CN112411519A

CN112411519A - Municipal administration sewage pipeline landfill rammer

Info

Publication number: CN112411519A
Application number: CN202011165664.5A
Authority: CN
Inventors: 叶华
Original assignee: Hangzhou Pumao Trading Co ltd
Current assignee: Hangzhou Pumao Trading Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-02-26

Abstract

The invention discloses a municipal sewage pipeline landfill ramming device, which comprises a moving mechanism and a ramming mechanism, wherein the ramming mechanism is fixedly arranged on the moving mechanism, a disc is arranged on a connecting rod through a bearing connecting column, and the bearing connecting column is connected with a belt mounting wheel disc arranged on the output end of the stepping motor through a belt, and the double-lug hole connecting rod of the tamping plate is connected with a mounting pin column welded on the disc, when the soil is rammed, the stepping motor drives the disc to rotate through the belt, one end of the double-lug-hole connecting rod rotates along with the disc, thereby pulling the connecting column to move up and down, leading the elastic tamping plate body at the lower end of the connecting column to tamp the landfill surface, and the two ends of the bearing connecting column are provided with the discs, the two groups of discs are provided with the tamping plates, and the dual-elasticity tamping plates simultaneously tamp the landfill surface, so that the working efficiency is improved.

Description

Municipal administration sewage pipeline landfill rammer

Technical Field

The invention relates to the technical field of engineering ramming equipment, in particular to a municipal sewage pipeline landfill ramming device.

Background

Ramming earth, the expression is rammed ramming, is about to earth compaction, can tamp the road surface after the excavation often in engineering work progress to guarantee the level and smooth on road surface, prevent that the road surface from too lax, can use the rammer machine to tamp the processing more.

After municipal sewage pipeline landfill, the landfill face unevenness, and not compact, need tamp it and handle, current rammer device has the following problem: 1. the existing rammer is mostly in a two-hand supporting type, needs to be supported manually to prevent the rammer from toppling, and is inconvenient to control and move when vibrating; 2. after the rammed earth is tamped, the landfill surface is not flat, and secondary flattening treatment is needed.

Aiming at the problems, the invention provides a municipal sewage pipeline landfill ramming device.

Disclosure of Invention

The invention aims to provide a municipal sewage pipeline landfill ramming device which comprises a moving mechanism and a ramming mechanism, wherein the ramming mechanism is fixedly arranged on the moving mechanism, manual control and moving are convenient, more convenience and labor saving are realized, after ramming, a landfill surface is flat, secondary flattening treatment is not needed, and therefore the problems in the background art are solved.

In order to achieve the purpose, the invention provides the following technical scheme: a municipal sewage pipeline landfill ramming device comprises a moving mechanism and a ramming mechanism, wherein the ramming mechanism is fixedly mounted on the moving mechanism, the moving mechanism is provided with a support bottom plate, a hand push rod, rear wheels and a front compaction wheel assembly, the hand push rod is fixedly welded at the rear end of the upper end surface of the support bottom plate, the rear wheels are movably mounted at the rear end of the support bottom plate, the front compaction wheel assembly is fixedly mounted at the front end of the support bottom plate to form a whole moving mechanism, and the ramming mechanism is fixedly mounted on the support bottom plate;

the tamping mechanism is provided with a support frame body, a turntable driving assembly and a tamping plate, the support frame body is fixedly arranged on the upper end face of the support base plate, the turntable driving assembly is arranged on the support frame body, and the tamping plate is fixedly connected with the turntable driving assembly.

Further, the supporting baseplate is a component made of steel, and is provided with a positioning guide pipe, a board moving groove position and a rear wheel mounting groove opening, the positioning guide pipe is arranged in two groups, two groups of positioning guide pipes are fixedly welded on the upper end surface of the supporting baseplate, the board moving groove position is arranged on the lower end surface of the supporting baseplate, the positioning guide pipes are communicated with the board moving groove position, the rear wheel mounting groove opening is arranged at the rear end of the supporting baseplate, and the rear wheel is movably mounted in the rear wheel mounting groove opening.

Furthermore, preceding compaction wheel subassembly includes the pressure roller wheel, connects the jack-post, protection framework and installing support, and the both ends fixed mounting of pressure roller wheel connects the jack-post to through connecting jack-post fixed mounting in the protection framework, the fixed welding of installing support is on the protection framework, and the upper end fixed welding of installing support is at the lower extreme of supporting baseplate.

Furthermore, the support frame body is provided with an installation base, a support plate body, a connecting rod and a motor installation plate, the support plate body is fixedly welded on the upper end face of the installation base, the connecting rod is welded on the side face of the support plate body in an inclined mode, and the motor installation plate is fixedly welded on the upper end of the support plate body.

Further, the turntable driving assembly comprises a motor driving piece and a turntable connecting piece, the motor driving piece is fixedly installed on the motor installation plate and connected with the turntable connecting piece, and the turntable connecting piece is installed on the connecting rod.

Further, the motor driving part comprises a stepping motor, a belt installation wheel disc and a belt, the stepping motor is fixedly welded on the motor installation plate, the belt installation wheel disc is fixedly installed at the output end of the stepping motor, one end of the belt is installed on the belt installation wheel disc, and the other end of the belt is connected to the turntable connecting piece.

Furthermore, the turntable connecting piece comprises two groups of discs, two groups of discs are fixedly arranged at two ends of the bearing connecting column, the middle of the bearing connecting column is connected with the belt, and the mounting pin is fixedly welded at the edge of the discs.

Further, the tamping plate comprises a double-lug-hole connecting rod, a connecting column and an elastic tamping plate body, one end of the double-lug-hole connecting rod is movably mounted on the mounting pin column, the other end of the double-lug-hole connecting rod is movably mounted at the upper end of the connecting column, the connecting column is inserted into the positioning guide pipe, and the elastic tamping plate body is fixedly welded at the lower end of the connecting column and is arranged in the plate moving groove.

The connecting column is provided with a connecting pin head which is fixedly welded at the upper end of the connecting column, and the double-lug-hole connecting rod is movably arranged on the connecting pin head;

the elastic tamping plate body is provided with a connecting groove plate and an elastic retraction plate, the elastic retraction plate is fixedly installed on the connecting groove plate to form the whole elastic tamping plate body, and the lower end of the connecting column is fixedly welded on the upper end face of the connecting groove plate.

Furthermore, the elastic retraction plate is provided with a pressing plate, a connecting guide pillar, a limiting block and a reset spring, the upper end of the pressing plate is fixedly welded with the connecting guide pillar, the connecting guide pillar movably penetrates through the connecting groove plate, the limiting block is fixedly welded at the upper end of the connecting guide pillar, the reset spring is sleeved on the connecting guide pillar, the upper end of the reset spring is fixedly welded on the limiting block, and the lower end of the reset spring is fixedly welded on the upper end face of the connecting groove plate.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the municipal sewage pipeline landfill ramming device provided by the invention, the rear wheels are movably arranged in the rear wheel installation groove formed in the rear end of the support base plate, the front compaction wheel assembly is arranged at the front end of the support base plate, so that the support base plate can move, and the ramming mechanism is arranged on the support base plate, so that the ramming mechanism can complete ramming operation in the moving process.

2. According to the municipal sewage pipeline landfill tamping device provided by the invention, the pressing roller wheel is arranged on the protective frame body through the connecting shaft columns fixedly arranged at two ends, the protective frame body is arranged at the lower end of the supporting bottom plate through the mounting bracket, when the soil is tamped, the moving mechanism is pushed to move forwards through the hand push rod, the pressing roller wheel can firstly flatten the landfill surface for the first time, the tamping mechanism can tamp the soil conveniently, the tamping effect is improved, and after the soil is tamped, the tamping mechanism does not tamp the soil any more, and in the process of pushing the moving mechanism to move, the pressing roller wheel can flatten the tamped ground, so that the ground after the soil is tamped is smooth.

3. According to the municipal sewage pipeline landfill tamping device provided by the invention, the disc is arranged on the connecting rod through the bearing connecting column, the bearing connecting column is connected with the belt installation wheel disc arranged on the output end of the stepping motor through the belt, the double-lug-hole connecting rod of the tamping plate is connected with the installation pin column welded on the disc, when the soil is tamped, the stepping motor drives the disc to rotate through the belt, one end of the double-lug-hole connecting rod rotates along with the disc, so that the connecting column is pulled to move up and down, the elastic tamping plate body at the lower end of the connecting column tamps the landfill surface, the discs are arranged at the two ends of the bearing connecting column, the tamping plate bodies are arranged on the two groups of discs, and the double-elastic tamping plate bodies tamp the landfill surface simultaneously, so that the working efficiency is improved.

4. The invention provides a municipal sewage pipeline landfill ramming device, wherein the upper end of a pressing plate is welded with a guide pillar, the connecting guide pillar movably penetrates through a connecting groove plate, a reset spring is sleeved on the connecting guide pillar, the upper end of the reset spring is fixedly welded on the connecting guide pillar, the lower end of the reset spring is fixedly welded on the upper end surface of the connecting groove plate, when a connecting column drives an elastic ramming plate body to press downwards, the pressing plate is in contact with the ground and pushes against the connecting guide pillar to move upwards so as to stretch the reset spring, and when the connecting column drives the elastic ramming plate body to move upwards, the reset spring resets and pulls the connecting guide pillar downwards so as to enable the pressing plate to impact the ground again, so that secondary ramming is carried.

Drawings

FIG. 1 is a schematic view of the overall construction of the municipal sewage pipeline landfill soil device of the invention;

FIG. 2 is a schematic structural view of a moving mechanism of the municipal sewage pipeline landfill soil device of the invention;

FIG. 3 is a schematic structural view of the front compaction wheel assembly of the municipal sewage pipeline landfill tamping device of the invention;

FIG. 4 is a schematic structural view of a tamping mechanism of the municipal sewage pipeline landfill tamping device of the present invention;

FIG. 5 is a schematic view of the connection structure of the support frame and the turntable driving assembly of the municipal sewage pipeline landfill soil compacting device of the invention;

FIG. 6 is a schematic structural view of a tamping plate of the municipal sewage pipeline landfill tamping device of the present invention;

figure 7 is a schematic diagram of the construction of the resilient retraction plate of the municipal sewage pipeline landfill tamping device of the present invention.

In the figure: 1. a moving mechanism; 11. a support base plate; 111. positioning a catheter; 112. a board moving slot position; 113. a rear wheel mounting notch; 12. a handspike; 13. a rear wheel; 14. a front compaction wheel assembly; 141. a pressure roller; 142. connecting the shaft columns; 143. a protective frame body; 144. mounting a bracket; 2. a tamping mechanism; 21. a support frame body; 211. installing a base; 212. a support plate body; 213. a connecting rod; 214. a motor mounting plate; 22. a turntable drive assembly; 221. a motor drive; 2211. a stepping motor; 2212. a wheel disc is installed on the belt; 2213. a belt; 222. a turntable connector; 2221. a disc; 2222. a bearing connection column; 2223. mounting a pin column; 23. tamping the plate; 231. a double-lug-hole connecting rod; 232. connecting columns; 2321. a connecting pin head; 233. elastically tamping the plate body; 2331. connecting the groove plates; 2332. an elastic retraction plate; 2301. pressing a plate; 2302. connecting the guide post; 2303. a limiting block; 2304. a return spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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, the embodiment of the present invention provides a municipal sewage pipeline landfill ramming device, which includes a moving mechanism 1 and a ramming mechanism 2, wherein the ramming mechanism 2 is fixedly mounted on the moving mechanism 1.

Example 2

Referring to fig. 2-3, the moving mechanism 1 is provided with a supporting base plate 11, a hand push rod 12, a rear wheel 13 and a front compaction wheel assembly 14, the hand push rod 12 is fixedly welded to the rear end of the upper end surface of the supporting base plate 11, the rear wheel 13 is movably mounted at the rear end of the supporting base plate 11, the front compaction wheel assembly 14 is fixedly mounted at the front end of the supporting base plate 11 to form the whole moving mechanism 1, the compaction mechanism 2 is fixedly mounted on the supporting base plate 11, the rear wheel 13 is movably mounted in a rear wheel mounting notch 113 formed at the rear end of the supporting base plate 11, and the front compaction wheel assembly 14 is mounted at the front end of the supporting base plate 11, so that the supporting base plate 11 can move, and the compaction mechanism 2 is mounted on the supporting base plate 11, so that the compaction mechanism 2 can complete the operation of soil during moving, compared with the conventional vibration walking tamper, the device does not need manual support and is convenient to move, more safe and labor-saving, the supporting base plate 11 is a member made of steel, and is provided with two sets of positioning guide tubes 111, a plate moving groove 112 and a rear wheel mounting groove 113, the two sets of positioning guide tubes 111 are both fixedly welded on the upper end face of the supporting base plate 11, the plate moving groove 112 is arranged on the lower end face of the supporting base plate 11, the positioning guide tubes 111 are communicated with the plate moving groove 112, the rear wheel mounting groove 113 is arranged on the rear end of the supporting base plate 11, the rear wheel 13 is movably mounted in the rear wheel mounting groove 113, the front compaction wheel assembly 14 comprises a compression roller wheel 141, a connecting shaft column 142, a protective frame 143 and a mounting bracket 144, the two ends of the compression roller wheel 141 are fixedly mounted with the connecting shaft column 142 and are fixedly mounted in the protective frame 143 through the connecting shaft column 142, the mounting bracket 144 is fixedly welded on the protective frame 143, and the upper end of the mounting bracket 144 is fixedly welded on the lower end of the supporting, install pressure roller wheel 141 on protection framework 143 through both ends fixed mounting's connection jack-post 142, and protection framework 143 passes through installing support 144 to be installed at the lower extreme of supporting baseplate 11, when ramming earth, promote moving mechanism 1 forward movement through handspike 12, pressure roller wheel 141 can carry out first processing of flattening with the landfill face earlier, make things convenient for ramming mechanism 2 to tamp, improve the effect of ramming earth, and after the completion of ramming earth, ramming mechanism 2 does not tamp earth again, promote moving mechanism 1 and carry out the in-process that removes, pressure roller wheel 141 can flatten the processing to the ground after ramming earth, guarantee the level and smooth on ground after the ramming earth.

Example 3

Referring to fig. 4 and 5, the tamping mechanism 2 is provided with a support frame 21, a turntable driving assembly 22 and a tamping plate 23, the support frame 21 is fixedly installed on the upper end surface of the support base plate 11, the turntable driving assembly 22 is installed on the support frame 21, the tamping plate 23 is fixedly connected with the turntable driving assembly 22, the support frame 21 is provided with an installation base 211, a support plate 212, a connection rod 213 and a motor mounting plate 214, the support plate 212 is fixedly welded on the upper end surface of the installation base 211, the connection rod 213 is welded on the side surface of the support plate 212 in an inclined manner, and the motor mounting plate 214 is fixedly welded on the upper end of the support plate 212.

Example 4

Referring to fig. 4 and 5, the turntable driving assembly 22 includes a motor driving member 221 and a turntable connecting member 222, the motor driving member 221 is fixedly mounted on the motor mounting plate 214 and connected to the turntable connecting member 222, the turntable connecting member 222 is mounted on the connecting rod 213, the motor driving member 221 includes a stepping motor 2211, a belt mounting wheel 2212 and a belt 2213, the stepping motor 2211 is fixedly welded on the motor mounting plate 214, the belt mounting wheel 2212 is fixedly mounted on the output end of the stepping motor 2211, one end of the belt 2213 is mounted on the belt mounting wheel 2212, the other end is connected to the turntable connecting member 222, the turntable connecting member 222 includes two groups of discs 2221, a bearing connecting column 2222 and mounting pins 2223, the two groups of discs 2221 are fixedly mounted at two ends of the bearing connecting column 2222, the middle of the bearing connecting column 2222 is connected to the belt 2213, the mounting pins 2223 are fixedly welded at the edge of the discs 2221, the disc 2221 is mounted on the connecting rod 213 through the bearing connecting column 2222, the bearing connecting column 2222 is connected with the belt mounting wheel disc 2212 mounted on the output end of the stepping motor 2211 through the belt 2213, the double-lug-hole connecting rod 231 of the tamping plate 23 is connected with the mounting pin column 2223 welded on the disc 2221, when soil is tamped, the stepping motor 2211 drives the disc 2221 to rotate through the belt 2213, one end of the double-lug-hole connecting rod 231 rotates along with the disc 2221, so that the connecting column 232 is pulled to move up and down, the elastic tamping plate 233 at the lower end of the connecting column 232 carries out tamping treatment on the landfill surfaces, the discs 2221 are arranged at the two ends of the bearing connecting column 2222, the tamping plate 23 is mounted on the two groups of discs 2221, and the tamping treatment is carried out on the landfill surfaces simultaneously through the double-elastic tamping plate 233, so that.

Example 5

Referring to fig. 6-7, the tamping plate 23 includes a binaural hole connecting rod 231, a connecting post 232 and an elastic tamping plate 233, one end of the binaural hole connecting rod 231 is movably mounted on the mounting pin post 2223, the other end is movably mounted on the upper end of the connecting post 232, the connecting post 232 is inserted into the positioning guide tube 111, the elastic tamping plate 233 is fixedly welded on the lower end of the connecting post 232 and is disposed in the plate moving slot 112, the connecting post 232 is provided with a connecting pin head 2321, the connecting pin head 2321 is fixedly welded on the upper end of the connecting post 232, the binaural hole connecting rod 231 is movably mounted on the connecting pin head 2321, the elastic tamping plate 233 is provided with a connecting slot plate 2331 and an elastic retracting plate 2332, the elastic retracting plate 2332 is fixedly mounted on the connecting slot plate 2331 to form an integral elastic tamping plate 233, the lower end of the connecting post 232 is fixedly welded on the upper end surface of the connecting slot plate 2331, the elastic retracting, Connecting guide column 2302, limiting block 2303 and reset spring 2304, the upper end of the pressing plate 2301 is fixedly welded with the connecting guide column 2302, the connecting guide column 2302 movably penetrates through the connecting groove plate 2331, the limiting block 2303 is fixedly welded at the upper end of the connecting guide column 2302, the reset spring 2304 is sleeved on the connecting guide column 2302, the upper end is fixedly welded on the limiting block 2303, the lower end is fixedly welded on the upper end surface of the connecting groove plate 2331, the upper end of the pressing plate 2301 is welded with the guide column 2302, the connecting guide column 2302 movably penetrates through the connecting groove plate 2331, the reset spring 2304 is sleeved on the connecting guide column 2302, the upper end is fixedly welded on the connecting guide column 2302, the lower end is fixedly welded on the upper end surface of the connecting groove plate 2331, when the connecting column 232 drives the elastic tamping plate 233 to press down, the pressing plate 2301 is in contact with the ground and moves upwards against the connecting guide column to stretch the reset spring 2304, when the connecting column, the connecting guide column 2302 is pulled down, so that the pressing plate 2301 impacts the ground again, secondary tamping is performed, and the tamping effect is improved.

In summary, the following steps: the invention provides a municipal sewage pipeline landfill ramming device, which comprises a moving mechanism 1 and a ramming mechanism 2, wherein the ramming mechanism 2 is fixedly arranged on the moving mechanism 1, rear wheels 13 are movably arranged in a rear wheel mounting notch 113 formed in the rear end of a support base plate 11, and a front ramming wheel assembly 14 is arranged at the front end of the support base plate 11, so that the support base plate 11 can move, and the ramming mechanism 2 is arranged on the support base plate 11, so that the ramming mechanism 2 can complete ramming operation in the moving process; the pressing roller wheel 141 is installed on the protection frame body 143 through the connecting shaft posts 142 fixedly installed at two ends, the protection frame body 143 is installed at the lower end of the supporting bottom plate 11 through the installation support 144, when soil is tamped, the push rod 12 pushes the moving mechanism 1 to move forwards, the pressing roller wheel 141 can firstly flatten the landfill surface for the first time, the tamping mechanism 2 is convenient to tamp, the tamping effect is improved, after the soil is tamped, the tamping mechanism 2 does not tamp the soil any more, and in the process of pushing the moving mechanism 1 to move, the pressing roller wheel 141 can flatten the tamped ground to ensure the flatness of the ground after the soil is tamped; the disc 2221 is mounted on the connecting rod 213 through a bearing connecting column 2222, the bearing connecting column 2222 is connected with a belt mounting wheel disc 2212 mounted on the output end of the stepping motor 2211 through a belt 2213, the double-lug-hole connecting rod 231 of the tamping plate 23 is connected with a mounting pin column 2223 welded on the disc 2221, when soil is tamped, the stepping motor 2211 drives the disc 2221 to rotate through the belt 2213, one end of the double-lug-hole connecting rod 231 rotates along with the disc 2221, so that the connecting column 232 is pulled to move up and down, the elastic tamping plate bodies 233 at the lower end of the connecting column 232 tamp the landfill surface, the discs 2221 are arranged at both ends of the bearing connecting column 2222, the tamping plate 23 is mounted on both groups of discs 2221, and the tamping treatment is simultaneously performed on the landfill surface by the double-elastic tamping plate bodies 233, so that the working efficiency is; with clamp plate 2301 upper end welded connection guide pillar 2302, and connect guide pillar 2302 activity through connection frid 2331, and with reset spring 2304 suit on connecting guide pillar 2302, and the fixed welding in upper end is on connecting guide pillar 2302, the fixed welding in the up end of connecting frid 2331 of lower extreme, when spliced pole 232 drives elasticity tamping plate body 233 and pushes down, clamp plate 2301 and ground contact, and push up connecting guide pillar 2302 and shift up, make reset spring 2304 tensile, when spliced pole 232 drives elasticity tamping plate body 233 and moves up, reset spring 2304 resets, will connect guide pillar 2302 down, make clamp plate 2301 strike ground once more, carry out the secondary and tamp, improve the tamping effect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a municipal administration sewage pipeline landfill rammer soil device, includes moving mechanism (1) and tamping mechanism (2), tamping mechanism (2) fixed mounting on moving mechanism (1), its characterized in that: the moving mechanism (1) is provided with a supporting bottom plate (11), a hand push rod (12), rear wheels (13) and a front compaction wheel assembly (14), the hand push rod (12) is fixedly welded at the rear end of the upper end face of the supporting bottom plate (11), the rear wheels (13) are movably arranged at the rear end of the supporting bottom plate (11), the front compaction wheel assembly (14) is fixedly arranged at the front end of the supporting bottom plate (11) to form the whole moving mechanism (1), and the compaction mechanism (2) is fixedly arranged on the supporting bottom plate (11);

the tamping mechanism (2) is provided with a support frame body (21), a turntable driving assembly (22) and a tamping plate (23), the support frame body (21) is fixedly installed on the upper end face of the support base plate (11), the turntable driving assembly (22) is installed on the support frame body (21), and the tamping plate (23) is fixedly connected with the turntable driving assembly (22).

2. The municipal sewage pipeline landfill tamping device of claim 1, wherein: supporting baseplate (11) is the component that the steel made to be provided with location pipe (111), board removal trench (112) and rear wheel installation notch (113), location pipe (111) sets up two sets ofly, two sets of equal fixed welding of location pipe (111) at the up end of supporting baseplate (11), and the lower terminal surface at supporting baseplate (11) is seted up in board removal trench (112), and location pipe (111) and board removal trench (112) intercommunication, and rear wheel installation notch (113) are seted up in the rear end of supporting baseplate (11), and rear wheel (13) movable mounting is in rear wheel installation notch (113).

3. The municipal sewage pipeline landfill tamping device of claim 1, wherein: preceding tight wheelset subassembly (14) is including pinch roller wheel (141), connection jack post (142), protection framework (143) and installing support (144), the both ends fixed mounting of pinch roller wheel (141) connect jack post (142) to through connecting jack post (142) fixed mounting in protection framework (143), installing support (144) fixed welding is on protection framework (143), and the upper end fixed welding of installing support (144) is at the lower extreme of supporting baseplate (11).

4. The municipal sewage pipeline landfill tamping device of claim 1, wherein: the support frame body (21) is provided with an installation base (211), a support plate body (212), a connecting rod (213) and a motor installation plate (214), the support plate body (212) is fixedly welded on the upper end face of the installation base (211), the connecting rod (213) is welded on the side face of the support plate body (212) in an inclined mode, and the motor installation plate (214) is fixedly welded on the upper end of the support plate body (212).

5. The municipal sewage pipeline landfill tamping device of claim 1, wherein: the turntable driving assembly (22) comprises a motor driving part (221) and a turntable connecting part (222), the motor driving part (221) is fixedly installed on the motor installation plate (214) and is connected with the turntable connecting part (222), and the turntable connecting part (222) is installed on the connecting rod (213).

6. The municipal sewage pipeline landfill tamping device of claim 5, wherein: the motor driving part (221) comprises a stepping motor (2211), a belt installation wheel disc (2212) and a belt (2213), the stepping motor (2211) is fixedly welded on the motor installation plate (214), the belt installation wheel disc (2212) is fixedly installed on the output end of the stepping motor (2211), one end of the belt (2213) is installed on the belt installation wheel disc (2212), and the other end of the belt (2213) is connected on the turntable connecting part (222).

7. The municipal sewage pipeline landfill tamping device of claim 5, wherein: the turntable connecting piece (222) comprises two groups of discs (2221), bearing connecting columns (2222) and mounting pins (2223), the discs (2221) are fixedly mounted at two ends of the bearing connecting columns (2222), the middle of the bearing connecting columns (2222) is connected with a belt (2213), and the mounting pins (2223) are fixedly welded at the edges of the discs (2221).

8. The municipal sewage pipeline landfill tamping device of claim 1, wherein: tamp plate (23) and include ears hole connecting rod (231), spliced pole (232) and elasticity tamp plate body (233), the one end movable mounting of ears hole connecting rod (231) is on installation round pin post (2223), other end movable mounting is in the upper end of spliced pole (232), spliced pole (232) are pegged graft in location pipe (111), elasticity tamp plate body (233) fixed welding is at the lower extreme of spliced pole (232), and set up in board removal trench (112).

The connecting column (232) is provided with a connecting pin head (2321), the connecting pin head (2321) is fixedly welded at the upper end of the connecting column (232), and the double-lug-hole connecting rod (231) is movably arranged on the connecting pin head (2321);

the elastic tamping plate body (233) is provided with a connecting groove plate (2331) and an elastic retraction plate (2332), the elastic retraction plate (2332) is fixedly installed on the connecting groove plate (2331) to form the whole elastic tamping plate body (233), and the lower end of the connecting column (232) is fixedly welded on the upper end face of the connecting groove plate (2331).

9. The municipal sewage pipeline landfill tamping device of claim 8, wherein: elastic retraction plate (2332) is provided with a pressing plate (2301), a connecting guide pillar (2302), a limiting block (2303) and a reset spring (2304), the upper end of the pressing plate (2301) is fixedly welded with the connecting guide pillar (2302), the connecting guide pillar (2302) is movably connected with a groove plate (2331) in a penetrating way, the limiting block (2303) is fixedly welded at the upper end of the connecting guide pillar (2302), the reset spring (2304) is sleeved on the connecting guide pillar (2302), the upper end is fixedly welded on the limiting block (2303), and the lower end is fixedly welded at the upper end face of the connecting groove plate (2331).