Supporting axial force monitoring equipment capable of being flexibly adjusted

Abstract

The utility model discloses a supporting axial force monitoring device capable of being flexibly adjusted, which relates to the technical field of axial force meters, and comprises a mounting cylinder, an axial force meter is arranged in the mounting cylinder, a mounting assembly is arranged in the axial force meter, a connecting plate is fixed at one end of the axial force meter, a mounting seat is fixed on one side of the connecting plate, and the mounting seat is fixed on the other side of the axial force meter. An angle assembly is fixedly mounted in the mounting seat and comprises a push plate, a push rod is arranged below the push plate, a limiting ring is arranged below the push rod, a gear is arranged in the limiting ring, a rotating rod is arranged in the gear, and a rotating block is arranged on the outer wall of the rotating rod. According to the utility model, through the arranged angle assembly, the push plate is pushed downwards, the push rod and the limiting ring are driven to move downwards, the sawteeth fixed on the inner wall of the limiting ring are separated from the gear, the limiting on the rotating rod is relieved, then the angle of the extrusion plate is adjusted according to the angle of the wall surface, and the arranged mounting assembly can be used for quickly mounting and dismounting the axial force meter.

Description

Technical Field

[0001] The utility model relates to the technical field of axial force meters, in particular to a supporting axial force monitoring device capable of being flexibly adjusted. Background Art

[0002] With the rapid development of construction projects, steel support structures are generally used as a supporting wall component in the construction of deep foundation pit support structures. When in use, retaining piles are first set on the soil on both sides of the foundation pit, and then the two ends of the steel support structure respectively support the retaining piles on the soil on both sides of the foundation pit.

[0003] In order to ensure the quality of supporting wall protection, an axial force meter is usually installed on the steel supporting structure to monitor the force condition of the support. At present, the axial force meter is directly welded to the base of the steel supporting member, which may cause inconvenience in maintenance after the axial force meter is installed. In addition, the existing axial force meter generally transmits the collected monitoring data to the on-site display device through a cable. Although the cable provides the function of convenient data transmission, the entity of the cable is easily affected by the on-site construction environment, which in turn affects the data measurement function of the axial force meter.

[0004] The axial force meter disclosed in the existing patent (publication number: CN 216791477 U) includes a first mounting block and a second mounting block. The axial force meter body is arranged to slide between the first mounting block and the second mounting block. Through the nut cover rotation groove that penetrates the end face of the fixed block welded on the side end of the first mounting block, the movable nut and the adjusting screw can be operated to rotate, so that the support bracket with thread matching on the adjusting screw drives the structure composed of the protective bracket welded at its bottom end and the axial force meter body to complete displacement adjustment in the vertical direction, thereby enabling the axial force meter structure to complete micro-displacement adjustment without disassembly, and has good use effect. At the same time, a wireless communication module electrically connected to the main control module provided on the axial force meter body is also arranged. On the basis of wired transmission, a wireless transmission function is added, which can automatically transmit the data collected by the axial force meter body to the cloud database, so that construction personnel can view it on the mobile terminal anytime and anywhere, without being affected by the connecting cables. The dual data transmission guarantee facilitates subsequent engineering data monitoring and has strong practicality.

[0005] However, the above technical solution still has certain defects. When the axial force meter contacts the wall, it is necessary to add extrusion plates with different angles according to the different slopes of the wall. The angle of the extrusion plate at one end of the axial force meter cannot be adjusted as needed, which is inefficient. In addition, when the axial force meter is connected to the mounting tube, it is fixed by bolts, which is inefficient during disassembly and assembly. Therefore, a support axial force monitoring device that can be flexibly adjusted is proposed. Utility Model Content

[0006] Based on this, the purpose of the utility model is to provide a support shaft force monitoring device that can be flexibly adjusted to solve the technical problems raised in the above background.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a flexibly adjustable supporting axial force monitoring device, comprising a mounting cylinder, an axial force meter is arranged inside the mounting cylinder, an mounting assembly is arranged inside the axial force meter, a connecting plate is fixed to one end of the axial force meter, a mounting seat is fixed to one side of the connecting plate, an angle assembly is fixedly installed inside the mounting seat, the angle assembly comprises a push plate, a push rod is arranged below the push plate, a limiting ring is arranged below the push rod, a gear is arranged inside the limiting ring, a rotating rod is arranged inside the gear, a rotating block is arranged on the outer wall of the rotating rod, and an extrusion plate is arranged on one side of the rotating block.

[0008] As an optimal technical solution for a flexibly adjustable support axial force monitoring device of the utility model, the lower end of the push plate is fixedly connected to the push rod, and the lower end of the push rod extends to the inside of the mounting seat and is fixedly connected to the limit ring.

[0009] As an optimal technical solution of the flexibly adjustable support axial force monitoring device of the utility model, the inner wall of the limit ring is fixed with saw teeth, and the saw teeth are meshed and connected with gears, and the gears are fixedly sleeved on the outer wall of the rotating rod.

[0010] As an optimal technical solution for a flexibly adjustable support axial force monitoring device of the utility model, the rotating block is fixedly sleeved on the outer wall of the rotating rod, one side of the rotating block is fixedly connected to the extrusion block, and a spring is arranged between the limit ring and the mounting seat.

[0011] As an optimal technical solution for a flexibly adjustable supporting axial force monitoring device of the utility model, the installation assembly includes a moving ring, a moving rod is fixed to the inner wall of the moving ring, the moving rod extends to the interior of the axial force meter and is connected to the pull rod, a guide rod is arranged inside the pull rod, and the side wall of the pull rod is rotatably connected to the mounting block through a connecting column.

[0012] As an optimal technical solution for a flexibly adjustable supporting axial force monitoring device of the utility model, one side of the mounting block extends to the interior of the mounting frame through a connecting rod, the mounting frame is fixedly mounted on the inner wall of the axial force meter, and the pull rod is slidably sleeved on the outer wall of the guide rod.

[0013] As an optimal technical solution for a flexibly adjustable support axial force monitoring device of the utility model, a limit block is arranged inside the installation frame, and the limit block is slidably installed on the outer wall of the connecting rod. One end of the limit block extends into the interior of the installation tube, and a limit groove matching the limit block is opened on the inner wall of the installation tube, and a spring is sleeved on the outer wall of the connecting rod.

[0014] In summary, the utility model mainly has the following beneficial effects:

[0015] The utility model uses an angle component to push the push plate downward, drive the push rod and the limit ring to move downward, and the saw teeth fixed on the inner wall of the limit ring disengage from the gear, release the limit on the rotating rod, and then adjust the angle of the extrusion plate according to the angle of the wall. The installed component can quickly install and disassemble the axial force meter. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is the front view of the utility model;

[0017] Figure 2 This is a main split view of the utility model;

[0018] Figure 3 It is a cross-sectional view of the mounting seat of the utility model;

[0019] Figure 4 It is a front cross-sectional view of the utility model.

[0020] In the figure: 1, mounting cylinder; 110, axial force meter; 120, connecting plate; 130, mounting seat; 210, push plate; 220, push rod; 230, limit ring; 240, gear; 250, rotating rod; 260, rotating block; 270, extrusion plate; 310, moving ring; 320, moving rod; 330, pulling rod; 340, guide rod; 350, connecting column; 360, mounting block; 370, mounting frame; 380, connecting rod; 390, limit block. DETAILED DESCRIPTION

[0021] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0022] The following describes an embodiment of the utility model based on its overall structure.

[0023] A support shaft force monitoring device capable of flexible adjustment, such as Figure 1-4As shown, it includes a mounting cylinder 1, an axial force meter 110 is arranged inside the mounting cylinder 1, a mounting assembly is arranged inside the axial force meter 110, a connecting plate 120 is fixed to one end of the axial force meter 110, a mounting seat 130 is fixed to one side of the connecting plate 120, an angle assembly is fixedly installed inside the mounting seat 130, and the angle assembly includes a push plate 210, a push rod 220 is arranged below the push plate 210, a limit ring 230 is arranged below the push rod 220, a gear 240 is arranged inside the limit ring 230, a rotating rod 250 is arranged inside the gear 240, and the rotating rod 250 is arranged outside A rotating block 260 is provided on the wall, and an extrusion plate 270 is provided on one side of the rotating block 260. The lower end of the push plate 210 is fixedly connected to the push rod 220. The lower end of the push rod 220 extends to the inside of the mounting seat 130 and is fixedly connected to the limiting ring 230. The inner wall of the limiting ring 230 is fixedly provided with saw teeth, and the saw teeth are engaged with the gear 240. The gear 240 is fixedly sleeved on the outer wall of the rotating rod 250, and the rotating block 260 is fixedly sleeved on the outer wall of the rotating rod 250. One side of the rotating block 260 is fixedly connected to the extrusion block, and a spring is provided between the limiting ring 230 and the mounting seat 130.

[0024] Push the push plate 210 downward, driving the push rod 220 and the limit ring 230 to move downward, and the serrations fixed on the inner wall of the limit ring 230 disengage from the gear 240, releasing the limit on the rotating rod 250, and then adjusting the angle of the extrusion plate 270 according to the angle of the wall. After the adjustment is completed, release the push plate 210, and the limit ring 230 is reset by the spring. The serrations on the inner wall of the limit ring 230 engage with the gear 240 to limit the rotating rod 250.

[0025] Please refer to Figure 1 , Figure 2 and Figure 4 The installation assembly includes a moving ring 310, a moving rod 320 is fixed on the inner wall of the moving ring 310, the moving rod 320 extends to the inside of the axial force meter 110 and is connected to the pull rod 330, a guide rod 340 is arranged inside the pull rod 330, the side wall of the pull rod 330 is rotatably connected to the mounting block 360 through a connecting column 350, one side of the mounting block 360 extends to the inside of the mounting frame 370 through a connecting rod 380, the mounting frame 370 is fixedly installed on the inner wall of the axial force meter 110, the pull rod 330 is slidably sleeved on the outer wall of the guide rod 340, a limiting block 390 is arranged inside the mounting frame 370, the limiting block 390 is slidably installed on the outer wall of the connecting rod 380, one end of the limiting block 390 extends to the inside of the mounting tube 1, and a limiting groove matching the limiting block 390 is opened on the inner wall of the mounting tube 1, and a spring is sleeved on the outer wall of the connecting rod 380.

[0026] Push the moving circle 310 to one side, drive the moving rod 320 to move to one side, and drive the pull rod 330 to move to one side at the same time, drive the installation block 360 to move inward through the connecting column 350, and drive the limit block 390 to disengage from the limit groove opened on the inner wall of the installation tube 1, so that the axial force meter 110 can be disassembled. Conversely, directly move the axial force meter 110 to the inner wall of the installation tube 1, retract and reset through the limit block 390, and clamp it in the limit groove to complete the installation.

[0027] When in use, the push plate 210 is pushed downward, driving the push rod 220 and the limit ring 230 to move downward, the serrations fixed on the inner wall of the limit ring 230 are disengaged from the gear 240, releasing the limit on the rotating rod 250, and then adjusting the angle of the extrusion plate 270 according to the angle of the wall. After the adjustment is completed, the push plate 210 is released, the limit ring 230 is reset by the spring, the serrations on the inner wall of the limit ring 230 are engaged with the gear 240, limiting the rotating rod 250, and pushing the moving circle 310 to one side. , driving the moving rod 320 to move to one side, and at the same time driving the pulling rod 330 to move to one side, driving the installation block 360 to move inward through the connecting column 350, driving the limit block 390 to disengage from the limit groove provided on the inner wall of the installation tube 1, and the axial force meter 110 can be disassembled. Conversely, the axial force meter 110 is directly moved toward the inner wall of the installation tube 1, and the limit block 390 is retracted and reset, and is clamped in the limit groove to complete the installation. The parts not involved in the device are the same as the prior art or can be implemented by the prior art.

[0028] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A flexibly adjustable support axial force monitoring device, comprising a mounting cylinder (1), characterized in that: An axial force meter (110) is arranged inside the installation cylinder (1), and an installation component is arranged inside the axial force meter (110); a connecting plate (120) is fixed to one end of the axial force meter (110), a mounting seat (130) is fixed to one side of the connecting plate (120), and an angle component is fixedly installed inside the mounting seat (130); The angle assembly comprises a push plate (210), a push rod (220) is arranged below the push plate (210), a limit ring (230) is arranged below the push rod (220), a gear (240) is arranged inside the limit ring (230), a rotating rod (250) is arranged inside the gear (240), a rotating block (260) is arranged on the outer wall of the rotating rod (250), and an extrusion plate (270) is arranged on one side of the rotating block (260).

2. The flexibly adjustable support axial force monitoring device according to claim 1 is characterized in that: The lower end of the push plate (210) is fixedly connected to the push rod (220), and the lower end of the push rod (220) extends to the inside of the mounting seat (130) and is fixedly connected to the limiting ring (230).

3. The flexibly adjustable support axial force monitoring device according to claim 1 is characterized in that: The inner wall of the limiting ring (230) is fixed with saw teeth, and the saw teeth are engaged with the gear (240), and the gear (240) is fixedly sleeved on the outer wall of the rotating rod (250).

4. The flexibly adjustable support axial force monitoring device according to claim 1 is characterized in that: The rotating block (260) is fixedly sleeved on the outer wall of the rotating rod (250), one side of the rotating block (260) is fixedly connected to the extrusion block, and a spring is arranged between the limiting ring (230) and the mounting seat (130).

5. The flexibly adjustable support axial force monitoring device according to claim 1 is characterized in that: The installation assembly includes a moving ring (310), a moving rod (320) is fixed to the inner wall of the moving ring (310), the moving rod (320) extends to the inside of the axial force meter (110) and is connected to the pull rod (330), a guide rod (340) is arranged inside the pull rod (330), and the side wall of the pull rod (330) is rotatably connected to the installation block (360) through a connecting column (350).

6. The flexibly adjustable support axial force monitoring device according to claim 5, characterized in that: One side of the mounting block (360) extends to the interior of the mounting frame (370) through a connecting rod (380); the mounting frame (370) is fixedly mounted on the inner wall of the axial force meter (110); and the pull rod (330) is slidably sleeved on the outer wall of the guide rod (340).

7. The flexibly adjustable support axial force monitoring device according to claim 6, characterized in that: A limit block (390) is arranged inside the installation frame (370), and the limit block (390) is slidably mounted on the outer wall of the connecting rod (380). One end of the limit block (390) extends into the interior of the installation tube (1), and a limit groove matching the limit block (390) is provided on the inner wall of the installation tube (1), and a spring is sleeved on the outer wall of the connecting rod (380).

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