CN211286043U - Inner clamping type hoop structure - Google Patents
Inner clamping type hoop structure Download PDFInfo
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- CN211286043U CN211286043U CN201921843908.3U CN201921843908U CN211286043U CN 211286043 U CN211286043 U CN 211286043U CN 201921843908 U CN201921843908 U CN 201921843908U CN 211286043 U CN211286043 U CN 211286043U
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Abstract
The utility model relates to the technical field of hoops, in particular to an inner clamping type hoop structure, which comprises an installation angle steel and a steel belt, wherein the installation angle steel is provided with a first installation bolt for fastening the steel belt, the steel belt consists of an arc-shaped steel belt and an L-shaped steel belt, the L-shaped steel belt is provided with a through hole for the first installation bolt to pass through, and the installation angle steel is welded with two L-shaped steel seats which are symmetrically distributed; and a second mounting bolt is arranged on the mounting angle steel, the specification of the mounting angle steel is 50 x 50mm, and the thickness of the mounting angle steel is 5 mm. This inside callipers formula staple bolt structure establishes the steel band cover on will embracing the chord member of pressing from both sides, passes the through-hole on the L shaped steel area with first construction bolt to the nut of screwing for L shaped steel seat and last chord member contact realize going up the fixed of chord member, and rethread second construction bolt can be connected the installation angle steel with other members fixedly, uses this inside callipers formula staple bolt structure to embrace and presss from both sides circular chord member, and the steadiness is high.
Description
Technical Field
The utility model relates to a staple bolt technical field specifically is an inside callipers formula staple bolt structure.
Background
When setting up the daylighting skylight on airport suspended ceiling, need set up the staple bolt system on cylindrical chord member, owing to be cylindrical chord member, the steadiness that some existing staple bolt structures embrace and press from both sides cylindrical chord member still remains to be improved. In view of this, the utility model provides an inside callipers formula staple bolt structure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an inside callipers formula staple bolt structure to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an inner clamping type hoop structure comprises installation angle steel and a steel belt, wherein a first installation bolt for fastening the steel belt is arranged on the installation angle steel, the steel belt consists of an arc-shaped steel belt and an L-shaped steel belt, a through hole for the first installation bolt to penetrate through is formed in the L-shaped steel belt, and two L-shaped steel seats which are symmetrically distributed are welded on the installation angle steel; sleeving the steel belt on the upper chord, penetrating a first mounting bolt through a through hole in the L-shaped steel belt, and screwing a nut to enable the L-shaped steel seat to be in contact with the upper chord so as to fix the upper chord; furthermore, an anti-corrosion asbestos gasket can be sleeved on the outer side of the upper chord, the thickness of the anti-corrosion asbestos gasket is preferably 2mm, and the upper chord can be effectively protected.
As a further aspect of the present invention: and a second mounting bolt is arranged on the mounting angle steel, so that the mounting angle steel is conveniently and fixedly connected with other rod pieces.
As a further aspect of the present invention: the specification of installation angle steel is 50 x 50mm, and thickness is 5mm, and the length of installation angle steel is 114mm more than the diameter of the chord of pressing from both sides of embracing.
As a further aspect of the present invention: the specification of first construction bolt is M12 60, and has the safety pin on the first construction bolt, joins in marriage ordinary nut of M12, shell fragment and 2 gaskets, and the specification of second construction bolt is M12 80, joins in marriage ordinary nut of M12, shell fragment and 2 gaskets.
As a further aspect of the present invention: the specification of L type steel seat is 50 x 30mm, and thickness is 3 mm.
As a further aspect of the present invention: the thickness of the arc-shaped steel strip and the L-shaped steel strip is 5mm, the width of the arc-shaped steel strip is 60mm, and the outer diameter of the arc-shaped steel strip is 14mm larger than the diameter of the clamped chord.
Compared with the prior art, the beneficial effects of the utility model are that:
this inside callipers formula staple bolt structure establishes the steel band cover on will embracing the chord member of pressing from both sides, passes the through-hole on the L shaped steel area with first construction bolt to the nut of screwing for L shaped steel seat and last chord member contact realize going up the fixed of chord member, and rethread second construction bolt can be connected the installation angle steel with other members fixedly, uses this inside callipers formula staple bolt structure to embrace and presss from both sides cylindrical chord member, and the steadiness is high.
Drawings
In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
Fig. 1 is a schematic front view of embodiment 1 of the present invention.
Fig. 2 is a schematic side view of embodiment 1 of the present invention.
Fig. 3 is a schematic top view of embodiment 1 of the present invention.
Fig. 4 is a schematic front view of embodiment 2 of the present invention.
In the figure: 1-mounting angle steel, 2-first mounting bolt, 3-L-shaped steel base, 4-anticorrosive asbestos gasket, 5-steel belt, 51-arc-shaped steel belt, 52-L-shaped steel belt, 6-second mounting bolt, 7-upper chord and 8-lower chord.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
Referring to fig. 1 to 3, in an embodiment of the present invention, an inner clamping type hoop structure includes a mounting angle steel 1 and a steel belt 5, a first mounting bolt 2 for fastening the steel belt 5 is disposed on the mounting angle steel 1, the steel belt 5 is composed of an arc-shaped steel belt 51 and an L-shaped steel belt 52, a through hole (not shown in the figure) for the first mounting bolt 2 to pass through is disposed on the L-shaped steel belt 52, and two L-shaped steel bases 3 are welded to the mounting angle steel 1 and are symmetrically distributed; specifically, the steel belt 5 is located on the upper side, the mounting angle steel 1 is located on the lower side, the steel belt 5 is sleeved on the upper chord 7, the first mounting bolt 2 penetrates through a through hole in the L-shaped steel belt 52, and a nut is screwed, so that the L-shaped steel seat 3 is in contact with the upper chord 7, and the upper chord 7 is fixed; furthermore, an anti-corrosion asbestos gasket 4 can be sleeved on the outer side of the upper chord 7, the thickness of the anti-corrosion asbestos gasket 4 is preferably 2mm, and the upper chord 7 can be effectively protected.
Furthermore, a second mounting bolt 6 is arranged on the mounting angle steel 1, so that the mounting angle steel 1 can be conveniently and fixedly connected with other rod pieces.
Specifically, the specification of the installation angle steel 1 is 50mm, the thickness is 5mm, and the length of the installation angle steel 1 is 114mm larger than the diameter of the clamped chord.
Specifically, the specification of the first mounting bolt 2 is M12 × 60, the first mounting bolt 2 is provided with a safety pin, and is provided with an M12 common nut, an elastic sheet and 2 gaskets, and the specification of the second mounting bolt 6 is M12 × 80, and is provided with an M12 common nut, an elastic sheet and 2 gaskets.
Specifically, the specification of the L-shaped steel seat 3 is 50 × 30mm, and the thickness is 3 mm.
Specifically, the thickness of the arc-shaped steel strip 51 and the L-shaped steel strip 52 is 5mm, the width of the arc-shaped steel strip is 60mm, and the outer diameter of the arc-shaped steel strip 51 is 14mm larger than the diameter of the clamped chord.
The embodiment of the utility model provides a theory of operation is: steel band 5 is located the upside, and installation angle steel 1 is located the downside, establishes 5 covers of steel band on last chord member 7, passes the through-hole on the L shaped steel area 52 with first construction bolt 2 to the nut of screwing for L shaped steel seat 3 and the contact of last chord member 7 realize going up chord member 7's fixed, and rethread second construction bolt 6 can be connected installation angle steel 1 and other member and fix.
Example 2
Referring to fig. 4, in an embodiment of the present invention, an inner clamping type hoop structure is different from embodiment 1 in that the mounting angle steel 1 is located at an upper side, and the steel band 5 is located at a lower side for clamping the lower chord 8.
The embodiment of the utility model provides a theory of operation is: installation angle steel 1 is located the upside, and steel band 5 is located the downside, overlaps 5 covers of steel band on lower chord 8, passes the through-hole on the L shaped steel area 52 with first construction bolt 2 to the nut of screwing for L shaped steel seat 3 and the contact of lower chord 8 realize the fixed of lower chord 8, and rethread second construction bolt 6 can be connected installation angle steel 1 with other member and fix.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides an interior card formula staple bolt structure, includes installation angle steel (1) and steel band (5), its characterized in that:
be equipped with first construction bolt (2) that are used for fastening steel band (5) on installation angle steel (1), steel band (5) comprise arc steel band (51) and L shaped steel band (52), are equipped with the through-hole that supplies first construction bolt (2) to pass on L shaped steel band (52), the welding has two L shaped steel seats (3) that are the symmetric distribution on installation angle steel (1).
2. The internally-clamped hoop structure as claimed in claim 1, wherein:
and a second mounting bolt (6) is arranged on the mounting angle steel (1).
3. The internally-clamped hoop structure as claimed in claim 2, wherein:
the mounting angle steel (1) is 50mm in size, 5mm in thickness, and the length of the mounting angle steel (1) is 114mm larger than the diameter of the clamped chord.
4. The internally-clamped hoop structure as claimed in claim 3, wherein:
the specification of the first mounting bolt (2) is M12 x 60, and the specification of the second mounting bolt (6) is M12 x 80.
5. The internally-clamped hoop structure as claimed in any one of claims 1 to 4, wherein:
the specification of the L-shaped steel seat (3) is 50 x 30mm, and the thickness is 3 mm.
6. The internally-clamped hoop structure as claimed in claim 5, wherein:
the thickness of the arc-shaped steel strip (51) and the L-shaped steel strip (52) is 5mm, the width of the arc-shaped steel strip is 60mm, and the outer diameter of the arc-shaped steel strip (51) is 14mm larger than the diameter of the clamped chord.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921843908.3U CN211286043U (en) | 2019-10-30 | 2019-10-30 | Inner clamping type hoop structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921843908.3U CN211286043U (en) | 2019-10-30 | 2019-10-30 | Inner clamping type hoop structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211286043U true CN211286043U (en) | 2020-08-18 |
Family
ID=72011308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921843908.3U Active CN211286043U (en) | 2019-10-30 | 2019-10-30 | Inner clamping type hoop structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211286043U (en) |
-
2019
- 2019-10-30 CN CN201921843908.3U patent/CN211286043U/en active Active
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