CN220978536U - Stable connecting structure keel - Google Patents
Stable connecting structure keel Download PDFInfo
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- CN220978536U CN220978536U CN202323016934.8U CN202323016934U CN220978536U CN 220978536 U CN220978536 U CN 220978536U CN 202323016934 U CN202323016934 U CN 202323016934U CN 220978536 U CN220978536 U CN 220978536U
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- keel
- pressing plate
- groove
- wedge
- lower pressing
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- 238000003825 pressing Methods 0.000 claims abstract description 43
- 239000012634 fragment Substances 0.000 claims description 19
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 9
- 238000009435 building construction Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008275 binding mechanism Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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Abstract
The application discloses a stable connecting structure keel, which belongs to the technical field of building construction and comprises an auxiliary handle piece and two keel frames which are symmetrically arranged left and right, wherein a plurality of protection plates are uniformly distributed between the two keel frames side by side, the left and right ends of the protection plates are connected with head limiting seats, and the front side and the rear side of the keel frames are respectively provided with a clamping piece for fixing a lower pressing plate placed in a pressing plate groove. When the connection structure keel is installed, the lower pressing plates are placed between the two keel frames one by one through the head limiting seats connected with the end parts of the lower pressing plates, then the lower pressing plates are placed in the pressing plate grooves, and then the lower pressing plates in the pressing plate grooves are buckled and fixed through the buckling pieces arranged on the front side and the rear side of the lower pressing plates on the keel frames, so that the fixation treatment of a plurality of protection plates placed between the two keel frames side by side is realized quickly, the installation time of the connection structure keel is shortened, the installation efficiency is improved, and people can install and operate the connection structure keel conveniently.
Description
Technical Field
The application relates to the technical field of building construction, in particular to a stable connecting structure keel.
Background
The keel is generally used as a framework of a building in the building construction process, and particularly when a suspended ceiling is installed, the framework is required to be installed first and then other components are connected, so that the structure of the keel is particularly important.
The prior art bulletin number is CN 219491450U's document provides a building construction is with stable connection structure fossil fragments, the device is through setting up fixed block down, the telescopic link, spring and last fixed block, when first fossil fragments, the second fossil fragments, third fossil fragments and fourth fossil fragments and inboard structure receive external force striking, whole fossil fragments connection structure upwards moves, spring and telescopic link shrink again because the elasticity effect of spring resumes the normal position simultaneously to the effort of whole fossil fragments skeleton is protected it, deformation or loose condition appears in the fossil fragments is avoided, the link is more stable.
The above prior art solution, though realizing the beneficial effects related to the prior art by the structure of the prior art, still has the following drawbacks: the assembly of above-mentioned current connection structure fossil fragments adopts the fixed mode of multistep, at first utilizes bolted connection first, two fossil fragments and third, four fossil fragments, then fixes fossil fragments reinforcement subassembly in first, two fossil fragments, connects a large amount of guard plates one by one in reinforcement subassembly with the bolt at last, and this kind of serial assembly mode has led to low production efficiency problem, and the root cause lies in lack quick location binding mechanism between guard plate and the reinforcement subassembly, only relies on a large amount of bolts to carry out the spot joint fixedly, has increased assembly time and workman's physical demands.
In view of this, we propose a stable connection structure keel.
Disclosure of utility model
1. Technical problem to be solved
The application aims to provide a stable connecting structure keel which solves the technical problems in the background technology.
2. Technical proposal
The technical scheme of the application provides a stable connecting structure keel which comprises an auxiliary handle piece and two keel frames which are symmetrically arranged left and right, wherein the front side and the rear side of one keel frame are respectively connected with a distance adjusting screw in a threaded penetrating manner, one end of the distance adjusting screw is rotationally connected to the corresponding end of the other keel frame, a cross slot is formed in the other end of the distance adjusting screw, the front side and the rear side of the top of the keel frame are respectively connected with an elastic telescopic rod, and the top end of the elastic telescopic rod is connected with a fixing seat;
A plurality of protection plates are uniformly distributed between the two keel frames side by side, and the left end and the right end of each protection plate are connected with head limiting seats;
Positioning grooves matched with the top of the keel frame are vertically formed in the positions, corresponding to the head limiting seats, of the keel frame, and the head limiting seats are respectively movably inserted into the corresponding positioning grooves;
The top of dragon skeleton and constant head tank position corresponding department have still offered a clamp plate groove, and clamp plate inslot is equipped with the holding down plate, and both sides all are equipped with the buckle spare that is used for fixing the holding down plate of placing in the clamp plate inslot around the dragon skeleton, and the holding down plate is between two buckle spare.
As an alternative to the technical solution of the present application, the auxiliary handle member comprises a cross socket movably inserted into the cross groove, and a driving handle is connected to an end of the cross socket.
As an alternative to the technical proposal of the application, the included angle between the locating groove arranged at the top of the keel frame and the pressing plate groove is 90 degrees.
As an alternative to the technical proposal of the application, when the lower pressing plate is completely placed in the pressing plate groove, the top surface of the lower pressing plate is flush with the top surface of the corresponding keel frame.
As an alternative scheme of the technical scheme of the application, the buckling piece comprises a buckling screw, a circular truncated cone ring seat is sleeved and fixed on the periphery of a stud of the buckling screw, a wedge-shaped sliding block is arranged on the side part of the circular truncated cone ring seat, and the inclined surface of the wedge-shaped sliding block is attached to the inclined curved surface of the side wall of the circular truncated cone ring seat;
One end of the wedge-shaped sliding block, which is far away from the circular table ring seat, is connected with a buckling pin rod, and the periphery of the buckling pin rod is sleeved with a reset spring.
As an alternative scheme of the technical scheme of the application, a processing cavity groove in which a wedge-shaped sliding block is slidably connected is formed in the keel frame, and a screw hole in which a fastening screw is in threaded connection is formed at the position corresponding to the processing cavity groove at the top of the keel frame;
The round table annular seat and the wedge-shaped sliding block are arranged in the corresponding processing cavity groove.
As an alternative scheme of the technical scheme of the application, the front end and the rear end of the lower pressing plate are provided with pin grooves for buckling one ends of buckling pin rods far away from the connected wedge-shaped sliding blocks into the pin grooves, and one ends of the buckling pin rods far away from the connected wedge-shaped sliding blocks penetrate into the pressing plate grooves and are movably buckled into the corresponding pin grooves.
3. Advantageous effects
One or more technical schemes provided in the technical scheme of the application at least have the following technical effects or advantages:
1. When the connection structure keel is installed, the lower pressing plates are placed between the two keel frames one by one through the head limiting seats connected with the end parts of the lower pressing plates, then the lower pressing plates are placed in the pressing plate grooves, and then the lower pressing plates in the pressing plate grooves are buckled and fixed through the buckling pieces arranged on the front side and the rear side of the lower pressing plates on the keel frames, so that the fixation treatment of a plurality of protection plates placed between the two keel frames side by side is realized quickly, the installation time of the connection structure keel is shortened, the installation efficiency is improved, and people can install and operate the connection structure keel conveniently.
2. The cross socket on the two auxiliary handles is inserted into the cross slots on the end parts of the two distance-adjusting screws respectively, and then the two distance-adjusting screws are driven to rotate simultaneously and in the same rotation direction through the two driving handles respectively, so that the distance between every two adjacent keel frames can be flexibly adjusted according to the length of the protection plate when the keel is installed, and further people can install and operate conveniently.
Drawings
Fig. 1 is a schematic view showing the overall structure of a keel with a stable connection structure according to a preferred embodiment of the present application;
Fig. 2 is a top view of a stabilized joint structure keel according to a preferred embodiment of the application;
Fig. 3 is an enlarged schematic view showing a cross-sectional structure of a keel frame in a keel of a stable connection according to the preferred embodiment of the application.
The reference numerals in the figures illustrate: 1. a keel frame; 2. a distance adjusting screw; 3. a drive handle; 4. a cross socket; 5. a protection plate; 6. a buckle screw; 7. a lower pressing plate; 8. a head limit seat; 9. a wedge-shaped slide block; 10. a return spring; 11. a bayonet catch pin; 12. a circular table ring seat; 13. a processing chamber.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art without making any inventive effort, are intended to fall within the scope of the present application, based on the embodiments of the present application, which is further described in detail below with reference to the drawings.
Referring to fig. 1 to 3, the embodiment of the application provides a stable connection structure keel, which comprises an auxiliary handle piece and two bilaterally symmetrically arranged keel frames 1, wherein the front side and the rear side of one keel frame 1 are respectively connected with a distance adjusting screw rod 2 in a threaded penetrating manner, one end of the distance adjusting screw rod 2 is rotatably connected to the corresponding end of the other keel frame 1, the other end of the distance adjusting screw rod 2 is provided with a cross slot, the front side and the rear side of the top of the keel frame 1 are respectively connected with an elastic telescopic rod (not shown in the specification drawing), the elastic telescopic rods are common knowledge known to a person skilled in the art, namely, springs are connected in the telescopic rods, when the free ends in the telescopic rods shrink, the springs shrink, the top ends of the elastic telescopic rods are connected with a fixing seat (not shown in the specification drawing), when external force impacts the bottom of the keel, the whole keel connecting structure moves upwards, the acting force acting on the bottom of the whole keel frame is buffered through the elastic telescopic rod, the keel is more stable to be connected, a plurality of protection plates 5 are uniformly distributed between the two keel frames 1 side by side, the left end and the right end of each protection plate 5 are connected with head limiting seats 8, the position of the top of each keel frame 1 corresponding to the position of each head limiting seat 8 is vertically provided with a locating slot matched with the head limiting seat, each head limiting seat 8 is movably inserted into the corresponding locating slot respectively, the position of the top of the keel frame 1 corresponding to the locating slot is also provided with a pressing plate slot, the pressing plate slot is internally provided with a pressing plate 7, the front side and the rear side of the keel frame 1 are respectively provided with a clamping piece used for fixing the pressing plate 7 placed in the pressing plate slot, and the lower pressure plate 7 is interposed between the two snap-in members. The included angle between the positioning groove arranged at the top of the keel frame 1 and the pressing plate groove is 90 degrees. When the lower pressing plate 7 is completely placed in the pressing plate groove, the top surface of the lower pressing plate 7 is flush with the top surface of the corresponding keel frame 1. This connection structure fossil fragments are when the installation, and head spacing seat 8 that holding down plate 7 was connected through its tip is put one by one between two fossil fragments 1 after, put down plate 7 in the clamp plate groove again, later set up the holding down plate 7 buckle of arranging the clamp plate inslot in both sides around holding down plate 7 through on the dragon skeleton 1 and fix to realize simultaneously a plurality of fixed processing of arranging guard plates 5 between two fossil fragments 1 side by side fast, be favorable to shortening connection structure fossil fragments's installation time, promote installation effectiveness, make things convenient for people to carry out the installation operation to connection structure fossil fragments.
The embodiment of the application provides a keel with a stable connecting structure, an auxiliary handle piece comprises a cross socket 4 movably inserted into a cross groove, and a driving handle 3 is connected to the end part of the cross socket 4.
The embodiment of the application provides a keel with a stable connecting structure, wherein a buckle piece comprises a buckle screw 6, a round platform ring seat 12 is sleeved and fixed on the periphery of a stud of the buckle screw 6, a wedge-shaped sliding block 9 is arranged on the side part of the round platform ring seat 12, the inclined surface of the wedge-shaped sliding block 9 is attached to the inclined curved surface of the side wall of the round platform ring seat 12, one end, far away from the round platform ring seat 12, of the wedge-shaped sliding block 9 is connected with a buckle pin rod 11, and a reset spring 10 is sleeved and arranged on the periphery of the buckle pin rod 11. The inside of the keel frame 1 is provided with a processing cavity groove 13 in which the wedge-shaped sliding block 9 is slidably connected, a screw hole in which the fastening screw 6 is in threaded connection is formed at the position corresponding to the processing cavity groove 13 at the top of the keel frame 1, and the round table annular seat 12 and the wedge-shaped sliding block 9 are arranged in the corresponding processing cavity groove 13. The front end and the rear end of the lower pressing plate 7 are respectively provided with a pin groove for the buckling pin rod 11 to be far away from one end of the connected wedge-shaped sliding block 9 to buckle into, and one end of the buckling pin rod 11 far away from the connected wedge-shaped sliding block 9 penetrates into the pressing plate groove and is movably buckled into the corresponding pin groove.
Working principle:
The cross socket 4 on the two auxiliary handle pieces is inserted into the cross slots on the end parts of the two distance adjusting screws 2 respectively, then the two distance adjusting screws 2 are driven to rotate simultaneously and in the same rotation direction through the two driving handles 3 respectively, so that when the keel is installed, the distance between every two adjacent keels 1 can be flexibly adjusted according to the length of each protection plate 5, a plurality of protection plates 5 are sequentially placed between the two keels 1 side by side, the lower pressing plate 7 is placed into the pressing plate groove, then the fastening screw 6 is screwed, the round platform ring seat 12 which moves downwards along with the rotation of the fastening screw 6 continuously screwing downwards is fastened into the pin groove on the end part of the lower pressing plate 7 through the wedge-shaped sliding block 9, and the fixing treatment of the protection plates 5 which are placed between the two keels 1 side by side is realized rapidly, so that the installation time of the connection structure keel is shortened.
Claims (7)
1. A stable connection structure fossil fragments, its characterized in that: the device comprises an auxiliary handle piece and two keel frames which are arranged in a bilateral symmetry way, wherein the front side and the rear side of one keel frame are respectively connected with a distance adjusting screw in a threaded penetrating way, one end of the distance adjusting screw is rotatably connected to the end corresponding to the other keel frame, the other end of the distance adjusting screw is provided with a cross slot, the front side and the rear side of the top of the keel frame are respectively connected with an elastic telescopic rod, and the top end of the elastic telescopic rod is connected with a fixing seat;
A plurality of protection plates are uniformly distributed between the two keel frames side by side, and the left end and the right end of each protection plate are connected with head limiting seats;
Positioning grooves matched with the top of the keel frame are vertically formed in the positions, corresponding to the head limiting seats, of the keel frame, and the head limiting seats are respectively movably inserted into the corresponding positioning grooves;
The top of dragon skeleton and constant head tank position correspond the department and still have offered a clamp plate groove, and clamp plate inslot is equipped with the holding down plate, and both sides all are equipped with the buckle spare that is used for fixing the holding down plate of placing in the clamp plate inslot around the dragon skeleton, and the holding down plate is between two the buckle spare.
2. The stabilized joint structure keel according to claim 1, wherein: the auxiliary handle piece comprises a cross socket movably inserted into the cross groove, and a driving handle is connected to the end part of the cross socket.
3. The stabilized joint structure keel according to claim 1, wherein: the included angle between the locating groove arranged at the top of the keel frame and the pressing plate groove is 90 degrees.
4. The stabilized joint structure keel according to claim 1, wherein: when the lower pressing plate is completely placed in the pressing plate groove, the top surface of the lower pressing plate is flush with the top surface of the corresponding keel frame.
5. The stabilized joint structure keel according to claim 1, wherein: the clamping piece comprises a clamping screw, a circular truncated cone ring seat is sleeved and fixed on the periphery of a stud of the clamping screw, a wedge-shaped sliding block is arranged on the side part of the circular truncated cone ring seat, and the inclined surface of the wedge-shaped sliding block is attached to the inclined curved surface of the side wall of the circular truncated cone ring seat;
One end of the wedge-shaped sliding block, which is far away from the circular table ring seat, is connected with a buckling pin rod, and the periphery of the buckling pin rod is sleeved with a reset spring.
6. The stabilized joint structure keel according to claim 5, wherein: the inside of the keel frame is provided with a processing cavity groove in which the wedge-shaped sliding block is slidably connected, and a screw hole in which a fastening screw is in threaded connection is formed at the position corresponding to the processing cavity groove at the top of the keel frame;
The round table annular seat and the wedge-shaped sliding block are arranged in the corresponding processing cavity groove.
7. The stabilized joint structure keel according to claim 5, wherein: the front end and the rear end of the lower pressing plate are respectively provided with a pin groove in which one end, far away from the connected wedge-shaped sliding block, of the buckling pin rod is buckled, and one end, far away from the connected wedge-shaped sliding block, of the buckling pin rod penetrates into the pressing plate groove and is movably buckled to the inside of the corresponding pin groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323016934.8U CN220978536U (en) | 2023-11-08 | 2023-11-08 | Stable connecting structure keel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323016934.8U CN220978536U (en) | 2023-11-08 | 2023-11-08 | Stable connecting structure keel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220978536U true CN220978536U (en) | 2024-05-17 |
Family
ID=91037849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323016934.8U Active CN220978536U (en) | 2023-11-08 | 2023-11-08 | Stable connecting structure keel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220978536U (en) |
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2023
- 2023-11-08 CN CN202323016934.8U patent/CN220978536U/en active Active
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