CN213387703U - Auxiliary device for boiler maintenance - Google Patents

Auxiliary device for boiler maintenance Download PDF

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Publication number
CN213387703U
CN213387703U CN202022302378.0U CN202022302378U CN213387703U CN 213387703 U CN213387703 U CN 213387703U CN 202022302378 U CN202022302378 U CN 202022302378U CN 213387703 U CN213387703 U CN 213387703U
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China
Prior art keywords
plate
auxiliary device
rod
bearing
worm
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CN202022302378.0U
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Chinese (zh)
Inventor
李永伟
李慧军
赵建华
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Inner Mongolia Jingneng Electric Power Overhaul Co ltd
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Inner Mongolia Jingneng Electric Power Overhaul Co ltd
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Abstract

The utility model discloses an auxiliary device for boiler maintenance, which comprises an underframe and an auxiliary device, the utility model discloses a left side of a fence frame is provided with the auxiliary device, after a clamping plate is driven to be opened for a certain distance, a user places a tool box on the upper end of a bearing plate, then a corotation worm reversely inclines a rotating plate, then a guide rod pulls the clamping plate towards the inside of the bearing plate to realize the clamping of the tool box, then the user can conveniently take the tool, thereby achieving the effects of conveniently placing the tool box and accelerating the taking efficiency, when the lower end of the bearing plate is provided with a folding mechanism, when folding and collecting are carried out, the connecting part of a first bearing rod and a second bearing rod is pulled downwards to release the folding and fixing of the first bearing rod and the second bearing rod, then the bearing plate is broken off under the lower part, after the bearing plate is rotated to be in a vertical state, the folding of the bearing plate can be realized, thereby achieving the advantage of folding and collecting the bearing plate.

Description

Auxiliary device for boiler maintenance
Technical Field
The utility model particularly relates to a boiler overhauls and uses auxiliary device relates to boiler overhauls relevant field.
Background
The boiler is an energy conversion equipment, there are chemical energy and electric energy in the fuel to the energy of boiler input, boiler output has certain steam of heat energy, high temperature water or organic heat carrier, the hot water or the steam that produce in the boiler can directly provide required heat energy for industrial production and people's life, also can convert mechanical energy into through steam power device, or the rethread generator converts mechanical energy into the electric energy, boiler for present thermal power plant electricity generation, long-time high temperature power generation operation, some parts are very easily broken down, often need the staff to overhaul, most use the supplementary maintenance activity that realizes the boiler to promote the platform at present.
At present when carrying out boiler maintenance and using auxiliary device's use, need the user to carry toolbox to promotion platform upper end usually, then the user is carrying out taking of instrument, but the toolbox is direct to be placed usually inside the rail frame that sets up in promotion platform upper end for the user carries out when taking of instrument, need bow repeatedly and takes, thereby leads to the inconvenience of taking, and causes the influence to the user waist.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above insufficiency, the utility model provides an auxiliary device for boiler maintenance herein.
The utility model discloses a realize like this, construct a boiler overhauls and uses auxiliary device, the device include chassis and auxiliary device, both sides four corners all is connected with the gyro wheel around the chassis, auxiliary device sets up in rail frame left side, auxiliary device includes the connecting block, accepts board, worm wheel, changes board, guide arm, grip block and folding mechanism, connecting block right side and rail frame fixed connection to the connecting block with accept the board right side and be connected, it is provided with the worm to accept the board lower extreme, the worm right side is connected with the worm wheel meshing, the worm wheel is pegged graft fixedly with changeing the board lower extreme, it all is provided with the guide arm to change the board left and right sides, the guide arm is kept away from commentaries on classics board one side and is connected with the grip block rotation, the grip block sets up in accepting inboard front and back both.
Preferably, folding mechanism includes fixed block, bull stick, first adapting rod, second adapting rod and connecting plate, the fixed block right side is connected with the bull stick with the inside rotation of rail frame, bull stick and first adapting rod right side welded fastening, first adapting rod left side is connected with the second adapting rod rotation, second adapting rod left side and connecting plate sliding connection, the connecting plate upper end with adapt to board welded fastening.
Preferably, the motor is installed to chassis right side upper end, the motor top is provided with the control box, the control box rear side is provided with the power cord, the motor left side is connected with the screw rod to screw rod middle part and chassis threaded connection, the screw rod left side is pegged graft mutually with the ejector pad, the ejector pad left side is connected with the joint block, the joint block sets up in crane right side lower extreme, both ends rotate with chassis and rail frame respectively about the crane left side to both ends rotate with chassis and rail frame sliding connection respectively about the crane right side.
Preferably, the whole thickness of the bearing plate is 6CM, and the bearing plate can rotate along the connecting block by an angle of 90 degrees.
Preferably, a rubber soft layer is arranged at the rotating position on the left side of the worm, and anti-skid grains are arranged at the position where the rubber soft layer is arranged on the worm.
Preferably, seven extension blocks are equidistantly arranged at the upper end of the clamping plate, and the left side and the right side of the lower end of the clamping plate are provided with convex blocks which are in sliding connection with grooves formed in the bearing plate.
Preferably, the guide rods are arranged oppositely along the left side and the right side of the rotating plate, and the front side and the rear side of the guide rods are respectively connected with the rotating plate and the clamping plate in a rotating mode.
Preferably, the thickness of the whole first adapting rod and the second adapting rod is 3CM, and the upper end of the second adapting rod is in sliding connection with the sliding groove arranged in the connecting plate.
Preferably, the worm is made of carbon steel.
Preferably, the first bearing rod and the second bearing rod are made of alloy steel.
The utility model has the advantages of as follows: the utility model discloses an improve and provide a boiler overhauls and uses auxiliary device here, compare with equipment of the same type, have following improvement:
the method has the advantages that: an auxiliary device for boiler maintenance, through having set up auxiliary device in rail frame left side, after the grip block was driven and is opened the certain distance, the user placed the toolbox and accepts the board upper end, and the corotation worm will change the board negative slope after that, then the guide arm with the grip block toward accepting the inside pulling of board, realize the centre gripping to the toolbox, then the user just can realize that the instrument is convenient to take to reached and conveniently placed the toolbox, accelerated the effect of efficiency of taking.
The method has the advantages that: an auxiliary device for boiler maintenance has set up folding mechanism through accepting the board lower extreme, when folding and collect, is connected the first adapting rod with the second adapting rod and is located the downward pulling, removes the folding fixed of first adapting rod and second adapting rod, then breaks off the board of accepting under with the fingers and thumb, makes the board of accepting rotate into vertical state after, just can realize the folding of accepting the board to reached the folding advantage of collecting of accepting the board.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the front view of the cross-section of the auxiliary device of the present invention;
FIG. 3 is an enlarged schematic view of the auxiliary device A of the present invention;
FIG. 4 is a schematic top view of the auxiliary device of the present invention;
FIG. 5 is a schematic structural view of the auxiliary device of the present invention;
fig. 6 is a schematic view of the front view operation structure of the folding mechanism of the present invention.
Wherein: the device comprises a base frame-1, a roller-2, a motor-3, a control box-4, a power line-5, a screw-6, a push block-7, a connecting block-8, a lifting frame-9, a fence frame-10, an auxiliary device-11, a connecting block-111, a bearing plate-112, a worm-113, a worm wheel-114, a rotating plate-115, a guide rod-116, a clamping plate-117, a folding mechanism-118, a fixing block-1181, a rotating rod-1182, a first bearing rod-1183, a second bearing rod-1184 and a connecting plate-1185.
Detailed Description
The present invention will be described in detail with reference to the accompanying fig. 1-6, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only 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.
Please refer to fig. 1, the utility model provides an improve here and provide an auxiliary device for boiler maintenance, including chassis 1 and auxiliary device 11, both sides four corners all is connected with gyro wheel 2 around chassis 1, motor 3 is installed to 1 right side upper end of chassis, the 3 top of motor is provided with control box 4, 4 rear sides of control box are provided with power cord 5, motor 3 left sides is connected with screw rod 6, and 6 middle parts of screw rod and 1 threaded connection of chassis, 6 left sides of screw rod are pegged graft mutually with ejector pad 7, ejector pad 7 left sides are connected with link 8, link 8 sets up in 9 right sides lower extreme of crane, both ends rotate with chassis 1 and rail frame 10 respectively about crane 9 left sides is connected, and both ends rotate with chassis 1 and rail frame 10 sliding connection respectively about crane 9 right sides.
Referring to fig. 2, 3, 4 and 5, the present invention provides an auxiliary device for boiler maintenance through improvement, the auxiliary device 11 is disposed on the left side of the fence frame 10, the auxiliary device 11 includes a connecting block 111, a receiving plate 112, a worm 113, a worm wheel 114, a rotating plate 115, a guide rod 116, a clamping plate 117 and a folding mechanism 118, the right side of the connecting block 111 is fixedly connected to the fence frame 10, the connecting block 111 is connected to the right side of the receiving plate 112, the lower end of the receiving plate 112 is provided with the worm 113, the right side of the worm 113 is engaged with the worm wheel 114, the worm wheel 114 is fixed to the lower end of the rotating plate 115 in an inserting manner, the guide rod 116 is disposed on both sides of the rotating plate 115, the guide rod 116 is rotatably connected to the clamping plate 117 on the side away from the rotating plate 115, the clamping plate 117 is disposed on both sides of the front and rear sides of the inside of the receiving plate 112, the folding mechanism 118 is disposed on the lower, make can cooperate and realize accepting the folding activity of collecting of board 112, worm 113 left side rotation department is provided with the soft layer of rubber, and worm 113 sets up the soft layer department of rubber and has seted up anti-skidding line, make the user rotate and make difficult the taking off the hand, grip block 117 upper end equidistance is provided with seven extension pieces, and grip block 117 lower extreme left and right sides is provided with the lug and accepts the inside recess sliding connection of seting up of board 112, make the grip effect that both guaranteed grip block 117, and still guarantee the smoothness and the stability that grip block 117 removed, guide arm 116 sets up along changeing board 115 left and right sides is opposite, and guide arm 116 front and back both sides rotate with commentaries on classics board 115 and grip block 117 respectively mutually and are connected, make the removal centre gripping activity of guaranteeing grip block 117, worm 113 adopts the steel.
Referring to fig. 6, the present invention provides an auxiliary device for boiler maintenance through improvement, the folding mechanism 118 includes a fixing block 1181, a rotating rod 1182, a first receiving rod 1183, a second receiving rod 1184 and a connecting plate 1185, the right side of the fixing block 1181 is fixedly connected to the rail frame 10, a rotating rod 1182 is rotatably connected inside the fixing block 1181, the rotating rod 1182 is fixedly welded to the right side of the first receiving rod 1183, the left side of the first receiving rod 1183 is rotatably connected to the second receiving rod 1184, the left side of the second receiving rod 1184 is slidably connected to a connecting plate 1185, the upper end of the connecting plate 1185 is fixedly welded to the receiving plate 112, the overall thickness of the first receiving rod 1183 and the second receiving rod 1184 is 3CM, and the upper end of the second adapting rod 1184 is slidably connected with a sliding groove arranged inside the connecting plate 1185, make first accepting the pole 1183 and the second accepts the pole 1184 rear end and increase to accept effectually, first accepting the pole 1183 and the second accepts the pole 1184 and all adopts alloy steel material to make.
The utility model provides an auxiliary device for boiler maintenance through improvement, which operates as follows;
firstly, a user electrically connects a control box 4, then the user can enter the fence frame 10, then an external user operates a motor 3 through the control box 4, the motor 3 rotates to drive a screw rod 6 connected with the left side to synchronously rotate, so that the pushing block 7 fixedly inserted on the left side of the screw rod 6 can be pushed to the left side along with the rotation of the screw rod 6, and because the left side of the pushing block 7 is connected with a connecting block 8, the connecting block 8 is pushed to the left side of the pushing block 7 to move to the left, so that the lifting frame 9 can move upwards, the fence frame 10 arranged at the upper end of the lifting frame 9 can realize the lifting movement, then the user arranged in the fence frame 10 can move to a damaged part at the upper end of a boiler along with the lifting of the fence frame 10, and the overhauling movement of the boiler can be carried out;
secondly, when the auxiliary device for boiler maintenance is used, a user is required to carry a tool box to the upper end of the lifting platform, and then the user takes the tool, but the tool box is usually directly placed inside the fence frame 10 arranged at the upper end of the lifting platform, so that when the user takes the tool, the user needs to repeatedly bend down to take the tool, thereby causing inconvenience in taking the tool and influencing the waist of the user;
thirdly, by arranging the auxiliary device 11 on the left side of the fence frame 10, when performing lifting activities, the user firstly rotates the worm 113 arranged on the lower end of the receiving plate 112 arranged on the left side of the fence frame 10 in a reverse direction, so that the worm wheel 114 engaged with the right side of the worm 113 rotates, the rotating plate 115 inserted into the worm wheel 114 can tilt along with the rotation of the worm wheel 114, so as to push the guide rods 116 arranged on the left and right sides of the rotating plate 115 to the front and back sides of the receiving plate 112, then the clamping plate 117 rotatably connected with the guide rods 116 is synchronously driven to move along with the pushing of the guide rods 116, then the user can place the tool box between the two clamping plates 117 arranged on the upper end of the receiving plate 112, then the worm 113 rotates to drive the rotating plate 115 to tilt in a reverse direction along with the rotation of the rotating plate 115, so that the guide rods 116 can pull the clamping plate 117 to the inside of the receiving plate 112, and then when the clamping plate 117 is pulled to contact with the left and right, the rotation of the worm 113 can be stopped, and due to the meshed connection of the worm 113 and the worm wheel 114, the clamping and fixing effect of the clamping plate 117 on the tool is stable, and then a user does not need to bend down to take the tool when carrying out boiler maintenance activities, so that the effects of conveniently placing a tool box and accelerating the taking efficiency are achieved;
fourthly, in order to enable the receiving plate 112 to realize the receiving activity when the tool box is not clamped and fixed, the folding mechanism 118 is further arranged at the lower end of the receiving plate 112, when the receiving plate 112 is not needed to be used, the middle parts of the first receiving rod 1183 and the second receiving rod 1184 which are originally connected in a folding manner are pulled downwards to release the folding and fixing of the first receiving rod 1183 and the second receiving rod 1184, then after the unlocking activity is completed, a user can pull the receiving plate 112 downwards to enable the receiving plate 112 to rotate to be in a vertical state, so that the folding and receiving activity of the receiving plate 112 can be completed, when the receiving plate 112 is used again, the receiving plate 112 is rotated to enable the receiving plate 112 to be restored to a transverse state, the user pushes upwards for a certain distance at the joint where the first receiving rod 1183 and the second receiving rod 1184 are rotated to enable the first receiving rod 1183 and the second receiving rod 1184 to be locked, the bearing movement of the bearing plate 112 is realized, so that the reuse movement of the bearing plate 112 can be completed, and the advantage of folding and collecting the bearing plate 112 is achieved.
The utility model provides an auxiliary device for boiler maintenance through the improvement, through set up auxiliary device 11 in rail frame 10 left side, after grip block 117 is driven and is opened a certain distance, the user places the toolbox on accepting board 112 upper end, corotation worm 113 is with revolving board 115 negative slope subsequently, then guide arm 116 pulls grip block 117 towards accepting board 112 inside, realize the centre gripping to the toolbox, then the user just can realize the instrument is taken conveniently, thereby has reached and has placed conveniently the toolbox, accelerate the effect of efficiency of taking, through having set up folding mechanism 118 in accepting board 112 lower extreme, when folding and collecting, pull down the first accepting rod 1183 with the second accepting rod 1184 junction, to remove the folding fixed of first accepting rod 1183 with second accepting rod 1184, then under break off accepting board 112, after making accepting board 112 rotate to vertical state, just can realize folding to accepting board 112, thereby achieving the advantage of folding and retrieving the bearing plate 112.

Claims (8)

1. An auxiliary device for boiler maintenance comprises an underframe (1), wherein four corners of the front side and the rear side of the underframe (1) are respectively connected with a roller (2);
the method is characterized in that: the auxiliary device (11) is arranged on the left side of the fence frame (10), the auxiliary device (11) comprises a connecting block (111), a bearing plate (112), a worm (113), a worm wheel (114), a rotating plate (115), a guide rod (116), a clamping plate (117) and a folding mechanism (118), the right side of the connecting block (111) is fixedly connected with the fence frame (10), the connecting block (111) is connected with the right side of the bearing plate (112), the worm (113) is arranged at the lower end of the bearing plate (112), the right side of the worm (113) is meshed with the worm wheel (114), the worm wheel (114) is fixedly connected with the lower end of the rotating plate (115) in an inserting mode, the guide rod (116) is arranged on the left side and the right side of the rotating plate (115), one side, far away from the rotating plate (115), of the guide rod (116), is rotatably connected with the clamping plate (117), and the clamping plate (117) is arranged on the front side, the folding mechanism (118) is arranged at the lower end of the bearing plate (112).
2. The auxiliary device for boiler maintenance according to claim 1, wherein: folding mechanism (118) includes fixed block (1181), bull stick (1182), first accepting pole (1183), second and accepts pole (1184) and connecting plate (1185), fixed block (1181) right side and fence frame (10) fixed connection to fixed block (1181) internal rotation is connected with bull stick (1182), bull stick (1182) and first accepting pole (1183) right side welded fastening, first accepting pole (1183) left side and second accept pole (1184) and rotate and be connected, second accepts pole (1184) left side and connecting plate (1185) sliding connection, connecting plate (1185) upper end and accepting board (112) welded fastening.
3. The auxiliary device for boiler maintenance according to claim 1, wherein: motor (3) are installed to chassis (1) right side upper end, motor (3) top is provided with control box (4), control box (4) rear side is provided with power cord (5), motor (3) left side is connected with screw rod (6) to screw rod (6) middle part and chassis (1) threaded connection, screw rod (6) left side is pegged graft mutually with ejector pad (7), ejector pad (7) left side is connected with link (8), link (8) set up in crane (9) right side lower extreme, both ends rotate with chassis (1) and fence frame (10) respectively about crane (9) left side and are connected to both ends rotate with chassis (1) and fence frame (10) sliding connection respectively about crane (9) right side.
4. The auxiliary device for boiler maintenance according to claim 1, wherein: the whole thickness of the bearing plate (112) is 6CM, and the angle of rotation of the bearing plate (112) along the connecting block (111) is 90 degrees.
5. The auxiliary device for boiler maintenance according to claim 1, wherein: the left side of the worm (113) is provided with a rubber soft layer, and the worm (113) is provided with the rubber soft layer and is provided with anti-skid grains.
6. The auxiliary device for boiler maintenance according to claim 1, wherein: seven extension blocks are arranged on the upper end of the clamping plate (117) at equal intervals, and protruding blocks are arranged on the left side and the right side of the lower end of the clamping plate (117) and are in sliding connection with grooves formed in the bearing plate (112).
7. The auxiliary device for boiler maintenance according to claim 1, wherein: the guide rods (116) are arranged oppositely along the left side and the right side of the rotating plate (115), and the front side and the rear side of the guide rods (116) are respectively and rotatably connected with the rotating plate (115) and the clamping plate (117).
8. An auxiliary device for boiler maintenance according to claim 2, characterized in that: the thickness of the first bearing rod (1183) and the second bearing rod (1184) is 3CM, and the upper end of the second bearing rod (1184) is connected with the connecting plate (1185) in a sliding mode through a sliding groove.
CN202022302378.0U 2020-10-15 2020-10-15 Auxiliary device for boiler maintenance Active CN213387703U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022302378.0U CN213387703U (en) 2020-10-15 2020-10-15 Auxiliary device for boiler maintenance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022302378.0U CN213387703U (en) 2020-10-15 2020-10-15 Auxiliary device for boiler maintenance

Publications (1)

Publication Number Publication Date
CN213387703U true CN213387703U (en) 2021-06-08

Family

ID=76187833

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022302378.0U Active CN213387703U (en) 2020-10-15 2020-10-15 Auxiliary device for boiler maintenance

Country Status (1)

Country Link
CN (1) CN213387703U (en)

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