CN218395189U

CN218395189U - A quick cleaning device for pitch ductility appearance

Info

Publication number: CN218395189U
Application number: CN202222589631.4U
Authority: CN
Inventors: 张勇军; 宋婷婷; 何发龙; 王明; 宋俊达
Original assignee: Tianjin Gongkan Testing Technology Development Co ltd
Current assignee: Tianjin Gongkan Testing Technology Development Co ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-01-31
Anticipated expiration: 2032-09-29

Abstract

The utility model discloses a quick cleaning device for pitch ductility appearance, including ductility appearance body and clearance mechanism, clearance mechanism includes the three-way pipe, the one end of three-way pipe is fixed to be inserted and is equipped with two extension pipes that the symmetry set up, two one side that the extension pipe was carried on the back mutually all communicates there are a plurality of shower nozzles, the one end fixedly connected with locating plate of extension pipe, be equipped with the rotation groove on the locating plate, it is connected with the threaded rod to rotate the inslot rotation, the equal screw thread in both ends of threaded rod has cup jointed the movable plate, the one end of movable plate runs through the rotation groove and outwards extends, fixedly connected with supports the clamp plate on the one end lateral wall that the movable plate extends, the fixed cover of the other end of three-way pipe has connect the backup pad, this a quick cleaning device for pitch ductility appearance can be convenient for carry out the dismouting to cleaning device through the setting of the fixed subassembly of a plurality of joints, and the field assembly is convenient, is fit for using widely.

Description

A quick cleaning device for pitch ductility appearance

Technical Field

The utility model relates to a pitch ductility test correlation goods field specifically is a quick cleaning device for pitch ductility appearance.

Background

Asphalt is a highly viscous liquid and is often used as a road surface structure cementing material in road engineering. The ductility of asphalt refers to the maximum length that asphalt in unit volume can stretch, and the different road surface requirements of different road sections have different ductility requirements on asphalt, so the ductility test on asphalt is particularly important, and the ductility test of asphalt is generally completed by an asphalt ductility tester, and the process is roughly as follows: at first put the water-feeding in the basin of ductility appearance, then put into aquatic with the pitch of package in the shell, both ends are fixed in stretching device respectively on, take off the shell, start stretching device, pitch begins to prolong to both ends under stretching device's effect, in order to eliminate the interference of tensile in-process pitch self gravity, often add alcohol or salinity in the basin and reduce or increase the density of water for the buoyancy that pitch received offsets with gravity.

But present asphalt ductility appearance lacks the subassembly of clearing up it, adopts the mode of artifical clearance usually, and is comparatively loaded down with trivial details, leads to inside impurity easily to accumulate, influences the use of asphalt ductility appearance, has the defect nature.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick cleaning device for pitch ductility appearance to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the quick cleaning device for the asphalt ductility meter comprises a ductility meter body and a cleaning mechanism, wherein the cleaning mechanism comprises a three-way pipe, two extension pipes which are symmetrically arranged are fixedly inserted into one end of the three-way pipe, one side, opposite to each other, of each extension pipe is communicated with a plurality of spray heads, one end of each extension pipe is fixedly connected with a positioning plate, a rotating groove is formed in each positioning plate, a threaded rod is connected in each rotating groove in a rotating mode, moving plates are sleeved at two ends of each threaded rod in a threaded mode, one end of each moving plate penetrates through each rotating groove and extends outwards, a pressing plate is fixedly connected to the side wall of one extending end of each moving plate, a supporting plate is fixedly sleeved at the other end of the three-way pipe, grooves corresponding to the supporting plates are formed in the ductility meter body, transverse plates are fixedly connected to the outer side walls of two ends of each supporting plate, sliding rods are inserted in the transverse plates in a sliding mode, clamping plates are fixedly connected to one ends of the sliding rods, and springs are fixedly connected between the clamping plates and the transverse plates.

Preferably, the external threads at the two ends of the threaded rod are arranged in opposite directions, and the two moving plates are respectively sleeved at the two ends of the threaded rod in a threaded manner.

Preferably, one end of the sliding rod, which is far away from the clamping plate, is fixedly connected with a pull rod.

Preferably, one side that the slide bar was kept away from to the grip block is equipped with multichannel anti-skidding line, multichannel the anti-skidding line is the slope setting.

Preferably, one end of the threaded rod penetrates through the rotating groove and is fixedly connected with the rotating block.

Preferably, one end of the three-way pipe close to the support plate is fixedly connected with a joint.

Compared with the prior art, the beneficial effects of the utility model are that:

according to the quick cleaning device for the asphalt ductility instrument, the support plate on the three-way pipe is clamped in the groove on the ductility instrument body, the extension pipe is extended to the ductility instrument body, the threaded rod is rotated to drive the two movable plates sleeved with the threads to move, and the movable plates drive the pressing plates to be pressed on the inner wall of the ductility instrument body under the occlusion effect of the screw ports to realize the fixation of one end of the extension pipe;

the quick cleaning device for the asphalt ductility instrument slides on the transverse plate through the sliding slide rod, the clamping plate can clamp the ductility instrument body by utilizing the resilience force of the spring so as to realize the fixation of the three-way pipe, the three-way pipe is connected with an external water supply mechanism to guide cleaning water into the extension pipe, and then the cleaning water is sprayed out by a plurality of spray heads to realize the cleaning of the inner wall of the ductility instrument body;

this a quick cleaning device for pitch ductility appearance can be convenient for carry out the dismouting to cleaning device through the setting of the fixed subassembly of a plurality of joints, and the field assembly is convenient, is fit for using widely.

Drawings

Fig. 1 is a schematic top view of a quick cleaning device for an asphalt ductility instrument according to the present invention;

FIG. 2 is an enlarged view of the position A of the quick cleaning device for the asphalt ductility instrument of the present invention;

fig. 3 is a B enlarged view of the quick cleaning device for the asphalt ductility instrument of the present invention.

In the figure: 1. a ductility meter body; 2. a three-way pipe; 3. an extension pipe; 4. a spray head; 5. positioning a plate; 6. a threaded rod; 7. moving the plate; 8. pressing the plate; 9. a support plate; 10. a transverse plate; 11. a slide bar; 12. a clamping plate; 13. a spring; 14. a pull rod; 15. rotating the block; 16. and (4) a joint.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the present invention provides an embodiment: a quick cleaning device for an asphalt ductility instrument comprises a ductility instrument body 1 and a cleaning mechanism, wherein the cleaning mechanism comprises a three-way pipe 2, one end of the three-way pipe 2 is fixedly inserted with two symmetrically arranged extension pipes 3, one opposite sides of the two extension pipes 3 are communicated with a plurality of spray heads 4, one end of each extension pipe 3 is fixedly connected with a positioning plate 5, a rotating groove is arranged on each positioning plate 5, a threaded rod 6 is rotatably connected in each rotating groove, two ends of each threaded rod 6 are both in threaded sleeve connection with a movable plate 7, one end of each movable plate 7 penetrates through each rotating groove and extends outwards, a pressing plate 8 is fixedly connected on the side wall of the extending end of each movable plate 7, a supporting plate 9 is fixedly connected at the other end of the three-way pipe 2, grooves corresponding to the supporting plates 9 are arranged on the ductility instrument body 1, transverse plates 10 are both fixedly connected on the outer side walls of two ends of each supporting plate 9, a sliding rod 11 is slidably inserted on each transverse plate 10, one end fixedly connected with grip block 12 of slide bar 11, it has spring 13 to fix the cover between grip block 12 and diaphragm 10, concretely speaking, backup pad 9 card on three-way pipe 2 is established in the recess on ductility appearance body 1, extend extension pipe 3 to ductility appearance body 1, drive two movable plates 7 that the screw thread cup jointed on through rotating threaded rod 6 and remove, movable plate 7 drives to support clamp plate 8 and supports to press and realize that the one end of extension pipe 3 is fixed on the inner wall of ductility appearance body 1 under the interlock of screw, slide bar 11 slides on diaphragm 10 again, thereby utilize the resilience force of spring 13 can make grip block 12 centre gripping ductility appearance body 1 realize the fixed of three-way pipe 2, be connected three-way pipe 2 and outside water supply mechanism and lead in into extension pipe 3 with the clear water, realize the clearance to ductility appearance body 1 inner wall by the blowout of a plurality of shower nozzles 4 again.

In this embodiment, the external threads at the two ends of the threaded rod 6 are oppositely arranged, and the two moving plates 7 are respectively sleeved at the two ends of the threaded rod 6 in a threaded manner, so that the two moving plates 7 can move oppositely or back to back; one end of the sliding rod 11, which is far away from the clamping plate 12, is fixedly connected with a pull rod 14, so that the sliding rod 11 can be pulled conveniently; a plurality of anti-skid lines are arranged on one side, away from the sliding rod 11, of the clamping plate 12, and are obliquely arranged, so that the friction force is increased, and the stability is improved; one end of the threaded rod 6 penetrates through the rotating groove and is fixedly connected with a rotating block 15, so that the threaded rod 6 can be conveniently rotated; one end of the three-way pipe 2 close to the support plate 9 is fixedly connected with a joint 16 for realizing connection with an external water supply pipe.

The working principle is as follows: at first in establishing the recess on ductility appearance body 1 with backup pad 9 card on three-way pipe 2, extend extension pipe 3 to ductility appearance body 1, it moves to drive two movable plates 7 that the screw thread cup jointed on through rotating threaded rod 6, movable plate 7 drives under the interlock effect of screw thread and supports clamp plate 8 and support and press the one end that realizes extension pipe 3 on the inner wall of ductility appearance body 1 and fix, slide bar 11 slides on diaphragm 10 again, thereby utilize the resilience force of spring 13 can make grip block 12 centre gripping ductility appearance body 1 realize the fixed of three-way pipe 2, be connected three-way pipe 2 and outside water supply mechanism and lead-in to extension pipe 3 with the clear water, spout the clearance of realization to ductility appearance body 1 inner wall by a plurality of shower nozzles 4 again.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a quick cleaning device for pitch ductility appearance, includes ductility appearance body (1) and clearance mechanism, its characterized in that: the cleaning mechanism comprises a three-way pipe (2), two symmetrically arranged extension pipes (3) are fixedly inserted into one end of the three-way pipe (2), one sides, back to back, of the two extension pipes (3) are communicated with a plurality of spray heads (4), one ends of the extension pipes (3) are fixedly connected with a positioning plate (5), a rotating groove is formed in the positioning plate (5), a threaded rod (6) is connected in the rotating groove in a rotating mode, a movable plate (7) is sleeved at the two ends of the threaded rod (6) in a threaded mode, one end of the movable plate (7) penetrates through the rotating groove and extends outwards, a pressing plate (8) is fixedly connected to the side wall of one end, extending out of the movable plate (7), a supporting plate (9) is fixedly connected to the other end of the three-way pipe (2) in a fixed mode, grooves corresponding to the supporting plate (9) are formed in the protractor body (1), transverse plates (10) are fixedly connected to the outer side walls of the two ends of the supporting plate (9), sliding plates (10) are fixedly connected with sliding rods (11) in a sliding mode, a clamping plate (12) is fixedly connected to the transverse plates (13), and springs (13) are fixedly connected between the clamping plates (12) and the transverse plates (10).

2. The quick cleaning device for the asphalt ductility instrument according to claim 1, characterized in that: the external threads at the two ends of the threaded rod (6) are arranged in opposite directions, and the two moving plates (7) are respectively sleeved at the two ends of the threaded rod (6) in a threaded manner.

3. A quick cleaning device for asphalt ductility instruments according to claim 1, characterized in that: one end of the sliding rod (11) far away from the clamping plate (12) is fixedly connected with a pull rod (14).

4. The quick cleaning device for the asphalt ductility instrument according to claim 1, characterized in that: one side that slide bar (11) were kept away from in grip block (12) is equipped with multichannel anti-skidding line, multichannel the anti-skidding line is the slope setting.

5. The quick cleaning device for the asphalt ductility instrument according to claim 1, characterized in that: one end of the threaded rod (6) penetrates through the rotating groove and is fixedly connected with a rotating block (15).

6. The quick cleaning device for the asphalt ductility instrument according to claim 1, characterized in that: one end of the three-way pipe (2) close to the supporting plate (9) is fixedly connected with a joint (16).