CN216475016U - Supporting device - Google Patents

Abstract

The utility model provides a supporting device, which comprises a fixing component and a limiting rod, wherein the bottom of one end of the fixing component is provided with a plurality of grooves, the grooves are used for clamping a peripheral wall of an injection cylinder, the limiting rod is connected to the other end of the fixing component, the limiting rod is abutted against a steel reinforcement cage positioned in the injection cylinder, the fixing component is clamped on the peripheral wall of the injection cylinder through the grooves so as to fix the limiting rod connected to the fixing component, the fixing component is clamped on the groove of the peripheral wall of the injection cylinder through changing the distance between the limiting rod and the groove clamped on the peripheral wall of the injection cylinder, so that the distance between the limiting rod and the injection cylinder is adjusted, the steel reinforcement cage is abutted through the limiting rod so as to limit the steel reinforcement cage positioned in the injection cylinder, the steel reinforcement cage in the injection cylinder is prevented from being deviated towards the direction of the limiting rod, and the stability of the steel reinforcement cage positioned in the injection cylinder is improved, the installation accuracy of the steel reinforcement cage is improved, and therefore the quality of a pile foundation is improved.

Description

Supporting device

Technical Field

The utility model relates to the technical field of buildings, in particular to a supporting device.

Background

The construction of the bridge pile foundation is generally completed through the following steps: and after the reinforcement cage is positioned at the designated position in the pouring cylinder, the reinforcement cage is bonded with the pouring cylinder into a whole through the concrete slurry by pouring the concrete slurry into the pouring cylinder.

Because of the concrete slurry can flow at the in-process of pouring to the dynamic form exists, can cause the impact to the steel reinforcement cage in the section of thick bamboo of pouring, make the steel reinforcement cage take place the skew, thereby lead to the installation accuracy of steel reinforcement cage to hang down, reduced the construction quality of bridge pile foundation.

SUMMERY OF THE UTILITY MODEL

The utility model provides a supporting device, which aims to solve the problem that a reinforcement cage positioned in an injection cylinder is easy to deviate in the pouring process in the prior art.

The utility model provides a supporting device which comprises a fixing component and a limiting rod, wherein a plurality of grooves are formed in the bottom of one end of the fixing component, the grooves are used for clamping a surrounding wall of an injection cylinder, the limiting rod is connected to the other end of the fixing component, and the limiting rod is abutted to a reinforcement cage positioned in the injection cylinder.

It should be noted that the pouring cylinder includes a steel casing.

It should be noted that the specific steps of the installation and construction method of the limiting rod are as follows:

after welding of each hanging rib of the reinforcement cage serving as the pile foundation is completed, the reinforcement cage is placed into the pouring cylinder, so that the top of the reinforcement cage is located below the top of the pouring cylinder and is 10-20 cm away from the top of the pouring cylinder;

drawing a cross line on the reinforcement cage to find out the center of the reinforcement cage;

finding out the pile position center according to the measurement lofting or the fender pile arranged according to the measurement lofting;

positioning the reinforcement cage relative to the position of the grouting cylinder to ensure that the center of the reinforcement cage is superposed with the center of the pile position;

clamping the groove to the pouring cylinder, enabling the limiting rod to be abutted against the reinforcement cage, and slowly lowering and fixing the reinforcement cage;

and pouring concrete slurry into the pouring cylinder, and taking out the limiting rod after the concrete is enough to stabilize the reinforcement cage so as to recycle the limiting rod.

According to one embodiment of the present invention, a toothed plate assembly is disposed below the fixed assembly, and the toothed plate assembly includes a plurality of fixed teeth, and the grooves are formed between the fixed teeth.

Specifically, the embodiment that the tooth plate assembly is included provides one, so set up, contain the space between the fixed tooth that is used for connecting the tip of gag lever post that is closest to fixed subassembly and the gag lever post, the space part need not other materials and fills, and the consumptive material is less, and weight is lighter.

In a possible embodiment, the groove is disposed through a lower end of the fixing assembly of the block structure, and compared to the embodiment in which the tooth plate assembly is disposed, the fixing assembly has more materials at a portion of the same height where the groove is disposed, and thus, the material consumption is more and the weight is heavier.

According to an embodiment of the utility model, the limiting rod is a cylindrical structure, and the fixing component is provided with a round hole for sleeving the limiting rod.

Particularly, this embodiment provides an implementation mode of gag lever post including round hole and cylinder structure, when will the gag lever post with the round hole is connected, the accessible hangs the mode of twisting the gag lever post will the gag lever post with fixed subassembly is connected, in addition, when being not convenient for with the whole that gag lever post and fixed subassembly are constituteed together carries out angle adjustment, fixed subassembly can take place for the rotation of gag lever post through hanging the mode of twisting, carries out solitary angle adjustment to fixed subassembly or the gag lever post.

It should be noted that, when the fixing component needs to be rotated in the horizontal plane direction, if the limiting rod is in abutting contact with the reinforcement cage at this time, when the whole body formed by the limiting rod and the fixing component is subjected to angle adjustment together, the limiting rod and the reinforcement cage are rubbed to cause damage, and it is inconvenient to perform angle adjustment on the whole body formed by the limiting rod and the fixing component together.

According to an embodiment of the utility model, the circular hole is in interference fit with the limiting rod.

Particularly, this embodiment provides one kind the round hole with gag lever post interference fit's embodiment, through making the round hole with gag lever post interference fit's mode is realized the round hole with be connected between the gag lever post, it is right need not to set up other structures the round hole with connect between the gag lever post, simple structure, it is with low costs.

According to an embodiment of the utility model, the circular hole is in threaded connection with the stop rod.

Particularly, different from the embodiment that is provided with the round hole with gag lever post interference fit's embodiment, this embodiment provides one the round hole with gag lever post threaded connection's embodiment, through making the round hole with gag lever post thread fit's mode is realized the round hole with be connected between the gag lever post, the excellent in connection effect, and convenient to detach is also convenient for the round hole with relative rotation takes place for the gag lever post, the realization fixed subassembly with the regulation of the angle between the gag lever post.

According to one embodiment of the utility model, the fixing assembly is provided with a lifting lug, and the lifting lug is positioned above the limiting rod.

Specifically, the embodiment that the limiting rod comprises the lifting lug is provided, the limiting rod can be pulled out of the pouring cylinder poured with concrete slurry in a mode of lifting the lifting lug upwards, and the efficiency is high.

According to an embodiment of the utility model, the lifting device further comprises a lifting driving assembly and a lifting hook, wherein the lifting hook is detachably connected with the lifting lug, the lifting hook is connected with the lifting driving assembly, and the lifting driving assembly is used for driving the lifting hook to ascend.

In particular, the present embodiments provide an embodiment comprising the lift drive assembly and the hook, the lifting hook penetrates through the lifting ring to realize indirect connection between the lifting ring and the lifting driving component, the limiting rod can be vertically lifted through the lifting driving action of the lifting driving component, compared with the mode of manually lifting the limiting rod, the embodiment can achieve the effect of saving more labor, and if the limiting rod is lifted manually, a worker needs to stand on the side of the perfusion tube, the limiting rod can be inclined in the process of pulling out the limiting rod, the inclined limiting rod can generate downward pressing acting force on concrete slurry in the pouring cylinder, the molding effect of the filling cylinder is affected, and workers standing on the side of the filling cylinder are dangerous to fall into the filling cylinder, so that the problem can be avoided by the implementation mode.

According to one embodiment of the utility model, the fixing component is provided with a stretching structure, and the stretching structure stretches to adjust the distance between the groove and the limiting rod.

Particularly, this embodiment provides an implementation mode including a stretching structure, the distance between the groove clamped to the cylinder wall of the filling cylinder and the limiting rod is adjusted through the stretching effect, the groove clamped to a position for replacing the fixing component is not required to be extracted, the efficiency is higher, the distance between different grooves is fixed, when the cylinder wall of the filling cylinder is clamped through replacing different grooves, the variation of the distance between the groove clamped to the cylinder wall of the filling cylinder and the limiting rod is larger, sometimes, the distance between the limiting rod and the groove clamped to the cylinder wall of the filling cylinder cannot be accurately adjusted, and on the basis, the adjusting result can be more accurate by combining the stretching effect of the stretching structure.

According to one embodiment of the utility model, the stretching structure comprises a sliding block, a sleeve and a gear, the sliding block is sleeved inside the sleeve and is in sliding fit with the sleeve, the sliding block is provided with a rack, the rack is horizontally arranged and is matched with the gear, the gear is rotationally connected with the sleeve, and the gear rotates to drive the rack to horizontally move through the gear so as to adjust the distance between the limiting rod and the groove.

Particularly, this embodiment provides an implementation mode including slider, sleeve and gear, through set up on the slider the rack makes the interval between each tooth of rack is less than each interval between the recess, through adjusting the removal of rack, can make the gag lever post with the regulation of the distance of recess is more accurate, and through rotating the mode of gear can be adjusted the removal of slider, and the regulation mode is simple.

The gear mechanism comprises a gear, a rotating handle and a gear, wherein the gear is arranged on the rotating handle, and the gear is connected with the rotating handle.

According to an embodiment of the present invention, the fixing elements and the limiting rods are provided in plural, each fixing element and one limiting rod are provided correspondingly, and the plurality of fixing elements are respectively provided at different positions of the peripheral wall of the irrigation cylinder.

Particularly, this embodiment provides one kind including a plurality of fixed subassembly with the embodiment of gag lever post, through with a plurality of fixed subassembly sets up respectively in the different positions of the leg of a section of thick bamboo of irritating, makes respectively with a plurality of that fixed subassembly one-to-one sets up the gag lever post is spacing to the displacement of a plurality of directions of steel reinforcement cage, has further improved the location effect that is located the inside steel reinforcement cage of a section of thick bamboo of pouring.

In a possible embodiment, there are 4 fixing assemblies, and 4 fixing assemblies are distributed in a circumferential array with the center of the filling cylinder as the center.

The support device provided by the utility model has the beneficial effects that:

the fixing component is connected with the limiting rod in a clamped mode, the limiting rod is connected with the limiting rod in a clamped mode, the fixing component is connected with the wall of the pouring cylinder in a clamped mode through the groove, the limiting rod is connected with the wall of the pouring cylinder in a clamped mode, the distance between the limiting rod and the groove is adjusted, the distance between the limiting rod and the pouring cylinder is adjusted, the limiting rod is abutted to the reinforcement cage to limit the reinforcement cage positioned inside the pouring cylinder, the reinforcement cage positioned inside the pouring cylinder is prevented from moving towards the limiting rod, the stability of the reinforcement cage positioned inside the pouring cylinder is improved, the installation accuracy of the reinforcement cage is improved, and the pile foundation quality is improved.

Drawings

In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings needed for 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 those skilled in the art can also obtain other drawings according to the drawings without creative efforts.

FIG. 1 is a schematic front view of a support device according to the present invention;

FIG. 2 is a second schematic view of the supporting device according to the present invention;

FIG. 3 is a schematic top view of the supporting device provided by the present invention;

FIG. 4 is a third schematic view of the front view of the supporting device of the present invention;

FIG. 5 is a schematic front view of the telescopic structure of the supporting device provided by the present invention;

FIG. 6 is a schematic side view of the telescopic structure of the supporting device provided by the present invention;

FIG. 7 is a schematic top view of the supporting device provided by the present invention;

description of reference numerals:

1. a fixing assembly; 11. a groove; 12. fixing teeth; 13. a circular hole; 14. lifting lugs; 2. a limiting rod; 3. stretching the structure; 31. a slider; 311. a rack; 32. a sleeve; 33. a gear; 34. rotating the handle; 4. filling a cylinder; 5. and (4) a reinforcement cage.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly described below with reference to the accompanying drawings of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the utility model, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the utility model.

In the description of the embodiments of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the embodiments of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. Specific meanings of the above terms in the embodiments of the present invention can be understood in specific cases by those of ordinary skill in the art.

In embodiments of the utility model, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, reference to the description of the terms "one embodiment," "first-aspect embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of an embodiment of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

The supporting device provided by the present invention is described below with reference to fig. 1 to 7.

As shown in fig. 1, an embodiment of the present invention provides a supporting device, which includes a fixing component 1 and a limiting rod 2, wherein a plurality of grooves 11 are formed at the bottom of one end of the fixing component 1, the grooves 11 are used for clamping a surrounding wall of an injection cylinder 4, the limiting rod 2 is connected to the other end of the fixing component 1, and the limiting rod 2 abuts against a reinforcement cage 5 positioned in the injection cylinder 4.

Note that the pouring cylinder 4 includes a steel casing.

It should be noted that the specific steps of the installation and construction method of the limiting rod 2 are as follows:

after welding of each hanging rib of the reinforcement cage 5 serving as a pile foundation is completed, placing the reinforcement cage 5 into the pouring cylinder 4, and enabling the top of the reinforcement cage 5 to be located below the top of the pouring cylinder 4 and to be 10-20 cm away from the top of the pouring cylinder 4;

drawing a cross line on the reinforcement cage 5 to find out the center of the reinforcement cage 5;

finding out the pile position center according to the measurement lofting or the fender pile arranged according to the measurement lofting;

positioning the position of the reinforcement cage 5 relative to the pouring cylinder 4 to ensure that the center of the reinforcement cage 5 is superposed with the center of the pile position;

clamping the groove 11 on the pouring cylinder 4, enabling the limiting rod 2 to be abutted against the reinforcement cage 5, slowly lowering the reinforcement cage 5 and fixing;

concrete slurry is poured into the pouring cylinder 4, and when the concrete is enough to stabilize the reinforcement cage 5, the limiting rod 2 is taken out, so that the limiting rod 2 can be recycled.

Particularly, fixed subassembly 1 that this embodiment provided includes passes through the leg of recess 11 joint in a section of thick bamboo 4 of irritating through groove 11, in order to realize fixing the gag lever post 2 of connecting in fixed subassembly 1, fixed subassembly 1 is through changeing the joint in the recess 11 of the leg of a section of thick bamboo 4 of irritating, in order to adjust gag lever post 2 and the joint in the distance of the groove 11 of the leg of a section of thick bamboo 4 of irritating, thereby adjust gag lever post 2 and the distance of a section of thick bamboo 4 of pouring, carry out the butt to steel reinforcement cage 5 through gag lever post 2, in order to realize spacing the steel reinforcement cage 5 of being positioned in the inside of a section of thick bamboo 4 of irritating, avoid taking place towards the skew of 2 directions of gag lever posts at the steel reinforcement cage 5 of the inside of a section of thick bamboo 4 of pouring, the stability of the steel reinforcement cage 5 of being positioned in the inside of a section of thick bamboo 4 of irritating has been improved, the installation accuracy of steel reinforcement cage 5 has been improved, thereby pile foundation quality has been improved.

According to an embodiment of the present invention, a toothed plate assembly is disposed below the fixed assembly 1, and the toothed plate assembly includes a plurality of fixed teeth 12, and a groove 11 is formed between the fixed teeth 12.

Specifically, the present embodiment provides an embodiment including a toothed plate assembly, and thus the arrangement is such that a gap is formed between the fixing teeth 12, which are closest to the fixing assembly 1 and used for connecting the end portion of the limit rod 2, and the gap portion is not filled with other materials, so that less materials are consumed, and the weight is lighter.

As shown in fig. 2, in a possible embodiment, the groove 11 is disposed through the lower end of the fixing assembly 1 in the block structure, and compared to the embodiment with the toothed plate assembly, the fixing assembly 1 has more material at the same height portion where the groove 11 is disposed, and thus consumes more material and has heavier weight.

As shown in fig. 3, according to an embodiment of the present invention, the limiting rod 2 is a cylinder structure, and the fixing component 1 is provided with a circular hole 13 for receiving the limiting rod 2.

Specifically, the present embodiment provides an implementation of a limiting rod 2 including a circular hole 13 and a cylindrical structure, when connecting the limiting rod 2 with the circular hole 13, the limiting rod 2 and the fixing component 1 can be connected by screwing the limiting rod 2 in a hanging manner, and in addition, when the whole body formed by the limiting rod 2 and the fixing component 1 is not convenient to be adjusted in angle together, the fixing component 1 can rotate relative to the limiting rod 2 in a hanging manner, so as to adjust the angle of the fixing component 1 or the limiting rod 2 independently.

It should be noted that, when the fixed component 1 needs to be rotated in the horizontal plane direction, if the limiting rod 2 is in contact with the reinforcement cage 5 at this time, when the whole of the limiting rod 2 and the fixed component 1 is adjusted in angle, the limiting rod 2 and the reinforcement cage 5 are rubbed to cause damage, and the whole of the limiting rod 2 and the fixed component 1 is not conveniently adjusted in angle.

According to one embodiment of the utility model, the circular hole 13 is an interference fit with the stop rod 2.

Particularly, this embodiment provides a round hole 13 and gag lever post 2 interference fit's embodiment, realizes being connected between round hole 13 and the gag lever post 2 through the mode that makes round hole 13 and gag lever post 2 interference fit, need not to set up other structures and is connected between round hole 13 and the gag lever post 2, simple structure, and is with low costs.

According to one embodiment of the utility model, the circular hole 13 is threadedly connected to the stopper rod 2.

Particularly, different from the embodiment that is provided with round hole 13 and gag lever post 2 interference fit's embodiment, this embodiment provides a round hole 13 and gag lever post 2 threaded connection's embodiment, through making round hole 13 and gag lever post 2 threaded fit's mode realize being connected between round hole 13 and the gag lever post 2, the excellent in connection effect, and convenient to detach, also be convenient for round hole 13 and gag lever post 2 to take place relative rotation, realize the regulation of the angle between fixed subassembly 1 and the gag lever post 2.

According to one embodiment of the utility model, the fixing assembly 1 is provided with a lifting lug 14, and the lifting lug 14 is positioned above the limiting rod 2.

Specifically, the present embodiment provides an embodiment including the lifting lug 14, and the limiting rod 2 can be pulled out from the pouring cylinder 4 poured with concrete slurry by lifting the lifting lug 14, so that the efficiency is high.

According to an embodiment of the present invention, the lifting device further comprises a lifting driving assembly and a lifting hook, wherein the lifting hook is detachably connected to the lifting lug 14, the lifting hook is connected to the lifting driving assembly, and the lifting driving assembly is used for driving the lifting hook to ascend.

Particularly, this embodiment provides an implementation mode including lift drive assembly and lifting hook, through passing rings with the lifting hook, make rings and lift drive assembly realize indirect connection, lift drive effect through lift drive assembly, make gag lever post 2 can vertically mention, mention the mode of gag lever post 2 for the manual work, this implementation mode can reach more laborsaving effect, and if adopt artificial mode to mention gag lever post 2, the staff need stand in the side of filling a section of thick bamboo 4, can make gag lever post 2 slope at the in-process of pulling out gag lever post 2, the gag lever post 2 of slope can produce the effort of pushing down to the concrete slurry in filling a section of thick bamboo 4, cause the influence to the shaping effect of filling a section of thick bamboo 4, and stand in the staff of filling a side of a section of thick bamboo 4 and have the danger of falling in filling a section of thick bamboo 4, this implementation mode can avoid this problem.

As shown in fig. 4 to 6, according to an embodiment of the present invention, the fixing member 1 is provided with a stretching structure 3, and the stretching structure 3 is stretched to adjust the distance between the groove 11 and the stopper rod 2.

Particularly, this embodiment provides an implementation mode including tensile structure 3, make the joint realize the adjustment in the recess 11 of the section of thick bamboo wall of a section of thick bamboo 4 and gag lever post 2's distance through tensile effect, need not to extract fixed subassembly 1 and carry out the joint with the recess 11 of trading a position, high efficiency, and the distance between the different recess 11 is fixed, when the section of thick bamboo wall of a section of thick bamboo 4 is irritated to the recess 11 of the section of thick bamboo wall of a section of thick bamboo 4 of annotating through changing different recess 11 joints, the change amount of the joint in the recess 11 of the section of thick bamboo wall of a section of thick bamboo 4 and gag lever post 2's distance is great, sometimes can not realize accurate regulation to gag lever post 2 and the joint in the distance between the recess 11 of the section of thick bamboo wall of a section of thick bamboo 4 of annotating, on this basis, combine extending and contracting structure's concertina effect, can make the regulation result more accurate.

According to an embodiment of the present invention, the stretching structure 3 includes a sliding block 31, a sleeve 32 and a gear 33, the sliding block 31 is sleeved inside the sleeve 32 and is in sliding fit with the sleeve 32, the sliding block 31 is provided with a rack 311, the rack 311 is horizontally arranged, the rack 311 is matched with the gear 33, the gear 33 is rotatably connected to the sleeve 32, and the gear 33 rotates by itself to drive the rack 311 to horizontally move so as to adjust the distance between the limiting rod 2 and the groove 11.

Specifically, the present embodiment provides an embodiment including the slider 31, the sleeve 32, and the gear 33, wherein the rack 311 is disposed on the slider 31, so that the distance between the teeth of the rack 311 is smaller than the distance between the grooves 11, the adjustment of the distance between the stopper rod 2 and the groove 11 can be more accurate by adjusting the movement of the rack 311, and the movement of the slider 31 can be adjusted by rotating the gear 33, which is simple.

It should be noted that, still include the turning handle 34, the tip of turning handle 34 is connected to the central point of gear 33, can turn gear 33 through rotatory turning handle 34, and is easier to adjust.

As shown in fig. 7, according to an embodiment of the present invention, a plurality of fixing members 1 and a plurality of limiting rods 2 are provided, each fixing member 1 and one limiting rod 2 are correspondingly provided, and the plurality of fixing members 1 are respectively provided at different positions of the circumferential wall of the injection cylinder 4.

Particularly, this embodiment provides an embodiment including a plurality of fixed subassemblies 1 and gag lever post 2, through set up a plurality of fixed subassemblies 1 respectively in the different positions of the leg of a section of thick bamboo 4 of irritating, makes a plurality of gag lever posts 2 that set up with a plurality of fixed subassemblies 1 one-to-one respectively carry on spacingly to the displacement of a plurality of directions of steel reinforcement cage 5, has further improved the positioning effect that is located the inside steel reinforcement cage 5 of a section of thick bamboo 4 of irritating.

In a possible embodiment, there are 4 fixation assemblies 1, 4 fixation assemblies 1 being distributed in a circumferential array centered on the center of the perfusion cartridge 4.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims (10)

1. A support device, comprising:

the bottom of one end of the fixing component is provided with a plurality of grooves, and the grooves are used for clamping a surrounding wall of the irrigation cylinder;

and the limiting rod is connected to the other end of the fixing component and is abutted against and positioned on the reinforcement cage in the pouring cylinder.

2. The support device of claim 1, wherein a tooth plate assembly is disposed below the fixed assembly, the tooth plate assembly including a plurality of fixed teeth, each of the fixed teeth defining the recess therebetween.

3. The supporting device as claimed in claim 1, wherein the limiting rod is a cylindrical structure, and the fixing component is provided with a circular hole for sleeving the limiting rod.

4. The support device of claim 3, wherein the circular hole is in an interference fit with the stop bar.

5. The support device of claim 3, wherein the circular hole is in threaded connection with the stop rod.

6. The support device of claim 1, wherein the fixing assembly is provided with a lifting lug which is positioned above the limiting rod.

7. The supporting device as claimed in claim 6, further comprising a lifting driving assembly and a lifting hook, wherein the lifting hook is detachably connected to the lifting lug, the lifting hook is connected to the lifting driving assembly, and the lifting driving assembly is used for driving the lifting hook to ascend.

8. The support device of claim 1, wherein the fixing component is provided with a stretching structure, and the stretching structure is stretched to adjust the distance between the groove and the limiting rod.

9. The supporting device as claimed in claim 8, wherein the stretching structure comprises a sliding block, a sleeve and a gear, the sliding block is sleeved inside the sleeve and is in sliding fit with the sleeve, the sliding block is provided with a rack, the rack is horizontally arranged and is matched with the gear, the gear is rotatably connected to the sleeve, and the gear rotates through the gear to drive the rack to horizontally move so as to adjust the distance between the limiting rod and the groove.

10. The supporting device as claimed in any one of claims 1 to 9, wherein a plurality of fixing components and a plurality of limiting rods are provided, each fixing component and one limiting rod are correspondingly provided, and the plurality of fixing components are respectively provided at different positions of the peripheral wall of the filling cylinder.

Images