CN214330223U - Building construction rail guard - Google Patents
Building construction rail guard Download PDFInfo
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- CN214330223U CN214330223U CN202120075883.8U CN202120075883U CN214330223U CN 214330223 U CN214330223 U CN 214330223U CN 202120075883 U CN202120075883 U CN 202120075883U CN 214330223 U CN214330223 U CN 214330223U
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Abstract
The application discloses construction rail guard relates to the technical field of rail guard. The protective plate is arranged between every two adjacent supporting devices, each supporting device comprises a base and an upright post for mounting the protective plate, and the upright posts are fixedly connected with the bases; a connecting mechanism is arranged between the upright post and the protective plate, the protective plate and the upright post are detachably connected through the connecting mechanism, and the protective plate and the upright post relatively move along the vertical direction through the connecting mechanism; an adjusting device for adjusting the horizontal height of the base is arranged in the base. This application is convenient for constructor equipment stand and guard plate, and constructor need not to fill and level up ground, reduces constructor's the amount of labour, improves the efficiency of construction.
Description
Technical Field
The application relates to the technical field of protective guards, in particular to a building construction protective guard.
Background
The protective fence is mainly used as a separator for separating, separating or temporarily handling accidents, and can be widely used in places such as traffic safety, urban roads, engineering construction, accident sites and the like. In a building construction site, in order to prevent safety accidents, guard rails are generally arranged around the site.
Chinese utility model patent with publication number CN210598417U discloses a safety protective guard for buildings, comprising a protective support and a protective frame, wherein the protective support comprises a fixed base and a fixed upright for mounting the protective frame, the bottom end of the fixed upright is fixedly connected with a threaded post, the upper surface of the fixed base is provided with a first threaded hole for connecting the threaded post, the protective frame comprises an upper protective railing and a lower protective railing, a plurality of connecting rods arranged at equal intervals are fixedly connected between the upper protective railing and the lower protective railing, a protective net is arranged between the adjacent connecting rods, two ends of the upper protective railing and the lower protective railing are respectively provided with a clamping block, the side surfaces of the two fixed uprights are respectively fixedly connected with a clamping seat, the clamping seat is provided with a clamping groove matched with the clamping block, one side surface of the clamping seat is provided with a second threaded hole communicated with the clamping groove, and the second threaded hole is in threaded connection with a butterfly bolt for propping against the clamping block.
The above prior art solutions have the following drawbacks: when the construction range is expanded on a building construction site, the range surrounded by the protective guard needs to be enlarged by adding the protective supports and the protective frame, and the adjacent two protective supports need to be ensured to be positioned at the same horizontal height in the assembling process of the protective supports and the protective frame; however, when the ground of the construction site is uneven, the protection support and the protection frame are assembled after the ground of the construction site is filled, so that the labor amount of constructors is increased, and the construction efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
In order to reduce constructor's the amount of labour, improve the efficiency of construction, this application provides a building construction rail guard.
The application provides a building construction rail guard adopts following technical scheme:
a building construction protective guard comprises a plurality of supporting devices, a protective plate is arranged between every two adjacent supporting devices, each supporting device comprises a base and an upright post used for installing the protective plate, and the upright posts are fixedly connected with the bases;
a connecting mechanism is arranged between the upright post and the protective plate, the protective plate and the upright post are detachably connected through the connecting mechanism, and the protective plate and the upright post relatively move along the vertical direction through the connecting mechanism;
an adjusting device for adjusting the horizontal height of the base is arranged in the base.
Through adopting above-mentioned technical scheme, place a plurality of strutting arrangement on job site is subaerial, assembles strutting arrangement and guard plate through coupling mechanism. The protection plate is connected with the upright post through a connecting mechanism, and the protection plate and the upright post can move relatively in any direction; even if two adjacent upright columns are not on the same horizontal height, the assembly of the protection plate and the upright columns can still be completed; the adjusting device is additionally arranged, and can adjust the horizontal height of the base so as to reduce the horizontal height difference between two adjacent upright columns, thereby enlarging the application range; constructors do not need to fill and level the ground, the labor amount of the constructors is reduced, and the construction efficiency is improved.
Preferably, the connecting mechanism comprises a connecting shaft fixed on the upright post, and the axis direction of the connecting shaft is arranged along the vertical direction;
the connecting mechanism comprises a connecting piece, and the connecting piece comprises a connecting sleeve coaxially and rotatably connected with the connecting shaft; the outer side wall of the connecting sleeve is fixedly connected with a connecting plate, and the connecting plate is perpendicular to the sleeve; one end of the connecting plate, which is far away from the sleeve, is fixedly connected with a connecting rod, the axis direction of the connecting rod is arranged along the horizontal direction, and the connecting rod is arranged perpendicular to the connecting plate;
the connecting mechanism comprises an elastic clamp fixedly connected with the protection plate, one end of the elastic clamp is open, and the elastic clamp is sleeved with the connecting rod and is connected with the connecting rod in a clamping manner.
By adopting the technical scheme, the protection plate and the stand column are connected through the connecting mechanism, and can relatively rotate along the vertical direction and can relatively rotate along the horizontal direction; the problem that the protection plate is difficult to install when two adjacent upright columns are not at the same horizontal height is solved; after the position of the upright post fixed with one end of the protection plate is fixed, the position range of the upright post additionally arranged at the other end of the protection plate in the horizontal direction is enlarged, and the range surrounded by the protection fence is more matched with the construction range of a construction site, so that the use amount of the upright post and the protection plate is reduced, the cost is reduced, and the labor amount of constructors is reduced.
Preferably, the connecting mechanism comprises a clamping piece fixedly connected with the upright post;
the connecting mechanism further comprises a clamping and fixing external member fixedly connected with the protection plate;
the clamping piece and the clamping sleeve piece are matched, one end of the clamping piece, which is matched with the clamping sleeve piece, is a spherical part, one end of the clamping sleeve piece, which is matched with the clamping piece, is a circular cavity for accommodating the spherical part, and the circular cavity is an elastic piece;
the round ball part is clamped in the round cavity and rotates relative to the round cavity.
Through adopting above-mentioned technical scheme, guard plate and stand pass through coupling mechanism and can follow arbitrary direction relative rotation, and the constructor of being convenient for assembles guard plate and stand, improves the efficiency of construction.
Preferably, the adjusting device comprises a threaded rod rotatably connected in the base, and the axis direction of the threaded rod is arranged along the vertical direction;
a movable plate is connected to the threaded rod in a threaded manner, a guide block is fixedly connected to the movable plate, a guide groove which is matched with the guide block is arranged in the base, the guide groove is arranged along the vertical direction in the rail direction, and the guide block moves in a reciprocating manner along the guide groove;
the movable plate is fixedly connected with a supporting plate, and the supporting plate is always in close contact with the ground.
Through adopting above-mentioned technical scheme, rotate the threaded rod, the backup pad keeps in close contact with ground all the time, movable plate and backup pad fixed connection, guide block joint on the movable plate in the guide way and with the guide way in reciprocating motion, the movable plate keeps relative static state relative ground, base along vertical direction reciprocating motion, and then change the level of base.
Preferably, the supporting plate is provided with a fixing device for fixing with the ground.
By adopting the technical scheme, the support plate is in close contact with the ground, and the support plate is fixed with the ground through the fixing device, so that the stability of the guard rail is improved.
Preferably, the fixing device comprises a threaded hole formed in the support plate, and the axis direction of the threaded hole is arranged along the vertical direction;
the fixing device comprises a screw in threaded connection with the threaded hole, and a conical pointed head is arranged at one end, facing the ground, of the screw.
Through adopting above-mentioned technical scheme, backup pad and ground in close contact with rotate the screw, and the screw moves towards ground direction, is provided with the toper pointed end on the screw, and the screw of being convenient for inserts in the ground.
Preferably, the base is provided with universal wheels.
By adopting the technical scheme, the guard railing is convenient for constructors to move and transport, and the construction efficiency is improved.
Preferably, the protection plate is provided with a visual grid.
By adopting the technical scheme, the irrelevant personnel can observe the construction site in the protective guard conveniently, and the irrelevant personnel can be prompted to keep away in time.
In summary, the present application includes at least one of the following beneficial technical effects:
1. a plurality of supporting devices are placed on the ground of a construction site, and the supporting devices and the protection plates are assembled through the connecting mechanisms. The protection plate is connected with the upright post through a connecting mechanism, and the protection plate and the upright post can move relatively in any direction; even if two adjacent upright columns are not on the same horizontal height, the assembly of the protection plate and the upright columns can still be completed; the adjusting device is additionally arranged, and can adjust the horizontal height of the base so as to reduce the horizontal height difference between two adjacent upright columns, thereby enlarging the application range; the ground does not need to be filled by constructors, so that the labor capacity of the constructors is reduced, and the construction efficiency is improved;
2. the protection plate is connected with the upright post through a connecting mechanism, and can rotate relatively in the vertical direction and can also rotate relatively in the horizontal direction; the problem that the protection plate is difficult to install when two adjacent upright columns are not at the same horizontal height is solved; after the position of the upright post fixed with one end of the protection plate is fixed, the position range of the upright post additionally arranged at the other end of the protection plate in the horizontal direction is enlarged, and the range surrounded by the protective guard is more matched with the construction range of a construction site, so that the use amount of the upright post and the protection plate is reduced, the cost is reduced, and the labor amount of constructors is reduced;
3. the protection plate and the stand column can rotate relatively in any direction through the connecting mechanism, so that the protection plate and the stand column can be assembled by constructors conveniently, and the construction efficiency is improved.
Drawings
Fig. 1 is a schematic overall structure diagram of a first embodiment of the present application.
Fig. 2 is a schematic cross-sectional view of an adjusting apparatus according to an embodiment of the present application.
Fig. 3 is a partial schematic structural diagram illustrating a positional relationship among the connection mechanism, the upright post, and the protection plate according to the first embodiment of the present application.
Fig. 4 is a schematic overall structure diagram of the second embodiment of the present application.
Fig. 5 is a partially enlarged schematic view of a portion a in fig. 4.
Description of reference numerals: 1. a support device; 11. a base; 111. supporting the box body; 1111. connecting holes; 1112. a through hole; 1113. a guide groove; 112. a base plate; 1121. a hole of abdication; 12. a column; 121. a containing groove; 2. an adjustment device; 21. a threaded rod; 22. a limiting component; 221. a first stopper; 222. a second limiting block; 23. a rotating mechanism; 231. a driven gear; 232. a driving gear; 233. rotating the rod; 234. a hand wheel; 24. moving the plate; 241. a guide block; 25. supporting a tube; 26. a support plate; 3. a fixing mechanism; 31. a threaded hole; 32. a screw; 4. a protection plate; 5. a connecting mechanism; 51. a connecting shaft; 52. a connecting member; 521. connecting a sleeve; 522. a connecting plate; 523. connecting the support lug; 524. a connecting rod; 53. a support bar; 54. an elastic clamp; 55. a clamping and fixing piece; 551. a round bar part; 552. a spherical part; 56. a clamping and fixing external member; 561. a transition lever; 562. a circular cavity; 5621. an elastic arc piece; 6. a universal wheel.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses building construction rail guard.
Example one
With reference to fig. 1 and 2, the device comprises a plurality of supporting devices 1, wherein each supporting device 1 comprises a base 11 and a column 12, and the base 11 is fixedly connected with the column 12. The base 11 includes support box 111 and bottom plate 112, and support box 111 is one end open-ended rectangle box, supports box 111 open end and bottom plate 112 fixed connection, the equal fixedly connected with universal wheel of four tip departments of bottom plate 112 lower terminal surface. The non-open end of the support box 111 is fixedly connected to the upright post 12, the receiving groove 121 is formed in the end of the upright post 12 connected to the support box 111, and the connection hole 1111 is formed in the position of the support box 111 corresponding to the receiving groove 121.
An adjusting device 2 is arranged in the supporting device 1, the adjusting device 2 comprises a threaded rod 21 penetrating into the connecting hole 1111, a section of the threaded rod 21 close to the connecting hole 1111 is a polished rod, and an external thread is arranged on a section of the threaded rod 21 away from the connecting hole 1111;
the threaded rod 21 is provided with a limiting assembly 22, the limiting assembly 22 comprises a first limiting block 221 fixed at the top of the threaded rod 21, and the first limiting block 221 is positioned in the accommodating groove 121; the limiting component 22 comprises a second limiting block 222 fixedly connected with the threaded rod 21, the second limiting block 222 is located in the supporting box body 111, and the first limiting block 221 and the second limiting block 222 cooperate to limit the threaded rod 21 from moving in the vertical direction.
The threaded rod 21 is provided with a rotating mechanism 23 for driving the threaded rod 21 to rotate around the axis of the threaded rod 21, the rotating mechanism 23 comprises a driven gear 231 coaxially and fixedly connected with the threaded rod 21, and the driven gear 231 is located in the support box body 111. A through hole 1112 is formed in the side wall of the support box body 111 at a position corresponding to the driven gear 231, the axis of the through hole 1112 is perpendicular to the axis of the threaded rod 21, the through hole 1112 is rotatably connected with a rotating rod 233, and the rotating rod 233 penetrates through the side wall of the support box body 111; a driving gear 232 engaged with the driven gear 231 is coaxially and fixedly connected to one end of the rotating rod 233 located in the supporting box 111, and a hand wheel 234 is fixedly connected to one end of the rotating rod 233 departing from the driving gear 232.
A section of the threaded rod 21 provided with external threads is connected with a moving plate 24 through threads, and two ends of the moving plate 24 are fixedly connected with guide blocks 241; guide grooves 1113 are formed in the positions, corresponding to the two guide blocks 241, on the two inner side walls of the support box body 111 respectively, and the guide grooves 1113 are arranged along the vertical direction in the track direction;
the bottom plate 112 is provided with an abdicating hole 1121, and the axis of the abdicating hole 1121 is arranged along the axis direction of the threaded rod 21, so that the diameter of the hole is larger than the maximum outer diameter of the threaded rod 21; a support tube 25 is fixedly connected to one end of the moving plate 24 facing the bottom plate 112, the inner diameter of the support tube 25 is larger than the maximum outer diameter of the threaded rod 21, the outer diameter of the support tube 25 is equal to the diameter of the abdicating hole 1121, and the threaded rod 21 is inserted into the support tube 25.
The supporting tube 25 penetrates through the bottom plate 112, a supporting plate 26 is fixedly connected to one end of the supporting tube 25, which is far away from the moving plate 24, the supporting plate 26 is arranged in parallel with the bottom plate 112, and the supporting plate 26 is in close contact with the ground. The supporting plate 26 is provided with a fixing mechanism 3, and the fixing mechanism 3 is used for enhancing the stability between the supporting plate 26 and the ground. The fixing mechanism 3 comprises a threaded hole 31 formed in the supporting plate 26, a screw 32 is connected to the threaded hole 31 in a threaded mode, and a conical pointed end is arranged at the bottom end of the screw 32. The screw 32 is rotated so that the screw 32 moves towards the ground, and the bottom end of the screw 32 is provided with a tapered tip to facilitate insertion of the screw 32 into the ground, thereby improving stability between the support plate 26 and the ground.
With reference to fig. 1 and 3, a protection plate 4 is arranged between two adjacent upright posts 12, and a visual grid is arranged on the surface of the protection plate 4, so that irrelevant people can observe the interior of the guard rail to be a construction site, and can be prompted to keep away in time. Two groups of connecting mechanisms 5 are arranged at two ends of the protection plate 4 at intervals, and the connecting mechanisms 5 are used for connecting the protection plate 4 and the upright post 12. The connecting mechanism 5 comprises a connecting shaft 51 fixedly connected with the upright post 12, and the axis of the connecting shaft 51 is arranged along the vertical direction;
the connecting mechanism 5 comprises a connecting piece 52, the connecting piece 52 comprises a connecting sleeve 521 coaxially and rotatably connected with the connecting shaft 51, a connecting plate 522 is fixedly connected to the outer side wall of the connecting sleeve 521, and the connecting plate 522 is perpendicular to the connecting sleeve 521; one end of the connecting plate 522, which is far away from the connecting sleeve 521, is fixedly connected with two connecting lugs 523 at intervals, a connecting rod 524 is fixedly connected between the two connecting lugs 523, the axis of the connecting rod 524 is arranged along the horizontal direction, and the connecting rod 524 and the connecting plate 522 are arranged vertically;
The upright post 12 is connected with the protection plate 4 through a connecting mechanism 5, and can rotate relatively in the horizontal direction and also can rotate relatively in the vertical direction.
The implementation principle of the above embodiment is as follows:
a plurality of supporting devices 1 are placed on the ground of a construction site, and the supporting devices 1 and the protection plates 4 are assembled through the connecting mechanisms 5. The protection plate 4 is connected with the upright post 12 through the connecting mechanism 5, and the protection plate 4 and the upright post 12 can relatively move along any direction; even two adjacent stand columns 12 are not at the same level, the assembly of the protection plate 4 and the stand columns 12 can still be completed, and constructors do not need to fill and level the ground, so that the labor amount of the constructors is reduced, and the construction efficiency is improved.
When the horizontal height difference of two adjacent upright columns 12 is large, the protection plate 4 and the upright columns 12 still cannot be assembled after the relative movement of the protection plate 4 and the upright columns 12 reaches the maximum limit; the difference in level between the two uprights 12 is reduced by adjusting the adjustment device 2 until the assembly of the protection panel 4 with the uprights 12 is facilitated.
When the adjusting device 2 is used, after the hand wheel 234 is rotated, the hand wheel 234 drives the rotating rod 233 to rotate, the rotating rod 233 is coaxially and fixedly connected with the driving gear 232, the driving gear 232 rotates around the axial direction of the rotating rod 233, the driving gear 232 is mutually meshed with the driven gear 231, the driven gear 231 is coaxially and fixedly connected with the threaded rod 21, and the driving gear 232 drives the driven gear 231 and the threaded rod 21 to move around the axial direction of the threaded rod 21;
the moving plate 24 is rotatably connected with the threaded rod 21, a guide block 241 is fixedly connected to the moving plate 24, and a guide groove 1113 which is matched with the guide block 241 is formed in the inner side wall of the support box body 111; the threaded rod 21 rotates, and the moving plate 24 moves relative to the threaded rod 21 in the axial direction of the threaded rod 21 by the cooperation of the guide block 241 and the guide groove 1113.
The moving plate 24 is fixedly connected with the supporting plate 26, the supporting plate 26 is in close contact with the ground, the base 11 reciprocates along the vertical direction while the moving plate 24 moves relative to the threaded rod 21 along the axial direction of the threaded rod 21, and then the horizontal height of the stand columns 12 is changed, so that the horizontal height difference between two adjacent stand columns 12 is reduced.
Example two
Referring to fig. 4 and 5, a building construction protective guard is different from embodiment 1 in that a connecting mechanism 5 includes a clamping member 55 fixedly connected to a column 12, one end of the clamping member 55 is a round rod 551, and the other end of the clamping member 55 is a round ball 552; the round rod part 551 is fixedly connected with the upright post 12, and the round ball part 552 is arranged towards the protection plate 4;
the connecting mechanism 5 further comprises a clamping and fixing kit 56 which is matched with the clamping and fixing piece 55, the clamping and fixing kit 56 comprises a transition rod 561 which is fixedly connected with the protection plate 4, one end of the transition rod 561, which is far away from the protection plate 4, is fixedly connected with a plurality of elastic arc-shaped pieces 5621, the elastic arc-shaped pieces 5621 are encircled to form a circular cavity 562, and one end of the circular cavity 562, which is far away from the transition rod 561, is provided with an opening;
the ball portion 552 is clamped in the circular cavity 562, the ball portion 552 rotates in the circular cavity 562 along any direction, and the ball portion 552 is limited to be separated from the circular cavity 562 by the combined action of the elastic arc-shaped pieces 5621.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a construction rail guard, includes a plurality of strutting arrangement (1), adjacent two all be provided with guard plate (4), its characterized in that between strutting arrangement (1): the supporting device (1) comprises a base (11) and a stand column (12) for installing a protection plate (4), wherein the stand column (12) is fixedly connected with the base (11);
a connecting mechanism (5) is arranged between the upright post (12) and the protection plate (4), the protection plate (4) is detachably connected with the upright post (12) through the connecting mechanism (5), and the protection plate (4) and the upright post (12) move relatively in the vertical direction through the connecting mechanism (5);
an adjusting device (2) for adjusting the horizontal height of the base (11) is arranged in the base (11).
2. The building construction protective guard of claim 1, wherein: the connecting mechanism (5) comprises a connecting shaft (51) fixed on the upright post (12), and the axis direction of the connecting shaft (51) is arranged along the vertical direction;
the connecting mechanism (5) comprises a connecting piece (52), and the connecting piece (52) comprises a connecting sleeve (521) which is coaxially and rotatably connected with the connecting shaft (51); the outer side wall of the connecting sleeve (521) is fixedly connected with a connecting plate (522), and the connecting plate (522) is perpendicular to the sleeve; one end of the connecting plate (522) departing from the sleeve is fixedly connected with a connecting rod (524), the axis direction of the connecting rod (524) is arranged along the horizontal direction, and the connecting rod (524) is arranged perpendicular to the connecting plate (522);
coupling mechanism (5) include with guard plate (4) fixed connection's elasticity clamp (54), elasticity clamp (54) one end opening, elasticity clamp (54) cover establish and the joint in on connecting rod (524).
3. The building construction protective guard of claim 1, wherein: the connecting mechanism (5) comprises a clamping piece (55) fixedly connected with the upright post (12);
the connecting mechanism (5) further comprises a clamping and fixing sleeve piece (56) fixedly connected with the protection plate (4);
the clamping piece (55) is matched with the clamping set (56), one end of the clamping piece (55) matched with the clamping set (56) is a spherical part (552), one end of the clamping set (56) matched with the clamping piece (55) is a circular cavity (562) for accommodating the spherical part (552), and the circular cavity (562) is an elastic piece;
the round ball part (552) is clamped in the round cavity (562), and the round ball part (552) and the round cavity (562) rotate relatively.
4. The building construction protective guard of claim 1, wherein: the adjusting device (2) comprises a threaded rod (21) which is rotatably connected into the base (11), and the axis direction of the threaded rod (21) is arranged along the vertical direction;
a moving plate (24) is connected to the threaded rod (21) in a threaded manner, a guide block (241) is fixedly connected to the moving plate (24), a guide groove (1113) which is matched with the guide block (241) is formed in the base (11), the guide groove (1113) is vertically arranged in the track direction, and the guide block (241) reciprocates in the guide groove (1113);
the moving plate (24) is fixedly connected with a supporting plate (26), and the supporting plate (26) is always in close contact with the ground.
5. The building construction protective guard of claim 4, wherein: the supporting plate (26) is provided with a fixing device for fixing with the ground.
6. The building construction protective guard of claim 5, wherein: the fixing device comprises a threaded hole (31) formed in the supporting plate (26), and the axis direction of the threaded hole (31) is arranged along the vertical direction;
the fixing device comprises a screw (32) in threaded connection with the threaded hole (31), and one end, facing the ground, of the screw (32) is provided with a conical pointed end.
7. The building construction protective guard of claim 1, wherein: the base (11) is provided with universal wheels (6).
8. The building construction protective guard of claim 1, wherein: the protection plate (4) is provided with a visual grid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120075883.8U CN214330223U (en) | 2021-01-12 | 2021-01-12 | Building construction rail guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120075883.8U CN214330223U (en) | 2021-01-12 | 2021-01-12 | Building construction rail guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214330223U true CN214330223U (en) | 2021-10-01 |
Family
ID=77910315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120075883.8U Active CN214330223U (en) | 2021-01-12 | 2021-01-12 | Building construction rail guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214330223U (en) |
-
2021
- 2021-01-12 CN CN202120075883.8U patent/CN214330223U/en active Active
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