High-altitude installation device used in house building construction

Abstract

According to the technical scheme, the high-altitude installation device for house building construction is characterized in that the high-altitude installation device comprises a base, two sets of lifting pieces and a fixing piece, and the fixing piece is installed at the upper ends of the two lifting pieces; the fixing part comprises fixing seats, a bearing plate, a driving part and a limiting part, the fixing seats are installed at the upper ends of the two lifting parts correspondingly, the bearing plate is installed in the fixing seats and divides the interiors of the fixing seats into bearing cavities and operation cavities, multiple sets of connecting grooves are formed in the bearing plate in a penetrating mode, and an adjusting seat is movably installed in each connecting groove; transmission balls are rotationally connected into the adjusting seats; the driving component comprises a horizontal regulator, a transmission belt, a transmission seat, a transmission roller and a transmission motor, a plurality of groups of first driving edges and second driving edges are arranged at the upper end of the transmission belt, and in the moving process of the transmission belt, the first driving edges or the second driving edges push transmission balls to move; the high-altitude mounting device can be used for stably mounting purlines with different shapes and different specifications.

Description

Technical Field

[0001] The invention relates to a building construction device, and more particularly to a high altitude installation device used in building construction. Background Art

[0002] In recent years, with the vigorous development of my country's economic market, urban road reforms have gradually increased. For some large-scale road administration reform projects, it is necessary to build temporary housing for construction workers. As the height of housing buildings continues to increase, the installation and construction of high-altitude structures is becoming more and more difficult.

[0003] There are generally three existing working methods: 1. Lifting and placing with a large crane, the time cycle of hook lifting and hook returning is long, and the machinery cost is extremely high; 2. Pulling upwards by manpower through the pulley ground, the purlins are overlapped beyond the span, which is labor-intensive and inefficient; 3. Lifting to the edge of the roof, and placing by two people standing on a narrow roof beam each, and lifting and walking. The feet must be raised high to cross each purlin support. This installation method has great safety hazards and safety cannot be guaranteed at all.

[0004] And because the specifications, sizes and shapes of purlins are different, the hoisting operation is cumbersome. Therefore, in view of the above problems, it is necessary to develop an installation device that can facilitate the high-altitude installation of purlins. Summary of the invention

[0005] In view of the deficiencies in the prior art, an object of the present invention is to provide a high-altitude installation device for use in building construction, which can stably install purlins of different shapes and specifications.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a high-altitude installation device for building construction, comprising a base, a lifting member and a fixing member, wherein the lifting member is provided in two groups and both are provided on the base, and the fixing member is installed at the upper ends of the two lifting members; The fixing member includes a fixing seat, a bearing plate, a driving member and a limiting member. The fixing seat is respectively installed at the upper ends of the two lifting members. The lifting members are used to adjust the height of the fixing seat. The bearing plate is installed in the fixing seat, and the interior of the fixing seat is divided into a bearing cavity and an operating cavity. The bearing plate is provided with a plurality of connection grooves, which are arranged in a rectangular array along the length direction and the width direction of the bearing plate. An adjustment seat is movably installed in each of the connection grooves, and a transmission ball is rotatably connected in each of the adjustment seats. The driving component includes a level adjuster, a transmission belt, a transmission seat, a transmission roller and a transmission motor. The transmission seat is slidably connected in the operating cavity. The transmission belt, the transmission roller and the transmission motor are all installed on the transmission seat. The transmission motor is used to drive the transmission roller to rotate, and the transmission roller is used to drive the transmission belt to rotate. The upper end of the transmission belt is provided with a plurality of first driving edges and second driving edges, the height of the first driving edges is higher than the height of the second driving edges, the first driving edges and the second driving edges are both used to abut against the transmission balls, and when the transmission belt moves, the first driving edges or the second driving edges push the transmission balls to move; The horizontal adjuster is used to drive the transmission seat to move horizontally, and includes at least a first station and a second station. When the transmission seat is located at the first station, the first driving edge abuts against the transmission ball, and when the transmission seat is located at the second station, the second driving edge abuts against the transmission ball.

[0007] In summary, the present invention has the following beneficial effects: the purlin to be installed is placed in the fixing part, and then the base is dragged to move it to the specified position, and then the lifting part is started to raise it to the specified height, and the purlin is installed on the purlin support in cooperation with the operator at the upper position.

[0008] By arranging a transmission ball and a driving component that drives the transmission ball to move on the bearing plate, it can play an assisting role when placing the purlins inward or taking out the purlins outward. When the transmission motor is started, the first driving edge and the second driving edge located above can be moved through the transmission roller and the transmission belt. During the movement of the first driving edge or the second driving edge, it can abut against the transmission ball, causing the transmission ball to rotate, thereby playing an assisting role when placing or taking out the purlins.

[0009] By adjusting the limiting component, the width of the bearing cavity can be changed to accommodate the placement of purlins of different sizes. When the height of the purlin changes, the transmission ball can be pressed down to move the adjustment seat downward, thereby increasing the space of the bearing cavity.

[0010] By adjusting the leveler, the transmission seat is displaced, changing from the original first driving edge abutting against the transmission ball to the second driving edge abutting against the transmission ball, thereby being able to meet the installation of purlins of various sizes and specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional structural schematic diagram of the high-altitude installation device; Figure 2 It is a schematic diagram of the structure inside the fixing part; Figure 3 is a schematic diagram of the three-dimensional structure of the driving component; Figure 4 for Figure 3The enlarged schematic diagram of point A in the middle; Figure 5 It is a structural schematic diagram of adjusting the slot position; Figure 6 It is a structural schematic diagram of the connection slot position; Figure 7 It is a schematic diagram of the structure of the limiting component.

[0012] Figure numerals: 1, base; 2, lifting member; 21, hinge seat; 22, control arm; 3, fixing member; 31, fixing seat; 311, bearing cavity; 312, operating cavity; 313, adjusting groove; 32, bearing plate; 321, connecting groove; 322, limiting groove; 323, limiting spring; 324, matching groove; 33, driving component; 331, level adjuster; 332, transmission belt; 333, transmission seat; 334, transmission roller; 335, transmission motor; 34, limiting component; 341, limiting Position plate; 342, limit drive; 3421, limit motor; 3422, limit gear; 3423, first limit rack; 3424, second limit rack; 343, avoidance groove; 35, adjustment seat; 351, sliding arm; 36, transmission ball; 4, first driving edge; 41, linkage groove; 42, limit area; 43, transmission area; 5, second driving edge; 6, driving cylinder; 61, driving plate; 611, sliding groove; 62, guide plate; 7, first control switch; 71, second control switch. DETAILED DESCRIPTION

[0013] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0014] Reference Figures 1 to 7 As shown, in order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: a high-altitude installation device for building construction, comprising a base 1, a lifting member 2 and a fixing member 3, the lifting member 2 is provided with two groups, and both are arranged on the base 1, and the fixing member 3 is installed on the upper ends of the two lifting members 2; The fixing member 3 includes a fixing seat 31, a bearing plate 32, a driving member 33 and a limiting member 34. The fixing seats 31 are respectively installed at the upper ends of the two lifting members 2. The lifting members 2 are used to adjust the height of the fixing seats 31. The bearing plate 32 is installed in the fixing seat 31, and the interior of the fixing seat 31 is divided into a bearing cavity 311 and an operating cavity 312. A plurality of connecting grooves 321 are provided through the bearing plate 32. The plurality of connecting grooves 321 are arranged in a rectangular array along the length direction and the width direction of the bearing plate 32. An adjusting seat 35 is movably installed in each connecting groove 321, and a transmission ball 36 is rotatably connected in each adjusting seat 35. The driving component 33 includes a level adjuster 331, a transmission belt 332, a transmission seat 333, a transmission roller 334 and a transmission motor 335. The transmission seat 333 is slidably connected in the operation chamber 312. The transmission belt 332, the transmission roller 334 and the transmission motor 335 are all installed on the transmission seat 333. The transmission motor 335 is used to drive the transmission roller 334 to rotate, and the transmission roller 334 is used to drive the transmission belt 332 to rotate. The upper end of the transmission belt 332 is provided with a plurality of first driving edges 4 and second driving edges 5. The height of the first driving edges 4 is higher than that of the second driving edges 5. The first driving edges 4 and the second driving edges 5 are both used to abut against the transmission ball 36. When the transmission belt 332 moves, the first driving edges 4 or the second driving edges 5 push the transmission ball 36 to move. The horizontal adjuster 331 is used to drive the transmission seat 333 to move horizontally, and includes at least a first workstation and a second workstation. When the transmission seat 333 is located at the first workstation, the first driving edge 4 abuts against the transmission ball 36. When the transmission seat 333 is located at the second workstation, the second driving edge 5 abuts against the transmission ball 36.

[0015] The design of the present invention places the purlin to be installed in the fixing member 3, and then moves the base 1 to a specified position by dragging it, and then starts the lifting member 2 to raise it to a specified height, and cooperates with the operator at the upper position to install the purlin on the purlin support.

[0016] By arranging a transmission ball 36 and a driving component 33 for driving the transmission ball 36 to move on the supporting plate 32, it can assist when placing the purlins inward or taking them out. When the transmission motor 335 is started, the first driving edge 4 and the second driving edge 5 located above can be moved through the transmission roller 334 and the transmission belt 332. During the movement of the first driving edge 4 or the second driving edge 5, they can abut against the transmission ball 36, causing the transmission ball 36 to rotate, thereby assisting when placing or taking out the purlins.

[0017] Furthermore, by adjusting the limiting component 34 , the width dimension of the bearing cavity 311 can be changed to accommodate the placement of purlins of different sizes. When the height dimension of the purlin changes, the transmission ball 36 can be pressed down to move the adjustment seat 35 downward, thereby increasing the space of the bearing cavity 311 .

[0018] Furthermore, by adjusting the leveler, the transmission seat 333 is displaced, for example, the original first driving edge 4 abuts against the transmission ball 36 to the second driving edge 5 abuts against the transmission ball 36, thereby being able to meet the installation of purlins of various sizes and specifications.

[0019] The first driving edge 4 and the second driving edge 5 are both made of elastic material, and are concavely provided with linkage grooves 41 on the first driving edge 4 and the second driving edge 5. The design of this structure can fully contact with the transmission ball 36 during the movement of the first driving edge 4 or the second driving edge 5, thereby ensuring the stability of the transmission.

[0020] The first driving edge 4 and the second driving edge 5 are both composed of a plurality of driving blocks, which are arranged in a "convex" structure, and arc surfaces are arranged on both sides of the two driving blocks. The design of this structure is helpful for the transmission belt 332 to rotate at the bending position.

[0021] The horizontal adjuster 331 includes a driving cylinder 6, a driving plate 61 and a guide plate 62. The driving plate 61 is connected to the telescopic end of the driving cylinder 6. A sliding groove 611 is vertically arranged on the driving plate 61. The transmission seat 333 is slidably connected in the sliding groove 611. There are two groups of guide plates 62, which are respectively located on both sides of the transmission seat 333. A "√"-shaped guide groove is provided on the guide plate 62, and both ends of the transmission seat 333 are slidably connected in the guide groove.

[0022] like Figure 3 As shown, when the drive cylinder 6 is started, the drive plate 61 can be pushed forward by the telescopic end of the drive cylinder 6. Since one end of the transmission seat 333 is installed on the drive plate 61, it can drive the mounting seat to move forward synchronously. At this time, due to the existence of the guide groove, both sides of the transmission seat 333 will move downward along the guide groove, and at the same time, the transmission seat 333 will move downward along the sliding groove 611, so that the transition from the first drive edge 4 to the second drive edge 5 position, or the transition from the second drive edge 5 to the first drive edge 4 position is not hindered.

[0023] The first driving edge 4 and the second driving edge 5 both include a limiting area 42 and a transmission area 43. The limiting area 42 is located on both sides of the transmission area 43 and is used for limiting contact with the adjustment seat 35. The transmission area 43 is used for contacting with the transmission ball 36. A limiting groove 322 is arranged in the connection groove 321 , a limiting spring 323 is arranged in the limiting groove 322 , a sliding arm 351 is arranged on the adjustment seat 35 , the sliding arm 351 is slidably connected in the limiting groove 322 , and is arranged in contact with the limiting spring 323 .

[0024] like Figure 6As shown, during use, the limiting area 42 of the first driving edge 4 or the second driving edge 5 abuts against the adjustment seat 35, and the transmission area 43 abuts against the transmission ball 36, so that during the movement of the transmission belt 332, the stability of the position with the adjustment seat 35 is ensured, and the transmission ball 36 can be pushed to rotate.

[0025] Furthermore, when the purlin is placed in the bearing cavity 311, the sliding arm 351 can compress the limit spring 323 during the sliding process in the limit groove 322, so that the position of the adjustment seat 35 moves downward. When the purlin is taken out, the limit spring 323 causes the adjustment seat 35 to reset upward.

[0026] An articulated seat 21 is provided at the upper end of each lifting member 2. An adjusting slot 313 is provided at one end of the fixed seat 31 and a rotating hole is provided at the other end. One articulated seat 21 is rotatably connected to the fixed seat 31 through the rotating hole, and the other articulated seat 21 is movably connected to the fixed seat 31 through the adjusting slot 313.

[0027] like Figure 1 and Figure 5 As shown, the adjustment groove 313 is arranged in a semicircular arc structure. When placing the purlin, the purlin is first inserted in a stable state, and then the rear lifting member 2 is made lower than the front lifting member 2. At this time, the fixing member 3 is slightly tilted, and the purlin moves inward under the action of its own gravity and the transmission ball 36.

[0028] Similarly, after moving to the highest point, the purlin is first aligned with the position, and then the rear lifting member 2 is higher than the front lifting member 2, and the purlin is conveniently moved out under the action of gravity and the transmission ball 36.

[0029] A controller is also included. A first control switch 7 and a second control switch 71 are provided in the adjustment slot 313. The first control switch 7 and the second control switch 71 are electrically connected to the controller respectively, and the controller is electrically connected to the driving cylinder 6. The hinge seat 21 includes a control arm 22 located in the adjustment slot 313 . The control arm 22 abuts against the first control switch 7 or the second control switch 71 during movement.

[0030] The design of the controller can lock the drive cylinder 6 in a tilted state to avoid misoperation and ensure the safety of equipment use.

[0031] The limiting component 34 includes two limiting plates 341 and a limiting driving member 342. Both limiting plates 341 are slidably connected in the bearing slot. The limiting driving member 342 includes a limiting motor 3421, a limiting gear 3422, a first limiting rack 3423 and a second limiting rack 3424. The first limiting rack 3423 is connected to one limiting plate 341, and the second limiting rack 3424 is connected to the other limiting plate 341. The first limiting rack 3423 and the second limiting rack 3424 are respectively meshed with the two sides of the limiting gear 3422. The limiting motor 3421 is used to drive the limiting gear 3422 to rotate. With this structural design, when the limiting motor 3421 controls the limiting gear 3422 to rotate, the first limiting rack 3423 and the second limiting rack 3424 on both sides can move in the same or opposite directions, so that the limiting plate 341 moves, so that the center of the bearing slot does not change.

[0032] The two limit plates 341 are provided with avoidance grooves 343 for avoiding the transmission ball 36. The avoidance grooves 343 are designed to stagger with the transmission ball 36 during the movement of the limit plates 341, so as to avoid the transmission ball 36 from moving downward and hindering the first driving edge 4 or the second driving edge 5.

[0033] A plurality of groups of matching grooves 324 are provided on the bearing plate 32. The design of the matching grooves 324 facilitates the installation of the Z-shaped sandalwood strips.

[0034] Furthermore, the upper wall of the bearing groove is also provided with a matching groove 324 for the installation of individual Z-shaped sandalwood bars.

[0035] In addition, a rolling wheel is arranged at the lower end of the base 1 to facilitate dragging the base 1 .

[0036] The lifting member 2 adopts a lifting electric push rod structure.

[0037] The above are only preferred embodiments of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A high altitude installation device for building construction, characterized by: It comprises a base (1), a lifting member (2) and a fixing member (3), wherein the lifting member (2) is provided in two groups and both are provided on the base (1), and the fixing member (3) is installed on the upper ends of the two lifting members (2); The fixing member (3) comprises a fixing seat (31), a carrying plate (32), a driving member (33) and a limiting member (34); the fixing seat (31) is respectively mounted on the upper ends of the two lifting members (2); and the lifting members (2) are used to adjust the height of the fixing seat (31); The bearing plate (32) is installed in the fixing seat (31), and the interior of the fixing seat (31) is divided into a bearing chamber (311) and an operating chamber (312); a plurality of groups of connection grooves (321) are arranged through the bearing plate (32); the plurality of groups of connection grooves (321) are arranged in a rectangular array along the length direction and the width direction of the bearing plate (32); an adjustment seat (35) is movably installed in each of the connection grooves (321); and a transmission ball (36) is rotatably connected in each of the adjustment seats (35); The driving component (33) comprises a level adjuster (331), a transmission belt (332), a transmission seat (333), a transmission roller (334) and a transmission motor (335); the transmission seat (333) is slidably connected in the operating chamber (312); the transmission belt (332), the transmission roller (334) and the transmission motor (335) are all installed on the transmission seat (333); the transmission motor (335) is used to drive the transmission roller (334) to rotate; and the transmission roller (334) is used to drive the transmission belt (332) to rotate; The upper end of the transmission belt (332) is provided with a plurality of groups of first driving edges (4) and second driving edges (5), the height of the first driving edges (4) is higher than the height of the second driving edges (5), and the first driving edges (4) and the second driving edges (5) are both used to abut against the transmission ball (36), and when the transmission belt (332) moves, the first driving edges (4) or the second driving edges (5) push the transmission ball (36) to move; The horizontal adjuster (331) is used to drive the transmission seat (333) to move horizontally, and includes at least a first work position and a second work position. When the transmission seat (333) is located at the first work position, the first driving edge (4) abuts against the transmission ball (36); when the transmission seat (333) is located at the second work position, the second driving edge (5) abuts against the transmission ball (36).

2. The high altitude installation device for building construction according to claim 1 is characterized in that: The first driving edge (4) and the second driving edge (5) are both made of elastic material, and the first driving edge (4) and the second driving edge (5) are both concavely provided with linkage grooves (41).

3. The high altitude installation device for building construction according to claim 2 is characterized in that: The first driving edge (4) and the second driving edge (5) are both composed of a plurality of driving blocks, the driving blocks are arranged in a "convex" structure, and arc surfaces are arranged on both sides of the two driving blocks.

4. The high altitude installation device for building construction according to claim 2 is characterized in that: The horizontal adjuster (331) comprises a driving cylinder (6), a driving plate (61) and a guide plate (62); the driving plate (61) is connected to the telescopic end of the driving cylinder (6); a sliding groove (611) is vertically arranged on the driving plate (61); and the transmission seat (333) is slidably connected in the sliding groove (611); The guide plates (62) are provided in two groups and are respectively located on both sides of the transmission seat (333). A "√"-shaped guide groove is provided on the guide plate (62), and both ends of the transmission seat (333) are respectively slidably connected in the guide groove.

5. The high altitude installation device for building construction according to claim 4 is characterized in that: The first driving edge (4) and the second driving edge (5) both comprise a limiting area (42) and a transmission area (43), wherein the limiting area (42) is located on both sides of the transmission area (43) and is used for limiting contact with the adjustment seat (35), and the transmission area (43) is used for transmission contact with the transmission ball (36); A limiting groove (322) is arranged in the connection groove (321), a limiting spring (323) is arranged in the limiting groove (322), a sliding arm (351) is arranged on the adjustment seat (35), and the sliding arm (351) is slidably connected in the limiting groove (322) and abuts against the limiting spring (323).

6. The high altitude installation device for building construction according to claim 4 is characterized in that: The upper ends of the two lifting members (2) are each provided with an articulated seat (21); one end of the fixed seat (31) is provided with an adjusting slot (313) and the other end is provided with a rotating hole; one of the articulated seats (21) is rotatably connected to the fixed seat (31) via the rotating hole, and the other articulated seat (21) is movably connected to the fixed seat (31) via the adjusting slot (313).

7. The high altitude installation device for building construction according to claim 6 is characterized by: A controller is also included, wherein a first control switch (7) and a second control switch (71) are arranged in the adjustment slot (313), the first control switch (7) and the second control switch (71) are respectively electrically connected to the controller, and the controller is electrically connected to the driving cylinder (6); The hinge seat (21) includes a control arm (22) located in the adjustment slot (313), and the control arm (22) will abut against the first control switch (7) or the second control switch (71) during movement.

8. The high altitude installation device for building construction according to claim 1 is characterized by: The limiting component (34) includes two limiting plates (341) and a limiting driving component (342). The two limiting plates (341) are both slidably connected in the bearing groove. The limiting driving component (342) includes a limiting motor (3421), a limiting gear (3422), a first limiting rack (3423) and a second limiting rack (3424). The first limiting rack (3423) is connected to one limiting plate (341), and the second limiting rack (3424) is connected to the other limiting plate (341). The first limiting rack (3423) and the second limiting rack (3424) are respectively meshed with two sides of the limiting gear (3422). The limiting motor (3421) is used to drive the limiting gear (3422) to rotate.

9. The high altitude installation device for building construction according to claim 8 is characterized by: An escape groove (343) for escaping the transmission ball (36) is provided below the two limit plates (341).

10. The high altitude installation device for building construction according to claim 8 is characterized by: The bearing plate (32) is provided with a plurality of groups of matching grooves (324).

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