Portable engineering cost data acquisition counter

Abstract

The utility model discloses a portable engineering cost data acquisition counter, which comprises a main baffle plate and an acquisition device body, the main baffle plate is positioned above the acquisition device body, guide plates are symmetrically and fixedly mounted on the front surface of the main baffle plate, guide blocks are symmetrically and slidably clamped on the inner walls of one group of guide plates, and the inner walls of the other group of guide plates are symmetrically and slidably clamped with the guide blocks. The inner wall of the guide block is rotationally connected with a rotating shaft, and the front end of the rotating shaft is rotationally connected with a first ratchet wheel. According to the portable engineering cost data acquisition counter, sunlight irradiated from the front side can be shielded by breaking off the main baffle to a proper angle according to requirements, sunlight irradiated from the side surface can be shielded by pulling out the side baffle and breaking off the side baffle to a proper angle, the operation is simple and convenient, and the working efficiency is improved. Therefore, the purpose of simultaneously shielding the front side and the side side is achieved, shielding is more comprehensive, the shielding effect is effectively improved, a worker can clearly see data on the display screen, operation is facilitated, and then the collection and statistics efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of engineering cost technology, and in particular to a convenient engineering cost data collection and statistics device. Background Technology

[0002] Construction cost is a crucial aspect of the construction engineering field. It involves the estimation, control, and management of the costs required for a project. In outdoor operations, surveying instruments are responsible for accurately measuring and recording various parameters of the building, while data acquisition devices are responsible for receiving and storing this data in real time and uploading it to the building information modeling system. This provides engineers with accurate quantities and design parameters, enabling them to obtain more accurate construction cost data.

[0003] For example, the utility model patent CN220357504U discloses a BIM-based building engineering data acquisition simulation device, which "comprising: a main component, including a data acquisition unit; and a light-shielding component, including a first rotating shaft rotatably connected to the side of the data acquisition unit, a collar connected to the front end of the first rotating shaft, a through hole on the side of the collar, a telescopic support rod movably connected within the collar, and a limiting plate connected to the lower end of the telescopic support rod. The light-shielding component works in conjunction with the main component. A cover plate connected to the data acquisition unit via the first rotating shaft, the second rotating shaft, the third rotating shaft, and the telescopic support rod can rotate at any angle to block sunlight in real time, ensuring a clear display screen and guaranteeing the smooth progress and accuracy of data acquisition. Furthermore, when the data acquisition unit is not in use, the cover plate can be closed at any time on the upper surface of the data acquisition unit via the telescopic support rod, the through hole, and the telescopic locking block, providing a certain degree of protection."

[0004] When the above-mentioned device is in use, the angle of the cover plate is adjusted to block sunlight so that the display screen can be viewed. However, the cover plate can only block sunlight coming from the front and cannot block sunlight coming from the side at the same time, resulting in poor blocking effect. This makes it difficult for staff to see the data on the display screen clearly, which affects the operation of the staff and reduces the efficiency of data collection and statistics. To address this, we propose a convenient engineering cost data collection and statistics device. Utility Model Content

[0005] The main purpose of this invention is to provide a convenient engineering cost data collection and statistics device, which can effectively solve the problems in the background technology.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] A portable engineering cost data acquisition and statistics device includes a main baffle and a data acquisition body. The main baffle is located above the data acquisition body. Guide plates are symmetrically fixedly installed on the front of the main baffle. Guide blocks are symmetrically slidably engaged on the inner walls of one set of guide plates. A rotating shaft is rotatably connected to the inner wall of the guide block. A first ratchet is rotatably connected to the front end of the rotating shaft. A first pawl is rotatably connected to the inner wall of the guide block. A first spring is fixedly installed at the front end of the first pawl, and the tail end of the first spring is fixedly connected to the inner side wall of the guide block. A slider is slidably engaged on the inner wall of another set of guide plates, and the tail end of the rotating shaft is rotatably connected to the inner wall of the slider. A side baffle is fixedly installed on the outer surface of the rotating shaft. A T-shaped block is slidably connected to the inner wall of one set of guide plates, and the front end of the T-shaped block is movably connected to the inner wall of the guide block. A return spring is sleeved on the outer surface of the T-shaped block.

[0008] Furthermore, the front end of the first pawl is movably connected to the inner wall of the first ratchet, and the number of T-blocks is set to four sets.

[0009] Furthermore, the front end of the reset spring is fixedly connected to the inner wall of the T-block, and the tail end of the reset spring is fixedly connected to the outer surface of the guide plate.

[0010] Furthermore, a mounting block is fixedly installed on one side of the collector body, a connecting rod is rotatably connected to the inner wall of the mounting block, a second ratchet is fixedly installed at the tail end of the connecting rod, a support block is fixedly installed at the front end of the connecting rod, a support rod is fixedly installed on the top of the support block, a fixing rod is fixedly installed on one side of the collector body, a second pawl is rotatably connected to the front end of the fixing rod, an L-shaped plate is fixedly installed on the top of the collector body, a second spring is fixedly installed on the top wall of the L-shaped plate, and the tail end of the second spring is fixedly connected to the front end of the second pawl.

[0011] Furthermore, the front end of the support rod is fixedly connected to the bottom of the guide plate, and the front end of the second pawl is movably connected to the inner wall of the second ratchet.

[0012] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0013] 1. By setting up a first ratchet, a first pawl, a first spring, a second ratchet, a second pawl, and a second spring, the main baffle can be bent to a suitable angle as needed to block sunlight from the front. Pulling out the side baffle and bending it to a suitable angle can block sunlight from the side. The operation is simple and convenient, thus achieving the purpose of blocking both the front and the side simultaneously, making the blocking more comprehensive and effectively improving the blocking effect. This allows staff to clearly see the data on the display screen, facilitating operation and improving the efficiency of data collection and statistics.

[0014] 2. By setting T-blocks and guide blocks, pulling the T-blocks connected to the guide blocks outwards can release the guide blocks from their fixed position, allowing them to slide within the guide plate. This facilitates the retraction of the side baffles, thereby reducing the size of the device for easier carrying. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of a convenient engineering cost data acquisition and statistics device according to this utility model;

[0016] Figure 2 This is a schematic diagram of the main body structure of a convenient engineering cost data acquisition and statistics device according to this utility model;

[0017] Figure 3 This is a schematic diagram of the guide plate structure of a convenient engineering cost data acquisition and statistics device according to this utility model;

[0018] Figure 4 This is a cross-sectional view of the guide plate of a convenient engineering cost data acquisition and statistics device according to this utility model;

[0019] Figure 5 This is a schematic diagram of the guide block structure of a convenient engineering cost data acquisition and statistics device according to this utility model.

[0020] In the diagram: 1. Main baffle; 101. Guide plate; 102. Guide block; 103. Rotating shaft; 104. First ratchet; 105. First pawl; 106. First spring; 107. Slider; 108. Side baffle; 109. T-block; 110. Reset spring; 2. Collector body; 201. Mounting block; 202. Connecting rod; 203. Second ratchet; 204. Support block; 205. Support rod; 206. Fixing rod; 207. Second pawl; 208. L-shaped plate; 209. Second spring. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the embodiments of this application. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0022] Reference Figure 1-5A convenient engineering cost data acquisition and statistics device includes a main baffle 1 and a data acquisition body 2. The data acquisition body 2 is equipped with a display screen, control buttons, a power socket, and a data transmission socket. In use, the data acquisition body 2 uses a plug-in to import coordinate and elevation data from a BIM model into an intelligent total station or laser scanner, driving the device to complete high-precision layout or scanning. Subsequently, the measured data from the surveying instrument is input back into the BIM model within the data acquisition body 2. The BIM model automatically compares the design values ​​with the measured values, generates a deviation report, and finally adjusts the construction plan or model parameters based on the analysis results, realizing the "design-measurement-construction" process. In the "work" cycle optimization, the main baffle 1 is located above the collector body 2. The main baffle 1 is used to block sunlight from the front. Guide plates 101 are symmetrically fixedly installed on the front of the main baffle 1. Guide blocks 102 are symmetrically slidably engaged on the inner wall of one set of guide plates 101. A rotating shaft 103 is rotatably connected to the inner wall of the guide block 102. A first ratchet 104 is rotatably connected to the front end of the rotating shaft 103. A first pawl 105 is rotatably connected to the inner wall of the guide block 102. A first spring 106 is fixedly installed at the front end of the first pawl 105, and the tail end of the first spring 106 is fixedly connected to the inner side wall of the guide block 102. By setting the first spring 106... 06, allowing the front end of the first pawl 105 to make tight contact with the first ratchet 104. A slider 107 is slidably engaged with the inner wall of another set of guide plates 101, and the tail end of the rotating shaft 103 is rotatably connected to the inner wall of the slider 107. When the rotating shaft 103 moves horizontally, it can drive the guide block 102 and the slider 107 to move synchronously. A side baffle 108 is fixedly installed on the outer surface of the rotating shaft 103. Both the main baffle 1 and the side baffle 108 are made of lightweight materials to avoid making the entire device too heavy. The side baffle 108 is used to block sunlight from the side. When the rotating shaft 103 moves horizontally, it can drive the side baffle 108 to move synchronously. Furthermore, when the side baffle 108 is pried open, it can rotate around the pivot 103, thereby adjusting the shading angle of the side baffle 108. A T-shaped block 109 is slidably connected to the inner wall of a set of guide plates 101, and the front end of the T-shaped block 109 is movably connected to the inner wall of the guide block 102. A return spring 110 is sleeved on the outer surface of the T-shaped block 109. When the front end of the T-shaped block 109 is inserted into the inner wall of the guide block 102, the guide block 102 can be fixed to prevent the guide block 102 from sliding accidentally, thereby fixing the pivot 103 and the side baffle 108, so that the side baffle 108 can stably block sunlight.

[0023] In a preferred embodiment, the front end of the first pawl 105 is movably connected to the inner wall of the first ratchet 104. When the front end of the first pawl 105 contacts the first ratchet 104, the rotating shaft 103 can only rotate in one direction, thereby causing the side baffle 108 to rotate in one direction. The number of T-blocks 109 is arranged in four sets. The two sets of T-blocks 109 near the two ends of the guide plate 101 are symmetrical to each other, and the two sets of T-blocks 109 near the middle of the guide plate 101 are symmetrical to each other.

[0024] In a preferred embodiment, the front end of the return spring 110 is fixedly connected to the inner sidewall of the T-block 109, and the tail end of the return spring 110 is fixedly connected to the outer surface of the guide plate 101. When the guide block 102 contacts the inclined surface of the T-block 109, it will squeeze the T-block 109, causing the T-block 109 to slide outwards from the guide plate 101, thereby stretching the return spring 110. When the T-block 109 is aligned with the slot on the guide block 102, under the action of the return spring 110, the front end of the T-block 109 can spring back and insert into the guide block 102, thereby achieving the purpose of fixing the guide block 102. Pulling the T-block 109 outwards and causing its front end to disengage from the guide block 102 will release the fixation of the guide block 102, allowing the guide block 102 to slide along the inner wall of the guide plate 101.

[0025] When it is necessary to block sunlight from the side, rotate the side baffle 108. As the side baffle 108 rotates, the front end of the first pawl 105 intermittently engages with the inner wall of the first ratchet 104 until the side baffle 108 is rotated to a suitable angle. At this time, the rotating shaft 103 is fixed by the cooperation of the first ratchet 104, the first pawl 105, and the first spring 106, so that the side baffle 108 can remain stationary without external force, providing stable shading for the staff and allowing them to clearly see the content on the display screen, effectively improving the efficiency of data collection and statistics. When the side baffle 108 is not in use, move the first pawl 105 to... The front end disengages from the first ratchet 104, releasing the restriction of the first ratchet 104's unidirectional rotation. Then, the side baffle 108 is turned in the opposite direction until it is parallel to the main baffle 1. Then, the first pawl 105 is released, allowing the front end of the first pawl 105 to re-engage with the first ratchet 104, pulling the T-block 109 connected to the guide block 102 outward, causing its front end to disengage from the guide block 102. Then, the side baffle 108 is pushed, moving it towards the middle of the guide plate 101 until the guide block 102 is connected to the T-block 109 near the middle of the guide plate 101, thereby achieving the purpose of retracting the side baffle 108, reducing the size of the equipment for easy carrying.

[0026] In a preferred embodiment, a mounting block 201 is fixedly installed on one side of the collector body 2. A connecting rod 202 is rotatably connected to the inner wall of the mounting block 201. A second ratchet 203 is fixedly installed at the tail end of the connecting rod 202. A support block 204 is fixedly installed at the front end of the connecting rod 202. A support rod 205 is fixedly installed on the top of the support block 204. The support block 204 is connected to the mounting block 201 through the connecting rod 202. The support rod 205 can rotate around the connecting rod 202. A fixing rod 206 is fixedly installed on one side of the collector body 2. A second pawl 207 is rotatably connected to the front end of the fixing rod 206. An L-shaped plate 208 is fixedly installed on the top of the collector body 2. A second spring 209 is fixedly installed on the top wall of the L-shaped plate 208. The tail end of the second spring 209 is fixedly connected to the front end of the second pawl 207. By setting the second spring 209, the front end of the second pawl 207 can be in close contact with the second ratchet 203.

[0027] In a preferred embodiment, the front end of the support rod 205 is fixedly connected to the bottom of the guide plate 101, and the support rod 205 is connected to the main baffle 1 through the guide plate 101. The front end of the second pawl 207 is movably connected to the inner wall of the second ratchet 203. When the front end of the second pawl 207 contacts the second ratchet 203, the second ratchet 203 can only rotate in one direction, and when the second ratchet 203 rotates, the front end of the second pawl 207 can intermittently engage with the inner wall of the second ratchet 203.

[0028] By bending the main baffle 1 downwards, the blocking angle of the main baffle 1 can be changed. With the cooperation of the second ratchet 203, the second pawl 207 and the second spring 209, the main baffle 1 will not move unexpectedly without external force, thus providing stable blocking for the staff. Bending the second pawl 207 so that its front end disengages from the second ratchet 203 can release the restriction of the one-way rotation of the second ratchet 203, thereby allowing the main baffle 1 to be bent in the opposite direction, so as to adjust the main baffle 1 to a suitable tilt angle.

[0029] The above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. A convenient engineering cost data acquisition and statistics device, characterized in that: Includes a main baffle (1) and a collector body (2). The main baffle (1) is located above the collector body (2). Guide plates (101) are symmetrically fixedly installed on the front of the main baffle (1). Guide blocks (102) are symmetrically slidably engaged on the inner walls of a set of guide plates (101). A rotating shaft (103) is rotatably connected to the inner wall of the guide block (102). A first ratchet (104) is rotatably connected to the front end of the rotating shaft (103). A first pawl (105) is rotatably connected to the inner wall of the guide block (102). A first spring (104) is fixedly installed at the front end of the first pawl (105). 06), and the tail end of the first spring (106) is fixedly connected to the inner wall of the guide block (102), the inner wall of another set of guide plates (101) is slidably engaged with a slider (107), and the tail end of the rotating shaft (103) is rotatably connected to the inner wall of the slider (107), the outer surface of the rotating shaft (103) is fixedly installed with a side baffle (108), the inner wall of one set of guide plates (101) is slidably connected with a T-shaped block (109), and the front end of the T-shaped block (109) is movably connected to the inner wall of the guide block (102), and the outer surface of the T-shaped block (109) is sleeved with a return spring (110).

2. The portable engineering cost data acquisition and statistics device according to claim 1, characterized in that: The front end of the first pawl (105) is movably connected to the inner wall of the first ratchet (104), and the number of T-blocks (109) is set to four.

3. The portable engineering cost data acquisition and statistics device according to claim 1, characterized in that: The front end of the reset spring (110) is fixedly connected to the inner wall of the T-block (109), and the tail end of the reset spring (110) is fixedly connected to the outer surface of the guide plate (101).

4. A convenient engineering cost data acquisition and statistics device according to claim 1, characterized in that: A mounting block (201) is fixedly installed on one side of the collector body (2). A connecting rod (202) is rotatably connected to the inner wall of the mounting block (201). A second ratchet (203) is fixedly installed at the tail end of the connecting rod (202). A support block (204) is fixedly installed at the front end of the connecting rod (202). A support rod (205) is fixedly installed on the top of the support block (204). A fixing rod (206) is fixedly installed on one side of the collector body (2). A second pawl (207) is rotatably connected to the front end of the fixing rod (206). An L-shaped plate (208) is fixedly installed on the top of the collector body (2). A second spring (209) is fixedly installed on the top wall of the L-shaped plate (208), and the tail end of the second spring (209) is fixedly connected to the front end of the second pawl (207).

5. A convenient engineering cost data acquisition and statistics device according to claim 4, characterized in that: The front end of the support rod (205) is fixedly connected to the bottom of the guide plate (101), and the front end of the second pawl (207) is movably connected to the inner wall of the second ratchet (203).

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