CN217518102U

CN217518102U - Bearing frame for construction of thermal power plant

Info

Publication number: CN217518102U
Application number: CN202221127280.9U
Authority: CN
Inventors: 王顺钢; 严俊; 丁战威; 黄军苗; 姚海
Original assignee: Zhejiang Dongyang Hongli Construction Co ltd; Zhejiang Erjian Construction Group Co ltd
Current assignee: Zhejiang Dongyang Hongli Construction Co ltd; Zhejiang Erjian Construction Group Co ltd
Priority date: 2022-05-11
Filing date: 2022-05-11
Publication date: 2022-09-30
Anticipated expiration: 2032-05-11

Abstract

The utility model discloses a bearing frame for construction of a thermal power plant, which comprises a bottom plate, wherein both sides of the top end of the bottom plate are symmetrically and fixedly connected with inserting pins, the inner sides of the inserting pins are all clamped and connected with angle steel, and the outer sides of the angle steel are slidably connected with the bearing frame through right-angle through holes; through setting up angle steel and elevating system, with angle steel symmetry joint behind the bottom plate top, promote certain height with the loading board through elevating system, make the loading board upwards slide in the outside of angle steel through the right angle through-hole, then stop to remove the loading board, and the card is in the outside of angle steel, when continuing to heighten the loading board, continue to promote the loading board through elevating system, then continue to insert the inserted bar can through the jack in the angle steel outside in the below of loading board, need not to build repeatedly, the effect of the height-adjusting of being convenient for has been reached.

Description

Bearing frame for construction of thermal power plant

Technical Field

The utility model belongs to the technical field of thermal power factory building construction, concretely relates to a bear frame for thermal power factory building construction usefulness.

Background

A thermal power plant is a power plant that converts thermal energy into electrical energy using coal, oil, or natural gas as a fuel. A thermal power plant building generally consists of the following parts: the system comprises a main factory building area (a main factory building, a dust removal device, an induced draft fan field, a chimney flue and the like), a high-voltage power distribution device area, a fuel storage and transportation area, a water supply and drainage facility area, a chemical water treatment area, an auxiliary production and auxiliary facility area, a management and living area and an environmental protection facility area. The general requirement of the building design of the thermal power plant is to create a good working environment on the premise of meeting the requirements of process, safe production and land saving.

Need put up the construction platform through bearing among the thermal power factory building work process, current bearing frame is not convenient for highly adjust after the field assembly, generally need continue to build on certain height, uses comparatively troublesome, has consequently proposed one kind and has been used for bearing frame that thermal power factory building construction used.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a bear frame for thermal power factory building construction usefulness to solve the current carrier that proposes in the above-mentioned background art and be not convenient for highly adjusting after the field assembly, generally need continue to build on certain height, use comparatively troublesome problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bear frame for thermal power factory building construction usefulness, includes the bottom plate, the equal symmetrical fixedly connected with pin in both sides on bottom plate top, the inboard equal block of pin is connected with the angle steel, there is the loading board in the outside of angle steel through right angle through-hole sliding connection, be provided with elevating system between bottom plate and the loading board, the jack has been seted up to angle steel one side, the jack is provided with a plurality of, the jack inboard is pegged graft and is had the inserted bar, the loading board passes through the outside of inserted bar joint in the angle steel.

Preferably, the lower end of the angle steel is located inside the plug pin and is provided with a jack, the jack is arranged outside the plug pin, the inner side of the jack is plugged with a lower plug rod, and the plug pin and the angle steel are connected through the lower plug rod in a clamping mode.

Preferably, the lifting mechanism comprises two driving arms, two ends of each driving arm are fixedly connected with sliders, the sliders are connected to the outer sides of the I-shaped sliding rails in a sliding mode, the I-shaped sliding rails are fixedly connected to two sides of the top end of the bottom plate, two ends of each driving arm are respectively and rotatably connected with a first supporting rod and a second supporting rod through the sliders, and the other ends of the first supporting rod and the second supporting rod are rotatably connected to the bottom of the bearing plate through connecting pins.

Preferably, the top end of the bottom plate is fixedly connected with a bearing seat, the top of the bottom plate is rotatably connected with a screw rod through the bearing seat, reverse threads are symmetrically arranged on the outer side of the screw rod, and a driving arm is symmetrically in threaded connection with the outer side of the screw rod.

Preferably, one end of the screw is fixedly connected with a cross-shaped fixture block, and the outer side of the cross-shaped fixture block is connected with a hand disc in a clamping manner.

Preferably, the top end of the bearing plate is provided with a bubble level gauge.

Preferably, the bearing plate is positioned at the top of the upper inserted rod and is of a porous mesh plate structure.

Compared with the prior art, the utility model provides a bear frame for thermal power factory construction usefulness possesses following beneficial effect:

1. the utility model discloses a set up angle steel and elevating system, with the symmetrical joint of angle steel behind the bottom plate top, promote the loading board to certain height through elevating system, make the loading board slide in the outside of angle steel upwards through the right angle through-hole, then stop to remove the loading board, and block in the outside of angle steel, when continuing to heighten the loading board, continue to promote the loading board through elevating system, then continue to insert the upper inserted bar through the jack in the angle steel outside under the loading board can, need not to build repeatedly, reached the effect of being convenient for height-adjusting;

2. the utility model discloses a set up the angle steel, after the loading board is located the take-up height, insert the inserted bar through the jack in the angle steel outside, make and go up the inserted bar and be located the below of loading board, then rethread elevating system with the loading board downwardly movement to the top of inserted bar can, and then through last inserted bar with the loading board card in the outside of angle steel, make the loading board pass through the angle steel with the bearing capacity and transmit the bottom plate, and then guaranteed the steadiness of loading board.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization provides very big help for people.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic isometric structural view of a bearing frame for construction of a thermal power plant according to the present invention;

fig. 2 is a schematic bottom axial structure diagram of a bearing frame for construction of a thermal power plant according to the present invention;

fig. 3 is a schematic front view of a bearing frame for construction of a thermal power plant according to the present invention;

fig. 4 is a schematic view of an explosion structure of the bearing frame for construction of a thermal power plant according to the present invention;

in the figure: the device comprises a base plate 1, plug pins 2, angle steel 3, a right-angle through hole 4, a bearing plate 5, a jack 6, a lower plug rod 7, an upper plug rod 8, a driving arm 9, a slider 10, an I-shaped slide rail 11, a first support rod 12, a second support rod 13, a connecting pin 14, a bearing seat 15, a screw 16, a cross-shaped fixture block 17, a hand disc 18 and a bubble level gauge 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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.

Referring to fig. 1-4, the present invention provides a technical solution: a bearing frame for construction of a thermal power plant comprises a base plate 1, insertion pins 2 are symmetrically and fixedly connected to two sides of the top end of the base plate 1, angle steel 3 is clamped and connected to the inner sides of the insertion pins 2, a bearing plate 5 is slidably connected to the outer side of the angle steel 3 through a right-angle through hole 4, a lifting mechanism is arranged between the base plate 1 and the bearing plate 5, a plurality of jacks 6 are formed in one side of the angle steel 3, upper insertion rods 8 are inserted into the inner sides of the jacks 6, the bearing plate 5 is clamped to the outer side of the angle steel 3 through the upper insertion rods 8, the angle steel 3 is symmetrically clamped to the top of the base plate 1, the bearing plate 5 is lifted to a certain height through the lifting mechanism, the bearing plate 5 is made to upwards slide on the outer side of the angle steel 3 through the right-angle through holes 4, then the bearing plate 5 is stopped to move and is clamped to the outer side of the angle steel 3, when the bearing plate 5 is continuously lifted, the bearing plate 5 is continuously lifted through the lifting mechanism, then continue to insert in the lower part of loading board 5 through the jack 6 in the angle steel 3 outside the inserted bar 8 can, need not to build repeatedly, reached the effect of being convenient for height-adjusting.

The utility model discloses in, preferred, jack 6 has been seted up to the inside that the lower extreme of angle steel 3 is located bayonet joint foot 2, and the 2 outsides of bayonet joint foot are provided with jack 6, and the inboard of jack 6 is pegged graft and is had down inserted bar 7, and bayonet joint foot 2 and angle steel 3 are connected through 7 blocks of inserted bar down, make down inserted bar 7 to the fastening of bayonet joint foot 2 and angle steel 3, prevent that angle steel 3 and bayonet joint foot 2 from breaking away from.

In the utility model, preferably, the lifting mechanism comprises two driving arms 9, two driving arms 9 are symmetrically arranged, two ends of each driving arm 9 are fixedly connected with a slider 10, the sliders 10 are slidably connected to the outer sides of the I-shaped slide rails 11, the I-shaped slide rails 11 are fixedly connected to two sides of the top end of the bottom plate 1, two ends of each driving arm 9 are respectively and rotatably connected with a first supporting rod 12 and a second supporting rod 13 through the sliders 10, the other ends of the first supporting rod 12 and the second supporting rod 13 are respectively and rotatably connected to the bottom of the bearing plate 5 through connecting pins 14, the driving arms 9 slide relative to the I-shaped slide rails 11 through the sliders 10 at the two ends, the driving arms 9 at the two sides can simultaneously push the tops of the sliders 10 to respectively and rotatably connect the first supporting rod 12 and the second supporting rod 13 to rotate in the process of mutually approaching, the other ends of the first supporting rod 12 and the second supporting rod 13 are both rotated at the bottom of the bearing plate 5 through the connecting pins 14, and then the first support rod 12 and the second support rod 13 support the bearing plate 5, so that the bearing plate 5 slides upwards on the outer side of the angle steel 3 through the right-angle through hole 4.

The utility model discloses in, preferred, the top fixedly connected with bearing frame 15 of

bottom plate

1, 1 top of bottom plate are rotated through bearing frame 15 and are connected with

screw rod

16, and 16 outside symmetries of screw rod are provided with reverse screw thread, and 16 outside symmetric thread connection of screw rod have actuating arm 9, and when screw rod 16 was when rotating, the reverse screw thread through the 16 outside of screw rod drives outside symmetric thread connection's actuating arm 9 respectively and is close to each other or keeps away from.

The utility model discloses in, preferred, the one end fixedly connected with cross fixture block 17 of screw rod 16, cross fixture block 17 outside block are connected with hand dish 18, during the regulation, with hand dish 18 through the one end of screw rod 16 again of cross fixture block 17 joint to in carrying out the dismouting to hand dish 18.

The utility model discloses in, preferred, the top of loading board 5 is provided with bubble spirit level 19, and bubble spirit level 19 through the top of loading board 5 makes level to bottom plate 1, and then has guaranteed the stationarity of loading board 5.

The utility model discloses in, preferred, loading board 5 is located the top of inserted bar 8, and loading board 5 is the porous network board structure, makes and goes up inserted bar 8 and be located the below of loading board 5, then rethread elevating system with loading board 5 downwardly movement to the top of inserted bar 8 can, and then through last inserted bar 8 with loading board 5 card in the outside of angle steel 3, make loading board 5 pass through angle steel 3 with the bearing capacity and transmit bottom plate 1, and then guaranteed the steadiness of loading board 5.

The utility model discloses a theory of operation and use flow: when the portable type angle steel plate is used, the bottom plate 1 is placed on the ground, the bearing plate 5 is positioned at the top of the bottom plate 1, the bottom plate 1 is leveled through the bubble level instrument 19 at the top of the bearing plate 5, the stability of the bearing plate 5 is further ensured, then the bearing plate 5 is lifted to a certain height through the lifting mechanism between the bottom plate 1 and the insertion pins 2, four angle steels 3 are respectively inserted into the right-angle through holes 4 at the top of the bearing plate 5, one ends of the insertion holes 6 arranged at the lower ends of the angle steels 3 are downwards inserted into the inner sides of the insertion pins 2 at the top of the bottom plate 1, then the lower insertion rods 7 are inserted into the insertion holes 6 at the outer sides of the insertion pins 2 and the angle steels 3, the insertion pins 2 and the angle steels 3 are fastened by the lower insertion rods 7, the angle steels 3 are prevented from being separated from the insertion pins 2, then the height of the bearing plate 5 is continuously adjusted through the lifting mechanism, during adjustment, the hand disc 18 is clamped with one end of the screw 16 through the cross-shaped clamping block 17, then the handwheel 18 is rotated to drive the screw 16 to rotate at the inner side of the bearing seat 15 at the top of the bottom plate 1, when the screw 16 rotates, the driving arms 9 connected with the symmetrical threads at the outer sides are respectively driven to approach each other through the reverse threads at the outer sides of the screw 16, so that the driving arms 9 slide relative to the I-shaped slide rail 11 through the sliders 10 at the two ends, the driving arms 9 at the two sides can simultaneously push the supporting rods 12 and two supporting rods 13 respectively connected with the tops of the sliders 10 to rotate in the process of approaching each other, the other ends of the supporting rods 12 and two supporting rods 13 rotate at the bottom of the bearing plate 5 through the connecting pin 14, so that the supporting rods 12 and two supporting rods 13 support the bearing plate 5, the bearing plate 5 slides upwards at the outer side of the angle steel 3 through the right-angle through hole 4, and after the bearing plate 5 is positioned at a certain height, the upper inserting rod 8 is inserted through the inserting hole 6 at the outer side of the angle steel 3, make on the inserted bar 8 be located the below of loading board 5, then rethread elevating system with loading board 5 downstream to the top of inserted bar 8 can, and then through last inserted bar 8 with loading board 5 card in the outside of angle steel 3, make loading board 5 pass through angle steel 3 with the bearing capacity and transmit bottom plate 1, and then guaranteed the steadiness of loading board 5, when continuing to heighten loading board 5, continue to promote loading board 5 through elevating system, then continue to insert inserted bar 8 can through jack 6 in the angle steel 3 outside in the below of loading board 5, reached the effect of being convenient for height-adjusting.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bear frame for thermal power factory building construction usefulness, includes bottom plate (1), its characterized in that: the steel plate support is characterized in that the two sides of the top end of the bottom plate (1) are symmetrically and fixedly connected with the inserting pins (2), the inner sides of the inserting pins (2) are clamped with angle steel (3), the outer side of the angle steel (3) is connected with a bearing plate (5) through a right-angle through hole (4) in a sliding mode, a lifting mechanism is arranged between the bottom plate (1) and the bearing plate (5), a jack (6) is arranged on one side of the angle steel (3), the jack (6) is provided with a plurality of inserting rods (8), the inner sides of the jack (6) are inserted with an upper inserting rod (8), and the bearing plate (5) is connected to the outer side of the angle steel (3) through the upper inserting rod (8).

2. The carrier for use in construction of a thermal power plant as set forth in claim 1, wherein: the lower end of the angle steel (3) is located inside the inserting pins (2) and is provided with inserting holes (6), the inserting holes (6) are formed in the outer sides of the inserting pins (2), lower inserting rods (7) are inserted into the inner sides of the inserting holes (6), and the inserting pins (2) and the angle steel (3) are connected through the lower inserting rods (7) in a clamping mode.

3. The bearing frame for construction of a thermal power plant according to claim 1, wherein: elevating system includes actuating arm (9), actuating arm (9) symmetry is provided with two, the equal fixedly connected with slider (10) in both ends of actuating arm (9), slider (10) sliding connection is in the outside of I-shaped slide rail (11), I-shaped slide rail (11) fixed connection is in the both sides on bottom plate (1) top, two the both ends of actuating arm (9) are passed through slider (10) and are rotated respectively and be connected with bracing piece (12) and bracing piece two (13), the other end of bracing piece one (12) and bracing piece two (13) all rotates through connecting foot (14) and connects in the bottom of loading board (5).

4. The bearing frame for construction of a thermal power plant according to claim 1, wherein: the top end of the bottom plate (1) is fixedly connected with a bearing seat (15), the top of the bottom plate (1) is rotatably connected with a screw rod (16) through the bearing seat (15), reverse threads are symmetrically arranged on the outer side of the screw rod (16), and a driving arm (9) is symmetrically in threaded connection with the outer side of the screw rod (16).

5. The carrier for use in construction of a thermal power plant as set forth in claim 4, wherein: one end fixedly connected with cross fixture block (17) of screw rod (16), cross fixture block (17) outside block is connected with hand dish (18).

6. The carrier for use in construction of a thermal power plant as set forth in claim 1, wherein: the top end of the bearing plate (5) is provided with a bubble level gauge (19).

7. The carrier for use in construction of a thermal power plant as set forth in claim 1, wherein: the bearing plate (5) is positioned at the top of the upper inserted rod (8), and the bearing plate (5) is of a porous mesh plate structure.