CN211597691U

CN211597691U - Scaffold connecting piece for construction

Info

Publication number: CN211597691U
Application number: CN202020011216.9U
Authority: CN
Inventors: 王织
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-04
Filing date: 2020-01-04
Publication date: 2020-09-29
Anticipated expiration: 2030-01-04

Abstract

The utility model relates to a scaffold frame technical field discloses a scaffold frame connecting piece for construction, the bottom fixed mounting of support pole setting has the backing plate, and the surface of support pole setting has cup jointed the connection pad, the outer fixed surface of connection pad installs the dismouting and puts, one side fixed mounting who dismouting puts has the support horizontal pole, there is the reinforcement assembly through threaded connection in the junction of dismouting and support horizontal pole, the utility model discloses the dismouting of setting is put, and the last flange and the lower flange through the connection pad overlap and connect in the support pole setting, and is fixed through the spacer pin simultaneously, inserts the horizontal pole joint at support horizontal pole both ends in the upper and lower both sides of connection pad, utilizes the inside that the type bolt runs through-hole and jack simultaneously, and the operation is more nimble, compares traditional welded scaffold frame, makes the flexibility ratio of scaffold frame improve, and the practicality reinforcing need not to spend a large amount of time with horizontal pole, The upright stanchion is assembled and treated, so that the assembling and disassembling process is simplest and convenient to replace.

Description

Scaffold connecting piece for construction

Technical Field

The utility model relates to a scaffold technical field specifically is a scaffold connecting piece for construction.

Background

Scaffolds are erected in places where external walls, interior decoration or high floor heights cannot be directly constructed on construction sites, various supports are erected for workers to operate and solve vertical and horizontal transportation on construction sites, safety net enclosure, high-altitude installation members and the like are mainly used for up-down dry work or peripheral safety net enclosure of constructors, and connecting pieces among the scaffolds are in a socket type, a buckle type and a pin bolt type.

However, the traditional scaffold is not compact enough in the connecting position, so that the overall structural strength of the scaffold is not stable enough, certain potential safety hazards exist, the scaffold is more cumbersome to operate in the assembling process, and the cross rod is difficult to adjust, so that the scaffold is inconvenient to install and disassemble. Accordingly, one skilled in the art provides a scaffolding connector for construction work to solve the problems set forth in the above background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a scaffold connecting piece for construction to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a scaffold puts up connecting piece for construction, includes backing plate, support pole setting, connection pad and support horizontal pole, the bottom fixed mounting of support pole setting has the backing plate, and the surface of support pole setting has cup jointed the connection pad, the outer fixed surface of connection pad installs the ann and puts, one side fixed mounting who puts has the support horizontal pole ann, there is the reinforcement assembly the junction of ann's dismouting device and support horizontal pole through threaded connection.

As a further aspect of the present invention: the reinforcing component comprises a connecting sleeve, a reinforcing rib, a positioning hole, a nut, a bolt and a rubber ring, the two ends of the support vertical rod are connected with the connecting sleeve through threads, the positioning hole is formed in the connecting sleeve, the inner wall of the connecting sleeve is fixedly provided with the rubber ring, the bolt penetrates through the positioning hole, the other end of the bolt is connected with the nut through threads, and the reinforcing rib is fixedly arranged on the outer surface of the connecting sleeve.

As a further aspect of the present invention: the quantity of strengthening rib is three, and the strengthening rib is ring type structure, the thickness of strengthening rib is 3mm, the diameter of rubber circle and connecting sleeve's inner tube diameter phase-match, bolt and nut formula structure as an organic whole, the perpendicular inside through connection sleeve of bolt.

As a further aspect of the present invention: the mounting and dismounting device comprises an upper convex pipe, a lower convex pipe, a limiting pin, a jack, a cross rod connector, a through hole and a wedge-shaped bolt, the upper surface and the lower surface of the connecting disc are respectively and fixedly provided with the upper convex pipe and the lower convex pipe, the connecting part of the upper convex pipe and the lower convex pipe and the support upright rod is fixedly penetrated through the limiting pin, the jacks are formed around the connecting disc, the outer surface of the connecting disc is connected with the cross rod connector, the through hole is formed in the inner part of the cross rod connector, and the wedge-shaped bolt is penetrated through the through hole and the jack.

As a further aspect of the present invention: the size of the upper convex pipe is matched with that of the lower convex pipe, the upper convex pipe and the lower convex pipe are symmetrically arranged by taking the inner center of the connecting disc as a reference, the upper convex pipe and the lower convex pipe are both of hollow pipe body structures, the number of the limiting pins is two, and the limiting pins vertically penetrate through the inner parts of the upper convex pipe and the lower convex pipe respectively.

As a further aspect of the present invention: the jacks are uniformly distributed in the connecting disc, the radiuses of the jacks and the radiuses of the through holes are equal, and the wedge-shaped bolt and the cross rod joint are of an integrated structure.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses the ann who sets up is put, through the connection pad go up the bulge tube and the lower flange muffjoint in the support pole setting, it is fixed through the spacer pin simultaneously, insert the upper and lower both sides at the connection pad with the horizontal pole joint at support horizontal pole both ends, utilize the inside that the type bolt runs through-hole and jack simultaneously, the operation is more nimble, compare traditional welded scaffold, the flexibility ratio that makes the scaffold improves, the practicality reinforcing need not to spend a large amount of time with horizontal pole, pole setting equipment processing, will ann tear the flow open and carry out the simplest, convenient the change.

2. The utility model discloses a consolidate the subassembly, utilize the support horizontal pole to pass through threaded connection in the inside of connecting sleeve to through the inter combination of bolt and nut, run through the junction of support horizontal pole and connecting sleeve, connecting sleeve surface mounting's strengthening rib has improved certain factor of safety and structural strength simultaneously, prevents that support pole setting from supporting the not enough deformation that takes place of intensity, and the inside rubber circle of connecting sleeve can increase holding tightly power and stability ability between support horizontal pole and the connecting sleeve.

Drawings

Fig. 1 is a schematic structural view of a scaffold connecting member for building construction;

FIG. 2 is a schematic view showing the internal structure of a mounting/dismounting device in a scaffold connecting member for construction;

fig. 3 is a schematic view showing an internal structure of a reinforcing member in a scaffold connection member for construction.

In the figure: 1. a base plate; 2. erecting a support; 3. a connecting disc; 4. a support rail; 5. mounting and dismounting devices; 6. a reinforcement assembly; 7. a connecting sleeve; 8. reinforcing ribs; 9. positioning holes; 10. a nut; 11. a bolt; 12. an upward convex pipe; 13. a lower convex pipe; 14. a spacing pin; 15. a jack; 16. a cross bar joint; 17. a through hole; 18. a wedge-shaped bolt; 19. a rubber ring.

Detailed Description

Referring to fig. 1 to 3, in the embodiment of the present invention, a scaffold connecting member for building construction includes a backing plate 1, a support upright rod 2, a connecting plate 3 and a support cross rod 4, the bottom of the support upright rod 2 is fixedly installed with the backing plate 1, the outer surface of the support upright rod 2 is sleeved with the connecting plate 3, the outer surface of the connecting plate 3 is fixedly installed with an assembling and disassembling device 5, one side of the assembling and disassembling device 5 is fixedly installed with the support cross rod 4, the joint of the assembling and disassembling device 5 and the support cross rod 4 is connected with a reinforcing component 6 through a screw thread, the reinforcing component 6 includes a connecting sleeve 7, a reinforcing rib 8, a positioning hole 9, a nut 10, a bolt 11 and a rubber ring 19, two ends of the support upright rod 2 are both connected with the connecting sleeve 7 through a screw thread, the positioning hole 9 is opened inside the connecting sleeve 7, the inner wall of the connecting sleeve 7 is, bolt 11 has been run through to locating hole 9's inside, bolt 11's the other end has nut 10 through threaded connection, bolt 11 and nut 10 formula structure as an organic whole, bolt 11 runs through connecting sleeve 7's inside perpendicularly, connecting sleeve 7's external fixed surface installs strengthening rib 8, the quantity of strengthening rib 8 is three, and strengthening rib 8 is ring type structure, the thickness of strengthening rib 8 is 5mm, utilize strengthening rib 8 and rubber ring 19's design, certain factor of safety and structural strength in junction have been improved, prevent that the not enough emergence of intensity from deforming.

In fig. 2: the mounting and dismounting device 5 comprises an upper convex pipe 12, a lower convex pipe 13, a limiting pin 14, jacks 15, a cross rod joint 16, through holes 17 and wedge-shaped bolts 18, wherein the upper surface and the lower surface of the connecting disc 3 are respectively and fixedly provided with the upper convex pipe 12 and the lower convex pipe 13, the size of the upper convex pipe 12 is matched with that of the lower convex pipe 13, the upper convex pipe 12 and the lower convex pipe 13 are symmetrically mounted by taking the inner center of the connecting disc 3 as a reference, the upper convex pipe 12 and the lower convex pipe 13 are both of hollow pipe body structures, the joints of the upper convex pipe 12 and the lower convex pipe 13 and the support upright stanchion 2 are fixedly penetrated through the limiting pins 14, the number of the limiting pins 14 is two, the limiting pins 14 respectively and vertically penetrate through the inner parts of the upper convex pipe 12 and the lower convex pipe 13, the jacks 15 are arranged on the periphery of the connecting disc 3, the cross rod joint 16 is clamped on the outer surface of the connecting disc 3, the through holes 17 are arranged, jack 15 evenly distributed is in the inside of connection pad 3, and the radius of jack 15 equals with the radius of through-hole 17, contracts type bolt 18 and horizontal pole and connects 16 formula structures as an organic whole, utilizes to contract type bolt 18 to run through the inside of through-hole 17 and jack 15, and the installation is dismantled the simplification, is convenient for assemble.

The utility model discloses a theory of operation is: when assembling the scaffold, the upper convex pipe 12 and the lower convex pipe 13 of the connecting disc 3 are sleeved on the support upright stanchion 2, the scaffold is adjusted according to the actual height, after the height is selected, the upper convex pipe and the lower convex pipe penetrate through the support upright stanchion 2 through the limiting pin 14 for fixing, meanwhile, the cross rod joint 16 is clamped on the upper side and the lower side of the outer surface of the connecting disc 3, the wedge-shaped bolt 18 penetrates through the through hole 17 in the cross rod joint 16 and the jack 15 in the connecting disc 3, the cross rod joint 16 is fixedly arranged at one end of the connecting sleeve 7, the other end of the connecting sleeve 7 is connected in the support cross rod 4 through the screw thread, the bolt 11 and the nut 10 are mutually combined, the reinforcing rib 8 arranged on the outer surface of the connecting sleeve 7 penetrates through the positioning hole 9 at the joint of the support cross rod 4 and the connecting sleeve 7, the rubber ring 19 in the connecting sleeve 7, the holding force, the factor of safety and the structural strength of junction have been improved, prevent that support pole setting 2 from supporting the not enough deformation that takes place of intensity, whole scaffold frame connects more in a flexible way, compares traditional welding or other modes's scaffold frame and compares, and the practicality reinforcing need not to spend a large amount of time and assembles the processing with horizontal pole, pole setting, will ann tear the flow open and carry out the simplest, convenient change.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a scaffold connecting piece for construction, includes backing plate (1), support pole setting (2), connection pad (3) and support horizontal pole (4), its characterized in that, the bottom fixed mounting of support pole setting (2) has backing plate (1), and the surface of support pole setting (2) has cup jointed connection pad (3), the fixed surface of connection pad (3) installs and installs dismouting device (5), one side fixed mounting who installs dismouting device (5) has support horizontal pole (4), there is reinforcement assembly (6) through threaded connection in the junction of ann's dismouting device (5) and support horizontal pole (4).

2. The scaffold connecting piece for building construction according to claim 1, wherein the reinforcing component (6) comprises a connecting sleeve (7), a reinforcing rib (8), a positioning hole (9), a nut (10), a bolt (11) and a rubber ring (19), the connecting sleeve (7) is connected to both ends of the support upright rod (2) through threads, the positioning hole (9) is formed in the connecting sleeve (7), the rubber ring (19) is fixedly installed on the inner wall of the connecting sleeve (7), the bolt (11) penetrates through the positioning hole (9), the nut (10) is connected to the other end of the bolt (11) through threads, and the reinforcing rib (8) is fixedly installed on the outer surface of the connecting sleeve (7).

3. The scaffold connecting piece for building construction according to claim 2, wherein the number of the reinforcing ribs (8) is three, the reinforcing ribs (8) are of a ring-shaped structure, the thickness of the reinforcing ribs (8) is 5mm, the diameter of the rubber ring (19) is matched with the diameter of the inner cylinder of the connecting sleeve (7), the bolt (11) and the nut (10) are of an integral structure, and the bolt (11) vertically penetrates through the inside of the connecting sleeve (7).

4. The scaffolding connector for use in construction according to claim 1, the mounting and dismounting device (5) comprises an upper convex pipe (12), a lower convex pipe (13), a limiting pin (14), an inserting hole (15), a cross rod joint (16), a through hole (17) and a wedge-shaped bolt (18), the upper surface and the lower surface of the connecting disc (3) are respectively and fixedly provided with an upper convex tube (12) and a lower convex tube (13), the joints of the upper convex pipe (12) and the lower convex pipe (13) and the support upright stanchion (2) are fixed by a limit pin (14) in a penetrating way, jacks (15) are arranged on the periphery of the connecting disc (3), a cross rod joint (16) is clamped on the outer surface of the connecting disc (3), a through hole (17) is arranged inside the cross rod joint (16), wedge-shaped bolts (18) penetrate through the through holes (17) and the jacks (15).

5. The scaffold connecting member for building construction according to claim 4, wherein the size of the upper convex tube (12) is matched with that of the lower convex tube (13), the upper convex tube (12) and the lower convex tube (13) are symmetrically installed based on the inner center of the connecting disc (3), the upper convex tube (12) and the lower convex tube (13) are both of a hollow tube structure, the number of the limiting pins (14) is two, and the limiting pins (14) vertically penetrate through the inner parts of the upper convex tube (12) and the lower convex tube (13) respectively.

6. The scaffolding connector for building construction according to claim 4, wherein the insertion holes (15) are uniformly distributed inside the connection plate (3), the radius of the insertion holes (15) is equal to the radius of the through holes (17), and the wedge-shaped pin (18) and the cross bar connector (16) are of an integral structure.