CN213979878U

CN213979878U - Building construction scaffold connecting piece

Info

Publication number: CN213979878U
Application number: CN202022855516.8U
Authority: CN
Inventors: 张丁
Original assignee: China Construction Second Engineering Bureau Co Ltd
Current assignee: China Construction Second Engineering Bureau Co Ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-08-17
Anticipated expiration: 2030-12-01

Abstract

The utility model discloses a construction scaffold connecting piece relates to scaffold technical field. The utility model discloses a carrier and structure are in sleeve pipe on six faces of carrier, the sleeve pipe is kept away from the one end of carrier is constructed the stopper of mutual symmetry, the stopper is located the one end of intraductal portion of cover constructs the spacing groove, the inside bottom fixed mounting of sleeve pipe has spring one, spring one end fixed mounting has the clamp plate, clamp plate slidable mounting is in the intraductal portion of cover just keeps away from spring one end with stopper one side laminating. The utility model discloses an inserting piece with the stopper of structure on the carrier bar and seting up the spacing groove cooperation that is located one side of sleeve inside and can reach the effect of quick installation, compare with current, change the connecting piece and need not use bolt and nut, the efficiency of the staff installation scaffold frame of improvement has reduced installation time.

Description

Building construction scaffold connecting piece

Technical Field

The utility model relates to a scaffold technical field, concretely relates to construction scaffold connecting piece.

Background

Before whitewashing the outer wall in the construction, all need set up earlier the scaffold, current scaffold all is through many vertical steel pipes and many horizontal steel pipes and utilize the connecting piece to combine, and the connecting piece is when using, the most difficult is this operation of tightening bolt, this operation can consume staff's certain physical power, and current connecting piece all need tighten two bolts just difficultly and fix horizontal steel pipe and vertical steel pipe when using, it wastes time and energy to operate, greatly increased staff's installation and the time of dismantling the scaffold, and lose the phenomenon of spare parts such as screw rod, nut very easily at the in-process of installation and demolition, inconvenience has been brought for the user.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: for solving the problem that the background art provided, the utility model provides a construction scaffold connecting piece.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a construction scaffold connecting piece, is in including carrier and structure sleeve pipe on the six faces of carrier, the sleeve pipe is kept away from the one end of carrier is constructed the stopper of mutual symmetry, the stopper is located the inside one end of sleeve pipe is constructed the spacing groove, the inside bottom fixed mounting of sleeve pipe has spring one, spring one end fixed mounting has the clamp plate, clamp plate slidable mounting be in the sleeve pipe is inside and keep away from the one end of spring one with stopper one side laminating, the sleeve pipe outside is installed and is used for the spacing subassembly fixed with clamp plate and cover intraductal wall, still includes the carrier bar, the carrier bar both ends are constructed there is the lug, the inserted block is installed to lug one end, the inserted block passes two through the turned angle joint between the stopper the spacing inslot.

Furthermore, the limiting assembly comprises a sleeve constructed outside the sleeve, an insertion rod is movably inserted in the sleeve, one side of the pressing plate is provided with an insertion hole matched with the insertion rod, and the limiting assembly further comprises a driving piece, wherein the driving piece is used for inserting the insertion rod in the insertion hole.

Furthermore, a stop block is constructed on one side of the inserted bar, which is located inside the sleeve, the outer side of the stop block is matched with the inner wall of the sleeve, the driving piece is a second spring, one end of the second spring is fixed with the inner wall of the sleeve, and the other end of the second spring is fixed with the stop block and provides elastic force to the inserted bar in the direction of the insertion hole.

Furthermore, one end of the inserted bar penetrates through the sleeve to be located outside and is provided with a pressing plate.

Further, the carrier bar is cylindrical.

The utility model has the advantages as follows:

1. the utility model discloses an inserting piece with the stopper of structure on the carrier bar and seting up the spacing groove cooperation that is located one side of sleeve inside and can reach the effect of quick installation, compare with current, change the connecting piece and need not use bolt and nut, the efficiency of the staff installation scaffold frame of improvement has reduced installation time.

Drawings

FIG. 1 is an exploded view of a part of the structure of the present invention;

FIG. 2 is a schematic view of a part of the structure of the present invention;

FIG. 3 is an enlarged view of the structure A of FIG. 1;

FIG. 4 is a front view of the present invention;

fig. 5 is a sectional view taken along line B-B of fig. 4 in accordance with the present invention;

reference numerals: 1. a carrier; 2. a sleeve; 3. a limiting block; 4. a first spring; 5. pressing a plate; 6. a limiting component; 601. a sleeve; 602. inserting a rod; 603. a jack; 7. a carrier bar; 8. a bump; 9. inserting a block; 10. a limiting groove; 11. a drive member; 12. a stopper; 13. a second spring; 14. and pressing the plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in fig. 1, fig. 2, fig. 3 and fig. 5, an embodiment of the present invention provides a scaffold connecting member for building construction, including a carrier 1 and a sleeve 2 constructed on six surfaces of the carrier 1, wherein one end of the sleeve 2 away from the carrier 1 is constructed with mutually symmetrical stoppers 3, one end of the stopper 3 located inside the sleeve 2 is constructed with a stopper groove 10, a first spring 4 is fixedly installed at the bottom end inside the sleeve 2, the other end of the first spring 4 is fixedly installed with a pressing plate 5, the pressing plate 5 is slidably installed inside the sleeve 2, and one end away from the first spring 4 is attached to one side of the stopper 3, a stopper assembly 6 for fixing the pressing plate 5 to the inner wall of the sleeve 2 is installed outside the sleeve 2, the scaffold connecting member further includes a bearing rod 7, two ends of the bearing rod 7 are constructed with bumps 8, one end of the bump 8 is installed with an insert 9, it should be noted that the insert 9 is located at the center position of one side of the bump 8, and the external diameter of the lug 8 is smaller than the width of the insert 9, the insert 9 passes through two limit blocks 3 and is clamped in the limit groove 10 through a rotation angle, when a scaffold is required to be installed, one end of the bearing rod 7 is inserted into the sleeve 601, in the inserting process, the insert 9 firstly passes through the limit blocks 3, it needs to be explained that the two opposite sides of the limit blocks 3 are jointed with the two sides of the insert 602 to play a limit role, then one end of the insert 9 is contacted with the pressure plate 5, at the moment, the bearing rod 7 continues to move in the sleeve 601, the pressure plate 5 is forced to move towards the direction far away from the bearing rod 7, the spring I4 is compressed, one end of the pressure plate 5 is always jointed with one end of the insert 9, at the moment, the bearing rod 7 rotates ninety degrees to enable the insert 9 to be positioned in the limit groove 10 in the limit block 3, it needs to be explained that the limit groove 10 is matched with the insert 9, one end of the insert 9 is flush with one surface of the limit block 3 provided with the limit groove 10, at this moment, because the effect of a spring 4, 5 one ends of the pressing plate are attached to one side of the limiting block 3 again, then the limiting assembly 6 is used for fixing the pressing plate 5 and the inner wall of the sleeve 601 to enable the inserting block 9 to be located in the limiting groove 10 and not to move, the installation of the bearing rod 7 is completed, compared with the prior art, the connecting piece does not need to be provided with bolts, nuts and convenient installation, the efficiency of installing the scaffold by workers is improved, and the installation time is shortened.

As shown in fig. 1, 4 and 5, in some embodiments, the limiting assembly 6 includes a sleeve 601 configured outside the casing 2, an insertion rod 602 is movably inserted inside the sleeve 601, a insertion hole 603 adapted to the insertion rod 602 is formed on one side of the pressing plate 5, and a driving member 11, where the driving member 11 is used to insert the insertion rod 602 inside the insertion hole 603, and when the pressing plate 5 needs to be fixed, the insertion rod 602 is inserted inside the insertion hole 603 by adjusting the driving member 11, so as to complete the fixing of the pressing plate 5.

As shown in fig. 1 and 5, in some embodiments, a stopper 12 is configured at one side of an insertion rod 602 located inside a sleeve 601, the outer side of the stopper 12 is matched with the inner wall of the sleeve 601, a driving member 11 is a second spring 13, one end of the second spring 13 is fixed with the inner wall of the sleeve 601, the other end of the second spring 13 is fixed with the stopper 12 and provides elastic force to the insertion rod 602 in the direction of a plug 603, the insertion rod 602 is firstly pulled outwards to enable a pressure plate 5 to move inside the sleeve 601, then a bearing rod 7 is inserted into the sleeve 601, when an insertion block 9 passes through a stopper 3, an angle is rotated to enable the insertion block 9 to be located inside the stopper 10, due to the action of the first spring 4, the pressure plate 5 is again attached to one side of the stopper 3, then the insertion rod 602 is released, due to the action of the second spring 13, the insertion rod 602 is inserted into the insertion hole 603 again to limit the pressure plate 5, because one end of the insertion block 9 is flush with one side of the stopper 3 where the stopper 10 is opened, therefore, the insert 9 cannot move along the axial direction of the sleeve 601, and the effect of quick installation is achieved.

As shown in fig. 2, in some embodiments, one end of the plunger 602 passes through the sleeve 601 to be located outside and is installed with the pressing plate 14, and the pressing plate 14 functions to facilitate better pulling the plunger 602 by a worker.

Claims

1. The connecting piece for the scaffold in building construction is characterized by comprising a carrier (1) and a sleeve (2) constructed on six surfaces of the carrier (1), wherein a limiting block (3) which is symmetrical mutually is constructed at one end, away from the carrier (1), of the sleeve (2), a limiting groove (10) is constructed at one end, located inside the sleeve (2), of the limiting block (3), a first spring (4) is fixedly installed at the bottom end inside the sleeve (2), a pressing plate (5) is fixedly installed at the other end of the first spring (4), the pressing plate (5) is slidably installed inside the sleeve (2) and is away from one end, away from the first spring (4), of the limiting block (3) in one side fit, a limiting component (6) used for fixing the pressing plate (5) and the inner wall of the sleeve (2) is installed on the outer side of the sleeve (2), and a bearing rod (7) is further included, the bearing rod (7) both ends are constructed with lug (8), inserted block (9) is installed to lug (8) one end, inserted block (9) pass two be in through the turned angle joint between stopper (3) in spacing groove (10).

2. The connecting piece for the scaffold in building construction according to claim 1, wherein the limiting assembly (6) comprises a sleeve (601) constructed outside the sleeve (2), an inserting rod (602) is movably inserted in the sleeve (601), an inserting hole (603) matched with the inserting rod (602) is formed in one side of the pressing plate (5), and the connecting piece further comprises a driving piece (11), wherein the driving piece (11) is used for inserting the inserting rod (602) in the inserting hole (603).

3. The scaffold connecting piece for building construction according to claim 2, wherein a stop (12) is formed on one side of the inserted rod (602) positioned in the sleeve (601), the outer side of the stop (12) is matched with the inner wall of the sleeve (601), the driving piece (11) is a second spring (13), one end of the second spring (13) is fixed with the inner wall of the sleeve (601), and the other end of the second spring (13) is fixed with the stop (12) and provides elastic force to the inserted rod (602) in the direction of the insertion hole (603).

4. A construction scaffolding connector as claimed in claim 3, wherein the plunger (602) is externally fitted with a press plate (14) at one end through the sleeve (601).

5. A construction scaffolding connector according to claim 1, characterized in that the carrier bar (7) is cylindrical.