CN220301128U - Civil engineering fluting ware - Google Patents

Abstract

The utility model discloses a civil engineering groover, wherein the upper end of a bottom seat frame is fixedly connected with a fixed support frame, the end part of the fixed support frame is rotationally connected with the side part of the bottom seat frame of a grooved wheel assembly, and the lower side of the grooved wheel assembly is fixedly connected with a positioning base plate; the grooving wheel in the setting split grooved wheel assembly of foraminiferous locating plate plays the limiting displacement of horizontal direction, runs into harder ground fluting condition, can keep the whole non-skew of split grooved wheel, and the location backing plate comprises wide plate portion and strip shaped plate portion integrated into one piece, and wherein the tip of wide plate portion and the lateral part fixed connection of bottom seat frame, wherein wide plate portion makes the location backing plate wholly stand more stably on ground, and the setting of strip shaped plate portion is more suitable for the seting up of strip shaped hole.

Description

Civil engineering fluting ware

Technical Field

The utility model relates to the technical field of civil engineering groover, in particular to a civil engineering groover.

Background

The grooving device used in civil engineering is mainly used for repairing road surfaces and installing pipes such as drainage pipes, gas pipes, electric wire pipes, optical cable pipes and the like. The grooving device cuts the road surface into grooves rapidly through a wheel saw, and the grooving device in the prior art, such as China patent, grant publication No. CN211891456U, discloses a civil engineering grooving device, and the grooving device drives a grooved wheel to move up and down by arranging a first adjusting mechanism to adjust the height of a transverse plate, so that the effect of adjusting the depth of the groove is achieved; through setting up second adjustment mechanism, cooperation drive mechanism can clear up the groove when fluting, saves the input of labour. However, in the prior art related to the groover, the two adjusting mechanisms have complex structures, so that the whole groover has relatively large volume and weight, is quite suitable for a large construction site, is difficult to be suitable for a small construction site, and has difficult operation of accurately positioning the grooved wheel and the grooving position before grooving, so that the small manual civil engineering groover is provided.

Disclosure of Invention

The present utility model is directed to a groover for civil engineering, which solves the technical problems mentioned in the background art.

The utility model provides a civil engineering fluting ware, includes the bottom seat frame, the upper end fixedly connected with fixed bolster of bottom seat frame, fixed bolster's tip rotates and is connected with fluting wheel subassembly, and manual the downmovement fluting wheel subassembly passes through fluting wheel subassembly work can be grooved on ground, the lateral part of bottom seat frame just is located the downside fixedly connected with location backing plate of fluting wheel subassembly, the setting of location backing plate is convenient for with fluting ware whole advance with fluting position location, set up the bar hole on the location backing plate, bar hole internal fixation has a locating plate, wherein symmetry fixedly connected with fixed plate on the bar hole inside wall, the both sides of foraminiferous locating plate pass through the fix with screw on the fixed plate, foraminiferous fixed plate is fixed in the bar hole from this, and this kind of connected mode makes foraminiferous locating plate firm in connection and need change, can unscrew screw and change foraminiferous locating plate before the fluting, with foraminiferous locating plate accurate pair of the position that need be grooved, then control fluting wheel subassembly work can, guarantee fluting position nature, the strip hole locating plate setting up the position is more suitable for the whole side plate, the width direction of the grooving plate is realized in the lower part of the whole face plate, the grooving plate is fixed with the fixed plate, the face plate is fixed with the side plate, the face down, the whole side plate is fixed with the face plate is fixed in the position, and the position is fixed in the position of the position plate, and is more stable down.

Further, the tip fixedly connected with of strip shaped plate portion is bloied the board, the inboard of bloied board is cavity structure, bloied board and orientation evenly seted up the wind hole on a lateral wall of division wheel subassembly, the wind hole with the cavity of bloied board is linked together, still be connected with the inlet connection pipe on the board of bloeing, at the grooved in-process of operation fluting ware, can produce more dust along with the rotation of division wheel, will the inlet connection pipe is connected with outside fan, bloies through outside fan, and the air current is followed the wind hole blows out, blows the dust to the one side of keeping away from the operator, the setting of bloied board can avoid the operator to be infected with more dust.

Further, the slotting wheel assembly comprises a fixed plate frame, one end of the fixed plate frame is rotationally connected with a slotting wheel, a driving motor is installed at the other end of the fixed plate frame, the output end of the driving motor is connected with a wheel shaft of the slotting wheel through a belt, a protective casing is arranged on the outer side of the slotting wheel, a handle is fixedly connected to the fixed plate frame and is driven to rotate through the driving motor, the handle is held by hands to gradually move downwards along the locating plate with holes, and the slotting wheel rotates to realize accurate slotting.

Further, the protecting casing comprises a fixed semicircular casing, a movable semicircular casing is clamped at the end part of the fixed semicircular casing, the fixed semicircular casing and the movable semicircular casing jointly shield external teeth of the grooved wheel, the movable semicircular casing can be clamped with the positioning plate with holes, the movable semicircular casing is clamped on the fixed semicircular casing in a non-use state, and the movable semicircular casing can be clamped with a strip hole in the positioning plate with holes, so that the whole volume of the groover is small, the groover is easy to store, the whole safety of the groover is also improved, and the groover is disassembled from the movable semicircular casing in a use state to expose the grooved wheel to work.

Further, the handle includes Y shape tubular column, Y shape tubular column's both ends respectively with the up end fixed connection of fixed plate frame, Y shape tubular column's the other end is the telescopic link, Y shape tubular column's telescopic link end fixedly connected with is handheld, handheld handle is convenient for hold, and telescopic link structure makes handle overall length adjustable, and the fluting ware is more convenient to use, is suitable for different height personnel operations.

Furthermore, the telescopic rod end of the Y-shaped tubular column is an inner rod sleeved in the outer tube, the end part of the outer tube is provided with a locking buckle, the locking buckle is a pressing buckle in the prior art, and the outer tube can be ensured to press and fix the inner rod in a locking buckle state, so that the length of the telescopic rod is kept to be fixed.

Further, the bottom seat frame is of an L-shaped pole column structure, the end part of a cross rod of the L-shaped pole column is fixedly connected with the end part of the wide plate part, and the end part of a vertical rod of the L-shaped pole column is fixedly connected with the fixed supporting frame.

Further, the fixed support frame includes the bracing piece that the symmetry set up, two the fixed cover in middle part of bracing piece has first double-cylinder fixed shell, first double-cylinder fixed shell and the montant tip fixed connection of L shape pole, two the fixed cover of one end of bracing piece has the second double-cylinder fixed shell, two the one end and the rotation connecting piece of bracing piece are connected, and the setting of double-support pole makes the fixed support frame has better stability, first double-cylinder fixed shell with the second double-cylinder fixed shell will two bracing piece hoop is integrative.

Further, the rotating connecting piece comprises a connecting rod, two ends of the connecting rod are fixedly connected with shaft end plates, a fixed shaft is fixedly connected between the two shaft end plates, an outer sleeve is rotationally connected to the outside of the fixed shaft, the slotting wheel component is fixedly connected with the outer sleeve, the outer sleeve rotates on the fixed shaft along with the slotting wheel component in the manual downward moving process of the slotting wheel component, and the outer sleeve is matched with the slotting wheel component to move downward.

Further, the upper end fixedly connected with handle of first double-cylinder fixed shell, the setting of handle is convenient for move the fluting ware by multiple angles.

Compared with the prior art, the utility model has the beneficial effects that:

(1) The side part of the bottom seat frame is fixedly connected with a positioning base plate which is positioned at the lower side of the grooved wheel assembly, the positioning base plate is convenient for positioning the whole grooving device with the grooving position in advance, a strip-shaped hole is formed in the positioning base plate, a positioning plate with holes is fixedly connected in the strip-shaped hole, the inner side wall of the strip-shaped hole is symmetrically and fixedly connected with a fixing plate, two sides of the positioning plate with holes are fixed on the fixing plate through screws, and therefore the fixing plate with holes is fixed in the strip-shaped hole;

(2) The slotted wheel assembly is controlled to work by aligning the strip holes on the positioning plate with holes to positions needing to be slotted, so that the accuracy of the slotted positions is ensured;

(3) The grooved wheels in the split grooved wheel assembly provided with the locating plate with the holes play a role in limiting in the horizontal direction, and the whole split grooved wheel can be kept not to deviate under the condition of encountering a harder ground grooving.

(4) The locating backing plate is formed by integrally forming a wide plate part and a strip-shaped plate part, wherein the end part of the wide plate part is fixedly connected with the side part of the bottom seat frame, the wide plate part enables the locating backing plate to stand on the ground more stably, and the arrangement of the strip-shaped plate part is more suitable for the arrangement of the strip-shaped holes.

The grooving device has the advantages of simple structure, small volume and relatively light weight, and is suitable for small construction sites.

Drawings

FIG. 1 is a schematic view of the main structure (movable semicircular shell removed) of the present utility model;

FIG. 2 is a schematic view of the main structure (movable semi-circular housing installation) of the present utility model;

FIG. 3 is an enlarged schematic view of the utility model at A in FIG. 1;

FIG. 4 is a schematic diagram of a blower plate structure according to the present utility model;

fig. 5 is a side view of a rotary joint according to the present utility model.

In the figure: 1-bottom seat frame, 2-fixed support frame, 201-supporting rod, 202-first double-cylinder fixed shell, 203-second double-cylinder fixed shell, 3-grooved pulley assembly, 301-fixed plate frame, 302-grooved pulley, 303-driving motor, 4-positioning base plate, 401-wide plate part, 402-strip plate part, 5-strip hole, 6-positioning plate with holes, 7-air blowing plate, 8-air hole, 9-air inlet connecting pipe, 10-fixed semicircular shell, 11-movable semicircular shell, 12-Y-shaped tubular column, 13-hand handle, 14-locking buckle, 15-connecting rod, 16-shaft end plate, 17-fixed shaft, 18-outer sleeve and 19-handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a technical scheme that: the utility model provides a civil engineering groover, please refer to fig. 1, including bottom seat frame 1, the upper end fixedly connected with fixed bolster 2 of bottom seat frame 1, fixed bolster 2's tip is rotated and is connected with fluting wheel subassembly 3, manual move down fluting wheel subassembly 3, through fluting wheel subassembly 3 work, can be in the ground fluting, the lateral part of bottom seat frame 1 just is located the downside fixedly connected with location backing plate 4 of fluting wheel subassembly 3, location backing plate 4's setting is convenient for with the fluting whole position location with fluting in advance, set up bar hole 5 on location backing plate 4, the downthehole fixedly connected with in bar hole locating plate 6 of taking, wherein symmetrical fixedly connected with fixed plate on the inside wall of bar hole 5, please refer to fig. 3, the both sides of foraminiferous locating plate 6 are fixed on the fixed plate through the screw, the fixing plate 6 with holes is fixed in the strip-shaped holes 5, when the fixing plate 6 with holes is firmly connected and needs to be replaced, the fixing plate 6 with holes can be replaced by screwing off screws, the strip holes on the fixing plate 6 with holes are aligned to positions needing to be grooved before grooving, then the grooving wheel assembly 3 is controlled to work, the accuracy of grooving positions is ensured, the fixing plate 6 with holes plays a limiting role in the horizontal direction on the grooving wheels in the grooving wheel assembly 3, under the condition of grooving on harder ground, the whole of the grooved wheels can be kept not to deviate, the positioning backing plate 4 is formed by integrally forming a wide plate part 401 and a strip plate part 402, the end part of the wide plate part 401 is fixedly connected with the side part of the bottom seat frame 1, the wide plate part 401 enables the whole positioning backing plate 4 to stand on the ground more stably, the arrangement of the strip-shaped plate part 402 is more suitable for the opening of the strip-shaped hole 5.

Referring to fig. 1 and 4, in this embodiment, specifically, the end portion of the strip-shaped plate 402 is fixedly connected with a blower plate 7, the inner side of the blower plate 7 has a cavity structure, the blower plate 7 is uniformly provided with air holes 8 towards one side wall of the slotting wheel assembly 3, the air holes 8 are communicated with the cavity of the blower plate 7, the blower plate 7 is also connected with an air inlet connecting pipe 9, more dust is generated along with the rotation of the slotting wheel during the slotting of the operation slotting machine, the air inlet connecting pipe 9 is connected with an external fan, the air is blown through the external fan, the air flow is blown out along the air holes 8, the dust is blown to one side far away from the operator, and the arrangement of the blower plate 7 can prevent the operator from being stained with more dust.

Referring to fig. 1, in particular, the slotting wheel assembly 3 includes a fixed plate frame 301, one end of the fixed plate frame 301 is rotatably connected with a slotting wheel 302, the other end of the fixed plate frame 301 is provided with a driving motor 303, an output end of the driving motor 303 is connected with a wheel shaft of the slotting wheel 302 through a belt, a protecting casing is arranged on the outer side of the slotting wheel 302, a handle is fixedly connected to the fixed plate frame 301, the slotting wheel 302 is driven to rotate through the driving motor 303, the handle gradually moves downwards along the positioning plate 6 with holes, and the slotting wheel 302 rotates to realize precise slotting.

Referring to fig. 1 and 2, in particular, the protection housing includes a fixed semicircular housing 10, a movable semicircular housing 11 is clamped at an end of the fixed semicircular housing 10, the fixed semicircular housing 10 and the movable semicircular housing 11 jointly shield external teeth of the grooved wheel 302, the movable semicircular housing 11 can be clamped with the positioning plate 6 with holes, the movable semicircular housing 11 is clamped on the fixed semicircular housing 10 in a non-use state of the groover, and the movable semicircular housing 11 can be clamped with a strip hole in the positioning plate 6 with holes, so that the whole size of the groover is small, the groover is easy to store, the whole safety of the groover is improved, and the groover can detach the movable semicircular housing 11 to expose the grooved wheel 302 for working in a use state.

Referring to fig. 1, in particular, the handle includes a Y-shaped tubular column 12, two ends of the Y-shaped tubular column 12 are respectively and fixedly connected with an upper end face of the fixed plate frame 301, the other end of the Y-shaped tubular column 12 is a telescopic rod, a handle 13 is fixedly connected with a telescopic rod end of the Y-shaped tubular column 12, the handle 13 is convenient to hold, the overall length of the handle is adjustable due to a telescopic rod structure, and the groover is more convenient to use and is suitable for personnel with different heights to operate.

Referring to fig. 1, in this embodiment, an inner rod is sleeved in the telescopic rod end of the Y-shaped tubular column 12, wherein a locking buckle 14 is provided at the end of the outer tube, the locking buckle 14 is a pressing buckle in the prior art, and the inner rod is pressed and fixed by the outer tube in the locked state of the locking buckle 14, so as to keep the length of the telescopic rod fixed.

Referring to fig. 1, in this embodiment, the bottom bracket 1 is in an L-shaped pillar structure, the end of the cross bar of the L-shaped pillar is fixedly connected with the end of the wide plate 401, and the end of the vertical bar of the L-shaped pillar is fixedly connected with the fixed support frame 2.

Referring to fig. 2, in particular, the fixing support frame 2 includes symmetrically arranged support rods 201, a first double-cylinder fixing shell 202 is fixedly sleeved at the middle part of each support rod 201, the first double-cylinder fixing shell 202 is fixedly connected with the end part of a vertical rod of an L-shaped pole, a second double-cylinder fixing shell 203 is fixedly sleeved at one end of each support rod 201, one end of each support rod 201 is connected with a rotating connecting piece, and the fixing support frame 2 has better stability due to the arrangement of the double support rods, and the first double-cylinder fixing shell 202 and the second double-cylinder fixing shell 203 form a whole body by hoops of the two support rods 201.

Referring to fig. 1 and 5, in this embodiment, specifically, the rotating connection member includes a connection rod 15, two ends of the connection rod 15 are fixedly connected with shaft end plates 16, a fixed shaft 17 is fixedly connected between two shaft end plates 16, an outer sleeve 18 is rotatably connected to the outside of the fixed shaft 17, the grooved wheel assembly 3 is fixedly connected with the outer sleeve 18, and in the process of manually moving down the grooved wheel assembly 3, the outer sleeve 18 rotates on the fixed shaft 17 and cooperates with the grooved wheel assembly 3 to move down.

Referring to fig. 1, in this embodiment, specifically, the upper end of the first double-barrel fixing case 202 is fixedly connected with a handle 19, and the handle 19 is configured to facilitate the multi-angle moving of the groover.

Working principle: the upper end of the bottom seat frame 1 is fixedly connected with a fixed support frame 2, the end part of the fixed support frame 2 is rotationally connected with a slotting wheel assembly 3, the sheave assembly 3 is manually moved down, the floor can be slotted through the operation of the sheave assembly 3, the side part of the bottom seat frame 1 and the lower side of the sheave assembly 3 are fixedly connected with a positioning base plate 4, the positioning base plate 4 is convenient for positioning the whole slotting machine with the slotting position in advance, a strip-shaped hole 5 is arranged on the positioning base plate 4, a positioning plate 6 with holes is fixedly connected in the strip-shaped hole 5, wherein the inner side wall of the strip-shaped hole 5 is symmetrically and fixedly connected with a fixed plate, two sides of the positioning plate 6 with holes are fixed on the fixed plate through screws, thereby the fixed plate 6 with holes is fixed in the strip-shaped hole 5, when this kind of connected mode makes foraminiferous locating plate 6 firm in connection and need change, can unscrew the screw and change foraminiferous locating plate 6, before the fluting, with the accurate position that needs fluting of strip hole pair on the foraminiferous locating plate 6, then control the operation of fluting wheel subassembly 3 can, handheld control fluting wheel subassembly 3 gradually follow the strip hole on the foraminiferous locating plate 6 moves down fluting wheel 302, fluting wheel 302 rotates and realizes accurate fluting, guarantees fluting position accuracy, and the setting of foraminiferous locating plate 6 is facing the fluting wheel in the fluting wheel subassembly 3 and is played the spacing effect of horizontal direction, runs into under the circumstances of hard ground fluting, can keep fluting wheel whole not squint. The hard ground may cause the groover to be unstable as a whole, at which time another operator is arranged to hold the handle 19 sideways, ensuring that the groover works as a whole stably.

Thus far, the technical solution of the present utility model has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present utility model is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present utility model, and such modifications and substitutions will be within the scope of the present utility model.

The foregoing description is only of the preferred embodiments of the utility model and is not intended to limit the utility model; various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (10)

1. A civil engineering groover, characterized in that: including bottom seat frame (1), the upper end fixedly connected with fixed bolster (2) of bottom seat frame (1), the tip rotation of fixed bolster (2) is connected with fluting wheel unit (3), the lateral part of bottom seat frame (1) just is located downside fixedly connected with location backing plate (4) of fluting wheel unit (3), bar hole (5) have been seted up on location backing plate (4), bar hole (5) internal fixation has foraminiferous locating plate (6), location backing plate (4) are by broadboard portion (401) and strip board portion (402) integrated into one piece, wherein the tip of broadboard portion (401) with the lateral part fixed connection of bottom seat frame (1).

2. The civil engineering groover as defined in claim 1, wherein the end portion of the strip-shaped plate portion (402) is fixedly connected with a blowing plate (7), the inner side of the blowing plate (7) is of a cavity structure, air holes (8) are uniformly formed in the side wall of the blowing plate (7) and facing the grooving wheel assembly (3), the air holes (8) are communicated with the cavity of the blowing plate (7), and an air inlet connecting pipe (9) is further connected to the blowing plate (7).

3. The civil engineering groover as defined in claim 2, wherein the groover assembly (3) comprises a fixed plate frame (301), one end of the fixed plate frame (301) is rotatably connected with a groover wheel (302), the other end of the fixed plate frame (301) is provided with a driving motor (303), an output end of the driving motor (303) is connected with an axle of the groover wheel (302) through a belt, a protective housing is arranged on the outer side of the groover wheel (302), and a handle is fixedly connected to the fixed plate frame (301).

4. A civil engineering groover as defined in claim 3, wherein the protective casing comprises a fixed semicircular casing (10), a movable semicircular casing (11) is clamped at the end of the fixed semicircular casing (10), the fixed semicircular casing (10) and the movable semicircular casing (11) jointly shield external teeth of the grooving wheel (302), and the movable semicircular casing (11) can be clamped with the perforated positioning plate (6).

5. A civil engineering groover as defined in claim 3, wherein the handle comprises a Y-shaped pipe column (12), two ends of the Y-shaped pipe column (12) are fixedly connected with the upper end face of the fixed plate frame (301), the other end of the Y-shaped pipe column (12) is a telescopic rod, and the telescopic rod end of the Y-shaped pipe column (12) is fixedly connected with a hand-held handle (13).

6. The civil engineering groover as defined in claim 5, wherein the telescopic rod end of the Y-shaped pipe column (12) is an inner rod sleeved in an outer pipe, wherein a locking buckle (14) is arranged at the end of the outer pipe.

7. A groover for civil engineering according to any one of claims 1-6, wherein the bottom bracket (1) is of L-shaped post structure, the cross bar end of the L-shaped post is fixedly connected to the end of the wide plate portion (401), and the vertical bar end of the L-shaped post is fixedly connected to the fixed support frame (2).

8. The civil engineering groover as defined in claim 7, wherein the fixed support frame (2) includes symmetrically arranged support rods (201), a first double-cylinder fixing shell (202) is fixedly sleeved at the middle part of each support rod (201), the first double-cylinder fixing shell (202) is fixedly connected with the end part of the vertical rod of the L-shaped pole, a second double-cylinder fixing shell (203) is fixedly sleeved at one end of each support rod (201), and one end of each support rod (201) is connected with the rotating connecting piece.

9. The civil engineering groover as defined in claim 8, wherein the rotation connecting piece comprises a connecting rod (15), two ends of the connecting rod (15) are fixedly connected with shaft end plates (16), a fixed shaft (17) is fixedly connected between the two shaft end plates (16), an outer sleeve (18) is rotatably connected to the outside of the fixed shaft (17), and the grooving wheel assembly (3) is fixedly connected with the outer sleeve (18).

10. The civil engineering groover as defined in claim 8, wherein the upper end of the first double-cylinder fixing case (202) is fixedly connected with a handle (19).