CN212743831U

CN212743831U - Entrance guard's device for engineering

Info

Publication number: CN212743831U
Application number: CN202020990546.7U
Authority: CN
Inventors: 何志委
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2021-03-19
Anticipated expiration: 2030-06-03

Abstract

The utility model discloses an entrance guard's device for engineering, including the banister machine, the main grade pole is installed in the output shaft outside of banister machine, main grade pole bottom surface rotates and installs a plurality of montant, the vertical extension of montant, adjacent two install the connecting chain between the montant, high adjusting part is installed to the upper end of main grade pole, high adjusting part's upper end is installed and is gone up the grade pole, high adjusting part's quantity has two, and the symmetry is installed two go up the evenly distributed of the length direction of grade pole. Has the advantages that: this device can adjust the height of last shelves pole through height adjusting assembly, can adapt to the entrance guard's demand of different job sites, and application scope is wide, and the device is convenient for install, and it is more convenient to use.

Description

Entrance guard's device for engineering

Technical Field

The utility model relates to an engineering field, concretely relates to entrance guard's device for engineering.

Background

At present, entrance guard's device is used in each field, and in the work progress of engineering such as building engineering, subway engineering, because personnel's mobility of cominging in and going out is great, can set up entrance guard to the access & exit department at the construction usually.

Because the shelves pole of current door forbidden kind is mostly fixed form, can't carry out altitude mixture control, at the job site, in areas such as engineering construction gate, electric power job site, welding job site, because the safety requirement of different construction areas is different, and operating personnel is different, can adjust the mounting height of entrance guard according to the demand usually, the installation is comparatively difficult, current fixed entrance guard is difficult to satisfy the demand of different job sites.

This device can adjust the height of last shelves pole through height adjusting assembly, can adapt to the entrance guard's demand of different job sites, and application scope is wide, and the device is convenient for install, and it is more convenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an entrance guard's device for engineering in order to solve above-mentioned problem, the utility model provides an among a great deal of technical scheme preferred technical scheme can adjust the high of last shelves pole through high adjusting part, can adapt to the entrance guard's demand of different job sites, and application scope is wide, and the device is convenient for install, and it is more convenient to use. The technical effects of (A) are described in detail in the following.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a pair of entrance guard's device for engineering, including the banister machine, the main grade pole is installed in the output shaft outside of banister machine, main grade pole bottom surface rotates and installs a plurality of montant, the vertical extension of montant, adjacent two install the connecting chain between the montant, high adjusting part is installed to the upper end of main grade pole, high adjusting part's upper end is installed and is gone up the grade pole, high adjusting part's quantity has two, and the symmetry is installed two go up the evenly distributed of the length direction of grade pole.

By adopting the access control device for engineering, the barrier gate machine is fixedly installed, the height adjusting component is adjusted when the height of the upper stop lever needs to be adjusted according to the use requirement, and the height of the upper stop lever is adjusted through the height adjusting component; when the device is used, the main gear rod can be driven to rotate through the barrier gate machine, when the main gear rod is vertical, the vertical rod can rotate upwards along with the main gear rod, the vertical rod rotates downwards, the vertical rod is supported in an auxiliary mode through the connecting chain, the vertical rod can rotate stably, the conduction of a road is achieved, and constructors or vehicles can enter the road conveniently; this device can pass through height adjusting subassembly is right go up the height of shelves pole and adjust, can adapt to the entrance guard's demand of different job sites, application scope is wide, and the device is convenient for install, and it is more convenient to use.

As preferred, the height adjustment subassembly includes first dwang and second dwang, the upper end of first dwang is rotated and is connected go up the bottom surface of shelves pole, the bottom of second dwang is rotated and is installed the upper surface of main shelves pole, first dwang with the expansion end of second dwang passes through fixing bolt and links together.

Preferably, the opposite surfaces of the upper gear lever and the main gear lever are respectively provided with an upper limiting groove and a main limiting groove, the upper limiting grooves are uniformly distributed along the length direction of the upper gear lever, and the main limiting grooves are uniformly distributed along the direction of the main gear lever.

Preferably, an auxiliary support rod is installed between the upper shift lever and the main shift lever.

Preferably, the number of the auxiliary supporting rods is two, and the auxiliary supporting rods are symmetrically arranged on the bottom surface of the upper gear lever by taking the length center line of the upper gear lever as a reference.

As preferred, the auxiliary stay includes a fixed section of thick bamboo, the quantity of a fixed section of thick bamboo has two, two a fixed section of thick bamboo is installed respectively go up the shelves pole with the looks face of main grade pole, two the end in opposite directions of a fixed section of thick bamboo is open structure, fixed stop is installed to the open end of a fixed section of thick bamboo, the inside slidable mounting of fixed stop has the slide-shaft, the both ends of slide-shaft stretch into two respectively inside the fixed section of thick bamboo, and install the activity ejector pad, fixed section of thick bamboo internally mounted has thrust spring, thrust spring is located the sealed end of a fixed section of thick bamboo with between the activity ejector pad.

Has the advantages that: this device can adjust the height of last shelves pole through height adjusting assembly, can adapt to the entrance guard's demand of different job sites, and application scope is wide, and the device is convenient for install, and it is more convenient to use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view of the present invention;

fig. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is an enlarged view of the inner structure of the auxiliary support rod of the present invention;

fig. 4 is an enlarged view of the internal structure of the height adjusting assembly of the present invention.

The reference numerals are explained below:

1. a barrier gate; 2. a main gear lever; 201. a primary limit groove; 3. a vertical rod; 301. a connecting chain; 4. a height adjustment assembly; 401. a first rotating lever; 402. a second rotating lever; 403. fixing the bolt; 5. a shift lever; 501. an upper limiting groove; 6. an auxiliary support bar; 601. a fixed cylinder; 602. a thrust spring; 603. a movable push block; 604. a slide shaft; 605. and fixing the baffle.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides an entrance guard's device for engineering, including barrier gate machine 1, main grade pole 2 is installed in the output shaft outside of

barrier gate machine

1, 2 bottom surfaces of main grade pole are rotated and are installed a plurality of

montant

3, 3 vertical extensions of montant, install connecting link 301 between two adjacent montants 3, altitude mixture control subassembly 4 is installed to the upper end of main grade pole 2, high altitude mixture control subassembly 4's upper end is installed and is gone up grade pole 5, high altitude mixture control subassembly 4's quantity has two, and the symmetry is installed and is gone up the evenly distributed of grade pole 5's length direction for two.

As an alternative embodiment, the height adjusting assembly 4 includes a first rotating rod 401 and a second rotating rod 402, the upper end of the first rotating rod 401 is rotatably connected to the bottom surface of the upper stop lever 5, the bottom end of the second rotating rod 402 is rotatably mounted on the upper surface of the main stop lever 2, the movable ends of the first rotating rod 401 and the second rotating rod 402 are connected together by a fixing bolt 403, such that when the height of the upper stop lever 5 is adjusted, the fixing bolt 403 is screwed to enlarge the gap between the first rotating rod 401 and the second rotating rod 402, thereby rotating the first rotating rod 401 and the second rotating rod 402, the height adjustment of the upper stop lever 5 is realized by the rotation of the first rotating rod 401 and the second rotating rod 402, the upper stop lever 5 is moved upward, when the upper stop lever 5 is adjusted to a proper height, the fixing bolt 403 is screwed to tightly contact the first rotating rod 401 and the second rotating rod 402, the first rotating lever 401 and the second rotating lever 402, that is, the upper lever 5 is fixed in height by the frictional force between the first rotating lever 401, the second rotating lever 402, and the fixing bolt 403.

The opposite surfaces of the upper gear rod 5 and the main gear rod 2 are respectively provided with an upper limiting groove 501 and a main limiting groove 201, the upper limiting groove 501 is uniformly distributed along the length direction of the upper gear rod 5, the main limiting groove 201 is uniformly distributed along the direction of the main gear rod 2, and the first rotating rod 401 can be folded inside the upper limiting groove 501 and the second rotating rod 402 falls inside the main limiting groove 201 after the height of the upper gear rod 5 is adjusted to a lower position.

Install auxiliary stay pole 6 between last shelves pole 5 and the main shelves pole 2, set up like this, can support last shelves pole 5 through auxiliary stay pole 6, the supporting effect is good.

The number of the auxiliary supporting rods 6 is two, and the two auxiliary supporting rods are symmetrically arranged on the bottom surface of the upper gear rod 5 by taking the length center line of the upper gear rod 5 as a reference, so that the upper gear rod 5 can be supported by the two auxiliary supporting rods 6, and the supporting effect is good.

The auxiliary support rod 6 comprises two fixed cylinders 601, the two fixed cylinders 601 are two in number, the two fixed cylinders 601 are respectively mounted on the opposite surfaces of the upper stop rod 5 and the main stop rod 2, the opposite ends of the two fixed cylinders 601 are of an open structure, a fixed baffle 605 is mounted at the open end of each fixed cylinder 601, a sliding shaft 604 is slidably mounted inside each fixed baffle 605, two ends of each sliding shaft 604 respectively extend into the two fixed cylinders 601, and a movable push block 603 is mounted, a thrust spring 602 is mounted inside each fixed cylinder 601, and the thrust spring 602 is located between the sealing end of each fixed cylinder 601 and the movable push block 603.

By adopting the structure, the barrier gate machine 1 is fixedly installed, the height adjusting component 4 is adjusted when the height of the upper stop lever 5 needs to be adjusted according to the use requirement, and the height of the upper stop lever 5 is adjusted through the height adjusting component 4; when the device is used, the through passage gate machine 1 can drive the main bar rod 2 to rotate, when the main bar rod 2 is vertical, the vertical bar 3 can rotate upwards along with the main bar rod 2, the vertical bar 3 rotates downwards, the vertical bar 3 is supported in an auxiliary mode through the connecting chain 301, the vertical bar 3 rotates stably, the conduction of a road is achieved, and constructors or vehicles can enter the device conveniently; this device can adjust the height of last shelves pole 5 through height adjusting assembly 4, can adapt to the entrance guard's demand of different job sites, and application scope is wide, and the device is convenient for install, and it is more convenient to use.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides an entrance guard's device for engineering which characterized in that: including barrier gate machine (1), main grade pole (2) are installed in the output shaft outside of barrier gate machine (1), main grade pole (2) bottom surface is rotated and is installed a plurality of montant (3), montant (3) vertical extension, adjacent two install connecting link (301) between montant (3), altitude mixture control subassembly (4) is installed to the upper end of main grade pole (2), grade pole (5) are installed to the upper end of altitude mixture control subassembly (4), the quantity of altitude mixture control subassembly (4) has two, and the symmetry is installed two go up the evenly distributed of the length direction of grade pole (5).

2. The entrance guard device for engineering of claim 1, characterized in that: altitude mixture control subassembly (4) are including first dwang (401) and second dwang (402), the upper end of first dwang (401) is rotated and is connected go up the bottom surface of shelves pole (5), the bottom of second dwang (402) is rotated and is installed the upper surface of main shelves pole (2), first dwang (401) with the expansion end of second dwang (402) links together through fixing bolt (403).

3. The entrance guard device for engineering of claim 2, characterized in that: go up shelves pole (5) with the face in opposite directions of main shelves pole (2) is provided with spacing groove (501) and main spacing groove (201) respectively, go up spacing groove (501) along the length direction evenly distributed of going up shelves pole (5), main spacing groove (201) along the direction evenly distributed of main shelves pole (2).

4. The entrance guard device for engineering of claim 2, characterized in that: an auxiliary support rod (6) is arranged between the upper gear lever (5) and the main gear lever (2).

5. The entrance guard device for engineering of claim 4, characterized in that: the number of the auxiliary supporting rods (6) is two, and the auxiliary supporting rods are symmetrically arranged on the bottom surface of the upper gear rod (5) by taking the length center line of the upper gear rod (5) as a reference.

6. The entrance guard device for engineering of claim 4, characterized in that: the auxiliary supporting rod (6) comprises two fixed cylinders (601), the number of the fixed cylinders (601) is two, the two fixed cylinders (601) are respectively installed on the opposite surfaces of the upper stop rod (5) and the main stop rod (2), the opposite ends of the fixed cylinders (601) are of an open structure, a fixed baffle (605) is installed at the open end of each fixed cylinder (601), a sliding shaft (604) is installed inside each fixed baffle (605) in a sliding mode, the two ends of each sliding shaft (604) respectively extend into the two fixed cylinders (601) and are provided with movable push blocks (603), thrust springs (602) are installed inside each fixed cylinder (601), and the thrust springs (602) are located between the sealing ends of the fixed cylinders (601) and the movable push blocks (603).