CN211142922U - Movable sleeve railing for wharf - Google Patents
Movable sleeve railing for wharf Download PDFInfo
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- CN211142922U CN211142922U CN201921672929.3U CN201921672929U CN211142922U CN 211142922 U CN211142922 U CN 211142922U CN 201921672929 U CN201921672929 U CN 201921672929U CN 211142922 U CN211142922 U CN 211142922U
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Abstract
The utility model relates to a pier activity sleeve railing relates to the building protection field, include: the embedded part, flexible material layer and activity railing subassembly, embedded part and activity railing subassembly all are provided with the multiunit, the bottom of embedded part is pre-buried in the curb of pier ramp both sides, the curb is stretched out to the top of embedded part, the activity railing subassembly includes: the movable railing assembly is used for enclosing the two sides of the wharf ramp, and a flexible material is filled between the bottom of the steel pipe and the embedded parts to form a flexible material layer. The utility model discloses have the dismantlement installation, change nimble effect.
Description
Technical Field
The utility model belongs to the technical field of the building protection technique and specifically relates to a pier activity sleeve railing is related to.
Background
At present in the pier construction, can be at the river reach construction ramp pier that the water level changes, the drop is big, in order to guarantee the safety of personnel's pier from top to bottom, can lay safety barrier in ramp both sides, most safety barrier all are fixed the setting, and safety barrier's bottom is buried in the curb in advance, and the curb is stretched out on the top.
The Chinese utility model with the application number of 201220446021.2 is searched, and discloses a stone arch bridge railing, which comprises a railing upright post, a stainless steel cable chain and a triangular wedge block; railing stand bottom is for fixing the end of consolidating in the bridge pit well through the concrete, and it is fixed that one side of triangle-shaped voussoir is used for laminating the railing stand, another side is used for laminating the bridge fixed, and the both ends of horizontal drag chain are installed respectively on two adjacent railing stands, and the one end of cable-stay chain is installed on the railing stand that is located the avris to one side, the earth anchor is installed to the other end.
The above prior art solutions have the following drawbacks: because the railing is fixedly installed, when the tide rises or the seasonal water level rises, the water level can sink over the railing, and the railing is easy to rust and damage after being soaked in water for a long time.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a pier activity sleeve railing has demountable installation, changes nimble advantage.
The above object of the present invention can be achieved by the following technical solutions: a dock removable sleeve rail, comprising: an embedded part, a flexible material layer and a movable railing component,
the embedded parts and the movable railing components are all provided with a plurality of groups, the bottom ends of the embedded parts are embedded in the road shoulders at the two sides of the wharf ramp in advance, the top ends of the embedded parts extend out of the road shoulders,
the movable rail assembly comprises: the movable railing assembly is used for enclosing the two sides of the wharf ramp, and a flexible material is filled between the bottom of the steel pipe and the embedded parts to form a flexible material layer.
Through adopting above-mentioned technical scheme, the built-in fitting is pre-buried in the curb, the bottom of steel pipe is pegged graft in the built-in fitting, and fill flexible material between the two, make the installation of pier activity sleeve railing more firm, stable, the link chain has still been set up between the steel pipe simultaneously, form safety railing, and then can effectively avoid the pedestrian to step on the sky and fall the aquatic, secondly because of the steel pipe is pegged graft in the built-in fitting, the steel pipe can be repeatedly dismantled, the installation, can be according to the not mounting position of co-altitude water level adjustment activity railing subassembly, reduce the contact of activity railing subassembly and water, and then reduce the corrosion rate of activity railing subassembly, and then the life of extension pier activity sleeve railing.
The utility model discloses further set up to, the built-in fitting includes: the steel pipe embedded type road shoulder joint comprises embedded ribs, a steel plate and a sleeve, wherein a plurality of embedded ribs are fixedly connected to the lower surface of the steel plate, the bottom end of the sleeve is fixedly connected to the upper surface of the steel plate, the embedded ribs and the steel plate are embedded in a road shoulder, the top end of the sleeve extends out of the road shoulder, and the steel pipe is inserted in the sleeve.
Through adopting above-mentioned technical scheme, pre-buried muscle and steel sheet welding, the steel sheet is fixed with bushing connection again to inside all locating the curb shoulder with pre-buried muscle and steel sheet, can make more firm, stable of built-in fitting installation, difficult follow the curb in break away from.
The utility model discloses further set up to, the one end that the steel sheet was kept away from to the pre-buried muscle sets up to the crotch form.
By adopting the technical scheme, the hook-shaped design increases the firmness of the connection relationship between the embedded rib and the road shoulder, so that the connection relationship between the embedded part and the road shoulder is firmer and more stable.
The utility model discloses further set up to, the built-in fitting still includes: and a plurality of reinforcing ribs are welded and fixed between the upper surface of the steel plate and the peripheral side of the sleeve.
Through adopting above-mentioned technical scheme, through many strengthening ribs connecting steel plate and sleeve pipe, further strengthen steel plate and bushing's fastness, make sheathed tube installation more firm, stable.
The utility model discloses further set up to, movable railing subassembly still includes: the steel ring, the middle-end of steel pipe and top both sides all are connected fixedly and are had the steel ring, the both ends of link chain all are connected with the connector link, the link chain passes through the connector link and is removable to be connected with the steel ring.
By adopting the technical scheme, the disassembly and the assembly of the ring chain are convenient, and the operation is simple, convenient and high in practicability.
The utility model discloses further set up to, movable railing subassembly still includes: the top end of the steel pipe is fixedly connected with the lower surface of the top sealing plate, the top sealing plate is circular, and the top end of the steel pipe is sealed by the top sealing plate.
Through adopting above-mentioned technical scheme, seal the top of steel pipe through closing the roof, avoid inside the rainwater gets into the steel pipe, and then can effectively avoid the inside rust of steel pipe.
The utility model discloses further set up to, movable railing subassembly still includes the kelly, the bottom outer wall both sides connection of steel pipe is fixed with the kelly, the shape recess of buckling has all been seted up to sheathed tube inner wall both sides, the shape recess of buckling comprises first vertical recess, arc recess and the vertical recess of second, the top of first vertical recess extends to the sheathed tube top, the bottom of first vertical recess communicates with each other with the one end of arc recess, the one end that first vertical recess was kept away from to the arc recess communicates with each other with the vertical recess of second, the kelly inserts intraduct and when the steel pipe inserts the cover pipe, with the shape recess looks adaptation of buckling.
Through adopting above-mentioned technical scheme, when the steel pipe inserted the cover intraductally, the kelly earlier with first vertical recess looks adaptation, further rotatory steel pipe, kelly and arc recess looks adaptation, when steel pipe and the contact of intraductal diapire in the cover, kelly and the vertical recess looks adaptation of second, and be in the bottom of the vertical recess of second, through the shape recess of buckling for the relation of connection between steel pipe and the sleeve pipe is inseparabler, is difficult for breaking away from the cover intraductal, further strengthens fastness, the stability of pier activity sleeve railing installation.
The utility model discloses further set up to, activity railing subassembly still includes spring and spherical head, the cylindricality recess has all been seted up to the both sides bottom of steel pipe, the steel pipe all connects fixed spring at the diapire of cylindricality recess, the one end that the cylindricality recess was kept away from to the spring is connected fixedly with spherical head, the spherical head part stretches out the cylindricality recess, annular through hole has been seted up to the vertical recess bottom of second, spherical head and annular through hole looks adaptation.
By adopting the technical scheme, when the steel pipe is inserted into the sleeve, the inner wall of the sleeve extrudes the spherical head so as to compress the spring, the part of the spherical head is contracted into the cylindrical groove, the steel pipe conveniently moves in the sleeve, when the spherical head is positioned at the annular channel, the limitation of the inner wall of the sleeve is avoided, the rebound length of the compressed spring is lengthened, and the spherical head is further pushed out; when the spherical head is pressed into the sleeve, the steel pipe can be easily taken out by operating the steel pipe, the steel pipe is convenient to disassemble and assemble, and the operation is simple and convenient.
To sum up, the utility model discloses a beneficial technological effect does:
firstly, the embedded parts are embedded in the road shoulders, the bottom ends of the steel pipes are inserted in the embedded parts, and flexible materials are filled between the embedded parts and the steel pipes, so that the movable sleeve railing of the wharf is more firmly and stably installed, meanwhile, the steel pipes are provided with the ring chains to form the safety railing, and further, the condition that a pedestrian steps on the ground and falls into water can be effectively avoided;
and secondly, when the steel pipe is inserted into the sleeve, the clamping rod is firstly matched with the first vertical groove, the steel pipe is further rotated, the clamping rod is matched with the arc-shaped groove, the steel pipe is contacted with the inner bottom wall of the sleeve under the action of gravity, the clamping rod is matched with the second vertical groove, the bottom end of the second vertical groove is arranged, and the groove is bent, so that the connection relation between the steel pipe and the sleeve is more compact, the steel pipe is not easy to separate from the sleeve, and the firmness and the stability of the installation of the movable sleeve handrail of the wharf are further enhanced.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;
FIG. 2 is a cross-sectional view of a bushing according to an embodiment of the present invention;
FIG. 3 is an enlarged view at A in FIG. 1;
fig. 4 is a schematic structural diagram of a second embodiment of the present invention.
Reference numerals: 1. embedding parts; 11. pre-embedding ribs; 12. a steel plate; 13. a sleeve; 14. reinforcing ribs; 2. a layer of flexible material; 3. a movable rail assembly; 31. a steel pipe; 32. a cyclic chain; 33. a steel ring; 34. a top sealing plate; 35. a clamping rod; 36. a spring; 37. a spherical head.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The first embodiment is as follows:
referring to fig. 1 and 3, for the utility model discloses a pier activity sleeve railing, include: the embedded part 1, the flexible material layer 2 and the movable railing assembly 3, wherein the embedded part 1 and the movable railing assembly 3 are respectively provided with a plurality of groups, the bottom end of the embedded part 1 is embedded in the road shoulders at two sides of the wharf ramp, the top end of the embedded part 1 extends out of the road shoulders,
the movable rail assembly 3 includes: the wharf slope ramp comprises steel pipes 31 and a ring chain 32, wherein the ring chain 32 is arranged between every two adjacent steel pipes 31, the steel pipes 31 are inserted into one ends of embedded parts 1 exposed out of road shoulders, the movable railing components 3 enclose the two sides of the wharf slope ramp, flexible materials are filled between the bottoms of the steel pipes 31 and the embedded parts 1 to form flexible material layers 2, the steel type of each steel pipe 31 is Q235B, and the length of the ring chain 32 is smaller than or equal to 1000 mm.
The movable rail assembly 3 further comprises: steel ring 33, the middle-end of steel pipe 31 and the equal welded fastening in top both sides have steel ring 33, and the both ends of link chain 32 all are connected with the connector link, and link chain 32 passes through the connector link removable to be connected with steel ring 33, makes things convenient for the dismantlement and the installation of link chain 32, easy operation, convenience, practicality height.
The movable rail assembly 3 further comprises: the capping board 34, the top of steel pipe 31 and the lower surface welded fastening of capping board 34, the shape of capping board 34 is circular and the diameter is 90mm, and capping board 34 is circular, and the capping board 34 seals the top of steel pipe 31, seals the top of steel pipe 31 through capping board 34, avoids inside the rainwater entering steel pipe 31, and then can effectively avoid the inside rust of steel pipe 31.
The embedded part 1 includes: pre-buried muscle 11, steel sheet 12 and sleeve pipe 13, steel sheet 12's lower surface welded fastening has many pre-buried muscle 11, sleeve pipe 13's bottom and steel sheet 12's upper surface welded fastening, pre-buried muscle 11 and steel sheet 12 are all pre-buried in the curb, outside the curb is stretched out on sleeve pipe 13's top, steel pipe 31 pegs graft in sleeve pipe 13, pre-buried muscle 11's model is HPB300, steel sheet 12 and sleeve pipe 13's steel model is Q235B, sleeve pipe 13 length is 100mm, steel sheet 12 is the rectangle that the length and width is 150mm, pre-buried muscle 11 highly is 150 mm. The embedded ribs 11 are welded with the steel plates 12, the steel plates 12 are fixedly connected with the sleeve 13, and the embedded ribs 11 and the steel plates 12 are arranged inside the road shoulder, so that the embedded parts 1 can be installed more firmly and stably and are not easy to separate from the road shoulder.
One end of the embedded rib 11 far away from the steel plate 12 is arranged to be bent into a hook shape. The hook-shaped design increases the firmness of the connection relationship between the embedded rib 11 and the road shoulder, so that the connection relationship between the embedded part 1 and the road shoulder is firmer and more stable.
The movable railing assembly 3 further comprises a clamping rod 35, the clamping rod 35 is fixedly welded on two sides of the outer wall of the bottom end of the steel pipe 31, bending grooves (refer to fig. 2) are formed in two sides of the inner wall of the sleeve 13, each bending groove is composed of a first vertical groove, an arc-shaped groove and a second vertical groove, the top end of each first vertical groove extends to the top end of the sleeve 13, the bottom end of each first vertical groove is communicated with one end of each arc-shaped groove, one end, far away from each first vertical groove, of each arc-shaped groove is communicated with the corresponding second vertical groove, and the clamping rod 35 is matched with the corresponding bending groove when the steel pipe 31 is inserted into the sleeve.
When steel pipe 31 inserts in the sleeve pipe 13, kelly 35 earlier with first vertical groove looks adaptation, further rotatory steel pipe 31, kelly 35 and arc recess looks adaptation, wall contact in steel pipe 31 and sleeve pipe 13, kelly 35 and the vertical groove looks adaptation of second, and be in the bottom of the vertical recess of second, through the shape recess of buckling, make the relation of connection between steel pipe 31 and the sleeve pipe 13 inseparabler, be difficult for breaking away from in the sleeve pipe 13, further strengthen the fastness of pier activity sleeve railing installation, stability.
The surface of each part is coated with a high-molecular anticorrosive material to form an anticorrosive coating, the anticorrosive coating has a structure of one bottom and two sides, the priming paint adopts IPN-1 anticorrosive priming paint, the finishing paint adopts EF-2 weather-proof color-retaining paint, the color of the finishing paint is orange (the color can be adjusted according to actual requirements), the welding fixation adopts double-sided welding or full welding, the welding rod is E43, and the height of a welding line is 4 mm.
The embedded part 1 further includes: four reinforcing ribs 14 are arranged, a plurality of reinforcing ribs 14 are welded and fixed between the upper surface of the steel plate 12 and the peripheral side of the sleeve 13, and the type of the reinforcing ribs 14 is HPB 300. The steel plate 12 and the sleeve 13 are connected through the plurality of reinforcing ribs 14, so that the connection firmness of the steel plate 12 and the sleeve 13 is further enhanced, and the sleeve 13 is more firmly and stably installed.
Example two:
referring to fig. 4, in order to the utility model discloses a wharf movable sleeve railing, the difference with embodiment one lies in that movable railing subassembly 3 still includes spring 36 and spherical head 37, and the cylindricality recess has all been seted up to the bottom both sides bottom of steel pipe 31, and steel pipe 31 is at the diapire of cylindricality recess all welded fastening spring 36, and the one end that spring 36 kept away from the cylindricality recess is welded fastening with spherical head 37, and the cylindricality recess is stretched out to spherical head 37 part, and annular through hole has been seted up to the second vertical recess bottom, and spherical head 37 and annular through hole looks adaptation.
The surface of each part is coated with a high-molecular anticorrosive material to form an anticorrosive coating, the anticorrosive coating has a structure of one bottom and two sides, the priming paint adopts IPN-1 anticorrosive priming paint, the finishing paint adopts EF-2 weather-proof color-retaining paint, the color of the finishing paint is orange (the color can be adjusted according to actual requirements), the welding fixation adopts double-sided welding or full welding, the welding rod is E43, and the height of a welding line is 4 mm.
When the steel pipe 31 is inserted into the sleeve 13, the inner wall of the sleeve 13 extrudes the spherical head 37, the spring 36 is further compressed, the spherical head 37 is partially retracted into the cylindrical groove, the steel pipe 31 can conveniently move in the sleeve 13, when the spherical head 37 is positioned at the annular channel, the inner wall of the sleeve 13 is not limited, the compressed spring 36 rebounds and lengthens, the spherical head 37 is further pushed out, the spherical head 37 is matched with the annular channel, the position of the steel pipe 31 is further limited, the connection relationship between the steel pipe 31 and the sleeve 13 is firmer, and the steel pipe is not easy to separate from the sleeve 13; when the spherical head 37 is pressed into the sleeve 13, the steel pipe 31 can be easily taken out by operating the steel pipe 31, so that the steel pipe 31 is convenient to detach and mount, and the operation is simple and convenient.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. A dock movable sleeve railing, comprising: an embedded part (1), a flexible material layer (2) and a movable railing component (3),
the embedded parts (1) and the movable railing components (3) are respectively provided with a plurality of groups, the bottom ends of the embedded parts (1) are embedded in the road shoulders at the two sides of the wharf ramp, the top ends of the embedded parts (1) extend out of the road shoulders,
the movable rail assembly (3) comprises: the novel wharf slope ramp comprises steel pipes (31) and a ring chain (32), wherein the ring chain (32) is arranged between every two adjacent steel pipes (31), the steel pipes (31) are inserted into one ends, exposed out of road shoulders, of embedded parts (1), the movable railing components (3) enclose the two sides of the wharf slope ramp, and flexible materials are filled between the bottoms of the steel pipes (31) and the embedded parts (1) to form flexible material layers (2).
2. The dock removable sleeve rail of claim 1, wherein the embedment (1) comprises: a pre-embedded rib (11), a steel plate (12) and a sleeve (13),
the lower surface of steel sheet (12) is connected and is fixed with many pre-buried muscle (11), the bottom of sleeve pipe (13) with the upper surface of steel sheet (12) is connected fixedly, pre-buried muscle (11) and steel sheet (12) are all pre-buried in the curb, outside the curb is stretched out on the top of sleeve pipe (13), steel pipe (31) are pegged graft in sleeve pipe (13).
3. The dock removable sleeve rail according to claim 2, wherein the end of the embedded rib (11) away from the steel plate (12) is provided with a hook shape, and the embedded rib (11) is provided with four ribs.
4. The dock removable sleeve rail of claim 2, wherein the embedment (1) further comprises: and a plurality of reinforcing ribs (14) are welded and fixed between the upper surface of the steel plate (12) and the peripheral side of the sleeve (13).
5. The dock movable sleeve rail of claim 1, wherein the movable rail assembly (3) further comprises: steel ring (33), the middle-end and the top both sides of steel pipe (31) are all connected and are fixed with steel ring (33), the both ends of link chain (32) all are connected with the connector link, link chain (32) are connected with steel ring (33) through the connector link is removable.
6. The dock movable sleeve rail of claim 1, wherein the movable rail assembly (3) further comprises: the top end of the steel pipe (31) is fixedly connected with the lower surface of the top sealing plate (34), the top sealing plate (34) is circular, and the top end of the steel pipe (31) is sealed by the top sealing plate (34).
7. The wharf movable sleeve rail as claimed in claim 2, wherein the movable rail assembly (3) further comprises a clamping rod (35), the clamping rod (35) is fixedly connected to two sides of the outer wall of the bottom end of the steel pipe (31), bent grooves are formed in two sides of the inner wall of the sleeve (13), each bent groove comprises a first vertical groove, an arc-shaped groove and a second vertical groove, the top end of the first vertical groove extends to the top end of the sleeve (13), the bottom end of the first vertical groove is communicated with one end of the arc-shaped groove, which is far away from the first vertical groove, is communicated with the second vertical groove, and the clamping rod (35) is matched with the bent grooves when the steel pipe (31) is inserted into the sleeve (13).
8. The wharf movable sleeve rail as claimed in claim 7, wherein the movable rail assembly (3) further comprises a spring (36) and a spherical head (37), cylindrical grooves are formed in bottom ends of two sides of the steel pipe (31), the steel pipe (31) is connected with a fixed spring (36) on the bottom wall of each cylindrical groove, one end, far away from the cylindrical grooves, of the spring (36) is fixedly connected with the spherical head (37), the spherical head (37) partially extends out of the cylindrical grooves, an annular through hole is formed in the bottom end of the second vertical groove, and the spherical head (37) is matched with the annular through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921672929.3U CN211142922U (en) | 2019-10-09 | 2019-10-09 | Movable sleeve railing for wharf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921672929.3U CN211142922U (en) | 2019-10-09 | 2019-10-09 | Movable sleeve railing for wharf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211142922U true CN211142922U (en) | 2020-07-31 |
Family
ID=71766699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921672929.3U Active CN211142922U (en) | 2019-10-09 | 2019-10-09 | Movable sleeve railing for wharf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211142922U (en) |
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2019
- 2019-10-09 CN CN201921672929.3U patent/CN211142922U/en active Active
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