CN214998686U - Box quick connecting device - Google Patents
Box quick connecting device Download PDFInfo
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- CN214998686U CN214998686U CN202120753656.6U CN202120753656U CN214998686U CN 214998686 U CN214998686 U CN 214998686U CN 202120753656 U CN202120753656 U CN 202120753656U CN 214998686 U CN214998686 U CN 214998686U
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- upper half
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Abstract
The utility model provides a box body quick connecting device, which comprises an upper half part and a lower half part which are respectively connected with a box body to be connected, wherein the bottom of the upper half part and the top of the lower half part are binding surfaces which are mutually laminated; the binding surfaces of the upper half part and the lower half part are respectively provided with a groove and a bulge which are engaged with each other and correspond to each other; the groove of the upper half part is engaged with the protrusion of the lower half part, and the protrusion of the upper half part is engaged with the groove of the lower half part; connecting holes which are positioned on the same straight line are respectively formed in the middle parts of the upper half piece and the lower half piece, and connecting holes for fixing the upper half piece, the lower half piece and the connecting piece are formed in the connecting holes of the upper half piece and the lower half piece; this scheme installation is simple and convenient, and can reduce the required installer operating space of present internal connection device, avoids dismantling the box and leads to the box problem of scrapping.
Description
Technical Field
The utility model belongs to the technical field of coupling mechanism, specific saying relates to a box quick connect device.
Background
At present, the refrigerating and heating equipment adopts a box body internal connecting device, the requirement on the size of the internal space of the box body is high, and an installer needs to stay in the operation space of the box body after the requirement on the installation space of the components is met. In addition, the repair, maintenance and replacement are inconvenient, and if parts need to be replaced, the box plates of the box plates are scrapped. The outer quick connecting device of box will solve the not enough problem of installer operating space in the box to can solve and overhaul the inconvenient problem of maintenance change, be the problem that this field urgently needed to be solved.
SUMMERY OF THE UTILITY MODEL
In order to satisfy the application needs that refrigeration, heating equipment's laying space and convenient maintenance change, avoid the vacant space big and dismantle the box and lead to the box problem of scrapping, the utility model provides a box quick connecting device.
The technical scheme of the utility model is realized like this:
a quick box connecting device comprises an upper half part and a lower half part which are respectively connected with a box body to be connected, wherein the bottom of the upper half part and the top of the lower half part are binding surfaces which are mutually attached; the binding surfaces of the upper half part and the lower half part are respectively provided with a groove and a bulge which are engaged with each other and correspond to each other; the groove of the upper half part is engaged with the protrusion of the lower half part, and the protrusion of the upper half part is engaged with the groove of the lower half part; connecting holes which are positioned on the same straight line are respectively formed in the middle parts of the upper half piece and the lower half piece, and connecting holes for fixing the upper half piece and the lower half piece and connecting pieces are arranged in the connecting holes of the upper half piece and the lower half piece.
Furthermore, both sides of the upper half part and the lower half part are respectively provided with at least one mounting hole.
Furthermore, the mounting hole is also provided with a cross-shaped recessed pan head self-tapping screw for respectively fixing the corresponding upper half part and the corresponding lower half part on the box body to be connected.
Further, the connecting piece is an inner hexagonal socket head cap screw.
The utility model discloses a theory of operation and beneficial effect as follows:
the device fixes the upper half part and the lower half part on different boxes to be connected through the cross-slot pan head self-tapping screws respectively, and then fixes the upper half part and the lower half part fixed on the two different boxes together through the hexagon socket head cap head screw to complete the connection and the fixation of the refrigeration and heating equipment boxes. Thereby facilitating the work of installation personnel and avoiding the problem of box scrapping caused by the disassembly of the box body.
Drawings
Fig. 1 is a schematic structural view of an embodiment 1 of a rapid connection device for a box body according to the present invention;
fig. 2 is a perspective view of fig. 1.
Description of the drawings: the upper half part 1, the lower half part 2, the cross-shaped groove pan head self-tapping screw 3 and the inner hexagonal socket head screw 4.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Example 1
As shown in fig. 1-2, a box body quick connecting device comprises an upper half part and a lower half part which are respectively connected with a box body to be connected, wherein the bottom of the upper half part and the top of the lower half part are binding surfaces which are mutually attached; the binding surfaces of the upper half part and the lower half part are respectively provided with a groove and a bulge which are engaged with each other and correspond to each other; the groove of the upper half part is engaged with the protrusion of the lower half part, and the protrusion of the upper half part is engaged with the groove of the lower half part; connecting holes which are positioned on the same straight line are respectively formed in the middle parts of the upper half piece and the lower half piece, and connecting holes for fixing the upper half piece and the lower half piece and connecting pieces are arranged in the connecting holes of the upper half piece and the lower half piece.
Both sides of the upper half part and the lower half part are respectively provided with at least one mounting hole.
And the mounting hole is also provided with a cross-shaped groove pan head self-tapping screw for respectively fixing the corresponding upper half part and the lower half part on the box body to be connected.
The connecting piece is an inner hexagonal socket head cap screw.
The specific working process is as follows:
the upper half part 1 is fixed on the box body 1 through the cross-recessed pan head self-tapping screw 3, the lower half part 2 is fixed on the box body 2 through the cross-recessed pan head self-tapping screw 3, and the upper half part 1 and the lower half part 2 are fixed through the hexagon socket head cap head screw 4 to complete the connection and fixation of the refrigeration and heating equipment box body. Thereby facilitating the work of installation personnel and avoiding the problem of box scrapping caused by the disassembly of the box body.
The utility model discloses an installation is simple and convenient, and can reduce the required installer operating space of present internal connection device, avoids dismantling the box and leads to the box problem of scrapping.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (4)
1. A box body quick connecting device is characterized by comprising an upper half part and a lower half part which are respectively connected with a box body to be connected, wherein the bottom of the upper half part and the top of the lower half part are binding surfaces which are mutually attached; the binding surfaces of the upper half part and the lower half part are respectively provided with a groove and a bulge which are engaged with each other and correspond to each other; the groove of the upper half part is engaged with the protrusion of the lower half part, and the protrusion of the upper half part is engaged with the groove of the lower half part; connecting holes which are positioned on the same straight line are respectively formed in the middle parts of the upper half piece and the lower half piece, and connecting holes for fixing the upper half piece and the lower half piece and connecting pieces are arranged in the connecting holes of the upper half piece and the lower half piece.
2. A tank quick-connect device according to claim 1, characterised in that: both sides of the upper half part and the lower half part are respectively provided with at least one mounting hole.
3. A tank quick-connect device according to claim 2, characterised in that: and the mounting hole is also provided with a cross-shaped groove pan head self-tapping screw for respectively fixing the corresponding upper half part and the lower half part on the box body to be connected.
4. A tank quick-connect device according to claim 3, characterised in that: the connecting piece is an inner hexagonal socket head cap screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120753656.6U CN214998686U (en) | 2021-04-14 | 2021-04-14 | Box quick connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120753656.6U CN214998686U (en) | 2021-04-14 | 2021-04-14 | Box quick connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214998686U true CN214998686U (en) | 2021-12-03 |
Family
ID=79136503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120753656.6U Active CN214998686U (en) | 2021-04-14 | 2021-04-14 | Box quick connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214998686U (en) |
-
2021
- 2021-04-14 CN CN202120753656.6U patent/CN214998686U/en active Active
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