CN220434297U - Succinct firm guardrail mounting structure - Google Patents
Succinct firm guardrail mounting structure Download PDFInfo
- Publication number
- CN220434297U CN220434297U CN202321921342.8U CN202321921342U CN220434297U CN 220434297 U CN220434297 U CN 220434297U CN 202321921342 U CN202321921342 U CN 202321921342U CN 220434297 U CN220434297 U CN 220434297U
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- guardrail
- mounting structure
- connecting plate
- clamping
- mounting
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- 238000003780 insertion Methods 0.000 claims abstract description 23
- 230000037431 insertion Effects 0.000 claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 16
- 238000009434 installation Methods 0.000 abstract description 15
- 238000000034 method Methods 0.000 description 7
- 230000000994 depressogenic effect Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 238000009435 building construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model discloses a simple and firm guardrail mounting structure, and belongs to the technical field of engineering construction protection. The guardrail mounting structure includes a mounting structure body including two mounters and a connector disposed between the two mounters. The installer comprises an installation seat, and installation bolts are installed at four corner positions of the installation seat in a threaded manner. The two installers are matched with the connector for use, the connector is connected with the two installers, two ends of the guardrail are respectively inserted into the insertion barrel, the clamping plate is matched with the spring for use, the clamping plate is provided with an inclined surface for facilitating single person insertion of the guardrail, and after the guardrail is inserted, the clamping plate resets under the action of the spring and is clamped into a clamping groove which is formed in advance on the guardrail to finish the fixed installation of the guardrail. Only need dismantle the guardrail during follow-up dismantlement, the installer remains the job site, avoids using expansion bolts direct mount guardrail to need many people to operate, installs inconvenient and expansion bolts receives external change for a long time and is difficult to demolish the phenomenon.
Description
Technical Field
The utility model belongs to the technical field of engineering construction protection, and particularly relates to a simple and firm guardrail mounting structure.
Background
The building construction refers to the production activity of engineering construction implementation stage, which is the construction process of various buildings, and can be said to be the process of changing various lines on a design drawing into real objects at a designated place. The method comprises foundation engineering construction, main body structure construction, roof engineering construction, decoration engineering construction and the like. The construction site is called a building construction site, and a guardrail is required to be used for isolating the construction site from the outside during engineering construction so as to avoid unnecessary safety accidents.
The utility model discloses a construction guardrail of chinese patent CN206562831U, its structure includes the alarm, main railing, strip railing, the fixed strip, outside stationary blade, the fixed screw mouth, first support, the base, lower part link, the sign, the second support, the alarm is connected with main railing, main railing and strip railing are connected, main railing and fixed strip are connected, fixed strip and first support fixed connection, the left and the fixed strip of first support are connected, be equipped with the fixed screw mouth on the fixed strip, first support and base are connected, main railing and lower part link are connected.
The guardrail fixing mode on the existing building site is an expansion bolt fixing method, generally four bolts are fixed on a guardrail body, the guardrail is required to be held by one person during installation, the installation is complex, the expansion bolts are subjected to external changes along with the use of the guardrail, difficulties exist in dismantling, the guardrail is often damaged, and the reuse is influenced.
Disclosure of Invention
The utility model aims to provide a simple and firm guardrail mounting structure, which aims to solve the technical problems that the prior guardrail fixing mode on a construction site is an expansion bolt fixing method, generally four bolts are fixed on a guardrail body, one person is required to hold the guardrail during mounting, one person is required to mount, the mounting is complex, the expansion bolt is changed from outside along with the use of the guardrail, the expansion bolt is difficult to disassemble, and the guardrail is often damaged, so that the reutilization is influenced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the simple and firm guardrail mounting structure comprises a mounting structure main body, wherein the mounting structure main body comprises two mounters and a connector, and the connector is arranged between the two mounters;
the mounting device comprises a mounting seat, mounting bolts are arranged at four corner positions of the mounting seat in a threaded manner, two insertion cylinders are rotatably arranged on the upper surface of the mounting seat, clamping rings are fixedly arranged on the outer surfaces of the insertion cylinders, locking mechanisms for locking the two clamping rings are arranged on the mounting seat, two clamping plates are arranged in the insertion cylinders, and the two clamping plates are oppositely distributed;
the connector comprises a first connecting plate arranged on the side face of one mounting seat and a second connecting plate arranged on the side face of the other mounting seat, and the first connecting plate and the second connecting plate are matched for use.
As a preferred implementation mode, the locking mechanism comprises a mounting frame arranged on the upper surface of the mounting seat and two locking bolts arranged on the mounting frame in a threaded manner, an annular groove is formed in the upper surface of the clamping ring, and the tail ends of the locking bolts are matched with the annular groove at the corresponding position.
As a preferred implementation mode, two accommodating grooves which are distributed relatively are formed in the inner wall of the insertion barrel, sliding rods are slidably mounted at positions, opposite to the two accommodating grooves, of the insertion barrel, one end of each sliding rod is fixedly connected with the side face of the clamping plate, an operation panel is fixed to the other end of each sliding rod, and the accommodating grooves are used for accommodating the clamping plate.
As a preferred implementation mode, the outside cover of slide bar is equipped with the spring, the spring is located the holding tank inside, the both ends of spring respectively with the inner wall of holding tank and the side fixed connection of cardboard.
As a preferred implementation mode, the upper and lower both sides face of cardboard all is fixed with the stopper, and the upper and lower both sides face of holding tank inner wall has all seted up the spacing groove, stopper slidable mounting is in the spacing inslot of corresponding position department.
As a preferred embodiment, the upper surface of the clamping plate is provided with inclined surfaces, and the inclined surfaces on the two clamping plates are oppositely arranged.
As a preferred implementation mode, the front side and the rear side of the mounting seat are both fixed with two side plates, through holes are formed in the side plates, one fixing screw is arranged in the through holes in the two side plates on one side in a penetrating mode, nuts are arranged on the outer surface threads of the fixing screws, and round holes for the fixing screws to penetrate are formed in the first connecting plate and the second connecting plate.
As a preferred implementation mode, the end part of the first connecting plate is provided with a concave part, the end part of the second connecting plate is provided with a convex part, the concave part and the convex part are matched for use, the end part of the first connecting plate is provided with a connecting bolt in a threaded manner, and the second connecting plate is provided with a plurality of threaded holes for the connecting bolt to be screwed in.
Compared with the prior art, the utility model has the beneficial effects that: the guardrail mounting structure uses through setting up two installer cooperation connectors, and two installer are connected to the connector, and in the cartridge was inserted respectively at guardrail both ends, cooperation cardboard and spring were used, and the cardboard has the inclined plane and is convenient for single the insertion guardrail. After the guardrail is inserted, the clamping plate resets under the action of the spring and is clamped into a clamping groove formed in advance on the guardrail to finish the fixed installation of the guardrail, the guardrail is only required to be disassembled when the guardrail is disassembled subsequently, the installer is left on a construction site, the phenomenon that a plurality of persons are required to operate when the guardrail is directly installed by using the expansion bolts is avoided, and the expansion bolts are inconvenient to install and are difficult to disassemble due to long-time external changes.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the construction of the mounting apparatus of the present utility model;
FIG. 3 is a schematic cross-sectional view of an insert cartridge of the present utility model;
fig. 4 is a schematic structural diagram of a section of a first connecting plate and a section of a second connecting plate.
In the figure: 1. a mounting structure body; 2. a mounting device; 3. a connector; 4. a mounting base; 5. installing a bolt; 6. an insertion tube; 7. a clamping ring; 8. a mounting frame; 9. a locking bolt; 10. a slide bar; 11. an operation panel; 12. a clamping plate; 13. a spring; 14. a limiting block; 15. a first connecting plate; 16. a second connecting plate; 17. a connecting bolt; 18. a side plate; 19. a fixing screw; 20. and (3) a nut.
Description of the embodiments
Referring to fig. 1 to 4, the present utility model provides a simple and firm guardrail mounting structure, which comprises a mounting structure body 1, wherein the mounting structure body 1 comprises two mounters 2 and a connector 3, and the connector 3 is arranged between the two mounters 2.
The installer 2 comprises an installation seat 4, installation bolts 5 are installed at four corner positions of the installation seat 4 in a threaded mode, two insertion barrels 6 are installed on the upper surface of the installation seat 4 in a rotating mode, clamping rings 7 are fixedly installed on the outer surface of the insertion barrels 6, a locking mechanism used for locking the two clamping rings 7 is arranged on the installation seat 4, two clamping plates 12 are arranged inside the insertion barrels 6, and the two clamping plates 12 are oppositely distributed.
The connector 3 comprises a first connecting plate 15 arranged on the side surface of one mounting seat 4 and a second connecting plate 16 arranged on the side surface of the other mounting seat 4, and the first connecting plate 15 and the second connecting plate 16 are matched for use.
The locking mechanism comprises a mounting frame 8 arranged on the upper surface of the mounting seat 4 and two locking bolts 9 arranged on the mounting frame 8 in a threaded manner, an annular groove is formed in the upper surface of the clamping ring 7, the tail ends of the locking bolts 9 are matched with the annular groove at the corresponding position, the locking bolts 9 are matched with the mounting frame 8 for use, after the rotation angle is adjusted through the clamping ring 7 and the inserting cylinder 6, the locking bolts 9 penetrate through the mounting frame 8 to be screwed into the annular groove at the corresponding position, the extrusion fixation of the inserting cylinder 6 can be realized, and looseness is avoided.
Two accommodating grooves which are oppositely distributed are formed in the inner wall of the insertion barrel 6, a sliding rod 10 is slidably installed at the position, opposite to the two accommodating grooves, of the insertion barrel 6, one end of the sliding rod 10 is fixedly connected with the side face of the clamping plate 12, the other end of the sliding rod 10 is fixedly provided with an operating disc 11, the accommodating grooves are used for accommodating the clamping plate 12, the clamping plate 12 is driven to move by utilizing the sliding rod 10 to be matched with the operating disc 11, the clamping plate 12 is clamped into a clamping groove which is formed in the guardrail in advance, the clamping structure is simple, the operation is convenient, and the guardrail can be installed by a single person.
The outside cover of slide bar 10 is equipped with spring 13, and spring 13 is located the holding tank inside, and spring 13's both ends respectively with the inner wall of holding tank and the side fixed connection of cardboard 12, spring 13 receives extrusion deformation when cardboard 12 motion enters into the holding tank, and then utilizes spring 13's elasticity to order about cardboard 12 to reset fast and accomplish the chucking to the guardrail after the guardrail inserts into inserting section of thick bamboo 6, promotes the simple operation degree.
Limiting blocks 14 are fixed on the upper side surface and the lower side surface of the clamping plate 12, limiting grooves are formed in the upper side surface and the lower side surface of the inner wall of the accommodating groove, the limiting blocks 14 are slidably mounted in the corresponding limiting grooves, the limiting blocks 14 are matched with the limiting grooves to be used, movement of the clamping plate 12 can be supported and corrected, and the clamping plate 12 is good in stability in the movement process and difficult to incline and shake.
The upper surface of cardboard 12 has the inclined plane, and the inclined plane on two cardboard 12 is laid relatively, utilizes the setting of inclined plane to order about cardboard 12 autonomous movement to enter into the holding tank when guardrail top-down inserts, promotes installation operation convenience.
Two side plates 18 are fixed on the front side and the rear side of the mounting seat 4, through holes are formed in the side plates 18, the same fixing screw 19 is arranged in the through holes in the two side plates 18 on one side in a penetrating mode, nuts 20 are arranged on the outer surfaces of the fixing screws 19 in a threaded mode, round holes for the fixing screws 19 to penetrate are formed in the first connecting plate 15 and the second connecting plate 16, the side plates 18 are matched with the fixing screws 19 and the nuts 20 to be used, and accordingly the first connecting plate 15 and the second connecting plate 16 are convenient to assemble and disassemble and convenient to operate.
The tip of connecting plate one 15 has the depressed part, and the tip of connecting plate two 16 has the bulge, and depressed part and bulge cooperation use, and connecting bolt 17 is installed to connecting plate one 15 tip screw thread, has seted up a plurality of screw hole that supplies connecting bolt 17 to screw in on the connecting plate two 16, and depressed part and bulge cooperation connecting bolt 17 and screw hole use, can carry out the adaptability to the distance between two mount pads 4 according to the holistic length specification of guardrail and use.
The construction process of the guardrail mounting structure is as follows: when in use, the clamping groove for clamping the clamping plate 12 is firstly formed in the guardrail, and the distance between the two installers 2 is adjusted according to the length specification of the guardrail. During adjustment, the connecting bolt 17 is screwed out to support the connecting plate I15 and the connecting plate II 16 to slide relatively, the connecting bolt 17 is screwed into the connecting plate II to fix after the proper length is adjusted, and then the guardrail is inserted into the insertion barrel 6 from top to bottom. The inclined surface contact with the clamping plate 12 drives the clamping plate 12 to move into the accommodating groove and drive the spring 13 to deform when the guardrail is inserted, the clamping plate 12 resets under the action of the spring 13 after the guardrail is inserted completely and is clamped into the clamping groove to complete the installation of the guardrail, and the insertion barrel 6 is rotationally adjusted according to the installation angle when the adjacent guardrails are installed. During adjustment, the locking bolt 9 is screwed out to operate the clamping ring 7 to drive the insertion barrel 6 to rotate, and the locking bolt 9 is screwed in for extrusion fixation after the insertion barrel 6 rotates well.
Claims (8)
1. Simple and firm guardrail mounting structure, its characterized in that: the mounting structure comprises a mounting structure body (1), wherein the mounting structure body (1) comprises two mounters (2) and a connector (3), and the connector (3) is arranged between the two mounters (2);
the mounting device comprises a mounting seat (4), mounting bolts (5) are arranged at four corner positions of the mounting seat (4) in a threaded manner, two insertion barrels (6) are rotatably arranged on the upper surface of the mounting seat (4), clamping rings (7) are fixedly arranged on the outer surface of each insertion barrel (6), a locking mechanism for locking the two clamping rings (7) is arranged on the mounting seat (4), two clamping plates (12) are arranged in the insertion barrels (6), and the two clamping plates (12) are oppositely arranged;
the connector (3) comprises a first connecting plate (15) arranged on the side face of one mounting seat (4) and a second connecting plate (16) arranged on the side face of the other mounting seat (4), and the first connecting plate (15) and the second connecting plate (16) are matched for use.
2. The succinct firm guard rail mounting structure of claim 1, wherein: the locking mechanism comprises a mounting frame (8) arranged on the upper surface of the mounting seat (4) and two locking bolts (9) arranged on the mounting frame (8) in a threaded manner, an annular groove is formed in the upper surface of the clamping ring (7), and the tail ends of the locking bolts (9) are matched with the annular groove at the corresponding position.
3. The succinct firm guard rail mounting structure of claim 1, wherein: two accommodating grooves which are oppositely distributed are formed in the inner wall of the insertion barrel (6), sliding rods (10) are slidably arranged at positions, which are opposite to the two accommodating grooves, of the insertion barrel (6), one end of each sliding rod (10) is fixedly connected with the side face of each clamping plate (12), an operating panel (11) is fixedly arranged at the other end of each sliding rod (10), and the accommodating grooves are used for accommodating the clamping plates (12).
4. A compact and robust guardrail mounting structure according to claim 3, characterized in that: the outside cover of slide bar (10) is equipped with spring (13), spring (13) are located the holding tank inside, the both ends of spring (13) are fixed connection with the inner wall of holding tank and the side of cardboard (12) respectively.
5. A compact and robust guardrail mounting structure according to claim 3, characterized in that: limiting blocks (14) are fixed on the upper side face and the lower side face of the clamping plate (12), limiting grooves are formed in the upper side face and the lower side face of the inner wall of the accommodating groove, and the limiting blocks (14) are slidably mounted in the limiting grooves at corresponding positions.
6. The succinct firm guard rail mounting structure of claim 1, wherein: the upper surfaces of the clamping plates (12) are provided with inclined surfaces, and the inclined surfaces on the two clamping plates (12) are oppositely arranged.
7. The succinct firm guard rail mounting structure of claim 1, wherein: two side plates (18) are fixed on the front side surface and the rear side surface of the mounting seat (4), through holes are formed in the side plates (18), one fixing screw (19) is arranged in each through hole in the two side plates (18) on one side in a penetrating mode, nuts (20) are arranged on the outer surfaces of the fixing screws (19) in a threaded mode, and round holes for the fixing screws (19) to penetrate are formed in the first connecting plate (15) and the second connecting plate (16).
8. The succinct firm guard rail mounting structure of claim 1, wherein: the end part of the first connecting plate (15) is provided with a concave part, the end part of the second connecting plate (16) is provided with a convex part, the concave part and the convex part are matched for use, the end part of the first connecting plate (15) is provided with a connecting bolt (17) through threads, and the second connecting plate (16) is provided with a plurality of threaded holes for the connecting bolt (17) to be screwed in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321921342.8U CN220434297U (en) | 2023-07-20 | 2023-07-20 | Succinct firm guardrail mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321921342.8U CN220434297U (en) | 2023-07-20 | 2023-07-20 | Succinct firm guardrail mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220434297U true CN220434297U (en) | 2024-02-02 |
Family
ID=89685695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321921342.8U Active CN220434297U (en) | 2023-07-20 | 2023-07-20 | Succinct firm guardrail mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220434297U (en) |
-
2023
- 2023-07-20 CN CN202321921342.8U patent/CN220434297U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |