CN206485789U - A kind of concrete core sample transport case - Google Patents

Abstract

The utility model is related to a kind of concrete core sample transport case, including suitcase, suitcase is internally provided with minimum one layer of temporary clamping plate, temporary clamping plate includes bottom plate and cover plate, the upper surface of bottom plate is provided with the first groove of multiple semi-cylindricals, the two ends of first groove are respectively arranged with cushioning fender, cushioning fender includes cylindrical fixed board, the first regulation spring, the dynamic plate of cylinder, the lower surface of cover plate is provided with semi-cylindrical second groove complementary with the first groove, and the also regulation of minimum of one second spring is provided between bottom plate and cover plate.The concrete core sample transmission box structure is simple; it is easy to use, quick; capacity is big and freely adjustable; flexibility is high; the core sample drilled through to core drilling method can carry out effective insulation blocking; good damping effect, can be prevented effectively from core sample and be damaged in transportation, further improve the reliability of follow-up concrete strength inspection.

Description

A kind of concrete core sample transport case

Technical field

The utility model is related to a kind of concrete core sample transport case, belongs to concrete NDT technical field.

Background technology

Concrete strength is played an important role in the safe and reliable degree of structure.To the accurate detection meaning of concrete strength Justice is particularly great.Core drilling method refers to that cylindric test specimen is drilled through from structure or component obtains doing in detection age concrete intensity Method, factor about core-drilling test concrete strength is one of important detection means.For the core sample drilled through out from structure or component, rule Safeguard measure is taken in model requirement, it is to avoid damaged in transport and storage.But measure is not yet effectively protected at present, usually bag Dress or scattered being placed in the vehicles are taken back and are cut and processed in laboratory, and core sample can not be not only effectively ensured in fortune It is injury-free during defeated, and single carrying core sample number is limited.

Utility model content

The utility model is in view of the deficienciess of the prior art, there is provided a kind of concrete core sample transport case, particular technique Scheme is as follows：

A kind of concrete core sample transport case, including suitcase, suitcase are internally provided with minimum one layer of temporary clamping plate, keep in Clamping plate includes bottom plate and cover plate, and the upper surface of the bottom plate is provided with the first groove of multiple semi-cylindricals, and adjacent first is recessed Be provided with interval between groove, the two ends of first groove are respectively arranged with cushioning fender, cushioning fender include cylindrical fixed board, First regulation spring, the dynamic plate of cylinder, the diameter of the fixed board is equal to the diameter of dynamic plate and the diameter of the fixed board is equal to first The diameter of groove, the lower wall of the fixed board is fixedly connected with the cell wall of the first groove, the lower wall of the dynamic plate and first recessed The cell wall contact of groove, the first regulation spring is arranged between fixed board and dynamic plate, and one end of the first regulation spring is with determining Plate is fixedly connected, and the other end of the first regulation spring is fixedly connected with dynamic plate；The lower surface of the cover plate is provided with and the The complementary groove of semi-cylindrical second of one groove, the diameter of the second groove is equal to the diameter of the first groove；The bottom plate and cover plate Between be provided with also minimum of one second regulation spring.

As the improvement of above-mentioned technical proposal, the two ends of the second regulation spring are installed with cylindrical protective plate respectively, The diameter of protective plate is equal to the diameter of the first groove.

As the improvement of above-mentioned technical proposal, the bottom of the suitcase is provided with vibration damper plate.

As the improvement of above-mentioned technical proposal, the bottom surface of the fixed board and the upper surface of bottom plate are mutually perpendicular to, the dynamic plate Bottom surface and the upper surface of bottom plate be mutually perpendicular to.

Concrete core sample transmission box structure described in the utility model is simple, easy to use, quick, and capacity is big and can freely adjust Section, flexibility is high, and the core sample drilled through to core drilling method can carry out effective insulation blocking, and good damping effect can be prevented effectively from core Sample is damaged in transportation, further improves the reliability of follow-up concrete strength inspection.

Brief description of the drawings

Fig. 1 is concrete core sample transmission box structure schematic diagram described in the utility model；

Fig. 2 is temporary clamping plate described in the utility model and damping plate structure schematic diagram；

Fig. 3 is base arrangement schematic diagram described in the utility model（Vertical view state）；

Fig. 4 is covering plate structure schematic diagram described in the utility model（Look up state）；

Fig. 5 is A-A views in Fig. 4.

Embodiment

In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only to explain The utility model, is not used to limit the utility model.

As shown in Fig. 1 ~ 5, the concrete core sample transport case, including suitcase 1, suitcase 1 is internally provided with minimum one The temporary clamping plate 2 of layer, keeping in clamping plate 2 includes bottom plate 21 and cover plate 22, and the upper surface of the bottom plate 21 is provided with multiple semi-cylindricals The first groove 211, be provided with interval between the first adjacent groove 211, the two ends of first groove 211 are respectively arranged with Cushioning fender, cushioning fender includes the cylindrical regulation of fixed board 212, first spring 213, the dynamic plate 214 of cylinder, the fixed board 212 Diameter be equal to the diameter of dynamic plate 214 and the diameter of the fixed board 212 is equal to the diameter of the first groove 211, the fixed board 212 Lower wall is fixedly connected with the cell wall of the first groove 211, and the lower wall of the dynamic plate 214 is contacted with the cell wall of the first groove 211, The first regulation spring 213 is arranged between fixed board 212 and dynamic plate 214, one end of the first regulation spring 213 and fixed board 212 are fixedly connected, and the other end of the first regulation spring 213 is fixedly connected with dynamic plate 214；The lower surface of the cover plate 22 is set Semi-cylindrical second groove 221 complementary with the first groove 211 is equipped with, the diameter of the second groove 221 is equal to the first groove 211 Diameter；The also regulation of minimum of one second spring 23 is provided between the bottom plate 21 and cover plate 22.Further, described second adjust The two ends of section spring 23 are installed with cylindrical protective plate 231 respectively, and the diameter of protective plate 231 is equal to the diameter of the first groove 211. Further, the bottom of the suitcase 1 is provided with vibration damper plate 3.Further, the bottom surface of the fixed board 212 and bottom plate 21 Upper surface is mutually perpendicular to, and the bottom surface and the upper surface of bottom plate 21 of the dynamic plate 214 are mutually perpendicular to.

Semicolumn specifically described herein refers to split obtained solid along body diameter direction, and the cross section of semicolumn is It is semicircle；Curvature portion on the cylinder is called the bottom that two disc parts on the side wall of cylinder, the cylinder are called cylinder Face.The diameter of first groove 211 may be designed as 100mm or 75mm, therefore the first groove 211 and the complementary composition of the second groove 221 The placing chamber of cylinder, placing chamber can accommodate a diameter of 100mm or 75mm cylindrical core sample 4.The concrete core sample transport Case detailed directions are as follows：Suitcase 1 is first opened, cover plate 22 is removed, core sample 4 is put into the first groove 211, in two bumpers Under the clamping of plate, core sample 4 is clamped, and then again covers cover plate 22 on bottom plate 21, finally closes suitcase 1.Above-mentioned mistake Cheng Zhong, using two cushioning fender fixed core samples 4, not only quantity of the core sample 4 in the first groove 211 can be adjusted flexibly, and also side Just store, take out core sample 4, it is simple to operate；In cushioning fender, fixed board 212 is fixed, and moving plate 214 can be along the The direction motion that one groove 211 is limited,

Plate 214 is moved also with the effect for protecting the end of core sample 4, the first regulation spring 213 has what is adjusted, buffer, fixing Effect；Fixed board 212 and dynamic plate 214 also have the effect of support；Fixed board 212 also has the effect of positioning, it is to avoid cover plate 22 is in lid Misplaced during conjunction.Wherein, in the presence of cushioning fender, not only ensure can to accommodate in the first groove 211 varying number or The core sample 4 of length, can carry out stepping up to fix using cushioning fender to core sample 4；When the quantity of the core sample 4 in the first groove 211 is tight When weight is not enough, the second regulation spring 23 can be now inserted into the first groove 211, under the cooperation of the second regulation spring 23, really The core sample 4 protected in the first groove 211 is stepped up, should during second regulation the main function of spring 23 be it is standby, usually can be by it It is placed in the first vacant groove 211, i.e., does not influence temporary clamping plate 2, flexible and convenient operation；Protective plate 231 can avoid The end damage core sample 4 of two regulation springs 23；Also, cushioning fender also has the effect of damping, then coordinate and be made up of cystosepiment Vibration damper plate 3, it is to avoid core sample 4 is damaged in transportation.

The first regulation regulation spring 23 of spring 213 and second uses cylindrically coiled spring.Wherein, the first regulation spring 213 be the cylindrically coiled spring of compressive state, and the 3rd regulation spring 213x is the first regulation spring being not subject under outer load pressure 213, as shown in Figure 3.The lower wall of the dynamic plate 214 is close to the cell wall of the first groove 211 all the time, that is, ensure that the first regulation bullet Groove 211 axiality of oneself of spring 213 and first.

Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model Any modifications, equivalent substitutions and improvements made within the spirit and principle of utility model etc., should be included in the utility model Protection domain within.

Claims (4)

1. a kind of concrete core sample transport case, it is characterised in that：Including suitcase（1）, suitcase（1）It is internally provided with minimum one The temporary clamping plate of layer（2）, keep in clamping plate（2）Including bottom plate（21）And cover plate（22）, the bottom plate（21）Upper surface be provided with it is many First groove of individual semi-cylindrical（211）, adjacent the first groove（211）Between be provided with interval, first groove（211） Two ends be respectively arranged with cushioning fender, cushioning fender includes cylindrical fixed board（212）, first regulation spring（213）, cylinder Dynamic plate（214）, the fixed board（212）Diameter be equal to dynamic plate（214）Diameter and the fixed board（212）Diameter be equal to first Groove（211）Diameter, the fixed board（212）Lower wall and the first groove（211）Cell wall be fixedly connected, the dynamic plate （214）Lower wall and the first groove（211）Cell wall contact, it is described first regulation spring（213）It is arranged on fixed board（212）With Dynamic plate（214）Between, the first regulation spring（213）One end and fixed board（212）It is fixedly connected, the first regulation spring （213）The other end and dynamic plate（214）It is fixedly connected；The cover plate（22）Lower surface be provided with and the first groove（211）Mutually The groove of semi-cylindrical second of benefit（221）, the second groove（221）Diameter be equal to the first groove（211）Diameter；The bottom plate （21）And cover plate（22）Between be provided with also minimum of one second regulation spring（23）.

2. a kind of concrete core sample transport case according to claim 1, it is characterised in that：The second regulation spring（23） Two ends be installed with cylindrical protective plate respectively（231）, protective plate（231）Diameter be equal to the first groove（211）Diameter.

3. a kind of concrete core sample transport case according to claim 1, it is characterised in that：The suitcase（1）Bottom It is provided with vibration damper plate（3）.

4. a kind of concrete core sample transport case according to claim 1, it is characterised in that：The fixed board（212）Bottom surface With bottom plate（21）Upper surface be mutually perpendicular to, the dynamic plate（214）Bottom surface and bottom plate（21）Upper surface be mutually perpendicular to.