CN213359617U - Road and bridge and protector for engineering - Google Patents
Road and bridge and protector for engineering Download PDFInfo
- Publication number
- CN213359617U CN213359617U CN202021451853.4U CN202021451853U CN213359617U CN 213359617 U CN213359617 U CN 213359617U CN 202021451853 U CN202021451853 U CN 202021451853U CN 213359617 U CN213359617 U CN 213359617U
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- Prior art keywords
- groove
- protection
- spring
- rod
- plate
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- 230000001012 protector Effects 0.000 title claims abstract description 13
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000003780 insertion Methods 0.000 description 9
- 230000037431 insertion Effects 0.000 description 9
- 230000001681 protective effect Effects 0.000 description 6
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model relates to a road and bridge building engineering technical field, concretely relates to protector is used with engineering to road and bridge, including the protection main part, the protection main part includes base, bottom plate, support column, fender rod and guard plate, the top of base is inconsistent with the bottom of bottom plate, and the top fixed mounting of bottom plate has the support column, the inside of support column is inserted and is equipped with the fender rod, and the inside of fender rod is inserted and is equipped with the guard plate. The utility model discloses a set up the connecting plate, drive the fixture block through the inserted bar and insert and establish through first recess and insert the inside of establishing at the second recess, the rotation of cooperation fixed block, the convenient equipment to the device of fixture block at the inner wall of second recess, otherwise be convenient for dismantle the maintenance to the device.
Description
Technical Field
The utility model relates to a road and bridge building engineering technical field specifically is a road and bridge and protector for engineering.
Background
The road and bridge generally consists of a plurality of parts such as a roadbed, a road surface, a bridge, a tunnel engineering facility, a traffic engineering facility and the like. In the construction process of road and bridge engineering, safety management measures are very important. In the field of civil engineering, it is generally stipulated that a protection device is generally required to be arranged in the road and bridge engineering during the construction process.
When current protector damages, be not convenient for dismantle the maintenance, need change after the artifical a large amount of instruments of using is dismantled it, increased workman's work load, and protector does not generally possess buffer function, easily causes protector to damage, makes it lose safeguard function, extravagant public resource, for this we have proposed a road bridge and protector for engineering and solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a road and bridge and protector for engineering to the problem of not being convenient for dismantle the maintenance and not possessing buffer function that proposes in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a protection device for roads, bridges and engineering comprises a protection main body, wherein the protection main body comprises a base, a bottom plate, a support column, a protection rod and a protection plate, the top end of the base is abutted against the bottom end of the bottom plate, the support column is fixedly installed at the top end of the bottom plate, the protection rod is inserted into the support column, the protection plate is inserted into the protection rod, a quick-release mechanism is fixedly installed on the outer side of the support column and comprises a connecting plate, an insertion rod, a first spring, a fixing block, a fixture block, a first groove and a second groove, the insertion rod is inserted into the connecting plate, the first spring is sleeved on the outer side of the insertion rod, the fixing block is fixedly installed at the top end of the insertion rod, the fixture block is fixedly installed at the bottom end of the insertion rod, the first groove is formed in the bottom plate, the second groove is formed in the bottom plate, and, buffer gear includes third recess, telescopic link, second spring, first spout, first slider, second spout and third spring, the inner wall fixed mounting of third recess has the telescopic link, and the outside cover of telescopic link is equipped with the second spring, one side fixed mounting of fender rod has first spout, first slider has been seted up to one side that the support column is close to the third recess, one side fixed mounting of guard plate has the second slider, the second spout has been seted up to the inside of fender rod, one side fixed mounting of guard plate has the third spring.
Preferably, the bottom end of the first spring is fixedly installed at the top end of the connecting plate, and the top end of the first spring is fixedly installed at the bottom end of the fixing block.
Preferably, the outer diameter of the fixture block is matched with the inner diameter of the first groove, and the inner diameter of the fixture block is matched with the inner diameter of the second groove.
Preferably, the inner diameter of the first sliding groove is matched with the outer diameter of the first sliding block, and the first sliding block is inserted into the first sliding groove.
Preferably, the outer diameter of the second sliding block is matched with the inner diameter of the second sliding groove, and the second sliding block is inserted into the second sliding groove.
Preferably, the third spring is provided with the multiunit, the guard plate is the symmetry form and is provided with two sets ofly altogether, multiunit third spring fixed mounting between two sets of guard plates.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) through the arrangement of the connecting plate, the clamping block is driven by the inserting rod to be inserted into the second groove through the first groove, and the clamping block is clamped on the inner wall of the second groove by matching with the rotation of the fixing block, so that the device is convenient to assemble, and otherwise, the device is convenient to disassemble and maintain;
(2) through setting up multiunit third spring, when the guard plate received the impact, the second slider slided in the second spout, and cooperation third spring cushions once for the device, through telescopic link cooperation second spring, cushions for the device for the second time through the protective rod, prevents that protector from damaging, loses safeguard function.
Description of the 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 schematic sectional view of the front view of the structure of the present invention;
FIG. 2 is a schematic top view of the structure of the present invention;
FIG. 3 is an enlarged view of A in FIG. 2;
fig. 4 is a schematic top sectional view of the structure of the bottom plate and the second groove of the present invention.
In the figure: 1. a protective body; 110. a base; 120. a base plate; 130. a support pillar; 140. a guard bar; 150. a protection plate; 2. a quick release mechanism; 210. a connecting plate; 220. inserting a rod; 230. a first spring; 240. a fixed block; 250. a clamping block; 260. a first groove; 270. a second groove; 3. a buffer mechanism; 310. a third groove; 320. a telescopic rod; 330. a second spring; 340. a first chute; 350. a first slider; 360. a second slider; 370. a second chute; 380. and a third spring.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a protection device for a road bridge and an engineering comprises a protection main body 1, wherein the protection main body 1 comprises a base 110, a base plate 120, a supporting column 130, a protection rod 140 and a protection plate 150, the top end of the base 110 is abutted against the bottom end of the base plate 120, the top end of the base plate 120 is fixedly provided with the supporting column 130, the protection rod 140 is inserted in the supporting column 130, the protection plate 150 is inserted in the protection rod 140, a quick-release mechanism 2 is fixedly arranged on the outer side of the supporting column 130, the quick-release mechanism 2 comprises a connecting plate 210, an inserting rod 220, a first spring 230, a fixing block 240, a clamping block 250, a first groove 260 and a second groove 270, the inserting rod 220 is inserted in the connecting plate 210, the first spring 230 is sleeved on the outer side of the inserting rod 220, the fixing block 240 is fixedly arranged on the top end of the inserting rod 220, the clamping block 250 is fixedly arranged on the bottom end of the inserting rod 220, the first, the inside of the supporting column 130 is provided with a buffer mechanism 3, the buffer mechanism 3 comprises a third groove 310, a telescopic rod 320, a second spring 330, a first chute 340, a first slider 350, a second slider 360, a second chute 370 and a third spring 380, the inner wall of the third groove 310 is fixedly provided with the telescopic rod 320, the outer side of the telescopic rod 320 is sleeved with a second spring 330, one side of the protective rod 140 is fixedly provided with a first sliding chute 340, one side of the support column 130, which is close to the third groove 310, is provided with a first sliding block 350, one side of the protective plate 150 is fixedly provided with a second sliding block 360, the inner part of the protective rod 140 is provided with a second sliding chute 370, one side of the protective plate 150 is fixedly provided with a third spring 380, the structure is characterized in that the insertion rod 220 is arranged, the insertion rod 220 is inserted into the second groove 270 through the clamping block 250, and the fixing block 240 is rotated to drive the clamping block 250 to be clamped on the surface of the second groove 270 through the insertion rod 220, so that;
further, the bottom end of the first spring 230 is fixedly mounted at the top end of the connecting plate 210, the top end of the first spring 230 is fixedly mounted at the bottom end of the fixing block 240, and the structure enables the fixing block 240 and the connecting plate 210 to have an elastic telescopic function by arranging the first spring 230;
furthermore, the outer diameter of the fixture block 250 is matched with the inner diameter of the first groove 260, the inner diameter of the fixture block 250 is matched with the inner diameter of the second groove 270, by arranging the fixture block 250, the fixture block 250 is inserted into the second groove 270 through the first groove 260, and the fixture block 250 is driven to be clamped in the second groove 270 by rotating the fixing block 240 through the insertion rod 220, so that the device is convenient to mount and dismount;
further, the inner diameter of the first sliding groove 340 is matched with the outer diameter of the first sliding block 350, the first sliding block 350 is inserted into the first sliding groove 340, and through the first sliding groove 340, when the protection rod 140 is subjected to collision force, the first sliding block 350 slides in the first sliding groove 340, and the telescopic rod 320 and the second spring 330 are matched to buffer the device, so that the device is prevented from being damaged;
further, the outer diameter of the second sliding block 360 is matched with the inner diameter of the second sliding groove 370, the second sliding block 360 is inserted into the second sliding groove 370, and the second sliding block 360 is arranged in the structure, so that the protection plate 150 can conveniently slide in the second sliding groove 370 through the second sliding block 360;
further, third spring 380 is provided with the multiunit, and protection plate 150 is the symmetry and is provided with two sets ofly altogether, and multiunit third spring 380 fixed mounting is between two sets of protection plates 150, and this structure is through setting up third spring 380, and two sets of protection plates 150 cooperate multiunit third spring 380, for the great power of the device buffering, prevents that the device from damaging, makes it lose safeguard function.
The working principle is as follows: when the user needs a road bridge and for protector with the engineering, connecting plate 210 inserts through bottom plate 120 and establishes in first recess 260, fixture block 250 is pressed through inserted bar 220 to fixed block 240, at the internal rotation of second recess 270, make the inside of fixture block 250 block at second recess 270, make the device be convenient for assemble, change the device just conveniently, when guard plate 150 receives the striking, guard plate 150 slides in second spout 370 through second slider 360, cooperation third spring 380, make the device carry out buffering for the first time, guard bar 140 passes through telescopic link 320 and second spring 330, cooperate first spout 340 and first slider 350, buffer for the device provides the second time, the power that prevents the collision damages protector, make it lose safeguard function, it is above do the utility model discloses a whole theory of works.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a road and bridge and protector for engineering, includes protection main part (1), its characterized in that: the protection main body (1) comprises a base (110), a bottom plate (120), a supporting column (130), a protection rod (140) and a protection plate (150), the top end of the base (110) is abutted to the bottom end of the bottom plate (120), the supporting column (130) is fixedly installed at the top end of the bottom plate (120), the protection rod (140) is inserted into the supporting column (130), the protection plate (150) is inserted into the protection rod (140), a quick-release mechanism (2) is fixedly installed on the outer side of the supporting column (130), the quick-release mechanism (2) comprises a connecting plate (210), an inserting rod (220), a first spring (230), a fixing block (240), a clamping block (250), a first groove (260) and a second groove (270), the inserting rod (220) is inserted into the connecting plate (210), the first spring (230) is sleeved on the outer side of the inserting rod (220), the fixing block (240) is fixedly installed at the top end of the inserting rod (220, a clamping block (250) is fixedly mounted at the bottom end of the insert rod (220), a first groove (260) is formed in the bottom plate (120), a second groove (270) is formed in the bottom plate (120), a buffer mechanism (3) is formed in the support column (130), the buffer mechanism (3) comprises a third groove (310), a telescopic rod (320), a second spring (330), a first sliding groove (340), a first sliding block (350), a second sliding block (360), a second sliding groove (370) and a third spring (380), the telescopic rod (320) is fixedly mounted on the inner wall of the third groove (310), the second spring (330) is sleeved on the outer side of the telescopic rod (320), the first sliding groove (340) is fixedly mounted on one side of the protection rod (140), and the first sliding block (350) is formed on one side of the support column (130) close to the third groove (310), one side fixed mounting of guard plate (150) has second slider (360), second spout (370) have been seted up to the inside of guard bar (140), one side fixed mounting of guard plate (150) has third spring (380).
2. The protection device for roads, bridges and engineering according to claim 1, wherein: the bottom end of the first spring (230) is fixedly arranged at the top end of the connecting plate (210), and the top end of the first spring (230) is fixedly arranged at the bottom end of the fixing block (240).
3. The protection device for roads, bridges and engineering according to claim 1, wherein: the outer diameter of the fixture block (250) is matched with the inner diameter of the first groove (260), and the inner diameter of the fixture block (250) is matched with the inner diameter of the second groove (270).
4. The protection device for roads, bridges and engineering according to claim 1, wherein: the inner diameter of the first sliding groove (340) is matched with the outer diameter of the first sliding block (350), and the first sliding block (350) is inserted into the first sliding groove (340).
5. The protection device for roads, bridges and engineering according to claim 1, wherein: the outer diameter of the second sliding block (360) is matched with the inner diameter of the second sliding groove (370), and the second sliding block (360) is inserted into the second sliding groove (370).
6. The protection device for roads, bridges and engineering according to claim 1, wherein: the third springs (380) are provided with a plurality of groups, the protection plates (150) are symmetrically provided with two groups, and the plurality of groups of third springs (380) are fixedly arranged between the two groups of protection plates (150).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021451853.4U CN213359617U (en) | 2020-07-22 | 2020-07-22 | Road and bridge and protector for engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021451853.4U CN213359617U (en) | 2020-07-22 | 2020-07-22 | Road and bridge and protector for engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213359617U true CN213359617U (en) | 2021-06-04 |
Family
ID=76140984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021451853.4U Expired - Fee Related CN213359617U (en) | 2020-07-22 | 2020-07-22 | Road and bridge and protector for engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213359617U (en) |
-
2020
- 2020-07-22 CN CN202021451853.4U patent/CN213359617U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210707 Address after: 117200 3-6, building 190, central street, Huanren Town, Huanren Manchu Autonomous County, Benxi City, Liaoning Province Patentee after: Song Zhe Patentee after: Wang Yu Address before: 423000 No.1, East Square Road, Beihu District, Chenzhou City, Hunan Province Patentee before: Zhang Jiansi |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210604 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |