CN215978074U - Construction steel bar joint connection structure - Google Patents

Abstract

The utility model discloses a construction steel bar joint connecting structure which comprises a threaded pipe, a fixing table and connecting pipes, wherein the top and the bottom of the fixing table are fixedly provided with the threaded pipe, an installation table is fixedly arranged between the threaded pipe and the fixing table, a threaded hole is formed in the threaded pipe, the connecting pipes are fixedly arranged on two sides of the fixing table, a steel bar body is slidably arranged in the connecting pipes, plug bolts are embedded in the connecting pipes and the steel bar body, a protective sleeve is movably arranged on the periphery of the connecting pipes through a sliding block, and fixing rings are fixedly arranged on the surfaces of two ends of the fixing table. The device has two connection modes for connecting the construction steel bars in the using process by arranging a series of structures, and has the advantages of being capable of connecting the device with an external structure by utilizing the fixing ring, convenient to disassemble and assemble and the like, so that the using process is optimized.

Description

Construction steel bar joint connection structure

Technical Field

The utility model relates to the technical field of building construction, in particular to a construction steel bar joint connecting structure.

Background

The steel bar is steel for reinforced concrete and prestressed reinforced concrete, the cross section of the steel bar is circular, and the deformed steel bar can better bear the action of external force due to the function of the rib and larger bonding capacity with the concrete; reinforcing steel bars are widely used in various building structures; especially large, heavy, light thin-walled and high-rise building structures, due to the limited length of the steel bars, are often connected for use.

Through the retrieval, patent publication No. CN204645422U discloses a construction steel bar joint connection structure, including treating two steel bar joint of overlap joint, respectively fixed setting wedge one and the wedge two on two steel bar joint and the cover establish the sleeve pipe on wedge one and the wedge two, wedge one and wedge two on be provided with the inclined plane that the matching corresponds, the sleeve pipe cup joint fixedly with the matching of wedge one and wedge two.

The existing construction steel bar joint connecting structure has the defects that:

1. the existing construction steel bar joint connecting structures are mostly provided with one connecting mode to connect steel bars, so that the limitation is large when the device is used, and the device is inconvenient for users to use;

2. the existing construction steel bar joint connection structure cannot be fixedly connected with an external structure when in use, so that the stability of the device is reduced, and therefore the existing problem is solved by providing the construction steel bar joint connection structure.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a construction steel bar joint connecting structure to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a construction steel bar joint connection structure, includes screwed pipe, fixed station and connecting pipe, the top and the bottom of fixed station all fixed mounting have the screwed pipe, fixed mounting has the mount table between screwed pipe and the fixed station, the inside of screwed pipe is provided with the screw hole, the both sides fixed mounting of fixed station has the connecting pipe, the inside slidable mounting of connecting pipe has the reinforcing bar body, the connecting pipe is embedded to be installed the plug with the inside of reinforcing bar body, the periphery of connecting pipe has the lag through slider movable mounting, the fixed surface at fixed station both ends installs solid fixed ring.

Preferably, the surface of the protective sleeve is provided with a mark, and a waterproof film is attached to the surface of the mark.

Preferably, the inside of reinforcing bar body is provided with the jack, and the plug is gomphosis mutually with the jack.

Preferably, the surfaces of the two ends of the connecting pipe are provided with limiting holes, and the plug is embedded with the limiting holes.

Preferably, the inside of lag is provided with the spout, and slider and spout looks gomphosis.

Preferably, the mounting platforms at the two ends of the threaded pipe are internally and movably provided with mounting bolts, and the mounting bolts penetrate through the mounting platforms and are embedded with the fixed platform.

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

1. according to the utility model, through the threaded pipe and the threaded hole, when the connecting device is used, the threaded hole arranged in the threaded pipe can be used for connecting a steel bar, the stability of the steel bar is improved after the connecting, the contact area between the fixed platform and the threaded pipe can be enlarged when the connecting device is used, the mounting and dismounting between the mounting platform and the fixed platform are carried out through the mounting bolt, the plug is embedded in the connecting pipe and the steel bar body, the steel bar body is inserted into the connecting pipe when the connecting device is used, and the plug is embedded in the steel bar body and the connecting pipe after the inserting, so that the connecting is realized.

2. The fixing ring can be used for connecting the fixing table with an external structure when in use, the connection can improve the stability of the fixing table, the situation that the position of the device moves after the device is connected is avoided, the protective sleeve can be used for protecting the plug arranged in the connecting pipe and the steel bar body, the situation that the connecting pipe for the steel bar body falls off due to the fact that the plug falls off from the inside of the connecting pipe and the steel bar body when in use is avoided, the stability during connection is improved, the sliding block can be used for limiting the moving range of the protective sleeve when in use, and meanwhile, the situation that the protective sleeve rotates when in use can be avoided, and therefore the stability during sliding of the protective sleeve is improved.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is an expanded view of the reinforcement and protective sleeve of the present invention;

fig. 4 is a top view of the present invention.

In the figure: 1. a threaded pipe; 101. a threaded hole; 2. an installation table; 201. installing a bolt; 3. a fixed table; 4. a steel bar body; 401. a jack; 5. a protective sleeve; 501. identifying; 502. a chute; 6. plugging; 7. a fixing ring; 8. a connecting pipe; 801. a limiting hole; 802. a slide block.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element 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," "disposed," "connected," and the like are to be construed broadly, 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, an embodiment of the present invention is shown: a construction steel bar joint connection structure comprises a threaded pipe 1, a fixed platform 3 and a connecting pipe 8, wherein the top and the bottom of the fixed platform 3 are fixedly provided with the threaded pipe 1, the threaded pipe 1 is internally provided with a threaded hole 101, a steel bar can be connected by using the threaded hole 101 arranged in the threaded pipe 1 when in use, the stability of the steel bar is improved after the connection, the mounting platform 2 is fixedly arranged between the threaded pipe 1 and the fixed platform 3, the contact area between the fixed platform 3 and the threaded pipe 1 can be enlarged when in use by using the mounting platform 2, so that the stability of the threaded pipe 1 when in use is improved, the connecting pipe 8 is fixedly arranged at two sides of the fixed platform 3, the steel bar body 4 is slidably arranged in the connecting pipe 8, a plug 6 is embedded in the connecting pipe 8 and the steel bar body 4, and the steel bar body 4 is inserted into the connecting pipe 8 when in use, the plug 6 is embedded and installed inside the steel bar body 4 and the connecting pipe 8 after being inserted, thereby realizing connection, the periphery of the connecting pipe 8 is movably provided with a protective sleeve 5 through a slide block 802, the plug 6 installed inside the connecting pipe 8 and the steel bar body 4 can be protected by the protective sleeve 5 when in use, the situation that the steel bar body 4 falls off by the connecting pipe 8 due to the plug 6 falling from the inside of the connecting pipe 8 and the steel bar body 4 when in use is avoided, the stability when in connection is improved, the movable range of the protective sleeve 5 can be limited when in use by the slide block 802, the protective sleeve 5 is prevented from falling off from the periphery of the connecting pipe 8 when in use, thereby improving the practicability of the device, the fixed rings 7 are fixedly installed on the surfaces at the two ends of the fixed table 3, the fixed table 3 can be connected with an external structure when in use by the fixed rings 7, and the stability of the fixed table 3 can be improved by connection, the situation that the position of the device is moved after connection is avoided.

Further, the surface of lag 5 is provided with sign 501, and sign 501's surface is attached to have waterproof film, and sign 501 can show the model, the performance and the principle of device with the form of characters to the staff when using to more make things convenient for the user of service to use the device.

Further, the inside of the steel bar body 4 is provided with the insertion hole 401, and the plug 6 is engaged with the insertion hole 401, so that the steel bar body 4 and the connection pipe 8 can be connected in use by inserting the plug 6 into the insertion hole 401.

Furthermore, the surfaces of the two ends of the connecting pipe 8 are provided with limiting holes 801, the plug 6 is embedded in the limiting holes 801, the plug 6 and the steel bar body 4 can be connected by using the limiting holes 801 more conveniently by a user when in use, and the practicability of the device is improved after connection.

Further, the inside of lag 5 is provided with spout 502, and slider 802 and spout 502 gomphosis mutually, utilizes spout 502 and slider 802 can use when using to prescribe a limit to the home range of lag 5, can also avoid the condition of rotation to appear when the lag 5 uses to improve the stability when lag 5 slides.

Further, the inside movable mounting of mount table 2 at screwed pipe 1 both ends has the erection bolt 201, and the erection bolt 201 runs through mount table 2 and 3 looks gomphosis of fixed station, and the user of service can utilize the erection bolt 201 to install and dismantle between mount table 2 and the fixed station 3 according to actual conditions when using to more make things convenient for the user of service to use the device, improve the practicality of device.

The working principle is as follows: can utilize the erection bolt 201 to install and dismantle between mount table 2 and the fixed station 3 according to actual conditions when using, the inside screw hole 101 that sets up of 1 back utilization screwed pipe of mount table 2 installation can be connected the reinforcing bar, insert the inside of connecting pipe 8 with reinforcing bar body 4, insert the back and install the embedded inside at reinforcing bar body 4 and connecting pipe 8 with bolt 6, thereby realize being connected, utilize lag 5 can protect installing bolt 6 in connecting pipe 8 and reinforcing bar body 4 inside, avoid bolt 6 to drop and lead to the condition that reinforcing bar body 4 drops with connecting pipe 8 with reinforcing bar body 4's inside when using from connecting pipe 8 and reinforcing bar body 4.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a construction steel bar joint connection structure, includes screwed pipe (1), fixed station (3) and connecting pipe (8), its characterized in that: the utility model discloses a steel bar reinforcing structure, including fixed station (3), fixed station (3) and fixed station (3), the top and the all fixed mounting in bottom of fixed station (3) have screwed pipe (1), fixed mounting has mount table (2) between screwed pipe (1) and fixed station (3), the inside of screwed pipe (1) is provided with screw hole (101), the both sides fixed mounting of fixed station (3) has connecting pipe (8), the inside slidable mounting of connecting pipe (8) has reinforcing bar body (4), connecting pipe (8) and the inside embedded plug (6) of installing of reinforcing bar body (4), the periphery of connecting pipe (8) has lag (5) through slider (802) movable mounting, the fixed surface at fixed station (3) both ends installs solid fixed ring (7).

2. The construction reinforcing bar joint connection structure of claim 1, wherein: the surface of the protective sleeve (5) is provided with a mark (501), and a waterproof film is attached to the surface of the mark (501).

3. The construction reinforcing bar joint connection structure of claim 1, wherein: the steel bar body (4) is internally provided with a jack (401), and the plug (6) is embedded with the jack (401).

4. The construction reinforcing bar joint connection structure of claim 1, wherein: the surfaces of the two ends of the connecting pipe (8) are provided with limiting holes (801), and the plug (6) is embedded with the limiting holes (801).

5. The construction reinforcing bar joint connection structure of claim 1, wherein: the inside of lag (5) is provided with spout (502), and slider (802) and spout (502) looks gomphosis.

6. The construction reinforcing bar joint connection structure of claim 1, wherein: the mounting platforms (2) at the two ends of the threaded pipe (1) are internally and movably provided with mounting bolts (201), and the mounting bolts (201) penetrate through the mounting platforms (2) and are embedded with the fixed platform (3).

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