CN-224231510-U - Flat push test device based on slip casting miscellaneous fill

Abstract

The utility model discloses a horizontal pushing test device based on grouting miscellaneous filling, which relates to the technical field of test devices, and specifically comprises three limiting plates, wherein the limiting plates are connected end to form a cavity which is open at one side and is communicated up and down; the lifting device comprises a cavity, a force bearing plate, a jack, a base plate, an adjustable support plate, a side pulling assembly and a lifting assembly, wherein the force bearing plate is arranged on the opening side of the cavity, the jack is horizontally arranged, the output end of the jack is matched with the force bearing plate, the base plate is arranged on one side of the jack away from the force bearing plate, the adjustable support plate is arranged at the bottom of the jack, and the side pulling assembly is arranged on the outer sides of two limiting plates opposite in position. The utility model solves the technical problem of insufficient stability of the shearing resistance measuring device in the prior art.

Inventors

• CHEN RAN
• XU JIAMING
• HUA XIAOYAN
• ZHANG HUAJUN
• HUA GUIQIAN
• WU PEILIN
• JIANG ZHAOHUA
• GUO WANPENG
• ZHANG BOHANG
• Bian Jinglei

Assignees

• 江苏省工程勘测研究院有限责任公司

Dates

Publication Date

20260512

Application Date

20250626

Claims (8)

1. 1. Horizontal pushing test device based on slip casting miscellaneous fill is characterized in that includes: The three limiting plates (1) are connected end to end, and surround to form a cavity (101) with an opening at one side and communicated up and down; a force receiving plate (2) provided on the opening side of the chamber (101); the jack (3) is horizontally arranged, and the output end of the jack (3) is matched with the stress plate (2); The base plate (4) is arranged on one side, far away from the stressed plate (2), of the jack (3); the adjustable supporting plate (5) is arranged at the bottom of the jack (3); and the side pulling assembly (6) is arranged at the outer sides of the two limiting plates (1) which are opposite in position.
2. 2. The flat push test device according to claim 1, characterized in that the side pull assembly (6) comprises: The two limit posts (601) are connected and arranged on the outer side of the limit plate (1); And two ends of the locking piece (602) are respectively connected with the two limit posts (601).
3. 3. The flat push test device according to claim 2, wherein the locking member (602) is a stud, and two ends of the stud are respectively connected with the limiting post (601).
4. 4. The flat push test device according to claim 2, wherein the locking member (602) is a wire wrap member.
5. 5. The flat push test device according to claim 2, wherein the side pull assemblies (6) are at least two groups, and the two groups of side pull assemblies (6) are arranged along the length direction of the limiting plate (1).
6. 6. The flat push test device according to claim 1, characterized in that the adjustable support plate (5) comprises: A bottom plate (501); Four supporting screws (502) respectively arranged at four corners of the bottom plate (501); four screw barrels (503) are rotatably and correspondingly arranged on the supporting screw rods (502); and a support plate (504) provided on the screw cylinder (503).
7. 7. The flat push test device according to claim 1, further comprising a measuring assembly, said measuring assembly (7) being mounted on said adjustable support plate (5).
8. 8. The flat push test device according to claim 7, characterized in that the measuring assembly (7) further comprises: a measuring bracket (701) mounted on the adjustable support plate (5); The dial indicator (702) is arranged on the measuring bracket (701), and the measuring end of the dial indicator (702) is matched with the stress plate (2).

Description

Flat push test device based on slip casting miscellaneous fill Technical Field The utility model relates to the technical field of test devices, in particular to a horizontal pushing test device based on grouting miscellaneous filling. Background The mixed filling soil is formed by mixing and stacking construction waste, industrial waste, household waste and the like, and has the characteristics of complex components, large differences in physical and mechanical properties, heterogeneity, loose structure, large pores in a natural state, easy uneven settlement or shearing damage, and the like, wherein the physical and mechanical properties of the mixed filling soil comprise bricks, concrete fragments, plastics, organic matters and the like, and the heterogeneous filling soil has the advantages of ensuring the stability of a corresponding engineering structure by measuring the shearing resistance of the mixed filling soil in the region when engineering construction is carried out. The existing device for measuring shearing resistance of the miscellaneous fill has the problems that the side baffle is easy to incline, the position of the jack is not standard, so that the test result is affected, and a user cannot intuitively obtain displacement. Disclosure of utility model The utility model aims to provide a horizontal pushing test device based on grouting miscellaneous filling, which solves the technical problem of insufficient stability of a shearing resistance measuring device in the prior art. The embodiment of the application discloses a horizontal pushing test device based on grouting miscellaneous filling, which comprises: The three limiting plates are connected end to end, surround and form a cavity with an opening at one side and penetrate up and down; the stress plate is arranged at the opening side of the cavity; the jack is horizontally arranged, and the output end of the jack is matched with the stress plate; The backing plate is arranged on one side, far away from the stress plate, of the jack; the adjustable supporting plate is arranged at the bottom of the jack; the side pull assembly is arranged on the outer sides of the two limiting plates with opposite positions. The application is provided with the measuring assembly, so that the relative stability of the limiting plate can be ensured, and the accuracy of a test result is ensured. Based on the technical scheme, the embodiment of the application can be further improved as follows: Further, the side pull assembly includes: the two limit posts are connected and arranged on the outer side of the limit plate; The retaining member, both ends respectively with two spacing post is connected, adopts the beneficial effect of this step to be can guarantee the relative position of spacing post through the retaining member. Further, the retaining member is a turnbuckle, and two ends of the turnbuckle are respectively connected with the limiting columns. Further, the locking piece is a steel wire winding piece, and the beneficial effect of adopting this step is that the stability can be guaranteed with low costs. Further, the side draws the subassembly to be two sets of at least, and two sets of the side draws the subassembly to follow limiting plate's length direction sets up, adopts the beneficial effect of this step to guarantee stability. Further, the adjustable support plate includes: A bottom plate; Four supporting screws are respectively arranged at four corners of the bottom plate; The four screw barrels are rotatably and correspondingly arranged on the supporting screw rods one by one; The backup pad set up in on the spiral shell section of thick bamboo, the beneficial effect that adopts this step is can realize the adjustment of jack position. Further, it still includes measuring assembly, measuring assembly install in adjustable backup pad is last, and the beneficial effect of adoption this step is through measuring assembly can be convenient for follow-up measuring. Further, the measurement assembly further comprises: the measuring bracket is arranged on the adjustable supporting plate; The dial indicator is arranged on the measuring support, the measuring end of the dial indicator is matched with the stress plate, and the beneficial effects of the step are that the dial indicator can be used for measuring. One or more technical solutions provided in the embodiments of the present application at least have the following technical effects or advantages: 1. The side pull assembly is arranged, so that the stability of the limiting plate can be ensured, and the limiting plate cannot incline during a test, so that a test structure is ensured. 2. The application is provided with the adjustable supporting plate, so that the position of the jack can be ensured, and the stable pressure application can be realized, thereby ensuring the test result. Drawings In order to more clearly illustrate the embodiments of the present utility model or the technical