CN211318454U - Direct-reading slump measuring device - Google Patents
Direct-reading slump measuring device Download PDFInfo
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- CN211318454U CN211318454U CN202020026286.1U CN202020026286U CN211318454U CN 211318454 U CN211318454 U CN 211318454U CN 202020026286 U CN202020026286 U CN 202020026286U CN 211318454 U CN211318454 U CN 211318454U
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- slump
- reading
- direct
- scale
- vertical rod
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Abstract
The application discloses direct-reading slump measuring device includes: a support platform; a slump cone is arranged in the center of the supporting platform; the supporting platform is detachably connected with a measuring assembly; the measuring component comprises a vertical rod vertically fixed on the supporting platform; a horizontal measuring scale which can slide up and down along the vertical rod is sleeved on the vertical rod; the horizontal measuring scale is detachably connected with the vertical rod; the middle part of the horizontal measuring scale is provided with an arc-shaped buckling part for fixing the slump cylinder; the outer side wall of the slump cylinder is symmetrically provided with pinch plates which are matched with the arc-shaped buckling parts to realize fixation; the outer surface of the upright rod is provided with a first scale along the length direction; the outer surface of the horizontal measuring scale is provided with a second scale along the length direction. The utility model discloses simple structure, convenient to use, slump and slump expansion that can effectively measure cement mortar when simplifying the operation flow, have reduced the influence of human factor to mortar slump measuring result, and then make measured data more accurate.
Description
Technical Field
The application relates to civil engineering technical field, especially relates to a direct-reading formula slump measuring device.
Background
As is well known, concrete is the most used artificial building material in the world today, and in the fluidity test of concrete and filling slurry, slump test is commonly used to measure the flow characteristics of the slurry. The slump reflects the workability of concrete, and the workability of concrete is whether the concrete is beneficial to construction operation and is uniform and compact, and comprises fluidity, cohesiveness and water retention. The greater the slump value, the better the workability of the concrete.
At present, slump measuring devices widely applied in the market are generally used for measuring the slump of concrete, and few devices are specially used for measuring the slump of cement mortar. The existing slump measuring device needs a person to fix the slump cylinder by hands, and is very inconvenient to operate; in addition current slump measuring device needs artifical handheld scale to measure the height and the divergence after the concrete slump, and handheld scale of staff is difficult to guarantee that the scale is in fixed position all the time, and the scale takes place crooked easily, leads to measuring result inaccurate, has great error to the judgement of concrete slump, for this reason, the utility model provides a direct-reading formula slump measuring device.
SUMMERY OF THE UTILITY MODEL
The embodiment of the application provides a direct-reading slump measuring device for slump and slump expansion that can effectively measure cement mortar, operation flow is simple and measured data is more accurate.
In view of this, the present application provides a direct-reading slump measurement device, including: a support platform;
a slump cylinder is arranged in the center of the supporting platform;
the supporting platform is detachably connected with a measuring assembly;
the measuring assembly comprises a vertical rod vertically fixed on the supporting platform;
a horizontal measuring scale capable of sliding up and down along the vertical rod is sleeved on the vertical rod;
the horizontal measuring scale is detachably connected with the vertical rod;
an arc-shaped buckling part used for fixing the slump cylinder is arranged in the middle of the horizontal measuring scale;
the outer side wall of the slump cylinder is symmetrically provided with buckling plates which are used for being matched with the arc-shaped buckling parts to realize fixation;
the outer surface of the upright rod is provided with a first scale along the length direction;
the outer surface of the horizontal measuring scale is provided with a second scale along the length direction.
Optionally, the supporting platform is provided with a jack for mounting the upright rod;
the upright stanchion is fixed on the supporting platform through the jack.
Optionally, the shape of the jack is matched with the shape of the bottom of the upright rod, and the hole wall of the jack and the outer surface of the bottom of the upright rod are both provided with anti-skidding structures.
Optionally, the number of the jacks is four;
the four jacks are distributed on the supporting platform along different angles.
Optionally, the upper end face of the slump cone is provided with an annular baffle for preventing cement paste from flowing down to pollute the level gauge.
Optionally, the buckle plate is positioned below the arc-shaped buckle part, and the arc-shaped buckle part is abutted against the buckle plate;
the lower surface of arc buckle portion with the upper surface of buckle all is equipped with anti-skidding structure.
Optionally, the anti-slip structure is an anti-slip line or an anti-slip bump.
Optionally, the leveling ruler is detachably connected with the vertical rod through a limiting bolt.
Optionally, the slump cone is a circular truncated cone.
Optionally, the first scale is an annular scale.
According to the technical scheme, the embodiment of the application has the following advantages: including supporting platform, the slump barrel has been placed to supporting platform central authorities, the last dismantlement of supporting platform is connected with measuring component, measuring component includes the vertical pole setting of fixing on supporting platform, the cover is equipped with can be along gliding horizontal measurement chi about the pole setting in the pole setting, horizontal measurement chi can be dismantled with the pole setting and be connected, horizontal measurement chi's middle part is provided with the arc clamping part that is used for fixed slump barrel, the symmetry is provided with on the lateral wall of slump barrel and is used for realizing fixed buckle with the cooperation of arc clamping part, the surface of pole setting is provided with first scale along length direction, horizontal measurement chi's surface is provided with the second scale along length direction. When operation cement mortar slump is experimental, the arc clamping part through the measuring subassembly fixes the slump barrel at supporting platform central authorities earlier, and cement mortar pours into the slump barrel, strickles off after waiting that cement mortar fills the barrel. Then, the top of the slump cylinder is pressed by a hand, the measuring component is rotated along the vertical rod, then the slump cylinder is vertically lifted, and after the cement mortar flows stably, the slump and the expansion degree can be directly measured by the measuring component. This direct-reading formula slump measuring device simple structure, installation and dismantlement process are very convenient, and is easy and simple to handle quick, and use cost is lower, owing to improved slump measurement complex operation's technical problem, makes this direct-reading formula slump measuring device can improve work efficiency betterly from this, has reduced the influence of human factor to mortar slump measuring result simultaneously, and then makes measured data more accurate.
Drawings
FIG. 1 is a schematic structural diagram of a direct-reading slump measurement device in an embodiment of the present application;
FIG. 2 is a schematic structural diagram of a direct-reading slump measurement device in the embodiment of the present application after a measurement assembly is separated from a slump cone;
wherein the reference numerals are:
1-supporting platform, 11-jack, 2-measuring component, 21-vertical rod, 22-limit bolt, 23-arc buckling part, 24-horizontal measuring scale, 3-slump cylinder, 31-annular baffle and 32-buckle plate.
Detailed Description
In order to make the technical solutions of the present application better understood, 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 a part of the embodiments of the present application, and not all of the 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.
In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
The present application provides an embodiment of a direct-reading slump measurement device, and specifically refers to fig. 1 and 2.
The direct-reading slump measuring device in this embodiment includes: supporting platform 1, slump barrel 3 has been placed to 1 central authorities of supporting platform, supporting platform 1 is last to dismantle and is connected with measuring unit 2, measuring unit 2 includes vertical pole setting 21 of fixing on supporting platform 1, the cover is equipped with can be along pole setting 21 gliding horizontal measurement chi 24 from top to bottom in pole setting 21, horizontal measurement chi 24 can be dismantled with pole setting 21 and be connected, horizontal measurement chi 24's middle part is provided with arc buckling part 23 that is used for fixed slump barrel 3, the symmetry is provided with on slump barrel 3's the lateral wall and is used for realizing fixed buckle 32 with the cooperation of arc buckling part 23, the surface of pole setting 21 is provided with first scale along length direction, horizontal measurement chi 24's surface is provided with the second scale along length direction.
It should be noted that: when operation cement mortar slump is experimental, arc clamping part 23 through measuring subassembly 2 fixes slump barrel 3 at supporting platform 1 central authorities earlier, and cement mortar pours into slump barrel 3 into, strickles off after waiting that cement mortar fills the barrel. Then, the top of the slump cylinder 3 is pressed by a hand, the measuring component 2 is rotated along the upright rod 21, then the slump cylinder 3 is vertically lifted, and after the cement mortar flows stably, the slump and the expansion degree can be directly measured by the measuring component 2. This direct-reading formula slump measuring device simple structure, installation and dismantlement process are very convenient, and is easy and simple to handle quick, and use cost is lower, owing to improved slump measurement complex operation's technical problem, makes this direct-reading formula slump measuring device can improve work efficiency betterly from this, has reduced the influence of human factor to mortar slump measuring result simultaneously, and then makes measured data more accurate.
The above is an embodiment one of the direct-reading slump measurement device provided in the embodiments of the present application, and the following is an embodiment two of the direct-reading slump measurement device provided in the embodiments of the present application, specifically please refer to fig. 1 and fig. 2.
The direct-reading slump measuring device in this embodiment includes: the device comprises a supporting platform 1, wherein a slump cylinder 3 is placed in the center of the supporting platform 1, a measuring component 2 is detachably connected to the supporting platform 1, the measuring component 2 comprises an upright rod 21 vertically fixed on the supporting platform 1, a horizontal measuring scale 24 capable of sliding up and down along the upright rod 21 is sleeved on the upright rod 21, the horizontal measuring scale 24 is detachably connected with the upright rod 21, and specifically, the horizontal measuring scale 24 is detachably connected with the upright rod 21 through a limiting bolt 22; an arc-shaped buckling part 23 used for fixing the slump cylinder 3 is arranged in the middle of the horizontal measuring scale 24, buckling plates 32 used for being matched with the arc-shaped buckling part 23 to realize fixing are symmetrically arranged on the outer side wall of the slump cylinder 3, and a first scale is arranged on the outer surface of the upright rod 21 along the length direction, so that the slump can be directly measured; the outer surface of the level gauge 24 is provided with a second scale along the length direction, which can measure the slump expansion.
It should be noted that: the measuring component 2 not only has the slump measuring function, but also can play a role in fixing the slump cone 3. During the installation, place slump barrel 3 at supporting platform 1 central authorities, insert measuring component 2 on supporting platform 1's off-diagonal jack 11, arc buckling parts 23 can support the buckle 32 of both ends symmetry on 3 lateral walls of slump barrel, and then fixed slump barrel 3.
The supporting platform 1 is provided with a jack 11 for installing the upright 21, and the upright 21 is fixed on the supporting platform 1 through the jack 11; the shape of the jack 11 is matched with that of the bottom of the upright rod 21, and the hole wall of the jack 11 and the outer surface of the bottom of the upright rod 21 are both provided with anti-skidding structures; this anti-skidding structure can be anti-skidding line or non-skid stud, through setting up anti-skidding structure, can guarantee fastness and stability after pegging graft.
Specifically, the number of jacks 11 is four, and four jacks 11 are distributed on supporting platform 1 along different angles, are equipped with four jacks 11, and measuring unit 2 can insert respectively in different jacks 11 for measure the cement mortar slump expansion degree of four angles.
The upper end surface of the slump cone 3 is provided with an annular baffle 31 for preventing cement paste from flowing down to contaminate the leveling ruler 24.
The buckle plate 32 is positioned below the arc-shaped buckling part 23, and the arc-shaped buckling part 23 is propped against the buckle plate 32; the lower surface of arc clamping part 23 and the upper surface of buckle 32 all are equipped with anti-skidding structure, and this anti-skidding structure can be anti-skidding line or non-skid stud, sets up anti-skidding structure through the lower surface at arc clamping part 23 and the upper surface of buckle 32, fixed slump barrel 3 that can be better.
Specifically, the direct-reading slump measuring device can be made of materials such as metal or alloy; the slump cone 3 can be in a round table shape; the support platform 1 may be square or circular; the first scale may be an annular scale.
As shown in figure 1, the upright rod 21 of the measuring component 2 is provided with annular scales, the zero scale line is flush with the upper end of the slump cylinder 3, the horizontal measuring ruler 24 slides up and down along the upright rod 21 to the top of cement mortar after slump, the corresponding scale of the upright rod 21 is the slump of the cement mortar, in addition, the horizontal measuring ruler 24 can be used for determining the left edge and the right edge of the cement mortar after slump, and the sum of the corresponding left scale and the right scale is the slump expansion of the cement mortar.
During actual measurement cement mortar slump is experimental, at first place slump barrel 3 at supporting platform 1 central authorities, insert pole setting 21 of measuring subassembly 2 on supporting platform 1's off-diagonal jack 11, loosen limit bolt 22, adjust horizontal measuring rule 24 and make arc buckling part 23 support 3 lateral wall both ends buckles 32 of slump barrel, the limit bolt 22 is screwed up to the back, then this direct-reading slump measuring device finishes the installation.
Then, pour cement mortar to be measured into slump barrel 3 fast, be full of slump barrel 3 back along ring baffle 31 strickle cement mortar, then press down slump barrel 3's ring baffle 31 with one, spacing bolt 22 is loosened to one other hand, as shown in fig. 2, with horizontal measuring ruler 24 rotatory back to one side along pole setting 21, can wait for a period according to the demand of difference or directly take away slump barrel 3 along vertical ascending direction, make cement mortar no longer receive slump barrel 3's spacing effect, cement mortar can slump downwards this moment, treat that cement mortar slump accomplishes the back, along pole setting 21 rotation horizontal measuring ruler 24, adjust horizontal measuring ruler 24 make its cement mortar top surface parallel and level after with the slump, pole setting 21 corresponds the scale and is the slump of this cement mortar promptly. The horizontal measuring ruler 24 can correspond to the sum of left and right scales according to the left and right edges of cement mortar after slump, namely the slump expansion degree of the cement mortar, in addition, the measuring assembly 2 can be pulled out and inserted into other three insertion holes 11 of the supporting platform 1, and the horizontal measuring ruler 24 can measure the slump expansion degree of other three angles of the cement mortar to obtain the average slump expansion degree of the cement mortar.
This direct-reading formula slump measuring device simple structure, convenient to use can effectively measure the slump and the slump expansion of cement mortar, when simplifying operation flow, has reduced the influence of human factor to mortar slump measuring result, and then makes measured data more accurate.
The above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (10)
1. A direct-reading slump measurement device is characterized by comprising: a support platform;
a slump cylinder is arranged in the center of the supporting platform;
the supporting platform is detachably connected with a measuring assembly;
the measuring assembly comprises a vertical rod vertically fixed on the supporting platform;
a horizontal measuring scale capable of sliding up and down along the vertical rod is sleeved on the vertical rod;
the horizontal measuring scale is detachably connected with the vertical rod;
an arc-shaped buckling part used for fixing the slump cylinder is arranged in the middle of the horizontal measuring scale;
the outer side wall of the slump cylinder is symmetrically provided with buckling plates which are used for being matched with the arc-shaped buckling parts to realize fixation;
the outer surface of the upright rod is provided with a first scale along the length direction;
the outer surface of the horizontal measuring scale is provided with a second scale along the length direction.
2. The direct-reading slump measurement device of claim 1, wherein the support platform is provided with a jack for mounting the vertical rod;
the upright stanchion is fixed on the supporting platform through the jack.
3. The direct-reading slump measurement device of claim 2, wherein the shape of the insertion hole is matched with that of the bottom of the vertical rod, and anti-skidding structures are arranged on the hole wall of the insertion hole and the outer surface of the bottom of the vertical rod.
4. The direct-reading slump measurement device according to claim 2, wherein the number of the insertion holes is four;
the four jacks are distributed on the supporting platform along different angles.
5. The direct-reading slump measuring device of claim 1, wherein the upper end face of the slump cylinder is provided with an annular baffle to prevent cement paste from flowing down to contaminate the level gauge.
6. The direct-reading slump measuring device of claim 1, wherein the buckle plate is located below the arc-shaped buckle part, and the arc-shaped buckle part abuts against the buckle plate;
the lower surface of arc buckle portion with the upper surface of buckle all is equipped with anti-skidding structure.
7. The direct-reading slump measurement device according to claim 3 or 6, wherein the anti-slip structure is an anti-slip line or an anti-slip bump.
8. The direct-reading slump measuring device of claim 1, wherein the leveling ruler is detachably connected with the vertical rod through a limiting bolt.
9. The direct-reading slump measurement device of claim 1, wherein the slump cone is a circular truncated cone.
10. The direct-reading slump measurement device of claim 1, wherein the first scale is an annular scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020026286.1U CN211318454U (en) | 2020-01-07 | 2020-01-07 | Direct-reading slump measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020026286.1U CN211318454U (en) | 2020-01-07 | 2020-01-07 | Direct-reading slump measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211318454U true CN211318454U (en) | 2020-08-21 |
Family
ID=72053992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020026286.1U Expired - Fee Related CN211318454U (en) | 2020-01-07 | 2020-01-07 | Direct-reading slump measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211318454U (en) |
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2020
- 2020-01-07 CN CN202020026286.1U patent/CN211318454U/en not_active Expired - Fee Related
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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: 20200821 Termination date: 20220107 |