CN208937433U - A kind of portable hydraulic engineering masonry full seam shear resisting strength detector - Google Patents

A kind of portable hydraulic engineering masonry full seam shear resisting strength detector Download PDF

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Publication number
CN208937433U
CN208937433U CN201821472215.3U CN201821472215U CN208937433U CN 208937433 U CN208937433 U CN 208937433U CN 201821472215 U CN201821472215 U CN 201821472215U CN 208937433 U CN208937433 U CN 208937433U
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CN
China
Prior art keywords
fixedly connected
hydraulic engineering
wall
bearing block
shear resisting
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Expired - Fee Related
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CN201821472215.3U
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Chinese (zh)
Inventor
戴然
彭建和
张杨
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Anhui Construction Engineering Quality Supervision and Testing Station Co Ltd
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Anhui Construction Engineering Quality Supervision and Testing Station Co Ltd
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Priority to CN201821472215.3U priority Critical patent/CN208937433U/en
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Publication of CN208937433U publication Critical patent/CN208937433U/en
Expired - Fee Related legal-status Critical Current
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  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)

Abstract

The utility model belongs to hydraulic engineering masonry detection technique field, especially a kind of portable hydraulic engineering masonry full seam shear resisting strength detector, including bearing block, the surface of the bearing block is fixedly connected with clump weight, the lower surface of the bearing block and one of them clump weight offers fixing groove, the surface of one of clump weight is fixedly connected with tempered glass box, bottom wall is fixedly connected with pressure sensing digital display instrument in the tempered glass box, the model of the pressure sensing digital display instrument includes XK3192-B, power cavity and test chamber are offered respectively inside the bearing block.The portable hydraulic engineering masonry full seam shear resisting strength detector, in actual use, masonry to be detected is built into suitable size according to the method for " three bricks two seam " by us, intermediate brick is placed on bearing tray, both sides brick is located at below limit plate, motor is opened, motor, which rotates forward, drives second gear rotation, and second gear drives first gear rotation.

Description

A kind of portable hydraulic engineering masonry full seam shear resisting strength detector
Technical field
The utility model relates to hydraulic engineering masonry detection technique field more particularly to a kind of portable hydraulic engineering masonries Full seam shear resisting strength detector.
Background technique
Hydraulic engineering masonry is often built by stone material and mortar.Straight joint refers in masonry that (the upper and lower skin bit material lap of splice) is less than rule The vertical mortar joint of fixed number value.Shearing, also known as shearing force: " shearing " refers to that size is identical in a pair of of close proximity, is directed toward opposite Under lateral external forces (i.e. perpendicular to the power of acting surface) effect, the opposite changing of the relative positions that the cross section of material occurs along the external force direction Metaboly.
When usually detecting hydraulic engineering masonry full seam shear resisting strength, usually using the method for " three bricks two seam ".I.e. with three pieces Brick is put into rectangle, and the binders such as intermediate mortar are bonded.After overall structure is secured, fixed two sides brick, by intermediate brick Block jacks up or pressure, while measuring pressure peak suffered when intermediate brick and the separation of both sides brick.Use multiple specimen samples Hydraulic engineering masonry full seam shear resisting strength can be obtained by calculating again afterwards.But current hydraulic engineering masonry full seam shear resisting strength Detection device is mostly large-scale precision instrument, and not only structure is complicated, electronic component is easily damaged more, and own cost and maintenance cost are very Height, and carrying is very inconvenient.
Utility model content
It is asked based on existing hydraulic engineering masonry full seam shear resisting strength detection device technology at high cost, inconvenient to carry Topic, the utility model proposes a kind of portable hydraulic engineering masonry full seam shear resisting strength detectors.
The utility model proposes a kind of portable hydraulic engineering masonry full seam shear resisting strength detector, including bearing block, The surface of the bearing block is fixedly connected with clump weight, and the lower surface of the bearing block and one of them clump weight opens up There is fixing groove, the surface of one of clump weight is fixedly connected with tempered glass box, and bottom wall is fixed in the tempered glass box connects It is connected to pressure sensing digital display instrument, the model of the pressure sensing digital display instrument includes XK3192-B, is opened respectively inside the bearing block Equipped with power cavity and test chamber, the inner wall of the test chamber is provided with shearing strength detection device, the shearing strength detection dress It sets including first piston plate, the inner wall of the power cavity is provided with power device, and the power device includes second piston plate, institute The inner wall for stating power cavity offers recirculation hole, and the inner wall of the recirculation hole be connected to detection cavity wall fixation, the power cavity with Hydraulic oil is provided with inside test chamber, the inner wall of the fixing groove is provided with limiting device, and the limiting device includes fixing Bar.
Preferably, the surface of the first piston plate and detection cavity wall sliding plug, the upper table of the first piston plate Face is fixedly connected with support column, and one end of the support column is run through and extends bearing block upper surface.
Preferably, the upper surface of the support column offers limiting slot, and the inner wall sliding plug of the limiting slot has pressure Sensor, the model of the pressure sensor include DYLY-103, and the upper surface of the pressure sensor is fixedly connected with load-bearing Pallet.
Preferably, the surface of the second piston plate and power cavity wall sliding plug, the upper table of the second piston plate Face is fixedly connected with push rod, and bearing block upper surface, the surface of the push rod are run through and extended in one end of the push rod It is threaded with push cylinder, the surface of the push cylinder is fixedly connected with bearing.
Preferably, the outer ring of the bearing is fixedly connected with fixed cylinder, the surface and bearing block upper surface of the fixed cylinder It is fixedly connected, the surface of the push cylinder is fixedly connected with first gear.
Preferably, the upper surface of one of them clump weight is fixedly connected with fixing seat, and the inner wall of the fixing seat is solid Surely it is connected with motor, the model of the motor includes 5I/RK90GN-C, and the output shaft of the motor is fixedly connected by shaft coupling There is second gear, the surface and first gear surface of the second gear are intermeshed.
Preferably, the surface of the fixed link and fixing groove inner wall sliding plug, the surface of two fixed links are solid Surely it is connected with support rod, one end of two support rods is fixedly connected to limit plate.
Preferably, the inner wall of the test chamber is fixedly connected with first stroke switch, and the inner wall of the power cavity is fixed to be connected It is connected to second stroke switch, first stroke switch and second stroke switch with electrical connection of motor and model includes JLXK1-111。
Having the beneficial effect that in the utility model
1, by setting bearing block, the surface of bearing block is fixedly connected with clump weight, bearing block and one of clump weight Lower surface offer fixing groove, to achieve the effect that reduce cost under the premise of not influencing detection effect, in reality In use process, masonry to be detected is built into suitable size according to the method for " three bricks two seam " by us, and intermediate brick, which is placed on, to be held On weight pallet, both sides brick is located at below limit plate, opens motor, and motor, which rotates forward, drives second gear rotation, second gear band Dynamic first gear rotation, first gear drive push cylinder rotation, and push cylinder rotation moves downward push rod, and push rod makes second Piston plate moves downward, and hydraulic oil is under pressure and passes to first piston plate, moves upwards first piston plate, drives support Column, pressure sensor, bearing tray, masonry to be detected move upwards, and brick is located at bearing tray among masonry to be detected at this time On, two sides brick is located at below limit plate, and motor, which persistently rotates, moves upwards masonry to be measured, and bearing tray is held to intermediate brick Continuous to apply upward pressure, both sides brick can not be moved because being limited plate limit for height, and as motor persistently rotates forward, pressure reaches certain Degree, intermediate brick and the separation of both sides brick, pressure sensor incudes always intermediate brick pressure, pressure during this Sensing digital display instrument will get off among masonry to be measured with brick pressure peak records intermediate in the separation process of both sides brick, in conjunction with Masonry weight to be measured can calculate masonry full seam shear resisting strength, and after device detects process, motor is continued to rotate, and first Piston plate continues up, and touches first stroke switch, and first stroke switch control motor prograde circuit disconnects reversion electricity Road closure, motor reversal, by above-mentioned movement relation, first piston plate is moved downward, and second piston plate moves upwards, when second Piston plate touches second stroke switch, and second stroke switch control motor stops working, while motor reversal circuit disconnects, just Shifting circuit closure, whole device playback, cleaning plant surface irregularities can be detected next masonry sample to be detected, this is practical new Type apparatus structure is simple, works well, and own cost and maintenance cost be not high, to reach before not influencing detection effect Put the effect for reducing cost.
2, by setting fixed link, the surface and fixing groove inner wall sliding plug, the surface of two fixed links of fixed link are equal It is fixedly connected with support rod, to achieve the effect that with disengaging section part and to be convenient for carrying, use, in actual use process In, fixing groove and fixed link surface are sliding plugs, when not in use can be by fixed link, support rod, limit plate from fixing groove In remove individually placed, while limiting slot inner wall and the sliding plug of pressure sensor surface, when not in use can be by pressure sensing Device and bearing tray remove individually placed, are assembled again when needing, and the space saved in transportational process uses, compared to existing Hydraulic engineering masonry full seam shear resisting strength detection device, having reached can be with disengaging section part and the effect for being convenient for carrying, using Fruit.
Detailed description of the invention
Fig. 1 be the utility model proposes the structure of portable hydraulic engineering masonry full seam shear resisting strength detector a kind of show It is intended to;
Fig. 2 be the utility model proposes a kind of portable hydraulic engineering masonry full seam shear resisting strength detector bearing block Structure front view;
Fig. 3 be the utility model proposes a kind of portable hydraulic engineering masonry full seam shear resisting strength detector support rod Structure front view;
Fig. 4 be the utility model proposes a kind of portable hydraulic engineering masonry full seam shear resisting strength detector support rod Structural side view.
In figure: 1, bearing block;2, clump weight;3, tempered glass box;4, pressure sensing digital display instrument;5, first piston plate;6, Second piston plate;7, fixed link;8, fixing groove;51, support column;52, pressure sensor;53, bearing tray;61, push rod; 62, cylinder is pushed;63, fixed cylinder;64, first gear;65, fixing seat;66, motor;67, second gear;71, support rod;72, it limits Position plate;9, first stroke switchs;10, second stroke switchs.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.
Referring to Fig.1-4, a kind of portable hydraulic engineering masonry full seam shear resisting strength detector, including bearing block 1, bearing block 1 surface is fixedly connected with clump weight 2, and the lower surface of bearing block 1 and one of clump weight 2 offers fixing groove 8, wherein The surface of one clump weight 2 is fixedly connected with tempered glass box 3, and bottom wall is fixedly connected with pressure sensing number in tempered glass box 3 Aobvious instrument 4, the model of pressure sensing digital display instrument 4 includes XK3192-B, offers power cavity and test chamber respectively inside bearing block 1, The inner wall of test chamber is provided with shearing strength detection device, and shearing strength detection device includes first piston plate 5, first piston plate 5 surface and detection cavity wall sliding plug, the upper surface of first piston plate 5 are fixedly connected with support column 51, support column 51 1 upper surface of bearing block is run through and extended in one end, and the upper surface of support column 51 offers limiting slot, and the inner wall sliding of limiting slot is inserted It is connected to pressure sensor 52, the model of pressure sensor 52 includes DYLY-103, and the upper surface of pressure sensor 52 is fixedly connected There is bearing tray 53, the inner wall of power cavity is provided with power device, and power device includes second piston plate 6, second piston plate 6 Surface and power cavity wall sliding plug, the upper surface of second piston plate 6 are fixedly connected with push rod 61, one end of push rod 61 Run through and extend 1 upper surface of bearing block, the surface of push rod 61 is threaded with push cylinder 62, and the surface of push cylinder 62 is fixed It is connected with bearing, the outer ring of bearing is fixedly connected with fixed cylinder 63, the fixed company in the surface of fixed cylinder 63 and 1 upper surface of bearing block It connects, the surface of push cylinder 62 is fixedly connected with first gear 64, and the upper surface of one of clump weight 2 is fixedly connected with fixing seat 65, the inner wall of fixing seat 65 is fixedly connected with motor 66, and the model of motor 66 includes 5I/RK90GN-C, the output shaft of motor 66 It is fixedly connected with second gear 67 by shaft coupling, the surface and 64 surface of first gear of second gear 67 are intermeshed, power The inner wall of chamber offers recirculation hole, and the inner wall of recirculation hole is connected to detection cavity wall fixation, is all provided with inside power cavity and test chamber It is equipped with hydraulic oil, the inner wall of fixing groove 8 is provided with limiting device, and limiting device includes fixed link 7, the surface of fixed link 7 and solid Determine 8 inner wall sliding plug of slot, the surface of two fixed links 7 is fixedly connected to support rod 71, and one end of two support rods 71 is equal It is fixedly connected with limit plate 72, the inner wall of test chamber is fixedly connected with first stroke switch 9, and the inner wall of power cavity is fixedly connected with Second stroke switch 10, first stroke switch 9 and second stroke switch 10 are electrically connected with motor 66 and model includes JLXK1-111, by the way that bearing block 1 is arranged, the surface of bearing block 1 is fixedly connected with clump weight 2, and bearing block 1 is matched with one of them The lower surface of pouring weight 2 offers fixing groove 8, thus achieve the effect that reduce cost under the premise of not influencing detection effect, In actual use, masonry to be detected is built into suitable size according to the method for " three bricks two seam " by us, and intermediate brick is put It sets on bearing tray 53, both sides brick is located at 72 lower section of limit plate, opens motor 66, and motor 66, which rotates forward, drives second gear 67 Rotation, second gear 67 drive first gear 64 to rotate, and first gear 64 drives push cylinder 62 to rotate, and the push rotation of cylinder 62 makes to push away Bar 61 is sent to move downward, push rod 61 moves downward second piston plate 6, and hydraulic oil is under pressure and passes to first piston plate 5, first piston plate 5 is moved upwards, support column 51, pressure sensor 52, bearing tray 53, masonry to be detected is driven to transport upwards Dynamic, brick is located on bearing tray 53 among masonry to be detected at this time, and two sides brick is located at 72 lower section of limit plate, and motor 66 continues Rotation moves upwards masonry to be measured, and bearing tray 53 is continuously applied upward pressure to intermediate brick, and both sides brick is because being limited 72 limit for height of plate and can not move, as motor 66 persistently rotates forward, pressure reached a certain level, intermediate brick and both sides brick point From pressure sensor 52 incudes always intermediate brick pressure during this, and pressure sensing digital display instrument 4 will be in masonry to be measured Between and the separation process of both sides brick in intermediate brick pressure peak records get off, can be calculated in conjunction with masonry weight to be measured Masonry full seam shear resisting strength, after device detects process, motor 66 is continued to rotate, and first piston plate 5 continues up, First stroke switch 9 is touched, first stroke switch 9 controls 66 prograde circuit of motor and disconnects circuit for reversing closure, and motor 66 is anti- Turn, by above-mentioned movement relation, first piston plate 5 is moved downward, and second piston plate 6 moves upwards, when second piston plate 6 is touched To second stroke switch 10, second stroke switch 10 controls motor 66 and stops working, while 66 circuit for reversing of motor disconnects, and rotates forward Closing of circuit, whole device playback, cleaning plant surface irregularities can be detected next masonry sample to be detected, the utility model Apparatus structure is simple, works well, and own cost and maintenance cost be not high, to reach in the premise for not influencing detection effect The effect for declining low cost, by the way that fixed link 7, the 8 inner wall sliding plug of surface and fixing groove of fixed link 7, two fixations are arranged The surface of bar 7 is fixedly connected to support rod 71, thus achieve the effect that with disengaging section part and to be convenient for carrying, use, In actual use, fixing groove 8 and 7 surface of fixed link are sliding plugs, when not in use can be by fixed link 7, support Bar 71, limit plate 72 removed from fixing groove 8 it is individually placed, while limiting slot inner wall and 52 surface of pressure sensor sliding insert It connects, can remove pressure sensor 52 and bearing tray 53 when not in use individually placed, assembled again when needing, saved Space in transportational process uses, and compares existing hydraulic engineering masonry full seam shear resisting strength detection device, having reached can tear open The effect for unloading part and being convenient for carrying, using.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (8)

1. a kind of portable hydraulic engineering masonry full seam shear resisting strength detector, including bearing block (1), it is characterised in that: described The surface of bearing block (1) is fixedly connected with clump weight (2), the following table of the bearing block (1) and one of them clump weight (2) Face offers fixing groove (8), and the surface of one of clump weight (2) is fixedly connected with tempered glass box (3), the tempering glass The interior bottom wall of glass box (3) is fixedly connected with pressure sensing digital display instrument (4), and the model of the pressure sensing digital display instrument (4) includes XK3192-B, the bearing block (1) is internal to offer power cavity and test chamber respectively, and the inner wall of the test chamber is provided with shearing resistance Intensity detecting device, the shearing strength detection device include first piston plate (5), and the inner wall setting of the power cavity is dynamic Device, the power device include second piston plate (6), and the inner wall of the power cavity offers recirculation hole, the recirculation hole Inner wall is connected to detection cavity wall fixation, and hydraulic oil is provided with inside the power cavity and test chamber, the fixing groove (8) Inner wall is provided with limiting device, and the limiting device includes fixed link (7).
2. a kind of portable hydraulic engineering masonry full seam shear resisting strength detector according to claim 1, it is characterised in that: The surface of the first piston plate (5) and detection cavity wall sliding plug, the upper surface of the first piston plate (5) is fixedly connected Have support column (51), one end of the support column (51) is run through and extends bearing block (1) upper surface.
3. a kind of portable hydraulic engineering masonry full seam shear resisting strength detector according to claim 2, it is characterised in that: The upper surface of the support column (51) offers limiting slot, and the inner wall sliding plug of the limiting slot has pressure sensor (52), The model of the pressure sensor (52) includes DYLY-103, and the upper surface of the pressure sensor (52) is fixedly connected with load-bearing Pallet (53).
4. a kind of portable hydraulic engineering masonry full seam shear resisting strength detector according to claim 1, it is characterised in that: The upper surface of the surface of the second piston plate (6) and power cavity wall sliding plug, the second piston plate (6) is fixedly connected Have push rod (61), bearing block (1) upper surface is run through and extended in one end of the push rod (61), the push rod (61) Surface is threaded with push cylinder (62), and the surface of push cylinder (62) is fixedly connected with bearing.
5. a kind of portable hydraulic engineering masonry full seam shear resisting strength detector according to claim 4, it is characterised in that: The outer ring of the bearing is fixedly connected with fixed cylinder (63), and the surface and bearing block (1) upper surface of the fixed cylinder (63) are fixed The surface of connection, push cylinder (62) is fixedly connected with first gear (64).
6. a kind of portable hydraulic engineering masonry full seam shear resisting strength detector according to claim 5, it is characterised in that: The upper surface of one of them clump weight (2) is fixedly connected with fixing seat (65), and the inner wall of the fixing seat (65) is fixed to be connected It is connected to motor (66), the model of the motor (66) includes 5I/RK90GN-C, and the output shaft of the motor (66) passes through shaft coupling It is fixedly connected with second gear (67), the surface and first gear (64) surface of the second gear (67) are intermeshed.
7. a kind of portable hydraulic engineering masonry full seam shear resisting strength detector according to claim 1, it is characterised in that: The surface of the fixed link (7) and fixing groove (8) inner wall sliding plug, the surface of two fixed links (7) are fixedly connected with Have support rod (71), one end of two support rods (71) is fixedly connected to limit plate (72).
8. a kind of portable hydraulic engineering masonry full seam shear resisting strength detector according to claim 1, it is characterised in that: The inner wall of the test chamber is fixedly connected with first stroke switch (9), and the inner wall of the power cavity is fixedly connected with second stroke It switchs (10), first stroke switch (9) and second stroke switch (10) are with motor (66) electric connection and model is wrapped Include JLXK1-111.
CN201821472215.3U 2018-09-10 2018-09-10 A kind of portable hydraulic engineering masonry full seam shear resisting strength detector Expired - Fee Related CN208937433U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821472215.3U CN208937433U (en) 2018-09-10 2018-09-10 A kind of portable hydraulic engineering masonry full seam shear resisting strength detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821472215.3U CN208937433U (en) 2018-09-10 2018-09-10 A kind of portable hydraulic engineering masonry full seam shear resisting strength detector

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113405695A (en) * 2021-05-28 2021-09-17 泰安磐然测控科技有限公司 Temperature calibration is heat preservation ability regulation structure for stove

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113405695A (en) * 2021-05-28 2021-09-17 泰安磐然测控科技有限公司 Temperature calibration is heat preservation ability regulation structure for stove

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Granted publication date: 20190604

Termination date: 20190910