CN219737033U - Cement strength testing machine - Google Patents

Abstract

The utility model relates to a cement strength testing machine, and relates to the technical field of cement detection equipment; the lifting device comprises a table body, a lifting column arranged on the table body, a lower clamp arranged on the lifting column and an upper clamp arranged above the lower clamp; the lifting column is externally provided with a guide plate positioned below the lower clamp, one end of the guide plate is fixed on the circumferential outer side wall of the lifting column, and the other end of the guide plate extends in a direction away from the lifting column; the collecting box is detachably arranged on the table body, the guide plate is located above the collecting box, and the guide plate is used for guiding the waste scraps of the cement test blocks into the collecting box. According to the utility model, the collection box can be used for collecting and treating the scraps of the cement test block, so that the cleanliness of the detection environment is improved.

Description

Cement strength testing machine

Technical Field

The utility model relates to the technical field of cement detection equipment, in particular to a cement strength testing machine.

Background

The cement pressure testing machine is mainly used for detecting various performance indexes such as shearing resistance, cement strength and the like of cement test blocks, and is indispensable equipment for cement factories, building engineering units, quality inspection stations and universities and colleges.

In the related art, the cement strength testing machine mainly comprises a table body, a lower clamp arranged on the table body, and an upper clamp arranged above the lower clamp, when the cement test block is required to be detected, the cement test block is firstly placed on the lower clamp, and the cement test block is moved towards the direction close to the upper clamp, so that the compression-resistant grade detection of the cement test block can be carried out through a pressure detection device connected with the upper clamp.

In the compression-resistant detection process, the cement test block is easy to crack under the extrusion between the upper clamp and the lower clamp, and broken cement test block scraps are easy to splash around the table body, so that the detection environment of the cement test block is influenced.

Disclosure of Invention

In order to solve the problem of environmental pollution caused by the cement strength tester when detecting cement test blocks, the utility model provides the cement strength tester.

The utility model provides a cement strength testing machine, which adopts the following technical scheme:

the cement strength tester comprises a table body, a lifting column arranged on the table body, a lower clamp arranged on the lifting column, and an upper clamp arranged above the lower clamp; the lifting column is externally provided with a guide plate positioned below the lower clamp, one end of the guide plate is fixed on the circumferential outer side wall of the lifting column, and the other end of the guide plate extends in a direction away from the lifting column; the collecting box is detachably arranged on the table body, the guide plate is located above the collecting box, and the guide plate is used for guiding the waste scraps of the cement test blocks into the collecting box.

Through adopting above-mentioned technical scheme, when the cement test block takes place to break under the extrusion of last anchor clamps and lower anchor clamps, the cement test block of partly four splashes will directly fall into to collect in the box, and a part falls into the cement test block sweeps on the deflector will fall into to collect in the box along the deflector under self gravity effect to improved the collection of collection box to cement test block sweeps's simplicity has improved the neatly nature of stage body surrounding environment.

Optionally, a guide rail is arranged on the table body, and the collecting box is slidably arranged on the guide rail.

Through adopting above-mentioned technical scheme, when placing the collection box in corresponding position, can restrict the slip route and the position of placing of collection box through the guide rail to improved the stability when collection box slides and collect cement test block sweeps, reduced the staff and placed the accuracy nature of collection box on the stage body position, made things convenient for the staff to clear up and place the collection box.

Optionally, a first magnet is arranged on the collection box, and a second magnet which is mutually attracted with the first magnet is arranged on the guide rail.

Through adopting above-mentioned technical scheme, when promoting the direction that is close to the guide rail with the collection box to first magnet and second magnet mutual attraction, alright come to fix the collection box on the guide rail through the mutual attraction of first magnet and second magnet this moment, further improved the stability when collecting the box and collect cement test block sweeps.

Optionally, the guide rail is provided with left closing cap and right closing cap that rotates, left side closing cap and right closing cap are rotated to keeping away from or being close to the box direction of collecting, all be provided with the elastic rope on left side closing cap and the right closing cap, be provided with the couple with the elastic rope one-to-one on the guide rail lateral wall, the elastic rope shifts into and hangs on corresponding couple.

By adopting the technical scheme, when the cement test block is not required to be detected, the maintenance liquid is injected into the collecting box, the cement test block is placed, and then the left sealing cover and the right sealing cover are rotated towards the direction of approaching to each other until the collecting box is plugged, so that the maintenance function of the cement test block can be realized through the collecting box, and the use range and the utilization rate of the collecting box are improved; when the cement test block scraps need to be collected through the collection box, the left sealing cover and the right sealing cover are hung on the corresponding hooks through the elastic ropes, so that the left sealing cover and the right sealing cover can be fixed, at the moment, the splashed cement test block scraps can be reflected and collected through the left sealing cover and the right sealing cover, the accuracy of falling into the collection box from the cement test block scraps is improved, and the cleanliness of the surrounding environment is improved.

Optionally, be provided with the seal groove on the right closing cap, be provided with the sealing block that inserts in the seal groove on the left closing cap, the sealing block suits with the shape of seal groove.

Through adopting above-mentioned technical scheme, when needs carry out the shutoff to collecting box opening, rotate the right side apron earlier, rotate left side apron to sealing block and insert to the seal groove afterwards in, improved the leakproofness of left side apron and right side apron junction through the cooperation of pegging graft of sealing block and seal groove this moment, improved left side apron and right side apron and to the sealed protection effect of collecting box.

Optionally, a supporting block is arranged in the collecting box, and the supporting block is located on the rotating path of the left cover plate and the right cover plate.

Through adopting above-mentioned technical scheme, when rotating left apron and right apron to being close to the box direction of collecting, the supporting shoe top will be with left apron or right apron contact to play the supporting role to left apron or right apron, thereby improved the stability of left apron and right apron junction, ensured left apron and right apron to collecting box open-ended complete shroud, thereby ensured the maintenance effect when collecting the box as the curing case.

Optionally, a protection plate positioned at the outer side of the lower clamp is arranged on the table body.

Through adopting above-mentioned technical scheme, the setting of guard plate can separate electrical components such as computer on check out test set and the stage body to can play the guard action to electrical components such as computer, reduce the condition that cement test block sweeps splashed on electrical components such as computer, ensured electrical components such as computer's normal use.

Optionally, the outside cover of lift post is equipped with flexible hose, flexible hose one end sets up at the stage body top, flexible hose other end sets up on the deflector, flexible hose is flexible along lift post lifting direction.

Through adopting above-mentioned technical scheme, can wrap up the lift post through flexible hose, reduce the condition that mixtures such as water and cement solidify on the lift post, reduced the probability that the rust takes place for the lift post, ensured the sensitivity when the lift post goes up and down.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. the collection box has improved the simplicity of collecting cement test block sweeps through the deflector, has made things convenient for the staff to collect cement test block sweeps through collecting the box, has improved the neatly nature of stage body surrounding environment.

2. The left sealing cover and the right sealing cover are rotated to be close to each other to seal the collecting box, so that the curing function of the cement test block can be realized through the collecting box, and the using range and the utilization rate of the collecting box are improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model.

Fig. 2 is a schematic view of the overall structure of a collection box according to an embodiment of the present utility model.

Reference numerals illustrate: 1. a table body; 11. a clamp is arranged; 12. a protection plate; 2. lifting columns; 21. a lower clamp; 211. a placement groove 211; 22. a guide plate; 221. a discharge port; 23. a flexible hose; 3. a collection box; 31. a first magnet; 32. a support block; 4. a guide rail; 41. a second magnet; 42. a left cover; 421. a sealing block; 43. a right cover; 431. sealing grooves; 44. an elastic rope; 45. a hook.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-2.

The embodiment of the utility model discloses a cement strength testing machine. Referring to fig. 1 and 2, the cement strength tester includes a table body 1, a lifting column 2 sliding in a height direction of the table body 1, a lower jig 21 fixedly installed at a top end of the lifting column 2, and an upper jig 11 fixedly installed above the lower jig 21.

Referring to fig. 1, a placement groove 211 for placing a cement test block is formed in the top end of the lower clamp 21, a detection device communicated with an electronic component such as a data display computer is fixedly installed on the upper clamp 11, the cement test block is placed in the placement groove 211, the cement test block is moved to a direction close to the upper clamp 11 through a lifting column 2, at this time, the performance such as compression resistance of the cement test block is detected through the detection device contacted with the cement test block, and the whole detection process is very convenient and fast.

Referring to fig. 1, a protection plate 12 between a lower clamp 21 and a data display computer is fixedly installed on the outer side wall of the top of a table body 1, the protection plate 12 extends along the height direction of the table body 1, and the protection plate 12 can completely shield the data display computer, so that the probability that scraps of the cement test block splash to the data display computer when the cement test block is detected through the upper clamp 11 and the lower clamp 21 is reduced, and the service life of the data display computer is prolonged.

Referring to fig. 1, a guide plate 22 is provided on the circumferential outer side wall of the lifting column 2 in an inclined manner, the guide plate 22 is distributed below the lower clamp 21, and the other end of the guide plate 22 extends in a direction away from the lifting column 2. The guide plate 22 is formed with a discharge hole 221 at one end far away from the lifting column 2, and the discharge hole 221 is inclined toward the direction close to the table body 1. The outside of the lifting column 2 is also sleeved with a flexible hose 23, one end of the flexible hose 23 is fixedly attached to the side wall of the top of the table body 1, the other end of the flexible hose 23 is fixedly attached to the guide plate 22, and the flexible hose 23 stretches along the lifting direction of the lifting column 2. The lifting column 2 can be wrapped through the telescopic hose 23, the situation that the mixture of water, cement and the like is solidified on the lifting column 2 is reduced, and the probability of rusting of the lifting column 2 is reduced.

Referring to fig. 1 and 2, two sets of guide rails 4 are fixedly mounted on the side wall of the top of the table body 1, the guide rails 4 extend along the length direction of the table body 1, and the two sets of guide rails 4 are distributed on two sides of the lifting column 2 along the width direction of the table body 1. The discharge gate 221 of deflector 22 distributes in guide rail 4 top, still demountable installation has collection box 3 on the guide rail 4, and collection box 3 slides along the extending direction of guide rail 4, and the length of collection box 3 is unanimous with the extending length of guide rail 4, and deflector 22 is used for with broken cement test block sweeps water conservancy diversion to collection box 3 in.

Referring to fig. 1 and 2, a handle is fixedly installed at one end of the collecting box 3, a first magnet 31 is fixedly installed on the side wall of the collecting box 3 deviating from the handle, a second magnet 41 which is mutually attracted with the first magnet 31 is fixedly installed on the side wall of the opening of the guide rail 4, the collecting box 3 can be firmly fixed on the guide rail 4 through the first magnet 31 and the second magnet 41, the stability of the collecting box 3 after being placed at a corresponding position is improved, and the collecting effect of the collecting box 3 on cement test block scraps is ensured.

Referring to fig. 1 and 2, a left cover 42 and a right cover 43 are rotatably mounted on the outer side wall of the top of the guide rail 4, which is away from the table body 1, the left cover 42 and the right cover 43 are distributed on the side wall of the guide rail 4, which extends along the length direction of the table body 1, the left cover 42 and the right cover 43 rotate in a direction away from or close to the collection box 3, and the left cover 42 and the right cover 43 jointly seal the opening of the collection box 3. The end portion of the right sealing cover 43, which is far away from the guide rail 4, is provided with a sealing groove 431, the end portion of the left sealing cover 42, which is far away from the guide rail 4, is integrally formed with a sealing block 421, and the sealing block 421 is matched with the shape of the sealing groove 431.

Referring to fig. 2, a plurality of support blocks 32 are integrally formed on the inner side wall of the bottom of the collecting box 3, the support blocks 32 extend along the height direction of the table body 1, and the support blocks 32 are uniformly distributed on the rotating paths of the left cover plate and the right cover plate.

When the cement test block is not required to be detected, after the curing liquid is injected into the collection box 3 and the cement test block is placed, the left sealing cover 42 and the right sealing cover 43 are rotated to seal the opening of the collection box 3, and at the moment, the curing function of the cement test block can be realized through the collection box, so that the use range and the utilization rate of the collection box 3 are improved. When the left sealing cover 42 and the right sealing cover 43 are rotated to be in contact with the supporting block 32 in the approaching direction, the sealing block 421 is inserted into the sealing groove 431 along with the rotation of the left sealing cover 42, and at the moment, the sealing property of the joint of the left cover plate and the right cover plate is improved through the plug-in fit of the sealing block 421 and the sealing groove 431; the left cover plate and the right cover plate can be supported through the supporting blocks 32, and the plugging effect of the left cover plate and the right cover plate on the collecting box 3 is ensured.

Referring to fig. 1 and 2, elastic ropes 44 are fixedly mounted on outer side walls of the left sealing cover 42 and the right sealing cover 43, which deviate from the guide rail 4, hooks 45 corresponding to the elastic ropes 44 one by one are fixedly mounted on the outer side walls of the guide rail 4, and the hooks 45 are used for allowing the corresponding elastic ropes 44 to rotate in and hang. Through hanging the elastic rope 44 on left closing cap 42 and right closing cap 43 on corresponding couple 45, alright be fixed left closing cap 42 and right closing cap 43, the cement test block sweeps that will splash are reflected and collected to accessible left closing cap 42 and right closing cap 43 this moment, have made things convenient for the collection processing of staff to cement test block sweeps.

The implementation principle of the cement strength testing machine provided by the embodiment of the utility model is as follows: when the cement test block is not needed to be detected, the collection box 3 is blocked by the left sealing cover 42 and the right sealing cover 43 after the curing liquid is injected into the collection box 3 and the cement test block is placed, and at the moment, the curing function of the cement test block can be realized through the collection box, so that the application range and the utilization rate of the collection box 3 are improved; when the cement test block scraps need to be collected through the collection box 3, the left sealing cover 42 and the right sealing cover 43 are hung on the corresponding hooks 45 through the elastic ropes 44, and at the moment, the splashed cement test block scraps can be reflected and collected through the left sealing cover 42 and the right sealing cover 43, so that the accuracy of falling into the collection box 3 by the cement test block scraps is improved, and the neatness of the surrounding environment is improved.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (8)

1. A cement strength testing machine, which comprises a table body (1), a lifting column (2) arranged on the table body (1), a lower clamp (21) arranged on the lifting column (2), and an upper clamp (11) arranged above the lower clamp (21); the method is characterized in that: a guide plate (22) positioned below the lower clamp (21) is arranged outside the lifting column (2), one end of the guide plate (22) is fixed on the circumferential outer side wall of the lifting column (2), and the other end of the guide plate (22) extends in the direction away from the lifting column (2); the collecting box (3) is detachably arranged on the table body (1), the guide plate (22) is located above the collecting box (3), and the guide plate (22) is used for guiding scraps of the cement test blocks into the collecting box (3).

2. A cement strength tester according to claim 1, wherein: the collecting box is characterized in that a guide rail (4) is arranged on the table body (1), and the collecting box (3) is arranged on the guide rail (4) in a sliding mode.

3. A cement strength tester according to claim 2, wherein: the collecting box (3) is provided with a first magnet (31), and the guide rail (4) is provided with a second magnet (41) which is mutually attracted with the first magnet (31).

4. A cement strength tester according to claim 2, wherein: the novel collecting box is characterized in that a left sealing cover (42) and a right sealing cover (43) are rotatably arranged on the guide rail (4), the left sealing cover (42) and the right sealing cover (43) rotate far away from or close to the collecting box (3), elastic ropes (44) are arranged on the left sealing cover (42) and the right sealing cover (43), hooks (45) in one-to-one correspondence with the elastic ropes (44) are arranged on the side wall of the guide rail (4), and the elastic ropes (44) are turned into and hung on the corresponding hooks (45).

5. A cement strength tester according to claim 4, wherein: the right sealing cover (43) is provided with a sealing groove (431), the left sealing cover (42) is provided with a sealing block (421) inserted into the sealing groove (431), and the sealing block (421) is matched with the sealing groove (431) in shape.

6. A cement strength tester according to claim 1, wherein: the collecting box (3) is internally provided with a supporting block (32), and the supporting block (32) is positioned on the rotating path of the left cover plate and the right cover plate.

7. A cement strength tester according to claim 1, wherein: the table body (1) is provided with a protection plate (12) positioned at the outer side of the lower clamp (21).

8. A cement strength tester according to claim 1, wherein: the lifting column (2) is externally sleeved with a telescopic hose (23), one end of the telescopic hose (23) is arranged at the top of the table body (1), the other end of the telescopic hose (23) is arranged on the guide plate (22), and the telescopic hose (23) stretches along the lifting direction of the lifting column (2).