CN112326445A - Hydraulic engineering concrete quality detection device - Google Patents
Hydraulic engineering concrete quality detection device Download PDFInfo
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- CN112326445A CN112326445A CN202011279807.5A CN202011279807A CN112326445A CN 112326445 A CN112326445 A CN 112326445A CN 202011279807 A CN202011279807 A CN 202011279807A CN 112326445 A CN112326445 A CN 112326445A
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- 238000001514 detection method Methods 0.000 title claims abstract description 24
- 238000003825 pressing Methods 0.000 claims abstract description 28
- 210000001503 joint Anatomy 0.000 claims description 14
- 238000010276 construction Methods 0.000 claims description 3
- 239000004575 stone Substances 0.000 abstract description 8
- 230000006378 damage Effects 0.000 abstract description 4
- 238000009778 extrusion testing Methods 0.000 abstract description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 5
- 239000004568 cement Substances 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010024796 Logorrhoea Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
- G01N3/12—Pressure testing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention provides a hydraulic engineering concrete quality detection device which comprises a base, wherein two sides of the top end of the base are respectively in threaded connection with support columns, the top ends of the support columns are in threaded connection with a top cover, an air cylinder is fixedly arranged at the top end of the top cover, a hydraulic rod is fixedly arranged at the bottom end of the top cover, the hydraulic rod is connected with the air cylinder, a pressing plate is connected with the bottom end of the hydraulic rod in an embedded mode, a protection mechanism is arranged at the top end of the pressing plate, and a protection plate is arranged inside the protection mechanism. According to the invention, the sleeve rod can be moved by pressing the T-shaped rod into the sleeve, so that the protection plate at the top end of the sleeve rod can be conveniently driven to move on the surface of the hydraulic rod, and the protection plate on the hydraulic rod can be adjusted to be positioned at the top end of the collection box when the pressure plate performs extrusion test on concrete in the collection box, so that the broken stones in the collection box can be effectively prevented from splashing out when the concrete is tested, and the injury to workers can be prevented.
Description
Technical Field
The invention relates to the technical field of concrete detection equipment, in particular to a concrete quality detection device for hydraulic engineering.
Background
Concrete is commonly called as concrete, and is a general name of engineering composite material formed by cementing aggregate into a whole by cementing material, and the term concrete is cement concrete which is prepared by mixing cement as cementing material, sand and stone as aggregate with water according to a certain proportion and stirring, and is also called as common concrete, and is widely applied to civil engineering.
At the in-process of concrete detection device detecting the concrete, it does not possess safeguard function now, is extruding the in-process that detects to the concrete, can lead to the concrete breakage, and the concrete fritter of production can spatter staff on one's body, produces the hidden danger to personnel's safety, and the concrete after the breakage is also convenient for clear up the collection.
Disclosure of Invention
The invention aims to solve the defects that the existing detection device cannot adjust the height and has no flexibility, and provides a concrete quality detection device for hydraulic engineering.
In order to achieve the purpose, the hydraulic engineering concrete quality detection device adopts the technical scheme that: the hydraulic engineering concrete quality detection device comprises a base, wherein two sides of the top end of the base are respectively in threaded connection with a support column, the top end of the support column is in threaded connection with a top cover, the top end of the top cover is fixedly provided with an air cylinder, the bottom end of the top cover is fixedly provided with a hydraulic rod, the hydraulic rod is connected with the air cylinder, the bottom end of the hydraulic rod is embedded and connected with a pressing plate, the top end of the pressing plate is provided with a protection mechanism, the protection mechanism comprises a protection plate inside, the protection plate is movably connected with the surface of the hydraulic rod, two sides of the top end of the pressing plate are respectively and fixedly connected with a sleeve, one side of the sleeve is provided with a plurality of through holes, one side of the inner wall of the sleeve is fixedly connected with a clamping groove, the clamping block is clamped and connected inside of the clamping groove, one side bottom fixedly connected with sleeve of loop bar, and telescopic inside fixedly connected with reset spring, one side fixedly connected with T type pole of reset spring, and be swing joint between the inside of T type pole and through-hole, the internally mounted of base has the collection mechanism, and the surface mounting of hydraulic stem has change mechanism.
Preferably, the T-shaped rod passes through the through hole and forms a clamping structure with the sleeve, and the sleeve is symmetrical about the central axis of the pressing plate.
Preferably, the T-shaped rod forms an elastic telescopic structure through the reset spring and the sleeve, and the loop bar forms a clamping structure through the clamping block and the clamping groove.
Preferably, the inside of collecting the mechanism is including two spouts, and is connected for the gomphosis between the preceding terminal surface of spout and base, the inside cup joint of spout is inserted and is equipped with the slider, and one side fixedly connected with of slider collects the box, collect and be connected for the gomphosis between the preceding terminal surface of box and base, and the preceding terminal surface gomphosis of collecting the box is connected with two butt joint grooves, the bottom swing joint of collecting the box has the cushion, and is fixed connection between the inside of cushion and base, the recess has been seted up respectively to the preceding terminal surface both sides of base, and the inside fixedly connected with connecting rod of recess, the surface swing joint of connecting rod has the connecting plate, and one side fixedly connected with butt joint piece of connecting plate to be connected relatively between butt joint piece and the inside of butt joint groove.
Preferably, the collecting box forms a sliding structure through the sliding block and the sliding groove, and the connecting plate forms a clamping structure through the butt joint block and the butt joint groove.
Preferably, the inside of changing the mechanism is including two axis of rotation, and is fixed connection between the both sides of axis of rotation and hydraulic stem, one side of axis of rotation is rotated and is connected with the dwang, and the fixed surface of dwang is connected with the L template, the bolt is twisted to the top end threaded connection hand of L template, and the hand is twisted the bolt and is passed for threaded connection between the top of L template and clamp plate.
Preferably, the dwang passes through to constitute rotating-structure between axis of rotation and the hydraulic stem, the hand is twisted the bolt and is passed through to constitute detachable construction between L template and the clamp plate.
The invention has the beneficial effects that:
1. according to the invention, under the action of the protection mechanism, the sleeve rod can be moved by pressing the T-shaped rod into the sleeve, so that the protection plate at the top end of the sleeve rod can be conveniently driven to move on the surface of the hydraulic rod, and the protection plate on the hydraulic rod can be adjusted to be positioned at the top end of the collection box when the pressure plate performs extrusion test on concrete in the collection box, so that the broken stones in the collection box can be effectively prevented from splashing out when the concrete is tested, and the injury to workers can be prevented.
2. According to the invention, under the action of the collecting mechanism, the collecting box can be taken out by moving the collecting box in the sliding groove through the sliding block, so that concrete broken stones in the collecting box can be taken out conveniently, the broken stones can be cleaned conveniently, and the butt joint blocks on the connecting plate can be moved into the butt joint grooves on the collecting box through the movable connection between the connecting plate and the connecting rod, so that the collecting box can be fixed in the base conveniently, and the collecting box is prevented from being deviated when a pressing plate is used for extruding and testing concrete in the collecting box, and the detection effect on the concrete is prevented from being influenced.
3. According to the invention, under the action of the replacing mechanism, the L-shaped plate connected with the surface of the rotating rod can be moved to the top end of the pressing plate by rotating the rotating rod, so that a hand-screwed bolt can be conveniently turned into the L-shaped plate and the pressing plate, the pressing plate can be conveniently installed or detached, and the pressing plate is prevented from being deformed due to long-time work and influencing the accuracy of subsequent concrete detection data.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a shielding mechanism according to the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;
FIG. 4 is a schematic view of the structure of the collecting mechanism of the present invention;
fig. 5 is a schematic structural view of the replacing mechanism of the present invention.
In the figure: 1. a base; 2. a support pillar; 3. a top cover; 4. a cylinder; 5. a hydraulic lever; 6. pressing a plate; 7. a protection mechanism; 701. a protection plate; 702. a sleeve; 703. a through hole; 704. a card slot; 705. a clamping block; 706. a loop bar; 707. a sleeve; 708. a return spring; 709. a T-shaped rod; 8. a collection mechanism; 801. a chute; 802. a slider; 803. a collection box; 804. a butt joint groove; 805. cushion blocks; 806. a groove; 807. a connecting rod; 808. a connecting plate; 809. a butt joint block; 9. a mechanism is replaced; 901. a rotating shaft; 902. rotating the rod; 903. an L-shaped plate; 904. the bolt is screwed by hand.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The concrete quality detection device of the hydraulic engineering comprises a base 1, wherein two sides of the top end of the base 1 are respectively in threaded connection with a support column 2, the top end of the support column 2 is in threaded connection with a top cover 3, the top end of the top cover 3 is fixedly provided with an air cylinder 4, the bottom end of the top cover 3 is fixedly provided with a hydraulic rod 5, the hydraulic rod 5 is connected with the air cylinder 4, the bottom end of the hydraulic rod 5 is in embedded connection with a pressing plate 6, the top end of the pressing plate 6 is provided with a protection mechanism 7, the protection mechanism 7 comprises a protection plate 701 inside, the protection plate 701 is movably connected with the surface of the hydraulic rod 5, two sides of the top end of the pressing plate 6 are respectively and fixedly connected with a sleeve 702, one side of the sleeve 702 is provided with a plurality of through holes 703, one side of the inner wall of the sleeve 702 is fixedly connected with a clamping groove 704, and the inside block of draw-in groove 704 is connected with fixture block 705, one side fixedly connected with loop bar 706 of fixture block 705, and be fixed connection between loop bar 706 and the bottom of protection plate 701, one side bottom fixedly connected with sleeve 707 of loop bar 706, and the inside fixedly connected with reset spring 708 of sleeve 707, one side fixedly connected with T type pole 709 of reset spring 708, and be swing joint between T type pole 709 and the inside of through-hole 703, the internally mounted of base 1 has collection mechanism 8, and the surface mounting of hydraulic stem 5 has change mechanism 9, be swing joint between protection plate 701 and the hydraulic stem 5, can make protection plate 701 remove on the surface of hydraulic stem 5.
Furthermore, the T-shaped rod 709 passes through a clamping structure formed between the through hole 703 and the sleeve 702, the sleeve 702 is symmetrical about the central axis of the pressing plate 6, the sleeve rod 706 can drive the protection plate 701 at the top end of the sleeve rod to move by pressing the T-shaped rod 709 into the sleeve 702, the protection plate 701 can be conveniently moved to a proper position, the pressing plate 6 can conveniently shield the top end of the collection box 803 when being extruded towards the inside of the collection box 803, and accordingly the broken stones are prevented from splashing out.
Furthermore, the T-shaped rod 709 forms an elastic telescopic structure through a return spring 708 and a sleeve 707, the loop bar 706 forms a clamping structure through a clamping block 705 and a clamping groove 704, the return spring 708 facilitates the static T-shaped rod 709 to pop out through a through hole 703, and the loop bar 706 is fixed at a specified position, so that the protection plate 701 at the top end of the loop bar 706 is fixed at a specified position.
Further, the inside of the collecting mechanism 8 includes two sliding grooves 801, the sliding grooves 801 are connected with the front end surface of the base 1 in an embedded manner, the sliding blocks 802 are inserted into the sliding grooves 801 in a sleeved manner, one side of each sliding block 802 is fixedly connected with a collecting box 803, each collecting box 803 is connected with the front end surface of the base 1 in an embedded manner, the front end surfaces of the collecting boxes 803 are connected with two abutting grooves 804 in an embedded manner, the bottom ends of the collecting boxes 803 are movably connected with a cushion block 805, the cushion block 805 is fixedly connected with the inside of the base 1, two sides of the front end surface of the base 1 are respectively provided with a groove 806, the inside of each groove 806 is fixedly connected with a connecting rod 807, the surface of each connecting rod 807 is movably connected with a connecting plate 808, one side of each connecting plate 808 is fixedly connected with an abutting block 809, the abutting block 809 is connected with the inside of the abutting groove 804 in an opposing, be convenient for take out collection box 803, be convenient for clear up the inside concrete rubble of collection box 803, cushion 805 can play a effect to collecting box 803 and support, prevents that clamp plate 6 from causing the damage to slider 802 and spout 801 to the inside extrusion force of collecting box 803 too big.
Furthermore, the collection box 803 forms a sliding structure through the sliding block 802 and the sliding groove 801, the connection plate 808 forms a clamping structure through the butting block 809 and the butting groove 804, and the butting block 809 is connected with the butting groove 804, so that the collection box 803 can be fixed in the base 1, and the collection box 803 is prevented from moving when the pressing plate 6 is extruded into the collection box 803, and the accuracy of the detection effect is prevented from being influenced.
Further, the inside of changing mechanism 9 is including two axis of rotation 901, and be fixed connection between axis of rotation 901 and the both sides of hydraulic stem 5, one side of axis of rotation 901 is rotated and is connected with dwang 902, and the fixed surface of dwang 902 is connected with L template 903, bolt 904 is twisted to the top end threaded connection hand of L template 903, and the hand is twisted bolt 904 and is passed for threaded connection between the top of L template 903 and clamp plate 6, be connected for the gomphosis between clamp plate 6 and the hydraulic stem 5, be convenient for take off clamp plate 6 from the bottom of hydraulic stem 5, prevent that clamp plate 6 is long-time to the concrete extrusion, lead to clamp plate 6's deformation, influence its subsequent detection effect.
Further, the dwang 902 passes through to constitute the rotating-structure between axis of rotation 901 and the hydraulic stem 5, and hand is twisted bolt 904 and is passed through to constitute detachable construction between L template 903 and the clamp plate 6, through the rotation of dwang 902, moves L template 903 to the top of clamp plate 6, shifts over to the inside of L template 903 and clamp plate 6 through hand is twisted bolt 904, is convenient for install clamp plate 6 and hydraulic stem 5.
The working principle of the invention is as follows: when the device is used, firstly, the L-shaped plate 903 connected with the surface of the rotating rod 902 is moved to the top end of the pressing plate 6 by rotating the rotating rod, so that the hand-screwed bolt 904 can be conveniently turned into the L-shaped plate 903 and the pressing plate 6, the pressing plate 6 can be conveniently installed or detached, the pressing plate 6 is prevented from deforming due to long-time work, the accuracy of subsequent concrete detection data is influenced, the sleeve rod 706 can be moved by pressing the T-shaped rod 709 into the sleeve 702, the protection plate 701 at the top end of the sleeve rod 706 is conveniently driven to move on the surface of the hydraulic rod 5, the protection plate 701 on the hydraulic rod 5 can be adjusted to be positioned at the top end of the collection box 803 when the pressing plate 6 carries out extrusion test on concrete in the collection box 803, so that when the concrete is tested, broken stones in the collection box 803 can be effectively prevented from splashing, the injury to workers can be prevented, the collection box 803 can be moved in the chute 801 through the sliding block 802, can take out collection box 803, be convenient for take out the inside garrulous stone of concrete of collection box 803, conveniently clear up the rubble, be swing joint between through connecting plate 808 and connecting rod 807, can make butt joint piece 809 on the connecting plate 808 move the inside of collecting butt joint groove 804 on the box 803, be convenient for fix collection box 803 in base 1's inside, when preventing that clamp plate 6 from carrying out the extrusion test to the inside concrete of collection box 803, collect the box 803 and appear the skew, the detection effect to the concrete is influenced.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. A hydraulic engineering concrete quality detection device comprises a base and is characterized in that two sides of the top end of the base are respectively in threaded connection with a support column, the top end of the support column is in threaded connection with a top cover, the top end of the top cover is fixedly provided with an air cylinder, the bottom end of the top cover is fixedly provided with a hydraulic rod, the hydraulic rod is connected with the air cylinder, the bottom end of the hydraulic rod is connected with a press plate in an embedded mode, the top end of the press plate is provided with a protection mechanism, the protection mechanism comprises a protection plate inside, the protection plate is movably connected with the surface of the hydraulic rod, two sides of the top end of the press plate are respectively and fixedly connected with a sleeve, one side of the sleeve is provided with a plurality of through holes, one side of the inner wall of the sleeve is fixedly connected with a clamping groove, the clamping block is clamped and connected with the inside of the clamping, one side bottom fixedly connected with sleeve of loop bar, and telescopic inside fixedly connected with reset spring, one side fixedly connected with T type pole of reset spring, and be swing joint between the inside of T type pole and through-hole, the internally mounted of base has the collection mechanism, and the surface mounting of hydraulic stem has change mechanism.
2. The hydraulic engineering concrete quality detection device of claim 1, wherein the T-shaped rod passes through a through hole and forms a clamping structure with the sleeve, and the sleeve is symmetrical about a central axis of the pressing plate.
3. The hydraulic engineering concrete quality detection device of claim 1, wherein the T-shaped rod forms an elastic telescopic structure with the sleeve through the return spring, and the loop bar forms a clamping structure with the clamping groove through the clamping block.
4. The hydraulic engineering concrete quality detection device of claim 1, wherein the inside of the collection mechanism includes two sliding grooves, the sliding grooves are connected with the front end face of the base in an embedded manner, the sliding blocks are inserted into the sliding grooves in a sleeved manner, a collection box is fixedly connected to one side of each sliding block, the collection box is connected with the front end face of the base in an embedded manner, two butt-joint grooves are connected with the front end face of the collection box in an embedded manner, a cushion block is movably connected to the bottom end of the collection box, the cushion block is fixedly connected with the inside of the base in an embedded manner, grooves are respectively formed in two sides of the front end face of the base, a connecting rod is fixedly connected to the inside of each groove, a connecting plate is movably connected to the surface of each connecting rod, a butt-joint block is fixedly connected to one side of each connecting plate, and the butt-joint block is relatively.
5. The hydraulic engineering concrete quality detection device of claim 4, wherein the collection box forms a sliding structure through a sliding block and a sliding groove, and the connection plate forms a clamping structure through a butt joint block and a butt joint groove.
6. The hydraulic engineering concrete quality detection device of claim 1, characterized in that, the inside of changing the mechanism is including two axis of rotation, and is fixed connection between the both sides of axis of rotation and hydraulic stem, one side of axis of rotation is rotated and is connected with the dwang, and the fixed surface of dwang is connected with the L template, the top end threaded connection hand of L template is twisted the bolt, and the hand is twisted the bolt and is passed for threaded connection between the top of L template and clamp plate.
7. The hydraulic engineering concrete quality detection device of claim 6, wherein the dwang passes through and constitutes revolution mechanic between axis of rotation and the hydraulic stem, the hand is twisted the bolt and is passed through and constitutes detachable construction between L template and the clamp plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011279807.5A CN112326445A (en) | 2020-11-16 | 2020-11-16 | Hydraulic engineering concrete quality detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011279807.5A CN112326445A (en) | 2020-11-16 | 2020-11-16 | Hydraulic engineering concrete quality detection device |
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| CN112326445A true CN112326445A (en) | 2021-02-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011279807.5A Pending CN112326445A (en) | 2020-11-16 | 2020-11-16 | Hydraulic engineering concrete quality detection device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112985980A (en) * | 2021-03-02 | 2021-06-18 | 赵正义 | Concrete quality detection device |
| CN113125335A (en) * | 2021-05-26 | 2021-07-16 | 安徽省水利水电工程检测有限公司 | Method for detecting corrosion degree of surface of metal structure |
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| CN209460262U (en) * | 2019-02-13 | 2019-10-01 | 刘海燕 | A kind of hydraulic engineering RC axial loading column device |
| CN209640086U (en) * | 2019-03-01 | 2019-11-15 | 李德利 | Hydraulic engineering RC axial loading column device |
| CN209894616U (en) * | 2019-05-05 | 2020-01-03 | 临沂大学 | Building materials compressive strength's detection anchor clamps |
| CN211347677U (en) * | 2020-01-04 | 2020-08-25 | 陈俊钊 | Hydraulic engineering concrete quality detection device |
| CN211401907U (en) * | 2020-01-07 | 2020-09-01 | 程江锋 | Hydraulic engineering concrete quality detection device |
| DE212020000213U1 (en) * | 2020-08-03 | 2020-10-30 | Suzhou Xinyi Culture Technology Co., Ltd | Moisture-proof connection cabinet |
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2020
- 2020-11-16 CN CN202011279807.5A patent/CN112326445A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209460262U (en) * | 2019-02-13 | 2019-10-01 | 刘海燕 | A kind of hydraulic engineering RC axial loading column device |
| CN209640086U (en) * | 2019-03-01 | 2019-11-15 | 李德利 | Hydraulic engineering RC axial loading column device |
| CN209894616U (en) * | 2019-05-05 | 2020-01-03 | 临沂大学 | Building materials compressive strength's detection anchor clamps |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113125335A (en) * | 2021-05-26 | 2021-07-16 | 安徽省水利水电工程检测有限公司 | Method for detecting corrosion degree of surface of metal structure |
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