Boiler steel structure stair anti-collision protection device

Abstract

The utility model discloses an anti-collision protection device for a boiler steel structure stair, which belongs to the technical field of boilers and is characterized by comprising a boiler stair body, the boiler stair body comprises two supports, a plurality of step rods and two handrails, the surfaces of the handrails are sleeved with first protection components, and the first protection components are connected with the two supports. The surface of the step rod is sleeved with a second protection assembly, the first protection assembly comprises a first fixing shell, the first fixing shell is arranged on the surface of the handrail in a sleeving mode, the inner wall of the first fixing shell is fixedly connected with the surface of the handrail, and the surface of the first fixing shell is sleeved with a protection sleeve; the problems that an existing boiler steel structure stair is generally lack of an anti-collision structure, in the using process of the boiler steel structure stair, due to the structural characteristics of the stair, step rods, handrails and other parts of the stair, when an operator goes up and down the stair, collision is likely to happen, body injuries are caused, and therefore certain installation hidden danger exists are solved.

Description

Technical Field

[0001] This utility model relates to the field of boiler technology, and in particular to a protective device for preventing collisions on a boiler steel structure staircase. Background Technology

[0002] A boiler is an energy conversion device that releases energy through the combustion of various fuels (such as coal, oil, gas, etc.) or the use of other energy sources (such as electricity, solar energy, etc.) to heat water inside the boiler, turning the water into steam or hot water to meet the needs of different fields. Boiler steel structure stairs refer to stairs made of steel that are used around boiler equipment, mainly to facilitate operators to inspect, maintain, and clean the boiler.

[0003] Existing boiler steel structure staircases typically lack anti-collision features. Due to the structural characteristics of these staircases, operators are prone to bumping into the steps and railings when going up or down, potentially causing injury and posing a potential installation hazard.

[0004] Therefore, a collision protection device for boiler steel structure staircases is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide a collision protection device for boiler steel structure stairs, which can solve the problem that existing boiler steel structure stairs usually lack collision protection structures. During the use of boiler steel structure stairs, due to the structural characteristics of the stairs, operators are prone to collisions with the steps and railings when going up and down the stairs, causing physical injury, thus posing certain installation hazards.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a boiler steel structure staircase anti-collision protection device, comprising a boiler staircase body, the boiler staircase body comprising two supports, multiple step bars and two railings, the surface of the railings being fitted with a first protective component, and the surface of the step bars being fitted with a second protective component;

[0007] The first protective component includes a first fixing shell, which is sleeved on the surface of the railing. The inner wall of the first fixing shell is fixedly connected to the surface of the railing. A protective sleeve is sleeved on the surface of the first fixing shell. A first hook and loop fastener is adhered to the surface of the first fixing shell. A first hook and loop fastener is adhered to the inner wall of the protective sleeve. The inner wall of the protective sleeve is adhered to the surface of the first fixing shell through the first hook and loop fastener and the first hook and loop fastener.

[0008] Preferably, the second protective component includes a second fixing shell, which is sleeved on the surface of the step bar. The inner wall of the second fixing shell is fixedly connected to the surface of the step bar. A first protective strip is provided on the top of the second fixing shell, and second protective strips are provided on both the front and rear sides of the second fixing shell.

[0009] Preferably, the surface of the second fixing shell is bonded with a second hook and loop fastener, and the bottom of the first protective strip and the side of the second protective strip near the second fixing shell are both bonded with a second hook and loop fastener. The first and second protective strips are bonded to the second fixing shell through the second hook and loop fastener and the second hook and loop fastener.

[0010] Preferably, the second fixing shell is made of metal, the first protective strip is made of rubber, the top of the first protective strip is provided with anti-slip protrusions, and the second protective strip is made of sponge.

[0011] Preferably, the first fixing shell is made of metal, and the protective sleeve is made of soft silicone.

[0012] Preferably, the front side of the bracket is fixedly connected with a reinforcing strip for use with the railing. The side of the reinforcing strip closest to the railing is fixedly connected to the railing, and there are several reinforcing strips.

[0013] Preferably, a first mounting plate is fixedly connected to the top and bottom of the rear side of the bracket, and a first mounting hole is provided on both sides of the front side of the first mounting plate.

[0014] Preferably, a second mounting plate is fixedly connected to the top of the rear side of the railing, and a second mounting hole is provided on both sides of the front side of the second mounting plate.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. This application can protect the railing by setting the first protective component, which can effectively prevent the operator from hitting the railing with his head or other parts of his body when going up or down the stairs.

[0017] 2. By setting up a second protective component, this application can protect the step bar, effectively preventing operators from bumping their legs against the edge of the step bar when going up or down stairs, thereby improving safety to a certain extent. Attached Figure Description

[0018] Figure 1 This is an overall structural diagram of the anti-collision protection device for boiler steel structure staircases according to this utility model;

[0019] Figure 2 This is a structural diagram of the boiler staircase body in this utility model;

[0020] Figure 3 This is an exploded structural diagram of the first protective component in this utility model;

[0021] Figure 4 This is an exploded structural diagram of the second protective component in this utility model;

[0022] Figure 5 This utility model Figure 2 A magnified view of a portion of point A in the middle.

[0023] In the diagram, 1. Boiler staircase body; 101. Bracket; 102. Step bar; 103. Handrail; 2. First protective component; 201. First fixing shell; 202. Protective sleeve; 203. First hook and loop fastener; 204. First hook and loop fastener rough surface; 3. Second protective component; 301. Second fixing shell; 302. First protective strip; 303. Second protective strip; 304. Second hook and loop fastener; 305. Second hook and loop fastener; 306. Anti-slip protrusion; 4. Reinforcing strip; 5. First mounting plate; 6. First mounting hole; 7. Second mounting plate; 8. Second mounting hole. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-5 The present invention provides the following technical solution:

[0026] A boiler steel structure staircase anti-collision protection device includes a boiler staircase body 1. The boiler staircase body 1 includes two supports 101, multiple step bars 102 and two railings 103. A first protective component 2 is sleeved on the surface of the railings 103, and a second protective component 3 is sleeved on the surface of the step bars 102.

[0027] The first protective component 2 includes a first fixing shell 201, which is sleeved on the surface of the railing 103. The inner wall of the first fixing shell 201 is fixedly connected to the surface of the railing 103. A protective sleeve 202 is sleeved on the surface of the first fixing shell 201. A first hook and loop fastener 203 is adhered to the surface of the first fixing shell 201. A first hook and loop fastener 204 is adhered to the inner wall of the protective sleeve 202. The inner wall of the protective sleeve 202 is adhered to the surface of the first fixing shell 201 through the first hook and loop fastener 204 and the first hook and loop fastener 203.

[0028] In this embodiment, by setting up a boiler staircase body 1, a support 101, a step bar 102, a railing 103, a first protective component 2, and a second protective component 3, the first protective component 2 can protect the railing 103 during use, effectively preventing the operator's head or other body parts from hitting the railing 103 when going up or down the stairs. The second protective component 3 can protect the step bar 102, effectively preventing the operator's legs from hitting the edge of the step bar 102 when going up or down the stairs, thereby improving a certain level of safety.

[0029] Specifically, such as Figure 1 , Figure 4 As shown, the second protective component 3 includes a second fixed shell 301, which is sleeved on the surface of the step rod 102. The inner wall of the second fixed shell 301 is fixedly connected to the surface of the step rod 102. A first protective strip 302 is provided on the top of the second fixed shell 301, and a second protective strip 303 is provided on both the front and rear sides of the second fixed shell 301.

[0030] Specifically, such as Figure 4 As shown, a second hook and loop fastener 304 is adhered to the surface of the second fixing shell 301, and a second hook and loop fastener 305 is adhered to the bottom of the first protective strip 302 and the side of the second protective strip 303 near the second fixing shell 301. The first protective strip 302 and the second protective strip 303 are adhered to the second fixing shell 301 through the second hook and loop fastener 305 and the second hook and loop fastener 304.

[0031] Specifically, such as Figure 4 As shown, the second fixed shell 301 is made of metal, the first protective strip 302 is made of rubber, the top of the first protective strip 302 is provided with anti-slip protrusions 306, and the second protective strip 303 is made of sponge.

[0032] In this embodiment: by setting a second fixing shell 301, a first protective strip 302, a second protective strip 303, a second hook and loop fastener 304, a second hook and loop fastener 305, and anti-slip protrusions 306, in use, firstly, the second fixing shell 301 is installed on the step bar 102 using strong adhesive or self-tapping screws. Then, the second hook and loop fastener 304 is glued to the surface of the second fixing shell 301. Multiple second hook and loop fasteners 305 are glued to the bottom of the first protective strip 302 and the opposite side of the two second protective strips 303, respectively. Then, the first protective strip 302 and the two second protective strips 303 are... Strip 303 is bonded to the second fixed shell 301 via the second hook and loop fastener 304 and the second hook and loop fastener 305. Then, the first protective strip 302 made of rubber and the two second protective strips 303 made of sponge material can protect the step bar 102, effectively preventing the operator's legs from hitting the edge of the step bar 102 when going up and down the stairs, thereby improving safety. In addition, the hook and loop fastener installation method allows for easy replacement of the first protective strip 302 and the two second protective strips 303 in the future. The anti-slip protrusions 306 provide an anti-slip effect when the operator goes up and down the stairs.

[0033] Specifically, such as Figure 1 , Figure 3 As shown, the first fixing shell 201 is made of metal, and the protective sleeve 202 is made of soft silicone.

[0034] Specifically, such as Figure 1 , Figure 2 As shown, a reinforcing strip 4 is fixedly connected to the front side of the bracket 101 to cooperate with the railing 103. The side of the reinforcing strip 4 closest to the railing 103 is fixedly connected to the railing 103. There are several reinforcing strips 4.

[0035] In this embodiment: the protective sleeve 202 is made of soft silicone. Because soft silicone is soft, when a person's body or hand accidentally hits the railing 103, the soft silicone can play a buffering role, reduce the impact force, and protect the safety of the person. By setting the reinforcing strip 4, the connection stability between the railing 103 and the bracket 101 can be improved.

[0036] Specifically, such as Figure 1 , Figure 2 , Figure 5 As shown, the top and bottom of the rear side of the bracket 101 are fixedly connected to the first mounting plate 5, and the front sides of the first mounting plate 5 are provided with first mounting holes 6.

[0037] Specifically, such as Figure 1 , Figure 2 , Figure 5As shown, a second mounting plate 7 is fixedly connected to the top of the rear side of the railing 103, and a second mounting hole 8 is provided on both sides of the front side of the second mounting plate 7.

[0038] In this embodiment: by setting the first mounting plate 5 and the first mounting hole 6, the bracket 101 can be installed and fixed to the boiler with bolts; by setting the second mounting plate 7 and the second mounting hole 8, the railing 103 can be installed and fixed to the boiler with bolts.

[0039] Working principle: In use, firstly, the first fixing shell 201 is installed on the railing 103 using strong adhesive or self-tapping screws. Then, the first hook and loop fastener 203 is glued to the surface of the first fixing shell 201, and the first hook and loop fastener 204 is glued to the inner wall of the protective sleeve 202. The protective sleeve 202 is then bonded to the first fixing shell 201 using the first hook and loop fastener 204 and the first hook and loop fastener 203. The protective sleeve 202, made of soft silicone, effectively protects the railing 103, preventing the operator from bumping their head or other body parts against the railing 103 when going up or down stairs. The hook and loop fastener installation method also facilitates future replacement of the protective sleeve 202. Finally, the second fixing shell 301 is installed on the step rail 102 using strong adhesive or self-tapping screws. Then, by attaching the second hook and loop fastener 304 to the surface of the second fixing shell 301 with adhesive, and attaching multiple second hook and loop fasteners 305 to the bottom of the first protective strip 302 and the opposite side of the two second protective strips 303 respectively with adhesive, the first protective strip 302 and the two second protective strips 303 are then bonded to the second fixing shell 301 through the second hook and loop fasteners 304 and the second hook and loop fasteners 305. The first protective strip 302 made of rubber and the two second protective strips 303 made of sponge material can protect the step bar 102, effectively preventing the operator's legs from hitting the edge of the step bar 102 when going up and down the stairs, thereby improving a certain degree of safety. Furthermore, the hook and loop fastener installation method allows for easy replacement of the first protective strip 302 and the two second protective strips 303 in the future.

[0040] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A boiler steel structure stair anti-collision protection device, comprising a boiler stair body (1), characterized in that: The boiler stair body (1) comprises two supports (101), a plurality of step rods (102) and two railings (103), the surface of the railing (103) is sleeved with a first protection assembly (2), and the surface of the step rod (102) is sleeved with a second protection assembly (3); The first protection assembly (2) comprises a first fixed shell (201) sleeved on the surface of the railing (103), the inner wall of the first fixed shell (201) is fixedly connected with the surface of the railing (103), the surface of the first fixed shell (201) is sleeved with a protective sleeve (202), the surface of the first fixed shell (201) is bonded with a first magic tape thorn surface (203), the inner wall of the protective sleeve (202) is bonded with a first magic tape hair surface (204), and the inner wall of the protective sleeve (202) and the surface of the first fixed shell (201) are bonded through the first magic tape hair surface (204) and the first magic tape thorn surface (203).

2. A boiler steel structure stair anti-collision protection device according to claim 1, characterized in that: The second protection assembly (3) comprises a second fixed shell (301) sleeved on the surface of the step rod (102), the inner wall of the second fixed shell (301) is fixedly connected with the surface of the step rod (102), and the top of the second fixed shell (301) is provided with a first protection strip (302).

3. A boiler steel structure stair anti-collision protection device according to claim 2, characterized in that: The surface of the second fixed shell (301) is bonded with a second magic tape thorn surface (304), the bottom of the first protection strip (302) and the side close to the second fixed shell (301) of the second protection strip (303) are bonded with a second magic tape hair surface (305), and the first protection strip (302) and the second protection strip (303) are bonded with the second fixed shell (301) through the second magic tape hair surface (305) and the second magic tape thorn surface (304).

4. A boiler steel structure stair anti-collision protection device according to claim 2, characterized in that: The second fixed shell (301) is made of metal material, the first protection strip (302) is made of rubber material, the top of the first protection strip (302) is provided with an anti-skid protrusion (306), and the second protection strip (303) is made of sponge material.

5. A boiler steel structure stair anti-collision protection device according to claim 1, characterized in that: The first fixed shell (201) is made of metal material, and the protective sleeve (202) is made of soft silica gel material.

6. A boiler steel structure stair anti-collision protection device according to claim 1, characterized in that: The front side of the support (101) is fixedly connected with a reinforcing strip (4) used in cooperation with the railing (103), one side of the reinforcing strip (4) close to the railing (103) is fixedly connected with the railing (103), and the number of the reinforcing strips (4) is several.

7. A boiler steel structure stair anti-collision protection device according to claim 1, characterized in that: The top and the bottom of the rear side of the support (101) are fixedly connected with a first mounting plate (5), and first mounting holes (6) are formed in the two sides of the front side of the first mounting plate (5).

8. A boiler steel structure stair anti-collision protection device according to claim 1, characterized in that: The top of the rear side of the railing (103) is fixedly connected with a second mounting plate (7), and second mounting holes (8) are formed in the two sides of the front side of the second mounting plate (7).

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