CN215167824U

CN215167824U - Scaffold for bridge municipal engineering

Info

Publication number: CN215167824U
Application number: CN202120811877.4U
Authority: CN
Inventors: 鲁向华
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2021-12-14
Anticipated expiration: 2031-04-20

Abstract

The utility model discloses a scaffold frame for bridge municipal works relates to bridge construction auxiliary assembly technical field. The technical key points are as follows: including the box, ground one side opening setting is kept away from to box cavity setting and box, a plurality of spouts have all been seted up on a pair of inside wall of box, be equipped with a plurality of sliding plates in addition, and the equal sliding connection in spout in a plurality of sliding plate both sides, the sliding plate is close to spout one side and has seted up the inserting groove, the inserting groove interpolation is equipped with locating component, sliding plate one side fixedly connected with adsorbs the piece, be equipped with the adsorption plate in addition, adsorption plate fixed connection is in box one side, and adsorb the piece and adsorb on the adsorption plate, box opening one side fixedly connected with backup pad, the backup pad is kept away from box one side and is equipped with protective assembly, the box is close to ground one side edge and is equipped with a plurality of supporting legs, a plurality of supporting legs are close to ground one end and are equipped with the leveling subassembly. The utility model has the advantages of need not to adjust the scaffold height and can adjust the range of wipeing the wall in the use.

Description

Scaffold for bridge municipal engineering

Technical Field

The utility model relates to a bridge construction auxiliary assembly technical field specifically is a scaffold frame for bridge municipal works.

Background

The scaffold is the indispensable instrument that job site workman high altitude construction of bridge construction used, and the height of some large-scale bridges is higher especially, and the supplementary climbing of accessible scaffold during the construction is greatly made things convenient for the construction of bridge to the application of scaffold, and the application is very extensive, has also obtained building field personage's extensive attention to the improvement and the application of various scaffolds. Present scaffold frame is mostly the fixed integral type scaffold frame of height width, can not adjust, can not dismantle, and function and application scope receive the restriction, and this kind of integral type scaffold frame is bulky, and the quality is heavy, and it is inconvenient when moving, transporting and using, is difficult to satisfy various needs in the modern bridge construction process.

The above prior art solution has the following drawbacks: when using current device to brush the wall, can constantly adjust the height of device because of the change of brushing the wall height, influence efficiency of construction and safety in utilization.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a scaffold frame for bridge municipal works, it has need not to adjust the advantage that the range of wipeing the wall can be adjusted to the scaffold frame height in the use.

The above object of the present invention can be achieved by the following technical solutions:

a scaffold for bridge municipal engineering comprises a box body, wherein the box body is hollow, an opening is formed in one side, away from the ground, of the box body, a plurality of sliding grooves are formed in a pair of inner side walls of the box body, the sliding directions of the sliding grooves are parallel to the horizontal plane, a plurality of sliding plates are arranged, two sides of the sliding plates are connected into the sliding grooves in a sliding mode, inserting grooves are formed in one sides, close to the sliding grooves, of the sliding plates, positioning components are inserted in the inserting grooves, the sliding plates are fixedly connected with adsorption blocks along one sides, in the sliding directions of the sliding grooves, adsorption plates are arranged, the adsorption plates are fixedly connected to one sides of the box body, the adsorption blocks are adsorbed on the adsorption plates, a supporting plate is fixedly connected to one side, away from the box body, of the box body is provided with a through hole in the vertical direction, and a protection component is arranged on one side, away from the box body, of the supporting plate, the box is close to ground one side edge and is equipped with a plurality of supporting legs, and is a plurality of the supporting leg is close to ground one end and is equipped with the leveling subassembly, and is adjacent equal fixedly connected with cross between the supporting leg.

By adopting the technical scheme, the sliding chute and the sliding plate are arranged, so that the sliding plate can slide in the sliding chute when the wall painting range needs to be changed, and the standing height of a user on the device can be changed; the arrangement of the inserting groove and the positioning component is convenient for the sliding plate not to slide when standing on the sliding plate, so that the use safety of a user is guaranteed; by arranging the adsorption block and the adsorption plate, after the positioning assembly is separated from the insertion groove, the position between the sliding plate and the box body can be fixed, so that the normal operation of a user is facilitated; the protection component is arranged, so that a user can be conveniently protected from normal construction on the scaffold, and the risk of accidental falling is reduced; the leveling component is arranged, so that the level of the supporting plate on the scaffold can be guaranteed conveniently, and the stability of the device can be increased conveniently.

The present invention may be further configured in a preferred embodiment as: the locating component comprises a wedge block, the wedge block is inserted into the insertion groove and is in sliding connection with the wedge block, the sliding direction of the wedge block is perpendicular to the sliding direction of the sliding groove, the wedge block slides in the horizontal plane, the wedge block is far away from a sliding plate one end fixedly connected with insertion rod, one end of the insertion rod is penetrated through a pull ring fixedly connected with one side of the box body, a spring is sleeved on the insertion rod, two ends of the spring are respectively connected with the box body and the pull ring fixedly connected with, when the pull ring is not subjected to external force, the spring is in a non-telescopic state.

By adopting the technical scheme, the wedge-shaped block is arranged, so that the sliding plate can extrude the wedge-shaped block conveniently, the wedge-shaped block can be inserted into the insertion groove of the sliding plate, and the stability between the sliding plate and the box body is improved; the arrangement of the insertion rod is convenient for controlling the insertion state of the wedge-shaped block in the insertion groove on the sliding plate; through setting up the spring, be convenient for make wedge be in the grafting state with the inserting groove all the time, guarantee can not take place relative motion between sliding plate and the box.

The present invention may be further configured in a preferred embodiment as: the protection component comprises a plurality of supporting rods, the supporting rods are fixedly connected to the corners of the supporting plate, the supporting rods are perpendicular to the supporting plate and adjacent to the supporting plate, a plurality of horizontal rods are fixedly connected between the supporting rods, and the supporting plate is adjacent to the ladder climbing frame fixedly connected to one side of each supporting rod.

By adopting the technical scheme, the plurality of support rods and the cross rods are arranged, so that the personal safety of a user on the support plate is protected conveniently, and the risk that the user accidentally drops on the support plate is reduced; through setting up the ladder frame, the person of facilitating the use can be on the scaffold frame normally about, person of facilitating the use's normal use.

The present invention may be further configured in a preferred embodiment as: the leveling assembly comprises a vertically arranged support stud, the support stud is inserted into the support leg and is connected with the support leg in a sliding mode, the support stud is sleeved with a rotating ring in a threaded connection mode, one side end face of the rotating ring is connected with the support leg in a rotating mode, and the support stud is close to one side of the ground and is fixedly connected with a universal wheel.

By adopting the technical scheme, the support stud and the rotating ring are arranged, so that the sliding of the support stud in the support leg is controlled conveniently by the rotating ring, and meanwhile, the height of the support leg is convenient to adjust and the levelness of the support plate is further convenient to adjust by utilizing the self-locking performance of the threaded connection of the rotating ring and the support stud; the universal wheel is designed to facilitate the movement of the device.

The present invention may be further configured in a preferred embodiment as: the supporting leg is adjacent the support double-screw bolt horizontal pole one side articulates there is supplementary vaulting pole, supplementary vaulting pole is kept away from articulated department one side and is articulated to have a connecting rod, the connecting rod is kept away from supplementary vaulting pole one side articulates there is the sliding sleeve, the sliding sleeve cover is located the supporting leg, just the sliding sleeve with supporting leg sliding connection, the sliding sleeve is kept away from supporting leg one side is inserted and is established and threaded connection has set screw, set screw one end runs through sliding sleeve one side with the supporting leg butt.

By adopting the technical scheme, the auxiliary supporting rods are arranged, so that the device can be supported in an auxiliary manner when the device is used, and the shaking quantity of the device is reduced; through the arrangement of the connecting rod and the sliding sleeve, the sliding of the sliding sleeve on the supporting leg is controlled conveniently, so that the connecting rod can drive the angle between the auxiliary stay bar and the supporting leg, and the supporting leg is supported auxiliarily; through setting up set screw, be convenient for control sliding sleeve position on the supporting leg, ensure the relative stability of both positions to in better realization auxiliary stay.

The present invention may be further configured in a preferred embodiment as: the supporting plate and the sliding plate are fixedly connected with a plurality of bulges at one side far away from the box body.

Through adopting above-mentioned technical scheme, through setting up the arch, be convenient for increase the surperficial frictional force of backup pad and sliding plate, when the guarantee user of being convenient for walks about on backup pad and sliding plate, can not take place the accident and fall down.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the sliding groove and the sliding plate are arranged, so that the sliding plate can slide in the sliding groove when the wall painting range needs to be changed, and the standing height of a user on the device can be changed; the arrangement of the inserting groove and the positioning component is convenient for the sliding plate not to slide when standing on the sliding plate, so that the use safety of a user is guaranteed; by arranging the adsorption block and the adsorption plate, after the positioning assembly is separated from the insertion groove, the position between the sliding plate and the box body can be fixed, so that the normal operation of a user is facilitated; the protection component is arranged, so that a user can be conveniently protected from normal construction on the scaffold, and the risk of accidental falling is reduced; the leveling component is arranged, so that the level of the supporting plate on the scaffold is ensured, and the stability of the device is improved;

2. by arranging the wedge-shaped block, the sliding plate can conveniently extrude the wedge-shaped block, so that the wedge-shaped block can be inserted into the insertion groove of the sliding plate, and the stability between the sliding plate and the box body is improved; the arrangement of the insertion rod is convenient for controlling the insertion state of the wedge-shaped block in the insertion groove on the sliding plate; the springs are arranged, so that the wedge-shaped block is always in an inserted state with the insertion groove, and the sliding plate and the box body can not move relatively;

3. the support rods and the cross rods are arranged, so that personal safety of a user on the support plate is protected conveniently, and the risk that the user accidentally drops on the support plate is reduced; through setting up the ladder frame, the person of facilitating the use can be on the scaffold frame normally about, person of facilitating the use's normal use.

Drawings

FIG. 1 is a schematic view of the overall structure of the device of the present invention;

FIG. 2 is a cross-sectional view taken at C-C of FIG. 1;

FIG. 3 is a schematic view of the internal structure at A in FIG. 1;

fig. 4 is a schematic view of the internal structure at B in fig. 1.

Reference numerals: 1. a box body; 2. a support plate; 21. a through hole; 3. a guard assembly; 31. a support bar; 32. a cross bar; 33. a ladder rack; 4. a positioning assembly; 41. a pull ring; 42. a spring; 43. a plug rod; 44. a wedge block; 5. a sliding plate; 51. inserting grooves; 6. a protrusion; 7. supporting legs; 8. a cross; 9. an auxiliary stay bar; 10. a connecting rod; 11. a sliding sleeve; 12. a set screw; 13. a leveling assembly; 131. a support stud; 132. a rotating ring; 133. a universal wheel; 14. an adsorption block; 15. a chute; 16. and (5) adsorbing the plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 and 2, for the scaffold for bridge municipal engineering disclosed by the present invention, comprising a box body 1, wherein the box body 1 is hollow and the box body 1 is opened on one side far from the ground, a plurality of sliding grooves 15 are provided on a pair of inner side walls of the box body 1, the number of the sliding grooves 15 is not required, in the figure, the number of the sliding grooves 15 is three, the sliding direction of the sliding grooves 15 is parallel to the horizontal plane, a plurality of sliding plates 5 are provided, the number of the sliding plates 5 is consistent with the number of the sliding grooves 15, and both sides of the sliding plates 5 are slidably connected in the sliding grooves 15, by setting the sliding grooves 15 and the sliding plates 5, when the wall brushing range needs to be changed, the sliding plates 5 are slid in the sliding grooves 15, so that the standing height of a user on the device can be changed; one side of the sliding plate 5, which is close to the sliding chute 15, is provided with an inserting groove 51, the positioning component 4 is inserted in the inserting groove 51, and the inserting groove 51 and the positioning component 4 are arranged, so that the sliding plate 5 can not slide when standing on the sliding plate 5, and the use safety of a user is guaranteed; the sliding plate 5 is fixedly connected with an adsorption block 14 along one side of the sliding direction of the sliding chute 15, the adsorption block 14 is a magnet, an adsorption plate 16 is additionally arranged, the adsorption plate 16 is a magnetic iron plate, the adsorption plate 16 is fixedly connected to one side of the box body 1, the adsorption block 14 is adsorbed on the adsorption plate 16, and the adsorption block 14 and the adsorption plate 16 are arranged, so that after the positioning assembly 4 is separated from the inserting groove 51, the position between the sliding plate 5 and the box body 1 can be fixed, and the normal operation of a user is facilitated; one side of an opening of the box body 1 is fixedly connected with a supporting plate 2, a through hole 21 is formed in the supporting plate 2 in the vertical direction, a protection component 3 is arranged on one side, away from the box body 1, of the supporting plate 2, the protection component 3 is arranged, so that a user can be conveniently protected from normal construction on a scaffold, and the risk of accidental falling is reduced; the box 1 is close to ground one side edge and is equipped with a plurality of supporting legs 7, and a plurality of supporting legs 7 are close to ground one end and are equipped with leveling subassembly 13, are convenient for ensure the level of backup pad 2 on the scaffold frame through setting up leveling subassembly 13, are convenient for increase the stability of device. Cross 8 is fixedly connected between adjacent supporting legs 7.

As shown in fig. 2 and 3, the positioning assembly 4 includes a wedge block 44, the wedge block 44 is inserted into the insertion slot 51 and is slidably connected with the insertion slot 51, the sliding direction of the wedge block 44 is perpendicular to the sliding direction of the sliding slot 15, and the wedge block 44 slides in the horizontal plane, by providing the wedge block 44, the sliding plate 5 can conveniently press the wedge block 44, so that the wedge block 44 can be inserted into the insertion slot 51 of the sliding plate 5, and the stability between the sliding plate 5 and the box body 1 is increased; the end of the wedge block 44 far away from the sliding plate 5 is fixedly connected with the insertion rod 43, and the insertion rod 43 is arranged, so that the insertion state of the wedge block 44 in the insertion groove 51 on the sliding plate 5 can be conveniently controlled; the one end of peg 43 runs through box 1 one side fixedly connected with pull ring 41, and the cover is equipped with spring 42 on peg 43, and the spring 42 both ends respectively with box 1, pull ring 41 fixed connection, when pull ring 41 did not receive external force, spring 42 was in not flexible state. Through the arrangement of the spring 42, the wedge block 44 is always in the inserting state with the inserting groove 51, and the sliding plate 5 and the box body 1 cannot move relatively.

As shown in fig. 1, the protection component 3 includes a plurality of support rods 31, the equal fixed connection of a plurality of support rods 31 is in the 2 corners of the support plate, and the support rods 31 are perpendicular to the support plate 2, the horizontal rods 32 of a plurality of levels of equal fixed connection between the adjacent support rods 31, and the ladder climbing frame 33 is fixedly connected to one side of the adjacent support rods 31 of the support plate 2. By arranging the plurality of support rods 31 and the cross rods 32, personal safety of a user on the support plate 2 is protected conveniently, and the risk that the user accidentally drops on the support plate 2 is reduced; through setting up the ladder frame 33, the person of facilitating the use can be on the scaffold frame normally about, person of facilitating the use's normal use.

As shown in fig. 1 and 4, the leveling assembly 13 includes a vertically disposed support stud 131, the support stud 131 is inserted into and slidably connected to the support leg 7, the support stud 131 and the support leg 7 do not rotate relatively, a rotation ring 132 is sleeved on the support stud 131 and is in threaded connection with the support stud 131, the rotation ring 132 is convenient to rotate, one side end surface of the rotation ring 132 is rotatably connected to the support leg 7, the support stud 131 and the rotation ring 132 are arranged, so that the support stud 131 can be controlled to slide in the support leg 7 through the rotation ring 132, and meanwhile, the self-locking performance of the threaded connection of the rotation ring 132 and the support stud 131 is utilized, so that the height of the support leg 7 can be conveniently adjusted, and the levelness of the support plate 2 can be further conveniently adjusted; the universal wheel 133 is fixedly connected to one side, close to the ground, of the support stud 131, the universal wheel 133 is provided with a brake, the movement of the device is convenient to control, and the universal wheel 133 is made of solid rubber. The universal wheels 133 are designed to facilitate movement of the device.

As shown in fig. 1, an auxiliary stay bar 9 is hinged to one side of the cross 8 and the support leg 7 adjacent to the support stud 131, the auxiliary stay bar 9 is a telescopic bar, and the telescopic length of the telescopic bar is convenient to control and adjust so as to be capable of abutting against the ground and conveniently retracting the auxiliary stay bar 9; the auxiliary support rods 9 are arranged, so that the device can be supported in an auxiliary mode when the device is used, and the shaking quantity of the device is reduced; a connecting rod 10 is hinged to one side, away from the hinged part, of the auxiliary stay bar 9, a sliding sleeve 11 is hinged to one side, away from the auxiliary stay bar 9, of the connecting rod 10, and the sliding sleeve 11 is arranged, so that the sliding of the sliding sleeve 11 on the supporting leg 7 is controlled conveniently, the connecting rod 10 can drive the angle between the auxiliary stay bar 9 and the supporting leg 7, and the supporting leg 7 is supported in an auxiliary mode; the sliding sleeve 11 is sleeved on the supporting leg 7, the sliding sleeve 11 is connected with the supporting leg 7 in a sliding mode, one side, far away from the supporting leg 7, of the sliding sleeve 11 is inserted and connected with a positioning screw 12 in a threaded mode, and one end of the positioning screw 12 penetrates through one side of the sliding sleeve 11 and abuts against the supporting leg 7; through setting up set screw 12, be convenient for control sliding sleeve 11 position on supporting leg 7, ensure the relative stability of both positions to in better realization auxiliary stay.

As shown in fig. 1 and 3, a plurality of protrusions 6 are fixedly connected to both sides of the support plate 2 and the sliding plate 5 away from the box body 1, and the protrusions 6 facilitate the sliding plate 5 to move in the sliding slot 15 through the protrusions 6. Through setting up arch 6, be convenient for increase backup pad 2 and sliding plate 5's surface friction, when being convenient for ensure the user and walk about on backup pad 2 and sliding plate 5, can not take place the accident and fall down.

The implementation principle of the embodiment is as follows: when the device is used, the device is moved to a position to be used through the universal wheel 133, the rotating ring 132 is rotated, the rotating ring 132 drives the supporting stud 131 to slide in the supporting leg 7, so that the height of the device and the levelness of the supporting plate 2 are adjusted, the device is convenient to use, meanwhile, the auxiliary stay bar 9 can be rotated, the auxiliary stay bar 9 drives the sliding sleeve 11 to slide on the supporting leg 7 through the connecting rod 10, and after the auxiliary stay bar 9 is tightly abutted against the ground, the position between the sliding sleeve 11 and the supporting leg 7 can be fixed through the positioning screw 12; when using, accessible ladder frame 33 climbs to backup pad 2 top and operates, when needs change the height of standing in the use, accessible pull ring 41 pulls out inserting groove 51 with wedge 44, and the accessible removes sliding plate 5, makes sliding plate 5 keep away from the original position to make the absorption piece 14 of sliding plate 5 one side adsorb on the absorption plate 16 of box 1 inside wall, with sliding plate 5 rigidity, can satisfy the construction demand until standing on sliding plate 5.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A scaffold for bridge municipal engineering comprises a box body (1) and is characterized in that the box body (1) is arranged in a hollow mode, one side, far away from the ground, of the box body (1) is provided with an opening, a plurality of sliding grooves (15) are formed in a pair of inner side walls of the box body (1), the sliding directions of the sliding grooves (15) are parallel to the horizontal plane, a plurality of sliding plates (5) are arranged, two sides of the sliding plates (5) are connected into the sliding grooves (15) in a sliding mode, one side, close to the sliding grooves (15), of each sliding plate (5) is provided with an inserting groove (51), a positioning assembly (4) is inserted into each inserting groove (51), one side, in the sliding direction of each sliding groove (15), of each sliding plate (5) is fixedly connected with an adsorption block (14), an adsorption plate (16) is arranged, and each adsorption plate (16) is fixedly connected to one side of the box body (1), just adsorption piece (14) adsorb in on adsorption plate (16), box (1) opening one side fixedly connected with backup pad (2), just be equipped with through hole (21) in the vertical direction of backup pad (2), backup pad (2) are kept away from box (1) one side is equipped with protection component (3), box (1) is close to one side edge of ground and is equipped with a plurality of supporting legs (7), and is a plurality of supporting leg (7) are close to ground one end and are equipped with leveling subassembly (13), and are adjacent equal fixedly connected with cross (8) between supporting leg (7).

2. A scaffold for bridge civil engineering according to claim 1, the positioning component (4) comprises a wedge-shaped block (44), the wedge-shaped block (44) is inserted in the insertion groove (51) and is connected with the insertion groove in a sliding way, the sliding direction of the wedge block (44) is vertical to the sliding direction of the sliding chute (15), the wedge-shaped block (44) slides in the horizontal plane, one end of the wedge-shaped block (44) far away from the sliding plate (5) is fixedly connected with an inserting rod (43), one end of the insertion rod (43) penetrates through one side of the box body (1) and is fixedly connected with a pull ring (41), a spring (42) is sleeved on the insertion rod (43), two ends of the spring (42) are respectively and fixedly connected with the box body (1) and the pull ring (41), when the pull ring (41) is not subjected to external force, the spring (42) is in a non-telescopic state.

3. The scaffold for bridge municipal engineering according to claim 1, characterized in that, the protection component (3) comprises a plurality of support rods (31), a plurality of support rods (31) are all fixedly connected at the corners of the support plate (2), the support rods (31) are perpendicular to the support plate (2), adjacent to each other, a plurality of horizontally arranged cross rods (32) are fixedly connected between the support rods (31), and the support plate (2) is adjacent to one side of the support rods (31) and is fixedly connected with a ladder climbing frame (33).

4. The scaffold for bridge municipal engineering according to claim 3, wherein the leveling assembly (13) comprises vertically arranged support studs (131), the support studs (131) are inserted and slidably connected into the support legs (7), the support studs (131) are sleeved and screwed with rotating rings (132), one side end face of each rotating ring (132) is rotatably connected with the support legs (7), and one side of each support stud (131) close to the ground is fixedly connected with a universal wheel (133).

5. The scaffold for bridge municipal engineering according to claim 4, characterized in that the support leg (7) is adjacent to the support stud (131), one side of the cross bar (32) is hinged with an auxiliary stay (9), one side of the auxiliary stay (9) away from the hinge is hinged with a connecting rod (10), one side of the connecting rod (10) away from the auxiliary stay (9) is hinged with a sliding sleeve (11), the sliding sleeve (11) is sleeved on the support leg (7), the sliding sleeve (11) is in sliding connection with the support leg (7), one side of the sliding sleeve (11) away from the support leg (7) is inserted and connected with a positioning screw (12) through threads, and one end of the positioning screw (12) penetrates through one side of the sliding sleeve (11) to abut against the support leg (7).

6. The scaffold for bridge municipal engineering according to claim 1, characterized in that: the supporting plate (2) and the sliding plate (5) are both fixedly connected with a plurality of bulges (6) at one side far away from the box body (1).