CN212748594U - Adjustable concrete hardness detection device for building construction - Google Patents
Adjustable concrete hardness detection device for building construction Download PDFInfo
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- CN212748594U CN212748594U CN202021333868.0U CN202021333868U CN212748594U CN 212748594 U CN212748594 U CN 212748594U CN 202021333868 U CN202021333868 U CN 202021333868U CN 212748594 U CN212748594 U CN 212748594U
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Abstract
The utility model discloses an adjustable concrete hardness detection device for building construction, which comprises a base, a detection groove is arranged at the center of the top end of the base, a supporting plate is fixedly arranged at one side of the top end of the base, a fixed plate is fixedly connected with the top end of one side of the supporting plate, a hydraulic cylinder is fixedly arranged at the center of the bottom end of the fixed plate, a fixed rod is fixedly connected with the output end of the hydraulic cylinder, a spring cylinder is arranged under the fixed rod, a slide block is connected in the spring cylinder in a sliding way, the bottom end of the fixed rod extends into the spring cylinder and is fixedly connected with the top end of the slide block, a spring is arranged in the spring cylinder, and the top end of the spring is fixedly connected with the bottom end of the slide block, the device utilizes two adjusting springs in the two adjusting, the purpose of detecting the plates with different thicknesses can be achieved, the detection cost is greatly saved, and the operation is simple and convenient.
Description
Technical Field
The utility model relates to a concrete detection area, concretely relates to concrete hardness detection device with adjustable construction is used.
Background
Concrete is a general name of composite materials which are prepared by mixing gel materials, aggregates and water according to a proper proportion and then are hardened for a certain time, and is the artificial civil engineering and construction material with the largest usage amount in the world.
The concrete has high hardness, wide raw material sources and low cost, and is widely used for buildings, roads, military engineering, nuclear power plants and other structures.
In the building, in order to satisfy the building demand, often be various shapes, thickness and the panel or the cylinder of size with concrete placement, nevertheless when detecting, because the pressure that the different material of various thickness can bear is also different, consequently is provided with multiple press, is used for satisfying the work demand, nevertheless purchases the great increase cost of construction of each pattern detection device, consequently urgently needs a detection device that can detect multiple different thickness material.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem existing in the prior art, the utility model provides a concrete hardness detection device with adjustable construction is used.
The utility model discloses a realize through following technical scheme:
an adjustable concrete hardness detection device for building construction comprises a base, wherein a detection groove is arranged at the center of the top end of the base, a support plate is fixedly arranged at one side of the top end of the base, a fixed plate is fixedly connected to the top end of one side of the support plate, a hydraulic cylinder is fixedly arranged at the center of the bottom end of the fixed plate, a fixed rod is fixedly connected to the output end of the hydraulic cylinder, a spring cylinder is arranged under the fixed rod, a slide block is connected in the spring cylinder in a sliding manner, the bottom end of the fixed rod extends into the spring cylinder and is fixedly connected with the top end of the slide block, a spring is arranged in the spring cylinder, the top end of the spring is fixedly connected with the bottom end of the slide block, the bottom end of the spring is fixedly connected with the inner bottom surface of the spring cylinder, a detection rod, two L-shaped positioning rods respectively penetrate through and are in sliding connection with the transverse plates of the two L-shaped plates, two through holes are formed in the fixing plate, two steel wire ropes are respectively arranged in the two through holes, the bottom ends of the two steel wire ropes are respectively fixedly connected with the top ends of the two L-shaped positioning rods, two guide wheels are fixedly installed at the top end of the fixing plate and are respectively arranged at two sides of the two through holes, two dovetail grooves are symmetrically formed in the top end of the fixing plate, two dovetail blocks are respectively and slidably connected in the two dovetail grooves, two adjusting sleeves are respectively and fixedly connected at the top ends of the two dovetail blocks, the bottom ends of the two adjusting sleeves are respectively attached to the top end of the fixing plate, two adjusting sliders are respectively and slidably connected in the two adjusting sleeves, two adjusting springs are respectively arranged in the two adjusting sleeves, one end of each adjusting, two wire rope other ends bypass the guide pulley respectively and stretch into two adjusting sleeve in with two adjusting block one end fixed connection, two threaded sleeves of two adjusting sleeve top one side symmetry fixedly connected with respectively, two threaded sleeves have two T type threaded rods in spiro union respectively, fixed plate top central point department fixed mounting has the fixing base, fixing base top fixed mounting has the double-shaft motor, two T type threaded rod other ends respectively with two output fixed connection of double-shaft motor.
Preferably, the base and the support plate are fixedly connected through welding.
Preferably, the hydraulic cylinder is connected with the hydraulic station through a pipeline.
Preferably, the double-shaft motor is electrically connected with an external power supply through a circuit.
Compared with the prior art, the beneficial effects of the utility model are that: this device is through being provided with two adjusting sleeve, utilizes two adjusting spring in two adjusting sleeve to come the elasticity that adjusting spring need overcome to reach the pressure that produces when adjusting the pneumatic cylinder decline, do not need the press of multiple difference like this, can reach the purpose that detects the panel of different thickness, great saving the detection cost, and easy operation is convenient.
Drawings
Fig. 1 is a structural diagram of the structure of the present invention.
In the figure: the device comprises a base 1, a detection groove 2, a supporting plate 3, a fixing plate 4, an L-shaped plate 5, a hydraulic cylinder 6, a fixing rod 7, a spring cylinder 8, a sliding block 9, a spring 10, a detection rod 11, an L-shaped positioning rod 12, a through hole 13, a steel wire rope 14, a guide wheel 15, a fixing seat 16, a double-shaft motor 17, a T-shaped threaded rod 18, a threaded sleeve 19, an adjusting sleeve 20, an adjusting sliding block 21, an adjusting spring 22, a dovetail groove 23 and a dovetail block 24.
Detailed Description
The invention will be described in further detail with reference to the following detailed description and accompanying drawings:
as shown in figure 1, the adjustable concrete hardness detection device for building construction comprises a base 1, a detection groove 2 is arranged at the center of the top end of the base 1, a support plate 3 is fixedly arranged at one side of the top end of the base 1, a fixed plate 4 is fixedly connected to the top end of one side of the support plate 3, a hydraulic cylinder 6 is fixedly arranged at the center of the bottom end of the fixed plate 4, a fixed rod 7 is fixedly connected to the output end of the hydraulic cylinder 6, a spring cylinder 8 is arranged under the fixed rod 7, a slide block 9 is slidably connected in the spring cylinder 8, the bottom end of the fixed rod 7 extends into the spring cylinder 8 and is fixedly connected with the top end of the slide block 9, a spring 10 is arranged in the spring cylinder 8, the top end of the spring 10 is fixedly connected with the bottom end of the slide block 9, the bottom end of the spring, two L-shaped positioning rods 12 are symmetrically and fixedly connected to two sides of the spring cylinder 8 respectively, two L-shaped plates 5 are fixedly connected to the bottom end of the fixing plate 4, the two L-shaped positioning rods 12 penetrate through the transverse plates of the two L-shaped plates 5 respectively and are connected with the transverse plates in a sliding manner, two through holes 13 are formed in the fixing plate 4, two steel wire ropes 14 are arranged in the two through holes 13 respectively, the bottom ends of the two steel wire ropes 14 are fixedly connected with the top ends of the two L-shaped positioning rods 12 respectively, two guide wheels 15 are fixedly installed at the top end of the fixing plate 4, the two guide wheels 15 are arranged on two sides of the two through holes 13 respectively, two dovetail grooves 23 are symmetrically arranged at the top end of the fixing plate 4, two dovetail blocks 24 are connected in the two dovetail grooves 23 in a sliding manner respectively, two adjusting, two adjusting sleeve 20 interior sliding connection have two adjusting slider 21 respectively, are provided with two regulating spring 22 in two adjusting sleeve 20 respectively, adjusting spring 22 one end and 21 one end fixed connection of adjusting slider, the adjusting spring 22 other end and 20 inner wall one side fixed connection of adjusting sleeve, two wire rope 14 other ends walk around guide pulley 15 respectively and stretch into in two adjusting sleeve 20 with two adjusting slider 21 one end fixed connection, two adjusting sleeve 20 top one side symmetry respectively two screw sleeve 19 of fixedly connected with, two screw sleeve 19 spiro union have two T type threaded rods 18 respectively, 4 top central authorities of fixed plate locate fixed mounting have fixing base 16, 16 top fixed mounting of fixing base has double-shaft motor 17, two T type threaded rods 18 other ends respectively with two output fixed connection of double-shaft motor 17.
The base 1 is fixedly connected with the supporting plate 3 through welding.
The hydraulic cylinder 6 is connected with a hydraulic station through a pipeline.
The double-shaft motor 17 is electrically connected with an external power supply through a circuit.
The working principle is as follows: when the device is required to be used, the device is firstly placed in a working area, then a power supply driven by the device is switched on, a sample to be detected is placed on the base 1, proper pressure is selected according to the thickness of the sample, when a plate is thin, the double-shaft motor 17 is started, the two T-shaped threaded rods 18 are driven to rotate, the two threaded sleeves 19 start to move, the two dovetail grooves 23 are formed in the fixing plate 4, the two dovetail blocks 24 in the two dovetail grooves 23 are fixedly connected with the two adjusting sleeves 20, the two adjusting sleeves 20 are respectively and fixedly connected with the two threaded sleeves 19, when the two threaded sleeves 19 move towards two sides, the two adjusting sleeves 20 can also move along with the two dovetail grooves, the adjusting springs 22 in the adjusting sleeves 20 are compressed under the stress, and the hydraulic cylinder 6 is limited by more elastic forces of the adjusting springs 22 after descending, therefore, the detection effect of a thin sample is met, after adjustment is completed, the hydraulic cylinder 6 is started to descend, the fixing rod 7 also descends, the L-shaped positioning rods 12 are fixedly connected to the two sides of the spring cylinder 8 while descending, the two L-shaped positioning rods 12 are connected with the adjusting slide block 21 through the two steel wire ropes 14, and therefore the spring 10 in the spring cylinder 8 needs to overcome the elastic force of the adjusting spring 22, so that the purpose of reducing pressure is achieved, when the sample is thick, the two adjusting sleeves 20 can reset, so that the previous pressure is achieved, the detection effect can be well guaranteed, the device adjusts the elastic force which needs to be overcome by the spring 10 through the two adjusting springs 22 in the two adjusting sleeves 20 by arranging the two adjusting sleeves 20, so that the pressure generated when the hydraulic cylinder 6 descends is adjusted, and a plurality of different presses are not needed, the purpose of detecting the plates with different thicknesses can be achieved, the detection cost is greatly saved, and the operation is simple and convenient.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a concrete hardness detection device with adjustable construction is used, includes base (1), base (1) top central authorities department is provided with detects groove (2), base (1) top one side fixed mounting has backup pad (3), the top fixedly connected with fixed plate (4) of backup pad (3) one side, its characterized in that: a hydraulic cylinder (6) is fixedly mounted at the center of the bottom end of the fixed plate (4), a fixed rod (7) is fixedly connected with the output end of the hydraulic cylinder (6), a spring barrel (8) is arranged under the fixed rod (7), a sliding block (9) is connected in the spring barrel (8) in a sliding manner, the bottom end of the fixed rod (7) extends into the spring barrel (8) and is fixedly connected with the top end of the sliding block (9), a spring (10) is arranged in the spring barrel (8), the top end of the spring (10) is fixedly connected with the bottom end of the sliding block (9), the bottom end of the spring (10) is fixedly connected with the inner bottom surface of the spring barrel (8), a detection rod (11) is fixedly connected with the bottom end of the spring barrel (8), two L-shaped positioning rods (12) are respectively and symmetrically and fixedly connected with the two sides of the spring, the two L-shaped positioning rods (12) respectively penetrate through the transverse plates of the two L-shaped plates (5) and are in sliding connection with the transverse plates, two through holes (13) are formed in the fixed plate (4), two steel wire ropes (14) are respectively arranged in the two through holes (13), the bottom ends of the two steel wire ropes (14) are respectively fixedly connected with the top ends of the two L-shaped positioning rods (12), two guide wheels (15) are fixedly mounted at the top end of the fixed plate (4), the two guide wheels (15) are respectively arranged on two sides of the two through holes (13), two dovetail grooves (23) are symmetrically arranged at the top end of the fixed plate (4), two dovetail blocks (24) are respectively in sliding connection with the two dovetail grooves (23), two adjusting sleeves (20) are respectively and fixedly connected with the top ends of the two dovetail blocks (24), the bottom ends of the two adjusting sleeves (20) are respectively attached to the top end of the fixed plate (4), two adjusting springs (22) are respectively arranged in the two adjusting sleeves (20), one end of each adjusting spring (22) is fixedly connected with one end of each adjusting slide block (21), the other end of the adjusting spring (22) is fixedly connected with one side of the inner wall of the adjusting sleeve (20), the other ends of the two steel wire ropes (14) respectively bypass the guide wheel (15) and extend into the two adjusting sleeves (20) to be fixedly connected with one ends of the two adjusting sliding blocks (21), one side of the top ends of the two adjusting sleeves (20) is respectively and symmetrically and fixedly connected with two threaded sleeves (19), the two threaded sleeves (19) are respectively screwed with two T-shaped threaded rods (18), a fixed seat (16) is fixedly arranged at the center of the top end of the fixed plate (4), the top end of the fixed seat (16) is fixedly provided with a double-shaft motor (17), and the other ends of the two T-shaped threaded rods (18) are fixedly connected with two output ends of the double-shaft motor (17) respectively.
2. The adjustable concrete hardness detection device for building construction according to claim 1, characterized in that: the base (1) is fixedly connected with the supporting plate (3) through welding.
3. The adjustable concrete hardness detection device for building construction according to claim 1, characterized in that: the hydraulic cylinder (6) is connected with the hydraulic station through a pipeline.
4. The adjustable concrete hardness detection device for building construction according to claim 1, characterized in that: the double-shaft motor (17) is electrically connected with an external power supply through a circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021333868.0U CN212748594U (en) | 2020-07-09 | 2020-07-09 | Adjustable concrete hardness detection device for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021333868.0U CN212748594U (en) | 2020-07-09 | 2020-07-09 | Adjustable concrete hardness detection device for building construction |
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| Publication Number | Publication Date |
|---|---|
| CN212748594U true CN212748594U (en) | 2021-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021333868.0U Active CN212748594U (en) | 2020-07-09 | 2020-07-09 | Adjustable concrete hardness detection device for building construction |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116929973A (en) * | 2023-09-18 | 2023-10-24 | 江苏润鼎智能装备科技有限公司 | Aerated concrete body hardness detection device |
-
2020
- 2020-07-09 CN CN202021333868.0U patent/CN212748594U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116929973A (en) * | 2023-09-18 | 2023-10-24 | 江苏润鼎智能装备科技有限公司 | Aerated concrete body hardness detection device |
| CN116929973B (en) * | 2023-09-18 | 2023-11-21 | 江苏润鼎智能装备科技有限公司 | Aerated concrete body hardness detection device |
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