CN211647305U

CN211647305U - Combined scene frame for electric power planning

Info

Publication number: CN211647305U
Application number: CN202020052147.6U
Authority: CN
Inventors: 刘丁华; 刘军
Original assignee: Economic and Technological Research Institute of State Grid Beijing Electric Power Co Ltd
Current assignee: Economic and Technological Research Institute of State Grid Beijing Electric Power Co Ltd
Priority date: 2020-01-10
Filing date: 2020-01-10
Publication date: 2020-10-09
Anticipated expiration: 2030-01-10

Abstract

The utility model belongs to the field of scene frame equipment, in particular to a combined scene frame for electric power planning, which aims at the problem that the prior scene frame is inconvenient to adjust the height when in use, thereby bringing a great deal of inconvenience to people, and provides the following proposal, which comprises a bottom plate, wherein the top of the bottom plate is fixedly provided with two connecting plates and a fixed plate which are symmetrically arranged, a fixed cavity is arranged on the fixed plate, the inner walls of the two sides of the fixed cavity are fixedly provided with a same fixed rod, the fixed rod is provided with two sliding seats which are symmetrically arranged in a sliding way, the top of the fixed plate is provided with two connecting holes which are symmetrically arranged, the top of the sliding seat extends to the outer side of the connecting holes and is rotatably provided with one end of a rotating rod, the bottom plate is provided with a square cavity, the inner wall of one side of the square cavity is provided with a rotating groove, and one end of the rotating seat is rotatably arranged in the rotating groove. The utility model discloses simple structure, convenient to use can be convenient for highly adjust and fix it to the scene frame body.

Description

Combined scene frame for electric power planning

Technical Field

The utility model relates to a scene frame equipment technical field especially relates to a combination formula scene frame for electric power planning uses.

Background

With the continuous development of society, the building industry has been rapidly developed. In the construction industry, support frames are commonly used to manufacture tall forms. Traditional support frame all is the single supporting network that horizontal pole and pole setting combination formed, and bearing structure is fixed, and the area that supports moreover is fixed unchangeable, and such structure can only satisfy fixed knot structure's big formwork, and application range has received very big restriction, can not satisfy people's extensive demand.

Application number 201821636412.4 discloses a combined support frame for super-large high formwork construction, which is provided with formwork frames, wherein a plurality of cross rods are horizontally arranged between the formwork frames from top to bottom, stand columns are vertically and respectively arranged between the formwork frames on two sides of each cross rod, a plurality of upright rods are vertically arranged between the stand columns, the upper ends of the upright rods are fixed through a support beam, and the lower ends of the upright rods are in contact with the earth surface; the upright stanchion is fixed with the upright stanchion through a plurality of connecting rods, and one side of the upright stanchion is fixed on the side wall of the upright stanchion through a plurality of elastic pull rods. This super large high formwork construction combination formula support frame, simple structure supports intensity height, and the combination formula is adjusted, improves its application range and area coverage, is convenient for widely use and popularization.

However, the height of the scene frame is not convenient to adjust when the scene frame is used, so that a great deal of inconvenience is brought to people, and therefore a combined scene frame for power planning is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the regulation that has the scene frame to be not convenient for carry out the height when using among the prior art to just can give people and bring a large amount of inconvenient shortcomings, and the combination formula scene frame that is used for electric power planning to use that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a combined scene frame for electric power planning comprises a bottom plate, wherein two connecting plates and a fixed plate which are symmetrically arranged are fixedly mounted at the top of the bottom plate, a fixed cavity is formed in the fixed plate, the inner walls of two sides of the fixed cavity are fixedly provided with the same fixed rod, two sliding seats which are symmetrically arranged are slidably mounted on the fixed rod, two connecting holes which are symmetrically arranged are formed in the top of the fixed plate, the top of each sliding seat extends to the outer side of the corresponding connecting hole and rotatably mounts one end of a rotating rod, a square cavity is formed in the bottom plate, a rotating groove is formed in the inner wall of one side of the square cavity, one end of the rotating seat is rotatably mounted in the rotating groove, the other end of the rotating seat extends to the outer side of the rotating groove and is fixedly mounted with a handle, two symmetrically arranged reels are fixedly sleeved on the rotating seat, and one, the fixed chamber is characterized in that two symmetrically-arranged pulleys are fixedly mounted on the inner wall of the bottom of the fixed chamber, the other ends of the strings are fixedly mounted on two sides of the sliding seat by bypassing the pulleys, the top of the two connecting plates is fixedly provided with the same scene frame body, the bottom of the scene frame body is fixedly provided with a square block, and the other ends of the two rotating rods are rotatably mounted on the square block.

Preferably, the top of two connecting plates is all seted up flutedly, the spread groove has been seted up on the one side inner wall of recess, fixed mounting has same pin on the top inner wall of spread groove and the bottom inner wall, slidable mounting has the stopper on the pin, the top fixed mounting of stopper has the one end of first spring, the other end fixed mounting of first spring is on the top inner wall of spread groove, the bottom fixed mounting of scene frame body has the fixed column, one side of stopper extends to in the recess and fixed mounting on the fixed column, thereby the setting of first spring can play certain buffering guard action to the fixed column to it when going up and down.

Preferably, a plurality of draw-in grooves have been seted up to one side that two fixed columns kept away from each other, and the quantity that lies in the draw-in groove with one side is eight to sixteen, and lies in the equidistant interval setting of eight to sixteen draw-in grooves with one side, thereby the setting of a plurality of draw-in grooves can be adjusted and fixed the height of fixed column to further adjust and fix the height of scene frame body.

Preferably, the slide opening has been seted up to one side of connecting plate, and slidable mounting has the fixture block in the slide opening, has all seted up the square groove on the top inner wall of slide opening and the bottom inner wall, and the equal fixed mounting in top and the bottom of fixture block has the connecting seat, and one side fixed mounting of connecting seat has the one end of second spring, and the other end fixed mounting of second spring is on one side inner wall of square groove.

Preferably, the fixed cover is equipped with the bearing on rotating the seat, and the outer lane of bearing welds mutually with the lateral wall of rotary groove, thereby the setting of bearing can make rotating the seat and can steadily rotate when rotating to guarantee that the device can go on smoothly.

The utility model discloses in, a beneficial effect that is used for combination formula scene frame that electric power planning used:

thereby can play certain buffering guard action to the fixed column to it when going up and down through the setting of first spring, thereby can adjust and fix the height of fixed column through the setting of a plurality of draw-in grooves to further highly adjusting and fixing the scene frame body, thereby can make the rotation that the rotation seat can be steady when rotating through the setting of bearing, thereby guarantee that the device can go on smoothly.

The utility model discloses simple structure, convenient to use can be convenient for highly adjust and fix it to the scene frame body.

Drawings

Fig. 1 is a schematic structural diagram of a combined scene frame for power planning use according to the present invention;

fig. 2 is a schematic structural diagram of a part a of a combined scene frame for power planning use according to the present invention;

fig. 3 is a schematic structural diagram of part B of a combined scene frame for power planning.

In the figure: the device comprises a base plate 1, a square cavity 2, a rotary groove 3, a rotary seat 4, a handle 5, a reel 6, a string 7, a fixing plate 8, a fixing cavity 9, a fixing rod 10, a sliding seat 11, a rotary rod 12, a scene frame body 13, a connecting plate 14, a clamping block 15, a square groove 16, a second spring 17, a groove 18, a fixing column 19, a clamping groove 20, a connecting groove 21, a thin rod 22 and a first spring 23.

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.

Referring to fig. 1-3, a combined scene frame for electric power planning use, comprising a bottom plate 1, two connecting plates 14 and a fixing plate 8 which are symmetrically arranged are fixedly installed at the top of the bottom plate 1 by welding, a fixing cavity 9 is opened on the fixing plate 8, the same fixing rod 10 is fixedly installed on the inner walls of the two sides of the fixing cavity 9 by welding, two sliding seats 11 which are symmetrically arranged are slidably installed on the fixing rod 10, two connecting holes which are symmetrically arranged are opened at the top of the fixing plate 8, the top of the sliding seat 11 extends to the outer side of the connecting holes and rotatably installs one end of a rotating rod 12, a square cavity 2 is opened on the bottom plate 1, a rotating groove 3 is opened on the inner wall of one side of the square cavity 2, one end of a rotating seat 4 is rotatably installed in the rotating groove 3, the other end of the rotating seat 4 extends to the outer side of the rotating groove 3 and is fixedly installed with, all around establishing and the one end of fixedly connected with string 7 on two reels 6, there are the pulleys that two symmetries set up through welded fastening on the bottom inner wall of fixed chamber 9, the other end of string 7 is walked around the pulley and is passed through welded fastening and install in the both sides of sliding seat 11, welded fastening is passed through at the top of two connecting plates 14 and is installed same scene frame body 13, welded fastening is passed through in the bottom of scene frame body 13 and is installed the square, the other end rotation of two bull sticks 12 is installed on the square.

The utility model discloses in, recess 18 has all been seted up at the top of two connecting plates 14, spread groove 21 has been seted up on one side inner wall of recess 18, there is same pin 22 through welded fastening installation on spread groove 21's the top inner wall and the bottom inner wall, slidable mounting has the stopper on pin 22, welded fastening installation has the one end of first spring 23 at the top of stopper, the other end of first spring 23 passes through welded fastening and installs on spread groove 21's top inner wall, welded fastening installation has fixed column 19 in the bottom of scene frame body 13 through welded fastening, one side of stopper extends to in the recess 18 and installs on fixed column 19 through welded fastening, thereby first spring 23 set up can play certain buffer protection to fixed column 19 when going up and down to it.

The utility model discloses in, a plurality of draw-in grooves 20 have been seted up to one side that two fixed columns 19 kept away from each other, and the quantity that lies in draw-in groove 20 with one side is eight to sixteen, and lies in the equidistant interval setting of eight to sixteen draw-in grooves 20 with one side, thereby a plurality of draw-in grooves 20 set up and can highly adjust and fix fixed column 19 to further highly adjusting and fixing scene frame body 13.

The utility model discloses in, the slide opening has been seted up to one side of connecting plate 14, and slidable mounting has fixture block 15 in the slide opening, has all seted up square groove 16 on the top inner wall of slide opening and the bottom inner wall, and fixture block 15's top and bottom all have the connecting seat through welded fastening installation, and one side of connecting seat has the one end of second spring 17 through welded fastening installation, and the other end of second spring 17 passes through welded fastening installation on one side inner wall of square groove 16.

The utility model discloses in, rotating the fixed cover on the seat 4 and being equipped with the bearing, the outer lane of bearing welds mutually with the lateral wall of turn trough 3, thereby the setting of bearing can make rotating the rotation that seat 4 can be steady when rotating to guarantee that the device can go on smoothly.

The working principle is as follows: when the scene frame body 13 needs to be lifted, the handle 5 is rotated, the handle 5 drives the rotating seat 4 to rotate, the rotating seat 4 drives the two reels 6 to rotate, the reels 6 rotate to drive the string 7 to contract, the string 7 contracts to pull the two sliding seats 11 to move towards the sides close to each other, the sliding seats 11 move to drive the rotating rods 12 on the sliding seats 11 to rotate, the rotating rods 12 rotate to drive the scene frame body 13 to lift, the scene frame body 13 lifts to drive the fixed columns 19 to lift, the fixed columns 19 lift to drive the limiting blocks to move, the limiting blocks move to compress the first springs 23 to enable the first springs 23 to be in a compressed state, the fixed columns 19 lift to extrude the clamping blocks 15 to enable the two clamping blocks 15 to move towards the sides far away from each other, and the clamping blocks 15 drive the second springs 17 to be in a compressed state, when the scene holder body 13 is lifted to a proper position, the clamping block 15 is clamped into the clamping groove 20 again under the elastic force of the second spring 17, so that the height of the scene holder body 13 is fixed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the present invention, the technical solution and the utility model thereof should be covered within the protection of the present invention.

Claims

1. A combined scene frame for electric power planning use comprises a bottom plate (1) and is characterized in that the top of the bottom plate (1) is fixedly provided with a connecting plate (14) and a fixing plate (8) which are symmetrically arranged, the fixing plate (8) is provided with a fixing cavity (9), the inner walls of two sides of the fixing cavity (9) are fixedly provided with a same fixing rod (10), the fixing rod (10) is provided with two sliding seats (11) which are symmetrically arranged in a sliding manner, the top of the fixing plate (8) is provided with two connecting holes which are symmetrically arranged, the top of each sliding seat (11) extends to the outer side of each connecting hole and is rotatably provided with one end of a rotating rod (12), the bottom plate (1) is provided with a square cavity (2), the inner wall of one side of the square cavity (2) is provided with a rotating groove (3), one end of each rotating seat (4) is rotatably arranged in the rotating groove (3), the other end of each rotating seat (4) extends to the outer side of, rotate reel (6) that fixed cover was equipped with two symmetries and sets up on seat (4), all around the one end of establishing and fixedly connected with string (7) on two reels (6), fixed mounting has the pulley that two symmetries set up on the bottom inner wall of fixed chamber (9), and the other end of string (7) is walked around pulley fixed mounting in the both sides of sliding seat (11), and the top fixed mounting of two connecting plates (14) has same scene frame body (13), and the bottom fixed mounting of scene frame body (13) has the square, and the other end of two bull sticks (12) rotates and installs on the square.

2. The combined scene frame for power planning use according to claim 1, wherein the top of each of the two connecting plates (14) is provided with a groove (18), the inner wall of one side of each groove (18) is provided with a connecting groove (21), the inner walls of the top and the bottom of each connecting groove (21) are fixedly provided with the same thin rod (22), each thin rod (22) is provided with a limiting block in a sliding manner, the top of each limiting block is fixedly provided with one end of a first spring (23), the other end of each first spring (23) is fixedly arranged on the inner wall of the top of each connecting groove (21), the bottom of the scene frame body (13) is fixedly provided with a fixed column (19), and one side of each limiting block extends into each groove (18) and is fixedly arranged on the fixed column (19).

3. The combined scene frame for power planning use according to claim 1, characterized in that a plurality of slots (20) are opened on one side of the two fixing posts (19) away from each other, the number of the slots (20) on the same side is eight to sixteen, and the eight to sixteen slots (20) on the same side are arranged at equal intervals.

4. The combined scene frame for power planning use according to claim 1, wherein a slide hole is formed in one side of the connecting plate (14), a fixture block (15) is slidably mounted in the slide hole, square grooves (16) are formed in the top inner wall and the bottom inner wall of the slide hole, connecting seats are fixedly mounted at the top and the bottom of the fixture block (15), one end of a second spring (17) is fixedly mounted at one side of each connecting seat, and the other end of the second spring (17) is fixedly mounted on one side inner wall of each square groove (16).

5. A modular scenic stand for use in power planning according to claim 1, characterised in that the rotating base (4) is fixedly fitted with bearings, the outer rings of which are welded to the side walls of the rotating slot (3).