CN216588434U - Construction is with interim cat ladder convenient to fast assembly - Google Patents
Construction is with interim cat ladder convenient to fast assembly Download PDFInfo
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- CN216588434U CN216588434U CN202123048978.XU CN202123048978U CN216588434U CN 216588434 U CN216588434 U CN 216588434U CN 202123048978 U CN202123048978 U CN 202123048978U CN 216588434 U CN216588434 U CN 216588434U
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Abstract
The utility model discloses a temporary ladder for building construction, which is convenient to quickly assemble and comprises: the ladder stand mechanism, the fixing mechanism and the connecting mechanism are arranged on the base; the ladder climbing mechanism comprises a first ladder frame and a second ladder frame, the first ladder frame is arranged above the second ladder frame, and supporting rods are fixedly connected to one sides of the first ladder frame and one side of the second ladder frame in an equidistant distribution manner; the fixing mechanism comprises a fixing plate and a first arc-shaped plate; wherein the connecting mechanism comprises a third bolt and a second threaded hole plate; this application is when using, is convenient for overlap first ladder frame and second ladder frame when not using and accomodate through setting up slider cooperation spout, reduces occupation space, is convenient for carry on carrying of this cat ladder, sets up second screw hole board cooperation third bolt simultaneously and is convenient for with first ladder frame and second ladder frame fast assembly to through the first bolt of first arc cooperation with this cat ladder and scaffold frame high-speed joint, convenient to use and connection are comparatively stable.
Description
Technical Field
The utility model relates to the technical field of building construction crawling ladders, in particular to a temporary crawling ladder for building construction, which is convenient to assemble quickly.
Background
The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. The site of the construction work is called a "construction site" or "job site", also called a worksite. Construction is a production activity performed by people to construct various building products in a certain space and time according to a specific design blueprint by using various building materials and mechanical equipment. The method comprises the whole production process from construction preparation, earth breaking and engineering completion acceptance. In the process, construction preparation, construction organization design and management, earthwork engineering, blasting engineering, foundation engineering, reinforcing steel bar engineering, template engineering, scaffold engineering, concrete engineering, prestressed concrete engineering, masonry engineering, steel structure engineering, wood structure engineering, structure installation engineering and the like are carried out.
In the construction process, need erect interim cat ladder and be convenient for scramble scaffold frame, current construction is great with interim cat ladder occupation space, portable not, and be not convenient for and scaffold frame high-speed joint, for this reason, provide an interim cat ladder for construction of being convenient for fast assembly.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a temporary ladder stand for building construction, which is convenient to assemble quickly and aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a temporary ladder stand for construction convenient to fast assembly, includes: the ladder climbing device comprises a ladder climbing mechanism, a fixing mechanism and a connecting mechanism;
the ladder climbing mechanism comprises a first ladder frame and a second ladder frame, the first ladder frame is arranged above the second ladder frame, and supporting rods are fixedly connected to one sides of the first ladder frame and one side of the second ladder frame in an equidistant distribution manner;
the fixing mechanism comprises a fixing plate and a first arc-shaped plate, and the fixing plate is fixedly connected to one side of the first ladder frame;
wherein, coupling mechanism includes third bolt and second screw hole board, second screw hole board symmetry fixed connection is in one side of second ladder frame, third bolt symmetry threaded connection is in one side of first ladder frame.
Through adopting above-mentioned technical scheme, set up fixed establishment and be convenient for with cat ladder mechanism and scaffold frame high-speed joint to through coupling mechanism with cat ladder mechanism fast assembly.
Preferably, two jacks are formed in one side of the first ladder frame, the second threaded hole plate is clamped with the first ladder frame through the jacks, and one end of the third bolt is in threaded connection with the second threaded hole plate.
Through adopting above-mentioned technical scheme, set up second screw hole board cooperation third bolt and be convenient for with first ladder frame and second ladder frame high-speed joint.
Preferably, the spout has been seted up to one side symmetry of first ladder frame, one side symmetry fixedly connected with slider of second ladder frame, the external diameter size of slider and the internal diameter size phase-match of spout, one side cover of second ladder frame is equipped with two antiskid cover.
Through adopting above-mentioned technical scheme, set up slider cooperation spout and be convenient for overlap first ladder frame and second ladder frame and accomodate when not using, reduce occupation space.
Preferably, the first arc-shaped plates are symmetrically hinged to one side of the fixing plate, and one side of the first arc-shaped plates is in threaded connection with a first bolt.
Through adopting above-mentioned technical scheme, set up first arc cooperation first bolt and be convenient for be connected this cat ladder and scaffold frame high speed.
Preferably, one side cover of second ladder frame is equipped with two second arcs, two first screw hole boards of bilateral symmetry fixedly connected with of second arc, the inside threaded connection of first screw hole board has the second bolt.
Through adopting above-mentioned technical scheme, set up the connection stability of first ladder frame of the cooperation of second arc and second bolt reinforcing and second ladder frame.
Preferably, clamping grooves are symmetrically formed in one side of the second ladder frame, clamping blocks are clamped in the clamping grooves, and one side of each clamping block is fixedly connected with the second arc-shaped plate.
Through adopting above-mentioned technical scheme, set up the offset that fixture block cooperation draw-in groove prevented the second arc.
Compared with the prior art, the utility model has the beneficial effects that:
when the ladder stand is used, the first ladder stand and the second ladder stand can be overlapped and stored conveniently when the ladder stand is not used by arranging the sliding block and the sliding groove, the occupied space is reduced, the ladder stand is convenient to carry, meanwhile, the first threaded hole plate and the third bolt are arranged, the first ladder stand and the second ladder stand can be assembled quickly, the ladder stand and a scaffold can be connected quickly by the first arc-shaped plate and the first bolt, the use is convenient, and the connection is stable;
second, this application is when using, protects first ladder frame and the junction of second ladder frame through setting up the second arc, further strengthens the stability of being connected of first ladder frame and second ladder frame.
Drawings
Fig. 1 is a front view of a temporary ladder for construction convenient for quick assembly according to the present invention;
FIG. 2 is a schematic side view of the inner structure of a first arc-shaped plate of the temporary ladder for building construction, which is convenient for quick assembly according to the present invention;
FIG. 3 is a schematic view of the internal cross-sectional structure of a second arc-shaped plate in the temporary ladder for building construction convenient for quick assembly according to the present invention;
fig. 4 is a schematic view showing an internal sectional structure of a first ladder frame in a temporary ladder for construction convenient for quick assembly according to the present invention.
In the figure: 1. a jack; 2. a card slot; 3. a chute; 10. a ladder climbing mechanism; 11. a first ladder frame; 12. a second ladder frame; 13. a support bar; 14. an anti-slip sleeve; 15. a slider; 20. a fixing mechanism; 21. a fixing plate; 22. a first arc-shaped plate; 23. a first bolt; 30. a connecting mechanism; 31. a second arc-shaped plate; 32. a first threaded orifice plate; 33. a clamping block; 34. a second threaded orifice plate; 35. a second bolt; 36. and a third bolt.
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.
Referring to fig. 1 to 4, a temporary ladder for construction convenient for quick assembly includes: ladder means 10, securing means 20 and connecting means 30.
Referring to fig. 1, fig. 3 and fig. 4, cat ladder mechanism 10 includes first cat ladder frame 11, second cat ladder frame 12 and bracing piece 13, the top of second cat ladder frame 12 is located to first cat ladder frame 11, bracing piece 13 equidistance distributes fixed connection in one side of first cat ladder frame 11 and second cat ladder frame 12, for the convenience overlap the first cat ladder frame 11 and second cat ladder frame 12 and accomodate when not using, reduce occupation space, spout 3 has been seted up to one side symmetry of first cat ladder frame 11, one side symmetry fixedly connected with slider 15 of second cat ladder frame 12, the external diameter of slider 15 and the internal diameter size phase-match of spout 3, one side cover of second cat ladder frame 12 is equipped with two antiskid cover 14.
Referring to fig. 1 and 2, the fixing mechanism 20 includes a fixing plate 21, a first arc-shaped plate 22 and a first bolt 23, the fixing plate 21 is fixedly connected to one side of the first ladder frame 11, in order to facilitate quick connection of the ladder to a scaffold, the first arc-shaped plate 22 is symmetrically hinged to one side of the fixing plate 21, and the first bolt 23 is in threaded connection with one side of the first arc-shaped plate 22.
Referring to fig. 1 and 3, the connection mechanism 30 includes a third bolt 36, a second threaded hole plate 34 and a locking block 33, the second threaded hole plate 34 is symmetrically and fixedly connected to one side of the second ladder frame 12, the third bolt 36 is symmetrically and threadedly connected to one side of the first ladder frame 11, in order to facilitate the quick connection of the first ladder frame 11 and the second ladder frame 12, two insertion holes 1 are formed in one side of the first ladder frame 11, the second threaded hole plate 34 is clamped to the first ladder frame 11 through the insertion holes 1, one end of the third bolt 36 is threadedly connected to the second threaded hole plate 34, in order to enhance the connection stability of the first ladder frame 11 and the second ladder frame 12, one side of the second ladder frame 12 is sleeved with two second arc-shaped plates 31, two first threaded hole plates 32 are symmetrically and fixedly connected to two sides of the second arc-shaped plates 31, a second bolt 35 is threadedly connected to the inside of the first threaded hole plate 32, in order to prevent the position of the second arc-shaped plates 31 from shifting, clamping grooves 2 are symmetrically formed in one side of the second ladder frame 12, a clamping block 33 is clamped in the clamping grooves 2, and one side of the clamping block 33 is fixedly connected with the second arc-shaped plate 31.
The working principle is as follows: during the use, pulling second ladder frame 12 makes slider 15 deviate from spout 3, insert jack 1 with second screw hole board 34, rotate third bolt 36 and make its one end be connected with second screw hole board 34, be fixed in one side of second ladder frame 12 with second arc 31 through fixture block 33 cooperation draw-in groove 2, and rotate second bolt 35 with second arc 31 rigidity, remove first ladder frame 11 and make certain support piece of scaffold frame be located between first arc 22, it connects this cat ladder and scaffold frame to rotate first bolt 23 through first arc 22.
The parts not involved in the present invention are the same as or can be implemented by the prior art. 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 temporary cat ladder for construction convenient to fast assembly which characterized in that includes: a ladder climbing mechanism (10), a fixing mechanism (20) and a connecting mechanism (30);
the ladder climbing mechanism (10) comprises a first ladder frame (11) and a second ladder frame (12), wherein the first ladder frame (11) is arranged above the second ladder frame (12), and supporting rods (13) are fixedly connected to one sides of the first ladder frame (11) and one side of the second ladder frame (12) in an equidistant distribution manner;
the fixing mechanism (20) comprises a fixing plate (21) and a first arc-shaped plate (22), and the fixing plate (21) is fixedly connected to one side of the first ladder frame (11);
the connecting mechanism (30) comprises a third bolt (36) and a second threaded hole plate (34), the second threaded hole plate (34) is symmetrically and fixedly connected to one side of the second ladder frame (12), and the third bolt (36) is symmetrically in threaded connection to one side of the first ladder frame (11).
2. The temporary ladder for building construction convenient for quick assembly of claim 1, wherein: two jacks (1) have been seted up to one side of first ladder frame (11), second screw hole board (34) are through jack (1) and first ladder frame (11) joint, the one end and the second screw hole board (34) threaded connection of third bolt (36).
3. The temporary ladder for building construction convenient for quick assembly of claim 1, wherein: spout (3) have been seted up to one side symmetry of first ladder frame (11), one side symmetry fixedly connected with slider (15) of second ladder frame (12), the external diameter size of slider (15) and the internal diameter size phase-match of spout (3), one side cover of second ladder frame (12) is equipped with two antiskid cover (14).
4. The temporary ladder for building construction convenient for quick assembly of claim 1, wherein: the first arc-shaped plate (22) is symmetrically hinged to one side of the fixing plate (21), and a first bolt (23) is connected to one side of the first arc-shaped plate (22) in a threaded mode.
5. The temporary ladder for building construction convenient for quick assembly of claim 1, wherein: one side cover of second ladder frame (12) is equipped with two second arcs (31), two first screw hole boards (32) of bilateral symmetry fixedly connected with of second arc (31), the inside threaded connection of first screw hole board (32) has second bolt (35).
6. The temporary ladder for building construction convenient for quick assembly according to claim 5, wherein: draw-in groove (2) have been seted up to one side symmetry of second ladder frame (12), the inside joint of draw-in groove (2) has fixture block (33), one side and second arc (31) fixed connection of fixture block (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123048978.XU CN216588434U (en) | 2021-12-06 | 2021-12-06 | Construction is with interim cat ladder convenient to fast assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123048978.XU CN216588434U (en) | 2021-12-06 | 2021-12-06 | Construction is with interim cat ladder convenient to fast assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216588434U true CN216588434U (en) | 2022-05-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123048978.XU Active CN216588434U (en) | 2021-12-06 | 2021-12-06 | Construction is with interim cat ladder convenient to fast assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216588434U (en) |
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2021
- 2021-12-06 CN CN202123048978.XU patent/CN216588434U/en active Active
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