Inverted roof dividing joint groove broaching device

Abstract

The utility model discloses an inverted roof dividing joint groove broaching device. The inverted roof dividing joint groove broaching device comprises a frame, walking wheels, guide wheels, extension supporting rods and auxiliary wheels. According to the inverted roof dividing joint groove broaching device, walking wheels are symmetrically and rotationally mounted on the two sides of a frame, two guide wheels are rotationally mounted on the bottom face of the tail end of the frame in parallel, a groove broaching mechanism is movably mounted on the inner side of a mounting frame, extending supporting rods are symmetrically and fixedly mounted on the two sides of a shell, and auxiliary wheels are rotationally mounted at the bottom ends of the extending supporting rods; a supporting positioning frame is arranged on the outer side of the front portion of the frame, a T-shaped walking groove corresponding to the auxiliary wheel is formed in the supporting positioning frame, the whole device can be supported through the supporting positioning frame at the beginning, linear walking groove broaching is conducted through the auxiliary wheel and the T-shaped walking groove, and after initial groove broaching machining is conducted, a guide wheel can be inserted into a broached groove for auxiliary guiding; the frame can be guided conveniently when walking through the walking wheels, and linear movement can be kept conveniently when the grooving knife roll conducts groove broaching machining.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of grid gap slotting, and particularly relates to an inverted roof grid gap slotting device. BACKGROUND

[0002] The inverted roof is also called inverted thermal insulation roof, and is a roof with hydrophobic thermal insulation material arranged on a waterproof layer. The construction levels (from top to bottom) are thermal insulation layer, waterproof layer and structural layer. The inverted roof has special requirements for the thermal insulation material, and a hydrophobic material with low moisture absorption and strong weather resistance should be used as the thermal insulation layer (such as polystyrene foam plastic plate or polyurethane foam plastic plate), and a reinforced concrete protective layer is arranged on the thermal insulation layer. The grid gap refers to a structural gap arranged on the concrete protective layer of the roof to reduce cracks. The grid gap is arranged by using a slotting device.

[0003] The existing slotting method usually positions by manually drawing a line, and moves the device along the drawn positioning line to perform linear slotting. The manually moving device is only positioned by the marking line, and the positioning is prone to deviation. Therefore, the inverted roof grid gap slotting device is provided to facilitate linear slotting. UTILITY MODEL CONTENT

[0004] The utility model aims to provide an inverted roof grid gap slotting device to solve the problems in the background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme.

[0006] An inverted roof grid gap slotting device includes a mounting frame, the bottom of the mounting frame is fixedly connected with a frame, two walking wheels are symmetrically and rotatably installed on the two sides of the frame, two guide wheels are parallelly and rotatably installed on the bottom surface of the tail end of the frame, a slotting mechanism is movably installed on the inner side of the mounting frame, the slotting mechanism includes a shell, a slotting knife roller is rotatably installed on the inner side of the shell, a driving motor is fixedly installed on one side of the shell, the output end of the driving motor is fixedly connected with the central shaft of the slotting knife roller, a guide column is symmetrically and slidably connected to the top of the mounting frame, a circular hole is symmetrically formed in the top of the mounting frame for the guide column to pass through and slide, the bottom end of the guide column is fixedly connected with the shell, an electric telescopic rod is fixedly installed on the middle of the top surface of the mounting frame, the telescopic end of the electric telescopic rod is slidably connected to the top of the mounting frame and fixedly connected with the shell, an extension support rod is symmetrically and fixedly installed on the two sides of the shell, an auxiliary wheel is rotatably installed on the bottom end of the extension support rod, a support positioning frame is arranged on the outer side of the front part of the frame, a T-shaped walking groove is formed in the support positioning frame corresponding to the auxiliary wheel, the auxiliary wheel is rollingly connected in the T-shaped walking groove, and the tail end of the T-shaped walking groove of the support positioning frame is open to facilitate the auxiliary wheel to enter and leave the T-shaped walking groove.

[0007] As a further scheme of the present utility model: the front end middle part of the support positioning frame is equipped with a positioning pointer, the tail end of the frame is equipped with a conical positioning part, and the tip of the positioning pointer and the conical positioning part correspond on a straight line.

[0008] As a further scheme of the present utility model: the front end top surface of the frame is fixedly connected with a control console, and a handle is installed on the control console.

[0009] As a further scheme of the present utility model: the control console is mainly stacked by a water tank, a mobile power supply and a control panel, the water tank is fixedly connected to the frame, the mobile power supply is fixedly connected to the top surface of the water tank, and the control panel is fixedly connected to the top surface of the shell of the mobile power supply.

[0010] As a further scheme of the present utility model: a water pump is fixedly installed on the side wall of the water tank, the water inlet end of the water pump is communicated with the water tank, the water outlet end of the water pump is fixedly connected with a spraying pipe, and the end of the spraying pipe penetrates through the frame and corresponds to the slitting knife roller.

[0011] As a further scheme of the present utility model: the top of the water tank is equipped with a filling opening, and the bottom of the water tank is fixedly connected with a drain valve, the water tank can be supplemented with water through the filling opening, and residual unused water in the water tank can be discharged through the drain valve.

[0012] As a further scheme of the present utility model: the driving motor, the electric telescopic rod and the water pump are electrically connected with the mobile power supply and the control panel through wires, the control panel can control the driving motor and the water pump to work and stop, the electric telescopic rod has a fixed stroke, the control panel can control the electric telescopic rod to extend and retract, the electric telescopic rod extends to completely suspend the walking wheel and the guide wheel, the support positioning frame is flush with the walking wheel in the retracted state of the electric telescopic rod, at this time, the support positioning frame can be pulled to separate the auxiliary wheel from the ruler positioning frame, so that the support positioning frame is taken down.

[0013] Compared with the prior art, the present utility model has the advantages that:

[0014] 1、The present utility model can support the whole device through the support positioning frame at the beginning, and the frame can walk in a straight line through the auxiliary wheel and the T-shaped walking groove, after the initial slot is processed, the guide wheel can be inserted into the already pulled slot to assist in guiding, which facilitates the guiding of the frame when it walks through the walking wheel and facilitates the linear movement of the slitting knife roller when it processes the slot. The setting of the guide effectively avoids the problem of deviation when the slot is pulled.

[0015] 2、The present utility model facilitates the alignment of the whole device with the positioning line of the divided gap through the setting of the positioning pointer and the conical positioning part.

[0016] 3. The utility model discloses a water pump is taken out the water liquid in water tank to through the spray pipe is spouted to the water liquid to the slotting cutter roller place to can play the effect of cooling and dust reduction. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is a structure diagram of inverted roof grid gap pull groove device.

[0018] Fig. 2 It is the upside stereogram of inverted roof grid gap pull groove device.

[0019] Fig. 3 It is the extension support rod display of inverted roof grid gap pull groove device.

[0020] In the drawing: 1, mounting frame;2, frame;3, walking wheel;4, guide wheel;5, shell;6, slotting cutter roller;7, drive motor;8, guide column;9, electric telescopic rod;10, extension support rod;11, auxiliary wheel;12, support positioning frame;13, T-shaped walking groove;14, positioning pointer;15, conical positioning portion;16, handle;17, water tank;18, mobile power supply;19, control panel;20, water pump;21, spray pipe. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor fall within the protection scope of the utility model.

[0022] Please refer to Figs. 1-3The utility model discloses an inverted roof divides the groove device of formula seam, including the mounting bracket 1, the bottom fixed connection of mounting bracket 1 has the frame 2, the both sides symmetrical rotation of frame 2 are installed with the travelling wheel 3, the bottom surface parallel rotation of frame 2 installs two guide wheels 4 in the tail end, the inside movable mounting of mounting bracket 1 has the groove mechanism, and the groove mechanism includes the casing 5, and the inside rotation of casing 5 is installed with the slotting cutter roll 6 that is compatible with it, one side fixed mounting of casing 5 has the drive motor 7, and the output of drive motor 7 is fixedly connected with the center shaft of slotting cutter roll 6, and the top symmetrical sliding of mounting bracket 1 is connected with the guide column 8, and the top of mounting bracket 1 is symmetrical and is set up with the round hole for the guide column 8 and the sliding, and the bottom of guide column 8 is fixedly connected with casing 5, and the top surface middle part of mounting bracket 1 is fixedly installed with electric telescopic handle 9, and the telescopic end of electric telescopic handle 9 is slidably connected with the top of mounting bracket 1 and is fixedly connected with casing 5, and both sides of casing 5 are symmetrically fixedly installed with the extension support rod 10, and the bottom end of extension support rod 10 is rotatably installed with auxiliary wheel 11, and the outside of the front of frame 2 is equipped with the support positioning frame 12, and the T-shaped travelling groove 13 is set up with the T-shaped travelling groove 13 on support positioning frame 12 corresponding auxiliary wheel 11, and auxiliary wheel 11 is connected in the T-shaped travelling groove 13 and rolls, and the tail end of T-shaped travelling groove 13 on support positioning frame 12 is set up with the opening, and the T-shaped travelling groove 13 of auxiliary wheel 11 is convenient to enter and separate T-shaped travelling groove 13.

[0023] At the beginning, the whole device can be supported by support positioning frame 12, and linear walking groove is carried out through auxiliary wheel 11 and T-shaped travelling groove 13, after initial groove processing, auxiliary guiding can be carried out by inserting guide wheel 4 into the groove that has been pulled, which is convenient for guiding when frame 2 walks through travelling wheel 3, and linear movement of slotting cutter roll 6 during groove processing is facilitated. Through the setting of the guide, the problem of deviation during groove pulling is effectively avoided.

[0024] The middle part of the front end of support positioning frame 12 is provided with a positioning pointer 14, and the tail end of frame 2 is provided with a conical positioning part 15, and the tips of the positioning pointer 14 and the conical positioning part 15 correspond on a straight line.

[0025] Through the setting of the positioning pointer 14 and the conical positioning part 15, the whole device is conveniently aligned with the positioning line of the formula seam.

[0026] The top surface of the front end of frame 2 is fixedly connected with a control console, and a handle 16 is installed on the control console.

[0027] Through the setting of the handle 16, the device is conveniently pulled.

[0028] The control console is mainly stacked by a water tank 17, a mobile power supply 18 and a control panel 19, the water tank 17 is fixedly connected on the frame 2, the mobile power supply 18 is fixedly connected on the top surface of the water tank 17, and the control panel 19 is fixedly connected on the top surface of the shell of the mobile power supply 18.

[0029] The side wall of the water tank 17 is fixedly provided with a water pump 20, the water inlet end of the water pump 20 is communicated with the water tank 17, the water outlet end of the water pump 20 is fixedly connected with a spraying pipe 21, and the end of the spraying pipe 21 penetrates through the frame 2 and corresponds to the slotted knife roller 6.

[0030] The top of the water tank 17 is provided with a filling opening, and the bottom of the water tank 17 is fixedly connected with a drain valve.

[0031] The driving motor 7, the electric telescopic rod 9 and the water pump 20 are electrically connected with the mobile power supply 18 and the control panel 19 through wires, the control panel 19 can control the working and stopping of the driving motor 7 and the water pump 20, the electric telescopic rod 9 has a fixed stroke, the control panel 19 can control the extension and retraction of the electric telescopic rod 9, the electric telescopic rod 9 is in the extended state and the walking wheel 3 and the guide wheel 4 are completely suspended, the electric telescopic rod 9 is in the retracted state and the support positioning frame 12 is flush with the walking wheel 3, at this time, the support positioning frame 12 can be pulled to make the auxiliary wheel 11 separate from the ruler positioning frame, so that the support positioning frame 12 is removed.

[0032] The water in the water tank 17 is pumped out by the water pump 20 and sprayed to the slotted knife roller 6 through the spraying pipe 21, so that the cooling and dust reduction effects can be achieved.

[0033] The working principle of the utility model is:

[0034] In use, first, the auxiliary wheel 11 is placed in the T-shaped walking groove 13, the device is supported on the ground by the supporting positioning frame 12, the whole is positioned by the positioning pointer 14 and the conical positioning part 15, the device is manually supported to maintain the stability of the device, at this time, the driving motor 7 is started, the driving motor 7 drives the slotted knife roller 6 to rotate, so that the slotted knife roller 6 is used for slotting, until the slotted knife roller 6 sinks into the inverted roof top protection layer, at this time, the supporting positioning frame 12 is supported on the ground, and the water pump 20 is started, the water in the water tank 17 is pumped out by the water pump 20, and the water is sprayed to the slotted knife roller 6 by the spraying pipe 21, so that the cooling and dust reduction effect can be achieved. At this time, the auxiliary wheel 11 can be further walked in the T-shaped walking groove 13 to move the frame 2, and then the slotted knife roller 6 is used for slotting, until the guide wheel 4 corresponds to the already opened divided slot, at this time, the electric telescopic rod 9 is started, so that the auxiliary wheel 11 is lifted relative to the walking wheel 3, until the walking wheel 3 is grounded, at this time, the guide wheel 4 is inserted into the divided slot, the supporting positioning frame 12 can be further pulled out, so that the auxiliary wheel 11 is separated from the T-shaped walking groove 13, and the supporting positioning frame 12 is removed, at this time, the device is further pulled by the handle 16, the device is moved by the walking wheel 3, and the divided slot is guided by the guide wheel 4, so that the linear movement effect is formed, and the deviation is avoided.

[0035] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. An inverted roof split joint pull-off device comprising a mounting bracket (1) characterised in that: The bottom of the mounting frame (1) is fixedly connected with a frame (2), walking wheels (3) are symmetrically and rotatably installed on both sides of the frame (2), two guide wheels (4) are rotatably installed on the bottom surface of the tail end of the frame (2), a draw groove mechanism is movably installed on the inner side of the mounting frame (1), the draw groove mechanism comprises a shell (5), a slotting knife roller (6) is rotatably installed on the inner side of the shell (5), a driving motor (7) is fixedly installed on one side of the shell (5), the output end of the driving motor (7) is fixedly connected with the central shaft of the slotting knife roller (6), guide columns (8) are symmetrically and slidably connected to the top of the mounting frame (1), the bottom ends of the guide columns (8) are fixedly connected with the shell (5), an electric telescopic rod (9) is fixedly installed on the top surface of the mounting frame (1), the telescopic end of the electric telescopic rod (9) is slidably connected to the top of the mounting frame (1) and is fixedly connected with the shell (5), extension struts (10) are symmetrically and fixedly installed on both sides of the shell (5), auxiliary wheels (11) are rotatably installed on the bottom ends of the extension struts (10), a support positioning frame (12) is arranged on the outer side of the front part of the frame (2), T-shaped walking grooves (13) are formed in the support positioning frame (12) corresponding to the auxiliary wheels (11), and the auxiliary wheels (11) are rollingly connected in the T-shaped walking grooves (13).

2. An inverted roof grid gap pull recess device according to claim 1, wherein: A positioning pointer (14) is arranged on the front end of the support positioning frame (12), and a conical positioning part (15) is arranged on the tail end of the frame (2).

3. An inverted roof split joint pull strip device according to claim 1, wherein: A control console is fixedly connected to the top surface of the front end of the frame (2), and a handle (16) is installed on the control console.

4. A reverse roof split joint pull strip device according to claim 3, wherein: The control console is mainly formed by stacking a water tank (17), a mobile power supply (18) and a control panel (19), the water tank (17) is fixedly connected to the frame (2), the mobile power supply (18) is fixedly connected to the top surface of the water tank (17), and the control panel (19) is fixedly connected to the top surface of the shell of the mobile power supply (18).

5. A reverse roof split joint pull strip device according to claim 4, wherein: A water pump (20) is fixedly installed on the side wall of the water tank (17), the water inlet end of the water pump (20) is in communication with the water tank (17), the water outlet end of the water pump (20) is fixedly connected with a spraying pipe (21), and the end of the spraying pipe (21) penetrates through the frame (2) and corresponds to the slotting knife roller (6).

6. A reverse roof grid gap pull box assembly according to claim 4, wherein: A filling opening is arranged on the top of the water tank (17), and a drain valve is fixedly connected to the bottom of the water tank (17).

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