CN212307407U

CN212307407U - Portable engineering drawing display device for housing construction

Info

Publication number: CN212307407U
Application number: CN202020595442.6U
Authority: CN
Inventors: 何平; 余新
Original assignee: Chongqing Zhonghong Construction Supervision Co ltd
Current assignee: Chongqing Zhonghong Construction Supervision Co ltd
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2021-01-08
Anticipated expiration: 2030-04-20

Abstract

The utility model relates to a portable engineering drawing display device for housing construction belongs to the technical field of engineering supervision equipment, including the panel, the operation panel that one of them lateral wall of panel was connected with the level and sets up, and the operation panel bottom wall is connected with a plurality of foot rests, and the panel rotates with the end limit of operation panel wherein one side to be connected, and the axis of rotation of panel is parallel with the lateral wall that the operation panel was connected to the panel, is connected with fixed panel turned angle's lock solid subassembly between panel and the operation panel. The utility model provides a prior art accomodate and carry inconvenient problem, have the space that conveniently adjusts to occupy, when not using, can fold portable housing construction with engineering drawing display device, reduce volume, accomodate and convenient to carry's effect.

Description

Portable engineering drawing display device for housing construction

Technical Field

The utility model belongs to the technical field of the technique of engineering supervision equipment and specifically relates to a portable engineering drawing display device for housing construction is related to.

Background

The architectural engineering drawings are related drawings for showing the internal arrangement condition and the external shape of a building, decoration, construction requirements and the like, and are divided into architectural construction drawings, structural construction drawings and equipment construction drawings, which are the basis for examining and approving architectural engineering projects, and are the basis for preparing materials and constructing in production and construction. When the construction is completed, the quality is checked and accepted according to the design requirements of the engineering drawing, and the quality of the engineering is evaluated according to the quality, the construction engineering drawing is also a basis for making an approximate, budgeting and final calculation of the engineering and checking the construction cost, and the construction engineering drawing is a technical document with legal effectiveness.

The utility model discloses an engineering drawing show shelf for housing construction is CN 209677872U's utility model discloses an authorization bulletin relates to drawing exhibition technical field, specifically includes fixed plate, universal wheel, stabilising arrangement, buckle device, fixture block, fixed block, show board, commentaries on classics pipe, slide bar, clip, slide rail and wind, the equal fixed mounting in both sides of fixed plate bottom has the universal wheel, and the equal fixed mounting in both sides on fixed plate top has stabilising arrangement. This engineering drawing show shelf for housing construction all can compress through two second springs, can make engineering drawing's dismantlement more convenient, can reset the second spring through two kellies, can effectively avoid the pivot to take place to drop when rotatory, can press from both sides tight one side that goes on with the drawing through the clip, can effectively strengthen the fixed convenience of drawing one end, can take out the engineering drawing through the bottom of rotatory commentaries on classics pipe, solved the condition that current engineering drawing show shelf dismouting drawing is not convenient for.

The above prior art solutions have the following drawbacks: above-mentioned technical scheme's engineering drawing show shelf size is great for the housing construction, is not convenient for accomodate and carry.

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 portable engineering drawing display device for housing construction conveniently adjusts the space that occupies, when not using, can fold portable engineering drawing display device for housing construction, reduce volume, accomodate and convenient to carry.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a portable engineering drawing display device for housing construction, includes the panel, the operation panel that one of them lateral wall of panel was connected with the level and sets up, and the operation panel end wall is connected with a plurality of foot rests, and the panel rotates with the terminal edge of one of them side of operation panel to be connected, and the axis of rotation of panel is parallel with the lateral wall that the operation panel was connected to the panel, is connected with fixed panel turned angle's lock solid subassembly between panel and the operation panel.

By adopting the technical scheme, when the display board is used, a user can rotate the display board to be in a vertical state, fix the display board through the locking component, place sundries such as other drawings on the operating table, facilitate the drawing replacement and taking and placing, and then fix the drawings on the display board for display in a sticking or clamping mode and the like; after the use, the user can unlock the locking component to lock the display board, then rotate the display board to the horizontal state and attach to the operating platform, reduce the height of the display board,

is convenient to store and carry; and then the display board is fixed through the locking component again, so that the possibility of unfolding the display board in the carrying process is reduced.

The present invention may be further configured in a preferred embodiment as: open holding tank in top has been seted up to the operation panel roof, the size and the shape and the panel looks adaptation of holding tank, the panel rotates to be connected on the inner wall of holding tank, and the degree of depth of holding tank is not less than the panel thickness.

Through adopting above-mentioned technical scheme, during the use, the holding tank can be used for placing other debris such as pen, other drawings, and the back that finishes using, user of service unties the lock solid back of lock solid subassembly to the panel, and rotatable panel is accomodate in the holding tank, and when reducing the panel level with the operation panel thickness of stacking, and then reduce the space that occupies, portable can also reduce the weight of operation panel, and the transport is laborsaving.

The present invention may be further configured in a preferred embodiment as: the degree of depth of holding tank is greater than the panel thickness, deviates from holding tank one end and operation panel back of the body from foot rest one end and flushes when the panel level.

Through adopting above-mentioned technical scheme, the panel level will hold groove top closing cap when being fixed in holding tank top, at the inside vacuole formation of operation panel, can accomodate the holding tank inner chamber with instruments such as the required drawing of show and pen, be convenient for carry together, and the panel can prevent that instruments such as drawing, pen from dropping out.

The present invention may be further configured in a preferred embodiment as: the lock solid subassembly includes two pivots, and two pivots are connected respectively in two vertical lateral wall bottoms when panel vertical state, and the pivot level sets up and deviates from panel one end and has seted up first screw hole, and the holding tank is close to the both sides wall of two pivots and offers the mounting groove that supplies the pivot card to go into, and the operation panel deviates from mounting groove one side and has seted up the second screw hole, second screw hole and mounting groove intercommunication and coaxial line, second screw hole radius length is less than mounting groove radius length, and threaded connection has same lock solid screw rod in first screw hole and the second screw hole.

By adopting the technical scheme, when the display board needs to be rotated, a user can rotate the locking screw towards one side far away from the display board until one end of the locking screw close to the display board is separated from the first threaded hole, and the display board can be rotated by disconnecting the rotating shaft and the locking screw; when the display board needs to be fixed, a user can rotate the locking screw rod towards one side close to the display board, so that the locking screw rod is in threaded connection with the rotating shaft, and the locking screw rod is in threaded connection with the operating platform, so that the rotating shaft and the operating platform are fixed by the locking screw rod, and at the moment, the display board cannot rotate relative to the operating platform.

The present invention may be further configured in a preferred embodiment as: the panel deviates from one side of the operating platform and is fixedly connected with a handle.

Through adopting above-mentioned technical scheme, the panel that the user of being convenient for held the handle and will accomodate in the holding tank is mentioned and is rotated, and it is more convenient to use.

The present invention may be further configured in a preferred embodiment as: at least one clamp is fixed on one side of the display board close to the operating platform.

Through adopting above-mentioned technical scheme, the user of being convenient for demonstrates on fixing the panel with the drawing fast, does not need additionally to carry fixing tool, and it is more convenient to use.

The present invention may be further configured in a preferred embodiment as: the foot rest includes two backup pads that cross arrangement, and the backup pad rotates along length direction's one end to be connected and deviates from panel one side at the operation panel, and two backup pad intersections rotate to connect and install the locking part, and when the backup pad rotated to laminating from panel one side with the operation panel back of the body, the backup pad did not surpass the terminal edge of operation panel.

Through adopting above-mentioned technical scheme, when not using, the rotatable backup pad of user to with the operation panel laminating of panel one side of being carried away from, reduce the foot rest height to reduce the space that the foot rest occupied, be convenient for accomodate and carry.

The present invention may be further configured in a preferred embodiment as: the same third threaded holes are formed in the intersection of the two supporting plates, the locking piece is a cylinder, a threaded ring is arranged on the peripheral wall of one end of the locking piece in the length direction and serves as a threaded section, the peripheral wall of the other end of the locking piece in the length direction is smooth and serves as a smooth section, when the locking piece is used, the threaded section is simultaneously in threaded connection with the third threaded holes in the intersection of the two supporting plates, and the length of the smooth section is not smaller than that of the threaded section.

By adopting the technical scheme, when the heights of the operating table and the display board need to be adjusted, a user can screw the locking part towards the support plates until the thread section of the locking part completely extends out of the third threaded hole, at the moment, the smooth section is inserted into the third threaded hole at the intersection of the two support plates, the two support plates can rotate, the support plates are rotated to incline to adjust the height of the foot rest, and when the operating table is not used, the support plates can be rotated to be attached to one side, away from the display board, of the operating table, so that the space occupied by the support plates is reduced, and; when the supporting plates are adjusted to the proper positions, a user reversely twists the locking parts to the side departing from the supporting plates, so that the thread sections of the locking parts are simultaneously connected with the third threaded holes at the intersection of the two supporting plates, and at the moment, the two supporting plates cannot rotate, so that the foot rest is locked.

To sum up, the utility model discloses a following at least one useful technological effect:

1. when the display board is used, a user can rotate the display board to be in a vertical state, fix the display board through the locking component, and then fix the drawing on the display board for display in a sticking or clamping mode and the like; after the use is finished, a user can unlock the locking component from the display board, then rotate the display board to be in a horizontal state and attach the display board to the operating platform, so that the height of the display board is reduced, and the display board is convenient to store and carry; then the display board is fixed through the locking assembly again, so that the possibility of unfolding the display board in the carrying process is reduced;

2. when the display board is horizontally fixed at the top end of the accommodating groove, the top end of the accommodating groove is sealed, a cavity is formed in the operating platform, tools such as drawings and pens required for displaying can be accommodated in the inner cavity of the accommodating groove, the tools are convenient to carry together, and the display board can prevent the tools such as the drawings and the pens from falling out;

3. because the foot rest is connected with the operation panel initiative, when not using, the rotatable backup pad of user to with the operation panel laminating of panel one side of keeping away from, reduce the foot rest height to reduce the space that the foot rest occupied, be convenient for accomodate and carry.

Drawings

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

FIG. 2 is a schematic diagram for showing the structure of the locking member;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 1;

fig. 4 is an enlarged view of a portion B of fig. 3.

Reference numerals: 1. exhibition boards; 11. a handle; 2. an operation table; 21. accommodating grooves; 22. mounting grooves; 23. a second threaded hole; 3. a foot rest; 31. a support plate; 311. a third threaded hole; 32. a locking member; 321. a threaded segment; 322. a smooth section; 4. a locking assembly; 41. a rotating shaft; 411. a first threaded hole; 42. locking the screw rod; 5. and (4) a clamp.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a portable engineering drawing display device for housing construction, including panel 1 for show drawing etc. one of them lateral wall of panel 1 is connected with operation panel 2 that the level set up for debris such as placing drawing paper and pen. Exhibition board 1 rotates with 2 tops of operation panel to be connected, and exhibition board 1 pivoted axis is parallel with 2 roof of operation panel to on exhibition board 1 can rotate the 2 roof of laminating operation panel, reduce portable housing construction engineering drawing display device's occupation space, be convenient for accomodate and carry. A locking assembly 4 is connected between the display board 1 and the operating platform 2 and used for controlling the rotation angle of the display board 1. One side of the operating platform 2, which deviates from the display board 1, is connected with a plurality of foot stands 3 for adjusting the height of the operating platform 2.

Referring to fig. 1, panel 1 is the rectangular plate, and panel 1 is fixed towards operation panel 2 one side and bonds and has at least one clip 5, and clip 5 can be the binder clip for show the drawing clamping on panel 1, need not additionally carry fixing tool, and it is more convenient to use. The display board 1 deviates from the fixed bonding of 2 one sides of operation panel and has handle 11, and the user of being convenient for grips handle 11 and will laminate and mention the rotation at the display board 1 on 2 tops of operation panel, and it is more convenient to use.

Referring to fig. 1, foot rest 3 includes two alternately arranged backup pads 31, and backup pad 31 articulates in operation panel 2 along length direction's one end and deviates from panel 1 one side, and rotatable backup pad 31 of user is to deviating from panel 1 one side laminating with operation panel 2 to reduce foot rest 3 height, backup pad 31 rotate to deviate from panel 1 one side laminating with operation panel 2, and backup pad 31 does not surpass the terminal edge of operation panel 2, is convenient for accomodate and carry.

Referring to fig. 2, the intersection of the two support plates 31 is opened with a third threaded hole 311, and a locking member 32 is installed in the third threaded hole 311 for controlling the rotation of the support plate 31.

The locking member 32 is a cylinder, a thread ring is arranged on the peripheral wall of one end of the locking member 32 along the length direction and is a threaded section 321, and the threaded section 321 is matched with the third threaded hole 311 and is used for being in threaded connection with the two support plates 31 simultaneously, so that the support plates 31 cannot rotate. The other end of the locking part 32 along the length direction has a smooth section 322, the length of the smooth section 322 is not less than the length of the threaded section 321, the smooth section 322 is less than the third threaded hole 311, and when the smooth section 322 is located in the third threaded hole 311 at the intersection of the two support plates 31, the two support plates 31 can rotate.

When the heights of the operating table 2 and the display board 1 need to be adjusted, a user can screw the locking member 32 toward the supporting board 31 until the threaded section 321 completely extends out of the third threaded hole 311, at this time, the smooth section 322 is inserted into the third threaded hole 311 at the intersection of the two supporting boards 31, the two supporting boards 31 can rotate, and the supporting board 31 is rotated to incline the supporting board 31 to adjust the height of the foot rest 3. When not in use, the rotatable supporting plate 31 is attached to one side, deviating from the display board 1, of the operating platform 2, the space occupied by the supporting plate 31 is reduced, and the carrying is convenient.

After adjusting the supporting plate 31 to a proper position, a user turns the locking member 32 in a reverse direction to the side away from the supporting plate 31, so that the threaded section 321 of the locking member 32 is simultaneously connected with the third threaded hole 311 at the intersection of the two supporting plates 31, and at this time, the two supporting plates 31 cannot rotate, thereby locking the tripod 3.

Referring to fig. 1, the operating panel 2 can be rectangular platform and roof and offered the open holding tank 21 in top, and during the use, holding tank 21 can be used for placing debris such as pen, other drawings, and the holding tank 21 lateral wall can prevent debris such as pen, other drawings from dropping. The size and the shape of holding tank 21 and panel 1 looks adaptation, panel 1 rotates to be connected on one of them lateral wall of holding tank 21. After finishing using, the user unties the lock solid back of lock solid subassembly to panel 1, and rotatable panel 1 is accomodate in holding tank 21, reduces the thickness that panel 1 stacked with operation panel 2 when horizontal, and then reduces the space that occupies, and portable can also reduce the weight of operation panel 2, and the transport is laborsaving.

The degree of depth of holding tank 21 is greater than the thickness of panel 1, deviates from holding tank 21 one end and operation panel 2 when panel 1 level and deviates from 3 one ends of foot rest and flushes, with holding tank 21 closing cap when panel 1 level is fixed in holding tank 21 top, at the inside vacuole formation of operation panel 2, can accomodate the holding tank 21 with instruments such as the required drawing of show and pen, be convenient for carry together, panel 1 can prevent that instruments such as drawing, pen from dropping out.

The holding tank 21 is close to the both sides wall of two pivot 41 and has seted up the cross-section and be circular shape mounting groove 22, and the operation panel 2 deviates from mounting groove 22 one side and has seted up second screw hole 23, and second screw hole 23 and mounting groove 22 intercommunication and coaxial line, second screw hole 23 radius length are less than mounting groove 22 radius length for connect the lock solid subassembly 4.

Referring to fig. 3 and 4, the locking assembly 4 includes a rotating shaft 41 integrally connected to the bottom ends of the two vertical sidewalls when the display board 1 is in the vertical state, and the rotating shaft 41 is horizontally disposed and is adapted to the mounting groove 22, so that the rotating shaft 41 can be inserted into the mounting groove 22 and can rotate relative to the mounting groove 22. The first threaded hole 411 is opened at one end of the rotating shaft 41 departing from the display board 1, the same locking screw 42 is connected in the first threaded hole 411 and the second threaded hole 23 in a threaded manner, and the outer peripheral wall of the locking screw 42 along the length direction is provided with a thread ring.

When the display board 1 needs to be rotated, a user can rotate the locking screw 42 to the side far away from the display board 1 until one end of the locking screw 42 close to the display board 1 is separated from the first threaded hole 411, and the display board 1 can be rotated by disconnecting the rotating shaft 41 and the locking screw 42; when the display board 1 needs to be fixed, a user can rotate the locking screw 42 to a side close to the display board 1, so that the locking screw 42 is in threaded connection with the rotating shaft 41, and because the locking screw 42 is in threaded connection with the operating platform 2, the rotating shaft 41 is fixed with the operating platform 2 by the locking screw 42, and at the moment, the display board 1 cannot rotate relative to the operating platform 2.

The specific use mode of the embodiment is as follows: when the display board is used, a user can rotate the display board 1 to be in a vertical state, fix the display board 1 through the locking assembly 4, place sundries such as other drawings in the accommodating groove 21 of the operating platform 2, and conveniently replace and take out the drawings, and then clamp and fix the drawings on the display board 1 for display; after the use, the user can untie the lock of lock subassembly 4 to panel 1, then rotate panel 1 to the horizontality and accomodate holding tank 21 in, reduce the height of panel 1, be convenient for accomodate and carry.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a portable engineering drawing display device for housing construction, includes panel (1), its characterized in that: the panel (1) wherein a lateral wall is connected with operation panel (2) that the level set up, and operation panel (2) diapire is connected with a plurality of foot rests (3), and panel (1) rotates with the end edge of operation panel (2) wherein one side and is connected, and panel (1) pivoted axis is parallel with the lateral wall that panel (1) is connected operation panel (2), is connected with control panel (1) turned angle's lock solid subassembly (4) between panel (1) and operation panel (2).

2. The portable engineering drawing display device for house construction according to claim 1, characterized in that: open holding tank in top (21) has been seted up to operation panel (2) roof, the size and the shape and panel (1) looks adaptation of holding tank (21), and panel (1) rotates to be connected on the inner wall of holding tank (21), and the degree of depth of holding tank (21) is not less than the thickness of panel (1).

3. The portable engineering drawing display device for house construction according to claim 2, characterized in that: the degree of depth of holding tank (21) is greater than the thickness of panel (1), deviates from holding tank (21) one end and operation panel (2) when panel (1) level and deviates from foot rest (3) one end and flushes.

4. The portable engineering drawing display device for house construction according to claim 2, characterized in that: lock solid subassembly (4) are including two pivots (41), two vertical lateral wall bottoms when panel (1) vertical state is connected respectively in two pivots (41), pivot (41) level sets up and deviates from panel (1) one end and has seted up first screw hole (411), mounting groove (22) that confession pivot (41) were gone into are seted up to holding tank (21) both sides wall near two pivots (41), operation panel (2) deviate from mounting groove (22) one side and have seted up second screw hole (23), second screw hole (23) and mounting groove (22) intercommunication and coaxial line, second screw hole (23) radius length is less than mounting groove (22) radius length, threaded connection has same lock solid screw rod (42) in first screw hole (411) and second screw hole (23), lock solid screw rod (42) all are equipped with the thread circle along length direction's periphery wall.

5. The portable engineering drawing display device for house construction according to claim 3, characterized in that: the display board (1) deviates from one side of the operating platform (2) and is fixedly connected with a handle (11).

6. The portable engineering drawing display device for house construction according to claim 1, characterized in that: at least one clamp (5) is fixed on one side of the display board (1) close to the operating platform (2).

7. The portable engineering drawing display device for house construction according to claim 1, characterized in that: operation panel (2) are the rectangle platform, and foot rest (3) include two backup pad (31) that cross arrangement, and backup pad (31) rotate along length direction's one end and connect and deviate from panel (1) one side in operation panel (2), and two backup pad (31) intersections rotate to connect and install locking part (32), and when backup pad (31) rotated and deviate from panel (1) one side laminating with operation panel (2), backup pad (31) did not surpass the terminal edge of operation panel (2).

8. The portable engineering drawing display device for house construction according to claim 7, characterized in that: the same third screw hole (311) has been seted up to the intersection of two backup pads (31), locking part (32) are the cylinder, locking part (32) are equipped with the screw ring along length direction's one end perisporium and are screw thread section (321), locking part (32) are smooth for smooth section (322) along length direction's other end perisporium, during the use, screw thread section (321) threaded connection is in third screw hole (311) of the intersection of two backup pads (31) simultaneously, the length of smooth section (322) is not less than the length of screw thread section (321).