Terrain exploration device for teaching building construction

Abstract

The utility model relates to a terrain exploration device for teaching building construction, which comprises a mounting seat, a protection mechanism and a limiting assembly, the top of the mounting seat is fixedly provided with a terrain exploration instrument body, the bottom of the mounting seat is fixedly provided with three connecting blocks, and the connecting blocks are hinged with supporting rods; the protection mechanism comprises a protection cover arranged on the top of the mounting base, and a connecting plate is fixedly mounted on the right side of the protection cover. According to the terrain exploration device for teaching building construction, by arranging the protection mechanism, the terrain exploration instrument body can be protected, the situation that the terrain exploration instrument body collides with an external object to be damaged in the process of taking or moving the terrain exploration instrument body is prevented, meanwhile, the situation that the bottom of a supporting rod stabs personnel is prevented, and by arranging a limiting assembly, the safety of the personnel is improved. And the supporting rod is limited, so that the supporting rod can be prevented from swinging when the terrain exploration device is taken or moved, and the terrain exploration device is more convenient to take.

Description

Technical Field

[0001] The utility model relates to the technical field of terrain exploration, in particular to a terrain exploration device for teaching building construction. Background Art

[0002] The teaching building is the main building of the school teaching area, and the teaching area generally adopts a layout with the teaching building as the main body. The teaching building is generally divided into teaching units, experimental units and office units, etc., and can be flexibly arranged according to different terrains during design. Primary schools may not have experimental units. The plane layout of the teaching building usually has three forms: central corridor, single corridor and external corridor. The central corridor has poor uniformity of classroom light, low lighting coefficient, poor ventilation and large noise interference due to single-sided lighting. Before building the teaching building, it is necessary to survey the terrain, obtain remote sensing photos of the terrain, height difference, hydrogeology and other information through exploration, and then design the construction plan according to the results of terrain exploration.

[0003] According to a terrain exploration device disclosed in Chinese patent CN220037966U, the device comprises a support rod and an adjustment sleeve, the first insertion rod and the second insertion rod are movably inserted on both sides of the second mounting shell, and the clamping block is clamped in the clamping groove; through the design of the connecting rod, the adjustment rod, the first insertion rod, the second insertion rod and the clamping block, the connecting rod, the first slider, the second slider, the adjustment rod, the first insertion rod, the second insertion rod and the clamping block are matched, and the first slider and the second slider are driven to move away from each other by rotating the connecting rod, so that the first slider and the second slider can be moved away from each other. The first plug rod and the second plug rod are driven to move by the adjusting rod, so that the card block is moved out of the card slot, and the force of the card block fixing the support rod disappears, so that the adjusting sleeve can be adjusted on the support rod, thereby conveniently adjusting the height of the surveying instrument body. However, it does not protect the outside of the surveying instrument body, and because the bottom of the support rod is conical, the surveying instrument body is easily damaged by collision with external objects during the process of taking or moving the surveying instrument body, and there is a possibility of injuring people by the bottom of the support rod. Therefore, a terrain exploration device for teaching building construction is proposed to solve the above-mentioned problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a terrain exploration device for the construction of teaching buildings, which has the advantages of protective function, etc., and solves the problem that the outer side of the surveying instrument body is not protected, and because the bottom of the support rod is conical, the surveying instrument body is easily damaged by collision with external objects during the process of taking or moving the surveying instrument body, and there is a possibility of injuring people by the bottom of the support rod.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: A terrain exploration device for teaching building construction, comprising a mounting seat, a protection mechanism and a limit assembly, a terrain exploration instrument body is fixedly mounted on the top of the mounting seat, three connecting blocks are fixedly mounted on the bottom of the mounting seat, and a support rod is hinged on the connecting block;

[0006] The protection mechanism includes a protection cover arranged on the top of the mounting seat, a connecting plate is fixedly installed on the right side of the protection cover, a spring is fixedly installed on the right side of the connecting plate, a fixing hole is opened on the right side of the mounting seat, a fixing bolt matched with the size of the fixing hole is fixedly installed on the right side of the spring, a fixing plate is fixedly installed on the outer side of the support rod, a movable cover is sleeved on the end of the support rod away from the connecting block, and an elastic rope fixedly connected to the fixing plate is fixedly installed on the top of the movable cover.

[0007] Furthermore, the limiting assembly includes a limiting sleeve arranged on the outside of the support rod, the outer side of the limiting sleeve is threadedly connected to a threaded rod with one end passing through and extending to the inside of the limiting sleeve, one end of the threaded rod is fixedly installed with a rotating block for facilitating the rotation of the threaded rod, and the inner wall of the movable cover is slidably connected to the support rod.

[0008] Furthermore, the left side of the mounting seat is hinged to the left side of the protective cover, and the terrain survey instrument body is located on the inner side of the protective cover.

[0009] Furthermore, a sealing gasket that fits the mounting seat is fixedly mounted on the bottom of the protective cover, and the bottom of the left side of the connecting plate abuts against the mounting seat.

[0010] Furthermore, one end of the fixing bolt penetrates the connecting plate and extends into the interior of the fixing hole, and the inner wall of the mounting seat and the inner wall of the connecting plate are both slidably connected to the fixing bolt.

[0011] Furthermore, the shape of one end of the support rod away from the connecting block is conical, and one end of the limiting sleeve is located outside the connecting block.

[0012] Furthermore, the top of the limiting sleeve abuts against the bottom of the mounting seat, and one end of the threaded rod abuts against the support rod.

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0014] The terrain exploration device for teaching building construction can protect the terrain exploration instrument body by arranging a protection mechanism to prevent the terrain exploration instrument body from being damaged by collision with external objects during the process of taking or moving the terrain exploration instrument body, and prevent the bottom of the support rod from stabbing people. By arranging a limit assembly to limit the support rod, the support rod can be prevented from swinging when the terrain exploration device is taken or moved, making it more convenient to take the terrain exploration device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a side sectional schematic diagram of the limit sleeve of the utility model;

[0017] Figure 3 This is a schematic diagram of the utility model mounting seat facing upward

[0018] Figure 4 It is a schematic diagram of the structure of the utility model.

[0019] In the figure: 1 mounting base, 2 terrain exploration instrument body, 3 support rod, 4 protective cover, 5 connecting plate, 6 spring, 7 fixing bolt, 8 fixing plate, 9 movable cover, 10 elastic rope, 11 connecting block, 12 limiting sleeve, 13 threaded rod, 14 rotating block, 15 sealing pad, 16 fixing hole. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-4 A terrain exploration device for teaching building construction in this embodiment includes a mounting seat 1, a protective mechanism and a limit assembly. A terrain exploration instrument body 2 is fixedly installed on the top of the mounting seat 1, and three connecting blocks 11 are fixedly installed on the bottom of the mounting seat 1. Support rods 3 are hinged on the connecting blocks 11. The mounting seat 1 can be adjusted to a horizontal state by adjusting the depth of each supporting rod 3 inserted into the soil, thereby facilitating the leveling of the terrain exploration instrument body 2, which is useful for exploring the terrain.

[0022] The protection mechanism includes a protection cover 4 arranged on the top of the mounting seat 1, a connecting plate 5 is fixedly installed on the right side of the protection cover 4, a spring 6 is fixedly installed on the right side of the connecting plate 5, a fixing hole 16 is opened on the right side of the mounting seat 1, a fixing bolt 7 adapted to the size of the fixing hole 16 is fixedly installed on the right side of the spring 6, a fixing plate 8 is fixedly installed on the outer side of the support rod 3, a movable cover 9 is sleeved on one end of the support rod 3 away from the connecting block 11, an elastic rope 10 fixedly connected to the fixing plate 8 is fixedly installed on the top of the movable cover 9, the left side of the mounting seat 1 is hinged to the left side of the protection cover 4, the terrain exploration instrument body 2 is located on the inner side of the protection cover 4, and the bottom of the protection cover 4 is fixedly installed with a fixing plate 8 connected to the mounting seat. 1 The sealing gasket 15 that fits well can prevent the terrain exploration instrument body 2 from colliding and at the same time make the terrain exploration instrument body 2 waterproof and dustproof, thereby improving the service life of the terrain exploration instrument body 2. The bottom of the left side of the connecting plate 5 abuts against the mounting seat 1. One end of the fixing bolt 7 penetrates the connecting plate 5 and extends into the interior of the fixing hole 16. The inner wall of the mounting seat 1 and the inner wall of the connecting plate 5 are both slidably connected with the fixing bolt 7. When the terrain exploration instrument body 2 needs to be used, the fixing bolt 7 can be pulled to quickly flip the protective cover 4, which is convenient for using the terrain exploration instrument body 2. The end of the support rod 3 away from the connecting block 11 is conical in shape. The support rod 3 is inserted into the soil to facilitate fixing the terrain exploration device.

[0023] It should be noted that by providing a protective mechanism, the terrain survey instrument body 2 can be protected to prevent the terrain survey instrument body 2 from colliding with external objects and being damaged during the process of taking or moving the terrain survey instrument body 2, and to prevent the bottom of the support rod 3 from stabbing people.

[0024] The limiting assembly includes a limiting sleeve 12 arranged on the outside of the support rod 3. The outer side of the limiting sleeve 12 is threadedly connected to a threaded rod 13 with one end passing through and extending to the inside of the limiting sleeve 12. One end of the threaded rod 13 is fixedly installed with a rotating block 14 for facilitating the rotation of the threaded rod 13. The inner wall of the movable cover 9 is slidably connected to the support rod 3. One end of the limiting sleeve 12 is located on the outside of the connecting block 11, the top of the limiting sleeve 12 abuts against the bottom of the mounting seat 1, and one end of the threaded rod 13 abuts against the support rod 3. The position of the limiting sleeve 12 can be fixed by the abutment of the threaded rod 13 with the support rod 3.

[0025] It should be noted that by setting a limit assembly to limit the support rod 3, the support rod 3 can be prevented from swinging when the terrain exploration device is taken or moved, making it more convenient to take the terrain exploration device and improving the practicality of the terrain exploration device.

[0026] The working principle of the above embodiment is: when in use, rotate the rotating block 14 to drive the threaded rod 13 to rotate, so that the threaded rod 13 is not in contact with the support rod 3, and then move the limit sleeve 12 downward so that the limit sleeve 12 is not on the outside of the connecting block 11, pull the movable cover 9 so that the movable cover 9 is not in contact with the support rod 3, and then step on the fixing plate 8 or knock on the fixing plate 8 to insert the support rod 3 into the soil, and then pull the fixing bolt 7 to move the fixing bolt 7 to the outside of the fixing hole 16, and then rotate the protective cover 4, and the terrain exploration instrument body 2 can be used to explore the terrain.

[0027] 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. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0028] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. A terrain exploration device for teaching building construction, comprising a mounting seat (1), a protection mechanism and a limit assembly, characterized in that: A topographic survey instrument body (2) is fixedly mounted on the top of the mounting seat (1), and three connecting blocks (11) are fixedly mounted on the bottom of the mounting seat (1), wherein a support rod (3) is hingedly connected to the connecting block (11); The protective mechanism comprises a protective cover (4) arranged on the top of the mounting seat (1), a connecting plate (5) is fixedly installed on the right side of the protective cover (4), a spring (6) is fixedly installed on the right side of the connecting plate (5), a fixing hole (16) is opened on the right side of the mounting seat (1), a fixing bolt (7) whose size matches the fixing hole (16) is fixedly installed on the right side of the spring (6), a fixing plate (8) is fixedly installed on the outer side of the support rod (3), a movable cover (9) is sleeved on one end of the support rod (3) away from the connecting block (11), and an elastic rope (10) fixedly connected to the fixing plate (8) is fixedly installed on the top of the movable cover (9).

2. A terrain exploration device for teaching building construction according to claim 1, characterized in that: The limiting assembly comprises a limiting sleeve (12) arranged on the outside of the support rod (3); the outer side of the limiting sleeve (12) is threadedly connected to a threaded rod (13) having one end passing through and extending to the inside of the limiting sleeve (12); a rotating block (14) for facilitating the rotation of the threaded rod (13) is fixedly mounted on one end of the threaded rod (13); and the inner wall of the movable cover (9) is slidably connected to the support rod (3).

3. The terrain exploration device for teaching building construction according to claim 1 is characterized in that: The left side of the mounting seat (1) is hinged to the left side of the protective cover (4), and the terrain survey instrument body (2) is located on the inner side of the protective cover (4).

4. The terrain exploration device for teaching building construction according to claim 1, characterized in that: A sealing gasket (15) that fits the mounting seat (1) is fixedly mounted on the bottom of the protective cover (4), and the bottom of the left side of the connecting plate (5) abuts against the mounting seat (1).

5. The terrain exploration device for teaching building construction according to claim 1, characterized in that: One end of the fixing bolt (7) passes through the connecting plate (5) and extends into the interior of the fixing hole (16); the inner wall of the mounting seat (1) and the inner wall of the connecting plate (5) are both slidably connected to the fixing bolt (7).

6. The terrain exploration device for teaching building construction according to claim 2, characterized in that: The end of the support rod (3) away from the connection block (11) is in a conical shape, and one end of the limiting sleeve (12) is located outside the connection block (11).

7. The terrain exploration device for teaching building construction according to claim 2 is characterized in that: The top of the limiting sleeve (12) abuts against the bottom of the mounting seat (1), and one end of the threaded rod (13) abuts against the support rod (3).

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