CN213537135U

CN213537135U - Support frame for water conservancy and hydropower construction

Info

Publication number: CN213537135U
Application number: CN202022280487.7U
Authority: CN
Inventors: 刘宝荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-06-25
Anticipated expiration: 2030-10-14

Abstract

The utility model discloses a support frame for water conservancy water and electricity construction in water conservancy water and electricity technical field, including bed plate and backup pad, bed plate upper end fixedly connected with motor and guide block one, motor front end fixedly connected with sprocket one, the guide way has been seted up to guide block one upper end, the inside sliding connection of guide way has slider one, the inside fixed thread connection of slider has the screw thread post, screw thread post lateral end fixedly connected with bevel gear one, bevel gear one meshes there is bevel gear two, bevel gear two rear end fixedly connected with rotates the post, notch one has been seted up to guide block two lower extremes, the inside sliding connection of notch one has slider two, notch two has been seted up to notch one rear end, the inside sliding connection of notch two has the traveller, slider two front end fixedly connected with fixed column, the fixed column front end rotates and is connected with the shear holder, the utility model discloses not only can adjust different support heights, can.

Description

Support frame for water conservancy and hydropower construction

Technical Field

The utility model relates to a water conservancy water and electricity technical field specifically is a support frame for water conservancy water and electricity construction.

Background

The water conservancy and hydropower engineering is the basic industry of national economy and social development, and because the construction scale is large, the period is long, and the influence of conditions such as natural resources, terrain, geology, hydrology, meteorology and the like is large, the construction scheme is different from the conventional land infrastructure, the engineering category is different, and the characteristics are pointed in the aspects of construction methods, process requirements and the like. In water conservancy and hydropower engineering, the comprehensive utilization of water in natural environment is involved, so that the infrastructure built by relying on water such as rivers, lakes and the like occupies an important position in the water conservancy and hydropower engineering.

However, the traditional support frame uses four support columns, and the support plates are supported at the upper ends of the support columns, so that the support frame is simple in structure, equipment at a high position is inevitably required to be maintained in the hydraulic and hydroelectric engineering construction process, and the traditional support frame is fixed in height, so that the support frame cannot be adjusted according to different heights required in use; in addition, when the column is placed at the upper end of the traditional support frame, the pipeline is easy to roll at the upper end of the support frame due to the fact that no fixing clamp is arranged, and the pipeline is not safe enough to use.

Therefore, the utility model provides a support frame is used in water conservancy water and electricity construction to solve the problem that proposes in the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a support frame is used in water conservancy water and electricity construction to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a supporting frame for water conservancy and hydropower construction comprises a base plate and a supporting plate, wherein a motor and a first guide block are fixedly connected to the upper end of the base plate, a first chain wheel is fixedly connected to the front end of the motor, a guide groove is formed in the upper end of the first guide block, a first sliding block is slidably connected inside the guide groove, a threaded column is fixedly threaded inside the first sliding block, a first bevel gear is fixedly connected to the side end of the threaded column, a second bevel gear is meshed with the first bevel gear, a rotating column is fixedly connected to the rear end of the second bevel gear, a second chain wheel is fixedly connected to the circumferential surface of the rotating column, and the first chain wheel and the; the front end of the supporting plate is provided with a first sliding groove, a sliding plate is connected inside the first sliding groove in a sliding mode, a limiting block is fixedly connected to the front end of the sliding plate, a second sliding groove is formed in the upper end of the supporting plate, a first clamping block and a second clamping block are fixedly connected to the upper end of the sliding plate, a bidirectional threaded column is connected to the inside of the sliding plate in a threaded mode, and a handle is fixedly connected to the side end of the bidirectional threaded column; the improved tool is characterized in that a guide block II is fixedly connected to the lower end of the supporting plate, a notch I is formed in the lower end of the guide block II, a sliding block II is slidably connected to the inside of the notch I, a notch II is formed in the rear end of the notch I, a sliding column is slidably connected to the inside of the notch II, a fixing column is fixedly connected to the front end of the sliding block II, and a shear shank is rotatably connected to the front end of the fixing column.

As a further aspect of the present invention: base plate lower extreme fixedly connected with universal wheel, and the universal wheel is equipped with the brake block, and the during operation, the inevitable need remove the device and change the position, through the use of universal wheel for to the device in-process that removes has reached laborsaving effect, improved work efficiency, through the use of brake block, can effectually prevent to use the device during operation, the device takes place to remove, therefore the use of brake block has improved the security of using.

As a further aspect of the present invention: the utility model discloses a base plate, including base plate, fixed block, bevel gear two, rotation post, fixed block, rotation post, the use through the fixed block, not only provides the holding power for rotating the post, makes to rotate the post and has reached only to take place to rotate unmovable effect moreover.

As a further aspect of the present invention: the front end and the rear end of the supporting plate are penetrated through the sliding groove, the limiting blocks are arranged at the front end and the rear end of the sliding plate inside the sliding groove, the supporting plate is penetrated through the sliding groove during operation, when the pipeline is fixed, the pipeline is fixed through the first clamping block and the second clamping block at the front end and the rear end of the supporting plate, and the effect of fixing and fastening the pipeline is achieved.

As a further aspect of the present invention: the first clamping block and the second clamping block are arranged at the upper end of the sliding plate, and the first clamping block is located at the front end of the second clamping block.

As a further aspect of the present invention: the inside two sliders I that are equipped with of a guide way, left end slider I fixed connection is at guide block I left end, the inside threaded connection of right-hand member slider I has the screw thread post, in addition slider two also is equipped with two, and the right-hand member of the two fixed connections of slider at the guide block two of right-hand member, the slider two of left end is at the inside sliding connection of notch, in operation, through the rotation of screw thread post, make right-hand member slider I take place to remove, because left end slider I fixes inside the screw thread post, and right-hand member slider I and screw thread post threaded connection, in addition right-hand member slider two is fixed at two right-hand members of guide block, and left end slider two is at the inside sliding connection of guide block two, make the screw thread post at the pivoted in-process, the.

Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the motor, sprocket one, the use of chain and sprocket two, make the rotation post take place to rotate, thereby the rotation of rotation post is driving the rotation of its front end bevel gear one and is driving the rotation of bevel gear two, and then driving the rotation of screw thread post, and at guide block one, under the combined action of guide way and slider one, the lift of scissor holder has been accomplished, in addition at guide block two, notch one, notch two, under the combined action of traveller and slider two, the lift to the backup pad has been accomplished, the regulation of height has been solved, the effect of supporting is carried out to the difference height has been reached.

2. Through rotating the handle for two-way screw post takes place to rotate, and the rotation of two-way screw post is driving the back-and-forth movement of slide, and under spout one, spout two, quick combined action down in addition for the clamping piece is carried out the clamping to the column to clamping piece one and clamping piece two pairs, has solved the column and has placed the unstable problem in the support frame upper end, has reached and has carried out the effect of fixing to the column of equidimension not.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure A of the present invention;

fig. 3 is a schematic top view of the cross-sectional structure of the present invention;

fig. 4 is an enlarged schematic structural view of a component B of the present invention;

fig. 5 is a schematic bottom view of the present invention;

fig. 6 is a schematic front sectional view of the present invention;

fig. 7 is an enlarged schematic structural diagram of the middle C of the present invention.

In the figure: 1-base plate, 2-universal wheel, 3-motor, 4-chain wheel I, 5-guide block I, 6-guide groove, 7-slide block I, 8-screw column, 9-bevel gear I, 10-bevel gear II, 11-rotating column, 12-fixed block, 13-chain wheel II, 14-chain, 15-scissor holder, 16-slide block II, 17-fixed column, 18-guide block II, 19-notch I, 20-notch II, 21-slide column, 22-limiting block, 23-chute I, 24-clamping block I, 25-clamping block II, 26-bidirectional screw column, 27-handle, 28-support plate, 29-chute II and 30-slide plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 7, in an embodiment of the present invention, a support frame for water conservancy and hydropower construction includes a base plate 1 and a support plate 28, a motor 3 and a guide block one 5 are fixedly connected to an upper end of the base plate 1, a chain wheel one 4 is fixedly connected to a front end of the motor 3, a guide groove 6 is formed in an upper end of the guide block one 5, a slider one 7 is slidably connected to an inner portion of the guide groove 6, a bidirectional threaded column one 8 is fixedly threaded to an inner portion of the slider one 7, a bevel gear one 9 is fixedly connected to a side end of the bidirectional threaded column one 8, the bevel gear one 9 is engaged with a bevel gear two 10, a rotation column 11 is fixedly connected to a rear end of the bevel gear two 10, a chain wheel two 13 is fixedly connected to; the front end of the supporting plate 28 is provided with a first sliding groove 23, the inside of the first sliding groove 23 is connected with a sliding plate 30 in a sliding manner, the front end of the sliding plate 30 is fixedly connected with a limiting block 22, the upper end of the supporting plate 28 is provided with a second sliding groove 29, the upper end of the sliding plate 30 is fixedly connected with a first clamping block 24 and a second clamping block 25, the inside of the sliding plate 30 is in threaded connection with a second bidirectional threaded rod 26, and the side end of the second bidirectional threaded rod 26; 28 lower extreme fixedly connected with guide block two 18 of backup pad, notch one 19 has been seted up to guide block two 18 lower extreme, and the inside sliding connection of notch one 19 has slider two 16, and notch two 20 has been seted up to notch one 19 rear end, and the inside sliding connection of notch two 20 has traveller 21, and the fixed column 17 of the two 16 front ends fixedly connected with of slider, fixed column 17 front end rotate and are connected with scissors frame 15.

Wherein, 1 lower extreme fixedly connected with universal wheel 2 of bed plate, and universal wheel 2 is equipped with the brake block, and the during operation, the change position need be removed to the device to the unavoidable, through the use of universal wheel 2 for to the device in-process that removes reached laborsaving effect, improved work efficiency, through the use of brake block, can effectually prevent to use the device during operation, the device takes place to remove, therefore the use of brake block has improved the security of using. The fixed block 12 is fixedly connected with the upper end of the base plate 1, the fixed block 12 is connected with the rotating column 11 in an internal rotating mode, the fixed block 12 is provided with two rotating columns 11, in operation, the rotating column 11 rotates to drive the rotating column 11 to rotate, the rotating column 11 rotates to drive the rotating column 10 at the other end, through the use of the fixed block 12, supporting force is provided for the rotating column 11, and the rotating column 11 is enabled to achieve the effect that only rotation can not be achieved.

The front end and the rear end that the backup pad 28 was run through to spout 23, and both ends all are equipped with restriction piece 22 around the inside slide 30 of spout 23, and the during operation, spout 23 runs through backup pad 28, when fixing the pipeline, fixes two pairs of pipelines through clamping piece 24 and the clamping piece at backup pad 28 front and back both ends, has reached the fixed effect of fastening to the pipeline. The first clamping block 24 and the second clamping block 25 are arranged at the upper end of the sliding plate 30, the first clamping block 24 is located at the front end of the second clamping block 25, and during operation, the first clamping block 24 and the second clamping block 25 are staggered for clamping, so that the purpose that the first clamping block 24 and the second clamping block 25 can clamp and fix pipelines with different diameters is achieved. Two first sliders 7 are arranged inside one guide groove 6, the first left slider 7 is fixedly connected to the left end of the first guide block 5, the threaded column 8 is connected to the inner thread of the first right slider 7, two sliders 16 are arranged outside the guide groove, the second right slider 16 is fixedly connected to the right end of the second guide block 18, the second left slider 16 is slidably connected to the inside of the first notch 29, and when the scissors are operated, the first right slider 7 is moved through rotation of the threaded column 8, because the first left slider 7 is fixed inside the threaded column 8, the first right slider 7 is in threaded connection with the threaded column 8, the second right slider 16 is fixed to the right end of the second guide block 18, and the second left slider 16 is slidably connected to the inside of the second guide block 18, so that the threaded column 8 can rotate in the process, and the purpose of lifting of the scissor holder 15 is achieved.

The utility model discloses a theory of operation is: when the utility model is used, firstly, the device is moved to a working place through the universal wheel 2, then the device is fixed by using the brake pad of the universal wheel 2, a needed support is placed at the upper end of the support plate 28, the motor 3 is started, because the front end of the motor 3 is fixedly connected with the chain wheel I4, and under the action of the chain 14, the chain wheel II 13 rotates, the rotation of the chain wheel II 13 drives the rotation of the rotation column 11, the rotation of the rotation column 11 drives the bevel gear II 10 at the front end to rotate, the rotation of the bevel gear II 10 drives the bevel gear I9 meshed with the bevel gear II to rotate, the rotation of the bevel gear I9 drives the rotation of the threaded column 8, because the left end slide block I7 is fixed, the rotation of the threaded column 8 enables the left end slide block I7 to slide leftwards, thereby the shear holder 15 is lifted, the lifting of the shear holder 15 enables the left end slide block II 16 to slide in the guide block, thereby driving the supporting plate 28 to lift and support the required supporting object to the required height; if the support is a cylinder, the handle 27 is rotated, the bidirectional threaded column 26 is rotated along with the rotation of the handle 27, the sliding plate 30 slides in the first sliding groove 23 due to the rotation of the bidirectional threaded column 26, the first clamping block 24 and the second clamping block 25 which are staggered are fixedly connected to the upper end of the sliding plate 30, and the first clamping block 24 and the second clamping block 25 move oppositely under the action of the sliding plate 30, so that the fixation of the column-shaped object is realized, the support of the column-shaped object is realized, after the use is finished, the scissor holder 15 is retracted through the reversing motor 3, then the brake block is loosened, and under the action of the universal wheel 2, the device is moved to a proper position.

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

1. The utility model provides a support frame for water conservancy water and electricity construction, includes bed plate (1) and backup pad (28), its characterized in that: the upper end of the base plate (1) is fixedly connected with a motor (3) and a guide block I (5), the front end of the motor (3) is fixedly connected with a chain wheel I (4), the upper end of the guide block I (5) is provided with a guide groove (6), the guide groove (6) is internally and slidably connected with a slide block I (7), the slide block I (7) is internally and fixedly connected with a threaded column (8) in a threaded manner, the side end of the threaded column (8) is fixedly connected with a bevel gear I (9), the bevel gear I (9) is meshed with a bevel gear II (10), the rear end of the bevel gear II (10) is fixedly connected with a rotating column (11), the circumferential surface of the rotating column (11) is fixedly connected with a chain wheel II (13), and the chain wheel I (4) and the chain; the front end of the supporting plate (28) is provided with a first sliding groove (23), a sliding plate (30) is connected inside the first sliding groove (23) in a sliding mode, the front end of the sliding plate (30) is fixedly connected with a limiting block (22), the upper end of the supporting plate (28) is provided with a second sliding groove (29), the upper end of the sliding plate (30) is fixedly connected with a first clamping block (24) and a second clamping block (25), the inside of the sliding plate (30) is connected with a bidirectional threaded column (26) in a threaded mode, and the side end of the bidirectional threaded column (26) is fixedly connected with a handle (27; the improved scissors are characterized in that a second guide block (18) is fixedly connected to the lower end of the supporting plate (28), a first notch (19) is formed in the lower end of the second guide block (18), a second sliding block (16) is connected to the first notch (19) in a sliding mode, a second notch (20) is formed in the rear end of the first notch (19), a sliding column (21) is connected to the second notch (20) in a sliding mode, a fixed column (17) is fixedly connected to the front end of the second slider (16), and a scissors frame (15) is rotatably connected to the front end of the fixed column (17.

2. The support frame for water conservancy and hydropower construction of claim 1, which is characterized in that: the lower end of the base plate (1) is fixedly connected with a universal wheel (2), and the universal wheel (2) is provided with a brake pad.

3. The support frame for water conservancy and hydropower construction of claim 1, which is characterized in that: the base plate (1) upper end fixedly connected with fixed block (12), fixed block (12) inside is rotated and is connected with and rotates post (11), and fixed block (12) are equipped with two.

4. The support frame for water conservancy and hydropower construction of claim 1, which is characterized in that: the first sliding groove (23) penetrates through the front end and the rear end of the supporting plate (28), and limiting blocks (22) are arranged at the front end and the rear end of a sliding plate (30) inside the first sliding groove (23).

5. The support frame for water conservancy and hydropower construction of claim 1, which is characterized in that: the first clamping block (24) and the second clamping block (25) are arranged at the upper end of the sliding plate (30), and the first clamping block (24) is positioned at the front end of the second clamping block (25).

6. The support frame for water conservancy and hydropower construction of claim 1, which is characterized in that: two first sliding blocks (7) are arranged inside one guide groove (6), the first left-end sliding block (7) is fixedly connected to the left end of the first guide block (5), the internal thread of the first right-end sliding block (7) is connected with a threaded column (8), two sliding blocks (16) are arranged in addition, the second right-end sliding block (16) is fixedly connected to the right end of the second guide block (18), and the second left-end sliding block (16) is connected inside a groove opening (19) in a sliding mode.