Auxiliary device for paving cable trench cover plate

Abstract

The invention discloses an auxiliary device for paving a cable trench cover plate, which comprises a placing plate, supporting plates mounted on two sides of the placing plate, moving wheels mounted at the bottoms of the supporting plates, placing pieces mounted on the supporting plates, and a fixing frame mounted on the supporting plates, a moving part, a lifting part, a clamping part, a rotating air cylinder, a pulling part and a pushing part are arranged on the fixing frame, the lifting part is installed on the moving part, the clamping part is installed at the bottom of the lifting part, the rotating air cylinder is installed on one side of the lifting part, and the rotating air cylinder is matched with the clamping part. The arrangement of the moving wheels facilitates the driving of the device to move, the flexibility of the device is improved, and the arrangement of the placing piece and the placing plate facilitates the stacking of cable trench cover plates. The stacked cable trench cover plates are laid on the cable trench one by one under the action of the moving part, the lifting part, the clamping part, the rotating air cylinder, the pulling part and the pushing part, and the laying efficiency and laying quality of the cable trench cover plates are guaranteed.

Description

Technical Field

[0001] The invention belongs to the technical field of cable trench cover construction, and in particular relates to an auxiliary device for cable trench cover paving. Background Art

[0002] For the sake of aesthetics, most cities use the method of underground cable trenches. During construction, it is necessary to cover the cable trench with processed covers. Most of the covers of the cable trench are made of cement and are very heavy. The construction process is roughly to transport the processed covers to the construction site by trucks. Since the covers are easily broken if they are directly pushed off the trucks, a crane is needed to unload the covers from the trucks one by one. When the crane lifts the covers, it cannot be directly placed in the cable trench due to the binding of ropes. The covers need to be placed next to the cable trench first and removed by workers, and then placed on the cable trench manually. The process is very cumbersome, the construction efficiency is very low, and workers may be injured if they are not careful, and the safety is poor. Summary of the invention

[0003] The purpose of the present invention is to overcome the deficiencies in the prior art and to provide an auxiliary device for laying cable trench covers. The arrangement of moving wheels facilitates the movement of the device, thereby improving the flexibility of the device. The arrangement of placement members and placement plates facilitates the stacking and placement of cable trench covers. Under the action of moving members, lifting members, clamping members, rotating cylinders, pulling members and pushing members, the stacked cable trench covers are laid one by one on the cable trench, thereby ensuring the laying efficiency and quality of the cable trench covers.

[0004] In order to achieve the above object, the technical solution adopted by the present invention is:

[0005] An auxiliary device for laying cable trench cover plates comprises a placing plate, support plates are installed on both sides of the placing plate, moving wheels are installed on the bottom of the support plate, a placing piece is installed on the support plate, a fixed frame is installed on the support plate, a moving piece, a lifting piece, a clamping piece, a rotating cylinder, a pulling piece and a pushing piece are arranged on the fixed frame, the lifting piece is installed on the moving piece, the clamping piece is installed on the bottom of the lifting piece, the rotating cylinder is installed on one side of the lifting piece, and the rotating cylinder cooperates with the clamping piece, the pushing piece is installed on the clamping piece, and the pulling piece is installed on the placing piece and the fixed frame.

[0006] Preferably, the placement member includes side frames and baffles installed on both sides of the center line of the placement plate, the side frames include side rods and vertical rods arranged at both ends of the side rods, the vertical rods are fixedly installed on the support plate, the two ends of the baffle are fixedly installed on the side rods symmetrically arranged on both sides of the center line of the placement plate, and a block for limiting the cable trench cover is fixedly installed on the vertical rod at the front end. The mutual cooperation of the side rods, vertical rods, baffles and blocks can limit the cable trench cover on the placement plate, thereby ensuring the safety and stability of the cable trench cover during the installation of the cable trench cover.

[0007] Preferably, the fixed frame includes a first fixed rod, a second fixed rod and a support rod, two of the first fixed rod and the second fixed rod are each provided, the two first fixed rods and the second fixed rod are both provided in parallel, the two first fixed rods and the second fixed rods are connected end to end to form a frame structure, four support rods are provided, the four support rods are respectively provided at the connection between the first fixed rod and the second fixed rod, the support rods are fixedly mounted on the support plate, the setting of the fixed frame is used to support the moving part and the lifting part, ensuring the normal operation of the moving part and the lifting part, and the setting of the support rods can ensure the safety and stability of the frame structure formed by the first fixed rod and the second fixed rod, greatly ensuring the normal operation of the device.

[0008] Preferably, the pulling member includes a guide rod, a first spring, a connecting plate, a pulling rod, a sliding rod and a pulling plate, wherein the guide rod, the first spring, the connecting plate, the pulling rod and the sliding rod are symmetrically arranged on both sides of the center line of the placement plate, the pulling rod is slidably mounted on the vertical rod at the front end of the side rod, the two ends of the pulling rod are respectively fixedly mounted on the sliding rod and the connecting plate, the two ends of the guide rod are respectively fixedly mounted on two support rods on the same support plate, the connecting plate is slidably mounted on the guide rod, and sliding grooves are provided at the bottom of the side rod and the top of the support plate. The two ends of the rod are respectively arranged in the slide groove, the sliding rod and the slide groove are slidably matched, and the two ends of the pulling plate are respectively fixedly mounted on the sliding rods symmetrically arranged on both sides of the center line of the placement plate. The first spring is sleeved on the guide rod, and the first spring is located between the connecting plate and the support rod. Under the action of the first spring, the connecting plate can be pulled to move, and the movement of the connecting plate will drive the pulling rod to move. The movement of the pulling rod will drive the sliding rod and the pulling plate to move along the side rod, thereby pulling the cable trench cover placed on the placement plate to the block, which is convenient for clamping and laying the cable trench cover.

[0009] Preferably, the movable part includes a first motor, a threaded rod and a sliding frame, both ends of the threaded rod are rotatably mounted on the first fixed rods respectively, the first motor is fixedly mounted on one of the first fixed rods, and the output shaft of the first motor is fixedly connected to the threaded rod, the sliding frame is mounted on the threaded rod, the sliding frame is slidably mounted on the second fixed rod, and the sliding frame is threadedly connected to the threaded rod, and the movable part is configured to drive the lifting part, the clamping part and the rotating part to move, thereby facilitating the laying of the cable trench cover, greatly improving the laying efficiency and laying quality of the cable trench cover.

[0010] Preferably, the lifting member includes a second motor, a mounting block, a rack, a cross plate and a gear. The mounting block is fixedly mounted on the sliding frame, through holes are opened on both sides of the center line of the mounting block, and slide rails are installed on the side walls of the through holes. The rack and the gear are symmetrically arranged on both sides of the center line of the mounting block, and the rack is slidably matched with the through hole. An adjustment groove is opened on the side wall of the rack, and the adjustment groove is slidably matched with the slide rail. The second motor is fixedly mounted on one side of the mounting block, and the gear is fixedly mounted on the output shaft of the second motor, and the gear is meshed with the rack. The cross plate is fixedly mounted on the rack symmetrically arranged on both sides of the center line of the mounting block. The second motor drives the gear to rotate, and the rotation of the gear drives the rack to move upward. The upward movement of the rack will drive the clamping member and the rotating cylinder to move upward, thereby lifting the cable trench cover clamped by the clamping member, greatly improving the laying efficiency and laying quality of the cable trench cover.

[0011] Preferably, the clamping member includes a rotating plate, a lifting mechanism, a lifting cylinder, a lifting plate and a pressure plate installed at both ends of the lifting plate. The rotating plate is rotatably installed at the bottom of the rack, the rotating cylinder is rotatably installed at the bottom of the cross plate, the piston rod of the rotating cylinder is rotatably connected to the rotating plate at the bottom of the rack, the lifting mechanism is installed at the bottom of the rotating plate, the lifting plate is slidably installed on the rotating plate, the lifting cylinder is fixedly installed on the rotating plate, and the piston rod of the lifting cylinder is fixedly installed on the lifting plate. With the cooperation of the lifting mechanism, the rotating plate and the lifting plate, it is convenient to clamp the cable trench cover installed on the placing plate, and then lay the cable trench cover under the action of the lifting member and the moving member, which greatly improves the laying efficiency and laying quality of the cable trench cover.

[0012] Preferably, a groove is provided on the rotating plate, and a protrusion is installed on the lifting plate. The protrusion and the groove are slidably matched. The setting of the protrusion and the groove can guide the lifting plate, and can also limit the lifting plate to prevent the lifting plate from deviating during the lifting process, thereby greatly ensuring the normal operation of the lifting plate.

[0013] Preferably, the lifting mechanism includes a mounting rod, a lifting plate and a bidirectional electric push rod, the mounting rods are symmetrically arranged on both sides of the rotating plate, a mounting groove is opened at the end of the mounting rod, the lifting plate is rotatably installed in the mounting groove, avoidance grooves are opened on both sides of the center line of one end of the placement plate, the avoidance grooves cooperate with the lifting plate, a mounting plate is installed on the outer side of the lifting plate, a waist-shaped hole is opened on the mounting plate, the bidirectional electric push rod is fixedly installed on the rotating plate, a fixing column is fixedly installed on the end of the bidirectional electric push rod, the fixing column is slidably arranged in the waist-shaped hole, and the setting of the bidirectional electric push rod can drive the lifting plate to rotate, thereby facilitating the lifting and lowering of the cable trench cover, greatly ensuring the efficiency and quality of laying the cable trench cover.

[0014] Preferably, the pushing member includes a fixed plate, a rotating rod, a pushing plate, a fixed block, a slider, a second spring and a guide rod, the fixed block is fixedly mounted on the pressure plate, the fixed plate is fixedly mounted on the fixed block, strip holes are opened on both sides of the center line of the fixed plate, both ends of the guide rod are fixedly mounted on the two side walls of the strip hole, the slider is arranged in the strip hole, and the slider is slidably connected to the guide rod, the two ends of the rotating rod are rotatably mounted on the pushing plate and the slider respectively, the second spring is sleeved on the guide rod, and the second spring is located between the slider and the inner wall of the strip hole, the arrangement of the rotating rod, the pushing plate, the slider, the second spring and the guide rod can achieve the purpose of pushing the cable trench cover during the laying process, thereby reducing the gap between the cable trench cover being laid and the cable trench cover completed, and greatly ensuring the laying quality of the cable trench cover.

[0015] The beneficial effects of the present invention are:

[0016] 1) The setting of the moving wheel of the device is convenient for driving the device to move, thereby improving the flexibility of the device. The setting of the placing parts and the placing plates is convenient for stacking and placing the cable trench covers. Under the action of the moving parts, lifting parts, clamping parts, rotating cylinders, pulling parts and pushing parts, the stacked cable trench covers are laid one by one on the cable trench, thereby ensuring the laying efficiency and laying quality of the cable trench covers.

[0017] 2) The mutual cooperation of the side rods, vertical rods, baffles and blocks of the device can restrict the cable trench cover plate on the placement plate, ensuring the safety and stability of the cable trench cover plate during the installation process.

[0018] 3) The setting of the fixed frame of the device is used to support the moving parts and the lifting parts, ensuring the normal operation of the moving parts and the lifting parts, and the setting of the support rod can ensure the safety and stability of the frame structure formed by the first fixed rod and the second fixed rod, greatly ensuring the normal operation of the device.

[0019] 4) Under the action of the first spring, the device can pull the connecting plate to move, and the movement of the connecting plate will drive the pulling rod to move. The movement of the pulling rod will drive the sliding rod and the pulling plate to move along the side rod, thereby pulling the cable trench cover placed on the placement plate to the stop block, which is convenient for clamping and laying the cable trench cover.

[0020] 5) The moving parts of the device are used to drive the lifting parts, the clamping parts and the rotating parts to move, so as to facilitate the laying of the cable trench cover, thereby greatly improving the laying efficiency and laying quality of the cable trench cover.

[0021] 6) The second motor of the device drives the gear to rotate, and the rotation of the gear drives the rack to move upward. The upward movement of the rack drives the clamping member and the rotating cylinder to move upward, thereby lifting the cable trench cover clamped by the clamping member, greatly improving the laying efficiency and laying quality of the cable trench cover.

[0022] 7) With the cooperation of the lifting mechanism, the rotating plate and the lifting plate, the device is convenient for clamping the cable trench cover installed on the placement plate, and then laying the cable trench cover with the help of the lifting and moving parts, which greatly improves the laying efficiency and quality of the cable trench cover.

[0023] 8) The setting of the protrusions and grooves of the device can guide the lifting plate, and can also limit the lifting plate to prevent the lifting plate from deflecting during the lifting process, thereby greatly ensuring the normal operation of the lifting plate.

[0024] 9) The bidirectional electric push rod of this device can drive the lifting plate to rotate, so as to facilitate the lifting and lowering of the cable trench cover, greatly ensuring the efficiency and quality of laying the cable trench cover.

[0025] 10) The arrangement of the rotating rod, the pushing plate, the sliding block, the second spring and the guide rod of the device can achieve the purpose of pushing the cable trench cover during the laying process, thereby reducing the gap between the cable trench cover during laying and the completed cable trench cover, greatly ensuring the laying quality of the cable trench cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Attached Figure 1 It is a structural schematic diagram of the present invention.

[0027] Attached Figure 2 It is a schematic diagram of the installation structure of the moving part in the present invention.

[0028] Attached Figure 3 It is a structural schematic diagram of the lifting member in the present invention.

[0029] Attached Figure 4 It is a schematic diagram of the matching structure of the gear and the rack in the present invention.

[0030] Attached Figure 5 It is a schematic diagram of the structure of the through hole on the mounting block in the present invention.

[0031] Attached Figure 6 It is a schematic structural diagram of the clamping member in the present invention.

[0032] Attached Figure 7 It is a structural schematic diagram of the lifting mechanism in the present invention.

[0033] Attached Figure 8 It is a structural schematic diagram of the pushing member in the present invention.

[0034] Attached Fig. 9 It is a structural schematic diagram of the avoidance groove in the present invention.

[0035] Attached Fig.10 It is a structural schematic diagram of the pulling member in the present invention.

[0036] Attached Fig.11 It is a structural schematic diagram of the placement piece in the present invention.

[0037] Attached Fig.12 It is a schematic diagram of the working structure of the present invention.

[0038] In the figure:

[0039] 1. Clamping member; 101. Rotating plate; 102. Pressing plate; 103. Lifting plate; 104. Groove; 105. Bump; 106. Lifting cylinder; 107. Lifting mechanism; 108. Bidirectional electric push rod; 109. Mounting plate; 1010. Lifting plate; 1011. Waist-shaped hole; 1012. Fixing column; 1013. Mounting rod; 1014. Mounting groove;

[0040] 2. Pushing member; 201. Fixed block; 202. Sliding block; 203. Strip hole; 204. Fixed plate; 205. Second spring; 206. Guide rod; 207. Pushing plate; 208. Rotating rod;

[0041] 3. Placement plate; 301. Avoidance groove;

[0042] 4. Placement parts; 401. Side frame; 402. Baffle; 403. Vertical pole; 404. Side pole;

[0043] 5. Moving wheels;

[0044] 6. Moving member; 601. Sliding frame; 602. Threaded rod; 603. First motor;

[0045] 7. Fixed frame; 701. Support rod; 702. First fixed rod; 703. Second fixed rod;

[0046] 8. Lifting member; 801. Mounting block; 802. Rack; 803. Horizontal plate; 804. Second motor; 805. Gear; 806. Adjustment slot; 807. Through hole; 808. Slide rail;

[0047] 9. Pulling member; 901. Pulling plate; 902. Sliding rod; 903. Pulling rod; 904. Connecting plate; 905. First spring; 906. Guide rod;

[0048] 10. Rotate the cylinder;

[0049] 11. Support plate; 1101. Slideway;

[0050] 12. Cover plate. DETAILED DESCRIPTION

[0051] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0052] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0053] like Figure 1 As shown, an auxiliary device for laying a cable trench cover 12 includes a placing plate 3, support plates 11 are installed on both sides of the placing plate 3, moving wheels 5 are installed at the bottom of the support plate 11, a placing piece 4 is installed on the support plate 11, a fixing frame 7 is installed on the support plate 11, a moving piece 6, a lifting piece 8, a clamping piece 1, a rotating cylinder 10, a pulling piece 9 and a pushing piece 2 are arranged on the fixing frame 7, the lifting piece 8 is installed on the moving piece 6, the clamping piece 1 is installed at the bottom of the lifting piece 8, the rotating cylinder 10 is installed on one side of the lifting piece 8, and the rotating cylinder 10 cooperates with the clamping piece 1, the pushing piece 2 is installed on the clamping piece 1, and the pulling piece 9 is installed on the placing piece 4 and the fixing frame 7.

[0054] As an optimization solution of this embodiment, Fig.10 , Fig.11As shown, the placement member 4 includes a side frame 401 and a baffle 402 installed on both sides of the center line of the placement plate 3, the side frame 401 includes a side rod 404 and a vertical rod 403 arranged at both ends of the side rod 404, the vertical rod 403 is fixedly installed on the support plate 11, and the two ends of the baffle 402 are fixedly installed on the side rod 404 symmetrically arranged on both sides of the center line of the placement plate 3, and a block for limiting the cable trench cover 12 is fixedly installed on the vertical rod 403 at the front end.

[0055] The cooperation between the side rods 404 , the vertical rods 403 , the baffles 402 and the blocks can restrict the cable trench cover 12 on the placement plate 3 , thereby ensuring the safety and stability of the cable trench cover 12 during the installation process.

[0056] As an optimization solution of this embodiment, Figure 2 As shown, the fixing frame 7 includes a first fixing rod 702, a second fixing rod 703 and a support rod 701. Two of the first fixing rod 702 and the second fixing rod 703 are provided. The two first fixing rods 702 and the second fixing rods 703 are arranged in parallel. The two first fixing rods 702 and the second fixing rods 703 are connected end to end to form a frame structure. Four support rods 701 are provided. The four support rods 701 are respectively arranged at the connection between the first fixing rod 702 and the second fixing rod 703. The support rods 701 are fixedly installed on the support plate 11.

[0057] The setting of the fixed frame 7 is used to support the moving part 6 and the lifting part 8, ensuring the normal operation of the moving part 6 and the lifting part 8, and the setting of the support rod 701 can ensure the safety and stability of the frame structure formed by the first fixed rod 702 and the second fixed rod 703, greatly ensuring the normal operation of the device.

[0058] As an optimization solution of this embodiment, Fig.10As shown, the pulling member 9 includes a guide rod 906, a first spring 905, a connecting plate 904, a pulling rod 903, a sliding rod 902 and a pulling plate 901. The guide rod 906, the first spring 905, the connecting plate 904, the pulling rod 903 and the sliding rod 902 are symmetrically arranged on both sides of the center line of the placement plate 3. The pulling rod 903 is slidably installed on the vertical rod 403 at the front end of the side rod 404. The two ends of the pulling rod 903 are respectively fixedly installed on the sliding rod 902 and the connecting plate 904. The two ends of the guide rod 906 are respectively fixedly installed on two support rods 701 on the same support plate 11. The guide rod 906 is used to guide the connecting plate 904, and the guide rod 906 can also support the connecting plate 904 to ensure the normal operation of the connecting plate 904. The connecting plate 904 is slidably installed on the guide rod On the rod 906, there are sliding grooves 1101 at the bottom of the side rod 404 and the top of the support plate 11, and the two ends of the sliding rod 902 are respectively arranged in the sliding grooves 1101, and the sliding rod 902 slides with the sliding grooves 1101. The two ends of the pulling plate 901 are respectively fixedly installed on the sliding rods 902 symmetrically arranged on both sides of the center line of the placement plate 3. The pulling plate 901 is used to pull the cable trench cover 12 to ensure that the stacked cable trench cover 12 can be moved to the block, thereby ensuring the installation efficiency of the cable trench cover 12. The first spring 905 is sleeved on the guide rod 906, and the first spring 905 is located between the connecting plate 904 and the support rod 701. The first spring 905 is used to provide power for the pulling plate 901 to ensure that the cable trench cover 12 stacked on the placement plate 3 is pushed to the block, so that the clamping member 1 can clamp and fix the cable trench cover 12.

[0059] Under the action of the first spring 905, the connecting plate 904 can be pulled to move, and the movement of the connecting plate 904 will drive the pulling rod 903 to move, and the movement of the pulling rod 903 will drive the sliding rod 902 and the pulling plate 901 to move along the side rod 404, thereby pulling the cable trench cover 12 placed on the placement plate 3 to the stop block, which is convenient for clamping and laying the cable trench cover 12.

[0060] As an optimization solution of this embodiment, Figure 2 As shown, the movable member 6 includes a first motor 603, a threaded rod 602 and a sliding frame 601, the two ends of the threaded rod 602 are rotatably mounted on the first fixed rod 702 respectively, the first motor 603 is fixedly mounted on one of the first fixed rods 702, and the output shaft of the first motor 603 is fixedly connected to the threaded rod 602, the sliding frame 601 is mounted on the threaded rod 602, the sliding frame 601 is slidably mounted on the second fixed rod 703, and the sliding frame 601 is threadedly connected to the threaded rod 602.

[0061] The movable member 6 is configured to drive the lifting member 8 , the clamping member 1 and the rotating member to move, thereby facilitating the laying of the cable trench cover 12 , thereby greatly improving the laying efficiency and laying quality of the cable trench cover 12 .

[0062] As an optimization solution of this embodiment, Figure 3 , Figure 4 , Figure 5 As shown, the lifting member 8 includes a second motor 804, a mounting block 801, a rack 802, a cross plate 803 and a gear 805. The mounting block 801 is fixedly mounted on the sliding frame 601. Through holes 807 are opened on both sides of the center line of the mounting block 801. Slide rails 808 are installed on the side walls of the through holes 807. The arrangement of the through holes 807 can ensure the normal operation of the rack 802 and achieve the purpose of limiting and installing the rack 802. The rack 802 and the gear 805 are symmetrically arranged on both sides of the center line of the mounting block 801. side, and the rack 802 is slidably matched with the through hole 807, an adjustment groove 806 is opened on the side wall of the rack 802, the adjustment groove 806 is slidably matched with the slide rail 808, the second motor 804 is fixedly mounted on one side of the mounting block 801, and the gear 805 is fixedly mounted on the output shaft of the second motor 804, and the gear 805 is meshed with the rack 802, the cross plate 803 is fixedly mounted on the rack 802 symmetrically arranged on both sides of the center line of the mounting block 801, and the arrangement of the cross plate 803 facilitates the installation of the rotating cylinder 10.

[0063] The second motor 804 drives the gear 805 to rotate, and the rotation of the gear 805 drives the rack 802 to move upward. The upward movement of the rack 802 drives the clamping member 1 and the rotating cylinder 10 to move upward, thereby lifting the cable trench cover 12 clamped by the clamping member 1, greatly improving the laying efficiency and laying quality of the cable trench cover 12.

[0064] As an optimization solution of this embodiment, Figure 6 , Figure 7As shown, the clamping member 1 includes a rotating plate 101, a lifting mechanism 107, a lifting cylinder 106, a lifting plate 103 and a pressing plate 102 installed at both ends of the lifting plate 103. The setting of the pressing plate 102 is used to limit the upper end of the cable trench cover 12, which greatly ensures the stability of the cable trench cover 12 during the installation process. The pressing plate 102 cooperates with the lifting mechanism 107 to clamp the cable trench cover 12, ensuring the safety of the cable trench cover 12 during the installation process. The rotating plate 101 is rotatably installed at the bottom of the rack 802, and the rotating cylinder 10 is rotatably installed At the bottom of the horizontal plate 803, the piston rod of the rotating cylinder 10 is rotatably connected to the rotating plate 101 at the bottom of the rack 802. The rotating cylinder 10 is used to drive the rotating plate 101 to rotate, thereby adjusting the vertically placed cable trench cover 12 to a horizontal state, which is convenient for installing the cable trench cover 12 on the cable trench. The lifting mechanism 107 is installed at the bottom of the rotating plate 101, and the lifting plate 103 is slidably installed on the rotating plate 101. The lifting cylinder 106 is fixedly installed on the rotating plate 101, and the piston rod of the lifting cylinder 106 is fixedly installed on the lifting plate 103.

[0065] With the cooperation of the lifting mechanism 107, the rotating plate 101 and the lifting plate 103, it is convenient to clamp the cable trench cover 12 installed on the placement plate 3, and then lay the cable trench cover 12 with the help of the lifting member 8 and the moving member 6, which greatly improves the laying efficiency and laying quality of the cable trench cover 12.

[0066] As an optimization solution of this embodiment, Figure 6 As shown, a groove 104 is formed on the rotating plate 101 , and a protrusion 105 is installed on the lifting plate 103 , and the protrusion 105 is slidably matched with the groove 104 .

[0067] The setting of the protrusion 105 and the groove 104 can guide the lifting plate 103, and can also limit the lifting plate 103 to prevent the lifting plate 103 from deflecting during the lifting process, thereby greatly ensuring the normal operation of the lifting plate 103.

[0068] As an optimization solution of this embodiment, Figure 7 As shown, the lifting mechanism 107 includes a mounting rod 1013, a lifting plate 1010 and a bidirectional electric push rod 108. The mounting rod 1013 is symmetrically arranged on both sides of the rotating plate 101. A mounting groove 1014 is opened at the end of the mounting rod 1013. The lifting plate 1010 is rotatably installed in the mounting groove 1014.

[0069] like Fig. 9As shown, avoidance grooves 301 are provided on both sides of the center line of one end of the placement plate 3, and the avoidance grooves 301 cooperate with the lifting plate 1010 to ensure that the lifting plate 1010 can lift the cable trench cover plate 12 from the bottom, thereby ensuring the laying efficiency and laying quality of the cable trench cover plate 12.

[0070] like Figure 7 As shown, a mounting plate 109 is installed on the outer side of the lifting plate 1010, and a waist-shaped hole 1011 is opened on the mounting plate 109. The setting of the waist-shaped hole 1011 is convenient for the two-way electric push rod 108 to push the lifting plate 1010 to rotate. The two-way electric push rod 108 is fixedly installed on the rotating plate 101, and a fixing column 1012 is fixedly installed at the end of the two-way electric push rod 108. The fixing column 1012 is slidably set in the waist-shaped hole 1011. The vertical electric push rod is used to push the lifting plate 1010 to rotate, so as to ensure that the lifting plate 1010 can achieve the purpose of lifting and releasing the cable trench cover 12.

[0071] The setting of the bidirectional electric push rod 108 can drive the lifting plate 1010 to rotate, thereby facilitating the lifting and lowering of the cable trench cover 12, greatly ensuring the efficiency and quality of laying the cable trench cover 12.

[0072] As an optimization solution of this embodiment, Figure 8 As shown, the pushing member 2 includes a fixed plate 204, a rotating rod 208, a pushing plate 207, a fixed block 201, a slider 202, a second spring 205 and a guide rod 206. The fixed block 201 is fixedly mounted on the pressure plate 102, and the fixed plate 204 is fixedly mounted on the fixed block 201. Strip holes 203 are provided on both sides of the center line of the fixed plate 204. The arrangement of the strip holes 203 facilitates the movement of the slider 202. Under the action of the second spring 205, the slider 202 is driven to move toward the middle of the fixed plate 204 along the guide rod 206. The two ends of the guide rod 206 are fixedly mounted on the two side walls of the strip hole 203. The guide rod 206 is used to guide the slider 202 and can also support the slider 202 to ensure that the slider 2 02 works normally, the slider 202 is set in the strip hole 203, and the slider 202 is slidably connected with the guide rod 206, the two ends of the rotating rod 208 are respectively rotatably installed on the pushing plate 207 and the slider 202, the rotating rod 208 is used to push the pushing plate 207, so as to push the cable trench cover 12 when installing the cable trench cover 12, thereby reducing the gap between the two adjacent cable trench covers 12 and ensuring the installation quality of the cable trench cover 12, the second spring 205 is sleeved on the guide rod 206, and the second spring 205 is located between the slider 202 and the inner wall of the strip hole 203, the second spring 205 is used to provide power for the rotating rod 208 to push the pushing plate 207 to move, thereby ensuring the installation quality of the cable trench cover 12.

[0073] The arrangement of the rotating rod 208, the pushing plate 207, the slider 202, the second spring 205 and the guide rod 206 can achieve the purpose of pushing the cable trench cover 12 during the laying process, thereby reducing the gap between the cable trench cover 12 being laid and the cable trench cover 12 that has been laid, greatly ensuring the laying quality of the cable trench cover 12.

[0074] The above contents are merely examples and explanations of the structure of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the scope defined by the structure of the present invention, they shall all fall within the protection scope of the present invention.

Claims

1. An auxiliary device for laying a cable trench cover, comprising a placing plate, support plates are installed on both sides of the placing plate, and moving wheels are installed at the bottom of the support plate, characterized in that: A placing piece is installed on the supporting plate, a fixing frame is installed on the supporting plate, a moving piece, a lifting piece, a clamping piece, a rotating cylinder, a pulling piece and a pushing piece are arranged on the fixing frame, the lifting piece is installed on the moving piece, the clamping piece is installed on the bottom of the lifting piece, the rotating cylinder is installed on one side of the lifting piece, and the rotating cylinder cooperates with the clamping piece, the pushing piece is installed on the clamping piece, and the pulling piece is installed on the placing piece and the fixing frame.

2. The auxiliary device for cable trench cover paving according to claim 1, characterized in that: The placement piece includes side frames and baffles installed on both sides of the center line of the placement plate. The side frames include side rods and vertical rods arranged at both ends of the side rods. The vertical rods are fixedly installed on the support plate. The two ends of the baffle are fixedly installed on the side rods symmetrically arranged on both sides of the center line of the placement plate. A block for limiting the cable trench cover is fixedly installed on the vertical rod at the front end.

3. The auxiliary device for cable trench cover paving according to claim 1, characterized in that: The fixing frame includes a first fixing rod, a second fixing rod and a supporting rod. Two of the first fixing rod and two of the second fixing rod are provided. The two first fixing rods and the second fixing rod are provided in parallel. The two first fixing rods and the second fixing rods are connected end to end to form a frame structure. Four supporting rods are provided. The four supporting rods are respectively provided at the connection between the first fixing rod and the second fixing rod, and the supporting rods are fixedly mounted on the supporting plate.

4. The auxiliary device for cable trench cover paving according to claim 3 is characterized in that: The pulling member includes a guide rod, a first spring, a connecting plate, a pulling rod, a sliding rod and a pulling plate. The guide rod, the first spring, the connecting plate, the pulling rod and the sliding rod are symmetrically arranged on both sides of the center line of the placement plate. The pulling rod is slidably installed on the vertical rod at the front end of the side rod. The two ends of the pulling rod are respectively fixedly installed on the sliding rod and the connecting plate. The two ends of the guide rod are respectively fixedly installed on the two support rods on the same support plate. The connecting plate is slidably installed on the guide rod. Slide grooves are opened at the bottom of the side rod and the top of the support plate. The two ends of the sliding rod are respectively arranged in the slide grooves. The sliding rod and the slide grooves are slidably matched. The two ends of the pulling plate are respectively fixedly installed on the sliding rods symmetrically arranged on both sides of the center line of the placement plate. The first spring is sleeved on the guide rod, and the first spring is located between the connecting plate and the support rod.

5. The auxiliary device for cable trench cover paving according to claim 3 is characterized in that: The moving part includes a first motor, a threaded rod and a sliding frame, the two ends of the threaded rod are respectively rotatably mounted on the first fixed rods, the first motor is fixedly mounted on one of the first fixed rods, and the output shaft of the first motor is fixedly connected to the threaded rod, the sliding frame is mounted on the threaded rod, the sliding frame is slidably mounted on the second fixed rod, and the sliding frame is threadedly connected to the threaded rod.

6. The auxiliary device for cable trench cover paving according to claim 5, characterized in that: The lifting member includes a second motor, a mounting block, a rack, a cross plate and a gear. The mounting block is fixedly mounted on the sliding frame, through holes are opened on both sides of the center line of the mounting block, and slide rails are installed on the side walls of the through holes. The rack and the gear are symmetrically arranged on both sides of the center line of the mounting block, and the rack is slidably matched with the through hole. An adjustment groove is opened on the side wall of the rack, and the adjustment groove is slidably matched with the slide rail. The second motor is fixedly mounted on one side of the mounting block, and the gear is fixedly mounted on the output shaft of the second motor, and the gear is meshed with the rack. The cross plate is fixedly mounted on the racks symmetrically arranged on both sides of the center line of the mounting block.

7. The auxiliary device for cable trench cover installation according to claim 6, characterized in that: The clamping member includes a rotating plate, a lifting mechanism, a lifting cylinder, a lifting plate and pressure plates installed at both ends of the lifting plate. The rotating plate is rotatably installed at the bottom of the rack, the rotating cylinder is rotatably installed at the bottom of the cross plate, the piston rod of the rotating cylinder is rotatably connected to the rotating plate at the bottom of the rack, the lifting mechanism is installed at the bottom of the rotating plate, the lifting plate is slidably installed on the rotating plate, the lifting cylinder is fixedly installed on the rotating plate, and the piston rod of the lifting cylinder is fixedly installed on the lifting plate.

8. The auxiliary device for cable trench cover installation according to claim 7, characterized in that: A groove is provided on the rotating plate, and a convex block is installed on the lifting plate, and the convex block is slidably matched with the groove.

9. The auxiliary device for cable trench cover installation according to claim 7, characterized in that: The lifting mechanism includes a mounting rod, a lifting plate and a bidirectional electric push rod. The mounting rods are symmetrically arranged on both sides of the rotating plate. A mounting groove is opened at the end of the mounting rod. The lifting plate is rotatably installed in the mounting groove. Avoidance grooves are opened on both sides of the center line of one end of the placement plate. The avoidance grooves cooperate with the lifting plate. A mounting plate is installed on the outer side of the lifting plate. A waist-shaped hole is opened on the mounting plate. The bidirectional electric push rod is fixedly installed on the rotating plate. A fixing column is fixedly installed on the end of the bidirectional electric push rod. The fixing column is slidably set in the waist-shaped hole.

10. The auxiliary device for cable trench cover paving according to claim 7, characterized in that: The pushing member includes a fixed plate, a rotating rod, a pushing plate, a fixed block, a slider, a second spring and a guide rod. The fixed block is fixedly mounted on the pressure plate, the fixed plate is fixedly mounted on the fixed block, and strip holes are opened on both sides of the center line of the fixed plate. The two ends of the guide rod are fixedly mounted on the two side walls of the strip hole. The slider is arranged in the strip hole, and the slider is slidably connected to the guide rod. The two ends of the rotating rod are rotatably mounted on the pushing plate and the slider respectively. The second spring is sleeved on the guide rod, and the second spring is located between the slider and the inner wall of the strip hole.

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