阅读说明：本技术 一种可调节的桥梁建设用桥梁梁板操作架及调节方法 (Adjustable bridge beam plate operating frame for bridge construction and adjusting method ) 是由 邹美凤 于 2020-05-06 设计创作，主要内容包括：本发明公开了一种可调节的桥梁建设用桥梁梁板操作架及调节方法,包括桥梁板,所述桥梁板顶部的两侧均固定连接有水泥墩,所述桥梁板顶部的两侧均活动连接有防滑轮,所述防滑轮的中心处贯穿设置有转杆,所述转杆的表面且位于防滑轮的两侧均活动套设有支撑板,所述支撑板靠近水泥墩的一侧通过支架活动连接有第一支撑轮,所述第一支撑轮远离支撑板的一侧与水泥墩接触,所述支撑板的顶部固定连接有横板。本发明具备便于调节移动,稳定性好,提高检测效率的优点,解决了现有的操作架不能够进行调节,只能够固定在一个位置进行检测,需要借助外接机械进行移动,同时稳定性差,在移动过程中总容易晃动,不便于人们使用的问题。(The invention discloses an adjustable bridge plate operating frame for bridge construction and an adjusting method, the adjustable bridge plate operating frame comprises a bridge plate, cement piers are fixedly connected to two sides of the top of the bridge plate, anti-skidding wheels are movably connected to two sides of the top of the bridge plate, a rotating rod penetrates through the center of each anti-skidding wheel, supporting plates are movably sleeved on the surfaces of the rotating rods and located on two sides of each anti-skidding wheel, one side, close to the cement piers, of each supporting plate is movably connected with a first supporting wheel through a support, one side, far away from the supporting plates, of each first supporting wheel is in contact with the cement piers, and transverse plates are fixedly connected to the top of the supporting plates. The invention has the advantages of convenient adjustment and movement, good stability and improved detection efficiency, and solves the problems that the existing operation frame can not be adjusted, can only be fixed at one position for detection, needs to be moved by means of an external machine, is poor in stability, is easy to shake in the moving process and is inconvenient for people to use.)

1. The utility model provides a bridge beam slab handling frame is used in bridge construction with adjustable, includes bridge slab (1), its characterized in that: the bridge plate is characterized in that cement piers (2) are fixedly connected to two sides of the top of the bridge plate (1), anti-slip wheels (3) are movably connected to two sides of the top of the bridge plate (1), a rotating rod (4) penetrates through the center of each anti-slip wheel (3), a supporting plate (5) is movably sleeved on the surface of each rotating rod (4) and on the two sides of each anti-slip wheel (3), one side, close to each cement pier (2), of each supporting plate (5) is movably connected with a first supporting wheel (6) through a support, one side, far away from each supporting plate (5), of each first supporting wheel (6) is in contact with each cement pier (2), a transverse plate (7) is fixedly connected to the top of each supporting plate (5), one side, far away from each cement pier (2), of each supporting plate (5) is fixedly connected with a fixing box (8), and a first motor (9) is fixedly connected to the top of the inner cavity of each fixing box (8), the bottom of a rotating shaft of the first motor (9) is fixedly connected with a first bevel gear (10), the bottom of the first bevel gear (10) is meshed with a second bevel gear (11), one side of the second bevel gear (11) is fixedly connected with a rotating rod (4), one side, opposite to the fixed box (8), of the fixed box (8) is fixedly connected with a cross rod (12), one end, far away from the fixed box (8), of the cross rod (12) is sleeved with a transverse pipe (13), threaded holes (14) are formed in two sides of the top of the transverse pipe (13), first threaded rods (15) are arranged in two sides of the top of the transverse pipe (13) in a penetrating mode, the bottoms of the first threaded rods (15) penetrate through the threaded holes (14) and extend to an inner cavity of the transverse pipe (13), the bottoms of the first threaded rods (15) are in contact with the cross rod (12), and lock chains (16) are fixedly connected to the front side and the rear side of the bottom of the transverse pipe (7), the bottom fixedly connected with go-between (17) of chain (16), one side fixedly connected with hanging flower basket (18) that go-between (17) is relative, the equal fixedly connected with screw block (19) in four corners of hanging flower basket (18) inner wall, the bottom of screw block (19) is run through and is provided with second threaded rod (20), the top of second threaded rod (20) is run through screw block (19) and is extended to the top of screw block (19), the top fixedly connected with L template (21) of second threaded rod (20), there is second supporting wheel (22) at the top of L template (21) through support swing joint, the top of second supporting wheel (22) and the bottom contact of bridge plate (1).

2. The adjustable bridge beam and slab handling frame for bridge construction according to claim 1, wherein: the threaded hole (14) is in threaded connection with the first threaded rod (15), and a hand wheel (23) is fixedly connected to the top of the first threaded rod (15).

3. The adjustable bridge beam and slab handling frame for bridge construction according to claim 1, wherein: fixed pipe (24) of the equal fixedly connected with in both sides at hanging flower basket (18) inner wall front and back, the bottom fixedly connected with guide bar (25) of L template (21), the bottom of guide bar (25) run through fixed pipe (24) and with fixed pipe (24) swing joint, the bottom fixedly connected with stopper of guide bar (25).

4. The adjustable bridge beam and slab handling frame for bridge construction according to claim 1, wherein: the second threaded rod (20) is in threaded connection with the threaded block (19), a rotary table (26) is fixedly connected to the bottom of the second threaded rod (20), and a rocker (27) is fixedly connected to the bottom of the rotary table (26).

5. The adjustable bridge beam and slab handling frame for bridge construction according to claim 1, wherein: the bottom fixedly connected with casing (28) of hanging flower basket (18) inner chamber, the right side fixedly connected with second motor (29) of casing (28), the left end of second motor (29) pivot runs through inner chamber and fixedly connected with third threaded rod (30) to casing (28), the left end fixedly connected with fourth threaded rod (31) of third threaded rod (30), the left end of fourth threaded rod (31) and the inner wall swing joint of casing (28), the equal thread bush in surface of third threaded rod (30) and fourth threaded rod (31) is equipped with thread bush (32), the top of thread bush (32) has connecting rod (33) through pivot swing joint, the top of connecting rod (33) extends to the bottom of casing (28) and has brace table (34) through pivot swing joint.

6. The adjustable bridge beam and slab handling frame for bridge construction according to claim 1, wherein: the connecting part of the rotating rod (4) and the supporting plate (5) is provided with a bearing (35), the inner ring of the bearing (35) is fixedly sleeved on the surface of the rotating rod (4), and the outer ring of the bearing (35) is fixedly connected with the supporting plate (5).

7. The method for adjusting the bridge beam and slab handling frame for bridge construction according to claim 1, comprising the steps of:

a: adjusting the distance between the two anti-skid wheels (3), enabling the first supporting wheel (6) to be in contact with the cement pier (2), rotating the hand wheel (23) to drive the first threaded rod (15) to rotate, enabling the first threaded rod (15) to move downwards to be in close contact with the cross rod (12) through threaded connection of the first threaded rod (15) and the threaded hole (14), and fixing the transverse pipe (13);

b: the rotary rocker (27) drives the rotary disc (26) to rotate, the rotary disc (26) drives the second threaded rod (20) to rotate, the second threaded rod (20) is in threaded connection with the threaded block (19) and is used for enabling the second threaded rod (20) to move upwards, the second threaded rod (20) drives the L-shaped plate (21) to move upwards, the L-shaped plate (21) drives the second supporting wheel (22) to move upwards, the top of the second supporting wheel (22) is in contact with the bottom of the bridge plate (1), the stability of the hanging basket (18) can be kept, and the hanging basket (18) cannot shake;

c: an operator stands on the support platform (34), a rotating shaft of the second motor (29) is controlled by an external controller to drive the third threaded rod (30) to rotate, the third threaded rod (30) drives the fourth threaded rod (31) to rotate, so that the two threaded sleeves (32) move to be close to each other, the threaded sleeves (32) push the connecting rod (33) to move, the connecting rod (33) pushes the support platform (34) to move upwards, the proper height of the support platform (34) is adjusted, and the bridge plate (1) can be conveniently detected by the operator in a short distance;

c: the controller controls a rotating shaft of the first motor (9) to drive the first bevel gear (10) to rotate, the first bevel gear (10) drives the second bevel gear (11) to rotate, the second bevel gear (11) drives the rotating rod (4) to rotate, the rotating rod (4) drives the anti-skid wheel (3) to rotate, the supporting plate (5) is made to move back and forth, the supporting plate (5) drives the transverse plate (7) to move back and forth, the transverse plate (7) drives the chain (16) and the hanging basket (18) to move back and forth, and different positions at the bottom of the bridge plate (1) can be detected.

Technical Field

The invention relates to the technical field of bridge construction, in particular to an adjustable bridge beam slab operation frame for bridge construction and an adjusting method.

Background

The bridge is an extension of a road, is used for crossing lakes, rivers, river valleys, canyons or other roads, and how to make the bridge structure more firm without sinking or cracking due to bearing weight is a design and construction problem faced by bridge engineers.

After the completion is erect at bridge beam slab, the position of placing of the roof beam body, seam between the adjacent roof beam body, the baffle, the cast-in-place quality of crossbeam etc, all relate to the overall construction quality of later stage bridge, so erect at the roof beam body and finish, the seam, the baffle, the crossbeam etc. are pour the back, need follow each position of careful inspection roof beam body bottom surface in below, bridge beam slab is mostly fixed mounting in the eminence, need use the handling frame during inspection operation, current handling frame can not adjust, can only fix and detect in a position, need remove with the help of external machinery, stability is poor simultaneously, it rocks always easily at the removal in-process, be not convenient for people's use.

Disclosure of Invention

The invention aims to provide an adjustable bridge beam and slab operating frame for bridge construction and an adjusting method, which have the advantages of convenience in adjustment and movement, good stability and improvement of detection efficiency, and solve the problems that the existing operating frame cannot be adjusted, can be fixed at one position for detection, needs to be moved by means of an external machine, is poor in stability, is easy to shake in the moving process and is inconvenient for people to use.

In order to achieve the purpose, the invention provides the following technical scheme: an adjustable bridge plate handling frame for bridge construction comprises bridge plates, wherein cement piers are fixedly connected to two sides of the top of each bridge plate, anti-skidding wheels are movably connected to two sides of the top of each bridge plate, a rotating rod penetrates through the center of each anti-skidding wheel, a supporting plate is movably sleeved on the surface of each rotating rod and positioned on two sides of each anti-skidding wheel, one side, close to each cement pier, of each supporting plate is movably connected with a first supporting wheel through a support, one side, far away from each supporting plate, of each first supporting wheel is in contact with each cement pier, a transverse plate is fixedly connected to the top of each supporting plate, one side, far away from each cement pier, of each supporting plate is fixedly connected with a fixing box, a first motor is fixedly connected to the top of an inner cavity of each fixing box, a first bevel gear is fixedly connected to the bottom of a rotating shaft of the first motor, and a second bevel gear is meshed with the bottom of the first bevel gear, one side of the second bevel gear is fixedly connected with the rotating rod, one side opposite to the fixed box is fixedly connected with a cross rod, one end, far away from the fixed box, of the cross rod is sleeved with a transverse pipe, two sides of the top of the transverse pipe are respectively provided with a threaded hole, two sides of the top of the transverse pipe are respectively provided with a first threaded rod in a penetrating manner, the bottom of the first threaded rod is in contact with the cross rod, the front side and the rear side of the bottom of the transverse pipe are respectively and fixedly connected with a chain, the bottom of the chain is fixedly connected with a connecting ring, one side opposite to the connecting ring is fixedly connected with a hanging basket, four corners of the inner wall of the hanging basket are respectively and fixedly connected with a threaded block, the bottom of the threaded block is provided with a second threaded rod in a penetrating manner, the top of the second threaded rod penetrates through a threaded block and extends to the top of the threaded block, and the top of the second threaded rod is fixedly connected with an L-shaped plate, the top of the L-shaped plate is movably connected with a second supporting wheel through a support, and the top of the second supporting wheel is in contact with the bottom of the bridge plate.

Preferably, the threaded hole is in threaded connection with a first threaded rod, and a hand wheel is fixedly connected to the top of the first threaded rod.

Preferably, the fixed pipe of the equal fixedly connected with in both sides at the front and the back of hanging flower basket inner wall, the bottom fixedly connected with guide bar of L template, the bottom of guide bar run through fixed pipe and with fixed pipe swing joint, the bottom fixedly connected with stopper of guide bar.

Preferably, the second threaded rod is in threaded connection with the threaded block, the bottom of the second threaded rod is fixedly connected with a turntable, and the bottom of the turntable is fixedly connected with a rocker.

Preferably, the bottom fixedly connected with casing of hanging flower basket inner chamber, the right side fixedly connected with second motor of casing, the left end of second motor shaft runs through to the inner chamber and the fixedly connected with third threaded rod of casing, the left end fixedly connected with fourth threaded rod of third threaded rod, the left end of fourth threaded rod and the inner wall swing joint of casing, the equal thread bush in surface of third threaded rod and fourth threaded rod is equipped with the thread bush, the top of thread bush has the connecting rod through pivot swing joint, the top of connecting rod extends to the bottom of casing and has a supporting bench through pivot swing joint.

Preferably, a bearing is arranged at the joint of the rotating rod and the support plate, an inner ring of the bearing is fixedly sleeved on the surface of the rotating rod, and an outer ring of the bearing is fixedly connected with the support plate.

An adjustable method for adjusting a bridge beam slab handling frame for bridge construction comprises the following steps:

a: adjusting the distance between the two anti-skid wheels to enable the first support wheel to be in contact with the cement pier, rotating the hand wheel to drive the first threaded rod to rotate, enabling the first threaded rod to move downwards to be in close contact with the cross rod through threaded connection of the first threaded rod and the threaded hole, and fixing the transverse pipe;

b: the rotary rocker drives the rotary table to rotate, the rotary table drives the second threaded rod to rotate, the second threaded rod is in threaded connection with the threaded block through the second threaded rod, the second threaded rod moves upwards, the second threaded rod drives the L-shaped plate to move upwards, the L-shaped plate drives the second supporting wheel to move upwards, the top of the second supporting wheel is in contact with the bottom of the bridge plate, the stability of the hanging basket can be kept, and the hanging basket cannot shake;

c: an operator stands on the support table, and controls a rotating shaft of the second motor to drive the third threaded rod to rotate through an external controller, the third threaded rod drives the fourth threaded rod to rotate, so that the two threaded sleeves move to be close to each other, the threaded sleeves push the connecting rod to move, the connecting rod pushes the support table to move upwards, the proper height of the support table is adjusted, and the operator can conveniently detect the bridge plate in a short distance;

c: the controller controls a rotating shaft of the first motor to drive the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives the rotating rod to rotate, the rotating rod drives the anti-skid wheel to rotate, the supporting plate is made to move back and forth, the supporting plate drives the transverse plate to move back and forth, the transverse plate drives the chain and the hanging basket to move back and forth, and different positions at the bottom of the bridge plate can be detected.

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

1. the bridge plate, the cement piers, the antiskid wheels, the rotating rod, the supporting plate, the first supporting wheel, the transverse plate, the fixing box, the first motor, the first bevel gear, the second bevel gear, the transverse rod, the transverse pipe, the threaded hole, the first threaded rod, the chain, the connecting ring, the hanging basket, the threaded block, the second threaded rod, the L-shaped plate and the second supporting wheel are matched, the bridge plate has the advantages of being convenient to adjust and move, good in stability and capable of improving detection efficiency, and the problems that an existing operation frame cannot be adjusted, can be fixed at one position for detection, needs to be moved by means of an external machine, is poor in stability, is prone to shaking in the moving process and is inconvenient to use by people are solved.

2. The invention can support the supporting plate by arranging the first supporting wheel, ensures the stable movement of the supporting plate, can fix the transverse pipe by arranging the threaded hole and the first threaded rod, can adjust the depth of the cross rod in the inner cavity of the transverse pipe, thereby being convenient for adjusting the distance between two anti-skid wheels, is suitable for bridge detection operation with different widths, is convenient for the rotation of the first threaded rod by arranging the hand wheel, can guide the L-shaped plate by arranging the fixing pipe and the guide rod, is convenient for the vertical movement of the L-shaped plate, can stably support the L-shaped plate by contacting the second supporting wheel with the bottom of the bridge plate, ensures the stable movement of a hanging basket, avoids the swinging of the hanging basket in the moving process, can support an operator by arranging the shell, the second motor, the third threaded rod, the fourth threaded rod, the threaded sleeve, the connecting rod and the supporting platform, and can adjust the height of the supporting platform, the bottom to the bridge plate is more convenient to inspect, through setting up the bearing, can support the bull stick, and the rotation of the bull stick of being convenient for, the inner chamber of fixed case and casing all is provided with the battery, can provide the electric energy for first motor and second motor.

Drawings

FIG. 1 is a schematic cross-sectional view of the structure of the present invention;

FIG. 2 is an enlarged view of a portion of A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of a portion of B in FIG. 1;

FIG. 4 is a partial sectional view of the present invention;

FIG. 5 is a schematic front view of the structure of the present invention.

In the figure: 1 bridge plate, 2 cement piers, 3 antiskid wheels, 4 rotating rods, 5 supporting plates, 6 first supporting wheels, 7 transverse plates, 8 fixing boxes, 9 first motors, 10 first bevel gears, 11 second bevel gears, 12 transverse rods, 13 transverse pipes, 14 threaded holes, 15 first threaded rods, 16 lock chains, 17 connecting rings, 18 hanging baskets, 19 threaded blocks, 20 second threaded rods, 21L-shaped plates, 22 second supporting wheels, 23 hand wheels, 24 fixing pipes, 25 guide rods, 26 rotating disks, 27 rocking rods, 28 shells, 29 second motors, 30 third threaded rods, 31 fourth threaded rods, 32 threaded sleeves, 33 connecting rods, 34 supporting tables and 35 bearings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The bridge plate 1, the cement pier 2, the antiskid wheel 3, the rotating rod 4, the support plate 5, the first support wheel 6, the transverse plate 7, the fixed box 8, the first motor 9, the first bevel gear 10, the second bevel gear 11, the cross rod 12, the transverse pipe 13, the threaded hole 14, the first threaded rod 15, the chain 16, the connecting ring 17, the hanging basket 18, the threaded block 19, the second threaded rod 20, the L-shaped plate 21, the second support wheel 22, the hand wheel 23, the fixed pipe 24, the guide rod 25, the rotating disc 26, the rocker 27, the shell 28, the second motor 29, the third threaded rod 30, the fourth threaded rod 31, the threaded sleeve 32, the connecting rod 33, the support table 34 and the bearing 35 are all universal standard parts or parts known by a person skilled in the art, and the structure and principle of the bridge plate can be known by a technical manual or by a conventional experimental method.

Referring to fig. 1-5, an adjustable bridge plate handling frame for bridge construction comprises a bridge plate 1, cement piers 2 are fixedly connected to both sides of the top of the bridge plate 1, antiskid wheels 3 are movably connected to both sides of the top of the bridge plate 1, a rotating rod 4 is arranged at the center of each antiskid wheel 3, a support plate 5 is movably sleeved on the surface of each rotating rod 4 and positioned on both sides of each antiskid wheel 3, a first support wheel 6 is movably connected to one side of each support plate 5 close to the cement pier 2 through a bracket, one side of each first support wheel 6 far away from the support plate 5 is in contact with the cement pier 2, the support plate 5 can be supported by arranging the first support wheel 6 to ensure the stable movement of the support plate 5, a transverse plate 7 is fixedly connected to the top of the support plate 5, a fixed box 8 is fixedly connected to one side of each support plate 5 far away from the cement pier 2, and a first motor 9 is fixedly connected to the top of the inner cavity of the fixed box 8, the bottom of a rotating shaft of a first motor 9 is fixedly connected with a first bevel gear 10, the bottom of the first bevel gear 10 is meshed with a second bevel gear 11, one side of the second bevel gear 11 is fixedly connected with a rotating rod 4, one side opposite to a fixed box 8 is fixedly connected with a cross rod 12, one end of the cross rod 12, which is far away from the fixed box 8, is sleeved with a transverse pipe 13, both sides of the top of the transverse pipe 13 are respectively provided with a threaded hole 14, both sides of the top of the transverse pipe 13 are respectively provided with a first threaded rod 15 in a penetrating manner, the bottom of the first threaded rod 15 is respectively provided with a threaded hole 14 and extends to an inner cavity of the transverse pipe 13, the bottom of the first threaded rod 15 is contacted with the cross rod 12, both the front side and the rear side of the bottom of the transverse plate 7 are respectively and fixedly connected with a lock chain 16, the bottom of the lock chain 16 is fixedly connected with a connecting ring 17, one side opposite to the connecting ring 17 is fixedly connected with a hanging basket 18, all four corners of the inner wall of the hanging basket 18 are fixedly connected with threaded blocks 19, and the bottom of the threaded blocks 19 is provided with a second threaded block 20 in a penetrating manner, the top of second threaded rod 20 runs through screw block 19 and extends to the top of screw block 19, the top fixedly connected with L template 21 of second threaded rod 20, support swing joint has second supporting wheel 22 through the top of L template 21, the top of second supporting wheel 22 and the bottom contact of bridge plate 1, through the bottom contact of second supporting wheel 22 with bridge plate 1, carry out the steady support to L template 21, guarantee hanging flower basket 18 steady movement, avoid hanging flower basket 18 to remove the in-process and rock.

Threaded hole 14 and first threaded rod 15 threaded connection, the top fixedly connected with hand wheel 23 of first threaded rod 15 through setting up threaded hole 14 and first threaded rod 15, can fix violently pipe 13, and adjustable horizontal pole 12 is located the degree of depth of violently managing 13 inner chambers to be convenient for adjust the distance between two antiskid wheel 3, be applicable to and detect the operation to different width bridges, through setting up hand wheel 23, the rotation of first threaded rod 15 of being convenient for.

The equal fixedly connected with fixed pipe 24 in both sides at the front and the back of hanging flower basket 18 inner wall, the bottom fixedly connected with guide bar 25 of L template 21, the bottom of guide bar 25 run through fixed pipe 24 and with fixed pipe 24 swing joint, the bottom fixedly connected with stopper of guide bar 25 through setting up fixed pipe 24 and guide bar 25, can lead to L template 21, the vertical removal of the L template 21 of being convenient for.

The second threaded rod 20 is in threaded connection with the threaded block 19, a rotary table 26 is fixedly connected to the bottom of the second threaded rod 20, and a rocker 27 is fixedly connected to the bottom of the rotary table 26.

A shell 28 is fixedly connected to the bottom of the inner cavity of the hanging basket 18, a second motor 29 is fixedly connected to the right side of the shell 28, the left end of the rotating shaft of the second motor 29 penetrates through the inner cavity of the shell 28 and is fixedly connected with a third threaded rod 30, a fourth threaded rod 31 is fixedly connected to the left end of the third threaded rod 30, the left end of the fourth threaded rod 31 is movably connected with the inner wall of the shell 28, threaded sleeves 32 are respectively sleeved on the surfaces of the third threaded rod 30 and the fourth threaded rod 31 in a threaded manner, the top of each threaded sleeve 32 is movably connected with a connecting rod 33 through the rotating shaft, the top of each connecting rod 33 extends to the bottom of the shell 28 and is movably connected with a supporting table 34 through the rotating shaft, through setting up casing 28, second motor 29, third threaded rod 30, fourth threaded rod 31, thread bush 32, connecting rod 33 and a supporting bench 34, can support the operator, adjustable supporting bench 34's height is more convenient to inspect the bottom of bridge plate 1.

The junction of bull stick 4 and backup pad 5 is provided with bearing 35, and the fixed cover of inner ring of bearing 35 is established on the surface of bull stick 4, and the outer loop and the backup pad 5 fixed connection of bearing 35 through setting up bearing 35, can support bull stick 4, and the rotation of the bull stick 4 of being convenient for, the inner chamber of fixed case 8 and casing 28 all is provided with the battery, can provide the electric energy for first motor 9 and second motor 29.

Through bridge plate 1, cement pier 2, antiskid wheel 3, bull stick 4, backup pad 5, first supporting wheel 6, diaphragm 7, the fixed box 8, first motor 9, first bevel gear 10, second bevel gear 11, horizontal pole 12, violently the pipe 13, screw hole 14, first threaded rod 15, the chain 16, go-between 17, the hanging flower basket 18, threaded block 19, second threaded rod 20, L template 21 and second supporting wheel 22 cooperate, it removes to possess the regulation of being convenient for, stability is good, improve detection efficiency's advantage, it can not adjust to have solved current handling frame, only can fix and detect in a position, need remove with the help of external machinery, stability is poor simultaneously, rock at the removal in-process always easily, the problem of being not convenient for people to use.

An adjustable method for adjusting a bridge beam slab handling frame for bridge construction comprises the following steps:

a: adjusting the distance between the two anti-skid wheels 3 to enable the first support wheel 6 to be in contact with the cement pier 2, rotating the hand wheel 23 to drive the first threaded rod 15 to rotate, and enabling the first threaded rod 15 to move downwards to be in close contact with the cross rod 12 through threaded connection of the first threaded rod 15 and the threaded hole 14 to fix the transverse pipe 13;

b: the rotary rocker 27 drives the rotary disc 26 to rotate, the rotary disc 26 drives the second threaded rod 20 to rotate, the second threaded rod 20 is in threaded connection with the threaded block 19, the second threaded rod 20 moves upwards, the second threaded rod 20 drives the L-shaped plate 21 to move upwards, the L-shaped plate 21 drives the second supporting wheel 22 to move upwards, the top of the second supporting wheel 22 is in contact with the bottom of the bridge plate 1, the stability of the hanging basket 18 can be kept, and the hanging basket 18 cannot shake;

c: an operator stands on the support table 34, and controls a rotating shaft of the second motor 29 to drive the third threaded rod 30 to rotate through an external controller, the third threaded rod 30 drives the fourth threaded rod 31 to rotate, so that the two threaded sleeves 32 move close to each other, the threaded sleeves 32 push the connecting rod 33 to move, the connecting rod 33 pushes the support table 34 to move upwards, the proper height of the support table 34 is adjusted, and the operator can conveniently detect the bridge plate 1 in a short distance;

c: the controller controls a rotating shaft of the first motor 9 to drive the first bevel gear 10 to rotate, the first bevel gear 10 drives the second bevel gear 11 to rotate, the second bevel gear 11 drives the rotating rod 4 to rotate, the rotating rod 4 drives the anti-skid wheel 3 to rotate, the supporting plate 5 moves back and forth, the supporting plate 5 drives the transverse plate 7 to move back and forth, the transverse plate 7 drives the chain 16 and the hanging basket 18 to move back and forth, and different positions at the bottom of the bridge plate 1 can be detected.

In summary, the following steps: this adjustable bridge beam slab handling frame and adjustment method for bridge construction, through bridge slab 1, cement mound 2, anti-skidding wheel 3, bull stick 4, backup pad 5, first supporting wheel 6, diaphragm 7, fixed box 8, first motor 9, first bevel gear 10, second bevel gear 11, horizontal pole 12, violently manage 13, screw hole 14, first threaded rod 15, chain 16, go-between 17, hanging flower basket 18, threaded block 19, second threaded rod 20, L template 21 and second supporting wheel 22 cooperate, it can not adjust to have solved current handling frame, can only fix and detect in a position, need remove with the help of external machinery, and stability is poor simultaneously, rock always easily in the removal process, be not convenient for the problem that people used.

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