Novel level gauge

Abstract

The utility model provides a novel level gauge, which belongs to the field of level gauge equipment and comprises a base, a bottom plate is arranged in the base, a clamping cavity is arranged above the bottom plate, a driving cavity is arranged below the bottom plate, a clamping component is arranged in the clamping cavity, and a driving component is arranged in the driving cavity. A level gauge is placed on the top of a base, then an electric cylinder is started, the output end of the electric cylinder drives a connecting plate to move forwards, the connecting plate drives a gear strip to move forwards, the gear strip is meshed with a first gear, the first gear is driven to rotate when the gear strip moves, the first gear drives a connecting rod to rotate, and the connecting rod drives a clamping assembly to clamp materials; when the connecting rod rotates, the connecting rod drives the connecting disc to rotate, an arc-shaped limiting groove is formed in the connecting disc, the arc-shaped limiting groove is obliquely formed, the limiting rod is slidably arranged in the arc-shaped limiting groove, and when the connecting disc rotates, the limiting rod slides in the arc-shaped limiting groove, and the connecting disc drives the sliding plate to move.

Description

Technical Field

[0001] The utility model relates to the field of level equipment, in particular to a novel level. Background Art

[0002] The level is a commonly used measuring tool in construction projects. It is an instrument for establishing a horizontal line of sight to determine the height difference between two points on the ground. It is mainly used for surveying and setting elevation reference points of the construction engineering measurement control network and for measuring the settlement of the foundation of large equipment. It plays an important role in construction. When the level is in use, it is necessary to connect the level to a tripod, which is used to stabilize the level. However, existing levels and tripods are mostly fixedly connected using nuts and other workpieces. After the use of the level, it is not convenient to disassemble the level and recycle the tripod. Utility Model Content

[0003] In view of this, the utility model provides a novel level, which can be taken out of the base, opened the tripod, the base is placed steadily, the level is placed on the top of the base, and then the electric cylinder is started, the output end of the electric cylinder drives the connecting plate to move forward, the connecting plate drives the gear bar to move forward, the gear bar is meshed with the first gear, and the gear bar drives the first gear to rotate when it moves, the first gear drives the connecting rod to rotate, and the connecting rod drives the clamping assembly to clamp the material, and when the connecting rod rotates, the connecting rod drives the connecting disc to rotate, and an arc-shaped limiting groove is provided on the connecting disc, the arc-shaped limiting groove is inclined, and the limiting rod is slidably arranged in the arc-shaped limiting groove, when the connecting disc rotates, the limiting rod slides along the arc-shaped limiting groove, and the arc-shaped limiting groove drives the limiting rod, and the limiting rod drives the slide plate to move back and forth along the second slide rail, and when the slide plate moves back and forth along the second slide rail, the slide plate drives the clamping block connected to the other end of the slide plate to move back and forth along the slide groove, so as to clamp and fix the level placed on the base.

[0004] In order to solve the above technical problems, the utility model provides a new type of level, including a base, which is used to connect the tripod bracket and the level, a bottom plate is provided in the base, the bottom plate is used to connect the clamping assembly and the driving assembly, a clamping cavity is provided above the bottom plate, the clamping cavity is used to place the clamping assembly, a driving cavity is provided below the bottom plate, the driving cavity is used to place the driving assembly, a clamping assembly is provided in the clamping cavity, the clamping assembly is used to clamp the level placed on the base, and a driving assembly is provided in the driving cavity, the driving assembly is used to drive the clamping assembly to move.

[0005] The driving assembly includes an electric cylinder, which is used to drive the connecting plate to move forward and backward. The electric cylinder is connected to the base plate. A first slide rail is provided on one side of the electric cylinder. The first slide rail is used to limit the gear bar. The first slide rail is connected to the base plate. A gear bar is slidably provided on the first slide rail. The gear bar is used to drive the first gear to rotate.

[0006] A connecting rod is connected to the bottom plate, and the connecting rod is used to connect the first gear and the connecting disc. The connecting rod passes through the clamping cavity and the driving cavity. A first gear is provided at one end of the connecting rod. The first gear is used to drive the connecting rod to rotate. The first gear is set in the driving cavity, and the first gear is meshed with the gear bar.

[0007] A connecting plate is provided on one side of the gear bar, which is used to connect the gear bar and the cylinder output end. The electric cylinder output end is connected to the connecting plate. The clamping assembly includes a second slide rail, which is used to limit the slide plate. The second slide rail is set in the clamping cavity.

[0008] The second slide rail is arranged on the bottom plate around the connecting rod array. A slide plate is slidably provided on the second slide rail. The slide plate is used to drive the clamping block to move forward and backward. A limit rod is connected to one end of the slide plate. The limit rod is used to connect the slide plate and drive the slide plate to move forward and backward.

[0009] A connecting disc is connected to the connecting rod, and the connecting disc is used to be connected to the connecting rod. A plurality of arc-shaped limit grooves are provided on the connecting disc, and the arc-shaped limit grooves are used to drive the limit rod to move forward and backward, and the limit rod is slidably arranged in the arc-shaped limit grooves.

[0010] A triangular bracket is provided at the bottom of the base, which is used to stabilize the base. A slide groove is provided at the top of the base, which is used to limit the clamping block. A clamping block is connected to the other end of the slide plate, which is used to clamp the level placed on the base. The clamping block is slidably set in the slide groove.

[0011] The beneficial effects of the above technical solution of the utility model are as follows:

[0012] 1. Take out the base, open the tripod, put the base flat, place the level on the top of the base, and then start the electric cylinder. The output end of the electric cylinder drives the connecting plate to move forward, and the connecting plate drives the gear bar to move forward. The gear bar meshes with the first gear. When the gear bar moves, it drives the first gear to rotate. The first gear drives the connecting rod to rotate, and the connecting rod drives the clamping assembly to clamp the material.

[0013] 2. When the connecting rod rotates, the connecting rod drives the connecting disc to rotate. An arc-shaped limit groove is provided on the connecting disc. The arc-shaped limit groove is inclined. The limit rod is slidably set in the arc-shaped limit groove. When the connecting disc rotates, the limit rod slides in the arc-shaped limit groove. When the connecting disc rotates, the limit rod slides along the arc-shaped limit groove. The arc-shaped limit groove drives the limit rod, and the limit rod drives the slide plate to move back and forth along the second slide rail.

[0014] 3. When the slide plate moves back and forth along the second slide rail, the slide plate drives the clamping block connected to the other end of the slide plate to move back and forth along the slide groove to clamp and fix the level placed on the base. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of a novel leveling instrument of the utility model;

[0016] Figure 2 It is a left-side structural schematic diagram of the utility model;

[0017] Figure 3 It is a schematic diagram of the cross-sectional structure of the clamping assembly of the utility model;

[0018] Figure 4 This is a schematic diagram of the cross-sectional structure of the clamping assembly below the utility model

[0019] Figure 5 It is a schematic cross-sectional structural diagram of the drive assembly of the utility model.

[0020] Explanation of the accompanying drawings: 100, base; 101, bottom plate; 102, clamping cavity; 103, driving cavity; 110, clamping assembly; 111, second slide rail; 112, slide plate; 113, limiting rod; 114, connecting disc; 115, arc-shaped limiting groove; 116, triangular bracket; 117, slide groove; 118, clamping block; 120, driving assembly; 121, electric cylinder; 122, first slide rail; 123, gear bar; 124, connecting rod; 125, first gear; 126, connecting plate. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the following will be combined with the appended drawings of the embodiment of the utility model. Figure 1-4 , the technical scheme of the embodiment of the utility model is clearly and completely described. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.

[0022] like Figure 1-4 As shown:

[0023] The present embodiment provides a new type of level, including a base 100, which is used to connect a tripod bracket 116 and the level. A bottom plate 101 is provided in the base 100, and the bottom plate 101 is used to connect a clamping assembly 110 and a driving assembly 120. A clamping cavity 102 is provided above the bottom plate 101, and the clamping cavity 102 is used to place the clamping assembly 110. A driving cavity 103 is provided below the bottom plate 101, and the driving cavity 103 is used to place the driving assembly 120. A clamping assembly 110 is provided in the clamping cavity 102, and the clamping assembly 110 is used to clamp the level placed on the base 100. A driving cavity 103 is provided in the driving cavity 103, and the driving assembly 120 is used to drive the clamping assembly 110 to move.

[0024] The driving assembly 120 includes an electric cylinder 121, which is used to drive the connecting plate 126 to move forward and backward. The electric cylinder 121 is fixedly connected to the base plate 101. A first slide rail 122 is provided on one side of the electric cylinder 121. The first slide rail 122 is used to limit the gear bar 123. The first slide rail 122 is fixedly connected to the base plate 101. A gear bar 123 is slidably provided on the first slide rail 122. The gear bar 123 is used to drive the first gear 125 to rotate.

[0025] A connecting rod 124 is fixedly connected to the bottom plate 101, and the connecting rod 124 is used to connect the first gear 125 and the connecting disk 114. The connecting rod 124 passes through the clamping cavity 102 and the driving cavity 103. One end of the connecting rod 124 is fixedly connected with a first gear 125, and the first gear 125 is used to drive the connecting rod 124 to rotate. The first gear 125 is set in the driving cavity 103, and the first gear 125 is meshed with the gear bar 123.

[0026] A connecting plate 126 is fixedly connected to one side of the gear bar 123, and the connecting plate 126 is used to connect the gear bar 123 and the cylinder output end. The output end of the electric cylinder 121 is connected to the connecting plate 126. The clamping assembly 110 includes a second slide rail 111, and the second slide rail 111 is used to limit the slide plate 112. The second slide rail 111 is set in the clamping cavity 102, and the second slide rail 111 is fixed on the base plate 101.

[0027] The second slide rail 111 is arranged in an array around the connecting rod 124 on the bottom plate 101. A slide plate 112 is slidably provided on the second slide rail 111. The slide plate 112 is used to drive the clamping block 118 to move forward and backward. A limiting rod 113 is fixedly connected to one end of the slide plate 112. The limiting rod 113 is used to connect the slide plate 112 and drive the slide plate 112 to move forward and backward.

[0028] A connecting disc 114 is fixedly connected to the connecting rod 124 and is used to be connected to the connecting rod 124 . A plurality of arc-shaped limit grooves 115 are provided on the connecting disc 114 and are used to drive the limit rod 113 to move forward and backward. The limit rod 113 is slidably arranged in the arc-shaped limit grooves 115 .

[0029] A triangular bracket 116 is provided at the bottom of the base 100, and the triangular bracket 116 is rotatably set on the base 100 to facilitate folding of the triangular bracket 116. The triangular bracket 116 is used to stabilize the base 100. A slide groove 117 is provided on the top of the base 100, and the slide groove 117 is used to limit the clamping block 118. The other end of the slide plate 112 is fixedly connected with a clamping block 118, and the clamping block 118 is used to clamp the level placed on the base 100. The clamping block 118 is slidably set in the slide groove 117.

[0030] Working principle: When in use, take out the base 100, open the tripod, put the base 100 steadily, place the level on the top of the base 100, and then start the electric cylinder 121. The output end of the electric cylinder 121 drives the connecting plate 126 to move forward, and the connecting plate 126 drives the gear bar 123 to move forward. The gear bar 123 is meshed with the first gear 125. When the gear bar 123 moves, it drives the first gear 125 to rotate. The first gear 125 drives the connecting rod 124 to rotate. The connecting rod 124 drives the clamping assembly 110 to clamp the material. When the connecting rod 124 rotates, the connecting rod 124 drives the connecting disc 114 to rotate. The connecting disc 114 is provided with an arc limit. Slot 115, the arc-shaped limit slot 115 is tilted, and the limit rod 113 is slidably set in the arc-shaped limit slot 115. When the connecting disc 114 rotates, the limit rod 113 slides in the arc-shaped limit slot 115. When the connecting disc 114 rotates, the limit rod 113 slides along the arc-shaped limit slot 115, and the arc-shaped limit slot 115 drives the limit rod 113. The limit rod 113 drives the slide plate 112 to move back and forth along the second slide rail 111. When the slide plate 112 moves back and forth along the second slide rail 111, the slide plate 112 drives the clamping block 118 connected to the other end of the slide plate 112 to move back and forth along the slide slot 117 to clamp and fix the level placed on the base 100.

[0031] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0032] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A new type of level, characterized by: The invention comprises a base (100), wherein a bottom plate (101) is arranged inside the base (100), a clamping cavity (102) is arranged above the bottom plate (101), a driving cavity (103) is arranged below the bottom plate (101), a clamping assembly (110) is arranged inside the clamping cavity (102), and a driving assembly (120) is arranged inside the driving cavity (103).

2. A novel level as claimed in claim 1, characterized in that: The driving assembly (120) comprises an electric cylinder (121), the electric cylinder (121) being connected to the base plate (101), a first slide rail (122) being provided on one side of the electric cylinder (121), the first slide rail (122) being connected to the base plate (101), and a gear bar (123) being slidably provided on the first slide rail (122).

3. A novel level as claimed in claim 2, characterized in that: A connecting rod (124) is connected to the bottom plate (101), and the connecting rod (124) passes through the clamping cavity (102) and the driving cavity (103). A first gear (125) is provided at one end of the connecting rod (124), and the first gear (125) is arranged in the driving cavity (103). The first gear (125) is meshed with the gear bar (123).

4. A novel level as claimed in claim 3, characterized in that: A connecting plate (126) is provided on one side of the gear bar (123); an output end of the electric cylinder (121) is connected to the connecting plate (126); the clamping assembly (110) comprises a second slide rail (111); and the second slide rail (111) is arranged in the clamping cavity (102).

5. A novel level as claimed in claim 4, characterized in that: The second slide rails (111) are arranged in an array around the connecting rods (124) on the bottom plate (101); a slide plate (112) is slidably provided on the second slide rails (111); and a limiting rod (113) is connected to one end of the slide plate (112).

6. A novel level as claimed in claim 5, characterized in that: The connecting rod (124) is connected to a connecting disc (114), the connecting disc (114) is provided with a plurality of arc-shaped limiting grooves (115), and the limiting rod (113) is slidably arranged in the arc-shaped limiting grooves (115).

7. A novel level as claimed in claim 6, characterized in that: A triangular bracket (116) is provided at the bottom of the base (100), a slide groove (117) is provided at the top of the base (100), and a clamping block (118) is connected to the other end of the slide plate (112), and the clamping block (118) is slidably arranged in the slide groove (117).

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