CN214890219U - Bearing stress structure for building construction - Google Patents

Abstract

The utility model discloses a bearing stress structure for construction, including solid fixed ring, solid fixed ring's the three spud pile of inboard bottom equidistance fixedly connected with, it is three the pile body of spud pile all rotates and is connected with the vaulting pole, and is three between vaulting pole and the three spud pile respectively fixedly connected with torque spring, the vaulting pole includes the first body of rod, threaded rod, thread bush and the second body of rod, and the top of the first body of rod is rotated and is connected with the movable block, and the threaded rod rotates with the spud pile to be connected. The utility model discloses a set up threaded rod and thread bush, when the operative installations carries out the construction equipment bed hedgehopping, can be through wrench movement thread bush, because threaded rod and first body of rod fixed connection, so the thread bush can make the threaded rod stretch out from the thread bush when rotating to make the length of whole vaulting pole change, so can adjust the length of vaulting pole, thereby also can let construction equipment be in the horizontality on unevenness's ground, stability when guaranteeing the construction equipment use.

Description

Bearing stress structure for building construction

Technical Field

The utility model relates to a construction equipment auxiliary device technical field especially relates to a bearing stress structure for construction.

Background

The ground of construction often all can be unsmooth before the construction is accomplished, and need use various equipment during construction, these equipment if place unbalanced then lead to using the problem very easily, influence the efficiency of construction.

The current solution often adopts some stones or billet to act as the cushion, fills in the cushion to the place of unevenness on the ground and reaches balancing unit's effect, but this kind of cushion of looking for at will temporarily is fairly unstable when using, often has great vibrations when building construction equipment uses moreover, and this can make the cushion drop and lead to the bed hedgehopping inefficacy.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a bearing stress structure for building construction.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a bearing stress structure for construction, includes solid fixed ring, the three spud pile of solid fixed ring's inboard bottom equidistance fixedly connected with, it is three the pile body of spud pile all rotates and is connected with the vaulting pole, and is three between vaulting pole and the three spud pile respectively fixedly connected with torque spring, and the vaulting pole includes the first body of rod, threaded rod, thread bush and the second body of rod, the top of the first body of rod is rotated and is connected with the movable block, and the threaded rod rotates with the spud pile and be connected, threaded rod fixed connection is in the bottom of the first body of rod, thread bush threaded connection is in the outside of threaded rod, the second body of rod rotates and connects in the bottom of thread bush, and the bottom of the second body of rod rotates and is connected with the fixed block, and is three the top of movable block is equipped with same year thing mechanism.

Further, it includes the fixed plate to carry thing mechanism, the three telescopic link of top equidistance fixedly connected with of fixed plate, it is three the same clamp plate of top fixedly connected with of telescopic link, the equal fixedly connected with pressure spring of outside department at three telescopic link between clamp plate and the fixed plate.

Furthermore, the top end of the fixing ring is connected with a movable ring in a threaded manner, an opening is formed in the middle of the ring body of the movable ring, the telescopic rods are all communicated with the opening, and the pressing plate is located at the top end of the opening.

Further, the diameter of the pressure plate is smaller than that of the opening, and the diameter of the fixing plate is larger than that of the opening.

Furthermore, the bottom of three fixed block all is equipped with a plurality of claw nails.

Furthermore, annular grooves are formed in the outer portions of the threaded sleeves of the three support rods, and the three support rods are sleeved with the same annular spring in the three annular grooves.

The utility model has the advantages that:

1. through setting up threaded rod and thread bush, when the operative installations carries out construction equipment bed hedgehopping, can be through wrench movement thread bush, because threaded rod and first body of rod fixed connection, so the thread bush can make the threaded rod stretch out from the thread bush when rotating to make the length of whole vaulting pole change, so can adjust the length of vaulting pole, thereby also can let construction equipment be in the horizontality on unevenness's ground, stability when guaranteeing the use of construction equipment.

2. Through setting up the activity ring, can be when the stabilizer blade of construction equipment is less than the opening diameter directly insert equipment with the stabilizer blade from the opening to can carry out the bed hedgehopping for construction equipment more firmly, and the stabilizer blade diameter of equipment is greater than the opening diameter or can directly place the device in the position that needs the bed hedgehopping when equipment does not have the stabilizer blade, and the position of equipment and clamp plate contact can oppress the vaulting pole and make its steadiness that realizes the vaulting pole support that deflects.

3. By arranging the annular spring, when the three support rods are pressed to be opened, part of force from deflecting the support rods can be counteracted through the elastic force of the annular spring, so that the heavy load of the support rods is reduced, and the upper limit of the load of the whole device is enhanced.

Drawings

Fig. 1 is a sectional view of a load-bearing structure for building construction proposed in embodiment 1;

FIG. 2 is a front view of a support rod of a load-bearing structure for building construction as set forth in example 1;

fig. 3 is a sectional view of a load-bearing structure for building construction according to embodiment 2.

In the figure: the fixing device comprises a fixing ring 1, a movable block 2, a fixing plate 3, a movable ring 4, a pressing plate 5, an opening 6, a telescopic rod 7, a pressure spring 8, a claw nail 9, a fixing block 10, a support rod 11, a first rod body 1101, a threaded rod 1102, a threaded sleeve 1103, a second rod body 1104, a torsion spring 12, a fixing pile 13, an annular spring 14 and an annular groove 15.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, a bearing stress structure for building construction comprises a fixing ring 1, three fixing piles 13 are fixedly connected with the bottom end of the inner side of the fixing ring 1 at equal intervals, the pile bodies of the three fixing piles 13 are rotatably connected with supporting rods 11, torsion springs 12 are respectively and fixedly connected between the three supporting rods 11 and the three fixing piles 13, and the stay bar 11 comprises a first bar body 1101, a threaded rod 1102, a threaded sleeve 1103 and a second bar body 1104, the top end of the first bar body 1101 is rotatably connected with a movable block 2, and the threaded rod 1102 is rotatably connected with the fixing pile 13, the threaded rod 1102 is fixedly connected with the bottom end of the first rod body 1101, the threaded sleeve 1103 is threaded onto the exterior of the threaded rod 1102, the second shaft 1104 is rotatably attached to the bottom end of the threaded sleeve 1103, and the bottom of the second body of rod 1104 is rotated and is connected with fixed block 10, three the top of movable block 2 is equipped with same year thing mechanism.

Carry thing mechanism and include fixed plate 3, the three telescopic link 7 of top equidistance fixedly connected with of fixed plate 3, it is three the same clamp plate 5 of top fixedly connected with of telescopic link 7, the equal fixedly connected with pressure spring 8 of outside department at three telescopic link 7 between clamp plate 5 and fixed plate 3. The top end of the fixing ring 1 is in threaded connection with a movable ring 4, an opening 6 is formed in the middle of the ring body of the movable ring 4, the telescopic rod 7 penetrates through the opening 6, and the pressing plate 5 is located at the top end of the opening 6. The diameter of the pressure plate 5 is smaller than that of the opening 6, and the diameter of the fixing plate 3 is larger than that of the opening 6. The bottom ends of the three fixing blocks 10 are provided with a plurality of claw nails 9.

The working principle is as follows: when carrying out building construction equipment bed hedgehopping, place the device under construction equipment's a foot, if construction equipment's stabilizer blade diameter is less than the opening, then the stabilizer blade can be followed opening part oppression clamp plate 5 to the inside that gets into solid fixed ring 1, can promote fixed plate 3 through pressure spring 8 and descend when clamp plate 5 descends, fixed plate 3 oppresses three movable block 2 and makes three vaulting pole 11 deflect, vaulting pole 11 can not continue to deflect when vaulting pole 11 contacts with solid fixed ring 1's lateral wall bottom, the device is in stable state this moment, then adjust the length of three vaulting pole 11 respectively according to the unsmooth condition on ground, this process only needs wrench movement thread cover 1103, make threaded rod 1102 stretch out from thread cover 1103 and to let the length of vaulting pole 11 change, make fixed block 10 can contact with ground, the shelf height that construction equipment just also realized after the length of three vaulting pole 11 all adjusted.

Example 2

Referring to fig. 3, compared with embodiment 1, in order to reduce the burden of parts and increase the upper limit of load, in this embodiment, annular grooves 15 are formed in the outer portions of the threaded sleeves 1103 of the three struts 11, and the same annular spring 14 is sleeved on the three annular grooves 15 of the three struts 11.

The working principle is as follows: when building construction equipment is lifted, the device is placed under the support legs of the construction equipment, if the diameter of the support legs of the construction equipment is smaller than that of the opening, the support legs will press the pressing plate 5 from the opening to the inside of the fixing ring 1, when the pressing plate 5 descends, the pressing spring 8 will push the fixing plate 3 to descend, the fixing plate 3 presses the three movable blocks 2 to make the three support rods 11 deflect, when the stay bar 11 contacts with the bottom end of the side wall of the fixing ring 1, the stay bar 11 can not deflect continuously, at this time, the annular spring 14 shares pressure for the stay bar 11 through the self elasticity, so that the device is in a stable state, then the lengths of the three support rods 11 are respectively adjusted according to the concave-convex situation of the ground, only the threaded sleeve 1103 needs to be twisted in the process, extending the threaded rod 1102 from the threaded sleeve 1103 allows the length of the strut 11 to be varied, the fixed block 10 can be in contact with the ground, and the construction equipment can be erected after the lengths of the three support rods 11 are adjusted.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a bearing stress structure for construction, includes solid fixed ring (1), its characterized in that, the inboard bottom equidistance fixedly connected with three spud pile (13) of solid fixed ring (1), three the pile body of spud pile (13) all rotates and is connected with vaulting pole (11), three respectively fixedly connected with torsion spring (12) between vaulting pole (11) and three spud pile (13), and vaulting pole (11) include first body of rod (1101), threaded rod (1102), thread bush (1103) and second body of rod (1104), the top of first body of rod (1101) is rotated and is connected with movable block (2), and threaded rod (1102) and spud pile (13) rotate and be connected, threaded rod (1102) fixed connection is in the bottom of first body of rod (1101), thread bush (1103) threaded connection is in the outside of threaded rod (1102), second body of rod (1104) is rotated and is connected in the bottom of thread bush (1103), and the bottom of the second rod body (1104) is rotatably connected with a fixed block (10), and the top of the movable block (2) is provided with the same loading mechanism.

2. The bearing stress structure for building construction according to claim 1, wherein the carrying mechanism comprises a fixed plate (3), three telescopic rods (7) are fixedly connected to the top end of the fixed plate (3) at equal intervals, the same pressing plate (5) is fixedly connected to the top ends of the three telescopic rods (7), and pressure springs (8) are fixedly connected between the pressing plate (5) and the fixed plate (3) at the outer parts of the three telescopic rods (7).

3. The bearing stress structure for building construction according to claim 2, wherein the top end of the fixed ring (1) is connected with a movable ring (4) in a threaded manner, an opening (6) is formed in the middle of the ring body of the movable ring (4), the three telescopic rods (7) all penetrate through the opening (6), and the pressure plate (5) is located at the top end of the opening (6).

4. A load-bearing and force-bearing structure for building construction according to claim 3, characterized in that the diameter of the pressure plate (5) is smaller than the diameter of the opening (6), and the diameter of the fixing plate (3) is larger than the diameter of the opening (6).

5. A load-bearing and stress-bearing structure for building construction according to claim 1, wherein the bottom ends of the three fixing blocks (10) are provided with a plurality of nails (9).

6. The bearing stress structure for building construction according to claim 1, wherein three struts (11) are provided with annular grooves (15) at the outer part of the threaded sleeve (1103), and the three struts (11) are provided with the same annular spring (14) at the three annular grooves (15).

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