Construction management auxiliary device for constructional engineering
By designing a construction management auxiliary device that uses a drive motor to pull the carrier rod to rotate, it solves the problem of damage or loss of files due to the limited public area in the existing technology, and achieves safe rewinding of files and effective use of space.
Patent Information
- Application Number
- CN202420647787.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-30
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-03-30
AI Technical Summary
When the existing construction management auxiliary devices publish documents, due to the limited public announcement area, the documents need to be overlaid or removed, which can easily cause the documents to be damaged or lost, making it difficult to meet the needs of construction management.
Design a construction management auxiliary device for construction projects. The drive motor is used to pull the carrier rod to rotate to realize the rotation and transmission of the two winding rollers, so that the original documents can be rolled up simultaneously with the posters, and the blank posters can be used to post new documents, freeing up space. space to avoid file loss or damage.
It achieves safe rewinding of files and effective use of space, avoids damage and loss of files, and meets the needs of construction management.
Smart Images
Figure CN222380262U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building construction management equipment, and more specifically, to a construction management auxiliary device for building engineering. Background Art
[0002] Due to the rapid development of national infrastructure construction, the field of construction engineering has risen rapidly. As the most important part of construction engineering, construction engineering construction management determines to a certain extent whether the project can meet the standards. In construction engineering construction management, the most important thing is the communication of information. Due to the nature of the work, the use of the Internet to convey instructions or issue notices is not suitable for construction sites. At this time, bulletin boards are needed for public announcements.
[0003] When publicizing various documents, existing construction management auxiliary devices have very limited public display area, which results in the documents having to be posted in a stacked manner or the original documents having to be removed and new documents posted. Both methods are likely to cause damage or loss of the original documents, which is not conducive to the review and secondary public display of the original documents during construction, and therefore cannot meet the needs of construction management. Utility Model Content
[0004] In order to overcome the shortcomings of the prior art, the utility model provides a construction management auxiliary device for construction projects, which can simultaneously pull two carrier rods to rotate by a driving motor. In this way, the two winding rollers can rotate under the traction of the two carrier rods, thereby realizing the transmission of the posting cloth on the two winding rollers, so that the original document is synchronously rolled up with the posting cloth, and the blank posting cloth can be used to post new documents, which not only frees up posting space but also avoids the loss or damage of the original document.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a construction management auxiliary device for construction engineering, comprising a base plate, a height adjustment component is arranged on the top of the base plate, a display cabinet is arranged on the height adjustment component, a cabinet door is hinged on the open side of the display cabinet, two locks are arranged on the cabinet door, and the two locks are used to lock the positions of the display cabinet and the cabinet door, two carrier tubes are fixed on the left side inside the display cabinet, a spring is fixed inside the carrier tube, a support rod is fixed on the other end of the spring, the support rod is slidably matched with the inner wall of the carrier tube, the right end of the support rod is rotatably connected to the first sleeve through a bearing, and the first sleeve A winding roller is inserted on the right side of the cylinder, and a second sleeve is sleeved on the outside of the right end of the winding roller. A first bolt is threaded on the second sleeve, and the first bolt is used to lock the position of the winding roller and the second sleeve. A carrying rod is fixed on the right side of the second sleeve, and a sprocket is fixedly sleeved on the outside of the carrying rod, and a transmission chain is sleeved on the outside of the two sprockets. A posting cloth is arranged between the two winding rollers, and the height adjustment assembly is used to adjust the height of the posting cloth. A driving motor is arranged on the right side of the interior of the display cabinet, and one of the carrying rods is driven by the driving motor, and the right end of the other carrying rod is rotatably connected to the inner wall of the display cabinet through a bearing.
[0006] As a preferred technical solution of the utility model, two fixing blocks are fixed to the top of the inner side of the display cabinet, and a fill light is arranged between the two fixing blocks.
[0007] As a preferred technical solution of the utility model, two fixing rods are fixed to the top of the outer side of the display cabinet, and rain shielding plates are fixed to the top ends of the two fixing rods.
[0008] As a preferred technical solution of the utility model, four universal wheels are arranged at the bottom of the base plate, a second bolt is threadedly connected to the base plate, and the bottom end of the second bolt is rotatably connected to a stop plate through a bearing.
[0009] As a preferred technical solution of the utility model, a guide rod is fixed on the top of the stop plate, and a through hole for the guide rod to slide is opened on the bottom plate.
[0010] As a preferred technical solution of the utility model, the height adjustment assembly includes an adjustment cylinder, which is fixedly mounted on the bottom plate, an adjustment plate is slidably inserted on the top of the adjustment cylinder, the display cabinet is fixedly mounted on the adjustment plate, a plurality of slots are provided on the adjustment plate, and the slots are linearly arranged from top to bottom, a stud is threadedly connected on the adjustment cylinder, the stud is clearance-matched with the inner wall of the slot, and a knob is fixed on the outer end of the stud.
[0011] As a preferred technical solution of the utility model, limit rods are fixed on the left and right sides of the adjustment plate, and a sliding groove matched with the limit rod is provided on the adjustment cylinder.
[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0013] 1. The utility model drives one of the carrier rods to rotate by driving a motor, and the two carrier rods rotate synchronously with the help of two sprockets and a transmission chain. Therefore, the driving motor can simultaneously drive the two carrier rods to rotate. In this way, the two winding rollers can rotate under the traction of the two carrier rods, so that the posting cloth is transmitted on the two winding rollers, so that the original document is synchronously rolled up with the posting cloth, and the blank posting cloth can be used to post new documents, which not only frees up posting space, but also avoids the loss or damage of the original document.
[0014] 2. The utility model can insert the support rod into the interior of the carrier tube by squeezing the spring, so that the first sleeve is separated from the winding roller. In this way, the two winding rollers and the poster cloth can be removed to facilitate the replacement of new poster cloth and the collection of original documents. With the help of four universal wheels, the device is more convenient to transfer positions. The second bolt is tightened with a wrench so that the second bolt pushes the stop plate down and against the ground, which can prevent the universal wheel from continuing to move and ensure the stability of the device during display. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the structure of the display cabinet, cabinet door and rain shield in the utility model;
[0017] Figure 3 This is a schematic diagram of the internal structure of the display cabinet in the utility model;
[0018] Figure 4 For the utility model Figure 3 A partial structural diagram of
[0019] Figure 5 It is a structural schematic diagram of the height adjustment component in the utility model;
[0020] Figure 6 It is a structural schematic diagram of the bottom plate, universal wheels and stop plate in the utility model.
[0021] In the figure: 1, bottom plate; 2, display cabinet; 3, cabinet door; 4, lock; 5, carrier tube; 6, spring; 7, support rod; 8, first sleeve; 9, winding roller; 10, second sleeve; 11, first bolt; 12, carrier rod; 13, sprocket; 14, drive motor; 15, posting cloth; 16, transmission chain; 17, fixing block; 18, fill light; 19, fixing rod; 20, rain shield; 21, universal wheel; 22, second bolt; 23, stop plate; 24, guide rod; 25, adjustment tube; 26, adjustment plate; 27, slot; 28, stud; 29, knob; 30, limit rod; 31, slide slot. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] like Figures 1 to 6 As shown, the utility model provides a construction management auxiliary device for construction engineering, including a base plate 1, a height adjustment component is arranged on the top of the base plate 1, a display cabinet 2 is arranged on the height adjustment component, a cabinet door 3 is hinged on the open side of the display cabinet 2, the cabinet door 3 is made of glass, and an aluminum frame is wrapped at the edge, two lock buckles 4 are arranged on the cabinet door 3, and the two lock buckles 4 are used to lock the positions of the display cabinet 2 and the cabinet door 3, two carrier tubes 5 are fixed on the left side inside the display cabinet 2, a spring 6 is fixed inside the carrier tube 5, a support rod 7 is fixed on the other end of the spring 6, the support rod 7 is slidably matched with the inner wall of the carrier tube 5, the right end of the support rod 7 is rotatably connected to the first sleeve 8 through a bearing, and the right side of the first sleeve 8 is plugged into There is a winding roller 9, the right end of the winding roller 9 is externally sleeved with a second sleeve 10, the second sleeve 10 is threadedly connected with a first bolt 11, the first bolt 11 is used to lock the position of the winding roller 9 and the second sleeve 10, a carrier rod 12 is fixed to the right side of the second sleeve 10, a sprocket 13 is fixedly sleeved on the outside of the carrier rod 12, and a transmission chain 16 is sleeved on the outside of the two sprockets 13, a posting cloth 15 is arranged between the two winding rollers 9, and a height adjustment component is used to adjust the height of the posting cloth 15, and a driving motor 14 is arranged on the right side of the display cabinet 2, one of the carrier rods 12 is driven by the driving motor 14, and the right end of the other carrier rod 12 is rotatably connected to the inner wall of the display cabinet 2 through a bearing.
[0024] By squeezing the spring 6, the support rod 7 can be inserted into the interior of the carrier tube 5, so that the first sleeve 8 is separated from the winding roller 9. In this way, the two winding rollers 9 and the posting cloth 15 can be removed to facilitate the replacement of the new posting cloth 15, and the original documents can be collected together. The driving motor 14 is used to pull one of the carrier rods 12 to rotate. The two carrier rods 12 rotate synchronously with the help of two sprockets 13 and the transmission chain 16. Therefore, the driving motor 14 can simultaneously pull the two carrier rods 12 to rotate. In this way, the two winding rollers 9 can rotate under the traction of the two carrier rods 12, and the posting cloth 15 is transmitted on the two winding rollers 9, so that the original document is synchronously rolled up with the posting cloth 15, and the blank posting cloth 15 can be used to post new documents, which not only frees up posting space but also avoids the loss or damage of the original document.
[0025] Among them, two fixing blocks 17 are fixed to the top of the inner side of the display cabinet 2, and a fill light 18 is arranged between the two fixing blocks 17. The fill light 18 is used for fill lighting of the documents displayed on the poster cloth 15.
[0026] Two fixing rods 19 are fixed to the top of the outer side of the display cabinet 2 , and a rain shield 20 is fixed to the top of the two fixing rods 19 . The rain shield 20 is used to protect the display cabinet 2 from rain.
[0027] Among them, four universal wheels 21 are arranged at the bottom of the base plate 1, a second bolt 22 is threadedly connected to the base plate 1, the bottom end of the second bolt 22 is rotatably connected to a stop plate 23 through a bearing, a guide rod 24 is fixed to the top of the stop plate 23, and a through hole is opened on the base plate 1 for the guide rod 24 to slide.
[0028] With the help of four universal wheels 21, the device is more convenient to transfer. The second bolt 22 is tightened with a wrench so that the second bolt 22 pushes the stop plate 23 down and against the ground, which can prevent the universal wheel 21 from moving further and ensure the stability of the device when it is displayed.
[0029] Among them, the height adjustment component includes an adjustment cylinder 25, which is fixedly installed on the base plate 1, and an adjustment plate 26 is slidably inserted on the top of the adjustment cylinder 25. The display cabinet 2 is fixedly installed on the adjustment plate 26. A plurality of card slots 27 are provided on the adjustment plate 26, and the plurality of card slots 27 are linearly arranged from top to bottom. A stud 28 is threadedly connected to the adjustment cylinder 25, and the stud 28 is matched with the inner wall clearance of the card slot 27. A knob 29 is fixed to the outer end of the stud 28. Limit rods 30 are fixed on the left and right sides of the adjustment plate 26, and a slide groove 31 adapted to the limit rod 30 is provided on the adjustment cylinder 25.
[0030] By pulling up the adjustment plate 26, the height of the poster cloth 15 can be adjusted for better display. Twisting the knob 29 drives the stud 28 to be inserted into the corresponding slot 27, so that the stud 28 locks the adjustment tube 25 and the adjustment plate 26, thereby ensuring the stability of the height of the poster cloth 15. The limit rod 30 cooperates with the slide groove 31 to prevent the adjustment plate 26 from being completely separated from the adjustment tube 25.
[0031] The working principle and use process of this utility model:
[0032] When in use, the device is transferred to a designated position with the help of four universal wheels 21. After reaching the designated position, the second bolt 22 is tightened with a wrench so that the second bolt 22 pushes the stop plate 23 downward to the ground, preventing the universal wheel 21 from continuing to roll, thereby ensuring the stability of the device when parked. The two winding rollers 9 are taken out, and the posting cloth 15 is wound and fixed on the two winding rollers 9. The winding rollers 9 are inserted into the interior of the first sleeve 8, and the first sleeve 8 is squeezed to push the support rod 7 to move toward the interior of the carrier tube 5, so that the right end of the winding roller 9 can be inserted into the second sleeve 8. In the sleeve 10, after the winding roller 9 is inserted into the second sleeve 10, the spring 6 pushes the first sleeve 8 and the second sleeve 10 to clamp the winding roller 9. The first bolt 11 is screwed with a wrench to lock the winding roller 9 and the second sleeve 10. The adjusting plate 26 is pulled upward to adjust the height of the display cabinet 2 so that the posting cloth 15 is adjusted to a suitable height. The knob 29 is screwed to drive the stud 28 to be inserted into the corresponding slot 27 so that the stud 28 locks the adjusting cylinder 25 and the adjusting plate 26, thereby ensuring the stability of the height of the posting cloth 15.
[0033] Documents are pasted on the surface of the posting cloth 15 for display. When a new public document needs to be posted, the driving motor 14 can be controlled to pull one of the carrier rods 12 to rotate. The two carrier rods 12 rotate synchronously with the help of two sprockets 13 and the transmission chain 16. Therefore, the driving motor 14 can pull the two carrier rods 12 to rotate at the same time. In this way, the two winding rollers 9 can rotate under the traction of the two carrier rods 12 to realize the transmission of the posting cloth 15 on the two winding rollers 9, so that the original document is synchronously rolled up with the posting cloth 15, and the blank posting cloth 15 can be used to post new documents.
[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0035] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A construction management auxiliary device for a construction project, comprising a base plate (1), characterized in that: A height adjustment component is provided on the top of the bottom plate (1), and a display cabinet (2) is provided on the height adjustment component. A cabinet door (3) is hinged on the open side of the display cabinet (2), and two locks (4) are provided on the cabinet door (3). The two locks (4) are used to lock the positions of the display cabinet (2) and the cabinet door (3). Two carrier tubes (5) are fixed on the left side inside the display cabinet (2), and a spring (6) is fixed inside the carrier tube (5). A support rod (7) is fixed on the other end of the spring (6). The support rod (7) is slidably matched with the inner wall of the carrier tube (5). The right end of the support rod (7) is rotatably connected to a first sleeve (8) through a bearing. A winding roller (9) is inserted on the right side of the first sleeve (8), and a second sleeve is sleeved on the outside of the right end of the winding roller (9). (10), a first bolt (11) is threadedly connected to the second sleeve (10), and the first bolt (11) is used to lock the position of the winding roller (9) and the second sleeve (10), a carrier rod (12) is fixed on the right side of the second sleeve (10), a sprocket (13) is fixedly sleeved on the outside of the carrier rod (12), and a transmission chain (16) is sleeved on the outside of the two sprocket wheels (13), a posting cloth (15) is arranged between the two winding rollers (9), and the height adjustment component is used to adjust the height of the posting cloth (15), and a driving motor (14) is arranged on the right side of the interior of the display cabinet (2), wherein one of the carrier rods (12) is driven by the driving motor (14), and the right end of the other carrier rod (12) is rotatably connected to the inner wall of the display cabinet (2) through a bearing.
2. A construction management auxiliary device for construction engineering according to claim 1, characterized in that: Two fixing blocks (17) are fixed to the top of the inner side of the display cabinet (2), and a fill light (18) is arranged between the two fixing blocks (17).
3. A construction management auxiliary device for construction engineering according to claim 1, characterized in that: Two fixing rods (19) are fixed to the top of the outer side of the display cabinet (2), and rain shielding plates (20) are fixed to the top ends of the two fixing rods (19).
4. A construction management auxiliary device for construction engineering according to claim 1, characterized in that: Four universal wheels (21) are arranged at the bottom of the base plate (1), a second bolt (22) is threadedly connected to the base plate (1), and the bottom end of the second bolt (22) is rotatably connected to a stop plate (23) via a bearing.
5. A construction management auxiliary device for construction engineering according to claim 4, characterized in that: A guide rod (24) is fixed on the top of the stop plate (23), and a through hole for the guide rod (24) to slide is provided on the bottom plate (1).
6. A construction management auxiliary device for construction engineering according to claim 1, characterized in that: The height adjustment assembly comprises an adjustment cylinder (25), the adjustment cylinder (25) is fixedly mounted on the bottom plate (1), an adjustment plate (26) is slidably inserted on the top of the adjustment cylinder (25), the display cabinet (2) is fixedly mounted on the adjustment plate (26), a plurality of slots (27) are provided on the adjustment plate (26), the plurality of slots (27) are linearly arranged from top to bottom, a stud (28) is threadedly connected to the adjustment cylinder (25), the stud (28) is clearance-matched with the inner wall of the slot (27), and a knob (29) is fixed to the outer end of the stud (28).
7. A construction management auxiliary device for construction engineering according to claim 6, characterized in that: Limit rods (30) are fixed on both the left and right sides of the adjustment plate (26), and a sliding groove (31) adapted to the limit rod (30) is provided on the adjustment cylinder (25).