Warning device for fire-fighting equipment construction

Abstract

The utility model provides a fire-fighting equipment construction warning device which comprises a warning board, mounting seats are fixedly mounted on the two sides of the warning board, rotating shafts are rotationally connected to the inner sides of the two mounting seats, rotating seats are fixedly mounted on the outer sides of the two rotating shafts, and moving wheels are rotationally connected to one sides of the two rotating seats. According to the warning board, flexible rotation of the rotating seat can be achieved through cooperation of the rotating shaft, the mounting seat and the rotating seat, so that the rotating seat can be conveniently folded when the warning board needs to be moved, and convenient movement of the warning board is achieved through cooperation of the rotating seat and the moving wheels; through cooperation of the spring, the lock tongue and the lock block, the lock tongue can be conveniently fixed, through cooperation of the lock tongue and the rotating base, the rotating base can be conveniently fixed, and when the warning board needs to be transported and stored, the rotating base can be conveniently folded and fixed.

Description

Technical Field

[0001] The utility model belongs to the technical field of fire protection facility construction, and more specifically, particularly relates to a warning device used for fire protection facility construction. Background Art

[0002] Firefighting facilities refer to fixed facilities such as automatic fire alarm systems, indoor fire hydrants, and outdoor fire hydrants in buildings. Automatic firefighting facilities are divided into automatic facilities for electrical systems and automatic facilities for water systems. Safety warning devices are often required when constructing firefighting facilities. Most of the existing construction warning devices are warning signs with a fixed triangular support frame at the lower end. They have the characteristics of simple structure and convenient use and installation. However, since the warning sign and the triangular support frame themselves have a certain weight, before and after construction, when they need to be transported, they need to be manually lifted to the construction area, which causes inconvenient transportation and laborious handling. Therefore, in view of this, research and improvement are conducted on the existing structure and deficiencies, and a warning device for firefighting facility construction is provided, in order to achieve a more practical purpose. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a warning device for fire protection facility construction, which is achieved by the following specific technical means:

[0004] A warning device for fire protection facility construction comprises a warning sign, wherein mounting seats are fixedly installed on both sides of the warning sign, the inner sides of two groups of the mounting seats are rotatably connected to rotating shafts, the outer sides of two groups of the rotating shafts are fixedly installed with rotating seats, one side of the two groups of the rotating seats is rotatably connected to moving wheels, and one side of the two groups of the rotating seats is provided with a receiving groove that can be used to receive the moving wheels installed on the other group of the rotating seats.

[0005] Furthermore, when the two groups of rotating seats are in the retracted and opened states, one side of the two groups of rotating seats are set against the warning sign; when the two groups of rotating seats are in the opened state, the two groups of rotating seats are set against each other, and one side of the two groups of moving wheels are respectively located in the two groups of accommodating grooves.

[0006] Furthermore, two groups of connecting chambers are symmetrically provided on one side of the two groups of rotating seats, springs are fixedly installed on one side of the four groups of connecting chambers, locking tongues are fixedly installed on the telescopic ends of the four groups of springs, and the four groups of locking tongues are matched with locking blocks fixedly installed on the warning sign.

[0007] Furthermore, one side of the locking tongue and the locking block are both provided with inclined surfaces that can cooperate with each other.

[0008] Furthermore, the inner sides of the two groups of rotating seats are both provided with connecting grooves, and connecting rods are slidably connected in the two groups of connecting grooves. The two ends of the two groups of connecting rods are respectively fixedly connected to the two groups of locking tongues.

[0009] Furthermore, through grooves are provided on the left and right sides of the two groups of rotating seats, and one end of the through grooves is connected to the connecting chamber; a driving rod is installed in the through groove, one end of the driving rod is fixedly connected to the adjacent locking tongue, and the other end of the driving rod is provided on the outside of the rotating seat, and a driving block is fixedly connected to the outside thereof.

[0010] Furthermore, handle 1 is fixedly installed on one side of the two groups of rotating seats; handle 2 is fixedly installed on both sides of the warning sign.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The utility model can realize flexible rotation of the rotating seat through the cooperation of the rotating shaft, the mounting seat and the rotating seat, so that the rotating seat can be conveniently folded when the warning sign needs to be moved, and the warning sign can be conveniently moved through the cooperation of the rotating seat and the moving wheel.

[0013] The utility model can realize convenient fixing of the lock tongue through the cooperation of the spring, the lock tongue and the lock block, and can realize convenient fixing of the rotating seat through the cooperation of the lock tongue and the rotating seat. When the warning sign needs to be transported and stored, the rotating seat can be conveniently folded up and fixed, thereby reducing the space occupied by the warning sign and increasing the practicality of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the utility model in the folded state Figure 1 .

[0015] Figure 2 This is a schematic diagram of the structure of the utility model in the folded state Figure 2 .

[0016] Figure 3 It is a schematic diagram of the structure of the utility model in the open state.

[0017] Figure 4 It is a schematic cross-sectional view of the local structure of the utility model.

[0018] Figure 5 It is a schematic diagram of the installation structure of the lock tongue of the utility model.

[0019] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0020] 1. Warning sign; 2. Mounting seat; 3. Rotating shaft; 4. Rotating seat; 5. Moving wheel; 6. Receiving groove; 7. Connecting chamber; 8. Spring; 9. Lock tongue; 10. Lock block; 11. Connecting rod; 12. Driving rod; 13. Driving block; 14. Handle one; 15. Handle two. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0022] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example

[0024] As attached Figure 1 To Attachment Figure 5 As shown:

[0025] The utility model provides a warning device for fire protection facility construction, comprising a warning sign 1, mounting seats 2 are fixedly installed on both sides of the warning sign 1, the inner sides of two groups of the mounting seats 2 are rotatably connected with rotating shafts 3, the outer sides of two groups of the rotating shafts 3 are fixedly installed with rotating seats 4, one side of the two groups of the rotating seats 4 is rotatably connected with moving wheels 5, and one side of the two groups of the rotating seats 4 is provided with a receiving groove 6 for receiving the moving wheel 5 installed on the other group of the rotating seats 4.

[0026] Among them, when the two groups of rotating seats 4 are in the folded and opened states, one side of the two groups of rotating seats 4 are set against the warning sign 1; when the two groups of rotating seats 4 are in the opened state, the two groups of rotating seats 4 are set against each other, and one side of the two groups of moving wheels 5 are respectively located in the two groups of accommodating grooves 6, thereby increasing the stability of the rotating seats 4 in the opened and folded states.

[0027] Among them, two groups of connecting chambers 7 are symmetrically provided on one side of the two groups of rotating seats 4, springs 8 are fixedly installed on one side of the four groups of connecting chambers 7, and locking tongues 9 are fixedly installed on the telescopic ends of the four groups of springs 8. The four groups of locking tongues 9 are all matched with locking blocks 10 fixedly installed on the warning sign 1 to facilitate fixing the locking tongues 9.

[0028] Wherein, one side of the locking tongue 9 and the locking block 10 are both provided with inclined surfaces that can cooperate with each other.

[0029] Among them, the inner sides of the two groups of rotating seats 4 are provided with connecting grooves, and connecting rods 11 are slidably connected in the two groups of connecting grooves. The two ends of the two groups of connecting rods 11 are respectively fixedly connected to the two groups of locking tongues 9, which increases the stability of the locking tongues 9 when moving, and can move the two groups of locking tongues 9 at the same time.

[0030] Among them, the left and right sides of the two groups of rotating seats 4 are provided with through grooves, and one end of the through grooves is connected to the connecting chamber 7; a driving rod 12 is installed in the through grooves, one end of the driving rod 12 is fixedly connected to the adjacent locking tongue 9, and the other end of the driving rod 12 is arranged on the outside of the rotating seat 4, and a driving block 13 is fixedly connected to its outside.

[0031] Among them, a handle 1 14 is fixedly installed on one side of the two groups of rotating seats 4 to facilitate opening and folding the rotating seats 4; a handle 2 15 is fixedly installed on both sides of the warning sign 1 to facilitate moving the warning sign 1.

[0032] The working principle of this embodiment is as follows: when the warning sign 1 needs to be used, the warning sign 1 is moved to a suitable position by using handle 2 15, and then the driving block 13 is pressed to drive the driving rod 12 to move. The driving rod 12 drives the two sets of locking tongues 9 to leave the locking block 10, and the rotating seat 4 is opened by using handle 1 14. When both sets of rotating seats 4 are opened, the installation of the warning sign 1 is completed.

[0033] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A warning device for fire protection facility construction, comprising a warning sign (1), characterized in that: Mounting seats (2) are fixedly mounted on both sides of the warning sign (1); rotating shafts (3) are rotatably connected to the inner sides of the two sets of mounting seats (2); rotating seats (4) are fixedly mounted on the outer sides of the two sets of rotating shafts (3); moving wheels (5) are rotatably connected to one side of the two sets of rotating seats (4); and a receiving groove (6) for receiving the moving wheel (5) mounted on the other set of rotating seats (4) is provided on one side of the two sets of rotating seats (4).

2. The warning device for fire protection facility construction as claimed in claim 1, characterized in that: When the two groups of rotating seats (4) are in the retracted and opened states, one side of the two groups of rotating seats (4) is disposed against the warning sign (1); when the two groups of rotating seats (4) are in the opened state, the two groups of rotating seats (4) are disposed against each other, and one side of the two groups of moving wheels (5) is respectively located in the two groups of receiving grooves (6).

3. The warning device for fire protection facility construction as claimed in claim 1, characterized in that: Two groups of connecting chambers (7) are symmetrically arranged on one side of the two groups of rotating seats (4), springs (8) are fixedly installed on one side of the four groups of connecting chambers (7), locking tongues (9) are fixedly installed at the telescopic ends of the four groups of springs (8), and the four groups of locking tongues (9) are matched with locking blocks (10) fixedly installed on the warning sign (1).

4. The warning device for fire protection facility construction as claimed in claim 3, characterized in that: One side of the locking tongue (9) and the locking block (10) are both provided with inclined surfaces that can cooperate with each other.

5. The warning device for fire protection facility construction as claimed in claim 3, characterized in that: The inner sides of the two groups of rotating seats (4) are both provided with connecting grooves, and connecting rods (11) are slidably connected in the two groups of connecting grooves. The two ends of the two groups of connecting rods (11) are respectively fixedly connected to the two groups of locking tongues (9).

6. The warning device for fire protection facility construction as claimed in claim 3, characterized in that: The left and right sides of the two groups of rotating seats (4) are both provided with through grooves, and one end of the through grooves is communicated with the connecting chamber (7); a driving rod (12) is installed in each of the through grooves, one end of each of the driving rods (12) is fixedly connected to a nearby locking tongue (9), and the other end of each of the driving rods (12) is arranged on the outside of the rotating seat (4), and a driving block (13) is fixedly connected to the outside of each of the driving rods (12).

7. The warning device for fire protection facility construction as claimed in claim 1, characterized in that: A handle 1 (14) is fixedly mounted on one side of the two sets of rotating seats (4); and a handle 2 (15) is fixedly mounted on both sides of the warning sign (1).

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