CN214062558U - Metal rail easy to disassemble and assemble - Google Patents
Metal rail easy to disassemble and assemble Download PDFInfo
- Publication number
- CN214062558U CN214062558U CN202022193611.6U CN202022193611U CN214062558U CN 214062558 U CN214062558 U CN 214062558U CN 202022193611 U CN202022193611 U CN 202022193611U CN 214062558 U CN214062558 U CN 214062558U
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- Prior art keywords
- column
- easy
- block
- blocks
- rectangular hollow
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- Expired - Fee Related
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- 239000002184 metal Substances 0.000 title claims abstract description 25
- 230000008093 supporting effect Effects 0.000 claims description 35
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 12
- 230000003028 elevating effect Effects 0.000 abstract description 2
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
Images
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- Fencing (AREA)
Abstract
The utility model discloses a metal rail of easy dismouting easy installation, the on-line screen storage device comprises a plurality of bases, a plurality of base upsides are equipped with the bracing piece, be connected through elevating assembly between bracing piece and the base, the bracing piece is equipped with two sections annular flutings, the interior equal fixed connecting block that is equipped with of annular fluting, a plurality of connecting blocks all rotate the cover and are equipped with two turning blocks, the equal horizontal screw thread in two turning block one sides runs through and is equipped with spacing bolt, turning block one side is equipped with the rectangle recess, the matching is equipped with the buckle subassembly in the rectangle recess, wherein the fixed hollow post of rectangle that is equipped with between two buckle subassemblies, be equipped with flexible folding rod between the hollow post of two rectangles, flexible folding rod both sides all pass through the slip subassembly with the hollow post of rectangle and rotate and be connected. The utility model can be suitable for various requirements, has higher flexibility and is convenient for transportation and storage by matching a plurality of rotating pieces with the telescopic folding rods; through setting up buckle subassembly and slip subassembly, easily installation and dismantlement, and have better protectiveness.
Description
Technical Field
The utility model relates to a metal rail technical field especially relates to a metal rail of easy dismouting easy installation.
Background
The metal fence has the function of blocking, has the function of protecting and isolating and also has certain aesthetic effect, is a common public facility in roadside and parks, is widely applied in other daily life, and has the advantages that when the metal fence is installed, the installation firmness is considered, and the installation simplicity and the easiness of the installation are also considered;
the common metal fence is complex to install, not simple and convenient enough, and meanwhile, the common metal fence is not easy to remove after being installed, and consumes more construction time; in transportation, most of the conventional fences are not favorable for transportation, and due to the problems of volume and the like, a large space is consumed in transportation, so that the transportation cost needs to be high, and the economic effect is poor;
therefore, we propose a metal fence which is easy to disassemble and assemble to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a metal fence easy to disassemble and assemble.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a metal fence of easy dismouting easy installation, includes a plurality of bases, and is a plurality of the base upside is equipped with the bracing piece, be connected through elevating assembly between bracing piece and the base, the bracing piece is equipped with two sections annular flutings, all fixed connecting block that is equipped with in the annular fluting, a plurality of the connecting block all rotates the cover and is equipped with two turning blocks, two the equal horizontal screw thread in turning block one side runs through and is equipped with spacing bolt, turning block one side is equipped with the rectangle recess, the matching is equipped with the buckle subassembly in the rectangle recess, wherein two the fixed empty core post of rectangle, two of being equipped with between the buckle subassembly be equipped with flexible folding rod between the empty core post of rectangle, flexible folding rod both sides all pass through the slip subassembly with the empty core post of rectangle and rotate and be connected.
Preferably, lifting unit is including supporting a section of thick bamboo, the inside upside of a supporting section of thick bamboo is equipped with flexible post, flexible post and bracing piece lower extreme fixed connection, the fixed first fixed column that is equipped with of flexible post downside, first fixed column symmetry is equipped with the second fixed column, second fixed column and supporting bobbin base portion fixed connection, first fixed column all is fixed with a plurality of sawtooth blocks with the relative one side of second fixed column, horizontal rotation is equipped with the gear in the supporting section of thick bamboo, the gear meshes with the sawtooth block of both sides, the fixed extension fixed block that is equipped with in base one side, extension fixed block one side screw thread runs through and is equipped with the bolt, bolt one end has the coaxial fixed connection in gear one side.
Preferably, the buckle subassembly includes the fixed block, and is a plurality of the hollow post of fixed block one side fixedly connected with rectangle, fixed block one side is equipped with the cavity, the downside all runs through on the cavity and is equipped with two trompils, two all match in the trompil and be equipped with the fixture block, two be equipped with the spring leaf between the fixture block, spring leaf and cavity inner wall fixed connection, be equipped with two circular recesses in the rectangle recess of turning block, two circular recess matches with two fixture blocks respectively.
Preferably, the slip subassembly includes L type connecting rod, the hollow post fixed connection of L type connecting rod and rectangle, the side of flexible folding rod one end is rotated and is equipped with the cylinder fixed block, cylinder fixed block and L type connecting rod one end fixed connection, the hollow post of rectangle is run through to L type connecting rod one end and is equipped with the screw, the screw thread runs through L type connecting rod one side, the hollow inside one side of post of rectangle is equipped with the sawtooth surface that matches with the screw, the hollow post of rectangle is equipped with the spout that matches with L type connecting rod.
Preferably, a plurality of grooves are vertically and uniformly formed in the side face of the periphery of the connecting block, and the grooves can be matched with the limiting bolts.
Preferably, a plurality of mounting holes are uniformly formed in the plurality of bases in a penetrating mode.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up lifting unit to realize adjusting the height of metal rail, applicable in multiple situation demand, adaptability is higher, and through setting up a plurality of rotation pieces and flexible folding rod cooperation, thereby realize that the rail is diversified to be connected, thereby change the angle of encirclement of rail through changing the turning block, have higher flexibility, flexible folding rod can be folded simultaneously, is convenient for transport and deposit, has higher economic nature;
2. the utility model discloses a set up the buckle subassembly to realize the function of installation and dismantlement, have higher convenience, through setting up the slip subassembly, thereby realize guaranteeing when folding telescopic link can slide and open, can also fix, folding telescopic link's fixed can make whole rail fixed, when having guaranteed easily installation and dismantlement, has still guaranteed that the rail can not be by the random removal of people, and barrier propterty is better.
Drawings
Fig. 1 is a schematic structural view of a metal fence easy to disassemble and assemble according to the present invention;
fig. 2 is a partial perspective view of a telescopic assembly in an easily disassembled and assembled metal fence according to the present invention;
fig. 3 is a schematic structural view of a buckle assembly in an easily detachable and mountable metal fence according to the present invention;
fig. 4 is a schematic structural view of a sliding assembly in an easily detachable and mountable metal fence according to the present invention;
fig. 5 is a schematic structural view of a turning block in the metal fence easy to disassemble and assemble according to the present invention.
In the figure: the device comprises a base 1, a supporting rod 2, a connecting block 3, a rotating block 4, an extension fixing block 5, a telescopic folding rod 6, a rectangular hollow column 7, a fixing block 8, a clamping block 9, a spring piece 10, an L-shaped connecting rod 11, a cylindrical fixing block 12, a telescopic column 13, a first fixing column 14, a second fixing column 15, a gear 16, a bolt 17, a supporting barrel 18 and a limiting bolt 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.
Referring to fig. 1-5, a metal fence easy to disassemble and assemble comprises a plurality of bases 1, wherein the bases 1 play a supporting role and have better stability, the supporting rods 2 are arranged on the upper sides of the bases 1 and play a supporting role, and simultaneously play a role of installing the fence, the supporting rods 2 are connected with the bases 1 through lifting components, the lifting components can adjust the height of the fence, the supporting rods 2 are provided with two sections of annular grooves, connecting blocks 3 are fixedly arranged in the annular grooves, the connecting blocks 3 are rotatably sleeved with two rotating blocks 4, the connecting blocks 3 have a supporting role and also serve as rotating shafts of the rotating blocks 4, a limiting bolt 19 penetrates through horizontal threads on one side of each of the two rotating blocks 4 and is used for fixing the rotating blocks 4, a rectangular groove is formed in one side of each rotating block 4, and a buckle component is arranged in the rectangular groove in a matching manner, the buckle assemblies play a role in convenient installation, wherein a rectangular hollow column 7 is fixedly arranged between the two buckle assemblies, the rectangular hollow column 7 has a stable supporting function, a telescopic folding rod 6 is arranged between the two rectangular hollow columns 7, the telescopic folding rod 6 adopts the prior art, two sides of the telescopic folding rod 6 are rotatably connected with the rectangular hollow column 7 through sliding assemblies, and the sliding assemblies can fix the telescopic folding rod 6 while ensuring the folding function;
wherein, the lifting component comprises a supporting cylinder 18, the supporting cylinder 18 plays a supporting role, a telescopic column 13 is arranged at the upper side inside the supporting cylinder 18, the telescopic cylinder 13 has the functions of stretching and supporting, the telescopic column 13 is fixedly connected with the lower end of the supporting rod 2, a first fixing column 14 is fixedly arranged at the lower side of the telescopic column 13, the first supporting column 14 can drive the telescopic column 13 to move, a second fixing column 15 is symmetrically arranged on the first fixing column 14, both the first fixing column 14 and the second fixing column 15 have the supporting role, the second fixing column 15 is fixedly connected with the bottom of the supporting cylinder 18, the second supporting column 15 can not move, a plurality of sawtooth blocks are fixedly arranged at one side of the first fixing column 14 opposite to the second fixing column 15, a gear 16 is horizontally arranged in the supporting cylinder 18, the gear 16 is engaged with the sawtooth blocks at two sides, the gear 16 can drive the first supporting column 14 to move upwards, an extension fixing block 5 is fixedly arranged at one side of the base 1, a bolt 17 penetrates through the thread on one side of the extension fixed block 5, one end of the bolt 17 is provided with a gear 16, and the other side of the bolt 17 is coaxially and fixedly connected with the gear 16, and the bolt 17 can be rotated to drive the gear 16 to rotate;
the clamping component comprises a fixed block 8, a rectangular hollow column 7 is fixedly connected to one side of each of a plurality of fixed blocks 8, the rectangular hollow column 7 has a supporting function, a cavity is formed in one side of each of the fixed blocks 8 and used for mounting a component, two openings are formed in the upper side and the lower side of each cavity in a penetrating mode, clamping blocks 9 are arranged in the two openings in a matching mode, one ends of the clamping blocks 9 are hemispherical and convenient to clamp, a spring piece 10 is arranged between the two clamping blocks 9 and has the characteristic of stress compression, the spring piece 10 is fixedly connected with the inner wall of each cavity, two circular grooves are formed in the rectangular groove of the rotating block 4 and are respectively matched with the two clamping blocks 9, and the clamping blocks 9 are clamped in the circular grooves to play a role in clamping and fixing;
the sliding assembly comprises an L-shaped connecting rod 11, the L-shaped connecting rod 11 has a supporting effect, a telescopic folding rod 6 is supported, the L-shaped connecting rod 11 is fixedly connected with a rectangular hollow column 7, a cylindrical fixing block 12 is arranged on the side face of one end of the telescopic folding rod 6 in a rotating mode, the cylindrical fixing block 12 is fixedly connected with one end of the L-shaped connecting rod 11, one end of the L-shaped connecting rod 11 penetrates through the rectangular hollow column 7 and is provided with a screw, the screw thread penetrates through one side of the L-shaped connecting rod 11, the screw plays a role in fixing the L-shaped connecting rod 11, one side of the inner portion of the rectangular hollow column 7 is provided with a sawtooth surface matched with the screw, the sawtooth surface increases friction force, the rectangular hollow column 7 is provided with a sliding groove matched with the L-shaped connecting rod 11, and the sliding of the L-shaped connecting rod 11 is facilitated by the sliding groove;
a plurality of grooves are vertically and uniformly formed in the side face of the periphery of the connecting block 3, and can be matched with the limiting bolts 19, so that the rotating block 4 is fixed by the limiting bolts 19;
wherein, a plurality of base 1 evenly runs through and is equipped with a plurality of mounting holes, and the mounting hole makes base 1 can be in various plane installations.
The utility model discloses in, the device's use step is as follows:
1. installing the base 1, horizontally placing the base 1 on a horizontal plane, nailing a plurality of screws into a plurality of installation holes, and fixing the base 1 with the horizontal plane, so that the support rod 2 is also in a vertically fixed state;
2. according to the situation, the height of the fence is adjusted by using the lifting assembly, the bolt 17 is rotated by using an inner hexagonal wrench, the bolt 17 is rotated to drive the gear 16 to rotate, the gear 16 drives the first support column 14 to move upwards under the action of the second support column 15, the first support column 14 drives the telescopic cylinder 18 to move upwards, and finally the support rod 2 is driven to move upwards, so that the height of the fence is increased;
3. installing a telescopic folding rod 6, stretching the telescopic folding rod 6, inserting a plurality of fixing blocks 8 into respective matched rectangular grooves, extruding a spring piece 10 to contract under the action of pressure by two clamping blocks 9, resetting the spring piece 10 when the spring piece reaches a circular groove, and respectively entering the circular grooves matched with the two clamping blocks 9 to be clamped; the telescopic folding rod 6 is fixed, and the L-shaped connecting rod 11 and the inner wall of the rectangular hollow column 7 are fixed by rotating screws through an inner hexagonal wrench.
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 technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A metal fence easy to disassemble and assemble comprises a plurality of bases (1) and is characterized in that supporting rods (2) are arranged on the upper sides of the bases (1), the supporting rod (2) is connected with the base (1) through a lifting component, the supporting rod (2) is provided with two sections of annular grooves, the connecting blocks (3) are fixedly arranged in the annular grooves, the connecting blocks (3) are rotatably sleeved with the two rotating blocks (4), one side of each rotating block (4) is provided with a limiting bolt (19) in a penetrating manner through a horizontal thread, a rectangular groove is arranged on one side of the rotating block (4), a buckle component is arranged in the rectangular groove in a matching way, wherein a rectangular hollow column (7) is fixedly arranged between the two buckle components, a telescopic folding rod (6) is arranged between the two rectangular hollow columns (7), the two sides of the telescopic folding rod (6) are rotatably connected with the rectangular hollow column (7) through a sliding assembly.
2. The easy-to-dismount and easy-to-mount metal fence as claimed in claim 1, wherein the lifting assembly comprises a supporting cylinder (18), a telescopic column (13) is arranged on the upper side inside the supporting cylinder (18), the telescopic column (13) is fixedly connected with the lower end of the supporting rod (2), a first fixing column (14) is fixedly arranged on the lower side of the telescopic column (13), a second fixing column (15) is symmetrically arranged on the first fixing column (14), the second fixing column (15) is fixedly connected with the bottom of the supporting cylinder (18), a plurality of sawtooth blocks are fixedly arranged on the opposite sides of the first fixing column (14) and the second fixing column (15), a gear (16) is horizontally rotated in the supporting cylinder (18), the gear (16) is engaged with the sawtooth blocks on two sides, an extension fixing block (5) is fixedly arranged on one side of the base (1), a bolt (17) is arranged on one side of the extension fixing block (5) in a threaded manner, one end of the bolt (17) is provided with a gear (16) and is coaxially and fixedly connected with one side of the bolt.
3. The easy-to-dismount and easy-to-mount metal fence as claimed in claim 1, wherein the buckle assembly comprises a fixed block (8), a plurality of rectangular hollow columns (7) are fixedly connected to one side of the fixed block (8), a cavity is formed in one side of the fixed block (8), two openings are formed in the upper side and the lower side of the cavity in a penetrating manner, clamping blocks (9) are arranged in the two openings in a matching manner, a spring piece (10) is arranged between the two clamping blocks (9), the spring piece (10) is fixedly connected with the inner wall of the cavity, two circular grooves are formed in the rectangular groove of the rotating block (4), and the two circular grooves are respectively matched with the two clamping blocks (9).
4. The easy-to-dismount and easy-to-mount metal fence as claimed in claim 1, wherein the sliding assembly comprises an L-shaped connecting rod (11), the L-shaped connecting rod (11) is fixedly connected with the rectangular hollow column (7), a cylindrical fixing block (12) is arranged on one end of the telescopic folding rod (6) in a rotating mode on the side face, the cylindrical fixing block (12) is fixedly connected with one end of the L-shaped connecting rod (11), one end of the L-shaped connecting rod (11) penetrates through the rectangular hollow column (7) and is provided with a screw, the screw thread penetrates through one side of the L-shaped connecting rod (11), a serrated face matched with the screw is arranged on one side inside the rectangular hollow column (7), and a sliding groove matched with the L-shaped connecting rod (11) is arranged on the rectangular hollow column (7).
5. The easy-to-dismount and easy-to-mount metal fence as claimed in claim 1, wherein a plurality of slots are vertically and uniformly formed on the peripheral side surface of the connecting block (3), and the slots can be matched with the limiting bolts (19).
6. An easily detachable and mountable metal fence as claimed in claim 1, wherein a plurality of mounting holes are uniformly formed through a plurality of said bases (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022193611.6U CN214062558U (en) | 2020-09-30 | 2020-09-30 | Metal rail easy to disassemble and assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022193611.6U CN214062558U (en) | 2020-09-30 | 2020-09-30 | Metal rail easy to disassemble and assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214062558U true CN214062558U (en) | 2021-08-27 |
Family
ID=77396125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022193611.6U Expired - Fee Related CN214062558U (en) | 2020-09-30 | 2020-09-30 | Metal rail easy to disassemble and assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214062558U (en) |
-
2020
- 2020-09-30 CN CN202022193611.6U patent/CN214062558U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210827 |