CN216949649U - Automatic lifting split heads device - Google Patents
Automatic lifting split heads device Download PDFInfo
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- CN216949649U CN216949649U CN202123109176.5U CN202123109176U CN216949649U CN 216949649 U CN216949649 U CN 216949649U CN 202123109176 U CN202123109176 U CN 202123109176U CN 216949649 U CN216949649 U CN 216949649U
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Abstract
The application discloses automatic lift split heads device, including collet mechanism, climbing mechanism and supporting mechanism. The mounting mechanism is arranged on the upper side of the structural plate. The jacking mechanism can stretch out and draw back in the vertical direction and is arranged on the bottom support mechanism. The supporting mechanism is arranged on the jacking mechanism and used for supporting the lower side of the supporting beam. The device of this application simple structure, reuse rate is high, and the environmental protection is durable, and the suitability is strong, and the flexibility is strong, reduces to demolish the artifical cost of a supporting beam work progress, more is suitable for supporting beam cutting on the building site and demolishs the engineering.
Description
Technical Field
The utility model relates to a supporting beam cutting demolishs technical field, especially relates to an automatic split heads device goes up and down.
Background
The steel split heads are the necessary construction machines of a supporting beam cutting demolition, need move the supporting beam bottom in the work progress and carry out the shore, still need to add when not enough high and fill up the square timber or add the cork wedge and consolidate, and is very inconvenient. In the construction process, the position of the top support needs to be calibrated manually or by a forklift, so that manpower and equipment are consumed; and the supporting beam removed by cutting often falls to the structural slab surface to cause the damage of the structural slab surface, and the supporting beam block is troublesome to move or hoist.
SUMMERY OF THE UTILITY MODEL
The application provides an automatic lift split heads device can more be suitable for the supporting beam cutting on the building site and demolish the engineering.
The embodiment of the application provides an automatic lifting split heads device, including collet mechanism, climbing mechanism and supporting mechanism. The mounting mechanism is arranged on the upper side of the structural plate. The jacking mechanism can stretch out and draw back in the vertical direction and is arranged on the bottom support mechanism. The supporting mechanism is arranged on the jacking mechanism and used for supporting the lower side of the supporting beam.
In some embodiments, the bottom support mechanism comprises a base, the base is horizontally arranged and has a preset length, two sides of the lower side of the base in the length direction of the base are respectively provided with a mounting groove, and the mounting grooves penetrate through the base along the width direction of the base.
In some embodiments, the upper side of the base has a receiving groove disposed between the two mounting grooves, and the receiving groove penetrates the base in a width direction of the base.
In some embodiments, the mounting mechanism further comprises two sets of rolling members, the number of the rolling members in each set of rolling members is at least two, each rolling member comprises a hydraulic jack and a roller, the roller can be arranged on the lower side of the hydraulic jack in a rolling manner on a horizontal plane, the two sets of rolling members are respectively arranged in the two mounting grooves, and in each set of rolling members, each rolling member is arranged along the length direction of the mounting groove.
In some of these embodiments, the climbing mechanism includes four first climbing pieces, and each first climbing piece all includes a first bracing piece, a first ball, a first jacking ware and a first layer board, and first ball is connected in the upper end of first bracing piece to imbed in the ball type groove of the downside of collet mechanism, and the jacking end of first jacking ware is connected at the lower extreme of first bracing piece, and first layer board is the level setting, and connects in the downside of first jacking ware, and four first jacking pieces are located four angles of square structure respectively.
In some of these embodiments, the support mechanism includes a support plate that is horizontally disposed.
In some embodiments, the supporting mechanism further includes two push-pull plates and a supporting plate, each push-pull plate is horizontally arranged and has a preset length, each push-pull plate has a push-pull clamping protrusion and a blocking wall on both sides in the width direction of the supporting plate, the supporting plate is horizontally arranged and has a preset length, the lower side of the supporting plate has a supporting clamping protrusion on both sides in the width direction of the supporting plate, the two push-pull plates are arranged on the upper side of the bearing plate and are arranged in an axisymmetric manner, the supporting plate is arranged on the upper side of the push-pull plates, and each supporting clamping protrusion is located between the push-pull clamping protrusion and the blocking wall.
In some of these embodiments, the underside of the support plate has a boss located between two support tabs, the boss being supported on the upper side of the support plate.
In some embodiments, the supporting mechanism further includes two second jacking members, each of the second jacking members includes a second support rod, a second ball, a second jacking device and a second support plate, the second ball is connected to the upper end of the second support rod and embedded in the ball-shaped groove on the lower side of the bottom support mechanism, the jacking end of the second jacking device is connected to the lower end of the second support rod, the second support plate is horizontally arranged and connected to the lower side of the second jacking device, and the two second jacking members are respectively supported on the lower sides of the two push-pull plates.
In some of these embodiments, each second jacking-member is arranged on the upper side of the structural panel.
According to the embodiment of the application, the automatic lifting split heads device comprises a bottom support mechanism, a jacking mechanism and a supporting mechanism. The bottom support mechanism is arranged on the upper side of the structural plate. The jacking mechanism can stretch out and draw back in the vertical direction and is arranged on the bottom support mechanism. The supporting mechanism is arranged on the jacking mechanism and used for supporting the lower side of the supporting beam. The device of this application simple structure, reuse rate is high, and the environmental protection is durable, and the suitability is strong, and the flexibility is strong, reduces to demolish the artifical cost of a supporting beam work progress, more is suitable for supporting beam cutting on the building site and demolishs the engineering.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic structural view of an automatic lifting/lowering device for a split heads of the present application;
FIG. 2 is a schematic structural diagram of a first jacking member in an embodiment of the present application;
FIG. 3 is a cross-sectional view of an embodiment of the present application employing an automatic raising and lowering split heads with structural panels and support beams;
fig. 4 is a side view of an embodiment of the present application employing an automatic elevating split heads apparatus with structural panels and support beams.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
Referring to fig. 1 to 4, an embodiment of the present application provides an automatic lifting split heads device 1, which includes a bottom support mechanism 10, a jacking mechanism 11 and a support mechanism 12.
The mounting means 10 is intended to be arranged on the upper side of the structural panel 2. The underside of the structural panel 2 has a shelf 4.
The shoe mechanism 10 can include a base 100. The base 100 may be a horizontally disposed square plate-shaped structure having a predetermined length. The lower side of the base 100 may have one mounting groove 1000 at both sides of the base 100 in the length direction, respectively, and the mounting groove 1000 may penetrate the base 100 in the width direction of the base 100. The inner wall of the mounting groove 1000 may have a U-shaped structure. The upper side of the base 100 may have a receiving groove 1001 provided between the two mounting grooves 1000, and the receiving groove 1001 may penetrate the base 100 in the width direction of the base 100. The inner wall of the receiving groove 1001 may have a concave structure. The base 100 may be formed by welding several rectangular steel plates. The bottom surface of the base 100 is on the same horizontal plane, and the traditional point type force transfer is changed into surface type force transfer, so that the device 1 is more stable, and the damage to the surface of the structural plate 2 is less.
The shoe mechanism 10 may further comprise two sets of rollers 101, wherein the number of rollers 101 in each set of rollers 101 may be at least two, such as two, three, four. Each rolling member 101 may include a hydraulic jack 1010 and a roller 1011. The hydraulic jack 1010 can be a small electric hydraulic jack, and the small automatic hydraulic jack can be controlled to lift through an electric control switch. The roller 1011 may be installed to be rollable on the lower side of the hydraulic jack 1010 in a horizontal plane. The roller 1011 may be steel. The two sets of rolling members 101 may be respectively disposed in the two mounting grooves 1000, and in each set of rolling members 101, each rolling member 101 may be disposed along a length direction of the mounting groove 1000. Through the rolling member 101, when the device 1 needs to be moved, the switch is turned on, so that the rolling member 101 supports the device 1, and further the device can be moved freely.
The jacking mechanism 11 can be extended and retracted in the vertical direction, and the jacking mechanism 11 is arranged on the bottom support mechanism 10.
The jack mechanism 11 may include four first jacks 110. Each first jack 110 can include a first support strut 1100, a first sphere 1101, a first jack 1102, and a first retainer plate 1103. The first support bar 1100 may be disposed in an inclined manner or in a vertical manner. The first spherical ball 1101 may be connected to the upper end of the first support rod 1100, for example, the first spherical ball 1101 may be rollably mounted on the upper end of the first support rod 1100 and embedded in a spherical groove on the lower side of the mounting mechanism 10, so that the supporting direction of the first support rod 1100 can be changed by swinging. First sphere 1101 may be steel. The jacking end of the first jack 1102 may be connected to the lower end of the first support bar 1100. The first jack 1102 may be embodied as a small electro-hydraulic jack. First retainer plate 1103 may be horizontally disposed and may be attached to the underside of first jack 1102. The first plate 1103 changes point-type force transfer into surface-type force transfer. The four first lifting pieces 110 may be respectively located at four corners of the square structure.
The supporting mechanism 12 is provided on the jack-up mechanism 11, and the supporting mechanism 12 is used for supporting on the lower side of the supporting beam 3.
The support mechanism 12 may include a support plate 120. The support plate 120 may have a square structure with a predetermined length and a horizontal arrangement.
The support mechanism 12 may further include two push-pull plates 121 and a support plate 122. Each of the push-pull plates 121 may be a bar structure having a predetermined length and being horizontally disposed. Each push-pull plate 121 may have a push-pull catching protrusion 1210 and a blocking wall 1211 on both sides in its width direction, respectively. The two push-pull plates 121 are disposed on the upper side of the supporting plate 120 and are axisymmetrically disposed. The supporting plate 122 may have a square structure with a predetermined length and a horizontal arrangement. The lower side of the support plate 122 may have one support catching protrusion 1220 on both sides in the width direction of the support plate 122. The underside of the support plate 122 may have a boss 1221 located between two support tabs 1220. The support plates 122 are disposed on the upper side of the push-pull plate 121, and each support protrusion 1220 is located between the push-pull protrusion 1210 and the stop wall 1211. The bosses 1221 may be supported on the upper side of the support plate 120. Through the arrangement, the push-pull plate 121 can be pushed and pulled left and right, and is suitable for support beams 3 with different sizes.
The support mechanism 12 may further comprise two second jacking members 123. Each of the second lifting members 123 may include a second supporting rod 1230, a second ball 1231, a second lifting device 1232, and a second supporting plate 1233. The second support rod 1230 may be disposed in an inclined manner or in a vertical manner. The second round ball 1231 may be connected to the upper end of the second support rod 1230, for example, the second round ball 1231 may be rollably mounted on the upper end of the second support rod 1230 and embedded in a spherical groove on the lower side of the mounting mechanism 10, so that the supporting direction of the second support rod 1230 can be changed by swinging. The second sphere 1231 may be steel. The jacking end of the second jacking 1232 may be connected to the lower end of the second support rod 1230. The second jack 1232 may be embodied as a small electro-hydraulic jack. The second fascia 1233 may be horizontally disposed and may be attached to the underside of the second riser 1232. The second support plate 1233 changes point type force transmission into surface type force transmission. The two second lifting members 123 are supported on the lower sides of the two push-pull plates 121, respectively. Each of the second lifters 123 may be provided at an upper side of the structural panel 2.
This application has solved many problems of traditional split heads to obtain a large margin of reduction in the aspect of resource consumption, specifically as follows:
1. this application is through the design of base 100 and rolling member 101 for the split heads can freely remove, has broken the constraint that tradition relied on fork truck or artifical transport, has practiced thrift a large amount of manual works, equipment cost, and can move supporting beam 3 to no operation area, is convenient for fixed wire rope and carries out the handling.
2. According to the supporting device, the design of the push-pull plate 121 and the supporting plate 122 is adopted to replace the problem that the traditional split heads cannot be applied to supporting beams 3 with various sizes, wood wedges are not needed for reinforcement, and the retaining walls 1211 on the two sides of the push-pull plate 121 can sufficiently stabilize the supporting beams 3.
3. This application not only can fasten supporting beam 3, firm split heads that also can be better through the design of second jacking piece 123.
4. This application has realized that the split heads can be adapted to not co-altitude and has carried out shoring supporting beam 3 through the design of first jacking piece 110.
5. The present application changes the traditional point-type force transmission mode by the design of the base 100 and the supporting plate, which transmits the force to the structural plate 2 in a surface mode.
The embodiment of the application also provides a construction method adopting the automatic lifting split heads device 1, which comprises the following steps:
1. the jacking roller 101: through the electric control switch, the rolling part 101 is jacked until the base 100 leaves the ground and can be pushed.
2. Moving device 1: firstly, after the structural slab 2 close to the supporting beam 3 in the foundation pit is poured and the strength is reached, the device 1 is moved to the position under the supporting beam 3.
3. Lowering the roller 101: the rolling member 101 is lowered to the base 100 to be attached to the ground by an electric control switch.
4. Lifting the first lifting piece 110: the first lifting member 110 is lifted to the supporting plate 122 close to the supporting beam 3 by an electric control switch.
5. Moving the push-pull plate 121: the push-pull plate 121 is adjusted to fit the width of the support beam 3 according to the size of the support beam 3.
6. Lifting the first lifting piece 110: after the push-pull plate 121 is adjusted, the first lifting member 110 is lifted until the supporting plate 122 is attached to the supporting beam 3.
7. Adjusting the second jacking piece 123: when the first jacking member 110 is completely jacked, the second jacking member 123 is adjusted to a proper position, and the second jacking member 123 is jacked until the second jacking member is fixed on the structural plate 2 and cannot move.
8. Cutting the support beam 3: after the device 1 is supported, the cutting of the support beam 3 is started.
9. Hoisting the support beam 3 or moving the support beam 3 to a reasonable position: after the supporting beam 3 is cut, the supporting beam can be lifted to a loading vehicle by using a truck crane to transport or descend the second jacking piece 123, jacking the rolling piece 101, moving the device 1 and the supporting beam 3 to reasonable positions, and then lifting and leaving the field after lifting conditions are met.
The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present application, it should be understood that if there is an orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not an indication or suggestion that the indicated device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes, and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meaning of the above terms according to their specific circumstances.
The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (10)
1. The utility model provides an automatic lift split heads device which characterized in that includes:
the bottom support mechanism is arranged on the upper side of the structural plate;
the jacking mechanism can stretch out and draw back in the vertical direction and is arranged on the bottom support mechanism;
and the supporting mechanism is arranged on the jacking mechanism and is used for supporting the lower side of the supporting beam.
2. The automatic elevating split heads apparatus as set forth in claim 1,
the collet mechanism comprises a base, the base is horizontally arranged and has a preset length, two sides of the lower side of the base in the length direction of the base are respectively provided with a mounting groove, and the mounting grooves are formed in the width direction of the base in a penetrating mode.
3. The automatic elevating split heads apparatus as set forth in claim 2,
the upside of base has one and sets up two the holding tank between the mounting groove, the holding tank is followed the width direction of base runs through the base.
4. The automatic elevating split heads apparatus as set forth in claim 2,
the shoe mechanism further comprises two groups of rolling members, the number of the rolling members in each group is at least two, each rolling member comprises a hydraulic jacking device and a roller, the roller can be arranged on the lower side of the hydraulic jacking device in a rolling mode on the horizontal plane, the two groups of rolling members are respectively arranged in the two mounting grooves, and in each group of rolling members, each rolling member is arranged along the length direction of the mounting groove.
5. The automatic elevating split heads apparatus as set forth in claim 1,
the jacking mechanism comprises four first jacking pieces, each first jacking piece comprises a first supporting rod, a first round ball, a first jacking device and a first supporting plate, the first round ball is connected to the upper end of the first supporting rod and embedded into a ball-shaped groove in the lower side of the bottom support mechanism, the jacking end of the first jacking device is connected to the lower end of the first supporting rod, the first supporting plate is horizontally arranged and connected to the lower side of the first jacking device, and the four first jacking pieces are located at four corners of a square structure respectively.
6. The automatic elevating split heads apparatus as set forth in claim 1,
the supporting mechanism comprises a bearing plate, and the bearing plate is horizontally arranged.
7. The automatic elevating split heads apparatus as set forth in claim 6,
the supporting mechanism further comprises two push-pull plates and a supporting plate, each push-pull plate is horizontally arranged and has a preset length, two sides of each push-pull plate in the width direction of the supporting plate are respectively provided with a push-pull clamping protrusion and a blocking wall, the supporting plate is horizontally arranged and has a preset length, two supporting clamping protrusions are arranged on two sides of the lower side of the supporting plate in the width direction of the supporting plate, the two push-pull plates are arranged on the upper side of the bearing plate and are arranged in an axial symmetry mode, the supporting plate is arranged on the upper side of the push-pull plates, and each supporting clamping protrusion is located between the push-pull clamping protrusion and the blocking wall.
8. The automatic elevating split heads apparatus as set forth in claim 7,
the lower side of the supporting plate is provided with a boss positioned between the two supporting clamping protrusions, and the boss is supported on the upper side of the bearing plate.
9. The automatic elevating split heads apparatus as set forth in claim 7,
the supporting mechanism further comprises two second jacking pieces, each second jacking piece comprises a second supporting rod, a second round ball, a second jacking device and a second supporting plate, the second round ball is connected to the upper end of the second supporting rod and embedded into a spherical groove in the lower side of the bottom support mechanism, the jacking end of the second jacking device is connected to the lower end of the second supporting rod, the second supporting plate is horizontally arranged and connected to the lower side of the second jacking device, and the second jacking pieces are respectively supported by the two lower sides of the push-pull plates.
10. The automatic elevating split heads apparatus as set forth in claim 9,
each second jacking piece all sets up the upside of structural slab.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123109176.5U CN216949649U (en) | 2021-12-10 | 2021-12-10 | Automatic lifting split heads device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123109176.5U CN216949649U (en) | 2021-12-10 | 2021-12-10 | Automatic lifting split heads device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216949649U true CN216949649U (en) | 2022-07-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123109176.5U Active CN216949649U (en) | 2021-12-10 | 2021-12-10 | Automatic lifting split heads device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216949649U (en) |
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2021
- 2021-12-10 CN CN202123109176.5U patent/CN216949649U/en active Active
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