CN219845691U

CN219845691U - Construction drawing fixture

Info

Publication number: CN219845691U
Application number: CN202321258575.4U
Authority: CN
Inventors: 邹亮亮; 王昌华; 戴庆澄; 吕连杰; 李凤华; 黄丽琴
Original assignee: Jiangsu Aonuo Power Technology Co ltd
Current assignee: Jiangsu Aonuo Power Technology Co ltd
Priority date: 2023-05-22
Filing date: 2023-05-22
Publication date: 2023-10-20
Anticipated expiration: 2033-05-22

Abstract

The utility model relates to the technical field of drawing clamps, in particular to a construction drawing clamp which comprises a clamping plate, wherein two U-shaped clamping plates are arranged at the side end parts of the upper section of the clamping plate, a lower sliding plate is arranged in the lower end part of the clamping plate in a sliding mode, a transverse plate is arranged at the side end part of the lower section of the lower sliding plate, side sleeve plates are fixedly arranged at the side end parts of the clamping plate and the lower sliding plate, which are far away from one side of the U-shaped clamping plates, and threaded rods are arranged in the side sleeve plates positioned at the side edges of the clamping plate through threads. According to the utility model, the side clamping plate and the rubber plate are sleeved outside the round rod or the square rod, the torsional spring on the fixing plate can enable the side clamping plate to clamp the round rod or the square rod, at the moment, the fixing of the clamping plate is completed, the upper section and the lower section of the drawing are fixed, so that the flatness of the drawing in watching can be ensured, and meanwhile, the side clamping plate is arranged on the rear side of the clamping plate, so that the clamping plate can be conveniently clamped everywhere for use, and the convenience of use is greatly improved.

Description

Construction drawing fixture

Technical Field

The utility model relates to the technical field of drawing clamps, in particular to a construction drawing clamp.

Background

The work drawing needs to be clamped by the clamp when being watched, so that a designer can watch the work drawing more conveniently, and the existing work drawing clamp can not be used for adjusting the length according to the lengths of different drawings, so that the work drawing is easy to clamp, long drawing clamping folds are uneven, short drawing clamping is incomplete, and the work drawing is easy to tilt.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a construction drawing clamp.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a work drawing anchor clamps, includes the grip block, two U-shaped splint are installed to the side tip of grip block upper segment, the inside slidable mounting of tip has the hypoplastron down, the diaphragm is installed to the side tip of hypoplastron hypomere one side, keeps away from U-shaped splint one side the equal fixed mounting of side tip of grip block and hypoplastron has the side sleeve board, is located the grip block side the threaded rod is installed through the screw in the inside of side sleeve board, rotate between threaded rod and the side sleeve board of hypoplastron side and be connected, the lower tip fixed mounting of threaded rod has the revolving plate.

As a preferable technical scheme of the utility model, two inner sliding grooves are formed in the side end parts of the clamping plates, first springs are fixedly arranged between the side end parts of the two U-shaped clamping plates and the inner wall of the inner sliding grooves, the same cross rod is fixedly arranged between the two U-shaped clamping plates, two sliding rods are fixedly arranged at the side end parts of the cross plates, and the two sliding rods are slidably inserted into the lower sliding plate.

As a preferable technical scheme of the utility model, a second spring is fixedly arranged between the side end part of the transverse plate and the lower sliding plate, a fixed plate is fixedly arranged at the side end part of the clamping plate, a side clamping plate is arranged at the side end part of the fixed plate through a torsion spring, and a rubber plate is fixedly arranged at the side end part of the clamping plate positioned below the fixed plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. the threaded rod passes through the screw thread and at the inside rotation of side sleeve board of grip block rear side, and the threaded rod can drive the side sleeve board of slide rear side simultaneously and upwards or move down, and side sleeve board atress can drive slide down and upwards or move down, and grip block and slide down carry out the centre gripping to the drawing after the length adjustment, through designing grip block and slide down into length-adjustable to the convenience carries out the centre gripping to the drawing of different length, can keep the drawing can not appear the fold simultaneously when the centre gripping, keeps the planarization of drawing, has improved the comfort level of watching.

2. The second spring drives the diaphragm through elasticity and presss from both sides the drawing tightly, the drawing is fixed between grip block and lower slide this moment and accomplishes, the user can outwards rotate the side splint, cover side splint and rubber slab outside round bar or square bar, the torsional spring on the fixed plate can make the side splint press from both sides round bar or square bar tightly, the grip block is fixed this moment and accomplishes, through all fixing two sections about with the drawing, thereby can guarantee the roughness of drawing when watching, be equipped with the side splint with the grip block rear side simultaneously, thereby make things convenient for the grip block to grip everywhere to use, the convenience of using has been improved greatly.

Drawings

FIG. 1 is a schematic view of a clamping plate according to the present utility model;

FIG. 2 is a schematic view of the structure of the U-shaped clamping plate of the present utility model;

FIG. 3 is a schematic view of the structure of the side splint according to the present utility model;

FIG. 4 is a schematic view of the structure of the lower slider of the present utility model.

Wherein: 1. a clamping plate; 11. an inner chute; 12. a first spring; 13. u-shaped clamping plates; 14. a cross bar; 15. a fixing plate; 16. a side clamping plate; 17. a rubber plate; 18. a side sleeve plate; 2. a lower slide plate; 21. a cross plate; 22. a second spring; 23. a slide bar; 24. a rotating plate; 25. a threaded rod.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

The embodiment is as shown in fig. 1, fig. 2, fig. 3 and fig. 4, a construction drawing fixture comprises a clamping plate 1, two U-shaped clamping plates 13 are installed at the side end parts of the upper section of the clamping plate 1, a lower sliding plate 2 is installed inside the lower end part of the clamping plate 1 in a sliding manner, a transverse plate 21 is installed at the side end part of the lower section of the lower sliding plate 2, then a user pulls the transverse plate 21 outwards, the transverse plate 21 can drive two sliding rods 23 to move, at the moment, the lower section of a drawing is placed in the transverse plate 21, the transverse plate 21 is loosened, a second spring 22 drives the transverse plate 21 to clamp the drawing through elasticity, at the moment, the drawing is fixedly completed between the clamping plate 1 and the lower sliding plate 2, the user can rotate the side clamping plate 16 outwards, the side clamping plate 16 and the rubber plate 17 are sleeved outside a round rod or a square rod, a torsion spring on the fixing plate 15 can enable the side clamping plate 16 to clamp the round rod or the square rod, at the moment, the side end parts of the clamping plate 1 and the side end part of the lower sliding plate 2 far away from the U-shaped clamping plate 13 are fixedly installed with a side sleeve plate 18, at the side sleeve plate 18 is arranged, the side sleeve plate 25 is arranged at the side sleeve plate 25 is fixedly arranged, the side sleeve plate 25 is arranged at the side end part of the side sleeve plate 25, and the side sleeve plate 25 is fixedly arranged between the side sleeve plate 25 and the threaded rod 25 is fixedly arranged.

Two inner slide grooves 11 are formed in the side end portions of the clamping plate 1, a first spring 12 is fixedly installed between the side end portions of the two U-shaped clamping plates 13 and the inner wall of the inner slide groove 11, the same cross rod 14 is fixedly installed between the two U-shaped clamping plates 13, two sliding rods 23 are fixedly installed at the side end portions of the cross plates 21, a user rotates a rotating plate 24, the rotating plate 24 rotates to drive a threaded rod 25 to rotate, the threaded rod 25 rotates inside a side sleeve plate 18 at the rear side of the clamping plate 1 through threads, meanwhile, the threaded rod 25 drives the side sleeve plate 18 at the rear side of the lower sliding plate 2 to move upwards or downwards, the side sleeve plate 18 is stressed to drive the lower sliding plate 2 to move upwards or downwards, the clamping plate 1 and the lower sliding plate 2 are clamped after the length of the clamping plate is adjusted, a second spring 22 is fixedly installed between the side end portions of the cross plates 21 and the lower sliding plate 2 through the design of length adjustment, a fixing plate 15 is fixedly installed at the side end portions of the clamping plate 1, and the side end portions of the fixing plate 15 are fixedly installed through torsion springs 17 located at the side end portions of the fixing plate 15 and located below the fixing plate 1.

Working principle:

first step, product designer is when the drawing is watched to needs, the designer is earlier with horizontal pole 14 outwards pulling, horizontal pole 14 outwards removes and drives two U-shaped splint 13 outwards remove, two U-shaped splint 13 outwards remove and can drive two first springs 12 tensile, the user places the upper segment of drawing between two U-shaped splint 13 and horizontal pole 14 this moment, unclamp horizontal pole 14, first spring 12 passes through elasticity and drives two U-shaped splint 13 and horizontal pole 14 and press from both sides the drawing tight, later the user outwards pulls diaphragm 21 again, diaphragm 21 outwards removes and can drive two slide bars 23 and removes, at this moment place the lower segment of drawing in diaphragm 21, loosen diaphragm 21, second spring 22 drives diaphragm 21 through elasticity and presss from both sides tight with the drawing, at this moment at fixed completion between grip block 1 and lower slide plate 2, the user can outwards rotate side splint 16, cover side splint 16 and rubber slab 17 outside round bar or square bar, the torsional spring on fixed plate 15 can make side 16 press from both sides round bar or square bar clamp, grip 1 is fixed the completion with the upper segment of drawing, thereby the degree of the centre gripping 1 can be greatly guaranteed to use the centre gripping 1 simultaneously, thereby the convenient and high-speed and high-quality centre gripping has been guaranteed to use the side grip 1.

The second step, because the length of every drawing is different, therefore the user can adjust the length between grip block 1 and the lower slide plate 2 when centre gripping the drawing, the user rotates to the revolving plate 24, the revolving plate 24 is rotatory to drive threaded rod 25 rotation, threaded rod 25 passes through the inside rotation of side sleeve plate 18 of grip block 1 rear side, simultaneously threaded rod 25 can drive the side sleeve plate 18 of lower slide plate 2 rear side upwards or the downward movement, side sleeve plate 18 atress can drive lower slide plate 2 upwards or the downward movement, grip block 1 and lower slide plate 2's length are adjusted the back again to the drawing, through designing grip block 1 and lower slide plate 2 into length adjustable, thereby conveniently carry out the centre gripping to the drawing of different length, can keep the drawing can not appear the fold when the centre gripping simultaneously, the planarization of keeping, the comfort level of watching has been improved.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims

1. The utility model provides a work drawing anchor clamps, includes grip block (1), its characterized in that, two U-shaped splint (13) are installed to the side tip of grip block (1) upper segment, the inside slidable mounting of tip has lower slide (2) under grip block (1), diaphragm (21) are installed to the side tip of lower slide (2) lower segment, keep away from U-shaped splint (13) one side the equal fixed mounting of side sleeve plate (18) of side tip of grip block (1) and lower slide (2), be located the inside of side sleeve plate (18) of grip block (1) side has threaded rod (25) through the screw thread installation, rotate between threaded rod (25) and side sleeve plate (18) of slide (2) side and be connected, the lower tip fixed mounting of threaded rod (25) has revolving plate (24).

2. The construction drawing clamp according to claim 1, wherein two inner sliding grooves (11) are formed in the side end portions of the clamping plate (1), and first springs (12) are fixedly arranged between the side end portions of the two U-shaped clamping plates (13) and the inner walls of the inner sliding grooves (11).

3. A construction drawing clamp according to claim 1, characterized in that the same cross bar (14) is fixedly mounted between the two U-shaped clamping plates (13).

4. A construction drawing clamp according to claim 1, characterized in that two slide bars (23) are fixedly mounted at the side ends of the transverse plate (21), and the two slide bars (23) are slidably inserted into the lower slide plate (2).

5. A construction drawing jig according to claim 1, characterized in that a second spring (22) is fixedly installed between the side end portion of the cross plate (21) and the lower slide plate (2).

6. A construction drawing fixture according to claim 1, characterized in that the side end part of the clamping plate (1) is fixedly provided with a fixing plate (15), the side end part of the fixing plate (15) is provided with a side clamping plate (16) through a torsion spring, and the side end part of the clamping plate (1) below the fixing plate (15) is fixedly provided with a rubber plate (17).