Weight measuring device for site investigation

Abstract

The utility model belongs to the technical field of weight measuring devices, and particularly discloses a weight measuring device for site investigation, which comprises a box body, a box cover and a weight measuring device main body, a mounting groove is arranged above the box body, a plurality of placing grooves are arranged on the side edge of the mounting groove, a weight measuring sensor is arranged on the weight measuring device main body, and a weight measuring platform is arranged on the weight measuring sensor. A handle is fixed to the middle of the front face of the box body, movable grooves are symmetrically formed in the positions, on the side edges of the handle, of the front face of the box body, movable blocks are slidably connected into the movable grooves, pull rods are fixed to the movable blocks, penetrate through the movable grooves and are connected with pull plates, springs are arranged on the outer sides of the pull rods in a sleeving mode, and limiting rods are fixed to the pull plates. Limiting insertion holes matched with the limiting rods are symmetrically formed in the box cover; the weighing device main body is arranged in the mounting groove, after the box cover is opened, an obtained sample can be placed on the weighing table for weighing, and after weighing is completed, the sample can be placed in the placing groove to be stored so as to be convenient to carry.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of weight measuring device, concretely is a kind of weight measuring device for site investigation. BACKGROUND

[0002] Site investigation is mainly to confirm the possible potential pollutants according to the characteristics of site, and then investigate the pollutant concentration and spatial distribution of the site as the basis for subsequent investigation, and the whole investigation process is carried out in a programmed and systematic way, so as to know whether the site investigation result is accurate.

[0003] During site investigation, soil or water resources of site usually need to be sampled and then detected, but the weight of sample needs to be measured after sampling to obtain sample of required quality, so weight measuring device needs to be used, but the existing weight measuring device for site investigation usually directly carries weight measuring device, and site investigation usually needs to carry more articles, which leads to that it is very troublesome to directly carry weight measuring device, therefore, the utility model provides a kind of weight measuring device for site investigation, which is set in the form of weight measuring device and sample storage to facilitate carrying INVENTION CONTENT

[0004] The utility model aims at providing a kind of weight measuring device for site investigation to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of weight measuring device for site investigation, including box, lid and weight measuring device main body, the lid is located above the box, and the lid is hinged on the box, installation groove is set up on the top of box, multiple placing grooves are set up in the side of installation groove, weight measuring device main body is set in installation groove, weight measuring sensor is set on weight measuring device main body, weight measuring platform is set on weight measuring sensor, the position of the front of box is fixed with handle, and the front of box is symmetrically set with movable slot on the side of handle, movable block is slidably connected in movable slot, pull rod is fixed on movable block, pull rod passes through movable slot and is connected with pull plate, and spring is sleeved on the outer side of pull rod, restriction rod is fixed on pull plate, and restriction hole that cooperates with restriction rod is symmetrically set on the lid;The weight measuring device main body is set in the installation groove, so that the sample obtained can be directly placed on the weight measuring platform after the lid is opened, the weight is measured by using the weight measuring sensor, and after the weight measuring is completed, the sample can be stored in the placing groove for carrying.

[0006] Preferably, the bottom of the box is provided with a plurality of pads, and the pads are used to support the box when the box is placed.

[0007] Preferably, the handle is fixed on the box by screws at both ends to realize detachable fixing of the handle.

[0008] Preferably, the limiting rod is L-shaped, so as to insert the end of the limiting rod into the limiting hole when in use.

[0009] Preferably, a clamping groove is formed on the upper part of the box body near the outer side, and a clamping strip matched with the clamping groove is fixed on the box cover, so that the clamping strip is clamped in the clamping groove when the box cover is closed.

[0010] Compared with the prior art, the present application has the advantages of:

[0011] The present application places the sample obtained on the sample groove after the weight measurement, then closes the box cover, and inserts the limiting rod into the limiting slot to limit the box cover, so that the weight measurer body and the sample are placed in the box, thereby facilitating carrying. BRIEF DESCRIPTION OF DRAWINGS

[0012] Fig. 1 Fig. 2 is a schematic view of the box cover opening structure of the present application;

[0013] Fig. 2 Fig. 3 is a schematic view of the partial section structure of the present application.

[0014] In the figure: 1, box body; 101, mounting groove; 102, placing groove; 103, handle; 104, cushion block; 105, movable groove; 106, clamping groove; 2, box cover; 201, limiting hole; 202, clamping strip; 3, weight measurer body; 301, weight measurement table; 302, weight measurement sensor; 4, movable block; 5, pull rod; 6, spring; 7, pull plate; 8, limiting rod. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0016] In the description of the present application, it should be noted that the orientations or positional relationships indicated by the terms "vertical", "upper", "lower", "horizontal" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0017] In the description of the utility model, still need explaining, unless another explicit provision and limitation, term "arrangement", "installation", "link", "connection" should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through intermediate medium, can be two elements inside the communication。For ordinary skilled person in the art, the above-mentioned terms can be understood according to the specific meaning of the utility model.

[0018] Please refer to Figs. 1-2 The utility model provides a kind of technical scheme: a kind of surveying and mapping with weight measuring device, including box 1, lid 2 and weight measuring device main body 3, the lid 2 is located above box 1, and lid 2 is hinged on box 1, installation groove 101 is set up above box 1, multiple placing grooves 102 are set up in installation groove 101 side, weight measuring device main body 3 is set in installation groove 101, weight measuring sensor 302 is provided on weight measuring device main body 3, weight measuring platform 301 is provided on weight measuring sensor 302, the position of the front of box 1 is fixed with handle 103, and the front of box 1 is symmetrically set up with movable slot 105 in handle 103 side, movable block 4 is slidably connected in movable slot 105, pull rod 5 is fixed on movable block 4, pull rod 5 passes through movable slot 105 and is connected with pull plate 7, and spring 6 is sleeved on the outside of pull rod 5, limiting rod 8 is fixed on pull plate 7, limiting insert hole 201 matched with limiting rod 8 is symmetrically set up on lid 2;The weight measuring device main body 3 of the present application is set in installation groove 101, after opening lid 2, the sample obtained is directly placed on weight measuring platform 301, and the weight is measured using weight measuring sensor 302, after weight measuring is completed, the sample can be stored in placing groove 102, to facilitate carrying.

[0019] Further, the box 1 bottom is provided with a plurality of pads 104, the pad 104 is set for placing box 1, and plays a supporting role.

[0020] Further, the handle 103 both ends are fixed on the box 1 by screw, to realize the detachable fixing of handle 103.

[0021] Further, the limiting rod 8 is L-shaped, to realize that the end of limiting rod 8 is inserted into limiting insert hole 201 in use.

[0022] Further, the box 1 is set up with clamping groove 106 near the position of outside, lid 2 is fixed with clamping strip 202 matched with clamping groove 106, when closing lid 2, clamping strip 202 will be clamped in clamping groove 106.

[0023] In summary, in use, the device only needs to open the box cover 2, then use the sampling device to collect samples, after collection, place the samples in the sampling bottle, then place the sampling bottle on the side weight table of the weight measuring device main body 3 to measure the weight, use the weight measuring sensor 302 to measure the specific weight, then place the sampling bottle in the placing groove 102, then close the box cover 2, at the same time pull the limiting rod 8, so that the pull plate 7 drives the pull rod 5 and the movable block 4, so that the movable block 4 extrudes the spring 6, so that the spring 6 deforms and shrinks, after closing the box cover 2, release the limiting rod 8, so that the spring 6 rebounds the movable block 4 back, so that the movable block 4 drives the pull rod 5 and the pull block and the limiting rod 8 to move back, so that the limiting rod 8 is inserted into the limiting insertion hole 201, so that the box cover 2 is limited, then hold the handle 103 to lift the box body 1, convenient to take, when opening, only need to pull the limiting rod 8, pull the limiting rod 8 out of the limiting insertion hole 201 to open the box cover 2.

[0024] It is worth noting that: the whole device is controlled by the total control button, since the control button matches the commonly used device, which belongs to the existing mature technology, the electrical connection relationship and the specific circuit structure are not described here.

[0025] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A weight measuring device for site investigation, characterized by: Including box (1), box cover (2) and weight indicator main part (3), the box cover (2) is located above the box (1), and the box cover (2) is hinged on the box (1), the box (1) is provided with installation groove (101) on the top, the side of installation groove (101) is provided with a plurality of placing groove (102), the weight indicator main part (3) is arranged in the installation groove (101), the weight indicator main part (3) is provided with weight sensor (302), the weight sensor (302) is provided with weight platform (301), the box (1) is fixed with handle (103) at the position of the front middle, and the box (1) is provided with movable slot (105) on the front side of handle (103) symmetrically, the movable slot (105) is slidably connected with movable block (4), the movable block (4) is fixed with pull rod (5), the pull rod (5) passes through movable slot (105) and is connected with pull plate (7), and the pull rod (5) is provided with spring (6) outside, the pull plate (7) is fixed with limiting rod (8), the box cover (2) is provided with limiting insertion hole (201) symmetrically, which is matched with limiting rod (8).

2. A weight measuring device for site investigation according to claim 1, characterized in that: The box (1) is provided with a plurality of pads (104) on the bottom.

3. The weight measuring device for site investigation according to claim 1, characterized in that: The both ends of the handle (103) are fixed on the box (1) by screws.

4. The weight measuring device for site investigation according to claim 1, characterized in that: The limiting rod (8) is L-shaped.

5. The weight measuring device for site investigation according to claim 1, characterized in that: The box (1) is provided with a clamping groove (106) on the top near the outer side, and the box cover (2) is fixed with a clamping strip (202) matched with the clamping groove (106).

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