Slip-form construction horizontal bar distribution construction structure and method

Abstract

The invention discloses a slip-form construction horizontal bar distribution construction structure and method. The slip-form construction horizontal bar distribution construction structure comprises a slip-form platform, an annular sliding rail, an annular hanging bracket assembly, a driving assembly, a guide groove and a steel bar mechanical connecting module. A preset number of horizontal bars are taken out from the horizontal bar pile on the construction platform; the ends of the horizontal bars with the selected number penetrate through the steel bar mechanical connecting module and are fixed to a clamp on a certain hanging rod of the annular hanging bracket assembly; the annular hanging bracket assembly is driven to rotate in the annular sliding rail assembly, and after the annular hanging bracket assembly rotates by a set distance, the middle of each horizontal rib is clamped to a clamp of the other hanging rod; when the other ends of the horizontal bars move to the steel bar mechanical connection module, the horizontal bars with the same number are taken out of the horizontal bar pile on the construction platform again and connected to the other ends of the previous horizontal bars; the operation is repeated until the horizontal ribs taken for the first time and the horizontal ribs taken for the last time are overlapped, and circular rings connected end to end are formed; and the circular rings are taken down from the clamps in sequence and bundled on the vertical steel bars. The construction efficiency of horizontal material distribution is improved, and the labor intensity is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of shallow silo construction, and in particular to a horizontal reinforcement material distribution construction structure and method for slipform construction. Background Art

[0002] During the slipform construction of the shallow circular silo wall, due to the obstruction of the slipform door frame, the horizontal reinforcement of the shallow circular silo wall cannot be placed directly near the installation position, nor can it be installed in a centralized manner. The horizontal reinforcement must be installed gradually as the slipform construction progresses. The traditional construction method is to use manual handling to lay the material. During the laying process, the shallow circular silo horizontal reinforcement must be inserted between the slipform support and the vertical reinforcement of the shallow circular silo wall. The construction efficiency is low and the labor intensity is high. In order to ensure synchronization with the slipform construction speed, most of the horizontal reinforcements are connected by binding and overlapping, resulting in a lot of steel waste. Therefore, it is very necessary to invent a method for laying horizontal reinforcements during the slipform construction process. Summary of the invention

[0003] In view of the above-mentioned defects in the prior art, a slipform construction horizontal reinforcement laying construction structure and method are provided, which improves the construction efficiency of the horizontal reinforcement laying and reduces the labor intensity.

[0004] The technical solution adopted by the present invention to solve the above technical problems is:

[0005] On the one hand, a slipform construction method for horizontal reinforcement laying is provided, including

[0006] S1: Take out a preset number of horizontal reinforcements from the pile of horizontal reinforcements on the construction platform;

[0007] S2: Pass the taken number of horizontal reinforcement ends through the reinforcement mechanical connection module and fix them on the clamp on a hanger rod of the annular hanger assembly;

[0008] S3: driving the annular hanger assembly to rotate in the annular slide rail assembly, and clamping the middle of each horizontal rib on a clamp of another hanger after rotating a set distance;

[0009] S4: When the other end of the horizontal reinforcement moves to the reinforcement mechanical connection module, the same number of horizontal reinforcements are taken out from the horizontal reinforcement pile on the construction platform again, and connected to the other end of the previous horizontal reinforcement; this operation is repeated until the horizontal reinforcement taken out for the first time overlaps with the horizontal reinforcement taken out for the last time, and a circular ring is formed to connect the ends;

[0010] S5: Remove the rings from the fixture one by one and tie them to the vertical steel bars.

[0011] According to the above technical solution, in step S2,

[0012] When laying horizontal ribs on the outer ring of the through groove of the synovial platform, directly fix the ends of a set number of horizontal ribs on the fixture;

[0013] When horizontal ribs are laid on the inner circle of the through slot of the synovial platform, a guide slot is arranged above the through slot of the synovial platform, and ends of a set number of horizontal ribs are passed through the guide slot and fixed on the fixture.

[0014] According to the above technical solution, in step S2, multiple sections of the horizontal ribs are fixed on the fixture, and the horizontal ribs do not contact the synovial platform.

[0015] According to the above technical solution, in step S1, the number of horizontal reinforcements taken is not greater than the number of clamps on a single hanger rod; in step S4, the diameter of the circular ring matches the distribution of vertical reinforcements at the desired placement location.

[0016] On the other hand, a slipform construction horizontal reinforcement distribution structure is provided, including

[0017] The sliding membrane platform is installed on the constructed warehouse wall, and an annular groove is provided in the middle of the sliding membrane platform; vertical steel bars pass through the annular groove and are arranged vertically, and a gate-type bracket is provided above the annular groove at intervals, and two columns of the gate-type bracket are fixed on the sliding membrane platform on both sides of the annular groove;

[0018] The annular slide rail includes an inner annular slide rail and an outer annular slide rail, the inner annular slide rail is located between the inner column and the annular groove, and the outer annular slide rail is located between the annular groove and the outer column; the annular slide rail is fixedly arranged at the bottom of the door-shaped bracket;

[0019] An annular hanger assembly, wherein an annular hanger assembly is respectively provided on the inner annular slide rail and the outer annular slide rail, and the annular hanger assembly is rotatably connected in the annular slide rail; a plurality of hangers are circumferentially spaced on the annular hanger assembly, and a plurality of fixtures are vertically spaced on each hanger; the fixtures at the same height constitute a fixture layer, and the annular hanger assembly is provided with a plurality of fixture layers;

[0020] A driving assembly, which is directly or indirectly fixed to the door-shaped bracket and drives the annular hanger assembly to rotate in the annular slide rail;

[0021] A guide groove and a steel bar mechanical connection module are provided. A construction platform is set at the edge of the sliding membrane platform, and the horizontal bars to be installed are stacked on the construction platform. The guide groove is provided above the through groove on the side of the construction platform, and the guide groove extends from the bottom of the outer annular slide rail to the bottom of the inner annular slide rail. The steel bar mechanical connection module is provided on the construction platform and is used to connect the ends of the two horizontal bars.

[0022] According to the above technical scheme, it also includes a steel bar separation trolley and a guide plate arranged on the construction platform; the steel bar mechanical connection module is arranged between the end of the horizontal bar pile and the guide groove, and the guide plate is arranged between the steel bar mechanical connection module and the guide groove; the steel bar separation trolley is used to separate a number of horizontal bars from the horizontal bar pile and transport them to the steel bar mechanical connection module; the steel bar mechanical connection module adopts the existing structure.

[0023] According to the above technical scheme, the annular hanger assembly also includes a sliding trolley arranged in the annular slide rail, and annular flat steel connected between the sliding trolleys. Several sliding trolleys are arranged in the annular slide rail at intervals. A through groove is provided at the bottom of the annular slide rail. The top of the hanger is fixed to the bottom of the sliding trolley, and the middle part of the hanger passes through the through groove. Multiple clamps are arranged at intervals on the part of the hanger passing through the through groove; the annular flat steel is connected to all hangers to connect all hangers into a whole, and the annular flat steel is located between the sliding trolley and the clamp; the driving assembly is connected to the annular flat steel to drive the annular flat steel to rotate.

[0024] According to the above technical scheme, the annular hanger assembly also includes a sliding trolley arranged in the annular slide rail, and annular flat steel connected between the sliding trolleys, and several sliding trolleys are arranged at intervals in the annular slide rail; through grooves are provided at the top and bottom of the annular slide rail, and the hanger is divided into two sections, one end of the two sections is connected to the sliding trolley, and the other ends of the two sections pass through the through grooves at the top and the bottom respectively; multiple clamps are arranged at intervals on the lower section hanger, and the annular flat steel is connected to all the upper section hangers to connect all the upper section hangers into a whole; the driving assembly is connected to the annular flat steel to drive the annular flat steel to rotate.

[0025] According to the above technical scheme, the driving assembly includes a motor fixed on the portal frame, a rubber driving wheel located at the output end of the motor, and a rubber pressure wheel rotatably connected to the portal frame; the axes of the rubber driving wheel and the rubber pressure wheel are arranged in parallel, the rubber driving wheel and the rubber pressure wheel are arranged on both sides of the annular flat steel, and the annular flat steel is pressed between the rubber driving wheel and the rubber pressure wheel.

[0026] According to the above technical solution, the steel bar separation trolley includes an existing body structure with four rollers, a conveyor belt, a pressure roller and a height adjustment unit arranged on the top of the body structure. The height of the pressure roller is adjusted by the height adjustment unit so that the horizontal ribs are clamped between the conveyor belt and the pressure roller.

[0027] According to the above technical solution, fine threaded steel bars for increasing friction are welded on one side of the annular flat steel located on the rubber driving wheel, and the rubber driving wheel is made of the same wear-resistant material as the automobile tire.

[0028] The present invention has the following beneficial effects:

[0029] 1. An annular slide rail and an annular suspension rod assembly are set on the door-shaped bracket of the sliding membrane platform, one end of the horizontal reinforcement is clamped on the clamp close to the construction platform, and the annular suspension rod assembly is driven by the driving unit to rotate in the annular slide rail, so as to synchronously carry the horizontal reinforcement to rotate around the wall of the shallow circular warehouse. In this process, multiple horizontal reinforcements are connected end to end through the reinforcement mechanical connection module, so as to complete the laying operation of the horizontal reinforcement on the outer ring of the vertical reinforcement.

[0030] In addition, a guide groove is provided at the through groove near the construction platform, and the horizontal reinforcement is installed on the fixture through the guide groove. Through the above operation, the laying operation of the inner circle of the vertical reinforcement of the horizontal reinforcement is completed.

[0031] The effects of this process are as follows: first, the horizontal ribs are pulled through the sliding mold gate frame by using the annular suspension rod assembly that is rotatably connected to the annular slide rail, which improves the efficiency of the horizontal rib laying and reduces the labor intensity;

[0032] Second, multiple clamps are arranged vertically on the same hanger, so that the entire device can complete the laying operation of multiple horizontal ribs at the same time, thereby improving the efficiency of horizontal rib laying;

[0033] Third, the semi-finished horizontal reinforcement products stacked on the construction platform can pass through the silo wall (the through groove of the sliding membrane platform) of the shallow circular silo to the inner side of the shallow circular silo, thereby improving the material laying efficiency.

[0034] 2. Set up a steel bar separation trolley. Initially, place one end of the horizontal bar between the conveyor belt and the pressing roller of the steel bar separation trolley. Since the steel bar separation trolley is not limited to a certain area, during the operation of the transmission belt, the steel bar separation trolley moves from one end of the steel bar pile to the other end, and completely straightens the horizontal bar to the surface of the steel bar pile. Subsequently, connect the steel bar separation trolley to the door-shaped bracket. During the operation of the transmission belt, the horizontal bar is transported from the guide plate to the annular slide rail.

[0035] The setting and use of the steel bar separation trolley can separate the entangled steel bars and pass the steel bars into the door frame, reducing the energy consumption required for laying.

[0036] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention in conjunction with the accompanying drawings. The specific implementation of the present invention is given in detail by the following embodiments and their accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] The drawings described herein are used to provide further understanding of the present invention and constitute a part of this application. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.

[0038] Figure 1 is a connection relationship diagram of a door-shaped bracket and an annular hanging rail according to an embodiment of the present invention;

[0039] Figure 2 is a three-dimensional diagram of the connection between the door-shaped bracket and the annular hanging rail according to an embodiment of the present invention;

[0040] Figure 3 is a diagram showing the connection relationship between the driving unit and the annular flat steel in an embodiment of the present invention;

[0041] Figure 4 It is a detailed plan view of the reinforcement cloth of an embodiment provided by the present invention;

[0042] Figure 5 It is a layout diagram of the junction of the construction platforms provided in the embodiment of the present invention;

[0043] Figure 6 It is a plane diagram of the movement direction of the horizontal ribs of an embodiment provided by the present invention;

[0044] Figure 7 It is a three-dimensional diagram of a steel bar separation trolley provided in an embodiment of the present invention;

[0045] Figure 8-11 It is a schematic diagram of straightening out the horizontal reinforcement from the reinforcement pile according to the embodiment of the present invention;

[0046] In the figure, 1, sliding membrane platform; 1-1, annular groove; 1-2, door-type bracket; 1-21, column; 1-22, beam; 1-3, construction platform; 2, annular slide rail; 2-1, inner annular slide rail; 2-2, outer annular slide rail; 3, annular hanger assembly; 3-1, hanger; 3-2, clamp; 3-3, sliding trolley; 3-4, annular flat steel; 4, drive assembly; 4-1, motor; 4-2, rubber drive wheel; 4-3, rubber pressure wheel; 5. Guide groove; 6. Steel bar mechanical connection module; 7. Horizontal steel bar; 8. Steel bar separation trolley; 8-1. Car body structure; 8-2. Conveyor belt; 8-3. Down-pressing roller; 8-4. Height adjustment unit; 8-41. Slide groove and slider; 8-42. Rotating handle; 8-5. Fixed chain; 8-6. Conical separator; 9. Guide plate; 10. Hanging rail bracket; 11. Vertical steel bar; 12. L-shaped bracket; 13. Steel bar pile; A. Steel bar rotation direction. DETAILED DESCRIPTION

[0047] The following is combined with Figure 1-11The principles and features of the present invention are described, and the examples are only used to explain the present invention and are not used to limit the scope of the present invention. In the following paragraphs, the present invention is described in more detail by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become clearer according to the following description and claims. It should be noted that the drawings are all in a very simplified form and are not in precise proportions, and are only used to facilitate and clearly assist in explaining the purpose of the embodiments of the present invention.

[0048] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0049] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0050] During the slipform construction of the shallow circular silo wall, due to the influence of the positions of the columns 1-21 and the beams 1-22 of the slipform platform door-type bracket, the horizontal ribs 7 of the shallow circular silo wall need to pass through the slipform support frame when laying the material, which has low construction efficiency and high labor intensity.

[0051] The present invention provides an optimal sliding form construction horizontal reinforcement material distribution construction structure

[0052] Example 1

[0053] like Figure 1-6 Shown, including

[0054] The synovial platform 1 is installed on the constructed warehouse wall, and an annular groove 1-1 is provided in the middle of the synovial platform; vertical steel bars 11 pass through the annular groove and are arranged vertically, and gate-type brackets 1-2 are provided above the annular groove at intervals, and two columns of the gate-type brackets are fixed on the synovial platform on both sides of the annular groove;

[0055] The annular slide rail 2 includes an inner annular slide rail 2-1 and an outer annular slide rail 2-2. The inner annular slide rail is located between the inner column and the annular groove, and the outer annular slide rail is located between the annular groove and the outer column. The annular slide rail is fixed at the bottom of the door-shaped bracket. In the figure, the annular slide rail is installed on the crossbeam through bolts and a hanging rail bracket 10. The outer annular slide rail is installed close to the outer column, and the inner annular slide rail is installed close to the inner column. The annular slide rail is made of a straight bar slide rail processed by a bending machine, and the radius of the annular slide rail matches the slide cylinder. The annular slide rail is formed by docking multiple sections, and the annular slide rails are connected by docking joints.

[0056] The annular hanger assembly 3 is provided with an annular hanger assembly on each of the inner annular slide rail and the outer annular slide rail, and the annular hanger assembly is rotatably connected in the annular slide rail; a plurality of hangers 3-1 are arranged circumferentially on the annular hanger assembly, and a plurality of fixtures 3-2 are arranged vertically on each hanger; the fixtures at the same height constitute a fixture layer, and the annular hanger assembly is provided with a plurality of fixture layers. Preferably, the hangers are arranged in a uniformly spaced manner, and the spacing between the hangers in the embodiment shown in the figure is 2m.

[0057] Among them, a preferred structural form of an annular hanger assembly is given, and the annular hanger assembly also includes a sliding trolley 3-3 arranged in an annular slide rail, and an annular flat steel 3-4 connected between the sliding trolleys, a plurality of sliding trolleys are arranged in the annular slide rail at intervals, a through groove is provided at the bottom of the annular slide rail, the top of the hanger is fixed to the bottom of the sliding trolley, the middle part of the hanger passes through the through groove, and a plurality of clamps are arranged at intervals on the part of the hanger passing through the through groove; the annular flat steel is connected to all hangers to connect all hangers into a whole, and the annular flat steel is located between the sliding trolley and the clamp; the driving assembly is connected to the annular flat steel to drive the annular flat steel to rotate.

[0058] The driving assembly 4 is directly or indirectly fixed on the gate-shaped bracket, for example, the driving assembly is fixed on the outside of the annular slide rail, or on the gate-shaped bracket, or on the hanging rail bracket; and drives the annular hanger assembly to rotate in the annular slide rail. As shown in the embodiment in the figure, a driving assembly is provided on each gate-shaped bracket; it should be noted that the driving assembly may not be provided on each gate-shaped bracket, for example, multiple gate-shaped brackets are spaced between two adjacent driving assemblies.

[0059] Among them, a preferred form of a driving assembly is given, the driving assembly includes a motor 4-1 fixed on the portal frame, a rubber driving wheel 4-2 located at the output end of the motor, and a rubber pressing wheel 4-3 rotatably connected to the portal frame; the axes of the rubber driving wheel and the rubber pressing wheel are arranged in parallel, the rubber driving wheel and the rubber pressing wheel are arranged on both sides of the annular flat steel, and the annular flat steel is pressed between the rubber driving wheel and the rubber pressing wheel. It is only necessary to ensure that the annular hanger assembly is driven to rotate in the annular slide rail through the driving unit.

[0060] Preferably, in order to increase the friction between the annular flat steel and the rubber driving wheel, fine threaded steel bars for increasing friction are welded on one side of the annular flat steel located on the rubber driving wheel, and the diameter of the fine threaded steel bars is preferably 6 mm; the rubber driving wheel uses the same wear-resistant material as automobile tires, which can increase friction and extend service life.

[0061] Guide groove 5 and steel bar mechanical connection module 6, a construction platform 1-3 is set at the edge of the sliding membrane platform, and the horizontal bars to be installed are piled on the construction platform; the guide groove is set above the through groove on the side of the construction platform, and the guide groove extends from the bottom of the outer annular slide rail to the bottom of the inner annular slide rail. The steel bar mechanical connection module is set on the construction platform and is used to connect the ends of two horizontal bars.

[0062] There are many forms of construction platforms, such as at the intersection of two shallow round silo slipform platforms as shown in the figure; or added at the edge of a shallow round silo slipform platform. The construction platform is set up to facilitate the feeding of the outer horizontal reinforcement of the two shallow round silo walls.

[0063] Example 2

[0064] The structure and principle of Example 2 are similar to those of Example 1, except that another preferred structural form of the annular hanger assembly is provided.

[0065] like Figure 7 As shown, the annular hanger assembly also includes a sliding trolley arranged in the annular slide rail, and annular flat steel connected between the sliding trolleys, and a plurality of sliding trolleys are arranged in the annular slide rail at intervals; through grooves are provided at the top and bottom of the annular slide rail, and the hanger is divided into two sections, one end of the two sections is connected to the sliding trolley, and the other ends of the two sections pass through the through grooves at the top and the bottom respectively; a plurality of clamps are arranged at intervals on the hanger located in the lower section, and the annular flat steel is connected to all the hangers located in the upper section, connecting all the upper section hangers into a whole; a driving assembly is connected to the annular flat steel to drive the annular flat steel to rotate.

[0066] Example 3

[0067] The structure and principle of Example 3 are similar to those of Example 1 or 2, except that: in order to facilitate the separation of the horizontal bars stacked together, the horizontal bars stacked on the construction platform are installed on the clamp; it also includes a steel bar separation trolley 8 and a guide plate 9 arranged on the construction platform; the steel bar mechanical connection module is arranged between the end of the horizontal bar pile and the guide groove, and the guide plate is arranged between the steel bar mechanical connection module and the guide groove; the steel bar separation trolley is used to separate a number of horizontal bars from the horizontal bar pile and transport them to the steel bar mechanical connection module; the steel bar mechanical connection module adopts the existing structure.

[0068] Among them, a preferred form of a steel bar separation trolley is given, such as Figure 7-11 As shown, the steel bar separation trolley includes an existing car body structure 8-1 with four rollers, a conveyor belt 8-2, a pressing roller 8-3 and a height adjustment unit 8-4 arranged on the top of the car body structure. The height of the pressing roller is adjusted by the height adjustment unit so that the horizontal ribs are clamped between the conveyor belt and the pressing roller. The function of the steel bar separation trolley is to facilitate the straightening of a set number of steel bars from the steel bar pile 3 to the surface of the steel bar pile. As shown in the figure, the pressing roller is slidably connected to the car body structure through a vertically arranged chute and a slider 8-41, and a rotating handle 8-42 is rotatably connected to the car body structure above the pressing roller, and the bottom of the rotating handle is against the bracket of the pressing roller. The rotating handle is connected to the car lifting structure by a threaded connection, and the spacing between the pressing roller and the conveyor belt is adjusted by rotating the rotating handle. In addition, in order to facilitate the connection of the steel bar separation trolley to the door-type bracket, it also includes a fixed chain 8-5; in order to facilitate the separation of the horizontal ribs, a conical separator 8-6 is provided at both ends of the conveyor belt.

[0069] Other forms may also be used to sort out a set number of horizontal bars from the pile of horizontal bars, such as lifting a set number of steel bars by a crane, or directly pulling them out from the pile of steel bars by an operator.

[0070] In embodiments 1-3, if it is impossible to avoid the horizontal reinforcement from falling onto the operating platform, an L-shaped bracket 12 is provided below the annular slide rail, the transverse section of the L-shaped bracket is located between the center of the shallow silo and the vertical section, and rolling bearings are installed on the transverse section and the vertical section of the L-shaped bracket; the L-shaped bracket can not only limit the position of the horizontal reinforcement but also convert the sliding friction between the horizontal reinforcement and the operating platform into rolling friction, thereby reducing friction and energy consumption. Before being hoisted to the construction platform, the horizontal reinforcement has been processed by a bending machine, and the horizontal reinforcement has the same curvature as the silo wall.

[0071] Reference Figure 1-2 As shown, the slipform construction horizontal reinforcement distribution construction method provided by the present invention, any of the above-mentioned preferred slipform construction horizontal reinforcement distribution construction structures can be used in this method.

[0072] Example 1

[0073] The above structure is installed on the sliding membrane platform. The method comprises the following steps:

[0074] S1: Take out a preset number of horizontal bars from the pile of horizontal bars on the construction platform.

[0075] The number of horizontal bars taken is not greater than the number of clamps on a single suspension rod. If one horizontal bar is laid each time, only one horizontal bar needs to be taken; if multiple horizontal bars are laid each time, multiple horizontal bars can be taken.

[0076] S2: Pass the required number of horizontal reinforcement ends through the reinforcement mechanical connection module and fix them on the clamp on a hanger rod of the annular hanger assembly.

[0077] When horizontal ribs are laid on the outer ring of the through-slot of the synovial platform, the ends of a set number of horizontal ribs are directly fixed on the fixture. When horizontal ribs are laid on the inner ring of the through-slot of the synovial platform, a guide groove is provided above the through-slot of the synovial platform, and the ends of a set number of horizontal ribs are passed through the guide groove and fixed on the fixture.

[0078] In addition, in order to prevent the steel bars from falling on the sliding membrane platform, causing excessive friction on the steel bars and increasing the energy consumption of the driving unit, multiple sections of the horizontal bars are fixed on the fixture, and the horizontal bars do not contact the sliding membrane platform.

[0079] S3: driving the annular hanger assembly to rotate in the annular slide rail assembly, and clamping the middle of each horizontal rib on a clamp of another hanger after rotating a set distance;

[0080] S4: When the other end of the horizontal reinforcement moves to the reinforcement mechanical connection module, the same number of horizontal reinforcements are taken out from the horizontal reinforcement pile on the construction platform again and connected to the other end of the previous horizontal reinforcement; this operation is repeated until the horizontal reinforcement taken for the first time overlaps with the horizontal reinforcement taken for the last time, and a circular ring is formed to connect the ends; the diameter of the circular ring matches the distribution of the vertical reinforcements at the desired placement location.

[0081] S5: Remove the rings from the fixture one by one and tie them to the vertical steel bars to complete the horizontal reinforcement laying operation of the sliding membrane construction.

[0082] Working process of the present invention:

[0083] Horizontal bars are straightened out from the reinforcement pile to the surface: like Figure 8-11 As shown, multiple steel bars are selected from the tail end of the bundle of steel bars hoisted onto the platform, and the steel bar heads are lifted to a height of 500mm. Then the steel bar separation trolley is pushed under the steel bar heads, and the steel bar heads are placed on the conical separator of the steel bar separation trolley. The height of the transmission belt is adjusted through the height adjustment unit so that the conveyor belt and the conical separator clamp the steel bar heads, and the power supply of the conveyor belt on the steel bar separation trolley is started. The steel bar separation trolley moves along the length direction of the steel bars, and the conical steel bar separator lifts the selected steel bars and separates them from the messy and entangled bundles of steel bars stacked on the slipform operation platform.

[0084] The process of fixing the horizontal ribs on the fixture:When the steel bar separation trolley moves from the tail end of the steel bar to the front end of the steel bar, use a fixed chain to fix the steel bar separation trolley on the column of the gate bracket; change the running direction of the conveyor belt on the steel bar separation trolley, the steel bar separation trolley is fixed on the gate frame column and will no longer move. The transmission belt continues to run, and the steel bar sandwiched between the conveyor belt and the lower pressure roller will move to the front end of the steel bar; the horizontal bar enters the guide plate, and the horizontal bar moves to the bottom of the outer annular slide rail under the guidance of the guide plate.

[0085] If the horizontal ribs on the outer side of the sliding membrane platform through groove are to be laid, the horizontal ribs are directly installed on the clamp of the annular hanger assembly located on the outer annular slide rail.

[0086] If the horizontal reinforcement inside the sliding platform slot is to be laid, adjust the movement angle of the reinforcement head and guide the reinforcement head of the horizontal reinforcement into the smooth guide slot. After the horizontal reinforcement passes through the smooth guide slot, the horizontal reinforcement passes from the outside of the silo wall to the inside of the silo wall. When the reinforcement head is directly below the inner annular slide rail, place the reinforcement head of the horizontal reinforcement into the fixture of the annular hanger assembly of the inner annular slide rail.

[0087] Horizontal reinforcement laying operation: Start the motor, and the motor drives the flat steel and the hanger to move forward together (A is the direction of steel bar rotation); so that the sliding lower side between the annular hangers rotates in the annular slide rail. The clamp on the hanger pulls the head of the first horizontal bar to move forward from the steel bar mechanical connection module. When the tail of the first shallow round warehouse wall horizontal bar reaches the steel bar mechanical connection point of the steel bar head, the driving motor is stopped, and the head of the second horizontal bar is connected to the tail of the first horizontal bar by mechanical connection; then the motor is started again, and the second horizontal bar continues to move forward. When the tail of the second horizontal bar reaches the steel bar mechanical connection point, the motor is stopped, and the third horizontal bar is connected to the tail of the second horizontal bar; and so on, until the length of the overlap between the head of the first horizontal bar and the tail of the last horizontal bar is enough for the binding lap length required by the design. Then the motor is stopped, and the head of the first horizontal bar is removed from the clamp on the hanger to complete the laying of a horizontal ring bar. In this process, the middle areas of the first horizontal rib and the last horizontal rib need to be installed on the fixture to prevent the horizontal rib from falling to the ground, increasing the friction between the horizontal rib and the surface of the sliding membrane platform, thereby increasing the energy consumption of the motor. Connect and lay materials in the above manner to improve work efficiency.

[0088] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Any ordinary technician in the industry can smoothly implement the present invention as shown in the drawings and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the present invention using the technical content disclosed above are all equivalent embodiments of the present invention. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present invention are still within the protection scope of the technical solution of the present invention.

Claims

1. The horizontal reinforcement laying construction method of slipform construction is characterized by: include S1: Take out a preset number of horizontal reinforcements from the pile of horizontal reinforcements on the construction platform; S2: Pass the taken number of horizontal reinforcement ends through the reinforcement mechanical connection module and fix them on the clamp on a hanger rod of the annular hanger assembly; S3: driving the annular hanger assembly to rotate in the annular slide rail assembly, and clamping the middle of each horizontal rib on a clamp of another hanger after rotating a set distance; S4: When the other end of the horizontal reinforcement moves to the reinforcement mechanical connection module, the same number of horizontal reinforcements are taken out from the horizontal reinforcement pile on the construction platform again, and connected to the other end of the previous horizontal reinforcement; this operation is repeated until the horizontal reinforcement taken out for the first time overlaps with the horizontal reinforcement taken out for the last time, and a circular ring is formed to connect the ends; S5: Remove the rings from the fixture one by one and tie them to the vertical steel bars.

2. The method for laying horizontal reinforcement in slipform construction according to claim 1 is characterized in that: In step S2, When laying horizontal ribs on the outer ring of the through groove of the synovial platform, directly fix the ends of a set number of horizontal ribs on the fixture; When horizontal ribs are laid on the inner circle of the through slot of the synovial platform, a guide slot is arranged above the through slot of the synovial platform, and ends of a set number of horizontal ribs are passed through the guide slot and fixed on the fixture.

3. The method for laying horizontal reinforcement in slipform construction according to claim 1, characterized in that: In step S2, multiple sections of the horizontal ribs are fixed on the fixture, and the horizontal ribs do not contact the synovial platform.

4. A according to claim 1, characterized in that: In step S1, the number of horizontal reinforcements taken is not greater than the number of clamps on a single hanger rod; in step S4, the diameter of the circular ring matches the distribution of the vertical reinforcements at the desired placement location.

5. Slipform construction horizontal reinforcement material distribution construction structure, characterized by: include The sliding membrane platform is installed on the constructed warehouse wall, and an annular groove is provided in the middle of the sliding membrane platform; vertical steel bars pass through the annular groove and are arranged vertically, and a gate-type bracket is provided above the annular groove at intervals, and two columns of the gate-type bracket are fixed on the sliding membrane platform on both sides of the annular groove; The annular slide rail includes an inner annular slide rail and an outer annular slide rail, the inner annular slide rail is located between the inner column and the annular groove, and the outer annular slide rail is located between the annular groove and the outer column; the annular slide rail is fixedly arranged at the bottom of the door-shaped bracket; An annular hanger assembly, wherein an annular hanger assembly is respectively provided on the inner annular slide rail and the outer annular slide rail, and the annular hanger assembly is rotatably connected in the annular slide rail; a plurality of hangers are circumferentially spaced on the annular hanger assembly, and a plurality of fixtures are vertically spaced on each hanger; the fixtures at the same height constitute a fixture layer, and the annular hanger assembly is provided with a plurality of fixture layers; A driving assembly, which is directly or indirectly fixed to the door-shaped bracket and drives the annular hanger assembly to rotate in the annular slide rail; A guide groove and a steel bar mechanical connection module are provided. A construction platform is set at the edge of the sliding membrane platform, and the horizontal bars to be installed are stacked on the construction platform. The guide groove is provided above the through groove on the side of the construction platform, and the guide groove extends from the bottom of the outer annular slide rail to the bottom of the inner annular slide rail. The steel bar mechanical connection module is provided on the construction platform and is used to connect the ends of the two horizontal bars.

6. The horizontal reinforcement material distribution construction structure of the slipform construction according to claim 5 is characterized by: It also includes a steel bar separation trolley and a guide plate arranged on the construction platform; the steel bar mechanical connection module is arranged between the end of the horizontal bar pile and the guide groove, and the guide plate is arranged between the steel bar mechanical connection module and the guide groove; the steel bar separation trolley is used to separate a plurality of horizontal bars from the horizontal bar pile and transport them to the steel bar mechanical connection module; the steel bar mechanical connection module adopts the existing structure.

7. The horizontal reinforcement material distribution construction structure of the slipform construction according to claim 5 is characterized by: The annular hanger assembly also includes a sliding trolley arranged in the annular slide rail, and annular flat steel connected between the sliding trolleys. Several sliding trolleys are arranged in the annular slide rail at intervals. A through groove is provided at the bottom of the annular slide rail. The top of the hanger is fixed to the bottom of the sliding trolley, and the middle part of the hanger passes through the through groove. Multiple clamps are arranged at intervals on the part of the hanger passing through the through groove; the annular flat steel is connected to all the hangers to connect all the hangers into a whole, and the annular flat steel is located between the sliding trolley and the clamp; the driving assembly is connected to the annular flat steel to drive the annular flat steel to rotate.

8. The horizontal reinforcement material distribution construction structure of the slipform construction according to claim 5 is characterized by: The annular hanger assembly also includes a sliding trolley arranged in the annular slide rail, and annular flat steel connected between the sliding trolleys, and a plurality of sliding trolleys are arranged at intervals in the annular slide rail; through grooves are provided at the top and bottom of the annular slide rail, and the hanger is divided into two sections, one end of the two sections is connected to the sliding trolley, and the other ends of the two sections pass through the through grooves at the top and the bottom respectively; a plurality of clamps are arranged at intervals on the hanger located in the lower section, and the annular flat steel is connected to all the hangers located in the upper section, connecting all the upper section hangers into a whole; a driving assembly is connected to the annular flat steel to drive the annular flat steel to rotate.

9. The horizontal reinforcement material distribution construction structure of the slipform construction according to claim 7 or 8, characterized in that: The driving assembly includes a motor fixed on the portal frame, a rubber driving wheel located at the output end of the motor, and a rubber pressure wheel rotatably connected to the portal frame; the axes of the rubber driving wheel and the rubber pressure wheel are arranged in parallel, the rubber driving wheel and the rubber pressure wheel are arranged on both sides of the annular flat steel, and the annular flat steel is pressed between the rubber driving wheel and the rubber pressure wheel.

10. The horizontal reinforcement material distribution construction structure of the slipform construction according to claim 6 is characterized by: The steel bar separation trolley includes an existing body structure with four rollers, a conveyor belt, a downward pressure roller and a height adjustment unit arranged on the top of the body structure. The height of the downward pressure roller is adjusted by the height adjustment unit so that the horizontal ribs are clamped between the conveyor belt and the downward pressure roller.

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