CN212957588U - Novel fastener type steel pipe scaffold wall connecting piece - Google Patents
Novel fastener type steel pipe scaffold wall connecting piece Download PDFInfo
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- CN212957588U CN212957588U CN202020824202.9U CN202020824202U CN212957588U CN 212957588 U CN212957588 U CN 212957588U CN 202020824202 U CN202020824202 U CN 202020824202U CN 212957588 U CN212957588 U CN 212957588U
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Abstract
The utility model relates to a novel fastener type steel pipe scaffold wall connecting piece, belonging to the field of building construction, in particular to a scaffold fixing piece; the novel wall connecting piece is used for connecting the steel pipe scaffold and a wall; the technical scheme is as follows: the utility model provides a novel fastener formula steel pipe scaffold even wall spare, includes: embedding a sleeve, a fixing rod, a fixing fastener and a fastening nut; the embedded sleeve is of a tubular structure with internal threads, the embedded sleeve is fixed in a wall or a beam, an opening at one end of the embedded sleeve is communicated with the outside, external threads are arranged at one end of a fixed rod, the fixed rod is screwed in the embedded sleeve, a threaded rod is coaxially fixed at the other end of the fixed rod, and the diameter of the threaded rod is smaller than that of the fixed rod; the threaded rod is sleeved with a fixing fastener, and the fastening nut is screwed on the threaded rod to prevent the fixing fastener from falling off.
Description
Technical Field
The utility model relates to a novel fastener formula steel pipe scaffold frame is wall spare even belongs to the construction field, concretely relates to scaffold frame mounting.
Background
In the building construction process, a scaffold is often required to be erected. In order to improve the stability of the scaffold, part of the scaffold is built into a triangular structure through steel pipe stand columns to be supported and fixed. However, the scaffold built in the mode is unstable in structure, and when too many people or equipment exist, the scaffold has the possibility of scattering the scaffold, so that the potential safety hazard is large. And the other part is fixed in a mode of tightly holding the beam and the upright column, so that the problems of high consumption and high labor cost are solved.
At present, the mode of fixing the embedded wall connecting piece and the scaffold has the advantages of stable structure and convenience in use. When the scaffold wall-attached connecting piece is used, one side of the scaffold wall-attached is fastened with the embedded wall connecting piece, and the other side of the scaffold wall-attached connecting piece is fixed with one side of the wall-attached. There are situations where the scaffold is swaying.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a novel wall connecting piece for steel pipe scaffold and wall connection.
In order to achieve the technical purpose, the utility model provides a technical scheme does:
the utility model provides a novel fastener formula steel pipe scaffold even wall spare, includes: embedding a sleeve, a fixing rod, a fixing fastener and a fastening nut; the embedded sleeve is of a tubular structure with internal threads, the embedded sleeve is fixed in a wall or a beam, an opening at one end of the embedded sleeve is communicated with the outside, external threads are arranged at one end of a fixed rod, the fixed rod is screwed in the embedded sleeve, a threaded rod is coaxially fixed at the other end of the fixed rod, and the diameter of the threaded rod is smaller than that of the fixed rod; the threaded rod is sleeved with a fixing fastener, and the fastening nut is screwed on the threaded rod to prevent the fixing fastener from falling off.
The novel fastener type steel pipe scaffold wall connecting piece also comprises a connecting sleeve; the adapter sleeve includes internal thread pipe A and internal thread pipe B, internal thread pipe A and the coaxial fixed connection of internal thread pipe B form, internal thread pipe A's internal diameter cooperatees with the threaded rod diameter, internal thread pipe B's internal diameter cooperatees with the dead lever diameter.
A preferred said fastening clip comprises: the base, the buckling flap body and the buckling auxiliary flap; the base is a blocky structure, be provided with the through-hole on the base, the base suit is on the threaded rod, and in fastening nut screwed on the threaded rod back sinks in the through-hole, base one end articulates there is the lock lamella body, and the base other end articulates there is the vice lamella of lock, the lock lamella body and the vice lamella of lock are the arc structure, and the lock lamella body other end and the vice lamella other end of lock all are fixed with the tight ear of hoop.
Another preferred said fastening fastener comprises: the buckling flap body and the buckling auxiliary flap; the utility model discloses a lock, including lock lamella body, threaded rod, fastening nut, lock vice lamella, lock lamella body and lock vice lamella are arc structures, and the vice lamella other end of lock lamella body and lock all are fixed with the tight ear of cramping.
The connecting shaft is radially fixed on the outer wall of the internal thread pipe B (52), external threads are arranged on the connecting shaft, and the connecting shaft is provided with a fixing fastener and a fastening nut.
The tightening lugs are square blocks, threaded holes are formed in the tightening lugs, and the two tightening lugs are fastened through bolts.
The other end of the embedded sleeve is provided with a protruding base, the protruding base is a cylinder, and the protruding base and the embedded sleeve are coaxially fixed.
Compared with the prior art, the utility model following beneficial effect has:
firstly, the utility model adopts the mode of pre-embedding the sleeve and the fixing rod, so that the scaffold can be conveniently and quickly fixed together; can improve work efficiency and scaffold stability.
Two, the utility model discloses a adapter sleeve, can convenient and fast fix the inside and outside both sides of scaffold frame, improve stability.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.
Fig. 2 is a schematic structural diagram of embodiment 2 of the present invention.
Fig. 3 is another schematic structural diagram of embodiment 2 of the present invention.
Fig. 4 is another schematic structural diagram of embodiment 1 of the present invention.
Fig. 5 is a schematic sectional view of the pre-buried sleeve of the present invention.
Fig. 6 is a schematic structural view of a fastening device according to embodiment 2 of the present invention.
Fig. 7 is a schematic structural view of a fastening device according to embodiment 1 of the present invention.
Fig. 8 is a schematic structural view of the connecting sleeve of the present invention.
In the figure: 1 is pre-buried sleeve pipe, 2 is the dead lever, 3 is fixed fastener, 4 is fastening nut, 5 is the adapter sleeve, 31 is the base, 32 is the lock lamella body, 33 is the vice lamella of lock, 34 is the cramp ear, 51 is internal thread pipe A, 52 is internal thread pipe B, 53 is the connecting axle.
Detailed Description
For a further understanding of the present invention, reference will now be made in detail to the following examples and embodiments, taken in conjunction with the accompanying drawings:
example 1:
as shown in fig. 1, 4, 5, 7 and 8: the utility model relates to a novel fastener formula steel pipe scaffold frame is wall spare even, include: the device comprises an embedded sleeve 1, a fixed rod 2, a fixed fastener 3 and a fastening nut 4; the embedded sleeve 1 is of a tubular structure with internal threads, the embedded sleeve 1 is fixed in a wall or a beam, an opening at one end of the embedded sleeve 1 is communicated with the outside, external threads are arranged at one end of the fixed rod 2, the fixed rod 2 is screwed in the embedded sleeve 1, a threaded rod is coaxially fixed at the other end of the fixed rod 2, and the diameter of the threaded rod is smaller than that of the fixed rod 2; the threaded rod is sleeved with a fixing fastener 3, and the fastening nut 4 is screwed on the threaded rod to prevent the fixing fastener 3 from falling off.
The novel fastener type steel pipe scaffold wall connecting piece also comprises a connecting sleeve 5; the adapter sleeve 5 includes internal thread pipe A51 and internal thread pipe B52, internal thread pipe A51 and the coaxial fixed connection of internal thread pipe B52 form, internal thread pipe A51's internal diameter and threaded rod diameter cooperate, internal thread pipe B52's internal diameter and the cooperation of dead lever 2 diameter.
The fixing clip 3 includes: a base 31, a fastening flap body 32 and a fastening auxiliary flap 33; base 31 is massive structure, be provided with the through-hole on the base 31, base 31 suit is on the threaded rod, and fastening nut 4 twists on the threaded rod after in sinking the through-hole, 31 one end of base articulates there is the lock lamella body 32, and the base 31 other end articulates there is the vice lamella 33 of lock, the lock lamella body 32 and the vice lamella 33 of lock are the arc structure, and the vice lamella 33 other end of lock lamella body 32 other end and lock all is fixed with and hoops tight ear 34.
The connecting shaft 53 is radially fixed on the outer wall of the internal thread pipe B52, an external thread is arranged on the connecting shaft 53, and the fixing fastener 3 and the fastening nut 4 are arranged on the connecting shaft 53.
The tightening lugs 34 are square blocks, threaded holes are formed in the tightening lugs 34, and the two tightening lugs 34 are fastened through bolts.
The other end of the embedded sleeve 1 is provided with a protruding base, the protruding base is a cylinder, and the protruding base is coaxially fixed with the embedded sleeve 1.
Example 2:
as shown in fig. 2, 3, 5, 6 and 8: the utility model relates to a novel fastener formula steel pipe scaffold frame is wall spare even, include: the device comprises an embedded sleeve 1, a fixed rod 2, a fixed fastener 3 and a fastening nut 4; the embedded sleeve 1 is of a tubular structure with internal threads, the embedded sleeve 1 is fixed in a wall or a beam, an opening at one end of the embedded sleeve 1 is communicated with the outside, external threads are arranged at one end of the fixed rod 2, the fixed rod 2 is screwed in the embedded sleeve 1, a threaded rod is coaxially fixed at the other end of the fixed rod 2, and the diameter of the threaded rod is smaller than that of the fixed rod 2; the threaded rod is sleeved with a fixing fastener 3, and the fastening nut 4 is screwed on the threaded rod to prevent the fixing fastener 3 from falling off.
The novel fastener type steel pipe scaffold wall connecting piece also comprises a connecting sleeve 5; the adapter sleeve 5 includes internal thread pipe A51 and internal thread pipe B52, internal thread pipe A51 and the coaxial fixed connection of internal thread pipe B52 form, internal thread pipe A51's internal diameter and threaded rod diameter cooperate, internal thread pipe B52's internal diameter and the cooperation of dead lever 2 diameter.
The fixing clip 3 includes: a fastening flap body 32 and a fastening sub-flap 33; the middle part of the buckling petal body 32 is provided with a stepped hole, a threaded rod is arranged in the stepped hole, a fastening nut 4 is fixed on the threaded rod, the fastening nut 4 is positioned in the stepped hole, the other end of the buckling petal body 32 is hinged with a buckling sub-petal 33, the buckling petal body 32 and the buckling sub-petal 33 are both arc-shaped structures, and the other end of the buckling petal body 32 and the other end of the buckling sub-petal 33 are both fixed with a hooping lug 34.
The connecting shaft 53 is radially fixed on the outer wall of the internal thread pipe B52, an external thread is arranged on the connecting shaft 53, and the fixing fastener 3 and the fastening nut 4 are arranged on the connecting shaft 53.
The tightening lugs 34 are square blocks, threaded holes are formed in the tightening lugs 34, and the two tightening lugs 34 are fastened through bolts.
The other end of the embedded sleeve 1 is provided with a protruding base, the protruding base is a cylinder, and the protruding base is coaxially fixed with the embedded sleeve 1.
The utility model discloses specific embodiment as follows:
the embedded sleeve 1 is installed according to planning in advance when the wall body and the beam are built, and a scaffold needs to be built when the outer side of the wall body is decorated. Screwing the fixing rod 2 into the embedded sleeve 1 in advance, fixing the fixing fastener 3 with the other end of the fixing rod 2, controlling the distance between the scaffold and the wall surface by adjusting the length of the fixing rod 2 in the embedded sleeve 1, and finally holding the fixing fastener 3 tightly with the steel pipe upright post of the scaffold;
if the strength of the scaffold needs to be improved, the other end of the fixing rod 2 can be screwed with the connecting sleeve 5, the fixing fastener 3 is fixed on the connecting shaft 53, the fixing fastener 3 is tightly held with the steel pipe upright column on the inner side of the scaffold, the fixing rod 2 is screwed on the connecting sleeve 5, and the fixing fastener 3 is fixed on the other end of the fixing rod 2. It should be noted that the scaffold needs to be assembled according to the length of the fixing rod 2 and the fixing clip 3.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. It will be apparent to those skilled in the art that modifications and improvements can be made to the above-described embodiments without departing from the spirit and scope of the invention. Accordingly, it will be appreciated that those skilled in the art, upon attaining an understanding of the foregoing may readily produce alterations to, variations of, and equivalents to these embodiments without departing from the spirit and scope of the present invention as defined by the appended claims.
Claims (7)
1. The utility model provides a novel fastener formula steel pipe scaffold frame is wall spare even, a serial communication port, include: the device comprises an embedded sleeve (1), a fixing rod (2), a fixing fastener (3) and a fastening nut (4); the embedded sleeve (1) is of a tubular structure with internal threads, the embedded sleeve (1) is fixed in a wall or a beam, an opening at one end of the embedded sleeve (1) is communicated with the outside, external threads are arranged at one end of the fixed rod (2), the fixed rod (2) is screwed in the embedded sleeve (1), a threaded rod is coaxially fixed at the other end of the fixed rod (2), and the diameter of the threaded rod is smaller than that of the fixed rod (2); the threaded rod is sleeved with a fixing fastener (3), and the fastening nut (4) is screwed on the threaded rod to prevent the fixing fastener (3) from falling off.
2. The novel fastener type steel pipe scaffold wall connecting piece of claim 1, wherein: the novel fastener type steel pipe scaffold wall connecting piece also comprises a connecting sleeve (5); the adapter sleeve (5) includes internal thread pipe A (51) and internal thread pipe B (52), internal thread pipe A (51) and the coaxial fixed connection of internal thread pipe B (52) form, the internal diameter and the threaded rod diameter of internal thread pipe A (51) cooperate, the internal diameter and the dead lever (2) diameter of internal thread pipe B (52) cooperate.
3. The novel fastener type steel pipe scaffold wall connecting piece of claim 2, wherein: the fixing clip (3) comprises: a base (31), a buckling flap body (32) and a buckling auxiliary flap (33); base (31) are massive structure, be provided with the through-hole on base (31), base (31) suit is on the threaded rod, and fastening nut (4) twist and sink in the through-hole after on the threaded rod, base (31) one end articulates there is the lock lamella body (32), and base (31) other end articulates there is the vice lamella of lock (33), the lock lamella body (32) and the vice lamella of lock (33) are the arc structure, and the vice lamella of lock lamella body (32) other end and lock (33) other end all are fixed with and hoop tight ear (34).
4. The novel fastener type steel pipe scaffold wall connecting piece of claim 2, wherein: the fixing clip (3) comprises: a fastening flap body (32) and a fastening sub-flap (33); the utility model discloses a lock, including the lock lamella body (32), the lock lamella body (32) middle part is provided with the shoulder hole, be provided with the threaded rod in the shoulder hole, fixed fastening nut (4) on the threaded rod, just fastening nut (4) are located the shoulder hole, the lock lamella body (32) other end articulates there is vice lamella of lock (33), the lock lamella body (32) and vice lamella of lock (33) are the arc structure, and the lock lamella body (32) other end and vice lamella of lock (33) other end all are fixed with and hoop tight ear (34).
5. The novel fastener type steel pipe scaffold wall connecting piece according to claim 3 or 4, wherein: the connecting shaft (53) is radially fixed on the outer wall of the internal thread pipe B (52), an external thread is arranged on the connecting shaft (53), and the connecting shaft (53) is provided with a fixing fastener (3) and a fastening nut (4).
6. The novel fastener type steel pipe scaffold wall connecting piece of claim 5, wherein: the tightening lugs (34) are square blocks, threaded holes are formed in the tightening lugs (34), and the two tightening lugs (34) are fastened through bolts.
7. The novel fastener type steel pipe scaffold wall connecting piece of claim 6, wherein: the other end of the embedded sleeve (1) is provided with a protruding base, the protruding base is a cylinder, and the protruding base and the embedded sleeve (1) are coaxially fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020824202.9U CN212957588U (en) | 2020-05-18 | 2020-05-18 | Novel fastener type steel pipe scaffold wall connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020824202.9U CN212957588U (en) | 2020-05-18 | 2020-05-18 | Novel fastener type steel pipe scaffold wall connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212957588U true CN212957588U (en) | 2021-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020824202.9U Active CN212957588U (en) | 2020-05-18 | 2020-05-18 | Novel fastener type steel pipe scaffold wall connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212957588U (en) |
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2020
- 2020-05-18 CN CN202020824202.9U patent/CN212957588U/en active Active
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