CN217359392U - Building concrete resistance to compression check out test set - Google Patents
Building concrete resistance to compression check out test set Download PDFInfo
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- CN217359392U CN217359392U CN202220658725.XU CN202220658725U CN217359392U CN 217359392 U CN217359392 U CN 217359392U CN 202220658725 U CN202220658725 U CN 202220658725U CN 217359392 U CN217359392 U CN 217359392U
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- measuring table
- fixedly connected
- building concrete
- concrete
- compression resistance
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Abstract
The utility model discloses a building concrete compression resistance detection device, which comprises a measuring table, wherein four corners of the bottom end of the measuring table are respectively and fixedly provided with supporting legs, the left side and the right side of the measuring table are fixedly connected with upper supporting plates, the left side and the right side of the bottom end of each upper supporting plate are respectively and fixedly connected with positioning elements in sliding connection, an upper top plate is fixedly connected with the upper supporting plate above a base, a hydraulic cylinder is fixedly connected below the upper top plate, the measured concrete is clamped on a horizontal plane by moving the two positioning elements, then the hydraulic cylinder above the base is started to apply pressure to the measured concrete, and the compression resistance of the concrete can be measured, the building concrete compression resistance detection device solves the problem that the measured concrete is not easy to clamp and control in the horizontal direction when the existing building concrete compression resistance detection device is used, and improves the detection speed and precision, the safety risk of the measurement is also reduced.
Description
Technical Field
The utility model relates to a building concrete resistance to compression check out test set is a building concrete resistance to compression check out test set particularly.
Background
Along with the development of society, more and more social buildings are built, the familiar concrete cannot be separated, the qualified concrete quality is important to ensure the qualification of the buildings, when judging whether the concrete is qualified, the compressive capacity of the buildings is generally detected, the compressive capacity refers to the strength limit when the external force is pressure, the compressive strength of the deposited rocks is mostly determined by the properties of the cemented object, taking sandstone, conglomerate and glutenite as examples, the compressive strength detection for the building concrete is generally carried out in a laboratory, the materials need to be placed on a detection table for fixing, then the materials are extruded by a hydraulic loading mechanism, when the materials are broken, workers are easily injured, the traditional detection device is not convenient to move and has weak fixing effect on the materials, the traditional detection device generally directly adopts a hydraulic cylinder to count the pressure value, like this to the count of pressure not accurate enough to influence measuring precision, traditional measuring tool does not collect crushing back solid particle, will produce harm to the environment, and traditional locate mode can only fix a position single rectangle, perhaps circular, fixes a position single detection that is unfavorable for multiple shape concrete, therefore we have proposed a building concrete compressive strength check out test set and are used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
To the problem in the background art, the utility model provides a simple multi-functional detection concrete resistance to compression equipment solves the problem that can only fix a position single rectangle concrete.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a building concrete compression-resistant detection device comprises an upper pressurizing part, a left clamping part, a right clamping part and a workbench part, wherein the upper pressurizing part comprises an upper top plate, an upper supporting plate and a hydraulic cylinder, the left clamping part and the right clamping part comprise V-shaped positioning blocks, a screw rod and a handle, the workbench part comprises a measuring table and supporting legs, the two upper supporting plates are fixedly connected with the two sides of the measuring table, the upper top plate is fixedly connected with the tops of the two upper supporting plates, the hydraulic cylinder is fixedly arranged on one side of the upper top plate close to the measuring table, threaded holes are respectively formed at the bottoms of the two upper supporting plates, the two threaded holes are respectively in threaded connection with the screw rods, the two handles are respectively fixed at the positions of the two screw rods, which are close to the end surface of the measuring table, the upper surface part of the measuring table is provided with a sliding chute, two sides of the sliding chute are respectively connected with the V-shaped positioning block in a sliding way, the four corners below the measuring table are respectively and fixedly connected with supporting legs, and the V-shaped positioning block is rotatably connected with the screw rod.
Compared with the prior art, the utility model discloses an effect: through putting the concrete module of surveying at the middle part of survey platform, rotate the handle and let the lead screw drive the removal of V type piece, thereby compress tightly concrete module location, then start the hydraulic cylinder and pressurize it, the compressive capacity that the concrete bore is confirmed through the power of exerting of pneumatic cylinder, the size that the pneumatic cylinder exerted the force is controlled by the pneumatic cylinder motor, this device adopts V type locating piece component to press from both sides tight fixed concrete of surveying more easily, just can press from both sides the concrete tight through rotating the handle on both sides, thereby guarantee can not let the concrete skew take place when the pneumatic cylinder pressurizes the concrete, and various concrete modules such as rectangle, round polyhedron and round polyhedron can be measured in V type locating piece anchor clamps location, the problem of only can the single rectangle concrete of location among the prior art has been solved.
Furthermore, the hydraulic cylinder also comprises a pressurizing plate fixedly connected to the bottom of the hydraulic cylinder, and a pressure sensor is embedded in the middle surface of the pressurizing plate.
Compared with the prior art, the utility model discloses an effect: the pressure sensor is arranged at the bottom of the pressurizing plate of the hydraulic cylinder, the pressure sensor is externally connected with the analog-to-digital converter, the analog-to-digital converter converts a voltage signal of the pressure sensor into an output digital signal, a pressure change electric signal in the pressure sensor is converted into a digital signal through the digital-to-analog converter and is displayed on a computer screen, and a measured pressure value is read out through the computer screen.
Further, still include the backplate of fixed connection in the rear of survey platform, backplate and survey platform are fixed connection.
Compared with the prior art, the utility model discloses an effect: the concrete is crushed when the measurement pressure is too large, so that the solid particles splash, the rear baffle on the measurement table can prevent the solid particles from splashing out of the measurement table, measurement workers are prevented from being injured by smashing, and the safety accidents of measurement are reduced.
Furthermore, the dust collector device is fixedly connected to the rear baffle plate on the measuring table and embedded on the surface of the rear baffle plate.
Compared with the prior art, the utility model discloses an effect: the dust collector device can adsorb the dust that flies in the air after the concrete is crushed, thereby prevents that the dust from floating in the air and polluting the air, thereby worsening the measuring environment.
Furthermore, a V-shaped opening hole is formed in the measuring table positioned in front of the rear baffle.
Compared with the prior art, the utility model discloses an effect: the V-shaped open hole is convenient for crushed concrete particles to be removed from the measuring table, so that the cleanness and tidiness of the measuring table are ensured.
Further, the dust collecting device is fixedly connected below the measuring table and fixedly connected with the V-shaped opening hole in the lower surface of the measuring table.
Compared with the prior art, the utility model discloses an effect: the dust collecting box is arranged to collect concrete particle dust smashed by the hydraulic cylinder, so that the environment of the measuring working chamber is not polluted and damaged.
Furthermore, the glass baffle plate is fixedly connected in front of the measuring table, and the glass baffle plate is fixedly connected with the measuring table and fixed on the front end surface of the measuring table.
Compared with the prior art, the utility model discloses an effect: the glass baffle is selected to conveniently observe the condition that the concrete is pressed and deformed while blocking the splashing of solid particles, so that the measurement is easy to carry out.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the V-shaped positioning block of the present invention;
fig. 3 is a single enlarged view of the front and rear baffle plates of the present invention.
The reference numerals in the drawings denote the following meanings: the device comprises an upper top plate 1, a hydraulic cylinder 2, a pressurizing plate 3, a pressure sensor 4, an upper supporting plate 5, a V-shaped positioning block 6, a screw rod 7, a handle 8, a V-shaped opening hole 9, a dust collecting box 10, a measuring table 11, supporting legs 12, a rear baffle 13, a front glass baffle 14 and a dust collector device 15.
Detailed Description
In the description of the present invention, it should be noted that the structure, ratio, size, etc. shown in the attached drawings of the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by the people familiar with the technology, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention does not have the substantial technical significance, and the modification of any structure, the change of the ratio relationship or the adjustment of the size should still fall within the range that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that can be achieved. Also, the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like are used for indicating orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be interpreted broadly, e.g. as a fixed connection, a detachable connection or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
As shown in figures 1 and 2, the building concrete compression resistance detection equipment comprises an upper pressurizing part, a left clamping part, a right clamping part and a workbench part, wherein the upper pressurizing part comprises an upper top plate 1, an upper supporting plate 5, the left clamping part and the right clamping part of a hydraulic cylinder 2 comprise V-shaped positioning blocks 6, screw rods 7 and handles 8, the workbench part comprises a measuring table 11 and supporting legs 12, the upper supporting plates 5 are two and are fixedly connected with two sides of the measuring table 11, the upper top plate 1 is fixedly connected with the tops of the two upper supporting plates 5, the hydraulic cylinder 2 is fixedly arranged on one side, close to the measuring table 11, of the upper top plate 1, threaded holes are respectively formed in the bottoms of the two upper supporting plates 5, the two threaded holes are respectively in threaded connection with the screw rods 7, the two handles 8 are respectively fixed at the end surfaces, close to the measuring table 11, sliding grooves are respectively formed in the upper surface part of the measuring table 11, two sides of the sliding grooves are respectively in sliding connection with the V-shaped positioning blocks 6, the device has the advantages that the tested concrete module is placed in the middle of the measuring table 11, the screw rod 7 drives the V-shaped block to move by rotating the handle 8, so that the concrete module is positioned and compressed, the hydraulic cylinder 2 is started to pressurize the concrete module, the compressive capacity borne by the concrete is determined by the force applied by the hydraulic cylinder 2, the tested concrete is more easily clamped and fixed by adopting the V-shaped positioning block 6 elements, and the concrete can be clamped from two sides by rotating the handles 8 on two sides, thereby guarantee can not let the concrete take place the skew when pneumatic cylinder 2 pressurizes the concrete, and 6 anchor clamps of V type locating piece fix a position and can measure various concrete modules such as rectangle, round and polyhedron, solved among the prior art problem that can only fix a position single rectangle concrete.
As shown in fig. 1, a building concrete resistance to compression check out test set, fixedly connected with pressure plate 3 inlays pressure sensor 4 in pressure plate 3 middle surface position at the bottom of pneumatic cylinder 2, pressure sensor 4 external analog-to-digital converter, analog-to-digital converter converts the voltage signal of pressure sensor 4 into an output digital signal, change the pressure change signal of telecommunication among pressure sensor 4 through digital-to-analog converter and convert the figure into the digital display on the computer screen, and read out the pressure value surveyed through the computer screen, with this advantage that pressure sensor 4 directly obtains some accurate pressure values than pneumatic cylinder 2, can reduce because of the inaccurate of pneumatic cylinder 2 pressure measurement value and cause the inaccurate of measuring result.
As shown in figures 1 and 3, the rear baffle 13 is fixedly connected behind the measuring table 11, the rear baffle 13 is fixedly connected with the measuring table 11, the advantage is that when the pressure of the measuring hydraulic cylinder 2 is too high, concrete is crushed, and solid particles splash, the rear baffle 13 on the measuring table 11 can prevent the solid particles from splashing out of the measuring table 11, so that measuring workers are prevented from being injured by crashing, and measuring safety accidents are reduced.
As shown in figures 1 and 3, a dust collector device 15 is fixedly connected to a rear baffle 13 on a measuring table 11, the dust collector device 15 is fixedly connected with the rear baffle 13, and the dust collector device 15 can absorb dust flying in the air after concrete is crushed, so that the dust is prevented from floating in the air to pollute the air and deteriorate the measuring environment.
As shown in figures 1 and 3, the building concrete compression resistance detection equipment has the advantages that the measuring table 11 positioned in front of the rear baffle 13 is provided with the V-shaped open hole 9, and concrete particles crushed by the V-shaped open hole 9 are conveniently removed from the measuring table 11, so that the cleanness and tidiness of the measuring table 11 are ensured.
As shown in figures 1 and 3, a dust collection box device is fixedly connected below a measuring table 11 and fixedly connected with an opening of a V-shaped opening on the lower surface of the measuring table 11, and the dust collection box is arranged to collect concrete particle dust smashed by a hydraulic cylinder 2 and does not pollute or damage the environment of a measuring working chamber.
As shown in figures 1 and 3, a glass baffle is fixedly connected in front of a measuring table 11 and fixedly connected with the measuring table 11 and fixed on the front end surface of the measuring table 11, and the glass baffle is selected to block solid particles from splashing and conveniently observe the deformation condition of concrete under pressure, so that the measuring work is easy to carry out.
Claims (7)
1. The utility model provides a building concrete resistance to compression check out test set which characterized in that: the upper pressurizing part comprises an upper top plate, an upper supporting plate and a hydraulic cylinder, the left and right clamping parts comprise a V-shaped positioning block, a screw rod and a handle, the workbench part comprises a measuring table and supporting legs, the upper supporting plates are two and fixedly connected to two sides of the measuring table, the upper top plate is fixedly connected to the tops of the two upper supporting plates, the hydraulic cylinder is fixedly mounted on one side, close to the measuring table, of the upper top plate, threaded holes are formed in the bottoms of the two upper supporting plates, the two threaded holes are respectively in threaded connection with the screw rod, the two handles are respectively fixed to the positions, close to the end face of the measuring table, of the two screw rods, sliding grooves are formed in the upper surface part of the measuring table, two sides of the sliding grooves are respectively in sliding connection with the V-shaped positioning block, the supporting legs are respectively and fixedly connected to four corners below the measuring table, and the V-shaped positioning block is rotatably connected with the screw rod.
2. The building concrete compression resistance detection device according to claim 1, characterized in that: the bottom of the hydraulic cylinder is fixedly connected with a pressurizing plate, and a pressure sensor is embedded in the middle surface of the pressurizing plate.
3. The building concrete compression resistance detection device according to claim 1, characterized in that: the rear baffle is fixedly connected with the rear part of the measuring table, and the rear baffle is fixedly connected with the measuring table.
4. The building concrete compression resistance detecting apparatus as claimed in claim 1 and claim 3, wherein: and a dust collector device is fixedly connected to the rear baffle plate on the measuring table and is embedded on the surface of the rear baffle plate.
5. The building concrete compression resistance detecting apparatus as claimed in claim 1 and claim 3, wherein: and a V-shaped opening hole is formed in the measuring platform positioned in front of the rear baffle.
6. The building concrete compression resistance detection device according to claim 1, characterized in that: and a dust collecting device is fixedly connected with the V-shaped opening hole below the measuring table.
7. The building concrete compression resistance detection device according to claim 1, characterized in that: the front baffle fixedly connected in front of the measuring table is a glass baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220658725.XU CN217359392U (en) | 2022-03-24 | 2022-03-24 | Building concrete resistance to compression check out test set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220658725.XU CN217359392U (en) | 2022-03-24 | 2022-03-24 | Building concrete resistance to compression check out test set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217359392U true CN217359392U (en) | 2022-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220658725.XU Active CN217359392U (en) | 2022-03-24 | 2022-03-24 | Building concrete resistance to compression check out test set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217359392U (en) |
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- 2022-03-24 CN CN202220658725.XU patent/CN217359392U/en active Active
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