CN218326528U - Antidetonation support with adjust angle function of drawing to one side - Google Patents
Antidetonation support with adjust angle function of drawing to one side Download PDFInfo
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- CN218326528U CN218326528U CN202222351127.0U CN202222351127U CN218326528U CN 218326528 U CN218326528 U CN 218326528U CN 202222351127 U CN202222351127 U CN 202222351127U CN 218326528 U CN218326528 U CN 218326528U
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Abstract
The utility model relates to an anti-seismic support with the function of adjusting the inclined pulling angle, which relates to the technical field of anti-seismic supports; the screw rod is rotatably arranged in a guide groove formed in the upper cross arm through a bearing; the right end of the screw rod is connected with a bevel gear pair; the two guide blocks are symmetrically sleeved on the left side and the right side of the screw rod through threads respectively; a fixed seat is fixedly arranged on the top surface of the guide block; the two telescopic rods are respectively and rotatably arranged in the middle of the fixed seats at the left side and the right side through the rotating shaft; the two adjusting seats are respectively and fixedly arranged at the upper ends of the telescopic rods at the left side and the right side; the upper side of the adjusting seat is connected with a second connecting piece through an angle locking mechanism, and the second connecting piece is fixedly connected with the inner top surface of the building through an expansion screw; the convenience is adjusted the oblique angle that draws between diagonal brace spare and the air pipe, and it is more simple and convenient to adjust to the installation and the antidetonation requirement of adaptation difference, the practicality is stronger.
Description
Technical Field
The utility model relates to an antidetonation support technical field, concretely relates to antidetonation support with adjust angle function to one side.
Background
In recent years, with the continuous improvement of the economic strength of China, the level of various functional requirements of people on civil buildings is higher and higher. In the construction of ventilation air conditioner specialty, the construction process of current ventilation air conditioner pipeline antidetonation support is comparatively complicated, and what adopt is that the connecting piece of angularly fixed is connected with the top surface of building, when meetting the condition that the interior top surface height of building produced the change, can not adjust the angle between connecting piece and the air pipe to adapt to different mounting height, consequently need an urgent need for one kind and have the regulation and draw the antidetonation support of angle function to one side.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide a reasonable in design's antidetonation support that has the angle function of drawing to one side of regulation, the convenience is adjusted the angle that draws to one side between diagonal member and the air pipe, and it is more simple and convenient to adjust to adapt to different installation and antidetonation requirement, the practicality is stronger.
In order to achieve the above purpose, the utility model adopts the following technical proposal: the connecting rod comprises an upper cross arm, a lower cross arm, a threaded rod and a first connecting piece; the upper side and the lower side of the ventilation pipeline are respectively provided with an upper cross arm and a lower cross arm, and threaded rods symmetrically penetrate through the left side and the right side of the upper cross arm and the lower cross arm and are fixedly connected through nuts; the upper ends of the threaded rods are fixedly provided with a first connecting piece, and the first connecting piece is connected with the inner top surface of the building through an expansion screw;
it also includes:
the screw rod is rotatably arranged in a guide groove formed in the upper cross arm through a bearing, and threads on the screw rod are oppositely arranged from the middle part to the left side and the right side; the right end of the screw rod is connected with a bevel gear pair, the input end of the bevel gear pair is connected with a rotating rod, and the rotating rod is rotatably arranged on the top surface of the upper cross arm in a penetrating way through a bearing;
the guide blocks are two and are symmetrically sleeved on the left side and the right side of the screw rod through threads respectively; the guide block is embedded in the guide groove in a sliding manner, and the upper side of the guide block is exposed on the top surface of the upper cross arm; a fixed seat is fixedly arranged on the top surface of the guide block;
the two telescopic rods are rotatably arranged in the middle of the fixing seats on the left side and the right side through the rotating shaft respectively;
the two adjusting seats are respectively and fixedly arranged at the upper ends of the telescopic rods at the left side and the right side; the upside of adjusting the seat is connected with the connecting piece No. two through angle locking mechanism, and the connecting piece No. two passes through inflation screw and the interior top surface fixed connection of building.
Through the design of the technical scheme, the ventilation pipeline is fixed through the upper cross arm, the lower cross arm and the two threaded pipes, and then the device is integrally arranged on the inner top surface of the building through the first connecting piece and the second connecting piece; when the oblique pull angle to the telescopic link is adjusted, loosen telescopic link and angle locking mechanism earlier, then rotate bevel gear pair through the bull stick, adjust the guide block position on the lead screw, the symmetrical opposite direction motion of guide block of the left and right sides has guaranteed that the telescopic link to the left and right sides carries out angle adjustment simultaneously, and after the regulation was accomplished, locking telescopic link and angle locking mechanism can.
As a further improvement of the utility model, the bottom surface of the upper cross arm and the top surface of the lower cross arm and the upper and lower both sides wall of ventilation pipe between all fixed the inlaying and be equipped with flexible gasket.
Through the design of the technical scheme, the flexible gasket increases the fastening performance between the upper cross arm and the lower cross arm and the ventilation pipeline, and effectively prevents the ventilation pipeline from slipping.
As a further improvement, the threaded rod outside of the upper cross arm is fixedly sleeved with a vertical reinforcing part.
Through the design of the technical scheme, the arrangement of the vertical reinforcing piece increases the anti-seismic performance of the threaded rod, and the stability of the whole device is ensured.
As a further improvement of the present invention, the angle locking mechanism comprises:
the two inserting rods are respectively and symmetrically and fixedly arranged on the front side wall and the rear side wall of the second connecting piece and are respectively inserted into inserting holes formed in the front side wall and the rear side wall of the adjusting seat;
two first chuck plates are respectively and symmetrically and fixedly arranged on the front side wall and the rear side wall in the second connecting piece;
the adjusting device comprises an adjusting seat, an adjusting screw rod, an internal thread pipe, a screw rod driving mechanism and a control mechanism, wherein the adjusting seat is arranged at the front end of the adjusting seat;
the two second fluted discs are respectively and fixedly arranged at the end parts of the adjusting screws on the front side and the rear side and are respectively meshed and clamped with the corresponding first fluted discs; the lower side of the second chuck disk is fixedly connected with a guide plate; fixedly connected with guide bar between the inside wall of adjusting the seat, and the deflector is all the slip cap and is established on the guide bar.
Through the design of the technical scheme, when adjusting the installation between seat and No. two connecting pieces, insert the inside of establishing the jack with the inserted bar earlier, realize the initial joint, then rotate the internal thread pipe, the rotation opposite direction of the adjusting threaded rod of both sides, then because the transmission effect of deflector and deflector rod, no. two fluted discs of both sides are respectively to both sides antiport, and then make No. two fluted discs and a fluted disc meshing, fix the angle between adjusting seat and No. two connecting pieces.
As a further improvement of the utility model, the internal thread pipe and the rotating rod are fixedly sleeved with the plum blossom hand for screwing.
Through the design of above-mentioned technical scheme, through the setting of the plum blossom hand is twisted, conveniently adjust internal thread pipe and bull stick.
Compared with the prior art, the beneficial effects of the utility model are that: an antidetonation support with adjust and pull angle function to one side, the convenient angle of pulling to one side between piece and the air pipe of strutting is adjusted, and it is more simple and convenient to adjust to adapt to different installation and antidetonation requirement, the practicality is stronger, the utility model has the advantages of set up rationally, the cost of manufacture is low.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged view of a portion a in fig. 1.
Fig. 3 is a schematic view of the internal structure of the angle locking mechanism of the present invention.
Description of reference numerals:
the device comprises an upper cross arm 1, a lower cross arm 2, a threaded rod 3, a first connecting piece 4, a screw rod 5, a guide groove 6, a bevel gear pair 7, a rotating rod 8, a guide block 9, a fixed seat 10, a telescopic rod 11, an adjusting seat 12, a second connecting piece 13, a flexible gasket 14, a vertical reinforcing piece 15, an angle locking mechanism 16, an inserting rod 16-1, an inserting hole 16-2, a first clamping tooth disc 16-3, an internal threaded pipe 16-4, an adjusting screw rod 16-5, a second clamping tooth disc 16-6, a guide plate 16-7, a guide rod 16-8, a quincunx hand screw 17 and a ventilating duct 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-3, this embodiment includes an upper cross arm 1, a lower cross arm 2, a threaded rod 3, and a first connecting member 4; an upper cross arm 1 and a lower cross arm 2 are respectively arranged at the upper side and the lower side of the ventilation pipeline 18, threaded rods 3 are symmetrically arranged at the left side and the right side of the upper cross arm 1 and the lower cross arm 2 in a penetrating manner and are fixedly connected through nuts; the outer sides of the threaded rods 3 on the upper side of the upper cross arm 1 are fixedly sleeved with vertical reinforcing pieces 15 through bolts; the arrangement of the vertical reinforcing piece 15 increases the anti-seismic performance of the threaded rod 3 and ensures the stability of the whole device; the upper ends of the threaded rods 3 are fixedly provided with a first connecting piece 4, and the first connecting piece 4 is connected with the inner top surface of a building through an expansion screw; flexible gaskets 14 are fixedly embedded between the bottom surface of the upper cross arm 1 and the top surface of the lower cross arm 2 and the upper and lower side walls of the ventilation pipe through gluing; the flexible gasket 14 increases the tightness of the connection between the upper cross arm 1 and the lower cross arm 2 and the ventilation duct 18, and effectively prevents the ventilation duct 18 from slipping;
it also includes:
the screw rod 5 is rotatably arranged in a guide groove 6 formed in the upper cross arm 1 through a bearing, and threads on the screw rod 5 are oppositely arranged from the middle part to the left side and the right side; the right end of the screw rod 5 is connected with a bevel gear pair 7, the input end of the bevel gear pair 7 is connected with a rotating rod 8, and the rotating rod 8 is rotatably arranged on the top surface of the upper cross arm 1 through a bearing;
the guide blocks 9 are two, and are symmetrically sleeved on the left side and the right side of the screw rod 5 through threads respectively, so that the guide blocks 9 on the left side and the right side move in opposite directions; the guide block 9 is embedded in the guide groove 6 in a sliding way, and the upper side of the guide block 9 is exposed on the top surface of the upper cross arm 1; a fixed seat 10 is fixedly arranged on the top surface of the guide block 9;
the number of the telescopic rods 11 is two, the two telescopic rods 11 are respectively rotatably arranged in the middle of the fixing seats 10 at the left side and the right side through rotating shafts, and the telescopic rods 11 are of a loop bar structure in the prior art and are adjusted in tightness through bolts;
the number of the adjusting seats 12 is two, and the two adjusting seats 12 are respectively fixed at the upper ends of the telescopic rods 11 at the left side and the right side through bolts; the upper side of the adjusting seat 12 is connected with a second connecting piece 13 through an angle locking mechanism 16, and the second connecting piece 13 is fixedly connected with the inner top surface of the building through an expansion screw.
Through the design of the technical scheme, the ventilation pipeline 18 is fixed through the upper cross arm 1, the lower cross arm 2 and the two threaded pipes, and then the whole device is arranged on the top surface in the building through the first connecting piece 4 and the second connecting piece 13; when the oblique pulling angle of the telescopic rod 11 is adjusted, the telescopic rod 11 and the angle locking mechanism 16 are firstly loosened, then the bevel gear pair 7 is rotated through the rotating rod 8, the position of the guide block 9 on the screw rod 5 is adjusted, the guide blocks 9 on the left side and the right side move in opposite directions in a symmetrical mode, the telescopic rods 11 on the left side and the right side are adjusted in angle at the same time, and after the adjustment is completed, the telescopic rods 11 and the angle locking mechanism 16 are locked.
Example 2:
referring to fig. 1-3, in embodiment 1, the angle locking mechanism 16 includes:
the number of the inserting rods 16-1 is two, the inserting rods 16-1 are symmetrically and fixedly welded on the front side wall and the rear side wall of the second connecting piece 13 respectively, and the inserting rods 16-1 are inserted into inserting holes 16-2 formed in the front side wall and the rear side wall of the adjusting seat 12 respectively;
the number one of the first chuck plates 16-3 is two, and the number one of the first chuck plates 16-3 is respectively and symmetrically fixed on the front side wall and the rear side wall inside the second connecting piece 13 through bolts;
the adjusting device comprises an adjusting seat 12, an internal threaded pipe 16-4, an adjusting screw 16-5 and a control device, wherein the internal threaded pipe 16-4 is arranged in the middle of the adjusting seat 12, the opening ends of the front side and the rear side of the internal threaded pipe 16-4 are symmetrically inserted with the adjusting screw 16-5 through threads in a rotating manner, and the threads on the adjusting screw 16-5 on the front side and the rear side are arranged in opposite directions; the internal thread pipe 16-4 and the rotating rod 8 are fixedly sleeved with a plum-blossom hand screw 17 through bolts; the internal thread pipe 16-4 and the rotating rod 8 are conveniently adjusted by the quincuncial hand screw 17;
two second-number fluted discs 16-6 are arranged, the two second-number fluted discs 16-6 are respectively and fixedly arranged at the end parts of the adjusting screws 16-5 at the front side and the rear side, and the second-number fluted discs 16-6 are respectively meshed and clamped with the corresponding first-number fluted discs 16-3; the lower side of the second chuck disk 16-6 is fixedly connected with a guide plate 16-7 through a bolt; guide rods 16-8 are fixedly welded between the inner side walls of the adjusting seats 12, and guide plates 16-7 are sleeved on the guide rods 16-8 in a sliding mode.
When the utility model is used, the ventilating duct 18 is fixed through the upper cross arm 1, the lower cross arm 2 and the two threaded pipes, and then the whole device is arranged on the inner top surface of the building through the first connecting piece 4 and the second connecting piece 13; when the diagonal pulling angle of the telescopic rod 11 is adjusted, firstly the telescopic rod 11 and the angle locking mechanism 16 are loosened, then the bevel gear pair 7 is rotated through the rotating rod 8, the position of the guide block 9 on the screw rod 5 is adjusted, the guide blocks 9 on the left side and the right side symmetrically move in opposite directions, the telescopic rods 11 on the left side and the right side are ensured to be adjusted in angle at the same time, and the telescopic rods 11 are locked after the adjustment is finished; when the adjusting seat 12 and the second connecting piece 13 are locked, the inserting rod 16-1 is inserted into the inserting hole 16-2 to realize primary connection, then the internal threaded pipe 16-4 is rotated, the rotating directions of the adjusting threaded rods 3 on the two sides are opposite, then the second fluted disc 16-6 on the two sides respectively rotate reversely towards the two sides under the transmission action of the guide plate 16-7 and the guide rod 16-8, so that the second fluted disc 16-6 is meshed with the first fluted disc 16-3, and the angle between the adjusting seat 12 and the second connecting piece 13 is fixed.
After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:
1. through the arrangement of the screw rod 5, the guide block 9 and the bevel gear pair 7, the diagonal pulling angle between the telescopic rod 11 and the ventilating duct 18 can be conveniently adjusted, the adjustment is simple and convenient, so that different installation and anti-seismic requirements can be conveniently met, and the practicability is higher;
2. through the setting of angle locking mechanism 16, conveniently lock the angle between regulation seat 12 and No. two connecting pieces 13 of telescopic link 11 upper end, increased holistic stability.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. An anti-seismic support with a function of adjusting a diagonal pulling angle comprises an upper cross arm (1), a lower cross arm (2), a threaded rod (3) and a first connecting piece (4); the upper side and the lower side of the ventilation pipeline (18) are respectively provided with an upper cross arm (1) and a lower cross arm (2), and threaded rods (3) symmetrically penetrate through the left side and the right side of the upper cross arm (1) and the lower cross arm (2) and are fixedly connected through nuts; the upper ends of the threaded rods (3) are fixedly provided with a first connecting piece (4), and the first connecting piece (4) is connected with the inner top surface of a building through an expansion screw;
it is characterized in that it also comprises:
the screw rod (5) is rotatably arranged in a guide groove (6) formed in the upper cross arm (1) through a bearing, and threads on the screw rod (5) are oppositely arranged from the middle part to the left side and the right side; the right end of the screw rod (5) is connected with a bevel gear pair (7), the input end of the bevel gear pair (7) is connected with a rotating rod (8), and the rotating rod (8) is rotatably arranged on the top surface of the upper cross arm (1) in a penetrating manner through a bearing;
the guide blocks (9) are two, and are symmetrically sleeved on the left side and the right side of the screw rod (5) through threads respectively; the guide block (9) is embedded in the guide groove (6) in a sliding manner, and the upper side of the guide block (9) is exposed on the top surface of the upper cross arm (1); a fixed seat (10) is fixedly arranged on the top surface of the guide block (9);
the number of the telescopic rods (11) is two, and the two telescopic rods (11) are respectively rotatably arranged in the middle of the fixing seats (10) on the left side and the right side through rotating shafts;
the two adjusting seats (12) are respectively fixedly arranged at the upper ends of the telescopic rods (11) at the left side and the right side; the upper side of the adjusting seat (12) is connected with a second connecting piece (13) through an angle locking mechanism (16), and the second connecting piece (13) is fixedly connected with the inner top surface of a building through an expansion screw.
2. An anti-seismic support with function of adjusting inclined pulling angle according to claim 1, characterized in that: flexible gaskets (14) are fixedly embedded between the bottom surface of the upper cross arm (1) and the top surface of the lower cross arm (2) and the upper side wall and the lower side wall of the ventilation pipe.
3. An anti-seismic support with function of adjusting inclined pulling angle according to claim 1, characterized in that: the outer side of the threaded rod (3) on the upper side of the upper cross arm (1) is fixedly sleeved with a vertical reinforcing piece (15).
4. An anti-seismic support with function of adjusting inclined pulling angle according to claim 1, characterized in that: the angle locking mechanism (16) comprises:
the number of the inserting rods (16-1) is two, the inserting rods (16-1) are respectively and symmetrically and fixedly arranged on the front side wall and the rear side wall of the second connecting piece (13), and the inserting rods (16-1) are respectively inserted into inserting holes (16-2) formed in the front side wall and the rear side wall of the adjusting seat (12);
the number one of the first chuck plates (16-3) is two, and the number one of the first chuck plates (16-3) is respectively and symmetrically and fixedly arranged on the front side wall and the rear side wall inside the second connecting piece (13);
the adjusting device comprises an adjusting seat (12), an internal threaded pipe (16-4), an adjusting screw rod (16-5) and a screw thread, wherein the internal threaded pipe (16-4) is arranged in the middle of the adjusting seat (12), the opening ends of the front side and the rear side of the internal threaded pipe (16-4) are symmetrically inserted with the adjusting screw rod (16-5) in a rotating mode through the screw thread, and the screw thread on the adjusting screw rod (16-5) on the front side and the rear side are arranged in an opposite mode;
two second-number fluted discs (16-6), wherein the two second-number fluted discs (16-6) are respectively and fixedly arranged at the end parts of the adjusting screws (16-5) at the front side and the rear side, and the second-number fluted discs (16-6) are respectively meshed and clamped with the corresponding first-number fluted discs (16-3); the lower side of the second fluted disc (16-6) is fixedly connected with a guide plate (16-7); guide rods (16-8) are fixedly connected between the inner side walls of the adjusting seats (12), and the guide plates (16-7) are sleeved on the guide rods (16-8) in a sliding mode.
5. An anti-seismic support with the function of adjusting the inclined pulling angle according to claim 4, characterized in that: the internal thread pipe (16-4) and the rotating rod (8) are fixedly sleeved with a plum-blossom hand wrench (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222351127.0U CN218326528U (en) | 2022-09-05 | 2022-09-05 | Antidetonation support with adjust angle function of drawing to one side |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222351127.0U CN218326528U (en) | 2022-09-05 | 2022-09-05 | Antidetonation support with adjust angle function of drawing to one side |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218326528U true CN218326528U (en) | 2023-01-17 |
Family
ID=84833010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222351127.0U Active CN218326528U (en) | 2022-09-05 | 2022-09-05 | Antidetonation support with adjust angle function of drawing to one side |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218326528U (en) |
-
2022
- 2022-09-05 CN CN202222351127.0U patent/CN218326528U/en active Active
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