially symmetrical positioning pin 6 is inserted on the side of the lifting sleeve 4, and the positioning pin 6 can prevent the lifting sleeve 4 from moving up and down.

[0028] The cross-sectional shape of the guide bar 22 is rectangular, and the surface of the guide bar 22 is in contact with the inner wall of the slide groove 42. Pin holes 23 are provided on the side of the guide bar 22. The pin holes 23 are evenly spaced along the length direction of the guide bar 22. The pin holes 23 of different heights are convenient for quickly fixing the lifting position of the lifting sleeve 4 through the positioning pin 6. The adsorption ring 61 is made of magnetic adsorption material, and the lifting sleeve 4 is made of iron metal.

[0029] In this embodiment, the guide strip 22 and the slide groove 42 not only have a guiding function, but also can prevent the support plate 3 and the electric cylinder 2 from rotating, thereby greatly improving the positioning efficiency of the reinforcement device.

[0030] When the construction engineering frame beam reinforcement device is in use, the electric cylinder 2 is started to move the piston rod 21 upward, and the upward movement of the piston rod 21 drives the support plate 3 to move upward, and the upward movement of the support plate 3 drives the reinforcement plate 5 to move upward, and the upward movement of the reinforcement plate 5 drives the lifting sleeve 4 to move upward along the surface of the electric cylinder 2 and the guide strip 22, and the support plate 3 moves upward to contact and support the bottom of the frame beam template. At this time, the lifting sleeve 4 stops moving, and then the positioning pin 6 passes through the through hole 43 and is plugged into the pin hole 23, so as to fix the supporting position of the lifting sleeve 4 and the reinforcement plate 5. After the piston rod 21 is damaged, the support plate 3 is supported and reinforced by the reinforcement plate 5, the lifting sleeve 4 and the positioning pin 6. By setting the reinforcement plate 5, the lifting sleeve 4 and the positioning pin 6, not only the support area can be increased, but also the support plate 3 can be supported after the piston rod 21 is damaged, which greatly improves the use safety of the reinforcement device, and the guide strip 22 and the slide groove 42 not only have a guiding function, but also can avoid rotation between the support plate 3 and the electric cylinder 2, which greatly improves the positioning efficiency of the reinforcement device.

[0031] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A construction engineering frame beam reinforcement device, comprising a support base (1), a surface of the support base (1) being fixedly connected to an electric cylinder (2), one end of the electric cylinder (2) being provided with a retractable piston rod (21), one end of the piston rod (21) being fixedly connected to a support plate (3), a surface of the support plate (3) being slidably connected to a symmetrical side baffle (31), characterized in that: The side of the electric cylinder (2) is fixedly connected with a radially symmetrical guide strip (22); the surfaces of the electric cylinder (2) and the guide strip (22) are slidably sleeved with a lifting sleeve (4); the end surface of the lifting sleeve (4) is fixedly connected with a radially symmetrical reinforcing plate (5); a sliding hole (41) is provided at the center of the lifting sleeve (4); the inner wall of the sliding hole (41) is provided with a radially symmetrical sliding groove (42); and the side of the lifting sleeve (4) is plugged with a radially symmetrical positioning pin (6).

2. The construction engineering frame beam reinforcement device according to claim 1 is characterized in that: The cross-sectional shape of the guide bar (22) is rectangular, the surface of the guide bar (22) is in contact with the inner wall of the slide groove (42), and the side of the guide bar (22) is provided with pin holes (23), and the pin holes (23) are distributed at equal intervals along the length direction of the guide bar (22).

3. The construction engineering frame beam reinforcement device according to claim 2 is characterized in that: The inner wall of the pin hole (23) is in contact with one end of the positioning pin (6), the surface of the positioning pin (6) is fixedly sleeved with an adsorption ring (61), and the surface of the adsorption ring (61) is in contact with the surface of the lifting sleeve (4).

4. The construction engineering frame beam reinforcement device according to claim 1 is characterized in that: The reinforcing plate (5) is in the shape of a triangle, one end of the reinforcing plate (5) is fixedly connected to a bottom plate (32), and the surface of the bottom plate (32) is fixedly connected to the bottom of the supporting plate (3).

5. The construction engineering frame beam reinforcement device according to claim 3 is characterized in that: The adsorption ring (61) is made of magnetic adsorption material, and the lifting sleeve (4) is made of iron metal.

6. The construction engineering frame beam reinforcement device according to claim 1, characterized in that: A through hole (43) communicating with the interior of the slide groove (42) is provided on the side surface of the lifting sleeve (4).

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