CN210917034U - Honeycomb water tank formula support pre-compaction device - Google Patents
Honeycomb water tank formula support pre-compaction device Download PDFInfo
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- CN210917034U CN210917034U CN201921414758.4U CN201921414758U CN210917034U CN 210917034 U CN210917034 U CN 210917034U CN 201921414758 U CN201921414758 U CN 201921414758U CN 210917034 U CN210917034 U CN 210917034U
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Abstract
The utility model discloses a honeycomb water tank type support prepressing device, which comprises a middle prepressing mechanism, a lateral part prepressing mechanism and an end part prepressing mechanism, wherein the middle prepressing mechanism comprises a first water tank, a first upper fastener and a first lower base; the lateral prepressing mechanism comprises a second water tank and a third water tank, the second water tank is connected to the front side and the rear side of the middle prepressing mechanism through a first upper fastener and a first lower base, and the adjacent second water tanks are connected with each other through a second upper fastener and a second lower base; the third water tank is connected to the front side and the rear side of the middle prepressing mechanism through a third upper fastener and a third lower base, the end prepressing mechanism comprises a fourth water tank, the fourth water tank is connected with the middle prepressing mechanism through a first upper fastener and a first lower base, and the fourth water tank can be connected with the side prepressing mechanism through a second upper fastener and a second lower base. This water tank formula support pre-compaction device is more convenient carries out the pre-compaction, and the installation is dismantled conveniently, can have enough to meet the need the use.
Description
Technical Field
The utility model relates to a bridge engineering field, concretely relates to honeycomb water tank formula support pre-compaction device.
Background
The support pre-pressing is a process method for engineering construction, and is mainly used for checking the stability of a support, and obtaining the deformation amount of the support and the settlement amount of a foundation. The purpose is the following three points: firstly, the inelastic deformation of a bracket (buttress) and a foundation is eliminated; and secondly, obtaining the elastic deformation value of the support (buttress) as the basis of the construction reserved camber. Thirdly, measuring foundation settlement and providing experience data for the construction of bridges of the same type. The existing support pre-pressing process mainly adopts a heavy object piling method, such as water piling bag, sand piling bag (soil bag), steel bar piling, water storage pre-pressing and the like. The heavy object stacking method has many disadvantages, firstly, a large amount of stacking materials are needed, the hoisting workload is large, the labor consumption is high, the turnover of partial stacking materials is poor, the construction period is long, the construction difficulty is large, and the construction cost is high; secondly, the stacking accuracy is poor, and the practical situation of the cast-in-place support under pressure is difficult to simulate. Although the prestress top pressing method is simple and convenient to operate and low in cost, the practical situation that the cast-in-place support is pressed is difficult to simulate, and the method is mainly suitable for local prepressing and small in application range.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a honeycomb water tank formula support pre-compaction device, this water tank formula support pre-compaction device more convenient carry out the pre-compaction, and the installation is dismantled conveniently, can have enough to meet the need the use, and more energy-concerving and environment-protective, pre-compaction work efficiency is higher.
The utility model discloses a realize above-mentioned purpose, the technical solution who adopts is:
a honeycomb water tank type support prepressing device comprises a middle prepressing mechanism, a side prepressing mechanism and an end prepressing mechanism, wherein the middle prepressing mechanism comprises a plurality of first water tanks, first upper fasteners and first lower bases, and every two adjacent first water tanks are connected with each other through the first upper fasteners and the first lower bases;
the lateral prepressing mechanism comprises a second water tank and a third water tank, the second water tank is connected to the front side and the rear side of the middle prepressing mechanism through a first upper fastener and a first lower base, and the adjacent second water tanks are connected with each other through a second upper fastener and a second lower base;
the third water tank is connected to the left side and the right side of the middle prepressing mechanism through a third upper fastener and a third lower base, the end prepressing mechanism comprises a fourth water tank, the fourth water tank is connected with the middle prepressing mechanism through a first upper fastener and a first lower base, and the fourth water tank can be connected with the lateral prepressing mechanism through a second upper fastener and a second lower base.
Preferably, the number of the first water tanks is eight, three first water tanks which are parallel to each other are arranged in the front area of the middle pre-pressing mechanism, two first water tanks which are parallel to each other are arranged in the middle area of the middle pre-pressing mechanism, and three first water tanks which are parallel to each other are arranged in the rear area of the middle pre-pressing mechanism;
the number of the second water tanks is four, the front end of the middle pre-pressing mechanism is in adaptive clamping connection with the two second water tanks, and the rear end of the middle pre-pressing mechanism is in adaptive clamping connection with the two second water tanks;
the left end of the middle pre-pressing mechanism is in adaptive joint with one third water tank, and the right end of the middle pre-pressing mechanism is in adaptive joint with one third water tank;
the four fourth water tanks are respectively adaptive and clamped at the upper left end, the upper right end, the lower left end and the lower right end of the middle pre-pressing mechanism.
Preferably, the first water tank is hexagonal prism-shaped, six end corners of the lower end of the first water tank are provided with first positioning step grooves, and the depth of each first positioning step groove is the same as the thickness of the first lower base;
the first lower base is in a hexagonal prism shape and comprises a first bottom plate and three first bottom plate convex blocks arranged on the first bottom plate; the three first bottom plate lugs are distributed on the upper left part, the upper right part and the lower part of the first bottom plate in a triangular shape, and a first three-way groove is formed among the three first bottom plate lugs;
after the first base plate convex block is adaptive and clamped in the first positioning step groove, the bottom end surface of the first base plate is flush with the bottom end surface of the first water tank.
Preferably, the first upper fastener is hexagonal prism-shaped, a first fastener clamping notch is respectively formed in the front end face, the left rear end face and the right rear end face of the first upper fastener, and the three first fastener clamping notches are communicated with each other.
Preferably, the second water tank is in a pentagonal prism shape, and the left rear end surface and the right rear end surface of the second water tank are perpendicular to the rear end surface of the second water tank;
five end angles of the lower end surface of the second water tank are provided with second positioning stepped grooves, and the depth of each second positioning stepped groove is the same as the thickness of the second lower base;
the second lower base comprises a second bottom plate and two second bottom plate lugs arranged on the second bottom plate, and the cross section of the second bottom plate is pentagonal; after the second bottom plate convex block is adaptive and clamped in the second positioning stepped groove, the bottom end surface of the second bottom plate is parallel and level with the bottom end surface of the second water tank.
Preferably, the second upper fastener is in a pentagonal prism shape, a first T-shaped slotted hole is formed in the lower end face of the second upper fastener, and the second upper fastener can be clamped at the upper ends of the two second water tanks through the first T-shaped slotted hole.
Preferably, the third water tank is quadrangular, the cross section of the third water tank is isosceles trapezoid, four end corners of the bottom end face of the third water tank are provided with third positioning stepped grooves, and the depth of each third positioning stepped groove is the same as the thickness of the third lower base;
the third lower base comprises a third bottom plate and three third bottom plate convex blocks arranged on the third bottom plate, the cross section of the third bottom plate is pentagonal, the third bottom plate convex blocks are clamped in the third positioning stepped grooves in an adaptive mode, and the bottom end face of the third bottom plate is flush with the bottom end face of the third water tank.
Preferably, the third upper fastener is in a pentagonal prism shape, a first strip-shaped groove hole is formed in the side end face of the third upper fastener, a third fastener clamping notch is formed in the left upper end and the right upper end of the third upper fastener, and the first strip-shaped groove hole is communicated with the third fastener clamping notch;
the third upper fastener can be clamped on the first water tank and the third water tank through the first strip-shaped slotted hole and the third fastener clamping slotted hole.
Preferably, the fourth water tank is quadrangular, the cross section of the fourth water tank is rectangular trapezoid, and the four end corners of the lower end surface of the fourth water tank are provided with third positioning stepped grooves.
Preferably, water volume scale marks are arranged in the first water tank, the second water tank, the third water tank and the fourth water tank.
The utility model has the advantages that:
the utility model discloses support pre-compaction device is an improvement to conventional water bag (case) preformation and water preformation, and the shape rule, rigidity is big, need not fixedly, and safe and reliable has reduced the hoist and mount volume, has a great deal of advantages such as easy and simple to handle, economic benefits is obvious, the construction progress is very fast, still accords with the enterprise in addition and saves energy, does not have environmental pollution, reduces cost and increases efficiency's requirement. Has obvious advantages compared with other prepressing methods when the water source is sufficient, the soil taking cost is high and the hoisting is difficult. Through eight first water tanks, four second water tanks, the combined positioning of two third water tanks and four fourth water tanks, the stable pre-compaction of support pre-compaction device has been realized, first water tank, the second water tank, third water tank and fourth water tank pass through the fastener and the base of corresponding novel structure, the stable connection location of support pre-compaction device has been realized, holistic structure is more stable, and it is more convenient to dismantle the transport, the spare part of whole pre-compaction device can have enough to meet the need the use, overall structure is simple and novel, high practicability.
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 view of the whole structure of a honeycomb water tank type support pre-pressing device.
Fig. 2 is a schematic view of the overall structure of the first water tank.
Fig. 3 is a schematic view of the overall structure of the first lower base.
Fig. 4 is a schematic view of the overall structure of the first upper fastening member.
Fig. 5 is a schematic view of the overall structure of the second tank.
Fig. 6 is a schematic view of the overall structure of the third tank.
Fig. 7 is a schematic view of the overall structure of the second upper fastening member.
Fig. 8 is a schematic view of the overall structure of the second sub-mount.
Fig. 9 is a schematic view of the overall structure of the third upper fastening member.
Fig. 10 is an overall structural view of the third sub mount.
Fig. 11 is a schematic view of the overall structure of the fourth tank.
Detailed Description
The utility model provides a honeycomb water tank formula support pre-compaction device, 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 11, a pre-pressing device for a honeycomb water tank type support comprises a middle pre-pressing mechanism 1, a side pre-pressing mechanism 2 and an end pre-pressing mechanism 3.
The medium prepressing mechanism 1 comprises a first water tank 11, a first upper fastener 12 and a first lower base 13, wherein the first water tanks 11 are connected with one another through the first upper fasteners 12 and the first lower bases 13.
The lateral prepressing mechanism 2 comprises a second water tank 21 and a third water tank 22, the second water tank 21 is connected to the front side and the rear side of the middle prepressing mechanism 1 through a first upper fastener 12 and a first lower base 13, and the adjacent second water tanks 21 are connected with each other through a second upper fastener 23 and a second lower base 24; the third water tank 22 is connected to the front and rear sides of the middle prepressing mechanism 1 through a third upper fastening member 25 and a third lower base 26.
The end prepressing mechanism 3 comprises a fourth water tank 31, the fourth water tank 31 is connected with the middle prepressing mechanism 1 through a first upper fastener 12 and a first lower base 13, and the fourth water tank 31 is connected with the side prepressing mechanism 2 through a second upper fastener 23 and a second lower base 24. The fourth water tank 31 can also be connected to the side prestressing mechanism 2 by means of the third upper fastening 25 and the third lower base 26.
The total number of the first water tanks 11 is eight, the whole middle prepressing mechanism 1 is divided into a front part, a middle part and a rear part, three first water tanks 11 which are parallel to each other are arranged in the front part of the middle prepressing mechanism 1, two first water tanks which are parallel to each other are arranged in the middle part of the middle prepressing mechanism 1, and three first water tanks 1 which are parallel to each other are arranged in the rear part of the middle prepressing mechanism 1. The number of the second water tanks 21 is four, the front end of the front part of the middle prepressing mechanism 1 is in adaptive clamping connection with the two second water tanks 21, and the rear end of the rear part of the middle prepressing mechanism 1 is in adaptive clamping connection with the two second water tanks 21.
The number of the third water tanks 22 is two, the left end of the middle prepressing mechanism 1 is in adaptive clamping connection with one third water tank 22, and the right end of the middle prepressing mechanism 1 is in adaptive clamping connection with one third water tank 22. The number of the fourth water tanks 31 is four, and the four fourth water tanks 31 are respectively adaptive and clamped at the upper left end, the upper right end, the lower left end and the lower right end of the intermediate prepressing mechanism 1.
The first water tank 11 is hexagonal prism-shaped, six end corners of the lower end of the first water tank 11 are respectively provided with a first positioning step groove 111, and the depth of the first positioning step groove 111 is the same as the thickness of the first lower base 13;
the first lower base 13 is in a hexagonal block shape, the first lower base 13 includes a first base plate 131 and three first base plate protrusions 132 disposed on the first base plate 131, the three first base plate protrusions 132 are distributed in a triangular shape on the upper left portion, the upper right portion, and the lower portion of the first base plate 131, and a first three-way groove 133 is formed between the three first base plate protrusions 132.
The first bottom plate protrusion 132 is adapted to be clamped in the first positioning step groove 111, and the bottom end surface of the first bottom plate 131 is flush with the bottom end surface of the first water tank 11.
The first upper fastener 12 is hexagonal prism-shaped, a first fastener clamping notch 121 is respectively formed in the front end face, the left rear end face and the right rear end face of the first upper fastener 12, and the three first fastener clamping notches 121 are mutually communicated; the first upper fastening member 12 is fastened to the end corners of the three first water tanks 11 through the first fastening member fastening notches 121.
The second water tank 21 is in a pentagonal prism shape, and both the left rear end surface and the right rear end surface of the second water tank 21 are perpendicular to the rear end surface of the second water tank. Second location ladder groove 211 has all been seted up on five end angles of the lower terminal surface of second water tank 21, and the degree of depth of second location ladder groove 211 is the same with the thickness of second lower base 24.
The second sub mount 24 includes a second base plate 241 and two second base plate protrusions 242 disposed on the second base plate 241, and a cross section of the second base plate 241 is pentagonal; after the second bottom plate protrusion 242 is adapted and fastened in the second positioning stepped recess 211, the bottom end surface of the second bottom plate 241 is flush with the bottom end surface of the second water tank 21.
The second upper fastening member 23 is in a pentagonal prism shape, a first T-shaped slot 231 is formed in the lower end surface of the second upper fastening member 23, and the second upper fastening member 23 can be clamped at the upper ends of the two second water tanks 21 through the first T-shaped slot 231.
The third water tank 22 is in a quadrangular prism shape, the cross section of the third water tank 22 is in an isosceles trapezoid shape, the four end corners of the bottom end surface of the third water tank 22 are provided with third positioning stepped grooves 221, and the depth of each third positioning stepped groove 221 is the same as the thickness of the third lower base 26.
The third lower base 26 includes a third bottom plate 261 and three third bottom plate protrusions 262 disposed on the third bottom plate 61, the cross section of the third bottom plate 262 is pentagonal, and after the third bottom plate protrusions 262 are adapted to be snapped into the third positioning stepped recesses 221, the bottom end surface of the third bottom plate 261 is flush with the bottom end surface of the third water tank 22.
The third upper fastener 25 is in a pentagonal prism shape, a first strip-shaped slot 251 is formed in the side end face of the third upper fastener 25, a third fastener clamping groove 252 is formed in the left upper end and the right upper end of the third upper fastener 25, and the first strip-shaped slot 251 is communicated with the third fastener clamping groove 252;
the third upper fastener 25 can be fastened to the first water tank 11 and the third water tank 22 through the first bar-shaped slot 251 and the third fastener fastening notch 252. The fourth water tank 31 is in a quadrangular prism shape, the cross section of the fourth water tank 31 is in a right trapezoid shape, and the four end corners of the lower end surface of the fourth water tank 31 are all provided with third positioning stepped grooves 311. Water volume scale marks are arranged in the first water tank 11, the second water tank 21, the third water tank 22 and the fourth water tank 31.
Example 2
When the honeycomb water tank type support prepressing device is used, the middle prepressing mechanism 1 is firstly installed, eight first water tanks 11 are connected together through twenty first upper fasteners 12 and twenty first lower bases 13, after the eight first water tanks 11 are connected, three first water tanks 11 which are parallel to each other are arranged in the front part of the middle prepressing mechanism 1, two first water tanks which are parallel to each other are arranged in the middle part of the middle prepressing mechanism 1, and three first water tanks 1 which are parallel to each other are arranged in the rear part of the middle prepressing mechanism 1.
At the moment, the front end of the middle prepressing mechanism 1 is provided with two notches, the rear end of the middle prepressing mechanism 1 is provided with two notches, the left end and the right end of the middle prepressing mechanism 1 are respectively provided with one notch, then the second water tanks 21 are connected to the front side and the rear side of the middle prepressing mechanism 1 through first upper fasteners 12 and first lower bases 13, and the adjacent second water tanks 21 are connected with each other through second upper fasteners 23 and second lower bases 24; the third water tank 22 is connected to the front and rear sides of the middle prepressing mechanism 1 through a third upper fastening member 25 and a third lower base 26. And finally, the four fourth water tanks 31 are respectively installed on the upper left end, the upper right end, the lower left end and the lower right end of the middle prepressing mechanism 1 in an adaptive clamping manner.
After the eight first water tanks 11, the four second water tanks 21, the two third water tanks 22 and the four fourth water tanks 31 are installed, the whole honeycomb water tank type support pre-pressing device is rectangular. According to the strips of the bracket needing prepressing, the first water tank 11, the second water tank 21, the third water tank 22 and the fourth water tank 31 with different numbers can be connected in a rectangular shape in an arrangement mode, and therefore the size of the whole bracket prepressing device is increased.
The utility model provides a location of support pre-compaction device is connected and is realized through base 26 under fastener 23, the second under base 24, the third on fastener 12, first under base 13, the second. After the support pre-pressing device is connected, water is poured into the first water tank 11, the second water tank 21, the third water tank 22 and the fourth water tank 31, then the pre-pressing weight is obtained through the scale marks in the water tanks, and good weight control can be carried out on the support pre-pressing. And the utility model discloses the pre-compaction device adopts the structure of combination formula on the whole, and the installation is dismantled conveniently.
The utility model discloses support pre-compaction device is an improvement to conventional water bag (case) preformation and water preformation, and the shape rule, rigidity is big, need not fixedly, and safe and reliable has reduced the hoist and mount volume, has a great deal of advantages such as easy and simple to handle, economic benefits is obvious, the construction progress is very fast, still accords with the enterprise in addition and saves energy, does not have environmental pollution, reduces cost and increases efficiency's requirement. Has obvious advantages compared with other prepressing methods when the water source is sufficient, the soil taking cost is high and the hoisting is difficult.
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 (10)
1. A honeycomb water tank type support prepressing device is characterized by comprising a middle prepressing mechanism, a side prepressing mechanism and an end prepressing mechanism, wherein the middle prepressing mechanism comprises a plurality of first water tanks, first upper fasteners and first lower bases, and every two adjacent first water tanks are connected with each other through the first upper fasteners and the first lower bases;
the lateral prepressing mechanism comprises a second water tank and a third water tank, the second water tank is connected to the front side and the rear side of the middle prepressing mechanism through a first upper fastener and a first lower base, and the adjacent second water tanks are connected with each other through a second upper fastener and a second lower base;
the third water tank is connected to the left side and the right side of the middle prepressing mechanism through a third upper fastener and a third lower base, the end prepressing mechanism comprises a fourth water tank, the fourth water tank is connected with the middle prepressing mechanism through a first upper fastener and a first lower base, and the fourth water tank can be connected with the lateral prepressing mechanism through a second upper fastener and a second lower base.
2. A honeycomb water tank type bracket prepressing apparatus according to claim 1, wherein eight of said first water tanks are provided, three first water tanks are provided in a front region of the middle prepressing mechanism in parallel with each other, two first water tanks are provided in a middle region of the middle prepressing mechanism in parallel with each other, and three first water tanks are provided in a rear region of the middle prepressing mechanism in parallel with each other;
the number of the second water tanks is four, the front end of the middle pre-pressing mechanism is in adaptive clamping connection with the two second water tanks, and the rear end of the middle pre-pressing mechanism is in adaptive clamping connection with the two second water tanks;
the left end of the middle pre-pressing mechanism is in adaptive joint with one third water tank, and the right end of the middle pre-pressing mechanism is in adaptive joint with one third water tank;
the four fourth water tanks are respectively adaptive and clamped at the upper left end, the upper right end, the lower left end and the lower right end of the middle pre-pressing mechanism.
3. A honeycomb water tank type support pre-pressing device as claimed in claim 1, wherein the first water tank is hexagonal prism shaped, six corners of the lower end of the first water tank are provided with first positioning step grooves, and the depth of the first positioning step grooves is the same as the thickness of the first lower base;
the first lower base is in a hexagonal prism shape and comprises a first bottom plate and three first bottom plate convex blocks arranged on the first bottom plate; the three first bottom plate lugs are distributed on the upper left part, the upper right part and the lower part of the first bottom plate in a triangular shape, and a first three-way groove is formed among the three first bottom plate lugs;
after the first base plate convex block is adaptive and clamped in the first positioning step groove, the bottom end surface of the first base plate is flush with the bottom end surface of the first water tank.
4. A pre-pressing device for a honeycomb water tank type support according to claim 3, wherein the first upper fastening member is hexagonal prism-shaped, and a first fastening member engaging notch is respectively formed on the front end surface, the left rear end surface and the right rear end surface of the first upper fastening member, and the three first fastening member engaging notches are communicated with each other.
5. A honeycomb water tank type support pre-pressing device as claimed in claim 1, wherein the second water tank is in a pentagonal prism shape, and the left and right rear end surfaces of the second water tank are perpendicular to the rear end surface of the second water tank;
five end angles of the lower end surface of the second water tank are provided with second positioning stepped grooves, and the depth of each second positioning stepped groove is the same as the thickness of the second lower base;
the second lower base comprises a second bottom plate and two second bottom plate lugs arranged on the second bottom plate, and the cross section of the second bottom plate is pentagonal; after the second bottom plate convex block is adaptive and clamped in the second positioning stepped groove, the bottom end surface of the second bottom plate is parallel and level with the bottom end surface of the second water tank.
6. A pre-pressing device for a honeycomb water tank type support according to claim 1, wherein the second upper fastening member is in a pentagonal prism shape, a first T-shaped slot is formed on the lower end surface of the second upper fastening member, and the second upper fastening member can be fastened to the upper ends of the two second water tanks through the first T-shaped slot.
7. A honeycomb water tank type support pre-pressing device as claimed in claim 1, wherein the third water tank is quadrangular, the cross section of the third water tank is isosceles trapezoid, and the four corners of the bottom end surface of the third water tank are provided with third positioning step grooves, the depth of the third positioning step grooves is the same as the thickness of the third lower base;
the third lower base comprises a third bottom plate and three third bottom plate convex blocks arranged on the third bottom plate, the cross section of the third bottom plate is pentagonal, the third bottom plate convex blocks are clamped in the third positioning stepped grooves in an adaptive mode, and the bottom end face of the third bottom plate is flush with the bottom end face of the third water tank.
8. A honeycomb water tank type support pre-pressing device as claimed in claim 1, wherein the third upper fastening member is in a pentagonal prism shape, a first strip-shaped slot is formed in a side end face of the third upper fastening member, a third fastening member clamping notch is formed in the left upper end and the right upper end of the third upper fastening member, and the first strip-shaped slot is communicated with the third fastening member clamping notch;
the third upper fastener can be clamped on the first water tank and the third water tank through the first strip-shaped slotted hole and the third fastener clamping slotted hole.
9. A honeycomb water tank type support precompression device as claimed in claim 1, wherein the fourth water tank has a quadrangular prism shape, a cross section of the fourth water tank has a right trapezoid shape, and the four corners of the lower end surface of the fourth water tank are provided with third positioning stepped grooves.
10. A honeycomb water tank type support pre-pressing device as claimed in claim 1, wherein the first water tank, the second water tank, the third water tank and the fourth water tank are provided with water volume scales.
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| CN201921414758.4U CN210917034U (en) | 2019-08-29 | 2019-08-29 | Honeycomb water tank formula support pre-compaction device |
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| CN201921414758.4U CN210917034U (en) | 2019-08-29 | 2019-08-29 | Honeycomb water tank formula support pre-compaction device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113430953A (en) * | 2021-07-28 | 2021-09-24 | 江苏瑞沃建设集团有限公司 | Pre-compaction device of hanging basket for cantilever construction bridge support |
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2019
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113430953A (en) * | 2021-07-28 | 2021-09-24 | 江苏瑞沃建设集团有限公司 | Pre-compaction device of hanging basket for cantilever construction bridge support |
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