Quick cleaning device for blockage of ultrahigh pier pump pipe

Abstract

The utility model discloses a quick cleaning device for blockage of an ultrahigh pier pump pipe. The device comprises a distribution box, a control system, a fixed sliding chute, a high-rotating-speed motor, a drill rod, a locking component and a supporting steel frame body, the supporting steel frame body is located within the hoisting range of the tower crane and fixed to the ground. The fixing sliding groove is formed in one side of the upper portion of the supporting steel frame body, the locking component is arranged on the other side of the upper portion of the supporting steel frame body, and the locking component is used for fixing the ultrahigh pressure pump pipe to the supporting steel frame body. The high-rotating-speed motor is installed on the fixed sliding groove through a roller, and the rotating end of the high-rotating-speed motor is fixedly connected with the drill rod. The control system is fixed on the supporting steel frame body, one end of the control system is connected with the high-rotating-speed motor, and the other end is connected with the distribution box. The device is quick to mount, convenient to dismount, good in clearing effect, low in material cost and capable of well guaranteeing site construction use, so that it is guaranteed that concrete blockage of the site ultrahigh pressure pump pipe is cleared away as soon as possible, and the construction requirement is met.

Description

Technical field:

[0001] The utility model relates to the technical field of highway and railway large-span bridge construction, in particular to the technical field of super-high pier pump pipe construction in bridge concrete pouring construction, and specifically is a super-high pier pump pipe blockage rapid cleaning device. Background technology:

[0002] Mountain highways and railways are mostly connected by super-high pier and long-span bridges. In such large-scale construction projects, a large amount of concrete is used. Therefore, the pouring construction is carried out by using pump pipes to improve the efficiency of concrete use.

[0003] Since concrete has high viscosity and solidification properties, especially after solidification, it is often difficult to remove. Therefore, a lot of concrete often accumulates in the pump pipe. If the pipe is blocked during the construction process, it is easy to cause the pump pipe to be difficult to clean, the blockage removal work is cumbersome and time-consuming, and the concrete in the pump pipe is not removed immediately. After the concrete initially solidifies, it will cause blockage. The pump pipe will be directly scrapped after one use, which greatly increases the economic cost. Summary of the invention:

[0004] In order to solve the problems of pump pipe pouring blockage and difficulty in cleaning in construction projects, the utility model provides a quick cleaning device for super-high pier pump pipe blockage, which solves the problems of cumbersome and time-consuming work of clearing pump pipe blockage during the construction of mountain highways and large-span railway bridges.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0006] The utility model provides a device for quickly cleaning a blocked pump pipe of an ultra-high pier, the device comprising a distribution box, a control system, a fixed slide, a high-speed motor, a drill rod, a locking component, and a supporting steel frame; the supporting steel frame is located within the lifting range of a tower crane and is fixed to the ground; the fixed slide is installed on one side above the supporting steel frame, and the locking component is arranged on the other side above the supporting steel frame; the high-speed motor is installed on the fixed slide and can move back and forth on the fixed slide, and the rotating end of the high-speed motor is fixedly connected to the drill rod; the control system is fixed on the supporting steel frame, one end of the control system is connected to the high-speed motor, and the other end is connected to the distribution box.

[0007] The supporting steel frame is welded into a frame structure by I-beams and channel steel frames. The I-beams are fixed at the bottom of the channel steel frame. Two parallel I-beams are used, No. 14 I-beams. The two I-beams are punched and fixed to the ground by expansion bolts. The channel steel frame uses double-jointed No. 12 channel steels to weld columns at a spacing of 1 meter, and uses double-jointed No. 12 channel steels for horizontal connection.

[0008] The fixed slide adopts No. 12 channel steel as the frame, which is welded and installed on the upper left side of the supporting steel frame. There are two fixed slides arranged in parallel and symmetrically. The notches of the two fixed slide channel steels are arranged opposite to each other, and the inside of the channel steel notches are coated with butter; a 10mm steel plate is welded at the bottom of the high-speed motor as a supporting base, and a No. 10 double-piece channel steel perpendicular to the length direction of the fixed slide is welded under the supporting base as the frame. Circular rollers are arranged at both ends of the double-piece channel steel, with an inner diameter of 50mm and an outer diameter of 90mm. The two rollers are symmetrically arranged in the notches of the two fixed slide channel steels; the high-speed motor is installed on the fixed slide through rollers, and a longitudinal sliding adjustment device is arranged at the connection position of the high-speed motor and the supporting base at its bottom, which adopts hydraulic adjustment to enable the high-speed motor to move back and forth on the fixed slide.

[0009] The high-speed motor is a three-phase 5.5KW-1400 rpm motor.

[0010] The distribution box is 380V.

[0011] The control system is welded and fixed on the supporting steel frame. One end of the control system is connected to the high-speed motor through a cable, and the other end is connected to the distribution box through a cable; the cable is a national standard RVV multi-strand soft sheath power cord and a 5-core 6-square pure copper cable.

[0012] The control system is composed of an IP65 waterproof button and a leakage protector, on which multiple sets of switches are arranged and matched with an AC contactor.

[0013] The drill rod is a rigid 4-meter-long drill rod, equipped with a 12.5 mm drill bit, and is welded and fixed to the rotating end of a high-speed motor.

[0014] There are multiple locking components, which are made by welding a clamp and a No. 10 double-jointed channel steel, and are welded and fixed on the supporting steel frame at a spacing of 80-100cm according to the length of the ultra-high pressure pump pipe.

[0015] The tower crane is of type P7020.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. The utility model has the advantages of quick installation, convenient dismantling, good cleaning effect and low material cost, which can well ensure the use of on-site construction, thereby ensuring that the on-site ultra-high pressure pump pipe concrete is cleared as soon as possible after being blocked, meeting the construction requirements.

[0018] 2. The utility model adopts the concept of intelligent control, which is easy to operate. By pressing the corresponding buttons of the control system, the instructions are quickly executed, and the accumulated concrete in the ultra-high pressure pump pipe is efficiently processed, so as to achieve efficient cleaning of the blocked pump pipe, greatly reducing manpower and improving construction quality and efficiency.

[0019] 3. The utility model adheres to the concept of environmental protection. It no longer needs manual processing and cleaning. After the electric drilling removes the blocked concrete in the ultra-high pressure pump pipe, it can be cleaned by light cleaning with a high-pressure water pipe, which saves water resources and reduces pollution on the construction site. Description of the drawings:

[0020] Figure 1 This is a schematic diagram of the structure of the utility model in use state;

[0021] Figure 2 This is a schematic diagram of the utility model structure ( Figure 1 A (enlarged view of );

[0022] Figure 3 This is a plan view of the installation of the drill rod of the utility model;

[0023] Figure 4 This is a detailed diagram of the locking of the pump tube of the utility model;

[0024] Figure 5 It is a schematic diagram of the structure of the locking component of the utility model;

[0025] Figure 6 It is an installation elevation view of the supporting steel frame, fixed slide groove and locking component of the utility model.

[0026] Reference numerals in the figures:

[0027] 1-tower crane, 2-distribution box, 3-cable, 4-control system, 5-fixed slide, 6-high-speed motor, 7-drill rod, 8-ultra-high pressure pump pipe, 9-locking component, 10-support steel frame. Specific implementation method:

[0028] The present invention is further described below in conjunction with specific implementation methods. The specific implementation methods are further descriptions of the principles of the present invention and do not limit the present invention in any way. Technologies identical or similar to the present invention do not exceed the scope of protection of the present invention.

[0029] See also Figure 1-Figure 6 The utility model provides a super-high pier pump pipe blockage rapid cleaning device, the cleaning device includes a distribution box 2, a control system 4, a fixed slide 5, a high-speed motor 6, a drill rod 7, a locking component 9, and a supporting steel frame 10.

[0030] The supporting steel frame 10 is located within the lifting range of the tower crane 1. The supporting steel frame 10 is fixed to the ground as a support. The supporting steel frame 10 is welded into a frame structure by an I-beam and a channel steel frame. The I-beam is fixed at the bottom of the channel steel frame. Two parallel I-beams are used, No. 14 I-beams are used, and the two I-beams are punched and fixed to the ground by expansion bolts; the channel steel frame uses double-jointed No. 12 channel steels to weld columns at a spacing of 1 meter, and uses double-jointed No. 12 channel steels for horizontal connection.

[0031] The fixed chute 5 is welded and installed on one side above the supporting steel frame 10, and the locking component 9 is fixedly installed on the other side above the supporting steel frame 10. In this embodiment, the fixed chute 5 is welded and installed on the upper left side of the supporting steel frame 10, and the fixed chute 5 uses No. 12 channel steel as the frame. Two fixed chute 5 are arranged in parallel and symmetrically, and the notches of the two fixed chute 5 channel steels are arranged oppositely, and butter is applied inside the notches of the channel steel; multiple locking components 9 are provided, and the locking components 9 are welded by a clamp and No. 10 double-piece channel steel, and are welded and fixed on the supporting steel frame 10 at a spacing of 80-100cm according to the length of the ultra-high pressure pump pipe 8.

[0032] The high-speed motor 6 is installed on the fixed slide 5. A 10mm steel plate is welded at the bottom of the high-speed motor 6 as a supporting base. A No. 10 double-piece channel steel is welded under the supporting base and is arranged perpendicular to the length direction of the fixed slide 5 as a frame. Circular rollers are arranged at both ends of the double-piece channel steel. The inner diameter of the roller is 50mm and the outer diameter is 90mm. The two rollers are symmetrically arranged in the notches of the two fixed slide 5 channel steels. The high-speed motor 6 is installed on the fixed slide 5 through the rollers. A longitudinal sliding adjustment device is arranged at the connection position between the high-speed motor 6 and the supporting base at the bottom thereof. The longitudinal sliding adjustment device adopts hydraulic adjustment to enable the high-speed motor 6 to move back and forth on the fixed slide 5.

[0033] The rotating end of the high-speed motor 6 is welded to the drill rod 7 as a whole; the high-speed motor 6 is a three-phase 5.5KW-1400 rpm motor. The drill rod 7 is a rigid 4-meter-long drill rod equipped with a 12.5mm drill bit, which is welded and fixed to the rotating end of the high-speed motor 6 and is used to clean the clogged ultra-high pressure pump pipe 8.

[0034] The control system 4 is welded and fixed on the supporting steel frame 10. One end of the control system 4 is connected to the high-speed motor 6 through the cable 3, and the other end is connected to the distribution box 2 through the cable 3. The control system 4 is composed of an IP65 waterproof button and a leakage protector, on which multiple sets of switches are arranged, and an AC contactor is matched. The distribution box 2 is 380V. The cable 3 is a national standard RVV multi-strand soft sheath power cord, a 5-core 6-square pure copper cable.

[0035] The tower crane is of the P7020 type, which can be selected according to the tower crane model on site, and is used for transporting and fixing the ultra-high pressure pump pipe 8 .

[0036] The rapid cleaning device can be used for construction through the following steps:

[0037] 1) Find a spacious site (within the lifting range of the tower crane 1), level the site, weld and manufacture the supporting steel frame 10 and the fixed chute 5, place the supporting steel frame 10 on the site for fixing after welding, weld and install the fixed chute 5 on the upper left side of the supporting steel frame 10, and weld the high-speed motor 6 and the drill rod 7 into a whole and install them on the fixed chute 5.

[0038] 2) Connect the control system 4 to the installed high-speed motor 6, and the control system 4 is connected to the distribution box 2 through the cable 3; turn on the power of the distribution box 2, and the high-speed motor 6 can be started or paused through the corresponding button of the control system 4.

[0039] 3) The blocked ultra-high pressure pump pipe 8 is hoisted by the tower crane 1 and placed on the other side of the supporting steel frame 10 at a distance of 1 m, and the blocked ultra-high pressure pump pipe 8 is locked by the clamp of the locking component 9 .

[0040] 4) After starting the control system 4, the high-speed motor 6 is started, and the rotating end of the high-speed motor 6 drives the drill rod 7 to rotate at high speed. The high-speed motor 6 moves forward and backward as needed through the longitudinal sliding adjustment device set at the connection position below its support base, and can clear the blocked ultra-high pressure pump pipe 8. The initial setting concrete in the blocked ultra-high pressure pump pipe 8 is effectively cleared by drilling holes in a forward and backward cycle, and finally the ultra-high pressure pump pipe 8 is cleaned again with water, that is, the corresponding button of the control system 4 is manually controlled to quickly drill and clean the blocked ultra-high pressure pump pipe 8.

Claims

1. A super high pier pump pipe blockage quick cleaning device, characterized by: The cleaning device comprises a distribution box (2), a control system (4), a fixed chute (5), a high-speed motor (6), a drill rod (7), a locking component (9), and a supporting steel frame (10); the supporting steel frame (10) is located within the lifting range of a tower crane (1) and is fixed on the ground; the fixed chute (5) is installed on one side above the supporting steel frame (10), and the locking component (9) is arranged on the other side above the supporting steel frame (10); the high-speed motor (6) is installed on the fixed chute (5) and can move forward and backward on the fixed chute (5), and the rotating end of the high-speed motor (6) is fixedly connected to the drill rod (7); the control system (4) is fixed on the supporting steel frame (10), one end of the control system (4) is connected to the high-speed motor (6), and the other end is connected to the distribution box (2).

2. The device for quickly cleaning a blocked super-high pier pump pipe according to claim 1 is characterized by: The supporting steel frame (10) is welded into a frame structure by I-beams and channel steel frames. The I-beams are fixedly arranged at the bottom of the channel steel frame. Two I-beams are arranged in parallel. No. 14 I-beams are used. The two I-beams are punched with holes and fixed to the ground by expansion bolts. The channel steel frame uses double-jointed No. 12 channel steels to weld columns at a spacing of 1 meter, and double-jointed No. 12 channel steels are used for horizontal connection.

3. The device for quickly cleaning a blocked super-high pier pump pipe according to claim 1 is characterized by: The fixed slide (5) is made of No. 12 channel steel as a frame, which is welded and installed on the upper left side of the supporting steel frame (10). Two fixed slides (5) are arranged in parallel and symmetrically. The notches of the two fixed slides (5) channel steels are arranged opposite to each other, and butter is applied inside the notches of the channel steels. A 10mm steel plate is welded at the bottom of the high-speed motor (6) as a supporting base. A No. 10 double-piece channel steel is welded under the supporting base and is arranged perpendicular to the length direction of the fixed slide (5) as a frame. Circular rollers are arranged at both ends of the double-piece channel steel. The inner diameter of the rollers is 50mm and the outer diameter is 90mm. The two rollers are symmetrically arranged in the notches of the two fixed slides (5) channel steels. The high-speed motor (6) is installed on the fixed slide (5) through the rollers. A longitudinal sliding adjustment device is arranged at the connection position between the high-speed motor (6) and the supporting base at its bottom. Hydraulic adjustment is adopted to enable the high-speed motor (6) to move forward and backward on the fixed slide (5).

4. The device for quickly cleaning a blocked super-high pier pump pipe according to claim 1 is characterized by: The high-speed motor (6) is a three-phase 5.5KW-1400 rpm motor.

5. The device for quickly cleaning a blocked super-high pier pump pipe according to claim 1 is characterized by: The distribution box (2) is 380V.

6. The device for quickly cleaning a blocked super-high pier pump pipe according to claim 1 is characterized by: The control system (4) is welded and fixed on the supporting steel frame (10); one end of the control system (4) is connected to the high-speed motor (6) through a cable (3), and the other end is connected to the distribution box (2) through a cable (3); the cable (3) is a national standard RVV multi-strand soft sheath power cable, a 5-core 6-square pure copper cable.

7. The device for quickly cleaning a blocked super-high pier pump pipe according to claim 1 is characterized by: The control system (4) is composed of an IP65 waterproof button and a leakage protector, on which multiple sets of switches are arranged, and an AC contactor is matched.

8. The device for quickly cleaning a blocked super-high pier pump pipe according to claim 1 is characterized by: The drill rod (7) is a rigid 4-meter-long drill rod, equipped with a 12.5 mm drill bit, and is welded and fixed to the rotating end of the high-speed motor (6).

9. The device for quickly cleaning a blocked super-high pier pump pipe according to claim 1 is characterized by: The locking components (9) are provided in plurality, and are made by welding a clamp and a No. 10 double-jointed channel steel, and are fixed to the supporting steel frame (10) by welding at intervals of 80-100 cm according to the length of the ultra-high pressure pump pipe (8).

10. The device for quickly cleaning a blocked super-high pier pump pipe according to claim 1, characterized in that: The tower crane (1) is of the P7020 type.

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