Field survey mark protection disc

Abstract

The utility model discloses a field survey mark protection disc, and belongs to the technical field of construction. The protection disc comprises a cover opening hole I, a rectangular groove I, a cover opening hole II, a rectangular groove II, a frame, a survey mark signboard I and a survey mark signboard II; an uncovering hole I and an uncovering hole II are respectively formed in the left side and the right side of the disc surface of the protection disc; a rectangular groove I is formed in the middle position of the cover opening hole I and the cover opening hole II; the rectangular groove II and the rectangular groove I are arranged in parallel; the survey mark signboard I is mounted in the rectangular groove I; the survey mark signboard II is mounted in the rectangular groove II; the periphery of the protection disc is sleeved with a frame. The rectangular groove is reserved in the disc face of the protection disc and used for installing the customized stainless steel signboard and displaying relevant information of the measurement mark, the information is clear at a glance, and use is convenient.

Description

Technical Field

[0001] The utility model belongs to the field of construction technology, and particularly relates to a protection plate for field measurement marks. Background Art

[0002] The "National First and Second-Class Leveling Survey Specification" (GB12897-2006) and the "Technical Regulations for the Infrastructure Construction of the National Modern Surveying and Mapping Benchmark System" (National Geomatics Center of China, Surveying and Mapping Press, March 2012) have detailed the dimensions and construction requirements of the protection wells, manhole covers and protection plates for field measurement marks in the form of pictures and texts. The protection plate is a square precast concrete member with dimensions of approximately 0.6m * 0.6m * 0.15m and a weight of approximately 50kg, without accessory components. The protection plate is directly placed above the protection well to achieve the goal of protecting the measurement marks.

[0003] This kind of protection plate has the following problems: difficult transportation and potential safety hazards: Field measurement marks are often buried in cultivated land and forest land, and are relatively scattered. Transportation and installation mainly rely on manual labor, and the use of machinery is less common. The protection plate is heavy and has no accessory components such as handles, resulting in high transportation and installation costs, and it is unsafe for operators, with potential safety hazards. Difficult to open and use: When using field measurement marks, due to the heavy weight of the protection plate, it is quite strenuous to open the protection plate. Tools such as crowbars are needed to pry the protection plate away from the protection well, and then it is moved away manually. Difficult to find: When field measurement marks are buried, the protection plate has a small size and is placed flush with the ground surface. Over time, the protection plate is easily covered by floating soil, fallen leaves and weeds, making it difficult to find when using the measurement marks. The data information is not intuitive: When prefabricating the protection plate, before the concrete solidifies, a customized rubber letter mold is used to leave information such as the name, number, setting unit and setting time of the measurement mark on the protection plate surface. After the concrete completely solidifies, the words and numbers on the plate surface are traced in red paint. However, over time, the paint will fall off, resulting in a poor display effect of the measurement mark data information. Content of the Utility Model

[0004] In order to solve the problems in the prior art such as the heavy weight of the protection plate, inconvenient installation and use, difficult to find when in use, and non-intuitive data information, and applicable to the maintenance and transformation of existing measurement marks and the construction of new measurement marks, this application proposes a protection plate for field measurement marks, and the protection plate includes an opening hole Ⅰ, a rectangular groove Ⅰ, an opening hole Ⅱ, a rectangular groove Ⅱ, a border, a measurement mark identification plate Ⅰ, and a measurement mark identification plate Ⅱ;

[0005] The opening hole Ⅰ and the opening hole Ⅱ are respectively arranged on the left and right sides of the protection plate surface;

[0006] A rectangular groove Ⅰ is arranged at the middle position between the opening hole Ⅰ and the opening hole Ⅱ;

[0007] The rectangular groove II is arranged in parallel with the rectangular groove I;

[0008] The measurement mark sign I is installed in the rectangular groove I;

[0009] The measurement mark sign II is installed in the rectangular groove II;

[0010] A border is sleeved around the protection plate.

[0011] Further, the protection plate is in the shape of a rectangular inspection well and is arranged on the support platform;

[0012] A publicity board is arranged on the support platform;

[0013] The publicity board is fixed to the support platform with screws;

[0014] The overall structure formed by the protection plate and the support platform is placed above the measurement mark protection well.

[0015] Further, the support platform is a square concrete structure, and the protection plate is centrally embedded in the support platform; the protection plate is flush with the support platform in height.

[0016] Further, the protection plate is made of composite resin material, and the overall size is 0.6m × 0.6m × 0.05m.

[0017] Further, the measurement mark sign I and the measurement mark sign II are made of stainless steel.

[0018] Further, round holes are reserved around the measurement mark sign I and the measurement mark sign II, and they are respectively fixed in the rectangular groove I and the rectangular groove II with screws.

[0019] Compared with the prior art, the advantages and effects of this application are as follows:

[0020] 1. The customized inspection well type protection plate adopted in this application is made of square composite resin material, with high structural strength, light weight and convenient use.

[0021] 2. The protection plate surface of this application reserves a rectangular groove for installing a customized stainless steel sign to display the relevant information of the measurement mark, without the need to consult materials, and the information is clear at a glance.

[0022] 3. The measurement mark support platform set in this application has a larger floor area and a more obvious target, and will not be covered by floating soil, fallen leaves and weeds, which is convenient for quickly finding the measurement mark in the future.

[0023] The above description is only an overview of the technical solution of the present application. In order to be able to more clearly understand the technical means of the present application, so that it can be implemented in accordance with the content of the specification, and in order to make the above and other purposes, features and advantages of the present application more obvious and understandable, the following takes the preferred embodiments of the present application and combines with the drawings to describe in detail as follows.

[0024] Based on the following detailed description of the specific embodiments of the present application in combination with the drawings, those skilled in the art will more clearly understand the above and other purposes, advantages and features of the present application. Description of the Drawings

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present application or in the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings. In all the drawings, similar elements or parts are generally denoted by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to actual scale.

[0026] Wherein:

[0027] Figure 1 is a schematic structural view of the protection plate of the present utility model.

[0028] Figure 2 is a top view of the protection plate of the present utility model.

[0029] Description of the reference numerals: 1 - protection plate; 2 - opening hole Ⅰ; 3 - rectangular groove Ⅰ; 4 - opening hole Ⅱ; 5 - rectangular groove Ⅱ; 6 - frame; 7 - publicity board; 8 - support platform; 9 - measurement mark identification board Ⅰ; 10 - measurement mark identification board Ⅱ. Specific Embodiments

[0030] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present application in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are some, but not all, of the embodiments of the present application. In the following description, providing specific details such as specific configurations and components is only to help a comprehensive understanding of the embodiments of the present application. Therefore, those skilled in the art should clearly understand that various changes and modifications can be made to the embodiments described here without departing from the scope and spirit of the present application. In addition, for the sake of clarity and conciseness, the description of known functions and structures is omitted in the embodiments.

[0031] It should be understood that the "one embodiment" or "this embodiment" mentioned throughout the specification means that the specific features, structures or characteristics related to the embodiment are included in at least one embodiment of the present application. Therefore, the "one embodiment" or "this embodiment" appearing throughout the specification does not necessarily refer to the same embodiment. In addition, these specific features, structures or characteristics can be combined in one or more embodiments in any suitable manner.

[0032] In addition, the present application may repeat reference numerals and / or letters in different instances. This repetition is for the purpose of simplicity and clarity and does not in itself indicate the relationship between the various embodiments and / or arrangements discussed.

[0033] The term "and / or" in this article is merely a description of the associated relationship of the associated objects, indicating that there can be three relationships. For example, A and / or B can mean: A exists alone, B exists alone, and A and B exist simultaneously. The term " / and" in this article describes another associated object relationship, indicating that there can be two relationships. For example, A / and B can mean: A exists alone, and A and B exist alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0034] The term "at least one" in this article is merely a description of the associated relationship of the associated objects, indicating that there can be three relationships. For example, at least one of A and B can mean: A exists alone, A and B exist simultaneously, and B exists alone.

[0035] It should also be noted that in this article, relational terms such as first and second 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 "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion.

[0036] Embodiment 1

[0037] This embodiment introduces a field measurement mark protection plate. Please refer to Figure 1 As shown, the protection plate 1 includes an opening hole I 2, a rectangular groove I 3, an opening hole II 4, a rectangular groove II 5, and a frame 6;

[0038] The opening hole I 2 and the opening hole II 4 are respectively arranged on the left and right sides of the disk surface of the protection plate 1;

[0039] The rectangular groove I 3 is arranged at the middle position between the opening hole I 2 and the opening hole II 4;

[0040] The rectangular groove II 5 is arranged parallel to the rectangular groove I 3;

[0041] A border 6 is sleeved around the periphery of the protection plate 1, and the border 6 is a border customized for the matching protection plate.

[0042] Furthermore, the protection plate 1 is made of square composite resin; the overall size of the protection plate 1 is 0.6m×0.6m×0.05m.

[0043] Technical effects of this embodiment: In this application, an opening hole is provided on the surface of the protection plate, and auxiliary tools such as a crowbar can be inserted into the opening hole to open the protection plate. After use, the protection plate is restored to the matching border, which does not affect the protection effect of the protection plate and is convenient for opening the protection plate to use the measurement mark; moreover, the customized manhole - type protection plate adopted in this application is made of square composite resin, with high structural strength, light weight and convenient use.

[0044] Embodiment 2

[0045] This embodiment introduces a protection plate for field measurement marks. Please refer to Figure 2 As shown, further introduction is made based on the above - mentioned embodiment. The protection plate 1 includes a rectangular groove Ⅰ3, a rectangular groove Ⅱ5, a measurement mark identification plate Ⅰ9, and a measurement mark identification plate Ⅱ10;

[0046] The measurement mark identification plate Ⅰ9 is installed in the rectangular groove Ⅰ3;

[0047] The measurement mark identification plate Ⅱ10 is installed in the rectangular groove Ⅱ5;

[0048] Furthermore, the measurement mark identification plate Ⅰ9 and the measurement mark identification plate Ⅱ10 are made of stainless steel.

[0049] Furthermore, circular holes are reserved around the measurement mark identification plate Ⅰ9 and the measurement mark identification plate Ⅱ10, and they are respectively fixed in the rectangular groove Ⅰ3 and the rectangular groove Ⅱ5 through screws, which is used to display relevant information of the measurement mark, without the need to consult materials, and is convenient to use.

[0050] Furthermore, the measurement mark identification plate Ⅰ9 and the measurement mark identification plate Ⅱ10 display information related to the measurement mark by laser engraving, including point name, point number, grade, category, setting time, setting unit, etc.;

[0051] Furthermore, the measurement mark identification plate Ⅰ9 and the measurement mark identification plate Ⅱ10 can be sized according to the sizes of the rectangular groove Ⅰ3 and the rectangular groove Ⅱ5 reserved in the customized protection plate 1, and circular holes are reserved around the identification plates, which is convenient for later installation and fixation on the protection plate with screws.

[0052] Technical effects of this embodiment: The surface of the protection plate in this application reserves rectangular grooves for installing customized stainless - steel identification plates to display relevant information of the measurement mark, without the need to consult materials, and the information is clear at a glance.

[0053] Example 3

[0054] This embodiment introduces a protection plate for field measurement markers. Please refer to Figure 2 as shown and make a further introduction based on the above embodiment.

[0055] The protection plate 1 is in the shape of a rectangular manhole and is arranged on the support platform 8;

[0056] A publicity board 7 is arranged on the support platform 8;

[0057] The publicity board 7 is fixed to the support platform 8 with screws;

[0058] The overall structure formed by the protection plate 1 and the support platform 8 is placed above the measurement marker protection well.

[0059] Further, the protection plate 1 is centered and embedded in the support platform 8;

[0060] Further, the protection plate 1 is flush with the support platform 8 and as a whole falls above the protection well of the field measurement marker and is higher than the ground.

[0061] Technical effect of this embodiment: The measurement marker support platform set in this application has a larger floor area and a more obvious target, and will not be covered by floating soil, fallen leaves, and weeds, facilitating quick search when using the measurement marker in the future.

[0062] Example 4

[0063] This embodiment introduces a construction method of a protection plate for field measurement markers and makes a further introduction based on the above embodiment.

[0064] The construction method of the support platform 8 includes:

[0065] Step S1, prefabricate a set of square molds for the support platform 8, place them above the brick-lined protection well, and pre-lay concrete to solidify and form;

[0066] Step S2, first lay a layer of concrete above the protection well, and then place the customized protection plate 1 in the center position of the mold;

[0067] Step S3, add concrete and ensure that the surface of the protection plate 1 is flush with the cement surface around;

[0068] Further, the protection plate 1 is arranged on the support platform 8, and the customized publicity board 7 is arranged on the platform surface before the concrete of the support platform 8 solidifies.

[0069] Further, the protection plate 1 is fixed above the protection well by cast-in-place concrete.

[0070] Technical effects of this embodiment: The construction process of the support platform of this application is simple, easy to implement, and convenient to promote.

[0071] The above are only the preferred embodiments of the present invention, and they do not limit the protection scope of the present invention. For those skilled in the art, various changes and modifications can be made to the present invention. Any changes, modifications, substitutions, integrations, and parameter changes made to these embodiments by means of conventional substitutions or capable of achieving the same functions without departing from the principle and spirit of the present invention fall within the protection scope of the present invention.

Claims

1. A field measurement marker protection plate, characterized in that The protection plate (1) includes an opening hole Ⅰ (2), a rectangular groove Ⅰ (3), an opening hole Ⅱ (4), a rectangular groove Ⅱ (5), a frame (6), a measurement mark identification plate Ⅰ (9), and a measurement mark identification plate Ⅱ (10); On the left and right sides of the surface of the protection plate (1), an opening hole Ⅰ (2) and an opening hole Ⅱ (4) are respectively arranged; In the middle position between the opening hole Ⅰ (2) and the opening hole Ⅱ (4), a rectangular groove Ⅰ (3) is arranged; The rectangular groove Ⅱ (5) is arranged in parallel with the rectangular groove Ⅰ (3); The measurement mark identification plate Ⅰ (9) is installed in the rectangular groove Ⅰ (3); The measurement mark identification plate Ⅱ (10) is installed in the rectangular groove Ⅱ (5); A frame (6) is sleeved around the protection plate (1).

2. The protection plate for field measurement marks according to claim 1, characterized in that, The protection plate (1) is in the shape of a rectangular manhole, and the protection plate (1) is arranged on the support platform (8); A publicity board (7) is arranged on the support platform (8); The publicity board (7) is fixed to the support platform (8) with screws; The overall structure formed by the protection plate (1) and the support platform (8) is placed above the measurement mark protection well.

3. The protection plate for field measurement markers according to claim 2, characterized in that, The support platform (8) is a square concrete structure, and the protection plate (1) is centered and embedded in the support platform (8); the protection plate (1) is flush with the support platform (8) in height.

4. The protection plate for field measurement marks according to claim 1, characterized in that, The protection plate (1) is made of composite resin material, and the overall dimensions are 0.6m × 0.6m × 0.05m.

5. A field measurement marker protection plate according to claim 1, characterized in that, The measurement mark identification plate Ⅰ (9) and the measurement mark identification plate Ⅱ (10) are made of stainless steel.

6. The protection plate for field measurement markers according to claim 5, characterized in that, Round holes are reserved around the measurement mark identification plate Ⅰ (9) and the measurement mark identification plate Ⅱ (10), and they are respectively fixed in the rectangular groove Ⅰ (3) and the rectangular groove Ⅱ (5) with screws.

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