CN211825165U - On-spot sampling device of dry-mixed mortar - Google Patents
On-spot sampling device of dry-mixed mortar Download PDFInfo
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- CN211825165U CN211825165U CN201922390524.7U CN201922390524U CN211825165U CN 211825165 U CN211825165 U CN 211825165U CN 201922390524 U CN201922390524 U CN 201922390524U CN 211825165 U CN211825165 U CN 211825165U
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- dry
- mounting rack
- mixed mortar
- sampling device
- springs
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Abstract
The utility model discloses a dry-mixed mortar on-site sampling device, which comprises a mounting rack, wherein the mounting rack is arranged in a cross shape, four corners of the mounting rack are hinged with movable legs, the movable legs are provided with cavities, the cavities are connected with first springs, the other ends of the first springs are connected with pressing plates, the pressing plates are fixedly connected with supporting legs, the center of the mounting rack is provided with through holes, the through holes are connected with matched sliding rods, the upper ends of the sliding rods are connected with check blocks, the check blocks are connected with second springs, the other ends of the second springs are fixedly connected with the surface of the mounting rack, the tops of the check blocks are connected with fixing rods, the fixing rods are connected with fixing columns, the two ends of the fixing columns are connected with handles, the lower ends of the sliding rods are connected with sampling cylinders, the push plate is connected with a blocking column, and the blocking column is equal to the feed inlet in size.
Description
Technical Field
The utility model belongs to the technical field of sampling device, concretely relates to on-spot sampling device of dry-mixed mortar.
Background
Dry-mixed mortar is a granular or powdery material which is prepared by physically mixing dry-screened aggregate (such as quartz sand), inorganic cementing material (such as cement), additive (such as polymer) and the like according to a certain proportion, and is transported to a construction site in a bag or in bulk mode, and the material can be directly used after being mixed with water. Also known as mortar dry powder, dry-mixed mortar, dry-mixed powder, and some construction adhesives also belong to this class. The dry powder mortar plays roles of bonding, lining, protection and decoration in a thin layer in the construction industry, and has extremely wide application in construction and decoration engineering. The supporting effect of the existing sampling device is not good enough, if the downward pressure is too large, the supporting legs are easy to break, the dry-mixed mortar is in a powder particle shape when still in a sand mixing state, the existing sampling device can only sample the surface of a sample, and the raw material buried in the deep part cannot be sampled.
SUMMERY OF THE UTILITY MODEL
To the problem that the above-mentioned background art provided, the utility model aims at: aiming at providing a dry-mixed mortar on-site sampling device.
In order to realize the technical purpose, the utility model discloses a technical scheme as follows:
a dry-mixed mortar on-site sampling device comprises a mounting frame, wherein the mounting frame is arranged in a cross shape, four corners of the mounting frame are hinged with movable legs, each movable leg is provided with a cavity, the cavity is connected with a first spring, the other end of the first spring is connected with a pressing plate, the pressing plates are fixedly connected with supporting legs, the center of the mounting frame is provided with a through hole, the through holes are connected with matched slide bars, the upper ends of the slide bars are connected with a stop block, the stop block is connected with a second spring, the other end of the second spring is fixedly connected with the surface of the mounting frame, the top of the stop block is connected with a fixed rod, the fixed rod is connected with a fixed column, the two ends of the fixed column are connected with handles, the lower end of the slide bar is connected with a, the switch is installed on the fixed column, electric cylinder's power take off end is connected with the push pedal, the push pedal is connected with the putty post, the putty post equals with the feed inlet size.
Further defined, the support legs are twice as long as the movable legs. The structural design has more supporting force.
Further limit, the supporting leg is rectangular, and four faces of the supporting leg are polished. Such structural design prevents that the supporting leg from gluing the raw materials when the sample to it is more convenient when wasing.
Further limiting, a lubricating groove is formed in the surface of the sliding rod, and a lubricant is filled in the lubricating groove. The sliding is smoother and the clamping is not easy to cause.
Further limit, the handle surface all is equipped with friction line, and the diameter of handle is less than the diameter of fixed column. Such structural design is more comfortable when taking a sample to hold in the hand to be difficult to skid with the palm.
The utility model has the advantages of it is following:
1. the utility model discloses a set up the electric cylinder, when the sampling tube was in the raw materials heap, the electric cylinder promoted the push pedal, and the push pedal promoted the putty post and blocked up the feed inlet of sampling tube, and after the sampling tube deepened into the raw materials heap, the electric cylinder pulled back the push pedal, made the push pedal drive the putty post retreat and spill the feed inlet, made the raw materials enter into the sampling tube from the feed inlet under the effect of thrust, reached and taken a sample to the raw materials of depths;
2. the utility model discloses a set up the supporting leg, when the installation sample, the supporting leg can effectually prevent the supporting leg fracture with the cooperation of first spring.
Drawings
The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;
fig. 1 is a schematic structural diagram of a dry-mixed mortar on-site sampling device according to an embodiment of the present invention;
fig. 2 is a schematic sectional structure view of a dry-mixed mortar on-site sampling device according to an embodiment of the present invention;
the main element symbols are as follows:
the device comprises a mounting frame 1, a movable leg 2, a cavity 3, a first spring 4, a pressing plate 5, a supporting leg 6, a sliding rod 7, a stop dog 8, a second spring 9, a fixing rod 10, a fixing column 11, a handle 12, a sampling tube 13, an electric cylinder 14, a switch 141, a push plate 15, a blocking column 16, a lubricating groove 18 and friction lines 19.
Detailed Description
In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.
As shown in the figure 1-2, the utility model relates to a dry-mixed mortar on-site sampling device, a mounting rack 1 is in a cross shape, four corners of the mounting rack 1 are all hinged with movable legs 2, the movable legs 2 are provided with cavities 3, the cavities 3 are connected with first springs 4, the other ends of the first springs 4 are connected with a pressing plate 5, the pressing plate 5 is fixedly connected with supporting legs 6, the center of the mounting rack 1 is provided with a through hole, the through hole is connected with a matched slide bar 7, the upper end of the slide bar 7 is connected with a stop block 8, the stop block 8 is connected with a second spring 9, the other end of the second spring 9 is fixedly connected with the surface of the mounting rack 1, the top of the stop block 8 is connected with a fixed rod 10, the fixed rod 10 is connected with a fixed column 11, two ends of the fixed column 11 are connected with handles 12, the, switch 141 installs on fixed column 11, and electric cylinder 14's power take off end is connected with push pedal 15, and push pedal 15 is connected with stifled material post 16, and stifled material post 16 equals with the feed inlet size.
When in use, the dry-mixed mortar is sampled when in a dry-mixed sand state, the mounting frame 1 is placed on a dry-mixed sand pile, the mounting frame 1 is supported and fixed through the supporting legs 6, the handle 12 is manually pressed, the fixing column 11 pushes the fixing rod 10, the fixing rod 10 pushes the stop block 8, the stop block 8 extrudes the second spring 9, the sliding rod 7 pushes the sampling cylinder 13 to sample the dry-mixed sand pile, when the sampling cylinder 13 is in the dry-mixed sand pile, the electric cylinder 14 is started through the switch 141, the electric cylinder 14 pushes the push plate 15, the push plate 15 pushes the plugging column 16 to plug the feed inlet of the sampling cylinder, when the sampling cylinder 13 extends into a raw material pile, the electric cylinder 14 pulls back the push plate 15, the push plate 15 drives the plugging column 16 to retreat and leak out of the feed inlet, the raw material enters the sampling cylinder 13 from the feed inlet under the action of pushing force, the electric cylinder 14 is used again after sampling is, the electric cylinder 14 pushes the push plate 15, and the push plate 15 pushes the blocking column 16 to block the feeding hole of the sampling cylinder to prevent the dry-mixed mortar after sampling from flowing out.
The support legs 6 are preferably twice as long as the movable legs 2. The structural design has more supporting force. In fact, other configurations of the movable leg 2 are also contemplated, as the case may be.
Preferably, the support legs 6 have a rectangular shape, and the four faces of the support legs 6 are polished. Such structural design prevents that supporting leg 6 from gluing the raw materials when the sample to it is more convenient when wasing. In fact, other configurations of the support legs 6 are contemplated as the case may be.
Preferably, the surface of the sliding rod 7 is provided with a lubricating groove 18, and the lubricating groove 18 is filled with lubricant. The sliding is smoother and the clamping is not easy to cause. In fact, other configurations of the sliding rod 7 are also conceivable, as the case may be.
Preferably, the surface of the handle 12 is provided with friction grains 19, and the diameter of the handle 12 is smaller than that of the fixed column 11. Such structural design is more comfortable when taking a sample to hold in the hand to be difficult to skid with the palm. In fact, other configurations of the handle 12 are contemplated as appropriate.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (5)
1. The utility model provides an on-spot sampling device of dry-mixed mortar, includes mounting bracket (1), its characterized in that: the mounting rack (1) is arranged in a cross shape, four corners of the mounting rack (1) are hinged with movable legs (2), the movable legs (2) are provided with cavities (3), the cavities (3) are connected with first springs (4), the other ends of the first springs (4) are connected with pressing plates (5), the pressing plates (5) are fixedly connected with supporting legs (6), the center of the mounting rack (1) is provided with a through hole, the through hole is connected with matched sliding rods (7), the upper ends of the sliding rods (7) are connected with check blocks (8), the check blocks (8) are connected with second springs (9), the other ends of the second springs (9) are fixedly connected with the surface of the mounting rack (1), the tops of the check blocks (8) are connected with fixing rods (10), the fixing rods (10) are connected with fixing columns (11), and the two ends of the fixing columns (11) are connected, the lower extreme of slide bar (7) is connected with sampling tube (13), sampling tube (13) are equipped with the feed inlet, sampling tube (13) are connected with electric cylinder (14), electric cylinder (14) electricity is connected with switch (141), install on fixed column (11) switch (141), the power take off end of electric cylinder (14) is connected with push pedal (15), push pedal (15) are connected with stifled material post (16), stifled material post (16) and feed inlet size equal.
2. The dry-mixed mortar on-site sampling device according to claim 1, characterized in that: the length of the supporting leg (6) is twice that of the movable leg (2).
3. The dry-mixed mortar on-site sampling device according to claim 2, characterized in that: the supporting legs (6) are rectangular, and four surfaces of the supporting legs (6) are polished.
4. The dry-mixed mortar on-site sampling device according to claim 3, characterized in that: the surface of the sliding rod (7) is provided with a lubricating groove (18), and a lubricant is filled in the lubricating groove (18).
5. The dry-mixed mortar on-site sampling device according to claim 4, characterized in that: the surfaces of the handles (12) at the two ends are provided with friction grains (19), and the diameters of the handles (12) are smaller than those of the fixing columns (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922390524.7U CN211825165U (en) | 2019-12-27 | 2019-12-27 | On-spot sampling device of dry-mixed mortar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922390524.7U CN211825165U (en) | 2019-12-27 | 2019-12-27 | On-spot sampling device of dry-mixed mortar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211825165U true CN211825165U (en) | 2020-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922390524.7U Expired - Fee Related CN211825165U (en) | 2019-12-27 | 2019-12-27 | On-spot sampling device of dry-mixed mortar |
Country Status (1)
| Country | Link |
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| CN (1) | CN211825165U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113636226A (en) * | 2021-10-15 | 2021-11-12 | 南通南飞建筑科技有限公司 | A kind formula conveyer for dry-mixed mortar transportation |
-
2019
- 2019-12-27 CN CN201922390524.7U patent/CN211825165U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113636226A (en) * | 2021-10-15 | 2021-11-12 | 南通南飞建筑科技有限公司 | A kind formula conveyer for dry-mixed mortar transportation |
| CN113636226B (en) * | 2021-10-15 | 2021-12-14 | 南通南飞建筑科技有限公司 | A kind formula conveyer for dry-mixed mortar transportation |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201030 Termination date: 20211227 |