CN212514162U

CN212514162U - Concrete impermeability instrument

Info

Publication number: CN212514162U
Application number: CN202021221717.6U
Authority: CN
Inventors: 叶慈彪; 徐丽芬; 杨海平; 杨海明
Original assignee: Taizhou Siqiang New Building Material Co ltd
Current assignee: Taizhou Siqiang New Building Material Co ltd
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2021-02-09
Anticipated expiration: 2030-06-28

Abstract

The utility model relates to a concrete impermeability appearance relates to concrete check out test set's technical field, for solving sealing sleeve and sealing base installation and dismantling the problem of inefficiency, including organism, a plurality of sealing base of setting on the organism and a plurality of sealing sleeve of setting on the organism, sealing sleeve's lower tip adds and is equipped with the collar, be provided with between sealing base and the sealing sleeve and be used for connecting coupling assembling between them, coupling assembling include with sealing base threaded connection's adapter sleeve and with the upper end of adapter sleeve rotate the clamping ring that is connected and is used for pushing down the collar, can dismantle the handle that is connected with the level and lays on the adapter sleeve. The utility model has the advantages that: make things convenient for the staff installation and dismantle sealed sleeve, improve the efficiency of software testing of impervious appearance.

Description

Concrete impermeability instrument

Technical Field

The utility model belongs to the technical field of the technique of concrete inspection equipment and specifically relates to a concrete anti-permeability apparatus is related to.

Background

The concrete impermeability tester is a device for testing the permeability resistance of concrete material to water and other liquid (light oil, heavy oil) media under pressure.

Refer to the impervious appearance of concrete that chinese patent publication No. CN207066933U discloses, it includes sealing base, sealing base's upper surface butt cooperation has sealing sleeve, sealing base's the outside is provided with down the collar, the annular evenly is provided with a plurality of bolts on the collar down, threaded connection has the nut on the bolt, sealing sleeve's bottom is provided with the collar, go up collar butt cooperation in sealing base, upward be provided with on the collar with bolt grafting complex mounting hole, it connects collar and collar down through the bolt connection, make sealing sleeve relatively fixed in sealing base.

However, because the upper mounting ring and the lower mounting ring are screwed by a plurality of bolts, a tester needs to repeatedly screw a plurality of bolts in the testing process, and because a plurality of groups of sealing sleeves need to be installed and disassembled one by one, the installation efficiency is low.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a concrete impermeability appearance, its advantage is: make things convenient for the staff installation and dismantle sealed sleeve, improve the efficiency of software testing of impervious appearance.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the utility model provides a concrete impermeability appearance, includes the organism, sets up a plurality of seal receptacle and a plurality of seal sleeve of setting on the organism, seal sleeve's lower tip adds and is equipped with the collar, be provided with between seal receptacle and the seal sleeve and be used for connecting coupling assembling between them, coupling assembling includes the adapter sleeve with seal receptacle threaded connection and rotates the clamping ring that is connected and be used for pushing down the collar with the upper end of the adapter sleeve, can dismantle the handle that the level was laid on the adapter sleeve.

By adopting the technical scheme, when the sealing sleeve is required to be installed on the sealing base, the connecting sleeve is sleeved into the sealing sleeve along the vertical direction, then the handle is screwed, the connecting sleeve is in threaded connection with the sealing base, the connecting sleeve drives the pressing ring to move downwards, the pressing ring is abutted to the installation ring, and the handle is continuously screwed.

The utility model discloses further set up to: the handle sets up to square pole towards the one end of adapter sleeve, set up the square groove that supplies the handle to insert and block to establish on the adapter sleeve.

Through adopting above-mentioned technical scheme, the handle card is established at square inslot, has avoided when rotatory handle, and handle and adapter sleeve take place relative rotation, have made things convenient for the staff to install and dismantle the handle, when no longer using the handle, can deposit the handle dismantlement.

The utility model discloses further set up to: at least 4 square grooves are uniformly formed in the circumferential surface of the connecting sleeve.

Through adopting above-mentioned technical scheme, because there is a plurality of sealing sleeve on the organism, when rotating the handle, the handle can take place to interfere with sealing sleeve, sets up a plurality of square grooves, and the staff can change the hookup location of handle and adapter sleeve wantonly when rotating the adapter sleeve to make things convenient for the staff to rotate the adapter sleeve.

The utility model discloses further set up to: the handle comprises a connecting rod connected with the connecting sleeve and an extending sleeve sleeved on the connecting rod and connected with the connecting rod in a sliding manner.

Through adopting above-mentioned technical scheme, the handle sets up to the telescopic handle, through the length that increases the handle, and then reduces the power that the staff rotated the adapter sleeve, makes things convenient for the staff to revolve and twists the adapter sleeve.

The utility model discloses further set up to: the connecting rod include with square groove joint complex square pole and with the round bar of the coaxial rigid coupling of square pole all seted up the external screw thread on the outer peripheral face at round bar both ends, extend the cover and be close to the one end of adapter sleeve set up with the round bar on external screw thread screw-thread fit's internal thread.

Through adopting above-mentioned technical scheme, when the length of handle is lengthened to needs, twist soon to the direction of keeping away from the round bar and extend the cover, then slide and extend the cover, twist soon at last and extend the cover, make extend cover and round bar deviate from the one end threaded connection of square bar, form a fixed stock, make things convenient for the staff to carry out the application of force to the handle, when the handle needs to be dismantled and deposit, make extend the cover and be close to square bar one end threaded connection with the round bar, guarantee to extend the cover and the stable shrink of carrying on of round bar.

The utility model discloses further set up to: and a sealing rubber ring is arranged between the sealing base and the sealing sleeve.

Through adopting above-mentioned technical scheme, set up the sealing rubber circle, guaranteed the leakproofness that sealing sleeve installed on sealing base.

The utility model discloses further set up to: the sealing rubber ring is provided with a sawtooth-shaped bulge on the end face, which is in contact with the sealing base and the sealing sleeve, and a sawtooth groove for accommodating the bulge is formed in the position, in which the sealing base and the sealing sleeve are in contact with the sealing rubber ring, of the sealing base.

Through adopting above-mentioned technical scheme, set up arch and sawtooth groove, further guaranteed the leakproofness between sealing base and the sealing sleeve.

To sum up, the utility model discloses a beneficial technological effect does:

1. by arranging the connecting assembly, the sealing sleeve is convenient for workers to install on the sealing base, the pressing ring and the installation ring are relatively static, and the loss of the pressing ring on the installation ring is reduced;

2. can dismantle through on the adapter sleeve and be provided with the telescopic handle, make things convenient for staff's swivel joint cover and accomodate the handle.

Drawings

Fig. 1 is a schematic view of the overall structure.

Fig. 2 is a partial sectional structural schematic view of the proposed connecting assembly.

Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.

In the figure, 1, a machine body; 2. sealing the base; 3. a sealing sleeve; 31. a mounting ring; 4. a connecting assembly; 41. connecting sleeves; 42. pressing a ring; 43. a square groove; 44. a thrust bearing; 5. a handle; 51. a connecting rod; 511. a square bar; 512. a round bar; 52. an extension sleeve; 6. sealing the rubber ring; 61. a protrusion; 62. a sawtooth groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a concrete anti-permeability apparatus, including organism 1, the even intermittent type sets up six sealing base 2 on organism 1 and six sealing sleeve 3 of being connected with sealing base 2 respectively, combine fig. 3, the coaxial rigid coupling of one end that sealing sleeve 3 and sealing base 2 are connected has the mounting ring 31 inconsistent with sealing base 2 up end, is provided with between sealing base 2 and the sealing sleeve 3 to be used for connecting coupling assembling 4 between them.

As shown in fig. 2 and 3, the connecting assembly 4 includes a connecting sleeve 41, a pressing ring 42 and a handle 5, the connecting sleeve 41 is sleeved with the sealing sleeve 3 along the vertical direction, the connecting sleeve 41 is in threaded connection with the sealing base 2, the pressing ring 42 is coaxially rotatably connected to the upper end face of the connecting sleeve 41 through a thrust bearing 44, when the connecting sleeve 41 is in threaded connection with the sealing base 2, the pressing ring 42 is abutted against the mounting ring 31, and the handle 5 is detachably connected to the middle of the outer peripheral surface of the connecting sleeve 41, so that the connecting sleeve 41 can be rotated by a worker.

Handle 5 includes connecting rod 51 and extension cover 52, connecting rod 51 includes round bar 512 and square pole 511, square pole 511 coaxial coupling is in the one end of round bar 512, connecting rod 51's square pole 511 is pegged graft with adapter sleeve 41, four square bar 511 male square grooves 43 of confession square pole 511 have evenly been seted up at the middle part of adapter sleeve 41 outer peripheral face, it establishes on round bar 512 to extend cover 52 cover, the external screw thread has all been seted up on the outer peripheral face at round bar 512 both ends, extend cover 52 and be close to the one end of square pole 511 and seted up the internal thread with external screw thread threaded connection, it offers the groove of stepping down that supplies round bar 512 to slide to extend to overlap 52 not seting up on the internal peripheral wall, when extending cover 52 and seting up the internal thread one end and being located between the external screw thread at round bar 512. When the length of the handle 5 needs to be lengthened, the extension sleeve 52 is screwed in the direction far away from the round rod 512, then the extension sleeve 52 slides, and finally the extension sleeve 52 is screwed to enable the extension sleeve 52 and one end of the round rod 512 far away from the square rod 511 to be in threaded connection, so that a fixed long rod is formed, force can be applied to the handle 5 by a worker conveniently, when the handle 5 needs to be disassembled for storage, the extension sleeve 52 and one end of the round rod 512, which is close to the square rod 511, are in threaded connection, and the extension sleeve 52 and the round rod 512 are guaranteed to be stably contracted.

Be provided with sealing rubber circle 6 between sealing base 2 and the sealing sleeve 3, sealing rubber circle 6 is provided with sawtooth shape's arch 61 with sealing base 2 and the terminal surface that sealing sleeve 3 offseted, and protruding 61 is the circumference along sealing rubber circle 6 terminal surfaces and arranges, and sealing base 2 and sealing sleeve 3 have seted up the sawtooth groove 62 that holds protruding 61 with the position that sealing rubber circle 6 offseted, have guaranteed the leakproofness that sealing sleeve 3 installed on sealing base 2.

The implementation principle of the embodiment is as follows: when the sealing sleeve 3 needs to be installed on the sealing base 2 by a worker, the sealing rubber ring 6 is firstly placed on the sealing base 2, the protrusion 61 is opposite to the sawtooth groove 62, then the sealing sleeve 3 is placed above the sealing base 2, the sealing sleeve 3 and the sealing base 2 are fixed by the connecting assembly 4, the connecting sleeve 41 penetrates through the sealing sleeve 3 along the vertical direction until the connecting sleeve 41 is abutted against the sealing base 2, then the handle 5 is inserted into the square groove 43, the handle 5 is screwed until the pressing ring 42 tightly presses the installation ring 31, and then the handle 5 is moved away from the connecting sleeve 41.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a concrete anti-permeability apparatus, includes organism (1), a plurality of sealing base (2) of setting on organism (1) and a plurality of sealing sleeve (3) of setting on organism (1), the lower tip of sealing sleeve (3) adds and is equipped with collar (31), its characterized in that: be provided with between sealing base (2) and sealing sleeve (3) and be used for connecting coupling assembling (4) between them, coupling assembling (4) include with sealing base (2) threaded connection's adapter sleeve (41) and with adapter sleeve (41) upper end rotate be connected and be used for pushing down clamping ring (42) of collar (31), can dismantle on adapter sleeve (41) and be connected with handle (5) that the level was laid.

2. The concrete impermeability instrument of claim 1, wherein: handle (5) one end towards adapter sleeve (41) sets up to square pole, offer on adapter sleeve (41) and supply handle (5) to insert and block square groove (43) of establishing.

3. The concrete impermeability instrument of claim 2, wherein: at least 4 square grooves (43) are uniformly formed in the circumferential surface of the connecting sleeve (41).

4. A concrete impermeability instrument according to claim 3, wherein: the handle (5) comprises a connecting rod (51) connected with the connecting sleeve (41) and an extending sleeve (52) sleeved on the connecting rod (51) and connected with the connecting rod (51) in a sliding mode.

5. The concrete impermeability instrument of claim 4, wherein: connecting rod (51) include with square groove (43) joint complex square bar (511) and with round bar (512) of the coaxial rigid coupling of square bar (511), the external screw thread has all been seted up on the outer peripheral face at round bar (512) both ends, extend cover (52) one end near square bar (511) and seted up with round bar (512) on external screw thread complex internal thread.

6. The concrete impermeability instrument of claim 1, wherein: and a sealing rubber ring (6) is arranged between the sealing base (2) and the sealing sleeve (3).

7. The concrete impermeability instrument of claim 6, wherein: the sealing rubber ring (6) is provided with a protrusion (61) in a sawtooth shape with the end face where the sealing base (2) and the sealing sleeve (3) are abutted, and a sawtooth groove (62) for accommodating the protrusion (61) is formed in the position where the sealing base (2) and the sealing sleeve (3) are abutted to the sealing rubber ring (6).