CN210315252U - Synchronous regulation formula precast beam strutting arrangement - Google Patents
Synchronous regulation formula precast beam strutting arrangement Download PDFInfo
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- CN210315252U CN210315252U CN201921124778.8U CN201921124778U CN210315252U CN 210315252 U CN210315252 U CN 210315252U CN 201921124778 U CN201921124778 U CN 201921124778U CN 210315252 U CN210315252 U CN 210315252U
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Abstract
The utility model discloses a synchronous regulation formula precast beam strutting arrangement, including first support mechanism and second support mechanism, first support mechanism includes the first urceolus, is equipped with the first inner tube subassembly in the first urceolus, and the first inner tube subassembly includes first upper bearing portion, and the rear portion lower extreme of first upper bearing portion even has first baffle, and the front end of first upper bearing portion even has first horizontal pole, and the front end of first horizontal pole even has first regulation frame, even has first fender sand piece on the first regulation frame; the second support mechanism comprises a second outer barrel, a second inner barrel assembly is arranged in the second outer barrel, the second inner barrel assembly comprises a second upper bearing part, the lower end of the front part of the second upper bearing part is connected with a second baffle, the rear end of the second upper bearing part is connected with a second cross rod, the lower end of the second cross rod is connected with a second adjusting frame, and a second sand blocking sheet is connected onto the second adjusting frame; the supporting device can well support the precast beam.
Description
Technical Field
The utility model relates to a construction technical field, concretely relates to synchronous regulation formula precast beam strutting arrangement.
Background
Prestressed small box girders, T girders and the like are common upper structure forms of traffic civil engineering such as roads, railways and the like, and transverse clapboards are required to be arranged at beam ends, midspans and other positions in order to improve the transverse integrity of adjacent girders. The existing temporary supports are divided into two independent parts in the installation of the precast beam, when the bridge leaks sand and falls, because the two temporary supports work independently, the sand leakage speed difference is difficult to guarantee, the height difference of the ejector rods of the two temporary supports is difficult to guarantee, the precast beam deflects, the transverse connection quality of the precast beam is difficult to guarantee, and even the fracture crack occurs.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a synchronous regulation formula precast beam strutting arrangement, this precast beam strutting arrangement can carry out good balanced support, and it is more convenient to use to the precast beam.
The utility model discloses a realize above-mentioned purpose, the technical solution who adopts is:
a synchronous adjustment type precast beam supporting device comprises a first supporting mechanism and a second supporting mechanism, wherein the first supporting mechanism comprises a first outer barrel, a first inner barrel assembly is arranged in the first outer barrel and comprises a first upper bearing part, a first baffle plate is connected to the lower end of the rear part of the first upper bearing part, a first sand leakage groove hole is formed in the first baffle plate, a first cross rod is connected to the front end of the first upper bearing part, a first adjusting frame is connected to the front end of the first cross rod, and a first sand blocking sheet is connected to the first adjusting frame;
the second support mechanism comprises a second outer barrel, a second inner barrel assembly is arranged in the second outer barrel, the second inner barrel assembly comprises a second upper bearing part, the lower end of the front part of the second upper bearing part is connected with a second baffle plate, a second sand discharge groove hole is formed in the second baffle plate, the rear end of the second upper bearing part is connected with a second cross rod, the lower end of the second cross rod is connected with a second adjusting frame, and a second sand blocking sheet is connected onto the second adjusting frame;
a first barrel notch is formed in the rear part of the first outer barrel, the end part of the second cross rod is clamped at the upper end of the first outer barrel and clamped into the first upper bearing part, the second adjusting frame is vertically clamped into the first barrel notch, and the upper part of the second sand blocking sheet is longitudinally clamped into the first sand discharging slot hole;
a second barrel groove opening is formed in the front portion of the second outer barrel, the end portion of the first cross rod is connected to the upper end of the second outer barrel in a clamped mode and is clamped into the second upper bearing portion, the first adjusting frame is vertically clamped into the second barrel groove opening, and the upper portion of the first sand blocking piece is longitudinally clamped into the second sand discharging groove hole.
Preferably, the first adjusting frame comprises a first upper frame connecting plate, the lower end of the first upper frame connecting plate is connected with a first U-shaped rod, and the upper end surface of the lower part of the first U-shaped rod is provided with a first rod clamping slotted hole in an arc groove shape;
the second adjusting frame comprises a second upper frame connecting plate, the lower end of the second upper frame connecting plate is connected with a second U-shaped rod, and the lower portion of the second U-shaped rod is provided with an arc-groove-shaped second rod clamping groove hole.
Preferably, the first outer cylinder is cylindrical, the upper end of the first outer cylinder is open, the lower end of the first outer cylinder is closed, and a notch of the first outer cylinder is arc-groove-shaped;
the first upper bearing part comprises a first upper circular plate, a first middle supporting column and a first lower circular plate, the lower end of the first upper circular plate is connected with the first lower circular plate through the first middle supporting column, a first rod connecting plate is arranged between the first upper circular plate and the first lower circular plate on two sides of the first middle supporting column, and the left part of the first cross rod is fixedly connected with the front end face of the first rod connecting plate.
Preferably, the first baffle is arc-shaped, the vertical cross section of the first baffle is inverted triangular, the rear end face of the first baffle is connected with the inner end face of the first outer barrel, and the lower end face of the first baffle is connected with the bottom end face of the first outer barrel;
the first sand discharge slot hole is arc-shaped and is positioned on the inner side of the notch of the second cylinder.
Preferably, the second outer cylinder is cylindrical, the upper end of the second outer cylinder is open, the lower end of the second outer cylinder is closed, and a notch of the second outer cylinder is arc-groove-shaped;
the bearing portion includes in the second plectane, the second props post and second plectane down in the second, and the lower extreme of plectane is connected the second plectane down through propping the post in the second on the second, props in the second both sides and is provided with the second pole connecting plate between the second plectane and the second plectane down, and the right part of second horizontal pole links firmly with the rear end face of second pole connecting plate.
Preferably, the second baffle is arc-shaped, the vertical cross section of the second baffle is inverted triangular, the rear end face of the second baffle is connected with the inner end face of the second outer barrel, and the lower end face of the second baffle is connected with the bottom end face of the second outer barrel;
the second sand discharge slot hole is arc-shaped and is positioned on the inner side of the notch of the second cylinder.
Preferably, the first sand blocking piece comprises a first arc-shaped blocking piece, a first inner arc-shaped sand blocking boss is arranged at the front end of the upper part of the first arc-shaped blocking piece, and a first outer arc-shaped boss is arranged at the outer end of the first arc-shaped blocking piece;
after the lower part of the first arc-shaped retaining sheet is inserted into the first rod clamping slot hole, the first arc-shaped retaining sheet is attached to the second retaining sheet, and the first inner arc-shaped sand retaining boss can be clamped into the second sand discharging slot hole.
Preferably, the second sand blocking sheet comprises a second arc-shaped blocking sheet, a second inner arc-shaped sand blocking boss is arranged at the front end of the upper part of the second arc-shaped blocking sheet, and a second outer arc-shaped boss is arranged at the outer end of the second arc-shaped blocking sheet;
after the lower part of the second arc-shaped separation blade is inserted into the second rod clamping slotted hole, the second arc-shaped separation blade is attached to the first baffle plate, and the second inner arc-shaped sand blocking boss can be clamped into the first sand discharge slotted hole.
Preferably, the first cross rod is a rectangular rod, and the right part of the first cross rod is connected with the upper end face of the second outer barrel; the second horizontal pole is rectangular pole, and the right part of second horizontal pole meets with the up end of first urceolus.
The utility model has the advantages that:
above-mentioned synchronous regulation formula precast beam strutting arrangement is provided with brand-new first support mechanism and second support mechanism, and first support mechanism and second support mechanism cooperate the back each other, can carry out better interim support to the precast beam. The utility model provides an among the first support mechanism, be provided with first urceolus, first inner tube subassembly, first regulating frame and first fender sand sheet, be provided with second urceolus, second inner tube subassembly, second regulating frame and second fender sand sheet among the second support mechanism. After the precast beam is placed on the first inner cylinder assembly and the second inner cylinder assembly, the first sand blocking piece and the second sand blocking piece are taken down, the first inner cylinder assembly and the second inner cylinder assembly descend, and the second adjusting frame is connected with the second cross rod due to the fact that the first adjusting frame is connected with the first cross rod.
When the sand amount in the first outer cylinder is large, the first outer cylinder leaks sand normally, the lower part of the first adjusting frame is lower, and the lower part of the first adjusting frame blocks part of the first sand discharge groove holes, so that the sand leakage speed of the second outer cylinder is reduced. Under the condition that the sand leakage speed of the first outer cylinder is increased, the heights of the first inner cylinder component and the second inner cylinder component are gradually consistent, and after the heights of the first inner cylinder component and the second inner cylinder component are gradually consistent, the sand leakage speeds of the first outer cylinder and the second outer cylinder are consistent. And after the precast beam reaches the designated position, installing the first sand blocking piece and the second sand blocking piece, and adjusting the height of the precast beam. The utility model provides a precast beam strutting arrangement can carry out interim support to the precast beam to simple structure is novel, and controllability is good, and the workman of being convenient for operates, and simple to operate, the practicality is high.
Drawings
In order to clearly illustrate the embodiments of the present invention 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, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic diagram of the overall structure of a synchronous adjusting type precast beam supporting device.
FIG. 2 is a schematic view of a connection structure of the first inner barrel assembly and the first cross bar.
FIG. 3 is a schematic view of the connection structure of the second inner barrel assembly and the second cross bar.
FIG. 4 is an isometric illustration of the overall structure of the first inner barrel assembly.
Fig. 5 is a schematic view of the overall structure of the first outer cylinder.
Fig. 6 is a schematic view of the overall structure of the second outer tube.
Fig. 7 is a schematic view of the overall structure of the first sand blocking sheet.
Fig. 8 is a schematic view of the overall structure of the second sand stopper.
Detailed Description
The utility model provides a synchronous regulation formula precast beam strutting arrangement, for making the utility model discloses a purpose, technical scheme and effect are clearer, more clear and definite, it is following right the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The present invention will be described in detail with reference to the accompanying drawings:
example 1
Referring to fig. 1 to 8, a synchronous adjustment formula precast beam strutting arrangement, including first support mechanism and second support mechanism, first support mechanism includes first urceolus 1, be equipped with first inner tube subassembly 2 in the first urceolus 1, first inner tube subassembly 2 includes first upper bearing portion 21, the rear portion lower extreme of first upper bearing portion 21 even has first baffle 22, first sediment outflow slot hole 221 has been seted up on first baffle 22, the front end of first upper bearing portion 21 even has first horizontal pole 23, the front end of first horizontal pole 23 even has first adjusting frame 24, even has first fender sand piece 25 on first adjusting frame 24.
The second support mechanism comprises a second outer barrel 3, a second inner barrel assembly 4 is arranged in the second outer barrel 3, the second inner barrel assembly 4 comprises a second upper bearing part 41, the lower end of the front part of the second upper bearing part 41 is connected with a second baffle plate 42, a second sand discharge groove hole 421 is formed in the second baffle plate 42, a second cross rod at the rear end of the second upper bearing part 41 is connected with a second adjusting frame 43, the lower end of the second cross rod 43 is connected with a second adjusting frame 44, and the second adjusting frame 44 is connected with a second sand blocking sheet 45.
The rear portion of the first outer barrel 1 is provided with a first barrel notch 11, the end portion of the second cross rod 43 is clamped at the upper end of the first outer barrel 1 and is clamped into the first upper bearing portion 21, the second adjusting frame 44 is vertically clamped into the first barrel notch 11, and the upper portion of the second sand blocking sheet 45 is longitudinally clamped into the first sand discharge slot hole 221.
The front part of the second outer barrel 3 is provided with a second barrel notch 31, the end part of the first cross rod 23 is clamped at the upper end of the second outer barrel 3 and is clamped into the second upper bearing part 41, the first adjusting frame 24 is vertically clamped into the second barrel notch 31, and the upper part of the first sand blocking piece 25 is longitudinally clamped into the second sand discharge groove hole 421.
The first adjusting frame 24 includes a first upper frame connecting plate 241, a first U-shaped rod 242 is connected to a lower end of the first upper frame connecting plate 241, and an arc-groove-shaped first rod clamping groove hole 243 is formed in an upper end surface of a lower portion of the first U-shaped rod 242.
The second adjusting frame 44 includes a second upper frame connecting plate 441, a second U-shaped rod 442 is connected to a lower end of the second upper frame connecting plate 441, and an arc-groove-shaped second rod clamping slot 443 is formed in a lower portion of the second U-shaped rod 442.
The first outer cylinder 1 is cylindrical, the upper end of the first outer cylinder 1 is open, the lower end of the first outer cylinder 1 is closed, and the first cylinder notch 11 is arc-shaped groove-shaped.
The first upper bearing part 21 includes a first upper circular plate 211, a first middle stay 212 and a first lower circular plate 213, the lower end of the first upper circular plate 211 is connected to the first lower circular plate 213 through the first middle stay 212, a first rod connecting plate 214 is disposed between the first upper circular plate 211 and the first lower circular plate 213 on both sides of the first middle stay 212, and the left portion of the first cross bar 23 is fixedly connected to the front end face of the first rod connecting plate 214.
The first baffle plate 22 is arc-shaped plate-shaped, the cross section of the vertical side of the first baffle plate 22 is in an inverted triangle shape, the rear end face of the first baffle plate 22 is connected with the inner end face of the first outer barrel 1, and the lower end face of the first baffle plate 22 is connected with the bottom end face of the first outer barrel 1.
The first sand discharge slot hole 221 is arc-shaped slot, and the first sand discharge slot hole 221 is located at the inner side of the second cylinder slot opening 31.
The second outer cylinder 3 is cylindrical, the upper end of the second outer cylinder 3 is open, the lower end of the second outer cylinder 3 is closed, and the second cylinder notch 31 is arc-shaped groove-shaped.
The second upper bearing part 41 includes a second upper circular plate 411, a second middle supporting column 412 and a second lower circular plate 413, the lower end of the second upper circular plate 411 is connected to the second lower circular plate 413 through the second middle supporting column 412, a second rod connecting plate 414 is arranged between the second upper circular plate 411 and the second lower circular plate 413 on both sides of the second middle supporting column 412, and the right portion of the second cross bar 43 is fixedly connected to the rear end face of the second rod connecting plate 414.
The second baffle plate 42 is arc-shaped, the vertical cross section of the second baffle plate 42 is in an inverted triangle shape, the rear end face of the second baffle plate 42 is connected with the inner end face of the second outer cylinder 3, and the lower end face of the second baffle plate 42 is connected with the bottom end face of the second outer cylinder 3;
the second sand chute hole 421 is arc-shaped, and the second sand chute hole 421 is located inside the second cylinder slot opening 31.
The first sand blocking piece 25 comprises a first arc-shaped blocking piece 251, a first inner arc-shaped sand blocking boss 252 is arranged at the front end of the upper part of the first arc-shaped blocking piece 251, and a first outer arc-shaped boss 253 is arranged at the outer end of the first arc-shaped blocking piece 251.
After the lower portion of the first arc-shaped blocking piece 251 is inserted into the first rod clamping slot 243, the first arc-shaped blocking piece 251 is attached to the second blocking plate 42, and the first inner arc-shaped sand blocking boss 252 can be clamped into the second sand release slot 421.
The second sand blocking sheet 45 comprises a second arc-shaped blocking sheet 451, a second inner arc-shaped sand blocking boss 452 is arranged at the front end of the upper part of the second arc-shaped blocking sheet 451, and a second outer arc-shaped boss 453 is arranged at the outer end of the second arc-shaped blocking sheet 451.
After the lower portion of the second arc-shaped blocking piece 451 is inserted into the second rod clamping slot 443, the second arc-shaped blocking piece 451 is attached to the first blocking plate 22, and the second inner arc-shaped sand blocking boss 452 can be clamped into the first sand discharging slot 221.
The first cross rod 23 is a rectangular rod, and the right part of the first cross rod 23 is connected with the upper end face of the second outer barrel 3; the second cross rod 43 is a rectangular rod, and the right part of the second cross rod 43 is connected with the upper end face of the first outer cylinder 1.
Example 2
The use method of the supporting device adopts the precast beam supporting device, and specifically comprises the following steps:
step one, injecting enough fine sand into the first outer cylinder 1 and the second outer cylinder 3, then inserting the first inner cylinder component 2 into the first outer cylinder 1, and inserting the second inner cylinder component 4 into the second outer cylinder 2.
Step two, the first adjusting frame 24 is inserted into the second cylinder slot opening 31, the second adjusting frame 44 is inserted into the first cylinder slot opening 11, and the height difference between the first and second adjusting frames is adjusted, so that the top of the first inner cylinder assembly 2 and the top of the second inner cylinder assembly 4 are at the same height.
And step three, installing the first sand blocking sheet 25 and the second sand blocking sheet 45, blocking the second sand release groove hole 421 by the first sand blocking sheet 25, and blocking the first sand release groove hole 221 by the second sand blocking sheet 45.
And step four, hoisting the precast beam, placing the precast beam on the first inner cylinder assembly 2 and the second inner cylinder assembly 4, opening and taking down the first sand blocking piece 25 and the second sand blocking piece 45 after all the precast beams are prepared, so that the second sand discharge groove hole 421 and the first sand discharge groove hole 221 leak sand, taking the supporting device away after the precast beam reaches a specified position, and finishing the installation of the precast beam.
Example 3
Above-mentioned synchronous regulation formula precast beam strutting arrangement is provided with brand-new first support mechanism and second support mechanism, and first support mechanism and second support mechanism cooperate the back each other, can carry out better interim support to the precast beam. The utility model provides an among the first support mechanism, be provided with first urceolus 1, first inner tube subassembly 2, first regulating frame 24 and first fender sand sheet 25, be provided with second urceolus 3, second inner tube subassembly 4, second regulating frame 44 and second fender sand sheet 45 among the second support mechanism. After the precast beam is placed on the first inner cylinder assembly 2 and the second inner cylinder assembly 4, the first sand blocking piece 25 and the second sand blocking piece 45 are taken down, the first inner cylinder assembly 2 and the second inner cylinder assembly 4 descend, and the second adjusting frame 44 is connected with the second cross rod 43 because the first adjusting frame 24 is connected with the first cross rod 23.
When the sand amount in the first outer cylinder 1 is large, the first outer cylinder 1 leaks sand normally, the lower part of the first adjusting frame 24 is lower, and the lower part of the first adjusting frame 24 blocks part of the first sand-leaking groove hole 221, so that the sand-leaking speed of the second outer cylinder 3 is reduced. Under the condition that the sand leakage speed of the first outer cylinder 1 is increased, the heights of the first inner cylinder component 2 and the second inner cylinder component 4 are gradually consistent, and after the heights of the first inner cylinder component 2 and the second inner cylinder component 4 are gradually consistent, the sand leakage speeds of the first outer cylinder 1 and the second outer cylinder 3 are consistent. And after the precast beam reaches the designated position, installing the first sand blocking piece 25 and the second sand blocking piece 45, and adjusting the height of the precast beam. The utility model provides a precast beam strutting arrangement can carry out interim support to the precast beam to simple structure is novel, and controllability is good, and the workman of being convenient for operates, and simple to operate, the practicality is high.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", 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 description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present invention should also belong to the protection scope of the present invention.
Claims (9)
1. A synchronous adjustment type precast beam supporting device is characterized by comprising a first supporting mechanism and a second supporting mechanism, wherein the first supporting mechanism comprises a first outer barrel, a first inner barrel assembly is arranged in the first outer barrel and comprises a first upper bearing part, the lower end of the rear part of the first upper bearing part is connected with a first baffle plate, a first sand leakage groove hole is formed in the first baffle plate, the front end of the first upper bearing part is connected with a first cross rod, the front end of the first cross rod is connected with a first adjusting frame, and a first sand blocking sheet is connected onto the first adjusting frame;
the second support mechanism comprises a second outer barrel, a second inner barrel assembly is arranged in the second outer barrel, the second inner barrel assembly comprises a second upper bearing part, the lower end of the front part of the second upper bearing part is connected with a second baffle plate, a second sand discharge groove hole is formed in the second baffle plate, the rear end of the second upper bearing part is connected with a second cross rod, the lower end of the second cross rod is connected with a second adjusting frame, and a second sand blocking sheet is connected onto the second adjusting frame;
a first barrel notch is formed in the rear part of the first outer barrel, the end part of the second cross rod is clamped at the upper end of the first outer barrel and clamped into the first upper bearing part, the second adjusting frame is vertically clamped into the first barrel notch, and the upper part of the second sand blocking sheet is longitudinally clamped into the first sand discharging slot hole;
a second barrel groove opening is formed in the front portion of the second outer barrel, the end portion of the first cross rod is connected to the upper end of the second outer barrel in a clamped mode and is clamped into the second upper bearing portion, the first adjusting frame is vertically clamped into the second barrel groove opening, and the upper portion of the first sand blocking piece is longitudinally clamped into the second sand discharging groove hole.
2. The synchronous adjustment type precast beam supporting device according to claim 1, wherein the first adjusting frame comprises a first upper frame connecting plate, a first U-shaped rod is connected to the lower end of the first upper frame connecting plate, and an arc-groove-shaped first rod clamping groove hole is formed in the upper end surface of the lower portion of the first U-shaped rod;
the second adjusting frame comprises a second upper frame connecting plate, the lower end of the second upper frame connecting plate is connected with a second U-shaped rod, and the lower portion of the second U-shaped rod is provided with an arc-groove-shaped second rod clamping groove hole.
3. The synchronous adjustment type precast beam supporting device according to claim 1, wherein the first outer cylinder is cylindrical, the upper end of the first outer cylinder is open, the lower end of the first outer cylinder is closed, and the first cylinder notch is arc-shaped groove-shaped;
the first upper bearing part comprises a first upper circular plate, a first middle supporting column and a first lower circular plate, the lower end of the first upper circular plate is connected with the first lower circular plate through the first middle supporting column, a first rod connecting plate is arranged between the first upper circular plate and the first lower circular plate on two sides of the first middle supporting column, and the left part of the first cross rod is fixedly connected with the front end face of the first rod connecting plate.
4. The synchronously adjustable precast beam supporting device according to claim 1, wherein the first baffle plate is arc-shaped, the vertical cross section of the first baffle plate is inverted triangular, the rear end surface of the first baffle plate is connected with the inner end surface of the first outer barrel, and the lower end surface of the first baffle plate is connected with the bottom end surface of the first outer barrel;
the first sand discharge slot hole is arc-shaped and is positioned on the inner side of the notch of the second cylinder.
5. The synchronous adjustment type precast beam supporting device according to claim 1, wherein the second outer cylinder is cylindrical, the upper end of the second outer cylinder is open, the lower end of the second outer cylinder is closed, and the notch of the second outer cylinder is arc-shaped groove-shaped;
the bearing portion includes in the second plectane, the second props post and second plectane down in the second, and the lower extreme of plectane is connected the second plectane down through propping the post in the second on the second, props in the second both sides and is provided with the second pole connecting plate between the second plectane and the second plectane down, and the right part of second horizontal pole links firmly with the rear end face of second pole connecting plate.
6. The synchronously adjustable precast beam supporting device according to claim 1, wherein the second baffle plate has an arc-shaped plate shape, the vertical side cross section of the second baffle plate has an inverted triangular shape, the rear end surface of the second baffle plate is connected with the inner end surface of the second outer tube, and the lower end surface of the second baffle plate is connected with the bottom end surface of the second outer tube;
the second sand discharge slot hole is arc-shaped and is positioned on the inner side of the notch of the second cylinder.
7. The synchronously adjustable precast beam supporting device according to claim 2, wherein the first sand blocking piece comprises a first arc-shaped blocking piece, a first inner arc-shaped sand blocking boss is arranged at the front end of the upper part of the first arc-shaped blocking piece, and a first outer arc-shaped boss is arranged at the outer end of the first arc-shaped blocking piece;
after the lower part of the first arc-shaped retaining sheet is inserted into the first rod clamping slot hole, the first arc-shaped retaining sheet is attached to the second retaining sheet, and the first inner arc-shaped sand retaining boss can be clamped into the second sand discharging slot hole.
8. The synchronously-adjustable precast beam supporting device according to claim 2, wherein the second sand blocking piece comprises a second arc-shaped blocking piece, a second inner arc-shaped sand blocking boss is arranged at the front end of the upper part of the second arc-shaped blocking piece, and a second outer arc-shaped boss is arranged at the outer end of the second arc-shaped blocking piece;
after the lower part of the second arc-shaped separation blade is inserted into the second rod clamping slotted hole, the second arc-shaped separation blade is attached to the first baffle plate, and the second inner arc-shaped sand blocking boss can be clamped into the first sand discharge slotted hole.
9. The synchronous adjustment type precast beam supporting device according to claim 1, wherein the first cross bar is a rectangular bar, and the right portion of the first cross bar is connected with the upper end surface of the second outer cylinder; the second horizontal pole is rectangular pole, and the right part of second horizontal pole meets with the up end of first urceolus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921124778.8U CN210315252U (en) | 2019-07-17 | 2019-07-17 | Synchronous regulation formula precast beam strutting arrangement |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921124778.8U CN210315252U (en) | 2019-07-17 | 2019-07-17 | Synchronous regulation formula precast beam strutting arrangement |
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| Publication Number | Publication Date |
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| CN210315252U true CN210315252U (en) | 2020-04-14 |
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| CN201921124778.8U Active CN210315252U (en) | 2019-07-17 | 2019-07-17 | Synchronous regulation formula precast beam strutting arrangement |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110258349A (en) * | 2019-07-17 | 2019-09-20 | 中交第四公路工程局有限公司 | A kind of synchronous adjustment formula precast beam support device and method for supporting |
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2019
- 2019-07-17 CN CN201921124778.8U patent/CN210315252U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110258349A (en) * | 2019-07-17 | 2019-09-20 | 中交第四公路工程局有限公司 | A kind of synchronous adjustment formula precast beam support device and method for supporting |
| CN110258349B (en) * | 2019-07-17 | 2023-11-21 | 中交第四公路工程局有限公司 | Synchronous adjustment type precast beam supporting device and supporting method |
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