CN220063433U - Site sampler for bare concrete brightening agent construction test - Google Patents
Site sampler for bare concrete brightening agent construction test Download PDFInfo
- Publication number
- CN220063433U CN220063433U CN202320936729.4U CN202320936729U CN220063433U CN 220063433 U CN220063433 U CN 220063433U CN 202320936729 U CN202320936729 U CN 202320936729U CN 220063433 U CN220063433 U CN 220063433U
- Authority
- CN
- China
- Prior art keywords
- welded
- construction test
- bare concrete
- sampling tube
- concrete
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- 238000010276 construction Methods 0.000 title claims abstract description 19
- 238000005282 brightening Methods 0.000 title claims abstract description 9
- 238000005070 sampling Methods 0.000 claims abstract description 38
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 230000035939 shock Effects 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model belongs to the technical field of buildings, in particular to a site sampler for construction test of a bare concrete brightening agent, which aims at the problems that the existing equipment is completely separated through an upper cylinder part and a lower cylinder part to extract materials, but a user cannot quickly move down the equipment due to downward acting force until the material taking action can be completed due to the fact that the physical strength is required to be large. According to the utility model, the pedal is stepped on by two feet, so that the sampling tube is tightly attached to the concrete, and the problem that the sampling tube can be wedged into the concrete only by large downward pressure due to the reaction force during sampling is avoided.
Description
Technical Field
The utility model relates to the technical field of buildings, in particular to a site sampler for bare concrete brightening agent construction test.
Background
In the using process of the bare concrete, the surface of the bare concrete needs to have gloss due to part of using environment, so that the brightening agent is added into the concrete, wherein in the detecting process of the internal additive components of the concrete, on-site sampling is needed for detection.
Patents to be searched for publication number CN216746913U include: the collecting part comprises an upper cylinder part and a lower cylinder part, wherein the upper side of the surface of the lower cylinder part is fixedly connected with a supporting connecting ring, the lower side of the surface of the upper cylinder part is fixedly connected with a positioning ring, the top of the supporting connecting ring is fixedly connected with a connecting rod, the top end of the connecting rod penetrates through the positioning ring and extends to the upper side of the positioning ring, and the bottom end of the lower cylinder part is in threaded connection with a bottom cover; and the discharging assembly comprises a fixed disc and an external threaded pipe.
The existing equipment is completely separated through the upper cylinder part and the lower cylinder part, so that materials are extracted, but the downward acting force can cause the problem that a user cannot quickly move down the equipment until the material taking action can be completed by requiring larger physical strength, and therefore, the on-site sampler for the construction test of the bare concrete brightening agent is provided for solving the problem.
Disclosure of Invention
The utility model aims to solve the defect of laborious material taking, and provides a site sampler for the construction test of a bare concrete brightener.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a bare concrete brightener construction test is with on-site sampler, includes sampling tube, swivelling ring, its characterized in that, the sampling mouth has been seted up in the front of sampling tube, the bottom welding of sampling tube has the drill bit, the equal symmetrical welding in both ends of swivelling ring has the horizontal pole, two the one end that the horizontal pole bottom kept away from each other all welds the bracing piece, two the one end that the bottom of bracing piece kept away from each other all welds the running-board, the inside of swivelling ring has the screw rod through the screw thread grafting, the bottom welding of screw rod has the connecting plate, the bottom both sides of connecting plate all weld the connecting rod, two the bottom welding of connecting rod has same sampling tube.
Preferably, the same reinforcing rod is welded between the two connecting rods.
Preferably, a rotary handle is vertically welded at the top of the screw.
Preferably, the bottoms of the two pedals are provided with anti-skid patterns, and the tops of the two pedals are provided with shock pads through screws.
Preferably, the outer part of the drill bit is uniformly provided with screw threads.
Preferably, the two ends of the rotary handle are sleeved with handle sleeves, and the two handle sleeves are made of rubber.
Preferably, threads matched with the outer part of the screw rod are formed in the rotating ring.
In the utility model, the site sampler for the construction test of the bare concrete brightening agent comprises the following components:
1. according to the utility model, the pedal is stepped on by two feet, so that the sampling tube is tightly attached to the concrete, the problem that the sampling tube can be wedged into the concrete only by large downward pressure due to the reaction force during sampling is avoided, and the sampling efficiency is effectively improved;
2. according to the utility model, the screw rod and the rotating ring are mutually in threaded fit, so that the sampling tube is stably moved downwards, the sampling tube is stably and vertically wedged, the force for pressing down the sampling tube is reduced, and the sampling efficiency is effectively improved.
Drawings
FIG. 1 is a schematic diagram of a site sampler for construction test of a bare concrete brightener, which is provided by the utility model;
FIG. 2 is a schematic structural view of a sampling tube portion of a site sampler for construction test of a bare concrete brightener, which is provided by the utility model;
fig. 3 is a schematic structural diagram of a portion a of the site sampler for the construction test of the bare concrete brightener.
In the figure: 1. a sampling tube; 2. a sampling port; 3. a drill bit; 4. a rotating ring; 5. a cross bar; 6. a support rod; 7. a foot pedal; 8. a screw; 9. a connecting plate; 10. a connecting rod; 11. a reinforcing rod; 12. the handle is rotated.
Description of the embodiments
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, an on-site sampler for construction test of bare concrete brightening agent comprises a sampling tube 1 and a rotary ring 4, wherein a sampling port 2 is formed in the front of the sampling tube 1, a drill bit 3 is welded at the bottom end of the sampling tube 1, cross bars 5 are symmetrically welded at two ends of the rotary ring 4, support rods 6 are welded at one ends of the two cross bars 5, which are far away from each other, foot pedals 7 are welded at one ends of the two support rods 6, a screw rod 8 is inserted into the rotary ring 4 through threads, a connecting plate 9 is welded at the bottom end of the screw rod 8, connecting rods 10 are welded at two sides of the bottom end of the connecting plate 9, and the same sampling tube 1 is welded at the bottom ends of the two connecting rods 10.
In this embodiment, the same reinforcing rod 11 is welded between two connecting rods 10.
By adopting the scheme, the same reinforcing rod 11 is welded between the two connecting rods 10, so that stable connection is realized, the problem of fracture at the joint is avoided, and the service life is effectively prolonged.
In this embodiment, a rotary grip 12 is vertically welded to the top of the screw 8.
By adopting the scheme, the rotary handle 12 is vertically welded at the top of the screw rod 8, so that the installation stability is improved, the screw rod 8 is conveniently controlled to rotate through the rotary handle 12, and the condition of transmission interruption is avoided.
In this embodiment, the bottoms of the two pedals 7 are provided with anti-skid patterns, and the tops of the two pedals 7 are provided with shock pads through screws.
By adopting the scheme, through all seting up anti-skidding line in the bottom of two running-boards 7, the shock pad is all installed through the screw at the top of two running-boards 7, and the problem that dislocation removed is avoided appearing in the anti-skidding ability of the bottom of effectual increase two running-boards 7.
In this embodiment, the outside of the drill bit 3 is uniformly provided with a screw thread.
By adopting the scheme, the screw threads are uniformly arranged outside the drill bit 3, so that the capability of screwing the outside of the drill bit 3 into the ground is improved, and the problem of connection dislocation is avoided.
In this embodiment, the two ends of the rotary handle 12 are sleeved with handle sleeves, and both handle sleeves are made of rubber.
By adopting the scheme, the handle sleeves are sleeved at the two ends of the rotary handle 12, so that the connection is stable, the condition of connection interruption is avoided, and the service life of the equipment is effectively prolonged.
In this embodiment, the screw thread matching the screw 8 is provided on the inside of the rotating ring 4.
By adopting the scheme, through the screw thread matched with the outside of the screw rod 8 in the rotating ring 4, the accurate rotation of the rotating ring 4 and the screw rod 8 is realized, and the problem of inaccurate connection transmission is avoided.
According to the utility model, when the sampling device is used, the pedal 7 is stepped on by two feet, so that the sampling tube 1 is tightly attached to concrete, the problem that the sampling tube 1 can be wedged into the concrete only by large downward pressure due to the reaction force during sampling is avoided, the sampling efficiency is effectively improved, in addition, the sampling tube 1 is stably and vertically wedged due to the mutual threaded cooperation of the screw rod 8 and the rotary ring 4, the strength of the sampling tube is reduced, and the sampling efficiency is effectively improved.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (7)
1. The on-site sampler for the construction test of the bare concrete brightening agent comprises a sampling tube (1) and a rotary ring (4), and is characterized in that a sampling port (2) is formed in the front surface of the sampling tube (1), and a drill bit (3) is welded at the bottom end of the sampling tube (1);
the utility model discloses a measuring device for the pressure of a liquid, including rotatory circle (4), connecting plate (9) have been welded at the both ends of rotatory circle (4), two the equal symmetrical welding in both ends of rotatory circle (4) has horizontal pole (5), two the one end that horizontal pole (5) bottom kept away from each other has all welded bracing piece (6), two the one end that the bottom of bracing piece (6) kept away from each other has all welded running-board (7), the inside of rotatory circle (4) has screw rod (8) through the screw thread grafting, the bottom welding of screw rod (8) has connecting plate (9), the bottom both sides of connecting plate (9) have all welded connecting rod (10), two the bottom welding of connecting rod (10) has same sampling tube (1).
2. The site sampler for the construction test of the bare concrete brightener according to claim 1 is characterized in that the same reinforcing rod (11) is welded between the two connecting rods (10).
3. The site sampler for the construction test of the bare concrete brightener according to claim 1 is characterized in that a rotary grip (12) is vertically welded on the top of the screw (8).
4. The site sampler for the construction test of the bare concrete brightener according to claim 1 is characterized in that the bottom ends of the two foot pedals (7) are provided with anti-skid patterns, and the tops of the two foot pedals (7) are provided with shock pads through screws.
5. The site sampler for the construction test of the bare concrete brightener according to claim 1 is characterized in that the outside of the drill bit (3) is uniformly provided with screw threads.
6. The site sampler for construction test of bare concrete brightener according to claim 3, wherein the two ends of the rotary handle (12) are sleeved with handle sleeves, and the two handle sleeves are made of rubber.
7. The site sampler for the construction test of the bare concrete brightener according to claim 1 is characterized in that the inside of the rotary ring (4) is provided with threads matched with the outside of the screw (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320936729.4U CN220063433U (en) | 2023-04-24 | 2023-04-24 | Site sampler for bare concrete brightening agent construction test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320936729.4U CN220063433U (en) | 2023-04-24 | 2023-04-24 | Site sampler for bare concrete brightening agent construction test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220063433U true CN220063433U (en) | 2023-11-21 |
Family
ID=88785669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320936729.4U Active CN220063433U (en) | 2023-04-24 | 2023-04-24 | Site sampler for bare concrete brightening agent construction test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220063433U (en) |
-
2023
- 2023-04-24 CN CN202320936729.4U patent/CN220063433U/en active Active
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