CN219952240U - Assembled steel construction installation connecting piece - Google Patents
Assembled steel construction installation connecting piece Download PDFInfo
- Publication number
- CN219952240U CN219952240U CN202321356545.7U CN202321356545U CN219952240U CN 219952240 U CN219952240 U CN 219952240U CN 202321356545 U CN202321356545 U CN 202321356545U CN 219952240 U CN219952240 U CN 219952240U
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- China
- Prior art keywords
- shell
- fixedly connected
- slide bar
- sleeve
- block
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 48
- 239000010959 steel Substances 0.000 title claims abstract description 48
- 238000009434 installation Methods 0.000 title abstract description 17
- 238000010276 construction Methods 0.000 title abstract description 15
- 238000003466 welding Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses an assembled steel structure installation connecting piece, which comprises a shell, wherein the left side and the right side of the shell are fixedly connected with interfaces; further comprises: the inside of the shell is connected with a push block in a sliding clamping manner, one side of the push block is fixedly connected with a tension spring, and one end of the tension spring is fixedly connected with the shell; the inside of casing is provided with first trapezoidal piece. This assembled steel construction installation connecting piece passes through ejector pad and tension spring for need not a workman to hold another workman of steelframe and rotate the bolt and install the steelframe, saved cost of labor and time, make a workman alright accomplish the assembly, improved the efficiency of installation greatly, and through reference column and telescopic setting, thereby be convenient for install between two sets of connecting pieces, and through the setting of bracing piece, thereby further consolidate the fastness of two connecting piece junctions, prevent to connect between reference column and the sleeve not hard up and cause the potential safety hazard.
Description
Technical Field
The utility model relates to the technical field of steel structure installation, in particular to an assembled steel structure installation connecting piece.
Background
The installation of steel construction divide into assembled and welded type, the welded type is through welding two steelframe, the assembled is then through the connecting piece, put into the mode that carries out the concatenation in the connecting piece with two steelframes again, this type of mode simple structure, the construction is convenient fast, in the "connecting piece for light steel house steel construction installation" as the patent number, "CN216689757U" patent name, use the butt joint that stabilizes between steel construction board and connecting plate through the cooperation of bolt and nut, the user is in butt joint steel construction board and connecting plate, need not frequent moving steel construction board and dock the bolt, more stable in the in-process of connection, the phenomenon that can not take place the skew between steel construction board and the connecting plate, the practicality is increased, convenience and stability, the use of user has been made things convenient for, when the user needs to protect the bolt of installing the pillar, the protective box to drive the protection box and remove, drive the sealing pad simultaneously, remove the inner chamber of groove until the dovetail piece gets into the inner chamber of dovetail groove completely, thereby the sealing pad's surface mounting surface has avoided the phenomenon that the surface mounting of the post has taken place, the fact the problem that the surface mounting of the post has been difficult in the practical structure is avoided, the problem that the surface mounting of the post has taken place, the fact the high-durability and the practical structure is avoided, the problem is easy to be broken down, the surface mounting down, the structure is avoided down in the surface mounting the structure is easy to the fact:
above-mentioned connecting piece is when installing steel construction, needs a workman to support the steelframe, and another workman rotates the bolt, and this process not only consumes physical power and time, can't reach alone and assemble steel construction, is unfavorable for promoting the efficiency of construction.
Therefore, the assembled steel structure installation connecting piece can well solve the problems.
Disclosure of Invention
The utility model aims to provide an assembled steel structure installation connecting piece, which aims to solve the problems that one worker is required to support a steel frame and the other worker rotates a bolt when the connecting piece is installed on the steel structure in the current market, which is proposed by the background technology, the process not only consumes physical strength and time, but also can not assemble the steel structure by one person, and is not beneficial to improving the construction efficiency.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the assembly type steel structure installation connecting piece comprises a shell, wherein the left side and the right side of the shell are fixedly connected with interfaces;
further comprises:
the inside of the shell is connected with a push block in a sliding clamping manner, one side of the push block is fixedly connected with a tension spring, and one end of the tension spring is fixedly connected with the shell;
a first trapezoid block is arranged in the shell, a first sliding rod is fixedly connected to one side surface of the first trapezoid block, a first reset spring is sleeved on the outer side of the first sliding rod, and one end of the first reset spring is fixedly connected with the shell;
the inside of casing is provided with the second trapezoidal piece, and a side fixedly connected with second slide bar of second trapezoidal piece, and the outside cover of second slide bar is equipped with second reset spring to the one end of second slide bar runs through casing and interface constitution sliding connection.
Preferably, a third trapezoid block is arranged in the interface, a third sliding rod is fixedly connected to one side of the third trapezoid block, a third reset spring is sleeved on the outer side of the third sliding rod, and one end of the third reset spring is fixedly connected with the interface.
Through the arrangement of the structure, the third reset spring can drive the third slide bar to reset.
Preferably, the inside block of interface is fixed with the steelframe, and the lateral surface of steelframe has seted up the card hole, and card hole and third slide bar constitute the block structure.
Through the arrangement of the structure, the position of the steel frame can be limited.
Preferably, the upper surface of the shell is fixedly welded with a positioning column.
Through the structure, when two connecting pieces are spliced, the two connecting pieces cannot deviate.
Preferably, the lower surface welding of casing is fixed with the sleeve, and telescopic both sides face bolt fastening has the connecting seat, and the intermediate loose axle of connecting seat is connected with the bracing piece, and the other end swing joint of bracing piece has the connecting seat.
The structure is convenient for fixing the supporting rod and the connecting seat.
Preferably, the positioning column is in threaded connection with the sleeve, and the supporting rod and the sleeve form a triangular structure through the connecting seat.
Through the arrangement of the structure, the positioning column and the sleeve are connected more firmly, and cannot be separated from each other.
Compared with the prior art, the utility model has the beneficial effects that: this assembled steel construction installation connecting piece, through ejector pad and tension spring, make and not need a workman to hold another workman of steelframe and rotate the bolt and install the steelframe, saved cost of labor and time, make a workman alright accomplish the assembly, the efficiency of installation has been improved greatly, and through reference column and telescopic setting, thereby be convenient for install between two sets of connecting pieces, and through the setting of bracing piece, thereby further consolidate the fastness of two connecting piece junctions, prevent to connect between reference column and the sleeve not hard up and cause the potential safety hazard, its concrete content is as follows:
(1) The push block and the tension spring are arranged, the push block is pushed by the steel frame, the first trapezoidal block and the first sliding rod which are pushed by the push block are linked by the second trapezoidal block and the second sliding rod and the third trapezoidal block and the third sliding rod, and the third sliding rod is clamped into the clamping hole, so that the position of the steel frame is limited, one worker does not need to hold the steel frame and the other worker rotates the bolt to install the steel frame, the labor cost and time are saved, one worker can complete assembly, and the installation efficiency is greatly improved;
(2) Be provided with reference column and sleeve, through advancing the reference column with the sleeve rotation, through threaded connection between reference column and the sleeve to reach and splice between two connecting pieces, and through fixing between connecting seat and the casing of bracing piece one end, the connecting seat and the sleeve of the other end are fixed, thereby further consolidate the fastness of two connecting piece junctions, prevent to be connected not hard up and cause the potential safety hazard between reference column and the sleeve.
Drawings
FIG. 1 is a schematic diagram of a front view structure of the present utility model;
FIG. 2 is a schematic diagram of the main section structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 2B according to the present utility model;
fig. 5 is a schematic side view of the present utility model.
In the figure: 1. a housing; 2. an interface; 3. a pushing block; 4. a tension spring; 5. a first trapezoidal block; 6. a first slide bar; 7. a first return spring; 8. a second trapezoidal block; 9. a second slide bar; 10. a second return spring; 11. a third trapezoidal block; 12. a third slide bar; 13. a third return spring; 14. a clamping hole; 15. positioning columns; 16. a sleeve; 17. a support rod; 18. a connecting seat; 19. and (3) a steel frame.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the assembly type steel structure installation connecting piece comprises a shell 1, wherein the left side and the right side of the shell 1 are fixedly connected with interfaces 2;
as shown in fig. 1-4, the inside of the casing 1 is provided with a first trapezoidal block 5, a side surface of the first trapezoidal block 5 is fixedly connected with a first sliding rod 6, a first return spring 7 is sleeved outside the first sliding rod 6, one end of the first return spring 7 is fixedly connected with the casing 1, and the device further comprises: the push block 3 is connected in a sliding and clamping manner in the shell 1, one side of the push block 3 is fixedly connected with the tension spring 4, one end of the tension spring 4 is fixedly connected with the shell 1, the steel frame 19 is pushed to the interface 2, one end of the steel frame 19 applies pushing force to the push block 3 in the shell 1, the push block 3 slides to one side, the push block 3 also presses the tension spring 4, the tension spring 4 is in a power accumulating state, when one end of the push block 3 contacts the first trapezoidal block 5, the first trapezoidal block 5 drives the first slide rod 6 to slide to one side, the first return spring 7 is in a power accumulating state, the first slide rod 6 slides and simultaneously applies pushing force to the second trapezoidal block 8, therefore, the second trapezoid block 8 drives the second slide bar 9 to slide to one side, the second reset spring 10 is in a force accumulation state, when one end of the second slide bar 9 slides to be in contact with the third trapezoid block 11, the third trapezoid block 11 drives the third slide bar 12 to slide together through the thrust of the second slide bar 9 to the third trapezoid block 11, the third reset spring 13 is in the force accumulation state, and therefore the third slide bar 12 is clamped with the clamping hole 14, one worker is not required to hold the steel frame 19, the other worker rotates the bolt to install the steel frame 19, labor cost and time are saved, one worker can complete assembly, and installation efficiency is greatly improved;
as shown in fig. 1-4, the steel frame 19 is fastened and fixed in the interface 2, the outer side surface of the steel frame 19 is provided with the fastening hole 14, the fastening hole 14 and the third slide bar 12 form a fastening structure, the third trapezoid block 11 is arranged in the interface 2, one side of the third trapezoid block 11 is fixedly connected with the third slide bar 12, the third return spring 13 is sleeved outside the third slide bar 12, one end of the third return spring 13 is fixedly connected with the interface 2, the second trapezoid block 8 is arranged in the shell 1, one side surface of the second trapezoid block 8 is fixedly connected with the second slide bar 9, the outer side of the second slide bar 9 is sleeved with the second return spring 10, one end of the second slide bar 9 penetrates through the shell 1 and forms sliding connection with the interface 2, when the steel frame 19 does not apply thrust to the push block 3, at this time, the pushing block 3 is driven to reset by the elasticity of the tension spring 4, so that one end of the pushing block 3 does not contact with the first trapezoid block 5, and therefore the first reset spring 7 drives the first trapezoid block 5 to reset with the first sliding rod 6, so that one end of the first sliding rod 6 does not contact with the second trapezoid block 8, and at this time, the second reset spring 10 drives the second trapezoid block 8 to reset with the second sliding rod 9, and therefore one end of the second sliding rod 9 does not contact with the third trapezoid block 11, and the third reset spring 13 drives the third trapezoid block 11 to reset with the third sliding rod 12, so that the third sliding rod 12 is separated from the clamping hole 14, and therefore the position of the steel frame 19 is not dismounted, and the steel frame 19 is conveniently taken out of the interface 2;
referring to fig. 1-2 and 5, the positioning column 15 is in threaded connection with the sleeve 16, the supporting rod 17 and the sleeve 16 form a triangular structure through the connecting seat 18, the sleeve 16 is fixedly welded on the lower surface of the shell 1, the connecting seats 18 are fixedly arranged on two side faces of the sleeve 16 through bolts, the supporting rod 17 is connected with a middle movable shaft of the connecting seat 18, the other end of the supporting rod 17 is movably connected with the connecting seat 18, the positioning column 15 is fixedly welded on the upper surface of the shell 1 through the welding of the sleeve 16 into the positioning column 15, then the connecting seat 18 at one end of the supporting rod 17 is fixed on the sleeve 16, and the connecting seat 18 at the other end of the supporting rod is fixed on the upper surface of the shell 1, so that the supporting rod 17 and the sleeve 16 form a triangular structure, and the firmness of the connecting parts of the two connecting pieces is further reinforced, and potential safety hazards caused by loose connection between the positioning column 15 and the sleeve 16 are prevented.
Working principle: when the assembled steel structure mounting connecting piece is used, firstly, the steel frame 19 is pushed to the interface 2, so that one end of the steel frame 19 applies thrust to the push block 3 in the shell 1, the push block 3 slides to one side, when one end of the push block 3 contacts with the first trapezoidal block 5, the first trapezoidal block 5 drives the first sliding rod 6 to slide to one side, the first sliding rod 6 simultaneously applies thrust to the second trapezoidal block 8, so that the second trapezoidal block 8 drives the second sliding rod 9 to slide to one side, when one end of the second sliding rod 9 slides to contact with the third trapezoidal block 11, the third trapezoidal block 11 drives the third sliding rod 12 to slide together through the thrust of the second sliding rod 9, so that the third sliding rod 12 and the clamping hole 14 are clamped, one worker is not required to hold the other worker to rotate the bolt to mount the steel frame 19, the labor cost and time are saved, one worker can finish assembly, and the mounting efficiency is greatly improved;
by rotating the sleeve 16 into the positioning column 15, then fixing the connecting seat 18 at one end of the supporting rod 17 on the sleeve 16, and fixing the connecting seat 18 at the other end on the upper surface of the shell 1, the supporting rod 17 and the sleeve 16 form a triangular structure, thereby further reinforcing the firmness of the connection of the two connecting pieces and preventing potential safety hazards caused by loose connection between the positioning column 15 and the sleeve 16, and the contents which are not described in detail in the specification belong to the prior art known to the person skilled in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The mounting connecting piece for the assembled steel structure comprises a shell (1), wherein the left side and the right side of the shell (1) are fixedly connected with interfaces (2);
characterized by further comprising:
the inside of the shell (1) is connected with a push block (3) in a sliding clamping manner, one side of the push block (3) is fixedly connected with a tension spring (4), and one end of the tension spring (4) is fixedly connected with the shell (1);
a first trapezoid block (5) is arranged in the shell (1), a first sliding rod (6) is fixedly connected to one side surface of the first trapezoid block (5), a first reset spring (7) is sleeved on the outer side of the first sliding rod (6), and one end of the first reset spring (7) is fixedly connected with the shell (1);
the inside of casing (1) is provided with second trapezoidal piece (8), and a side fixedly connected with second slide bar (9) of second trapezoidal piece (8), and the outside cover of second slide bar (9) is equipped with second reset spring (10) to the one end of second slide bar (9) runs through casing (1) and constitutes sliding connection with interface (2).
2. A fabricated steel structure mounting connection according to claim 1, wherein: the inside of interface (2) is provided with third trapezoidal piece (11), and one side fixedly connected with third slide bar (12) of third trapezoidal piece (11), and the outside cover of third slide bar (12) is equipped with third reset spring (13), and the one end and the interface (2) fixed connection of third reset spring (13).
3. A fabricated steel structure mounting connection according to claim 2, wherein: the inside block of interface (2) is fixed with steelframe (19), and the outside face of steelframe (19) has seted up card hole (14), and card hole (14) and third slide bar (12) constitute the block structure.
4. A fabricated steel structure mounting connection according to claim 1, wherein: and a positioning column (15) is fixedly welded on the upper surface of the shell (1).
5. A fabricated steel structure mounting connection according to claim 1, wherein: the lower surface welding of casing (1) is fixed with sleeve (16), and the both sides face bolt fastening of sleeve (16) is connected with connecting seat (18), and the centre loose axle of connecting seat (18) is connected with bracing piece (17), and the other end swing joint of bracing piece (17) has connecting seat (18).
6. A fabricated steel structure mounting connection according to claim 4, wherein: the positioning column (15) is in threaded connection with the sleeve (16), and the supporting rod (17) and the sleeve (16) form a triangular structure through the connecting seat (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321356545.7U CN219952240U (en) | 2023-05-31 | 2023-05-31 | Assembled steel construction installation connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321356545.7U CN219952240U (en) | 2023-05-31 | 2023-05-31 | Assembled steel construction installation connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219952240U true CN219952240U (en) | 2023-11-03 |
Family
ID=88537995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321356545.7U Active CN219952240U (en) | 2023-05-31 | 2023-05-31 | Assembled steel construction installation connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219952240U (en) |
-
2023
- 2023-05-31 CN CN202321356545.7U patent/CN219952240U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |