CN220854502U - Concrete strength measuring device for hydraulic engineering supervision - Google Patents
Concrete strength measuring device for hydraulic engineering supervision Download PDFInfo
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- CN220854502U CN220854502U CN202322274699.8U CN202322274699U CN220854502U CN 220854502 U CN220854502 U CN 220854502U CN 202322274699 U CN202322274699 U CN 202322274699U CN 220854502 U CN220854502 U CN 220854502U
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- fixedly connected
- bottom plate
- hydraulic engineering
- concrete strength
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- 238000005259 measurement Methods 0.000 abstract description 12
- 238000004080 punching Methods 0.000 abstract description 4
- 239000007858 starting material Substances 0.000 description 3
- 230000002457 bidirectional effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to the technical field of concrete strength measurement, in particular to a concrete strength measurement device for hydraulic engineering supervision, which comprises: the frame body comprises a bottom plate, the upper surface fixedly connected with support of bottom plate, the upper surface fixedly connected with flexible pump one of support, the output shaft of flexible pump one has the punching press head. According to the utility model, the screw is rotated, so that the first fixed plate moves up and down on the outer surface of the screw, the sliding plate is driven to slide on the inner side of the adjusting groove, the distance between the lower clamping plate and the upper clamping plate can be adjusted, when concrete plates with different thicknesses are measured, the distance between the lower clamping plate and the upper clamping plate can be adjusted by measuring the thickness of the concrete plates, the concrete plates can be placed between the lower clamping plate and the upper clamping plate in a sliding manner, and the strength of the concrete plates is measured.
Description
Technical Field
The utility model relates to the technical field of concrete strength measurement, in particular to a concrete strength measurement device for hydraulic engineering supervision.
Background
A large amount of concrete is needed in the hydraulic engineering construction process, the concrete is a main structural body of a real building, the performance of the concrete directly influences the safety of the building, the compressive strength of the concrete is an important performance parameter of the concrete, and when the compressive strength of the concrete is detected, a special strength measuring device is needed to detect the strength of a concrete test block.
When the existing concrete strength measuring device for hydraulic engineering supervision is used for measuring the strength of a concrete slab, the concrete strength measuring device cannot measure the strength according to the thickness of the concrete slab when measuring due to different thickness of the measured concrete slab, so that the measuring efficiency is affected.
Disclosure of utility model
The utility model aims to provide a concrete strength measuring device for hydraulic engineering supervision, which aims to solve the problems that the concrete strength measuring device cannot measure strength according to the thickness of a concrete slab and the measuring efficiency is affected when measuring due to different thicknesses of the measured concrete slab in the background art.
In order to achieve the above object, the present utility model provides a concrete strength measuring device for hydraulic engineering supervision, comprising:
The frame body comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with a bracket, the upper surface of the bracket is fixedly connected with a first telescopic pump, and an output shaft of the first telescopic pump is connected with a punching head;
The adjusting mechanism comprises a supporting plate, the upper surface of backup pad sliding connection at the bottom plate, the last fixed surface of backup pad is connected with the lower plate, the adjustment tank has been seted up to the inboard of lower plate, the inboard sliding connection of adjustment tank has the slide, the last fixed surface of slide is connected with the punch holder, the surface fixedly connected with fixed plate one of punch holder, the surface of fixed plate one is connected with the screw rod through the swivel nut, the lower surface rotation of screw rod is connected with fixed plate two.
Preferably, the supporting plates are plate-shaped, the supporting plates, the lower clamping plates and the upper clamping plates are two groups, the two groups of supporting plates slide on the upper surface of the bottom plate in directions opposite to each other, and then the concrete slab can be clamped between the two groups of lower clamping plates and the upper clamping plates, so that strength measurement is performed on the concrete slab.
Preferably, the lower clamp plate and the upper clamp plate are both L-shaped plates, the adjusting groove of the lower clamp plate is formed in the inner side of the lower clamp plate, the upper clamp plate slides in the inner side of the adjusting groove through the sliding plate so as to adjust the distance between the lower clamp plate and the upper clamp plate, and the upper clamp plate has the function of adjusting the distance between the lower clamp plate and the upper clamp plate through the sliding plate according to the thickness of a concrete plate.
Preferably, the first fixing plate is fixedly connected to the outer surface of the upper clamping plate, the second fixing plate is fixedly connected to the outer surface of the lower clamping plate, the inner side of the first fixing plate is connected to the outer surface of the screw rod through a threaded sleeve, and the function of the first fixing plate is to enable the first fixing plate to slide up and down on the outer surface of the screw rod through rotating the screw rod, further enable the sliding plate to slide on the inner side of the adjusting groove, and adjust the distance between the lower clamping plate and the upper clamping plate.
Preferably, the upper surface of bottom plate is provided with and is connected with feed mechanism, including the connecting plate, connecting plate fixedly connected with is at the surface of bottom plate, the upper surface fixedly connected with telescopic pump two of connecting plate, telescopic pump two's output shaft has the push pedal, the upper surface fixedly connected with of bottom plate places the board, push pedal sliding connection is placing the upper surface of board, the spout has been seted up to the inboard of bottom plate, the inboard sliding connection of spout has the slider, the side fixedly connected with motor of bottom plate, the output shaft of motor has two-way lead screw, the surface of two-way lead screw is connected with the slider through the swivel nut.
Preferably, the placing plate is in a plate shape, the height of the placing plate is the same as that of the supporting plate and the lower clamping plate, the placing plate is used for placing the concrete plate to be measured on the placing plate, the second telescopic pump is started, the output shaft of the second telescopic pump stretches out and draws back, the pushing plate can slide on the upper surface of the placing plate, and then the concrete plate on the placing plate can be pushed between the lower clamping plate and the upper clamping plate.
Preferably, the spout is "protruding" shape recess, the slider is "protruding" shape cubic, the upper surface fixedly connected with backup pad of slider, its effect is through the starter motor for two-way lead screw rotates, and then makes two sets of sliders move towards each other's direction in the inboard of spout, and then drives two sets of backup pads and slides towards each other's direction that is close to at the upper surface of bottom plate, and then adjusts the distance between two sets of lower plates and the punch holder, with concrete slab card between two sets of lower plates and punch holder, conveniently carries out intensity measurement to it.
Compared with the prior art, the utility model has the beneficial effects that:
Through rotating the screw rod for fixed plate one reciprocates at the surface of screw rod, and then drives the inboard of slide at the adjustment tank and slide, can adjust the distance between lower plate and the punch holder then, when measuring the concrete slab of different thickness, through measuring the thickness of concrete slab, and then can adjust the distance between lower plate and the punch holder, and then can slide the concrete slab and place between lower plate and the punch holder, carry out intensity measurement to the concrete slab.
Through placing the upper surface of placing the board with the concrete slab that needs to be measured, through start telescopic pump two, make telescopic pump two's output shaft stretch out and draw back, and then make the push pedal slide at the upper surface of placing the board, and then can push away the direction that places the board and be close to the spout with placing the concrete slab on the board, rethread starter motor, make two-way lead screw rotate, and then make two sets of sliders move towards each other's direction in the inboard of spout, and then the push pedal pushes away the concrete slab between two sets of lower plates and the punch press head through start telescopic pump one, make the punching press head push down, carry out intensity measurement to the concrete slab, then can be fast with the concrete slab centre gripping to between lower plate and the punch press plate, accelerate measurement of efficiency, simultaneously, reduce operating personnel's intensity of labour.
Drawings
FIG. 1 is a schematic perspective view of the structure of the present utility model;
FIG. 2 is a schematic side perspective view of the structure of the present utility model;
FIG. 3 is a schematic perspective view illustrating a connection structure between the bottom plate and the connection plate in FIG. 2 according to the present utility model;
FIG. 4 is a schematic perspective view illustrating the internal structure of the base plate of FIG. 3 according to the present utility model;
fig. 5 is a perspective view illustrating a connection structure between the lower clamping plate and the upper clamping plate in fig. 4 according to the present utility model.
In the figure: 1. a bottom plate; 11. a bracket; 12. a telescopic pump I; 13. punching heads; 2. a support plate; 21. a lower clamping plate; 22. an adjustment tank; 23. a slide plate; 24. an upper clamping plate; 25. a first fixing plate; 26. a screw; 27. a second fixing plate; 3. a connecting plate; 31. a second telescopic pump; 32. a push plate; 33. placing a plate; 34. a chute; 35. a motor; 36. a two-way screw rod; 37. a sliding block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, an embodiment of the present utility model is provided:
a concrete strength measuring device for hydraulic engineering supervision, comprising:
The frame body comprises a bottom plate 1, wherein the upper surface of the bottom plate 1 is fixedly connected with a bracket 11, the upper surface of the bracket 11 is fixedly connected with a telescopic pump I12, and the output shaft of the telescopic pump I12 is connected with a stamping head 13;
The adjusting mechanism comprises a supporting plate 2, the supporting plate 2 is slidably connected to the upper surface of the bottom plate 1, the upper surface of the supporting plate 2 is fixedly connected with a lower clamping plate 21, an adjusting groove 22 is formed in the inner side of the lower clamping plate 21, a sliding plate 23 is slidably connected to the inner side of the adjusting groove 22, an upper clamping plate 24 is fixedly connected to the upper surface of the sliding plate 23, a first fixing plate 25 is fixedly connected to the outer surface of the upper clamping plate 24, a screw 26 is connected to the outer surface of the first fixing plate 25 through a screw sleeve, and a second fixing plate 27 is rotatably connected to the lower surface of the screw 26.
Further, the support plate 2 is in a plate shape, the support plate 2, the lower clamp plate 21 and the upper clamp plate 24 are all two groups, the two groups of support plates 2 slide on the upper surface of the bottom plate 1 in opposite directions, further, concrete plates can be clamped between the two groups of lower clamp plate 21 and the upper clamp plate 24, strength measurement is carried out on the concrete plates, the lower clamp plate 21 and the upper clamp plate 24 are all in an L-shaped plate shape, the adjusting groove 22 of the lower clamp plate 21 is formed on the inner side of the lower clamp plate 21, the upper clamp plate 24 slides on the inner side of the adjusting groove 22 through the sliding plate 23, further, the distance between the lower clamp plate 21 and the upper clamp plate 24 can be adjusted, and concrete can be clamped between the lower clamp plate 21 and the upper clamp plate 24 through the sliding plate 23 according to the thickness of the concrete plates.
Further, the first fixing plate 25 is fixedly connected to the outer surface of the upper clamping plate 24, the second fixing plate 27 is fixedly connected to the outer surface of the lower clamping plate 21, the inner side of the first fixing plate 25 is connected to the outer surface of the screw 26 through a threaded sleeve, the effect is that the first fixing plate 25 slides up and down on the outer surface of the screw 26 through rotating the screw 26, further, the sliding plate 23 slides on the inner side of the adjusting groove 22, the distance between the lower clamping plate 21 and the upper clamping plate 24 is adjusted, the upper surface of the bottom plate 1 is provided with a feeding mechanism, the feeding mechanism comprises a connecting plate 3, the connecting plate 3 is fixedly connected to the outer surface of the bottom plate 1, the upper surface of the connecting plate 3 is fixedly connected with a second telescopic pump 31, an output shaft of the second telescopic pump 31 is connected with a push plate 32, the upper surface of the bottom plate 1 is fixedly connected with a placing plate 33, the push plate 32 is slidably connected to the upper surface of the placing plate 33, a sliding groove 34 is formed in the inner side of the bottom plate 1, a sliding block 37 is slidably connected to the inner side of the sliding groove 34, a motor 35 is fixedly connected to the side of the bottom plate 1, an output shaft of the motor 35 is connected with a bidirectional screw 36, and the outer surface of the bidirectional screw 36 is connected to the sliding block 37 through a threaded sleeve.
Further, the placing plate 33 is in a plate shape, the height of the placing plate 33 is the same as that of the supporting plate 2 and the lower clamping plate 21, the function is that the two groups of sliding blocks 37 are moved towards each other at the inner side of the sliding groove 34 by means of starting the two groups of sliding blocks 36, the upper surface of the bottom plate 1 is driven to slide towards each other, the distance between the two groups of lower clamping plates 21 and the upper clamping plates 24 is adjusted, the concrete plates on the placing plate 33 can be pushed between the lower clamping plates 21 and the upper clamping plates 24, the sliding groove 34 is in a convex groove, the sliding blocks 37 are in a convex block shape, the upper surfaces of the sliding blocks 37 are fixedly connected with the supporting plates 2, and the two groups of sliding blocks 37 are driven to slide towards each other at the upper surface of the bottom plate 1 by means of starting the motor 35, so that the two groups of sliding blocks 37 are clamped between the two groups of lower clamping plates 21 and the upper clamping plates 24, and strength measurement is facilitated.
Working principle: through the upper surface sliding connection at bottom plate 1 has backup pad 2, the upper surface fixedly connected with lower plate 21 of backup pad 2, adjustment tank 22 has been seted up to the inboard of lower plate 21, the inboard sliding connection of adjustment tank 22 has slide 23, the upper surface fixedly connected with punch holder 24 of slide 23, the surface fixedly connected with fixed plate one 25 of punch holder 24, the surface of fixed plate one 25 is connected with screw 26 through the swivel nut, the lower surface rotation of screw 26 is connected with fixed plate two 27, through rotating screw 26, make fixed plate one 25 reciprocate at the surface of screw 26, and then drive slide 23 and slide in the inboard of adjustment tank 22, then can adjust the distance between lower plate 21 and the punch holder 24, when measuring the concrete slab of different thickness, through measuring the thickness of concrete slab, and then can adjust the distance between lower plate 21 and the punch holder 24, and then can place the concrete slab between lower plate 21 and the punch holder 24 in a sliding way, carry out intensity measurement to the concrete slab.
Through the surface fixedly connected with connecting plate 3 at bottom plate 1, the upper surface fixedly connected with telescopic pump two 31 of connecting plate 3, telescopic pump two 31's output shaft has push pedal 32, the upper surface fixedly connected with of bottom plate 1 places board 33, push pedal 32 sliding connection is placing board 33's upper surface, spout 34 has been seted up to bottom plate 1's inboard, spout 34's inboard sliding connection has slider 37, bottom plate 1's side fixedly connected with motor 35, motor 35's output shaft has two-way lead screw 36, two-way lead screw 36's surface is connected with slider 37 through the swivel nut, through placing measured concrete slab to placing board 33's upper surface, through starting telescopic pump two 31, make telescopic pump two 31's output shaft stretch out and draw back, and then make push pedal 32 slide at placing board 33's upper surface, and then can push away placing board 33's direction near spout 34, rethread starter motor 35, and make two sets of sliders 37 rotate at spout 34's inboard towards each other direction, and then push pedal 32 pushes away the concrete slab to two sets of down between splint 21 and the punch press the splint 24, through starting up telescopic pump two sets of 13, can be fast, and the intensity of labour intensity of force is measured between the concrete slab is reduced, and the upper and the concrete slab is measured by the clamp plate is fast, and the upper and the strength of the staff is measured.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. Concrete strength measuring device is used in hydraulic engineering supervision, its characterized in that includes:
the frame body comprises a bottom plate (1), wherein the upper surface of the bottom plate (1) is fixedly connected with a bracket (11), the upper surface of the bracket (11) is fixedly connected with a first telescopic pump (12), and the output shaft of the first telescopic pump (12) is connected with a stamping head (13);
Adjustment mechanism, including backup pad (2), backup pad (2) sliding connection is at the upper surface of bottom plate (1), the upper surface fixedly connected with lower plate (21) of backup pad (2), adjustment tank (22) have been seted up to the inboard of lower plate (21), the inboard sliding connection of adjustment tank (22) has slide plate (23), the upper surface fixedly connected with punch holder (24) of slide plate (23), the surface fixedly connected with fixed plate one (25) of punch holder (24), the surface of fixed plate one (25) is connected with screw rod (26) through the swivel nut, the lower surface rotation of screw rod (26) is connected with fixed plate two (27).
2. The concrete strength measuring device for hydraulic engineering supervision according to claim 1, wherein: the support plate (2) is in a plate shape, the support plate (2), the lower clamping plate (21) and the upper clamping plate (24) are two groups, and the two groups of support plates (2) slide on the upper surface of the bottom plate (1) in directions opposite to each other.
3. The concrete strength measuring device for hydraulic engineering supervision according to claim 2, wherein: the lower clamp plate (21) and the upper clamp plate (24) are both L-shaped plates, an adjusting groove (22) of the lower clamp plate (21) is formed in the inner side of the lower clamp plate (21), and the upper clamp plate (24) slides in the inner side of the adjusting groove (22) through a sliding plate (23) so that the distance between the lower clamp plate (21) and the upper clamp plate (24) can be adjusted.
4. The concrete strength measuring device for hydraulic engineering supervision according to claim 1, wherein: the first fixing plate (25) is fixedly connected with the outer surface of the upper clamping plate (24), the second fixing plate (27) is fixedly connected with the outer surface of the lower clamping plate (21), and the inner side of the first fixing plate (25) is connected with the outer surface of the screw rod (26) through a threaded sleeve.
5. The concrete strength measuring device for hydraulic engineering supervision according to claim 1, wherein: the upper surface of bottom plate (1) is provided with and is connected with feed mechanism, including connecting plate (3), connecting plate (3) fixedly connected with is at the surface of bottom plate (1), the last fixed surface of connecting plate (3) is connected with flexible pump two (31), the output shaft of flexible pump two (31) has push pedal (32), the upper surface fixedly connected with of bottom plate (1) places board (33), push pedal (32) sliding connection is placing the upper surface of board (33), spout (34) have been seted up to the inboard of bottom plate (1), the inboard sliding connection of spout (34) has slider (37), the side fixedly connected with motor (35) of bottom plate (1), the output shaft of motor (35) is connected with two-way lead screw (36), the surface of two-way lead screw (36) is connected with slider (37) through the swivel nut.
6. The concrete strength measuring apparatus for hydraulic engineering supervision according to claim 5, wherein: the placement plate (33) is in a plate shape, and the height of the placement plate (33) is the same as that of the support plate (2) and the lower clamping plate (21).
7. The concrete strength measuring apparatus for hydraulic engineering supervision according to claim 5, wherein: the sliding chute (34) is a convex groove, the sliding block (37) is a convex block, and the upper surface of the sliding block (37) is fixedly connected with the supporting plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322274699.8U CN220854502U (en) | 2023-08-23 | 2023-08-23 | Concrete strength measuring device for hydraulic engineering supervision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322274699.8U CN220854502U (en) | 2023-08-23 | 2023-08-23 | Concrete strength measuring device for hydraulic engineering supervision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220854502U true CN220854502U (en) | 2024-04-26 |
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ID=90787523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322274699.8U Active CN220854502U (en) | 2023-08-23 | 2023-08-23 | Concrete strength measuring device for hydraulic engineering supervision |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220854502U (en) |
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2023
- 2023-08-23 CN CN202322274699.8U patent/CN220854502U/en active Active
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