CN209441877U

CN209441877U - The U-shaped core box of inner sealing

Info

Publication number: CN209441877U
Application number: CN201822142180.3U
Authority: CN
Inventors: 杨作峰; 王明军
Original assignee: DAQING GENGMEI PLASTIC Co Ltd
Current assignee: DAQING GENGMEI PLASTIC Co Ltd
Priority date: 2018-12-20
Filing date: 2018-12-20
Publication date: 2019-09-27
Anticipated expiration: 2028-12-20

Abstract

The utility model belongs to the acquisition of geological prospecting core, transport and keeping field, more particularly to a kind of U-shaped core box of inner sealing, including box body, it is two U-typed slots arranged side by side in box body, U-typed slot is integrated with box body, the U-typed trench bottom is covered with the shield lining of one layer of elastic PVC, the shield substrate portion has the bandlet of PVC along the equal portion of length direction of U-typed slot, bandlet and shield serve as a contrast heat seal integrally and protrude from shield lining, the groove to match with the bandlet is provided on U-typed slot inner wall, the bandlet of shield lining is mounted in corresponding groove, the core is placed in shield lining, shield lining two sides on bandlet length direction fasten core is fully wrapped around simultaneously.Utility model has the advantages that greatly reducing core in core box internal shift；Prevent water and dust from invading corrosion core；Prevent core weathering；Facilitate segmentation mark data card, it is difficult more to solve the problems, such as that core takes out.

Description

The U-shaped core box of inner sealing

Technical field

The utility model belongs to the acquisition of geological prospecting core, transport and keeping field more particularly to a kind of U-shaped rock of inner sealing Core box.

Background technique

Core is the column rock sample obtained from stratum when geological prospecting with the parts of tubulose, now both at home and abroad All increasingly pay attention to the protection work of geologic information (core), under normal circumstances, core needs to be held with core box.It is Chinese special Sharp CN200920219718.4 discloses a kind of double lattice plastic rock core cases, has obtained many unit first choices and has used, this core It is unlikely to deform in box structure stabilization, use process.But there is also defects in the patent use process: one, since the core box is Open type, so the intrusion of water and dust can corrode core；Two, core and moving air come into contact in a large area, and exacerbate core Aging speed；Three, core box inner wall smooth, core vibration in core box lead to not distinguish multiple cores in box. Four, the specific gravity of core is equivalent to stone, is cylindrical body, and difficulty is taken out out of box, and shield lining can assist core to take out.

Utility model content

To solve the problems in background technique, the utility model provides a kind of U-shaped core box of inner sealing, the utility model energy It enough prevents core from sliding in core box, reduces core aging speed, reduce the erosion of water and dust to core.

Technical solution provided by the utility model is: a kind of U-shaped core box of inner sealing, including box body, the box body are Rectangular parallelepiped structure, interior box body is two U-typed slots arranged side by side, and U-typed slot is integrated with box body, in U-typed slot outer wall and box body It is arranged at intervals with stiffening plate between wall, attacker is provided on box body both ends of the surface outer wall, the U-typed trench bottom is covered with one layer of band The shield of flexible PVC serves as a contrast, and the shield lining both ends are with closure lining, length direction of the shield substrate portion along U-typed slot There is a bandlet of PVC in equal portion, and bandlet and shield lining heat seal are integral and protrude from shield lining, be provided on U-typed slot inner wall with it is described flat The groove that band matches, the bandlet for protecting lining are mounted in corresponding groove, and the core is placed in shield lining, bandlet length Fastening is fully wrapped around by core simultaneously for shield lining two sides on direction, and wherein the bandlet of side shield lining grows side shield lining, bandlet The hook surface that thread gluing is provided on part is grown, the bandlet of other side shield lining is shorter than side shield lining, is provided with thread gluing on bandlet Hair side；Shield lining corresponding to the U-typed trench bottom is provided with mudhole.

The bandlet shares 6, is evenly distributed on shield substrate surface；Shield lining setting among every two bandlets There is the transparent cutting ferrule for placing data card.

The utility model has the following beneficial effects:

1, the material of the utility model shield lining is flexible PVC, when core is placed on shield lining, the weight meeting of core Make shield lining that flexible deformation occur, increases the contact area of core and shield lining, increase frictional force, move core will not easily Position；And shield lining lower section bandlet be embedded in the groove of U-typed slot inner wall so that shield lining position will not play, be rock Mobile offer basis does not occur in box for core.

2, the shield lining of the utility model can all wrap entire core, it is therefore prevented that the intrusion of water and dust reduces Core corrosion；After wrapping simultaneously, contact of the core with moving air is isolated, has been greatly reduced core weathering Speed.

3, data card, easy-to-look-up and differentiation core can be placed in the transparent cutting ferrule of the utility model.

4, the specific gravity of core is equivalent to stone, is cylindrical body, and difficulty is taken out out of box, and shield lining can assist core to take out.

Detailed description of the invention

Fig. 1 is the top view of the utility model.

Fig. 2 is the sectional view of A-A in Fig. 1.

Fig. 3 is the sectional view of B-B in Fig. 1.

Fig. 4 is the sectional view of C-C in Fig. 1.

In figure: 1- box body, 2- shield lining, 3- bandlet, 4- stiffening plate, 5- mudhole.

Specific embodiment

The utility model is described further below in conjunction with attached drawing:

In conjunction with attached drawing, the present embodiment includes box body 1, and the box body 1 is rectangular parallelepiped structure, is two arranged side by side in box body 1 U-typed slot, U-typed slot is integrated with box body 1, is arranged at intervals with stiffening plate 4, box between 1 inner wall of U-typed slot outer wall and box body Attacker is provided on 1 both ends of the surface outer wall of body.The above are already existing structures in the prior art, and details are not described herein.

The innovative point of the utility model is: the U-typed trench bottom is covered with the shield lining 2 of one layer of elastic PVC, The shield serves as a contrast 2 both ends with lining is blocked, and when core, which is placed on, to be protected on lining 2, the weight of core can make shield lining 2 that elastic become occur Shape increases the contact area of core and shield lining 2, increases frictional force, makes core will not shift position easily；The shield lining The bandlet 3 of PVC is arranged along the equal portion of length direction of U-typed slot at 2 bottoms, and bandlet 3 and shield serve as a contrast 2 heat seals integrally and protrude from shield lining 2, The groove to match with the bandlet 3 is provided on U-typed slot inner wall, the bandlet 3 on shield lining 2 is mounted in corresponding groove, So that 2 position in U-typed slot of shield lining will not play, do not occur to move in box for core basis be provided.

The core is placed on shield lining 2, and the shield on 3 length direction of bandlet serves as a contrast 2 two sides, and fastening is complete by core simultaneously Package, it is therefore prevented that the intrusion of water and dust reduces the corrosion of core；After wrapping simultaneously, core and moving air are connect Touching is isolated, has been greatly reduced the speed of core weathering；Wherein the bandlet 3 on side shield lining 2 grows side shield lining 2, bandlet 3 The hook surface that thread gluing is provided on part is grown, the bandlet 3 on other side shield lining 2 is shorter than side shield lining 2, is provided on bandlet 3 viscous The hair side of button, the two sides shield lining 2 can be bonded after fastening by thread gluing.

In a certain range, the quantity for increasing bandlet 3 can be such that stability of the shield lining 2 in U-typed slot increases, play Possibility reduces, and in the present embodiment, bandlet 3 shares 6, is evenly distributed on 2 bottom surfaces of shield lining.

In order to contact the water invaded with core with dust, it is provided on the lining of the shield corresponding to U-typed trench bottom 2 Mudhole 5, the water and dust deposit of intrusion are discharged in mudhole 5 or from mudhole 5.

In order to facilitate searching, distinguishing core, it is provided on the shield lining 2 among every two bandlets 3 for placing data card The transparent cutting ferrule of piece.

The utility model using more convenient taking-up core, it is cylindrical body that the specific gravity of core, which is equivalent to stone, in box Space is small, it has not been convenient to be taken with tool, so core takes out difficulty out of box, the utility model can be assisted by above mentioning shield lining 2 Core takes out.

Claims

1. a kind of U-shaped core box of inner sealing, including box body (1), the box body (1) is rectangular parallelepiped structure, is two in box body (1) A U-typed slot arranged side by side, U-typed slot are integrated with box body (1), are arranged at intervals with and are added between U-typed slot outer wall and inboard wall of cartridge Strong plate (4) is provided with attacker on box body (1) both ends of the surface outer wall, it is characterised in that: the U-typed trench bottom is covered with one layer of band The shield of flexible PVC serves as a contrast (2), and shield lining (2) both ends are with lining is blocked, and shield lining (2) bottom is along U-typed slot There is the bandlet (3) of PVC in the equal portion of length direction, and bandlet (3) and shield serve as a contrast (2) heat seal integrally and protrude from shield lining (2), U-typed slot The groove to match with the bandlet (3) is provided on inner wall, the bandlet (3) on shield lining (2) is mounted in corresponding groove, institute The core stated is placed on shield lining (2), and fastening is fully wrapped around by core simultaneously for shield lining (2) two sides on bandlet (3) length direction, Wherein the bandlet (3) on side shield lining (2) grows side shield lining (2), and bandlet (3) grows the hook surface that thread gluing is provided on part, Bandlet (3) on other side shield lining (2) is shorter than side shield lining (2), and the hair side of thread gluing is provided on bandlet (3)；The U-typed Mudhole (5) are provided on the lining of shield corresponding to trench bottom (2).

2. the U-shaped core box of a kind of inner sealing according to claim 1, it is characterised in that: the bandlet (3) shares 6, It is evenly distributed on shield lining (2) bottom surface.

3. the U-shaped core box of a kind of inner sealing according to claim 1, it is characterised in that: in every two bandlets (3) Between shield lining (2) on be provided with transparent cutting ferrule for placing data card.