CN212176813U - Regularization 12 pieces of formula tower crane guardrails that piece together - Google Patents
Regularization 12 pieces of formula tower crane guardrails that piece together Download PDFInfo
- Publication number
- CN212176813U CN212176813U CN202020696419.6U CN202020696419U CN212176813U CN 212176813 U CN212176813 U CN 212176813U CN 202020696419 U CN202020696419 U CN 202020696419U CN 212176813 U CN212176813 U CN 212176813U
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- rail
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- fences
- tower crane
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- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 12
- 238000010276 construction Methods 0.000 description 4
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
The utility model discloses a regularization 12 pieces of formula tower crane guardrails that piece together relates to tower crane technical field. Including main rail, horizontal rail and perpendicular rail, the quantity of main rail is two, the quantity of horizontal rail is four, the quantity of erecting the rail is six, movable mounting between main rail and the horizontal rail, movable mounting between horizontal rail and the perpendicular rail, movable mounting between the three perpendicular rail of homonymy. Through assembling between main rail and the horizontal rail, cooperate horizontal rail and erect and assemble between the rail, make main rail, horizontal rail and erect the rail and form a complete guardrail, thereby and whole dismouting process only need take out the rail horizontal pole from the rail cross bore is inside to accomplish the dismouting between main rail and the horizontal rail, and take out the dismouting that can accomplish the guardrail with the peg graft pole from the inside of rail montant, it is more convenient to compare the mode that adopts bolt and nut to assemble under prior art, thereby reached the advantage of making things convenient for the dismouting.
Description
Technical Field
The utility model relates to a tower crane technical field specifically is a regularization 12 pieces of formula tower crane guardrails that piece together.
Background
The tower crane is the most common hoisting equipment on the construction site, and is called a tower crane, and is used for hoisting construction raw materials such as reinforcing steel bars, wood ridges, concrete, steel pipes and the like for construction by a structure which is lengthened section by section, the tower crane is indispensable equipment on the construction site, and the stability and the firmness of the tower crane are stabilized and fixed on a tower crane base.
Among the prior art, the outside of tower crane base is provided with the round guardrail usually, is used for protecting the tower crane base, but the most adoption bolt and nut of buildding of guardrail assembles for whole assembling process is too loaded down with trivial details, when needs are dismantled the guardrail, wastes time and energy to the staff.
SUMMERY OF THE UTILITY MODEL
The utility model provides a regularization 12 pieces of formula tower crane guardrails that piece together possesses the advantage that makes things convenient for the dismouting to solve the too loaded down with trivial details problem of dismouting process.
For the purpose of realizing making things convenient for the dismouting, the utility model provides a following technical scheme: a shaped piece assembled tower crane guardrail comprises main fences, transverse fences and vertical fences, wherein the number of the main fences is two, the number of the transverse fences is four, the number of the vertical fences is six, the main fences and the transverse fences are movably mounted, the transverse fences and the vertical fences are movably mounted, and three vertical fences on the same side are movably mounted;
the main fence comprises a fence door plate, and fence cross rods are fixedly arranged on two sides of the fence door plate;
the transverse fence comprises a fence transverse plate and a fence vertical rod, wherein fence transverse holes are formed in two sides of the fence transverse plate, one end, away from a fence door plate, of the fence transverse rod extends into the fence transverse holes, placing grooves are formed in the top and the bottom of the inner wall of each fence transverse hole, telescopic loop bars are fixedly mounted on the inner walls of the placing grooves, protruding blocks are fixedly mounted at one ends, away from the placing grooves, of the telescopic loop bars, and the protruding blocks extend into inserting grooves in the surfaces of the fence transverse rods;
the front side of the fence transverse plate is provided with a fence vertical hole, the top of the inner wall of the fence vertical hole is provided with a top groove, the inner wall of the top groove is connected with a pulling plate in a sliding manner, and the bottom of the pulling plate extends to the inside of the fence vertical hole;
erect the rail and include the rail riser, the spliced eye has been seted up in the front of rail riser, the back end and the spliced eye activity of rail montant are pegged graft, the back end fixedly connected with peg graft pole of rail riser, the back end of peg graft pole extends to the inside that the hole was erect to the rail, just the constant head tank and the peg graft pole activity of peg graft at the bottom of arm-tie top are pegged graft.
As an optimal technical scheme of the utility model, the inner wall fixed mounting of rail cross bore has the plug socket, the one end activity of rail door plant is kept away from with the rail horizontal pole to the plug socket is pegged graft.
As a preferred technical scheme of the utility model, the both sides inner wall of inserting groove is the slope, and inclination is thirty degrees, the one end that flexible loop bar was kept away from to the lug is the cambered surface.
As an optimal technical scheme of the utility model, the spout has been seted up to the inner wall in top groove, the fixed surface of arm-tie installs the slider, the slider is located the inside of spout.
As a preferred technical scheme of the utility model, the bottom fixed mounting that the hole inner wall was erected to the rail has the board of placing, place the one end overlap joint that the rail riser was kept away from to board and peg graft pole.
Compared with the prior art, the utility model provides a regularization 12 pieces of formula tower crane guardrail that pieces together, the beneficial effect who possesses: this regularization 12 piece formula tower crane guardrails of piecing together, through setting up main rail, horizontal rail and perpendicular rail, through assembling between main rail and the horizontal rail, assemble between cooperation horizontal rail and the perpendicular rail, make main rail, horizontal rail forms a complete guardrail with erecting the rail, thereby and whole dismouting process only need take out the rail horizontal pole from rail cross bore inside accomplishes dismouting between main rail and the horizontal rail, and take out the dismouting that can accomplish the guardrail with the inserted bar from the inside of rail montant, it is more convenient to compare the mode that adopts bolt and nut to assemble under prior art, thereby reached the advantage of making things convenient for the dismouting.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the main fence structure of the present invention;
fig. 3 is a schematic view of the structure of the horizontal rail of the present invention;
fig. 4 is a schematic view of the vertical fence structure of the present invention;
FIG. 5 is a side sectional view of the cross hole structure of the fence of the present invention;
fig. 6 is a side sectional view of the vertical hole structure of the fence of the present invention.
In the figure: 1. a main fence; 2. a horizontal fence; 3. erecting a fence; 4. a fence door panel; 5. a rail crossbar; 6. a fence transverse plate; 7. a rail cross hole; 8. a socket; 9. a placement groove; 10. a telescopic loop bar; 11. inserting grooves; 12. a bump; 13. a fence vertical hole; 14. a rail vertical rod; 15. a fence vertical plate; 16. inserting holes; 17. a plug rod; 18. placing the plate; 19. a top groove; 20. pulling a plate; 21. positioning a groove; 22. a slider; 23. a chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the utility model discloses a finalized 12-piece assembled tower crane guardrail, which comprises two main fences 1, two horizontal fences 2 and six vertical fences 3, wherein the number of the main fences 1 is four, the number of the horizontal fences 2 is six, the main fences 1 and the horizontal fences 2 are movably mounted, the horizontal fences 2 and the vertical fences 3 are movably mounted, and the three vertical fences 3 at the same side are movably mounted;
the main fence 1 comprises a fence door plate 4, and fence cross rods 5 are fixedly arranged on two sides of the fence door plate 4;
the transverse fence 2 comprises a fence transverse plate 6 and a fence vertical rod 14, fence transverse holes 7 are formed in two sides of the fence transverse plate 6, one end, far away from a fence door plate 4, of the fence transverse rod 5 extends into the fence transverse holes 7, placing grooves 9 are formed in the top and the bottom of the inner wall of each fence transverse hole 7, telescopic sleeve rods 10 are fixedly installed on the inner walls of the placing grooves 9, protruding blocks 12 are fixedly installed at one ends, far away from the placing grooves 9, of the telescopic sleeve rods 10, and the protruding blocks 12 extend into inserting grooves 11 in the surface of the fence transverse rod 5;
the front surface of the fence transverse plate 6 is provided with a fence vertical hole 13, the top of the inner wall of the fence vertical hole 13 is provided with a top groove 19, the inner wall of the top groove 19 is connected with a pulling plate 20 in a sliding manner, and the bottom of the pulling plate 20 extends into the fence vertical hole 13;
the vertical fence 3 comprises a fence vertical plate 15, the front surface of the fence vertical plate 15 is provided with an inserting hole 16, the back end of a fence vertical rod 14 is movably inserted into the inserting hole 16, the back end of the fence vertical plate 15 is fixedly connected with an inserting rod 17, the back end of the inserting rod 17 extends into the fence vertical hole 13, and the bottom end of the pulling plate 20 is movably inserted into the inserting rod 17 through a positioning groove 21 at the top of the inserting rod 17;
this regularization 12 piece formula tower crane guardrails of piecing together, through setting up main rail 1, horizontal rail 2 and perpendicular rail 3, through assembling between main rail 1 and horizontal rail 2, assemble between cooperation horizontal rail 2 and the perpendicular rail 3, make main rail 1, horizontal rail 2 forms a complete guardrail with perpendicular rail 3, and whole dismouting process only need take out rail horizontal pole 5 from rail cross bore 7 is inside thereby accomplish dismouting between main rail 1 and the horizontal rail 2, and take out the dismouting that can accomplish the guardrail with peg graft pole 17 from the inside of rail montant 14, it is more convenient to compare the mode that adopts bolt and nut to assemble under prior art, thereby reached the advantage of making things convenient for the dismouting.
Specifically, the inner wall of the rail cross hole 7 is fixedly provided with a plug socket 8, and the plug socket 8 is movably plugged with one end of the rail cross rod 5 far away from the rail door plate 4.
In this embodiment, the rail cross bar 5 can be placed by using the plug sockets 8, thereby improving the placing stability of the rail cross bar 5.
Specifically, the inner walls of the two sides of the insertion groove 11 are slopes, the inclination angle is thirty degrees, and the end of the projection 12 away from the telescopic rod 10 is a cambered surface.
In this embodiment, the slopes on the two sides of the insertion slot 11 are utilized, so that the protrusion 12 can be smoothly separated from the inside of the insertion slot 11.
Specifically, a sliding groove 23 is formed in the inner wall of the top groove 19, a sliding block 22 is fixedly mounted on the surface of the pulling plate 20, and the sliding block 22 is located inside the sliding groove 23.
In this embodiment, the slide block 22 can slide along the slide groove 23 along with the pulling plate 20, thereby improving the moving stability of the pulling plate 20.
Specifically, the bottom of the inner wall of the vertical hole 13 of the fence is fixedly provided with a placing plate 18, and the placing plate 18 and one end of the insertion rod 17 far away from the vertical plate 15 of the fence are in lap joint.
In this embodiment, the insertion rod 17 can be stably placed by the placing plate 18.
The utility model discloses a theory of operation and use flow: when the assembly tool is used, the main rail 1 and the cross rail 2 are assembled firstly, the rail cross rod 5 is enabled to be inserted into the rail cross hole 7, one end, away from the rail door plate 4, of the rail cross rod 5 is enabled to be in lap joint with the plug socket 8, the protruding block 12 is enabled to extend to the inside of the plug socket 11 along the surface of the rail cross rod 5, and the main rail 1 and the cross rail 2 are assembled through the rail cross rod 5; assembling the transverse fence 2 and the vertical fence 3, so that the fence vertical bars 14 on the back of the transverse plate 6 of the front side fence are inserted into the insertion holes 16 of the vertical plates 15 of the front side fence, and the two corners on the front side of the guardrail are assembled; pulling a pulling plate 20 on the front side of the rear side fence transverse plate 6, inserting the inserting rod 17 on the back side of the rear side fence vertical plate 15 into the fence vertical hole 13 on the front side of the rear side fence transverse plate 6, and assembling the back end of the inserting rod 17 with the fence transverse plate 6 through the positioning state of the pulling plate 20 and the inserting rod 17, so that the two corners on the rear side of the guardrail are assembled; at this time, the vertical fence 3 is assembled between the two vertical fences 3 on the same side, so that the whole guardrail is assembled.
To sum up, this regularization 12 piece formula tower crane guardrail of piecing together, through setting up main rail 1, horizontal rail 2 and perpendicular rail 3, through assembling between main rail 1 and horizontal rail 2, assemble between cooperation horizontal rail 2 and the perpendicular rail 3, make main rail 1, horizontal rail 2 forms a complete guardrail with perpendicular rail 3, and whole dismouting process only need take out rail horizontal pole 5 from rail cross bore 7 inside thereby accomplish the dismouting between main rail 1 and the horizontal rail 2, and take out the dismouting that can accomplish the guardrail with peg graft pole 17 from the inside of rail montant 14, it is more convenient to compare the mode of adopting bolt and nut to assemble under prior art, thereby reached the advantage of making things convenient for the dismouting.
It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 (5)
1. The utility model provides a regularization 12 pieces of formula tower crane guardrails that piece together, includes main rail (1), horizontal rail (2) and perpendicular rail (3), its characterized in that: the number of the main fences (1) is two, the number of the transverse fences (2) is four, the number of the vertical fences (3) is six, the main fences (1) and the transverse fences (2) are movably mounted, the transverse fences (2) and the vertical fences (3) are movably mounted, and three vertical fences (3) on the same side are movably mounted;
the main fence (1) comprises a fence door plate (4), and fence cross rods (5) are fixedly arranged on two sides of the fence door plate (4);
the transverse fence (2) comprises a fence transverse plate (6) and a fence vertical rod (14), fence transverse holes (7) are formed in the two sides of the fence transverse plate (6), one end, far away from a fence door plate (4), of the fence transverse rod (5) extends into the fence transverse holes (7), placing grooves (9) are formed in the top and the bottom of the inner wall of each fence transverse hole (7), telescopic loop bars (10) are fixedly installed on the inner wall of each placing groove (9), one ends, far away from the placing grooves (9), of the telescopic loop bars (10) are fixedly installed with convex blocks (12), and the convex blocks (12) extend into inserting grooves (11) in the surface of the fence transverse rod (5);
the front surface of the fence transverse plate (6) is provided with a fence vertical hole (13), the top of the inner wall of the fence vertical hole (13) is provided with a top groove (19), the inner wall of the top groove (19) is connected with a pulling plate (20) in a sliding manner, and the bottom of the pulling plate (20) extends into the fence vertical hole (13);
erect rail (3) and include rail riser (15), spliced eye (16) have been seted up in the front of rail riser (15), the back end and the spliced eye (16) activity of rail montant (14) are pegged graft, the back end fixedly connected with spliced rod (17) of rail riser (15), the back end of spliced rod (17) extends to the inside that the rail erects hole (13), just constant head tank (21) and the spliced rod (17) activity grafting at spliced rod (17) top are passed through to the bottom of arm-tie (20).
2. The regularized 12-piece matched tower crane guardrail of claim 1, which is characterized in that: the inner wall of the rail cross hole (7) is fixedly provided with a plug socket (8), and the plug socket (8) is movably plugged with one end of the rail cross rod (5) far away from the rail door plate (4).
3. The regularized 12-piece matched tower crane guardrail of claim 1, which is characterized in that: the inner walls of the two sides of the insertion groove (11) are slopes, the inclination angle is thirty degrees, and one end, away from the telescopic loop bar (10), of the convex block (12) is an arc surface.
4. The regularized 12-piece matched tower crane guardrail of claim 1, which is characterized in that: the inner wall of the top groove (19) is provided with a sliding groove (23), the surface of the pulling plate (20) is fixedly provided with a sliding block (22), and the sliding block (22) is located inside the sliding groove (23).
5. The regularized 12-piece matched tower crane guardrail of claim 1, which is characterized in that: the bottom fixed mounting of rail erects hole (13) inner wall places board (18), place board (18) and peg graft pole (17) keep away from the one end overlap joint of rail riser (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020696419.6U CN212176813U (en) | 2020-04-30 | 2020-04-30 | Regularization 12 pieces of formula tower crane guardrails that piece together |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020696419.6U CN212176813U (en) | 2020-04-30 | 2020-04-30 | Regularization 12 pieces of formula tower crane guardrails that piece together |
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| Publication Number | Publication Date |
|---|---|
| CN212176813U true CN212176813U (en) | 2020-12-18 |
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| CN202020696419.6U Expired - Fee Related CN212176813U (en) | 2020-04-30 | 2020-04-30 | Regularization 12 pieces of formula tower crane guardrails that piece together |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114197440A (en) * | 2021-12-20 | 2022-03-18 | 深圳市东深工程有限公司 | Building foundation and construction method thereof |
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2020
- 2020-04-30 CN CN202020696419.6U patent/CN212176813U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114197440A (en) * | 2021-12-20 | 2022-03-18 | 深圳市东深工程有限公司 | Building foundation and construction method thereof |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201218 |
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| CF01 | Termination of patent right due to non-payment of annual fee |