CN219824944U - Construction support of continuous beam cantilever 0# block - Google Patents
Construction support of continuous beam cantilever 0# block Download PDFInfo
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- CN219824944U CN219824944U CN202321366654.7U CN202321366654U CN219824944U CN 219824944 U CN219824944 U CN 219824944U CN 202321366654 U CN202321366654 U CN 202321366654U CN 219824944 U CN219824944 U CN 219824944U
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- 238000010276 construction Methods 0.000 title claims abstract description 29
- 230000000694 effects Effects 0.000 claims description 8
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model discloses a construction support of a continuous beam cantilever 0# block in the technical field of construction supports, which comprises an adjusting mechanism, wherein the adjusting mechanism comprises a bearing platform, a cantilever arm main body, a lower supporting piece, an upper supporting piece, an electric push rod and a limiting assembly.
Description
Technical Field
The utility model relates to the technical field of construction supports, in particular to a construction support for a continuous beam cantilever 0# block.
Background
With the rapid development of the infrastructure in China, the continuous beam cantilever casting construction method is increasingly used in areas where cast-in-situ construction of supports such as cross rivers, valleys and roads is difficult due to the mature and unique superiority of the continuous beam cantilever casting construction method. During continuous beam cantilever pouring construction, the 0# block is used as a foundation for cantilever pouring construction, and the continuous beam cantilever pouring construction is required to be supported by a construction support because the size and the mass of the 0# block are large, the surrounding environment is complex and changeable, and safety and quality problems are very easy to cause.
The prior patent (bulletin number: CN 207062786U) discloses a construction support of a continuous beam cantilever 0# block, two temporary supports are respectively arranged on two sides of a cantilever arm main body along the length direction of the cantilever arm main body, and the bottom ends of the temporary supports are fixed on a bearing platform; the top of the temporary support is provided with a longitudinal horizontal rod connected with the cantilever arm main body, the longitudinal horizontal rod is connected with the pier body embedded part, and the cantilever arm main body embedded part is supported by matching of two temporary supports, a triangular bracket, the longitudinal horizontal rod, a vertical supporting rod, a transverse horizontal rod and a longitudinal diagonal main ridge. However, the technical scheme still has the defects, and the technical scheme is as follows:
the temporary support of the device is directly connected with the bearing platform, and a corresponding reinforcing component is absent between the temporary support and the bearing platform, so that the stability of the connection between the temporary support and the bearing platform is easily affected. To this end, we propose a construction bracket for a continuous beam cantilever 0# block to solve the above-mentioned problems.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.
Therefore, the utility model aims to provide a construction support of a continuous beam cantilever 0# block, which can solve the problem that the stability of the connection between a temporary support and a bearing platform is easily affected due to the fact that the temporary support of the conventional device is directly connected with the bearing platform and a corresponding reinforcing component is lacking between the temporary support and the bearing platform.
In order to solve the technical problems, the utility model provides a construction support of a continuous beam cantilever 0# block, which adopts the following technical scheme: the device comprises an adjusting mechanism, wherein the adjusting mechanism comprises a bearing platform, a cantilever arm main body, a lower supporting piece, an upper supporting piece, an electric push rod and a limiting assembly, the cantilever arm main body is fixedly connected to the top surface of the bearing platform, the lower supporting piece is arranged on the top surface of the bearing platform, the upper supporting piece is movably inserted into the top surface of the lower supporting piece, the electric push rod is arranged on the bottom surface of the inner wall of the lower supporting piece, the extending end of the electric push rod is fixedly connected with the lower end of the upper supporting piece, and the limiting assembly penetrates through the lower supporting piece and is movably inserted into the side surface of the upper supporting piece;
the supporting mechanism comprises a sliding groove, a toothed plate, a round sleeve, a supporting plate and a gear, wherein the sliding groove is formed in the side face of a lower supporting piece, the toothed plate is slidably connected to the inner wall of the sliding groove, the side face of the toothed plate is fixedly connected with the side face of an upper supporting piece, the round sleeve is fixedly connected to the side face of the lower supporting piece, the supporting plate is movably inserted into the inner wall of the round sleeve, the gear is fixedly sleeved on the side face of the supporting plate, and the gear is meshed with the toothed plate.
Through adopting above-mentioned technical scheme, this scheme is convenient for promote through electric putter and goes up support piece and shift up and with cantilever beam arm main part butt, is convenient for carry out spacingly to last support piece through spacing subassembly along with it to be convenient for realize down support piece and go up support piece overall length's regulation, and then promote the device to support the cantilever beam arm main part of not co-altitude, drive the toothed bar piece when going up support piece and shift up and drive the gear rotation, be convenient for drive backup pad deflection and contradict with the cushion cap through the gear, thereby be convenient for increase the stability that lower support piece and cushion cap are connected through the backup pad.
Optionally, go up support piece and constitute by Y shaped plate, inclined plane board and a plurality of spacing nail, inclined plane board fixed connection is at the top surface of Y shaped plate, the top surface of inclined plane board and the side butt of cantilever arm main part, a plurality of spacing nail is all fixed connection at the top surface of inclined plane board, spacing nail activity grafting is in the side of cantilever arm main part.
Through adopting above-mentioned technical scheme, this scheme is convenient for assemble the sloping plate through the Y shaped plate, is convenient for increase the area of contact of support piece and cantilever arm main part through the sloping plate, and then is convenient for increase the stability of support piece to cantilever arm main part support.
Optionally, a plurality of spacing groove has been seted up to the side of Y shaped plate, spacing subassembly runs through lower support piece and with the inner wall activity grafting in spacing groove.
Through adopting above-mentioned technical scheme, this scheme is convenient for inject the position of going up support piece through the cooperation of a plurality of spacing groove and spacing subassembly.
Optionally, the spacing subassembly comprises gag lever post and spring, the gag lever post runs through lower support piece and with the inner wall activity grafting of spacing groove, the gag lever post is connected through the spring with lower support piece.
Through adopting above-mentioned technical scheme, this scheme is convenient for stimulate the gag lever post through the spring and remove and peg graft with the spacing groove to be convenient for inject the position of going up support piece.
Optionally, the pinion rack comprises slider and two racks, slider fixed connection is at the side of upper support piece, two racks are symmetrical about the slider, the rack meshes with the gear.
Through adopting above-mentioned technical scheme, this scheme is convenient for drive slider and two rack synchronous motion through last support piece, is convenient for drive gear and backup pad deflection and with the cushion cap butt through the rack.
Optionally, the number of the circular sleeves is four, and four circular sleeves are two in a group and are symmetrical with respect to the lower supporting piece.
Through adopting above-mentioned technical scheme, this scheme is convenient for increase the stability when backup pad deflects through two sets of round cover cooperation, supports lower support piece through the backup pad.
Optionally, the backup pad comprises pivot and L shaped plate, the both ends of pivot are movably pegged graft respectively at the inner wall of two circular sleeves, L shaped plate fixed connection is in the side of pivot.
Through adopting above-mentioned technical scheme, this scheme is convenient for drive L shaped plate deflection through the pivot, is convenient for support lower support piece when L shaped plate and cushion cap butt.
Optionally, the bottom surface fixedly connected with a plurality of arc pole of L shaped plate, a plurality of the arc pole is all movably pegged graft in the top surface of cushion cap.
Through adopting above-mentioned technical scheme, this scheme arc pole and cushion cap grafting when L shaped plate and cushion cap butt to be convenient for carry out horizontal spacing to L shaped plate.
In summary, the present utility model includes at least one of the following beneficial effects: 1. when the upper supporting piece moves upwards, the gear plate is driven to move upwards and drive the gear to rotate, the supporting plate is conveniently driven to deflect and collide with the bearing platform through the gear, so that the stability of connection between the lower supporting piece and the bearing platform is conveniently increased through the supporting plate, and the stability of the device on the cantilever arm main body is conveniently increased;
2. the electric push rod is convenient to push the upper supporting piece to move upwards and be abutted with the cantilever arm main body, and then the upper supporting piece is convenient to limit through the limiting component, so that the whole length of the lower supporting piece and the whole length of the upper supporting piece can be conveniently adjusted, and the device is further promoted to support the cantilever arm main bodies with different heights.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a partially expanded structure of the present utility model;
fig. 3 is a sectional view of a partially expanded structure of the present utility model.
Reference numerals illustrate: 100. an adjusting mechanism; 101. bearing platform; 102. a cantilever arm body; 103. a lower support; 104. an upper support; 104a, Y-shaped plates; 104b, a bevel panel; 104c, limiting nails; 104d, a limit groove; 105. an electric push rod; 106. a limit component; 106a, a limit rod; 106b, springs;
200. a support mechanism; 201. a chute; 202. a tooth plate member; 202a, a slider; 202b, a rack; 203. a round sleeve; 204. a support plate; 204a, a rotating shaft; 204b, an L-shaped plate; 204c, an arc-shaped rod; 205. a gear.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-3.
1-3, in order to solve the problem that the temporary support of the existing device is directly connected with the bearing platform and a corresponding reinforcing component is lack between the temporary support and the bearing platform, so that the stability of the connection between the temporary support and the bearing platform is easily affected, the utility model discloses a construction bracket of a continuous beam cantilever 0# block,
including adjustment mechanism 100, it includes cushion cap 101, cantilever arm main part 102, lower support piece 103, go up support piece 104, electric putter 105 and spacing subassembly 106, cantilever arm main part 102 fixed connection is at the top surface of cushion cap 101, lower support piece 103 sets up the top surface at cushion cap 101, go up support piece 104 activity grafting at the top surface of lower support piece 103, be convenient for support cantilever arm main part 102 through last support piece 104 and lower support piece 103 cooperation, thereby be convenient for fix the position of cantilever arm main part, and then the operator of being convenient for pours in succession through a plurality of roof beam cantilever 0# blocks of cement mortar.
The electric push rod 105 is arranged on the bottom surface of the inner wall of the lower support piece 103, the extending end of the electric push rod 105 is fixedly connected with the lower end of the upper support piece 104, and the upper support piece 104 is conveniently pushed to move upwards through the electric push rod 105, so that the whole length of the device is conveniently adjusted; the limiting component 106 penetrates through the lower supporting piece 103 and is movably inserted into the side face of the upper supporting piece 104, and the position of the upper supporting piece 104 after adjustment is limited conveniently through the limiting component 106.
The supporting mechanism 200 comprises a chute 201, a toothed plate 202, a round sleeve 203, a supporting plate 204 and a gear 205, wherein the chute 201 is arranged on the side surface of the lower supporting member 103, the toothed plate 202 is slidably connected to the inner wall of the chute 201, the side surface of the toothed plate 202 is fixedly connected with the side surface of the upper supporting member 104, the toothed plate 202 is convenient to assemble through the chute 201, and the toothed plate 202 is convenient to drive to move up and down through the upper supporting member 104.
The round sleeve 203 is fixedly connected to the side surface of the lower support piece 103, the support plate 204 is movably inserted into the inner wall of the round sleeve 203, and the support plate 204 is convenient to assemble through the round sleeve 203; the gear 205 is fixedly sleeved on the side surface of the supporting plate 204, the gear 205 is meshed with the toothed plate 202, and when the upper supporting member 104 moves upwards, the toothed plate 202 is driven to move upwards and the gear 205 is driven to rotate, and the supporting plate 204 is conveniently driven to deflect and collide with the bearing platform 101 through the gear 205.
The specific working principle is as follows: when the upper support 104 moves upwards, the gear plate 202 is driven to move upwards and the gear 205 is driven to rotate, and the support plate 204 is conveniently driven to deflect and collide with the bearing platform 101 through the gear 205, so that the stability of the connection between the lower support 103 and the bearing platform 101 is conveniently increased through the support plate 204.
Referring to fig. 1 to 3, in order to solve the problem that the length of the existing construction support is fixed and thus it is difficult to support the cantilever arm main bodies 102 with different heights in the present embodiment, based on the same concept as the first embodiment, the construction support for the continuous beam cantilever 0# block further includes:
the upper supporting piece 104 is composed of a Y-shaped plate 104a, an inclined plate 104b and a plurality of limit nails 104c, the inclined plate 104b is fixedly connected to the top surface of the Y-shaped plate 104a, the top surface of the inclined plate 104b is abutted to the side surface of the cantilever arm main body 102, the plurality of limit nails 104c are fixedly connected to the top surface of the inclined plate 104b, the limit nails 104c are movably inserted into the side surface of the cantilever arm main body 102, the inclined plate 104b is convenient to assemble through the Y-shaped plate 104a, the contact area between the upper supporting piece 104 and the cantilever arm main body 102 is convenient to increase through the inclined plate 104b, the stability of the upper supporting piece 104 on the cantilever arm main body 102 is further convenient to increase, and meanwhile the possibility of transverse deviation of the position of the upper supporting piece 104 is convenient to reduce through the insertion of the limit nails 104c and the cantilever arm main body 102.
A plurality of limit grooves 104d are formed in the side face of the Y-shaped plate 104a, the limit assembly 106 penetrates through the lower support piece 103 and is movably inserted into the inner wall of the limit groove 104d, the limit grooves 104d are matched with the limit assembly 106 to limit the position of the upper support piece 104 conveniently, and therefore the possibility that the position of the upper support piece 104 moves and is separated from the cantilever arm main body 102 when the electric push rod 105 breaks down is reduced.
The limiting assembly 106 is composed of a limiting rod 106a and a spring 106b, the limiting rod 106a penetrates through the lower support piece 103 and is movably inserted into the inner wall of the limiting groove 104d, the limiting rod 106a is connected with the lower support piece 103 through the spring 106b, the limiting rod 106a is conveniently pulled to move through the spring 106b and is inserted into the limiting groove 104d, and therefore the position of the upper support piece 104 is conveniently limited.
The specific working principle is as follows: the electric push rod 105 is convenient to push the upper support piece 104 to move upwards and abut against the cantilever arm main body 102, the contact area between the upper support piece 104 and the cantilever arm main body 102 is conveniently increased through the inclined panel 104b, the stability of the upper support piece 104 on the cantilever arm main body 102 is conveniently increased, the possibility of transverse deviation of the position of the upper support piece 104 is conveniently reduced through the insertion connection of the limiting nail 104c and the cantilever arm main body 102, the limiting rod 106a is conveniently pulled to move through the spring 106b and the insertion connection of the limiting groove 104d, the position of the upper support piece 104 is conveniently limited, and the cantilever arm main body 102 with different heights can be supported through the device.
Referring to fig. 1-3, in this embodiment, in order to solve the problem that an operator needs to install an additional supporting component when the existing part of the device support is connected to and reinforced with the platform, and therefore the support is troublesome when the support is connected to and reinforced with the platform, based on the same concept as the first embodiment, the construction support for the continuous beam cantilever 0# block further includes:
the gear plate 202 is composed of a sliding block 202a and two racks 202b, the sliding block 202a is fixedly connected to the side face of the upper support 104, the two racks 202b are symmetrical to the sliding block 202a, the racks 202b are meshed with the gear 205, the sliding block 202a and the two racks 202b are conveniently driven to synchronously move through the upper support 104, the gear 205 is conveniently driven to deflect from the support plate 204 and abut against the bearing platform 101 through the racks 202b, and therefore stability of connection between the lower support 103 and the bearing platform 101 is conveniently improved.
The number of the circular sleeves 203 is four, two circular sleeves 203 are a group and are symmetrical with respect to the lower support piece 103, the stability of the support plate 204 during deflection is conveniently increased by matching the two groups of circular sleeves 203, and the lower support piece 103 is supported by the support plate 204, so that the stability of the connection between the lower support piece 103 and the bearing platform 101 is conveniently increased.
The backup pad 204 comprises pivot 204a and L shaped plate 204b, and pivot 204 a's both ends are movable grafting respectively in the inner wall of two circular sleeves 203, and L shaped plate 204b fixed connection is in pivot 204 a's side, is convenient for drive L shaped plate 204b through pivot 204a and deflects, is convenient for support lower support piece 103 when L shaped plate 204b and cushion cap 101 butt.
The bottom surface fixedly connected with a plurality of arc pole 204c of L shaped plate 204b, the top surface at the cushion cap 101 is all pegged graft in the activity of a plurality of arc pole 204c, and arc pole 204c and cushion cap 101 peg graft when L shaped plate 204b and cushion cap 101 butt to be convenient for carry out horizontal spacing to L shaped plate 204b, thereby reduce backup pad 204 automatic deflection's possibility.
The specific working principle is as follows: the upper support piece 104 is convenient to drive the sliding block 202a to synchronously move with the two racks 202b, the rack 202b is convenient to drive the gear 205 to deflect with the supporting plate 204 and abut against the bearing platform 101, and the arc-shaped rod 204c is spliced with the bearing platform 101 when the L-shaped plate 204b abuts against the bearing platform 101, so that the L-shaped plate 204b is convenient to transversely limit, and the lower support piece 103 is more convenient to reinforce with the bearing platform 101.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (8)
1. The utility model provides a construction support of continuous beam cantilever 0# piece which characterized in that: comprising the steps of (a) a step of,
the adjusting mechanism (100) comprises a bearing platform (101), a cantilever arm main body (102), a lower supporting piece (103), an upper supporting piece (104), an electric push rod (105) and a limiting component (106), wherein the cantilever arm main body (102) is fixedly connected to the top surface of the bearing platform (101), the lower supporting piece (103) is arranged on the top surface of the bearing platform (101), the upper supporting piece (104) is movably inserted into the top surface of the lower supporting piece (103), the electric push rod (105) is arranged on the bottom surface of the inner wall of the lower supporting piece (103), the extending end of the electric push rod (105) is fixedly connected with the lower end of the upper supporting piece (104), and the limiting component (106) penetrates through the lower supporting piece (103) and is movably inserted into the side surface of the upper supporting piece (104).
Supporting mechanism (200), it includes spout (201), pinion rack spare (202), circle cover (203), backup pad (204) and gear (205), the side at lower support piece (103) is seted up in spout (201), pinion rack spare (202) sliding connection is at the inner wall of spout (201), the side of pinion rack spare (202) and the side fixed connection of last support piece (104), circle cover (203) fixed connection is at the side of lower support piece (103), backup pad (204) activity grafting is at the inner wall of circle cover (203), the side at backup pad (204) is cup jointed to gear (205) is fixed, gear (205) and pinion rack spare (202) meshing.
2. The construction bracket of the continuous beam cantilever 0# block according to claim 1, wherein: the upper supporting piece (104) is composed of a Y-shaped plate (104 a), an inclined plate (104 b) and a plurality of limit nails (104 c), the inclined plate (104 b) is fixedly connected to the top surface of the Y-shaped plate (104 a), the top surface of the inclined plate (104 b) is abutted to the side surface of the cantilever arm main body (102), the limit nails (104 c) are fixedly connected to the top surface of the inclined plate (104 b), and the limit nails (104 c) are movably inserted into the side surface of the cantilever arm main body (102).
3. The construction bracket of the continuous beam cantilever 0# block according to claim 2, wherein: the side of Y shaped plate (104 a) has seted up a plurality of spacing groove (104 d), spacing subassembly (106) run through lower support piece (103) and with the inner wall activity grafting of spacing groove (104 d).
4. A continuous beam cantilever 0# block construction stand according to claim 3, wherein: the limiting assembly (106) is composed of a limiting rod (106 a) and a spring (106 b), the limiting rod (106 a) penetrates through the lower supporting piece (103) and is movably inserted into the inner wall of the limiting groove (104 d), and the limiting rod (106 a) is connected with the lower supporting piece (103) through the spring (106 b).
5. The construction bracket of the continuous beam cantilever 0# block according to claim 1, wherein: the toothed plate member (202) is composed of a sliding block (202 a) and two racks (202 b), the sliding block (202 a) is fixedly connected to the side face of the upper supporting member (104), the two racks (202 b) are symmetrical to the sliding block (202 a), and the racks (202 b) are meshed with the gear (205).
6. The construction bracket of the continuous beam cantilever 0# block according to claim 1, wherein: the number of the circular sleeves (203) is four, and two of the four circular sleeves (203) are a group and are symmetrical with respect to the lower support (103).
7. The construction bracket of the continuous beam cantilever 0# block according to claim 1, wherein: the support plate (204) consists of a rotating shaft (204 a) and an L-shaped plate (204 b), wherein two ends of the rotating shaft (204 a) are movably inserted into the inner walls of the two circular sleeves (203) respectively, and the L-shaped plate (204 b) is fixedly connected to the side face of the rotating shaft (204 a).
8. The construction bracket of the continuous beam cantilever 0# block according to claim 7, wherein: the bottom surface of L shaped plate (204 b) fixedly connected with a plurality of arc pole (204 c), a plurality of arc pole (204 c) all activity grafting is at the top surface of cushion cap (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321366654.7U CN219824944U (en) | 2023-05-31 | 2023-05-31 | Construction support of continuous beam cantilever 0# block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321366654.7U CN219824944U (en) | 2023-05-31 | 2023-05-31 | Construction support of continuous beam cantilever 0# block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219824944U true CN219824944U (en) | 2023-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321366654.7U Active CN219824944U (en) | 2023-05-31 | 2023-05-31 | Construction support of continuous beam cantilever 0# block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219824944U (en) |
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2023
- 2023-05-31 CN CN202321366654.7U patent/CN219824944U/en active Active
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