CN214561908U - Concrete mixing plant material sampling device - Google Patents
Concrete mixing plant material sampling device Download PDFInfo
- Publication number
- CN214561908U CN214561908U CN202023134602.6U CN202023134602U CN214561908U CN 214561908 U CN214561908 U CN 214561908U CN 202023134602 U CN202023134602 U CN 202023134602U CN 214561908 U CN214561908 U CN 214561908U
- Authority
- CN
- China
- Prior art keywords
- mixing
- concrete
- sampling
- agitator tank
- plant material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model discloses a concrete mixing plant material sampling device, which comprises a mixing box, wherein the lower end of the mixing box is provided with a supporting leg, the outer wall of the right end of the mixing box is provided with a discharge port, the upper end of the discharge port is provided with a switch for controlling the closing of the discharge port, the surface of the inner cavity of the mixing box is provided with an annular cleaning plate which is jointed with the surface of the inner cavity of the mixing box, the upper end of the annular cleaning plate is provided with a hydraulic telescopic rod, the upper end of the hydraulic telescopic rod is fixedly connected with a hydraulic cylinder, the upper end of the hydraulic cylinder is fixedly connected with the upper wall of the inner cavity of the mixing box, the middle end of the inner cavity of the mixing box is provided with a mixing shaft tube for filling water, a storage plate is arranged below the mixing shaft tube, the mixing shaft tube is provided with a mixing rod for mixing concrete, and the mixing rod is fixedly connected with the mixing shaft tube, the utility model facilitates sampling, saves manpower consumed during sampling, can also reduce the vibration generated during sampling to a certain extent, and can also clear the residue generated during sampling and mixing concrete, the next sampling can be ensured to be in a cleaner environment.
Description
Technical Field
The utility model relates to a concrete mixing plant specifically is a concrete mixing plant material sampling device.
Background
Concrete is a general term for engineering composite materials formed by cementing aggregate into a whole by cementing materials, and the term concrete generally refers to cement as the cementing materials and sand and stone as the aggregate; the cement concrete is also called as common concrete and is obtained by mixing the cement concrete and water (which can contain additives and admixture) according to a certain proportion and stirring.
Sampling concrete is an important task in a mixing plant, and by sampling, concrete can be monitored in real time, and quality problems of the concrete can be found and solved before being transported to a construction site. When present stirring station experimenter took a sample the concrete, generally pour the raw materials of concrete into the trucd mixer from the discharge hopper according to a certain proportion earlier, the gyration of rethread trucd mixer finishes concrete preparation, however, this sample process needs the cooperation of trucd mixer, and the process is more loaded down with trivial details, and sampling time is longer, can influence the accuracy of sample result, is unfavorable for developing of stirring station sample work.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a concrete mixing plant material sampling device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a concrete mixing plant material sampling device comprises a mixing box, wherein the lower end of the mixing box is provided with a supporting leg, the outer wall of the right end of the mixing box is provided with a discharge port, the upper end of the discharge port is provided with a switch for controlling the closing of the discharge port, the lower end of the supporting leg is provided with a first damping part, the surface of the inner cavity of the mixing box is provided with an annular cleaning plate which is attached to the surface of the inner cavity of the mixing box, the upper end of the annular cleaning plate is provided with a hydraulic telescopic rod, the upper end of the hydraulic telescopic rod is fixedly connected with a hydraulic cylinder, the upper end of the hydraulic cylinder is fixedly connected with the upper wall of the inner cavity of the mixing box, the middle end of the inner cavity of the mixing box is provided with a mixing shaft tube for filling water, a storage plate is arranged below the mixing shaft tube, the storage plate is connected to the inner wall of the mixing box in a sliding manner, the lower end of the storage plate is provided with a second damping part, the mixing shaft tube is provided with a mixing rod for mixing concrete in a penetrating manner, and the mixing rod is fixedly connected with the mixing shaft tube, the stirring central siphon is characterized in that a water inlet is formed in the upper end of the stirring central siphon, a first bevel gear is arranged at the joint of the stirring central siphon and the water inlet in a penetrating mode, the first bevel gear is fixedly connected with the stirring central siphon, the first bevel gear is meshed with a second bevel gear, the second bevel gear is fixedly connected with a rotating rod, and the right end of the rotating rod is fixedly connected with the output end of a motor.
As a further aspect of the present invention: the periphery of the motor is provided with a layer of waterproof fixed cover, and the periphery of the hydraulic cylinder is provided with a layer of protective cover.
As a further aspect of the present invention: the first damping part and the second damping part are identical in structure, the first damping part and the second damping part both comprise pushing rods connected with the lower ends of the storage plates or the lower ends of the supporting legs, the lower ends of the pushing rods are fixedly connected with springs, the pushing rods are slidably connected with sliding tubes, the lower ends of the springs are fixedly connected with convex pillars, and the convex pillars are slidably connected with the sliding tubes.
As a further aspect of the present invention: the length of the stirring rod is smaller than the diameter of the annular cleaning plate.
As a further aspect of the present invention: the upper left end of agitator tank is equipped with the sample part, the sample part includes the sampling pump, sampling pump one end is connected with the discharge gate of sampling tube, the sampling pump other end is connected with the pan feeding mouth of discharging pipe, sampling tube left end fixed connection storage tank, sampling tube and agitator tank fixed connection, the upper end outer wall of agitator tank is worn to locate by the discharging pipe.
As a further aspect of the present invention: the bottom surface of supporting leg department of putting fixedly is provided with the abrasion pad, the abrasion pad material is rubber.
As a further aspect of the present invention: the number of the stirring rods is at least two.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses having changed in the past the trucd mixer and having born the weight of the concrete, having adopted a sealed tank body to place the concrete, avoided with the direct contact of air, reduced the possibility that the concrete is polluted by external impurity, data rationality when having guaranteed the sample has independently set up a storage tank of storing the concrete raw materials in jar body upper end moreover, can conveniently add the raw materials, this storage tank still separately establishs with the stirring central siphon, has avoided water to react in advance at the storage tank and has blockked up the discharge gate.
Besides, still increased a plurality of puddler at the outer wall of jar internal portion stirring central siphon, can carry out intensive mixing when water and concrete raw materials fuse to make concrete mixing more even, saved the manpower, still set up damping part at agitator tank inner chamber and supporting leg, can reduce vibrations when using this sampling device, prevent leaking outward of concrete.
Drawings
Fig. 1 is a schematic structural diagram of a middle elevation view of the present invention.
Fig. 2 is an enlarged schematic structural diagram of a point a in fig. 1 according to the present invention.
Fig. 3 is a schematic structural diagram of a middle plan view of the present invention.
Fig. 4 is a schematic view of the three-dimensional structure of the stirring shaft tube of the present invention.
Wherein: 1. the device comprises a storage box, 2. a sampling tube, 3. a sampling pump, 4. a first bevel gear, 5. a water inlet, 6. a rotating rod, 7. a fixed cover, 8. a discharge tube, 10. a stirring box, 11. a storage plate, 12. a discharge hole, 13. a switch, 14. a stirring rod, 15. a hydraulic cylinder, 16. a supporting leg, 17. a sliding tube, 18. a spring, 19. a convex supporting column, 20. a pushing rod, 21. a motor, 22. a stirring shaft tube, 23. a second bevel gear, 24. a hydraulic telescopic rod and 25. an annular cleaning plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, in the embodiment of the present invention, a concrete mixing plant material sampling device includes a mixing box 10, a support leg 16 is disposed at a lower end of the mixing box 10, the support leg 16 can stably support the mixing box 10 on the ground, a discharge port 12 is disposed on an outer wall of a right end of the mixing box 10, a switch 13 for controlling the discharge port 12 to be closed is disposed at an upper end of the discharge port 12, concrete in the mixing box 10 can be poured from the discharge port 12 by opening the switch 13, a first damping member is disposed at a lower end of the support leg 16, an annular cleaning plate 25 is disposed on a surface of an inner cavity of the mixing box 10, a hydraulic telescopic rod 24 is disposed at an upper end of the annular cleaning plate 25, a hydraulic cylinder 15 is fixedly connected to an upper end of the hydraulic telescopic rod 24, an upper end of the hydraulic cylinder 15 is fixedly connected to an upper wall of the inner cavity of the mixing box 10, and by starting the hydraulic cylinder 15, the annular cleaning plate 25 can be driven by a hydraulic telescopic rod 24 to slide up and down to clean the inner cavity of the stirring box 10, the middle end of the inner cavity of the stirring box 10 is provided with a stirring shaft tube 22 for filling water, a material storage plate 11 is arranged below the stirring shaft tube 22, the material storage plate 11 can be used for placing concrete, the material storage plate 11 is connected to the inner wall of the stirring box 10 in a sliding manner, the lower end of the material storage plate 11 is provided with a second damping component, the stirring shaft tube 22 is provided with a stirring rod 14 for stirring concrete in a penetrating manner, the stirring rod 14 is fixedly connected with the stirring shaft tube 22, the material storage plate 11 can slide up and down in the inner cavity of the stirring box 10 through the second damping component, so as to reduce vibration, the upper end of the stirring shaft tube 22 is provided with a water inlet 5, a first bevel gear 4 is arranged at the connection position of the stirring shaft tube 22 and the water inlet 5 in a penetrating manner, the first bevel gear 4 is fixedly connected with the stirring shaft tube 22, and the rotation of the first bevel gear 4 can drive the stirring shaft tube 22 to rotate, the first bevel gear 4 is meshed with the second bevel gear 23, the second bevel gear 23 is fixedly connected with the rotating rod 6, the right end of the rotating rod 6 is fixedly connected with the output end of the motor 21, and the rotating rod 6 can drive the second bevel gear 23 to rotate by starting the motor 21, so that the first bevel gear 4 is driven to rotate, the stirring shaft tube 22 on the first bevel gear 4 starts to rotate, the stirring rod 14 is driven to rotate, and concrete is fully stirred;
a layer of waterproof fixed cover 7 is arranged on the periphery of the motor 21, the fixed cover 7 can prevent water at the water inlet 5 from entering the motor, so that safety accidents are prevented, a layer of protective cover is arranged on the periphery of the hydraulic cylinder 15, the protective cover can prevent the hydraulic cylinder 15 from being invaded by concrete, and the service life of the hydraulic cylinder 15 is prolonged;
the first shock absorption part and the second shock absorption part are of the same structure, both of the first shock absorption part and the second shock absorption part comprise a pushing rod 20 connected with the lower end of the storage plate 11 or the supporting leg 16, the pushing rod 20 can bear the pressure brought by the upper end, the lower end of the pushing rod 20 is fixedly connected with a spring 18, some vibration can be reduced through the compression of the spring 18, the pushing rod 20 is slidably connected with a sliding tube 17, the lower end of the spring 18 is fixedly connected with a convex support pillar 19, the convex support pillar 19 is slidably connected with the sliding tube 17, and the convex support pillar 19 can fix the position of the spring 18 and bear the deformation pressure from the spring 18;
the length of the stirring rod 14 is smaller than the diameter of the annular cleaning plate 25, so that the rotation of the stirring rod 14 cannot collide with the annular cleaning plate 25, and unnecessary damage is avoided;
the left upper end of the stirring box 10 is provided with a sampling part, the sampling part comprises a sampling pump 3, one end of the sampling pump 3 is connected with a discharge port of a sampling pipe 2, the other end of the sampling pump 3 is connected with a feed port of a discharge pipe 8, the sampling pump 3 can control the entering of concrete raw materials, the left end of the sampling pipe 2 is fixedly connected with a storage box 1, the storage box can be used for placing concrete raw materials to prevent the concrete raw materials from contacting with external environment impurities, the sampling pipe 2 is fixedly connected with the stirring box 10, and the discharge pipe 8 penetrates through the outer wall of the upper end of the stirring box 10;
the bottom end surface of the supporting leg 16 is fixedly provided with a wear-resistant pad, the wear-resistant pad is made of rubber, and the rubber can improve the stability of the supporting leg 16;
the number of the stirring rods 14 is at least two, and the more the stirring rods 14 are arranged, the more the stirring is performed.
The utility model discloses a theory of operation is:
the user puts into storage tank 1 with the raw materials of concrete, open sampling pump 3, the concrete raw materials slides into discharging pipe 8 from sampling pipe 2, then get into agitator tank 10, then put into water from water inlet 5, water gets into agitator tank 10 along stirring central siphon 22, wait for water and concrete raw materials to place and finish, open motor 21, start through motor 21, dwang 6 that can make motor 21 connect drives second bevel gear 23 and rotates, thereby drive first bevel gear 4 and rotate, make fixed connection's stirring central siphon 22 on the first bevel gear 4 begin to rotate, thereby drive puddler 14 and rotate, fully mix concrete raw materials and water, wait for the stirring to finish the back, open switch 13, empty the concrete and go out from discharge gate 12.
After dumping the concrete in the sampling device that finishes, pneumatic cylinder 15 can be opened, pneumatic cylinder 15 drives hydraulic telescoping rod 24 and slides from top to bottom, thereby make the annular cleaning plate 25 of laminating mutually with agitator tank 10 inner chamber slide from top to bottom, the clearance is attached to the concrete of agitator tank 10 inner wall, if adnexed concrete is too many, can put into water from water inlet 5, let water flow in the inner chamber of agitator tank 10 along stirring central siphon 22, reduce the washing degree of difficulty, annular cleaning plate 25 slides from top to bottom many times, thereby remaining concrete in the clean up agitator tank 10.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a concrete mixing plant material sampling device, includes agitator tank (10), the lower extreme of agitator tank (10) is equipped with supporting leg (16), the right-hand member outer wall of agitator tank (10) is equipped with discharge gate (12), the upper end of discharge gate (12) is equipped with control discharge gate (12) closed switch (13), its characterized in that, supporting leg (16) lower extreme is equipped with first shock attenuation part, agitator tank (10) inner chamber surface is equipped with the annular clearance board (25) of laminating mutually, annular clearance board (25) upper end is equipped with hydraulic telescoping rod (24), the upper end fixed connection pneumatic cylinder (15) of hydraulic telescoping rod (24), the inner chamber upper wall of agitator tank (10) is connected to pneumatic cylinder (15) upper end fixed connection, agitator tank (10) inner chamber middle-end is equipped with stirring central siphon (22) that is used for watering, the below of stirring central siphon (22) is equipped with deposits board (11), deposit thing board (11) sliding connection is at the inner wall of agitator tank (10), the lower extreme of deposit thing board (11) is equipped with second shock attenuation part, puddler (14) that are used for stirring concrete are worn to be equipped with in puddler pipe (22), puddler (14) and puddler pipe (22) fixed connection, puddler pipe (22) upper end is equipped with water inlet (5), first bevel gear (4) are worn to be equipped with in the junction of puddler pipe (22) and water inlet (5), first bevel gear (4) and puddler pipe (22) fixed connection, first bevel gear (4) meshing second bevel gear (23), second bevel gear (23) fixed connection dwang (6), the output of the right-hand member fixed connection motor (21) of dwang (6).
2. The concrete mixing plant material sampling device of claim 1, characterized in that the motor (21) is provided with a waterproof fixed cover (7) on the periphery and the hydraulic cylinder (15) is provided with a protective cover on the periphery.
3. A concrete mixing plant material sampling device according to claim 1, characterized in that the first and second shock absorbing members are identical in structure and both comprise a push rod (20) connected to the lower end of the storage plate (11) or the support leg (16), the lower end of the push rod (20) is fixedly connected with a spring (18), the push rod (20) is slidably connected with a sliding tube (17), the lower end of the spring (18) is fixedly connected with a convex pillar (19), and the convex pillar (19) is slidably connected with the sliding tube (17).
4. A concrete mixing plant material sampling device according to claim 1, characterised in that the length of the mixing rod (14) is less than the diameter of the annular cleaning plate (25).
5. The concrete mixing plant material sampling device of claim 1, characterized in that, the upper left end of agitator tank (10) is equipped with the sampling component, the sampling component includes sampling pump (3), sampling pump (3) one end is connected with the discharge gate of sampling tube (2), the sampling pump (3) other end is connected with the pan feeding mouth of discharging pipe (8), sampling tube (2) left end fixed connection storage tank (1), sampling tube (2) and agitator tank (10) fixed connection, the upper end outer wall of agitator tank (10) is worn to locate by discharging pipe (8).
6. The concrete mixing plant material sampling device of claim 1, wherein a wear pad is fixedly arranged at the bottom end surface position of the supporting leg (16), and the wear pad is made of rubber.
7. A concrete mixing plant material sampling device according to claim 1, characterised in that said mixing mast (14) is provided in a number of at least two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023134602.6U CN214561908U (en) | 2020-12-23 | 2020-12-23 | Concrete mixing plant material sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023134602.6U CN214561908U (en) | 2020-12-23 | 2020-12-23 | Concrete mixing plant material sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214561908U true CN214561908U (en) | 2021-11-02 |
Family
ID=78334010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023134602.6U Active CN214561908U (en) | 2020-12-23 | 2020-12-23 | Concrete mixing plant material sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214561908U (en) |
-
2020
- 2020-12-23 CN CN202023134602.6U patent/CN214561908U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211054100U (en) | Concrete mixing device | |
| CN214561908U (en) | Concrete mixing plant material sampling device | |
| CN112502391B (en) | Crack-resistant construction process based on foamed concrete | |
| CN210616920U (en) | Concrete mixing device who facilitates use | |
| CN111873178A (en) | Novel cement stirring device for building | |
| CN212372414U (en) | Concrete mixing device for building engineering | |
| CN213859978U (en) | Concrete gravel and sand mixing arrangement | |
| CN213290820U (en) | Concrete mixer for industrial building | |
| CN214447366U (en) | Concrete mixing plant of churn of easily clearing up | |
| CN213806715U (en) | Grouting machine is used in construction of leaking stoppage waterproof grouting material | |
| CN213797321U (en) | Ready-mixed mortar storage jar with collect mortar that drops | |
| CN212576066U (en) | Mixing machine with cleaning device | |
| CN212578882U (en) | Agitating unit is used in concrete construction | |
| CN220008294U (en) | Concrete mixer | |
| CN218314302U (en) | Cement mixer with reinforced mechanism | |
| CN218593339U (en) | Additive adding mechanism for concrete preparation | |
| CN216682759U (en) | Automatic blending device for concrete mixing | |
| CN214925632U (en) | Horizontal double-shaft mixer | |
| CN212999587U (en) | Raw material stirring device for surface treatment process of building fastener | |
| CN213593265U (en) | Bridge foundation concreting uses concrete preparation facilities | |
| CN212919906U (en) | Be used for building engineering concrete mixing device | |
| CN216152700U (en) | Cement lime mixing apparatus for construction | |
| CN217891367U (en) | Concrete mixing equipment for building site | |
| CN214925679U (en) | Hydraulic engineering concrete mixing equipment | |
| CN214668353U (en) | A stirring detection device for detecting concrete mixture unit weight |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |