CN212642078U

CN212642078U - A scaffold frame of encorbelmenting for being under construction of housing construction

Info

Publication number: CN212642078U
Application number: CN202020771297.2U
Authority: CN
Inventors: 张廷梁; 李贤明
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2021-03-02
Anticipated expiration: 2030-05-12

Abstract

The utility model discloses a cantilever scaffold for building construction in use, which belongs to the field of building construction, and comprises a connecting piece body, the longitudinal section of the connecting piece body is in a cross shape, a plurality of mounting grooves are chiseled at the outer end of the connecting piece body, the mounting grooves are in cross symmetry, a plurality of fixed blocks which are evenly distributed are fixedly connected at the front end of each mounting groove, the upper ends of the fixed blocks are rotatably connected with connecting rods, the upper ends of the connecting rods are fixedly connected with locking rings, the inner walls of the locking rings are contacted with the outer ends of the fixed rods, the inner walls of the locking rings are fixedly connected with rubber rings, fixed rods are inserted in the mounting grooves, threaded holes are chiseled at the outer ends of the connecting piece body and the fixed rods, the inner threads of the threaded holes are connected with screw rods, and the cantilever scaffold can improve the reliability, reduce the vibration factor of the environment and reduce the problems of loosening and falling of the connection part and the like.

Description

A scaffold frame of encorbelmenting for being under construction of housing construction

Technical Field

The utility model relates to a construction field, more specifically say, relate to a scaffold frame of encorbelmenting for being under construction with housing construction.

Background

In the early 80 s of the last century, various types of scaffolds such as door type scaffolds, bowl-type scaffold and the like are introduced from foreign countries in China, the door type scaffolds are also widely applied in many domestic projects, a good effect is achieved, the scaffolds are not widely popularized and applied due to the product quality problem of the door type scaffolds, a batch of door type scaffold production plants are built in China, most products of the scaffolds are processed according to foreign business drawings, and the bowl-type scaffold is the scaffold which is most widely popularized and applied in the novel scaffold, but the use range is not wide, and only part of the scaffolds is applied in part of regions and part of the projects.

Since the 90 s, some domestic enterprises introduce foreign advanced technology, a plurality of novel scaffolds are developed, such as bolt type scaffolds, CRAB module scaffolds, disc type scaffolds, square tower type scaffolds, and various types of climbing frames, and to 2013 s, many families of domestic professional scaffold production enterprises are mainly in the areas of no tin, Guangzhou, Qingdao and the like, technically, the domestic scaffold enterprises have the capability of processing and producing various novel scaffolds, but the domestic market is not formed yet, and the construction enterprises are not enough for knowing the novel scaffolds.

Along with the appearance of a large number of modern large-scale building systems in China, the fastener type steel pipe scaffold can not adapt to the requirements of building construction development, the rapid development, popularization and application of the novel scaffold are urgent, and practices prove that the novel scaffold is safe and reliable in construction and high in assembly and disassembly speed, the steel consumption of the scaffold can be reduced by 33%, the assembly and disassembly efficiency is improved by more than two times, the construction cost can be obviously reduced, and the construction site is civilized and neat.

In the building trade, traditional scaffold frame passes through hasp fixed connection, and the complicated inconvenience of connected mode, connection reliability are not high, often need with the help of the instrument, including the vibrations factor of environment, can cause the junction not hard up, the scheduling problem that drops.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a scaffold frame of encorbelmenting for being under construction with housing construction, it can realize improving the junction reliability, reduces the vibrations factor of environment, reduces the junction not hard up, the scheduling problem that drops.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The cantilever scaffold for house building construction comprises a connecting piece body, wherein the longitudinal section of the connecting piece body is in a cross shape, a plurality of mounting grooves are formed in the outer end of the connecting piece body in a chiseled mode, the mounting grooves are in cross symmetry, a plurality of fixing blocks which are uniformly distributed are fixedly connected to the front end of each mounting groove, the upper ends of the fixing blocks are rotatably connected with connecting rods, the upper ends of the connecting rods are fixedly connected with locking rings, the inner walls of the locking rings are in contact with the outer ends of fixing rods, rubber rings are fixedly connected to the inner walls of the locking rings, fixing rods are inserted into the mounting grooves, threaded holes are chiseled in the outer ends of the connecting piece body and the fixing rods, threaded rods are connected to the inner threads of the threaded holes, the threaded rods penetrate through the connecting piece body and are in threaded connection with the fixing rods, l-shaped groove is located the downside in threaded hole, it is a plurality of equal fixedly connected with gag lever post between the inner wall in mounting groove, the outer end of gag lever post and the inner wall phase-match in L-shaped groove, it can realize improving the junction reliability, reduces the vibrations factor of environment, reduces the junction not hard up, drops the scheduling problem.

Further, the inside of mounting groove is inserted and is equipped with the dead lever, the inner wall fixedly connected with sealing ring of mounting groove, the inner wall of sealing ring contacts with the outer end of dead lever, reduces outside moisture and the inside that the dust got into the connecting piece body through the sealing ring, reduces the wearing and tearing to the connecting piece body is inside, improves life.

Furthermore, one end of the locking ring is fixedly connected with a locking bolt, so that the fixing rods with different sizes can be conveniently adjusted and fixed.

Further, it is a plurality of the surface of gag lever post is all dug anti-skidding line, rust-resistant treatment, the effectual stability that improves connecting piece body and dead lever junction are all done to the material and the surface of gag lever post and connecting piece body.

Further, the inner wall of mounting groove has all been dug a pair of slot rolling, and is a pair of the equal roll connection in inside of slot rolling has the ball, and the dead lever of being convenient for inserts the inside to the connecting piece body.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) the scheme can improve the reliability of the joint, reduce the vibration factor of the environment and reduce the problems of loosening and falling of the joint and the like.

(2) The inside of mounting groove is inserted and is equipped with the dead lever, and the inner wall fixedly connected with sealing ring of mounting groove, the inner wall of sealing ring and the outer end of dead lever contact, reduce outside moisture and the inside that the dust got into the connecting piece body through the sealing ring, reduce the wearing and tearing to the connecting piece body is inside, improve life.

(3) One end of the locking ring is fixedly connected with a locking bolt, so that the fixing rods with different sizes can be conveniently adjusted and fixed.

(4) The surface of a plurality of gag lever posts all cuts anti-skidding line, and rust-resistant treatment, the effectual stability that improves connecting piece body and dead lever junction are all done to the material and the surface of gag lever post and connecting piece body.

(5) The inner wall of mounting groove has all been dug a pair of slot, and the equal roll connection in inside of a pair of slot has the ball, and the dead lever of being convenient for inserts the inside to the connecting piece body.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the connecting member of the present invention;

FIG. 3 is a schematic front sectional view of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the fixing rod of the present invention.

The reference numbers in the figures illustrate:

1 connecting piece body, 2 dead levers, 3 screw holes, 4 sealing rings, 5 fixed blocks, 6 connecting rods, 7 locking rings, 8 gag lever posts, 9 mounting grooves, 10L-shaped grooves, 11 rubber rings, 12 balls.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-4, a cantilever scaffold for house building construction, comprising a connector body 1, wherein the longitudinal section of the connector body 1 is cross-shaped, the outer end of the connector body 1 is chiseled with a plurality of mounting grooves 9, the mounting grooves 9 are cross-symmetrical, the front end of the mounting groove 9 is fixedly connected with a plurality of uniformly distributed fixing blocks 5, the upper ends of the fixing blocks 5 are rotatably connected with a connecting rod 6, the upper ends of the connecting rod 6 are fixedly connected with a locking ring 7, the inner wall of the locking ring 7 is contacted with the outer end of a fixing rod 2, the inner wall of the locking ring 7 is fixedly connected with a rubber ring 11, the fixing rod 2 is inserted in the mounting groove 9, the outer ends of the connector body 1 and the fixing rod 2 are chiseled with threaded holes 3, the inner threads of the threaded holes 3 are connected with a screw rod, the screw, the bottom of dead lever 2 has all been dug L shape groove 10, and L shape groove 10 is located the downside of threaded hole 3, equal fixedly connected with gag lever post 8 between the inner wall of a plurality of mounting grooves 9, the outer end of gag lever post 8 and the inner wall phase-match in L shape groove 10.

Referring to fig. 1 to 4, a fixing rod 2 is inserted into an installation groove 9, a sealing ring 4 is fixedly connected to the inner wall of the installation groove 9, the inner wall of the sealing ring 4 contacts the outer end of the fixing rod 2, the sealing ring 4 reduces the amount of external moisture and dust entering the interior of the connector body 1, reduces the abrasion to the interior of the connector body 1, prolongs the service life, and a locking bolt is fixedly connected to one end of a locking ring 7, so that the fixing rods 2 of different sizes can be conveniently adjusted and fixed.

Referring to fig. 1-4, the surfaces of the limiting rods 8 are all cut with anti-slip lines, the materials and surfaces of the limiting rods 8 and the connecting piece body 1 are all subjected to rust prevention treatment, so that the stability of the joint of the connecting piece body 1 and the fixing rod 2 is effectively improved, the inner wall of the mounting groove 9 is cut with a pair of rolling grooves, the insides of the pair of rolling grooves are all connected with the rolling balls 12 in a rolling manner, and the fixing rod 2 can be conveniently inserted into the connecting piece body 1.

When the related technical personnel use the scaffold, one end of the fixing rod 2 is inserted into the mounting groove 9 through rolling between the fixing rod 2 and the ball 12, so that the limiting rod 8 inside the connecting piece body 1 is matched with the inner wall of the L-shaped groove 10, the fixing rod 2 is rotated to enable the limiting rod 8 to be clamped at the bottom of the L-shaped groove 10, the threaded holes 3 in the connecting piece body 1 and the fixing rod 2 are overlapped, and then the screw rod is inserted into the threaded holes 3, so that the stability between the connecting piece body 1 and the fixing rod 2 is improved, the connecting rod 6 is rotated, the locking ring 7 is arranged at the outer end of the fixing rod 2, the locking ring 7 is contacted with the fixing rod 2 through adjusting the locking bolt, the reliability of the joint can be improved, the vibration factor of the environment is reduced, and the problems that the.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a scaffold frame of encorbelmenting for being under construction with housing construction, includes connecting piece body (1), the longitudinal section of connecting piece body (1) is cruciform shape, its characterized in that: the outer end of the connecting piece body (1) is provided with a plurality of mounting grooves (9) in a chiseling mode, the mounting grooves (9) are in cross symmetry, the front end of each mounting groove (9) is fixedly connected with a plurality of fixing blocks (5) which are uniformly distributed, the upper ends of the fixing blocks (5) are rotatably connected with connecting rods (6), the upper ends of the connecting rods (6) are fixedly connected with locking rings (7), the inner walls of the locking rings (7) are in contact with the outer ends of the fixing rods (2), the inner walls of the locking rings (7) are fixedly connected with rubber rings (11), the fixing rods (2) are inserted into the mounting grooves (9), the outer ends of the connecting piece body (1) and the outer ends of the fixing rods (2) are provided with threaded holes (3), the inner threads of the threaded holes (3) are connected with screw rods, and the screw rods penetrate through the connecting piece body, the bottom of dead lever (2) is all opened the chisel and is had L shape groove (10), L shape groove (10) are located the downside of threaded hole (3), it is a plurality of equal fixedly connected with gag lever post (8) between the inner wall of mounting groove (9), the outer end of gag lever post (8) and the inner wall phase-match in L shape groove (10).

2. A scaffolding according to claim 1, wherein: the fixing rod (2) is inserted in the mounting groove (9), the sealing ring (4) is fixedly connected to the inner wall of the mounting groove (9), and the inner wall of the sealing ring (4) is in contact with the outer end of the fixing rod (2).

3. A scaffolding according to claim 1, wherein: one end of the locking ring (7) is fixedly connected with a locking bolt.

4. A scaffolding according to claim 1, wherein: it is a plurality of the surface of gag lever post (8) has all been dug anti-skidding line, rust-resistant treatment is all done with the surface to the material of gag lever post (8) and connecting piece body (1).

5. A scaffolding according to claim 1, wherein: the inner wall of mounting groove (9) all excavates and has a pair of slot rolling, and is a pair of the inside equal roll connection of slot rolling has ball (12).