CN212807972U

CN212807972U - Automatic mortar permeameter

Info

Publication number: CN212807972U
Application number: CN202021731830.9U
Authority: CN
Inventors: 封磊; 佐群; 殷铭; 张鹏; 黄玲玲
Original assignee: Anhui Road And Bridge Test And Inspection Co ltd
Current assignee: Anhui Road And Bridge Test And Inspection Co ltd
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-03-26
Anticipated expiration: 2030-08-18

Abstract

The utility model relates to an automatic mortar permeameter, including workstation, a plurality of setting in the base of workstation upper surface and can dismantle the test piece section of thick bamboo of connecting in the base, the workstation sets up the support that bears the test piece section of thick bamboo, the support slides and is connected with the centre gripping subassembly that can drive the test piece section of thick bamboo and be close to or keep away from the base, test piece section of thick bamboo perisporium indent is provided with the spacing groove that can supply the centre gripping subassembly to detain, the workstation is provided with the adjusting part that can drive the support and come and go to slide along workstation direction of height. This application has the effect that improves the convenience when upset clearance test piece section of thick bamboo.

Description

Automatic mortar permeameter

Technical Field

The application relates to the field of mortar permeameters, in particular to an automatic mortar permeameter.

Background

The existing mortar permeameter is used for measuring the anti-permeability performance of waterproof sand, and can perform a comparison test of mortar doped with a waterproof agent and standard mortar.

Present as the utility model discloses a mortar permeameter is disclosed for CN209387472U utility model to the bulletin number of authorizing, including workstation, base and be used for irrigating the test piece section of thick bamboo of mortar, a test piece section of thick bamboo demountable installation in the base, pedestal mounting in the workstation has seted up the outlet, and its technical essential is: the workstation is provided with support piece, support piece threaded connection has along the gliding supporting shoe of vertical direction, the supporting shoe rotates and is connected with the slider, test piece section of thick bamboo outer wall along its axis direction be provided with the spout of connection can be dismantled to the slider, the spout has seted up a plurality of spacing holes along its length direction, the shrinkage pool has been seted up to the slider, wear to be equipped with in the spacing hole with shrinkage pool joint complex plug spare.

According to the related technology, when mortar which is detected in the test piece barrel needs to be cleaned, the test piece barrel needs to be turned over one by one and cleaned, and the whole convenience is low.

SUMMERY OF THE UTILITY MODEL

In order to improve the convenience when overturning the cleaning test piece barrel, the application provides an automatic mortar permeameter.

The application provides an automatic mortar permeameter adopts following technical scheme:

the utility model provides an automatic mortar permeameter, includes workstation, a plurality ofly sets up in the base of workstation upper surface and can dismantle the test piece section of thick bamboo of connecting in the base, the workstation sets up the support that bears the test piece section of thick bamboo, the support slides and is connected with the centre gripping subassembly that can drive the test piece section of thick bamboo and be close to or keep away from the base, test piece section of thick bamboo perisporium indent is provided with the spacing groove that can supply the centre gripping subassembly to detain, the workstation is provided with the adjusting part that can drive the support and come and go to slide along workstation.

Through adopting above-mentioned technical scheme, when the interior waste material of test piece section of thick bamboo needs to be cleared up, the restriction state of test piece section of thick bamboo and base is removed, detain the spacing inslot with the centre gripping subassembly, lift the support whole along the direction of height through adjusting part, carry out the test piece section of thick bamboo from the base, then remove the centre gripping subassembly and slide along the one side of keeping away from the base, then drive the upset of test piece section of thick bamboo through the centre gripping subassembly, open the lid of test piece section of thick bamboo, it can to begin to clear up the interior waste material of test piece section of thick bamboo, can clear up a plurality of test piece sections of thick bamboo simultaneously, reduce artifical physical output, convenience when the.

Preferably, the centre gripping subassembly includes a plurality of supporting rods and rotates the connecting block of connecting between the supporting rod, the supporting rod articulates there is the rand that can buckle into the spacing groove, and the supporting rod at head and the tail both ends rotates and is connected with the joint pole, the spout that can supply the joint pole to come and go to slide is seted up to the support, support length is greater than the workstation width.

Through adopting above-mentioned technical scheme, when the centre gripping subassembly that slides along the direction of keeping away from the base, remove the supporting rod and drive the supporting rod and detain into partial spacing inslot, detain the rand into surplus spacing inslot again, can accomplish the fixed to a test piece section of thick bamboo, the direction of keeping away from the base is slided along the joint pole in the spout, drive a test piece section of thick bamboo through the joint pole and keep away from the base, after removing to the side that can surpass the workstation, upset test piece section of thick bamboo one by one can begin to clear up the inside waste material of a test piece section of thick bamboo.

Preferably, the connecting block is hinged with a rotation stopping block, and the clamping rod is provided with a rotation stopping groove for buckling the rotation stopping block.

Through adopting above-mentioned technical scheme, will only revolve the piece and detain and only revolve the inslot, can prevent to take place relative rotation between supporting rod and connecting block or the joint pole to improve centre gripping subassembly in use's stability.

Preferably, the support is in threaded connection with a limiting bolt, and the bottom end of the limiting bolt can be abutted to the peripheral wall of the clamping rod.

Through adopting above-mentioned technical scheme, after the joint pole slided to the assigned position along the spout, with the joint pole perisporium butt of spacing bolt and head and the tail both ends, prevent that the joint pole from reciprocating to slide along the spout to improve anchor clamps subassembly in use's stability.

Preferably, the adjusting assembly comprises an adjusting groove formed in the upper surface of the workbench and a supporting rod capable of sliding back and forth along the adjusting groove, one end of the supporting rod, which faces away from the adjusting groove, is fixedly connected with the support, one end of the supporting rod, which faces away from the support, is in threaded connection with a screw rod, one end of the screw rod, which faces away from the support, is provided with a driven bevel gear, the driven bevel gear is in meshing connection with a driving bevel gear, and one side, which faces away from the driven bevel gear, of the driving bevel gear is provided.

By adopting the technical scheme, when the test piece barrel needs to be lifted from the base, the bevel gear set is driven to rotate through the handle, so that the support rod is driven to slide up and down along the adjusting groove through the screw rod, and the test piece barrel is moved by moving the support up and down; the operation steps are simple and convenient, and convenience in cleaning waste materials in the test piece barrel is improved.

Preferably, the inside inner chamber that offers and to supply the lead screw to come and go to slide of bracing piece, the lead screw is close to the one end of support and is provided with the anticreep piece, anticreep piece and inner chamber inner wall threaded connection.

Through adopting above-mentioned technical scheme, set up the lead screw and supply the lead screw to come and go to slide, avoid appearing interfering, set up anticreep piece and the inside threaded connection of inner chamber, avoid the bracing piece to break away from the lead screw.

Preferably, the side edge of the workbench is detachably connected with a waste trough, one end of the waste trough is provided with a water supply pipe, one end of the waste trough, back to the water supply pipe, is provided with a discharge hole, and a collecting box is arranged below the discharge hole.

By adopting the technical scheme, after the clamping assembly drives the test piece cylinder filled with the waste materials to move beyond the two sides of the workbench, the cover is opened to collect the waste materials in the test piece cylinder into the waste material groove and guide the waste materials into the collection box for centralized treatment, so that the waste materials are prevented from falling to the ground, and the cleanliness near the workbench is improved; the water supply pipe is arranged to clean the waste tank, so that the cleanliness of the waste tank is improved.

Preferably, the waste material groove is connected with a scraper blade in a sliding manner, and the scraper blade is used for cleaning waste materials in the waste material groove.

Through adopting above-mentioned technical scheme, set up the scraper blade and scrape the waste material in with the waste material groove and fall to the collecting box in, avoid the waste material too much, be difficult for coming off from the waste material groove, set up the convenience that the scraper blade can improve clean waste material groove.

In summary, the present application includes at least one of the following beneficial technical effects:

when the waste in the test piece cylinder needs to be cleaned, the limiting state of the test piece cylinder and the base is removed, the clamping assembly is buckled into the limiting groove, the whole support is lifted up in the height direction through the adjusting assembly, the test piece cylinder is lifted out of the base, then the clamping assembly is moved to slide along one side away from the base, then the test piece cylinder is driven to turn over through the clamping assembly, the cover of the test piece cylinder is opened, the waste in the test piece cylinder begins to be cleaned, a plurality of test piece cylinders can be cleaned simultaneously, manual force output is reduced, and convenience in cleaning the waste in the test piece cylinder is improved;

when the test piece barrel needs to be lifted from the base, the bevel gear set is driven to rotate through the handle, so that the support rod is driven to slide up and down along the adjusting groove through the screw rod, and the test piece barrel is moved through moving the support up and down; the operation steps are simple and convenient, and convenience in cleaning waste materials in the test piece barrel is improved.

Drawings

FIG. 1 is a schematic overall structure diagram of a mortar permeameter;

FIG. 2 is a schematic view of the overall structure of the clamping assembly of FIG. 1;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2;

FIG. 4 is a cross-sectional view taken along line F-F of FIG. 1;

fig. 5 is an enlarged schematic view of a portion B in fig. 4.

Description of reference numerals: 1. a work table; 11. a base; 12. a test piece barrel; 13. a limiting groove; 2. a support; 3. an adjustment assembly; 31. an adjustment groove; 32. a support bar; 33. a screw rod; 34. an inner cavity; 35. an anti-drop block; 36. a driven bevel gear; 37. a drive bevel gear; 38. a handle; 4. a clamping assembly; 41. a clamping rod; 42. connecting blocks; 43. a collar; 44. a clamping and connecting rod; 45. a chute; 46. a rotation stopping block; 47. a rotation stopping groove; 48. a roller; 49. a limit bolt; 5. a cleaning assembly; 51. a waste chute; 52. a water supply pipe; 53. a water storage tank; 54. a discharge port; 55. a collection box; 56. a scraper.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses an automatic mortar permeameter.

Referring to fig. 1, an automatic mortar permeameter includes workstation 1, inlay a plurality of bases 11 and the joint of locating 1 upper surface of workstation in the test piece section of thick bamboo 12 of base 11 inner wall, a plurality of bases 11 are the setting of staggering, 1 upper surface of workstation is provided with

mobilizable support

2, 1 inside adjustment assembly 3 that can drive support 2 and come and go to slide along 1 direction of height of workstation that is provided with of workstation, support 2 slides and is connected with the centre gripping subassembly 4 that is used for centre gripping test piece section of thick bamboo 12 and can come and go to slide along the horizontal direction, the both sides bolted connection of workstation 1 has clean subassembly 5 that is used for the centralized processing waste material.

Referring to fig. 2, a limiting groove 13 for the clamping assembly 4 to buckle into is concavely arranged on the peripheral wall of the test piece cylinder 12, and the limiting groove 13 extends along the circumferential direction of the test piece cylinder 12.

Referring to fig. 1 and 2, the clamping assembly 4 includes a plurality of horizontally arranged clamping rods 41 and a connecting block 42 rotatably connected between adjacent clamping rods 41, the cross sections of the plurality of clamping rods 41 are arc-shaped and can be located on the same horizontal plane, the side walls of the clamping rods 41 are hinged with clamping rings 43 which can be buckled into the limiting grooves 13, and the free ends of the clamping rings 43 are in bolted connection with clamping rods 44; the clamping rods 41 at the head end and the tail end are rotatably connected with clamping rods 44, and a sliding groove 45 which can allow the clamping rods 44 to slide back and forth along the horizontal direction is formed in the support 2 in a penetrating manner; the length of support 2 is greater than the width of workstation 1, and centre gripping subassembly 4 can drive a test piece section of thick bamboo 12 and shift out the upper surface of workstation 1, and the clean subassembly 5 of being convenient for carries out centralized processing to the waste material.

Referring to fig. 2 and 3, the connecting block 42 is hinged with a rotation stopping block 46, and both sides of the clamping rod 41 are provided with rotation stopping grooves 47 for the rotation stopping block 46 to buckle into; the circumferential wall of one end of the clamping rod 44 close to the bracket 2 is rotatably connected with a roller 48, and the roller 48 slides back and forth on the inner wall of the sliding groove 45; the support 2 is in threaded connection with a vertically arranged limiting bolt 49, and the bottom end of the limiting bolt 49 can be abutted against the peripheral wall of the clamping rod 44. After the clamping assembly 4 drives the test piece barrel 12 to move to the set position, the limiting bolt 49 is abutted to the peripheral wall of the clamping rod 44, the clamping assembly 4 is prevented from moving in the sliding groove 45, and the stability of the clamping assembly 4 in use is improved.

Referring to fig. 4 and 5, the adjusting assembly 3 includes an adjusting groove 31 opened on the upper surface of the worktable 1 and a supporting rod 32 capable of sliding back and forth along the adjusting groove 31, the adjusting groove 31 extending along the height direction of the worktable 1; one end of the support rod 32, which is back to the adjusting groove 31, is fixedly connected with the bottom of the bracket 2, one end of the support rod 32, which is back to the bracket 2, is in threaded connection with a screw rod 33, an inner cavity 34 for the screw rod 33 to slide back and forth is formed in the support rod 32, one end of the screw rod 33, which is close to the bracket 2, is provided with an anti-falling block 35, and the anti-falling block 35 is in threaded connection with the inner; one end of the screw 33, which faces away from the bracket 2, is provided with a driven bevel gear 36, the driven bevel gear 36 is in meshing connection with a driving bevel gear 37, one side of the driving bevel gear 37, which faces away from the driven bevel gear 36, is provided with a handle 38, and the handle 38 penetrates through one side of the adjusting groove 31 and extends out of one side of the workbench 1.

The cleaning assembly 5 comprises a waste tank 51 which is connected with two sides of the workbench 1 through bolts, a water supply pipe 52 fixed on one side of the waste tank 51 and a water storage tank 53 fixed on one side of the water supply pipe 52 opposite to the waste tank 51, and the water storage tank 53 can be placed on the ground; one side of the waste trough 51 back to the water supply pipe 52 is provided with a discharge port 54 for guiding out waste materials, the inner wall of the waste trough 51 inclines towards one side of the discharge port 54 along one side of the water supply pipe 52, a collection box 55 for collecting waste materials is arranged below the discharge port 54, and a scraper 56 which can be abutted against the inner wall of the waste trough 51 is connected to the inner wall of the waste trough 51 in a sliding manner.

The implementation principle of the automatic mortar permeameter in the embodiment of the application is as follows: when the waste in the test piece barrel 12 needs to be cleaned, the rotating handle 38 drives the driving bevel gear 37 to rotate, the driving bevel gear 37 drives the screw rod 33 to rotate by meshing with the driven bevel gear 36, the support rod 32 moves upwards from the adjusting groove 31 to drive the support 2 to move upwards integrally, and therefore the test piece barrel 12 is lifted out of the base 11; the abutting state of the limiting bolt 49 to the clamping rod 44 is relieved, the clamping rod 44 is manually moved to slide towards the edge close to the workbench 1 in the sliding groove 45, the test piece cylinder 12 is driven to slide to the position above the waste material groove 51, the rotation stopping block 46 is screwed out of the rotation stopping groove 47, the limiting states of the rotation stopping block 46 and the rotation stopping groove 47 are relieved, the test piece cylinder 12 can be turned over, the rotation stopping block 46 is buckled into the rotation stopping groove 47 on the other side of the clamping rod 41 again, the reverse turning state of the test piece cylinder 12 is limited, waste materials in the test piece cylinder 12 are convenient to clean, and physical output when the waste materials in the test piece cylinder 12 are clear is reduced; the convenience in cleaning the waste in the test piece barrel 12 is improved; the cover of the test piece barrel 12 is opened one by one, waste materials in the test piece barrel 12 are poured into the waste material groove 51, the waste materials in the waste material groove 51 are scraped into the collecting box 55 from the discharging port 54 by the movable scraper 56 for centralized treatment, and finally water in the water storage tank 53 is guided into the waste material groove 51 through the water supply pipe 52 for cleaning, so that the cleanliness of the waste material groove 51 is improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an automatic mortar permeameter, includes workstation (1), a plurality of base (11) that set up in workstation (1) upper surface and can dismantle a test piece section of thick bamboo (12) of connecting in base (11), its characterized in that: workstation (1) sets up support (2) that bears a test piece section of thick bamboo (12), support (2) slide and be connected with centre gripping subassembly (4) that can drive a test piece section of thick bamboo (12) and be close to or keep away from base (11), test piece section of thick bamboo (12) perisporium indent is provided with spacing groove (13) that can supply centre gripping subassembly (4) to buckle into, workstation (1) is provided with and drives support (2) and come and go adjusting part (3) that slide along workstation (1) direction of height.

2. The automatic mortar permeameter according to claim 1, wherein: centre gripping subassembly (4) include a plurality of supporting rod (41) and rotate to connect in connecting block (42) between supporting rod (41), and supporting rod (41) at end to end rotate and are connected with joint pole (44), spout (45) that can supply joint pole (44) to come and go to slide are seted up in support (2), support (2) length is greater than workstation (1) width.

3. The automatic mortar permeameter according to claim 2, characterized in that: the connecting block (42) is hinged with a rotation stopping block (46), and the clamping rod (41) is provided with a rotation stopping groove (47) for buckling the rotation stopping block (46).

4. The automatic mortar permeameter according to claim 2, characterized in that: the support (2) is in threaded connection with a limiting bolt (49), and the bottom end of the limiting bolt (49) can be abutted to the peripheral wall of the clamping rod (44).

5. The automatic mortar permeameter according to claim 1, wherein: adjusting part (3) including offer in adjustment tank (31) of workstation (1) upper surface and can follow bracing piece (32) that adjustment tank (31) reciprocated and slide, the one end and support (2) fixed connection of bracing piece (32) adjustment tank (31) dorsad, the one end threaded connection of bracing piece (32) support (2) dorsad has lead screw (33), the one end of lead screw (33) support (2) dorsad is provided with driven bevel gear (36), driven bevel gear (36) meshing connection has initiative bevel gear (37), one side that initiative bevel gear (37) dorsad driven bevel gear (36) is provided with handle (38) that run through adjustment tank (31).

6. The automatic mortar permeameter according to claim 5, wherein: the inner cavity (34) that can supply lead screw (33) to come and go to slide is seted up to bracing piece (32) inside, the one end that lead screw (33) are close to support (2) is provided with anticreep piece (35), anticreep piece (35) and inner cavity (34) inner wall threaded connection.

7. The automatic mortar permeameter according to claim 1, wherein: the side edge of the workbench (1) is detachably connected with a waste trough (51), one end of the waste trough (51) is provided with a water supply pipe (52), one end of the waste trough (51) back to the water supply pipe (52) is provided with a discharge hole (54), and a collection box (55) is arranged below the discharge hole (54).

8. The automatic mortar permeameter according to claim 7, wherein: the waste material groove (51) is connected with a scraper (56) used for cleaning waste materials in the waste material groove (51) in a sliding manner.