CN218622639U - Building structure engineering built-in fitting - Google Patents
Building structure engineering built-in fitting Download PDFInfo
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- CN218622639U CN218622639U CN202222101922.4U CN202222101922U CN218622639U CN 218622639 U CN218622639 U CN 218622639U CN 202222101922 U CN202222101922 U CN 202222101922U CN 218622639 U CN218622639 U CN 218622639U
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Abstract
The utility model discloses a building structure engineering embedded part, which belongs to the technical field of building engineering and comprises an embedded part body, wherein an external thread sleeve is arranged inside the embedded part body, an internal thread sleeve is arranged at one time of the external thread sleeve, a convenient replacing component is arranged at the upper end of the embedded part body corresponding to the external thread sleeve, and a convenient connecting component is arranged at the upper end of the embedded part body; the utility model discloses a set up convenient change subassembly, realized the convenient dismantlement and the fixed of internal thread cover and external screw thread cover to conveniently take out and change internal thread cover and external screw thread cover, thereby improved the convenience of changing internal thread cover and external screw thread cover, this structure is easy and simple to handle simultaneously, makes things convenient for operating personnel to use, thereby has improved the convenience of using, has saved operating time, has realized that the convenient connection of protective sheath is fixed, thereby has improved the convenience of installation protective sheath.
Description
Technical Field
The utility model belongs to the technical field of building engineering, concretely relates to building structure engineering built-in fitting.
Background
Structural members are placed during the casting of the structure, and are used for the lap joint during the building of the superstructure, for example: the steel bar or cast iron, also can be made of non-metal rigid material such as wood, plastics, etc.
The prior art discloses in building structure engineering built-in fitting, it adopts the screw to make the thread bush spacing, and when needs change the thread bush, it is inconvenient to change, and inconvenient operating personnel uses, and its protective sheath adopts threaded connection fixed simultaneously, and during the connection, it is consuming time longer, and inconvenient operating personnel uses.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a building structure engineering built-in fitting has the convenient characteristics of change thread bush and protective sheath connection convenience.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a building structure engineering built-in fitting, includes the built-in fitting body, the inside of built-in fitting body is provided with the external screw thread cover, the one time of external screw thread cover is provided with the internal thread cover, the upper end of built-in fitting body corresponds the external screw thread cover and is provided with convenient change subassembly, the upper end of built-in fitting body is provided with convenient coupling assembling.
Preferably, convenient change subassembly is including removing seat, fixed block, spacing seat, gag lever post, control lever and inserted bar, wherein, the upper end of external screw thread cover is provided with spacing seat, the inside symmetry of spacing seat is provided with the inserted bar, the upper end of built-in fitting body corresponds the inserted bar and is provided with the removal seat, the inside correspondence inserted bar of spacing seat is provided with the fixed block, the upper end of fixed block is provided with the control lever, the upper end of spacing seat corresponds the control lever and is provided with the gag lever post.
Preferably, the upper end of spacing seat corresponds the gag lever post and is provided with the fixing base, the surface of gag lever post is provided with spacing spring, one side symmetry of control lever is provided with extension spring, one side that the control lever is close to the fixed block is provided with the connecting block.
Preferably, the convenient connecting assembly comprises a fixing ring, a sliding block and a protective sleeve, wherein the fixing ring is arranged on the surface of the embedded part body, the protective sleeve is arranged at the upper end of the embedded part body, and the sliding block is symmetrically arranged inside the protective sleeve.
Preferably, one side of the protective sleeve is symmetrically provided with a rotating seat, and a fixing rod is arranged inside the rotating seat.
Preferably, the surface of the fixed rod is provided with an abutting spring, and the inside of the embedded part body is provided with a limiting hole corresponding to the fixed rod.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up convenient change subassembly, realized the convenient dismantlement and the fixed of internal thread cover and external screw thread cover to conveniently take out and change internal thread cover and external screw thread cover, thereby improved the convenience of changing internal thread cover and external screw thread cover, this structure is easy and simple to handle simultaneously, makes things convenient for operating personnel to use, thereby has improved the convenience of using, has saved operating time.
2. The utility model discloses a set up convenient coupling assembling, realized that the convenient connection of protective sheath is fixed to the convenience of installation protective sheath has been improved, and this structure dismantles conveniently, and this structure is easy and simple to handle simultaneously, makes things convenient for operating personnel to use, thereby has improved the convenience of using, has saved operating time, has improved the availability factor.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a schematic structural view of the easy-to-replace component of the present invention;
FIG. 3 is an enlarged view of a portion of the convenient replacement component of the present invention;
fig. 4 is the utility model discloses convenient coupling assembling's schematic structure.
In the figure: 1. an embedded part body; 2. the components are convenient to replace; 21. a movable seat; 22. a fixed block; 23. a limiting seat; 24. a limiting rod; 25. a control lever; 26. an insertion rod; 3. a convenient connection assembly; 31. a rotating seat; 32. fixing the rod; 33. a fixing ring; 34. a slider; 35. a protective sleeve; 4. an external thread sleeve; 5. and an internal thread sleeve.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a building structure engineering built-in fitting, includes built-in fitting body 1, and the inside of built-in fitting body 1 is provided with external screw thread cover 4, and one time of external screw thread cover 4 is provided with internal thread cover 5, and the upper end of built-in fitting body 1 corresponds external screw thread cover 4 and is provided with convenient change subassembly 2, and the upper end of built-in fitting body 1 is provided with convenient coupling assembling 3.
Specifically, convenient change subassembly 2 is including removing seat 21, fixed block 22, spacing seat 23, gag lever post 24, control lever 25 and inserted bar 26, wherein, the upper end of external thread cover 4 is provided with spacing seat 23, the inside symmetry of spacing seat 23 is provided with inserted bar 26, the corresponding inserted bar 26 in upper end of built-in fitting body 1 is provided with removes seat 21, the inside of spacing seat 23 corresponds inserted bar 26 and is provided with fixed block 22, the upper end of fixed block 22 is provided with control lever 25, the corresponding control lever 25 in upper end of spacing seat 23 is provided with gag lever post 24.
By adopting the above technical solution, the fixing block 22 is inserted into the insertion rod 26, thereby improving the firmness of fixing the insertion rod 26.
Specifically, the upper end of the limiting seat 23 is provided with a fixing seat corresponding to the limiting rod 24, the surface of the limiting rod 24 is provided with a limiting spring, one side of the control rod 25 is symmetrically provided with an extension spring, and one side of the control rod 25 close to the fixing block 22 is provided with a connecting block.
By adopting the above technical scheme, the extension spring improves the convenience of moving the fixed block 22.
When this embodiment uses, in the construction of building structure engineering, bury built-in fitting body 1 in the suitable position earlier, can use external screw thread cover 4 and internal thread cover 5 to be connected with external equipment after that, when the inside screw thread of external screw thread cover 4 or internal thread cover 5 goes wrong and needs to be changed, pulling gag lever post 24, make gag lever post 24 break away from the inside of control lever 25, treat after gag lever post 24 breaks away from the inside of control lever 25, move control lever 25, thereby make the connecting block remove, the connecting block removes the back and drives fixed block 22 and remove, treat after fixed block 22 breaks away from the inside of inserted bar 26, remove inserted bar 26, make inserted bar 26 break away from the inside of spacing seat 23, thereby can take out external screw thread cover 4 or internal thread cover 5, then more new external screw thread cover 4 or internal thread cover 5 can, the convenience of changing external screw thread cover 4 and internal thread cover 5 has been improved through this structure.
Example 2
The present embodiment is different from embodiment 1 in that: specifically, the convenient connection assembly 3 includes a fixing ring 33, a slider 34 and a protection sleeve 35, wherein the fixing ring 33 is arranged on the surface of the embedded part body 1, the protection sleeve 35 is arranged on the upper end of the embedded part body 1, and the slider 34 is symmetrically arranged inside the protection sleeve 35.
Through adopting above-mentioned technical scheme, treat to follow and trade behind finishing external screw thread cover 4 and the internal thread cover 5, remove protective sheath 35, make slider 34 remove, insert slider 34 along the groove of passing through in the solid fixed ring 33, then rotate protective sheath 35, make and rotate seat 31 and rotate, make dead lever 32 be close to spacing hole, treat dead lever 32 and spacing hole coincidence back, the butt spring makes dead lever 32 remove, thereby make dead lever 32 insert in the spacing hole, thereby it is spacing to make to rotate seat 31, make protective sheath 35 fixed, the convenience of being connected of protective sheath 35 and built-in fitting body 1 has been improved through this structure.
Specifically, one side of the protective sleeve 35 is symmetrically provided with a rotating seat 31, and a fixing rod 32 is arranged inside the rotating seat 31.
Through adopting above-mentioned technical scheme, dead lever 32 inserts in the spacing hole to the stability of fixed protective sheath 35 has been improved.
Specifically, the surface of the fixing rod 32 is provided with an abutting spring, and the inside of the embedded part body 1 is provided with a limiting hole corresponding to the fixing rod 32.
Through adopting above-mentioned technical scheme, the butt spring has improved the convenience that dead lever 32 removed.
When this embodiment uses, treat to finish with trading after external screw thread cover 4 and internal thread cover 5, remove protective sheath 35, make slider 34 remove, insert slider 34 along the groove of passing through in the solid fixed ring 33, then rotate protective sheath 35, make and rotate seat 31 and rotate, make dead lever 32 be close to spacing hole, treat dead lever 32 and spacing hole coincidence back, the butt spring makes dead lever 32 remove, thereby make dead lever 32 insert in the spacing hole, thereby it is spacing to make to rotate seat 31, make protective sheath 35 fixed, the convenience of being connected of protective sheath 35 and built-in fitting body 1 has been improved through this structure.
The structure and the use principle of the embedded part body 1 in the utility model are disclosed in an embedded part of building structure engineering disclosed in the Chinese patent application number 202121926581.3.
The utility model discloses a theory of operation and use flow: the utility model discloses when using, in the construction of building structure engineering, bury built-in fitting body 1 in the suitable position earlier, can use external screw thread cover 4 and internal thread cover 5 to be connected with external equipment subsequently, when the screw thread of internal screw thread cover 4 or internal thread cover 5 goes wrong and needs to be changed, stimulate gag lever post 24, make gag lever post 24 break away from the inside of control lever 25, treat that gag lever post 24 breaks away from the inside of control lever 25 after, remove control lever 25, thereby make the connecting block remove, the connecting block drives fixed block 22 after removing and removes, treat that fixed block 22 breaks away from the inside of inserted bar 26 after, remove inserted bar 26, make inserted bar 26 break away from the inside of spacing seat 23, thereby can take out external screw thread cover 4 or internal thread cover 5, then more new external screw thread cover 4 or internal thread cover 5 can, the convenience of changing external screw thread cover 4 and internal thread cover 5 has been improved through this structure; treat with the external screw thread cover 4 and the internal screw thread cover 5 back that finishes of trading, remove protective sheath 35, make slider 34 remove, insert slider 34 along the groove of passing through in the solid fixed ring 33, then rotate protective sheath 35, make and rotate seat 31 and rotate, make dead lever 32 be close to spacing hole, treat dead lever 32 and spacing hole coincidence back, the butt spring makes dead lever 32 remove, thereby make dead lever 32 insert in the spacing hole, thereby it is spacing to make to rotate seat 31, it is fixed to make protective sheath 35, the convenience of being connected of protective sheath 35 and built-in fitting body 1 has been improved through this structure.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. A building structure engineering built-in fitting, includes built-in fitting body (1), its characterized in that: an external thread sleeve (4) is arranged inside the embedded part body (1), an internal thread sleeve (5) is arranged on one side of the external thread sleeve (4), a convenient replacing component (2) is arranged at the upper end of the embedded part body (1) corresponding to the external thread sleeve (4), and a convenient connecting component (3) is arranged at the upper end of the embedded part body (1);
the convenient replacement assembly (2) comprises a moving seat (21), a fixed block (22), a limiting seat (23), a limiting rod (24), a control rod (25) and an insertion rod (26), wherein the limiting seat (23) is arranged at the upper end of the external thread sleeve (4), the insertion rods (26) are symmetrically arranged inside the limiting seat (23), the moving seat (21) is arranged at the upper end of the embedded part body (1) corresponding to the insertion rod (26), the fixed block (22) is arranged inside the limiting seat (23) corresponding to the insertion rod (26), the control rod (25) is arranged at the upper end of the fixed block (22), and the limiting rod (24) is arranged at the upper end of the limiting seat (23) corresponding to the control rod (25);
the upper end of the limiting seat (23) is provided with a fixed seat corresponding to the limiting rod (24), the surface of the limiting rod (24) is provided with a limiting spring, one side of the control rod (25) is symmetrically provided with extension springs, and one side of the control rod (25) close to the fixed block (22) is provided with a connecting block;
convenient coupling assembling (3) are including solid fixed ring (33), slider (34) and protective sheath (35), wherein, the surface of built-in fitting body (1) is provided with solid fixed ring (33), the upper end of built-in fitting body (1) is provided with protective sheath (35), the inside symmetry of protective sheath (35) is provided with slider (34).
2. The structural engineering embedment of claim 1, wherein: one side of the protective sleeve (35) is symmetrically provided with a rotating seat (31), and a fixing rod (32) is arranged inside the rotating seat (31).
3. The structural engineering embedment of claim 2, wherein: the embedded part is characterized in that the surface of the fixed rod (32) is provided with an abutting spring, and a limiting hole is formed in the embedded part body (1) corresponding to the fixed rod (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222101922.4U CN218622639U (en) | 2022-08-10 | 2022-08-10 | Building structure engineering built-in fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222101922.4U CN218622639U (en) | 2022-08-10 | 2022-08-10 | Building structure engineering built-in fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218622639U true CN218622639U (en) | 2023-03-14 |
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ID=85459462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222101922.4U Active CN218622639U (en) | 2022-08-10 | 2022-08-10 | Building structure engineering built-in fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218622639U (en) |
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2022
- 2022-08-10 CN CN202222101922.4U patent/CN218622639U/en active Active
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