CN111289340A - Concrete sample stripper that possesses impervious detection effect - Google Patents
Concrete sample stripper that possesses impervious detection effect Download PDFInfo
- Publication number
- CN111289340A CN111289340A CN202010158873.0A CN202010158873A CN111289340A CN 111289340 A CN111289340 A CN 111289340A CN 202010158873 A CN202010158873 A CN 202010158873A CN 111289340 A CN111289340 A CN 111289340A
- Authority
- CN
- China
- Prior art keywords
- plate
- concrete
- concrete sample
- fixing
- stripper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000004567 concrete Substances 0.000 title claims abstract description 106
- 230000000694 effects Effects 0.000 title claims abstract description 19
- 238000001514 detection method Methods 0.000 title claims abstract description 12
- 238000012360 testing method Methods 0.000 claims abstract description 35
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000035699 permeability Effects 0.000 abstract description 17
- 230000003487 anti-permeability effect Effects 0.000 abstract description 3
- 238000005259 measurement Methods 0.000 abstract description 2
- 238000003466 welding Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011465 paving brick Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/36—Embedding or analogous mounting of samples
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/36—Embedding or analogous mounting of samples
- G01N2001/366—Moulds; Demoulding
Landscapes
- 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)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention relates to a concrete sample stripper with an anti-permeability detection effect, belonging to the technical field of concrete testing equipment and comprising: the demolding machine body is arranged on the working ground; a mould sleeved on the concrete sample; the mold-entering piece is arranged on the top surface of the demolding machine body and used for entering the concrete sample into the mold; the demoulding part is detachably arranged on the mould-in part and is used for demoulding the concrete sample out of the mould; the frame body on one side is arranged on the top surface of the demoulding machine body, and the frame body is fixed on the mounting frame on the working ground; and the conveying piece is arranged on the mounting frame and used for conveying the mould loaded with the concrete test piece. The invention aims to provide a concrete sample demoulding machine with an anti-permeability detection effect, which can tightly fill concrete column blocks into corresponding moulds, is integrated with mould entering and demoulding, and is convenient for workers to simultaneously measure permeability of a plurality of concrete samples, so that more meaningful and accurate concrete permeability measurement data can be obtained.
Description
Technical Field
The invention relates to the technical field of concrete testing equipment, in particular to a concrete sample demoulding machine with an anti-permeability detection effect.
Background
Concrete is the best one of artificial building materials in durability, and is widely applied to decoration, environment, road and garden engineering besides the traditional structural engineering. In concrete products, the way of factory pre-manufactured products is mainly adopted to produce paving bricks, decorative building blocks, decorative concrete veneers and the like. Concrete blocks are commonly used as column blocks and bricks, and the common production method of the concrete column blocks is to place concrete mixture into a tubular mold, the tubular mold is provided with holes convenient for demolding, the mixture is compacted through vibration tamping, demolding is carried out after primary curing, and a finished concrete column block product is obtained through later maintenance.
At present, before a concrete column block is put into production, a part of the concrete column block is often tested, and the part of the concrete column block is called a concrete test piece. The concrete column block is usually required to be tested for permeability, and the current concrete permeability test is generally realized through a mold.
However, when the concrete block is filled into the mold, it cannot be ensured that the gap between the mold and the concrete column block is completely filled, so that the obtained permeability result cannot determine whether the concrete column block has the quality problem or water flows permeate into the concrete column block through the gap, and the permeability detection effect cannot be accurately expressed.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a concrete sample demoulding machine with an impermeability detection effect, which can tightly fill concrete columns into corresponding moulds, is integrated with mould entering and demoulding, is convenient for workers to simultaneously measure the permeability of a plurality of concrete samples, and obtains more meaningful and accurate concrete permeability measurement data.
The above object of the present invention is achieved by the following technical solutions:
the utility model provides a concrete sample stripper that possesses impervious detection effect, includes: the demolding machine body is arranged on the working ground; the mould is sleeved on the concrete test piece and used for detecting the leakage of the concrete test piece; the mold inserting component is arranged on the top surface of the demolding machine body and used for inserting a concrete sample into the mold to the mold; the demolding part is detachably arranged on the mold-in part and is used for demolding the concrete sample out of the mold; the side frame body is arranged on the top surface of the demoulding machine body, and the frame body is fixed on the mounting frame on the working ground; and the conveying piece is arranged on the mounting frame and used for conveying the mould loaded with the concrete test piece.
Through adopting the above-mentioned setting, the drawing of patterns organism is pneumatic cylinder power, the drawing of patterns organism can carry out the mould with the concrete sample through going into the module and go into the mould, obtain the inseparable combination between concrete sample and the mould, thereby can be used for measuring the permeability of concrete sample, and the drawing of patterns organism can carry out the mould drawing of patterns with the concrete sample through taking off the module again, make better separation between concrete sample and the mould, thereby can convenient staff carry out a plurality of synchro operation to the concrete sample fast, go into the mould simultaneously or the drawing of patterns simultaneously, obtain more accurate concrete permeability measured data.
The concrete test piece fixing device is further provided with a cylindrical hollow pipe-shaped die, openings of two end faces of the die are consistent in size, a convex ring is fixed on one end face of the die, a plurality of fixing holes used for fixing the die are uniformly formed in the convex ring, and a concrete test piece is loaded in the die by sleeving an anti-seepage rubber ring.
Through adopting above-mentioned setting, the mould is used for the concrete sample of same size specially, and the bulge loop can regard as supplementary mounting for improve the stability that the mould supported, and establish prevention of seepage rubber ring cover after on the concrete sample with the mould combine, can make the connection of mould and concrete sample inseparabler, prevent when the permeability test to the concrete sample, the inaccurate condition of data that obtains appears, improves the accuracy that obtains the data.
The invention further provides that: the mold insert comprises: the cylindrical top block is connected with the output end of the demoulding machine body and is arranged at the top surface of the demoulding machine body; the cylindrical supporting rods are symmetrically and vertically arranged on the top surface of the demoulding machine body; a sleeve hole matched with the supporting rod is formed, the supporting plate penetrates through the cylindrical top block and the mounting frame and is sleeved on the supporting rod; the first top plate is detachably placed at the top of the cylindrical top block; a through hole matched with the size of the top of the supporting rod is formed, and the mounting plate is sleeved at the top of the supporting rod; the fixing part is used for fixing the mounting plate on the top of the supporting rod; the auxiliary plate is detachably arranged on the mounting plate and has a U-shaped section; and the adjusting piece is arranged on the supporting rod and used for adjusting the position of the supporting plate.
Through adopting the above-mentioned setting, the cylinder kicking block is fixed mutually with the output of drawing of patterns organism, can make the ascending motion of vertical side, the mould is place on first roof with the combination of concrete sample, and first roof is located the top surface position department of cylinder kicking block again, the cylinder kicking block can promote first roof and promote the top and the mounting panel is inconsistent with the combination of mould and concrete sample, afterwards, the driving force through the first roof in top, the top mounting panel supports the pressure to the concrete sample, thereby make the concrete sample can carry out inseparable income mould operation with the mould, the mould that obtains can zonulae occludens with the combination of concrete sample, thereby accurate staff is to the detection of concrete permeability.
The invention is further configured such that the adjustment member comprises: a plurality of screw holes uniformly formed in the side wall of the support rod; the screw thread is connected with the screw hole through a screw thread strip; a twist block mounted on the threaded bar; and the antiskid lines are arranged on the twisting blocks.
Through adopting the above-mentioned setting, the backup pad can carry out the ascending small range distance of vertical side through the regulating part and adjust, the screw thread strip can insert and support the backup pad in the screw, and change screw thread strip male screw, can change the position of backup pad in vertical side, thereby can carry out the test of permeability to the combination of not co-altitude mould and concrete test piece, and turn round the piece and make things convenient for the wrench movement to the screw thread strip, anti-skidding line can improve the frictional force of finger to turning round the piece, thereby the convenience is twisted round to the screw thread strip.
The invention is further provided that the fixing part comprises: the threaded part is arranged at the top of the supporting rod; the gasket is sleeved at the top of the supporting rod and positioned at the bottom of the mounting plate; and the fixing nut is in threaded connection with the threaded part and positioned at the top of the mounting plate.
Through adopting above-mentioned setting, the mounting panel can be adjusted on the bracing piece, position in vertical side through the bed hedgehopping of gasket to the test of permeability can be carried out to the not co-altitude mould and the combination of concrete test piece equally, and fixing nut can firmly fix the mounting panel on the bracing piece.
The invention is further provided with a sliding groove with the extending direction consistent with the conveying direction of the conveying piece is arranged at the top surface of the mounting plate, and a sliding block matched with the sliding groove is fixed at the bottom of the auxiliary plate.
Through adopting above-mentioned setting, the cooperation of spout and slider can make things convenient for the dismantlement of accessory plate, and the accessory plate can support as the combination of contact end and mould and concrete test piece when the block is on the mounting panel and press, and when taking out the accessory plate from the mounting panel, can conveniently take off the module and carry out the drawing of patterns operation to the combination of mould and concrete test piece.
The invention is further configured such that the stripper part comprises: a second top plate on the supporting plate is detachably placed; a through hole which is arranged on the second top plate body in a penetrating way and has the same size with the cylindrical top block; the fixing block is fixed at the top surface of the second top plate; the through hole is formed in the top of the mounting plate and has the same size as the die; and a stripper ring fixed in the through hole and having a size consistent with the die opening.
Through adopting the above-mentioned setting, the second roof is placed in the backup pad, and there is the passageway that can supply the cylinder kicking block to run through, the combination that can bed hedgehopping mould and concrete test piece makes combination and mounting panel just contradict, the fixed block carries out the block with the fixed orifices on the mould and fixes, can confirm the position of combination on the second roof, thereby make the mould correspond the through hole, the demoulding ring, when the cylinder kicking block is ejecting concrete test piece from the mould, can be ejecting smoothly, avoid leading to concrete test piece drawing of patterns failure because the position does not correspond, perhaps make concrete test piece because the drawing of patterns is not in order and cause the destruction of concrete test piece.
The invention is further provided that the conveying member is a rotating roller rotatably connected to the mounting frame, and the two sides of the mounting frame are provided with baffles.
Through adopting above-mentioned setting, the live-rollers can make things convenient for the staff to move the combination by hand, also can make the combination get into the module or take off the module better, and the baffle can prevent that the staff from carrying out the mould demoulding operation to the combination, carelessly pushing away the combination when handling, causes the condition such as personnel's injury or combination damage.
The invention further provides that a fixing piece is arranged at the bottom of the mounting rack, and the fixing piece comprises: the fixing plate is arranged at the bottom of the mounting rack; a locking bolt mounted on the fixing plate for fixing the fixing plate to a work ground; and an auxiliary fixing plate installed on the mounting bracket.
Through adopting above-mentioned setting, the top surface of fixed plate is fixed mutually through the welding with the foot of mounting bracket, and the bottom surface of fixed plate is fixed mutually through locking bolt and welding mode with work ground, can make the mounting bracket firmly set up, and supplementary fixed plate can improve the stability of mounting bracket.
The invention is further provided with a rubber sheet adhered at the bottom of the demoulding machine body, and a support frame arranged at the side wall of the demoulding machine body.
Through adopting above-mentioned setting, the sheet rubber can increase the frictional force of drawing of patterns organism and ground to can guarantee the stability of drawing of patterns organism when using, and the support frame can provide the support at drawing of patterns organism during operation, makes the work displacement of output can be guaranteed to the drawing of patterns organism.
In conclusion, the invention has the following beneficial effects:
the demoulding machine body is powered by a hydraulic cylinder, and can mould a concrete sample into a mould through a mould-in part to obtain a tight combination body between the concrete sample and the mould, thereby being capable of measuring the permeability of the concrete sample, and the demoulding machine body can also carry out mould demoulding on the concrete sample through the demoulding piece, so that the concrete sample is better separated from the mould, the concrete permeability measuring device can be used for enabling a worker to rapidly perform multiple synchronous operations on the concrete test piece conveniently, and simultaneously performing mould entering or demoulding to obtain more accurate concrete permeability measuring data.
Drawings
FIG. 1 is a schematic view of the overall structure in an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a mold-in part of a machine body according to an embodiment of the invention;
FIG. 3 is a schematic diagram of a split structure of a mold insert in an embodiment of the invention;
FIG. 4 is a schematic structural diagram of the machine body before demolding in the embodiment of the invention;
FIG. 5 is a schematic structural view of the body being demolded according to an embodiment of the present invention;
fig. 6 is a schematic view of a combination structure of a mold and a concrete sample in an embodiment of the present invention.
Reference numerals: 1. demolding the machine body; 11. a rubber sheet; 12. a support frame; 2. a concrete sample; 3. a mold; 31. a convex ring; 32. a fixing hole; 33. an anti-seepage rubber ring; 4. a mounting frame; 41. a rotating roller; 42. a baffle plate; 43. a fixing plate; 44. a locking bolt; 45. an auxiliary fixing plate; 51. a cylindrical top block; 52. a support bar; 53. a support plate; 531. trepanning; 54. a first top plate; 55. mounting a plate; 551. a through hole; 552. a chute; 553. a slider; 56. an auxiliary plate; 571. a screw hole; 572. a threaded strip; 573. twisting the block; 574. anti-skid lines; 581. a threaded portion; 582. a gasket; 583. fixing a nut; 61. a second top plate; 62. a through opening; 63. a fixed block; 64. a through hole; 65. and (4) a demoulding ring.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In this embodiment:
a concrete sample stripper with impermeability detection effect is shown in figure 1 and comprises a stripper body 1, a mould 3 and a mounting frame 4.
In this embodiment, this drawing of patterns organism 1 sets up on the work ground, drawing of patterns organism 1 is pneumatic cylinder driving system, this drawing of patterns organism 1 bottom position department pastes and is equipped with sheet rubber 11, be used for increasing the frictional force of drawing of patterns organism 1 and ground, and lateral wall position department at drawing of patterns organism 1 is provided with support frame 12, the cross-section of support frame 12 is triangle-shaped, be used for improving the stability of drawing of patterns organism 1 during operation, this drawing of patterns organism 1's top is the output terminal position of pneumatic cylinder, and be provided with the income mould piece that can go into the mould to concrete sample 2 in this drawing of patterns organism 1's top surface position.
As shown in fig. 1 and 3, the insert module in this embodiment includes a cylindrical top block 51, a support plate 53, a mounting plate 55, an auxiliary plate 56, and an adjusting member.
In fig. 2 and fig. 3, the cylindrical top block 51 is fixedly connected to the output end of the knockout body 1 through a screw, the top surface of the cylindrical top block 51 is parallel to the ground, similarly, the top surface of the knockout body 1 is located at the two sides of the cylindrical top block 51, two cylindrical support rods 52 are symmetrically arranged, the support rods 52 are cylinders with a radius of 2cm, and mounting blocks are fixed at the upper and lower ends of the support rods 52, the two mounting blocks are equal in size and are cylinders with a radius of 1.5cm, meanwhile, a threaded portion 581 is arranged on each mounting block, and the support rods 52 are fixedly connected with the knockout body 1 through threads.
The plate body of the supporting plate 53 is provided with sleeve holes 531 matched with the supporting rods 52, the supporting plate 53 is sleeved on the two supporting rods 52 through the sleeve holes 531, the lower end position of the rod body of the supporting rod 52 is provided with the adjusting piece, the adjusting piece can fix the supporting plate 53 on the supporting rod 52 and can adjust the arrangement position of the supporting plate 53 on the supporting rod 52 through the adjusting piece, the adjusting piece comprises a plurality of screw holes 571 uniformly arranged at the side wall position of the supporting rod 52, a thread strip 572 connected on the screw holes 571 through threads, a torsion block 573 welded on the thread strip 572 and anti-skid threads 574 arranged on the torsion block 573, the supporting plate 53 can be inserted into different screw holes 571 through the thread strip 572 to change and fix the position of the supporting plate 53 in the vertical direction, the torsion block 573 can facilitate workers to twist the thread strip 572, the anti-skid threads 574 can improve the friction force of the torsion block 573 by the fingers, moreover, a channel matched with the cylindrical top block 51 is formed in the middle of the supporting plate 53, so that the cylindrical top block 51 can penetrate through the supporting plate 53 to perform pushing action in the vertical direction.
Meanwhile, the mounting block at the top of the support rod 52 is provided with the mounting plate 55, the mounting plate 55 is provided with a through hole 551 matched with the mounting block, the mounting plate 55 is also sleeved between the two support rods 52 in a sleeving manner, the mounting plate 55 is fixed on the top of the support rod 52 by a fixing part, which comprises a thread part 581 arranged on the side wall of the mounting block on the top of the support rod 52, a plurality of gaskets 582 arranged on the top of the support rod 52 and at the bottom of the mounting plate 55, and a fixing nut 583 screwed at the screw portion 581 and positioned at a top position of the mounting plate 55, the mounting plate 55 being adjustable in position in a vertical direction of the support rod 52 by means of the heightening of a plurality of washers 582, the fixing nut 583 can firmly fix the mounting plate 55 to the support rod 52, and can also easily perform operations such as removal of the mounting plate 55 and increase or decrease in the number of the washers 582.
In addition, as shown in fig. 1 and 3, a first top plate 54 is detachably disposed on the support plate 53, a fixing ring matched with the cylindrical top block 51 is fixed at the bottom of the first top plate 54, and the fixing ring can be inserted into a channel formed in the support plate 53 and mutually engaged with the cylindrical top block 51, so that the first top plate 54 can be stably disposed on the support plate 53 and can also stably move along with the cylindrical top block 51 during operation. Moreover, an auxiliary plate 56 with a U-shaped cross section is detachably mounted on the mounting plate 55, two parallel sliding grooves 552 are formed in the top surface of the mounting plate 55, a sliding block 553 matching with the sliding grooves 552 is fixed at the bottom of the auxiliary plate 56, the auxiliary plate 56 is detachably mounted on the mounting plate 55 through the matching of the sliding grooves 552 and the sliding block 553, and therefore, the operation is convenient for workers.
In this embodiment, as shown in fig. 6, the whole of the mold 3 is in a cylindrical hollow tube shape, two end faces of the mold 3 are provided with through openings, the two openings have the same size, a protruding ring 31 is fixed at an edge position of one end face of the mold 3, the protruding ring 31 is uniformly provided with a plurality of fixing holes 32, the fixing holes 32 have the same size, and after the worker sleeves the concrete sample 2 with the impermeable rubber ring 33, the concrete sample 2 and the impermeable rubber ring 33 are loaded in the mold 3.
The mold 3 and the concrete sample 2 form a combined body, a worker places one end face of the combined body, provided with the convex ring 31, of the mold 3 and the concrete sample 2 on the bearing face of the first top plate 54, the worker operates the demolding machine body 1 to drive the output end of the demolding machine body 1 to work, thereby driving the cylindrical top block 51 to move in the vertical direction, and the first top plate 54 is engaged with the cylindrical top block 51 through the fixing ring, thereby enabling a vertical movement, so that the combined body placed on the first upper board 54 can be moved in a vertical direction, the top surface of the combination body is pressed and touched with the auxiliary plate 56 along with the displacement of the first top plate 54, and then the pressing of the first top plate 54 and the auxiliary plate 56 can perform the mold-entering operation between the concrete sample 2 and the mold 3 along with the continuous upward displacement of the cylindrical top block 51.
In the present embodiment, a demolding member capable of performing a demolding operation on the concrete sample 2 is detachably mounted on the mold-in member, and referring to fig. 3, in fig. 4 and 5, the demolding member includes a second top plate 61, a fixing block 63, and a demolding ring 65.
The second top plate 61 is also detachably placed on the supporting plate 53, a through hole 62 with a size consistent with that of the cylindrical top block 51 is formed in the plate body of the second top plate 61, a plurality of fixing blocks 63 are arranged at the top surface position of the second top plate 61, the number of the fixing blocks 63 is consistent with that of the fixing holes 32 on the convex ring 31, the size of the fixing blocks 63 is matched with that of the fixing holes 32, a through hole 64 with a size consistent with that of one end of the mold 3, on which the convex ring 31 is not fixed, is formed at the top position of the mounting plate 55, the demolding ring 65 is arranged at the inner wall position of the through hole 64 in a welding mode, and the distance from the inner wall of the demolding ring 65 to the wall of the through hole 64 is the thickness of the mold 3.
After the combination body is put into the mold, a worker removes the first top plate 54 to replace the second top plate 61 and removes the auxiliary plate 56 at the same time, places one end face of the combination body, provided with the convex ring 31, of the mold 3 and the concrete sample 2 on the bearing face of the second top plate 61, and clamps the fixing block 63 with the fixing hole 32, because the second top plate 61 is matched and clamped with the mold 3, the mounting plate 55 can be abutted against the mold 3 by adjusting the position of the mounting plate 55 on the support rod 52, the worker operates the demolding machine body 1 to drive the output end of the demolding machine body 1 to work, further drive the cylindrical top block 51 to move in the vertical direction, the second top plate 61 is provided with a through hole 62 for the cylindrical top block 51 to come in and go out, so that the cylindrical top block 51 can pass through the second top plate 61 to move in the vertical direction, and the combination body placed on the second top plate 61 can move in the vertical direction, and the through hole 64 opened on the mounting plate 55 is matched with the demoulding ring 65, and the concrete sample 2 can pass through the demoulding ring 65 to complete demoulding operation.
And one side support body of the mounting rack 4 is arranged at the top surface position of the demoulding machine body 1, the support body is fixed on the working ground, the mounting rack 4 and the demoulding machine body 1 are mutually fixed, meanwhile, a conveying piece capable of conveying the mould 3 loaded with the concrete test piece 2 is arranged on the mounting rack 4, in the implementation, the conveying piece is a rotating roller 41 rotatably connected on the mounting rack 4, a plurality of rotating rollers 41 are arranged, in addition, baffle plates 42 are arranged at two sides of the mounting rack 4, a fixing piece is arranged at the bottom position of the mounting rack 4, the fixing piece comprises a fixing plate 43 arranged at the bottom of the mounting rack 4, a locking bolt 44 arranged on the fixing plate 43 and used for fixing the fixing plate 43 on the working ground, and an auxiliary fixing plate 45 arranged on the mounting rack 4, the top surface of the fixing plate 43 and the foot part of the mounting, The bottom surface of the fixing plate 43 is fixed to the work floor by the locking bolt 44 and the welding method, so that the mounting bracket 4 is firmly installed, and the auxiliary fixing plate 45 can improve the stability of the mounting bracket 4.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment as necessary without making a contribution thereto after reading the present specification, but all are protected by patent laws within the scope of the claims of the present invention.
Claims (10)
1. The utility model provides a concrete sample stripper that possesses impervious detection effect which characterized in that includes:
a stripper body (1) arranged on the working floor;
the mould (3) is sleeved on the concrete test piece (2) and is used for detecting the leakage of the concrete test piece (2);
the mould inserting component is arranged on the top surface of the demoulding machine body (1) and is used for inserting the concrete sample (2) into the mould (3);
the demolding part is detachably arranged on the mold-in part and is used for demolding the concrete sample (2) out of the mold (3);
a frame body on one side is arranged on the top surface of the demoulding machine body (1), and the frame body is fixed on a mounting frame (4) on the working ground;
and a conveying member arranged on the mounting frame (4) and used for conveying the mould (3) loaded with the concrete test piece (2).
2. The concrete sample stripper with the impermeability detection effect according to claim 1, wherein the mold (3) is a cylindrical hollow tube, the opening sizes of the two end surfaces of the mold (3) are consistent, a convex ring (31) is fixed on one end surface of the mold (3), a plurality of fixing holes (32) for fixing the mold (3) are uniformly formed in the convex ring (31), and the concrete sample (2) is loaded in the mold (3) through sleeving an impermeable rubber ring (33).
3. The concrete sample stripper with impermeability test effect of claim 1, wherein the mold-in unit comprises: the cylindrical top block (51) is connected with the output end of the demoulding machine body (1) and is arranged at the top surface of the demoulding machine body (1); the cylindrical support rods (52) are symmetrically and vertically arranged on the top surface of the demoulding machine body (1); a sleeve hole (531) matched with the support rod (52) is formed, the support rod penetrates through the cylindrical top block (51) and the mounting frame (4), and the support plate (53) is sleeved on the support rod (52); a first top plate (54) detachably disposed on the top of the cylindrical top block (51); a through hole (551) matched with the top of the support rod (52) in size and a mounting plate (55) sleeved at the top of the support rod (52) are formed; a fixing part for fixing the mounting plate (55) on the top of the support rod (52); an auxiliary plate (56) which is detachably arranged on the mounting plate (55) and has a U-shaped section; and an adjusting member provided on the support rod (52) for performing position adjustment of the support plate (53).
4. The concrete sample stripper with impermeability test effect of claim 3, wherein the adjusting member comprises: a plurality of screw holes (571) uniformly arranged on the side wall of the support rod (52); a threaded strip (572) threadedly connected to the threaded hole (571); a torsion block (573) mounted on the threaded strip (572); and an anti-slip pattern (574) opened on the torsion block (573).
5. The concrete sample stripper with impermeability test effect of claim 3, wherein the fixing portion comprises: a thread part (581) arranged at the top of the support rod (52); the gasket (582) is sleeved on the top of the supporting rod (52) and is positioned at the bottom of the mounting plate (55); and a fixing nut (583) screwed on the threaded part (581) and positioned at the top position of the mounting plate (55).
6. The concrete sample stripper with the impermeability test effect according to claim 3, wherein a sliding groove (552) having an extending direction consistent with the conveying direction of the conveying member is formed on the top surface of the mounting plate (55), and a sliding block (553) matched with the sliding groove (552) is fixed on the bottom of the auxiliary plate (56).
7. The concrete sample stripper with impermeability test effect of claim 1, wherein the stripper comprises: a second top plate (61) detachably disposed on the support plate (53); a through hole (62) which is arranged on the plate body of the second top plate (61) in a penetrating way and has the same size with the cylindrical top block (51); a fixed block (63) fixed at the top surface of the second top plate (61); a through hole (64) which is provided at the top position of the mounting plate (55) and has the same size as the die (3); and a stripper ring (65) fixed in the through hole (64) and having a size corresponding to the opening of the die (3).
8. The concrete sample stripper with impermeability test effect according to claim 1, wherein the conveying member is a rotating roller (41) rotatably connected to the mounting frame (4), and the two sides of the mounting frame (4) are provided with baffles (42).
9. The concrete sample stripper with impermeability test effect according to claim 1, wherein a fixing member is disposed at a bottom position of the mounting frame (4), and the fixing member comprises: a fixing plate (43) arranged at the bottom of the mounting rack (4); a locking bolt (44) mounted on the fixing plate (43) for fixing the fixing plate (43) to a work floor; and an auxiliary fixing plate (45) mounted on the mounting bracket (4).
10. The concrete sample stripper with the impermeability test effect according to claim 1, wherein a rubber sheet (11) is attached to the bottom of the stripper body (1), and a support frame (12) is disposed on the side wall of the stripper body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010158873.0A CN111289340A (en) | 2020-03-09 | 2020-03-09 | Concrete sample stripper that possesses impervious detection effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010158873.0A CN111289340A (en) | 2020-03-09 | 2020-03-09 | Concrete sample stripper that possesses impervious detection effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111289340A true CN111289340A (en) | 2020-06-16 |
Family
ID=71024700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010158873.0A Pending CN111289340A (en) | 2020-03-09 | 2020-03-09 | Concrete sample stripper that possesses impervious detection effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111289340A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117433872A (en) * | 2023-12-20 | 2024-01-23 | 中铁京诚工程检测有限公司 | Convenient to use's impervious test piece electronic mold stripping device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206496948U (en) * | 2017-03-06 | 2017-09-15 | 广西柳州和信工程质量检测有限公司 | Pressing mold stripper apparatus for concrete impermeability test |
| CN207215541U (en) * | 2017-09-01 | 2018-04-10 | 四川泰兴建设管理有限责任公司 | A kind of concrete impervious testing mold |
| CN207585978U (en) * | 2017-11-29 | 2018-07-06 | 河北工业职业技术学院 | Concrete sample stripper apparatus |
| CN208125487U (en) * | 2018-05-15 | 2018-11-20 | 成都宏基建材股份有限公司 | A kind of concrete impervious instrument die trial circular ring demoulding auxiliary device |
| CN110220764A (en) * | 2019-07-03 | 2019-09-10 | 佛山市顺德区建设工程质量安全监督检测中心 | Concrete impervious test piece removable mould all-in-one machine |
-
2020
- 2020-03-09 CN CN202010158873.0A patent/CN111289340A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206496948U (en) * | 2017-03-06 | 2017-09-15 | 广西柳州和信工程质量检测有限公司 | Pressing mold stripper apparatus for concrete impermeability test |
| CN207215541U (en) * | 2017-09-01 | 2018-04-10 | 四川泰兴建设管理有限责任公司 | A kind of concrete impervious testing mold |
| CN207585978U (en) * | 2017-11-29 | 2018-07-06 | 河北工业职业技术学院 | Concrete sample stripper apparatus |
| CN208125487U (en) * | 2018-05-15 | 2018-11-20 | 成都宏基建材股份有限公司 | A kind of concrete impervious instrument die trial circular ring demoulding auxiliary device |
| CN110220764A (en) * | 2019-07-03 | 2019-09-10 | 佛山市顺德区建设工程质量安全监督检测中心 | Concrete impervious test piece removable mould all-in-one machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117433872A (en) * | 2023-12-20 | 2024-01-23 | 中铁京诚工程检测有限公司 | Convenient to use's impervious test piece electronic mold stripping device |
| CN117433872B (en) * | 2023-12-20 | 2024-03-29 | 中铁京诚工程检测有限公司 | Convenient to use's impervious test piece electronic mold stripping device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206891364U (en) | Terrace flatness defect positioning device | |
| CN105675409A (en) | Integrated type rock mass structural surface direct shear apparatus and direct shear test method | |
| CN215906780U (en) | Device for controlling verticality of prestressed concrete pipe pile | |
| CN111289340A (en) | Concrete sample stripper that possesses impervious detection effect | |
| CN103344468A (en) | Stress control type soil engineering sample pressing apparatus | |
| CN205483850U (en) | Integral type structure of rock mass face staight scissors appearance | |
| CN216558657U (en) | Detection scale for measuring loose paving thickness of cement stabilized macadam and asphalt mixture | |
| CN111663786A (en) | Construction auxiliary tool for controlling thickness of concrete and using method thereof | |
| CN214668179U (en) | Intelligent measurement and quick clamping test bed | |
| CN104111020B (en) | A kind of model positioner and its model localization method | |
| CN212507456U (en) | A construction appurtenance for concrete thickness control | |
| CN215942894U (en) | Be suitable for supplementary device of ruling of work piece center location | |
| CN106706360A (en) | Solid tire detection sampler | |
| CN107271286B (en) | Leather tension detection equipment | |
| CN202079561U (en) | Bolt heading and bolt height detecting workbench for automobile instrument panel | |
| CN210513036U (en) | Linear guide rail hole pitch detection device | |
| CN220772113U (en) | Pipe end surface flatness detection device of vertical reinforced concrete pipe | |
| CN212432771U (en) | Pressure intensity detection device | |
| CN217717271U (en) | Roadbed load performance detection device | |
| CN218213023U (en) | Concrete slump detection device | |
| CN216208209U (en) | Pressure device for testing and detecting raw materials of highway engineering | |
| CN211528088U (en) | Steel detection equipment for dangerous section bending stress limit size | |
| CN217059715U (en) | Strength detection device for water permeable brick production | |
| CN109238105B (en) | Large-size inspection sample plate auxiliary tool for detecting surface curve of revolving body | |
| CN220323071U (en) | Concrete impermeability test device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200616 |
|
| RJ01 | Rejection of invention patent application after publication |