CN209764673U

CN209764673U - Concrete permeameter convenient to remove

Info

Publication number: CN209764673U
Application number: CN201920240658.8U
Authority: CN
Inventors: 胡静宇
Original assignee: Beijing Heliyuan Concrete Co Ltd
Current assignee: Beijing Heliyuan Concrete Co Ltd
Priority date: 2019-02-25
Filing date: 2019-02-25
Publication date: 2019-12-10
Anticipated expiration: 2029-02-25

Abstract

The utility model relates to a concrete permeameter convenient to remove, it includes organism and the stabilizer blade of a plurality of rigid coupling at the organism lower extreme, still including setting up the mounting panel at the organism lower extreme, the even fixed connection of a plurality of deviates from the universal wheel of organism one side in the mounting panel and connect the adjustment mechanism who is used for driving the mounting panel and removes along vertical direction for the organism between mounting panel and organism. The utility model discloses have the effect of conveniently removing the concrete permeameter position.

Description

Concrete permeameter convenient to remove

Technical Field

The utility model belongs to the technical field of the concrete detection equipment and specifically relates to a concrete permeameter convenient to remove is related to.

Background

The concrete permeameter is suitable for testing the permeation resistance of concrete and measuring the permeation resistance mark, and can be used for measuring the air permeability and quality of other building materials.

Chinese patent publication No. CN205157394U discloses a concrete permeameter, including test piece sleeve, water tank and water pump, the water tank is equipped with the water inlet and advances water control mechanism, advances water control mechanism including articulated pendulum rod in the water tank, set up in the end cap of pendulum rod one end and connect the floater at the pendulum rod other end, and the water pump is equipped with wire import and export and tube head, and the tube head is equipped with spherical head, and the wire import and export is equipped with spherical chamber, and the tube head passes through spherical head joint together with wire import and export articulated in the spherical chamber, the tube head pass through puller bolt with the wire import and export the rigid coupling together, puller bolt's central line is through the center of fitting surface is imported and exported to tube.

Although the problem that the concrete permeameter needs to be supplemented with water by an artificial water supply tank and is inconvenient to use and can cause test failure caused by water shortage is solved by the technical scheme, when the position of the concrete permeameter needs to be moved, the concrete permeameter needs to be moved by an additional tool due to large volume and heavy weight, and the operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a concrete permeameter convenient to remove, it has the effect of convenient shift position.

The above object of the present invention can be achieved by the following technical solutions: the utility model provides a concrete permeameter convenient to remove, includes organism and a plurality of rigid coupling at the stabilizer blade of organism lower extreme, still including setting up at the mounting panel of organism lower extreme, the even fixed connection of a plurality of deviates from the universal wheel of organism one side and connect the adjustment mechanism who is used for driving the mounting panel to remove along vertical direction for the organism between mounting panel and organism in the mounting panel.

Through the technical scheme, the arrangement of the universal wheels enables workers to conveniently move the concrete permeameter, and vertical movement of the universal wheels is realized due to the arrangement of the adjusting mechanism; when the concrete permeameter does not need to be moved, the machine body can be moved downwards through the adjusting mechanism, so that the support legs are in contact with the ground, and the stable placement of the concrete permeameter is realized.

The utility model discloses further set up to: the adjusting mechanism comprises a chute arranged on one side of the mounting plate facing the machine body, supporting blocks fixedly connected to two ends of the chute, sliding blocks respectively arranged at two ends of the chute, in sliding fit with the chute and positioned between the two supporting blocks, a lead screw simultaneously penetrating through the two supporting blocks and the two sliding blocks and in threaded connection with the sliding blocks, and a supporting rod hinged to the upper end of the sliding blocks, wherein one end of the supporting rod, which is far away from the sliding blocks, is hinged to the lower end of the machine body; the screw rod is rotatably connected with the supporting block and is respectively provided with a left-handed thread and a right-handed thread by taking the center of the screw rod as a boundary.

By the technical scheme, in a normal state, the support legs and the universal wheels are in contact with the ground, the support rods are in an inclined state, and the concrete permeameter is stably placed; when the concrete permeameter needs to be moved, a worker can drive the sliding block to slide along the sliding groove by rotating the lead screw, so that the supporting rod is more and more close to a vertical state, the machine body is jacked up, the supporting legs are not in contact with the ground, and the concrete permeameter is moved through the universal wheels; when the concrete permeameter does not need to be moved, the machine body can move downwards by rotating the lead screw, so that the support legs are in contact with the ground, and the stable placement of the concrete permeameter is realized.

The utility model discloses further set up to: the sliding groove is in an inverted T shape, and a sliding portion matched with the sliding groove is arranged on the sliding block.

Through the technical scheme, the sliding block can be prevented from being separated from the sliding groove.

The utility model discloses further set up to: one end of the lead screw is fixedly connected with a hand wheel which is convenient for a person to rotate the lead screw.

Through the technical scheme, the lead screw can be conveniently rotated by people.

The utility model discloses further set up to: the edge fixedly connected with a plurality of lantern rings of mounting panel, the lantern ring cover is located on the stabilizer blade and with stabilizer blade sliding fit.

Through the technical scheme, the mounting plate can stably slide up and down along the supporting legs.

The utility model discloses further set up to: the machine body is fixedly connected with a pushing handle.

Through the technical scheme, the concrete permeameter can be moved more conveniently by workers.

The utility model discloses further set up to: the universal wheel is a brake universal wheel.

Through the technical scheme, people can stably place the concrete permeameter in the process of moving the concrete permeameter.

The utility model discloses further set up to: the lower ends of the support legs are fixedly connected with rubber pads.

Through above-mentioned technical scheme, the setting up of rubber pad makes the people play the cushioning effect when putting down the organism through adjustment mechanism, avoids spare part in the organism to damage because of the reason of vibrations, influences the experimental data.

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

1. The machine body can be jacked up by the adjusting mechanism with the universal wheels as supports, so that the support legs are not in contact with the ground, the concrete permeameter can be conveniently moved by workers, and the stable placement of the concrete permeameter is realized by the arrangement of the support legs;

2. The brake universal wheels enable a person to stably place the concrete permeameter in the process of moving the concrete permeameter;

3. the setting up of rubber pad makes the people play the cushioning effect when putting down the organism through adjustment mechanism, avoids the spare part in the organism to damage because the reason of vibrations, influences the experimental data.

Drawings

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

FIG. 2 is an enlarged partial schematic view of portion A of FIG. 1;

Fig. 3 is a schematic view of the overall structure in another direction of the present invention.

In the figure, 1, a machine body; 2. a support leg; 3. mounting a plate; 4. a universal wheel; 5. an adjustment mechanism; 51. a chute; 52. a support block; 53. a slider; 531. a sliding part; 54. a lead screw; 55. a support bar; 56. a hand wheel; 57. a collar; 6. a pushing handle; 7. and (7) a rubber pad.

Detailed Description

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

Referring to fig. 1, for the utility model discloses a concrete permeameter convenient to remove, including organism 1, a plurality of even fixed connection are at 1 lower extreme edge's of organism stabilizer blade 2 (this embodiment uses four as an example), set up at 1 lower extreme of organism mounting panel 3, the even fixed connection of a plurality of deviates from 1 one side edge's of organism universal wheel 4 (this embodiment uses four as an example, four universal wheels 4 are located mounting panel 3 four corners department respectively) and connect and be used for driving mounting panel 3 for organism 1 along vertical direction moving adjustment mechanism 5 between mounting panel 3 and organism 1.

referring to fig. 1 and 3, the adjusting mechanism 5 includes a sliding groove 51 formed in one side of the mounting plate 3 facing the machine body 1 along the length direction of the mounting plate 3, supporting blocks 52 disposed at two ends of the sliding groove 51 and fixedly connected to the mounting plate 3, sliding blocks 53 respectively disposed at two ends of the sliding groove 51 and slidably engaged with the sliding groove 51 and located between the two supporting blocks 52, a screw 54 simultaneously penetrating through the two supporting blocks 52 and the two sliding blocks 53 and threadedly connected to a sliding hole, a supporting rod 55 hinged to the upper end of the sliding block 53, and a hand wheel 56 fixedly connected to one end of the screw 54, wherein one end of the supporting rod 55 departing from the sliding block 53 is hinged to the center of; it should be noted that the above-mentioned screw 54 is rotatably connected to the supporting block 52, and the screw 54 is respectively provided with a left-handed thread and a right-handed thread with its center as a boundary. When a worker rotates the screw 54 clockwise through the hand wheel 56, the two sliding blocks 53 move oppositely, so that the supporting rod 55 is closer to the vertical state, the machine body 1 is jacked up, the supporting legs 2 are not contacted with the ground, and the concrete permeameter can be moved easily through the universal wheel 4; when the worker rotates the screw 54 counterclockwise through the hand wheel 56, the two sliding blocks 53 move back to back, so that the machine body 1 moves downwards under the action of gravity, and finally the support legs 2 are in contact with the ground, and the stable placement of the concrete permeameter is realized.

Further, referring to fig. 1 and 2, in order to prevent the slider 53 from coming off the upper side of the chute 51, the chute 51 is formed in an inverted T shape, and the slider 53 is provided with a sliding portion 531 adapted to the chute 51.

Furthermore, in order to enable the worker to operate the adjusting mechanism 5 to enable the mounting plate 3 and the universal wheel 4 to support the machine body 1, the machine body 1 can stably move upwards, a plurality of lantern rings 57 (four are taken as examples in this embodiment) are fixedly connected to the edge of the mounting plate 3, and the lantern rings 57 are sleeved on the supporting legs 2 and are in sliding fit with the supporting legs 2.

In order to facilitate the workers to push the concrete permeameter, a pushing handle 6 is fixedly connected to one side of the machine body 1.

In order to make the people can realize placing concrete permeameter's stability at the in-process that removes concrete permeameter, set up universal wheel 4 as the brake universal wheel.

Further, at 2 lower extremes fixedly connected with rubber pads 7 of stabilizer blade to make the people reduce the vibrations that spare part in the organism 1 received when putting down organism 1 through adjustment mechanism 5, avoid the spare part in the organism 1 to damage because of the reason of vibrations, influence experimental data.

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 permeameter convenient to remove, includes organism (1) and a plurality of rigid coupling in stabilizer blade (2) of organism (1) lower extreme, characterized by: the device is characterized by further comprising a mounting plate (3) arranged at the lower end of the machine body (1), a plurality of uniform universal wheels (4) fixedly connected to one side, deviating from the machine body (1), of the mounting plate (3) and an adjusting mechanism (5) connected between the mounting plate (3) and the machine body (1) and used for driving the mounting plate (3) to move along the vertical direction relative to the machine body (1).

2. The concrete permeameter convenient to move according to claim 1, wherein: the adjusting mechanism (5) comprises a sliding groove (51) formed in one side, facing the machine body (1), of the mounting plate (3), supporting blocks (52) fixedly connected to two ends of the sliding groove (51), sliding blocks (53) which are respectively arranged at two ends of the sliding groove (51), are in sliding fit with the sliding groove (51) and are located between the two supporting blocks (52), a screw rod (54) which simultaneously penetrates through the two supporting blocks (52) and the two sliding blocks (53) and is in threaded connection with the sliding blocks (53), and a supporting rod (55) hinged to the upper end of the sliding blocks (53), wherein one end, deviating from the sliding blocks (53), of the supporting rod (55) is hinged to the lower end of the machine body; the lead screw (54) is rotatably connected with the supporting block (52) and is respectively provided with a left-handed thread and a right-handed thread by taking the center of the lead screw as a boundary.

3. The concrete permeameter convenient to move according to claim 2, wherein: the sliding groove (51) is in an inverted T shape, and a sliding part (531) matched with the sliding groove (51) is arranged on the sliding block (53).

4. The concrete permeameter convenient to move according to claim 2, wherein: one end of the lead screw (54) is fixedly connected with a hand wheel (56) which is convenient for a person to rotate the lead screw (54).

5. The concrete permeameter convenient to move according to claim 1, wherein: the edge fixedly connected with of mounting panel (3) a plurality of lantern rings (57), lantern ring (57) cover is located on stabilizer blade (2) and with stabilizer blade (2) sliding fit.

6. The concrete permeameter convenient to move according to claim 1, wherein: the machine body (1) is fixedly connected with a pushing handle (6).

7. The concrete permeameter convenient to move according to claim 1, wherein: the universal wheel (4) is a brake universal wheel.

8. The concrete permeameter convenient to move according to claim 1, wherein: the lower ends of the support legs (2) are fixedly connected with rubber pads (7).