CN218067973U - Concrete slump detection device - Google Patents
Concrete slump detection device Download PDFInfo
- Publication number
- CN218067973U CN218067973U CN202121819570.5U CN202121819570U CN218067973U CN 218067973 U CN218067973 U CN 218067973U CN 202121819570 U CN202121819570 U CN 202121819570U CN 218067973 U CN218067973 U CN 218067973U
- Authority
- CN
- China
- Prior art keywords
- mount
- fixed
- thick bamboo
- detection device
- concrete
- 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.)
- Expired - Fee Related
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 18
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 27
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 27
- 241001330002 Bambuseae Species 0.000 claims abstract description 27
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 27
- 239000011425 bamboo Substances 0.000 claims abstract description 27
- 230000000694 effects Effects 0.000 claims abstract description 5
- 230000006978 adaptation Effects 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000001788 irregular Effects 0.000 claims description 2
- 238000005056 compaction Methods 0.000 abstract description 3
- 238000005259 measurement Methods 0.000 description 5
- 239000004568 cement Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a concrete slump detection device, including the mount pad, the top of mount pad is provided with two at least fixed covers, and the activity is provided with carries the pulling mechanism in the fixed cover, carries the pulling mechanism and includes reference column and mount, is provided with the fixed establishment that is used for the fixed clamp to press from both sides a toper section of thick bamboo on the mount, and the reference column is inserted and is located fixed cover and can follow fixed cover axis and slide, and the top of reference column has set firmly the mount, and the top of mount pad still is provided with the measuring stick, is equipped with the scale on the measuring stick. The utility model discloses an earlier pour into a toper section of thick bamboo with the concrete, carry the handle after the compaction, mention the mount, the reference column removes along fixed cover this moment, carries on spacingly to the moving as a whole orbit of a toper section of thick bamboo, can not exert an influence to the concrete of inside, and the mechanism and the toper section of thick bamboo of carrying out after taking out can be placed in one side of mount pad, measure through the measuring rod slump of concrete, and overall structure is lower to the use place requirement, and application scope is wider.
Description
Technical Field
The utility model relates to a concrete detection area specifically is a concrete slump detection device.
Background
Concrete, referred to as "concrete" for short, is a general term for engineering composite materials in which aggregates are cemented into a whole by cementing materials, and the term concrete in general refers to cement concrete obtained by using cement as the cementing material and sand and stone as the aggregates, and mixing with water (which may contain additives and admixtures) in a certain proportion and stirring, and is widely used in the fields of civil engineering and the like.
Before the concrete is used, various indexes of the concrete need to be detected, wherein the slump is an important item, and the slump detection of the concrete is to add the concrete into a slump cone and use a height measuring rod to carry out height measurement after the concrete is compressed.
The work of directly filling with a slump section of thick bamboo is generally detected to current slump, nevertheless a slump section of thick bamboo need select comparatively smooth ground when using, the scene is difficult to satisfy the user demand, influence measurement accuracy to a certain extent, and a slump section of thick bamboo is behind the cement of filling, need the manual work to propose a slump section of thick bamboo, this just can lead to a slump section of thick bamboo inner wall to touch the concrete column, influence subsequent measuring result, a slump section of thick bamboo is after the use simultaneously, the concrete influences ground easily, it is comparatively difficult to clear up, the time of cost is more.
SUMMERY OF THE UTILITY MODEL
Based on this, the utility model aims at providing a concrete slump detection device to it is inconvenient to solve general slump detection device job site and use, influences measurement accuracy's technical problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a concrete slump detection device, includes the mount pad, the top of mount pad is provided with two at least fixed covers, the activity is provided with in the fixed cover and carries the mechanism of drawing, carry the mechanism of drawing and include reference column and mount, be provided with the fixed establishment that is used for the fixed clamp to press from both sides a toper section of thick bamboo on the mount, the reference column is inserted and is located fixed cover is in and can be followed fixed cover axis removes, the top of reference column has set firmly the mount, the top of mount pad still is provided with the measuring stick, be equipped with the scale on the measuring stick.
The utility model discloses further set up to, the top of mount pad has been seted up to be located the recess of a toper section of thick bamboo, it is provided with the push pedal to slide on the lateral wall about the recess.
The utility model discloses further set up to, fixed establishment includes threaded rod, solid fixed ring, guide bar and knob, the relative both sides of mount are equipped with respectively fixed establishment, be formed with the inside and outside screw hole that link up on the mount, threaded rod threaded connection is in the screw hole, just place in of threaded rod the inboard one end of mount is rotated connect in or is pressed and support in gu fixed ring, the sliding hole has still been seted up on the mount, guide bar telescopic slidable mounting in the sliding hole, the guide bar rigid coupling in gu fixed ring, the threaded rod expose in the one end in the mount outside is connected with the knob, two gu fixed clamp has between the fixed ring a toper section of thick bamboo.
The utility model discloses further set up to, be formed with the constant head tank on the outer wall of a toper section of thick bamboo, gu fixed ring's size adaptation in the constant head tank.
The utility model discloses further set up to, gu fixed ring is the fixed ring of semi-circle.
The utility model discloses further set up to, the hole that slides the cross-section of guide bar is dysmorphism or polygon.
The utility model discloses further set up to, the mount pad top is located one side of fixed cover still is provided with location platform and position sleeve, the size of location platform with toper bobbin base portion internal diameter size looks adaptation, the reference column can insert the location of establishing in the position sleeve.
The utility model discloses mainly have following beneficial effect: the utility model discloses an earlier pour into a toper section of thick bamboo with the concrete, mention the mount after the compaction, the reference column is along fixed cover axial displacement this moment, it is spacing to carry out the moving as a whole orbit of a toper section of thick bamboo, can not exert an influence to the concrete of inside, the mechanism of pulling up after taking out can be placed on one side location bench of mount pad with a toper section of thick bamboo, measure the slump of concrete through the measuring rod, overall structure requires lowerly to use the place, application scope is wider, need clear up a toper section of thick bamboo after long-time the use, rotate the knob, make the threaded rod of mount both sides rotate, remove the fixed of stationary ring to a toper section of thick bamboo, can clear up a toper section of thick bamboo, the concrete after the measurement is accomplished can promote the push pedal and clear up (can cooperate the squirt to wash), measuring work accomplishes on the mount pad, can not cause the pollution to ground, the mode of clearance is comparatively convenient and fast.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the structure connection of the installation base of the present invention in a cleaning state;
FIG. 3 is a schematic view of the structural connection between the pulling mechanism and the fixing mechanism of the present invention;
FIG. 4 is a schematic view of a cone of the present invention;
fig. 5 is a schematic view of the measuring rod structure of the present invention.
In the figure: 1. a mounting seat; 2. fixing a sleeve; 3. a lifting mechanism; 31. a positioning column; 32. a fixed mount; 33. a handle; 4. a fixing mechanism; 41. a threaded rod; 42. a fixing ring; 43. a guide rod; 44. a knob; 5. a tapered barrel; 6. positioning a groove; 7. a positioning table; 8. a positioning sleeve; 9. a groove; 10. pushing a plate; 11. a limiting groove; 12. a measuring rod; 121. a sliding positioning groove; 122. an annular positioning groove; 13. an indication rod.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
Next, an embodiment of the present invention will be described with reference to the overall structure thereof.
The utility model provides a concrete slump detection device, as shown in fig. 1-3, including mount pad 1, the top of mount pad 1 is provided with fixed cover 2, the inner wall activity of fixed cover 2 is provided with lifting mechanism 3, lifting mechanism 3 includes reference column 31, mount 32 and handle 33, lifting mechanism 3 can mention tapered cylinder 5, can not cause the influence to inside concrete, guarantee the accuracy of slump testing result, lifting mechanism 3's inside is provided with fixed establishment 4, fixed establishment 4 includes threaded rod 41, solid fixed ring 42, guide bar 43 and knob 44, fixed establishment 4 has made things convenient for the dismantlement and the fixed clamp of tapered cylinder 5 to press from both sides, convenient clearance, fixed establishment 4's inside is provided with tapered cylinder 5, recess 9 has been seted up at the top of mount pad 1, recess 9's the left and right sides inner wall slides and is provided with push pedal 10 (the bottom surface of push pedal 10 laminates in recess 9 groove face), push pedal 10 can clear up the concrete in recess 9 after the experiment, the top of mount pad 1 is provided with measuring stick 12. In this embodiment, scales are engraved on the measuring rod 12 from bottom to top, and it should be noted that the conical cylinder 5 is placed on the groove 9 when the concrete slump is detected, so that the scales on the measuring rod 12, which are parallel to the top surface of the mounting base 1, are the depth of the groove 9, that is, the initial scale value of the lowest end of the measuring rod 12 is the depth value of the groove 9.
Further, as shown in fig. 1 and 5, top surface circumference of measuring stick 12 is formed with annular positioning groove 122, be formed with at least one constant head tank 121 that slides on the vertical direction in measuring stick 12 surface, the constant head tank that slides communicates in annular positioning groove 122, constant head tank 121 slidable mounting that slides has indicator bar 13, set up the through-hole of size adaptation in measuring stick 12 on the indicator bar 13, be formed with the portion of sliding of locating constant head tank 121 that slides on the through-hole pore wall, and treat that the indicator bar slides to the top after, can follow annular positioning groove 122 and rotate, can realize that the indicator bar keeps away from fixed establishment 4, avoid taking place the interference in the position. The scale on the measuring rod 12 corresponding to the lower surface of the indicating rod 13 is the detection height.
Referring to fig. 1 and 2, the positioning column 31 is slidably disposed on the inner wall of the fixing sleeve 2, the top of the positioning column 31 is provided with a fixing frame 32, the top of the fixing frame 32 is provided with a handle 33, when the fixing device is used, the handle 33 is held to lift the fixing frame 32, the positioning column 31 moves along the inner wall of the fixing sleeve 2, the movement track is a straight line, and the reliability of the test result is ensured to the greatest extent. Specifically, fixed cover 2 axial direction is gone up and is formed with the guiding hole, and reference column 31 can follow the axial of guiding hole and reciprocate, and the size adaptation of reference column 31 is in the size of guiding hole, guarantees to carry and draws mechanism 3, a toper section of thick bamboo 5 can only vertical migration, avoids a toper section of thick bamboo 5 to take place the displacement of horizontal direction, and then guarantees slump test result's accuracy.
Referring to fig. 1 and 2, a positioning table 7 and a positioning sleeve 8 are arranged at the top of the mounting base 1 beside one side of the fixing sleeve 2, the shape and size of the positioning table 7 are matched with those of the bottom of the conical cylinder 5, the positioning sleeve 8 is matched with the positioning column 31 (the number and the position of the positioning column are consistent), the positioning column 31 can be inserted into the positioning sleeve 8, the conical cylinder 5 is sleeved on the positioning table 7 (the inner diameter of the bottom of the conical cylinder 5 is matched with the outer diameter of the positioning table 7), and the positioning of the conical cylinder 5 when the conical cylinder is not used for a long time can be realized.
Referring to fig. 3, two opposite sides of the fixing frame 32 are respectively provided with a threaded rod 41 in a threaded manner, one end of the threaded rod 41, which is disposed inside the fixing frame 32, is rotatably mounted with or abutted against a fixing ring 42, the fixing ring 42 is respectively connected with a guide rod 43 for the two sides of the threaded rod 41, the guide rods 43 are telescopically and slidably mounted on the fixing frame 32, the other end of the threaded rod 41 is provided with a knob 44, and the knob 44 is rotated to enable the threaded rod 41 to start rotating, so as to push the fixing ring 42 to move towards the direction close to the conical cylinder 5, thereby realizing the fixed positioning of the conical cylinder 5. In this embodiment, the fixing frame 32 is provided with an internally and externally penetrating threaded hole, the threaded rod 41 is in threaded connection with the user threaded hole, the fixing frame 32 is provided with a sliding hole, and the guide rod 43 is slidably mounted in the sliding hole; the cross-section of the guide rod 43 and the sliding hole is polygonal or irregular, and the fixing ring 42 is a semicircular fixing ring.
Referring to fig. 1 and 2, the outer wall of the conical tube 5 is provided with a positioning groove 6, the positioning groove 6 is matched with the fixing rings 42 in shape and size, the conical tube 5 is fixed and clamped by the two fixing rings 42, and the fixing rings 42 are clamped in the positioning groove 6, so that the fixing effect is better. The conical barrel 5 is tightly held and fixed through two fixing rings 42 at two sides
Referring to fig. 1 and 2, a limiting groove 11 is formed on the side walls of the two sides of the groove 9, sliding blocks are arranged on the two sides of the push plate 10, the sliding blocks are slidably arranged in the limiting groove 11, and the limiting groove 11 and the sliding blocks provide a guiding function for the movement of the push plate 10.
The utility model discloses a theory of operation does: the taper cylinder 5 is positioned in the groove 9, the taper cylinder 5 is positioned by the aid of the lifting mechanism 3 and the fixing mechanism 4, then concrete is poured into the taper cylinder 5, the handle 33 is lifted after compaction, the fixing frame 32 is lifted, the positioning column 31 moves upwards along the axial direction of the fixing sleeve 2 at the moment, the whole moving track of the taper cylinder 5 is limited (limited in the horizontal direction), influence on the internal concrete is avoided, the lifting mechanism 3 and the taper cylinder 5 after being taken out can be placed on the positioning table 7 and the positioning sleeve 8 on the mounting seat 1, slump of the concrete is measured through the measuring rod 12, the whole structure has low requirements on a use site and a wide application range, when the taper cylinder 5 needs to be cleaned after being used for a long time, the knob 44 is rotated to enable the threaded rods 41 on two sides of the fixing frame 32 to rotate, the fixing ring 42 is released to fix the taper cylinder 5, the taper cylinder 5 can be cleaned, the concrete after being measured can push the push plate 10 to be cleaned, measurement work is finished on the mounting seat 1, pollution to the ground cannot be caused, and the cleaning mode is convenient and rapid.
Although embodiments of the present invention have been shown and described, it is intended that the present embodiments be illustrative only and not limiting to the invention, and that the particular features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples, and that modifications, substitutions, variations, and the like, which are not inventive in light of the above teachings, may be made to the embodiments by those skilled in the art without departing from the principles and spirit of the present invention, but are to be construed as broadly as the following claims.
Claims (7)
1. The utility model provides a concrete slump detection device, includes mount pad (1), its characterized in that: the top of mount pad (1) is provided with two at least fixed covers (2), the activity is provided with in fixed cover (2) and carries and draws mechanism (3), it includes reference column (31) and mount (32) to carry to draw mechanism (3), be provided with fixed establishment (4) that are used for the fixed clamp to press from both sides a toper section of thick bamboo (5) on mount (32), reference column (31) are inserted and are located in fixed cover (2) and can follow fixed cover (2) axis removes, the top of reference column (31) has set firmly mount (32), the top of mount pad (1) still is provided with measuring stick (12), be equipped with the scale on measuring stick (12).
2. The concrete slump detection device according to claim 1, wherein: the top of mount pad (1) is seted up to be counterpointed in recess (9) of a toper section of thick bamboo (5), it is provided with push pedal (10) to slide on the lateral wall about recess (9).
3. The concrete slump detection device according to claim 1, wherein: fixed establishment (4) are including threaded rod (41), solid fixed ring (42), guide bar (43) and knob (44), the relative both sides of mount (32) are equipped with respectively fixed establishment (4), be formed with the screw hole that link up inside and outside on mount (32), threaded rod (41) threaded connection in the screw hole, just place in threaded rod (41) in the inboard one end of mount (32) rotate connect in or press to in gu fixed ring (42), sliding hole has still been seted up on mount (32), guide bar (43) telescopic slidable mounting in sliding hole, guide bar (43) rigid coupling in gu fixed ring (42), threaded rod (41) expose in the one end in the mount (32) outside is connected with knob (44), two gu fixed clamp has between fixed ring (42) a toper section of thick bamboo (5).
4. The concrete slump detection device according to claim 3, wherein: be formed with constant head tank (6) on the outer wall of toper section of thick bamboo (5), the size adaptation of solid fixed ring (42) in constant head tank (6).
5. The concrete slump detection device according to claim 4, wherein: the fixing ring (42) is a semicircular fixing ring.
6. The concrete slump detection device according to claim 3, wherein: the cross sections of the sliding holes and the guide rods (43) are irregular or polygonal.
7. The concrete slump detection device according to claim 1, wherein: the mounting seat (1) top is located one side of fixed cover (2) still is provided with location platform (7) and position sleeve (8), the size of location platform (7) with a toper section of thick bamboo (5) bottom internal diameter size looks adaptation, what reference column (31) were inserted establishes is located in position sleeve (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121819570.5U CN218067973U (en) | 2021-08-05 | 2021-08-05 | Concrete slump detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121819570.5U CN218067973U (en) | 2021-08-05 | 2021-08-05 | Concrete slump detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218067973U true CN218067973U (en) | 2022-12-16 |
Family
ID=84397443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121819570.5U Expired - Fee Related CN218067973U (en) | 2021-08-05 | 2021-08-05 | Concrete slump detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218067973U (en) |
-
2021
- 2021-08-05 CN CN202121819570.5U patent/CN218067973U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104634700A (en) | Concrete fluidity testing device | |
| CN218067973U (en) | Concrete slump detection device | |
| CN204495680U (en) | Concrete flowability proving installation | |
| CN104865158A (en) | Concrete mixture workability apparatus | |
| CN218546748U (en) | Concrete mixture slump detection device | |
| CN217638540U (en) | A testing arrangement for gypsum base is from levelling mortar fluidity | |
| CN203965283U (en) | The accurate location device of sand-cement slurry consistometer | |
| CN210571478U (en) | Quality detection sampling device for concrete construction | |
| CN210982122U (en) | Novel concrete slump detects device | |
| CN212207379U (en) | Concrete surface bubble detection device | |
| CN212859832U (en) | Concrete sample knockout | |
| CN214097049U (en) | Cement mortar fluidity detection device | |
| CN210090248U (en) | Mortar consistency appearance | |
| CN108445254B (en) | Tracer agent dispenser for measuring slope runoff and soil medium flow velocity | |
| CN212340921U (en) | Consistency tester convenient to operation | |
| CN211179828U (en) | Slump detector | |
| CN211013613U (en) | Geodetic survey is with geotome | |
| CN213956202U (en) | Concrete floor thickness detection device | |
| CN214334421U (en) | Mud inhibition performance evaluation rock sample preparation facilities | |
| CN219417055U (en) | Concrete block intensity detects pressure head | |
| CN215727504U (en) | Portable concrete slump detects appurtenance | |
| CN213813236U (en) | Ceramic tile water absorption detection device | |
| CN210427070U (en) | Soil sampler suitable for harder soil sampling | |
| CN219737507U (en) | Concrete slump section of thick bamboo of supplementary survey | |
| CN221321811U (en) | Tool for controlling thickness of roof concrete when pouring concrete |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |