CN215106065U - PC assembled building connecting piece - Google Patents
PC assembled building connecting piece Download PDFInfo
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- CN215106065U CN215106065U CN202121206195.7U CN202121206195U CN215106065U CN 215106065 U CN215106065 U CN 215106065U CN 202121206195 U CN202121206195 U CN 202121206195U CN 215106065 U CN215106065 U CN 215106065U
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Abstract
The utility model belongs to the technical field of assembly type buildings, and discloses a PC assembly type building connecting piece, which comprises a bottom plate, wherein the upper surface of the bottom plate is provided with a vertical plate, the side surface of the vertical plate is provided with a connecting frame, the inside of the connecting frame is penetrated and provided with a positioning rod, the positioning mode of the connecting frame is simpler, the time spent by workers in calibration is reduced, and the working efficiency of the workers is greatly improved, the upper surface of the connecting frame is provided with a lower mounting plate, the top of the lower mounting plate is welded with a lower connecting plate, the inside of a limiting hole is connected with a third bolt through screw threads, the surface of the third bolt is provided with a connecting rod, the top end of the connecting rod is provided with an upper connecting plate, the side surface of the upper connecting plate is welded with an upper mounting plate, the inside of the upper mounting plate is fixedly provided with a buffer spring, and the side surface of the buffer spring is welded with a clamping plate, the vertical plate can not shake to a large extent in the assembling process, and the potential safety hazard that the vertical plate falls down to injure people is eliminated.
Description
Technical Field
The utility model belongs to the technical field of the assembly type structure, specifically be a PC assembly type building connecting piece.
Background
PC means a concrete preform, known in the field of housing industrialization as a PC component. Such as prefabricated reinforced concrete column foundation, prefabricated steel structure steel column foundation, street lamp billboard column reinforced concrete foundation and prefabricated floor slab. The concrete prefabricated member is widely applied to the fields of buildings, traffic, water conservancy and the like, and plays an important role in national economy.
When the existing PC assembly type building connecting piece is installed, the connecting piece can be assembled only by aligning the position first, a worker usually needs to spend a large amount of time on calibration, so that the working efficiency is reduced, and when the connecting plate falls down from a crane, the worker needs to hold the connecting plate all the time to prevent the connecting plate from tilting and being very troublesome.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the above-mentioned proposed problems, a PC fabricated building connection is provided.
The utility model adopts the technical scheme as follows: a PC assembly type building connecting piece comprises a bottom plate, wherein a vertical plate is arranged on the upper surface of the bottom plate, a connecting frame is arranged on the side surface of the vertical plate, a positioning rod penetrates through the connecting frame, a baffle plate is welded on the surface of the positioning rod, a pull ring is fixedly arranged at the top of the positioning rod, fixing holes are formed in the upper surface of the bottom plate and the side surface of the vertical plate, a first bolt is in threaded connection with the inside of each fixing hole, a lower mounting plate is arranged on the upper surface of the connecting frame, a lower connecting plate is welded on the top of the lower mounting plate, a limiting hole is formed in the lower connecting plate, a third bolt is in threaded connection with the inside of the limiting hole, a connecting rod is arranged on the surface of the third bolt, an upper connecting plate is arranged at the top end of the connecting rod, an upper mounting plate is welded on the side surface of the upper connecting plate, and a buffer spring is fixedly arranged in the upper mounting plate, and clamping plates are welded on the side surfaces of the buffer springs.
In a preferred embodiment, an extension spring is sleeved on the surface of the positioning rod, one end of the extension spring is fixedly connected to the inner wall of the connecting frame, and the other end of the extension spring is fixedly connected to the side face of the baffle.
In a preferred embodiment, the upper surface of the bottom plate and the side surface of the vertical plate are provided with positioning grooves, and the positioning grooves are matched with the positioning rods.
In a preferred embodiment, threaded holes are formed in the inner portions of the left and right sides of the lower mounting plate and the upper surface of the connecting frame, and second bolts are connected to the inner portions of the threaded holes through threads.
In a preferred embodiment, the number of the limiting holes is seven, and the limiting holes are distributed in the lower connecting plate at equal intervals.
In a preferred embodiment, a cushion pad is fixedly mounted on the side surface of the splint, and the cushion pad is made of polyethylene foam.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, through the use of link for the bottom plate is connected more conveniently with the riser, and the installation and the dismantlement of being convenient for, in addition the cooperation of locating lever is used, makes the locate mode of link simpler, has reduced the time that the staff spent on the proofreading, has improved staff's work efficiency greatly.
2. The utility model discloses in, use through the cooperation of connecting plate and connecting rod for this structure can play a supporting role to the riser in the installation, no longer need the staff to hold up the riser, has reduced the required manpower of installation, and buffer spring and cushion's cooperation is used moreover, makes the riser can not appear rocking by a wide margin in the equipment process, has eliminated the riser and has dropped and injure people's potential safety hazard by a crashing object.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of the structure of the upper mounting plate of the present invention;
FIG. 3 is a simplified schematic diagram of the present invention at A in FIG. 1;
fig. 4 is a schematic diagram of the present invention at B in fig. 1.
The labels in the figure are: 1-bottom plate, 2-vertical plate, 3-connecting frame, 4-positioning rod, 5-baffle, 6-pull ring, 7-extension spring, 8-positioning groove, 9-fixing hole, 10-first bolt, 11-lower mounting plate, 12-second bolt, 13-lower connecting plate, 14-limiting hole, 15-connecting rod, 16-third bolt, 17-upper connecting plate, 18-upper mounting plate, 19-buffer spring, 20-clamping plate and 21-buffer pad.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, a PC assembly type building connecting piece comprises a bottom plate 1, a vertical plate 2 is arranged on the upper surface of the bottom plate 1, a connecting frame 3 is arranged on the side surface of the vertical plate 2, a positioning rod 4 is arranged inside the connecting frame 3 in a penetrating manner, a baffle 5 is welded on the surface of the positioning rod 4, an extension spring 7 is sleeved on the surface of the positioning rod 4, one end of the extension spring 7 is fixedly connected to the inner wall of the connecting frame 3, the other end of the extension spring 7 is fixedly connected to the side surface of the baffle 5, a positioning groove 8 is arranged on the upper surface of the bottom plate 1 and the side surface of the vertical plate 2, the positioning groove 8 is matched with the positioning rod 4, so that a worker can conveniently check and install the connecting piece, a pull ring 6 is fixedly arranged at the top of the positioning rod 4, so that the positioning rod 4 can be conveniently pulled to move up and down, a fixing hole 9 is arranged on the upper surface of the bottom plate 1 and the side surface of the vertical plate 2, and a first bolt 10 is in threaded connection with the fixing hole 9, the fixing effect is enhanced, the bottom plate 1 and the vertical plate 2 are more conveniently connected and convenient to install and disassemble through the use of the connecting frame 3, in addition, the positioning mode of the connecting frame 3 is simpler through the matching use of the positioning rod 4, the time spent by workers on calibration is reduced, the working efficiency of the workers is greatly improved, the upper surface of the connecting frame 3 is provided with the lower mounting plate 11, the inner parts of the left side and the right side of the lower mounting plate 11 and the upper surface of the connecting frame 3 are provided with threaded holes, the inner parts of the threaded holes are connected with the second bolts 12 through threads, the lower mounting plate 11 can be freely installed and disassembled, the top of the lower mounting plate 11 is welded with the lower connecting plate 13, the inner part of the lower connecting plate 13 is provided with the limiting holes 14, the number of the limiting holes 14 is seven, the limiting holes 14 are equidistantly distributed in the lower connecting plate 13, and the inner threads of the limiting holes 14 are connected with the third bolts 16, third bolt 16's surface is provided with connecting rod 15, the top of connecting rod 15 is provided with upper junction plate 17, the side welding of upper junction plate 17 has upper mounting plate 18, the inside fixed mounting of upper mounting plate 18 has buffer spring 19, buffer spring 19's side welding has splint 20, splint 20's side fixed mounting has blotter 21, blotter 21 is made by polyethylene foam, strengthen the buffering effect, use through the cooperation of connecting plate and connecting rod 15, make this structure can play a supporting role to riser 2 in the installation, no longer need the staff to hold up riser 2, the required manpower of installation has been reduced, and buffer spring 19 and the cooperation of blotter 21 are used, make riser 2 rocking can not appear by a wide margin in the assembling process, the potential safety hazard of injures people has been hit in riser 2 has been eliminated and has dropped.
The working principle is as follows: in the PC assembly type building connecting piece, when a bottom plate 1 and a vertical plate 2 need to be connected, a connecting frame 3 is taken up, so that a positioning rod 4 is aligned with the position of a positioning groove 8 and is placed in, a pull ring 6 is loosened, the positioning rod 4 is downwards moved to be clamped in the positioning groove 8 under the elastic action of an extension spring 7, and then is fixed in a fixing hole 9 by using a first bolt 10, so that the fixing effect can be achieved, the time spent by workers in calibration is reduced by the connecting frame 3, the working efficiency of the workers is greatly improved, when the vertical plate 2 needs to be placed in again, a lower mounting plate 11 is fixed on the upper surface of the connecting frame 3 by using a second bolt 12, a third bolt 16 in a limiting hole 14 is loosened, a connecting rod 15 drives an upper connecting plate 17 to be adjusted to a proper angle, then the third bolt 16 is fixed, under the action of a clamping plate 20, the vertical plate 2 can be supported, and the workers do not need to hold the vertical plate 2 any more, the manpower required for installation is reduced, when the vertical plate 2 is collided and shaken, the shaking force is dispersed and removed under the protection of the buffer spring 19 and the buffer cushion 21, so that the vertical plate 2 can not shake by a large margin in the assembling process, and the potential safety hazard that the vertical plate 2 falls and injures people by crashing is eliminated.
In this PC assembled building connecting piece, through the use of link 3 for bottom plate 1 is connected more conveniently with riser 2, is convenient for install and dismantle, and in addition the cooperation of locating lever 4 is used, makes the locate mode of link 3 simpler, has reduced the time that the staff spent on proofreading, has improved staff's work efficiency greatly.
In this PC assembled building connecting piece, use through the cooperation of connecting plate and connecting rod 15 for this structure can play a supporting role to riser 2 in the installation, no longer need the staff to hold up riser 2, has reduced the required manpower of installation, and buffer spring 19 and buffer pad 21's cooperation is used moreover, makes riser 2 rocking by a wide margin can not appear in the equipment process, has eliminated riser 2 and has dropped and injure people's potential safety hazard by a crashing object.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. A PC fabricated building connecting piece, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is provided with a vertical plate (2), the side surface of the vertical plate (2) is provided with a connecting frame (3), a positioning rod (4) penetrates through the connecting frame (3), a baffle plate (5) is welded on the surface of the positioning rod (4), a pull ring (6) is fixedly mounted at the top of the positioning rod (4), fixing holes (9) are formed in the upper surface of the bottom plate (1) and the side surface of the vertical plate (2), a first bolt (10) is connected with the inner threads of the fixing holes (9), a lower mounting plate (11) is arranged on the upper surface of the connecting frame (3), a lower connecting plate (13) is welded at the top of the lower mounting plate (11), a limiting hole (14) is formed in the lower connecting plate (13), a third bolt (16) is connected with the inner threads of the limiting hole (14), and a connecting rod (15) is arranged on the surface of the third bolt (16), the top of connecting rod (15) is provided with upper junction plate (17), the side welding of upper junction plate (17) has last mounting panel (18), the inside fixed mounting of going up mounting panel (18) has buffer spring (19), the side welding of buffer spring (19) has splint (20).
2. A PC fabricated building connection as claimed in claim 1, wherein: an extension spring (7) is sleeved on the surface of the positioning rod (4), one end of the extension spring (7) is fixedly connected to the inner wall of the connecting frame (3), and the other end of the extension spring (7) is fixedly connected to the side face of the baffle plate (5).
3. A PC fabricated building connection as claimed in claim 1, wherein: and the upper surface of the bottom plate (1) and the side surface of the vertical plate (2) are provided with positioning grooves (8), and the positioning grooves (8) are matched with the positioning rods (4).
4. A PC fabricated building connection as claimed in claim 1, wherein: the inside of the left side and the right side of the lower mounting plate (11) and the upper surface of the connecting frame (3) are provided with threaded holes, and the inside of each threaded hole is connected with a second bolt (12) through threads.
5. A PC fabricated building connection as claimed in claim 1, wherein: the number of the limiting holes (14) is seven, and the limiting holes (14) are distributed in the lower connecting plate (13) at equal intervals.
6. A PC fabricated building connection as claimed in claim 1, wherein: the side surface of the clamping plate (20) is fixedly provided with a buffer pad (21), and the buffer pad (21) is made of polyethylene foam plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121206195.7U CN215106065U (en) | 2021-06-01 | 2021-06-01 | PC assembled building connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121206195.7U CN215106065U (en) | 2021-06-01 | 2021-06-01 | PC assembled building connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215106065U true CN215106065U (en) | 2021-12-10 |
Family
ID=79301134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121206195.7U Active CN215106065U (en) | 2021-06-01 | 2021-06-01 | PC assembled building connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215106065U (en) |
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2021
- 2021-06-01 CN CN202121206195.7U patent/CN215106065U/en active Active
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