Display equipment for constructional engineering

Abstract

The utility model relates to the technical field of constructional engineering, in particular to a display device for constructional engineering, which comprises a combination device, the combination device comprises a fixing box, the fixing box is fixedly connected with the top surface of a base, and two groups of fixing grooves are symmetrically formed in the surface of the fixing box. The surface of the fixing groove is slidably connected with a plurality of groups of display plates, the surface of each display plate is provided with two groups of clamping grooves I and two groups of clamping grooves II, and the two groups of clamping grooves II are symmetrically arranged. According to the utility model, the combined device is arranged, the height and the width of the display area are expanded by utilizing the modularized display board, and the display board is convenient to store when not used, so that the applicability of the equipment is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of architectural engineering technology, and in particular to a display device for architectural engineering. Background Technology

[0002] Construction engineering refers to the physical engineering project formed by the construction of various buildings and their ancillary facilities, as well as the installation of supporting lines, pipelines, and equipment. At construction sites, display devices are often used to showcase information such as project progress, overall implementation plan, construction personnel, and responsible personnel.

[0003] Existing technology, such as Chinese Patent Publication No. CN221466235U, discloses a display device including a housing. A cleaning mechanism is located on the outer side of the housing, and a display mechanism is located inside. A glass plate is fixedly mounted on the front of the housing. The cleaning mechanism includes a side plate, a slider screwed to the outer side of a screw, and a cleaning roller rotatably connected to the left side of the slider. The cleaning roller is attached to the front of the glass plate. This utility model relates to the field of architectural engineering technology. This display device, by starting a first motor to drive the screw to rotate, causes the slider and cleaning roller to move up and down. The up-and-down movement of the cleaning roller on the outer side of the glass plate cleans dust from the glass plate. Furthermore, during cleaning, the gears rolling on the rack allow the cleaning roller to rotate simultaneously with its up-and-down movement, thereby improving the cleaning effect on the glass plate and solving the problem of dust easily adhering to the display plate and affecting the display effect. However, the display area of ​​this utility model is fixed. If the display area is set too large, it occupies too much space; if it is set too small, it cannot display enough information.

[0004] To address the issue of display equipment used in construction projects being unable to be expanded and stored as needed, it is crucial to understand that different information often needs to be displayed at different times on construction sites. Existing equipment lacks the ability to expand and store display areas according to site conditions; some display areas are set up too large, occupying too much space, while others are set up too small, unable to display sufficient information. Therefore, improvements are needed. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing display equipment for building engineering that cannot be expanded and stored as needed, and to propose a display equipment for building engineering.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a display device for architectural engineering, comprising a combination device, the combination device being disposed on the surface of a base, the combination device including a fixing box, the fixing box being fixedly connected to the top surface of the base, the surface of the fixing box having a fixing groove, the number of fixing grooves being two sets and symmetrically arranged, a display panel being slidably connected to the surface of the fixing groove, the number of display panels being multiple sets, the surface of the display panel having a first slot and a second slot, the number of second slots being two sets and symmetrically arranged, the fixing groove, the first slot and the second slot being mutually matched, the surface of the display panel having a third slot, the third slot being matched with the second slot.

[0007] Furthermore, dovetail blocks are fixedly connected to the surfaces of both the fixing groove and the second slot, and two sets of dovetail grooves are opened on the surface of the first slot and are arranged symmetrically.

[0008] Furthermore, the number of the three slots is two sets and they are symmetrically arranged. The three slots are designed in a dovetail shape and match the dovetail block. All sets of the dovetail slots and dovetail blocks match each other.

[0009] Furthermore, the surface of the fixed box is provided with a storage groove, the width of which is the same as the width of the display panel.

[0010] Furthermore, the surface of the fixed box is provided with a protective device, the protective device including a fixed box, the fixed box being fixedly connected to the surface of the fixed box, a fixed shaft being fixedly connected to the inner wall of the fixed box, and a spring being sleeved and connected to the surface of the fixed shaft.

[0011] Furthermore, one end of the spring is fixedly connected to the surface of the fixed shaft, and the other end of the spring is fixedly connected to a transparent film. The transparent film is sleeved and connected to the surface of the spring. A groove is provided on the surface of the fixed box, and one end of the transparent film passes through the groove and is fixedly connected to a counterweight shaft.

[0012] Furthermore, a round rod is fixedly connected to the surface of the counterweight shaft, and a round groove is formed on the side of the fixing box away from the slide groove, with the round rod matching the round groove.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] 1. In this utility model, by setting up a combination device, multiple display panels are placed in the storage slot when not in use to reduce the space occupied. When needed, one set of display panels is taken out, the dovetail groove on slot one is aligned with the dovetail block on the fixing slot, and the display panel is inserted downward into the fixing slot. When the height of the display area needs to be increased, multiple sets of display panels can be taken out, the slot one on one set of display panels is aligned with the slot two on another set of display panels, and the dovetail groove and dovetail block are used to vertically splice the multiple sets of display panels. When the width of the display area needs to be increased in special circumstances, the slot three and slot two can be used to horizontally splice the multiple sets of display panels. By setting up a combination device, the height and width of the display area can be expanded by using modular display panels, and they are easy to store when not in use, thus effectively improving the applicability of the equipment.

[0015] 2. In this utility model, by setting up a protective device, the counterweight shaft is pulled to allow the transparent film to slide out along the slide groove and unfold. At the same time, the spring is tightened to wrap the transparent film around the display board. The round rod on the counterweight shaft is inserted into the round groove on the opposite side of the fixing box to fix the transparent film. When it is necessary to change the content on the display board, the round rod is pulled out of the round groove. Under the rebound action of the spring, the transparent film is retracted into the fixing box along the slide groove. By setting up a protective device, both sides of the display board are protected with transparent film to prevent the displayed items from being contaminated by dust or scratched by foreign objects, thereby effectively improving the durability of the equipment. Attached Figure Description

[0016] Figure 1 This utility model provides a three-dimensional structural diagram of a display device for architectural engineering.

[0017] Figure 2 This utility model provides a partial structural schematic diagram of a combined device in a display equipment for building engineering;

[0018] Figure 3 This utility model provides a partial structural schematic diagram of a combined device in a display equipment for building engineering;

[0019] Figure 4 This utility model provides a partial structural schematic diagram of a protective device in a display equipment for building engineering.

[0020] Figure 5 This utility model provides a partial structural diagram of a protective device in a display equipment for building engineering.

[0021] Legend:

[0022] 1. Base; 2. Casters; 3. Handle; 4. Assembly device; 41. Fixing box; 42. Fixing slot; 43. Display board; 44. Slot 1; 45. Slot 2; 46. Slot 3; 47. Dovetail block; 48. Dovetail groove; 49. Storage slot; 5. Protective device; 51. Fixing box; 52. Fixing shaft; 53. Spring; 54. Transparent film; 55. Slide; 56. Counterweight shaft; 57. Round rod; 58. Round groove. Detailed Implementation

[0023] Please see Figure 1-5 This utility model provides a technical solution: a display device for building engineering, including a base 1, casters 2, handles 3 and a combination device 4. The casters 2 are fixedly connected to the bottom surface of the base 1, the handles 3 are fixedly connected to the top surface of the base 1, and the combination device 4 is disposed on the surface of the base 1.

[0024] The specific configuration and function of its combined device 4 and protective device 5 will be described in detail below.

[0025] In this embodiment: the combined device 4 includes a fixed box 41, which is fixedly connected to the top surface of the base 1. The surface of the fixed box 41 is provided with a fixed groove 42. There are two sets of fixed grooves 42, which are symmetrically arranged. A display panel 43 is slidably connected to the surface of the fixed groove 42. There are multiple sets of display panels 43. The surface of the display panel 43 is provided with a first slot 44 and a second slot 45. There are two sets of second slots 45, which are symmetrically arranged. The fixed groove 42, the first slot 44, and the second slot 45 are all matched with each other. The surface of the display panel 43 is provided with a third slot 46, which matches the second slot 45.

[0026] The effects achieved by the above components are as follows: the fixing slot 42 is set to fix the display board 43 stably on the fixing box 41, which facilitates subsequent expansion; the display board 43 is set to facilitate the placement of display items; and the first slot 44 and the second slot 45 are set to facilitate the combination of multiple sets of display boards 43 to expand the display area.

[0027] Specifically, dovetail blocks 47 are fixedly connected to the surfaces of both the fixed groove 42 and the second groove 45, and two sets of dovetail grooves 48 are opened on the surface of the first groove 44 and are arranged symmetrically.

[0028] The effect achieved by the above components is that when the height of the display area needs to be increased, multiple sets of display panels 43 can be used, and the slot 44 on one set of display panels 43 can be aligned with the slot 45 on another set of display panels 43. The multiple sets of display panels 43 can be vertically spliced ​​together using the dovetail groove 48 and the dovetail block 47.

[0029] Specifically, there are two sets of card slots 46 arranged symmetrically. Card slots 46 are designed in a dovetail shape and match dovetail blocks 47. Multiple sets of dovetail slots 48 match each other with dovetail blocks 47.

[0030] The effect achieved by the above components is that when the width of the display area needs to be increased under special circumstances, multiple display panels 43 can be horizontally spliced ​​together using slot 3 46 and slot 2 45. The dovetail groove 48 and dovetail block 47 are set to make the combination of multiple display panels 43 more solid, especially to prevent the outer display panels 43 from falling off when expanding horizontally.

[0031] Specifically, the surface of the fixed box 41 is provided with a storage groove 49, the width of which is the same as the width of the display panel 43.

[0032] The effect achieved by the above components is that the storage slot 49 is set to facilitate the storage of multiple display boards 43.

[0033] Specifically, a protective device 5 is provided on the surface of the fixed box 41. The protective device 5 includes a fixed box 51, which is fixedly connected to the surface of the fixed box 41. A fixed shaft 52 is fixedly connected to the inner wall of the fixed box 51, and a spring 53 is sleeved and connected to the surface of the fixed shaft 52.

[0034] The effects achieved by the above components are as follows: the fixing box 51 is set to hold the transparent film 54, and the spring 53 is set to make it easy to retract the transparent film 54 by utilizing its rebound effect.

[0035] Specifically, one end of the spring 53 is fixedly connected to the surface of the fixed shaft 52, and the other end of the spring 53 is fixedly connected to a transparent film 54. The transparent film 54 is sleeved and connected to the surface of the spring 53. The surface of the fixed box 51 is provided with a groove 55, and one end of the transparent film 54 passes through the groove 55 and is fixedly connected to a counterweight shaft 56.

[0036] The effects achieved by the above components are as follows: the transparent film 54 is set to protect both sides of the display board 43 to prevent the displayed items from being contaminated by dust or scratched by foreign objects; the counterweight shaft 56 is set to facilitate the pulling of the transparent film 54 and to prevent the transparent film 54 from being completely retracted into the fixing box 51 along the slide 55.

[0037] Specifically, a round rod 57 is fixedly connected to the surface of the counterweight shaft 56, and a round groove 58 is opened on the side of the fixed box 51 away from the slide groove 55, and the round rod 57 matches the round groove 58.

[0038] The effect achieved by the above components is that the round rod 57 and the round groove 58 are set to fix the transparent film 54 after it is wrapped around the display panel 43, so as to prevent it from retracting on its own under the rebound of the spring 53.

[0039] Working principle: By setting up the combination device 4, multiple display panels 43 are placed in the storage slot 49 when not in use to reduce the space occupied. When needed, one set of display panels 43 is taken out, and the dovetail groove 48 on the slot 1 44 is aligned with the dovetail block 47 on the fixing slot 42. The display panel 43 is then inserted downward into the fixing slot 42. When the height of the display area needs to be increased, multiple sets of display panels 43 can be taken out, and the slot 1 44 on one set of display panels 43 is aligned with the slot 2 45 on another set of display panels 43. The dovetail groove 48 and the dovetail block 47 are used to vertically splice the multiple sets of display panels 43. When the width of the display area needs to be increased in special circumstances, the slot 3 46 and the slot 2 45 can be used to horizontally splice the multiple sets of display panels 43. By setting up the combination device 4, the modular display panels 43 are used to display... The height and width of the area are expanded, and it is easy to store when not in use, which effectively improves the applicability of the equipment. In addition, by setting up a protective device 5, the counterweight shaft 56 is pulled to make the transparent film 54 slide out along the slide groove 55 to unfold. At the same time, the spring 53 is tightened, and the transparent film 54 is wrapped around the display board 43. The round rod 57 on the counterweight shaft 56 is inserted into the round groove 58 on the opposite side of the fixing box 51 to fix the transparent film 54. When it is necessary to change the contents on the display board 43, the round rod 57 is pulled out of the round groove 58. Under the rebound action of the spring 53, the transparent film 54 is retracted into the fixing box 51 along the slide groove 55. By setting up a protective device 5, both sides of the display board 43 are protected with transparent film 54 to prevent the displayed items from being contaminated by dust or scratched by foreign objects, which effectively improves the durability of the equipment.

Claims

1. A display device for construction engineering, comprising a combination device (4), characterized in that: The combination device (4) comprises a fixed box (41) fixedly connected with the top surface of the base (1), a fixed groove (42) is arranged on the surface of the fixed box (41), the number of the fixed grooves (42) is two groups and they are symmetrically arranged, a display plate (43) is slidably connected with the surface of the fixed groove (42), the number of the display plates (43) is multiple groups, a first clamping groove (44) and a second clamping groove (45) are arranged on the surface of the display plate (43), the number of the second clamping grooves (45) is two groups and they are symmetrically arranged, the fixed groove (42), the first clamping groove (44) and the second clamping groove (45) are matched with each other, and a third clamping groove (46) is arranged on the surface of the display plate (43) and matched with the second clamping groove (45).

2. A display apparatus for use in construction engineering according to claim 1, characterized in that The surfaces of the fixed groove (42) and the second clamping groove (45) are fixedly connected with swallow-tail blocks (47), and the surface of the first clamping groove (44) is provided with two groups of swallow-tail grooves (48) and symmetrically arranged.

3. A display apparatus for use in construction engineering according to claim 2, characterised in that: The number of the third clamping grooves (46) is two groups and they are symmetrically arranged, the third clamping grooves (46) are arranged in the shape of swallow-tail and matched with the swallow-tail blocks (47), and the multiple groups of the swallow-tail grooves (48) are matched with the swallow-tail blocks (47).

4. A display apparatus for use in construction engineering according to claim 1, characterized in that: The surface of the fixed box (41) is provided with a receiving groove (49), and the width of the receiving groove (49) is consistent with the width of the display plate (43).

5. A display apparatus for use in construction work according to claim 1, wherein: The surface of the fixed box (41) is provided with a protection device (5), the protection device (5) comprises a fixed box (51) fixedly connected with the surface of the fixed box (41), a fixed shaft (52) fixedly connected with the inner wall of the fixed box (51), and a clock spring (53) sleevedly connected with the surface of the fixed shaft (52).

6. A display apparatus for use in construction engineering according to claim 5, characterised in that: One end of the clock spring (53) is fixedly connected with the surface of the fixed shaft (52), the other end of the clock spring (53) is fixedly connected with a transparent film (54), the transparent film (54) is sleevedly connected with the surface of the clock spring (53), the surface of the fixed box (51) is provided with a sliding groove (55), and one end of the transparent film (54) penetrates through the sliding groove (55) and is fixedly connected with a counterweight shaft (56).

7. A display apparatus for use in construction engineering according to claim 6, characterised in that: The surface of the counterweight shaft (56) is fixedly connected with a circular rod (57), the surface of the fixed box (51) away from the sliding groove (55) is provided with a circular groove (58), and the circular rod (57) is matched with the circular groove (58).

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