Module combined type bridge formwork

Abstract

The utility model relates to the technical field of bridge formworks, and discloses a module combined type bridge formwork which comprises a combined type supporting frame and two combined type bridge formworks, the two combined type bridge formworks are correspondingly placed on the inner side of the combined type supporting frame, and a plurality of corresponding installation bearing seats are arranged on the opposite sides of the two combined type bridge formworks. According to the utility model, the combined support frame comprises the bearing base, the bottom bearing frame and the top bearing frame, the combined support frame can be mounted in a stacked and clamped manner, so that the earlier-stage assembly and the later-stage disassembly are facilitated, the movable hydraulic cylinder can support and telescopically adjust the hydraulic power-assisted cylinder and the telescopic extrusion arm, and the telescopic extrusion arm can be driven by operating the hydraulic power-assisted cylinder; the clamping, extruding and fixing effects on the combined bridge formwork are achieved, and the device is suitable for the combined bridge formworks of different models and sizes, so that the device is convenient to overall disassemble and assemble, convenient to assemble and combine in the early stage and convenient to disassemble, assemble and adjust in the later stage and suitable for fixing dies of different sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of bridge formwork, in particular to a modular combined bridge formwork. Background Art

[0002] Bridges generally refer to structures built on rivers, lakes, and seas to allow vehicles and pedestrians to pass smoothly. In order to adapt to the modern high-speed development of the transportation industry, bridges are also extended to buildings that cross mountain streams, poor geology, or meet other transportation needs to make passage more convenient. The bridge structure mold is composed of multiple templates, and the bridge structure needs to be poured with cement. The bridge template is a steel template used in bridge projects.

[0003] At present, in the process of road and bridge construction, some structures are prefabricated, and the connection support of the template needs to be improved. The existing ones are all integrated structures, the overall structure is fixed, and the whole structure is welded together. The early assembly and installation and the subsequent overall disassembly and adjustment are inconvenient, and it is not convenient for recycling and subsequent standard management. It is also unable to adapt to the bearing support and fixation of molds of different sizes. The adaptability and operational convenience are relatively insufficient. The template combination and casting production are relatively difficult. For this reason, we propose a modular combined bridge template to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the shortcomings of the prior art, the utility model provides a modular combined bridge formwork, which has the advantages of convenient overall disassembly and assembly, convenient early assembly and combination and later disassembly and adjustment, and is suitable for fixing molds of different sizes, easy operation, and high practicality. It solves the problems of the inconvenience of early assembly and later disassembly of existing prefabricated molds, and the insufficient adaptability and operational convenience of different molds, which affects the construction period.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned overall convenience of disassembly and assembly, facilitate early assembly and combination and later disassembly and adjustment, and be suitable for the fixation of molds of different sizes, convenient operation, and high practicality, the utility model provides the following technical solutions: a modular combined bridge template, including a combined support frame and two combined bridge templates, the two combined bridge templates are correspondingly placed on the inner side of the combined support frame;

[0008] A plurality of corresponding mounting bearing seats are arranged on the opposite sides of the two combined bridge templates, and movable hydraulic cylinders and movable bearing seats are arranged on both sides and the top of the combined support frame, and a hydraulic booster cylinder and a telescopic squeezing arm are arranged on the movable bearing seat, and one end of the telescopic squeezing arm away from the movable bearing seat is squeezed and engaged on the mounting bearing seat;

[0009] Wherein, the hydraulic booster cylinder is arranged between the telescopic extrusion arm and the movable bearing seat, and the combined support frame as a whole includes a bearing base, a bottom bearing frame and a top bearing frame.

[0010] Preferably, the bearing base, the bottom bearing frame and the top bearing frame are assembled into one, the two combined bridge formworks are placed correspondingly on the top of the bearing base, the bottom bearing frame is snap-fitted and installed on the top of the bearing base, the top bearing frame is snap-fitted and installed on the top of the bottom bearing frame, and the plurality of movable hydraulic cylinders are respectively arranged on both sides inside the bottom bearing frame and on the inner top wall of the top bearing frame, and the combined bridge formworks are located on the inner sides of the bottom bearing frame and the top bearing frame.

[0011] Preferably, the combination of two adjacent hydraulic booster cylinders and telescopic extrusion arms is U-shaped, the movable hydraulic cylinder and the hydraulic booster cylinder are both hydraulic cylinder bodies, and are retractable as a whole, and the movable hydraulic cylinder and the hydraulic booster cylinder are distributed accordingly.

[0012] Preferably, the telescopic extrusion arm is arranged in an L shape, one end of the telescopic extrusion arm is connected to the hydraulic booster cylinder, and the other end of the telescopic extrusion arm is mounted on a corresponding mounting support seat.

[0013] Preferably, both sides of the bottom support frame and the top of the top support frame are slidably connected with a clamp support seat, two threaded fixing columns are threadedly connected to the clamp support seat, and multiple clamp support seats are clamped and fixed to the bottom support frame and the top support frame by the threaded fixing columns respectively, the movable hydraulic cylinder is fixedly installed on the side of the clamp support seat, and the movable support seat is installed at one end of the movable hydraulic cylinder away from the clamp support seat.

[0014] Preferably, the four corners of the bottom of the bearing base are all threadedly connected with adjustment support rods, and the bottom of the adjustment support rods is provided with an anti-slip support pad.

[0015] Preferably, a movable handle is provided on the side of the adjustment support rod, and a hand protection soft cover is sleeved on the movable handle.

[0016] Three beneficial effects

[0017] Compared with the prior art, the utility model provides a modular combined bridge formwork, which has the following beneficial effects:

[0018] 1. The modular combined bridge formwork is provided with a combined support frame, and the combined support frame includes a bearing base, a bottom bearing frame and a top bearing frame. The bearing base plays a bearing and supporting role for the two combined bridge formworks. The bottom bearing frame is placed on the top of the bearing base, and the top bearing frame is superimposed and snap-fitted and placed on the top of the bottom bearing frame. The whole is superimposed and snap-fitted for installation, which is convenient for early assembly and later disassembly.

[0019] 2. The modular combined bridge formwork is supported by movable hydraulic cylinders and mobile bearing seats on the bottom bearing frame and the top bearing frame. The operation of the movable hydraulic cylinder can push the mobile bearing seat to perform telescopic and translational movement, thereby driving the hydraulic booster cylinder and the telescopic extrusion arm on the mobile bearing seat, which plays a supporting and telescopic adjustment role for the hydraulic booster cylinder and the telescopic extrusion arm. The outer sides of the two combined bridge formworks are correspondingly provided with mounting bearing seats. The operation of the hydraulic booster cylinder can drive the telescopic extrusion arm, so that the telescopic extrusion arm can be telescopically engaged and extruded on the mounting bearing seat, thereby achieving the engagement, extrusion and fixation of the combined bridge formwork. The fixation adaptability is good, the operation is simple and convenient, and the device is adapted to the fixation of molds of different sizes. The operation is convenient and the practicability is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a frontal perspective schematic diagram of the structure of the utility model;

[0021] Figure 2 It is a top view cross-sectional three-dimensional schematic diagram of the structure of the utility model;

[0022] Figure 3 This is a front view cross-sectional perspective diagram of the structure of the utility model;

[0023] Figure 4 This is a bottom-up stereoscopic schematic diagram of the structure of the utility model;

[0024] Figure 5 It is a top three-dimensional schematic diagram of the structure of the utility model.

[0025] In the figure: 1. Combined support frame; 101. Load-bearing base; 102. Bottom load-bearing frame; 103. Top load-bearing frame; 2. Combined bridge formwork; 3. Installing load-bearing seat; 4. Movable hydraulic cylinder; 5. Moving load-bearing seat; 6. Hydraulic booster cylinder; 7. Telescopic extrusion arm; 8. Clamp load-bearing seat; 9. Threaded fixing column; 10. Adjusting support rod; 11. Movable handle. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-Figure 5 A modular combined bridge formwork comprises a combined support frame 1 and two combined bridge formworks 2, wherein the two combined bridge formworks 2 are placed inside the combined support frame 1 respectively;

[0028] A plurality of corresponding mounting bearing seats 3 are arranged on the opposite sides of the two combined bridge templates 2, and movable hydraulic cylinders 4 and movable bearing seats 5 are arranged on both sides and the top of the combined support frame 1. The movable bearing seat 5 is provided with a hydraulic booster cylinder 6 and a telescopic squeezing arm 7, and the end of the telescopic squeezing arm 7 away from the movable bearing seat 5 is squeezed and engaged on the mounting bearing seat 3;

[0029] The hydraulic booster cylinder 6 is disposed between the telescopic extrusion arm 7 and the movable bearing seat 5, and the combined support frame 1 as a whole comprises a bearing base 101, a bottom bearing frame 102 and a top bearing frame 103;

[0030] The beneficial effects to be expressed by this scheme are as follows: by setting up a combined support frame 1 including a bearing base 101, a bottom bearing frame 102 and a top bearing frame 103, and they can be installed in a stacked and snap-fit ​​manner, and the overall stacked and snap-fitted installation is convenient for early assembly and later disassembly. The bottom bearing frame 102 and the top bearing frame 103 are both supported with a movable hydraulic cylinder 4 and a movable bearing seat 5, which can support and telescopically adjust the hydraulic booster cylinder 6 and the telescopic squeezing arm 7. The operation of the hydraulic booster cylinder 6 can drive the telescopic squeezing arm 7, which is telescopically snap-fitted and squeezed on the installed bearing seat 3, and has a snap-fitting and squeezing fixing effect on the combined bridge formwork 2. The fixing adaptability is good, the operation is simple and convenient, and it is suitable for combined bridge formworks 2 of different models and sizes, so that the device has the convenience of overall disassembly and assembly, which is convenient for early assembly and combination and later disassembly and adjustment, and is suitable for the fixation of molds of different sizes, is convenient to operate, and has high practicality.

[0031] Further, the bearing base 101, the bottom bearing frame 102 and the top bearing frame 103 are assembled and combined into one body, and two combined bridge templates 2 are placed on the top of the bearing base 101 respectively, the bottom bearing frame 102 is mounted on the top of the bearing base 101, and the top bearing frame 103 is mounted on the top of the bottom bearing frame 102, and a plurality of movable hydraulic cylinders 4 are respectively arranged on both sides of the inside of the bottom bearing frame 102 and the inner top wall of the top bearing frame 103, and the combined bridge template 2 is located on the inner side of the bottom bearing frame 102 and the top bearing frame 103;

[0032] By setting the bearing base 101, the bottom bearing frame 102 and the top bearing frame 103 to be assembled into one, the bearing base 101 plays a bearing and supporting role for the two combined bridge formworks 2, the bottom bearing frame 102 is placed on the top of the bearing base 101, and the top bearing frame 103 is placed on the top of the bottom bearing frame 102 in a stacked and snap-fitted manner. The overall stacked and snap-fitted installation is convenient for adaptation and assembly, and is convenient for early assembly and later disassembly, and is easy to use.

[0033] Furthermore, the combination of two adjacent hydraulic booster cylinders 6 and the telescopic extrusion arm 7 is in a U shape, the movable hydraulic cylinder 4 and the hydraulic booster cylinder 6 are both hydraulic cylinder bodies, and are retractable as a whole, and the movable hydraulic cylinder 4 and the hydraulic booster cylinder 6 are distributed correspondingly;

[0034] By arranging two adjacent hydraulic booster cylinders 6 and telescopic extrusion arms 7 in a U-shape, the two combined bridge formworks 2 can be clamped and fixed, and the clamping load is stable. The movable hydraulic cylinder 4 and the hydraulic booster cylinder 6 are both hydraulic cylinder bodies, which are telescopic and fixed stably, and have good durability and practicality.

[0035] Furthermore, the telescopic extrusion arm 7 is arranged in an L shape, one end of the telescopic extrusion arm 7 is connected to the hydraulic booster cylinder 6, and the other end of the telescopic extrusion arm 7 is mounted on the corresponding mounting support seat 3 by clamping;

[0036] By setting the telescopic extrusion arm 7 in an L shape, the whole can be stably engaged and supported on the installation support seat 3 when moving, and the combined bridge formwork 2 can be stably squeezed and fixed, with excellent adaptability.

[0037] Furthermore, both sides of the bottom carrier frame 102 and the top of the top carrier frame 103 are slidably connected with a clamp bearing seat 8, two threaded fixing columns 9 are threadedly connected to the clamp bearing seat 8, and multiple clamp bearing seats 8 are clamped and fixed to the bottom carrier frame 102 and the top carrier frame 103 by the threaded fixing columns 9, respectively, and the movable hydraulic cylinder 4 is fixedly installed on the side of the clamp bearing seat 8, and the movable bearing seat 5 is installed at one end of the movable hydraulic cylinder 4 away from the clamp bearing seat 8;

[0038] By slidingly connecting the clamp bearing seats 8 on both sides of the bottom bearing frame 102 and the top of the top bearing frame 103, the clamp bearing seats 8 can slide freely on the bottom bearing frame 102 and the top bearing frame 103, and the threaded fixing columns 9 have the effect of squeezing the clamp fixing on the corresponding clamp bearing seats 8. The movable hydraulic cylinder 4 is installed and fixed on the clamp bearing seats 8. By adjusting the telescopic activity of the clamp bearing seats 8, the convenience of the overall reinforcement adjustment is increased, so that it is suitable for combined bridge formworks 2 of different models and sizes, and the overall operational adaptability is excellent.

[0039] Furthermore, the four corners of the bottom of the bearing base 101 are all threadedly connected with an adjustment support rod 10, and the bottom of the adjustment support rod 10 is provided with an anti-slip support pad;

[0040] By setting an adjustable support rod 10, the height at the bottom of the combined support frame 1 can be freely adjusted by rotating the adjustable support rod 10, so that the combined support frame 1 can be adjusted to be placed horizontally by rotating the adjustable support rod 10, with good placement stability, and the anti-skid support pad plays an anti-skid role, and has good applicability.

[0041] Furthermore, a movable handle 11 is provided on the side of the adjustment support rod 10, and a hand protection soft cover is sleeved on the movable handle 11;

[0042] By providing the movable handle 11, the height of the adjustable support rod 10 can be manually and conveniently adjusted by rotation, which increases the convenience of manual rotation adjustment. The hand protection soft cover plays a hand protection role, increasing the applicability of the device.

[0043] It should be noted that the various devices in this application are common devices in the market, and can be selected according to specific needs during specific use. The circuit connection relationship of each device belongs to a simple series and parallel connection circuit. There is no innovation in the circuit connection. Those skilled in the art can easily implement it. It belongs to the existing technology and will not be elaborated.

[0044] Working principle: By setting a combined support frame 1, and the combined support frame 1 includes a bearing base 101, a bottom bearing frame 102 and a top bearing frame 103, the bearing base 101 plays a bearing and supporting role for the two combined bridge templates 2, the bottom bearing frame 102 is placed on the top of the bearing base 101, and the top bearing frame 103 is superimposed and clamped and placed on the top of the bottom bearing frame 102, and the whole is superimposed and clamped for installation, which is convenient for early assembly and later disassembly;

[0045] The bottom bearing frame 102 and the top bearing frame 103 are both supported with a movable hydraulic cylinder 4 and a movable bearing seat 5. The operation of the movable hydraulic cylinder 4 can push the movable bearing seat 5 to telescopically move, thereby driving the hydraulic booster cylinder 6 and the telescopic squeezing arm 7 on the movable bearing seat 5, and playing a supporting and telescopic adjustment role for the hydraulic booster cylinder 6 and the telescopic squeezing arm 7. The outer sides of the two combined bridge templates 2 are correspondingly provided with mounting bearing seats 3. The operation of the hydraulic booster cylinder 6 can drive the telescopic squeezing arm 7, so that the telescopic squeezing arm 7 can be telescopically engaged and squeezed on the mounting bearing seat 3, thereby achieving the engagement, squeezing and fixing of the combined bridge template 2, with good fixing adaptability and simple and convenient operation;

[0046] The bottom bearing frame 102 and the top bearing frame 103 are slidably connected with a clamp bearing seat 8 and a threaded fixing column 9. The clamp bearing seat 8 can slide freely on the bottom bearing frame 102 and the top bearing frame 103, and the threaded fixing column 9 has a clamp fixing effect on the corresponding clamp bearing seat 8. The movable hydraulic cylinder 4 is installed and fixed on the clamp bearing seat 8. By adjusting the telescopic activity of the clamp bearing seat 8, the convenience of overall reinforcement adjustment is increased, so that it is suitable for combined bridge formwork 2 of different models and sizes. The overall operation adaptability is excellent, so that the device has the convenience of overall disassembly and assembly, which is convenient for early assembly and combination and later disassembly and adjustment, and is suitable for the fixation of molds of different sizes. It is convenient to operate and has high practicality. It solves the problems of inconvenience in early assembly and later disassembly of existing prefabricated molds, insufficient adaptability and operational convenience of different molds, and affecting the construction period.

[0047] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0048] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A modular combined bridge formwork, characterized in that: It comprises a combined support frame (1) and two combined bridge templates (2), and is characterized in that: the two combined bridge templates (2) are correspondingly placed on the inner side of the combined support frame (1); A plurality of corresponding mounting bearing seats (3) are provided on opposite sides of the two combined bridge templates (2); movable hydraulic cylinders (4) and movable bearing seats (5) are provided on both sides and the top of the combined support frame (1); a hydraulic booster cylinder (6) and a telescopic squeezing arm (7) are provided on the movable bearing seat (5); and the end of the telescopic squeezing arm (7) away from the movable bearing seat (5) is squeezed and engaged on the mounting bearing seat (3); The hydraulic booster cylinder (6) is arranged between the telescopic extrusion arm (7) and the movable bearing seat (5), and the combined support frame (1) as a whole comprises a bearing base (101), a bottom bearing frame (102) and a top bearing frame (103).

2. A modular combined bridge formwork according to claim 1, characterized in that: The bearing base (101), the bottom bearing frame (102) and the top bearing frame (103) are assembled and combined into one body, the two combined bridge templates (2) are placed on the top of the bearing base (101) respectively, the bottom bearing frame (102) is snap-fitted and installed on the top of the bearing base (101), the top bearing frame (103) is snap-fitted and installed on the top of the bottom bearing frame (102), a plurality of movable hydraulic cylinders (4) are respectively arranged on both sides of the bottom bearing frame (102) and on the inner top wall of the top bearing frame (103), and the combined bridge template (2) is located on the inner sides of the bottom bearing frame (102) and the top bearing frame (103).

3. The modular combined bridge formwork according to claim 1 is characterized in that: The combination of two adjacent hydraulic booster cylinders (6) and telescopic squeezing arms (7) is in a U shape; the movable hydraulic cylinder (4) and the hydraulic booster cylinder (6) are both hydraulic cylinder bodies and are telescopic as a whole; the movable hydraulic cylinder (4) and the hydraulic booster cylinder (6) are distributed correspondingly.

4. The modular combined bridge formwork according to claim 1 is characterized in that: The telescopic squeezing arm (7) is arranged in an L shape, one end of the telescopic squeezing arm (7) is connected to the hydraulic booster cylinder (6), and the other end of the telescopic squeezing arm (7) is mounted on a corresponding mounting support seat (3) in a snap-fit ​​manner.

5. The modular combined bridge formwork according to claim 1 is characterized in that: Both sides of the bottom support frame (102) and the top of the top support frame (103) are slidably connected with a clamp support seat (8), and two threaded fixing columns (9) are threadedly connected to the clamp support seat (8). A plurality of the clamp support seats (8) are clamped and fixed to the bottom support frame (102) and the top support frame (103) by the threaded fixing columns (9), respectively. The movable hydraulic cylinder (4) is fixedly installed on the side of the clamp support seat (8), and the movable support seat (5) is installed on one end of the movable hydraulic cylinder (4) away from the clamp support seat (8).

6. The modular combined bridge formwork according to claim 1 is characterized in that: The four corners of the bottom of the bearing base (101) are all threadedly connected with adjustment support rods (10), and the bottom of the adjustment support rod (10) is provided with an anti-slip support pad.

7. The modular combined bridge formwork according to claim 6 is characterized in that: A movable handle (11) is provided on the side of the adjustment support rod (10), and a hand protection soft cover is sleeved on the movable handle (11).

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