CN217542534U

CN217542534U - Sampling device for cement test detection

Info

Publication number: CN217542534U
Application number: CN202221410073.4U
Authority: CN
Inventors: 宋祥雷; 陈兵艳
Original assignee: Huashe Testing Technology Co ltd
Current assignee: Huashe Testing Technology Co ltd
Priority date: 2022-06-07
Filing date: 2022-06-07
Publication date: 2022-10-04
Anticipated expiration: 2032-06-07

Abstract

The application discloses sampling device for cement test detection, including fixed box, the inner chamber fixedly connected with sampler barrel of fixed box, sampler barrel inner chamber fixed mounting has a fixed cylinder, fixed box is inside to be located logical groove below fixed mounting and to have a fixed cylinder, the inner chamber of fixed box is provided with logical groove, the inner chamber fixed mounting who leads to the groove has motor power, motor power's output shaft runs through fixed box and extends to fixed cylinder inner chamber fixedly connected with pivot. Through rotating the disc wheel, first bull stick is connected through main belt pulley, belt and the transmission from the belt pulley and is driven the second bull stick and rotate, first bull stick and second bull stick can drive a plurality of wire winding rollers respectively and rotate, the wire winding roller can be accomodate hanging the rope for it can drive the baffle and advance the rebound to hang the rope, thereby can open the sample groove, is convenient for can carry out the layering sample to cement through a plurality of sample grooves, improves sample efficiency.

Description

Sampling device for cement test detection

Technical Field

The application relates to the technical field of cement detection, in particular to a sampling device for cement test detection.

Background

The cement is a powdery hydraulic inorganic cementing material, is added with water and stirred into slurry, can be hardened in the air or in water, and can firmly bond sand, stone and other materials together, the early mixture of lime and volcanic ash is very similar to the modern lime and volcanic ash cement, and the concrete made of broken stone cemented by the cement not only has higher strength, but also can resist the erosion of fresh water or salt-containing water after being hardened. As an important cementing material, the material is widely applied to engineering such as civil construction, water conservancy, national defense and the like for a long time.

The cement quality detection sampling process is very troublesome, because cement is the likepowder, exert sufficient pressure each other, can only easily take out the surface sample during the sample, and the cement of a certain specific degree of depth of taking out of unable accuracy monitors, will cause the one-sidedness of inspection like this, influences the accuracy of testing result. Therefore, a sampling device for testing cement is provided to solve the above problems.

Disclosure of Invention

The sampling device for cement test detection is provided in the embodiment and is used for solving the problem that the cement quality detection sampling process is very troublesome in the prior art, because cement is powdery, enough pressure is exerted each other, a surface sample can only be easily taken out during sampling, and cement which cannot be accurately taken out of a certain specific depth is monitored, so that the one-sidedness of the inspection can be caused, and the accuracy of an inspection result is influenced.

According to an aspect of the application, a sampling device for cement test detection is provided, including fixed box, the inner chamber fixedly connected with draft tube of fixed box, draft tube inner chamber fixed mounting has fixed cylinder, fixed box is inside to be located logical groove below fixed mounting and to have fixed cylinder, the inner chamber of fixed box is provided with logical groove, the inner chamber fixed mounting who leads to the groove has motor power, motor power's output shaft runs through fixed box and extends to fixed cylinder inner chamber fixedly connected with pivot, the pivot runs through fixed cylinder and extends to the outer end of fixed cylinder.

Further, the pivot runs through a fixed cylinder and extends to the outer end fixedly connected with mounting panel of a fixed cylinder, the bottom fixed mounting of mounting panel has the drill bit, the surface of pivot is located a fixed cylinder exocoel fixedly connected with helical blade.

Furthermore, the inner cavity of the through groove is located above the power motor and fixedly connected with a fixing plate, the inner cavity of the sampling tube is located on the left side and the right side of the fixing tube and provided with winding grooves, the inner cavities of the two winding grooves are respectively and fixedly provided with a first rotating rod and a second rotating rod through bearing seats, and the first rotating rod and the second rotating rod penetrate through the fixing plate respectively.

Furthermore, the first rotating rod penetrates through the bottom end of the fixing box, the through groove, the fixing plate and the top end of the fixing box in sequence and extends to the outer cavity fixedly connected with disc wheel of the fixing box, the first rotating rod is located in the inner cavity of the through groove and is sleeved with the main belt pulley, the main belt pulley is connected with the auxiliary belt pulley through belt transmission, and the auxiliary belt pulley is sleeved on the second rotating rod.

Further, one side that the sampler barrel inner chamber is located the wire winding groove is provided with a plurality of movable grooves, the surface of first bull stick and the inner chamber that the surface of second bull stick is located the sampler barrel set up a plurality of wire winding subassemblies, wire winding subassembly includes the wire winding roller, hangs rope, leading wheel and rings, the surface cover of first bull stick and second bull stick is equipped with a plurality of wire winding rollers, and is a plurality of the one end of rope is hung to last fixedly connected with of wire winding roller, inner chamber top one side fixed mounting in movable groove has the leading wheel, the one end of keeping away from the wire winding roller of hanging the rope passes leading wheel and rings fixed connection.

Further, a plurality of sampling grooves are formed in the left side and the right side of the sampling cylinder, and the sampling grooves are located below the movable grooves.

Further, the bottom fixedly connected with baffle of rings, the baffle runs through the sample groove and extends to the inner chamber in sample groove.

Furthermore, the inner cavity of the movable groove is fixedly provided with guide rods at two sides of the sampling groove, the top ends of the guide rods are fixedly connected with side plates, and one side of each side plate is fixedly connected with the side wall of the inner cavity of the movable groove

Furthermore, a sliding block is movably connected to the guide rod, one side of the sliding block, which is far away from the guide rod, is fixedly connected with two sides of the baffle respectively, and a buffer spring is arranged between the side plate and the sliding block.

Furthermore, the left side and the right side of the fixed box are fixedly connected with handles, and the outer surface of each handle is sleeved with a protective sleeve.

Through the above-mentioned embodiment of this application, through rotating the disc wheel, first bull stick passes through main belt pulley, belt and connects the drive second bull stick rotation from the transmission of belt pulley, first bull stick and second bull stick can drive a plurality of wire winding rollers respectively and rotate, the wire winding roller can be accomodate hanging the rope for it can drive the baffle and advance upward movement to hang the rope, thereby can open the sample cell, is convenient for can carry out the layering sample to cement through a plurality of sample cells, improves sampling efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall structure diagram of an embodiment of the present application;

FIG. 2 is a schematic plan view of an embodiment of the present application;

FIG. 3 is a schematic side view of an embodiment of the present application;

FIG. 4 is a schematic top view of an exemplary embodiment of the present application;

fig. 5 is an enlarged schematic structural diagram at a in fig. 2 according to an embodiment of the present application.

In the figure: 1. the automatic sampling device comprises a handle, 2, a first rotating rod, 3, a fixing plate, 4, a disk wheel, 5, a main belt wheel, 6, a secondary belt wheel, 7, a belt, 8, a second rotating rod, 9, a protective sleeve, 10, a through groove, 11, a winding roller, 12, a sampling cylinder, 13, a baffle, 14, a hanging rope, 15, a sampling groove, 16, a buffer spring, 17, a fixed cylinder, 18, a spiral blade, 19, a drill bit, 20, a mounting plate, 21, a rotating shaft, 22, a winding groove, 23, a side plate, 24, a hanging ring, 25, a guide wheel, 26, a guide rod, 27, a movable groove, 28, a power motor, 29, a fixed box, 30 and a sliding block.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances in order to facilitate the description of the embodiments of the application herein. Moreover, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1-5, the sampling device for cement test detection comprises a fixing box 29, wherein a sampling cylinder 12 is fixedly connected to an inner cavity of the fixing box 29, a fixing cylinder 17 is fixedly mounted in the inner cavity of the sampling cylinder 12, the fixing cylinder 17 is fixedly mounted inside the fixing box 29 below the through groove 10, the through groove 10 is formed in the inner cavity of the fixing box 29, a power motor 28 is fixedly mounted in the inner cavity of the through groove 10, an output shaft of the power motor 28 penetrates through the fixing box 29 and extends to a rotating shaft 21 fixedly connected to the inner cavity of the fixing cylinder 17, and the rotating shaft 21 penetrates through the fixing cylinder 17 and extends to the outer end of the fixing cylinder 17.

The pivot 21 runs through solid fixed cylinder 17 and extends to the outer end fixedly connected with mounting panel 20 of solid fixed cylinder 17, the bottom fixed mounting of mounting panel 20 has drill bit 19, the surface of pivot 21 is located solid fixed cylinder 17 exocoel fixedly connected with helical blade 18.

The inner chamber that leads to groove 10 is located the top fixedly connected with fixed plate 3 of power motor 28, the inner chamber of sampler barrel 12 is located the left and right sides of fixed cylinder 17 and has seted up wire winding groove 22, two wire winding groove 22's inner chamber has first bull stick 2 and second bull stick 8 through bearing frame fixed mounting respectively, fixed plate 3 is run through respectively to first bull stick 2 and second bull stick 8.

The first rotating rod 2 sequentially penetrates through the bottom end of the fixing box 29, the through groove 10, the fixing plate 3 and the top end of the fixing box 29 and extends to the outer cavity fixedly connected with the disc wheel 4 of the fixing box 29, the first rotating rod 2 is located in the through groove 10, the inner cavity of the through groove is sleeved with the main belt pulley 5, the main belt pulley 5 is connected with the driven belt pulley 6 in a transmission mode through the belt 7, and the driven belt pulley 6 is sleeved on the second rotating rod 8.

One side that the inner chamber of sampling cylinder 12 is located wire winding groove 22 is provided with a plurality of movable groove 27, the inner chamber that the surface of first bull stick 2 and the surface of second bull stick 8 are located sampling cylinder 12 sets up a plurality of wire winding subassemblies, wire winding subassembly includes wire winding roller 11, string rope 14, leading wheel 25 and rings 24, the surface cover of first bull stick 2 and second bull stick 8 is equipped with a plurality of wire winding rollers 11, and is a plurality of last fixedly connected with of wire winding roller 11 hangs rope 14's one end, inner chamber top one side fixed mounting of movable groove 27 has leading wheel 26, the one end of keeping away from wire winding roller 11 of hanging rope 14 passes leading wheel 26 and rings 24 fixed connection.

The left side and the right side of the sampling tube 12 are provided with a plurality of sampling grooves 15, and the sampling grooves 15 are positioned below the movable groove 27.

The bottom end of the hanging ring 24 is fixedly connected with a baffle 13, and the baffle 13 penetrates through the sampling groove 15 and extends to the inner cavity of the sampling groove 15.

The inner cavity of the movable groove 27 is fixedly provided with guide rods 26 at two sides of the sampling groove 15, the top ends of the two guide rods 26 are fixedly connected with side plates 23, and one side of each side plate 23 is fixedly connected with the side wall of the inner cavity of the movable groove 27.

The guide rod 26 is movably connected with a sliding block 30, one side of the sliding block 30, which is far away from the guide rod 26, is fixedly connected with two sides of the baffle 13, and a buffer spring 16 is arranged between the side plate 23 and the sliding block 30 of the guide rod 26.

The left side and the right side of the fixed box 29 are fixedly connected with handles 1, and the outer surface of each handle 1 is sleeved with a protective sleeve 9.

This application is when using, handle 1 is held to staff's both hands, insert the bagged cement to drill bit 19, start motor power 28, drive pivot 21 and rotate, thereby can drive helical blade 18 and drill bit and rotate, and simultaneously, the staff applys downward pressure, thereby be convenient for make the sampler 12 insert inside the cement, thereby make the cement of the different degree of depth enter into sample groove 15, reach suitable region when sampler 12, close motor power 28, rotation disc wheel 4, disc wheel 4 drives first bull stick 2 and rotates and drive main belt pulley 5 and rotate, main belt pulley 5 drives from belt pulley 6 through belt 7 and rotates, it rotates to drive second bull stick 8 from belt pulley 6, thereby make the cement of making the sample groove 15 of entering, first bull stick 2 and second bull stick 8 can drive a plurality of wire winding rollers 11 respectively and rotate, wire winding roller 11 can accomodate string rope 14, make string rope 14 can drive baffle 13 and advance the rebound, thereby can open sample groove 15, can carry out the layering through a plurality of sample grooves 15 this moment to the cement, and rotate a plurality of reel 4, and carry out the reverse sample the baffle of sample to the bagged cement, thereby make the cement rotate the sample handle 13, thereby can reset the sample the baffle from the different degree of depth, the cement, thereby make the sample groove 15 can be taken out the sample groove from the cement of depth.

The application has the advantages that:

1. through rotating disc wheel 4, first bull stick 2 is connected through main belt pulley 5, belt 7 and the transmission from belt pulley 6 and is driven second bull stick 8 and rotate, first bull stick 2 and second bull stick 8 can drive a plurality of wire winding rollers 11 respectively and rotate, wire winding roller 11 can be accomodate hanging the rope for hang rope 14 and can drive baffle 13 and advance the rebound, thereby can open sample groove 15, be convenient for can carry out the layering sample to cement through a plurality of sample grooves 15, improve sampling efficiency.

2. Through setting up helical blade 18, mounting panel 20 and drill bit 19, be convenient for when taking a sample to bagged water mud, can get into cement fast inside, can prevent to hang rope 14 and drive baffle 13 and move up through setting up guide bar 26, buffer spring 16 and curb plate 23 when, baffle 13 breaks away from sample groove 15, buffer spring 16 cushions baffle 13, influences the sample effect.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a sampling device for cement test detection which characterized in that: including fixed box (29), the inner chamber fixedly connected with sampling tube (12) of fixed box (29), sampling tube (12) inner chamber fixed mounting has solid fixed cylinder (17), fixed box (29) inside is located logical groove (10) below fixed mounting has solid fixed cylinder (17), the inner chamber of fixed box (29) is provided with logical groove (10), the inner chamber fixed mounting who leads to groove (10) has motor power (28), the output shaft of motor power (28) runs through solid fixed box (29) and extends to solid fixed cylinder (17) inner chamber fixedly connected with pivot (21), pivot (21) run through solid fixed cylinder (17) and extend to the outer end of solid fixed cylinder (17).

2. The sampling device for cement test detection according to claim 1, wherein: the rotary shaft (21) penetrates through the fixed cylinder (17) and extends to the outer end of the fixed cylinder (17) to be fixedly connected with a mounting plate (20), a drill bit (19) is fixedly mounted at the bottom end of the mounting plate (20), and the outer surface of the rotary shaft (21) is located on the outer cavity of the fixed cylinder (17) and is fixedly connected with a spiral blade (18).

3. The sampling device for cement test detection according to claim 2, wherein: the inner cavity of the through groove (10) is located above a power motor (28) and is fixedly connected with a fixing plate (3), the inner cavity of the sampling tube (12) is located on the left side and the right side of the fixing tube (17) and is provided with a winding groove (22), the inner cavities of the winding grooves (22) are respectively fixedly provided with a first rotating rod (2) and a second rotating rod (8) through a bearing seat, and the first rotating rod (2) and the second rotating rod (8) penetrate through the fixing plate (3) respectively.

4. The sampling device for cement test detection according to claim 3, wherein: first bull stick (2) run through the bottom of fixed box (29), lead to the top of groove (10), fixed plate (3) and fixed box (29) in proper order and extend to exocoel fixedly connected with disc wheel (4) of fixed box (29), first bull stick (2) are located to lead to groove (10) inner chamber and have cup jointed main belt pulley (5), main belt pulley (5) are connected with from belt pulley (6) through belt (7) transmission, cup joint on second bull stick (8) from belt pulley (6).

5. The sampling device for cement test detection according to claim 4, wherein: one side that sampling barrel (12) inner chamber is located wire winding groove (22) is provided with a plurality of movable groove (27), the surface of first bull stick (2) and the inner chamber that the surface of second bull stick (8) is located sampling barrel (12) set up a plurality of wire winding subassemblies, wire winding subassembly includes wire winding roller (11), hangs rope (14), leading wheel (25) and rings (24), the surface cover of first bull stick (2) and second bull stick (8) is equipped with a plurality of wire winding rollers (11), and is a plurality of last fixedly connected with of wire winding roller (11) hangs the one end of rope (14), inner chamber top one side fixed mounting of movable groove (27) has leading wheel (26), the one end of keeping away from wire winding roller (11) of hanging rope (14) passes leading wheel (26) and rings (24) fixed connection.

6. The sampling device for cement test detection according to claim 4, wherein: a plurality of sampling grooves (15) have been seted up to the left and right sides of sampling tube (12), sampling groove (15) are located the below in activity groove (27).

7. The sampling device for cement test detection according to claim 5, wherein: the bottom end fixedly connected with baffle (13) of rings (24), baffle (13) run through sample groove (15) and extend to the inner chamber in sample groove (15).

8. The sampling device for cement test detection according to claim 7, wherein: the inner cavity of the movable groove (27) is located on two sides of the sampling groove (15) and fixedly provided with guide rods (26), two side plates (23) are fixedly connected to the top ends of the guide rods (26), and one side of each side plate (23) is fixedly connected with the inner cavity side wall of the movable groove (27) respectively.

9. The sampling device for cement test detection according to claim 8, wherein: the guide rod (26) is movably connected with a sliding block (30), one side of the sliding block (30), which is far away from the guide rod (26), is fixedly connected with the two sides of the baffle (13) respectively, and the guide rod (26) is positioned between the side plate (23) and the sliding block (30) and is provided with a buffer spring (16).

10. The sampling device for cement test detection according to claim 5, wherein: the left side and the right side of fixed box (29) are fixedly connected with handle (1), the surface cover of handle (1) is equipped with lag (9).