A support system and its construction method

Abstract

An embodiment of the present application provides a support system and a construction method thereof. Among them, the support system includes N horizontal back ribs and M support mechanisms. The N horizontal back ribs are arranged at intervals along a first direction on the outer wall of the wall formwork. The M support mechanisms are arranged at intervals along a second direction, and the second direction is perpendicular to the first direction. Both N and M are integers greater than or equal to 2. Each support mechanism includes: N support rods, each support rod is perpendicular to the wall formwork, and one end of each support rod abuts against each horizontal back rib respectively; N traction wheels, each traction wheel is respectively arranged at one end of each support rod away from the horizontal back rib; N pairs of traction lines, each pair of traction lines is symmetrically arranged on both sides of each traction wheel, so that each traction wheel is symmetrically stressed. The support system in the embodiment of the present application is compactly arranged and can save space resources.

Description

Technical Field

[0001] This application relates to the field of construction technology, and particularly to a support system and a construction method thereof. Background Art

[0002] A building formwork is a temporary support structure, which can be used to form a concrete structure according to the specified position and geometric dimensions and keep it in the correct position. During use, the building formwork needs to bear its own weight and the external loads acting on it.

[0003] Currently, wall structures such as breakwaters are usually formworked using wall formwork and a support system. For example, as Figure 1 shown, in the related art, wall formwork 110 is arranged at intervals in the vertical direction to enclose a pouring area 110A. The support system 100 includes a plurality of support rods 120. The plurality of support rods 120 are arranged at intervals in the thickness direction of the wall formwork 110 on the outer side of the wall formwork 110, and each support rod 120 is inclined and arranged between the outer wall of the wall formwork 110 and an abutting surface G such as a riverbank, a seashore, or the ground. However, since the layout space of this support system is relatively large, it will occupy more space resources. Summary of the Invention

[0004] Embodiments of this application provide a support system and a construction method thereof to solve or alleviate one or more technical problems in the prior art.

[0005] As an aspect of the embodiments of this application, embodiments of this application provide a support system for supporting a wall formwork. The support system includes N horizontal back ribs and M support mechanisms. The N horizontal back ribs are arranged at intervals in a first direction on the outer wall of the wall formwork. The M support mechanisms are arranged at intervals in a second direction, and the second direction is perpendicular to the first direction. Both N and M are integers greater than or equal to 2. Each support mechanism includes:

[0006] N support rods, each support rod is perpendicular to the wall formwork, and one end of each support rod is respectively abutted against each horizontal back rib;

[0007] N traction wheels, each traction wheel is respectively arranged at one end of each support rod away from the horizontal back rib;

[0008] N pairs of traction lines, each pair of traction lines is symmetrically arranged on both sides of each traction wheel to make each traction wheel symmetrically stressed.

[0009] In an implementation manner, each support mechanism further includes:

[0010] N fixed tie bars, the N fixed tie bars are inserted into the wall formwork at intervals in the first direction, and the N fixed tie bars and the N horizontal back ribs are arranged in a staggered manner;

[0011] The first pull rod is arranged between the Nth traction wheel and the wall formwork and is located below the Nth support member.

[0012] Among them, the upper traction line of the ith pair of traction lines is connected between the ith traction wheel and the ith fixed tension bar, and the lower traction line of the ith pair of traction lines is connected between the ith traction wheel and the (i + 1)th fixed tension bar, where i is an integer and 1 ≤ i ≤ N - 1; the upper traction line of the Nth pair of traction lines is connected between the Nth traction wheel and the Nth fixed tension bar, and the lower traction line of the Nth pair of traction lines is connected between the Nth traction wheel and the first pull rod.

[0013] In one embodiment, each support mechanism further includes:

[0014] A groove rod is provided with N screws at intervals along its length direction, and the N screws are used to respectively install the N traction wheels in the receiving grooves of the groove rod.

[0015] A second pull rod is located inside the wall formwork.

[0016] A support pier is fixedly arranged outside the wall formwork and is located below the Nth support member.

[0017] Among them, the groove rod is inclined and arranged outside the wall formwork. The top end of the groove rod is connected to the second pull rod through a traction line, and the bottom end of the groove rod abuts against the support pier.

[0018] In one embodiment, each support mechanism further includes:

[0019] A triangular base has a first straight plate, a second straight plate, two support plates and a shaft rod. The first straight plate is vertically connected to the second straight plate. Each support plate is connected between the first straight plate and the second straight plate, and the two support plates are arranged at intervals. The shaft rod is rotatably inserted through the two support plates.

[0020] Among them, the bottom end of the groove rod is sleeved on the shaft rod. The first straight plate abuts against the vertical surface of the support pier, and the second straight plate abuts against the ground.

[0021] In one embodiment, the horizontal back rib includes two parallel steel pipes. The support member includes a top support and a telescopic rod. The telescopic rod is telescopically inserted into the top support. The top support is vertically abutted against the two steel pipes, and the end of the telescopic rod away from the top support is detachably connected to the traction wheel.

[0022] In one embodiment, the traction wheel includes a screw socket and two traction line sockets. The screw socket and the two traction line sockets are arranged circumferentially along the traction line, and the two traction line sockets are located on both sides of the screw socket. The screw socket is for the telescopic rod to be inserted, and the two traction line sockets are for the corresponding pair of traction lines to be inserted.

[0023] In one embodiment, each support mechanism further includes a tensioner, and the tensioner is disposed on the upper traction wire and the lower traction wire of each pair of traction wires;

[0024] And / or, the support system further includes M vertical back ribs, and the M vertical back ribs are arranged at intervals in the second direction and are located between the N horizontal back ribs and the wall formwork; wherein, the M vertical back ribs and the M support mechanisms are arranged staggeredly.

[0025] As another aspect of the embodiments of the present application, the embodiments of the present application provide a construction method of a support system, and the support system is used to support a wall formwork. The construction method includes:

[0026] Arranging N horizontal back ribs on the outer wall of the wall formwork, and the N horizontal back ribs are arranged at intervals in the first direction;

[0027] Arranging M support mechanisms outside the N horizontal back ribs, and the M support mechanisms are arranged at intervals in the second direction, and the second direction is perpendicular to the first direction. Both N and M are integers greater than or equal to 2; wherein, each support mechanism includes N support rods, N traction wheels and N pairs of traction wires. Each support rod is perpendicular to the wall formwork, and one end of each support rod abuts against each horizontal back rib respectively; each traction wheel is respectively arranged at one end of each support rod away from the horizontal back rib; each pair of traction wires is symmetrically arranged on both sides of each traction wheel so that each traction wheel is symmetrically stressed.

[0028] In one embodiment, arranging the support mechanism includes:

[0029] Inserting N fixed tie bars into the wall formwork at intervals in the first direction, and the N fixed tie bars and the N horizontal back ribs are arranged staggeredly;

[0030] Connecting the upper traction wire of the i-th pair of traction wires between the i-th traction wheel and the i-th fixed tie bar, and connecting the lower traction wire of the i-th pair of traction wires between the i-th traction wheel and the (i + 1)-th fixed tie bar, where i is an integer and 1 ≤ i ≤ N - 1, and connecting the upper traction wire of the N-th pair of traction wires between the N-th traction wheel and the N-th fixed tie bar, and connecting the lower traction wire of the N-th pair of traction wires between the N-th traction wheel and the first tie bar; the first tie bar is arranged between the N-th traction wheel and the wall formwork and is located below the N-th support rod; wherein, a tensioner is arranged on both the upper traction wire and the lower traction wire of each pair of traction wires;

[0031] Adjusting the tension of each pair of traction wires respectively by using the tensioners on each pair of traction wires.

[0032] In one embodiment, arranging the support mechanism further includes:

[0033] Installing N traction wheels in the receiving groove of the groove rod through N screws, and rotatably arranging a triangular base at the bottom end of the groove rod;

[0034] The grooved rod is inclined and arranged on the outer side of the wall formwork, and the right-angle surface of the triangular base is abutted against the vertical surface of the preset support pier;

[0035] The top end of the grooved rod is connected to the second pull rod through a traction wire, and the second pull rod is located inside the wall formwork.

[0036] In the embodiment of the present application, with the above technical solutions, each support mechanism arranges the N support rods perpendicular to the wall formwork, and the N support rods are respectively abutted against the N support rods one by one, so that the N support rods can be arranged along the first direction, and their layout space is compact, which is beneficial to saving space resources; moreover, by correspondingly arranging a traction wheel and a pair of traction wires for each support rod, it can be ensured that each support rod remains perpendicular to the wall formwork, ensuring that the axis of each support rod is stressed, and further contributing to extending the service life of the support rod.

[0037] The above summary is only for the purpose of the specification and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present application will be readily apparent by reference to the drawings and the following detailed description. Brief Description of the Drawings

[0038] In the drawings, unless otherwise specified, the same reference numerals throughout the several views denote the same or similar components or elements. These drawings are not necessarily drawn to scale. It should be understood that these drawings only depict some embodiments disclosed in the present application and should not be regarded as limiting the scope of the present application.

[0039] Figure 1 A schematic structural view of a support system showing the related art.

[0040] Figure 2A A schematic elevation view of a support system according to an embodiment of the present application (the traction wheel and the traction wire are omitted).

[0041] Figure 2B Show Figure 2A A schematic structural view of a single building formwork in

[0042] Figure 3A A schematic plan view of a support system according to an embodiment of the present application.

[0043] Figure 3B Show Figure 3A A partial schematic view of the circular frame area A in

[0044] Figure 3C Show Figure 3A A partial schematic view of the rectangular frame area B in

[0045] Figure 4AA side view schematic diagram of a support mechanism according to an embodiment of the present application is shown.

[0046] Figure 4B Shown Figure 4A A partial schematic diagram of the rectangular frame area C in the figure. Detailed implementation manners

[0047] In the following, only some exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present application. Therefore, the drawings and the description are considered to be exemplary in nature rather than restrictive.

[0048] Figure 2A An elevation schematic diagram of a support system according to an embodiment of the present application (the traction wheels and traction lines are omitted) is shown. Figure 3A A plan schematic diagram of a support system according to an embodiment of the present application is shown. Figure 4A A side view schematic diagram of a support mechanism according to an embodiment of the present application is shown. The support system of the embodiment of the present application is used to support a wall formwork. Exemplarily, as Figure 2A and Figure 2B shown, the wall formwork 110 is formed by splicing a plurality of building formworks 111, and a plurality of wall formworks 110 can be used to enclose a pouring area to be formed (reference can be made to Figure 1 ), to realize the erection of formworks for walls such as breakwaters. Among them, the building formwork 111 includes but is not limited to plastic-steel formworks.

[0049] As Figure 2A , Figure 3A and Figure 4A shown, the support system 200 includes N transverse back ribs 20 and M support mechanisms 30. The N transverse back ribs 20 are arranged at intervals along a first direction on the outer wall of the wall formwork 110, and the M support mechanisms 30 are arranged at intervals along a second direction, and the second direction is perpendicular to the first direction. Both N and M are integers greater than or equal to 2. Exemplarily, the transverse back ribs 20 can be made of channel steel, but not limited thereto. The first direction can be the height direction of the wall formwork 110, and the second direction can be the length direction of the wall formwork 110. M and N can be equal or not equal, as long as both N and M are integers greater than or equal to 2.

[0050] Each support mechanism 30 includes N support rods 31, N traction wheels 32, and N pairs of traction lines 33. Among them, the N support rods 31 correspond to the N horizontal back ribs 20 one by one. Each support rod 31 is perpendicular to the wall formwork 110, and one end of each support rod 31 abuts against each horizontal back rib 20 respectively. Each traction wheel 32 is respectively arranged at one end of each support rod 31 away from the horizontal back rib 20. Each pair of traction lines 33 is symmetrically arranged on both sides of each traction wheel 32, so that each traction wheel 32 is symmetrically stressed. Such a structure can arrange the N support rods 31 in the first direction, making the support system 200 compactly arranged; and, each traction wheel 32 is respectively arranged at one end of each support rod 31 away from the horizontal back rib 20, and each pair of traction lines 33 can make the corresponding traction wheel 32 symmetrically stressed, which can ensure that each support rod 31 remains perpendicular to the wall formwork 110 and ensure that each support rod 31 is axially stressed.

[0051] As Figure 1 shown, in the related art, multiple support rods 120 are spaced along the thickness direction of the wall formwork 110. Each support rod 120 is respectively arranged between the wall formwork 110 and the abutting surface G such as the riverbank, seashore or ground. When the height of the wall formwork 110 increases, it is necessary to increase the number of support rods 120 in the thickness direction of the wall formwork 110 to adapt to the height of the wall formwork 110, which will inevitably occupy a larger space of the riverbank, seashore or ground. As Figure 2A , Figure 3A and Figure 4A shown, the support system 200 of the embodiment of the present application can vertically arrange the N support rods 31 in the first direction on the outer side of the wall formwork 110. When the height of the wall formwork 110 is relatively high, the height of the support mechanism 30 can be adapted to the height of the wall formwork 110 by increasing the number of support rods 31, traction wheels 32 and traction lines 33 in the first direction. Such a structure will occupy less space of the riverbank, seashore or ground, etc., can effectively save space resources, and can be flexibly applied to different construction scenarios with space limitations such as riverbanks and seashores, for example, it is applicable to the construction scenario where the width of the seashore becomes narrower during high tide and wider during low tide.

[0052] In addition, as Figure 1 shown, since the support rods 120 in the related art are inclined between the wall formwork 110 and the abutting surface G such as the riverbank, seashore or ground, the support rods 120 are eccentrically stressed. Therefore, the support rods 120 are prone to rupture due to excessive local stress. As Figure 2A , Figure 3A and Figure 4A shown, under the action of the traction wheels 32 and the traction lines 33, the support rods 31 of the embodiment of the present application can maintain axial stress, which is more helpful for extending the service life of the support rods 31 and reducing the use cost.

[0053] According to the support system 200 of the embodiments of the present application, each support mechanism 30 respectively arranges N support rods 31 perpendicular to the wall formwork 110, and the N support rods 31 respectively abut against the N horizontal back ribs 20 one by one, enabling the N support rods 31 to be arranged in the first direction, with a compact layout space, which is conducive to saving space resources; moreover, by correspondingly arranging a traction wheel 32 and a pair of traction lines 33 for each support rod 31, it can ensure that each support rod 31 remains perpendicular to the wall formwork 110, ensuring that each support rod 31 is axially stressed, and further contributing to extending the service life of the support rod 31.

[0054] In one embodiment, as Figure 4A shown, each support mechanism 30 further includes N fixed tie bars 34 and a first tie rod 35. The N fixed tie bars 34 are inserted into the wall formwork 110 at intervals in the first direction, and the N fixed tie bars 34 and the N horizontal back ribs 20 are arranged in a staggered manner. The first tie rod 35 is arranged between the Nth traction wheel 32 and the wall formwork 110 and is located below the Nth support rod 31.

[0055] Wherein, the upper traction line of the ith pair of traction lines is connected between the ith traction wheel and the ith fixed tie bar, and the lower traction line of the ith pair of traction lines is connected between the ith traction wheel and the (i + 1)th fixed tie bar, where i is an integer and 1 ≤ i ≤ N - 1; the upper traction line of the Nth pair of traction lines is connected between the Nth traction wheel and the Nth fixed tie bar, and the lower traction line of the Nth pair of traction lines is connected between the Nth traction wheel and the first tie rod 35.

[0056] Exemplarily, as Figure 4A shown, taking N = 6 as an example, in the direction from top to bottom of the wall formwork 110, the 1st fixed tie bar 34A to the 6th fixed tie bar 34F are arranged at intervals, the 1st horizontal back rib 20A to the 6th horizontal back rib 20F are arranged at intervals, the 1st support rod 31A to the 6th support rod 31F are arranged at intervals, the 1st traction wheel 32A to the 6th traction wheel 32A are arranged at intervals, and the 1st pair of traction lines 33A to the 6th pair of traction lines 33F are connected in sequence. The upper traction line 331 of the 1st pair of traction lines 33A is connected between the 1st traction wheel 32A and the 1st fixed tie bar 34A, the lower traction line 332 of the 1st pair of traction lines 33A is connected between the 1st traction wheel 32A and the 2nd fixed tie bar 34B, and so on. By analogy, the upper traction line 331 of the 5th pair of traction lines 33E is connected between the 5th traction wheel 32E and the 5th fixed tie bar 34E, and the lower traction line 332 of the 5th pair of traction lines 33E is connected between the 5th traction wheel 32E and the 6th fixed tie bar 34F. The upper traction line 331 of the 6th pair of traction lines 33F is connected between the 6th traction wheel 32F and the 6th fixed tie bar 34F, and the lower traction line 332 of the 6th pair of traction lines 33F is connected between the 6th traction wheel 32F and the first tie rod 35.

[0057] Exemplarily, the towing wire 33 includes, but is not limited to, a stranded wire, and the material of the towing wire 33 can also be other materials.

[0058] In the above solution, by symmetrically arranging the upper towing wire 331 and the lower towing wire 332 on both sides of each towing wheel 32, the towing wheel 32 can be symmetrically stressed, ensuring that the axis of each support member 31 is stressed.

[0059] In one embodiment, as Figure 4A shown, each support mechanism 30 may further include a tensioner 313. The tensioner 313 is respectively arranged on the upper towing wire 331 and the lower towing wire 332 of each pair of towing wires 33. Exemplarily, the tensioner 313 includes, but is not limited to, a clamping flange. By respectively arranging the tensioner 313 on the upper towing wire 331 and the lower towing wire 332 of each pair of towing wires 33, it helps to ensure that the support system 200 maintains self - balance, enabling the support system 200 to bear the construction load through self - balance. For example, when pouring concrete into the space to be poured, the wall formwork 110 exerts a first axial force on the support member 31; by using the tensioner 313 to adjust the tension of the upper towing wire 331 and the lower towing wire 332 of each pair of towing wires 33, the towing wheels 32 can be symmetrically stressed, so as to exert a second axial force on the support member 31. The second axial force is opposite in direction and equal in magnitude to the first axial force, thereby realizing that the support system 200 bears the construction load through self - balance.

[0060] In one embodiment, as Figure 3A and Figure 4A shown, each support mechanism 30 further includes a channel bar 36, a second pull rod 37, and a support pier 38. The channel bar 36 can be made of channel steel, but is not limited thereto.

[0061] Please refer to Figure 3B together. The channel bar 36 is provided with N screw rods 361 at intervals along the length direction. The N screw rods 361 are used to respectively install the N towing wheels 32 in the receiving groove 36A of the channel bar 36. The second pull rod 37 is located inside the wall formwork 110. The support pier 38 is fixedly arranged outside the wall formwork 110 and is located below the Nth support member 31. Among them, the channel bar 36 is inclined and arranged outside the wall formwork 110. The top end of the channel bar 36 is connected to the second pull rod 37 through the towing wire 33, and the bottom end of the channel bar 36 abuts against the support pier 38.

[0062] Exemplarily, in the direction from the top to the bottom of the wall formwork 110, the lengths of the N support members 31 in each support mechanism 30 increase. By respectively arranging the N towing wheels 32 in the receiving groove 36A of the channel bar 36 and arranging the channel bar 36 inclined outside the wall formwork 110, the arrangement mode of the channel bar 36 can be adapted to the shape of the support member 31.

[0063] Exemplarily, please refer to Figure 3C as well. At the top end of the groove rod 36, there are two relatively connected pieces 362. Each connected piece 362 is respectively provided with a mounting hole 362A. A traction wire 33 is connected between each connected piece 362 and the second pull rod 37, and the traction wire 33 is threaded through the mounting hole 362A. When pouring the concrete S into the space to be poured, the concrete S will exert a lateral expansion force on the wall formwork 110, resulting in uneven thickness of the finally formed wall. By abutting the bottom end of the groove rod 36 against the support pier 38 and connecting the top end of the groove rod 36 to the second pull rod 37 through two traction wires 33, the groove rod 36 can be made to apply a pressure to the wall formwork 110 under the traction of the second pull rod 37 through each traction wheel 32 and each support rod, so as to offset the lateral expansion force, thereby helping to ensure the uniformity of the thickness of the finally formed wall.

[0064] In one embodiment, as Figure 3A shown, Figure 4A and Figure 4B each support mechanism 30 further includes a triangular base 39. The triangular base 39 has a first straight plate 391, a second straight plate 392, two support plates 393 and a shaft rod 394. The first straight plate 391 is perpendicularly connected to the second straight plate 392. Each support plate 393 is connected between the first straight plate 391 and the second straight plate 392, and the two support plates 393 are spaced apart. The shaft rod 394 is rotatably inserted through the two support plates 393. Exemplarily, the support plate 393 is a right triangle, and the two right sides of each support plate 393 are respectively connected to the side edges of the first straight plate 391 and the second straight plate 392. The bottom end of the groove rod 36 is sleeved on the shaft rod 394, so that the triangular base 39 is rotatably arranged on the groove rod 36. The first straight plate 391 abuts against the vertical surface of the support pier 38, and the second straight plate 392 abuts against the abutting surface G such as the river bank, sea coast or ground.

[0065] In the above solution, by rotatably arranging the triangular base 39 at the bottom end of the groove rod 36, and making the first straight plate 391 in the triangular base 39 abut against the vertical surface of the support pier 38 and the second straight plate 392 abut against the abutting surface G such as the river bank, sea coast or ground, the first straight plate 391 and the second straight plate 392 can jointly share the force at the bottom end of the groove rod 36, avoiding easy breakage of the bottom end of the groove rod 36 due to stress concentration, and helping to extend the service life of the groove rod 36.

[0066] In one embodiment, the horizontal back brace 20 includes two parallel steel pipes 21. The support rod member 31 includes a top bracket 311 and a telescopic rod 312. The telescopic rod 312 is telescopically inserted into the top bracket 311. The top bracket 311 is perpendicularly abutted against the two steel pipes 21. One end of the telescopic rod 312 away from the top bracket 311 is detachably connected to the traction wheel 32.

[0067] As Figure 1As shown, in the related art, since the support rod member 120 is inclined between the wall formwork 110 and the abutting surface G such as the riverbank, seashore or opposite side, during the construction process, the support rod member 120 applies different magnitudes of forces to the two steel pipes 131 arranged in parallel up and down in the horizontal back brace 130. For example, the force applied by the support rod member 120 to the upper steel pipe 131 is smaller, and the force applied to the lower steel pipe 131 is larger, resulting in the lower steel pipe 131 being prone to deformation or rupture. However, as Figure 4A shown, because the top support 311 of the support rod member 31 in the embodiment of the present application is vertically abutted against the two steel pipes 21 arranged in parallel up and down, and the telescopic rod 312 is telescopically inserted into the top support 311, when the traction wheels 32 are symmetrically stressed, the traction wheels 32 can apply forces of similar magnitudes or the same magnitude and in the same direction to the two steel pipes 21 through the support rod member 31, thus preventing the lower steel pipe 21 from deforming and rupturing.

[0068] In addition, as Figure 1 shown, since the length of the support rod member 120 is fixedly set, specific lengths of support rod members 120 are required to support wall formworks 110 of different heights, which consumes a large number of support rod members 120 and has a high usage cost. In the above solution of the present application, the telescopic rod 312 is telescopically inserted into the top support 311 to form the support rod member 31, enabling the length of the support rod member 31 to be flexibly adjusted to facilitate adapting to the support requirements of wall formworks 110 of different heights, which is more conducive to reducing the usage cost; moreover, it is also convenient to adjust the inclination angle of the groove rod 36 by adjusting the length of the support rod member 31.

[0069] In one embodiment, please also refer to Figure 3B . The traction wheel 32 includes a screw socket 321 and two traction wire sockets 322. The screw socket 321 and the two traction wire sockets 322 are arranged circumferentially along the traction wire 33, and the two traction wire sockets 322 are located on both sides of the screw socket 321. The screw socket 321 is for inserting the telescopic rod, and the two traction wire sockets 322 are for inserting the corresponding traction wires 33. In this way, each support mechanism 30 can be installed or disassembled conveniently and quickly, effectively improving the assembly efficiency of the support system 200.

[0070] In one embodiment, the support system 200 further includes M vertical back braces 40. The M vertical back braces 40 are arranged at intervals in the second direction and are located between the N horizontal back braces 20 and the wall formwork 110; among them, the M vertical back braces 40 and the M support mechanisms 30 are arranged in an interleaved manner. Exemplarily, the vertical back braces 40 can be made of channel steel, but are not limited thereto. By vertically and crosswise arranging the horizontal back braces 20 and the vertical back braces 40 on the outer wall of the wall formwork 110, it can be ensured that the wall formwork 110 remains vertical in the vertical direction during the construction process.

[0071] The embodiments of the present application further provide a construction method for a support system. Please refer to the above Figures 2A to 4B simultaneously. The construction method includes:

[0072] Step S110: Set N horizontal back ribs 20 on the outer wall of the wall formwork 110, and the N horizontal back ribs 20 are arranged at intervals along the first direction;

[0073] Step S120: Set M support mechanisms 30 outside the N horizontal back ribs 20. The M support mechanisms 30 are arranged at intervals along the second direction, and the second direction is perpendicular to the first direction. Both N and M are integers greater than or equal to 2. Each support mechanism 30 includes N support rods 31, N traction wheels 32, and N pairs of traction lines 33. Each support rod 31 is perpendicular to the wall formwork 110, and one end of each support rod 31 abuts against each horizontal back rib 20 respectively. Each traction wheel 32 is respectively arranged at one end of each support rod 31 away from the horizontal back rib 20. Each pair of traction lines 33 is symmetrically arranged on both sides of each traction wheel 32, so that each traction wheel 32 is symmetrically stressed.

[0074] According to the construction method of the support system of the embodiments of the present application, each support mechanism 30 arranges the N support rods 31 perpendicular to the wall formwork 110 respectively, and the N support rods 31 respectively abut against the N horizontal back ribs 20 one by one, so that the N support rods 31 can be arranged along the first direction, and the layout space is compact, which is beneficial to saving space resources. Moreover, by correspondingly arranging a traction wheel 32 and a pair of traction lines 33 for each support rod 31, it can be ensured that each support rod 31 remains perpendicular to the wall formwork 110, ensuring that each support rod 31 is axially stressed, and further helping to extend the service life of the support rod 31.

[0075] In an implementation manner, setting each support mechanism 30 includes:

[0076] Insert N fixed tie bars 34 into the wall formwork 110 at intervals along the first direction, and the N fixed tie bars 34 and the N horizontal back ribs 20 are arranged alternately;

[0077] Connect the upper traction line 33 of the i-th pair of traction lines between the i-th traction wheel and the i-th fixed tie bar, and connect the lower traction line of the i-th pair of traction lines between the i-th traction wheel and the (i + 1)-th fixed tie bar, where i is an integer and 1 ≤ i ≤ N - 1, and connect the upper traction line of the N-th pair of traction lines between the N-th traction wheel and the N-th fixed tie bar, and connect the lower traction line of the N-th pair of traction lines between the N-th traction wheel and the first tie bar 35. The first tie bar 35 is arranged between the N-th traction wheel and the wall formwork 110 and is located below the N-th support rod. Each upper traction line 331 and lower traction line 332 of each pair of traction lines 33 are provided with a tensioner 313;

[0078] Step S123: Use the tensioners 313 on each pair of traction lines 33 to adjust the tension of each pair of traction lines 33 respectively.

[0079] In the above solution, the upper traction line 331 and the lower traction line 332 of each pair of traction lines 33 can be connected respectively, and the tension of each pair of traction lines 33 can be adjusted by using the tensioner 313. The support mechanism 30 can be assembled simply and quickly to form a stable overall structure, which is beneficial to improving the assembly efficiency.

[0080] In one embodiment, setting each support mechanism 30 further includes:

[0081] Install N traction wheels 32 in the receiving groove 36A of the groove rod 36 through N screws 361, and rotatably sleeved a triangular base 39 on the bottom end of the groove rod 36; the triangular base 39 has a first straight plate 391, a second straight plate 392, two support plates 393 and a shaft rod 394. The first straight plate 391 is vertically connected to the second straight plate 392. Each support plate 393 is connected between the first straight plate 391 and the second straight plate 392, and the two support plates 393 are spaced apart. The shaft rod 394 is rotatably passed through the two support plates 393 for the bottom end of the groove rod 36 to be sleeved.

[0082] Set the groove rod 36 to be inclined on the outside of the wall form 110, and make the first straight plate 391 of the triangular base 39 abut against the vertical surface of the preset support pier 38, and the second straight plate 392 abut against the abutting surface G.

[0083] Connect the top end of the groove rod 36 to the second tie rod 37 through the traction line 33, and the second tie rod 37 is located inside the wall form 110.

[0084] It can be understood that the structure, other setting methods and functions of each support mechanism 30 can refer to the above embodiments, which will not be elaborated here.

[0085] In an application scenario, the above support system 200 can be used for segmented pouring of walls such as breakwaters. Specifically, for the pouring of each section of the wall, after using the above support system 200 to support the wall form 110, pour the concrete S into the space to be poured, and the support system 200 can be removed after the concrete S is formed. In this way, by repeatedly installing the support system 200, pouring the concrete S, and removing the support system 200 after the concrete S is formed, the pouring of walls such as breakwaters can be completed.

[0086] The above is only the specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present application can easily think of various changes or substitutions, and these should all be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claimed rights.

Claims

1. A support system, characterized in that, for supporting a wall formwork, the support system includes N horizontal back ribs and M support mechanisms. The N horizontal back ribs are arranged at intervals along a first direction on the outer wall of the wall formwork. The M support mechanisms are arranged at intervals along a second direction, and the second direction is perpendicular to the first direction. Both N and M are integers greater than or equal to 2. Each of the support mechanisms includes: N support rods, each of the support rods is perpendicular to the wall formwork, and one end of each of the support rods abuts against each of the horizontal back ribs respectively; N traction wheels, each of the traction wheels is respectively arranged at one end of each of the support rods away from the horizontal back ribs; N pairs of traction lines, each pair of the traction lines is symmetrically arranged on both sides of each of the traction wheels, so that each of the traction wheels is symmetrically stressed; N fixed tie bars, the N fixed tie bars are inserted into the wall formwork at intervals along the first direction, and the N fixed tie bars and the N horizontal back ribs are arranged in a staggered manner; A first pull rod, arranged between the Nth traction wheel and the wall formwork, and located below the Nth support rod; A groove rod, the groove rod is provided with N screw rods at intervals along the length direction, and the N screw rods are used to respectively install the N traction wheels in the receiving grooves of the groove rod; A second pull rod, located inside the wall formwork; A support pier, fixedly arranged on the outer side of the wall formwork, and located below the Nth support rod; Wherein, the upper traction line of the ith pair of traction lines is connected between the ith traction wheel and the ith fixed tie bar, the lower traction line of the ith pair of traction lines is connected between the ith traction wheel and the (i + 1)th fixed tie bar, i is an integer, and 1 ≤ i ≤ N - 1; the upper traction line of the Nth pair of traction lines is connected between the Nth traction wheel and the Nth fixed tie bar, the lower traction line of the Nth pair of traction lines is connected between the Nth traction wheel and the first pull rod; the groove rod is obliquely arranged on the outer side of the wall formwork, the top end of the groove rod is connected to the second pull rod through a traction line, and the bottom end of the groove rod abuts against the support pier.

2. The support system according to claim 1, characterized in that, Each of the support mechanisms further includes: A triangular base, having a first straight plate, a second straight plate, two support plates and a shaft rod. The first straight plate is perpendicularly connected to the second straight plate. Each of the support plates is connected between the first straight plate and the second straight plate, and the two support plates are arranged at intervals. The shaft rod is rotatably inserted through the two support plates; Wherein, the bottom end of the groove rod is sleeved on the shaft rod, the first straight plate abuts against the vertical surface of the support pier, and the second straight plate abuts against the ground.

3. The support system according to claim 1 or 2, characterized in that, The horizontal back rib includes two parallel steel pipes. The support rod includes a jack and a telescopic rod. The telescopic rod is telescopically inserted into the jack. The jack is perpendicularly abutted against the two steel pipes. One end of the telescopic rod away from the jack is detachably connected to the traction wheel.

4. The support system according to claim 3, characterized in that, The traction wheel includes a screw socket and two traction line sockets. The screw socket and the two traction line sockets are arranged circumferentially along the traction line, and the two traction line sockets are located on both sides of the screw socket. The screw socket is for the telescopic rod to be inserted, and the two traction line sockets are for the corresponding pair of traction lines to be inserted.

5. The support system according to claim 1, wherein, each of the support mechanisms further includes a tensioner, and the tensioner is arranged on the upper traction line and the lower traction line of each pair of traction lines; and / or, the support system further includes M vertical back ribs, and the M vertical back ribs are arranged at intervals along the second direction and are located between the N horizontal back ribs and the wall formwork; wherein, the M vertical back ribs and the M support mechanisms are arranged alternately.

6. A construction method of a support system, wherein, the construction method is applied to the support system according to any one of claims 1 to 5, and the support system is used to support the wall formwork. The construction method includes: arranging N horizontal back ribs on the outer wall of the wall formwork, and the N horizontal back ribs are arranged at intervals along the first direction; arranging M support mechanisms outside the N horizontal back ribs, and the M support mechanisms are arranged at intervals along the second direction, and the second direction is perpendicular to the first direction. N and M are both integers greater than or equal to 2; wherein, each of the support mechanisms includes N support rods, N traction wheels and N pairs of traction lines. Each of the support rods is perpendicular to the wall formwork, and one end of each of the support rods abuts against each of the horizontal back ribs respectively; each of the traction wheels is respectively arranged at one end of each of the support rods away from the horizontal back ribs; each pair of traction lines is symmetrically arranged on both sides of each of the traction wheels so that each of the traction wheels is symmetrically stressed; wherein, arranging the support mechanism includes: inserting N fixed tie bars into the wall formwork at intervals along the first direction, and the N fixed tie bars and the N horizontal back ribs are arranged alternately; connecting the upper traction line of the i-th pair of traction lines between the i-th traction wheel and the i-th fixed tie bar, and connecting the lower traction line of the i-th pair of traction lines between the i-th traction wheel and the (i + 1)-th fixed tie bar, where i is an integer and 1 ≤ i ≤ N - 1, and connecting the upper traction line of the N-th pair of traction lines between the N-th traction wheel and the N-th fixed tie bar, and connecting the lower traction line of the N-th pair of traction lines between the N-th traction wheel and the first tie bar; the first tie bar is arranged between the N-th traction wheel and the wall formwork and is located below the N-th support rod; arranging the support mechanism further includes: installing the N traction wheels in the accommodation groove of the groove rod through N screws, and rotatably arranging a triangular base at the bottom end of the groove rod; arranging the groove rod obliquely outside the wall formwork and making the right-angle surface of the triangular base abut against the vertical surface of a preset support pier; connecting the top end of the groove rod to a second tie bar through a traction line, and the second tie bar is located inside the wall formwork.

7. The construction method according to claim 6, wherein, tensioners are arranged on both the upper traction line and the lower traction line of each pair of traction lines. Arranging the support mechanism further includes: The tension of each pair of the traction lines is adjusted respectively by using the tensioners on each pair of the traction lines.

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