Full-automatic telescopic concrete impermeability instrument

Abstract

The utility model relates to the field of concrete detection devices, in particular to a full-automatic telescopic concrete anti-permeability instrument which comprises a base, an anti-permeability performance detection assembly is arranged on one side of the base, and an anti-permeability mold assembly is arranged on one side of the anti-permeability performance detection assembly. By arranging the anti-permeability performance detection assembly, the concrete block anti-permeability testing device can adapt to anti-permeability testing of concrete blocks with different heights, meanwhile, the operation steps are simplified, the automation level of the device is improved, and in addition, water flow can be evenly sprayed to the concrete blocks through combined use of the water storage barrel, the high-pressure water pump, the flow divider valve and the water sprayer; according to the utility model, the impermeable mold assembly is arranged, the sealing ring at the bottom of the fixed mold is tightly matched with the annular groove on the fixed seat, the sealing performance in the test process is ensured, and the combination of the telescopic cylinder I, the pressing block, the telescopic cylinder II, the driving block II and the lifting plate II enables the separation between the concrete block and the fixed mold to be simpler and quicker.

Description

TECHNICAL FIELD

[0001] The utility model relates to concrete detection device field especially relates to a full -automatic telescopic concrete permeameter. BACKGROUND

[0002] Concrete permeameter is a special equipment for detecting the water permeability of concrete materials, which simulates the water pressure conditions in the actual environment to evaluate the permeability and durability of concrete.

[0003] However, the conventional concrete permeameter is difficult to adapt to different sizes of concrete blocks, resulting in uneven water spraying on the concrete blocks, which affects the accuracy and reliability of the test. In addition, the conventional permeameter often relies on manual operation to separate the concrete blocks from the mold after the test is completed, which is tedious and time-consuming, which undoubtedly increases the time and labor cost of the test. SUMMARY

[0004] The utility model aims at providing a full -automatic telescopic concrete permeameter to solve the problems raised in the above background.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: it includes the base, the base one side is provided with the permeability detection assembly, the permeability detection assembly one side is provided with the permeameter assembly.

[0006] As preferred in the utility model, the permeability detection assembly includes a mounting bracket provided on the base, a fixed sleeve is provided on one side of the mounting bracket, a bidirectional screw rod is inserted in the fixed sleeve, a motor is provided on the side of the mounting bracket away from the fixed sleeve, one end of the bidirectional screw rod away from the fixed sleeve is connected with the transmission end of the motor, a pair of driving blocks one is spirally sleeved outside the bidirectional screw rod, a guide rail one is provided on the top surface of the mounting bracket, and two driving blocks one are slidingly arranged on the guide rail one.

[0007] As preferred in the utility model, a pair of guide rails two are symmetrically provided on both sides of the mounting bracket, a lifting plate one is slidingly arranged on the two guide rails two, a pair of connecting pieces two are symmetrically provided on the top of the lifting plate one, and a connecting rod is arranged between the connecting piece one and the connecting piece two on the same side.

[0008] As preferred in the utility model, a water storage bucket is provided on the side of the base away from the mounting bracket, a high-pressure water pump is provided on the top of the water storage bucket, a water pumping pipeline is arranged between the high-pressure water pump and the water storage bucket, a shunt valve is provided on the top of the lifting plate one, a transmission pipeline is arranged between the shunt valve and the high-pressure water pump, a plurality of water sprayers are provided on the bottom of the lifting plate one, and the plurality of water sprayers are connected with the shunt valve through the pipeline.

[0009] As the utility model is preferred, the anti-permeability mold assembly includes the mounting plate arranged on the base, the fixed seat is arranged on the mounting plate corresponding to the position of the water sprayer, the fixed mold is arranged on each fixed seat, the fixed mold bottom is provided with the sealing ring, the annular groove corresponding to the sealing ring is formed in the fixed seat, the telescopic cylinder one is arranged at the bottom of each water sprayer, and the pressing block is arranged at the bottom of the telescopic rod of each telescopic cylinder one.

[0010] As the utility model is preferred, the fixed mold is provided with a pair of lifting plates two which are symmetrically arranged on the two sides, a pair of guide columns are symmetrically arranged on the two sides of the lifting plate two, a pair of mounting boxes are symmetrically arranged on the two sides of the fixed seat, the lifting plate two penetrates through the top of the mounting box, the telescopic cylinder two is arranged on one side of the mounting box, the telescopic rod of the telescopic cylinder two penetrates through the mounting box, the telescopic rod of the telescopic cylinder two is provided with the driving block two at the top, the driving block two is slidably arranged in the mounting box, the middle part of the driving block two is hollow, the lifting plate two is slidably arranged in the driving block two, a pair of lifting tracks are symmetrically formed on the two sides of the driving block two, and the guide columns on the two sides of the lifting plate two are slidably arranged in the lifting tracks.

[0011] Compared with the prior art, the above technical scheme of the utility model has the following beneficial technical effects:

[0012] 1、The anti-permeability performance detection assembly is arranged, the motor drives the bidirectional screw rod to rotate, the height of the lifting plate one can be stably and accurately adjusted in a screw transmission mode, so that the anti-permeability test of the concrete block of different heights is adapted, meanwhile, the guide rail one and the guide rail two provide stable moving paths for the driving block one and the lifting plate one respectively, the accuracy and stability in the process of adjusting the height of the water sprayer are ensured, the operation steps are simplified, the automation level of the equipment is improved, in addition, the combination of the water storage bucket, the high-pressure water pump, the flow divider and the water sprayer can uniformly spray water flow on the concrete block, and the accuracy and reliability of the concrete anti-permeability test are improved.

[0013] 2、The anti-permeability mold assembly is arranged, the sealing ring at the bottom of the fixed mold is closely matched with the annular groove on the fixed seat, the sealing property in the test process is ensured, the water flow is prevented from seeping out from the gap, so that the accuracy of the test is improved, in addition, the combination of the telescopic cylinder one, the pressing block, the telescopic cylinder two, the driving block two and the lifting plate two makes the separation between the concrete block and the fixed mold more simple and fast, the test time and the labor cost are greatly saved, meanwhile, the combination of the guide column and the lifting track provides stable support and guidance for the lifting of the fixed mold. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the whole structure schematic view of the utility model;

[0015] Figure 2 It is the anti-permeability performance detection assembly structure schematic view of the utility model;

[0016] Figure 3 It is the water sprayer structure schematic view in the anti-permeability performance detection assembly of the utility model;

[0017] Figure 4 It is the anti-permeability mould assembly structure schematic view of the utility model;

[0018] Figure 5 It is the mounting box internal structure schematic view in the anti-permeability mould assembly of the utility model.

[0019] The drawing mark: base 1, anti-permeability performance detection assembly 2, mounting frame 21, fixed sleeve 22, bidirectional screw 23, motor 24, drive block one 25, guide rail one 26, connecting piece one 27, guide rail two 28, lifting plate one 29, connecting piece two 210, connecting rod 211, water storage bucket 212, water pumping pipeline 213, high-pressure water pump 214, transmission pipeline 215, shunt valve 216, water sprayer 217, anti-permeability mould assembly 3, telescopic cylinder one 31, pressing block 32, mounting plate 33, fixed seat 34, fixed mould 35, sealing ring 36, annular groove 37, lifting plate two 38, guide column 39, mounting box 310, telescopic cylinder two 311, drive block two 312, lifting track 313. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantage of the utility model more clear and apparent, below, combining with specific implementation and referring to the attached drawing, the utility model is further detailedly explained.It should be understood that these descriptions are only exemplary, and are not to limit the scope of the utility model.In addition, in the following explanation, the description of known structure and technology is omitted, to avoid unnecessary confusion of the concept of the utility model.

[0021] As Figures 1-5 The utility model discloses a kind of full-automatic telescopic concrete anti-permeability apparatus, it includes base 1, base 1 one side is provided with anti-permeability performance detection assembly 2, anti-permeability performance detection assembly 2 one side is provided with anti-permeability mould assembly 3.

[0022] The anti-permeability performance detection assembly 2 comprises a mounting frame 21 arranged on the base 1, the mounting frame 21 provides a mounting basis for other components of the anti-permeability performance detection assembly 2, and a fixing sleeve 22 is arranged on one side of the mounting frame 21, the fixing sleeve 22 provides stable support for a bidirectional screw rod 23, and ensures stable rotation of the bidirectional screw rod 23, the bidirectional screw rod 23 is inserted into the fixing sleeve 22, when the bidirectional screw rod 23 rotates, the rotational movement of the bidirectional screw rod 23 is converted into linear movement of a driving block one 25, a motor 24 is arranged on the side, away from the fixing sleeve 22, of the mounting frame 21, one end of the bidirectional screw rod 23, away from the fixing sleeve 22, is connected to a transmission end of the motor 24, the motor 24 provides a power source to drive the bidirectional screw rod 23 to rotate, and a pair of driving block ones 25 are spirally sleeved on the outer side of the bidirectional screw rod 23, the driving block ones 25 provide a mounting basis for connecting pieces one 27 and connecting rods 211, and guide rails one 26 are arranged on the inner top surface of the mounting frame 21, the two driving block ones 25 are slidingly arranged on the guide rails one 26, and the guide rails one 26 provide a smooth and stable movement path for the driving block ones 25.

[0023] Connecting pieces one 27 are arranged at the bottoms of the two driving block ones 25, a pair of guide rails two 28 are symmetrically arranged on the two sides of the mounting frame 21, a lifting plate one 29 is slidingly arranged on the two guide rails two 28, the guide rails two 28 provide a vertical movement path for the lifting plate one 29, so that the lifting plate one 29 can stably ascend or descend, a pair of connecting pieces two 210 are symmetrically arranged at the top of the lifting plate one 29, and connecting rods 211 are arranged between the connecting pieces one 27 and the connecting pieces two 210 on the same side, and the combination of the connecting pieces one 27, the connecting rods 211 and the connecting pieces two 210 connects the driving block ones 25 and the lifting plate one 29, so that the movement of the driving block ones 25 can be transmitted to the lifting plate one 29.

[0024] A water storage barrel 212 is arranged on the side, away from the mounting frame 21, of the base 1, the water storage barrel 212 stores water required for testing, and provides a water source for a high-pressure water pump 214, the high-pressure water pump 214 is arranged at the top of the water storage barrel 212, a water pumping pipeline 213 is arranged between the high-pressure water pump 214 and the water storage barrel 212, the high-pressure water pump 214 pumps water from the water storage barrel 212 through the water pumping pipeline 213 to generate high-pressure water flow, a shunt valve 216 is arranged at the top of the lifting plate one 29, a transmission pipeline 215 is arranged between the high-pressure water pump 214 and the shunt valve 216, the high-pressure water flow generated by the high-pressure water pump 214 is transmitted to the shunt valve 216 through the transmission pipeline 215, a plurality of water sprayers 217 are arranged at the bottom of the lifting plate one 29, and the plurality of water sprayers 217 are connected to the shunt valve 216 through pipelines, the shunt valve 216 distributes the high-pressure water flow to each water sprayer 217, so that each water sprayer 217 can obtain sufficient water flow for testing, and the water sprayers 217 can uniformly spray water flow on the concrete blocks to test the anti-permeability performance thereof.

[0025] The anti-permeable mold assembly 3 comprises a mounting plate 33 arranged on the base 1, which provides a mounting base for other components in the anti-permeable mold assembly 3, and a fixing seat 34 is arranged on the mounting plate 33 corresponding to the position of the water sprayer 217, which provides a mounting base for the fixed mold 35, and the fixed mold 35 is arranged on each fixing seat 34, which is used to place the concrete block to be tested, and the fixed mold 35 is provided with a sealing ring 36 at the bottom, and the fixing seat 34 is provided with an annular groove 37 corresponding to the sealing ring 36, and the fixing seat 34 is matched with the sealing ring 36 at the bottom of the fixed mold 35 through the annular groove 37 to realize the sealing function and prevent water from seeping out from the gap, and the bottom of each water sprayer 217 is provided with a telescopic cylinder I 31, and the bottom of the telescopic rod of each telescopic cylinder I 31 is provided with a pressing block 32, and the telescopic cylinder I 31 drives the pressing block 32 to rise and fall through the telescopic rod, and when the telescopic rod of the telescopic cylinder I 31 is elongated, the pressing block 32 can be lowered to resist the concrete block, preventing the concrete block from sticking to the fixed mold 35 and causing difficulty in discharging.

[0026] A pair of lifting plates II 38 are symmetrically arranged on both sides of the fixed mold 35, which realizes the up-down movement of the fixed mold 35 by moving up and down, and a pair of guide columns 39 are symmetrically arranged on both sides of the lifting plate II 38, which cooperates with the lifting track 313 to realize the stable lifting of the lifting plate II 38 and the fixed mold 35, and a pair of mounting boxes 310 are symmetrically arranged on both sides of the fixing seat 34, which provides a mounting base for the driving block II 312 and the telescopic cylinder II 311, and the lifting plate II 38 penetrates the top of the mounting box 310, which provides a lifting path for the lifting plate II 38 to avoid displacement, and the mounting box 310 is provided with the telescopic cylinder II 311 on one side, and the telescopic rod of the telescopic cylinder II 311 penetrates the mounting box 310, and the telescopic cylinder II 311 drives the driving block II 312 to move along the inner walls on both sides of the mounting box 310 through the contraction and elongation of the telescopic rod, and the telescopic rod of the telescopic cylinder II 311 is provided with the driving block II 312 at the top, which is slidingly arranged in the mounting box 310, and the driving block II 312 is hollow in the middle, and the lifting plate II 38 is slidingly arranged in the driving block II 312, and a pair of lifting tracks 313 are symmetrically arranged on both sides of the driving block II 312, and the guide columns 39 on both sides of the lifting plate II 38 are slidingly arranged in the lifting tracks 313, and the telescopic rod of the telescopic cylinder II 311 can drive the driving block II 312 to move, and when the driving block II 312 moves, the lifting tracks 313 on both sides will also move, and the guide columns 39 can realize the stable lifting of the lifting plate II 38 when moving in the lifting tracks 313.

[0027] In use, the worker first puts the concrete block to be tested into the fixed mold 35 in turn, the sealing ring 36 at the bottom of the fixed mold 35 is matched with the annular groove 37 on the fixed seat 34, so that the sealing function can be effectively realized, then the motor 24 is started, the motor 24 drives the bidirectional screw rod 23 to rotate, the two driving blocks 125 are close to each other along the guide rail 126, the driving block 125 transmits power to the connecting rod 211 through the bottom connecting piece 127, the angle between the two connecting rods 211 is reduced, the connecting rod 211 pushes the lifting plate 129 to descend along the guide rail 228 through the connecting piece 210, the different heights of the concrete block to be tested can be adapted by adjusting the water sprayer 217, after the adjustment is completed, the high-pressure water pump 214 is started, the high-pressure water pump 214 pumps water from the water storage barrel 212 through the water pumping pipeline 213, and then supplies water to each water sprayer 217 through the transmission pipeline 215 and the flow divider 216, the worker can observe the test process and record data.

[0028] After the test is completed, the worker can start the telescopic cylinder 131, the pressing block 32 is lowered by the extension of the telescopic rod of the telescopic cylinder 131, so as to abut against the concrete block, at the same time, the telescopic cylinder 211 is started, the telescopic rod of the telescopic cylinder 211 is retracted to drive the driving block 312 to move along the upper and lower inner walls of the mounting box 310, the guide columns 39 on both sides of the lifting plate 38 ascend along the lifting rail 313, so as to drive the lifting plate 38 and the fixed mold 35 to ascend, the rapid separation of the concrete block and the fixed mold 35 is realized, and the worker can quickly unload.

[0029] It should be understood that the above specific embodiments of the utility model are only used for example or explanation of the principle of the utility model, and do not constitute the limitation of the utility model. Therefore, any modification, equivalent replacement, improvement, etc. made without deviating from the spirit and scope of the utility model shall be included in the protection scope of the utility model. In addition, the appended claims of the utility model are intended to cover all changes and modifications falling within the scope and boundary of the appended claims, or the equivalent forms of such scope and boundary.

Claims

1. A fully automatic retractable permeability meter for concrete, comprising: The base (1) is characterized in that: one side of the base (1) is provided with an anti-permeability detection assembly (2), and one side of the anti-permeability detection assembly (2) is provided with an anti-permeability mold assembly (3).

2. The fully automatic telescopic permeability apparatus for concrete according to claim 1, characterized in that: The anti-permeability detection assembly (2) comprises a mounting frame (21) arranged on the base (1), a fixed sleeve (22) arranged on one side of the mounting frame (21), a bidirectional screw rod (23) inserted into the fixed sleeve (22), a motor (24) arranged on the side of the mounting frame (21) away from the fixed sleeve (22), and a transmission end of the motor (24) connected to one end of the bidirectional screw rod (23) away from the fixed sleeve (22), a pair of driving blocks (25) spirally sleeved outside the bidirectional screw rod (23), and a guide rail (26) arranged on the top of the mounting frame (21), wherein the two driving blocks (25) are slidingly arranged on the guide rail (26).

3. A fully automatic retractable permeability apparatus for concrete as claimed in claim 2 wherein: The bottom of each of the two driving blocks (25) is provided with a connecting piece (27), and a pair of guide rails (28) are symmetrically arranged on the two sides of the mounting frame (21), wherein a lifting plate (29) is slidingly arranged on the two guide rails (28), and a pair of connecting pieces (210) are symmetrically arranged on the top of the lifting plate (29).

4. The full-automatic telescopic concrete permeability apparatus according to claim 3, characterized in that: A water storage bucket (212) is arranged on the side of the base (1) away from the mounting frame (21), a high-pressure water pump (214) is arranged on the top of the water storage bucket (212), a water pumping pipeline (213) is arranged between the high-pressure water pump (214) and the water storage bucket (212), a shunt valve (216) is arranged on the top of the lifting plate (29), a transmission pipeline (215) is arranged between the shunt valve (216) and the high-pressure water pump (214), and a plurality of water sprayers (217) are arranged on the bottom of the lifting plate (29), wherein the plurality of water sprayers (217) are connected with the shunt valve (216) through pipelines.

5. A fully automatic retractable permeability apparatus for concrete as claimed in claim 4 wherein: The anti-permeability mold assembly (3) comprises a mounting plate (33) arranged on the base (1), a fixed seat (34) arranged on the mounting plate (33) corresponding to the position of each water sprayer (217), a fixed mold (35) arranged on each fixed seat (34), a sealing ring (36) arranged on the bottom of each fixed mold (35), an annular groove (37) formed in the fixed seat (34) corresponding to the sealing ring (36), a telescopic cylinder (31) arranged on the bottom of each water sprayer (217), and a pressing block (32) arranged on the bottom of the telescopic rod of each telescopic cylinder (31).

6. A fully automatic retractable permeability apparatus for concrete as claimed in claim 5 wherein: The fixed mold (35) is symmetrically provided with a pair of lifting plates two (38) on both sides, a pair of guide columns (39) are symmetrically arranged on both sides of the lifting plate two (38), a pair of mounting boxes (310) are symmetrically arranged on both sides of the fixed seat (34), the lifting plate two (38) penetrates the top of the mounting box (310), a telescopic cylinder two (311) is arranged on one side of the mounting box (310), the telescopic rod of the telescopic cylinder two (311) penetrates the mounting box (310), a driving block two (312) is arranged on the top of the telescopic rod of the telescopic cylinder two (311), the driving block two (312) is slidingly arranged in the mounting box (310), the middle of the driving block two (312) is hollow, the lifting plate two (38) is slidingly arranged in the driving block two (312), a pair of lifting tracks (313) are symmetrically arranged on both sides of the driving block two (312), and the guide columns (39) on both sides of the lifting plate two (38) are slidingly arranged in the lifting tracks (313).

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