CN217102973U

CN217102973U - Building decoration is decorated and is used convenient expansion bracket

Info

Publication number: CN217102973U
Application number: CN202123002361.4U
Authority: CN
Inventors: 董小莉
Original assignee: Shanghai Musheng Electromechanical Equipment Installation Co ltd
Current assignee: Shanghai Musheng Electromechanical Equipment Installation Co ltd
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-08-02
Anticipated expiration: 2031-12-01

Abstract

The utility model discloses a convenient expansion bracket for building decoration, which belongs to the technical field of building decoration, and the technical proposal thereof comprises a base, wherein the left and the right sides of the base are fixedly connected with a first fixing component, the right side of the top of the base is fixedly connected with a push rod, the top of the base is fixedly connected with a transverse plate, the top of the transverse plate is articulated with an expansion bracket, the back of the expansion bracket is fixedly articulated with a hydraulic rod, the top of the expansion bracket is articulated with an objective table, the left and the right sides of the objective table are movably connected with movable plates, the front of the objective table is provided with two limit clamping groups, the limit clamping groups penetrate through the objective table and are clamped with the movable plates, the top of the objective table is provided with evenly distributed anti-skid blocks, the utility model effectively increases the working area of the objective table by arranging the movable plates and the extension plates, and the article is effectively fixed, and the device has high stability.

Description

Building decoration is decorated and is used convenient expansion bracket

Technical Field

The utility model relates to a building decoration technical field, more specifically say, relate to a building decoration is decorated and is used convenient expansion bracket.

Background

The building decoration adopts decoration materials or ornaments to carry out various processing processes on the inner surface, the outer surface and the space of the building, and the lifting frame used in the building decoration process is inconvenient to use at present.

The existing device is fixed in the size of an objective table, inconvenient to use, and not easy to hold articles larger than the objective table, and when small articles are placed on the objective table, the articles are rolled and slide down, so that the technical personnel in the field provide a convenient expansion bracket for building decoration to solve the problems in the background art.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a building decoration decorates with convenient expansion bracket, its advantage lies in that the objective table size is adjustable, can effectively be spacing to article, and stability is high.

2. Technical scheme

In order to solve the above problem, the utility model adopts the following technical scheme: the utility model provides a building decoration is decorated and is used convenient expansion bracket, includes the base, the first fixed subassembly of the equal fixedly connected with in the left and right sides of base, the top right side fixedly connected with push rod of base, the top fixedly connected with diaphragm of base, the top of diaphragm articulates there is the expansion bracket, the fixed hydraulic stem that articulates in the back of expansion bracket, the top of expansion bracket articulates there is the objective table, the equal swing joint in the left and right sides of objective table has the fly leaf, the front of objective table is provided with quantity and is two spacing calorie of group, spacing calorie of group run through the objective table and with the fly leaf joint, the top of objective table is provided with evenly distributed's skid proof block, the top of objective table is provided with evenly distributed's second fixed subassembly.

Furthermore, the first fixing assembly comprises a cross rod and a supporting block, the cross rod is fixedly connected with the base, the top of the cross rod is in threaded connection with a screw rod, the screw rod penetrates through the cross rod and is rotatably connected with the supporting block, the top of the supporting block is fixedly connected with a fixing rod, and the fixing rod penetrates through the cross rod and extends to the outside of the cross rod.

Further, the fixed subassembly of second include fixed plate and first spring and evenly distributed's first sliding tray is seted up at the top of objective table, the one end of first spring and the inner wall fixed connection of first sliding tray, the other end and the fixed plate fixed connection of first spring, first sliding tray is close to inner wall one side fixedly connected with slide bar of first spring, the slide bar run through first spring and fixed plate in proper order and with the inner wall fixed connection of first sliding tray, the first pulley of bottom fixedly connected with of fixed plate, first pulley contacts with the inner bottom wall of first sliding tray.

Further, a second sliding groove is formed in the left side and the right side of the objective table, an extension plate is fixedly connected to the bottom of the movable plate, a second pulley is fixedly connected to the bottom of the extension plate, and the second pulley is in contact with the inner bottom wall of the second sliding groove.

Furthermore, the inside of objective table is seted up and is blocked the corresponding activity groove of group with spacing, the draw-in groove of evenly distributed is seted up on the surface of extension board.

Furthermore, the limiting clamp group comprises a stop block, a second spring is fixedly connected to the front side of the inner wall of the movable groove, the back side of the second spring is fixedly connected with the stop block, a limiting rod is inserted into the front side of the objective table, and the limiting rod sequentially penetrates through the objective table, the second spring, the stop block and is connected with the clamping groove in a clamping mode.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) the scheme can effectively increase the working area of the objective table by arranging the movable plate and the extension plate, can pull out the movable plate when the objective table needs to be used for enlarging the area so as to drive the extension plate to extend out of the inside of the objective table and achieve the effect of lifting the working area of the objective table, can push back the movable plate when not needed, can enable the objective table to move from bottom to top by arranging the expansion bracket and the hydraulic rod to achieve the function of transporting articles from bottom to top, can move the device to a place needing to work by arranging the first fixing component, fixes the device by the first fixing component so as to stabilize the device, is not easy to generate danger caused by falling of workers or articles from the objective table due to shaking, can fix the articles needing to be transported on the objective table by arranging the second fixing component so as to prevent the danger caused by falling of the articles from high altitude, under the effect of first spring in this subassembly, can rebound the normal position voluntarily when not needing to use, it is convenient to use.

(2) Through setting up spacing subassembly, can fix the position of fly leaf and extension board, reach the effect of control objective table working area, through the pulling gag lever post, under the effect of pulling force, the dog makes the second spring compression, make gag lever post and draw-in groove break away from, can stimulate the fly leaf, make the extension board expand from the objective table is inside, extend to suitable length back, loosen the gag lever post, make the gag lever post rebound under the rebound effect of second spring, and reach the effect of fixed extension board position with the draw-in groove joint on the extension board, thereby reach the effect of adjustable objective table working area.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a top sectional view of the present invention;

FIG. 3 is a schematic view of the connection between the objective table and the movable plate of the present invention;

fig. 4 is a top view of the present invention.

Fig. 5 is an enlarged view of a point a in fig. 3 according to the present invention;

fig. 6 is an enlarged view of the position B in fig. 3 according to the present invention;

fig. 7 is an enlarged view of the point D in fig. 2 according to the present invention;

fig. 8 is an enlarged view of the point C in fig. 4 according to the present invention;

fig. 9 is a schematic structural view of a first fixing assembly of the present invention;

fig. 10 is a schematic structural view of a second fixing assembly of the present invention.

The reference numbers in the figures illustrate:

1. a base; 2. a first fixed component; 3. a push rod; 4. a transverse plate; 5. a telescopic frame; 6. an object stage; 7. a movable plate; 8. a limit clamp group; 9. a second fixed component; 201. a cross bar; 202. a screw rod; 203. Fixing the rod; 204. a support block; 501. a hydraulic lever; 601. an anti-slip bump; 602. a second sliding groove; 603. a movable groove; 604. a first sliding groove; 701. an extension plate; 702. a second pulley; 703. a card slot; 801. a limiting rod; 802. a second spring; 803. a stopper; 901. a fixing plate; 902. a first pulley; 903. a slide bar; 904. a first spring.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-10, in an embodiment of the present invention, a portable telescopic frame for building decoration comprises a base 1, first fixing components 2 are fixedly connected to left and right sides of the base 1, a push rod 3 is fixedly connected to the top right side of the base 1, a horizontal plate 4 is fixedly connected to the top of the base 1, a telescopic frame 5 is hinged to the top of the horizontal plate 4, a hydraulic rod 501 is fixedly hinged to the back of the telescopic frame 5, an object stage 6 is hinged to the top of the telescopic frame 5, movable plates 7 are movably connected to left and right sides of the object stage 6, two limiting clamping sets 8 are disposed on the front of the object stage 6, the limiting clamping sets 8 penetrate through the object stage 6 and are clamped with the movable plates 7, anti-skid blocks 601 are uniformly distributed on the top of the object stage 6, second fixing components 9 are uniformly distributed on the top of the object stage 6, the first fixing components 2 include a horizontal rod 201 and a supporting block 204, the cross bar 201 is fixedly connected with the base 1, the top of the cross bar 201 is connected with the screw rod 202 in a threaded manner, the screw rod 202 penetrates through the cross bar 201 and is rotatably connected with the supporting block 204, the top of the supporting block 204 is fixedly connected with the fixing rod 203, the fixing rod 203 penetrates through the cross bar 201 and extends to the outside of the cross bar 201, the second fixing component 9 comprises a fixing plate 901, a first spring 904 and the top of the object stage 6, first sliding grooves 604 which are uniformly distributed are formed in the top of the object stage 6, one end of the first spring 904 is fixedly connected with the inner wall of the first sliding groove 604, the other end of the first spring 904 is fixedly connected with the fixing plate 901, one side, close to the inner wall of the first spring 904, of the first sliding groove 604 is fixedly connected with a sliding rod 903, the sliding rod 903 sequentially penetrates through the first spring 904 and the fixing plate 901 and is fixedly connected with the inner wall of the first sliding groove 604, the bottom of the fixing plate 901 is fixedly connected with a first pulley 902, the first pulley is contacted with the inner bottom wall of the first sliding groove 902, the second sliding groove 602 is opened on both sides of the object stage 6, the extension plate 701 is fixedly connected to the bottom of the movable plate 7, the second pulley 702 is fixedly connected to the bottom of the extension plate 701, and the second pulley 702 is in contact with the inner bottom wall of the second sliding groove 602.

Referring to fig. 2 and 7, the inside of the objective table 6 is provided with a movable groove 603 corresponding to the limit card group 8, the surface of the extension plate 701 is provided with a clamping groove 703 which is uniformly distributed, the limit card group 8 comprises a stop block 803, a second spring 802 is fixedly connected to the front surface of the inner wall of the movable groove 603, the back surface of the second spring 802 is fixedly connected to the stop block 803, a limit rod 801 is inserted into the front surface of the objective table 6, the limit rod 801 sequentially penetrates through the objective table 6, the second spring 802, the stop block 803 is clamped with the clamping groove 703, by arranging the limit card group 8, the positions of the movable plate 7 and the extension plate 701 can be fixed, and the effect of controlling the working area of the objective table 6 is achieved.

The utility model discloses a theory of operation is: when an object needs to be transported to a high place, the device is pushed to a working place, the support block 204 is driven to move downwards by rotating the screw rod 202, so that the device is stable, danger caused by falling of workers or the object from the object stage 6 due to shaking is not easy to occur, the object is transported into the object stage 6, the hydraulic rod 501 is started, the telescopic frame 5 is driven to expand by the hydraulic rod 501, so that the object stage 6 moves from bottom to top, the effect of transporting the object to the high place is achieved, when the object is small and has potential danger of rolling and sliding, the fixing plate 901 can be pulled, the fixing plate 901 enables the first spring 904 to be compressed under the action of pressure, under the combined action of the sliding rod 903, the fixing plate 901 and the first pulley 902, the object needing to be transported on the object stage 6 can be fixed, the danger caused by falling of the object from the high place is avoided, and under the action of the first spring 904, can be when not needing the use with the automatic normal position that rebounds of fixed plate 901, it is convenient to use, article when the transport is too long, accessible pulling gag lever post 801, under the effect of tension, dog 803 makes second spring 802 compress, make gag lever post 801 break away from with draw-in groove 703, can stimulate fly leaf 7, make extension board 701 expand from objective table 6 inside, after extending to suitable length, loosen gag lever post 801, make gag lever post 801 rebound under the rebound effect of second spring 802, and reach the effect of fixed extension board 701 position with draw-in groove 703 joint on the extension board 701, thereby reach the effect that increases the area increase work efficiency of objective table 6.

It should be noted that, in the above description, the hydraulic rod 501 is a device that is relatively mature in application in the prior art, and a specific model can be selected according to actual needs, and meanwhile, the power supply of the hydraulic rod 501 can be supplied to a built-in power supply or a commercial power supply, and a specific power supply mode is selected according to circumstances and is not described herein.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a building decoration is decorated and is used convenient expansion bracket, includes base (1), its characterized in that: the left side and the right side of the base (1) are both fixedly connected with a first fixing component (2), the right side of the top of the base (1) is fixedly connected with a push rod (3), the top of the base (1) is fixedly connected with a transverse plate (4), the top of the transverse plate (4) is hinged with a telescopic frame (5), the back of the telescopic frame (5) is fixedly hinged with a hydraulic rod (501), the top of the telescopic frame (5) is hinged with an objective table (6), the left side and the right side of the objective table (6) are movably connected with movable plates (7), the front surface of the objective table (6) is provided with two limit clamp groups (8), the limiting clamp group (8) penetrates through the objective table (6) and is clamped with the movable plate (7), the top of the objective table (6) is provided with anti-skid lugs (601) which are uniformly distributed, the top of the object stage (6) is provided with second fixing assemblies (9) which are uniformly distributed.

2. The portable telescopic rack for building decoration according to claim 1, characterized in that: the first fixing assembly (2) comprises a cross rod (201) and a supporting block (204), the cross rod (201) is fixedly connected with the base (1), the top of the cross rod (201) is connected with a screw rod (202) in a threaded mode, the screw rod (202) penetrates through the cross rod (201) and is rotatably connected with the supporting block (204), the top of the supporting block (204) is fixedly connected with a fixing rod (203), and the fixing rod (203) penetrates through the cross rod (201) and extends to the outside of the cross rod (201).

3. The portable telescopic rack for building decoration according to claim 1, characterized in that: the second fixing component (9) comprises a fixing plate (901), a first spring (904) and a first sliding groove (604) which is uniformly distributed on the top of the object stage (6), one end of the first spring (904) is fixedly connected with the inner wall of the first sliding groove (604), the other end of the first spring (904) is fixedly connected with the fixing plate (901), the first sliding groove (604) is close to one side of the inner wall of the first spring (904), a sliding rod (903) is fixedly connected with the side, close to the inner wall of the first spring (904), of the first sliding groove (904), the sliding rod (903) sequentially penetrates through the first spring (904) and the fixing plate (901) and is fixedly connected with the inner wall of the first sliding groove (604), a first pulley (902) is fixedly connected with the bottom of the fixing plate (901), and the first pulley (902) is contacted with the inner bottom wall of the first sliding groove (604).

4. The portable telescopic rack for building decoration according to claim 1, characterized in that: second sliding tray (602) have all been seted up to the left and right sides of objective table (6), the bottom fixedly connected with of fly leaf (7) extends board (701), the bottom fixedly connected with second pulley (702) of extension board (701), second pulley (702) contact with the inner bottom wall of second sliding tray (602).

5. The portable telescopic rack for building decoration according to claim 4, characterized in that: the inside of objective table (6) is seted up and is seted up activity groove (603) corresponding with spacing card group (8), draw-in groove (703) that evenly distributed are seted up on the surface of extension board (701).

6. The portable telescopic rack for building decoration according to claim 5, characterized in that: the limiting clamp group (8) comprises a stop block (803), a second spring (802) is fixedly connected to the front side of the inner wall of the movable groove (603), the back side of the second spring (802) is fixedly connected with the stop block (803), a limiting rod (801) is inserted into the front side of the objective table (6), and the limiting rod (801) sequentially penetrates through the objective table (6), the second spring (802) and the stop block (803) and is clamped with the clamping groove (703).