CN220621132U

CN220621132U - Stable drawing equipment

Info

Publication number: CN220621132U
Application number: CN202322057520.3U
Authority: CN
Inventors: 马文野; 詹兴洲; 杜娟; 符史经; 姜书振; 王小实
Original assignee: Hainan Construction Project Planning And Design Institute Co ltd
Current assignee: Hainan Construction Project Planning And Design Institute Co ltd
Priority date: 2023-08-02
Filing date: 2023-08-02
Publication date: 2024-03-19
Anticipated expiration: 2033-08-02

Abstract

The utility model relates to the technical field of building construction, in particular to stable drawing equipment, which comprises a center frame, wherein slots are formed in two ends of the center frame, telescopic plates are inserted into the two slots, an abutting head is fixedly arranged at one end of each telescopic plate, anti-slip grooves distributed equidistantly are formed in one side of each abutting head, a top frame is fixed at the top of the center frame, and a telescopic assembly is arranged between the inner part of the top frame and the two telescopic plates. The utility model ensures that the pressing head is contacted with the wall surface or the ground, ensures the stability of the whole drawing equipment, ensures that the whole drawing equipment is suitable for the scribing requirements of the wall surfaces or the ground with different lengths, ensures that the whole drawing device can be horizontally and vertically placed and processed, is effectively stable indoors, avoids the phenomenon of disorder in the scribing process, and is convenient for scribing operation before slotting the drainage line of the wall surface or the ground by pushing and pulling the movable frame and the scribing pen through the handle frame.

Description

Stable drawing equipment

Technical Field

The utility model relates to the technical field of building construction, in particular to stable drawing equipment.

Background

The drainage pipeline is hidden by a solid wall or a false wall, so that the drainage is called as a wall drainage mode when the drainage is taken away from the wall. In the construction process of the wall row, drawing equipment is needed to be used for scribing the wall surface or the ground and preparing the water drainage line before grooving.

Through retrieving, a marking device for construction of patent publication number CN215803337U relates to construction technical field. This a marking device for construction, including the sliding plate, the equal fixed mounting in both sides of sliding plate has the screw thread fixed block, and the screw thread bracing piece is installed to the internal thread of screw thread fixed block, and the spout has been seted up to the inside of sliding plate, and the inside slidable mounting of spout has the slider, and the equal fixed mounting in top and bottom of slider has the connecting block. In the process of realizing the scheme, the following problems in the prior art are found to be not solved well: (1) The wall or ground scribing device in the prior art is generally longer in length, does not have a good shrinkage effect, is inconvenient to carry and the like, is not adjustable in length, cannot adapt to the scribing requirements of the wall or ground with different lengths, and has the advantages that the scribing process of one drainage line needs multiple operations, so that the labor degree is high; (2) The whole drawing device can only be horizontally arranged and is not stable indoors, the wall or ground scribing stabilization effect is poor, and the scribing process is easy to be disordered, so that a stable drawing device is needed to be designed to solve the problems.

Disclosure of Invention

The present utility model is directed to a robust rendering device for solving the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a firm type drawing equipment, includes the center frame, the slot has all been seted up at the both ends of center frame, and the inside of two slots has all pegged graft and has been had the expansion plate, and the equal fixed mounting in one end of expansion plate has to press the head, presses one side of head to have all offered equidistant anti-skidding groove that distributes, the top of center frame is fixed with the roof frame, and is provided with telescopic assembly between the inside of roof frame and two expansion plates, slide rail groove has all been seted up to the both sides intermediate position of center frame and the both sides intermediate position of expansion plate, and all slides on two slide rail grooves and be provided with the movable frame, and the top one end of two movable frames is fixed with same door template, and fixed mounting draws the subassembly between the one end of one of two movable frames and the one end of door template.

Further, the flexible subassembly is including fixing the movable block in two expansion plate top one ends, and the outer wall of movable block and the inner wall looks adaptation of top frame, rotates between the both ends inner wall of top frame and is connected with two-way screw rod, and the screw thread logical groove has been seted up to the intermediate position of movable block, and the inner wall in screw thread logical groove links up with two-way screw rod's outer wall looks spiro union, is provided with rotating assembly on the two-way screw rod.

Further, the rotating assembly comprises a mounting hole formed in the middle of the top frame, the inner wall of the mounting hole is rotationally connected with a knob, bevel gears are fixed on the bottoms of the knob and the outer wall of the bidirectional screw, and one sides of the two bevel gears are meshed.

Further, drawing the subassembly including fixing the installing frame between one of them movable frame one end and door template one end, and the inner wall grafting of installing frame has T type seat, and the equal fixed mounting in bottom both ends of T type seat has the marking off pen, and the top of T type seat is fixed with the handle frame.

Further, the guide holes are formed in the two ends of the T-shaped seat, guide columns penetrating through the guide holes are fixed to the two ends of the top of the mounting frame, springs are fixed between the two ends of the top of the mounting frame and the T-shaped seat, and the springs are sleeved outside the guide columns.

Further, two the inner wall both ends of movable frame all rotate and are connected with first pulley, and first pulley slides and sets up in the inside of slide rail groove, and the top intermediate position and the bottom intermediate position of first pulley all are fixed with the second pulley, and the second pulley slides and sets up the lateral wall at the center frame.

Further, the bottoms of the two movable frames are fixedly provided with a connecting bottom plate, the bottoms of the connecting bottom plates are rotationally connected with a plurality of sliding rollers, and the bottoms of the sliding rollers are flush with the bottoms of the pressing heads.

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

according to the utility model, the whole scribing drawing equipment for grooving the wall or ground drainage line is formed by utilizing the cooperation of the center frame, the expansion plate, the pressing head, the top frame, the expansion assembly, the rotating assembly, the movable frame, the drawing assembly and the like, a knob in the rotating assembly is adopted to drive a bevel gear and a bidirectional screw in the expansion assembly to rotate, two movable blocks are driven to move on the two bidirectional screws, the distance between the two movable blocks is changed, the expansion plate is enabled to move in a slot, the pressing head is enabled to be in contact with the wall or ground, the stability of the whole drawing equipment is ensured, the length of the whole drawing equipment is enabled to have adjustment performance, the whole drawing equipment is enabled to be adapted to the scribing requirements of the wall or ground with different lengths, the whole drawing equipment can be horizontally placed and vertically, the whole scribing drawing equipment is effectively and firmly arranged indoors, and the phenomenon that the scribing process is disordered is avoided;

according to the utility model, the heights of the T-shaped seat and the scribing pen in the drawing assembly are pressed by the handle frame by utilizing the cooperation of the sliding rail groove, the movable frame, the first pulley, the second pulley, the drawing assembly and the like, so that the scribing pen is contacted with a wall surface or the ground, the movable frame, the first pulley, the second pulley and the scribing pen are pushed and pulled to move, and scribing operation before grooving is carried out on a drainage pipeline of the wall surface or the ground, so that the scribing device is convenient to use.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a stable drawing apparatus.

Fig. 2 is an overall cross-sectional view of a steady type drawing apparatus.

Fig. 3 is a schematic diagram of a sliding rail groove and slot structure of a stable drawing device.

Fig. 4 is a schematic structural view of a telescopic plate and a movable block of a stable drawing apparatus.

Fig. 5 is a schematic diagram of a movable frame and a scribing pen of a stable drawing apparatus.

Fig. 6 is a schematic view of a connection base plate and a second pulley of a stable drawing apparatus.

In the figure: 1. a center frame; 2. a telescoping plate; 3. a pressing head; 4. a top frame; 5. a knob; 6. a door template; 7. a handle frame; 8. a T-shaped seat; 9. a mounting frame; 10. a scribing pen; 11. a first pulley; 12. a bidirectional screw; 13. a slide roller; 14. bevel gears; 15. a movable block; 16. a slot; 17. a slide rail groove; 18. a movable frame; 19. a guide post; 20. a spring; 21. a connecting bottom plate; 22. and a second pulley.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-6, in an embodiment of the present utility model, a stable drawing device includes a central frame 1, slots 16 are formed at two ends of the central frame 1, expansion plates 2 are inserted into the two slots 16, one ends of the expansion plates 2 are fixedly provided with a pressing head 3, one sides of the pressing head 3 are provided with equidistant anti-slip grooves, a top frame 4 is fixed at the top of the central frame 1, a telescopic assembly is arranged between the inner part of the top frame 4 and the two expansion plates 2, the telescopic assembly includes a movable block 15 fixed at one end of the top of the two expansion plates 2, the outer wall of the movable block 15 is adapted to the inner wall of the top frame 4, a bidirectional screw 12 is rotatably connected between the inner walls of the two ends of the top frame 4, a threaded through groove is formed in the middle position of the movable block 15, the inner wall of the threaded through groove is in screwed connection with the outer wall of the bidirectional screw 12, a rotating assembly is arranged on the bidirectional screw 12, the rotary component comprises a mounting hole arranged at the middle position of the top frame 4, the inner wall of the mounting hole is rotationally connected with a knob 5, bevel gears 14 are fixed at the bottom of the knob 5 and the outer wall of a bidirectional screw 12, one sides of the two bevel gears 14 are meshed, slide rail grooves 17 are arranged at the middle positions of the two sides of the center frame 1 and the middle positions of the two sides of the expansion plate 2, movable frames 18 are arranged on the two slide rail grooves 17 in a sliding manner, one end of the top of the two movable frames 18 is fixed with the same door template 6, a drawing component is fixedly arranged between one end of one movable frame 18 and one end of the door template 6, the drawing component comprises a mounting frame 9 fixed between one end of one movable frame 18 and one end of the door template 6, a scribing pen 10 is fixedly arranged at both ends of the bottom of a T-shaped seat 8,T shaped seat 8 in an inserting manner on the inner wall of the mounting frame 9, a handle frame 7 is fixedly arranged at the top of the T-shaped seat 8, the guiding hole has all been seted up at the both ends of T type seat 8, and the top both ends of installing frame 9 all are fixed with the guide post 19 that passes the guiding hole, be fixed with spring 20 between the top both ends of installing frame 9 and T type seat 8, the outside at guide post 19 is established to the spring 20 cover, knob 5 in the adoption rotating assembly drives bevel gear 14 and the rotation of the interior bi-directional screw 12 of flexible subassembly, drive two movable blocks 15 and move on two bi-directional screw 12, change the distance between two movable blocks 15, make expansion plate 2 move in slot 16, make the contact of pressure head 3 and wall or ground, make the length of whole drawing equipment have the regulation performance, make its adaptation wall or the marking off demand on ground of different length, and make whole drawing device can keep flat and place the processing perpendicularly, effectually firm in indoor, avoid the phenomenon that the marking off process appears in disorder pen, also make whole drawing device have the flexible performance of carrying of being convenient for, and push down the interior T type seat 8 of subassembly and the height of marking off 10 through handle frame 7, make marking off 10 and wall or ground contact, push-pull frame 18 and movable frame 18 make the pen line of marking off operation before the wall or ground convenient to use the grooving operation.

Specifically, the inner wall both ends of two movable frames 18 are all rotated and are connected with first pulley 11, and first pulley 11 slides and sets up in the inside of slide rail groove 17, and the top intermediate position of first pulley 11 and bottom intermediate position all are fixed with second pulley 22, and second pulley 22 slides and sets up the lateral wall at center frame 1, makes the activity performance of whole drawing assembly more convenient through the slip effect of first pulley 11 and second pulley 22.

Example 2

Referring to fig. 2, 5 and 6, unlike embodiment 1, the bottoms of the two movable frames 18 are fixed with a connecting bottom plate 21, and the bottoms of the connecting bottom plate 21 are rotatably connected with a plurality of sliding rollers 13, the bottoms of the sliding rollers 13 are flush with the bottom of the pressing head 3, and when scribing, the sliding rollers 13 are enabled to move on the ground or the wall surface, so that the stability of the scribing process is further ensured.

The working principle of the utility model is as follows: when the drawing device is used, a user drives the bevel gear 14 and the bidirectional screw 12 to rotate by adopting the knob 5, drives the two movable blocks 15 to move on the two bidirectional screw 12, changes the distance between the two movable blocks 15, enables the expansion plate 2 to move in the slot 16, enables the pressing head 3 to be in contact with a wall surface or the ground, ensures the stability of the whole drawing device, enables the whole drawing device to be horizontally placed and vertically placed, is effectively stable in a room, presses the heights of the T-shaped seat 8 and the scribing pen 10 in the drawing assembly through the handle frame 7 at the moment, enables the scribing pen 10 to be in contact with the wall surface or the ground, and enables the push-pull movable frame 18, the first pulley 11, the second pulley 22 and the scribing pen 10 to move, so that the scribing operation before the grooving is carried out on a drainage line of the wall surface or the ground is convenient to use.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof.

Claims

1. A stable drawing device comprising a central frame (1), characterized in that: slot (16) have all been seted up at the both ends of center rest (1), and the inside of two slots (16) has all pegged graft expansion plate (2), and the equal fixed mounting of one end of expansion plate (2) has to press head (3), and the anti-skidding groove that the equidistance was distributed has all been seted up to one side of pressing head (3), the top of center rest (1) is fixed with roof-box (4), and is provided with telescopic assembly between the inside of roof-box (4) and two expansion plate (2), slide rail groove (17) have all been seted up to the both sides intermediate position of center rest (1) and the both sides intermediate position of expansion plate (2), and all slide on two slide rail grooves (17) and be provided with movable frame (18), and the top one end of two movable frames (18) is fixed with same door template (6), and fixed mounting has the drawing subassembly between the one end of one of movable frame (18) and door template (6).

2. A steady rendering device according to claim 1, characterized in that: the telescopic assembly comprises movable blocks (15) fixed at one ends of the tops of the two telescopic plates (2), the outer walls of the movable blocks (15) are matched with the inner walls of the top frame (4), two-way screws (12) are rotatably connected between the inner walls of the two ends of the top frame (4), a threaded through groove is formed in the middle position of the movable blocks (15), the inner walls of the threaded through groove are in threaded connection with the outer walls of the two-way screws (12), and a rotating assembly is arranged on the two-way screws (12).

3. A stationary rendering device as claimed in claim 2, characterized in that: the rotary assembly comprises a mounting hole formed in the middle of the top frame (4), the inner wall of the mounting hole is rotationally connected with a knob (5), bevel gears (14) are fixed on the bottoms of the knob (5) and the outer wall of the bidirectional screw (12), and one sides of the two bevel gears (14) are meshed.

4. A steady rendering device according to claim 3, characterized in that: the drawing assembly comprises a mounting frame (9) fixed between one end of one movable frame (18) and one end of the door template (6), a T-shaped seat (8) is inserted into the inner wall of the mounting frame (9), scribing pens (10) are fixedly mounted at two ends of the bottom of the T-shaped seat (8), and a handle frame (7) is fixed at the top of the T-shaped seat (8).

5. A steady rendering device according to claim 4, characterized in that: guide holes are formed in the two ends of the T-shaped seat (8), guide columns (19) penetrating through the guide holes are fixed at the two ends of the top of the mounting frame (9), springs (20) are fixed between the two ends of the top of the mounting frame (9) and the T-shaped seat (8), and the springs (20) are sleeved outside the guide columns (19).

6. A steady rendering device according to claim 1, characterized in that: two inner wall both ends of movable frame (18) all rotate and are connected with first pulley (11), and first pulley (11) slip sets up in the inside of slide rail groove (17), and the top intermediate position and the bottom intermediate position of first pulley (11) all are fixed with second pulley (22), and second pulley (22) slip sets up the lateral wall at center frame (1).

7. A steady rendering device according to claim 1, characterized in that: the bottoms of the two movable frames (18) are fixedly provided with a connecting bottom plate (21), the bottoms of the connecting bottom plates (21) are rotatably connected with a plurality of sliding rollers (13), and the bottoms of the sliding rollers (13) are flush with the bottoms of the pressing heads (3).