CN218828651U

CN218828651U - Fixed bolster for block terminal

Info

Publication number: CN218828651U
Application number: CN202223224661.1U
Authority: CN
Inventors: 陈文俊; 贤起堂; 高书坤
Original assignee: Hengkai Power Equipment Co ltd
Current assignee: Hengkai Power Equipment Co ltd
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-04-07
Anticipated expiration: 2032-12-02

Abstract

The utility model relates to a block terminal fixing device technical field just discloses a fixed bolster for block terminal, including the fixed station, the fixed welding in bottom of fixed station has four supporting legs, the state of the equal slope of supporting leg, and two supporting legs of every side are the state of outer eight characters, and the equal fixed welding in bottom of four supporting legs has vertical supporting legs down, all is provided with two running gear on every supporting legs. This scheme has realized transporting the block terminal, down slide the deflector, until leading wheel and bottom surface contact can, then rethread positioning bolt is together deflector and supporting leg or supporting legs are fixed, then can guarantee the stability of deflector and leading wheel, this scheme is through setting up positioning mechanism and guiding mechanism, can realize after transporting the block terminal, positioning bolt twists in the location screw of first guide way, guarantee this moment the supporting leg and the fixed stay efficiency of supporting legs to fixed station and block terminal, holistic stability has also been guaranteed simultaneously.

Description

Fixed bolster for block terminal

Technical Field

The utility model relates to a block terminal fixing device technical field especially relates to a fixed bolster for block terminal.

Background

The block terminal fixed bolster is used for fixed mounting and bears the block terminal usefulness, generally is used for the building site, in order to protect the block terminal, keeps away from moist ground, installs the block terminal on the fixed bolster bench that has the take the altitude.

The distribution box fixing support in the prior art (reference picture http:// www. Zhe2.Com/note/622321355761 in the prior art) generally comprises four vertical or inclined supporting legs, the supporting legs are used for keeping horizontal placement with a horizontal bottom surface, when the distribution box is installed on a fixing table top through bolts and needs to be transported and moved, the distribution box and a fixing support body can only be lifted and moved by workers generally, the mode is extremely labor-consuming, and when the transportation or the movement distance is far, certain transportation risk may exist in the transportation process.

To this end, we propose a fixing bracket for the distribution box.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problem existing in the prior art and provides a fixed support for a distribution box.

In order to achieve the purpose, the utility model adopts the following technical scheme that the fixing support for the distribution box comprises a fixing table, wherein four supporting legs are fixedly welded at the bottom of the fixing table, the supporting legs are all inclined, two supporting legs at each side are in a splayed state, vertical downward supporting legs are fixedly welded at the bottoms of the four supporting legs, and two walking mechanisms are arranged on each supporting leg;

the walking mechanism comprises guide plates movably mounted on the wall surfaces of the supporting legs and the supporting legs, a positioning mechanism and a guide mechanism are arranged between the guide plates and the supporting legs and between the guide plates and the supporting legs, an arc-shaped wheel groove is formed in the bottom of each guide plate, and a guide wheel is arranged in each wheel groove.

Preferably, the positioning mechanism comprises sliders fixedly mounted on the wall surfaces of the guide plates and close to the corresponding support legs and the support legs, the two sliders are in a symmetrical state, a first guide groove is formed in the wall surface of each support leg, a second guide groove is formed in the wall surface of each support leg, the first guide groove and the second guide groove are communicated with each other from top to bottom, and the sliders are movably clamped in the first guide groove or the second guide groove.

Preferably, the two side wall surfaces of the guide plate are both provided with connecting screw holes, the wall surface of the first guide groove and the wall surface of the second guide groove are both provided with positioning screw holes, the connecting screw holes are in threaded connection with positioning bolts, and the positioning bolts are screwed into the corresponding positioning screw holes.

Preferably, the wall surfaces of the supporting legs and the supporting legs are internally provided with communicated moving grooves, the moving grooves penetrate through the supporting legs, the guide mechanism comprises a stroke rod movably penetrating through the moving groove cavity, and two ends of the stroke rod are respectively in rotating connection with corresponding guide plates through bearings.

Preferably, the gear is fixedly mounted on the outer wall of the middle part of the stroke rod, which is located in the moving groove cavity, two stroke grooves are formed in the cavity of the moving groove, and the gear is located in the two stroke grooves.

Preferably, the inner wall of one of the stroke grooves is provided with tooth grooves which are uniformly distributed and are meshed with the gear.

Preferably, the guide wheel is located in the wheel groove, the fixing rods are arranged between the guide wheel and the two side wall surfaces of the guide plate, and the guide wheel is movably mounted between the bottom wall surfaces of the two fixing rods.

Advantageous effects

The utility model provides a fixed bolster for block terminal. The method has the following beneficial effects:

(1) This kind of fixed bolster for block terminal, this scheme has realized transporting the block terminal, unscrew positioning bolt in the connecting screw hole of deflector, can remove two deflectors simultaneously on the wall of supporting leg and supporting legs this moment, the deflector then can drive the leading wheel and carry out the vertical adjustment motion, down slide the deflector, until leading wheel and bottom surface contact can, then rethread positioning bolt is together deflector and supporting leg or supporting legs are fixed, then can guarantee the stability of deflector and leading wheel, according to such operation, all carry out such operation to the deflector on every supporting leg and the supporting legs, after the completion, the accessible promotes the fixed station, can realize walking on the road surface after leading wheel and the ground contact, thereby realize transporting the purpose of block terminal.

(2) This kind of fixed bolster for block terminal, this scheme can realize in the set screw that positioning bolt twisted first guide way after transporting the block terminal through setting up positioning mechanism and guiding mechanism to guarantee that deflector and leading wheel can not drop, guarantee this moment the supporting leg and the fixed stay efficiency of supporting legs to fixed station and block terminal, also guaranteed holistic stability simultaneously.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

FIG. 3 is a perspective view of a support leg portion of the present invention;

fig. 4 is a perspective view of the guide plate of the present invention.

Illustration of the drawings:

10. a fixed table; 11. supporting legs; 12. supporting legs; 20. a traveling mechanism; 21. a guide plate; 22. a wheel groove; 23. a guide wheel; 24. a fixing rod; 25. a slider; 26. a first guide groove; 27. a second guide groove; 30. a trip lever; 31. a gear; 32. a stroke slot; 33. a motion groove; 34. positioning the screw hole; 35. and connecting the screw holes.

Detailed Description

The utility model provides a fixed bolster for block terminal, as shown in fig. 1, including fixed station 10, the fixed welding in bottom of fixed station 10 has four supporting legs 11, the state of the equal slope of supporting leg 11, two supporting legs 11 of every side are the state of outer splayed, the equal fixed welding in bottom of four supporting legs 11 has vertical supporting legs 12 down, all be provided with two running gear 20 on every supporting legs 12, running gear 20 includes deflector 21 of movable mounting on supporting legs 11 and supporting legs 12 wall, be provided with positioning mechanism and guiding mechanism between deflector 21 and supporting legs 11 and supporting legs 12.

As shown in fig. 4, an arc-shaped wheel groove 22 is formed at the bottom of the guide plate 21, a guide wheel 23 is arranged in the wheel groove 22, the guide wheel 23 is located in the wheel groove 22, a fixing rod 24 is arranged between the guide wheel 23 and two side wall surfaces of the guide plate 21, and the guide wheel 23 is movably mounted between the bottom wall surfaces of the two fixing rods 24.

As shown in fig. 4, fig. 3 and fig. 2, the positioning mechanism includes two sliders 25 fixedly mounted on the guide plate 21 near the wall surfaces of the corresponding support leg 11 and support leg 12, the two sliders 25 are in a symmetrical state, the wall surface of the support leg 11 is provided with a first guide groove 26, the wall surface of the support leg 12 is provided with a second guide groove 27, the first guide groove 26 and the second guide groove 27 are vertically communicated, the slider 25 is movably clamped in the first guide groove 26 or the second guide groove 27, the size of the slider 25 is smaller than the size of the first guide groove 26 and the second guide groove 27, and it is ensured that the slider 25 can smoothly pass through in the process of turning.

Both side wall surfaces of the guide plate 21 are provided with connecting screw holes 35, the wall surfaces of the first guide grooves 26 and the wall surfaces of the second guide grooves 27 are provided with positioning screw holes 34, and the connecting screw holes 35 are internally threaded with positioning bolts which are screwed into the corresponding positioning screw holes 34.

As shown in fig. 3, a moving groove 33 is formed in the wall surfaces of the supporting leg 11 and the supporting leg 12, the moving groove 33 penetrates through the supporting leg 11, the guide mechanism includes a stroke rod 30 movably penetrating through the moving groove 33, two ends of the stroke rod 30 are rotatably connected with the corresponding guide plates 21 through bearings, a gear 31 is fixedly mounted on the outer wall of the middle portion of the stroke rod 30 located in the moving groove 33, two stroke grooves 32 are formed in the moving groove 33, the gear 31 is located in the two stroke grooves 32, tooth grooves which are uniformly distributed are formed in the inner wall of one stroke groove 32, and the tooth grooves are meshed with the gear 31.

Placing on fixed station 10 at the block terminal horizontally, assembly screw hole has all been seted up to four extreme angle departments of fixed station 10, cooperating the L shape ear on the outer wall of block terminal bottom, firmly installing the block terminal on fixed station 10, guarantee the fastness of block terminal installation, wherein fixed station 10, block terminal and L shape ear are prior art, no longer describe herein.

When the firmly installed distribution box and the fixing support body on the fixing table 10 need to be moved, the positioning bolt is screwed off from the connecting screw hole 35 of the guide plate 21, at the moment, the two guide plates 21 can be moved on the wall surfaces of the supporting legs 11 and the supporting legs 12 at the same time, the guide plate 21 can drive the guide wheel 23 to perform vertical adjustment movement, the guide plate 21 slides downwards until the guide wheel 23 is contacted with the bottom surface, then the guide plate 21 and the supporting legs 11 or the supporting legs 12 are fixed together through the positioning bolt, the stability of the guide plate 21 and the guide wheel 23 can be ensured, according to the operation, the operation is performed on each of the guide plates 21 on the supporting legs 11 and the supporting legs 12, after the operation is completed, the fixing table 10 can be pushed by the aid of the guide wheel 23, the distribution box can be moved on a transfer road surface after being contacted with the bottom surface, and the purpose of the distribution box is achieved.

After the block terminal is accomplished in the transportation, again with positioning bolt from 34 internal rotations of positioning screw, up slide guide 21, when guide 21 up slides, stroke bar 30 drives gear 31 and moves, gear 31 rotates, stroke bar 30 also rotates, guide 21 then carries out guiding motion in first guide way 26 through slider 25, after upwards spurting suitable position with guide 21, twist positioning bolt again in the positioning screw 34 of first guide way 26, thereby guarantee that guide 21 and leading wheel 23 can not drop, guarantee supporting leg 11 and supporting legs 12 fixed stay efficiency to fixed station 10 and block terminal this moment, whole stability has also been guaranteed simultaneously.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a fixed bolster for block terminal, includes fixed station (10), its characterized in that: four supporting legs (11) are fixedly welded at the bottom of the fixed table (10), the supporting legs (11) are all in an inclined state, two supporting legs (11) on each side are in a splayed state, supporting legs (12) which face downwards vertically are fixedly welded at the bottoms of the four supporting legs (11), and two travelling mechanisms (20) are arranged on each supporting leg (12);

the walking mechanism (20) comprises guide plates (21) movably mounted on the wall surfaces of the supporting legs (11) and the supporting legs (12), a positioning mechanism and a guide mechanism are arranged between the guide plates (21) and the supporting legs (11) and between the supporting legs (12), an arc-shaped wheel groove (22) is formed in the bottom of each guide plate (21), and a guide wheel (23) is arranged in each wheel groove (22).

2. The fixing bracket for the distribution box according to claim 1, characterized in that: positioning mechanism includes that fixed mounting is close to slider (25) on corresponding supporting leg (11) and supporting legs (12) wall at deflector (21), the quantity of slider (25) is two and two slider (25) are the state of symmetry, first guide way (26) have been seted up on the wall of supporting leg (11), second guide way (27) have been seted up on the wall of supporting legs (12), intercommunication about first guide way (26) and second guide way (27), slider (25) activity block is in first guide way (26) or second guide way (27).

3. The fixing bracket of claim 2, characterized in that: connecting screw holes (35) are formed in the two side wall surfaces of the guide plate (21), positioning screw holes (34) are formed in the wall surface of the first guide groove (26) and the wall surface of the second guide groove (27), and positioning bolts are connected with the inner threads of the connecting screw holes (35) in a screwed mode and screwed into the corresponding positioning screw holes (34).

4. The fixing bracket for the distribution box according to claim 1, characterized in that: the wall surfaces of the supporting legs (11) and the supporting legs (12) are internally provided with communicated moving grooves (33), the moving grooves (33) penetrate through the supporting legs (11), the guide mechanism comprises a stroke rod (30) movably penetrating through the moving grooves (33) and in the cavity, and two ends of the stroke rod (30) are respectively in rotating connection with the corresponding guide plates (21) through bearings.

5. The fixing bracket of claim 4, characterized in that: the gear (31) is fixedly installed on the outer wall of the middle portion, located in the cavity of the moving groove (33), of the stroke rod (30), two stroke grooves (32) are formed in the cavity of the moving groove (33), and the gear (31) is located in the two stroke grooves (32).

6. The fixing bracket of claim 5, characterized in that: the inner wall of one of the stroke grooves (32) is provided with tooth grooves which are uniformly distributed and are meshed with the gear (31).

7. The fixing bracket for the distribution box according to claim 1, characterized in that: the guide wheel (23) is positioned in the wheel groove (22), the fixing rods (24) are arranged between the guide wheel (23) and the two side wall surfaces of the guide plate (21), and the guide wheel (23) is movably arranged between the bottom wall surfaces of the two fixing rods (24).