CN217079637U

CN217079637U - A connection structure for installation of outer wall scaffold

Info

Publication number: CN217079637U
Application number: CN202220586477.2U
Authority: CN
Inventors: 江明; 王茂建; 李亚超; 曹学端; 邵楠; 葛绍峰
Original assignee: Anhui Zhongqing Construction Development Co ltd
Current assignee: Anhui Zhongqing Construction Development Co ltd
Priority date: 2022-03-17
Filing date: 2022-03-17
Publication date: 2022-07-29
Anticipated expiration: 2032-03-17

Abstract

The application discloses a connecting structure for installing an outer wall scaffold, which belongs to the field of scaffold connecting structures and comprises an adjusting frame, wherein one end of the adjusting frame is in threaded connection with a first screw rod, the other end of the adjusting frame is in threaded connection with a second screw rod, a pre-fixing piece is arranged at one end of the first screw rod, a clamping plate is arranged at one end of the second screw rod, the clamping plate is fixed on an outer wall, and a connecting piece is arranged between the clamping plate and the second screw rod; the pre-fixing piece comprises a first connecting plate, two fixing plates are fixedly connected to two ends of one side face of the first connecting plate, one ends of the two fixing plates are fixed to the scaffold, fasteners are arranged on the two fixing plates, a first bent arm is fixedly connected to two ends of the other side face of the first connecting plate, a supporting block is fixedly connected to one end of the first bent arm, and a pre-fixing shaft is fixedly connected to the top end face of the supporting block. The technical problem that a pre-fixing measure is lacked in the prior art is solved, and the technical effect of pre-fixing and quick installation is achieved.

Description

A connection structure for installation of outer wall scaffold

Technical Field

The invention relates to the technical field of scaffold connecting structures, in particular to a connecting structure for mounting an outer wall scaffold.

Background

The scaffold is used as a tool in the field of construction, and has a wide application range. The scaffold refers to various supports erected for workers on a construction site and for vertical and horizontal transportation, and can be a working platform erected for ensuring smooth construction process.

The existing scaffold generally adopts a bolt locking structure to fix two steel pipes together in a staggered manner so as to be lapped into an integral scaffold. However, in the process of implementing the technical scheme of the invention in the embodiment of the present application, the inventor of the present application finds that at least the following technical problems exist: lack of pre-fixing and inconvenience for quick installation.

Disclosure of Invention

The embodiment of the application provides a connection structure for installation of outer wall scaffold, has solved the technical problem who lacks the fixed measure in advance among the prior art, has realized the technological effect of fixed quick installation in advance.

The embodiment of the application provides a connecting structure for installing an outer wall scaffold, which comprises an adjusting frame, wherein one end of the adjusting frame is in threaded connection with a first screw rod, the other end of the adjusting frame is in threaded connection with a second screw rod, a pre-fixing piece is arranged at one end of the first screw rod, a clamping plate is arranged at one end of the second screw rod and fixed on an outer wall, and a connecting piece is arranged between the clamping plate and the second screw rod; the pre-fixing piece comprises a first connecting plate, two fixing plate ends of one side face of the first connecting plate are fixedly connected with fixing plates, one end of each fixing plate is fixed to a scaffold, the two fixing plates are provided with fasteners, two ends of the other side face of the first connecting plate are fixedly connected with first bending arms, one ends of the first bending arms are fixedly connected with supporting blocks, top end faces of the supporting blocks are fixedly connected with pre-fixing shafts, first screw rods are close to one ends of the pre-fixing piece and fixedly connected with connectors, the side faces of the connectors are fixedly connected with second connecting plates, two ends of one side face of each second connecting plate are fixedly connected with second bending arms, and one ends of the second bending arms are fixedly connected with pre-fixing sleeves.

Further, the connecting piece specifically includes: fix the connecting block in second screw rod one end, the U type groove that supplies the cardboard card to go into is seted up to the inside of connecting block, and the both ends fixedly connected with otic placode in U type groove, it is provided with the axostylus axostyle to run through between two otic placodes, and the axostylus axostyle runs through the cardboard of U type inslot portion.

Further, the fastener specifically includes: and the fastening bolt penetrates through the first connecting plate and is in threaded connection with the first connecting plate, and a threaded hole matched with the fastening bolt is formed in the second connecting plate and the position, corresponding to the fastening bolt, in the connector.

Further, the adjusting bracket specifically includes: the two side plates are arranged side by side, the two ends of the two side plates are connected with thread seats together, and the two thread seats are respectively in threaded sleeve joint on the outer side surfaces of the first screw rod and the second screw rod.

Furthermore, the pre-fixing shaft is matched with a slotted hole in the pre-fixing sleeve, and the top end of the pre-fixing shaft is fixedly connected with a raised head.

Further, the opening angles of the two first bending arms and the two second bending arms are the same.

One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

1. due to the adoption of the pre-fixing piece and the connecting piece, the technical problem that pre-fixing measures are lacked in the prior art is effectively solved, and the technical effect of pre-fixing and quick installation is further realized.

2. Due to the adoption of the adjusting frame and the two screw rods, if the horizontal distance between the pre-fixing sleeve and the pre-fixing shaft is found not to meet the alignment requirement, the first screw rod and the second screw rod are only required to be screwed to spirally advance or retreat in the corresponding threaded seats, so that the distance between the first screw rod and the second screw rod is increased or reduced, and the effect of adjusting the distance is achieved.

Drawings

Fig. 1 is a schematic overall structure diagram of a connection structure in an embodiment of the present application;

FIG. 2 is a schematic structural diagram of an adjusting bracket in an embodiment of the present application;

FIG. 3 is a schematic structural diagram of a pre-fixing member according to an embodiment of the present application;

fig. 4 is a schematic structural diagram of a connecting member in an embodiment of the present application.

In the figure: 1. an adjusting bracket; 101. a threaded seat; 102. a side plate; 2. a first screw; 3. a second screw; 4. a connector; 5. a second connecting plate; 6. a second curved arm; 7. pre-fixing a sleeve; 8. pre-fixing the part; 801. a first connecting plate; 802. a fixing plate; 803. a first curved arm; 804. a support block; 805. pre-fixing the shaft; 806. fastening a bolt; 9. a connecting member; 901. connecting blocks; 902. a U-shaped groove; 903. an ear plate; 904. a shaft lever; 10. and (4) clamping the board.

Detailed Description

The application provides a connection structure of outer wall scaffold frame installation through the mounting 8 and connecting piece 9 in advance that set up, has solved the technical problem who lacks the fixed measure in advance among the prior art, has realized the technological effect of fixed quick installation in advance.

In order to better understand the technical solution, the technical solution will be described in detail with reference to the drawings and the specific embodiments.

Referring to fig. 1 to 4, in the embodiment of the present application, a connection structure for installing an external wall scaffold includes an adjusting frame 1, one end of the adjusting frame 1 is connected with a first screw rod 2 through a thread, the other end of the adjusting frame 1 is connected with a second screw rod 3 through a thread, one end of the first screw rod 2 is provided with a pre-fixing member 8, one end of the second screw rod 3 is provided with a clamping plate 10, the clamping plate 10 is fixed on an external wall, and a connection member 9 is arranged between the clamping plate 10 and the second screw rod 3; pre-fixing piece 8 includes first connecting plate 801, and a side both ends fixedly connected with fixed plate 802 of first connecting plate 801, two fixed plate 802 one end are fixed on the scaffold, and two fixed plate 802 are equipped with the fastener, first curved boom 803 of another side both ends fixedly connected with of first connecting plate 801, and the one end fixedly connected with tray 804 of first curved boom 803, the top face fixedly connected with of tray 804 is fixed axle 805 in advance, first screw rod 2 is close to one end fixedly connected with connector 4 of pre-fixing piece 8, and the side fixedly connected with second connecting plate 5 of connector 4, a side both ends fixedly connected with second curved boom 6 of second connecting plate 5, and the one end fixedly connected with of second curved boom 6 is fixed sleeve 7 in advance. Through the pre-fixing piece 8 and the connecting piece 9, the technical problem that pre-fixing measures are lacked in the prior art is solved, and the technical effect of pre-fixing and rapid installation is achieved.

In fig. 2: the adjusting bracket 1 specifically comprises: two curb plates 102 that place side by side, the both ends of two curb plates 102 all are connected with screw thread seat 101 jointly, and two screw thread seats 101 respectively the screw thread cup joint on the lateral surface of first screw rod 2 and second screw rod 3. When the horizontal distance between the pre-fixing sleeve 7 and the pre-fixing shaft 805 does not meet the alignment requirement, the first screw 2 and the second screw 3 are only required to be screwed to advance or retreat in the corresponding threaded seat 101, so that the distance between the first screw 2 and the second screw 3 is increased or decreased, and the effect of adjusting the distance is achieved.

In fig. 3: the fastener specifically includes: the fastening bolt 806 penetrates through the first connecting plate 801 and is in threaded connection with the first connecting plate, and a threaded hole matched with the fastening bolt 806 is formed in the second connecting plate 5 and the connector 4 at a position corresponding to the fastening bolt 806. After the pre-fixing is performed, the fastening bolt 806 is screwed forward in the first connecting plate 801 until the fastening bolt 806 is screwed into the threaded hole by screwing the fastening bolt 806, so that the scaffold is fastened to the second connecting plate 5.

In fig. 3: the pre-fixing shaft 805 is matched with the inner slotted hole of the pre-fixing sleeve 7, and the top end of the pre-fixing shaft 805 is fixedly connected with a raised head. The projection is provided to facilitate the quick insertion of the pre-fixed shaft 805 into the slot in the interior of the pre-fixed sleeve 7.

In fig. 3: the two first curved arms 803 have the same opening angle as the two second curved arms 6. This arrangement ensures that the pre-fixed shaft 805 and the pre-fixed sleeve 7 can be quickly aligned when docked.

In fig. 4: the connecting piece 9 specifically includes: fix the connecting block 901 in second screw rod 3 one end, the U type groove 902 that supplies cardboard 10 card to go into is seted up to the inside of connecting block 901, and the both ends fixedly connected with otic placode 903 of U type groove 902, runs through between two otic placodes 903 and is provided with axostylus axostyle 904, and axostylus axostyle 904 runs through the inside cardboard 10 in U type groove 902. During the use, the staff can rotate second screw rod 3, and then drive the upset from top to bottom of pre-fixing sleeve 7, conveniently pre-fixing sleeve 7 upset cover on pre-fixing axle 805, and in-process, connecting block 901 rotates around cardboard 10 through the axostylus axostyle 904 that runs through otic placode 903.

The working principle is as follows: when the scaffold is used, firstly, the scaffold is close to a proper distance of an outer wall, then the second screw 3 is rotated, the pre-fixing sleeve 7 is driven to turn up and down, the pre-fixing sleeve 7 is turned over to the upper part of the pre-fixing shaft 805 and then is put down, the pre-fixing shaft 805 is inserted into the pre-fixing sleeve 7 to realize pre-fixing, the pre-fixing sleeve 7 is supported by the supporting block 804 at the moment, and in the process of realizing pre-fixing, if the horizontal distance between the pre-fixing sleeve 7 and the pre-fixing shaft 805 does not meet the alignment requirement, the first screw 2 and the second screw 3 only need to be screwed, so that the first screw 2 and the second screw 3 spirally advance or retreat in the corresponding threaded seat 101, the distance between the first screw 2 and the second screw 3 is increased or reduced, and the effect of adjusting the distance is achieved. After the pre-fixing is performed, the fastening bolt 806 is screwed forward in the first connecting plate 801 until the fastening bolt 806 is screwed into the threaded hole by screwing the fastening bolt 806, so that the scaffold is fastened to the second connecting plate 5.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

The above description is only for the preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can substitute or change the technical solution and its concept of the present application within the technical scope disclosed in the present application, and shall be covered by the scope of the present application.

Claims

1. A connecting structure for mounting an outer wall scaffold is characterized by comprising an adjusting frame (1), wherein one end of the adjusting frame (1) is in threaded connection with a first screw (2), the other end of the adjusting frame (1) is in threaded connection with a second screw (3), one end of the first screw (2) is provided with a pre-fixing piece (8), one end of the second screw (3) is provided with a clamping plate (10), the clamping plate (10) is fixed on an outer wall, and a connecting piece (9) is arranged between the clamping plate (10) and the second screw (3);

the pre-fixing piece (8) comprises a first connecting plate (801), fixing plates (802) are fixedly connected to two ends of one side surface of the first connecting plate (801), one ends of the two fixing plates (802) are fixed on the scaffold, the two fixing plates (802) are provided with fasteners, two ends of the other side surface of the first connecting plate (801) are fixedly connected with first bent arms (803), one end of the first bent arm (803) is fixedly connected with a support block (804), the top end surface of the support block (804) is fixedly connected with a pre-fixed shaft (805), one end of the first screw rod (2) close to the pre-fixing piece (8) is fixedly connected with a connector (4), and the side surface of the connector (4) is fixedly connected with a second connecting plate (5), both ends of one side surface of the second connecting plate (5) are fixedly connected with a second bent arm (6), and one end of the second bent arm (6) is fixedly connected with a pre-fixing sleeve (7).

2. A connection structure for scaffolding of external walls according to claim 1, characterized in that said connection means (9) comprise in particular: fix connecting block (901) in second screw rod (3) one end, U type groove (902) that supply cardboard (10) card to go into are seted up to the inside of connecting block (901), and both ends fixedly connected with otic placode (903) in U type groove (902), run through between two otic placodes (903) and be provided with axostylus axostyle (904), and axostylus axostyle (904) run through cardboard (10) of U type groove (902) inside.

3. A connection structure for scaffolding of an external wall according to claim 1, wherein said fastener comprises: the fastening bolt (806), fastening bolt (806) run through first connecting plate (801) and rather than threaded connection, the inside of second connecting plate (5) and connector (4) corresponds the position of fastening bolt (806) and is seted up with fastening bolt (806) assorted screw hole.

4. A connection structure for scaffolding of external walls according to claim 1, characterized in that said adjustment bracket (1) comprises in particular: the two side plates (102) are arranged in parallel, two ends of each side plate (102) are connected with the threaded seats (101) together, and the two threaded seats (101) are respectively in threaded sleeve joint on the outer side faces of the first screw (2) and the second screw (3).

5. A coupling structure for scaffold installation on external walls according to claim 1, characterized in that said pre-fixed shaft (805) matches with the internal slotted hole of the pre-fixed sleeve (7), and the top of the pre-fixed shaft (805) is fixedly connected with a nose.

6. A connection structure for scaffolding of external walls according to claim 1, characterized in that said two first curved arms (803) are opened at the same angle as said two second curved arms (6).