Auxiliary ladder climbing tool for water plant photovoltaic support construction

Abstract

The utility model relates to the technical field of auxiliary ladder climbing tools, in particular to a water plant photovoltaic support construction auxiliary ladder climbing tool which comprises a ladder and two sets of steel columns located behind the ladder, the ladder is fixed to the two sets of steel columns through hoops, inserting holes are formed in the upper surfaces of the steel columns, and the two sets of steel columns are inserted into the inserting holes. The auxiliary components are mounted on the side surfaces of the two groups of steel columns by being inserted into the insertion holes; and each auxiliary component consists of a U-shaped frame and two groups of handrails. The ladder and the steel column are fixed through the multiple hoops, an operator can conveniently climb the ladder to install a water plant support, the design of the auxiliary assembly can assist the operator in climbing the ladder, the design of the handrail enables the ladder to be more convenient, the ladder can be matched with the protection structure to limit the safety lock catch, and the safety of the ladder is improved. And personnel falling caused by missed stepping is avoided.

Description

Technical Field

[0001] This utility model relates to the field of auxiliary ladder climbing tools, and in particular to an auxiliary ladder climbing tool for the construction of photovoltaic support structures in water plants. Background Technology

[0002] Flexible photovoltaic supports for wastewater treatment plants are often located at high altitudes or in narrow areas (such as the top of a pool), making it difficult for large machinery to enter. In addition, wastewater treatment plant sites are mostly filled with pools, treatment equipment, pipelines, etc., making it impossible to install large construction platforms. There is no construction platform when installing the flexible support beams and columns, and the flexible support columns are generally quite high, requiring climbing to the top of the column to install connecting beams and columns, as well as flexible support component cables, load-bearing cables, etc. Utility Model Content

[0003] This utility model addresses the shortcomings of existing technologies by providing the following technical solution:

[0004] A ladder tool for assisting in the construction of photovoltaic support structures in water plants includes: a ladder;

[0005] Two sets of steel columns are located behind the ladder, and the ladder is fixed to the two sets of steel columns by clamps. Insertion holes are opened on the upper surface of the steel columns.

[0006] The auxiliary components installed on the sides of the two sets of steel columns are inserted into the socket. The auxiliary components consist of a U-shaped frame and two sets of handrails. The two sets of handrails are symmetrically arranged on both sides of the side of the U-shaped frame. A number of grooves I are opened on one side surface of the U-shaped frame, and a number of grooves II are opened on the inner side surface of at least one set of handrails. The position of groove I corresponds to groove II one by one.

[0007] Each of the first grooves is provided with a protective structure inside, and one end of the protective structure is inserted into the second groove.

[0008] As an improvement to the above technical solution, the ladder consists of two sets of vertical joists and several step beams. The two sets of vertical joists are respectively attached to the two sets of steel columns and are symmetrically positioned. The step beams are fixedly installed on the surface of the vertical joists, and each step beam is arranged at equal intervals from top to bottom.

[0009] As an improvement to the above technical solution, the U-shaped frame is installed upside down on the steel column, and two sets of insert blocks are fixedly provided at the bottom of the U-shaped frame, with the insert blocks located inside the insertion holes.

[0010] As an improvement to the above technical solution, the protective structure is composed of a flip plate and a spring. The flip plate is flipped and disposed on the inner wall surface of the first groove. The top end of the spring is fixedly connected to the bottom end of one end of the flip plate, and the bottom end of the spring is fixedly connected to the outer wall of the first groove. The end of the flip plate away from the first groove is inserted into the interior of the second groove.

[0011] As an improvement to the above technical solution, there are several clamps, and each clamp is arranged at equal intervals from top to bottom.

[0012] The beneficial effects of this utility model are:

[0013] The ladder is secured to the steel column with several clamps, making it easier for operators to climb and install the water plant support structure. The auxiliary components are designed to assist operators when climbing the ladder, and the handrails make climbing the ladder more convenient. The safety locks can be restricted by the protective structure to prevent people from falling due to missteps. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is an assembly drawing of the ladder and steel column in this utility model;

[0016] Figure 3 This is a schematic diagram of the auxiliary components in this utility model;

[0017] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0018] Figure 5 This is a front view of a partial structure in this utility model;

[0019] Figure 6 This is a side view of a partial structure of this utility model.

[0020] Reference numerals: 1. Ladder; 101. Vertical keel; 102. Step beam; 2. Steel column; 201. Insertion hole; 3. Auxiliary component; 301. U-shaped frame; 302. Handrail; 303. Groove one; 304. Groove two; 305. Insert block; 4. Protective structure; 401. Flip plate; 402. Spring; 5. Hoop. Detailed Implementation

[0021] The following specific examples illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. This utility model can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this utility model.

[0022] Flexible photovoltaic supports for wastewater treatment plants are often located at high altitudes or in narrow areas (such as the top of a pool), making it difficult for large machinery to enter. In addition, wastewater treatment plant sites are mostly filled with pools, treatment equipment, pipelines, etc., making it impossible to install large construction platforms. There is no construction platform when installing the flexible support beams and columns, and the flexible support columns are generally quite high, requiring climbing to the top of the column to install connecting beams and columns, as well as flexible support component cables, load-bearing cables, etc.

[0023] To solve this problem, please refer to the figure. A ladder tool for assisting in the construction of photovoltaic support structures in water plants includes: ladder 1;

[0024] Two sets of steel columns 2 are located behind the ladder 1. The ladder 1 is fixed to the two sets of steel columns 2 by clamps 5. The upper surface of the steel columns 2 is provided with insertion holes 201.

[0025] The auxiliary components 3 are installed on the sides of the two sets of steel columns 2 by inserting them into the socket 201. The auxiliary components 3 consist of a U-shaped frame 301 and two sets of handrails 302. The two sets of handrails 302 are symmetrically arranged on both sides of the side of the U-shaped frame 301. A plurality of grooves 303 are opened on one side surface of the U-shaped frame 301, and a plurality of grooves 304 are opened on the inner side surface of at least one set of handrails 302. The positions of the grooves 303 and the grooves 304 correspond one-to-one.

[0026] Each of the first grooves 303 is provided with a protective structure 4 inside, and one end of the protective structure 4 is inserted into the second groove 304.

[0027] During installation, ladder 1 is welded, consisting of two sets of vertical keels 101 and several step beams 102. Then, ladder 1 is fixed to steel column 2 using clamps 5. There are several clamps 5, which are installed at equal intervals from top to bottom. Finally, insert the plug 305 into the plug hole 201 to complete the installation of auxiliary component 2. This installation method is simple and quick.

[0028] When in use, the staff puts the safety lock on the safety rope onto the handrail 302. When climbing upwards, the safety lock will also move upwards along the handrail 302 as the staff climbs. The design of the handrail 302 makes it easy for operators to climb to the height to install the water plant support. In conjunction with the protective structure 4, the safety lock can be restricted to prevent people from falling due to misstepping.

[0029] In one embodiment, as shown in the figure, the ladder 1 consists of two sets of vertical joists 101 and several step beams 102. The two sets of vertical joists 101 are respectively attached to the two sets of steel columns 2 and are symmetrical in position. The step beams 102 are fixedly installed on the surface of the vertical joists 101, and each step beam 102 is arranged at equal intervals from top to bottom.

[0030] In practice, ladder 1 is more convenient to use, and it is more suitable for use due to space constraints.

[0031] In one embodiment, as shown in the figure, the U-shaped frame 301 is installed upside down on the steel column 2, and two sets of insert blocks 305 are fixedly provided at the bottom of the U-shaped frame 301, the insert blocks 305 being located inside the insertion hole 201.

[0032] When in use, simply insert the plug 305 into the socket 201 to complete the installation of the auxiliary component 2. This installation method is simple and quick, and it is also more convenient to remove when needed.

[0033] In one embodiment, referring to the figure, the protective structure 4 is composed of a flip plate 401 and a spring 402. The flip plate 401 is flipped and disposed on the inner wall surface of the first groove 303. The top end of the spring 402 is fixedly connected to the bottom end of one end of the flip plate 401, and the bottom end of the spring 402 is fixedly connected to the outer wall of the first groove 303. The end of the flip plate 401 away from the first groove 303 is inserted into the second groove 304.

[0034] When in use, the safety lock will move upward along the handrail 302 as the worker climbs. If the worker accidentally slips and falls during the climb, the safety lock will move downward as the worker descends. When the safety lock moves to the flip plate 401 of the protective structure 4, the safety lock will be blocked by the flip plate 401 and will not be able to move further down, thereby tightening the safety rope to protect the worker.

[0035] In one embodiment, as shown in the figure, there are several clamps 5, and each clamp 5 is arranged at equal intervals from top to bottom.

[0036] During installation, the clamp 5 is easier and quicker to install, and it is also easier to disassemble and maintain later.

[0037] The above embodiments are only used to illustrate the technical solution of this utility model, and are not intended to limit it. Any person skilled in the art can modify or change the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or changes made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.

Claims

1. A ladder tool for assisting in the construction of photovoltaic support structures in water plants, characterized in that, include: Ladder (1); Two sets of steel columns (2) are located behind the ladder (1). The ladder (1) is fixed to the two sets of steel columns (2) by a clamp (5). The upper surface of the steel column (2) is provided with a hole (201). The auxiliary components (3) installed on the sides of the two sets of steel columns (2) are inserted into the socket (201). The auxiliary components (3) consist of a U-shaped frame (301) and two sets of handrails (302). The two sets of handrails (302) are symmetrically arranged on both sides of the side of the U-shaped frame (301). A plurality of grooves (303) are opened on one side surface of the U-shaped frame (301), and a plurality of grooves (304) are opened on the inner side surface of at least one set of handrails (302). The positions of the grooves (303) and the grooves (304) correspond one-to-one. Each of the first grooves (303) is provided with a protective structure (4), one end of which is inserted into the second groove (304).

2. The auxiliary ladder tool for the construction of photovoltaic support structures in water plants according to claim 1, characterized in that: The ladder (1) consists of two sets of vertical keels (101) and several step beams (102). The two sets of vertical keels (101) are respectively attached to the two sets of steel columns (2) and are symmetrical in position. The step beams (102) are fixedly installed on the surface of the vertical keels (101), and each step beam (102) is arranged at equal intervals from top to bottom.

3. The auxiliary ladder tool for the construction of photovoltaic support structures in water plants according to claim 1, characterized in that: The U-shaped frame (301) is installed upside down on the steel column (2). Two sets of inserts (305) are fixedly installed at the bottom of the U-shaped frame (301), and the inserts (305) are located inside the insertion hole (201).

4. The auxiliary ladder tool for the construction of photovoltaic support structures in water plants according to claim 3, characterized in that: The protective structure (4) consists of a flip plate (401) and a spring (402). The flip plate (401) is flipped and disposed on the inner wall surface of the first groove (303). The top end of the spring (402) is fixedly connected to the bottom end of one end of the flip plate (401), and the bottom end of the spring (402) is fixedly connected to the outer wall of the first groove (303). The end of the flip plate (401) away from the first groove (303) is inserted into the second groove (304).

5. The auxiliary ladder tool for the construction of photovoltaic support structures in water plants according to claim 4, characterized in that: There are several clamps (5), and each clamp (5) is arranged at equal intervals from top to bottom.

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