CN209950657U

CN209950657U - Design table for hydraulic engineering

Info

Publication number: CN209950657U
Application number: CN201920036446.8U
Authority: CN
Inventors: 宋翼
Original assignee: Changde Water Conservancy And Hydropower Design Institute
Current assignee: Changde Water Conservancy And Hydropower Design Institute
Priority date: 2019-01-10
Filing date: 2019-01-10
Publication date: 2020-01-17
Anticipated expiration: 2029-01-10

Abstract

The utility model discloses a design table for hydraulic engineering, the structure of which comprises a table body, a first drawer, a second drawer, a pull groove, a footing, a groove and a drawing fixing frame, the design table for hydraulic engineering is provided with the drawing fixing frame, which is favorable for supporting a frame body upwards from the groove through a rotating rod, a clamping plate slides upwards and is separated from the clamping plate groove through sliding a fixing block, a second spring generates resilience force to turn over the bottom frame and the bottom plate downwards to fix the drawing, the direction of the fixing range is adjusted and the length of the fixing range is conveniently increased by pulling the bottom plate through rotating the frame body, thereby solving the problem that the prior art can not conveniently clamp and fix the drawing when the work related to hydraulic engineering is carried out, the drawing is not provided with a fixing device on the table, the work efficiency is easily influenced by the deviation when reviewing and drawing and the external article is needed when the fixing, is very inconvenient.

Description

Design table for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering is with design table belongs to design table field.

Background

Design table, but also can call drawing table, examine drawing table, drawing table etc. is a desk of being applied to creation and engineering drawing field, along with the development of era, the design table has also obtained technical improvement, but prior art can't realize carrying out the during operation that hydraulic engineering is relevant, can be convenient press from both sides tightly fixedly to the drawing, cause the drawing not have fixing device at the desktop, need with the help of outside article when reviewing and drawing the easy skew that takes place and influence work efficiency and fixed drawing, very inconvenient problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a not enough to prior art exists, the utility model aims at providing a design table for hydraulic engineering to solve prior art and can't realize carrying out the relevant during operation of hydraulic engineering, can be convenient press from both sides tight fixedly to the drawing, cause the drawing not to have fixing device on the table, need be with the help of outside article when reviewing and drawing the easy skew that takes place and influence work efficiency and fixed drawing, very inconvenient problem.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a design table for hydraulic engineering comprises a table body, a first drawer, a second drawer, pull grooves, bottom feet, grooves and a drawing fixing frame, wherein the first drawer is arranged at the left end inside the first drawer of the table body and is in sliding connection with the first drawer, the second drawer is arranged at the right end inside the table body and is in sliding connection with the table body, the pull grooves are formed in the middle of the front end faces of the first drawer and the second drawer and are in embedded fit with the pull grooves, the top of each bottom foot is in bolted connection with the table body, the grooves are formed in the four corners of the upper end face of the table body and are in embedded fit with the grooves, the bottom of the drawing fixing frame is in rotating connection with the grooves, the drawing fixing frame is composed of a frame body, slide rails, slide blocks, fixing blocks, a first spring, a rotating rod, a second spring, an underframe, a bottom plate, clamping plates and clamping plate grooves, slide rails are arranged at the, the utility model discloses a slide rail, including slide rail, slider, fixed block, first spring bottom and fixed block top bolted connection, the slide rail is inboard with slider sliding connection, the slider is located fixed block left and right sides bottom respectively and cooperates with the fixed block embedding, first spring bottom and fixed block top bolted connection to first spring top and the inboard top bolted connection of support body, terminal surface middle part is rotated with bull stick up end middle part under the support body and is connected, both ends all rotate with the recess around the bull stick and be connected, the inboard bottom welding of support body has the second spring, second spring front end welds with the chassis rear end, the chassis is inside be provided with the bottom plate and with bottom plate sliding connection, the terminal surface middle part welding has the cardboard under the fixed block, the welding of bottom plate.

Furthermore, the groove is long-strip-shaped and the length of the groove is larger than that of the frame body, so that the drawing fixing frame has enough space to be placed in the groove and turned over to be taken out.

Furthermore, the number of the first springs is two, the size and the structure of the first springs are consistent, and the reset elastic force of the fixed block is increased.

Further, the cardboard is platelike structure and thickness size and cardboard inslot side size unanimity to make cardboard and cardboard groove can paste tightly, can not produce because the size does not match and rock.

Furthermore, the fixed block is provided with anti-skidding line and the quantity of anti-skidding line is more than two, increases and the hand frictional force within a definite time, improves the facility.

Furthermore, the number of the drawing fixing frames is four, the drawing fixing frames are symmetrically distributed on the table body, the drawing can be clamped from four ends, and the clamping and fixing effects are improved.

Furthermore, the first spring and the second spring are both made of carbon steel.

Further, the frame body is made of aluminum.

The utility model discloses a design table for hydraulic engineering, through having set up the drawing mount, be favorable to passing through the bull stick, make the support body upwards prop up in the recess, through the slip fixed block, make cardboard upwards slide and separate with the cardboard groove, make the second spring produce the resilience force and overturn chassis and bottom plate downwards, fix the drawing, through the rotating support body, adjust the direction of fixed range and pull out the length of the convenient increase fixed range of bottom plate through the pulling force, the unable realization of carrying out the relevant during operation of hydraulic engineering of having solved prior art, can be convenient press from both sides the clamp tightly fixedly to the drawing, cause the drawing not to have fixing device at the table, need with the help of outside article when reviewing and drawing the easy emergence skew influence work efficiency and fixed drawing, very inconvenient problem.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the drawing holder of the present invention;

FIG. 3 is a schematic view of the internal structure of the drawing holder of the present invention;

in the figure: the novel desk comprises a desk body-1, a first drawer-2, a second drawer-3, a pull groove-4, a bottom foot-5, a groove-6, a drawing fixing frame-7, a frame body-701, a sliding rail-702, a sliding block-703, a fixing block-704, a first spring-705, a rotating rod-706, a second spring-707, a bottom frame-708, a bottom plate-709, a clamping plate-710 and a clamping plate groove-711.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1, 2 and 3, the present invention provides a design table for hydraulic engineering: the drawing table comprises a table body 1, a first drawer 2, a second drawer 3, pull grooves 4, feet 5, grooves 6 and a drawing fixing frame 7, wherein the first drawer 2 is arranged at the left end inside the first drawer 2 of the table body 1 and is in sliding connection with the first drawer 2, the second drawer 3 is arranged at the right end inside the table body 1 and is in sliding connection with the table body 1, the pull grooves 4 are arranged in the middles of the front end faces of the first drawer 2 and the second drawer 3 and are in embedded fit with the pull grooves 4, the top of the feet 5 is in bolted connection with the table body 1, the grooves 6 are arranged at the four corners of the upper end face of the table body 1 and are in embedded fit with the grooves 6, the bottom of the drawing fixing frame 7 is rotatably connected with the grooves 6, the drawing fixing frame 7 comprises a frame body 701, a sliding rail 702, a sliding block 703, a fixing block 704, a first spring 705, a rotating rod 706, a second spring 707, an underframe, a bottom plate 709, a clamping plate 710 and a clamping plate 711, the inner side of the sliding rail 702 is connected with a sliding block 703 in a sliding manner, the sliding block 703 is respectively positioned at the bottoms of the left side and the right side of the fixed block 704 and is matched with the fixed block 704 in an embedding manner, the bottom of a first spring 705 is connected with the top of the fixed block 704 in a bolt manner, the top of the first spring 705 is connected with the top of the inner side of the frame 701 in a bolt manner, the middle of the lower end face of the frame 701 is rotatably connected with the middle of the upper end face of a rotating rod 706, the front end and the rear end of the rotating rod 706 are rotatably connected with a groove 6, the bottom of the inner side of the frame 701 is welded with a second spring 707, the front end of the second spring 707 is welded with the rear end of a bottom frame 708, a bottom plate 709 is arranged inside the bottom frame 708 and is slidably connected with the bottom plate 709, the middle of the lower end face of the, first spring 705's quantity is two and size and structure are all unanimous, increase the elasticity that resets to fixed block 704, cardboard 710 is platelike structure and thickness size is unanimous with cardboard groove 711 inboard size, thereby make cardboard 710 and cardboard groove 711 can paste tightly, can not match because of the size and produce and rock, be provided with anti-skidding line on the fixed block 704 and the quantity of anti-skidding line is more than two, increase and the frictional force between the hand, it is convenient to improve, the quantity of drawing mount 7 is provided with four and equally divide at the table body 1 and do not be the symmetry and use the distribution, can press from both sides tightly the drawing from four ends, improve and press from both sides tight fixed effect, first spring 705 and second spring 707 are the carbon steel material, support body 701 is the aluminium system material.

The second spring 707 of this patent is a torsion spring, belonging to a coil spring, which can store and release angular energy or statically fix a certain device by rotating the arm around the center axis of the spring body, the end of the second spring 707 is fixed to other components, when the other components rotate around the center of the spring, the spring pulls them back to the original position, generating torque or rotational force, and the slide rail 702 is fixed on the device and moves relative to the device.

When a user wants to use the device, the device is firstly placed at a proper position, the bottom feet 5 can be horizontally attached to the ground to achieve the effect of horizontal placement, when the device is used, the pull grooves 4 can be lightly held by hands, the first drawer 2 and the second drawer 3 are opened through outward pulling force, tools and files needed in hydraulic engineering work are placed and stored in the first drawer 2 and the second drawer 3, then the pull grooves 4 are lightly pushed through inward pushing force, the first drawer 2 and the second drawer 3 can be sealed in the table body 1 to achieve the protection effect, so that the drawing can be conveniently taken out and used when needed, the drawing can be placed on the table body 1 through the table body 1 when the device is used, so that the drawing can be reviewed and drawn, when the drawing is placed, the drawing can be conveniently fixed through the fixing frame 7, when the drawing fixing frame 7 is used, firstly, the top of the frame body 701 is lightly propped against by hand, the frame body 701 is pulled by upward pulling force, the frame body 701 is enabled to upwards overturn on the groove 6 through the rotating rod 706 until the frame body 701 and the upper end face of the table body 1 are kept in a vertical state, at the moment, the fixed block 704 can be lightly propped against by hand, the fixed block 704 is pushed by upward pushing force, the fixed block 704 is enabled to upwards slide in the sliding rail 702 in the frame body 701 through the sliding block 703, so that the clamping plate 710 at the bottom of the fixed block 704 upwards slides, the clamping plate 710 slides out of the clamping plate groove 711, after the clamping plate 710 slides out of the clamping plate groove 711, the bottom frame 708 drives the bottom plate 709 to downwards overturn through the resilience force of the second spring 707, the drawing can be pressed on the table body 1, the drawing is fixed, and four drawings 7 are fixed, respectively and symmetrically distributed on the table body 1, if the drawing area is too small, the frame body 701 can be lightly held, the frame body 701 can be rotated by a rotary force, the frame body 701 can be rotated on the rotary rod 706, the directions of the bottom frame 708 and the bottom plate 709 are adjusted, the bottom plate 709 can be pulled by an outward pulling force, so that the bottom plate 709 can slide out of the bottom frame 708, the length of a fixed range is increased, more fixing requirements are met, when the table is not used, the bottom plate 709 can be slid into the bottom frame 708, then the frame body 701 can be rotated on the rotary rod 706 by the rotary force, the frame body 701 and the groove 6 are kept in a parallel state, then the bottom frame 708 is turned over on the frame body 701 by upward, then, the fixed block 704 is lightly propped by a hand and pushed by an upward pushing force, the clamping plate 710 moves upward, the clamping plate groove 711 extends into the frame body 701, then the fixed block 704 is reset by the resilience force of the first spring 705, thereby drive cardboard 710 downstream, inject in cardboard groove 711, fix chassis 708, then rotate support body 701 with decurrent power of turning round, make support body 701 overturn downwards in recess 6 through bull stick 706, until pasting closely with recess 6 bottom, alright with the cancellation application of force, drawing mount 7 is placed for next use.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a hydraulic engineering is with design table, includes the table body (1), first drawer (2), second drawer (3), pull groove (4), footing (5) and recess (6), its characterized in that: still include drawing mount (7), the inside left end of the first drawer (2) of the table body (1) is provided with first drawer (2) and with first drawer (2) sliding connection, second drawer (3) are located the inside right-hand member of the table body (1) and with table body (1) sliding connection, first drawer (2) and second drawer (3) preceding terminal surface middle part all are provided with pull groove (4) and with pull groove (4) embedding cooperation, footing (5) top and table body (1) bolted connection, table body (1) up end four corners all is provided with recess (6) and with recess (6) embedding cooperation, mount (7) bottom is rotated with recess (6) and is connected, mount (7) are by support body (701), slide rail (702), slider (703), fixed block (704), first spring (drawing), bull stick (706) The frame body (701) is internally provided with a slide rail (702) at the top of the left end and the right end and is in embedded fit with the slide rail (702), the inner side of the slide rail (702) is in sliding connection with a sliding block (703), the sliding block (703) is respectively positioned at the bottom of the left side and the right side of a fixed block (704) and is in embedded fit with the fixed block (704), the bottom of a first spring (705) is in bolted connection with the top of the fixed block (704), the top of the first spring (705) is in bolted connection with the top of the inner side of the frame body (701), the middle of the lower end face of the frame body (701) is in rotating connection with the middle of the upper end face of a rotating rod (706), the front end and the rear end of the rotating rod (706) are in rotating connection with a groove (6), the second spring (707) is welded at the bottom end of the inner side of the frame body (701), the front end of the second spring (707) is welded with the rear end, chassis (708) inside be provided with bottom plate (709) and with bottom plate (709) sliding connection, the welding of terminal surface middle part has cardboard (710) under fixed block (704), the welding of bottom plate (709) up end front end has cardboard groove (711).

2. A design table for hydraulic engineering according to claim 1, characterized in that: the groove (6) is long and the length of the groove is greater than that of the frame body (701).

3. A design table for hydraulic engineering according to claim 1, characterized in that: the first springs (705) are two in number and are consistent in size and structure.

4. A design table for hydraulic engineering according to claim 1, characterized in that: the clamping plate (710) is of a plate-shaped structure, and the thickness of the clamping plate is consistent with the inner side of the clamping plate groove (711).

5. A design table for hydraulic engineering according to claim 1, characterized in that: the fixed block (704) is provided with anti-skid grains, and the number of the anti-skid grains is more than two.

6. A design table for hydraulic engineering according to claim 1, characterized in that: the number of the drawing fixing frames (7) is four, and the drawing fixing frames are symmetrically distributed on the table body (1).