A portable device for detecting the verticality of a retaining wall

Abstract

A portable retaining wall verticality detection device, the retaining wall verticality detection device technical field, including: base assembly, fixed unit and detection ruler, a plurality of fixed units are fixed on the base assembly, the detection ruler is provided as a plurality, every two detection rulers are connected through bolt one at opposite ends, wherein one of the detection rulers is connected with the base assembly through bolt two. The problem of long time holding the level ruler by the construction personnel for detection, time consuming and laborious, and easy to cause fatigue by holding the level ruler for a long time can be solved.

Description

Technical Field

[0001] This utility model belongs to the technical field of retaining wall verticality detection device, and in particular, it is a portable retaining wall verticality detection device. Background Technology

[0002] Portable retaining walls include: foldable explosion-proof retaining walls, prefabricated reinforced retaining walls, and modular lightweight retaining walls. These retaining walls can be quickly assembled and disassembled, but their verticality needs to be checked during installation to prevent them from tilting and collapsing. Existing testing devices use spirit levels, which require construction workers to hold the spirit level for extended periods, which is time-consuming and laborious. Holding the spirit level for a long time can also lead to fatigue. Therefore, there is an urgent need for a portable device for checking the verticality of retaining walls. Summary of the Invention

[0003] The purpose of this invention is to solve the above-mentioned problems existing in the prior art and to provide a portable device for detecting the verticality of retaining walls.

[0004] A portable retaining wall verticality detection device includes: a base assembly, a fixing unit, and a measuring ruler. Multiple fixing units are fixed on the base assembly, and multiple measuring rulers are provided. The opposite ends of every two measuring rulers are rotatably connected by a bolt, and one of the measuring rulers is rotatably connected to the base assembly by a bolt.

[0005] The base assembly includes: a base plate, a ball joint, an adjusting plate, and a level. Multiple fixing units are fixed on the base plate, and a ball joint is fixed at the upper end of the base plate. A set screw is provided on the ball joint. The adjusting plate is rotatably connected to the base plate through the ball joint, and a level is provided on the side wall of the adjusting plate.

[0006] Each of the aforementioned fixed units includes: a guide post, a sliding sleeve, a connecting rod, a ground-breaking cone, a support rod, and a pressure rod. The upper end of the guide post is fixedly connected to the bottom surface of the base plate. A sliding sleeve slides on the guide post. A raised edge is provided at the lower end of the sliding sleeve. The upper end of the connecting rod is rotatably connected to the raised edge. A ground-breaking cone is fixedly attached to the lower end of the guide post. The lower end of the support rod is rotatably connected to the top surface of the ground-breaking cone. The lower end of the connecting rod is rotatably connected to the middle part of the support rod. Each connecting rod and support rod is configured as a group, and multiple groups are configured in total. The lower end of the pressure rod is fixedly connected to the sliding sleeve, and the upper end of the pressure rod slides through the top surface of the base plate.

[0007] One of the measuring rulers is rotatably connected to the top surface of the adjusting plate by two bolts.

[0008] Compared with the prior art, the beneficial effects of this utility model are:

[0009] This utility model provides a portable retaining wall verticality detection device, which can solve the problem mentioned in the background art: the existing detection device uses a spirit level for detection, which requires construction personnel to hold the spirit level for a long time, which is time-consuming and laborious, and holding the spirit level for a long time can easily lead to fatigue.

[0010] The base assembly of this device can be erected on sloping or uneven surfaces, and the fixing unit can increase the stability of the device and prevent it from tipping over. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0012] Figure 2 This is a schematic diagram of a fixed unit structure;

[0013] Figure 3 This is the top view of the measuring ruler;

[0014] Figure 4 This is a schematic diagram of the unfolded structure of the measuring ruler. Detailed Implementation

[0015] The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of the utility model, not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the protection scope of this utility model.

[0016] A portable retaining wall verticality detection device includes: a base assembly 1, a fixing unit 2, and a measuring ruler 3. Multiple fixing units 2 are fixed on the base assembly 1. Multiple measuring rulers 3 are provided. The opposite ends of every two measuring rulers 3 are rotatably connected by a bolt, and one of the measuring rulers 3 is rotatably connected to the base assembly 1 by a bolt.

[0017] The base assembly 1 includes: a base plate 1-1, a ball hinge 1-2, an adjusting plate 1-3, and a level 1-4. Multiple fixing units 2 are fixed on the base plate 1-1. The ball hinge 1-2 is fixed at the upper end of the base plate 1-1. The ball hinge 1-2 is provided with a set screw. The adjusting plate 1-3 is rotatably connected to the base plate 1-1 through the ball hinge 1-2. A level 1-4 is provided on the side wall of the adjusting plate 1-3.

[0018] Each of the multiple fixed units 2 includes: a guide post 2-1, a sliding sleeve 2-2, a connecting rod 2-3, a soil-breaking cone 2-4, a support rod 2-5, and a pressure rod 2-6. The upper end of the guide post 2-1 is fixedly connected to the bottom surface of the base plate 1-1. The sliding sleeve 2-2 slides on the guide post 2-1. The lower end of the sliding sleeve 2-2 is provided with a raised edge. The upper end of the connecting rod 2-3 is rotatably connected to the raised edge. The lower end of the guide post 2-1 is fixedly connected to the soil-breaking cone 2-4. The lower end of the support rod 2-5 is rotatably connected to the top surface of the soil-breaking cone 2-4. The lower end of the connecting rod 2-3 is rotatably connected to the middle part of the support rod 2-5. Each connecting rod 2-3 and support rod 2-5 is set as a group, and multiple groups are set in total. The lower end of the pressure rod 2-6 is fixedly connected to the sliding sleeve 2-2. The upper end of the pressure rod 2-6 slides through the top surface of the base plate 1-1.

[0019] One of the measuring rulers 3 is rotatably connected to the top surface of the adjusting plate 1-3 by two bolts.

[0020] Working principle:

[0021] When using this device, set it up next to the retaining wall, then insert the fixing unit 2 into the soil so that the base plate 1-1 is against the ground. Then step down on the pressure rod 2-6, which moves the sliding sleeve 2-2 downward along the guide post 2-1. This, in turn, drives the support rod 2-5 to unfold in the soil through the connecting rod 2-3, increasing the contact area with the soil and thus increasing the stability of the base plate 1-1 to prevent the device from tipping over. The soil-breaking cone 2-4 facilitates the insertion of the fixing unit 2 into the soil. Then loosen the set screw and adjust the level 1-4 by rotating it through the ball hinge 1-2. When the level 1-4 is horizontal, tighten the set screw to fix the angle of the adjusting plate 1-3. This method can be used to set up the device on sloping or uneven road surfaces. Then pull the measuring ruler 3 to rotate it so that multiple measuring rulers 3 are in a vertical state. Then tighten multiple bolts one and bolt two to fix it. At this time, the vertical measuring ruler 3 can be used as a reference to inspect the retaining wall. After the inspection is completed, pull the pressure rod 2-6 upward and then pull out the fixing unit 2.

[0022] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A portable device for detecting the verticality of a retaining wall, characterized in that: include: The base assembly (1), the fixing unit (2) and the measuring ruler (3) are provided. Multiple fixing units (2) are fixed on the base assembly (1). Multiple measuring rulers (3) are provided. The opposite ends of each pair of measuring rulers (3) are rotatably connected by bolt one. One of the measuring rulers (3) is rotatably connected to the base assembly (1) by bolt two.

2. The portable retaining wall verticality detection device according to claim 1, characterized in that: The base assembly (1) includes: a base plate (1-1), a ball hinge (1-2), an adjusting plate (1-3), and a level (1-4). Multiple fixing units (2) are fixed on the base plate (1-1). A ball hinge (1-2) is fixed at the upper end of the base plate (1-1). A set screw is provided on the ball hinge (1-2). The adjusting plate (1-3) is rotatably connected to the base plate (1-1) through the ball hinge (1-2). A level (1-4) is provided on the side wall of the adjusting plate (1-3).

3. The portable retaining wall verticality detection device according to claim 2, characterized in that: Each of the aforementioned fixed units (2) includes: a guide post (2-1), a sliding sleeve (2-2), a connecting rod (2-3), a soil-breaking cone (2-4), a support rod (2-5), and a pressure rod (2-6). The upper end of the guide post (2-1) is fixedly connected to the bottom surface of the base plate (1-1). The sliding sleeve (2-2) slides on the guide post (2-1). The lower end of the sliding sleeve (2-2) is provided with a protruding edge. The upper end of the connecting rod (2-3) is rotatably connected to the protruding edge. -1) A soil-breaking cone (2-4) is fixed at the lower end. The lower end of the support rod (2-5) is rotatably connected to the top surface of the soil-breaking cone (2-4). The lower end of the connecting rod (2-3) is rotatably connected to the middle part of the support rod (2-5). Each connecting rod (2-3) and support rod (2-5) is set as a group, and multiple groups are set in total. The lower end of the pressure rod (2-6) is fixedly connected to the sliding sleeve (2-2). The upper end of the pressure rod (2-6) slides through the top surface of the bottom plate (1-1).

4. The portable retaining wall verticality detection device according to claim 3, characterized in that: One of the measuring rulers (3) is rotatably connected to the top surface of the adjusting plate (1-3) by two bolts.

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