CN220141174U

CN220141174U - Construction drawing reading frame

Info

Publication number: CN220141174U
Application number: CN202321650410.1U
Authority: CN
Inventors: 王伟; 商野
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-27
Filing date: 2023-06-27
Publication date: 2023-12-08
Anticipated expiration: 2033-06-27

Abstract

The utility model relates to the technical field of construction drawing pergola, in particular to a construction drawing pergola, which comprises the following components: the top ends of the two telescopic rods are fixedly connected with clamping frames; the adjusting mechanism is used for clamping and fixing construction drawings with different sizes and is arranged on the surface of the telescopic rod; after the telescopic link removes and drives the slide and remove to suitable position in the device, spring elastic force pushes the gag lever post joint to corresponding spacing inslot, guarantee the stability of interval behind two telescopic links adjustment, the staff passes the centre gripping frame to the construction drawing, the pull rod removes and drives the grip block and remove conflict to the construction drawing on, make first magnetic disk and second magnetic disk hold each other, make the construction drawing location in the centre gripping frame, reduce the loaded down with trivial details nature of using the bolt to fix a position the construction drawing, adjust interval easy operation between two centre gripping frames, the construction drawing of different sizes of construction drawing of centre gripping location is browsed to the browsing frame, the self-adaptation of using the construction drawing browsing frame is improved.

Description

Construction drawing reading frame

Technical Field

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

Background

The construction engineering drawing is a drawing for showing the internal arrangement condition, the external shape, the decoration, the construction requirements and the like of a building, and a reading rack is needed to limit and display the construction drawing for the understanding of the working condition so as to be convenient for a worker to read; most of the existing construction drawing reading frames cannot be suitable for drawings with various sizes, and the practicability is reduced.

Therefore, a construction drawing reading frame is provided to solve the above problems.

Disclosure of Invention

The utility model aims to solve the problems and provide a construction drawing reading frame, which solves the problems that the construction drawing reading frame is not suitable for drawings with various sizes in most cases.

The utility model realizes the aim through the following technical scheme, and the construction drawing reading frame comprises: the top ends of the two telescopic rods are fixedly connected with clamping frames; the adjusting mechanism is used for clamping and fixing construction drawings with different sizes and is arranged on the surface of the telescopic rod; the adjusting mechanism comprises a sliding plate fixedly connected to the surface of the telescopic rod, a sliding frame is connected to the surface of the sliding plate in a sliding manner, a hinge is connected to the surface of the sliding frame, a turntable is fixedly connected to the top end of the hinge, the telescopic rod moves to drive the sliding plate to move in the sliding frame, the distance between reading frames can be adjusted, the reading frames can clamp and position construction drawings of different sizes, and the self-adaptability of the construction drawing reading frames is improved.

Preferably, the locating hole that annular distribution was seted up on the top of carousel, wherein one side the inner wall sliding connection of locating hole has the locating lever, the bottom joint of locating lever is in the top of one of them side sliding frame, and the locating lever passes through corresponding locating hole joint to the top of one of them side sliding frame, guarantees the stability that two sliding frames were expanded or the stability of folding together, improves the practicality that uses construction drawing pergola.

Preferably, the top fixedly connected with spacing section of thick bamboo of sliding frame, the inside sliding connection of spacing section of thick bamboo has the gag lever post, the spacing groove of waiting to be listed as the distribution is seted up at the top of slide, the surface joint of gag lever post is in the inner wall in one of them spacing groove, the interior roof fixedly connected with spring of spacing section of thick bamboo, the bottom fixedly connected with gag lever post's of spring top, the telescopic link removes and drives the slide and move to the suitable position in the sliding frame after, and the elastic force of spring promotes the gag lever post and moves down the joint to corresponding spacing inslot, guarantees the stability of interval after two telescopic links adjustment, avoids no location condition, at external force factor influence, leads to the interval between two telescopic links to change, guarantees the planarization that the construction drawing was expanded on the reading frame.

Preferably, the top fixedly connected with carriage release lever of gag lever post, the top of carriage release lever runs through spacing section of thick bamboo and fixedly connected with movable plate, and the movable plate moves upward and moves in to spacing section of thick bamboo through the carriage release lever drive gag lever post, and then releases slide in the sliding frame location state, can adjust the interval between two centre gripping frames, but the different size construction drawings of centre gripping.

Preferably, clamping frame inner wall sliding connection has the grip block, the first magnetic disk of inner wall fixedly connected with of grip block, the inner wall fixedly connected with second magnetic disk of grip frame, first magnetic disk is different extremely mutually inhale with the second magnetic disk, the fixed surface of grip block has the pull rod, the surface sliding connection of pull rod is in the inner wall of grip frame, and first magnetic disk adsorbs on the second sucking disc, makes the grip block contradict on the grip frame inner wall, and then carries out the centre gripping location to the construction drawing, reduces the loaded down with trivial details nature that uses the bolt location construction drawing.

The beneficial effects of the utility model are as follows:

1. through setting up adjustment mechanism, the telescopic link, after the telescopic link removes and drives the slide and remove to suitable position, spring elastic force pushes the gag lever post joint to corresponding spacing inslot, guarantee the stability of interval after two telescopic links are adjusted, the staff passes the centre gripping frame to the construction drawing, the pull rod removes and drives the grip block and remove to contradict to the construction drawing, make first magnetic disk and second magnetic disk hold each other, make the construction drawing location in the centre gripping frame, reduce the loaded down with trivial details nature that uses the bolt to fix a position the construction drawing, adjust interval easy operation between two centre gripping frames, the construction drawing of different sizes of construction drawing of centre gripping location can be held to the pergola, improve the self-adaptation that uses the construction drawing pergola;

2. through setting up guiding mechanism, pulling locating lever makes the locating lever keep away from wherein on one side slipframe, releases the locate mode of hinge, promotes wherein one side telescopic link, makes two slipframes folding back, is fixing a position the hinge through the locating lever, folding pergola easy operation reduces the space that the pergola occupy, improves the practicality that uses construction drawing pergola.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an exploded view of the clamping frame and clamping block of the present utility model;

FIG. 3 is an enlarged view of FIG. 2A;

fig. 4 is an enlarged view of B in fig. 2.

In the figure: 1. a telescopic rod; 2. a clamping frame; 3. an adjusting mechanism; 301. a clamping block; 302. a first magnetic disk; 303. a second magnetic disk; 304. a pull rod; 305. a sliding frame; 306. a slide plate; 307. a limit groove; 308. a limit rod; 309. a limiting cylinder; 3010. a spring; 3011. a moving rod; 3012. a moving plate; 3013. a turntable; 3014. positioning holes; 3015. a positioning rod; 3016. and (3) a hinge.

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.

The specific implementation method comprises the following steps: as shown in fig. 1 to 4, a construction drawing pergola includes: the two telescopic rods 1, the top ends of the telescopic rods 1 are fixedly connected with a clamping frame 2; the adjusting mechanism 3 is used for clamping and fixing the adjusting mechanisms 3 of construction drawings with different sizes and is arranged on the surface of the telescopic rod 1; wherein, guiding mechanism 3 includes slide 306 of fixed connection in telescopic link 1 surface, and slide 306's surface sliding connection has slide frame 305, and slide frame 305's surface fixedly connected with hinge 3016, the top fixedly connected with carousel 3013 of hinge 3016.

As shown in fig. 2-4, a positioning hole 3014 is formed in the top end of the rotary disc 3013, wherein a positioning rod 3015 is slidably connected to the inner wall of the positioning hole 3014 on one side, the bottom end of the positioning rod 3015 is clamped at the top of the sliding frame 305 on one side, a limiting cylinder 309 is fixedly connected to the top of the sliding frame 305, a limiting rod 308 is slidably connected to the inside of the limiting cylinder 309, equally-row limiting grooves 307 are formed in the top of the sliding plate 306, the surface of the limiting rod 308 is clamped on the inner wall of the limiting groove 307 on one side, a spring 3010 is fixedly connected to the inner wall of the limiting cylinder 309, the bottom end of the spring 3010 is fixedly connected to the top end of the limiting rod 308, a clamping block 301 is slidably connected to the inner wall of the clamping frame 2, a first magnetic disc 302 is fixedly connected to the inner wall of the clamping frame 2, the first magnetic disc 302 and the second magnetic disc 303 are attracted by different poles, a pull rod 304 is fixedly connected to the surface of the clamping block 301, and the surface of the pull rod 304 is slidably connected to the inner wall of the clamping frame 2;

when a large construction drawing is required to be clamped, one side moving plate 3012 is pulled, one side moving plate 3012 moves upwards to drive one side moving rod 3011 to move upwards, one side moving rod 3011 moves upwards to drive one side limiting rod 308 to be far away from the corresponding limiting groove 307, the positioning state of one side sliding plate 306 in one side sliding frame 305 can be relieved, one side telescopic rod 1 is pulled, one side telescopic rod 1 moves to drive one side sliding plate 306 to move to a proper position, the corresponding spring 3010 elastic force pushes the corresponding limiting rod 308 to move downwards, the limiting rod 308 moves downwards to be clamped into the corresponding limiting groove 307, the distance between two telescopic rods 1 is ensured to be stable after adjustment, no positioning condition is avoided, the influence of external force factors is caused, the distance between the two telescopic rods 1 is changed, the flatness of construction on a viewing frame is ensured, at the moment, a worker passes the construction drawing through the clamping frame 2, the pull rod 304 is pushed, the pull rod 304 moves to drive the clamping block 301 to abut against the construction drawing, the first and the second magnetic disc 303 is mutually attracted, the construction drawing 302 is positioned in the clamping frame 2, the drawing is positioned in the drawing 2, the viewing frame is easily positioned by the viewing frame is convenient, the viewing frame is not convenient to position the drawing, and the viewing frame is easy to use, the positioning of the drawing is easy to position and the viewing frame is easy to use, and the viewing frame is easy to position and the drawing is difficult to position;

when the reading frame is not needed, the positioning rod 3015 is pulled, the positioning rod 3015 is far away from one side of the sliding frames 305, the positioning state of the hinge 3016 is released, one side of the telescopic rod 1 is pushed, the two sliding frames 305 are folded, the positioning rod 3015 is pushed to slide in the corresponding positioning hole 3014 and be clamped to the corresponding sliding frame 305 to position the folding page 3016, the folding reading frame is easy to operate, the space occupied by the reading frame is reduced, and the practicability of the reading frame using construction drawings is improved.

As shown in fig. 4, the top end of the limiting rod 308 is fixedly connected with a moving rod 3011, the top end of the moving rod 3011 penetrates through the limiting cylinder 309 and is fixedly connected with a moving plate 3012, the moving plate 3012 moves upwards to drive the limiting rod 308 to move upwards into the limiting cylinder 309 through the moving rod 3011, and then the positioning state of the sliding plate 306 in the sliding frame 305 is relieved, so that the distance between the two clamping frames 2 can be adjusted, and construction drawings with different sizes can be clamped.

When the utility model is used, when a large construction drawing is required to be clamped, one side moving plate 3012 is pulled, one side moving plate 3012 moves upwards to drive one side moving rod 3011 to move upwards, one side moving rod 3011 moves upwards to drive one side limiting rod 308 to be far away from the corresponding limiting groove 307, the positioning state of one side sliding plate 306 in one side sliding frame 305 can be relieved, one side telescopic rod 1 is pulled, one side telescopic rod 1 moves to drive one side sliding plate 306 to a proper position, the corresponding spring 3010 pushes the corresponding limiting rod 308 to move downwards, the limiting rod 308 moves downwards to be clamped into the corresponding limiting groove 307, the stability of the distance between the two telescopic rods 1 is ensured, no positioning condition is avoided, the distance between the two telescopic rods 1 is changed due to the influence of external force factors, the flatness of the construction drawing spread on a reading frame is ensured, at the moment, a worker passes the construction drawing through the clamping frame 2, the pull rod 304 is pushed to drive the clamping block 301 to move to abut against the construction drawing, the first magnetic disc 302 and the second magnetic disc 303 are mutually attracted, the two magnetic discs are positioned in the same size as the drawing, the two frames are positioned by the worker, and the positioning frame 2 is easy to be positioned, and the positioning of the drawing is easy to be convenient; when the reading frame is not needed, the positioning rod 3015 is pulled, the positioning rod 3015 is far away from one side of the sliding frames 305, the positioning state of the hinge 3016 is released, one side of the telescopic rod 1 is pushed, after the two sliding frames 305 are folded, the positioning rod 3015 is pushed to slide in the corresponding positioning hole 3014 and be clamped to the corresponding sliding frame 305 to position the folding page 3016, the folding reading frame is easy to operate, the space occupied by the reading frame is reduced, and the practicability of the reading frame using construction drawings is improved.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. A construction drawing pergola, characterized by comprising:

the telescopic device comprises two telescopic rods (1), wherein the top ends of the telescopic rods (1) are fixedly connected with clamping frames (2);

the adjusting mechanism (3) is used for clamping and fixing construction drawings with different sizes, and the adjusting mechanism (3) is arranged on the surface of the telescopic rod (1);

the adjusting mechanism (3) comprises a sliding plate (306) fixedly connected to the surface of the telescopic rod (1), a sliding frame (305) is connected to the surface of the sliding plate (306) in a sliding mode, a hinge (3016) is fixedly connected to the surface of the sliding frame (305), and a rotary table (3013) is fixedly connected to the top end of the hinge (3016).

2. A construction drawing pergola according to claim 1, characterized in that: the top of carousel (3013) has seted up locating hole (3014) of annular distribution, wherein one side locating hole (3014) inner wall sliding connection has locating lever (3015), the bottom joint of locating lever (3015) is in the top of one side sliding frame (305) wherein.

3. A construction drawing pergola according to claim 1, characterized in that: the top of sliding frame (305) is fixedly connected with a spacing section of thick bamboo (309), the inside sliding connection of spacing section of thick bamboo (309) has gag lever post (308), spacing groove (307) of equi-row distribution are seted up at the top of slide (306), the inner wall in one side spacing groove (307) of surface joint of gag lever post (308).

4. A construction drawing pergola according to claim 3, wherein: the inner top wall of the limiting cylinder (309) is fixedly connected with a spring (3010), and the bottom end of the spring (3010) is fixedly connected with the top end of a limiting rod (308).

5. A construction drawing pergola according to claim 3, wherein: the top end of the limiting rod (308) is fixedly connected with a moving rod (3011), and the top end of the moving rod (3011) penetrates through the limiting cylinder (309) and is fixedly connected with a moving plate (3012).

6. A construction drawing pergola according to claim 1, characterized in that: clamping block (301) is connected to inner wall sliding of clamping frame (2), first magnetic disk (302) is connected to inner wall fixedly of clamping block (301), inner wall fixedly connected with second magnetic disk (303) of clamping frame (2), first magnetic disk (302) are attracted with the heteropolar of second magnetic disk (303), fixed surface of clamping block (301) is connected with pull rod (304), surface sliding connection of pull rod (304) is in the inner wall of clamping frame (2).