CN213517137U

CN213517137U - Sealant performance detection device

Info

Publication number: CN213517137U
Application number: CN202022270146.1U
Authority: CN
Inventors: 李湘泉; 谭益红; 罗富盛; 向仕全; 何永超; 郑椟湃; 陈永石; 吴楚周
Original assignee: Guangdong Henghui Construction Group Co ltd
Current assignee: Guangdong Henghui Construction Group Co ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-06-22
Anticipated expiration: 2030-10-13

Abstract

The utility model discloses a sealant performance detection device in the technical field of sealant, which comprises an inflator pump, wherein a piston is inserted into the inner cavity wall of the inflator pump, a push rod is fixed in the middle of the bottom of the piston, one side of the top of the inflator pump is hermetically connected with a detection joint, a detection port is arranged in the middle of the top of the detection joint, the detection port is communicated with the inflator pump, and a rubber sleeve is sleeved at the upper end of the detection joint positioned on one side of the detection port; through the matching between the elastic pull rope and the rubber sleeve, the rubber sleeve can be prevented from being separated from the detection joint when air leaks; through the cooperation between felting needle and the detection joint, can be convenient for carry out the cleaning work to sealed glue after the detection.

Description

Sealant performance detection device

Technical Field

The utility model relates to a sealed glue technical field specifically is a sealed performance of gluing detection device.

Background

The sealing glue is an adhesive used for filling a configured gap to play a role in sealing, mainly causes the sealing material which deforms along with the shape of a sealing surface, is not easy to flow and has certain cohesiveness, and is divided into three categories, namely elastic sealing glue, liquid sealing padding and sealing putty. The sealant has the functions of leakage prevention, water prevention, vibration prevention, sound insulation, heat insulation and the like, and is widely used for sealing buildings, transportation, electronic instruments and parts. The sealant is prepared by using dry or non-dry sticky substances such as asphaltum, natural resin or synthetic resin, natural rubber or synthetic rubber and the like as base materials, mixing with inert fillers such as talcum powder, white clay, carbon black, titanium pigment, asbestos and the like, and then adding a plasticizer, a solvent, a curing agent, an accelerator and the like.

The existing sealant needs to utilize a plurality of complex means to complete the detection of the sealing performance of the sealant before being put into use, and certain influence is generated on the performance detection efficiency of the sealant.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sealed performance detection device that glues to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sealed performance of gluing detection device, includes the inflator pump, the inner chamber wall plug bush of inflator pump has the piston, be fixed with the push rod in the middle of the bottom of piston, top one side sealing connection of inflator pump has the detection to connect, set up in the middle of the top of detection joint and detect the mouth, detect the mouth with the inflator pump communicates each other, is located detect mouthful one side the detection connects the upper end and has cup jointed the rubber sleeve.

Further, the annular has been seted up to the side surface that detects the joint, the lower extreme of rubber sleeve covers the side surface of annular is located in the annular the side surface winding of rubber sleeve has the elasticity stay cord, the top both sides of inflator pump all are fixed with the erection column, top one side threaded connection of erection column has the lead screw, the top of lead screw is fixed with the regulation head, the both ends of elasticity stay cord press from both sides respectively and establish the bottom of regulation head with between the top of erection column.

Furthermore, a puncture needle is fixed in the middle of the top of the piston, and the diameter of the puncture needle is smaller than the inner diameter of the detection port.

Furthermore, the inflator is a transparent cylinder, and volume scale marks are arranged on the outer surface of the inflator.

Furthermore, a push handle is fixed at the lower end of the push rod, and pressing handles are fixed on two sides of the bottom of the inflator pump.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model can conveniently realize the rapid detection of the sealing performance of the sealant by detecting the matching between the joint and the rubber sleeve and observing the change of the rubber sleeve; through the matching between the elastic pull rope and the rubber sleeve, the rubber sleeve can be prevented from being separated from the detection joint when air leaks; through the cooperation between felting needle and the detection joint, can be convenient for carry out the cleaning work to sealed glue after the detection.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is an enlarged view of a point a in fig. 1 according to the present invention;

FIG. 3 is an enlarged view of the top end of the inflator with the elastic cord and the rubber boot removed;

fig. 4 is a view of the connection of the lancet and the plunger of the present invention.

Reference numerals: 1-an inflator; 2-a piston; 3-a push rod; 4-detection of the linker; 5-a detection port; 6-rubber sleeve; 7-ring groove; 8-elastic pull rope; 9-mounting a column; 10-a screw rod; 11-an adjustment head; 12-a needle; 13-volume graduation mark; 14-a push handle; 15-pressing handle.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4 together, the sealant performance detecting device provided by the present invention comprises an inflator 1, a piston 2 is inserted into an inner cavity wall of the inflator 1, a push rod 3 is fixed in the middle of the bottom of the piston 2, a detecting joint 4 is connected to one side of the top of the inflator 1 in a sealing manner, a detecting port 5 is formed in the middle of the top of the detecting joint 4, the detecting port 5 is communicated with the inflator 1, and a rubber sleeve 6 is sleeved on the upper end of the detecting joint 4 on one side of the detecting port 5;

it should be noted that, in utilizing the utility model discloses a sealed performance detection device carries out the testing process to the performance of sealed glue, stimulate push rod 3 earlier, make piston 2 remove to the one end of keeping away from detection joint 4, instil into glue again to the detection mouth 5 on the detection joint 4 in, treat that glue air-dries the back that solidifies, tightly on detection joint 4 with 6 covers of rubber sleeve, promote push rod 3, make piston 2 move to detection joint 4 one side in inflator pump 1, thereby increase the pressure of detection mouth 5 departments, observe rubber sleeve 6 and whether appear the inflation phenomenon, and when rubber sleeve 6 did not appear the inflation, the sealing performance of sealed glue is proved to be good, and is simple and fast.

An annular groove 7 is formed in the side surface of the detection joint 4, the lower end of the rubber sleeve 6 covers the side surface of the annular groove 7, an elastic pull rope 8 is wound on the side surface of the rubber sleeve 6 located in the annular groove 7, mounting columns 9 are fixed to two sides of the top of the inflator pump 1, a lead screw 10 is connected to one side of the top of the mounting column 9 in a threaded mode, an adjusting head 11 is fixed to the top end of the lead screw 10, and two ends of the elastic pull rope 8 are respectively clamped between the bottom of the adjusting head 11 and the top of the mounting column 9; when installing rubber sleeve 6, in order to prevent receiving the bulging force at rubber sleeve 6, take place to drop on detecting joint 4, establish on annular 7 through covering rubber sleeve 6 cover to twine elasticity stay cord 8 on rubber sleeve 6 on annular 7, and establish elasticity stay cord 8 tensioning cover on lead screw 10, twist again and move regulation head 11, drive lead screw 10 and move down, realize that elasticity stay cord 8 fixation clamp is established between regulation head 11 and erection column 9.

Preferably, a puncture needle 12 is fixed in the middle of the top of the piston 2, and the diameter of the puncture needle 12 is smaller than the inner diameter of the detection port 5; after the performance of the sealant is detected, the rubber sleeve 6 is taken down, the piston 2 is pushed towards one side of the detection joint 4, the puncture needle 12 is inserted into the detection port 5, and the sealant is ejected out of the detection port 5 for cleaning.

The inflator 1 is a transparent cylinder, and the outer surface of the inflator 1 is provided with volume scale lines 13.

Further, a push handle 14 is fixed at the lower end of the push rod 3, and pressing handles 15 are fixed on both sides of the bottom of the inflator pump 1; the push rod 3 is pushed by the push handle 14, so that the push rod is more labor-saving and convenient, and the push handle 15 is hung by fingers, so that the piston 2 with certain pressure can be pushed conveniently.

The terms are only used to distinguish one entity or operation from another entity or operation without necessarily requiring or implying any actual such relationship or order between such entities or operations. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sealed performance detection device that glues, its characterized in that, includes inflator pump (1), the inner chamber wall plug bush of inflator pump (1) has piston (2), be fixed with push rod (3) in the middle of the bottom of piston (2), top one side sealing connection of inflator pump (1) has detection joint (4), detection mouth (5) have been seted up in the middle of the top of detection joint (4), detection mouth (5) with inflator pump (1) communicates each other, is located detection mouth (5) one side detection joint (4) upper end has cup jointed rubber sleeve (6).

2. The sealant performance detection device according to claim 1, wherein an annular groove (7) is formed in a side surface of the detection joint (4), a lower end of the rubber sleeve (6) covers a side surface of the annular groove (7), an elastic pull rope (8) is wound around the side surface of the rubber sleeve (6) in the annular groove (7), mounting columns (9) are fixed on two sides of the top of the inflator pump (1), a lead screw (10) is connected to one side of the top of the mounting column (9) through a thread, an adjusting head (11) is fixed on the top end of the lead screw (10), and two ends of the elastic pull rope (8) are respectively clamped between the bottom of the adjusting head (11) and the top of the mounting column (9).

3. The sealant performance testing device according to claim 1, characterized in that a puncture needle (12) is fixed in the middle of the top of the piston (2), and the diameter of the puncture needle (12) is smaller than the inner diameter of the testing port (5).

4. The sealant performance detecting device according to claim 1, wherein the inflator (1) is a transparent cylinder, and the outer surface of the inflator (1) is provided with volume graduation marks (13).

5. The sealant performance detecting device according to claim 1, wherein a push handle (14) is fixed at the lower end of the push rod (3), and a push handle (15) is fixed at both sides of the bottom of the inflator pump (1).