Consolidation tester for peat soil

Abstract

The utility model discloses a consolidation tester for peat soil, which comprises a combined base plate and supporting upright posts, the supporting upright posts are mounted on the top surfaces of two ends of the combined base plate, limiting adjusting holes are formed in the supporting upright posts, and limiting straight rods are mounted on the limiting adjusting holes in a penetrating manner. And a top seat straight plate is installed at the top end of the supporting stand column body, a connecting pull rod is installed in the center of the top seat straight plate in a penetrating mode, and a hand pulling connector is arranged at the top end of the connecting pull rod. According to the consolidation tester for peat soil, blocky peat soil can be placed in the center of the top face of the combined base plate and located below the consolidation stamping round block at the same time, and then the blocky peat soil can be impacted through falling of the consolidation stamping round block and elastic pushing of a thrust spring body on the consolidation stamping round block, so that the consolidation test effect is achieved; operation is convenient, and manual operation is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of peat technology, specifically to a consolidation test instrument for peat. Background Technology

[0002] Peat moss refers to soil formed from the accumulation of plant debris, generally used as potting soil for flowers. During the processing of peat moss, it needs to be compressed into blocks, and a consolidation test is conducted to examine the stability of the blocks. However, current market solutions for peat consolidation tests still have the following problems:

[0003] The common method for consolidation tests on peat moss by pressing it into blocks involves simply tapping it with tools. However, the tapping force can vary during the process, leading to low accuracy in the consolidation test and affecting the test results.

[0004] To address the aforementioned issues, an innovative design was developed based on existing consolidation tests conducted on peat soil. Utility Model Content

[0005] The purpose of this invention is to provide a consolidation test instrument for peat soil, in order to solve the problem mentioned in the background art that the common consolidation test for peat soil on the market is to press the peat soil into blocks for consolidation test, and simply use tools to knock it. During the operation, the knocking force is easy to change, resulting in low accuracy of the consolidation test and affecting the test results.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a consolidation testing apparatus for peat soil, comprising a combined base plate and supporting columns. Supporting columns are mounted on the top surfaces of both ends of the combined base plate, and limit adjustment holes are provided on the supporting columns. Limiting rods are installed through the limit adjustment holes, and limit connectors are provided at the outer ends of the limiting rods. A top plate is mounted on the top of the supporting columns, and a connecting rod is installed through the center of the top plate. A hand-operated connector is provided at the top of the connecting rod. A consolidation stamping block is mounted at the bottom of the connecting rod, and the consolidation stamping block is located between the combined base plate and the limiting rod. A thrust spring is mounted around the outer side of the connecting rod, and the thrust spring is located between the top plate and the consolidation stamping block.

[0007] Preferably, the support column is connected to the top plate and the combined base plate by welding, and the support column has equal-spaced limit adjustment holes.

[0008] Preferably, the connection between the limiting rod and the limiting adjustment hole is a rotary sliding connection, and the limiting rod and the limiting connector are an integrated structure, with the diameter of the limiting connector being larger than the diameter of the limiting rod.

[0009] Preferably, the connecting rod is connected to the hand-operated connector and the fixed stamped round block by welding, and the connecting rod is connected to the top seat plate by rotational sliding connection.

[0010] Preferably, the connection between the solidified stamped circular block and the combined base plate is a fitted connection, and the diameter of the solidified stamped circular block is greater than the distance between the limiting straight rods.

[0011] Preferably, the outer diameter of the thrust spring body is smaller than the distance between the limiting straight rods, and the thrust spring body is connected to the fixed stamped circular block and the top seat straight plate by spot welding.

[0012] Compared with the prior art, the beneficial effects of this utility model are: this consolidation testing apparatus for peat soil,

[0013] 1. The lumps of peat can be placed on the top center of the combined base plate, and located below the consolidation stamping block. Subsequently, the lumps of peat can be impacted by the falling of the consolidation stamping block and the elastic force of the thrust spring on the consolidation stamping block, so as to achieve the effect of consolidation test. It is easy to operate and is convenient for manual operation.

[0014] 2. Based on the requirements for robustness testing, the limiting rod can be connected to the limiting adjustment hole of appropriate height to control the position of the solidified stamping block as it is pulled upward. The solidified stamping block is limited by its collision with the limiting rod, allowing for impact tests of different forces as needed. The limiting rod ensures that the impact force does not deviate significantly in each test. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention;

[0016] Figure 2 This is a schematic diagram of the overall front view of the present invention;

[0017] Figure 3 This is a three-dimensional structural diagram of the collision between the solidified stamped circular block and the limiting straight rod of this utility model;

[0018] Figure 4 This is a three-dimensional structural diagram of the limiting rod height adjustment of this utility model;

[0019] Figure 5 This is a three-dimensional structural diagram of the limiting rod and limiting connector of this utility model.

[0020] In the diagram: 1. Combined base plate; 2. Support column; 3. Limit adjustment hole; 4. Limit rod; 5. Limit connector; 6. Top plate; 7. Connecting rod; 8. Hand-operated connector; 9. Fixed stamped round block; 10. Thrust spring body. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-5 This utility model provides a technical solution: a consolidation tester for peat soil, comprising a combined base plate 1 and a supporting column 2. The supporting column 2 is installed on the top surfaces of both ends of the combined base plate 1, and the supporting column 2 has a limit adjustment hole 3. A limit straight rod 4 is installed through the limit adjustment hole 3, and a limit connector 5 is provided at the outer end of the limit straight rod 4. A top seat plate 6 is installed at the top of the supporting column 2, and a connecting rod 7 is installed through the center of the top seat plate 6. A hand-pull connector 8 is provided at the top of the connecting rod 7. A consolidation stamping block 9 is installed at the bottom of the connecting rod 7, and the consolidation stamping block 9 is located between the combined base plate 1 and the limit straight rod 4. A thrust spring body 10 is installed around the outer side of the connecting rod 7, and the thrust spring body 10 is located between the top seat plate 6 and the consolidation stamping block 9.

[0023] The support column 2 is connected to the top plate 6 and the combined base plate 1 by welding. The support column 2 has equal-spaced limit adjustment holes 3, which can support the top plate 6 and keep the whole stable. At the same time, the limit adjustment holes 3 distributed on the support column 2 are conducive to subsequent adjustment of different height positions.

[0024] The connection between the limiting rod 4 and the limiting adjustment hole 3 is a rotary sliding method. The limiting rod 4 and the limiting connector 5 are an integrated structure. The diameter of the limiting connector 5 is larger than the diameter of the limiting rod 4. The limiting rod 4 can be installed through the limiting adjustment hole 3. At the same time, the limiting rod 4 is restricted by the limiting connector 5 to complete the combination and docking work.

[0025] The connecting rod 7 is connected to the hand-operated connector 8 and the fixed stamping block 9 by welding, and the connecting rod 7 is connected to the top seat plate 6 by rotation and sliding. The connecting rod 7 and the fixed stamping block 9 can be manually pulled by the hand-operated connector 8, so that the fixed stamping block 9 can be raised to carry out subsequent stamping tests.

[0026] The connection between the solidified stamping block 9 and the combined base plate 1 is a close fit connection, and the diameter of the solidified stamping block 9 is larger than the distance between the limiting straight rods 4. The solidified stamping block 9 can rise and collide with the limiting straight rods 4, thus rising. This can keep the impact force of each downward movement roughly the same.

[0027] The outer diameter of the thrust spring body 10 is smaller than the distance between the limiting straight rods 4, and the thrust spring body 10 is connected to the fixed stamping round block 9 and the top seat straight plate 6 by spot welding to keep the thrust spring body 10 fixed, so as to facilitate the extension and retraction of the thrust spring body 10 and avoid the thrust spring body 10 from shaking.

[0028] Working principle: According to Figure 1-5 After the entire assembly is placed stably on the combined base plate 1, the limiting rod 4 can be pulled through the limiting joint 5 according to the needs of the consolidation test. The limiting rod 4 slides away from the limiting adjustment hole 3, and the limiting rod 4 slides into the limiting adjustment hole 3 at a suitable height. At the same time, the limiting joint 5 can restrict the sliding position of the limiting rod 4. Then, the hand-pull joint 8 is manually pulled, which pulls the connecting rod 7. The connecting rod 7 rises and slides smoothly on the top seat straight plate 6, and the connecting rod 7 pulls the consolidation stamping block 9. The consolidation stamping block 9 rises and moves, so that the consolidation stamping block 9 and the limiting... When the straight rod 4 collides with the object, it stops rising. At the same time, the solidified stamping block 9 pushes the thrust spring body 10 to retract. Then, the lumps of peat are placed below the solidified stamping block 9, at the center of the top surface of the combined base plate 1. The hand-pulled connector 8 is released, causing the solidified stamping block 9 to slide down automatically. Simultaneously, the thrust spring body 10 pushes the solidified stamping block 9 with its elasticity, causing the solidified stamping block 9 to impact the lumps of peat below, thus conducting a solidification test of the lumps of peat. The above is the working process of the entire device. Any content not described in detail in this specification belongs to the prior art known to those skilled in the art.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A consolidation testing apparatus for peat soil, comprising a combined base plate (1) and a supporting column (2), characterized in that: Support columns (2) are installed on the top surfaces of both ends of the combined base plate (1), and the support columns (2) have limit adjustment holes (3). Limit straight rods (4) are installed through the limit adjustment holes (3), and limit connectors (5) are provided at the outer ends of the limit straight rods (4). A top seat plate (6) is installed at the top of the support column (2), and a connecting rod (7) is installed through the center of the top seat plate (6). A hand-operated connector (8) is provided at the top of the connecting rod (7). A fixed stamping block (9) is installed at the bottom of the connecting rod (7), and the fixed stamping block (9) is located between the combined base plate (1) and the limit straight rod (4). A thrust spring body (10) is installed around the outside of the connecting rod (7), and the thrust spring body (10) is located between the top seat plate (6) and the fixed stamping block (9).

2. The consolidation test apparatus for peat soil according to claim 1, characterized in that: The support column (2) is connected to the top plate (6) and the combined base plate (1) by welding, and the support column (2) has equal spacing of limit adjustment holes (3).

3. The consolidation test apparatus for peat soil according to claim 1, characterized in that: The connection between the limiting rod (4) and the limiting adjustment hole (3) is a rotary sliding connection, and the limiting rod (4) and the limiting connector (5) are an integrated structure, and the diameter of the limiting connector (5) is larger than the diameter of the limiting rod (4).

4. The consolidation test apparatus for peat soil according to claim 1, characterized in that: The connection method of the connecting rod (7) to the hand-pull joint (8) and the fixed stamping block (9) is welding and fixing, and the connection method of the connecting rod (7) to the top seat straight plate (6) is rotary sliding connection.

5. The consolidation test apparatus for peat soil according to claim 1, characterized in that: The connection between the solidified stamping block (9) and the combined base plate (1) is a fitted connection, and the diameter of the solidified stamping block (9) is greater than the distance between the limiting straight rods (4).

6. The consolidation test apparatus for peat soil according to claim 1, characterized in that: The outer diameter of the thrust spring body (10) is smaller than the distance between the limiting straight rods (4), and the thrust spring body (10) is connected to the fixed stamping round block (9) and the top seat straight plate (6) by spot welding.

Images