CN209324029U - An a kind of hydraulic and hydroelectric engineering turn ladder - Google Patents
An a kind of hydraulic and hydroelectric engineering turn ladder Download PDFInfo
- Publication number
- CN209324029U CN209324029U CN201821719150.8U CN201821719150U CN209324029U CN 209324029 U CN209324029 U CN 209324029U CN 201821719150 U CN201821719150 U CN 201821719150U CN 209324029 U CN209324029 U CN 209324029U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- basic framework
- lap joint
- joint frame
- stair
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of hydraulic and hydroelectric engineering turn ladders, including basic framework and lap joint frame, the basic framework is in rectangular, and basic framework lower front level is fixedly connected with sole plate, and the sole plate top left side and the first stair lower end are fixedly mounted.The utility model by the first stair and the second stair by being respectively fixedly connected on sole plate and support baseboard, basic framework is directly docked convenient for the later period and lap joint frame achieves that the connection for turning ladder, it is convenient and efficient, due to being vertically fixedly connected with shank at the top of the quadrangle of basic framework, lap joint frame tetrapod offers the inserting groove with shank cooperation grafting, and it is fixedly connected by connection bolt with basic framework on the outside of lap joint frame tetrapod, realize the direct splicing simplified, it is convenient and efficient, structure is more stable, later period convenient disassembly, it is more practical, it is suitble to be widely popularized and uses.
Description
Technical field
The utility model is suitable for hydraulic and hydroelectric engineering field, in particular to a kind of hydraulic and hydroelectric engineering turn ladder.
Background technique
Currently, there are the big height difference vertical transportations of more construction personnel to need in Construction for Hydroelectric Project, it is more
The Simple crawling ladder temporarily built using scaffold, these ladders can satisfy the certain vertical transportation needs of construction personnel, due to
Hydroelectric project concrete structure figure is tall and big, and vertical height difference is big, construction personnel is more, and the scaffold Simple crawling ladder temporarily built is being taken
If speed, scaffolding height, vertical transportation ability, safety, comfort etc. have obvious deficiency.Therefore, it is proposed that one
A kind hydraulic and hydroelectric engineering turn ladder.
Utility model content
The main purpose of the utility model is to provide a kind of hydraulic and hydroelectric engineerings with ladder is turned, and can effectively solve background skill
The problems in art.
To achieve the above object, the technical solution that the utility model is taken are as follows:
An a kind of hydraulic and hydroelectric engineering turn ladder, including basic framework and lap joint frame, the basic framework are in rectangular, and
Basic framework lower front level is fixedly connected with sole plate, and the sole plate top left side is fixed with the first stair lower end
Installation, and the first stair upper end is fixedly connected with basic framework right upper portion, it is vertical solid at the top of the quadrangle of the basic framework
Surely it is connected with shank, is fixedly connected by connection bolt with basic framework on the outside of the lap joint frame tetrapod, it is described
Lap joint frame bottom interior wall latter half level is fixedly connected with support baseboard, the support baseboard top right side and the second stair
Lower end is fixedly connected, and second stair upper end is fixedly connected with lap joint frame left upper portion inner wall.
Further, the lap joint frame tetrapod offers the inserting groove with shank cooperation grafting.
Further, rank was fixedly connected on front side of the support baseboard right end to mark time.
Further, four corners are vertically fixedly connected with the overlap joint being vertically aligned with inserting groove at the top of the lap joint frame
Bar.
Compared with prior art, the utility model has the following beneficial effects:
1. the hydraulic and hydroelectric engineering of the utility model is with turning ladder, by connecting the first stair and the second stair are fixed respectively
It connects on sole plate and support baseboard, basic framework is directly docked convenient for the later period and lap joint frame achieves that the company for turning ladder
It connects, it is convenient and efficient.
2. the hydraulic and hydroelectric engineering of the utility model is with ladder is turned, due to the company of fixation vertical at the top of the quadrangle of basic framework
It is connected to shank, lap joint frame tetrapod offers the inserting groove with shank cooperation grafting, and lap joint frame quadrangle
Bottom outside passes through connection bolt and is fixedly connected with basic framework, realizes the direct splicing of simplification, convenient and efficient, structure is more
Add stabilization, later period convenient disassembly.
Detailed description of the invention
Fig. 1 is the utility model hydraulic and hydroelectric engineering overall structure diagram for turning ladder；
Fig. 2 is that the utility model hydraulic and hydroelectric engineering uses the inserting groove for turning ladder to connect side structure schematic view with shank.
In figure: 1, basic framework；2, sole plate；3, the first stair；4, rank is crossed to mark time；5, the second stair；6, frame is overlapped
Frame；7, support baseboard；8, inserting groove；9, shank；10, bolt is connected；11, lap bars.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figs. 1-2, a kind of hydraulic and hydroelectric engineering turn ladder, including basic framework 1 and lap joint frame 6, the basis
Frame 1 is in rectangular, and 1 lower front level of basic framework is fixedly connected with sole plate 2,2 top left of sole plate
Side and 3 lower end of the first stair are fixedly mounted, and 3 upper end of the first stair is fixedly connected with 1 right upper portion of basic framework, the basis
It is vertically fixedly connected with shank 9 at the top of the quadrangle of frame 1, passes through connection spiral shell on the outside of 6 tetrapod of lap joint frame
Bolt 10 is fixedly connected with basic framework 1, and the 6 bottom interior wall latter half level of lap joint frame is fixedly connected with support baseboard 7,
7 top right side of support baseboard is fixedly connected with 5 lower end of the second stair, 6 left side of 5 upper end of the second stair and lap joint frame
Upper inside wall is fixedly connected.
As depicted in figs. 1 and 2 by being respectively fixedly connected with by the first stair 3 and the second stair 5 in base in the present embodiment
On plinth bottom plate 2 and support baseboard 7, basic framework 1 is directly docked convenient for the later period and lap joint frame 6 achieves that the connection for turning ladder,
It is convenient and efficient.
Wherein, 6 tetrapod of lap joint frame offers the inserting groove 8 for cooperating grafting with shank 9.
As depicted in figs. 1 and 2 due to being vertically fixedly connected with grafting at the top of the quadrangle of basic framework 1 in the present embodiment
Bar 9, and be fixedly connected by connecting bolt 10 with basic framework 1 on the outside of 6 tetrapod of lap joint frame, realize simplification
Direct splicing, convenient and efficient, structure is more stable, later period convenient disassembly.
Wherein, it was fixedly connected with rank on front side of 7 right end of support baseboard and marks time 4.
As shown in Figure 1, worker is facilitated to carry out entering the second stair 5 from 3 top of the first stair in the present embodiment.
Wherein, the 6 top four corners of lap joint frame are vertically fixedly connected with the lap bars being vertically aligned with inserting groove 8
11。
As shown in Figure 1, stabilization when the frame adjacent thereto of later period lap joint frame 6 being facilitated to carry out grafting in the present embodiment
Property.
Working principle: in use, lap joint frame 6 is overlapped on basic framework 1 by external lifting appliance, it is basic at this time
The shank 9 on 1 top of frame and the inserting groove 8 of 6 bottom of lap joint frame carry out grafting, then by connecting bolt 10 for lap joint frame
6 are fixedly connected with basic framework 1, convenient and efficient.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of hydraulic and hydroelectric engineering turn ladder, including basic framework (1) and lap joint frame (6), it is characterised in that: the basis
Frame (1) is in rectangular, and basic framework (1) lower front level is fixedly connected with sole plate (2), the sole plate
(2) top left side and the first stair (3) lower end are fixedly mounted, and the first stair (3) upper end and basic framework (1) right upper portion are solid
The quadrangle top of fixed connection, the basic framework (1) is vertically fixedly connected with shank (9), lap joint frame (6) quadrangle
Bottom outside passes through connection bolt (10) and is fixedly connected with basic framework (1), and lap joint frame (6) bottom interior wall is latter half of
Point level is fixedly connected with support baseboard (7), and support baseboard (7) top right side is fixedly connected with the second stair (5) lower end,
Second stair (5) upper end is fixedly connected with lap joint frame (6) left upper portion inner wall.
2. a hydraulic and hydroelectric engineering according to claim 1 turn ladder, it is characterised in that: lap joint frame (6) the quadrangle bottom
Portion offers the inserting groove (8) with shank (9) cooperation grafting.
3. a hydraulic and hydroelectric engineering according to claim 1 turn ladder, it is characterised in that: before support baseboard (7) right end
Side was fixedly connected with rank and marks time (4).
4. a hydraulic and hydroelectric engineering according to claim 2 turn ladder, it is characterised in that: four at the top of the lap joint frame (6)
The lap bars (11) being vertically aligned with inserting groove (8) are vertically fixedly connected at angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821719150.8U CN209324029U (en) | 2018-10-23 | 2018-10-23 | An a kind of hydraulic and hydroelectric engineering turn ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821719150.8U CN209324029U (en) | 2018-10-23 | 2018-10-23 | An a kind of hydraulic and hydroelectric engineering turn ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209324029U true CN209324029U (en) | 2019-08-30 |
Family
ID=67708446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821719150.8U Withdrawn - After Issue CN209324029U (en) | 2018-10-23 | 2018-10-23 | An a kind of hydraulic and hydroelectric engineering turn ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209324029U (en) |
-
2018
- 2018-10-23 CN CN201821719150.8U patent/CN209324029U/en not_active Withdrawn - After Issue
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190830 Effective date of abandoning: 20230614 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190830 Effective date of abandoning: 20230614 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |