CN211396667U - Electric installation device for steel bar sleeve connection - Google Patents
Electric installation device for steel bar sleeve connection Download PDFInfo
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- CN211396667U CN211396667U CN201921639963.0U CN201921639963U CN211396667U CN 211396667 U CN211396667 U CN 211396667U CN 201921639963 U CN201921639963 U CN 201921639963U CN 211396667 U CN211396667 U CN 211396667U
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- steel bar
- driving motor
- shaft
- installation device
- wrench
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Abstract
The utility model provides an electric installation device connected with a reinforcing steel bar sleeve, belonging to the field of engineering installation devices, which comprises a driving motor, a rotating shaft and a reinforcing steel bar wrench; one end of the rotating shaft is coaxially connected with an output shaft of the driving motor, and the other end of the rotating shaft is detachably connected with the steel bar wrench; the steel bar wrench is provided with a chuck for clamping the steel bar, and a clamping space of the chuck is positioned on an axial extension line of an output shaft of the driving motor. The electric installation device connected with the steel bar sleeve fully utilizes the existing raw materials on site, improves the labor efficiency through a small amount of manual transformation, has a construction method for saving manpower, and is beneficial to large-scale popularization and application; the structure is simple, the stress is clear, and the stability and the deformation are avoided.
Description
Technical Field
The utility model relates to an engineering type installation device field particularly, relates to a steel bar sleeve connects's electronic installation device.
Background
With the acceleration of the urbanization process and the increase of more and more business workers entering the city, the existing ground traffic can not meet the requirement of modern people on quick and comfortable riding experience, and the subway becomes a main mode for solving the problem. The underground station has higher requirements on the enclosure structure due to large excavation depth and large risk of the foundation pit; the underground continuous wall is used as a choice of an underground station, has incomparable advantages, has large shearing resistance, high strength, strong bending resistance, no water seepage, good stability and small foundation pit excavation deformation, and is beneficial to mechanical operation of large-scale equipment. Underground continuous wall belongs to reinforced concrete structure, and the steel reinforcement cage is processed the preparation in the scene in advance, and vertical steel bar connection mainly adopts straight thread muffjoint. At present, the straight thread sleeve connection of the reinforcing steel bars at the construction site is mainly tightened by manually adopting a torque wrench or a pipe wrench, the labor capacity of workers is large, the efficiency is low, the requirement of hoisting a reinforcing cage cannot be met, the utilization rate of large-scale equipment such as a crawler crane and a trenching machine is reduced, the cost is increased, and even the whole construction progress is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a reinforcing bar muffjoint's electronic installation device aims at solving the above-mentioned problem that reinforcing bar muffjoint's electronic installation device exists among the prior art.
The utility model discloses a realize like this:
an electric installation device for steel bar sleeve connection comprises a driving motor, a rotating shaft and a steel bar wrench;
one end of the rotating shaft is coaxially connected with an output shaft of the driving motor, and the other end of the rotating shaft is detachably connected with the steel bar wrench;
the steel bar wrench is provided with a chuck for clamping steel bars, and the clamping space of the chuck is located on the axial extension line of the output shaft of the driving motor.
The utility model discloses an in one embodiment, be provided with the connector on driving motor's the output, be provided with first connecting hole on the connector, be provided with on the rotation axis and be used for the holding the spread groove of connector, be in on the rotation axis the position of spread groove be provided with first connecting hole cooperation second connecting hole.
The utility model discloses an in one embodiment, the rotation axis includes main shaft and lateral part extension axle, the main shaft with driving motor's output shaft coaxial coupling, the parallel fixed connection of lateral part extension axle is in the lateral part of main shaft is to keeping away from driving motor's direction extends, the rebar wrench is installed the lateral part extension axle is kept away from driving motor's one end.
In an embodiment of the present invention, the lateral extension shaft is connected to the wrench via a pin;
one end of the side extending shaft, which is far away from the driving motor, is provided with a first pin hole for a pin shaft to pass through;
the steel bar wrench is provided with a second pin hole corresponding to the first pin hole.
In an embodiment of the present invention, the device further comprises a U-shaped bracket, wherein the U-shaped bracket comprises a supporting head and a supporting leg, and the supporting leg is arranged at one end of the supporting head;
one end of the supporting head, which is far away from the supporting foot, is provided with a supporting groove for supporting a reinforcing steel bar;
the support groove is arranged on an extension line of the rotating shaft and the chuck.
In an embodiment of the present invention, the supporting legs are triangular brackets.
In one embodiment of the present invention, the device further comprises a rolling vehicle, wherein the rolling vehicle comprises a mounting platform and a plurality of rollers;
all the rollers are installed on one surface of the installation platform, and the driving motor is installed on the other surface of the installation platform.
In an embodiment of the present invention, the mounting platform is installed on one side of the driving motor, which is further fixedly provided with a handrail.
The utility model has the advantages that: the utility model provides an electric installation device connected with a steel bar sleeve, which fully utilizes the existing raw materials on site, improves the labor efficiency through a small amount of manual reconstruction, has a construction method which saves labor, and is beneficial to large-scale popularization and application; the structure is simple, the stress is clear, and the stability and the deformation are avoided.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view illustrating a driving motor, a rotating shaft and a reinforcing bar wrench according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a U-shaped bracket according to an embodiment of the present invention.
Icon: 100-a drive motor; 200-a rotating shaft; 300-a steel bar wrench; 110-an output shaft; 210-a main shaft; 230-a laterally extending shaft; 211-bolt; 231-a pin shaft; a 400-U-shaped bracket; 410-a support head; 430-supporting feet; 500-rolling a vehicle; 510-a mounting platform; 530-a roller; 550-arm rest.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. 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 work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless otherwise expressly stated or limited, the first feature may comprise both the first and second features directly contacting each other, and also may comprise the first and second features not being directly contacting each other but being in contact with each other by means of further features between them. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. A first feature that underlies, and underlies a second feature includes a first feature that is directly under and obliquely under a second feature, or simply means that the first feature is at a lesser level than the second feature.
Examples
Referring to fig. 1, the electric installation device for steel bar sleeve connection includes a driving motor 100, a rotating shaft 200, and a steel bar wrench 300;
one end of the rotation shaft 200 is coaxially connected to the output shaft 110 of the driving motor 100, and the other end is detachably connected to the wrench 300. The bar spanner 300 has a chuck for clamping the reinforcing bar, and a clamping space of the chuck is located on an axial extension line of the output shaft 110 of the driving motor 100.
The reinforcing steel bars are clamped by the clamping heads, the reinforcing steel bars are coaxially arranged with the output shaft 110 of the driving motor 100, and when the output shaft 110 of the driving motor 100 rotates, the reinforcing steel bars synchronously and coaxially rotate. Thereby realizing the threaded connection of the steel bar sleeve.
The output end of the driving motor 100 is provided with a connector, the connector is provided with a first connection hole, the rotating shaft 200 is provided with a connection groove for accommodating the connector, and the rotating shaft 200 is provided with a second connection hole matched with the first connection hole at the position of the connection groove. After the connector is inserted into the connecting groove, the first connecting hole and the second connecting hole are aligned, the rod portion of the bolt 211 penetrates through the first connecting hole and the second connecting hole, and a nut is mounted at the end of the rod portion of the bolt 211, so that the rotating shaft 200 can be detachably connected with the driving motor 100.
Since the bar spanner 300 itself has a certain length, if it is directly installed to the end of the straight bar, it causes the clamping space to be deviated from the axis of the output shaft 110 of the driving motor 100, and thus, in the present embodiment, the rotary shaft 200 includes the main shaft 210 and the side extension shaft 230. The main shaft 210 is coaxially connected with the output shaft 110 of the driving motor 100, the side extension shaft 230 is fixedly connected to the side of the main shaft 210 in parallel and extends in a direction away from the driving motor 100, and the wrench 300 is installed at one end of the side extension shaft 230 away from the driving motor 100.
In this embodiment, the side extension shaft 230 is connected to the wrench 300 via a pin 231; one end of the side extension shaft 230, which is far away from the driving motor 100, is provided with a first pin hole for the pin shaft 231 to pass through; the wrench 300 is provided with a second pin hole corresponding to the first pin hole, and the pin 231 passes through the first pin hole and the second pin hole to connect the side extension shaft 230 to the wrench 300.
Referring to fig. 2, since the reinforcing bars have a certain length, if the reinforcing bars are supported by the clamps alone, the ends of the reinforcing bars, which are far from the driving motor 100, are swung by bending. Therefore, the electric installation device for the steel bar sleeve connection further comprises a U-shaped bracket 400, wherein the U-shaped bracket 400 comprises a supporting head 410 and a supporting foot 430, and the supporting foot 430 is arranged at one end of the supporting head 410; one end of the support head 410 away from the support foot 430 is provided with a support groove for supporting the reinforcing steel bar; the support groove is provided on an extension line of the rotary shaft 200 and the chuck. To provide a sufficiently stable support, the support feet 430 are triangular brackets.
In this embodiment, a rolling cart 500 is further included, the rolling cart 500 including a mounting platform 510 and a plurality of rollers 530; all of the rollers 530 are mounted on one side of the mounting platform 510, and the driving motor 100 is mounted on the other side of the mounting platform 510. The handrail 550 is fixedly arranged on one side of the mounting platform 510, which is used for mounting the driving motor 100.
Through the setting of rolling car 500, can increase the mobility of reinforcing bar muffjoint's electronic installation device, can drag easily on the construction site, when not needing, also can move to the district of depositing easily. In other embodiments, the roller 530 may be a lockable universal wheel, and a retractable ground anchor may be disposed on a surface of the mounting platform 510 where the roller 530 is mounted, so as to fix a position of the working area and prevent the driving motor 100 from moving during working.
The utility model provides an electric installation device connected with a steel bar sleeve, which fully utilizes the existing raw materials on site, improves the labor efficiency through a small amount of manual reconstruction, has a construction method which saves labor, and is beneficial to large-scale popularization and application; the structure is simple, the stress is clear, and the stability and the deformation are avoided.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. An electric installation device for steel bar sleeve connection is characterized by comprising a driving motor, a rotating shaft and a steel bar wrench;
one end of the rotating shaft is coaxially connected with an output shaft of the driving motor, and the other end of the rotating shaft is detachably connected with the steel bar wrench;
the steel bar wrench is provided with a chuck for clamping steel bars, and the clamping space of the chuck is located on the axial extension line of the output shaft of the driving motor.
2. The electric installation device for a steel bar sleeve connection according to claim 1, wherein a connector is disposed on an output end of the driving motor, a first connection hole is disposed on the connector, a connection groove for receiving the connector is disposed on the rotation shaft, and a second connection hole matched with the first connection hole is disposed on the rotation shaft at the connection groove.
3. The electrical installation device for a steel bar sleeve joint as recited in claim 1, wherein said rotation shaft comprises a main shaft and a side extension shaft, said main shaft is coaxially connected with an output shaft of said driving motor, said side extension shaft is fixedly connected to a side portion of said main shaft in parallel and extends in a direction away from said driving motor, and said steel bar wrench is installed at an end of said side extension shaft away from said driving motor.
4. The power-driven rebar socket joint installation device as claimed in claim 3, wherein the side extension shaft is connected with the rebar wrench through a pin;
one end of the side extending shaft, which is far away from the driving motor, is provided with a first pin hole for a pin shaft to pass through;
the steel bar wrench is provided with a second pin hole corresponding to the first pin hole.
5. The electric installation device for the steel bar sleeve connection according to claim 1, further comprising a U-shaped bracket, wherein the U-shaped bracket comprises a support head and a support foot, and the support foot is arranged at one end of the support head;
one end of the supporting head, which is far away from the supporting foot, is provided with a supporting groove for supporting a reinforcing steel bar;
the support groove is arranged on an extension line of the rotating shaft and the chuck.
6. The electrical rebar sleeve connection installation device of claim 5, wherein the support feet are triangular brackets.
7. The power-driven rebar-muff coupling installation device of claim 1, further comprising a rolling cart comprising an installation platform and a plurality of rollers;
all the rollers are installed on one surface of the installation platform, and the driving motor is installed on the other surface of the installation platform.
8. The electric installation device for the steel bar sleeve connection according to claim 7, wherein a handrail is further fixedly arranged on one side of the installation platform where the driving motor is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921639963.0U CN211396667U (en) | 2019-09-27 | 2019-09-27 | Electric installation device for steel bar sleeve connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921639963.0U CN211396667U (en) | 2019-09-27 | 2019-09-27 | Electric installation device for steel bar sleeve connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211396667U true CN211396667U (en) | 2020-09-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921639963.0U Active CN211396667U (en) | 2019-09-27 | 2019-09-27 | Electric installation device for steel bar sleeve connection |
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| CN (1) | CN211396667U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113123603A (en) * | 2021-04-25 | 2021-07-16 | 中国建筑第八工程局有限公司 | Rapid electric tightening device and method for straight-thread sleeve |
-
2019
- 2019-09-27 CN CN201921639963.0U patent/CN211396667U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113123603A (en) * | 2021-04-25 | 2021-07-16 | 中国建筑第八工程局有限公司 | Rapid electric tightening device and method for straight-thread sleeve |
| CN113123603B (en) * | 2021-04-25 | 2023-02-28 | 中国建筑第八工程局有限公司 | Rapid electric tightening device and method for straight-thread sleeve |
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