CN211978509U - Novel hydraulic engineering concrete quality detection device - Google Patents
Novel hydraulic engineering concrete quality detection device Download PDFInfo
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- CN211978509U CN211978509U CN202020387228.1U CN202020387228U CN211978509U CN 211978509 U CN211978509 U CN 211978509U CN 202020387228 U CN202020387228 U CN 202020387228U CN 211978509 U CN211978509 U CN 211978509U
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Abstract
The utility model discloses a novel hydraulic engineering concrete quality detection device, including base, second vertical scroll and pressure chamber, settle on the top right side of base has first vertical scroll, and the outer wall connection of first vertical scroll has the slide-bar, the second vertical scroll sets up in the left side inner wall of slide-bar, and the below of slide-bar settles and have three hornblocks, the below of three hornblocks is settled there is the connecting axle, and the below of connecting axle is provided with the briquetting. This novel hydraulic engineering concrete quality detection device is provided with the solid fixed cylinder, the concrete piece is directly placed in the solid fixed cylinder, the briquetting of top extrudees the concrete piece in the solid fixed cylinder, the concrete piece can be because extrusion produces dust and tiny granule impurity in extrusion process, these dust and the direct delay of impurity of tiny granule are in the bottom of solid fixed cylinder, after extrusion test is accomplished, can directly take out the solid fixed cylinder through the draw-in groove, and then clear away the dust and the tiny granule impurity of inside, make the unable entering device inner wall of dust and impurity.
Description
Technical Field
The utility model relates to a concrete quality detection device technical field specifically is a novel hydraulic engineering concrete quality detection device.
Background
The concrete quality inspection can be divided into three aspects of internal quality (compressive strength, breaking strength, frost resistance, impermeability, chloride ion permeability resistance, thickness of a reinforcing steel bar protective layer and the like), surface quality and overall dimension quality, and a concrete quality detection device is required to be used for detecting the quality of the concrete used in the hydraulic engineering, so that the quality of the concrete used in the hydraulic engineering is ensured to reach the qualified standard.
Hydraulic engineering concrete quality detection device in market in use, general hydraulic engineering concrete quality detection device does not set up the special structure of placing the concrete, can't prevent to cause dust and impurity to produce the damage that causes the device in the extrusion test, and hydraulic engineering concrete quality detection device in market does not set up buffer structure simultaneously, causes the impact to inside pressure-sensitive device, and for this reason, we provide a novel hydraulic engineering concrete quality detection device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel hydraulic engineering concrete quality detection device to solve general hydraulic engineering concrete quality detection device who proposes in the above-mentioned background art and not set up special structure of placing the concrete, can't prevent to cause dust and impurity to produce the damage that causes the device in the extrusion test, hydraulic engineering concrete quality detection device on the market simultaneously does not set up buffer structure, causes the problem of impact to inside pressure-sensitive device.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel hydraulic engineering concrete quality detection device, includes base, second vertical scroll and pressure storehouse, settle on the top right side of base has first vertical scroll, and the outer wall connection of first vertical scroll has the slide-bar, the second vertical scroll sets up in the left side inner wall of slide-bar, and the below of slide-bar settles and have three hornblocks, settle the below of three hornblocks has the connecting axle, and the below of connecting axle is provided with the briquetting, settle the inner wall of base has the draw-in groove, and the inner wall connection of draw-in groove has a solid fixed cylinder, the pressure storehouse is settled in the below of solid fixed cylinder, and the outer wall of pressure storehouse is provided with the shell.
Preferably, the size of the outer wall of the first vertical shaft is matched with the size of the inner wall of the right side of the sliding shaft, and the sliding shaft passes through the first vertical shaft and forms a sliding structure with the base.
Preferably, the vertical center line of the pressing block is superposed with the numerical center line of the connecting shaft, and the pressing block is in threaded connection with the connecting shaft.
Preferably, the size of the inner wall of the clamping groove is matched with the size of the outer wall of the fixed cylinder, and the fixed cylinder is movably connected with the clamping groove.
Preferably, the pressure cabin comprises a bearing plate, a pressure spring and a pressure sensor, the pressure spring is arranged below the bearing plate, and the pressure sensor is arranged below the pressure spring.
Preferably, the pressure spring is of an elastic structure, and the top end of the pressure spring is attached to the lower portion of the bearing plate.
Compared with the prior art, the beneficial effects of the utility model are that: the novel hydraulic engineering concrete quality detection device is provided with a fixed cylinder, concrete blocks are directly placed in the fixed cylinder, then the upper pressing block extrudes the concrete blocks in the fixed cylinder, the concrete blocks can generate dust and fine particle impurities due to extrusion in the extrusion process, the dust and the fine particle impurities are directly retained in the bottom of the fixed cylinder, after the extrusion test is completed, the fixed cylinder can be directly taken out through a clamping groove, and then the dust and the fine particle impurities in the fixed cylinder are removed, so that the dust and the impurities cannot enter the inner wall of the device, and the dust and the impurities generated in the test process of the device can be conveniently cleaned;
the device is characterized in that a bearing plate, a pressure spring and a pressure sensor are arranged in a pressure bin below the device, the pressure spring is arranged below the bearing plate, the pressure sensor is arranged below the pressure spring, the bearing plate bears the weight of concrete in a fixed cylinder above the bearing plate, the pressure spring below the bearing plate provides a buffer space, the concrete is extruded through the upper part, so that the pressure is transmitted to the pressure sensor through the pressure spring, the pressure spring is of an elastic structure and can provide buffer between the bearing plate and the pressure sensor, the bearing plate is prevented from being damaged by the pressure sensor due to overlarge pressure, the top end of the pressure spring is attached to the lower part of the bearing plate, the pressure transmission of the concrete under extrusion is directly transmitted to the pressure sensor through the spring, and the device can test the pressure more accurately;
the device adopts a sliding control structure, a first vertical shaft and a second vertical shaft are arranged on two sides of the top end of the base, the second vertical shaft is arranged on the inner wall of the left side of the sliding shaft, the first vertical shaft is arranged on the inner wall of the right side of the sliding shaft, a triangular block is arranged below the sliding shaft, a connecting shaft is arranged below the triangular block, a pressing block is arranged below the connecting shaft, the pressing block is driven to extrude the concrete block through the sliding of the sliding shaft, a threaded connection is formed between the pressing block and the connecting shaft, the pressing block can be detached and separated from the connecting shaft in time, the connecting shaft and the pressing block can be adjusted and maintained conveniently, and the maintainability of the device is enhanced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 3 is a schematic view of the appearance structure of the present invention.
In the figure: 1. a base; 2. a first vertical shaft; 3. a slide shaft; 4. a second vertical shaft; 5. a triangular block; 6. a connecting shaft; 7. briquetting; 8. a card slot; 9. a fixed cylinder; 10. a pressure bin; 1001. a bearing plate; 1002. a pressure spring; 1003. a pressure sensor; 11. a housing.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a novel hydraulic engineering concrete quality detection device comprises a base 1, a second vertical shaft 4 and a pressure bin 10, wherein a first vertical shaft 2 is arranged on the right side of the top end of the base 1, a sliding shaft 3 is connected to the outer wall of the first vertical shaft 2, the size of the outer wall of the first vertical shaft 2 is matched with the size of the inner wall of the right side of the sliding shaft 3, the sliding shaft 3 forms a sliding structure with the base 1 through the first vertical shaft 2, the size of the outer wall of the first vertical shaft 2 is matched with the size of the inner wall of the right side of the sliding shaft 3, the sliding shaft 3 cannot be separated from the outer wall of the first vertical shaft 2 when the outer wall of the first vertical shaft 2 slides, the sliding structure enables the sliding shaft 3 to slide up and down with a pressing block 7, and then extrusion testing is carried out on;
the second vertical shaft 4 is arranged on the inner wall of the left side of the sliding shaft 3, a triangular block 5 is arranged below the sliding shaft 3, a connecting shaft 6 is arranged below the triangular block 5, a pressing block 7 is arranged below the connecting shaft 6, the vertical center line of the pressing block 7 is coincident with the numerical center line of the connecting shaft 6, the pressing block 7 is in threaded connection with the connecting shaft 6, the vertical center line of the pressing block 7 is coincident with the numerical center line of the connecting shaft 6, the pressing block 7 is always kept in the middle of the device and is aligned with the inner wall of a fixed cylinder 9 below, concrete in the fixed cylinder 9 is subjected to accurate extrusion testing and is in threaded connection, the pressing block 7 can be timely detached and separated from the connecting shaft 6, the connecting shaft 6 and the pressing block 7 can be conveniently adjusted and maintained, and the maintainability of the device is enhanced;
the inner wall of the base 1 is provided with a clamping groove 8, the inner wall of the clamping groove 8 is connected with a fixed cylinder 9, the size of the inner wall of the clamping groove 8 is matched with that of the outer wall of the fixed cylinder 9, the fixed cylinder 9 is movably connected with the clamping groove 8, the size of the inner wall of the clamping groove 8 is matched with that of the outer wall of the fixed cylinder 9, when the fixed cylinder 9 is placed in the clamping groove 8, the fixed cylinder does not shake, concrete on the inner wall is fixed, deviation does not occur in an extrusion test, the fixed cylinder 9 is directly sleeved on the inner wall of the clamping groove 8, the fixed cylinder 9 can be directly taken out after the test is completed, the inner wall can be conveniently cleaned, accumulated residues on the inner wall of the clamping groove 8 can not be caused, and the cleanability of the device is enhanced;
the pressure chamber 10 is arranged below the fixed cylinder 9, the outer wall of the pressure chamber 10 is provided with the housing 11, the pressure chamber 10 comprises a bearing plate 1001, a pressure spring 1002 and a pressure sensor 1003, the pressure spring 1002 is arranged below the bearing plate 1001, the pressure sensor 1003 is arranged below the pressure spring 1002, the bearing plate 1001 bears the weight of the concrete in the upper fixed cylinder 9, the lower pressure spring 1002 provides a buffer space for pressing the concrete through the upper side and further transmitting the pressure to the pressure sensor 1003 through the pressure spring 1002, the pressure spring 1002 is of an elastic structure, the top end of the pressure spring 1002 is attached to the lower side of the bearing plate 1001, the pressure spring 1002 is of an elastic structure and can provide buffer between the bearing plate 1001 and the pressure sensor 1003, the bearing plate 1001 is prevented from damaging the pressure sensor 1003 due to overlarge pressure, and the top end of the pressure spring 1002 is attached to the lower side of the bearing plate 1001, the pressure transmission of the concrete under extrusion is directly transmitted to the pressure sensor 1003 through the pressure spring 1002.
The working principle is as follows: for the novel hydraulic engineering concrete quality detection device, firstly, concrete is placed on the inner wall of a fixed cylinder 9, then the fixed cylinder 9 is placed on the inner wall of a clamping groove 8 for fixing and arranging, so that the fixed cylinder 9 is attached above a bearing plate 1001, a sliding structure above the fixed cylinder is controlled, a sliding shaft 3 slides downwards on the outer walls of a first vertical shaft 2 and a second vertical shaft 4 at two sides, a pressing block 7 below the sliding shaft is driven to slide downwards, the pressing block 7 is attached to the inner wall of the fixed cylinder 9, a concrete block in the fixed cylinder 9 is extruded, after the fixed cylinder 9 is extruded, the pressure of the fixed cylinder 9 is transmitted to a pressure spring 1002 below the fixed cylinder through the bearing plate 1001, the pressure spring 1002 is of an elastic structure, the pressure spring can provide buffering between the bearing plate 1001 and a pressure sensor 1003, and the bearing plate 1001 is prevented from being damaged by the bearing plate 1003 due to overlarge pressure, when pressure is transmitted to the pressure sensor 1003 through the pressure spring 1002, the model number of the pressure sensor 1003 is PT124G-111, and the pressure sensor 1003 displays a numerical value through a display screen, so that the using process of the whole novel hydraulic engineering concrete quality detection device is completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a novel hydraulic engineering concrete quality detection device, includes base (1), second vertical scroll (4) and pressure storehouse (10), its characterized in that: the device is characterized in that a first vertical shaft (2) is arranged on the right side of the top end of the base (1), the outer wall of the first vertical shaft (2) is connected with a sliding shaft (3), a second vertical shaft (4) is arranged on the inner wall of the left side of the sliding shaft (3), a triangular block (5) is arranged below the sliding shaft (3), a connecting shaft (6) is arranged below the triangular block (5), a pressing block (7) is arranged below the connecting shaft (6), a clamping groove (8) is arranged on the inner wall of the base (1), the inner wall of the clamping groove (8) is connected with a fixed cylinder (9), a pressure chamber (10) is arranged below the fixed cylinder (9), and an outer shell (11) is arranged on the outer wall of the pressure chamber (10).
2. The novel hydraulic engineering concrete quality detection device of claim 1, characterized in that: the size of the outer wall of the first vertical shaft (2) is matched with the size of the inner wall of the right side of the sliding shaft (3), and the sliding shaft (3) passes through the first vertical shaft (2) to form a sliding structure with the base (1).
3. The novel hydraulic engineering concrete quality detection device of claim 1, characterized in that: the vertical center line of the pressing block (7) is superposed with the vertical center line of the connecting shaft (6), and the pressing block (7) is in threaded connection with the connecting shaft (6).
4. The novel hydraulic engineering concrete quality detection device of claim 1, characterized in that: the size of the inner wall of the clamping groove (8) is matched with that of the outer wall of the fixed cylinder (9), and the fixed cylinder (9) is movably connected with the clamping groove (8).
5. The novel hydraulic engineering concrete quality detection device of claim 1, characterized in that: the pressure cabin (10) comprises a bearing plate (1001), a pressure spring (1002) and a pressure sensor (1003), the pressure spring (1002) is arranged below the bearing plate (1001), and the pressure sensor (1003) is arranged below the pressure spring (1002).
6. The novel hydraulic engineering concrete quality detection device of claim 5, characterized in that: the pressure spring (1002) is of an elastic structure, and the top end of the pressure spring (1002) is attached to the lower portion of the bearing plate (1001).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020387228.1U CN211978509U (en) | 2020-03-24 | 2020-03-24 | Novel hydraulic engineering concrete quality detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020387228.1U CN211978509U (en) | 2020-03-24 | 2020-03-24 | Novel hydraulic engineering concrete quality detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211978509U true CN211978509U (en) | 2020-11-20 |
Family
ID=73380524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020387228.1U Withdrawn - After Issue CN211978509U (en) | 2020-03-24 | 2020-03-24 | Novel hydraulic engineering concrete quality detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211978509U (en) |
-
2020
- 2020-03-24 CN CN202020387228.1U patent/CN211978509U/en not_active Withdrawn - After Issue
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20201120 Effective date of abandoning: 20201201 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20201120 Effective date of abandoning: 20201201 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |