CN211505064U - Concrete strength detection device for construction - Google Patents
Concrete strength detection device for construction Download PDFInfo
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- CN211505064U CN211505064U CN202020242567.0U CN202020242567U CN211505064U CN 211505064 U CN211505064 U CN 211505064U CN 202020242567 U CN202020242567 U CN 202020242567U CN 211505064 U CN211505064 U CN 211505064U
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- pressure sensor
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Abstract
The utility model discloses a concrete strength detection device for construction, including backup pad, spout, slider, first through-hole, connecting plate, second through-hole, roof, cylinder, display, wire, fixed plate, guide post, reset spring, guide bar, external screw thread, clamp plate, thread groove, pressure sensor, connecting sleeve, line hole and fixation nut. The connecting plate is driven by the air cylinder to move towards the bottom end, meanwhile, the sliding block can move along the sliding groove, at the moment, the reset spring can be compressed along the guide column under the action of the sliding block, and after the test is finished, the connecting plate can quickly and automatically return to the original position under the action of the reset spring, so that the working efficiency is improved; firstly, the guide rod penetrates through the second through hole, the pressure sensor is rotated at the moment, and the thread heads at the two ends of the pressure sensor are in threaded connection with the connecting sleeve and the thread groove respectively, so that the installation is simpler; the pressure sensor can be protected by the pressing plate contacting with the concrete surface, and meanwhile, the pressure sensor is convenient to detach and maintain.
Description
Technical Field
The utility model relates to a concrete strength detection device specifically is a concrete strength detection device for construction belongs to concrete strength detection technical field.
Background
Concrete, referred to as "concrete" for short: the concrete is a mixture prepared by mixing a cementing material (organic, inorganic or organic-inorganic composite), granular aggregate, water, a chemical additive and a mineral admixture which need to be added according to a proper proportion, or a composite material with an aggregate structure is formed after hardening; the artificial stone is prepared by uniformly mixing, densely forming, curing and hardening a cementing material, water, fine aggregate and coarse aggregate which are mixed with an additive and a mineral admixture as required according to a proper proportion.
In prior art, the concrete need carry out intensity detection to it when using, and current intensity detection appearance generally carries out pressure detection through manual when using, not only can increase intensity of labour, and detection efficiency is also comparatively general, and present concrete detection structure can direct contact concrete face when using, appears damaging the phenomenon easily, is not convenient for maintain. Therefore, a concrete strength detection device for building construction is proposed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a concrete strength detection device for construction just in order to solve above-mentioned problem.
The utility model realizes the purpose through the following technical proposal, a concrete strength detection device for building construction, which comprises a cylinder, a display, a lead, a top plate, a support plate, a reset structure, a connecting plate and an installation structure which are sequentially installed from top to bottom;
the reset structure comprises a sliding chute, a sliding block, a fixing plate and a guide post, wherein the sliding chute is formed in the side surface of the supporting plate, the sliding block is fixedly connected to the end surfaces of the two ends of the connecting plate, and the sliding block is clamped in the sliding chute; the fixed plates are arranged at the top end and the bottom end of the sliding chute, the fixed plates are fixedly connected with the outer side face of the supporting plate, and the guide columns are fixedly connected between the two fixed plates; the upper surface of the sliding block is provided with a first through hole, the guide post penetrates through the first through hole, the bottom end of the sliding block is provided with a return spring, and the return spring is sleeved on the surface of the guide post;
the mounting structure comprises a second through hole, a pressure sensor, a connecting sleeve and a pressing plate, the second through hole is formed in the surface of the connecting plate, a guide rod is fixedly connected to the upper surface of the pressing plate, an external thread is formed in the surface of the top end of the guide rod, the top end of the guide rod penetrates through the second through hole, and a fixing nut is screwed on the surface of the external thread; the connecting sleeve is fixedly connected to the lower surface of the connecting plate, a thread groove is formed in the upper surface of the pressing plate, the pressure sensor is located between the connecting plate and the pressing plate, and the two ends of the pressure sensor are in threaded connection with the connecting sleeve and the thread groove respectively.
Preferably, the supporting plates are fixedly connected to the lower surface of the top plate, and the connecting plate is located between the two supporting plates.
Preferably, the cylinder is fixedly connected to the upper surface of the top plate, and the tail end of the output rod of the cylinder is fixedly connected to the upper surface of the connecting plate.
Preferably, two sliding blocks are symmetrically distributed at two ends of the connecting plate, and the connecting plate is connected with the supporting plate in a sliding manner.
Preferably, the display is fixedly connected to the top end of the top plate, and the display is electrically connected to the pressure sensor through the wire.
Preferably, the bottom end of the connecting plate is provided with a wire hole, and the wire penetrates through the wire hole.
The utility model has the advantages that:
1. the utility model discloses can drive the connecting plate through the cylinder and move to the bottom, the slider can be along the spout motion simultaneously, at this moment under the effect of slider, reset spring can be compressed along the guide post, after the test is accomplished, under reset spring's effect, the connecting plate can quick automatic recovery to the normal position, has improved work efficiency;
2. the pressure sensor is arranged between the connecting plate and the pressing plate, the guide rod can firstly pass through the inside of the second through hole, the pressure sensor is rotated at the moment, the thread heads at the two ends of the pressure sensor are respectively in threaded connection with the connecting sleeve and the thread groove, and the installation is simpler; the pressure sensor can be protected by the pressing plate contacting with the concrete surface, and meanwhile, the pressure sensor is convenient to detach and maintain.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a connection diagram of the connection plate and the pressing plate of the present invention;
fig. 3 is a schematic view of the reset structure of the present invention.
In the figure: 1. the device comprises a supporting plate, 2, a sliding groove, 3, a sliding block, 31, a first through hole, 4, a connecting plate, 41, a second through hole, 5, a top plate, 6, a cylinder, 7, a display, 8, a conducting wire, 9, a fixing plate, 10, a guide post, 11, a reset spring, 12, a guide rod, 121, an external thread, 13, a pressing plate, 131, a thread groove, 14, a pressure sensor, 15, a connecting sleeve, 16, a thread hole, 17 and a fixing nut.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and 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 therefore should not be construed as limiting the present invention.
Referring to fig. 1-3, a concrete strength detection device for building construction includes a cylinder 6, a display 7, a wire 8, a top plate 5, a support plate 1, a reset structure, a connection plate 4 and a mounting structure, which are sequentially mounted from top to bottom;
the reset structure comprises a sliding chute 2, a sliding block 3, a fixing plate 9 and a guide post 10, wherein the sliding chute 2 is arranged on the side surface of the supporting plate 1, the sliding block 3 is fixedly connected to the end surfaces of two ends of the connecting plate 4, and the sliding block 3 is clamped in the sliding chute 2; the fixed plates 9 are arranged at the top end and the bottom end of the sliding chute 2, the fixed plates 9 are fixedly connected with the outer side surface of the supporting plate 1, and the guide column 10 is fixedly connected between the two fixed plates 9; a first through hole 31 is formed in the upper surface of the sliding block 3, the guide post 10 penetrates through the first through hole 31, a return spring 11 is arranged at the bottom end of the sliding block 3, and the return spring 11 is sleeved on the surface of the guide post 10;
the mounting structure comprises a second through hole 41, a pressure sensor 14, a connecting sleeve 15 and a pressing plate 13, wherein the second through hole 41 is formed in the surface of the connecting plate 4, a guide rod 12 is fixedly connected to the upper surface of the pressing plate 13, an external thread 121 is formed in the top end surface of the guide rod 12, the top end of the guide rod 12 penetrates through the second through hole 41, and a fixing nut 17 is screwed on the surface of the external thread 121; the connecting sleeve 15 is fixedly connected to the lower surface of the connecting plate 4, the upper surface of the pressing plate 13 is provided with a thread groove 131, the pressure sensor 14 is located between the connecting plate 4 and the pressing plate 13, and two ends of the pressure sensor 14 are respectively in threaded connection with the connecting sleeve 15 and the thread groove 131.
The supporting plates 1 are fixedly connected to the lower surface of the top plate 5, the connecting plate 4 is located between the two supporting plates 1, and the supporting plates 1 can support the top structure of the supporting plates; the cylinder 6 is fixedly connected to the upper surface of the top plate 5, the tail end of an output rod of the cylinder 6 is fixedly connected to the upper surface of the connecting plate 4, and the connecting plate 4 can be driven to move by the cylinder 6; two sliding blocks 3 are symmetrically distributed at two ends of the connecting plate 4, the connecting plate 4 is connected with the supporting plate 1 in a sliding mode, and the sliding blocks 3 play a role in guiding when the connecting plate 4 moves; the display 7 is fixedly connected to the top end of the top plate 5, the display 7 is electrically connected with the pressure sensor 14 through the lead 8, and the measurement value of the pressure sensor 14 can be observed through the display 7; the bottom end of the connecting plate 4 is provided with a wire hole 16, and the wire 8 penetrates through the wire hole 16, so that the wire 8 can be conveniently mounted and dismounted.
When the utility model is used, the electrical components in the application are externally connected with a power supply and a control switch, firstly, the cylinder 6 works, the cylinder 6 can drive the connecting plate 4 at the tail end of the cylinder to move towards the bottom end, and at the moment, under the action of the slide block 3, the reset spring 11 can be compressed along the guide post 10; meanwhile, the pressing plate 13 moves towards the bottom end along with the connecting plate 4 until the pressing plate 13 presses the concrete surface down to be broken, and at the moment, the pressure sensor 14 transmits the conveying to the display 7 for displaying, so that the test is completed;
then the pressure sensor 14 is installed between the connection plate 4 and the pressing plate 13, the guide rod 12 firstly passes through the inside of the second through hole 41, at this time, the threaded heads at the two ends of the pressure sensor 14 are respectively in threaded connection with the connection sleeve 15 and the threaded groove 131 by rotating the pressure sensor 14; the pressure sensor 14 is protected by the pressure plate 13 contacting the concrete surface, and the installation and the disassembly for maintenance are simple.
The pressure sensor 14 is made of huba511 model number provided by the intelligent science and technology mart of the world and its related power supply and circuit.
It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a concrete strength detection device for construction which characterized in that: the device comprises a cylinder (6), a display (7), a lead (8), a top plate (5), a support plate (1), a reset structure, a connecting plate (4) and a mounting structure which are sequentially mounted from top to bottom;
the reset structure comprises a sliding chute (2), a sliding block (3), a fixing plate (9) and a guide post (10), wherein the sliding chute (2) is formed in the side face of the supporting plate (1), the sliding block (3) is fixedly connected to the end faces of two ends of the connecting plate (4), and the sliding block (3) is clamped in the sliding chute (2); the fixing plates (9) are arranged at the top end and the bottom end of the sliding chute (2), the fixing plates (9) are fixedly connected with the outer side face of the supporting plate (1), and the guide columns (10) are fixedly connected between the two fixing plates (9); a first through hole (31) is formed in the upper surface of the sliding block (3), the guide post (10) penetrates through the first through hole (31), a return spring (11) is arranged at the bottom end of the sliding block (3), and the return spring (11) is sleeved on the surface of the guide post (10);
the mounting structure comprises a second through hole (41), a pressure sensor (14), a connecting sleeve (15) and a pressing plate (13), the second through hole (41) is formed in the surface of the connecting plate (4), a guide rod (12) is fixedly connected to the upper surface of the pressing plate (13), an external thread (121) is formed in the surface of the top end of the guide rod (12), the top end of the guide rod (12) penetrates through the second through hole (41), and a fixing nut (17) is screwed on the surface of the external thread (121); connecting sleeve (15) rigid coupling is in connecting plate (4) lower surface, thread groove (131) have been opened to the upper surface of clamp plate (13), pressure sensor (14) are located connecting plate (4) with between clamp plate (13), just pressure sensor (14) both ends respectively with connecting sleeve (15), thread groove (131) threaded connection.
2. The concrete strength detection device for building construction according to claim 1, characterized in that: the supporting plate (1) is fixedly connected to the lower surface of the top plate (5), and the connecting plate (4) is located between the two supporting plates (1).
3. The concrete strength detection device for building construction according to claim 1, characterized in that: the air cylinder (6) is fixedly connected to the upper surface of the top plate (5), and the tail end of an output rod of the air cylinder (6) is fixedly connected to the upper surface of the connecting plate (4).
4. The concrete strength detection device for building construction according to claim 1, characterized in that: two sliding blocks (3) are symmetrically distributed at two ends of the connecting plate (4), and the connecting plate (4) is in sliding connection with the supporting plate (1).
5. The concrete strength detection device for building construction according to claim 1, characterized in that: the display (7) is fixedly connected to the top end of the top plate (5), and the display (7) is electrically connected with the pressure sensor (14) through the lead (8).
6. The concrete strength detection device for building construction according to claim 1, characterized in that: the bottom end of the connecting plate (4) is provided with a wire hole (16), and the wire (8) penetrates through the wire hole (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020242567.0U CN211505064U (en) | 2020-03-02 | 2020-03-02 | Concrete strength detection device for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020242567.0U CN211505064U (en) | 2020-03-02 | 2020-03-02 | Concrete strength detection device for construction |
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| Publication Number | Publication Date |
|---|---|
| CN211505064U true CN211505064U (en) | 2020-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020242567.0U Expired - Fee Related CN211505064U (en) | 2020-03-02 | 2020-03-02 | Concrete strength detection device for construction |
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| CN (1) | CN211505064U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112525709A (en) * | 2020-11-11 | 2021-03-19 | 新化县建筑材料检测中心(普通合伙) | Concrete sampling and detecting device |
-
2020
- 2020-03-02 CN CN202020242567.0U patent/CN211505064U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112525709A (en) * | 2020-11-11 | 2021-03-19 | 新化县建筑材料检测中心(普通合伙) | Concrete sampling and detecting device |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200915 Termination date: 20210302 |