High and large formwork transportation auxiliary device for building engineering construction

Abstract

The utility model relates to a tall and large template transportation auxiliary device for building engineering construction, which aims to solve the technical problem that the template is easy to break due to the fact that the template is fixed by a rope when the tall and large template is transported by a current tower crane, and comprises a tower crane and a protection mechanism, the protection mechanism is arranged at the dispatching end of the tower crane; one end of a formwork penetrates through the through opening and is pushed into the carrying box along the idler wheels, the idler wheels rotate so that the formwork can enter the carrying box conveniently, after the space on each row of idler wheels is full of the formwork, the baffle is rotated, the other side of the baffle is fastened and fixed to the outer wall of one end of the carrying box through the lock catches, and then a hook at the dispatching end of a crane and the hanging ring are hung. The protection mechanism and the formwork are transported to the height position where the formwork needs to be erected through the tower crane, and the formwork is prevented from being broken; when a constructor takes out the formwork, the pull handle of the drawing assembly is pulled, the pull handle drives the pull rod to move towards the outer side of one end of the carrying box, the pull plate is driven to eject out the formwork on the rollers in the row adjacent to the pull plate, and the formwork can be taken out conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a high and large template transportation auxiliary device for construction engineering. Background Art

[0002] A tall formwork support system refers to a formwork support system with a concrete component formwork support height of 8m and above, a span of 18m and above, a total construction load of 15kN / ㎡ and above, and a concentrated line load of 20kN / m and above at the construction site of a construction project. Since these wooden board formworks are located at a high position, a tower crane is usually required to transport the formwork to the designated location.

[0003] At present, when a tower crane is transporting tall formwork, the formwork is usually tied together with ropes and then lifted to a high place by the tower crane. When the tower crane hangs the ropes by hooks and rises, due to the gravity of the formwork itself, the contact surface between the formwork and the bottom rope is subjected to great force, which can easily cause the formwork to break and affect the use of the formwork. In view of this, we propose a tall formwork transportation auxiliary device for construction engineering construction. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art, meet actual needs, and provide a high-rise formwork transportation auxiliary device for construction engineering construction, so as to solve the technical problem that the formwork is easily broken when the tower crane fixes the formwork by ropes when transporting the high-rise formwork.

[0005] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is: designing a high-rise template transportation auxiliary device for construction engineering, including a tower crane and a protection mechanism; the protection mechanism is arranged at the transportation end of the tower crane;

[0006] The protection mechanism includes a transport box, a through opening is opened at one end of the transport box, a baffle is arranged in the through opening, two ends of one side of the baffle are rotatably connected to the inner walls of two ends of one side of the through opening through a rotating shaft, the other side of the baffle is detachably fixedly connected to the transport box through a lock, and one end outer wall is detachably connected, a plurality of rows of rollers are arranged at equal intervals in the transport box, two ends of the rollers are rotatably connected to the inner walls of both sides of the transport box through a rotating shaft, and a placement cavity is formed on opposite sides of two adjacent rows of rollers, a hanging ring is fixedly connected to the top of the transport box, the transport box is movably connected to the hook of the crane transport end through the hanging ring, and a pulling assembly is arranged on the top of the plurality of rows of rollers.

[0007] Preferably, the pulling assembly includes a pull rod and a pull plate, the pull rod is penetrated through the box wall at one end of the transport box and extends to the outside, the pull plate is arranged in another inner cavity of the transport box, one side surface of the pull plate slides with the inner wall of one side of the transport box, and the other end of the pull rod is fixedly connected to the other side surface of the pull plate.

[0008] Preferably, a T-shaped slider is provided on one surface of the pull plate, and a T-shaped slot is provided on the inner wall of one side of the transport box relative to the position of the T-shaped slider, and one side of the pull plate slides in a limited position on the inner wall of one side of the transport box through the T-shaped slider and the T-shaped slot.

[0009] Preferably, the bottom surface of the pulling plate is connected to the top surface of the adjacent roller.

[0010] Preferably, a spring is provided on one side of the pull rod, one end of the spring is fixedly connected to the inner wall of the other side of the carrying box through a hook, and the other end of the spring is fixedly connected to the surface of one side of the pull rod through a hook.

[0011] Preferably, the other end of the pull rod is fixedly connected with a pull handle.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The protective mechanism provided in the utility model pushes one end of the template through the through opening along the roller into the carrying box. The roller rotates to facilitate the template to enter the carrying box. After the space on each row of rollers is filled with templates, the baffle is rotated, and the other side of the baffle is fastened and fixed to the outer wall of one end of the carrying box through a lock. Then, the hook and the hanging ring of the crane transfer end are hung. The tower crane is driven by an external control mechanism to transport the protective mechanism and the template to the height position where the formwork is required. The acceptance points of the template during transportation are relatively scattered, which effectively prevents the template from breaking during transportation and affecting its use.

[0014] 2. In the present invention, since construction workers usually need to wear gloves during construction, and the friction between the gloves and the template is relatively small, it is difficult to pull out the template by directly reaching into the carrying box with hands. By providing a pull-out assembly, when the construction worker takes out the template, he pulls the handle of the pull-out assembly, and the handle drives the pull rod to move toward the outside of one end of the carrying box, driving the pull plate to push out the template on the roller in the adjacent row of the pull plate, thereby facilitating the removal of the template. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a partial enlarged structural schematic diagram of A of the utility model;

[0017] Figure 3 This is a schematic diagram of the cross-sectional structure of the protection mechanism of the utility model;

[0018] Figure 4 It is a schematic diagram of the partially enlarged cross-sectional structure of point B of the present invention.

[0019] In the figure: 1, tower crane; 2, protection mechanism; 201, carrying box; 2011, opening; 2012, T-shaped slide; 202, baffle; 203, roller; 204, hanging ring; 205, pulling assembly; 2051, pull rod; 2052, pull plate; 2053, T-shaped slide block; 2054, spring; 2055, pull handle. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0021] Example:

[0022] This embodiment discloses a high-rise template transportation auxiliary device for construction engineering construction, see Figures 1 to 4 , comprising a tower crane 1 and a protection mechanism 2; the protection mechanism 2 is arranged at the transport end of the tower crane 1;

[0023] Specifically, Figures 1 to 3 As shown, the protection mechanism 2 includes a carrying box 201, a through opening 2011 is opened at one end of the carrying box 201, a baffle 202 is arranged in the through opening 2011, two ends of one side of the baffle 202 are rotatably connected to the inner walls of the two ends of one side of the through opening 2011 through a rotating shaft, and the other side of the baffle 202 is detachably fixedly connected to the outer wall of one end of the carrying box 201 through a lock, a plurality of rows of rollers 203 are arranged at equal intervals in the carrying box 201, two ends of the rollers 203 are rotatably connected to the inner walls of the two sides of the carrying box 201 through a rotating shaft, and a placement cavity is formed on the opposite sides of two adjacent rows of rollers 203, and a hanging ring 204 is fixedly connected to the top of the carrying box 201, and the carrying box 201 is fixedly connected to the inner walls of the two sides of the carrying box 201 through a rotating shaft. The hanging ring 204 is movably connected with the hook at the transport end of the crane 1. A pull-out assembly 205 is provided on the top of several rows of rollers 203. One end of the template is pushed into the carrying box 201 along the roller 203 through the opening 2011. The roller 203 rotates to facilitate the template to enter the carrying box 201. After the space on each row of rollers 203 is filled with templates, the baffle 202 is rotated, and the other side of the baffle 202 is fastened and fixed to the outer wall of one end of the carrying box 201 through a lock. Then, the hook at the transport end of the crane 1 is hung on the hanging ring 204. The tower crane 1 is driven by an external control mechanism to transport the protection mechanism 2 and the template to the height position where the template needs to be supported.

[0024] Furthermore, the pull-out assembly 205 includes a pull rod 2051 and a pull plate 2052. The pull rod 2051 is penetrated through the box wall at one end of the carrying box 201 and extends to the outside. The pull plate 2052 is arranged in the inner cavity of another section of the carrying box 201. One side surface of the pull plate 2052 is limited and slidable with the inner wall of one side of the carrying box 201, and the other end of the pull rod 2051 is fixedly connected to the other side surface of the pull plate 2052; a spring 2054 is arranged on one side of the pull rod 2051, one end of the spring 2054 is fixedly connected to the inner wall of the other side of the carrying box 201 through a hook, and the other end of the spring 2054 is fixedly connected to the surface of one side of the pull rod 2051 through a hook; the pull rod 205 The other end is fixedly connected with a pull handle 2055. When the construction personnel take out the template, they open the lock, flip the baffle 202, and pull the pull handle 2055 of the pull assembly 205. The pull handle 2055 drives the pull rod 2051 to move to the outside of one end of the carrying box 201, drives the pull plate 2052 to push out the template on the roller 203 in the adjacent row of the pull plate 2052, and stretches the spring 2054 at the same time. Since the construction personnel usually need to wear gloves during construction, the friction between the gloves and the template is small, and it is difficult to pull out the template by directly reaching into the carrying box 201 with hands. The pull assembly 205 is provided to facilitate the construction personnel to take out the template on the wheel 203.

[0025] Furthermore, a T-shaped slider 2053 is provided on the surface of one side of the pull plate 2052, and a T-shaped groove 2012 is opened on the inner wall of one side of the carrying box 201 at a position relative to the T-shaped slider 2053. One side of the pull plate 2052 slides on the inner wall of one side of the carrying box 201 through the T-shaped slider 2053 and the T-shaped groove 2012. When the pull plate 2052 pushes out the template on the roller 203 in a row adjacent to the pull plate 2052, one side of the pull plate 2052 drives the T-shaped slider 2053 to slide on the T-shaped groove 2012 on the inner wall of one side of the carrying box 201 to prevent the pull plate 2052 from flipping over.

[0026] It is worth noting that the bottom surface of the pull plate 2052 is connected to the top surface of the adjacent roller 203, which ensures that the pull plate 2052 can push out the template on the roller 203 in the adjacent row of the pull plate 2052, while also preventing the pull plate 2052 from being stuck by the roller 203 in the adjacent row of the pull plate 2052.

[0027] Working principle: When the utility model is used, one end of the template is pushed into the carrying box 201 along the roller 203 through the through hole 2011, and the roller 203 rotates to facilitate the template to enter the carrying box 201. After the space on each row of rollers 203 is filled with templates, the baffle 202 is rotated, and the other side of the baffle 202 is fastened and fixed to the outer wall of one end of the carrying box 201 through a lock, and then the crane 1 is moved to the end hook and the hanging ring 204, and the tower crane 1 is driven by the external control mechanism to transport the protection mechanism 2 and the template to the height position where the template is required. When the construction personnel take out the template , open the lock, flip the baffle 202, pull the handle 2055 of the pulling assembly 205, the handle 2055 drives the pull rod 2051 to move to the outside of one end of the carrying box 201, and at the same time stretches the spring 2054, drives one side of the pull plate 2052 to drive the T-shaped slider 2053 to slide within the T-shaped slide groove 2012 on the inner wall of one side of the carrying box 201, and pushes out the template on the roller 203 in the adjacent row of the pull plate 2052, so that one end of the template extends out of the through hole 2011, which is convenient for taking out the template, releases the handle 2055, and the spring 2054 resets to drive the pull plate 2052 to reset.

[0028] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A high-rise formwork transportation auxiliary device for construction engineering, comprising a tower crane (1); characterized in that: It also includes a protection mechanism (2); the protection mechanism (2) is arranged at the transport end of the tower crane (1); The protection mechanism (2) comprises a transport box (201), one end of the transport box (201) is provided with a through opening (2011), a baffle (202) is provided in the through opening (2011), two ends of one side of the baffle (202) are rotatably connected to the inner walls of two ends of one side of the through opening (2011) via a rotating shaft, the other side of the baffle (202) is detachably fixedly connected to the outer wall of one end of the transport box (201) via a lock, and a plurality of equidistantly spaced inner surfaces of the transport box (201) are provided. The rollers (203) are arranged in a row, and both ends of the rollers (203) are rotatably connected to the inner walls of the carrying box (201) at both sides through a rotating shaft. The opposite sides of two adjacent rows of the rollers (203) form a placement cavity. A hanging ring (204) is fixedly connected to the top of the carrying box (201). The carrying box (201) is movably connected to the tower crane (1) through the hanging ring (204). The tops of several rows of the rollers (203) are all provided with a pulling assembly (205).

2. The large formwork transportation auxiliary device for construction engineering as claimed in claim 1 is characterized in that: The pulling assembly (205) comprises a pull rod (2051) and a pull plate (2052); the pull rod (2051) is penetrated through the box wall at one end of the carrying box (201) and extends to the outside; the pull plate (2052) is arranged in another inner cavity of the carrying box (201); one side surface of the pull plate (2052) is limitedly slidable with the inner wall of one side of the carrying box (201), and the other end of the pull rod (2051) is fixedly connected to the other side surface of the pull plate (2052).

3. The large formwork transportation auxiliary device for construction engineering as claimed in claim 2 is characterized in that: A T-shaped sliding block (2053) is provided on one side surface of the pulling plate (2052), and a T-shaped sliding groove (2012) is provided on the inner wall of one side of the carrying box (201) at a position relative to the T-shaped sliding block (2053), and one side of the pulling plate (2052) slides in a limited position on the inner wall of one side of the carrying box (201) through the T-shaped sliding block (2053) and the T-shaped sliding groove (2012).

4. The large formwork transportation auxiliary device for construction engineering as claimed in claim 3 is characterized in that: The bottom surface of the pulling plate (2052) is connected to the top surface of the adjacent roller (203).

5. The large formwork transportation auxiliary device for construction engineering as claimed in claim 2, characterized in that: A spring (2054) is provided on one side of the pull rod (2051), one end of the spring (2054) is fixedly connected to the inner wall of the other side of the carrying box (201) via a hook, and the other end of the spring (2054) is fixedly connected to the surface of one side of the pull rod (2051) via a hook.

6. The large formwork transportation auxiliary device for construction engineering as claimed in claim 5, characterized in that: The other end of the pull rod (2051) is fixedly connected to a pull handle (2055).

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