阅读说明：本技术 一种桥梁桩孔沉渣处理装置 (Bridge pile hole sediment processing apparatus ) 是由 胡朝鲜 于 2020-12-24 设计创作，主要内容包括：本发明涉及桥梁桩孔捞渣装置技术领域,具体涉及一种桥梁桩孔沉渣处理装置,一次清理机构、二次清理机构、吸入机构和地质检查机构,一次清理机构包括上连接杆、下连接杆和硬底板,二次清理机构包括鼓风机、送气管、喷射管和支撑座,吸入机构包括吸入箱、吸入软管以及吸入硬管,地质检查机构包括雷达天线和地质雷达仪；本发明喷射管将桩孔内松散的沉渣吹起,吸入硬管将吹起的沉渣通过吸入软管输送进吸入箱内,根据雷达天线返回的信号数据,确保清理过程没有对桩孔的内壁产生负面影响,减少捞渣的次数,降低劳动强度,减少与桩孔内壁撞击的频率,确保清理过程安全可靠不会对桩孔产生负面影响。(The invention relates to the technical field of bridge pile hole slag salvaging devices, in particular to a bridge pile hole slag settling treatment device which comprises a primary cleaning mechanism, a secondary cleaning mechanism, a suction mechanism and a geological inspection mechanism, wherein the primary cleaning mechanism comprises an upper connecting rod, a lower connecting rod and a hard bottom plate; the injection pipe blows up loose sediments in the pile hole, the suction hard pipe conveys the blown sediments into the suction box through the suction hose, and according to signal data returned by the radar antenna, the cleaning process is ensured not to generate negative influence on the inner wall of the pile hole, the times of dredging the sediments are reduced, the labor intensity is reduced, the frequency of impact with the inner wall of the pile hole is reduced, and the cleaning process is ensured to be safe and reliable and not to generate negative influence on the pile hole.)

1. A bridge pile hole sediment treatment device comprises a cleaning treatment box provided with straps, and is characterized in that the cleaning treatment box comprises a primary cleaning mechanism (1), a secondary cleaning mechanism (2), a suction mechanism and a geological inspection mechanism (3);

the primary cleaning mechanism (1) comprises an upper connecting rod (11), a lower connecting rod (12) and a hard bottom plate (13), the upper connecting rod (11) is connected with the lower connecting rod (12) in a sliding mode, and the hard bottom plate (13) is connected with the lower connecting rod (12) in a rotating mode;

the secondary cleaning mechanism (2) comprises an air blower (21), an air supply pipe (22) capable of extending into the pile hole, an injection pipe (23) and a support seat (24) used for coiling the air supply pipe (22), one end of the air supply pipe (22) is fixedly connected with the air blower (21), the other end of the air supply pipe (22) is fixedly connected with the injection pipe (23), the injection pipe (23) is provided with 1 main injection port and 2 symmetrical side injection ports, and the support seat (24) is fixedly connected with the outer wall of the air blower (21);

the suction mechanism comprises a suction box (4) arranged at the bottom end of the air blower (21), a suction hose (5) extending into the suction box (4) and a suction hard pipe (6) connected with the bottom end of the suction hose (5), a suction motor is arranged in the suction box (4), and a screening net is arranged on the inner wall of the suction hard pipe (6);

geological inspection mechanism (3) include radar antenna (31) and install geological radar appearance (32) of suction box (4) lateral wall, radar antenna (31) through connecting cable (33) with geological radar appearance (32) are connected.

2. The bridge pile hole sediment processing device of claim 1, wherein the primary cleaning mechanism (1) is provided with a traction wire (14) and 2 symmetrical soft side plates (15), one end of each soft side plate (15) is fixedly connected with the hard bottom plate (13), the other end of each soft side plate (15) is fixedly connected with the lower connecting rod (12), one end of the traction wire (14) is connected with the hard bottom plate (13), and the other end of the traction wire (14) is fixedly connected with the upper connecting rod (11).

3. The bridge pile hole sediment processing device of claim 1, characterized in that the secondary cleaning mechanism (2) is provided with a guide rod, the guide rod comprises a lower rod body (25) and an upper rod body (26), the lower rod body (25) is fixedly connected with the injection pipe (23), and the upper rod body (26) is rotatably connected with the lower rod body (25) through a rotating shaft.

4. The bridge pile hole sediment processing device of claim 1, wherein the supporting base (24) is provided with a central positioning column (241), a limiting arm (242) and a blocking plate (243), the limiting arm (242) is sleeved with the central positioning column (241), the blocking plate (243) is sleeved with the limiting arm (242), and an outer cover of the air blower (21) is provided with a plug hole matched with the blocking plate (243).

5. The bridge pile hole sediment processing device of claim 1, wherein the suction hard pipe (6) comprises a straight pipe (61) and an inclined pipe (62), the straight pipe (61) is in threaded connection with the suction hose (5), a screening net is installed on the inner wall of the straight pipe (61), and the included angle between the inclined pipe (62) and the straight pipe (61) is 110-120 degrees.

6. The bridge pile hole sediment processing device of claim 1, wherein a placing cylinder (7) is installed on the side wall of the suction box (4) opposite to the geological radar instrument (32), the primary cleaning mechanism (1) is inserted into the placing cylinder (7), and the placing cylinder (7) is provided with an open slot (71) matched with the hard bottom plate (13).

7. The bridge pile hole sediment processing device of claim 1, characterized in that the geological inspection mechanism (3) is provided with an upper wrapping post (34) and a lower wrapping post (35), and the upper wrapping post (34) and the lower wrapping post (35) are fixedly connected with an outer cover of the blower (21).

8. The bridge pile hole sediment processing device of claim 7, wherein the geological inspection mechanism (3) is provided with a limit block (36), and the limit block (36) is respectively rotatably connected with the upper wrapping post (34) and the lower wrapping post (35) through a rotating shaft.

Technical Field

The invention relates to the technical field of bridge pile hole slag salvaging devices, in particular to a bridge pile hole slag sinking processing device.

Background

When the construction pile foundation engineering adopts the bored pile technology construction, if adopt the mud dado, after the pore-forming, when transferring the installation steel reinforcement cage, because need longer time, downthehole mud is under the dead weight effect during, and the particulate matter part that suspends in the mud deposits at the bottom of the hole, before pile foundation concrete pouring, needs to clear up the sediment at the bottom of the hole, and current conventional practice has two kinds of modes, one kind is by the impact force of pile foundation head dish concrete pouring, with the sediment at the bottom of the hole towards, make it still suspend in mud, another kind is to adopt and draw the sediment device to clear away the sediment at the bottom of the hole. For the first cleaning mode, if the sediment is more, a part of sediment adhered together still stays at the bottom of the pile, and the sediment is wrapped by concrete, so that the strength of the sediment is lower than that of the concrete solidified at the periphery, and potential safety hazards exist; the second kind of clearance mode uses and draws the process that the sediment device rises to lead to dropping of sediment easily, needs to operate repeatedly many times, consumes strength and is difficult to with sediment clean up to draw the sediment in-process repeatedly and draw the sediment device to strike the inner wall in stake hole easily many times, cause negative effects to the inner wall in stake hole.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a bridge pile hole sediment treatment device, wherein a jet pipe blows loose sediment in a pile hole, a suction hard pipe conveys the blown sediment into a suction box through a suction hose, and according to signal data returned by a radar antenna, the device ensures that the cleaning process does not have negative influence on the inner wall of the pile hole, reduces the times of dredging the sediment, reduces the labor intensity, reduces the frequency of impact with the inner wall of the pile hole, and ensures that the cleaning process is safe and reliable and does not have negative influence on the pile hole.

In order to achieve the purpose, the invention is realized by the following technical scheme:

a bridge pile hole sediment treatment device comprises a cleaning treatment box provided with straps, wherein the cleaning treatment box comprises a primary cleaning mechanism, a secondary cleaning mechanism, a suction mechanism and a geological inspection mechanism; the primary cleaning mechanism comprises an upper connecting rod, a lower connecting rod and a hard bottom plate, the upper connecting rod is connected with the lower connecting rod in a sliding mode, and the hard bottom plate is connected with the lower connecting rod in a rotating mode; the secondary cleaning mechanism comprises an air blower, an air supply pipe capable of extending into a pile hole, an injection pipe and a supporting seat for coiling the air supply pipe, one end of the air supply pipe is fixedly connected with the air blower, the other end of the air supply pipe is fixedly connected with the injection pipe, the injection pipe is provided with 1 main injection port and 2 symmetrical side injection ports, and the supporting seat is fixedly connected with the outer wall of the air blower; the suction mechanism comprises a suction box arranged at the bottom end of the air blower, a suction hose extending into the suction box and a suction hard pipe connected with the bottom end of the suction hose, a suction motor is arranged in the suction box, and a screening net is arranged on the inner wall of the suction hard pipe; geological inspection mechanism includes the radar antenna and installs the geological radar appearance of suction box lateral wall, the radar antenna pass through connecting cable with the geological radar appearance is connected.

Furthermore, the primary cleaning mechanism is provided with a traction line and 2 symmetrical soft side plates, one end of each soft side plate is fixedly connected with the hard bottom plate, the other end of each soft side plate is fixedly connected with the lower connecting rod, one end of the traction line is connected with the hard bottom plate, and the other end of the traction line is fixedly connected with the upper connecting rod.

Furthermore, the secondary cleaning mechanism is provided with a guide rod, the guide rod comprises a lower rod body and an upper rod body, the lower rod body is fixedly connected with the injection pipe, and the upper rod body is rotatably connected with the lower rod body through a rotating shaft.

Furthermore, the supporting seat is provided with a central positioning column, a limiting arm and a blocking plate, the limiting arm is sleeved with the central positioning column, the blocking plate is sleeved with the limiting arm, and an outer cover of the air blower is provided with a plug hole matched with the blocking plate.

Further, the suction hard pipe comprises a straight pipe and an inclined pipe, the straight pipe is in threaded connection with the suction hose, a screening net is mounted on the inner wall of the straight pipe, and the included angle between the inclined pipe and the straight pipe is 110-120 degrees.

Furthermore, the suction box with the lateral wall that geological radar appearance is relative is installed and is placed a section of thick bamboo, once clean up the mechanism with place a section of thick bamboo grafting, place a section of thick bamboo seted up with hard bottom plate complex open slot.

Furthermore, the geological inspection mechanism is provided with an upper wrapping post and a lower wrapping post, and the upper wrapping post and the lower wrapping post are fixedly connected with an outer cover of the air blower.

Furthermore, the geological inspection mechanism is provided with a limiting block, and the limiting block is respectively connected with the upper wrapping post and the lower wrapping post in a rotating manner through a rotating shaft.

Due to the adoption of the technical scheme, the invention has the following advantages:

1) according to the invention, the hard bottom plate is deeply inserted into the pile hole to draw out the sediments with larger size, the sediments which are bonded together are preliminarily loosened in the moving process of the hard bottom plate, then the injection pipe is conveyed into the pile hole through the air conveying pipe, the suction hard pipe is aligned to the pile hole, the blower is started, the injection pipe blows up the loosened sediments in the pile hole, the suction hard pipe conveys the blown sediments into the suction box through the suction hose, after the cleaning is finished, the radar antenna is placed at the bottom of the pile hole through the connecting cable, and according to the signal data returned by the radar antenna, the cleaning process is ensured not to generate negative influence on the inner wall of the pile hole, the times of dredging the sediments are reduced, the labor intensity is reduced, the frequency of impact with the inner wall of the pile hole is reduced, and the cleaning process is ensured to be safe and reliable without generating negative influence on the pile hole;

2) pulling the traction wire, wherein the traction wire can drive the hard bottom plate to rotate upwards around the lower connecting rod, the soft side plate can be synchronously bent along with the rotation of the hard bottom plate, an included angle between the hard bottom plate and the lower connecting rod is converted into an acute angle from a right angle, and large-size sediments wrapped by the hard bottom plate and the soft side plate are prevented from falling back into the pile hole in the process that the upper connecting rod and the lower connecting rod move upwards to leave the pile hole;

3) rotating the upper rod body to keep the upper rod body and the lower rod body on the same straight line, moving the guide rod downwards, and controlling the orientation of the main injection port and the 2 symmetrical side injection ports while feeding the injection pipe into the pile hole to make the main injection port aligned with the bottom end of the pile hole so as to ensure the efficiency of stirring sediment;

4) receive through placing a section of thick bamboo and put a clearance mechanism, stabilize the winding blast pipe through the supporting seat, through last wrapping post and the stable winding connecting cable of wrapping post down, make each part keep clear independent state, prevent to cause and use the confusion.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the secondary cleaning mechanism of the present invention in operation;

FIG. 3 is a schematic view of the primary cleaning mechanism in operation;

FIG. 4 is a left side view of FIG. 3;

FIG. 5 is a schematic view of the structure of the one-time cleaning mechanism moving upward;

FIG. 6 is a left side view of the support base;

the following are structural designations of the invention:

1-primary cleaning mechanism, 2-secondary cleaning mechanism, 3-geological inspection mechanism, 4-suction box, 5-suction hose, 6-suction hard pipe, 7-placing cylinder, 11-upper connecting rod, 12-lower connecting rod, 13-hard bottom plate, 14-traction line, 15-soft side plate, 21-air blower, 22-air pipe, 23-injection pipe, 24-supporting seat, 25-lower rod, 26-upper rod, 31-radar antenna, 32-geological radar instrument, 33-connecting cable, 34-upper winding post, 35-lower winding post, 36-limiting block, 61-straight pipe, 62-inclined pipe, 71-open slot, 241-center positioning post, 242-limiting arm, 243-intercepting plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1 to 2, the present invention provides a technical solution: a bridge pile hole sediment treatment device comprises a cleaning treatment box provided with straps, wherein the cleaning treatment box comprises a primary cleaning mechanism 1, a secondary cleaning mechanism 2, a suction mechanism and a geological inspection mechanism 3; the primary cleaning mechanism 1 comprises an upper connecting rod 11, a lower connecting rod 12 and a hard bottom plate 13, wherein the upper connecting rod 11 is connected with the lower connecting rod 12 in a sliding mode, and the hard bottom plate 13 is connected with the lower connecting rod 12 in a rotating mode; the secondary cleaning mechanism 2 comprises a blower 21, an air feed pipe 22 which can extend into the pile hole, an injection pipe 23 and a support seat 24 for coiling the air feed pipe 22, one end of the air feed pipe 22 is fixedly connected with the blower 21, the other end of the air feed pipe 22 is fixedly connected with the injection pipe 23, the injection pipe 23 is provided with 1 main injection port and 2 symmetrical side injection ports, and the support seat 24 is fixedly connected with the outer wall of the blower 21; the suction mechanism comprises a suction box 4 arranged at the bottom end of the blower 21, a suction hose 5 extending into the suction box 4 and a suction hard pipe 6 connected with the bottom end of the suction hose 5, a suction motor is arranged in the suction box 4, and a screening net is arranged on the inner wall of the suction hard pipe 6; the geological inspection mechanism 3 comprises a radar antenna 31 and a geological radar 32 installed on the side wall of the suction box 4, and the radar antenna 31 is connected with the geological radar 32 through a connecting cable 33.

The cleaning treatment box is moved to a bridge pile hole to be cleaned through a strap, the whole length of the upper connecting rod 11 and the whole length of the lower connecting rod 12 are the longest by sliding the upper connecting rod 11, the hard bottom plate 13 penetrates into the pile hole to draw large-size sediments, in addition, the sediments bonded together are preliminarily loosened in the moving process of the hard bottom plate 13, the injection pipe 23 is sent into the pile hole through the air supply pipe 22, the suction hard pipe 6 is aligned to the pile hole, the air blower 21 is started, the injection pipe 23 blows up the loosened sediments in the pile hole, the blown-up sediments are conveyed into the suction box 4 through the suction hose 5 by the suction hard pipe 6, after the cleaning is finished, the radar antenna 31 is placed into the bottom of the pile hole through the connecting cable 33, and according to the signal data returned by the radar antenna 31, the cleaning process is ensured not to have negative influence on the inner wall of the pile hole.

In this embodiment, the geological inspection mechanism 3 is preferably provided with an upper winding post 34 and a lower winding post 35, and both the upper winding post 34 and the lower winding post 35 are fixedly connected with the outer cover of the blower 21. The connection cable 33 is wound around the upper and lower winding posts 34 and 35 to facilitate fixing of the connection cable 33.

In this embodiment, preferably, the geological examination mechanism 3 is provided with a limit block 36, and the limit block 36 is rotatably connected with the upper wrapping post 34 and the lower wrapping post 35 through a rotating shaft, respectively. After the connecting cable is wound, the limiting block 36 of the upper wrapping post 34 is rotated upwards to be in a vertical state, the limiting block 36 of the lower wrapping post 35 is rotated downwards to be in a vertical state, and the limiting block 36 prevents the connecting cable 33 from falling off from the upper wrapping post 34 and the lower wrapping post 35.

Example 2

Referring to fig. 1 to 5, the present invention provides a technical solution: a bridge pile hole sediment treatment device comprises a cleaning treatment box provided with straps, wherein the cleaning treatment box comprises a primary cleaning mechanism 1, a secondary cleaning mechanism 2, a suction mechanism and a geological inspection mechanism 3; the primary cleaning mechanism 1 comprises an upper connecting rod 11, a lower connecting rod 12 and a hard bottom plate 13, wherein the upper connecting rod 11 is connected with the lower connecting rod 12 in a sliding mode, and the hard bottom plate 13 is connected with the lower connecting rod 12 in a rotating mode; the secondary cleaning mechanism 2 comprises a blower 21, an air feed pipe 22 which can extend into the pile hole, an injection pipe 23 and a support seat 24 for coiling the air feed pipe 22, one end of the air feed pipe 22 is fixedly connected with the blower 21, the other end of the air feed pipe 22 is fixedly connected with the injection pipe 23, the injection pipe 23 is provided with 1 main injection port and 2 symmetrical side injection ports, and the support seat 24 is fixedly connected with the outer wall of the blower 21; the suction mechanism comprises a suction box 4 arranged at the bottom end of the blower 21, a suction hose 5 extending into the suction box 4 and a suction hard pipe 6 connected with the bottom end of the suction hose 5, a suction motor is arranged in the suction box 4, and a screening net is arranged on the inner wall of the suction hard pipe 6; the geological inspection mechanism 3 comprises a radar antenna 31 and a geological radar 32 installed on the side wall of the suction box 4, and the radar antenna 31 is connected with the geological radar 32 through a connecting cable 33.

In this embodiment, preferably, the primary cleaning mechanism 1 is provided with a pulling wire 14 and 2 symmetrical soft side plates 15, one end of each soft side plate 15 is fixedly connected with the hard bottom plate 13, the other end of each soft side plate 15 is fixedly connected with the lower connecting rod 12, one end of the pulling wire 14 is connected with the hard bottom plate 13, and the other end of the pulling wire 14 is fixedly connected with the upper connecting rod 11. Pulling the pull wire 14, the pull wire 14 can drive the hard bottom plate 13 to rotate upwards around the lower connecting rod 12, the soft side plate 15 can be synchronously bent along with the rotation of the hard bottom plate 13, and in the process that the upper connecting rod 11 and the lower connecting rod 12 move upwards to leave the pile hole, large-size sediments wrapped by the hard bottom plate 13 and the soft side plate 15 are prevented from falling back into the pile hole.

In this embodiment, preferably, the side wall of the suction box 4 opposite to the geological radar 32 is provided with the placing cylinder 7, the primary cleaning mechanism 1 is inserted into the placing cylinder 7, and the placing cylinder 7 is provided with an opening groove 71 matched with the hard bottom plate 13. The upper connecting rod 11 is slid to enable the whole length of the upper connecting rod 11 and the lower connecting rod 12 to be shortest, the hard bottom plate 13 is rotated, the soft side plate 15 is bent, the lower connecting rod 12 is inserted into the placing barrel 7, and the hard bottom plate 13 and the soft side plates 15 on two sides are clamped in the open slot 71, so that the primary cleaning mechanism 1 is convenient to store.

Example 3

Referring to fig. 1, fig. 2 and fig. 6, the present invention provides a technical solution: a bridge pile hole sediment treatment device comprises a cleaning treatment box provided with straps, wherein the cleaning treatment box comprises a primary cleaning mechanism 1, a secondary cleaning mechanism 2, a suction mechanism and a geological inspection mechanism 3; the primary cleaning mechanism 1 comprises an upper connecting rod 11, a lower connecting rod 12 and a hard bottom plate 13, wherein the upper connecting rod 11 is connected with the lower connecting rod 12 in a sliding mode, and the hard bottom plate 13 is connected with the lower connecting rod 12 in a rotating mode; the secondary cleaning mechanism 2 comprises a blower 21, an air feed pipe 22 which can extend into the pile hole, an injection pipe 23 and a support seat 24 for coiling the air feed pipe 22, one end of the air feed pipe 22 is fixedly connected with the blower 21, the other end of the air feed pipe 22 is fixedly connected with the injection pipe 23, the injection pipe 23 is provided with 1 main injection port and 2 symmetrical side injection ports, and the support seat 24 is fixedly connected with the outer wall of the blower 21; the suction mechanism comprises a suction box 4 arranged at the bottom end of the blower 21, a suction hose 5 extending into the suction box 4 and a suction hard pipe 6 connected with the bottom end of the suction hose 5, a suction motor is arranged in the suction box 4, and a screening net is arranged on the inner wall of the suction hard pipe 6; the geological inspection mechanism 3 comprises a radar antenna 31 and a geological radar 32 installed on the side wall of the suction box 4, and the radar antenna 31 is connected with the geological radar 32 through a connecting cable 33.

In this embodiment, preferably, the secondary cleaning mechanism 2 is provided with a guiding rod, the guiding rod includes a lower rod 25 and an upper rod 26, the lower rod 25 is fixedly connected with the injection pipe 23, and the upper rod 26 is rotatably connected with the lower rod 25 through a rotating shaft. When the secondary cleaning mechanism 2 is used, the upper rod body 26 is rotated to keep the upper rod body 26 and the lower rod body 25 on the same straight line, the guide rod is moved downwards, the main injection port and the orientation of 2 symmetrical side injection ports are controlled while the injection pipe 23 is conveyed into the pile hole, the main injection port is aligned to the bottom end of the pile hole, and the efficiency of stirring the sediments is ensured.

In this embodiment, preferably, the supporting seat 24 is provided with a central positioning pillar 241, a limiting arm 242 and a blocking plate 243, the limiting arm 242 is sleeved with the central positioning pillar 241, the blocking plate 243 is sleeved with the limiting arm 242, and the outer cover of the blower 21 is provided with a plug hole matched with the blocking plate 243. The air supply pipe 22 is wound on the supporting seat 24, the limiting arm 242 is rotated around the central positioning column 241, the other end of the limiting arm 242 is aligned with the position of the injection pipe 23, the interception plate 243 is slid, and the interception plate 243 penetrates through the gap between the injection pipe 23 and the guide rod and is inserted into the inserting hole, so that the air supply pipe 22 is prevented from falling off the supporting seat 24.

In this embodiment, preferably, the suction hard tube 6 includes a straight tube 61 and an inclined tube 62, the straight tube 61 is in threaded connection with the suction hose 5, the inner wall of the straight tube 61 is provided with a screening net, and the included angle range between the inclined tube 62 and the straight tube 61 is 110 degrees and 120 degrees. The screening mesh limits the size of the sludge entering the suction box 4, and the sludge intercepted by the screening mesh falls down on the inner wall of the inclined pipe 62.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.