CN219935614U - Impervious test equipment of multilayer concrete test block - Google Patents
Impervious test equipment of multilayer concrete test block Download PDFInfo
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- CN219935614U CN219935614U CN202321138785.XU CN202321138785U CN219935614U CN 219935614 U CN219935614 U CN 219935614U CN 202321138785 U CN202321138785 U CN 202321138785U CN 219935614 U CN219935614 U CN 219935614U
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- 238000012360 testing method Methods 0.000 title claims abstract description 66
- 230000007246 mechanism Effects 0.000 claims description 14
- 230000006978 adaptation Effects 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000004146 energy storage Methods 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 description 9
- 230000033001 locomotion Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000001360 synchronised effect Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 230000003204 osmotic effect Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a multi-layer concrete test block impermeability test device, which belongs to the technical field of concrete test block impermeability tests and comprises a mounting frame and two test machine bodies with the same structure, wherein the mounting frame is of a cuboid frame structure, a first tray is fixedly arranged on the inner bottom wall of the mounting frame, a second tray is slidably arranged between the inner walls of the two sides of the mounting frame, the two test machine bodies are slidably arranged on the first tray and the second tray respectively, and a lifting traction assembly matched with the second tray is arranged on the mounting frame. The utility model can realize the longitudinal arrangement of the two tester main bodies, can independently and horizontally draw and set up the test, greatly saves the test floor area of the equipment and improves the overall practicability.
Description
Technical Field
The utility model relates to the technical field of concrete test block impermeability tests, in particular to a multilayer concrete test block impermeability test device.
Background
The micro-pores and micro-cracks inevitably exist in the concrete, and a plurality of harmful substances enter the concrete through the micro-pores and the micro-cracks by taking water as a medium, so that adverse effects such as steel bar corrosion, harmful ion corrosion and the like are caused, and the durability of the concrete is reduced, so that the impermeability of the concrete is an important durability index of the concrete and is one of main detection items in a laboratory; the existing concrete impermeability test generally uses an automatic pressurized concrete penetrometer, the equipment mainly comprises a frame test die, a separator and a controller, 6 test dies are usually arranged on the frame test die part, 6 test pieces can be made at one time, a corresponding control valve is arranged on the frame separator part for draining, and the controller is used for controlling start and stop and adjusting parameters such as osmotic pressure, osmotic time and the like.
The conventional concrete test block impermeability test equipment is generally only provided with one layer of test die, and when multiple groups of concrete test blocks are required to be tested simultaneously, multiple independent equipment are required to be arranged, so that a large test floor area is occupied, and the use is inconvenient.
Disclosure of Invention
In order to solve the problems, the utility model provides a multi-layer concrete test block impermeability test device, which adopts the following technical scheme:
the utility model provides a impervious test equipment of multilayer concrete test block, includes mounting bracket and two test machine main bodies that the structure is the same, the mounting bracket is cuboid frame construction, fixed mounting has first support steamer tray on the interior diapire of mounting bracket, sliding between the both sides inner wall of mounting bracket is provided with the second and holds in the palm the steamer tray, two test machine main body slidable mounting respectively on first support steamer tray, second support steamer tray, be provided with the lift traction assembly with the adaptation of second support steamer tray on the mounting bracket.
Through adopting above-mentioned technical scheme, two test machine main parts longitudinal arrangement have practiced thrift the area of equipment greatly on the mounting bracket, and two test machine main parts can be respectively independent relative first support steamer tray, the slip of second support steamer tray is taken out, and the second holds in the palm the steamer tray and can carry out the position through lift traction assembly and go up and down to adjust to do not hinder experimental use, improved the practicality.
Further, the bottom both sides of mounting bracket are all fixed mounting has the bed plate, the bed plate passes through rag bolt and ground fixed connection.
By adopting the technical scheme, the fixing device is used for fixing the mounting frame.
Further, lift traction assembly includes two respectively vertical fixed mounting in the first traction tube of two front sides of mounting bracket, the equal vertical fixed mounting in two back sides of mounting bracket has the second traction tube, is located with the side wear to be equipped with the chain between first traction tube and the second traction tube, be provided with the rotation actuating mechanism with the chain adaptation on the mounting bracket, the equal fixed mounting in front side both ends of second holds in the palm the steamer tray has the traction block, two the traction block extends to the inside of the first traction tube of homonymy respectively, two the traction chute with the traction block adaptation has all been seted up to the relative one side of first traction tube, the traction block is located the inside one end of first traction tube and is U type structure, the inboard fixed latch that is provided with a plurality of linear array distribution of U type end of traction block, the latch is with the block of chain.
Through adopting above-mentioned technical scheme, when the chain rotates, drive and pull the piece and realize elevating movement in first traction pipe, and then drive the second and hold in the palm the steamer tray and realize the lift adjustment, drive the testing machine main part that is located on it promptly and carry out the position control.
Further, the rotation driving mechanism comprises eight supporting blocks which are fixedly installed at the top and the bottom of the installation frame respectively, two supporting blocks are located at the front side of the top of the installation frame, a driving shaft is rotatably installed between the supporting blocks, a motor is fixedly installed on one side edge of the installation frame, an output shaft of the motor is fixedly connected with the driving shaft, driving sprockets are fixedly installed at two ends of the driving shaft, two supporting blocks are located at the back side of the top of the installation frame, a driven shaft is rotatably installed between the supporting blocks, driven sprockets are fixedly installed at two ends of the driven shaft, four supporting blocks are located at the bottom of the installation frame, a driving sprocket is rotatably installed at the inner side of the supporting blocks, and a controller is fixedly installed on one side wall of the installation frame around the driving sprocket, the driven sprockets and the driving sprocket.
Through adopting above-mentioned technical scheme, controller control motor starts, and the motor drives the drive shaft and rotates, and then drives drive sprocket and rotate, utilizes the transmission of chain, drives driven sprocket and drive sprocket synchronous rotation, realizes the rotation cycle of chain.
Further, two spacing pipes which are distributed at intervals are vertically and fixedly arranged on the back side of the mounting frame, a limiting plate is horizontally and fixedly arranged on the back side of the second tray, two ends of the limiting plate extend into the spacing pipes on two sides respectively, and two through limiting sliding grooves are formed in one side, opposite to the limiting pipes, of each limiting pipe.
Through adopting above-mentioned technical scheme, at the second tray lift in-process, drive limiting plate synchronous motion, the both ends of limiting plate slide in the spacing spout of two spacing pipes respectively, have ensured the stability of second tray dorsal part motion.
Further, a limiting rod is vertically and fixedly arranged between the inner top wall and the inner bottom wall of the limiting pipe, and the limiting rod is arranged at the end part of the limiting plate in a sliding penetrating mode.
Through adopting above-mentioned technical scheme, the gag lever post has further improved the stability of limiting plate.
Further, the lifting sliding grooves are vertically formed in the four inner side walls of the mounting frame, two groups of lifting sliding assisting mechanisms which are distributed at intervals are arranged on the two side walls of the second tray, each lifting sliding assisting mechanism comprises two positioning plates which are distributed at intervals vertically, a plurality of pulleys which are distributed in a linear array are rotatably arranged between the two positioning plates, and the pulleys are in contact with the inner walls of the lifting sliding grooves.
Through adopting above-mentioned technical scheme, in the second support steamer tray lift in-process, locating plate and pulley of its both sides inlay in the lift spout, and the pulley rolls in the lift spout, has ensured the smooth of second support steamer tray lift.
In summary, the utility model has the following beneficial technical effects:
1. according to the utility model, through the arrangement of the mounting frame, the first tray, the second tray and the two tester main bodies, the two tester main bodies are longitudinally arranged on the mounting frame, so that the occupied area of equipment is greatly saved, the two tester main bodies can be respectively and independently pulled out in a sliding manner relative to the first tray and the second tray, and the second tray can be subjected to position lifting adjustment, so that the test use is not hindered, and the overall practicability is improved;
2. according to the utility model, through the arrangement of the lifting traction assembly and the rotation driving mechanism, the controller controls the motor to start, the motor drives the driving shaft to rotate so as to drive the driving sprocket to rotate, the driven sprocket and the driving sprocket are driven to synchronously rotate by utilizing the transmission of the chain, the rotation circulation of the chain is realized, and when the chain rotates, the traction block is driven to realize lifting movement in the first traction pipe, and then the second drawer is driven to realize lifting adjustment, namely the tester main body positioned on the traction block is driven to realize position adjustment;
3. according to the utility model, through the arrangement of the lifting sliding assisting mechanism, in the lifting process of the second drawer, the positioning plates and the pulleys on two sides of the second drawer are embedded in the lifting sliding groove, and the pulleys roll in the lifting sliding groove, so that the lifting smoothness of the second drawer is ensured.
Drawings
FIG. 1 is a schematic diagram of the front view of the present utility model;
FIG. 2 is a schematic rear view of the present utility model;
FIG. 3 is a schematic bottom view of the present utility model;
FIG. 4 is a schematic side cross-sectional view of the present utility model;
FIG. 5 is a schematic view of the mounting structure of the limiting plate and the limiting rod of the present utility model;
fig. 6 is a schematic view of the mounting structure of the latch and pulley of the present utility model.
The reference numerals in the figures illustrate:
1. a mounting frame; 2. a testing machine main body; 3. a first tray; 4. a second tray; 5. a base plate; 6. a first traction tube; 7. a second traction tube; 8. a chain; 9. a traction block; 10. traction sliding grooves; 11. latch teeth; 12. a support block; 13. a drive shaft; 14. a motor; 15. a drive sprocket; 16. a driven shaft; 17. a driven sprocket; 18. a drive sprocket; 19. a controller; 20. a limiting tube; 21. a limiting plate; 22. limiting sliding grooves; 23. a limit rod; 24. lifting sliding grooves; 25. a positioning plate; 26. and (3) a pulley.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The utility model is described in further detail below with reference to fig. 1-6.
Please refer to fig. 1-6, a impervious test equipment of multilayer concrete test block, including mounting bracket 1 and two test machine main parts 2 that the structure is the same, mounting bracket 1 is cuboid frame construction, the equal fixed mounting in bottom both sides of mounting bracket 1 has bed plate 5, bed plate 5 passes through rag bolt and ground fixed connection, be used for fixed mounting bracket 1, fixed mounting has first support steamer tray 3 on the inner bottom wall of mounting bracket 1, slide between the both sides inner wall of mounting bracket 1 and be provided with second support steamer tray 4, two test machine main parts 2 slidable mounting respectively on first support steamer tray 3, second support steamer tray 4, two test machine main parts 2 longitudinal arrangement have practiced thrift the area of equipment greatly on mounting bracket 1, two test machine main parts 2 can be respectively independent relative first support steamer tray 3, second support steamer tray 4 slides and takes out, the practicality is improved.
The lifting traction assembly is arranged on the installation frame 1 and is matched with the second drawer 4, the lifting traction assembly comprises two first traction pipes 6 which are respectively and vertically fixedly arranged on two front sides of the installation frame 1, the second traction pipes 7 are vertically and fixedly arranged on two back sides of the installation frame 1, a chain 8 is penetrated between the first traction pipes 6 and the second traction pipes 7 which are positioned on the same side, traction blocks 9 are fixedly arranged at two ends of the front side of the second drawer 4, the two traction blocks 9 respectively extend into the first traction pipes 6 on the same side, traction sliding grooves 10 which are matched with the traction blocks 9 are formed in one sides of the two first traction pipes 6, one ends of the traction blocks 9 positioned in the first traction pipes 6 are of a U-shaped structure, the inner sides of the U-shaped ends of the traction blocks 9 are fixedly provided with a plurality of clamping teeth 11 distributed in a linear array, and the clamping teeth 11 are clamped with chain links of the chain 8; be provided with the rotation actuating mechanism with the adaptation of chain 8 on the mounting bracket 1, rotation actuating mechanism includes eight supporting shoe 12 of fixed mounting in mounting bracket 1 top and bottom four corners respectively, rotate between two supporting shoe 12 of being located mounting bracket 1 top front side and install drive shaft 13, fixed mounting has motor 14 on one side edge of mounting bracket 1, the output shaft and the 13 fixed connection of drive shaft of motor 14, the equal fixed mounting in both ends of drive shaft 13 has drive sprocket 15, it installs driven shaft 16 to be located to rotate between two supporting shoe 12 of mounting bracket 1 top rear side, driven sprocket 17 is all fixed mounting in the both ends of driven shaft 16, the inboard of four supporting shoe 12 that is located mounting bracket 1 bottom all rotates and installs drive sprocket 18, chain 8 winds and installs on drive sprocket 15 of homonymy, driven sprocket 17 and drive sprocket 18, fixed mounting has controller 19 on one lateral wall of mounting bracket 1, motor 14 and controller 19 electric connection, motor 14 control motor 14 drives drive shaft 13 and rotates, and then drive sprocket 15 utilizes the transmission of chain 8, drive driven sprocket 17 and drive sprocket 18 synchronous rotation, realize that chain 8 rotates, when the rotation circulation of chain 8 is located, drive sprocket 9 drives the first traction sheave 9 and drive the tractor is located in the realization position of a tractor, and then realize that the elevating position is located on the main part 2 and carries out the lift test.
The vertical fixed mounting of dorsal part of mounting bracket 1 has two interval distribution's spacing pipe 20, the horizontal fixed mounting of dorsal part of second holds in palm the steamer tray 4 has limiting plate 21, the both ends of limiting plate 21 extend to the inside of the spacing pipe 20 of both sides respectively, link up spacing spout 22 has all been seted up to the opposite one side of two spacing pipes 20, in the lift process of second holds in the palm steamer tray 4, drive spacing plate 21 synchronous motion, the both ends of limiting plate 21 slide in the spacing spout 22 of two spacing pipes 20 respectively, the stability of second holds in the palm the motion of steamer tray 4 dorsal part has been ensured, vertical fixed mounting has gag lever post 23 between the interior roof of spacing pipe 20 and the interior bottom wall, the tip setting of gag lever post 23 slip run through limiting plate 21 has further improved the stability of limiting plate 21.
The lifting sliding grooves 24 are vertically formed in the four inner side walls of the mounting frame 1, two groups of lifting sliding assisting mechanisms which are distributed at intervals are arranged on the two side walls of the second tray 4, each lifting sliding assisting mechanism comprises two positioning plates 25 which are distributed at intervals vertically, a plurality of pulleys 26 which are distributed in a linear array are rotatably arranged between the two positioning plates 25, the pulleys 26 are in contact with the inner walls of the lifting sliding grooves 24, the positioning plates 25 and the pulleys 26 on the two sides of the second tray 4 are embedded in the lifting sliding grooves 24 in the lifting process of the second tray 4, and the pulleys 26 roll in the lifting sliding grooves 24, so that the lifting smoothness of the second tray 4 is guaranteed.
The implementation principle of the embodiment of the utility model is as follows: during the use, can both test on two test machine main part 2, two test machine main part 2 can slide respectively and take out relative first support steamer tray 3, second support steamer tray 4, conveniently set up concrete test block, and second support steamer tray 4 can carry out lifting adjustment relative first support steamer tray 3, adjusts with first support steamer tray 3 between vertical interval, guarantee operating space, practiced thrift the test area of equipment greatly, improved the practicality.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (7)
1. The utility model provides a impervious test equipment of multilayer concrete test block, includes mounting bracket (1) and two test machine main part (2) that the structure is the same, its characterized in that: the utility model discloses a test machine, including test machine main part (2), mounting bracket (1), first support steamer tray (3) of fixed mounting on the interior diapire of mounting bracket (1), slide between the both sides inner wall of mounting bracket (1) is provided with second support steamer tray (4), two sliding mounting respectively on first support steamer tray (3), second support steamer tray (4), be provided with on mounting bracket (1) with the lift traction assembly of second support steamer tray (4) adaptation.
2. The multi-layer concrete test block impermeability test apparatus according to claim 1, wherein: the bottom both sides of mounting bracket (1) are all fixed mounting have bed plate (5), bed plate (5) are through rag bolt and ground fixed connection.
3. The multi-layer concrete test block impermeability test apparatus according to claim 2, wherein: the lifting traction assembly comprises two first traction pipes (6) which are respectively vertically and fixedly arranged on two front sides of a mounting frame (1), two second traction pipes (7) are respectively and fixedly arranged on two opposite sides of the mounting frame (1), a chain (8) is arranged between the first traction pipes (6) and the second traction pipes (7) in a penetrating mode and located on the same side, a rotation driving mechanism matched with the chain (8) is arranged on the mounting frame (1), traction blocks (9) are fixedly arranged at two ends of the front side of the second drawer (4), the two traction blocks (9) are respectively extended into the first traction pipes (6) on the same side, traction sliding grooves (10) matched with the traction blocks (9) are respectively formed in one sides of the first traction pipes (6), one ends of the traction blocks (9) located inside the first traction pipes (6) are of U-shaped structures, and the inner sides of U-shaped ends of the traction blocks (9) are fixedly provided with a plurality of clamping teeth (11) distributed on the clamping teeth (8) of the chain link (8).
4. A multi-layered concrete test block permeation resistance test apparatus according to claim 3, wherein: the utility model provides a rotary driving mechanism includes eight supporting shoe (12) of fixed mounting in mounting bracket (1) top and bottom four corners respectively, is located two of mounting bracket (1) top front side rotate between supporting shoe (12) and install drive sprocket (13), fixed mounting has motor (14) on one side edge of mounting bracket (1), the output shaft and the drive shaft (13) fixed connection of motor (14), the equal fixed mounting in both ends of drive shaft (13) has drive sprocket (15), is located two of mounting bracket (1) top rear side rotate between supporting shoe (12) and install driven shaft (16), the equal fixed mounting in both ends of driven shaft (16) have driven sprocket (17), are located four of mounting bracket (1) bottom the inboard of supporting shoe (12) all rotates and install drive sprocket (18), on drive sprocket (15), driven sprocket (17) and drive sprocket (18) of homonymy are installed in the winding of chain (8), fixed mounting has controller (19) on one lateral wall of mounting bracket (1), motor (14) and controller (19) electric connection.
5. A multi-layered concrete test block permeation resistance test apparatus according to claim 3, wherein: the utility model discloses a solar energy storage device, including mounting bracket (1), second support drawer (4), limiting plate (21), limiting tube (20) that the back side vertical fixed mounting of mounting bracket (1) has two interval distribution, the back side horizontal fixed mounting of second support drawer (4) has limiting plate (21), limiting plate (21) both ends extend to inside limiting tube (20) of both sides respectively, two limiting chute (22) that link up have all been seted up to one side that limiting tube (20) are relative.
6. The multi-layer concrete test block impermeability test equipment according to claim 5, wherein: a limiting rod (23) is vertically and fixedly arranged between the inner top wall and the inner bottom wall of the limiting pipe (20), and the limiting rod (23) is arranged at the end part of the limiting plate (21) in a sliding penetrating mode.
7. A multi-layered concrete test block permeation resistance test apparatus according to claim 3, wherein: lifting sliding grooves (24) are vertically formed in four inner side walls of the mounting frame (1), two groups of lifting sliding assisting mechanisms which are distributed at intervals are arranged on two side walls of the second drawer (4), each lifting sliding assisting mechanism comprises two positioning plates (25) which are distributed at intervals vertically, a plurality of pulleys (26) which are distributed in a linear array are rotatably arranged between the two positioning plates (25), and the pulleys (26) are in contact with the inner walls of the lifting sliding grooves (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321138785.XU CN219935614U (en) | 2023-05-12 | 2023-05-12 | Impervious test equipment of multilayer concrete test block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321138785.XU CN219935614U (en) | 2023-05-12 | 2023-05-12 | Impervious test equipment of multilayer concrete test block |
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| Publication Number | Publication Date |
|---|---|
| CN219935614U true CN219935614U (en) | 2023-10-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321138785.XU Active CN219935614U (en) | 2023-05-12 | 2023-05-12 | Impervious test equipment of multilayer concrete test block |
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| CN (1) | CN219935614U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117890283A (en) * | 2024-03-15 | 2024-04-16 | 四川蜀工公路工程试验检测有限公司 | Concrete impermeability appearance |
-
2023
- 2023-05-12 CN CN202321138785.XU patent/CN219935614U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117890283A (en) * | 2024-03-15 | 2024-04-16 | 四川蜀工公路工程试验检测有限公司 | Concrete impermeability appearance |
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