CN217695960U - Device for regulating and controlling cantilever beam cross slope by regulating triangular support base - Google Patents

Abstract

The utility model discloses a device of cantilever beam cross slope is regulated and control through adjusting A-frame collet, including vertical support column, vertical support column's inside is equipped with horizontal support column, the top of horizontal support column is equipped with the cushion, the top of cushion is equipped with the cantilever beam, vertical support column's inboard articulates there is the reinforcement, the other end of reinforcement articulates there is the sliding block, the sliding tray has been seted up on the inboard top of horizontal support column, and sliding tray and sliding block sliding connection, the spacing groove has all been seted up to the outside both sides of horizontal support column, vertical support column's inside both sides are all fixed and are equipped with spacing. Through this design, it is comparatively convenient to the altitude mixture control of horizontal support column, can realize promoting the high lift of horizontal support column through the rotation to the worm to and the tripod collet when the height-adjusting, the cantilever beam is in connected state with the tripod collet, consequently, the tripod collet does not have the problem that stability can descend when adjusting.

Description

Device for regulating and controlling cantilever beam cross slope by regulating tripod bottom support

Technical Field

The utility model relates to a cantilever beam field especially relates to a device of regulating and control cantilever beam cross slope through adjusting the A-frame collet.

Background

The cantilever beam is a simplified model obtained in material mechanics for facilitating calculation and analysis, and one end of the cantilever beam is a fixed support while the other end is a free end. Under the action of load, the support counterforce of the fixed end of the cantilever beam, including horizontal force, vertical force and bending moment, can be obtained according to the force balance condition. Because the beam generally bears the action of vertical concentrated load or uniformly distributed load, the horizontal counter force of the support is 0.

Present cantilever beam is when using, generally support the cantilever beam through the A-frame collet, when the level nonconformity appears in the cantilever beam both ends horizontal gradient, need adjust the A-frame collet and realize the horizontal adjustment to the cantilever beam both ends horizontal gradient, present A-frame collet possesses certain adjustable function, but present adjustment function operates inconveniently and builds, need the longer time during operation, and stability after using can descend, make the support nature and the linking nature of whole A-frame collet all very poor, therefore, a device of regulating and controlling the cantilever beam horizontal gradient through adjusting the A-frame collet has been proposed and has been solved above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a device for regulating and controlling the cantilever beam cross slope by adjusting the tripod collet solves the problems.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a device through adjusting tripod collet regulation and control cantilever beam cross slope, includes vertical support post, vertical support post's inside is equipped with horizontal support column, the top of horizontal support column is equipped with the cushion, the top of cushion is equipped with the cantilever beam, vertical support post's inboard articulates there is the enhancement frame, the other end of enhancement frame articulates there is the sliding block, the sliding tray has been seted up on horizontal support post's inboard top, and sliding tray and sliding block sliding connection, the spacing groove has all been seted up to horizontal support post's outside both sides, vertical support post's inside both sides are all fixed and are equipped with spacing, and spacing groove sliding connection, vertical support post's inboard is rotated and is connected with the worm, the surface mesh of worm is connected with the worm wheel, the inside of worm wheel is fixed to be equipped with adjusts the pole, and adjusts pole and horizontal support post threaded connection.

As an optimized technical scheme of the utility model, the fixed turning block that is equipped with in outer end of worm, hexagonal groove has been seted up to the inside of turning block.

As an optimized technical scheme of the utility model, the width of spacing and the inside width looks adaptation setting of spacing groove.

As a preferred technical scheme of the utility model, the fixed ear of fixing in lower part that is equipped with in the lower part outside of vertical support column, the fixed ear of fixing in upper portion that is equipped with in the one end outside of horizontal support column.

As a preferred technical scheme of the utility model, the fixed ear in upper portion passes through fixing bolt and cantilever beam fixed connection, the fixed ear in lower part passes through fixing bolt and wall body fixed connection.

As an optimal technical scheme of the utility model, the inside tangent plane of sliding tray and the cross section of sliding block are "T" font setting.

As an optimal technical scheme of the utility model, horizontal support column is "L" font setting, the cushion is provided with two.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. through this design, it is comparatively convenient to the altitude mixture control of horizontal support column, can realize promoting the high lift of horizontal support column through the rotation to the worm to and the A-frame collet is when the height-adjusting, and the cantilever beam is in connected state with the A-frame collet, consequently, the A-frame collet does not have the problem that stability can descend when adjusting.

2. Through setting up the turning block to carry out convenient rotation to the worm, and set up the hexagon groove in the turning block is inside, avoided any instrument can carry out the pivoted problem by the turning block, improved the security of turning block.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic bottom perspective view of the present invention;

FIG. 3 is a schematic view of the sectional three-dimensional structure of the lower mounting base of the present invention;

FIG. 4 is a schematic view of the sectional three-dimensional structure of the upper mounting base of the present invention;

fig. 5 is a schematic cross-sectional front view of the structure of fig. 4 according to the present invention.

Wherein: 1. a vertical support column; 2. a transverse support column; 3. a reinforcing frame; 4. a cushion block; 5. a cantilever beam; 6. a slider; 7. a sliding groove; 8. an upper fixing lug; 9. a lower fixing lug; 10. a worm; 11. a worm gear; 12. adjusting a rod; 13. a limiting strip; 14. a limiting groove; 15. and (6) rotating the block.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the embodiment, those skilled in the art can obtain other embodiments without making creative efforts, and all of them belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

The embodiment is as follows:

as shown in fig. 1-5, the utility model provides a device of cantilever beam cross slope is regulated and control through adjusting the A-frame collet, including vertical support post 1, vertical support post 1's inside is equipped with horizontal support column 2, horizontal support column 2's top is equipped with cushion 4, cushion 4's top is equipped with cantilever beam 5, vertical support column 1's inboard articulates there is stiffener 3, stiffener 3's the other end articulates there is sliding block 6, sliding tray 7 has been seted up on horizontal support column 2's inboard top, and sliding tray 7 and sliding block 6 sliding connection, spacing groove 14 has all been seted up to horizontal support column 2's outside both sides, vertical support column 1's inside both sides are all fixed and are equipped with spacing 13, and spacing 13 and spacing groove 14 sliding connection, vertical support column 1's inboard is rotated and is connected with worm 10, worm 10's surface meshing is connected with worm wheel 11, worm wheel 11's inside fixed regulation pole 12 that is equipped with, and adjust pole 12 and horizontal support column 2 threaded connection.

When the transverse gradient of the two ends of the cantilever beam 5 is inconsistent, when one end is higher than the other end, the cantilever beam 5 is in a horizontal position, the height of the transverse support column 2 can be conveniently adjusted by a user according to the height of the two ends of the cantilever beam 5, and the triangular support can be stably connected with a support base 5 when the triangular support is in a triangular support state, the worm 10 is meshed with the worm wheel 11 to be connected, the worm wheel 11 is driven to rotate when the worm 10 rotates, the adjusting rod 12 is driven to rotate when the worm wheel 11 rotates, the adjusting rod 12 is driven to rotate, the adjusting rod 12 is connected with the transverse support column 2 in a threaded manner, the limiting strip 13 is connected with the limiting groove 14 in a sliding manner to limit the transverse support column 2 to move vertically when the adjusting rod 12 rotates, the cushion block 4 at the bottom end of the transverse support column 2 is attached to the cantilever beam 5 when the transverse support column 2 moves vertically, and the sliding block 6 is connected with the sliding groove 7 when the transverse support column 2 moves vertically, so that the transverse support column 2 cannot move vertically under the limitation of the reinforcing frame 3, the height of the cantilever beam 5 can be adjusted according to the height of the two ends of the cantilever beam 5, and the triangular support column, and the bracket 5 is in a horizontal position.

In other embodiments, the outer end of the worm 10 is fixedly provided with a rotating block 15, and a hexagonal groove is formed inside the rotating block 15; through setting up turning block 15 to conveniently rotate worm 10 to and set up the hexagonal groove in turning block 15 inside, avoided any instrument can turning block 15 to carry out pivoted problem, improved turning block 15's security.

In other embodiments, the width of the limiting strip 13 is matched with the inner width of the limiting groove 14; through the setting of spacing strip 13 and spacing groove 14, when horizontal support column 2 and vertical support column 1 carry out sliding connection, the stable effect when horizontal support column 2 and vertical support column 1 remove has been improved.

In other embodiments, a lower fixing lug 9 is fixedly arranged on the outer side of the lower part of the vertical supporting column 1, and an upper fixing lug 8 is fixedly arranged on the outer side of one end of the transverse supporting column 2; the upper fixing lug 8 is fixedly connected with the cantilever beam 5 through a fixing bolt, and the lower fixing lug 9 is fixedly connected with a wall body through a fixing bolt; through the design, the triangular support base supports the cantilever beam 5 and the wall body to be fixedly connected, and when the transverse support columns 2 move vertically, the upper fixing lugs 8 and the cantilever beam 5 are still fixedly connected.

In other embodiments, the inner section of the sliding groove 7 and the cross section of the sliding block 6 are both arranged in a T shape; through to sliding block 6 and 7 shape designs of sliding tray, avoided sliding block 6 to take place the problem of sliding block 6 and 7 separation of sliding tray when 7 inside movements of sliding tray to improve the stability that sliding block 6 and sliding tray 7 are connected, and then made strengthening frame 3 and horizontal support column 2 fixed connection.

In other embodiments, the transverse supporting columns 2 are arranged in an L shape, and two cushion blocks 4 are arranged.

In the present application, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation of the first and second features not being in direct contact, but being in contact with another feature between them. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a device of cantilever beam cross slope is regulated and control through adjusting the A-frame collet, includes vertical support column (1), its characterized in that: the inside of vertical support post (1) is equipped with horizontal support post (2), the top of horizontal support post (2) is equipped with cushion (4), the top of cushion (4) is equipped with cantilever beam (5), the inboard of vertical support post (1) articulates there is stiffener (3), the other end of stiffener (3) articulates there is sliding block (6), sliding tray (7) have been seted up on the inboard top of horizontal support post (2), and sliding tray (7) and sliding block (6) sliding connection, spacing groove (14) have all been seted up to the outside both sides of horizontal support post (2), the inside both sides of vertical support post (1) are all fixed and are equipped with spacing strip (13), and spacing strip (13) and spacing groove (14) sliding connection, the inboard of vertical support post (1) is rotated and is connected with worm (10), the surface meshing of worm (10) is connected with worm wheel (11), the inside fixed regulation pole (12) that is equipped with of worm wheel (11), and adjust pole (12) and horizontal support post (2) threaded connection.

2. The device for regulating and controlling the cantilever beam cross slope by adjusting the tripod bottom support according to claim 1, wherein: the outer end of the worm (10) is fixedly provided with a rotating block (15), and a hexagonal groove is formed in the rotating block (15).

3. The device for regulating and controlling the cantilever beam cross slope by adjusting the tripod bottom support according to claim 1, wherein: the width of the limiting strip (13) is matched with the inner width of the limiting groove (14).

4. The device for regulating and controlling the cantilever beam cross slope by adjusting the tripod bottom support according to claim 1, wherein: the fixed ear (9) of lower part that is equipped with in the lower part outside of vertical support column (1), the fixed ear (8) of upper portion that is equipped with in the one end outside of horizontal support column (2).

5. The device for regulating and controlling the cantilever beam cross slope by adjusting the tripod bottom support according to claim 4, wherein: the upper fixing lug (8) is fixedly connected with the cantilever beam (5) through a fixing bolt, and the lower fixing lug (9) is fixedly connected with a wall body through a fixing bolt.

6. The device for regulating and controlling the cantilever beam cross slope by adjusting the tripod bottom support according to claim 1, wherein: the inside tangent plane of sliding tray (7) and the cross section of sliding block (6) are "T" font setting.

7. The device for regulating and controlling the cantilever beam cross slope by adjusting the tripod bottom support according to claim 1, wherein: the transverse supporting columns (2) are arranged in an L shape, and the number of the cushion blocks (4) is two.

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