Building construction surveying and mapping device

Abstract

The utility model belongs to the technical field of construction measurement, and particularly relates to a building construction surveying and mapping device which comprises a telescopic measurement box staff and an insulation pad, the insulation pad is fixedly connected to the bottom of the telescopic measurement box staff, a fixing hoop is movably arranged on the surface of the telescopic measurement box staff, and a mounting seat is arranged in the middle of the outer wall of the fixing hoop. The surface of the mounting seat is connected with a transverse insulating handle, the lower surface of the transverse insulating handle is fixedly connected with a vertical insulating handle, and the transverse insulating handle is perpendicular to the vertical insulating handle; the bottom of the novel telescopic measuring box staff is in contact with the surface of a detected object through the insulation pad, the insulation pad, the transverse insulation handle and the vertical insulation handle all have insulation performance, the safety of the telescopic measuring box staff during measurement can be improved, the upward light supplementing lamp and the downward light supplementing lamp can supplement light to the surface of the telescopic measuring box staff upwards and downwards respectively, and the safety of the telescopic measuring box staff is improved. When measurement is carried out in an environment with insufficient light, the scales on the telescopic measuring box staff can be observed more clearly.

Description

Technical Field

[0001] The utility model relates to the technical field of construction measurement, in particular to a building construction surveying and mapping device. Background Art

[0002] The tower ruler is a type of level ruler. Most of the early level rulers were made of wood, which was heavy and limited in length (usually 2m), making it inconvenient to carry when measuring. Later, it was gradually made of lightweight and high-strength materials such as aluminum alloy. It adopts a tower-shaped retractable form, which is easy to pull out when in use. The single elevation measurement range is greatly improved. The length is generally 5m. It can be retracted when carried. Because its shape is similar to a tower, it is often called a tower ruler. It is a common tool for construction measurement and mapping.

[0003] Existing surveying towers are mostly made of aluminum alloy, which is conductive during use, resulting in the risk of electric shock during construction measurement. At the same time, when measuring in insufficient light, the scale on the surface of the surveying tower is not clear, which makes it easy to read the scale numbers incorrectly. In order to solve the above problems, a construction surveying and mapping device is proposed in this application. Utility Model Content

[0004] (I) Purpose of the utility model

[0005] In order to solve the technical problems existing in the background technology, the utility model proposes a construction surveying and mapping device. The bottom of the telescopic measuring scale is in contact with the surface of the detection object through an insulating pad. The insulating pad, the horizontal insulating handle and the vertical insulating handle are all insulating, which can improve the safety of the telescopic measuring scale during measurement. The upward fill light and the downward fill light can respectively fill light the surface of the telescopic measuring scale upward and downward. When measuring in an environment with insufficient light, the scale on the telescopic measuring scale can be viewed more clearly, thereby solving the problems raised in the background technology.

[0006] (II) Technical solution

[0007] In order to solve the above technical problems, the utility model provides a construction surveying and mapping device, including a telescopic measuring tower ruler and an insulating pad, wherein the insulating pad is fixedly connected to the bottom of the telescopic measuring tower ruler, a fixing hoop is movably provided on the surface of the telescopic measuring tower ruler, a mounting seat is provided in the middle of the outer wall of the fixing hoop, a transverse insulating handle is connected to the surface of the mounting seat, a vertical insulating handle is fixedly connected to the lower surface of the transverse insulating handle, and the transverse insulating handle and the vertical insulating handle are perpendicular to each other;

[0008] A lamp holder is installed on a side surface of the fixing hoop away from the transverse insulating handle, an upward-emitting fill light is installed on the upper surface of the lamp holder, and a downward-emitting fill light is installed on the lower surface of the lamp holder.

[0009] Preferably, movable clamps are slidably provided on both sides of the inner cavity of the fixing hoop, and dovetail seats are symmetrically provided on the end surfaces of the movable clamps.

[0010] Preferably, a dovetail groove is provided on the inner wall of the fixing hoop at a position corresponding to the dovetail seat, and the dovetail seat is slidably connected to the dovetail groove.

[0011] Preferably, thread holes are formed through the surfaces of both ends of the fixing hoop, and locking screws are threadedly connected to the inner cavities of the thread holes.

[0012] Preferably, a rotating seat is rotatably provided on the surface of the movable clamping plate, and the locking screw is rotatably connected to the rotating seat.

[0013] Preferably, the scale body of the telescopic measuring tower ruler is provided with limit slots, and the limit slots are symmetrically arranged.

[0014] Preferably, a limiting card seat is integrally formed at a position on the surface of the movable clamping plate corresponding to the position of the limiting card slot, and the limiting card seat is engaged with the limiting card slot.

[0015] The above technical solution of the utility model has the following beneficial technical effects:

[0016] 1. In the utility model, the bottom of the telescopic measuring ruler contacts the surface of the detected object through an insulating pad. The insulating pad, the horizontal insulating handle and the vertical insulating handle are all insulating, which can improve the safety of the telescopic measuring ruler during measurement. The upward fill light and the downward fill light can respectively fill light the surface of the telescopic measuring ruler upward and downward. When measuring in an environment with insufficient light, the scale on the telescopic measuring ruler can be viewed more clearly.

[0017] 2. The utility model, by rotating the locking screw, the locking screw pushes the movable clamping plate to move under the action of the surface thread, and the end of the movable clamping plate is slidably connected with the dovetail groove through the dovetail seat, and the dovetail seat and the dovetail groove can guide the movement of the movable clamping plate. After the movable clamping plate moves, it can be clamped with the limit groove on the surface of the telescopic measuring tower ruler through the limit clamping seat. When in use, the fixing hoop can be quickly fixed on any section of the telescopic measuring tower ruler according to the measurement requirements, and the installation is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of a construction surveying and mapping device of the utility model;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of a construction surveying and mapping device of the utility model;

[0020] Figure 3 This is a schematic diagram of the fixed hoop structure of a construction surveying and mapping device of the utility model;

[0021] Figure 4 The utility model is a schematic diagram of the moving structure of a moving clamping plate of a construction surveying and mapping device.

[0022] Reference numerals:

[0023] 1. Telescopic measuring tower ruler; 2. Insulating pad; 3. Fixing hoop; 4. Mounting seat; 5. Horizontal insulating handle; 6. Vertical insulating handle; 7. Lamp holder; 8. Upward fill light; 9. Downward fill light; 10. Movable splint; 11. Dovetail groove; 12. Dovetail seat; 13. Locking screw; 14. Rotating seat; 15. Limiting holder; 16. Limiting slot. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0025] like Figure 1-4 As shown, a construction surveying and mapping device proposed by the utility model comprises a telescopic measuring tower ruler 1 and an insulating pad 2, wherein the insulating pad 2 is fixedly connected to the bottom of the telescopic measuring tower ruler 1, a fixing hoop 3 is movably provided on the surface of the telescopic measuring tower ruler 1, a mounting seat 4 is provided in the middle of the outer wall of the fixing hoop 3, a transverse insulating handle 5 is connected to the surface of the mounting seat 4, a vertical insulating handle 6 is fixedly connected to the lower surface of the transverse insulating handle 5, and the transverse insulating handle 5 and the vertical insulating handle 6 are perpendicular to each other;

[0026] A lamp holder 7 is installed on a side surface of the fixing hoop 3 away from the transverse insulating handle 5 , an upward-emitting fill light 8 is installed on the upper surface of the lamp holder 7 , and a downward-emitting fill light 9 is installed on the lower surface of the lamp holder 7 .

[0027] It should be noted that the bottom of the telescopic measuring scale 1 is in contact with the surface of the detected object through the insulating pad 2. The insulating pad 2, the horizontal insulating handle 5 and the vertical insulating handle 6 are all insulating, which can improve the safety of the telescopic measuring scale 1 during measurement and avoid electric shock accidents. The upper and lower surfaces of the lamp holder 7 are respectively installed with an upward fill light 8 and a downward fill light 9. The upward fill light 8 and the downward fill light 9 can respectively fill light the surface of the telescopic measuring scale 1 upwardly and downwardly. When measuring in an environment with insufficient light, the scale on the telescopic measuring scale 1 can be viewed more clearly.

[0028] In this embodiment, if Figure 3 and Figure 4As shown, movable clamps 10 are slidably provided on both sides of the inner cavity of the fixing hoop 3, and dovetail seats 12 are symmetrically provided on the end surfaces of the movable clamps 10. A dovetail groove 11 is opened at the inner wall of the fixing hoop 3 corresponding to the position of the dovetail seat 12, and the dovetail seat 12 is slidably connected to the dovetail groove 11.

[0029] It should be noted that the dovetail seat 12 and the dovetail groove 11 can play a guiding role in the movement of the movable clamping plate 10 when matched.

[0030] In this embodiment, if Figure 3 and Figure 4 As shown, the surfaces of both ends of the fixing hoop 3 are penetrated with thread holes, the inner cavities of the thread holes are threadedly connected with locking screws 13, and the surface of the movable clamping plate 10 is rotatably provided with a rotating seat 14, and the locking screw 13 is rotatably connected to the rotating seat 14.

[0031] It should be noted that the rotating seat 14 can make the locking screw 13 rotate flexibly, and the locking screw 13 can push the movable clamping plate 10 to move under the action of the surface thread.

[0032] In this embodiment, if Figure 3 and Figure 4 As shown, the scale body of the telescopic measuring tower ruler 1 is provided with a limit slot 16 which is symmetrically arranged. A limit seat 15 is integrally formed at a position corresponding to the position of the limit slot 16 on the surface of the movable clamp plate 10 , and the limit seat 15 is snap-connected with the limit slot 16 .

[0033] It should be noted that the engagement between the limiting clamping seat 15 and the limiting clamping groove 16 can enhance the stability of the installation of the fixing hoop 3 .

[0034] The working principle and use process of the utility model are as follows: the fixed hoop 3 is sleeved on the surface of the telescopic measuring tower ruler 1, and the locking screw 13 is rotated. The locking screw 13 pushes the movable clamping plate 10 to move under the action of the surface thread, and the end of the movable clamping plate 10 is slidably connected with the dovetail groove 11 through the dovetail seat 12. The dovetail seat 12 and the dovetail groove 11 can guide the movement of the movable clamping plate 10. After the movable clamping plate 10 moves, it can be clamped with the limit clamping seat 15 and the limit clamping groove 16 on the surface of the telescopic measuring tower ruler 1. When in use, the fixed hoop 3 can be quickly fixed on any section of the telescopic measuring tower ruler 1 according to the measurement requirements, and the installation is more convenient. The telescopic measuring scale 1 can be conveniently controlled through the horizontal insulating handle 5 and the vertical insulating handle 6. At the same time, the bottom of the telescopic measuring scale 1 contacts the surface of the detected object through the insulating pad 2. The insulating pad 2, the horizontal insulating handle 5 and the vertical insulating handle 6 are all insulating, which can improve the safety of the telescopic measuring scale 1 during measurement and avoid electric shock accidents. The upper and lower surfaces of the lamp holder 7 are respectively installed with an upward fill light 8 and a downward fill light 9. The upward fill light 8 and the downward fill light 9 can respectively fill light the surface of the telescopic measuring scale 1 upwardly and downwardly. When measuring in an environment with insufficient light, the scale on the telescopic measuring scale 1 can be viewed more clearly.

[0035] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation on the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the claims attached to the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims or the equivalent forms of such scope and boundaries.

Claims

1. A construction surveying and mapping device, comprising a telescopic measuring tower ruler (1) and an insulating pad (2), wherein the insulating pad (2) is fixedly connected to the bottom of the telescopic measuring tower ruler (1), characterized in that: The surface of the telescopic measuring tower ruler (1) is movably provided with a fixing hoop (3), the middle part of the outer wall of the fixing hoop (3) is provided with a mounting seat (4), the surface of the mounting seat (4) is connected with a transverse insulating handle (5), the lower surface of the transverse insulating handle (5) is fixedly connected with a vertical insulating handle (6), and the transverse insulating handle (5) and the vertical insulating handle (6) are perpendicular to each other; A lamp holder (7) is installed on the surface of the fixing hoop (3) at one side away from the transverse insulating handle (5), an upward-emitting fill light (8) is installed on the upper surface of the lamp holder (7), and a downward-emitting fill light (9) is installed on the lower surface of the lamp holder (7).

2. A construction surveying and mapping device according to claim 1, characterized in that: Movable clamping plates (10) are slidably provided on both sides of the inner cavity of the fixing hoop (3), and dovetail seats (12) are symmetrically provided on the end surfaces of the movable clamping plates (10).

3. A construction surveying and mapping device according to claim 2, characterized in that: A dovetail groove (11) is provided at a position of the inner wall of the fixing hoop (3) corresponding to the position of the dovetail seat (12), and the dovetail seat (12) is slidably connected to the dovetail groove (11).

4. A construction surveying and mapping device according to claim 3, characterized in that: Thread holes are formed through the surfaces of both ends of the fixing hoop (3), and locking screw rods (13) are threadedly connected to the inner cavities of the thread holes.

5. A construction surveying and mapping device according to claim 4, characterized in that: A rotating seat (14) is rotatably provided on the surface of the movable clamping plate (10), and the locking screw rod (13) is rotatably connected to the rotating seat (14).

6. A construction surveying and mapping device according to claim 5, characterized in that: The scale body of the telescopic measuring tower scale (1) is provided with a limit slot (16), and the limit slot (16) is symmetrically arranged.

7. A construction surveying and mapping device according to claim 6, characterized in that: A limiting clamping seat (15) is integrally formed on the surface of the movable clamping plate (10) at a position corresponding to the limiting clamping slot (16), and the limiting clamping seat (15) is clamped with the limiting clamping slot (16).

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