CN206888984U - A kind of shaft in wall construction equipment - Google Patents

Abstract

The utility model provides a kind of shaft in wall construction equipment, belongs to industrial technical field.The utility model is used for the construction of shaft structure inwall, including main shaft vertical rod, workbench and rotating mechanism for connecting the main shaft vertical rod and the workbench, the main shaft vertical rod bottom is provided with the magnetic fixing device for being used for that the main shaft vertical rod to be fixed on to the shaft structure bottom.The utility model uses magnetic fixing device, main shaft vertical rod can be conveniently fixed in the bottom of shaft structure, it has been greatly saved workload and the engineering time that whole device dismounts inside shaft structure, because magnetic-type structure need to only be adsorbed magnetic fixing device on the ferromagnetic structure of bottom for being preset in shaft structure, without separately setting other connection binding structures, also would not occur because attachment structure positional fault, precision be not high or damage and caused by construction be difficult to the problem of so that whole work progress is simpler convenient and swift.

Description

A kind of shaft in wall construction equipment

Technical field

The utility model belongs to industrial technical field, is to be related to a kind of shaft in wall construction more specifically Equipment.

Background technology

Storage tank is that the industries such as oil, chemical industry, grain and oil, food, fire-fighting, traffic, metallurgy, national defence are essential, important Infrastructure device, big and small storage tank is always be unable to do without in our economic life, storage tank is played in the national economic development Important function can not be substituted.There is no storage tank just can not normally to produce for many enterprises, particularly national strategy goods and materials Deposit be unable to do without the various storage tanks for holding amount and type, and wherein vertical storage tank is one of most common storage tank pattern.Storage tank anti-corrosion A particularly important ring, the anticorrosive construction of traditional vertical storage tank usually require substantial amounts of scaffold in being installed as tank fabrication. From safety considerations, the mode of vertical storage tank inside staging typically uses full hall scaffold, and full hall scaffold is set up not Only expensive and long in time limit, it is difficult to lead fortune for material in storage tank.In this case, there is an urgent need to new process equipment to expire Foot construction demand.

Utility model content

The purpose of this utility model is to provide a kind of shaft in wall construction equipment, to solve to store up present in prior art Difficult, the long in time limit technical problem of the shaft structure interior construction such as tank.

To achieve the above object, the technical solution adopted in the utility model is：A kind of shaft in wall construction equipment is provided, used In the construction of shaft structure inwall, including main shaft vertical rod, workbench and for connecting the main shaft vertical rod and the work The rotating mechanism of platform, the main shaft vertical rod bottom, which is provided with, to be used to the main shaft vertical rod being fixed on the shaft structure bottom Magnetic fixing device.

Further, in a kind of foregoing shaft in wall construction equipment, the magnetic fixing device include be used for it is described The magnet and the magnet fastening machine for fastening the magnet and connecting the main shaft vertical rod of the shaft structure bottom connection Structure.

Further, in a kind of foregoing shaft in wall construction equipment, the magnetic fixing device and the main shaft vertical rod Between be additionally provided with pony sill for supporting the main shaft vertical rod, the pony sill is provided with least two magnetic and fixes dress Put.

Further, in a kind of foregoing shaft in wall construction equipment, the workbench has two, two works It is oppositely arranged as platform.

Further, in a kind of foregoing shaft in wall construction equipment, the workbench includes hanging basket and linking arm, institute State linking arm one end to be connected with the hanging basket, the other end is connected with the rotating mechanism.

Further, in a kind of foregoing shaft in wall construction equipment, the linking arm is hinged with the rotating mechanism, institute State linking arm and be provided with the angle modulation line for being used for adjusting angle between the linking arm and the main shaft vertical rod, described angle modulation line one end Connect on the linking arm, the other end is connected on the rotating mechanism, is additionally provided with the angle modulation line for adjusting the tune The flexible buckle structure of diagonal length.

Further, in a kind of foregoing shaft in wall construction equipment, linking arm top both sides are additionally provided with guardrail.

Further, in a kind of foregoing shaft in wall construction equipment, in addition to for lifting carrying for the rotating mechanism Equipment is risen, is socketed with upgrade block in the main shaft vertical rod, the rotating mechanism is socketed on the upgrade block, the lifting means Draught line is provided with, the traction thread end is connected with the upgrade block.

Further, in a kind of foregoing shaft in wall construction equipment, the lifting means is fixed on the upgrade block, The middle part or upper end of the main shaft vertical rod are additionally provided with the guide frame for changing the draught line direction.

Further, in a kind of foregoing shaft in wall construction equipment, safety lock is additionally provided with the draught line.

A kind of beneficial effect of shaft in wall construction equipment provided by the utility model is：Compared with prior art, originally Utility model uses magnetic fixing device, and main shaft vertical rod can be conveniently fixed in the bottom of shaft structure, be greatly saved The workload and engineering time that whole device dismounts inside shaft structure, filled because magnetic-type structure need to only fix magnetic Absorption is put on the ferromagnetic structure of bottom for being preset in shaft structure, without separately setting other connection binding structures, also just not Can occur because attachment structure positional fault, precision be not high or damage and caused by construction be difficult to the problem of so that entirely apply Work process is simpler convenient and swift.

Brief description of the drawings

, below will be to embodiment or prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model The required accompanying drawing used is briefly described in description, it should be apparent that, drawings in the following description are only that this practicality is new Some embodiments of type, for those of ordinary skill in the art, without having to pay creative labor, can be with Other accompanying drawings are obtained according to these accompanying drawings.

Fig. 1 is a kind of structural representation for shaft in wall construction equipment that the utility model embodiment provides.

Wherein, each reference in figure：

1- shaft structures；

2- main shaft vertical rods；21- guide frames；

3- rotating mechanisms；31- upgrade blocks；32- guardrails；

4- workbenches；41- hanging baskets；42- linking arms；43- angle modulation lines；44- stretches buckle structure；

5- magnetic fixing devices；51- magnets；52- magnet retention mechanisms；

6- pony sills；

7- lifting means；

8- draught lines；81- safety locks.

Embodiment

In order that technical problem to be solved in the utility model, technical scheme and beneficial effect are more clearly understood, with Lower combination drawings and Examples, the utility model is further elaborated.It is it should be appreciated that described herein specific real Example is applied only to explain the utility model, is not used to limit the utility model.

It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, it can be directly another On one element or it is connected on another element.When an element is known as " being connected to " another element, it can To be directly to another element or be indirectly connected on another element.

It is to be appreciated that term " length ", " width ", " on ", " under ", "front", "rear", "left", "right", " vertical ", The orientation or position relationship of the instruction such as " level ", " top ", " bottom " " interior ", " outer " are to be closed based on orientation shown in the drawings or position System, it is for only for ease of and describes the utility model and simplified description, rather than the device or element of instruction or hint meaning is necessary With specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.

Referring to Fig. 1, existing illustrate to a kind of shaft in wall construction equipment provided by the utility model.In the pit shaft Wall construction equipment, for the construction of the inwall of shaft structure 1, including main shaft vertical rod 2, workbench 4 and for connecting the master Axle vertical rod 2 and the rotating mechanism 3 of the workbench 4, the bottom of main shaft vertical rod 2, which is provided with, to be used to consolidate the main shaft vertical rod 2 It is scheduled on the magnetic fixing device 5 of the bottom of shaft structure 1.

Shaft in wall construction equipment provided by the utility model, compared with prior art, can using magnetic fixing device 5 So that main shaft vertical rod 2 to be conveniently fixed in the bottom of shaft structure 1, whole device has been greatly saved it and has been torn open inside shaft structure 1 The workload of dress and engineering time, shaft structure 1 is being preset in because magnetic-type structure need to only adsorb magnetic fixing device 5 Bottom ferromagnetic structure on, without separately setting other connection binding structures, would not also occur because attachment structure position is wrong By mistake, precision is not high or damage and caused by construction the problem of being difficult to so that whole work progress is simpler convenient and swift.

Using cylinder inner wall construction equipment provided by the utility model, workmen station works on workbench, model of constructing The each position of tank inside can be covered by enclosing.The inside sandblasting that the utility model is applied to the shaft structures such as vertical cylinder type storage tank removes Construction operation inside rust, anti-corrosion mopping, welding procedure and other shaft structures.

The utility model meets professional standard, is the novel device approved by quality testing department.It is meeting the peace of construction On the premise of full requirement, advantages below is had concurrently：First, relative to full hall frame, small volume, space is saved, is left very for construction operation Big operating space；2nd, easy for installation, the engineering time is short, and assembled material is less, is had bad luck between storage tank conveniently, can shorten the duration； 3rd, using mechanical climbing equipment so that it is easy and safe to operate, make construction more flexible, safety coefficient is higher.It is several based on more than Point, it is a kind of novel construction method for being rich in competitiveness that the cylinder inner wall construction equipment provided using utility model, which carries out construction,.

Further, referring to Fig. 1, one kind as a kind of shaft in wall construction equipment provided by the utility model is specific Embodiment, the magnetic fixing device 5 include the magnet 51 for being connected with the bottom of shaft structure 1 and are used for Fasten the magnet 51 and connect the magnet retention mechanism 52 of the main shaft vertical rod 2.Magnet 51 can be electromagnet or Permanent magnet, if permanent magnet, it may also include magnet releasing mechanism.Structure using magnet 51 and magnet retention mechanism 52 is easy to Magnet 51 is changed according to different service conditions or adjusts the position of magnet 51.

Further, referring to Fig. 1, one kind as a kind of shaft in wall construction equipment provided by the utility model is specific Embodiment, the bottom for supporting the main shaft vertical rod 2 is additionally provided between the magnetic fixing device 5 and the main shaft vertical rod 2 Mounting 6, the pony sill 6 are provided with least two magnetic fixing devices 5.Pony sill 6 is located in the minimum of main shaft vertical rod 2 End, i.e., the position being in contact with the baseplane of shaft structure 1.The main function of pony sill 6 is to prevent the position of main shaft vertical rod 2 from moving, Ensure the stability of main shaft vertical rod 2, the effect static shelving and then fixed main shaft of the magnetic fixing device 5 of at least two two Vertical rod.

Further, referring to Fig. 1, one kind as a kind of shaft in wall construction equipment provided by the utility model is specific Embodiment, including the workbench 4 have two, and two workbenches 4 are oppositely arranged, to balancing main shaft vertical rod 2 stress.

Further, referring to Fig. 1, one kind as a kind of shaft in wall construction equipment provided by the utility model is specific Embodiment, the workbench 4 include hanging basket 41 and linking arm 42, and described one end of linking arm 42 is connected with the hanging basket 41, The other end is connected with the rotating mechanism 3.Hanging basket 41 is the major part of workbench 4, and workmen is typically in hanging basket 41 Interior carry out construction operation, linking arm 42 play the relevant position that hanging basket 41 is extended to the inwall of shaft structure 1.

Further, referring to Fig. 1, one kind as a kind of shaft in wall construction equipment provided by the utility model is specific Embodiment, the linking arm 42 is be hinged with the rotating mechanism 3, and the linking arm 42, which is provided with, to be used to adjust the linking arm The angle modulation line 43 of angle between 42 and the main shaft vertical rod 2, described one end of angle modulation line 43 are connected on the linking arm 42, the other end It is connected on the rotating mechanism 3, flexible the buckling for adjusting the length of angle modulation line 43 is additionally provided with the angle modulation line 43 Structure 44.The angle of workbench two-arm is adjustable, and method is to adjust two by adjusting the screw-button of fixed steel wire rope The angle of arm, realize close identical with the shape of tank deck.

Further, referring to Fig. 1, one kind as a kind of shaft in wall construction equipment provided by the utility model is specific Embodiment, the both sides on the top of linking arm 42 are additionally provided with guardrail 32, to ensure that workmen can walk on linking arm 42, Ensure security simultaneously.

Further, referring to Fig. 1, one kind as a kind of shaft in wall construction equipment provided by the utility model is specific Embodiment, in addition to for lifting the lifting means 7 of the rotating mechanism 3, upgrade block is socketed with the main shaft vertical rod 2 31, the rotating mechanism 3 is socketed on the upgrade block 31, and the lifting means 7 is provided with draught line 8, the end of draught line 8 Portion is connected with the upgrade block 31.Lifting means 7 can be both fixed on shaft in wall construction equipment, can also be located at pit shaft knot The top of structure 1, it is safe in order to operate.

Further, referring to Fig. 1, one kind as a kind of shaft in wall construction equipment provided by the utility model is specific Embodiment, the lifting means 7 are fixed on the upgrade block 31, and the middle part or upper end of the main shaft vertical rod 2 are additionally provided with For changing the guide frame 21 in the direction of draught line 8.The workmen of the operation on workbench 4 can be so facilitated to grasp Control whole device.

Further, referring to Fig. 1, one kind as a kind of shaft in wall construction equipment provided by the utility model is specific Embodiment, safety lock 81 is additionally provided with the draught line 8.Safety lock can quickly be fallen automatically in equipment failure or steel Cord automatically controls falling for hanging basket in the case of being broken, ensure the safety of operating personnel and equipment.

The utility model is climbed using machinery, rotated, and operation is flexible, convenient construction；Belong to plant equipment, reuse, Reduce great amount of cost；Assembling is convenient, and assembled material is few, artificial, the machinery expenses for reduce transport, having bad luck, and saves Time, shorten the duration；Occupied little space after assembling, leave more operating spaces for construction, be easy to construct；Belong to electronic to set It is standby, green non-pollution, belong to environmental protection equipment；The grade specialty safety part of safety lock 81 is equipped with, safety coefficient is high.

In a kind of a kind of specific embodiment of shaft in wall construction equipment provided by the utility model, mainly including main shaft Vertical rod 2, workbench 4, rotating mechanism 3, the part of electric control system four composition.After being completed, workbench 4 can utilize rotation Rotation mechanism 3, complete climb, rotate etc. in main shaft vertical rod 2 to act, the everything of whole device can be by electric control system Control.

Wherein, rotating mechanism 3 can be around the special mechanisms of 180 ° of rotations of central axis for one group.Because oil tank import external diameter is φ 600mm, for that smoothly can put into so big equipment inside oil tank, therefore all constituents of rotating mechanism 3 are removable Design is unloaded, each member profile size is maximum to be no more than 600mm.Rotating mechanism 3, which includes two groups, can control whole platform ascending, descending Lifting means 7 and two groups of safety locks 81.Safety lock can break down in equipment and automatic quickly fall or wire cable rupture In the case of automatically control falling for hanging basket, ensure the safety of operating personnel and equipment.The installation of rotating mechanism 3, need to rise first Drop main shaft is stood up, and live spindle is made using φ 160 pipe.Then successively mounting platform link, both sides mounting bracket, Elevator, safety lock 81.Connecting bolt everywhere is tightened to fix.

Main shaft vertical rod 2 is pipe.The vertical rod that main shaft vertical rod 2 is designed as some pipe nipples connects, according to engineering practice, Main shaft vertical rod can be subjected to actual assembled.In the least significant end of vertical rod, i.e., the position touched with oil tank bottom flat face, there is one to prevent The shelf of vertical rod position movement, by the effect static shelving of 2 magnet and then fixed main shaft vertical rod 2.

Workbench 3 is steel sectional material framework, and welding plus bolt fastening form.Main frame structure uses 30 × 40 × 2.5 （mm）Steel square tube connects to be made very much.Bottom plate is laid for 3mm band steels, and spacing 30mm between every two pieces of band steels, is not in impurity Accumulation.The angle of the two-arm of workbench 3 is adjustable, and method is to adjust two by adjusting the screw-button of fixed steel wire rope The angle of arm, realize close identical with the shape of tank deck.Workbench is designed to removable zero structure, and each member profile is wide not More than 500mm, guarantee to put into tank.The installation of platform needs first to tile and then install guardrails of both sides by platform floor, spells successively It is filled to required size.Finally assemble end personnel's job platform.All platforms are installed according to same scheme.It is to be assembled good Afterwards, the steel wire rope of tank deck is passed through（Need first to set an easy lift frame at tank deck）Platform arm is slowly sling.

Electric control system employs the state-of-the-art control system of current International Electroteclinical ----digital simulation, logic control System processed.It combines the good characteristics of automated control technology and modern communications technology, applies to the use of hanging basket equipment, high The technology content and security quality of product.

The major function of electric control system is：1）The protection of electrical system is using electric leakage, short circuit, overload protection arrangement； 2）Runtime is provided with jerk protection device； 3）Equipment is provided with overload-alarm and protection device； 4）Power motor uses electromagnetism Open-type brake, it is ensured that reliable； 5）Various actions are provided with control button and audible alarm unit, and electric box is provided with key Spoon switch.6）Top limiter is provided with electric appliance control box, it is ensured that the safe operation of equipment.7）Electric box shell is fabricated to anti- Dirt, waterproof construction, it is ensured that dust can not enter in electric box electronic box in tank in normal state.

Check and adjust：

1st, check whether each connecting portion is solid and reliable, and whether nut is tightened, and whether steel wire rope is intact, rope cramp arrangement It is whether correct.In socket, it will switch on power corresponding to the attaching plug insertion cable of electric appliance box.

2nd, check whether wiring is correct.Supply voltage must be disconnected by electric leakage in the range of 380V ± 5%, after switching on power Test button on the device of road, RCCB should act rapidly.Electrical equipment chamber door is shut, checks that electric bell, limit switch, holding are opened Whether pass, change-over switch, motor etc. are normal.

3rd, wire rope handling inspection：Change-over switch on electric appliance box panel is allocated to liter machine side to be reeved, work steel wire Rope is inserted in elevator upper end hole after being passed through from the position-limited wheel and baffle ring of safety lock, starts up button, and elevator can be certainly The wire rope handling carry that dynamic winding completes load cable (will keep a close eye on whether there is anomaly, if there is exception during wire rope handling.Ying Li Stop wire rope handling).Load cable in place after, will automatically turn on safety lock, then upper end hole of the safety steel cable from safety lock Insertion.

Pay attention to：Elevator and safety lock could be inserted respectively after first load cable and safety steel cable must being made in order, In order to avoid steel wire rope produces distortion.After both sides steel wire rope is all put on, suspension platform is increased to leveling at 1 meter from the ground, worked Away from installation weight at the 15cm of ground on steel wire rope, safety steel cable.Elevator and safety may be made by such as installing weight incorrectly Lock cisco unity malfunction and accident occurs.

4th, unnecessary steel wire rope will be managed, and be tied up after enclosing, and prevent accidental injury or bending.

Test running：

1st, user of service must be equipped with safety rope, and it is individually fixed on to fixture safe and reliable above workspace On.Operate the computer personnel to fasten seat belts, and safety belt lock is buckled on safety rope by pertinent regulations hard hat required at all times.

2nd, no-load test：Suspension platform runs 3~5 3~5m of each run up and down, and overall process should lift steadily, lifting Machine sound motor electromagnetics brake flexible movements without exception are reliable, each junction non-loosening phenomenon." jerk " button is pressed, is hanged Hanging platform should be able to be out of service.The swing arm of upper limit position switch is pulled, suspension platform should be able to stop rising.

3rd, manual downhill race inspection：Suspension platform is stopped after rising 3~5m, and the handle at motor fan housing is lifted up, and is hanged Hang platform should be able to steady downhill race, downhill race speed should be not more than 1.5 times of decrease speed.

4th, upper limit position block installation site：Suspension platform is risen into highest operation height, attaches it to safety steel cable On.

5th, rated load is tested：Nominal load capacity is uniformly loaded in suspension platform, hanging basket lifts in 3~5m stroke, At least three times.In the process of running without downhill race phenomenon when the sound without exception and stopping.

Routine use：

1st, the inspection before use：Check that platform, elevator, the junction of platform answer abrasion without exception, burn into surface to split Phenomena such as seam, connection release, sealing-off；Each junction of hitch should firm, crack-free sealing-off phenomenon.Counterweight places normal, nothing Shortage；Steel wire rope fixes normal steel wire ropes without anomalies such as excessive wear, fractures, and the steel wire rope for reaching Rejection standard is necessary Change, the weight installation of steel wire rope lower end suspention is normal；Electric appliance box, cable, control button, plug should be intact, upper limit position switch, Hand switch etc. answers flexibility and reliability, no leaky.

2nd, it is powered and checks：The operation conditions of hanging basket is please checked by aforementioned claim, elevator answers sound without exception and vibrations existing As the braking flexibility and reliability of electromagnetic brake.

3rd, configuring the safety rope of (user provides for oneself) and safety belt should remain intact.

When the 4th, pressing any one upper limit position switch when the upper limit position switch of suspension platform encounters upper limit position block or with hand. Suspension platform should be able to be out of service immediately, and alarm electric bell pipes, and presses downing switch, and suspension platform declines.

Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model Protection domain within.

Claims (10)

1. A kind of 1. shaft in wall construction equipment, for shaft structure（1）The construction of inwall, it is characterised in that：Including main shaft vertical rod （2）, workbench（4）And for connecting the main shaft vertical rod（2）With the workbench（4）Rotating mechanism（3）, it is described Main shaft vertical rod（2）Bottom, which is provided with, to be used for the main shaft vertical rod（2）It is fixed on the shaft structure（1）The magnetic of bottom fixes dress Put（5）.
2. A kind of 2. shaft in wall construction equipment as claimed in claim 1, it is characterised in that：The magnetic fixing device（5）Bag Include and be used for and the shaft structure（1）The magnet of bottom connection（51）And for fastening the magnet（51）And connect institute State main shaft vertical rod（2）Magnet retention mechanism（52）.
3. A kind of 3. shaft in wall construction equipment as claimed in claim 1, it is characterised in that：The magnetic fixing device（5）With The main shaft vertical rod（2）Between be additionally provided with for supporting the main shaft vertical rod（2）Pony sill（6）, the pony sill（6）On set There are at least two magnetic fixing devices（5）.
4. A kind of 4. shaft in wall construction equipment as claimed in claim 1, it is characterised in that：The workbench（4）With two It is individual, two workbenches（4）It is oppositely arranged.
5. A kind of 5. shaft in wall construction equipment as claimed in claim 1, it is characterised in that：The workbench（4）Including hanging Basket（41）And linking arm（42）, the linking arm（42）One end and the hanging basket（41）Connection, the other end and the whirler Structure（3）Connection.
6. A kind of 6. shaft in wall construction equipment as claimed in claim 5, it is characterised in that：The linking arm（42）With the rotation Rotation mechanism（3）It is be hinged, the linking arm（42）It is provided with and is used to adjust the linking arm（42）With the main shaft vertical rod（2）Between The angle modulation line of angle（43）, the angle modulation line（43）One end connects the linking arm（42）On, the other end is connected to the rotation Mechanism（3）On, the angle modulation line（43）On be additionally provided with for adjusting the angle modulation line（43）The flexible buckle structure of length（44）.
7. A kind of 7. shaft in wall construction equipment as claimed in claim 5, it is characterised in that：The linking arm（42）The two of top Side is additionally provided with guardrail（32）.
8. A kind of 8. shaft in wall construction equipment as claimed in claim 1, it is characterised in that：Also include being used to lift the rotation Mechanism（3）Lifting means（7）, the main shaft vertical rod（2）On be socketed with upgrade block（31）, the rotating mechanism（3）It is socketed in The upgrade block（31）On, the lifting means（7）It is provided with draught line（8）, the draught line（8）End and the upgrade block （31）Connection.
9. A kind of 9. shaft in wall construction equipment as claimed in claim 8, it is characterised in that：The lifting means（7）It is fixed on The upgrade block（31）On, the main shaft vertical rod（2）Middle part or upper end be additionally provided with for changing the draught line（8）Direction Guide frame（21）.
10. A kind of 10. shaft in wall construction equipment as claimed in claim 9, it is characterised in that：The draught line（8）On be additionally provided with Safety lock（81）.