CN213420463U - Support convenient to dismantle and installation - Google Patents
Support convenient to dismantle and installation Download PDFInfo
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- CN213420463U CN213420463U CN202022116701.5U CN202022116701U CN213420463U CN 213420463 U CN213420463 U CN 213420463U CN 202022116701 U CN202022116701 U CN 202022116701U CN 213420463 U CN213420463 U CN 213420463U
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- sleeve
- plate
- backup pad
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Abstract
The utility model discloses a support convenient to dismantle and installation, including fixed cover and bottom plate, the vertical welding in top of bottom plate has fixed cover, and stable structure evenly sets up the lower extreme on fixed cover surface, the inside sliding connection of fixed cover has the movable post that extends to fixed cover outside, and the top welding of movable post has the fixed plate, accomodate the structure setting in the inside one end of fixed plate, the both sides of fixed plate all rotate and are connected with the bull stick, and the one end of bull stick all transversely installs the backup pad, the equal sliding connection in inside of backup pad has the extension board, and the inside limit structure that all is provided with of backup pad at extension board both ends. The utility model discloses a set up bull stick and activity post for it is more convenient to dismantle this device of installation, and the volume is littleer when transporting, reduces the staff and transports the degree of difficulty.
Description
Technical Field
The utility model relates to a building engineering equipment technical field specifically is a support convenient to dismantle and install.
Background
Along with the development of society, the town construction of our country has obtained vigorous development for all kinds of buildings are more and more, and can use the building support to assist the construction in building work usually, so that accelerate the construction progress and reduce workman's the amount of labour, but current support still has many problems or defects:
first, the conventional bracket has no stable structure when in use, and the bracket is not stable enough, thereby possibly causing a safety accident.
Second, traditional support does not have convenient to detach mounting structure during the use, and the device body is great for the transportation is comparatively inconvenient.
Third, traditional support does not increase the holding surface structure during the use, and the support holding surface is fixed, can not be applicable to actual construction demand.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a support convenient to dismantle and install to the problem of stable inadequately, inconvenient dismantlement installation and inconvenient increase wainscot that proposes in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a support convenient to disassemble and assemble comprises a fixed sleeve, a bottom plate, a limiting structure for increasing the supporting area, a stable structure for improving the stability and a containing structure convenient to disassemble and assemble;
the top end of the bottom plate is vertically welded with a fixed sleeve, and the stable structure is uniformly arranged at the lower end of the surface of the fixed sleeve;
the inner part of the fixed sleeve is connected with a movable column extending to the outer part of the fixed sleeve in a sliding manner, a fixed plate is welded at the top end of the movable column, and the containing structure is arranged at one end in the fixed plate;
the both sides of fixed plate all rotate and are connected with the bull stick, and the one end of bull stick all transversely installs the backup pad, the equal sliding connection in inside of backup pad has the extension board, and the inside limit structure that all is provided with of backup pad at extension board both ends.
Preferably, accomodate the structure and include the install bin, the install bin is seted up in the inside one end of fixed plate, and the inside intermediate position department of install bin installs fixed spring, the equal sliding connection in the install bin of fixed spring both sides has the protruding type piece that extends to the outside of kelly, and protruding type piece one side all transversely installs the kelly that extends to the install bin outside, the inside one end of bull stick all seted up with kelly matched with card hole.
Preferably, one side of backup pad bottom all fixed the articulating have the bracing piece, and the inside both sides upper end of activity post all seted up with bracing piece matched with supported hole.
Preferably, limit structure includes spout, spacing hole, spacing groove, spacing spring, stopper and slider, the spout is all transversely seted up at the inside both ends of backup pad, and the inside spacing hole of evenly having seted up of backup pad of spout one end, the equal sliding connection in inside of spout has the slider, and the one end of slider all welds with extension board one end, the spacing groove has all been seted up to the inside one end of slider, and the one end of spacing inslot portion all installs spacing spring, spacing spring one end all installs the stopper with spacing hole matched with.
Preferably, the two sides of the interior of the movable column are uniformly provided with positioning holes, and the upper ends of the two sides of the fixed sleeve are respectively provided with a positioning bolt matched with the positioning holes.
Preferably, stable structure includes connecting rod, fixed slot, auxiliary rod, threaded rod, friction plate, slide bar, movable sleeve, locking bolt and reset spring, the even vertical seting up of fixed cover surface is all around to the fixed slot, and the equal vertical slide bar of installing in inside of fixed slot, the upper end on slide bar surface all twines reset spring, and the equal sliding connection in slide bar surface of reset spring bottom has the movable sleeve, the upper end of movable sleeve one end all is provided with locking bolt, and the equal fixed articulated connecting rod that extends to fixed cover outside of movable sleeve one side upper end, the equal fixed articulated auxiliary rod that has in upper end of connecting rod one side, and auxiliary rod one end all is fixed articulated with slide bar one side lower extreme, the equal vertical rotation in connecting rod one side bottom is connected with the threaded rod, and the friction plate is all installed to the bottom of threaded.
Preferably, a sliding structure is formed between the sliding rod and the movable sleeve, and spiral locking holes matched with the locking bolts are uniformly formed in one end inside the sliding rod.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) by arranging the stable structure, the locking bolt is unscrewed, then the movable sleeve is pulled to slide downwards, so that the connecting rod and the auxiliary rod deflect to drive the friction plate to move towards the direction away from the fixed sleeve, then the locking bolt is screwed down to fix the movable sleeve, then the threaded rod can be rotated, so that the friction plate is lowered to be on the same horizontal plane with the bottom end of the bottom plate, the grounding area of the device is increased through the connecting rod, the stability of the device is improved, and the construction accident caused by shaking or even toppling of the device during construction is avoided;
(2) through the arrangement of the positioning hole, the movable column and the installation box, after construction is completed, the extension plate is firstly taken into the support plate, then the convex block is shifted, the convex block slides to compress the fixing spring until the clamping rod is completely separated from the clamping hole, then the support plate is rotated to be vertical, the clamping rod is moved to be clamped into the clamping hole by utilizing the elasticity of the fixing spring, the vertical state of the support plate is fixed, and then the movable column is moved downwards, so that the size of the device is reduced;
(3) through being provided with limit structure, through pressing the stopper for the stopper removes to breaking away from spacing hole completely, later stimulates the extension board, utilizes the slider in the inside slip of spout, changes the length that the extension board extends the backup pad to suitable back, utilizes the elasticity of spacing spring, makes the stopper remove the card and goes into spacing downthehole portion, realizes the fixed of extension board, is convenient for change the area of a face according to actual construction demand, improves device application scope, is convenient for construct and use.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic side view of the cross-sectional structure of the present invention;
fig. 3 is a schematic view of a partial top view structure of the present invention;
FIG. 4 is a schematic view of the cross-sectional enlarged structure of the fixing plate of the present invention;
fig. 5 is an enlarged schematic structural view of the stable structure of the present invention.
In the figure: 1. a support plate; 2. an extension plate; 3. a limiting structure; 301. a chute; 302. a limiting hole; 303. a limiting groove; 304. a limiting spring; 305. a limiting block; 306. a slider; 4. a rotating rod; 5. a fixing plate; 6. a clamping rod; 7. a support bar; 8. a support hole; 9. positioning holes; 10. a movable post; 11. fixing a sleeve; 12. stabilizing the structure; 1201. a connecting rod; 1202. fixing grooves; 1203. an auxiliary lever; 1204. a threaded rod; 1205. a friction plate; 1206. a slide bar; 1207. a movable sleeve; 1208. locking the bolt; 1209. a return spring; 13. a base plate; 14. positioning the bolt; 15. installing a box; 16. a convex block; 17. fixing the spring; 18. and (6) clamping the hole.
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.
Example 1: referring to fig. 1-5, a bracket convenient for disassembly and assembly includes a fixing sleeve 11 and a bottom plate 13, and further includes a limiting structure 3 for increasing a supporting area, a stabilizing structure 12 for improving stability, and a receiving structure convenient for disassembly and assembly;
the top end of the bottom plate 13 is vertically welded with a fixed sleeve 11, and the stable structures 12 are uniformly arranged at the lower end of the surface of the fixed sleeve 11;
the inner part of the fixed sleeve 11 is connected with a movable column 10 extending to the outer part of the fixed sleeve 11 in a sliding way, the top end of the movable column 10 is welded with a fixed plate 5, and the containing structure is arranged at one end in the fixed plate 5;
the two sides of the fixed plate 5 are rotatably connected with rotating rods 4, one ends of the rotating rods 4 are transversely provided with supporting plates 1, the interior of each supporting plate 1 is slidably connected with an extending plate 2, and the interior of each supporting plate 1 at the two ends of each extending plate 2 is provided with a limiting structure 3;
referring to fig. 1-5, a bracket convenient to detach and mount further comprises a receiving structure, the receiving structure comprises a mounting box 15, the mounting box 15 is arranged at one end inside the fixing plate 5, a fixing spring 17 is mounted at the middle position inside the mounting box 15, convex blocks 16 extending to the outside of the clamping rod 6 are connected inside the mounting box 15 on two sides of the fixing spring 17 in a sliding manner, the clamping rod 6 extending to the outside of the mounting box 15 is transversely mounted on one side of each convex block 16, and clamping holes 18 matched with the clamping rods 6 are formed in one end inside the rotating rod 4;
one side of the bottom end of the supporting plate 1 is fixedly hinged with a supporting rod 7, and the upper ends of two sides in the movable column 10 are respectively provided with a supporting hole 8 matched with the supporting rod 7;
positioning holes 9 are uniformly formed in two sides of the inner part of the movable column 10, and positioning bolts 14 matched with the positioning holes 9 are arranged at the upper ends of two sides of the fixed sleeve 11;
specifically, as shown in fig. 1, fig. 2 and fig. 4, by shifting the convex block 16, make the convex block 16 break away from the card hole 18 completely to the kelly 6 inside the installation box 15, then rotate the backup pad 1 to the level, utilize the elasticity of fixed spring 17, make the kelly 6 remove to block inside the card hole 18, realize the fixed of backup pad 1 horizontally, insert the bracing piece 7 inside the supported hole 8 again, support the backup pad 1, and rotate positioning bolt 14, through pulling activity post 10, change the height of this device, tighten positioning bolt 14 again, realize fixing, then can carry out the construction operation, realize expanding installation this device fast, and reverse operation can when accomodating and dismantling, this device volume is littleer when realizing transporting, be convenient for transport and transportation.
Example 2: the limiting structure 3 comprises sliding grooves 301, limiting holes 302, limiting grooves 303, limiting springs 304, limiting blocks 305 and sliding blocks 306, the sliding grooves 301 are transversely formed in two ends of the inner portion of the supporting plate 1, the limiting holes 302 are uniformly formed in the inner portion of the supporting plate 1 at one end of the sliding grooves 301, the sliding blocks 306 are slidably connected to the inner portion of the sliding grooves 301, one ends of the sliding blocks 306 are welded to one ends of the extending plates 2, the limiting grooves 303 are formed in one ends of the inner portions of the sliding blocks 306, the limiting springs 304 are mounted at one ends of the inner portions of the limiting grooves 303, and the limiting blocks 305 matched with the limiting holes 302 are mounted at one ends of;
specifically, as shown in fig. 1, fig. 2 and fig. 3, the extension plate 2 is pulled by pressing the limiting block 305 to move to the position where the extension plate is completely separated from the limiting hole 302, the sliding of the sliding block 306 in the sliding groove 301 is utilized, the length of the extension plate 2 extending out of the support plate 1 is changed to a proper position, the elastic force of the limiting spring 304 is utilized, the limiting block 305 is moved to be clamped into the limiting hole 302, the extension plate 2 is fixed, then the area of the support surface of the device can be changed, and the practicability of the device is improved.
Example 3: the stabilizing structure 12 comprises a connecting rod 1201, a fixing groove 1202, an auxiliary rod 1203, a threaded rod 1204, a friction plate 1205, a sliding rod 1206, a movable sleeve 1207, a locking bolt 1208 and a return spring 1209, the fixing groove 1202 is vertically arranged on the periphery of the surface of the fixed sleeve 11 uniformly, and the inside of the fixed groove 1202 is vertically provided with a slide bar 1206, the upper end of the surface of the slide bar 1206 is wound with a return spring 1209, the surfaces of the sliding rods 1206 at the bottom ends of the reset springs 1209 are all connected with movable sleeves 1207 in a sliding manner, the upper ends of one ends of the movable sleeves 1207 are all provided with locking bolts 1208, the upper end of one side of the movable sleeve 1207 is fixedly hinged with a connecting rod 1201 extending to the outside of the fixed sleeve 11, the upper end of one side of the connecting rod 1201 is fixedly hinged with an auxiliary rod 1203, one end of the auxiliary rod 1203 is fixedly hinged with the lower end of one side of the sliding rod 1206, the bottom end of one side of the connecting rod 1201 is vertically and rotatably connected with a threaded rod 1204, and a friction plate 1205 is mounted at the bottom end of each threaded rod 1204;
sliding structures are formed between the sliding rod 1206 and the movable sleeve 1207, and spiral locking holes matched with the locking bolts 1208 are uniformly formed in one end inside the sliding rod 1206;
specifically, as shown in fig. 1, fig. 2 and fig. 5, by loosening the locking bolt 1208, the movable sleeve 1207 is pulled, so that the connecting rod 1201 and the auxiliary rod 1203 deflect to drive the friction plate 1205 to move away from the fixed sleeve 11, and then the locking bolt 1208 is tightened, so that the movable sleeve 1207 is fixed, and then the threaded rod 1204 can be rotated, so that the friction plate 1205 falls to be the same horizontal plane with the bottom end of the bottom plate 13, the grounding area of the device is increased through the connecting rod 1201, and the stability of the device is improved.
The working principle is as follows: when the device is used, the device is moved to a specified construction site, the locking bolt 1208 is unscrewed, the movable sleeve 1207 is pulled, the movable sleeve 1207 slides downwards on the surface of the sliding rod 1206, the connecting rod 1201 and the auxiliary rod 1203 deflect to drive the friction plate 1205 to move in the direction away from the fixed sleeve 11, the locking bolt 1208 is screwed down to fix the movable sleeve 1207, the threaded rod 1204 can be rotated, the friction plate 1205 is lowered to be on the same horizontal plane with the bottom end of the bottom plate 13, the grounding area of the device is increased through the connecting rod 1201, and therefore the stability of the device is improved;
then, the convex block 16 is shifted, so that the convex block 16 slides in the installation box 15 to compress the fixing spring 17 until the clamping rod 6 is completely separated from the clamping hole 18, then the support plate 1 is rotated to be horizontal, the clamping rod 6 is moved to be clamped in the clamping hole 18 by utilizing the elasticity of the fixing spring 17, the support plate 1 is horizontally fixed, and then the support rod 7 is inserted into the support hole 8 to support the support plate 1;
the size of the supporting surface can be increased according to actual construction requirements, the limiting block 305 is pressed to move to compress the limiting spring 304 to be completely separated from the limiting hole 302, then the extension plate 2 is pulled, the length of the extension plate 2 extending out of the supporting plate 1 is changed to be proper by sliding the sliding block 306 in the sliding groove 301, the limiting block 305 is moved to be clamped in the limiting hole 302 by the aid of elasticity of the limiting spring 304, fixing of the extension plate 2 is achieved, and accordingly the area of the supporting surface of the device can be changed;
last rotatable positioning bolt 14 through pulling activity post 10, changes the height of this device, screws up positioning bolt 14 again, realizes fixedly, later can carry out the construction operation, simultaneously when the construction is accomplished the back, can reverse operation complain the step, will extend board 2 and take in 1 inside the backup pad completely, make backup pad 1 deflect downwards again to make activity post 10 lapse, thereby accomodate this device, reduce the volume, be convenient for transport.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 (7)
1. The utility model provides a support convenient to dismantle and install, includes fixed cover (11) and bottom plate (13), its characterized in that: the device also comprises a limiting structure (3) for increasing the supporting area, a stabilizing structure (12) for improving the stability and a containing structure convenient to disassemble and assemble;
the top end of the bottom plate (13) is vertically welded with a fixed sleeve (11), and the stable structures (12) are uniformly arranged at the lower end of the surface of the fixed sleeve (11);
the inner part of the fixed sleeve (11) is connected with a movable column (10) extending to the outer part of the fixed sleeve (11) in a sliding manner, the top end of the movable column (10) is welded with a fixed plate (5), and the containing structure is arranged at one end inside the fixed plate (5);
the both sides of fixed plate (5) are all rotated and are connected with bull stick (4), and the one end of bull stick (4) is all transversely installed backup pad (1), the equal sliding connection in inside of backup pad (1) has extension board (2), and the backup pad (1) inside at extension board (2) both ends all is provided with limit structure (3).
2. A bracket for facilitating disassembly and assembly as claimed in claim 1, wherein: accomodate the structure and include install bin (15), install bin (15) are seted up in the inside one end of fixed plate (5), and install bin (15) inside intermediate position department and install fixed spring (17), the equal sliding connection in install bin (15) inside of fixed spring (17) both sides has the outside protruding type piece (16) that extends to kelly (6), and protruding type piece (16) one side all transversely installs kelly (6) that extend to install bin (15) outside, kelly (4) inside one end all seted up with kelly (6) matched with card hole (18).
3. A bracket for facilitating disassembly and assembly as claimed in claim 1, wherein: one side of the bottom end of the supporting plate (1) is fixedly hinged with a supporting rod (7), and supporting holes (8) matched with the supporting rods (7) are formed in the upper ends of the two sides of the inner portion of the movable column (10).
4. A bracket for facilitating disassembly and assembly as claimed in claim 1, wherein: limiting structure (3) include spout (301), spacing hole (302), spacing groove (303), spacing spring (304), stopper (305) and slider (306), spout (301) are all transversely seted up at the inside both ends of backup pad (1), and inside spacing hole (302) has evenly been seted up in backup pad (1) of spout (301) one end, the equal sliding connection in inside of spout (301) has slider (306), and the one end of slider (306) all welds with extension board (2) one end, spacing groove (303) have all been seted up to the inside one end of slider (306), and inside one end of spacing groove (303) all installs spacing spring (304), spacing spring (304) one end all installs stopper (305) with spacing hole (302) matched with.
5. A bracket for facilitating disassembly and assembly as claimed in claim 1, wherein: positioning holes (9) are uniformly formed in two sides of the interior of the movable column (10), and positioning bolts (14) matched with the positioning holes (9) are arranged at the upper ends of two sides of the fixed sleeve (11).
6. A bracket for facilitating disassembly and assembly as claimed in claim 1, wherein: the stable structure (12) comprises a connecting rod (1201), a fixing groove (1202), an auxiliary rod (1203), a threaded rod (1204), a friction plate (1205), a sliding rod (1206), a movable sleeve (1207), a locking bolt (1208) and a reset spring (1209), wherein the fixing groove (1202) is uniformly and vertically arranged on the periphery of the surface of the fixing sleeve (11), the sliding rod (1206) is vertically arranged in the fixing groove (1202), the reset spring (1209) is wound on the upper end of the surface of the sliding rod (1206), the surface of the sliding rod (1206) at the bottom end of the reset spring (1209) is slidably connected with the movable sleeve (1207), the locking bolt (1208) is arranged at the upper end of one end of the movable sleeve (1207), the connecting rod (1201) extending to the outside of the fixing sleeve (11) is fixedly hinged on the upper end of one side of the movable sleeve (1207), the auxiliary rod (1203) is fixedly hinged on the upper end of, and one end of the auxiliary rod (1203) is fixedly hinged with the lower end of one side of the sliding rod (1206), the bottom end of one side of the connecting rod (1201) is vertically and rotatably connected with a threaded rod (1204), and the bottom end of the threaded rod (1204) is provided with a friction plate (1205).
7. A bracket to facilitate disassembly and assembly as defined in claim 6, wherein: all constitute sliding construction between slide bar (1206) and movable sleeve (1207), and the inside one end of slide bar (1206) is evenly seted up with locking bolt (1208) matched with spiral locking hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022116701.5U CN213420463U (en) | 2020-09-23 | 2020-09-23 | Support convenient to dismantle and installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022116701.5U CN213420463U (en) | 2020-09-23 | 2020-09-23 | Support convenient to dismantle and installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213420463U true CN213420463U (en) | 2021-06-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022116701.5U Active CN213420463U (en) | 2020-09-23 | 2020-09-23 | Support convenient to dismantle and installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213420463U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114617402A (en) * | 2022-03-16 | 2022-06-14 | 北京源树景观规划设计事务所 | Show shelf for landscape planning design |
-
2020
- 2020-09-23 CN CN202022116701.5U patent/CN213420463U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114617402A (en) * | 2022-03-16 | 2022-06-14 | 北京源树景观规划设计事务所 | Show shelf for landscape planning design |
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