CN216617112U - Reinforcing apparatus for building safety protection - Google Patents
Reinforcing apparatus for building safety protection Download PDFInfo
- Publication number
- CN216617112U CN216617112U CN202122685554.8U CN202122685554U CN216617112U CN 216617112 U CN216617112 U CN 216617112U CN 202122685554 U CN202122685554 U CN 202122685554U CN 216617112 U CN216617112 U CN 216617112U
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- connecting column
- rod
- building safety
- safety protection
- folding rod
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Abstract
The utility model relates to the technical field of building safety, in particular to a reinforcing device for building safety protection, which comprises a hollow connecting column detachably arranged between adjacent fence pieces and a supporting part arranged on the connecting column, wherein the supporting part comprises folding rods hinged at two sides of the bottom of the connecting column and a screw rod rotatably arranged in the connecting column, the middle part of each folding rod is provided with a mounting hole, the mounting hole penetrates through the upper surface and the lower surface of each folding rod, the top of each screw rod extends to the outside of the connecting column and is fixedly connected with a knob, the outer wall of each screw rod is in threaded connection with a threaded sleeve, and two sliding pieces are symmetrically welded at two sides of the threaded sleeve. When a large force in the front-rear direction is applied, a problem of inclination is likely to occur.
Description
Technical Field
The utility model relates to the technical field of building safety, in particular to a reinforcing device for building safety protection.
Background
At present, in the process of building construction, because the condition of a building construction site is complex, a safety protective guard needs to be used for entering a field, certain dangerous areas are enclosed, and the occurrence of safety accidents is avoided.
The safety protective guard for the existing building construction is formed by combining a plurality of protective guard pieces, the guard pieces are connected with the guard pieces through connecting columns, the bottom ends of the connecting columns are welded with flange plates, and the flange plates are matched with expansion bolts to be fixed with the ground, so that the connecting columns have certain impact resistance.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a reinforcing device for building safety protection, which can improve the impact resistance of the front and the back of a connecting column and solve the problem that the existing connecting column is easy to incline when bearing large force in the front and back directions.
(II) technical scheme
In order to achieve the purpose of improving the impact resistance of the front surface and the back surface of the connecting column, the utility model provides the following technical scheme: the utility model provides a reinforcing apparatus for building safety protection, including detachable setting in the cavity spliced pole between adjacent fence piece with the support component who sets up on the spliced pole, the support component including articulate in the folding rod of spliced pole bottom both sides with the inside lead screw that rotates the setting of spliced pole, the mounting hole has been seted up at the folding rod middle part, the mounting hole link up the surface about the folding rod, the lead screw top extends to spliced pole outside and rigid coupling have the knob, lead screw outer wall threaded connection has the thread bush, thread bush bilateral symmetry welding has two gleitbretters, seted up on the spliced pole and held the spout of gleitbretter, two the gleitbretter respectively with two articulated connecting rod that is fixed with between the folding rod.
Optionally, when the sliding piece is located at the bottom end of the sliding groove, the folding rod is perpendicular to the connecting column.
Optionally, a bearing seat is installed at the bottom end of the connecting column, the bottom end of the screw rod is rotatably connected with the connecting column through the bearing seat, and the top of the screw rod is rotatably connected with the connecting column through a deep groove ball bearing.
Optionally, the knob side wall is provided with a plurality of anti-slip lines, and the plurality of anti-slip lines are uniformly distributed along the circumferential direction of the knob side wall.
Optionally, the connecting column located on two sides of the folding rod is welded with third connecting pieces, one end of the folding rod, far away from the third connecting pieces, and one end of the sliding piece, far away from the thread bush, are provided with connecting grooves for accommodating the end portions of the connecting rod, and the connecting rod is rotatably connected with the folding rod and the folding rod through pin shafts.
Optionally, the upper end and the lower end of the two sides of the connecting column are both welded with first connecting pieces, the upper end and the lower end of the two sides of the fence piece are both welded with second connecting pieces corresponding to the first connecting pieces, and the first connecting pieces are fixedly connected with the second connecting pieces through bolts.
(III) advantageous effects
Compared with the prior art, the utility model provides a reinforcing device for building safety protection, which has the following beneficial effects:
1. according to the utility model, by arranging the supporting component comprising the folding rod, the screw rod, the mounting hole, the knob, the thread sleeve, the sliding sheet, the sliding chute and the connecting rod, when the connecting column is connected with the ground, the folding rod can be folded and folded to form a triangular stable structure with the connecting column and the connecting rod, so that the problem that the existing connecting column is easy to incline when bearing large force in the front-back direction is solved;
2. according to the utility model, the anti-slip lines are arranged on the side wall of the knob, so that the friction force between the hand of an operator and the knob can be increased by arranging the anti-slip lines, and the knob can be screwed more conveniently;
3. according to the utility model, the first connecting piece and the second connecting piece are arranged, and the second connecting piece on the fence piece and the first connecting piece on the connecting column are fixed through the bolts, so that the angle between adjacent fence pieces can be adjusted at will according to the construction site.
Drawings
FIG. 1 is a schematic view of the mounting structure of the vane and connecting post of the present invention;
FIG. 2 is a schematic view of the connecting column of the present invention in an unfolded state;
FIG. 3 is a schematic view of the connecting column in a collapsed state according to the present invention.
In the figure: 1. hurdle sheets; 2. connecting columns; 3. a screw rod; 4. a threaded sleeve; 5. sliding blades; 6. a chute; 7. A folding bar; 8. a connecting rod; 9. connecting grooves; 10. a knob; 11. a bearing seat; 12. anti-skid lines; 13. mounting holes; 14. a first connecting piece; 15. a second connecting sheet; 16. and a third connecting sheet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): referring to fig. 1 to fig. 3, an embodiment of the present invention provides a technical solution: a reinforcing device for building safety protection comprises a hollow connecting column 2 and a supporting part arranged on the connecting column 2, wherein the hollow connecting column 2 is detachably arranged between adjacent column pieces 1, the supporting part comprises a folding rod 7 hinged to two sides of the bottom of the connecting column 2 and a screw rod 3 rotatably arranged in the connecting column 2, a mounting hole 13 is formed in the middle of the folding rod 7, the mounting hole 13 penetrates through the upper surface and the lower surface of the folding rod 7, the folding rod 7 can be fixedly connected with the ground by matching an expansion bolt with the mounting hole 13, the top of the screw rod 3 extends to the outside of the connecting column 2 and is fixedly connected with a knob 10, a thread sleeve 4 is connected to the outer wall of the screw rod 3, two sliding pieces 5 are symmetrically welded on two sides of the thread sleeve 4, a chute 6 for accommodating the sliding pieces 5 is formed in the connecting column 2, when the sliding pieces are positioned at the bottom end of the chute 6, the folding rod 7 is vertical to the connecting column 2, and connecting rods 8 are respectively hinged and fixed between the two sliding pieces 5 and the two folding rods 7, the connecting column 2 positioned at two sides of the folding rod 7 is welded with a third connecting piece 16, one end of the folding rod 7 far away from the third connecting piece 16 and one end of the slip sheet 5 far away from the thread bush 4 are provided with a connecting groove 9 for accommodating the end part of the connecting rod 8, the slip sheet 5 and the connecting rod 8, the connecting rod 8 and the folding rod 7 and the third connecting piece 16 are rotatably connected through pin shafts, when the connecting column 2 is connected with the ground, the knob 10 at the top of the connecting column 2 is clockwise screwed, the knob 10 drives the screw rod 3 to rotate, the screw rod 3 drives the thread bush 4 and the slip sheet 5 to move downwards, the slip sheet 5 drives the folding rod 7 to turn over through the connecting rod 8, when the slip sheet 5 moves downwards to the lowest end of the sliding groove 6, the folding rod 7 is vertical to the connecting column 2, at the moment, the folding rod 7, a triangular stable structure is formed between the connecting column 2 and the connecting rod 8, so that the installed connecting column 2, when bearing the great power of fore-and-aft direction, can avoid taking place the slope phenomenon, and then improve the anti ability of hitting of whole rail guard, and when spliced pole 2 dismantles the back, the accessible revolves soon the knob 10 and folds up connecting rod 8 and folding rod 7 and attached in spliced pole 2 both sides, the transport of spliced pole 2 of being convenient for.
In order to save more labor when the folding rod 7 is unfolded and folded, a bearing seat 11 is installed at the bottom end of the connecting column 2 in the embodiment, the bottom end of the screw rod 3 is rotatably connected with the connecting column 2 through the bearing seat 11, the top of the screw rod 3 is rotatably connected with the connecting column 2 through a deep groove ball bearing, and the bearing seat 11 and the deep groove ball bearing can both reduce the friction force between the screw rod 3 and the connecting column 2, so that more labor is saved when the screw rod 3 is driven to rotate.
In order to avoid the occurrence of hand slippage when screwing the knob 10, the side wall of the knob 10 of the present embodiment is provided with a plurality of anti-slip stripes 12, the plurality of anti-slip stripes 12 are uniformly distributed along the circumferential direction of the side wall of the knob 10, and the arrangement of the anti-slip stripes 12 can increase the friction force between the hand of the operator and the knob 10, so that the knob 10 is screwed more conveniently.
In order to facilitate the connection of the hurdle sheet 1 and the connecting column 2, angle adjustment is performed between the adjacent hurdle sheets 1 after connection, first connecting sheets 14 are welded at the upper ends and the lower ends of the two sides of the connecting column 2 in the embodiment, second connecting sheets 15 corresponding to the first connecting sheets 14 are welded at the upper ends and the lower ends of the two sides of the hurdle sheet 1, the first connecting sheets 14 and the second connecting sheets 15 are fixedly connected through bolts, the second connecting sheets 15 on the hurdle sheets 1 and the first connecting sheets 14 on the connecting column 2 are fixed through bolts, and angles between the adjacent hurdle sheets 1 can be adjusted randomly according to a construction site.
The working principle is as follows: firstly, fixing a second connecting piece 15 on a fence piece 1 and a first connecting piece 14 on a connecting column 2 through bolts, and adjusting the angle between adjacent fence pieces 1 to be suitable for the current construction environment, then, screwing a knob 10 on the top of the connecting column 2 clockwise, wherein the knob 10 drives a screw rod 3 to rotate, the screw rod 3 drives a thread sleeve 4 and a slip sheet 5 to move downwards, the slip sheet 5 drives a folding rod 7 to turn over through a connecting rod 8, when the slip sheet 5 moves downwards to the lowest end of a sliding chute 6, the folding rod 7 is vertical to the connecting column 2, then, the folding rod 7 can be fixedly connected with the ground by matching an expansion bolt with a mounting hole 13, at the moment, a triangular stable structure is formed among the folding rod 7, the connecting column 2 and the connecting rod 8, so that the mounted connecting column 2 can avoid the inclination phenomenon when bearing larger force in the front and rear directions, and further improve the anti-collision capacity of the whole protective guard, finally, after the connecting column 2 is detached, the connecting rod 8 and the folding rod 7 can be folded and attached to two sides of the connecting column 2 by screwing the knob 10, so that the connecting column 2 can be conveniently transported.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a reinforcing apparatus for building safety protection which characterized in that: comprises a hollow connecting column (2) which is detachably arranged between adjacent fence pieces (1) and a supporting component which is arranged on the connecting column (2), the supporting component comprises folding rods (7) hinged on two sides of the bottom of the connecting column (2) and a screw rod (3) rotatably arranged in the connecting column (2), the middle part of the folding rod (7) is provided with a mounting hole (13), the mounting hole (13) penetrates through the upper surface and the lower surface of the folding rod (7), the top of the screw rod (3) extends to the outside of the connecting column (2) and is fixedly connected with a knob (10), the outer wall of the screw rod (3) is in threaded connection with a threaded sleeve (4), two sliding sheets (5) are symmetrically welded on two sides of the threaded sleeve (4), the connecting column (2) is provided with a sliding chute (6) for accommodating the sliding blade (5), and the two sliding blades (5) are respectively hinged with and fixed with a connecting rod (8) between the two folding rods (7).
2. The reinforcing apparatus for building safety protection according to claim 1, wherein: when the sliding sheet (5) is positioned at the bottommost end of the sliding groove (6), the folding rod (7) is perpendicular to the connecting column (2).
3. The reinforcing device for building safety protection according to claim 1, characterized in that: bearing frame (11) are installed to bottom in spliced pole (2), lead screw (3) bottom is passed through bearing frame (11) with spliced pole (2) rotate to be connected, lead screw (3) top with rotate through deep groove ball bearing between spliced pole (2) and connect.
4. The reinforcing device for building safety protection according to claim 1, characterized in that: the anti-skidding thread structure is characterized in that a plurality of anti-skidding threads (12) are formed in the side wall of the knob (10), and the anti-skidding threads (12) are evenly distributed along the circumferential direction of the side wall of the knob (10).
5. The reinforcing apparatus for building safety protection according to claim 1, wherein: be located folding rod (7) both sides the welding has third connection piece (16) on spliced pole (2), folding rod (7) are kept away from the one end of third connection piece (16) with gleitbretter (5) are kept away from the one end of thread bush (4) is seted up and is held spread groove (9) of connecting rod (8) tip, between gleitbretter (5) and connecting rod (8) with between folding rod (7) and folding rod (7) with all rotate through the round pin axle and connect between third connection piece (16).
6. The reinforcing apparatus for building safety protection according to claim 1, wherein: the upper and lower ends of the two sides of the connecting column (2) are respectively welded with a first connecting piece (14), the upper and lower ends of the two sides of the fence piece (1) are respectively welded with a second connecting piece (15) corresponding to the first connecting pieces (14), and the first connecting pieces (14) are fixedly connected with the second connecting pieces (15) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122685554.8U CN216617112U (en) | 2021-11-04 | 2021-11-04 | Reinforcing apparatus for building safety protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122685554.8U CN216617112U (en) | 2021-11-04 | 2021-11-04 | Reinforcing apparatus for building safety protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216617112U true CN216617112U (en) | 2022-05-27 |
Family
ID=81694561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122685554.8U Active CN216617112U (en) | 2021-11-04 | 2021-11-04 | Reinforcing apparatus for building safety protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216617112U (en) |
-
2021
- 2021-11-04 CN CN202122685554.8U patent/CN216617112U/en active Active
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