Smart load box for easy installation

Abstract

The present application discloses an intelligent load box that is easy to install, which belongs to the technical field of load boxes. An intelligent load box that is easy to install includes: an upper load plate, a hydraulic cylinder and a lower load plate; the cylinder body of the hydraulic cylinder is fixedly connected to the lower load plate; the upper load plate is fixedly connected to the piston of the hydraulic cylinder; a first steel cage is located at the upper end of the upper load plate; a first fixing assembly is used to fix the first steel cage to the upper load plate; a second steel cage is located at the lower end of the lower load plate; a second fixing assembly is used to fix the second steel cage to the lower load plate; the first fixing assembly includes: a guide sleeve fixedly connected to the upper load plate; a first turntable rotatably connected to the upper load plate; a first slider radially slidably connected to the guide sleeve; a connecting block fixedly connected to the first slider. The beneficial effect of the present application is that it provides an intelligent load box that is easy to install.

Description

Technical Field

[0001] The present application relates to the technical field of load boxes, and in particular to an intelligent load box that is easy to install. Background Art

[0002] The principle of pile foundation self-balancing detection is to bury a special loading device, an easy-to-install intelligent load box, in the corresponding position of the pile together with the steel cage before pouring concrete, and lead the pressure pipe of the loading box and other required test devices from the pile body to the ground, and then pour the pile. A pressure pump is used to pressurize the easy-to-install intelligent load box on the ground, so that a loading force is generated inside the pile body. By calculating and analyzing the relationship between the loading force and these parameters, we can not only obtain the bearing capacity of the pile foundation, but also obtain a series of data such as the lateral resistance coefficient of each ten layers, the lateral resistance of the pile, and the pile end bearing capacity. This method can be used to provide data basis for design, and can also be used for the detection of the bearing capacity of engineering piles.

[0003] The prior art has the following problems: in the process of fixing the steel cage with the easy-to-install intelligent load box, each steel bar at the bottom of the steel cage needs to be welded and fixed to the load plate, the fixing operation steps are cumbersome, there are many welding points, and the efficiency is low.

[0004] Therefore, an intelligent load box is provided which facilitates the installation of a reinforcement cage. Summary of the invention

[0005] The content of this application is used to introduce concepts in a brief form, which will be described in detail in the detailed implementation section below. The content of this application is not intended to identify the key features or essential features of the technical solution claimed for protection, nor is it intended to limit the scope of the technical solution claimed for protection.

[0006] In order to solve the technical problems mentioned in the above background technology part, some embodiments of the present application provide an intelligent load box that is easy to install, including: an upper load plate, a hydraulic cylinder and a lower load plate; the cylinder body of the hydraulic cylinder is fixedly connected to the lower load plate; the upper load plate is fixedly connected to the piston of the hydraulic cylinder; a first steel cage is located at the upper end of the upper load plate; a first fixing assembly is used to fix the first steel cage to the upper load plate; a second steel cage is located at the lower end of the lower load plate; a second fixing assembly is used to fix the second steel cage to the lower load plate; the first fixing assembly includes: a guide sleeve, fixedly connected to the upper load plate; a first turntable, rotatably connected to the upper load plate; a first slider, radially slidingly connected to the guide sleeve; a connecting block, fixedly connected to the first slider; a transmission column, fixedly connected to the connecting block; a clamping block, horizontally slidingly connected to the first slider; a first spring, whose two ends are respectively fixed to the clamping block and the first slider; wherein the first turntable includes a guide groove; and the transmission column is located in the guide groove.

[0007] The first swivel is rotated, and the rotation of the first swivel drives the transmission column to move, and the movement of the transmission column drives the connection block to move, and the movement of the connection block drives the clamping block to move, thereby fixing the steel cage, thereby making it easier to fix the first steel cage.

[0008] Furthermore, the first steel cage includes a slot; the clamping block abuts against the slot to limit the position of the first steel cage.

[0009] Furthermore, the guide sleeve is provided with a first sliding groove extending radially along the guide sleeve; and the first sliding block moves along the first sliding groove.

[0010] Furthermore, the first sliding block is provided with a second sliding groove extending along the length direction of the first sliding block; the clamping block moves along the second sliding groove.

[0011] Furthermore, the first fixing assembly also includes: a first gear fixedly connected to the first turntable; a second gear rotatably connected to the upper load plate; a screw threadedly connected to the second gear; and a pressure ring sleeved on the screw and abutting against the upper load plate.

[0012] Furthermore, the upper load plate includes a first cavity; the first cavity is used to accommodate the first gear and the second gear.

[0013] Furthermore, the upper load plate includes a clearance groove; the clearance groove allows the screw to move and a gap is set between the screw and the clearance groove.

[0014] Furthermore, the guide sleeve includes a mounting hole; the first steel cage portion is located in the mounting hole.

[0015] Furthermore, the second fixing component has the same structure as the first fixing component.

[0016] The beneficial effect of the present application is that it provides an intelligent load box that is convenient for installation and convenient for fixing a steel cage. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings constituting a part of this application are used to provide a further understanding of this application, so that other features, purposes and advantages of this application become more obvious. The illustrative embodiment drawings and their descriptions of this application are used to explain this application and do not constitute an improper limitation on this application.

[0018] In addition, throughout the drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic and that the components and elements are not necessarily drawn to scale.

[0019] In the attached picture:

[0020] Figure 1 is an overall schematic diagram according to an embodiment of the present application;

[0021] Figure 2 yes Figure 1 The enlarged view of part A mainly shows the structure of the pressure ring;

[0022] Figure 3 It is a structural schematic diagram of a part of the embodiment, mainly showing the structure of the second gear;

[0023] Figure 4 yes Figure 3 The enlarged view of part B mainly shows the structure of the first gear and the first rotating disk;

[0024] Figure 5 It is a structural schematic diagram of a part of the embodiment, mainly showing the structure of the transmission column and the guide groove;

[0025] Figure 6 It is a structural schematic diagram of a part of the embodiment, mainly showing the structure of the first sliding block and the first sliding groove;

[0026] Figure 7 It is a structural schematic diagram of a part of the embodiment, mainly showing the structure of the vertical ribs and the slots;

[0027] Figure 8 It is an exploded view of a part of the embodiment, mainly showing the structure of the clamping block and the second slide groove.

[0028] Reference numerals:

[0029] 100. Intelligent load box for easy installation; 101. Upper load plate; 102. Hydraulic cylinder; 103. Lower load plate; 104. First steel cage; 104a. Vertical ribs; 104b. Slots; 105. Second steel cage; 110. First fixing assembly; 112. Guide sleeve; 112a. First slide groove; 113. First turntable; 113a. Guide groove; 114. First slider; 114a. Second slide groove; 115. Connecting block; 116. Transmission column; 117. Clamping block; 118. First spring; 119. First gear; 120. Second gear; 121. Screw; 122. Pressing ring; 130. Second fixing assembly. DETAILED DESCRIPTION

[0030] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as being limited to the embodiments set forth herein. On the contrary, these embodiments are provided to provide a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not intended to limit the scope of protection of the present disclosure.

[0031] It should also be noted that, for ease of description, only the parts related to the invention are shown in the drawings. In the absence of conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other.

[0032] It should be noted that the concepts such as "first" and "second" mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0033] It should be noted that the modifications of "one" and "plurality" mentioned in the present disclosure are illustrative rather than restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more".

[0034] The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0035] Embodiment 1:

[0036] Reference Figure 1-8 , an intelligent load box 100 that is easy to install, includes: an upper load plate 101, a hydraulic cylinder 102, a lower load plate 103, a first steel cage 104, a first fixing assembly 110 for fixing the first steel cage 104 to the upper load plate 101, a second steel cage 105, and a second fixing assembly 130 for fixing the second steel cage 105 to the lower load plate 103. The cylinder body of the hydraulic cylinder 102 is fixedly connected to the lower load plate 103. The upper load plate 101 is fixedly connected to the piston of the hydraulic cylinder 102. The first steel cage 104 is located at the upper end of the upper load plate 101. The second steel cage 105 is located at the lower end of the lower load plate 103.

[0037] The first fixing assembly 110 is used to fix the first steel cage 104 to the upper load plate 101, and includes: a guide sleeve 112, a first turntable 113, a first slider 114, a connecting block 115, a transmission column 116, a clamping block 117, a first spring 118 and a driving member for driving the first turntable 113 to rotate. The guide sleeve 112 is fixedly connected to the upper load plate 101. The first turntable 113 is rotationally connected to the upper load plate 101. The first slider 114 is radially slidably connected to the guide sleeve 112. Specifically, the guide sleeve 112 is provided with a first slide groove 112a extending radially along the guide sleeve 112, and the first slider 114 moves along the first slide groove 112a. L-shaped fixing blocks are provided on both sides of the guide sleeve 112, and the guide sleeve 112 is fixedly connected to the upper load plate 101 through the L-shaped fixing blocks.

[0038] The connecting block 115 is fixedly connected to the first slider 114. The transmission column 116 is fixedly connected to the connecting block 115. The clamping block 117 is horizontally slidably connected to the first slider 114. Specifically, the first slider 114 is provided with a second slide groove 114a extending along the length direction of the first slider 114, and the clamping block 117 moves along the second slide groove 114a. The two ends of the first spring 118 are respectively fixed to the clamping block 117 and the first slider 114.

[0039] The first rotating disk 113 includes a guide groove 113a, and the transmission column 116 is located in the guide groove 113a. The first steel cage 104 includes vertical bars 104a, and the vertical bars 104a are provided with a clamping groove 104b. The clamping block 117 abuts against the clamping groove 104b to limit the position of the first steel cage 104. The first rotating disk 113 is rotated, and the transmission column 116 is guided by the guide groove 113a, and the first sliding block 114 moves along the first sliding groove 112a. Therefore, the first rotating disk 113 drives the transmission column 116 to move through the guide groove 113a, and the movement of the transmission column 116 drives the connecting block 115 to move, and the movement of the connecting block 115 drives the first sliding block 114 to move along the first sliding groove 112a, and the movement of the first sliding block 114 drives the clamping block 117 to move. Because the vertical bars 104a of each first steel cage 104 are not in the same position and have different inclinations, when the clamping block 117 on one side abuts against the vertical bars 104a of the first steel cage 104, the first spring 118 will be compressed, and the clamping block 117 on one side will stop moving, and the clamping block 117 on the other side will continue to move until the clamping blocks 117 on both sides clamp the vertical bars 104a.

[0040] The driving member is used to drive the first rotating disk 113 to rotate, and includes: a first gear 119, a second gear 120, a screw 121, and a pressure ring 122. The first gear 119 is fixedly connected to the first rotating disk 113. The second gear 120 is rotationally connected to the upper loading plate. The screw 121 is threadedly connected to the second gear 120. The pressure ring 122 is sleeved on the screw 121 and abuts against the upper loading plate 101. The upper loading plate 101 includes a first cavity, and the first cavity is used to accommodate the first gear 119 and the second gear 120. The upper loading plate 101 includes an air avoidance groove, which is provided for the screw 121 to move and is provided with a gap between the screw 121. The guide sleeve 112 includes a mounting hole, and the first steel cage is partially located in the mounting hole. The second fixing assembly 130 has the same structure as the first fixing assembly 110. The second steel cage 105 has the same structure as the first steel cage 104.

[0041] Working process: firstly, the vertical reinforcement 104a of the first reinforcement cage 104 is inserted into the mounting hole of the guide sleeve 112, and then the second gear 120 is rotated, the first gear 119 rotates to drive the plurality of first gears 119 to rotate, the first gear 119 rotates to drive the first turntable 113 to rotate, the transmission column 116 is guided by the guide groove 113a, and the first slider 114 moves along the first slide groove 112a, so the first turntable 113 drives the transmission column 116 to move through the guide groove 113a, and the movement of the transmission column 116 drives the connection block 115 to move, and the connection The movement of the block 115 drives the first slider 114 to move along the first slide slot 112a, and the movement of the first slider 114 drives the clamping block 117 to move. Because the vertical ribs 104a of each first steel cage 104 are not in the same position and have different inclinations, when the clamping block 117 on one side abuts against the vertical ribs 104a of the first steel cage 104, the first spring 118 will be compressed, and the clamping block 117 on one side will stop moving, and the clamping block 117 on the other side will continue to move until the clamping blocks 117 on both sides clamp the vertical ribs 104a. In this way, multiple vertical ribs 104a can be clamped and fixed at the same time, which is more convenient to operate and fix. Then tighten the screw 121, and fix the second gear 120 to the upper load plate 101 through the pressure ring 122 to prevent the clamping block 117 from loosening.

[0042] Embodiment 2:

[0043] The difference from Example 1 is that a load sensor is provided on the hydraulic cylinder 102, and a displacement sensor is provided on the first steel cage 104 and the second steel cage 105, which can measure more accurately, and can detect the displacement distance of the hydraulic cylinder piston through the displacement sensor, and detect the limit bearing capacity of the load box through the load sensor. Through the built-in displacement sensor and load sensor, the displacement data of the pile foundation at different stages is monitored in real time, and the maximum force is analyzed to see whether it exceeds the design load of the pile foundation, and the data is transmitted to the data analysis platform. The user can check the displacement data of the pile foundation at any time, conduct displacement settlement analysis over the years, and thus judge the long-term settlement stability of the pile foundation, which is more intelligent.

[0044] The above descriptions are only some preferred embodiments of the present disclosure and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the invention involved in the embodiments of the present disclosure is not limited to the technical solutions formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the above inventive concept. For example, the above features are replaced with (but not limited to) technical features with similar functions disclosed in the embodiments of the present disclosure.

Claims

1. An intelligent load box that is easy to install, comprising: An upper load plate, a hydraulic cylinder and a lower load plate; the cylinder body of the hydraulic cylinder is fixedly connected to the lower load plate; The upper load plate is fixedly connected to the piston of the hydraulic cylinder; Features: The intelligent load box that is easy to install also includes: A first steel cage, located at the upper end of the upper load plate; A first fixing assembly, used to fix the first reinforcement cage to the upper load plate; a second steel cage, located at the lower end of the lower load plate; A second fixing assembly, used to fix the second reinforcement cage to the lower load plate; The first fixing assembly comprises: A guide sleeve fixedly connected to the upper load plate; a first rotating disk, rotatably connected to the upper load plate; A first sliding block is radially slidably connected with the guide sleeve; A connecting block, fixedly connected to the first sliding block; A transmission column, fixedly connected to the connecting block; A clamping block, horizontally slidably connected to the first sliding block; A first spring, two ends of which are respectively fixed to the clamping block and the first sliding block; Wherein, the first rotating disk comprises a guide groove; the transmission column is located in the guide groove; The first steel cage includes a slot; the clamping block abuts against the slot to limit the position of the first steel cage; the guide sleeve is provided with a first slide slot extending radially along the guide sleeve; the first slider moves along the first slide slot; The first slide block is provided with a second slide groove extending along the length direction of the first slide block; the clamping block moves along the second slide groove; The first fixing assembly further includes: a first gear fixedly connected to the first rotating disk; a second gear rotatably connected to the upper loading plate; a screw threadedly connected to the second gear; a pressure ring sleeved on the screw and abutting against the upper loading plate; The guide sleeve comprises a mounting hole; the first steel cage portion is located in the mounting hole; The second fixing component has the same structure as the first fixing component.

2. The easy-to-install smart load box according to claim 1, characterized in that: The upper load plate includes a first cavity; The first cavity is used to accommodate a first gear and a second gear.

3. The easy-to-install smart load box according to claim 2, characterized in that: The upper load plate includes a void avoidance groove; The avoidance groove is provided for the screw to move and a gap is arranged between the screw and the avoidance groove.

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