A mounting frame applied to house construction and a method of using the same

Abstract

The application provides a carrying frame applied to house construction and a use method thereof. The carrying frame comprises a carrying frame body, a ladder is arranged on the side surface of the carrying frame body, a conveying assembly is used for conveying a transport box to the top of the carrying frame body, the transport box comprises a rotatable door and a movable door, the rotatable door and the movable door are oppositely arranged on the two sides of the transport box, a telescopic assembly is arranged at the bottom of the transport box and comprises a plurality of telescopic pieces, a transmission piece and a first driving unit, the telescopic pieces are fixedly connected with the movable door, the telescopic pieces are in transmission connection with the transmission piece, the first driving unit is used for applying power to the transmission piece to control the telescopic pieces to extend or retract, and a lane changing mechanism comprises a second driving unit and a driving shaft, the driving shaft comprises a first state and a second state, the second driving unit is used for controlling the driving shaft to convert between the first state and the second state, the driving shaft is in transmission connection with the telescopic pieces and the rotatable door at the same time in the first state, and the driving shaft is separated from the telescopic pieces in the second state.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of house construction, and in particular to a carrying frame applied to house construction and a use method thereof. BACKGROUND

[0002] House construction engineering refers to various types of house construction and its auxiliary facilities and line, pipeline, equipment installation engineering and indoor and outdoor decoration engineering matched therewith. The house construction engineering, generally referred to as the building engineering, refers to various technical work such as survey, planning, design, construction, installation and maintenance and the completed engineering entity thereof for newly building, reconstructing or expanding house buildings and auxiliary structures. In the house construction engineering, a carrying frame is used to lift and transport or move and transport building materials, so as to facilitate construction personnel to take the building materials during construction.

[0003] According to the "house building material carrying frame" provided in Chinese patent authorization announcement No. CN219839418U, the carrying frame comprises a support frame assembly, a bearing plate arranged on one side of the support frame, a hinge block hingedly arranged in the bearing plate, and a feeding box mounted on the hinge block. The support frame assembly is provided with a lifting assembly for lifting and moving the bearing plate and a guide assembly for guiding the bearing plate. The bearing plate is provided with a limiting assembly for limiting the feeding box.

[0004] However, the above-mentioned patent can realize rapid feeding through the bearing plate, hinge block, feeding box, limiting rod, control box, adjusting bolt, moving block, guide shaft and hook. However, in actual operation, most of the high-level platforms are on the side of the feeding box. When feeding downward, not only does the worker need to climb to the platform at a high place to open the adjusting bolt for feeding, but also needs to install a guide plate at a high place to receive the material, which is relatively labor-intensive and has safety risks. In addition, the internal storage of the feeding box is limited, and it is difficult to store more materials, which requires multiple transportation and has low work efficiency. Therefore, a carrying frame applied to house construction and a use method thereof need to be redesigned to solve the problem. SUMMARY

[0005] The application provides a carrying frame applied to house construction and a use method thereof, which can improve the transportation efficiency of materials and reduce the labor intensity of operators.

[0006] In one aspect, a carrying frame applied to house construction is provided, comprising:

[0007] The carrying frame body is provided with a ladder on the side surface.

[0008] The conveying assembly is arranged on the side surface of the carrying frame body, and is used to convey a transportation box to the top of the carrying frame body. The transportation box comprises a rotatable door and a movable door, and the rotatable door and the movable door are arranged on the two sides of the transportation box.

[0009] a telescopic assembly, disposed at the bottom of the transport box, comprising a plurality of telescopic members, a transmission member, and a first drive unit, wherein the telescopic members are fixedly connected to the movable door, the telescopic members are in transmission connection with the transmission member, and the first drive unit is used to apply power to the transmission member to control the extension or retraction of the telescopic members;

[0010] The lane changing mechanism is arranged at the bottom of the transport box and includes a second drive unit and a drive shaft. The drive shaft includes a first state and a second state. The second drive unit is used to control the drive shaft to switch between the first state and the second state. In the first state, the drive shaft is simultaneously connected to the telescopic part and the rotatable door. In the second state, the drive shaft is separated from the telescopic part.

[0011] Optionally, the conveying assembly includes:

[0012] A threaded rod, a plurality of fixing rods and a third driving unit, a threaded connector and a plurality of fixing members are provided on the side of the transport box, the threaded rod is transmission-connected with the threaded connector, and the fixing rod passes through the fixing member.

[0013] Optionally, the telescopic assembly further includes a plurality of movable rail boxes, the movable rail boxes being arranged in one-to-one correspondence with the telescopic member, the bottom of the telescopic member having racks arranged at intervals, the interior of the movable rail box having a first transmission gear, the transmission member sequentially passes through the plurality of movable rail boxes and is fixedly connected to the first transmission gear inside the movable rail box, and the first transmission gear is engaged with the rack at the bottom of the telescopic member.

[0014] Optionally, a second transmission gear is movably provided inside the movable rail box, the second transmission gear is engaged with the telescopic member, and the second transmission gear has a locking hole;

[0015] The drive shaft passes through multiple mobile rail boxes in sequence, and the drive shaft passes through the card hole. The mobile rail box also has a card. The drive shaft is fixedly connected to the card in the multiple mobile rail boxes respectively; when the drive shaft is in the first state, the card is stuck in the card hole, and when the drive shaft is in the second state, the card is separated from the card hole.

[0016] Optionally, the lane changing mechanism further includes a power-on unit, which is disposed on a side of the transport box having a rotatable door. The power-on unit is used to sense whether the rotatable door is closed. When the rotatable door is in a closed state, the power-on unit sends a power-on signal to the second drive unit. After receiving the power-on signal, the second drive unit drives the drive shaft to convert to the second state.

[0017] Optionally, the mounting rack further includes:

[0018] The limiting assembly comprises a first connecting rope, a movable member and a first limiting member.

[0019] The telescopic member is provided with a moving groove on the side surface, the movable member is movably arranged in the moving groove, the first limiting member is used for limiting the moving range of the movable member in the moving groove, and the side surface of the transport box is further provided with a first hanging member, one end of the first connecting rope is connected with the movable member, and the other end of the first connecting rope is connected with the first hanging member.

[0020] Optionally, the first limiting member comprises a limiting spring and a limiting block, a limiting hole is formed in the surface of the telescopic member adjacent to the moving groove, one end of the limiting spring is fixedly arranged in the limiting hole, and the other end of the limiting spring is fixedly connected with the limiting block.

[0021] Optionally, the number of the first connecting ropes is multiple, and the lengths of the multiple first connecting ropes decrease in turn.

[0022] Optionally, the limiting assembly further comprises a second limiting member, a second connecting rope and a second hanging member.

[0023] The second limiting member is arranged at one end of the telescopic member away from the moving door, the second connecting rope is arranged in the moving groove, one end of the second connecting rope is connected with one side of the second limiting member, and the other end of the second connecting rope is connected with the movable member; the second hanging member is arranged in the moving groove, the height of the second hanging member is less than or equal to the height of the bottom of the second limiting member, and the second connecting rope is located at the bottom of the second hanging member.

[0024] The size of the second limiting member in the first direction is greater than the size of the second limiting member in the second direction, the second limiting member has a third state and a fourth state; in the third state, the first direction of the second limiting member is parallel to the surface of the telescopic member, and the second direction is perpendicular to the surface of the telescopic member; in the fourth state, the first direction is perpendicular to the surface of the telescopic member, and the second direction is parallel to the surface of the telescopic member; when the second connecting rope applies tension to the second limiting member, the second limiting member is switched from the third state to the fourth state.

[0025] On the other hand, a use method of the mounting frame applied to house construction is provided, and the method is suitable for the mounting frame as claimed in any one of the above, and comprises:

[0026] Driving the telescopic assembly to extend the telescopic member;

[0027] Placing the object to be transported in the transport box and on the telescopic member;

[0028] Controlling the conveying assembly to transport the object to be transported to the top of the main body of the mounting frame;

[0029] The control telescopic member to retract, and unload the object to be transported from the transport box and the telescopic member.

[0030] The technical solution provided by the embodiments of the present disclosure has the following beneficial effects:

[0031] In the embodiments of the present disclosure, a carrying frame is provided, wherein the carrying frame comprises a conveying assembly, a telescopic assembly and a lane changing mechanism. The conveying assembly can realize the conveying of the transport box, and convey the transport box from the bottom of the carrying frame body to the top of the carrying frame body. The ladder arranged on the side of the carrying frame body can facilitate the movement of the operator to the top of the carrying frame body. The telescopic assembly comprises a plurality of telescopic members. The transport box comprises a movable door which is fixedly connected with the telescopic members. The movable door can be moved by the telescoping of the telescopic members. When the transport box needs to carry goods, the telescopic members are extended, and the movable door in the transport box is away from the rotatable door. The extended telescopic members can be used to carry more goods, thereby improving the transportation efficiency. In addition, the telescopic members can play a role similar to a forklift, that is, the goods can be forked onto the telescopic members without manual carrying of the goods onto the telescopic members by the personnel. When it is necessary to unload the goods in the transport box and the telescopic members, the goods on the telescopic members are bound by the fixing device (such as a traction guide wheel set and a traction rope, etc.) close to the top of the carrying frame body. The goods on the telescopic members can be automatically separated from the telescopic members by retracting the telescopic members. At the same time, the rotatable door of the transport box can be opened. When the telescopic members are retracted, the movable door moves along with the telescopic members to the end close to the rotatable door, and the goods in the transport box are pushed out, so that the goods in the transport box can be unloaded. The degree of automation is high, and the labor intensity of the operator can be reduced. In addition, the lane changing mechanism comprises a second driving unit and a driving shaft. The second driving unit is used to switch the state of the driving shaft. When the driving shaft is in a first state, the driving shaft is in transmission connection with the telescopic members and the rotatable door at the same time. That is, when the telescopic members are retracted, the power can be transmitted to the rotatable door through the driving shaft to drive the rotatable door to rotate and open the rotatable door. Or when the telescopic members are extended, the power can be transmitted to the rotatable door through the driving shaft to drive the rotatable door to rotate and close the rotatable door, so that the opening and closing of the rotatable door can be realized. By controlling the driving shaft to switch between the first state and the second state through the first driving unit, the excessive rotation of the rotatable door can be avoided, the damage of the mechanical structure can be avoided, and the reliability can be improved. BRIEF DESCRIPTION OF DRAWINGS

[0032] In order to more clearly illustrate the technical solutions in the present application or prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without any creative effort.

[0033] Figure 1A structural schematic diagram of a mounting frame applied to house construction provided by an embodiment of the present disclosure;

[0034] Figure 2 A structural schematic diagram of a transport box provided by an embodiment of the present disclosure;

[0035] Figure 3 A structural schematic diagram of another transport box provided by an embodiment of the present disclosure;

[0036] Figure 4 A structural schematic diagram of another transport box provided by an embodiment of the present disclosure;

[0037] Figure 5 A structural schematic diagram of a second transmission gear provided by an embodiment of the present disclosure;

[0038] Figure 6 A structural schematic diagram of a lane changing mechanism provided by an embodiment of the present disclosure;

[0039] Figure 7 A structural schematic diagram of an extension piece provided by an embodiment of the present disclosure;

[0040] Figure 8 A structural schematic diagram of another extension piece provided by an embodiment of the present disclosure;

[0041] Figure 9 A method flowchart of a use method of a mounting frame applied to house construction provided by an embodiment of the present disclosure.

[0042] The reference signs are as follows:

[0043] 1: mounting frame main body; 11: ladder; 12: transport box; 121: rotatable door; 1211: connecting lug; 1212: rotatable shaft; 1213: rotatable gear; 122: moving door; 1221: moving door movable slot; 123: threaded connecting piece; 124: fixing piece; 125: first suspension piece; 13: foot pad;

[0044] 2: conveying assembly; 21: threaded rod; 22: fixed rod; 23: third driving unit;

[0045] 3: extension assembly; 31: extension piece; 311: rack; 312: storage slot; 32: transmission piece; 321: first transmission gear; 33: first driving unit; 34: moving rail box;

[0046] 4: lane changing mechanism; 41: second driving unit; 42: driving shaft; 421: clamping piece; 422: third transmission gear; 43: second transmission gear; 431: clamping hole;

[0047] 5: control console;

[0048] 6: limiting assembly; 61: first connecting cable; 62: movable piece; 63: first limiting piece; 631: limiting spring; 632: limiting block; 633: limiting hole; 64: moving groove; 65: second limiting piece; 66: second connecting cable; 67: second suspension piece; 68: first direction; 69: second direction. DETAILED DESCRIPTION

[0049] In order to make the objects, technical solutions and advantages of the present application clearer, the technical solutions in the present application will be described clearly and completely below with reference to the drawings in the present application. Obviously, the described embodiments are some but not all of the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0050] Figure 1 A structural schematic diagram of a mounting frame applied to house construction is provided for the embodiments of the present disclosure. Referring to Figure 1 , the mounting frame comprises:

[0051] The mounting frame body 1 is provided with a ladder 11 on the side surface thereof;

[0052] The conveying assembly 2 is arranged on the side surface of the mounting frame body 1, and is used to convey a transport box 12 to the top of the mounting frame body 1. The transport box 12 comprises a rotatable door 121 and a movable door 122, which are arranged on opposite sides of the transport box 12.

[0053] The telescopic assembly 3 is arranged at the bottom of the transport box 12 and comprises a plurality of telescopic pieces, a transmission piece and a first driving unit. The telescopic pieces are fixedly connected with the movable door, and the telescopic pieces are in transmission connection with the transmission piece. The first driving unit is used to apply power to the transmission piece to control the telescopic pieces to extend or retract.

[0054] The lane changing mechanism 4 is arranged at the bottom of the transport box 12 and comprises a second driving unit and a driving shaft. The driving shaft comprises a first state and a second state. The second driving unit is used to control the driving shaft to switch between the first state and the second state. The driving shaft is in transmission connection with the telescopic pieces and the rotatable door in the first state. The driving shaft is separated from the telescopic pieces in the second state.

[0055] In the embodiments of the present disclosure, a mounting frame is provided, wherein the mounting frame comprises a conveying assembly, a telescopic assembly and a lane changing mechanism. The conveying assembly can realize the conveying of the transport box, conveying the transport box from the bottom of the mounting frame body to the top of the mounting frame body, and the ladder arranged on the side of the mounting frame body can facilitate the operator to move to the top of the mounting frame body. The telescopic assembly comprises a plurality of telescopic members, and the transport box comprises a movable door fixedly connected with the telescopic members. The movable door can be moved by the telescoping of the telescopic members. When the transport box needs to carry goods, the telescopic members are extended, and the movable door in the transport box is away from the rotatable door. The extended telescopic members can be used to carry more goods, thereby improving the transportation efficiency. In addition, the telescopic members can play a role similar to a forklift, i.e., the goods are forked onto the telescopic members, and the goods do not need to be manually carried onto the telescopic members by the personnel. When the goods in the transport box and the telescopic members need to be unloaded, the goods on the telescopic members are bound by the fixing device (such as a traction guide wheel set and a traction rope, etc.) close to the top of the mounting frame body, and the goods on the telescopic members can be automatically separated from the telescopic members by retracting the telescopic members. At the same time, the rotatable door of the transport box can be opened, and when the telescopic members are retracted, the movable door moves along with the telescopic members to the end close to the rotatable door, so as to push the goods in the transport box out, thereby unloading the goods in the transport box. The degree of automation is high, and the labor intensity of the operator can be reduced. In addition, the lane changing mechanism comprises a second driving unit and a driving shaft, and the second driving unit is used to switch the state of the driving shaft. When the driving shaft is in a first state, the driving shaft is in transmission connection with the telescopic members and the rotatable door, i.e., when the telescopic members are retracted, the power can be transmitted to the rotatable door through the driving shaft to drive the rotatable door to rotate and open the rotatable door. Or when the telescopic members are extended, the power can be transmitted to the rotatable door through the driving shaft to drive the rotatable door to rotate and close the rotatable door, so as to realize the opening and closing of the rotatable door. By controlling the driving shaft to switch between the first state and the second state through the first driving unit, the excessive rotation of the rotatable door can be avoided, the damage of the mechanical structure can be avoided, and the reliability can be improved.

[0056] Figure 2 A structural schematic diagram of a transport box is provided in the embodiments of the present disclosure. Meanwhile, referring to Figure 1 and Figure 2 In the embodiments of the present disclosure, the conveying assembly 2 comprises:

[0057] A threaded rod 21, a plurality of fixed rods 22 and a third driving unit 23, a threaded connecting member 123 and a plurality of fixed members 124 are arranged on the side of the transport box 12, the threaded rod 21 is in transmission connection with the threaded connecting member 123, and the fixed rod 22 penetrates through the fixed member 124.

[0058] The threaded rod 21 is in threaded connection with the threaded connecting member 123 after penetrating through the threaded connecting member 123.

[0059] In the embodiment of the present disclosure, by setting the threaded rod and the third driving unit, the fixing and transportation of the transportation box can be realized, and by further setting the plurality of fixing rods, the fixing effect of the transportation box can be improved, so as to avoid the falling of the transportation box during transportation.

[0060] In an example, the third driving unit 23 can be a driving motor.

[0061] In the embodiment of the present disclosure, the bottom of the inner surface of the transportation box 12 is provided with a movable door movable slot 1221, and the movable door 122 is fixedly connected with the telescopic member 31 arranged at the bottom of the outer surface of the transportation box 12 through the movable door movable slot 1221. At the same time, when the telescopic member 31 moves, the movable door movable slot 1221 can provide a moving space for the movable door 122.

[0062] Figure 3 Another structure diagram of the transportation box provided by the embodiment of the present disclosure is shown in FIG. 6. Figure 3 In the embodiment of the present disclosure, the telescopic assembly 3 further comprises a plurality of movable rail boxes 34, the movable rail boxes 34 are arranged one by one with the telescopic members 31, the bottom of the telescopic member 31 is provided with a rack 311, the inside of the movable rail box 34 is provided with a first transmission gear, the transmission member 32 penetrates the plurality of movable rail boxes 34 in sequence and is fixedly connected with the first transmission gear in the inside of the movable rail box 34, and the first transmission gear is engaged with the rack 311 at the bottom of the telescopic member 31.

[0063] In the embodiment of the present disclosure, the bottom of the telescopic member is provided with a rack, the power transmission is realized by engaging the rack with the first transmission gear, the first transmission gear in the inside of each movable rail box is fixedly connected with the transmission member, the rotation of the plurality of first transmission gears in the inside of the movable rail boxes can be controlled by controlling the rotation of the transmission member, and thus the telescopic members can be synchronously controlled to be telescoped.

[0064] In the embodiment of the present disclosure, the number of the movable rail boxes 34 and the telescopic members 31 is not limited, and can be 2, 3, 4, 5, etc.

[0065] In the embodiment of the present disclosure, the bottom of the transportation box 12 is further provided with a rotatable shaft 1212, the rotatable door is fixedly connected with the rotatable shaft 1212 through the connecting lug 1211, the rotatable shaft 1212 is provided with a rotatable gear 1213, and the rotation of the rotatable door 121 can be controlled by driving the rotation of the rotatable gear 1213.

[0066] In the embodiment of the present disclosure, Figure 3 The first driving unit 33 and the transmission member 32 are also shown in FIG. 6.

[0067] Figure 4 Another structure diagram of the transportation box provided by the embodiment of the present disclosure is shown in FIG. 6. In the embodiment of the present disclosure, the telescopic assembly 3 further comprises a plurality of movable rail boxes 34, the movable rail boxes 34 are arranged one by one with the telescopic members 31, the bottom of the telescopic member 31 is provided with a rack 311, the inside of the movable rail box 34 is provided with a first transmission gear, the transmission member 32 penetrates the plurality of movable rail boxes 34 in sequence and is fixedly connected with the first transmission gear in the inside of the movable rail box 34, and the first transmission gear is engaged with the rack 311 at the bottom of the telescopic member 31.Figure 4 is a sectional view of the transport box.

[0068] Figure 5 is a structural schematic view of a second transmission gear provided in an embodiment of the present disclosure. In the figure, Figure 5 is Figure 4 is a local enlarged view of region A.

[0069] Meanwhile, referring to Figure 4 and Figure 5 In an embodiment of the present disclosure, a second transmission gear 43 is movably arranged inside the moving rail box 34, the second transmission gear 43 is engaged with the telescopic member 31, the second transmission gear 43 has a clamping hole 431.

[0070] The drive shaft 42 penetrates the plurality of moving rail boxes 34 in sequence, and the drive shaft 42 penetrates the clamping hole 431, the moving rail box 34 further has a clamping member 421, and the drive shaft 42 is fixedly connected with the clamping member 421 in the plurality of moving rail boxes 34; in the first state, the clamping member 421 is clamped at the clamping hole 431, and in the second state, the clamping member 421 is separated from the clamping hole 431.

[0071] In the figure, the clamping member 421 is a gear.

[0072] In an embodiment of the present disclosure, a clamping member is arranged on the drive shaft, and a clamping hole is arranged on the second transmission gear, when the clamping member is clamped in the clamping hole, transmission is realized, the movement of the telescopic member is converted into the rotation of the drive shaft, and the rotation of the rotatable door is realized.

[0073] Again, referring to Figure 1 In an embodiment of the present disclosure, the lane changing mechanism further includes a power supply unit, the power supply unit is arranged on one side of the transport box with a rotatable door, the power supply unit is used to sense whether the rotatable door is closed, when the rotatable door is in a closed state, the power supply unit sends a power-on signal to the second drive unit, and the second drive unit drives the drive shaft to convert to a second state after receiving the power-on signal.

[0074] In the figure, the power supply unit can be a pressure sensor, when the rotatable door is closed, the pressure sensor is applied with pressure, and the pressure sensor sends a power-on signal to the second drive unit.

[0075] In an embodiment of the present disclosure, the power supply unit is arranged to automatically control the second drive unit to convert the drive shaft to a second state, thereby avoiding excessive rotation of the rotatable door and improving reliability.

[0076] In an example, the second drive unit can be an electromagnet device or other mechanical device that can realize back-and-forth transportation.

[0077] In the embodiment of the present disclosure, the top of the mounting frame body 1 is provided with a control console 5 for controlling the conveying assembly 2, the telescopic assembly 3 and the lane changing mechanism 4.

[0078] Figure 6 A structural schematic diagram of a lane changing mechanism is provided in the embodiment of the present disclosure. Referring to Figure 6 , the driving shaft 42 is provided with a plurality of clamping pieces 421 and a third transmission gear 422. In the first state, the clamping pieces 421 are clamped in the clamping holes, and the driving shaft 42 can obtain power from the telescopic piece 31. In the second state, the clamping pieces 421 on the driving shaft 42 are disengaged from the clamping holes, and the driving shaft 42 cannot obtain power from the telescopic piece 31.

[0079] As for the second driving unit, when powered on, the second driving unit can control the driving shaft to extend, and when the second driving unit is powered off, the driving shaft is in the retracted state. By controlling the power-on and power-off of the second driving unit, the extension and retraction of the driving shaft can be realized. When the driving shaft is in the extended state, it is in the first state, and when the driving shaft is retracted, it is in the second state.

[0080] Figure 7 A structural schematic diagram of a telescopic piece is provided in the embodiment of the present disclosure. Referring to Figure 7 , Figure 7 is a sectional view of the moving rail box.

[0081] Referring to Figure 1 , Figure 2 and Figure 7 , in the embodiment of the present disclosure, the mounting frame further comprises:

[0082] a limiting assembly 6 comprising a first connecting rope 61, a movable piece 62 and a first limiting piece 63;

[0083] The telescopic piece 31 is provided with a moving groove 64 on the side surface, the movable piece 62 is movably arranged in the moving groove 64, the first limiting piece 63 is used to limit the movement range of the movable piece 62 in the moving groove 64, and the side surface of the transport box 12 is further provided with a first hanging piece 125, one end of the first connecting rope 61 is connected with the movable piece 62, and the other end of the first connecting rope 61 is connected with the first hanging piece 125.

[0084] In the embodiment of the present disclosure, the first connecting rope is arranged to further ensure the reliability of the telescopic piece. When the telescopic piece carries goods, the pressure borne by the telescopic piece can be shared through the first connecting rope.

[0085] In the embodiment of the present disclosure, the first limiting piece 63 comprises a limiting spring 631 and a limiting block 632, a limiting hole 633 is arranged on the surface of the telescopic piece 31 adjacent to the moving slot 64, one end of the limiting spring 631 is fixedly arranged in the limiting hole 633, and the other end is fixedly connected with the limiting block 632.

[0086] In the embodiment of the present disclosure, the first limiting piece with the above structure can ensure the limiting effect of the first limiting piece, and also can ensure the convenience of taking out the movable piece.

[0087] In the embodiment of the present disclosure, the number of the first connecting ropes 61 is multiple, and the lengths of the multiple first connecting ropes 61 are sequentially reduced.

[0088] In the embodiment of the present disclosure, the lengths of the multiple connecting ropes are sequentially reduced from the side far away from the transport box to the side close to the transport box, and the multiple first connecting ropes can further ensure the reliability of the telescopic piece.

[0089] In the embodiment of the present disclosure, when the number of the first connecting ropes 61 is multiple and the lengths of the first connecting ropes are sequentially reduced, at this time, the connecting positions of the multiple first connecting ropes on the telescopic piece are different. In order to ensure that the first connecting ropes do not affect the telescoping of the telescopic piece when the first connecting ropes are fixedly connected with the movable piece and the first hanging piece, it is necessary to determine the length of the shortest first connecting rope. The length of the shortest first connecting rope can be determined in the following manner: one first connecting rope is arranged, when the telescopic piece is fully retracted, the first connecting rope is just in the tight state, at this time, the length of the first connecting rope is the minimum length. According to the actual length of the telescopic piece, the arrangement position of the limiting assembly and the arrangement position of the first hanging piece, the actual minimum length of the first connecting rope can be different.

[0090] Of course, the above arrangement manner of the first connecting rope is the arrangement manner of the first connecting rope in the fixed connection case, if the first connecting rope is arranged as a detachable connecting rope, it is not necessary to determine the minimum length of the first connecting rope.

[0091] Figure 8 Another structure schematic view of the telescopic piece provided in the embodiment of the present disclosure is provided. Referring to FIG. 6, the limiting assembly 6 further comprises a second limiting piece 65, a second connecting rope 66 and a second hanging piece 67. Figure 8

[0092] ​The second limiting piece 65 is arranged at one end of the telescopic piece 31 away from the moving door, the second connecting cord 66 is arranged in the moving slot 64, one end of the second connecting cord 66 is connected with one side of the second limiting piece 65, and the other end of the second connecting cord 66 is connected with the movable piece 62; the second hanging piece 67 is arranged in the moving slot 64, and the height of the second hanging piece 67 is less than or equal to the height of the bottom of the second limiting piece 65, and the second connecting cord 66 is located at the bottom of the second hanging piece 67;

[0093] The size of the second limiting piece 65 in the first direction 68 is greater than the size of the second limiting piece 65 in the second direction 69, and the second limiting piece 65 has a third state and a fourth state; in the third state, the first direction of the second limiting piece 65 is parallel to the surface of the telescopic piece 31, and the second direction is perpendicular to the surface of the telescopic piece 31; in the fourth state, the first direction is perpendicular to the surface of the telescopic piece 31, and the second direction is parallel to the surface of the telescopic piece 31; when the second connecting cord 66 applies tension to the second limiting piece 65, the second limiting piece 65 is switched from the third state to the fourth state.

[0094] Wherein, the second limiting piece 65 is rotatably arranged in the receiving slot 312 on the telescopic piece 31, and the second limiting piece 65 is a right-angle limiting plate, of course, the second limiting piece can also be other shapes of limiting pieces.

[0095] In the embodiment of the present disclosure, the second limiting piece, the second connecting cord and the second hanging piece are arranged, and the limiting effect of the goods on the telescopic piece can be achieved. When the telescopic piece is stretched to the moving length, the first connecting cord applies tension to the movable piece, the movable piece applies tension to the second connecting cord, the second limiting piece is switched to the fourth state, and the limiting effect of the goods is achieved.

[0096] Figure 9 A method flow chart of a use method of a mounting frame applied to house construction is provided for the embodiment of the present disclosure. Referring to Figure 9 , the method steps include:

[0097] S101, drive the telescopic assembly to stretch the telescopic piece.

[0098] In step S101, the first driving unit is controlled by the control console to drive the telescopic member to extend. In the process of controlling the first driving unit to drive the telescopic member to extend, if the rotatable door is in an open state (e.g., a horizontal state), the second driving unit can be controlled to switch the driving shaft to the first state at the same time. At this time, in the process of extending the telescopic member, the rotatable door can obtain power when the telescopic member extends, and rotate following the extension of the telescopic member. When the rotatable door contacts the side of the transport box (i.e., when the rotatable door is in a closed state), the energizing unit senses that the rotatable door is closed (the energizing unit (e.g., a pressure sensor) senses the pressure of the rotatable door), thereby energizing the second driving unit, and switching the driving shaft from the first state to the second state. After the driving shaft is switched to the second state, the driving shaft cannot obtain the power transmitted by the telescopic member.

[0099] S102, placing the object to be transported in the transport box and on the telescopic member.

[0100] In step S102, when the telescopic member is in an unextended state, the movable door of the transport box is adjacent to the rotatable door. When transporting the object to be transported, the telescopic member can be extended first, so that the movable door is away from the rotatable door, thereby forming a storage space between the movable door and the rotatable door. When the telescopic member is extended, the telescopic member can also be used as a forklift to lift the object to be transported onto the telescopic member. After the telescopic member is completely extended, the movable door is moved to the side of the transport box away from the rotatable door, and then other objects to be transported can be transported into the transport box.

[0101] At the same time, in the process of extending the telescopic member, the first connecting cord pulls the movable member until the movable member is clamped at the first limiting member. When the first connecting cord pulls the movable member, the second connecting cord pulls the second limiting member due to the connection of the other end of the movable member to the second connecting cord. After the telescopic member is completely extended, the first connecting cord in the limiting assembly is in a tight state, and the second limiting member is switched to the fourth state to limit the goods on the telescopic member. At the same time, due to the gravity of the goods, the first connecting cord and the second connecting cord will be in a tight state during the transportation of the goods. Therefore, the second limiting member can continuously obtain the pulling force applied by the first connecting cord and the second connecting cord, ensuring the limiting effect of the second limiting member. When the goods on the telescopic member need to be unloaded, the telescopic member is retracted, the first connecting cord and the second connecting cord gradually change from the tight state to the non-tight state, and the pulling force on the second limiting member gradually decreases, so that the second limiting member does not block the goods when the goods are pulled down from the telescopic member.

[0102] S103, controlling the conveying assembly to transport the object to be transported to the top of the mounting frame body.

[0103] In step S103, the third driving unit is controlled by the control console to rotate the threaded rod, which is in threaded connection with the threaded connector of the transport box, so as to drive the transport box to rise.

[0104] It is worth mentioning that the mounting frame is arranged on the side of the house building, and the object to be transported is transported to the top of the mounting frame, so as to be transported to the house building.

[0105] S104, the telescopic part is controlled to retract, and the object to be transported is unloaded from the transport box and the telescopic part.

[0106] In step S104, the rotatable door is manually opened, and after the rotatable door is rotated, the rotatable door is in contact with the platform of the house building, so that the rotatable door can be used as a guide plate between the transport box and the platform of the house building.

[0107] Then, the object to be transported on the telescopic part is bound with the fixing device (such as the traction guide wheel set and the traction rope, etc.) on the house building, the telescopic part is retracted, the object to be transported on the telescopic part is moved to the fixing device, and is moved to the house building through the fixing device, and the object to be transported in the transport box is pushed out by the moving door and is moved to the house building along the rotatable door.

[0108] In the embodiments of the present disclosure, a use method of the mounting frame is provided, and the mounting frame is controlled through the method, so as to improve the transportation efficiency of the object and save manpower.

[0109] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A mounting frame for use in house construction, characterised in that, The utility model relates to a kind of transport vehicle, including: The side of the mounting frame body is provided with a ladder; Transport assembly is arranged in the side of the mounting frame body, and the transport assembly is used to transport transport case to the top of the mounting frame body, the transport case includes a rotatable door and a movable door, and the rotatable door and the movable door are oppositely arranged in the two sides of the transport case; The telescopic assembly is arranged in the bottom of the transport case, including a plurality of telescopic pieces, transmission pieces and first drive units, the telescopic piece is fixedly connected with the movable door, the telescopic piece is drivingly connected with the transmission piece, and the first drive unit is used to apply power to transmission piece to control telescopic piece to extend or retract; Lane-changing mechanism is arranged in the bottom of the transport case, including second drive unit and drive shaft, the drive shaft includes first state and second state, the second drive unit is used to control drive shaft to switch between first state and second state, and the drive shaft is drivingly connected with the telescopic piece and the rotatable door in the first state, and the drive shaft is separated from the telescopic piece in the second state; The mounting frame also includes: Limiting assembly, including first connecting rope, movable piece and first limiting piece; The side of the telescopic piece is provided with a moving groove, the movable piece is movably arranged in the moving groove, the first limiting piece is used to limit the movement range of the movable piece in the moving groove, and the side of the transport case is also provided with a first suspension piece, one end of the first connecting rope is connected with the movable piece, and the other end of the first connecting rope is connected with the first suspension piece; The first limiting piece includes limiting spring and limiting block, and the surface of the telescopic piece adjacent to the moving groove is provided with a limiting hole, one end of the limiting spring is fixedly arranged in the limiting hole, and the other end is fixedly connected with the limiting block; The limiting assembly further includes second limiting piece, second connecting rope and second suspension piece; The second limiting piece is arranged at one end of the telescopic piece away from the movable door, the second connecting rope is arranged in the moving groove, one end of the second connecting rope is connected with one side of the second limiting piece, and the other end of the second connecting rope is connected with the movable piece;Second suspension piece is arranged in the moving groove, and the height of the second suspension piece is less than or equal to the height of the bottom of the second limiting piece, and the second connecting rope is located at the bottom of the second suspension piece; The size of the second limiting piece in the first direction is greater than the size of the second limiting piece in the second direction, and the second limiting piece has third state and fourth state;In the third state, the first direction of the second limiting piece is parallel to the surface of the telescopic piece, and the second direction is perpendicular to the surface of the telescopic piece;In the fourth state, the first direction is perpendicular to the surface of the telescopic piece, and the second direction is parallel to the surface of the telescopic piece;When the second connecting rope applies tension to the second limiting piece, the second limiting piece switches from the third state to the fourth state.

2. The mounting frame for house construction according to claim 1, wherein The transport assembly includes: Threaded rod, a plurality of fixed rods and third drive units, the side of the transport case is provided with threaded connecting piece and a plurality of fixed pieces, the threaded rod is drivingly connected with the threaded connecting piece, and the fixed rod passes through the fixed piece.

3. The mounting rack for house construction according to claim 1, wherein The telescopic assembly further comprises a plurality of moving track boxes, the moving track boxes are arranged one by one with the telescopic pieces, the bottom of the telescopic piece is provided with a rack at intervals, the inside of the moving track box is provided with a first transmission gear, the transmission piece penetrates the plurality of moving track boxes in sequence and is fixedly connected with the first transmission gear in the inside of the moving track box, and the first transmission gear is engaged with the rack at the bottom of the telescopic piece.

4. The mounting rack for house construction according to claim 3, wherein The inside of the moving track box is movably provided with a second transmission gear, the second transmission gear is engaged with the telescopic piece, and the second transmission gear is provided with a clamping hole. The driving shaft penetrates the plurality of moving track boxes in sequence, and the driving shaft passes through the clamping hole, the moving track box is further provided with a clamping piece, and the driving shaft is fixedly connected with the clamping piece in the plurality of moving track boxes; in the first state, the clamping piece is clamped at the clamping hole, and in the second state, the clamping piece is separated from the clamping hole.

5. The mounting rack for house construction according to claim 1, wherein The lane changing mechanism further comprises a power supply unit, the power supply unit is arranged on one side of the transport box with a rotatable door, the power supply unit is used for sensing whether the rotatable door is closed, when the rotatable door is in a closed state, the power supply unit sends a power-on signal to the second driving unit, and the second driving unit drives the driving shaft to switch to the second state after receiving the power-on signal.

6. The mounting rack for house construction according to claim 1, wherein The number of the first connecting ropes is multiple, and the lengths of the multiple first connecting ropes decrease in sequence.

7. A method for using a mounting frame for house construction, characterized in that: The method is suitable for the mounting frame as claimed in any one of claims 1 to 6, comprising: Driving the telescopic assembly to extend the telescopic piece; Placing the object to be transported in the transport box and on the telescopic piece; Controlling the conveying assembly to transport the object to be transported to the top of the mounting frame body; Controlling the telescopic piece to retract, and unloading the object to be transported from the transport box and the telescopic piece.

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