CN219758261U - Slump tester convenient to use - Google Patents

Abstract

The utility model discloses a slump tester convenient to use, which belongs to the technical field of slump measurement and comprises a base and a cylinder body arranged on the base and used for containing samples, wherein a fixing frame is fixedly connected to the periphery of the base near the edge position, one side of the fixing frame is provided with an opening, the fixing frame is provided with a baffle plate in the opening, two struts are fixedly connected to the two sides of the cylinder body on the base, sliding grooves which are vertically penetrated are formed in the two struts, sliding blocks which are matched with the sliding grooves in a sliding manner are fixedly arranged on the outer side walls of the two sides of the cylinder body, and the transverse sections of the sliding blocks and the sliding grooves are of T-shaped structures. The staff is through holding two pull rings, and then upwards mentions the barrel, through slider and spout sliding fit, makes the barrel only limited movement from top to bottom, avoids the collision to the concrete sample as far as possible, later, the staff is recorded the slump of sample, and it is very convenient to use.

Description

Slump tester convenient to use

Technical Field

The utility model belongs to the technical field of slump measurement, and particularly relates to a slump measuring instrument convenient to use.

Background

Slump refers to the workability of concrete, specifically, to ensure normal progress of construction, including water retention, fluidity and cohesiveness of concrete. The slump is measured by a quantization index, and is used for judging whether the construction can be normally performed.

The patent of current authority bulletin number CN216209154U discloses a slump tester, including the base, set up the barrel that is used for splendid attire sample on the base, set up between base and barrel and around a plurality of groups lifting unit that barrel circumference evenly arranged, has the effect of assurance to concrete slump measurement accuracy.

In the related art, the cylinder is operated in a mechanical mode instead of a manual mode, so that the collision to the sample is reduced, the test error is reduced, however, the motor can vibrate in the working process, the damping structure is not arranged in the scheme, when the cylinder moves up and down, the vibration can be transmitted to the concrete sample through the base, the concrete sample is easy to collapse, and the test measurement accuracy is influenced.

Disclosure of Invention

In order to reduce the influence on a concrete sample when the cylinder moves up and down, the utility model provides a slump tester convenient to use.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a slump apparatus that facilitates use, includes the base and sets up the barrel that is used for splendid attire sample on the base, be close to edge position department fixedly connected with fixed frame all around on the base, the opening has been seted up to fixed frame one side, fixed frame is located the opening and is provided with the baffle, be located barrel both sides fixedly connected with two pillars on the base, two run through the spout that sets up from top to bottom has all been seted up on the pillar, barrel both sides lateral wall is all fixed to be provided with the slider with spout slip adaptation.

Through adopting above-mentioned technical scheme, the staff upwards lifts the barrel, through slider and spout sliding fit, makes the barrel only limited movement from top to bottom, avoids the collision to the concrete sample as far as possible, later, the staff is recorded the slump of sample, and it is very convenient to use.

Preferably, a funnel is arranged at the top of the cylinder body, and the bottom end of the funnel is inserted into the cylinder body.

By adopting the technical scheme, the concrete sample is conveniently added into the cylinder.

Preferably, the fixed frame is provided with notches for placing the baffle plates on two sides of the opening.

Through adopting above-mentioned technical scheme, through arranging the baffle in the notch, easy to assemble and dismantlement baffle, through taking off the baffle, the concrete sample on the convenient clearance base.

Preferably, the transverse sections of the sliding block and the sliding groove are of T-shaped structures, and the sliding block is embedded with the sliding groove.

Through adopting above-mentioned technical scheme, carry out spacingly through the spout to the slider, and then spacing to the barrel, make the barrel can not take place the slope.

Preferably, the base is fixedly connected with a measuring column, scales are arranged on the measuring column, a movable sleeve is sleeved on the outer side of the measuring column in a sliding manner, and a measuring rod is fixedly connected to the outer side wall of the movable sleeve.

Through adopting above-mentioned technical scheme, through making measuring stick tip point to the sample direction, the staff observes the position of activity cover on the measuring column to record the slump of sample.

Preferably, the side wall of the movable sleeve is provided with a screw hole, the movable sleeve is positioned in the screw hole and is provided with a stud in a threaded manner, and the stud is used for abutting against the measuring column.

By adopting the technical scheme, the movable sleeve is fixed through the stud.

Preferably, two symmetrically arranged pull rings are fixedly connected to the outer side wall of the cylinder body.

Through adopting above-mentioned technical scheme, conveniently through two pull rings of handheld, and then upwards mention the barrel.

Preferably, the outer side wall of the support column is provided with a bolt in a penetrating mode, and the side wall of the sliding block is provided with a jack matched with the bolt.

Through adopting above-mentioned technical scheme, when adding the concrete sample in to the barrel, insert the jack with the bolt, fix the barrel, when knocking the barrel, the barrel can not take place to rock.

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

1. the staff is through holding two pull rings, and then upwards mentions the barrel, through slider and spout sliding fit, makes the barrel only limited movement from top to bottom, avoids the collision to the concrete sample as far as possible, later, the staff is recorded the slump of sample, and it is very convenient to use.

2. Enclose the fender through fixed frame to the barrel all around, make the concrete sample that the test was accomplished can not fall outside the base, cause the problem that is difficult to the clearance, through arranging the baffle in the notch, easy to assemble and dismantlement baffle, through taking off the baffle, the concrete sample on the convenient clearance base.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the present utility model from another view;

FIG. 3 is a schematic view of a slider according to the present utility model.

In the figure: 1. a base; 2. a cylinder; 3. a fixed frame; 4. a baffle; 5. a support post; 6. a chute; 7. a slide block; 8. a funnel; 9. a measuring column; 10. a movable sleeve; 11. a measuring rod; 12. a stud; 13. a pull ring; 14. a plug pin; 15. and a jack.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, a slump tester that facilitates use, including base 1 and set up the barrel 2 that is used for splendid attire sample on base 1, be close to edge position department fixedly connected with fixed frame 3 on the base 1 all around, the opening has been seted up to fixed frame 3 one side, and fixed frame 3 is located the opening and is provided with baffle 4, encloses fender around to barrel 2 through fixed frame 3, makes the concrete sample that the test was accomplished can not fall outside base 1, causes the problem of being difficult to the clearance. The notch that is used for placing baffle 4 has all been seted up to the last opening both sides that lie in of fixed frame 3, through arranging the both ends of baffle 4 in the notch, easy to assemble with dismantle baffle 4, through taking off baffle 4, the convenient concrete sample on the clearance base 1.

Wherein, be located barrel 2 bilateral symmetry on the base 1 and be fixed with two pillars 5, run through spout 6 that sets up from top to bottom all has been seted up on two pillars 5, barrel 2 both sides lateral wall all is fixed to be provided with the slider 7 with spout 6 slip fit, through slider 7 and spout 6 sliding fit, makes barrel 2 only can reciprocate. The transverse cross sections of the sliding block 7 and the sliding groove 6 are of T-shaped structures, the sliding block 7 is embedded with the sliding groove 6, the sliding block 7 is limited through the sliding groove 6, and then the barrel 2 is limited, so that the barrel 2 cannot incline.

Referring to fig. 1, two symmetrically arranged pull rings 13 are fixedly connected to the outer side wall of the cylinder 2, so that the cylinder 2 can be lifted upwards by holding the two pull rings 13 by hand.

Referring to fig. 2-3, the outer side wall of the pillar 5 is provided with a bolt 14 in a penetrating manner, the side wall of the slide block 7 is provided with a jack 15 matched with the bolt 14, and when a concrete sample is added into the cylinder 2, the bolt 14 is inserted into the jack 15 to fix the cylinder 2, so that the cylinder 2 cannot shake when the cylinder 2 is knocked.

Referring to fig. 2, a funnel 8 is provided at the top of the cylinder 2, the bottom end of the funnel 8 is inserted into the cylinder 2, the funnel 8 is convenient to mount and dismount, and then concrete samples are conveniently added into the cylinder 2.

Referring to fig. 1, a measuring column 9 is fixedly connected to a base 1, scales are provided on the measuring column 9, a movable sleeve 10 is sleeved on the outer side of the measuring column 9 in a sliding manner, a measuring rod 11 is fixedly connected to the outer side wall of the movable sleeve 10, and a worker observes the position of the movable sleeve 10 on the measuring column 9 by enabling the end of the measuring rod 11 to point to the direction of a sample, so that slump of the sample is recorded.

Screw holes are formed in the side walls of the movable sleeve 10, the movable sleeve 10 is located in the screw holes, a stud 12 is installed in the screw holes in a threaded mode, the stud 12 is used for abutting against the measuring column 9, and the movable sleeve 10 is fixed through the stud 12.

The principle of operation of the present utility model will now be described as follows: concrete sample is added into the cylinder 2, and the bolt 14 is inserted into the insertion hole 15 to fix the cylinder 2, so that the cylinder 2 cannot shake when the cylinder 2 is knocked. The staff is through handheld two pull rings 13, and then upwards mentions barrel 2, through slider 7 and spout 6 sliding fit, makes barrel 2 can only limited movement from top to bottom, avoids the collision to the concrete sample as far as possible, later, the staff is recorded the slump of sample, and it is very convenient to use.

Enclose fender through fixed frame 3 to barrel 2 all around, make the concrete sample that the test was accomplished can not fall outside base 1, cause the problem that is difficult to the clearance, through placing baffle 4 in the notch, easy to assemble and dismantlement baffle 4, through taking off baffle 4, the concrete sample on the convenient clearance base 1.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, shall cover the scope of the present utility model by equivalent substitution or modification according to the technical scheme of the present utility model and the application concept thereof.

Claims (8)

1. The utility model provides a slump tester that facilitates use, includes base (1) and sets up barrel (2) that are used for splendid attire sample on base (1), a serial communication port, be close to edge position department fixedly connected with fixed frame (3) all around on base (1), the opening has been seted up to fixed frame (3) one side, fixed frame (3) are located the opening and are provided with baffle (4), be located barrel (2) both sides fixedly connected with two pillar (5) on base (1), two spout (6) that run through the setting from top to bottom have all been seted up on pillar (5), barrel (2) both sides lateral wall is all fixed be provided with slider (7) of spout (6) slip adaptation.

2. The slump measuring instrument convenient to use according to claim 1, wherein a funnel (8) is provided at the top of the cylinder (2), and the bottom end of the funnel (8) is inserted into the cylinder (2).

3. The slump measuring instrument convenient to use according to claim 1, wherein the fixed frame (3) is provided with notches for placing the baffle plates (4) on two sides of the opening.

4. The slump measuring instrument convenient to use according to claim 1, wherein the transverse sections of the sliding block (7) and the sliding groove (6) are of T-shaped structures, and the sliding block (7) is embedded with the sliding groove (6).

5. The slump measuring instrument convenient to use according to claim 1, wherein the base (1) is fixedly connected with a measuring column (9), scales are arranged on the measuring column (9), a movable sleeve (10) is sleeved on the outer side of the measuring column (9) in a sliding manner, and a measuring rod (11) is fixedly connected to the outer side wall of the movable sleeve (10).

6. The slump measuring instrument convenient to use according to claim 5, wherein the side wall of the movable sleeve (10) is provided with a screw hole, the movable sleeve (10) is positioned in the screw hole, a stud (12) is arranged in the screw hole in a threaded manner, and the stud (12) is used for abutting against the measuring column (9).

7. The slump measuring instrument convenient to use according to claim 1, wherein two symmetrically arranged pull rings (13) are fixedly connected to the outer side wall of the cylinder (2).

8. The slump measuring instrument convenient to use according to claim 1, wherein the outer side wall of the support column (5) is provided with a bolt (14) in a penetrating manner, and the side wall of the sliding block (7) is provided with a jack (15) matched with the bolt (14).