CN216766279U - Truss switching device - Google Patents
Truss switching device Download PDFInfo
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- CN216766279U CN216766279U CN202220065250.3U CN202220065250U CN216766279U CN 216766279 U CN216766279 U CN 216766279U CN 202220065250 U CN202220065250 U CN 202220065250U CN 216766279 U CN216766279 U CN 216766279U
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- truss
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- bolt
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Abstract
The utility model provides a truss switching device which comprises a square tube adapter and a hanging buckle; the hanging buckle can be hung on a cross beam of the square truss; the square through adapter is connected with the hanging buckle and used for connecting the bolt truss; the square tube adapter comprises a pin frame and a bullet sleeve, wherein a plurality of first mounting hole positions are formed in the pin frame and are connected with the hanging buckle through penetrating bolts; the bullet sleeve is arranged on the bolt frame and is used for connecting a bullet head of the bolt truss; hang and detain including hanging portion and hanging roof beam portion, hang and seted up a plurality of second installation hole sites on the roof beam portion, second installation hole site corresponds with first installation hole site to run through the bolt first installation hole site second installation hole site with second installation hole site will the square tube adapter with hang and detain and connect. This truss switching device can realize the high-speed joint between square truss and the bolt truss, compares with traditional welding, and installation convenient and fast more, and the security is higher.
Description
Technical Field
The utility model belongs to the technical field of trusses, and particularly relates to a truss switching device.
Background
The truss is a structure in which rod members are hinged to each other at both ends. The truss is a plane or space structure which is generally provided with triangular units and consists of straight rods, and the truss rod piece mainly bears axial tension or pressure, so that the strength of materials can be fully utilized, the material can be saved compared with a solid web beam when the span is large, the self weight is reduced, and the rigidity is increased.
The existing truss structure is usually formed by intersecting multiple trusses, and the trusses are connected through hinges or bolts. However, most of the existing trusses can only be connected with trusses of the same structure, and when the existing trusses are connected with trusses of different types, the existing trusses can only be simply welded, but temporary welding is often not firm, certain potential safety hazards exist, and meanwhile, unnecessary troubles are brought to disassembly.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides the truss switching device, and the truss switching device can realize the quick connection between the square truss and the bolt truss. The technical scheme adopted by the utility model is as follows:
a truss switching device comprises a square tube adapter and a hanging buckle;
the hanging buckle can be hung on a cross beam of the square truss;
the square through adapter is connected with the hanging buckle and used for connecting the bolt truss;
the square tube adapter comprises a pin frame and a bullet sleeve, wherein a plurality of first mounting hole positions are formed in the pin frame and are connected with the hanging buckle through penetrating bolts; the bullet sleeve is arranged on the bolt frame and is used for connecting a bullet head of the bolt truss;
hang and detain including hanging portion and hanging roof beam portion, hang and seted up a plurality of second installation hole sites on the roof beam portion, second installation hole site with first installation hole site corresponds to in order to run through the bolt first installation hole site second installation hole site with second installation hole site will the square tube adapter with hang and detain and connect.
Furthermore, the square through adapter with hang the knot and lay in square truss both sides, through being close to each other the square through adapter with hang the knot centre gripping and be fixed in on the square truss.
Furthermore, the bolt frame of square universal adapter is square, and first installation hole site symmetric distribution is in the four sides of bolt frame.
Furthermore, the bullet sleeve is provided with four groups which are respectively positioned at four corners of the latch frame.
Furthermore, the bullet sleeve is a hollow sleeve, one end of the bullet sleeve is welded with the bolt frame, and the other end of the bullet sleeve is open so as to be conveniently sleeved with the bullet head of the bolt truss.
Furthermore, a lightening groove is formed in the square-tube adapter.
Furthermore, a plurality of reinforcing ribs are arranged in the weight reduction grooves.
Furthermore, the hanging part extends along the vertical direction of the beam hanging part, so that the hanging buckle can be hung on the cross beam of the square truss through the hanging part.
Furthermore, a reinforcing plate is arranged at the joint of the hanging part and the hanging beam part.
Further, it is provided with two sets ofly to hang the knot, symmetric distribution in the both sides of square tube adapter.
The utility model has the advantages that:
this truss switching device can realize the high-speed joint between square truss and the bolt truss, compares with traditional welding, and installation convenient and fast more, and the security is higher.
Drawings
Fig. 1 is a schematic view of an installation structure of a truss adapter device according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a square joint of a truss adapter device according to an embodiment of the present invention.
Fig. 3 is a side view of a square tube joint of a truss adapter device in an embodiment of the utility model.
Fig. 4 is a schematic structural view of a truss adapter hanging buckle according to an embodiment of the present invention.
Fig. 5 is a side view of a truss adapter buckle in an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and do not limit the utility model.
As shown in fig. 1 to 3, a truss adapter device according to an embodiment of the present invention includes a square tube adapter 1 and a hanging buckle 2; the hanging buckle 2 can be hung on a cross beam of the square truss 100; the square joint 1 is connected with the hanging buckle 2 and used for connecting a bolt truss; the square through adapter 1 comprises a latch frame 101 and a bullet sleeve 102, wherein a plurality of first mounting hole positions 103 are formed in the latch frame 101 and are connected with the hanging buckle 2 through penetrating bolts; the bullet sleeve 102 is arranged on the bolt frame 101 and is used for connecting a bullet head of a bolt truss; hang knot 2 including hanging portion 201 and hanging roof beam portion 202, hang and seted up a plurality of second installation hole sites 203 on roof beam portion 202, second installation hole site 203 with first installation hole site 103 corresponds, so that run through the bolt first installation hole site 103 second installation hole site 203 with second installation hole site 203 will square tube adapter 1 with hang knot 2 and connect.
Specifically, square tube adapter 1 with hang and detain 2 and lay in square truss 100 both sides, through being close to each other square tube adapter 1 with hang and detain 2 centre gripping and be fixed in on the square truss 100.
Specifically, bolt frame 101 of square tube adapter 1 is the square, first installation hole site 103 symmetric distribution in the four sides of bolt frame 101 make square tube adapter 1 in arbitrary position homoenergetic with hang and detain 2 and carry out fixed connection.
In some embodiments, the bullet-proof sleeves 102 are provided in four sets, one set at each corner of the latch frame 101.
In some embodiments, the bullet sleeve 102 is a hollow sleeve, one end of which is welded to the pin holder 101, and the other end of which is open, so as to be sleeved with the bullet heads of the pin truss.
Specifically, set up in the square tube adapter 1 and subtract heavy groove 104 for alleviate the whole weight of square tube adapter 1 makes square tube adapter 1 is lighter.
In some embodiments, a plurality of reinforcing ribs 105 are provided in the weight-reduction grooves 104, so as to reinforce the load-bearing strength of the square joint 1.
Specifically, the hanging part 201 extends along the vertical direction of the hanging beam part 202, so that the hanging buckle 2 can be hung on the cross beam of the square truss through the hanging part 201.
In some embodiments, the hanging portion 201 is a circular arc shape, and is adapted to the cross beam of the square truss, so as to hang on the cross beam of the square truss.
Specifically, a reinforcing plate 204 is disposed at a joint of the hanging portion 201 and the suspended beam portion 202, and the joint of the hanging portion 201 and the suspended beam portion 202 is reinforced by the reinforcing plate 204.
Specifically, hang and detain 2 and can set up a set of also can be provided with two sets ofly, work as hang and detain 2 when being provided with two sets ofly, symmetric distribution in square tube adapter 1's both sides further improve the intensity of connecting, satisfy the connection demand of large-scale bolt truss.
Finally, it should be noted that the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to examples, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.
Claims (10)
1. The truss switching device is characterized by comprising a square tube adapter (1) and a hanging buckle (2);
the hanging buckle (2) can be hung on a cross beam of the square truss;
the square tube adapter (1) is connected with the hanging buckle (2) and is used for connecting a bolt truss;
the square tube adapter (1) comprises a latch frame (101) and a bullet sleeve (102), wherein a plurality of first mounting hole positions (103) are formed in the latch frame (101) and are connected with the hanging buckle (2) through penetrating bolts; the bullet sleeve (102) is arranged on the bolt frame (101) and is used for connecting a bullet head of the bolt truss;
hang knot (2) including hanging portion (201) and hanging roof beam portion (202), hang and seted up a plurality of second installation hole sites (203) on roof beam portion (202), second installation hole site (203) with first installation hole site (103) correspond, so that run through the bolt first installation hole site (103) second installation hole site (203) with second installation hole site (203), will square tube adapter (1) with hang knot (2) and connect.
2. The truss conversion installation of claim 1 wherein,
the square tube connector is characterized in that the square tube connector (1) and the hanging buckle (2) are arranged on two sides of the square truss, and the square tube connector (1) and the hanging buckle (2) are clamped and fixed on the square truss through mutual approaching.
3. The truss conversion installation of claim 1 wherein,
the square-through adapter is characterized in that a bolt frame (101) of the square-through adapter (1) is square, and the first mounting hole sites (103) are symmetrically distributed on four sides of the bolt frame (101).
4. A truss conversion apparatus as defined in claim 3 wherein,
the bullet sleeves (102) are provided with four groups which are respectively positioned at four corners of the pin frame (101).
5. The truss conversion installation of claim 4 wherein,
the bullet sleeve (102) is a hollow sleeve, one end of the bullet sleeve is welded with the bolt frame (101), and the other end of the bullet sleeve is open so as to be conveniently sleeved with a bullet head of the bolt truss.
6. The truss conversion installation of claim 1 wherein,
a weight reduction groove (104) is formed in the square joint (1).
7. The truss conversion installation of claim 6 wherein,
a plurality of reinforcing ribs (105) are arranged in the weight-reducing grooves (104).
8. The truss conversion installation of claim 1 wherein,
the hanging part (201) extends along the vertical direction of the beam hanging part (202), so that the hanging buckle (2) can be hung on the cross beam of the square truss through the hanging part (201).
9. The truss conversion installation of claim 1 wherein,
and a reinforcing plate (204) is arranged at the joint of the hanging part (201) and the hanging beam part (202).
10. The truss conversion installation of claim 1 wherein,
the hanging buckles (2) are provided with two groups, and the hanging buckles are symmetrically distributed on two sides of the square tube adapter (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220065250.3U CN216766279U (en) | 2022-01-11 | 2022-01-11 | Truss switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220065250.3U CN216766279U (en) | 2022-01-11 | 2022-01-11 | Truss switching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216766279U true CN216766279U (en) | 2022-06-17 |
Family
ID=81976867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220065250.3U Active CN216766279U (en) | 2022-01-11 | 2022-01-11 | Truss switching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216766279U (en) |
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2022
- 2022-01-11 CN CN202220065250.3U patent/CN216766279U/en active Active
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