CN211240370U - Remote terminal outer box - Google Patents

Abstract

The utility model provides an outer box of a remote measuring terminal, which comprises an upper cover and a lower cover; the upper cover and the lower cover are matched through a screw and a screw hole; one end of the lower cover is symmetrically provided with two hanging pieces; the hanging piece comprises a bottom piece and a clamping block; the fixture block is detachably connected with the bottom piece through a locking nail. The utility model has the advantages that: providing a hanger such that the sleeve can be hung against the wall; the bottom piece is provided with a fixing hole which can be used for fixing and hanging; the locking nail is provided with a spring, so that the clamping degree of the screw thread can be increased, and the locking nail is prevented from loosening due to shaking; be equipped with spacing step, make the end piece can carry out spacingly to the fixture block, prevent that the fixture block from shifting and taking place to drop.

Description

Remote terminal outer box

Technical Field

The utility model belongs to environmental protection monitoring terminal equipment especially relates to and is used for outer box of telemetering measurement terminal.

Background

With the rise of application in the big data industry, the application of intelligent systems is continuously popularized to more and more fields, and in the field of environmental protection, the collection of various environmental protection data is also required to be intelligent and informationized.

In the aspect of monitoring in the environmental protection field, remote measurement is an important means for data acquisition, wherein many data are acquired in the field, so the acquisition environment is severe, and terminal equipment is required to be conveniently and stably installed and hung.

SUMMERY OF THE UTILITY MODEL

The utility model provides an outer box of remote measuring terminal, easy to assemble or hang.

The utility model discloses a following mode realizes:

a telemetry terminal outer box comprises an upper cover and a lower cover; the upper cover and the lower cover are matched through a screw and a screw hole; the novel umbrella is characterized in that two hanging pieces are symmetrically arranged at one end of the lower cover; the hanging piece comprises a bottom piece and a clamping block; the fixture block is detachably connected with the bottom piece through a locking nail.

Furthermore, a groove is arranged below one end of the clamping block.

Furthermore, the upper end of the bottom piece is provided with a limiting step; the limiting steps are matched with the grooves and limit the corners of the clamping blocks when the clamping blocks rotate.

Further, the lower end of the bottom piece is provided with a fixing hole; the locking nail penetrates through the fixing hole.

Furthermore, the locking nail comprises a nut, a screw and a spring; the spring is sleeved on the screw rod; when the fixture block is matched with the bottom piece, one end of the spring is contacted with the nut; the other end is contacted with the clamping piece.

The utility model has the advantages that:

1. providing a hanger such that the sleeve can be hung against the wall;

2. the bottom piece is provided with a fixing hole which can be used for fixing and hanging;

3. the locking nail is provided with a spring, so that the clamping degree of the screw thread can be increased, and the locking nail is prevented from loosening due to shaking;

4. be equipped with spacing step, make the end piece can carry out spacingly to the fixture block, prevent that the fixture block from shifting and taking place to drop.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a pendant structure;

FIG. 3 is a schematic view of a locking pin;

FIG. 4 is a schematic view of the usage state of the present invention;

FIG. 5 is a schematic diagram of the limiting function of the limiting step;

1, covering the cover; 2, covering the lower cover; 21 hanging parts; 211 a bottom piece; 212, a fixture block; 23 locking nails; 213 grooves; 214, a limit step; 215 a fixing hole; 231 a nut; 232 screw rod; 233 spring.

Detailed Description

A telemetry terminal outer box comprises an upper cover 1 and a lower cover 2; the upper cover 1 and the lower cover 2 are matched through screws and screw holes; two hanging pieces 21 are symmetrically arranged at one end of the lower cover 2; the hanging piece 21 comprises a bottom piece 211 and a fixture block 212; the latch 212 is detachably connected with the bottom piece 211 through a locking pin 23.

The fixture block 212 can make the outer box be hung on the outdoor support rod a, so that the installation of the monitoring terminal is convenient.

A groove 213 is formed below one end of the latch 212.

The groove can be matched with the cross rod, and the groove and the cross rod have more contact areas, so that the hanging stability is improved.

The upper end of the bottom piece 211 is provided with a limit step 214; the limiting step 214 is matched with the groove 213, and the limiting step limits the corner of the fixture when the fixture rotates.

The latch 212 and the bottom member 211 have two connection states:

as shown in fig. 5, in the first state, the end of the latch 212 with the groove 213 is outward, and at this time, after the nail is locked, the groove can be hung on the external strut a; if the latch rotates due to the loosening of the locking nail, the corner of the end of the latch far away from the groove can be clamped on the limiting step 214, so that the latch is limited to rotate freely.

In the second state, the end of the latch 212 having the recess 213 is inward, and at this time, after the locking nail is locked, if the latch rotates due to the loosening of the locking nail, the corner of the recess of the latch is caught by the limit step 214, thereby limiting the latch from rotating freely.

The lower end of the bottom piece 211 is provided with a fixing hole 215; the locking pin passes through the fixing hole 215.

This scheme provides another kind and hangs the mode of leaning on outer box, can stretch into the fixed orifices with the branch of hanging on, later utilizes the lock to fix branch b.

The locking nail 23 comprises a nut 231, a screw 232 and a spring 233; the spring 233 is sleeved on the screw 232; when the latch 212 is engaged with the base 211, one end of the spring 233 contacts the nut 231; the other end is in contact with the latch 212.

The locking nail is provided with a spring, so that the clamping degree of the screw rod and the thread can be increased, and the locking nail is prevented from loosening due to shaking.

Claims (5)

1. A telemetry terminal outer box comprises an upper cover and a lower cover; the upper cover and the lower cover are matched through a screw and a screw hole; the novel umbrella is characterized in that two hanging pieces are symmetrically arranged at one end of the lower cover; the hanging piece comprises a bottom piece and a clamping block; the fixture block is detachably connected with the bottom piece through a locking nail.

2. The outer box of claim 1, wherein a recess is formed below one end of the latch.

3. An outer box according to claim 2, wherein the bottom member is provided at an upper end thereof with a retaining step; the limiting steps are matched with the grooves and limit the corners of the clamping blocks when the clamping blocks rotate.

4. An outer box according to claim 1, wherein the bottom member is provided at a lower end thereof with a fixing hole; the locking nail penetrates through the fixing hole.

5. An outer box according to claim 1, wherein the locking pins comprise nuts, screws and springs; the spring is sleeved on the screw rod; when the fixture block is matched with the bottom piece, one end of the spring is contacted with the nut; the other end is contacted with the clamping piece.

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