Ladder cage wall-attached connection operation platform

Abstract

The utility model discloses an elevator cage wall-attached connection operation platform which comprises an elevator cage frame body, a platform frame body is arranged on one side of the elevator cage frame body, the platform frame body is arranged in a horizontal state, and the platform frame body is fixedly connected with the elevator cage frame body; the platform frame body comprises two symmetrically arranged cross beams and a plurality of pedal pieces arranged between the two cross beams; the two cross beams are horizontally arranged and are respectively arranged on the two sides of the elevator cage frame body, and the middle parts of the cross beams are in bolted connection with the side wall of the elevator cage frame body through hoops; the cross beams are of a U-shaped steel structure, and U-shaped openings of the two cross beams are oppositely arranged. The length direction of the pedal pieces is perpendicular to the length direction of the cross beams, the pedal pieces are sequentially arranged side by side in the length direction of the cross beams, and the two ends of the pedal pieces are inserted into the U-shaped openings of the two cross beams respectively and can slide in the length direction of the cross beams. A blocking piece is embedded in the inner side of a port of one end of the cross beam, and the pedal pieces are prevented from being separated from the cross beam through the blocking piece.

Description

Technical Field

[0001] The utility model relates to the field of building construction, in particular to a ladder cage attached to a wall and connected to an operating platform. Background Art

[0002] The operating platform is a commonly used component in engineering construction. It can assist construction workers in high-position construction operations, effectively improving the construction efficiency of engineering construction. However, during the construction of bridge piers, due to the large outer diameter base at the bottom of the pier, the operating platform cannot be erected on the ground close to the pier, resulting in a certain distance between the operating platform and the side wall of the pier, which is dangerous when performing construction operations on the side wall of the pier.

[0003] Patent No. CN201720075226.7 discloses an automatic lifting fully enclosed hanging basket operating platform device, which sets up a hanging basket from the top of the pier to carry out construction, which facilitates the construction operation of the side wall of the pier; however, due to the existence of the bridge, the setting up operation of the hanging basket will be greatly hindered, which is not conducive to the normal installation of the hanging basket; at the same time, the setting up process of the hanging basket is relatively cumbersome and time-consuming, which seriously affects the construction efficiency of the side wall construction of the pier, and it is necessary to improve it. Summary of the invention

[0004] The utility model aims to solve the above problems and provide a ladder cage wall-attached connection operating platform which has a simple structure and is easy to use.

[0005] In order to achieve the above purpose, the technical solution of the utility model is:

[0006] A ladder cage attached to a wall and connected to an operating platform, comprises a ladder cage frame, a platform frame is arranged on one side of the ladder cage frame, the platform frame is arranged in a horizontal state and the platform frame is fixedly connected to the ladder cage frame; the platform frame comprises two symmetrically arranged cross beams and a plurality of pedal members arranged between the two cross beams; the two cross beams are both arranged horizontally and the two cross beams are respectively arranged on both sides of the ladder cage frame, and the middle part of the cross beam is bolted to the side wall of the ladder cage frame through a clamp; the cross beam is a U-shaped steel structure and the U-shaped openings of the two cross beams are arranged opposite to each other; the length direction of the plurality of pedal members is perpendicular to the length direction of the cross beam, and the plurality of pedal members are arranged side by side in sequence along the length direction of the cross beam, and the two ends of the pedal members are respectively inserted into the U-shaped openings of the two cross beams and can slide along the length direction of the cross beam, and a blocking member is embedded on the inner side of one end port of the cross beam and the blocking member is used to prevent the plurality of pedal members from detaching from the cross beam.

[0007] Furthermore, both ends of the pedal member in the length direction are provided with mounting protrusions and are inserted into the U-shaped openings of the two beams through the mounting protrusions, and the outer diameter of the mounting protrusions is adapted to the inner diameter of the U-shaped openings of the beams; when the pedal member is connected to the two beams, the mounting protrusions at both ends of the pedal member are respectively inserted into the U-shaped openings of the beams from the inner side of one end port of the two beams and slid to one side of the ladder cage frame along the length direction of the beam; then, several pedal members are installed in sequence until the pedal member is installed to the port position of the two beams, and a blocking member is used to embed the inner side of the port of the two beams for blocking.

[0008] Furthermore, the blocking member is a wedge-shaped block, one end of the wedge-shaped block is embedded in the inner side of the cross beam port, and the other end of the wedge-shaped block is in contact with the outer wall of the building.

[0009] Furthermore, mounting bayonet holes are provided at the top of both ends of the pedal member in the length direction, and the mounting bayonet holes can be detachably connected to the column or the buckle member.

[0010] Furthermore, the platform frame also includes a suspension member, which is arranged in an inclined state, the bottom end of the suspension member is connected to a suspension shaft fixedly connected to the buckle member, and the top end of the suspension member is connected to a sleeve member fixedly sleeved on the side wall of the ladder cage frame.

[0011] Furthermore, the platform frame also includes a handrail assembly; the handrail assembly includes a fixing part, a column, and a plurality of handrail ropes. The column is arranged near the end of the beam, the column is arranged vertically, the bottom end of the column is connected to the pedal part through an installation bayonet, and a plurality of connecting ears are arranged on the column at equal intervals along the height direction of the column; the fixing part is arranged corresponding to the column, the fixing part is fixedly connected to the side wall of the ladder cage frame, and a plurality of turnbuckle screws corresponding to the connecting ears are arranged on the fixing part at equal intervals along the height direction of the fixing part, and a handrail rope is connected between the turnbuckle screw and the corresponding connecting ear.

[0012] Furthermore, the suspension parts and the armrest components are provided in two groups, and the two groups of suspension parts and the armrest components are respectively arranged above the two ends of the pedal part in the length direction.

[0013] Furthermore, the platform frame also includes an angle iron fixing, which is arranged on the upper ends of the plurality of pedal members. The length direction of the angle iron fixing is consistent with the length direction of the crossbeam, and the angle iron fixing is fixedly connected to the plurality of pedal members by bolts.

[0014] Compared with the prior art, the utility model has the following advantages and positive effects:

[0015] When the utility model is installed and erected, the ladder cage frame is first installed on the ground, and then the crossbeam of appropriate length is adjusted according to the distance between the ladder cage frame and the side wall of the pier, and the crossbeam is fixedly connected through a clamp, and then a plurality of pedal members are inserted between the two crossbeams and the crossbeam port is blocked using a blocking member, and finally a stable operating platform is formed between the ladder cage frame and the side wall of the pier; construction personnel can carry out pier side wall construction work on the operating platform, avoiding the situation where there is a distance between the ladder cage frame and the side wall of the pier, and ensuring the convenience and safety of the pier side wall construction work; at the same time, the erection process of the entire operating platform will not be hindered by the bridge, and the erection process is convenient and fast, the installation and erection time is short, and the operation efficiency of the pier side wall will not be affected, which brings convenience to the bridge construction work;

[0016] On the other hand, the platform frame in the utility model can be adjusted and erected according to the distance between the ladder cage frame and the side wall of the pier, so as to form operating platform structures of different lengths, which has a high versatility of use and further improves the use effect of the utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0018] Figure 1 This is the main structural diagram of the utility model;

[0019] Figure 2 for Figure 1 A magnified view of the local structure;

[0020] Figure 3 It is a top view of the structure of the utility model;

[0021] Figure 4 It is a schematic diagram of the structure of the pedal component. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work, any modifications, equivalent replacements, improvements, etc., should be included in the protection scope of the utility model.

[0023] like Figures 1 to 4 As shown, the present embodiment discloses a ladder cage wall-attached operating platform, comprising a ladder cage frame 1, a platform frame is arranged on one side of the ladder cage frame 1, the platform frame is arranged in a horizontal state and the platform frame is fixedly connected to the ladder cage frame 1; the platform frame comprises two symmetrically arranged crossbeams 2 and a plurality of pedal members 3 arranged between the two crossbeams 2; the two crossbeams 2 are both arranged horizontally and the two crossbeams 2 are respectively arranged on both sides of the ladder cage frame 1, and the middle part of the crossbeam 2 is bolted to the side wall of the ladder cage frame 1 through a clamp 10; the crossbeam 2 is a U-shaped steel structure and the U-shaped openings of the two crossbeams 2 are arranged oppositely; the length direction of the plurality of pedal members 3 is perpendicular to the length direction of the crossbeam 2, and the plurality of pedal members 3 are arranged side by side in sequence along the length direction of the crossbeam 2, and the two ends of the pedal member 3 are respectively inserted into the U-shaped openings of the two crossbeams 2 and can slide along the length direction of the crossbeam 2, and a blocking member 4 is embedded in the inner side of one end port of the crossbeam 2 and the blocking member 4 is used to prevent the plurality of pedal members 3 from being separated from the crossbeam 2.

[0024] Both ends of the pedal member 3 in the length direction are provided with mounting protrusions 301 and are inserted into the U-shaped openings of the two beams 2 through the mounting protrusions 301, and the outer diameter of the mounting protrusions 301 is adapted to the inner diameter of the U-shaped openings of the beams 2; when the pedal member 3 is connected to the two beams 2, the mounting protrusions 301 at both ends of the pedal member 3 are respectively inserted into the U-shaped openings of the beams 2 from the inner side of one end port of the two beams 2 and slid to one side of the ladder cage frame 1 along the length direction of the beam 2; then, several pedal members 3 are installed in sequence until the pedal member 3 is installed to the port position of the two beams 2, and the blocking member 4 is embedded in the inner side of the port of the two beams 2 for blocking.

[0025] The blocking member 4 is a wedge-shaped block, one end of which is embedded in the inner side of the end of the cross beam 2, and the other end of which is in contact with the outer wall of the pier.

[0026] The wedge block is squeezed and abutted against the outer wall of the pier, so that the wedge block is stably sealed on the inner side of the beam end, preventing the pedal piece inserted in the U-shaped opening of the beam from slipping out of the beam end during construction, thereby ensuring the structural stability of the entire platform frame.

[0027] The top of both ends of the pedal member 3 in the length direction is provided with mounting bayonet 302 and can be detachably connected to the column 6 or the buckle 13 through the mounting bayonet 302; the pedal members for mounting the column and the buckle belong to two different pedal members, and the pedal member for mounting the column is arranged close to the side wall of the pier;

[0028] The platform frame also includes a suspension member 11, which is arranged in an inclined shape. The bottom end of the suspension member 11 is connected to a suspension shaft 12 fixedly connected to a snap member 13, and the top end of the suspension member 11 is connected to a sleeve member 9 fixedly sleeved on the side wall of the ladder cage frame 1.

[0029] The suspension parts can provide a suspension force to the platform frame, making the installation structure of the platform frame more stable, further ensuring the safety during construction operations.

[0030] The platform frame also includes a handrail assembly; the handrail assembly includes a fixing member 7, a column 6, and a plurality of handrail ropes 8. The column 6 is arranged near the end of the beam 2, and the column 6 is arranged vertically. The bottom end of the column 6 is connected to the pedal member 3 through the mounting bayonet 302, and a plurality of connecting ears 601 are arranged on the column 6 at equal intervals along the height direction of the column 6; the fixing member 7 is arranged corresponding to the column 6, and the fixing member 7 is fixedly connected to the side wall of the ladder cage frame 1, and a plurality of turnbuckle screws 701 corresponding to the connecting ears 601 are arranged on the fixing member 7 at equal intervals along the height direction of the fixing member 7, and a handrail rope 8 is connected between the turnbuckle screw 701 and the corresponding connecting ear 601.

[0031] By setting handrail ropes, the construction area of ​​the platform frame can be protected, thereby improving the safety of construction on the platform frame.

[0032] The suspension members 11 and the handrail components are provided in two groups, and the two groups of suspension members 11 and the handrail components are respectively arranged above the two ends of the pedal member 3 in the length direction.

[0033] The platform frame also includes an angle iron fixing 5, which is arranged on the upper ends of the plurality of pedal members 3. The length direction of the angle iron fixing 5 is consistent with the length direction of the crossbeam 2. The angle iron fixing 5 is fixedly connected to the plurality of pedal members 3 by bolts.

[0034] The angle iron fixings can strengthen and fix the pedal parts, connect them into an integral structure, and further strengthen the structural stability of the platform frame.

[0035] When the utility model is installed and erected, the ladder cage frame is first installed on the ground, and then the crossbeam of appropriate length is adjusted according to the distance between the ladder cage frame and the side wall of the pier, and the crossbeam is fixedly connected through a clamp, and then a plurality of pedal members are inserted between the two crossbeams and the crossbeam port is blocked using a blocking member, and finally a stable operating platform is formed between the ladder cage frame and the side wall of the pier; construction personnel can carry out pier side wall construction work on the operating platform, avoiding the situation where there is a distance between the ladder cage frame and the side wall of the pier, and ensuring the convenience and safety of the pier side wall construction work; at the same time, the erection process of the entire operating platform will not be hindered by the bridge, and the erection process is convenient and fast, the installation and erection time is short, and the operation efficiency of the pier side wall will not be affected, which brings convenience to the bridge construction work;

[0036] On the other hand, the platform frame in the utility model can be adjusted and erected according to the distance between the ladder cage frame and the side wall of the pier, so as to form operating platform structures of different lengths, which has a high versatility of use and further improves the use effect of the utility model.

Claims

1. A ladder cage attached to a wall and connected to an operating platform, comprising a ladder cage frame, characterized in that: A platform frame is provided on one side of the ladder cage frame, the platform frame is arranged in a horizontal state and is fixedly connected to the ladder cage frame; the platform frame includes two symmetrically arranged cross beams and a plurality of pedal members arranged between the two cross beams; the two cross beams are arranged horizontally and the two cross beams are respectively arranged on both sides of the ladder cage frame, and the middle part of the cross beam is bolted to the side wall of the ladder cage frame through a clamp; the cross beam is a U-shaped steel structure and the U-shaped openings of the two cross beams are arranged opposite to each other; the length direction of the plurality of pedal members is perpendicular to the length direction of the cross beam, and the plurality of pedal members are arranged side by side in sequence along the length direction of the cross beam, and the two ends of the pedal members are respectively inserted into the U-shaped openings of the two cross beams and can slide along the length direction of the cross beam, and a blocking member is embedded in the inner side of one end port of the cross beam, and the blocking member is used to prevent the plurality of pedal members from detaching from the cross beam.

2. The ladder cage wall-attached connection operating platform according to claim 1, characterized in that: Both ends of the pedal member in the length direction are provided with mounting protrusions and are inserted into the U-shaped openings of the two beams through the mounting protrusions, and the outer diameter of the mounting protrusions is adapted to the inner diameter of the U-shaped openings of the beams; when the pedal member is connected to the two beams, the mounting protrusions at both ends of the pedal member are respectively inserted into the U-shaped openings of the beams from the inner side of one end port of the two beams and slid to one side of the ladder cage frame along the length direction of the beam; then, several pedal members are installed in sequence until the pedal member is installed to the port position of the two beams, and a blocking member is used to embed the inner side of the port of the two beams for blocking.

3. The ladder cage wall-attached connection operating platform according to claim 2, characterized in that: The blocking piece is a wedge-shaped block, one end of which is embedded in the inner side of the cross beam port, and the other end of which is in contact with the outer wall of the building.

4. The ladder cage wall-attached connection operating platform as claimed in claim 3, characterized in that: The tops of both ends of the pedal member in the length direction are provided with mounting bayonet holes, and the pedal member can be detachably connected to the column or the buckle member through the mounting bayonet holes.

5. The ladder cage wall-attached connection operating platform according to claim 4, characterized in that: The platform frame also includes a suspension member, which is arranged in an inclined shape. The bottom end of the suspension member is connected to a suspension shaft fixedly connected to the buckle member, and the top end of the suspension member is connected to a sleeve member fixedly sleeved on the side wall of the ladder cage frame.

6. The ladder cage wall-attached connection operating platform according to claim 5, characterized in that: The platform frame also includes a handrail assembly; the handrail assembly includes a fixing part, a column, and a plurality of handrail ropes. The column is arranged near the end of the beam, the column is arranged vertically, the bottom end of the column is connected to the pedal part through an installation bayonet, and a plurality of connecting ears are arranged on the column at equal intervals along the height direction of the column; the fixing part is arranged corresponding to the column, the fixing part is fixedly connected to the side wall of the ladder cage frame, and a plurality of turnbuckle screws corresponding to the connecting ears are arranged on the fixing part at equal intervals along the height direction of the fixing part, and a handrail rope is connected between the turnbuckle screw and the corresponding connecting ear.

7. The ladder cage wall-attached connection operating platform according to claim 6, characterized in that: The suspension parts and the armrest components are both provided in two groups, and the two groups of suspension parts and the armrest components are respectively arranged above the two ends in the length direction of the pedal part.

8. The ladder cage wall-attached connection operating platform according to claim 7, characterized in that: The platform frame also includes an angle iron fixing piece, which is arranged on the upper ends of the plurality of pedal pieces. The length direction of the angle iron fixing piece is consistent with the length direction of the crossbeam, and the angle iron fixing piece is fixedly connected to the plurality of pedal pieces by bolts.

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