CN220450659U - T roof beam construction inspection ladder - Google Patents
T roof beam construction inspection ladder Download PDFInfo
- Publication number
- CN220450659U CN220450659U CN202321830990.2U CN202321830990U CN220450659U CN 220450659 U CN220450659 U CN 220450659U CN 202321830990 U CN202321830990 U CN 202321830990U CN 220450659 U CN220450659 U CN 220450659U
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- vertical support
- ladder
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- longitudinal
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- 238000007689 inspection Methods 0.000 title claims abstract description 41
- 238000010276 construction Methods 0.000 title claims abstract description 34
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of T-beam construction inspection ladders. The T beam construction inspection ladder comprises a platform, a rotary ladder and a supporting part, wherein the platform is provided with a plurality of support parts; the rotary ladder is rotatably arranged on two sides of the platform; the support component comprises a folding support part and a sliding support part, wherein the folding support part comprises a vertical support column, a vertical support folding assembly and a vertical support rotating support column. On the basis of the existing T-beam construction inspection ladder, the ladder body is rotatable, the ladder body is turned upwards, the height of the working surface can be extended after the rotary ladder is rotationally fixed, the inspection efficiency is improved, the adjustable supporting height of the inspection ladder is realized, and the construction operation of workers at different heights is met; through setting up two sets of rotatory ladders, when rotatory ladder did not rotate, can provide two ladders simultaneously and use, and then improve the advantage of construction inspection efficiency.
Description
Technical Field
The utility model relates to the technical field of T-beam construction inspection ladders, in particular to a T-beam construction inspection ladder.
Background
In the construction of the prefabricated T beam, the construction inspection of the T beam is indispensable, and the construction of the T beam is inspected through an inspection ladder so as to ensure the construction quality.
When the existing T-beam construction inspection ladder is used, the supporting height of the inspection ladder is fixed, the height for supporting the inspection of staff is fixed, when the inspection is performed at the higher position of the T-beam, the operation height of the staff is limited due to the limitation of the maximum supporting height of the inspection ladder, and the quality inspection of the higher position of the T-beam is difficult.
Accordingly, the present application provides a T-beam construction inspection ladder.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a T-beam construction inspection ladder.
The technical scheme of the utility model is realized as follows:
a T-beam construction inspection ladder comprises a platform, a rotary ladder and a supporting part
A platform;
the rotary ladder is rotatably arranged on two sides of the platform;
the support member includes a folding support portion and a sliding support portion, wherein:
the folding support part comprises a vertical support column, a vertical support folding assembly and a vertical support rotating support column, wherein the top end of the vertical support column is inserted into one end of the vertical support folding assembly, and the other end of the vertical support folding assembly is sleeved at the top of the vertical support rotating support column;
the sliding type supporting part comprises an inclined connecting rod assembly, a transverse sliding rod and a longitudinal sliding rod, one end of the inclined connecting rod assembly is arranged on the transverse sliding rod in a sliding mode, and the other end of the inclined connecting rod assembly is arranged on the longitudinal sliding rod in a sliding mode.
Further, the both sides fixed mounting of platform has rotatory ladder steering wheel, the top of rotatory ladder rotates and sets up on rotatory ladder steering wheel, the bottom fixed mounting who erects the support column is in the bottom of platform, it sets up in the both sides of rotatory ladder to erect the other end slip that prop the rotation support column, the both ends fixed mounting of horizontal slide bar is in the bottom of rotatory ladder, the both ends fixed mounting of vertical slide bar is in the bottom of platform.
Further, the vertical support folding assembly comprises a first vertical support folding sleeve column, a vertical support folding rotating plate and a second vertical support folding sleeve column, one end of the vertical support folding rotating plate is rotatably arranged at the top end of the first vertical support folding sleeve column, the other end of the vertical support folding rotating plate is rotatably arranged at the top of the second vertical support folding sleeve column, the top end of the first vertical support folding sleeve column is sleeved at the bottom of the vertical support folding rotating plate, the bottom of the first vertical support folding sleeve column is fixedly arranged at the top end of the vertical support supporting column, one end of the second vertical support folding sleeve column is sleeved at the top of the vertical support folding rotating plate, and the other end of the second vertical support folding sleeve column is fixedly arranged on the vertical support rotating supporting column.
Further, a vertical supporting sliding groove is formed in the outer surface of the rotary ladder, a rotary ladder sliding piece is arranged at the end part of the vertical supporting rotary supporting column in a rotating mode, and the rotary ladder sliding piece is arranged in the vertical supporting sliding groove in a sliding mode.
Further, the two ends of the transverse sliding rod are fixedly provided with transverse supports, and the bottoms of the transverse supports are fixedly arranged at the bottoms of the rotary ladders.
Further, the two ends of the longitudinal slide bar are fixedly provided with longitudinal supports, the bottoms of the longitudinal supports are fixedly arranged at the bottoms of the platforms, and connecting rod limiters are arranged outside the transverse slide bar and the longitudinal slide bar.
Further, the slant link assembly comprises a transverse sliding cylinder, a transverse rotating shaft, a vertical supporting link, a longitudinal rotating shaft and a longitudinal sliding cylinder, wherein the transverse sliding cylinder is arranged on the outer surface of the transverse sliding rod in a sliding mode, one end of the transverse rotating shaft is arranged on the outer surface of the transverse sliding cylinder, the other end of the transverse rotating shaft is rotatably arranged at one end of the vertical supporting link, the other end of the vertical supporting link is rotatably arranged at one end of the longitudinal rotating shaft, the other end of the longitudinal rotating shaft is fixedly arranged on the longitudinal sliding cylinder, and the longitudinal sliding cylinder is arranged on the longitudinal sliding rod in a sliding mode.
The utility model has the following beneficial effects:
1. according to the utility model, on the basis of the existing T-beam construction inspection ladder, the ladder body is rotatable, the ladder body is utilized to turn upwards, after the rotary ladder is rotationally fixed, the height of the working surface can be extended, the inspection efficiency is improved, the adjustable supporting height of the inspection ladder is realized, and the construction operation of personnel at different heights is satisfied.
2. According to the utility model, by arranging the two groups of rotating ladders, when the rotating ladders do not rotate, the two ladders can be used at the same time, so that the construction inspection efficiency is improved.
3. The utility model has the advantages of convenient use, simple operation mode, high safety and strong flexibility, and can be recycled when the inspection ladder performs inspection operation.
Drawings
FIG. 1 is an overall schematic view of a T-beam construction inspection ladder of the present utility model;
FIG. 2 is an enlarged view of the T-beam construction inspection ladder of the present utility model at A of FIG. 1;
FIG. 3 is an enlarged view of the T-beam construction inspection ladder of the present utility model at B of FIG. 1;
FIG. 4 is an enlarged view of the T-beam construction inspection ladder of the present utility model at C of FIG. 1;
FIG. 5 is an enlarged view of the T-beam construction inspection ladder of the present utility model at D of FIG. 1;
fig. 6 is an enlarged view of fig. 1 at E of the T-beam construction inspection ladder of the present utility model.
Detailed Description
The following description of the technical solutions in the embodiments of the present utility model will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 6 in combination, the present utility model provides a T-beam construction inspection ladder, which includes a platform 1, a rotating ladder 2 and a supporting member 3.
The rotary ladder 2 is provided with one in all rotating of the both sides of platform 1, two first spacing holes have been seted up at rotary ladder 2 top, the both sides fixed mounting of platform 1 has rotary ladder steering wheel 4, rotary ladder steering wheel 4 is provided with four in the both sides of platform 1, every two of four rotary ladder steering wheels 4 are a set of, two sets of rotary ladder steering wheel 4 are the symmetry setting, the second spacing hole has been seted up to rotary ladder steering wheel 4 surface, a plurality of second spacing holes of rotary ladder steering wheel 4 have been seted up, the footpath of first spacing hole and second spacing hole is the same, the bottom fixed mounting of vertical support post 3.1 is in the bottom of platform 1, the both ends fixed mounting of vertical slide bar 3.6 is in the bottom of platform 1, the bottom fixed mounting of vertical support 3.6.1 is in the bottom of platform 1.
More specifically, when the angle between the platform 1 and the rotating ladder 2 is adjusted, the screw is detached firstly, then the first limiting hole of the rotating ladder 2 is rotated to the second limiting hole of the rotating ladder steering wheel 4, and the detached screw is fastened, so that the purpose of supporting the rotating ladder 2 by the rotating ladder steering wheel 4 is achieved.
The top rotation of rotatory ladder 2 sets up on rotatory ladder steering wheel 4, and perpendicular spout 2.1 has been seted up to the surface of rotatory ladder 2, erects the other end slip setting of propping the rotation support column 3.3 in the both sides of rotatory ladder 2, erects the tip rotation of propping the rotation support column 3.3 and is provided with rotatory ladder slider 5, and rotatory ladder slider 5 slides and sets up in erecting the spout 2.1, and the bottom of horizontal support 3.5.1 is fixed and is being installed in the bottom of rotatory ladder 2, and the both ends fixed mounting of horizontal slide bar 3.5 is in the bottom of rotatory ladder 2.
Further, when the rotating ladder 2 rotates, the rotating ladder slide piece 5 slides in the sliding groove of the rotating ladder 2 so as to drive the end part of the vertical support rotating support column 3.3 to slide along the length direction of the rotating ladder 2.
The support member 3 includes a folding support portion and a sliding support portion, wherein:
the folding support part comprises a vertical support column 3.1, a vertical support folding assembly 3.2 and a vertical support rotating support column 3.3, the top end of the vertical support column 3.1 is inserted into one end of the vertical support folding assembly 3.2, and the other end of the vertical support folding assembly 3.2 is sleeved at the top of the vertical support column 3.1.
Further, the vertical support folding assembly 3.2 comprises a first vertical support folding sleeve column 3.2.1, a vertical support folding rotating plate 3.2.2 and a second vertical support folding sleeve column 3.2.3, one end of the vertical support folding rotating plate 3.2.2 is rotatably arranged at the top end of the first vertical support folding sleeve column 3.2.1, the other end of the vertical support folding rotating plate 3.2.2 is rotatably arranged at the top end of the second vertical support folding sleeve column 3.2.3, the top end of the first vertical support folding sleeve column 3.2.1 is sleeved at the bottom of the vertical support folding rotating plate 3.2.2, the bottom of the first vertical support folding sleeve column 3.2.1 is fixedly arranged at the top end of the vertical support supporting column 3.1, one end of the second vertical support folding sleeve column 3.2.3 is sleeved at the top end of the vertical support folding rotating plate 3.2.2, and the other end of the second vertical support folding sleeve column 3.2.3 is fixedly arranged on the vertical support rotating support column 3.3.
Bolt holes are formed in the outer surfaces of the first vertical support folding sleeve column 3.2.1, the vertical support folding rotating plate 3.2.2 and the second vertical support folding sleeve column 3.2.3, a plurality of bolt holes are formed in the first vertical support folding sleeve column 3.2.1 and the second vertical support folding sleeve column 3.2.3, and a bolt hole is formed in two ends of the vertical support folding rotating plate 3.2.2.
Furthermore, the bolts are inserted into the bolt holes of the first vertical support folding sleeve column 3.2.1, the vertical support folding rotating plate 3.2.2 and the second vertical support folding sleeve column 3.2.3, so that the limit of the vertical support folding assembly 3.2 is achieved.
More specifically, the limiting holes on the steering wheel 4 of the rotary ladder are in one-to-one correspondence with the pin holes of the first vertical supporting folding sleeve column 3.2.1 and the second vertical supporting folding sleeve column 3.2.3, so that when the angle of the rotary ladder 2 is adjusted, the relative angles of the vertical supporting support columns 3.13.1 and the vertical supporting rotating support columns 3.33.3 are synchronously adjusted and fixed, and the purpose that the folding support part supports the rotary ladder 2 is achieved.
The sliding type supporting part comprises an inclined connecting rod assembly 3.4, a transverse sliding rod 3.5 and a longitudinal sliding rod 3.6, one end of the inclined connecting rod assembly 3.4 is arranged on the transverse sliding rod 3.5 in a sliding manner, and the other end of the inclined connecting rod assembly 3.4 is arranged on the longitudinal sliding rod 3.6 in a sliding manner.
Further, the two ends of the transverse sliding rod 3.5 are fixedly provided with transverse supports 3.5.1, the two ends of the longitudinal sliding rod 3.6 are fixedly provided with longitudinal supports 3.6.1, the outer parts of the transverse sliding rod 3.5 and the longitudinal sliding rod 3.6 are respectively provided with a connecting rod limiter 6, and the connecting rod limiters 6 are used for limiting the inclined connecting rod assembly 3.4 when sliding on the transverse sliding rod 3.5 and the longitudinal sliding rod 3.6.
Still further, the oblique connecting rod assembly 3.4 includes a transverse sliding cylinder 3.4.1, a transverse rotating shaft 3.4.2, a vertical supporting connecting rod 3.4.3, a longitudinal rotating shaft 3.4.4 and a longitudinal sliding cylinder 3.4.5, wherein the transverse sliding cylinder 3.4.1 is slidably disposed on the outer surface of the transverse sliding rod 3.5, one end of the transverse rotating shaft 3.4.2 is disposed on the outer surface of the transverse sliding cylinder 3.4.1, the other end of the transverse rotating shaft 3.4.2 is rotatably disposed at one end of the vertical supporting connecting rod 3.4.3, the other end of the vertical supporting connecting rod 3.4.3 is rotatably disposed at one end of the longitudinal rotating shaft 3.4.4, the other end of the longitudinal rotating shaft 3.4.4 is fixedly disposed on the longitudinal sliding cylinder 3.4.5, the longitudinal sliding cylinder 3.4.5 is slidably disposed on the longitudinal sliding rod 3.6, and the oblique connecting rod assembly 3.4 is provided with two. At this time, the connecting rod limiter 6 is arranged at two ends of the vertical supporting connecting rod 3.4.3 corresponding to the oblique connecting rod assembly 3.4, and is used for fixing two ends of the vertical supporting connecting rod 3.4.3 on the transverse sliding rod 3.5 and the longitudinal sliding rod 3.6 respectively.
More specifically, the lifting height of the rotary ladder 2 is increased, so that the inclined connecting rod assembly 3.4 slides to the position matched with the direction on the transverse sliding rod 3.5 and the longitudinal sliding rod 3.6, and the inclined connecting rod assembly 3.4 is limited by fixing the connecting rod limiter 6 on the transverse sliding rod 3.5 and the longitudinal sliding rod 3.6, so that the aim of supporting the rotary ladder 2 by the sliding type supporting part is fulfilled.
The connecting rod limiters 6 comprise sleeves and fastening bolts, the fastening bolts are in threaded connection on the sleeves, and the fastening bolts are rotated to enable the fastening bolts to be abutted against the surfaces of the transverse sliding rods 3.5 and the longitudinal sliding rods 3.6, so that the two connecting rod limiters 6 are respectively fixed with the transverse sliding rods 3.5 and the longitudinal sliding rods 3.6. At this time, the two link stoppers 6 achieve fixation of both ends of the diagonal link assembly 3.4, and thus stable support of the rotating body 2 after it swings.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. A T-beam construction inspection ladder, comprising:
a platform (1);
the rotating ladder (2) is rotatably arranged on two sides of the platform (1);
a support member (3) comprising a folding support portion and a sliding support portion, wherein:
the foldable support part comprises a vertical support column (3.1), a vertical support folding assembly (3.2) and a vertical support rotating support column (3.3), wherein the top end of the vertical support column (3.1) is inserted into one end of the vertical support folding assembly (3.2), and the other end of the vertical support folding assembly (3.2) is sleeved at the top of the vertical support rotating support column (3.3);
the sliding type supporting part comprises an inclined connecting rod assembly (3.4), a transverse sliding rod (3.5) and a longitudinal sliding rod (3.6), one end of the inclined connecting rod assembly (3.4) is arranged on the transverse sliding rod (3.5) in a sliding mode, and the other end of the inclined connecting rod assembly (3.4) is arranged on the longitudinal sliding rod (3.6) in a sliding mode.
2. The T beam construction inspection ladder according to claim 1, wherein the two sides of the platform (1) are fixedly provided with a rotary ladder steering wheel (4), the top of the rotary ladder (2) is rotatably arranged on the rotary ladder steering wheel (4), the bottom end of the vertical support column (3.1) is fixedly arranged at the bottom of the platform (1), the other end of the vertical support rotation support column (3.3) is slidably arranged at the two sides of the rotary ladder (2), the two ends of the transverse sliding rod (3.5) are fixedly arranged at the bottom of the rotary ladder (2), and the two ends of the longitudinal sliding rod (3.6) are fixedly arranged at the bottom of the platform (1).
3. The T-beam construction inspection ladder according to claim 1, wherein the vertical support folding assembly (3.2) comprises a first vertical support folding sleeve column (3.2.1), a vertical support folding rotating plate (3.2.2) and a second vertical support folding sleeve column (3.2.3), one end of the vertical support folding rotating plate (3.2.2) is rotatably arranged at the top end of the first vertical support folding sleeve column (3.2.1), the other end of the vertical support folding rotating plate (3.2.2) is rotatably arranged at the top of the second vertical support folding sleeve column (3.2.3), the top end of the first vertical support folding sleeve column (3.2.1) is sleeved at the bottom of the vertical support folding rotating plate (3.2.2), the bottom of the first vertical support folding sleeve column (3.2.1) is fixedly arranged at the top end of the vertical support supporting support column (3.1), and one end of the second vertical support folding sleeve column (3.2.3) is rotatably arranged at the top of the second vertical support folding sleeve column (3.2.2.1).
4. The T beam construction inspection ladder according to claim 2, wherein a vertical supporting chute (2.1) is formed in the outer surface of the rotary ladder (2), a rotary ladder slide piece (5) is rotatably arranged at the end part of the vertical supporting rotary supporting column (3.3), and the rotary ladder slide piece (5) is slidably arranged in the vertical supporting chute (2.1).
5. The T-beam construction inspection ladder according to claim 2, wherein transverse supports (3.5.1) are fixedly arranged at two ends of the transverse sliding rod (3.5), and the bottoms of the transverse supports (3.5.1) are fixedly arranged at the bottoms of the rotary ladder (2).
6. The T-beam construction inspection ladder according to claim 5, wherein the two ends of the longitudinal sliding rod (3.6) are fixedly provided with longitudinal supports (3.6.1), the bottoms of the longitudinal supports (3.6.1) are fixedly arranged at the bottom of the platform (1), and connecting rod limiters (6) are arranged outside the transverse sliding rod (3.5) and the longitudinal sliding rod (3.6).
7. The T-beam construction inspection ladder according to claim 1, wherein the oblique connecting rod assembly (3.4) comprises a transverse sliding cylinder (3.4.1), a transverse rotating shaft (3.4.2), a vertical supporting connecting rod (3.4.3), a longitudinal rotating shaft (3.4.4) and a longitudinal sliding cylinder (3.4.5), wherein the transverse sliding cylinder (3.4.1) is slidably arranged on the outer surface of the transverse sliding rod (3.5), one end of the transverse rotating shaft (3.4.2) is arranged on the outer surface of the transverse sliding cylinder (3.4.1), the other end of the transverse rotating shaft (3.4.2) is rotatably arranged at one end of the vertical supporting connecting rod (3.4.3), the other end of the vertical supporting connecting rod (3.4.3) is rotatably arranged at one end of the longitudinal rotating shaft (3.4.4), the other end of the longitudinal rotating shaft (3.4.4) is fixedly arranged on the longitudinal sliding cylinder (3.4.5), and the longitudinal sliding cylinder (3.4.5) is slidably arranged on the longitudinal sliding rod (3.6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321830990.2U CN220450659U (en) | 2023-07-12 | 2023-07-12 | T roof beam construction inspection ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321830990.2U CN220450659U (en) | 2023-07-12 | 2023-07-12 | T roof beam construction inspection ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220450659U true CN220450659U (en) | 2024-02-06 |
Family
ID=89727127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321830990.2U Active CN220450659U (en) | 2023-07-12 | 2023-07-12 | T roof beam construction inspection ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220450659U (en) |
-
2023
- 2023-07-12 CN CN202321830990.2U patent/CN220450659U/en active Active
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