Prefabricated building installation equipment

Abstract

The present invention discloses an assembly type building installation device, which relates to the technical field of assembly type building installation, including a support unit, including a base, a through hole is opened inside the base, and a rotating rod is arranged inside the base for rotation, the rotating rod includes a fixed rod, and a rotating shaft arranged on both sides of the rotating rod end, a movable rod arranged outside the fixed rod, a top rod arranged inside the fixed rod, a limit block arranged between the fixed rod and the movable rod, a guide sleeve arranged inside the rotating shaft, and a sliding column arranged at the end of the guide sleeve. The beneficial effect of the present invention is that the angle of the rotating rod can be limited by the cooperation between the rotating rod and the pawl; thereby, it is more convenient for construction personnel to adjust the appropriate distance, and a single construction personnel can complete the operation during the operation, which reduces the labor intensity of the staff to a certain extent and improves work efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of prefabricated building installation, in particular to a prefabricated building installation device. Background Art

[0002] Prefabricated buildings refer to buildings that transfer a large amount of on-site work in traditional construction methods to factories, where building components and accessories (such as floor slabs, wall panels, stairs, balconies, etc.) are processed and manufactured in the factory, transported to the construction site, and assembled and installed on site through reliable connection methods.

[0003] During the construction process, the position of the prefabricated wall needs to be fixed. During the process of fixing the wall position, the prefabricated wall needs to be supported by support rods to ensure that the wall is in a suitable position. The existing support rods are an arbitrary rotation structure. As a result, the support rods cannot be limited at a suitable angle during installation, making it inconvenient for construction workers to adjust the angle and position of the support rods. Multiple groups of construction workers are required to cooperate in multiple operations, which affects the work efficiency of the staff to a certain extent. Summary of the invention

[0004] In view of the above problems or problems existing in the prior art, the present invention is proposed.

[0005] Therefore, an object of the present invention is to provide an assembled building installation device, which is designed to solve the problem that the angle of the existing support rod cannot be fixed, causing inconvenience for workers to use.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: an assembled building installation device, comprising: a support unit, comprising a base, a through hole is opened inside the base, a rotating rod arranged inside the base for rotation, the rotating rod comprising a fixed rod, and a rotating shaft arranged on both sides of the end of the rotating rod, a movable rod arranged outside the fixed rod, a top rod arranged inside the fixed rod, a limit block arranged between the fixed rod and the movable rod, a guide sleeve arranged inside the rotating shaft, and a sliding column arranged at the end of the guide sleeve;

[0007] The locking unit comprises a fixing column arranged inside the through hole, a sleeve rod sleeved outside the fixing column, a pawl arranged inside the fixing column, and a movable plate arranged inside the sleeve rod.

[0008] As a preferred solution of the prefabricated building installation equipment of the present invention, wherein: the movable rod is slidably connected to the rotating rod;

[0009] A limiting hole is provided inside the movable rod; the limiting block penetrates through the side wall of the fixed rod and extends to the outside thereof;

[0010] The end of the push rod is in contact with the end of the limit block;

[0011] The position of the limiting block corresponds to the position of the limiting hole, and the position of the rotating rod and the position of the movable rod are relatively fixed.

[0012] As a preferred solution of the prefabricated building installation equipment of the present invention, wherein: the top rod includes a first sliding block arranged at the end thereof;

[0013] The end of the sliding column is provided with a sliding groove adapted to the first sliding block; the sliding column is slidably connected to the push rod;

[0014] The sliding column and the guide sleeve are movably connected;

[0015] The guide sleeve includes a guide rod arranged on a side wall thereof;

[0016] The rotating shaft includes an arc-shaped groove formed on a side wall thereof;

[0017] The guide rod is matched with the arc-shaped groove; the guide rod passes through the arc-shaped groove and extends to the inner side of the through hole thereof.

[0018] As a preferred solution of the prefabricated building installation equipment of the present invention, wherein: the rotating rod further comprises teeth arranged on the side wall of the end of the rotating shaft;

[0019] The number of the teeth is multiple groups, and the multiple groups of teeth are evenly distributed on a quarter arc surface of the side wall of the shaft.

[0020] The pawl is matched with the teeth, and the pawl is inserted into the gap between the adjacent teeth.

[0021] As a preferred solution of the prefabricated building installation equipment of the present invention, wherein: the fixing column includes a slide groove penetrating through its side wall;

[0022] The sleeve rod comprises a first spring arranged at its end, a connecting plate arranged on the side wall of the sleeve rod, and a wedge block arranged on the inner side of the sleeve rod;

[0023] The pawl includes a connecting rod disposed at its end, and the connecting rod includes an inclined hole opened in its side wall;

[0024] One end of the first spring is connected to the sleeve rod, and the other end is connected to the inner wall of the through hole;

[0025] The end of the connecting rod is located inside the fixing column.

[0026] As a preferred solution of the prefabricated building installation equipment of the present invention, wherein: the movable plate is an "N"-shaped structure;

[0027] The movable plate is centrally located to fit the inclined hole, and the movable plate penetrates the connecting rod and extends to the outside thereof;

[0028] The movable plate slides along the inner track of the slide groove;

[0029] Both ends of the movable plate are in contact with the wedge block;

[0030] The ratchet pawl and the sleeve rod move in opposite directions via a movable plate.

[0031] As a preferred solution of the prefabricated building installation equipment of the present invention, wherein: the base also includes a cavity opened inside the base;

[0032] A limiting unit is arranged inside the cavity, and the limiting unit comprises a guide plate, a first limiting member arranged inside the guide plate, a second limiting member arranged at one end of the guide plate, and a third limiting member arranged at the other end of the guide plate;

[0033] The limiting unit can limit the position of the sleeve rod.

[0034] As a preferred solution of the prefabricated building installation equipment of the present invention, wherein: the guide plate includes a trapezoidal block arranged on its surface; the trapezoidal block includes a slide rail opened inside thereof;

[0035] The second position-limiting member includes a second sliding block disposed at the bottom thereof;

[0036] The third position-limiting member includes a third sliding block arranged at the bottom thereof;

[0037] The number of the trapezoidal blocks is two groups, and the second slider and the third slider are both adapted to the slide rail;

[0038] The second limiting member and the third limiting member move in the same direction.

[0039] As a preferred solution of the prefabricated building installation equipment of the present invention, wherein: the guide rod is in contact with the end of the connecting plate;

[0040] The surface of the connecting plate contacts the surface of the second limiting member; the second limiting member limits the sleeve rod;

[0041] The position of the pawl is staggered with the position of the teeth.

[0042] As a preferred solution of the prefabricated building installation equipment of the present invention, wherein: the guide rod is in contact with the end of the third limiter;

[0043] The end of the second limiting member is embedded in the inner side of the cavity;

[0044] The surface of the first limiting member is in contact with the connecting plate, and the first limiting member limits the sleeve rod;

[0045] The pawl corresponds to the position of the tooth.

[0046] The beneficial effects of the present invention are as follows: the present invention can limit the flipping angle of the rotating rod through the cooperation between the rotating rod and the pawl, thereby making it easier for construction personnel to adjust the appropriate distance, and a single construction personnel can complete the operation during the operation, which reduces the labor intensity of the personnel to a certain extent and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0048] Figure 1 This is a schematic diagram of the connection structure between the support unit and the wall of the prefabricated building installation equipment.

[0049] Figure 2 Schematic diagram of the support unit storage structure for prefabricated building installation equipment.

[0050] Figure 3 A partial cross-sectional view of a support unit for installing equipment in a prefabricated building.

[0051] Figure 4 Installation of equipment for prefabricated buildings Figure 3 A partial enlarged view of point A.

[0052] Figure 5 This is a schematic diagram of the connection structure between the rotating rod and the base of the prefabricated building installation equipment.

[0053] Figure 6 Installation of equipment for prefabricated buildings Figure 5 A partial enlarged view of point B.

[0054] Figure 7 Schematic diagram of the staggered structure of the pawl and teeth of the prefabricated building installation equipment.

[0055] Figure 8 Installation of equipment for prefabricated buildings Figure 7 A partial enlarged view of point C.

[0056] Fig. 9 Schematic diagram of the pawl and tooth reset structure of the prefabricated building installation equipment.

[0057] Fig.10Installation of equipment for prefabricated buildings Fig. 9 A partial enlarged view of point D.

[0058] Fig.11 This is a schematic diagram of the connection structure between the sleeve rod and the second limit member of the prefabricated building installation equipment.

[0059] Fig.12 Schematic diagram of the exploded structure of the locking unit of the prefabricated building installation equipment.

[0060] Fig.13 Installation of equipment for prefabricated buildings Fig.12 A partial enlarged view of point E.

[0061] In the figure: 100, support unit; 101, base; 1011, through hole; 1012, cavity; 102, rotating rod; 1021, fixed rod; 1022, rotating shaft; 10221, arc groove; 1023, teeth; 103, movable rod; 104, top rod; 1041, first slider; 105, limit block; 106, guide sleeve; 1061, guide rod; 107, sliding column; 200, locking unit; 201, fixed column; 2011 , slide groove; 202, sleeve rod; 2021, first spring; 2022, connecting plate; 2023, wedge block; 203, movable plate; 204, pawl; 2041, connecting rod; 20411, inclined hole; 300, limit unit; 301, guide plate; 3011, trapezoidal block; 30111, slide rail; 302, first limit member; 303, second limit member; 3031, second slider; 304, third limit member; 3041, third slider. DETAILED DESCRIPTION

[0062] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0063] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0064] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor is it a separate or selective embodiment that is mutually exclusive with other embodiments.

[0065] Example 1

[0066] Reference Figure 1 to Figure 4, which is the first embodiment of the present invention, and this embodiment provides an assembled building installation device, which includes a support unit 100, including a base 101, a through hole 1011 is opened inside the base 101, and a rotating rod 102 is arranged on the inner side of the base 101 for rotation, and the rotating rod 102 includes a fixed rod 1021, and a rotating shaft 1022 is arranged on both sides of the end of the rotating rod 102, a movable rod 103 is arranged on the outer side of the fixed rod 1021, a top rod 104 is arranged on the inner side of the fixed rod 1021, a limit block 105 is arranged between the fixed rod 1021 and the movable rod 103, a guide sleeve 106 is arranged on the inner side of the rotating shaft 1022, and a sliding column 107 is arranged at the end of the guide sleeve 106.

[0067] Preferably, the device is used in conjunction with two support rods during use; one of the support rods is longer and can adjust the left and right tilt angles of the wall; the shorter support rod can adjust the horizontal position of the prefabricated wall; during the installation of the prefabricated wall, the wall is fixed by the support rod, and then the steel bars of the prefabricated wall are connected to the steel frame, and then the prefabricated wall is connected by concrete pouring; the two support rods have the same structure, and only one set of support rods is described here;

[0068] An axial hole is provided inside the base 101, and the rotating rod 102 rotates along the axis direction of the axial hole; the movable rod 103 is slidably connected to the fixed rod 1021; by using the sliding connection between the movable rod 103 and the rotating rod 102, the length of the support rod can be flexibly changed, which is better suitable for supporting the prefabricated wall;

[0069] The top rod 104 slides along the inside of the fixed rod 1021; the sliding of the top rod 104 can squeeze the limit block 105 to move; and the set limit block 105 can slide along the side wall of the fixed rod 1021; the limit block 105 is squeezed by the end of the top rod 104, so that the end of the limit block 105 can penetrate the inside of the movable rod 103; thereby, the position of the movable rod 103 and the rotating rod 102 can be limited;

[0070] The guide sleeve 106 is rotationally connected to the sliding column 107, and the ends of the guide sleeve 106 and the sliding column 107 are in contact; when the guide sleeve 106 moves along the axial direction of the rotating shaft 1022, it drives the sliding column 107 to move along the moving direction of the guide sleeve 106; the movement of the sliding column 107 can drive the push rod 104 to move.

[0071] Furthermore, the locking unit 200 includes a fixed column 201 disposed inside the through hole 1011, a sleeve rod 202 sleeved outside the fixed column 201, a pawl 204 disposed inside the fixed column 201, and a movable plate 203 disposed inside the sleeve rod 202;

[0072] Preferably, the fixed column 201 supports the sleeve rod 202 and the pawl 204, so that the sleeve rod 202 and the pawl 204 can be located inside the through hole 1011 and move along its axial direction; under normal circumstances, the pawl 204 can limit the rotation angle of the rotating rod 102, thereby ensuring that the rotating rod 102 is flipped to a suitable angle and fixed.

[0073] In summary, the present invention can limit the flipping angle of the rotating rod 102 by cooperating between the rotating rod 102 and the pawl 204; thereby making it easier for construction personnel to adjust the appropriate distance, and a single construction personnel can complete the operation during the operation, thereby reducing the labor intensity of the personnel to a certain extent and improving work efficiency.

[0074] Example 2

[0075] Reference Figure 1 to Figure 6 and Figure 10~Figure 13 , which is the second embodiment of the present invention, and is different from the first embodiment in that: it also includes, in the previous embodiment, the prefabricated building installation equipment includes, a movable rod 103 and a rotating rod 102 are slidably connected; a limiting hole is opened inside the movable rod 103; a limiting block 105 passes through the side wall of the fixed rod 1021 and extends to its outside; the end of the top rod 104 contacts the end of the limiting block 105; the limiting block 105 corresponds to the position of the limiting hole, and the positions of the rotating rod 102 and the movable rod 103 are relatively fixed.

[0076] Preferably, when the movable rod 103 needs to be stored between the rotating rod 102, the end of the movable rod 103 is pressed so that the end face of the movable rod 103 contacts the end face of the rotating rod 102, so that the limit hole opened inside the movable rod 103 corresponds to the position of the limit block 105; at this time, the limit block 105 passes through the fixed rod 1021 and extends into the limit hole, so as to fix the position between the rotating rod 102 and the movable rod 103; thereby effectively preventing the movable rod 103 from extending out during the storage process, and better facilitating the staff to store the support frame.

[0077] Furthermore, the push rod 104 includes a first slider 1041 arranged at its end; a sliding groove matched with the first slider 1041 is opened at the end of the sliding column 107; the sliding column 107 and the push rod 104 are slidingly connected; the sliding column 107 and the guide sleeve 106 are movably connected; the guide sleeve 106 includes a guide rod 1061 arranged on its side wall; the rotating shaft 1022 includes an arc groove 10221 opened on its side wall; the guide rod 1061 is matched with the arc groove 10221; the guide rod 1061 passes through the arc groove 10221 and extends to the inner side of its through hole 1011.

[0078] Preferably, the first slider 1041 is adapted to the slide groove opened inside the sliding column 107; and the guide rod 1061 is arranged to penetrate the arc groove 10221 and extend to the inner side of the through hole 1011; under the cooperation between the arc groove 10221 and the through hole 1011, the rotating shaft 1022 can drive the guide sleeve 106 to move along the axial direction of the through hole 1011; the movement of the guide sleeve 106 can push the sliding column 107 to move; and the movement of the sliding column 107 pushes the first slider 1041 to move; through the rotational connection between the guide sleeve 106 and the sliding column 107, it is ensured that the push rod 104 can rotate with the rotating rod 102, and the sliding column 107 can push the push rod 104 to move along the inner wall of the fixed rod 1021.

[0079] Furthermore, the rotating rod 102 also includes teeth 1023 arranged on the side wall of the end of the rotating shaft 1022; the number of teeth 1023 is multiple groups, and the multiple groups of teeth 1023 are evenly distributed on a quarter arc surface of the side wall of the rotating shaft 1022; the pawl 204 is adapted to the teeth 1023, and the pawl 204 is inserted into the gap between adjacent teeth 1023.

[0080] Preferably, the teeth 1023 are evenly distributed at one-quarter of the arc position of the outer wall of the rotating shaft 1022, providing a certain moving space for the resetting of the pawl 204. When the rotating rod 102 rotates clockwise and approaches one side of the wall, 1023 rotates and moves the pawl 204. At this time, the rotating rod 102 can be flipped counterclockwise to limit the teeth 1023 through the set pawl 204, thereby ensuring that the rotating rod 102 will not fall under the action of gravity when adjusted to a certain angle.

[0081] When in use, the staff sets the installation position set on one side of the base 101 to the side close to the wall. The above setting can effectively prevent the installation bolts from being exposed to the outside, and effectively prevent the staff from tripping when carrying items; then adjust the angle between the two sets of rotating rods 102 and the bottom surface; so that the support rod occupies less area, and the preset angle of the support rod is adjusted by flipping the rotating rod 102; at this time, the end of the top rod 104 is far away from the limit block 105, and the movable rod 103 can be located inside the rotating rod 102 and slide; by sliding the movable rod 103, the distance between the support rod and the prefabricated wall can be further adjusted; then the movable rod 103 is connected to the wall, and then the position between the rotating rod 102 and the movable rod 103 is fixed by threading the threaded sleeve rod and the thread at the end of the rotating rod 102; then fine-tune the position of the support rod so that the support rod can better support the prefabricated wall;

[0082] When the support rod needs to be stored, the movable rod 103 is pressed to the inside of the rotating rod 102, so that the surface of the movable rod 103 contacts the end surface of the rotating rod 102; the rotating rod 102 is turned over to a state perpendicular to the ground, and then the rotating shaft 1022 is rotated to drive the guide sleeve 106 to move along the axial direction of the through hole 1011; when the rotating rod 102 is perpendicular to the ground, the sliding column 107 pushes the top rod 104 to move, so that the top end of the top rod 104 squeezes the limit block 105 to move. At this time, the limit hole opened inside the movable rod 103 corresponds to the position of the limit block 105, and the limit block Under the pushing action of the top rod 104, the end of the limit block 105 passes through the inner side of the limit hole inside the movable rod 103, so that the positions of the movable rod 103 and the rotating rod 102 are relatively fixed; and when the limit hole inside the movable rod 103 is not fixed with the position of the limit block 105, the rotating rod 102 is flipped counterclockwise to push the top rod 104 to move, so that the end of the limit block 105 squeezes the inner wall of the movable rod 103; thereby effectively preventing the lack of a locking structure when flipping the rotating rod 102 counterclockwise during the disassembly process, and preventing the rotating rod 102 from rotating counterclockwise and injuring the construction personnel.

[0083] Example 3

[0084] Reference Figures 1 to 13 , which is the third embodiment of the present invention, and is different from the first two embodiments in that: the fixing column 201 includes a slide groove 2011 penetrating the side wall thereof; the sleeve rod 202 includes a first spring 2021 disposed at its end, a connecting plate 2022 disposed at the side wall of the sleeve rod 202, and a wedge block 2023 disposed at the inner side of the sleeve rod 202; the pawl 204 includes a connecting rod 2041 disposed at its end, and the connecting rod 2041 includes an inclined hole 20411 opened at the side wall thereof; one end of the first spring 2021 is connected to the sleeve rod 20 2, and the other end is connected to the inner wall of the through hole 1011; the end of the connecting rod 2041 is located on the inner side of the fixed column 201; the movable plate 203 is an "N"-shaped structure; the central position of the movable plate 203 is adapted to the inclined hole 20411, and the movable plate 203 penetrates the connecting rod 2041 and extends to the outside thereof; the movable plate 203 slides along the internal track of the slide groove 2011; the two ends of the movable plate 203 are in contact with the wedge block 2023; the pawl 204 and the sleeve rod 202 move in opposite directions through the set movable plate 203.

[0085] Furthermore, the fixing column 201 is fixedly connected to the inner wall of the through hole 1011, and the slide groove 2011 is opened in the vertical direction along the axis of the fixing column 201; a through hole is opened at the bottom of the sleeve rod 202, so that the sleeve rod 202 can move along the axis direction of the fixing column 201; the first spring 2021 is provided to facilitate pushing the sleeve rod 202 to reset;

[0086] The movable plate 203 is centrally located and matches the inclined hole 20411. When the movable plate 203 is squeezed, the movable plate 203 can move along the track inside the inclined hole 20411. The end of the movable plate 203 is in contact with the end face of the wedge block 2023. When the wedge block 2023 moves, the movable plate 203 can be squeezed to move along the track 20411. The inner wall of the movable plate 203 coincides with the inner wall of the slide groove 2011, so that the movable plate 203 can move along the inner wall of the slide groove 2011. Therefore, the movement of the sleeve rod 202 can drive the connecting rod 2041 to move in the opposite direction.

[0087] Furthermore, the base 101 also includes a cavity 1012 opened therein; a limiting unit 300 is arranged on the inner side of the cavity 1012, and the limiting unit 300 includes a guide plate 301, a first limiting member 302 arranged on the inner side of the guide plate 301, a second limiting member 303 arranged at one end of the guide plate 301, and a third limiting member 304 arranged at the other end of the guide plate 301; the limiting unit 300 can limit the position of the sleeve rod 202.

[0088] Preferably, the cavity 1012 is opened at a position below the through hole 1011 ; under normal conditions, the first limiting member 302 , the second limiting member 303 and the third limiting member 304 all penetrate into the through hole 1011 .

[0089] Furthermore, the guide plate 301 includes a trapezoidal block 3011 arranged on its surface; the trapezoidal block 3011 includes a slide rail 30111 opened inside it; the second limit member 303 includes a second slider 3031 arranged at the bottom thereof; the third limit member 304 includes a third slider 3041 arranged at the bottom thereof; the number of the trapezoidal blocks 3011 is two groups, and the second slider 3031 and the third slider 3041 are both adapted to the slide rail 30111; the second limit member 303 and the third limit member 304 move in the same direction.

[0090] Preferably, the guide plate 301 is a concave structure, and the structure of the guide plate 301 can provide space for the return spring; thereby ensuring that the movement of the guide plate 301 is not interfered with; the bottom of the first limit member 302 is connected to the return spring, ensuring that the end of the first limit member 302 can pass through the inside of the through hole 1011; and the bottoms of the second limit member 303 and the third limit member 304 are both provided with return springs; the second limit member 303 and the third limit member 304 are both trapezoidal structures, and the inclined end faces of the second limit member 303 and the third limit member 304 are arranged opposite to each other; thereby ensuring that the movement of the guide rod 1061 can squeeze the ends of the second limit member 303 and the third limit member 304 into the inner side of the cavity 1012.

[0091] Furthermore, the guide rod 1061 contacts the end of the connecting plate 2022 ; the surface of the connecting plate 2022 contacts the surface of the second limiting member 303 ; the second limiting member 303 limits the sleeve rod 202 ; the position of the pawl 204 is staggered with the position of the tooth 1023 .

[0092] Preferably, refer to Figure 7 and Figure 8 ; The rotating rod 102 is turned counterclockwise, so that the inner wall of the arc groove 10221 squeezes the guide rod 1061 to move; thereby, the guide rod 1061 moves along the axial direction of the through hole 1011; and then, as the guide rod 1061 moves, the connecting plate 2022 moves, and as the guide rod 1061 pushes the connecting plate 2022 to move, the connecting plate 2022 squeezes the end of the second stopper 303 into the inner side of the cavity 1012. When the guide rod 1061 squeezes the connecting plate 2022 to the second stopper 3 03 side, under the action of the rebound force of the return spring connected to the bottom of the second limit piece 303, the second limit piece 303 is pushed up a distance, and the end of the second limit piece 303 contacts the side wall of the guide rod 1061; the position of the connecting plate 2022 can be limited by the set second limit piece 303; as the sleeve rod 202 moves, the pawl 204 can be driven to move in the opposite direction of the sleeve rod 202, so that the position of the pawl 204 and the tooth 1023 are staggered.

[0093] Furthermore, the guide rod 1061 contacts the end of the third limit member 304; the end of the second limit member 303 is embedded in the inner side of the cavity 1012; the surface of the first limit member 302 contacts the connecting plate 2022, and the first limit member 302 limits the sleeve rod 202; the pawl 204 corresponds to the position of the tooth 1023.

[0094] Preferably, refer to Fig. 9 and Fig.10When the pawl 204 is in a state of being staggered with the teeth 1023, the rotating rod 102 is flipped clockwise. At this time, the pawl 204 no longer prevents the teeth 1023 from moving, and the pawl 204 no longer allows the rotating rod 102 to drive the rotating shaft 1022 to rotate. The rotating shaft 1022 rotates clockwise to drive the guide rod 1061 to move; so that the side wall of the guide rod 1061 can squeeze the end of the third limit member 304, so that the end of the third limit member 304 penetrates into the inner side of the cavity 1012; as the third limit member 304 moves in the vertical direction, it drives the trapezoidal block 3011 to move in the horizontal direction; the movement of the guide plate 301 drives the third limit member 304 to move in the horizontal direction; The second limiting member 303 moves, so that the end of the second limiting member 303 is immersed in the inner side of the cavity 1012; thereby, the second limiting member 303 no longer limits the connecting plate 2022; then, under the action of the rebound force of the first spring 2021, the sleeve rod 202 is pushed to move, and when the connecting plate 2022 moves to contact with the end face of the first limiting member 302, the connecting plate 2022 can be limited by the set first limiting member 302; as the sleeve rod 202 moves, the pawl 204 can be driven to move to the side close to the tooth 1023; thereby, the position of the pawl 204 coincides with the position of the tooth 1023.

[0095] When in use, the construction worker turns the rotating rod 102 vertically to the ground and flips the rotating rod 102 counterclockwise, so that the rotating rod 102 rotates and drives the guide rod 1061 to move along the axis direction of the through hole 1011; then the guide rod 1061 moves and drives the connecting plate 2022 to move along the axis direction of the through hole 1011, and then when the connecting plate 2022 moves to one side of the second limiting member 303, the second limiting member 303 limits the connecting plate 2022; during the movement of the sleeve rod 202, the ratchet 204 is pushed to move, so that the ratchet 204 The guide rod 1061 is then rotated clockwise to move the guide rod 1061, so that the guide rod 1061 moves in the direction close to the tooth 1023; the guide sleeve 106 moves while driving the sliding column 107 to move, so that the end of the top rod 104 is away from the limit block 105; thereby unlocking the movable rod 103, so that the movable rod 103 can be pulled to adjust the distance of the support rods; when the rotating rod 102 is turned clockwise to a horizontal state with the ground, the guide rod 1061 squeezes the end of the third limit member 304, so that the end of the third limit member 304 The first spring 2021 pushes the sleeve rod 202 to move, and the sleeve rod 202 moves to drive the pawl 204 to move. At this time, the pawl 204 and the tooth 1023 are at different positions. The pawl 204 moves to the side close to the end face of the movable plate 203. When the connecting plate 2022 contacts the end face of the first limiter 302, the first limiter 304 moves to the side close to the end face of the movable plate 203. 302 limits the position of the connecting plate 2022, thereby ensuring that the position of the pawl 204 remains fixed. Then, the rotating rod 102 is flipped counterclockwise, and the teeth 1023 can move the pawl 204 back and forth; the pawl 204 can limit the position of the teeth 1023, so that the rotating rod 102 can be fixed at a suitable angle; this makes it more convenient for the staff during the operation, and they only need to flip the rotating rod 102 to lock the rotating rod 102 and fix the movable rod 103 and the rotating rod 102.

[0096] It is important to note that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. An assembled building installation device, characterized in that: include, The support unit (100) comprises a base (101), wherein a through hole (1011) is provided inside the base (101), and a rotating rod (102) arranged inside the base (101) for rotation, wherein the rotating rod (102) comprises a fixed rod (1021), and a rotating shaft (1022) arranged at both sides of the end of the rotating rod (102), a movable rod (103) arranged outside the fixed rod (1021), a top rod (104) arranged inside the fixed rod (1021), a limit block (105) arranged between the fixed rod (1021) and the movable rod (103), a guide sleeve (106) arranged inside the rotating shaft (1022), and a sliding column (107) arranged at the end of the guide sleeve (106); The movable rod (103) is slidably connected to the rotating rod (102); A limiting hole is provided inside the movable rod (103); the limiting block (105) penetrates the side wall of the fixed rod (1021) and extends to the outside thereof; The end of the push rod (104) is in contact with the end of the limit block (105); The position of the limiting block (105) corresponds to the position of the limiting hole, and the position of the rotating rod (102) and the movable rod (103) are relatively fixed; The push rod (104) comprises a first sliding block (1041) arranged at an end thereof; The end of the sliding column (107) is provided with a sliding groove adapted to the first sliding block (1041); the sliding column (107) is slidably connected to the push rod (104); The sliding column (107) is movably connected to the guide sleeve (106); The guide sleeve (106) comprises a guide rod (1061) arranged on a side wall thereof; The rotating shaft (1022) comprises an arc-shaped groove (10221) formed on a side wall thereof; The guide rod (1061) is adapted to the arc-shaped groove (10221); the guide rod (1061) passes through the arc-shaped groove (10221) and extends to the inner side of the through hole (1011); The locking unit (200) comprises a fixed column (201) arranged inside the through hole (1011), a sleeve rod (202) sleeved outside the fixed column (201), a ratchet (204) arranged inside the fixed column (201), and a movable plate (203) arranged inside the sleeve rod (202); The rotating rod (102) further comprises teeth (1023) arranged on a side wall of an end portion of the rotating shaft (1022); The number of the teeth (1023) is multiple groups, and the multiple groups of teeth (1023) are located on a quarter arc surface of the side wall of the rotating shaft (1022) and are evenly distributed; The pawl (204) is adapted to the teeth (1023), and the pawl (204) is inserted into a gap between adjacent teeth (1023).

2. The assembled building installation equipment according to claim 1, characterized in that: The fixed column (201) comprises a sliding groove (2011) penetrating through a side wall thereof; The sleeve rod (202) comprises a first spring (2021) arranged at an end thereof, a connecting plate (2022) arranged on a side wall of the sleeve rod (202), and a wedge block (2023) arranged on the inner side of the sleeve rod (202); The ratchet (204) comprises a connecting rod (2041) arranged at an end thereof, and the connecting rod (2041) comprises an inclined hole (20411) opened on a side wall thereof; One end of the first spring (2021) is connected to the sleeve rod (202), and the other end is connected to the inner wall of the through hole (1011); The end of the connecting rod (2041) is located inside the fixing column (201).

3. The assembled building installation equipment according to claim 2, characterized in that: The movable plate (203) is an "N"-shaped structure; The movable plate (203) is adapted to the inclined hole (20411) at a central position, and the movable plate (203) penetrates the connecting rod (2041) and extends to the outside thereof; The movable plate (203) slides along the inner track of the sliding groove (2011); Both ends of the movable plate (203) are in contact with the wedge block (2023); The ratchet pawl (204) and the sleeve rod (202) move in opposite directions via a movable plate (203).

4. The assembled building installation equipment according to claim 2 or 3, characterized in that: The base (101) further comprises a cavity (1012) opened inside the base; A limiting unit (300) is arranged inside the cavity (1012), and the limiting unit (300) comprises a guide plate (301), a first limiting member (302) arranged inside the guide plate (301), a second limiting member (303) arranged at one end of the guide plate (301), and a third limiting member (304) arranged at the other end of the guide plate (301); The limiting unit (300) is capable of limiting the position of the sleeve rod (202).

5. The assembled building installation equipment according to claim 4, characterized in that: The guide plate (301) comprises a trapezoidal block (3011) arranged on its surface; the trapezoidal block (3011) comprises a slide rail (30111) opened inside thereof; The second position-limiting member (303) comprises a second sliding block (3031) arranged at the bottom thereof; The third limiting member (304) comprises a third sliding block (3041) arranged at the bottom thereof; The number of the trapezoidal blocks (3011) is two groups, and the second sliding block (3031) and the third sliding block (3041) are both adapted to the sliding rail (30111); The second limiting member (303) and the third limiting member (304) move in the same direction.

6. The assembled building installation equipment according to claim 5, characterized in that: The guide rod (1061) is in contact with an end portion of the connecting plate (2022); The surface of the connecting plate (2022) contacts the surface of the second limiting member (303); the second limiting member (303) limits the position of the sleeve rod (202); The position of the pawl (204) is staggered with the position of the tooth (1023).

7. The assembled building installation equipment according to claim 6, characterized in that: The guide rod (1061) is in contact with an end portion of the third limiting member (304); The end of the second limiting member (303) is embedded in the inner side of the cavity (1012); The surface of the first limiting member (302) is in contact with the connecting plate (2022), and the first limiting member (302) limits the sleeve rod (202); The pawl (204) corresponds to the position of the tooth (1023).

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