Safety hanging basket for bridge construction

Abstract

The utility model relates to the technical field of bridge construction, in particular to a safe hanging basket for bridge construction, which can automatically spray water to concrete for maintenance, reduces labor intensity, and is convenient to use and high in practicability. Comprising a support frame and a support net, the device further comprises a hanging mechanism and a water spraying mechanism, the hanging mechanism is fixedly installed on the supporting frame, the supporting net is fixedly installed at the lower end of the hanging mechanism, the water spraying mechanism is installed on the supporting frame and the hanging mechanism, and the water spraying mechanism has the water spraying function.

Description

Technical Field

[0001] The utility model relates to the technical field of bridge construction, in particular to a safety hanging basket for bridge construction. Background Art

[0002] When pouring some cantilever beam bridges with larger spans, it is necessary to use the hanging basket method for segmented operations; the hanging basket method is to install a hanging basket on the supporting piles of the bridge so that the hanging basket is on the side of the supporting piles, and then lay the formwork for pouring the bridge on the hanging basket, and then pour concrete on the formwork. After the concrete solidifies and is fixed to the supporting piles of the bridge, the hanging basket can be removed; in the prior art, there are many bridge hanging baskets with patent application numbers such as 202321355953.0, 202022194034.2 and 202021682499.6, and their basic structure The structure is composed of a hoisting frame and a hanging basket body, the hoisting frame is fixedly installed on the supporting pile, and the hanging basket body is fixedly installed on the hoisting frame; the inventor believes that there are the following problems during use: after pouring concrete on the formwork of the hanging basket, in order to ensure the performance of the concrete after forming, the staff also needs to regularly spray water on the concrete for maintenance until the concrete is completely solidified and formed; and the staff rely on manual spraying and maintenance of concrete on the hanging basket, which is not only labor-intensive but also inconvenient, so a bridge construction hanging basket with automatic water spraying maintenance function is needed. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a bridge construction safety hanging basket which can automatically spray water on concrete for curing, reduces labor intensity, is easy to use and has high practicality.

[0004] The utility model provides a safety hanging basket for bridge construction, comprising a support frame and a support net; further comprising a hanging mechanism and a water spraying mechanism, wherein the hanging mechanism is fixedly mounted on the support frame, the support net is fixedly mounted on the lower end of the hanging mechanism, the water spraying mechanism is mounted on the support frame and the hanging mechanism, and the water spraying mechanism has the function of spraying water; when performing hanging basket operation, the support frame is mounted on the bridge support column, and then a template is laid on the support net, and then concrete is poured on the template so that the concrete contacts the upper end of the bridge support column; when the concrete needs to be sprayed with water for curing, the concrete above the support net can be automatically sprayed with water by the water spraying mechanism; the concrete can be automatically sprayed with water for curing when in use, with low labor intensity, easy use and high practicality.

[0005] Preferably, the hanging mechanism includes a fixed frame and a connecting rod, the fixed frame is fixedly mounted on the upper part of the support frame, the lower part of the fixed frame is provided with a connecting rod, and the support net is fixedly mounted on the lower end of the connecting rod.

[0006] Preferably, the water spraying mechanism includes a movable mechanism, a support plate, a delivery pump, a water inlet pipe, a drainage hose, a water spray pipe, multiple groups of nozzles and a connecting plate, the delivery pump is fixedly mounted on the upper end of the support frame through the support plate, the input end of the delivery pump is provided with a water inlet pipe, the output end of the delivery pump is provided with a drainage hose, the output end of the drainage hose is connected with the water spray pipe, the lower part of the water spray pipe is provided with multiple groups of nozzles, the connecting plate is fixedly mounted on the upper part of the water spray pipe, the connecting plate is mounted on the movable mechanism, the movable mechanism is mounted on the fixed frame, and the movable mechanism is used to move the connecting plate; when spraying and curing the concrete on the upper end of the support net, the input end of the water inlet pipe is connected to an external water source, and then the delivery pump is turned on to allow water to enter the water spray pipe through the water inlet pipe, the delivery pump and the drainage hose in turn, and then the water is sprayed onto the concrete through the multiple groups of nozzles on the water spray pipe to cure the concrete; it can automatically spray water on the concrete for curing, is easy to use, has low labor intensity and high practicality.

[0007] Preferably, the moving mechanism includes a driving motor, a lead screw, a bearing and a slider. The driving motor is fixedly mounted on the fixed frame, the lead screw is rotatably mounted on the fixed frame, the input end of the lead screw is connected to the driving motor, the lead screw is rotatably mounted on the bearing, the bearing is fixedly mounted on the fixed frame, the lead screw and the slider are screwed, the slider is slid back and forth on the fixed frame, and the connecting plate is fixedly mounted on the lower end of the slider; when the water spray pipe moves back and forth, the driving motor is turned on, the driving motor drives the lead screw to rotate, the rotating lead screw causes the slider to drive the connecting plate to move back and forth, and the connecting plate drives multiple groups of nozzles to move back and forth through the water spray pipe, and the multiple groups of nozzles can evenly spray water onto the concrete during the process of moving back and forth; this facilitates water spraying and curing of the concrete.

[0008] Preferably, it also includes a guardrail, which is fixedly installed on the support net; through the above arrangement, the safety of the support net during use is improved.

[0009] Preferably, a protective cover is provided on the driving motor; through the above arrangement, damage to the driving motor during the construction process is prevented.

[0010] Preferably, a warning light is provided on the fixing frame; through the above arrangement, the identification of the fixing frame is improved, and the safety of the fixing frame during use is improved.

[0011] Compared with the prior art, the beneficial effects of the present invention are: it can automatically spray water on concrete for curing, thus reducing labor intensity, being easy to use and having high practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a first axonometric structural diagram of the present invention;

[0013] Figure 2 This is a second axonometric structural diagram of the present invention;

[0014] Figure 3 It is a schematic diagram of the structure of the water spray pipe, nozzle and screw;

[0015] Figure 4 It is a structural diagram of the fixed frame, slider and support net;

[0016] Figure 5 It is a main structural diagram of the present utility model.

[0017] Markings in the attached figure: 1. Support frame; 2. Support net; 3. Fixed frame; 4. Connecting rod; 5. Support plate; 6. Delivery pump; 7. Water inlet pipe; 8. Drain hose; 9. Water spray pipe; 10. Nozzle; 11. Connecting plate; 12. Drive motor; 13. Screw; 14. Bearing; 15. Slider; 16. Guardrail; 17. Bridge support column. DETAILED DESCRIPTION

[0018] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be provided below with reference to the accompanying drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the present invention.

[0019] Example 1

[0020] like Figures 1 to 5 The bridge construction safety hanging basket of the present invention includes a support frame 1, a support net 2, a hanging mechanism and a water spraying mechanism. The hanging mechanism is fixedly installed on the support frame 1, the support net 2 is fixedly installed at the lower end of the hanging mechanism, and the water spraying mechanism is installed on the support frame 1 and the hanging mechanism. The water spraying mechanism has the function of spraying water; when performing the hanging basket operation, the support frame 1 is installed on the bridge support column 17, and then the template is laid on the support net 2, and then concrete is poured on the template so that the concrete contacts the upper end of the bridge support column 17. When the concrete needs to be sprayed with water for maintenance, the water spraying mechanism can automatically spray water on the concrete above the support net 2; it can automatically spray water on the concrete for maintenance when in use, with low labor intensity, easy use and high practicality.

[0021] like Figure 1 and Figure 4 The hanging mechanism includes a fixed frame 3 and a connecting rod 4. The fixed frame 3 is fixedly installed on the upper part of the support frame 1. The lower part of the fixed frame 3 is provided with a connecting rod 4, and the support net 2 is fixedly installed on the lower end of the connecting rod 4.

[0022] like Figure 1 and Figure 3The water spraying mechanism includes a mobile mechanism, a support plate 5, a delivery pump 6, a water inlet pipe 7, a drainage hose 8, a water spraying pipe 9, multiple groups of nozzles 10 and a connecting plate 11. The delivery pump 6 is fixedly mounted on the upper end of the support frame 1 through the support plate 5. The input end of the delivery pump 6 is provided with a water inlet pipe 7, and the output end of the delivery pump 6 is provided with a drainage hose 8. The output end of the drainage hose 8 is connected to the water spraying pipe 9. The lower part of the water spraying pipe 9 is provided with multiple groups of nozzles 10. The connecting plate 11 is fixedly mounted on the upper part of the water spraying pipe 9. The connecting plate 11 is mounted on the mobile mechanism. , the moving mechanism is installed on the fixed frame 3, and the moving mechanism is used to move the connecting plate 11; when spraying and curing the concrete on the upper end of the support net 2, the input end of the water inlet pipe 7 is connected to the external water source, and then the delivery pump 6 is turned on to allow water to enter the water spray pipe 9 through the water inlet pipe 7, the delivery pump 6 and the drainage hose 8 in sequence, and then the water is sprayed onto the concrete through the multiple groups of nozzles 10 on the water spray pipe 9 to cure the concrete; it can automatically spray water on the concrete for curing, is easy to use, has low labor intensity and high practicality.

[0023] like Figure 3 and Figure 4 The moving mechanism includes a driving motor 12, a screw 13, a bearing 14 and a slider 15. The driving motor 12 is fixedly mounted on the fixed frame 3, and the screw 13 is rotatably mounted on the fixed frame 3. The input end of the screw 13 is connected to the driving motor 12, and the screw 13 is rotatably mounted on the bearing 14. The bearing 14 is fixedly mounted on the fixed frame 3. The screw 13 is screwed with the slider 15, and the slider 15 is slidably mounted on the fixed frame 3 back and forth. The connecting plate 11 is fixedly mounted on the lower end of the slider 15; when the water spray pipe 9 is moved back and forth, the driving motor 12 is turned on, and the driving motor 12 drives the screw 13 to rotate. The rotating screw 13 causes the slider 15 to drive the connecting plate 11 to move back and forth. The connecting plate 11 drives multiple groups of nozzles 10 to move back and forth through the water spray pipe 9. The multiple groups of nozzles 10 can spray water evenly on the concrete during the back and forth movement; it is convenient for water spraying and curing of concrete.

[0024] like Figure 1 , the guardrail 16 is fixedly mounted on the support net 2; through the above arrangement, the safety of the support net 2 during use is improved.

[0025] A protective cover is provided on the driving motor 12; through the above arrangement, damage to the driving motor 12 during the construction process is prevented.

[0026] Example 2

[0027] On the basis of Example 1, a warning light is provided on the fixing frame 3 ; through the above arrangement, the identification of the fixing frame 3 is improved, and the safety of the fixing frame 3 during use is improved.

[0028] The support net 2, delivery pump 6, nozzle 10, screw 13 and guardrail 16 of the bridge construction safety hanging basket of the utility model are all purchased on the market. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without the need for technical personnel in this field to make creative labor.

[0029] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A bridge construction safety hanging basket, comprising a support frame (1) and a support net (2); characterized in that: It also includes a hanging mechanism and a water spraying mechanism, wherein the hanging mechanism is fixedly mounted on the support frame (1), the support net (2) is fixedly mounted on the lower end of the hanging mechanism, and the water spraying mechanism is mounted on the support frame (1) and the hanging mechanism, and the water spraying mechanism has the function of spraying water.

2. A bridge construction safety hanging basket as claimed in claim 1, characterized in that: The hanging mechanism comprises a fixed frame (3) and a connecting rod (4); the fixed frame (3) is fixedly mounted on the upper portion of the support frame (1); the connecting rod (4) is provided at the lower portion of the fixed frame (3); and the supporting net (2) is fixedly mounted on the lower end of the connecting rod (4).

3. A bridge construction safety hanging basket as claimed in claim 2, characterized in that: The water spraying mechanism comprises a moving mechanism, a support plate (5), a delivery pump (6), a water inlet pipe (7), a drainage hose (8), a water spraying pipe (9), a plurality of nozzles (10) and a connecting plate (11). The delivery pump (6) is fixedly mounted on the upper end of the support frame (1) through the support plate (5). The input end of the delivery pump (6) is provided with a water inlet pipe (7). The output end of the delivery pump (6) is provided with a drainage hose (8). The output end of the drainage hose (8) is connected to the water spraying pipe (9). The lower part of the water spraying pipe (9) is provided with a plurality of nozzles (10). The connecting plate (11) is fixedly mounted on the upper part of the water spraying pipe (9). The connecting plate (11) is mounted on the moving mechanism. The moving mechanism is mounted on the fixed frame (3). The moving mechanism is used to move the connecting plate (11).

4. A bridge construction safety hanging basket as claimed in claim 3, characterized in that: The moving mechanism comprises a driving motor (12), a lead screw (13), a bearing (14) and a slider (15), wherein the driving motor (12) is fixedly mounted on the fixed frame (3), the lead screw (13) is rotatably mounted on the fixed frame (3), an input end of the lead screw (13) is connected to the driving motor (12), the lead screw (13) is rotatably mounted on the bearing (14), the bearing (14) is fixedly mounted on the fixed frame (3), the lead screw (13) and the slider (15) are screwed together, the slider (15) is slidably mounted on the fixed frame (3) forward and backward, and the connecting plate (11) is fixedly mounted on the lower end of the slider (15).

5. A bridge construction safety hanging basket as claimed in claim 1, characterized in that: It also includes a guardrail (16), which is fixedly mounted on the support net (2).

6. A bridge construction safety hanging basket as claimed in claim 4, characterized in that: A protective cover is provided on the driving motor (12).

7. A bridge construction safety hanging basket as claimed in claim 2, characterized in that: A warning light is provided on the fixing frame (3).

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