CN218624926U - Diagonal draw bar connecting and fixing device - Google Patents
Diagonal draw bar connecting and fixing device Download PDFInfo
- Publication number
- CN218624926U CN218624926U CN202222282237.6U CN202222282237U CN218624926U CN 218624926 U CN218624926 U CN 218624926U CN 202222282237 U CN202222282237 U CN 202222282237U CN 218624926 U CN218624926 U CN 218624926U
- Authority
- CN
- China
- Prior art keywords
- diagonal draw
- fixing device
- sleeve
- base
- engaging lug
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model provides a fixing device is connected to diagonal draw bar belongs to steel construction technical field. This oblique pull rod connection fixing device includes the adapter sleeve, the one end of adapter sleeve rotates with a side surface of base to be connected, the opposite side surface integration of base is provided with the second engaging lug, the symmetry is provided with first engaging lug on the upper and lower side of base, first engaging lug passes through the connecting pin with the one end of adjustable ejector pin and rotates and be connected, the other end of adjustable ejector pin is articulated with the anticreep cardboard surface of rotation installation on the cutting ferrule lateral wall through another connecting pin. The utility model discloses a connecting sleeve and screw thread post form mutual nested structure at the tip of oblique pull rod, improve the structural strength of oblique pull rod tip, can avoid oblique pull rod tip to warp, when oblique pull rod inclines in the use, will be rotatory through the tight anticreep cardboard in adjustable ejector pin top to chucking mount surface prevents that the phenomenon that the landing was taken off to the pine from appearing in fixed position.
Description
Technical Field
The utility model relates to a steel construction technical field particularly, relates to a fixing device is connected to diagonal draw bar.
Background
The diagonal draw bars are important reinforcing structures in the steel structure support. At present, when the diagonal draw bar is installed, a clamping sleeve is usually directly adopted to be fixed on a fixing frame. Because the surface of mount is smooth, the condition of not hard up, landing appears easily in the use in present card cover, and is fixed insecure to, because current diagonal draw bar is hollow structure usually, the tip atress of diagonal draw bar is concentrated, the phenomenon that the tip warp appears easily to influence the structural performance of diagonal draw bar.
SUMMERY OF THE UTILITY MODEL
In order to compensate the above deficiency, the utility model provides a draw bar to one side connection fixing device aims at improving the yielding, fixed not firm problem of draw bar tip to one side.
The utility model discloses a realize like this:
the utility model provides a diagonal draw bar connecting and fixing device, include
The adapter sleeve, the one end of adapter sleeve is rotated with a side surface of base and is connected, the other end can be dismantled with the one end of diagonal draw bar in the adapter sleeve and be connected, the opposite side surface integration of base is provided with the second engaging lug, the third engaging lug that the second engaging lug passes through the connecting pin and cutting ferrule side rotates to be connected, the symmetry is provided with first engaging lug on the upper and lower side of base, first engaging lug passes through the connecting pin with the one end of adjustable ejector pin and rotates to be connected, the other end of adjustable ejector pin is articulated with the anticreep cardboard surface of rotation installation on the cutting ferrule lateral wall through another connecting pin, the cutting ferrule clamp is fixed on the mount.
Preferably, a bearing is fixed in the base, the base is in interference fit with an outer ring of the bearing, and an inner ring of the bearing is connected with one end of the connecting sleeve through a pin.
Preferably, the inner end of the connecting sleeve is fixed with a threaded column through a spline, the diagonal draw bar is connected with the threaded column through a thread, and the outer wall of the diagonal draw bar is attached to the inner wall of the connecting sleeve.
Preferably, the adjustable ejector rod comprises two internal thread sleeves and a threaded rod, the two internal thread sleeves are respectively installed at two ends of the threaded rod through threads, the tail end of one internal thread sleeve is connected with the first connecting lug, and the other internal thread sleeve is connected with the fourth connecting lug.
Preferably, a nut is welded and fixed in the middle of the threaded rod.
Preferably, the fourth connecting lug is welded and fixed on the outer surface of the anti-falling clamping plate.
Preferably, the anti-disengaging clamping plates are arranged on the upper side and the lower side of the third connecting lug and are symmetrically distributed, the two sides of the anti-disengaging clamping plates are rotatably arranged in the mounting grooves in the side walls of the clamping sleeve through connecting pins, and the anti-disengaging clamping plates are arranged in an arc shape.
Preferably, the inner walls of the anti-falling clamp plate and the clamping sleeve are both provided with anti-slip lines.
The utility model has the advantages that: the utility model discloses an adapter sleeve and screw post can be connected the tip of diagonal draw bar to forming mutual nested structure at the tip of diagonal draw bar, improving the structural strength of diagonal draw bar tip, can avoiding the diagonal draw bar tip to warp, when diagonal draw bar inclines in the use, will be rotatory through the tight anticreep cardboard in adjustable ejector pin top, thereby chucking mount surface has improved the support intensity of diagonal draw bar, prevents that the phenomenon that the landing was taken off to the pine from appearing in the fixed part.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural view of a diagonal member connecting and fixing device according to an embodiment of the present invention;
fig. 2 is a schematic view of a connection structure of the connection sleeve, the base and the card sleeve provided by the embodiment of the present invention;
fig. 3 is a schematic diagram of a separation-preventing card plate structure provided by the embodiment of the present invention;
fig. 4 is a schematic view of the adjustable post rod structure provided by the embodiment of the present invention.
In the figure: 1-diagonal draw bars; 2-connecting sleeves; 3-a first connecting lug; 4-adjustable ejector rods; 401-internal thread sleeve; 402-a threaded rod; 5, cutting the ferrule; 6-a base; 7-a second engaging lug; 8-a third engaging lug; 9-anti-falling snap-gauge; 901-fourth engaging lug; 10-a threaded post; 11-a bearing; 12-a fixing frame.
Detailed Description
To make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are part of the 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.
Thus, the following detailed description of the embodiments of the present invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation of the first and second features not being in direct contact, but being in contact with another feature between them. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
Referring to fig. 1-4, the present invention provides a connecting and fixing device for diagonal draw bars, which comprises
The integration of the opposite side surface of base 6 is provided with second engaging lug 7, second engaging lug 7 rotates through the third engaging lug 8 of connecting pin and 5 sides of cutting ferrule to be connected for base 6 can carry out the tilting, adjusts inclination when being convenient for to draw bar 1 installation to one side.
The upper side and the lower side of the base 6 are symmetrically provided with first connecting lugs 3, the first connecting lugs 3 are rotatably connected with one end of an adjustable ejector rod 4 through connecting pins, the adjustable ejector rod 4 comprises two internal thread sleeves 401 and a threaded rod 402, the two internal thread sleeves 401 are respectively installed at two ends of the threaded rod 402 through threads, the tail end of one internal thread sleeve 401 is connected with the first connecting lug 3, the other internal thread sleeve 401 is connected with a fourth connecting lug 901, a nut is fixedly welded in the middle of the threaded rod 402, the threaded rod 402 is convenient to use by the nut, so that the internal thread sleeves 401 at two ends are pulled by the threaded rod 402 to adjust the length of the adjustable ejector rod 4, adjustable ejector pin 4's the other end is articulated through another connecting pin and the anticreep cardboard 9 surface of rotation installation on cutting ferrule 5 lateral wall, fourth engaging lug 901 welded fastening is on anticreep cardboard 9's surface, anticreep cardboard 9 is provided with two and symmetric distribution in the upper and lower both sides of third engaging lug 8, the both sides of anticreep cardboard 9 are passed through the connecting pin and are rotated and install in the mounting groove on cutting ferrule 5 lateral wall, anticreep cardboard 9 is the arc setting, and during initial state, anticreep cardboard 9 surface and mount 12 laminating are when oblique pull rod 1 is installed with the tilt state, adjust adjustable ejector pin 4's length for adjustable ejector pin 4 withstands tight anticreep cardboard 9, utilizes anticreep cardboard 9 to bite the surface of mount 12 tightly.
5 clamps of cutting ferrule are fixed on mount 12, and cutting ferrule 5 is fixed through the bolt, conveniently installs cutting ferrule 5, all be equipped with anti-skidding line on the inner wall of anticreep cardboard 9 and cutting ferrule 5, can increase the frictional force to mount 12 surfaces, prevent not hard up landing of cutting ferrule 5.
The working principle of the diagonal draw bar connecting and fixing device is as follows: install the one end of diagonal draw bar 1 in the inside of adapter sleeve 2 through the screw thread to the tip to diagonal draw bar 1 forms mutual nested structure, improve the structural strength of diagonal draw bar 1 tip, can avoid the deformation of diagonal draw bar 1 tip, rotate with required inclination to diagonal draw bar again, use the spanner to rotate the nut on the adjustable ejector pin 4 simultaneously, make the length of adjustable ejector pin 4 adjust along with the inclination of diagonal draw bar 1, the other end also adopts this device to connect, later tightly fix cutting ferrule 5 on mount 12 through the bolt.
At oblique pull rod 1 support in-process, if oblique pull rod 1 takes place the slope, then can promote adjustable ejector pin 4 through the small rotation that the slope produced to act on the effect on anticreep cardboard 9, make anticreep cardboard 9 carry out the rotation of certain degree, utilize the anti-skidding line on anticreep cardboard 9 surface, further bite tight mount 12 surfaces, improved oblique pull rod 1's support intensity, prevent that the phenomenon of landing is taken off in the pine from appearing in the fixed part.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A diagonal draw bar connecting and fixing device is characterized by comprising
Adapter sleeve (2), the one end of adapter sleeve (2) is rotated with a side surface of base (6) and is connected, the other end can be dismantled with the one end of oblique pull rod (1) in adapter sleeve (2) and be connected, the opposite side surface integration of base (6) is provided with second engaging lug (7), second engaging lug (7) are rotated with third engaging lug (8) of cutting ferrule (5) side through the connecting pin and are connected, the symmetry is provided with first engaging lug (3) on the upper and lower side of base (6), first engaging lug (3) are passed through the connecting pin with the one end of adjustable ejector pin (4) and are rotated and are connected, the other end of adjustable ejector pin (4) is articulated through clamp hoop (9) surface of rotation installation on cutting ferrule (5) lateral wall through another connecting pin, cutting ferrule (5) are fixed on mount (12).
2. The connecting and fixing device for the diagonal draw bars according to claim 1, characterized in that a bearing (11) is fixed inside the base (6), the base (6) is in interference fit with an outer ring of the bearing (11), and an inner ring of the bearing (11) is connected with one end of the connecting sleeve (2) through a pin.
3. The connecting and fixing device for the diagonal draw bars according to claim 2 is characterized in that the inner end of the connecting sleeve (2) is fixed with a threaded column (10) through a spline, the diagonal draw bar (1) is connected with the threaded column (10) through a thread, and the outer wall of the diagonal draw bar (1) is attached to the inner wall of the connecting sleeve (2).
4. The connecting and fixing device for the diagonal draw bars according to claim 1, wherein the adjustable top bar (4) comprises two internal thread sleeves (401) and a threaded rod (402), the two internal thread sleeves (401) are respectively installed at two ends of the threaded rod (402) through threads, the tail end of one internal thread sleeve (401) is connected with the first connecting lug (3), and the other internal thread sleeve (401) is connected with the fourth connecting lug (901).
5. The connecting and fixing device for the diagonal draw bars as claimed in claim 4, wherein the middle part of the threaded rod (402) is welded and fixed with a nut.
6. The connecting and fixing device for the diagonal draw bar according to claim 4, wherein the fourth connecting lug (901) is welded and fixed on the outer surface of the anti-dropping clamping plate (9).
7. The connecting and fixing device for the diagonal draw bars according to claim 6, wherein the two anti-dropping clamp plates (9) are symmetrically arranged on the upper and lower sides of the third connecting lug (8), the two sides of the anti-dropping clamp plates (9) are rotatably installed in the installation grooves on the side walls of the clamping sleeve (5) through connecting pins, and the anti-dropping clamp plates (9) are arranged in an arc shape.
8. The connecting and fixing device for the diagonal draw bars according to claim 7, wherein the anti-slip snap-gauge (9) and the inner wall of the ferrule (5) are provided with anti-slip lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222282237.6U CN218624926U (en) | 2022-08-30 | 2022-08-30 | Diagonal draw bar connecting and fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222282237.6U CN218624926U (en) | 2022-08-30 | 2022-08-30 | Diagonal draw bar connecting and fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218624926U true CN218624926U (en) | 2023-03-14 |
Family
ID=85465064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222282237.6U Active CN218624926U (en) | 2022-08-30 | 2022-08-30 | Diagonal draw bar connecting and fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218624926U (en) |
-
2022
- 2022-08-30 CN CN202222282237.6U patent/CN218624926U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218624926U (en) | Diagonal draw bar connecting and fixing device | |
| CN210715610U (en) | Bearing convenient to fix | |
| CN206625535U (en) | A kind of scaffold draw-bar seat | |
| CN216235671U (en) | Safety rail clamping device of gantry crane | |
| CN2519834Y (en) | Sleeve clamping type scaffold fastener | |
| CN216002950U (en) | Front fork assembly structure of scooter | |
| CN211967223U (en) | Locating pin telescopic machanism on sheet metal anchor clamps | |
| CN211597625U (en) | Scaffold platform | |
| CN214575737U (en) | Template clamping device | |
| CN214995753U (en) | Disc scaffold convenient to install | |
| CN211200119U (en) | Splicing clamp for new and old bridge plates | |
| CN206625533U (en) | A kind of scaffold brace for building and its attachment structure | |
| CN210976513U (en) | Scaffold structure for curtain wall | |
| CN201607926U (en) | Device for connecting drum with drum stand | |
| CN219298781U (en) | Template connector and corresponding template splicing mechanism | |
| JP2011106126A (en) | Working scaffold with supplementary panel | |
| CN218149695U (en) | Inclined strut base structure | |
| CN205577419U (en) | A reinforcing bar presss from both sides for building templates dismouting is convenient | |
| CN212634811U (en) | Building aluminum profile keel member capable of avoiding large welding opening | |
| CN218377181U (en) | Card assembly | |
| CN212836647U (en) | Wall connecting assembly for inclined-pulling scaffold | |
| CN210681000U (en) | Novel bicycle rearview mirror | |
| CN213871402U (en) | Concrete pump pipe fixing structure for super high-rise building engineering construction | |
| CN217601862U (en) | Concrete steel structure stand column for high-rise building | |
| CN215361699U (en) | Integrative die-casting frame of bicycle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |