CN215101548U - Adjustable diagonal draw bar device - Google Patents
Adjustable diagonal draw bar device Download PDFInfo
- Publication number
- CN215101548U CN215101548U CN202120378390.1U CN202120378390U CN215101548U CN 215101548 U CN215101548 U CN 215101548U CN 202120378390 U CN202120378390 U CN 202120378390U CN 215101548 U CN215101548 U CN 215101548U
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- connecting piece
- pull rod
- adjustable
- draw bar
- diagonal draw
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Abstract
The utility model discloses a diagonal draw bar device with adjustable, including oblique pull rod support, regulation pole, go up connecting piece and lower connecting piece, oblique pull rod support is the vertical support of L type, and the horizontal end of this oblique pull rod support respectively is equipped with a rotation bolt with the upper portion of vertical end, it rotationally connects on two rotation bolts respectively with lower connecting piece to go up the connecting piece, go up the upper end of connecting the regulation pole adjustably, the lower extreme of adjusting the pole is connected to connecting piece adjustable down. The utility model provides a pull rod device of adjustable drawknot length and drawknot angle can realize the adjustable of length and angle, increases the application range of oblique pull rod.
Description
Technical Field
The utility model relates to a construction machinery technical field specifically belongs to a diagonal draw bar device with adjustable.
Background
With the accelerated development of urbanization, the urban infrastructure and real estate development speed is faster and faster, and the large buildings are more and more, which has more and more requirements on various hoisting and transporting equipment and engineering equipment. With the requirement of higher transportation capacity, the transportation platform of the building hoisting machine becomes larger. When transportation equipment or platform increase, can need more diagonal draw bars to guarantee its security and stability, the length and the angle of the drawknot pole of different drawknot points are generally all different, if to the corresponding diagonal draw bar of different drawknot distance and angle preparation, can increase construction cost to be unfavorable for production stock, can reduce the efficiency of construction, so need look for a watertight fittings that can solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a draw bar device to one side with adjustable, the device can realize the adjustable of length and angle, increases the application range of drawing the bar to one side.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a diagonal draw bar device with adjustable, includes diagonal draw bar support, adjusts pole, goes up connecting piece and lower connecting piece, diagonal draw bar support is the vertical support of L type, and the horizontal end of this diagonal draw bar support and the upper portion of vertical end respectively are equipped with a rotatory bolt, go up the connecting piece and rotationally connect respectively on two rotatory bolts with lower connecting piece, go up the upper end of connecting piece adjustable connection regulation pole, the lower extreme of adjusting the pole is connected to connecting piece adjustable down.
Furthermore, the diagonal draw bar support comprises an upright square frame and a reinforcing bar, two ends of the reinforcing bar are fixed at opposite angles of the square frame, a horizontal bar below the square frame extends to the outside of the square frame by one time, and one rotating bolt is fixed at the free end of the horizontal bar.
Furthermore, a horizontal rod and a vertical rod in the diagonal draw bar support are connected through a clamping hoop.
Furthermore, both ends of the adjusting rod are hollow, threads are arranged on the inner wall of the adjusting rod, and the adjusting rod is connected with the upper connecting piece and the lower connecting piece through the threads.
Furthermore, the middle part of the adjusting rod is divided into two sections and connected through a screw rod.
Further, the upper connecting piece and the lower connecting piece are of the same structure and are respectively hinged on the rotating bolt.
To sum up, because the utility model adopts the above technical scheme, the utility model discloses following technological effect has:
compared with the traditional diagonal draw bar, the adjustable diagonal draw bar device provided by the invention has the advantages that the angle of the diagonal draw bar is adjusted by adjusting the rotating bolt, the length of the drawknot is changed by the left (right) rotating connecting piece and the adjusting rod, so that the adjustment of the angle and the length of the diagonal draw bar is realized without replacing parts, the application range of the diagonal draw bar is enlarged, the production and stock in actual construction are facilitated, and the efficiency is improved.
Drawings
FIG. 1 is a front view of the structure of the present invention
FIG. 2 is a top view of FIG. 1
FIG. 3 is an enlarged schematic view of a partial view a of FIG. 2
FIG. 4 is a right side view of FIG. 1
FIG. 5 is an enlarged schematic view of the partial view b of FIG. 4
In the figure: 1: diagonal member support, 2: horizontal rod, 3: fixed connection bolt pair, 4: rotating bolt, 5: levogyration connecting piece, 6: adjusting rod, 7: dextrorotation connecting piece, 8: square frame, 9: a reinforcing rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail below with reference to the accompanying drawings and by referring to preferred embodiments. It should be understood, however, that the numerous specific details set forth in the specification are merely set forth to provide a thorough understanding of one or more aspects of the present invention, which may be practiced without these specific details.
Example 1
As shown in fig. 1 and 2, an adjustable diagonal draw bar device comprises a diagonal draw bar support 1, an adjusting rod 6, an upper connecting piece and a lower connecting piece, wherein the diagonal draw bar support is an L-shaped vertical support, the upper parts of the horizontal end and the vertical end of the diagonal draw bar support are respectively provided with a rotating bolt 4, the upper connecting piece and the lower connecting piece are respectively and rotatably connected onto the two rotating bolts 4, the upper connecting piece is adjustably connected with the upper end of the adjusting rod, and the lower connecting piece is adjustably connected with the lower end of the adjusting rod 6. Adjust the both ends of pole 6 and set up the cavity screw thread, the cover establishes the screw rod and enters the back, and the upper portion of this screw rod sets to the platykurtic and sets up the perforation, and this fenestrate both sides set up the otic placode, are equipped with the perforation unanimous with screw rod upper portion on the otic placode, use the screw rod to pierce through and fix with the nut at both ends. Wherein the upper connecting piece is a right-handed connecting piece 7, and the lower connecting piece is a left-handed connecting piece 5.
The diagonal member support 1 includes upright square frame 8 and stiffener 9, the diagonal angle at square frame 8 is fixed at the both ends of stiffener 9, square frame 8's below horizontal pole extends one time outside the square frame, one rotatory bolt 4 is fixed on the free end of horizontal pole 2.
Through welding or clamp connection between 2 and the vertical pole of the horizontal pole in the diagonal draw bar support 1, this clamp is general clamp on the market.
The two ends of the adjusting rod 6 are hollow, the inner wall of the adjusting rod is provided with threads, and the adjusting rod is connected with the upper connecting piece and the lower connecting piece through the threads. The middle part of the adjusting rod 6 can also be divided into two sections and connected through a screw; the upper connecting piece and the lower connecting piece are of the same structure and are respectively hinged on the rotating bolt 4 or fixed through the rotating bolt.
The utility model discloses a diagonal draw bar device with adjustable mainly includes that rotation bolt 4, levogyration connecting piece 5, dextrorotation connecting piece 7, regulation pole 6, fixed connection bolt are vice. The rotary bolts 4 are respectively fixed on two parts needing to be provided with the diagonal draw bars, one ends of the rotary bolts are firmly connected with the parts by nuts, and the rotary bolts can rotate along the axes of the rotary bolts; the left (right) rotary connecting piece is formed by welding a left (right) rotary screw and two lug plates, the left (right) rotary connecting piece is connected with a rotary bolt through a fixed connecting bolt pair, and the left (right) rotary connecting piece can rotate around the axis of the fixed connecting bolt pair; the two ends of the adjusting rod are welded with left (right) rotary nuts which are respectively connected with a left (right) connecting piece; when the left (right) rotary connecting piece is fixed, the extension length of the screw rod of the left (right) rotary connecting piece can be adjusted by rotating the adjusting rod, so that the purpose of adjusting the drawknot distance is achieved.
The utility model discloses need draw oblique pull rod support 1, horizon bar 2, the vice 3, rotatory bolt 4, levogyration connecting piece 5, regulation pole 6 and dextrorotation connecting piece 7 of strengthening to one side. The method is characterized in that: the diagonal member bracket 1 and the horizontal member 2 are components that need diagonal reinforcement. The two are connected through the adjustable diagonal draw bar device of this patent. The adjustable diagonal draw bar device consists of a fixed connecting bolt pair 3, a rotating bolt 4, a left-handed connecting piece 5, an adjusting rod 6 and a right-handed connecting piece 7.
As shown in fig. 1, two rotating bolts 4 are respectively connected with the parts to be obliquely pulled and reinforced, the parts are pressed by nuts, the rotating bolts are prevented from being separated, and the rotating bolts can rotate around the axes of the rotating bolts on the parts.
In this patent, the length L of the diagonal member is also adjustable. The left-handed connecting piece 5 and the right-handed connecting piece 7 are formed by welding a section of screw rod and two perforated ear plates, one screw rod of the left-handed connecting piece and the other screw rod of the right-handed connecting piece are in a left-handed tooth shape, and the other screw rod of the left-handed connecting piece and the other screw rod of the right-handed connecting piece are in a right-handed tooth shape. The welding of adjusting pole 6 one end has the left-handed nut, and the welding of one section has the right-handed nut in addition, and both ends link to each other with left-handed connecting piece 5 and right-handed connecting piece 7 respectively. In practice, when the adjusting rod 6 is rotated, the left-handed connecting piece 5 and the right-handed connecting piece 7 can move or keep away from the central point of the adjusting rod 6 at the same time, so that the function of adjusting the length L of the diagonal draw bar is realized.
As shown in fig. 3, the rotary bolt 4 connected to the (diagonal member support) 1 can rotate clockwise (counterclockwise) around its own axis; the rotary bolt 4 connected with the (horizontal rod) 2 can rotate around the axis of the rotary bolt perpendicular to the page. When the drawknot distance L changes, the two rotating bolts can be automatically adjusted to a proper angle, so that the functions of angle and length adjustment of the diagonal draw bar are realized.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. The utility model provides a diagonal draw bar device with adjustable which characterized in that: including oblique pull rod support, regulation pole, go up connecting piece and lower connecting piece, oblique pull rod support is L type vertical support, and the horizontal end of this oblique pull rod support and the upper portion of vertical end respectively are equipped with a rotation bolt, go up the connecting piece and rotationally connect respectively on two rotation bolts with lower connecting piece, go up the upper end of connecting piece adjustable connection regulation pole, the lower extreme of adjusting the pole is connected to connecting piece adjustable down.
2. The adjustable inclined pull rod device according to claim 1, wherein: the diagonal draw bar support comprises an upright square frame and a reinforcing bar, two ends of the reinforcing bar are fixed at opposite angles of the square frame, a horizontal bar below the square frame extends to the outside of the square frame by one time, and one rotating bolt is fixed at the free end of the horizontal bar.
3. The adjustable inclined pull rod device according to claim 2, wherein: and the horizontal rod and the vertical rod in the diagonal draw bar bracket are connected through a hoop.
4. The adjustable inclined pull rod device according to claim 1, wherein: the two ends of the adjusting rod are hollow, threads are arranged on the inner wall of the adjusting rod, and the adjusting rod is connected with the upper connecting piece and the lower connecting piece through the threads.
5. The adjustable inclined pull rod device according to claim 1, wherein: the middle part of the adjusting rod is divided into two sections and is connected through a screw.
6. The adjustable inclined pull rod device according to claim 1, wherein: the upper connecting piece and the lower connecting piece are of the same structure and are respectively hinged on the rotary bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120378390.1U CN215101548U (en) | 2021-02-19 | 2021-02-19 | Adjustable diagonal draw bar device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120378390.1U CN215101548U (en) | 2021-02-19 | 2021-02-19 | Adjustable diagonal draw bar device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215101548U true CN215101548U (en) | 2021-12-10 |
Family
ID=79335453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120378390.1U Active CN215101548U (en) | 2021-02-19 | 2021-02-19 | Adjustable diagonal draw bar device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215101548U (en) |
-
2021
- 2021-02-19 CN CN202120378390.1U patent/CN215101548U/en active Active
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