CN109100213A - A kind of concrete strength inspection device of assembled stair - Google Patents
A kind of concrete strength inspection device of assembled stair Download PDFInfo
- Publication number
- CN109100213A CN109100213A CN201811083179.6A CN201811083179A CN109100213A CN 109100213 A CN109100213 A CN 109100213A CN 201811083179 A CN201811083179 A CN 201811083179A CN 109100213 A CN109100213 A CN 109100213A
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- fixedly installed
- end outer
- bearing plate
- concrete strength
- inspection device
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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
- G01N3/02—Details
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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
- G01N3/02—Details
- G01N3/06—Special adaptations of indicating or recording means
- G01N3/062—Special adaptations of indicating or recording means with mechanical indicating or recording means
-
- 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
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/0042—Pneumatic or hydraulic means
- G01N2203/0048—Hydraulic means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/06—Indicating or recording means; Sensing means
- G01N2203/0605—Mechanical indicating, recording or sensing means
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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)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a kind of concrete strength inspection devices of assembled stair, including apparatus main body, the inside of described device main body is fixedly installed with control cabinet at side, and the leading exterior surface of control cabinet is fixedly installed with display screen by place near to the upper end, the side of the control cabinet is provided under casing, and the upper end outer surface of under casing is fixedly installed with fixed plate close to edge, bearing plate is provided with above the fixed plate, and pressed sheet is provided with above bearing plate, the upper end outer surface of the pressed sheet is fixedly installed with hydraulic stem close to middle.The concrete strength inspection device of the assembled stair, it can make the stable rise and fall of bearing plate, and the position of adjustment bearing plate, it is placed it in fixed plate convenient for user, and convenient for users to measuring the long width of coagulation soil sample block, make it calculate concrete strength to be more convenient, additionally is able to dismantle coagulation soil sample block convenient for user, mitigates labor burden.
Description
Technical field
The present invention relates to a kind of intensity detecting device field, the concrete strength inspection of specially a kind of assembled stair is filled
It sets.
Background technique
Concrete strength inspection device, refers to a kind of device for the detection of stair fabrication of concrete, mainly includes control
The components such as case, hydraulic fluid tank and the first hanging wheel processed, but there are certain drawbacks when in use in existing concrete NDT device,
Structure is simple, smoothly increase coagulation soil sample block, and coagulation soil sample block is placed on to the position for needing to detect, and increases
Add its labour work load, the long width for secondly measuring coagulation soil sample block is inconvenient, brings centainly to the subsequent calculating of testing staff
Trouble, it is in addition inconvenient to the disassembly of coagulation soil sample block, influence its using effect.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of concrete strength inspection device of assembled stair, the assembly
The concrete strength inspection device of formula stair can make the stable rise and fall of bearing plate, and the position of adjustment bearing plate,
It is placed it in fixed plate convenient for user, and convenient for users to measuring the long width of coagulation soil sample block, calculates it mixed
Solidifying soil intensity is more convenient, additionally is able to dismantle coagulation soil sample block convenient for user, mitigates labor burden.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of concrete strength of assembled stair
Detection device, including apparatus main body, the inside of described device main body are fixedly installed with control cabinet at side, and control cabinet
Leading exterior surface is fixedly installed with display screen by place near to the upper end, and the side of the control cabinet is provided under casing, and the upper end of under casing
Outer surface is fixedly installed with fixed plate close to edge, and bearing plate, and the top of bearing plate are provided with above the fixed plate
It is provided with pressed sheet, the upper end outer surface of the pressed sheet is fixedly installed with hydraulic stem close to middle, described device main body
Back end outer surface is fixedly installed with extension board, and the upper end outer surface of the under casing is fixedly installed with pedestal, and bottom close to middle
The upper end outer surface of seat is fixedly installed with motor, and shaft, and the rear of shaft are fixedly connected between the motor and fixed plate
It is provided with idler wheel, the outer surface of the shaft is provided with conveyer belt, and the lower end outer surface of the bearing plate is fixed close to edge
Transfer plate is installed, and the upper end outer surface of bearing plate is provided with transparent panel, the front end appearance of the bearing plate close to edge
Face offers limiting slot close to middle, and limiting slot is internally provided with Storage Box, and the Storage Box is internally provided with volume
Ruler, the quantity of the extension board are two, and the inside of two extension boards offers fixing groove, and the inner surface of fixing groove
Through slot is offered at lower end, the fixing groove is internally provided with the first hanging wheel and the second hanging wheel, and the first hanging wheel is located at
The upper end outer surface of the side of second hanging wheel, first hanging wheel and the second hanging wheel is fixedly installed with transmission close to middle
Block, and the lower end outer surface of the first hanging wheel and the second hanging wheel is fixedly installed with connecting rod, the inside of the extension board is after
It is fixedly installed with transmission shaft at end, and is provided with drawstring between the outer surface and drive block of transmission shaft, the lower end of the connecting rod
Outer surface is fixedly installed with holder, and the inner surface of the holder is fixedly installed with fixed link, and fixed link close to middle
Outer surface be movably installed with fixed pulley, the outer surface of the fixed pulley is fixedly installed with lifting rope, and one end outer surface of lifting rope
It is fixedly connected with hook, the lower end outer surface of the bearing plate is fixedly installed with hanging groove, first hanging wheel and the second hanging wheel
Quantity is two, is movably installed with telescopic rod between two second hanging wheels, and the rear of the bearing plate is provided with baffle,
And the back end outer surface of bearing plate is fixedly installed with fixing buckle and side plate, the fixing buckle is located at the top of side plate, described in two
Fixing axle is fixedly installed between side plate, and the outer surface of fixing axle is enclosed with connecting plate.
Preferably, the upper end outer surface of described device main body is fixedly installed with hydraulic fluid tank, the front end appearance of the control cabinet
Face is provided with control button and power switch at lower end, and power switch is electrically connected control cabinet, display screen, hydraulic fluid tank and electricity
Machine.
Preferably, the outer surface of the conveyer belt and the lower end outer surface of transfer plate are provided with latch, the tooth form of latch
It matches.
Preferably, the upper end outer surface of the tape measure is fixedly installed with fixed block far from the position of Storage Box, described transparent
The lower end outer surface of plate offers fixation hole close to the position of fixed block.
Preferably, the shape of the fixed block is convex shape, and the minimum diameter of fixed block is less than the aperture of fixation hole.
Preferably, the leading exterior surface of the Storage Box is fixedly installed with control block.
Preferably, the width of the through slot is less than the width of fixing groove, and the depth of through slot and fixing groove are to extension board
Lower end outer surface is equidistant.
Preferably, the lower end outer surface of the holder offers through-hole, and the hook is corresponded with hanging groove.
Preferably, the minimum elongation degree of the telescopic rod is not less than the distance between two fixed pulleys, and its minimum contracting
Short degree is not less than the distance between two holders.
(3) beneficial effect
The present invention provides a kind of concrete strength inspection device of assembled stair, have it is following the utility model has the advantages that
(1), the concrete strength inspection device of the assembled stair, by the lifting rope of setting, hook, hanging groove, the first hanging wheel with
A series of components such as the second hanging wheel, hook is suspended in hanging groove, rotates lifting rope around fixed pulley, bearing plate is lifted, is made
Telescopic rod bi-directional expansion, is fixed lifting rope, can guarantee bearing plate can stable rise and fall, improve its transport
Safety.
(2), the concrete strength inspection device of the assembled stair by the first hanging wheel of setting, the second hanging wheel and leads to
Often equal components rotate drawstring around transmission shaft, drive the first hanging wheel and the rotation of the second hanging wheel, drive connecting rod in through slot to
Forward makes bearing plate travel forward, and adjusts to certain position, just so as to have the bearing plate of coagulation soil sample block
It is placed it in fixed plate in user, mitigates the labour degree of staff.
(3), the concrete strength inspection device of the assembled stair, by the transparent panel, limiting slot and tape measure of setting,
Under the action of fixed block and fixation hole, one end of tape measure is fixed, control block is held, so that Storage Box is moved right, stretch tape measure
It is long, the long width of coagulation soil sample block can be observed by scale thereon convenient for user, it is facilitated to calculate the coagulation soil sample block
Area.
(4), the concrete strength inspection device of the assembled stair passes through the portions such as the conveyer belt, motor and idler wheel of setting
Part drives shaft rotation using motor, so that conveyer belt be driven to operate around idler wheel, under the action of latch, conveyer belt will be passed
It send plate to be driven, drives bearing plate transmission, then the first hanging wheel and the second hanging wheel is cooperated to act on, fixed so as to be detached from bearing plate
Plate makes its whereabouts using lifting rope, time saving and energy saving so as to disassemble concrete convenient for user.
(5), baffle is arranged in the concrete strength inspection device of the assembled stair, the rear by the way that bearing plate is arranged in,
So that fixed block is left baffle, rotates baffle around fixing axle, so as to put down baffle, in the upper end outer surface of bearing plate
It is provided with placing groove, coagulation soil sample block is placed on bearing plate, coagulation soil sample block is put into placing groove convenient for user, after being
Continuous detection is prepared.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is that under casing and bearing plate of the invention match view；
Fig. 3 is that fixed plate and conveyer belt of the invention match view；
Fig. 4 is the top view of bearing plate of the invention；
Fig. 5 is that bearing plate and Storage Box of the invention match view；
Fig. 6 is that extension board of the invention and the second hanging wheel match view；
Fig. 7 is that holder and telescopic rod of the invention match view；
Fig. 8 is that bearing plate and baffle of the invention match view.
In figure: 1, apparatus main body；2, control cabinet；3, display screen；4, pressed sheet；5, hydraulic stem；6, under casing；7, fixed plate；
71, shaft；72, conveyer belt；73, transfer plate；74, motor；75, pedestal；76, idler wheel；8, bearing plate；81, transparent panel；82, solid
Determine hole；83, Storage Box；84, tape measure；85, fixed block；86, control block；87, limiting slot；9, extension board；91, fixing groove；92,
One hanging wheel；93, the second hanging wheel；94, lifting rope；95, holder；951, fixed pulley；952, fixed link；953, it links up with；954, it stretches
Bar；96, drive block；97, transmission shaft；98, drawstring；99, hanging groove；910, connecting rod；911, through slot；10, baffle；101, fixed
Button；102, connecting plate；103, fixing axle；104, side plate.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-8 is please referred to, the present invention provides a kind of technical solution: a kind of concrete strength inspection dress of assembled stair
It sets, including apparatus main body 1, fixed plate 7, the top setting of fixed plate 7 is fixedly mounted close to edge in the upper end outer surface of under casing 6
Bearing plate 8, baffle 10 is arranged in the rear of bearing plate 8, and fixing buckle 101 and side plate is fixedly mounted in the back end outer surface of bearing plate 8
104, fixing buckle 101 is located at the top of side plate 104, fixed installation fixing axle 103 between two side plates 104, and fixing axle 103
Connecting plate 102 is wrapped up in outer surface, and fixing buckle 101 is made to leave baffle 10, rotates baffle 10 around fixing axle 103, so as to
Baffle 10 is put down, the upper end outer surface of bearing plate 8 is provided with placing groove, coagulation soil sample block is placed on bearing plate 8, is convenient for
Coagulation soil sample block is put into placing groove by user, is prepared for subsequent detection, in the fixed peace of the back end outer surface of apparatus main body 1
Extension board 9 is filled, the quantity of extension board 9 is two, and the inside of two extension boards 9 opens up fixing groove 91, and fixing groove 91 is interior
Surface opens up through slot 911 at lower end, and the first hanging wheel 92 and the second hanging wheel 93, and the first hanging wheel is arranged in the inside of fixing groove 91
92 are located at the side of the second hanging wheel 93, and the upper end outer surface of the first hanging wheel 92 and the second hanging wheel 93 is fixedly mounted close to middle
Holder 95 is fixedly mounted in the lower end outer surface of drive block 96, connecting rod 910, and the inner surface of holder 95 is fixed close to middle
Fixed link 952 is installed, and fixed pulley 951 is installed in the outer surface activity of fixed link 952, the outer surface of fixed pulley 951 is fixedly mounted
Bearing plate 8 is placed on by lifting rope 94, avoids itself and ground face contact, keeps it hanging, solid in one end outer surface of lifting rope 94
Fixed connection hook 953, the lower end outer surface of bearing plate 8 are fixedly mounted hanging groove 99, then hook 953 are suspended in hanging groove 99,
It rotates lifting rope 94 around fixed pulley 951, is lifted, the quantity of the first hanging wheel 92 and the second hanging wheel 93 is two, two
Activity installation telescopic rod 954, makes 954 bi-directional expansion of telescopic rod, lifting rope 94 is fixed between second hanging wheel 93, so as to
Bearing plate 8 with coagulation soil sample block is fixed on certain height, transmission is fixedly mounted in the inside of extension board 9 at rear end
Axis 97, and drawstring 98 is set between the outer surface of transmission shaft 97 and drive block 96, rotate drawstring 98 around transmission shaft 97,
The first hanging wheel 92 and the second hanging wheel 93 is driven to rotate, the lower end outer surface company of fixed installation of the first hanging wheel 92 and the second hanging wheel 93
Extension bar 910 drives connecting rod 910 to move forwards in through slot 911, bearing plate 8 is made to travel forward, and adjusts position, so as to
It is enough placed it in fixed plate 7 convenient for user, mitigates the labour degree of staff, punching press is arranged in the top of bearing plate 8
Hydraulic stem 5 is fixedly mounted close to middle in the upper end outer surface of plate 4, pressed sheet 4, and the inside of apparatus main body 1 is consolidated at side
Dingan County fills control cabinet 2, so that hydraulic fluid tank is worked using the control button on control cabinet 2, hydraulic stem 5 is then driven, to the concrete
Sample block is detected, and display screen 3, the pressure value result that will test is fixedly mounted by place near to the upper end in the leading exterior surface of control cabinet 2
It is shown through display screen 3, transfer plate 73 is fixedly mounted close to edge in the lower end outer surface of bearing plate 8, and bearing plate 8 is upper
Hold outer surface that transparent panel 81 is set close to edge, the leading exterior surface of bearing plate 8 opens up limiting slot 87 close to middle, and limits
Storage Box 83 is arranged in the inside of position slot 87, and tape measure 84 is arranged in the inside of Storage Box 83, in the effect of fixed block 85 and fixation hole 82
Under, one end of tape measure 84 is fixed, control block 86 is held, Storage Box 83 is made to move right, extends tape measure 84, by thereon
Scale observes the long width of coagulation soil sample block, calculates its area, by strength formula, calculates the intensity of the concrete,
Under casing 6 is arranged in the side of control cabinet 2, and pedestal 75 is fixedly mounted close to middle in the upper end outer surface of under casing 6, and pedestal 75 is upper
It holds outer surface that motor 74 is fixedly mounted, shaft 71 is fixedly connected between motor 74 and fixed plate 7, and rolling is arranged in the rear of shaft 71
Conveyer belt 72 is arranged in the outer surface of wheel 76, shaft 71, finally utilizes motor 74, drives shaft 71 to rotate, to drive conveyer belt
72 operate around idler wheel 76, and under the action of latch, conveyer belt 72 drives transfer plate 73 to be driven, and drive bearing plate 8 to be driven, then match
It closes the first hanging wheel 92 and the second hanging wheel 93 acts on, so as to make bearing plate 8 be detached from fixed plate 7, in the case where making it using lifting rope 94
It falls, time saving and energy saving so as to disassemble concrete convenient for user, the upper end outer surface of apparatus main body 1 is fixedly mounted
There is hydraulic fluid tank, the leading exterior surface of control cabinet 2 is provided with control button and power switch at lower end, and power switch electrically connects
Control cabinet 2, display screen 3, hydraulic fluid tank and motor 74 are connect, the outer surface of conveyer belt 72 is respectively provided with the lower end outer surface of transfer plate 73
There is latch, the tooth form of latch matches, and can guarantee the mating reaction by conveyer belt 72 and transfer plate 73, and bearing plate 8 is transported
It transports on ground, the upper end outer surface of tape measure 84 is fixedly installed with fixed block 85 far from the position of Storage Box 83, transparent panel 81
Lower end outer surface offers fixation hole 82 close to the position of fixed block 85, by the mating reaction of fixed block 85 and fixation hole 82,
One end of tape measure 84 can be fixed, convenient for the area of user's survey calculation coagulation soil sample block, the shape of fixed block 85 is
Convex shape, and the minimum diameter of fixed block 85 is less than the aperture of fixation hole 82, guarantees that fixed block 85 can be close with fixation hole 82
In conjunction with, tape measure 84 is fixed, it prevents when measuring long width, influences measurement result, the fixed peace of the leading exterior surface of Storage Box 83
Equipped with control block 86, the position of Storage Box 83 is moved using control block 86, so that the length of tape measure 84 is controlled, through slot 911
Width is less than the width of fixing groove 91, and the depth of through slot 911 phase at a distance from the lower end outer surface of fixing groove 91 to extension board 9
Deng, the second hanging wheel 93 can be placed in fixing groove 91 by this setting, and the lower end outer surface of holder 95 offers through-hole, hook
953 correspond with hanging groove 99, and the steady rise and fall that can guarantee bearing plate 8, the minimum elongation degree of telescopic rod 954 is arranged in this
Not less than the distance between two fixed pulleys 951, and its minimum shortening degree is not less than the distance between two holders 95, benefit
Lifting rope 94 is fixed with telescopic rod 954, to control the height of bearing plate 8, adjusts its position convenient for user.
In conclusion the concrete strength inspection device of the assembled stair, makes fixing buckle 101 leave baffle 10, make to keep off
Plate 10 is rotated around fixing axle 103, and so as to put down baffle 10, coagulation soil sample block is placed on bearing plate 8, is easy to use
Coagulation soil sample block is put into placing groove by person, is prepared for subsequent detection, and bearing plate 8 is placed on, itself and ground are avoided
Face contact keeps it hanging, then hook 953 is suspended in hanging groove 99, rotates lifting rope 94 around fixed pulley 951, mentioned
It rises, makes 954 bi-directional expansion of telescopic rod, lifting rope 94 is fixed, fixed so as to which the bearing plate 8 of coagulation soil sample block will be had
It in certain height, rotates drawstring 98 around transmission shaft 97, drives the first hanging wheel 92 and the second hanging wheel 93 to rotate, drive
Connecting rod 910 moves forwards in through slot 911, and bearing plate 8 is made to travel forward, and position is adjusted, so as to be convenient for user
It places it in fixed plate 7, mitigates the labour degree of staff, make hydraulic fluid tank work using the control button on control cabinet 2
Make, hydraulic fluid tank model MOB63, then drives hydraulic stem 5, which is detected, the pressure value that will test
As a result it is shown through display screen 3, the model DA41-00505A of the display screen 3, in the effect of fixed block 85 and fixation hole 82
Under, one end of tape measure 84 is fixed, control block 86 is held, Storage Box 83 is made to move right, extends tape measure 84, by thereon
Scale observes the long width of coagulation soil sample block, calculates its area, by strength formula, calculates the intensity of the concrete,
Motor 74 is finally utilized, the model GH28-750 of the motor 74 drives shaft 71 to rotate, to drive conveyer belt 72 around rolling
76 operating of wheel, under the action of latch, conveyer belt 72 drives transfer plate 73 to be driven, and drives bearing plate 8 to be driven, hangs in cooperation first
Wheel 92 and the second hanging wheel 93 act on, and so as to make bearing plate 8 be detached from fixed plate 7, make its whereabouts using lifting rope 94, so as to
Enough concrete is disassembled convenient for user, it is time saving and energy saving.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ", the electricity occurred in this article
Device element is electrically connected with extraneous main controller and 220V alternating current, and main controller can play the routine of control for computer etc.
Know equipment.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of concrete strength inspection device of assembled stair, including apparatus main body (1), it is characterised in that: described device
The inside of main body (1) is fixedly installed with control cabinet (2) at side, and the leading exterior surface of control cabinet (2) leans on place near to the upper end
It is fixedly installed with display screen (3), the side of the control cabinet (2) is provided under casing (6), and the upper end outer surface of under casing (6) is leaned on
Nearly edge is fixedly installed with fixed plate (7), is provided with bearing plate (8) above the fixed plate (7), and bearing plate (8)
Top is provided with pressed sheet (4), and the upper end outer surface of the pressed sheet (4) is fixedly installed with hydraulic stem (5), institute close to middle
The back end outer surface for stating apparatus main body (1) is fixedly installed with extension board (9), and the upper end outer surface of the under casing (6) is close to intermediate
Place is fixedly installed with pedestal (75), and the upper end outer surface of pedestal (75) is fixedly installed with motor (74), the motor (74) with
It is fixedly connected between fixed plate (7) shaft (71), and the rear of shaft (71) is provided with idler wheel (76), the shaft (71)
Outer surface is provided with conveyer belt (72), and the lower end outer surface of the bearing plate (8) is fixedly installed with transfer plate close to edge
(73), and the upper end outer surface of bearing plate (8) is provided with transparent panel (81) close to edge, outside the front end of the bearing plate (8)
Surface offers limiting slot (87) close to middle, and limiting slot (87) is internally provided with Storage Box (83), the Storage Box
(83) be internally provided with tape measure (84), the quantity of the extension board (9) are two, and the inside of two extension boards (9) is equal
It offers fixing groove (91), and the inner surface of fixing groove (91) offers through slot (911) at lower end, the fixing groove (91)
Be internally provided with the first hanging wheel (92) and the second hanging wheel (93), and the first hanging wheel (92) is located at the side of the second hanging wheel (93),
The upper end outer surface of first hanging wheel (92) and the second hanging wheel (93) is fixedly installed with drive block (96) close to middle, and
The lower end outer surface of first hanging wheel (92) and the second hanging wheel (93) is fixedly installed with connecting rod (910), the extension board (9)
It is internal to be fixedly installed with transmission shaft (97) at rear end, and be provided between the outer surface of transmission shaft (97) and drive block (96)
The lower end outer surface of drawstring (98), the connecting rod (910) is fixedly installed with holder (95), the interior table of the holder (95)
Face is fixedly installed with fixed link (952) close to middle, and the outer surface of fixed link (952) is movably installed with fixed pulley (951),
The outer surface of the fixed pulley (951) is fixedly installed with lifting rope (94), and one end outer surface of lifting rope (94) is fixedly connected with extension
The lower end outer surface of hook (953), the bearing plate (8) is fixedly installed with hanging groove (99), and first hanging wheel (92) is hung with second
The quantity for taking turns (93) is two, is movably installed with telescopic rod (954), the bearing plate between two second hanging wheels (93)
(8) rear is provided with baffle (10), and the back end outer surface of bearing plate 8 is fixedly installed with fixing buckle (101) and side plate
(104), the fixing buckle (101) is located at the top of side plate (104), is fixedly installed with fixation between two side plates (104)
Axis (103), and the outer surface of fixing axle (103) is enclosed with connecting plate (102).
2. a kind of concrete strength inspection device of assembled stair according to claim 1, it is characterised in that: the dress
The upper end outer surface for setting main body (1) is fixedly installed with hydraulic fluid tank, and the leading exterior surface of the control cabinet (2) is arranged at lower end
There are control button and power switch, power switch is electrically connected control cabinet (2), display screen (3), hydraulic fluid tank and motor (74).
3. a kind of concrete strength inspection device of assembled stair according to claim 1, it is characterised in that: the biography
The lower end outer surface of the outer surface and transfer plate (73) of sending band (72) is provided with latch, and the tooth form of latch matches.
4. a kind of concrete strength inspection device of assembled stair according to claim 1, it is characterised in that: the volume
The upper end outer surface of ruler (84) is fixedly installed with fixed block (85) far from the position of Storage Box (83), under the transparent panel (81)
Outer surface is held to offer fixation hole (82) close to the position of fixed block (85).
5. a kind of concrete strength inspection device of assembled stair according to claim 4, it is characterised in that: described solid
The shape for determining block (85) is convex shape, and the minimum diameter of fixed block (85) is less than the aperture of fixation hole (82).
6. a kind of concrete strength inspection device of assembled stair according to claim 1, it is characterised in that: the storage
The leading exterior surface for depositing box (83) is fixedly installed with control block (86).
7. a kind of concrete strength inspection device of assembled stair according to claim 1, it is characterised in that: described logical
The width of slot (911) is less than the width of fixing groove (91), and the depth of through slot (911) and fixing groove (91) to extension board (9)
Lower end outer surface is equidistant.
8. a kind of concrete strength inspection device of assembled stair according to claim 1, it is characterised in that: described to put
The lower end outer surface for setting box (95) offers through-hole, and the hook (953) and hanging groove (99) correspond.
9. a kind of concrete strength inspection device of assembled stair according to claim 1, it is characterised in that: described to stretch
The minimum elongation degree of contracting bar (954) is not less than the distance between two fixed pulleys (951), and its minimum shortening degree is not less than two
The distance between a holder (95).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811083179.6A CN109100213B (en) | 2018-09-17 | 2018-09-17 | Concrete strength detection device of assembled stair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811083179.6A CN109100213B (en) | 2018-09-17 | 2018-09-17 | Concrete strength detection device of assembled stair |
Publications (2)
| Publication Number | Publication Date |
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| CN110672422A (en) * | 2019-10-23 | 2020-01-10 | 安徽华城兴建材科技有限公司 | Fiber cement board strength detection device |
| CN113340635A (en) * | 2021-05-28 | 2021-09-03 | 江苏鑫科工程质量检测有限公司 | Performance detection device of prefabricated staircase |
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Denomination of invention: A concrete strength testing device for prefabricated stairs Effective date of registration: 20220621 Granted publication date: 20201204 Pledgee: China Co. truction Bank Corp Dongguan branch Pledgor: GUANGDONG HUAKUN CONSTRUCTION GROUP Co.,Ltd. Registration number: Y2022980008357 |
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