CN211899548U - Construction frame reinforcing apparatus - Google Patents
Construction frame reinforcing apparatus Download PDFInfo
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- CN211899548U CN211899548U CN202020387814.6U CN202020387814U CN211899548U CN 211899548 U CN211899548 U CN 211899548U CN 202020387814 U CN202020387814 U CN 202020387814U CN 211899548 U CN211899548 U CN 211899548U
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- hollow rod
- bevel gear
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Abstract
The utility model discloses a reinforcing device for a construction frame, which comprises a clamping device and a rotating device, wherein the clamping device comprises a first hollow rod, a hollow block and a second hollow rod, the hollow block is arranged at the right end of the first hollow rod, the second hollow rod is symmetrically arranged at the lower end of the first hollow rod, the upper end of the second hollow rod is communicated with the first hollow rod, a first threaded rod is transversely arranged in the first hollow rod, the right end of the first threaded rod passes through the left end of the hollow block, a first left end and a second right end of the first threaded rod are symmetrically provided with a first bearing seat, the first left bearing seat is fixedly connected with the inner left wall of the first hollow rod, the first right end of the right bearing seat is fixedly connected with the inner right wall of the hollow block, a first bevel gear is symmetrically arranged on the outer surface of the first threaded rod, the first threaded rod is sleeved with a second bevel gear, the stability of scaffold frame is increased, convenient and fast, strong adaptability.
Description
Technical Field
The utility model relates to a reinforcing apparatus, especially a construction frame reinforcing apparatus.
Background
The scaffold is a working platform which is set up to ensure that each construction process is carried out smoothly. The scaffold is divided into an outer scaffold and an inner scaffold according to the erected positions; the scaffold can be divided into a wood scaffold, a bamboo scaffold and a steel pipe scaffold according to different materials; the scaffold is divided into a vertical rod type scaffold, a bridge type scaffold, a door type scaffold, a suspension type scaffold, a hanging type scaffold, a lifting type scaffold and a climbing type scaffold according to the structural form.
Scaffold frame is in order to satisfy the condition that can remove, all install the universal wheel below it, can be equipped with the stopper on the universal wheel of some scaffolds frame, block the universal wheel, when scaffold frame height is higher, support by the universal wheel below, the area of universal wheel and ground contact is little, the workman stands unstability above the scaffold frame, the stopper that sets up above the universal wheel simultaneously, can wear and tear after long-time the use, its fixed universal wheel's effect can be more and more poor, the workman during operation above the scaffold frame, the scaffold frame can appear slightly rocking, it is unstable, influence workman's safety. Accordingly, the present application provides a subject to solve the problems set forth in the background art described above.
Disclosure of Invention
An object of the utility model is to provide a theme to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a construction scaffold reinforcing apparatus, including clamping device, rotating device, clamping device includes hollow rod one, hollow block, hollow rod two, hollow rod right-hand member installation hollow block of hollow rod, hollow rod lower extreme bilateral symmetry installation hollow rod two, and hollow rod two upper ends intercommunication hollow rod one, transversely set up threaded rod one in the hollow rod one, and threaded rod one right-hand member passes hollow block left end, threaded rod one both ends symmetry installation bearing frame one about, left side bearing frame one left wall in the hollow rod one fixed connection, right side bearing frame one right-hand member fixed connection hollow block right wall in, threaded rod one surface bilateral symmetry installation bevel gear one, and bevel gear one is located hollow rod one, bevel gear two is established to threaded rod one surface cover, and bevel gear two is located in the hollow block, hollow rod two interior vertical set up threaded rod two, threaded rod two lower extremes rotate connect hollow rod two interior bottoms, the upper end of the second threaded rod is provided with a third bevel gear, the third bevel gear is meshed with the first bevel gear, a threaded sleeve is sleeved on the outer surface of the threaded rod, extension rods are symmetrically arranged at the lower end of the threaded sleeve in the bilateral direction, the lower end of each extension rod penetrates through the lower end of the second hollow rod, a supporting plate is arranged at the lower end of each extension rod, a sliding rail is transversely arranged at the front end of the first hollow rod, sliding blocks are symmetrically arranged in the sliding rail in the bilateral direction, hinges are arranged at the upper ends of the sliding blocks, clamping plates are symmetrically arranged on the hinges in the bilateral direction, connecting plates are arranged at the front ends of the clamping plates, connecting holes are formed in the connecting plates, a concave block is arranged at the front end of the hollow block, a fourth bevel gear is meshed with the bevel gear, a transmission rod is arranged at.
As the utility model discloses further scheme, rotating device includes hollow pole three, hexagonal pole, and bilateral symmetry sets up the limiting plate in hollow pole three, and limiting plate and three inner wall sliding connection of hollow pole, and the quantity of hexagonal pole is two, and two hexagonal pole one end are passed hollow pole three respectively and are controlled both ends fixed connection limiting plate, hollow pole three surface longitudinal symmetry installation rotary rod.
As the utility model discloses the scheme of furthering again, two lower extreme installation bearing frames of threaded rod two, and the hollow pole two interior bottoms of two fixed connection of bearing frame.
As a further aspect of the present invention, the cross section of the inner groove of the slide rail is convex, and the cross section of the slider is convex.
As a further scheme of the utility model, two the clamp plate is by interior one end installation rubber pad, and the rubber pad surface sets up anti-skidding line.
As the utility model discloses the scheme of furthering again, rolling bearing is established to the transfer line surface cover, and in rolling bearing fixed connection concave.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a bolt passes connecting hole and nut and connects, fixes this device on the scaffold, then stimulates two hexagonal poles, makes hexagonal pole remove to the hexagonal sleeve and insert in the hexagonal sleeve, drives the backup pad through rotating the rotary rod and moves contact ground downwards, increases the stability of scaffold, convenient and fast, strong adaptability.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of a hollow rod II of the present invention;
fig. 3 is a schematic structural diagram of the middle clamping plate of the present invention.
Fig. 4 is a schematic structural diagram of the middle rotating device of the present invention.
Fig. 5 is a schematic structural view of the hexagonal socket of the present invention.
In the figure: 1. a clamping device; 11. a first hollow rod; 12. a slide rail; 13. a slider; 14. a hollow block; 15. a concave block; 16. a hollow rod II; 2. a first threaded rod; 21. a first bearing seat; 22. a first bevel gear; 23. a second bevel gear; 3. a second threaded rod; 31. a second bearing seat; 32. a third bevel gear; 33. a threaded sleeve; 34. an extension bar; 35. a support plate; 4. a fourth bevel gear; 41. a transmission rod; 42. a rotating bearing; 43. a hexagonal sleeve; 5. a hinge; 51. a clamping plate; 52. a rubber pad; 53. a connecting plate; 54. connecting holes; 6. a rotating device; 61. a hollow rod III; 62. rotating the rod; 7. a hexagonal bar; 71. and a limiting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 5, in an embodiment of the present invention, a reinforcing apparatus for a construction frame includes a clamping apparatus 1 and a rotating apparatus 6, where the clamping apparatus 1 includes a first hollow rod 11, a first hollow block 14, and a second hollow rod 16, the first hollow rod 11 has a right end provided with the first hollow block 14, the first hollow rod 11 has a lower end provided with the second hollow rod 16 in bilateral symmetry, and an upper end of the second hollow rod 16 is communicated with the first hollow rod 11, a first threaded rod 2 is transversely disposed in the first hollow rod 11, and a right end of the first threaded rod 2 passes through a left end of the first hollow block 14, the first threaded rod 2 has a left end and a right end provided with a first bearing seat 21 symmetrically, the first left bearing seat 21 is fixedly connected to a left wall in the first hollow rod 11, the right end of the right bearing seat 21 is fixedly connected to a right wall in the first hollow block 14, the first threaded rod 2 has a left and right symmetrically, the second bevel gear 23 is positioned in the hollow block 14, the second threaded rod 3 is vertically arranged in the second hollow rod 16, the second bearing seat 31 is arranged at the lower end of the second threaded rod 3, the second bearing seat 31 is fixedly connected with the inner bottom of the second hollow rod 16, the third bevel gear 32 is arranged at the upper end of the second threaded rod 3, the third bevel gear 32 is meshed with the first bevel gear 22, a threaded sleeve 33 is sleeved on the outer surface of the second threaded rod 3, extension rods 34 are symmetrically arranged at the lower end of the threaded sleeve 33 in a left-right mode, the lower end of each extension rod 34 penetrates through the lower end of the second hollow rod 16, and;
a slide rail 12 is transversely installed at the front end of the hollow rod I11, slide blocks 13 are symmetrically arranged in the slide rail 12 from left to right, the cross section of an inner groove of the slide rail 12 is convex, the cross section of the slide block 13 is convex, a hinge 5 is installed at the upper end of the slide block 13, clamping plates 51 are symmetrically installed on the hinge 5 from left to right, a connecting plate 53 is installed at the front end of each clamping plate 51, a connecting hole 54 is formed in each connecting plate 53, a rubber pad 52 is installed at one end, close to the inner end, of each clamping plate 51, and;
the front end of the hollow block 14 is provided with a concave block 15, the inner front part of the hollow block 14 is provided with a bevel gear four 4, the bevel gear four 4 is meshed with a bevel gear two 23, the front end of the bevel gear four 4 is provided with a transmission rod 41, the front end of the transmission rod 41 penetrates through the rear end of the concave block 15, the front end of the transmission rod 41 is fixedly connected with a hexagonal sleeve 43, the hexagonal sleeve 43 is rotatably connected with the inner wall of the concave block 15, the outer surface of the transmission rod 41 is sleeved with a rotating bearing 42, and the rotating bearing 42 is fixedly connected into the concave;
The utility model discloses a theory of operation is: the clamping plates 51 are opened through the hinges 5, the two clamping plates 51 clamp the scaffold, the positions of the two clamping plates 51 are fixed through the connection of bolts through the connecting holes 54 and nuts, the device is fixed on the scaffold, then the two hexagonal rods 7 are pulled, the hexagonal rods 7 move towards the hexagonal sleeves 43 and are inserted into the hexagonal sleeves 43, the hollow rods three 61 are driven to rotate through the rotating rods 62, the hollow rods three 61 drive the hexagonal rods 7 to rotate, the hexagonal rods 7 drive the hexagonal sleeves 43 to rotate in the concave blocks 15, the hexagonal sleeves 43 drive the bevel gears four 4 to rotate through the transmission rods 41, the bevel gears four 4 drive the bevel gears two 23 to rotate through meshing transmission, the bevel gears two 23 drive the threaded rods one 2 to rotate, the threaded rods one 2 drive the two bevel gears one 22 to rotate, the bevel gears one 22 drive the bevel gears three 32 to rotate through meshing transmission, and the bevel gears three 32 drive the bevel gears two 3 to rotate, the second threaded rod 3 drives the threaded sleeve 33 to move downwards on the second hollow rod 16, and the threaded sleeve 33 drives the supporting plate 35 to move downwards through the extension rod 34 to be in contact with the ground, so that the stability of the scaffold is improved.
Claims (6)
1. The reinforcing device for the construction frame is characterized by comprising a clamping device (1) and a rotating device (6), wherein the clamping device (1) comprises a first hollow rod (11), a first hollow block (14) and a second hollow rod (16), the first hollow rod (11) is provided with the hollow block (14) at the right end, the second hollow rod (16) is symmetrically arranged at the lower end of the first hollow rod (11) in a left-right mode, the upper end of the second hollow rod (16) is communicated with the first hollow rod (11), a first threaded rod (2) is transversely arranged in the first hollow rod (11), the right end of the first threaded rod (2) penetrates through the left end of the hollow block (14), a first threaded rod (2) is symmetrically arranged at the left end and the right end of the first threaded rod (21), the first left wall of the first hollow rod (11) is fixedly connected with the first left bearing seat (21) at the left side, the right end of the first right bearing seat (21) is fixedly connected, the first bevel gear (22) is positioned in the first hollow rod (11), the second bevel gear (23) is sleeved on the outer surface of the first threaded rod (2), the second bevel gear (23) is positioned in the hollow block (14), the second threaded rod (3) is vertically arranged in the second hollow rod (16), the lower end of the second threaded rod (3) is rotatably connected with the inner bottom of the second hollow rod (16), the third bevel gear (32) is installed at the upper end of the second threaded rod (3), the third bevel gear (32) is meshed with the first bevel gear (22), the threaded sleeve (33) is sleeved on the outer surface of the second threaded rod (3), the lower ends of the threaded sleeves (33) are bilaterally and symmetrically provided with extension rods (34), the lower ends of the extension rods (34) penetrate through the lower end of the second hollow rod (16), the lower ends of the two extension rods (34) are provided with supporting plates (35), the front end of the first hollow rod (11) is transversely provided with sliding rails (12), the, the left and right symmetry installation clamp plate (51) on hinge (5), clamp plate (51) front end erection joint board (53), set up connecting hole (54) in connecting plate (53), concave block (15) are installed to hollow block (14) front end, the front portion sets up bevel gear four (4) in hollow block (14), and bevel gear four (4) and bevel gear two (23) mesh mutually, bevel gear four (4) front end installation transfer line (41), and transfer line (41) front end passes concave block (15) rear end, transfer line (41) front end fixed connection hexagonal sleeve (43), and hexagonal sleeve (43) and concave block (15) inner wall swivelling joint.
2. A construction frame reinforcement as claimed in claim 1, wherein: rotating device (6) include three (61), hexagonal pole (7) of hollow rod, and bilateral symmetry sets up limiting plate (71) in three (61) of hollow rod, and limiting plate (71) and three (61) inner wall sliding connection of hollow rod, and the quantity of hexagonal pole (7) is two, and both ends fixed connection limiting plate (71) are controlled to two hexagonal pole (7) one end passing hollow rod three (61) respectively, and hollow rod three (61) surface longitudinal symmetry installs rotary rod (62).
3. A construction frame reinforcement as claimed in claim 1, wherein: and a second bearing seat (31) is arranged at the lower end of the second threaded rod (3), and the second bearing seat (31) is fixedly connected with the inner bottom of the second hollow rod (16).
4. A construction frame reinforcement as claimed in claim 1, wherein: the cross section of the inner groove of the sliding rail (12) is convex, and the cross section of the sliding block (13) is convex.
5. A construction frame reinforcement as claimed in claim 1, wherein: a rubber pad (52) is arranged at one end, close to the inner end, of each of the two clamping plates (51), and anti-skid grains are arranged on the surface of the rubber pad (52).
6. A construction frame reinforcement as claimed in claim 1, wherein: a rotating bearing (42) is sleeved on the outer surface of the transmission rod (41), and the rotating bearing (42) is fixedly connected with the inside of the concave block (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020387814.6U CN211899548U (en) | 2020-03-24 | 2020-03-24 | Construction frame reinforcing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020387814.6U CN211899548U (en) | 2020-03-24 | 2020-03-24 | Construction frame reinforcing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211899548U true CN211899548U (en) | 2020-11-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020387814.6U Active CN211899548U (en) | 2020-03-24 | 2020-03-24 | Construction frame reinforcing apparatus |
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| CN (1) | CN211899548U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114482521A (en) * | 2022-01-27 | 2022-05-13 | 南通四建集团有限公司 | Preformed hole template suitable for building civil engineering construction |
-
2020
- 2020-03-24 CN CN202020387814.6U patent/CN211899548U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114482521A (en) * | 2022-01-27 | 2022-05-13 | 南通四建集团有限公司 | Preformed hole template suitable for building civil engineering construction |
| CN114482521B (en) * | 2022-01-27 | 2023-07-14 | 南通四建集团有限公司 | Preformed hole template suitable for building civil engineering is under construction |
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