Tower type material distributing machine
Tower concrete placing booms, which are lifted and dismantled by tower cranes, solve the problems of low height and small range of traditional concrete placing booms, enabling efficient and safe high-rise building construction and meeting the needs of prefabricated construction.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-14
- Publication Date
- 2026-03-20
AI Technical Summary
Traditional concrete placing booms are low in height and have a small placing range. They require multiple moves, which affects construction efficiency and safety, and cannot meet the needs of prefabricated construction of high-rise buildings.
A tower-type concrete placing boom was designed, comprising a base section, a standard section, a slewing section, a top frame, a counterweight boom, and a triangular boom. It is lifted by a tower crane. The base section is fixed to the two floors below, while the standard section and the top frame are detachable. Combined with drive components and reinforcement structures, the placing range is expanded and stability is improved.
It enables flexible upgrading and large-scale material placement of concrete placing booms in high-rise building construction, simplifies the construction process, improves construction efficiency and safety, and adapts to the needs of prefabricated construction.
Smart Images
Figure CN224016797U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of building construction, more specifically, especially relate to a tower type distributing machine. BACKGROUND
[0002] With the rapid development of economy, the urbanization process speeds up, and high-rise buildings are more and more. At the same time, in order to improve the construction quality, reduce the cost, low carbon energy saving and emission reduction, the assembly type construction technology is gradually integrated into the construction process. The concrete distributing machine used in the traditional way is low in height, small in distributing range, needs to move the distributing machine repeatedly for many times when the construction area is large, consumes time and manpower, and needs to add a vertical rod back to the top below when the distributing machine is erected on the floor template for safety consideration, the bottom is reinforced, so that the construction is more complicated. At present, many high-rise buildings introduce assembly type construction technology, and fast disassembly systems such as aluminum mold are used a lot, which speeds up the construction progress, and the traditional concrete distributing machine cannot meet the construction demand. CONTENT OF THE UTILITY MODEL
[0003] The utility model aims at providing a tower type distributing machine to solve the problems in the above background technology.
[0004] In order to realize the above object, the utility model provides a tower type distributing machine, which comprises a base section and a standard section, the standard section is fixed in a straight line arrangement, and the standard section is movably arranged between the inside of the layer floor to be poured and the next layer floor, the base section is fixedly installed on the top of the two layer floors, and the top of the base section is fixedly installed with the standard section; the top of the standard section is fixedly provided with a rotary section, the top of the rotary section is rotatably provided with a top frame through a rotary bearing, the inside of the top frame is fixedly provided with a speed reducer assembly, and the speed reducer assembly drives the top frame to rotate around the rotary bearing, one side of the top frame is fixedly provided with a balance arm, and a balance pull rod is installed between the top of the balance arm and the top end of the top frame; the other side of the top frame is fixedly provided with a triangular large arm, a large arm pull rod is installed between the top of the triangular large arm and the top of the top frame, a driving assembly is fixedly arranged at the end of the triangular large arm, a distributing assembly is arranged between the inside of the standard section and the triangular large arm, an auxiliary device is arranged outside the driving assembly, and a reinforcing structure is fixedly installed on the top of the next layer floor.
[0005] In a preferred embodiment, a placing groove is formed in one side of the top of the balance arm, and the placing groove is formed in a straight line arrangement; a counterweight is movably arranged in the inside of the balance arm, fixed columns are fixedly arranged on both sides of the counterweight, and the fixed columns are movably arranged in the inside of the placing groove.
[0006] In a preferred embodiment, the driving assembly comprises a driving seat, a speed reducer motor and a driving gear, the driving seat is fixedly arranged at the end of the triangular large arm, the speed reducer motor is fixedly arranged on one side of the top of the driving seat, and the driving gear is fixedly arranged on the shaft end of the speed reducer motor.
[0007] In a preferred embodiment, the cloth assembly comprises a cloth vertical pipe and a cloth horizontal pipe, the cloth vertical pipe is fixedly arranged between the inner sides of the standard section, and the top of the cloth vertical pipe passes through the slewing section, the cloth horizontal pipe is fixedly arranged on the inner side of the triangular jib, one end of the cloth horizontal pipe is rotatably connected with the top end of the cloth vertical pipe, and the other end of the cloth horizontal pipe is fixedly arranged in the inner part of the driving seat.
[0008] In a preferred embodiment, the auxiliary device comprises a cloth pipe, a fixed gear, a fixed ring, a cloth hose, a fixed frame and a steel wire rope, one end of the cloth pipe is rotatably arranged outside the end of the cloth horizontal pipe, the fixed gear is fixedly arranged outside the cloth pipe and is engaged with the driving gear, the fixed ring is fixedly arranged outside the cloth pipe, the cloth hose is fixedly arranged outside the end of the cloth pipe, the fixed frame is fixedly arranged at the end of the triangular jib, and the steel wire rope is fixedly arranged between the fixed ring and the fixed frame.
[0009] In a preferred embodiment, the reinforcing structure comprises a reinforcing seat, a first double-headed screw rod, a first synchronous wheel and a first clamping frame, the reinforcing seat is fixedly arranged on the top of the next floor slab, the first double-headed screw rod is rotatably arranged on the top of the reinforcing seat, and the first double-headed screw rod is provided with two groups, the first double-headed screw rod is fixedly arranged on the shaft end of the motor device, and the motor device is fixedly arranged on the top of the reinforcing seat, the first synchronous wheel is fixedly arranged outside the first double-headed screw rod, and a synchronous belt device is cooperatively arranged outside the first synchronous wheel, and the first clamping frame is arranged between the two groups of first double-headed screw rods through threaded connection.
[0010] In a preferred embodiment, the reinforcing structure further comprises a second double-headed screw rod, a second synchronous wheel and a second clamping frame, the second double-headed screw rod is rotatably arranged on the top of the reinforcing seat, and the second double-headed screw rod is provided with two groups, the second double-headed screw rod is fixedly arranged on the shaft end of the motor device, and the motor device is fixedly arranged on the top of the reinforcing seat, the second synchronous wheel is fixedly arranged outside the second double-headed screw rod, a synchronous belt device is cooperatively arranged outside the second synchronous wheel, and the second clamping frame is arranged between the two groups of second double-headed screw rods through threaded connection, the second clamping frame and the first clamping frame are both provided with two groups, and the standard section is clamped between the second clamping frame and the first clamping frame.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] 1、In the utility model, the base section is fixedly supported on the lower two floor slabs, so that backstop reinforcement is not needed in a large range of the lower layer, and the arrangement of the aluminum formwork support of the lower layer is not affected; the standard section and the top frame and the balance arm and the triangular jib can be lifted by a tower crane, the base section is disassembled and installed on the corresponding floor, so that the cloth distributing machine can be lifted together with the structure construction, and the problem of more complex construction caused by the addition of a vertical backstop can be avoided.
[0013] 2、In the utility model, through being provided with first double -end screw and second double -end screw, can make two groups of first clamping frame and second clamping frame respectively reverse movement, so that two groups of first clamping frame and two groups of second clamping frame reinforce standard knot, be favorable to guarantee the stability of standard knot.
[0014] 3、In the utility model, balance arm and triangular jib can be detachably adjusted and transported and be installed on other corresponding base knot, and sectional water construction can be used in rotation, through being provided with driving assembly and fixed gear, cloth pipe and cloth hose can be rotated, the cloth range of cloth machine is expanded, and the convenience of cloth machine is enhanced. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is the overall structure schematic view of the utility model.
[0016] Figure 2 It is the connection structure schematic view of driving assembly, cloth assembly and auxiliary device of the utility model.
[0017] Figure 3 It is the structure schematic view of cloth pipe of the utility model.
[0018] Figure 4 It is the upper surface structure schematic view of the next floor slab of the utility model.
[0019] Figure 5 It is the upper surface structure schematic view of the reinforcing seat of the utility model.
[0020] Figure 6 It is the A place enlarged structure schematic view of the utility model Figure 1 .
[0021] BRIEF DESCRIPTION OF DRAWINGS
[0022] 1, the layer floor to be poured; 2, the next floor slab; 3, the next two floor slabs; 4, base knot; 401, standard knot; 402, swivel knot; 403, top frame; 404, speed reducer assembly; 405, balance arm; 4051, placing groove; 406, balance pull rod; 407, counterweight; 408, fixed column; 5, triangular jib; 501, jib pull rod; 6, driving assembly; 601, driving seat; 602, speed reducer motor; 603, driving gear; 7, cloth assembly; 701, cloth vertical pipe; 702, cloth horizontal pipe; 8, auxiliary device; 801, cloth pipe; 802, fixed gear; 803, fixed ring; 804, cloth hose; 805, fixed frame; 806, steel wire rope; 9, reinforcing structure; 901, reinforcing seat; 902, first double -end screw; 903, first synchronous wheel; 904, first clamping frame; 905, second double -end screw; 906, second synchronous wheel; 907, second clamping frame. DETAILED DESCRIPTION
[0023] The embodiments of the present application will be further described in detail below with reference to the accompanying drawings and examples.
[0024] Example 1
[0025] As shown in the accompanying Figure 1 to the accompanying Figure 6 The tower type distributing machine comprises a to-be-poured floor 1, a next floor 2, a two-lower-floor 3, and a base section 4. The standard sections 401 are fixed in a straight-line arrangement and movably arranged between the inner sides of the to-be-poured floor 1 and the next floor 2. The base section 4 is fixedly installed on the top of the two-lower-floor 3, and the top of the base section 4 is fixedly installed with the standard sections 401. The top of the standard sections 401 is fixedly provided with a rotary section 402, and the top of the rotary section 402 is rotatably provided with a top frame 403 through a rotary bearing. The inner side of the top frame 403 is fixedly provided with a speed reducer assembly 404, the speed reducer assembly 404 drives the top frame 403 to rotate around the rotary bearing, and the side of the top frame 403 is fixedly provided with a balance arm 405, and the top of the balance arm 405 is installed with a balance pull rod 406 between the top end of the top frame 403.
[0026] In this embodiment, the other side of the top frame 403 is fixedly provided with a triangular large arm 5, and the top of the triangular large arm 5 is installed with a large arm pull rod 501 between the top of the top frame 403. The end of the triangular large arm 5 is fixedly provided with a driving assembly 6, and the inner sides of the standard sections 401 and the triangular large arm 5 are provided with a distributing assembly 7. The outer side of the driving assembly 6 is provided with an auxiliary device 8, and the top of the next floor 2 is fixedly installed with a reinforcing structure 9.
[0027] The top of the side of the balance arm 405 is provided with a placing groove 4051, and the placing groove 4051 is arranged in a straight line. The inner side of the balance arm 405 is movably provided with a counterweight 407, and the two sides of the counterweight 407 are fixedly provided with fixed columns 408, and the fixed columns 408 are movably arranged in the placing groove 4051. The base section 4 is fixedly supported on the two-lower-floor 3, so that the back-up reinforcement in a large range of the lower layer is not needed, and the aluminum mold support arrangement of the lower layer is not affected. The standard sections 401 and the top frame 403, and the balance arm 405 and the triangular large arm 5 can be lifted by the tower crane, and the base section 4 is disassembled and installed on the corresponding floor, so that the distributing machine can be lifted together with the structure construction.
[0028] Example 2
[0029] As shown in the accompanying Figure 2 and the accompanying Figure 3As shown, on the basis of the embodiment 1, the driving assembly 6 comprises a driving base 601, a speed reduction motor 602 and a driving gear 603, the driving base 601 is fixedly arranged at the end of the triangular large arm 5, the speed reduction motor 602 is fixedly arranged at one side of the top of the driving base 601, and the driving gear 603 is fixedly arranged at the shaft end of the speed reduction motor 602. The cloth assembly 7 comprises a cloth vertical pipe 701 and a cloth horizontal pipe 702, the cloth vertical pipe 701 is fixedly arranged between the inner sides of the standard joints 401, and the top of the cloth vertical pipe 701 penetrates through the rotary joint 402, the cloth horizontal pipe 702 is fixedly arranged at the inner side of the triangular large arm 5, one end of the cloth horizontal pipe 702 is rotatably connected with the top end of the cloth vertical pipe 701, and the other end of the cloth horizontal pipe 702 is fixedly arranged in the driving base 601. The auxiliary device 8 comprises a cloth pipe 801, a fixed gear 802, a fixed ring 803, a cloth hose 804, a fixed frame 805 and a steel wire rope 806, one end of the cloth pipe 801 is rotatably arranged at the outer side of the end of the cloth horizontal pipe 702, the fixed gear 802 is fixedly arranged at the outer side of the cloth pipe 801, and the fixed gear 802 is engaged with the driving gear 603. The fixed ring 803 is fixedly arranged at the outer side of the cloth pipe 801, the cloth hose 804 is fixedly arranged at the outer side of the end of the cloth pipe 801, the fixed frame 805 is fixedly arranged at the end of the triangular large arm 5, and the steel wire rope 806 is fixedly arranged between the fixed ring 803 and the fixed frame 805. Through the arrangement of the driving assembly 6 and the fixed gear 802, the cloth pipe 801 and the cloth hose 804 can be rotated, and the cloth range of the cloth machine is expanded.
[0030] Embodiment 3:
[0031] As shown in the accompanying Figure 4 and the accompanying Figure 5As shown, on the basis of example 1 and example 2, the reinforcing structure 9 comprises: a reinforcing seat 901, a first double screw rod 902, a first synchronous wheel 903, a first clamping frame 904, a second double screw rod 905, a second synchronous wheel 906 and a second clamping frame 907. The reinforcing seat 901 is fixedly arranged on the top of the next floor slab 2, the first double screw rod 902 is rotatably arranged on the top of the reinforcing seat 901, and the first double screw rod 902 is provided with two groups. The first double screw rod 902 is fixedly arranged on the shaft end of the motor device, and the motor device is fixedly arranged on the top of the reinforcing seat 901. The first synchronous wheel 903 is fixedly arranged on the outer side of the first double screw rod 902, and the outer side of the first synchronous wheel 903 is matched with the installation of the synchronous belt device. The first clamping frame 904 is arranged between the two groups of first double screw rods 902 through threaded connection. The second double screw rod 905 is rotatably arranged on the top of the reinforcing seat 901, and the second double screw rod 905 is provided with two groups. The second double screw rod 905 is fixedly arranged on the shaft end of the motor device, and the motor device is fixedly arranged on the top of the reinforcing seat 901. The second synchronous wheel 906 is fixedly arranged on the outer side of the second double screw rod 905, and the outer side of the second synchronous wheel 906 is matched with the installation of the synchronous belt device. The second clamping frame 907 is arranged between the two groups of second double screw rods 905 through threaded connection, and the second clamping frame 907 and the first clamping frame 904 are both provided with two groups. The second clamping frame 907 and the first clamping frame 904 clamp the standard section 401. The first double screw rod 902 and the second double screw rod 905 can make the two groups of first clamping frames 904 and second clamping frames 907 move reversely, so that the two groups of first clamping frames 904 and the two groups of second clamping frames 907 reinforce the standard section 401, which is beneficial to ensure the stability of the standard section 401.
[0032] Example 4:
[0033] The specific use mode and effect of the utility model will be introduced as follows:
[0034] The utility model discloses, when using, the base section 4 is fixed with the lower two floor slabs 3 through the base supporting leg and wears the supporting leg pin, 16 M20 screws are used between standard section 401 and base section 4 and between standard section 401, and rotary bearing is used 32 sets M16x100 screws and is respectively docked with the top frame 403 and rotary section 402. The balance arm 405 and triangular large arm 5 are all fixed with the top frame 403 with 10 sets M27 screws. The starting motor device drives first double -end screw rod 902 and second double -end screw rod 905 to rotate, and first double -end screw rod 902 and second double -end screw rod 905 drive first clamping frame 904 and second clamping frame 907 to move respectively, so that two groups of first clamping frame 904 and two groups of second clamping frame 907 clamp and fix standard section 401. Through cloth vertical pipe 701 and cloth horizontal pipe 702, concrete is pumped into cloth pipe 801, and the concrete flows out from cloth hose 804, so that the concrete is poured on the floor slab 1 to be poured. The starting reduction motor 602 drives drive gear 603 to rotate, and drive gear 603 drives cloth pipe 801 and cloth hose 804 through fixed gear 802, so that the cloth range of cloth machine is expanded. Through the cooperation of placing groove 4051 and fixed column 408, the counterweight 407 can be conveniently increased or decreased. When the floor slab 1 to be poured is poured, standard section 401 and top frame 403 and balance arm 405 and triangular large arm 5 can be lifted through the tower crane, and base section 4 is disassembled and installed on the corresponding floor, so that the cloth machine can be lifted with the structure construction.
[0035] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A tower-type fabric placing machine, characterized in that: include: The base section (4) and the standard section (401) are fixed in a straight line and the standard section (401) is movably set between the inner side of the floor slab (1) to be poured and the floor slab (2) below. The base section (4) is fixedly installed on the top of the two floor slabs (3) below, and the standard section (401) is fixedly installed on the top of the base section (4). A slewing joint (402) is fixedly installed on the top of the standard section (401). A top frame (403) is rotatably installed on the top of the slewing joint (402) via a slewing bearing. A reducer assembly (404) is fixedly installed on the inner side of the top frame (403), and the reducer assembly (404) drives the top frame (403) to rotate around the slewing bearing. A balance arm (405) is fixedly installed on one side of the top frame (403), and a balance tie rod (406) is installed between the top of the balance arm (405) and the top of the top frame (403). A triangular boom (5) is fixedly installed on the other side of the top frame (403). A boom tie rod (501) is installed between the top of the triangular boom (5) and the top of the top frame (403). A drive assembly (6) is fixedly installed at the end of the triangular boom (5). A fabric assembly (7) is installed between the standard section (401) and the inner side of the triangular boom (5). An auxiliary device (8) is installed on the outer side of the drive assembly (6). A reinforcing structure (9) is fixedly installed on the top of the next floor slab (2).
2. The tower-type fabric placing machine according to claim 1, characterized in that: The top of one side of the balance arm (405) is provided with a placement groove (4051), and the placement groove (4051) is arranged in a straight line; a counterweight (407) is movably arranged inside the balance arm (405), and a fixing column (408) is fixedly arranged on both sides of the counterweight (407), and the fixing column (408) is movably arranged inside the placement groove (4051).
3. The tower-type fabric placing machine according to claim 1, characterized in that: The drive assembly (6) includes a drive seat (601), a geared motor (602) and a drive gear (603). The drive seat (601) is fixedly mounted on the end of the triangular arm (5), the geared motor (602) is fixedly mounted on one side of the top of the drive seat (601), and the drive gear (603) is fixedly mounted on the shaft end of the geared motor (602).
4. The tower-type fabric placing machine according to claim 3, characterized in that: The fabric assembly (7) includes a fabric vertical tube (701) and a fabric horizontal tube (702). The fabric vertical tube (701) is fixedly disposed between the inner sides of the standard section (401), and the top of the fabric vertical tube (701) passes through the slewing joint (402). The fabric horizontal tube (702) is fixedly installed on the inner side of the triangular arm (5). One end of the fabric horizontal tube (702) is rotatably connected to the top of the fabric vertical tube (701), and the other end of the fabric horizontal tube (702) is fixedly disposed inside the drive seat (601).
5. The tower-type fabric placing machine according to claim 4, characterized in that: The auxiliary device (8) includes a fabric tube (801), a fixed gear (802), a fixed ring (803), a fabric hose (804), a fixed frame (805), and a wire rope (806). One end of the fabric tube (801) is rotatably disposed on the outside of the end of the fabric horizontal tube (702). The fixed gear (802) is fixedly disposed on the outside of the fabric tube (801) and meshes with the drive gear (603). The fixed ring (803) is fixedly disposed on the outside of the fabric tube (801). The fabric hose (804) is fixedly disposed on the outside of the end of the fabric tube (801). The fixed frame (805) is fixedly disposed on the end of the triangular arm (5). The wire rope (806) is fixedly disposed between the fixed ring (803) and the fixed frame (805).
6. The tower-type concrete placing machine according to claim 1, characterized in that: The reinforcement structure (9) includes a reinforcement base (901), a first double-ended screw (902), a first synchronous pulley (903), and a first clamping frame (904). The reinforcement base (901) is fixedly installed on the top of the next floor slab (2). The first double-ended screw (902) is rotatably installed on the top of the reinforcement base (901). There are two sets of the first double-ended screw (902). The first double-ended screw (902) is fixedly installed on the shaft end of the motor device. The motor device is fixedly installed on the top of the reinforcement base (901). The first synchronous pulley (903) is fixedly installed on the outside of the first double-ended screw (902). A synchronous belt device is installed on the outside of the first synchronous pulley (903). The first clamping frame (904) is connected between the two sets of first double-ended screws (902) by a threaded connection.
7. The tower-type concrete placing machine according to claim 6, characterized in that: The reinforcement structure (9) further includes a second double-ended screw (905), a second synchronous pulley (906), and a second clamping frame (907). The second double-ended screw (905) is rotatably mounted on the top of the reinforcement base (901), and there are two sets of the second double-ended screw (905). The second double-ended screw (905) is fixedly mounted on the shaft end of the motor device, and the motor device is fixedly mounted on the top of the reinforcement base (901). The second synchronous pulley (906) is fixedly mounted on the outside of the second double-ended screw (905), and a synchronous belt device is installed on the outside of the second synchronous pulley (906). The second clamping frame (907) is threadedly connected between the two sets of the second double-ended screw (905). There are two sets of the second clamping frame (907) and the first clamping frame (904), and a standard section (401) is clamped between the second clamping frame (907) and the first clamping frame (904).