CN209387475U - A kind of concrete impervious instrument facilitating demoulding - Google Patents
A kind of concrete impervious instrument facilitating demoulding Download PDFInfo
- Publication number
- CN209387475U CN209387475U CN201920016243.2U CN201920016243U CN209387475U CN 209387475 U CN209387475 U CN 209387475U CN 201920016243 U CN201920016243 U CN 201920016243U CN 209387475 U CN209387475 U CN 209387475U
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- China
- Prior art keywords
- fixed edge
- lever
- pedestal
- reinforcing
- die trial
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Abstract
The utility model discloses a kind of concrete impervious instrument for facilitating demoulding, it is related to concrete equipment field, including body, monitor station on body is set, pedestal on monitor station and the die trial with base engagement, the die trial includes the die body for placing test specimen and the fixed edge in die body close to pedestal side opening to circumferentially extending formation, the fixed edge is bolted on pedestal, demoulding component is installed on the fixed edge, the demoulding component includes the vertical bar for being vertically connected on fixed edge upper surface, it is hinged on reinforcing lever of the vertical bar far from fixed edge one end and is connected to reinforcing lever close to the pressing plate of die trial side, the pressing plate is fixed with connecting rod close to the center of reinforcing one side surface of lever, the connecting rod is hinged on reinforcing lever, the pressing plate is pressed on the test specimen in die trial.By the utility model, the demoulding of concrete sample can be facilitated, while concrete sample will not be caused to damage.
Description
Technical field
The utility model relates to concrete equipment field, in particular to a kind of concrete impervious instrument for facilitating demoulding.
Background technique
Concrete is as material essential in Building Construction, at this stage and the following long time
Interior, economy and application are all that other many materials are incomparable.But there are many manufacturers mixed in production at present
It usually adulterates when solidifying soil, so the detection for concrete performance is particularly important.
Concrete impervious instrument is exactly the equipment checked the permeability of concrete, and concrete impervious instrument generally includes to try
Mould and pedestal first preheat die trial and concrete sample, then lead to by the way that concrete sample to be placed on inside die trial
It crosses pedestal and sprays steam upwards, observe the infiltration degree of concrete sample after a period of time again, thus to the permeability of concrete
Detected, but after test, need to take out concrete sample from Anti-leakage instrument die trial, due to concrete sample with
Die trial just coincide, and after infiltration test, test specimen taking-up is more hard, and test specimen is relied on to be self-possessed and by shaking to die trial
The mode smash removes test specimen to be difficult to realize sometimes, while this mode also can cause to damage to test specimen, and test specimen takes off by die trial
During dropping down onto table top, it is easy to knock bad or fragmentation.
Utility model content
The purpose of the utility model is to provide a kind of concrete impervious instrument for facilitating demoulding, facilitate the de- of concrete sample
Mould, while concrete sample will not be caused to damage.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
A kind of concrete impervious instrument facilitating demoulding including body, the monitor station being arranged on body, is located on monitor station
Pedestal and die trial with base engagement, the die trial include die body for placing test specimen and in die body close to pedestal one
The fixed edge formed at side opening to circumferentially extending, the fixed edge are bolted on pedestal, pacify on the fixed edge
Equipped with demoulding component, the demoulding component includes the vertical bar for being vertically connected on fixed edge upper surface, is hinged on vertical bar far from fixed
The reinforcing lever of side one end and be connected to reinforcing lever close to die trial side pressing plate, the pressing plate close to reinforcing lever side
The center on surface is fixed with connecting rod, and the connecting rod is hinged on reinforcing lever, and the pressing plate is pressed on the test specimen in die trial.
By using above-mentioned technical proposal, after concrete impermeability test, under entire die trial is dismantled from pedestal
Come, then die trial is paved, rotation reinforcing lever pressing plate is pressed on test specimen, pressing reinforcing lever end, pressing plate can will
Test specimen ejects downwards, and test specimen can take out out of die trial.
The utility model is further arranged to: being provided with several for erecting die trial along its circumferential direction on the fixed edge
Supporting element, the supporting element is located between adjacent bolt.
By using above-mentioned technical proposal, when needing to demould, die trial is supported on table top by adjusting supporting element, so
Rotating lever ejects test specimen afterwards, no longer needs to by other cushion blocks, easy to operate.
The utility model is further arranged to: through-hole is offered respectively between adjacent bolt on the fixed edge,
It circumferentially opens up fluted at the open edge of through-hole on the fixed edge, interior spiral shell is provided on the side wall of the groove
Line；The supporting element includes the support rod being threaded through in through-hole and is connected to support rod close to the check lock lever of die body one end, described
Offer the external screw thread matched with groove on the side wall of check lock lever, the total length of the support rod and check lock lever is greater than fixed edge
Thickness.
Check lock lever is unscrewed upwards before carrying out impermeability test by using above-mentioned technical proposal, makes the bottom end of support rod
It retracts and is stably placed on pedestal in through-hole；When off-test needs to demould, by check lock lever precession groove, support rod
It is extended downwardly from through-hole, die trial is supported on table top.
The utility model is further arranged to: the bottom of the support rod is fixedly connected with disk, the fixed edge following table
Accommodation groove is offered on face centered on through-hole, the disk is embeddable in accommodation groove.
By using above-mentioned technical proposal, disk first increases the contact area between support rod and table top, so that
It is more stable when support, secondly, disk is fastened in accommodation groove, so that entire supporting element will not fall off from through-hole.
The utility model is further arranged to: being fixed with pull ring on the top end face of the check lock lever.
By using above-mentioned technical proposal, pull ring can facilitate the manual turn supporting element of staff, without screwdriver etc.
External tool, it is easy to use.
The utility model is further arranged to: sealing ring is fixedly connected on the pedestal, the section of the sealing ring is
Semicircle is provided with the annular groove matched with sealing ring on the lower surface of the fixed edge.
By using above-mentioned technical proposal, when fixed edge is placed on pedestal, sealing ring is embedded in a ring groove, is prevented
When being sprayed water, gap outflow of the water flow between fixed edge and pedestal causes to leak.
The utility model is further arranged to: being connected with reinforcing rib between the vertical bar and the side wall of die body.
It, can be to the hinged of reinforcing lever and vertical bar during pressing reinforces lever by using above-mentioned technical proposal
Place generates the thrust of horizontal direction, and setting reinforcing rib can effectively prevent vertical bar bending to occur or from its bottom break.
The utility model is further arranged to: the reinforcing lever is coated with Anti-slip cover far from the end of vertical bar, described anti-
The side surface of sliding sleeve is provided with non-slip texture.
By using above-mentioned technical proposal, manpower needs to apply biggish power, is arranged at the end of pressing reinforcing lever
Anti-slip cover and anti-skid chequer can prevent from forming opposite sliding between hand and reinforcing lever, be more convenient pressing reinforcing lever.
In conclusion the advantageous effects of the utility model are as follows:
1. by setting reinforcing lever, the hinged platen on reinforcing lever, by lever principle, pressing reinforcing lever
Test specimen is ejected from die trial, and test specimen will not be caused to damage；
2. die trial can be supported on table top by turn check lock lever by the setting of supporting element, stripping operation is carried out, it is non-
It is often convenient.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is a kind of diagrammatic cross-section of the utility model.
Fig. 3 is the partial enlarged view of the part A in Fig. 2.
In figure, 1, body；11, monitor station；12, pedestal；121, sealing ring；2, die trial；21, die body；22, fixed edge；
221, through-hole；222, groove；223, accommodation groove；3, component is demoulded；31, vertical bar；32, lever is reinforced；321, Anti-slip cover；33, it presses
Plate；34, connecting rod；35, reinforcing rib；4, bolt；5, supporting element；51, support rod；52, check lock lever；53, disk；54, pull ring.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of conveniently stripped concrete impervious instrument, as shown in Fig. 1, including body 1 and die trial 2, the upper surface of body 1
On be provided with monitor station 11, pedestal 12 is installed, die trial 2 is placed on pedestal 12 on monitor station 11.Die trial 2 includes 21 He of die body
The fixed edge 22 being connected at 21 lower opening of die body, concrete sample to be detected be placed in die body 21 and with die body 21
Inner wall fits, and fixed edge 22 is circular and along the opening of die body 21, peripherally and outwardly side extends, fixed edge 22 and die body 21 1
It is body formed, it is worn along its circumferential direction there are four bolt 4 on fixed edge 22, fixed edge 22 is fixed on pedestal 12 by bolt 4.Die trial
It is also equipped with demoulding component 3 on 2, can be facilitated by demoulding component 3 and remove the test specimen in die body 21.
Demoulding component 3 includes vertical bar 31, reinforcing lever 32 and pressing plate 33, vertical bar 31 be fixedly connected on fixed edge 22 and with
Fixed edge 22 is perpendicular, and one end of reinforcing lever 32 is hinged on the top of vertical bar 31, and pressing plate 33 is to match with the opening of die body 21
The circular slab of conjunction can simultaneously move in die body 21, and pressing plate 33 is fixedly connected with connecting rod close to the center of reinforcing 32 1 side surface of lever
34, connecting rod 34 is perpendicular to pressing plate 33 and its one end far from pressing plate 33 is hinged on reinforcing lever 32.Lever 32 is reinforced far from perpendicular
The end of bar 31 is coated with Anti-slip cover 321, and anti-skid chequer is offered on the side wall of Anti-slip cover 321, increases relaxing for staff's operation
Appropriateness；It is also connected with reinforcing rib 35 between the top of vertical bar 31 and the side wall of die body 21, is prevented perpendicular when pressing reinforces lever 32
Bar 31 is bent.
In conjunction with shown in attached drawing 2 and 3, sealing ring 121 is also fixedly connected on pedestal 12, sealing ring 121 and pedestal 12 are concentric
The section of sealing ring 121 is set for semicircle, is provided with the annular that a circle is matched with sealing ring 121 on the bottom surface of fixed edge 22
Slot, when fixed edge 22 is placed on pedestal 12, sealing ring 121 is embedded in a ring groove, is prevented when being sprayed water, and water flow is along solid
Gap outflow between deckle 22 and pedestal 12, forms leakage.
Through-hole 221 is offered respectively between adjacent bolt 4 on fixed edge 22, and through-hole 221 is with the center of die body 21
Upper opening edge for the rounded array arrangement in the center of circle, through-hole 221 opens up fluted 222 along its circumferential direction, wears in through-hole 221
There is supporting element 5, the section of supporting element 5 is T shape, and supporting element 5 includes support rod 51 and the lock for being fixedly connected on 51 upper end of support rod
Tight bar 52 is provided with external screw thread on the side wall of check lock lever 52, the internal screw thread being matched therewith is offered on the inner wall of groove 222,
Check lock lever 52 is fixed with pull ring 54 on the end face far from support rod 51, check lock lever 52 is screwed onto the bottom of groove 222 by turn pull ring 54
When portion, die trial 2 is supported bar 51 and erects；The bottom of support rod 51 is also fixedly connected with disk 53, opens on the bottom surface of fixed edge 22
Equipped with the accommodation groove 223 matched with disk 53, when check lock lever 52 to be screwed out to groove 222 upwards, support rod 51 is retracted into accommodating
In slot 223, fixed edge 22 can be stably placed on pedestal 12.
The implementation principle of the present embodiment are as follows: when carrying out impermeability test, first ensure that check lock lever 52 is in outside groove 222
Fixed edge 22 is placed on pedestal 12 by portion, then by bolt 4 that fixed edge 22 and pedestal 12 is fixed, can be carried out impervious
Test；After impermeability test, bolt 4 is unloaded, while check lock lever 52 is distinguished turn to 222 bottom of groove by turn pull ring 54
Portion, disk 53 erect entire die trial 2, and then pressing plate 33 is pressed on test specimen by rotation reinforcing lever 32, pressing reinforcing lever
32 end, pressing plate 33 can eject downwards test specimen, and test specimen can take out out of die trial 2.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. a kind of concrete impervious instrument for facilitating demoulding including body (1), the monitor station (11) being arranged on body (1), is located at
Pedestal (12) on monitor station (11) and the die trial (2) with pedestal (12) cooperation, the die trial (2) includes for placing test specimen
Die body (21) and in die body (21) close to pedestal (12) side opening to circumferentially extending formed fixed edge (22), it is described
Fixed edge (22) is connected on pedestal (12) by bolt (4), it is characterised in that: is equipped with demoulding group on the fixed edge (22)
Part (3), demoulding component (3) include the vertical bar (31) for being vertically connected on fixed edge (22) upper surface, are hinged on vertical bar (31)
The reinforcing lever (32) of separate fixed edge (22) one end and the pressing plate for being connected to close die trial (2) side of reinforcing lever (32)
(33), the pressing plate (33) is fixed with connecting rod (34) close to the center of reinforcing (32) one side surface of lever, connecting rod (34) hinge
It connects in reinforcing lever (32), the pressing plate (33) is pressed on the test specimen in die trial (2).
2. a kind of concrete impervious instrument for facilitating demoulding according to claim 1, it is characterised in that: the fixed edge (22)
On along its circumferential direction be provided with several for the supporting element (5) of erecting die trial (2), the supporting element (5) is located at adjacent
Bolt (4) between.
3. a kind of concrete impervious instrument for facilitating demoulding according to claim 2, it is characterised in that: the fixed edge (22)
It is upper to be offered respectively through-hole (221) between adjacent bolt (4), opening positioned at through-hole (221) on the fixed edge (22)
Mouth edge circumferentially opens up fluted (222), is provided with internal screw thread on the side wall of the groove (222)；The supporting element (5)
Including the support rod (51) being threaded through in through-hole (221) and it is connected to the check lock lever of support rod (51) close to die body (21) one end
(52), the external screw thread matched with groove (222), the support rod (51) and lock are offered on the side wall of the check lock lever (52)
The total length of tight bar (52) is greater than the thickness of fixed edge (22).
4. a kind of concrete impervious instrument for facilitating demoulding according to claim 3, it is characterised in that: the support rod (51)
Bottom be fixedly connected with disk (53), offer accommodation groove centered on through-hole (221) on fixed edge (22) lower surface
(223), the disk (53) is embeddable in accommodation groove (223).
5. a kind of concrete impervious instrument for facilitating demoulding according to claim 3, it is characterised in that: the check lock lever (52)
Top end face on be fixed with pull ring (54).
6. a kind of concrete impervious instrument for facilitating demoulding according to claim 1, it is characterised in that: on the pedestal (12)
It is fixedly connected with sealing ring (121), the section of the sealing ring (121) is semicircle, on the lower surface of the fixed edge (22)
It is provided with the annular groove matched with sealing ring (121).
7. a kind of concrete impervious instrument for facilitating demoulding according to claim 1, it is characterised in that: the vertical bar (31) with
Reinforcing rib (35) are connected between the side wall of die body (21).
8. a kind of concrete impervious instrument for facilitating demoulding according to claim 1, it is characterised in that: the reinforcing lever
(32) end far from vertical bar (31) is coated with Anti-slip cover (321), and the side surface of the Anti-slip cover (321) is provided with anti-skid chequer
Road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920016243.2U CN209387475U (en) | 2019-01-05 | 2019-01-05 | A kind of concrete impervious instrument facilitating demoulding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920016243.2U CN209387475U (en) | 2019-01-05 | 2019-01-05 | A kind of concrete impervious instrument facilitating demoulding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209387475U true CN209387475U (en) | 2019-09-13 |
Family
ID=67863626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920016243.2U Expired - Fee Related CN209387475U (en) | 2019-01-05 | 2019-01-05 | A kind of concrete impervious instrument facilitating demoulding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209387475U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113310879A (en) * | 2021-06-28 | 2021-08-27 | 南昌大学 | Automatic instrument for concrete impermeability test of changing |
| CN113466103A (en) * | 2021-06-25 | 2021-10-01 | 中核四达建设监理有限公司 | Mortar penetration detection device and method |
-
2019
- 2019-01-05 CN CN201920016243.2U patent/CN209387475U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113466103A (en) * | 2021-06-25 | 2021-10-01 | 中核四达建设监理有限公司 | Mortar penetration detection device and method |
| CN113466103B (en) * | 2021-06-25 | 2023-01-10 | 中核四达建设监理有限公司 | Mortar penetration detection device and method |
| CN113310879A (en) * | 2021-06-28 | 2021-08-27 | 南昌大学 | Automatic instrument for concrete impermeability test of changing |
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Legal Events
| 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: 20190913 Termination date: 20210105 |