CN214570557U

CN214570557U - Pipeline installation workbench

Info

Publication number: CN214570557U
Application number: CN202120786359.1U
Authority: CN
Inventors: 毕文斌; 毕国青; 潘兴琼; 颜艳双
Original assignee: Tangshan Xiangjin Machinery Installation Engineering Co ltd
Current assignee: Tangshan Xiangjin Machinery Installation Engineering Co ltd
Priority date: 2021-04-17
Filing date: 2021-04-17
Publication date: 2021-11-02
Anticipated expiration: 2031-04-17

Abstract

The utility model relates to a piping erection technical field especially relates to a pipeline installation workstation. The lifting device comprises a base plate, wherein a lifting mechanism is arranged on the base plate, and a platform is arranged on the lifting mechanism. The platform comprises a platform body and a sliding part; a second side vertical plate is arranged on one side of the table body, a concave table is arranged on the upper portion of the table body, guide grooves are formed in two sides of the table body, and first notches are formed in two ends of the table body; the outer side of the second side vertical plate is rotatably connected with a rotating shaft with a hand wheel, and the rotating shaft with the hand wheel can drive the sliding part to move through a gear transmission structure; the sliding part comprises a pedal, guide plates which are in sliding connection with the guide grooves are arranged on two sides of the pedal, and a bottom plate is arranged on the upper portion of the concave table. The utility model discloses the length of workstation mesa can be adjusted, when the different positions of the pipeline of two people installation simultaneously of needs surpass the mesa length originally at a distance, can extend mesa length and satisfy the installation needs.

Description

Pipeline installation workbench

Technical Field

The utility model relates to a piping erection technical field especially relates to a pipeline installation workstation.

Background

The pipeline is often installed on the wall of certain height apart from the ground or is built on stilts installation, needs personnel to high altitude construction, consequently need use the installation workstation in the installation. The length of the table top of the existing installation workbench is fixed, and the larger the length is, the larger the occupied space is, and the movement and storage are inconvenient, so the length of the table top is generally not suitable to be overlong. When the pipeline is installed, two persons are often required to install different parts of the pipeline at the same time, and when the distance between the different parts exceeds the length of the table top of the workbench, the simultaneous installation becomes difficult.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the technique that exists is not enough to the aforesaid, provides a pipeline installation workstation, and the length of workstation mesa is adjustable, when the different positions of the pipeline of two people installation simultaneously of needs surpass the mesa length originally at a distance, can extend mesa length and satisfy the installation needs.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the pipeline installation workbench comprises a chassis, wherein a lifting mechanism is arranged on the chassis, and a platform is arranged on the lifting mechanism. The platform comprises a platform body, and sliding parts are connected to two sides of the platform body in a sliding manner; a first side vertical plate is arranged on one side of the table body, a second side vertical plate is arranged on the other side of the table body, a concave table is arranged on the upper portion of the table body, guide grooves are formed in two sides of the table body, and first notches are formed in two ends of the table body; a rotating shaft with a hand wheel is rotatably connected to the outer side of the second side vertical plate, and a first bevel gear is arranged at one end of the rotating shaft with the hand wheel; a first rotating shaft, a first screw rod and a second screw rod are rotatably connected in the concave table, second bevel gears are arranged at two ends of the first rotating shaft, one of the second bevel gears is meshed with the first bevel gear, the thread directions of the first screw rod and the second screw rod are opposite, and a third bevel gear and a fourth bevel gear which are meshed with the second bevel gear are respectively arranged at one ends of the first rotating shaft and the second rotating shaft; the sliding part comprises a pedal, guide plates which are in sliding connection with the guide grooves are arranged on two sides of the pedal, a push rod is arranged on the bottom surface of the pedal, a vertical rod is arranged at one end of the push rod, a push plate is arranged at the other end of the push rod, and a threaded hole which is matched with the first screw rod or the second screw rod is formed in the push plate; the upper part of the concave table is provided with a bottom plate, and the bottom plate is positioned between the pedal and the push rod.

Further optimize this technical scheme, the both sides on footboard upper portion are provided with the loading board, the one end of loading board is provided with the rail.

According to the technical scheme, the two sides of the fence are provided with the guide rails, and the guide rails are internally provided with the cavities; the guide rods are arranged on two sides of the first side vertical plate and the second side vertical plate and are located in the cavity inside the guide rail and are in sliding connection with the guide rail.

Further optimize this technical scheme, the both sides of loading board are provided with the second breach.

Compared with the prior art, the utility model has the advantages of it is following: 1. the two sides of the table body are connected with sliding parts in a sliding way, so that the length of the table top can be extended to meet the installation requirement; 2. the bottom plate can stand, so that personnel can be prevented from falling into a gap formed between the two sliding parts; 3. the rail can move along with the sliding part and play the protective role to the personnel, and the telescopic structure of the guide rail and the guide rod can avoid the vacancy of the rail guard.

Drawings

Fig. 1 is a schematic structural view of a pipeline installation workbench.

Fig. 2 is a schematic structural diagram of a platform of a pipeline installation workbench.

Fig. 3 is a schematic structural diagram of a platform body of a pipeline installation workbench.

Fig. 4 is a schematic view of a bottom plate installation position of a pipeline installation workbench.

Fig. 5 is an upper axial side view of a sliding portion of a pipe installation table.

FIG. 6 is a bottom isometric view of a plumbing fixture table.

In the figure: 1. a chassis; 2. a lifting mechanism; 3. a platform; 31. a platform body; 311. a first side vertical plate; 3111. a guide bar; 312. a second side vertical plate; 313. a concave platform; 314. a first notch; 315. a guide groove; 32. a sliding part; 321. a pedal; 322. a guide plate; 323. a carrier plate; 3231. a second notch; 324. a fence; 325. a guide rail; 326. a push rod; 3261. a push plate; 3262. a vertical rod; 33. a base plate; 34. a rotating shaft with a hand wheel; 341. a first bevel gear; 35. a first rotating shaft; 351. a second bevel gear; 36. a first screw; 361. a third bevel gear; 37. a second screw; 371. and a fourth bevel gear.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

The specific implementation mode is as follows: referring to fig. 1 to 6, a pipeline installation workbench includes a chassis 1, a lifting mechanism 2 is disposed on the chassis 1, the lifting mechanism 2 is preferably a shear type hydraulic lifter, and wheels and a hydraulic station are disposed on the chassis 1 to facilitate movement and driving of the lifting mechanism 2; and a platform 3 is arranged on the lifting mechanism 2. The platform 3 includes a platform body 31, and sliding portions 32 are slidably connected to both sides of the platform body 31. A first side vertical plate 311 is arranged on one side of the table body 31, a second side vertical plate 312 is arranged on the other side of the table body 31, a concave table 313 is arranged on the upper portion of the table body 31, guide grooves 315 are arranged on two sides of the table body 31, and first notches 314 are arranged at two ends of the table body 31; a rotating shaft 34 with a hand wheel is rotatably connected to the outer side of the second side vertical plate 312, and a first bevel gear 341 is arranged at one end of the rotating shaft 34 with the hand wheel; a first rotating shaft 35, a first screw rod 36 and a second screw rod 37 are rotatably connected in the concave table 313, second bevel gears 351 are arranged at two ends of the first rotating shaft 35, one of the second bevel gears 351 is meshed with the first bevel gear 341, the thread directions of the first screw rod 36 and the second screw rod 37 are opposite, and a third bevel gear 361 and a fourth bevel gear 371 which are meshed with the second bevel gear 351 are respectively arranged at one ends of the first screw rod 36 and the second screw rod 37; the sliding part 32 comprises a pedal 321, guide plates 322 connected with the guide grooves 315 in a sliding manner are arranged on two sides of the pedal 321, a push rod 326 is arranged on the bottom surface of the pedal 321, a vertical rod 3262 is arranged at one end of the push rod 326, the vertical rod 3262 enables a gap to exist between the push rod 326 and the pedal 321, a push plate 3261 is arranged at the other end of the push rod 326, and a threaded hole matched with the first screw 36 or the second screw 37 is formed in the push plate 3261; the upper part of the concave table 313 is provided with a fixed bottom plate 33, and the bottom plate 33 is positioned between the pedal 321 and the push rod 326. The first notch 314 is used to pass the push rod 326.

Bearing plates 323 are arranged on two sides of the upper part of the pedal 321, and a fence 324 is arranged at one end of each bearing plate 323.

Guide rails 325 are arranged on two sides of the fence 324, and a cavity is formed inside each guide rail 325; guide bars 3111 are disposed on two sides of the first side vertical plate 311 and the second side vertical plate 312, and the guide bars 3111 are located in the cavity inside the guide rail 325 and are connected in a sliding manner.

The two sides of the bearing plate 323 are provided with second notches 3231 for accommodating the first side standing plate 311 and the second side standing plate 312, so that the two sliding parts 32 can be contacted together.

The working principle is as follows: as shown in fig. 1 to 6, in the normal state, the two sliding portions 32 are in contact with each other without a gap therebetween. When different positions of a pipeline which needs to be simultaneously installed by two people are away from each other by a length exceeding the length of the table top of the workbench, the rotating shaft 34 with the hand wheel is rotated to drive the two sliding parts 32 to be separated towards two sides, so that the table top is lengthened, the base plate 33 can stand, personnel are prevented from falling into a gap formed between the two sliding parts 32, the fence 324 can also move along with the sliding parts 32 to play a role in protecting the personnel, and the telescopic structures of the guide rail 325 and the guide rod 3111 can avoid the gap of the guard rail.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides a pipeline installation workstation, includes chassis (1), be provided with elevating system (2) on chassis (1), be provided with platform (3), its characterized in that on elevating system (2): the platform (3) comprises a platform body (31), and sliding parts (32) are connected to two sides of the platform body (31) in a sliding manner; a first side vertical plate (311) is arranged on one side of the table body (31), a second side vertical plate (312) is arranged on the other side of the table body, a concave table (313) is arranged on the upper portion of the table body (31), guide grooves (315) are arranged on two sides of the table body (31), and first notches (314) are arranged at two ends of the table body (31); a rotating shaft (34) with a hand wheel is rotatably connected to the outer side of the second side vertical plate (312), and a first bevel gear (341) is arranged at one end of the rotating shaft (34) with the hand wheel; a first rotating shaft (35), a first screw rod (36) and a second screw rod (37) are rotatably connected in the concave table (313), second bevel gears (351) are arranged at two ends of the first rotating shaft (35), one of the second bevel gears (351) is meshed with the first bevel gear (341), the thread directions of the first screw rod (36) and the second screw rod (37) are opposite, and a third bevel gear (361) and a fourth bevel gear (371) which are meshed with the second bevel gear (351) are respectively arranged at one end of each of the first screw rod and the second screw rod; the sliding part (32) comprises a pedal (321), guide plates (322) which are in sliding connection with the guide grooves (315) are arranged on two sides of the pedal (321), a push rod (326) is arranged on the bottom surface of the pedal (321), a vertical rod (3262) is arranged at one end of the push rod (326), a push plate (3261) is arranged at the other end of the push rod, and a threaded hole which is matched with the first screw rod (36) or the second screw rod (37) is formed in the push plate (3261); the upper part of the concave table (313) is provided with a bottom plate (33), and the bottom plate (33) is positioned between the pedal (321) and the push rod (326).

2. A pipeline installation work station as claimed in claim 1, wherein: bearing plates (323) are arranged on two sides of the upper portion of the pedal (321), and a fence (324) is arranged at one end of each bearing plate (323).

3. A pipeline installation work station as claimed in claim 2, wherein: guide railings (325) are arranged on two sides of the fence (324), and cavities are formed inside the guide railings (325); the two sides of the first side vertical plate (311) and the second side vertical plate (312) are provided with guide rods (3111), and the guide rods (3111) are located in the cavity inside the guide rail (325) and are in sliding connection with the guide rail.

4. A pipeline installation work station according to any one of claims 2 or 3, wherein: and second notches (3231) are arranged on two sides of the bearing plate (323).