CN111101700A - High-stability connecting and fixing mechanism for building site protection frame and mounting method - Google Patents
High-stability connecting and fixing mechanism for building site protection frame and mounting method Download PDFInfo
- Publication number
- CN111101700A CN111101700A CN201911357220.9A CN201911357220A CN111101700A CN 111101700 A CN111101700 A CN 111101700A CN 201911357220 A CN201911357220 A CN 201911357220A CN 111101700 A CN111101700 A CN 111101700A
- Authority
- CN
- China
- Prior art keywords
- shell
- screw hole
- screw
- plate
- fixing mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G7/00—Connections between parts of the scaffold
- E04G7/02—Connections between parts of the scaffold with separate coupling elements
- E04G7/06—Stiff scaffolding clamps for connecting scaffold members of common shape
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G7/00—Connections between parts of the scaffold
- E04G7/02—Connections between parts of the scaffold with separate coupling elements
- E04G7/06—Stiff scaffolding clamps for connecting scaffold members of common shape
- E04G7/20—Stiff scaffolding clamps for connecting scaffold members of common shape for ends of members only, e.g. for connecting members in end-to-end relation
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
The invention discloses a high-stability connecting and fixing mechanism for a protective frame in a construction site and an installation method, and the high-stability connecting and fixing mechanism comprises a first shell, a steel pipe and a second shell, wherein the rear side of the first shell is provided with the second shell, the inner sides of connecting ports are respectively provided with a semi-arc plate, the semi-arc plate is respectively provided with a second screw hole, the position of the outer side of the steel pipe, which corresponds to the second screw hole, is respectively provided with a sixth screw hole, a second bolt is arranged inside the second screw hole, the middle parts of the first shell and the second shell are respectively provided with a connecting hole, the positions of the front side of the first shell and the rear side of the second shell, which correspond to the connecting ports, are respectively provided with a placing port, the inside of the. According to the invention, by arranging the semi-arc plate, the second bolt, the second screw hole, the sixth screw hole, the mounting plate, the connecting hole, the placing port and the connecting rod, the problems of insufficient connection stability and difficulty in disassembly of the connection fixing mechanism of the protective frame in the construction site are solved.
Description
Technical Field
The invention relates to the technical field of constructional engineering, in particular to a high-stability connecting and fixing mechanism for a protective frame in a construction site and an installation method.
Background
The building engineering mainly cultivates the basic theory and the basic knowledge of the subjects of engineering mechanics, soil mechanics, surveying, housing architecture and structural engineering, and refers to the general name of various buildings and engineering facilities providing material and technology foundation for human life and production, wherein the implementation of the theoretical knowledge in the building engineering is called building construction, the building construction refers to the production activity in the engineering construction implementation stage, is the construction process of various buildings, and also can be called the process of changing various lines on the design drawing into real objects in the appointed place, a protective frame is often used in the building engineering, the protective frame plays the role of protection in the building engineering, the existing protective frame is formed by welding pipe bodies, but the problem of the stability of the protective frame can be caused after the pipe bodies in the protective frame are broken, at present, the connection stability of the connection fixed establishment of current building site protection frame is not enough, the condition that the frame looses appears easily in the junction that leads to protecting the frame, and then the connection fixed establishment that hinders staff and the protection frame on the market by mistake easily is mostly the integral type structure, and then make connection fixed establishment difficult dismantlement, thereby lead to protecting the difficult dismantlement of frame, it is too big, difficult transportation and occupy big space, still there is certain shortcoming such as dangerous, the limitation is great, therefore it is necessary to improve prior art, in order to solve above-mentioned problem.
Disclosure of Invention
Technical problem to be solved
The invention aims to provide a high-stability connecting and fixing mechanism for a protective frame on a construction site and a mounting method, so as to solve the problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: the high-stability connecting and fixing mechanism for the protective frame in the construction site comprises a first shell, a steel pipe and a second shell, a second shell is arranged at the rear side of the first shell, steel pipes are arranged at the four sides of the first shell and the second shell, the rear side of the first shell and the front side of the second shell are provided with connecting ports corresponding to the positions of the steel pipes, the inner sides of the connectors are provided with semi-arc plates, the semi-arc plates are provided with second screw holes, the outer side of the steel pipe is provided with a sixth screw hole corresponding to the position of the second screw hole, a second bolt is arranged inside the second screw hole, the middle parts of the first shell and the second shell are both provided with connecting holes, the positions of the front side of the first shell and the rear side of the second shell corresponding to the connecting holes are both provided with placing openings, the inside of placing the mouth all sets up the mounting panel, the inside of connecting hole is provided with the connecting rod.
Preferably, the left side and the right side of the side wall of the corresponding connector of the semi-arc plate are both provided with a moving groove, the positions of the inner sides of the connectors corresponding to the moving grooves are both fixed with moving rods, and one end of each moving rod is arranged in the corresponding moving groove.
Preferably, the left side and the right side of the connecting port are both provided with movable openings, and a first movable plate and a second movable plate are respectively arranged inside the movable openings on the left side and the right side of the connecting port.
Preferably, the left ends of the first movable plate and the second movable plate are both fixed with a limiting plate, the right end of the first movable plate is fixed with a mounting block, and the right end of the second movable plate is provided with a mounting opening.
Preferably, first screw holes are formed in four corners of the front side of the first shell, first screw holes are formed in the positions, corresponding to the first screw holes, of the rear side of the second shell, and first bolts are arranged inside the first screw holes.
Preferably, the position of the rear side of the first shell at the left and right of the first screw hole is fixed with a limiting block, and the position of the front side of the second shell corresponding to the limiting block is provided with a limiting groove.
Preferably, the mounting plate is provided with seventh screw holes, the positions of the openings corresponding to the seventh screw holes are provided with third screw holes, and third bolts are arranged inside the seventh screw holes.
Preferably, the middle part of mounting panel has all been seted up the sealing port, the inside of sealing port all is provided with the baffle, the fourth screw has all been seted up at the four corners department of baffle, the inside of fourth screw all is provided with the fourth bolt.
Preferably, the middle part of the baffle plate is provided with a screw socket, the inside of the screw socket is provided with a fifth bolt, and the position of the left end and the right end of the connecting rod corresponding to the fifth bolt is provided with an eighth screw hole.
The invention also provides a mounting method of the high-stability connecting and fixing mechanism for the building site protection frame, which specifically comprises the following steps:
s1: firstly, drawing out a first movable plate and a second movable plate in a movable opening, then placing a limiting block on a first shell in a limiting groove on a second shell, then placing one end of a steel pipe in a connecting opening between the first shell and the second shell, then moving a half-arc plate in the connecting opening, then moving the half-arc plate out of the connecting opening, then rotating or moving the steel pipe, screwing a sixth screw hole on the steel pipe and a second screw hole on the half-arc plate into a second screw hole and a sixth screw hole, and further installing and fixing the steel pipe in the first shell and the second shell;
s2: then, the first shell and the second shell are pressed, one end of a limiting block is completely installed in the limiting groove, meanwhile, the position of a first screw hole in the first shell is consistent with that of a first screw hole in the second shell, and then a first bolt is screwed into the first screw hole, so that the first shell and the second shell are installed and fixed;
s3: then, placing the connecting rod in the connecting hole, placing the mounting plate in the placing port, rotating the mounting plate to enable the position of a seventh screw hole in the mounting plate to be consistent with the position of a third screw hole in the placing port, and screwing a third bolt into the seventh screw hole and the third screw hole to enable the mounting plate to be installed in the placing port;
s4: and finally, screwing a fifth bolt into the screw port and the eighth screw hole, so that the mounting plate and the connecting rod are fixedly mounted, then placing the baffle plate in the sealing port, and screwing a fourth bolt into the fourth screw hole after penetrating through the baffle plate.
(III) advantageous effects
The invention provides a high-stability connecting and fixing mechanism for a building site protection frame and an installation method, and the high-stability connecting and fixing mechanism has the following beneficial effects:
(1) according to the invention, one end of the steel pipe is placed in the connecting port between the first shell and the second shell by arranging the semi-arc plate, the second bolt, the second screw hole and the sixth screw hole, the sixth screw hole on the steel pipe is consistent with the second screw hole on the semi-arc plate in position by rotating the steel pipe, and the second bolt is screwed into the second screw hole and the sixth screw hole, so that the steel pipe is installed and fixed in the connecting port, the stability of the connecting part between the steel pipe and the steel pipe is improved, the problem of insufficient connection stability of the connecting and fixing mechanism of the protective frame in the construction site is solved, and meanwhile, the steel pipe connecting device has the advantages of simple structure and convenience in installation.
(2) According to the invention, through arranging the mounting plate, the connecting hole, the placing opening and the connecting rod, when the steel pipe needs to be dismounted from the first shell and the second shell, the fourth bolt on the baffle plate is firstly screwed out of the fourth screw hole, then the baffle plate is taken out of the sealing hole, the fifth bolt is screwed out of the screw hole and the eighth screw hole, further the mounting plate is separated from the connecting rod, the third bolt is screwed out of the third screw hole and the seventh screw hole, then the mounting plate is taken out of the placing opening, at the moment, the connecting rod is taken out of the connecting hole, then the first bolt is screwed out of the first screw hole, further the first shell is separated from the second shell, further the steel pipe is conveniently taken out of the connecting hole, the problem that a connecting and fixing mechanism of a protective frame of a building site is not easy to dismount is solved, and meanwhile, the steel pipe mounting device has the advantages of simple structure and convenience in.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the first housing of FIG. 1 according to the present invention;
FIG. 3 is a front view of the first housing of FIG. 1 according to the present invention;
FIG. 4 is a schematic view of the internal structure of the second housing of FIG. 1 according to the present invention;
FIG. 5 is a schematic view of the structure of the half-arc plate of FIG. 1 according to the present invention;
FIG. 6 is a schematic view of the structure of the first movable plate shown in FIG. 1 according to the present invention;
FIG. 7 is a schematic view of the second movable plate of FIG. 1 according to the present invention;
FIG. 8 is a schematic structural view of the steel pipe of FIG. 1 according to the present invention;
FIG. 9 is a schematic view of the connection structure of the mounting plate of FIG. 1 according to the present invention;
fig. 10 is a schematic structural view of the connecting rod of fig. 9 according to the present invention.
The reference numbers in the figures are: 1. a first housing; 2. a steel pipe; 3. a second housing; 4. a first bolt; 5. a half-arc plate; 6. a second bolt; 7. a first movable plate; 8. a third bolt; 9. mounting a plate; 10. a second movable plate; 11. a baffle plate; 12. a fourth bolt; 13. a movable opening; 14. a connecting port; 15. a limiting block; 16. a travel bar; 17. a first screw hole; 18. connecting holes; 19. a placement port; 20. a third screw hole; 21. an eighth screw hole; 22. a fifth bolt; 23. a limiting groove; 24. a moving groove; 25. a second screw hole; 26. mounting blocks; 27. a limiting plate; 28. an installation port; 29. a sixth screw hole; 30. a connecting rod; 31. a seventh screw hole; 32. sealing the opening; 33. a fourth screw hole; 34. and (4) screwing.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-10, an embodiment of the present invention is shown; a high-stability connecting and fixing mechanism for a protective frame in a construction site comprises a first shell 1, a steel pipe 2 and a second shell 3, wherein the second shell 3 is arranged on the rear side of the first shell 1, the steel pipe 2 is arranged on each of four sides of the first shell 1 and the second shell 3, a connecting port 14 is formed in the positions, corresponding to the steel pipe 2, of the rear side of the first shell 1 and the front side of the second shell 3, a half-arc plate 5 is arranged on each of the inner sides of the connecting ports 14, a second screw hole 25 is formed in each of the half-arc plates 5, a sixth screw hole 29 is formed in each of the positions, corresponding to the second screw holes 25, of the outer sides of the steel pipe 2, the sixth screw holes 29 in the steel pipe 2 are consistent with the positions of the second screw holes 25 in the half-arc plate 5 by rotating the steel pipe 2, a second bolt 6 is screwed into the second screw holes 25 and the sixth screw holes 29, the steel pipe 2 is installed and fixed in the connecting port 14, and the, second screw 25's inside is provided with second bolt 6, connecting hole 18 has all been seted up at the middle part of first casing 1 and second casing 3, place mouth 19 has all been seted up to the front side of first casing 1 and the position department of the corresponding connector 14 of rear side of second casing 3, the inside of placing mouth 19 all sets up mounting panel 9, the inside of connecting hole 18 is provided with connecting rod 30, take out mounting panel 9 from placing mouth 19, take out connecting rod 30 from connector 14 again, take out first bolt 4 from first 17 screw again, and then can separate first casing 1 and second casing 3.
Referring to fig. 1, 2, 4 and 5, the half-arc plate 5 has moving grooves 24 on both left and right sides corresponding to the side walls of the connection port 14, and the moving rod 16 is fixed on the inner side of the connection port 14 at a position corresponding to the moving grooves 24, and since one end of the moving rod 16 is placed in the moving grooves 24 on the half-arc plate 5, the half-arc plate 5 can stably move in the connection port 14, and one end of the moving rod 16 is disposed in the corresponding moving groove 24.
Referring to fig. 1, 2 and 4, the left side and the right side of the connection port 14 are respectively provided with a movable opening 13, the first movable plate 7 and the second movable plate 10 are moved in the movable opening 13, so that the mounting block 26 on the first movable plate 7 is clamped in the mounting opening 28 on the second movable plate 10, the first movable plate 7 and the second movable plate 10 are mounted and fixed, the connection port 14 is sealed by the first movable plate 7 and the second movable plate 10, the semi-arc plate 5 cannot slide out of the connection port 14, and therefore the loss of the semi-arc plate 5 is avoided, and the first movable plate 7 and the second movable plate 10 are respectively arranged inside the movable opening 13 on the left side and the right side of the connection port 14.
Referring to fig. 1, 6 and 7, a limiting plate 27 is fixed at the left end of each of the first flap 7 and the second flap 10, when the first flap 7 and the second flap 10 move at the movable opening 13, the limiting plate 27 limits the first flap 7 and the second flap 10 to prevent the first flap 7 and the second flap 10 from being taken out of the movable opening 13, a mounting block 26 is fixed at the right end of the first flap 7, and a mounting opening 28 is formed at the right end of the second flap 10.
Referring to fig. 1, 2, 3 and 4, the first screw holes 17 are formed at four corners of the front side of the first casing 1, the first screw holes 17 are formed at positions corresponding to the first screw holes 17 at the rear side of the second casing 3, the first bolts 4 are screwed into the first screw holes 17, so that the first casing 1 and the second casing 3 are connected, and the first bolts 4 are disposed inside the first screw holes 17.
Referring to fig. 1, 2 and 4, the position of the rear side of the first housing 1 at the left and right of the first screw hole 17 is fixed with a limiting block 15, the limiting block 15 is placed in a limiting groove 23, so that the function of pre-limiting when the first housing 1 and the second housing 3 are installed is achieved, and the position of the front side of the second housing 3 corresponding to the limiting block 15 is provided with a limiting groove 23.
Referring to fig. 1, 3 and 9, the mounting plate 9 is provided with a seventh screw hole 31, the placing opening 19 is provided with a third screw hole 20 at a position corresponding to the seventh screw hole 31, the third bolt 8 is screwed into the seventh screw hole 31 and the third screw hole 20, so that the mounting plate 9 is fixedly connected with the inside of the placing opening 19, and the third bolt 8 is arranged inside the seventh screw hole 31.
Referring to fig. 1 and 9, a sealing opening 32 is formed in the middle of the mounting plate 9, a baffle plate 11 is disposed inside the sealing opening 32, the baffle plate 11 is placed in the sealing opening 32, the baffle plate 11 is screwed into a fourth screw hole 33 through a fourth bolt 12, the baffle plate 11 is mounted and fixed in the sealing opening 32, the fourth screw hole 33 is formed in each of four corners of the baffle plate 11, and the fourth bolt 12 is disposed inside the fourth screw hole 33.
Referring to fig. 1, 9 and 10, the middle of the baffle 11 is provided with a screw 34, the screw 34 is provided with a fifth bolt 22, the fifth bolt 22 is screwed into the screw 34 and the eighth screw hole 21, so that the connecting rod 30 is fixedly connected to the mounting plate 9, and the positions of the left end and the right end of the connecting rod 30 corresponding to the fifth bolt 22 are provided with the eighth screw hole 21.
The invention also provides a mounting method of the high-stability connecting and fixing mechanism for the building site protection frame, which specifically comprises the following steps:
s1: firstly, the first movable plate 7 and the second movable plate 10 in the movable opening 13 are pulled out, the limit block 15 on the first shell 1 is placed in the limit groove 23 on the second shell 3, one end of the steel pipe 2 is placed in the connecting port 14 between the first shell 1 and the second shell 3, the half-arc plate 5 moves in the connecting port 14, the half-arc plate 5 is moved out of the connecting port 14, the sixth screw hole 29 on the steel pipe 2 and the second screw hole 25 on the half-arc plate 5 are rotated or moved by the steel pipe 2, the second bolt 6 is screwed into the second screw hole 25 and the sixth screw hole 29, and the steel pipe 2 is installed and fixed in the first shell 1 and the second shell 3;
s2: then, the first shell 1 and the second shell 3 are pressed, one end of the limiting block 15 is completely installed in the limiting groove 23, meanwhile, the first screw hole 17 in the first shell 1 is consistent with the first screw hole 17 in the second shell 3 in position, at this time, the first bolt 4 is screwed into the first screw hole 17, and then the first shell 1 and the second shell 3 are installed and fixed;
s3: then, the connecting rod 30 is placed in the connecting hole 18, the mounting plate 9 is placed in the placing opening 19, the mounting plate 9 is rotated to enable the position of the seventh screw hole 31 in the mounting plate 9 to be consistent with the position of the third screw hole 20 in the placing opening 19, and the third bolt 8 is screwed into the seventh screw hole 31 and the third screw hole 20 to enable the mounting plate 9 to be installed in the placing opening 19;
s4: finally, the fifth bolt 22 is screwed into the screw port 34 and the eighth screw hole 21, so that the mounting plate 9 is fixedly mounted on the connecting rod 30, the baffle plate 11 is placed in the sealing port 32, and the fourth bolt 12 is screwed into the fourth screw hole 33 through the baffle plate 11.
The working principle is as follows: firstly, the first movable plate 7 and the second movable plate 10 in the movable opening 13 are drawn out, the limit block 15 on the first shell 1 is placed in the limit groove 23 on the second shell 3, one end of the steel pipe 2 is placed in the connecting port 14 between the first shell 1 and the second shell 3, one end of the moving rod 16 is placed in the moving groove 24 on the half-arc plate 5, so that the half-arc plate 5 can stably move in the connecting port 14, the half-arc plate 5 moves in the connecting port 14, the half-arc plate 5 is moved out of the connecting port 14, the sixth screw hole 29 on the steel pipe 2 and the second screw hole 25 on the half-arc plate 5 are formed by rotating or moving the steel pipe 2, then the second bolt 6 is screwed into the second screw hole 25 and the sixth screw hole 29, so that the steel pipe 2 is installed and fixed in the first shell 1 and the second shell 3, and then the first shell 1 and the second shell 3 are pressed, completely installing one end of a limiting block 15 into a limiting groove 23, placing the limiting block 15 into the limiting groove 23, further playing a pre-limiting function when installing the first shell 1 and the second shell 3, simultaneously enabling the positions of a first screw hole 17 on the first shell 1 to be consistent with the positions of a first screw hole 17 on the second shell 3, then screwing a first bolt 4 into the first screw hole 17, further enabling the first shell 1 and the second shell 3 to be installed and fixed, then placing a connecting rod 30 into a connecting hole 18, then placing an installation plate 9 into a placing opening 19, rotating the installation plate 9, enabling a seventh screw hole 31 on the installation plate 9 to be consistent with the position of a third screw hole 20 in the placing opening 19, then screwing a third bolt 8 into the seventh screw hole 31 and the third screw hole 20, enabling the installation plate 9 to be installed in the placing opening 19, and finally screwing a fifth bolt 22 into a screw hole 34 and an eighth screw hole 21, further, the mounting plate 9 is fixedly mounted on the connecting rod 30, the baffle plate 11 is placed in the sealing port 32, the fourth bolt 12 is screwed into the fourth screw hole 33 through the baffle plate 11, and is fixedly mounted in the sealing port 32 through the baffle plate 11, so that the third bolt 8 in the seventh screw hole 31 and the third screw hole 20 cannot slide out of the sealing port 32, and further the mounting stability between the first casing 1 and the second casing 3 is improved, when the steel pipe 2 is taken out of the first casing 1 and the second casing 3, the half-arc plate 5 is moved to the innermost end of the connecting port 14, the first flap 7 and the second flap 10 are placed in the movable port 13, and the mounting block 26 on the first flap 7 is clamped into the mounting port 28 on the second flap 10 by moving the first flap 7 and the second flap 10 in the movable port 13, so that the first flap 7 and the second flap 10 are fixedly mounted, the connection port 14 is sealed by the first movable plate 7 and the second movable plate 10 so that the half-arc plate 5 does not slip out of the connection port 14.
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.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. Building site protection frame is with connection fixed establishment of high stability, including first casing (1), steel pipe (2) and second casing (3), its characterized in that: the rear side of the first shell (1) is provided with a second shell (3), the four sides of the first shell (1) and the second shell (3) are provided with steel pipes (2), the positions of the rear side of the first shell (1) and the front side of the second shell (3) corresponding to the steel pipes (2) are provided with connecting ports (14), the inner sides of the connecting ports (14) are provided with semi-arc plates (5), the semi-arc plates (5) are provided with second screw holes (25), the positions of the outer sides of the steel pipes (2) corresponding to the second screw holes (25) are provided with sixth screw holes (29), second bolts (6) are arranged inside the second screw holes (25), the middle parts of the first shell (1) and the second shell (3) are provided with connecting holes (18), the positions of the front side of the first shell (1) and the rear side of the second shell (3) corresponding to the connecting ports (14) are provided with placing ports (19), the inside of placing mouth (19) all sets up mounting panel (9), the inside of connecting hole (18) is provided with connecting rod (30).
2. The high-stability connecting and fixing mechanism for the building site protection frame according to claim 1, wherein: the movable grooves (24) are formed in the left side and the right side of the side wall of the corresponding connecting port (14) of the semi-arc plate (5), movable rods (16) are fixed at positions in the corresponding movable grooves (24) in the inner side of the connecting port (14), and one ends of the movable rods (16) are arranged in the corresponding movable grooves (24).
3. The high-stability connecting and fixing mechanism for the building site protection frame according to claim 1, wherein: the left side and the right side of the connecting port (14) are both provided with movable ports (13), and a first movable plate (7) and a second movable plate (10) are respectively arranged inside the movable ports (13) on the left side and the right side of the connecting port (14).
4. The high-stability connecting and fixing mechanism for the building site protection frame according to claim 3, wherein: the left ends of the first movable plate (7) and the second movable plate (10) are both fixed with a limiting plate (27), the right end of the first movable plate (7) is fixed with a mounting block (26), and the right end of the second movable plate (10) is provided with a mounting opening (28).
5. The high-stability connecting and fixing mechanism for the building site protection frame according to claim 1, wherein: first screw (17) have all been seted up to the four corners department of first casing (1) front side, first screw (17) have all been seted up to the position department that the rear side of second casing (3) corresponds first screw (17), the inside of first screw (17) is provided with first bolt (4).
6. The high-stability connecting and fixing mechanism for the building site protection frame according to claim 5, wherein: the position department of first casing (1) rear side in first screw (17) left and right sides all is fixed with stopper (15), spacing groove (23) have all been seted up to the position department that the front side of second casing (3) corresponds stopper (15).
7. The high-stability connecting and fixing mechanism for the building site protection frame according to claim 1, wherein: the mounting plate (9) is provided with seventh screw holes (31), the positions of the inner parts of the placing openings (19) corresponding to the seventh screw holes (31) are provided with third screw holes (20), and the inner parts of the seventh screw holes (31) are provided with third bolts (8).
8. The high-stability connecting and fixing mechanism for the building site protection frame according to claim 1, wherein: sealing opening (32) have all been seted up at the middle part of mounting panel (9), the inside of sealing opening (32) all is provided with baffle (11), fourth screw (33) have all been seted up in the corner department of baffle (11), the inside of fourth screw (33) all is provided with fourth bolt (12).
9. The high-stability connecting and fixing mechanism for the building site protection frame according to claim 8, wherein: screw openings (34) are formed in the middle of the baffle (11), fifth bolts (22) are arranged inside the screw openings (34), and eighth screw holes (21) are formed in the positions, corresponding to the fifth bolts (22), of the left end and the right end of the connecting rod (30).
10. The mounting method of the high-stability connecting and fixing mechanism for the building site protection frame is characterized in that: the method specifically comprises the following steps:
s1: firstly, a first movable plate (7) and a second movable plate (10) in a movable opening (13) are pulled out, a limiting block (15) on a first shell (1) is placed in a limiting groove (23) on a second shell (3), one end of a steel pipe (2) is placed in a connecting port (14) between the first shell (1) and the second shell (3), a half-arc plate (5) is moved in the connecting port (14), the half-arc plate (5) is moved out of the connecting port (14), the steel pipe (2) is rotated or moved, a sixth screw hole (29) on the steel pipe (2) and a second screw hole (25) on the half-arc plate (5) are screwed into the second screw hole (25) and the sixth screw hole (29), and the steel pipe (2) is installed and fixed in the first shell (1) and the second shell (3);
s2: then, the first shell (1) and the second shell (3) are pressed, one end of the limiting block (15) is completely installed in the limiting groove (23), meanwhile, the positions of a first screw hole (17) in the first shell (1) and the first screw hole (17) in the second shell (3) are consistent, then a first bolt (4) is screwed into the first screw hole (17), and the first shell (1) and the second shell (3) are installed and fixed;
s3: then, placing a connecting rod (30) in the connecting hole (18), placing the mounting plate (9) in the placing opening (19), rotating the mounting plate (9) to enable the position of a seventh screw hole (31) in the mounting plate (9) to be consistent with the position of a third screw hole (20) in the placing opening (19), screwing a third bolt (8) into the seventh screw hole (31) and the third screw hole (20), and enabling the mounting plate (9) to be installed in the placing opening (19);
s4: and finally, screwing a fifth bolt (22) into the screw port (34) and the eighth screw hole (21), further installing and fixing the installation plate (9) and the connecting rod (30), then placing the baffle plate (11) in the sealing port (32), and screwing a fourth bolt (12) into a fourth screw hole (33) through the baffle plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911357220.9A CN111101700B (en) | 2019-12-25 | 2019-12-25 | High-stability connecting and fixing mechanism for building site protection frame and mounting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911357220.9A CN111101700B (en) | 2019-12-25 | 2019-12-25 | High-stability connecting and fixing mechanism for building site protection frame and mounting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111101700A true CN111101700A (en) | 2020-05-05 |
| CN111101700B CN111101700B (en) | 2021-09-14 |
Family
ID=70425123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911357220.9A Active CN111101700B (en) | 2019-12-25 | 2019-12-25 | High-stability connecting and fixing mechanism for building site protection frame and mounting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111101700B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111734120A (en) * | 2020-08-03 | 2020-10-02 | 烟台虹月电子商务有限公司 | Connecting piece for scaffold and using method thereof |
| CN112343329A (en) * | 2020-11-21 | 2021-02-09 | 张静 | Construction frame |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2138162Y (en) * | 1992-08-28 | 1993-07-14 | 朱和泰 | Fastener for scaffold |
| CN2251006Y (en) * | 1996-05-31 | 1997-04-02 | 张金武 | Supporting coupling for scaffolding |
| CN101270609A (en) * | 2007-03-20 | 2008-09-24 | 天津市瑞德工贸有限公司 | Method for producing building buckle |
| CN203462745U (en) * | 2013-09-17 | 2014-03-05 | 李元英 | Four-way pipe type connector for rapidly mounting and dismantling scaffold steel tube |
| CN106330070A (en) * | 2016-08-27 | 2017-01-11 | 无锡中洁能源技术有限公司 | Dual-rotating lifting solar cell panel |
| CN206091273U (en) * | 2016-07-07 | 2017-04-12 | 倪涛 | Scaffold connecting device for civil engineering |
| DE102016103124A1 (en) * | 2016-02-23 | 2017-08-24 | Wilhelm Layher Verwaltungs-Gmbh | Scaffolding connector for connecting two scaffolding areas to be erected next to each other |
| CN207686265U (en) * | 2017-11-24 | 2018-08-03 | 天津宏兴雅建筑安装有限公司 | A kind of special scaffold connecting structure of building installation engineering |
| CN109184183A (en) * | 2018-09-05 | 2019-01-11 | 天长市华利机械实业有限公司 | Scaffold connection component |
| CN208792743U (en) * | 2018-06-27 | 2019-04-26 | 浙江凯利装饰工程有限公司 | A kind of dedicated external telescopic scaffold of building |
| CN208950292U (en) * | 2018-08-25 | 2019-06-07 | 四川中皓晟通建设工程有限公司 | A kind of building built connection structure |
-
2019
- 2019-12-25 CN CN201911357220.9A patent/CN111101700B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2138162Y (en) * | 1992-08-28 | 1993-07-14 | 朱和泰 | Fastener for scaffold |
| CN2251006Y (en) * | 1996-05-31 | 1997-04-02 | 张金武 | Supporting coupling for scaffolding |
| CN101270609A (en) * | 2007-03-20 | 2008-09-24 | 天津市瑞德工贸有限公司 | Method for producing building buckle |
| CN203462745U (en) * | 2013-09-17 | 2014-03-05 | 李元英 | Four-way pipe type connector for rapidly mounting and dismantling scaffold steel tube |
| DE102016103124A1 (en) * | 2016-02-23 | 2017-08-24 | Wilhelm Layher Verwaltungs-Gmbh | Scaffolding connector for connecting two scaffolding areas to be erected next to each other |
| CN206091273U (en) * | 2016-07-07 | 2017-04-12 | 倪涛 | Scaffold connecting device for civil engineering |
| CN106330070A (en) * | 2016-08-27 | 2017-01-11 | 无锡中洁能源技术有限公司 | Dual-rotating lifting solar cell panel |
| CN207686265U (en) * | 2017-11-24 | 2018-08-03 | 天津宏兴雅建筑安装有限公司 | A kind of special scaffold connecting structure of building installation engineering |
| CN208792743U (en) * | 2018-06-27 | 2019-04-26 | 浙江凯利装饰工程有限公司 | A kind of dedicated external telescopic scaffold of building |
| CN208950292U (en) * | 2018-08-25 | 2019-06-07 | 四川中皓晟通建设工程有限公司 | A kind of building built connection structure |
| CN109184183A (en) * | 2018-09-05 | 2019-01-11 | 天长市华利机械实业有限公司 | Scaffold connection component |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111734120A (en) * | 2020-08-03 | 2020-10-02 | 烟台虹月电子商务有限公司 | Connecting piece for scaffold and using method thereof |
| CN112343329A (en) * | 2020-11-21 | 2021-02-09 | 张静 | Construction frame |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111101700B (en) | 2021-09-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111101700B (en) | High-stability connecting and fixing mechanism for building site protection frame and mounting method | |
| CN104727470B (en) | A kind of removable partition wall system | |
| CN211646839U (en) | House building rapid construction environmental protection wall | |
| CN202949195U (en) | Pipeline segment connecting joint of cable protection pipe | |
| CN109537890B (en) | Wall-penetrating bolt positioning system and building template construction method | |
| CN212612550U (en) | Water conservancy construction cofferdam device | |
| CN205319642U (en) | Cable pit high tension cable sealing device | |
| CN111733844A (en) | Foundation pit drainage structure for urban underground comprehensive pipe gallery and construction method of foundation pit drainage structure | |
| WO2013187636A1 (en) | Prefabricated wall frame for construction and ceiling frame using same | |
| CN109616975A (en) | A kind of pouring bus groove and the conversion of compact bus bar slot save | |
| CN214006166U (en) | Aluminum alloy curtain wall crossbeam connecting piece device | |
| CN209817181U (en) | Assembled partition wall structure | |
| CN102817377B (en) | Double plug pin type fore shaft pipe | |
| CN207782344U (en) | A kind of 10kV busbar branch stake tools through walls | |
| CN203188512U (en) | Guard bar formed by rubber sleeves through assembling and connecting | |
| CN201810919U (en) | Gland-free type telescopic device | |
| CN202117061U (en) | Steel supporting member with axial-force meter | |
| CN112413247A (en) | Road water pipe laying protection device for building engineering | |
| CN210372420U (en) | Waste gas recovery device for fluorine industry | |
| CN218201737U (en) | Vertical installation special lifting device of cavity type ECP cement board | |
| CN204439133U (en) | Convenient adjustable comprehensive tunnel formula testing apparatus | |
| CN108063424B (en) | Detachable explosion-proof device for underground cable connector | |
| CN219081131U (en) | Nucleic acid detection sampling station convenient to dismantle | |
| CN104617500A (en) | Power distribution box | |
| CN204435917U (en) | Frontier defense protection unit is faced in a kind of building structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |