Field surveying and mapping device for engineering cost

Abstract

The utility model discloses an on-site surveying and mapping device for engineering cost, which comprises an annular mounting seat, a telescopic support frame is hinged on the outer wall of the annular mounting seat, an equipment fixing disc is arranged on the inner wall of the annular mounting seat in a sliding manner, and a surveying and mapping instrument body is fixedly connected to the upper part of the equipment fixing disc. The device further comprises a protection barrel fixedly connected to the lower portion of the annular installation base, an installation bottom support is fixedly connected to the lower portion of the protection barrel, a lifting air cylinder penetrates through the installation bottom support, the output end of the lifting air cylinder is fixedly connected with the lower end of the device fixing disc, and a top cover is arranged above the annular installation base. The utility model belongs to the technical field of surveying and mapping devices, and effectively solves the problems that when an on-site surveying and mapping device for engineering cost is used, manual adjustment operation is inconvenient, and an automatic adjustment auxiliary function is lacked to adapt to use requirements.

Description

Technical Field

[0001] The utility model belongs to the technical field of surveying and mapping devices, in particular to an on-site surveying and mapping device for engineering cost. Background Art

[0002] Project cost refers to the construction price of the project, which is the total of all costs expected or actually required to complete the construction of a project. Defined from the owner's perspective, project cost refers to the construction cost of the project, that is, all fixed asset investment costs expected or actually paid for the construction of a project. When calculating the project cost, it is necessary to survey the site.

[0003] Publication (Announcement) No.: CN219551525U provides a field surveying and mapping device for engineering cost, which can solve the problem that after the actual surveying and mapping is completed, the current surveying and mapping device lacks a protection function, so that the surveying and mapping instrument is directly exposed to the outside after the actual surveying and mapping is completed, which makes it easy to suffer direct collision during transportation and handling, and thus makes it easy to be damaged.

[0004] However, the above patent requires manual adjustment during use, which is inefficient to use, and during storage, it is easy to be damaged by contact with the inner wall due to the large external force. Utility Model Content

[0005] The technical problem to be solved by the utility model is that the on-site surveying and mapping device for engineering cost is inconvenient to adjust manually when in use, and lacks the function of automatic adjustment assistance to meet the use requirements.

[0006] The technical solution adopted by the utility model is as follows:

[0007] The utility model proposes a field surveying and mapping device for engineering cost, comprising an annular mounting seat, a telescopic support frame is hinged on the outer wall of the annular mounting seat, an equipment fixing plate is slidably provided on the inner wall of the annular mounting seat, a surveying and mapping instrument body is fixedly connected to the upper part of the equipment fixing plate, and also comprises a protective cylinder fixedly connected to the lower part of the annular mounting seat, a mounting base is fixedly connected to the lower part of the protective cylinder, a lifting cylinder passes through the mounting base, the output end of the lifting cylinder is fixedly connected to the lower end of the equipment fixing plate, and a top cover is provided above the annular mounting seat.

[0008] Furthermore, a clamping seat is fixedly connected to the side wall of the annular mounting seat, a clamping slot is provided on the clamping seat, and an insertion rod penetrating the clamping slot is fixedly connected to the top cover.

[0009] Furthermore, a limit screw penetrating the insertion rod is threadedly connected to the base.

[0010] Furthermore, a sensing device frame is fixedly connected to the lower end of the card holder, a contact sensing module is fixedly connected to the sensing device frame, and the contact sensing module cooperates with the lower end of the insertion rod.

[0011] Furthermore, a controller is fixedly connected to the lower end of the mounting base.

[0012] Furthermore, the contact sensing module is electrically connected to a controller, and the controller is electrically connected to a lifting cylinder.

[0013] The beneficial effects achieved by the utility model using the above structure are as follows:

[0014] By setting up a cylinder structure and cooperating with a sensing device, the equipment can be kept in the storage position when the top cover is closed. When the top cover is opened, the cylinder can be automatically controlled to rise and fall, thereby improving operating efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structural installation of an embodiment of the utility model;

[0016] Figure 2 This is a schematic diagram of the structural installation of the protective cylinder;

[0017] Figure 3 It is a schematic diagram of the local structure of the card seat;

[0018] Figure 4 It is a schematic diagram of the combined installation structure of the plug rod and the card holder.

[0019] Among them, 1. annular mounting seat; 2. telescopic support frame; 3. equipment fixing plate; 4. surveying and mapping instrument body; 5. protective cylinder; 6. mounting base; 7. lifting cylinder; 8. top cover; 9. base; 10. slot; 11. insertion rod; 12. limit screw; 13. induction equipment frame; 14. contact induction module; 15. controller. DETAILED DESCRIPTION

[0020] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the utility model proposes an on-site surveying and mapping device for engineering cost, including an annular mounting seat 1, a telescopic support frame 2 is hinged on the outer wall of the annular mounting seat 1, an equipment fixing plate 3 is slidably provided on the inner wall of the annular mounting seat 1, a surveying and mapping instrument body 4 is fixedly connected to the upper part of the equipment fixing plate 3, and also includes a protective cylinder 5 fixedly connected to the lower part of the annular mounting seat 1, a mounting base 6 is fixedly connected to the lower part of the protective cylinder 5, a lifting cylinder 7 passes through the mounting base 6, the output end of the lifting cylinder 7 is fixedly connected to the lower end of the equipment fixing plate 3, and a top cover 8 is provided above the annular mounting seat 1.

[0021] A clamping seat 9 is fixedly connected to the side wall of the annular mounting seat 1 , and a clamping slot 10 is opened on the clamping seat 9 . A plug rod 11 penetrating the clamping slot 10 is fixedly connected to the top cover 8 . A limit screw 12 penetrating the plug rod 11 is screwed onto the clamping seat 9 .

[0022] It should be noted that the insertion rod 11 installed in the slot 10 can be fixed and limited by the limit screw 12 to ensure that the top cover 8 covers the upper part of the annular mounting seat 1.

[0023] A sensing device frame 13 is fixedly connected to the lower end of the card holder 9 , and a contact sensing module 14 is fixedly connected to the sensing device frame 13 . The contact sensing module 14 matches with the lower end of the insertion rod 11 .

[0024] When the top cover 8 is in the closed state, the insertion rod 11 is brought into contact with the contact sensing module 14 to achieve sensing control.

[0025] A controller 15 is fixedly connected to the lower end of the mounting base 6 ; the contact sensing module 14 is electrically connected to the controller 15 , and the controller 15 is electrically connected to the lifting cylinder 7 .

[0026] When the insertion rod 11 is in contact with the contact sensing module 14, the control signal will control the output end of the lifting cylinder 7 to be in a retracted state through the controller 15; after the top cover 8 is opened, the insertion rod 11 and the contact sensing module 14 lose contact sensing, and the control signal controls the output end of the lifting cylinder 7 to extend, thereby realizing automatic lifting.

[0027] When in use, the user adjusts the telescopic support frame 2, plugs the bottom into the ground of the on-site surveying and mapping area, removes the limit screw 12, and when the top cover 8 is opened, the plug rod 11 is pulled out of the card slot 10. At this time, the plug rod 11 is no longer in contact with the contact sensing module 14, and the control signal controls the equipment fixing plate 3 to lift through the lifting cylinder 7, so that the surveying and mapping instrument body 4 automatically switches the surveying and mapping position;

[0028] After the lifting cylinder 7 is retracted under the control of the controller 15, the equipment fixing plate 3 slides down on the inner wall of the protective cylinder 5, so that the surveying and mapping instrument body 4 is stored in the protective cylinder 5 for protection, and then the top cover 8 is covered, the plug rod 11 is inserted into the card slot 10, and the limit screw 12 is tightened to fix it. At this time, a protection function is provided to prevent the surveying and mapping instrument body 4 from contacting the inner wall of the protective cylinder 5 due to external force collision and vibration. The output end of the lifting cylinder 7 is in a retracted state, that is, the top cover 8 is in a closed state, and the output end of the lifting cylinder 7 cannot be extended, so as to avoid the problem of storage position change of the surveying and mapping instrument body 4 due to misoperation, resulting in collision damage.

[0029] The above is the entire usage process of a field surveying and mapping device for engineering cost.

[0030] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A field surveying and mapping device for engineering cost, comprising an annular mounting seat (1), a telescopic support frame (2) is hingedly connected to the outer wall of the annular mounting seat (1), an equipment fixing plate (3) is slidably provided on the inner wall of the annular mounting seat (1), and a surveying and mapping instrument body (4) is fixedly connected to the upper part of the equipment fixing plate (3), characterized in that: It also includes a protective cylinder (5) fixedly connected to the lower part of the annular mounting seat (1), the lower part of the protective cylinder (5) is fixedly connected to a mounting base (6), a lifting cylinder (7) passes through the mounting base (6), the output end of the lifting cylinder (7) is fixedly connected to the lower end of the equipment fixing plate (3), and a top cover (8) is provided above the annular mounting seat (1).

2. The on-site surveying and mapping device for engineering cost according to claim 1 is characterized in that: A clamping seat (9) is fixedly connected to the side wall of the annular mounting seat (1), a clamping slot (10) is provided on the clamping seat (9), and an insertion rod (11) penetrating the clamping slot (10) is fixedly connected to the top cover (8).

3. The on-site surveying and mapping device for engineering cost according to claim 2 is characterized in that: The clamping seat (9) is threadedly connected with a limit screw (12) which passes through the insertion rod (11).

4. The on-site surveying and mapping device for engineering cost according to claim 3 is characterized in that: The lower end of the card seat (9) is fixedly connected to a sensing device frame (13), and the sensing device frame (13) is fixedly connected to a contact sensing module (14), and the contact sensing module (14) is matched with the lower end of the insertion rod (11).

5. The on-site surveying and mapping device for engineering cost according to claim 4 is characterized in that: A controller (15) is fixedly connected to the lower end of the mounting base (6).

6. The on-site surveying and mapping device for engineering cost according to claim 5 is characterized in that: The contact sensing module (14) is electrically connected to the controller (15), and the controller (15) is electrically connected to the lifting cylinder (7).

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