CN213202106U

CN213202106U - Portal frame capable of walking and moving lifting point for electromechanical installation

Info

Publication number: CN213202106U
Application number: CN202021622238.5U
Authority: CN
Inventors: 丁正军; 王传勇; 吴向东; 张鲁鲁; 董家乐
Original assignee: Mechanical And Electrical Installation Engineering Co Ltd Of China Coal No3 Construction Group Corp ltd; China Coal No 3 Construction Group Co Ltd
Current assignee: Mechanical And Electrical Installation Engineering Co Ltd Of China Coal No3 Construction Group Corp ltd; China Coal No 3 Construction Group Co Ltd
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-05-14
Anticipated expiration: 2030-08-07

Abstract

The utility model relates to an electromechanical installation technical field discloses an electromechanical installation is with mobilizable portal frame of walking hoisting point, including the floorbar, the floorbar is total two sets of, and four edges of two sets of floorbar lower surfaces all fix and be provided with the universal wheel, the fixed stand that is provided with in floorbar upper surface middle part is two sets of the fixed movable rod that is provided with in stand top, the movable rod is pegged graft in the cover intraductally, sleeve pipe outside cover is equipped with the lantern ring. The utility model discloses a be provided with the lantern ring and spacing bolt, the lug plate and the electromechanical device of the accessible lantern ring, accomplish electromechanical device's location, the accessible lantern ring slip cap is established in the sleeve pipe outside, can change the position of lug plate, but this kind of hoisting point walking can be used to multiple electromechanical device hoist and mount and use, application scope is wide, and spacing bolt runs through the lantern ring simultaneously to connect the locate mode soon with the sheathed tube screw, the operation personnel are easy and simple to handle, and the efficiency improves, is fit for extensively promoting and using.

Description

Portal frame capable of walking and moving lifting point for electromechanical installation

Technical Field

The utility model relates to an electromechanical installation technical field specifically is an electromechanical installation is with mobilizable portal frame of walking hoisting point.

Background

At present, electromechanical equipment in electromechanical installation comprises electrical engineering, ventilation engineering, air conditioning engineering, intelligent engineering, fire engineering, mechanical installation and the like. Most electromechanical equipment all need shift, transport, especially distribution project various block terminals (cabinets), the great electromechanical equipment of size of great weight such as transformer because quantity is many, and installation space is limited to be difficult to transport with the vehicle, utilizes this portal frame can conveniently transport and install in less space.

In implementing the present invention, the inventor finds that the following problems exist in the prior art and are not solved: 1. the existing electromechanical special portal frame is difficult to move, and equipment is damaged by collision and strong vibration of a rolling rod and the existing portal frame during transportation; 2. the existing gantry special for electromechanical installation is complex in movement, lifting points are possibly not appropriate, the efficiency is low, and potential safety hazards can be increased; 3. the existing portal frame special for electromechanical installation does not have the function of adjusting and moving an upright column, so that the problems of more inconvenience and the like exist when electromechanical equipment is hoisted and the portal frame is moved and transported.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electromechanical installation is with mobilizable portal frame of walking hoisting point, through being provided with the lantern ring and spacing bolt, the lug plate and the electromechanical device of accessible lantern ring, accomplish electromechanical device's location, accessible lantern ring sliding sleeve establishes in the sleeve pipe outside, can change the position of lug plate, this kind of hoisting point walkable can be used to multiple electromechanical device hoist and mount and use, application scope is wide, spacing bolt runs through the lantern ring simultaneously, and connect the locate mode soon with the sheathed tube screw, the operation personnel are easy and simple to handle, the efficiency improves, the problem that proposes in the background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: a portal frame with a movable walking hoisting point for electromechanical installation comprises a bottom beam;

the bottom beams are divided into two groups, universal wheels are fixedly arranged at four edges of the lower surfaces of the two groups of bottom beams, stand columns are fixedly arranged in the middle of the upper surfaces of the bottom beams, movable rods are fixedly arranged at the tops of the two groups of stand columns, the movable rods are inserted in sleeves, sleeves are sleeved on the outer sides of the sleeves and are in sliding connection with the sleeves, lug plates are welded at the bottoms of the sleeves, through holes are formed in the middle of the upper surfaces of the sleeves, screw holes are formed in the top walls of the sleeves, limiting bolts are arranged in the through holes of the sleeves, and the limiting bolts are screwed with the screw holes on the same side;

a threaded cylinder is fixedly arranged at the top in the upright column, a screw rod is screwed in the threaded cylinder through threads, and one end of the screw rod, which is far away from the threaded cylinder, is rotatably connected with the sleeve through a bearing;

the top and the bottom of the upright post are fixedly provided with flange plates, the two groups of flange plates are respectively and fixedly connected with the movable rod and the bottom beam through high-strength bolts b, the front side and the rear side of the upright post are respectively provided with a reinforcing stay bar in an inclined mode, two ends of the reinforcing stay bar are respectively penetrated with high-strength bolts a, and two ends of the reinforcing stay bar are respectively and fixedly connected with the upright post and the bottom beam through the high-strength bolts a.

As a preferred embodiment of the present invention, the outer wall of the movable rod is formed as a hexagonal surface, and the movable rod is attached to the inner wall of the sleeve.

As an embodiment of the present invention, the opening profile of the sleeve ring matches with the external shape of the sleeve, and the sleeve is attached to the inner wall of the sleeve ring.

As a preferred embodiment of the present invention, the universal wheel is a rubber wheel.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model relates to an electromechanical installation is with mobilizable portal frame of walking hoisting point, through being provided with the lantern ring and spacing bolt, the lug plate and the electromechanical device of accessible lantern ring, accomplish electromechanical device's location, accessible lantern ring slip cover is established in the sleeve pipe outside, can change the position of lug plate, this kind of hoisting point walkable can be used to multiple electromechanical device hoist and mount and use, application scope is wide, spacing bolt runs through the lantern ring simultaneously to connect the locate mode soon with the sheathed tube screw, the operation personnel are easy and simple to handle, the efficiency improves.

2. The utility model relates to a but machine electricity installation is with mobilizable portal frame of walking hoisting point, through being provided with screw rod and movable rod, hoist and mount at portal frame or electromechanical assembly at electromechanical device, the accessible rotates the screw rod clockwise, the screw rod is at the bearing internal rotation, and drive screw thread section of thick bamboo and stand move towards the outside, increase two sets of stand intervals, the electromechanical device hoist and mount or the assembly of being convenient for are used, during the portal frame is transported, accessible counter-clockwise turning screw rod, it stretches into in the cover pipe to drive the movable rod, reduce the transverse width of portal frame, it transports to be convenient for the portal frame transfer.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of an overall main view structure of a portal frame with a movable hoisting point for electromechanical installation, which is used for walking;

fig. 2 is the schematic view of the overlooking structure of the connecting part of the sleeve and the lantern ring of the portal frame with the movable hoisting point capable of walking for electromechanical installation.

In the figure: 1. a bottom beam; 2. a column; 3. a sleeve; 4. a high-strength bolt a; 5. a reinforcing brace bar; 6. a universal wheel; 7. a screw; 8. a bearing; 9. a collar; 10. a movable rod; 11. a flange plate; 12. a lug plate; 13. a high-strength bolt b; 14. a screw hole; 15. a through hole; 16. a threaded barrel; 17. and a limiting bolt.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: a portal frame with a movable walking hoisting point for electromechanical installation comprises a bottom beam 1;

the bottom beams 1 are divided into two groups, universal wheels 6 are fixedly arranged at four edges of the lower surfaces of the two groups of bottom beams 1, stand columns 2 are fixedly arranged in the middle of the upper surfaces of the bottom beams 1, movable rods 10 are fixedly arranged at the tops of the two groups of stand columns 2, the movable rods 10 are inserted into sleeves 3, sleeves 9 are sleeved on the outer sides of the sleeves 3, the sleeves 9 are connected with the sleeves 3 in a sliding mode, lug plates 12 are welded at the bottoms of the sleeves 9, through holes 15 are formed in the middle of the upper surfaces of the sleeves 9, screw holes 14 are formed in the top walls of the sleeves 3, limiting bolts 17 are arranged in the through holes 15 of the sleeves 9, and the limiting bolts 17 are screwed with the screw holes 14;

a threaded cylinder 16 is fixedly arranged at the top in the upright column 2, a screw 7 is screwed in the threaded cylinder 16 through threads, and one end of the screw 7, which is far away from the threaded cylinder 16, is rotatably connected with the sleeve 3 through a bearing 8;

2 tops of stand and bottom are all fixed and are provided with ring flange 11, and are two sets of ring flange 11 connects fixedly with movable rod 10 and floorbar 1 soon respectively through high strength bolt b13, reinforcing brace 5 has all been put to the slope in both sides around the stand 2, reinforcing brace 5 both ends have all been run through high strength bolt a4, reinforcing brace 5 both ends connect fixedly with stand 2 and floorbar 1 soon respectively through high strength bolt a 4.

In the embodiment (as shown in fig. 1 and 2), the collar 9 and the limit bolt 17 are arranged, the position of the electromechanical device can be completed through the lug plate 12 of the collar 9 and the electromechanical device, the position of the lug plate 12 can be changed through the sliding sleeve of the collar 9 on the outer side of the sleeve 3, the walking type mode of the lifting point can be used for lifting various electromechanical devices, the application range is wide, meanwhile, the limit bolt 17 penetrates through the collar 9 and is in screwed connection with the screw hole 14 of the sleeve 3 for positioning, the operation personnel has simple and convenient operation and improved efficacy, through the arrangement of the screw rod 7 and the movable rod 10, when the electromechanical device is lifted on a portal frame or is in electromechanical assembly, the screw rod 7 can rotate clockwise, the screw rod 7 rotates in the bearing 8 and drives the threaded cylinder 16 and the upright post 2 to move towards the outer side, the distance between two sets of upright posts 2 is increased, and the, during the transfer of the portal frame, the screw 7 can be rotated anticlockwise to drive the movable rod 10 to extend into the sleeve 3, so that the transverse width of the portal frame is reduced, and the transfer of the portal frame are facilitated.

Wherein, the outer wall of the movable rod 10 is provided with a hexagonal surface, and the movable rod 10 is attached to the inner wall of the sleeve 3.

In this embodiment (as shown in fig. 1 and 2), the movable rod 10 is attached to the inner wall of the sleeve 3, so as to effectively prevent the sleeve 3 from rotating, and limit the sleeve 3.

Wherein, the through port profile of the lantern ring 9 matches with the appearance of the sleeve pipe 3, and the sleeve pipe 3 is attached to the inner wall of the lantern ring 9.

In the present embodiment (as shown in fig. 1 and 2), the sleeve 3 is attached to the inner wall of the collar 9 to prevent a gap between the collar 9 and the sleeve 3, thereby reducing collision between the sleeve 3 and the collar 9 during transportation.

Wherein, the universal wheel 6 is a rubber wheel.

In this embodiment (as shown in fig. 1), the universal wheel 6 is a rubber wheel, so that damage to the ground by the universal wheel 6 can be reduced, and a certain noise reduction function is provided.

The working principle is as follows: it should be noted that the utility model relates to a portal frame with a movable walking lifting point for electromechanical installation, which comprises a bottom beam 1, a column 2, a sleeve 3, a high-strength bolt a4, a reinforcing brace rod 5, a universal wheel 6, a screw rod 7, a bearing 8, a lantern ring 9, a movable rod 10, a flange plate 11, a lug plate 12, a high-strength bolt b13, a screw hole 14, a through hole 15, a thread cylinder 16 and a limit bolt 17, wherein the components are all universal standard components or components known by technicians in the field, the structure and principle of the portal frame can be known by technical manuals or conventional test methods, when the portal frame with a movable walking lifting point for electromechanical installation is used, the location of electromechanical equipment can be completed by the lug plate 12 and the electromechanical equipment of the lantern ring 9 through the lantern ring 9, the lantern ring 9 can be sleeved on the outer side of the sleeve 3 in a sliding way, can change the position of lug plate 12, this kind of hoisting point walkable can be used to multiple electromechanical device hoist and mount and use, application scope is wide, limit bolt 17 runs through lantern ring 9 simultaneously, and connect the locate mode soon with screw 14 of sleeve pipe 3, the operation personnel are easy and simple to handle, the efficiency improves, through being provided with screw rod 7 and movable rod 10, when electromechanical device hoists at portal frame or electromechanical assembly, the accessible rotates screw rod 7 clockwise, screw rod 7 rotates in bearing 8, and drive screw-thread section of thick bamboo 16 and stand 2 outwards move, increase two sets of stand 2 intervals, be convenient for electromechanical device hoist and mount or assembly use, during portal frame transports, accessible anticlockwise rotation screw rod 7, drive movable rod 10 stretches into in the sleeve pipe 3, reduce the transverse width of portal frame, be convenient for the portal frame to shift and transport, the result of use is comparatively ideal.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an electromechanical installation is with mobilizable portal frame of walking hoisting point which characterized in that: comprises a bottom beam (1);

the structure is characterized in that the number of the bottom beams (1) is two, universal wheels (6) are fixedly arranged at four edges of the lower surfaces of the two groups of bottom beams (1), stand columns (2) are fixedly arranged in the middle of the upper surface of the bottom beams (1), movable rods (10) are fixedly arranged at the tops of the two groups of stand columns (2), the movable rods (10) are inserted into a sleeve (3), a sleeve ring (9) is sleeved on the outer side of the sleeve (3), the sleeve ring (9) is in sliding connection with the sleeve (3), a lug plate (12) is welded at the bottom of the sleeve ring (9), a through hole (15) is formed in the middle of the upper surface of the sleeve ring (9), a screw hole (14) is formed in the top wall of the sleeve (3), a limit bolt (17) is arranged in the through hole (15) of the sleeve ring (9), and the limit;

a threaded cylinder (16) is fixedly arranged at the top in the upright column (2), a screw rod (7) is screwed in the threaded cylinder (16) through threads, and one end, far away from the threaded cylinder (16), of the screw rod (7) is rotatably connected with the sleeve (3) through a bearing (8);

the utility model discloses a support structure, including stand (2), flange plate (11), it is two sets of stand (2) top and bottom are all fixed to be provided with flange plate (11), flange plate (11) connect soon fixedly with movable rod (10) and floorbar (1) respectively through high strength bolt b (13), reinforcing brace rod (5) have all been put to the equal slope in both sides around stand (2), reinforcing brace rod (5) both ends have all been run through high strength bolt a (4), reinforcing brace rod (5) both ends connect soon fixedly with stand (2) and floorbar (1) respectively through high strength bolt a (4).

2. The gantry of claim 1, wherein said gantry is movable with a walking lifting point for electromechanical installation, and wherein said gantry comprises: the outer wall of the movable rod (10) is provided with a hexagonal surface, and the movable rod (10) is attached to the inner wall of the sleeve (3).

3. The gantry of claim 1, wherein said gantry is movable with a walking lifting point for electromechanical installation, and wherein said gantry comprises: the through opening profile of the lantern ring (9) is matched with the appearance of the sleeve (3), and the sleeve (3) is attached to the inner wall of the lantern ring (9).

4. The gantry of claim 1, wherein said gantry is movable with a walking lifting point for electromechanical installation, and wherein said gantry comprises: the universal wheels (6) are rubber wheels.